diff options
| author |   Alexander Kanavin <alexander.kanavin@linux.intel.com> | 2015-05-18 17:12:47 +0300 |
|---|---|---|
| committer |   Martin Jansa <Martin.Jansa@gmail.com> | 2015-05-22 20:14:07 +0200 |
| commit | 175406cdca39bf5b218bb4127a3e9c9bd11b653f (patch) | |
| tree | 1efd8f8282fb774dbd8d3ba8e912d57cbdbfed13 /meta-multimedia/recipes-multimedia | |
| parent | 2b79eeb404af36cffb3f12097175556e5819a88d (diff) | |
| download | meta-openembedded-contrib-175406cdca39bf5b218bb4127a3e9c9bd11b653f.tar.gz | |
recipes-multimedia: add gstreamer-0.10 recipes
So that they can be removed from oe-core
https://bugzilla.yoctoproject.org/show_bug.cgi?id=6294
Signed-off-by: Alexander Kanavin <alexander.kanavin@linux.intel.com>
Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Diffstat (limited to 'meta-multimedia/recipes-multimedia')
68 files changed, 12815 insertions, 0 deletions
diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-aacdec-check-channel-count.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-aacdec-check-channel-count.patch new file mode 100644 index 0000000000..7da0e14525 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-aacdec-check-channel-count.patch @@ -0,0 +1,34 @@ +gst-ffmpeg: aacdec: check channel count + +Prevent out of array accesses + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 96f452ac647dae33c53c242ef3266b65a9beafb6) + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> +--- + libavcodec/aacdec.c | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +diff --git a/libavcodec/aacdec.c b/libavcodec/aacdec.c +index 239153a..6c17c33 100644 +--- a/gst-libs/ext/libav/libavcodec/aacdec.c ++++ b/gst-libs/ext/libav/libavcodec/aacdec.c +@@ -914,6 +914,11 @@ static av_cold int aac_decode_init(AVCodecContext *avctx) + } + } + ++ if (avctx->channels > MAX_CHANNELS) { ++ av_log(avctx, AV_LOG_ERROR, "Too many channels\n"); ++ return AVERROR_INVALIDDATA; ++ } ++ + AAC_INIT_VLC_STATIC( 0, 304); + AAC_INIT_VLC_STATIC( 1, 270); + AAC_INIT_VLC_STATIC( 2, 550); +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-alac-fix-nb_samples-order-case.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-alac-fix-nb_samples-order-case.patch new file mode 100644 index 0000000000..10ce0f332c --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-alac-fix-nb_samples-order-case.patch @@ -0,0 +1,30 @@ +From e0884eadf6a15e93142131b695f48776f9a0ac31 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Sat, 10 Nov 2012 17:14:04 +0100 +Subject: [PATCH] alac: fix nb_samples < order case + +Upstream-Status: Backport + +Commit e0884eadf6a15e93142131b695f48776f9a0ac31 release/1.0 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit fd4f4923cce6a2cbf4f48640b4ac706e614a1594) +--- + libavcodec/alac.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libavcodec/alac.c b/libavcodec/alac.c +index 9cd1737..e8e844a 100644 +--- a/gst-libs/ext/libav/libavcodec/alac.c ++++ b/gst-libs/ext/libav/libavcodec/alac.c +@@ -278,7 +278,7 @@ static void predictor_decompress_fir_ada + + /* read warm-up samples */ + if (predictor_coef_num > 0) +- for (i = 0; i < predictor_coef_num; i++) { ++ for (i = 0; i < predictor_coef_num && i < output_size; i++) { + int32_t val; + + val = buffer_out[i] + error_buffer[i+1]; +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-alsdec-check-block-length.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-alsdec-check-block-length.patch new file mode 100644 index 0000000000..73980f4265 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-alsdec-check-block-length.patch @@ -0,0 +1,61 @@ +From 6df0d3e2916c223dbe4262bf1b876dff1cb3f980 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Wed, 12 Dec 2012 12:28:45 +0100 +Subject: [PATCH] alsdec: check block length + +Upstream-Status: Backport + +Commit 6df0d3e2916c223dbe4262bf1b876dff1cb3f980 release/1.0 + +Fix writing over the end + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 0ceca269b66ec12a23bf0907bd2c220513cdbf16) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/alsdec.c | 10 ++++++++-- + 1 file changed, 8 insertions(+), 2 deletions(-) + +diff --git a/libavcodec/alsdec.c b/libavcodec/alsdec.c +index 46dd0b4..1095b01 100644 +--- a/gst-libs/ext/libav/libavcodec/alsdec.c ++++ b/gst-libs/ext/libav/libavcodec/alsdec.c +@@ -552,12 +552,15 @@ static void get_block_sizes(ALSDecContext *ctx, unsigned int *div_blocks, + + /** Read the block data for a constant block + */ +-static void read_const_block_data(ALSDecContext *ctx, ALSBlockData *bd) ++static int read_const_block_data(ALSDecContext *ctx, ALSBlockData *bd) + { + ALSSpecificConfig *sconf = &ctx->sconf; + AVCodecContext *avctx = ctx->avctx; + GetBitContext *gb = &ctx->gb; + ++ if (bd->block_length <= 0) ++ return -1; ++ + *bd->raw_samples = 0; + *bd->const_block = get_bits1(gb); // 1 = constant value, 0 = zero block (silence) + bd->js_blocks = get_bits1(gb); +@@ -572,6 +575,8 @@ static void read_const_block_data(ALSDecContext *ctx, ALSBlockData *bd) + + // ensure constant block decoding by reusing this field + *bd->const_block = 1; ++ ++ return 0; + } + + +@@ -971,7 +976,8 @@ static int read_block(ALSDecContext *ctx, ALSBlockData *bd) + if (read_var_block_data(ctx, bd)) + return -1; + } else { +- read_const_block_data(ctx, bd); ++ if (read_const_block_data(ctx, bd) < 0) ++ return -1; + } + + return 0; +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch new file mode 100644 index 0000000000..42cb5f40b4 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-atrac3dec-Check-coding-mode-against-channels.patch @@ -0,0 +1,37 @@ +From 2502914c5f8eb77659d7c0868396862557a63245 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Fri, 9 Nov 2012 13:26:20 +0100 +Subject: [PATCH] atrac3dec: Check coding mode against channels. + +Upstream-Status: Backport + +Commit 2502914c5f8eb77659d7c0868396862557a63245 release/1.0 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 13451f5520ce6b0afde861b2285dda659f8d4fb4) + +Conflicts: + + libavcodec/atrac3.c +--- + libavcodec/atrac3.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/libavcodec/atrac3.c b/libavcodec/atrac3.c +index 7d076be..1da4c78 100644 +--- a/gst-libs/ext/libav/libavcodec/atrac3.c ++++ b/gst-libs/ext/libav/libavcodec/atrac3.c +@@ -955,6 +955,11 @@ static av_cold int atrac3_decode_init(AVCodecContext *avctx) + } + /* Check the extradata. */ + ++ if (q->codingMode == JOINT_STEREO && avctx->channels < 2) { ++ av_log(avctx, AV_LOG_ERROR, "Invalid coding mode\n"); ++ return AVERROR_INVALIDDATA; ++ } ++ + if (q->atrac3version != 4) { + av_log(avctx,AV_LOG_ERROR,"Version %d != 4.\n",q->atrac3version); + return AVERROR_INVALIDDATA; +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-dsputil-fix-signedness-in-sizeof-comparissio.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-dsputil-fix-signedness-in-sizeof-comparissio.patch new file mode 100644 index 0000000000..31fa51a3ea --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-dsputil-fix-signedness-in-sizeof-comparissio.patch @@ -0,0 +1,40 @@ +From a99aff4e4bbef8e64b51f267cd1769214e1b4e80 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Fri, 30 Aug 2013 23:40:47 +0200 +Subject: [PATCH] avcodec/dsputil: fix signedness in sizeof() comparissions + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 454a11a1c9c686c78aa97954306fb63453299760) + +Upstream-Status: Backport + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/dsputil.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libavcodec/dsputil.c b/libavcodec/dsputil.c +index 53dc2eb..6264832 100644 +--- a/gst-libs/ext/libav/libavcodec/dsputil.c ++++ b/gst-libs/ext/libav/libavcodec/dsputil.c +@@ -1912,7 +1912,7 @@ void ff_set_cmp(DSPContext* c, me_cmp_func *cmp, int type){ + + static void add_bytes_c(uint8_t *dst, uint8_t *src, int w){ + long i; +- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ ++ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){ + long a = *(long*)(src+i); + long b = *(long*)(dst+i); + *(long*)(dst+i) = ((a&pb_7f) + (b&pb_7f)) ^ ((a^b)&pb_80); +@@ -1937,7 +1937,7 @@ static void diff_bytes_c(uint8_t *dst, uint8_t *src1, uint8_t *src2, int w){ + } + }else + #endif +- for(i=0; i<=w-sizeof(long); i+=sizeof(long)){ ++ for(i=0; i<=w-(int)sizeof(long); i+=sizeof(long)){ + long a = *(long*)(src1+i); + long b = *(long*)(src2+i); + *(long*)(dst+i) = ((a|pb_80) - (b&pb_7f)) ^ ((a^b^pb_80)&pb_80); +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-msrle-use-av_image_get_linesize-to-calculate.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-msrle-use-av_image_get_linesize-to-calculate.patch new file mode 100644 index 0000000000..b0a3fb10c7 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-msrle-use-av_image_get_linesize-to-calculate.patch @@ -0,0 +1,50 @@ +From 573d5fdedae72bf59d8c0b0766fdee171063d36f Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Sun, 16 Feb 2014 23:08:52 +0100 +Subject: [PATCH] avcodec/msrle: use av_image_get_linesize() to calculate the + linesize + +Upstream-Status: Backport + +Commit 573d5fdedae72bf59d8c0b0766fdee171063d36f release/0.9 + +Fixes out of array access +Fixes: 14a74a0a2dc67ede543f0e35d834fbbe-asan_heap-oob_49572c_556_cov_215466444_44_001_engine_room.mov +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit c919e1ca2ecfc47d796382973ba0e48b8f6f92a2) + +Conflicts: + + libavcodec/msrle.c +(cherry picked from commit bc1c8ec5e65098fd2ccd8456f667151dfc9cda42) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/msrle.c | 3 ++- + 1 files changed, 2 insertions(+), 1 deletions(-) + +diff --git a/libavcodec/msrle.c b/libavcodec/msrle.c +index 30159bb..c39ae7b 100644 +--- a/gst-libs/ext/libav/libavcodec/msrle.c ++++ b/gst-libs/ext/libav/libavcodec/msrle.c +@@ -35,6 +35,7 @@ + #include "avcodec.h" + #include "dsputil.h" + #include "msrledec.h" ++#include "libavutil/imgutils.h" + + typedef struct MsrleContext { + AVCodecContext *avctx; +@@ -107,7 +108,7 @@ static int msrle_decode_frame(AVCodecContext *avctx, + + /* FIXME how to correctly detect RLE ??? */ + if (avctx->height * istride == avpkt->size) { /* assume uncompressed */ +- int linesize = avctx->width * avctx->bits_per_coded_sample / 8; ++ int linesize = av_image_get_linesize(avctx->pix_fmt, avctx->width, 0); + uint8_t *ptr = s->frame.data[0]; + uint8_t *buf = avpkt->data + (avctx->height-1)*istride; + int i, j; +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-parser-reset-indexes-on-realloc-failure.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-parser-reset-indexes-on-realloc-failure.patch new file mode 100644 index 0000000000..5ff65834e4 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-parser-reset-indexes-on-realloc-failure.patch @@ -0,0 +1,50 @@ +gst-ffmpeg: avcodec/parser: reset indexes on realloc failure + +Fixes Ticket2982 + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit f31011e9abfb2ae75bb32bc44e2c34194c8dc40a) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> + +--- + libavcodec/parser.c | 10 +++++++--- + 1 files changed, 7 insertions(+), 3 deletions(-) + +diff --git a/libavcodec/parser.c b/libavcodec/parser.c +index 2c6de6e..66eca06 100644 +--- a/gst-libs/ext/libav/libavcodec/parser.c ++++ b/gst-libs/ext/libav/libavcodec/parser.c +@@ -241,8 +241,10 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s + if(next == END_NOT_FOUND){ + void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, (*buf_size) + pc->index + FF_INPUT_BUFFER_PADDING_SIZE); + +- if(!new_buffer) ++ if(!new_buffer) { ++ pc->index = 0; + return AVERROR(ENOMEM); ++ } + pc->buffer = new_buffer; + memcpy(&pc->buffer[pc->index], *buf, *buf_size); + pc->index += *buf_size; +@@ -255,9 +257,11 @@ int ff_combine_frame(ParseContext *pc, int next, const uint8_t **buf, int *buf_s + /* append to buffer */ + if(pc->index){ + void* new_buffer = av_fast_realloc(pc->buffer, &pc->buffer_size, next + pc->index + FF_INPUT_BUFFER_PADDING_SIZE); +- +- if(!new_buffer) ++ if(!new_buffer) { ++ pc->overread_index = ++ pc->index = 0; + return AVERROR(ENOMEM); ++ } + pc->buffer = new_buffer; + if (next > -FF_INPUT_BUFFER_PADDING_SIZE) + memcpy(&pc->buffer[pc->index], *buf, +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-rpza-Perform-pointer-advance-and-checks-befo.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-rpza-Perform-pointer-advance-and-checks-befo.patch new file mode 100644 index 0000000000..7f6eb48889 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-rpza-Perform-pointer-advance-and-checks-befo.patch @@ -0,0 +1,81 @@ +gst-ffmpeg: avcodec/rpza: Perform pointer advance and checks before + using the pointers + +Fixes out of array accesses +Fixes Ticket2850 + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 3819db745da2ac7fb3faacb116788c32f4753f34) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> + +Upstream-Status: Backport + +Singed-off-by: Yue Tao <yue.tao@windriver.com> + +--- + libavcodec/rpza.c | 8 ++++---- + 1 files changed, 4 insertions(+), 4 deletions(-) + +diff --git a/libavcodec/rpza.c b/libavcodec/rpza.c +index 635b406..f291a95 100644 +--- a/gst-libs/ext/libav/libavcodec/rpza.c ++++ b/gst-libs/ext/libav/libavcodec/rpza.c +@@ -83,7 +83,7 @@ static void rpza_decode_stream(RpzaContext *s) + unsigned short *pixels = (unsigned short *)s->frame.data[0]; + + int row_ptr = 0; +- int pixel_ptr = 0; ++ int pixel_ptr = -4; + int block_ptr; + int pixel_x, pixel_y; + int total_blocks; +@@ -139,6 +139,7 @@ static void rpza_decode_stream(RpzaContext *s) + colorA = AV_RB16 (&s->buf[stream_ptr]); + stream_ptr += 2; + while (n_blocks--) { ++ ADVANCE_BLOCK() + block_ptr = row_ptr + pixel_ptr; + for (pixel_y = 0; pixel_y < 4; pixel_y++) { + for (pixel_x = 0; pixel_x < 4; pixel_x++){ +@@ -147,7 +148,6 @@ static void rpza_decode_stream(RpzaContext *s) + } + block_ptr += row_inc; + } +- ADVANCE_BLOCK(); + } + break; + +@@ -184,6 +184,7 @@ static void rpza_decode_stream(RpzaContext *s) + color4[2] |= ((21 * ta + 11 * tb) >> 5); + + while (n_blocks--) { ++ ADVANCE_BLOCK(); + block_ptr = row_ptr + pixel_ptr; + for (pixel_y = 0; pixel_y < 4; pixel_y++) { + index = s->buf[stream_ptr++]; +@@ -194,12 +195,12 @@ static void rpza_decode_stream(RpzaContext *s) + } + block_ptr += row_inc; + } +- ADVANCE_BLOCK(); + } + break; + + /* Fill block with 16 colors */ + case 0x00: ++ ADVANCE_BLOCK(); + block_ptr = row_ptr + pixel_ptr; + for (pixel_y = 0; pixel_y < 4; pixel_y++) { + for (pixel_x = 0; pixel_x < 4; pixel_x++){ +@@ -213,7 +214,6 @@ static void rpza_decode_stream(RpzaContext *s) + } + block_ptr += row_inc; + } +- ADVANCE_BLOCK(); + break; + + /* Unknown opcode */ +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-smc-fix-off-by-1-error.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-smc-fix-off-by-1-error.patch new file mode 100644 index 0000000000..3ca6fc4dc5 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avcodec-smc-fix-off-by-1-error.patch @@ -0,0 +1,32 @@ +From c17a0ad1df15a94d0b1239adc2afb593bdf0a153 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Fri, 3 Oct 2014 22:50:45 +0200 +Subject: [PATCH 1/2] avcodec/smc: fix off by 1 error + +Upstream-Status: Backport + +Fixes out of array access +Fixes: asan_heap-oob_1685bf0_5_asan_heap-oob_1f35116_430_smc.mov + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/smc.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gst-libs/ext/libav/libavcodec/smc.c b/gst-libs/ext/libav/libavcodec/smc.c +index 3cd5e53..dec9f71 100644 +--- a/gst-libs/ext/libav/libavcodec/smc.c ++++ b/gst-libs/ext/libav/libavcodec/smc.c +@@ -69,7 +69,7 @@ typedef struct SmcContext { + row_ptr += stride * 4; \ + } \ + total_blocks--; \ +- if (total_blocks < 0) \ ++ if (total_blocks < 0 + !!n_blocks) \ + { \ + av_log(s->avctx, AV_LOG_INFO, "warning: block counter just went negative (this should not happen)\n"); \ + return; \ +-- +2.1.0 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avformat-mpegtsenc-Check-data-array-size-in-mpegts_w.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avformat-mpegtsenc-Check-data-array-size-in-mpegts_w.patch new file mode 100644 index 0000000000..68bb66e4e2 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-avformat-mpegtsenc-Check-data-array-size-in-mpegts_w.patch @@ -0,0 +1,69 @@ +From 12770701856a05b6b3cd706f708f8e9a4e8a1336 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Thu, 13 Feb 2014 13:59:51 +0100 +Subject: [PATCH] avformat/mpegtsenc: Check data array size in + mpegts_write_pmt() + +Upstream-Status: Backport + +COmmit 12770701856a05b6b3cd706f708f8e9a4e8a1336 release/0.11 + +Prevents out of array writes + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 842b6c14bcfc1c5da1a2d288fd65386eb8c158ad) + +Conflicts: + + libavformat/mpegtsenc.c +(cherry picked from commit e87de3f50b765134588d0b048c32ed4b8acc16fb) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavformat/mpegtsenc.c | 9 +++++++-- + 1 files changed, 7 insertions(+), 2 deletions(-) + +diff --git a/libavformat/mpegtsenc.c b/libavformat/mpegtsenc.c +index 793e205..a12d19f 100644 +--- a/gst-libs/ext/libav/libavformat/mpegtsenc.c ++++ b/gst-libs/ext/libav/libavformat/mpegtsenc.c +@@ -240,7 +240,7 @@ static void mpegts_write_pat(AVFormatContext *s) + data, q - data); + } + +-static void mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) ++static int mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) + { + // MpegTSWrite *ts = s->priv_data; + uint8_t data[1012], *q, *desc_length_ptr, *program_info_length_ptr; +@@ -293,6 +293,10 @@ static void mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) + stream_type = STREAM_TYPE_PRIVATE_DATA; + break; + } ++ ++ if (q - data > sizeof(data) - 32) ++ return AVERROR(EINVAL); ++ + *q++ = stream_type; + put16(&q, 0xe000 | ts_st->pid); + desc_length_ptr = q; +@@ -324,7 +328,7 @@ static void mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) + len_ptr = q++; + *len_ptr = 0; + +- for (p = lang->value; next && *len_ptr < 255 / 4 * 4; p = next + 1) { ++ for (p = lang->value; next && *len_ptr < 255 / 4 * 4 && q - data < sizeof(data) - 4; p = next + 1) { + next = strchr(p, ','); + if (strlen(p) != 3 && (!next || next != p + 3)) + continue; /* not a 3-letter code */ +@@ -386,6 +390,7 @@ static void mpegts_write_pmt(AVFormatContext *s, MpegTSService *service) + } + mpegts_write_section1(&service->pmt, PMT_TID, service->sid, 0, 0, 0, + data, q - data); ++ return 0; + } + + /* NOTE: str == NULL is accepted for an empty string */ +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-eamad-fix-out-of-array-accesses.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-eamad-fix-out-of-array-accesses.patch new file mode 100644 index 0000000000..f45e3fd59d --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-eamad-fix-out-of-array-accesses.patch @@ -0,0 +1,29 @@ +From 63ac64864c6e0e84355aa3caa5b92208997a9a8d Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Sat, 17 Nov 2012 16:26:55 +0100 +Subject: [PATCH] eamad: fix out of array accesses + +Upstream-Status: Backport + +Commit 63ac64864c6e0e84355aa3caa5b92208997a9a8d release/1.1 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/eamad.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libavcodec/eamad.c b/libavcodec/eamad.c +index 2805195..e38650e 100644 +--- a/gst-libs/ext/libav/libavcodec/eamad.c ++++ b/gst-libs/ext/libav/libavcodec/eamad.c +@@ -237,7 +237,7 @@ static int decode_frame(AVCodecContext *avctx, + int chunk_type; + int inter; + +- if (buf_size < 17) { ++ if (buf_size < 26) { + av_log(avctx, AV_LOG_ERROR, "Input buffer too small\n"); + *data_size = 0; + return -1; +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-error-concealment-initialize-block-index.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-error-concealment-initialize-block-index.patch new file mode 100644 index 0000000000..e0e4239c2f --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-error-concealment-initialize-block-index.patch @@ -0,0 +1,29 @@ +gst-ffmpeg: error concealment: initialize block index. + +Fixes CVE-2011-3941 (out of bounds write) + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/error_resilience.c | 3 +++ + 1 files changed, 3 insertions(+), 0 deletions(-) + +diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c +index 8bb5d0c..d55c000 100644 +--- a/gst-libs/ext/libav/libavcodec/error_resilience.c ++++ b/gst-libs/ext/libav/libavcodec/error_resilience.c +@@ -45,6 +45,9 @@ static void decode_mb(MpegEncContext *s, int ref){ + s->dest[1] = s->current_picture.data[1] + (s->mb_y * (16>>s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16>>s->chroma_x_shift); + s->dest[2] = s->current_picture.data[2] + (s->mb_y * (16>>s->chroma_y_shift) * s->uvlinesize) + s->mb_x * (16>>s->chroma_x_shift); + ++ ff_init_block_index(s); ++ ff_update_block_index(s); ++ + if(CONFIG_H264_DECODER && s->codec_id == CODEC_ID_H264){ + H264Context *h= (void*)s; + h->mb_xy= s->mb_x + s->mb_y*s->mb_stride; +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-error_concealment-Check-that-the-picture-is-not-in-a.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-error_concealment-Check-that-the-picture-is-not-in-a.patch new file mode 100644 index 0000000000..8eef6e99cc --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-error_concealment-Check-that-the-picture-is-not-in-a.patch @@ -0,0 +1,37 @@ +gst-ffmpeg: error_concealment: Check that the picture is not in a half + +Fixes state becoming inconsistent +Fixes a null pointer dereference + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 23318a57358358e7a4dc551e830e4503f0638cfe) + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> + +--- + libavcodec/error_resilience.c | 6 ++++++ + 1 files changed, 6 insertions(+), 0 deletions(-) + +diff --git a/libavcodec/error_resilience.c b/libavcodec/error_resilience.c +index 01f7424..2b6bc42 100644 +--- a/gst-libs/ext/libav/libavcodec/error_resilience.c ++++ b/gst-libs/ext/libav/libavcodec/error_resilience.c +@@ -793,6 +793,12 @@ void ff_er_frame_end(MpegEncContext *s){ + s->picture_structure != PICT_FRAME || // we dont support ER of field pictures yet, though it should not crash if enabled + s->error_count==3*s->mb_width*(s->avctx->skip_top + s->avctx->skip_bottom)) return; + ++ if ( s->picture_structure == PICT_FRAME ++ && s->current_picture.linesize[0] != s->current_picture_ptr->linesize[0]) { ++ av_log(s->avctx, AV_LOG_ERROR, "Error concealment not possible, frame not fully initialized\n"); ++ return; ++ } ++ + if(s->current_picture.motion_val[0] == NULL){ + av_log(s->avctx, AV_LOG_ERROR, "Warning MVs not available\n"); + +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-ffserver-set-oformat.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-ffserver-set-oformat.patch new file mode 100644 index 0000000000..80325db4d6 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-ffserver-set-oformat.patch @@ -0,0 +1,36 @@ +gst-ffmpeg: ffserver: set oformat + +Fix Ticket1986 + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit cbe43e62c9ac7d4aefdc13476f6f691bd626525f) + +Upstream-Status: Backport + +--- + ffserver.c | 4 +++- + 1 files changed, 3 insertions(+), 1 deletions(-) + +diff --git a/ffserver.c b/ffserver.c +index 4044d0f..8740140 100644 +--- a/gst-libs/ext/libav/ffserver.c ++++ b/gst-libs/ext/libav/ffserver.c +@@ -2937,12 +2937,14 @@ static int prepare_sdp_description(FFStream *stream, uint8_t **pbuffer, + { + AVFormatContext *avc; + AVStream *avs = NULL; ++ AVOutputFormat *rtp_format = av_guess_format("rtp", NULL, NULL); + int i; + + avc = avformat_alloc_context(); +- if (avc == NULL) { ++ if (avc == NULL || !rtp_format) { + return -1; + } ++ avc->oformat = rtp_format; + av_dict_set(&avc->metadata, "title", + stream->title[0] ? stream->title : "No Title", 0); + avc->nb_streams = stream->nb_streams; +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch new file mode 100644 index 0000000000..d4f55b2696 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch @@ -0,0 +1,29 @@ +From d6c184880ee2e09fd68c0ae217173832cee5afc1 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Sun, 18 Nov 2012 16:29:04 +0100 +Subject: [PATCH] h264: correct ref count check and limit, fix out of array + accesses. + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/h264.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libavcodec/h264.c b/libavcodec/h264.c +index da43f1e..32cede5 100644 +--- a/gst-libs/ext/libav/libavcodec/h264.c ++++ b/gst-libs/ext/libav/libavcodec/h264.c +@@ -2870,6 +2870,9 @@ static int decode_slice_header(H264Conte + h->ref_count[0]= get_ue_golomb(&s->gb) + 1; + if(h->slice_type_nos==AV_PICTURE_TYPE_B) + h->ref_count[1]= get_ue_golomb(&s->gb) + 1; ++ else ++ // full range is spec-ok in this case, even for frames ++ h->ref_count[1] = 1; + + if(h->ref_count[0]-1 > 32-1 || h->ref_count[1]-1 > 32-1){ + av_log(h->s.avctx, AV_LOG_ERROR, "reference overflow\n"); +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-set-parameters-from-SPS-whenever-it-changes.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-set-parameters-from-SPS-whenever-it-changes.patch new file mode 100644 index 0000000000..05a9de3334 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-set-parameters-from-SPS-whenever-it-changes.patch @@ -0,0 +1,145 @@ +gst-ffmpeg: h264: set parameters from SPS whenever it changes + +Fixes a crash in the fuzzed sample sample_varPAR.avi_s26638 with +alternating bit depths. + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> + +diff --git a/gst-libs/ext/libav/libavcodec/h264.c.old b/gst-libs/ext/libav/libavcodec/h264.c +index 3621f41..718906a 100644 +--- a/gst-libs/ext/libav/libavcodec/h264.c.old ++++ b/gst-libs/ext/libav/libavcodec/h264.c +@@ -2491,6 +2491,34 @@ int ff_h264_get_profile(SPS *sps) + return profile; + } + ++static int h264_set_parameter_from_sps(H264Context *h) ++{ ++ MpegEncContext *s = &h->s; ++ AVCodecContext * avctx= s->avctx; ++ ++ if (s->flags& CODEC_FLAG_LOW_DELAY || ++ (h->sps.bitstream_restriction_flag && !h->sps.num_reorder_frames)) ++ s->low_delay=1; ++ ++ if(avctx->has_b_frames < 2) ++ avctx->has_b_frames= !s->low_delay; ++ ++ if (avctx->bits_per_raw_sample != h->sps.bit_depth_luma) { ++ if (h->sps.bit_depth_luma >= 8 && h->sps.bit_depth_luma <= 10) { ++ avctx->bits_per_raw_sample = h->sps.bit_depth_luma; ++ h->pixel_shift = h->sps.bit_depth_luma > 8; ++ ++ ff_h264dsp_init(&h->h264dsp, h->sps.bit_depth_luma); ++ ff_h264_pred_init(&h->hpc, s->codec_id, h->sps.bit_depth_luma); ++ dsputil_init(&s->dsp, s->avctx); ++ } else { ++ av_log(avctx, AV_LOG_DEBUG, "Unsupported bit depth: %d\n", h->sps.bit_depth_luma); ++ return -1; ++ } ++ } ++ return 0; ++} ++ + /** + * decodes a slice header. + * This will also call MPV_common_init() and frame_start() as needed. +@@ -2505,7 +2533,7 @@ static int decode_slice_header(H264Context *h, H264Context *h0){ + MpegEncContext * const s0 = &h0->s; + unsigned int first_mb_in_slice; + unsigned int pps_id; +- int num_ref_idx_active_override_flag; ++ int num_ref_idx_active_override_flag, ret; + unsigned int slice_type, tmp, i, j; + int default_ref_list_done = 0; + int last_pic_structure; +@@ -2569,7 +2597,17 @@ static int decode_slice_header(H264Context *h, H264Context *h0){ + av_log(h->s.avctx, AV_LOG_ERROR, "non-existing SPS %u referenced\n", h->pps.sps_id); + return -1; + } +- h->sps = *h0->sps_buffers[h->pps.sps_id]; ++ ++ if (h->pps.sps_id != h->current_sps_id || ++ h0->sps_buffers[h->pps.sps_id]->new) { ++ h0->sps_buffers[h->pps.sps_id]->new = 0; ++ ++ h->current_sps_id = h->pps.sps_id; ++ h->sps = *h0->sps_buffers[h->pps.sps_id]; ++ ++ if ((ret = h264_set_parameter_from_sps(h)) < 0) ++ return ret; ++ } + + s->avctx->profile = ff_h264_get_profile(&h->sps); + s->avctx->level = h->sps.level_idc; +@@ -3811,26 +3811,8 @@ static int decode_nal_units(H264Context *h, const uint8_t *buf, int buf_size){ + case NAL_SPS: + init_get_bits(&s->gb, ptr, bit_length); + ff_h264_decode_seq_parameter_set(h); +- +- if (s->flags& CODEC_FLAG_LOW_DELAY || +- (h->sps.bitstream_restriction_flag && !h->sps.num_reorder_frames)) +- s->low_delay=1; +- +- if(avctx->has_b_frames < 2) +- avctx->has_b_frames= !s->low_delay; +- +- if (avctx->bits_per_raw_sample != h->sps.bit_depth_luma) { +- if (h->sps.bit_depth_luma >= 8 && h->sps.bit_depth_luma <= 10) { +- avctx->bits_per_raw_sample = h->sps.bit_depth_luma; +- h->pixel_shift = h->sps.bit_depth_luma > 8; +- +- ff_h264dsp_init(&h->h264dsp, h->sps.bit_depth_luma); +- ff_h264_pred_init(&h->hpc, s->codec_id, h->sps.bit_depth_luma); +- dsputil_init(&s->dsp, s->avctx); +- } else { +- av_log(avctx, AV_LOG_DEBUG, "Unsupported bit depth: %d\n", h->sps.bit_depth_luma); +- return -1; +- } ++ if (h264_set_parameter_from_sps(h) < 0) { ++ return -1; + } + break; + case NAL_PPS: +diff --git a/gst-libs/ext/libav/libavcodec/h264.h.old b/gst-libs/ext/libav/libavcodec/h264.h +index e3cc815..b77ad98 100644 +--- a/gst-libs/ext/libav/libavcodec/h264.h.old ++++ b/gst-libs/ext/libav/libavcodec/h264.h +@@ -202,6 +202,7 @@ typedef struct SPS{ + int bit_depth_chroma; ///< bit_depth_chroma_minus8 + 8 + int residual_color_transform_flag; ///< residual_colour_transform_flag + int constraint_set_flags; ///< constraint_set[0-3]_flag ++ int new; ///< flag to keep track if the decoder context needs re-init due to changed SPS + }SPS; + + /** +@@ -333,6 +334,7 @@ typedef struct H264Context{ + int emu_edge_width; + int emu_edge_height; + ++ unsigned current_sps_id; ///< id of the current SPS + SPS sps; ///< current sps + + /** +diff --git a/gst-libs/ext/libav/libavcodec/h264_ps.c.old b/gst-libs/ext/libav/libavcodec/h264_ps.c +index 7491807..0929098 100644 +--- a/gst-libs/ext/libav/libavcodec/h264_ps.c.old ++++ b/gst-libs/ext/libav/libavcodec/h264_ps.c +@@ -438,10 +438,13 @@ int ff_h264_decode_seq_parameter_set(H264Context *h){ + sps->timing_info_present_flag ? sps->time_scale : 0 + ); + } ++ sps->new = 1; + + av_free(h->sps_buffers[sps_id]); +- h->sps_buffers[sps_id]= sps; +- h->sps = *sps; ++ h->sps_buffers[sps_id] = sps; ++ h->sps = *sps; ++ h->current_sps_id = sps_id; ++ + return 0; + fail: + av_free(sps); diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-skip-error-concealment-when-SPS-and-slices-are-.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-skip-error-concealment-when-SPS-and-slices-are-.patch new file mode 100644 index 0000000000..5d45c1a96c --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264-skip-error-concealment-when-SPS-and-slices-are-.patch @@ -0,0 +1,33 @@ +gst-ffmpeg: h264: skip error concealment when SPS and slices are + mismatching + +Fixes out of array accesses + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 695af8eed642ff0104834495652d1ee784a4c14d) + +Upstream-Status: Backport + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +Signed-off-by: Yue Tao <yue.tao@windriver.com> +--- + libavcodec/h264.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/libavcodec/h264.c b/libavcodec/h264.c +index da144db..0aab4e7 100644 +--- a/gst-libs/ext/libav/libavcodec/h264.c ++++ b/gst-libs/ext/libav/libavcodec/h264.c +@@ -2351,7 +2351,7 @@ static int field_end(H264Context *h, int in_setup) + * past end by one (callers fault) and resync_mb_y != 0 + * causes problems for the first MB line, too. + */ +- if (!FIELD_PICTURE) ++ if (!FIELD_PICTURE && h->current_slice && !h->sps.new) + ff_er_frame_end(s); + + ff_MPV_frame_end(s); +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch new file mode 100644 index 0000000000..1e62b50360 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-h264_sei-Fix-infinite-loop.patch @@ -0,0 +1,39 @@ +gst-ffmpeg: h264_sei: Fix infinite loop. + +Fixsot yet fixed parts of CVE-2011-3946. + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> + +--- + libavcodec/h264_sei.c | 4 ++++ + 1 files changed, 4 insertions(+), 0 deletions(-) + + +diff --git a/libavcodec/h264_sei.c b/libavcodec/h264_sei.c +index 374e53d..80d70e5 100644 +--- a/gst-libs/ext/libav/libavcodec/h264_sei.c ++++ b/gst-libs/ext/libav/libavcodec/h264_sei.c +@@ -169,11 +169,15 @@ int ff_h264_decode_sei(H264Context *h){ + + type=0; + do{ ++ if (get_bits_left(&s->gb) < 8) ++ return -1; + type+= show_bits(&s->gb, 8); + }while(get_bits(&s->gb, 8) == 255); + + size=0; + do{ ++ if (get_bits_left(&s->gb) < 8) ++ return -1; + size+= show_bits(&s->gb, 8); + }while(get_bits(&s->gb, 8) == 255); + +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-huffyuvdec-Check-init_vlc-return-codes.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-huffyuvdec-Check-init_vlc-return-codes.patch new file mode 100644 index 0000000000..e859e443bb --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-huffyuvdec-Check-init_vlc-return-codes.patch @@ -0,0 +1,87 @@ +From b666debffec1fcbb19ef377635a53b9a58bca8a4 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Tue, 29 Jan 2013 18:29:41 +0100 +Subject: [PATCH] huffyuvdec: Check init_vlc() return codes. + +Upstream-Status: Backport + +Commit b666debffec1fcbb19ef377635a53b9a58bca8a4 release/1.0 + +Prevents out of array writes + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit f67a0d115254461649470452058fa3c28c0df294) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/huffyuv.c | 14 ++++++++++---- + 1 file changed, 10 insertions(+), 4 deletions(-) + +diff --git a/libavcodec/huffyuv.c b/libavcodec/huffyuv.c +index 58da789..993e524 100644 +--- a/gst-libs/ext/libav/libavcodec/huffyuv.c ++++ b/gst-libs/ext/libav/libavcodec/huffyuv.c +@@ -33,6 +33,7 @@ + #include "put_bits.h" + #include "dsputil.h" + #include "thread.h" ++#include "libavutil/avassert.h" + + #define VLC_BITS 11 + +@@ -287,6 +287,7 @@ static void generate_joint_tables(HYuvCo + int len1 = s->len[p][u]; + if (len1 > limit || !len1) + continue; ++ av_assert0(i < (1 << VLC_BITS)); + len[i] = len0 + len1; + bits[i] = (s->bits[0][y] << len1) + s->bits[p][u]; + symbols[i] = (y<<8) + u; +@@ -320,6 +321,7 @@ static void generate_joint_tables(HYuvCo + int len2 = s->len[2][r&255]; + if (len2 > limit1 || !len2) + continue; ++ av_assert0(i < (1 << VLC_BITS)); + len[i] = len0 + len1 + len2; + bits[i] = (code << len2) + s->bits[2][r&255]; + if(s->decorrelate){ +@@ -343,6 +345,7 @@ static void generate_joint_tables(HYuvCo + static int read_huffman_tables(HYuvContext *s, const uint8_t *src, int length){ + GetBitContext gb; + int i; ++ int ret; + + init_get_bits(&gb, src, length*8); + +@@ -353,7 +356,9 @@ static int read_huffman_tables(HYuvConte + return -1; + } + free_vlc(&s->vlc[i]); +- init_vlc(&s->vlc[i], VLC_BITS, 256, s->len[i], 1, 1, s->bits[i], 4, 4, 0); ++ if ((ret = init_vlc(&s->vlc[i], VLC_BITS, 256, s->len[i], 1, 1, ++ s->bits[i], 4, 4, 0)) < 0) ++ return ret; + } + + generate_joint_tables(s); +@@ -365,6 +370,7 @@ static int read_old_huffman_tables(HYuvC + #if 1 + GetBitContext gb; + int i; ++ int ret; + + init_get_bits(&gb, classic_shift_luma, sizeof(classic_shift_luma)*8); + if(read_len_table(s->len[0], &gb)<0) +@@ -385,7 +391,9 @@ static int read_old_huffman_tables(HYuvC + + for(i=0; i<3; i++){ + free_vlc(&s->vlc[i]); +- init_vlc(&s->vlc[i], VLC_BITS, 256, s->len[i], 1, 1, s->bits[i], 4, 4, 0); ++ if ((ret = init_vlc(&s->vlc[i], VLC_BITS, 256, s->len[i], 1, 1, ++ s->bits[i], 4, 4, 0)) < 0) ++ return ret; + } + + generate_joint_tables(s); +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-huffyuvdec-Skip-len-0-cases.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-huffyuvdec-Skip-len-0-cases.patch new file mode 100644 index 0000000000..94bf4b6fba --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-huffyuvdec-Skip-len-0-cases.patch @@ -0,0 +1,61 @@ +From db0f7f7394e1f994ed38db043f78ed0f10bde0da Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Tue, 29 Jan 2013 19:22:33 +0100 +Subject: [PATCH] huffyuvdec: Skip len==0 cases + +Upstream-Status: Backport + +Commit db0f7f7394e1f994ed38db043f78ed0f10bde0da release/1.0 + +Fixes vlc decoding for hypothetical files that would contain such cases. + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 0dfc01c2bbf4b71bb56201bc4a393321e15d1b31) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/huffyuv.c | 10 +++++----- + 1 file changed, 5 insertions(+), 5 deletions(-) + +diff --git a/libavcodec/huffyuv.c b/libavcodec/huffyuv.c +index 993e524..72ed351 100644 +--- a/gst-libs/ext/libav/libavcodec/huffyuv.c ++++ b/gst-libs/ext/libav/libavcodec/huffyuv.c +@@ -281,11 +281,11 @@ static void generate_joint_tables(HYuvCo + for(i=y=0; y<256; y++){ + int len0 = s->len[0][y]; + int limit = VLC_BITS - len0; +- if(limit <= 0) ++ if(limit <= 0 || !len0) + continue; + for(u=0; u<256; u++){ + int len1 = s->len[p][u]; +- if(len1 > limit) ++ if (len1 > limit || !len1) + continue; + len[i] = len0 + len1; + bits[i] = (s->bits[0][y] << len1) + s->bits[p][u]; +@@ -308,17 +308,17 @@ static void generate_joint_tables(HYuvCo + for(i=0, g=-16; g<16; g++){ + int len0 = s->len[p0][g&255]; + int limit0 = VLC_BITS - len0; +- if(limit0 < 2) ++ if (limit0 < 2 || !len0) + continue; + for(b=-16; b<16; b++){ + int len1 = s->len[p1][b&255]; + int limit1 = limit0 - len1; +- if(limit1 < 1) ++ if (limit1 < 1 || !len1) + continue; + code = (s->bits[p0][g&255] << len1) + s->bits[p1][b&255]; + for(r=-16; r<16; r++){ + int len2 = s->len[2][r&255]; +- if(len2 > limit1) ++ if (len2 > limit1 || !len2) + continue; + len[i] = len0 + len1 + len2; + bits[i] = (code << len2) + s->bits[2][r&255]; +-- +1.8.5.2.233.g932f7e4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-lavf-compute-probe-buffer-size-more-reliably.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-lavf-compute-probe-buffer-size-more-reliably.patch new file mode 100644 index 0000000000..ea4aa222b3 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-lavf-compute-probe-buffer-size-more-reliably.patch @@ -0,0 +1,45 @@ +gst-ffmpeg: lavf: compute probe buffer size more reliably. + +The previous code computes the offset by reversing the growth +of the allocated buffer size: it is complex and did lead to +inconsistencies when the size limit is reached. + +Fix trac ticket #1991. +(cherry picked from commit 03847eb8259291b4ff1bd840bd779d0699d71f96) + +Conflicts: + libavformat/utils.c + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> + +--- + libavformat/utils.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/libavformat/utils.c b/libavformat/utils.c +index 7940037..be73c4a 100644 +--- a/gst-libs/ext/libav/libavformat/utils.c ++++ b/gst-libs/ext/libav/libavformat/utils.c +@@ -459,7 +459,7 @@ int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt, + { + AVProbeData pd = { filename ? filename : "", NULL, -offset }; + unsigned char *buf = NULL; +- int ret = 0, probe_size; ++ int ret = 0, probe_size, buf_offset = 0; + + if (!max_probe_size) { + max_probe_size = PROBE_BUF_MAX; +@@ -499,7 +499,7 @@ int av_probe_input_buffer(AVIOContext *pb, AVInputFormat **fmt, + score = 0; + ret = 0; /* error was end of file, nothing read */ + } +- pd.buf_size += ret; ++ pd.buf_size = buf_offset += ret; + pd.buf = &buf[offset]; + + memset(pd.buf + pd.buf_size, 0, AVPROBE_PADDING_SIZE); +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-mjpegdec-check-SE.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-mjpegdec-check-SE.patch new file mode 100644 index 0000000000..d90bafac91 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-mjpegdec-check-SE.patch @@ -0,0 +1,32 @@ +From 1f41cffe1e3e79620f587545bdfcbd7e6e68ed29 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Sun, 11 Nov 2012 00:01:24 +0100 +Subject: [PATCH] mjpegdec: check SE. + +Upstream-Status: Backport + +Commit 1f41cffe1e3e79620f587545bdfcbd7e6e68ed29 release/1.1 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/mjpegdec.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c +index 6b5266d..0a71a6f 100644 +--- a/gst-libs/ext/libav/libavcodec/mjpegdec.c ++++ b/gst-libs/ext/libav/libavcodec/mjpegdec.c +@@ -905,6 +905,11 @@ static int mjpeg_decode_scan_progressive + int16_t *quant_matrix = s->quant_matrixes[ s->quant_index[c] ]; + GetBitContext mb_bitmask_gb; + ++ if (se > 63) { ++ av_log(s->avctx, AV_LOG_ERROR, "SE %d is too large\n", se); ++ return AVERROR_INVALIDDATA; ++ } ++ + if (mb_bitmask) { + init_get_bits(&mb_bitmask_gb, mb_bitmask, s->mb_width*s->mb_height); + } +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-pgssubdec-check-RLE-size-before-copying.-Fix-out-of-.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-pgssubdec-check-RLE-size-before-copying.-Fix-out-of-.patch new file mode 100644 index 0000000000..1041347c87 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-pgssubdec-check-RLE-size-before-copying.-Fix-out-of-.patch @@ -0,0 +1,34 @@ +From 28bf685bfc6d0c744369cdf367f61a78d80d0b01 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Thu, 15 Nov 2012 16:41:28 +0100 +Subject: [PATCH] pgssubdec: check RLE size before copying. Fix out of array + accesses + +Upstream-Status: Backport + +Commit 28bf685bfc6d0c744369cdf367f61a78d80d0b01 release/1.1 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit c0d68be555f5858703383040e04fcd6529777061) +--- + libavcodec/pgssubdec.c | 5 +++++ + 1 file changed, 5 insertions(+) + +diff --git a/libavcodec/pgssubdec.c b/libavcodec/pgssubdec.c +index 728f178..26a3c2a 100644 +--- a/gst-libs/ext/libav/libavcodec/pgssubdec.c ++++ b/gst-libs/ext/libav/libavcodec/pgssubdec.c +@@ -202,6 +202,11 @@ static int parse_picture_segment(AVCodec + return -1; + } + ++ if (buf_size > rle_bitmap_len) { ++ av_log(avctx, AV_LOG_ERROR, "too much RLE data\n"); ++ return AVERROR_INVALIDDATA; ++ } ++ + ctx->picture.w = width; + ctx->picture.h = height; + +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-pngdec-filter-dont-access-out-of-array-elements-at-t.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-pngdec-filter-dont-access-out-of-array-elements-at-t.patch new file mode 100644 index 0000000000..1e5fb7deb1 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-pngdec-filter-dont-access-out-of-array-elements-at-t.patch @@ -0,0 +1,44 @@ +gst-ffmpeg: pngdec/filter: dont access out of array elements at the end + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> +--- + libavcodec/pngdec.c | 12 ++++-------- + 1 files changed, 4 insertions(+), 8 deletions(-) + +diff --git a/libavcodec/pngdec.c b/libavcodec/pngdec.c +index 97c0ad1..193e35e 100644 +--- a/gst-libs/ext/libav/libavcodec/pngdec.c ++++ b/gst-libs/ext/libav/libavcodec/pngdec.c +@@ -190,7 +190,7 @@ void ff_add_png_paeth_prediction(uint8_t *dst, uint8_t *src, uint8_t *top, int w + if(bpp >= 2) g = dst[1];\ + if(bpp >= 3) b = dst[2];\ + if(bpp >= 4) a = dst[3];\ +- for(; i < size; i+=bpp) {\ ++ for(; i <= size - bpp; i+=bpp) {\ + dst[i+0] = r = op(r, src[i+0], last[i+0]);\ + if(bpp == 1) continue;\ + dst[i+1] = g = op(g, src[i+1], last[i+1]);\ +@@ -206,13 +206,9 @@ void ff_add_png_paeth_prediction(uint8_t *dst, uint8_t *src, uint8_t *top, int w + else if(bpp == 2) UNROLL1(2, op)\ + else if(bpp == 3) UNROLL1(3, op)\ + else if(bpp == 4) UNROLL1(4, op)\ +- else {\ +- for (; i < size; i += bpp) {\ +- int j;\ +- for (j = 0; j < bpp; j++)\ +- dst[i+j] = op(dst[i+j-bpp], src[i+j], last[i+j]);\ +- }\ +- } ++ for (; i < size; i++) {\ ++ dst[i] = op(dst[i-bpp], src[i], last[i]);\ ++ }\ + + /* NOTE: 'dst' can be equal to 'last' */ + static void png_filter_row(PNGDSPContext *dsp, uint8_t *dst, int filter_type, +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-qdm2-check-array-index-before-use-fix-out-of-array-a.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-qdm2-check-array-index-before-use-fix-out-of-array-a.patch new file mode 100644 index 0000000000..8c94232d6d --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-qdm2-check-array-index-before-use-fix-out-of-array-a.patch @@ -0,0 +1,30 @@ +gst-ffmpeg: qdm2: check array index before use, fix out of array + accesses + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/qdm2.c | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c +index 4cf4b2f..1dfb8d5 100644 +--- a/gst-libs/ext/libav/libavcodec/qdm2.c ++++ b/gst-libs/ext/libav/libavcodec/qdm2.c +@@ -1257,6 +1257,11 @@ static void qdm2_decode_super_block (QDM2Context *q) + for (i = 0; packet_bytes > 0; i++) { + int j; + ++ if (i>=FF_ARRAY_ELEMS(q->sub_packet_list_A)) { ++ SAMPLES_NEEDED_2("too many packet bytes"); ++ return; ++ } ++ + q->sub_packet_list_A[i].next = NULL; + + if (i > 0) { +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-qdm2dec-fix-buffer-overflow.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-qdm2dec-fix-buffer-overflow.patch new file mode 100644 index 0000000000..43ffc03a69 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-qdm2dec-fix-buffer-overflow.patch @@ -0,0 +1,58 @@ +gst-ffmpeg: qdm2dec: fix buffer overflow. Fixes NGS00144 + +This also adds a few lines of code from master that are needed for this fix. + +Thanks to Phillip for suggestions to improve the patch. +Found-by: Phillip Langlois + +Upstream-Status: Backport + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/qdm2.c | 9 +++++++-- + 1 files changed, 7 insertions(+), 2 deletions(-) + +diff --git a/libavcodec/qdm2.c b/libavcodec/qdm2.c +index 3aa9e5b..e000df8 100644 +--- a/gst-libs/ext/libav/libavcodec/qdm2.c ++++ b/gst-libs/ext/libav/libavcodec/qdm2.c +@@ -76,6 +76,7 @@ do { \ + #define SAMPLES_NEEDED_2(why) \ + av_log (NULL,AV_LOG_INFO,"This file triggers some missing code. Please contact the developers.\nPosition: %s\n",why); + ++#define QDM2_MAX_FRAME_SIZE 512 + + typedef int8_t sb_int8_array[2][30][64]; + +@@ -168,7 +169,7 @@ typedef struct { + /// I/O data + const uint8_t *compressed_data; + int compressed_size; +- float output_buffer[1024]; ++ float output_buffer[QDM2_MAX_FRAME_SIZE * MPA_MAX_CHANNELS * 2]; + + /// Synthesis filter + MPADSPContext mpadsp; +@@ -1819,6 +1820,9 @@ static av_cold int qdm2_decode_init(AVCodecContext *avctx) + s->group_order = av_log2(s->group_size) + 1; + s->frame_size = s->group_size / 16; // 16 iterations per super block + ++ if (s->frame_size > QDM2_MAX_FRAME_SIZE) ++ return AVERROR_INVALIDDATA; ++ + s->sub_sampling = s->fft_order - 7; + s->frequency_range = 255 / (1 << (2 - s->sub_sampling)); + +@@ -1887,6 +1891,9 @@ static int qdm2_decode (QDM2Context *q, const uint8_t *in, int16_t *out) + int ch, i; + const int frame_size = (q->frame_size * q->channels); + ++ if((unsigned)frame_size > FF_ARRAY_ELEMS(q->output_buffer)/2) ++ return -1; ++ + /* select input buffer */ + q->compressed_data = in; + q->compressed_size = q->checksum_size; +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-roqvideodec-check-dimensions-validity.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-roqvideodec-check-dimensions-validity.patch new file mode 100644 index 0000000000..7e58afcf6b --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-roqvideodec-check-dimensions-validity.patch @@ -0,0 +1,36 @@ +From 391e0fc6c90ced6656b74f50f3a487b6dc76ea63 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Thu, 29 Nov 2012 15:18:17 +0100 +Subject: [PATCH] roqvideodec: check dimensions validity + +Upstream-Status: Backport + +Commit 391e0fc6c90ced6656b74f50f3a487b6dc76ea63 release/0.7 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit 3ae610451170cd5a28b33950006ff0bd23036845) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/roqvideodec.c | 6 ++++++ + 1 file changed, 6 insertions(+) + +diff --git a/libavcodec/roqvideodec.c b/libavcodec/roqvideodec.c +index f0977f6..4e34231 100644 +--- a/gst-libs/ext/libav/libavcodec/roqvideodec.c ++++ b/gst-libs/ext/libav/libavcodec/roqvideodec.c +@@ -157,6 +157,12 @@ static av_cold int roq_decode_init(AVCodecContext *avctx) + RoqContext *s = avctx->priv_data; + + s->avctx = avctx; ++ ++ if (avctx->width%16 || avctx->height%16) { ++ av_log_ask_for_sample(avctx, "dimensions not being a multiple of 16 are unsupported\n"); ++ return AVERROR_PATCHWELCOME; ++ } ++ + s->width = avctx->width; + s->height = avctx->height; + avcodec_get_frame_defaults(&s->frames[0]); +-- diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-smackerdec-Check-that-the-last-indexes-are-within-th.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-smackerdec-Check-that-the-last-indexes-are-within-th.patch new file mode 100644 index 0000000000..15b161469c --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-smackerdec-Check-that-the-last-indexes-are-within-th.patch @@ -0,0 +1,32 @@ +gst-ffmpeg: smackerdec: Check that the last indexes are within the + table. + +Fixes CVE-2011-3944 + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/smacker.c | 5 +++++ + 1 files changed, 5 insertions(+), 0 deletions(-) + +diff --git a/libavcodec/smacker.c b/libavcodec/smacker.c +index 30f99b4..2a8bae8 100644 +--- a/gst-libs/ext/libav/libavcodec/smacker.c ++++ b/gst-libs/ext/libav/libavcodec/smacker.c +@@ -259,6 +259,11 @@ static int smacker_decode_header_tree(SmackVContext *smk, GetBitContext *gb, int + if(ctx.last[0] == -1) ctx.last[0] = huff.current++; + if(ctx.last[1] == -1) ctx.last[1] = huff.current++; + if(ctx.last[2] == -1) ctx.last[2] = huff.current++; ++ if(huff.current > huff.length){ ++ ctx.last[0] = ctx.last[1] = ctx.last[2] = 1; ++ av_log(smk->avctx, AV_LOG_ERROR, "bigtree damaged\n"); ++ return -1; ++ } + + *recodes = huff.values; + +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch new file mode 100644 index 0000000000..a1989cfeab --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-Copy-all-3-frames-for-thread-updates.patch @@ -0,0 +1,32 @@ +gst-ffmpeg: vp3: Copy all 3 frames for thread updates. + +This fixes a double release of the current frame on deinit. +Fixes CVE-2011-3934 + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> + +Upstream-Status: Backport + +Signed-off-by: Yue.Tao <yue.tao@windriver.com> + +--- + libavcodec/vp3.c | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c +index 738ae9f..b5daafc 100644 +--- a/gst-libs/ext/libav/libavcodec/vp3.c ++++ b/gst-libs/ext/libav/libavcodec/vp3.c +@@ -1859,7 +1859,7 @@ static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext * + ||s->width != s1->width + ||s->height!= s1->height) { + if (s != s1) +- copy_fields(s, s1, golden_frame, current_frame); ++ copy_fields(s, s1, golden_frame, keyframe); + return -1; + } + +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-fix-oob-read-for-negative-tokens-and-memleaks-on.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-fix-oob-read-for-negative-tokens-and-memleaks-on.patch new file mode 100644 index 0000000000..e83d8f402b --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vp3-fix-oob-read-for-negative-tokens-and-memleaks-on.patch @@ -0,0 +1,183 @@ +gst-ffmpeg: vp3: fix oob read for negative tokens and memleaks on error. + +Upstream-Status: Backport + +Signed-off-by: Yue.Tao <yue.tao@windriver.com> + +--- + libavcodec/vp3.c | 59 +++++++++++++++++++++++++++++++++++++++++------------ + 1 files changed, 45 insertions(+), 14 deletions(-) + +diff --git a/libavcodec/vp3.c b/libavcodec/vp3.c +index 36715bb..ce14e63 100644 +--- a/gst-libs/ext/libav/libavcodec/vp3.c ++++ b/gst-libs/ext/libav/libavcodec/vp3.c +@@ -45,6 +45,7 @@ + #define FRAGMENT_PIXELS 8 + + static av_cold int vp3_decode_end(AVCodecContext *avctx); ++static void vp3_decode_flush(AVCodecContext *avctx); + + //FIXME split things out into their own arrays + typedef struct Vp3Fragment { +@@ -890,7 +891,7 @@ static int unpack_vlcs(Vp3DecodeContext *s, GetBitContext *gb, + /* decode a VLC into a token */ + token = get_vlc2(gb, vlc_table, 11, 3); + /* use the token to get a zero run, a coefficient, and an eob run */ +- if (token <= 6) { ++ if ((unsigned) token <= 6U) { + eob_run = eob_run_base[token]; + if (eob_run_get_bits[token]) + eob_run += get_bits(gb, eob_run_get_bits[token]); +@@ -908,7 +909,7 @@ static int unpack_vlcs(Vp3DecodeContext *s, GetBitContext *gb, + coeff_i += eob_run; + eob_run = 0; + } +- } else { ++ } else if (token >= 0) { + bits_to_get = coeff_get_bits[token]; + if (bits_to_get) + bits_to_get = get_bits(gb, bits_to_get); +@@ -942,6 +943,10 @@ static int unpack_vlcs(Vp3DecodeContext *s, GetBitContext *gb, + for (i = coeff_index+1; i <= coeff_index+zero_run; i++) + s->num_coded_frags[plane][i]--; + coeff_i++; ++ } else { ++ av_log(s->avctx, AV_LOG_ERROR, ++ "Invalid token %d\n", token); ++ return -1; + } + } + +@@ -991,6 +996,8 @@ static int unpack_dct_coeffs(Vp3DecodeContext *s, GetBitContext *gb) + /* unpack the Y plane DC coefficients */ + residual_eob_run = unpack_vlcs(s, gb, &s->dc_vlc[dc_y_table], 0, + 0, residual_eob_run); ++ if (residual_eob_run < 0) ++ return residual_eob_run; + + /* reverse prediction of the Y-plane DC coefficients */ + reverse_dc_prediction(s, 0, s->fragment_width[0], s->fragment_height[0]); +@@ -998,8 +1005,12 @@ static int unpack_dct_coeffs(Vp3DecodeContext *s, GetBitContext *gb) + /* unpack the C plane DC coefficients */ + residual_eob_run = unpack_vlcs(s, gb, &s->dc_vlc[dc_c_table], 0, + 1, residual_eob_run); ++ if (residual_eob_run < 0) ++ return residual_eob_run; + residual_eob_run = unpack_vlcs(s, gb, &s->dc_vlc[dc_c_table], 0, + 2, residual_eob_run); ++ if (residual_eob_run < 0) ++ return residual_eob_run; + + /* reverse prediction of the C-plane DC coefficients */ + if (!(s->avctx->flags & CODEC_FLAG_GRAY)) +@@ -1036,11 +1047,17 @@ static int unpack_dct_coeffs(Vp3DecodeContext *s, GetBitContext *gb) + for (i = 1; i <= 63; i++) { + residual_eob_run = unpack_vlcs(s, gb, y_tables[i], i, + 0, residual_eob_run); ++ if (residual_eob_run < 0) ++ return residual_eob_run; + + residual_eob_run = unpack_vlcs(s, gb, c_tables[i], i, + 1, residual_eob_run); ++ if (residual_eob_run < 0) ++ return residual_eob_run; + residual_eob_run = unpack_vlcs(s, gb, c_tables[i], i, + 2, residual_eob_run); ++ if (residual_eob_run < 0) ++ return residual_eob_run; + } + + return 0; +@@ -1777,10 +1794,15 @@ static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext * + Vp3DecodeContext *s = dst->priv_data, *s1 = src->priv_data; + int qps_changed = 0, i, err; + ++#define copy_fields(to, from, start_field, end_field) memcpy(&to->start_field, &from->start_field, (char*)&to->end_field - (char*)&to->start_field) ++ + if (!s1->current_frame.data[0] + ||s->width != s1->width +- ||s->height!= s1->height) ++ ||s->height!= s1->height) { ++ if (s != s1) ++ copy_fields(s, s1, golden_frame, current_frame); + return -1; ++ } + + if (s != s1) { + // init tables if the first frame hasn't been decoded +@@ -1796,8 +1818,6 @@ static int vp3_update_thread_context(AVCodecContext *dst, const AVCodecContext * + memcpy(s->motion_val[1], s1->motion_val[1], c_fragment_count * sizeof(*s->motion_val[1])); + } + +-#define copy_fields(to, from, start_field, end_field) memcpy(&to->start_field, &from->start_field, (char*)&to->end_field - (char*)&to->start_field) +- + // copy previous frame data + copy_fields(s, s1, golden_frame, dsp); + +@@ -1987,9 +2007,6 @@ static av_cold int vp3_decode_end(AVCodecContext *avctx) + Vp3DecodeContext *s = avctx->priv_data; + int i; + +- if (avctx->is_copy && !s->current_frame.data[0]) +- return 0; +- + av_free(s->superblock_coding); + av_free(s->all_fragments); + av_free(s->coded_fragment_list[0]); +@@ -2016,12 +2033,7 @@ static av_cold int vp3_decode_end(AVCodecContext *avctx) + free_vlc(&s->motion_vector_vlc); + + /* release all frames */ +- if (s->golden_frame.data[0]) +- ff_thread_release_buffer(avctx, &s->golden_frame); +- if (s->last_frame.data[0] && s->last_frame.type != FF_BUFFER_TYPE_COPY) +- ff_thread_release_buffer(avctx, &s->last_frame); +- /* no need to release the current_frame since it will always be pointing +- * to the same frame as either the golden or last frame */ ++ vp3_decode_flush(avctx); + + return 0; + } +@@ -2341,6 +2353,23 @@ static void vp3_decode_flush(AVCodecContext *avctx) + ff_thread_release_buffer(avctx, &s->current_frame); + } + ++static int vp3_init_thread_copy(AVCodecContext *avctx) ++{ ++ Vp3DecodeContext *s = avctx->priv_data; ++ ++ s->superblock_coding = NULL; ++ s->all_fragments = NULL; ++ s->coded_fragment_list[0] = NULL; ++ s->dct_tokens_base = NULL; ++ s->superblock_fragments = NULL; ++ s->macroblock_coding = NULL; ++ s->motion_val[0] = NULL; ++ s->motion_val[1] = NULL; ++ s->edge_emu_buffer = NULL; ++ ++ return 0; ++} ++ + AVCodec ff_theora_decoder = { + .name = "theora", + .type = AVMEDIA_TYPE_VIDEO, +@@ -2352,6 +2381,7 @@ AVCodec ff_theora_decoder = { + .capabilities = CODEC_CAP_DR1 | CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_FRAME_THREADS, + .flush = vp3_decode_flush, + .long_name = NULL_IF_CONFIG_SMALL("Theora"), ++ .init_thread_copy = ONLY_IF_THREADS_ENABLED(vp3_init_thread_copy), + .update_thread_context = ONLY_IF_THREADS_ENABLED(vp3_update_thread_context) + }; + #endif +@@ -2367,5 +2397,6 @@ AVCodec ff_vp3_decoder = { + .capabilities = CODEC_CAP_DR1 | CODEC_CAP_DRAW_HORIZ_BAND | CODEC_CAP_FRAME_THREADS, + .flush = vp3_decode_flush, + .long_name = NULL_IF_CONFIG_SMALL("On2 VP3"), ++ .init_thread_copy = ONLY_IF_THREADS_ENABLED(vp3_init_thread_copy), + .update_thread_context = ONLY_IF_THREADS_ENABLED(vp3_update_thread_context) + }; +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vqavideo-check-chunk-sizes-before-reading-chunks.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vqavideo-check-chunk-sizes-before-reading-chunks.patch new file mode 100644 index 0000000000..7e4f682167 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0001-vqavideo-check-chunk-sizes-before-reading-chunks.patch @@ -0,0 +1,51 @@ +From 2cac35086c9e103fa98960c546d5017e7363803a Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Fri, 25 Jan 2013 06:11:59 +0100 +Subject: [PATCH] vqavideo: check chunk sizes before reading chunks + +Upstream-Status: Backport + +Commit 2cac35086c9e103fa98960c546d5017e7363803a release/0.7 + +Fixes out of array writes + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +(cherry picked from commit ab6c9332bfa1e20127a16392a0b85a4aa4840889) + +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +--- + libavcodec/vqavideo.c | 10 ++++++++++ + 1 files changed, 10 insertions(+), 0 deletions(-) + +diff --git a/libavcodec/vqavideo.c b/libavcodec/vqavideo.c +index d1eab5b..6e1ce6c 100644 +--- a/gst-libs/ext/libav/libavcodec/vqavideo.c ++++ b/gst-libs/ext/libav/libavcodec/vqavideo.c +@@ -527,6 +527,11 @@ static void vqa_decode_chunk(VqaContext *s) + chunk_size = AV_RB32(&s->buf[cbp0_chunk + 4]); + cbp0_chunk += CHUNK_PREAMBLE_SIZE; + ++ if (chunk_size > MAX_CODEBOOK_SIZE - s->next_codebook_buffer_index) { ++ av_log(s->avctx, AV_LOG_ERROR, "cbp0 chunk too large (0x%X bytes)\n", chunk_size); ++ return AVERROR_INVALIDDATA; ++ } ++ + /* accumulate partial codebook */ + memcpy(&s->next_codebook_buffer[s->next_codebook_buffer_index], + &s->buf[cbp0_chunk], chunk_size); +@@ -550,6 +555,11 @@ static void vqa_decode_chunk(VqaContext *s) + chunk_size = AV_RB32(&s->buf[cbpz_chunk + 4]); + cbpz_chunk += CHUNK_PREAMBLE_SIZE; + ++ if (chunk_size > MAX_CODEBOOK_SIZE - s->next_codebook_buffer_index) { ++ av_log(s->avctx, AV_LOG_ERROR, "cbpz chunk too large (0x%X bytes)\n", chunk_size); ++ return AVERROR_INVALIDDATA; ++ } ++ + /* accumulate partial codebook */ + memcpy(&s->next_codebook_buffer[s->next_codebook_buffer_index], + &s->buf[cbpz_chunk], chunk_size); +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0002-avcodec-mjpegdec-check-bits-per-pixel-for-changes-si.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0002-avcodec-mjpegdec-check-bits-per-pixel-for-changes-si.patch new file mode 100644 index 0000000000..c8bafd570e --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/0002-avcodec-mjpegdec-check-bits-per-pixel-for-changes-si.patch @@ -0,0 +1,68 @@ +From 6043c431c97d55173f339fafbd033d3c0642e2e9 Mon Sep 17 00:00:00 2001 +From: Michael Niedermayer <michaelni@gmx.at> +Date: Fri, 3 Oct 2014 01:50:27 +0200 +Subject: [PATCH 2/2] avcodec/mjpegdec: check bits per pixel for changes + similar to dimensions + +Upstream-Status: Backport + +Fixes out of array accesses +Fixes: asan_heap-oob_16668e9_2_asan_heap-oob_16668e9_346_miss_congeniality_pegasus_mjpg.avi + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> + +Conflicts: + libavcodec/mjpegdec.c +--- + libavcodec/mjpegdec.c | 15 ++++++++------- + 1 file changed, 8 insertions(+), 7 deletions(-) + +diff --git a/gst-libs/ext/libav/libavcodec/mjpegdec.c b/gst-libs/ext/libav/libavcodec/mjpegdec.c +index 84343c0..c0137d8 100644 +--- a/gst-libs/ext/libav/libavcodec/mjpegdec.c ++++ b/gst-libs/ext/libav/libavcodec/mjpegdec.c +@@ -210,16 +210,16 @@ int ff_mjpeg_decode_dht(MJpegDecodeContext *s) + + int ff_mjpeg_decode_sof(MJpegDecodeContext *s) + { +- int len, nb_components, i, width, height, pix_fmt_id; ++ int len, nb_components, i, bits, width, height, pix_fmt_id; + + /* XXX: verify len field validity */ + len = get_bits(&s->gb, 16); +- s->bits= get_bits(&s->gb, 8); ++ bits= get_bits(&s->gb, 8); + +- if(s->pegasus_rct) s->bits=9; +- if(s->bits==9 && !s->pegasus_rct) s->rct=1; //FIXME ugly ++ if(s->pegasus_rct) bits=9; ++ if(bits==9 && !s->pegasus_rct) s->rct=1; //FIXME ugly + +- if (s->bits != 8 && !s->lossless){ ++ if (bits != 8 && !s->lossless){ + av_log(s->avctx, AV_LOG_ERROR, "only 8 bits/component accepted\n"); + return -1; + } +@@ -239,7 +239,7 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s) + if (nb_components <= 0 || + nb_components > MAX_COMPONENTS) + return -1; +- if (s->ls && !(s->bits <= 8 || nb_components == 1)){ ++ if (s->ls && !(bits <= 8 || nb_components == 1)){ + av_log(s->avctx, AV_LOG_ERROR, "only <= 8 bits/component or 16-bit gray accepted for JPEG-LS\n"); + return -1; + } +@@ -272,10 +272,11 @@ int ff_mjpeg_decode_sof(MJpegDecodeContext *s) + + /* if different size, realloc/alloc picture */ + /* XXX: also check h_count and v_count */ +- if (width != s->width || height != s->height) { ++ if (width != s->width || height != s->height || bits != s->bits) { + av_freep(&s->qscale_table); + + s->width = width; ++ s->bits= bits; + s->height = height; + s->interlaced = 0; + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/configure-fix.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/configure-fix.patch new file mode 100644 index 0000000000..9ef6f7c4bf --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/configure-fix.patch @@ -0,0 +1,22 @@ +Disable yasm for libav when --disable-yasm + +Upstream-Status: Inappropriate [configuration] + +Signed-off-by: Shane Wang <shane.wang@intel.com> + +diff -r f2f8f74c6e30 configure.ac +--- a/configure.ac Thu Dec 22 23:56:09 2011 +0800 ++++ b/configure.ac Thu Dec 22 23:57:37 2011 +0800 +@@ -325,6 +325,12 @@ + --enable-gpl" + fi + ++ AC_ARG_ENABLE(yasm, ++ [AC_HELP_STRING([--disable-yasm], [disable use of yasm assembler])]) ++ if test "x$enable_yasm" = "xno"; then ++ embffmpeg_configure_args="$embffmpeg_configure_args --disable-yasm" ++ fi ++ + # if we are cross-compiling, tell ffmpeg so + target_os=`echo $host_os | sed 's/-gnu//'` + if test "x$cross_compiling" = xyes; then diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/gst-ffmpeg-CVE-2013-0855.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/gst-ffmpeg-CVE-2013-0855.patch new file mode 100644 index 0000000000..3c8d8e353e --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/gst-ffmpeg-CVE-2013-0855.patch @@ -0,0 +1,100 @@ +gst-ffmpeg: Security Advisory - ffmpeg - CVE-2013-0855 + +Upstream-Status: Backport + +Signed-off-by: Yue Tao <yue.tao@windriver.com> + +diff --git a/gst-libs/ext/libav/libavcodec/alac.c.old b/gst-libs/ext/libav/libavcodec/alac.c +index 2a0df8c..bcbd56d 100644 +--- a/gst-libs/ext/libav/libavcodec/alac.c.old ++++ b/gst-libs/ext/libav/libavcodec/alac.c +@@ -87,18 +87,44 @@ typedef struct { + int wasted_bits; + } ALACContext; + +-static void allocate_buffers(ALACContext *alac) ++static av_cold int alac_decode_close(AVCodecContext *avctx) ++{ ++ ALACContext *alac = avctx->priv_data; ++ ++ int chan; ++ for (chan = 0; chan < MAX_CHANNELS; chan++) { ++ av_freep(&alac->predicterror_buffer[chan]); ++ av_freep(&alac->outputsamples_buffer[chan]); ++ av_freep(&alac->wasted_bits_buffer[chan]); ++ } ++ ++ return 0; ++} ++ ++static int allocate_buffers(ALACContext *alac) + { + int chan; ++ int buf_size; ++ ++ if (alac->setinfo_max_samples_per_frame > INT_MAX / sizeof(int32_t)) ++ goto buf_alloc_fail; ++ buf_size = alac->setinfo_max_samples_per_frame * sizeof(int32_t); ++ + for (chan = 0; chan < MAX_CHANNELS; chan++) { +- alac->predicterror_buffer[chan] = +- av_malloc(alac->setinfo_max_samples_per_frame * 4); + +- alac->outputsamples_buffer[chan] = +- av_malloc(alac->setinfo_max_samples_per_frame * 4); ++ FF_ALLOC_OR_GOTO(alac->avctx, alac->predicterror_buffer[chan], ++ buf_size, buf_alloc_fail); + +- alac->wasted_bits_buffer[chan] = av_malloc(alac->setinfo_max_samples_per_frame * 4); ++ FF_ALLOC_OR_GOTO(alac->avctx, alac->outputsamples_buffer[chan], ++ buf_size, buf_alloc_fail); ++ ++ FF_ALLOC_OR_GOTO(alac->avctx, alac->wasted_bits_buffer[chan], ++ buf_size, buf_alloc_fail); + } ++ return 0; ++buf_alloc_fail: ++ alac_decode_close(alac->avctx); ++ return AVERROR(ENOMEM); + } + + static int alac_set_info(ALACContext *alac) +@@ -131,8 +157,6 @@ static int alac_set_info(ALACContext *alac) + bytestream_get_be32(&ptr); /* bitrate ? */ + bytestream_get_be32(&ptr); /* samplerate */ + +- allocate_buffers(alac); +- + return 0; + } + +@@ -659,6 +683,7 @@ static int alac_decode_frame(AVCodecContext *avctx, + + static av_cold int alac_decode_init(AVCodecContext * avctx) + { ++ int ret; + ALACContext *alac = avctx->priv_data; + alac->avctx = avctx; + alac->numchannels = alac->avctx->channels; +@@ -674,18 +699,9 @@ static av_cold int alac_decode_init(AVCodecContext * avctx) + return -1; + } + +- return 0; +-} +- +-static av_cold int alac_decode_close(AVCodecContext *avctx) +-{ +- ALACContext *alac = avctx->priv_data; +- +- int chan; +- for (chan = 0; chan < MAX_CHANNELS; chan++) { +- av_freep(&alac->predicterror_buffer[chan]); +- av_freep(&alac->outputsamples_buffer[chan]); +- av_freep(&alac->wasted_bits_buffer[chan]); ++ if ((ret = allocate_buffers(alac)) < 0) { ++ av_log(avctx, AV_LOG_ERROR, "Error allocating buffers\n"); ++ return ret; + } + + return 0; diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/gst-ffmpeg-CVE-2013-3674.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/gst-ffmpeg-CVE-2013-3674.patch new file mode 100644 index 0000000000..aa385f54c1 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/gst-ffmpeg-CVE-2013-3674.patch @@ -0,0 +1,26 @@ +avcodec/cdgraphics: check buffer size before use + +Fixes out of array accesses + +Backported from:http://git.videolan.org/?p=ffmpeg.git;a=commit;h=ad002e1a13a8df934bd6cb2c84175a4780ab8942 + +Upstream-Status: Backport + +Found-by: Mateusz "j00ru" Jurczyk and Gynvael Coldwind +Signed-off-by: Michael Niedermayer <michaelni@gmx.at> +Signed-off-by: Ming Liu <ming.liu@windriver.com> + +diff -urpN a/gst-libs/ext/libav/libavcodec/cdgraphics.c b/gst-libs/ext/libav/libavcodec/cdgraphics.c +--- a/gst-libs/ext/libav/libavcodec/cdgraphics.c 2013-07-18 13:17:08.399876575 +0800 ++++ b/gst-libs/ext/libav/libavcodec/cdgraphics.c 2013-07-18 13:18:05.880502267 +0800 +@@ -291,7 +291,9 @@ static int cdg_decode_frame(AVCodecConte + inst = bytestream_get_byte(&buf); + inst &= CDG_MASK; + buf += 2; /// skipping 2 unneeded bytes +- bytestream_get_buffer(&buf, cdg_data, buf_size - CDG_HEADER_SIZE); ++ ++ if (buf_size > CDG_HEADER_SIZE) ++ bytestream_get_buffer(&buf, cdg_data, buf_size - CDG_HEADER_SIZE); + + if ((command & CDG_MASK) == CDG_COMMAND) { + switch (inst) { diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/h264_qpel_mmx.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/h264_qpel_mmx.patch new file mode 100644 index 0000000000..ade24dc06a --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/h264_qpel_mmx.patch @@ -0,0 +1,57 @@ +Backport http://git.videolan.org/?p=ffmpeg.git;a=commitdiff;h=5f654897e325349dacf2546674e0510bb72ecb50;hp=250cebeb3b348c3da71f9972eb500d6005dc01f1 + +Fixes these errors on x86 + +libavcodec/x86/h264_qpel_mmx.c: Assembler messages: +libavcodec/x86/h264_qpel_mmx.c:1294: Error: operand type mismatch for `cmp' +libavcodec/x86/h264_qpel_mmx.c:1294: Error: operand type mismatch for `cmp' +libavcodec/x86/h264_qpel_mmx.c:1298: Error: operand type mismatch for `cmp' +libavcodec/x86/h264_qpel_mmx.c:1298: Error: operand type mismatch for `cmp' +libavcodec/x86/h264_qpel_mmx.c:964: Error: operand type mismatch for `cmp' +libavcodec/x86/h264_qpel_mmx.c:964: Error: operand type mismatch for `cmp' +libavcodec/x86/h264_qpel_mmx.c:964: Error: operand type mismatch for `cmp' +make[5]: *** [libavcodec/x86/dsputil_mmx.o] Error 1 + + +Signed-off-by: Khem Raj <raj.khem@gmail.com> +Upstream-Status: Backport +Index: gst-ffmpeg-0.10.13/gst-libs/ext/libav/libavcodec/x86/h264_qpel_mmx.c +=================================================================== +--- gst-ffmpeg-0.10.13.orig/gst-libs/ext/libav/libavcodec/x86/h264_qpel_mmx.c 2012-03-30 11:39:41.324522051 -0700 ++++ gst-ffmpeg-0.10.13/gst-libs/ext/libav/libavcodec/x86/h264_qpel_mmx.c 2012-03-30 11:54:08.152564075 -0700 +@@ -398,7 +398,7 @@ + "2: \n\t"\ + \ + : "+a"(src), "+c"(dst)\ +- : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "g"(h)\ ++ : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "rm"(h)\ + : "memory"\ + );\ + src += 4-(h+5)*srcStride;\ +@@ -446,7 +446,7 @@ + QPEL_H264HV(%%mm3, %%mm4, %%mm5, %%mm0, %%mm1, %%mm2, 15*48)\ + "2: \n\t"\ + : "+a"(src)\ +- : "c"(tmp), "S"((x86_reg)srcStride), "g"(size)\ ++ : "c"(tmp), "S"((x86_reg)srcStride), "rm"(size)\ + : "memory"\ + );\ + tmp += 4;\ +@@ -823,7 +823,7 @@ + "2: \n\t"\ + \ + : "+a"(src), "+c"(dst)\ +- : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "g"(h)\ ++ : "S"((x86_reg)srcStride), "D"((x86_reg)dstStride), "rm"(h)\ + : XMM_CLOBBERS("%xmm0", "%xmm1", "%xmm2", "%xmm3", \ + "%xmm4", "%xmm5", "%xmm6", "%xmm7",)\ + "memory"\ +@@ -878,7 +878,7 @@ + QPEL_H264HV_XMM(%%xmm3, %%xmm4, %%xmm5, %%xmm0, %%xmm1, %%xmm2, 15*48) + "2: \n\t" + : "+a"(src) +- : "c"(tmp), "S"((x86_reg)srcStride), "g"(size) ++ : "c"(tmp), "S"((x86_reg)srcStride), "rm"(size) + : XMM_CLOBBERS("%xmm0", "%xmm1", "%xmm2", "%xmm3", + "%xmm4", "%xmm5", "%xmm6", "%xmm7",) + "memory" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav-9.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav-9.patch new file mode 100644 index 0000000000..1860752202 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav-9.patch @@ -0,0 +1,9304 @@ +Taken from gentoo patchset: +http://dev.gentoo.org/~tetromino/distfiles/gst-plugins-ffmpeg/gst-ffmpeg-0.10.13_p2012.11-libav-9-patches.tar.xz + +Upstream-Status: Pending + +Contains following changes, rebased to apply on top of our changes +0002-Fix-includes-for-systemwide-build.patch +0003-libav-Switch-to-non-deprecated-symbols.patch +0005-av-Update-for-some-constant-changes.patch +0006-av-Remove-palette-support-for-now.patch +0007-av-Port-remaining-simple-bits.patch +0008-av-Use-av_codec_is_-en-de-coder-API-instead-of-priva.patch +0009-avprotocol-Port-from-the-URL-protocol-handler-to-san.patch +0010-avdec-don-t-wait-for-keyframe.patch + +Following changes were skipped: +0001-Partially-revert-commit-0300801b.patch +0004-av-update-to-use-AVOption-variants.patch +0011-av_get_bits_per_sample_format-was-removed-in-libav-9.patch + +Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com> + +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpeg.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpeg.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpeg.c 2011-10-31 11:14:03.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpeg.c 2014-08-08 15:26:07.872857555 +0200 +@@ -151,9 +151,6 @@ + #endif + gst_ffmpegaudioresample_register (plugin); + +- av_register_protocol2 (&gstreamer_protocol, sizeof (URLProtocol)); +- av_register_protocol2 (&gstpipe_protocol, sizeof (URLProtocol)); +- + /* Now we can return the pointer to the newly created Plugin object. */ + return TRUE; + } +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpeg.h gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpeg.h +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpeg.h 2011-05-17 10:53:16.000000000 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpeg.h 2014-08-08 15:26:07.872857555 +0200 +@@ -58,10 +58,13 @@ + int gst_ffmpeg_avcodec_close (AVCodecContext *avctx); + int gst_ffmpeg_av_find_stream_info(AVFormatContext *ic); + +-G_END_DECLS ++int gst_ffmpegdata_open (GstPad * pad, int flags, AVIOContext ** context); ++int gst_ffmpegdata_close (AVIOContext * h); ++typedef struct _GstFFMpegPipe GstFFMpegPipe; ++int gst_ffmpeg_pipe_open (GstFFMpegPipe *ffpipe, int flags, AVIOContext ** context); ++int gst_ffmpeg_pipe_close (AVIOContext * h); + +-extern URLProtocol gstreamer_protocol; +-extern URLProtocol gstpipe_protocol; ++G_END_DECLS + + /* use GST_FFMPEG URL_STREAMHEADER with URL_WRONLY if the first + * buffer should be used as streamheader property on the pad's caps. */ +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcfg.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcfg.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcfg.c 2011-07-12 16:35:27.000000000 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcfg.c 2014-08-08 15:24:17.899853612 +0200 +@@ -147,7 +147,6 @@ + {FF_DCT_FASTINT, "Fast Integer", "fastint"}, + {FF_DCT_INT, "Accurate Integer", "int"}, + {FF_DCT_MMX, "MMX", "mmx"}, +- {FF_DCT_MLIB, "MLIB", "mlib"}, + {FF_DCT_ALTIVEC, "ALTIVEC", "altivec"}, + {FF_DCT_FAAN, "FAAN", "faan"}, + {0, NULL, NULL}, +@@ -173,8 +172,6 @@ + {FF_IDCT_SIMPLE, "Simple", "simple"}, + {FF_IDCT_SIMPLEMMX, "Simple MMX", "simplemmx"}, + {FF_IDCT_LIBMPEG2MMX, "LIBMPEG2MMX", "libmpeg2mmx"}, +- {FF_IDCT_PS2, "PS2", "ps2"}, +- {FF_IDCT_MLIB, "MLIB", "mlib"}, + {FF_IDCT_ARM, "ARM", "arm"}, + {FF_IDCT_ALTIVEC, "ALTIVEC", "altivec"}, + {FF_IDCT_SH4, "SH4", "sh4"}, +@@ -263,16 +260,11 @@ + + if (!ffmpeg_flags_type) { + static const GFlagsValue ffmpeg_flags[] = { +- {CODEC_FLAG_OBMC, "Use overlapped block motion compensation (h263+)", +- "obmc"}, + {CODEC_FLAG_QSCALE, "Use fixed qscale", "qscale"}, + {CODEC_FLAG_4MV, "Allow 4 MV per MB", "4mv"}, +- {CODEC_FLAG_H263P_AIV, "H.263 alternative inter VLC", "aiv"}, + {CODEC_FLAG_QPEL, "Quartel Pel Motion Compensation", "qpel"}, + {CODEC_FLAG_GMC, "GMC", "gmc"}, + {CODEC_FLAG_MV0, "Always try a MB with MV (0,0)", "mv0"}, +- {CODEC_FLAG_PART, +- "Store MV, DC and AC coefficients in seperate partitions", "part"}, + {CODEC_FLAG_LOOP_FILTER, "Loop filter", "loop-filter"}, + {CODEC_FLAG_GRAY, "Only decode/encode grayscale", "gray"}, + {CODEC_FLAG_NORMALIZE_AQP, +@@ -282,13 +274,9 @@ + "global-headers"}, + {CODEC_FLAG_AC_PRED, "H263 Advanced Intra Coding / MPEG4 AC prediction", + "aic"}, +- {CODEC_FLAG_H263P_UMV, "Unlimited Motion Vector", "umv"}, + {CODEC_FLAG_CBP_RD, "Rate Distoration Optimization for CBP", "cbp-rd"}, + {CODEC_FLAG_QP_RD, "Rate Distoration Optimization for QP selection", + "qp-rd"}, +- {CODEC_FLAG_H263P_SLICE_STRUCT, "H263 slice struct", "ss"}, +- {CODEC_FLAG_SVCD_SCAN_OFFSET, +- "Reserve space for SVCD scan offset user data", "scanoffset"}, + {CODEC_FLAG_CLOSED_GOP, "Closed GOP", "closedgop"}, + {0, NULL, NULL}, + }; +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcodecmap.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcodecmap.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcodecmap.c 2011-10-31 11:14:03.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcodecmap.c 2014-08-08 15:31:30.968869139 +0200 +@@ -25,8 +25,10 @@ + #include <gst/gst.h> + #ifdef HAVE_FFMPEG_UNINSTALLED + #include <avcodec.h> ++#include <channel_layout.h> + #else + #include <libavcodec/avcodec.h> ++#include <libavutil/channel_layout.h> + #endif + #include <string.h> + +@@ -35,43 +37,6 @@ + + #include <gst/pbutils/codec-utils.h> + +-/* +- * Read a palette from a caps. +- */ +- +-static void +-gst_ffmpeg_get_palette (const GstCaps * caps, AVCodecContext * context) +-{ +- GstStructure *str = gst_caps_get_structure (caps, 0); +- const GValue *palette_v; +- const GstBuffer *palette; +- +- /* do we have a palette? */ +- if ((palette_v = gst_structure_get_value (str, "palette_data")) && context) { +- palette = gst_value_get_buffer (palette_v); +- if (GST_BUFFER_SIZE (palette) >= AVPALETTE_SIZE) { +- if (context->palctrl) +- av_free (context->palctrl); +- context->palctrl = av_malloc (sizeof (AVPaletteControl)); +- context->palctrl->palette_changed = 1; +- memcpy (context->palctrl->palette, GST_BUFFER_DATA (palette), +- AVPALETTE_SIZE); +- } +- } +-} +- +-static void +-gst_ffmpeg_set_palette (GstCaps * caps, AVCodecContext * context) +-{ +- if (context->palctrl) { +- GstBuffer *palette = gst_buffer_new_and_alloc (AVPALETTE_SIZE); +- +- memcpy (GST_BUFFER_DATA (palette), context->palctrl->palette, +- AVPALETTE_SIZE); +- gst_caps_set_simple (caps, "palette_data", GST_TYPE_BUFFER, palette, NULL); +- } +-} +- + /* IMPORTANT: Keep this sorted by the ffmpeg channel masks */ + static const struct + { +@@ -79,26 +44,26 @@ + GstAudioChannelPosition gst; + } _ff_to_gst_layout[] = { + { +- CH_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, { +- CH_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT}, { +- CH_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER}, { +- CH_LOW_FREQUENCY, GST_AUDIO_CHANNEL_POSITION_LFE}, { +- CH_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_REAR_LEFT}, { +- CH_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT}, { +- CH_FRONT_LEFT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER}, { +- CH_FRONT_RIGHT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER}, { +- CH_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_REAR_CENTER}, { +- CH_SIDE_LEFT, GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT}, { +- CH_SIDE_RIGHT, GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT}, { +- CH_TOP_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_TOP_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_TOP_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_TOP_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_TOP_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_TOP_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_TOP_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_NONE}, { +- CH_STEREO_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, { +- CH_STEREO_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT} ++ AV_CH_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, { ++ AV_CH_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT}, { ++ AV_CH_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER}, { ++ AV_CH_LOW_FREQUENCY, GST_AUDIO_CHANNEL_POSITION_LFE}, { ++ AV_CH_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_REAR_LEFT}, { ++ AV_CH_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT}, { ++ AV_CH_FRONT_LEFT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER}, { ++ AV_CH_FRONT_RIGHT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER}, { ++ AV_CH_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_REAR_CENTER}, { ++ AV_CH_SIDE_LEFT, GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT}, { ++ AV_CH_SIDE_RIGHT, GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT}, { ++ AV_CH_TOP_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_STEREO_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, { ++ AV_CH_STEREO_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT} + }; + + static GstAudioChannelPosition * +@@ -342,8 +307,8 @@ + + if (channel_layout == 0) { + const guint64 default_channel_set[] = { +- 0, 0, CH_LAYOUT_SURROUND, CH_LAYOUT_QUAD, CH_LAYOUT_5POINT0, +- CH_LAYOUT_5POINT1, 0, CH_LAYOUT_7POINT1 ++ 0, 0, AV_CH_LAYOUT_SURROUND, AV_CH_LAYOUT_QUAD, AV_CH_LAYOUT_5POINT0, ++ AV_CH_LAYOUT_5POINT1, 0, AV_CH_LAYOUT_7POINT1 + }; + + switch (codec_id) { +@@ -1267,8 +1232,6 @@ + case CODEC_ID_FLIC: + case CODEC_ID_VMDVIDEO: + case CODEC_ID_VMDAUDIO: +- case CODEC_ID_SONIC: +- case CODEC_ID_SONIC_LS: + case CODEC_ID_SNOW: + case CODEC_ID_VIXL: + case CODEC_ID_QPEG: +@@ -1689,11 +1652,6 @@ + gst_buffer_unref (data); + } + +- /* palette */ +- if (context) { +- gst_ffmpeg_set_palette (caps, context); +- } +- + GST_LOG ("caps for codec_id=%d: %" GST_PTR_FORMAT, codec_id, caps); + + } else { +@@ -1830,9 +1788,6 @@ + "bpp", G_TYPE_INT, bpp, + "depth", G_TYPE_INT, depth, + "endianness", G_TYPE_INT, endianness, NULL); +- if (caps && context) { +- gst_ffmpeg_set_palette (caps, context); +- } + } + } else if (fmt) { + caps = gst_ff_vid_caps_new (context, codec_id, "video/x-raw-yuv", +@@ -1857,7 +1812,7 @@ + */ + + static GstCaps * +-gst_ffmpeg_smpfmt_to_caps (enum SampleFormat sample_fmt, ++gst_ffmpeg_smpfmt_to_caps (enum AVSampleFormat sample_fmt, + AVCodecContext * context, enum CodecID codec_id) + { + GstCaps *caps = NULL; +@@ -1867,22 +1822,22 @@ + gboolean signedness = FALSE; + + switch (sample_fmt) { +- case SAMPLE_FMT_S16: ++ case AV_SAMPLE_FMT_S16: + signedness = TRUE; + bpp = 16; + break; + +- case SAMPLE_FMT_S32: ++ case AV_SAMPLE_FMT_S32: + signedness = TRUE; + bpp = 32; + break; + +- case SAMPLE_FMT_FLT: ++ case AV_SAMPLE_FMT_FLT: + integer = FALSE; + bpp = 32; + break; + +- case SAMPLE_FMT_DBL: ++ case AV_SAMPLE_FMT_DBL: + integer = FALSE; + bpp = 64; + break; +@@ -1941,12 +1896,12 @@ + } + } else { + GstCaps *temp; +- enum SampleFormat i; ++ enum AVSampleFormat i; + AVCodecContext ctx = { 0, }; + + ctx.channels = -1; + caps = gst_caps_new_empty (); +- for (i = 0; i <= SAMPLE_FMT_DBL; i++) { ++ for (i = 0; i <= AV_SAMPLE_FMT_DBL; i++) { + temp = gst_ffmpeg_smpfmt_to_caps (i, encode ? &ctx : NULL, codec_id); + if (temp != NULL) { + gst_caps_append (caps, temp); +@@ -2049,9 +2004,9 @@ + gst_structure_get_int (structure, "endianness", &endianness)) { + if (endianness == G_BYTE_ORDER) { + if (width == 32) +- context->sample_fmt = SAMPLE_FMT_FLT; ++ context->sample_fmt = AV_SAMPLE_FMT_FLT; + else if (width == 64) +- context->sample_fmt = SAMPLE_FMT_DBL; ++ context->sample_fmt = AV_SAMPLE_FMT_DBL; + } + } + } else { +@@ -2062,9 +2017,9 @@ + gst_structure_get_int (structure, "endianness", &endianness)) { + if ((endianness == G_BYTE_ORDER) && (signedness == TRUE)) { + if ((width == 16) && (depth == 16)) +- context->sample_fmt = SAMPLE_FMT_S16; ++ context->sample_fmt = AV_SAMPLE_FMT_S16; + else if ((width == 32) && (depth == 32)) +- context->sample_fmt = SAMPLE_FMT_S32; ++ context->sample_fmt = AV_SAMPLE_FMT_S32; + } + } + } +@@ -2190,7 +2145,6 @@ + } else { + if (bpp == 8) { + context->pix_fmt = PIX_FMT_PAL8; +- gst_ffmpeg_get_palette (caps, context); + } + } + } +@@ -2576,7 +2530,6 @@ + switch (codec_type) { + case AVMEDIA_TYPE_VIDEO: + gst_ffmpeg_caps_to_pixfmt (caps, context, codec_id == CODEC_ID_RAWVIDEO); +- gst_ffmpeg_get_palette (caps, context); + break; + case AVMEDIA_TYPE_AUDIO: + gst_ffmpeg_caps_to_smpfmt (caps, context, FALSE); +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcodecmap.c.orig gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcodecmap.c.orig +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcodecmap.c.orig 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcodecmap.c.orig 2014-08-08 15:30:34.006867097 +0200 +@@ -0,0 +1,3447 @@ ++/* GStreamer ++ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> ++ * This file: ++ * Copyright (c) 2002-2004 Ronald Bultje <rbultje@ronald.bitfreak.net> ++ * ++ * This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this library; if not, write to the ++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, ++ * Boston, MA 02111-1307, USA. ++ */ ++ ++#ifdef HAVE_CONFIG_H ++#include "config.h" ++#endif ++#include <gst/gst.h> ++#ifdef HAVE_FFMPEG_UNINSTALLED ++#include <avcodec.h> ++#include <channel_layout.h>> ++#else ++#include <libavcodec/avcodec.h> ++#include <libavutil/channel_layout.h> ++#endif ++#include <string.h> ++ ++#include "gstffmpeg.h" ++#include "gstffmpegcodecmap.h" ++ ++#include <gst/pbutils/codec-utils.h> ++ ++/* ++ * Read a palette from a caps. ++ */ ++ ++static void ++gst_ffmpeg_get_palette (const GstCaps * caps, AVCodecContext * context) ++{ ++ GstStructure *str = gst_caps_get_structure (caps, 0); ++ const GValue *palette_v; ++ const GstBuffer *palette; ++ ++ /* do we have a palette? */ ++ if ((palette_v = gst_structure_get_value (str, "palette_data")) && context) { ++ palette = gst_value_get_buffer (palette_v); ++ if (GST_BUFFER_SIZE (palette) >= AVPALETTE_SIZE) { ++ if (context->palctrl) ++ av_free (context->palctrl); ++ context->palctrl = av_malloc (sizeof (AVPaletteControl)); ++ context->palctrl->palette_changed = 1; ++ memcpy (context->palctrl->palette, GST_BUFFER_DATA (palette), ++ AVPALETTE_SIZE); ++ } ++ } ++} ++ ++static void ++gst_ffmpeg_set_palette (GstCaps * caps, AVCodecContext * context) ++{ ++ if (context->palctrl) { ++ GstBuffer *palette = gst_buffer_new_and_alloc (AVPALETTE_SIZE); ++ ++ memcpy (GST_BUFFER_DATA (palette), context->palctrl->palette, ++ AVPALETTE_SIZE); ++ gst_caps_set_simple (caps, "palette_data", GST_TYPE_BUFFER, palette, NULL); ++ } ++} ++ ++/* IMPORTANT: Keep this sorted by the ffmpeg channel masks */ ++static const struct ++{ ++ guint64 ff; ++ GstAudioChannelPosition gst; ++} _ff_to_gst_layout[] = { ++ { ++ AV_CH_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, { ++ AV_CH_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT}, { ++ AV_CH_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER}, { ++ AV_CH_LOW_FREQUENCY, GST_AUDIO_CHANNEL_POSITION_LFE}, { ++ AV_CH_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_REAR_LEFT}, { ++ AV_CH_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_REAR_RIGHT}, { ++ AV_CH_FRONT_LEFT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT_OF_CENTER}, { ++ AV_CH_FRONT_RIGHT_OF_CENTER, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT_OF_CENTER}, { ++ AV_CH_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_REAR_CENTER}, { ++ AV_CH_SIDE_LEFT, GST_AUDIO_CHANNEL_POSITION_SIDE_LEFT}, { ++ AV_CH_SIDE_RIGHT, GST_AUDIO_CHANNEL_POSITION_SIDE_RIGHT}, { ++ AV_CH_TOP_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_FRONT_LEFT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_FRONT_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_FRONT_RIGHT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_BACK_LEFT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_BACK_CENTER, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_TOP_BACK_RIGHT, GST_AUDIO_CHANNEL_POSITION_NONE}, { ++ AV_CH_STEREO_LEFT, GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT}, { ++ AV_CH_STEREO_RIGHT, GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT} ++}; ++ ++static GstAudioChannelPosition * ++gst_ff_channel_layout_to_gst (guint64 channel_layout, guint channels) ++{ ++ guint nchannels = 0, i, j; ++ GstAudioChannelPosition *pos = NULL; ++ gboolean none_layout = FALSE; ++ ++ for (i = 0; i < 64; i++) { ++ if ((channel_layout & (G_GUINT64_CONSTANT (1) << i)) != 0) { ++ nchannels++; ++ } ++ } ++ ++ if (channel_layout == 0) { ++ nchannels = channels; ++ none_layout = TRUE; ++ } ++ ++ if (nchannels != channels) { ++ GST_ERROR ("Number of channels is different (%u != %u)", channels, ++ nchannels); ++ return NULL; ++ } ++ ++ pos = g_new (GstAudioChannelPosition, nchannels); ++ ++ for (i = 0, j = 0; i < G_N_ELEMENTS (_ff_to_gst_layout); i++) { ++ if ((channel_layout & _ff_to_gst_layout[i].ff) != 0) { ++ pos[j++] = _ff_to_gst_layout[i].gst; ++ ++ if (_ff_to_gst_layout[i].gst == GST_AUDIO_CHANNEL_POSITION_NONE) ++ none_layout = TRUE; ++ } ++ } ++ ++ if (j != nchannels) { ++ GST_WARNING ("Unknown channels in channel layout - assuming NONE layout"); ++ none_layout = TRUE; ++ } ++ ++ if (!none_layout && !gst_audio_check_channel_positions (pos, nchannels)) { ++ GST_ERROR ("Invalid channel layout %" G_GUINT64_FORMAT ++ " - assuming NONE layout", channel_layout); ++ none_layout = TRUE; ++ } ++ ++ if (none_layout) { ++ if (nchannels == 1) { ++ pos[0] = GST_AUDIO_CHANNEL_POSITION_FRONT_MONO; ++ } else if (nchannels == 2) { ++ pos[0] = GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT; ++ pos[1] = GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT; ++ } else if (channel_layout == 0) { ++ g_free (pos); ++ pos = NULL; ++ } else { ++ for (i = 0; i < nchannels; i++) ++ pos[i] = GST_AUDIO_CHANNEL_POSITION_NONE; ++ } ++ } ++ ++ if (nchannels == 1 && pos[0] == GST_AUDIO_CHANNEL_POSITION_FRONT_CENTER) { ++ GST_DEBUG ("mono common case; won't set channel positions"); ++ g_free (pos); ++ pos = NULL; ++ } else if (nchannels == 2 && pos[0] == GST_AUDIO_CHANNEL_POSITION_FRONT_LEFT ++ && pos[1] == GST_AUDIO_CHANNEL_POSITION_FRONT_RIGHT) { ++ GST_DEBUG ("stereo common case; won't set channel positions"); ++ g_free (pos); ++ pos = NULL; ++ } ++ ++ return pos; ++} ++ ++/* this macro makes a caps width fixed or unfixed width/height ++ * properties depending on whether we've got a context. ++ * ++ * See below for why we use this. ++ * ++ * We should actually do this stuff at the end, like in riff-media.c, ++ * but I'm too lazy today. Maybe later. ++ */ ++static GstCaps * ++gst_ff_vid_caps_new (AVCodecContext * context, enum CodecID codec_id, ++ const char *mimetype, const char *fieldname, ...) ++{ ++ GstStructure *structure = NULL; ++ GstCaps *caps = NULL; ++ va_list var_args; ++ gint i; ++ ++ GST_LOG ("context:%p, codec_id:%d, mimetype:%s", context, codec_id, mimetype); ++ ++ /* fixed, non probing context */ ++ if (context != NULL && context->width != -1) { ++ gint num, denom; ++ ++ caps = gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, context->width, ++ "height", G_TYPE_INT, context->height, NULL); ++ ++ num = context->time_base.den / context->ticks_per_frame; ++ denom = context->time_base.num; ++ ++ if (!denom) { ++ GST_LOG ("invalid framerate: %d/0, -> %d/1", num, num); ++ denom = 1; ++ } ++ if (gst_util_fraction_compare (num, denom, 1000, 1) > 0) { ++ GST_LOG ("excessive framerate: %d/%d, -> 0/1", num, denom); ++ num = 0; ++ denom = 1; ++ } ++ GST_LOG ("setting framerate: %d/%d", num, denom); ++ gst_caps_set_simple (caps, ++ "framerate", GST_TYPE_FRACTION, num, denom, NULL); ++ } else { ++ /* so we are after restricted caps in this case */ ++ switch (codec_id) { ++ case CODEC_ID_H261: ++ { ++ caps = gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, 352, ++ "height", G_TYPE_INT, 288, ++ "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL); ++ gst_caps_append (caps, gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, 176, ++ "height", G_TYPE_INT, 144, ++ "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL)); ++ break; ++ } ++ case CODEC_ID_H263: ++ { ++ /* 128x96, 176x144, 352x288, 704x576, and 1408x1152. slightly reordered ++ * because we want automatic negotiation to go as close to 320x240 as ++ * possible. */ ++ const static gint widths[] = { 352, 704, 176, 1408, 128 }; ++ const static gint heights[] = { 288, 576, 144, 1152, 96 }; ++ GstCaps *temp; ++ gint n_sizes = G_N_ELEMENTS (widths); ++ ++ caps = gst_caps_new_empty (); ++ for (i = 0; i < n_sizes; i++) { ++ temp = gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, widths[i], ++ "height", G_TYPE_INT, heights[i], ++ "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL); ++ ++ gst_caps_append (caps, temp); ++ } ++ break; ++ } ++ case CODEC_ID_DVVIDEO: ++ { ++ static struct ++ { ++ guint32 csp; ++ gint width, height; ++ gint par_n, par_d; ++ gint framerate_n, framerate_d; ++ } profiles[] = { ++ { ++ GST_MAKE_FOURCC ('Y', '4', '1', 'B'), 720, 480, 10, 11, 30000, 1001}, { ++ GST_MAKE_FOURCC ('Y', '4', '1', 'B'), 720, 480, 40, 33, 30000, 1001}, { ++ GST_MAKE_FOURCC ('I', '4', '2', '0'), 720, 576, 59, 54, 25, 1}, { ++ GST_MAKE_FOURCC ('I', '4', '2', '0'), 720, 576, 118, 81, 25, 1}, { ++ GST_MAKE_FOURCC ('Y', '4', '1', 'B'), 720, 576, 59, 54, 25, 1}, { ++ GST_MAKE_FOURCC ('Y', '4', '1', 'B'), 720, 576, 118, 81, 25, 1} ++ }; ++ GstCaps *temp; ++ gint n_sizes = G_N_ELEMENTS (profiles); ++ ++ caps = gst_caps_new_empty (); ++ for (i = 0; i < n_sizes; i++) { ++ temp = gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, profiles[i].width, ++ "height", G_TYPE_INT, profiles[i].height, ++ "framerate", GST_TYPE_FRACTION, profiles[i].framerate_n, ++ profiles[i].framerate_d, "pixel-aspect-ratio", GST_TYPE_FRACTION, ++ profiles[i].par_n, profiles[i].par_d, NULL); ++ ++ gst_caps_append (caps, temp); ++ } ++ break; ++ } ++ case CODEC_ID_DNXHD: ++ { ++ caps = gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, 1920, ++ "height", G_TYPE_INT, 1080, ++ "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL); ++ gst_caps_append (caps, gst_caps_new_simple (mimetype, ++ "width", G_TYPE_INT, 1280, ++ "height", G_TYPE_INT, 720, ++ "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL)); ++ break; ++ } ++ default: ++ break; ++ } ++ } ++ ++ /* no fixed caps or special restrictions applied; ++ * default unfixed setting */ ++ if (!caps) { ++ GST_DEBUG ("Creating default caps"); ++ caps = gst_caps_new_simple (mimetype, ++ "width", GST_TYPE_INT_RANGE, 16, 4096, ++ "height", GST_TYPE_INT_RANGE, 16, 4096, ++ "framerate", GST_TYPE_FRACTION_RANGE, 0, 1, G_MAXINT, 1, NULL); ++ } ++ ++ for (i = 0; i < gst_caps_get_size (caps); i++) { ++ va_start (var_args, fieldname); ++ structure = gst_caps_get_structure (caps, i); ++ gst_structure_set_valist (structure, fieldname, var_args); ++ va_end (var_args); ++ } ++ ++ return caps; ++} ++ ++/* same for audio - now with channels/sample rate ++ */ ++static GstCaps * ++gst_ff_aud_caps_new (AVCodecContext * context, enum CodecID codec_id, ++ const char *mimetype, const char *fieldname, ...) ++{ ++ GstCaps *caps = NULL; ++ GstStructure *structure = NULL; ++ gint i; ++ va_list var_args; ++ ++ /* fixed, non-probing context */ ++ if (context != NULL && context->channels != -1) { ++ GstAudioChannelPosition *pos; ++ guint64 channel_layout = context->channel_layout; ++ ++ if (channel_layout == 0) { ++ const guint64 default_channel_set[] = { ++ 0, 0, AV_CH_LAYOUT_SURROUND, AV_CH_LAYOUT_QUAD, AV_CH_LAYOUT_5POINT0, ++ AV_CH_LAYOUT_5POINT1, 0, AV_CH_LAYOUT_7POINT1 ++ }; ++ ++ switch (codec_id) { ++ case CODEC_ID_EAC3: ++ case CODEC_ID_AC3: ++ case CODEC_ID_DTS: ++ if (context->channels > 0 ++ && context->channels < G_N_ELEMENTS (default_channel_set)) ++ channel_layout = default_channel_set[context->channels - 1]; ++ break; ++ default: ++ break; ++ } ++ } ++ ++ caps = gst_caps_new_simple (mimetype, ++ "rate", G_TYPE_INT, context->sample_rate, ++ "channels", G_TYPE_INT, context->channels, NULL); ++ ++ pos = gst_ff_channel_layout_to_gst (channel_layout, context->channels); ++ if (pos != NULL) { ++ gst_audio_set_channel_positions (gst_caps_get_structure (caps, 0), pos); ++ g_free (pos); ++ } ++ } else { ++ gint maxchannels = 2; ++ const gint *rates = NULL; ++ gint n_rates = 0; ++ ++ /* so we must be after restricted caps in this case */ ++ switch (codec_id) { ++ case CODEC_ID_AAC: ++ case CODEC_ID_AAC_LATM: ++ case CODEC_ID_DTS: ++ maxchannels = 6; ++ break; ++ case CODEC_ID_MP2: ++ { ++ const static gint l_rates[] = ++ { 48000, 44100, 32000, 24000, 22050, 16000 }; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ break; ++ } ++ case CODEC_ID_EAC3: ++ case CODEC_ID_AC3: ++ { ++ const static gint l_rates[] = { 48000, 44100, 32000 }; ++ maxchannels = 6; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ break; ++ } ++ case CODEC_ID_ADPCM_G722: ++ { ++ const static gint l_rates[] = { 16000 }; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ maxchannels = 1; ++ break; ++ } ++ case CODEC_ID_ADPCM_G726: ++ { ++ const static gint l_rates[] = { 8000 }; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ maxchannels = 1; ++ break; ++ } ++ case CODEC_ID_ADPCM_SWF: ++ { ++ const static gint l_rates[] = { 11025, 22050, 44100 }; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ break; ++ } ++ case CODEC_ID_ROQ_DPCM: ++ { ++ const static gint l_rates[] = { 22050 }; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ break; ++ } ++ case CODEC_ID_AMR_NB: ++ { ++ const static gint l_rates[] = { 8000 }; ++ maxchannels = 1; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ break; ++ } ++ case CODEC_ID_AMR_WB: ++ { ++ const static gint l_rates[] = { 16000 }; ++ maxchannels = 1; ++ n_rates = G_N_ELEMENTS (l_rates); ++ rates = l_rates; ++ break; ++ } ++ default: ++ break; ++ } ++ ++ /* TODO: handle context->channel_layouts here to set ++ * the list of channel layouts supported by the encoder. ++ * Unfortunately no encoder uses this yet.... ++ */ ++ /* regardless of encode/decode, open up channels if applicable */ ++ /* Until decoders/encoders expose the maximum number of channels ++ * they support, we whitelist them here. */ ++ switch (codec_id) { ++ case CODEC_ID_WMAPRO: ++ case CODEC_ID_TRUEHD: ++ maxchannels = 8; ++ break; ++ default: ++ break; ++ } ++ ++ if (maxchannels == 1) ++ caps = gst_caps_new_simple (mimetype, ++ "channels", G_TYPE_INT, maxchannels, NULL); ++ else ++ caps = gst_caps_new_simple (mimetype, ++ "channels", GST_TYPE_INT_RANGE, 1, maxchannels, NULL); ++ if (n_rates) { ++ GValue list = { 0, }; ++ GstStructure *structure; ++ ++ g_value_init (&list, GST_TYPE_LIST); ++ for (i = 0; i < n_rates; i++) { ++ GValue v = { 0, }; ++ ++ g_value_init (&v, G_TYPE_INT); ++ g_value_set_int (&v, rates[i]); ++ gst_value_list_append_value (&list, &v); ++ g_value_unset (&v); ++ } ++ structure = gst_caps_get_structure (caps, 0); ++ gst_structure_set_value (structure, "rate", &list); ++ g_value_unset (&list); ++ } else ++ gst_caps_set_simple (caps, "rate", GST_TYPE_INT_RANGE, 4000, 96000, NULL); ++ } ++ ++ for (i = 0; i < gst_caps_get_size (caps); i++) { ++ va_start (var_args, fieldname); ++ structure = gst_caps_get_structure (caps, i); ++ gst_structure_set_valist (structure, fieldname, var_args); ++ va_end (var_args); ++ } ++ ++ return caps; ++} ++ ++/* Convert a FFMPEG codec ID and optional AVCodecContext ++ * to a GstCaps. If the context is ommitted, no fixed values ++ * for video/audio size will be included in the GstCaps ++ * ++ * CodecID is primarily meant for compressed data GstCaps! ++ * ++ * encode is a special parameter. gstffmpegdec will say ++ * FALSE, gstffmpegenc will say TRUE. The output caps ++ * depends on this, in such a way that it will be very ++ * specific, defined, fixed and correct caps for encoders, ++ * yet very wide, "forgiving" caps for decoders. Example ++ * for mp3: decode: audio/mpeg,mpegversion=1,layer=[1-3] ++ * but encode: audio/mpeg,mpegversion=1,layer=3,bitrate=x, ++ * rate=x,channels=x. ++ */ ++ ++GstCaps * ++gst_ffmpeg_codecid_to_caps (enum CodecID codec_id, ++ AVCodecContext * context, gboolean encode) ++{ ++ GstCaps *caps = NULL; ++ gboolean buildcaps = FALSE; ++ ++ GST_LOG ("codec_id:%d, context:%p, encode:%d", codec_id, context, encode); ++ ++ switch (codec_id) { ++ case CODEC_ID_MPEG1VIDEO: ++ /* FIXME: bitrate */ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/mpeg", ++ "mpegversion", G_TYPE_INT, 1, ++ "systemstream", G_TYPE_BOOLEAN, FALSE, NULL); ++ break; ++ ++ case CODEC_ID_MPEG2VIDEO: ++ if (encode) { ++ /* FIXME: bitrate */ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/mpeg", ++ "mpegversion", G_TYPE_INT, 2, ++ "systemstream", G_TYPE_BOOLEAN, FALSE, NULL); ++ } else { ++ /* decode both MPEG-1 and MPEG-2; width/height/fps are all in ++ * the MPEG video stream headers, so may be omitted from caps. */ ++ caps = gst_caps_new_simple ("video/mpeg", ++ "mpegversion", GST_TYPE_INT_RANGE, 1, 2, ++ "systemstream", G_TYPE_BOOLEAN, FALSE, NULL); ++ } ++ break; ++ ++ case CODEC_ID_MPEG2VIDEO_XVMC: ++ /* this is a special ID - don't need it in GStreamer, I think */ ++ break; ++ ++ case CODEC_ID_H263: ++ if (encode) { ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-h263", ++ "variant", G_TYPE_STRING, "itu", ++ "h263version", G_TYPE_STRING, "h263", NULL); ++ } else { ++ /* don't pass codec_id, we can decode other variants with the H263 ++ * decoder that don't have specific size requirements ++ */ ++ caps = gst_ff_vid_caps_new (context, CODEC_ID_NONE, "video/x-h263", ++ "variant", G_TYPE_STRING, "itu", NULL); ++ } ++ break; ++ ++ case CODEC_ID_H263P: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-h263", ++ "variant", G_TYPE_STRING, "itu", ++ "h263version", G_TYPE_STRING, "h263p", NULL); ++ if (encode && context) { ++ ++ gst_caps_set_simple (caps, ++ "annex-f", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_4MV, ++ "annex-j", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_LOOP_FILTER, ++ "annex-i", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_AC_PRED, ++ "annex-t", G_TYPE_BOOLEAN, context->flags & CODEC_FLAG_AC_PRED, ++ NULL); ++ } ++ break; ++ ++ case CODEC_ID_H263I: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-intel-h263", ++ "variant", G_TYPE_STRING, "intel", NULL); ++ break; ++ ++ case CODEC_ID_H261: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-h261", NULL); ++ break; ++ ++ case CODEC_ID_RV10: ++ case CODEC_ID_RV20: ++ case CODEC_ID_RV30: ++ case CODEC_ID_RV40: ++ { ++ gint version; ++ ++ switch (codec_id) { ++ case CODEC_ID_RV40: ++ version = 4; ++ break; ++ case CODEC_ID_RV30: ++ version = 3; ++ break; ++ case CODEC_ID_RV20: ++ version = 2; ++ break; ++ default: ++ version = 1; ++ break; ++ } ++ ++ /* FIXME: context->sub_id must be filled in during decoding */ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-pn-realvideo", ++ "systemstream", G_TYPE_BOOLEAN, FALSE, ++ "rmversion", G_TYPE_INT, version, NULL); ++ if (context) { ++ gst_caps_set_simple (caps, "format", G_TYPE_INT, context->sub_id, NULL); ++ if (context->extradata_size >= 8) { ++ gst_caps_set_simple (caps, ++ "subformat", G_TYPE_INT, GST_READ_UINT32_BE (context->extradata), ++ NULL); ++ } ++ } ++ } ++ break; ++ ++ case CODEC_ID_MP1: ++ /* FIXME: bitrate */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/mpeg", ++ "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 1, NULL); ++ break; ++ ++ case CODEC_ID_MP2: ++ /* FIXME: bitrate */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/mpeg", ++ "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 2, NULL); ++ break; ++ ++ case CODEC_ID_MP3: ++ if (encode) { ++ /* FIXME: bitrate */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/mpeg", ++ "mpegversion", G_TYPE_INT, 1, "layer", G_TYPE_INT, 3, NULL); ++ } else { ++ /* Decodes MPEG-1 layer 1/2/3. Samplerate, channels et al are ++ * in the MPEG audio header, so may be omitted from caps. */ ++ caps = gst_caps_new_simple ("audio/mpeg", ++ "mpegversion", G_TYPE_INT, 1, ++ "layer", GST_TYPE_INT_RANGE, 1, 3, NULL); ++ } ++ break; ++ ++ case CODEC_ID_MUSEPACK7: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, ++ "audio/x-ffmpeg-parsed-musepack", "streamversion", G_TYPE_INT, 7, ++ NULL); ++ break; ++ ++ case CODEC_ID_MUSEPACK8: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, ++ "audio/x-ffmpeg-parsed-musepack", "streamversion", G_TYPE_INT, 8, ++ NULL); ++ break; ++ ++ case CODEC_ID_AC3: ++ /* FIXME: bitrate */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-ac3", NULL); ++ break; ++ ++ case CODEC_ID_EAC3: ++ /* FIXME: bitrate */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-eac3", NULL); ++ break; ++ ++ case CODEC_ID_TRUEHD: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-true-hd", NULL); ++ break; ++ ++ case CODEC_ID_ATRAC1: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, "audio/x-vnd.sony.atrac1", ++ NULL); ++ break; ++ ++ case CODEC_ID_ATRAC3: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, "audio/x-vnd.sony.atrac3", ++ NULL); ++ break; ++ ++ case CODEC_ID_DTS: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-dts", NULL); ++ break; ++ ++ case CODEC_ID_APE: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, "audio/x-ffmpeg-parsed-ape", ++ NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "depth", G_TYPE_INT, context->bits_per_coded_sample, NULL); ++ } ++ break; ++ ++ case CODEC_ID_MLP: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-mlp", NULL); ++ break; ++ ++ case CODEC_ID_IMC: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-imc", NULL); ++ break; ++ ++ /* MJPEG is normal JPEG, Motion-JPEG and Quicktime MJPEG-A. MJPEGB ++ * is Quicktime's MJPEG-B. LJPEG is lossless JPEG. I don't know what ++ * sp5x is, but it's apparently something JPEG... We don't separate ++ * between those in GStreamer. Should we (at least between MJPEG, ++ * MJPEG-B and sp5x decoding...)? */ ++ case CODEC_ID_MJPEG: ++ case CODEC_ID_LJPEG: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/jpeg", NULL); ++ break; ++ ++ case CODEC_ID_SP5X: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/sp5x", NULL); ++ break; ++ ++ case CODEC_ID_MJPEGB: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-mjpeg-b", NULL); ++ break; ++ ++ case CODEC_ID_MPEG4: ++ if (encode && context != NULL) { ++ /* I'm not exactly sure what ffmpeg outputs... ffmpeg itself uses ++ * the AVI fourcc 'DIVX', but 'mp4v' for Quicktime... */ ++ switch (context->codec_tag) { ++ case GST_MAKE_FOURCC ('D', 'I', 'V', 'X'): ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-divx", ++ "divxversion", G_TYPE_INT, 5, NULL); ++ break; ++ case GST_MAKE_FOURCC ('m', 'p', '4', 'v'): ++ default: ++ /* FIXME: bitrate */ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/mpeg", ++ "systemstream", G_TYPE_BOOLEAN, FALSE, ++ "mpegversion", G_TYPE_INT, 4, NULL); ++ break; ++ } ++ } else { ++ /* The trick here is to separate xvid, divx, mpeg4, 3ivx et al */ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/mpeg", ++ "mpegversion", G_TYPE_INT, 4, ++ "systemstream", G_TYPE_BOOLEAN, FALSE, NULL); ++ if (encode) { ++ gst_caps_append (caps, gst_ff_vid_caps_new (context, codec_id, ++ "video/x-divx", "divxversion", G_TYPE_INT, 5, NULL)); ++ } else { ++ gst_caps_append (caps, gst_ff_vid_caps_new (context, codec_id, ++ "video/x-divx", "divxversion", GST_TYPE_INT_RANGE, 4, 5, ++ NULL)); ++ gst_caps_append (caps, gst_ff_vid_caps_new (context, codec_id, ++ "video/x-xvid", NULL)); ++ gst_caps_append (caps, gst_ff_vid_caps_new (context, codec_id, ++ "video/x-3ivx", NULL)); ++ } ++ } ++ break; ++ ++ case CODEC_ID_RAWVIDEO: ++ caps = ++ gst_ffmpeg_codectype_to_caps (AVMEDIA_TYPE_VIDEO, context, codec_id, ++ encode); ++ break; ++ ++ case CODEC_ID_MSMPEG4V1: ++ case CODEC_ID_MSMPEG4V2: ++ case CODEC_ID_MSMPEG4V3: ++ { ++ gint version = 41 + codec_id - CODEC_ID_MSMPEG4V1; ++ ++ /* encode-FIXME: bitrate */ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-msmpeg", ++ "msmpegversion", G_TYPE_INT, version, NULL); ++ if (!encode && codec_id == CODEC_ID_MSMPEG4V3) { ++ gst_caps_append (caps, gst_ff_vid_caps_new (context, codec_id, ++ "video/x-divx", "divxversion", G_TYPE_INT, 3, NULL)); ++ } ++ } ++ break; ++ ++ case CODEC_ID_WMV1: ++ case CODEC_ID_WMV2: ++ { ++ gint version = (codec_id == CODEC_ID_WMV1) ? 1 : 2; ++ ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-wmv", ++ "wmvversion", G_TYPE_INT, version, NULL); ++ } ++ break; ++ ++ case CODEC_ID_FLV1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-flash-video", ++ "flvversion", G_TYPE_INT, 1, NULL); ++ break; ++ ++ case CODEC_ID_SVQ1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-svq", ++ "svqversion", G_TYPE_INT, 1, NULL); ++ break; ++ ++ case CODEC_ID_SVQ3: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-svq", ++ "svqversion", G_TYPE_INT, 3, NULL); ++ break; ++ ++ case CODEC_ID_DVAUDIO: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-dv", NULL); ++ break; ++ ++ case CODEC_ID_DVVIDEO: ++ { ++ if (encode && context) { ++ guint32 fourcc; ++ ++ switch (context->pix_fmt) { ++ case PIX_FMT_YUYV422: ++ fourcc = GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'); ++ break; ++ case PIX_FMT_YUV420P: ++ fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0'); ++ break; ++ case PIX_FMT_YUVA420P: ++ fourcc = GST_MAKE_FOURCC ('A', '4', '2', '0'); ++ break; ++ case PIX_FMT_YUV411P: ++ fourcc = GST_MAKE_FOURCC ('Y', '4', '1', 'B'); ++ break; ++ case PIX_FMT_YUV422P: ++ fourcc = GST_MAKE_FOURCC ('Y', '4', '2', 'B'); ++ break; ++ case PIX_FMT_YUV410P: ++ fourcc = GST_MAKE_FOURCC ('Y', 'U', 'V', '9'); ++ break; ++ default: ++ GST_WARNING ++ ("Couldnt' find fourcc for pixfmt %d, defaulting to I420", ++ context->pix_fmt); ++ fourcc = GST_MAKE_FOURCC ('I', '4', '2', '0'); ++ break; ++ } ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-dv", ++ "systemstream", G_TYPE_BOOLEAN, FALSE, ++ "format", GST_TYPE_FOURCC, fourcc, NULL); ++ } else { ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-dv", ++ "systemstream", G_TYPE_BOOLEAN, FALSE, NULL); ++ } ++ } ++ break; ++ ++ case CODEC_ID_WMAV1: ++ case CODEC_ID_WMAV2: ++ { ++ gint version = (codec_id == CODEC_ID_WMAV1) ? 1 : 2; ++ ++ if (context) { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-wma", ++ "wmaversion", G_TYPE_INT, version, ++ "block_align", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ } else { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-wma", ++ "wmaversion", G_TYPE_INT, version, ++ "block_align", GST_TYPE_INT_RANGE, 0, G_MAXINT, ++ "bitrate", GST_TYPE_INT_RANGE, 0, G_MAXINT, NULL); ++ } ++ } ++ break; ++ case CODEC_ID_WMAPRO: ++ { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-wma", ++ "wmaversion", G_TYPE_INT, 3, NULL); ++ break; ++ } ++ ++ case CODEC_ID_WMAVOICE: ++ { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-wms", NULL); ++ break; ++ } ++ ++ case CODEC_ID_MACE3: ++ case CODEC_ID_MACE6: ++ { ++ gint version = (codec_id == CODEC_ID_MACE3) ? 3 : 6; ++ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-mace", ++ "maceversion", G_TYPE_INT, version, NULL); ++ } ++ break; ++ ++ case CODEC_ID_HUFFYUV: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-huffyuv", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "bpp", G_TYPE_INT, context->bits_per_coded_sample, NULL); ++ } ++ break; ++ ++ case CODEC_ID_CYUV: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, "video/x-compressed-yuv", ++ NULL); ++ break; ++ ++ case CODEC_ID_H264: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-h264", NULL); ++ break; ++ ++ case CODEC_ID_INDEO5: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-indeo", ++ "indeoversion", G_TYPE_INT, 5, NULL); ++ break; ++ ++ case CODEC_ID_INDEO3: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-indeo", ++ "indeoversion", G_TYPE_INT, 3, NULL); ++ break; ++ ++ case CODEC_ID_INDEO2: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-indeo", ++ "indeoversion", G_TYPE_INT, 2, NULL); ++ break; ++ ++ case CODEC_ID_FLASHSV: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, "video/x-flash-screen", NULL); ++ break; ++ ++ case CODEC_ID_VP3: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vp3", NULL); ++ break; ++ ++ case CODEC_ID_VP5: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vp5", NULL); ++ break; ++ ++ case CODEC_ID_VP6: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vp6", NULL); ++ break; ++ ++ case CODEC_ID_VP6F: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vp6-flash", NULL); ++ break; ++ ++ case CODEC_ID_VP6A: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vp6-alpha", NULL); ++ break; ++ ++ case CODEC_ID_VP8: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vp8", NULL); ++ break; ++ ++ case CODEC_ID_THEORA: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-theora", NULL); ++ break; ++ ++ case CODEC_ID_AAC: ++ { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/mpeg", NULL); ++ ++ if (!encode) { ++ GValue arr = { 0, }; ++ GValue item = { 0, }; ++ ++ g_value_init (&arr, GST_TYPE_LIST); ++ g_value_init (&item, G_TYPE_INT); ++ g_value_set_int (&item, 2); ++ gst_value_list_append_value (&arr, &item); ++ g_value_set_int (&item, 4); ++ gst_value_list_append_value (&arr, &item); ++ g_value_unset (&item); ++ ++ gst_caps_set_value (caps, "mpegversion", &arr); ++ g_value_unset (&arr); ++ ++ g_value_init (&arr, GST_TYPE_LIST); ++ g_value_init (&item, G_TYPE_STRING); ++ g_value_set_string (&item, "raw"); ++ gst_value_list_append_value (&arr, &item); ++ g_value_set_string (&item, "adts"); ++ gst_value_list_append_value (&arr, &item); ++ g_value_set_string (&item, "adif"); ++ gst_value_list_append_value (&arr, &item); ++ g_value_unset (&item); ++ ++ gst_caps_set_value (caps, "stream-format", &arr); ++ g_value_unset (&arr); ++ } else { ++ gst_caps_set_simple (caps, "mpegversion", G_TYPE_INT, 4, ++ "stream-format", G_TYPE_STRING, "raw", ++ "base-profile", G_TYPE_STRING, "lc", NULL); ++ ++ if (context && context->extradata_size > 0) ++ gst_codec_utils_aac_caps_set_level_and_profile (caps, ++ context->extradata, context->extradata_size); ++ } ++ ++ break; ++ } ++ case CODEC_ID_AAC_LATM: /* LATM/LOAS AAC syntax */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/mpeg", ++ "mpegversion", G_TYPE_INT, 4, "stream-format", G_TYPE_STRING, "loas", ++ NULL); ++ break; ++ ++ case CODEC_ID_ASV1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-asus", ++ "asusversion", G_TYPE_INT, 1, NULL); ++ break; ++ case CODEC_ID_ASV2: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-asus", ++ "asusversion", G_TYPE_INT, 2, NULL); ++ break; ++ ++ case CODEC_ID_FFV1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-ffv", ++ "ffvversion", G_TYPE_INT, 1, NULL); ++ break; ++ ++ case CODEC_ID_4XM: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-4xm", NULL); ++ break; ++ ++ case CODEC_ID_XAN_WC3: ++ case CODEC_ID_XAN_WC4: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-xan", ++ "wcversion", G_TYPE_INT, 3 - CODEC_ID_XAN_WC3 + codec_id, NULL); ++ break; ++ ++ case CODEC_ID_CLJR: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, ++ "video/x-cirrus-logic-accupak", NULL); ++ break; ++ ++ case CODEC_ID_FRAPS: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-fraps", NULL); ++ break; ++ ++ case CODEC_ID_MDEC: ++ case CODEC_ID_ROQ: ++ case CODEC_ID_INTERPLAY_VIDEO: ++ buildcaps = TRUE; ++ break; ++ ++ case CODEC_ID_VCR1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-ati-vcr", ++ "vcrversion", G_TYPE_INT, 1, NULL); ++ break; ++ ++ case CODEC_ID_RPZA: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, "video/x-apple-video", NULL); ++ break; ++ ++ case CODEC_ID_CINEPAK: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-cinepak", NULL); ++ break; ++ ++ /* WS_VQA belogns here (order) */ ++ ++ case CODEC_ID_MSRLE: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-rle", ++ "layout", G_TYPE_STRING, "microsoft", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL); ++ } else { ++ gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL); ++ } ++ break; ++ ++ case CODEC_ID_QTRLE: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-rle", ++ "layout", G_TYPE_STRING, "quicktime", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL); ++ } else { ++ gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 1, 64, NULL); ++ } ++ break; ++ ++ case CODEC_ID_MSVIDEO1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-msvideocodec", ++ "msvideoversion", G_TYPE_INT, 1, NULL); ++ break; ++ ++ case CODEC_ID_WMV3: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-wmv", ++ "wmvversion", G_TYPE_INT, 3, NULL); ++ break; ++ case CODEC_ID_VC1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-wmv", ++ "wmvversion", G_TYPE_INT, 3, "format", GST_TYPE_FOURCC, ++ GST_MAKE_FOURCC ('W', 'V', 'C', '1'), NULL); ++ break; ++ case CODEC_ID_QDM2: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-qdm2", NULL); ++ break; ++ ++ case CODEC_ID_MSZH: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-mszh", NULL); ++ break; ++ ++ case CODEC_ID_ZLIB: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-zlib", NULL); ++ break; ++ ++ case CODEC_ID_TRUEMOTION1: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-truemotion", ++ "trueversion", G_TYPE_INT, 1, NULL); ++ break; ++ case CODEC_ID_TRUEMOTION2: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-truemotion", ++ "trueversion", G_TYPE_INT, 2, NULL); ++ break; ++ ++ case CODEC_ID_ULTI: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-ultimotion", ++ NULL); ++ break; ++ ++ case CODEC_ID_TSCC: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-camtasia", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL); ++ } else { ++ gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 8, 32, NULL); ++ } ++ break; ++ ++ case CODEC_ID_KMVC: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-kmvc", NULL); ++ break; ++ ++ case CODEC_ID_NUV: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-nuv", NULL); ++ break; ++ ++ case CODEC_ID_GIF: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/gif", NULL); ++ break; ++ ++ case CODEC_ID_PNG: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/png", NULL); ++ break; ++ ++ case CODEC_ID_PPM: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/ppm", NULL); ++ break; ++ ++ case CODEC_ID_PBM: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/pbm", NULL); ++ break; ++ ++ case CODEC_ID_PAM: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, "image/x-portable-anymap", ++ NULL); ++ break; ++ ++ case CODEC_ID_PGM: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, "image/x-portable-graymap", ++ NULL); ++ break; ++ ++ case CODEC_ID_PCX: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/x-pcx", NULL); ++ break; ++ ++ case CODEC_ID_SGI: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/x-sgi", NULL); ++ break; ++ ++ case CODEC_ID_TARGA: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/x-tga", NULL); ++ break; ++ ++ case CODEC_ID_TIFF: ++ caps = gst_ff_vid_caps_new (context, codec_id, "image/tiff", NULL); ++ break; ++ ++ case CODEC_ID_SUNRAST: ++ caps = ++ gst_ff_vid_caps_new (context, codec_id, "image/x-sun-raster", NULL); ++ break; ++ ++ case CODEC_ID_SMC: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-smc", NULL); ++ break; ++ ++ case CODEC_ID_QDRAW: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-qdrw", NULL); ++ break; ++ ++ case CODEC_ID_DNXHD: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-dnxhd", NULL); ++ break; ++ ++ case CODEC_ID_MIMIC: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-mimic", NULL); ++ break; ++ ++ case CODEC_ID_VMNC: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-vmnc", NULL); ++ break; ++ ++ case CODEC_ID_TRUESPEECH: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, "audio/x-truespeech", NULL); ++ break; ++ ++ case CODEC_ID_QCELP: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/qcelp", NULL); ++ break; ++ ++ case CODEC_ID_AMV: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-amv", NULL); ++ break; ++ ++ case CODEC_ID_AASC: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-aasc", NULL); ++ break; ++ ++ case CODEC_ID_LOCO: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-loco", NULL); ++ break; ++ ++ case CODEC_ID_ZMBV: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-zmbv", NULL); ++ break; ++ ++ case CODEC_ID_LAGARITH: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-lagarith", NULL); ++ break; ++ ++ case CODEC_ID_CSCD: ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-camstudio", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "depth", G_TYPE_INT, (gint) context->bits_per_coded_sample, NULL); ++ } else { ++ gst_caps_set_simple (caps, "depth", GST_TYPE_INT_RANGE, 8, 32, NULL); ++ } ++ break; ++ ++ case CODEC_ID_WS_VQA: ++ case CODEC_ID_IDCIN: ++ case CODEC_ID_8BPS: ++ case CODEC_ID_FLIC: ++ case CODEC_ID_VMDVIDEO: ++ case CODEC_ID_VMDAUDIO: ++ case CODEC_ID_SNOW: ++ case CODEC_ID_VIXL: ++ case CODEC_ID_QPEG: ++ case CODEC_ID_PGMYUV: ++ case CODEC_ID_FFVHUFF: ++ case CODEC_ID_WNV1: ++ case CODEC_ID_MP3ADU: ++ case CODEC_ID_MP3ON4: ++ case CODEC_ID_WESTWOOD_SND1: ++ case CODEC_ID_MMVIDEO: ++ case CODEC_ID_AVS: ++ case CODEC_ID_CAVS: ++ buildcaps = TRUE; ++ break; ++ ++ /* weird quasi-codecs for the demuxers only */ ++ case CODEC_ID_PCM_S16LE: ++ case CODEC_ID_PCM_S16BE: ++ case CODEC_ID_PCM_U16LE: ++ case CODEC_ID_PCM_U16BE: ++ case CODEC_ID_PCM_S8: ++ case CODEC_ID_PCM_U8: ++ { ++ gint width = 0, depth = 0, endianness = 0; ++ gboolean signedness = FALSE; /* blabla */ ++ ++ switch (codec_id) { ++ case CODEC_ID_PCM_S16LE: ++ width = 16; ++ depth = 16; ++ endianness = G_LITTLE_ENDIAN; ++ signedness = TRUE; ++ break; ++ case CODEC_ID_PCM_S16BE: ++ width = 16; ++ depth = 16; ++ endianness = G_BIG_ENDIAN; ++ signedness = TRUE; ++ break; ++ case CODEC_ID_PCM_U16LE: ++ width = 16; ++ depth = 16; ++ endianness = G_LITTLE_ENDIAN; ++ signedness = FALSE; ++ break; ++ case CODEC_ID_PCM_U16BE: ++ width = 16; ++ depth = 16; ++ endianness = G_BIG_ENDIAN; ++ signedness = FALSE; ++ break; ++ case CODEC_ID_PCM_S8: ++ width = 8; ++ depth = 8; ++ endianness = G_BYTE_ORDER; ++ signedness = TRUE; ++ break; ++ case CODEC_ID_PCM_U8: ++ width = 8; ++ depth = 8; ++ endianness = G_BYTE_ORDER; ++ signedness = FALSE; ++ break; ++ default: ++ g_assert (0); /* don't worry, we never get here */ ++ break; ++ } ++ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-raw-int", ++ "width", G_TYPE_INT, width, ++ "depth", G_TYPE_INT, depth, ++ "endianness", G_TYPE_INT, endianness, ++ "signed", G_TYPE_BOOLEAN, signedness, NULL); ++ } ++ break; ++ ++ case CODEC_ID_PCM_MULAW: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-mulaw", NULL); ++ break; ++ ++ case CODEC_ID_PCM_ALAW: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-alaw", NULL); ++ break; ++ ++ case CODEC_ID_ADPCM_G722: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/G722", NULL); ++ if (context) ++ gst_caps_set_simple (caps, ++ "block_align", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ break; ++ ++ case CODEC_ID_ADPCM_G726: ++ { ++ /* the G726 decoder can also handle G721 */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-adpcm", ++ "layout", G_TYPE_STRING, "g726", NULL); ++ if (context) ++ gst_caps_set_simple (caps, ++ "block_align", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ ++ if (!encode) { ++ gst_caps_append (caps, gst_caps_new_simple ("audio/x-adpcm", ++ "layout", G_TYPE_STRING, "g721", ++ "channels", G_TYPE_INT, 1, "rate", G_TYPE_INT, 8000, NULL)); ++ } ++ break; ++ } ++ case CODEC_ID_ADPCM_IMA_QT: ++ case CODEC_ID_ADPCM_IMA_WAV: ++ case CODEC_ID_ADPCM_IMA_DK3: ++ case CODEC_ID_ADPCM_IMA_DK4: ++ case CODEC_ID_ADPCM_IMA_WS: ++ case CODEC_ID_ADPCM_IMA_SMJPEG: ++ case CODEC_ID_ADPCM_IMA_AMV: ++ case CODEC_ID_ADPCM_IMA_ISS: ++ case CODEC_ID_ADPCM_IMA_EA_EACS: ++ case CODEC_ID_ADPCM_IMA_EA_SEAD: ++ case CODEC_ID_ADPCM_MS: ++ case CODEC_ID_ADPCM_4XM: ++ case CODEC_ID_ADPCM_XA: ++ case CODEC_ID_ADPCM_ADX: ++ case CODEC_ID_ADPCM_EA: ++ case CODEC_ID_ADPCM_CT: ++ case CODEC_ID_ADPCM_SWF: ++ case CODEC_ID_ADPCM_YAMAHA: ++ case CODEC_ID_ADPCM_SBPRO_2: ++ case CODEC_ID_ADPCM_SBPRO_3: ++ case CODEC_ID_ADPCM_SBPRO_4: ++ case CODEC_ID_ADPCM_EA_R1: ++ case CODEC_ID_ADPCM_EA_R2: ++ case CODEC_ID_ADPCM_EA_R3: ++ case CODEC_ID_ADPCM_EA_MAXIS_XA: ++ case CODEC_ID_ADPCM_EA_XAS: ++ case CODEC_ID_ADPCM_THP: ++ { ++ const gchar *layout = NULL; ++ ++ switch (codec_id) { ++ case CODEC_ID_ADPCM_IMA_QT: ++ layout = "quicktime"; ++ break; ++ case CODEC_ID_ADPCM_IMA_WAV: ++ layout = "dvi"; ++ break; ++ case CODEC_ID_ADPCM_IMA_DK3: ++ layout = "dk3"; ++ break; ++ case CODEC_ID_ADPCM_IMA_DK4: ++ layout = "dk4"; ++ break; ++ case CODEC_ID_ADPCM_IMA_WS: ++ layout = "westwood"; ++ break; ++ case CODEC_ID_ADPCM_IMA_SMJPEG: ++ layout = "smjpeg"; ++ break; ++ case CODEC_ID_ADPCM_IMA_AMV: ++ layout = "amv"; ++ break; ++ case CODEC_ID_ADPCM_IMA_ISS: ++ layout = "iss"; ++ break; ++ case CODEC_ID_ADPCM_IMA_EA_EACS: ++ layout = "ea-eacs"; ++ break; ++ case CODEC_ID_ADPCM_IMA_EA_SEAD: ++ layout = "ea-sead"; ++ break; ++ case CODEC_ID_ADPCM_MS: ++ layout = "microsoft"; ++ break; ++ case CODEC_ID_ADPCM_4XM: ++ layout = "4xm"; ++ break; ++ case CODEC_ID_ADPCM_XA: ++ layout = "xa"; ++ break; ++ case CODEC_ID_ADPCM_ADX: ++ layout = "adx"; ++ break; ++ case CODEC_ID_ADPCM_EA: ++ layout = "ea"; ++ break; ++ case CODEC_ID_ADPCM_CT: ++ layout = "ct"; ++ break; ++ case CODEC_ID_ADPCM_SWF: ++ layout = "swf"; ++ break; ++ case CODEC_ID_ADPCM_YAMAHA: ++ layout = "yamaha"; ++ break; ++ case CODEC_ID_ADPCM_SBPRO_2: ++ layout = "sbpro2"; ++ break; ++ case CODEC_ID_ADPCM_SBPRO_3: ++ layout = "sbpro3"; ++ break; ++ case CODEC_ID_ADPCM_SBPRO_4: ++ layout = "sbpro4"; ++ break; ++ case CODEC_ID_ADPCM_EA_R1: ++ layout = "ea-r1"; ++ break; ++ case CODEC_ID_ADPCM_EA_R2: ++ layout = "ea-r3"; ++ break; ++ case CODEC_ID_ADPCM_EA_R3: ++ layout = "ea-r3"; ++ break; ++ case CODEC_ID_ADPCM_EA_MAXIS_XA: ++ layout = "ea-maxis-xa"; ++ break; ++ case CODEC_ID_ADPCM_EA_XAS: ++ layout = "ea-xas"; ++ break; ++ case CODEC_ID_ADPCM_THP: ++ layout = "thp"; ++ break; ++ default: ++ g_assert (0); /* don't worry, we never get here */ ++ break; ++ } ++ ++ /* FIXME: someone please check whether we need additional properties ++ * in this caps definition. */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-adpcm", ++ "layout", G_TYPE_STRING, layout, NULL); ++ if (context) ++ gst_caps_set_simple (caps, ++ "block_align", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ } ++ break; ++ ++ case CODEC_ID_AMR_NB: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/AMR", NULL); ++ break; ++ ++ case CODEC_ID_AMR_WB: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/AMR-WB", NULL); ++ break; ++ ++ case CODEC_ID_GSM: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-gsm", NULL); ++ break; ++ ++ case CODEC_ID_GSM_MS: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/ms-gsm", NULL); ++ break; ++ ++ case CODEC_ID_NELLYMOSER: ++ caps = ++ gst_ff_aud_caps_new (context, codec_id, "audio/x-nellymoser", NULL); ++ break; ++ ++ case CODEC_ID_SIPR: ++ { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-sipro", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "leaf_size", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ } ++ } ++ break; ++ ++ case CODEC_ID_RA_144: ++ case CODEC_ID_RA_288: ++ case CODEC_ID_COOK: ++ { ++ gint version = 0; ++ ++ switch (codec_id) { ++ case CODEC_ID_RA_144: ++ version = 1; ++ break; ++ case CODEC_ID_RA_288: ++ version = 2; ++ break; ++ case CODEC_ID_COOK: ++ version = 8; ++ break; ++ default: ++ break; ++ } ++ ++ /* FIXME: properties? */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-pn-realaudio", ++ "raversion", G_TYPE_INT, version, NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "leaf_size", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ } ++ } ++ break; ++ ++ case CODEC_ID_ROQ_DPCM: ++ case CODEC_ID_INTERPLAY_DPCM: ++ case CODEC_ID_XAN_DPCM: ++ case CODEC_ID_SOL_DPCM: ++ { ++ const gchar *layout = NULL; ++ ++ switch (codec_id) { ++ case CODEC_ID_ROQ_DPCM: ++ layout = "roq"; ++ break; ++ case CODEC_ID_INTERPLAY_DPCM: ++ layout = "interplay"; ++ break; ++ case CODEC_ID_XAN_DPCM: ++ layout = "xan"; ++ break; ++ case CODEC_ID_SOL_DPCM: ++ layout = "sol"; ++ break; ++ default: ++ g_assert (0); /* don't worry, we never get here */ ++ break; ++ } ++ ++ /* FIXME: someone please check whether we need additional properties ++ * in this caps definition. */ ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-dpcm", ++ "layout", G_TYPE_STRING, layout, NULL); ++ if (context) ++ gst_caps_set_simple (caps, ++ "block_align", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ } ++ break; ++ ++ case CODEC_ID_SHORTEN: ++ caps = gst_caps_new_simple ("audio/x-shorten", NULL); ++ break; ++ ++ case CODEC_ID_ALAC: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-alac", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "samplesize", G_TYPE_INT, context->bits_per_coded_sample, NULL); ++ } ++ break; ++ ++ case CODEC_ID_FLAC: ++ /* Note that ffmpeg has no encoder yet, but just for safety. In the ++ * encoder case, we want to add things like samplerate, channels... */ ++ if (!encode) { ++ caps = gst_caps_new_simple ("audio/x-flac", NULL); ++ } ++ break; ++ ++ case CODEC_ID_DVD_SUBTITLE: ++ case CODEC_ID_DVB_SUBTITLE: ++ caps = NULL; ++ break; ++ case CODEC_ID_BMP: ++ caps = gst_caps_new_simple ("image/bmp", NULL); ++ break; ++ case CODEC_ID_TTA: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-tta", NULL); ++ if (context) { ++ gst_caps_set_simple (caps, ++ "samplesize", G_TYPE_INT, context->bits_per_coded_sample, NULL); ++ } ++ break; ++ case CODEC_ID_TWINVQ: ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-twin-vq", NULL); ++ break; ++ default: ++ GST_DEBUG ("Unknown codec ID %d, please add mapping here", codec_id); ++ break; ++ } ++ ++ if (buildcaps) { ++ AVCodec *codec; ++ ++ if ((codec = avcodec_find_decoder (codec_id)) || ++ (codec = avcodec_find_encoder (codec_id))) { ++ gchar *mime = NULL; ++ ++ GST_LOG ("Could not create stream format caps for %s", codec->name); ++ ++ switch (codec->type) { ++ case AVMEDIA_TYPE_VIDEO: ++ mime = g_strdup_printf ("video/x-gst_ff-%s", codec->name); ++ caps = gst_ff_vid_caps_new (context, codec_id, mime, NULL); ++ g_free (mime); ++ break; ++ case AVMEDIA_TYPE_AUDIO: ++ mime = g_strdup_printf ("audio/x-gst_ff-%s", codec->name); ++ caps = gst_ff_aud_caps_new (context, codec_id, mime, NULL); ++ if (context) ++ gst_caps_set_simple (caps, ++ "block_align", G_TYPE_INT, context->block_align, ++ "bitrate", G_TYPE_INT, context->bit_rate, NULL); ++ g_free (mime); ++ break; ++ default: ++ break; ++ } ++ } ++ } ++ ++ if (caps != NULL) { ++ ++ /* set private data */ ++ if (context && context->extradata_size > 0) { ++ GstBuffer *data = gst_buffer_new_and_alloc (context->extradata_size); ++ ++ memcpy (GST_BUFFER_DATA (data), context->extradata, ++ context->extradata_size); ++ gst_caps_set_simple (caps, "codec_data", GST_TYPE_BUFFER, data, NULL); ++ gst_buffer_unref (data); ++ } ++ ++ /* palette */ ++ if (context) { ++ gst_ffmpeg_set_palette (caps, context); ++ } ++ ++ GST_LOG ("caps for codec_id=%d: %" GST_PTR_FORMAT, codec_id, caps); ++ ++ } else { ++ GST_LOG ("No caps found for codec_id=%d", codec_id); ++ } ++ ++ return caps; ++} ++ ++/* Convert a FFMPEG Pixel Format and optional AVCodecContext ++ * to a GstCaps. If the context is ommitted, no fixed values ++ * for video/audio size will be included in the GstCaps ++ * ++ * See below for usefullness ++ */ ++ ++GstCaps * ++gst_ffmpeg_pixfmt_to_caps (enum PixelFormat pix_fmt, AVCodecContext * context, ++ enum CodecID codec_id) ++{ ++ GstCaps *caps = NULL; ++ ++ int bpp = 0, depth = 0, endianness = 0; ++ gulong g_mask = 0, r_mask = 0, b_mask = 0, a_mask = 0; ++ guint32 fmt = 0; ++ ++ switch (pix_fmt) { ++ case PIX_FMT_YUVJ420P: ++ case PIX_FMT_YUV420P: ++ fmt = GST_MAKE_FOURCC ('I', '4', '2', '0'); ++ break; ++ case PIX_FMT_YUVA420P: ++ fmt = GST_MAKE_FOURCC ('A', '4', '2', '0'); ++ break; ++ case PIX_FMT_YUYV422: ++ fmt = GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'); ++ break; ++ case PIX_FMT_RGB24: ++ bpp = depth = 24; ++ endianness = G_BIG_ENDIAN; ++ r_mask = 0xff0000; ++ g_mask = 0x00ff00; ++ b_mask = 0x0000ff; ++ break; ++ case PIX_FMT_BGR24: ++ bpp = depth = 24; ++ endianness = G_BIG_ENDIAN; ++ r_mask = 0x0000ff; ++ g_mask = 0x00ff00; ++ b_mask = 0xff0000; ++ break; ++ case PIX_FMT_YUVJ422P: ++ case PIX_FMT_YUV422P: ++ fmt = GST_MAKE_FOURCC ('Y', '4', '2', 'B'); ++ break; ++ case PIX_FMT_YUVJ444P: ++ case PIX_FMT_YUV444P: ++ fmt = GST_MAKE_FOURCC ('Y', '4', '4', '4'); ++ break; ++ case PIX_FMT_RGB32: ++ bpp = 32; ++ depth = 32; ++ endianness = G_BIG_ENDIAN; ++#if (G_BYTE_ORDER == G_BIG_ENDIAN) ++ r_mask = 0x00ff0000; ++ g_mask = 0x0000ff00; ++ b_mask = 0x000000ff; ++ a_mask = 0xff000000; ++#else ++ r_mask = 0x0000ff00; ++ g_mask = 0x00ff0000; ++ b_mask = 0xff000000; ++ a_mask = 0x000000ff; ++#endif ++ break; ++ case PIX_FMT_YUV410P: ++ fmt = GST_MAKE_FOURCC ('Y', 'U', 'V', '9'); ++ break; ++ case PIX_FMT_YUV411P: ++ fmt = GST_MAKE_FOURCC ('Y', '4', '1', 'B'); ++ break; ++ case PIX_FMT_RGB565: ++ bpp = depth = 16; ++ endianness = G_BYTE_ORDER; ++ r_mask = 0xf800; ++ g_mask = 0x07e0; ++ b_mask = 0x001f; ++ break; ++ case PIX_FMT_RGB555: ++ bpp = 16; ++ depth = 15; ++ endianness = G_BYTE_ORDER; ++ r_mask = 0x7c00; ++ g_mask = 0x03e0; ++ b_mask = 0x001f; ++ break; ++ case PIX_FMT_PAL8: ++ bpp = depth = 8; ++ endianness = G_BYTE_ORDER; ++ break; ++ case PIX_FMT_GRAY8: ++ bpp = depth = 8; ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-raw-gray", ++ "bpp", G_TYPE_INT, bpp, "depth", G_TYPE_INT, depth, NULL); ++ break; ++ default: ++ /* give up ... */ ++ break; ++ } ++ ++ if (caps == NULL) { ++ if (bpp != 0) { ++ if (r_mask != 0) { ++ if (a_mask) { ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-raw-rgb", ++ "bpp", G_TYPE_INT, bpp, ++ "depth", G_TYPE_INT, depth, ++ "red_mask", G_TYPE_INT, r_mask, ++ "green_mask", G_TYPE_INT, g_mask, ++ "blue_mask", G_TYPE_INT, b_mask, ++ "alpha_mask", G_TYPE_INT, a_mask, ++ "endianness", G_TYPE_INT, endianness, NULL); ++ } else { ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-raw-rgb", ++ "bpp", G_TYPE_INT, bpp, ++ "depth", G_TYPE_INT, depth, ++ "red_mask", G_TYPE_INT, r_mask, ++ "green_mask", G_TYPE_INT, g_mask, ++ "blue_mask", G_TYPE_INT, b_mask, ++ "endianness", G_TYPE_INT, endianness, NULL); ++ } ++ } else { ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-raw-rgb", ++ "bpp", G_TYPE_INT, bpp, ++ "depth", G_TYPE_INT, depth, ++ "endianness", G_TYPE_INT, endianness, NULL); ++ if (caps && context) { ++ gst_ffmpeg_set_palette (caps, context); ++ } ++ } ++ } else if (fmt) { ++ caps = gst_ff_vid_caps_new (context, codec_id, "video/x-raw-yuv", ++ "format", GST_TYPE_FOURCC, fmt, NULL); ++ } ++ } ++ ++ if (caps != NULL) { ++ GST_DEBUG ("caps for pix_fmt=%d: %" GST_PTR_FORMAT, pix_fmt, caps); ++ } else { ++ GST_LOG ("No caps found for pix_fmt=%d", pix_fmt); ++ } ++ ++ return caps; ++} ++ ++/* Convert a FFMPEG Sample Format and optional AVCodecContext ++ * to a GstCaps. If the context is ommitted, no fixed values ++ * for video/audio size will be included in the GstCaps ++ * ++ * See below for usefullness ++ */ ++ ++static GstCaps * ++gst_ffmpeg_smpfmt_to_caps (enum AVSampleFormat sample_fmt, ++ AVCodecContext * context, enum CodecID codec_id) ++{ ++ GstCaps *caps = NULL; ++ ++ int bpp = 0; ++ gboolean integer = TRUE; ++ gboolean signedness = FALSE; ++ ++ switch (sample_fmt) { ++ case AV_SAMPLE_FMT_S16: ++ signedness = TRUE; ++ bpp = 16; ++ break; ++ ++ case AV_SAMPLE_FMT_S32: ++ signedness = TRUE; ++ bpp = 32; ++ break; ++ ++ case AV_SAMPLE_FMT_FLT: ++ integer = FALSE; ++ bpp = 32; ++ break; ++ ++ case AV_SAMPLE_FMT_DBL: ++ integer = FALSE; ++ bpp = 64; ++ break; ++ default: ++ /* .. */ ++ break; ++ } ++ ++ if (bpp) { ++ if (integer) { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-raw-int", ++ "signed", G_TYPE_BOOLEAN, signedness, ++ "endianness", G_TYPE_INT, G_BYTE_ORDER, ++ "width", G_TYPE_INT, bpp, "depth", G_TYPE_INT, bpp, NULL); ++ } else { ++ caps = gst_ff_aud_caps_new (context, codec_id, "audio/x-raw-float", ++ "endianness", G_TYPE_INT, G_BYTE_ORDER, ++ "width", G_TYPE_INT, bpp, NULL); ++ } ++ } ++ ++ if (caps != NULL) { ++ GST_LOG ("caps for sample_fmt=%d: %" GST_PTR_FORMAT, sample_fmt, caps); ++ } else { ++ GST_LOG ("No caps found for sample_fmt=%d", sample_fmt); ++ } ++ ++ return caps; ++} ++ ++GstCaps * ++gst_ffmpeg_codectype_to_audio_caps (AVCodecContext * context, ++ enum CodecID codec_id, gboolean encode, AVCodec * codec) ++{ ++ GstCaps *caps = NULL; ++ ++ GST_DEBUG ("context:%p, codec_id:%d, encode:%d, codec:%p", ++ context, codec_id, encode, codec); ++ if (codec) ++ GST_DEBUG ("sample_fmts:%p, samplerates:%p", ++ codec->sample_fmts, codec->supported_samplerates); ++ ++ if (context) { ++ /* Specific codec context */ ++ caps = gst_ffmpeg_smpfmt_to_caps (context->sample_fmt, context, codec_id); ++ } else if (codec && codec->sample_fmts) { ++ GstCaps *temp; ++ int i; ++ ++ caps = gst_caps_new_empty (); ++ for (i = 0; codec->sample_fmts[i] != -1; i++) { ++ temp = ++ gst_ffmpeg_smpfmt_to_caps (codec->sample_fmts[i], context, codec_id); ++ if (temp != NULL) ++ gst_caps_append (caps, temp); ++ } ++ } else { ++ GstCaps *temp; ++ enum AVSampleFormat i; ++ AVCodecContext ctx = { 0, }; ++ ++ ctx.channels = -1; ++ caps = gst_caps_new_empty (); ++ for (i = 0; i <= AV_SAMPLE_FMT_DBL; i++) { ++ temp = gst_ffmpeg_smpfmt_to_caps (i, encode ? &ctx : NULL, codec_id); ++ if (temp != NULL) { ++ gst_caps_append (caps, temp); ++ } ++ } ++ } ++ return caps; ++} ++ ++GstCaps * ++gst_ffmpeg_codectype_to_video_caps (AVCodecContext * context, ++ enum CodecID codec_id, gboolean encode, AVCodec * codec) ++{ ++ GstCaps *caps; ++ ++ GST_LOG ("context:%p, codec_id:%d, encode:%d, codec:%p", ++ context, codec_id, encode, codec); ++ ++ if (context) { ++ caps = gst_ffmpeg_pixfmt_to_caps (context->pix_fmt, context, codec_id); ++ } else { ++ GstCaps *temp; ++ enum PixelFormat i; ++ AVCodecContext ctx = { 0, }; ++ ++ caps = gst_caps_new_empty (); ++ for (i = 0; i < PIX_FMT_NB; i++) { ++ ctx.width = -1; ++ ctx.pix_fmt = i; ++ temp = gst_ffmpeg_pixfmt_to_caps (i, encode ? &ctx : NULL, codec_id); ++ if (temp != NULL) { ++ gst_caps_append (caps, temp); ++ } ++ } ++ } ++ return caps; ++} ++ ++/* Convert a FFMPEG codec Type and optional AVCodecContext ++ * to a GstCaps. If the context is ommitted, no fixed values ++ * for video/audio size will be included in the GstCaps ++ * ++ * AVMediaType is primarily meant for uncompressed data GstCaps! ++ */ ++ ++GstCaps * ++gst_ffmpeg_codectype_to_caps (enum AVMediaType codec_type, ++ AVCodecContext * context, enum CodecID codec_id, gboolean encode) ++{ ++ GstCaps *caps; ++ ++ switch (codec_type) { ++ case AVMEDIA_TYPE_VIDEO: ++ caps = ++ gst_ffmpeg_codectype_to_video_caps (context, codec_id, encode, NULL); ++ break; ++ case AVMEDIA_TYPE_AUDIO: ++ caps = ++ gst_ffmpeg_codectype_to_audio_caps (context, codec_id, encode, NULL); ++ break; ++ default: ++ caps = NULL; ++ break; ++ } ++ ++ return caps; ++} ++ ++/* Convert a GstCaps (audio/raw) to a FFMPEG SampleFmt ++ * and other audio properties in a AVCodecContext. ++ * ++ * For usefullness, see below ++ */ ++ ++static void ++gst_ffmpeg_caps_to_smpfmt (const GstCaps * caps, ++ AVCodecContext * context, gboolean raw) ++{ ++ GstStructure *structure; ++ gint depth = 0, width = 0, endianness = 0; ++ gboolean signedness = FALSE; ++ const gchar *name; ++ ++ g_return_if_fail (gst_caps_get_size (caps) == 1); ++ structure = gst_caps_get_structure (caps, 0); ++ ++ gst_structure_get_int (structure, "channels", &context->channels); ++ gst_structure_get_int (structure, "rate", &context->sample_rate); ++ gst_structure_get_int (structure, "block_align", &context->block_align); ++ gst_structure_get_int (structure, "bitrate", &context->bit_rate); ++ ++ if (!raw) ++ return; ++ ++ name = gst_structure_get_name (structure); ++ ++ if (!strcmp (name, "audio/x-raw-float")) { ++ /* FLOAT */ ++ if (gst_structure_get_int (structure, "width", &width) && ++ gst_structure_get_int (structure, "endianness", &endianness)) { ++ if (endianness == G_BYTE_ORDER) { ++ if (width == 32) ++ context->sample_fmt = AV_SAMPLE_FMT_FLT; ++ else if (width == 64) ++ context->sample_fmt = AV_SAMPLE_FMT_DBL; ++ } ++ } ++ } else { ++ /* INT */ ++ if (gst_structure_get_int (structure, "width", &width) && ++ gst_structure_get_int (structure, "depth", &depth) && ++ gst_structure_get_boolean (structure, "signed", &signedness) && ++ gst_structure_get_int (structure, "endianness", &endianness)) { ++ if ((endianness == G_BYTE_ORDER) && (signedness == TRUE)) { ++ if ((width == 16) && (depth == 16)) ++ context->sample_fmt = AV_SAMPLE_FMT_S16; ++ else if ((width == 32) && (depth == 32)) ++ context->sample_fmt = AV_SAMPLE_FMT_S32; ++ } ++ } ++ } ++} ++ ++ ++/* Convert a GstCaps (video/raw) to a FFMPEG PixFmt ++ * and other video properties in a AVCodecContext. ++ * ++ * For usefullness, see below ++ */ ++ ++static void ++gst_ffmpeg_caps_to_pixfmt (const GstCaps * caps, ++ AVCodecContext * context, gboolean raw) ++{ ++ GstStructure *structure; ++ const GValue *fps; ++ const GValue *par = NULL; ++ ++ GST_DEBUG ("converting caps %" GST_PTR_FORMAT, caps); ++ g_return_if_fail (gst_caps_get_size (caps) == 1); ++ structure = gst_caps_get_structure (caps, 0); ++ ++ gst_structure_get_int (structure, "width", &context->width); ++ gst_structure_get_int (structure, "height", &context->height); ++ gst_structure_get_int (structure, "bpp", &context->bits_per_coded_sample); ++ ++ fps = gst_structure_get_value (structure, "framerate"); ++ if (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)) { ++ ++ /* somehow these seem mixed up.. */ ++ context->time_base.den = gst_value_get_fraction_numerator (fps); ++ context->time_base.num = gst_value_get_fraction_denominator (fps); ++ context->ticks_per_frame = 1; ++ ++ GST_DEBUG ("setting framerate %d/%d = %lf", ++ context->time_base.den, context->time_base.num, ++ 1. * context->time_base.den / context->time_base.num); ++ } ++ ++ par = gst_structure_get_value (structure, "pixel-aspect-ratio"); ++ if (par && GST_VALUE_HOLDS_FRACTION (par)) { ++ ++ context->sample_aspect_ratio.num = gst_value_get_fraction_numerator (par); ++ context->sample_aspect_ratio.den = gst_value_get_fraction_denominator (par); ++ ++ GST_DEBUG ("setting pixel-aspect-ratio %d/%d = %lf", ++ context->sample_aspect_ratio.den, context->sample_aspect_ratio.num, ++ 1. * context->sample_aspect_ratio.den / ++ context->sample_aspect_ratio.num); ++ } ++ ++ if (!raw) ++ return; ++ ++ g_return_if_fail (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)); ++ ++ if (strcmp (gst_structure_get_name (structure), "video/x-raw-yuv") == 0) { ++ guint32 fourcc; ++ ++ if (gst_structure_get_fourcc (structure, "format", &fourcc)) { ++ switch (fourcc) { ++ case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'): ++ context->pix_fmt = PIX_FMT_YUYV422; ++ break; ++ case GST_MAKE_FOURCC ('I', '4', '2', '0'): ++ context->pix_fmt = PIX_FMT_YUV420P; ++ break; ++ case GST_MAKE_FOURCC ('A', '4', '2', '0'): ++ context->pix_fmt = PIX_FMT_YUVA420P; ++ break; ++ case GST_MAKE_FOURCC ('Y', '4', '1', 'B'): ++ context->pix_fmt = PIX_FMT_YUV411P; ++ break; ++ case GST_MAKE_FOURCC ('Y', '4', '2', 'B'): ++ context->pix_fmt = PIX_FMT_YUV422P; ++ break; ++ case GST_MAKE_FOURCC ('Y', 'U', 'V', '9'): ++ context->pix_fmt = PIX_FMT_YUV410P; ++ break; ++#if 0 ++ case FIXME: ++ context->pix_fmt = PIX_FMT_YUV444P; ++ break; ++#endif ++ } ++ } ++ } else if (strcmp (gst_structure_get_name (structure), ++ "video/x-raw-rgb") == 0) { ++ gint bpp = 0, rmask = 0, endianness = 0; ++ ++ if (gst_structure_get_int (structure, "bpp", &bpp) && ++ gst_structure_get_int (structure, "endianness", &endianness)) { ++ if (gst_structure_get_int (structure, "red_mask", &rmask)) { ++ switch (bpp) { ++ case 32: ++#if (G_BYTE_ORDER == G_BIG_ENDIAN) ++ if (rmask == 0x00ff0000) ++#else ++ if (rmask == 0x0000ff00) ++#endif ++ context->pix_fmt = PIX_FMT_RGB32; ++ break; ++ case 24: ++ if (rmask == 0x0000FF) ++ context->pix_fmt = PIX_FMT_BGR24; ++ else ++ context->pix_fmt = PIX_FMT_RGB24; ++ break; ++ case 16: ++ if (endianness == G_BYTE_ORDER) ++ context->pix_fmt = PIX_FMT_RGB565; ++ break; ++ case 15: ++ if (endianness == G_BYTE_ORDER) ++ context->pix_fmt = PIX_FMT_RGB555; ++ break; ++ default: ++ /* nothing */ ++ break; ++ } ++ } else { ++ if (bpp == 8) { ++ context->pix_fmt = PIX_FMT_PAL8; ++ gst_ffmpeg_get_palette (caps, context); ++ } ++ } ++ } ++ } else if (strcmp (gst_structure_get_name (structure), ++ "video/x-raw-gray") == 0) { ++ gint bpp = 0; ++ ++ if (gst_structure_get_int (structure, "bpp", &bpp)) { ++ switch (bpp) { ++ case 8: ++ context->pix_fmt = PIX_FMT_GRAY8; ++ break; ++ } ++ } ++ } ++} ++ ++/* Convert a GstCaps and a FFMPEG codec Type to a ++ * AVCodecContext. If the context is ommitted, no fixed values ++ * for video/audio size will be included in the context ++ * ++ * AVMediaType is primarily meant for uncompressed data GstCaps! ++ */ ++ ++void ++gst_ffmpeg_caps_with_codectype (enum AVMediaType type, ++ const GstCaps * caps, AVCodecContext * context) ++{ ++ if (context == NULL) ++ return; ++ ++ switch (type) { ++ case AVMEDIA_TYPE_VIDEO: ++ gst_ffmpeg_caps_to_pixfmt (caps, context, TRUE); ++ break; ++ ++ case AVMEDIA_TYPE_AUDIO: ++ gst_ffmpeg_caps_to_smpfmt (caps, context, TRUE); ++ break; ++ ++ default: ++ /* unknown */ ++ break; ++ } ++} ++ ++#if 0 ++static void ++nal_escape (guint8 * dst, guint8 * src, guint size, guint * destsize) ++{ ++ guint8 *dstp = dst; ++ guint8 *srcp = src; ++ guint8 *end = src + size; ++ gint count = 0; ++ ++ while (srcp < end) { ++ if (count == 2 && *srcp <= 0x03) { ++ GST_DEBUG ("added escape code"); ++ *dstp++ = 0x03; ++ count = 0; ++ } ++ if (*srcp == 0) ++ count++; ++ else ++ count = 0; ++ ++ GST_DEBUG ("copy %02x, count %d", *srcp, count); ++ *dstp++ = *srcp++; ++ } ++ *destsize = dstp - dst; ++} ++ ++/* copy the config, escaping NAL units as we iterate them, if something fails we ++ * copy everything and hope for the best. */ ++static void ++copy_config (guint8 * dst, guint8 * src, guint size, guint * destsize) ++{ ++ guint8 *dstp = dst; ++ guint8 *srcp = src; ++ gint cnt, i; ++ guint nalsize, esize; ++ ++ /* check size */ ++ if (size < 7) ++ goto full_copy; ++ ++ /* check version */ ++ if (*srcp != 1) ++ goto full_copy; ++ ++ cnt = *(srcp + 5) & 0x1f; /* Number of sps */ ++ ++ GST_DEBUG ("num SPS %d", cnt); ++ ++ memcpy (dstp, srcp, 6); ++ srcp += 6; ++ dstp += 6; ++ ++ for (i = 0; i < cnt; i++) { ++ GST_DEBUG ("copy SPS %d", i); ++ nalsize = (srcp[0] << 8) | srcp[1]; ++ nal_escape (dstp + 2, srcp + 2, nalsize, &esize); ++ dstp[0] = esize >> 8; ++ dstp[1] = esize & 0xff; ++ dstp += esize + 2; ++ srcp += nalsize + 2; ++ } ++ ++ cnt = *(dstp++) = *(srcp++); /* Number of pps */ ++ ++ GST_DEBUG ("num PPS %d", cnt); ++ ++ for (i = 0; i < cnt; i++) { ++ GST_DEBUG ("copy PPS %d", i); ++ nalsize = (srcp[0] << 8) | srcp[1]; ++ nal_escape (dstp + 2, srcp + 2, nalsize, &esize); ++ dstp[0] = esize >> 8; ++ dstp[1] = esize & 0xff; ++ dstp += esize + 2; ++ srcp += nalsize + 2; ++ } ++ *destsize = dstp - dst; ++ ++ return; ++ ++full_copy: ++ { ++ GST_DEBUG ("something unexpected, doing full copy"); ++ memcpy (dst, src, size); ++ *destsize = size; ++ return; ++ } ++} ++#endif ++ ++/* ++ * caps_with_codecid () transforms a GstCaps for a known codec ++ * ID into a filled-in context. ++ * codec_data from caps will override possible extradata already in the context ++ */ ++ ++void ++gst_ffmpeg_caps_with_codecid (enum CodecID codec_id, ++ enum AVMediaType codec_type, const GstCaps * caps, AVCodecContext * context) ++{ ++ GstStructure *str; ++ const GValue *value; ++ const GstBuffer *buf; ++ ++ GST_LOG ("codec_id:%d, codec_type:%d, caps:%" GST_PTR_FORMAT " context:%p", ++ codec_id, codec_type, caps, context); ++ ++ if (!context || !gst_caps_get_size (caps)) ++ return; ++ ++ str = gst_caps_get_structure (caps, 0); ++ ++ /* extradata parsing (esds [mpeg4], wma/wmv, msmpeg4v1/2/3, etc.) */ ++ if ((value = gst_structure_get_value (str, "codec_data"))) { ++ guint size; ++ guint8 *data; ++ ++ buf = GST_BUFFER_CAST (gst_value_get_mini_object (value)); ++ size = GST_BUFFER_SIZE (buf); ++ data = GST_BUFFER_DATA (buf); ++ ++ /* free the old one if it is there */ ++ if (context->extradata) ++ av_free (context->extradata); ++ ++#if 0 ++ if (codec_id == CODEC_ID_H264) { ++ guint extrasize; ++ ++ GST_DEBUG ("copy, escaping codec_data %d", size); ++ /* ffmpeg h264 expects the codec_data to be escaped, there is no real ++ * reason for this but let's just escape it for now. Start by allocating ++ * enough space, x2 is more than enough. ++ * ++ * FIXME, we disabled escaping because some file already contain escaped ++ * codec_data and then we escape twice and fail. It's better to leave it ++ * as is, as that is what most players do. */ ++ context->extradata = ++ av_mallocz (GST_ROUND_UP_16 (size * 2 + ++ FF_INPUT_BUFFER_PADDING_SIZE)); ++ copy_config (context->extradata, data, size, &extrasize); ++ GST_DEBUG ("escaped size: %d", extrasize); ++ context->extradata_size = extrasize; ++ } else ++#endif ++ { ++ /* allocate with enough padding */ ++ GST_DEBUG ("copy codec_data"); ++ context->extradata = ++ av_mallocz (GST_ROUND_UP_16 (size + FF_INPUT_BUFFER_PADDING_SIZE)); ++ memcpy (context->extradata, data, size); ++ context->extradata_size = size; ++ } ++ ++ /* Hack for VC1. Sometimes the first (length) byte is 0 for some files */ ++ if (codec_id == CODEC_ID_VC1 && size > 0 && data[0] == 0) { ++ context->extradata[0] = (guint8) size; ++ } ++ ++ GST_DEBUG ("have codec data of size %d", size); ++ } else if (context->extradata == NULL && codec_id != CODEC_ID_AAC_LATM && ++ codec_id != CODEC_ID_FLAC) { ++ /* no extradata, alloc dummy with 0 sized, some codecs insist on reading ++ * extradata anyway which makes then segfault. */ ++ context->extradata = ++ av_mallocz (GST_ROUND_UP_16 (FF_INPUT_BUFFER_PADDING_SIZE)); ++ context->extradata_size = 0; ++ GST_DEBUG ("no codec data"); ++ } ++ ++ switch (codec_id) { ++ case CODEC_ID_MPEG4: ++ { ++ const gchar *mime = gst_structure_get_name (str); ++ ++ if (!strcmp (mime, "video/x-divx")) ++ context->codec_tag = GST_MAKE_FOURCC ('D', 'I', 'V', 'X'); ++ else if (!strcmp (mime, "video/x-xvid")) ++ context->codec_tag = GST_MAKE_FOURCC ('X', 'V', 'I', 'D'); ++ else if (!strcmp (mime, "video/x-3ivx")) ++ context->codec_tag = GST_MAKE_FOURCC ('3', 'I', 'V', '1'); ++ else if (!strcmp (mime, "video/mpeg")) ++ context->codec_tag = GST_MAKE_FOURCC ('m', 'p', '4', 'v'); ++ } ++ break; ++ ++ case CODEC_ID_SVQ3: ++ /* FIXME: this is a workaround for older gst-plugins releases ++ * (<= 0.8.9). This should be removed at some point, because ++ * it causes wrong decoded frame order. */ ++ if (!context->extradata) { ++ gint halfpel_flag, thirdpel_flag, low_delay, unknown_svq3_flag; ++ guint16 flags; ++ ++ if (gst_structure_get_int (str, "halfpel_flag", &halfpel_flag) || ++ gst_structure_get_int (str, "thirdpel_flag", &thirdpel_flag) || ++ gst_structure_get_int (str, "low_delay", &low_delay) || ++ gst_structure_get_int (str, "unknown_svq3_flag", ++ &unknown_svq3_flag)) { ++ context->extradata = (guint8 *) av_mallocz (0x64); ++ g_stpcpy ((gchar *) context->extradata, "SVQ3"); ++ flags = 1 << 3; ++ flags |= low_delay; ++ flags = flags << 2; ++ flags |= unknown_svq3_flag; ++ flags = flags << 6; ++ flags |= halfpel_flag; ++ flags = flags << 1; ++ flags |= thirdpel_flag; ++ flags = flags << 3; ++ ++ flags = GUINT16_FROM_LE (flags); ++ ++ memcpy ((gchar *) context->extradata + 0x62, &flags, 2); ++ context->extradata_size = 0x64; ++ } ++ } ++ break; ++ ++ case CODEC_ID_MSRLE: ++ case CODEC_ID_QTRLE: ++ case CODEC_ID_TSCC: ++ case CODEC_ID_CSCD: ++ case CODEC_ID_APE: ++ { ++ gint depth; ++ ++ if (gst_structure_get_int (str, "depth", &depth)) { ++ context->bits_per_coded_sample = depth; ++ } else { ++ GST_WARNING ("No depth field in caps %" GST_PTR_FORMAT, caps); ++ } ++ ++ } ++ break; ++ ++ case CODEC_ID_RV10: ++ case CODEC_ID_RV20: ++ case CODEC_ID_RV30: ++ case CODEC_ID_RV40: ++ { ++ gint format; ++ ++ if (gst_structure_get_int (str, "format", &format)) ++ context->sub_id = format; ++ ++ break; ++ } ++ case CODEC_ID_COOK: ++ case CODEC_ID_RA_288: ++ case CODEC_ID_RA_144: ++ case CODEC_ID_SIPR: ++ { ++ gint leaf_size; ++ gint bitrate; ++ ++ if (gst_structure_get_int (str, "leaf_size", &leaf_size)) ++ context->block_align = leaf_size; ++ if (gst_structure_get_int (str, "bitrate", &bitrate)) ++ context->bit_rate = bitrate; ++ } ++ case CODEC_ID_ALAC: ++ gst_structure_get_int (str, "samplesize", ++ &context->bits_per_coded_sample); ++ break; ++ ++ case CODEC_ID_DVVIDEO: ++ { ++ guint32 fourcc; ++ ++ if (gst_structure_get_fourcc (str, "format", &fourcc)) ++ switch (fourcc) { ++ case GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'): ++ context->pix_fmt = PIX_FMT_YUYV422; ++ break; ++ case GST_MAKE_FOURCC ('I', '4', '2', '0'): ++ context->pix_fmt = PIX_FMT_YUV420P; ++ break; ++ case GST_MAKE_FOURCC ('A', '4', '2', '0'): ++ context->pix_fmt = PIX_FMT_YUVA420P; ++ break; ++ case GST_MAKE_FOURCC ('Y', '4', '1', 'B'): ++ context->pix_fmt = PIX_FMT_YUV411P; ++ break; ++ case GST_MAKE_FOURCC ('Y', '4', '2', 'B'): ++ context->pix_fmt = PIX_FMT_YUV422P; ++ break; ++ case GST_MAKE_FOURCC ('Y', 'U', 'V', '9'): ++ context->pix_fmt = PIX_FMT_YUV410P; ++ break; ++ default: ++ GST_WARNING ("couldn't convert fourcc %" GST_FOURCC_FORMAT ++ " to a pixel format", GST_FOURCC_ARGS (fourcc)); ++ break; ++ } ++ break; ++ } ++ case CODEC_ID_H263P: ++ { ++ gboolean val; ++ ++ if (!gst_structure_get_boolean (str, "annex-f", &val) || val) ++ context->flags |= CODEC_FLAG_4MV; ++ else ++ context->flags &= ~CODEC_FLAG_4MV; ++ if ((!gst_structure_get_boolean (str, "annex-i", &val) || val) && ++ (!gst_structure_get_boolean (str, "annex-t", &val) || val)) ++ context->flags |= CODEC_FLAG_AC_PRED; ++ else ++ context->flags &= ~CODEC_FLAG_AC_PRED; ++ if (!gst_structure_get_boolean (str, "annex-j", &val) || val) ++ context->flags |= CODEC_FLAG_LOOP_FILTER; ++ else ++ context->flags &= ~CODEC_FLAG_LOOP_FILTER; ++ break; ++ } ++ case CODEC_ID_ADPCM_G726: ++ { ++ const gchar *layout; ++ ++ if ((layout = gst_structure_get_string (str, "layout"))) { ++ if (!strcmp (layout, "g721")) { ++ context->sample_rate = 8000; ++ context->channels = 1; ++ context->bit_rate = 32000; ++ } ++ } ++ break; ++ } ++ default: ++ break; ++ } ++ ++ if (!gst_caps_is_fixed (caps)) ++ return; ++ ++ /* common properties (width, height, fps) */ ++ switch (codec_type) { ++ case AVMEDIA_TYPE_VIDEO: ++ gst_ffmpeg_caps_to_pixfmt (caps, context, codec_id == CODEC_ID_RAWVIDEO); ++ gst_ffmpeg_get_palette (caps, context); ++ break; ++ case AVMEDIA_TYPE_AUDIO: ++ gst_ffmpeg_caps_to_smpfmt (caps, context, FALSE); ++ break; ++ default: ++ break; ++ } ++ ++ /* fixup of default settings */ ++ switch (codec_id) { ++ case CODEC_ID_QCELP: ++ /* QCELP is always mono, no matter what the caps say */ ++ context->channels = 1; ++ break; ++ default: ++ break; ++ } ++} ++ ++/* _formatid_to_caps () is meant for muxers/demuxers, it ++ * transforms a name (ffmpeg way of ID'ing these, why don't ++ * they have unique numerical IDs?) to the corresponding ++ * caps belonging to that mux-format ++ * ++ * Note: we don't need any additional info because the caps ++ * isn't supposed to contain any useful info besides the ++ * media type anyway ++ */ ++ ++GstCaps * ++gst_ffmpeg_formatid_to_caps (const gchar * format_name) ++{ ++ GstCaps *caps = NULL; ++ ++ if (!strcmp (format_name, "mpeg")) { ++ caps = gst_caps_new_simple ("video/mpeg", ++ "systemstream", G_TYPE_BOOLEAN, TRUE, NULL); ++ } else if (!strcmp (format_name, "mpegts")) { ++ caps = gst_caps_new_simple ("video/mpegts", ++ "systemstream", G_TYPE_BOOLEAN, TRUE, NULL); ++ } else if (!strcmp (format_name, "rm")) { ++ caps = gst_caps_new_simple ("application/x-pn-realmedia", ++ "systemstream", G_TYPE_BOOLEAN, TRUE, NULL); ++ } else if (!strcmp (format_name, "asf")) { ++ caps = gst_caps_new_simple ("video/x-ms-asf", NULL); ++ } else if (!strcmp (format_name, "avi")) { ++ caps = gst_caps_new_simple ("video/x-msvideo", NULL); ++ } else if (!strcmp (format_name, "wav")) { ++ caps = gst_caps_new_simple ("audio/x-wav", NULL); ++ } else if (!strcmp (format_name, "ape")) { ++ caps = gst_caps_new_simple ("application/x-ape", NULL); ++ } else if (!strcmp (format_name, "swf")) { ++ caps = gst_caps_new_simple ("application/x-shockwave-flash", NULL); ++ } else if (!strcmp (format_name, "au")) { ++ caps = gst_caps_new_simple ("audio/x-au", NULL); ++ } else if (!strcmp (format_name, "dv")) { ++ caps = gst_caps_new_simple ("video/x-dv", ++ "systemstream", G_TYPE_BOOLEAN, TRUE, NULL); ++ } else if (!strcmp (format_name, "4xm")) { ++ caps = gst_caps_new_simple ("video/x-4xm", NULL); ++ } else if (!strcmp (format_name, "matroska")) { ++ caps = gst_caps_new_simple ("video/x-matroska", NULL); ++ } else if (!strcmp (format_name, "mp3")) { ++ caps = gst_caps_new_simple ("application/x-id3", NULL); ++ } else if (!strcmp (format_name, "flic")) { ++ caps = gst_caps_new_simple ("video/x-fli", NULL); ++ } else if (!strcmp (format_name, "flv")) { ++ caps = gst_caps_new_simple ("video/x-flv", NULL); ++ } else if (!strcmp (format_name, "tta")) { ++ caps = gst_caps_new_simple ("audio/x-ttafile", NULL); ++ } else if (!strcmp (format_name, "aiff")) { ++ caps = gst_caps_new_simple ("audio/x-aiff", NULL); ++ } else if (!strcmp (format_name, "mov_mp4_m4a_3gp_3g2")) { ++ caps = ++ gst_caps_from_string ++ ("application/x-3gp; video/quicktime; audio/x-m4a"); ++ } else if (!strcmp (format_name, "mov")) { ++ caps = gst_caps_from_string ("video/quicktime,variant=(string)apple"); ++ } else if (!strcmp (format_name, "mp4")) { ++ caps = gst_caps_from_string ("video/quicktime,variant=(string)iso"); ++ } else if (!strcmp (format_name, "3gp")) { ++ caps = gst_caps_from_string ("video/quicktime,variant=(string)3gpp"); ++ } else if (!strcmp (format_name, "3g2")) { ++ caps = gst_caps_from_string ("video/quicktime,variant=(string)3g2"); ++ } else if (!strcmp (format_name, "psp")) { ++ caps = gst_caps_from_string ("video/quicktime,variant=(string)psp"); ++ } else if (!strcmp (format_name, "ipod")) { ++ caps = gst_caps_from_string ("video/quicktime,variant=(string)ipod"); ++ } else if (!strcmp (format_name, "aac")) { ++ caps = gst_caps_new_simple ("audio/mpeg", ++ "mpegversion", G_TYPE_INT, 4, NULL); ++ } else if (!strcmp (format_name, "gif")) { ++ caps = gst_caps_from_string ("image/gif"); ++ } else if (!strcmp (format_name, "ogg")) { ++ caps = gst_caps_from_string ("application/ogg"); ++ } else if (!strcmp (format_name, "mxf") || !strcmp (format_name, "mxf_d10")) { ++ caps = gst_caps_from_string ("application/mxf"); ++ } else if (!strcmp (format_name, "gxf")) { ++ caps = gst_caps_from_string ("application/gxf"); ++ } else if (!strcmp (format_name, "yuv4mpegpipe")) { ++ caps = gst_caps_new_simple ("application/x-yuv4mpeg", ++ "y4mversion", G_TYPE_INT, 2, NULL); ++ } else if (!strcmp (format_name, "mpc")) { ++ caps = gst_caps_from_string ("audio/x-musepack, streamversion = (int) 7"); ++ } else if (!strcmp (format_name, "vqf")) { ++ caps = gst_caps_from_string ("audio/x-vqf"); ++ } else if (!strcmp (format_name, "nsv")) { ++ caps = gst_caps_from_string ("video/x-nsv"); ++ } else if (!strcmp (format_name, "amr")) { ++ caps = gst_caps_from_string ("audio/x-amr-nb-sh"); ++ } else if (!strcmp (format_name, "webm")) { ++ caps = gst_caps_from_string ("video/webm"); ++ } else { ++ gchar *name; ++ ++ GST_LOG ("Could not create stream format caps for %s", format_name); ++ name = g_strdup_printf ("application/x-gst_ff-%s", format_name); ++ caps = gst_caps_new_simple (name, NULL); ++ g_free (name); ++ } ++ ++ return caps; ++} ++ ++gboolean ++gst_ffmpeg_formatid_get_codecids (const gchar * format_name, ++ enum CodecID ** video_codec_list, enum CodecID ** audio_codec_list, ++ AVOutputFormat * plugin) ++{ ++ static enum CodecID tmp_vlist[] = { ++ CODEC_ID_NONE, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID tmp_alist[] = { ++ CODEC_ID_NONE, ++ CODEC_ID_NONE ++ }; ++ ++ GST_LOG ("format_name : %s", format_name); ++ ++ if (!strcmp (format_name, "mp4")) { ++ static enum CodecID mp4_video_list[] = { ++ CODEC_ID_MPEG4, CODEC_ID_H264, ++ CODEC_ID_MJPEG, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID mp4_audio_list[] = { ++ CODEC_ID_AAC, CODEC_ID_MP3, ++ CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = mp4_video_list; ++ *audio_codec_list = mp4_audio_list; ++ } else if (!strcmp (format_name, "mpeg")) { ++ static enum CodecID mpeg_video_list[] = { CODEC_ID_MPEG1VIDEO, ++ CODEC_ID_MPEG2VIDEO, ++ CODEC_ID_H264, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID mpeg_audio_list[] = { CODEC_ID_MP1, ++ CODEC_ID_MP2, ++ CODEC_ID_MP3, ++ CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = mpeg_video_list; ++ *audio_codec_list = mpeg_audio_list; ++ } else if (!strcmp (format_name, "dvd")) { ++ static enum CodecID mpeg_video_list[] = { CODEC_ID_MPEG2VIDEO, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID mpeg_audio_list[] = { CODEC_ID_MP2, ++ CODEC_ID_AC3, ++ CODEC_ID_DTS, ++ CODEC_ID_PCM_S16BE, ++ CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = mpeg_video_list; ++ *audio_codec_list = mpeg_audio_list; ++ } else if (!strcmp (format_name, "mpegts")) { ++ static enum CodecID mpegts_video_list[] = { CODEC_ID_MPEG1VIDEO, ++ CODEC_ID_MPEG2VIDEO, ++ CODEC_ID_H264, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID mpegts_audio_list[] = { CODEC_ID_MP2, ++ CODEC_ID_MP3, ++ CODEC_ID_AC3, ++ CODEC_ID_DTS, ++ CODEC_ID_AAC, ++ CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = mpegts_video_list; ++ *audio_codec_list = mpegts_audio_list; ++ } else if (!strcmp (format_name, "vob")) { ++ static enum CodecID vob_video_list[] = ++ { CODEC_ID_MPEG2VIDEO, CODEC_ID_NONE }; ++ static enum CodecID vob_audio_list[] = { CODEC_ID_MP2, CODEC_ID_AC3, ++ CODEC_ID_DTS, CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = vob_video_list; ++ *audio_codec_list = vob_audio_list; ++ } else if (!strcmp (format_name, "flv")) { ++ static enum CodecID flv_video_list[] = { CODEC_ID_FLV1, CODEC_ID_NONE }; ++ static enum CodecID flv_audio_list[] = { CODEC_ID_MP3, CODEC_ID_NONE }; ++ ++ *video_codec_list = flv_video_list; ++ *audio_codec_list = flv_audio_list; ++ } else if (!strcmp (format_name, "asf")) { ++ static enum CodecID asf_video_list[] = ++ { CODEC_ID_WMV1, CODEC_ID_WMV2, CODEC_ID_MSMPEG4V3, CODEC_ID_NONE }; ++ static enum CodecID asf_audio_list[] = ++ { CODEC_ID_WMAV1, CODEC_ID_WMAV2, CODEC_ID_MP3, CODEC_ID_NONE }; ++ ++ *video_codec_list = asf_video_list; ++ *audio_codec_list = asf_audio_list; ++ } else if (!strcmp (format_name, "dv")) { ++ static enum CodecID dv_video_list[] = { CODEC_ID_DVVIDEO, CODEC_ID_NONE }; ++ static enum CodecID dv_audio_list[] = { CODEC_ID_PCM_S16LE, CODEC_ID_NONE }; ++ ++ *video_codec_list = dv_video_list; ++ *audio_codec_list = dv_audio_list; ++ } else if (!strcmp (format_name, "mov")) { ++ static enum CodecID mov_video_list[] = { ++ CODEC_ID_SVQ1, CODEC_ID_SVQ3, CODEC_ID_MPEG4, ++ CODEC_ID_H263, CODEC_ID_H263P, ++ CODEC_ID_H264, CODEC_ID_DVVIDEO, ++ CODEC_ID_MJPEG, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID mov_audio_list[] = { ++ CODEC_ID_PCM_MULAW, CODEC_ID_PCM_ALAW, CODEC_ID_ADPCM_IMA_QT, ++ CODEC_ID_MACE3, CODEC_ID_MACE6, CODEC_ID_AAC, ++ CODEC_ID_AMR_NB, CODEC_ID_AMR_WB, ++ CODEC_ID_PCM_S16BE, CODEC_ID_PCM_S16LE, ++ CODEC_ID_MP3, CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = mov_video_list; ++ *audio_codec_list = mov_audio_list; ++ } else if ((!strcmp (format_name, "3gp") || !strcmp (format_name, "3g2"))) { ++ static enum CodecID tgp_video_list[] = { ++ CODEC_ID_MPEG4, CODEC_ID_H263, CODEC_ID_H263P, CODEC_ID_H264, ++ CODEC_ID_NONE ++ }; ++ static enum CodecID tgp_audio_list[] = { ++ CODEC_ID_AMR_NB, CODEC_ID_AMR_WB, ++ CODEC_ID_AAC, ++ CODEC_ID_NONE ++ }; ++ ++ *video_codec_list = tgp_video_list; ++ *audio_codec_list = tgp_audio_list; ++ } else if (!strcmp (format_name, "mmf")) { ++ static enum CodecID mmf_audio_list[] = { ++ CODEC_ID_ADPCM_YAMAHA, CODEC_ID_NONE ++ }; ++ *video_codec_list = NULL; ++ *audio_codec_list = mmf_audio_list; ++ } else if (!strcmp (format_name, "amr")) { ++ static enum CodecID amr_audio_list[] = { ++ CODEC_ID_AMR_NB, CODEC_ID_AMR_WB, ++ CODEC_ID_NONE ++ }; ++ *video_codec_list = NULL; ++ *audio_codec_list = amr_audio_list; ++ } else if (!strcmp (format_name, "gif")) { ++ static enum CodecID gif_image_list[] = { ++ CODEC_ID_RAWVIDEO, CODEC_ID_NONE ++ }; ++ *video_codec_list = gif_image_list; ++ *audio_codec_list = NULL; ++ } else if ((plugin->audio_codec != CODEC_ID_NONE) || ++ (plugin->video_codec != CODEC_ID_NONE)) { ++ tmp_vlist[0] = plugin->video_codec; ++ tmp_alist[0] = plugin->audio_codec; ++ ++ *video_codec_list = tmp_vlist; ++ *audio_codec_list = tmp_alist; ++ } else { ++ GST_LOG ("Format %s not found", format_name); ++ return FALSE; ++ } ++ ++ return TRUE; ++} ++ ++/* Convert a GstCaps to a FFMPEG codec ID. Size et all ++ * are omitted, that can be queried by the user itself, ++ * we're not eating the GstCaps or anything ++ * A pointer to an allocated context is also needed for ++ * optional extra info ++ */ ++ ++enum CodecID ++gst_ffmpeg_caps_to_codecid (const GstCaps * caps, AVCodecContext * context) ++{ ++ enum CodecID id = CODEC_ID_NONE; ++ const gchar *mimetype; ++ const GstStructure *structure; ++ gboolean video = FALSE, audio = FALSE; /* we want to be sure! */ ++ ++ g_return_val_if_fail (caps != NULL, CODEC_ID_NONE); ++ g_return_val_if_fail (gst_caps_get_size (caps) == 1, CODEC_ID_NONE); ++ structure = gst_caps_get_structure (caps, 0); ++ ++ mimetype = gst_structure_get_name (structure); ++ ++ if (!strcmp (mimetype, "video/x-raw-rgb") || ++ !strcmp (mimetype, "video/x-raw-yuv")) { ++ id = CODEC_ID_RAWVIDEO; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-raw-int")) { ++ gint depth, width, endianness; ++ gboolean signedness; ++ ++ if (gst_structure_get_int (structure, "endianness", &endianness) && ++ gst_structure_get_boolean (structure, "signed", &signedness) && ++ gst_structure_get_int (structure, "width", &width) && ++ gst_structure_get_int (structure, "depth", &depth) && depth == width) { ++ switch (depth) { ++ case 8: ++ if (signedness) { ++ id = CODEC_ID_PCM_S8; ++ } else { ++ id = CODEC_ID_PCM_U8; ++ } ++ break; ++ case 16: ++ switch (endianness) { ++ case G_BIG_ENDIAN: ++ if (signedness) { ++ id = CODEC_ID_PCM_S16BE; ++ } else { ++ id = CODEC_ID_PCM_U16BE; ++ } ++ break; ++ case G_LITTLE_ENDIAN: ++ if (signedness) { ++ id = CODEC_ID_PCM_S16LE; ++ } else { ++ id = CODEC_ID_PCM_U16LE; ++ } ++ break; ++ } ++ break; ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } ++ } else if (!strcmp (mimetype, "audio/x-mulaw")) { ++ id = CODEC_ID_PCM_MULAW; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-alaw")) { ++ id = CODEC_ID_PCM_ALAW; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-dv")) { ++ gboolean sys_strm; ++ ++ if (gst_structure_get_boolean (structure, "systemstream", &sys_strm) && ++ !sys_strm) { ++ id = CODEC_ID_DVVIDEO; ++ video = TRUE; ++ } ++ } else if (!strcmp (mimetype, "audio/x-dv")) { /* ??? */ ++ id = CODEC_ID_DVAUDIO; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-h263")) { ++ const gchar *h263version = ++ gst_structure_get_string (structure, "h263version"); ++ if (h263version && !strcmp (h263version, "h263p")) ++ id = CODEC_ID_H263P; ++ else ++ id = CODEC_ID_H263; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-intel-h263")) { ++ id = CODEC_ID_H263I; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-h261")) { ++ id = CODEC_ID_H261; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/mpeg")) { ++ gboolean sys_strm; ++ gint mpegversion; ++ ++ if (gst_structure_get_boolean (structure, "systemstream", &sys_strm) && ++ gst_structure_get_int (structure, "mpegversion", &mpegversion) && ++ !sys_strm) { ++ switch (mpegversion) { ++ case 1: ++ id = CODEC_ID_MPEG1VIDEO; ++ break; ++ case 2: ++ id = CODEC_ID_MPEG2VIDEO; ++ break; ++ case 4: ++ id = CODEC_ID_MPEG4; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } else if (!strcmp (mimetype, "image/jpeg")) { ++ id = CODEC_ID_MJPEG; /* A... B... */ ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-jpeg-b")) { ++ id = CODEC_ID_MJPEGB; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-wmv")) { ++ gint wmvversion = 0; ++ ++ if (gst_structure_get_int (structure, "wmvversion", &wmvversion)) { ++ switch (wmvversion) { ++ case 1: ++ id = CODEC_ID_WMV1; ++ break; ++ case 2: ++ id = CODEC_ID_WMV2; ++ break; ++ case 3: ++ { ++ guint32 fourcc; ++ ++ /* WMV3 unless the fourcc exists and says otherwise */ ++ id = CODEC_ID_WMV3; ++ ++ if (gst_structure_get_fourcc (structure, "format", &fourcc)) { ++ if ((fourcc == GST_MAKE_FOURCC ('W', 'V', 'C', '1')) || ++ (fourcc == GST_MAKE_FOURCC ('W', 'M', 'V', 'A'))) { ++ id = CODEC_ID_VC1; ++ } ++ } ++ } ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-vorbis")) { ++ id = CODEC_ID_VORBIS; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-qdm2")) { ++ id = CODEC_ID_QDM2; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/mpeg")) { ++ gint layer = 0; ++ gint mpegversion = 0; ++ ++ if (gst_structure_get_int (structure, "mpegversion", &mpegversion)) { ++ switch (mpegversion) { ++ case 2: /* ffmpeg uses faad for both... */ ++ case 4: ++ id = CODEC_ID_AAC; ++ break; ++ case 1: ++ if (gst_structure_get_int (structure, "layer", &layer)) { ++ switch (layer) { ++ case 1: ++ id = CODEC_ID_MP1; ++ break; ++ case 2: ++ id = CODEC_ID_MP2; ++ break; ++ case 3: ++ id = CODEC_ID_MP3; ++ break; ++ } ++ } ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-musepack")) { ++ gint streamversion = -1; ++ ++ if (gst_structure_get_int (structure, "streamversion", &streamversion)) { ++ if (streamversion == 7) ++ id = CODEC_ID_MUSEPACK7; ++ } else { ++ id = CODEC_ID_MUSEPACK7; ++ } ++ } else if (!strcmp (mimetype, "audio/x-wma")) { ++ gint wmaversion = 0; ++ ++ if (gst_structure_get_int (structure, "wmaversion", &wmaversion)) { ++ switch (wmaversion) { ++ case 1: ++ id = CODEC_ID_WMAV1; ++ break; ++ case 2: ++ id = CODEC_ID_WMAV2; ++ break; ++ case 3: ++ id = CODEC_ID_WMAPRO; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-wms")) { ++ id = CODEC_ID_WMAVOICE; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-ac3")) { ++ id = CODEC_ID_AC3; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-eac3")) { ++ id = CODEC_ID_EAC3; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-vnd.sony.atrac3") || ++ !strcmp (mimetype, "audio/atrac3")) { ++ id = CODEC_ID_ATRAC3; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-dts")) { ++ id = CODEC_ID_DTS; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "application/x-ape")) { ++ id = CODEC_ID_APE; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-msmpeg")) { ++ gint msmpegversion = 0; ++ ++ if (gst_structure_get_int (structure, "msmpegversion", &msmpegversion)) { ++ switch (msmpegversion) { ++ case 41: ++ id = CODEC_ID_MSMPEG4V1; ++ break; ++ case 42: ++ id = CODEC_ID_MSMPEG4V2; ++ break; ++ case 43: ++ id = CODEC_ID_MSMPEG4V3; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-svq")) { ++ gint svqversion = 0; ++ ++ if (gst_structure_get_int (structure, "svqversion", &svqversion)) { ++ switch (svqversion) { ++ case 1: ++ id = CODEC_ID_SVQ1; ++ break; ++ case 3: ++ id = CODEC_ID_SVQ3; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-huffyuv")) { ++ id = CODEC_ID_HUFFYUV; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-mace")) { ++ gint maceversion = 0; ++ ++ if (gst_structure_get_int (structure, "maceversion", &maceversion)) { ++ switch (maceversion) { ++ case 3: ++ id = CODEC_ID_MACE3; ++ break; ++ case 6: ++ id = CODEC_ID_MACE6; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-theora")) { ++ id = CODEC_ID_THEORA; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-vp3")) { ++ id = CODEC_ID_VP3; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-vp5")) { ++ id = CODEC_ID_VP5; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-vp6")) { ++ id = CODEC_ID_VP6; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-vp6-flash")) { ++ id = CODEC_ID_VP6F; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-vp6-alpha")) { ++ id = CODEC_ID_VP6A; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-vp8")) { ++ id = CODEC_ID_VP8; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-flash-screen")) { ++ id = CODEC_ID_FLASHSV; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-indeo")) { ++ gint indeoversion = 0; ++ ++ if (gst_structure_get_int (structure, "indeoversion", &indeoversion)) { ++ switch (indeoversion) { ++ case 5: ++ id = CODEC_ID_INDEO5; ++ break; ++ case 3: ++ id = CODEC_ID_INDEO3; ++ break; ++ case 2: ++ id = CODEC_ID_INDEO2; ++ break; ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } ++ } else if (!strcmp (mimetype, "video/x-divx")) { ++ gint divxversion = 0; ++ ++ if (gst_structure_get_int (structure, "divxversion", &divxversion)) { ++ switch (divxversion) { ++ case 3: ++ id = CODEC_ID_MSMPEG4V3; ++ break; ++ case 4: ++ case 5: ++ id = CODEC_ID_MPEG4; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-3ivx")) { ++ id = CODEC_ID_MPEG4; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-xvid")) { ++ id = CODEC_ID_MPEG4; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-ffv")) { ++ gint ffvversion = 0; ++ ++ if (gst_structure_get_int (structure, "ffvversion", &ffvversion) && ++ ffvversion == 1) { ++ id = CODEC_ID_FFV1; ++ video = TRUE; ++ } ++ } else if (!strcmp (mimetype, "audio/x-adpcm")) { ++ const gchar *layout; ++ ++ layout = gst_structure_get_string (structure, "layout"); ++ if (layout == NULL) { ++ /* break */ ++ } else if (!strcmp (layout, "quicktime")) { ++ id = CODEC_ID_ADPCM_IMA_QT; ++ } else if (!strcmp (layout, "microsoft")) { ++ id = CODEC_ID_ADPCM_MS; ++ } else if (!strcmp (layout, "dvi")) { ++ id = CODEC_ID_ADPCM_IMA_WAV; ++ } else if (!strcmp (layout, "4xm")) { ++ id = CODEC_ID_ADPCM_4XM; ++ } else if (!strcmp (layout, "smjpeg")) { ++ id = CODEC_ID_ADPCM_IMA_SMJPEG; ++ } else if (!strcmp (layout, "dk3")) { ++ id = CODEC_ID_ADPCM_IMA_DK3; ++ } else if (!strcmp (layout, "dk4")) { ++ id = CODEC_ID_ADPCM_IMA_DK4; ++ } else if (!strcmp (layout, "westwood")) { ++ id = CODEC_ID_ADPCM_IMA_WS; ++ } else if (!strcmp (layout, "iss")) { ++ id = CODEC_ID_ADPCM_IMA_ISS; ++ } else if (!strcmp (layout, "xa")) { ++ id = CODEC_ID_ADPCM_XA; ++ } else if (!strcmp (layout, "adx")) { ++ id = CODEC_ID_ADPCM_ADX; ++ } else if (!strcmp (layout, "ea")) { ++ id = CODEC_ID_ADPCM_EA; ++ } else if (!strcmp (layout, "g726")) { ++ id = CODEC_ID_ADPCM_G726; ++ } else if (!strcmp (layout, "g721")) { ++ id = CODEC_ID_ADPCM_G726; ++ } else if (!strcmp (layout, "ct")) { ++ id = CODEC_ID_ADPCM_CT; ++ } else if (!strcmp (layout, "swf")) { ++ id = CODEC_ID_ADPCM_SWF; ++ } else if (!strcmp (layout, "yamaha")) { ++ id = CODEC_ID_ADPCM_YAMAHA; ++ } else if (!strcmp (layout, "sbpro2")) { ++ id = CODEC_ID_ADPCM_SBPRO_2; ++ } else if (!strcmp (layout, "sbpro3")) { ++ id = CODEC_ID_ADPCM_SBPRO_3; ++ } else if (!strcmp (layout, "sbpro4")) { ++ id = CODEC_ID_ADPCM_SBPRO_4; ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-4xm")) { ++ id = CODEC_ID_4XM; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-dpcm")) { ++ const gchar *layout; ++ ++ layout = gst_structure_get_string (structure, "layout"); ++ if (!layout) { ++ /* .. */ ++ } else if (!strcmp (layout, "roq")) { ++ id = CODEC_ID_ROQ_DPCM; ++ } else if (!strcmp (layout, "interplay")) { ++ id = CODEC_ID_INTERPLAY_DPCM; ++ } else if (!strcmp (layout, "xan")) { ++ id = CODEC_ID_XAN_DPCM; ++ } else if (!strcmp (layout, "sol")) { ++ id = CODEC_ID_SOL_DPCM; ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-flac")) { ++ id = CODEC_ID_FLAC; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-shorten")) { ++ id = CODEC_ID_SHORTEN; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-alac")) { ++ id = CODEC_ID_ALAC; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-cinepak")) { ++ id = CODEC_ID_CINEPAK; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-pn-realvideo")) { ++ gint rmversion; ++ ++ if (gst_structure_get_int (structure, "rmversion", &rmversion)) { ++ switch (rmversion) { ++ case 1: ++ id = CODEC_ID_RV10; ++ break; ++ case 2: ++ id = CODEC_ID_RV20; ++ break; ++ case 3: ++ id = CODEC_ID_RV30; ++ break; ++ case 4: ++ id = CODEC_ID_RV40; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ video = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-sipro")) { ++ id = CODEC_ID_SIPR; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/x-pn-realaudio")) { ++ gint raversion; ++ ++ if (gst_structure_get_int (structure, "raversion", &raversion)) { ++ switch (raversion) { ++ case 1: ++ id = CODEC_ID_RA_144; ++ break; ++ case 2: ++ id = CODEC_ID_RA_288; ++ break; ++ case 8: ++ id = CODEC_ID_COOK; ++ break; ++ } ++ } ++ if (id != CODEC_ID_NONE) ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-rle")) { ++ const gchar *layout; ++ ++ if ((layout = gst_structure_get_string (structure, "layout"))) { ++ if (!strcmp (layout, "microsoft")) { ++ id = CODEC_ID_MSRLE; ++ video = TRUE; ++ } ++ } ++ } else if (!strcmp (mimetype, "video/x-xan")) { ++ gint wcversion = 0; ++ ++ if ((gst_structure_get_int (structure, "wcversion", &wcversion))) { ++ switch (wcversion) { ++ case 3: ++ id = CODEC_ID_XAN_WC3; ++ video = TRUE; ++ break; ++ case 4: ++ id = CODEC_ID_XAN_WC4; ++ video = TRUE; ++ break; ++ default: ++ break; ++ } ++ } ++ } else if (!strcmp (mimetype, "audio/AMR")) { ++ audio = TRUE; ++ id = CODEC_ID_AMR_NB; ++ } else if (!strcmp (mimetype, "audio/AMR-WB")) { ++ id = CODEC_ID_AMR_WB; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "audio/qcelp")) { ++ id = CODEC_ID_QCELP; ++ audio = TRUE; ++ } else if (!strcmp (mimetype, "video/x-h264")) { ++ id = CODEC_ID_H264; ++ video = TRUE; ++ } else if (!strcmp (mimetype, "video/x-flash-video")) { ++ gint flvversion = 0; ++ ++ if ((gst_structure_get_int (structure, "flvversion", &flvversion))) { ++ switch (flvversion) { ++ case 1: ++ id = CODEC_ID_FLV1; ++ video = TRUE; ++ break; ++ default: ++ break; ++ } ++ } ++ ++ } else if (!strcmp (mimetype, "audio/x-nellymoser")) { ++ id = CODEC_ID_NELLYMOSER; ++ audio = TRUE; ++ } else if (!strncmp (mimetype, "audio/x-gst_ff-", 15)) { ++ gchar ext[16]; ++ AVCodec *codec; ++ ++ if (strlen (mimetype) <= 30 && ++ sscanf (mimetype, "audio/x-gst_ff-%s", ext) == 1) { ++ if ((codec = avcodec_find_decoder_by_name (ext)) || ++ (codec = avcodec_find_encoder_by_name (ext))) { ++ id = codec->id; ++ audio = TRUE; ++ } ++ } ++ } else if (!strncmp (mimetype, "video/x-gst_ff-", 15)) { ++ gchar ext[16]; ++ AVCodec *codec; ++ ++ if (strlen (mimetype) <= 30 && ++ sscanf (mimetype, "video/x-gst_ff-%s", ext) == 1) { ++ if ((codec = avcodec_find_decoder_by_name (ext)) || ++ (codec = avcodec_find_encoder_by_name (ext))) { ++ id = codec->id; ++ video = TRUE; ++ } ++ } ++ } ++ ++ if (context != NULL) { ++ if (video == TRUE) { ++ context->codec_type = AVMEDIA_TYPE_VIDEO; ++ } else if (audio == TRUE) { ++ context->codec_type = AVMEDIA_TYPE_AUDIO; ++ } else { ++ context->codec_type = AVMEDIA_TYPE_UNKNOWN; ++ } ++ context->codec_id = id; ++ gst_ffmpeg_caps_with_codecid (id, context->codec_type, caps, context); ++ } ++ ++ if (id != CODEC_ID_NONE) { ++ GST_DEBUG ("The id=%d belongs to the caps %" GST_PTR_FORMAT, id, caps); ++ } else { ++ GST_WARNING ("Couldn't figure out the id for caps %" GST_PTR_FORMAT, caps); ++ } ++ ++ return id; ++} +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcodecmap.c.rej gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcodecmap.c.rej +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegcodecmap.c.rej 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegcodecmap.c.rej 2014-08-08 15:31:06.055868246 +0200 +@@ -0,0 +1,12 @@ ++--- ext/ffmpeg/gstffmpegcodecmap.c +++++ ext/ffmpeg/gstffmpegcodecmap.c ++@@ -1884,9 +1842,6 @@ ++ gst_ff_vid_caps_new (context, codec_id, encode, "video/x-raw-rgb", ++ "bpp", G_TYPE_INT, bpp, "depth", G_TYPE_INT, depth, "endianness", ++ G_TYPE_INT, endianness, NULL); ++- if (caps && context) { ++- gst_ffmpeg_set_palette (caps, context); ++- } ++ } ++ } else if (fmt) { ++ caps = gst_ff_vid_caps_new (context, codec_id, encode, "video/x-raw-yuv", +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdec.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdec.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdec.c 2014-08-08 14:46:31.462772351 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdec.c 2014-08-08 15:32:18.608870847 +0200 +@@ -88,7 +88,6 @@ + gint depth; + } audio; + } format; +- gboolean waiting_for_key; + gboolean discont; + gboolean clear_ts; + +@@ -438,7 +437,6 @@ + ffmpegdec->pcache = NULL; + ffmpegdec->par = NULL; + ffmpegdec->opened = FALSE; +- ffmpegdec->waiting_for_key = TRUE; + ffmpegdec->skip_frame = ffmpegdec->lowres = 0; + ffmpegdec->direct_rendering = DEFAULT_DIRECT_RENDERING; + ffmpegdec->do_padding = DEFAULT_DO_PADDING; +@@ -608,11 +606,6 @@ + gst_ffmpeg_avcodec_close (ffmpegdec->context); + ffmpegdec->opened = FALSE; + +- if (ffmpegdec->context->palctrl) { +- av_free (ffmpegdec->context->palctrl); +- ffmpegdec->context->palctrl = NULL; +- } +- + if (ffmpegdec->context->extradata) { + av_free (ffmpegdec->context->extradata); + ffmpegdec->context->extradata = NULL; +@@ -864,7 +857,7 @@ + + /* workaround encoder bugs */ + ffmpegdec->context->workaround_bugs |= FF_BUG_AUTODETECT; +- ffmpegdec->context->error_recognition = 1; ++ ffmpegdec->context->err_recognition = 1; + + /* for slow cpus */ + ffmpegdec->context->lowres = ffmpegdec->lowres; +@@ -944,7 +937,7 @@ + fsize = gst_ffmpeg_avpicture_get_size (ffmpegdec->context->pix_fmt, + width, height); + +- if (!ffmpegdec->context->palctrl && ffmpegdec->can_allocate_aligned) { ++ if (ffmpegdec->can_allocate_aligned) { + GST_LOG_OBJECT (ffmpegdec, "calling pad_alloc"); + /* no pallete, we can use the buffer size to alloc */ + ret = gst_pad_alloc_buffer_and_set_caps (ffmpegdec->srcpad, +@@ -1083,7 +1076,6 @@ + /* tell ffmpeg we own this buffer, tranfer the ref we have on the buffer to + * the opaque data. */ + picture->type = FF_BUFFER_TYPE_USER; +- picture->age = 256 * 256 * 256 * 64; + picture->opaque = buf; + + #ifdef EXTRA_REF +@@ -1414,10 +1406,6 @@ + } else { + if (diff >= 0) { + /* we're too slow, try to speed up */ +- if (ffmpegdec->waiting_for_key) { +- /* we were waiting for a keyframe, that's ok */ +- goto skipping; +- } + /* switch to skip_frame mode */ + goto skip_frame; + } +@@ -1427,11 +1415,6 @@ + ffmpegdec->processed++; + return TRUE; + +-skipping: +- { +- res = FALSE; +- goto drop_qos; +- } + normal_mode: + { + if (ffmpegdec->context->skip_frame != AVDISCARD_DEFAULT) { +@@ -1528,43 +1511,6 @@ + } + + +-/* figure out if the current picture is a keyframe, return TRUE if that is +- * the case. */ +-static gboolean +-check_keyframe (GstFFMpegDec * ffmpegdec) +-{ +- GstFFMpegDecClass *oclass; +- gboolean is_itype = FALSE; +- gboolean is_reference = FALSE; +- gboolean iskeyframe; +- +- /* figure out if we are dealing with a keyframe */ +- oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); +- +- /* remember that we have B frames, we need this for the DTS -> PTS conversion +- * code */ +- if (!ffmpegdec->has_b_frames && ffmpegdec->picture->pict_type == FF_B_TYPE) { +- GST_DEBUG_OBJECT (ffmpegdec, "we have B frames"); +- ffmpegdec->has_b_frames = TRUE; +- } +- +- is_itype = (ffmpegdec->picture->pict_type == FF_I_TYPE); +- is_reference = (ffmpegdec->picture->reference == 1); +- +- iskeyframe = (is_itype || is_reference || ffmpegdec->picture->key_frame) +- || (oclass->in_plugin->id == CODEC_ID_INDEO3) +- || (oclass->in_plugin->id == CODEC_ID_MSZH) +- || (oclass->in_plugin->id == CODEC_ID_ZLIB) +- || (oclass->in_plugin->id == CODEC_ID_VP3) +- || (oclass->in_plugin->id == CODEC_ID_HUFFYUV); +- +- GST_LOG_OBJECT (ffmpegdec, +- "current picture: type: %d, is_keyframe:%d, is_itype:%d, is_reference:%d", +- ffmpegdec->picture->pict_type, iskeyframe, is_itype, is_reference); +- +- return iskeyframe; +-} +- + /* get an outbuf buffer with the current picture */ + static GstFlowReturn + get_output_buffer (GstFFMpegDec * ffmpegdec, GstBuffer ** outbuf) +@@ -1694,7 +1640,6 @@ + { + gint len = -1; + gint have_data; +- gboolean iskeyframe; + gboolean mode_switch; + gboolean decode; + gint skip_frame = AVDISCARD_DEFAULT; +@@ -1809,7 +1754,6 @@ + gst_ffmpegdec_negotiate (ffmpegdec, TRUE); + } + +- + /* Whether a frame is interlaced or not is unknown at the time of + buffer allocation, so caps on the buffer in opaque will have + the previous frame's interlaced flag set. So if interlacedness +@@ -1831,10 +1775,6 @@ + } + } + +- /* check if we are dealing with a keyframe here, this will also check if we +- * are dealing with B frames. */ +- iskeyframe = check_keyframe (ffmpegdec); +- + /* check that the timestamps go upwards */ + if (ffmpegdec->last_out != -1 && ffmpegdec->last_out > out_pts) { + /* timestamps go backwards, this means frames were reordered and we must +@@ -1865,7 +1805,7 @@ + * timestamps */ + if (!ffmpegdec->reordered_in && ffmpegdec->reordered_out) { + /* PTS and DTS are the same for keyframes */ +- if (!iskeyframe && ffmpegdec->next_out != -1) { ++ if (ffmpegdec->next_out != -1) { + /* interpolate all timestamps except for keyframes, FIXME, this is + * wrong when QoS is active. */ + GST_DEBUG_OBJECT (ffmpegdec, "interpolate timestamps"); +@@ -1874,16 +1814,6 @@ + } + } + +- /* when we're waiting for a keyframe, see if we have one or drop the current +- * non-keyframe */ +- if (G_UNLIKELY (ffmpegdec->waiting_for_key)) { +- if (G_LIKELY (!iskeyframe)) +- goto drop_non_keyframe; +- +- /* we have a keyframe, we can stop waiting for one */ +- ffmpegdec->waiting_for_key = FALSE; +- } +- + /* get a handle to the output buffer */ + *ret = get_output_buffer (ffmpegdec, outbuf); + if (G_UNLIKELY (*ret != GST_FLOW_OK)) +@@ -2000,20 +1930,11 @@ + else + ffmpegdec->next_out = -1; + +- /* palette is not part of raw video frame in gst and the size +- * of the outgoing buffer needs to be adjusted accordingly */ +- if (ffmpegdec->context->palctrl != NULL) +- GST_BUFFER_SIZE (*outbuf) -= AVPALETTE_SIZE; +- + /* now see if we need to clip the buffer against the segment boundaries. */ + if (G_UNLIKELY (!clip_video_buffer (ffmpegdec, *outbuf, out_timestamp, + out_duration))) + goto clipped; + +- /* mark as keyframe or delta unit */ +- if (!iskeyframe) +- GST_BUFFER_FLAG_SET (*outbuf, GST_BUFFER_FLAG_DELTA_UNIT); +- + if (ffmpegdec->picture->top_field_first) + GST_BUFFER_FLAG_SET (*outbuf, GST_VIDEO_BUFFER_TFF); + +@@ -2024,11 +1945,6 @@ + return len; + + /* special cases */ +-drop_non_keyframe: +- { +- GST_WARNING_OBJECT (ffmpegdec, "Dropping non-keyframe (seek/init)"); +- goto beach; +- } + no_output: + { + GST_DEBUG_OBJECT (ffmpegdec, "no output buffer"); +@@ -2422,7 +2338,6 @@ + gst_ffmpegdec_reset_ts (ffmpegdec); + gst_ffmpegdec_reset_qos (ffmpegdec); + gst_ffmpegdec_flush_pcache (ffmpegdec); +- ffmpegdec->waiting_for_key = TRUE; + gst_segment_init (&ffmpegdec->segment, GST_FORMAT_TIME); + clear_queued (ffmpegdec); + break; +@@ -2560,17 +2475,6 @@ + + oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); + +- /* do early keyframe check pretty bad to rely on the keyframe flag in the +- * source for this as it might not even be parsed (UDP/file/..). */ +- if (G_UNLIKELY (ffmpegdec->waiting_for_key)) { +- GST_DEBUG_OBJECT (ffmpegdec, "waiting for keyframe"); +- if (GST_BUFFER_FLAG_IS_SET (inbuf, GST_BUFFER_FLAG_DELTA_UNIT) && +- oclass->in_plugin->type != AVMEDIA_TYPE_AUDIO) +- goto skip_keyframe; +- +- GST_DEBUG_OBJECT (ffmpegdec, "got keyframe"); +- ffmpegdec->waiting_for_key = FALSE; +- } + /* parse cache joining. If there is cached data */ + if (ffmpegdec->pcache) { + /* join with previous data */ +@@ -2805,12 +2709,6 @@ + gst_buffer_unref (inbuf); + return GST_FLOW_NOT_NEGOTIATED; + } +-skip_keyframe: +- { +- GST_DEBUG_OBJECT (ffmpegdec, "skipping non keyframe"); +- gst_buffer_unref (inbuf); +- return GST_FLOW_OK; +- } + } + + static GstStateChangeReturn +@@ -2936,7 +2834,7 @@ + gchar *plugin_name; + + /* only decoders */ +- if (!in_plugin->decode) { ++ if (!av_codec_is_decoder (in_plugin)) { + goto next; + } + +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdec.c.orig gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdec.c.orig +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdec.c.orig 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdec.c.orig 2014-08-08 15:31:06.057868246 +0200 +@@ -0,0 +1,2973 @@ ++/* GStreamer ++ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> ++ * ++ * This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this library; if not, write to the ++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, ++ * Boston, MA 02111-1307, USA. ++ */ ++ ++#ifdef HAVE_CONFIG_H ++#include "config.h" ++#endif ++ ++#include <assert.h> ++#include <string.h> ++ ++#ifdef HAVE_FFMPEG_UNINSTALLED ++#include <avcodec.h> ++#else ++#include <libavcodec/avcodec.h> ++#endif ++ ++#include <gst/gst.h> ++#include <gst/video/video.h> ++ ++#include "gstffmpeg.h" ++#include "gstffmpegcodecmap.h" ++#include "gstffmpegutils.h" ++ ++/* define to enable alternative buffer refcounting algorithm */ ++#undef EXTRA_REF ++ ++typedef struct _GstFFMpegDec GstFFMpegDec; ++ ++#define MAX_TS_MASK 0xff ++ ++/* for each incomming buffer we keep all timing info in a structure like this. ++ * We keep a circular array of these structures around to store the timing info. ++ * The index in the array is what we pass as opaque data (to pictures) and ++ * pts (to parsers) so that ffmpeg can remember them for us. */ ++typedef struct ++{ ++ gint idx; ++ GstClockTime timestamp; ++ GstClockTime duration; ++ gint64 offset; ++} GstTSInfo; ++ ++struct _GstFFMpegDec ++{ ++ GstElement element; ++ ++ /* We need to keep track of our pads, so we do so here. */ ++ GstPad *srcpad; ++ GstPad *sinkpad; ++ ++ /* decoding */ ++ AVCodecContext *context; ++ AVFrame *picture; ++ gboolean opened; ++ union ++ { ++ struct ++ { ++ gint width, height; ++ gint clip_width, clip_height; ++ gint par_n, par_d; ++ gint fps_n, fps_d; ++ gint old_fps_n, old_fps_d; ++ gboolean interlaced; ++ ++ enum PixelFormat pix_fmt; ++ } video; ++ struct ++ { ++ gint channels; ++ gint samplerate; ++ gint depth; ++ } audio; ++ } format; ++ gboolean discont; ++ gboolean clear_ts; ++ ++ /* for tracking DTS/PTS */ ++ gboolean has_b_frames; ++ gboolean reordered_in; ++ GstClockTime last_in; ++ GstClockTime last_diff; ++ guint last_frames; ++ gboolean reordered_out; ++ GstClockTime last_out; ++ GstClockTime next_out; ++ ++ /* parsing */ ++ gboolean turnoff_parser; /* used for turning off aac raw parsing ++ * See bug #566250 */ ++ AVCodecParserContext *pctx; ++ GstBuffer *pcache; ++ guint8 *padded; ++ guint padded_size; ++ ++ GValue *par; /* pixel aspect ratio of incoming data */ ++ gboolean current_dr; /* if direct rendering is enabled */ ++ gboolean extra_ref; /* keep extra ref around in get/release */ ++ ++ /* some properties */ ++ enum AVDiscard skip_frame; ++ gint lowres; ++ gboolean direct_rendering; ++ gboolean do_padding; ++ gboolean debug_mv; ++ gboolean crop; ++ int max_threads; ++ ++ /* QoS stuff *//* with LOCK */ ++ gdouble proportion; ++ GstClockTime earliest_time; ++ gint64 processed; ++ gint64 dropped; ++ ++ /* clipping segment */ ++ GstSegment segment; ++ ++ gboolean is_realvideo; ++ ++ GstTSInfo ts_info[MAX_TS_MASK + 1]; ++ gint ts_idx; ++ ++ /* reverse playback queue */ ++ GList *queued; ++ ++ /* Can downstream allocate 16bytes aligned data. */ ++ gboolean can_allocate_aligned; ++}; ++ ++typedef struct _GstFFMpegDecClass GstFFMpegDecClass; ++ ++struct _GstFFMpegDecClass ++{ ++ GstElementClass parent_class; ++ ++ AVCodec *in_plugin; ++ GstPadTemplate *srctempl, *sinktempl; ++}; ++ ++#define GST_TS_INFO_NONE &ts_info_none ++static const GstTSInfo ts_info_none = { -1, -1, -1, -1 }; ++ ++static const GstTSInfo * ++gst_ts_info_store (GstFFMpegDec * dec, GstClockTime timestamp, ++ GstClockTime duration, gint64 offset) ++{ ++ gint idx = dec->ts_idx; ++ dec->ts_info[idx].idx = idx; ++ dec->ts_info[idx].timestamp = timestamp; ++ dec->ts_info[idx].duration = duration; ++ dec->ts_info[idx].offset = offset; ++ dec->ts_idx = (idx + 1) & MAX_TS_MASK; ++ ++ return &dec->ts_info[idx]; ++} ++ ++static const GstTSInfo * ++gst_ts_info_get (GstFFMpegDec * dec, gint idx) ++{ ++ if (G_UNLIKELY (idx < 0 || idx > MAX_TS_MASK)) ++ return GST_TS_INFO_NONE; ++ ++ return &dec->ts_info[idx]; ++} ++ ++#define GST_TYPE_FFMPEGDEC \ ++ (gst_ffmpegdec_get_type()) ++#define GST_FFMPEGDEC(obj) \ ++ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FFMPEGDEC,GstFFMpegDec)) ++#define GST_FFMPEGDEC_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FFMPEGDEC,GstFFMpegDecClass)) ++#define GST_IS_FFMPEGDEC(obj) \ ++ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FFMPEGDEC)) ++#define GST_IS_FFMPEGDEC_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGDEC)) ++ ++#define DEFAULT_LOWRES 0 ++#define DEFAULT_SKIPFRAME 0 ++#define DEFAULT_DIRECT_RENDERING TRUE ++#define DEFAULT_DO_PADDING TRUE ++#define DEFAULT_DEBUG_MV FALSE ++#define DEFAULT_CROP TRUE ++#define DEFAULT_MAX_THREADS 1 ++ ++enum ++{ ++ PROP_0, ++ PROP_LOWRES, ++ PROP_SKIPFRAME, ++ PROP_DIRECT_RENDERING, ++ PROP_DO_PADDING, ++ PROP_DEBUG_MV, ++ PROP_CROP, ++ PROP_MAX_THREADS, ++ PROP_LAST ++}; ++ ++/* A number of function prototypes are given so we can refer to them later. */ ++static void gst_ffmpegdec_base_init (GstFFMpegDecClass * klass); ++static void gst_ffmpegdec_class_init (GstFFMpegDecClass * klass); ++static void gst_ffmpegdec_init (GstFFMpegDec * ffmpegdec); ++static void gst_ffmpegdec_finalize (GObject * object); ++ ++static gboolean gst_ffmpegdec_query (GstPad * pad, GstQuery * query); ++static gboolean gst_ffmpegdec_src_event (GstPad * pad, GstEvent * event); ++ ++static gboolean gst_ffmpegdec_setcaps (GstPad * pad, GstCaps * caps); ++static gboolean gst_ffmpegdec_sink_event (GstPad * pad, GstEvent * event); ++static GstFlowReturn gst_ffmpegdec_chain (GstPad * pad, GstBuffer * buf); ++ ++static GstStateChangeReturn gst_ffmpegdec_change_state (GstElement * element, ++ GstStateChange transition); ++ ++static void gst_ffmpegdec_set_property (GObject * object, ++ guint prop_id, const GValue * value, GParamSpec * pspec); ++static void gst_ffmpegdec_get_property (GObject * object, ++ guint prop_id, GValue * value, GParamSpec * pspec); ++ ++static gboolean gst_ffmpegdec_negotiate (GstFFMpegDec * ffmpegdec, ++ gboolean force); ++ ++/* some sort of bufferpool handling, but different */ ++static int gst_ffmpegdec_get_buffer (AVCodecContext * context, ++ AVFrame * picture); ++static void gst_ffmpegdec_release_buffer (AVCodecContext * context, ++ AVFrame * picture); ++ ++static void gst_ffmpegdec_drain (GstFFMpegDec * ffmpegdec); ++ ++#define GST_FFDEC_PARAMS_QDATA g_quark_from_static_string("ffdec-params") ++ ++static GstElementClass *parent_class = NULL; ++ ++#define GST_FFMPEGDEC_TYPE_LOWRES (gst_ffmpegdec_lowres_get_type()) ++static GType ++gst_ffmpegdec_lowres_get_type (void) ++{ ++ static GType ffmpegdec_lowres_type = 0; ++ ++ if (!ffmpegdec_lowres_type) { ++ static const GEnumValue ffmpegdec_lowres[] = { ++ {0, "0", "full"}, ++ {1, "1", "1/2-size"}, ++ {2, "2", "1/4-size"}, ++ {0, NULL, NULL}, ++ }; ++ ++ ffmpegdec_lowres_type = ++ g_enum_register_static ("GstFFMpegDecLowres", ffmpegdec_lowres); ++ } ++ ++ return ffmpegdec_lowres_type; ++} ++ ++#define GST_FFMPEGDEC_TYPE_SKIPFRAME (gst_ffmpegdec_skipframe_get_type()) ++static GType ++gst_ffmpegdec_skipframe_get_type (void) ++{ ++ static GType ffmpegdec_skipframe_type = 0; ++ ++ if (!ffmpegdec_skipframe_type) { ++ static const GEnumValue ffmpegdec_skipframe[] = { ++ {0, "0", "Skip nothing"}, ++ {1, "1", "Skip B-frames"}, ++ {2, "2", "Skip IDCT/Dequantization"}, ++ {5, "5", "Skip everything"}, ++ {0, NULL, NULL}, ++ }; ++ ++ ffmpegdec_skipframe_type = ++ g_enum_register_static ("GstFFMpegDecSkipFrame", ffmpegdec_skipframe); ++ } ++ ++ return ffmpegdec_skipframe_type; ++} ++ ++static void ++gst_ffmpegdec_base_init (GstFFMpegDecClass * klass) ++{ ++ GstElementClass *element_class = GST_ELEMENT_CLASS (klass); ++ GstPadTemplate *sinktempl, *srctempl; ++ GstCaps *sinkcaps, *srccaps; ++ AVCodec *in_plugin; ++ gchar *longname, *classification, *description; ++ ++ in_plugin = ++ (AVCodec *) g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass), ++ GST_FFDEC_PARAMS_QDATA); ++ g_assert (in_plugin != NULL); ++ ++ /* construct the element details struct */ ++ longname = g_strdup_printf ("FFmpeg %s decoder", in_plugin->long_name); ++ classification = g_strdup_printf ("Codec/Decoder/%s", ++ (in_plugin->type == AVMEDIA_TYPE_VIDEO) ? "Video" : "Audio"); ++ description = g_strdup_printf ("FFmpeg %s decoder", in_plugin->name); ++ gst_element_class_set_details_simple (element_class, longname, classification, ++ description, ++ "Wim Taymans <wim.taymans@gmail.com>, " ++ "Ronald Bultje <rbultje@ronald.bitfreak.net>, " ++ "Edward Hervey <bilboed@bilboed.com>"); ++ g_free (longname); ++ g_free (classification); ++ g_free (description); ++ ++ /* get the caps */ ++ sinkcaps = gst_ffmpeg_codecid_to_caps (in_plugin->id, NULL, FALSE); ++ if (!sinkcaps) { ++ GST_DEBUG ("Couldn't get sink caps for decoder '%s'", in_plugin->name); ++ sinkcaps = gst_caps_from_string ("unknown/unknown"); ++ } ++ if (in_plugin->type == AVMEDIA_TYPE_VIDEO) { ++ srccaps = gst_caps_from_string ("video/x-raw-rgb; video/x-raw-yuv"); ++ } else { ++ srccaps = gst_ffmpeg_codectype_to_audio_caps (NULL, ++ in_plugin->id, FALSE, in_plugin); ++ } ++ if (!srccaps) { ++ GST_DEBUG ("Couldn't get source caps for decoder '%s'", in_plugin->name); ++ srccaps = gst_caps_from_string ("unknown/unknown"); ++ } ++ ++ /* pad templates */ ++ sinktempl = gst_pad_template_new ("sink", GST_PAD_SINK, ++ GST_PAD_ALWAYS, sinkcaps); ++ srctempl = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, srccaps); ++ ++ gst_element_class_add_pad_template (element_class, srctempl); ++ gst_element_class_add_pad_template (element_class, sinktempl); ++ ++ klass->in_plugin = in_plugin; ++ klass->srctempl = srctempl; ++ klass->sinktempl = sinktempl; ++} ++ ++static void ++gst_ffmpegdec_class_init (GstFFMpegDecClass * klass) ++{ ++ GObjectClass *gobject_class = G_OBJECT_CLASS (klass); ++ GstElementClass *gstelement_class = GST_ELEMENT_CLASS (klass); ++ ++ parent_class = g_type_class_peek_parent (klass); ++ ++ gobject_class->finalize = gst_ffmpegdec_finalize; ++ ++ gobject_class->set_property = gst_ffmpegdec_set_property; ++ gobject_class->get_property = gst_ffmpegdec_get_property; ++ ++ if (klass->in_plugin->type == AVMEDIA_TYPE_VIDEO) { ++ int caps; ++ ++ g_object_class_install_property (gobject_class, PROP_SKIPFRAME, ++ g_param_spec_enum ("skip-frame", "Skip frames", ++ "Which types of frames to skip during decoding", ++ GST_FFMPEGDEC_TYPE_SKIPFRAME, 0, ++ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ g_object_class_install_property (gobject_class, PROP_LOWRES, ++ g_param_spec_enum ("lowres", "Low resolution", ++ "At which resolution to decode images", GST_FFMPEGDEC_TYPE_LOWRES, ++ 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ g_object_class_install_property (gobject_class, PROP_DIRECT_RENDERING, ++ g_param_spec_boolean ("direct-rendering", "Direct Rendering", ++ "Enable direct rendering", DEFAULT_DIRECT_RENDERING, ++ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ g_object_class_install_property (gobject_class, PROP_DO_PADDING, ++ g_param_spec_boolean ("do-padding", "Do Padding", ++ "Add 0 padding before decoding data", DEFAULT_DO_PADDING, ++ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ g_object_class_install_property (gobject_class, PROP_DEBUG_MV, ++ g_param_spec_boolean ("debug-mv", "Debug motion vectors", ++ "Whether ffmpeg should print motion vectors on top of the image", ++ DEFAULT_DEBUG_MV, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++#if 0 ++ g_object_class_install_property (gobject_class, PROP_CROP, ++ g_param_spec_boolean ("crop", "Crop", ++ "Crop images to the display region", ++ DEFAULT_CROP, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++#endif ++ ++ caps = klass->in_plugin->capabilities; ++ if (caps & (CODEC_CAP_FRAME_THREADS | CODEC_CAP_SLICE_THREADS)) { ++ g_object_class_install_property (G_OBJECT_CLASS (klass), PROP_MAX_THREADS, ++ g_param_spec_int ("max-threads", "Maximum decode threads", ++ "Maximum number of worker threads to spawn. (0 = auto)", ++ 0, G_MAXINT, DEFAULT_MAX_THREADS, ++ G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ } ++ } ++ ++ gstelement_class->change_state = gst_ffmpegdec_change_state; ++} ++ ++static void ++gst_ffmpegdec_init (GstFFMpegDec * ffmpegdec) ++{ ++ GstFFMpegDecClass *oclass; ++ ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ /* setup pads */ ++ ffmpegdec->sinkpad = gst_pad_new_from_template (oclass->sinktempl, "sink"); ++ gst_pad_set_setcaps_function (ffmpegdec->sinkpad, ++ GST_DEBUG_FUNCPTR (gst_ffmpegdec_setcaps)); ++ gst_pad_set_event_function (ffmpegdec->sinkpad, ++ GST_DEBUG_FUNCPTR (gst_ffmpegdec_sink_event)); ++ gst_pad_set_chain_function (ffmpegdec->sinkpad, ++ GST_DEBUG_FUNCPTR (gst_ffmpegdec_chain)); ++ gst_element_add_pad (GST_ELEMENT (ffmpegdec), ffmpegdec->sinkpad); ++ ++ ffmpegdec->srcpad = gst_pad_new_from_template (oclass->srctempl, "src"); ++ gst_pad_use_fixed_caps (ffmpegdec->srcpad); ++ gst_pad_set_event_function (ffmpegdec->srcpad, ++ GST_DEBUG_FUNCPTR (gst_ffmpegdec_src_event)); ++ gst_pad_set_query_function (ffmpegdec->srcpad, ++ GST_DEBUG_FUNCPTR (gst_ffmpegdec_query)); ++ gst_element_add_pad (GST_ELEMENT (ffmpegdec), ffmpegdec->srcpad); ++ ++ /* some ffmpeg data */ ++ ffmpegdec->context = avcodec_alloc_context (); ++ ffmpegdec->picture = avcodec_alloc_frame (); ++ ffmpegdec->pctx = NULL; ++ ffmpegdec->pcache = NULL; ++ ffmpegdec->par = NULL; ++ ffmpegdec->opened = FALSE; ++ ffmpegdec->skip_frame = ffmpegdec->lowres = 0; ++ ffmpegdec->direct_rendering = DEFAULT_DIRECT_RENDERING; ++ ffmpegdec->do_padding = DEFAULT_DO_PADDING; ++ ffmpegdec->debug_mv = DEFAULT_DEBUG_MV; ++ ffmpegdec->crop = DEFAULT_CROP; ++ ffmpegdec->max_threads = DEFAULT_MAX_THREADS; ++ ++ ffmpegdec->format.video.par_n = -1; ++ ffmpegdec->format.video.fps_n = -1; ++ ffmpegdec->format.video.old_fps_n = -1; ++ gst_segment_init (&ffmpegdec->segment, GST_FORMAT_TIME); ++ ++ /* We initially assume downstream can allocate 16 bytes aligned buffers */ ++ ffmpegdec->can_allocate_aligned = TRUE; ++} ++ ++static void ++gst_ffmpegdec_finalize (GObject * object) ++{ ++ GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) object; ++ ++ if (ffmpegdec->context != NULL) { ++ av_free (ffmpegdec->context); ++ ffmpegdec->context = NULL; ++ } ++ ++ if (ffmpegdec->picture != NULL) { ++ av_free (ffmpegdec->picture); ++ ffmpegdec->picture = NULL; ++ } ++ ++ G_OBJECT_CLASS (parent_class)->finalize (object); ++} ++ ++static gboolean ++gst_ffmpegdec_query (GstPad * pad, GstQuery * query) ++{ ++ GstFFMpegDec *ffmpegdec; ++ GstPad *peer; ++ gboolean res; ++ ++ ffmpegdec = (GstFFMpegDec *) gst_pad_get_parent (pad); ++ ++ res = FALSE; ++ ++ if ((peer = gst_pad_get_peer (ffmpegdec->sinkpad))) { ++ /* just forward to peer */ ++ res = gst_pad_query (peer, query); ++ gst_object_unref (peer); ++ } ++#if 0 ++ { ++ GstFormat bfmt; ++ ++ bfmt = GST_FORMAT_BYTES; ++ ++ /* ok, do bitrate calc... */ ++ if ((type != GST_QUERY_POSITION && type != GST_QUERY_TOTAL) || ++ *fmt != GST_FORMAT_TIME || ffmpegdec->context->bit_rate == 0 || ++ !gst_pad_query (peer, type, &bfmt, value)) ++ return FALSE; ++ ++ if (ffmpegdec->pcache && type == GST_QUERY_POSITION) ++ *value -= GST_BUFFER_SIZE (ffmpegdec->pcache); ++ *value *= GST_SECOND / ffmpegdec->context->bit_rate; ++ } ++#endif ++ ++ gst_object_unref (ffmpegdec); ++ ++ return res; ++} ++ ++static void ++gst_ffmpegdec_reset_ts (GstFFMpegDec * ffmpegdec) ++{ ++ ffmpegdec->last_in = GST_CLOCK_TIME_NONE; ++ ffmpegdec->last_diff = GST_CLOCK_TIME_NONE; ++ ffmpegdec->last_frames = 0; ++ ffmpegdec->last_out = GST_CLOCK_TIME_NONE; ++ ffmpegdec->next_out = GST_CLOCK_TIME_NONE; ++ ffmpegdec->reordered_in = FALSE; ++ ffmpegdec->reordered_out = FALSE; ++} ++ ++static void ++gst_ffmpegdec_update_qos (GstFFMpegDec * ffmpegdec, gdouble proportion, ++ GstClockTime timestamp) ++{ ++ GST_LOG_OBJECT (ffmpegdec, "update QOS: %f, %" GST_TIME_FORMAT, ++ proportion, GST_TIME_ARGS (timestamp)); ++ ++ GST_OBJECT_LOCK (ffmpegdec); ++ ffmpegdec->proportion = proportion; ++ ffmpegdec->earliest_time = timestamp; ++ GST_OBJECT_UNLOCK (ffmpegdec); ++} ++ ++static void ++gst_ffmpegdec_reset_qos (GstFFMpegDec * ffmpegdec) ++{ ++ gst_ffmpegdec_update_qos (ffmpegdec, 0.5, GST_CLOCK_TIME_NONE); ++ ffmpegdec->processed = 0; ++ ffmpegdec->dropped = 0; ++} ++ ++static void ++gst_ffmpegdec_read_qos (GstFFMpegDec * ffmpegdec, gdouble * proportion, ++ GstClockTime * timestamp) ++{ ++ GST_OBJECT_LOCK (ffmpegdec); ++ *proportion = ffmpegdec->proportion; ++ *timestamp = ffmpegdec->earliest_time; ++ GST_OBJECT_UNLOCK (ffmpegdec); ++} ++ ++static gboolean ++gst_ffmpegdec_src_event (GstPad * pad, GstEvent * event) ++{ ++ GstFFMpegDec *ffmpegdec; ++ gboolean res; ++ ++ ffmpegdec = (GstFFMpegDec *) gst_pad_get_parent (pad); ++ ++ switch (GST_EVENT_TYPE (event)) { ++ case GST_EVENT_QOS: ++ { ++ gdouble proportion; ++ GstClockTimeDiff diff; ++ GstClockTime timestamp; ++ ++ gst_event_parse_qos (event, &proportion, &diff, ×tamp); ++ ++ /* update our QoS values */ ++ gst_ffmpegdec_update_qos (ffmpegdec, proportion, timestamp + diff); ++ ++ /* forward upstream */ ++ res = gst_pad_push_event (ffmpegdec->sinkpad, event); ++ break; ++ } ++ default: ++ /* forward upstream */ ++ res = gst_pad_push_event (ffmpegdec->sinkpad, event); ++ break; ++ } ++ ++ gst_object_unref (ffmpegdec); ++ ++ return res; ++} ++ ++/* with LOCK */ ++static void ++gst_ffmpegdec_close (GstFFMpegDec * ffmpegdec) ++{ ++ if (!ffmpegdec->opened) ++ return; ++ ++ GST_LOG_OBJECT (ffmpegdec, "closing ffmpeg codec"); ++ ++ if (ffmpegdec->par) { ++ g_free (ffmpegdec->par); ++ ffmpegdec->par = NULL; ++ } ++ ++ if (ffmpegdec->context->priv_data) ++ gst_ffmpeg_avcodec_close (ffmpegdec->context); ++ ffmpegdec->opened = FALSE; ++ ++ if (ffmpegdec->context->extradata) { ++ av_free (ffmpegdec->context->extradata); ++ ffmpegdec->context->extradata = NULL; ++ } ++ ++ if (ffmpegdec->pctx) { ++ if (ffmpegdec->pcache) { ++ gst_buffer_unref (ffmpegdec->pcache); ++ ffmpegdec->pcache = NULL; ++ } ++ av_parser_close (ffmpegdec->pctx); ++ ffmpegdec->pctx = NULL; ++ } ++ ++ ffmpegdec->format.video.par_n = -1; ++ ffmpegdec->format.video.fps_n = -1; ++ ffmpegdec->format.video.old_fps_n = -1; ++ ffmpegdec->format.video.interlaced = FALSE; ++} ++ ++/* with LOCK */ ++static gboolean ++gst_ffmpegdec_open (GstFFMpegDec * ffmpegdec) ++{ ++ GstFFMpegDecClass *oclass; ++ ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ if (gst_ffmpeg_avcodec_open (ffmpegdec->context, oclass->in_plugin) < 0) ++ goto could_not_open; ++ ++ ffmpegdec->opened = TRUE; ++ ffmpegdec->is_realvideo = FALSE; ++ ++ GST_LOG_OBJECT (ffmpegdec, "Opened ffmpeg codec %s, id %d", ++ oclass->in_plugin->name, oclass->in_plugin->id); ++ ++ /* open a parser if we can */ ++ switch (oclass->in_plugin->id) { ++ case CODEC_ID_MPEG4: ++ case CODEC_ID_MJPEG: ++ case CODEC_ID_VC1: ++ GST_LOG_OBJECT (ffmpegdec, "not using parser, blacklisted codec"); ++ ffmpegdec->pctx = NULL; ++ break; ++ case CODEC_ID_H264: ++ /* For H264, only use a parser if there is no context data, if there is, ++ * we're talking AVC */ ++ if (ffmpegdec->context->extradata_size == 0) { ++ GST_LOG_OBJECT (ffmpegdec, "H264 with no extradata, creating parser"); ++ ffmpegdec->pctx = av_parser_init (oclass->in_plugin->id); ++ } else { ++ GST_LOG_OBJECT (ffmpegdec, ++ "H264 with extradata implies framed data - not using parser"); ++ ffmpegdec->pctx = NULL; ++ } ++ break; ++ case CODEC_ID_RV10: ++ case CODEC_ID_RV30: ++ case CODEC_ID_RV20: ++ case CODEC_ID_RV40: ++ ffmpegdec->is_realvideo = TRUE; ++ break; ++ default: ++ if (!ffmpegdec->turnoff_parser) { ++ ffmpegdec->pctx = av_parser_init (oclass->in_plugin->id); ++ if (ffmpegdec->pctx) ++ GST_LOG_OBJECT (ffmpegdec, "Using parser %p", ffmpegdec->pctx); ++ else ++ GST_LOG_OBJECT (ffmpegdec, "No parser for codec"); ++ } else { ++ GST_LOG_OBJECT (ffmpegdec, "Parser deactivated for format"); ++ } ++ break; ++ } ++ ++ switch (oclass->in_plugin->type) { ++ case AVMEDIA_TYPE_VIDEO: ++ ffmpegdec->format.video.width = 0; ++ ffmpegdec->format.video.height = 0; ++ ffmpegdec->format.video.clip_width = -1; ++ ffmpegdec->format.video.clip_height = -1; ++ ffmpegdec->format.video.pix_fmt = PIX_FMT_NB; ++ ffmpegdec->format.video.interlaced = FALSE; ++ break; ++ case AVMEDIA_TYPE_AUDIO: ++ ffmpegdec->format.audio.samplerate = 0; ++ ffmpegdec->format.audio.channels = 0; ++ ffmpegdec->format.audio.depth = 0; ++ break; ++ default: ++ break; ++ } ++ ++ gst_ffmpegdec_reset_ts (ffmpegdec); ++ /* FIXME, reset_qos holds the LOCK */ ++ ffmpegdec->proportion = 0.0; ++ ffmpegdec->earliest_time = -1; ++ ++ return TRUE; ++ ++ /* ERRORS */ ++could_not_open: ++ { ++ gst_ffmpegdec_close (ffmpegdec); ++ GST_DEBUG_OBJECT (ffmpegdec, "ffdec_%s: Failed to open FFMPEG codec", ++ oclass->in_plugin->name); ++ return FALSE; ++ } ++} ++ ++static gboolean ++gst_ffmpegdec_setcaps (GstPad * pad, GstCaps * caps) ++{ ++ GstFFMpegDec *ffmpegdec; ++ GstFFMpegDecClass *oclass; ++ GstStructure *structure; ++ const GValue *par; ++ const GValue *fps; ++ gboolean ret = TRUE; ++ ++ ffmpegdec = (GstFFMpegDec *) (gst_pad_get_parent (pad)); ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ GST_DEBUG_OBJECT (pad, "setcaps called"); ++ ++ GST_OBJECT_LOCK (ffmpegdec); ++ ++ /* stupid check for VC1 */ ++ if ((oclass->in_plugin->id == CODEC_ID_WMV3) || ++ (oclass->in_plugin->id == CODEC_ID_VC1)) ++ oclass->in_plugin->id = gst_ffmpeg_caps_to_codecid (caps, NULL); ++ ++ /* close old session */ ++ if (ffmpegdec->opened) { ++ GST_OBJECT_UNLOCK (ffmpegdec); ++ gst_ffmpegdec_drain (ffmpegdec); ++ GST_OBJECT_LOCK (ffmpegdec); ++ gst_ffmpegdec_close (ffmpegdec); ++ ++ /* and reset the defaults that were set when a context is created */ ++ avcodec_get_context_defaults (ffmpegdec->context); ++ } ++ ++ /* set buffer functions */ ++ ffmpegdec->context->get_buffer = gst_ffmpegdec_get_buffer; ++ ffmpegdec->context->release_buffer = gst_ffmpegdec_release_buffer; ++ ffmpegdec->context->draw_horiz_band = NULL; ++ ++ /* default is to let format decide if it needs a parser */ ++ ffmpegdec->turnoff_parser = FALSE; ++ ++ ffmpegdec->has_b_frames = FALSE; ++ ++ GST_LOG_OBJECT (ffmpegdec, "size %dx%d", ffmpegdec->context->width, ++ ffmpegdec->context->height); ++ ++ /* get size and so */ ++ gst_ffmpeg_caps_with_codecid (oclass->in_plugin->id, ++ oclass->in_plugin->type, caps, ffmpegdec->context); ++ ++ GST_LOG_OBJECT (ffmpegdec, "size after %dx%d", ffmpegdec->context->width, ++ ffmpegdec->context->height); ++ ++ if (!ffmpegdec->context->time_base.den || !ffmpegdec->context->time_base.num) { ++ GST_DEBUG_OBJECT (ffmpegdec, "forcing 25/1 framerate"); ++ ffmpegdec->context->time_base.num = 1; ++ ffmpegdec->context->time_base.den = 25; ++ } ++ ++ /* get pixel aspect ratio if it's set */ ++ structure = gst_caps_get_structure (caps, 0); ++ ++ par = gst_structure_get_value (structure, "pixel-aspect-ratio"); ++ if (par) { ++ GST_DEBUG_OBJECT (ffmpegdec, "sink caps have pixel-aspect-ratio of %d:%d", ++ gst_value_get_fraction_numerator (par), ++ gst_value_get_fraction_denominator (par)); ++ /* should be NULL */ ++ if (ffmpegdec->par) ++ g_free (ffmpegdec->par); ++ ffmpegdec->par = g_new0 (GValue, 1); ++ gst_value_init_and_copy (ffmpegdec->par, par); ++ } ++ ++ /* get the framerate from incoming caps. fps_n is set to -1 when ++ * there is no valid framerate */ ++ fps = gst_structure_get_value (structure, "framerate"); ++ if (fps != NULL && GST_VALUE_HOLDS_FRACTION (fps)) { ++ ffmpegdec->format.video.fps_n = gst_value_get_fraction_numerator (fps); ++ ffmpegdec->format.video.fps_d = gst_value_get_fraction_denominator (fps); ++ GST_DEBUG_OBJECT (ffmpegdec, "Using framerate %d/%d from incoming caps", ++ ffmpegdec->format.video.fps_n, ffmpegdec->format.video.fps_d); ++ } else { ++ ffmpegdec->format.video.fps_n = -1; ++ GST_DEBUG_OBJECT (ffmpegdec, "Using framerate from codec"); ++ } ++ ++ /* figure out if we can use direct rendering */ ++ ffmpegdec->current_dr = FALSE; ++ ffmpegdec->extra_ref = FALSE; ++ if (ffmpegdec->direct_rendering) { ++ GST_DEBUG_OBJECT (ffmpegdec, "trying to enable direct rendering"); ++ if (oclass->in_plugin->capabilities & CODEC_CAP_DR1) { ++ if (oclass->in_plugin->id == CODEC_ID_H264) { ++ GST_DEBUG_OBJECT (ffmpegdec, "disable direct rendering setup for H264"); ++ /* does not work, many stuff reads outside of the planes */ ++ ffmpegdec->current_dr = FALSE; ++ ffmpegdec->extra_ref = TRUE; ++ } else if ((oclass->in_plugin->id == CODEC_ID_SVQ1) || ++ (oclass->in_plugin->id == CODEC_ID_VP5) || ++ (oclass->in_plugin->id == CODEC_ID_VP6) || ++ (oclass->in_plugin->id == CODEC_ID_VP6F) || ++ (oclass->in_plugin->id == CODEC_ID_VP6A)) { ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "disable direct rendering setup for broken stride support"); ++ /* does not work, uses a incompatible stride. See #610613 */ ++ ffmpegdec->current_dr = FALSE; ++ ffmpegdec->extra_ref = TRUE; ++ } else { ++ GST_DEBUG_OBJECT (ffmpegdec, "enabled direct rendering"); ++ ffmpegdec->current_dr = TRUE; ++ } ++ } else { ++ GST_DEBUG_OBJECT (ffmpegdec, "direct rendering not supported"); ++ } ++ } ++ if (ffmpegdec->current_dr) { ++ /* do *not* draw edges when in direct rendering, for some reason it draws ++ * outside of the memory. */ ++ ffmpegdec->context->flags |= CODEC_FLAG_EMU_EDGE; ++ } ++ ++ /* for AAC we only use av_parse if not on stream-format==raw or ==loas */ ++ if (oclass->in_plugin->id == CODEC_ID_AAC ++ || oclass->in_plugin->id == CODEC_ID_AAC_LATM) { ++ const gchar *format = gst_structure_get_string (structure, "stream-format"); ++ ++ if (format == NULL || strcmp (format, "raw") == 0) { ++ ffmpegdec->turnoff_parser = TRUE; ++ } ++ } ++ ++ /* for FLAC, don't parse if it's already parsed */ ++ if (oclass->in_plugin->id == CODEC_ID_FLAC) { ++ if (gst_structure_has_field (structure, "streamheader")) ++ ffmpegdec->turnoff_parser = TRUE; ++ } ++ ++ /* workaround encoder bugs */ ++ ffmpegdec->context->workaround_bugs |= FF_BUG_AUTODETECT; ++ ffmpegdec->context->err_recognition = 1; ++ ++ /* for slow cpus */ ++ ffmpegdec->context->lowres = ffmpegdec->lowres; ++ ffmpegdec->context->skip_frame = ffmpegdec->skip_frame; ++ ++ /* ffmpeg can draw motion vectors on top of the image (not every decoder ++ * supports it) */ ++ ffmpegdec->context->debug_mv = ffmpegdec->debug_mv; ++ ++ if (ffmpegdec->max_threads == 0) ++ ffmpegdec->context->thread_count = gst_ffmpeg_auto_max_threads (); ++ else ++ ffmpegdec->context->thread_count = ffmpegdec->max_threads; ++ ++ /* open codec - we don't select an output pix_fmt yet, ++ * simply because we don't know! We only get it ++ * during playback... */ ++ if (!gst_ffmpegdec_open (ffmpegdec)) ++ goto open_failed; ++ ++ /* clipping region */ ++ gst_structure_get_int (structure, "width", ++ &ffmpegdec->format.video.clip_width); ++ gst_structure_get_int (structure, "height", ++ &ffmpegdec->format.video.clip_height); ++ ++ GST_DEBUG_OBJECT (pad, "clipping to %dx%d", ++ ffmpegdec->format.video.clip_width, ffmpegdec->format.video.clip_height); ++ ++ /* take into account the lowres property */ ++ if (ffmpegdec->format.video.clip_width != -1) ++ ffmpegdec->format.video.clip_width >>= ffmpegdec->lowres; ++ if (ffmpegdec->format.video.clip_height != -1) ++ ffmpegdec->format.video.clip_height >>= ffmpegdec->lowres; ++ ++ GST_DEBUG_OBJECT (pad, "final clipping to %dx%d", ++ ffmpegdec->format.video.clip_width, ffmpegdec->format.video.clip_height); ++ ++done: ++ GST_OBJECT_UNLOCK (ffmpegdec); ++ ++ gst_object_unref (ffmpegdec); ++ ++ return ret; ++ ++ /* ERRORS */ ++open_failed: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "Failed to open"); ++ if (ffmpegdec->par) { ++ g_free (ffmpegdec->par); ++ ffmpegdec->par = NULL; ++ } ++ ret = FALSE; ++ goto done; ++ } ++} ++ ++static GstFlowReturn ++alloc_output_buffer (GstFFMpegDec * ffmpegdec, GstBuffer ** outbuf, ++ gint width, gint height) ++{ ++ GstFlowReturn ret; ++ gint fsize; ++ ++ ret = GST_FLOW_ERROR; ++ *outbuf = NULL; ++ ++ GST_LOG_OBJECT (ffmpegdec, "alloc output buffer"); ++ ++ /* see if we need renegotiation */ ++ if (G_UNLIKELY (!gst_ffmpegdec_negotiate (ffmpegdec, FALSE))) ++ goto negotiate_failed; ++ ++ /* get the size of the gstreamer output buffer given a ++ * width/height/format */ ++ fsize = gst_ffmpeg_avpicture_get_size (ffmpegdec->context->pix_fmt, ++ width, height); ++ ++ if (ffmpegdec->can_allocate_aligned) { ++ GST_LOG_OBJECT (ffmpegdec, "calling pad_alloc"); ++ /* no pallete, we can use the buffer size to alloc */ ++ ret = gst_pad_alloc_buffer_and_set_caps (ffmpegdec->srcpad, ++ GST_BUFFER_OFFSET_NONE, fsize, ++ GST_PAD_CAPS (ffmpegdec->srcpad), outbuf); ++ if (G_UNLIKELY (ret != GST_FLOW_OK)) ++ goto alloc_failed; ++ ++ /* If buffer isn't 128-bit aligned, create a memaligned one ourselves */ ++ if (((uintptr_t) GST_BUFFER_DATA (*outbuf)) % 16) { ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Downstream can't allocate aligned buffers."); ++ ffmpegdec->can_allocate_aligned = FALSE; ++ gst_buffer_unref (*outbuf); ++ *outbuf = new_aligned_buffer (fsize, GST_PAD_CAPS (ffmpegdec->srcpad)); ++ } ++ } else { ++ GST_LOG_OBJECT (ffmpegdec, ++ "not calling pad_alloc, we have a pallete or downstream can't give 16 byte aligned buffers."); ++ /* for paletted data we can't use pad_alloc_buffer(), because ++ * fsize contains the size of the palette, so the overall size ++ * is bigger than ffmpegcolorspace's unit size, which will ++ * prompt GstBaseTransform to complain endlessly ... */ ++ *outbuf = new_aligned_buffer (fsize, GST_PAD_CAPS (ffmpegdec->srcpad)); ++ ret = GST_FLOW_OK; ++ } ++ /* set caps, we do this here because the buffer is still writable here and we ++ * are sure to be negotiated */ ++ gst_buffer_set_caps (*outbuf, GST_PAD_CAPS (ffmpegdec->srcpad)); ++ ++ return ret; ++ ++ /* special cases */ ++negotiate_failed: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "negotiate failed"); ++ return GST_FLOW_NOT_NEGOTIATED; ++ } ++alloc_failed: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "pad_alloc failed %d (%s)", ret, ++ gst_flow_get_name (ret)); ++ return ret; ++ } ++} ++ ++static int ++gst_ffmpegdec_get_buffer (AVCodecContext * context, AVFrame * picture) ++{ ++ GstBuffer *buf = NULL; ++ GstFFMpegDec *ffmpegdec; ++ gint width, height; ++ gint coded_width, coded_height; ++ gint res; ++ ++ ffmpegdec = (GstFFMpegDec *) context->opaque; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, "getting buffer"); ++ ++ /* apply the last info we have seen to this picture, when we get the ++ * picture back from ffmpeg we can use this to correctly timestamp the output ++ * buffer */ ++ picture->reordered_opaque = context->reordered_opaque; ++ /* make sure we don't free the buffer when it's not ours */ ++ picture->opaque = NULL; ++ ++ /* take width and height before clipping */ ++ width = context->width; ++ height = context->height; ++ coded_width = context->coded_width; ++ coded_height = context->coded_height; ++ ++ GST_LOG_OBJECT (ffmpegdec, "dimension %dx%d, coded %dx%d", width, height, ++ coded_width, coded_height); ++ if (!ffmpegdec->current_dr) { ++ GST_LOG_OBJECT (ffmpegdec, "direct rendering disabled, fallback alloc"); ++ res = avcodec_default_get_buffer (context, picture); ++ ++ GST_LOG_OBJECT (ffmpegdec, "linsize %d %d %d", picture->linesize[0], ++ picture->linesize[1], picture->linesize[2]); ++ GST_LOG_OBJECT (ffmpegdec, "data %u %u %u", 0, ++ (guint) (picture->data[1] - picture->data[0]), ++ (guint) (picture->data[2] - picture->data[0])); ++ return res; ++ } ++ ++ switch (context->codec_type) { ++ case AVMEDIA_TYPE_VIDEO: ++ /* some ffmpeg video plugins don't see the point in setting codec_type ... */ ++ case AVMEDIA_TYPE_UNKNOWN: ++ { ++ GstFlowReturn ret; ++ gint clip_width, clip_height; ++ ++ /* take final clipped output size */ ++ if ((clip_width = ffmpegdec->format.video.clip_width) == -1) ++ clip_width = width; ++ if ((clip_height = ffmpegdec->format.video.clip_height) == -1) ++ clip_height = height; ++ ++ GST_LOG_OBJECT (ffmpegdec, "raw outsize %d/%d", width, height); ++ ++ /* this is the size ffmpeg needs for the buffer */ ++ avcodec_align_dimensions (context, &width, &height); ++ ++ GST_LOG_OBJECT (ffmpegdec, "aligned outsize %d/%d, clip %d/%d", ++ width, height, clip_width, clip_height); ++ ++ if (width != clip_width || height != clip_height) { ++ /* We can't alloc if we need to clip the output buffer later */ ++ GST_LOG_OBJECT (ffmpegdec, "we need clipping, fallback alloc"); ++ return avcodec_default_get_buffer (context, picture); ++ } ++ ++ /* alloc with aligned dimensions for ffmpeg */ ++ ret = alloc_output_buffer (ffmpegdec, &buf, width, height); ++ if (G_UNLIKELY (ret != GST_FLOW_OK)) { ++ /* alloc default buffer when we can't get one from downstream */ ++ GST_LOG_OBJECT (ffmpegdec, "alloc failed, fallback alloc"); ++ return avcodec_default_get_buffer (context, picture); ++ } ++ ++ /* copy the right pointers and strides in the picture object */ ++ gst_ffmpeg_avpicture_fill ((AVPicture *) picture, ++ GST_BUFFER_DATA (buf), context->pix_fmt, width, height); ++ break; ++ } ++ case AVMEDIA_TYPE_AUDIO: ++ default: ++ GST_ERROR_OBJECT (ffmpegdec, ++ "_get_buffer() should never get called for non-video buffers !"); ++ g_assert_not_reached (); ++ break; ++ } ++ ++ /* tell ffmpeg we own this buffer, tranfer the ref we have on the buffer to ++ * the opaque data. */ ++ picture->type = FF_BUFFER_TYPE_USER; ++ picture->opaque = buf; ++ ++#ifdef EXTRA_REF ++ if (picture->reference != 0 || ffmpegdec->extra_ref) { ++ GST_DEBUG_OBJECT (ffmpegdec, "adding extra ref"); ++ gst_buffer_ref (buf); ++ } ++#endif ++ ++ GST_LOG_OBJECT (ffmpegdec, "returned buffer %p", buf); ++ ++ return 0; ++} ++ ++static void ++gst_ffmpegdec_release_buffer (AVCodecContext * context, AVFrame * picture) ++{ ++ gint i; ++ GstBuffer *buf; ++ GstFFMpegDec *ffmpegdec; ++ ++ ffmpegdec = (GstFFMpegDec *) context->opaque; ++ ++ /* check if it was our buffer */ ++ if (picture->opaque == NULL) { ++ GST_DEBUG_OBJECT (ffmpegdec, "default release buffer"); ++ avcodec_default_release_buffer (context, picture); ++ return; ++ } ++ ++ /* we remove the opaque data now */ ++ buf = GST_BUFFER_CAST (picture->opaque); ++ GST_DEBUG_OBJECT (ffmpegdec, "release buffer %p", buf); ++ picture->opaque = NULL; ++ ++#ifdef EXTRA_REF ++ if (picture->reference != 0 || ffmpegdec->extra_ref) { ++ GST_DEBUG_OBJECT (ffmpegdec, "remove extra ref"); ++ gst_buffer_unref (buf); ++ } ++#else ++ gst_buffer_unref (buf); ++#endif ++ ++ /* zero out the reference in ffmpeg */ ++ for (i = 0; i < 4; i++) { ++ picture->data[i] = NULL; ++ picture->linesize[i] = 0; ++ } ++} ++ ++static void ++gst_ffmpegdec_add_pixel_aspect_ratio (GstFFMpegDec * ffmpegdec, ++ GstStructure * s) ++{ ++ gboolean demuxer_par_set = FALSE; ++ gboolean decoder_par_set = FALSE; ++ gint demuxer_num = 1, demuxer_denom = 1; ++ gint decoder_num = 1, decoder_denom = 1; ++ ++ GST_OBJECT_LOCK (ffmpegdec); ++ ++ if (ffmpegdec->par) { ++ demuxer_num = gst_value_get_fraction_numerator (ffmpegdec->par); ++ demuxer_denom = gst_value_get_fraction_denominator (ffmpegdec->par); ++ demuxer_par_set = TRUE; ++ GST_DEBUG_OBJECT (ffmpegdec, "Demuxer PAR: %d:%d", demuxer_num, ++ demuxer_denom); ++ } ++ ++ if (ffmpegdec->context->sample_aspect_ratio.num && ++ ffmpegdec->context->sample_aspect_ratio.den) { ++ decoder_num = ffmpegdec->context->sample_aspect_ratio.num; ++ decoder_denom = ffmpegdec->context->sample_aspect_ratio.den; ++ decoder_par_set = TRUE; ++ GST_DEBUG_OBJECT (ffmpegdec, "Decoder PAR: %d:%d", decoder_num, ++ decoder_denom); ++ } ++ ++ GST_OBJECT_UNLOCK (ffmpegdec); ++ ++ if (!demuxer_par_set && !decoder_par_set) ++ goto no_par; ++ ++ if (demuxer_par_set && !decoder_par_set) ++ goto use_demuxer_par; ++ ++ if (decoder_par_set && !demuxer_par_set) ++ goto use_decoder_par; ++ ++ /* Both the demuxer and the decoder provide a PAR. If one of ++ * the two PARs is 1:1 and the other one is not, use the one ++ * that is not 1:1. */ ++ if (demuxer_num == demuxer_denom && decoder_num != decoder_denom) ++ goto use_decoder_par; ++ ++ if (decoder_num == decoder_denom && demuxer_num != demuxer_denom) ++ goto use_demuxer_par; ++ ++ /* Both PARs are non-1:1, so use the PAR provided by the demuxer */ ++ goto use_demuxer_par; ++ ++use_decoder_par: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Setting decoder provided pixel-aspect-ratio of %u:%u", decoder_num, ++ decoder_denom); ++ gst_structure_set (s, "pixel-aspect-ratio", GST_TYPE_FRACTION, decoder_num, ++ decoder_denom, NULL); ++ return; ++ } ++ ++use_demuxer_par: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Setting demuxer provided pixel-aspect-ratio of %u:%u", demuxer_num, ++ demuxer_denom); ++ gst_structure_set (s, "pixel-aspect-ratio", GST_TYPE_FRACTION, demuxer_num, ++ demuxer_denom, NULL); ++ return; ++ } ++no_par: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Neither demuxer nor codec provide a pixel-aspect-ratio"); ++ return; ++ } ++} ++ ++static gboolean ++gst_ffmpegdec_negotiate (GstFFMpegDec * ffmpegdec, gboolean force) ++{ ++ GstFFMpegDecClass *oclass; ++ GstCaps *caps; ++ ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ switch (oclass->in_plugin->type) { ++ case AVMEDIA_TYPE_VIDEO: ++ if (!force && ffmpegdec->format.video.width == ffmpegdec->context->width ++ && ffmpegdec->format.video.height == ffmpegdec->context->height ++ && ffmpegdec->format.video.fps_n == ffmpegdec->format.video.old_fps_n ++ && ffmpegdec->format.video.fps_d == ffmpegdec->format.video.old_fps_d ++ && ffmpegdec->format.video.pix_fmt == ffmpegdec->context->pix_fmt ++ && ffmpegdec->format.video.par_n == ++ ffmpegdec->context->sample_aspect_ratio.num ++ && ffmpegdec->format.video.par_d == ++ ffmpegdec->context->sample_aspect_ratio.den) ++ return TRUE; ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Renegotiating video from %dx%d@ %d:%d PAR %d/%d fps to %dx%d@ %d:%d PAR %d/%d fps", ++ ffmpegdec->format.video.width, ffmpegdec->format.video.height, ++ ffmpegdec->format.video.par_n, ffmpegdec->format.video.par_d, ++ ffmpegdec->format.video.old_fps_n, ffmpegdec->format.video.old_fps_n, ++ ffmpegdec->context->width, ffmpegdec->context->height, ++ ffmpegdec->context->sample_aspect_ratio.num, ++ ffmpegdec->context->sample_aspect_ratio.den, ++ ffmpegdec->format.video.fps_n, ffmpegdec->format.video.fps_d); ++ ffmpegdec->format.video.width = ffmpegdec->context->width; ++ ffmpegdec->format.video.height = ffmpegdec->context->height; ++ ffmpegdec->format.video.old_fps_n = ffmpegdec->format.video.fps_n; ++ ffmpegdec->format.video.old_fps_d = ffmpegdec->format.video.fps_d; ++ ffmpegdec->format.video.pix_fmt = ffmpegdec->context->pix_fmt; ++ ffmpegdec->format.video.par_n = ++ ffmpegdec->context->sample_aspect_ratio.num; ++ ffmpegdec->format.video.par_d = ++ ffmpegdec->context->sample_aspect_ratio.den; ++ break; ++ case AVMEDIA_TYPE_AUDIO: ++ { ++ gint depth = av_smp_format_depth (ffmpegdec->context->sample_fmt); ++ if (!force && ffmpegdec->format.audio.samplerate == ++ ffmpegdec->context->sample_rate && ++ ffmpegdec->format.audio.channels == ffmpegdec->context->channels && ++ ffmpegdec->format.audio.depth == depth) ++ return TRUE; ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Renegotiating audio from %dHz@%dchannels (%d) to %dHz@%dchannels (%d)", ++ ffmpegdec->format.audio.samplerate, ffmpegdec->format.audio.channels, ++ ffmpegdec->format.audio.depth, ++ ffmpegdec->context->sample_rate, ffmpegdec->context->channels, depth); ++ ffmpegdec->format.audio.samplerate = ffmpegdec->context->sample_rate; ++ ffmpegdec->format.audio.channels = ffmpegdec->context->channels; ++ ffmpegdec->format.audio.depth = depth; ++ } ++ break; ++ default: ++ break; ++ } ++ ++ caps = gst_ffmpeg_codectype_to_caps (oclass->in_plugin->type, ++ ffmpegdec->context, oclass->in_plugin->id, FALSE); ++ ++ if (caps == NULL) ++ goto no_caps; ++ ++ switch (oclass->in_plugin->type) { ++ case AVMEDIA_TYPE_VIDEO: ++ { ++ gint width, height; ++ gboolean interlaced; ++ ++ width = ffmpegdec->format.video.clip_width; ++ height = ffmpegdec->format.video.clip_height; ++ interlaced = ffmpegdec->format.video.interlaced; ++ ++ if (width != -1 && height != -1) { ++ /* overwrite the output size with the dimension of the ++ * clipping region but only if they are smaller. */ ++ if (width < ffmpegdec->context->width) ++ gst_caps_set_simple (caps, "width", G_TYPE_INT, width, NULL); ++ if (height < ffmpegdec->context->height) ++ gst_caps_set_simple (caps, "height", G_TYPE_INT, height, NULL); ++ } ++ gst_caps_set_simple (caps, "interlaced", G_TYPE_BOOLEAN, interlaced, ++ NULL); ++ ++ /* If a demuxer provided a framerate then use it (#313970) */ ++ if (ffmpegdec->format.video.fps_n != -1) { ++ gst_caps_set_simple (caps, "framerate", ++ GST_TYPE_FRACTION, ffmpegdec->format.video.fps_n, ++ ffmpegdec->format.video.fps_d, NULL); ++ } ++ gst_ffmpegdec_add_pixel_aspect_ratio (ffmpegdec, ++ gst_caps_get_structure (caps, 0)); ++ break; ++ } ++ case AVMEDIA_TYPE_AUDIO: ++ { ++ break; ++ } ++ default: ++ break; ++ } ++ ++ if (!gst_pad_set_caps (ffmpegdec->srcpad, caps)) ++ goto caps_failed; ++ ++ gst_caps_unref (caps); ++ ++ return TRUE; ++ ++ /* ERRORS */ ++no_caps: ++ { ++#ifdef HAVE_FFMPEG_UNINSTALLED ++ /* using internal ffmpeg snapshot */ ++ GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION, ++ ("Could not find GStreamer caps mapping for FFmpeg codec '%s'.", ++ oclass->in_plugin->name), (NULL)); ++#else ++ /* using external ffmpeg */ ++ GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION, ++ ("Could not find GStreamer caps mapping for FFmpeg codec '%s', and " ++ "you are using an external libavcodec. This is most likely due to " ++ "a packaging problem and/or libavcodec having been upgraded to a " ++ "version that is not compatible with this version of " ++ "gstreamer-ffmpeg. Make sure your gstreamer-ffmpeg and libavcodec " ++ "packages come from the same source/repository.", ++ oclass->in_plugin->name), (NULL)); ++#endif ++ return FALSE; ++ } ++caps_failed: ++ { ++ GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION, (NULL), ++ ("Could not set caps for ffmpeg decoder (%s), not fixed?", ++ oclass->in_plugin->name)); ++ gst_caps_unref (caps); ++ ++ return FALSE; ++ } ++} ++ ++/* perform qos calculations before decoding the next frame. ++ * ++ * Sets the skip_frame flag and if things are really bad, skips to the next ++ * keyframe. ++ * ++ * Returns TRUE if the frame should be decoded, FALSE if the frame can be dropped ++ * entirely. ++ */ ++static gboolean ++gst_ffmpegdec_do_qos (GstFFMpegDec * ffmpegdec, GstClockTime timestamp, ++ gboolean * mode_switch) ++{ ++ GstClockTimeDiff diff; ++ gdouble proportion; ++ GstClockTime qostime, earliest_time; ++ gboolean res = TRUE; ++ ++ *mode_switch = FALSE; ++ ++ /* no timestamp, can't do QoS */ ++ if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (timestamp))) ++ goto no_qos; ++ ++ /* get latest QoS observation values */ ++ gst_ffmpegdec_read_qos (ffmpegdec, &proportion, &earliest_time); ++ ++ /* skip qos if we have no observation (yet) */ ++ if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (earliest_time))) { ++ /* no skip_frame initialy */ ++ ffmpegdec->context->skip_frame = AVDISCARD_DEFAULT; ++ goto no_qos; ++ } ++ ++ /* qos is done on running time of the timestamp */ ++ qostime = gst_segment_to_running_time (&ffmpegdec->segment, GST_FORMAT_TIME, ++ timestamp); ++ ++ /* timestamp can be out of segment, then we don't do QoS */ ++ if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (qostime))) ++ goto no_qos; ++ ++ /* see how our next timestamp relates to the latest qos timestamp. negative ++ * values mean we are early, positive values mean we are too late. */ ++ diff = GST_CLOCK_DIFF (qostime, earliest_time); ++ ++ GST_DEBUG_OBJECT (ffmpegdec, "QOS: qostime %" GST_TIME_FORMAT ++ ", earliest %" GST_TIME_FORMAT, GST_TIME_ARGS (qostime), ++ GST_TIME_ARGS (earliest_time)); ++ ++ /* if we using less than 40% of the available time, we can try to ++ * speed up again when we were slow. */ ++ if (proportion < 0.4 && diff < 0) { ++ goto normal_mode; ++ } else { ++ if (diff >= 0) { ++ /* we're too slow, try to speed up */ ++ /* switch to skip_frame mode */ ++ goto skip_frame; ++ } ++ } ++ ++no_qos: ++ ffmpegdec->processed++; ++ return TRUE; ++ ++normal_mode: ++ { ++ if (ffmpegdec->context->skip_frame != AVDISCARD_DEFAULT) { ++ ffmpegdec->context->skip_frame = AVDISCARD_DEFAULT; ++ *mode_switch = TRUE; ++ GST_DEBUG_OBJECT (ffmpegdec, "QOS: normal mode %g < 0.4", proportion); ++ } ++ ffmpegdec->processed++; ++ return TRUE; ++ } ++skip_frame: ++ { ++ if (ffmpegdec->context->skip_frame != AVDISCARD_NONREF) { ++ ffmpegdec->context->skip_frame = AVDISCARD_NONREF; ++ *mode_switch = TRUE; ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "QOS: hurry up, diff %" G_GINT64_FORMAT " >= 0", diff); ++ } ++ goto drop_qos; ++ } ++drop_qos: ++ { ++ GstClockTime stream_time, jitter; ++ GstMessage *qos_msg; ++ ++ ffmpegdec->dropped++; ++ stream_time = ++ gst_segment_to_stream_time (&ffmpegdec->segment, GST_FORMAT_TIME, ++ timestamp); ++ jitter = GST_CLOCK_DIFF (qostime, earliest_time); ++ qos_msg = ++ gst_message_new_qos (GST_OBJECT_CAST (ffmpegdec), FALSE, qostime, ++ stream_time, timestamp, GST_CLOCK_TIME_NONE); ++ gst_message_set_qos_values (qos_msg, jitter, proportion, 1000000); ++ gst_message_set_qos_stats (qos_msg, GST_FORMAT_BUFFERS, ++ ffmpegdec->processed, ffmpegdec->dropped); ++ gst_element_post_message (GST_ELEMENT_CAST (ffmpegdec), qos_msg); ++ ++ return res; ++ } ++} ++ ++/* returns TRUE if buffer is within segment, else FALSE. ++ * if Buffer is on segment border, it's timestamp and duration will be clipped */ ++static gboolean ++clip_video_buffer (GstFFMpegDec * dec, GstBuffer * buf, GstClockTime in_ts, ++ GstClockTime in_dur) ++{ ++ gboolean res = TRUE; ++ gint64 cstart, cstop; ++ GstClockTime stop; ++ ++ GST_LOG_OBJECT (dec, ++ "timestamp:%" GST_TIME_FORMAT " , duration:%" GST_TIME_FORMAT, ++ GST_TIME_ARGS (in_ts), GST_TIME_ARGS (in_dur)); ++ ++ /* can't clip without TIME segment */ ++ if (G_UNLIKELY (dec->segment.format != GST_FORMAT_TIME)) ++ goto beach; ++ ++ /* we need a start time */ ++ if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (in_ts))) ++ goto beach; ++ ++ /* generate valid stop, if duration unknown, we have unknown stop */ ++ stop = ++ GST_CLOCK_TIME_IS_VALID (in_dur) ? (in_ts + in_dur) : GST_CLOCK_TIME_NONE; ++ ++ /* now clip */ ++ res = ++ gst_segment_clip (&dec->segment, GST_FORMAT_TIME, in_ts, stop, &cstart, ++ &cstop); ++ if (G_UNLIKELY (!res)) ++ goto beach; ++ ++ /* we're pretty sure the duration of this buffer is not till the end of this ++ * segment (which _clip will assume when the stop is -1) */ ++ if (stop == GST_CLOCK_TIME_NONE) ++ cstop = GST_CLOCK_TIME_NONE; ++ ++ /* update timestamp and possibly duration if the clipped stop time is ++ * valid */ ++ GST_BUFFER_TIMESTAMP (buf) = cstart; ++ if (GST_CLOCK_TIME_IS_VALID (cstop)) ++ GST_BUFFER_DURATION (buf) = cstop - cstart; ++ ++ GST_LOG_OBJECT (dec, ++ "clipped timestamp:%" GST_TIME_FORMAT " , duration:%" GST_TIME_FORMAT, ++ GST_TIME_ARGS (cstart), GST_TIME_ARGS (GST_BUFFER_DURATION (buf))); ++ ++beach: ++ GST_LOG_OBJECT (dec, "%sdropping", (res ? "not " : "")); ++ return res; ++} ++ ++ ++/* get an outbuf buffer with the current picture */ ++static GstFlowReturn ++get_output_buffer (GstFFMpegDec * ffmpegdec, GstBuffer ** outbuf) ++{ ++ GstFlowReturn ret; ++ ++ ret = GST_FLOW_OK; ++ *outbuf = NULL; ++ ++ if (ffmpegdec->picture->opaque != NULL) { ++ /* we allocated a picture already for ffmpeg to decode into, let's pick it ++ * up and use it now. */ ++ *outbuf = (GstBuffer *) ffmpegdec->picture->opaque; ++ GST_LOG_OBJECT (ffmpegdec, "using opaque buffer %p", *outbuf); ++#ifndef EXTRA_REF ++ gst_buffer_ref (*outbuf); ++#endif ++ } else { ++ AVPicture pic, *outpic; ++ gint width, height; ++ ++ GST_LOG_OBJECT (ffmpegdec, "get output buffer"); ++ ++ /* figure out size of output buffer, this is the clipped output size because ++ * we will copy the picture into it but only when the clipping region is ++ * smaller than the actual picture size. */ ++ if ((width = ffmpegdec->format.video.clip_width) == -1) ++ width = ffmpegdec->context->width; ++ else if (width > ffmpegdec->context->width) ++ width = ffmpegdec->context->width; ++ ++ if ((height = ffmpegdec->format.video.clip_height) == -1) ++ height = ffmpegdec->context->height; ++ else if (height > ffmpegdec->context->height) ++ height = ffmpegdec->context->height; ++ ++ GST_LOG_OBJECT (ffmpegdec, "clip width %d/height %d", width, height); ++ ++ ret = alloc_output_buffer (ffmpegdec, outbuf, width, height); ++ if (G_UNLIKELY (ret != GST_FLOW_OK)) ++ goto alloc_failed; ++ ++ /* original ffmpeg code does not handle odd sizes correctly. ++ * This patched up version does */ ++ gst_ffmpeg_avpicture_fill (&pic, GST_BUFFER_DATA (*outbuf), ++ ffmpegdec->context->pix_fmt, width, height); ++ ++ outpic = (AVPicture *) ffmpegdec->picture; ++ ++ GST_LOG_OBJECT (ffmpegdec, "linsize %d %d %d", outpic->linesize[0], ++ outpic->linesize[1], outpic->linesize[2]); ++ GST_LOG_OBJECT (ffmpegdec, "data %u %u %u", 0, ++ (guint) (outpic->data[1] - outpic->data[0]), ++ (guint) (outpic->data[2] - outpic->data[0])); ++ ++ av_picture_copy (&pic, outpic, ffmpegdec->context->pix_fmt, width, height); ++ } ++ ffmpegdec->picture->reordered_opaque = -1; ++ ++ return ret; ++ ++ /* special cases */ ++alloc_failed: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "pad_alloc failed"); ++ return ret; ++ } ++} ++ ++static void ++clear_queued (GstFFMpegDec * ffmpegdec) ++{ ++ g_list_foreach (ffmpegdec->queued, (GFunc) gst_mini_object_unref, NULL); ++ g_list_free (ffmpegdec->queued); ++ ffmpegdec->queued = NULL; ++} ++ ++static GstFlowReturn ++flush_queued (GstFFMpegDec * ffmpegdec) ++{ ++ GstFlowReturn res = GST_FLOW_OK; ++ ++ while (ffmpegdec->queued) { ++ GstBuffer *buf = GST_BUFFER_CAST (ffmpegdec->queued->data); ++ ++ GST_LOG_OBJECT (ffmpegdec, "pushing buffer %p, offset %" ++ G_GUINT64_FORMAT ", timestamp %" ++ GST_TIME_FORMAT ", duration %" GST_TIME_FORMAT, buf, ++ GST_BUFFER_OFFSET (buf), ++ GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (buf)), ++ GST_TIME_ARGS (GST_BUFFER_DURATION (buf))); ++ ++ /* iterate ouput queue an push downstream */ ++ res = gst_pad_push (ffmpegdec->srcpad, buf); ++ ++ ffmpegdec->queued = ++ g_list_delete_link (ffmpegdec->queued, ffmpegdec->queued); ++ } ++ return res; ++} ++ ++static void ++gst_avpacket_init (AVPacket * packet, guint8 * data, guint size) ++{ ++ memset (packet, 0, sizeof (AVPacket)); ++ packet->data = data; ++ packet->size = size; ++} ++ ++/* gst_ffmpegdec_[video|audio]_frame: ++ * ffmpegdec: ++ * data: pointer to the data to decode ++ * size: size of data in bytes ++ * in_timestamp: incoming timestamp. ++ * in_duration: incoming duration. ++ * in_offset: incoming offset (frame number). ++ * outbuf: outgoing buffer. Different from NULL ONLY if it contains decoded data. ++ * ret: Return flow. ++ * ++ * Returns: number of bytes used in decoding. The check for successful decode is ++ * outbuf being non-NULL. ++ */ ++static gint ++gst_ffmpegdec_video_frame (GstFFMpegDec * ffmpegdec, ++ guint8 * data, guint size, ++ const GstTSInfo * dec_info, GstBuffer ** outbuf, GstFlowReturn * ret) ++{ ++ gint len = -1; ++ gint have_data; ++ gboolean mode_switch; ++ gboolean decode; ++ gint skip_frame = AVDISCARD_DEFAULT; ++ GstClockTime out_timestamp, out_duration, out_pts; ++ gint64 out_offset; ++ const GstTSInfo *out_info; ++ AVPacket packet; ++ ++ *ret = GST_FLOW_OK; ++ *outbuf = NULL; ++ ++ ffmpegdec->context->opaque = ffmpegdec; ++ ++ /* in case we skip frames */ ++ ffmpegdec->picture->pict_type = -1; ++ ++ /* run QoS code, we don't stop decoding the frame when we are late because ++ * else we might skip a reference frame */ ++ decode = gst_ffmpegdec_do_qos (ffmpegdec, dec_info->timestamp, &mode_switch); ++ ++ if (ffmpegdec->is_realvideo && data != NULL) { ++ gint slice_count; ++ gint i; ++ ++ /* setup the slice table for realvideo */ ++ if (ffmpegdec->context->slice_offset == NULL) ++ ffmpegdec->context->slice_offset = g_malloc (sizeof (guint32) * 1000); ++ ++ slice_count = (*data++) + 1; ++ ffmpegdec->context->slice_count = slice_count; ++ ++ for (i = 0; i < slice_count; i++) { ++ data += 4; ++ ffmpegdec->context->slice_offset[i] = GST_READ_UINT32_LE (data); ++ data += 4; ++ } ++ } ++ ++ if (!decode) { ++ /* no decoding needed, save previous skip_frame value and brutely skip ++ * decoding everything */ ++ skip_frame = ffmpegdec->context->skip_frame; ++ ffmpegdec->context->skip_frame = AVDISCARD_NONREF; ++ } ++ ++ /* save reference to the timing info */ ++ ffmpegdec->context->reordered_opaque = (gint64) dec_info->idx; ++ ffmpegdec->picture->reordered_opaque = (gint64) dec_info->idx; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, "stored opaque values idx %d", dec_info->idx); ++ ++ /* now decode the frame */ ++ gst_avpacket_init (&packet, data, size); ++ len = avcodec_decode_video2 (ffmpegdec->context, ++ ffmpegdec->picture, &have_data, &packet); ++ ++ /* restore previous state */ ++ if (!decode) ++ ffmpegdec->context->skip_frame = skip_frame; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, "after decode: len %d, have_data %d", ++ len, have_data); ++ ++ /* when we are in skip_frame mode, don't complain when ffmpeg returned ++ * no data because we told it to skip stuff. */ ++ if (len < 0 && (mode_switch || ffmpegdec->context->skip_frame)) ++ len = 0; ++ ++ if (len > 0 && have_data <= 0 && (mode_switch ++ || ffmpegdec->context->skip_frame)) { ++ /* we consumed some bytes but nothing decoded and we are skipping frames, ++ * disable the interpollation of DTS timestamps */ ++ ffmpegdec->last_out = -1; ++ } ++ ++ /* no data, we're done */ ++ if (len < 0 || have_data <= 0) ++ goto beach; ++ ++ /* get the output picture timing info again */ ++ out_info = gst_ts_info_get (ffmpegdec, ffmpegdec->picture->reordered_opaque); ++ out_pts = out_info->timestamp; ++ out_duration = out_info->duration; ++ out_offset = out_info->offset; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "pts %" G_GUINT64_FORMAT " duration %" G_GUINT64_FORMAT " offset %" ++ G_GINT64_FORMAT, out_pts, out_duration, out_offset); ++ GST_DEBUG_OBJECT (ffmpegdec, "picture: pts %" G_GUINT64_FORMAT, ++ (guint64) ffmpegdec->picture->pts); ++ GST_DEBUG_OBJECT (ffmpegdec, "picture: num %d", ++ ffmpegdec->picture->coded_picture_number); ++ GST_DEBUG_OBJECT (ffmpegdec, "picture: ref %d", ++ ffmpegdec->picture->reference); ++ GST_DEBUG_OBJECT (ffmpegdec, "picture: display %d", ++ ffmpegdec->picture->display_picture_number); ++ GST_DEBUG_OBJECT (ffmpegdec, "picture: opaque %p", ++ ffmpegdec->picture->opaque); ++ GST_DEBUG_OBJECT (ffmpegdec, "picture: reordered opaque %" G_GUINT64_FORMAT, ++ (guint64) ffmpegdec->picture->reordered_opaque); ++ GST_DEBUG_OBJECT (ffmpegdec, "repeat_pict:%d", ++ ffmpegdec->picture->repeat_pict); ++ GST_DEBUG_OBJECT (ffmpegdec, "interlaced_frame:%d", ++ ffmpegdec->picture->interlaced_frame); ++ ++ if (G_UNLIKELY (ffmpegdec->picture->interlaced_frame != ++ ffmpegdec->format.video.interlaced)) { ++ GST_WARNING ("Change in interlacing ! picture:%d, recorded:%d", ++ ffmpegdec->picture->interlaced_frame, ++ ffmpegdec->format.video.interlaced); ++ ffmpegdec->format.video.interlaced = ffmpegdec->picture->interlaced_frame; ++ gst_ffmpegdec_negotiate (ffmpegdec, TRUE); ++ } ++ ++ /* Whether a frame is interlaced or not is unknown at the time of ++ buffer allocation, so caps on the buffer in opaque will have ++ the previous frame's interlaced flag set. So if interlacedness ++ has changed since allocation, we update the buffer (if any) ++ caps now with the correct interlaced flag. */ ++ if (ffmpegdec->picture->opaque != NULL) { ++ GstBuffer *buffer = ffmpegdec->picture->opaque; ++ if (GST_BUFFER_CAPS (buffer) && GST_PAD_CAPS (ffmpegdec->srcpad)) { ++ GstStructure *s = gst_caps_get_structure (GST_BUFFER_CAPS (buffer), 0); ++ gboolean interlaced; ++ gboolean found = gst_structure_get_boolean (s, "interlaced", &interlaced); ++ if (!found || (!!interlaced != !!ffmpegdec->format.video.interlaced)) { ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Buffer interlacing does not match pad, updating"); ++ buffer = gst_buffer_make_metadata_writable (buffer); ++ gst_buffer_set_caps (buffer, GST_PAD_CAPS (ffmpegdec->srcpad)); ++ ffmpegdec->picture->opaque = buffer; ++ } ++ } ++ } ++ ++ /* check that the timestamps go upwards */ ++ if (ffmpegdec->last_out != -1 && ffmpegdec->last_out > out_pts) { ++ /* timestamps go backwards, this means frames were reordered and we must ++ * be dealing with DTS as the buffer timestamps */ ++ if (!ffmpegdec->reordered_out) { ++ GST_DEBUG_OBJECT (ffmpegdec, "detected reordered out timestamps"); ++ ffmpegdec->reordered_out = TRUE; ++ } ++ if (ffmpegdec->reordered_in) { ++ /* we reset the input reordering here because we want to recover from an ++ * occasionally wrong reordered input timestamp */ ++ GST_DEBUG_OBJECT (ffmpegdec, "assuming DTS input timestamps"); ++ ffmpegdec->reordered_in = FALSE; ++ } ++ } ++ ++ if (out_pts == 0 && out_pts == ffmpegdec->last_out) { ++ GST_LOG_OBJECT (ffmpegdec, "ffmpeg returns 0 timestamps, ignoring"); ++ /* some codecs only output 0 timestamps, when that happens, make us select an ++ * output timestamp based on the input timestamp. We do this by making the ++ * ffmpeg timestamp and the interpollated next timestamp invalid. */ ++ out_pts = -1; ++ ffmpegdec->next_out = -1; ++ } else ++ ffmpegdec->last_out = out_pts; ++ ++ /* we assume DTS as input timestamps unless we see reordered input ++ * timestamps */ ++ if (!ffmpegdec->reordered_in && ffmpegdec->reordered_out) { ++ /* PTS and DTS are the same for keyframes */ ++ if (ffmpegdec->next_out != -1) { ++ /* interpolate all timestamps except for keyframes, FIXME, this is ++ * wrong when QoS is active. */ ++ GST_DEBUG_OBJECT (ffmpegdec, "interpolate timestamps"); ++ out_pts = -1; ++ out_offset = -1; ++ } ++ } ++ ++ /* get a handle to the output buffer */ ++ *ret = get_output_buffer (ffmpegdec, outbuf); ++ if (G_UNLIKELY (*ret != GST_FLOW_OK)) ++ goto no_output; ++ ++ /* ++ * Timestamps: ++ * ++ * 1) Copy picture timestamp if valid ++ * 2) else interpolate from previous output timestamp ++ * 3) else copy input timestamp ++ */ ++ out_timestamp = -1; ++ if (out_pts != -1) { ++ /* Get (interpolated) timestamp from FFMPEG */ ++ out_timestamp = (GstClockTime) out_pts; ++ GST_LOG_OBJECT (ffmpegdec, "using timestamp %" GST_TIME_FORMAT ++ " returned by ffmpeg", GST_TIME_ARGS (out_timestamp)); ++ } ++ if (!GST_CLOCK_TIME_IS_VALID (out_timestamp) && ffmpegdec->next_out != -1) { ++ out_timestamp = ffmpegdec->next_out; ++ GST_LOG_OBJECT (ffmpegdec, "using next timestamp %" GST_TIME_FORMAT, ++ GST_TIME_ARGS (out_timestamp)); ++ } ++ if (!GST_CLOCK_TIME_IS_VALID (out_timestamp)) { ++ out_timestamp = dec_info->timestamp; ++ GST_LOG_OBJECT (ffmpegdec, "using in timestamp %" GST_TIME_FORMAT, ++ GST_TIME_ARGS (out_timestamp)); ++ } ++ GST_BUFFER_TIMESTAMP (*outbuf) = out_timestamp; ++ ++ /* ++ * Offset: ++ * 0) Use stored input offset (from opaque) ++ * 1) Use value converted from timestamp if valid ++ * 2) Use input offset if valid ++ */ ++ if (out_offset != GST_BUFFER_OFFSET_NONE) { ++ /* out_offset already contains the offset from ts_info */ ++ GST_LOG_OBJECT (ffmpegdec, "Using offset returned by ffmpeg"); ++ } else if (out_timestamp != GST_CLOCK_TIME_NONE) { ++ GstFormat out_fmt = GST_FORMAT_DEFAULT; ++ GST_LOG_OBJECT (ffmpegdec, "Using offset converted from timestamp"); ++ /* FIXME, we should really remove this as it's not nice at all to do ++ * upstream queries for each frame to get the frame offset. We also can't ++ * really remove this because it is the only way of setting frame offsets ++ * on outgoing buffers. We should have metadata so that the upstream peer ++ * can set a frame number on the encoded data. */ ++ gst_pad_query_peer_convert (ffmpegdec->sinkpad, ++ GST_FORMAT_TIME, out_timestamp, &out_fmt, &out_offset); ++ } else if (dec_info->offset != GST_BUFFER_OFFSET_NONE) { ++ /* FIXME, the input offset is input media specific and might not ++ * be the same for the output media. (byte offset as input, frame number ++ * as output, for example) */ ++ GST_LOG_OBJECT (ffmpegdec, "using in_offset %" G_GINT64_FORMAT, ++ dec_info->offset); ++ out_offset = dec_info->offset; ++ } else { ++ GST_LOG_OBJECT (ffmpegdec, "no valid offset found"); ++ out_offset = GST_BUFFER_OFFSET_NONE; ++ } ++ GST_BUFFER_OFFSET (*outbuf) = out_offset; ++ ++ /* ++ * Duration: ++ * ++ * 1) Use reordered input duration if valid ++ * 2) Else use input duration ++ * 3) else use input framerate ++ * 4) else use ffmpeg framerate ++ */ ++ if (GST_CLOCK_TIME_IS_VALID (out_duration)) { ++ /* We have a valid (reordered) duration */ ++ GST_LOG_OBJECT (ffmpegdec, "Using duration returned by ffmpeg"); ++ } else if (GST_CLOCK_TIME_IS_VALID (dec_info->duration)) { ++ GST_LOG_OBJECT (ffmpegdec, "using in_duration"); ++ out_duration = dec_info->duration; ++ } else if (GST_CLOCK_TIME_IS_VALID (ffmpegdec->last_diff)) { ++ GST_LOG_OBJECT (ffmpegdec, "using last-diff"); ++ out_duration = ffmpegdec->last_diff; ++ } else { ++ /* if we have an input framerate, use that */ ++ if (ffmpegdec->format.video.fps_n != -1 && ++ (ffmpegdec->format.video.fps_n != 1000 && ++ ffmpegdec->format.video.fps_d != 1)) { ++ GST_LOG_OBJECT (ffmpegdec, "using input framerate for duration"); ++ out_duration = gst_util_uint64_scale_int (GST_SECOND, ++ ffmpegdec->format.video.fps_d, ffmpegdec->format.video.fps_n); ++ } else { ++ /* don't try to use the decoder's framerate when it seems a bit abnormal, ++ * which we assume when den >= 1000... */ ++ if (ffmpegdec->context->time_base.num != 0 && ++ (ffmpegdec->context->time_base.den > 0 && ++ ffmpegdec->context->time_base.den < 1000)) { ++ GST_LOG_OBJECT (ffmpegdec, "using decoder's framerate for duration"); ++ out_duration = gst_util_uint64_scale_int (GST_SECOND, ++ ffmpegdec->context->time_base.num * ++ ffmpegdec->context->ticks_per_frame, ++ ffmpegdec->context->time_base.den); ++ } else { ++ GST_LOG_OBJECT (ffmpegdec, "no valid duration found"); ++ } ++ } ++ } ++ ++ /* Take repeat_pict into account */ ++ if (GST_CLOCK_TIME_IS_VALID (out_duration)) { ++ out_duration += out_duration * ffmpegdec->picture->repeat_pict / 2; ++ } ++ GST_BUFFER_DURATION (*outbuf) = out_duration; ++ ++ if (out_timestamp != -1 && out_duration != -1 && out_duration != 0) ++ ffmpegdec->next_out = out_timestamp + out_duration; ++ else ++ ffmpegdec->next_out = -1; ++ ++ /* now see if we need to clip the buffer against the segment boundaries. */ ++ if (G_UNLIKELY (!clip_video_buffer (ffmpegdec, *outbuf, out_timestamp, ++ out_duration))) ++ goto clipped; ++ ++ if (ffmpegdec->picture->top_field_first) ++ GST_BUFFER_FLAG_SET (*outbuf, GST_VIDEO_BUFFER_TFF); ++ ++ ++beach: ++ GST_DEBUG_OBJECT (ffmpegdec, "return flow %d, out %p, len %d", ++ *ret, *outbuf, len); ++ return len; ++ ++ /* special cases */ ++no_output: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "no output buffer"); ++ len = -1; ++ goto beach; ++ } ++clipped: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "buffer clipped"); ++ gst_buffer_unref (*outbuf); ++ *outbuf = NULL; ++ goto beach; ++ } ++} ++ ++/* returns TRUE if buffer is within segment, else FALSE. ++ * if Buffer is on segment border, it's timestamp and duration will be clipped */ ++static gboolean ++clip_audio_buffer (GstFFMpegDec * dec, GstBuffer * buf, GstClockTime in_ts, ++ GstClockTime in_dur) ++{ ++ GstClockTime stop; ++ gint64 diff, ctime, cstop; ++ gboolean res = TRUE; ++ ++ GST_LOG_OBJECT (dec, ++ "timestamp:%" GST_TIME_FORMAT ", duration:%" GST_TIME_FORMAT ++ ", size %u", GST_TIME_ARGS (in_ts), GST_TIME_ARGS (in_dur), ++ GST_BUFFER_SIZE (buf)); ++ ++ /* can't clip without TIME segment */ ++ if (G_UNLIKELY (dec->segment.format != GST_FORMAT_TIME)) ++ goto beach; ++ ++ /* we need a start time */ ++ if (G_UNLIKELY (!GST_CLOCK_TIME_IS_VALID (in_ts))) ++ goto beach; ++ ++ /* trust duration */ ++ stop = in_ts + in_dur; ++ ++ res = gst_segment_clip (&dec->segment, GST_FORMAT_TIME, in_ts, stop, &ctime, ++ &cstop); ++ if (G_UNLIKELY (!res)) ++ goto out_of_segment; ++ ++ /* see if some clipping happened */ ++ if (G_UNLIKELY ((diff = ctime - in_ts) > 0)) { ++ /* bring clipped time to bytes */ ++ diff = ++ gst_util_uint64_scale_int (diff, dec->format.audio.samplerate, ++ GST_SECOND) * (dec->format.audio.depth * dec->format.audio.channels); ++ ++ GST_DEBUG_OBJECT (dec, "clipping start to %" GST_TIME_FORMAT " %" ++ G_GINT64_FORMAT " bytes", GST_TIME_ARGS (ctime), diff); ++ ++ GST_BUFFER_SIZE (buf) -= diff; ++ GST_BUFFER_DATA (buf) += diff; ++ } ++ if (G_UNLIKELY ((diff = stop - cstop) > 0)) { ++ /* bring clipped time to bytes */ ++ diff = ++ gst_util_uint64_scale_int (diff, dec->format.audio.samplerate, ++ GST_SECOND) * (dec->format.audio.depth * dec->format.audio.channels); ++ ++ GST_DEBUG_OBJECT (dec, "clipping stop to %" GST_TIME_FORMAT " %" ++ G_GINT64_FORMAT " bytes", GST_TIME_ARGS (cstop), diff); ++ ++ GST_BUFFER_SIZE (buf) -= diff; ++ } ++ GST_BUFFER_TIMESTAMP (buf) = ctime; ++ GST_BUFFER_DURATION (buf) = cstop - ctime; ++ ++beach: ++ GST_LOG_OBJECT (dec, "%sdropping", (res ? "not " : "")); ++ return res; ++ ++ /* ERRORS */ ++out_of_segment: ++ { ++ GST_LOG_OBJECT (dec, "out of segment"); ++ goto beach; ++ } ++} ++ ++static gint ++gst_ffmpegdec_audio_frame (GstFFMpegDec * ffmpegdec, ++ AVCodec * in_plugin, guint8 * data, guint size, ++ const GstTSInfo * dec_info, GstBuffer ** outbuf, GstFlowReturn * ret) ++{ ++ gint len = -1; ++ gint have_data = AVCODEC_MAX_AUDIO_FRAME_SIZE; ++ GstClockTime out_timestamp, out_duration; ++ gint64 out_offset; ++ AVPacket packet; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "size:%d, offset:%" G_GINT64_FORMAT ", ts:%" GST_TIME_FORMAT ", dur:%" ++ GST_TIME_FORMAT ", ffmpegdec->next_out:%" GST_TIME_FORMAT, size, ++ dec_info->offset, GST_TIME_ARGS (dec_info->timestamp), ++ GST_TIME_ARGS (dec_info->duration), GST_TIME_ARGS (ffmpegdec->next_out)); ++ ++ *outbuf = ++ new_aligned_buffer (AVCODEC_MAX_AUDIO_FRAME_SIZE, ++ GST_PAD_CAPS (ffmpegdec->srcpad)); ++ ++ gst_avpacket_init (&packet, data, size); ++ len = avcodec_decode_audio3 (ffmpegdec->context, ++ (int16_t *) GST_BUFFER_DATA (*outbuf), &have_data, &packet); ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Decode audio: len=%d, have_data=%d", len, have_data); ++ ++ if (len >= 0 && have_data > 0) { ++ GST_DEBUG_OBJECT (ffmpegdec, "Creating output buffer"); ++ if (!gst_ffmpegdec_negotiate (ffmpegdec, FALSE)) { ++ gst_buffer_unref (*outbuf); ++ *outbuf = NULL; ++ len = -1; ++ goto beach; ++ } ++ ++ /* Buffer size */ ++ GST_BUFFER_SIZE (*outbuf) = have_data; ++ ++ /* ++ * Timestamps: ++ * ++ * 1) Copy input timestamp if valid ++ * 2) else interpolate from previous input timestamp ++ */ ++ /* always take timestamps from the input buffer if any */ ++ if (GST_CLOCK_TIME_IS_VALID (dec_info->timestamp)) { ++ out_timestamp = dec_info->timestamp; ++ } else { ++ out_timestamp = ffmpegdec->next_out; ++ } ++ ++ /* ++ * Duration: ++ * ++ * 1) calculate based on number of samples ++ */ ++ out_duration = gst_util_uint64_scale (have_data, GST_SECOND, ++ ffmpegdec->format.audio.depth * ffmpegdec->format.audio.channels * ++ ffmpegdec->format.audio.samplerate); ++ ++ /* offset: ++ * ++ * Just copy ++ */ ++ out_offset = dec_info->offset; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "Buffer created. Size:%d , timestamp:%" GST_TIME_FORMAT " , duration:%" ++ GST_TIME_FORMAT, have_data, ++ GST_TIME_ARGS (out_timestamp), GST_TIME_ARGS (out_duration)); ++ ++ GST_BUFFER_TIMESTAMP (*outbuf) = out_timestamp; ++ GST_BUFFER_DURATION (*outbuf) = out_duration; ++ GST_BUFFER_OFFSET (*outbuf) = out_offset; ++ gst_buffer_set_caps (*outbuf, GST_PAD_CAPS (ffmpegdec->srcpad)); ++ ++ /* the next timestamp we'll use when interpolating */ ++ if (GST_CLOCK_TIME_IS_VALID (out_timestamp)) ++ ffmpegdec->next_out = out_timestamp + out_duration; ++ ++ /* now see if we need to clip the buffer against the segment boundaries. */ ++ if (G_UNLIKELY (!clip_audio_buffer (ffmpegdec, *outbuf, out_timestamp, ++ out_duration))) ++ goto clipped; ++ ++ } else { ++ gst_buffer_unref (*outbuf); ++ *outbuf = NULL; ++ } ++ ++ /* If we don't error out after the first failed read with the AAC decoder, ++ * we must *not* carry on pushing data, else we'll cause segfaults... */ ++ if (len == -1 && (in_plugin->id == CODEC_ID_AAC ++ || in_plugin->id == CODEC_ID_AAC_LATM)) { ++ GST_ELEMENT_ERROR (ffmpegdec, STREAM, DECODE, (NULL), ++ ("Decoding of AAC stream by FFMPEG failed.")); ++ *ret = GST_FLOW_ERROR; ++ } ++ ++beach: ++ GST_DEBUG_OBJECT (ffmpegdec, "return flow %d, out %p, len %d", ++ *ret, *outbuf, len); ++ return len; ++ ++ /* ERRORS */ ++clipped: ++ { ++ GST_DEBUG_OBJECT (ffmpegdec, "buffer clipped"); ++ gst_buffer_unref (*outbuf); ++ *outbuf = NULL; ++ goto beach; ++ } ++} ++ ++/* gst_ffmpegdec_frame: ++ * ffmpegdec: ++ * data: pointer to the data to decode ++ * size: size of data in bytes ++ * got_data: 0 if no data was decoded, != 0 otherwise. ++ * in_time: timestamp of data ++ * in_duration: duration of data ++ * ret: GstFlowReturn to return in the chain function ++ * ++ * Decode the given frame and pushes it downstream. ++ * ++ * Returns: Number of bytes used in decoding, -1 on error/failure. ++ */ ++ ++static gint ++gst_ffmpegdec_frame (GstFFMpegDec * ffmpegdec, ++ guint8 * data, guint size, gint * got_data, const GstTSInfo * dec_info, ++ GstFlowReturn * ret) ++{ ++ GstFFMpegDecClass *oclass; ++ GstBuffer *outbuf = NULL; ++ gint have_data = 0, len = 0; ++ ++ if (G_UNLIKELY (ffmpegdec->context->codec == NULL)) ++ goto no_codec; ++ ++ GST_LOG_OBJECT (ffmpegdec, "data:%p, size:%d, id:%d", data, size, ++ dec_info->idx); ++ ++ *ret = GST_FLOW_OK; ++ ffmpegdec->context->frame_number++; ++ ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ switch (oclass->in_plugin->type) { ++ case AVMEDIA_TYPE_VIDEO: ++ len = ++ gst_ffmpegdec_video_frame (ffmpegdec, data, size, dec_info, &outbuf, ++ ret); ++ break; ++ case AVMEDIA_TYPE_AUDIO: ++ len = ++ gst_ffmpegdec_audio_frame (ffmpegdec, oclass->in_plugin, data, size, ++ dec_info, &outbuf, ret); ++ ++ /* if we did not get an output buffer and we have a pending discont, don't ++ * clear the input timestamps, we will put them on the next buffer because ++ * else we might create the first buffer with a very big timestamp gap. */ ++ if (outbuf == NULL && ffmpegdec->discont) { ++ GST_DEBUG_OBJECT (ffmpegdec, "no buffer but keeping timestamp"); ++ ffmpegdec->clear_ts = FALSE; ++ } ++ break; ++ default: ++ GST_ERROR_OBJECT (ffmpegdec, "Asked to decode non-audio/video frame !"); ++ g_assert_not_reached (); ++ break; ++ } ++ ++ if (outbuf) ++ have_data = 1; ++ ++ if (len < 0 || have_data < 0) { ++ GST_WARNING_OBJECT (ffmpegdec, ++ "ffdec_%s: decoding error (len: %d, have_data: %d)", ++ oclass->in_plugin->name, len, have_data); ++ *got_data = 0; ++ goto beach; ++ } else if (len == 0 && have_data == 0) { ++ *got_data = 0; ++ goto beach; ++ } else { ++ /* this is where I lost my last clue on ffmpeg... */ ++ *got_data = 1; ++ } ++ ++ if (outbuf) { ++ GST_LOG_OBJECT (ffmpegdec, ++ "Decoded data, now pushing buffer %p with offset %" G_GINT64_FORMAT ++ ", timestamp %" GST_TIME_FORMAT " and duration %" GST_TIME_FORMAT, ++ outbuf, GST_BUFFER_OFFSET (outbuf), ++ GST_TIME_ARGS (GST_BUFFER_TIMESTAMP (outbuf)), ++ GST_TIME_ARGS (GST_BUFFER_DURATION (outbuf))); ++ ++ /* mark pending discont */ ++ if (ffmpegdec->discont) { ++ GST_BUFFER_FLAG_SET (outbuf, GST_BUFFER_FLAG_DISCONT); ++ ffmpegdec->discont = FALSE; ++ } ++ ++ if (ffmpegdec->segment.rate > 0.0) { ++ /* and off we go */ ++ *ret = gst_pad_push (ffmpegdec->srcpad, outbuf); ++ } else { ++ /* reverse playback, queue frame till later when we get a discont. */ ++ GST_DEBUG_OBJECT (ffmpegdec, "queued frame"); ++ ffmpegdec->queued = g_list_prepend (ffmpegdec->queued, outbuf); ++ *ret = GST_FLOW_OK; ++ } ++ } else { ++ GST_DEBUG_OBJECT (ffmpegdec, "We didn't get a decoded buffer"); ++ } ++ ++beach: ++ return len; ++ ++ /* ERRORS */ ++no_codec: ++ { ++ GST_ERROR_OBJECT (ffmpegdec, "no codec context"); ++ return -1; ++ } ++} ++ ++static void ++gst_ffmpegdec_drain (GstFFMpegDec * ffmpegdec) ++{ ++ GstFFMpegDecClass *oclass; ++ ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ if (oclass->in_plugin->capabilities & CODEC_CAP_DELAY) { ++ gint have_data, len, try = 0; ++ ++ GST_LOG_OBJECT (ffmpegdec, ++ "codec has delay capabilities, calling until ffmpeg has drained everything"); ++ ++ do { ++ GstFlowReturn ret; ++ ++ len = ++ gst_ffmpegdec_frame (ffmpegdec, NULL, 0, &have_data, &ts_info_none, ++ &ret); ++ if (len < 0 || have_data == 0) ++ break; ++ } while (try++ < 10); ++ } ++ if (ffmpegdec->segment.rate < 0.0) { ++ /* if we have some queued frames for reverse playback, flush them now */ ++ flush_queued (ffmpegdec); ++ } ++} ++ ++static void ++gst_ffmpegdec_flush_pcache (GstFFMpegDec * ffmpegdec) ++{ ++ if (ffmpegdec->pctx) { ++ gint size, bsize; ++ guint8 *data; ++ guint8 bdata[FF_INPUT_BUFFER_PADDING_SIZE]; ++ ++ bsize = FF_INPUT_BUFFER_PADDING_SIZE; ++ memset (bdata, 0, bsize); ++ ++ /* parse some dummy data to work around some ffmpeg weirdness where it keeps ++ * the previous pts around */ ++ av_parser_parse2 (ffmpegdec->pctx, ffmpegdec->context, ++ &data, &size, bdata, bsize, -1, -1, -1); ++ ffmpegdec->pctx->pts = -1; ++ ffmpegdec->pctx->dts = -1; ++ } ++ ++ if (ffmpegdec->pcache) { ++ gst_buffer_unref (ffmpegdec->pcache); ++ ffmpegdec->pcache = NULL; ++ } ++} ++ ++static gboolean ++gst_ffmpegdec_sink_event (GstPad * pad, GstEvent * event) ++{ ++ GstFFMpegDec *ffmpegdec; ++ gboolean ret = FALSE; ++ ++ ffmpegdec = (GstFFMpegDec *) gst_pad_get_parent (pad); ++ ++ GST_DEBUG_OBJECT (ffmpegdec, "Handling %s event", ++ GST_EVENT_TYPE_NAME (event)); ++ ++ switch (GST_EVENT_TYPE (event)) { ++ case GST_EVENT_EOS: ++ { ++ gst_ffmpegdec_drain (ffmpegdec); ++ break; ++ } ++ case GST_EVENT_FLUSH_STOP: ++ { ++ if (ffmpegdec->opened) { ++ avcodec_flush_buffers (ffmpegdec->context); ++ } ++ gst_ffmpegdec_reset_ts (ffmpegdec); ++ gst_ffmpegdec_reset_qos (ffmpegdec); ++ gst_ffmpegdec_flush_pcache (ffmpegdec); ++ gst_segment_init (&ffmpegdec->segment, GST_FORMAT_TIME); ++ clear_queued (ffmpegdec); ++ break; ++ } ++ case GST_EVENT_NEWSEGMENT: ++ { ++ gboolean update; ++ GstFormat fmt; ++ gint64 start, stop, time; ++ gdouble rate, arate; ++ ++ gst_event_parse_new_segment_full (event, &update, &rate, &arate, &fmt, ++ &start, &stop, &time); ++ ++ switch (fmt) { ++ case GST_FORMAT_TIME: ++ /* fine, our native segment format */ ++ break; ++ case GST_FORMAT_BYTES: ++ { ++ gint bit_rate; ++ ++ bit_rate = ffmpegdec->context->bit_rate; ++ ++ /* convert to time or fail */ ++ if (!bit_rate) ++ goto no_bitrate; ++ ++ GST_DEBUG_OBJECT (ffmpegdec, "bitrate: %d", bit_rate); ++ ++ /* convert values to TIME */ ++ if (start != -1) ++ start = gst_util_uint64_scale_int (start, GST_SECOND, bit_rate); ++ if (stop != -1) ++ stop = gst_util_uint64_scale_int (stop, GST_SECOND, bit_rate); ++ if (time != -1) ++ time = gst_util_uint64_scale_int (time, GST_SECOND, bit_rate); ++ ++ /* unref old event */ ++ gst_event_unref (event); ++ ++ /* create new converted time segment */ ++ fmt = GST_FORMAT_TIME; ++ /* FIXME, bitrate is not good enough too find a good stop, let's ++ * hope start and time were 0... meh. */ ++ stop = -1; ++ event = gst_event_new_new_segment (update, rate, fmt, ++ start, stop, time); ++ break; ++ } ++ default: ++ /* invalid format */ ++ goto invalid_format; ++ } ++ ++ /* drain pending frames before trying to use the new segment, queued ++ * buffers belonged to the previous segment. */ ++ if (ffmpegdec->context->codec) ++ gst_ffmpegdec_drain (ffmpegdec); ++ ++ GST_DEBUG_OBJECT (ffmpegdec, ++ "NEWSEGMENT in time start %" GST_TIME_FORMAT " -- stop %" ++ GST_TIME_FORMAT, GST_TIME_ARGS (start), GST_TIME_ARGS (stop)); ++ ++ /* and store the values */ ++ gst_segment_set_newsegment_full (&ffmpegdec->segment, update, ++ rate, arate, fmt, start, stop, time); ++ break; ++ } ++ default: ++ break; ++ } ++ ++ /* and push segment downstream */ ++ ret = gst_pad_push_event (ffmpegdec->srcpad, event); ++ ++done: ++ gst_object_unref (ffmpegdec); ++ ++ return ret; ++ ++ /* ERRORS */ ++no_bitrate: ++ { ++ GST_WARNING_OBJECT (ffmpegdec, "no bitrate to convert BYTES to TIME"); ++ gst_event_unref (event); ++ goto done; ++ } ++invalid_format: ++ { ++ GST_WARNING_OBJECT (ffmpegdec, "unknown format received in NEWSEGMENT"); ++ gst_event_unref (event); ++ goto done; ++ } ++} ++ ++static GstFlowReturn ++gst_ffmpegdec_chain (GstPad * pad, GstBuffer * inbuf) ++{ ++ GstFFMpegDec *ffmpegdec; ++ GstFFMpegDecClass *oclass; ++ guint8 *data, *bdata; ++ gint size, bsize, len, have_data; ++ GstFlowReturn ret = GST_FLOW_OK; ++ GstClockTime in_timestamp; ++ GstClockTime in_duration; ++ gboolean discont; ++ gint64 in_offset; ++ const GstTSInfo *in_info; ++ const GstTSInfo *dec_info; ++ ++ ffmpegdec = (GstFFMpegDec *) (GST_PAD_PARENT (pad)); ++ ++ if (G_UNLIKELY (!ffmpegdec->opened)) ++ goto not_negotiated; ++ ++ discont = GST_BUFFER_IS_DISCONT (inbuf); ++ ++ /* The discont flags marks a buffer that is not continuous with the previous ++ * buffer. This means we need to clear whatever data we currently have. We ++ * currently also wait for a new keyframe, which might be suboptimal in the ++ * case of a network error, better show the errors than to drop all data.. */ ++ if (G_UNLIKELY (discont)) { ++ GST_DEBUG_OBJECT (ffmpegdec, "received DISCONT"); ++ /* drain what we have queued */ ++ gst_ffmpegdec_drain (ffmpegdec); ++ gst_ffmpegdec_flush_pcache (ffmpegdec); ++ avcodec_flush_buffers (ffmpegdec->context); ++ ffmpegdec->discont = TRUE; ++ gst_ffmpegdec_reset_ts (ffmpegdec); ++ } ++ /* by default we clear the input timestamp after decoding each frame so that ++ * interpollation can work. */ ++ ffmpegdec->clear_ts = TRUE; ++ ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ ++ /* parse cache joining. If there is cached data */ ++ if (ffmpegdec->pcache) { ++ /* join with previous data */ ++ GST_LOG_OBJECT (ffmpegdec, "join parse cache"); ++ inbuf = gst_buffer_join (ffmpegdec->pcache, inbuf); ++ /* no more cached data, we assume we can consume the complete cache */ ++ ffmpegdec->pcache = NULL; ++ } ++ ++ in_timestamp = GST_BUFFER_TIMESTAMP (inbuf); ++ in_duration = GST_BUFFER_DURATION (inbuf); ++ in_offset = GST_BUFFER_OFFSET (inbuf); ++ ++ /* get handle to timestamp info, we can pass this around to ffmpeg */ ++ in_info = gst_ts_info_store (ffmpegdec, in_timestamp, in_duration, in_offset); ++ ++ if (in_timestamp != -1) { ++ /* check for increasing timestamps if they are jumping backwards, we ++ * probably are dealing with PTS as timestamps */ ++ if (!ffmpegdec->reordered_in && ffmpegdec->last_in != -1) { ++ if (in_timestamp < ffmpegdec->last_in) { ++ GST_LOG_OBJECT (ffmpegdec, "detected reordered input timestamps"); ++ ffmpegdec->reordered_in = TRUE; ++ ffmpegdec->last_diff = GST_CLOCK_TIME_NONE; ++ } else if (in_timestamp > ffmpegdec->last_in) { ++ GstClockTime diff; ++ /* keep track of timestamp diff to estimate duration */ ++ diff = in_timestamp - ffmpegdec->last_in; ++ /* need to scale with amount of frames in the interval */ ++ if (ffmpegdec->last_frames) ++ diff /= ffmpegdec->last_frames; ++ ++ GST_LOG_OBJECT (ffmpegdec, "estimated duration %" GST_TIME_FORMAT " %u", ++ GST_TIME_ARGS (diff), ffmpegdec->last_frames); ++ ++ ffmpegdec->last_diff = diff; ++ } ++ } ++ ffmpegdec->last_in = in_timestamp; ++ ffmpegdec->last_frames = 0; ++ } ++ ++ GST_LOG_OBJECT (ffmpegdec, ++ "Received new data of size %u, offset:%" G_GUINT64_FORMAT ", ts:%" ++ GST_TIME_FORMAT ", dur:%" GST_TIME_FORMAT ", info %d", ++ GST_BUFFER_SIZE (inbuf), GST_BUFFER_OFFSET (inbuf), ++ GST_TIME_ARGS (in_timestamp), GST_TIME_ARGS (in_duration), in_info->idx); ++ ++ /* workarounds, functions write to buffers: ++ * libavcodec/svq1.c:svq1_decode_frame writes to the given buffer. ++ * libavcodec/svq3.c:svq3_decode_slice_header too. ++ * ffmpeg devs know about it and will fix it (they said). */ ++ if (oclass->in_plugin->id == CODEC_ID_SVQ1 || ++ oclass->in_plugin->id == CODEC_ID_SVQ3) { ++ inbuf = gst_buffer_make_writable (inbuf); ++ } ++ ++ bdata = GST_BUFFER_DATA (inbuf); ++ bsize = GST_BUFFER_SIZE (inbuf); ++ ++ if (ffmpegdec->do_padding) { ++ /* add padding */ ++ if (ffmpegdec->padded_size < bsize + FF_INPUT_BUFFER_PADDING_SIZE) { ++ ffmpegdec->padded_size = bsize + FF_INPUT_BUFFER_PADDING_SIZE; ++ ffmpegdec->padded = g_realloc (ffmpegdec->padded, ffmpegdec->padded_size); ++ GST_LOG_OBJECT (ffmpegdec, "resized padding buffer to %d", ++ ffmpegdec->padded_size); ++ } ++ memcpy (ffmpegdec->padded, bdata, bsize); ++ memset (ffmpegdec->padded + bsize, 0, FF_INPUT_BUFFER_PADDING_SIZE); ++ ++ bdata = ffmpegdec->padded; ++ } ++ ++ do { ++ guint8 tmp_padding[FF_INPUT_BUFFER_PADDING_SIZE]; ++ ++ /* parse, if at all possible */ ++ if (ffmpegdec->pctx) { ++ gint res; ++ ++ GST_LOG_OBJECT (ffmpegdec, ++ "Calling av_parser_parse2 with offset %" G_GINT64_FORMAT ", ts:%" ++ GST_TIME_FORMAT " size %d", in_offset, GST_TIME_ARGS (in_timestamp), ++ bsize); ++ ++ /* feed the parser. We pass the timestamp info so that we can recover all ++ * info again later */ ++ res = av_parser_parse2 (ffmpegdec->pctx, ffmpegdec->context, ++ &data, &size, bdata, bsize, in_info->idx, in_info->idx, in_offset); ++ ++ GST_LOG_OBJECT (ffmpegdec, ++ "parser returned res %d and size %d, id %" G_GINT64_FORMAT, res, size, ++ ffmpegdec->pctx->pts); ++ ++ /* store pts for decoding */ ++ if (ffmpegdec->pctx->pts != AV_NOPTS_VALUE && ffmpegdec->pctx->pts != -1) ++ dec_info = gst_ts_info_get (ffmpegdec, ffmpegdec->pctx->pts); ++ else { ++ /* ffmpeg sometimes loses track after a flush, help it by feeding a ++ * valid start time */ ++ ffmpegdec->pctx->pts = in_info->idx; ++ ffmpegdec->pctx->dts = in_info->idx; ++ dec_info = in_info; ++ } ++ ++ GST_LOG_OBJECT (ffmpegdec, "consuming %d bytes. id %d", size, ++ dec_info->idx); ++ ++ if (res) { ++ /* there is output, set pointers for next round. */ ++ bsize -= res; ++ bdata += res; ++ } else { ++ /* Parser did not consume any data, make sure we don't clear the ++ * timestamp for the next round */ ++ ffmpegdec->clear_ts = FALSE; ++ } ++ ++ /* if there is no output, we must break and wait for more data. also the ++ * timestamp in the context is not updated. */ ++ if (size == 0) { ++ if (bsize > 0) ++ continue; ++ else ++ break; ++ } ++ } else { ++ data = bdata; ++ size = bsize; ++ ++ dec_info = in_info; ++ } ++ ++ if (ffmpegdec->do_padding) { ++ /* add temporary padding */ ++ memcpy (tmp_padding, data + size, FF_INPUT_BUFFER_PADDING_SIZE); ++ memset (data + size, 0, FF_INPUT_BUFFER_PADDING_SIZE); ++ } ++ ++ /* decode a frame of audio/video now */ ++ len = ++ gst_ffmpegdec_frame (ffmpegdec, data, size, &have_data, dec_info, &ret); ++ ++ if (ffmpegdec->do_padding) { ++ memcpy (data + size, tmp_padding, FF_INPUT_BUFFER_PADDING_SIZE); ++ } ++ ++ if (ret != GST_FLOW_OK) { ++ GST_LOG_OBJECT (ffmpegdec, "breaking because of flow ret %s", ++ gst_flow_get_name (ret)); ++ /* bad flow retun, make sure we discard all data and exit */ ++ bsize = 0; ++ break; ++ } ++ if (!ffmpegdec->pctx) { ++ if (len == 0 && !have_data) { ++ /* nothing was decoded, this could be because no data was available or ++ * because we were skipping frames. ++ * If we have no context we must exit and wait for more data, we keep the ++ * data we tried. */ ++ GST_LOG_OBJECT (ffmpegdec, "Decoding didn't return any data, breaking"); ++ break; ++ } else if (len < 0) { ++ /* a decoding error happened, we must break and try again with next data. */ ++ GST_LOG_OBJECT (ffmpegdec, "Decoding error, breaking"); ++ bsize = 0; ++ break; ++ } ++ /* prepare for the next round, for codecs with a context we did this ++ * already when using the parser. */ ++ bsize -= len; ++ bdata += len; ++ } else { ++ if (len == 0) { ++ /* nothing was decoded, this could be because no data was available or ++ * because we were skipping frames. Since we have a parser we can ++ * continue with the next frame */ ++ GST_LOG_OBJECT (ffmpegdec, ++ "Decoding didn't return any data, trying next"); ++ } else if (len < 0) { ++ /* we have a context that will bring us to the next frame */ ++ GST_LOG_OBJECT (ffmpegdec, "Decoding error, trying next"); ++ } ++ } ++ ++ /* make sure we don't use the same old timestamp for the next frame and let ++ * the interpollation take care of it. */ ++ if (ffmpegdec->clear_ts) { ++ in_timestamp = GST_CLOCK_TIME_NONE; ++ in_duration = GST_CLOCK_TIME_NONE; ++ in_offset = GST_BUFFER_OFFSET_NONE; ++ in_info = GST_TS_INFO_NONE; ++ } else { ++ ffmpegdec->clear_ts = TRUE; ++ } ++ ffmpegdec->last_frames++; ++ ++ GST_LOG_OBJECT (ffmpegdec, "Before (while bsize>0). bsize:%d , bdata:%p", ++ bsize, bdata); ++ } while (bsize > 0); ++ ++ /* keep left-over */ ++ if (ffmpegdec->pctx && bsize > 0) { ++ in_timestamp = GST_BUFFER_TIMESTAMP (inbuf); ++ in_offset = GST_BUFFER_OFFSET (inbuf); ++ ++ GST_LOG_OBJECT (ffmpegdec, ++ "Keeping %d bytes of data with offset %" G_GINT64_FORMAT ", timestamp %" ++ GST_TIME_FORMAT, bsize, in_offset, GST_TIME_ARGS (in_timestamp)); ++ ++ ffmpegdec->pcache = gst_buffer_create_sub (inbuf, ++ GST_BUFFER_SIZE (inbuf) - bsize, bsize); ++ /* we keep timestamp, even though all we really know is that the correct ++ * timestamp is not below the one from inbuf */ ++ GST_BUFFER_TIMESTAMP (ffmpegdec->pcache) = in_timestamp; ++ GST_BUFFER_OFFSET (ffmpegdec->pcache) = in_offset; ++ } else if (bsize > 0) { ++ GST_DEBUG_OBJECT (ffmpegdec, "Dropping %d bytes of data", bsize); ++ } ++ gst_buffer_unref (inbuf); ++ ++ return ret; ++ ++ /* ERRORS */ ++not_negotiated: ++ { ++ oclass = (GstFFMpegDecClass *) (G_OBJECT_GET_CLASS (ffmpegdec)); ++ GST_ELEMENT_ERROR (ffmpegdec, CORE, NEGOTIATION, (NULL), ++ ("ffdec_%s: input format was not set before data start", ++ oclass->in_plugin->name)); ++ gst_buffer_unref (inbuf); ++ return GST_FLOW_NOT_NEGOTIATED; ++ } ++} ++ ++static GstStateChangeReturn ++gst_ffmpegdec_change_state (GstElement * element, GstStateChange transition) ++{ ++ GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) element; ++ GstStateChangeReturn ret; ++ ++ ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_PAUSED_TO_READY: ++ GST_OBJECT_LOCK (ffmpegdec); ++ gst_ffmpegdec_close (ffmpegdec); ++ GST_OBJECT_UNLOCK (ffmpegdec); ++ clear_queued (ffmpegdec); ++ g_free (ffmpegdec->padded); ++ ffmpegdec->padded = NULL; ++ ffmpegdec->padded_size = 0; ++ ffmpegdec->can_allocate_aligned = TRUE; ++ break; ++ default: ++ break; ++ } ++ ++ return ret; ++} ++ ++static void ++gst_ffmpegdec_set_property (GObject * object, ++ guint prop_id, const GValue * value, GParamSpec * pspec) ++{ ++ GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) object; ++ ++ switch (prop_id) { ++ case PROP_LOWRES: ++ ffmpegdec->lowres = ffmpegdec->context->lowres = g_value_get_enum (value); ++ break; ++ case PROP_SKIPFRAME: ++ ffmpegdec->skip_frame = ffmpegdec->context->skip_frame = ++ g_value_get_enum (value); ++ break; ++ case PROP_DIRECT_RENDERING: ++ ffmpegdec->direct_rendering = g_value_get_boolean (value); ++ break; ++ case PROP_DO_PADDING: ++ ffmpegdec->do_padding = g_value_get_boolean (value); ++ break; ++ case PROP_DEBUG_MV: ++ ffmpegdec->debug_mv = ffmpegdec->context->debug_mv = ++ g_value_get_boolean (value); ++ break; ++ case PROP_CROP: ++ ffmpegdec->crop = g_value_get_boolean (value); ++ break; ++ case PROP_MAX_THREADS: ++ ffmpegdec->max_threads = g_value_get_int (value); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++static void ++gst_ffmpegdec_get_property (GObject * object, ++ guint prop_id, GValue * value, GParamSpec * pspec) ++{ ++ GstFFMpegDec *ffmpegdec = (GstFFMpegDec *) object; ++ ++ switch (prop_id) { ++ case PROP_LOWRES: ++ g_value_set_enum (value, ffmpegdec->context->lowres); ++ break; ++ case PROP_SKIPFRAME: ++ g_value_set_enum (value, ffmpegdec->context->skip_frame); ++ break; ++ case PROP_DIRECT_RENDERING: ++ g_value_set_boolean (value, ffmpegdec->direct_rendering); ++ break; ++ case PROP_DO_PADDING: ++ g_value_set_boolean (value, ffmpegdec->do_padding); ++ break; ++ case PROP_DEBUG_MV: ++ g_value_set_boolean (value, ffmpegdec->context->debug_mv); ++ break; ++ case PROP_CROP: ++ g_value_set_boolean (value, ffmpegdec->crop); ++ break; ++ case PROP_MAX_THREADS: ++ g_value_set_int (value, ffmpegdec->max_threads); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++gboolean ++gst_ffmpegdec_register (GstPlugin * plugin) ++{ ++ GTypeInfo typeinfo = { ++ sizeof (GstFFMpegDecClass), ++ (GBaseInitFunc) gst_ffmpegdec_base_init, ++ NULL, ++ (GClassInitFunc) gst_ffmpegdec_class_init, ++ NULL, ++ NULL, ++ sizeof (GstFFMpegDec), ++ 0, ++ (GInstanceInitFunc) gst_ffmpegdec_init, ++ }; ++ GType type; ++ AVCodec *in_plugin; ++ gint rank; ++ ++ in_plugin = av_codec_next (NULL); ++ ++ GST_LOG ("Registering decoders"); ++ ++ while (in_plugin) { ++ gchar *type_name; ++ gchar *plugin_name; ++ ++ /* only decoders */ ++ if (!in_plugin->decode) { ++ goto next; ++ } ++ ++ /* no quasi-codecs, please */ ++ if (in_plugin->id == CODEC_ID_RAWVIDEO || ++ in_plugin->id == CODEC_ID_V210 || ++ in_plugin->id == CODEC_ID_V210X || ++ in_plugin->id == CODEC_ID_R210 || ++ (in_plugin->id >= CODEC_ID_PCM_S16LE && ++ in_plugin->id <= CODEC_ID_PCM_BLURAY)) { ++ goto next; ++ } ++ ++ /* No decoders depending on external libraries (we don't build them, but ++ * people who build against an external ffmpeg might have them. ++ * We have native gstreamer plugins for all of those libraries anyway. */ ++ if (!strncmp (in_plugin->name, "lib", 3)) { ++ GST_DEBUG ++ ("Not using external library decoder %s. Use the gstreamer-native ones instead.", ++ in_plugin->name); ++ goto next; ++ } ++ ++ /* No vdpau plugins until we can figure out how to properly use them ++ * outside of ffmpeg. */ ++ if (g_str_has_suffix (in_plugin->name, "_vdpau")) { ++ GST_DEBUG ++ ("Ignoring VDPAU decoder %s. We can't handle this outside of ffmpeg", ++ in_plugin->name); ++ goto next; ++ } ++ ++ if (g_str_has_suffix (in_plugin->name, "_xvmc")) { ++ GST_DEBUG ++ ("Ignoring XVMC decoder %s. We can't handle this outside of ffmpeg", ++ in_plugin->name); ++ goto next; ++ } ++ ++ GST_DEBUG ("Trying plugin %s [%s]", in_plugin->name, in_plugin->long_name); ++ ++ /* no codecs for which we're GUARANTEED to have better alternatives */ ++ /* MPEG1VIDEO : the mpeg2video decoder is preferred */ ++ /* MP1 : Use MP3 for decoding */ ++ /* MP2 : Use MP3 for decoding */ ++ /* Theora: Use libtheora based theoradec */ ++ if (!strcmp (in_plugin->name, "gif") || ++ !strcmp (in_plugin->name, "vorbis") || ++ !strcmp (in_plugin->name, "theora") || ++ !strcmp (in_plugin->name, "mpeg1video") || ++ !strcmp (in_plugin->name, "wavpack") || ++ !strcmp (in_plugin->name, "mp1") || ++ !strcmp (in_plugin->name, "mp2") || ++ !strcmp (in_plugin->name, "libfaad") || ++ !strcmp (in_plugin->name, "mpeg4aac") || ++ !strcmp (in_plugin->name, "ass") || ++ !strcmp (in_plugin->name, "srt") || ++ !strcmp (in_plugin->name, "pgssub") || ++ !strcmp (in_plugin->name, "dvdsub") || ++ !strcmp (in_plugin->name, "dvbsub")) { ++ GST_LOG ("Ignoring decoder %s", in_plugin->name); ++ goto next; ++ } ++ ++ /* construct the type */ ++ plugin_name = g_strdup ((gchar *) in_plugin->name); ++ g_strdelimit (plugin_name, NULL, '_'); ++ type_name = g_strdup_printf ("ffdec_%s", plugin_name); ++ g_free (plugin_name); ++ ++ type = g_type_from_name (type_name); ++ ++ if (!type) { ++ /* create the gtype now */ ++ type = g_type_register_static (GST_TYPE_ELEMENT, type_name, &typeinfo, 0); ++ g_type_set_qdata (type, GST_FFDEC_PARAMS_QDATA, (gpointer) in_plugin); ++ } ++ ++ /* (Ronald) MPEG-4 gets a higher priority because it has been well- ++ * tested and by far outperforms divxdec/xviddec - so we prefer it. ++ * msmpeg4v3 same, as it outperforms divxdec for divx3 playback. ++ * VC1/WMV3 are not working and thus unpreferred for now. */ ++ switch (in_plugin->id) { ++ case CODEC_ID_MPEG4: ++ case CODEC_ID_MSMPEG4V3: ++ case CODEC_ID_H264: ++ case CODEC_ID_RA_144: ++ case CODEC_ID_RA_288: ++ case CODEC_ID_RV10: ++ case CODEC_ID_RV20: ++ case CODEC_ID_RV30: ++ case CODEC_ID_RV40: ++ case CODEC_ID_COOK: ++ rank = GST_RANK_SECONDARY; ++ break; ++ /* DVVIDEO: we have a good dv decoder, fast on both ppc as well as x86. ++ * They say libdv's quality is better though. leave as secondary. ++ * note: if you change this, see the code in gstdv.c in good/ext/dv. ++ * ++ * SIPR: decoder should have a higher rank than realaudiodec. ++ */ ++ case CODEC_ID_DVVIDEO: ++ case CODEC_ID_SIPR: ++ rank = GST_RANK_SECONDARY; ++ break; ++ case CODEC_ID_MP3: ++ rank = GST_RANK_NONE; ++ break; ++ /* TEMPORARILY DISABLING AC3/EAC3/DTS for 0.10.12 release ++ * due to downmixing failure. ++ * See Bug #608892 for more details */ ++ case CODEC_ID_EAC3: ++ case CODEC_ID_AC3: ++ case CODEC_ID_DTS: ++ rank = GST_RANK_NONE; ++ break; ++ default: ++ rank = GST_RANK_MARGINAL; ++ break; ++ } ++ if (!gst_element_register (plugin, type_name, rank, type)) { ++ g_warning ("Failed to register %s", type_name); ++ g_free (type_name); ++ return FALSE; ++ } ++ ++ g_free (type_name); ++ ++ next: ++ in_plugin = av_codec_next (in_plugin); ++ } ++ ++ GST_LOG ("Finished Registering decoders"); ++ ++ return TRUE; ++} +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdec.c.rej gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdec.c.rej +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdec.c.rej 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdec.c.rej 2014-08-08 15:26:38.471858652 +0200 +@@ -0,0 +1,11 @@ ++--- ext/ffmpeg/gstffmpegdec.c +++++ ext/ffmpeg/gstffmpegdec.c ++@@ -1565,7 +1564,7 @@ ++ gst_message_new_latency (GST_OBJECT_CAST (ffmpegdec))); ++ } ++ ++- is_itype = (ffmpegdec->picture->pict_type == FF_I_TYPE); +++ is_itype = (ffmpegdec->picture->pict_type == AV_PICTURE_TYPE_I); ++ is_reference = (ffmpegdec->picture->reference == 1); ++ ++ iskeyframe = (is_itype || is_reference || ffmpegdec->picture->key_frame) +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdemux.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdemux.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegdemux.c 2011-07-13 11:07:28.000000000 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegdemux.c 2014-08-08 15:26:07.874857555 +0200 +@@ -343,8 +343,11 @@ + demux->audiopads = 0; + + /* close demuxer context from ffmpeg */ +- av_close_input_file (demux->context); +- demux->context = NULL; ++ if (demux->seekable) ++ gst_ffmpegdata_close (demux->context->pb); ++ else ++ gst_ffmpeg_pipe_close (demux->context->pb); ++ avformat_close_input (&demux->context); + + GST_OBJECT_LOCK (demux); + demux->opened = FALSE; +@@ -1146,9 +1149,9 @@ + static gboolean + gst_ffmpegdemux_open (GstFFMpegDemux * demux) + { ++ AVIOContext *iocontext = NULL; + GstFFMpegDemuxClass *oclass = + (GstFFMpegDemuxClass *) G_OBJECT_GET_CLASS (demux); +- gchar *location; + gint res, n_streams, i; + #if 0 + /* Re-enable once converted to new AVMetaData API +@@ -1164,15 +1167,14 @@ + + /* open via our input protocol hack */ + if (demux->seekable) +- location = g_strdup_printf ("gstreamer://%p", demux->sinkpad); ++ res = gst_ffmpegdata_open (demux->sinkpad, AVIO_FLAG_READ, &iocontext); + else +- location = g_strdup_printf ("gstpipe://%p", &demux->ffpipe); +- GST_DEBUG_OBJECT (demux, "about to call av_open_input_file %s", location); ++ res = gst_ffmpeg_pipe_open (&demux->ffpipe, AVIO_FLAG_READ, &iocontext); + +- res = av_open_input_file (&demux->context, location, +- oclass->in_plugin, 0, NULL); ++ demux->context = avformat_alloc_context (); ++ demux->context->pb = iocontext; ++ res = avformat_open_input (&demux->context, NULL, oclass->in_plugin, NULL); + +- g_free (location); + GST_DEBUG_OBJECT (demux, "av_open_input returned %d", res); + if (res < 0) + goto open_failed; +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegenc.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegenc.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegenc.c 2011-10-31 11:14:03.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegenc.c 2014-08-08 15:32:18.608870847 +0200 +@@ -770,7 +770,7 @@ + GST_OBJECT_UNLOCK (ffmpegenc); + + if (force_keyframe) +- ffmpegenc->picture->pict_type = FF_I_TYPE; ++ ffmpegenc->picture->pict_type = AV_PICTURE_TYPE_I; + + frame_size = gst_ffmpeg_avpicture_fill ((AVPicture *) ffmpegenc->picture, + GST_BUFFER_DATA (inbuf), +@@ -1136,7 +1136,7 @@ + const GstStructure *s; + s = gst_event_get_structure (event); + if (gst_structure_has_name (s, "GstForceKeyUnit")) { +- ffmpegenc->picture->pict_type = FF_I_TYPE; ++ ffmpegenc->picture->pict_type = AV_PICTURE_TYPE_I; + } + break; + } +@@ -1339,7 +1339,7 @@ + } + + /* only encoders */ +- if (!in_plugin->encode) { ++ if (!av_codec_is_encoder (in_plugin)) { + goto next; + } + +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegmux.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegmux.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegmux.c 2011-07-13 11:07:28.000000000 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegmux.c 2014-08-08 15:26:07.874857555 +0200 +@@ -24,8 +24,10 @@ + #include <string.h> + #ifdef HAVE_FFMPEG_UNINSTALLED + #include <avformat.h> ++#include <opt.h> + #else + #include <libavformat/avformat.h> ++#include <libavutil/opt.h> + #endif + + #include <gst/gst.h> +@@ -336,9 +338,6 @@ + ffmpegmux->context = g_new0 (AVFormatContext, 1); + ffmpegmux->context->oformat = oclass->in_plugin; + ffmpegmux->context->nb_streams = 0; +- g_snprintf (ffmpegmux->context->filename, +- sizeof (ffmpegmux->context->filename), +- "gstreamer://%p", ffmpegmux->srcpad); + ffmpegmux->opened = FALSE; + + ffmpegmux->videopads = 0; +@@ -450,10 +449,10 @@ + gst_element_add_pad (element, pad); + + /* AVStream needs to be created */ +- st = av_new_stream (ffmpegmux->context, collect_pad->padnum); ++ st = avformat_new_stream (ffmpegmux->context, NULL); ++ st->id = collect_pad->padnum; + st->codec->codec_type = type; + st->codec->codec_id = CODEC_ID_NONE; /* this is a check afterwards */ +- st->stream_copy = 1; /* we're not the actual encoder */ + st->codec->bit_rate = bitrate; + st->codec->frame_size = framesize; + /* we fill in codec during capsnego */ +@@ -485,7 +484,7 @@ + collect_pad = (GstFFMpegMuxPad *) gst_pad_get_element_private (pad); + + st = ffmpegmux->context->streams[collect_pad->padnum]; +- ffmpegmux->context->preload = ffmpegmux->preload; ++ av_opt_set_int (&ffmpegmux->context, "preload", ffmpegmux->preload, 0); + ffmpegmux->context->max_delay = ffmpegmux->max_delay; + + /* for the format-specific guesses, we'll go to +@@ -552,7 +551,7 @@ + + /* open "file" (gstreamer protocol to next element) */ + if (!ffmpegmux->opened) { +- int open_flags = URL_WRONLY; ++ int open_flags = AVIO_FLAG_WRITE; + + /* we do need all streams to have started capsnego, + * or things will go horribly wrong */ +@@ -646,19 +645,13 @@ + open_flags |= GST_FFMPEG_URL_STREAMHEADER; + } + +- if (url_fopen (&ffmpegmux->context->pb, +- ffmpegmux->context->filename, open_flags) < 0) { ++ if (gst_ffmpegdata_open (ffmpegmux->srcpad, open_flags, ++ &ffmpegmux->context->pb) < 0) { + GST_ELEMENT_ERROR (ffmpegmux, LIBRARY, TOO_LAZY, (NULL), + ("Failed to open stream context in ffmux")); + return GST_FLOW_ERROR; + } + +- if (av_set_parameters (ffmpegmux->context, NULL) < 0) { +- GST_ELEMENT_ERROR (ffmpegmux, LIBRARY, INIT, (NULL), +- ("Failed to initialize muxer")); +- return GST_FLOW_ERROR; +- } +- + /* now open the mux format */ + if (av_write_header (ffmpegmux->context) < 0) { + GST_ELEMENT_ERROR (ffmpegmux, LIBRARY, SETTINGS, (NULL), +@@ -670,7 +663,7 @@ + ffmpegmux->opened = TRUE; + + /* flush the header so it will be used as streamheader */ +- put_flush_packet (ffmpegmux->context->pb); ++ avio_flush (ffmpegmux->context->pb); + } + + /* take the one with earliest timestamp, +@@ -770,8 +763,8 @@ + /* close down */ + av_write_trailer (ffmpegmux->context); + ffmpegmux->opened = FALSE; +- put_flush_packet (ffmpegmux->context->pb); +- url_fclose (ffmpegmux->context->pb); ++ avio_flush (ffmpegmux->context->pb); ++ gst_ffmpegdata_close (ffmpegmux->context->pb); + gst_pad_push_event (ffmpegmux->srcpad, gst_event_new_eos ()); + return GST_FLOW_UNEXPECTED; + } +@@ -795,6 +788,10 @@ + break; + case GST_STATE_CHANGE_PAUSED_TO_READY: + gst_collect_pads_stop (ffmpegmux->collect); ++ if (ffmpegmux->opened) { ++ ffmpegmux->opened = FALSE; ++ gst_ffmpegdata_close (ffmpegmux->context->pb); ++ } + break; + default: + break; +@@ -809,7 +806,7 @@ + gst_tag_setter_reset_tags (GST_TAG_SETTER (ffmpegmux)); + if (ffmpegmux->opened) { + ffmpegmux->opened = FALSE; +- url_fclose (ffmpegmux->context->pb); ++ avio_close (ffmpegmux->context->pb); + } + break; + case GST_STATE_CHANGE_READY_TO_NULL: +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegmux.c.orig gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegmux.c.orig +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegmux.c.orig 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegmux.c.orig 2011-07-13 11:07:28.000000000 +0200 +@@ -0,0 +1,970 @@ ++/* GStreamer ++ * Copyright (C) <1999> Erik Walthinsen <omega@cse.ogi.edu> ++ * ++ * This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this library; if not, write to the ++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, ++ * Boston, MA 02111-1307, USA. ++ */ ++ ++#ifdef HAVE_CONFIG_H ++#include "config.h" ++#endif ++ ++#include <string.h> ++#ifdef HAVE_FFMPEG_UNINSTALLED ++#include <avformat.h> ++#else ++#include <libavformat/avformat.h> ++#endif ++ ++#include <gst/gst.h> ++#include <gst/base/gstcollectpads.h> ++ ++#include "gstffmpeg.h" ++#include "gstffmpegcodecmap.h" ++#include "gstffmpegutils.h" ++ ++typedef struct _GstFFMpegMux GstFFMpegMux; ++typedef struct _GstFFMpegMuxPad GstFFMpegMuxPad; ++ ++struct _GstFFMpegMuxPad ++{ ++ GstCollectData collect; /* we extend the CollectData */ ++ ++ gint padnum; ++}; ++ ++struct _GstFFMpegMux ++{ ++ GstElement element; ++ ++ GstCollectPads *collect; ++ /* We need to keep track of our pads, so we do so here. */ ++ GstPad *srcpad; ++ ++ AVFormatContext *context; ++ gboolean opened; ++ ++ gint videopads, audiopads; ++ ++ /*< private > */ ++ /* event_function is the collectpads default eventfunction */ ++ GstPadEventFunction event_function; ++ int preload; ++ int max_delay; ++}; ++ ++typedef struct _GstFFMpegMuxClass GstFFMpegMuxClass; ++ ++struct _GstFFMpegMuxClass ++{ ++ GstElementClass parent_class; ++ ++ AVOutputFormat *in_plugin; ++}; ++ ++#define GST_TYPE_FFMPEGMUX \ ++ (gst_ffmpegdec_get_type()) ++#define GST_FFMPEGMUX(obj) \ ++ (G_TYPE_CHECK_INSTANCE_CAST((obj),GST_TYPE_FFMPEGMUX,GstFFMpegMux)) ++#define GST_FFMPEGMUX_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_CAST((klass),GST_TYPE_FFMPEGMUX,GstFFMpegMuxClass)) ++#define GST_IS_FFMPEGMUX(obj) \ ++ (G_TYPE_CHECK_INSTANCE_TYPE((obj),GST_TYPE_FFMPEGMUX)) ++#define GST_IS_FFMPEGMUX_CLASS(klass) \ ++ (G_TYPE_CHECK_CLASS_TYPE((klass),GST_TYPE_FFMPEGMUX)) ++ ++enum ++{ ++ /* FILL ME */ ++ LAST_SIGNAL ++}; ++ ++enum ++{ ++ ARG_0, ++ /* FILL ME */ ++}; ++ ++enum ++{ ++ PROP_0, ++ PROP_PRELOAD, ++ PROP_MAXDELAY ++}; ++ ++/* A number of function prototypes are given so we can refer to them later. */ ++static void gst_ffmpegmux_class_init (GstFFMpegMuxClass * klass); ++static void gst_ffmpegmux_base_init (gpointer g_class); ++static void gst_ffmpegmux_init (GstFFMpegMux * ffmpegmux, ++ GstFFMpegMuxClass * g_class); ++static void gst_ffmpegmux_finalize (GObject * object); ++ ++static gboolean gst_ffmpegmux_setcaps (GstPad * pad, GstCaps * caps); ++static GstPad *gst_ffmpegmux_request_new_pad (GstElement * element, ++ GstPadTemplate * templ, const gchar * name); ++static GstFlowReturn gst_ffmpegmux_collected (GstCollectPads * pads, ++ gpointer user_data); ++ ++static gboolean gst_ffmpegmux_sink_event (GstPad * pad, GstEvent * event); ++ ++static GstStateChangeReturn gst_ffmpegmux_change_state (GstElement * element, ++ GstStateChange transition); ++ ++static void gst_ffmpegmux_set_property (GObject * object, guint prop_id, ++ const GValue * value, GParamSpec * pspec); ++static void gst_ffmpegmux_get_property (GObject * object, guint prop_id, ++ GValue * value, GParamSpec * pspec); ++ ++static GstCaps *gst_ffmpegmux_get_id_caps (enum CodecID *id_list); ++static void gst_ffmpeg_mux_simple_caps_set_int_list (GstCaps * caps, ++ const gchar * field, guint num, const gint * values); ++ ++#define GST_FFMUX_PARAMS_QDATA g_quark_from_static_string("ffmux-params") ++ ++static GstElementClass *parent_class = NULL; ++ ++/*static guint gst_ffmpegmux_signals[LAST_SIGNAL] = { 0 }; */ ++ ++typedef struct ++{ ++ const char *name; ++ const char *replacement; ++} GstFFMpegMuxReplacement; ++ ++static const char * ++gst_ffmpegmux_get_replacement (const char *name) ++{ ++ static const GstFFMpegMuxReplacement blacklist[] = { ++ {"avi", "avimux"}, ++ {"matroska", "matroskamux"}, ++ {"mov", "qtmux"}, ++ {"mpegts", "mpegtsmux"}, ++ {"mp4", "mp4mux"}, ++ {"mpjpeg", "multipartmux"}, ++ {"ogg", "oggmux"}, ++ {"wav", "wavenc"}, ++ {"webm", "webmmux"}, ++ {"mxf", "mxfmux"}, ++ {"3gp", "gppmux"}, ++ {"yuv4mpegpipe", "y4menc"}, ++ {"aiff", "aiffmux"}, ++ {"adts", "aacparse"}, ++ {"asf", "asfmux"}, ++ {"asf_stream", "asfmux"}, ++ {"flv", "flvmux"}, ++ {"mp3", "id3v2mux"}, ++ {"mp2", "id3v2mux"} ++ }; ++ int i; ++ ++ for (i = 0; i < sizeof (blacklist) / sizeof (blacklist[0]); i++) { ++ if (strcmp (blacklist[i].name, name) == 0) { ++ return blacklist[i].replacement; ++ } ++ } ++ ++ return NULL; ++} ++ ++static gboolean ++gst_ffmpegmux_is_formatter (const char *name) ++{ ++ static const char *replace[] = { ++ "mp2", "mp3", NULL ++ }; ++ int i; ++ ++ for (i = 0; replace[i]; i++) ++ if (strcmp (replace[i], name) == 0) ++ return TRUE; ++ return FALSE; ++} ++ ++static void ++gst_ffmpegmux_base_init (gpointer g_class) ++{ ++ GstFFMpegMuxClass *klass = (GstFFMpegMuxClass *) g_class; ++ GstElementClass *element_class = GST_ELEMENT_CLASS (g_class); ++ GstPadTemplate *videosinktempl, *audiosinktempl, *srctempl; ++ AVOutputFormat *in_plugin; ++ GstCaps *srccaps, *audiosinkcaps, *videosinkcaps; ++ enum CodecID *video_ids = NULL, *audio_ids = NULL; ++ gchar *longname, *description; ++ const char *replacement; ++ gboolean is_formatter; ++ ++ in_plugin = ++ (AVOutputFormat *) g_type_get_qdata (G_OBJECT_CLASS_TYPE (klass), ++ GST_FFMUX_PARAMS_QDATA); ++ g_assert (in_plugin != NULL); ++ ++ /* construct the element details struct */ ++ replacement = gst_ffmpegmux_get_replacement (in_plugin->name); ++ is_formatter = gst_ffmpegmux_is_formatter (in_plugin->name); ++ if (replacement != NULL) { ++ longname = ++ g_strdup_printf ("FFmpeg %s %s (not recommended, use %s instead)", ++ in_plugin->long_name, is_formatter ? "formatter" : "muxer", ++ replacement); ++ description = ++ g_strdup_printf ("FFmpeg %s %s (not recommended, use %s instead)", ++ in_plugin->long_name, is_formatter ? "formatter" : "muxer", ++ replacement); ++ } else { ++ longname = g_strdup_printf ("FFmpeg %s %s", in_plugin->long_name, ++ is_formatter ? "formatter" : "muxer"); ++ description = g_strdup_printf ("FFmpeg %s %s", in_plugin->long_name, ++ is_formatter ? "formatter" : "muxer"); ++ } ++ gst_element_class_set_details_simple (element_class, longname, ++ is_formatter ? "Formatter/Metadata" : "Codec/Muxer", description, ++ "Wim Taymans <wim.taymans@chello.be>, " ++ "Ronald Bultje <rbultje@ronald.bitfreak.net>"); ++ g_free (longname); ++ g_free (description); ++ ++ /* Try to find the caps that belongs here */ ++ srccaps = gst_ffmpeg_formatid_to_caps (in_plugin->name); ++ if (!srccaps) { ++ GST_DEBUG ("Couldn't get source caps for muxer '%s', skipping format", ++ in_plugin->name); ++ goto beach; ++ } ++ ++ if (!gst_ffmpeg_formatid_get_codecids (in_plugin->name, ++ &video_ids, &audio_ids, in_plugin)) { ++ gst_caps_unref (srccaps); ++ GST_DEBUG ++ ("Couldn't get sink caps for muxer '%s'. Most likely because no input format mapping exists.", ++ in_plugin->name); ++ goto beach; ++ } ++ ++ videosinkcaps = video_ids ? gst_ffmpegmux_get_id_caps (video_ids) : NULL; ++ audiosinkcaps = audio_ids ? gst_ffmpegmux_get_id_caps (audio_ids) : NULL; ++ ++ /* fix up allowed caps for some muxers */ ++ /* FIXME : This should be in gstffmpegcodecmap.c ! */ ++ if (strcmp (in_plugin->name, "flv") == 0) { ++ const gint rates[] = { 44100, 22050, 11025 }; ++ ++ gst_ffmpeg_mux_simple_caps_set_int_list (audiosinkcaps, "rate", 3, rates); ++ } else if (strcmp (in_plugin->name, "gif") == 0) { ++ if (videosinkcaps) ++ gst_caps_unref (videosinkcaps); ++ ++ videosinkcaps = ++ gst_caps_from_string ("video/x-raw-rgb, bpp=(int)24, depth=(int)24"); ++ } ++ ++ /* pad templates */ ++ srctempl = gst_pad_template_new ("src", GST_PAD_SRC, GST_PAD_ALWAYS, srccaps); ++ gst_element_class_add_pad_template (element_class, srctempl); ++ ++ if (audiosinkcaps) { ++ audiosinktempl = gst_pad_template_new ("audio_%d", ++ GST_PAD_SINK, GST_PAD_REQUEST, audiosinkcaps); ++ gst_element_class_add_pad_template (element_class, audiosinktempl); ++ } ++ ++ if (videosinkcaps) { ++ videosinktempl = gst_pad_template_new ("video_%d", ++ GST_PAD_SINK, GST_PAD_REQUEST, videosinkcaps); ++ gst_element_class_add_pad_template (element_class, videosinktempl); ++ } ++ ++beach: ++ klass->in_plugin = in_plugin; ++} ++ ++static void ++gst_ffmpegmux_class_init (GstFFMpegMuxClass * klass) ++{ ++ GObjectClass *gobject_class; ++ GstElementClass *gstelement_class; ++ ++ gobject_class = (GObjectClass *) klass; ++ gstelement_class = (GstElementClass *) klass; ++ ++ parent_class = g_type_class_peek_parent (klass); ++ ++ gobject_class->set_property = GST_DEBUG_FUNCPTR (gst_ffmpegmux_set_property); ++ gobject_class->get_property = GST_DEBUG_FUNCPTR (gst_ffmpegmux_get_property); ++ ++ g_object_class_install_property (gobject_class, PROP_PRELOAD, ++ g_param_spec_int ("preload", "preload", ++ "Set the initial demux-decode delay (in microseconds)", 0, G_MAXINT, ++ 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ ++ g_object_class_install_property (gobject_class, PROP_MAXDELAY, ++ g_param_spec_int ("maxdelay", "maxdelay", ++ "Set the maximum demux-decode delay (in microseconds)", 0, G_MAXINT, ++ 0, G_PARAM_READWRITE | G_PARAM_STATIC_STRINGS)); ++ ++ gstelement_class->request_new_pad = gst_ffmpegmux_request_new_pad; ++ gstelement_class->change_state = gst_ffmpegmux_change_state; ++ gobject_class->finalize = gst_ffmpegmux_finalize; ++} ++ ++static void ++gst_ffmpegmux_init (GstFFMpegMux * ffmpegmux, GstFFMpegMuxClass * g_class) ++{ ++ GstElementClass *klass = GST_ELEMENT_CLASS (g_class); ++ GstFFMpegMuxClass *oclass = (GstFFMpegMuxClass *) klass; ++ GstPadTemplate *templ = gst_element_class_get_pad_template (klass, "src"); ++ ++ ffmpegmux->srcpad = gst_pad_new_from_template (templ, "src"); ++ gst_pad_set_caps (ffmpegmux->srcpad, gst_pad_template_get_caps (templ)); ++ gst_element_add_pad (GST_ELEMENT (ffmpegmux), ffmpegmux->srcpad); ++ ++ ffmpegmux->collect = gst_collect_pads_new (); ++ gst_collect_pads_set_function (ffmpegmux->collect, ++ (GstCollectPadsFunction) gst_ffmpegmux_collected, ffmpegmux); ++ ++ ffmpegmux->context = g_new0 (AVFormatContext, 1); ++ ffmpegmux->context->oformat = oclass->in_plugin; ++ ffmpegmux->context->nb_streams = 0; ++ g_snprintf (ffmpegmux->context->filename, ++ sizeof (ffmpegmux->context->filename), ++ "gstreamer://%p", ffmpegmux->srcpad); ++ ffmpegmux->opened = FALSE; ++ ++ ffmpegmux->videopads = 0; ++ ffmpegmux->audiopads = 0; ++ ffmpegmux->preload = 0; ++ ffmpegmux->max_delay = 0; ++} ++ ++static void ++gst_ffmpegmux_set_property (GObject * object, guint prop_id, ++ const GValue * value, GParamSpec * pspec) ++{ ++ GstFFMpegMux *src; ++ ++ src = (GstFFMpegMux *) object; ++ ++ switch (prop_id) { ++ case PROP_PRELOAD: ++ src->preload = g_value_get_int (value); ++ break; ++ case PROP_MAXDELAY: ++ src->max_delay = g_value_get_int (value); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++static void ++gst_ffmpegmux_get_property (GObject * object, guint prop_id, GValue * value, ++ GParamSpec * pspec) ++{ ++ GstFFMpegMux *src; ++ ++ src = (GstFFMpegMux *) object; ++ ++ switch (prop_id) { ++ case PROP_PRELOAD: ++ g_value_set_int (value, src->preload); ++ break; ++ case PROP_MAXDELAY: ++ g_value_set_int (value, src->max_delay); ++ break; ++ default: ++ G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); ++ break; ++ } ++} ++ ++ ++static void ++gst_ffmpegmux_finalize (GObject * object) ++{ ++ GstFFMpegMux *ffmpegmux = (GstFFMpegMux *) object; ++ ++ g_free (ffmpegmux->context); ++ gst_object_unref (ffmpegmux->collect); ++ ++ if (G_OBJECT_CLASS (parent_class)->finalize) ++ G_OBJECT_CLASS (parent_class)->finalize (object); ++} ++ ++static GstPad * ++gst_ffmpegmux_request_new_pad (GstElement * element, ++ GstPadTemplate * templ, const gchar * name) ++{ ++ GstFFMpegMux *ffmpegmux = (GstFFMpegMux *) element; ++ GstElementClass *klass = GST_ELEMENT_GET_CLASS (element); ++ GstFFMpegMuxPad *collect_pad; ++ gchar *padname; ++ GstPad *pad; ++ AVStream *st; ++ enum AVMediaType type; ++ gint bitrate = 0, framesize = 0; ++ ++ g_return_val_if_fail (templ != NULL, NULL); ++ g_return_val_if_fail (templ->direction == GST_PAD_SINK, NULL); ++ g_return_val_if_fail (ffmpegmux->opened == FALSE, NULL); ++ ++ /* figure out a name that *we* like */ ++ if (templ == gst_element_class_get_pad_template (klass, "video_%d")) { ++ padname = g_strdup_printf ("video_%d", ffmpegmux->videopads++); ++ type = AVMEDIA_TYPE_VIDEO; ++ bitrate = 64 * 1024; ++ framesize = 1152; ++ } else if (templ == gst_element_class_get_pad_template (klass, "audio_%d")) { ++ padname = g_strdup_printf ("audio_%d", ffmpegmux->audiopads++); ++ type = AVMEDIA_TYPE_AUDIO; ++ bitrate = 285 * 1024; ++ } else { ++ g_warning ("ffmux: unknown pad template!"); ++ return NULL; ++ } ++ ++ /* create pad */ ++ pad = gst_pad_new_from_template (templ, padname); ++ collect_pad = (GstFFMpegMuxPad *) ++ gst_collect_pads_add_pad (ffmpegmux->collect, pad, ++ sizeof (GstFFMpegMuxPad)); ++ collect_pad->padnum = ffmpegmux->context->nb_streams; ++ ++ /* small hack to put our own event pad function and chain up to collect pad */ ++ ffmpegmux->event_function = GST_PAD_EVENTFUNC (pad); ++ gst_pad_set_event_function (pad, ++ GST_DEBUG_FUNCPTR (gst_ffmpegmux_sink_event)); ++ ++ gst_pad_set_setcaps_function (pad, GST_DEBUG_FUNCPTR (gst_ffmpegmux_setcaps)); ++ gst_element_add_pad (element, pad); ++ ++ /* AVStream needs to be created */ ++ st = av_new_stream (ffmpegmux->context, collect_pad->padnum); ++ st->codec->codec_type = type; ++ st->codec->codec_id = CODEC_ID_NONE; /* this is a check afterwards */ ++ st->stream_copy = 1; /* we're not the actual encoder */ ++ st->codec->bit_rate = bitrate; ++ st->codec->frame_size = framesize; ++ /* we fill in codec during capsnego */ ++ ++ /* we love debug output (c) (tm) (r) */ ++ GST_DEBUG ("Created %s pad for ffmux_%s element", ++ padname, ((GstFFMpegMuxClass *) klass)->in_plugin->name); ++ g_free (padname); ++ ++ return pad; ++} ++ ++/** ++ * gst_ffmpegmux_setcaps ++ * @pad: #GstPad ++ * @caps: New caps. ++ * ++ * Set caps to pad. ++ * ++ * Returns: #TRUE on success. ++ */ ++static gboolean ++gst_ffmpegmux_setcaps (GstPad * pad, GstCaps * caps) ++{ ++ GstFFMpegMux *ffmpegmux = (GstFFMpegMux *) (gst_pad_get_parent (pad)); ++ GstFFMpegMuxPad *collect_pad; ++ AVStream *st; ++ ++ collect_pad = (GstFFMpegMuxPad *) gst_pad_get_element_private (pad); ++ ++ st = ffmpegmux->context->streams[collect_pad->padnum]; ++ ffmpegmux->context->preload = ffmpegmux->preload; ++ ffmpegmux->context->max_delay = ffmpegmux->max_delay; ++ ++ /* for the format-specific guesses, we'll go to ++ * our famous codec mapper */ ++ if (gst_ffmpeg_caps_to_codecid (caps, st->codec) == CODEC_ID_NONE) ++ goto not_accepted; ++ ++ /* copy over the aspect ratios, ffmpeg expects the stream aspect to match the ++ * codec aspect. */ ++ st->sample_aspect_ratio = st->codec->sample_aspect_ratio; ++ ++ GST_LOG_OBJECT (pad, "accepted caps %" GST_PTR_FORMAT, caps); ++ return TRUE; ++ ++ /* ERRORS */ ++not_accepted: ++ { ++ GST_LOG_OBJECT (pad, "rejecting caps %" GST_PTR_FORMAT, caps); ++ return FALSE; ++ } ++} ++ ++ ++static gboolean ++gst_ffmpegmux_sink_event (GstPad * pad, GstEvent * event) ++{ ++ GstFFMpegMux *ffmpegmux = (GstFFMpegMux *) gst_pad_get_parent (pad); ++ gboolean res = TRUE; ++ ++ switch (GST_EVENT_TYPE (event)) { ++ case GST_EVENT_TAG:{ ++ GstTagList *taglist; ++ GstTagSetter *setter = GST_TAG_SETTER (ffmpegmux); ++ const GstTagMergeMode mode = gst_tag_setter_get_tag_merge_mode (setter); ++ ++ gst_event_parse_tag (event, &taglist); ++ gst_tag_setter_merge_tags (setter, taglist, mode); ++ break; ++ } ++ default: ++ break; ++ } ++ ++ /* chaining up to collectpads default event function */ ++ res = ffmpegmux->event_function (pad, event); ++ ++ gst_object_unref (ffmpegmux); ++ return res; ++} ++ ++static GstFlowReturn ++gst_ffmpegmux_collected (GstCollectPads * pads, gpointer user_data) ++{ ++ GstFFMpegMux *ffmpegmux = (GstFFMpegMux *) user_data; ++ GSList *collected; ++ GstFFMpegMuxPad *best_pad; ++ GstClockTime best_time; ++#if 0 ++ /* Re-enable once converted to new AVMetaData API ++ * See #566605 ++ */ ++ const GstTagList *tags; ++#endif ++ ++ /* open "file" (gstreamer protocol to next element) */ ++ if (!ffmpegmux->opened) { ++ int open_flags = URL_WRONLY; ++ ++ /* we do need all streams to have started capsnego, ++ * or things will go horribly wrong */ ++ for (collected = ffmpegmux->collect->data; collected; ++ collected = g_slist_next (collected)) { ++ GstFFMpegMuxPad *collect_pad = (GstFFMpegMuxPad *) collected->data; ++ AVStream *st = ffmpegmux->context->streams[collect_pad->padnum]; ++ ++ /* check whether the pad has successfully completed capsnego */ ++ if (st->codec->codec_id == CODEC_ID_NONE) { ++ GST_ELEMENT_ERROR (ffmpegmux, CORE, NEGOTIATION, (NULL), ++ ("no caps set on stream %d (%s)", collect_pad->padnum, ++ (st->codec->codec_type == AVMEDIA_TYPE_VIDEO) ? ++ "video" : "audio")); ++ return GST_FLOW_ERROR; ++ } ++ /* set framerate for audio */ ++ if (st->codec->codec_type == AVMEDIA_TYPE_AUDIO) { ++ switch (st->codec->codec_id) { ++ case CODEC_ID_PCM_S16LE: ++ case CODEC_ID_PCM_S16BE: ++ case CODEC_ID_PCM_U16LE: ++ case CODEC_ID_PCM_U16BE: ++ case CODEC_ID_PCM_S8: ++ case CODEC_ID_PCM_U8: ++ st->codec->frame_size = 1; ++ break; ++ default: ++ { ++ GstBuffer *buffer; ++ ++ /* FIXME : This doesn't work for RAW AUDIO... ++ * in fact I'm wondering if it even works for any kind of audio... */ ++ buffer = gst_collect_pads_peek (ffmpegmux->collect, ++ (GstCollectData *) collect_pad); ++ if (buffer) { ++ st->codec->frame_size = ++ st->codec->sample_rate * ++ GST_BUFFER_DURATION (buffer) / GST_SECOND; ++ gst_buffer_unref (buffer); ++ } ++ } ++ } ++ } ++ } ++ ++#if 0 ++ /* Re-enable once converted to new AVMetaData API ++ * See #566605 ++ */ ++ ++ /* tags */ ++ tags = gst_tag_setter_get_tag_list (GST_TAG_SETTER (ffmpegmux)); ++ if (tags) { ++ gint i; ++ gchar *s; ++ ++ /* get the interesting ones */ ++ if (gst_tag_list_get_string (tags, GST_TAG_TITLE, &s)) { ++ strncpy (ffmpegmux->context->title, s, ++ sizeof (ffmpegmux->context->title)); ++ } ++ if (gst_tag_list_get_string (tags, GST_TAG_ARTIST, &s)) { ++ strncpy (ffmpegmux->context->author, s, ++ sizeof (ffmpegmux->context->author)); ++ } ++ if (gst_tag_list_get_string (tags, GST_TAG_COPYRIGHT, &s)) { ++ strncpy (ffmpegmux->context->copyright, s, ++ sizeof (ffmpegmux->context->copyright)); ++ } ++ if (gst_tag_list_get_string (tags, GST_TAG_COMMENT, &s)) { ++ strncpy (ffmpegmux->context->comment, s, ++ sizeof (ffmpegmux->context->comment)); ++ } ++ if (gst_tag_list_get_string (tags, GST_TAG_ALBUM, &s)) { ++ strncpy (ffmpegmux->context->album, s, ++ sizeof (ffmpegmux->context->album)); ++ } ++ if (gst_tag_list_get_string (tags, GST_TAG_GENRE, &s)) { ++ strncpy (ffmpegmux->context->genre, s, ++ sizeof (ffmpegmux->context->genre)); ++ } ++ if (gst_tag_list_get_int (tags, GST_TAG_TRACK_NUMBER, &i)) { ++ ffmpegmux->context->track = i; ++ } ++ } ++#endif ++ ++ /* set the streamheader flag for gstffmpegprotocol if codec supports it */ ++ if (!strcmp (ffmpegmux->context->oformat->name, "flv")) { ++ open_flags |= GST_FFMPEG_URL_STREAMHEADER; ++ } ++ ++ if (url_fopen (&ffmpegmux->context->pb, ++ ffmpegmux->context->filename, open_flags) < 0) { ++ GST_ELEMENT_ERROR (ffmpegmux, LIBRARY, TOO_LAZY, (NULL), ++ ("Failed to open stream context in ffmux")); ++ return GST_FLOW_ERROR; ++ } ++ ++ if (av_set_parameters (ffmpegmux->context, NULL) < 0) { ++ GST_ELEMENT_ERROR (ffmpegmux, LIBRARY, INIT, (NULL), ++ ("Failed to initialize muxer")); ++ return GST_FLOW_ERROR; ++ } ++ ++ /* now open the mux format */ ++ if (av_write_header (ffmpegmux->context) < 0) { ++ GST_ELEMENT_ERROR (ffmpegmux, LIBRARY, SETTINGS, (NULL), ++ ("Failed to write file header - check codec settings")); ++ return GST_FLOW_ERROR; ++ } ++ ++ /* we're now opened */ ++ ffmpegmux->opened = TRUE; ++ ++ /* flush the header so it will be used as streamheader */ ++ put_flush_packet (ffmpegmux->context->pb); ++ } ++ ++ /* take the one with earliest timestamp, ++ * and push it forward */ ++ best_pad = NULL; ++ best_time = GST_CLOCK_TIME_NONE; ++ for (collected = ffmpegmux->collect->data; collected; ++ collected = g_slist_next (collected)) { ++ GstFFMpegMuxPad *collect_pad = (GstFFMpegMuxPad *) collected->data; ++ GstBuffer *buffer = gst_collect_pads_peek (ffmpegmux->collect, ++ (GstCollectData *) collect_pad); ++ ++ /* if there's no buffer, just continue */ ++ if (buffer == NULL) { ++ continue; ++ } ++ ++ /* if we have no buffer yet, just use the first one */ ++ if (best_pad == NULL) { ++ best_pad = collect_pad; ++ best_time = GST_BUFFER_TIMESTAMP (buffer); ++ goto next_pad; ++ } ++ ++ /* if we do have one, only use this one if it's older */ ++ if (GST_BUFFER_TIMESTAMP (buffer) < best_time) { ++ best_time = GST_BUFFER_TIMESTAMP (buffer); ++ best_pad = collect_pad; ++ } ++ ++ next_pad: ++ gst_buffer_unref (buffer); ++ ++ /* Mux buffers with invalid timestamp first */ ++ if (!GST_CLOCK_TIME_IS_VALID (best_time)) ++ break; ++ } ++ ++ /* now handle the buffer, or signal EOS if we have ++ * no buffers left */ ++ if (best_pad != NULL) { ++ GstBuffer *buf; ++ AVPacket pkt; ++ gboolean need_free = FALSE; ++ ++ /* push out current buffer */ ++ buf = gst_collect_pads_pop (ffmpegmux->collect, ++ (GstCollectData *) best_pad); ++ ++ ffmpegmux->context->streams[best_pad->padnum]->codec->frame_number++; ++ ++ /* set time */ ++ pkt.pts = gst_ffmpeg_time_gst_to_ff (GST_BUFFER_TIMESTAMP (buf), ++ ffmpegmux->context->streams[best_pad->padnum]->time_base); ++ pkt.dts = pkt.pts; ++ ++ if (strcmp (ffmpegmux->context->oformat->name, "gif") == 0) { ++ AVStream *st = ffmpegmux->context->streams[best_pad->padnum]; ++ AVPicture src, dst; ++ ++ need_free = TRUE; ++ pkt.size = st->codec->width * st->codec->height * 3; ++ pkt.data = g_malloc (pkt.size); ++ ++ dst.data[0] = pkt.data; ++ dst.data[1] = NULL; ++ dst.data[2] = NULL; ++ dst.linesize[0] = st->codec->width * 3; ++ ++ gst_ffmpeg_avpicture_fill (&src, GST_BUFFER_DATA (buf), ++ PIX_FMT_RGB24, st->codec->width, st->codec->height); ++ ++ av_picture_copy (&dst, &src, PIX_FMT_RGB24, ++ st->codec->width, st->codec->height); ++ } else { ++ pkt.data = GST_BUFFER_DATA (buf); ++ pkt.size = GST_BUFFER_SIZE (buf); ++ } ++ ++ pkt.stream_index = best_pad->padnum; ++ pkt.flags = 0; ++ ++ if (!GST_BUFFER_FLAG_IS_SET (buf, GST_BUFFER_FLAG_DELTA_UNIT)) ++ pkt.flags |= AV_PKT_FLAG_KEY; ++ ++ if (GST_BUFFER_DURATION_IS_VALID (buf)) ++ pkt.duration = ++ gst_ffmpeg_time_gst_to_ff (GST_BUFFER_DURATION (buf), ++ ffmpegmux->context->streams[best_pad->padnum]->time_base); ++ else ++ pkt.duration = 0; ++ av_write_frame (ffmpegmux->context, &pkt); ++ gst_buffer_unref (buf); ++ if (need_free) ++ g_free (pkt.data); ++ } else { ++ /* close down */ ++ av_write_trailer (ffmpegmux->context); ++ ffmpegmux->opened = FALSE; ++ put_flush_packet (ffmpegmux->context->pb); ++ url_fclose (ffmpegmux->context->pb); ++ gst_pad_push_event (ffmpegmux->srcpad, gst_event_new_eos ()); ++ return GST_FLOW_UNEXPECTED; ++ } ++ ++ return GST_FLOW_OK; ++} ++ ++static GstStateChangeReturn ++gst_ffmpegmux_change_state (GstElement * element, GstStateChange transition) ++{ ++ GstFlowReturn ret; ++ GstFFMpegMux *ffmpegmux = (GstFFMpegMux *) (element); ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_NULL_TO_READY: ++ break; ++ case GST_STATE_CHANGE_READY_TO_PAUSED: ++ gst_collect_pads_start (ffmpegmux->collect); ++ break; ++ case GST_STATE_CHANGE_PAUSED_TO_PLAYING: ++ break; ++ case GST_STATE_CHANGE_PAUSED_TO_READY: ++ gst_collect_pads_stop (ffmpegmux->collect); ++ break; ++ default: ++ break; ++ } ++ ++ ret = GST_ELEMENT_CLASS (parent_class)->change_state (element, transition); ++ ++ switch (transition) { ++ case GST_STATE_CHANGE_PLAYING_TO_PAUSED: ++ break; ++ case GST_STATE_CHANGE_PAUSED_TO_READY: ++ gst_tag_setter_reset_tags (GST_TAG_SETTER (ffmpegmux)); ++ if (ffmpegmux->opened) { ++ ffmpegmux->opened = FALSE; ++ url_fclose (ffmpegmux->context->pb); ++ } ++ break; ++ case GST_STATE_CHANGE_READY_TO_NULL: ++ break; ++ default: ++ break; ++ } ++ ++ return ret; ++} ++ ++static GstCaps * ++gst_ffmpegmux_get_id_caps (enum CodecID *id_list) ++{ ++ GstCaps *caps, *t; ++ gint i; ++ ++ caps = gst_caps_new_empty (); ++ for (i = 0; id_list[i] != CODEC_ID_NONE; i++) { ++ if ((t = gst_ffmpeg_codecid_to_caps (id_list[i], NULL, TRUE))) ++ gst_caps_append (caps, t); ++ } ++ if (gst_caps_is_empty (caps)) { ++ gst_caps_unref (caps); ++ return NULL; ++ } ++ ++ return caps; ++} ++ ++/* set a list of integer values on the caps, e.g. for sample rates */ ++static void ++gst_ffmpeg_mux_simple_caps_set_int_list (GstCaps * caps, const gchar * field, ++ guint num, const gint * values) ++{ ++ GValue list = { 0, }; ++ GValue val = { 0, }; ++ gint i; ++ ++ g_return_if_fail (GST_CAPS_IS_SIMPLE (caps)); ++ ++ g_value_init (&list, GST_TYPE_LIST); ++ g_value_init (&val, G_TYPE_INT); ++ ++ for (i = 0; i < num; ++i) { ++ g_value_set_int (&val, values[i]); ++ gst_value_list_append_value (&list, &val); ++ } ++ ++ gst_structure_set_value (gst_caps_get_structure (caps, 0), field, &list); ++ ++ g_value_unset (&val); ++ g_value_unset (&list); ++} ++ ++gboolean ++gst_ffmpegmux_register (GstPlugin * plugin) ++{ ++ GTypeInfo typeinfo = { ++ sizeof (GstFFMpegMuxClass), ++ (GBaseInitFunc) gst_ffmpegmux_base_init, ++ NULL, ++ (GClassInitFunc) gst_ffmpegmux_class_init, ++ NULL, ++ NULL, ++ sizeof (GstFFMpegMux), ++ 0, ++ (GInstanceInitFunc) gst_ffmpegmux_init, ++ }; ++ static const GInterfaceInfo tag_setter_info = { ++ NULL, NULL, NULL ++ }; ++ GType type; ++ AVOutputFormat *in_plugin; ++ ++ in_plugin = av_oformat_next (NULL); ++ ++ GST_LOG ("Registering muxers"); ++ ++ while (in_plugin) { ++ gchar *type_name; ++ gchar *p; ++ GstRank rank = GST_RANK_MARGINAL; ++ ++ if ((!strncmp (in_plugin->name, "u16", 3)) || ++ (!strncmp (in_plugin->name, "s16", 3)) || ++ (!strncmp (in_plugin->name, "u24", 3)) || ++ (!strncmp (in_plugin->name, "s24", 3)) || ++ (!strncmp (in_plugin->name, "u8", 2)) || ++ (!strncmp (in_plugin->name, "s8", 2)) || ++ (!strncmp (in_plugin->name, "u32", 3)) || ++ (!strncmp (in_plugin->name, "s32", 3)) || ++ (!strncmp (in_plugin->name, "f32", 3)) || ++ (!strncmp (in_plugin->name, "f64", 3)) || ++ (!strncmp (in_plugin->name, "raw", 3)) || ++ (!strncmp (in_plugin->name, "crc", 3)) || ++ (!strncmp (in_plugin->name, "null", 4)) || ++ (!strncmp (in_plugin->name, "gif", 3)) || ++ (!strncmp (in_plugin->name, "frame", 5)) || ++ (!strncmp (in_plugin->name, "image", 5)) || ++ (!strncmp (in_plugin->name, "mulaw", 5)) || ++ (!strncmp (in_plugin->name, "alaw", 4)) || ++ (!strncmp (in_plugin->name, "h26", 3)) || ++ (!strncmp (in_plugin->name, "rtp", 3)) || ++ (!strncmp (in_plugin->name, "ass", 3)) || ++ (!strncmp (in_plugin->name, "ffmetadata", 10)) || ++ (!strncmp (in_plugin->name, "srt", 3)) ++ ) { ++ GST_LOG ("Ignoring muxer %s", in_plugin->name); ++ goto next; ++ } ++ ++ if ((!strncmp (in_plugin->long_name, "raw ", 4))) { ++ GST_LOG ("Ignoring raw muxer %s", in_plugin->name); ++ goto next; ++ } ++ ++ if (gst_ffmpegmux_get_replacement (in_plugin->name)) ++ rank = GST_RANK_NONE; ++ ++ /* FIXME : We need a fast way to know whether we have mappings for this ++ * muxer type. */ ++ ++ /* construct the type */ ++ type_name = g_strdup_printf ("ffmux_%s", in_plugin->name); ++ ++ p = type_name; ++ ++ while (*p) { ++ if (*p == '.') ++ *p = '_'; ++ p++; ++ } ++ ++ type = g_type_from_name (type_name); ++ ++ if (!type) { ++ /* create the type now */ ++ type = g_type_register_static (GST_TYPE_ELEMENT, type_name, &typeinfo, 0); ++ g_type_set_qdata (type, GST_FFMUX_PARAMS_QDATA, (gpointer) in_plugin); ++ g_type_add_interface_static (type, GST_TYPE_TAG_SETTER, &tag_setter_info); ++ } ++ ++ if (!gst_element_register (plugin, type_name, rank, type)) { ++ g_free (type_name); ++ return FALSE; ++ } ++ ++ g_free (type_name); ++ ++ next: ++ in_plugin = av_oformat_next (in_plugin); ++ } ++ ++ GST_LOG ("Finished registering muxers"); ++ ++ return TRUE; ++} +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegprotocol.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegprotocol.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegprotocol.c 2011-07-12 16:35:28.000000000 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegprotocol.c 2014-08-08 15:26:07.875857555 +0200 +@@ -46,63 +46,14 @@ + }; + + static int +-gst_ffmpegdata_open (URLContext * h, const char *filename, int flags) +-{ +- GstProtocolInfo *info; +- GstPad *pad; +- +- GST_LOG ("Opening %s", filename); +- +- info = g_new0 (GstProtocolInfo, 1); +- +- info->set_streamheader = flags & GST_FFMPEG_URL_STREAMHEADER; +- flags &= ~GST_FFMPEG_URL_STREAMHEADER; +- h->flags &= ~GST_FFMPEG_URL_STREAMHEADER; +- +- /* we don't support R/W together */ +- if (flags != URL_RDONLY && flags != URL_WRONLY) { +- GST_WARNING ("Only read-only or write-only are supported"); +- return -EINVAL; +- } +- +- if (sscanf (&filename[12], "%p", &pad) != 1) { +- GST_WARNING ("could not decode pad from %s", filename); +- return -EIO; +- } +- +- /* make sure we're a pad and that we're of the right type */ +- g_return_val_if_fail (GST_IS_PAD (pad), -EINVAL); +- +- switch (flags) { +- case URL_RDONLY: +- g_return_val_if_fail (GST_PAD_IS_SINK (pad), -EINVAL); +- break; +- case URL_WRONLY: +- g_return_val_if_fail (GST_PAD_IS_SRC (pad), -EINVAL); +- break; +- } +- +- info->eos = FALSE; +- info->pad = pad; +- info->offset = 0; +- +- h->priv_data = (void *) info; +- h->is_streamed = FALSE; +- h->max_packet_size = 0; +- +- return 0; +-} +- +-static int +-gst_ffmpegdata_peek (URLContext * h, unsigned char *buf, int size) ++gst_ffmpegdata_peek (void *priv_data, unsigned char *buf, int size) + { + GstProtocolInfo *info; + GstBuffer *inbuf = NULL; + GstFlowReturn ret; + int total = 0; + +- g_return_val_if_fail (h->flags == URL_RDONLY, AVERROR (EIO)); +- info = (GstProtocolInfo *) h->priv_data; ++ info = (GstProtocolInfo *) priv_data; + + GST_DEBUG ("Pulling %d bytes at position %" G_GUINT64_FORMAT, size, + info->offset); +@@ -134,17 +85,17 @@ + } + + static int +-gst_ffmpegdata_read (URLContext * h, unsigned char *buf, int size) ++gst_ffmpegdata_read (void *priv_data, unsigned char *buf, int size) + { + gint res; + GstProtocolInfo *info; + +- info = (GstProtocolInfo *) h->priv_data; ++ info = (GstProtocolInfo *) priv_data; + + GST_DEBUG ("Reading %d bytes of data at position %" G_GUINT64_FORMAT, size, + info->offset); + +- res = gst_ffmpegdata_peek (h, buf, size); ++ res = gst_ffmpegdata_peek (priv_data, buf, size); + if (res >= 0) + info->offset += res; + +@@ -154,15 +105,13 @@ + } + + static int +-gst_ffmpegdata_write (URLContext * h, const unsigned char *buf, int size) ++gst_ffmpegdata_write (void *priv_data, const unsigned char *buf, int size) + { + GstProtocolInfo *info; + GstBuffer *outbuf; + + GST_DEBUG ("Writing %d bytes", size); +- info = (GstProtocolInfo *) h->priv_data; +- +- g_return_val_if_fail (h->flags != URL_RDONLY, -EIO); ++ info = (GstProtocolInfo *) priv_data; + + /* create buffer and push data further */ + if (gst_pad_alloc_buffer_and_set_caps (info->pad, +@@ -179,7 +128,7 @@ + } + + static int64_t +-gst_ffmpegdata_seek (URLContext * h, int64_t pos, int whence) ++gst_ffmpegdata_seek (void *priv_data, int64_t pos, int whence) + { + GstProtocolInfo *info; + guint64 newpos = 0; +@@ -187,70 +136,62 @@ + GST_DEBUG ("Seeking to %" G_GINT64_FORMAT ", whence=%d", + (gint64) pos, whence); + +- info = (GstProtocolInfo *) h->priv_data; ++ info = (GstProtocolInfo *) priv_data; + + /* TODO : if we are push-based, we need to return sensible info */ + +- switch (h->flags) { +- case URL_RDONLY: +- { +- /* sinkpad */ +- switch (whence) { +- case SEEK_SET: +- newpos = (guint64) pos; +- break; +- case SEEK_CUR: +- newpos = info->offset + pos; +- break; +- case SEEK_END: +- case AVSEEK_SIZE: +- /* ffmpeg wants to know the current end position in bytes ! */ +- { +- GstFormat format = GST_FORMAT_BYTES; +- gint64 duration; +- +- GST_DEBUG ("Seek end"); +- +- if (gst_pad_is_linked (info->pad)) +- if (gst_pad_query_duration (GST_PAD_PEER (info->pad), &format, +- &duration)) +- newpos = ((guint64) duration) + pos; +- } +- break; +- default: +- g_assert (0); +- break; ++ if (GST_PAD_IS_SINK (info->pad)) { ++ /* sinkpad */ ++ switch (whence) { ++ case SEEK_SET: ++ newpos = (guint64) pos; ++ break; ++ case SEEK_CUR: ++ newpos = info->offset + pos; ++ break; ++ case SEEK_END: ++ case AVSEEK_SIZE: ++ /* ffmpeg wants to know the current end position in bytes ! */ ++ { ++ GstFormat format = GST_FORMAT_BYTES; ++ gint64 duration; ++ ++ GST_DEBUG ("Seek end"); ++ ++ if (gst_pad_is_linked (info->pad)) ++ if (gst_pad_query_duration (GST_PAD_PEER (info->pad), &format, ++ &duration)) ++ newpos = ((guint64) duration) + pos; + } +- /* FIXME : implement case for push-based behaviour */ +- if (whence != AVSEEK_SIZE) +- info->offset = newpos; ++ break; ++ default: ++ g_assert (0); ++ break; + } +- break; +- case URL_WRONLY: +- { +- /* srcpad */ +- switch (whence) { +- case SEEK_SET: +- info->offset = (guint64) pos; +- gst_pad_push_event (info->pad, gst_event_new_new_segment +- (TRUE, 1.0, GST_FORMAT_BYTES, info->offset, +- GST_CLOCK_TIME_NONE, info->offset)); +- break; +- case SEEK_CUR: +- info->offset += pos; +- gst_pad_push_event (info->pad, gst_event_new_new_segment +- (TRUE, 1.0, GST_FORMAT_BYTES, info->offset, +- GST_CLOCK_TIME_NONE, info->offset)); +- break; +- default: +- break; +- } +- newpos = info->offset; ++ /* FIXME : implement case for push-based behaviour */ ++ if (whence != AVSEEK_SIZE) ++ info->offset = newpos; ++ } else if (GST_PAD_IS_SRC (info->pad)) { ++ /* srcpad */ ++ switch (whence) { ++ case SEEK_SET: ++ info->offset = (guint64) pos; ++ gst_pad_push_event (info->pad, gst_event_new_new_segment ++ (TRUE, 1.0, GST_FORMAT_BYTES, info->offset, ++ GST_CLOCK_TIME_NONE, info->offset)); ++ break; ++ case SEEK_CUR: ++ info->offset += pos; ++ gst_pad_push_event (info->pad, gst_event_new_new_segment ++ (TRUE, 1.0, GST_FORMAT_BYTES, info->offset, ++ GST_CLOCK_TIME_NONE, info->offset)); ++ break; ++ default: ++ break; + } +- break; +- default: +- g_assert (0); +- break; ++ newpos = info->offset; ++ } else { ++ g_assert_not_reached (); + } + + GST_DEBUG ("Now at offset %" G_GUINT64_FORMAT " (returning %" G_GUINT64_FORMAT +@@ -258,85 +199,91 @@ + return newpos; + } + +-static int +-gst_ffmpegdata_close (URLContext * h) ++int ++gst_ffmpegdata_close (AVIOContext * h) + { + GstProtocolInfo *info; + +- info = (GstProtocolInfo *) h->priv_data; ++ info = (GstProtocolInfo *) h->opaque; + if (info == NULL) + return 0; + + GST_LOG ("Closing file"); + +- switch (h->flags) { +- case URL_WRONLY: +- { +- /* send EOS - that closes down the stream */ +- gst_pad_push_event (info->pad, gst_event_new_eos ()); +- break; +- } +- default: +- break; ++ if (GST_PAD_IS_SRC (info->pad)) { ++ /* send EOS - that closes down the stream */ ++ gst_pad_push_event (info->pad, gst_event_new_eos ()); + } + + /* clean up data */ + g_free (info); +- h->priv_data = NULL; ++ h->opaque = NULL; ++ ++ av_freep (&h->buffer); ++ av_free (h); + + return 0; + } + ++int ++gst_ffmpegdata_open (GstPad * pad, int flags, AVIOContext ** context) ++{ ++ GstProtocolInfo *info; ++ static const int buffer_size = 4096; ++ unsigned char *buffer = NULL; + +-URLProtocol gstreamer_protocol = { +- /*.name = */ "gstreamer", +- /*.url_open = */ gst_ffmpegdata_open, +- /*.url_read = */ gst_ffmpegdata_read, +- /*.url_write = */ gst_ffmpegdata_write, +- /*.url_seek = */ gst_ffmpegdata_seek, +- /*.url_close = */ gst_ffmpegdata_close, +-}; ++ info = g_new0 (GstProtocolInfo, 1); + ++ info->set_streamheader = flags & GST_FFMPEG_URL_STREAMHEADER; ++ flags &= ~GST_FFMPEG_URL_STREAMHEADER; + +-/* specialized protocol for cross-thread pushing, +- * based on ffmpeg's pipe protocol */ ++ /* we don't support R/W together */ ++ if ((flags & AVIO_FLAG_WRITE) && (flags & AVIO_FLAG_READ)) { ++ GST_WARNING ("Only read-only or write-only are supported"); ++ return -EINVAL; ++ } + +-static int +-gst_ffmpeg_pipe_open (URLContext * h, const char *filename, int flags) +-{ +- GstFFMpegPipe *ffpipe; ++ /* make sure we're a pad and that we're of the right type */ ++ g_return_val_if_fail (GST_IS_PAD (pad), -EINVAL); + +- GST_LOG ("Opening %s", filename); ++ if ((flags & AVIO_FLAG_READ)) ++ g_return_val_if_fail (GST_PAD_IS_SINK (pad), -EINVAL); ++ if ((flags & AVIO_FLAG_WRITE)) ++ g_return_val_if_fail (GST_PAD_IS_SRC (pad), -EINVAL); + +- /* we don't support W together */ +- if (flags != URL_RDONLY) { +- GST_WARNING ("Only read-only is supported"); +- return -EINVAL; +- } ++ info->eos = FALSE; ++ info->pad = pad; ++ info->offset = 0; + +- if (sscanf (&filename[10], "%p", &ffpipe) != 1) { +- GST_WARNING ("could not decode pipe info from %s", filename); +- return -EIO; ++ buffer = av_malloc (buffer_size); ++ if (buffer == NULL) { ++ GST_WARNING ("Failed to allocate buffer"); ++ return -ENOMEM; + } + +- /* sanity check */ +- g_return_val_if_fail (GST_IS_ADAPTER (ffpipe->adapter), -EINVAL); +- +- h->priv_data = (void *) ffpipe; +- h->is_streamed = TRUE; +- h->max_packet_size = 0; ++ *context = ++ avio_alloc_context (buffer, buffer_size, flags, (void *) info, ++ gst_ffmpegdata_read, gst_ffmpegdata_write, gst_ffmpegdata_seek); ++ (*context)->seekable = AVIO_SEEKABLE_NORMAL; ++ if (!(flags & AVIO_FLAG_WRITE)) { ++ (*context)->buf_ptr = (*context)->buf_end; ++ (*context)->write_flag = 0; ++ } + + return 0; + } + ++/* specialized protocol for cross-thread pushing, ++ * based on ffmpeg's pipe protocol */ ++ + static int +-gst_ffmpeg_pipe_read (URLContext * h, unsigned char *buf, int size) ++gst_ffmpeg_pipe_read (void *priv_data, unsigned char *buf, int size) + { + GstFFMpegPipe *ffpipe; + const guint8 *data; + guint available; + +- ffpipe = (GstFFMpegPipe *) h->priv_data; ++ ffpipe = (GstFFMpegPipe *) priv_data; + + GST_LOG ("requested size %d", size); + +@@ -367,21 +314,38 @@ + return size; + } + +-static int +-gst_ffmpeg_pipe_close (URLContext * h) ++int ++gst_ffmpeg_pipe_close (AVIOContext * h) + { + GST_LOG ("Closing pipe"); + +- h->priv_data = NULL; ++ h->opaque = NULL; ++ av_freep (&h->buffer); ++ av_free (h); + + return 0; + } + +-URLProtocol gstpipe_protocol = { +- "gstpipe", +- gst_ffmpeg_pipe_open, +- gst_ffmpeg_pipe_read, +- NULL, +- NULL, +- gst_ffmpeg_pipe_close, +-}; ++int ++gst_ffmpeg_pipe_open (GstFFMpegPipe * ffpipe, int flags, AVIOContext ** context) ++{ ++ static const int buffer_size = 4096; ++ unsigned char *buffer = NULL; ++ ++ /* sanity check */ ++ g_return_val_if_fail (GST_IS_ADAPTER (ffpipe->adapter), -EINVAL); ++ ++ buffer = av_malloc (buffer_size); ++ if (buffer == NULL) { ++ GST_WARNING ("Failed to allocate buffer"); ++ return -ENOMEM; ++ } ++ ++ *context = ++ avio_alloc_context (buffer, buffer_size, 0, (void *) ffpipe, ++ gst_ffmpeg_pipe_read, NULL, NULL); ++ (*context)->seekable = 0; ++ (*context)->buf_ptr = (*context)->buf_end; ++ ++ return 0; ++} +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.c gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.c +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.c 2011-07-13 11:07:28.000000000 +0200 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.c 2014-08-08 15:34:04.007874626 +0200 +@@ -25,6 +25,11 @@ + #ifdef __APPLE__ + #include <sys/sysctl.h> + #endif ++#ifdef HAVE_FFMPEG_UNINSTALLED ++#include <avformat.h> ++#else ++#include <libavformat/avformat.h> ++#endif + + G_CONST_RETURN gchar * + gst_ffmpeg_get_codecid_longname (enum CodecID codec_id) +@@ -39,21 +44,21 @@ + } + + gint +-av_smp_format_depth (enum SampleFormat smp_fmt) ++av_smp_format_depth (enum AVSampleFormat smp_fmt) + { + gint depth = -1; + switch (smp_fmt) { +- case SAMPLE_FMT_U8: ++ case AV_SAMPLE_FMT_U8: + depth = 1; + break; +- case SAMPLE_FMT_S16: ++ case AV_SAMPLE_FMT_S16: + depth = 2; + break; +- case SAMPLE_FMT_S32: +- case SAMPLE_FMT_FLT: ++ case AV_SAMPLE_FMT_S32: ++ case AV_SAMPLE_FMT_FLT: + depth = 4; + break; +- case SAMPLE_FMT_DBL: ++ case AV_SAMPLE_FMT_DBL: + depth = 8; + break; + default: +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.c.orig gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.c.orig +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.c.orig 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.c.orig 2011-07-13 11:07:28.000000000 +0200 +@@ -0,0 +1,483 @@ ++/* GStreamer ++ * Copyright (c) 2009 Edward Hervey <bilboed@bilboed.com> ++ * ++ * This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this library; if not, write to the ++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, ++ * Boston, MA 02111-1307, USA. ++ */ ++ ++#ifdef HAVE_CONFIG_H ++#include "config.h" ++#endif ++#include "gstffmpegutils.h" ++#include <unistd.h> ++#ifdef __APPLE__ ++#include <sys/sysctl.h> ++#endif ++ ++G_CONST_RETURN gchar * ++gst_ffmpeg_get_codecid_longname (enum CodecID codec_id) ++{ ++ AVCodec *codec; ++ /* Let's use what ffmpeg can provide us */ ++ ++ if ((codec = avcodec_find_decoder (codec_id)) || ++ (codec = avcodec_find_encoder (codec_id))) ++ return codec->long_name; ++ return NULL; ++} ++ ++gint ++av_smp_format_depth (enum SampleFormat smp_fmt) ++{ ++ gint depth = -1; ++ switch (smp_fmt) { ++ case SAMPLE_FMT_U8: ++ depth = 1; ++ break; ++ case SAMPLE_FMT_S16: ++ depth = 2; ++ break; ++ case SAMPLE_FMT_S32: ++ case SAMPLE_FMT_FLT: ++ depth = 4; ++ break; ++ case SAMPLE_FMT_DBL: ++ depth = 8; ++ break; ++ default: ++ GST_ERROR ("UNHANDLED SAMPLE FORMAT !"); ++ break; ++ } ++ return depth; ++} ++ ++ ++/* ++ * Fill in pointers to memory in a AVPicture, where ++ * everything is aligned by 4 (as required by X). ++ * This is mostly a copy from imgconvert.c with some ++ * small changes. ++ */ ++ ++#define FF_COLOR_RGB 0 /* RGB color space */ ++#define FF_COLOR_GRAY 1 /* gray color space */ ++#define FF_COLOR_YUV 2 /* YUV color space. 16 <= Y <= 235, 16 <= U, V <= 240 */ ++#define FF_COLOR_YUV_JPEG 3 /* YUV color space. 0 <= Y <= 255, 0 <= U, V <= 255 */ ++ ++#define FF_PIXEL_PLANAR 0 /* each channel has one component in AVPicture */ ++#define FF_PIXEL_PACKED 1 /* only one components containing all the channels */ ++#define FF_PIXEL_PALETTE 2 /* one components containing indexes for a palette */ ++ ++typedef struct PixFmtInfo ++{ ++ const char *name; ++ uint8_t nb_channels; /* number of channels (including alpha) */ ++ uint8_t color_type; /* color type (see FF_COLOR_xxx constants) */ ++ uint8_t pixel_type; /* pixel storage type (see FF_PIXEL_xxx constants) */ ++ uint8_t is_alpha:1; /* true if alpha can be specified */ ++ uint8_t x_chroma_shift; /* X chroma subsampling factor is 2 ^ shift */ ++ uint8_t y_chroma_shift; /* Y chroma subsampling factor is 2 ^ shift */ ++ uint8_t depth; /* bit depth of the color components */ ++} PixFmtInfo; ++ ++ ++/* this table gives more information about formats */ ++static PixFmtInfo pix_fmt_info[PIX_FMT_NB]; ++void ++gst_ffmpeg_init_pix_fmt_info (void) ++{ ++ /* YUV formats */ ++ pix_fmt_info[PIX_FMT_YUV420P].name = g_strdup ("yuv420p"); ++ pix_fmt_info[PIX_FMT_YUV420P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUV420P].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUV420P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUV420P].depth = 8, ++ pix_fmt_info[PIX_FMT_YUV420P].x_chroma_shift = 1, ++ pix_fmt_info[PIX_FMT_YUV420P].y_chroma_shift = 1; ++ ++ pix_fmt_info[PIX_FMT_YUV422P].name = g_strdup ("yuv422p"); ++ pix_fmt_info[PIX_FMT_YUV422P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUV422P].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUV422P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUV422P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUV422P].x_chroma_shift = 1; ++ pix_fmt_info[PIX_FMT_YUV422P].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_YUV444P].name = g_strdup ("yuv444p"); ++ pix_fmt_info[PIX_FMT_YUV444P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUV444P].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUV444P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUV444P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUV444P].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_YUV444P].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_YUYV422].name = g_strdup ("yuv422"); ++ pix_fmt_info[PIX_FMT_YUYV422].nb_channels = 1; ++ pix_fmt_info[PIX_FMT_YUYV422].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUYV422].pixel_type = FF_PIXEL_PACKED; ++ pix_fmt_info[PIX_FMT_YUYV422].depth = 8; ++ pix_fmt_info[PIX_FMT_YUYV422].x_chroma_shift = 1; ++ pix_fmt_info[PIX_FMT_YUYV422].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_YUV410P].name = g_strdup ("yuv410p"); ++ pix_fmt_info[PIX_FMT_YUV410P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUV410P].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUV410P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUV410P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUV410P].x_chroma_shift = 2; ++ pix_fmt_info[PIX_FMT_YUV410P].y_chroma_shift = 2; ++ ++ pix_fmt_info[PIX_FMT_YUV411P].name = g_strdup ("yuv411p"); ++ pix_fmt_info[PIX_FMT_YUV411P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUV411P].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUV411P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUV411P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUV411P].x_chroma_shift = 2; ++ pix_fmt_info[PIX_FMT_YUV411P].y_chroma_shift = 0; ++ ++ /* JPEG YUV */ ++ pix_fmt_info[PIX_FMT_YUVJ420P].name = g_strdup ("yuvj420p"); ++ pix_fmt_info[PIX_FMT_YUVJ420P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUVJ420P].color_type = FF_COLOR_YUV_JPEG; ++ pix_fmt_info[PIX_FMT_YUVJ420P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUVJ420P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUVJ420P].x_chroma_shift = 1; ++ pix_fmt_info[PIX_FMT_YUVJ420P].y_chroma_shift = 1; ++ ++ pix_fmt_info[PIX_FMT_YUVJ422P].name = g_strdup ("yuvj422p"); ++ pix_fmt_info[PIX_FMT_YUVJ422P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUVJ422P].color_type = FF_COLOR_YUV_JPEG; ++ pix_fmt_info[PIX_FMT_YUVJ422P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUVJ422P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUVJ422P].x_chroma_shift = 1; ++ pix_fmt_info[PIX_FMT_YUVJ422P].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_YUVJ444P].name = g_strdup ("yuvj444p"); ++ pix_fmt_info[PIX_FMT_YUVJ444P].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_YUVJ444P].color_type = FF_COLOR_YUV_JPEG; ++ pix_fmt_info[PIX_FMT_YUVJ444P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUVJ444P].depth = 8; ++ pix_fmt_info[PIX_FMT_YUVJ444P].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_YUVJ444P].y_chroma_shift = 0; ++ ++ /* RGB formats */ ++ pix_fmt_info[PIX_FMT_RGB24].name = g_strdup ("rgb24"); ++ pix_fmt_info[PIX_FMT_RGB24].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_RGB24].color_type = FF_COLOR_RGB; ++ pix_fmt_info[PIX_FMT_RGB24].pixel_type = FF_PIXEL_PACKED; ++ pix_fmt_info[PIX_FMT_RGB24].depth = 8; ++ pix_fmt_info[PIX_FMT_RGB24].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_RGB24].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_BGR24].name = g_strdup ("bgr24"); ++ pix_fmt_info[PIX_FMT_BGR24].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_BGR24].color_type = FF_COLOR_RGB; ++ pix_fmt_info[PIX_FMT_BGR24].pixel_type = FF_PIXEL_PACKED; ++ pix_fmt_info[PIX_FMT_BGR24].depth = 8; ++ pix_fmt_info[PIX_FMT_BGR24].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_BGR24].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_RGB32].name = g_strdup ("rgba32"); ++ pix_fmt_info[PIX_FMT_RGB32].nb_channels = 4; ++ pix_fmt_info[PIX_FMT_RGB32].is_alpha = 1; ++ pix_fmt_info[PIX_FMT_RGB32].color_type = FF_COLOR_RGB; ++ pix_fmt_info[PIX_FMT_RGB32].pixel_type = FF_PIXEL_PACKED; ++ pix_fmt_info[PIX_FMT_RGB32].depth = 8; ++ pix_fmt_info[PIX_FMT_RGB32].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_RGB32].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_RGB565].name = g_strdup ("rgb565"); ++ pix_fmt_info[PIX_FMT_RGB565].nb_channels = 3; ++ pix_fmt_info[PIX_FMT_RGB565].color_type = FF_COLOR_RGB; ++ pix_fmt_info[PIX_FMT_RGB565].pixel_type = FF_PIXEL_PACKED; ++ pix_fmt_info[PIX_FMT_RGB565].depth = 5; ++ pix_fmt_info[PIX_FMT_RGB565].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_RGB565].y_chroma_shift = 0; ++ ++ pix_fmt_info[PIX_FMT_RGB555].name = g_strdup ("rgb555"); ++ pix_fmt_info[PIX_FMT_RGB555].nb_channels = 4; ++ pix_fmt_info[PIX_FMT_RGB555].is_alpha = 1; ++ pix_fmt_info[PIX_FMT_RGB555].color_type = FF_COLOR_RGB; ++ pix_fmt_info[PIX_FMT_RGB555].pixel_type = FF_PIXEL_PACKED; ++ pix_fmt_info[PIX_FMT_RGB555].depth = 5; ++ pix_fmt_info[PIX_FMT_RGB555].x_chroma_shift = 0; ++ pix_fmt_info[PIX_FMT_RGB555].y_chroma_shift = 0; ++ ++ /* gray / mono formats */ ++ pix_fmt_info[PIX_FMT_GRAY8].name = g_strdup ("gray"); ++ pix_fmt_info[PIX_FMT_GRAY8].nb_channels = 1; ++ pix_fmt_info[PIX_FMT_GRAY8].color_type = FF_COLOR_GRAY; ++ pix_fmt_info[PIX_FMT_GRAY8].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_GRAY8].depth = 8; ++ ++ pix_fmt_info[PIX_FMT_MONOWHITE].name = g_strdup ("monow"); ++ pix_fmt_info[PIX_FMT_MONOWHITE].nb_channels = 1; ++ pix_fmt_info[PIX_FMT_MONOWHITE].color_type = FF_COLOR_GRAY; ++ pix_fmt_info[PIX_FMT_MONOWHITE].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_MONOWHITE].depth = 1; ++ ++ pix_fmt_info[PIX_FMT_MONOBLACK].name = g_strdup ("monob"); ++ pix_fmt_info[PIX_FMT_MONOBLACK].nb_channels = 1; ++ pix_fmt_info[PIX_FMT_MONOBLACK].color_type = FF_COLOR_GRAY; ++ pix_fmt_info[PIX_FMT_MONOBLACK].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_MONOBLACK].depth = 1; ++ ++ /* paletted formats */ ++ pix_fmt_info[PIX_FMT_PAL8].name = g_strdup ("pal8"); ++ pix_fmt_info[PIX_FMT_PAL8].nb_channels = 4; ++ pix_fmt_info[PIX_FMT_PAL8].is_alpha = 1; ++ pix_fmt_info[PIX_FMT_PAL8].color_type = FF_COLOR_RGB; ++ pix_fmt_info[PIX_FMT_PAL8].pixel_type = FF_PIXEL_PALETTE; ++ pix_fmt_info[PIX_FMT_PAL8].depth = 8; ++ ++ pix_fmt_info[PIX_FMT_YUVA420P].name = g_strdup ("yuva420p"); ++ pix_fmt_info[PIX_FMT_YUVA420P].nb_channels = 4; ++ pix_fmt_info[PIX_FMT_YUVA420P].is_alpha = 1; ++ pix_fmt_info[PIX_FMT_YUVA420P].color_type = FF_COLOR_YUV; ++ pix_fmt_info[PIX_FMT_YUVA420P].pixel_type = FF_PIXEL_PLANAR; ++ pix_fmt_info[PIX_FMT_YUVA420P].depth = 8, ++ pix_fmt_info[PIX_FMT_YUVA420P].x_chroma_shift = 1, ++ pix_fmt_info[PIX_FMT_YUVA420P].y_chroma_shift = 1; ++}; ++ ++int ++gst_ffmpeg_avpicture_get_size (int pix_fmt, int width, int height) ++{ ++ AVPicture dummy_pict; ++ ++ return gst_ffmpeg_avpicture_fill (&dummy_pict, NULL, pix_fmt, width, height); ++} ++ ++#define GEN_MASK(x) ((1<<(x))-1) ++#define ROUND_UP_X(v,x) (((v) + GEN_MASK(x)) & ~GEN_MASK(x)) ++#define ROUND_UP_2(x) ROUND_UP_X (x, 1) ++#define ROUND_UP_4(x) ROUND_UP_X (x, 2) ++#define ROUND_UP_8(x) ROUND_UP_X (x, 3) ++#define DIV_ROUND_UP_X(v,x) (((v) + GEN_MASK(x)) >> (x)) ++ ++int ++gst_ffmpeg_avpicture_fill (AVPicture * picture, ++ uint8_t * ptr, enum PixelFormat pix_fmt, int width, int height) ++{ ++ int size, w2, h2, size2; ++ int stride, stride2; ++ PixFmtInfo *pinfo; ++ ++ pinfo = &pix_fmt_info[pix_fmt]; ++ ++ switch (pix_fmt) { ++ case PIX_FMT_YUV420P: ++ case PIX_FMT_YUV422P: ++ case PIX_FMT_YUV444P: ++ case PIX_FMT_YUV410P: ++ case PIX_FMT_YUV411P: ++ case PIX_FMT_YUVJ420P: ++ case PIX_FMT_YUVJ422P: ++ case PIX_FMT_YUVJ444P: ++ stride = ROUND_UP_4 (width); ++ h2 = ROUND_UP_X (height, pinfo->y_chroma_shift); ++ size = stride * h2; ++ w2 = DIV_ROUND_UP_X (width, pinfo->x_chroma_shift); ++ stride2 = ROUND_UP_4 (w2); ++ h2 = DIV_ROUND_UP_X (height, pinfo->y_chroma_shift); ++ size2 = stride2 * h2; ++ picture->data[0] = ptr; ++ picture->data[1] = picture->data[0] + size; ++ picture->data[2] = picture->data[1] + size2; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = stride2; ++ picture->linesize[2] = stride2; ++ picture->linesize[3] = 0; ++ GST_DEBUG ("planes %d %d %d", 0, size, size + size2); ++ GST_DEBUG ("strides %d %d %d", stride, stride2, stride2); ++ return size + 2 * size2; ++ case PIX_FMT_YUVA420P: ++ stride = ROUND_UP_4 (width); ++ h2 = ROUND_UP_X (height, pinfo->y_chroma_shift); ++ size = stride * h2; ++ w2 = DIV_ROUND_UP_X (width, pinfo->x_chroma_shift); ++ stride2 = ROUND_UP_4 (w2); ++ h2 = DIV_ROUND_UP_X (height, pinfo->y_chroma_shift); ++ size2 = stride2 * h2; ++ picture->data[0] = ptr; ++ picture->data[1] = picture->data[0] + size; ++ picture->data[2] = picture->data[1] + size2; ++ picture->data[3] = picture->data[2] + size2; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = stride2; ++ picture->linesize[2] = stride2; ++ picture->linesize[3] = stride; ++ GST_DEBUG ("planes %d %d %d %d", 0, size, size + size2, size + 2 * size2); ++ GST_DEBUG ("strides %d %d %d %d", stride, stride2, stride2, stride); ++ return 2 * size + 2 * size2; ++ case PIX_FMT_RGB24: ++ case PIX_FMT_BGR24: ++ stride = ROUND_UP_4 (width * 3); ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = 0; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size; ++ /*case PIX_FMT_AYUV4444: ++ case PIX_FMT_BGR32: ++ case PIX_FMT_BGRA32: ++ case PIX_FMT_RGB32: */ ++ case PIX_FMT_RGB32: ++ stride = width * 4; ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = 0; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size; ++ case PIX_FMT_RGB555: ++ case PIX_FMT_RGB565: ++ case PIX_FMT_YUYV422: ++ case PIX_FMT_UYVY422: ++ stride = ROUND_UP_4 (width * 2); ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = 0; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size; ++ case PIX_FMT_UYYVYY411: ++ /* FIXME, probably not the right stride */ ++ stride = ROUND_UP_4 (width); ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = width + width / 2; ++ picture->linesize[1] = 0; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size + size / 2; ++ case PIX_FMT_GRAY8: ++ stride = ROUND_UP_4 (width); ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = 0; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size; ++ case PIX_FMT_MONOWHITE: ++ case PIX_FMT_MONOBLACK: ++ stride = ROUND_UP_4 ((width + 7) >> 3); ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = 0; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size; ++ case PIX_FMT_PAL8: ++ /* already forced to be with stride, so same result as other function */ ++ stride = ROUND_UP_4 (width); ++ size = stride * height; ++ picture->data[0] = ptr; ++ picture->data[1] = ptr + size; /* palette is stored here as 256 32 bit words */ ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ picture->linesize[0] = stride; ++ picture->linesize[1] = 4; ++ picture->linesize[2] = 0; ++ picture->linesize[3] = 0; ++ return size + 256 * 4; ++ default: ++ picture->data[0] = NULL; ++ picture->data[1] = NULL; ++ picture->data[2] = NULL; ++ picture->data[3] = NULL; ++ return -1; ++ } ++ ++ return 0; ++} ++ ++/* Create a GstBuffer of the requested size and caps. ++ * The memory will be allocated by ffmpeg, making sure it's properly aligned ++ * for any processing. */ ++ ++GstBuffer * ++new_aligned_buffer (gint size, GstCaps * caps) ++{ ++ GstBuffer *buf; ++ ++ buf = gst_buffer_new (); ++ GST_BUFFER_DATA (buf) = GST_BUFFER_MALLOCDATA (buf) = av_malloc (size); ++ GST_BUFFER_SIZE (buf) = size; ++ GST_BUFFER_FREE_FUNC (buf) = av_free; ++ if (caps) ++ gst_buffer_set_caps (buf, caps); ++ ++ return buf; ++} ++ ++int ++gst_ffmpeg_auto_max_threads (void) ++{ ++ static gsize n_threads = 0; ++ if (g_once_init_enter (&n_threads)) { ++ int n = 1; ++#if defined(_WIN32) ++ { ++ const char *s = getenv ("NUMBER_OF_PROCESSORS"); ++ if (s) { ++ n = atoi (s); ++ } ++ } ++#elif defined(__APPLE__) ++ { ++ int mib[] = { CTL_HW, HW_NCPU }; ++ size_t dataSize = sizeof (int); ++ ++ if (sysctl (mib, 2, &n_threads, &dataSize, NULL, 0)) { ++ n = 1; ++ } ++ } ++#else ++ n = sysconf (_SC_NPROCESSORS_CONF); ++#endif ++ if (n < 1) ++ n = 1; ++ ++ g_once_init_leave (&n_threads, n); ++ } ++ ++ return (int) (n_threads); ++} +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.h gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.h +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.h 2011-11-02 14:04:05.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.h 2014-08-08 15:34:04.007874626 +0200 +@@ -23,6 +23,7 @@ + #ifdef HAVE_FFMPEG_UNINSTALLED + #include <avcodec.h> + #else ++#include <libavutil/mathematics.h> + #include <libavcodec/avcodec.h> + #endif + #include <gst/gst.h> +@@ -87,7 +88,7 @@ + gst_ffmpeg_get_codecid_longname (enum CodecID codec_id); + + gint +-av_smp_format_depth(enum SampleFormat smp_fmt); ++av_smp_format_depth(enum AVSampleFormat smp_fmt); + + GstBuffer * + new_aligned_buffer (gint size, GstCaps * caps); +diff -uNr gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.h.orig gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.h.orig +--- gst-ffmpeg-0.10.13.orig/ext/ffmpeg/gstffmpegutils.h.orig 1970-01-01 01:00:00.000000000 +0100 ++++ gst-ffmpeg-0.10.13/ext/ffmpeg/gstffmpegutils.h.orig 2014-08-08 15:26:38.473858652 +0200 +@@ -0,0 +1,95 @@ ++/* GStreamer ++ * Copyright (C) <2009> Edward Hervey <bilboed@bilboed.com> ++ * ++ * This library is free software; you can redistribute it and/or ++ * modify it under the terms of the GNU Library General Public ++ * License as published by the Free Software Foundation; either ++ * version 2 of the License, or (at your option) any later version. ++ * ++ * This library is distributed in the hope that it will be useful, ++ * but WITHOUT ANY WARRANTY; without even the implied warranty of ++ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU ++ * Library General Public License for more details. ++ * ++ * You should have received a copy of the GNU Library General Public ++ * License along with this library; if not, write to the ++ * Free Software Foundation, Inc., 59 Temple Place - Suite 330, ++ * Boston, MA 02111-1307, USA. ++ */ ++ ++#ifndef __GST_FFMPEG_UTILS_H__ ++#define __GST_FFMPEG_UTILS_H__ ++ ++#ifdef HAVE_FFMPEG_UNINSTALLED ++#include <avcodec.h> ++#else ++#include <libavcodec/avcodec.h> ++#endif ++#include <gst/gst.h> ++ ++/* ++ *Get the size of an picture ++ */ ++int ++gst_ffmpeg_avpicture_get_size (int pix_fmt, int width, int height); ++ ++/* ++ * Fill in pointers in an AVPicture, aligned by 4 (required by X). ++ */ ++ ++int ++gst_ffmpeg_avpicture_fill (AVPicture * picture, ++ uint8_t * ptr, ++ enum PixelFormat pix_fmt, ++ int width, ++ int height); ++ ++/* ++ * Convert from/to a GStreamer <-> FFMpeg timestamp. ++ */ ++static inline guint64 ++gst_ffmpeg_time_ff_to_gst (gint64 pts, AVRational base) ++{ ++ guint64 out; ++ ++ if (pts == AV_NOPTS_VALUE){ ++ out = GST_CLOCK_TIME_NONE; ++ } else { ++ AVRational bq = { 1, GST_SECOND }; ++ out = av_rescale_q (pts, base, bq); ++ } ++ ++ return out; ++} ++ ++static inline gint64 ++gst_ffmpeg_time_gst_to_ff (guint64 time, AVRational base) ++{ ++ gint64 out; ++ ++ if (!GST_CLOCK_TIME_IS_VALID (time) || base.num == 0) { ++ out = AV_NOPTS_VALUE; ++ } else { ++ AVRational bq = { 1, GST_SECOND }; ++ out = av_rescale_q (time, bq, base); ++ } ++ ++ return out; ++} ++ ++void ++gst_ffmpeg_init_pix_fmt_info(void); ++ ++int ++gst_ffmpeg_auto_max_threads(void); ++ ++G_CONST_RETURN gchar * ++gst_ffmpeg_get_codecid_longname (enum CodecID codec_id); ++ ++gint ++av_smp_format_depth(enum AVSampleFormat smp_fmt); ++ ++GstBuffer * ++new_aligned_buffer (gint size, GstCaps * caps); ++ ++#endif /* __GST_FFMPEG_UTILS_H__ */ diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e500mc.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e500mc.patch new file mode 100644 index 0000000000..eba4988031 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e500mc.patch @@ -0,0 +1,21 @@ +diff --git a/gst-libs/ext/libav/configure b/gst-libs/ext/libav/configure +index 8473069..4f74952 100755 +--- a/gst-libs/ext/libav/configure ++++ b/gst-libs/ext/libav/configure +Fix gst-ffmpeg build issues for libav on e500mc (fsl-p4080) + +Upstream-Status: Backport + +Signed-off-by: Yao Zhao <yao.zhao@windriver.com> + +@@ -2210,6 +2210,10 @@ elif enabled ppc; then + cpuflags="-mcpu=cell" + enable ldbrx + ;; ++ e500mc) ++ cpuflags="-mcpu=e500mc" ++ disable altivec ++ ;; + e500v2) + cpuflags="-mcpu=8548 -mhard-float -mfloat-gprs=double" + disable altivec diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch new file mode 100644 index 0000000000..d9ea2c29e0 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/libav_e5500.patch @@ -0,0 +1,19 @@ +libav: Add configs for ppc e5500 + +Upstream-Status: Pending + +Signed-off-by: Jesse Zhang <sen.zhang@windriver.com> + +--- gst-ffmpeg-0.10.13/gst-libs/ext/libav/configure 2013-06-20 05:18:36.073104964 -0400 ++++ gst-ffmpeg-0.10.13/gst-libs/ext/libav/configure 2013-06-20 05:18:38.269104150 -0400 +@@ -2222,6 +2222,10 @@ + cpuflags="-mcpu=8540 -mhard-float" + disable altivec + ;; ++ e5500) ++ cpuflags="-mcpu=e5500 -mhard-float" ++ disable altivec ++ ;; + esac + + elif enabled x86; then diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/lower-rank.diff b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/lower-rank.diff new file mode 100644 index 0000000000..5f08afe59a --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg-0.10.13/lower-rank.diff @@ -0,0 +1,16 @@ +Lower the rank of ffmpeg plugin so codecs that hook into accelerated pieces (e.g. dsp or hw engines) can get picked over this +Derived from OE by Dongxiao Xu <dongxiao.xu@intel.com> + +Upstream-Status: Inappropriate [embedded specific] + +--- /tmp/gstffmpegdec.c 2009-03-05 09:31:15.000000000 +0100 ++++ gst-ffmpeg-0.10.6/ext/ffmpeg/gstffmpegdec.c 2009-03-05 09:33:09.000000000 +0100 +@@ -2588,7 +2588,7 @@ + case CODEC_ID_MSMPEG4V3: + case CODEC_ID_H264: + case CODEC_ID_COOK: +- rank = GST_RANK_PRIMARY; ++ rank = GST_RANK_SECONDARY; + break; + case CODEC_ID_DVVIDEO: + /* we have a good dv decoder, fast on both ppc as well as x86. they say diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg_0.10.13.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg_0.10.13.bb new file mode 100644 index 0000000000..b5c838f9ea --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-ffmpeg_0.10.13.bb @@ -0,0 +1,90 @@ +SUMMARY = "FFmpeg-based GStreamer plug-in" +SECTION = "multimedia" +LICENSE = "GPLv2+ & LGPLv2+ & ( (GPLv2+ & LGPLv2.1+) | (GPLv3+ & LGPLv3+) )" +LIC_FILES_CHKSUM = "file://COPYING;md5=b234ee4d69f5fce4486a80fdaf4a4263 \ + file://ext/libpostproc/gstpostproc.c;beginline=1;endline=18;md5=5896e445e41681324381f5869ee33d38 \ + file://COPYING.LIB;md5=55ca817ccb7d5b5b66355690e9abc605 \ + file://ext/ffmpeg/gstffmpeg.h;beginline=1;endline=18;md5=ff65467b0c53cdfa98d0684c1bc240a9 \ + file://gst-libs/ext/libav/LICENSE;md5=abc3b8cb02856aa7823bbbd162d16232 \ + file://gst-libs/ext/libav/COPYING.GPLv2;md5=b234ee4d69f5fce4486a80fdaf4a4263 \ + file://gst-libs/ext/libav/COPYING.GPLv3;md5=d32239bcb673463ab874e80d47fae504 \ + file://gst-libs/ext/libav/COPYING.LGPLv2.1;md5=e344c8fa836c3a41c4cbd79d7bd3a379 \ + file://gst-libs/ext/libav/COPYING.LGPLv3;md5=e6a600fd5e1d9cbde2d983680233ad02" +LICENSE_FLAGS = "commercial" +HOMEPAGE = "http://www.gstreamer.net/" +DEPENDS = "gstreamer gst-plugins-base zlib bzip2 yasm-native libpostproc" + +inherit autotools-brokensep pkgconfig + +SRC_URI = "http://gstreamer.freedesktop.org/src/${BPN}/${BPN}-${PV}.tar.bz2 \ + file://lower-rank.diff \ + file://configure-fix.patch \ + file://h264_qpel_mmx.patch \ + file://libav_e500mc.patch \ + file://libav_e5500.patch \ + file://gst-ffmpeg-CVE-2013-3674.patch \ + file://0001-avformat-mpegtsenc-Check-data-array-size-in-mpegts_w.patch \ + file://0001-vqavideo-check-chunk-sizes-before-reading-chunks.patch \ + file://0001-avcodec-msrle-use-av_image_get_linesize-to-calculate.patch \ + file://0001-huffyuvdec-Skip-len-0-cases.patch \ + file://0001-huffyuvdec-Check-init_vlc-return-codes.patch \ + file://0001-alsdec-check-block-length.patch \ + file://0001-pgssubdec-check-RLE-size-before-copying.-Fix-out-of-.patch \ + file://0001-atrac3dec-Check-coding-mode-against-channels.patch \ + file://0001-eamad-fix-out-of-array-accesses.patch \ + file://0001-mjpegdec-check-SE.patch \ + file://0001-alac-fix-nb_samples-order-case.patch \ + file://0001-h264-correct-ref-count-check-and-limit-fix-out-of-ar.patch \ + file://0001-roqvideodec-check-dimensions-validity.patch \ + file://0001-aacdec-check-channel-count.patch \ + file://0001-pngdec-filter-dont-access-out-of-array-elements-at-t.patch \ + file://0001-error_concealment-Check-that-the-picture-is-not-in-a.patch \ + file://0001-vp3-fix-oob-read-for-negative-tokens-and-memleaks-on.patch \ + file://0001-vp3-Copy-all-3-frames-for-thread-updates.patch \ + file://0001-h264_sei-Fix-infinite-loop.patch \ + file://0001-avcodec-parser-reset-indexes-on-realloc-failure.patch \ + file://0001-avcodec-rpza-Perform-pointer-advance-and-checks-befo.patch \ + file://gst-ffmpeg-CVE-2013-0855.patch \ + file://0001-qdm2dec-fix-buffer-overflow.patch \ + file://0001-smackerdec-Check-that-the-last-indexes-are-within-th.patch \ + file://0001-avcodec-dsputil-fix-signedness-in-sizeof-comparissio.patch \ + file://0001-error-concealment-initialize-block-index.patch \ + file://0001-qdm2-check-array-index-before-use-fix-out-of-array-a.patch \ + file://0001-lavf-compute-probe-buffer-size-more-reliably.patch \ + file://0001-ffserver-set-oformat.patch \ + file://0001-h264-set-parameters-from-SPS-whenever-it-changes.patch \ + file://0001-h264-skip-error-concealment-when-SPS-and-slices-are-.patch \ + file://0001-avcodec-smc-fix-off-by-1-error.patch \ + file://0002-avcodec-mjpegdec-check-bits-per-pixel-for-changes-si.patch \ + file://libav-9.patch \ +" + +SRC_URI[md5sum] = "7f5beacaf1312db2db30a026b36888c4" +SRC_URI[sha256sum] = "76fca05b08e00134e3cb92fa347507f42cbd48ddb08ed3343a912def187fbb62" + +PR = "r8" + +GSTREAMER_DEBUG ?= "--disable-debug" + +FFMPEG_EXTRA_CONFIGURE = "--with-ffmpeg-extra-configure" +# pass --cpu for powerpc. get cpu name by stripping "ppc" or "ppc64" +# from DEFAULTTUNE +FFMPEG_CPU_powerpc = "--cpu=${@d.getVar('DEFAULTTUNE')[3:]}" +FFMPEG_CPU_powerpc64 = "--cpu=${@d.getVar('DEFAULTTUNE')[5:]}" +FFMPEG_EXTRA_CONFIGURE_COMMON_ARG = "--target-os=linux ${FFMPEG_CPU} \ + --cc='${CC}' --as='${CC}' --ld='${CC}' --nm='${NM}' --ar='${AR}' \ + --ranlib='${RANLIB}' \ + ${GSTREAMER_DEBUG}" +FFMPEG_EXTRA_CONFIGURE_COMMON = \ +'${FFMPEG_EXTRA_CONFIGURE}="${FFMPEG_EXTRA_CONFIGURE_COMMON_ARG}"' + +EXTRA_OECONF = "${FFMPEG_EXTRA_CONFIGURE_COMMON}" + +PACKAGECONFIG ??= "external-libav" +PACKAGECONFIG[external-libav] = "--with-system-ffmpeg,,libav" +PACKAGECONFIG[orc] = "--enable-orc,--disable-orc,orc" + +FILES_${PN} += "${libdir}/gstreamer-0.10/*.so" +FILES_${PN}-dbg += "${libdir}/gstreamer-0.10/.debug" +FILES_${PN}-dev += "${libdir}/gstreamer-0.10/*.la" +FILES_${PN}-staticdev += "${libdir}/gstreamer-0.10/*.a" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo-mp3_0.10.31.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo-mp3_0.10.31.bb new file mode 100644 index 0000000000..1e2cd2a4ab --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo-mp3_0.10.31.bb @@ -0,0 +1,14 @@ +require gst-fluendo.inc + +SUMMARY = "Fluendo closed-format mp3 GStreamer plug-in" +LICENSE = "MIT" +LIC_FILES_CHKSUM = "file://COPYING;md5=259a43dd1c9854b71fc396f74699f4d2" +LICENSE_FLAGS = "commercial" + +GSTREAMER_DEBUG ?= "--disable-debug" +EXTRA_OECONF += "${GSTREAMER_DEBUG} --with-gstreamer-api=0.10" + +acpaths = "-I ${S}/common/m4 -I ${S}/m4" + +SRC_URI[md5sum] = "adf0390f3416bb72f91c358528be0c38" +SRC_URI[sha256sum] = "dae0d0559a4e159c0dd92b7e18de059a5783f8d038904c7de4ca6393f7d55c7d" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo-mpegdemux_0.10.85.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo-mpegdemux_0.10.85.bb new file mode 100644 index 0000000000..7bba41a341 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo-mpegdemux_0.10.85.bb @@ -0,0 +1,12 @@ +require gst-fluendo.inc + +SUMMARY = "Fluendo MPEG Transport Stream and Program Stream demuxer for GStreamer" +LICENSE = "MPLv1.1" +LIC_FILES_CHKSUM = "file://COPYING;md5=be282f1c3cc9a98cc0dc5c2b25dfc510 \ + file://src/gstmpegdemux.h;beginline=1;endline=19;md5=a9e90033f59897b91664d9f2a2ff01dd" +LICENSE_FLAGS = "commercial" + +acpaths = "-I ${S}/common/m4 -I ${S}/m4" + +SRC_URI[md5sum] = "7c4fb993f80b9ae631b11897733f0970" +SRC_URI[sha256sum] = "df04c91cc8e5d9a892c2492ed989974b4547beaa2a3647649e85113317897424" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo.inc b/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo.inc new file mode 100644 index 0000000000..7a77d624f2 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-fluendo.inc @@ -0,0 +1,14 @@ +SUMMARY = "Fluendo closed-format GStreamer plug-in" +SECTION = "multimedia" +HOMEPAGE = "https://core.fluendo.com/gstreamer/trac/wiki" +DEPENDS = "gstreamer gst-plugins-base zlib" + +inherit autotools pkgconfig + +SRC_URI = "http://core.fluendo.com/gstreamer/src/${BPN}/${BPN}-${PV}.tar.bz2" + +FILES_${PN} += "${libdir}/gstreamer-0.10/*.so" +FILES_${PN}-dbg += "${libdir}/gstreamer-0.10/.debug" +FILES_${PN}-dev += "${libdir}/gstreamer-0.10/*.la ${libdir}/gstreamer-0.10/*.a" + +EXTRA_OECONF = "--disable-valgrind" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-meta-base_0.10.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-meta-base_0.10.bb new file mode 100644 index 0000000000..039abe14fa --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-meta-base_0.10.bb @@ -0,0 +1,73 @@ +SUMMARY = "GStreamer package groups" +LICENSE = "MIT" + +COMMERCIAL_PLUGINS = "${COMMERCIAL_AUDIO_PLUGINS} ${COMMERCIAL_VIDEO_PLUGINS}" +DEPENDS_UGLY="${@'gst-plugins-ugly' if 'ugly' in COMMERCIAL_PLUGINS.split('-') else ''}" +DEPENDS_BAD="${@'gst-plugins-bad' if 'bad' in COMMERCIAL_PLUGINS.split('-') else ''}" +DEPENDS = "gstreamer gst-plugins-base gst-plugins-good ${DEPENDS_UGLY} ${DEPENDS_BAD}" + +LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=4d92cd373abda3937c2bc47fbc49d690 \ + file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420" + + +PR = "r13" + +PACKAGES = "\ + gst-meta-base \ + gst-meta-x11-base \ + gst-meta-audio \ + gst-meta-debug \ + gst-meta-video" + +ALLOW_EMPTY_gst-meta-base = "1" +ALLOW_EMPTY_gst-meta-x11-base = "1" +ALLOW_EMPTY_gst-meta-audio = "1" +ALLOW_EMPTY_gst-meta-debug = "1" +ALLOW_EMPTY_gst-meta-video = "1" + +RDEPENDS_gst-meta-base = "\ + ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'gst-meta-x11-base', '', d)} \ + gstreamer \ + gst-plugins-base-playbin \ + gst-plugins-base-decodebin \ + gst-plugins-base-decodebin2 \ + gst-plugins-base-gio \ + gst-plugins-base-alsa \ + gst-plugins-base-volume \ + gst-plugins-base-audioconvert \ + gst-plugins-base-audioresample \ + gst-plugins-base-typefindfunctions \ + gst-plugins-base-videoscale \ + gst-plugins-base-ffmpegcolorspace \ + gst-plugins-good-autodetect \ + gst-plugins-good-souphttpsrc" + +RRECOMMENDS_gst-meta-x11-base = "\ + gst-plugins-base-ximagesink \ + gst-plugins-base-xvimagesink" + +RDEPENDS_gst-meta-audio = "\ + gst-meta-base \ + gst-plugins-base-vorbis \ + gst-plugins-base-ogg \ + gst-plugins-good-wavparse \ + gst-plugins-good-flac \ + ${COMMERCIAL_AUDIO_PLUGINS}" + + +RDEPENDS_gst-meta-debug = "\ + gst-meta-base \ + gst-plugins-good-debug \ + gst-plugins-base-audiotestsrc \ + gst-plugins-base-videotestsrc" + + +RDEPENDS_gst-meta-video = "\ + gst-meta-base \ + gst-plugins-good-avi \ + gst-plugins-good-matroska \ + gst-plugins-base-theora \ + ${COMMERCIAL_VIDEO_PLUGINS}" + +RRECOMMENDS_gst-meta-video = "\ + gst-meta-audio" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax/gcc_4.6.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax/gcc_4.6.patch new file mode 100644 index 0000000000..57a63b5a0f --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax/gcc_4.6.patch @@ -0,0 +1,18 @@ +Upstream-Status: Pending + +Signed-off-by: Saul Wold <sgw@linux.intel.com> + +Index: gst-openmax-0.10.1/omx/gstomx.c +=================================================================== +--- gst-openmax-0.10.1.orig/omx/gstomx.c 2010-09-30 18:00:24.000000000 -0700 ++++ gst-openmax-0.10.1/omx/gstomx.c 2011-05-17 23:08:08.794535872 -0700 +@@ -238,7 +238,8 @@ + const gchar *element_name = gst_structure_nth_field_name (element_table, i); + GstStructure *element = get_element_entry (element_name); + const gchar *type_name, *parent_type_name; +- const gchar *component_name, *component_role, *library_name; ++ const gchar *component_name, *library_name; ++ const gchar __attribute__((__unused__)) *component_role; + GType type; + gint rank; + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax/ptr-array.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax/ptr-array.patch new file mode 100644 index 0000000000..5965bbafbb --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax/ptr-array.patch @@ -0,0 +1,46 @@ +Rename static functions that use GLib naming conventions as one of them +(g_ptr_array_insert) has now been added to GLib. + +Upstream-Status: Pending +Signed-off-by: Ross Burton <ross.burton@intel.com> + +diff --git a/omx/gstomx_util.c b/omx/gstomx_util.c +index 423e441..579dbf5 100644 +--- a/omx/gstomx_util.c ++++ b/omx/gstomx_util.c +@@ -85,7 +85,7 @@ static gboolean initialized; + */ + + static void +-g_ptr_array_clear (GPtrArray * array) ++omx_g_ptr_array_clear (GPtrArray * array) + { + guint index; + for (index = 0; index < array->len; index++) +@@ -93,7 +93,7 @@ g_ptr_array_clear (GPtrArray * array) + } + + static void +-g_ptr_array_insert (GPtrArray * array, guint index, gpointer data) ++omx_g_ptr_array_insert (GPtrArray * array, guint index, gpointer data) + { + if (index + 1 > array->len) { + g_ptr_array_set_size (array, index + 1); +@@ -394,7 +394,7 @@ g_omx_core_unload (GOmxCore * core) + } + + core_for_each_port (core, g_omx_port_free); +- g_ptr_array_clear (core->ports); ++ omx_g_ptr_array_clear (core->ports); + } + + static inline GOmxPort * +@@ -418,7 +418,7 @@ g_omx_core_new_port (GOmxCore * core, guint index) + } + + port = g_omx_port_new (core, index); +- g_ptr_array_insert (core->ports, index, port); ++ omx_g_ptr_array_insert (core->ports, index, port); + + return port; + } diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax_0.10.1.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax_0.10.1.bb new file mode 100644 index 0000000000..2e01579569 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-openmax_0.10.1.bb @@ -0,0 +1,35 @@ +SUMMARY = "GStreamer plug-in for communication with OpenMAX IL components" +DESCRIPTION = "GstOpenMAX is a GStreamer plug-in that allows \ +communication with OpenMAX Integration Layer (IL) components. OpenMAX \ +IL is an industry standard that provides an abstraction layer for \ +computer graphics, video, and sound routines." +HOMEPAGE = "http://freedesktop.org/wiki/GstOpenMAX" +DEPENDS = "gstreamer" +RDEPENDS_${PN} = "libomxil" +LICENSE = "LGPLv2.1" +LICENSE_FLAGS = "commercial" +LIC_FILES_CHKSUM = "file://COPYING;md5=fbc093901857fcd118f065f900982c24 \ + file://util/sem.h;beginline=1;endline=20;md5=accce5550d5583b839b441a0623f09fc" + +SRC_URI = "http://gstreamer.freedesktop.org/src/gst-openmax/gst-openmax-${PV}.tar.bz2 \ + file://gcc_4.6.patch \ + file://ptr-array.patch \ + " + +inherit autotools pkgconfig + +# Tell configure that this isn't a development snapshot so we don't want +# -Werror (hopefully fixed in 0.10.2) +export GST_CVS="no" + +EXTRA_OECONF += "--disable-valgrind" + +PR = "r4" + +FILES_${PN} += "${libdir}/gstreamer-0.10/libgstomx.so" +FILES_${PN}-dev += "${libdir}/gstreamer-0.10/libgstomx.la" +FILES_${PN}-staticdev += "${libdir}/gstreamer-0.10/libgstomx.a" +FILES_${PN}-dbg += "${libdir}/gstreamer-0.10/.debug/" + +SRC_URI[md5sum] = "4d0370bfe99dea20918c84347abadb4e" +SRC_URI[sha256sum] = "9074d5a0591995133d19cfb15144f19664f902c1623f996595695cf2c2070e1f" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-bad_0.10.23.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-bad_0.10.23.bb new file mode 100644 index 0000000000..0f64871497 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-bad_0.10.23.bb @@ -0,0 +1,50 @@ +require gst-plugins.inc + +LICENSE = "GPLv2+ & LGPLv2+ & LGPLv2.1+ " +LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \ + file://gst/tta/filters.h;beginline=12;endline=29;md5=629b0c7a665d155a6677778f4460ec06 \ + file://COPYING.LIB;md5=55ca817ccb7d5b5b66355690e9abc605 \ + file://gst/tta/crc32.h;beginline=12;endline=29;md5=71a904d99ce7ae0c1cf129891b98145c" + +DEPENDS += "gst-plugins-base" + +PR = "r4" + +inherit gettext gsettings + +EXTRA_OECONF += "--disable-experimental \ + --disable-sdl --disable-cdaudio --disable-directfb \ + --disable-vdpau --disable-apexsink" + +PACKAGECONFIG ??= "bzip curl \ + ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'rsvg', '', d)}" + +PACKAGECONFIG[bzip] = "--enable-bz2,--disable-bz2,bzip2" +PACKAGECONFIG[curl] = "--enable-curl,--disable-curl,curl" +PACKAGECONFIG[rsvg] = "--enable-rsvg,--disable-rsvg,librsvg," +PACKAGECONFIG[orc] = "--enable-orc,--disable-orc,orc" +PACKAGECONFIG[neon] = "--enable-neon,--disable-neon,neon" +PACKAGECONFIG[mms] = "--enable-libmms,--disable-libmms,libmms" +PACKAGECONFIG[cog] = "--enable-cog,--disable-cog,libpng" +PACKAGECONFIG[faad] = "--enable-faad,--disable-faad,faad2" +PACKAGECONFIG[jp2k] = "--enable-jp2k,--disable-jp2k,jasper" +PACKAGECONFIG[modplug] = "--enable-modplug,--disable-modplug,libmodplug" +PACKAGECONFIG[opus] = "--enable-opus,--disable-opus,libopus" +PACKAGECONFIG[sndfile] = "--enable-sndfile,--disable-sndfile,libsndfile1" +PACKAGECONFIG[vp8] = "--enable-vp8,--disable-vp8,libvpx" +PACKAGECONFIG[ass] = "--enable-assrender,--disable-assrender,libass" +PACKAGECONFIG[openal] = "--enable-openal,--disable-openal,openal-soft" +PACKAGECONFIG[schro] = "--enable-schro,--disable-schro,schroedinger" +PACKAGECONFIG[dc1394] = "--enable-dc1394,--disable-dc1394,libdc1394" +PACKAGECONFIG[faac] = "--enable-faac,--disable-faac,faac" +PACKAGECONFIG[rtmp] = "--enable-rtmp,--disable-rtmp,rtmpdump" + +ARM_INSTRUCTION_SET = "arm" + +do_configure_prepend() { + # This m4 file contains nastiness which conflicts with libtool 2.2.2 + rm ${S}/m4/lib-link.m4 || true +} + +SRC_URI[md5sum] = "fcb09798114461955260e4d940db5987" +SRC_URI[sha256sum] = "0eae7d1a1357ae8377fded6a1b42e663887beabe0e6cc336e2ef9ada42e11491" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/audioresample-Fix-build-on-x86-if-emmintrin.h-is-ava.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/audioresample-Fix-build-on-x86-if-emmintrin.h-is-ava.patch new file mode 100644 index 0000000000..52142562ab --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/audioresample-Fix-build-on-x86-if-emmintrin.h-is-ava.patch @@ -0,0 +1,37 @@ +audioresample: Fix build on x86 if emmintrin.h is available but can't be used + +On x86, EMMINTRIN is defined but not usable without SSE so check for +__SSE__ and __SSE2__ as well. + +https://bugzilla.gnome.org/show_bug.cgi?id=670690 + +Upstream-Status: Backport + +Signed-off-by: Jackie Huang <jackie.huang@windriver.com> +--- + gst/audioresample/resample.c | 4 ++-- + 1 files changed, 2 insertions(+), 2 deletions(-) + +diff --git a/gst/audioresample/resample.c b/gst/audioresample/resample.c +index 98d006c..481fa01 100644 +--- a/gst/audioresample/resample.c ++++ b/gst/audioresample/resample.c +@@ -77,13 +77,13 @@ + #define EXPORT G_GNUC_INTERNAL + + #ifdef _USE_SSE +-#ifndef HAVE_XMMINTRIN_H ++#if !defined(__SSE__) || !defined(HAVE_XMMINTRIN_H) + #undef _USE_SSE + #endif + #endif + + #ifdef _USE_SSE2 +-#ifndef HAVE_EMMINTRIN_H ++#if !defined(__SSE2__) || !defined(HAVE_EMMINTRIN_H) + #undef _USE_SSE2 + #endif + #endif +-- +1.7.1 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/configure.ac-fix-subparse-plugin.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/configure.ac-fix-subparse-plugin.patch new file mode 100644 index 0000000000..b8602c80d7 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/configure.ac-fix-subparse-plugin.patch @@ -0,0 +1,27 @@ +Upstream-Status: Submitted [similar patch by other author, bugzilla] +Bugtracker-URL: https://bugzilla.gnome.org/show_bug.cgi?id=663600 + +Prepend PKG_CONFIG_SYSROOT to includedir, so configure doesn't +search for gstconfig.h in /usr/include. + +Signed-off-by: Andreas Oberritter <obi@opendreambox.org> +--- + configure.ac | 2 +- + 1 files changed, 1 insertions(+), 1 deletions(-) + +diff --git a/configure.ac b/configure.ac +index 1901bcf..460fb0a 100644 +--- a/configure.ac ++++ b/configure.ac +@@ -435,7 +435,7 @@ AG_GST_CHECK_PLUGIN(volume) + dnl check for gstreamer core features (subsystems) + dnl FIXME: this assumes srcdir == builddir for uninstalled setups + GST_CONFIGPATH=`$PKG_CONFIG --variable=includedir gstreamer-0.10`"/gst/gstconfig.h" +-AG_GST_PARSE_SUBSYSTEM_DISABLES($GST_CONFIGPATH) ++AG_GST_PARSE_SUBSYSTEM_DISABLES($PKG_CONFIG_SYSROOT_DIR$GST_CONFIGPATH) + AM_CONDITIONAL(USE_XML, test $GST_DISABLE_XML != "1") + + dnl disable plug-ins that require libxml2's HTML support if it is not available +-- +1.7.5.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/gst-plugins-base-tremor.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/gst-plugins-base-tremor.patch new file mode 100644 index 0000000000..99dbc9d52e --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base-0.10.36/gst-plugins-base-tremor.patch @@ -0,0 +1,20 @@ +Remove -DTREMOR option since Tremor has dropped its internal +libogg2, and gst-plugins-base has dependency on that. + +Upstream-Status: Inappropriate [configuration] + +Signed-off-by: Dongxiao Xu <dongxiao.xu@intel.com> +Signed-off-by: Shane Wang <shane.wang@intel.com> + +diff -r 70065fb4e085 ext/vorbis/Makefile.am +--- a/ext/vorbis/Makefile.am Tue Mar 13 16:36:56 2012 +0800 ++++ b/ext/vorbis/Makefile.am Tue Mar 13 16:38:53 2012 +0800 +@@ -30,7 +30,7 @@ + gstvorbisdec.c gstvorbisdeclib.c gstvorbiscommon.c + libgstivorbisdec_la_CFLAGS = \ + $(GST_PLUGINS_BASE_CFLAGS) $(GST_CFLAGS) \ +- -DTREMOR $(IVORBIS_CFLAGS) ++ $(IVORBIS_CFLAGS) + libgstivorbisdec_la_LIBADD = \ + $(top_builddir)/gst-libs/gst/tag/libgsttag-@GST_MAJORMINOR@.la \ + $(top_builddir)/gst-libs/gst/audio/libgstaudio-@GST_MAJORMINOR@.la \ diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base_0.10.36.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base_0.10.36.bb new file mode 100644 index 0000000000..c8a949973d --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-base_0.10.36.bb @@ -0,0 +1,39 @@ +require gst-plugins.inc + +LICENSE = "GPLv2+ & LGPLv2+" +LIC_FILES_CHKSUM = "file://COPYING;md5=0636e73ff0215e8d672dc4c32c317bb3 \ + file://common/coverage/coverage-report.pl;beginline=2;endline=17;md5=622921ffad8cb18ab906c56052788a3f \ + file://COPYING.LIB;md5=55ca817ccb7d5b5b66355690e9abc605 \ + file://gst/ffmpegcolorspace/utils.c;beginline=1;endline=20;md5=9c83a200b8e597b26ca29df20fc6ecd0" + +DEPENDS += "alsa-lib liboil libogg libvorbis libtheora util-linux tremor glib-2.0-native" + +SRC_URI += "file://gst-plugins-base-tremor.patch \ + file://configure.ac-fix-subparse-plugin.patch \ + file://audioresample-Fix-build-on-x86-if-emmintrin.h-is-ava.patch \ +" + +SRC_URI[md5sum] = "776c73883e567f67b9c4a2847d8d041a" +SRC_URI[sha256sum] = "2cd3b0fa8e9b595db8f514ef7c2bdbcd639a0d63d154c00f8c9b609321f49976" + +PR = "r8" + +inherit gettext + +EXTRA_OECONF += "--disable-freetypetest" + +PACKAGECONFIG ??= "${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)}" + +PACKAGECONFIG[gnomevfs] = "--enable-gnome_vfs,--disable-gnome_vfs,gnome-vfs" +PACKAGECONFIG[orc] = "--enable-orc,--disable-orc,orc" +PACKAGECONFIG[pango] = "--enable-pango,--disable-pango,pango" +PACKAGECONFIG[x11] = "--enable-x --enable-xvideo,--disable-x --disable-xvideo,virtual/libx11 libxv libsm libice" + +do_configure_prepend() { + # This m4 file contains nastiness which conflicts with libtool 2.2.2 + rm -f ${S}/m4/lib-link.m4 +} + +FILES_${PN} += "${datadir}/${BPN}" + +CACHED_CONFIGUREVARS_append_i586 = " ac_cv_header_emmintrin_h=no ac_cv_header_xmmintrin_h=no" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-gl/0001-conditional-gl-framebuffer-undefined-use.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-gl/0001-conditional-gl-framebuffer-undefined-use.patch new file mode 100644 index 0000000000..bc2f88b241 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-gl/0001-conditional-gl-framebuffer-undefined-use.patch @@ -0,0 +1,35 @@ +From 14d51cbefef19737e7ab2b6818ee1d3bdb248d12 Mon Sep 17 00:00:00 2001 +From: Jeremy Stashluk <jstashluk@dekaresearch.com> +Date: Wed, 6 Feb 2013 09:59:48 -0500 +Subject: [PATCH] conditional gl framebuffer undefined use + +The OpenGL extension GL_ARB_framebuffer_object defines the macro +GL_FRAMEBUFFER_UNDEFINED. The macro will only need to map to an error +string if the extension provides functions that might return the macro. + +Upstream-Status: Pending + +Signed-off-by: Jeremy Stashluk <jstashluk@dekaresearch.com> +--- + gst-libs/gst/gl/gstgldisplay.c | 2 ++ + 1 file changed, 2 insertions(+) + +diff --git a/gst-libs/gst/gl/gstgldisplay.c b/gst-libs/gst/gl/gstgldisplay.c +index 3ed0b71..64c6c2c 100644 +--- a/gst-libs/gst/gl/gstgldisplay.c ++++ b/gst-libs/gst/gl/gstgldisplay.c +@@ -2177,9 +2177,11 @@ gst_gl_display_check_framebuffer_status (void) + GST_ERROR ("GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS"); + break; + ++#if defined(GL_ARB_framebuffer_object) + case GL_FRAMEBUFFER_UNDEFINED: + GST_ERROR ("GL_FRAMEBUFFER_UNDEFINED"); + break; ++#endif + + default: + GST_ERROR ("General FBO error"); +-- +1.7.9.5 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-gl_0.10.3.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-gl_0.10.3.bb new file mode 100644 index 0000000000..90efbcc025 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-gl_0.10.3.bb @@ -0,0 +1,25 @@ +require recipes-multimedia/gstreamer/gst-plugins.inc + +LICENSE = "GPLv2+ & LGPLv2+ & LGPLv2.1+ " +LIC_FILES_CHKSUM = "file://COPYING;md5=55ca817ccb7d5b5b66355690e9abc605" + +SRC_URI[md5sum] = "ac70ede13f79978d56eaed8abaa3c938" +SRC_URI[sha256sum] = "48340b6a4b8abce16344a7bc33e74a94fdcce4f57ef6342cdf2f941c429bf210" + +SRC_URI += " file://0001-conditional-gl-framebuffer-undefined-use.patch" + +DEPENDS += "gst-plugins-base virtual/libgles2 virtual/egl jpeg libpng glew" + +PR = "r4" + +inherit gettext + +# This package doesn't have a configure switch for EGL or GL, so forcibly tell +# configure that it can't find gl.h so it always uses EGL. If/when we have some +# way for machines to specify their preferred GL flavour this can be +# automatically adapted. +EXTRA_OECONF += "ac_cv_header_GL_gl_h=no" + +ALLOW_EMPTY_${PN} = "1" +ALLOW_EMPTY_${PN}-apps = "1" +ALLOW_EMPTY_${PN}-glib = "1" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0001-v4l2-fix-build-with-recent-kernels-the-v4l2_buffer-i.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0001-v4l2-fix-build-with-recent-kernels-the-v4l2_buffer-i.patch new file mode 100644 index 0000000000..6456d3c6c2 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0001-v4l2-fix-build-with-recent-kernels-the-v4l2_buffer-i.patch @@ -0,0 +1,33 @@ +From 12d18fe4e98e7c232d59b56d529a0521f293fe6d Mon Sep 17 00:00:00 2001 +From: =?UTF-8?q?Andreas=20M=C3=BCller?= <schnitzeltony@googlemail.com> +Date: Wed, 5 Sep 2012 18:54:42 +0200 +Subject: [PATCH] v4l2: fix build with recent kernels, the v4l2_buffer input + field was removed +MIME-Version: 1.0 +Content-Type: text/plain; charset=UTF-8 +Content-Transfer-Encoding: 8bit + +Upstream-Status: Backport + +[1] http://cgit.freedesktop.org/gstreamer/gst-plugins-good/commit/?id=9f2aa8d47f835ea155aaf635f618c0fc1ca87012 + +Signed-off-by: Andreas Müller <schnitzeltony@googlemail.com> +--- + sys/v4l2/gstv4l2bufferpool.c | 1 - + 1 files changed, 0 insertions(+), 1 deletions(-) + +diff --git a/sys/v4l2/gstv4l2bufferpool.c b/sys/v4l2/gstv4l2bufferpool.c +index b81c6a4..51cc0ce 100644 +--- a/sys/v4l2/gstv4l2bufferpool.c ++++ b/sys/v4l2/gstv4l2bufferpool.c +@@ -181,7 +181,6 @@ gst_v4l2_buffer_new (GstV4l2BufferPool * pool, guint index, GstCaps * caps) + GST_LOG_OBJECT (pool->v4l2elem, " MMAP offset: %u", + ret->vbuffer.m.offset); + GST_LOG_OBJECT (pool->v4l2elem, " length: %u", ret->vbuffer.length); +- GST_LOG_OBJECT (pool->v4l2elem, " input: %u", ret->vbuffer.input); + + data = (guint8 *) v4l2_mmap (0, ret->vbuffer.length, + PROT_READ | PROT_WRITE, MAP_SHARED, pool->video_fd, +-- +1.7.6.5 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0001-v4l2_calls-define-V4L2_CID_HCENTER-and-V4L2_CID_VCEN.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0001-v4l2_calls-define-V4L2_CID_HCENTER-and-V4L2_CID_VCEN.patch new file mode 100644 index 0000000000..bd0de583a5 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0001-v4l2_calls-define-V4L2_CID_HCENTER-and-V4L2_CID_VCEN.patch @@ -0,0 +1,45 @@ +From ccb01de8096a32d86d47b0d92ec3416c57ee4d25 Mon Sep 17 00:00:00 2001 +From: Bruce Ashfield <bruce.ashfield@windriver.com> +Date: Thu, 22 Aug 2013 12:15:54 -0400 +Subject: [PATCH] v4l2_calls: define V4L2_CID_HCENTER and V4L2_CID_VCENTER + +kernel commit 24b9f5017 [[media] V4L: Remove deprecated image centering controls] +removed the definitions of V4L2_CID_HCENTER and V4L2_CID_VCENTER after three +years of depreciation. + +The ioctl values are still free, and the case statement which processess them +in v4l2 userspace falls through to the proper replacement. So in the short +term, we can explicitly define them using the old absolute values, and everything +will work. + +Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com> +--- + sys/v4l2/v4l2_calls.c | 9 +++++++-- + 1 file changed, 7 insertions(+), 2 deletions(-) + +diff --git a/sys/v4l2/v4l2_calls.c b/sys/v4l2/v4l2_calls.c +index 309bfb6..3c64544 100644 +--- a/sys/v4l2/v4l2_calls.c ++++ b/sys/v4l2/v4l2_calls.c +@@ -54,11 +54,16 @@ + #include "gst/gst-i18n-plugin.h" + + /* Those are ioctl calls */ ++ ++/* V4L2_CID_HCENTER has been removed from the mainline kernel, but ++ the ioctl space is still present. Since these values fall through ++ to their replacement, it is safe (in the short term) to re-use the ++ old values explictily */ + #ifndef V4L2_CID_HCENTER +-#define V4L2_CID_HCENTER V4L2_CID_HCENTER_DEPRECATED ++#define V4L2_CID_HCENTER V4L2_CID_BASE+22 + #endif + #ifndef V4L2_CID_VCENTER +-#define V4L2_CID_VCENTER V4L2_CID_VCENTER_DEPRECATED ++#define V4L2_CID_VCENTER V4L2_CID_BASE+23 + #endif + + GST_DEBUG_CATEGORY_EXTERN (v4l2_debug); +-- +1.7.10.4 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0407-mulawdec-fix-integer-overrun.patch b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0407-mulawdec-fix-integer-overrun.patch new file mode 100644 index 0000000000..48b8e98b81 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good-0.10.31/0407-mulawdec-fix-integer-overrun.patch @@ -0,0 +1,47 @@ +From ce94b2c2b91b6db190c121860e12a6afafce7ae1 Mon Sep 17 00:00:00 2001 +From: Roland Krikava <rkrikava@gmail.com> +Date: Fri, 2 Nov 2012 12:38:44 -0400 +Subject: [PATCH 407/440] mulawdec: fix integer overrun + +There might be more than 65535 samples in a chunk of data. + +https://bugzilla.gnome.org/show_bug.cgi?id=687469 + +Commit - 3be45f70220310ec1c60d819f90b5f2ae03b5d83 in 0.10 branch + +Upstream Status: Backported + +Signed-off-by: Roland Krikava <rkrikava@gmail.com> +--- + gst/law/mulaw-conversion.c | 6 ++++-- + 1 file changed, 4 insertions(+), 2 deletions(-) + +diff --git a/gst/law/mulaw-conversion.c b/gst/law/mulaw-conversion.c +index 8afae80..190a9f5 100644 +--- a/gst/law/mulaw-conversion.c ++++ b/gst/law/mulaw-conversion.c +@@ -51,9 +51,10 @@ mulaw_encode (gint16 * in, guint8 * out, gint numsamples) + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, + 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, 7 + }; +- gint16 sign, exponent, mantissa, i; ++ gint16 sign, exponent, mantissa; + gint16 sample; + guint8 ulawbyte; ++ gint i; + + for (i = 0; i < numsamples; i++) { + sample = in[i]; +@@ -102,7 +103,8 @@ mulaw_decode (guint8 * in, gint16 * out, gint numsamples) + static gint16 exp_lut[8] = { 0, 132, 396, 924, 1980, 4092, 8316, 16764 }; + gint16 sign, exponent, mantissa; + guint8 ulawbyte; +- gint16 linear, i; ++ gint16 linear; ++ gint i; + + for (i = 0; i < numsamples; i++) { + ulawbyte = in[i]; +-- +1.7.9.5 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good_0.10.31.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good_0.10.31.bb new file mode 100644 index 0000000000..af18281715 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-good_0.10.31.bb @@ -0,0 +1,47 @@ +require gst-plugins.inc + +LICENSE = "GPLv2+ & LGPLv2.1+" +LIC_FILES_CHKSUM = "file://COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343 \ + file://common/coverage/coverage-report.pl;beginline=2;endline=17;md5=622921ffad8cb18ab906c56052788a3f \ + file://gst/replaygain/rganalysis.c;beginline=1;endline=23;md5=b60ebefd5b2f5a8e0cab6bfee391a5fe" + +PR = "r8" + +PACKAGECONFIG ?= "jpeg v4l \ + ${@bb.utils.contains('DISTRO_FEATURES', 'pulseaudio', 'pulseaudio', '', d)} \ + ${@bb.utils.contains('DISTRO_FEATURES', 'x11', 'x11', '', d)} \ +" +PACKAGECONFIG[pulseaudio] = "--enable-pulse,--disable-pulse,pulseaudio" +PACKAGECONFIG[jack] = "--enable-jack,--disable-jack,jack" +PACKAGECONFIG[jpeg] = "--enable-jpeg,--disable-jpeg,jpeg" +PACKAGECONFIG[wavpack] = "--enable-wavpack,--disable-wavpack,wavpack" +PACKAGECONFIG[gdkpixbuf] = "--enable-gdk_pixbuf,--disable-gdk_pixbuf,gdk-pixbuf" +PACKAGECONFIG[v4l] = "--enable-gst_v4l2 --with-gudev,--disable-gst_v4l2 --without-gudev,udev" +# sub-feature of v4l, but control separately since libv4l is not part of oe-core +PACKAGECONFIG[libv4l] = "--with-libv4l2,--without-libv4l2,libv4l" +PACKAGECONFIG[bzip2] = "--enable-bz2,--disable-bz2,bzip2" +PACKAGECONFIG[orc] = "--enable-orc,--disable-orc,orc" +PACKAGECONFIG[x11] = "--enable-x,--disable-x,virtual/libx11 libxfixes libxdamage" + +DEPENDS += "gst-plugins-base gconf cairo libpng zlib libid3tag flac \ + speex libsoup-2.4 libcap" + +inherit gettext gconf + +SRC_URI += "file://0001-v4l2-fix-build-with-recent-kernels-the-v4l2_buffer-i.patch \ + file://0001-v4l2_calls-define-V4L2_CID_HCENTER-and-V4L2_CID_VCEN.patch \ + file://0407-mulawdec-fix-integer-overrun.patch \ +" +EXTRA_OECONF += "--disable-aalib --disable-esd --disable-shout2 --disable-libcaca --disable-hal \ + --disable-examples --disable-taglib" + +do_configure_prepend() { + # This m4 file contains nastiness which conflicts with libtool 2.2.2 + rm ${S}/m4/lib-link.m4 || true +} + +SRC_URI[md5sum] = "24f98a294a2b521e1b29412bdadae2e6" +SRC_URI[sha256sum] = "7e27840e40a7932ef2dc032d7201f9f41afcaf0b437daf5d1d44dc96d9e35ac6" + +FILES_${PN}-gconfelements += "${sysconfdir}/gconf/schemas/gstreamer-0.10.schemas" +FILES_${PN}-equalizer += "${datadir}/gstreamer-0.10/presets/*.prs" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-ugly_0.10.19.bb b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-ugly_0.10.19.bb new file mode 100644 index 0000000000..2fdf03f348 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins-ugly_0.10.19.bb @@ -0,0 +1,29 @@ +require gst-plugins.inc + +LICENSE = "GPLv2+ & LGPLv2.1+ & LGPLv2+" +LICENSE_FLAGS = "commercial" +LIC_FILES_CHKSUM = "file://COPYING;md5=a6f89e2100d9b6cdffcea4f398e37343 \ + file://gst/synaesthesia/synaescope.h;beginline=1;endline=20;md5=99f301df7b80490c6ff8305fcc712838 \ + file://tests/check/elements/xingmux.c;beginline=1;endline=21;md5=4c771b8af188724855cb99cadd390068 \ + file://gst/mpegstream/gstmpegparse.h;beginline=1;endline=18;md5=ff65467b0c53cdfa98d0684c1bc240a9" + +DEPENDS += "gst-plugins-base libid3tag libmad mpeg2dec liba52 lame" +PR = "r3" + +inherit gettext + +EXTRA_OECONF += "--with-plugins=a52dec,lame,id3tag,mad,mpeg2dec,mpegstream,mpegaudioparse,asfdemux,realmedia \ + --disable-orc" + +PACKAGECONFIG ??= "" +PACKAGECONFIG[x264] = "--enable-x264,--disable-x264,x264" +PACKAGECONFIG[cdio] = "--enable-cdio,--disable-cdio,libcdio" +PACKAGECONFIG[dvdread] = "--enable-dvdread,--disable-dvdread,libdvdread" + +do_configure_prepend() { + # This m4 file contains nastiness which conflicts with libtool 2.2.2 + rm ${S}/m4/lib-link.m4 || true +} + +SRC_URI[md5sum] = "1d81c593e22a6cdf0f2b4f57eae93df2" +SRC_URI[sha256sum] = "1ca90059275c0f5dca71d4d1601a8f429b7852baed0723e820703b977e2c8df0" diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins.inc b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins.inc new file mode 100644 index 0000000000..123df42512 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gst-plugins.inc @@ -0,0 +1,28 @@ +SUMMARY = "Plugins for the GStreamer multimedia framework" +HOMEPAGE = "http://gstreamer.freedesktop.org/" +BUGTRACKER = "https://bugzilla.gnome.org/enter_bug.cgi?product=Gstreamer" +SECTION = "multimedia" +DEPENDS = "gstreamer" + +inherit autotools pkgconfig + +SRC_URI = "http://gstreamer.freedesktop.org/src/${BPN}/${BPN}-${PV}.tar.bz2" + +GSTREAMER_DEBUG ?= "--disable-debug" +EXTRA_OECONF = "--disable-valgrind ${GSTREAMER_DEBUG} --disable-examples " + +acpaths = "-I ${S}/common/m4 -I ${S}/m4" + +LIBV = "0.10" +require recipes-multimedia/gstreamer/gst-plugins-package.inc + +PACKAGES_DYNAMIC += "^${PN}-.*" + +# apply gstreamer hack after Makefile.in.in in source is replaced by our version from +# ${STAGING_DATADIR_NATIVE}/gettext/po/Makefile.in.in, but before configure is executed +# http://lists.linuxtogo.org/pipermail/openembedded-core/2012-November/032233.html +oe_runconf_prepend() { + if [ -e ${S}/po/Makefile.in.in ]; then + sed -i -e "1a\\" -e 'GETTEXT_PACKAGE = @GETTEXT_PACKAGE@' ${S}/po/Makefile.in.in + fi +} diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/0001-baseparse-Fix-self-comparison-always-evaluates-to-tr.patch b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/0001-baseparse-Fix-self-comparison-always-evaluates-to-tr.patch new file mode 100644 index 0000000000..d07749682b --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/0001-baseparse-Fix-self-comparison-always-evaluates-to-tr.patch @@ -0,0 +1,32 @@ +From ed7f4802222234eef192aa3f74bc92268f338f97 Mon Sep 17 00:00:00 2001 +From: Sebastian Droege <sebastian.droege@collabora.co.uk> +Date: Tue, 6 Mar 2012 12:28:02 +0100 +Subject: [PATCH] baseparse: Fix 'self-comparison always evaluates to true' + +This was really a bug. + +Commit is ed7f4802222234eef192aa3f74bc92268f338f97 in 0.10 branch + +Upstream Status: Backported + +Signed-off-by: Sebastian Droege <sebastian.droege@collabora.co.uk> +--- + libs/gst/base/gstbaseparse.c | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/libs/gst/base/gstbaseparse.c b/libs/gst/base/gstbaseparse.c +index 851ec1d..108ee89 100644 +--- a/libs/gst/base/gstbaseparse.c ++++ b/libs/gst/base/gstbaseparse.c +@@ -3899,7 +3899,7 @@ gst_base_parse_handle_seek (GstBaseParse * parse, GstEvent * event) + seek event (in bytes) to upstream. Segment / flush handling happens + in corresponding src event handlers */ + GST_DEBUG_OBJECT (parse, "seek in PUSH mode"); +- if (seekstop >= 0 && seekpos <= seekpos) ++ if (seekstop >= 0 && seekstop <= seekpos) + seekstop = seekpos; + new_event = gst_event_new_seek (rate, GST_FORMAT_BYTES, flags, + GST_SEEK_TYPE_SET, seekpos, stop_type, seekstop); +-- +1.7.9.5 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/check_fix.patch b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/check_fix.patch new file mode 100644 index 0000000000..5d8bb13403 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/check_fix.patch @@ -0,0 +1,19 @@ +# gstreamer: Fix a problem with configure if check has already been built +# Richard Purdie <rpurdie@linux.intel.com> + +Upstream-Status: Inappropriate [configuration] + +diff -urN gstreamer-0.10.29-orig/configure.ac gstreamer-0.10.29/configure.ac +--- gstreamer-0.10.29-orig/configure.ac 2010-06-26 12:49:27.774930773 +0800 ++++ gstreamer-0.10.29/configure.ac 2010-06-26 12:51:12.899200233 +0800 +@@ -543,8 +543,10 @@ + *) BUILD_CHECK=yes ;; + esac + ]) ++ + dnl bit of a misnomer, but keep the conditional named like this so we don't + dnl have to change too much elsewhere ++HAVE_CHECK=no + AM_CONDITIONAL(HAVE_CHECK, test "x$BUILD_CHECK" = "xyes") + + dnl configure the desired buffer alignment diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gst-inspect-check-error.patch b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gst-inspect-check-error.patch new file mode 100644 index 0000000000..30be85f59d --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gst-inspect-check-error.patch @@ -0,0 +1,16 @@ +# Fix crash with gst-inspect +# Chris Lord <chris@openedhand.com> + +Upstream-Status: Pending + +--- gstreamer-0.10.9/tools/gst-inspect.c.old 2006-09-12 11:56:53.000000000 +0100 ++++ gstreamer-0.10.9/tools/gst-inspect.c 2006-09-12 11:57:27.000000000 +0100 +@@ -1123,7 +1123,7 @@ + g_option_context_add_main_entries (ctx, options, GETTEXT_PACKAGE); + g_option_context_add_group (ctx, gst_init_get_option_group ()); + if (!g_option_context_parse (ctx, &argc, &argv, &err)) { +- g_print ("Error initializing: %s\n", err->message); ++ g_print ("Error initializing: %s\n", err ? err->message : "(null)"); + exit (1); + } + g_option_context_free (ctx); diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstreamer-change-priv_gst_parse_yylex-arguments.patch b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstreamer-change-priv_gst_parse_yylex-arguments.patch new file mode 100644 index 0000000000..bf93cb2190 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstreamer-change-priv_gst_parse_yylex-arguments.patch @@ -0,0 +1,33 @@ +gstreamer: change priv_gst_parse_yylex arguments + +Change priv_gst_parse_yylex to fit new bison version, else we will +get following error: + +| grammar.tab.c: In function 'priv_gst_parse_yyparse': +| grammar.tab.c:67:25: error: too few arguments to function 'priv_gst_parse_yylex' +| #define yylex priv_gst_parse_yylex +| ^ + +Upstream-Status: Pending + +Signed-off-by: Chong Lu <Chong.Lu@windriver.com> +--- + gst/parse/grammar.y | 2 +- + 1 file changed, 1 insertion(+), 1 deletion(-) + +diff --git a/gst/parse/grammar.y b/gst/parse/grammar.y +index 24fc87b..24fe906 100644 +--- a/gst/parse/grammar.y ++++ b/gst/parse/grammar.y +@@ -36,7 +36,7 @@ + + typedef void* yyscan_t; + +-int priv_gst_parse_yylex (void * yylval_param , yyscan_t yyscanner); ++int priv_gst_parse_yylex (yyscan_t yyscanner); + int priv_gst_parse_yylex_init (yyscan_t scanner); + int priv_gst_parse_yylex_destroy (yyscan_t scanner); + struct yy_buffer_state * priv_gst_parse_yy_scan_string (char* , yyscan_t); +-- +1.9.1 + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstregistrybinary.c b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstregistrybinary.c new file mode 100644 index 0000000000..c1f3e71af6 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstregistrybinary.c @@ -0,0 +1,487 @@ +/* GStreamer + * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> + * 2000 Wim Taymans <wtay@chello.be> + * 2005 David A. Schleef <ds@schleef.org> + * + * gstregistryxml.c: GstRegistry object, support routines + * + * This library is free software; you can redistribute it and/or + * modify it ulnder the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + + +#include <gst/gstregistrybinary.h> + +/* +** Simple handy function to write a memory location to the registry cache file +*/ +inline static gboolean +gst_registry_binary_write(GstRegistry *registry, const void *mem, const ssize_t size) +{ + if (write(registry->cache_file, mem, size) != size) + { + GST_ERROR("Failed to write binary registry element: ptr=%p size=%u error=%s\n", + mem, size, strerror(errno)); + return FALSE; + } + return TRUE; +} + +/* +** Save features GstBinary style +*/ +static gboolean +gst_registry_binary_fill_feature(GList **list, GstPluginFeature *orig, GstBinaryPluginFeature *dest, const char *name) +{ + GstBinaryChunck *chk; + + if ((chk = calloc(1, sizeof (GstBinaryChunck))) == NULL) + return FALSE; + + chk->data = dest; + chk->size = sizeof (GstBinaryPluginFeature); + + *list = g_list_append(*list, chk); + + dest->rank = orig->rank; + if (!strncpy(dest->typename, name, GST_BINARY_REGISTRY_TYPENAME_TYPENAME_LEN) || + !strncpy(dest->name, orig->name, GST_BINARY_REGISTRY_TYPENAME_NAME_LEN)) + { + GST_ERROR("Failed to write binary registry feature"); + goto fail; + } + + if (GST_IS_ELEMENT_FACTORY(orig)) + { + GstElementFactory *factory = GST_ELEMENT_FACTORY(orig); + + if (!strncpy(dest->longname, factory->details.longname, GST_BINARY_REGISTRY_TYPENAME_LONGNAME_LEN) || + !strncpy(dest->class, factory->details.klass, GST_BINARY_REGISTRY_TYPENAME_CLASS_LEN) || + !strncpy(dest->description, factory->details.description, GST_BINARY_REGISTRY_TYPENAME_DESCRIPTION_LEN) || + !strncpy(dest->author, factory->details.author, GST_BINARY_REGISTRY_TYPENAME_AUTHOR_LEN)) + { + GST_ERROR("Failed to write binary registry feature"); + goto fail; + } + } + + dest->npadtemplates = dest->ninterfaces = dest->nuritypes = 0; + return TRUE; + + fail: + free(chk); + return FALSE; +} + + +/* +** Initialize the GstBinaryRegistryMagic, setting both our magic number and gstreamer major/minor version +*/ +inline static gboolean +gst_registry_binary_initialize_magic(GstBinaryRegistryMagic *m) +{ + if (!strncpy(m->magic, GST_MAGIC_BINARY_REGISTRY_STR, GST_MAGIC_BINARY_REGISTRY_LEN) || + !strncpy(m->version, GST_MAJORMINOR, GST_BINARY_REGISTRY_VERSION_LEN)) + { + GST_ERROR("Failed to write magic to the registry magic structure"); + return FALSE; + } + return TRUE; +} + +/* +** Check GstBinaryRegistryMagic validity. +** Return a pointer pointing right after the magic structure +*/ +static gchar * +gst_registry_binary_check_magic(gchar *in) +{ + GstBinaryRegistryMagic *m = (GstBinaryRegistryMagic *) in; + + if (m == NULL || m->magic == NULL || m->version == NULL) + { + GST_ERROR("Binary registry magic structure is broken"); + return NULL; + } + if (strncmp(m->magic, GST_MAGIC_BINARY_REGISTRY_STR, GST_MAGIC_BINARY_REGISTRY_LEN) != 0) + { + GST_ERROR("Binary registry magic is different : %02x%02x%02x%02x != %02x%02x%02x%02x", + GST_MAGIC_BINARY_REGISTRY_STR[0] & 0xff, GST_MAGIC_BINARY_REGISTRY_STR[1] & 0xff, + GST_MAGIC_BINARY_REGISTRY_STR[2] & 0xff, GST_MAGIC_BINARY_REGISTRY_STR[3] & 0xff, + m->magic[0] & 0xff, m->magic[1] & 0xff, m->magic[2] & 0xff, m->magic[3] & 0xff); + return NULL; + } + if (strncmp(m->version, GST_MAJORMINOR, GST_BINARY_REGISTRY_VERSION_LEN)) + { + GST_ERROR("Binary registry magic version is different : %s != %s", + GST_MAJORMINOR, m->version); + return NULL; + } + return (in + sizeof (GstBinaryRegistryMagic)); +} + +/* +** Adapt a GstPlugin to our GstBinaryPluginElement structure, and write it to the +** registry file. +*/ +static gboolean +gst_registry_binary_save_plugin(GList **list, GstRegistry *registry, GstPlugin *plugin) +{ + GstBinaryPluginElement *e; + GstBinaryChunck *chk; + GList *walk; + + if ((e = calloc(1, sizeof (GstBinaryPluginElement))) == NULL || + (chk = calloc(1, sizeof (GstBinaryChunck))) == NULL) + return FALSE; + + chk->data = e; + chk->size = sizeof (GstBinaryPluginElement); + *list = g_list_append(*list, chk); + + if (!strncpy(e->name, plugin->desc.name, GST_BINARY_REGISTRY_NAME_LEN) || + !strncpy(e->description, plugin->desc.description, GST_BINARY_REGISTRY_DESCRIPTION_LEN) || + !strncpy(e->filename, plugin->filename, _POSIX_PATH_MAX) || + !strncpy(e->version, plugin->desc.version, GST_BINARY_REGISTRY_VERSION_LEN) || + !strncpy(e->license, plugin->desc.license, GST_BINARY_REGISTRY_LICENSE_LEN) || + !strncpy(e->source, plugin->desc.source, GST_BINARY_REGISTRY_SOURCE_LEN) || + !strncpy(e->package, plugin->desc.package, GST_BINARY_REGISTRY_PACKAGE_LEN) || + !strncpy(e->origin, plugin->desc.origin, GST_BINARY_REGISTRY_ORIGIN_LEN)) + { + GST_DEBUG("Can't adapt GstPlugin to GstBinaryPluginElement"); + goto fail; + } + + e->size = plugin->file_size; + e->m32p = plugin->file_mtime; + + GList *ft_list = gst_registry_get_feature_list_by_plugin(registry, plugin->desc.name); + + for (walk = ft_list; walk; walk = g_list_next(walk), e->nfeatures++) + { + GstPluginFeature *curfeat = GST_PLUGIN_FEATURE (walk->data); + GstBinaryPluginFeature *newfeat; + const char *feat_name = g_type_name(G_OBJECT_TYPE(curfeat)); + + if ((newfeat = calloc(1, sizeof (GstBinaryPluginFeature))) == NULL) + goto fail; + + if (!feat_name || !gst_registry_binary_fill_feature(list, curfeat, newfeat, feat_name)) + { + GST_ERROR("Can't fill plugin feature, aborting."); + goto fail; + } + } + + GST_DEBUG("Found %d features in plugin \"%s\"\n", e->nfeatures, e->name); + return TRUE; + + fail: + free(chk); + free(e); + return FALSE; +} + +/* +** Write the cache to file. Part of the code was taken from gstregistryxml.c +*/ +gboolean +gst_registry_binary_write_cache(GstRegistry *registry, const char *location) +{ + GList *walk; + char *tmp_location; + GstBinaryRegistryMagic *magic; + GstBinaryChunck *magic_chunck; + GList *to_write = NULL; + + GST_INFO("Writing binary registry cache"); + + g_return_val_if_fail (GST_IS_REGISTRY (registry), FALSE); + tmp_location = g_strconcat (location, ".tmpXXXXXX", NULL); + registry->cache_file = g_mkstemp (tmp_location); + if (registry->cache_file == -1) + { + char *dir; + + /* oops, I bet the directory doesn't exist */ + dir = g_path_get_dirname (location); + g_mkdir_with_parents (dir, 0777); + g_free (dir); + + registry->cache_file = g_mkstemp (tmp_location); + } + + if (registry->cache_file == -1) + goto fail; + + if ((magic = calloc(1, sizeof (GstBinaryRegistryMagic))) == NULL || + !gst_registry_binary_initialize_magic(magic)) + goto fail; + + if ((magic_chunck = calloc(1, sizeof (GstBinaryChunck))) == NULL) + goto fail; + + magic_chunck->data = magic; + magic_chunck->size = sizeof (GstBinaryRegistryMagic); + to_write = g_list_append(to_write, magic_chunck); + + /* Iterate trough the list of plugins in the GstRegistry and adapt them to our structures */ + for (walk = g_list_last(registry->plugins); walk; walk = g_list_previous(walk)) + { + GstPlugin *plugin = GST_PLUGIN(walk->data); + + if (!plugin->filename) + continue; + + if (plugin->flags & GST_PLUGIN_FLAG_CACHED) + { + int ret; + struct stat statbuf; + + ret = g_stat (plugin->filename, &statbuf); + if ((ret = g_stat (plugin->filename, &statbuf)) < 0 || + plugin->file_mtime != statbuf.st_mtime || + plugin->file_size != statbuf.st_size) + continue; + } + + if (!gst_registry_binary_save_plugin(&to_write, registry, plugin)) + { + GST_ERROR("Can't write binary plugin information for \"%s\"", plugin->filename); + continue; /* Try anyway */ + } + } + + for (walk = g_list_first(to_write); walk; walk = g_list_next(walk)) + { + GstBinaryChunck *cur = walk->data; + + if (!gst_registry_binary_write(registry, cur->data, cur->size)) + { + free(cur->data); + free(cur); + g_list_free(to_write); + goto fail; + } + free(cur->data); + free(cur); + } + g_list_free(to_write); + + if (close(registry->cache_file) < 0) + { + GST_DEBUG("Can't close registry file : %s", strerror(errno)); + goto fail; + } + + if (g_file_test (tmp_location, G_FILE_TEST_EXISTS)) { +#ifdef WIN32 + remove (location); +#endif + rename (tmp_location, location); + } + + g_free (tmp_location); + return TRUE; + + fail: + g_free(tmp_location); + return FALSE; +} + +static GstPluginFeature* +gst_registry_binary_load_feature(GstBinaryPluginFeature *in) +{ + GstPluginFeature *feature; + GType type; + + if (!in->typename || !*(in->typename)) + return NULL; + + /* GST_INFO("Plugin feature typename : %s", in->typename);*/ + + if (!(type = g_type_from_name(in->typename))) + { + GST_ERROR("Unknown type from typename"); + return NULL; + } + feature = g_object_new (type, NULL); + + if (!feature) { + GST_ERROR("Can't create feature from type"); + return NULL; + } + + if (!GST_IS_PLUGIN_FEATURE (feature)) { + /* don't really know what it is */ + if (GST_IS_OBJECT (feature)) + gst_object_unref (feature); + else + g_object_unref (feature); + return NULL; + } + + feature->name = g_strdup(in->name); + feature->rank = in->rank; + + if (GST_IS_ELEMENT_FACTORY(feature)) + { + GstElementFactory *factory = GST_ELEMENT_FACTORY(feature); + + factory->details.longname = g_strdup(in->longname); + factory->details.klass = g_strdup(in->class); + factory->details.description = g_strdup(in->description); + factory->details.author = g_strdup(in->author); + + /* GST_INFO("Element factory : %s", factory->details.longname); */ + } + + GST_DEBUG("Added feature %p with name %s", feature, feature->name); + return feature; +} + +/* +** Make a new plugin from current GstBinaryPluginElement structure +** and save it to the GstRegistry. Return an offset to the next +** GstBinaryPluginElement structure. +*/ +static unsigned long +gst_registry_binary_get_binary_plugin(GstRegistry *registry, gchar *in) +{ + GstBinaryPluginElement *p = (GstBinaryPluginElement *) in; + GstPlugin *plugin = NULL; + GList *plugin_features = NULL; + GstBinaryPluginFeature *feat; + unsigned int i; + unsigned long offset; + + plugin = g_object_new (GST_TYPE_PLUGIN, NULL); + + plugin->flags |= GST_PLUGIN_FLAG_CACHED; + + plugin->desc.name = g_strdup(p->name); + plugin->desc.description= g_strdup(p->description); + plugin->filename = g_strdup(p->filename); + plugin->desc.version = g_strdup(p->version); + plugin->desc.license = g_strdup(p->license); + plugin->desc.source = g_strdup(p->source); + plugin->desc.package = g_strdup(p->package); + plugin->desc.origin = g_strdup(p->origin); + plugin->file_mtime = p->m32p; + plugin->file_size = p->size; + plugin->basename = g_path_get_basename (plugin->filename); + + if (plugin->file_mtime < 0 || plugin->file_size < 0) + { + GST_ERROR("Plugin time or file size is not valid !"); + g_free(plugin); + return -1; + } + + if (p->nfeatures < 0) + { + GST_ERROR("The number of feature structure is not valid !"); + gst_object_unref(plugin); + return -1; + } + + for (feat = (GstBinaryPluginFeature *) (in + sizeof (GstBinaryPluginElement)), i = 0; + i < p->nfeatures; i++, feat++) + { + GstPluginFeature *gstfeat; + + if ((gstfeat = gst_registry_binary_load_feature(feat)) == NULL) + { + g_list_free(plugin_features); + g_free(plugin); + GST_ERROR("Error while loading binary feature"); + return -1; + } + gstfeat->plugin_name = g_strdup(plugin->desc.name); + plugin_features = g_list_prepend(plugin_features, gstfeat); + } + + GST_DEBUG("Added plugin \"%s\" to global registry from binary registry", plugin->desc.name); + GList *g; + + gst_registry_add_plugin (registry, plugin); + for (g = plugin_features; g; g = g_list_next (g)) + gst_registry_add_feature (registry, GST_PLUGIN_FEATURE (g->data)); + /* g_list_free(plugin_features); */ + + offset = sizeof (GstBinaryPluginElement) + p->nfeatures * sizeof (GstBinaryPluginFeature); + return offset; +} + + +/* +** Read the cache and adapt it to fill GstRegistry +*/ +gboolean +gst_registry_binary_read_cache(GstRegistry *registry, const char *location) +{ + GMappedFile *mapped = NULL; + GTimer *timer = NULL; + gchar *contents = NULL; + gdouble seconds; + unsigned long offset, inc; + gsize size; + + /* make sure these types exist */ + GST_TYPE_ELEMENT_FACTORY; + GST_TYPE_TYPE_FIND_FACTORY; + GST_TYPE_INDEX_FACTORY; + + timer = g_timer_new (); + + if ((mapped = g_mapped_file_new(location, FALSE, NULL)) == NULL || + (contents = g_mapped_file_get_contents(mapped)) == NULL) + { + GST_ERROR("Can't load file : %s", strerror(errno)); + return FALSE; + } + if ((contents = gst_registry_binary_check_magic(contents)) == NULL) + { + GST_ERROR("Binary registry type not recognized (invalid magic)"); + g_mapped_file_free(mapped); + return FALSE; + } + + if ((size = g_mapped_file_get_length(mapped)) < sizeof (GstBinaryPluginElement)) + { + GST_INFO("No binary plugins structure to read"); + return TRUE; /* This is not really an error */ + } + + for (offset = inc = 0; (offset + sizeof (GstBinaryPluginElement)) < size && + (inc = gst_registry_binary_get_binary_plugin(registry, contents + offset)) > 0; + offset += inc) + ; /* May want in the future to do something here */ + if (inc < 0) + { + GST_DEBUG("Problem while reading binary registry"); + return FALSE; + } + + g_timer_stop (timer); + seconds = g_timer_elapsed (timer, NULL); + g_timer_destroy (timer); + + GST_INFO ("loaded %s in %f seconds", location, seconds); + + if (mapped) + g_mapped_file_free (mapped); + return TRUE; +} diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstregistrybinary.h b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstregistrybinary.h new file mode 100644 index 0000000000..2ef24d765d --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer-0.10.36/gstregistrybinary.h @@ -0,0 +1,194 @@ +/* GStreamer + * Copyright (C) 1999,2000 Erik Walthinsen <omega@cse.ogi.edu> + * 2000 Wim Taymans <wim.taymans@chello.be> + * + * gstregistry.h: Header for registry handling + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU Library General Public + * License as published by the Free Software Foundation; either + * version 2 of the License, or (at your option) any later version. + * + * This library is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * Library General Public License for more details. + * + * You should have received a copy of the GNU Library General Public + * License along with this library; if not, write to the + * Free Software Foundation, Inc., 59 Temple Place - Suite 330, + * Boston, MA 02111-1307, USA. + */ + +/* SUGGESTIONS AND TODO : +** ==================== +** - Use a compressed registry, but would induce performance loss +** - Encrypt the registry, for security purpose, but would also reduce performances +** - Also have a non-mmap based cache reading (work with file descriptors) +*/ + +#ifndef __GST_REGISTRYBINARY_H__ +#define __GST_REGISTRYBINARY_H__ + +#ifdef HAVE_CONFIG_H +# include "config.h" +#endif + +#include <stdio.h> +#include <errno.h> +#include <sys/types.h> +#include <sys/stat.h> +#include <dirent.h> +#include <fcntl.h> +#include <sys/mman.h> +#ifdef HAVE_UNISTD_H +#include <unistd.h> +#endif + +#include <gst/gst_private.h> +#include <gst/gstelement.h> +#include <gst/gsttypefind.h> +#include <gst/gsttypefindfactory.h> +#include <gst/gsturi.h> +#include <gst/gstinfo.h> +#include <gst/gstenumtypes.h> +#include <gst/gstregistry.h> +#include <gst/gstpadtemplate.h> + +#include "glib-compat-private.h" +#include <glib/gstdio.h> + +/* A magic, written at the beginning of the file */ +#define GST_MAGIC_BINARY_REGISTRY_STR "\xc0\xde\xf0\x0d" +#define GST_MAGIC_BINARY_REGISTRY_LEN (4) +#define GST_MAGIC_BINARY_VERSION_LEN (64) + +typedef struct _GstBinaryRegistryMagic +{ + char magic[GST_MAGIC_BINARY_REGISTRY_LEN]; + char version[GST_MAGIC_BINARY_VERSION_LEN]; +} GstBinaryRegistryMagic; + + +/* Used to store pointers to write */ +typedef struct _GstBinaryChunck +{ + void *data; + unsigned int size; +} GstBinaryChunck; + + +/* A structure containing (staticely) every information needed for a plugin +** +** Notes : +** "nfeatures" is used to say how many GstBinaryPluginFeature structures we will have +** right after the structure itself. +*/ + +/* Various lenght defines for our GstBinaryPluginElement structure +** Note : We could eventually use smaller size +*/ +#define GST_BINARY_REGISTRY_NAME_LEN (256) +#define GST_BINARY_REGISTRY_DESCRIPTION_LEN (1024) +#define GST_BINARY_REGISTRY_VERSION_LEN (64) +#define GST_BINARY_REGISTRY_LICENSE_LEN (256) +#define GST_BINARY_REGISTRY_SOURCE_LEN (256) +#define GST_BINARY_REGISTRY_PACKAGE_LEN (1024) +#define GST_BINARY_REGISTRY_ORIGIN_LEN (1024) + +typedef struct _GstBinaryPluginElement +{ + char name[GST_BINARY_REGISTRY_NAME_LEN]; + char description[GST_BINARY_REGISTRY_DESCRIPTION_LEN]; + char filename[_POSIX_PATH_MAX]; + char version[GST_BINARY_REGISTRY_VERSION_LEN]; + char license[GST_BINARY_REGISTRY_LICENSE_LEN]; + char source[GST_BINARY_REGISTRY_SOURCE_LEN]; + char package[GST_BINARY_REGISTRY_PACKAGE_LEN]; + char origin[GST_BINARY_REGISTRY_ORIGIN_LEN]; + unsigned long size; + unsigned long m32p; + unsigned int nfeatures; +} GstBinaryPluginElement; + + +/* A structure containing the plugin features +** +** Note : +** "npadtemplates" is used to store the number of GstBinaryPadTemplate structures following the structure itself. +** "ninterfaces" is used to store the number of GstBinaryInterface structures following the structure itself. +** "nuritypes" is used to store the number of GstBinaryUriType structures following the structure itself. +*/ +#define GST_BINARY_REGISTRY_TYPENAME_TYPENAME_LEN (256) +#define GST_BINARY_REGISTRY_TYPENAME_NAME_LEN (256) +#define GST_BINARY_REGISTRY_TYPENAME_LONGNAME_LEN (1024) +#define GST_BINARY_REGISTRY_TYPENAME_CLASS_LEN (512) +#define GST_BINARY_REGISTRY_TYPENAME_DESCRIPTION_LEN (1024) +#define GST_BINARY_REGISTRY_TYPENAME_AUTHOR_LEN (256) + +typedef struct _GstBinaryPluginFeature +{ + char typename[GST_BINARY_REGISTRY_TYPENAME_TYPENAME_LEN]; + char name[GST_BINARY_REGISTRY_TYPENAME_NAME_LEN]; + unsigned long rank; + char longname[GST_BINARY_REGISTRY_TYPENAME_LONGNAME_LEN]; + char class[GST_BINARY_REGISTRY_TYPENAME_CLASS_LEN]; + char description[GST_BINARY_REGISTRY_TYPENAME_DESCRIPTION_LEN]; + char author[GST_BINARY_REGISTRY_TYPENAME_AUTHOR_LEN]; + unsigned int npadtemplates; + unsigned int ninterfaces; + unsigned int nuritypes; +} GstBinaryPluginFeature; + + +/* +** A structure containing the static pad templates of a plugin feature +*/ +#define GST_BINARY_REGISTRY_PADTEMPLATE_NAME_LEN (256) +#define GST_BINARY_REGISTRY_PADTEMPLATE_CAP_LEN (1024) + +typedef struct _GstBinaryPadTemplate +{ + char name[GST_BINARY_REGISTRY_PADTEMPLATE_NAME_LEN]; + char cap[GST_BINARY_REGISTRY_PADTEMPLATE_CAP_LEN]; + int direction; /* Either 0:"sink" or 1:"src" */ + GstPadPresence presence; +} GstBinaryPadTemplate; + +/* +** A very simple structure defining the plugin feature interface string +*/ +#define GST_BINARY_REGISTRY_INTERFACE_INTERFACE_LEN (512) +typedef struct _GstBinaryInterface +{ + char interface[GST_BINARY_REGISTRY_INTERFACE_INTERFACE_LEN]; + unsigned long size; +} GstBinaryInterface; + +/* Uri Type */ +typedef struct _GstBinaryUriType +{ + GstURIType type; + unsigned long nuriprotocols; +} GstBinaryUriType; + +/* +** Function prototypes +*/ + +/* Local prototypes */ +inline static gboolean gst_registry_binary_write(GstRegistry *registry, const void *mem, const ssize_t size); +inline static gboolean gst_registry_binary_initialize_magic(GstBinaryRegistryMagic *m); +static gboolean gst_registry_binary_fill_feature(GList **list, GstPluginFeature *, GstBinaryPluginFeature *, const char *); +static gboolean gst_registry_binary_save_plugin(GList **list, GstRegistry *registry, GstPlugin *plugin); +static gchar *gst_registry_binary_check_magic(gchar *in); +static GstPluginFeature *gst_registry_binary_load_feature(GstBinaryPluginFeature *); +static unsigned long gst_registry_binary_get_binary_plugin(GstRegistry *registry, gchar *in); + +/* Exportable */ +gboolean gst_registry_binary_write_cache(GstRegistry *registry, const char *location); +gboolean gst_registry_binary_read_cache(GstRegistry *registry, const char *location); + +#endif /* !__GST_REGISTRYBINARY_H__ */ + + diff --git a/meta-multimedia/recipes-multimedia/gstreamer/gstreamer_0.10.36.bb b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer_0.10.36.bb new file mode 100644 index 0000000000..5b30603415 --- /dev/null +++ b/meta-multimedia/recipes-multimedia/gstreamer/gstreamer_0.10.36.bb @@ -0,0 +1,51 @@ +SUMMARY = "GStreamer multimedia framework" +DESCRIPTION = "GStreamer is a multimedia framework for encoding and decoding video and sound. \ +It supports a wide range of formats including mp3, ogg, avi, mpeg and quicktime." +HOMEPAGE = "http://gstreamer.freedesktop.org/" +BUGTRACKER = "https://bugzilla.gnome.org/enter_bug.cgi?product=Gstreamer" +SECTION = "multimedia" +LICENSE = "LGPLv2+" +LIC_FILES_CHKSUM = "file://COPYING;md5=55ca817ccb7d5b5b66355690e9abc605 \ + file://gst/gst.h;beginline=1;endline=21;md5=8e5fe5e87d33a04479fde862e238eaa4" +DEPENDS = "glib-2.0 libxml2 bison-native flex-native" + +PR = "r2" + +SRC_URI = "http://gstreamer.freedesktop.org/src/gstreamer/gstreamer-${PV}.tar.bz2 \ + file://check_fix.patch \ + file://gst-inspect-check-error.patch \ + file://0001-baseparse-Fix-self-comparison-always-evaluates-to-tr.patch \ + file://gstreamer-change-priv_gst_parse_yylex-arguments.patch \ +" + +SRC_URI[md5sum] = "a0cf7d6877f694a1a2ad2b4d1ecb890b" +SRC_URI[sha256sum] = "e556a529e0a8cf1cd0afd0cab2af5488c9524e7c3f409de29b5d82bb41ae7a30" + +inherit autotools pkgconfig gettext + +GSTREAMER_DEBUG ?= "--disable-debug" +EXTRA_OECONF = "--disable-docbook --disable-gtk-doc \ + --disable-dependency-tracking --disable-check \ + --disable-examples --disable-tests \ + --disable-valgrind ${GSTREAMER_DEBUG} \ + " + +CACHED_CONFIGUREVARS += "ac_cv_header_valgrind_valgrind_h=no" + +# apply gstreamer hack after Makefile.in.in in source is replaced by our version from +# ${STAGING_DATADIR_NATIVE}/gettext/po/Makefile.in.in, but before configure is executed +# http://lists.linuxtogo.org/pipermail/openembedded-core/2012-November/032233.html +oe_runconf_prepend() { + sed -i -e "1a\\" -e 'GETTEXT_PACKAGE = @GETTEXT_PACKAGE@' ${S}/po/Makefile.in.in +} + +#do_compile_prepend () { +# mv ${WORKDIR}/gstregistrybinary.[ch] ${S}/gst/ +#} + +RRECOMMENDS_${PN}_qemux86 += "kernel-module-snd-ens1370 kernel-module-snd-rawmidi" +RRECOMMENDS_${PN}_qemux86-64 += "kernel-module-snd-ens1370 kernel-module-snd-rawmidi" + +FILES_${PN} += " ${libdir}/gstreamer-0.10/*.so" +FILES_${PN}-dev += " ${libdir}/gstreamer-0.10/*.la ${libdir}/gstreamer-0.10/*.a" +FILES_${PN}-dbg += " ${libdir}/gstreamer-0.10/.debug/ ${libexecdir}/gstreamer-0.10/.debug/" |