rename packages/ to recipes/ per earlier agreement

See links below for more details:
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21326
http://thread.gmane.org/gmane.comp.handhelds.openembedded/21816

Signed-off-by: Denys Dmytriyenko <denis@denix.org>
Acked-by: Mike Westerhof <mwester@dls.net>
Acked-by: Philip Balister <philip@balister.org>
Acked-by: Khem Raj <raj.khem@gmail.com>
Acked-by: Marcin Juszkiewicz <hrw@openembedded.org>
Acked-by: Koen Kooi <koen@openembedded.org>
Acked-by: Frans Meulenbroeks <fransmeulenbroeks@gmail.com>

7 files changed, 2096 insertions, 0 deletions

diff --git a/recipes/jpeg/jasper_1.900.1.bb b/recipes/jpeg/jasper_1.900.1.bb
new file mode 100644
index 0000000000..9f1f5eeebc
--- /dev/null
+++ b/recipes/jpeg/jasper_1.900.1.bb
@@ -0,0 +1,15 @@
+DESCRIPTION = "Jpeg 2000 implementation"
+LICENSE = "MIT"
+DEPENDS = "unzip-native"
+
+SRC_URI = "http://www.ece.uvic.ca/~mdadams/jasper/software/jasper-${PV}.zip"
+
+inherit autotools lib_package
+
+EXTRA_OECONF = "--enable-shared"
+
+AUTOTOOLS_STAGE_PKGCONFIG = "1"
+do_stage() {
+        autotools_stage_all
+}
+
diff --git a/recipes/jpeg/jpeg-6b/debian.patch b/recipes/jpeg/jpeg-6b/debian.patch
new file mode 100644
index 0000000000..a169ad19d6
--- /dev/null
+++ b/recipes/jpeg/jpeg-6b/debian.patch
@@ -0,0 +1,1874 @@
+--- jpeg-6b/jpegtran.1~libjpeg6bb-5
++++ jpeg-6b/jpegtran.1
+@@ -131,6 +131,24 @@
+ .B \-rot 180 -trim
+ trims both edges.
+ .PP
++We also offer a lossless-crop option, which discards data outside a given
++image region but losslessly preserves what is inside.  Like the rotate and
++flip transforms, lossless crop is restricted by the JPEG format: the upper
++left corner of the selected region must fall on an iMCU boundary.  If this
++does not hold for the given crop parameters, we silently move the upper left
++corner up and/or left to make it so, simultaneously increasing the region
++dimensions to keep the lower right crop corner unchanged.  (Thus, the
++output image covers at least the requested region, but may cover more.)
++
++Note: lossless-crop is an enhancement from http://sylvana.net/jpegcrop/ 
++that may not be available on non-Debian systems.
++
++The image can be losslessly cropped by giving the switch:
++.TP
++.B \-crop WxH+X+Y
++Crop to a rectangular subarea of width W, height H starting at point X,Y.
++.PP
++.PP
+ Another not-strictly-lossless transformation switch is:
+ .TP
+ .B \-grayscale
+--- jpeg-6b/configure~libjpeg6bb-5
++++ jpeg-6b/configure
+@@ -52,7 +52,7 @@
+ includedir='${prefix}/include'
+ oldincludedir='/usr/include'
+ infodir='${prefix}/info'
+-mandir='${prefix}/man'
++mandir='${prefix}/share/man'
+ 
+ # Initialize some other variables.
+ subdirs=
+--- jpeg-6b/makefile.cfg~libjpeg6bb-5
++++ jpeg-6b/makefile.cfg
+@@ -17,7 +17,7 @@
+ binprefix =
+ manprefix =
+ manext = 1
+-mandir = $(prefix)/man/man$(manext)
++mandir = $(prefix)/share/man/man$(manext)
+ 
+ # The name of your C compiler:
+ CC= @CC@
+@@ -210,6 +210,11 @@
+ 	$(INSTALL_DATA) $(srcdir)/jpeglib.h $(includedir)/jpeglib.h
+ 	$(INSTALL_DATA) $(srcdir)/jmorecfg.h $(includedir)/jmorecfg.h
+ 	$(INSTALL_DATA) $(srcdir)/jerror.h $(includedir)/jerror.h
++#<ballombe@debian.org>:mjpegtools require this file to build and header say:
++# * These declarations are considered internal to the JPEG library; most
++# * applications using the library shouldn't need to include this file.
++# So it is not forbidden to use it, therefore it must be installed.
++	$(INSTALL_DATA) $(srcdir)/jpegint.h $(includedir)/jpegint.h
+ 
+ clean:
+ 	$(RM) *.o *.lo libjpeg.a libjpeg.la
+--- jpeg-6b/jpegtran.c~libjpeg6bb-5
++++ jpeg-6b/jpegtran.c
+@@ -1,7 +1,7 @@
+ /*
+  * jpegtran.c
+  *
+- * Copyright (C) 1995-1997, Thomas G. Lane.
++ * Copyright (C) 1995-2001, Thomas G. Lane.
+  * This file is part of the Independent JPEG Group's software.
+  * For conditions of distribution and use, see the accompanying README file.
+  *
+@@ -64,6 +64,7 @@
+ #endif
+ #if TRANSFORMS_SUPPORTED
+   fprintf(stderr, "Switches for modifying the image:\n");
++  fprintf(stderr, "  -crop WxH+X+Y  Crop to a rectangular subarea\n");
+   fprintf(stderr, "  -grayscale     Reduce to grayscale (omit color data)\n");
+   fprintf(stderr, "  -flip [horizontal|vertical]  Mirror image (left-right or top-bottom)\n");
+   fprintf(stderr, "  -rotate [90|180|270]         Rotate image (degrees clockwise)\n");
+@@ -134,6 +135,7 @@
+   transformoption.transform = JXFORM_NONE;
+   transformoption.trim = FALSE;
+   transformoption.force_grayscale = FALSE;
++  transformoption.crop = FALSE;
+   cinfo->err->trace_level = 0;
+ 
+   /* Scan command line options, adjust parameters */
+@@ -160,7 +162,7 @@
+       exit(EXIT_FAILURE);
+ #endif
+ 
+-    } else if (keymatch(arg, "copy", 1)) {
++    } else if (keymatch(arg, "copy", 2)) {
+       /* Select which extra markers to copy. */
+       if (++argn >= argc)	/* advance to next argument */
+ 	usage();
+@@ -173,6 +175,20 @@
+       } else
+ 	usage();
+ 
++    } else if (keymatch(arg, "crop", 2)) {
++      /* Perform lossless cropping. */
++#if TRANSFORMS_SUPPORTED
++      if (++argn >= argc)	/* advance to next argument */
++	usage();
++      if (! jtransform_parse_crop_spec(&transformoption, argv[argn])) {
++	fprintf(stderr, "%s: bogus -crop argument '%s'\n",
++		progname, argv[argn]);
++	exit(EXIT_FAILURE);
++      }
++#else
++      select_transform(JXFORM_NONE);	/* force an error */
++#endif
++
+     } else if (keymatch(arg, "debug", 1) || keymatch(arg, "verbose", 1)) {
+       /* Enable debug printouts. */
+       /* On first -d, print version identification */
+@@ -342,8 +358,10 @@
+   jvirt_barray_ptr * src_coef_arrays;
+   jvirt_barray_ptr * dst_coef_arrays;
+   int file_index;
+-  FILE * input_file;
+-  FILE * output_file;
++  /* We assume all-in-memory processing and can therefore use only a
++   * single file pointer for sequential input and output operation. 
++   */
++  FILE * fp;
+ 
+   /* On Mac, fetch a command line. */
+ #ifdef USE_CCOMMAND
+@@ -406,24 +424,13 @@
+ 
+   /* Open the input file. */
+   if (file_index < argc) {
+-    if ((input_file = fopen(argv[file_index], READ_BINARY)) == NULL) {
++    if ((fp = fopen(argv[file_index], READ_BINARY)) == NULL) {
+       fprintf(stderr, "%s: can't open %s\n", progname, argv[file_index]);
+       exit(EXIT_FAILURE);
+     }
+   } else {
+     /* default input file is stdin */
+-    input_file = read_stdin();
+-  }
+-
+-  /* Open the output file. */
+-  if (outfilename != NULL) {
+-    if ((output_file = fopen(outfilename, WRITE_BINARY)) == NULL) {
+-      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
+-      exit(EXIT_FAILURE);
+-    }
+-  } else {
+-    /* default output file is stdout */
+-    output_file = write_stdout();
++    fp = read_stdin();
+   }
+ 
+ #ifdef PROGRESS_REPORT
+@@ -431,7 +438,7 @@
+ #endif
+ 
+   /* Specify data source for decompression */
+-  jpeg_stdio_src(&srcinfo, input_file);
++  jpeg_stdio_src(&srcinfo, fp);
+ 
+   /* Enable saving of extra markers that we want to copy */
+   jcopy_markers_setup(&srcinfo, copyoption);
+@@ -463,11 +470,32 @@
+   dst_coef_arrays = src_coef_arrays;
+ #endif
+ 
++  /* Close input file, if we opened it.
++   * Note: we assume that jpeg_read_coefficients consumed all input
++   * until JPEG_REACHED_EOI, and that jpeg_finish_decompress will
++   * only consume more while (! cinfo->inputctl->eoi_reached).
++   * We cannot call jpeg_finish_decompress here since we still need the
++   * virtual arrays allocated from the source object for processing.
++   */
++  if (fp != stdin)
++    fclose(fp);
++
++  /* Open the output file. */
++  if (outfilename != NULL) {
++    if ((fp = fopen(outfilename, WRITE_BINARY)) == NULL) {
++      fprintf(stderr, "%s: can't open %s\n", progname, outfilename);
++      exit(EXIT_FAILURE);
++    }
++  } else {
++    /* default output file is stdout */
++    fp = write_stdout();
++  }
++
+   /* Adjust default compression parameters by re-parsing the options */
+   file_index = parse_switches(&dstinfo, argc, argv, 0, TRUE);
+ 
+   /* Specify data destination for compression */
+-  jpeg_stdio_dest(&dstinfo, output_file);
++  jpeg_stdio_dest(&dstinfo, fp);
+ 
+   /* Start compressor (note no image data is actually written here) */
+   jpeg_write_coefficients(&dstinfo, dst_coef_arrays);
+@@ -488,11 +516,9 @@
+   (void) jpeg_finish_decompress(&srcinfo);
+   jpeg_destroy_decompress(&srcinfo);
+ 
+-  /* Close files, if we opened them */
+-  if (input_file != stdin)
+-    fclose(input_file);
+-  if (output_file != stdout)
+-    fclose(output_file);
++  /* Close output file, if we opened it */
++  if (fp != stdout)
++    fclose(fp);
+ 
+ #ifdef PROGRESS_REPORT
+   end_progress_monitor((j_common_ptr) &dstinfo);
+--- jpeg-6b/rdjpgcom.c~libjpeg6bb-5
++++ jpeg-6b/rdjpgcom.c
+@@ -14,6 +14,7 @@
+ #define JPEG_CJPEG_DJPEG	/* to get the command-line config symbols */
+ #include "jinclude.h"		/* get auto-config symbols, <stdio.h> */
+ 
++#include <locale.h>             /*ballombe@debian.org: use locale for isprint*/
+ #include <ctype.h>		/* to declare isupper(), tolower() */
+ #ifdef USE_SETMODE
+ #include <fcntl.h>		/* to declare setmode()'s parameter macros */
+@@ -223,7 +224,10 @@
+   unsigned int length;
+   int ch;
+   int lastch = 0;
+-
++/* ballombe@debian.org Thu, 15 Nov 2001 20:04:47 +0100*/
++/* Set locale properly for isprint*/
++  setlocale(LC_CTYPE,"");
++    
+   /* Get the marker parameter length count */
+   length = read_2_bytes();
+   /* Length includes itself, so must be at least 2 */
+@@ -254,6 +258,8 @@
+     length--;
+   }
+   printf("\n");
++/*ballombe@debian.org: revert to C locale*/
++  setlocale(LC_CTYPE,"C");
+ }
+ 
+ 
+--- jpeg-6b/transupp.c~libjpeg6bb-5
++++ jpeg-6b/transupp.c
+@@ -1,7 +1,7 @@
+ /*
+  * transupp.c
+  *
+- * Copyright (C) 1997, Thomas G. Lane.
++ * Copyright (C) 1997-2001, Thomas G. Lane.
+  * This file is part of the Independent JPEG Group's software.
+  * For conditions of distribution and use, see the accompanying README file.
+  *
+@@ -20,6 +20,7 @@
+ #include "jinclude.h"
+ #include "jpeglib.h"
+ #include "transupp.h"		/* My own external interface */
++#include <ctype.h>		/* to declare isdigit() */
+ 
+ 
+ #if TRANSFORMS_SUPPORTED
+@@ -28,7 +29,8 @@
+  * Lossless image transformation routines.  These routines work on DCT
+  * coefficient arrays and thus do not require any lossy decompression
+  * or recompression of the image.
+- * Thanks to Guido Vollbeding for the initial design and code of this feature.
++ * Thanks to Guido Vollbeding for the initial design and code of this feature,
++ * and to Ben Jackson for introducing the cropping feature.
+  *
+  * Horizontal flipping is done in-place, using a single top-to-bottom
+  * pass through the virtual source array.  It will thus be much the
+@@ -42,6 +44,13 @@
+  * arrays for most of the transforms.  That could result in much thrashing
+  * if the image is larger than main memory.
+  *
++ * If cropping or trimming is involved, the destination arrays may be smaller
++ * than the source arrays.  Note it is not possible to do horizontal flip
++ * in-place when a nonzero Y crop offset is specified, since we'd have to move
++ * data from one block row to another but the virtual array manager doesn't
++ * guarantee we can touch more than one row at a time.  So in that case,
++ * we have to use a separate destination array.
++ *
+  * Some notes about the operating environment of the individual transform
+  * routines:
+  * 1. Both the source and destination virtual arrays are allocated from the
+@@ -54,20 +63,65 @@
+  *    and we may as well take that as the effective iMCU size.
+  * 4. When "trim" is in effect, the destination's dimensions will be the
+  *    trimmed values but the source's will be untrimmed.
+- * 5. All the routines assume that the source and destination buffers are
++ * 5. When "crop" is in effect, the destination's dimensions will be the
++ *    cropped values but the source's will be uncropped.  Each transform
++ *    routine is responsible for picking up source data starting at the
++ *    correct X and Y offset for the crop region.  (The X and Y offsets
++ *    passed to the transform routines are measured in iMCU blocks of the
++ *    destination.)
++ * 6. All the routines assume that the source and destination buffers are
+  *    padded out to a full iMCU boundary.  This is true, although for the
+  *    source buffer it is an undocumented property of jdcoefct.c.
+- * Notes 2,3,4 boil down to this: generally we should use the destination's
+- * dimensions and ignore the source's.
+  */
+ 
+ 
+ LOCAL(void)
+-do_flip_h (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+-	   jvirt_barray_ptr *src_coef_arrays)
+-/* Horizontal flip; done in-place, so no separate dest array is required */
++do_crop (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	 JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
++	 jvirt_barray_ptr *src_coef_arrays,
++	 jvirt_barray_ptr *dst_coef_arrays)
++/* Crop.  This is only used when no rotate/flip is requested with the crop. */
+ {
+-  JDIMENSION MCU_cols, comp_width, blk_x, blk_y;
++  JDIMENSION dst_blk_y, x_crop_blocks, y_crop_blocks;
++  int ci, offset_y;
++  JBLOCKARRAY src_buffer, dst_buffer;
++  jpeg_component_info *compptr;
++
++  /* We simply have to copy the right amount of data (the destination's
++   * image size) starting at the given X and Y offsets in the source.
++   */
++  for (ci = 0; ci < dstinfo->num_components; ci++) {
++    compptr = dstinfo->comp_info + ci;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
++    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
++	 dst_blk_y += compptr->v_samp_factor) {
++      dst_buffer = (*srcinfo->mem->access_virt_barray)
++	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
++	 (JDIMENSION) compptr->v_samp_factor, TRUE);
++      src_buffer = (*srcinfo->mem->access_virt_barray)
++	((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	 dst_blk_y + y_crop_blocks,
++	 (JDIMENSION) compptr->v_samp_factor, FALSE);
++      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
++	jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,
++			dst_buffer[offset_y],
++			compptr->width_in_blocks);
++      }
++    }
++  }
++}
++
++
++LOCAL(void)
++do_flip_h_no_crop (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++		   JDIMENSION x_crop_offset,
++		   jvirt_barray_ptr *src_coef_arrays)
++/* Horizontal flip; done in-place, so no separate dest array is required.
++ * NB: this only works when y_crop_offset is zero.
++ */
++{
++  JDIMENSION MCU_cols, comp_width, blk_x, blk_y, x_crop_blocks;
+   int ci, k, offset_y;
+   JBLOCKARRAY buffer;
+   JCOEFPTR ptr1, ptr2;
+@@ -79,17 +133,19 @@
+    * mirroring by changing the signs of odd-numbered columns.
+    * Partial iMCUs at the right edge are left untouched.
+    */
+-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
++  MCU_cols = srcinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+ 
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+     comp_width = MCU_cols * compptr->h_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
+     for (blk_y = 0; blk_y < compptr->height_in_blocks;
+ 	 blk_y += compptr->v_samp_factor) {
+       buffer = (*srcinfo->mem->access_virt_barray)
+ 	((j_common_ptr) srcinfo, src_coef_arrays[ci], blk_y,
+ 	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
++	/* Do the mirroring */
+ 	for (blk_x = 0; blk_x * 2 < comp_width; blk_x++) {
+ 	  ptr1 = buffer[offset_y][blk_x];
+ 	  ptr2 = buffer[offset_y][comp_width - blk_x - 1];
+@@ -105,6 +161,79 @@
+ 	    *ptr2++ = -temp1;
+ 	  }
+ 	}
++	if (x_crop_blocks > 0) {
++	  /* Now left-justify the portion of the data to be kept.
++	   * We can't use a single jcopy_block_row() call because that routine
++	   * depends on memcpy(), whose behavior is unspecified for overlapping
++	   * source and destination areas.  Sigh.
++	   */
++	  for (blk_x = 0; blk_x < compptr->width_in_blocks; blk_x++) {
++	    jcopy_block_row(buffer[offset_y] + blk_x + x_crop_blocks,
++			    buffer[offset_y] + blk_x,
++			    (JDIMENSION) 1);
++	  }
++	}
++      }
++    }
++  }
++}
++
++
++LOCAL(void)
++do_flip_h (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	   JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
++	   jvirt_barray_ptr *src_coef_arrays,
++	   jvirt_barray_ptr *dst_coef_arrays)
++/* Horizontal flip in general cropping case */
++{
++  JDIMENSION MCU_cols, comp_width, dst_blk_x, dst_blk_y;
++  JDIMENSION x_crop_blocks, y_crop_blocks;
++  int ci, k, offset_y;
++  JBLOCKARRAY src_buffer, dst_buffer;
++  JBLOCKROW src_row_ptr, dst_row_ptr;
++  JCOEFPTR src_ptr, dst_ptr;
++  jpeg_component_info *compptr;
++
++  /* Here we must output into a separate array because we can't touch
++   * different rows of a single virtual array simultaneously.  Otherwise,
++   * this is essentially the same as the routine above.
++   */
++  MCU_cols = srcinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
++
++  for (ci = 0; ci < dstinfo->num_components; ci++) {
++    compptr = dstinfo->comp_info + ci;
++    comp_width = MCU_cols * compptr->h_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
++    for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
++	 dst_blk_y += compptr->v_samp_factor) {
++      dst_buffer = (*srcinfo->mem->access_virt_barray)
++	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
++	 (JDIMENSION) compptr->v_samp_factor, TRUE);
++      src_buffer = (*srcinfo->mem->access_virt_barray)
++	((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	 dst_blk_y + y_crop_blocks,
++	 (JDIMENSION) compptr->v_samp_factor, FALSE);
++      for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
++	dst_row_ptr = dst_buffer[offset_y];
++	src_row_ptr = src_buffer[offset_y];
++	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
++	  if (x_crop_blocks + dst_blk_x < comp_width) {
++	    /* Do the mirrorable blocks */
++	    dst_ptr = dst_row_ptr[dst_blk_x];
++	    src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
++	    /* this unrolled loop doesn't need to know which row it's on... */
++	    for (k = 0; k < DCTSIZE2; k += 2) {
++	      *dst_ptr++ = *src_ptr++;	 /* copy even column */
++	      *dst_ptr++ = - *src_ptr++; /* copy odd column with sign change */
++	    }
++	  } else {
++	    /* Copy last partial block(s) verbatim */
++	    jcopy_block_row(src_row_ptr + dst_blk_x + x_crop_blocks,
++			    dst_row_ptr + dst_blk_x,
++			    (JDIMENSION) 1);
++	  }
++	}
+       }
+     }
+   }
+@@ -113,11 +242,13 @@
+ 
+ LOCAL(void)
+ do_flip_v (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	   JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ 	   jvirt_barray_ptr *src_coef_arrays,
+ 	   jvirt_barray_ptr *dst_coef_arrays)
+ /* Vertical flip */
+ {
+   JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
++  JDIMENSION x_crop_blocks, y_crop_blocks;
+   int ci, i, j, offset_y;
+   JBLOCKARRAY src_buffer, dst_buffer;
+   JBLOCKROW src_row_ptr, dst_row_ptr;
+@@ -131,33 +262,38 @@
+    * of odd-numbered rows.
+    * Partial iMCUs at the bottom edge are copied verbatim.
+    */
+-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
++  MCU_rows = srcinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
+ 
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+     comp_height = MCU_rows * compptr->v_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
+     for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+ 	 dst_blk_y += compptr->v_samp_factor) {
+       dst_buffer = (*srcinfo->mem->access_virt_barray)
+ 	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ 	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+-      if (dst_blk_y < comp_height) {
++      if (y_crop_blocks + dst_blk_y < comp_height) {
+ 	/* Row is within the mirrorable area. */
+ 	src_buffer = (*srcinfo->mem->access_virt_barray)
+ 	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+-	   comp_height - dst_blk_y - (JDIMENSION) compptr->v_samp_factor,
++	   comp_height - y_crop_blocks - dst_blk_y -
++	   (JDIMENSION) compptr->v_samp_factor,
+ 	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+       } else {
+ 	/* Bottom-edge blocks will be copied verbatim. */
+ 	src_buffer = (*srcinfo->mem->access_virt_barray)
+-	  ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_y,
++	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	   dst_blk_y + y_crop_blocks,
+ 	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+       }
+       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+-	if (dst_blk_y < comp_height) {
++	if (y_crop_blocks + dst_blk_y < comp_height) {
+ 	  /* Row is within the mirrorable area. */
+ 	  dst_row_ptr = dst_buffer[offset_y];
+ 	  src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
++	  src_row_ptr += x_crop_blocks;
+ 	  for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ 	       dst_blk_x++) {
+ 	    dst_ptr = dst_row_ptr[dst_blk_x];
+@@ -173,7 +309,8 @@
+ 	  }
+ 	} else {
+ 	  /* Just copy row verbatim. */
+-	  jcopy_block_row(src_buffer[offset_y], dst_buffer[offset_y],
++	  jcopy_block_row(src_buffer[offset_y] + x_crop_blocks,
++			  dst_buffer[offset_y],
+ 			  compptr->width_in_blocks);
+ 	}
+       }
+@@ -184,11 +321,12 @@
+ 
+ LOCAL(void)
+ do_transpose (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	      JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ 	      jvirt_barray_ptr *src_coef_arrays,
+ 	      jvirt_barray_ptr *dst_coef_arrays)
+ /* Transpose source into destination */
+ {
+-  JDIMENSION dst_blk_x, dst_blk_y;
++  JDIMENSION dst_blk_x, dst_blk_y, x_crop_blocks, y_crop_blocks;
+   int ci, i, j, offset_x, offset_y;
+   JBLOCKARRAY src_buffer, dst_buffer;
+   JCOEFPTR src_ptr, dst_ptr;
+@@ -201,6 +339,8 @@
+    */
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
+     for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+ 	 dst_blk_y += compptr->v_samp_factor) {
+       dst_buffer = (*srcinfo->mem->access_virt_barray)
+@@ -210,11 +350,12 @@
+ 	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ 	     dst_blk_x += compptr->h_samp_factor) {
+ 	  src_buffer = (*srcinfo->mem->access_virt_barray)
+-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
++	    ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	     dst_blk_x + x_crop_blocks,
+ 	     (JDIMENSION) compptr->h_samp_factor, FALSE);
+ 	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+-	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+ 	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
++	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y + y_crop_blocks];
+ 	    for (i = 0; i < DCTSIZE; i++)
+ 	      for (j = 0; j < DCTSIZE; j++)
+ 		dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -228,6 +369,7 @@
+ 
+ LOCAL(void)
+ do_rot_90 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	   JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ 	   jvirt_barray_ptr *src_coef_arrays,
+ 	   jvirt_barray_ptr *dst_coef_arrays)
+ /* 90 degree rotation is equivalent to
+@@ -237,6 +379,7 @@
+  */
+ {
+   JDIMENSION MCU_cols, comp_width, dst_blk_x, dst_blk_y;
++  JDIMENSION x_crop_blocks, y_crop_blocks;
+   int ci, i, j, offset_x, offset_y;
+   JBLOCKARRAY src_buffer, dst_buffer;
+   JCOEFPTR src_ptr, dst_ptr;
+@@ -246,11 +389,13 @@
+    * at the (output) right edge properly.  They just get transposed and
+    * not mirrored.
+    */
+-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
++  MCU_cols = srcinfo->image_height / (dstinfo->max_h_samp_factor * DCTSIZE);
+ 
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+     comp_width = MCU_cols * compptr->h_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
+     for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+ 	 dst_blk_y += compptr->v_samp_factor) {
+       dst_buffer = (*srcinfo->mem->access_virt_barray)
+@@ -259,15 +404,26 @@
+       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+ 	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ 	     dst_blk_x += compptr->h_samp_factor) {
+-	  src_buffer = (*srcinfo->mem->access_virt_barray)
+-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
+-	     (JDIMENSION) compptr->h_samp_factor, FALSE);
++	  if (x_crop_blocks + dst_blk_x < comp_width) {
++	    /* Block is within the mirrorable area. */
++	    src_buffer = (*srcinfo->mem->access_virt_barray)
++	      ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	       comp_width - x_crop_blocks - dst_blk_x -
++	       (JDIMENSION) compptr->h_samp_factor,
++	       (JDIMENSION) compptr->h_samp_factor, FALSE);
++	  } else {
++	    /* Edge blocks are transposed but not mirrored. */
++	    src_buffer = (*srcinfo->mem->access_virt_barray)
++	      ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	       dst_blk_x + x_crop_blocks,
++	       (JDIMENSION) compptr->h_samp_factor, FALSE);
++	  }
+ 	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+-	    src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+-	    if (dst_blk_x < comp_width) {
++	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
++	    if (x_crop_blocks + dst_blk_x < comp_width) {
+ 	      /* Block is within the mirrorable area. */
+-	      dst_ptr = dst_buffer[offset_y]
+-		[comp_width - dst_blk_x - offset_x - 1];
++	      src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
++		[dst_blk_y + offset_y + y_crop_blocks];
+ 	      for (i = 0; i < DCTSIZE; i++) {
+ 		for (j = 0; j < DCTSIZE; j++)
+ 		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -277,7 +433,8 @@
+ 	      }
+ 	    } else {
+ 	      /* Edge blocks are transposed but not mirrored. */
+-	      dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
++	      src_ptr = src_buffer[offset_x]
++		[dst_blk_y + offset_y + y_crop_blocks];
+ 	      for (i = 0; i < DCTSIZE; i++)
+ 		for (j = 0; j < DCTSIZE; j++)
+ 		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -292,6 +449,7 @@
+ 
+ LOCAL(void)
+ do_rot_270 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	    JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ 	    jvirt_barray_ptr *src_coef_arrays,
+ 	    jvirt_barray_ptr *dst_coef_arrays)
+ /* 270 degree rotation is equivalent to
+@@ -301,6 +459,7 @@
+  */
+ {
+   JDIMENSION MCU_rows, comp_height, dst_blk_x, dst_blk_y;
++  JDIMENSION x_crop_blocks, y_crop_blocks;
+   int ci, i, j, offset_x, offset_y;
+   JBLOCKARRAY src_buffer, dst_buffer;
+   JCOEFPTR src_ptr, dst_ptr;
+@@ -310,11 +469,13 @@
+    * at the (output) bottom edge properly.  They just get transposed and
+    * not mirrored.
+    */
+-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
++  MCU_rows = srcinfo->image_width / (dstinfo->max_v_samp_factor * DCTSIZE);
+ 
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+     comp_height = MCU_rows * compptr->v_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
+     for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+ 	 dst_blk_y += compptr->v_samp_factor) {
+       dst_buffer = (*srcinfo->mem->access_virt_barray)
+@@ -324,14 +485,15 @@
+ 	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ 	     dst_blk_x += compptr->h_samp_factor) {
+ 	  src_buffer = (*srcinfo->mem->access_virt_barray)
+-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
++	    ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	     dst_blk_x + x_crop_blocks,
+ 	     (JDIMENSION) compptr->h_samp_factor, FALSE);
+ 	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+ 	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
+-	    if (dst_blk_y < comp_height) {
++	    if (y_crop_blocks + dst_blk_y < comp_height) {
+ 	      /* Block is within the mirrorable area. */
+ 	      src_ptr = src_buffer[offset_x]
+-		[comp_height - dst_blk_y - offset_y - 1];
++		[comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
+ 	      for (i = 0; i < DCTSIZE; i++) {
+ 		for (j = 0; j < DCTSIZE; j++) {
+ 		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -341,7 +503,8 @@
+ 	      }
+ 	    } else {
+ 	      /* Edge blocks are transposed but not mirrored. */
+-	      src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
++	      src_ptr = src_buffer[offset_x]
++		[dst_blk_y + offset_y + y_crop_blocks];
+ 	      for (i = 0; i < DCTSIZE; i++)
+ 		for (j = 0; j < DCTSIZE; j++)
+ 		  dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -356,6 +519,7 @@
+ 
+ LOCAL(void)
+ do_rot_180 (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	    JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ 	    jvirt_barray_ptr *src_coef_arrays,
+ 	    jvirt_barray_ptr *dst_coef_arrays)
+ /* 180 degree rotation is equivalent to
+@@ -365,89 +529,93 @@
+  */
+ {
+   JDIMENSION MCU_cols, MCU_rows, comp_width, comp_height, dst_blk_x, dst_blk_y;
++  JDIMENSION x_crop_blocks, y_crop_blocks;
+   int ci, i, j, offset_y;
+   JBLOCKARRAY src_buffer, dst_buffer;
+   JBLOCKROW src_row_ptr, dst_row_ptr;
+   JCOEFPTR src_ptr, dst_ptr;
+   jpeg_component_info *compptr;
+ 
+-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
++  MCU_cols = srcinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
++  MCU_rows = srcinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
+ 
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+     comp_width = MCU_cols * compptr->h_samp_factor;
+     comp_height = MCU_rows * compptr->v_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
+     for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+ 	 dst_blk_y += compptr->v_samp_factor) {
+       dst_buffer = (*srcinfo->mem->access_virt_barray)
+ 	((j_common_ptr) srcinfo, dst_coef_arrays[ci], dst_blk_y,
+ 	 (JDIMENSION) compptr->v_samp_factor, TRUE);
+-      if (dst_blk_y < comp_height) {
++      if (y_crop_blocks + dst_blk_y < comp_height) {
+ 	/* Row is within the vertically mirrorable area. */
+ 	src_buffer = (*srcinfo->mem->access_virt_barray)
+ 	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
+-	   comp_height - dst_blk_y - (JDIMENSION) compptr->v_samp_factor,
++	   comp_height - y_crop_blocks - dst_blk_y -
++	   (JDIMENSION) compptr->v_samp_factor,
+ 	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+       } else {
+ 	/* Bottom-edge rows are only mirrored horizontally. */
+ 	src_buffer = (*srcinfo->mem->access_virt_barray)
+-	  ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_y,
++	  ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	   dst_blk_y + y_crop_blocks,
+ 	   (JDIMENSION) compptr->v_samp_factor, FALSE);
+       }
+       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+-	if (dst_blk_y < comp_height) {
++	dst_row_ptr = dst_buffer[offset_y];
++	if (y_crop_blocks + dst_blk_y < comp_height) {
+ 	  /* Row is within the mirrorable area. */
+-	  dst_row_ptr = dst_buffer[offset_y];
+ 	  src_row_ptr = src_buffer[compptr->v_samp_factor - offset_y - 1];
+-	  /* Process the blocks that can be mirrored both ways. */
+-	  for (dst_blk_x = 0; dst_blk_x < comp_width; dst_blk_x++) {
++	  for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+ 	    dst_ptr = dst_row_ptr[dst_blk_x];
+-	    src_ptr = src_row_ptr[comp_width - dst_blk_x - 1];
+-	    for (i = 0; i < DCTSIZE; i += 2) {
+-	      /* For even row, negate every odd column. */
+-	      for (j = 0; j < DCTSIZE; j += 2) {
+-		*dst_ptr++ = *src_ptr++;
+-		*dst_ptr++ = - *src_ptr++;
++	    if (x_crop_blocks + dst_blk_x < comp_width) {
++	      /* Process the blocks that can be mirrored both ways. */
++	      src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
++	      for (i = 0; i < DCTSIZE; i += 2) {
++		/* For even row, negate every odd column. */
++		for (j = 0; j < DCTSIZE; j += 2) {
++		  *dst_ptr++ = *src_ptr++;
++		  *dst_ptr++ = - *src_ptr++;
++		}
++		/* For odd row, negate every even column. */
++		for (j = 0; j < DCTSIZE; j += 2) {
++		  *dst_ptr++ = - *src_ptr++;
++		  *dst_ptr++ = *src_ptr++;
++		}
+ 	      }
+-	      /* For odd row, negate every even column. */
+-	      for (j = 0; j < DCTSIZE; j += 2) {
+-		*dst_ptr++ = - *src_ptr++;
+-		*dst_ptr++ = *src_ptr++;
++	    } else {
++	      /* Any remaining right-edge blocks are only mirrored vertically. */
++	      src_ptr = src_row_ptr[x_crop_blocks + dst_blk_x];
++	      for (i = 0; i < DCTSIZE; i += 2) {
++		for (j = 0; j < DCTSIZE; j++)
++		  *dst_ptr++ = *src_ptr++;
++		for (j = 0; j < DCTSIZE; j++)
++		  *dst_ptr++ = - *src_ptr++;
+ 	      }
+ 	    }
+ 	  }
+-	  /* Any remaining right-edge blocks are only mirrored vertically. */
+-	  for (; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+-	    dst_ptr = dst_row_ptr[dst_blk_x];
+-	    src_ptr = src_row_ptr[dst_blk_x];
+-	    for (i = 0; i < DCTSIZE; i += 2) {
+-	      for (j = 0; j < DCTSIZE; j++)
+-		*dst_ptr++ = *src_ptr++;
+-	      for (j = 0; j < DCTSIZE; j++)
+-		*dst_ptr++ = - *src_ptr++;
+-	    }
+-	  }
+ 	} else {
+ 	  /* Remaining rows are just mirrored horizontally. */
+-	  dst_row_ptr = dst_buffer[offset_y];
+ 	  src_row_ptr = src_buffer[offset_y];
+-	  /* Process the blocks that can be mirrored. */
+-	  for (dst_blk_x = 0; dst_blk_x < comp_width; dst_blk_x++) {
+-	    dst_ptr = dst_row_ptr[dst_blk_x];
+-	    src_ptr = src_row_ptr[comp_width - dst_blk_x - 1];
+-	    for (i = 0; i < DCTSIZE2; i += 2) {
+-	      *dst_ptr++ = *src_ptr++;
+-	      *dst_ptr++ = - *src_ptr++;
++	  for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
++	    if (x_crop_blocks + dst_blk_x < comp_width) {
++	      /* Process the blocks that can be mirrored. */
++	      dst_ptr = dst_row_ptr[dst_blk_x];
++	      src_ptr = src_row_ptr[comp_width - x_crop_blocks - dst_blk_x - 1];
++	      for (i = 0; i < DCTSIZE2; i += 2) {
++		*dst_ptr++ = *src_ptr++;
++		*dst_ptr++ = - *src_ptr++;
++	      }
++	    } else {
++	      /* Any remaining right-edge blocks are only copied. */
++	      jcopy_block_row(src_row_ptr + dst_blk_x + x_crop_blocks,
++			      dst_row_ptr + dst_blk_x,
++			      (JDIMENSION) 1);
+ 	    }
+ 	  }
+-	  /* Any remaining right-edge blocks are only copied. */
+-	  for (; dst_blk_x < compptr->width_in_blocks; dst_blk_x++) {
+-	    dst_ptr = dst_row_ptr[dst_blk_x];
+-	    src_ptr = src_row_ptr[dst_blk_x];
+-	    for (i = 0; i < DCTSIZE2; i++)
+-	      *dst_ptr++ = *src_ptr++;
+-	  }
+ 	}
+       }
+     }
+@@ -457,6 +625,7 @@
+ 
+ LOCAL(void)
+ do_transverse (j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
++	       JDIMENSION x_crop_offset, JDIMENSION y_crop_offset,
+ 	       jvirt_barray_ptr *src_coef_arrays,
+ 	       jvirt_barray_ptr *dst_coef_arrays)
+ /* Transverse transpose is equivalent to
+@@ -470,18 +639,21 @@
+  */
+ {
+   JDIMENSION MCU_cols, MCU_rows, comp_width, comp_height, dst_blk_x, dst_blk_y;
++  JDIMENSION x_crop_blocks, y_crop_blocks;
+   int ci, i, j, offset_x, offset_y;
+   JBLOCKARRAY src_buffer, dst_buffer;
+   JCOEFPTR src_ptr, dst_ptr;
+   jpeg_component_info *compptr;
+ 
+-  MCU_cols = dstinfo->image_width / (dstinfo->max_h_samp_factor * DCTSIZE);
+-  MCU_rows = dstinfo->image_height / (dstinfo->max_v_samp_factor * DCTSIZE);
++  MCU_cols = srcinfo->image_height / (dstinfo->max_h_samp_factor * DCTSIZE);
++  MCU_rows = srcinfo->image_width / (dstinfo->max_v_samp_factor * DCTSIZE);
+ 
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+     comp_width = MCU_cols * compptr->h_samp_factor;
+     comp_height = MCU_rows * compptr->v_samp_factor;
++    x_crop_blocks = x_crop_offset * compptr->h_samp_factor;
++    y_crop_blocks = y_crop_offset * compptr->v_samp_factor;
+     for (dst_blk_y = 0; dst_blk_y < compptr->height_in_blocks;
+ 	 dst_blk_y += compptr->v_samp_factor) {
+       dst_buffer = (*srcinfo->mem->access_virt_barray)
+@@ -490,17 +662,26 @@
+       for (offset_y = 0; offset_y < compptr->v_samp_factor; offset_y++) {
+ 	for (dst_blk_x = 0; dst_blk_x < compptr->width_in_blocks;
+ 	     dst_blk_x += compptr->h_samp_factor) {
+-	  src_buffer = (*srcinfo->mem->access_virt_barray)
+-	    ((j_common_ptr) srcinfo, src_coef_arrays[ci], dst_blk_x,
+-	     (JDIMENSION) compptr->h_samp_factor, FALSE);
++	  if (x_crop_blocks + dst_blk_x < comp_width) {
++	    /* Block is within the mirrorable area. */
++	    src_buffer = (*srcinfo->mem->access_virt_barray)
++	      ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	       comp_width - x_crop_blocks - dst_blk_x -
++	       (JDIMENSION) compptr->h_samp_factor,
++	       (JDIMENSION) compptr->h_samp_factor, FALSE);
++	  } else {
++	    src_buffer = (*srcinfo->mem->access_virt_barray)
++	      ((j_common_ptr) srcinfo, src_coef_arrays[ci],
++	       dst_blk_x + x_crop_blocks,
++	       (JDIMENSION) compptr->h_samp_factor, FALSE);
++	  }
+ 	  for (offset_x = 0; offset_x < compptr->h_samp_factor; offset_x++) {
+-	    if (dst_blk_y < comp_height) {
+-	      src_ptr = src_buffer[offset_x]
+-		[comp_height - dst_blk_y - offset_y - 1];
+-	      if (dst_blk_x < comp_width) {
++	    dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
++	    if (y_crop_blocks + dst_blk_y < comp_height) {
++	      if (x_crop_blocks + dst_blk_x < comp_width) {
+ 		/* Block is within the mirrorable area. */
+-		dst_ptr = dst_buffer[offset_y]
+-		  [comp_width - dst_blk_x - offset_x - 1];
++		src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
++		  [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
+ 		for (i = 0; i < DCTSIZE; i++) {
+ 		  for (j = 0; j < DCTSIZE; j++) {
+ 		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -516,7 +697,8 @@
+ 		}
+ 	      } else {
+ 		/* Right-edge blocks are mirrored in y only */
+-		dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
++		src_ptr = src_buffer[offset_x]
++		  [comp_height - y_crop_blocks - dst_blk_y - offset_y - 1];
+ 		for (i = 0; i < DCTSIZE; i++) {
+ 		  for (j = 0; j < DCTSIZE; j++) {
+ 		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -526,11 +708,10 @@
+ 		}
+ 	      }
+ 	    } else {
+-	      src_ptr = src_buffer[offset_x][dst_blk_y + offset_y];
+-	      if (dst_blk_x < comp_width) {
++	      if (x_crop_blocks + dst_blk_x < comp_width) {
+ 		/* Bottom-edge blocks are mirrored in x only */
+-		dst_ptr = dst_buffer[offset_y]
+-		  [comp_width - dst_blk_x - offset_x - 1];
++		src_ptr = src_buffer[compptr->h_samp_factor - offset_x - 1]
++		  [dst_blk_y + offset_y + y_crop_blocks];
+ 		for (i = 0; i < DCTSIZE; i++) {
+ 		  for (j = 0; j < DCTSIZE; j++)
+ 		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -540,7 +721,8 @@
+ 		}
+ 	      } else {
+ 		/* At lower right corner, just transpose, no mirroring */
+-		dst_ptr = dst_buffer[offset_y][dst_blk_x + offset_x];
++		src_ptr = src_buffer[offset_x]
++		  [dst_blk_y + offset_y + y_crop_blocks];
+ 		for (i = 0; i < DCTSIZE; i++)
+ 		  for (j = 0; j < DCTSIZE; j++)
+ 		    dst_ptr[j*DCTSIZE+i] = src_ptr[i*DCTSIZE+j];
+@@ -554,8 +736,116 @@
+ }
+ 
+ 
++/* Parse an unsigned integer: subroutine for jtransform_parse_crop_spec.
++ * Returns TRUE if valid integer found, FALSE if not.
++ * *strptr is advanced over the digit string, and *result is set to its value.
++ */
++
++LOCAL(boolean)
++jt_read_integer (const char ** strptr, JDIMENSION * result)
++{
++  const char * ptr = *strptr;
++  JDIMENSION val = 0;
++
++  for (; isdigit(*ptr); ptr++) {
++    val = val * 10 + (JDIMENSION) (*ptr - '0');
++  }
++  *result = val;
++  if (ptr == *strptr)
++    return FALSE;		/* oops, no digits */
++  *strptr = ptr;
++  return TRUE;
++}
++
++
++/* Parse a crop specification (written in X11 geometry style).
++ * The routine returns TRUE if the spec string is valid, FALSE if not.
++ *
++ * The crop spec string should have the format
++ *	<width>x<height>{+-}<xoffset>{+-}<yoffset>
++ * where width, height, xoffset, and yoffset are unsigned integers.
++ * Each of the elements can be omitted to indicate a default value.
++ * (A weakness of this style is that it is not possible to omit xoffset
++ * while specifying yoffset, since they look alike.)
++ *
++ * This code is loosely based on XParseGeometry from the X11 distribution.
++ */
++
++GLOBAL(boolean)
++jtransform_parse_crop_spec (jpeg_transform_info *info, const char *spec)
++{
++  info->crop = FALSE;
++  info->crop_width_set = JCROP_UNSET;
++  info->crop_height_set = JCROP_UNSET;
++  info->crop_xoffset_set = JCROP_UNSET;
++  info->crop_yoffset_set = JCROP_UNSET;
++
++  if (isdigit(*spec)) {
++    /* fetch width */
++    if (! jt_read_integer(&spec, &info->crop_width))
++      return FALSE;
++    info->crop_width_set = JCROP_POS;
++  }
++  if (*spec == 'x' || *spec == 'X') {	
++    /* fetch height */
++    spec++;
++    if (! jt_read_integer(&spec, &info->crop_height))
++      return FALSE;
++    info->crop_height_set = JCROP_POS;
++  }
++  if (*spec == '+' || *spec == '-') {
++    /* fetch xoffset */
++    info->crop_xoffset_set = (*spec == '-') ? JCROP_NEG : JCROP_POS;
++    spec++;
++    if (! jt_read_integer(&spec, &info->crop_xoffset))
++      return FALSE;
++  }
++  if (*spec == '+' || *spec == '-') {
++    /* fetch yoffset */
++    info->crop_yoffset_set = (*spec == '-') ? JCROP_NEG : JCROP_POS;
++    spec++;
++    if (! jt_read_integer(&spec, &info->crop_yoffset))
++      return FALSE;
++  }
++  /* We had better have gotten to the end of the string. */
++  if (*spec != '\0')
++    return FALSE;
++  info->crop = TRUE;
++  return TRUE;
++}
++
++
++/* Trim off any partial iMCUs on the indicated destination edge */
++
++LOCAL(void)
++trim_right_edge (jpeg_transform_info *info, JDIMENSION full_width)
++{
++  JDIMENSION MCU_cols;
++
++  MCU_cols = info->output_width / (info->max_h_samp_factor * DCTSIZE);
++  if (MCU_cols > 0 && info->x_crop_offset + MCU_cols ==
++      full_width / (info->max_h_samp_factor * DCTSIZE))
++    info->output_width = MCU_cols * (info->max_h_samp_factor * DCTSIZE);
++}
++
++LOCAL(void)
++trim_bottom_edge (jpeg_transform_info *info, JDIMENSION full_height)
++{
++  JDIMENSION MCU_rows;
++
++  MCU_rows = info->output_height / (info->max_v_samp_factor * DCTSIZE);
++  if (MCU_rows > 0 && info->y_crop_offset + MCU_rows ==
++      full_height / (info->max_v_samp_factor * DCTSIZE))
++    info->output_height = MCU_rows * (info->max_v_samp_factor * DCTSIZE);
++}
++
++
+ /* Request any required workspace.
+  *
++ * This routine figures out the size that the output image will be
++ * (which implies that all the transform parameters must be set before
++ * it is called).
++ *
+  * We allocate the workspace virtual arrays from the source decompression
+  * object, so that all the arrays (both the original data and the workspace)
+  * will be taken into account while making memory management decisions.
+@@ -569,9 +859,13 @@
+ 			      jpeg_transform_info *info)
+ {
+   jvirt_barray_ptr *coef_arrays = NULL;
++  boolean need_workspace, transpose_it;
+   jpeg_component_info *compptr;
+-  int ci;
++  JDIMENSION xoffset, yoffset, width_in_iMCUs, height_in_iMCUs;
++  JDIMENSION width_in_blocks, height_in_blocks;
++  int ci, h_samp_factor, v_samp_factor;
+ 
++  /* Determine number of components in output image */
+   if (info->force_grayscale &&
+       srcinfo->jpeg_color_space == JCS_YCbCr &&
+       srcinfo->num_components == 3) {
+@@ -581,55 +875,181 @@
+     /* Process all the components */
+     info->num_components = srcinfo->num_components;
+   }
++  /* If there is only one output component, force the iMCU size to be 1;
++   * else use the source iMCU size.  (This allows us to do the right thing
++   * when reducing color to grayscale, and also provides a handy way of
++   * cleaning up "funny" grayscale images whose sampling factors are not 1x1.)
++   */
++
++  switch (info->transform) {
++  case JXFORM_TRANSPOSE:
++  case JXFORM_TRANSVERSE:
++  case JXFORM_ROT_90:
++  case JXFORM_ROT_270:
++    info->output_width = srcinfo->image_height;
++    info->output_height = srcinfo->image_width;
++    if (info->num_components == 1) {
++      info->max_h_samp_factor = 1;
++      info->max_v_samp_factor = 1;
++    } else {
++      info->max_h_samp_factor = srcinfo->max_v_samp_factor;
++      info->max_v_samp_factor = srcinfo->max_h_samp_factor;
++    }
++    break;
++  default:
++    info->output_width = srcinfo->image_width;
++    info->output_height = srcinfo->image_height;
++    if (info->num_components == 1) {
++      info->max_h_samp_factor = 1;
++      info->max_v_samp_factor = 1;
++    } else {
++      info->max_h_samp_factor = srcinfo->max_h_samp_factor;
++      info->max_v_samp_factor = srcinfo->max_v_samp_factor;
++    }
++    break;
++  }
++
++  /* If cropping has been requested, compute the crop area's position and
++   * dimensions, ensuring that its upper left corner falls at an iMCU boundary.
++   */
++  if (info->crop) {
++    /* Insert default values for unset crop parameters */
++    if (info->crop_xoffset_set == JCROP_UNSET)
++      info->crop_xoffset = 0;	/* default to +0 */
++    if (info->crop_yoffset_set == JCROP_UNSET)
++      info->crop_yoffset = 0;	/* default to +0 */
++    if (info->crop_xoffset >= info->output_width ||
++	info->crop_yoffset >= info->output_height)
++      ERREXIT(srcinfo, JERR_BAD_CROP_SPEC);
++    if (info->crop_width_set == JCROP_UNSET)
++      info->crop_width = info->output_width - info->crop_xoffset;
++    if (info->crop_height_set == JCROP_UNSET)
++      info->crop_height = info->output_height - info->crop_yoffset;
++    /* Ensure parameters are valid */
++    if (info->crop_width <= 0 || info->crop_width > info->output_width ||
++	info->crop_height <= 0 || info->crop_height > info->output_height ||
++	info->crop_xoffset > info->output_width - info->crop_width ||
++	info->crop_yoffset > info->output_height - info->crop_height)
++      ERREXIT(srcinfo, JERR_BAD_CROP_SPEC);
++    /* Convert negative crop offsets into regular offsets */
++    if (info->crop_xoffset_set == JCROP_NEG)
++      xoffset = info->output_width - info->crop_width - info->crop_xoffset;
++    else
++      xoffset = info->crop_xoffset;
++    if (info->crop_yoffset_set == JCROP_NEG)
++      yoffset = info->output_height - info->crop_height - info->crop_yoffset;
++    else
++      yoffset = info->crop_yoffset;
++    /* Now adjust so that upper left corner falls at an iMCU boundary */
++    info->output_width =
++      info->crop_width + (xoffset % (info->max_h_samp_factor * DCTSIZE));
++    info->output_height =
++      info->crop_height + (yoffset % (info->max_v_samp_factor * DCTSIZE));
++    /* Save x/y offsets measured in iMCUs */
++    info->x_crop_offset = xoffset / (info->max_h_samp_factor * DCTSIZE);
++    info->y_crop_offset = yoffset / (info->max_v_samp_factor * DCTSIZE);
++  } else {
++    info->x_crop_offset = 0;
++    info->y_crop_offset = 0;
++  }
+ 
++  /* Figure out whether we need workspace arrays,
++   * and if so whether they are transposed relative to the source.
++   */
++  need_workspace = FALSE;
++  transpose_it = FALSE;
+   switch (info->transform) {
+   case JXFORM_NONE:
++    if (info->x_crop_offset != 0 || info->y_crop_offset != 0)
++      need_workspace = TRUE;
++    /* No workspace needed if neither cropping nor transforming */
++    break;
+   case JXFORM_FLIP_H:
+-    /* Don't need a workspace array */
++    if (info->trim)
++      trim_right_edge(info, srcinfo->image_width);
++    if (info->y_crop_offset != 0)
++      need_workspace = TRUE;
++    /* do_flip_h_no_crop doesn't need a workspace array */
+     break;
+   case JXFORM_FLIP_V:
+-  case JXFORM_ROT_180:
+-    /* Need workspace arrays having same dimensions as source image.
+-     * Note that we allocate arrays padded out to the next iMCU boundary,
+-     * so that transform routines need not worry about missing edge blocks.
+-     */
+-    coef_arrays = (jvirt_barray_ptr *)
+-      (*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
+-	SIZEOF(jvirt_barray_ptr) * info->num_components);
+-    for (ci = 0; ci < info->num_components; ci++) {
+-      compptr = srcinfo->comp_info + ci;
+-      coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
+-	((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
+-	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+-				(long) compptr->h_samp_factor),
+-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+-				(long) compptr->v_samp_factor),
+-	 (JDIMENSION) compptr->v_samp_factor);
+-    }
++    if (info->trim)
++      trim_bottom_edge(info, srcinfo->image_height);
++    /* Need workspace arrays having same dimensions as source image. */
++    need_workspace = TRUE;
+     break;
+   case JXFORM_TRANSPOSE:
++    /* transpose does NOT have to trim anything */
++    /* Need workspace arrays having transposed dimensions. */
++    need_workspace = TRUE;
++    transpose_it = TRUE;
++    break;
+   case JXFORM_TRANSVERSE:
++    if (info->trim) {
++      trim_right_edge(info, srcinfo->image_height);
++      trim_bottom_edge(info, srcinfo->image_width);
++    }
++    /* Need workspace arrays having transposed dimensions. */
++    need_workspace = TRUE;
++    transpose_it = TRUE;
++    break;
+   case JXFORM_ROT_90:
++    if (info->trim)
++      trim_right_edge(info, srcinfo->image_height);
++    /* Need workspace arrays having transposed dimensions. */
++    need_workspace = TRUE;
++    transpose_it = TRUE;
++    break;
++  case JXFORM_ROT_180:
++    if (info->trim) {
++      trim_right_edge(info, srcinfo->image_width);
++      trim_bottom_edge(info, srcinfo->image_height);
++    }
++    /* Need workspace arrays having same dimensions as source image. */
++    need_workspace = TRUE;
++    break;
+   case JXFORM_ROT_270:
+-    /* Need workspace arrays having transposed dimensions.
+-     * Note that we allocate arrays padded out to the next iMCU boundary,
+-     * so that transform routines need not worry about missing edge blocks.
+-     */
++    if (info->trim)
++      trim_bottom_edge(info, srcinfo->image_width);
++    /* Need workspace arrays having transposed dimensions. */
++    need_workspace = TRUE;
++    transpose_it = TRUE;
++    break;
++  }
++
++  /* Allocate workspace if needed.
++   * Note that we allocate arrays padded out to the next iMCU boundary,
++   * so that transform routines need not worry about missing edge blocks.
++   */
++  if (need_workspace) {
+     coef_arrays = (jvirt_barray_ptr *)
+       (*srcinfo->mem->alloc_small) ((j_common_ptr) srcinfo, JPOOL_IMAGE,
+-	SIZEOF(jvirt_barray_ptr) * info->num_components);
++		SIZEOF(jvirt_barray_ptr) * info->num_components);
++    width_in_iMCUs = (JDIMENSION)
++      jdiv_round_up((long) info->output_width,
++		    (long) (info->max_h_samp_factor * DCTSIZE));
++    height_in_iMCUs = (JDIMENSION)
++      jdiv_round_up((long) info->output_height,
++		    (long) (info->max_v_samp_factor * DCTSIZE));
+     for (ci = 0; ci < info->num_components; ci++) {
+       compptr = srcinfo->comp_info + ci;
++      if (info->num_components == 1) {
++	/* we're going to force samp factors to 1x1 in this case */
++	h_samp_factor = v_samp_factor = 1;
++      } else if (transpose_it) {
++	h_samp_factor = compptr->v_samp_factor;
++	v_samp_factor = compptr->h_samp_factor;
++      } else {
++	h_samp_factor = compptr->h_samp_factor;
++	v_samp_factor = compptr->v_samp_factor;
++      }
++      width_in_blocks = width_in_iMCUs * h_samp_factor;
++      height_in_blocks = height_in_iMCUs * v_samp_factor;
+       coef_arrays[ci] = (*srcinfo->mem->request_virt_barray)
+ 	((j_common_ptr) srcinfo, JPOOL_IMAGE, FALSE,
+-	 (JDIMENSION) jround_up((long) compptr->height_in_blocks,
+-				(long) compptr->v_samp_factor),
+-	 (JDIMENSION) jround_up((long) compptr->width_in_blocks,
+-				(long) compptr->h_samp_factor),
+-	 (JDIMENSION) compptr->h_samp_factor);
++	 width_in_blocks, height_in_blocks, (JDIMENSION) v_samp_factor);
+     }
+-    break;
+   }
++
+   info->workspace_coef_arrays = coef_arrays;
+ }
+ 
+@@ -642,14 +1062,8 @@
+   int tblno, i, j, ci, itemp;
+   jpeg_component_info *compptr;
+   JQUANT_TBL *qtblptr;
+-  JDIMENSION dtemp;
+   UINT16 qtemp;
+ 
+-  /* Transpose basic image dimensions */
+-  dtemp = dstinfo->image_width;
+-  dstinfo->image_width = dstinfo->image_height;
+-  dstinfo->image_height = dtemp;
+-
+   /* Transpose sampling factors */
+   for (ci = 0; ci < dstinfo->num_components; ci++) {
+     compptr = dstinfo->comp_info + ci;
+@@ -674,46 +1088,159 @@
+ }
+ 
+ 
+-/* Trim off any partial iMCUs on the indicated destination edge */
++/* Adjust Exif image parameters.
++ *
++ * We try to adjust the Tags ExifImageWidth and ExifImageHeight if possible.
++ */
+ 
+ LOCAL(void)
+-trim_right_edge (j_compress_ptr dstinfo)
++adjust_exif_parameters (JOCTET FAR * data, unsigned int length,
++			JDIMENSION new_width, JDIMENSION new_height)
+ {
+-  int ci, max_h_samp_factor;
+-  JDIMENSION MCU_cols;
++  boolean is_motorola; /* Flag for byte order */
++  unsigned int number_of_tags, tagnum;
++  unsigned int firstoffset, offset;
++  JDIMENSION new_value;
+ 
+-  /* We have to compute max_h_samp_factor ourselves,
+-   * because it hasn't been set yet in the destination
+-   * (and we don't want to use the source's value).
+-   */
+-  max_h_samp_factor = 1;
+-  for (ci = 0; ci < dstinfo->num_components; ci++) {
+-    int h_samp_factor = dstinfo->comp_info[ci].h_samp_factor;
+-    max_h_samp_factor = MAX(max_h_samp_factor, h_samp_factor);
++  if (length < 12) return; /* Length of an IFD entry */
++
++  /* Discover byte order */
++  if (GETJOCTET(data[0]) == 0x49 && GETJOCTET(data[1]) == 0x49)
++    is_motorola = FALSE;
++  else if (GETJOCTET(data[0]) == 0x4D && GETJOCTET(data[1]) == 0x4D)
++    is_motorola = TRUE;
++  else
++    return;
++
++  /* Check Tag Mark */
++  if (is_motorola) {
++    if (GETJOCTET(data[2]) != 0) return;
++    if (GETJOCTET(data[3]) != 0x2A) return;
++  } else {
++    if (GETJOCTET(data[3]) != 0) return;
++    if (GETJOCTET(data[2]) != 0x2A) return;
+   }
+-  MCU_cols = dstinfo->image_width / (max_h_samp_factor * DCTSIZE);
+-  if (MCU_cols > 0)		/* can't trim to 0 pixels */
+-    dstinfo->image_width = MCU_cols * (max_h_samp_factor * DCTSIZE);
+-}
+ 
+-LOCAL(void)
+-trim_bottom_edge (j_compress_ptr dstinfo)
+-{
+-  int ci, max_v_samp_factor;
+-  JDIMENSION MCU_rows;
++  /* Get first IFD offset (offset to IFD0) */
++  if (is_motorola) {
++    if (GETJOCTET(data[4]) != 0) return;
++    if (GETJOCTET(data[5]) != 0) return;
++    firstoffset = GETJOCTET(data[6]);
++    firstoffset <<= 8;
++    firstoffset += GETJOCTET(data[7]);
++  } else {
++    if (GETJOCTET(data[7]) != 0) return;
++    if (GETJOCTET(data[6]) != 0) return;
++    firstoffset = GETJOCTET(data[5]);
++    firstoffset <<= 8;
++    firstoffset += GETJOCTET(data[4]);
++  }
++  if (firstoffset > length - 2) return; /* check end of data segment */
+ 
+-  /* We have to compute max_v_samp_factor ourselves,
+-   * because it hasn't been set yet in the destination
+-   * (and we don't want to use the source's value).
+-   */
+-  max_v_samp_factor = 1;
+-  for (ci = 0; ci < dstinfo->num_components; ci++) {
+-    int v_samp_factor = dstinfo->comp_info[ci].v_samp_factor;
+-    max_v_samp_factor = MAX(max_v_samp_factor, v_samp_factor);
++  /* Get the number of directory entries contained in this IFD */
++  if (is_motorola) {
++    number_of_tags = GETJOCTET(data[firstoffset]);
++    number_of_tags <<= 8;
++    number_of_tags += GETJOCTET(data[firstoffset+1]);
++  } else {
++    number_of_tags = GETJOCTET(data[firstoffset+1]);
++    number_of_tags <<= 8;
++    number_of_tags += GETJOCTET(data[firstoffset]);
+   }
+-  MCU_rows = dstinfo->image_height / (max_v_samp_factor * DCTSIZE);
+-  if (MCU_rows > 0)		/* can't trim to 0 pixels */
+-    dstinfo->image_height = MCU_rows * (max_v_samp_factor * DCTSIZE);
++  if (number_of_tags == 0) return;
++  firstoffset += 2;
++
++  /* Search for ExifSubIFD offset Tag in IFD0 */
++  for (;;) {
++    if (firstoffset > length - 12) return; /* check end of data segment */
++    /* Get Tag number */
++    if (is_motorola) {
++      tagnum = GETJOCTET(data[firstoffset]);
++      tagnum <<= 8;
++      tagnum += GETJOCTET(data[firstoffset+1]);
++    } else {
++      tagnum = GETJOCTET(data[firstoffset+1]);
++      tagnum <<= 8;
++      tagnum += GETJOCTET(data[firstoffset]);
++    }
++    if (tagnum == 0x8769) break; /* found ExifSubIFD offset Tag */
++    if (--number_of_tags == 0) return;
++    firstoffset += 12;
++  }
++
++  /* Get the ExifSubIFD offset */
++  if (is_motorola) {
++    if (GETJOCTET(data[firstoffset+8]) != 0) return;
++    if (GETJOCTET(data[firstoffset+9]) != 0) return;
++    offset = GETJOCTET(data[firstoffset+10]);
++    offset <<= 8;
++    offset += GETJOCTET(data[firstoffset+11]);
++  } else {
++    if (GETJOCTET(data[firstoffset+11]) != 0) return;
++    if (GETJOCTET(data[firstoffset+10]) != 0) return;
++    offset = GETJOCTET(data[firstoffset+9]);
++    offset <<= 8;
++    offset += GETJOCTET(data[firstoffset+8]);
++  }
++  if (offset > length - 2) return; /* check end of data segment */
++
++  /* Get the number of directory entries contained in this SubIFD */
++  if (is_motorola) {
++    number_of_tags = GETJOCTET(data[offset]);
++    number_of_tags <<= 8;
++    number_of_tags += GETJOCTET(data[offset+1]);
++  } else {
++    number_of_tags = GETJOCTET(data[offset+1]);
++    number_of_tags <<= 8;
++    number_of_tags += GETJOCTET(data[offset]);
++  }
++  if (number_of_tags < 2) return;
++  offset += 2;
++
++  /* Search for ExifImageWidth and ExifImageHeight Tags in this SubIFD */
++  do {
++    if (offset > length - 12) return; /* check end of data segment */
++    /* Get Tag number */
++    if (is_motorola) {
++      tagnum = GETJOCTET(data[offset]);
++      tagnum <<= 8;
++      tagnum += GETJOCTET(data[offset+1]);
++    } else {
++      tagnum = GETJOCTET(data[offset+1]);
++      tagnum <<= 8;
++      tagnum += GETJOCTET(data[offset]);
++    }
++    if (tagnum == 0xA002 || tagnum == 0xA003) {
++      if (tagnum == 0xA002)
++	new_value = new_width; /* ExifImageWidth Tag */
++      else
++	new_value = new_height; /* ExifImageHeight Tag */
++      if (is_motorola) {
++	data[offset+2] = 0; /* Format = unsigned long (4 octets) */
++	data[offset+3] = 4;
++	data[offset+4] = 0; /* Number Of Components = 1 */
++	data[offset+5] = 0;
++	data[offset+6] = 0;
++	data[offset+7] = 1;
++	data[offset+8] = 0;
++	data[offset+9] = 0;
++	data[offset+10] = (JOCTET)((new_value >> 8) & 0xFF);
++	data[offset+11] = (JOCTET)(new_value & 0xFF);
++      } else {
++	data[offset+2] = 4; /* Format = unsigned long (4 octets) */
++	data[offset+3] = 0;
++	data[offset+4] = 1; /* Number Of Components = 1 */
++	data[offset+5] = 0;
++	data[offset+6] = 0;
++	data[offset+7] = 0;
++	data[offset+8] = (JOCTET)(new_value & 0xFF);
++	data[offset+9] = (JOCTET)((new_value >> 8) & 0xFF);
++	data[offset+10] = 0;
++	data[offset+11] = 0;
++      }
++    }
++    offset += 12;
++  } while (--number_of_tags);
+ }
+ 
+ 
+@@ -736,18 +1263,22 @@
+ {
+   /* If force-to-grayscale is requested, adjust destination parameters */
+   if (info->force_grayscale) {
+-    /* We use jpeg_set_colorspace to make sure subsidiary settings get fixed
+-     * properly.  Among other things, the target h_samp_factor & v_samp_factor
+-     * will get set to 1, which typically won't match the source.
+-     * In fact we do this even if the source is already grayscale; that
+-     * provides an easy way of coercing a grayscale JPEG with funny sampling
+-     * factors to the customary 1,1.  (Some decoders fail on other factors.)
++    /* First, ensure we have YCbCr or grayscale data, and that the source's
++     * Y channel is full resolution.  (No reasonable person would make Y
++     * be less than full resolution, so actually coping with that case
++     * isn't worth extra code space.  But we check it to avoid crashing.)
+      */
+-    if ((dstinfo->jpeg_color_space == JCS_YCbCr &&
+-	 dstinfo->num_components == 3) ||
+-	(dstinfo->jpeg_color_space == JCS_GRAYSCALE &&
+-	 dstinfo->num_components == 1)) {
+-      /* We have to preserve the source's quantization table number. */
++    if (((dstinfo->jpeg_color_space == JCS_YCbCr &&
++	  dstinfo->num_components == 3) ||
++	 (dstinfo->jpeg_color_space == JCS_GRAYSCALE &&
++	  dstinfo->num_components == 1)) &&
++	srcinfo->comp_info[0].h_samp_factor == srcinfo->max_h_samp_factor &&
++	srcinfo->comp_info[0].v_samp_factor == srcinfo->max_v_samp_factor) {
++      /* We use jpeg_set_colorspace to make sure subsidiary settings get fixed
++       * properly.  Among other things, it sets the target h_samp_factor &
++       * v_samp_factor to 1, which typically won't match the source.
++       * We have to preserve the source's quantization table number, however.
++       */
+       int sv_quant_tbl_no = dstinfo->comp_info[0].quant_tbl_no;
+       jpeg_set_colorspace(dstinfo, JCS_GRAYSCALE);
+       dstinfo->comp_info[0].quant_tbl_no = sv_quant_tbl_no;
+@@ -755,50 +1286,52 @@
+       /* Sorry, can't do it */
+       ERREXIT(dstinfo, JERR_CONVERSION_NOTIMPL);
+     }
++  } else if (info->num_components == 1) {
++    /* For a single-component source, we force the destination sampling factors
++     * to 1x1, with or without force_grayscale.  This is useful because some
++     * decoders choke on grayscale images with other sampling factors.
++     */
++    dstinfo->comp_info[0].h_samp_factor = 1;
++    dstinfo->comp_info[0].v_samp_factor = 1;
+   }
+ 
+-  /* Correct the destination's image dimensions etc if necessary */
++  /* Correct the destination's image dimensions as necessary
++   * for crop and rotate/flip operations.
++   */
++  dstinfo->image_width = info->output_width;
++  dstinfo->image_height = info->output_height;
++
++  /* Transpose destination image parameters */
+   switch (info->transform) {
+-  case JXFORM_NONE:
+-    /* Nothing to do */
+-    break;
+-  case JXFORM_FLIP_H:
+-    if (info->trim)
+-      trim_right_edge(dstinfo);
+-    break;
+-  case JXFORM_FLIP_V:
+-    if (info->trim)
+-      trim_bottom_edge(dstinfo);
+-    break;
+   case JXFORM_TRANSPOSE:
+-    transpose_critical_parameters(dstinfo);
+-    /* transpose does NOT have to trim anything */
+-    break;
+   case JXFORM_TRANSVERSE:
+-    transpose_critical_parameters(dstinfo);
+-    if (info->trim) {
+-      trim_right_edge(dstinfo);
+-      trim_bottom_edge(dstinfo);
+-    }
+-    break;
+   case JXFORM_ROT_90:
+-    transpose_critical_parameters(dstinfo);
+-    if (info->trim)
+-      trim_right_edge(dstinfo);
+-    break;
+-  case JXFORM_ROT_180:
+-    if (info->trim) {
+-      trim_right_edge(dstinfo);
+-      trim_bottom_edge(dstinfo);
+-    }
+-    break;
+   case JXFORM_ROT_270:
+     transpose_critical_parameters(dstinfo);
+-    if (info->trim)
+-      trim_bottom_edge(dstinfo);
+     break;
+   }
+ 
++  /* Adjust Exif properties */
++  if (srcinfo->marker_list != NULL &&
++      srcinfo->marker_list->marker == JPEG_APP0+1 &&
++      srcinfo->marker_list->data_length >= 6 &&
++      GETJOCTET(srcinfo->marker_list->data[0]) == 0x45 &&
++      GETJOCTET(srcinfo->marker_list->data[1]) == 0x78 &&
++      GETJOCTET(srcinfo->marker_list->data[2]) == 0x69 &&
++      GETJOCTET(srcinfo->marker_list->data[3]) == 0x66 &&
++      GETJOCTET(srcinfo->marker_list->data[4]) == 0 &&
++      GETJOCTET(srcinfo->marker_list->data[5]) == 0) {
++    /* Suppress output of JFIF marker */
++    dstinfo->write_JFIF_header = FALSE;
++    /* Adjust Exif image parameters */
++    if (dstinfo->image_width != srcinfo->image_width ||
++	dstinfo->image_height != srcinfo->image_height)
++      /* Align data segment to start of TIFF structure for parsing */
++      adjust_exif_parameters(srcinfo->marker_list->data + 6,
++	srcinfo->marker_list->data_length - 6,
++	dstinfo->image_width, dstinfo->image_height);
++  }
++
+   /* Return the appropriate output data set */
+   if (info->workspace_coef_arrays != NULL)
+     return info->workspace_coef_arrays;
+@@ -816,36 +1349,53 @@
+  */
+ 
+ GLOBAL(void)
+-jtransform_execute_transformation (j_decompress_ptr srcinfo,
+-				   j_compress_ptr dstinfo,
+-				   jvirt_barray_ptr *src_coef_arrays,
+-				   jpeg_transform_info *info)
++jtransform_execute_transform (j_decompress_ptr srcinfo,
++			      j_compress_ptr dstinfo,
++			      jvirt_barray_ptr *src_coef_arrays,
++			      jpeg_transform_info *info)
+ {
+   jvirt_barray_ptr *dst_coef_arrays = info->workspace_coef_arrays;
+ 
++  /* Note: conditions tested here should match those in switch statement
++   * in jtransform_request_workspace()
++   */
+   switch (info->transform) {
+   case JXFORM_NONE:
++    if (info->x_crop_offset != 0 || info->y_crop_offset != 0)
++      do_crop(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++	      src_coef_arrays, dst_coef_arrays);
+     break;
+   case JXFORM_FLIP_H:
+-    do_flip_h(srcinfo, dstinfo, src_coef_arrays);
++    if (info->y_crop_offset != 0)
++      do_flip_h(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++		src_coef_arrays, dst_coef_arrays);
++    else
++      do_flip_h_no_crop(srcinfo, dstinfo, info->x_crop_offset,
++			src_coef_arrays);
+     break;
+   case JXFORM_FLIP_V:
+-    do_flip_v(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
++    do_flip_v(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++	      src_coef_arrays, dst_coef_arrays);
+     break;
+   case JXFORM_TRANSPOSE:
+-    do_transpose(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
++    do_transpose(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++		 src_coef_arrays, dst_coef_arrays);
+     break;
+   case JXFORM_TRANSVERSE:
+-    do_transverse(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
++    do_transverse(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++		  src_coef_arrays, dst_coef_arrays);
+     break;
+   case JXFORM_ROT_90:
+-    do_rot_90(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
++    do_rot_90(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++	      src_coef_arrays, dst_coef_arrays);
+     break;
+   case JXFORM_ROT_180:
+-    do_rot_180(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
++    do_rot_180(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++	       src_coef_arrays, dst_coef_arrays);
+     break;
+   case JXFORM_ROT_270:
+-    do_rot_270(srcinfo, dstinfo, src_coef_arrays, dst_coef_arrays);
++    do_rot_270(srcinfo, dstinfo, info->x_crop_offset, info->y_crop_offset,
++	       src_coef_arrays, dst_coef_arrays);
+     break;
+   }
+ }
+--- jpeg-6b/jerror.h~libjpeg6bb-5
++++ jpeg-6b/jerror.h
+@@ -45,6 +45,7 @@
+ JMESSAGE(JERR_BAD_ALLOC_CHUNK, "MAX_ALLOC_CHUNK is wrong, please fix")
+ JMESSAGE(JERR_BAD_BUFFER_MODE, "Bogus buffer control mode")
+ JMESSAGE(JERR_BAD_COMPONENT_ID, "Invalid component ID %d in SOS")
++JMESSAGE(JERR_BAD_CROP_SPEC, "Invalid crop request")
+ JMESSAGE(JERR_BAD_DCT_COEF, "DCT coefficient out of range")
+ JMESSAGE(JERR_BAD_DCTSIZE, "IDCT output block size %d not supported")
+ JMESSAGE(JERR_BAD_HUFF_TABLE, "Bogus Huffman table definition")
+--- jpeg-6b/transupp.h~libjpeg6bb-5
++++ jpeg-6b/transupp.h
+@@ -1,7 +1,7 @@
+ /*
+  * transupp.h
+  *
+- * Copyright (C) 1997, Thomas G. Lane.
++ * Copyright (C) 1997-2001, Thomas G. Lane.
+  * This file is part of the Independent JPEG Group's software.
+  * For conditions of distribution and use, see the accompanying README file.
+  *
+@@ -22,32 +22,6 @@
+ #define TRANSFORMS_SUPPORTED 1		/* 0 disables transform code */
+ #endif
+ 
+-/* Short forms of external names for systems with brain-damaged linkers. */
+-
+-#ifdef NEED_SHORT_EXTERNAL_NAMES
+-#define jtransform_request_workspace		jTrRequest
+-#define jtransform_adjust_parameters		jTrAdjust
+-#define jtransform_execute_transformation	jTrExec
+-#define jcopy_markers_setup			jCMrkSetup
+-#define jcopy_markers_execute			jCMrkExec
+-#endif /* NEED_SHORT_EXTERNAL_NAMES */
+-
+-
+-/*
+- * Codes for supported types of image transformations.
+- */
+-
+-typedef enum {
+-	JXFORM_NONE,		/* no transformation */
+-	JXFORM_FLIP_H,		/* horizontal flip */
+-	JXFORM_FLIP_V,		/* vertical flip */
+-	JXFORM_TRANSPOSE,	/* transpose across UL-to-LR axis */
+-	JXFORM_TRANSVERSE,	/* transpose across UR-to-LL axis */
+-	JXFORM_ROT_90,		/* 90-degree clockwise rotation */
+-	JXFORM_ROT_180,		/* 180-degree rotation */
+-	JXFORM_ROT_270		/* 270-degree clockwise (or 90 ccw) */
+-} JXFORM_CODE;
+-
+ /*
+  * Although rotating and flipping data expressed as DCT coefficients is not
+  * hard, there is an asymmetry in the JPEG format specification for images
+@@ -75,6 +49,19 @@
+  * (For example, -rot 270 -trim trims only the bottom edge, but -rot 90 -trim
+  * followed by -rot 180 -trim trims both edges.)
+  *
++ * We also offer a lossless-crop option, which discards data outside a given
++ * image region but losslessly preserves what is inside.  Like the rotate and
++ * flip transforms, lossless crop is restricted by the JPEG format: the upper
++ * left corner of the selected region must fall on an iMCU boundary.  If this
++ * does not hold for the given crop parameters, we silently move the upper left
++ * corner up and/or left to make it so, simultaneously increasing the region
++ * dimensions to keep the lower right crop corner unchanged.  (Thus, the
++ * output image covers at least the requested region, but may cover more.)
++ *
++ * If both crop and a rotate/flip transform are requested, the crop is applied
++ * last --- that is, the crop region is specified in terms of the destination
++ * image.
++ *
+  * We also offer a "force to grayscale" option, which simply discards the
+  * chrominance channels of a YCbCr image.  This is lossless in the sense that
+  * the luminance channel is preserved exactly.  It's not the same kind of
+@@ -83,20 +70,87 @@
+  * be aware of the option to know how many components to work on.
+  */
+ 
++
++/* Short forms of external names for systems with brain-damaged linkers. */
++
++#ifdef NEED_SHORT_EXTERNAL_NAMES
++#define jtransform_parse_crop_spec	jTrParCrop
++#define jtransform_request_workspace	jTrRequest
++#define jtransform_adjust_parameters	jTrAdjust
++#define jtransform_execute_transform	jTrExec
++#define jcopy_markers_setup		jCMrkSetup
++#define jcopy_markers_execute		jCMrkExec
++#endif /* NEED_SHORT_EXTERNAL_NAMES */
++
++
++/*
++ * Codes for supported types of image transformations.
++ */
++
++typedef enum {
++	JXFORM_NONE,		/* no transformation */
++	JXFORM_FLIP_H,		/* horizontal flip */
++	JXFORM_FLIP_V,		/* vertical flip */
++	JXFORM_TRANSPOSE,	/* transpose across UL-to-LR axis */
++	JXFORM_TRANSVERSE,	/* transpose across UR-to-LL axis */
++	JXFORM_ROT_90,		/* 90-degree clockwise rotation */
++	JXFORM_ROT_180,		/* 180-degree rotation */
++	JXFORM_ROT_270		/* 270-degree clockwise (or 90 ccw) */
++} JXFORM_CODE;
++
++/*
++ * Codes for crop parameters, which can individually be unspecified,
++ * positive, or negative.  (Negative width or height makes no sense, though.)
++ */
++
++typedef enum {
++	JCROP_UNSET,
++	JCROP_POS,
++	JCROP_NEG
++} JCROP_CODE;
++
++/*
++ * Transform parameters struct.
++ * NB: application must not change any elements of this struct after
++ * calling jtransform_request_workspace.
++ */
++
+ typedef struct {
+   /* Options: set by caller */
+   JXFORM_CODE transform;	/* image transform operator */
+   boolean trim;			/* if TRUE, trim partial MCUs as needed */
+   boolean force_grayscale;	/* if TRUE, convert color image to grayscale */
++  boolean crop;			/* if TRUE, crop source image */
++
++  /* Crop parameters: application need not set these unless crop is TRUE.
++   * These can be filled in by jtransform_parse_crop_spec().
++   */
++  JDIMENSION crop_width;	/* Width of selected region */
++  JCROP_CODE crop_width_set;
++  JDIMENSION crop_height;	/* Height of selected region */
++  JCROP_CODE crop_height_set;
++  JDIMENSION crop_xoffset;	/* X offset of selected region */
++  JCROP_CODE crop_xoffset_set;	/* (negative measures from right edge) */
++  JDIMENSION crop_yoffset;	/* Y offset of selected region */
++  JCROP_CODE crop_yoffset_set;	/* (negative measures from bottom edge) */
+ 
+   /* Internal workspace: caller should not touch these */
+   int num_components;		/* # of components in workspace */
+   jvirt_barray_ptr * workspace_coef_arrays; /* workspace for transformations */
++  JDIMENSION output_width;	/* cropped destination dimensions */
++  JDIMENSION output_height;
++  JDIMENSION x_crop_offset;	/* destination crop offsets measured in iMCUs */
++  JDIMENSION y_crop_offset;
++  int max_h_samp_factor;	/* destination iMCU size */
++  int max_v_samp_factor;
+ } jpeg_transform_info;
+ 
+ 
+ #if TRANSFORMS_SUPPORTED
+ 
++/* Parse a crop specification (written in X11 geometry style) */
++EXTERN(boolean) jtransform_parse_crop_spec
++	JPP((jpeg_transform_info *info, const char *spec));
+ /* Request any required workspace */
+ EXTERN(void) jtransform_request_workspace
+ 	JPP((j_decompress_ptr srcinfo, jpeg_transform_info *info));
+@@ -106,11 +160,18 @@
+ 	     jvirt_barray_ptr *src_coef_arrays,
+ 	     jpeg_transform_info *info));
+ /* Execute the actual transformation, if any */
+-EXTERN(void) jtransform_execute_transformation
++EXTERN(void) jtransform_execute_transform
+ 	JPP((j_decompress_ptr srcinfo, j_compress_ptr dstinfo,
+ 	     jvirt_barray_ptr *src_coef_arrays,
+ 	     jpeg_transform_info *info));
+ 
++/* jtransform_execute_transform used to be called
++ * jtransform_execute_transformation, but some compilers complain about
++ * routine names that long.  This macro is here to avoid breaking any
++ * old source code that uses the original name...
++ */
++#define jtransform_execute_transformation	jtransform_execute_transform
++
+ #endif /* TRANSFORMS_SUPPORTED */
+ 
+ 
+
diff --git a/recipes/jpeg/jpeg-6b/ldflags.patch b/recipes/jpeg/jpeg-6b/ldflags.patch
new file mode 100644
index 0000000000..727327bc6e
--- /dev/null
+++ b/recipes/jpeg/jpeg-6b/ldflags.patch
@@ -0,0 +1,16 @@
+
+#
+# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher
+#
+
+--- jpeg-6b/makefile.cfg~ldflags
++++ jpeg-6b/makefile.cfg
+@@ -169,7 +169,7 @@
+ # with libtool:
+ libjpeg.la: @A2K_DEPS@ $(LIBOBJECTS)
+ 	$(LIBTOOL) --mode=link $(CC) -o libjpeg.la $(LIBOBJECTS) \
+-		-rpath $(libdir) -version-info $(JPEG_LIB_VERSION)
++		-rpath $(libdir) -version-info $(JPEG_LIB_VERSION) $(LDFLAGS)
+ 
+ # sample programs:
+ 
diff --git a/recipes/jpeg/jpeg-6b/libtool_tweak.patch b/recipes/jpeg/jpeg-6b/libtool_tweak.patch
new file mode 100644
index 0000000000..d61476adc0
--- /dev/null
+++ b/recipes/jpeg/jpeg-6b/libtool_tweak.patch
@@ -0,0 +1,52 @@
+Index: jpeg-6b/configure
+===================================================================
+--- jpeg-6b.orig/configure	2008-05-07 15:53:15.000000000 +0100
++++ jpeg-6b/configure	2008-05-07 15:54:40.000000000 +0100
+@@ -1532,7 +1532,7 @@
+   LIBTOOL="./libtool"
+   O="lo"
+   A="la"
+-  LN='$(LIBTOOL) --mode=link $(CC)'
++  LN='$(LIBTOOL) --tag=CC --mode=link $(CC)'
+   INSTALL_LIB='$(LIBTOOL) --mode=install ${INSTALL}'
+   INSTALL_PROGRAM="\$(LIBTOOL) --mode=install $INSTALL_PROGRAM"
+ else
+@@ -1559,7 +1559,6 @@
+   if test "x$LTSTATIC" = xno; then
+     disable_static="--disable-static"
+   fi
+-  $srcdir/ltconfig $disable_shared $disable_static $srcdir/ltmain.sh
+ fi
+ 
+ # Select memory manager depending on user input.
+Index: jpeg-6b/makefile.cfg
+===================================================================
+--- jpeg-6b.orig/makefile.cfg	2008-05-07 15:53:24.000000000 +0100
++++ jpeg-6b/makefile.cfg	2008-05-07 15:56:22.000000000 +0100
+@@ -141,7 +141,7 @@
+ 
+ # How to compile with libtool.
+ @COM_LT@.c.lo:
+-@COM_LT@	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/$*.c
++@COM_LT@	$(LIBTOOL) --tag=CC --mode=compile $(CC) $(CFLAGS) -c $(srcdir)/$*.c
+ 
+ # How to use ansi2knr, when not using libtool.
+ @COM_A2K@.c.o:
+@@ -152,7 +152,7 @@
+ # How to use ansi2knr AND libtool.
+ @COM_A2K@.c.lo:
+ @COM_A2K@	./ansi2knr $(srcdir)/$*.c knr/$*.c
+-@COM_A2K@	$(LIBTOOL) --mode=compile $(CC) $(CFLAGS) -c knr/$*.c
++@COM_A2K@	$(LIBTOOL) --tag=CC --mode=compile $(CC) $(CFLAGS) -c knr/$*.c
+ @COM_A2K@	$(RM) knr/$*.c
+ 
+ ansi2knr: ansi2knr.c
+@@ -169,7 +169,7 @@
+ 
+ # with libtool:
+ libjpeg.la: @A2K_DEPS@ $(LIBOBJECTS)
+-	$(LIBTOOL) --mode=link $(CC) -o libjpeg.la $(LIBOBJECTS) \
++	$(LIBTOOL) --tag=CC --mode=link $(CC) -o libjpeg.la $(LIBOBJECTS) \
+ 		-rpath $(libdir) -version-info $(JPEG_LIB_VERSION) $(LDFLAGS)
+ 
+ # sample programs:
diff --git a/recipes/jpeg/jpeg-6b/paths.patch b/recipes/jpeg/jpeg-6b/paths.patch
new file mode 100644
index 0000000000..014bf4ec0f
--- /dev/null
+++ b/recipes/jpeg/jpeg-6b/paths.patch
@@ -0,0 +1,77 @@
+
+#
+# Patch managed by http://www.holgerschurig.de/patcher.html
+#
+
+--- jpeg-6b/makefile.cfg~paths.patch
++++ jpeg-6b/makefile.cfg
+@@ -7,17 +7,18 @@
+ # For compiling with source and object files in different directories.
+ srcdir = @srcdir@
+ VPATH = @srcdir@
++DESTDIR = @DESTDIR@
+ 
+ # Where to install the programs and man pages.
+ prefix = @prefix@
+ exec_prefix = @exec_prefix@
+-bindir = $(exec_prefix)/bin
+-libdir = $(exec_prefix)/lib
+-includedir = $(prefix)/include
++bindir = @bindir@
++libdir = @libdir@
++includedir = @includedir@
+ binprefix =
+ manprefix =
+ manext = 1
+-mandir = $(prefix)/share/man/man$(manext)
++mandir = @mandir@/man$(manext)
+ 
+ # The name of your C compiler:
+ CC= @CC@
+@@ -191,30 +192,30 @@
+ # Installation rules:
+ 
+ install: cjpeg djpeg jpegtran rdjpgcom wrjpgcom @FORCE_INSTALL_LIB@
+-	$(INSTALL_PROGRAM) cjpeg $(bindir)/$(binprefix)cjpeg
+-	$(INSTALL_PROGRAM) djpeg $(bindir)/$(binprefix)djpeg
+-	$(INSTALL_PROGRAM) jpegtran $(bindir)/$(binprefix)jpegtran
+-	$(INSTALL_PROGRAM) rdjpgcom $(bindir)/$(binprefix)rdjpgcom
+-	$(INSTALL_PROGRAM) wrjpgcom $(bindir)/$(binprefix)wrjpgcom
+-	$(INSTALL_DATA) $(srcdir)/cjpeg.1 $(mandir)/$(manprefix)cjpeg.$(manext)
+-	$(INSTALL_DATA) $(srcdir)/djpeg.1 $(mandir)/$(manprefix)djpeg.$(manext)
+-	$(INSTALL_DATA) $(srcdir)/jpegtran.1 $(mandir)/$(manprefix)jpegtran.$(manext)
+-	$(INSTALL_DATA) $(srcdir)/rdjpgcom.1 $(mandir)/$(manprefix)rdjpgcom.$(manext)
+-	$(INSTALL_DATA) $(srcdir)/wrjpgcom.1 $(mandir)/$(manprefix)wrjpgcom.$(manext)
++	$(INSTALL_PROGRAM) cjpeg $(DESTDIR)$(bindir)/$(binprefix)cjpeg
++	$(INSTALL_PROGRAM) djpeg $(DESTDIR)$(bindir)/$(binprefix)djpeg
++	$(INSTALL_PROGRAM) jpegtran $(DESTDIR)$(bindir)/$(binprefix)jpegtran
++	$(INSTALL_PROGRAM) rdjpgcom $(DESTDIR)$(bindir)/$(binprefix)rdjpgcom
++	$(INSTALL_PROGRAM) wrjpgcom $(DESTDIR)$(bindir)/$(binprefix)wrjpgcom
++	$(INSTALL_DATA) $(srcdir)/cjpeg.1 $(DESTDIR)$(mandir)/$(manprefix)cjpeg.$(manext)
++	$(INSTALL_DATA) $(srcdir)/djpeg.1 $(DESTDIR)$(mandir)/$(manprefix)djpeg.$(manext)
++	$(INSTALL_DATA) $(srcdir)/jpegtran.1 $(DESTDIR)$(mandir)/$(manprefix)jpegtran.$(manext)
++	$(INSTALL_DATA) $(srcdir)/rdjpgcom.1 $(DESTDIR)$(mandir)/$(manprefix)rdjpgcom.$(manext)
++	$(INSTALL_DATA) $(srcdir)/wrjpgcom.1 $(DESTDIR)$(mandir)/$(manprefix)wrjpgcom.$(manext)
+ 
+ install-lib: libjpeg.$(A) install-headers
+-	$(INSTALL_LIB) libjpeg.$(A) $(libdir)/$(binprefix)libjpeg.$(A)
++	$(INSTALL_LIB) libjpeg.$(A) $(DESTDIR)$(libdir)/$(binprefix)libjpeg.$(A)
+ 
+ install-headers: jconfig.h
+-	$(INSTALL_DATA) jconfig.h $(includedir)/jconfig.h
+-	$(INSTALL_DATA) $(srcdir)/jpeglib.h $(includedir)/jpeglib.h
+-	$(INSTALL_DATA) $(srcdir)/jmorecfg.h $(includedir)/jmorecfg.h
+-	$(INSTALL_DATA) $(srcdir)/jerror.h $(includedir)/jerror.h
++	$(INSTALL_DATA) jconfig.h $(DESTDIR)$(includedir)/jconfig.h
++	$(INSTALL_DATA) $(srcdir)/jpeglib.h $(DESTDIR)$(includedir)/jpeglib.h
++	$(INSTALL_DATA) $(srcdir)/jmorecfg.h $(DESTDIR)$(includedir)/jmorecfg.h
++	$(INSTALL_DATA) $(srcdir)/jerror.h $(DESTDIR)$(includedir)/jerror.h
+ #<ballombe@debian.org>:mjpegtools require this file to build and header say:
+ # * These declarations are considered internal to the JPEG library; most
+ # * applications using the library shouldn't need to include this file.
+ # So it is not forbidden to use it, therefore it must be installed.
+-	$(INSTALL_DATA) $(srcdir)/jpegint.h $(includedir)/jpegint.h
++	$(INSTALL_DATA) $(srcdir)/jpegint.h $(DESTDIR)$(includedir)/jpegint.h
+ 
+ clean:
+ 	$(RM) *.o *.lo libjpeg.a libjpeg.la
diff --git a/recipes/jpeg/jpeg-native_6b.bb b/recipes/jpeg/jpeg-native_6b.bb
new file mode 100644
index 0000000000..450e4b36a7
--- /dev/null
+++ b/recipes/jpeg/jpeg-native_6b.bb
@@ -0,0 +1,14 @@
+SECTION = "libs"
+require jpeg_${PV}.bb
+inherit native
+FILESDIR = "${@os.path.dirname(bb.data.getVar('FILE',d,1))}/jpeg-${PV}"
+DEPENDS = ""
+
+do_stage() {
+        install -m 644 jconfig.h ${STAGING_INCDIR}/jconfig.h
+        install -m 644 jpeglib.h ${STAGING_INCDIR}/jpeglib.h
+        install -m 644 jmorecfg.h ${STAGING_INCDIR}/jmorecfg.h
+        install -m 644 jerror.h ${STAGING_INCDIR}/jerror.h
+        install -m 644 jpegint.h ${STAGING_INCDIR}/jpegint.h
+        oe_libinstall -so libjpeg ${STAGING_LIBDIR}
+}
diff --git a/recipes/jpeg/jpeg_6b.bb b/recipes/jpeg/jpeg_6b.bb
new file mode 100644
index 0000000000..48771c8de5
--- /dev/null
+++ b/recipes/jpeg/jpeg_6b.bb
@@ -0,0 +1,48 @@
+DESCRIPTION = "libjpeg is a library for handling the JPEG (JFIF) image format."
+LICENSE ="jpeg"
+SECTION = "libs"
+PRIORITY = "required"
+
+DEPENDS = "libtool-cross"
+RPROVIDES_${PN} = "jpeg"
+
+PR = "r8"
+
+SRC_URI = "http://www.ijg.org/files/jpegsrc.v${PV}.tar.gz \
+	   file://debian.patch;patch=1 \
+	   file://ldflags.patch;patch=1 \
+	   file://paths.patch;patch=1 \
+	   file://libtool_tweak.patch;patch=1"
+S = "${WORKDIR}/jpeg-${PV}"
+
+inherit autotools
+
+EXTRA_OECONF="--enable-static --enable-shared"
+EXTRA_OEMAKE='"LIBTOOL=${STAGING_BINDIR_NATIVE}/${HOST_SYS}-libtool"'
+
+CFLAGS_append = " -D_REENTRANT"
+
+do_configure_prepend () {
+	rm -f ${S}/ltconfig
+	rm -f ${S}/ltmain.sh
+}
+
+do_stage() {
+	install -m 644 jconfig.h ${STAGING_INCDIR}/jconfig.h
+	install -m 644 jpeglib.h ${STAGING_INCDIR}/jpeglib.h
+	install -m 644 jmorecfg.h ${STAGING_INCDIR}/jmorecfg.h
+	install -m 644 jerror.h ${STAGING_INCDIR}/jerror.h
+	install -m 644 jpegint.h ${STAGING_INCDIR}/jpegint.h
+	oe_libinstall -so libjpeg ${STAGING_LIBDIR}
+}
+
+do_install() {
+	install -d ${D}${bindir} ${D}${includedir} \
+		   ${D}${mandir}/man1 ${D}${libdir}
+	oe_runmake 'DESTDIR=${D}' install
+}
+
+PACKAGES =+ 		"jpeg-tools "
+FILES_jpeg-tools = 	"${bindir}/*"
+
+