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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:13:27 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 01:13:27 +0000
commit40a355a42d4a9444dc753c04c6608dade2f06a23 (patch)
tree871fc667d2de662f171103ce5ec067014ef85e61 /media/libpng/apng.patch
parentAdding upstream version 124.0.1. (diff)
downloadfirefox-40a355a42d4a9444dc753c04c6608dade2f06a23.tar.xz
firefox-40a355a42d4a9444dc753c04c6608dade2f06a23.zip
Adding upstream version 125.0.1.upstream/125.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'media/libpng/apng.patch')
-rw-r--r--media/libpng/apng.patch154
1 files changed, 43 insertions, 111 deletions
diff --git a/media/libpng/apng.patch b/media/libpng/apng.patch
index ab4ca59567..1cb3d35019 100644
--- a/media/libpng/apng.patch
+++ b/media/libpng/apng.patch
@@ -1,8 +1,7 @@
diff --git a/png.h b/png.h
--- a/png.h
+++ b/png.h
-@@ -329,8 +329,12 @@
- */
+@@ -329,6 +329,10 @@
# include "pnglibconf.h"
#endif
@@ -13,9 +12,7 @@ diff --git a/png.h b/png.h
#ifndef PNG_VERSION_INFO_ONLY
/* Machine specific configuration. */
# include "pngconf.h"
- #endif
-@@ -424,8 +428,19 @@ extern "C" {
- * constants.
+@@ -424,6 +428,17 @@ extern "C" {
* See pngconf.h for base types that vary by machine/system
*/
@@ -33,9 +30,7 @@ diff --git a/png.h b/png.h
/* This triggers a compiler error in png.c, if png.c and png.h
* do not agree upon the version number.
*/
- typedef char* png_libpng_version_1_6_37;
-@@ -745,8 +760,12 @@ typedef png_unknown_chunk * * png_unknow
- #define PNG_INFO_sPLT 0x2000U /* ESR, 1.0.6 */
+@@ -745,6 +760,10 @@ typedef png_unknown_chunk * * png_unknow
#define PNG_INFO_sCAL 0x4000U /* ESR, 1.0.6 */
#define PNG_INFO_IDAT 0x8000U /* ESR, 1.0.6 */
#define PNG_INFO_eXIf 0x10000U /* GR-P, 1.6.31 */
@@ -46,9 +41,7 @@ diff --git a/png.h b/png.h
/* This is used for the transformation routines, as some of them
* change these values for the row. It also should enable using
- * the routines for other purposes.
-@@ -782,8 +801,12 @@ typedef PNG_CALLBACK(void, *png_write_st
-
+@@ -782,6 +801,10 @@ typedef PNG_CALLBACK(void, *png_write_st
#ifdef PNG_PROGRESSIVE_READ_SUPPORTED
typedef PNG_CALLBACK(void, *png_progressive_info_ptr, (png_structp, png_infop));
typedef PNG_CALLBACK(void, *png_progressive_end_ptr, (png_structp, png_infop));
@@ -59,9 +52,7 @@ diff --git a/png.h b/png.h
/* The following callback receives png_uint_32 row_number, int pass for the
* png_bytep data of the row. When transforming an interlaced image the
- * row number is the row number within the sub-image of the interlace pass, so
-@@ -3226,17 +3249,90 @@ PNG_EXPORT(244, int, png_set_option, (pn
- /*******************************************************************************
+@@ -3230,6 +3253,75 @@ PNG_EXPORT(244, int, png_set_option, (pn
* END OF HARDWARE AND SOFTWARE OPTIONS
******************************************************************************/
@@ -137,8 +128,7 @@ diff --git a/png.h b/png.h
/* Maintainer: Put new public prototypes here ^, in libpng.3, in project
* defs, and in scripts/symbols.def.
*/
-
- /* The last ordinal number (this is the *last* one already used; the next
+@@ -3238,7 +3330,11 @@ PNG_EXPORT(244, int, png_set_option, (pn
* one to use is one more than this.)
*/
#ifdef PNG_EXPORT_LAST_ORDINAL
@@ -150,12 +140,10 @@ diff --git a/png.h b/png.h
#endif
#ifdef __cplusplus
- }
diff --git a/pngget.c b/pngget.c
--- a/pngget.c
+++ b/pngget.c
-@@ -1245,5 +1245,167 @@ png_get_palette_max(png_const_structp pn
- }
+@@ -1264,4 +1264,166 @@ png_get_palette_max(png_const_structp pn
# endif
#endif
@@ -325,8 +313,7 @@ diff --git a/pngget.c b/pngget.c
diff --git a/pnginfo.h b/pnginfo.h
--- a/pnginfo.h
+++ b/pnginfo.h
-@@ -262,6 +262,19 @@ defined(PNG_READ_BACKGROUND_SUPPORTED)
- /* Data valid if (valid & PNG_INFO_IDAT) non-zero */
+@@ -263,5 +263,18 @@ defined(PNG_READ_BACKGROUND_SUPPORTED)
png_bytepp row_pointers; /* the image bits */
#endif
@@ -348,8 +335,7 @@ diff --git a/pnginfo.h b/pnginfo.h
diff --git a/pngpread.c b/pngpread.c
--- a/pngpread.c
+++ b/pngpread.c
-@@ -194,8 +194,91 @@ png_push_read_chunk(png_structrp png_ptr
- }
+@@ -195,6 +195,89 @@ png_push_read_chunk(png_structrp png_ptr
chunk_name = png_ptr->chunk_name;
@@ -439,9 +425,7 @@ diff --git a/pngpread.c b/pngpread.c
if (chunk_name == png_IDAT)
{
if ((png_ptr->mode & PNG_AFTER_IDAT) != 0)
- png_ptr->mode |= PNG_HAVE_CHUNK_AFTER_IDAT;
-@@ -260,8 +343,11 @@ png_push_read_chunk(png_structrp png_ptr
- }
+@@ -261,6 +344,9 @@ png_push_read_chunk(png_structrp png_ptr
else if (chunk_name == png_IDAT)
{
@@ -451,9 +435,7 @@ diff --git a/pngpread.c b/pngpread.c
png_ptr->idat_size = png_ptr->push_length;
png_ptr->process_mode = PNG_READ_IDAT_MODE;
png_push_have_info(png_ptr, info_ptr);
- png_ptr->zstream.avail_out =
-@@ -406,8 +492,22 @@ png_push_read_chunk(png_structrp png_ptr
- png_handle_iTXt(png_ptr, info_ptr, png_ptr->push_length);
+@@ -415,6 +501,20 @@ png_push_read_chunk(png_structrp png_ptr
}
#endif
@@ -474,9 +456,7 @@ diff --git a/pngpread.c b/pngpread.c
else
{
PNG_PUSH_SAVE_BUFFER_IF_FULL
- png_handle_unknown(png_ptr, info_ptr, png_ptr->push_length,
-@@ -538,27 +638,74 @@ png_push_read_IDAT(png_structrp png_ptr)
- png_byte chunk_length[4];
+@@ -547,7 +647,11 @@ png_push_read_IDAT(png_structrp png_ptr)
png_byte chunk_tag[4];
/* TODO: this code can be commoned up with the same code in push_read */
@@ -488,7 +468,7 @@ diff --git a/pngpread.c b/pngpread.c
png_push_fill_buffer(png_ptr, chunk_length, 4);
png_ptr->push_length = png_get_uint_31(png_ptr, chunk_length);
png_reset_crc(png_ptr);
- png_crc_read(png_ptr, chunk_tag, 4);
+@@ -555,17 +659,60 @@ png_push_read_IDAT(png_structrp png_ptr)
png_ptr->chunk_name = PNG_CHUNK_FROM_STRING(chunk_tag);
png_ptr->mode |= PNG_HAVE_CHUNK_HEADER;
@@ -549,9 +529,7 @@ diff --git a/pngpread.c b/pngpread.c
}
if (png_ptr->idat_size != 0 && png_ptr->save_buffer_size != 0)
- {
-@@ -630,8 +777,18 @@ png_process_IDAT_data(png_structrp png_p
- /* The caller checks for a non-zero buffer length. */
+@@ -639,6 +786,16 @@ png_process_IDAT_data(png_structrp png_p
if (!(buffer_length > 0) || buffer == NULL)
png_error(png_ptr, "No IDAT data (internal error)");
@@ -568,9 +546,7 @@ diff --git a/pngpread.c b/pngpread.c
/* This routine must process all the data it has been given
* before returning, calling the row callback as required to
* handle the uncompressed results.
- */
-@@ -1084,8 +1241,20 @@ png_set_progressive_read_fn(png_structrp
-
+@@ -1093,6 +1250,18 @@ png_set_progressive_read_fn(png_structrp
png_set_read_fn(png_ptr, progressive_ptr, png_push_fill_buffer);
}
@@ -589,14 +565,12 @@ diff --git a/pngpread.c b/pngpread.c
png_voidp PNGAPI
png_get_progressive_ptr(png_const_structrp png_ptr)
{
- if (png_ptr == NULL)
diff --git a/pngpriv.h b/pngpriv.h
--- a/pngpriv.h
+++ b/pngpriv.h
-@@ -636,8 +636,12 @@
- #define PNG_HAVE_PNG_SIGNATURE 0x1000U
+@@ -662,6 +662,10 @@
#define PNG_HAVE_CHUNK_AFTER_IDAT 0x2000U /* Have another chunk after IDAT */
- /* 0x4000U (unused) */
+ #define PNG_WROTE_eXIf 0x4000U
#define PNG_IS_READ_STRUCT 0x8000U /* Else is a write struct */
+#ifdef PNG_APNG_SUPPORTED
+#define PNG_HAVE_acTL 0x10000U
@@ -605,9 +579,7 @@ diff --git a/pngpriv.h b/pngpriv.h
/* Flags for the transformations the PNG library does on the image data */
#define PNG_BGR 0x0001U
- #define PNG_INTERLACE 0x0002U
-@@ -872,8 +876,18 @@
- #define png_tIME PNG_U32(116, 73, 77, 69)
+@@ -898,6 +902,16 @@
#define png_tRNS PNG_U32(116, 82, 78, 83)
#define png_zTXt PNG_U32(122, 84, 88, 116)
@@ -624,9 +596,7 @@ diff --git a/pngpriv.h b/pngpriv.h
/* The following will work on (signed char*) strings, whereas the get_uint_32
* macro will fail on top-bit-set values because of the sign extension.
*/
- #define PNG_CHUNK_FROM_STRING(s)\
-@@ -1623,8 +1637,51 @@ PNG_INTERNAL_FUNCTION(void,png_push_read
- # endif
+@@ -1683,6 +1697,49 @@ PNG_INTERNAL_FUNCTION(void,png_push_read
#endif /* PROGRESSIVE_READ */
@@ -676,12 +646,10 @@ diff --git a/pngpriv.h b/pngpriv.h
/* Added at libpng version 1.6.0 */
#ifdef PNG_GAMMA_SUPPORTED
PNG_INTERNAL_FUNCTION(void,png_colorspace_set_gamma,(png_const_structrp png_ptr,
- png_colorspacerp colorspace, png_fixed_point gAMA), PNG_EMPTY);
diff --git a/pngread.c b/pngread.c
--- a/pngread.c
+++ b/pngread.c
-@@ -160,8 +160,11 @@ png_read_info(png_structrp png_ptr, png_
- png_handle_PLTE(png_ptr, info_ptr, length);
+@@ -161,6 +161,9 @@ png_read_info(png_structrp png_ptr, png_
else if (chunk_name == png_IDAT)
{
@@ -691,9 +659,7 @@ diff --git a/pngread.c b/pngread.c
png_ptr->idat_size = length;
break;
}
-
-@@ -254,15 +257,92 @@ png_read_info(png_structrp png_ptr, png_
- else if (chunk_name == png_iTXt)
+@@ -255,6 +258,17 @@ png_read_info(png_structrp png_ptr, png_
png_handle_iTXt(png_ptr, info_ptr, length);
#endif
@@ -711,7 +677,7 @@ diff --git a/pngread.c b/pngread.c
else
png_handle_unknown(png_ptr, info_ptr, length,
PNG_HANDLE_CHUNK_AS_DEFAULT);
- }
+@@ -262,6 +276,72 @@ png_read_info(png_structrp png_ptr, png_
}
#endif /* SEQUENTIAL_READ */
@@ -784,12 +750,10 @@ diff --git a/pngread.c b/pngread.c
/* Optional call to update the users info_ptr structure */
void PNGAPI
png_read_update_info(png_structrp png_ptr, png_inforp info_ptr)
- {
diff --git a/pngrutil.c b/pngrutil.c
--- a/pngrutil.c
+++ b/pngrutil.c
-@@ -864,8 +864,13 @@ png_handle_IHDR(png_structrp png_ptr, pn
- compression_type = buf[10];
+@@ -863,6 +863,11 @@ png_handle_IHDR(png_structrp png_ptr, pn
filter_type = buf[11];
interlace_type = buf[12];
@@ -801,9 +765,7 @@ diff --git a/pngrutil.c b/pngrutil.c
/* Set internal variables */
png_ptr->width = width;
png_ptr->height = height;
- png_ptr->bit_depth = (png_byte)bit_depth;
-@@ -2856,8 +2861,182 @@ png_handle_iTXt(png_structrp png_ptr, pn
- png_chunk_benign_error(png_ptr, errmsg);
+@@ -2857,6 +2862,180 @@ png_handle_iTXt(png_structrp png_ptr, pn
}
#endif
@@ -984,9 +946,7 @@ diff --git a/pngrutil.c b/pngrutil.c
#ifdef PNG_READ_UNKNOWN_CHUNKS_SUPPORTED
/* Utility function for png_handle_unknown; set up png_ptr::unknown_chunk */
static int
- png_cache_unknown_chunk(png_structrp png_ptr, png_uint_32 length)
-@@ -3161,9 +3340,13 @@ png_check_chunk_length(png_const_structr
- # elif PNG_USER_CHUNK_MALLOC_MAX > 0
+@@ -3162,7 +3341,11 @@ png_check_chunk_length(png_const_structr
if (PNG_USER_CHUNK_MALLOC_MAX < limit)
limit = PNG_USER_CHUNK_MALLOC_MAX;
# endif
@@ -998,9 +958,7 @@ diff --git a/pngrutil.c b/pngrutil.c
{
png_alloc_size_t idat_limit = PNG_UINT_31_MAX;
size_t row_factor =
- (size_t)png_ptr->width
-@@ -4165,8 +4348,40 @@ png_read_IDAT_data(png_structrp png_ptr,
- {
+@@ -4166,6 +4349,38 @@ png_read_IDAT_data(png_structrp png_ptr,
uInt avail_in;
png_bytep buffer;
@@ -1039,9 +997,7 @@ diff --git a/pngrutil.c b/pngrutil.c
while (png_ptr->idat_size == 0)
{
png_crc_finish(png_ptr, 0);
-
-@@ -4176,8 +4391,9 @@ png_read_IDAT_data(png_structrp png_ptr,
- */
+@@ -4177,6 +4392,7 @@ png_read_IDAT_data(png_structrp png_ptr,
if (png_ptr->chunk_name != png_IDAT)
png_error(png_ptr, "Not enough image data");
}
@@ -1049,9 +1005,7 @@ diff --git a/pngrutil.c b/pngrutil.c
avail_in = png_ptr->IDAT_read_size;
- if (avail_in > png_ptr->idat_size)
-@@ -4239,8 +4455,11 @@ png_read_IDAT_data(png_structrp png_ptr,
- png_ptr->zstream.next_out = NULL;
+@@ -4240,6 +4456,9 @@ png_read_IDAT_data(png_structrp png_ptr,
png_ptr->mode |= PNG_AFTER_IDAT;
png_ptr->flags |= PNG_FLAG_ZSTREAM_ENDED;
@@ -1061,9 +1015,7 @@ diff --git a/pngrutil.c b/pngrutil.c
if (png_ptr->zstream.avail_in > 0 || png_ptr->idat_size > 0)
png_chunk_benign_error(png_ptr, "Extra compressed data");
- break;
-@@ -4677,5 +4896,81 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED
- png_error(png_ptr, png_ptr->zstream.msg);
+@@ -4677,4 +4896,80 @@ defined(PNG_USER_TRANSFORM_PTR_SUPPORTED
png_ptr->flags |= PNG_FLAG_ROW_INIT;
}
@@ -1147,8 +1099,7 @@ diff --git a/pngrutil.c b/pngrutil.c
diff --git a/pngset.c b/pngset.c
--- a/pngset.c
+++ b/pngset.c
-@@ -287,8 +287,13 @@ png_set_IHDR(png_const_structrp png_ptr,
-
+@@ -280,6 +280,11 @@ png_set_IHDR(png_const_structrp png_ptr,
info_ptr->pixel_depth = (png_byte)(info_ptr->channels * info_ptr->bit_depth);
info_ptr->rowbytes = PNG_ROWBYTES(info_ptr->pixel_depth, width);
@@ -1160,9 +1111,7 @@ diff --git a/pngset.c b/pngset.c
}
#ifdef PNG_oFFs_SUPPORTED
- void PNGAPI
-@@ -1157,8 +1162,148 @@ png_set_sPLT(png_const_structrp png_ptr,
- png_chunk_report(png_ptr, "sPLT out of memory", PNG_CHUNK_WRITE_ERROR);
+@@ -1151,6 +1156,146 @@ png_set_sPLT(png_const_structrp png_ptr,
}
#endif /* sPLT */
@@ -1309,12 +1258,10 @@ diff --git a/pngset.c b/pngset.c
#ifdef PNG_STORE_UNKNOWN_CHUNKS_SUPPORTED
static png_byte
check_location(png_const_structrp png_ptr, int location)
- {
diff --git a/pngstruct.h b/pngstruct.h
--- a/pngstruct.h
+++ b/pngstruct.h
-@@ -408,8 +408,29 @@ struct png_struct_def
- #ifdef PNG_MNG_FEATURES_SUPPORTED
+@@ -399,6 +399,27 @@ struct png_struct_def
png_byte filter_type;
#endif
@@ -1342,12 +1289,10 @@ diff --git a/pngstruct.h b/pngstruct.h
/* New members added in libpng-1.2.0 */
/* New members added in libpng-1.0.2 but first enabled by default in 1.2.0 */
- #ifdef PNG_USER_MEM_SUPPORTED
diff --git a/pngwrite.c b/pngwrite.c
--- a/pngwrite.c
+++ b/pngwrite.c
-@@ -127,8 +127,12 @@ png_write_info_before_PLTE(png_structrp
- * an error and calls png_error while the color space is being set, yet
+@@ -128,6 +128,10 @@ png_write_info_before_PLTE(png_structrp
* the application continues writing the PNG. So check the 'invalid'
* flag here too.
*/
@@ -1358,9 +1303,7 @@ diff --git a/pngwrite.c b/pngwrite.c
#ifdef PNG_GAMMA_SUPPORTED
# ifdef PNG_WRITE_gAMA_SUPPORTED
if ((info_ptr->colorspace.flags & PNG_COLORSPACE_INVALID) == 0 &&
- (info_ptr->colorspace.flags & PNG_COLORSPACE_FROM_gAMA) != 0 &&
-@@ -364,8 +368,13 @@ png_write_end(png_structrp png_ptr, png_
-
+@@ -368,6 +372,11 @@ png_write_end(png_structrp png_ptr, png_
if ((png_ptr->mode & PNG_HAVE_IDAT) == 0)
png_error(png_ptr, "No IDATs written into file");
@@ -1370,11 +1313,9 @@ diff --git a/pngwrite.c b/pngwrite.c
+#endif
+
#ifdef PNG_WRITE_CHECK_FOR_INVALID_INDEX_SUPPORTED
- if (png_ptr->num_palette_max > png_ptr->num_palette)
- png_benign_error(png_ptr, "Wrote palette index exceeding num_palette");
- #endif
-@@ -2391,5 +2400,43 @@ png_image_write_to_file(png_imagep image
- return 0;
+ if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE &&
+ png_ptr->num_palette_max >= png_ptr->num_palette)
+@@ -2415,4 +2424,42 @@ png_image_write_to_file(png_imagep image
}
#endif /* SIMPLIFIED_WRITE_STDIO */
#endif /* SIMPLIFIED_WRITE */
@@ -1420,8 +1361,7 @@ diff --git a/pngwrite.c b/pngwrite.c
diff --git a/pngwutil.c b/pngwutil.c
--- a/pngwutil.c
+++ b/pngwutil.c
-@@ -820,8 +820,13 @@ png_write_IHDR(png_structrp png_ptr, png
-
+@@ -823,6 +823,11 @@ png_write_IHDR(png_structrp png_ptr, png
/* Write the chunk */
png_write_complete_chunk(png_ptr, png_IHDR, buf, 13);
@@ -1432,10 +1372,8 @@ diff --git a/pngwutil.c b/pngwutil.c
+
if ((png_ptr->do_filter) == PNG_NO_FILTERS)
{
- if (png_ptr->color_type == PNG_COLOR_TYPE_PALETTE ||
- png_ptr->bit_depth < 8)
-@@ -1002,9 +1007,19 @@ png_compress_IDAT(png_structrp png_ptr,
- optimize_cmf(data, png_image_size(png_ptr));
+ #ifdef PNG_WRITE_FILTER_SUPPORTED
+@@ -1009,7 +1014,17 @@ png_compress_IDAT(png_structrp png_ptr,
#endif
if (size > 0)
@@ -1453,9 +1391,7 @@ diff --git a/pngwutil.c b/pngwutil.c
png_ptr->mode |= PNG_HAVE_IDAT;
png_ptr->zstream.next_out = data;
- png_ptr->zstream.avail_out = size;
-@@ -1049,9 +1064,19 @@ png_compress_IDAT(png_structrp png_ptr,
- optimize_cmf(data, png_image_size(png_ptr));
+@@ -1056,7 +1071,17 @@ png_compress_IDAT(png_structrp png_ptr,
#endif
if (size > 0)
@@ -1473,9 +1409,7 @@ diff --git a/pngwutil.c b/pngwutil.c
png_ptr->zstream.avail_out = 0;
png_ptr->zstream.next_out = NULL;
png_ptr->mode |= PNG_HAVE_IDAT | PNG_AFTER_IDAT;
-
-@@ -1884,8 +1909,84 @@ png_write_tIME(png_structrp png_ptr, png
- png_write_complete_chunk(png_ptr, png_tIME, buf, 7);
+@@ -1891,6 +1916,82 @@ png_write_tIME(png_structrp png_ptr, png
}
#endif
@@ -1558,9 +1492,7 @@ diff --git a/pngwutil.c b/pngwutil.c
/* Initializes the row writing capability of libpng */
void /* PRIVATE */
png_write_start_row(png_structrp png_ptr)
- {
-@@ -2777,5 +2878,40 @@ png_write_filtered_row(png_structrp png_
- png_write_flush(png_ptr);
+@@ -2784,4 +2885,39 @@ png_write_filtered_row(png_structrp png_
}
#endif /* WRITE_FLUSH */
}