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libwebp-1.2.1

Browse Source 
- 7/20/2021: version 1.2.1
   This is a binary compatible release.
   * minor lossless encoder improvements and x86 color conversion speed up
   * add ARM64 simulator support to xcframeworkbuild.sh (#510)
   * further security related hardening in libwebp & examples
     (issues: #497, #508, #518)
     (chromium: #1196480, #1196773, #1196775, #1196777, #1196778, #1196850)
     (oss-fuzz: #28658, #28978)
   * toolchain updates and bug fixes (#498, #501, #502, #504, #505, #506, #509,
                                      #533)
   * use more inclusive language within the source (#507)
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Merge tag 'v1.2.1'

libwebp-1.2.1

- 7/20/2021: version 1.2.1
  This is a binary compatible release.
  * minor lossless encoder improvements and x86 color conversion speed up
  * add ARM64 simulator support to xcframeworkbuild.sh (#510)
  * further security related hardening in libwebp & examples
    (issues: #497, #508, #518)
    (chromium: #1196480, #1196773, #1196775, #1196777, #1196778, #1196850)
    (oss-fuzz: #28658, #28978)
  * toolchain updates and bug fixes (#498, #501, #502, #504, #505, #506, #509,
                                     #533)
  * use more inclusive language within the source (#507)

* tag 'v1.2.1':
  update ChangeLog
  fuzzer/*: normalize src/ includes
  fix indent
  update ChangeLog
  dsp/*: use WEBP_HAVE_* to determine Init availability
  update NEWS
  bump version to 1.2.1
  update AUTHORS

Bug: 521, b/188435220
Change-Id: Id6e6781d8da878413c2e57dcae5e2f2841174181
This commit is contained in:
James Zern 2021-08-13 16:42:31 -07:00
commit 29148919e0
19 changed files with 148 additions and 32 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
.mailmap
View File

@ -11,3 +11,4 @@ Vikas Arora <vikasa@google.com>
Tamar Levy <tamar.levy@intel.com>
<qrczak@google.com> <qrczak>
Hui Su <huisu@google.com>
James Zern <jzern@google.com>

4
AUTHORS
View File

@ -4,8 +4,11 @@ Contributors:
- Charles Munger (clm at google dot com)
- Cheng Yi (cyi at google dot com)
- Christian Duvivier (cduvivier at google dot com)
- Christopher Degawa (ccom at randomderp dot com)
- Clement Courbet (courbet at google dot com)
- Djordje Pesut (djordje dot pesut at imgtec dot com)
- Hui Su (huisu at google dot com)
- Ilya Kurdyukov (jpegqs at gmail dot com)
- Ingvar Stepanyan (rreverser at google dot com)
- James Zern (jzern at google dot com)
- Jan Engelhardt (jengelh at medozas dot de)
@ -45,3 +48,4 @@ Contributors:
- Wan-Teh Chang (wtc at google dot com)
- Yang Zhang (yang dot zhang at arm dot com)
- Yannis Guyon (yguyon at google dot com)
- Zhi An Ng (zhin at chromium dot org)

99
ChangeLog
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@ -1,10 +1,109 @@
d9191588 fuzzer/*: normalize src/ includes
53b6f762 fix indent
731246ba update ChangeLog (tag: v1.2.1-rc2)
d250f01d dsp/*: use WEBP_HAVE_* to determine Init availability
3a4d3ecd update NEWS
b2bc8093 bump version to 1.2.1
e542fc7a update AUTHORS
e0241154 Merge "libwebp/CMake: Add <BUILD_INTERFACE> to webp incl" into main
edea6444 libwebp/CMake: Add <BUILD_INTERFACE> to webp incl
ece18e55 dsp.h: respect --disable-sse2/sse4.1/neon
a89a3230 wicdec: support alpha from WebP WIC decoder
26f4aa01 Merge "alpha_processing: fix visual studio warnings" into main
8f594663 alpha_processing: fix visual studio warnings
46d844e6 Merge "cpu.cmake: fix compiler flag detection w/3.17.0+" into main
298d26ea Merge changes I593adf92,If20675e7,Ifac68eac into main
a1e5dae0 alpha_processing*: use WEBP_RESTRICT qualifier
327ef24f cpu.cmake: fix compiler flag detection w/3.17.0+
f70819de configure: enable libwebpmux by default
dc7e2b42 configure: add informational notices when disabling binaries
9df23ddd configure: move lib flag checks before binaries
a2e18f10 Merge "WebPConfig.config.in: correct WEBP_INCLUDE_DIRS" into main
e1a8d4f3 Merge "bit_reader_inl_utils: uniformly apply WEBP_RESTRICT" into main
4de35f43 rescaler.c: fix alignment
0f13eec7 bit_reader_inl_utils: uniformly apply WEBP_RESTRICT
277d3074 Fix size_t overflow in WebPRescalerInit
97adbba5 WebPConfig.config.in: correct WEBP_INCLUDE_DIRS
b60d4603 advanced_api_fuzzer: add extreme config value coverage
72fe52f6 anim_encode.c,cosmetics: normalize indent
116d235c anim_encode: Fix encoded_frames_[] overflow
6f445b3e CMake: set CMP0072 to NEW
b1cf887f define WEBP_RESTRICT for MSVC
3e265136 Add WEBP_RESTRICT & use it in VP8BitReader
f6d29247 vp8l_dec::ProcessRows: fix int overflow in multiply
de3b4ba8 CMake: add WEBP_BUILD_LIBWEBPMUX
7f09d3d1 CMakeLists.txt: rm libwebpmux dep from anim_{diff,dump}
4edea4a6 Init{RGB,YUV}Rescaler: fix a few more int overflows
c9e26bdb rescaler_utils: set max valid scaled w/h to INT_MAX/2
28d488e6 utils.h: add SizeOverflow()
695bdaa2 Export/EmitRescaledRowsRGBA: fix pointer offset int overflow
685d073e Init{RGB,YUV}Rescaler: fix int overflows in multiplication
d38bd0dd WebPFlipBuffer: fix integer overflow
109ff0f1 utils: allow MALLOC_LIMIT to indicate a max
a2fce867 WebPRescalerImportRowExpand_C: promote some vals before multiply
776983d4 AllocateBuffer: fix int multiplication overflow check
315abbd6 Merge "Revert "Do not use a palette for one color images.""
eae815d0 Merge changes Ica3bbf75,I82f82954
afbca5a1 Require Emscripten 2.0.18
3320416b CMakeLists,emscripten: use EXPORTED_RUNTIME_METHODS
29145ed6 Update README instructions for using Emscripten
1f579139 cosmetics: remove use of 'sanity' / 'master'
29b6129c WebPAnimEncoderNewInternal: remove some unnecessary inits
b60869a1 Revert "Do not use a palette for one color images."
6fb4cddc demux: move padded size calc post unpadded validation
05b72d42 vp8l_enc.c: normalize index types
b6513fba Do not use a palette for one color images.
98bbe35b Fix multi-threading with palettes.
b1674240 Add modified Zeng's method to palette sorting.
88c90c45 add CONTRIBUTING.md
6a9916d7 WebPRescalerInit: add missing int64_t promotion
b6cf52d5 WebPIoInitFromOptions: treat use_scaling as a bool
3b12b7f4 WebPIoInitFromOptions: treat use_cropping as a bool
595fa13f add WebPCheckCropDimensions()
8fdaecb0 Disable cross-color when palette is used.
8933bac2 WebPIoInitFromOptions: respect incoming bypass_filtering val
7d416ff0 webpdec,cosmetics: match error text to function call
ec6cfeb5 Fix typo on WebPPictureAlloc() in README
7e58a1a2 *.cmake: add license header
5651a6b2 cmake: fix .so versioning
25ae67b3 xcframeworkbuild.sh: add arm64 simulator target
5d4ee4c3 cosmetics: remove use of the term 'dummy'
01b38ee1 faster CollectColorXXXTransforms_SSE41
652aa344 Merge "Use BitCtz for FastSLog2Slow_C"
0320e1e3 add the missing default BitsCtz() code
8886f620 Use BitCtz for FastSLog2Slow_C
fae41617 faster CombinedShannonEntropy_SSE2
5bd2704e Introduce the BitCtz() function.
fee64287 Merge "wicdec,icc: treat unsupported op as non-fatal"
33ddb894 lossless_sse{2,41}: remove some unneeded includes
b27ea852 wicdec,icc: treat unsupported op as non-fatal
b78494a9 Merge "Fix undefined signed shift."
e79974cd Fix undefined signed shift.
a8853394 SSE4.1 versions of BGRA to RGB/BGR color-space conversions
a09a6472 SSE4.1 version of TransformColorInverse
401da22b Merge "pngdec: check version before using png_get_chunk_malloc_max"
26907822 pngdec: check version before using png_get_chunk_malloc_max
06c1e72e Code cleanup
8f0d41aa Merge changes Id135bbf4,I99e59797
373eb170 gif2webp: don't store loop-count if there's only 1 frame
759b9d5a cmake: add WEBP_USE_THREAD option
926ce921 cmake: don't install binaries from extras/
9c367bc6 WebPAnimDecoderNewInternal: validate bitstream before alloc
47f64f6e filters_sse2: import Chromium change
cc3577e9 fuzzer/*: use src/ based include paths
004d77ff Merge tag 'v1.2.0'
fedac6cc update ChangeLog (tag: v1.2.0-rc3, tag: v1.2.0)
170a8712 Fix check_c_source_compiles with pthread.
ceddb5fc Fix check_c_source_compiles with pthread.
85995719 disable CombinedShannonEntropy_SSE2 on x86
289757fe TiffDec: enforce stricter mem/dimension limit on tiles
8af7436f Merge "{ios,xcframework}build.sh: make min version(s) more visible" into 1.2.0
e56c3c5b pngdec: raise memory limit if needed
8696147d pngdec: raise memory limit if needed
13b8e9fe {ios,xcframework}build.sh: make min version(s) more visible
a9225410 animdecoder_fuzzer: fix memory leak
d6c2285d update gradle to 6.1.1
8df77fb1 animdecoder_fuzzer: fix memory leak
52ce6333 update NEWS
28c49820 bump version to 1.2.0
7363dff2 webp/encode.h: restore WEBP_ENCODER_ABI_VERSION to v1.1.0

12
NEWS
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@ -1,3 +1,15 @@
- 7/20/2021: version 1.2.1
This is a binary compatible release.
* minor lossless encoder improvements and x86 color conversion speed up
* add ARM64 simulator support to xcframeworkbuild.sh (#510)
* further security related hardening in libwebp & examples
(issues: #497, #508, #518)
(chromium: #1196480, #1196773, #1196775, #1196777, #1196778, #1196850)
(oss-fuzz: #28658, #28978)
* toolchain updates and bug fixes (#498, #501, #502, #504, #505, #506, #509,
#533)
* use more inclusive language within the source (#507)
- 12/23/2020: version 1.2.0
* API changes:
- libwebp:

2
README
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@ -4,7 +4,7 @@
\__\__/\____/\_____/__/ ____ ___
/ _/ / \ \ / _ \/ _/
/ \_/ / / \ \ __/ \__
\____/____/\_____/_____/____/v1.2.0
\____/____/\_____/_____/____/v1.2.1
Description:
============

2
README.mux
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@ -1,7 +1,7 @@
 __ __ ____ ____ ____ __ __ _ __ __
/ \\/ \/ _ \/ _ \/ _ \/ \ \/ \___/_ / _\
\ / __/ _ \ __/ / / (_/ /__
\__\__/\_____/_____/__/ \__//_/\_____/__/___/v1.2.0
\__\__/\_____/_____/__/ \__//_/\_____/__/___/v1.2.1
Description:

2
configure.ac
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@ -1,4 +1,4 @@
AC_INIT([libwebp], [1.2.0],
AC_INIT([libwebp], [1.2.1],
[https://bugs.chromium.org/p/webp],,
[http://developers.google.com/speed/webp])
AC_CANONICAL_HOST

2
extras/extras.c
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@ -19,7 +19,7 @@
#define XTRA_MAJ_VERSION 1
#define XTRA_MIN_VERSION 2
#define XTRA_REV_VERSION 0
#define XTRA_REV_VERSION 1
//------------------------------------------------------------------------------

4
src/Makefile.am
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@ -36,7 +36,7 @@ libwebp_la_LIBADD += utils/libwebputils.la
# other than the ones listed on the command line, i.e., after linking, it will
# not have unresolved symbols. Some platforms (Windows among them) require all
# symbols in shared libraries to be resolved at library creation.
libwebp_la_LDFLAGS = -no-undefined -version-info 8:1:1
libwebp_la_LDFLAGS = -no-undefined -version-info 8:2:1
libwebpincludedir = $(includedir)/webp
pkgconfig_DATA = libwebp.pc
@ -48,7 +48,7 @@ if BUILD_LIBWEBPDECODER
libwebpdecoder_la_LIBADD += dsp/libwebpdspdecode.la
libwebpdecoder_la_LIBADD += utils/libwebputilsdecode.la
libwebpdecoder_la_LDFLAGS = -no-undefined -version-info 4:1:1
libwebpdecoder_la_LDFLAGS = -no-undefined -version-info 4:2:1
pkgconfig_DATA += libwebpdecoder.pc
endif

2
src/dec/vp8i_dec.h
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@ -32,7 +32,7 @@ extern "C" {
// version numbers
#define DEC_MAJ_VERSION 1
#define DEC_MIN_VERSION 2
#define DEC_REV_VERSION 0
#define DEC_REV_VERSION 1
// YUV-cache parameters. Cache is 32-bytes wide (= one cacheline).
// Constraints are: We need to store one 16x16 block of luma samples (y),

2
src/demux/Makefile.am
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@ -13,6 +13,6 @@ noinst_HEADERS =
noinst_HEADERS += ../webp/format_constants.h
libwebpdemux_la_LIBADD = ../libwebp.la
libwebpdemux_la_LDFLAGS = -no-undefined -version-info 2:7:0
libwebpdemux_la_LDFLAGS = -no-undefined -version-info 2:8:0
libwebpdemuxincludedir = $(includedir)/webp
pkgconfig_DATA = libwebpdemux.pc

2
src/demux/demux.c
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@ -25,7 +25,7 @@
#define DMUX_MAJ_VERSION 1
#define DMUX_MIN_VERSION 2
#define DMUX_REV_VERSION 0
#define DMUX_REV_VERSION 1
typedef struct {
size_t start_; // start location of the data

10
src/demux/libwebpdemux.rc
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@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,2,0
PRODUCTVERSION 1,0,2,0
FILEVERSION 1,0,2,1
PRODUCTVERSION 1,0,2,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebpdemux DLL"
VALUE "FileVersion", "1.2.0"
VALUE "FileVersion", "1.2.1"
VALUE "InternalName", "libwebpdemux.dll"
VALUE "LegalCopyright", "Copyright (C) 2019"
VALUE "LegalCopyright", "Copyright (C) 2021"
VALUE "OriginalFilename", "libwebpdemux.dll"
VALUE "ProductName", "WebP Image Demuxer"
VALUE "ProductVersion", "1.2.0"
VALUE "ProductVersion", "1.2.1"
END
END
BLOCK "VarFileInfo"

2
src/enc/vp8i_enc.h
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@ -32,7 +32,7 @@ extern "C" {
// version numbers
#define ENC_MAJ_VERSION 1
#define ENC_MIN_VERSION 2
#define ENC_REV_VERSION 0
#define ENC_REV_VERSION 1
enum { MAX_LF_LEVELS = 64, // Maximum loop filter level
MAX_VARIABLE_LEVEL = 67, // last (inclusive) level with variable cost

10
src/libwebp.rc
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@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,2,0
PRODUCTVERSION 1,0,2,0
FILEVERSION 1,0,2,1
PRODUCTVERSION 1,0,2,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebp DLL"
VALUE "FileVersion", "1.2.0"
VALUE "FileVersion", "1.2.1"
VALUE "InternalName", "libwebp.dll"
VALUE "LegalCopyright", "Copyright (C) 2019"
VALUE "LegalCopyright", "Copyright (C) 2021"
VALUE "OriginalFilename", "libwebp.dll"
VALUE "ProductName", "WebP Image Codec"
VALUE "ProductVersion", "1.2.0"
VALUE "ProductVersion", "1.2.1"
END
END
BLOCK "VarFileInfo"

10
src/libwebpdecoder.rc
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@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,2,0
PRODUCTVERSION 1,0,2,0
FILEVERSION 1,0,2,1
PRODUCTVERSION 1,0,2,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebpdecoder DLL"
VALUE "FileVersion", "1.2.0"
VALUE "FileVersion", "1.2.1"
VALUE "InternalName", "libwebpdecoder.dll"
VALUE "LegalCopyright", "Copyright (C) 2019"
VALUE "LegalCopyright", "Copyright (C) 2021"
VALUE "OriginalFilename", "libwebpdecoder.dll"
VALUE "ProductName", "WebP Image Decoder"
VALUE "ProductVersion", "1.2.0"
VALUE "ProductVersion", "1.2.1"
END
END
BLOCK "VarFileInfo"

2
src/mux/Makefile.am
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@ -17,6 +17,6 @@ noinst_HEADERS =
noinst_HEADERS += ../webp/format_constants.h
libwebpmux_la_LIBADD = ../libwebp.la
libwebpmux_la_LDFLAGS = -no-undefined -version-info 3:6:0 -lm
libwebpmux_la_LDFLAGS = -no-undefined -version-info 3:7:0 -lm
libwebpmuxincludedir = $(includedir)/webp
pkgconfig_DATA = libwebpmux.pc

10
src/mux/libwebpmux.rc
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@ -6,8 +6,8 @@
LANGUAGE LANG_ENGLISH, SUBLANG_ENGLISH_US
VS_VERSION_INFO VERSIONINFO
FILEVERSION 1,0,2,0
PRODUCTVERSION 1,0,2,0
FILEVERSION 1,0,2,1
PRODUCTVERSION 1,0,2,1
FILEFLAGSMASK 0x3fL
#ifdef _DEBUG
FILEFLAGS 0x1L
@ -24,12 +24,12 @@ BEGIN
BEGIN
VALUE "CompanyName", "Google, Inc."
VALUE "FileDescription", "libwebpmux DLL"
VALUE "FileVersion", "1.2.0"
VALUE "FileVersion", "1.2.1"
VALUE "InternalName", "libwebpmux.dll"
VALUE "LegalCopyright", "Copyright (C) 2019"
VALUE "LegalCopyright", "Copyright (C) 2021"
VALUE "OriginalFilename", "libwebpmux.dll"
VALUE "ProductName", "WebP Image Muxer"
VALUE "ProductVersion", "1.2.0"
VALUE "ProductVersion", "1.2.1"
END
END
BLOCK "VarFileInfo"

2
src/mux/muxi.h
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@ -29,7 +29,7 @@ extern "C" {
#define MUX_MAJ_VERSION 1
#define MUX_MIN_VERSION 2
#define MUX_REV_VERSION 0
#define MUX_REV_VERSION 1
// Chunk object.
typedef struct WebPChunk WebPChunk;