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ChangeLog
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f59c0b4 iosbuild.sh: specify optimization flags
8d34ea3 update ChangeLog (tag: v0.4.1-rc1)
dbc3da6 makefile.unix: add vwebp.1 to the dist target
89a7c83 update ChangeLog
ffe67ee Merge "update NEWS for the next release" into 0.4.1
2def1fe gif2webp: dust up the help message
fb668d7 remove -noalphadither option from README/vwebp.1
e49f693 update NEWS for the next release
cd01358 Merge "update AUTHORS" into 0.4.1
268d01e update AUTHORS
85213b9 bump version to 0.4.1
695f80a Merge "restore mux API compatibility" into 0.4.1
862d296 restore mux API compatibility
8f6f8c5 remove the !WEBP_REFERENCE_IMPLEMENTATION tweak in Put8x8uv
d713a69 Merge changes If4debc15,I437a5d5f into 0.4.1
c2fc52e restore encode API compatibility
793368e restore decode API compatibility
b8984f3 gif2webp: fix compile with giflib 5.1.0
222f9b1 gif2webp: simplify giflib version checking
d2cc61b Extend MakeARGB32() to accept Alpha channel.
4595b62 Merge "use explicit size of kErrorMessages[] arrays"
157de01 Merge "Actuate memory stats for PRINT_MEMORY_INFO"
fbda2f4 JPEG decoder: delay conversion to YUV to WebPEncode() call
0b747b1 use explicit size of kErrorMessages[] arrays
3398d81 Actuate memory stats for PRINT_MEMORY_INFO
6f3202b Merge "move WebPPictureInit to picture.c"
6c347bb move WebPPictureInit to picture.c
fb3acf1 fix configure message for multi-thread
40b086f configure: check for _beginthreadex
1549d62 reorder the YUVA->ARGB and ARGB->YUVA functions correctly
c6461bf Merge "extract colorspace code from picture.c into picture_csp.c"
736f2a1 extract colorspace code from picture.c into picture_csp.c
645daa0 Merge "configure: check for -Wformat-security"
abafed8 configure: check for -Wformat-security
fbadb48 split monolithic picture.c into picture_{tools,psnr,rescale}.c
c76f07e dec_neon/TransformAC3: initialize vector w/vcreate
bb4fc05 gif2webp: Allow single-frame animations
46fd44c thread: remove harmless race on status_ in End()
5a1a726 Merge "configure: check for __builtin_bswapXX()"
6781423 configure: check for __builtin_bswapXX()
6450c48 configure: fix iOS builds
6422e68 VP8LFillBitWindow: enable fast path for 32-bit builds
4f7f52b VP8LFillBitWindow: respect WEBP_FORCE_ALIGNED
e458bad endian_inl.h: implement htoleXX with BSwapXX
f2664d1 endian_inl.h: add BSwap16
6fbf534 Merge "configure: add --enable-aligned"
dc0f479 configure: add --enable-aligned
9cc69e2 Merge "configure: support WIC + OpenGL under mingw64"
257adfb remove experimental YUV444 YUV422 and YUV400 code
10f4257 configure: support WIC + OpenGL under mingw64
380cca4 configure.ac: add AC_C_BIGENDIAN
ee70a90 endian_inl.h: add BSwap64
47779d4 endian_inl.h: add BSwap32
d5104b1 utils: add endian_inl.h
58ab622 Merge "make alpha-detection loop in IsKeyFrame() in good x/y order"
9d56290 make alpha-detection loop in IsKeyFrame() in good x/y order
516971b lossless: Remove unaligned read warning
b8b596f Merge "configure.ac: add an autoconf version prerequisite"
34b02f8 configure.ac: add an autoconf version prerequisite
e59f536 neon: normalize vdup_n_* usage
6ee7160 Merge changes I0da7b3d3,Idad2f278,I4accc305
abc02f2 Merge "fix (uncompiled) typo"
bc03670 neon: add INIT_VECTOR4
6c1c632 neon: add INIT_VECTOR3
dc7687e neon: add INIT_VECTOR2
4536e7c add WebPMuxSetCanvasSize() to the mux API
824eab1 fix (uncompiled) typo
1f3e5f1 remove unused 'shift' argument and QFIX2 define
8e86705 Merge "VP8LoadNewBytes: use __builtin_bswap32 if available"
1b6a263 Merge "Fix handling of weird GIF with canvas dimension 0x0"
1da3d46 VP8LoadNewBytes: use __builtin_bswap32 if available
1582e40 Fix handling of weird GIF with canvas dimension 0x0
b8811da Merge "rename interface -> winterface"
db8b8b5 Fix logic in the GIF LOOP-detection parsing
25aaddc rename interface -> winterface
5584d9d make WebPSetWorkerInterface() check its arguments
a9ef7ef Merge "cosmetics: update thread.h comments"
c6af999 Merge "dust up the help message"
0a8b886 dust up the help message
a9cf319 cosmetics: update thread.h comments
27bfeee QuantizeBlock SSE2 Optimization:
2bc0dc3 Merge "webpmux: warn when odd frame offsets are used"
3114ebe Merge changes Id8edd3c1,Id418eb96,Ide05e3be
c072663 webpmux: warn when odd frame offsets are used
c5c6b40 Merge "add alpha dithering for lossy"
d514678 examples/Android.mk: add cwebp
ca0fa7c Android.mk: move dwebp to examples/Android.mk
73d8fca Android.mk: add ENABLE_SHARED flag
6e93317 muxread: fix out of bounds read
8b0f6a4 Makefile.vc: fix CFLAGS assignment w/HAVE_AVX2=1
bbe32df add alpha dithering for lossy
7902076 Merge "make error-code reporting consistent upon malloc failure"
77bf441 make error-code reporting consistent upon malloc failure
7a93c00 **/Makefile.am: remove unused AM_CPPFLAGS
24e3080 Add an interface abstraction to the WebP worker thread implementation
d6cd635 Merge "fix orig_rect==NULL case"
2bfd1ff fix orig_rect==NULL case
059e21c Merge "configure: move config.h to src/webp/config.h"
f05fe00 properly report back encoding error code in WebPFrameCacheAddFrame()
32b3137 configure: move config.h to src/webp/config.h
90090d9 Merge changes I7c675e51,I84f7d785
ae7661b makefiles: define WEBP_HAVE_AVX2 when appropriate
69fce2e remove the special casing for res->first in VP8SetResidualCoeffs
6e61a3a configure: test for -msse2
b9d2efc rename upsampling_mips32.c to yuv_mips32.c
bdfeeba dsp/yuv: move sse2 functions to yuv_sse2.c
46b32e8 Merge "configure: set WEBP_HAVE_AVX2 when available"
88305db Merge "VP8RandomBits2: prevent signed int overflow"
73fee88 VP8RandomBits2: prevent signed int overflow
db4860b enc_sse2: prevent signed int overflow
3fdaf4d Merge "real fix for longjmp warning"
385e334 real fix for longjmp warning
230a055 configure: set WEBP_HAVE_AVX2 when available
a2ac8a4 restore original value_/range_ field order
5e2ee56 Merge "remove libwebpdspdecode dep on libwebpdsp_avx2"
61362db remove libwebpdspdecode dep on libwebpdsp_avx2
42c447a Merge "lossy bit-reader clean-up:"
479ffd8 Merge "remove unused #include's"
9754d39 Merge "strong filtering speed-up (~2-3% x86, ~1-2% for NEON)"
158aff9 remove unused #include's
09545ee lossy bit-reader clean-up:
ea8b0a1 strong filtering speed-up (~2-3% x86, ~1-2% for NEON)
6679f89 Optimize VP8SetResidualCoeffs.
ac591cf fix for gcc-4.9 warnings about longjmp + local variables
4dfa86b dsp/cpu: NaCl has no support for xgetbv
4c39869 Merge "cwebp: fallback to native webp decode in WIC builds"
33aa497 Merge "cwebp: add some missing newlines in longhelp output"
c9b340a fix missing WebPInitAlphaProcessing call for premultiplied colorspace output
57897ba Merge "lossless_neon: use vcreate_*() where appropriate"
6aa4777 Merge "(enc|dec)_neon: use vcreate_*() where appropriate"
0d346e4 Always reinit VP8TransformWHT instead of hard-coding
7d039fc cwebp: fallback to native webp decode in WIC builds
d471f42 cwebp: add some missing newlines in longhelp output
bf0e003 lossless_neon: use vcreate_*() where appropriate
9251c2f (enc|dec)_neon: use vcreate_*() where appropriate
399b916 lossy decoding: correct alpha-rescaling for YUVA format
78c12ed Merge "Makefile.vc: add rudimentary avx2 support"
dc5b122 try to remove the spurious warning for static analysis
ddfefd6 Makefile.vc: add rudimentary avx2 support
a891164 Merge "simplify VP8LInitBitReader()"
fdbcd44 simplify VP8LInitBitReader()
7c00428 makefile.unix: add rudimentary avx2 support
515e35c Merge "add stub dsp/enc_avx2.c"
a05dc14 SSE2: yuv->rgb speed-up for point-sampling
178e9a6 add stub dsp/enc_avx2.c
1b99c09 Merge "configure: add a test for -mavx2"
fe72807 configure: add a test for -mavx2
e46a247 cpu: fix check for __cpuidex availability
176fda2 fix the bit-writer for lossless in 32bit mode
541784c dsp.h: add a check for AVX2 / define WEBP_USE_AVX2
bdb151e dsp/cpu: add AVX2 detection
ab9f2f8 Merge "revamp the point-sampling functions by processing a full plane"
a2f8b28 revamp the point-sampling functions by processing a full plane
ef07602 use decoder's DSP functions for autofilter
2b5cb32 Merge "dsp/cpu: add AVX detection"
df08e67 dsp/cpu: add AVX detection
e2f405c Merge "clean-up and slight speed-up in-loop filtering SSE2"
f60957b clean-up and slight speed-up in-loop filtering SSE2
9fc3ae4 .gitattributes: treat .ppm as binary
3da924b Merge "dsp/WEBP_USE_NEON: test for __aarch64__"
c716449 Android.mk: always include *_neon.c in the build
a577b23 dsp/WEBP_USE_NEON: test for __aarch64__
54bfffc move RemapBitReader() from idec.c to bit_reader code
34168ec Merge "remove all unused layer code"
f1e7717 remove all unused layer code
b0757db Code cleanup for VP8LGetHistoImageSymbols.
5fe628d make the token page size be variable instead of fixed 8192
f948d08 memory debug: allow setting pre-defined malloc failure points
ca3d746 use block-based allocation for backward refs storage, and free-lists
1ba61b0 enable NEON intrinsics in aarch64 builds
b9d2bb6 dsp/neon.h: coalesce intrinsics-related defines
b5c7525 iosbuild: add support for iOSv7/aarch64
9383afd Reduce number of memory allocations while decoding lossless.
888e63e Merge "dsp/lossless: prevent signed int overflow in left shift ops"
8137f3e Merge "instrument memory allocation routines for debugging"
2aa1873 instrument memory allocation routines for debugging
d3bcf72 Don't allocate VP8LHashChain, but treat like automatic object
bd6b861 dsp/lossless: prevent signed int overflow in left shift ops
b7f19b8 Merge "dec/vp8l: prevent signed int overflow in left shift ops"
29059d5 Merge "remove some uint64_t casts and use."
e69a1df dec/vp8l: prevent signed int overflow in left shift ops
cf5eb8a remove some uint64_t casts and use.
38e2db3 MIPS: MIPS32r1: Added optimization for HistogramAdd.
e0609ad dwebp: fix exit code on webp load failure
bbd358a Merge "example_util.h: avoid forward declaring enums"
8955da2 example_util.h: avoid forward declaring enums
6d6865f Added SSE2 variants for Average2/3/4
b3a616b make HistogramAdd() a pointer in dsp
c8bbb63 dec_neon: relocate some inline-asm defines
4e393bb dec_neon: enable intrinsics-only functions
ba99a92 dec_neon: use positive tests for USE_INTRINSICS
69058ff Merge "example_util: add ExUtilDecodeWebPIncremental"
a7828e8 dec_neon: make WORK_AROUND_GCC conditional on version
3f3d717 Merge "enc_neon: enable intrinsics-only functions"
de3cb6c Merge "move LOCAL_GCC_VERSION def to dsp.h"
1b2fe14 example_util: add ExUtilDecodeWebPIncremental
ca49e7a Merge "enc_neon: move Transpose4x4 to dsp/neon.h"
ad900ab Merge "fix warning about size_t -> int conversion"
4825b43 fix warning about size_t -> int conversion
42b35e0 enc_neon: enable intrinsics-only functions
f937e01 move LOCAL_GCC_VERSION def to dsp.h
5e1a17e enc_neon: move Transpose4x4 to dsp/neon.h
c7b92a5 dec_neon: (WORK_AROUND_GCC) delete unused Load4x8
8e5f90b Merge "make ExUtilLoadWebP() accept NULL bitstream param."
05d4c1b Merge "cwebp: add webpdec"
ddeb6ac cwebp: add webpdec
35d7d09 Merge "Reduce memory footprint for encoding WebP lossless."
0b89610 Reduce memory footprint for encoding WebP lossless.
f0b65c9 make ExUtilLoadWebP() accept NULL bitstream param.
9c0a60c Merge "dwebp: move webp decoding to example_util"
1d62acf MIPS: MIPS32r1: Added optimization for HuffmanCost functions.
4a0e739 dwebp: move webp decoding to example_util
c022046 Merge "Bugfix: Incremental decode of lossy-alpha"
8c7cd72 Bugfix: Incremental decode of lossy-alpha
7955152 MIPS: fix error with number of registers.
b1dabe3 Merge "Move the HuffmanCost() function to dsp lib"
75b1200 Move the HuffmanCost() function to dsp lib
2772b8b MIPS: fix assembler error revealed by clang's debug build
6653b60 enc_mips32: fix unused symbol warning in debug
8dec120 enc_mips32: disable ITransform(One) in debug builds
98519dd enc_neon: convert Disto4x4 to intrinsics
fe9317c cosmetics:
953b074 enc_neon: cosmetics
a9fc697 Merge "WIP: extract the float-calculation of HuffmanCost from loop"
3f84b52 Merge "replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)"
4ae0533 MIPS: MIPS32r1: Added optimizations for ExtraCost functions.
b30a04c WIP: extract the float-calculation of HuffmanCost from loop
a8fe8ce Merge "NEON intrinsics version of CollectHistogram"
95203d2 NEON intrinsics version of CollectHistogram
7ca2e74 replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)
41c6efb fix lossless_neon.c
8ff96a0 NEON intrinsics version of FTransform
0214f4a Merge "MIPS: MIPS32r1: Added optimizations for FastLog2"
baabf1e MIPS: MIPS32r1: Added optimizations for FastLog2
3d49871 NEON functions for lossless coding
3fe0291 MIPS: MIPS32r1: Added optimizations for SSE functions.
c503b48 Merge "fix the gcc-4.6.0 bug by implementing alternative method"
abe6f48 fix the gcc-4.6.0 bug by implementing alternative method
5598bde enc_mips32.c: fix file mode
2b1b4d5 MIPS: MIPS32r1: Add optimization for GetResidualCost
f0a1f3c Merge "MIPS: MIPS32r1: Added optimization for FTransform"
7231f61 MIPS: MIPS32r1: Added optimization for FTransform
869eaf6 ~30% encoding speedup: use NEON for QuantizeBlock()
f758af6 enc_neon: convert FTransformWHT to intrinsics
7dad095 MIPS: MIPS32r1: Added optimization for Disto4x4 (TTransform)
2298d5f MIPS: MIPS32r1: Added optimization for QuantizeBlock
e88150c Merge "MIPS: MIPS32r1: Add optimization for ITransform"
de693f2 lossless_neon: disable VP8LConvert* functions
4143332 NEON intrinsics for encoding
0ca2914 MIPS: MIPS32r1: Add optimization for ITransform
71bca5e dec_neon: use vst_lane instead of vget_lane
bf06105 Intrinsics NEON version of TransformOne
19c6f1b Merge "dec_neon: use vld?_lane instead of vset?_lane"
7a94c0c upsampling_neon: drop NEON suffix from local functions
d14669c upsampling_sse2: drop SSE2 suffix from local functions
2ca42a4 enc_sse2: drop SSE2 suffix from local functions
d038e61 dec_sse2: drop SSE2 suffix from local functions
fa52d75 dec_neon: use vld?_lane instead of vset?_lane
c520e77 cosmetic: fix long line
4b0f2da Merge "add intrinsics NEON code for chroma strong-filtering"
e351ec0 add intrinsics NEON code for chroma strong-filtering
aaf734b Merge "Add SSE2 version of forward cross-color transform"
c90a902 Add SSE2 version of forward cross-color transform
bc374ff Use histogram_bits to initalize transform_bits.
2132992 Merge "Add strong filtering intrinsics (inner and outer edges)"
5fbff3a Add strong filtering intrinsics (inner and outer edges)
d4813f0 Add SSE2 function for Inverse Cross-color Transform
2602956 dec_neon: add strong loopfilter intrinsics
cca7d7e Merge "add intrinsics version of SimpleHFilter16NEON()"
1a05dfa windows: fix dll builds
d6c50d8 Merge "add some colorspace conversion functions in NEON"
4fd7c82 SSE2 variants of Subtract-Green: Rectify loop condition
97e5fac add some colorspace conversion functions in NEON
b9a7a45 add intrinsics version of SimpleHFilter16NEON()
daccbf4 add light filtering NEON intrinsics
af44460 fix typo in STORE_WHT
6af6b8e Tune HistogramCombineBin for large images.
af93bdd use WebPSafe[CM]alloc/WebPSafeFree instead of [cm]alloc/free
51f406a lossless_sse2: relocate VP8LDspInitSSE2 proto
0f4f721 separate SSE2 lossless functions into its own file
514fc25 VP8LConvertFromBGRA: use conversion function pointers
6d2f352 dsp/dec: TransformDCUV: use VP8TransformDC
defc8e1 Merge "fix out-of-bound read during alpha-plane decoding"
fbed364 Merge "dsp: reuse wht transform from dec in encoder"
d846708 Merge "Add SSE2 version of ARGB -> BGR/RGB/... conversion functions"
207d03b fix out-of-bound read during alpha-plane decoding
d1b33ad 2-5% faster trellis with clang/MacOS (and ~2-3% on ARM)
369c26d Add SSE2 version of ARGB -> BGR/RGB/... conversion functions
df230f2 dsp: reuse wht transform from dec in encoder
80e218d Android.mk: fix build with APP_ABI=armeabi-v7a-hard
59daf08 Merge "cosmetics:"
5362200 cosmetics:
3e7f34a AssignSegments: quiet array-bounds warning
3c2ebf5 Merge "UpdateHistogramCost: avoid implicit double->float"
cf821c8 UpdateHistogramCost: avoid implicit double->float
312e638 Extend the search space for GetBestGreenRedToBlue
1c58526 Fix few nits
fef2270 Optimize and re-structure VP8LGetHistoImageSymbols
068b14a Optimize lossless decoding.
5f0cfa8 Do a binary search to get the optimum cache bits.
24ca367 Merge "allow 'cwebp -o -' to emit output to stdout"
e12f874 allow 'cwebp -o -' to emit output to stdout
2bcad89 allow some more stdin/stout I/O
84ed4b3 fix cwebp.1 typos after patch #69199
65b99f1 add a -z option to cwebp, and WebPConfigLosslessPreset() function
3017661 4-5% faster trellis by removing some unneeded calculations.
687a58e histogram.c: reindent after b33e8a0
06d456f Merge "~3-4% faster lossless encoding"
c60de26 ~3-4% faster lossless encoding
42eb06f Merge "few cosmetics after patch #69079"
82af826 few cosmetics after patch #69079
b33e8a0 Refactor code for HistogramCombine.
ca1bfff Merge "5-10% encoding speedup with faster trellis (-m 6)"
5aeeb08 5-10% encoding speedup with faster trellis (-m 6)
82ae1bf cosmetics: normalize VP8GetCPUInfo checks
e3dd924 Merge "Refactor GetBestPredictorForTile for future tuning."
206cc1b Refactor GetBestPredictorForTile for future tuning.
3cb8406 Merge "speed-up trellis quant (~5-10% overall speed-up)"
b66f222 Merge "lossy encoding: ~3% speed-up"
4287d0d speed-up trellis quant (~5-10% overall speed-up)
390c8b3 lossy encoding: ~3% speed-up
9a463c4 Merge "dec_neon: convert TransformWHT to intrinsics"
e8605e9 Merge "dec_neon: add ConvertU8ToS16"
4aa3e41 MIPS: MIPS32r1: rescaler bugfix
c16cd99 Speed up lossless encoder.
9d6b5ff dec_neon: convert TransformWHT to intrinsics
2ff0aae dec_neon: add ConvertU8ToS16
77a8f91 fix compilation with USE_YUVj flag
4acbec1 Merge changes I3b240ffb,Ia9370283,Ia2d28728
2719bb7 dec_neon: TransformAC3: work on packed vectors
b7b60ca dec_neon: add SaturateAndStore4x4
b7685d7 Rescale: let ImportRow / ExportRow be pointer-to-function
e02f16e dec_neon.c: convert TransformDC to intrinsics
9cba963 add missing file
8992ddb use static clipping tables
0235d5e 1-2% faster quantization in SSE2
b2fbc36 fix VC12-x64 warning
6e37cb9 Merge "cosmetics: backward_references.c: reindent after a7d2ee3"
a42ea97 cosmetics: backward_references.c: reindent after a7d2ee3
6c32744 Merge "fix missing __BIG_ENDIAN__ definition on some platform"
a8b6aad fix missing __BIG_ENDIAN__ definition on some platform
fde2904 Increase initial buffer size for VP8L Bit Writer.
a7d2ee3 Optimize cache estimate logic.
7fb6095 Merge "dec_neon.c: add TransformAC3"
bf182e8 VP8LBitWriter: use a bit-accumulator
3f40b4a Merge "MIPS: MIPS32r1: clang macro warning resolved"
1684f4e WebP Decoder: Mark some truncated bitstreams as invalid
acbedac MIPS: MIPS32r1: clang macro warning resolved
228e487 dec_neon.c: add TransformAC3
393f89b Android.mk: avoid gcc-specific flags with clang
32aeaf1 revamp VP8LColorSpaceTransform() a bit
0c7cc4c Merge "Don't dereference NULL, ensure HashChain fully initialized"
391316f Don't dereference NULL, ensure HashChain fully initialized
926ff40 WEBP_SWAP_16BIT_CSP: remove code dup
1d1cd3b Fix decode bug for rgbA_4444/RGBA_4444 color-modes.
939e70e update AUTHORS file
8934a62 cosmetics: *_mips32.c
dd438c9 MIPS: MIPS32r1: Optimization of some simple point-sampling functions. PATCH [6/6]
5352091 Added support for calling sampling functions via pointers.
d16c697 MIPS: MIPS32r1: Optimization of filter functions. PATCH [5/6]
04336fc MIPS: MIPS32r1: Optimization of function TransformOne. PATCH [4/6]
92d8fc7 MIPS: MIPS32r1: Optimization of function WebPRescalerImportRow. PATCH [3/6]
bbc23ff parse one row of intra modes altogether
a2f608f Merge "MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]"
8823085 MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]
c5a5b02 decode mt+incremental: fix segfault in debug builds
9882b2f always use fast-analysis for all methods.
000adac Merge "autoconf: update ax_pthread.m4"
2d2fc37 update .gitignore
5bf4255 Merge "Make it possible to avoid automagic dependencies"
c1cb193 disable NEON for arm64 platform
73a304e Make it possible to avoid automagic dependencies
4d493f8 MIPS: MIPS32r1: Decoder bit reader function optimized. PATCH [1/6]
c741183 make WebPCleanupTransparentArea work with argb picture
5da1855 add a decoding option to flip image vertically
00c3c4e Merge "add man/vwebp.1"
2c6bb42 add man/vwebp.1
ea59a8e Merge "Merge tag 'v0.4.0'"
7574bed fix comments related to array sizes
0b5a90f dwebp.1: fix option formatting
effcb0f Merge tag 'v0.4.0'
7c76255 autoconf: update ax_pthread.m4
fff2a11 make -short work with -print_ssim, -print_psnr, etc.
68e7901 update ChangeLog (tag: v0.4.0-rc1, tag: v0.4.0, origin/0.4.0, 0.4.0)
256e433 update NEWS description with new general features
2962534 Merge "gif2webp: don't use C99 %zu" into 0.4.0
3b9f9dd gif2webp: don't use C99 %zu
b5b2e3c cwebp: fix metadata output w/lossy+alpha
ad26df1 makefile.unix: clean up libgif2webp_util.a
c3b4557 update Changelog
ca84112 Merge "bump version to 0.4.0" into 0.4.0
8c524db bump version to 0.4.0
eec2398 update AUTHORS & .mailmap
b9bbf6a update NEWS for 0.4.0
c72e081 Merge "dec/webp.c: don't wait for data before reporting w/h"
5ad6531 dec/frame.c: fix formatting
f7fc4bc dec/webp.c: don't wait for data before reporting w/h
66a32af Merge "NEON speed up"
26d842e NEON speed up
f307f98 Merge "webpmux: let -- stop parameter parsing"
fe051da Merge "README: add a section on gif2webp"
6fd2bd6 Merge "manpage pedantry"
4af1900 README: add a section on gif2webp
6f36ade manpage pedantry
f9016cb README: update dwebp options
b4fa0a4 webpmux: let -- stop parameter parsing
a9a20ac gif2webp: Add a multi-threaded encode option
495bef4 fix bug in TrellisQuantize
605a712 simplify __cplusplus ifdef
33109f9 Merge "drop: ifdef __cplusplus checks from C files"
7f9de0b Merge changes I994a5587,I8467bb71,I13b50688,I1e2c9c7b
5459030 gif2webp: let -- stop parameter parsing
a4b0aa0 vwebp: let -- stop parameter parsing
98af68f cwebp: let -- stop parameter parsing
a33831e dwebp: let -- stop parameter parsing
3630124 add some checks on error paths
ce4c713 Merge "autoconf: add --disable-wic"
5227d99 drop: ifdef __cplusplus checks from C files
f645355 dwebp.1: fix typo
f91034f Merge "cwebp: print metadata stats when no output file is given"
d493455 gif2webp: Backward compatibility for giflib version <= 4.1.3
4c617d3 gif2webp: Disable output of ICC profile by default
73b731f introduce a special quantization function for WHT
41c0cc4 Make Forward WHT transform use 32bit fixed-point calculation
a3359f5 Only compute quantization params once
7049043 cwebp: print metadata stats when no output file is given
d513bb6 * fix off-by-one zthresh calculation * remove the sharpening for non luma-AC coeffs * adjust the bias a little bit to compensate for this
ad9dec0 Merge "cosmetics: dwebp: fix local function name format"
f737f03 Merge "dwebp: remove a dead store"
3c3a70d Merge "makefile.unix: install binaries in $(DESTDIR)/bin/"
150b655 Merge "Android.mk: add some release compile flags"
dbebd33 cosmetics: dwebp: fix local function name format
2774995 dwebp: remove a dead store
a01e04f autoconf: add --disable-wic
5009b22 makefile.unix: install binaries in $(DESTDIR)/bin/
bab30fc Merge "fix -print_psnr / ssim options"
ebef7fb fix -print_psnr / ssim options
cb63785 Merge "fix bug due to overzealous check in WebPPictureYUVAToARGB()"
8189885 Merge "EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE"
4ad7d33 Android.mk: add some release compile flags
c12e236 cosmetics: fix a few typos
6f10403 fix bug due to overzealous check in WebPPictureYUVAToARGB()
3f6c35c EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE
cc55790 Merge changes I8bb7a4dc,I2c180051,I021a014f,I8a224a62
c536afb Merge "cosmetics: fix some typos"
cbdd3e6 add a -dither dithering option to the decoder
e812401 Updated iosbuild.sh for XCode 5.x
4931c32 cosmetics: fix some typos
05aacf7 mux: add some missing casts
617d934 enc/vp8l: add a missing cast
46db286 idec: add some missing casts
b524e33 ErrorStatusLossless: correct return type
cb261f7 fix a descaling bug for vertical/horizontal U/V interpolation
bcb3955 Merge changes I48968468,I181bc736
73f5213 gif2webp: Add a mixed compression mode
6198715 demux: split chunk parsing from ParseVP8X
d2e3f4e demux: add a tail pointer for chunks
87cffcc demux: cosmetics: s/has_frames/is_animation/
e18e667 demux: strictly enforce the animation flag
c4f39f4 demux: cosmetics: remove a useless break
61cb884 demux: (non-exp) fail if the fragmented flag is set
ff379db few % speedup of lossless encoding
df3649a remove all disabled code related to P-frames
6d0cb3d Merge "gif2webp: kmin = 0 should suppress key-frame addition."
3655598 gif2webp: kmin = 0 should suppress key-frame addition.
7708e60 Merge "detect flatness in blocks and favor DC prediction"
06b1503 Merge "add comment about the kLevelsFromDelta[][] LUT generation"
5935259 add comment about the kLevelsFromDelta[][] LUT generation
e3312ea detect flatness in blocks and favor DC prediction
ebc9b1e Merge "VPLBitReader bugfix: Catch error if bit_pos > LBITS too."
96ad0e0 VPLBitReader bugfix: Catch error if bit_pos > LBITS too.
a014e9c tune quantization biases toward higher precision
1e89861 add helpful PrintBlockInfo() function
596a6d7 make use of 'extern' consistent in function declarations
c8d48c6 Merge "extract random utils to their own file util/random.[ch]"
98aa33c extract random utils to their own file util/random.[ch]
432a723 Merge "swig: add basic go bindings"
fab618b Merge "rename libwebp.i -> libwebp.swig"
e4e7fcd swig: add basic go bindings
d340872 Merge "fast auto-determined filtering strength"
f8bfd5c fast auto-determined filtering strength
ac0bf95 small clean-up in ExpandMatrix()
1939607 rename libwebp.i -> libwebp.swig
43148b6 filtering: precompute ilimit and hev_threshold
18f992e simplify f_inner calculation a little
241d11f add missing const
86c0031 add a 'format' field to WebPBitstreamFeatures
dde91fd Demux: Correct the extended format validation
5d6c5bd add entry for '-resize' option in cwebp's man
7c098d1 Use some gamma-curve range compression when computing U/V average
0b2b050 Use deterministic random-dithering during RGB->YUV conversion
8a2fa09 Add a second multi-thread method
7d6f2da Merge "up to 20% faster multi-threaded decoding"
266f63e Merge "libwebp.jar: build w/Java 1.6 for Android compat"
0532149 up to 20% faster multi-threaded decoding
38efdc2 Simplify the gif2webp tool: move the optimization details to util
de89951 libwebp.jar: build w/Java 1.6 for Android compat
cb22155 Decode a full row of bitstream before reconstructing
dca8a4d Merge "NEON/simple loopfilter: avoid q4-q7 registers"
9e84d90 Merge "NEON/TransformWHT: avoid q4-q7 registers"
fc10249 NEON/simple loopfilter: avoid q4-q7 registers
2f09d63 NEON/TransformWHT: avoid q4-q7 registers
77585a2 Merge "use a macrofunc for setting NzCoeffs bits"
d155507 Merge "use HINT_GRAPH as image_hint for gif source"
9c56164 Merge "only print GIF_DISPOSE_WARNING once"
0587986 use HINT_GRAPH as image_hint for gif source
0b28d7a use a macrofunc for setting NzCoeffs bits
f9bbc2a Special-case sparse transform
0012519 gif2webp: detect and flatten uniformly similar blocks
0deaf0f only print GIF_DISPOSE_WARNING once
6a8c0eb Merge "small optimization in segment-smoothing loop"
f7146bc small optimization in segment-smoothing loop
5a7533c small gif2webp fix
4df0c89 Merge changes Ic697660c,I27285521
5b2e6bd Android.mk: add a dwebp target
f910a84 Android.mk: update build flags
63f9aba special-case WHT transform when there's only DC
80911ae Merge "7-8% faster decoding by rewriting GetCoeffs()"
606c430 gif2webp: Improved compression for lossy animated WebP
fb887f7 gif2webp: Different kmin/kmax defaults for lossy and lossless
2a98136 7-8% faster decoding by rewriting GetCoeffs()
92d47e4 improve VP8L signature detection by checking the version bits too
5cd43e4 Add -incremental option to dwebp
54b8e3f webpmux: DisplayInfo(): remove unnecessary error checks.
40ae352 fix memleak in WebPIDelete()
d966265 mux.h doc: WebPMuxGetFrame() can return WEBP_MUX_MEMORY_ERROR too.
0e6747f webpmux -info: display dimensions and has_alpha per frame
d78a82c Sanity check for underflow
8498f4b Merge "remove -Wshadow warnings"
e89c6fc Avoid a potential memleak
3ebe175 Merge "break down the proba 4D-array into some handy structs"
6a44550 break down the proba 4D-array into some handy structs
2f5e893 remove -Wshadow warnings
bf3a29b Merge "add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags"
2b0a759 Merge "fix some warnings from static analysis"
22dd07c mux.h: Some doc corrections
79ff034 add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags
d51f45f fix some warnings from static analysis
d134307 fix conversion warning on MSVC
d538cea gif2webp: Support a 'min' and 'max' key frame interval
80b54e1 allow search with token buffer loop and fix PARTITION0 problem
b7d4e04 add VP8EstimateTokenSize()
10fddf5 enc/quant.c: silence a warning
399cd45 Merge "fix compile error on ARM/gcc"
9f24519 encoder: misc rate-related fixes
c663bb2 Merge "simplify VP8IteratorSaveBoundary() arg passing"
fa46b31 Demux.h: Correct a method name reference
f8398c9 fix compile error on ARM/gcc
f691f0e simplify VP8IteratorSaveBoundary() arg passing
42542be up to 6% faster encoding with clang compiler
93402f0 multi-threaded segment analysis
7e2d659 Merge "remove the PACK() bit-packing tricks"
c13fecf remove the PACK() bit-packing tricks
2fd091c Merge "use NULL for lf_stats_ testing, not bool"
b11c9d6 dwebp: use default dct_method
4bb8465 Merge "(de)mux.h: wrap pseudo-code in /* */"
cfb56b1 make -pass option work with token buffers
5416aab (de)mux.h: wrap pseudo-code in /* */
35dba33 use NULL for lf_stats_ testing, not bool
733a7fa enc->Iterator memory cleanup
e81fac8 Add support for "no blend" in webpmux binary
3b80bc4 gif2webp: Separate out each step into a method
bef7e9c Add doc precision about demux object keeping pointers to data.
61405a1 dwebp: enable stdout output with WIC
6eabb88 Merge "Animated WebP: add "do no blend" option to spec"
be20dec fix compilation for BITS 24
e58cc13 Merge "dwebp: s/unsigned char/uint8_t/"
72501d4 dwebp: s/unsigned char/uint8_t/
2c9633e Merge "gif2webp: Insert independent frames at regular intervals."
f0d6a14 gif2webp: Insert independent frames at regular intervals.
b25a6fb yuv.h: fix indent
ede3602 Merge "cosmetics: fix indent"
3a65122 dwebp: fix stdout related output
388a724 cosmetics: fix indent
4c7322c Merge "dsp: msvc compatibility"
d50c7e3 Merge "5-7% faster SSE2 versions of YUV->RGB conversion functions"
b8ab784 Merge "simplify upsampler calls: only allow 'bottom' to be NULL"
df6cebf 5-7% faster SSE2 versions of YUV->RGB conversion functions
ad6ac32 simplify upsampler calls: only allow 'bottom' to be NULL
a5e8afa output to stdout if file name is "-"
f358450 dsp: msvc compatibility
43a7c8e Merge "cosmetics"
4c5f19c Merge "bit_reader.h: cosmetics"
f72fab7 cosmetics
14dd5e7 fix const-ness
b20aec4 Merge "Support for 'do not blend' option in vwebp"
dcf6522 Support for 'do not blend' option in vwebp
d5bad03 Animated WebP: add "do no blend" option to spec
a2f5f73 Merge "Support for "Do not blend" in mux and demux libraries"
e081f2f Pack code & extra_bits to Struct (VP8LPrefixCode).
6284854 Support for "Do not blend" in mux and demux libraries
f486aaa Merge "slightly faster ParseIntraMode"
d171863 slightly faster ParseIntraMode
3ceca8a bit_reader.h: cosmetics
69257f7 Create LUT for PrefixEncode.
988b708 add WebPWorkerExecute() for convenient bypass
06e2498 Merge "VP8EncIterator clean-up"
de4d4ad VP8EncIterator clean-up
7bbe952 Merge "cosmetics: thread.c: drop a redundant comment"
da41148 cosmetics: thread.c: drop a redundant comment
feb4b6e thread.h: #ifdef when checking WEBP_USE_THREAD
8924a3a thread.c: drop WebPWorker prefix from static funcs
1aed8f2 Merge "fix indent"
4038ed1 fix indent
1693fd9 Demux: A new state WEBP_DEMUX_PARSE_ERROR
8dcae8b fix rescaling-with-alpha inaccuracy
11249ab Merge changes I9b4dc36c,I4e0eef4d
52508a1 Mux: support parsing unknown chunks within a frame/fragment.
05db057 WebPMuxSetChunk: remove unused variable
8ba1bf6 Stricter check for presence of alpha when writing lossless images
a03c351 Demux: WebPIterator now also denotes if the frame has alpha.
6df743a Decoder: handle fragments case correctly too.
faa4b07 Support for unknown chunks in mux library
7d60bbc Speed up HashChainFindCopy function.
6674014 Speedup Alpha plane encoding.
b7346a1 0.1 % speedup to decoding
c606182 webp-container-spec: Tighten language added by last
a34a502 pngdec: output error messages from libpng
e84c625 Merge "Detect canvas and image size mismatch in decoder."
f626fe2 Detect canvas and image size mismatch in decoder.
f5fbdee demux: stricter image bounds check
30c8158 add extra assert in Huffman decode code
8967b9f SSE2 for lossless decoding (critical) functions.
699d80e Jump-lookup for Huffman coding
c34307a fix some VS9 warnings about type conversion
eeada35 pngdec: add missing include
54b6510 gif2webp: If aligning to even offsets, extra pixels should be transparent
0bcf5ce Merge "remove a malloc() in case we're using only FILTER_NONE for alpha"
2c07143 remove a malloc() in case we're using only FILTER_NONE for alpha
a4d5f59 Faster lossless decoding
fd53bb7 Merge "alternate LUT-base reverse-bits code"
d1c166e Merge "Container spec: a clarification on background color."
fdb9177 Rename a method
5e96753 Container spec: a clarification on background color.
30e77d0 Merge branch '0.3.0'
1b631e2 alternate LUT-base reverse-bits code
24cc307 ~20% faster lossless decoding
313d853 Speedup for decoding lossless WebP photographs:
24ee098 change the bytes_per_pixels_ field into more evocative use_8b_decode
2a04b03 update ChangeLog (tag: v0.3.1-rc2, tag: v0.3.1)
7288950 Regression fix for alpha channels using color cache:
2e377b5 wicdec: silence a format warning
ad9e42a muxedit: silence some uninitialized warnings
3307c16 Don't set alpha-channel to 0xff for alpha->green uplift
5130770 Merge "wicdec: silence a format warning"
a37eff4 Regression fix for alpha channels using color cache:
241cf99 Merge "muxedit: silence some uninitialized warnings"
c8f9c84 Regression fix for alpha unfiltering:
14cd5c6 muxedit: silence some uninitialized warnings
a368db8 dec/vp8l: quiet vs9 x64 type conversion warning
ffae9f3 wicdec: silence a format warning
8cf0701 Alpha encoding: never filter in case of NO_COMPRESSION
825e73b update ChangeLog (tag: v0.3.1-rc1)
abf6f69 update NEWS
5a92c1a bump version to 0.3.1
86daf77 store top Y/U/V samples in packed fashion
67bc353 Revert "add WebPBlendAlpha() function to blend colors against background"
068db59 Intertwined decoding of alpha and RGB
38cc011 Simplify forward-WHT + SSE2 version
3fa595a Support decoding upto given row in DECODE_DATA_FUNC
520f005 DequantizeLevels(): Add 'row' and 'num_rows' args
47374b8 Alpha unfilter for given set of rows
f32097e probe input file and quick-check for WebP format.
a2aed1d configure: improve gl/glut library test
c7e89cb update copyright text
a00380d configure: remove use of AS_VAR_APPEND
a94a88d fix EXIF parsing in PNG
a71e5d8 add doc precision for WebPPictureCopy() and WebPPictureView()
8287012 remove datatype qualifier for vmnv
e190843 fix a memory leak in gif2webp
0b18b9e fix two minor memory leaks in webpmux
db5095d remove some cruft from swig/libwebp.jar
850e956 README: update swig notes
bddd9b0 swig/python: add minimal documentation
d573a8d swig: add python encode support
6b93187 swig/java: reduce wrapper function code duplication
6fe536f swig/java: rework uint8_t typemap
a2ea464 Fix the bug in ApplyPalette.
7bb28d2 webp/lossless: fix big endian BGRA output
f036d4b Speed up ApplyPalette for ARGB pixels.
8112c8c remove some warnings:
cc128e0 Further reduce memory to decode lossy+alpha images
07db70d fix for big-endian
eda8a7d gif2webp: Fix signed/unsigned comparison mismatch
31f346f Makefile.vc: fix libwebpdemux dll variable typo
6c76d28 swig: add python (decode) support
b4f5bb6 swig: cosmetics
498d4dd WebP-Lossless encoding improvements.
26e7244 swig: ifdef some Java specific code
8ecec68 configure: add warning related flags
e676b04 configure: add GLUT detection; build vwebp
b0ffc43 Alpha decoding: significantly reduce memory usage
20aa7a8 configure: add --enable-everything
b8307cc configure.ac: add some helper macros
980e7ae Remove the gcc compilation comments
7f25ff9 gif2webp: Fix ICC and XMP support
d8e5321 Add missing name to AUTHORS
11edf5e Demux: Fix a potential memleak
c7b9218 don't forward declare enums
7a650c6 prevent signed int overflow in left shift ops
31bea32 add precision about dynamic output reallocation with IDecoder
c22877f Add incremental support for extended format files
5051245 Makefile.vc: have 'all' target build everything
8191dec Makefile.vc: flags cleanup
b9d7473 Makefile.vc: drop /FD flag
5568dbc update gitignore
f4c7b65 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.
1fb04be pngdec: Avoid a double-free.
dcbb1ca add WebPBlendAlpha() function to blend colors against background
bc9f5fb configure.ac: add AM_PROG_AR for automake >= 1.12
bf867bf Tuned cross_color parameter (step) for lower qual
90e2ec5 Merge "probe input file and quick-check for WebP format."
7180d7f Merge "update copyright text"
830f72b probe input file and quick-check for WebP format.
2ccf58d configure: improve gl/glut library test
d640614 update copyright text
c2113ad Merge "configure: remove use of AS_VAR_APPEND"
9326a56 configure: remove use of AS_VAR_APPEND
ea63d61 fix a type warning on VS9 x86
bec1109 fix EXIF parsing in PNG
b6e65f3 Merge "fix warnings for vs9 x64"
438946d fix warnings for vs9 x64
f4710e3 collect macroblock reconstruction data in VP8MBData struct
23d28e2 add doc precision for WebPPictureCopy() and WebPPictureView()
518f2cd cosmetics: gif2webp: fix indent
af358e6 Merge "remove datatype qualifier for vmnv"
3fe9163 remove datatype qualifier for vmnv
764fdff fix a memory leak in gif2webp
3e59a74 fix two minor memory leaks in webpmux
47b9862 Merge "README: update swig notes"
325d15f remove some cruft from swig/libwebp.jar
4a7627c README: update swig notes
5da81e3 Merge "swig/python: add minimal documentation"
f39e08f Merge "swig: add python encode support"
6ca4a3e Merge "swig/java: reduce wrapper function code duplication"
8f8702b Merge "swig/java: rework uint8_t typemap"
91413be reduce memory for VP8MB and remove bitfields use
7413394 Fix the memory leak in ApplyFilters.
2053c2c simplify the alpha-filter testing loop
825b64d swig/python: add minimal documentation
14677e1 swig: add python encode support
a5c297c swig/java: reduce wrapper function code duplication
ad4a367 swig/java: rework uint8_t typemap
0d25876 use uint8_t for inv_palette[]
afa3450 Fix the bug in ApplyPalette.
2d6ac42 Merge "webp/lossless: fix big endian BGRA output"
2ca8396 webp/lossless: fix big endian BGRA output
742110c Speed up ApplyPalette for ARGB pixels.
2451e47 misc code cleanup
83db404 Merge "swig: add python (decode) support"
eeeea8b Merge "swig: cosmetics"
d5f9b8f Merge "libwebp: fix vp8 encoder mem alloc offsetting"
d8edd83 libwebp: fix vp8 encoder mem alloc offsetting
8983b83 remove use of bit-fields in VP8FInfo
87a4fca remove some warnings:
ba8f74e Merge "fix for big-endian"
a65067f Merge "Further reduce memory to decode lossy+alpha images"
64c8448 Further reduce memory to decode lossy+alpha images
332130b Mux: make a few methods static
4437061 fix for big-endian
5199eab Merge "add uncompressed TIFF output support"
a3aede9 add uncompressed TIFF output support
f975b67 Merge "gif2webp: Fix signed/unsigned comparison mismatch"
5fbc734 Merge "GetFeatures: Detect invalid VP8X/VP8/VP8L data"
d5060c8 Merge "mux.h: A comment fix + some consistency fixes"
352d0de GetFeatures: Detect invalid VP8X/VP8/VP8L data
3ef79fe Cosmetic: "width * height"
043e1ae gif2webp: Fix signed/unsigned comparison mismatch
5818cff mux.h: A comment fix + some consistency fixes
1153f88 Merge "swig: ifdef some Java specific code"
3eeedae Makefile.vc: fix libwebpdemux dll variable typo
f980faf swig: add python (decode) support
7f5f42b swig: cosmetics
8eae188 WebP-Lossless encoding improvements.
c7247c4 swig: ifdef some Java specific code
4cb234d Merge "Mux: make ValidateForSingleImage() method static"
ed6f530 Merge "Add GetCanvasSize() method to mux"
1d530c9 Mux: make ValidateForSingleImage() method static
bba4c2b configure: add warning related flags
fffefd1 Add GetCanvasSize() method to mux
732da8d Merge "configure: add GLUT detection; build vwebp"
0e513f7 configure: add GLUT detection; build vwebp
55d1c15 Merge "Alpha decoding: significantly reduce memory usage"
13d99fb Merge "configure: add --enable-everything"
2bf698f Merge "configure.ac: add some helper macros"
edccd19 Alpha decoding: significantly reduce memory usage
3cafcc9 configure: add --enable-everything
4ef1447 configure.ac: add some helper macros
a4e1cdb Remove the gcc compilation comments
6393fe4 Cosmetic fixes
9c4ce97 Simplify forward-WHT + SSE2 version
878b9da fix missed optim
0004617 VP8GetInfo(): Check for zero width or height.
9bf3129 align VP8Encoder::nz_ allocation
5da165c fix CheckMode() signature
0ece07d Merge "explicitly pad bitfields to 32-bits"
9dbc9d1 explicitly pad bitfields to 32-bits
5369a80 Merge "prevent signed int overflow in left shift ops"
70e3971 Merge "cosmetics: remove unnecessary ';'s"
d3136ce Merge "don't forward declare enums"
b26e5ad gif2webp: Fix ICC and XMP support
46089b2 Add missing name to AUTHORS
94328d6 Demux: Fix a potential memleak
96e948d don't forward declare enums
f4f9088 prevent signed int overflow in left shift ops
0261545 cosmetics: remove unnecessary ';'s
7ebdf11 Merge "Fix few missing comparisons to NULL"
1579989 Fix few missing comparisons to NULL
ea1b21c Cleaned up VP8GetHeaders() so that it parses only frame header
b66caee dwebp: add support for BMP output
ff885bf add precision about dynamic output reallocation with IDecoder
79241d5 Merge "Makefile.vc: have 'all' target build everything"
ac1c729 Merge "Makefile.vc: flags cleanup"
118a055 Merge "Makefile.vc: drop /FD flag"
ecad010 Merge "update gitignore"
a681b4f Rename PRE_VP8 state to WEBP_HEADER
ead4d47 Add incremental support for extended format files
69d0f92 Makefile.vc: have 'all' target build everything
5296749 Makefile.vc: flags cleanup
c61baf0 Makefile.vc: drop /FD flag
3a15125 update gitignore
5167ca4 Merge "WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded."
67708d6 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.
b68912a pngdec: Avoid a double-free.
82abbe1 Merge "configure.ac: add AM_PROG_AR for automake >= 1.12"
e7d9548 add WebPBlendAlpha() function to blend colors against background
ed4dc71 configure.ac: add AM_PROG_AR for automake >= 1.12
df4a406 Merge branch '0.3.0'
1e0d4b8 Update ChangeLog (tag: v0.3.0-rc7, tag: v0.3.0)
d52b405 Cosmetic fixes
6cb4a61 misc style fix
68111ab add missing YUVA->ARGB automatic conversion in WebPEncode()
e9a7990 Cosmetic fixes
403bfe8 Container spec: Clarify frame disposal
2aaa423 Merge "add missing YUVA->ARGB automatic conversion in WebPEncode()"
07d87bd add missing YUVA->ARGB automatic conversion in WebPEncode()
142c462 misc style fix
3e7a13a Merge "Container spec: clarify the background color field" into 0.3.0
14af774 container doc: add a note about the 'ANMF' payload
cc635ef Container spec: clarify the background color field
e3e3394 container doc: move RIFF description to own section
4299f39 libwebp/mux: fix double free
33f9a69 Merge "demux: keep a frame tail pointer; used in AddFrame" into 0.3.0
a2a7b95 use WebPDataCopy() instead of re-coding it.
6f18f12 demux: keep a frame tail pointer; used in AddFrame
e5af49e add doc precision about WebPParseHeaders() return codes
db46daa Merge "Makefile.vc: fix dynamic builds" into 0.3.0
53c77af Merge "gif2webp: Bgcolor fix for a special case" into 0.3.0
a5ebd14 gif2webp: Bgcolor fix for a special case
6378f23 Merge "vwebp/animation: fix background dispose" into 0.3.0
3c8eb9a fix bad saturation order in QuantizeBlock
04c7a2e vwebp/animation: fix background dispose
81a5069 Makefile.vc: fix dynamic builds
5f25c39 update ChangeLog (tag: v0.3.0-rc6)
14d42af examples: don't use C99 %zu
5ccf1fe update ChangeLog
2560c24 update NEWS
f43bafc Merge changes Iecccb09c,If5ee9fd2,I3e181ce4 into 0.3.0
a788644 dwebp: warn when decoding animated webp's
302efcd Decode: return more meaningful error for animation
ad45273 WebPBitstreamFeatures: add has_animation field
783dfa4 disable FRGM decoding for good in libwebpmux
4b956be Update ChangeLog
ad8b86d update NEWS
3e084f6 Merge "demux cosmetics: comments/rename internal function" into 0.3.0
d3f8c62 Merge "move WebPFeatureFlags declaration" into 0.3.0
7386fe5 Merge "libwebp{demux,mux}: install mux_types.h" into 0.3.0
d6cd4e9 Merge "bump decode abi" into 0.3.0
17f8da5 bump decode abi
97684ae Merge "add doc precision about WebPDemuxPartial()" into 0.3.0
f933fd2 move WebPFeatureFlags declaration
289bc47 libwebp{demux,mux}: install mux_types.h
224e8d4 add doc precision about WebPDemuxPartial()
4c18e80 demux cosmetics: comments/rename internal function
7cfd1bf update AUTHORS
401f7b8 Merge "speed-up lossless (~3%) with ad-hoc histogram cost evaluation" into 0.3.0
1fc8ffc Merge "makefile.unix: dist related changes" into 0.3.0
8a89c6e Merge changes I466c377f,Ib761ebd3,I694857fc into 0.3.0
f4ffb2d speed-up lossless (~3%) with ad-hoc histogram cost evaluation
723847d gif2webp: only write error messages to stderr
701b9e2 makefile.unix: dist related changes
bb85b43 Merge "update NEWS" into 0.3.0
59423a2 gif2webp: fix crash on open failure with libgif5
9acb17d gif2webp: silence a unused param warning
7d9fdc2 Merge "README updates" into 0.3.0
5621934 Merge "build: fix install race on shared headers" into 0.3.0
70809d8 Merge "bump version to 0.3.0" into 0.3.0
d851cd1 demux: make the parse a bit more strict
28bb410 update NEWS
cef9388 bump version to 0.3.0
9048494 build: fix install race on shared headers
1e67e8e README updates
42b611a Merge "configure: drop experimental from mux/demux" into 0.3.0
096a8e3 Merge "vwebp: add color profile support" into 0.3.0
ddfee5d vwebp: add color profile support
0d6927d Merge "Mark fragment options as experimental in webpmux" into 0.3.0
5dbd403 Mark fragment options as experimental in webpmux
a0a6648 configure: drop experimental from mux/demux
ee65bad Merge "add support for BITS > 32" into 0.3.0
744930d add support for BITS > 32
7dd288f cwebp: fix build
19a8dd0 Merge "Makefile.vc: add vwebp.exe target" into 0.3.0
50eedda Merge "examples: normalize icc related program arguments" into 0.3.0
757f637 Merge "Makefile.vc: add libwebpdecoder target" into 0.3.0
b65c4b7 Makefile.vc: add libwebpdecoder target
f8db7b4 Merge "vwebp: replace doubles w/floats where appropriate" into 0.3.0
d99aa56 Makefile.vc: add vwebp.exe target
013023e vwebp: replace doubles w/floats where appropriate
9b3db89 README.mux: add version reference
7b6a26c Merge "cwebp: output metadata statistics" into 0.3.0
d8dc72a examples: normalize icc related program arguments
7bfc905 Merge "make alpha unfilter work in-place" into 0.3.0
0037b2d Merge "add LUT-free reference code for YUV->RGB conversion." into 0.3.0
166bf74 Merge "demux: disable fragment parsing" into 0.3.0
126974b add LUT-free reference code for YUV->RGB conversion.
0aef3eb make alpha unfilter work in-place
14ef500 Merge "Remove 'status: experimental' from container spec" into 0.3.0
d40c98e Merge "webpmux binary: tiny style fix" into 0.3.0
0bc4268 cwebp: output metadata statistics
bc03980 Merge "autoconf: normalize experimental define" into 0.3.0
d1e21b1 Remove 'status: experimental' from container spec
7681bb9 webpmux binary: tiny style fix
a3dd3d0 avoid installing example_util.h
252320e demux: disable fragment parsing
537bde0 autoconf: normalize experimental define
5e338e0 Merge changes I33e8a613,I8e8a7b44 into 0.3.0
d9d0ea1 Merge changes If21e3ec7,I991fc30b into 0.3.0
627f5ca automake: add reference to libwebp for mux/demux
eef73d0 don't consolidate proba stats too often
05ec4cc libwebp{,decoder}.pc: add pthread flags
1bfcf5b add libwebpmux.pc
26ca843 add libwebpdemux.pc
69e2590 Merge "Tune Lossless compression for lower qualities."
0478b5d Tune Lossless compression for lower qualities.
39f7586 add a mention of parallel alpha encoding in the NEWS
5a21d96 Merge "1.5x-2x faster encoding for method 3 and up"
9bfbdd1 1.5x-2x faster encoding for method 3 and up
27dc741 Correct frame options order in README.mux
be2fd17 Mux: fix a scenario with bad ANMF/FRGM size
19eb012 Merge "Demux: Add option to get frame count using GetI()"
7368b8c Merge "WebPGetFeatures() out of if condition for clarity."
f604c9a Merge "fix windows build"
153f94e fix windows build
847b492 Merge "vwebp: use magenta for 'i'nfo display"
25ea46b Merge "vwebp: add keyboard shortcuts to help output"
bea7cca vwebp: use magenta for 'i'nfo display
8fab161 webpmux: correct -frame param order in help output
03cc23d vwebp: add keyboard shortcuts to help output
068eba8 Demux: Add option to get frame count using GetI()
988b8f5 WebPGetFeatures() out of if condition for clarity.
6933d91 Merge "gif2webp: Be lenient about background color index."
4d0f7c5 Merge "WebPGetFeatures() behavior change:"
fdeeb01 gif2webp: Be lenient about background color index.
ad25032 Merge "multi-threaded alpha encoding for lossy"
4e32d3e Merge "fix compilation of token.c"
f817930 multi-threaded alpha encoding for lossy
8805035 fix compilation of token.c
fc81621 code using the actual values for num_parts_, not the ones from config
7265535 Merge "move the config check from .c to .h"
dd9e76f move the config check from .c to .h
956b217 WebPGetFeatures() behavior change:
df02e4c WebPDemuxGetI behavior change:
633c004 Merge "rebalance method tools (-m) for methods [0..4]"
58ca6f6 rebalance method tools (-m) for methods [0..4]
7648c3c Merge "describe rd-opt levels introduce VP8RDLevel enum"
67fb100 Merge "autoconf: enable silent-rules by default"
a5042a3 GetVersion() methods for mux and demux
5189957 describe rd-opt levels introduce VP8RDLevel enum
4e094ac autoconf: enable silent-rules by default
b7eaa85 inline VP8LFastLog2() and VP8LFastSLog2 for small values
5cf7792 split quant_levels.c into decoder and encoder version
e5d3ffe Merge "Update code example in README.mux"
ac5a915 Update code example in README.mux
38a91e9 Add example code snippet for demux API
5f557f3 README.mux: add info about Demux API and vwebp
c0ba090 backward_references: avoid signed integer overflow
943386d disable SSE2 for now
9479fb7 lossless encoding speedup
ec2030a merge two lines together
b67956c Merge "Remove ReadOneBit() and ReadSymbolUnsafe()"
1667bde Remove ReadOneBit() and ReadSymbolUnsafe()
3151669 wicdec + dwebp cosmetics: normalize formatting
92668da change default filtering parameters: * type is now 'strong' * strength is now '60'
b7490f8 introduce WEBP_REFERENCE_IMPLEMENTATION compile option
3383885 faster decoding (3%-6%)
5c3e381 Merge "add a -jpeg_like option"
c231104 remove unused declaration of VP8Zigzag
3615295 Merge "wicdec: add alpha support for paletted formats"
c9f1649 wicdec: add alpha support for paletted formats
1262f81 Merge "wicdec: silence some warnings"
e7ea61e wicdec: silence some warnings
23c0f35 fix missing intptr_t->int cast for MSVC
e895059 add a -jpeg_like option
1f803f6 Merge "Tune alpha quality mapping to more reasonable values."
1267d49 Tune alpha quality mapping to more reasonable values.
043076e Merge "speed-up lossless in BackwardTrace"
f3a44dc remove one malloc from TraceBackwards()
0fc1a3a speed-up lossless in BackwardTrace
7c732e5 cwebp: centralize WebPCleanupTransparentArea()
7381254 Merge "wicdec: add ICC profile extraction"