mirror of
https://github.com/webmproject/libwebp.git
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1761 lines
86 KiB
Plaintext
1761 lines
86 KiB
Plaintext
256e433 update NEWS description with new general features
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2962534 Merge "gif2webp: don't use C99 %zu" into 0.4.0
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3b9f9dd gif2webp: don't use C99 %zu
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b5b2e3c cwebp: fix metadata output w/lossy+alpha
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ad26df1 makefile.unix: clean up libgif2webp_util.a
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c3b4557 update Changelog
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ca84112 Merge "bump version to 0.4.0" into 0.4.0
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8c524db bump version to 0.4.0
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eec2398 update AUTHORS & .mailmap
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b9bbf6a update NEWS for 0.4.0
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c72e081 Merge "dec/webp.c: don't wait for data before reporting w/h"
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5ad6531 dec/frame.c: fix formatting
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f7fc4bc dec/webp.c: don't wait for data before reporting w/h
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66a32af Merge "NEON speed up"
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26d842e NEON speed up
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f307f98 Merge "webpmux: let -- stop parameter parsing"
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fe051da Merge "README: add a section on gif2webp"
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6fd2bd6 Merge "manpage pedantry"
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4af1900 README: add a section on gif2webp
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6f36ade manpage pedantry
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f9016cb README: update dwebp options
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b4fa0a4 webpmux: let -- stop parameter parsing
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a9a20ac gif2webp: Add a multi-threaded encode option
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495bef4 fix bug in TrellisQuantize
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605a712 simplify __cplusplus ifdef
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33109f9 Merge "drop: ifdef __cplusplus checks from C files"
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7f9de0b Merge changes I994a5587,I8467bb71,I13b50688,I1e2c9c7b
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5459030 gif2webp: let -- stop parameter parsing
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a4b0aa0 vwebp: let -- stop parameter parsing
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98af68f cwebp: let -- stop parameter parsing
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a33831e dwebp: let -- stop parameter parsing
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3630124 add some checks on error paths
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ce4c713 Merge "autoconf: add --disable-wic"
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5227d99 drop: ifdef __cplusplus checks from C files
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f645355 dwebp.1: fix typo
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f91034f Merge "cwebp: print metadata stats when no output file is given"
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d493455 gif2webp: Backward compatibility for giflib version <= 4.1.3
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4c617d3 gif2webp: Disable output of ICC profile by default
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73b731f introduce a special quantization function for WHT
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41c0cc4 Make Forward WHT transform use 32bit fixed-point calculation
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a3359f5 Only compute quantization params once
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7049043 cwebp: print metadata stats when no output file is given
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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
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ad9dec0 Merge "cosmetics: dwebp: fix local function name format"
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f737f03 Merge "dwebp: remove a dead store"
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3c3a70d Merge "makefile.unix: install binaries in $(DESTDIR)/bin/"
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150b655 Merge "Android.mk: add some release compile flags"
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dbebd33 cosmetics: dwebp: fix local function name format
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2774995 dwebp: remove a dead store
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a01e04f autoconf: add --disable-wic
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5009b22 makefile.unix: install binaries in $(DESTDIR)/bin/
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bab30fc Merge "fix -print_psnr / ssim options"
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ebef7fb fix -print_psnr / ssim options
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cb63785 Merge "fix bug due to overzealous check in WebPPictureYUVAToARGB()"
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8189885 Merge "EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE"
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4ad7d33 Android.mk: add some release compile flags
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c12e236 cosmetics: fix a few typos
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6f10403 fix bug due to overzealous check in WebPPictureYUVAToARGB()
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3f6c35c EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE
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cc55790 Merge changes I8bb7a4dc,I2c180051,I021a014f,I8a224a62
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c536afb Merge "cosmetics: fix some typos"
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cbdd3e6 add a -dither dithering option to the decoder
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e812401 Updated iosbuild.sh for XCode 5.x
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4931c32 cosmetics: fix some typos
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05aacf7 mux: add some missing casts
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617d934 enc/vp8l: add a missing cast
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46db286 idec: add some missing casts
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b524e33 ErrorStatusLossless: correct return type
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cb261f7 fix a descaling bug for vertical/horizontal U/V interpolation
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bcb3955 Merge changes I48968468,I181bc736
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73f5213 gif2webp: Add a mixed compression mode
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6198715 demux: split chunk parsing from ParseVP8X
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d2e3f4e demux: add a tail pointer for chunks
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87cffcc demux: cosmetics: s/has_frames/is_animation/
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e18e667 demux: strictly enforce the animation flag
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c4f39f4 demux: cosmetics: remove a useless break
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61cb884 demux: (non-exp) fail if the fragmented flag is set
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ff379db few % speedup of lossless encoding
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df3649a remove all disabled code related to P-frames
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6d0cb3d Merge "gif2webp: kmin = 0 should suppress key-frame addition."
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3655598 gif2webp: kmin = 0 should suppress key-frame addition.
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7708e60 Merge "detect flatness in blocks and favor DC prediction"
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06b1503 Merge "add comment about the kLevelsFromDelta[][] LUT generation"
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5935259 add comment about the kLevelsFromDelta[][] LUT generation
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e3312ea detect flatness in blocks and favor DC prediction
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ebc9b1e Merge "VPLBitReader bugfix: Catch error if bit_pos > LBITS too."
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96ad0e0 VPLBitReader bugfix: Catch error if bit_pos > LBITS too.
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a014e9c tune quantization biases toward higher precision
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1e89861 add helpful PrintBlockInfo() function
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596a6d7 make use of 'extern' consistent in function declarations
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c8d48c6 Merge "extract random utils to their own file util/random.[ch]"
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98aa33c extract random utils to their own file util/random.[ch]
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432a723 Merge "swig: add basic go bindings"
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fab618b Merge "rename libwebp.i -> libwebp.swig"
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e4e7fcd swig: add basic go bindings
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d340872 Merge "fast auto-determined filtering strength"
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f8bfd5c fast auto-determined filtering strength
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ac0bf95 small clean-up in ExpandMatrix()
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1939607 rename libwebp.i -> libwebp.swig
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43148b6 filtering: precompute ilimit and hev_threshold
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18f992e simplify f_inner calculation a little
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241d11f add missing const
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86c0031 add a 'format' field to WebPBitstreamFeatures
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dde91fd Demux: Correct the extended format validation
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5d6c5bd add entry for '-resize' option in cwebp's man
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7c098d1 Use some gamma-curve range compression when computing U/V average
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0b2b050 Use deterministic random-dithering during RGB->YUV conversion
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8a2fa09 Add a second multi-thread method
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7d6f2da Merge "up to 20% faster multi-threaded decoding"
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266f63e Merge "libwebp.jar: build w/Java 1.6 for Android compat"
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0532149 up to 20% faster multi-threaded decoding
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38efdc2 Simplify the gif2webp tool: move the optimization details to util
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de89951 libwebp.jar: build w/Java 1.6 for Android compat
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cb22155 Decode a full row of bitstream before reconstructing
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dca8a4d Merge "NEON/simple loopfilter: avoid q4-q7 registers"
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9e84d90 Merge "NEON/TransformWHT: avoid q4-q7 registers"
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fc10249 NEON/simple loopfilter: avoid q4-q7 registers
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2f09d63 NEON/TransformWHT: avoid q4-q7 registers
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77585a2 Merge "use a macrofunc for setting NzCoeffs bits"
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d155507 Merge "use HINT_GRAPH as image_hint for gif source"
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9c56164 Merge "only print GIF_DISPOSE_WARNING once"
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0587986 use HINT_GRAPH as image_hint for gif source
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0b28d7a use a macrofunc for setting NzCoeffs bits
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f9bbc2a Special-case sparse transform
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0012519 gif2webp: detect and flatten uniformly similar blocks
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0deaf0f only print GIF_DISPOSE_WARNING once
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6a8c0eb Merge "small optimization in segment-smoothing loop"
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f7146bc small optimization in segment-smoothing loop
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5a7533c small gif2webp fix
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4df0c89 Merge changes Ic697660c,I27285521
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5b2e6bd Android.mk: add a dwebp target
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f910a84 Android.mk: update build flags
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63f9aba special-case WHT transform when there's only DC
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80911ae Merge "7-8% faster decoding by rewriting GetCoeffs()"
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606c430 gif2webp: Improved compression for lossy animated WebP
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fb887f7 gif2webp: Different kmin/kmax defaults for lossy and lossless
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2a98136 7-8% faster decoding by rewriting GetCoeffs()
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92d47e4 improve VP8L signature detection by checking the version bits too
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5cd43e4 Add -incremental option to dwebp
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54b8e3f webpmux: DisplayInfo(): remove unnecessary error checks.
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40ae352 fix memleak in WebPIDelete()
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d966265 mux.h doc: WebPMuxGetFrame() can return WEBP_MUX_MEMORY_ERROR too.
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0e6747f webpmux -info: display dimensions and has_alpha per frame
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d78a82c Sanity check for underflow
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8498f4b Merge "remove -Wshadow warnings"
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e89c6fc Avoid a potential memleak
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3ebe175 Merge "break down the proba 4D-array into some handy structs"
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6a44550 break down the proba 4D-array into some handy structs
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2f5e893 remove -Wshadow warnings
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bf3a29b Merge "add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags"
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2b0a759 Merge "fix some warnings from static analysis"
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22dd07c mux.h: Some doc corrections
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79ff034 add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags
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d51f45f fix some warnings from static analysis
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d134307 fix conversion warning on MSVC
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d538cea gif2webp: Support a 'min' and 'max' key frame interval
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80b54e1 allow search with token buffer loop and fix PARTITION0 problem
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b7d4e04 add VP8EstimateTokenSize()
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10fddf5 enc/quant.c: silence a warning
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399cd45 Merge "fix compile error on ARM/gcc"
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9f24519 encoder: misc rate-related fixes
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c663bb2 Merge "simplify VP8IteratorSaveBoundary() arg passing"
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fa46b31 Demux.h: Correct a method name reference
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f8398c9 fix compile error on ARM/gcc
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f691f0e simplify VP8IteratorSaveBoundary() arg passing
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42542be up to 6% faster encoding with clang compiler
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93402f0 multi-threaded segment analysis
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7e2d659 Merge "remove the PACK() bit-packing tricks"
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c13fecf remove the PACK() bit-packing tricks
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2fd091c Merge "use NULL for lf_stats_ testing, not bool"
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b11c9d6 dwebp: use default dct_method
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4bb8465 Merge "(de)mux.h: wrap pseudo-code in /* */"
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cfb56b1 make -pass option work with token buffers
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5416aab (de)mux.h: wrap pseudo-code in /* */
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35dba33 use NULL for lf_stats_ testing, not bool
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733a7fa enc->Iterator memory cleanup
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e81fac8 Add support for "no blend" in webpmux binary
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3b80bc4 gif2webp: Separate out each step into a method
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bef7e9c Add doc precision about demux object keeping pointers to data.
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61405a1 dwebp: enable stdout output with WIC
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6eabb88 Merge "Animated WebP: add "do no blend" option to spec"
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be20dec fix compilation for BITS 24
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e58cc13 Merge "dwebp: s/unsigned char/uint8_t/"
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72501d4 dwebp: s/unsigned char/uint8_t/
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2c9633e Merge "gif2webp: Insert independent frames at regular intervals."
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f0d6a14 gif2webp: Insert independent frames at regular intervals.
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b25a6fb yuv.h: fix indent
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ede3602 Merge "cosmetics: fix indent"
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3a65122 dwebp: fix stdout related output
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388a724 cosmetics: fix indent
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4c7322c Merge "dsp: msvc compatibility"
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d50c7e3 Merge "5-7% faster SSE2 versions of YUV->RGB conversion functions"
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b8ab784 Merge "simplify upsampler calls: only allow 'bottom' to be NULL"
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df6cebf 5-7% faster SSE2 versions of YUV->RGB conversion functions
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ad6ac32 simplify upsampler calls: only allow 'bottom' to be NULL
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a5e8afa output to stdout if file name is "-"
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f358450 dsp: msvc compatibility
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43a7c8e Merge "cosmetics"
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4c5f19c Merge "bit_reader.h: cosmetics"
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f72fab7 cosmetics
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14dd5e7 fix const-ness
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b20aec4 Merge "Support for 'do not blend' option in vwebp"
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dcf6522 Support for 'do not blend' option in vwebp
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d5bad03 Animated WebP: add "do no blend" option to spec
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a2f5f73 Merge "Support for "Do not blend" in mux and demux libraries"
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e081f2f Pack code & extra_bits to Struct (VP8LPrefixCode).
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6284854 Support for "Do not blend" in mux and demux libraries
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f486aaa Merge "slightly faster ParseIntraMode"
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d171863 slightly faster ParseIntraMode
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3ceca8a bit_reader.h: cosmetics
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69257f7 Create LUT for PrefixEncode.
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988b708 add WebPWorkerExecute() for convenient bypass
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06e2498 Merge "VP8EncIterator clean-up"
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de4d4ad VP8EncIterator clean-up
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7bbe952 Merge "cosmetics: thread.c: drop a redundant comment"
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da41148 cosmetics: thread.c: drop a redundant comment
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feb4b6e thread.h: #ifdef when checking WEBP_USE_THREAD
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8924a3a thread.c: drop WebPWorker prefix from static funcs
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1aed8f2 Merge "fix indent"
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4038ed1 fix indent
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1693fd9 Demux: A new state WEBP_DEMUX_PARSE_ERROR
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8dcae8b fix rescaling-with-alpha inaccuracy
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11249ab Merge changes I9b4dc36c,I4e0eef4d
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52508a1 Mux: support parsing unknown chunks within a frame/fragment.
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05db057 WebPMuxSetChunk: remove unused variable
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8ba1bf6 Stricter check for presence of alpha when writing lossless images
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a03c351 Demux: WebPIterator now also denotes if the frame has alpha.
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6df743a Decoder: handle fragments case correctly too.
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faa4b07 Support for unknown chunks in mux library
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7d60bbc Speed up HashChainFindCopy function.
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6674014 Speedup Alpha plane encoding.
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b7346a1 0.1 % speedup to decoding
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c606182 webp-container-spec: Tighten language added by last
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a34a502 pngdec: output error messages from libpng
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e84c625 Merge "Detect canvas and image size mismatch in decoder."
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f626fe2 Detect canvas and image size mismatch in decoder.
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f5fbdee demux: stricter image bounds check
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30c8158 add extra assert in Huffman decode code
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8967b9f SSE2 for lossless decoding (critical) functions.
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699d80e Jump-lookup for Huffman coding
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c34307a fix some VS9 warnings about type conversion
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eeada35 pngdec: add missing include
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54b6510 gif2webp: If aligning to even offsets, extra pixels should be transparent
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0bcf5ce Merge "remove a malloc() in case we're using only FILTER_NONE for alpha"
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2c07143 remove a malloc() in case we're using only FILTER_NONE for alpha
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a4d5f59 Faster lossless decoding
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fd53bb7 Merge "alternate LUT-base reverse-bits code"
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d1c166e Merge "Container spec: a clarification on background color."
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fdb9177 Rename a method
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5e96753 Container spec: a clarification on background color.
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30e77d0 Merge branch '0.3.0'
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1b631e2 alternate LUT-base reverse-bits code
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24cc307 ~20% faster lossless decoding
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313d853 Speedup for decoding lossless WebP photographs:
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24ee098 change the bytes_per_pixels_ field into more evocative use_8b_decode
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2a04b03 update ChangeLog (tag: v0.3.1-rc2, tag: v0.3.1)
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7288950 Regression fix for alpha channels using color cache:
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2e377b5 wicdec: silence a format warning
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ad9e42a muxedit: silence some uninitialized warnings
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3307c16 Don't set alpha-channel to 0xff for alpha->green uplift
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5130770 Merge "wicdec: silence a format warning"
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a37eff4 Regression fix for alpha channels using color cache:
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241cf99 Merge "muxedit: silence some uninitialized warnings"
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c8f9c84 Regression fix for alpha unfiltering:
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14cd5c6 muxedit: silence some uninitialized warnings
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a368db8 dec/vp8l: quiet vs9 x64 type conversion warning
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ffae9f3 wicdec: silence a format warning
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8cf0701 Alpha encoding: never filter in case of NO_COMPRESSION
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825e73b update ChangeLog (tag: v0.3.1-rc1)
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abf6f69 update NEWS
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5a92c1a bump version to 0.3.1
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86daf77 store top Y/U/V samples in packed fashion
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67bc353 Revert "add WebPBlendAlpha() function to blend colors against background"
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068db59 Intertwined decoding of alpha and RGB
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38cc011 Simplify forward-WHT + SSE2 version
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3fa595a Support decoding upto given row in DECODE_DATA_FUNC
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520f005 DequantizeLevels(): Add 'row' and 'num_rows' args
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47374b8 Alpha unfilter for given set of rows
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f32097e probe input file and quick-check for WebP format.
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a2aed1d configure: improve gl/glut library test
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c7e89cb update copyright text
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a00380d configure: remove use of AS_VAR_APPEND
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a94a88d fix EXIF parsing in PNG
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a71e5d8 add doc precision for WebPPictureCopy() and WebPPictureView()
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8287012 remove datatype qualifier for vmnv
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e190843 fix a memory leak in gif2webp
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0b18b9e fix two minor memory leaks in webpmux
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db5095d remove some cruft from swig/libwebp.jar
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850e956 README: update swig notes
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bddd9b0 swig/python: add minimal documentation
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d573a8d swig: add python encode support
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6b93187 swig/java: reduce wrapper function code duplication
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6fe536f swig/java: rework uint8_t typemap
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a2ea464 Fix the bug in ApplyPalette.
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7bb28d2 webp/lossless: fix big endian BGRA output
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f036d4b Speed up ApplyPalette for ARGB pixels.
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8112c8c remove some warnings:
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cc128e0 Further reduce memory to decode lossy+alpha images
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07db70d fix for big-endian
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eda8a7d gif2webp: Fix signed/unsigned comparison mismatch
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31f346f Makefile.vc: fix libwebpdemux dll variable typo
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6c76d28 swig: add python (decode) support
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b4f5bb6 swig: cosmetics
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498d4dd WebP-Lossless encoding improvements.
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26e7244 swig: ifdef some Java specific code
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8ecec68 configure: add warning related flags
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e676b04 configure: add GLUT detection; build vwebp
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b0ffc43 Alpha decoding: significantly reduce memory usage
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20aa7a8 configure: add --enable-everything
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b8307cc configure.ac: add some helper macros
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980e7ae Remove the gcc compilation comments
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7f25ff9 gif2webp: Fix ICC and XMP support
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d8e5321 Add missing name to AUTHORS
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11edf5e Demux: Fix a potential memleak
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c7b9218 don't forward declare enums
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7a650c6 prevent signed int overflow in left shift ops
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31bea32 add precision about dynamic output reallocation with IDecoder
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c22877f Add incremental support for extended format files
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5051245 Makefile.vc: have 'all' target build everything
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8191dec Makefile.vc: flags cleanup
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b9d7473 Makefile.vc: drop /FD flag
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5568dbc update gitignore
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f4c7b65 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.
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1fb04be pngdec: Avoid a double-free.
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dcbb1ca add WebPBlendAlpha() function to blend colors against background
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bc9f5fb configure.ac: add AM_PROG_AR for automake >= 1.12
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bf867bf Tuned cross_color parameter (step) for lower qual
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90e2ec5 Merge "probe input file and quick-check for WebP format."
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7180d7f Merge "update copyright text"
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830f72b probe input file and quick-check for WebP format.
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2ccf58d configure: improve gl/glut library test
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d640614 update copyright text
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c2113ad Merge "configure: remove use of AS_VAR_APPEND"
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9326a56 configure: remove use of AS_VAR_APPEND
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ea63d61 fix a type warning on VS9 x86
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bec1109 fix EXIF parsing in PNG
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b6e65f3 Merge "fix warnings for vs9 x64"
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438946d fix warnings for vs9 x64
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f4710e3 collect macroblock reconstruction data in VP8MBData struct
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23d28e2 add doc precision for WebPPictureCopy() and WebPPictureView()
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518f2cd cosmetics: gif2webp: fix indent
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af358e6 Merge "remove datatype qualifier for vmnv"
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3fe9163 remove datatype qualifier for vmnv
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764fdff fix a memory leak in gif2webp
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3e59a74 fix two minor memory leaks in webpmux
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47b9862 Merge "README: update swig notes"
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325d15f remove some cruft from swig/libwebp.jar
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4a7627c README: update swig notes
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5da81e3 Merge "swig/python: add minimal documentation"
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f39e08f Merge "swig: add python encode support"
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6ca4a3e Merge "swig/java: reduce wrapper function code duplication"
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8f8702b Merge "swig/java: rework uint8_t typemap"
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91413be reduce memory for VP8MB and remove bitfields use
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7413394 Fix the memory leak in ApplyFilters.
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2053c2c simplify the alpha-filter testing loop
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825b64d swig/python: add minimal documentation
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14677e1 swig: add python encode support
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a5c297c swig/java: reduce wrapper function code duplication
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ad4a367 swig/java: rework uint8_t typemap
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0d25876 use uint8_t for inv_palette[]
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afa3450 Fix the bug in ApplyPalette.
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2d6ac42 Merge "webp/lossless: fix big endian BGRA output"
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2ca8396 webp/lossless: fix big endian BGRA output
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742110c Speed up ApplyPalette for ARGB pixels.
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2451e47 misc code cleanup
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83db404 Merge "swig: add python (decode) support"
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eeeea8b Merge "swig: cosmetics"
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d5f9b8f Merge "libwebp: fix vp8 encoder mem alloc offsetting"
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d8edd83 libwebp: fix vp8 encoder mem alloc offsetting
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8983b83 remove use of bit-fields in VP8FInfo
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87a4fca remove some warnings:
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ba8f74e Merge "fix for big-endian"
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a65067f Merge "Further reduce memory to decode lossy+alpha images"
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64c8448 Further reduce memory to decode lossy+alpha images
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332130b Mux: make a few methods static
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4437061 fix for big-endian
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5199eab Merge "add uncompressed TIFF output support"
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a3aede9 add uncompressed TIFF output support
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f975b67 Merge "gif2webp: Fix signed/unsigned comparison mismatch"
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5fbc734 Merge "GetFeatures: Detect invalid VP8X/VP8/VP8L data"
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d5060c8 Merge "mux.h: A comment fix + some consistency fixes"
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352d0de GetFeatures: Detect invalid VP8X/VP8/VP8L data
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3ef79fe Cosmetic: "width * height"
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043e1ae gif2webp: Fix signed/unsigned comparison mismatch
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5818cff mux.h: A comment fix + some consistency fixes
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1153f88 Merge "swig: ifdef some Java specific code"
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3eeedae Makefile.vc: fix libwebpdemux dll variable typo
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f980faf swig: add python (decode) support
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7f5f42b swig: cosmetics
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8eae188 WebP-Lossless encoding improvements.
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c7247c4 swig: ifdef some Java specific code
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4cb234d Merge "Mux: make ValidateForSingleImage() method static"
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ed6f530 Merge "Add GetCanvasSize() method to mux"
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1d530c9 Mux: make ValidateForSingleImage() method static
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bba4c2b configure: add warning related flags
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fffefd1 Add GetCanvasSize() method to mux
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732da8d Merge "configure: add GLUT detection; build vwebp"
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0e513f7 configure: add GLUT detection; build vwebp
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55d1c15 Merge "Alpha decoding: significantly reduce memory usage"
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13d99fb Merge "configure: add --enable-everything"
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2bf698f Merge "configure.ac: add some helper macros"
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edccd19 Alpha decoding: significantly reduce memory usage
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3cafcc9 configure: add --enable-everything
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4ef1447 configure.ac: add some helper macros
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a4e1cdb Remove the gcc compilation comments
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6393fe4 Cosmetic fixes
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9c4ce97 Simplify forward-WHT + SSE2 version
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878b9da fix missed optim
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0004617 VP8GetInfo(): Check for zero width or height.
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9bf3129 align VP8Encoder::nz_ allocation
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5da165c fix CheckMode() signature
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0ece07d Merge "explicitly pad bitfields to 32-bits"
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9dbc9d1 explicitly pad bitfields to 32-bits
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5369a80 Merge "prevent signed int overflow in left shift ops"
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70e3971 Merge "cosmetics: remove unnecessary ';'s"
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d3136ce Merge "don't forward declare enums"
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b26e5ad gif2webp: Fix ICC and XMP support
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46089b2 Add missing name to AUTHORS
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94328d6 Demux: Fix a potential memleak
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96e948d don't forward declare enums
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f4f9088 prevent signed int overflow in left shift ops
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0261545 cosmetics: remove unnecessary ';'s
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7ebdf11 Merge "Fix few missing comparisons to NULL"
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1579989 Fix few missing comparisons to NULL
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ea1b21c Cleaned up VP8GetHeaders() so that it parses only frame header
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b66caee dwebp: add support for BMP output
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ff885bf add precision about dynamic output reallocation with IDecoder
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79241d5 Merge "Makefile.vc: have 'all' target build everything"
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ac1c729 Merge "Makefile.vc: flags cleanup"
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118a055 Merge "Makefile.vc: drop /FD flag"
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ecad010 Merge "update gitignore"
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a681b4f Rename PRE_VP8 state to WEBP_HEADER
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ead4d47 Add incremental support for extended format files
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69d0f92 Makefile.vc: have 'all' target build everything
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5296749 Makefile.vc: flags cleanup
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c61baf0 Makefile.vc: drop /FD flag
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3a15125 update gitignore
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5167ca4 Merge "WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded."
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67708d6 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.
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b68912a pngdec: Avoid a double-free.
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82abbe1 Merge "configure.ac: add AM_PROG_AR for automake >= 1.12"
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e7d9548 add WebPBlendAlpha() function to blend colors against background
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ed4dc71 configure.ac: add AM_PROG_AR for automake >= 1.12
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df4a406 Merge branch '0.3.0'
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1e0d4b8 Update ChangeLog (tag: v0.3.0-rc7, tag: v0.3.0)
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d52b405 Cosmetic fixes
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6cb4a61 misc style fix
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68111ab add missing YUVA->ARGB automatic conversion in WebPEncode()
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e9a7990 Cosmetic fixes
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403bfe8 Container spec: Clarify frame disposal
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2aaa423 Merge "add missing YUVA->ARGB automatic conversion in WebPEncode()"
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07d87bd add missing YUVA->ARGB automatic conversion in WebPEncode()
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142c462 misc style fix
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3e7a13a Merge "Container spec: clarify the background color field" into 0.3.0
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14af774 container doc: add a note about the 'ANMF' payload
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cc635ef Container spec: clarify the background color field
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e3e3394 container doc: move RIFF description to own section
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4299f39 libwebp/mux: fix double free
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33f9a69 Merge "demux: keep a frame tail pointer; used in AddFrame" into 0.3.0
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a2a7b95 use WebPDataCopy() instead of re-coding it.
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6f18f12 demux: keep a frame tail pointer; used in AddFrame
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e5af49e add doc precision about WebPParseHeaders() return codes
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db46daa Merge "Makefile.vc: fix dynamic builds" into 0.3.0
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53c77af Merge "gif2webp: Bgcolor fix for a special case" into 0.3.0
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a5ebd14 gif2webp: Bgcolor fix for a special case
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6378f23 Merge "vwebp/animation: fix background dispose" into 0.3.0
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3c8eb9a fix bad saturation order in QuantizeBlock
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04c7a2e vwebp/animation: fix background dispose
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81a5069 Makefile.vc: fix dynamic builds
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5f25c39 update ChangeLog (tag: v0.3.0-rc6)
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14d42af examples: don't use C99 %zu
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5ccf1fe update ChangeLog
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2560c24 update NEWS
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f43bafc Merge changes Iecccb09c,If5ee9fd2,I3e181ce4 into 0.3.0
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a788644 dwebp: warn when decoding animated webp's
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302efcd Decode: return more meaningful error for animation
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ad45273 WebPBitstreamFeatures: add has_animation field
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783dfa4 disable FRGM decoding for good in libwebpmux
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4b956be Update ChangeLog
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ad8b86d update NEWS
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3e084f6 Merge "demux cosmetics: comments/rename internal function" into 0.3.0
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d3f8c62 Merge "move WebPFeatureFlags declaration" into 0.3.0
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7386fe5 Merge "libwebp{demux,mux}: install mux_types.h" into 0.3.0
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d6cd4e9 Merge "bump decode abi" into 0.3.0
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17f8da5 bump decode abi
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97684ae Merge "add doc precision about WebPDemuxPartial()" into 0.3.0
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f933fd2 move WebPFeatureFlags declaration
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289bc47 libwebp{demux,mux}: install mux_types.h
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224e8d4 add doc precision about WebPDemuxPartial()
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4c18e80 demux cosmetics: comments/rename internal function
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7cfd1bf update AUTHORS
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401f7b8 Merge "speed-up lossless (~3%) with ad-hoc histogram cost evaluation" into 0.3.0
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1fc8ffc Merge "makefile.unix: dist related changes" into 0.3.0
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8a89c6e Merge changes I466c377f,Ib761ebd3,I694857fc into 0.3.0
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f4ffb2d speed-up lossless (~3%) with ad-hoc histogram cost evaluation
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723847d gif2webp: only write error messages to stderr
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701b9e2 makefile.unix: dist related changes
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bb85b43 Merge "update NEWS" into 0.3.0
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59423a2 gif2webp: fix crash on open failure with libgif5
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9acb17d gif2webp: silence a unused param warning
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7d9fdc2 Merge "README updates" into 0.3.0
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5621934 Merge "build: fix install race on shared headers" into 0.3.0
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70809d8 Merge "bump version to 0.3.0" into 0.3.0
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d851cd1 demux: make the parse a bit more strict
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28bb410 update NEWS
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cef9388 bump version to 0.3.0
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9048494 build: fix install race on shared headers
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1e67e8e README updates
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42b611a Merge "configure: drop experimental from mux/demux" into 0.3.0
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096a8e3 Merge "vwebp: add color profile support" into 0.3.0
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ddfee5d vwebp: add color profile support
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0d6927d Merge "Mark fragment options as experimental in webpmux" into 0.3.0
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5dbd403 Mark fragment options as experimental in webpmux
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a0a6648 configure: drop experimental from mux/demux
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ee65bad Merge "add support for BITS > 32" into 0.3.0
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744930d add support for BITS > 32
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7dd288f cwebp: fix build
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19a8dd0 Merge "Makefile.vc: add vwebp.exe target" into 0.3.0
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50eedda Merge "examples: normalize icc related program arguments" into 0.3.0
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757f637 Merge "Makefile.vc: add libwebpdecoder target" into 0.3.0
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b65c4b7 Makefile.vc: add libwebpdecoder target
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f8db7b4 Merge "vwebp: replace doubles w/floats where appropriate" into 0.3.0
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d99aa56 Makefile.vc: add vwebp.exe target
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013023e vwebp: replace doubles w/floats where appropriate
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9b3db89 README.mux: add version reference
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7b6a26c Merge "cwebp: output metadata statistics" into 0.3.0
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d8dc72a examples: normalize icc related program arguments
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7bfc905 Merge "make alpha unfilter work in-place" into 0.3.0
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0037b2d Merge "add LUT-free reference code for YUV->RGB conversion." into 0.3.0
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166bf74 Merge "demux: disable fragment parsing" into 0.3.0
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126974b add LUT-free reference code for YUV->RGB conversion.
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0aef3eb make alpha unfilter work in-place
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14ef500 Merge "Remove 'status: experimental' from container spec" into 0.3.0
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d40c98e Merge "webpmux binary: tiny style fix" into 0.3.0
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0bc4268 cwebp: output metadata statistics
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bc03980 Merge "autoconf: normalize experimental define" into 0.3.0
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d1e21b1 Remove 'status: experimental' from container spec
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7681bb9 webpmux binary: tiny style fix
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a3dd3d0 avoid installing example_util.h
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252320e demux: disable fragment parsing
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537bde0 autoconf: normalize experimental define
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5e338e0 Merge changes I33e8a613,I8e8a7b44 into 0.3.0
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d9d0ea1 Merge changes If21e3ec7,I991fc30b into 0.3.0
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627f5ca automake: add reference to libwebp for mux/demux
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eef73d0 don't consolidate proba stats too often
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05ec4cc libwebp{,decoder}.pc: add pthread flags
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1bfcf5b add libwebpmux.pc
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26ca843 add libwebpdemux.pc
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69e2590 Merge "Tune Lossless compression for lower qualities."
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0478b5d Tune Lossless compression for lower qualities.
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39f7586 add a mention of parallel alpha encoding in the NEWS
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5a21d96 Merge "1.5x-2x faster encoding for method 3 and up"
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9bfbdd1 1.5x-2x faster encoding for method 3 and up
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27dc741 Correct frame options order in README.mux
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be2fd17 Mux: fix a scenario with bad ANMF/FRGM size
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19eb012 Merge "Demux: Add option to get frame count using GetI()"
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7368b8c Merge "WebPGetFeatures() out of if condition for clarity."
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f604c9a Merge "fix windows build"
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153f94e fix windows build
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847b492 Merge "vwebp: use magenta for 'i'nfo display"
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25ea46b Merge "vwebp: add keyboard shortcuts to help output"
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bea7cca vwebp: use magenta for 'i'nfo display
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8fab161 webpmux: correct -frame param order in help output
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03cc23d vwebp: add keyboard shortcuts to help output
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068eba8 Demux: Add option to get frame count using GetI()
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988b8f5 WebPGetFeatures() out of if condition for clarity.
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6933d91 Merge "gif2webp: Be lenient about background color index."
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4d0f7c5 Merge "WebPGetFeatures() behavior change:"
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fdeeb01 gif2webp: Be lenient about background color index.
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ad25032 Merge "multi-threaded alpha encoding for lossy"
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4e32d3e Merge "fix compilation of token.c"
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f817930 multi-threaded alpha encoding for lossy
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8805035 fix compilation of token.c
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fc81621 code using the actual values for num_parts_, not the ones from config
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7265535 Merge "move the config check from .c to .h"
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dd9e76f move the config check from .c to .h
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956b217 WebPGetFeatures() behavior change:
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df02e4c WebPDemuxGetI behavior change:
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633c004 Merge "rebalance method tools (-m) for methods [0..4]"
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58ca6f6 rebalance method tools (-m) for methods [0..4]
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7648c3c Merge "describe rd-opt levels introduce VP8RDLevel enum"
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67fb100 Merge "autoconf: enable silent-rules by default"
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a5042a3 GetVersion() methods for mux and demux
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5189957 describe rd-opt levels introduce VP8RDLevel enum
|
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4e094ac autoconf: enable silent-rules by default
|
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b7eaa85 inline VP8LFastLog2() and VP8LFastSLog2 for small values
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5cf7792 split quant_levels.c into decoder and encoder version
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e5d3ffe Merge "Update code example in README.mux"
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ac5a915 Update code example in README.mux
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38a91e9 Add example code snippet for demux API
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5f557f3 README.mux: add info about Demux API and vwebp
|
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c0ba090 backward_references: avoid signed integer overflow
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943386d disable SSE2 for now
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9479fb7 lossless encoding speedup
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ec2030a merge two lines together
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b67956c Merge "Remove ReadOneBit() and ReadSymbolUnsafe()"
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1667bde Remove ReadOneBit() and ReadSymbolUnsafe()
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3151669 wicdec + dwebp cosmetics: normalize formatting
|
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92668da change default filtering parameters: * type is now 'strong' * strength is now '60'
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b7490f8 introduce WEBP_REFERENCE_IMPLEMENTATION compile option
|
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3383885 faster decoding (3%-6%)
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5c3e381 Merge "add a -jpeg_like option"
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c231104 remove unused declaration of VP8Zigzag
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3615295 Merge "wicdec: add alpha support for paletted formats"
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c9f1649 wicdec: add alpha support for paletted formats
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1262f81 Merge "wicdec: silence some warnings"
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e7ea61e wicdec: silence some warnings
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23c0f35 fix missing intptr_t->int cast for MSVC
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e895059 add a -jpeg_like option
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1f803f6 Merge "Tune alpha quality mapping to more reasonable values."
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1267d49 Tune alpha quality mapping to more reasonable values.
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043076e Merge "speed-up lossless in BackwardTrace"
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f3a44dc remove one malloc from TraceBackwards()
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0fc1a3a speed-up lossless in BackwardTrace
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7c732e5 cwebp: centralize WebPCleanupTransparentArea()
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7381254 Merge "wicdec: add ICC profile extraction"
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e83ff7d wicdec: add ICC profile extraction
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146c6e3 Merge "cosmetics: pngdec: normalize default label location"
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a8f549d Merge "manpages: italicize option parameters"
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e118db8 Merge "encode.h: note the need to free() WebPMemoryWriter"
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1dfee6d cosmetics: pngdec: normalize default label location
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14c3820 manpages: italicize option parameters
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7defbfa encode.h: note the need to free() WebPMemoryWriter
|
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88d382a cwebp: cleanup after memory_writer
|
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12d6cec fix extra space in dwebp.1 man
|
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b01681a Fix for demuxer frame iteration:
|
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56c12aa Demuxer creation fix:
|
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66c810b add a -yuv option to dwebp (very similar to -pgm)
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841a3ba Merge "Remove -Wshadow warnings."
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8fd0252 Merge "upsampling_neon.c: fix build"
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6efed26 Remove -Wshadow warnings.
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60904aa Merge "allow WebPINewRGB/YUVA to be passed a NULL output buffer."
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b7adf37 allow WebPINewRGB/YUVA to be passed a NULL output buffer.
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27f8f74 upsampling_neon.c: fix build
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06b9cdf gitignore: add IOS related directories
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f112221 Merge "Fix more comments for iobuild.sh"
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fe4d25d Fix more comments for iobuild.sh
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1de3e25 Merge "NEON optimised yuv to rgb conversion"
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090b708 NEON optimised yuv to rgb conversion
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daa0647 Merge "Add ios build script for building iOS library."
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79fe39e Add ios build script for building iOS library.
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126c035 remove some more -Wshadow warnings
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522e9d6 Merge "cwebp: enable '-metadata'"
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76ec5fa cwebp: enable '-metadata'
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aeb91a9 Merge "cosmetics: break a few long lines"
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be7c96b cosmetics: break a few long lines
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cff8ddb Merge "add libwebpdecoder.pc"
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93148ab Merge "libwebp.pc.in: detab"
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6477f95 Merge "Makefile.vc: normalize path separator"
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bed1ed7 add libwebpdecoder.pc
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46168b2 libwebp.pc.in: detab
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a941a34 Fixed few nits in the build files.
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dd7a49b Makefile.vc: normalize path separator
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9161be8 Merge "cwebp: extract WIC decoding to its own module"
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08e7c58 Merge "Provide an option to build decoder library."
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0aeba52 Provide an option to build decoder library.
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757ebcb catch malloc(0)/calloc(0) with an assert
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152ec3d Merge "handle malloc(0) and calloc(0) uniformly on all platforms"
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a452a55 cwebp: extract WIC decoding to its own module
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2b252a5 Merge "Provide option to swap bytes for 16 bit colormodes"
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94a48b4 Provide option to swap bytes for 16 bit colormodes
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42f8f93 handle malloc(0) and calloc(0) uniformly on all platforms
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8b2152c Merge "add an extra assert to check memory bounds"
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0d19fbf remove some -Wshadow warnings
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cd22f65 add an extra assert to check memory bounds
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8189fed Merge "Add details and reference about the YUV->RGB conversion"
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1d2702b Merge "Formatting fixes in lossless bitstream spec"
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8425aae Formatting fixes in lossless bitstream spec
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a556cb1 Add details and reference about the YUV->RGB conversion
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d8f21e0 add link to SSIM description on Wikipedia
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18e9167 Merge "WebP-lossless spec clarifications:"
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98e25b9 Merge "cwebp: add -metadata option"
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f01c2a5 WebP-lossless spec clarifications:
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f4a9797 Merge "Disto4x4 and Disto16x16 in NEON"
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47b7b0b Disto4x4 and Disto16x16 in NEON
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7eaee9f cwebp: add -metadata option
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36c52c2 tiffdec: use toff_t for exif ifd offset
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7c8111e Merge "cwebp/tiffdec: add TIFF metadata extraction"
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e6409ad Remove redundant include from dsp/lossless code.
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1ab5b3a Merge "configure: fix --with-gifincludedir"
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03c749e configure: fix --with-gifincludedir
|
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8b65063 multiple libgif versions support for gif2webp
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476e293 gif2webp: Use DGifOpenFileName()
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b50f277 tiffdec: correct format string
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2b9048e Merge "tiffdec: check error returns for width/height"
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a1b5a9a Merge "cwebp/tiff: use the first image directory"
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079423f tiffdec: check error returns for width/height
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d62824a Merge "cwebp/jpegdec: add JPEG metadata extraction"
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03afaca Merge "cwebp: add PNG metadata extraction"
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2c72496 cwebp/jpegdec: add JPEG metadata extraction
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dba64d9 cwebp: add PNG metadata extraction
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1f075f8 Lossless spec corrections/rewording/clarifications
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2914ecf cwebp/tiffdec: add TIFF metadata extraction
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d82a3e3 More corrections/clarifications in lossless spec:
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bd00255 cwebp/tiff: use the first image directory
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df7aa07 Merge "Cleanup around jpegdec"
|
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0f57dcc decoding speed-up (~1%)
|
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bcec339 Lossless bitstream clarification:
|
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6bf2087 add examples/metadata.c
|
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207f89c Merge "configure: add libwebpdemux status to summary"
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1bd287a Cleanup around jpegdec
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9145567 Merge "cosmetics: use '== 0' in size checks"
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d6b88b7 cosmetics: use '== 0' in size checks
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d3dace2 cosmetics: jpegdec
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2f69af7 configure: add libwebpdemux status to summary
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1c1c564 cwebp: extract tiff decoding to its own module
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6a871d6 cwebp: extract jpeg decoding to its own module
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2ee228f cwebp: extract png decoding to its own module
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4679db0 Merge "cwebp: add metadata framework"
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63aba3a cwebp: add metadata framework
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931bd51 lossless bitstream: block size bits correction
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e4fc4c1 lossless bitstream: block size bits correction
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d65ec67 fix build, move token.c to src/enc/
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657f5c9 move token buffer to its own file (token.c)
|
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c34a375 introduce GetLargeValue() to slim-fast GetCoeffs().
|
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d5838cd faster non-transposing SSE2 4x4 FTransform
|
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f76191f speed up GetResidualCost()
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ba2aa0f Add support for BITS=24 case
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2e7f6e8 makefile.unix: Dependency on libraries
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dca8421 Merge "Separate out mux and demux code and libraries:"
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23782f9 Separate out mux and demux code and libraries:
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bd56a01 configure: add summary output
|
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90e5e31 dwebp manual: point to webpmux, gif2webp.
|
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540790c gif2webp.c: add a note about prerequisites
|
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d1edf69 cwebp man page: meaning of '-q' for lossy/lossless
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79efa1d Add man page for gif2webp utility
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2243e40 Merge "gif2webp build support with autoconf tools"
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c40efca gif2webp build support with autoconf tools
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6523e2d WebP Container:
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4da788d Merge "simplify the fwd transform"
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42c3b55 simplify the fwd transform
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41a6ced user GLfloat instead of float
|
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b542611 fix indentation
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68f282f * handle offset in anim viewer 'vwebp' * fix gif2webp to handle disposal method and odd offset correctly
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118cb31 Merge "add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case"
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8a7c3cc Merge "Change the order of -frame argument to be more natural"
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99e0a70 Merge "Simplify the texture evaluation Disto4x4()"
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0f923c3 make the bundling work in a tmp buffer
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e5c3b3f Simplify the texture evaluation Disto4x4()
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4860008 Change the order of -frame argument to be more natural
|
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35bfd4c add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case
|
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a7305c2 Clarification for unknown chunks
|
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4c4398e Refine WebP Container Spec wrt unknown chunks.
|
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2ca642e Rectify WebPMuxGetFeatures:
|
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7caab1d Some cosmetic/comment fixes.
|
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60b2651 Merge "Write a GIF to WebP converter based on libgif."
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c7127a4 Merge "Add NEON version of FTransformWHT"
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11b2721 Write a GIF to WebP converter based on libgif.
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e9a15a3 ExUtilWriteFile() to write memory segment to file
|
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74356eb Add a simple cleanup step in mux assembly:
|
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51bb1e5 mux.h: correct WebPDemuxSelectFragment() prototype
|
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22a0fd9 Add NEON version of FTransformWHT
|
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fa30c86 Update mux code to match the spec wrt animation
|
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d9c5fbe by-pass Analysis pass in case segments=1
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d2ad445 Merge changes Ibeccffc3,Id1585b16
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5c8be25 Merge "Chunk fourCCs for XMP/EXIF"
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a00a3da Use 'frgm' instead of 'tile' in webpmux parameters
|
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81b8a74 Design change in ANMF and FRGM chunks:
|
|
f903cba Chunk fourCCs for XMP/EXIF
|
|
812933d Tune performance of HistogramCombine
|
|
52ad197 Animation specification in container spec
|
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001b930 Image fragment specification in container spec
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391f9db Ordering of description of bits in container spec
|
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d573577 Metadata specification in container spec
|
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1c4609b Merge commit 'v0.2.1'
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0ca584c Merge "Color profile specification in container spec"
|
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e8b41ad add NEON asm version for WHT inverse transform
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af6f0db Color profile specification in container spec
|
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a61a824 Merge "Add NULL check in chunk APIs"
|
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0e8b7ee fix WebPPictureView() unassigned strides
|
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75e5f17 ARM/NEON: 30% encoding speed-up
|
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02b4356 Add NULL check in chunk APIs
|
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a077072 mux struct naming
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6c66dde Merge "Tune Lossless encoder"
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ab5ea21 Tune Lossless encoder
|
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74fefc8 Update ChangeLog (tag: v0.2.1, origin/0.2.0, 0.2.0)
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92f8059 Rename some chunks:
|
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3bb4bbe Merge "Mux API change:"
|
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d0c79f0 Mux API change:
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abc0604 Merge "update NEWS" into 0.2.0
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57cf313 update NEWS
|
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25f585c bump version to 0.2.1
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fed7c04 libwebp: validate chunk size in ParseOptionalChunks
|
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552cd9b cwebp (windows): fix alpha image import on XP
|
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b14fea9 autoconf/libwebp: enable dll builds for mingw
|
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4a8fb27 [cd]webp: always output windows errors
|
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d662158 fix double to float conversion warning
|
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72b96a6 cwebp: fix jpg encodes on XP
|
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734f762 VP8LAllocateHistogramSet: fix overflow in size calculation
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f9cb58f GetHistoBits: fix integer overflow
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b30add2 EncodeImageInternal: fix uninitialized free
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3de58d7 fix the -g/O3 discrepancy for 32bit compile
|
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77aa7d5 fix the BITS=8 case
|
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e5970bd Make *InitSSE2() functions be empty on non-SSE2 platform
|
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ef5cc47 make *InitSSE2() functions be empty on non-SSE2 platform
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c4ea259 make VP8DspInitNEON() public
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8344ead Merge "libwebp: validate chunk size in ParseOptionalChunks"
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4828bb9 Merge "cwebp (windows): fix alpha image import on XP"
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3076333 libwebp: validate chunk size in ParseOptionalChunks
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7048189 AccumulateLSIM: fix double -> float warnings
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eda8ee4 cwebp (windows): fix alpha image import on XP
|
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c6e9865 Merge "add EXPERIMENTAL code for YUV-JPEG colorspace"
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f0360b4 add EXPERIMENTAL code for YUV-JPEG colorspace
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f86e6ab add LSIM metric to WebPPictureDistortion()
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c3aa215 Speed up HistogramCombine for lower qualities.
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1765cb1 Merge "autoconf/libwebp: enable dll builds for mingw"
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a13562e autoconf/libwebp: enable dll builds for mingw
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9f469b5 typo: no_fancy -> no_fancy_upsampling
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1a27f2f Merge "fix double to float conversion warning"
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cf1e90d Merge "cwebp: fix jpg encodes on XP"
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f2b5d19 [cd]webp: always output windows errors
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e855208 fix double to float conversion warning
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ecd66f7 cwebp: fix jpg encodes on XP
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7b3eb37 Tune lossless compression to get better gains.
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ce8bff4 Merge "VP8LAllocateHistogramSet: fix overflow in size calculation"
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ab5b67a Merge "EncodeImageInternal: fix uninitialized free"
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7fee5d1 Merge "GetHistoBits: fix integer overflow"
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a6ae04d VP8LAllocateHistogramSet: fix overflow in size calculation
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80237c4 GetHistoBits: fix integer overflow
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8a99723 EncodeImageInternal: fix uninitialized free
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0b9e682 minor cosmetics
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a792b91 fix the -g/O3 discrepancy for 32bit compile
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73ba435 Merge "detect and merge similar segments"
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fee6627 detect and merge similar segments
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0c44f41 src/webp/*.h: don't forward declare enums in C++
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d7a5ac8 vwebp: use demux interface
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931e0ea Merge "replace 'typedef struct {} X;" by "typedef struct X X; struct X {};""
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8f216f7 remove cases of equal comparison for qsort()
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28d25c8 replace 'typedef struct {} X;" by "typedef struct X X; struct X {};"
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2afee60 speed up for ARM using 8bit for boolean decoder
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5725cab new segmentation algorithm
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2cf1f81 Merge "fix the BITS=8 case"
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12f78ae fix the BITS=8 case
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6920c71 fix MSVC warnings regarding implicit uint64 to uint32 conversions
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f6c096a webpmux binary: Rename 'xmp' option to 'meta'
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ddfe871 webpmux help correction
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b7c5544 Merge "Make *InitSSE2() functions be empty on non-SSE2 platform"
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1c04a0d Common APIs for chunks metadata and color profile.
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2a3117a Merge "Create WebPMuxFrameInfo struct for Mux APIs"
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5c3a723 Make *InitSSE2() functions be empty on non-SSE2 platform
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7c6e60f make *InitSSE2() functions be empty on non-SSE2 platform
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c7eb457 make VP8DspInitNEON() public
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ab3234a Create WebPMuxFrameInfo struct for Mux APIs
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e3990fd Alignment fixes
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e55fbd6 Merge branch '0.2.0'
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4238bc0 Update ChangeLog (tag: v0.2.0)
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c655380 dec/io.c: cosmetics
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fe1958f RGBA4444: harmonize lossless/lossy alpha values
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681cb30 fix RGBA4444 output w/fancy upsampling
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f06c1d8 Merge "Alignment fix" into 0.2.0
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f56e98f Alignment fix
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6fe843b avoid rgb-premultiply if there's only trivial alpha values
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528a11a fix the ARGB4444 premultiply arithmetic
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a0a4885 Lossless decoder fix for a special transform order
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62dd9bb Update encoding heuristic w.r.t palette colors.
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6f4272b remove unused ApplyInverseTransform()
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93bf0fa Update ChangeLog (tag: v0.2.0-rc1)
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5934fc5 update AUTHORS
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014a711 update NEWS
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43b0d61 add support for ARGB -> YUVA conversion for lossless decoder
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33705ca bump version to 0.2.0
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c40d7ef fix alpha-plane check + add extra checks
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a06f802 MODE_YUVA: set alpha to opaque if the image has none
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52a87dd Merge "silence one more warning" into 0.2.0
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3b02309 silence one more warning
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f94b04f move some RGB->YUV functions to yuv.h
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4b71ba0 README: sync [cd]webp help output
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c9ae57f man/dwebp.1: add links to output file format details
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292ec5c quiet a few 'uninitialized' warnings
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4af3f6c fix indentation
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9b261bf remove the last NOT_HAVE_LOG2 instances
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323dc4d remove use of log2(). Use VP8LFastLog2() instead.
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8c515d5 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0
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d4b4bb0 Merge changes I46090628,I1a41b2ce into 0.2.0
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bff34ac harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc
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a3c063c Merge "extra size check for security" into 0.2.0
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5e79630 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0
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f1edf62 Merge "rationalize use of color-cache" into 0.2.0
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c193331 extra size check for security
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906be65 rationalize use of color-cache
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dd1c387 Add image-hint for low-color images.
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4eb7aa6 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0
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80cc730 WebPCheckMalloc() and WebPCheckCalloc():
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183cba8 check VP8LBitWriterInit return
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cbfa9ee lossless: fix crash on user abort
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256afef cwebp: exit immediately on version mismatch
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475d87d WebPEncode: clear stats at the start of encode
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a7cc729 fix type and conversion warnings
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7d853d7 add stats for lossless
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d39177b make QuantizeLevels() store the sum of squared error
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5955cf5 replace x*155/100 by x*101581>>16
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7d732f9 make QuantizeLevels() store the sum of squared error
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e45a446 replace x*155/100 by x*101581>>16
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159b75d cwebp output size consistency:
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cbee59e Merge commit 'v0.1.99'
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1889e9b dwebp: report -alpha option
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3bc3f7c Merge "dwebp: add PAM output support" into 0.2.0
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d919ed0 dwebp: add PAM output support
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85e215d README/manpages/configure: update website link
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c3a207b Update ChangeLog (tag: v0.1.99)
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d1fd782 Merge "add extra precision about default values and behaviour" into 0.2.0
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efc826e add extra precision about default values and behaviour
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9f29635 header/doc clean up
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ff9fd1b Makefile.vc: fix webpmux.exe *-dynamic builds
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8aacc7b remove INAM, ICOP, ... chunks from the test webp file.
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2fc1301 harmonize authors as "Name (mail@address)"
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4a9f37b Merge "update NEWS" into 0.2.0
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7415ae1 makefile.unix: provide examples/webpmux target
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ce82ced update NEWS
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641e28e Merge "man/cwebp.1: wording, change the date" into 0.2.0
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c37c23e README: cosmetics
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3976dcd man/cwebp.1: wording, change the date
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3e5bbe1 Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0
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ce90847 Merge "add some padding bytes areas for later use" into 0.2.0
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2390dab Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0
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0275159 add a very crude progress report for lossless
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a4b9b1c Remove some unused enum values.
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dd10817 rename 'use_argb_input' to 'use_argb'
|
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90516ae add some padding bytes areas for later use
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d03b250 fixing the findings by Frederic Kayser to the bitstream spec
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ce156af add missing ABI compatibility checks
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9d45416 Merge "Doc: container spec text tweaks" into 0.2.0
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4e2e0a8 Doc: container spec text tweaks
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f7f16a2 add ABI compatibility check
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2a77557 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0
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a3ec622 mux.h: remove '* const' from function parameters
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31426eb encode.h: remove '* const' from function parameters
|
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9838e5d decode.h: remove '* const' from function parameters
|
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4972302 swig: add WebPEncodeLossless* wrappers
|
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9ff00ca bump encoder/decoder versions
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c2416c9 add lossless quick encoding functions to the public API
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4c1f5d6 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0
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6cb2277 NEWS: mention decode_vp8.h is no longer installed
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d5e5ad6 move decode_vp8.h from webp/ to dec/
|
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8d3b04a Merge "header clean-up" into 0.2.0
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02201c3 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0
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d708ec1 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0
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ab2da3e Merge "add a malloc() check" into 0.2.0
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2d571bd add a malloc() check
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7f0c178 remove one malloc() by making color_cache non dynamic
|
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6569cd7 Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0
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23d34f3 header clean-up
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2a3ab6f move MIN/MAX_HISTO_BITS to format_constants.h
|
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985d3da Merge "shuffle variables in HashChainFindCopy" into 0.2.0
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cdf885c shuffle variables in HashChainFindCopy
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c3b014d Android.mk: add missing lossless files
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8c1cc6b makefile.unix dist: explicitly name installed includes
|
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7f4647e Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0
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cbf6972 clarify the colorspace naming and byte ordering of decoded samples
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857650c Mux: Add WebPDataInit() and remove WebPImageInfo
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ff771e7 don't install webp/decode_vp8.h
|
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596dff7 VP8LFillBitWindow: use 64-bit path for msvc x64 builds
|
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3ca7ce9 Merge "doc: remove non-finalized chunk references" into 0.2.0
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1efaa5a Merge "bump versions" into 0.2.0
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51fa13e Merge "README: update cwebp help output" into 0.2.0
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12f9aed README: update cwebp help output
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f0b5def bump versions
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4c42a61 update AUTHORS
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6431a1c doc: remove non-finalized chunk references
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8130c4c Merge "build: remove libwebpmux from default targets/config"
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23b4443 Merge "configure: broaden test for libpng-config"
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85bff2c Merge "doc: correct lossless prefix coding table & code"
|
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05108f6 Merge "More spec/code matching in mux:"
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6808e69 More spec/code matching in mux:
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bd2b46f Merge "doc/webp-container-spec: light cosmetics"
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20ead32 doc/webp-container-spec: light cosmetics
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1d40a8b configure: add pthread detection
|
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b5e9067 fix some int <-> size_t mix for buffer sizes
|
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e41a759 build: remove libwebpmux from default targets/config
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0fc2baa configure: broaden test for libpng-config
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45b8272 Merge "restore authorship to lossless bitstream doc"
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06ba059 restore authorship to lossless bitstream doc
|
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44a09a3 add missing description of the alpha filtering methods
|
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63db87d Merge "vwebp: add checkboard background for alpha display"
|
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a73b897 vwebp: add checkboard background for alpha display
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939158c Merge "vwebp: fix info display"
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b35c07d vwebp: fix info display
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48b39eb fix underflow for very short bitstreams
|
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7e62298 cosmetics: param alignment, manpage wording
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1bd7dd5 Merge changes I7b0afb0d,I7ecc9708
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ac69e63 Merge "Updated cwebp man's help for Alpha & Lossless."
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c0e8859 Get rid of image_info_ from WebPChunk struct.
|
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135ca69 WebP Container Spec:
|
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eb6f9b8 Updated cwebp man's help for Alpha & Lossless.
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0fa844f cosmetic fixes on assert and 'const' where applicable
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7f22bd2 check limit of width * height is 32 bits
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16c46e8 autoconf/make: cosmetics: break long lines
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ab22a07 configure: add helper macro to define --with-*
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c17699b configure: add libtiff test
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0e09732 Merge "cwebp: fix crash with yuv input + lossless"
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88a510f Merge "fix big-endian VP8LWriteBits"
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da99e3b Merge "Makefile.vc: split mux into separate lib"
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7bda392 cwebp: fix crash with yuv input + lossless
|
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f56a369 fix big-endian VP8LWriteBits
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54169d6 Merge "cwebp: name InputFileFormat members consistently"
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e2feefa Makefile.vc: split mux into separate lib
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27caa5a Merge "cwebp: add basic TIFF support"
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d8921dd cwebp: name InputFileFormat members consistently
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6f76d24 cwebp: add basic TIFF support
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4691407 Merge changes If39ab7f5,I3658b5ae
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cca7c7b Fixed nit: 10 -> 10.f
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5d09a24 WebPMuxCreate() error handling:
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777341c Fix a memleak in WebPMuxCreate()
|
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61c9d16 doc: correct lossless prefix coding table & code
|
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4c39757 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN"
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e4e36cc Merge "Mux: Allow only some frames/tiles to have alpha."
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ad2aad3 Merge "WebP Decoding error handling:"
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97649c8 Mux: Allow only some frames/tiles to have alpha.
|
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f864be3 Lower the quality settings for Alpha encoding.
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3ba81bb WebP Decoding error handling:
|
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fcc6992 add automatic YUVA/ARGB conversion during WebPEncode()
|
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802e012 fix compilation in non-FANCY_UPSAMPLING mode
|
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e012dfd make width/height coding match the spec
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228d96a mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN
|
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637a314 remove the now unused *KeepA variants
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d11f6fc webpmux returns error strings rather than numbers
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fcec059 makefile.unix: cwebp: fix OSX link
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6b811f1 Merge "doc: remove lossless pdf"
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c963482 doc: remove lossless pdf
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b9ae4f0 cosmetics after mux changes b74ed6e, b494ad5
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b494ad5 Mux: only allow adding frame/tiles at the end.
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2c341b0 Merge "Added image characteristic hint for the codec."
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d373076 Added image characteristic hint for the codec.
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2ed2adb Merge "msvc: add intrinsic based BitsLog2Floor"
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e595e7c Merge "add demux.c to the makefiles"
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da47b5b Merge "demux: add {Next,Prev}Chunk"
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e5f4674 add demux.c to the makefiles
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4708393 demux: add {Next,Prev}Chunk
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e8a0a82 demux: quiet msvc warnings
|
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7f8472a Update the WebP Container Spec.
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31b68fe cleanup WebPPicture struct and API
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9144a18 add overflow check before calling malloc()
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81720c9 consistency cosmetics
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2ebe839 Merge "Add kramdown version information to README"
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7144308 enc/vp8l.c: fix build
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b7ac19f Add kramdown version information to README
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efdcb66 Merge "Edit for consistency, usage and grammar."
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0822010 Enable alpha in vvwebp
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8de9a08 Merge "Mux API change:"
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b74ed6e Mux API change:
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233a589 take picture->argb_stride into account for lossless coding
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04e33f1 Edit for consistency, usage and grammar.
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a575b4b Merge "cosmetics: add missing const"
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8d99b0f Merge "cosmetics: remove unimplemented function proto"
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69d0221 cosmetics: add missing const
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5b08318 cosmetics: remove unimplemented function proto
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b7fb0ed Log warning for unsupported options for lossless.
|
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e1f769f msvc: add intrinsic based BitsLog2Floor
|
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8a69c7d Bug-fix: Clamp backward dist to 1.
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b5b6ac9 Merge "Bring the special writer 'WebPMemoryWriter' to public API"
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a6a1909 Merge "Fix floating point exception with cwebp -progress"
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f2cee06 Fix floating point exception with cwebp -progress
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91b7a8c Bring the special writer 'WebPMemoryWriter' to public API
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310e297 support resize and crop for RGBA input
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a89835d Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772
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ce614c0 Merge "dec/vp8: avoid setting decoder status twice"
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900285d dec/vp8: avoid setting decoder status twice
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8227adc Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1
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dcda59c Merge "demux: rename SetTile to SelectTile"
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622ef12 demux: rename SetTile to SelectTile
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81ebd37 Merge "demux: add {Next,Prev}Frame"
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02dd37a demux: add {Next,Prev}Frame
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4b79fa5 Merge "Limit the maximum size of huffman Image to 16MB."
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9aa34b3 Manually number "chapters," as chapter numbers are used in the narrative.
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2a4c6c2 Re-wrap at <= 72 columns
|
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a45adc1 Apply inline emphasis and monospacing, per gdoc / PDF
|
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9101120 Incorporate gdoc changes through 2012-06-08
|
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7a18248 Removed CodeRay syntax declarations ...
|
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b3ec18c Provide for code-block syntax highlighting.
|
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709d770 Replace high ASCII artifacts (curly quotes, etc.).
|
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930e8ab Lossless WebP doc largely ported to markdown text.
|
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18cae37 msvc: silence some build warnings
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b392308 Limit the maximum size of huffman Image to 16MB.
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f180df2 Merge "libwebp/demux: add Frame/Chunk iteration"
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2bbe1c9 Merge "Enable lossless encoder code"
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d0601b0 Merge changes I1d97a633,I81c59093
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78f3e34 Enable lossless encoder code
|
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d974a9c Merge "libwebp/demux: add simple format parsing"
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26bf223 Merge "libwebp: add WebPDemux stub functions"
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2f66668 Merge "modify WebPParseHeaders to allow reuse by GetFeatures"
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b402b1f libwebp/demux: add Frame/Chunk iteration
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ad9ada3 libwebp/demux: add WebPDemuxGetI
|
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2f2d4d5 libwebp/demux: add extended format parsing
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962dcef libwebp/demux: add simple format parsing
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f8f9408 libwebp: add WebPDemux stub functions
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fb47bb5 Merge "NumNamedElements() should take an enum param."
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7c68980 Fix asserts in Palette and BackwardReference code.
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fbdcb7e NumNamedElements() should take an enum param.
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fb4943b modify WebPParseHeaders to allow reuse by GetFeatures
|
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3697b5c write an ad-hoc EncodeImageInternal variant
|
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eaee9e7 Bug-Fix: Decode small (less than 32 bytes) images.
|
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0bceae4 Merge "cwebp: fix alpha reporting in stats output"
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0424b1e Rebase default encoding settings.
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c71ff9e cwebp: fix alpha reporting in stats output
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e2ffe44 Merge "Stop indefinite recursion for Huffman Image."
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70eb2bd Stop indefinite recursion for Huffman Image.
|
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f3bab8e Update vwebp
|
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6d5c797 Remove support for partial files in Mux.
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f1df558 WebPMuxAssemble() returns WebPData*.
|
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814a063 Rename 'Add' APIs to 'Set'.
|
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bbb0218 Update Mux psuedo-code examples.
|
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4fc4a47 Use WebPData in MUX set APIs
|
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c67bc97 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()"
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27519bc add WebPPictureImportRGBX() and WebPPictureImportBGRX()
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f80cd27 factorize code in Import()
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9b71502 histogram: add log2 wrapper
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8c34378 Merge "fix some implicit type conversion warnings"
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42f6df9 fix some implicit type conversion warnings
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250c16e Merge "doc: update lossless pdf"
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9d9daba Merge "add a PDF of the lossless spec"
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8fbb918 prefer webp/types.h over stdint.h
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0ca170c doc: update lossless pdf
|
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0862ac6 add a PDF of the lossless spec
|
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437999f introduce a generic WebPPictureHasTransparency() function
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d2b6c6c cosmetic fixes after Idaba281a
|
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b4e6645 Merge "add colorspace for premultiplied alpha"
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48f8275 add colorspace for premultiplied alpha
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069f903 Change in lossless bit-stream.
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5f7bb3f Merge "WebPReportProgress: use non-encoder specific params"
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f18281f WebPReportProgress: use non-encoder specific params
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9ef3228 Add support for raw lossless bitstream in decoder.
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7cbee29 Fix bug: InitIo reseting fancy_upsampling flag.
|
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880fd98 vwebp: fix exit w/freeglut
|
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1875d92 trap two unchecked error conditions
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87b4a90 no need to have mux.h as noinst clause in enc/
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88f41ec doc: fix bit alignment in VP8X chunk
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52f5a4e Merge "fix bug with lossy-alpha output stride"
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3bde22d fix bug with lossy-alpha output stride
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42d61b6 update the spec for the lossy-alpha compression methods.
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e75dc80 Move some more defines to format_constants.h
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c13f663 Move consts to internal header format_constants.h
|
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7f2dfc9 use a bit-set transforms_seen_ instead of looping
|
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18da1f5 modulate alpha-compression effort according to config.method
|
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f5f2fff Merge "Alpha flag fix for lossless."
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c975c44 Alpha flag fix for lossless.
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4f067fb Merge "Android: only build dec_neon with NEON support"
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255c66b Android: only build dec_neon with NEON support
|
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8f9117a cosmetics: signature fixes
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39bf5d6 use header-less lossless bitstream for alpha channel
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75d7f3b Merge "make input data be 'const' for VP8LInverseTransform()"
|
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9a721c6 make input data be 'const' for VP8LInverseTransform()
|
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9fc64ed Disallow re-use of same transformation.
|
|
98ec717 use a function pointer for ProcessRows()
|
|
f7ae5e3 cosmetics: join line
|
|
140b89a factor out buffer alloc in AllocateARGBBuffers()
|
|
a107dfa Rectify WebPParseOptionalChunks().
|
|
237eab6 Add two more color-spaces for lossless decoding.
|
|
27f417a fix orthographic typo
|
|
489ec33 add VP8LEncodeStream() to compress lossless image stream
|
|
fa8bc3d make WebPEncodingSetError() take a const picture
|
|
638528c bitstream update for lossy alpha compression
|
|
d73e63a add DequantizeLevels() placeholder
|
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ec122e0 remove arch-dependent rand()
|
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d40e765 fix alignment
|
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1dd6a8b Merge "remove tcoder, switch alpha-plane compression to lossless"
|
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3e863dd remove tcoder, switch alpha-plane compression to lossless
|
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8d77dc2 Add support for lossless in mux:
|
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831bd13 Make tile size a function of encoding method.
|
|
778c522 Merge "remove some variable shadowing"
|
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817c9dc Few more HuffmanTreeToken conversions.
|
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37a77a6 remove some variable shadowing
|
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89c07c9 Merge "normalize example header includes"
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4aff411 Merge "add example_util.[hc]"
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00b29e2 normalize example header includes
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061263a add example_util.[hc]
|
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c6882c4 merge all tree processing into a single VP8LProcessTree()
|
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9c7a3cf fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0
|
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b5551d2 Merge "Added HuffmanTreeCode Struct for tree codes."
|
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8b85d01 Added HuffmanTreeCode Struct for tree codes.
|
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093f76d Merge "Allocate single memory in GetHuffBitLengthsAndCodes."
|
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41d8049 Allocate single memory in GetHuffBitLengthsAndCodes.
|
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1b04f6d Correct size in VP8L header.
|
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2924a5a Makefile.vc: split object lists based on directory
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c8f2416 Merge "add assert(tokens)"
|
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4323994 add assert(tokens)
|
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9f54745 Catch an error in DecodeImageData().
|
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ac8e5e4 minor typo and style fix
|
|
9f566d1 clean-up around Huffman-encode
|
|
c579a71 Introduce CHUNK_SIZE_BYTES in muxi.h.
|
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14757f8 Make sure huffman trees always have valid symbols
|
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4105061 makefile.unix: add support for building vwebp
|
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48b3772 Merge "fixed signed/unsigned comparison warning"
|
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57f696d Merge "EncodeImageInternal: fix potential leak"
|
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d972cdf EncodeImageInternal: fix potential leak
|
|
5cd12c3 fixed signed/unsigned comparison warning
|
|
cdca30d Merge "cosmetics: shorten long line"
|
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e025fb5 cosmetics: shorten long line
|
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22671ed Merge "enc/vp8l: fix double free on error"
|
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e1b9b05 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent"
|
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a8e725f enc/vp8l: fix double free on error
|
|
27541fb cosmetics: VP8LCreateHuffmanTree: fix indent
|
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1d38b25 cwebp/windows: use MAKE_REFGUID where appropriate
|
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817ef6e Merge "cwebp: fix WIC/Microsoft SDK compatibility issue"
|
|
902d3e3 cwebp: fix WIC/Microsoft SDK compatibility issue
|
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89d803c Merge "Fix a crash due to wrong pointer-integer arithmetic."
|
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cb1bd74 Merge "Fix a crash in lossless decoder."
|
|
de2fe20 Merge "Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool' outside the loop. - Some renames/tweaks for readability."
|
|
ce69177 Fix a crash due to wrong pointer-integer arithmetic.
|
|
e40a368 Fix a crash in lossless decoder.
|
|
3927ff3 remove unneeded error condition for WebPMuxNumNamedElements()
|
|
2c140e1 Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool' outside the loop. - Some renames/tweaks for readability.
|
|
861a5b7 add support for animation
|
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eb5c16c Merge "Set correct encode size in encoder's stats."
|
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4abe04a fix the return value and handle missing input file case.
|
|
2fafb85 Set correct encode size in encoder's stats.
|
|
e7167a2 Provide one entry point for backward references.
|
|
c4ccab6 Print relevant lossless encoding stats in cwebp.
|
|
e3302cf GetHuffBitLengthsAndCodes: reduce level of indirection
|
|
b5f2a9e enc/vp8l: fix uninitialized variable warning
|
|
7885f8b makefile.unix: add lossless encoder files
|
|
1261a4c Merge "cosmetics"
|
|
3926b5b Merge "dsp/cpu.c: Android: fix crash on non-neon arm builds"
|
|
834f937 dsp/cpu.c: Android: fix crash on non-neon arm builds
|
|
126e160 cosmetics
|
|
e38602d Merge branch 'lossless_encoder'
|
|
e8d3d6a split StoreHuffmanCode() into smaller functions
|
|
d0d8899 more consolidation: introduce VP8LHistogramSet
|
|
1a210ef big code clean-up and refactoring and optimization
|
|
41b5c8f Some cosmetics in histogram.c
|
|
ada6ff7 Approximate FastLog between value range [256, 8192]
|
|
ec123ca Forgot to update out_bit_costs to symbol_bit_costs at one instance.
|
|
cf33ccd Evaluate output cluster's bit_costs once in HistogramRefine.
|
|
781c01f Simple Huffman code changes.
|
|
a2849bc Lossless decoder: remove an unneeded param in ReadHuffmanCodeLengths().
|
|
b39e748 Reducing emerging palette size from 11 to 9 bits.
|
|
bfc73db Move GetHistImageSymbols to histogram.c
|
|
889a578 Improve predict vs no-predict heuristic.
|
|
01f5066 code-moving and clean-up
|
|
31035f3 reduce memory usage by allocating only one histo
|
|
fbb501b Restrict histo_bits to ensure histo_image size is under 32MB
|
|
8415ddf further simplification for the meta-Huffman coding
|
|
e491729 A quick pass of cleanup in backward reference code
|
|
83332b3 Make transform bits a function of encode method (-m).
|
|
72920ca introduce -lossless option, protected by USE_LOSSLESS_ENCODER
|
|
c6ac4df Run TraceBackwards for higher qualities.
|
|
412222c Make histo_bits and transform_bits function of quality.
|
|
149b509 Update lossless encoder strategy:
|
|
0e6fa06 cache_bits passed to EncodeImageInternal()
|
|
e38b40a Factorize code for clearing HtreeGroup.
|
|
6f4a16e Removing the indirection of meta-huffman tables.
|
|
3d33ecd Some renaming/comments related to palette in lossless encoder.
|
|
4d02d58 Lossless encoder: correction in Palette storage
|
|
4a63623 fix a memleak in EncodeImageInternal()
|
|
0993a61 Full and final fix for prediction transform
|
|
afd2102 Fix cross-color transform in lossless encoder
|
|
b96d874 Need to write a '0' bit at the end of transforms.
|
|
54dad7e Color cache size should be counted as 0 when cache bits = 0
|
|
4f0c5ca Fix prediction transform in lossless encoder.
|
|
36dabda Fix memory leak in method EncodeImageInternal for histogram_image.
|
|
352a4f4 Get rid of PackLiteralBitLengths()
|
|
d673b6b Change the predictor function to pass left pixel
|
|
b2f9946 Fix CopyTileWithPrediction()
|
|
84547f5 Add EncodeImageInternal() method.
|
|
6b38378 Guard the lossless encoder (in flux) under a flag
|
|
09f7532 Fix few nits (const qualifiers)
|
|
648be39 Added implementation for various lossless functions
|
|
32714ce Add VP8L prefix to backward ref & histogram methods.
|
|
fcba7be Fixed header file tag (WEBP_UTILS_HUFFMAN_ENCODE_H_)
|
|
bc70374 Add backward_ref, histogram & huffman encode modules from lossless.
|
|
fdccaad Fixing nits
|
|
227110c libwebp interface changes for lossless encoding.
|
|
50679ac minor style fixes
|
|
b38dfcc remove unneeded reference to NUM_LITERAL_CODES
|
|
8979675 harmonize header description
|
|
c04eb7b tcoder.c: define NOT_HAVE_LOG2 for MSVC builds
|
|
9a214fa Merge "VP8[L]GetInfo: check input pointers"
|
|
5c5be8b VP8[L]GetInfo: check input pointers
|
|
0c188fe Merge changes I431acdfe,I713659b7
|
|
b3515c6 mux: drop 'chunk' from ChunkInfo member names
|
|
aea7923 muxi.h: remove some unused defines
|
|
0142249 update NEWS file for next release
|
|
29e3f7e Merge "dec: remove deprecated WebPINew()"
|
|
4718e44 Merge "muxedit: a few more size_t changes"
|
|
82654f9 Merge "muxedit: remove a few redundant NULL checks"
|
|
02f27fb dec: remove deprecated WebPINew()
|
|
ccddb3f muxedit: remove a few redundant NULL checks
|
|
a6cdf71 muxedit: a few more size_t changes
|
|
a384689 Merge "mux: remove unused LIST_ID"
|
|
11ae46a alpha.c: quiet some size_t -> int conversion warnings
|
|
dee4669 mux: remove unused LIST_ID
|
|
03f1f49 mux: add version checked entry points
|
|
6a0abda Merge "doc: tile/alpha corrections"
|
|
c8139fb Merge "few cosmetics"
|
|
6833873 Merge "lossless: remove some size_t -> int conversions"
|
|
5249e94 doc: tile/alpha corrections
|
|
d96e722 huffman: quiet int64 -> int conversion warning
|
|
532020f lossless: remove some size_t -> int conversions
|
|
23be6ed few cosmetics
|
|
1349eda Merge "configure: AC_ARG_* use AS_HELP_STRING"
|
|
bfbcc60 configure: AC_ARG_* use AS_HELP_STRING
|
|
1427ca8 Merge "Makefile.am: header file maintenance"
|
|
087332e Merge "remove unused parameter 'round' from CalcProba()"
|
|
9630e16 remove unused parameter 'round' from CalcProba()
|
|
92092ea Merge "bit_reader.h: correct include"
|
|
a87fc3f Merge "mux: ensure # images = # tiles"
|
|
53af99b Merge "mux: use size_t consistently"
|
|
39a57da Makefile.am: header file maintenance
|
|
1bd0bd0 bit_reader.h: correct include
|
|
326a3c6 mux: ensure # images = # tiles
|
|
95667b8 mux: use size_t consistently
|
|
231ec1f Removing the indirection of meta-huffman tables.
|
|
15ebcba check return pointer from MuxImageGetListFromId
|
|
b0d6c4a Merge "configure: remove test for zlib.h"
|
|
8cccac5 Merge "dsp/lossless: silence some build warnings"
|
|
b08819a dsp/lossless: silence some build warnings
|
|
7ae2252 Android.mk: SSE2 & NEON updates
|
|
0a49e3f Merge "makefile.unix add missing header files"
|
|
2e75a9a Merge "decode.h: use size_t consistently"
|
|
fa13035 configure: remove test for zlib.h
|
|
d3adc81 makefile.unix add missing header files
|
|
262fe01 Merge "makefile.unix & Android.mk: cosmetics"
|
|
4cce137 Merge "enc_sse2 add missing stdlib.h include"
|
|
80256b8 enc_sse2 add missing stdlib.h include
|
|
9b3d1f3 decode.h: use size_t consistently
|
|
64083d3 Merge "Makefile.am: cosmetics"
|
|
dceb8b4 Merge changes If1331d3c,I86fe3847
|
|
0e33d7b Merge "webp/decode.h: fix prototypes"
|
|
fac0f12 rename BitReader to VP8LBitReader
|
|
fbd82b5 types.h: centralize use of stddef.h
|
|
2154835 Makefile.am: cosmetics
|
|
1c92bd3 vp8io: use size_t for buffer size
|
|
90ead71 fix some more uint32_t -> size_t typing
|
|
cbe705c webp/decode.h: fix prototypes
|
|
3f8ec1c makefile.unix & Android.mk: cosmetics
|
|
217ec7f Remove tabs in configure.ac
|
|
b3d35fc Merge "Android.mk & Makefile.vc: add new files"
|
|
0df04b9 Android.mk & Makefile.vc: add new files
|
|
e4f20c5 Merge "automake: replace 'silent-rules' w/AM_SILENT_RULES"
|
|
8d254a0 cosmetics
|
|
6860c2e fix some uint32_t -> size_t typing
|
|
4af1858 Fix a crash due to max symbol in a tree >= alphabet size
|
|
6f01b83 split the VP8 and VP8L decoding properly
|
|
f2623db enable lossless decoder
|
|
b96efd7 add dec/vp8i.h changes from experimental
|
|
19f6398 add dec/vp8l{i.h,.c} from experimental
|
|
c4ae53c add utils/bit_reader.[hc] changes from experimental
|
|
514d008 add dsp/lossless.[hc] from experimental
|
|
9c67291 add utils/huffman.[hc] from experimental
|
|
337914a add utils/color_cache.[hc] from experimental
|
|
b3bf8fe the read-overflow code-path wasn't reporting as an error
|
|
1db888b take colorspace into account when cropping
|
|
61c2d51 move the rescaling code into its own file and make enc/ and dec/ use it.
|
|
efc2016 Make rescaler methods generic
|
|
3eacee8 Move rescaler methods out of io.c.
|
|
a69b893 automake: replace 'silent-rules' w/AM_SILENT_RULES
|
|
6f7bf64 issue 111: fix little-endian problem in bit-reader
|
|
ed278e2 Removed unnecessary lookup
|
|
cd8c3ba fix some warnings: down-cast and possibly-uninitialized variable
|
|
0a7102b ~1% improvement of alpha compression
|
|
3bc1b14 Merge "Reformat container doc"
|
|
dc17abd mux: cosmetics
|
|
cb5810d Merge "WebPMuxGetImage: allow image param to be NULL"
|
|
506a4af mux: cosmetics
|
|
135e8b1 WebPMuxGetImage: allow image param to be NULL
|
|
de556b6 Merge "README.mux: reword some descriptions"
|
|
0ee2aeb Makefile.vc: use batch mode rules
|
|
d9acddc msvc: move {i,p}db creation to object directory
|
|
237c9aa Merge "expose WebPFree function for DLL builds"
|
|
b3e4054 silence msvc debug build warning
|
|
45feb55 expose WebPFree function for DLL builds
|
|
11316d8 README.mux: reword some descriptions
|
|
4be52f4 factorize WebPMuxValidate
|
|
14f6b9f mux: light cleanup
|
|
5e96a5d add more param checks to WebPPictureDistortion()
|
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8abaf82 Merge "silence some type size related warnings"
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1601a39 silence some type size related warnings
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f3abe52 Merge "idec: simplify buffer size calculation"
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a9c5cd4 idec: simplify buffer size calculation
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7b06bd7 Merge "configure/automake: add silent-rules option"
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e9a7d14 Reformat container doc
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d4e5c7f configure/automake: add silent-rules option
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5081db7 configure/automake: no -version-info for convenience libs
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85b6ff6 Merge "idec: fix WebPIUpdate failure"
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7bb6a9c idec: fix internal state corruption
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89cd1bb idec: fix WebPIUpdate failure
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01b6380 4-5% faster decoding, optimized byte loads in arithmetic decoder.
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631117e Merge "cosmetics & warnings"
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a0b2736 cosmetics & warnings
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f73947f use 32bit for storing dequant coeffs, instead of 16b.
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b960030 Merge "store prediction mode array as uint8_t[16], not int[16]."
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7b67881 store prediction mode array as uint8_t[16], not int[16].
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cab8d4d Merge "NEON TransformOne"
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ba503fd NEON TransformOne
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9f740e3 Merge "gcc warning fix: remove the 'const' qualifier."
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f76d358 gcc warning fix: remove the 'const' qualifier.
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e78478d Merge "webpmux: make more use of WebPData"
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f85bba3 Merge "manpages: add BUGS section"
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48a43bb Merge "makefile.unix: variable cosmetics"
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c274dc9 makefile.unix: variable cosmetics
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1f7b859 re-organize the error-handling in the main loop a bit
|
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1336fa7 Only recompute level_cost_[] when needed
|
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771ee44 manpages: add BUGS section
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0f7820e webpmux: make more use of WebPData
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974aaff examples: logging updates
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6c14aad Merge "better token buffer code"
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f405425 better token buffer code
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18d959f Merge "mux: add WebPData type"
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eec4b87 mux: add WebPData type
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0de3096 use 16bit counters for recording proba counts
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7f23678 fix for LevelCost + little speed-up
|
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7107d54 further speed-up/cleanup of RecordCoeffs() and GetResidualCost()
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fd22104 Introduce Token buffer (unused for now)
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5fa148f Merge "speed-up GetResidualCost()"
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28a9d9b speed-up GetResidualCost()
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11e7dad Merge "misc cosmetics"
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378086b misc cosmetics
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d61479f add -print_psnr and -print_ssim options to cwebp.
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2e3e8b2 add a WebPCleanupTransparentArea() method
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552c121 Merge "mux: plug some memory leaks on error"
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a2a81f7 Merge "fix Mach-O shared library build"
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b3482c4 Merge "fix gcc-4.0 apple 32-bit build"
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e4e3ec1 fix gcc-4.0 apple 32-bit build
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b0d2fec mux: plug some memory leaks on error
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f0d2c7a pass of cosmetics
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b309a6f fix Mach-O shared library build
|
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241ddd3 doc: delete mux container pdf
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8b1ba27 doc: update VP8 decode guide link
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7e4371c WebPMuxCreate: fix unchecked malloc
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eb42558 Merge "have makefile.unix clean up src/webp/*~ too"
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a85c363 Merge "correct EncodeAlpha documentation"
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a33842f Merge "Update webp container spec with alpha filter options."
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8d6490d Incremental support for some of the mux APIs.
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b8375ab have makefile.unix clean up src/webp/*~ too
|
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b5855fc correct EncodeAlpha documentation
|
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dba37fe Update webp container spec with alpha filter options.
|
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2e74ec8 fix compile under MINGW
|
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716d1d7 fix suboptimal MAX_LEN cut-off limit
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57cab7b Harmonize the alpha-filter predictions at boundary
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3a98953 Merge "Fix bug for Alpha in RGBA_4444 color-mode."
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8ca2076 Introduce a 'fast' alpha mode
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221a06b Fix bug for Alpha in RGBA_4444 color-mode.
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ad1e163 cosmetics: normalize copyright headers
|
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c77424d cosmetics: light include cleanup
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9d0e17c fix msvc build breakage after 252028a
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7c4c177 Some readability fixes for mux library
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d8a47e6 Merge "Add predictive filtering option for Alpha."
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252028a Add predictive filtering option for Alpha.
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9b69be1 Merge "Simplify mux library code"
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a056170 Simplify mux library code
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992187a improve log2 test
|
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e852f83 update Android.mk file list
|
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a90cb2b reduce number of copies and mallocs in alpha plane enc/dec
|
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b1662b0 fix some more type conversion warnings w/MSVC
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223d8c6 fix some uint64_t -> int conversion warnings with MSC
|
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c1a0437 Merge "simplify checks for enabling SSE2 code"
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f06817a simplify checks for enabling SSE2 code
|
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948d4fe silence a msvc build warning
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9117954 vwebp: msvc build tweaks
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7937b40 simple WebP viewer, based on OpenGL
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6aac1df add a bunch of missing 'extern "C"'
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421eb99 Merge "Remove assigned-but-not-used variable "br""
|
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91e27f4 better fitting names for upsampling functions
|
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a5d7ed5 Remove assigned-but-not-used variable "br"
|
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f62d2c9 remove unused 'has_alpha' from VP8GetInfo() signature
|
|
08e8658 trap alpha-decoding error
|
|
b361eca add cut-off to arith coder probability update.
|
|
8666a93 Some bug-fixes for images with alpha.
|
|
273a12a fix off-by-1 diff in case cropping and simple filtering
|
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2f741d1 webpmux: ReadImage: fix ptr free in error case
|
|
721f3f4 fix alpha decode
|
|
60942c8 fix the has_alpha_ order
|
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30971c9 Implement progress report (and user abort)
|
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eda520a cosmetics after 9523f2a
|
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38bd5bb Merge "Better alpha support in webpmux binary"
|
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ccbaebf Merge "Updated the includes to relative paths."
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d71fbdc fix small typo in error message array
|
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cdf97aa Better alpha support in webpmux binary
|
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885f25b Updated the includes to relative paths.
|
|
a0ec9aa Update WebP encoder (cwebp) to support Alpha.
|
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667b769 Fixed the include for types.h within mux.h
|
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9523f2a Add Alpha Encode support from WebPEncode.
|
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16612dd Merge "Add Alpha Decode support from WebPDecode."
|
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d117a94 Add Alpha Decode support from WebPDecode.
|
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6722873 cosmetics after e1947a9
|
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e1947a9 Add Alpha encode/decode code.
|
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afc4c5d simplify code by introducing a CopyPlane() helper func
|
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113b312 Merge "MUX API Updates"
|
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c398f59 MUX API Updates
|
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5acf04e remove orphan source file
|
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059f03e Merge "dec: validate colorspace before using as array index"
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70a0398 Merge "factorize some code"
|
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9b243b3 factorize some code
|
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372e2b4 Correct a bug in ReadPNG() with GRAY_ALPHA images
|
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469d6eb Merge "Makefile.am: remove redundant noinst_HEADERS"
|
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9fe3372 dec: validate colorspace before using as array index
|
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8962030 remove orphan source file
|
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ced3e3f Makefile.am: remove redundant noinst_HEADERS
|
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964387e use WEBP_INLINE for inline function declarations
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90880a1 Merge "manpages: break long lines"
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b591089 Merge "manpages: minor formatting updates"
|
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4c451e4 Merge "Rectify the Chunk parsing logic."
|
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04e84cf examples: slight cleanup
|
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099717c manpages: break long lines
|
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1daf39b manpages: minor formatting updates
|
|
abd030b fix missing "(void)" in function signature
|
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f6a7d75 remove useless test
|
|
f07b213 Rectify the Chunk parsing logic.
|
|
b8634f7 webpmux: fix lib link order
|
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42c2e68 Fix missing coma (on uncompiled code)
|
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d8329d4 Android.mk: add missing source files
|
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13a54df Merge "More aggressive copy-edit; add TODO; validate HTML5"
|
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868b96a More aggressive copy-edit; add TODO; validate HTML5
|
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767afea configure: check for a symbol contained in libpng
|
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408b891 Merge "Linewrap at 72 cols. Casual copy-edit."
|
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3ae318c Merge "Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)"
|
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918eb2d Merge "Basic container doc source clean-up; fix lists and pseudocode blocks."
|
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03bec9e Linewrap at 72 cols. Casual copy-edit.
|
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2678d81 Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)
|
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428674d Basic container doc source clean-up; fix lists and pseudocode blocks.
|
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6a77d92 Merge "Makefile.vc: cosmetics"
|
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28c38e8 Merge "Makefile.vc: condense directory creation rules"
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55be2cf Initial import of container spec document, from pdftotext transform.
|
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a82a788 Makefile.vc: cosmetics
|
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c8f41ce Makefile.vc: condense directory creation rules
|
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2b877cd Some fixes to Makefile.vc to support the src\mux directory.
|
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3eb969b Merge "Add Makefile.vc for Mux library & binary."
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e78e971 Add Makefile.vc for Mux library & binary.
|
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6aedde5 Add manual for WebPMux tool.
|
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8a360d0 Merge "Added WebPMux Binary."
|
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a4f32ca Added WebPMux Binary.
|
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f3bf4c7 Added Mux Container Spec & README for MUX-API.
|
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9f761cf Changed function signature for WebPMuxCreate
|
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5f31b5e Merge "Add Mux library for manipulating WebP container."
|
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2315785 Add Mux library for manipulating WebP container.
|
|
7e198ab update ChangeLog (tag: v0.1.3)
|
|
dfc9c1e Harmonize the dates
|
|
28ad70c Fix PNG decoding bug
|
|
846e93c Update AUTHORS & add .mailmap
|
|
563e52d cosmetics after '76036f5 Refactor decoder library'
|
|
76036f5 Refactor decoder library
|
|
377ef43 configure.ac: update AC_INIT params
|
|
7a8d876 use a user-visible MACRO for max width/height.
|
|
d4e9f55 NEON decode support in WebP
|
|
0ee683b update libtool version-info
|
|
fdbe02c windows: match _cond_destroy logic w/return variable name
|
|
206b686 README: correct advanced decode api pseudo-code
|
|
6a32a0f make VP8BitReader a typedef, for better re-use
|
|
b112e83 create a libwebputils under src/utils
|
|
ee697d9 harmonize the include guards and #endif comments
|
|
a1ec07a Fixing compiler error in non x86 arch.
|
|
dcfa509 Fixed recursive inclusion of bit_writer.h and vp8enci.h.
|
|
e06ac08 create a separate libwebpdsp under src/dsp
|
|
ebeb412 use unsigned int for bitfields
|
|
341cc56 make kNewRange a static array
|
|
227a91e README: minor wording update
|
|
05bd8e6 add man pages to dist
|
|
812dfa1 bump up versions in preparations for 0.1.3
|
|
a5b78c8 wrap alpha-related options under WEBP_EXPERIMENTAL_FEATURES flag
|
|
34dc790 regen ChangeLog for 0.1.3-rc2
|
|
7c43663 Silence some (more) Visual Studio warnings.
|
|
60306e8 add top-level gitattributes
|
|
2aa6b80 Slience some Visual Studio warnings.
|
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4cbbb29 Merge "bump up version for next freeze"
|
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a329167 bump up version for next freeze
|
|
c7e86ab cosmetics: fix comment line lengths
|
|
c9e037a makefile.unix: add simple dist target
|
|
87d58ce makefile.unix: rule maintenance
|
|
d477de7 mend
|
|
fac15ec Update NEWS & README for next release V0.1.3
|
|
6215595 Merge "add a -partition_limit option to limit the number of bits used by intra4x4"
|
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3814b76 Merge "reorganize chunk-parsing code"
|
|
900286e add a -partition_limit option to limit the number of bits used by intra4x4
|
|
cd12b4b add the missing cost for I4/I16 mode selection
|
|
dfcc213 reorganize chunk-parsing code
|
|
3cf2030 initialize pointers to function within VP8DspInit()
|
|
d21b479 Merge "windows: add decode threading support"
|
|
473ae95 fix hang on thread creation failure
|
|
fccca42 windows: add decode threading support
|
|
a31f843 Use the exact PNG_INCLUDES/PNG_LIBS when testing for -lpng
|
|
ad9b45f Merge "Makefile.vc: rule maintenance"
|
|
565a2ca Makefile.vc: rule maintenance
|
|
2d0da68 makefile.unix: disable Wvla by default
|
|
fc7815d multi-thread decoding: ~25-30% faster
|
|
acd8ba4 io->teardown() was not always called upon error
|
|
c85527b Merge "Makefile.vc: add DLL configs"
|
|
e1e9be3 cosmetics: spelling/grammar in README and lib headers
|
|
b4d0ef8 Makefile.vc: add DLL configs
|
|
998754a remove unused nb_i4_ and nb_i16_ fields.
|
|
9f01ce3 rename WebPDecBuffer::memory -> private_memory
|
|
fb5d659 fix an overflow bug in LUT calculation
|
|
d646d5c swig: add WebPDecodeARGB
|
|
78aeed4 add missing WebPDecodeARGBInto() and switch ARGB4444 to RGBA4444 as was intended
|
|
cd7c529 explicitly mark library functions as extern
|
|
19db59f add support for RGB565, ARGB4444 and ARGB colorspace (decoder)
|
|
c915fb2 encoder speed-up: hardcode special level values
|
|
c558bda Rename and improve the API to retrieve decoded area
|
|
bf599d7 Merge "makefile.unix: disable -Wvla by default"
|
|
c9ea03d SSE2 version of strong filtering
|
|
993af3e makefile.unix: disable -Wvla by default
|
|
3827e1b Merge "examples: (windows/WIC) add alpha support"
|
|
e291fae SSE2 functions for the fancy upsampler.
|
|
a06bbe2 add WebPISetIOHooks() to set some custom hooks on the incremental decoder object.
|
|
7643a6f Merge "makefile.unix: use uname to detect OSX environment"
|
|
5142a0b export alpha channel (if present) when dumping to PGM format
|
|
14d5731 makefile.unix: use uname to detect OSX environment
|
|
0805706 examples: quiet warnings
|
|
3cfe088 examples: (windows/WIC) add alpha support
|
|
13ed94b add compile warning for variable-length-array
|
|
5a18eb1 Merge "add Advanced Decoding Interface"
|
|
5c4f27f add missing \n
|
|
f4c4e41 80 cols fix
|
|
d260310 add Advanced Decoding Interface
|
|
bd2f65f sse2 version of the complex filter
|
|
96ed9ce perform two idct transforms at a time when possible
|
|
01af7b6 use aligned stored
|
|
0e1d1fd Merge "Makefile.vc: add experimental target"
|
|
2a1292a Makefile.vc: add experimental target
|
|
23bf351 Enable decode SSE2 for Visual Studio
|
|
131a4b7 dec/dsp_sse2: fix visual studio compile
|
|
00d9d68 swig: file reorganization
|
|
7fc7e0d Merge "swig/java: basic encode support"
|
|
3be57b1 fix MSVC compile for WEBP_EXPERIMENTAL_FEATURES
|
|
40a7e34 dec/dsp: disable sse2 for Visual Studio builds
|
|
e4d540c add SSE2 code for transform
|
|
54f2170 swig/java: basic encode support
|
|
c5d4584 call function pointers instead of C-version
|
|
ea43f04 Merge "configure: mingw32 targets: test for WIC support"
|
|
a11009d SSE2 version of simple in-loop filtering
|
|
42548da shave one unneeded filter-cache line
|
|
31f9dc6 configure: mingw32 targets: test for WIC support
|
|
1955969 Merge "split expression in two."
|
|
415dbe4 split expression in two.
|
|
e29072a configure: test for zlib only w/--enable-experimental
|
|
b2b0090 Simplify Visual Studio ifdefs
|
|
ca7a2fd Add error reporting from encoding failures.
|
|
6c9405d Merge "Makefile.vc: require CFG with clean target"
|
|
0424ecd Makefile.vc: require CFG with clean target
|
|
003417c Enable SSE2 for Visual Studio builds
|
|
af10db4 little speed up for VP8BitUpdate()
|
|
e71418f more MSVC files to ignore
|
|
46d9036 cosmetics
|
|
edf59ab typo fix
|
|
72229f5 Add support for x64 and SSE2 builds under Windows.
|
|
92e5c6e VP8GetInfo() + WebPResetDecParams()
|
|
416b7a6 raise the fixed-point precision for the rescaler
|
|
aa87e4e fix alignment
|
|
eb66670 disable WEBP_EXPERIMENTAL_FEATURES
|
|
c5ae7f6 typo fix: USE_ => WEBP_
|
|
d041efa swig: add libwebp.jar/libwebp_java_wrap.c
|
|
f6fb387 add swig interface
|
|
e927390 align buffer for double too
|
|
842c009 fix -strong option
|
|
d0a7038 Merge "cosmetics"
|
|
fc0a02e fix the dichotomy loop
|
|
38369c0 cosmetics
|
|
8dfc4c6 factorize and unify GetAlpha() between the C and SSE2 version
|
|
6d0e66c prepare experimentation with yuv444 / 422
|
|
79cc49f add a --enable-experimental option to './configure'
|
|
d757523 sse2 version of CollectHistogram()
|
|
c1c728d add an extra #ifdef WEBP_EXPERIMENTAL_FEATURES to avoid 'unused variable' warning
|
|
60c61d2 always call VP*EncDeleteAlpha() unconditionnally, for simplicity
|
|
0f8c638 simply don't call WriteExtensions() if WEBP_EXPERIMENTAL_FEATURES is not defined
|
|
47c661d rename swap -> swap_rb
|
|
10d55bb move chunk[] declaration out of the for() loop
|
|
517cec2 fix indentation
|
|
f7d9e26 fix merge problems
|
|
8fd42b3 add a stride 'a_stride' for the alpha plane
|
|
b8dcbf2 fix alpha-plane copy and crop methods
|
|
cdef89d fix some 'unused variable' warning
|
|
fb29c26 SSE2 version of the fwd transform and the squared sum metric
|
|
2ab4b72 EXPERIMENTAL: add support for alpha channel
|
|
cfbf88a add SSE2 functions. ~2x faster encoding on average.
|
|
e7ff3f9 merge two ITransforms together when applicable and change the TTransform to return the sum directly.
|
|
ca55413 fix WebPIDecGetRGB() to accept any RGB(A) mode, not just MODE_RGB
|
|
8aa50ef fix some 'man' typos
|
|
d3f3bdd update ChangeLog (tag: v0.1.2)
|
|
d7e9a69 update contributor list
|
|
261abb8 add a 'superclean' section
|
|
276ae82 Remove files not mean to be in git, and update .gitignore
|
|
2486845 build: prepare libwebp.pc
|
|
14ceb6e add "-version" description to man pages
|
|
b247a3b Create the m4 directory, and also place .gitignore in there for libtool.
|
|
cdd734c Resolve automake warnings
|
|
c5fa726 build: add pkgconfig files
|
|
b20aaca build: just use autoreconf, avoid calling tools manually
|
|
4b0b0d6 cwebp: use modern functions
|
|
efbc6c4 update Android.mk
|
|
7777570 better version of ChangeLog
|
|
fa70d2b update version number in the DOC
|
|
f8db5d5 more C89-fixes
|
|
0de013b fix typos
|
|
650ffa3 add version getters for decoder and encoder
|
|
be4867d doc for incremental decoding
|
|
56732a1 add idec.obj in MSVC makefile
|
|
208afb5 add c++ guards
|
|
8bf76fe add incremental decoding
|
|
1f28832 'inline' isn't defined in strict ansi c89
|
|
8b77c63 move the quantization function to dsp.c
|
|
b2c3575 add a 'last_y' field to WebPDecParams
|
|
2654c3d correctly pass along the exact same status returned from ParsePartitions
|
|
4704146 add missing precision in the man
|
|
6d978a6 add error messages
|
|
6463e6a add some install instructions, and fix intel-mac flags
|
|
05fb7bf Merge ".gitignore: initial version"
|
|
c33f019 .gitignore: initial version
|
|
e532b9a Makefile: allow out of tree builds
|
|
4c0da7a enable sparse dc/ac transforms
|
|
07dbb8d clarify the return logic
|
|
5c69e1b fix bigger-by-1 array
|
|
7c5267e fix a (harmless) typo: non_zero_ -> non_zero_ac_
|
|
bc75213 fix missing free()
|
|
af3e2aa remove trailing spaces
|
|
13e50da make the bitreader preload at least 8bits, instead of post-load them (this makes initialization easier and will be helpful for incremental decoding). Modify ParsePartitions() to accommodate for truncated input.
|
|
f4888f7 emit 9 - nb_bits trailing zeros instead of 8
|
|
3db6525 separate block-parsing into a visible VP8DecodeMB()
|
|
a871de0 add missing extern "C"
|
|
b3ce8c5 remove a gcc warning about type pun by using a proper union'd type
|
|
e186371 update after addition of webpi.h
|
|
3e856e2 Extract some useful functions around decoding buffer WebPDecParams.
|
|
d5bc05a make the filtering process match libvpx and ffvp8
|
|
dd60138 add man pages for cwebp(1) and dwebp(1)
|
|
c4fa364 fix header
|
|
5b70b37 * add an option to bypass_filtering in VP8Io.
|
|
b97a400 simplify QuantizeBlock code a bit
|
|
84b58eb add more checks around picture allocation
|
|
b65a3e1 remove absolute_delta_ field and syntax code
|
|
0744e84 Dont' open output file until we're sure the input file is valid
|
|
d5bd54c fix typo and buggy line
|
|
f7a9549 Add a simple top-level makefile.unix for quick & easy build.
|
|
5f36b94 update the doc for the -f option
|
|
f61d14a a WebP encoder converts PNG & JPEG to WebP
|
|
81c9662 oops: forgotten call to Initialize() + move the error message to a more useful place
|
|
87ffa00 typo: fix a missing 'R', was confusing.
|
|
b04b857 * add decoding measurement using stopwatch.h (use -v option) * support PNG output through WIC on Win32
|
|
746a482 * make (*put)() hook return a bool for abort request. * add an enum for VP8Status() to make things clearer
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73c973e * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error
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1dc4611 add support for PNG output (default) regularize include guards
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860641d fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0)
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3254fc5 fix some petty constness fix the ./configure file too
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504d339 fix eof_ mis-initialization
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2bc0778 leftover Makefile.* from previous commit
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d2cf04e move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program
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ade92de typo: vp8.h -> decode_vp8.h
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d724124 forgot to declare types.h to be installed
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6421a7a move the decoder sourcetree to a sub-location src/dec to make room for future libs sources
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a9b3eab correct layout name is IMC4.
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2330522 handle corner case of zero-dimensions
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280c365 make VP8Init() handle short buffers (< 2 bytes) correctly
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b1c9e8b handle error cases more robustly
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0e94935 Merge "table-less version of clip_8b()"
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1e0a2d2 table-less version of clip_8b()
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e12109e dwebp: change -yuv option to -raw change the layout to IMC2
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d72180a speed-up fancy upscaler
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9145f3b reset eof_ at construction time
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a7ee055 simplify the logic of GetCoeffs()
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f67b593 lot of cosmetics
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ea27d7c fix endian problem on PowerPC
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beb0a1b fix signature of VP8StoreBlock
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b128c5e Merge "fancy chroma upscaling"
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6a37a2a fancy chroma upscaling
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ff565ed fix two numeric typos
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5a936a0 use uintptr_t for casting pointers to ints
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e14a030 for cross_compiling=yes to prevent executing any binary
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83b545e add vc9+ makefile
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296f691 fix output loop for small height
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cbfbb5c convert to plain-C
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f09f96e Fix declaration after statement warning
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5981ee5 Fix UV plane ac/dc quantizer transposition
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c8d15ef convert to ANSI-C
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c3f41cb Initial commit
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