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Diffstat (limited to 'src/3rdparty/libwebp/ChangeLog')
| -rw-r--r-- | src/3rdparty/libwebp/ChangeLog | 1760 |
1 files changed, 1760 insertions, 0 deletions
diff --git a/src/3rdparty/libwebp/ChangeLog b/src/3rdparty/libwebp/ChangeLog new file mode 100644 index 0000000..5fa6c3f --- /dev/null +++ b/src/3rdparty/libwebp/ChangeLog @@ -0,0 +1,1760 @@ +256e433 update NEWS description with new general features +2962534 Merge "gif2webp: don't use C99 %zu" into 0.4.0 +3b9f9dd gif2webp: don't use C99 %zu +b5b2e3c cwebp: fix metadata output w/lossy+alpha +ad26df1 makefile.unix: clean up libgif2webp_util.a +c3b4557 update Changelog +ca84112 Merge "bump version to 0.4.0" into 0.4.0 +8c524db bump version to 0.4.0 +eec2398 update AUTHORS & .mailmap +b9bbf6a update NEWS for 0.4.0 +c72e081 Merge "dec/webp.c: don't wait for data before reporting w/h" +5ad6531 dec/frame.c: fix formatting +f7fc4bc dec/webp.c: don't wait for data before reporting w/h +66a32af Merge "NEON speed up" +26d842e NEON speed up +f307f98 Merge "webpmux: let -- stop parameter parsing" +fe051da Merge "README: add a section on gif2webp" +6fd2bd6 Merge "manpage pedantry" +4af1900 README: add a section on gif2webp +6f36ade manpage pedantry +f9016cb README: update dwebp options +b4fa0a4 webpmux: let -- stop parameter parsing +a9a20ac gif2webp: Add a multi-threaded encode option +495bef4 fix bug in TrellisQuantize +605a712 simplify __cplusplus ifdef +33109f9 Merge "drop: ifdef __cplusplus checks from C files" +7f9de0b Merge changes I994a5587,I8467bb71,I13b50688,I1e2c9c7b +5459030 gif2webp: let -- stop parameter parsing +a4b0aa0 vwebp: let -- stop parameter parsing +98af68f cwebp: let -- stop parameter parsing +a33831e dwebp: let -- stop parameter parsing +3630124 add some checks on error paths +ce4c713 Merge "autoconf: add --disable-wic" +5227d99 drop: ifdef __cplusplus checks from C files +f645355 dwebp.1: fix typo +f91034f Merge "cwebp: print metadata stats when no output file is given" +d493455 gif2webp: Backward compatibility for giflib version <= 4.1.3 +4c617d3 gif2webp: Disable output of ICC profile by default +73b731f introduce a special quantization function for WHT +41c0cc4 Make Forward WHT transform use 32bit fixed-point calculation +a3359f5 Only compute quantization params once +7049043 cwebp: print metadata stats when no output file is given +d513bb6 * fix off-by-one zthresh calculation * remove the sharpening for non luma-AC coeffs * adjust the bias a little bit to compensate for this +ad9dec0 Merge "cosmetics: dwebp: fix local function name format" +f737f03 Merge "dwebp: remove a dead store" +3c3a70d Merge "makefile.unix: install binaries in $(DESTDIR)/bin/" +150b655 Merge "Android.mk: add some release compile flags" +dbebd33 cosmetics: dwebp: fix local function name format +2774995 dwebp: remove a dead store +a01e04f autoconf: add --disable-wic +5009b22 makefile.unix: install binaries in $(DESTDIR)/bin/ +bab30fc Merge "fix -print_psnr / ssim options" +ebef7fb fix -print_psnr / ssim options +cb63785 Merge "fix bug due to overzealous check in WebPPictureYUVAToARGB()" +8189885 Merge "EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE" +4ad7d33 Android.mk: add some release compile flags +c12e236 cosmetics: fix a few typos +6f10403 fix bug due to overzealous check in WebPPictureYUVAToARGB() +3f6c35c EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE +cc55790 Merge changes I8bb7a4dc,I2c180051,I021a014f,I8a224a62 +c536afb Merge "cosmetics: fix some typos" +cbdd3e6 add a -dither dithering option to the decoder +e812401 Updated iosbuild.sh for XCode 5.x +4931c32 cosmetics: fix some typos +05aacf7 mux: add some missing casts +617d934 enc/vp8l: add a missing cast +46db286 idec: add some missing casts +b524e33 ErrorStatusLossless: correct return type +cb261f7 fix a descaling bug for vertical/horizontal U/V interpolation +bcb3955 Merge changes I48968468,I181bc736 +73f5213 gif2webp: Add a mixed compression mode +6198715 demux: split chunk parsing from ParseVP8X +d2e3f4e demux: add a tail pointer for chunks +87cffcc demux: cosmetics: s/has_frames/is_animation/ +e18e667 demux: strictly enforce the animation flag +c4f39f4 demux: cosmetics: remove a useless break +61cb884 demux: (non-exp) fail if the fragmented flag is set +ff379db few % speedup of lossless encoding +df3649a remove all disabled code related to P-frames +6d0cb3d Merge "gif2webp: kmin = 0 should suppress key-frame addition." +3655598 gif2webp: kmin = 0 should suppress key-frame addition. +7708e60 Merge "detect flatness in blocks and favor DC prediction" +06b1503 Merge "add comment about the kLevelsFromDelta[][] LUT generation" +5935259 add comment about the kLevelsFromDelta[][] LUT generation +e3312ea detect flatness in blocks and favor DC prediction +ebc9b1e Merge "VPLBitReader bugfix: Catch error if bit_pos > LBITS too." +96ad0e0 VPLBitReader bugfix: Catch error if bit_pos > LBITS too. +a014e9c tune quantization biases toward higher precision +1e89861 add helpful PrintBlockInfo() function +596a6d7 make use of 'extern' consistent in function declarations +c8d48c6 Merge "extract random utils to their own file util/random.[ch]" +98aa33c extract random utils to their own file util/random.[ch] +432a723 Merge "swig: add basic go bindings" +fab618b Merge "rename libwebp.i -> libwebp.swig" +e4e7fcd swig: add basic go bindings +d340872 Merge "fast auto-determined filtering strength" +f8bfd5c fast auto-determined filtering strength +ac0bf95 small clean-up in ExpandMatrix() +1939607 rename libwebp.i -> libwebp.swig +43148b6 filtering: precompute ilimit and hev_threshold +18f992e simplify f_inner calculation a little +241d11f add missing const +86c0031 add a 'format' field to WebPBitstreamFeatures +dde91fd Demux: Correct the extended format validation +5d6c5bd add entry for '-resize' option in cwebp's man +7c098d1 Use some gamma-curve range compression when computing U/V average +0b2b050 Use deterministic random-dithering during RGB->YUV conversion +8a2fa09 Add a second multi-thread method +7d6f2da Merge "up to 20% faster multi-threaded decoding" +266f63e Merge "libwebp.jar: build w/Java 1.6 for Android compat" +0532149 up to 20% faster multi-threaded decoding +38efdc2 Simplify the gif2webp tool: move the optimization details to util +de89951 libwebp.jar: build w/Java 1.6 for Android compat +cb22155 Decode a full row of bitstream before reconstructing +dca8a4d Merge "NEON/simple loopfilter: avoid q4-q7 registers" +9e84d90 Merge "NEON/TransformWHT: avoid q4-q7 registers" +fc10249 NEON/simple loopfilter: avoid q4-q7 registers +2f09d63 NEON/TransformWHT: avoid q4-q7 registers +77585a2 Merge "use a macrofunc for setting NzCoeffs bits" +d155507 Merge "use HINT_GRAPH as image_hint for gif source" +9c56164 Merge "only print GIF_DISPOSE_WARNING once" +0587986 use HINT_GRAPH as image_hint for gif source +0b28d7a use a macrofunc for setting NzCoeffs bits +f9bbc2a Special-case sparse transform +0012519 gif2webp: detect and flatten uniformly similar blocks +0deaf0f only print GIF_DISPOSE_WARNING once +6a8c0eb Merge "small optimization in segment-smoothing loop" +f7146bc small optimization in segment-smoothing loop +5a7533c small gif2webp fix +4df0c89 Merge changes Ic697660c,I27285521 +5b2e6bd Android.mk: add a dwebp target +f910a84 Android.mk: update build flags +63f9aba special-case WHT transform when there's only DC +80911ae Merge "7-8% faster decoding by rewriting GetCoeffs()" +606c430 gif2webp: Improved compression for lossy animated WebP +fb887f7 gif2webp: Different kmin/kmax defaults for lossy and lossless +2a98136 7-8% faster decoding by rewriting GetCoeffs() +92d47e4 improve VP8L signature detection by checking the version bits too +5cd43e4 Add -incremental option to dwebp +54b8e3f webpmux: DisplayInfo(): remove unnecessary error checks. +40ae352 fix memleak in WebPIDelete() +d966265 mux.h doc: WebPMuxGetFrame() can return WEBP_MUX_MEMORY_ERROR too. +0e6747f webpmux -info: display dimensions and has_alpha per frame +d78a82c Sanity check for underflow +8498f4b Merge "remove -Wshadow warnings" +e89c6fc Avoid a potential memleak +3ebe175 Merge "break down the proba 4D-array into some handy structs" +6a44550 break down the proba 4D-array into some handy structs +2f5e893 remove -Wshadow warnings +bf3a29b Merge "add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags" +2b0a759 Merge "fix some warnings from static analysis" +22dd07c mux.h: Some doc corrections +79ff034 add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags +d51f45f fix some warnings from static analysis +d134307 fix conversion warning on MSVC +d538cea gif2webp: Support a 'min' and 'max' key frame interval +80b54e1 allow search with token buffer loop and fix PARTITION0 problem +b7d4e04 add VP8EstimateTokenSize() +10fddf5 enc/quant.c: silence a warning +399cd45 Merge "fix compile error on ARM/gcc" +9f24519 encoder: misc rate-related fixes +c663bb2 Merge "simplify VP8IteratorSaveBoundary() arg passing" +fa46b31 Demux.h: Correct a method name reference +f8398c9 fix compile error on ARM/gcc +f691f0e simplify VP8IteratorSaveBoundary() arg passing +42542be up to 6% faster encoding with clang compiler +93402f0 multi-threaded segment analysis +7e2d659 Merge "remove the PACK() bit-packing tricks" +c13fecf remove the PACK() bit-packing tricks +2fd091c Merge "use NULL for lf_stats_ testing, not bool" +b11c9d6 dwebp: use default dct_method +4bb8465 Merge "(de)mux.h: wrap pseudo-code in /* */" +cfb56b1 make -pass option work with token buffers +5416aab (de)mux.h: wrap pseudo-code in /* */ +35dba33 use NULL for lf_stats_ testing, not bool +733a7fa enc->Iterator memory cleanup +e81fac8 Add support for "no blend" in webpmux binary +3b80bc4 gif2webp: Separate out each step into a method +bef7e9c Add doc precision about demux object keeping pointers to data. +61405a1 dwebp: enable stdout output with WIC +6eabb88 Merge "Animated WebP: add "do no blend" option to spec" +be20dec fix compilation for BITS 24 +e58cc13 Merge "dwebp: s/unsigned char/uint8_t/" +72501d4 dwebp: s/unsigned char/uint8_t/ +2c9633e Merge "gif2webp: Insert independent frames at regular intervals." +f0d6a14 gif2webp: Insert independent frames at regular intervals. +b25a6fb yuv.h: fix indent +ede3602 Merge "cosmetics: fix indent" +3a65122 dwebp: fix stdout related output +388a724 cosmetics: fix indent +4c7322c Merge "dsp: msvc compatibility" +d50c7e3 Merge "5-7% faster SSE2 versions of YUV->RGB conversion functions" +b8ab784 Merge "simplify upsampler calls: only allow 'bottom' to be NULL" +df6cebf 5-7% faster SSE2 versions of YUV->RGB conversion functions +ad6ac32 simplify upsampler calls: only allow 'bottom' to be NULL +a5e8afa output to stdout if file name is "-" +f358450 dsp: msvc compatibility +43a7c8e Merge "cosmetics" +4c5f19c Merge "bit_reader.h: cosmetics" +f72fab7 cosmetics +14dd5e7 fix const-ness +b20aec4 Merge "Support for 'do not blend' option in vwebp" +dcf6522 Support for 'do not blend' option in vwebp +d5bad03 Animated WebP: add "do no blend" option to spec +a2f5f73 Merge "Support for "Do not blend" in mux and demux libraries" +e081f2f Pack code & extra_bits to Struct (VP8LPrefixCode). +6284854 Support for "Do not blend" in mux and demux libraries +f486aaa Merge "slightly faster ParseIntraMode" +d171863 slightly faster ParseIntraMode +3ceca8a bit_reader.h: cosmetics +69257f7 Create LUT for PrefixEncode. +988b708 add WebPWorkerExecute() for convenient bypass +06e2498 Merge "VP8EncIterator clean-up" +de4d4ad VP8EncIterator clean-up +7bbe952 Merge "cosmetics: thread.c: drop a redundant comment" +da41148 cosmetics: thread.c: drop a redundant comment +feb4b6e thread.h: #ifdef when checking WEBP_USE_THREAD +8924a3a thread.c: drop WebPWorker prefix from static funcs +1aed8f2 Merge "fix indent" +4038ed1 fix indent +1693fd9 Demux: A new state WEBP_DEMUX_PARSE_ERROR +8dcae8b fix rescaling-with-alpha inaccuracy +11249ab Merge changes I9b4dc36c,I4e0eef4d +52508a1 Mux: support parsing unknown chunks within a frame/fragment. +05db057 WebPMuxSetChunk: remove unused variable +8ba1bf6 Stricter check for presence of alpha when writing lossless images +a03c351 Demux: WebPIterator now also denotes if the frame has alpha. +6df743a Decoder: handle fragments case correctly too. +faa4b07 Support for unknown chunks in mux library +7d60bbc Speed up HashChainFindCopy function. +6674014 Speedup Alpha plane encoding. +b7346a1 0.1 % speedup to decoding +c606182 webp-container-spec: Tighten language added by last +a34a502 pngdec: output error messages from libpng +e84c625 Merge "Detect canvas and image size mismatch in decoder." +f626fe2 Detect canvas and image size mismatch in decoder. +f5fbdee demux: stricter image bounds check +30c8158 add extra assert in Huffman decode code +8967b9f SSE2 for lossless decoding (critical) functions. +699d80e Jump-lookup for Huffman coding +c34307a fix some VS9 warnings about type conversion +eeada35 pngdec: add missing include +54b6510 gif2webp: If aligning to even offsets, extra pixels should be transparent +0bcf5ce Merge "remove a malloc() in case we're using only FILTER_NONE for alpha" +2c07143 remove a malloc() in case we're using only FILTER_NONE for alpha +a4d5f59 Faster lossless decoding +fd53bb7 Merge "alternate LUT-base reverse-bits code" +d1c166e Merge "Container spec: a clarification on background color." +fdb9177 Rename a method +5e96753 Container spec: a clarification on background color. +30e77d0 Merge branch '0.3.0' +1b631e2 alternate LUT-base reverse-bits code +24cc307 ~20% faster lossless decoding +313d853 Speedup for decoding lossless WebP photographs: +24ee098 change the bytes_per_pixels_ field into more evocative use_8b_decode +2a04b03 update ChangeLog (tag: v0.3.1-rc2, tag: v0.3.1) +7288950 Regression fix for alpha channels using color cache: +2e377b5 wicdec: silence a format warning +ad9e42a muxedit: silence some uninitialized warnings +3307c16 Don't set alpha-channel to 0xff for alpha->green uplift +5130770 Merge "wicdec: silence a format warning" +a37eff4 Regression fix for alpha channels using color cache: +241cf99 Merge "muxedit: silence some uninitialized warnings" +c8f9c84 Regression fix for alpha unfiltering: +14cd5c6 muxedit: silence some uninitialized warnings +a368db8 dec/vp8l: quiet vs9 x64 type conversion warning +ffae9f3 wicdec: silence a format warning +8cf0701 Alpha encoding: never filter in case of NO_COMPRESSION +825e73b update ChangeLog (tag: v0.3.1-rc1) +abf6f69 update NEWS +5a92c1a bump version to 0.3.1 +86daf77 store top Y/U/V samples in packed fashion +67bc353 Revert "add WebPBlendAlpha() function to blend colors against background" +068db59 Intertwined decoding of alpha and RGB +38cc011 Simplify forward-WHT + SSE2 version +3fa595a Support decoding upto given row in DECODE_DATA_FUNC +520f005 DequantizeLevels(): Add 'row' and 'num_rows' args +47374b8 Alpha unfilter for given set of rows +f32097e probe input file and quick-check for WebP format. +a2aed1d configure: improve gl/glut library test +c7e89cb update copyright text +a00380d configure: remove use of AS_VAR_APPEND +a94a88d fix EXIF parsing in PNG +a71e5d8 add doc precision for WebPPictureCopy() and WebPPictureView() +8287012 remove datatype qualifier for vmnv +e190843 fix a memory leak in gif2webp +0b18b9e fix two minor memory leaks in webpmux +db5095d remove some cruft from swig/libwebp.jar +850e956 README: update swig notes +bddd9b0 swig/python: add minimal documentation +d573a8d swig: add python encode support +6b93187 swig/java: reduce wrapper function code duplication +6fe536f swig/java: rework uint8_t typemap +a2ea464 Fix the bug in ApplyPalette. +7bb28d2 webp/lossless: fix big endian BGRA output +f036d4b Speed up ApplyPalette for ARGB pixels. +8112c8c remove some warnings: +cc128e0 Further reduce memory to decode lossy+alpha images +07db70d fix for big-endian +eda8a7d gif2webp: Fix signed/unsigned comparison mismatch +31f346f Makefile.vc: fix libwebpdemux dll variable typo +6c76d28 swig: add python (decode) support +b4f5bb6 swig: cosmetics +498d4dd WebP-Lossless encoding improvements. +26e7244 swig: ifdef some Java specific code +8ecec68 configure: add warning related flags +e676b04 configure: add GLUT detection; build vwebp +b0ffc43 Alpha decoding: significantly reduce memory usage +20aa7a8 configure: add --enable-everything +b8307cc configure.ac: add some helper macros +980e7ae Remove the gcc compilation comments +7f25ff9 gif2webp: Fix ICC and XMP support +d8e5321 Add missing name to AUTHORS +11edf5e Demux: Fix a potential memleak +c7b9218 don't forward declare enums +7a650c6 prevent signed int overflow in left shift ops +31bea32 add precision about dynamic output reallocation with IDecoder +c22877f Add incremental support for extended format files +5051245 Makefile.vc: have 'all' target build everything +8191dec Makefile.vc: flags cleanup +b9d7473 Makefile.vc: drop /FD flag +5568dbc update gitignore +f4c7b65 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded. +1fb04be pngdec: Avoid a double-free. +dcbb1ca add WebPBlendAlpha() function to blend colors against background +bc9f5fb configure.ac: add AM_PROG_AR for automake >= 1.12 +bf867bf Tuned cross_color parameter (step) for lower qual +90e2ec5 Merge "probe input file and quick-check for WebP format." +7180d7f Merge "update copyright text" +830f72b probe input file and quick-check for WebP format. +2ccf58d configure: improve gl/glut library test +d640614 update copyright text +c2113ad Merge "configure: remove use of AS_VAR_APPEND" +9326a56 configure: remove use of AS_VAR_APPEND +ea63d61 fix a type warning on VS9 x86 +bec1109 fix EXIF parsing in PNG +b6e65f3 Merge "fix warnings for vs9 x64" +438946d fix warnings for vs9 x64 +f4710e3 collect macroblock reconstruction data in VP8MBData struct +23d28e2 add doc precision for WebPPictureCopy() and WebPPictureView() +518f2cd cosmetics: gif2webp: fix indent +af358e6 Merge "remove datatype qualifier for vmnv" +3fe9163 remove datatype qualifier for vmnv +764fdff fix a memory leak in gif2webp +3e59a74 fix two minor memory leaks in webpmux +47b9862 Merge "README: update swig notes" +325d15f remove some cruft from swig/libwebp.jar +4a7627c README: update swig notes +5da81e3 Merge "swig/python: add minimal documentation" +f39e08f Merge "swig: add python encode support" +6ca4a3e Merge "swig/java: reduce wrapper function code duplication" +8f8702b Merge "swig/java: rework uint8_t typemap" +91413be reduce memory for VP8MB and remove bitfields use +7413394 Fix the memory leak in ApplyFilters. +2053c2c simplify the alpha-filter testing loop +825b64d swig/python: add minimal documentation +14677e1 swig: add python encode support +a5c297c swig/java: reduce wrapper function code duplication +ad4a367 swig/java: rework uint8_t typemap +0d25876 use uint8_t for inv_palette[] +afa3450 Fix the bug in ApplyPalette. +2d6ac42 Merge "webp/lossless: fix big endian BGRA output" +2ca8396 webp/lossless: fix big endian BGRA output +742110c Speed up ApplyPalette for ARGB pixels. +2451e47 misc code cleanup +83db404 Merge "swig: add python (decode) support" +eeeea8b Merge "swig: cosmetics" +d5f9b8f Merge "libwebp: fix vp8 encoder mem alloc offsetting" +d8edd83 libwebp: fix vp8 encoder mem alloc offsetting +8983b83 remove use of bit-fields in VP8FInfo +87a4fca remove some warnings: +ba8f74e Merge "fix for big-endian" +a65067f Merge "Further reduce memory to decode lossy+alpha images" +64c8448 Further reduce memory to decode lossy+alpha images +332130b Mux: make a few methods static +4437061 fix for big-endian +5199eab Merge "add uncompressed TIFF output support" +a3aede9 add uncompressed TIFF output support +f975b67 Merge "gif2webp: Fix signed/unsigned comparison mismatch" +5fbc734 Merge "GetFeatures: Detect invalid VP8X/VP8/VP8L data" +d5060c8 Merge "mux.h: A comment fix + some consistency fixes" +352d0de GetFeatures: Detect invalid VP8X/VP8/VP8L data +3ef79fe Cosmetic: "width * height" +043e1ae gif2webp: Fix signed/unsigned comparison mismatch +5818cff mux.h: A comment fix + some consistency fixes +1153f88 Merge "swig: ifdef some Java specific code" +3eeedae Makefile.vc: fix libwebpdemux dll variable typo +f980faf swig: add python (decode) support +7f5f42b swig: cosmetics +8eae188 WebP-Lossless encoding improvements. +c7247c4 swig: ifdef some Java specific code +4cb234d Merge "Mux: make ValidateForSingleImage() method static" +ed6f530 Merge "Add GetCanvasSize() method to mux" +1d530c9 Mux: make ValidateForSingleImage() method static +bba4c2b configure: add warning related flags +fffefd1 Add GetCanvasSize() method to mux +732da8d Merge "configure: add GLUT detection; build vwebp" +0e513f7 configure: add GLUT detection; build vwebp +55d1c15 Merge "Alpha decoding: significantly reduce memory usage" +13d99fb Merge "configure: add --enable-everything" +2bf698f Merge "configure.ac: add some helper macros" +edccd19 Alpha decoding: significantly reduce memory usage +3cafcc9 configure: add --enable-everything +4ef1447 configure.ac: add some helper macros +a4e1cdb Remove the gcc compilation comments +6393fe4 Cosmetic fixes +9c4ce97 Simplify forward-WHT + SSE2 version +878b9da fix missed optim +0004617 VP8GetInfo(): Check for zero width or height. +9bf3129 align VP8Encoder::nz_ allocation +5da165c fix CheckMode() signature +0ece07d Merge "explicitly pad bitfields to 32-bits" +9dbc9d1 explicitly pad bitfields to 32-bits +5369a80 Merge "prevent signed int overflow in left shift ops" +70e3971 Merge "cosmetics: remove unnecessary ';'s" +d3136ce Merge "don't forward declare enums" +b26e5ad gif2webp: Fix ICC and XMP support +46089b2 Add missing name to AUTHORS +94328d6 Demux: Fix a potential memleak +96e948d don't forward declare enums +f4f9088 prevent signed int overflow in left shift ops +0261545 cosmetics: remove unnecessary ';'s +7ebdf11 Merge "Fix few missing comparisons to NULL" +1579989 Fix few missing comparisons to NULL +ea1b21c Cleaned up VP8GetHeaders() so that it parses only frame header +b66caee dwebp: add support for BMP output +ff885bf add precision about dynamic output reallocation with IDecoder +79241d5 Merge "Makefile.vc: have 'all' target build everything" +ac1c729 Merge "Makefile.vc: flags cleanup" +118a055 Merge "Makefile.vc: drop /FD flag" +ecad010 Merge "update gitignore" +a681b4f Rename PRE_VP8 state to WEBP_HEADER +ead4d47 Add incremental support for extended format files +69d0f92 Makefile.vc: have 'all' target build everything +5296749 Makefile.vc: flags cleanup +c61baf0 Makefile.vc: drop /FD flag +3a15125 update gitignore +5167ca4 Merge "WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded." +67708d6 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded. +b68912a pngdec: Avoid a double-free. +82abbe1 Merge "configure.ac: add AM_PROG_AR for automake >= 1.12" +e7d9548 add WebPBlendAlpha() function to blend colors against background +ed4dc71 configure.ac: add AM_PROG_AR for automake >= 1.12 +df4a406 Merge branch '0.3.0' +1e0d4b8 Update ChangeLog (tag: v0.3.0-rc7, tag: v0.3.0) +d52b405 Cosmetic fixes +6cb4a61 misc style fix +68111ab add missing YUVA->ARGB automatic conversion in WebPEncode() +e9a7990 Cosmetic fixes +403bfe8 Container spec: Clarify frame disposal +2aaa423 Merge "add missing YUVA->ARGB automatic conversion in WebPEncode()" +07d87bd add missing YUVA->ARGB automatic conversion in WebPEncode() +142c462 misc style fix +3e7a13a Merge "Container spec: clarify the background color field" into 0.3.0 +14af774 container doc: add a note about the 'ANMF' payload +cc635ef Container spec: clarify the background color field +e3e3394 container doc: move RIFF description to own section +4299f39 libwebp/mux: fix double free +33f9a69 Merge "demux: keep a frame tail pointer; used in AddFrame" into 0.3.0 +a2a7b95 use WebPDataCopy() instead of re-coding it. +6f18f12 demux: keep a frame tail pointer; used in AddFrame +e5af49e add doc precision about WebPParseHeaders() return codes +db46daa Merge "Makefile.vc: fix dynamic builds" into 0.3.0 +53c77af Merge "gif2webp: Bgcolor fix for a special case" into 0.3.0 +a5ebd14 gif2webp: Bgcolor fix for a special case +6378f23 Merge "vwebp/animation: fix background dispose" into 0.3.0 +3c8eb9a fix bad saturation order in QuantizeBlock +04c7a2e vwebp/animation: fix background dispose +81a5069 Makefile.vc: fix dynamic builds +5f25c39 update ChangeLog (tag: v0.3.0-rc6) +14d42af examples: don't use C99 %zu +5ccf1fe update ChangeLog +2560c24 update NEWS +f43bafc Merge changes Iecccb09c,If5ee9fd2,I3e181ce4 into 0.3.0 +a788644 dwebp: warn when decoding animated webp's +302efcd Decode: return more meaningful error for animation +ad45273 WebPBitstreamFeatures: add has_animation field +783dfa4 disable FRGM decoding for good in libwebpmux +4b956be Update ChangeLog +ad8b86d update NEWS +3e084f6 Merge "demux cosmetics: comments/rename internal function" into 0.3.0 +d3f8c62 Merge "move WebPFeatureFlags declaration" into 0.3.0 +7386fe5 Merge "libwebp{demux,mux}: install mux_types.h" into 0.3.0 +d6cd4e9 Merge "bump decode abi" into 0.3.0 +17f8da5 bump decode abi +97684ae Merge "add doc precision about WebPDemuxPartial()" into 0.3.0 +f933fd2 move WebPFeatureFlags declaration +289bc47 libwebp{demux,mux}: install mux_types.h +224e8d4 add doc precision about WebPDemuxPartial() +4c18e80 demux cosmetics: comments/rename internal function +7cfd1bf update AUTHORS +401f7b8 Merge "speed-up lossless (~3%) with ad-hoc histogram cost evaluation" into 0.3.0 +1fc8ffc Merge "makefile.unix: dist related changes" into 0.3.0 +8a89c6e Merge changes I466c377f,Ib761ebd3,I694857fc into 0.3.0 +f4ffb2d speed-up lossless (~3%) with ad-hoc histogram cost evaluation +723847d gif2webp: only write error messages to stderr +701b9e2 makefile.unix: dist related changes +bb85b43 Merge "update NEWS" into 0.3.0 +59423a2 gif2webp: fix crash on open failure with libgif5 +9acb17d gif2webp: silence a unused param warning +7d9fdc2 Merge "README updates" into 0.3.0 +5621934 Merge "build: fix install race on shared headers" into 0.3.0 +70809d8 Merge "bump version to 0.3.0" into 0.3.0 +d851cd1 demux: make the parse a bit more strict +28bb410 update NEWS +cef9388 bump version to 0.3.0 +9048494 build: fix install race on shared headers +1e67e8e README updates +42b611a Merge "configure: drop experimental from mux/demux" into 0.3.0 +096a8e3 Merge "vwebp: add color profile support" into 0.3.0 +ddfee5d vwebp: add color profile support +0d6927d Merge "Mark fragment options as experimental in webpmux" into 0.3.0 +5dbd403 Mark fragment options as experimental in webpmux +a0a6648 configure: drop experimental from mux/demux +ee65bad Merge "add support for BITS > 32" into 0.3.0 +744930d add support for BITS > 32 +7dd288f cwebp: fix build +19a8dd0 Merge "Makefile.vc: add vwebp.exe target" into 0.3.0 +50eedda Merge "examples: normalize icc related program arguments" into 0.3.0 +757f637 Merge "Makefile.vc: add libwebpdecoder target" into 0.3.0 +b65c4b7 Makefile.vc: add libwebpdecoder target +f8db7b4 Merge "vwebp: replace doubles w/floats where appropriate" into 0.3.0 +d99aa56 Makefile.vc: add vwebp.exe target +013023e vwebp: replace doubles w/floats where appropriate +9b3db89 README.mux: add version reference +7b6a26c Merge "cwebp: output metadata statistics" into 0.3.0 +d8dc72a examples: normalize icc related program arguments +7bfc905 Merge "make alpha unfilter work in-place" into 0.3.0 +0037b2d Merge "add LUT-free reference code for YUV->RGB conversion." into 0.3.0 +166bf74 Merge "demux: disable fragment parsing" into 0.3.0 +126974b add LUT-free reference code for YUV->RGB conversion. +0aef3eb make alpha unfilter work in-place +14ef500 Merge "Remove 'status: experimental' from container spec" into 0.3.0 +d40c98e Merge "webpmux binary: tiny style fix" into 0.3.0 +0bc4268 cwebp: output metadata statistics +bc03980 Merge "autoconf: normalize experimental define" into 0.3.0 +d1e21b1 Remove 'status: experimental' from container spec +7681bb9 webpmux binary: tiny style fix +a3dd3d0 avoid installing example_util.h +252320e demux: disable fragment parsing +537bde0 autoconf: normalize experimental define +5e338e0 Merge changes I33e8a613,I8e8a7b44 into 0.3.0 +d9d0ea1 Merge changes If21e3ec7,I991fc30b into 0.3.0 +627f5ca automake: add reference to libwebp for mux/demux +eef73d0 don't consolidate proba stats too often +05ec4cc libwebp{,decoder}.pc: add pthread flags +1bfcf5b add libwebpmux.pc +26ca843 add libwebpdemux.pc +69e2590 Merge "Tune Lossless compression for lower qualities." +0478b5d Tune Lossless compression for lower qualities. +39f7586 add a mention of parallel alpha encoding in the NEWS +5a21d96 Merge "1.5x-2x faster encoding for method 3 and up" +9bfbdd1 1.5x-2x faster encoding for method 3 and up +27dc741 Correct frame options order in README.mux +be2fd17 Mux: fix a scenario with bad ANMF/FRGM size +19eb012 Merge "Demux: Add option to get frame count using GetI()" +7368b8c Merge "WebPGetFeatures() out of if condition for clarity." +f604c9a Merge "fix windows build" +153f94e fix windows build +847b492 Merge "vwebp: use magenta for 'i'nfo display" +25ea46b Merge "vwebp: add keyboard shortcuts to help output" +bea7cca vwebp: use magenta for 'i'nfo display +8fab161 webpmux: correct -frame param order in help output +03cc23d vwebp: add keyboard shortcuts to help output +068eba8 Demux: Add option to get frame count using GetI() +988b8f5 WebPGetFeatures() out of if condition for clarity. +6933d91 Merge "gif2webp: Be lenient about background color index." +4d0f7c5 Merge "WebPGetFeatures() behavior change:" +fdeeb01 gif2webp: Be lenient about background color index. +ad25032 Merge "multi-threaded alpha encoding for lossy" +4e32d3e Merge "fix compilation of token.c" +f817930 multi-threaded alpha encoding for lossy +8805035 fix compilation of token.c +fc81621 code using the actual values for num_parts_, not the ones from config +7265535 Merge "move the config check from .c to .h" +dd9e76f move the config check from .c to .h +956b217 WebPGetFeatures() behavior change: +df02e4c WebPDemuxGetI behavior change: +633c004 Merge "rebalance method tools (-m) for methods [0..4]" +58ca6f6 rebalance method tools (-m) for methods [0..4] +7648c3c Merge "describe rd-opt levels introduce VP8RDLevel enum" +67fb100 Merge "autoconf: enable silent-rules by default" +a5042a3 GetVersion() methods for mux and demux +5189957 describe rd-opt levels introduce VP8RDLevel enum +4e094ac autoconf: enable silent-rules by default +b7eaa85 inline VP8LFastLog2() and VP8LFastSLog2 for small values +5cf7792 split quant_levels.c into decoder and encoder version +e5d3ffe Merge "Update code example in README.mux" +ac5a915 Update code example in README.mux +38a91e9 Add example code snippet for demux API +5f557f3 README.mux: add info about Demux API and vwebp +c0ba090 backward_references: avoid signed integer overflow +943386d disable SSE2 for now +9479fb7 lossless encoding speedup +ec2030a merge two lines together +b67956c Merge "Remove ReadOneBit() and ReadSymbolUnsafe()" +1667bde Remove ReadOneBit() and ReadSymbolUnsafe() +3151669 wicdec + dwebp cosmetics: normalize formatting +92668da change default filtering parameters: * type is now 'strong' * strength is now '60' +b7490f8 introduce WEBP_REFERENCE_IMPLEMENTATION compile option +3383885 faster decoding (3%-6%) +5c3e381 Merge "add a -jpeg_like option" +c231104 remove unused declaration of VP8Zigzag +3615295 Merge "wicdec: add alpha support for paletted formats" +c9f1649 wicdec: add alpha support for paletted formats +1262f81 Merge "wicdec: silence some warnings" +e7ea61e wicdec: silence some warnings +23c0f35 fix missing intptr_t->int cast for MSVC +e895059 add a -jpeg_like option +1f803f6 Merge "Tune alpha quality mapping to more reasonable values." +1267d49 Tune alpha quality mapping to more reasonable values. +043076e Merge "speed-up lossless in BackwardTrace" +f3a44dc remove one malloc from TraceBackwards() +0fc1a3a speed-up lossless in BackwardTrace +7c732e5 cwebp: centralize WebPCleanupTransparentArea() +7381254 Merge "wicdec: add ICC profile extraction" +e83ff7d wicdec: add ICC profile extraction +146c6e3 Merge "cosmetics: pngdec: normalize default label location" +a8f549d Merge "manpages: italicize option parameters" +e118db8 Merge "encode.h: note the need to free() WebPMemoryWriter" +1dfee6d cosmetics: pngdec: normalize default label location +14c3820 manpages: italicize option parameters +7defbfa encode.h: note the need to free() WebPMemoryWriter +88d382a cwebp: cleanup after memory_writer +12d6cec fix extra space in dwebp.1 man +b01681a Fix for demuxer frame iteration: +56c12aa Demuxer creation fix: +66c810b add a -yuv option to dwebp (very similar to -pgm) +841a3ba Merge "Remove -Wshadow warnings." +8fd0252 Merge "upsampling_neon.c: fix build" +6efed26 Remove -Wshadow warnings. +60904aa Merge "allow WebPINewRGB/YUVA to be passed a NULL output buffer." +b7adf37 allow WebPINewRGB/YUVA to be passed a NULL output buffer. +27f8f74 upsampling_neon.c: fix build +06b9cdf gitignore: add IOS related directories +f112221 Merge "Fix more comments for iobuild.sh" +fe4d25d Fix more comments for iobuild.sh +1de3e25 Merge "NEON optimised yuv to rgb conversion" +090b708 NEON optimised yuv to rgb conversion +daa0647 Merge "Add ios build script for building iOS library." +79fe39e Add ios build script for building iOS library. +126c035 remove some more -Wshadow warnings +522e9d6 Merge "cwebp: enable '-metadata'" +76ec5fa cwebp: enable '-metadata' +aeb91a9 Merge "cosmetics: break a few long lines" +be7c96b cosmetics: break a few long lines +cff8ddb Merge "add libwebpdecoder.pc" +93148ab Merge "libwebp.pc.in: detab" +6477f95 Merge "Makefile.vc: normalize path separator" +bed1ed7 add libwebpdecoder.pc +46168b2 libwebp.pc.in: detab +a941a34 Fixed few nits in the build files. +dd7a49b Makefile.vc: normalize path separator +9161be8 Merge "cwebp: extract WIC decoding to its own module" +08e7c58 Merge "Provide an option to build decoder library." +0aeba52 Provide an option to build decoder library. +757ebcb catch malloc(0)/calloc(0) with an assert +152ec3d Merge "handle malloc(0) and calloc(0) uniformly on all platforms" +a452a55 cwebp: extract WIC decoding to its own module +2b252a5 Merge "Provide option to swap bytes for 16 bit colormodes" +94a48b4 Provide option to swap bytes for 16 bit colormodes +42f8f93 handle malloc(0) and calloc(0) uniformly on all platforms +8b2152c Merge "add an extra assert to check memory bounds" +0d19fbf remove some -Wshadow warnings +cd22f65 add an extra assert to check memory bounds +8189fed Merge "Add details and reference about the YUV->RGB conversion" +1d2702b Merge "Formatting fixes in lossless bitstream spec" +8425aae Formatting fixes in lossless bitstream spec +a556cb1 Add details and reference about the YUV->RGB conversion +d8f21e0 add link to SSIM description on Wikipedia +18e9167 Merge "WebP-lossless spec clarifications:" +98e25b9 Merge "cwebp: add -metadata option" +f01c2a5 WebP-lossless spec clarifications: +f4a9797 Merge "Disto4x4 and Disto16x16 in NEON" +47b7b0b Disto4x4 and Disto16x16 in NEON +7eaee9f cwebp: add -metadata option +36c52c2 tiffdec: use toff_t for exif ifd offset +7c8111e Merge "cwebp/tiffdec: add TIFF metadata extraction" +e6409ad Remove redundant include from dsp/lossless code. +1ab5b3a Merge "configure: fix --with-gifincludedir" +03c749e configure: fix --with-gifincludedir +8b65063 multiple libgif versions support for gif2webp +476e293 gif2webp: Use DGifOpenFileName() +b50f277 tiffdec: correct format string +2b9048e Merge "tiffdec: check error returns for width/height" +a1b5a9a Merge "cwebp/tiff: use the first image directory" +079423f tiffdec: check error returns for width/height +d62824a Merge "cwebp/jpegdec: add JPEG metadata extraction" +03afaca Merge "cwebp: add PNG metadata extraction" +2c72496 cwebp/jpegdec: add JPEG metadata extraction +dba64d9 cwebp: add PNG metadata extraction +1f075f8 Lossless spec corrections/rewording/clarifications +2914ecf cwebp/tiffdec: add TIFF metadata extraction +d82a3e3 More corrections/clarifications in lossless spec: +bd00255 cwebp/tiff: use the first image directory +df7aa07 Merge "Cleanup around jpegdec" +0f57dcc decoding speed-up (~1%) +bcec339 Lossless bitstream clarification: +6bf2087 add examples/metadata.c +207f89c Merge "configure: add libwebpdemux status to summary" +1bd287a Cleanup around jpegdec +9145567 Merge "cosmetics: use '== 0' in size checks" +d6b88b7 cosmetics: use '== 0' in size checks +d3dace2 cosmetics: jpegdec +2f69af7 configure: add libwebpdemux status to summary +1c1c564 cwebp: extract tiff decoding to its own module +6a871d6 cwebp: extract jpeg decoding to its own module +2ee228f cwebp: extract png decoding to its own module +4679db0 Merge "cwebp: add metadata framework" +63aba3a cwebp: add metadata framework +931bd51 lossless bitstream: block size bits correction +e4fc4c1 lossless bitstream: block size bits correction +d65ec67 fix build, move token.c to src/enc/ +657f5c9 move token buffer to its own file (token.c) +c34a375 introduce GetLargeValue() to slim-fast GetCoeffs(). +d5838cd faster non-transposing SSE2 4x4 FTransform +f76191f speed up GetResidualCost() +ba2aa0f Add support for BITS=24 case +2e7f6e8 makefile.unix: Dependency on libraries +dca8421 Merge "Separate out mux and demux code and libraries:" +23782f9 Separate out mux and demux code and libraries: +bd56a01 configure: add summary output +90e5e31 dwebp manual: point to webpmux, gif2webp. +540790c gif2webp.c: add a note about prerequisites +d1edf69 cwebp man page: meaning of '-q' for lossy/lossless +79efa1d Add man page for gif2webp utility +2243e40 Merge "gif2webp build support with autoconf tools" +c40efca gif2webp build support with autoconf tools +6523e2d WebP Container: +4da788d Merge "simplify the fwd transform" +42c3b55 simplify the fwd transform +41a6ced user GLfloat instead of float +b542611 fix indentation +68f282f * handle offset in anim viewer 'vwebp' * fix gif2webp to handle disposal method and odd offset correctly +118cb31 Merge "add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case" +8a7c3cc Merge "Change the order of -frame argument to be more natural" +99e0a70 Merge "Simplify the texture evaluation Disto4x4()" +0f923c3 make the bundling work in a tmp buffer +e5c3b3f Simplify the texture evaluation Disto4x4() +4860008 Change the order of -frame argument to be more natural +35bfd4c add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case +a7305c2 Clarification for unknown chunks +4c4398e Refine WebP Container Spec wrt unknown chunks. +2ca642e Rectify WebPMuxGetFeatures: +7caab1d Some cosmetic/comment fixes. +60b2651 Merge "Write a GIF to WebP converter based on libgif." +c7127a4 Merge "Add NEON version of FTransformWHT" +11b2721 Write a GIF to WebP converter based on libgif. +e9a15a3 ExUtilWriteFile() to write memory segment to file +74356eb Add a simple cleanup step in mux assembly: +51bb1e5 mux.h: correct WebPDemuxSelectFragment() prototype +22a0fd9 Add NEON version of FTransformWHT +fa30c86 Update mux code to match the spec wrt animation +d9c5fbe by-pass Analysis pass in case segments=1 +d2ad445 Merge changes Ibeccffc3,Id1585b16 +5c8be25 Merge "Chunk fourCCs for XMP/EXIF" +a00a3da Use 'frgm' instead of 'tile' in webpmux parameters +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 +001b930 Image fragment specification in container spec +391f9db Ordering of description of bits in container spec +d573577 Metadata specification in container spec +1c4609b Merge commit 'v0.2.1' +0ca584c Merge "Color profile specification in container spec" +e8b41ad add NEON asm version for WHT inverse transform +af6f0db Color profile specification in container spec +a61a824 Merge "Add NULL check in chunk APIs" +0e8b7ee fix WebPPictureView() unassigned strides +75e5f17 ARM/NEON: 30% encoding speed-up +02b4356 Add NULL check in chunk APIs +a077072 mux struct naming +6c66dde Merge "Tune Lossless encoder" +ab5ea21 Tune Lossless encoder +74fefc8 Update ChangeLog (tag: v0.2.1, origin/0.2.0, 0.2.0) +92f8059 Rename some chunks: +3bb4bbe Merge "Mux API change:" +d0c79f0 Mux API change: +abc0604 Merge "update NEWS" into 0.2.0 +57cf313 update NEWS +25f585c bump version to 0.2.1 +fed7c04 libwebp: validate chunk size in ParseOptionalChunks +552cd9b cwebp (windows): fix alpha image import on XP +b14fea9 autoconf/libwebp: enable dll builds for mingw +4a8fb27 [cd]webp: always output windows errors +d662158 fix double to float conversion warning +72b96a6 cwebp: fix jpg encodes on XP +734f762 VP8LAllocateHistogramSet: fix overflow in size calculation +f9cb58f GetHistoBits: fix integer overflow +b30add2 EncodeImageInternal: fix uninitialized free +3de58d7 fix the -g/O3 discrepancy for 32bit compile +77aa7d5 fix the BITS=8 case +e5970bd Make *InitSSE2() functions be empty on non-SSE2 platform +ef5cc47 make *InitSSE2() functions be empty on non-SSE2 platform +c4ea259 make VP8DspInitNEON() public +8344ead Merge "libwebp: validate chunk size in ParseOptionalChunks" +4828bb9 Merge "cwebp (windows): fix alpha image import on XP" +3076333 libwebp: validate chunk size in ParseOptionalChunks +7048189 AccumulateLSIM: fix double -> float warnings +eda8ee4 cwebp (windows): fix alpha image import on XP +c6e9865 Merge "add EXPERIMENTAL code for YUV-JPEG colorspace" +f0360b4 add EXPERIMENTAL code for YUV-JPEG colorspace +f86e6ab add LSIM metric to WebPPictureDistortion() +c3aa215 Speed up HistogramCombine for lower qualities. +1765cb1 Merge "autoconf/libwebp: enable dll builds for mingw" +a13562e autoconf/libwebp: enable dll builds for mingw +9f469b5 typo: no_fancy -> no_fancy_upsampling +1a27f2f Merge "fix double to float conversion warning" +cf1e90d Merge "cwebp: fix jpg encodes on XP" +f2b5d19 [cd]webp: always output windows errors +e855208 fix double to float conversion warning +ecd66f7 cwebp: fix jpg encodes on XP +7b3eb37 Tune lossless compression to get better gains. +ce8bff4 Merge "VP8LAllocateHistogramSet: fix overflow in size calculation" +ab5b67a Merge "EncodeImageInternal: fix uninitialized free" +7fee5d1 Merge "GetHistoBits: fix integer overflow" +a6ae04d VP8LAllocateHistogramSet: fix overflow in size calculation +80237c4 GetHistoBits: fix integer overflow +8a99723 EncodeImageInternal: fix uninitialized free +0b9e682 minor cosmetics +a792b91 fix the -g/O3 discrepancy for 32bit compile +73ba435 Merge "detect and merge similar segments" +fee6627 detect and merge similar segments +0c44f41 src/webp/*.h: don't forward declare enums in C++ +d7a5ac8 vwebp: use demux interface +931e0ea Merge "replace 'typedef struct {} X;" by "typedef struct X X; struct X {};"" +8f216f7 remove cases of equal comparison for qsort() +28d25c8 replace 'typedef struct {} X;" by "typedef struct X X; struct X {};" +2afee60 speed up for ARM using 8bit for boolean decoder +5725cab new segmentation algorithm +2cf1f81 Merge "fix the BITS=8 case" +12f78ae fix the BITS=8 case +6920c71 fix MSVC warnings regarding implicit uint64 to uint32 conversions +f6c096a webpmux binary: Rename 'xmp' option to 'meta' +ddfe871 webpmux help correction +b7c5544 Merge "Make *InitSSE2() functions be empty on non-SSE2 platform" +1c04a0d Common APIs for chunks metadata and color profile. +2a3117a Merge "Create WebPMuxFrameInfo struct for Mux APIs" +5c3a723 Make *InitSSE2() functions be empty on non-SSE2 platform +7c6e60f make *InitSSE2() functions be empty on non-SSE2 platform +c7eb457 make VP8DspInitNEON() public +ab3234a Create WebPMuxFrameInfo struct for Mux APIs +e3990fd Alignment fixes +e55fbd6 Merge branch '0.2.0' +4238bc0 Update ChangeLog (tag: v0.2.0) +c655380 dec/io.c: cosmetics +fe1958f RGBA4444: harmonize lossless/lossy alpha values +681cb30 fix RGBA4444 output w/fancy upsampling +f06c1d8 Merge "Alignment fix" into 0.2.0 +f56e98f Alignment fix +6fe843b avoid rgb-premultiply if there's only trivial alpha values +528a11a fix the ARGB4444 premultiply arithmetic +a0a4885 Lossless decoder fix for a special transform order +62dd9bb Update encoding heuristic w.r.t palette colors. +6f4272b remove unused ApplyInverseTransform() +93bf0fa Update ChangeLog (tag: v0.2.0-rc1) +5934fc5 update AUTHORS +014a711 update NEWS +43b0d61 add support for ARGB -> YUVA conversion for lossless decoder +33705ca bump version to 0.2.0 +c40d7ef fix alpha-plane check + add extra checks +a06f802 MODE_YUVA: set alpha to opaque if the image has none +52a87dd Merge "silence one more warning" into 0.2.0 +3b02309 silence one more warning +f94b04f move some RGB->YUV functions to yuv.h +4b71ba0 README: sync [cd]webp help output +c9ae57f man/dwebp.1: add links to output file format details +292ec5c quiet a few 'uninitialized' warnings +4af3f6c fix indentation +9b261bf remove the last NOT_HAVE_LOG2 instances +323dc4d remove use of log2(). Use VP8LFastLog2() instead. +8c515d5 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0 +d4b4bb0 Merge changes I46090628,I1a41b2ce into 0.2.0 +bff34ac harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc +a3c063c Merge "extra size check for security" into 0.2.0 +5e79630 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0 +f1edf62 Merge "rationalize use of color-cache" into 0.2.0 +c193331 extra size check for security +906be65 rationalize use of color-cache +dd1c387 Add image-hint for low-color images. +4eb7aa6 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0 +80cc730 WebPCheckMalloc() and WebPCheckCalloc(): +183cba8 check VP8LBitWriterInit return +cbfa9ee lossless: fix crash on user abort +256afef cwebp: exit immediately on version mismatch +475d87d WebPEncode: clear stats at the start of encode +a7cc729 fix type and conversion warnings +7d853d7 add stats for lossless +d39177b make QuantizeLevels() store the sum of squared error +5955cf5 replace x*155/100 by x*101581>>16 +7d732f9 make QuantizeLevels() store the sum of squared error +e45a446 replace x*155/100 by x*101581>>16 +159b75d cwebp output size consistency: +cbee59e Merge commit 'v0.1.99' +1889e9b dwebp: report -alpha option +3bc3f7c Merge "dwebp: add PAM output support" into 0.2.0 +d919ed0 dwebp: add PAM output support +85e215d README/manpages/configure: update website link +c3a207b Update ChangeLog (tag: v0.1.99) +d1fd782 Merge "add extra precision about default values and behaviour" into 0.2.0 +efc826e add extra precision about default values and behaviour +9f29635 header/doc clean up +ff9fd1b Makefile.vc: fix webpmux.exe *-dynamic builds +8aacc7b remove INAM, ICOP, ... chunks from the test webp file. +2fc1301 harmonize authors as "Name (mail@address)" +4a9f37b Merge "update NEWS" into 0.2.0 +7415ae1 makefile.unix: provide examples/webpmux target +ce82ced update NEWS +641e28e Merge "man/cwebp.1: wording, change the date" into 0.2.0 +c37c23e README: cosmetics +3976dcd man/cwebp.1: wording, change the date +3e5bbe1 Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0 +ce90847 Merge "add some padding bytes areas for later use" into 0.2.0 +2390dab Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0 +0275159 add a very crude progress report for lossless +a4b9b1c Remove some unused enum values. +dd10817 rename 'use_argb_input' to 'use_argb' +90516ae add some padding bytes areas for later use +d03b250 fixing the findings by Frederic Kayser to the bitstream spec +ce156af add missing ABI compatibility checks +9d45416 Merge "Doc: container spec text tweaks" into 0.2.0 +4e2e0a8 Doc: container spec text tweaks +f7f16a2 add ABI compatibility check +2a77557 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0 +a3ec622 mux.h: remove '* const' from function parameters +31426eb encode.h: remove '* const' from function parameters +9838e5d decode.h: remove '* const' from function parameters +4972302 swig: add WebPEncodeLossless* wrappers +9ff00ca bump encoder/decoder versions +c2416c9 add lossless quick encoding functions to the public API +4c1f5d6 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0 +6cb2277 NEWS: mention decode_vp8.h is no longer installed +d5e5ad6 move decode_vp8.h from webp/ to dec/ +8d3b04a Merge "header clean-up" into 0.2.0 +02201c3 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0 +d708ec1 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0 +ab2da3e Merge "add a malloc() check" into 0.2.0 +2d571bd add a malloc() check +7f0c178 remove one malloc() by making color_cache non dynamic +6569cd7 Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0 +23d34f3 header clean-up +2a3ab6f move MIN/MAX_HISTO_BITS to format_constants.h +985d3da Merge "shuffle variables in HashChainFindCopy" into 0.2.0 +cdf885c shuffle variables in HashChainFindCopy +c3b014d Android.mk: add missing lossless files +8c1cc6b makefile.unix dist: explicitly name installed includes +7f4647e Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0 +cbf6972 clarify the colorspace naming and byte ordering of decoded samples +857650c Mux: Add WebPDataInit() and remove WebPImageInfo +ff771e7 don't install webp/decode_vp8.h +596dff7 VP8LFillBitWindow: use 64-bit path for msvc x64 builds +3ca7ce9 Merge "doc: remove non-finalized chunk references" into 0.2.0 +1efaa5a Merge "bump versions" into 0.2.0 +51fa13e Merge "README: update cwebp help output" into 0.2.0 +12f9aed README: update cwebp help output +f0b5def bump versions +4c42a61 update AUTHORS +6431a1c doc: remove non-finalized chunk references +8130c4c Merge "build: remove libwebpmux from default targets/config" +23b4443 Merge "configure: broaden test for libpng-config" +85bff2c Merge "doc: correct lossless prefix coding table & code" +05108f6 Merge "More spec/code matching in mux:" +6808e69 More spec/code matching in mux: +bd2b46f Merge "doc/webp-container-spec: light cosmetics" +20ead32 doc/webp-container-spec: light cosmetics +1d40a8b configure: add pthread detection +b5e9067 fix some int <-> size_t mix for buffer sizes +e41a759 build: remove libwebpmux from default targets/config +0fc2baa configure: broaden test for libpng-config +45b8272 Merge "restore authorship to lossless bitstream doc" +06ba059 restore authorship to lossless bitstream doc +44a09a3 add missing description of the alpha filtering methods +63db87d Merge "vwebp: add checkboard background for alpha display" +a73b897 vwebp: add checkboard background for alpha display +939158c Merge "vwebp: fix info display" +b35c07d vwebp: fix info display +48b39eb fix underflow for very short bitstreams +7e62298 cosmetics: param alignment, manpage wording +1bd7dd5 Merge changes I7b0afb0d,I7ecc9708 +ac69e63 Merge "Updated cwebp man's help for Alpha & Lossless." +c0e8859 Get rid of image_info_ from WebPChunk struct. +135ca69 WebP Container Spec: +eb6f9b8 Updated cwebp man's help for Alpha & Lossless. +0fa844f cosmetic fixes on assert and 'const' where applicable +7f22bd2 check limit of width * height is 32 bits +16c46e8 autoconf/make: cosmetics: break long lines +ab22a07 configure: add helper macro to define --with-* +c17699b configure: add libtiff test +0e09732 Merge "cwebp: fix crash with yuv input + lossless" +88a510f Merge "fix big-endian VP8LWriteBits" +da99e3b Merge "Makefile.vc: split mux into separate lib" +7bda392 cwebp: fix crash with yuv input + lossless +f56a369 fix big-endian VP8LWriteBits +54169d6 Merge "cwebp: name InputFileFormat members consistently" +e2feefa Makefile.vc: split mux into separate lib +27caa5a Merge "cwebp: add basic TIFF support" +d8921dd cwebp: name InputFileFormat members consistently +6f76d24 cwebp: add basic TIFF support +4691407 Merge changes If39ab7f5,I3658b5ae +cca7c7b Fixed nit: 10 -> 10.f +5d09a24 WebPMuxCreate() error handling: +777341c Fix a memleak in WebPMuxCreate() +61c9d16 doc: correct lossless prefix coding table & code +4c39757 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN" +e4e36cc Merge "Mux: Allow only some frames/tiles to have alpha." +ad2aad3 Merge "WebP Decoding error handling:" +97649c8 Mux: Allow only some frames/tiles to have alpha. +f864be3 Lower the quality settings for Alpha encoding. +3ba81bb WebP Decoding error handling: +fcc6992 add automatic YUVA/ARGB conversion during WebPEncode() +802e012 fix compilation in non-FANCY_UPSAMPLING mode +e012dfd make width/height coding match the spec +228d96a mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN +637a314 remove the now unused *KeepA variants +d11f6fc webpmux returns error strings rather than numbers +fcec059 makefile.unix: cwebp: fix OSX link +6b811f1 Merge "doc: remove lossless pdf" +c963482 doc: remove lossless pdf +b9ae4f0 cosmetics after mux changes b74ed6e, b494ad5 +b494ad5 Mux: only allow adding frame/tiles at the end. +2c341b0 Merge "Added image characteristic hint for the codec." +d373076 Added image characteristic hint for the codec. +2ed2adb Merge "msvc: add intrinsic based BitsLog2Floor" +e595e7c Merge "add demux.c to the makefiles" +da47b5b Merge "demux: add {Next,Prev}Chunk" +e5f4674 add demux.c to the makefiles +4708393 demux: add {Next,Prev}Chunk +e8a0a82 demux: quiet msvc warnings +7f8472a Update the WebP Container Spec. +31b68fe cleanup WebPPicture struct and API +9144a18 add overflow check before calling malloc() +81720c9 consistency cosmetics +2ebe839 Merge "Add kramdown version information to README" +7144308 enc/vp8l.c: fix build +b7ac19f Add kramdown version information to README +efdcb66 Merge "Edit for consistency, usage and grammar." +0822010 Enable alpha in vvwebp +8de9a08 Merge "Mux API change:" +b74ed6e Mux API change: +233a589 take picture->argb_stride into account for lossless coding +04e33f1 Edit for consistency, usage and grammar. +a575b4b Merge "cosmetics: add missing const" +8d99b0f Merge "cosmetics: remove unimplemented function proto" +69d0221 cosmetics: add missing const +5b08318 cosmetics: remove unimplemented function proto +b7fb0ed Log warning for unsupported options for lossless. +e1f769f msvc: add intrinsic based BitsLog2Floor +8a69c7d Bug-fix: Clamp backward dist to 1. +b5b6ac9 Merge "Bring the special writer 'WebPMemoryWriter' to public API" +a6a1909 Merge "Fix floating point exception with cwebp -progress" +f2cee06 Fix floating point exception with cwebp -progress +91b7a8c Bring the special writer 'WebPMemoryWriter' to public API +310e297 support resize and crop for RGBA input +a89835d Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772 +ce614c0 Merge "dec/vp8: avoid setting decoder status twice" +900285d dec/vp8: avoid setting decoder status twice +8227adc Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1 +dcda59c Merge "demux: rename SetTile to SelectTile" +622ef12 demux: rename SetTile to SelectTile +81ebd37 Merge "demux: add {Next,Prev}Frame" +02dd37a demux: add {Next,Prev}Frame +4b79fa5 Merge "Limit the maximum size of huffman Image to 16MB." +9aa34b3 Manually number "chapters," as chapter numbers are used in the narrative. +2a4c6c2 Re-wrap at <= 72 columns +a45adc1 Apply inline emphasis and monospacing, per gdoc / PDF +9101120 Incorporate gdoc changes through 2012-06-08 +7a18248 Removed CodeRay syntax declarations ... +b3ec18c Provide for code-block syntax highlighting. +709d770 Replace high ASCII artifacts (curly quotes, etc.). +930e8ab Lossless WebP doc largely ported to markdown text. +18cae37 msvc: silence some build warnings +b392308 Limit the maximum size of huffman Image to 16MB. +f180df2 Merge "libwebp/demux: add Frame/Chunk iteration" +2bbe1c9 Merge "Enable lossless encoder code" +d0601b0 Merge changes I1d97a633,I81c59093 +78f3e34 Enable lossless encoder code +d974a9c Merge "libwebp/demux: add simple format parsing" +26bf223 Merge "libwebp: add WebPDemux stub functions" +2f66668 Merge "modify WebPParseHeaders to allow reuse by GetFeatures" +b402b1f libwebp/demux: add Frame/Chunk iteration +ad9ada3 libwebp/demux: add WebPDemuxGetI +2f2d4d5 libwebp/demux: add extended format parsing +962dcef libwebp/demux: add simple format parsing +f8f9408 libwebp: add WebPDemux stub functions +fb47bb5 Merge "NumNamedElements() should take an enum param." +7c68980 Fix asserts in Palette and BackwardReference code. +fbdcb7e NumNamedElements() should take an enum param. +fb4943b modify WebPParseHeaders to allow reuse by GetFeatures +3697b5c write an ad-hoc EncodeImageInternal variant +eaee9e7 Bug-Fix: Decode small (less than 32 bytes) images. +0bceae4 Merge "cwebp: fix alpha reporting in stats output" +0424b1e Rebase default encoding settings. +c71ff9e cwebp: fix alpha reporting in stats output +e2ffe44 Merge "Stop indefinite recursion for Huffman Image." +70eb2bd Stop indefinite recursion for Huffman Image. +f3bab8e Update vwebp +6d5c797 Remove support for partial files in Mux. +f1df558 WebPMuxAssemble() returns WebPData*. +814a063 Rename 'Add' APIs to 'Set'. +bbb0218 Update Mux psuedo-code examples. +4fc4a47 Use WebPData in MUX set APIs +c67bc97 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()" +27519bc add WebPPictureImportRGBX() and WebPPictureImportBGRX() +f80cd27 factorize code in Import() +9b71502 histogram: add log2 wrapper +8c34378 Merge "fix some implicit type conversion warnings" +42f6df9 fix some implicit type conversion warnings +250c16e Merge "doc: update lossless pdf" +9d9daba Merge "add a PDF of the lossless spec" +8fbb918 prefer webp/types.h over stdint.h +0ca170c doc: update lossless pdf +0862ac6 add a PDF of the lossless spec +437999f introduce a generic WebPPictureHasTransparency() function +d2b6c6c cosmetic fixes after Idaba281a +b4e6645 Merge "add colorspace for premultiplied alpha" +48f8275 add colorspace for premultiplied alpha +069f903 Change in lossless bit-stream. +5f7bb3f Merge "WebPReportProgress: use non-encoder specific params" +f18281f WebPReportProgress: use non-encoder specific params +9ef3228 Add support for raw lossless bitstream in decoder. +7cbee29 Fix bug: InitIo reseting fancy_upsampling flag. +880fd98 vwebp: fix exit w/freeglut +1875d92 trap two unchecked error conditions +87b4a90 no need to have mux.h as noinst clause in enc/ +88f41ec doc: fix bit alignment in VP8X chunk +52f5a4e Merge "fix bug with lossy-alpha output stride" +3bde22d fix bug with lossy-alpha output stride +42d61b6 update the spec for the lossy-alpha compression methods. +e75dc80 Move some more defines to format_constants.h +c13f663 Move consts to internal header format_constants.h +7f2dfc9 use a bit-set transforms_seen_ instead of looping +18da1f5 modulate alpha-compression effort according to config.method +f5f2fff Merge "Alpha flag fix for lossless." +c975c44 Alpha flag fix for lossless. +4f067fb Merge "Android: only build dec_neon with NEON support" +255c66b Android: only build dec_neon with NEON support +8f9117a cosmetics: signature fixes +39bf5d6 use header-less lossless bitstream for alpha channel +75d7f3b Merge "make input data be 'const' for VP8LInverseTransform()" +9a721c6 make input data be 'const' for VP8LInverseTransform() +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 +ec122e0 remove arch-dependent rand() +d40e765 fix alignment +1dd6a8b Merge "remove tcoder, switch alpha-plane compression to lossless" +3e863dd remove tcoder, switch alpha-plane compression to lossless +8d77dc2 Add support for lossless in mux: +831bd13 Make tile size a function of encoding method. +778c522 Merge "remove some variable shadowing" +817c9dc Few more HuffmanTreeToken conversions. +37a77a6 remove some variable shadowing +89c07c9 Merge "normalize example header includes" +4aff411 Merge "add example_util.[hc]" +00b29e2 normalize example header includes +061263a add example_util.[hc] +c6882c4 merge all tree processing into a single VP8LProcessTree() +9c7a3cf fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0 +b5551d2 Merge "Added HuffmanTreeCode Struct for tree codes." +8b85d01 Added HuffmanTreeCode Struct for tree codes. +093f76d Merge "Allocate single memory in GetHuffBitLengthsAndCodes." +41d8049 Allocate single memory in GetHuffBitLengthsAndCodes. +1b04f6d Correct size in VP8L header. +2924a5a Makefile.vc: split object lists based on directory +c8f2416 Merge "add assert(tokens)" +4323994 add assert(tokens) +9f54745 Catch an error in DecodeImageData(). +ac8e5e4 minor typo and style fix +9f566d1 clean-up around Huffman-encode +c579a71 Introduce CHUNK_SIZE_BYTES in muxi.h. +14757f8 Make sure huffman trees always have valid symbols +4105061 makefile.unix: add support for building vwebp +48b3772 Merge "fixed signed/unsigned comparison warning" +57f696d Merge "EncodeImageInternal: fix potential leak" +d972cdf EncodeImageInternal: fix potential leak +5cd12c3 fixed signed/unsigned comparison warning +cdca30d Merge "cosmetics: shorten long line" +e025fb5 cosmetics: shorten long line +22671ed Merge "enc/vp8l: fix double free on error" +e1b9b05 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent" +a8e725f enc/vp8l: fix double free on error +27541fb cosmetics: VP8LCreateHuffmanTree: fix indent +1d38b25 cwebp/windows: use MAKE_REFGUID where appropriate +817ef6e Merge "cwebp: fix WIC/Microsoft SDK compatibility issue" +902d3e3 cwebp: fix WIC/Microsoft SDK compatibility issue +89d803c Merge "Fix a crash due to wrong pointer-integer arithmetic." +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 +eb5c16c Merge "Set correct encode size in encoder's stats." +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() +8abaf82 Merge "silence some type size related warnings" +1601a39 silence some type size related warnings +f3abe52 Merge "idec: simplify buffer size calculation" +a9c5cd4 idec: simplify buffer size calculation +7b06bd7 Merge "configure/automake: add silent-rules option" +e9a7d14 Reformat container doc +d4e5c7f configure/automake: add silent-rules option +5081db7 configure/automake: no -version-info for convenience libs +85b6ff6 Merge "idec: fix WebPIUpdate failure" +7bb6a9c idec: fix internal state corruption +89cd1bb idec: fix WebPIUpdate failure +01b6380 4-5% faster decoding, optimized byte loads in arithmetic decoder. +631117e Merge "cosmetics & warnings" +a0b2736 cosmetics & warnings +f73947f use 32bit for storing dequant coeffs, instead of 16b. +b960030 Merge "store prediction mode array as uint8_t[16], not int[16]." +7b67881 store prediction mode array as uint8_t[16], not int[16]. +cab8d4d Merge "NEON TransformOne" +ba503fd NEON TransformOne +9f740e3 Merge "gcc warning fix: remove the 'const' qualifier." +f76d358 gcc warning fix: remove the 'const' qualifier. +e78478d Merge "webpmux: make more use of WebPData" +f85bba3 Merge "manpages: add BUGS section" +48a43bb Merge "makefile.unix: variable cosmetics" +c274dc9 makefile.unix: variable cosmetics +1f7b859 re-organize the error-handling in the main loop a bit +1336fa7 Only recompute level_cost_[] when needed +771ee44 manpages: add BUGS section +0f7820e webpmux: make more use of WebPData +974aaff examples: logging updates +6c14aad Merge "better token buffer code" +f405425 better token buffer code +18d959f Merge "mux: add WebPData type" +eec4b87 mux: add WebPData type +0de3096 use 16bit counters for recording proba counts +7f23678 fix for LevelCost + little speed-up +7107d54 further speed-up/cleanup of RecordCoeffs() and GetResidualCost() +fd22104 Introduce Token buffer (unused for now) +5fa148f Merge "speed-up GetResidualCost()" +28a9d9b speed-up GetResidualCost() +11e7dad Merge "misc cosmetics" +378086b misc cosmetics +d61479f add -print_psnr and -print_ssim options to cwebp. +2e3e8b2 add a WebPCleanupTransparentArea() method +552c121 Merge "mux: plug some memory leaks on error" +a2a81f7 Merge "fix Mach-O shared library build" +b3482c4 Merge "fix gcc-4.0 apple 32-bit build" +e4e3ec1 fix gcc-4.0 apple 32-bit build +b0d2fec mux: plug some memory leaks on error +f0d2c7a pass of cosmetics +b309a6f fix Mach-O shared library build +241ddd3 doc: delete mux container pdf +8b1ba27 doc: update VP8 decode guide link +7e4371c WebPMuxCreate: fix unchecked malloc +eb42558 Merge "have makefile.unix clean up src/webp/*~ too" +a85c363 Merge "correct EncodeAlpha documentation" +a33842f Merge "Update webp container spec with alpha filter options." +8d6490d Incremental support for some of the mux APIs. +b8375ab have makefile.unix clean up src/webp/*~ too +b5855fc correct EncodeAlpha documentation +dba37fe Update webp container spec with alpha filter options. +2e74ec8 fix compile under MINGW +716d1d7 fix suboptimal MAX_LEN cut-off limit +57cab7b Harmonize the alpha-filter predictions at boundary +3a98953 Merge "Fix bug for Alpha in RGBA_4444 color-mode." +8ca2076 Introduce a 'fast' alpha mode +221a06b Fix bug for Alpha in RGBA_4444 color-mode. +ad1e163 cosmetics: normalize copyright headers +c77424d cosmetics: light include cleanup +9d0e17c fix msvc build breakage after 252028a +7c4c177 Some readability fixes for mux library +d8a47e6 Merge "Add predictive filtering option for Alpha." +252028a Add predictive filtering option for Alpha. +9b69be1 Merge "Simplify mux library code" +a056170 Simplify mux library code +992187a improve log2 test +e852f83 update Android.mk file list +a90cb2b reduce number of copies and mallocs in alpha plane enc/dec +b1662b0 fix some more type conversion warnings w/MSVC +223d8c6 fix some uint64_t -> int conversion warnings with MSC +c1a0437 Merge "simplify checks for enabling SSE2 code" +f06817a simplify checks for enabling SSE2 code +948d4fe silence a msvc build warning +9117954 vwebp: msvc build tweaks +7937b40 simple WebP viewer, based on OpenGL +6aac1df add a bunch of missing 'extern "C"' +421eb99 Merge "Remove assigned-but-not-used variable "br"" +91e27f4 better fitting names for upsampling functions +a5d7ed5 Remove assigned-but-not-used variable "br" +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 +2f741d1 webpmux: ReadImage: fix ptr free in error case +721f3f4 fix alpha decode +60942c8 fix the has_alpha_ order +30971c9 Implement progress report (and user abort) +eda520a cosmetics after 9523f2a +38bd5bb Merge "Better alpha support in webpmux binary" +ccbaebf Merge "Updated the includes to relative paths." +d71fbdc fix small typo in error message array +cdf97aa Better alpha support in webpmux binary +885f25b Updated the includes to relative paths. +a0ec9aa Update WebP encoder (cwebp) to support Alpha. +667b769 Fixed the include for types.h within mux.h +9523f2a Add Alpha Encode support from WebPEncode. +16612dd Merge "Add Alpha Decode support from WebPDecode." +d117a94 Add Alpha Decode support from WebPDecode. +6722873 cosmetics after e1947a9 +e1947a9 Add Alpha encode/decode code. +afc4c5d simplify code by introducing a CopyPlane() helper func +113b312 Merge "MUX API Updates" +c398f59 MUX API Updates +5acf04e remove orphan source file +059f03e Merge "dec: validate colorspace before using as array index" +70a0398 Merge "factorize some code" +9b243b3 factorize some code +372e2b4 Correct a bug in ReadPNG() with GRAY_ALPHA images +469d6eb Merge "Makefile.am: remove redundant noinst_HEADERS" +9fe3372 dec: validate colorspace before using as array index +8962030 remove orphan source file +ced3e3f Makefile.am: remove redundant noinst_HEADERS +964387e use WEBP_INLINE for inline function declarations +90880a1 Merge "manpages: break long lines" +b591089 Merge "manpages: minor formatting updates" +4c451e4 Merge "Rectify the Chunk parsing logic." +04e84cf examples: slight cleanup +099717c manpages: break long lines +1daf39b manpages: minor formatting updates +abd030b fix missing "(void)" in function signature +f6a7d75 remove useless test +f07b213 Rectify the Chunk parsing logic. +b8634f7 webpmux: fix lib link order +42c2e68 Fix missing coma (on uncompiled code) +d8329d4 Android.mk: add missing source files +13a54df Merge "More aggressive copy-edit; add TODO; validate HTML5" +868b96a More aggressive copy-edit; add TODO; validate HTML5 +767afea configure: check for a symbol contained in libpng +408b891 Merge "Linewrap at 72 cols. Casual copy-edit." +3ae318c Merge "Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)" +918eb2d Merge "Basic container doc source clean-up; fix lists and pseudocode blocks." +03bec9e Linewrap at 72 cols. Casual copy-edit. +2678d81 Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.) +428674d Basic container doc source clean-up; fix lists and pseudocode blocks. +6a77d92 Merge "Makefile.vc: cosmetics" +28c38e8 Merge "Makefile.vc: condense directory creation rules" +55be2cf Initial import of container spec document, from pdftotext transform. +a82a788 Makefile.vc: cosmetics +c8f41ce Makefile.vc: condense directory creation rules +2b877cd Some fixes to Makefile.vc to support the src\mux directory. +3eb969b Merge "Add Makefile.vc for Mux library & binary." +e78e971 Add Makefile.vc for Mux library & binary. +6aedde5 Add manual for WebPMux tool. +8a360d0 Merge "Added WebPMux Binary." +a4f32ca Added WebPMux Binary. +f3bf4c7 Added Mux Container Spec & README for MUX-API. +9f761cf Changed function signature for WebPMuxCreate +5f31b5e Merge "Add Mux library for manipulating WebP container." +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. +4cbbb29 Merge "bump up version for next freeze" +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" +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 +73c973e * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error +1dc4611 add support for PNG output (default) regularize include guards +860641d fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0) +3254fc5 fix some petty constness fix the ./configure file too +504d339 fix eof_ mis-initialization +2bc0778 leftover Makefile.* from previous commit +d2cf04e move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program +ade92de typo: vp8.h -> decode_vp8.h +d724124 forgot to declare types.h to be installed +6421a7a move the decoder sourcetree to a sub-location src/dec to make room for future libs sources +a9b3eab correct layout name is IMC4. +2330522 handle corner case of zero-dimensions +280c365 make VP8Init() handle short buffers (< 2 bytes) correctly +b1c9e8b handle error cases more robustly +0e94935 Merge "table-less version of clip_8b()" +1e0a2d2 table-less version of clip_8b() +e12109e dwebp: change -yuv option to -raw change the layout to IMC2 +d72180a speed-up fancy upscaler +9145f3b reset eof_ at construction time +a7ee055 simplify the logic of GetCoeffs() +f67b593 lot of cosmetics +ea27d7c fix endian problem on PowerPC +beb0a1b fix signature of VP8StoreBlock +b128c5e Merge "fancy chroma upscaling" +6a37a2a fancy chroma upscaling +ff565ed fix two numeric typos +5a936a0 use uintptr_t for casting pointers to ints +e14a030 for cross_compiling=yes to prevent executing any binary +83b545e add vc9+ makefile +296f691 fix output loop for small height +cbfbb5c convert to plain-C +f09f96e Fix declaration after statement warning +5981ee5 Fix UV plane ac/dc quantizer transposition +c8d15ef convert to ANSI-C +c3f41cb Initial commit |