| 8d510751 webp-container-spec: correct frame duration=0 note |
| e6b2164e vwebp: Copy Chrome's behavior w/frame duration == 0 |
| d20b7707 update ChangeLog (tag: v1.0.0-rc3) |
| 0d5fad46 add WEBP_DSP_INIT / WEBP_DSP_INIT_FUNC |
| c1cb86af fix 16b overflow in SSE2 |
| e577feb7 makefile.unix: add DEBUG flag for compiling w/ debug-symbol |
| 99be34b3 cwebp,get_disto: fix bpp output |
| f5565ca8 cmake: Make sure we use near-lossless by default. |
| d898dc14 fix bug in WebPImport565: alpha value was not set |
| 882784b0 update ChangeLog (tag: v1.0.0-rc2) |
| 2f930e08 Revert "Use proper targets for CMake." |
| 8165e8fb Use proper targets for CMake. |
| 3f157dd5 Remove some very hard TODOs. |
| cd758a17 {de,}mux/Makefile.am: add missing headers |
| b892b8ba makefile.unix,dist: use ascii for text output |
| 64a57d05 add -version option to anim_dump,anim_diff and img2webp |
| fc1b8e3a webp_js: fix webp_js demo html |
| 15aa48d9 update ChangeLog (tag: v1.0.0-rc1) |
| e607dabc update AUTHORS |
| 38410c08 [CFI] Remove function pointer casts |
| c57b2736 bump version to 1.0.0 |
| cba28853 update NEWS |
| c909d531 Merge "remove some deprecation warning on MacOSX" |
| 217443c7 remove some deprecation warning on MacOSX |
| b672bdfa configure: quiet glut deprecation warnings on OS X |
| daa9fcaf configure: use sdl-config if available |
| dd174cae Merge "imagedec: support metadata reading for WebP image decoding" |
| 641cedcc imagedec: support metadata reading for WebP image decoding |
| 065b2ce1 anim_diff: add a couple missing newlines in Help() |
| c4cc1147 Merge "gif2webp: force low duration frames to 100ms" |
| 09333097 gif2webp: force low duration frames to 100ms |
| e03f0ec3 sharp_yuv: use 14b fixed-point precision for gamma |
| b2db361c image_enc,WebPWritePNG: move locals after setjmp |
| 74e82ec6 Merge "WebPPictureDistortion: fix big-endian results order" |
| 645d04ca Merge "cwebp,get_disto: report bpp" |
| 120f58c3 Merge "lossless*sse2: improve non-const 16-bit vector creation" |
| a7fe9412 WebPPictureDistortion: fix big-endian results order |
| e26fe066 cwebp,get_disto: report bpp |
| 9df64e28 Merge changes Id5b4a1a4,Ia20ce844 |
| 8043504f lossless*sse2: improve non-const 16-bit vector creation |
| 1e3dfc48 Import: extract condition from loop |
| 3b07d327 Import,RGBA: fix for BigEndian import |
| 551948e4 Remove unused argument in VP8LBitsEntropy. |
| 3005237a ReadWebP: fix for big-endian |
| 499c395a Merge "anim_diff: expose the -max_diff option" |
| f69dcd69 Merge "remove WEBP_EXPERIMENTAL_FEATURES" |
| 07d884d5 anim_diff: expose the -max_diff option |
| f4dd9256 remove WEBP_EXPERIMENTAL_FEATURES |
| 94a8377b extract the command-line parsing helpers to example_util |
| fc09e6e2 PNM decoder: prevent unsupported depth=2 PAM case. |
| 6de58603 MIPS64: Fix defined-but-not-used errors with WEBP_REDUCE_CSP |
| cbde5728 gif2webp: add support for reading from stdin |
| cf1c5054 Add an SSE4 version of some lossless color transforms. |
| 45a8b5eb Fix lint error with man page. |
| cff38e8f Merge "PNG decoder: handle gAMA chunk" |
| 59cb1a48 Merge "enable dc error-diffusion always" |
| 78318b30 PNG decoder: handle gAMA chunk |
| 664c21dd Merge "remove some TODOs" |
| 815652de enable dc error-diffusion always |
| aec45cec remove some TODOs |
| 5715dfce fix block-count[] increment in case of large image |
| c2d04f3e enable DC error-diffusion always for multi-pass |
| 96bf07c5 use DC error diffusion for U/V at low-quality |
| 1c59020b fix missing sse41 targets in makefile.unix |
| 7a8e814b cosmetics: s/color_space/colorspace/ |
| 05f6fe24 upsampling: rm asserts w/REDUCE_CSP+OMIT_C_CODE |
| b4cf5597 Merge "Upsampling SSE2/SSE4 speedup." |
| ccbeb32c Makefile.vc: add missing sse41 files |
| 55403a9a Upsampling SSE2/SSE4 speedup. |
| 807b53c4 Implement the upsampling/yuv functions in SSE41 |
| 84101a81 Fix wasm WebP compilation |
| 8bebd2a3 fix warning on MSVC |
| a7f93fe3 webpmux: allow reading argument from a file |
| b69f18a7 gif2webp.1: fix -loop_compatibility layout |
| 72d530c0 Merge "fix lossless decoding w/WEBP_REDUCE_SIZE" |
| 296c7dc4 fix lossless decoding w/WEBP_REDUCE_SIZE |
| 0d5d029c Merge "ImgIoUtilReadFile: fix file leak upon error" |
| ae568ce7 ImgIoUtilReadFile: fix file leak upon error |
| 796b5a8a Merge tag 'v0.6.1' |
| 6b7a95fd update ChangeLog (tag: v0.6.1) |
| f66955de WEBP_REDUCE_CSP: restrict colorspace support |
| 1af0df76 Merge "WEBP_REDUCE_CSP: restrict colorspace support" |
| 6de20df0 WEBP_REDUCE_CSP: restrict colorspace support |
| a289d8e7 update ChangeLog (tag: v0.6.1-rc2) |
| c10a493c vwebp: disable double buffering on windows & mac |
| 0d4466c2 webp_to_sdl.c: fix file mode |
| 1b27bf8b WEBP_REDUCE_SIZE: disable all rescaler code |
| 126be109 webpinfo: add -version option |
| 0df22b9e WEBP_REDUCE_SIZE: disable all rescaler code |
| 9add62b5 bump version to 0.6.1 |
| d3e26144 update NEWS |
| 2edda639 README: add webpinfo section |
| 9ca568ef Merge "right-size some tables" |
| 31f1995c Merge "SSE2 implementation of HasAlphaXXX" |
| a80c46bd SSE2 implementation of HasAlphaXXX |
| 083507f2 right-size some tables |
| 2e5785b2 anim_utils.c: remove warning when !defined(WEBP_HAVE_GIF) |
| b299c47e add WEBP_REDUCE_SIZE |
| f593d71a enc: disable pic->stats/extra_info w/WEBP_DISABLE_STATS |
| 541179a9 Merge "predictor_enc: fix build w/--disable-near-lossless" |
| 5755a7ec predictor_enc: fix build w/--disable-near-lossless |
| eab5bab7 add WEBP_DISABLE_STATS |
| 8052c585 remove some petty TODOs from vwebp. |
| c245343d move LOAD8x4 and STORE8x2 closer to their use location |
| b9e734fd dec,cosmetics: normalize function naming style |
| c188d546 dec: harmonize function suffixes |
| 28c5ac81 dec_sse41: harmonize function suffixes |
| e65b72a3 Merge "introduce WebPHasAlpha8b and WebPHasAlpha32b" |
| b94cee98 dec_sse2: remove HE8uv_SSE2 |
| 44a0ee3f introduce WebPHasAlpha8b and WebPHasAlpha32b |
| aebf59ac Merge "WebPPictureAllocARGB: align argb allocation" |
| c184665e WebPPictureAllocARGB: align argb allocation |
| 3daf7509 WebPParseHeaders: remove obsolete animation TODO |
| 80285d97 cmake: avoid security warnings under msvc |
| 650eac55 cmake: don't set -Wall with MSVC |
| c462cd00 Remove useless code. |
| 01a98217 Merge "remove WebPWorkerImpl declaration from the header" |
| 3c49fc47 Merge "thread_utils: fix potentially bad call to Execute" |
| fde2782e thread_utils: fix potentially bad call to Execute |
| 2a270c1d remove WebPWorkerImpl declaration from the header |
| f1f437cc remove mention of 'lossy-only parameters' from the doc |
| 3879074d Merge "WebPMemToUint32: remove ptr cast to int" |
| 04b029d2 WebPMemToUint32: remove ptr cast to int |
| b7971d0e dsp: avoid defining _C functions w/NEON builds |
| 6ba98764 webpdec: correct alloc size check w/use_argb |
| 5cfb3b0f normalize include guards |
| f433205e Merge changes Ia17c7dfc,I75423abb,Ia2f716b4,I161caa14,I4210081a, ... |
| 8d033b14 {dec,enc}_neon: harmonize function suffixes x2 |
| 0295e981 upsampling_neon: harmonize function suffixes |
| d572c4e5 yuv_neon: harmonize function suffixes |
| ab9c2500 rescaler_neon: harmonize function suffixes |
| 93e0ce27 lossless_neon: harmonize function suffixes |
| 22fbc50e lossless_enc_neon: harmonize function suffixes |
| 447875b4 filters_neon,cosmetics: fix indent |
| e51bdd43 remove unused VP8TokenToStats() function |
| 785da7ea enc_neon: harmonize function suffixes |
| bc1a251f dec_neon: harmonize function suffixes |
| 61e535f1 dsp/lossless: workaround gcc-4.8 bug on arm |
| 68b2eab7 cwebp: fix alpha reporting w/lossless & metadata |
| 30042faa WebPDemuxGetI: add doc details around WebPFormatFeature |
| 0a17f471 Merge "WIP: list includes as descendants of the project dir" |
| a4399721 WIP: list includes as descendants of the project dir |
| 08275708 Merge "Make sure we reach the full range for alpha blending." |
| d361a6a7 yuv_sse2: harmonize function suffixes |
| 6921aa6f upsampling_sse2: harmonize function suffixes |
| 08c67d3e ssim_sse2: harmonize function suffixes |
| 582a1b57 rescaler_sse2: harmonize function suffixes |
| 2c1b18ba lossless_sse2: harmonize function suffixes |
| 0ac46e81 lossless_enc_sse2: harmonize function suffixes |
| bc634d57 enc_sse2: harmonize function suffixes |
| bcb7347c dec_sse2: harmonize function suffixes |
| e14ad93c Make sure we reach the full range for alpha blending. |
| 7038ca8d demux,StoreFrame: restore hdr size check to min req |
| fb3daad6 cpu: fix ssse3 check |
| be590e06 Merge "Fix CMake redefinition for HAVE_CPU_FEATURES_H" |
| 35f736e1 Fix CMake redefinition for HAVE_CPU_FEATURES_H |
| a5216efc Fix integer overflow warning. |
| a9c8916b decode.h,WebPIDecGetRGB: clarify output ptr validity |
| 3c74c645 gif2webp: handle 1-frame case properly + fix anim_diff |
| c7f295d3 Merge "gif2webp: introduce -loop_compatibility option" |
| b4e04677 gif2webp: introduce -loop_compatibility option |
| f78da3de add LOCAL_CLANG_PREREQ and avoid WORK_AROUND_GCC w/3.8+ |
| 01c426f1 define WEBP_USE_INTRINSICS w/gcc-4.9+ |
| 8635973d use sdl-config (if available) to determine the link flags |
| e9459382 use CPPFLAGS before CFLAGS |
| 4a9d788e Merge "Android.mk,mips: fix clang build with r15" |
| 4fbdc9fb Android.mk,mips: fix clang build with r15 |
| a80fcc4a ifdef code not used by Chrome/Android. |
| 3993af12 Fix signed integer overflows. |
| f66f94ef anim_dump: small tool to dump frames from animated WebP |
| 6eba857b Merge "rationalize the Makefile.am" |
| c5e34fba function definition cleanup |
| 3822762a rationalize the Makefile.am |
| 501ef6e4 configure style fix: animdiff -> anim_diff |
| f8bdc268 Merge "protect against NULL dump_folder[] value in ReadAnimatedImage()" |
| 23bfc652 protect against NULL dump_folder[] value in ReadAnimatedImage() |
| 8dc3d71b cosmetics,ReadAnimatedWebP: correct function comment |
| 5bd40066 Merge changes I66a64a0a,I4d2e520f |
| 7945575c cosmetics,webpinfo: remove an else after a return |
| 8729fa11 cosmetics,cwebp: remove an else after a return |
| f324b7f9 cosmetics: normalize fn proto & decl param names |
| 869eb369 CMake cleanups. |
| 289e62a3 Remove declaration of unimplemented VP8ApplyNearLosslessPredict |
| 20a94186 pnmdec,PAM: validate depth before calculating bytes_per_px |
| 34130afe anim_encode: fix integer overflow |
| 42c79aa6 Merge "Encoder: harmonize function suffixes" |
| b09307dc Encoder: harmonize function suffixes |
| bed0456d Merge "SSIM: harmonize the function suffix" |
| 54f6a3cf lossless_sse2.c: fix some missed suffix changes |
| 088f1dcc SSIM: harmonize the function suffix |
| 86fc4dd9 webpdec: use ImgIoUtilCheckSizeArgumentsOverflow |
| 08ea9ecd imageio: add ability restrict max image size |
| 6f9daa4a jpegdec,ReadError: fix leaks on error |
| a0f72a4f VP8LTransformColorFunc: drop an non-respected 'const' from the signature. |
| 8c934902 Merge "Lossess dec: harmonize the function suffixes" |
| 622242aa Lossess dec: harmonize the function suffixes |
| 1411f027 Lossless Enc: harmonize the function suffixes |
| 24ad2e3c add const to two variables |
| 46efe062 Merge "Allow the lossless cruncher to work for alpha." |
| 8c3f9a47 Speed-up LZ77. |
| 1aef4c71 Allow the lossless cruncher to work for alpha. |
| b8821dbd Improve the box LZ77 speed. |
| 7beed280 add missing ()s to macro parameters |
| 6473d20b Merge "fix Android standalone toolchain build" |
| dcefed95 Merge "build.gradle: fix arm64 build" |
| 0c83a8bc Merge "yuv: harmonize suffix naming" |
| c6d1db4b fix Android standalone toolchain build |
| 663a6d9d unify the ALTERNATE_CODE flag usage |
| 73ea9f27 yuv: harmonize suffix naming |
| c71b68ac build.gradle: fix arm64 build |
| c4568b47 Rescaler: harmonize the suffix naming |
| 6cb13b05 Merge "alpha_processing: harmonize the naming suffixes to be _C()" |
| 83a3e69a Merge "simplify WEBP_EXTERN macro" |
| 7295fde2 Merge "filters: harmonize the suffixes naming to _SSE2(), _C(), etc." |
| 8e42ba4c simplify WEBP_EXTERN macro |
| 331ab34b cost*.c: harmonize the suffix namings |
| b161f670 filters: harmonize the suffixes naming to _SSE2(), _C(), etc. |
| dec5e4d3 alpha_processing: harmonize the naming suffixes to be _C() |
| 6878d427 fix memory leak in SDL_Init() |
| 461ae555 Merge "configure: fix warnings in sdl check" |
| 62486a22 configure: test for -Wundef |
| 92982609 dsp.h: fix -Wundef w/__mips_dsp_rev |
| 0265cede configure: fix warnings in sdl check |
| 88c73d8a backward_references_enc.h: fix WINDOW_SIZE_BITS check |
| 4ea49f6b rescaler_sse2.c: fix WEBP_RESCALER_FIX -> _RFIX typo |
| 1b526638 Clean-up some CMake |
| 87f57a4b Merge "cmake: fix gif lib detection when cross compiling" |
| b34a9db1 cosmetics,dec_sse2: remove some redundant comments |
| 471c5755 cmake: fix gif lib detection when cross compiling |
| c793417a cmake: disable gif2webp if gif lib isn't found |
| dcbc1c88 cmake: split gif detection from IMG deps |
| 66ad84f0 Merge "muxread: remove unreachable code" |
| 50ec3ab7 muxread: remove unreachable code |
| 7d67a164 Lossy encoding: smoothen transparent areas to improve compression |
| e50650c7 Merge "fix signature for DISABLE_TOKEN_BUFFER compilation" |
| 671d2567 fix signature for DISABLE_TOKEN_BUFFER compilation |
| d6755580 cpu.cmake: use unique flag to test simd disable flags |
| 28914528 Merge "Remove the argb* files." |
| 8acb4942 Remove the argb* files. |
| 3b62347b README: correct cmake invocation note |
| 7ca0df13 Have the SSE2 version of PackARGB use common code. |
| 7b250459 Merge "Re-use the transformed image when trying several LZ77 in lossless." |
| e132072f Re-use the transformed image when trying several LZ77 in lossless. |
| 5d7a50ef Get code to compile in C++. |
| 7b012987 configure: test for -Wparentheses-equality |
| f0569adb Fix man pages for multi-threading. |
| f1d5a397 multithread cruncher: only copy stats when picture->stats != NULL |
| f8c2ac15 Multi-thread the lossless cruncher. |
| a88c6522 Merge "Integrate a new LZ77 looking for matches in the neighborhood of a pixel only." |
| 8f6df1d0 Unroll Predictors 10, 11 and 12. |
| 355c3d1b Integrate a new LZ77 looking for matches in the neighborhood of a pixel only. |
| a1779a01 Refactor LZ77 handling in preparation for a new method. |
| 67de68b5 Android.mk/build.gradle: fix mips build with clang from r14b |
| f209a548 Use the plane code and not the distance when computing statistics. |
| b903b80c Split cost-based backward references in its own file. |
| 498cad34 Cosmetic changes in backward reference. |
| e4eb4587 lossless, VP8LTransformColor_C: make sure no overflow happens with colors. |
| af6deaff webpinfo: handle alpha flag mismatch |
| 7caef29b Fix typo that creeped in. |
| 39e19f92 Merge "near lossless: fix unsigned int overflow warnings." |
| 9bbc0891 near lossless: fix unsigned int overflow warnings. |
| e1118d62 Merge "cosmetics,FindClosestDiscretized: use uint in mask creation" |
| 186bc9b7 Merge "webpinfo: tolerate ALPH+VP8L" |
| b5887297 cosmetics,FindClosestDiscretized: use uint in mask creation |
| f1784aee near_lossless,FindClosestDiscretized: use unsigned ops |
| 0d20abb3 webpinfo: tolerate ALPH+VP8L |
| 972104b3 webpmux: tolerate false positive Alpha flag |
| dd7e83cc tiffdec,ReadTIFF: ensure data_size is < tsize_t max |
| d988eb7b tiffdec,MyRead: quiet -Wshorten-64-to-32 warning |
| dabda707 webpinfo: add support to parse Alpha bitstream |
| 4c117643 webpinfo: correct background color output, BGRA->ARGB |
| defc98d7 Doc: clarify the role of quality in WebPConfig. |
| d78ff780 Merge "Fix code to compile with C++." |
| c8f14093 Fix code to compile with C++. |
| 497dc6a7 pnmdec: sanitize invalid header output |
| d78e5867 Merge "configure: test for -Wconstant-conversion" |
| 481e91eb Merge "pnmdec,PAM: set bytes_per_px based on depth when missing" |
| 93b12753 configure: test for -Wconstant-conversion |
| 645f0c53 pnmdec,PAM: set bytes_per_px based on depth when missing |
| e9154605 Merge "vwebp: activate GLUT double-buffering" |
| 818d795b vwebp: activate GLUT double-buffering |
| d63e6f4b Add a man page for webpinfo |
| 4d708435 Merge "NEON: implement ConvertRGB24ToY/BGR24/ARGB/RGBA32ToUV/ARGBToUV" |
| faf42213 NEON: implement ConvertRGB24ToY/BGR24/ARGB/RGBA32ToUV/ARGBToUV |
| b4d576fa Install man pages with CMake. |
| cbc1b921 webpinfo: add features to parse bitstream header |
| e644c556 Fix bad bit writer initialization. |
| b62cdad2 Merge "Implement a cruncher for lossless at method 6." |
| da3e4dfb use the exact constant for the gamma transfer function |
| a9c701e0 Merge "tiffdec: fix EXTRASAMPLES check" |
| adab8ce0 Implement a cruncher for lossless at method 6. |
| 1b92b237 Merge "Fix VP8ApplyNearLossless to respect const and stride." |
| 1923ff02 tiffdec: fix EXTRASAMPLES check |
| 97cce5ba tiffdec: only request EXTRASAMPLES w/> 3 samples/px |
| 0dcd85b6 Fix VP8ApplyNearLossless to respect const and stride. |
| f7682189 yuv: rationalize the C/SSE2 function naming |
| 52245424 NEON implementation of some Sharp-YUV420 functions |
| 690efd82 Avoid several backward reference copies. |
| 4bb1f607 src/dec/vp8_dec.h, cosmetics: fix comments |
| 285748be cmake: build/install webpinfo |
| 78fd199c backward_references_enc.c: clear -Wshadow warnings |
| ae836410 WebPLog2FloorC: clear -Wshadow warning |
| d0b7404e Merge "WASM support" |
| 134e314f WASM support |
| c08adb6f Merge "VP8LEnc: remove use of BitsLog2Ceiling()" |
| 28c37ebd VP8LEnc: remove use of BitsLog2Ceiling() |
| 2cb58ab2 webpinfo: output format as a human readable string |
| bb175a93 Merge "rename some symbols clashing with MSVC headers" |
| 39eda658 Remove a duplicated pixel hash implementation. |
| 36b8274d rename some symbols clashing with MSVC headers |
| 274daf54 Add webpinfo tool. |
| ec5036e4 add explicit reference to /usr/local/{lib,inc} |
| 18f0dfac Merge "fix TIFF encoder regarding rgbA/RGBA" |
| 4e2b0b50 Merge "webpdec.h: fix a doc typo" |
| e2eeabff Merge "Install binaries, libraries and headers in CMake." |
| 836607e6 webpdec.h: fix a doc typo |
| 9273e441 fix TIFF encoder regarding rgbA/RGBA |
| 17e3c11f Add limited PAM decoding support |
| 5f624871 Install binaries, libraries and headers in CMake. |
| 976adac1 Merge "lossless incremental decoding: fix missing eos_ test" |
| f8fad4fa lossless incremental decoding: fix missing eos_ test |
| 27415d41 Merge "vwebp_sdl: fix the makefile.unix" |
| 49566182 Merge "ImgIoUtilWriteFile(): use ImgIoUtilSetBinaryMode" |
| 6f75a51b Analyze the transform entropy on the whole image. |
| a5e4e3af Use palette only if we can in entropy analysis. |
| 75a9c3c4 Improve compression by better entropy analysis. |
| 39cf6f4f vwebp_sdl: fix the makefile.unix |
| 699b0416 ImgIoUtilWriteFile(): use ImgIoUtilSetBinaryMode |
| 7d985bd1 Fix small entropy analysis bug. |
| 6e7caf06 Optimize the color cache size. |
| 833c9219 More efficient stochastic histogram merge. |
| 5183326b Refactor the greedy histogram merge. |
| 99f6f462 Merge "histogram_enc.c,MyRand: s/ul/u/ for unsigned constants" |
| 80a22186 ssim.c: remove dead include |
| a128dfff histogram_enc.c,MyRand: s/ul/u/ for unsigned constants |
| 693bf74e move the SSIM calculation code in ssim.c / ssim_sse2.c |
| 10d791ca Merge "Fix the random generator in HistogramCombineStochastic." |
| fa63a966 Fix the random generator in HistogramCombineStochastic. |
| 16be192f VP8LSetBitPos: remove the eos_ setting |
| 027151ca don't erase the surface before blitting. |
| 4105d565 disable WEBP_USE_XXX optimisations when EMSCRIPTEN is defined |
| 9ee32a75 Merge "WebP-JS: emscripten-based Javascript decoder" |
| ca9f7b7d WebP-JS: emscripten-based Javascript decoder |
| 868aa690 Perform greedy histogram merge in a unified way. |
| 5b393f2d Merge "fix path typo for vwebp_sdl in Makefile.vc" |
| e0012bea CMake: only use libwebpdecoder for building dwebp |
| 84c2a7b0 fix path typo for vwebp_sdl in Makefile.vc |
| 1b0e4abf Merge "Add a flag to disable SIMD optimizations." |
| 32263250 Add a flag to disable SIMD optimizations. |
| b494fdec optimize the ARGB->ARGB Import to use memcpy |
| f1536039 Merge "ReadWebP: decode directly into a pre-allocated buffer" |
| e69ed291 ReadWebP: decode directly into a pre-allocated buffer |
| 57d8de8a Merge "vwebp_sdl: simple viewer based on SDL" |
| 5cfd4ebc LZ77 interval speedups. Faster, smaller, simpler. |
| 1e7ad88b PNM header decoder: add some basic numerical validation |
| 17c7890c Merge "Add a decoder only library for WebP in CMake." |
| be733786 Merge "Add clang build fix for MSA" |
| 03cda0e4 Add a decoder only library for WebP in CMake. |
| aa893914 Add clang build fix for MSA |
| 31a92e97 Merge "imageio: add limited PNM support for reading" |
| dcf9d82a imageio: add limited PNM support for reading |
| 6524fcd6 vwebp_sdl: simple viewer based on SDL |
| 6cf24a24 get_disto: fix reference file read |
| 43d472aa Merge tag 'v0.6.0' |
| 50d1a848 update ChangeLog (tag: v0.6.0, origin/0.6.0, 0.6.0) |
| 20a7fea0 extras/Makefile.am: fix libwebpextras.la reference |
| 415f3ffe update ChangeLog (tag: v0.6.0-rc3) |
| 3c6d1224 update NEWS |
| ee4a4141 update AUTHORS |
| 32ed856f Fix "all|no frames are keyframes" settings. |
| 1c3190b6 Merge "Fix "all|no frames are keyframes" settings." |
| f4dc56fd disable GradientUnfilter_NEON |
| 4f3e3bbd disable GradientUnfilter_NEON |
| 2dc0bdca Fix "all|no frames are keyframes" settings. |
| 0d8e0588 img2webp: treat -loop as a no-op w/single images |
| b0450139 ReadImage(): restore size reporting |
| 0ad3b4ef update ChangeLog (tag: v0.6.0-rc2) |
| 6451709e img2webp,get_disto: fix image decode w/WIC builds |
| 92504d21 get_disto: make ReadPicture() return a bool |
| c3e4b3a9 update NEWS |
| 3363eb6d man/img2webp.1: fix formatting warning |
| 4d1312f2 update NEWS |
| 36c42ea4 bump version to 0.6.0 |
| bb498a51 update AUTHORS |
| 84cef16f Makefile.vc: fix CFG=debug-dynamic build |
| 919f9e2f Merge "add .rc files for windows dll versioning" |
| f1ae8af4 Merge ".gitignore: add img2webp" |
| 4689ce16 cwebp: add a -sharp_yuv option for 'sharp' RGB->YUV conversion |
| 79bf46f1 rename the pretentious SmartYUV into SharpYUV |
| eb1dc89a silently expose use_delta_palette in the WebPConfig API |
| c85b0dde .gitignore: add img2webp |
| 43d3f01a add .rc files for windows dll versioning |
| 668e1dd4 src/{dec,enc,utils}: give filenames a unique suffix |
| 0e6b7f33 Merge "iosbuild.sh: only add required headers to framework" |
| 29ed6f9a iosbuild.sh: only add required headers to framework |
| 71c53f1a NEON: speed-up strong filtering |
| 73f567ea Merge "get_disto: remove redundant reader check" |
| 9e14276f Merge "makefiles: prune get_disto & webp_quality deps" |
| 99965bac Merge "Makefile.vc: add get_disto.exe, webp_quality.exe" |
| d4912238 get_disto: remove redundant reader check |
| ea482409 makefiles: prune get_disto & webp_quality deps |
| 2ede5a19 Makefile.vc: add get_disto.exe, webp_quality.exe |
| a345068a ARM: speed up bitreader by avoiding tables |
| 1dc82a6b Merge "introduce a generic GetCoeffs() function pointer" |
| 8074b89e introduce a generic GetCoeffs() function pointer |
| 749a45a5 Merge "NEON: implement alpha-filters (horizontal/vertical/gradient)" |
| 74c053b5 Merge "NEON: fix overflow in SSE NxN calculation" |
| 0a3aeff7 Merge "dsp: WebPExtractGreen function for alpha decompression" |
| 1de931c6 NEON: implement alpha-filters (horizontal/vertical/gradient) |
| 9b3aca40 NEON: fix overflow in SSE NxN calculation |
| 1c07a3c6 dsp: WebPExtractGreen function for alpha decompression |
| 9ed5e3e5 use pointers for WebPRescaler's in WebPDecParams |
| db013a8d Merge "ARM: don't use USE_GENERIC_TREE" |
| fcd4784d use a 8b table for C-version for clz() |
| fbb5c473 ARM: don't use USE_GENERIC_TREE |
| 8fda5612 Merge "add a kSlowSSSE3 feature for CPUInfo" |
| 86bbd245 add a kSlowSSSE3 feature for CPUInfo |
| 7c2779e9 Get code to fully compile in C++. |
| 250c3586 Merge "When compiling as C++, avoid narrowing warnings." |
| c0648ac2 When compiling as C++, avoid narrowing warnings. |
| 0d55f60c 40% faster ApplyAlphaMultiply_SSE2 |
| 49d0280d NEON: implement several alpha-processing functions |
| 48b1e85f SSE2: 15% faster alpha-processing functions |
| e3b8abbc fix warning from static analysis. |
| 28fe054e SSE2: 30% faster ApplyAlphaMultiply() |
| f44acd25 Merge "Properly compute the optimal color cache size." |
| 527844fe Properly compute the optimal color cache size. |
| be0ef639 fix a comment typo |
| 8874b162 Fix a non-deterministic color cache size computation. |
| d712e20d Do not allow a color cache size bigger than the number of colors. |
| ecff04f6 re-introduce some comments in Huffman Cost. |
| 259e9828 replace 'ptr + y * stride' by 'ptr += stride' |
| 00b08c88 Merge "NEON: 5% faster conversion to RGB565 and RGBA4444" |
| 0e7f4447 Merge "NEON: faster fancy upsampling" |
| b016cb91 NEON: faster fancy upsampling |
| 1cb63801 Call the C function to finish off lossless SSE loops only when necessary. |
| 875fafc1 Implement BundleColorMap in SSE2. |
| 3674d49e Merge "remove Clang warnings with unused arch arguments." |
| f04eb376 Merge tag 'v0.5.2' |
| 341d711c NEON: 5% faster conversion to RGB565 and RGBA4444 |
| abb54827 remove Clang warnings with unused arch arguments. |
| ece9684f update ChangeLog (tag: v0.5.2-rc2, tag: v0.5.2, origin/0.5.2, 0.5.2) |
| aa7744ca anim_util: quiet implicit conv warnings in 32-bit |
| d9120271 jpegdec: correct ContextFill signature |
| 24eb3940 Remove some errors when compiling the code as C++. |
| a4a8e5f3 vwebp: clear canvas during resize w/o animation |
| 67c25ad5 vwebp: clear canvas during resize w/o animation |
| a4bbe4b3 fix indentation |
| 31ca2a80 tiffdec: restore libtiff 3.9.x compatibility |
| b2f77b57 update NEWS |
| 5ab6d9de AnimEncoder: avoid freeing uninitialized memory pointer. |
| f29bf582 WebPAnimEncoder: If 'minimize_size' and 'allow_mixed' on, try lossy + lossless. |
| 3ebe1c00 AnimEncoder: avoid freeing uninitialized memory pointer. |
| df780e0e fix a potential overflow with MALLOC_LIMIT |
| 58fc5078 Merge "PredictorSub: implement fully-SSE2 version" |
| 9cc42167 PredictorSub: implement fully-SSE2 version |
| 0aa1f35c remove dependency of imageio/ to stopwatch.h |
| cb9ec84b Merge "remove the dependency to stop_watch.[ch] in imageio" |
| dc0c01fb Merge "anim_util: quiet implicit conv warnings in 32-bit" |
| 827d3c50 Merge "fix a potential overflow with MALLOC_LIMIT" |
| 1e2e25b0 anim_util: quiet implicit conv warnings in 32-bit |
| 218460cd bump version to 0.5.2 |
| de7d654d update AUTHORS & .mailmap |
| 273367c1 Merge "dsp/lossless.c,cosmetics: fix indent" |
| 76bbcf2e fix a potential overflow with MALLOC_LIMIT |
| 8ac1abfe Merge "jpegdec: correct ContextFill signature" |
| cb215aed remove the dependency to stop_watch.[ch] in imageio |
| 2423017a dsp/lossless.c,cosmetics: fix indent |
| 74a12b10 iosbuild.sh: add WebPDecoder.framework + encoder |
| a9cc7621 Merge "iosbuild.sh: add WebPDecoder.framework + encoder" |
| fbba5bc2 optimize predictor #1 in plain-C For some reason, gcc has hard time inlining this one... |
| 9ae0b3f6 Merge "SSE2: slightly (~2%) faster Predictor #1" |
| c1f97bd7 SSE2: slightly (~2%) faster Predictor #1 |
| ea664b89 SSE2: 10% faster Predictor #11 |
| be7dcc08 AnimEncoder: Correctly skip a frame when sub-rectangle is empty. |
| 40885830 Fix assertions in WebPRescalerExportRow() |
| 1d5046d1 iosbuild.sh: add WebPDecoder.framework + encoder |
| cec72014 jpegdec: correct ContextFill signature |
| 8f38c72e fix a typo in WebPPictureYUVAToARGB's doc |
| 33ca93f9 systematically call WebPDemuxReleaseIterator() on dec->prev_iter_ |
| 76e19073 doc: use two's complement explicitly for uint8->int8 conversion |
| f91ba963 Anim_encoder: correctly handle enc->prev_candidate_undecided_ |
| 25d74e65 WebPPictureDistortion(): free() -> WebPSafeFree() |
| 03f1c008 mux/Makefile.am: add missing -lm |
| 58410cd6 fix bug in RefineUsingDistortion() |
| e168af8c fix filtering auto-adjustment |
| ed9dec41 fix doc and code snippet for WebPINewDecoder() doc |
| 3c49178f prevent 32b overflow for very large canvas_width / height |
| 9595f290 fix anim_util.c compilation when HAVE_GIF is not defined. |
| 7ec9552c Make gif transparent color to be transparent black |
| b3fb8bb6 slightly faster Predictor #11 in NEON |
| 9871335f Add a CMake option for WEBP_SWAP_16BIT_CSP. |
| 0ae32226 Fix missing cpu-features for Android. |
| ab4c8056 cpu.cmake: improve webp_check_compiler_flag output |
| eec5fa3a Provide support for CMake on Android studio 2.2. |
| 004d5690 Split the main CMake file. |
| 4fe5d588 Android.mk: use -fvisibility=hidden |
| bd63a31a vwebp: ensure setenv() is available in stdlib.h |
| 363a5681 vwebp: handle window resizing properly |
| a0d2753f lower WEBP_MAX_ALLOCABLE_MEMORY default |
| 31fe11a5 fix infinite loop in case of PARTITION0 overflow |
| 532215dd Change the rule of picking UV mode in MBAnalyzeBestUVMode() |
| 9c75dbd3 cwebp.1: improve some grammar |
| af2e05cb vwebp: Clear previous frame when a key triggers a redraw |
| 26ffa296 Add descriptions of default configuration in help info. |
| 7416280d Fix an unsigned integer overflow error in enc/cost.h |
| 13cf1d2e Do token recording and counting in a single loop |
| eb9a4b97 Reset segment id if we decide not to update segment map |
| 42ebe3b7 configure: fix NEON flag detection under gcc 6 |
| 76ebbfff NEON: implement predictor #13 |
| 95b12a08 Merge "Revert Average3 and Average4" |
| 54ab2e75 Revert Average3 and Average4 |
| fe12330c 3-5% faster Predictor #5, #6, #7 and #10 for NEON |
| fbfb3bef ~2% faster predictor #10 for NEON |
| d4b7d801 lossless_sse2: use the local functions |
| a5e3b225 Lossless decoder SSE2 improvements. |
| 58a1f124 ~2% faster predictor #12 in NEON. |
| 906c3b63 Merge "Implement lossless transforms in NEON." |
| d23abe4e Implement lossless transforms in NEON. |
| 2e6cb6f3 Give more flexibility to the predictor generating macro. |
| 28e0bb70 Merge "Fix race condition in multi-threading initialization." |
| 64704530 Fix race condition in multi-threading initialization. |
| bded7848 img2webp: fix default -lossless value and use pic.argb=1 |
| 0e61a513 Merge "img2webp: convert a sequence of images to an animated webp" |
| 1cc79e92 AnimEncoder: Correctly skip a frame when sub-rectangle is empty. |
| 03f40955 img2webp: convert a sequence of images to an animated webp |
| ea72cd60 add missing 'extern' keyword for predictor dcl |
| 67879e6d SSE implementation of decoding predictors. |
| 34aee990 Merge "vwebp: make 'd' key toggle the debugging of fragments" |
| a41296ae Fix potentially uninitialized value. |
| c85adb33 vwebp: make 'd' key toggle the debugging of fragments |
| 4239a148 Make the lossless predictors work on a batch of pixels. |
| bc18ebad fix extra 'const's in signatures |
| 71e2f5ca Remove memcpy in lossless decoding. |
| 7474d46e Do not use a register array in SSE. |
| 67748b41 Improve latency of FTransform2. |
| 16951b19 Merge "Provide an SSE implementation of ConvertBGRAToRGB" |
| 6540cd0e Provide an SSE implementation of ConvertBGRAToRGB |
| de568abf Android.mk: use -fvisibility=hidden |
| 3c2a61b0 remove some unneeded casts |
| 9ac063c3 add dsp functions for SmartYUV |
| 22efabdd Merge "smart_yuv: switch to planar instead of packed r/g/b processing" |
| 1d6e7bf3 smart_yuv: switch to planar instead of packed r/g/b processing |
| 0a3838ca fix bug in RefineUsingDistortion() |
| c0699515 webpmux -duration: set default 'end' value equal to 'start' |
| 83cbfa09 Import: use relative pointer offsets |
| a1ade40e PreprocessARGB: use relative pointer offsets |
| fd4d090f ConvertWRGBToYUV: use relative pointer offsets |
| 9daad459 ImportYUVAFromRGBA: use relative pointer offsets |
| f90c60d1 Merge "add a "-duration duration,start,end" option to webpmux" |
| 3f182d36 add a "-duration duration,start,end" option to webpmux |
| 342e15f0 Import: use relative pointer offsets |
| 1147ab4e PreprocessARGB: use relative pointer offsets |
| e4cd4daf fix filtering auto-adjustment |
| e7152856 fix doc and code snippet for WebPINewDecoder() doc |
| de9fa507 ConvertWRGBToYUV: use relative pointer offsets |
| deb1b831 ImportYUVAFromRGBA: use relative pointer offsets |
| c284780f imageio_util: add ImgIoUtilCheckSizeArgumentsOverflow |
| e375080d gifdec,Remap: avoid out of bounds colormap read |
| c222a053 additional fix for stride type as size_t |
| bb233617 fix potential overflow when width * height * 4 >= (1<<32) |
| 883d41fb gif2webp: fix crash with NULL extension data |
| cac9a36a gifdec,Remap: avoid out of bounds colormap read |
| 4595e01f Revert "gifdec,Remap: avoid out of bounds colormap read" |
| fb52d443 gifdec: make some constants unsigned |
| f048d38d gifdec,Remap: avoid out of bounds colormap read |
| 31b1e343 fix SSIM metric ... by ignoring too-dark area |
| 2f51b614 introduce WebPPlaneDistortion to compute plane distortion |
| 0104d730 configure: fix NEON flag detection under gcc 6 |
| 265abbe9 Merge "additional fix for stride type as size_t" |
| f7601aa6 Merge "Introduce a generic WebPGetImageReader(type) function" |
| ce873320 Introduce a generic WebPGetImageReader(type) function |
| 2a2773ea imageio/*dec,Read*: add input parameter checks |
| 9f5c8eca additional fix for stride type as size_t |
| 4eb5df28 remove unused stride fields from VP8Iterator |
| 11bc423a MIN_LENGTH cleanups. |
| 273d035a Merge "fix a typo in WebPPictureYUVAToARGB's doc" |
| 4db82a17 Merge "fix potential overflow when width * height * 4 >= (1<<32)" |
| e2affacc fix potential overflow when width * height * 4 >= (1<<32) |
| dc789ada fix a typo in WebPPictureYUVAToARGB's doc |
| 539f5a68 Fix non-included header in config.c. |
| aaf2a6a6 systematically call WebPDemuxReleaseIterator() on dec->prev_iter_ |
| 20ef9915 Merge "imageio_util: add ImgIoUtilCheckSizeArgumentsOverflow" |
| bc86b7a8 imageio_util: add ImgIoUtilCheckSizeArgumentsOverflow |
| 806f6279 gif2webp: fix crash with NULL extension data |
| 68ae5b67 Add libwebp/src/mux/animi.h |
| 28ce3043 Remove some errors when compiling the code as C++. |
| b34abcb8 Favor keeping the areas locally similar in spatial prediction mode selection |
| ba843a92 fix some SSIM calculations |
| 51b71fd2 Merge "vwebp: ensure setenv() is available in stdlib.h" |
| fb01743a get_disto: fix the r/g/b order for luma calculation |
| bfab8947 vwebp: ensure setenv() is available in stdlib.h |
| 9310d192 vwebp: handle window resizing properly |
| f79450ca Speedup ApplyMap. |
| cfdda7c6 Merge "prevent 32b overflow for very large canvas_width / height" |
| e36396ba Merge "get_disto: new option to compute SSIM map and convert to gray" |
| 18a9a0ab Add an API to import a color-mapped image. |
| 30d43706 Speed-up Combined entropy for palettized histograms. |
| 36aa087b get_disto: new option to compute SSIM map and convert to gray |
| 86a84b35 2x faster SSE2 implementation of SSIMGet |
| b8384b53 lower WEBP_MAX_ALLOCABLE_MEMORY default |
| 1c364400 prevent 32b overflow for very large canvas_width / height |
| eee0cce1 Merge "Small LZ77 speedups." |
| 5f1caf29 Small LZ77 speedups. |
| 1effde7b fix anim_util.c compilation when HAVE_GIF is not defined. |
| a2fe9bf4 Speedup TrellisQuantizeBlock(). |
| 573cce27 smartYUV improvements |
| 21e7537a fix infinite loop in case of PARTITION0 overflow |
| 053a1565 Merge "Change the rule of picking UV mode in MBAnalyzeBestUVMode()" |
| 1377ac2e Change the rule of picking UV mode in MBAnalyzeBestUVMode() |
| 7c1fb7d0 fix uint32_t initialization (0. -> 0) |
| bfff0bf3 speed-up SSIM calculation |
| 64577de8 De-VP8L-ize GetEntropUnrefinedHelper. |
| a7be7328 Merge "refactor the PSNR / SSIM calculation code" |
| 50c3d7da refactor the PSNR / SSIM calculation code |
| d6228aed indentation fix after I7055d3ee3bd7ed5e78e94ae82cb858fa7db3ddc0 |
| dd538b19 Remove unused declaration. |
| 6cc48b17 Move some lossless logic out of dsp. |
| 78363e9e Merge "Remove a redundant call to InitLeft() in VP8IteratorReset()" |
| ffd01929 Refactor VP8IteratorNext(). |
| c4f6d9c9 Remove a redundant call to InitLeft() in VP8IteratorReset() |
| c27d8210 Merge "smartYUV: simplify main loop" |
| 07795296 smartYUV: simplify main loop |
| c9b45863 Split off common lossless dsp inline functions. |
| 490ae5b1 smartYUV: improve initial state for faster convergence |
| 894232be smartYUV: fix and simplify the over-zealous stop criterion |
| 8de08483 Remove unused code in webpi.h |
| 41cab7fe imageio/Android.mk: correct imagedec dependencies |
| 82c91c70 Merge "libimageenc.a: extract image-saving code from dwebp" |
| af1ad3e2 libimageenc.a: extract image-saving code from dwebp |
| dd7309e3 Merge "doc: use two's complement explicitly for uint8->int8 conversion" |
| 6105777e Merge "add gif2webp to CMake" |
| 13ae011e doc: use two's complement explicitly for uint8->int8 conversion |
| 4bda0cfb add gif2webp to CMake |
| 6029c7fe Merge "remove mention of fragment, frgm, FRGM, etc." |
| 545c147f remove mention of fragment, frgm, FRGM, etc. |
| 5b46f7fc cwebp.1: improve some grammar |
| 9e478f80 dec/vp8l.c: add assertions in EmitRescaledRowsRGBA/YUVA |
| 43bd8958 Make gif transparent color to be transparent black |
| 0887fc2d Merge "get_disto: add a '-o file' option to save a diff map" |
| 0de48e18 get_disto: add a '-o file' option to save a diff map |
| 0a57ad0d cosmetics: WebPSafeAlloc -> WebPSafeMalloc |
| 0a4699bc Merge "WebPPictureDistortion(): free() -> WebPSafeFree()" |
| 29fedbf5 Anim_encoder: correctly handle enc->prev_candidate_undecided_ |
| 32dead4e WebPPictureDistortion(): free() -> WebPSafeFree() |
| 85cd5d06 Smarter LZ77 for uniform regions. |
| 6585075f Change PixelsAreSimilar() to handle black pixels correctly. |
| c0a27fd2 vwebp: Clear previous frame when a key triggers a redraw |
| 57a5e3b6 webp_quality should return '0' in case of success. |
| 7f1b897b Faster stochastic histogram merging. |
| 48c810b8 Merge "remove WEBP_FORCE_ALIGNED and use memcpy() instead." |
| 3884972e remove WEBP_FORCE_ALIGNED and use memcpy() instead. |
| 485cac1a switch libimagedec.a and libimageio_util.a to avoid undefined symbol |
| 005e15b1 Merge "{extras,mux}/Makefile.am: add missing -lm" |
| 6ab496ed fix some 'unsigned integer overflow' warnings in ubsan |
| 8a4ebc6a Revert "fix 'unsigned integer overflow' warnings in ubsan" |
| 9d4f209f Merge changes I25711dd5,I43188fab |
| e44f5248 fix 'unsigned integer overflow' warnings in ubsan |
| 27b5d991 Fix assertions in WebPRescalerExportRow() |
| 74f6f9e7 Add descriptions of default configuration in help info. |
| aaf2530c {extras,mux}/Makefile.am: add missing -lm |
| 1269dc7c Refactor VP8LColorCacheContains() |
| 40872fb2 dec_neon,NeedsHev: micro optimization |
| 7b54e26b Add a CMake option for WEBP_SWAP_16BIT_CSP. |
| d2223d8d Fix missing cpu-features for Android. |
| bf16a4b4 Merge "cpu.cmake: improve webp_check_compiler_flag output" |
| ee1057e3 cpu.cmake: improve webp_check_compiler_flag output |
| b551e587 cosmetics: add {}s on continued control statements |
| d2e4484e dsp/Makefile.am: put msa source in correct lib |
| c7f66c82 Merge "utils/thread.c,cosmetics: join a few lines" |
| 98d8f295 Merge "examples/Makefile.am,cosmetics: sort binary targets" |
| 39f4ffbc utils/thread.c,cosmetics: join a few lines |
| a86ce2b1 Merge "extras/Makefile.am: don't install libwebpextras" |
| 6fa9fe24 extras/Makefile.am: don't install libwebpextras |
| 0b2c58a9 Fix an unsigned integer overflow error in enc/cost.h |
| d7ce4a2e examples/Makefile.am,cosmetics: sort binary targets |
| 386e4ba2 Reset segment id if we decide not to update segment map |
| 7b87e848 Merge "Add MSA optimized YUV to RGB upsampling functions" |
| d3ddacb6 Add MSA optimized YUV to RGB upsampling functions |
| eb98d8d8 webp_quality: detect lossless format and features |
| ebee57f4 move imageio/example_util.[hc] (back to) examples/ |
| 99542bbf webpdec: s/ExUtil// |
| da573cf4 imageio_util: s/ExUtil/ImgIoUtil/ |
| bdda5bd4 split example_util.h |
| 15ed462b .gitignore: add extras/{get_disto,webp_quality} |
| 7be57489 Merge "VP8EstimateQuality(): roughty estimate webp bitstream quality factor" |
| 57020525 Makefile.vc: add missing imageio target |
| e8ab6a82 VP8EstimateQuality(): roughty estimate webp bitstream quality factor |
| fee7b3d6 Merge "'extras/get_disto' example: compute PSNR between two files" |
| 1e7d4401 'extras/get_disto' example: compute PSNR between two files |
| 4cecab63 pngdec.c,jpegdec.[hc]: remove unnecessary includes |
| 259f0434 makefile.unix: normalize image decode lib name |
| ed34c39b fix: examples/libexample_dec.a => imageio/libexample_dec.a |
| 33d8d0d4 Merge "move examples/{example_util,image_dec} to imageio/" |
| c960b82e Merge "extras.h: correct include guard" |
| fe3cd28a Merge ".gitignore: add .gradle, /build" |
| 45fbeba5 Merge "Do token recording and counting in a single loop" |
| 4f33c820 .gitignore: add .gradle, /build |
| c379b55a move examples/{example_util,image_dec} to imageio/ |
| 5108d9aa extras.h: correct include guard |
| ad497fbc move src/extras to the top-level |
| 0c0fb832 Do token recording and counting in a single loop |
| 9ac74f92 Add MSA optimized rescaling functions |
| cb19dbc1 Add MSA optimized color transform functions |
| 3f4042b5 WebPAnimEncoder: If 'minimize_size' and 'allow_mixed' on, try lossy + lossless. |
| 5e2eb89e cosmetics,dsp/*msa.c: associate '*' with the type |
| 5b60db5c FastMBAnalyze() for quick i16/i4 decision |
| 567e6977 Add MSA optimized CollectHistogram function |
| c54ab8dd Add MSA optimized quantization functions |
| ec6f68c5 Merge "Remove QuantizeBlockWHT() in enc.c" |
| 2a5c417c Apply the RLE heuristic to LZ77. |
| 91b59e88 Remove QuantizeBlockWHT() in enc.c |
| fe572737 Add MSA optimized SSE functions |
| 6b53ca87 cosmetics,(dec|enc)_sse2.c: fix indent |
| b15d00d9 Merge "Add MSA optimized encoder IntraChromaPreds function" |
| afe3cec8 Add MSA optimized encoder IntraChromaPreds function |
| fc8cad9f reduce the number of malloc/free cycles in huffman.c |
| 7b4b05e0 Add MSA optimized encoder Intra16Preds function |
| c18787a0 Add MSA optimized encoder Intra4Preds function |
| 479d1908 webpmux: Also print compression info per frame. |
| a80e8cfd Provide support for CMake on Android studio 2.2. |
| 6c628410 Split the main CMake file. |
| bbb6ecd9 Merge "Add MSA optimized distortion functions" |
| 7915396f Add MSA optimized distortion functions |
| 652e944f Merge "build.gradle: remove tab" |
| c0991a14 io,EmitRescaledAlphaYUV: factor out a common expr |
| 48bf5ed1 build.gradle: remove tab |
| bfef6c9f Merge tag 'v0.5.1' |
| 3d97bb75 update ChangeLog (tag: v0.5.1, origin/0.5.1, 0.5.1) |
| deb54d91 Clarify the expected 'config' lifespan in WebPIDecode() |
| 435308e0 Add MSA optimized encoder transform functions |
| dce64bfa Add MSA optimized alpha filter functions |
| 429120d0 Add MSA optimized color transform functions |
| c7e2d245 update ChangeLog (tag: v0.5.1-rc5) |
| 55b2fede normalize the macros' "do {...} while (0)" constructs |
| 701c772e Add MSA optimized colorspace conversion functions |
| c7eb06f7 Fix corner case in CostManagerInit. |
| f918cb10 fix rescaling bug: alpha plane wasn't filled with 0xff |
| ab7937a5 gif2webp: normalize the number of .'s in the help message |
| 3cdec847 vwebp: normalize the number of .'s in the help message |
| bdf6241e cwebp: normalize the number of .'s in the help message |
| 06a38c7b fix rescaling bug: alpha plane wasn't filled with 0xff |
| 319e37be Improve lossless compression. |
| 6a197937 Add MSA optimized intra pred chroma functions |
| 447adbce 'our bug tracker' -> 'the bug tracker' |
| 97b9e644 normalize the number of .'s in the help message |
| 293d786f Added MSA optimized intra prediction 16x16 functions |
| 0afa0ce2 Added MSA optimized intra prediction 4x4 functions |
| a6621bac Added MSA optimized simple edge filtering functions |
| bb50bf42 pngdec,ReadFunc: throw an error on invalid read |
| 38063af1 decode.h,WebPGetInfo: normalize function comment |
| 1ebf193c Added MSA optimized chroma edge filtering functions |
| 9ad2352d Merge "Added MSA optimized edge filtering functions" |
| 60751096 Added MSA optimized edge filtering functions |
| 9e8e1b7b Inline GetResidual for speed. |
| 7d58d1b7 Speed-up uniform-region processing. |
| 8ec7032b simplify HistogramCombineEntropyBin() |
| 23e29cb1 Merge "Fix a boundary case in BackwardReferencesHashChainDistanceOnly." into 0.5.1 |
| 472a049b remove bin_map[] allocation altogether |
| 0bb23b2c free -> WebPSafeFree() |
| a977b4b5 Merge "rewrite the bin_map clustering to use less memory" |
| 3591ba66 rewrite the bin_map clustering to use less memory |
| e6ac450c utils.[hc]: s/MAX_COLOR_COUNT/MAX_PALETTE_SIZE/ |
| e7b91772 Merge "DecodeImageData(): change the incorrect assert" into 0.5.1 |
| 2abfa54f DecodeImageData(): change the incorrect assert |
| 5a48fcd8 Merge "configure: test for -Wfloat-conversion" |
| 0174d18d Fix a boundary case in BackwardReferencesHashChainDistanceOnly. |
| 6a9c262a Merge "Added MSA optimized transform functions" |
| cfbcc5ec Make sure to consider small distances in LZ77. |
| 5e60c42a Added MSA optimized transform functions |
| 3dc28d76 configure: test for -Wfloat-conversion |
| f2a0946a add some asserts to delimit the perimeter of CostManager's operation |
| 9a583c66 fix invalid-write bug for alpha-decoding |
| f66512db make gradlew executable |
| 6fda58f1 backward_references: quiet double->int warning |
| a48cc9d2 Merge "Fix a compression regression for images with long uniform regions." into 0.5.1 |
| cc2720c1 Merge "Revert an LZ77 boundary constant." into 0.5.1 |
| 059aab4f Fix a compression regression for images with long uniform regions. |
| b0c7e49e Check more backward matches with higher quality. |
| a3611513 Revert an LZ77 boundary constant. |
| 8190374c README: fix typo |
| 7551db44 update NEWS |
| 0fb2269c bump version to 0.5.1 |
| f4537610 update AUTHORS & .mailmap |
| 3259571e Refactor GetColorPalette method. |
| 1df5e260 avoid using tmp histogram in PreparePair() |
| 7685123a fix comment typos |
| a246b921 Speedup backward references. |
| 76d73f18 Merge "CostManager: introduce a free-list of ~10 intervals" |
| eab39d81 CostManager: introduce a free-list of ~10 intervals |
| 4c59aac0 Merge "mips msa webp configuration" |
| 043c33f1 Merge "Improve speed and compression in backward reference for lossless." |
| 71be9b8c Merge "clarify variable names in HistogramRemap()" |
| 0ba7fd70 Improve speed and compression in backward reference for lossless. |
| 0481d42a CostManager: cache one interval and re-use it when possible |
| 41b7e6b5 Merge "histogram: fix bin calculation" |
| 96c3d624 histogram: fix bin calculation |
| fe9e31ef clarify variable names in HistogramRemap() |
| ce3c8247 disable near-lossless quantization if palette is used |
| e11da081 mips msa webp configuration |
| 5f8f998d mux: Presence of unknown chunks should trigger VP8X chunk output. |
| cadec0b1 Merge "Sync mips32 and dsp_r2 YUV->RGB code with C verison" |
| d9637758 Compute the hash chain once and for all for lossless compression. |
| 50a48665 Sync mips32 and dsp_r2 YUV->RGB code with C verison |
| eee788e2 Merge "introduce a common signature for all image reader function" |
| d77b877c introduce a common signature for all image reader function |
| ca8d9519 remove some obsolete TODOs |
| ae2a7222 collect all decoding utilities from examples/ in libexampledec.a |
| 0b8ae852 Merge "Move DitherCombine8x8 to dsp/dec.c" |
| 77cad885 Merge "ReadWebP: avoid conversion to ARGB if final format is YUVA" |
| ab8d6698 ReadWebP: avoid conversion to ARGB if final format is YUVA |
| f8b7ce9e Merge "test pointer to NULL explicitly" |
| 5df6f214 test pointer to NULL explicitly |
| 77f21c9c Move DitherCombine8x8 to dsp/dec.c |
| c9e6d865 Add gradle support |
| c65f41e8 Revert "Add gradle support" |
| bf731ede Add gradle support |
| 08333b85 WebPAnimEncoder: Detect when canvas is modified, restore only when needed. |
| 0209d7e6 Merge "speed-up MapToPalette() with binary search" |
| fdd29a3d speed-up MapToPalette() with binary search |
| cf4a651b Revert "Refactor GetColorPalette method." |
| 0a27aca3 Merge changes Idfa8ce83,I19adc9c4 |
| f25c4406 WebPAnimEncoder: Restore original canvas between multiple encodes. |
| 169004b1 Refactor GetColorPalette method. |
| 576362ab VP8LDoFillBitWindow: support big-endian in fast path |
| ac49e4e4 bit_reader.c: s/VP8L_USE_UNALIGNED_LOAD/VP8L_USE_FAST_LOAD/ |
| d39ceb58 VP8LDoFillBitWindow: remove stale TODO |
| 2ec2de14 Merge "Speed-up BackwardReferencesHashChainDistanceOnly." |
| 3e023c17 Speed-up BackwardReferencesHashChainDistanceOnly. |
| f2e1efbe Improve near lossless compression when a prediction filter is used. |
| e15afbce dsp.h: fix ubsan macro name |
| e53c9ccb dsp.h: add WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW |
| af81fdb7 utils.h: quiet -fsanitize=undefined warnings |
| ea0be354 dsp.h: remove utils.h include |
| cd276aec utils/*.c: ../utils/utils.h -> ./utils.h |
| c8927131 utils/Makefile.am: add some missing headers |
| ea24e026 Merge "dsp.h: add WEBP_UBSAN_IGNORE_UNDEF" |
| 369e264e dsp.h: add WEBP_UBSAN_IGNORE_UNDEF |
| 0d020a78 Merge "add runtime NEON detection" |
| 5ee2136a Merge "add VP8LAddPixels() to lossless.h" |
| 47435a61 add VP8LAddPixels() to lossless.h |
| 8fa6ac68 remove two ubsan warnings |
| 74fb56fb add runtime NEON detection |
| 4154a839 MIPS update to new Unfilter API |
| c80b9fc8 Merge "cherry-pick decoder fix for 64-bit android devices" |
| 6235147e cherry-pick decoder fix for 64-bit android devices |
| d41b8c43 configure: test for -Wformat-* w/-Wformat present |
| 5f95589f Fix WEBP_ALIGN in case the argument is a pointer to a type larger than a byte. |
| 2309fd5c replace num_parts_ by num_parts_minus_one_ (unsigned) |
| 9629f4bc SimplifySegments: quiet -Warray-bounds warning |
| de47492e Merge "update the Unfilter API in dsp to process one row independently" |
| 2102ccd0 update the Unfilter API in dsp to process one row independently |
| e3912d56 WebPAnimEncoder: Restore canvas before evaluating blending possibility. |
| 6e12e1e3 WebPAnimEncoder: Fix for single-frame optimization. |
| 602f344a Merge changes I1d03acac,Ifcb64219 |
| 95ecccf6 only apply color-mapping for alpha on the cropped area |
| 47dd0708 anim_diff: Add an experimental option for max inter-frame diff. |
| aa809cfe only allocate alpha_plane_ up to crop_bottom row |
| 31f2b8d8 WebPAnimEncoder: FlattenSimilarPixels(): look for similar |
| 774dfbdc perform alpha filtering within the decoding loop |
| a4cae68d lossless decoding: only process decoded row up to last_row |
| 238cdcdb Only call WebPDequantizeLevels() on cropped area |
| cf6c713a alpha: preparatory cleanup |
| b95ac0a2 Merge "VP8GetHeaders(): initialize VP8Io with sane value for crop/scale dimensions" |
| 89231394 VP8GetHeaders(): initialize VP8Io with sane value for crop/scale dimensions |
| 5828e199 use_8b_decode -> use_8b_decode_ |
| 8dca0247 fix bug in alpha.c that was triggering a memory error in incremental mode |
| 9a950c53 WebPAnimEncoder: Disable filtering when blending is used with lossy encoding. |
| eb423903 WebPAnimEncoder: choose max diff for framerect based on quality. |
| ff0a94be WebPAnimEncoder lossy: ignore small pixel differences for frame rectangles. |
| f8040084 gif2webp: Remove the 'prev_to_prev_canvas' buffer. |
| 6d8c07d3 Merge "WebPDequantizeLevels(): use stride in CountLevels()" |
| d96fe5e0 WebPDequantizeLevels(): use stride in CountLevels() |
| ec1b2407 WebPPictureImport*: check output pointer |
| c0768769 Merge "Revert "Re-enable encoding of alpha plane with color cache for next release."" |
| 41f14bcb WebPPictureImport*: check src pointer |
| 64eed387 Pass stride parameter to WebPDequantizeLevels() |
| 97934e24 Revert "Re-enable encoding of alpha plane with color cache for next release." |
| e88c4ca0 fix -m 2 mode-cost evaluation (causing partition0 overflow) |
| 4562e83d Merge "add extra meaning to WebPDecBuffer::is_external_memory" |
| abdb109f add extra meaning to WebPDecBuffer::is_external_memory |
| 875aec70 enc_neon,cosmetics: break long comment |
| 71e856cf GetMBSSIM,cosmetics: fix alignment |
| a90edffb fix missing 'extern' for SSIM function in dsp/ |
| 423ecaf4 move some SSIM-accumulation function for dsp/ |
| f08e6624 Merge "Fix FindClosestDiscretized in near lossless:" |
| 0d40cc5e enc_neon,Disto4x4: remove an unnecessary transpose |
| e8feb20e Fix FindClosestDiscretized in near lossless: |
| 82006430 anim_util: quiet static analysis warning |
| a6f23c49 Merge "AnimEncoder: Support progress hook and user data." |
| a5193774 Merge "Near lossless feature: fix some comments." |
| da98d31c AnimEncoder: Support progress hook and user data. |
| 33357131 Near lossless feature: fix some comments. |
| 0beed01a cosmetics: fix indent after 2f5e898 |
| 6753f35c Merge "FTransformWHT optimization." |
| 6583bb1a Improve SSE4.1 implementation of TTransform. |
| 7561d0c3 FTransformWHT optimization. |
| 7ccdb734 fix indentation after patch #328220 |
| 6ec0d2a9 clarify the logic of the error path when decoding fails. |
| 8aa352b2 Merge "Remove an unnecessary transposition in TTransform." |
| db860884 Merge "remove useless #include" |
| 9960c316 Remove an unnecessary transposition in TTransform. |
| 6e36b511 Small speedup in FTransform. |
| 9dbd4aad Merge "fix C and SIMD flags completion." |
| e60853ea Add missing common_sse2.h file to makefile.unix |
| 696eb2b0 fix C and SIMD flags completion. |
| 2b4fe33e Merge "fix multiple allocation for transform buffer" |
| 2f5e8986 fix multiple allocation for transform buffer |
| bf2b4f11 Regroup common SSE code + optimization. |
| 4ed650a1 force "-pass 6" if -psnr or -size is used but -pass isn't. |
| 3ef1ce98 yuv_sse2: fix -Wconstant-conversion warning |
| a7a03e9f Merge changes I4852d18f,I51ccb85d |
| 5e122bd6 gif2webp: set enc_options.verbose = 0 w/-quiet |
| ab3c2583 anim_encode,DefaultEncoderOptions: init verbose |
| 8f0dee77 Merge "configure: fix builtin detection w/-Werror" |
| 4a7b85a9 cmake: fix builtin detection w/-Werror |
| b74657fb configure: fix builtin detection w/-Werror |
| 3661b980 Add a CMakeLists.txt |
| 75f4af4d remove useless #include |
| 6c1d7631 avoid Yoda style for comparison |
| 8ce975ac SSE optimization for vector mismatch. |
| 7db53831 Merge tag 'v0.5.0' |
| 37f04949 update ChangeLog (tag: v0.5.0-rc1, tag: v0.5.0, origin/0.5.0, 0.5.0) |
| 7e7b6ccc faster rgb565/rgb4444/argb output |
| 4c7f565f update NEWS |
| 1f62b6b2 update AUTHORS |
| e224fdc8 update mailmap |
| 71100500 bump version to 0.5.0 |
| 230a685e README: update help text, repo link |
| d48e427b Merge "demux: accept raw bitstreams" |
| 99a01f4f Merge "Unify some entropy functions." |
| 4b025f10 Merge "configure: disable asserts by default" |
| 92cbddf8 Merge "fix PrintBlockInfo()" |
| ca509a33 Unify some entropy functions. |
| 367bf903 fix PrintBlockInfo() |
| b0547ff0 move back common constants for lossless_enc*.c into the .h |
| fb4c7832 lossless: simpler alpha cleanup preprocessing |
| ba7f4b68 Merge "anim_diff: add brief description of options" |
| 47ddd5a4 Move some codec logic out of ./dsp . |
| b4106c44 anim_diff: add brief description of options |
| 357f455d yuv_sse2: fix 32-bit visual studio build |
| b9d80fa4 configure: disable asserts by default |
| 7badd3da cosmetic fix: sizeof(type) -> sizeof(*var) |
| 80ce27d3 Speed up 24-bit packing / unpacking in YUV / RGB conversions. |
| 68eebcb0 remove a TODO about rotation |
| 2dee2966 remove few obsolete TODO about aligned loads in SSE2 |
| e0c0bb34 remove TODO about unused ref_lf_delta[] |
| 9cf1cc2b remove few TODO: * 256 -> RD_DISTO_MULT * don't use TDisto for UV mode picking |
| 79189645 Merge changes from topic 'demux-fragment-cleanup' |
| 47399f92 demux: remove GetFragment() |
| d3cfb79a demux: remove dead fragment related TODO |
| ab714b8a demux, Frame: remove is_fragment_ field |
| b105921c yuv_sse2, cosmetics: fix indent |
| 466c92e8 demux,WebPIterator: remove fragment_num/num_fragments |
| 11714ff1 demux: remove WebPDemuxSelectFragment |
| c0f7cc47 fix for bug #280: UMR in next->bits |
| 578beeb8 Merge "enc/Makefile.am: add missing headers" |
| 1a819f00 makefile.unix: make visibility=hidden the default |
| d4f9c2ef enc/Makefile.am: add missing headers |
| 846caff4 configure: check for -fvisibility=hidden |
| 3f3ea2c5 demux: accept raw bitstreams |
| d6dad5d0 man cwebp: add precision about exactness of the 'lossless' mode |
| 46bb1e34 Merge "gifdec: remove utils.h include" |
| 2b882e94 Merge "Makefile.vc: define WEBP_HAVE_GIF for gifdec.c" |
| 892b9238 Merge "man/*, AUTHORS: clarify origin of the tool" |
| e5687a18 Merge "fix optimized build with -mcmodel=medium" |
| e56e6859 Makefile.vc: define WEBP_HAVE_GIF for gifdec.c |
| 4077d944 gifdec: remove utils.h include |
| b5e30dac man/*, AUTHORS: clarify origin of the tool |
| b275e598 fix optimized build with -mcmodel=medium |
| 64da45a9 cosmetics, cwebp: fix indent |
| 038a060d Merge "add disto-based refinement for UV mode (if method = 1 or 2)" |
| 2835089d Provide an SSE2 implementation of CombinedShannonEntropy. |
| e6c93519 add disto-based refinement for UV mode (if method = 1 or 2) |
| 04507dc9 Merge "fix undefined behaviour during shift, using a cast" |
| 793c5261 Merge "wicdec: add support for reading from stdin" |
| d3d16397 Optimize the heap usage in HistogramCombineGreedy. |
| 202a710b fix undefined behaviour during shift, using a cast |
| 14d27a46 improve method #2 by merging DistoRefine() and SimpleQuantize() |
| cb1ce996 Merge "10% faster table-less SSE2/NEON version of YUV->RGB conversion" |
| ac761a37 10% faster table-less SSE2/NEON version of YUV->RGB conversion |
| 79fcf29a wicdec: add support for reading from stdin |
| 015f173f Merge "cwebp: add support for stdin input" |
| a9947c32 cwebp: add support for stdin input |
| 7eb01ff3 Merge "Improved alpha cleanup for the webp encoder when prediction transform is used." |
| fb8c9106 Merge "introduce WebPMemToUint32 and WebPUint32ToMem for memory access" |
| bd91af20 Merge "bit_reader: remove aarch64 BITS TODO" |
| 6c702b81 Speed up hash chain initialization using memset. |
| 4c60f63c make ReadPNG and ReadJPEG take a filename instead of a FILE |
| 464ed10f bit_reader: remove aarch64 BITS TODO |
| d478e589 Merge "configure: update issue tracker" |
| 69381113 Improved alpha cleanup for the webp encoder when prediction transform is used. |
| 2c08aac8 introduce WebPMemToUint32 and WebPUint32ToMem for memory access |
| 010ca3d1 Fix FindMatchLength with non-aligned buffers. |
| a90e1e3f README: add prerequisites for an autoconf build |
| 458f0866 configure: update issue tracker |
| 33914595 vwebp: work around the transparent background with GLUT bug |
| e4a7eed4 cosmetics: fix indent |
| 08375129 Merge "Make a separate case for low_effort in CopyImageWithPrediction" |
| aa2eb2d4 Merge "cosmetics: fix indent" |
| b7551e90 cosmetics: fix indent |
| 5bda52d4 Make a separate case for low_effort in CopyImageWithPrediction |
| 66fa598a Merge "configure: fix intrinsics build w/older gcc" |
| 5ae220be backward_references.c: Fixed compiler warning |
| 1556da09 Merge "configure: restore 2 warnings" |
| 71a17e58 configure: restore 2 warnings |
| 9eeabc07 configure: fix intrinsics build w/older gcc |
| 363babe2 Merge "fix some warning about unaligned 32b reads" |
| a1411782 Optimization in hash chain comparison for 64 bit Arrays were compared 32 bits at a time, it is now done 64 bits at a time. Overall encoding speed-up is only of 0.2% on @skal's small PNG corpus. It is of 3% on my initial 1.3 Mp desktop screenshot image. |
| 829bd141 Combine Huffman cost and bit entropy into one loop |
| a7a954c8 Merge "lossless: make prediction in encoder work per scanline" |
| 61b605b4 Merge "fix of undefined multiply (int32 overflow)" |
| 239421c5 lossless: make prediction in encoder work per scanline |
| f5ca40e0 fix of undefined multiply (int32 overflow) |
| 5cd2ef4c Merge changes from topic 'win-threading-compat' |
| 76ce9187 Makefile.vc: enable WEBP_USE_THREAD for windows phone |
| d2afe974 thread: use CreateThread for windows phone |
| 0fd0e12b thread: use WaitForSingleObjectEx if available |
| 63fadc9f thread: use InitializeCriticalSectionEx if available |
| 110ad583 thread: use native windows cond var if available |
| 912c9fdf dec/webp: use GetLE(24|32) from utils |
| f1694481 utils/GetLE32: correct uint32 promotion |
| 158763de Merge "always call WebPInitSamplers(), don't try to be smart" |
| 3770f3bb Merge "cleanup the YFIX/TFIX difference by removing some code and #define" |
| a40f60a9 Merge "3% speed improvement for lossless webp encoder for low effort mode:" |
| ed1c2bc6 always call WebPInitSamplers(), don't try to be smart |
| b8c44f1a 3% speed improvement for lossless webp encoder for low effort mode: |
| 997e1038 cleanup the YFIX/TFIX difference by removing some code and #define |
| d73d1c8b Merge "Make discarding invisible RGB values (cleanup alpha) the default." |
| 1f9be97c Make discarding invisible RGB values (cleanup alpha) the default. |
| f240117b Make dwebp listen more to the -quiet flag |
| b37b0179 fix for issue #275: don't compare to out-of-bound pointers |
| 21735e06 speed-up trivial one-symbol decoding case for lossless |
| 397863bd Refactor CopyPlane() and CopyPixels() methods: put them in utils. |
| 6ecd72f8 Re-enable encoding of alpha plane with color cache for next release. |
| 1f7148a4 Merge "remove unused fields from WebPDecoderOptions and WebPBitstreamFeatures" |
| 6ae395fa Merge "use ExReadFile() for ReadYUV()" |
| 8076a00e gitignore list: add anim_diff. |
| 1c1702d8 use ExReadFile() for ReadYUV() |
| 775d3a37 remove unused fields from WebPDecoderOptions and WebPBitstreamFeatures |
| c13245c7 AnimEncoder: Add a GetError() method. |
| 688b265d AnimDecoder API: Add a GetDemuxer() method. |
| 1aa4e3d6 WebPAnimDecoder: add an option to enable multi-threaded decoding. |
| 3584abca AnimDecoder: option to decode to common color modes. |
| afd5a62c Merge "mux.h does NOT need to include encode.h" |
| 8550d443 Merge "migrate anim_diff tool from C++ to C89" |
| 96201e50 migrate anim_diff tool from C++ to C89 |
| 945cfa3b mux.h does NOT need to include encode.h |
| 8da07e8d Merge "~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV" |
| bfd3fc02 ~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV |
| 02432427 man/cwebp.1, cosmetics: escape '-'s |
| 96f5b423 man/cwebp: group lossy-only options |
| 52fdbdfe extract some RGB24 to Luma conversion function from enc/ to dsp/ |
| ab8c2300 add missing \n |
| 8304179a sync NEWS with 0.4.4 |
| 5bd04a08 sync versions with 0.4.4 |
| 8f1fcc15 Merge "Move ARGB->YUV functions from dec/vp8l.c to dsp/yuv.c" |
| 25bf2ce5 fix some warning about unaligned 32b reads |
| 922268fd s/TIFF/WebP |
| fa8927ef Move ARGB->YUV functions from dec/vp8l.c to dsp/yuv.c |
| 9b373598 Merge "for ReadXXXX() image-readers, use the value of pic->use_argb" |
| f7c507a5 Merge "remove unnecessary #include "yuv.h"" |
| 7861578b for ReadXXXX() image-readers, use the value of pic->use_argb |
| 14e4043b remove unnecessary #include "yuv.h" |
| 469ba2cd vwebp: fix incorrect clipping w/NO_BLEND |
| 4b9186b2 update issue tracker url |
| d64d376c change WEBP_ALIGN_CST value to 31 |
| f717b828 vp8l.c, cosmetics: fix indent after 95509f9 |
| 927ccdc4 Merge "fix alignment of allocated memory in AllocateTransformBuffer" |
| fea94b2b fix alignment of allocated memory in AllocateTransformBuffer |
| 5aa8d61f Merge "MIPS: rescaler code synced with C implementation" |
| e7fb267d MIPS: rescaler code synced with C implementation |
| 93c86ed5 Merge "format_constants.h: MKFOURCC, correct cast" |
| 5d791d26 format_constants.h: MKFOURCC, correct cast |
| 65726cd3 dsp/lossless: Average2, make a constant unsigned |
| d26d9def Use __has_builtin to check clang support |
| 12ec204e moved ALIGN_CST into util/utils.h and renamed WEBP_ALIGN_xxx |
| a2640838 Merge "rescaler: ~20% faster SSE2 implementation for lossless ImportRowExpand" |
| 3fb600d5 Merge "wicdec: fix alpha detection w/64bpp BGRA/RGBA" |
| 67c547fd rescaler: ~20% faster SSE2 implementation for lossless ImportRowExpand |
| 99e3f812 Merge "large re-organization of the delta-palettization code" |
| 95509f99 large re-organization of the delta-palettization code |
| 74fb458b fix for weird msvc warning message |
| ae49ad86 Merge "SSE2 implementation of ImportRowShrink" |
| 932fd4df SSE2 implementation of ImportRowShrink |
| badfcbaa wicdec: fix alpha detection w/64bpp BGRA/RGBA |
| 35cafa6c Merge "iosbuild: fix linking with Xcode 7 / iOS SDK 9" |
| b0c9d8af label rename: NO_CHANGE -> NoChange |
| b4e731cd neon-implementation for rescaler code |
| db1321a6 iosbuild: fix linking with Xcode 7 / iOS SDK 9 |
| 6dfa5e3e rescaler: better handling of the fxy_scale=0 special case. |
| 55c05293 Revert "rescaler: better handling of the fxy_scale=0 special case." |
| 9f226bf8 rescaler: better handling of the fxy_scale=0 special case. |
| f7b8f907 delta_palettization.*: add copyright |
| c1e1b710 Changed delta palette to compress better |
| 0dd28267 Merge "Add delta_palettization feature to WebP" |
| 48f66b66 Add delta_palettization feature to WebP |
| 27933e2a anim_encoder: drop a frame if it has same pixels as the prev frame. |
| df9f6ec8 Merge "webpmux/DisplayInfo: send non-error output to stdout" |
| 8af4993b Merge "rescaler_mips_dsp_r2: cosmetics, fix indent" |
| 2b9d2495 Merge "rescaler: cosmetics, join two lines" |
| cc020a8c webpmux/DisplayInfo: send non-error output to stdout |
| a288e746 configure: add -Wshorten-64-to-32 |
| c4c3cf2d pngdec: fix type conversion warnings |
| bef8e97d webpmux: fix type conversion warning |
| 5a84460d rescaler_mips_dsp_r2: cosmetics, fix indent |
| acde0aae rescaler: cosmetics, join two lines |
| 306ce4fd rescaler: move the 1x1 or 2x1 handling one level up |
| cced974b remove _mm_set_epi64x(), which is too specific |
| 56668c9f fix warnings about uint64_t -> uint32_t conversion |
| 76a7dc39 rescaler: add some SSE2 code |
| 1df1d0ee rescaler: harmonize function protos |
| 9ba1894b rescaler: simplify ImportRow logic |
| 5ff0079e fix rescaler vertical interpolation |
| cd82440e VP8LAllocateHistogramSet: align histogram[] entries |
| a406b1dd Merge "fix memory over-allocation in lossless rescaler init" |
| 0fde33e3 add missing const in VP8InitFrame signature |
| ac7d5e8d fix memory over-allocation in lossless rescaler init |
| 017f8ccc Loosen the buffer size checks for Y/U/V/A too. |
| 15ca5014 loosen the padding check on buffer size |
| d623a870 dec_neon: add whitespace around stringizing operator |
| 29377d55 dsp/mips: cosmetics: add whitespace around XSTR macro |
| eebaf97f dsp/mips: add whitespace around stringizing operator |
| d39dc8f3 Create a WebPAnimDecoder API. |
| 03fb7522 gif2webp: print output file size |
| 14efabbf Android: limit use of cpufeatures |
| 7b83adbe preparatory cosmetics for Rescaler code fix and clean-up |
| 77fb41c2 dec/vp8l/DecodeAlphaData: remove redundant cast |
| 90fcfcd9 Insert less hash chain entries from the beginnings of long copies. |
| bd55604d SSE2: add yuv444 converters, re-using yuv_sse2.c |
| 41a5d99d add a -quiet option to 'dwebp' |
| 80ab3edb Merge "README: update dwebp help output after 1e595fe" |
| 32b71b2e README: update dwebp help output after 1e595fe |
| 3ec11827 use the DispatchAlpha() call from dsp |
| c5f00621 incorporate bzero() into WebPRescalerInit() instead of call site |
| 3ebcdd41 remove duplicate "#include <stdlib.h>" |
| 1e595fe1 dwebp: add -resize as a synonym for -scale |
| 24a96932 dec: allow 0 as a scaling dimension |
| b9187242 utils/rescaler: add WebPRescalerGetScaledDimensions |
| 923e8eda Merge "update NEWS" |
| 020fd099 Merge "WebPPictureDistortion: support ARGB format for 'pic' when computing distortion." |
| 6a5292f6 update NEWS |
| 56a2e9f5 WebPPictureDistortion: support ARGB format for 'pic' when computing distortion. |
| 0ae582e4 configure: test and add -Wunreachable-code |
| c2f9dc06 bit_writer: convert VP8L macro values to immediates |
| b969f888 Reduce magic in palette reordering |
| acb297e9 anim_diff: add a -raw_comparison flag |
| 155c1b22 Merge changes I76f4d6fe,I45434639 |
| 717e4d5a mips32/mipsDSPr2: function ImportRow rebased |
| 7df93893 fix rescaling bug (uninitialized read, see bug #254). |
| 5cdcd561 lossless_enc_neon: add VP8LTransformColor |
| a53c3369 lossless_neon: add VP8LTransformColorInverse |
| 99131e7f Merge changes I9fb25a89,Ibc648e9e |
| c4556766 simplify the main loop for downscaling |
| 2a010f99 lossless_neon: remove predictors 5-13 |
| ca221bbc ll_enc_neon: enable VP8LSubtractGreenFromBlueAndRed |
| 585d93db Container spec: clarify ordering of ALPH chunk. |
| 01d61fd9 lossless: ~20 % speedup |
| f722c8f0 lossless: Speed up ComputeCacheEntropy by 40 % |
| 1ceecdc8 add a VP8LColorCacheSet() method for color cache |
| 17eb6099 lossless: Allow copying from prev row in rle-mode. |
| f3a7a5bf lossless: bit writer optimization |
| d97b9ff7 Merge changes from topic 'lossless-enc-improvements' |
| 0250dfcc msvc: fix pointer type warning in BitsLog2Floor |
| 52931fd5 lossless: combine the Huffman code with extra bits |
| c4855ca2 lossless: Inlining add literal |
| 8e9c94de lossless: simplify HashChainFindCopy heuristics |
| 888429f4 lossless: 0.5 % compression density improvement |
| 7b23b198 lossless: Add zeroes into the predicted histograms. |
| 85b44d8a lossless: encoding, don't compute unnecessary histo |
| d92453f3 lossless: Remove about 25 % of the speed degradation |
| 2cce0317 Faster alpha coding for webp |
| 5e75642e lossless: rle mode not to accept lengths smaller than 4. |
| 84326e4a lossless: Less code for the entropy selection |
| 16ab951a lossless: 0.37 % compression density improvement |
| 822f113e add WebPFree() to the API |
| 0ae2c2e4 SSE2/SSE41: optimize SSE_16xN loops |
| 39216e59 cosmetics: fix indent after 32462a07 |
| 559e54ca Merge "SSE2: slightly faster FTransformWHT" |
| 8ef9a63b SSE2: slightly faster FTransformWHT |
| f27f7735 lossless_neon: enable VP8LAddGreenToBlueAndRed |
| 36e9c4bc SSE2: minor cosmetrics on in-loop filter code |
| 4741fac4 dsp/lossless_*sse2: remove some unnecessary inlines |
| 1819965e fix warning ("left shift of negative value") using a cast |
| 70170014 SSE2: speed-up some lossless-encoding functions |
| abcb0128 Merge "SSE2: slightly faster (~5%) AddGreenToBlueAndRed()" |
| 2df5bd30 Merge "Speedup to HuffmanCostCombinedCount" |
| 9e356d6b SSE2: slightly faster (~5%) AddGreenToBlueAndRed() |
| fc6c75a2 SSE2: 53% faster TransformColor[Inverse] |
| 49073da6 SSE2: 46% speed-up of TransformColor[Inverse] |
| 32462a07 Speedup to HuffmanCostCombinedCount |
| f3d687e3 SSE4.1 implementation of some lossless encoding functions |
| bfc300c7 SSE4.1 implementation of some alpha-processing functions |
| 7f9c98f2 Merge "sse2 in-loop: simplify SignedShift8b() a bit" |
| ef314a5d dec_sse2/GetNotHEV: micro optimization |
| a729cff9 sse2 in-loop: simplify SignedShift8b() a bit |
| 422ec9fb simplify Load8x4() a bit |
| 8df238ec Merge "remove some duplicate FlipSign()" |
| 751506c4 remove some duplicate FlipSign() |
| 65ef5afc Merge "lossless: 0.13% compression density gain" |
| 2beef2f2 lossless: 0.13% compression density gain |
| 3033f24c lossless: 0.06 % compression density improvement |
| 64960da9 dec_neon: add VE8uv / VE16 |
| 14dbd87b dec_neon: add HE8uv / HE16 |
| ac768011 introduce FTransform2 to perform two transforms at a time. |
| aa6065ae dec_neon: use vld1_dup(mem) rather than vdup(mem[0]) |
| 8b63ac78 Merge "dec_neon: add TM16" |
| f51be09e Merge "dec_neon/TrueMotion: simply left border load" |
| dc48196b dec_neon: add TM16 |
| ea95b305 dec_neon/TrueMotion: simply left border load |
| f262d612 speed-up SetResidualSSE2 |
| bf46d0ac fix mips2 build target |
| 929a0fdc enc_sse2/TTransform: simplify abs calculation |
| 17dbd058 enc_sse2/CollectHistogram: simplify abs calculation |
| a6c15936 dec_neon: add DC16 intra predictors |
| 03b4f50d Makefile.vc: add anim_diff build support. |
| 1b989874 Merge changes I9cd84125,Iee7e387f,I7548be72 |
| acd7b5af Introduce a test tool anim_diff. |
| f274a96c dsp/enc_sse2: add luma4 intra predictors |
| 040b11bd dsp/enc_sse2: add chroma intra predictors |
| aee021bb dsp/enc_sse2: add luma16 intra predictors |
| 9e00a499 makefile.unix: remove superclean target |
| cefc9c09 makefile.unix: clean up after extras target |
| 4c9af023 dec_neon: add DC8uvNoTopLeft |
| dd55b873 Merge "doc/webp-container-spec: update repo browser link" |
| f0486968 doc/webp-container-spec: update repo browser link |
| 9287761d Merge "GetResidualCostSSE2: simplify abs calculation" |
| 0e009366 dsp/cpu.c(x86): check maximum supported cpuid feature |
| b243a4bc GetResidualCostSSE2: simplify abs calculation |
| 6d4602b8 Merge "fix typo: constitutes -> constitute" |
| 5fe1fe37 fix typo: constitutes -> constitute |
| b83bd7c4 Merge "populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions" |
| b0114a32 Merge "histogram.h: cosmetics: remove unnecessary includes" |
| feab45ef gifdec: Move inclusion of webp/config.h to header. |
| dbba67d1 histogram.h: cosmetics: remove unnecessary includes |
| e978fec6 Merge "VP8LBitReader: fix remaining ubsan error with large shifts" |
| d6fe5884 Merge "ReconstructRow: move some one-time inits out of the main loop" |
| a21d647c ReconstructRow: move some one-time inits out of the main loop |
| 7a01c3c3 VP8LBitReader: fix remaining ubsan error with large shifts |
| 7fa67c9b change GetPixPairHash64() return type to uint32_t |
| ec1fb9f8 Merge "dsp/enc.c: cosmetics: move DST() def closer to use" |
| 7073bfb3 Merge "split 64-mult hashing into two 32-bit multiplies" |
| 0768b252 dsp/enc.c: cosmetics: move DST() def closer to use |
| 6a48b8f0 Merge "fix MSVC size_t->int conversion warning" |
| 1db07cde Merge "anim_encode: cosmetics: fix alignment" |
| e28271a3 anim_encode: cosmetics: fix alignment |
| 7fe357b8 split 64-mult hashing into two 32-bit multiplies |
| af74c145 populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions |
| 61214134 remove VP8Residual::cost unused field |
| e2544823 fix MSVC size_t->int conversion warning |
| b69a6c35 vwebp: don't redefine snprintf with VS2015+ |
| 0ac29c51 AnimEncoder API: Consistent use of trailing underscores in struct. |
| d4845550 AnimEncoder API: Use timestamp instead of duration as input to Add(). |
| 9904e365 dsp/dec_sse2: DC8uv / DC8uvNoLeft speedup |
| 7df20497 dsp/dec_sse2: DC16 / DC16NoLeft speedup |
| 8e515dfe Merge "makefile.unix: add some missing headers" |
| db12250f cosmetics: vp8enci.h: break long line |
| bf516a87 makefile.unix: add some missing headers |
| b44eda3f dsp: add DSP_INIT_STUB |
| 03e76e96 clarify the comment about double-setting the status in SetError() |
| 9fecdd71 remove unused EmitRGB() |
| 43f010dd move ReconstructRow to top |
| 82d98020 add a dec/common.h header to collect common enc/dec #defines |
| 5d4744a2 Merge "enc_sse41: add Disto4x4 / Disto16x16" |
| e38886a7 mux.h: Bump up ABI version |
| 46305ca6 configure: add --disable-<avx2|sse4.1|sse2> |
| 2fc8b658 CPPFLAGS->CFLAGS for detecting sse4.1 in preprocessor |
| 1a338fb3 enc_sse41: add Disto4x4 / Disto16x16 |
| 94055503 encoding SSE4.1 stub for StoreHistogram + Quantize + SSE_16xN |
| c64659e1 remove duplicate variables after the lossless{_enc}.c split |
| 67ba7c7a enc_sse2: call local FTransform in CollectHistogram |
| 18249799 dsp: s/VP8LSetHistogramData/VP8SetHistogramData/ |
| ede5e158 cosmetics: dsp/lossless.h: reorder prototypes |
| 553051f7 dsp/lossless: split enc/dec functions |
| 9064adc8 Merge "conditionally add -msse4.1 in Makefile.unix" |
| cecf5096 dsp/yuv*.c: rework WEBP_USE_<arch> ifdef |
| 6584d398 dsp/upsampling*.c: rework WEBP_USE_<arch> ifdef |
| 80809422 dsp/rescaler*.c: rework WEBP_USE_<arch> ifdef |
| 1d93ddec dsp/lossless*.c: rework WEBP_USE_<arch> ifdef |
| 73805ff2 dsp/filters*.c: rework WEBP_USE_<arch> ifdef |
| fbdcef24 dsp/enc*.c: rework WEBP_USE_<arch> ifdef |
| 66de69c1 dsp/dec*.c: rework WEBP_USE_<arch> ifdef |
| 48e4ffd1 dsp/cost*.c: rework WEBP_USE_<arch> ifdef |
| 29fd6f90 dsp/argb*.c: rework WEBP_USE_<arch> ifdef |
| 80ff3813 dsp/alpha*.c: rework WEBP_USE_<arch> ifdef |
| bf09cf1e conditionally add -msse4.1 in Makefile.unix |
| e9570dd9 stub for SSE4.1 support. |
| 4a95384b Merge "dsp: add sse4.1 detection" |
| cabf4bd2 dsp: add sse4.1 detection |
| 4ecba1ab thread.h: rename interface param |
| b8d706c8 Merge "sync versions with 0.4.3" |
| ae64a711 Merge "add shell for libwebpextras" |
| 92a5da9c sync versions with 0.4.3 |
| 9d4e2d16 Merge "~30% faster smart-yuv (-pre 4) with early-out criterion" |
| b1bdbbab ~30% faster smart-yuv (-pre 4) with early-out criterion |
| 7efb9748 Merge "Disable NEON code on Native Client" |
| ac4f5784 Disable NEON code on Native Client |
| 0873f85b AnimEncoder API: Support input frames in YUV(A) format. |
| 5c176d2d add shell for libwebpextras |
| 44bd9561 fix signature for VP8RecordCoeffTokens() |
| c9b8ea0e small cosmetics on TokenBuffer. |
| 76394c09 Merge "MIPS: dspr2: added optimization for TrueMotion" |
| 0f773693 WebPPictureRescale: add a note about 0 width/height |
| 241bb5d9 MIPS: dspr2: added optimization for TrueMotion |
| 6cef0e4f examples/Android.mk: add webpmux_example target |
| 53c16ff0 Android.mk: add webpmux target |
| 21852a00 Android.mk: add webpdemux target |
| 8697a3bc Android.mk: add webpdecoder{,_static} targets |
| 4a670491 Android.mk: split source lists per-directory |
| b5e79422 MIPS: dspr2: Added optimization for some convert functions |
| 0f595db6 MIPS: dspr2: Added optimization for some convert functions |
| 8a218b4a MIPS: [mips32|dspr2]: GetResidualCost rebased |
| ef987500 Speedup method StoreImageToBitMask by 5%. |
| 602a00f9 fix iOS arm64 build with Xcode 6.3 |
| 23820507 1-2% faster encoding by removing an indirection in GetResidualCost() |
| eddb7e70 MIPS: dspr2: added otpimization for DC8uv, DC8uvNoTop and DC8uvNoLeft |
| 73ba2915 MIPS: dspr2: added optimization for functions RD4 and LD4 |
| c7129da5 Merge "4-5% faster encoding using SSE2 for GetResidualCost" |
| 94380d00 MIPS: dspr2: added optimizaton for functions VE4 and DC4 |
| 2a407092 4-5% faster encoding using SSE2 for GetResidualCost |
| 17e19862 Merge "MIPS: dspr2: added optimization for simple filtering functions" |
| 3ec404c4 Merge "dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage" |
| b969f5df dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage |
| d7b8e711 MIPS: dspr2: added optimization for simple filtering functions |
| 235f774e Merge "MIPS: dspr2: Added optimization for function VP8LTransformColorInverse_C" |
| 42a8a628 MIPS: dspr2: Added optimization for function VP8LTransformColorInverse_C |
| b442bef3 Merge "ApplyFiltersAndEncode: only copy lossless stats" |
| b510fbfe doc/webp-container-spec: note MSB order for chunk diagrams |
| 9bc0f922 ApplyFiltersAndEncode: only copy lossless stats |
| 3030f115 Merge "dsp/mips: add some missing TSan annotations" |
| dfcf4593 Merge "MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C" |
| 55c75a25 dsp/mips: add some missing TSan annotations |
| 2cb879f0 MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C |
| e1556010 move some cost tables from enc/ to dsp/ |
| c3a03168 Merge "picture_csp: fix build w/USE_GAMMA_COMPRESSION undefined" |
| 39537d7c Merge "VP8LDspInitMIPSdspR2: add missing TSan annotation" |
| 1dd419ce picture_csp: fix build w/USE_GAMMA_COMPRESSION undefined |
| 43fd3543 VP8LDspInitMIPSdspR2: add missing TSan annotation |
| c7233dfc Merge "VP8LDspInit: remove memcpy" |
| 0ec4da96 picture_csp::InitGammaTables*: add missing TSan annotations |
| 35579a49 VP8LDspInit: remove memcpy |
| 97f6aff8 VP8YUVInit: add missing TSan annotation |
| f9016d66 dsp/enc::InitTables: add missing TSan annotation |
| e3d9771a VP8EncDspCostInit*: add missing TSan annotations |
| d97c143d Merge "doc/webp-container-spec: cosmetics" |
| 309b7908 MIPS: mips32: Added optimization for function SetResidualCoeffs |
| a987faed MIPS: dspr2: added optimization for function GetResidualCost |
| e7d3df23 doc/webp-container-spec: cosmetics |
| be6635e9 Merge "VP8TBufferClear: remove some misleading const's" |
| 02971e72 Merge "VP8EmitTokens: remove unnecessary param void cast" |
| 3b77e5a7 VP8TBufferClear: remove some misleading const's |
| aa139c8f VP8EmitTokens: remove unnecessary param void cast |
| c24d8f14 cosmetics: upsampling_sse2: add const to some casts |
| 1829c42c cosmetics: lossless_sse2: add const to some casts |
| 183168f3 cosmetics: enc_sse2: add const to some casts |
| 860badca cosmetics: dec_sse2: add const to some casts |
| 0254db97 cosmetics: argb_sse2: add const to some casts |
| 1aadf856 cosmetics: alpha_processing_sse2: add const to some casts |
| 1579de3c vwebp: clear canvas at the beginning of each loop |
| 4b9fa5d0 Merge "webp-container-spec: clarify background clear on loop" |
| 4c82284d Updated the near-lossless level mapping. |
| 56039479 webp-container-spec: clarify background clear on loop |
| 19f0ba0e Implement true-motion prediction in SSE2 |
| 774d4cb7 make VP8PredLuma16[] array non-const |
| d7eabb80 Merge "MIPS: dspr2: Added optimization for function CollectHistogram" |
| fe42739c Use integers for kmin/kmax for simplicity. |
| b9df35f7 AnimEncode API: kmax=0 should imply all keyframes. |
| 6ce296da MIPS: dspr2: Added optimization for function CollectHistogram |
| 2c906c40 vwebp: remove unnecessary static Help() prototype |
| be0fd1d5 Merge "dec/vp8: clear 'dither_' on skipped blocks" |
| e96170fe Merge "vwebp/animation: display last frame on end-of-loop" |
| 0f017b56 vwebp/animation: display last frame on end-of-loop |
| c86b40cc enc/near_lossless.c: fix alignment |
| 66935fb9 dec/vp8: clear 'dither_' on skipped blocks |
| b7de7946 Merge "lossless_neon: enable subtract green for aarch64" |
| 77724f70 SSE2 version of GradientUnfilter |
| 416e1cea lossless_neon: enable subtract green for aarch64 |
| 72831f6b Speedup AnalyzeAndInit for low effort compression. |
| a6597483 Speedup Analyze methods for lossless compression. |
| 98c81386 Enable Near-lossless feature. |
| c6b24543 AnimEncoder API: Fix for kmax=1 and default kmin case. |
| 022d2f88 add SSE2 variants for alpha filtering functions |
| 2db15a95 Temporarily disable encoding of alpha plane with color cache. |
| 1d575ccd Merge "Lossless decoding: Remove an unnecessary if condition." |
| cafa1d88 Merge "Simplify backward refs calculation for low-effort." |
| 7afdaf84 Alpha coding: reorganize the filter/unfiltering code |
| 4d6d7285 Simplify backward refs calculation for low-effort. |
| ec0d1be5 Cleaup Near-lossless code. |
| 9814ddb6 Remove the post-transform near-lossless heuristic. |
| 4509e32e Lossless decoding: Remove an unnecessary if condition. |
| f2ebc4a8 Merge "Regression fix for lossless decoding" |
| 783a8cda Regression fix for lossless decoding |
| 9a062b8e AnimEncoder: Bugfix for kmin = 1 and kmax = 2. |
| 0f027a72 simplify smart RGB->YUV conversion code |
| 0d5b334e BackwardReferencesHashChainFollowChosenPath: remove unused variable |
| f480d1a7 Fix to near lossless artefacts on palettized images. |
| d4615d08 Merge changes Ia1686828,I399fda40 |
| cb4a18a7 rename HashChainInit into HashChainReset |
| f079e487 use uint16_t for chosen_path[] |
| da091212 MIPS: dspr2: Added optimization for function FTransformWHT |
| b8c20135 Merge "wicdec: (msvs) quiet some /analyze warnings" |
| 9b228b54 wicdec: (msvs) quiet some /analyze warnings |
| daeb276a Merge "MIPS: dspr2: Added optimization for MultARGBRow function" |
| cc087424 Merge "dsp/cpu: (msvs) add include for __cpuidex" |
| 4a82aab5 Merge changes I87544e92,I0bb6cda5 |
| 7a191398 dwebp/WritePNG: mark png variables volatile |
| 775dfad2 dwebp: include setjmp.h w/WEBP_HAVE_PNG |
| 47d26be7 dwebp: correct sign in format strings |
| f0e0677b VP8LEncodeStream: add an assert |
| c5f7747f VP8LColorCacheCopy: promote an int before shifting |
| 0de5f33e dsp/cpu: (msvs) add include for __cpuidex |
| 7d850f7b MIPS: dspr2: Added optimization for MultARGBRow function |
| 54875293 MIPS: dspr2: added optimization for function QuantizeBlock |
| 4fbe9cf2 dsp/cpu: (msvs) avoid immintrin.h on _M_ARM |
| 3fd59039 simplify/reorganize arguments for CollectColorBlueTransforms |
| b9e356b9 Disable costly TraceBackwards for method=0. |
| a7e7caa4 MIPS: dspr2: added optimization for function TransformColorRed |
| 2cb39180 Merge "MIPS: dspr2: added optimization for function TransformColorBlue" |
| 279e6613 Merge "dsp/cpu: add include for _xgetbv() w/MSVS" |
| b6c0428e dsp/cpu: add include for _xgetbv() w/MSVS |
| d1c4ffae gif2webp: Move GIF decoding related code to a support library. |
| 07c39559 Merge "AnimEncoder API: Add info in README.mux" |
| 7b161973 MIPS: dspr2: added optimization for function TransformColorBlue |
| d7c4b02a cpu: fix AVX2 detection for gcc/clang targets |
| 9d299469 AnimEncoder API: Add info in README.mux |
| d581ba40 follow-up: clean up WebPRescalerXXX dsp function |
| f8740f0d dsp: s/USE_INTRINSICS/WEBP_USE_INTRINSICS/ |
| ce73abe0 Merge "introduce a separate WebPRescalerDspInit to initialize pointers" |
| ab66beca introduce a separate WebPRescalerDspInit to initialize pointers |
| 205c7f26 fix handling of zero-sized partition #0 corner case |
| cbcdd5ff Merge "move rescaler functions to rescaler* files in src/dsp/" |
| bf586e88 Merge changes I230b3532,Idf3057a7 |
| 6dc79dc2 Merge "anim_encode: fix type conversion warnings" |
| 11fce25a Merge "dec_neon: remove returns from void functions" |
| c4e63f99 Makefile.vc: add gif2webp target |
| 4f43d38c enable NEON for Windows ARM builds |
| 3f6615ac Makefile.vc: add rudimentary Windows ARM support |
| e7c5954c dec_neon: remove returns from void functions |
| f79c163b anim_encode: fix type conversion warnings |
| 0f54f1ec Remove gif2webp_util which is no longer needed. |
| cbcbedd0 move rescaler functions to rescaler* files in src/dsp/ |
| ac79ed19 webpmux: remove experimental fragment handling |
| e8694d4d mux: remove experimental FRGM parsing |
| 9e92b6ea AnimEncoder API: Optimize single-frame animated images |
| abbae279 Merge "Move over gif2webp to the new AnimEncoder API." |
| a28c4b36 MIPS: move WORK_AROUND_GCC define to appropriate place |
| 012d2c60 MIPS: dspr2: added optimization for functions SSEAxB |
| 67720c8b Move over gif2webp to the new AnimEncoder API. |
| 9241ecf4 MIPS: dspr2: added optimization for function Average |
| 9422211d Merge "Tune BackwardReferencesLz77 for low_effort (m=0)." |
| df40057b Merge "Speedup VP8LGetHistoImageSymbols for low effort (m=0) mode." |
| ea08466d Tune BackwardReferencesLz77 for low_effort (m=0). |
| b0b973c3 Speedup VP8LGetHistoImageSymbols for low effort (m=0) mode. |
| c6d32927 argb_sse2: cosmetics |
| 67f601cd make the 'last_cpuinfo_used' variable names unique |
| b9489861 AnimEncoder API: Init method for default options. |
| 856f8ec1 Merge "AnimEncoder API: Remove AnimEncoderFrameOptions." |
| c537514d Merge "AnimEncoder API: GenerateCandidates bugfix." |
| dc0ce039 Merge "AnimEncoder API: Compute change rectangle for first frame too." |
| f00b639b Merge "AnimEncoder API: In Assemble(), always set animation parameters." |
| 29ed796c Merge "AnimEncoder lib cleanup: prev to prev canvas not needed." |
| 9f0dd6e5 Merge "WebPAnimEncoder API: Header and implementation" |
| 5e56bbe0 AnimEncoder API: Remove AnimEncoderFrameOptions. |
| b902c3ea AnimEncoder API: GenerateCandidates bugfix. |
| ef3c39bb AnimEncoder API: Compute change rectangle for first frame too. |
| eec423ab AnimEncoder API: In Assemble(), always set animation parameters. |
| ae1c046e AnimEncoder lib cleanup: prev to prev canvas not needed. |
| 4b997ae4 WebPAnimEncoder API: Header and implementation |
| 72208bec move argb_*.o build target to encoder list |
| 95920538 Merge "multi-thread fix: lock each entry points with a static var" |
| 4c1b300a Merge "SSE2 implementation of VP8PackARGB" |
| fbcc2004 Merge "add -Wformat-nonliteral and -Wformat-security" |
| 80d950d9 add -Wformat-nonliteral and -Wformat-security |
| 04c20e75 Merge "MIPS: dspr2: added optimization for function Intra4Preds" |
| a437694a multi-thread fix: lock each entry points with a static var |
| ca7f60db SSE2 implementation of VP8PackARGB |
| 72d573f6 simplify the PackARGB signature |
| 4e2589ff demux: restore strict fragment flag check |
| 4ba8e074 Merge "webp-container-spec: remove references to fragments" |
| e752f0a6 Merge "demux: remove experimental FRGM parsing" |
| f8abb112 Merge changes I109ec4d9,I73fe7743 |
| ae2188a4 MIPS: dspr2: added optimization for function Intra4Preds |
| 1f4b8642 move VP8EncDspARGBInit() call closer to where it's needed |
| 14108d78 dec_neon: add DC8uvNoTop / DC8uvNoLeft |
| d8340da7 dec_neon: add DC8uv |
| a66e66c7 webp-container-spec: remove references to fragments |
| 7ce8788b MIPS: dspr2: added optimization for function MakeARGB32 |
| 012e623d demux: remove experimental FRGM parsing |
| 87c3d531 method=0: Don't evaluate any predictor |
| 6f4fcb98 Merge "MIPS: dspr2: added optimization for function ImportRow" |
| 24284459 replace unneeded calls to HistogramCopy() by swaps |
| bdf7b40c MIPS: dspr2: added optimization for function ImportRow |
| e66a9225 Merge "MIPS: dspr2: added optimization for function ExportRowC" |
| c279fec1 MIPS: dspr2: added optimization for function ExportRowC |
| 31a9cf64 Speedup WebP lossless compression for low effort (m=0) mode with following: - Disable Cross-Color transform. - Evaluate predictors #11 (paeth), #12 and #13 only. |
| 9275d91c MIPS: dspr2: added optimization for function TrueMotion |
| 26106d66 Merge "enc_neon: fix building with non-Xcode clang (iOS)" |
| 1c4e3efe unroll the kBands[] indirection to remove a dereference in GetCoeffs() |
| a3946b89 enc_neon: fix building with non-Xcode clang (iOS) |
| 8ed9c00d Merge "simplify the Histogram struct, to only store max_value and last_nz" |
| bad77571 simplify the Histogram struct, to only store max_value and last_nz |
| 3cca0dc7 MIPS: dspr2: Added optimization for DCMode function |
| 37e395fd MIPS: fix functions to use generic BPS istead of hardcoded value |
| 9475bef4 PickBestUV: fix VP8Copy16x8 invocation |
| 441f273f Merge changes I55f8da52,Id73a1e96 |
| 4a279a68 cosmetics: add some missing != NULL comparisons |
| 66ad3725 factorize BPS definition in dsp.h and add VP8Copy16x8 |
| 432e5b55 make ALIGN_xxx naming consistent |
| 57606047 encoder: switch BPS to 32 instead of 16 |
| 1b66bbe9 MIPS: dspr2: added optimization for function TransformColor_C |
| c6d0f9e7 histogram: cosmetics |
| f399d307 Merge changes I6eac17e5,I32d2b514 |
| 9de9074c dec_neon: add TM8uv |
| 8e517eca bit_reader/kVP8NewRange: range_t -> uint8_t |
| e1857139 dsp: initialize VP8PredChroma8 in VP8DspInit() |
| e0c809ad Move Entropy methods to lossless.c |
| a96ccf8f iosbuild: add x64_64 simulator support |
| a0df5510 Remove handling for WEBP_HINT_GRAPH |
| 413dfc0c Move static method definition before its usage. |
| 0f235665 Update BackwardRefsWithLocalCache. |
| d69e36ec Remove TODOs from lossless encoder code. |
| fdaac8e0 Optmize VP8LGetBackwardReferences LZ77 references. |
| 2f0e2ba8 MIPS: dspr2: added optimization for function Select |
| a3e79a46 Merge "WebPEncode: Support encoding same pic twice (even if modified)" |
| e4f4dddb WebPEncode: Support encoding same pic twice (even if modified) |
| cbc3fbb4 Merge "Updated VP8LGetBackwardReferences and color cache." |
| 95a9bd85 Updated VP8LGetBackwardReferences and color cache. |
| 54f2c14c MIPS: dspr2: added optimization for function FTransform |
| aa42f423 MIPS: dspr2: Added optimization for function VP8LSubtractGreenFromBlueAndRed |
| 11a25f75 Merge "FlattenSimilarBlocks should only be tried when blending is possible." |
| 5cccdadf FlattenSimilarBlocks should only be tried when blending is possible. |
| 95ca44a7 MIPS: dspr2: added optimization for Disto4x4 |
| 4171b672 backward_references.c: reindent after c8581b0 |
| c8581b06 Optimize BackwardReferences for RLE encoding. |
| 5798eee6 MIPS: dspr2: unfilters bugfix (Ie7b7387478a6b5c3f08691628ae00f059cf6d899) |
| 4167a3f5 Optimize backwardreferences |
| d18554c3 Merge "webp/types.h: use inline for clang++/-std=c++11" |
| 7489b0e7 gif2webp: Add '-min-size' option to get best compression. |
| 77bdddf0 Speed up BackwardReferences |
| 6638710b webp/types.h: use inline for clang++/-std=c++11 |
| abf04205 Enable entropy based merge histo for (q<100) |
| 572022a3 filters_mips_dsp_r2.c: disable unfilters |
| a28e21b1 MIPS: dspr2: Added optimization for function ClampedAddSubtractFull |
| 18d5a1ef MIPS: dspr2: added optimization for function ClampedAddSubtractHalf |
| 829a8c19 MIPS: dspr2: added optimization for ITransform |
| c94ed49e gif2webp: Use the default hint instead of WEBP_HINT_GRAPH. |
| 653ace55 Increase the MAX_COLOR_CACHE_BITS from 9 to 10. |
| 919220c7 Change the logic adjusting the Histogram bits. |
| 53b096c0 Merge "Fix bug in VP8LCalculateEstimateForCacheSize." |
| e912bd55 Fix bug in VP8LCalculateEstimateForCacheSize. |
| 541d7839 Merge "dec_neon: add RD4 intra predictor" |
| f8cd0672 Merge "Makefile.vc: add a 'legacy' RTLIBCFG option" |
| 22881c99 dec_neon: add RD4 intra predictor |
| 613d281e update NEWS |
| 1304eb34 Merge "dec_neon: DC4: use pair-wise adds for top row" |
| 34c20c06 Makefile.vc: add a 'legacy' RTLIBCFG option |
| 7083006b Merge "dsp/dec_{neon,sse2}: VE4: normalize variable names" |
| 0db9031c dsp/dec_{neon,sse2}: VE4: normalize variable names |
| b5bc1530 dec_neon: DC4: use pair-wise adds for top row |
| 5b90d8fe Unify the API between VP8BitWriter and VP8LBitWriter |
| f7ada560 Merge changes I2e06907b,Ia9ed4ca6,I782282ff |
| 5beb6bf0 Merge "dec_neon: add VE4 intra predictor" |
| eba6ce06 dec_neon: add DC4 intra predictor |
| 79abfbd9 dec_neon: add TM4 intra predictor |
| fe395f0e dec_neon: add LD4 intra predictor |
| 32de385e dec_neon: add VE4 intra predictor |
| 72395ba9 Merge "Modify CostModel to allocate optimal memory." |
| 65e5eb8a gif2webp: Support GIF_DISPOSE_RESTORE_PREVIOUS |
| e4c829ef gif2webp: Handle frames with odd offsets + disposal to background. |
| c2b5a039 Modify CostModel to allocate optimal memory. |
| b7a33d7e implement VE4/HE4/RD4/... in SSE2 |
| 97c76f1f make VP8PredLuma4[] non-const and initialize array in VP8DspInit() |
| 0ea8c6c2 Merge "PrintReg: output to stderr" |
| d7ff2f97 Merge "stopwatch.h: fix includes" |
| f85ec712 PrintReg: output to stderr |
| 54edbf65 stopwatch.h: fix includes |
| 139142e4 Optimize BackwardReferenceHashChainFollowPath. |
| 5f36b68d enc/backward_references.c: fix indent |
| e0e9960d Merge "sync version numbers to 0.4.2 release" |
| 64ac5144 sync version numbers to 0.4.2 release |
| c24f8954 Simplify and speedup Backward refs computation. |
| d1c359ef fix shared object build with -fvisibility=hidden |
| a4c3a31b WEBP_TSAN_IGNORE_FUNCTION: fix gcc compat warning |
| f358eeb8 add code for testing random incremental decoding in dwebp |
| 80247291 mark some init function as being safe for thread_sanitizer. |
| 79b5bdbf bit_reader.h: cosmetics: fix a typo |
| 6c673681 Improved near-lossless mode. |
| 0ce27e71 enc_mips32: workaround gcc-4.9 bug |
| aca1b98f enc/vp8l.c: fix indent |
| ca005027 Evaluate non-palette compression for palette image |
| c8a87bb6 AssignSegments: quiet -Warray-bounds warning |
| 32f67e30 Merge "enc_neon: initialize vectors w/vdup_n_u32" |
| fabc65da 1-3% faster encoding optimizing SSE_NxN functions |
| 7534d716 enc_neon: initialize vectors w/vdup_n_u32 |
| 5f813912 Merge "Fix return code of EncodeImageInternal()" |
| e321abe4 Fix return code of EncodeImageInternal() |
| f82cb06a optimize palette ordering |
| f545feee don't set the alpha value for histogram index image |
| 2d9b0a44 add WebPDispatchAlphaToGreen() to dsp |
| 1bd4c2ad Merge "Change Entropy based Histogram Combine heuristic." |
| e295b8f1 Merge "iosbuild: cleanup" |
| 1be4e760 Merge "iosbuild: output autoconf req. on failure" |
| d5e498d4 Change Entropy based Histogram Combine heuristic. |
| 47a2d8e1 fix MSVC float->int conversion warning |
| 041956f6 iosbuild: cleanup |
| 767eb402 iosbuild: output autoconf req. on failure |
| 35ad48b8 HistoHeapInit: correct positions allocation size |
| 45d9635f lossless: entropy clustering for high qualities. |
| dc37df8c fix type warning for VS9_x64 |
| 9f7d9e6d iosbuild: make iOS 6 the minimum requirement |
| fdd6528b Remove unused VP8LDecoder member variable |
| ea3bba5a Merge "rewrite Disto4x4 in enc_neon.c with intrinsic" |
| f060dfc4 add lossless incremental decoding support |
| ab70794d rewrite Disto4x4 in enc_neon.c with intrinsic |
| d4471637 MIPS: dspr2: added optimization for function FilterLoop24 |
| 2aef54d4 Merge "prepare VP8LDecodeImage for incremental decode" |
| aed0f5a2 Merge "MIPS: dspr2: added optimization for function FilterLoop26" |
| 28630685 prepare VP8LDecodeImage for incremental decode |
| 248f3aed remove br->error_ field |
| 49e15044 MIPS: dspr2: added optimization for function FilterLoop26 |
| 38128cb9 iobuild.sh: only install .h files in Headers |
| c792d412 Premultiply with alpha during U/V downsampling |
| 0cc811d7 gif2webp: Background color correction |
| d7167ff7 Amend the lossless spec according to issue #205, #206 and #224 |
| b901416b Record the lossless size stats. |
| cddd3340 Add a WebPExtractAlpha function to dsp |
| 0716a98e fix indent after I0204949917836f74c0eb4ba5a7f4052a4797833b |
| f9ced95a Optimize lossless decoding for trivial(ARB) codes. |
| 924fcfd9 Merge "webpmux: simplify InitializeConfig()" |
| c0a462ca webpmux: simplify InitializeConfig() |
| 6986bb5e webpmux: fix indent |
| f89e1690 webpmux: fix exit status on numeric value parse error |
| 2172cb62 Merge "webpmux: fix loop_count range check" |
| e3b343ec Merge "examples: warn on invalid numeric parameters" |
| 0e23c487 webpmux: fix loop_count range check |
| 6208338a Merge "fix loop bug in DispatchAlpha()" |
| d51f3e40 gif2webp: Handle frames with missing graphic control extension |
| 690b491a fix loop bug in DispatchAlpha() |
| 96d43a87 examples: warn on invalid numeric parameters |
| 3101f537 MIPS: dspr2: added optimization for TransformOne |
| a6bb9b17 SSE2 for inverse Mult(ARGB)Row and ApplyAlphaMultiply |
| d84a8ffd Remove default initialization of decoder status. |
| be70b86c configure: simplify libpng-config invocation |
| e0a99321 Rectify bug in lossless incremental decoding. |
| e2502a97 MIPS: dspr2: added optimization for TransformAC3 |
| 24e1072a MIPS: dspr2: added optimization for TransformDC |
| c0e84df8 Merge "Slightly faster lossless decoding (1%)" |
| 8dd28bb5 Slightly faster lossless decoding (1%) |
| f0103595 MIPS: dspr2: added optimization for ColorIndexInverseTransforms |
| d3242aee make VP8LSetBitPos() set br->eos_ flag |
| a9decb55 Lossless decoding: fix eos_ flag condition |
| 3fea6a28 fix erroneous dec->status_ setting |
| 80b8099f MIPS: dspr2: add some specific mips code to commit I2c3f2b12f8df15b785fad5a9c56316e954ae0c53 |
| e5640625 Merge "further refine the COPY_PATTERN optim for DecodeAlpha" |
| 854509fe enc/histogram.c: reindent after f4059d0 |
| 34421964 Merge "~3-5% faster encoding optimizing PickBestIntra*()" |
| 865069c1 further refine the COPY_PATTERN optim for DecodeAlpha |
| a5956228 added C-level optimization for DecodeAlphaData function |
| 187d379d add a fallback to ALPHA_NO_COMPRESSION |
| a48a2d76 ~3-5% faster encoding optimizing PickBestIntra*() |
| a6140194 ExUtilReadFromStdin: (windows) open stdin in bin mode |
| e80eab1f webpmux: (windows) open stdout in binary mode |
| e9bfb116 cwebp: (windows) open stdout in binary mode |
| 5927e15b example_util: add ExUtilSetBinaryMode |
| 30f3b75b webpmux man page: Clarify some title, descriptions and examples |
| 77d4c7e3 address cosmetic comments from patch #71380 |
| f75dfbf2 Speed up Huffman decoding for lossless |
| 637b3888 dsp/lossless: workaround gcc-4.9 bug on arm |
| 8323a903 dsp.h: collect gcc/clang version test macros |
| e6c4b52f move static initialization of WebPYUV444Converters[] to the Init function. |
| 49911d4d Merge "fix indentation" |
| f4059d0c Code cleanup for HistogramRemap. |
| e632b092 fix indentation |
| f5c04d64 Merge "add a DispatchAlpha() for SSE2 that handles 8 pixels at a time" |
| fc98edd9 add a DispatchAlpha() for SSE2 that handles 8 pixels at a time |
| 73d361dd introduce VP8EncQuantize2Blocks to quantize two blocks at a time |
| 0b21c30b MIPS: dspr2: added optimization for EmitAlphaRGB |
| 953acd56 enc_neon: enable QuantizeBlock for aarch64 |
| f4ae1437 MIPS: mips32: code rebase |
| 56977154 MIPS: dspr2: added optimizations for VP8YuvTo* |
| 2523aa73 SmartRGBYUV: fix odd-width problem with pixel replication |
| ee52dc4e fix some MSVC64 warning about float conversion |
| 3fca851a cpu: check for _MSC_VER before using msvc inline asm |
| e2a83d71 faster RGB->YUV conversion function (~7% speedup) |
| de2d03e1 Merge "Add smart RGB->YUV conversion option -pre 4" |
| 3fc4c539 Add smart RGB->YUV conversion option -pre 4 |
| b4dc4069 MIPS: dspr2: added optimization for (un)filters |
| 137e6090 Merge "configure: add work around for gcc-4.9 aarch64 bug" |
| b61c9cec MIPS: dspr2: Optimization of some simple point-sampling functions |
| e2b8cec0 configure: add work around for gcc-4.9 aarch64 bug |
| 98c54107 MIPS: mips32r2: added optimization for BSwap32 |
| dab702b3 Update PATENTS to reflect s/VP8/WebM/g |
| b564f7c7 Merge "MIPS: detect mips32r6 and disable mips32r1 code" |
| b7e5a5c4 MIPS: detect mips32r6 and disable mips32r1 code |
| 63c2fc02 Correctly use the AC_CANONICAL_* macros |
| bb07022b Merge "cosmetics" |
| e300c9d8 cosmetics |
| 0e519eea Merge "cosmetics: remove some extraneous 'extern's" |
| 3ef0f08a Merge "vp8enci.h: cosmetics: fix '*' placement" |
| 4c6dde37 bit_writer: cosmetics: rename kFlush() -> Flush() |
| f7b4c48b cosmetics: remove some extraneous 'extern's |
| b47fb00a vp8enci.h: cosmetics: fix '*' placement |
| b5a36cc9 add -near_lossless [0..100] experimental option |
| 0524d9e5 dsp: detect mips64 & disable mips32 code |
| d3485d96 cwebp.1: fix quality description placement |
| 29a9fe22 Merge tag 'v0.4.1' |
| 8af27718 update ChangeLog (tag: v0.4.1, origin/0.4.1, 0.4.1) |
| e09e9ff6 Record & log the image pre-processing time. |
| f59c0b4b iosbuild.sh: specify optimization flags |
| 8d34ea3e update ChangeLog (tag: v0.4.1-rc1) |
| dbc3da66 makefile.unix: add vwebp.1 to the dist target |
| 89a7c83c update ChangeLog |
| ffe67ee9 Merge "update NEWS for the next release" into 0.4.1 |
| 2def1fe6 gif2webp: dust up the help message |
| fb668d78 remove -noalphadither option from README/vwebp.1 |
| e49f693b update NEWS for the next release |
| cd013580 Merge "update AUTHORS" into 0.4.1 |
| 268d01eb update AUTHORS |
| 85213b9b bump version to 0.4.1 |
| 695f80ae Merge "restore mux API compatibility" into 0.4.1 |
| 862d296c restore mux API compatibility |
| 8f6f8c5d remove the !WEBP_REFERENCE_IMPLEMENTATION tweak in Put8x8uv |
| d713a696 Merge changes If4debc15,I437a5d5f into 0.4.1 |
| c2fc52e4 restore encode API compatibility |
| 793368e8 restore decode API compatibility |
| b8984f31 gif2webp: fix compile with giflib 5.1.0 |
| 222f9b1a gif2webp: simplify giflib version checking |
| d2cc61b7 Extend MakeARGB32() to accept Alpha channel. |
| 4595b62b Merge "use explicit size of kErrorMessages[] arrays" |
| 157de015 Merge "Actuate memory stats for PRINT_MEMORY_INFO" |
| fbda2f49 JPEG decoder: delay conversion to YUV to WebPEncode() call |
| 0b747b1b use explicit size of kErrorMessages[] arrays |
| 3398d81a Actuate memory stats for PRINT_MEMORY_INFO |
| 6f3202be Merge "move WebPPictureInit to picture.c" |
| 6c347bbb move WebPPictureInit to picture.c |
| fb3acf19 fix configure message for multi-thread |
| 40b086f7 configure: check for _beginthreadex |
| 1549d620 reorder the YUVA->ARGB and ARGB->YUVA functions correctly |
| c6461bfd Merge "extract colorspace code from picture.c into picture_csp.c" |
| 736f2a17 extract colorspace code from picture.c into picture_csp.c |
| 645daa03 Merge "configure: check for -Wformat-security" |
| abafed86 configure: check for -Wformat-security |
| fbadb480 split monolithic picture.c into picture_{tools,psnr,rescale}.c |
| c76f07ec dec_neon/TransformAC3: initialize vector w/vcreate |
| bb4fc051 gif2webp: Allow single-frame animations |
| 46fd44c1 thread: remove harmless race on status_ in End() |
| 5a1a7264 Merge "configure: check for __builtin_bswapXX()" |
| 6781423b configure: check for __builtin_bswapXX() |
| 6450c48d configure: fix iOS builds |
| 6422e683 VP8LFillBitWindow: enable fast path for 32-bit builds |
| 4f7f52b2 VP8LFillBitWindow: respect WEBP_FORCE_ALIGNED |
| e458badc endian_inl.h: implement htoleXX with BSwapXX |
| f2664d1a endian_inl.h: add BSwap16 |
| 6fbf5345 Merge "configure: add --enable-aligned" |
| dc0f479d configure: add --enable-aligned |
| 9cc69e2b Merge "configure: support WIC + OpenGL under mingw64" |
| 257adfb0 remove experimental YUV444 YUV422 and YUV400 code |
| 10f4257c configure: support WIC + OpenGL under mingw64 |
| 380cca4f configure.ac: add AC_C_BIGENDIAN |
| ee70a901 endian_inl.h: add BSwap64 |
| 47779d46 endian_inl.h: add BSwap32 |
| d5104b1f utils: add endian_inl.h |
| 58ab6224 Merge "make alpha-detection loop in IsKeyFrame() in good x/y order" |
| 9d562902 make alpha-detection loop in IsKeyFrame() in good x/y order |
| 516971b1 lossless: Remove unaligned read warning |
| b8b596f6 Merge "configure.ac: add an autoconf version prerequisite" |
| 34b02f8c configure.ac: add an autoconf version prerequisite |
| e59f5360 neon: normalize vdup_n_* usage |
| 6ee7160d Merge changes I0da7b3d3,Idad2f278,I4accc305 |
| abc02f24 Merge "fix (uncompiled) typo" |
| bc03670f neon: add INIT_VECTOR4 |
| 6c1c632b neon: add INIT_VECTOR3 |
| dc7687e5 neon: add INIT_VECTOR2 |
| 4536e7c4 add WebPMuxSetCanvasSize() to the mux API |
| 824eab10 fix (uncompiled) typo |
| 1f3e5f1e remove unused 'shift' argument and QFIX2 define |
| 8e867051 Merge "VP8LoadNewBytes: use __builtin_bswap32 if available" |
| 1b6a2635 Merge "Fix handling of weird GIF with canvas dimension 0x0" |
| 1da3d461 VP8LoadNewBytes: use __builtin_bswap32 if available |
| 1582e402 Fix handling of weird GIF with canvas dimension 0x0 |
| b8811dac Merge "rename interface -> winterface" |
| db8b8b5f Fix logic in the GIF LOOP-detection parsing |
| 25aaddc8 rename interface -> winterface |
| 5584d9d2 make WebPSetWorkerInterface() check its arguments |
| a9ef7ef9 Merge "cosmetics: update thread.h comments" |
| c6af9991 Merge "dust up the help message" |
| 0a8b8863 dust up the help message |
| a9cf3191 cosmetics: update thread.h comments |
| 27bfeee4 QuantizeBlock SSE2 Optimization: |
| 2bc0dc3e Merge "webpmux: warn when odd frame offsets are used" |
| 3114ebe4 Merge changes Id8edd3c1,Id418eb96,Ide05e3be |
| c0726634 webpmux: warn when odd frame offsets are used |
| c5c6b408 Merge "add alpha dithering for lossy" |
| d5146784 examples/Android.mk: add cwebp |
| ca0fa7c7 Android.mk: move dwebp to examples/Android.mk |
| 73d8fca0 Android.mk: add ENABLE_SHARED flag |
| 6e93317f muxread: fix out of bounds read |
| 8b0f6a48 Makefile.vc: fix CFLAGS assignment w/HAVE_AVX2=1 |
| bbe32df1 add alpha dithering for lossy |
| 79020767 Merge "make error-code reporting consistent upon malloc failure" |
| 77bf4410 make error-code reporting consistent upon malloc failure |
| 7a93c000 **/Makefile.am: remove unused AM_CPPFLAGS |
| 24e30805 Add an interface abstraction to the WebP worker thread implementation |
| d6cd6358 Merge "fix orig_rect==NULL case" |
| 2bfd1ffa fix orig_rect==NULL case |
| 059e21c1 Merge "configure: move config.h to src/webp/config.h" |
| f05fe006 properly report back encoding error code in WebPFrameCacheAddFrame() |
| 32b31379 configure: move config.h to src/webp/config.h |
| 90090d99 Merge changes I7c675e51,I84f7d785 |
| ae7661b3 makefiles: define WEBP_HAVE_AVX2 when appropriate |
| 69fce2ea remove the special casing for res->first in VP8SetResidualCoeffs |
| 6e61a3a9 configure: test for -msse2 |
| b9d2efc6 rename upsampling_mips32.c to yuv_mips32.c |
| bdfeebaa dsp/yuv: move sse2 functions to yuv_sse2.c |
| 46b32e86 Merge "configure: set WEBP_HAVE_AVX2 when available" |
| 88305db4 Merge "VP8RandomBits2: prevent signed int overflow" |
| 73fee88c VP8RandomBits2: prevent signed int overflow |
| db4860b3 enc_sse2: prevent signed int overflow |
| 3fdaf4d2 Merge "real fix for longjmp warning" |
| 385e3340 real fix for longjmp warning |
| 230a0555 configure: set WEBP_HAVE_AVX2 when available |
| a2ac8a42 restore original value_/range_ field order |
| 5e2ee56f Merge "remove libwebpdspdecode dep on libwebpdsp_avx2" |
| 61362db5 remove libwebpdspdecode dep on libwebpdsp_avx2 |
| 42c447ae Merge "lossy bit-reader clean-up:" |
| 479ffd8b Merge "remove unused #include's" |
| 9754d39a Merge "strong filtering speed-up (~2-3% x86, ~1-2% for NEON)" |
| 158aff9b remove unused #include's |
| 09545eea lossy bit-reader clean-up: |
| ea8b0a17 strong filtering speed-up (~2-3% x86, ~1-2% for NEON) |
| 6679f899 Optimize VP8SetResidualCoeffs. |
| ac591cf2 fix for gcc-4.9 warnings about longjmp + local variables |
| 4dfa86b2 dsp/cpu: NaCl has no support for xgetbv |
| 4c398699 Merge "cwebp: fallback to native webp decode in WIC builds" |
| 33aa497e Merge "cwebp: add some missing newlines in longhelp output" |
| c9b340a2 fix missing WebPInitAlphaProcessing call for premultiplied colorspace output |
| 57897bae Merge "lossless_neon: use vcreate_*() where appropriate" |
| 6aa4777b Merge "(enc|dec)_neon: use vcreate_*() where appropriate" |
| 0d346e41 Always reinit VP8TransformWHT instead of hard-coding |
| 7d039fc3 cwebp: fallback to native webp decode in WIC builds |
| d471f424 cwebp: add some missing newlines in longhelp output |
| bf0e0030 lossless_neon: use vcreate_*() where appropriate |
| 9251c2f6 (enc|dec)_neon: use vcreate_*() where appropriate |
| 399b916d lossy decoding: correct alpha-rescaling for YUVA format |
| 78c12ed8 Merge "Makefile.vc: add rudimentary avx2 support" |
| dc5b122f try to remove the spurious warning for static analysis |
| ddfefd62 Makefile.vc: add rudimentary avx2 support |
| a8911643 Merge "simplify VP8LInitBitReader()" |
| fdbcd44d simplify VP8LInitBitReader() |
| 7c004287 makefile.unix: add rudimentary avx2 support |
| 515e35cf Merge "add stub dsp/enc_avx2.c" |
| a05dc140 SSE2: yuv->rgb speed-up for point-sampling |
| 178e9a69 add stub dsp/enc_avx2.c |
| 1b99c09c Merge "configure: add a test for -mavx2" |
| fe728071 configure: add a test for -mavx2 |
| e46a247c cpu: fix check for __cpuidex availability |
| 176fda26 fix the bit-writer for lossless in 32bit mode |
| 541784c7 dsp.h: add a check for AVX2 / define WEBP_USE_AVX2 |
| bdb151ee dsp/cpu: add AVX2 detection |
| ab9f2f86 Merge "revamp the point-sampling functions by processing a full plane" |
| a2f8b289 revamp the point-sampling functions by processing a full plane |
| ef076026 use decoder's DSP functions for autofilter |
| 2b5cb326 Merge "dsp/cpu: add AVX detection" |
| df08e67e dsp/cpu: add AVX detection |
| e2f405c9 Merge "clean-up and slight speed-up in-loop filtering SSE2" |
| f60957bf clean-up and slight speed-up in-loop filtering SSE2 |
| 9fc3ae46 .gitattributes: treat .ppm as binary |
| 3da924b5 Merge "dsp/WEBP_USE_NEON: test for __aarch64__" |
| c7164490 Android.mk: always include *_neon.c in the build |
| a577b23a dsp/WEBP_USE_NEON: test for __aarch64__ |
| 54bfffca move RemapBitReader() from idec.c to bit_reader code |
| 34168ecb Merge "remove all unused layer code" |
| f1e77173 remove all unused layer code |
| b0757db7 Code cleanup for VP8LGetHistoImageSymbols. |
| 5fe628d3 make the token page size be variable instead of fixed 8192 |
| f948d08c memory debug: allow setting pre-defined malloc failure points |
| ca3d746e use block-based allocation for backward refs storage, and free-lists |
| 1ba61b09 enable NEON intrinsics in aarch64 builds |
| b9d2bb67 dsp/neon.h: coalesce intrinsics-related defines |
| b5c75258 iosbuild: add support for iOSv7/aarch64 |
| 9383afd5 Reduce number of memory allocations while decoding lossless. |
| 888e63ed Merge "dsp/lossless: prevent signed int overflow in left shift ops" |
| 8137f3ed Merge "instrument memory allocation routines for debugging" |
| 2aa18736 instrument memory allocation routines for debugging |
| d3bcf72b Don't allocate VP8LHashChain, but treat like automatic object |
| bd6b8619 dsp/lossless: prevent signed int overflow in left shift ops |
| b7f19b83 Merge "dec/vp8l: prevent signed int overflow in left shift ops" |
| 29059d51 Merge "remove some uint64_t casts and use." |
| e69a1df4 dec/vp8l: prevent signed int overflow in left shift ops |
| cf5eb8ad remove some uint64_t casts and use. |
| 38e2db3e MIPS: MIPS32r1: Added optimization for HistogramAdd. |
| e0609ade dwebp: fix exit code on webp load failure |
| bbd358a8 Merge "example_util.h: avoid forward declaring enums" |
| 8955da21 example_util.h: avoid forward declaring enums |
| 6d6865f0 Added SSE2 variants for Average2/3/4 |
| b3a616b3 make HistogramAdd() a pointer in dsp |
| c8bbb636 dec_neon: relocate some inline-asm defines |
| 4e393bb9 dec_neon: enable intrinsics-only functions |
| ba99a922 dec_neon: use positive tests for USE_INTRINSICS |
| 69058ff8 Merge "example_util: add ExUtilDecodeWebPIncremental" |
| a7828e8b dec_neon: make WORK_AROUND_GCC conditional on version |
| 3f3d717a Merge "enc_neon: enable intrinsics-only functions" |
| de3cb6c8 Merge "move LOCAL_GCC_VERSION def to dsp.h" |
| 1b2fe14d example_util: add ExUtilDecodeWebPIncremental |
| ca49e7ad Merge "enc_neon: move Transpose4x4 to dsp/neon.h" |
| ad900abd Merge "fix warning about size_t -> int conversion" |
| 4825b436 fix warning about size_t -> int conversion |
| 42b35e08 enc_neon: enable intrinsics-only functions |
| f937e012 move LOCAL_GCC_VERSION def to dsp.h |
| 5e1a17ef enc_neon: move Transpose4x4 to dsp/neon.h |
| c7b92a5a dec_neon: (WORK_AROUND_GCC) delete unused Load4x8 |
| 8e5f90b0 Merge "make ExUtilLoadWebP() accept NULL bitstream param." |
| 05d4c1b7 Merge "cwebp: add webpdec" |
| ddeb6ac8 cwebp: add webpdec |
| 35d7d095 Merge "Reduce memory footprint for encoding WebP lossless." |
| 0b896101 Reduce memory footprint for encoding WebP lossless. |
| f0b65c9a make ExUtilLoadWebP() accept NULL bitstream param. |
| 9c0a60cc Merge "dwebp: move webp decoding to example_util" |
| 1d62acf6 MIPS: MIPS32r1: Added optimization for HuffmanCost functions. |
| 4a0e7390 dwebp: move webp decoding to example_util |
| c0220460 Merge "Bugfix: Incremental decode of lossy-alpha" |
| 8c7cd722 Bugfix: Incremental decode of lossy-alpha |
| 7955152d MIPS: fix error with number of registers. |
| b1dabe37 Merge "Move the HuffmanCost() function to dsp lib" |
| 75b12006 Move the HuffmanCost() function to dsp lib |
| 2772b8bd MIPS: fix assembler error revealed by clang's debug build |
| 6653b601 enc_mips32: fix unused symbol warning in debug |
| 8dec1209 enc_mips32: disable ITransform(One) in debug builds |
| 98519dd5 enc_neon: convert Disto4x4 to intrinsics |
| fe9317c9 cosmetics: |
| 953b0746 enc_neon: cosmetics |
| a9fc697c Merge "WIP: extract the float-calculation of HuffmanCost from loop" |
| 3f84b521 Merge "replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)" |
| 4ae0533f MIPS: MIPS32r1: Added optimizations for ExtraCost functions. |
| b30a04cf WIP: extract the float-calculation of HuffmanCost from loop |
| a8fe8ce2 Merge "NEON intrinsics version of CollectHistogram" |
| 95203d2d NEON intrinsics version of CollectHistogram |
| 7ca2e74b replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8) |
| 41c6efbd fix lossless_neon.c |
| 8ff96a02 NEON intrinsics version of FTransform |
| 0214f4a9 Merge "MIPS: MIPS32r1: Added optimizations for FastLog2" |
| baabf1ea MIPS: MIPS32r1: Added optimizations for FastLog2 |
| 3d49871d NEON functions for lossless coding |
| 3fe02915 MIPS: MIPS32r1: Added optimizations for SSE functions. |
| c503b485 Merge "fix the gcc-4.6.0 bug by implementing alternative method" |
| abe6f487 fix the gcc-4.6.0 bug by implementing alternative method |
| 5598bdec enc_mips32.c: fix file mode |
| 2b1b4d5a MIPS: MIPS32r1: Add optimization for GetResidualCost |
| f0a1f3cd Merge "MIPS: MIPS32r1: Added optimization for FTransform" |
| 7231f610 MIPS: MIPS32r1: Added optimization for FTransform |
| 869eaf6c ~30% encoding speedup: use NEON for QuantizeBlock() |
| f758af6b enc_neon: convert FTransformWHT to intrinsics |
| 7dad095b MIPS: MIPS32r1: Added optimization for Disto4x4 (TTransform) |
| 2298d5f3 MIPS: MIPS32r1: Added optimization for QuantizeBlock |
| e88150c9 Merge "MIPS: MIPS32r1: Add optimization for ITransform" |
| de693f25 lossless_neon: disable VP8LConvert* functions |
| 4143332b NEON intrinsics for encoding |
| 0ca2914b MIPS: MIPS32r1: Add optimization for ITransform |
| 71bca5ec dec_neon: use vst_lane instead of vget_lane |
| bf061052 Intrinsics NEON version of TransformOne |
| 19c6f1ba Merge "dec_neon: use vld?_lane instead of vset?_lane" |
| 7a94c0cf upsampling_neon: drop NEON suffix from local functions |
| d14669c8 upsampling_sse2: drop SSE2 suffix from local functions |
| 2ca42a4f enc_sse2: drop SSE2 suffix from local functions |
| d038e619 dec_sse2: drop SSE2 suffix from local functions |
| fa52d752 dec_neon: use vld?_lane instead of vset?_lane |
| c520e77d cosmetic: fix long line |
| 4b0f2dae Merge "add intrinsics NEON code for chroma strong-filtering" |
| e351ec07 add intrinsics NEON code for chroma strong-filtering |
| aaf734b8 Merge "Add SSE2 version of forward cross-color transform" |
| c90a902e Add SSE2 version of forward cross-color transform |
| bc374ff3 Use histogram_bits to initalize transform_bits. |
| 2132992d Merge "Add strong filtering intrinsics (inner and outer edges)" |
| 5fbff3a6 Add strong filtering intrinsics (inner and outer edges) |
| d4813f0c Add SSE2 function for Inverse Cross-color Transform |
| 26029568 dec_neon: add strong loopfilter intrinsics |
| cca7d7ef Merge "add intrinsics version of SimpleHFilter16NEON()" |
| 1a05dfa7 windows: fix dll builds |
| d6c50d8a Merge "add some colorspace conversion functions in NEON" |
| 4fd7c82e SSE2 variants of Subtract-Green: Rectify loop condition |
| 97e5fac3 add some colorspace conversion functions in NEON |
| b9a7a45f add intrinsics version of SimpleHFilter16NEON() |
| daccbf40 add light filtering NEON intrinsics |
| af444608 fix typo in STORE_WHT |
| 6af6b8e1 Tune HistogramCombineBin for large images. |
| af93bdd6 use WebPSafe[CM]alloc/WebPSafeFree instead of [cm]alloc/free |
| 51f406a5 lossless_sse2: relocate VP8LDspInitSSE2 proto |
| 0f4f721b separate SSE2 lossless functions into its own file |
| 514fc251 VP8LConvertFromBGRA: use conversion function pointers |
| 6d2f3527 dsp/dec: TransformDCUV: use VP8TransformDC |
| defc8e1b Merge "fix out-of-bound read during alpha-plane decoding" |
| fbed3643 Merge "dsp: reuse wht transform from dec in encoder" |
| d8467084 Merge "Add SSE2 version of ARGB -> BGR/RGB/... conversion functions" |
| 207d03b4 fix out-of-bound read during alpha-plane decoding |
| d1b33ad5 2-5% faster trellis with clang/MacOS (and ~2-3% on ARM) |
| 369c26dd Add SSE2 version of ARGB -> BGR/RGB/... conversion functions |
| df230f27 dsp: reuse wht transform from dec in encoder |
| 80e218d4 Android.mk: fix build with APP_ABI=armeabi-v7a-hard |
| 59daf083 Merge "cosmetics:" |
| 53622008 cosmetics: |
| 3e7f34a3 AssignSegments: quiet array-bounds warning |
| 3c2ebf58 Merge "UpdateHistogramCost: avoid implicit double->float" |
| cf821c82 UpdateHistogramCost: avoid implicit double->float |
| 312e638f Extend the search space for GetBestGreenRedToBlue |
| 1c58526f Fix few nits |
| fef22704 Optimize and re-structure VP8LGetHistoImageSymbols |
| 068b14ac Optimize lossless decoding. |
| 5f0cfa80 Do a binary search to get the optimum cache bits. |
| 24ca3678 Merge "allow 'cwebp -o -' to emit output to stdout" |
| e12f874e allow 'cwebp -o -' to emit output to stdout |
| 2bcad89b allow some more stdin/stout I/O |
| 84ed4b3a fix cwebp.1 typos after patch #69199 |
| 65b99f1c add a -z option to cwebp, and WebPConfigLosslessPreset() function |
| 30176619 4-5% faster trellis by removing some unneeded calculations. |
| 687a58ec histogram.c: reindent after b33e8a0 |
| 06d456f6 Merge "~3-4% faster lossless encoding" |
| c60de260 ~3-4% faster lossless encoding |
| 42eb06fc Merge "few cosmetics after patch #69079" |
| 82af8264 few cosmetics after patch #69079 |
| b33e8a05 Refactor code for HistogramCombine. |
| ca1bfff5 Merge "5-10% encoding speedup with faster trellis (-m 6)" |
| 5aeeb087 5-10% encoding speedup with faster trellis (-m 6) |
| 82ae1bf2 cosmetics: normalize VP8GetCPUInfo checks |
| e3dd9243 Merge "Refactor GetBestPredictorForTile for future tuning." |
| 206cc1be Refactor GetBestPredictorForTile for future tuning. |
| 3cb84062 Merge "speed-up trellis quant (~5-10% overall speed-up)" |
| b66f2227 Merge "lossy encoding: ~3% speed-up" |
| 4287d0d4 speed-up trellis quant (~5-10% overall speed-up) |
| 390c8b31 lossy encoding: ~3% speed-up |
| 9a463c4a Merge "dec_neon: convert TransformWHT to intrinsics" |
| e8605e96 Merge "dec_neon: add ConvertU8ToS16" |
| 4aa3e412 MIPS: MIPS32r1: rescaler bugfix |
| c16cd99a Speed up lossless encoder. |
| 9d6b5ff1 dec_neon: convert TransformWHT to intrinsics |
| 2ff0aae2 dec_neon: add ConvertU8ToS16 |
| 77a8f919 fix compilation with USE_YUVj flag |
| 4acbec1b Merge changes I3b240ffb,Ia9370283,Ia2d28728 |
| 2719bb7e dec_neon: TransformAC3: work on packed vectors |
| b7b60ca1 dec_neon: add SaturateAndStore4x4 |
| b7685d73 Rescale: let ImportRow / ExportRow be pointer-to-function |
| e02f16ef dec_neon.c: convert TransformDC to intrinsics |
| 9cba963f add missing file |
| 8992ddb7 use static clipping tables |
| 0235d5e4 1-2% faster quantization in SSE2 |
| b2fbc36c fix VC12-x64 warning |
| 6e37cb94 Merge "cosmetics: backward_references.c: reindent after a7d2ee3" |
| a42ea974 cosmetics: backward_references.c: reindent after a7d2ee3 |
| 6c327442 Merge "fix missing __BIG_ENDIAN__ definition on some platform" |
| a8b6aad1 fix missing __BIG_ENDIAN__ definition on some platform |
| fde2904b Increase initial buffer size for VP8L Bit Writer. |
| a7d2ee39 Optimize cache estimate logic. |
| 7fb6095b Merge "dec_neon.c: add TransformAC3" |
| bf182e83 VP8LBitWriter: use a bit-accumulator |
| 3f40b4a5 Merge "MIPS: MIPS32r1: clang macro warning resolved" |
| 1684f4ee WebP Decoder: Mark some truncated bitstreams as invalid |
| acbedac4 MIPS: MIPS32r1: clang macro warning resolved |
| 228e4877 dec_neon.c: add TransformAC3 |
| 393f89b7 Android.mk: avoid gcc-specific flags with clang |
| 32aeaf11 revamp VP8LColorSpaceTransform() a bit |
| 0c7cc4ca Merge "Don't dereference NULL, ensure HashChain fully initialized" |
| 391316fe Don't dereference NULL, ensure HashChain fully initialized |
| 926ff402 WEBP_SWAP_16BIT_CSP: remove code dup |
| 1d1cd3bb Fix decode bug for rgbA_4444/RGBA_4444 color-modes. |
| 939e70e7 update AUTHORS file |
| 8934a622 cosmetics: *_mips32.c |
| dd438c9a MIPS: MIPS32r1: Optimization of some simple point-sampling functions. PATCH [6/6] |
| 53520911 Added support for calling sampling functions via pointers. |
| d16c6974 MIPS: MIPS32r1: Optimization of filter functions. PATCH [5/6] |
| 04336fc7 MIPS: MIPS32r1: Optimization of function TransformOne. PATCH [4/6] |
| 92d8fc7d MIPS: MIPS32r1: Optimization of function WebPRescalerImportRow. PATCH [3/6] |
| bbc23ff3 parse one row of intra modes altogether |
| a2f608f9 Merge "MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]" |
| 88230854 MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6] |
| c5a5b028 decode mt+incremental: fix segfault in debug builds |
| 9882b2f9 always use fast-analysis for all methods. |
| 000adac0 Merge "autoconf: update ax_pthread.m4" |
| 2d2fc37d update .gitignore |
| 5bf4255a Merge "Make it possible to avoid automagic dependencies" |
| c1cb1933 disable NEON for arm64 platform |
| 73a304e9 Make it possible to avoid automagic dependencies |
| 4d493f8d MIPS: MIPS32r1: Decoder bit reader function optimized. PATCH [1/6] |
| c741183c make WebPCleanupTransparentArea work with argb picture |
| 5da18552 add a decoding option to flip image vertically |
| 00c3c4e1 Merge "add man/vwebp.1" |
| 2c6bb428 add man/vwebp.1 |
| ea59a8e9 Merge "Merge tag 'v0.4.0'" |
| 7574bed4 fix comments related to array sizes |
| 0b5a90fd dwebp.1: fix option formatting |
| effcb0fd Merge tag 'v0.4.0' |
| 7c76255d autoconf: update ax_pthread.m4 |
| fff2a11b make -short work with -print_ssim, -print_psnr, etc. |
| 68e7901d update ChangeLog (tag: v0.4.0-rc1, tag: v0.4.0, origin/0.4.0, 0.4.0) |
| 256e4333 update NEWS description with new general features |
| 29625340 Merge "gif2webp: don't use C99 %zu" into 0.4.0 |
| 3b9f9dd0 gif2webp: don't use C99 %zu |
| b5b2e3c7 cwebp: fix metadata output w/lossy+alpha |
| ad26df1a makefile.unix: clean up libgif2webp_util.a |
| c3b45570 update Changelog |
| ca841121 Merge "bump version to 0.4.0" into 0.4.0 |
| 8c524db8 bump version to 0.4.0 |
| eec2398c update AUTHORS & .mailmap |
| b9bbf6a1 update NEWS for 0.4.0 |
| c72e0811 Merge "dec/webp.c: don't wait for data before reporting w/h" |
| 5ad65314 dec/frame.c: fix formatting |
| f7fc4bc8 dec/webp.c: don't wait for data before reporting w/h |
| 66a32af5 Merge "NEON speed up" |
| 26d842eb NEON speed up |
| f307f98b Merge "webpmux: let -- stop parameter parsing" |
| fe051da7 Merge "README: add a section on gif2webp" |
| 6fd2bd62 Merge "manpage pedantry" |
| 4af19007 README: add a section on gif2webp |
| 6f36ade9 manpage pedantry |
| f9016cb9 README: update dwebp options |
| b4fa0a47 webpmux: let -- stop parameter parsing |
| a9a20acf gif2webp: Add a multi-threaded encode option |
| 495bef41 fix bug in TrellisQuantize |
| 605a7127 simplify __cplusplus ifdef |
| 33109f99 Merge "drop: ifdef __cplusplus checks from C files" |
| 7f9de0b9 Merge changes I994a5587,I8467bb71,I13b50688,I1e2c9c7b |
| 5459030b gif2webp: let -- stop parameter parsing |
| a4b0aa06 vwebp: let -- stop parameter parsing |
| 98af68fe cwebp: let -- stop parameter parsing |
| a33831e2 dwebp: let -- stop parameter parsing |
| 36301249 add some checks on error paths |
| ce4c7139 Merge "autoconf: add --disable-wic" |
| 5227d991 drop: ifdef __cplusplus checks from C files |
| f6453559 dwebp.1: fix typo |
| f91034f2 Merge "cwebp: print metadata stats when no output file is given" |
| d4934553 gif2webp: Backward compatibility for giflib version <= 4.1.3 |
| 4c617d32 gif2webp: Disable output of ICC profile by default |
| 73b731fb introduce a special quantization function for WHT |
| 41c0cc4b Make Forward WHT transform use 32bit fixed-point calculation |
| a3359f5d Only compute quantization params once |
| 70490437 cwebp: print metadata stats when no output file is given |
| d513bb62 * fix off-by-one zthresh calculation * remove the sharpening for non luma-AC coeffs * adjust the bias a little bit to compensate for this |
| ad9dec0c Merge "cosmetics: dwebp: fix local function name format" |
| f737f037 Merge "dwebp: remove a dead store" |
| 3c3a70da Merge "makefile.unix: install binaries in $(DESTDIR)/bin/" |
| 150b655f Merge "Android.mk: add some release compile flags" |
| dbebd33b cosmetics: dwebp: fix local function name format |
| 27749951 dwebp: remove a dead store |
| a01e04fe autoconf: add --disable-wic |
| 5009b227 makefile.unix: install binaries in $(DESTDIR)/bin/ |
| bab30fca Merge "fix -print_psnr / ssim options" |
| ebef7fb3 fix -print_psnr / ssim options |
| cb637855 Merge "fix bug due to overzealous check in WebPPictureYUVAToARGB()" |
| 8189885b Merge "EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE" |
| 4ad7d335 Android.mk: add some release compile flags |
| c12e2369 cosmetics: fix a few typos |
| 6f104034 fix bug due to overzealous check in WebPPictureYUVAToARGB() |
| 3f6c35c6 EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE |
| cc55790e Merge changes I8bb7a4dc,I2c180051,I021a014f,I8a224a62 |
| c536afb5 Merge "cosmetics: fix some typos" |
| cbdd3e6e add a -dither dithering option to the decoder |
| e8124012 Updated iosbuild.sh for XCode 5.x |
| 4931c329 cosmetics: fix some typos |
| 05aacf77 mux: add some missing casts |
| 617d9348 enc/vp8l: add a missing cast |
| 46db2865 idec: add some missing casts |
| b524e336 ErrorStatusLossless: correct return type |
| cb261f79 fix a descaling bug for vertical/horizontal U/V interpolation |
| bcb3955c Merge changes I48968468,I181bc736 |
| 73f52133 gif2webp: Add a mixed compression mode |
| 6198715e demux: split chunk parsing from ParseVP8X |
| d2e3f4e6 demux: add a tail pointer for chunks |
| 87cffcc3 demux: cosmetics: s/has_frames/is_animation/ |
| e18e6677 demux: strictly enforce the animation flag |
| c4f39f4a demux: cosmetics: remove a useless break |
| 61cb884d demux: (non-exp) fail if the fragmented flag is set |
| ff379db3 few % speedup of lossless encoding |
| df3649a2 remove all disabled code related to P-frames |
| 6d0cb3de Merge "gif2webp: kmin = 0 should suppress key-frame addition." |
| 36555983 gif2webp: kmin = 0 should suppress key-frame addition. |
| 7708e609 Merge "detect flatness in blocks and favor DC prediction" |
| 06b1503e Merge "add comment about the kLevelsFromDelta[][] LUT generation" |
| 5935259c add comment about the kLevelsFromDelta[][] LUT generation |
| e3312ea6 detect flatness in blocks and favor DC prediction |
| ebc9b1ee Merge "VPLBitReader bugfix: Catch error if bit_pos > LBITS too." |
| 96ad0e0a VPLBitReader bugfix: Catch error if bit_pos > LBITS too. |
| a014e9c9 tune quantization biases toward higher precision |
| 1e898619 add helpful PrintBlockInfo() function |
| 596a6d73 make use of 'extern' consistent in function declarations |
| c8d48c6e Merge "extract random utils to their own file util/random.[ch]" |
| 98aa33cf extract random utils to their own file util/random.[ch] |
| 432a723e Merge "swig: add basic go bindings" |
| fab618b5 Merge "rename libwebp.i -> libwebp.swig" |
| e4e7fcd6 swig: add basic go bindings |
| d3408720 Merge "fast auto-determined filtering strength" |
| f8bfd5cd fast auto-determined filtering strength |
| ac0bf951 small clean-up in ExpandMatrix() |
| 1939607e rename libwebp.i -> libwebp.swig |
| 43148b6c filtering: precompute ilimit and hev_threshold |
| 18f992ec simplify f_inner calculation a little |
| 241d11f1 add missing const |
| 86c0031e add a 'format' field to WebPBitstreamFeatures |
| dde91fde Demux: Correct the extended format validation |
| 5d6c5bd2 add entry for '-resize' option in cwebp's man |
| 7c098d18 Use some gamma-curve range compression when computing U/V average |
| 0b2b0504 Use deterministic random-dithering during RGB->YUV conversion |
| 8a2fa099 Add a second multi-thread method |
| 7d6f2da0 Merge "up to 20% faster multi-threaded decoding" |
| 266f63ea Merge "libwebp.jar: build w/Java 1.6 for Android compat" |
| 0532149c up to 20% faster multi-threaded decoding |
| 38efdc2e Simplify the gif2webp tool: move the optimization details to util |
| de899516 libwebp.jar: build w/Java 1.6 for Android compat |
| cb221552 Decode a full row of bitstream before reconstructing |
| dca8a4d3 Merge "NEON/simple loopfilter: avoid q4-q7 registers" |
| 9e84d901 Merge "NEON/TransformWHT: avoid q4-q7 registers" |
| fc10249b NEON/simple loopfilter: avoid q4-q7 registers |
| 2f09d63e NEON/TransformWHT: avoid q4-q7 registers |
| 77585a2b Merge "use a macrofunc for setting NzCoeffs bits" |
| d155507c Merge "use HINT_GRAPH as image_hint for gif source" |
| 9c561646 Merge "only print GIF_DISPOSE_WARNING once" |
| 05879865 use HINT_GRAPH as image_hint for gif source |
| 0b28d7ab use a macrofunc for setting NzCoeffs bits |
| f9bbc2a0 Special-case sparse transform |
| 00125196 gif2webp: detect and flatten uniformly similar blocks |
| 0deaf0fa only print GIF_DISPOSE_WARNING once |
| 6a8c0eb7 Merge "small optimization in segment-smoothing loop" |
| f7146bc1 small optimization in segment-smoothing loop |
| 5a7533ce small gif2webp fix |
| 4df0c89e Merge changes Ic697660c,I27285521 |
| 5b2e6bd3 Android.mk: add a dwebp target |
| f910a84e Android.mk: update build flags |
| 63f9aba4 special-case WHT transform when there's only DC |
| 80911aef Merge "7-8% faster decoding by rewriting GetCoeffs()" |
| 606c4304 gif2webp: Improved compression for lossy animated WebP |
| fb887f7f gif2webp: Different kmin/kmax defaults for lossy and lossless |
| 2a981366 7-8% faster decoding by rewriting GetCoeffs() |
| 92d47e4c improve VP8L signature detection by checking the version bits too |
| 5cd43e43 Add -incremental option to dwebp |
| 54b8e3f6 webpmux: DisplayInfo(): remove unnecessary error checks. |
| 40ae3520 fix memleak in WebPIDelete() |
| d9662658 mux.h doc: WebPMuxGetFrame() can return WEBP_MUX_MEMORY_ERROR too. |
| 0e6747f8 webpmux -info: display dimensions and has_alpha per frame |
| d78a82c4 Sanity check for underflow |
| 8498f4bf Merge "remove -Wshadow warnings" |
| e89c6fc8 Avoid a potential memleak |
| 3ebe1757 Merge "break down the proba 4D-array into some handy structs" |
| 6a44550a break down the proba 4D-array into some handy structs |
| 2f5e8934 remove -Wshadow warnings |
| bf3a29b3 Merge "add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags" |
| 2b0a7593 Merge "fix some warnings from static analysis" |
| 22dd07ce mux.h: Some doc corrections |
| 79ff0346 add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags |
| d51f45f0 fix some warnings from static analysis |
| d134307b fix conversion warning on MSVC |
| d538cea8 gif2webp: Support a 'min' and 'max' key frame interval |
| 80b54e1c allow search with token buffer loop and fix PARTITION0 problem |
| b7d4e042 add VP8EstimateTokenSize() |
| 10fddf53 enc/quant.c: silence a warning |
| 399cd456 Merge "fix compile error on ARM/gcc" |
| 9f24519e encoder: misc rate-related fixes |
| c663bb21 Merge "simplify VP8IteratorSaveBoundary() arg passing" |
| fa46b312 Demux.h: Correct a method name reference |
| f8398c9d fix compile error on ARM/gcc |
| f691f0e4 simplify VP8IteratorSaveBoundary() arg passing |
| 42542be8 up to 6% faster encoding with clang compiler |
| 93402f02 multi-threaded segment analysis |
| 7e2d6595 Merge "remove the PACK() bit-packing tricks" |
| c13fecf9 remove the PACK() bit-packing tricks |
| 2fd091c9 Merge "use NULL for lf_stats_ testing, not bool" |
| b11c9d62 dwebp: use default dct_method |
| 4bb8465f Merge "(de)mux.h: wrap pseudo-code in /* */" |
| cfb56b17 make -pass option work with token buffers |
| 5416aab4 (de)mux.h: wrap pseudo-code in /* */ |
| 35dba337 use NULL for lf_stats_ testing, not bool |
| 733a7faa enc->Iterator memory cleanup |
| e81fac86 Add support for "no blend" in webpmux binary |
| 3b80bc48 gif2webp: Separate out each step into a method |
| bef7e9cc Add doc precision about demux object keeping pointers to data. |
| 61405a14 dwebp: enable stdout output with WIC |
| 6eabb886 Merge "Animated WebP: add "do no blend" option to spec" |
| be20decb fix compilation for BITS 24 |
| e58cc137 Merge "dwebp: s/unsigned char/uint8_t/" |
| 72501d43 dwebp: s/unsigned char/uint8_t/ |
| 2c9633e8 Merge "gif2webp: Insert independent frames at regular intervals." |
| f0d6a14b gif2webp: Insert independent frames at regular intervals. |
| b25a6fbf yuv.h: fix indent |
| ede3602e Merge "cosmetics: fix indent" |
| 3a65122a dwebp: fix stdout related output |
| 388a7249 cosmetics: fix indent |
| 4c7322c8 Merge "dsp: msvc compatibility" |
| d50c7e32 Merge "5-7% faster SSE2 versions of YUV->RGB conversion functions" |
| b8ab7847 Merge "simplify upsampler calls: only allow 'bottom' to be NULL" |
| df6cebfa 5-7% faster SSE2 versions of YUV->RGB conversion functions |
| ad6ac32d simplify upsampler calls: only allow 'bottom' to be NULL |
| a5e8afaf output to stdout if file name is "-" |
| f358450f dsp: msvc compatibility |
| 43a7c8eb Merge "cosmetics" |
| 4c5f19c1 Merge "bit_reader.h: cosmetics" |
| f72fab70 cosmetics |
| 14dd5e78 fix const-ness |
| b20aec49 Merge "Support for 'do not blend' option in vwebp" |
| dcf65222 Support for 'do not blend' option in vwebp |
| d5bad033 Animated WebP: add "do no blend" option to spec |
| a2f5f73d Merge "Support for "Do not blend" in mux and demux libraries" |
| e081f2f3 Pack code & extra_bits to Struct (VP8LPrefixCode). |
| 6284854b Support for "Do not blend" in mux and demux libraries |
| f486aaa9 Merge "slightly faster ParseIntraMode" |
| d1718632 slightly faster ParseIntraMode |
| 3ceca8ad bit_reader.h: cosmetics |
| 69257f70 Create LUT for PrefixEncode. |
| 988b7084 add WebPWorkerExecute() for convenient bypass |
| 06e24987 Merge "VP8EncIterator clean-up" |
| de4d4ad5 VP8EncIterator clean-up |
| 7bbe9529 Merge "cosmetics: thread.c: drop a redundant comment" |
| da411485 cosmetics: thread.c: drop a redundant comment |
| feb4b6e6 thread.h: #ifdef when checking WEBP_USE_THREAD |
| 8924a3a7 thread.c: drop WebPWorker prefix from static funcs |
| 1aed8f2a Merge "fix indent" |
| 4038ed15 fix indent |
| 1693fd9b Demux: A new state WEBP_DEMUX_PARSE_ERROR |
| 8dcae8b3 fix rescaling-with-alpha inaccuracy |
| 11249abf Merge changes I9b4dc36c,I4e0eef4d |
| 52508a1f Mux: support parsing unknown chunks within a frame/fragment. |
| 05db0572 WebPMuxSetChunk: remove unused variable |
| 8ba1bf61 Stricter check for presence of alpha when writing lossless images |
| a03c3516 Demux: WebPIterator now also denotes if the frame has alpha. |
| 6df743a3 Decoder: handle fragments case correctly too. |
| faa4b07e Support for unknown chunks in mux library |
| 7d60bbc6 Speed up HashChainFindCopy function. |
| 66740140 Speedup Alpha plane encoding. |
| b7346a1e 0.1 % speedup to decoding |
| c606182e webp-container-spec: Tighten language added by last |
| a34a5029 pngdec: output error messages from libpng |
| e84c625d Merge "Detect canvas and image size mismatch in decoder." |
| f626fe2e Detect canvas and image size mismatch in decoder. |
| f5fbdee0 demux: stricter image bounds check |
| 30c8158a add extra assert in Huffman decode code |
| 8967b9f3 SSE2 for lossless decoding (critical) functions. |
| 699d80ea Jump-lookup for Huffman coding |
| c34307ab fix some VS9 warnings about type conversion |
| eeada35c pngdec: add missing include |
| 54b65108 gif2webp: If aligning to even offsets, extra pixels should be transparent |
| 0bcf5ce3 Merge "remove a malloc() in case we're using only FILTER_NONE for alpha" |
| 2c07143b remove a malloc() in case we're using only FILTER_NONE for alpha |
| a4d5f59d Faster lossless decoding |
| fd53bb75 Merge "alternate LUT-base reverse-bits code" |
| d1c166ef Merge "Container spec: a clarification on background color." |
| fdb91779 Rename a method |
| 5e967532 Container spec: a clarification on background color. |
| 30e77d0f Merge branch '0.3.0' |
| 1b631e29 alternate LUT-base reverse-bits code |
| 24cc307a ~20% faster lossless decoding |
| 313d853f Speedup for decoding lossless WebP photographs: |
| 24ee098a change the bytes_per_pixels_ field into more evocative use_8b_decode |
| 2a04b034 update ChangeLog (tag: v0.3.1-rc2, tag: v0.3.1) |
| 7288950b Regression fix for alpha channels using color cache: |
| 2e377b53 wicdec: silence a format warning |
| ad9e42a6 muxedit: silence some uninitialized warnings |
| 3307c163 Don't set alpha-channel to 0xff for alpha->green uplift |
| 5130770c Merge "wicdec: silence a format warning" |
| a37eff47 Regression fix for alpha channels using color cache: |
| 241cf99b Merge "muxedit: silence some uninitialized warnings" |
| c8f9c84d Regression fix for alpha unfiltering: |
| 14cd5c6c muxedit: silence some uninitialized warnings |
| a368db81 dec/vp8l: quiet vs9 x64 type conversion warning |
| ffae9f31 wicdec: silence a format warning |
| 8cf0701e Alpha encoding: never filter in case of NO_COMPRESSION |
| 825e73b1 update ChangeLog (tag: v0.3.1-rc1) |
| abf6f691 update NEWS |
| 5a92c1a5 bump version to 0.3.1 |
| 86daf77c store top Y/U/V samples in packed fashion |
| 67bc353e Revert "add WebPBlendAlpha() function to blend colors against background" |
| 068db59e Intertwined decoding of alpha and RGB |
| 38cc0114 Simplify forward-WHT + SSE2 version |
| 3fa595a5 Support decoding upto given row in DECODE_DATA_FUNC |
| 520f005f DequantizeLevels(): Add 'row' and 'num_rows' args |
| 47374b82 Alpha unfilter for given set of rows |
| f32097e0 probe input file and quick-check for WebP format. |
| a2aed1d0 configure: improve gl/glut library test |
| c7e89cbb update copyright text |
| a00380d2 configure: remove use of AS_VAR_APPEND |
| a94a88dd fix EXIF parsing in PNG |
| a71e5d84 add doc precision for WebPPictureCopy() and WebPPictureView() |
| 8287012e remove datatype qualifier for vmnv |
| e1908430 fix a memory leak in gif2webp |
| 0b18b9ee fix two minor memory leaks in webpmux |
| db5095d5 remove some cruft from swig/libwebp.jar |
| 850e956f README: update swig notes |
| bddd9b0a swig/python: add minimal documentation |
| d573a8d5 swig: add python encode support |
| 6b931875 swig/java: reduce wrapper function code duplication |
| 6fe536f4 swig/java: rework uint8_t typemap |
| a2ea4643 Fix the bug in ApplyPalette. |
| 7bb28d2a webp/lossless: fix big endian BGRA output |
| f036d4bf Speed up ApplyPalette for ARGB pixels. |
| 8112c8cf remove some warnings: |
| cc128e0b Further reduce memory to decode lossy+alpha images |
| 07db70d2 fix for big-endian |
| eda8a7de gif2webp: Fix signed/unsigned comparison mismatch |
| 31f346fe Makefile.vc: fix libwebpdemux dll variable typo |
| 6c76d28e swig: add python (decode) support |
| b4f5bb6c swig: cosmetics |
| 498d4dd6 WebP-Lossless encoding improvements. |
| 26e72442 swig: ifdef some Java specific code |
| 8ecec686 configure: add warning related flags |
| e676b043 configure: add GLUT detection; build vwebp |
| b0ffc437 Alpha decoding: significantly reduce memory usage |
| 20aa7a8d configure: add --enable-everything |
| b8307cc0 configure.ac: add some helper macros |
| 980e7ae9 Remove the gcc compilation comments |
| 7f25ff99 gif2webp: Fix ICC and XMP support |
| d8e53211 Add missing name to AUTHORS |
| 11edf5e2 Demux: Fix a potential memleak |
| c7b92184 don't forward declare enums |
| 7a650c6a prevent signed int overflow in left shift ops |
| 31bea324 add precision about dynamic output reallocation with IDecoder |
| c22877f7 Add incremental support for extended format files |
| 5051245f Makefile.vc: have 'all' target build everything |
| 8191deca Makefile.vc: flags cleanup |
| b9d74735 Makefile.vc: drop /FD flag |
| 5568dbcf update gitignore |
| f4c7b654 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded. |
| 1fb04bec pngdec: Avoid a double-free. |
| dcbb1ca5 add WebPBlendAlpha() function to blend colors against background |
| bc9f5fbe configure.ac: add AM_PROG_AR for automake >= 1.12 |
| bf867bf2 Tuned cross_color parameter (step) for lower qual |
| 90e2ec5a Merge "probe input file and quick-check for WebP format." |
| 7180d7ff Merge "update copyright text" |
| 830f72b7 probe input file and quick-check for WebP format. |
| 2ccf58d6 configure: improve gl/glut library test |
| d640614d update copyright text |
| c2113ad4 Merge "configure: remove use of AS_VAR_APPEND" |
| 9326a56f configure: remove use of AS_VAR_APPEND |
| ea63d619 fix a type warning on VS9 x86 |
| bec11092 fix EXIF parsing in PNG |
| b6e65f3d Merge "fix warnings for vs9 x64" |
| 438946dc fix warnings for vs9 x64 |
| f4710e3b collect macroblock reconstruction data in VP8MBData struct |
| 23d28e21 add doc precision for WebPPictureCopy() and WebPPictureView() |
| 518f2cd7 cosmetics: gif2webp: fix indent |
| af358e68 Merge "remove datatype qualifier for vmnv" |
| 3fe91635 remove datatype qualifier for vmnv |
| 764fdffa fix a memory leak in gif2webp |
| 3e59a74d fix two minor memory leaks in webpmux |
| 47b9862f Merge "README: update swig notes" |
| 325d15ff remove some cruft from swig/libwebp.jar |
| 4a7627c2 README: update swig notes |
| 5da81e33 Merge "swig/python: add minimal documentation" |
| f39e08f2 Merge "swig: add python encode support" |
| 6ca4a3e3 Merge "swig/java: reduce wrapper function code duplication" |
| 8f8702b0 Merge "swig/java: rework uint8_t typemap" |
| 91413be2 reduce memory for VP8MB and remove bitfields use |
| 7413394e Fix the memory leak in ApplyFilters. |
| 2053c2cf simplify the alpha-filter testing loop |
| 825b64db swig/python: add minimal documentation |
| 14677e11 swig: add python encode support |
| a5c297c8 swig/java: reduce wrapper function code duplication |
| ad4a367d swig/java: rework uint8_t typemap |
| 0d25876b use uint8_t for inv_palette[] |
| afa3450c Fix the bug in ApplyPalette. |
| 2d6ac422 Merge "webp/lossless: fix big endian BGRA output" |
| 2ca83968 webp/lossless: fix big endian BGRA output |
| 742110cc Speed up ApplyPalette for ARGB pixels. |
| 2451e47d misc code cleanup |
| 83db4043 Merge "swig: add python (decode) support" |
| eeeea8b5 Merge "swig: cosmetics" |
| d5f9b8f3 Merge "libwebp: fix vp8 encoder mem alloc offsetting" |
| d8edd835 libwebp: fix vp8 encoder mem alloc offsetting |
| 8983b83e remove use of bit-fields in VP8FInfo |
| 87a4fca2 remove some warnings: |
| ba8f74e2 Merge "fix for big-endian" |
| a65067fa Merge "Further reduce memory to decode lossy+alpha images" |
| 64c84486 Further reduce memory to decode lossy+alpha images |
| 332130b9 Mux: make a few methods static |
| 44370617 fix for big-endian |
| 5199eab5 Merge "add uncompressed TIFF output support" |
| a3aede97 add uncompressed TIFF output support |
| f975b67f Merge "gif2webp: Fix signed/unsigned comparison mismatch" |
| 5fbc734b Merge "GetFeatures: Detect invalid VP8X/VP8/VP8L data" |
| d5060c87 Merge "mux.h: A comment fix + some consistency fixes" |
| 352d0dee GetFeatures: Detect invalid VP8X/VP8/VP8L data |
| 3ef79fef Cosmetic: "width * height" |
| 043e1ae4 gif2webp: Fix signed/unsigned comparison mismatch |
| 5818cff7 mux.h: A comment fix + some consistency fixes |
| 1153f888 Merge "swig: ifdef some Java specific code" |
| 3eeedae1 Makefile.vc: fix libwebpdemux dll variable typo |
| f980faf4 swig: add python (decode) support |
| 7f5f42bb swig: cosmetics |
| 8eae188a WebP-Lossless encoding improvements. |
| c7247c4c swig: ifdef some Java specific code |
| 4cb234d5 Merge "Mux: make ValidateForSingleImage() method static" |
| ed6f5308 Merge "Add GetCanvasSize() method to mux" |
| 1d530c9a Mux: make ValidateForSingleImage() method static |
| bba4c2b2 configure: add warning related flags |
| fffefd18 Add GetCanvasSize() method to mux |
| 732da8d0 Merge "configure: add GLUT detection; build vwebp" |
| 0e513f7a configure: add GLUT detection; build vwebp |
| 55d1c150 Merge "Alpha decoding: significantly reduce memory usage" |
| 13d99fb5 Merge "configure: add --enable-everything" |
| 2bf698fe Merge "configure.ac: add some helper macros" |
| edccd194 Alpha decoding: significantly reduce memory usage |
| 3cafcc9a configure: add --enable-everything |
| 4ef14477 configure.ac: add some helper macros |
| a4e1cdbb Remove the gcc compilation comments |
| 6393fe4b Cosmetic fixes |
| 9c4ce971 Simplify forward-WHT + SSE2 version |
| 878b9da5 fix missed optim |
| 00046171 VP8GetInfo(): Check for zero width or height. |
| 9bf31293 align VP8Encoder::nz_ allocation |
| 5da165cf fix CheckMode() signature |
| 0ece07dc Merge "explicitly pad bitfields to 32-bits" |
| 9dbc9d19 explicitly pad bitfields to 32-bits |
| 5369a80f Merge "prevent signed int overflow in left shift ops" |
| 70e39712 Merge "cosmetics: remove unnecessary ';'s" |
| d3136ce2 Merge "don't forward declare enums" |
| b26e5ad5 gif2webp: Fix ICC and XMP support |
| 46089b20 Add missing name to AUTHORS |
| 94328d64 Demux: Fix a potential memleak |
| 96e948d7 don't forward declare enums |
| f4f90880 prevent signed int overflow in left shift ops |
| 0261545e cosmetics: remove unnecessary ';'s |
| 7ebdf110 Merge "Fix few missing comparisons to NULL" |
| 1579989e Fix few missing comparisons to NULL |
| ea1b21cf Cleaned up VP8GetHeaders() so that it parses only frame header |
| b66caee4 dwebp: add support for BMP output |
| ff885bfe add precision about dynamic output reallocation with IDecoder |
| 79241d5a Merge "Makefile.vc: have 'all' target build everything" |
| ac1c729b Merge "Makefile.vc: flags cleanup" |
| 118a055c Merge "Makefile.vc: drop /FD flag" |
| ecad0109 Merge "update gitignore" |
| a681b4f4 Rename PRE_VP8 state to WEBP_HEADER |
| ead4d478 Add incremental support for extended format files |
| 69d0f926 Makefile.vc: have 'all' target build everything |
| 52967498 Makefile.vc: flags cleanup |
| c61baf0c Makefile.vc: drop /FD flag |
| 3a15125d update gitignore |
| 5167ca47 Merge "WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded." |
| 67708d67 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded. |
| b68912af pngdec: Avoid a double-free. |
| 82abbe12 Merge "configure.ac: add AM_PROG_AR for automake >= 1.12" |
| e7d9548c add WebPBlendAlpha() function to blend colors against background |
| ed4dc717 configure.ac: add AM_PROG_AR for automake >= 1.12 |
| df4a406d Merge branch '0.3.0' |
| 1e0d4b8c Update ChangeLog (tag: v0.3.0-rc7, tag: v0.3.0) |
| d52b405d Cosmetic fixes |
| 6cb4a618 misc style fix |
| 68111ab0 add missing YUVA->ARGB automatic conversion in WebPEncode() |
| e9a7990b Cosmetic fixes |
| 403bfe82 Container spec: Clarify frame disposal |
| 2aaa423b Merge "add missing YUVA->ARGB automatic conversion in WebPEncode()" |
| 07d87bda add missing YUVA->ARGB automatic conversion in WebPEncode() |
| 142c4629 misc style fix |
| 3e7a13a0 Merge "Container spec: clarify the background color field" into 0.3.0 |
| 14af7745 container doc: add a note about the 'ANMF' payload |
| cc635efa Container spec: clarify the background color field |
| e3e33949 container doc: move RIFF description to own section |
| 4299f398 libwebp/mux: fix double free |
| 33f9a692 Merge "demux: keep a frame tail pointer; used in AddFrame" into 0.3.0 |
| a2a7b959 use WebPDataCopy() instead of re-coding it. |
| 6f18f12f demux: keep a frame tail pointer; used in AddFrame |
| e5af49e9 add doc precision about WebPParseHeaders() return codes |
| db46daab Merge "Makefile.vc: fix dynamic builds" into 0.3.0 |
| 53c77afc Merge "gif2webp: Bgcolor fix for a special case" into 0.3.0 |
| a5ebd143 gif2webp: Bgcolor fix for a special case |
| 6378f238 Merge "vwebp/animation: fix background dispose" into 0.3.0 |
| 3c8eb9a8 fix bad saturation order in QuantizeBlock |
| 04c7a2ec vwebp/animation: fix background dispose |
| 81a50695 Makefile.vc: fix dynamic builds |
| 5f25c396 update ChangeLog (tag: v0.3.0-rc6) |
| 14d42af2 examples: don't use C99 %zu |
| 5ccf1fe5 update ChangeLog |
| 2560c243 update NEWS |
| f43bafc3 Merge changes Iecccb09c,If5ee9fd2,I3e181ce4 into 0.3.0 |
| a788644f dwebp: warn when decoding animated webp's |
| 302efcdb Decode: return more meaningful error for animation |
| ad452735 WebPBitstreamFeatures: add has_animation field |
| 783dfa49 disable FRGM decoding for good in libwebpmux |
| 4b956be0 Update ChangeLog |
| ad8b86d7 update NEWS |
| 3e084f63 Merge "demux cosmetics: comments/rename internal function" into 0.3.0 |
| d3f8c621 Merge "move WebPFeatureFlags declaration" into 0.3.0 |
| 7386fe50 Merge "libwebp{demux,mux}: install mux_types.h" into 0.3.0 |
| d6cd4e90 Merge "bump decode abi" into 0.3.0 |
| 17f8da5c bump decode abi |
| 97684ae2 Merge "add doc precision about WebPDemuxPartial()" into 0.3.0 |
| f933fd2a move WebPFeatureFlags declaration |
| 289bc47b libwebp{demux,mux}: install mux_types.h |
| 224e8d46 add doc precision about WebPDemuxPartial() |
| 4c18e80c demux cosmetics: comments/rename internal function |
| 7cfd1bf1 update AUTHORS |
| 401f7b85 Merge "speed-up lossless (~3%) with ad-hoc histogram cost evaluation" into 0.3.0 |
| 1fc8ffca Merge "makefile.unix: dist related changes" into 0.3.0 |
| 8a89c6ed Merge changes I466c377f,Ib761ebd3,I694857fc into 0.3.0 |
| f4ffb2d5 speed-up lossless (~3%) with ad-hoc histogram cost evaluation |
| 723847d5 gif2webp: only write error messages to stderr |
| 701b9e2a makefile.unix: dist related changes |
| bb85b437 Merge "update NEWS" into 0.3.0 |
| 59423a24 gif2webp: fix crash on open failure with libgif5 |
| 9acb17de gif2webp: silence a unused param warning |
| 7d9fdc23 Merge "README updates" into 0.3.0 |
| 5621934e Merge "build: fix install race on shared headers" into 0.3.0 |
| 70809d89 Merge "bump version to 0.3.0" into 0.3.0 |
| d851cd1d demux: make the parse a bit more strict |
| 28bb4107 update NEWS |
| cef93882 bump version to 0.3.0 |
| 9048494d build: fix install race on shared headers |
| 1e67e8ef README updates |
| 42b611a4 Merge "configure: drop experimental from mux/demux" into 0.3.0 |
| 096a8e32 Merge "vwebp: add color profile support" into 0.3.0 |
| ddfee5dc vwebp: add color profile support |
| 0d6927d3 Merge "Mark fragment options as experimental in webpmux" into 0.3.0 |
| 5dbd4030 Mark fragment options as experimental in webpmux |
| a0a6648c configure: drop experimental from mux/demux |
| ee65bad8 Merge "add support for BITS > 32" into 0.3.0 |
| 744930db add support for BITS > 32 |
| 7dd288f0 cwebp: fix build |
| 19a8dd01 Merge "Makefile.vc: add vwebp.exe target" into 0.3.0 |
| 50eeddad Merge "examples: normalize icc related program arguments" into 0.3.0 |
| 757f637f Merge "Makefile.vc: add libwebpdecoder target" into 0.3.0 |
| b65c4b7c Makefile.vc: add libwebpdecoder target |
| f8db7b4a Merge "vwebp: replace doubles w/floats where appropriate" into 0.3.0 |
| d99aa56f Makefile.vc: add vwebp.exe target |
| 013023e7 vwebp: replace doubles w/floats where appropriate |
| 9b3db894 README.mux: add version reference |
| 7b6a26cf Merge "cwebp: output metadata statistics" into 0.3.0 |
| d8dc72a0 examples: normalize icc related program arguments |
| 7bfc9056 Merge "make alpha unfilter work in-place" into 0.3.0 |
| 0037b2d2 Merge "add LUT-free reference code for YUV->RGB conversion." into 0.3.0 |
| 166bf744 Merge "demux: disable fragment parsing" into 0.3.0 |
| 126974b4 add LUT-free reference code for YUV->RGB conversion. |
| 0aef3ebd make alpha unfilter work in-place |
| 14ef5005 Merge "Remove 'status: experimental' from container spec" into 0.3.0 |
| d40c98e1 Merge "webpmux binary: tiny style fix" into 0.3.0 |
| 0bc42689 cwebp: output metadata statistics |
| bc039803 Merge "autoconf: normalize experimental define" into 0.3.0 |
| d1e21b13 Remove 'status: experimental' from container spec |
| 7681bb96 webpmux binary: tiny style fix |
| a3dd3d0f avoid installing example_util.h |
| 252320e2 demux: disable fragment parsing |
| 537bde05 autoconf: normalize experimental define |
| 5e338e0b Merge changes I33e8a613,I8e8a7b44 into 0.3.0 |
| d9d0ea1b Merge changes If21e3ec7,I991fc30b into 0.3.0 |
| 627f5ca6 automake: add reference to libwebp for mux/demux |
| eef73d07 don't consolidate proba stats too often |
| 05ec4cc2 libwebp{,decoder}.pc: add pthread flags |
| 1bfcf5bf add libwebpmux.pc |
| 26ca843d add libwebpdemux.pc |
| 69e25906 Merge "Tune Lossless compression for lower qualities." |
| 0478b5d2 Tune Lossless compression for lower qualities. |
| 39f7586f add a mention of parallel alpha encoding in the NEWS |
| 5a21d967 Merge "1.5x-2x faster encoding for method 3 and up" |
| 9bfbdd14 1.5x-2x faster encoding for method 3 and up |
| 27dc741b Correct frame options order in README.mux |
| be2fd173 Mux: fix a scenario with bad ANMF/FRGM size |
| 19eb012c Merge "Demux: Add option to get frame count using GetI()" |
| 7368b8cb Merge "WebPGetFeatures() out of if condition for clarity." |
| f604c9a4 Merge "fix windows build" |
| 153f94e8 fix windows build |
| 847b4924 Merge "vwebp: use magenta for 'i'nfo display" |
| 25ea46bd Merge "vwebp: add keyboard shortcuts to help output" |
| bea7ccaf vwebp: use magenta for 'i'nfo display |
| 8fab161a webpmux: correct -frame param order in help output |
| 03cc23d6 vwebp: add keyboard shortcuts to help output |
| 068eba8d Demux: Add option to get frame count using GetI() |
| 988b8f56 WebPGetFeatures() out of if condition for clarity. |
| 6933d910 Merge "gif2webp: Be lenient about background color index." |
| 4d0f7c55 Merge "WebPGetFeatures() behavior change:" |
| fdeeb01d gif2webp: Be lenient about background color index. |
| ad250320 Merge "multi-threaded alpha encoding for lossy" |
| 4e32d3e1 Merge "fix compilation of token.c" |
| f817930a multi-threaded alpha encoding for lossy |
| 88050351 fix compilation of token.c |
| fc816219 code using the actual values for num_parts_, not the ones from config |
| 72655350 Merge "move the config check from .c to .h" |
| dd9e76f7 move the config check from .c to .h |
| 956b217a WebPGetFeatures() behavior change: |
| df02e4ce WebPDemuxGetI behavior change: |
| 633c004d Merge "rebalance method tools (-m) for methods [0..4]" |
| 58ca6f65 rebalance method tools (-m) for methods [0..4] |
| 7648c3cc Merge "describe rd-opt levels introduce VP8RDLevel enum" |
| 67fb1003 Merge "autoconf: enable silent-rules by default" |
| a5042a32 GetVersion() methods for mux and demux |
| 5189957e describe rd-opt levels introduce VP8RDLevel enum |
| 4e094ace autoconf: enable silent-rules by default |
| b7eaa85d inline VP8LFastLog2() and VP8LFastSLog2 for small values |
| 5cf7792e split quant_levels.c into decoder and encoder version |
| e5d3ffe2 Merge "Update code example in README.mux" |
| ac5a9156 Update code example in README.mux |
| 38a91e99 Add example code snippet for demux API |
| 5f557f3c README.mux: add info about Demux API and vwebp |
| c0ba0903 backward_references: avoid signed integer overflow |
| 943386db disable SSE2 for now |
| 9479fb7d lossless encoding speedup |
| ec2030a8 merge two lines together |
| b67956c0 Merge "Remove ReadOneBit() and ReadSymbolUnsafe()" |
| 1667bded Remove ReadOneBit() and ReadSymbolUnsafe() |
| 3151669b wicdec + dwebp cosmetics: normalize formatting |
| 92668da6 change default filtering parameters: * type is now 'strong' * strength is now '60' |
| b7490f85 introduce WEBP_REFERENCE_IMPLEMENTATION compile option |
| 33838857 faster decoding (3%-6%) |
| 5c3e381b Merge "add a -jpeg_like option" |
| c2311046 remove unused declaration of VP8Zigzag |
| 36152957 Merge "wicdec: add alpha support for paletted formats" |
| c9f16490 wicdec: add alpha support for paletted formats |
| 1262f81e Merge "wicdec: silence some warnings" |
| e7ea61eb wicdec: silence some warnings |
| 23c0f354 fix missing intptr_t->int cast for MSVC |
| e895059a add a -jpeg_like option |
| 1f803f64 Merge "Tune alpha quality mapping to more reasonable values." |
| 1267d498 Tune alpha quality mapping to more reasonable values. |
| 043076e2 Merge "speed-up lossless in BackwardTrace" |
| f3a44dcd remove one malloc from TraceBackwards() |
| 0fc1a3a0 speed-up lossless in BackwardTrace |
| 7c732e59 cwebp: centralize WebPCleanupTransparentArea() |
| 7381254e Merge "wicdec: add ICC profile extraction" |
| e83ff7de wicdec: add ICC profile extraction |
| 146c6e3b Merge "cosmetics: pngdec: normalize default label location" |
| a8f549d7 Merge "manpages: italicize option parameters" |
| e118db83 Merge "encode.h: note the need to free() WebPMemoryWriter" |
| 1dfee6db cosmetics: pngdec: normalize default label location |
| 14c38200 manpages: italicize option parameters |
| 7defbfad encode.h: note the need to free() WebPMemoryWriter |
| 88d382a0 cwebp: cleanup after memory_writer |
| 12d6cecf fix extra space in dwebp.1 man |
| b01681a9 Fix for demuxer frame iteration: |
| 56c12aa6 Demuxer creation fix: |
| 66c810bc add a -yuv option to dwebp (very similar to -pgm) |
| 841a3ba5 Merge "Remove -Wshadow warnings." |
| 8fd02527 Merge "upsampling_neon.c: fix build" |
| 6efed268 Remove -Wshadow warnings. |
| 60904aa6 Merge "allow WebPINewRGB/YUVA to be passed a NULL output buffer." |
| b7adf376 allow WebPINewRGB/YUVA to be passed a NULL output buffer. |
| 27f8f742 upsampling_neon.c: fix build |
| 06b9cdf1 gitignore: add IOS related directories |
| f112221e Merge "Fix more comments for iobuild.sh" |
| fe4d25dd Fix more comments for iobuild.sh |
| 1de3e252 Merge "NEON optimised yuv to rgb conversion" |
| 090b708a NEON optimised yuv to rgb conversion |
| daa06476 Merge "Add ios build script for building iOS library." |
| 79fe39e2 Add ios build script for building iOS library. |
| 126c035f remove some more -Wshadow warnings |
| 522e9d61 Merge "cwebp: enable '-metadata'" |
| 76ec5fa1 cwebp: enable '-metadata' |
| aeb91a9d Merge "cosmetics: break a few long lines" |
| be7c96b0 cosmetics: break a few long lines |
| cff8ddb6 Merge "add libwebpdecoder.pc" |
| 93148ab8 Merge "libwebp.pc.in: detab" |
| 6477f955 Merge "Makefile.vc: normalize path separator" |
| bed1ed7c add libwebpdecoder.pc |
| 46168b2d libwebp.pc.in: detab |
| a941a346 Fixed few nits in the build files. |
| dd7a49b2 Makefile.vc: normalize path separator |
| 9161be86 Merge "cwebp: extract WIC decoding to its own module" |
| 08e7c58e Merge "Provide an option to build decoder library." |
| 0aeba528 Provide an option to build decoder library. |
| 757ebcb1 catch malloc(0)/calloc(0) with an assert |
| 152ec3d2 Merge "handle malloc(0) and calloc(0) uniformly on all platforms" |
| a452a555 cwebp: extract WIC decoding to its own module |
| 2b252a53 Merge "Provide option to swap bytes for 16 bit colormodes" |
| 94a48b4b Provide option to swap bytes for 16 bit colormodes |
| 42f8f934 handle malloc(0) and calloc(0) uniformly on all platforms |
| 8b2152c5 Merge "add an extra assert to check memory bounds" |
| 0d19fbff remove some -Wshadow warnings |
| cd22f655 add an extra assert to check memory bounds |
| 8189feda Merge "Add details and reference about the YUV->RGB conversion" |
| 1d2702b1 Merge "Formatting fixes in lossless bitstream spec" |
| 8425aaee Formatting fixes in lossless bitstream spec |
| a556cb1a Add details and reference about the YUV->RGB conversion |
| d8f21e0b add link to SSIM description on Wikipedia |
| 18e9167e Merge "WebP-lossless spec clarifications:" |
| 98e25b9b Merge "cwebp: add -metadata option" |
| f01c2a53 WebP-lossless spec clarifications: |
| f4a97970 Merge "Disto4x4 and Disto16x16 in NEON" |
| 47b7b0ba Disto4x4 and Disto16x16 in NEON |
| 7eaee9f1 cwebp: add -metadata option |
| 36c52c2c tiffdec: use toff_t for exif ifd offset |
| 7c8111e4 Merge "cwebp/tiffdec: add TIFF metadata extraction" |
| e6409adc Remove redundant include from dsp/lossless code. |
| 1ab5b3a7 Merge "configure: fix --with-gifincludedir" |
| 03c749eb configure: fix --with-gifincludedir |
| 8b650635 multiple libgif versions support for gif2webp |
| 476e293f gif2webp: Use DGifOpenFileName() |
| b50f277b tiffdec: correct format string |
| 2b9048e3 Merge "tiffdec: check error returns for width/height" |
| a1b5a9a3 Merge "cwebp/tiff: use the first image directory" |
| 079423f5 tiffdec: check error returns for width/height |
| d62824af Merge "cwebp/jpegdec: add JPEG metadata extraction" |
| 03afaca4 Merge "cwebp: add PNG metadata extraction" |
| 2c724968 cwebp/jpegdec: add JPEG metadata extraction |
| dba64d91 cwebp: add PNG metadata extraction |
| 1f075f89 Lossless spec corrections/rewording/clarifications |
| 2914ecfd cwebp/tiffdec: add TIFF metadata extraction |
| d82a3e33 More corrections/clarifications in lossless spec: |
| bd002557 cwebp/tiff: use the first image directory |
| df7aa076 Merge "Cleanup around jpegdec" |
| 0f57dcc3 decoding speed-up (~1%) |
| bcec339b Lossless bitstream clarification: |
| 6bf20874 add examples/metadata.c |
| 207f89c0 Merge "configure: add libwebpdemux status to summary" |
| 1bd287a6 Cleanup around jpegdec |
| 91455679 Merge "cosmetics: use '== 0' in size checks" |
| d6b88b76 cosmetics: use '== 0' in size checks |
| d3dace2f cosmetics: jpegdec |
| 2f69af73 configure: add libwebpdemux status to summary |
| 1c1c5646 cwebp: extract tiff decoding to its own module |
| 6a871d66 cwebp: extract jpeg decoding to its own module |
| 2ee228f9 cwebp: extract png decoding to its own module |
| 4679db00 Merge "cwebp: add metadata framework" |
| 63aba3ae cwebp: add metadata framework |
| 931bd516 lossless bitstream: block size bits correction |
| e4fc4c1c lossless bitstream: block size bits correction |
| d65ec678 fix build, move token.c to src/enc/ |
| 657f5c91 move token buffer to its own file (token.c) |
| c34a3758 introduce GetLargeValue() to slim-fast GetCoeffs(). |
| d5838cd5 faster non-transposing SSE2 4x4 FTransform |
| f76191f9 speed up GetResidualCost() |
| ba2aa0fd Add support for BITS=24 case |
| 2e7f6e8e makefile.unix: Dependency on libraries |
| dca84219 Merge "Separate out mux and demux code and libraries:" |
| 23782f95 Separate out mux and demux code and libraries: |
| bd56a01f configure: add summary output |
| 90e5e319 dwebp manual: point to webpmux, gif2webp. |
| 540790ca gif2webp.c: add a note about prerequisites |
| d1edf697 cwebp man page: meaning of '-q' for lossy/lossless |
| 79efa1d0 Add man page for gif2webp utility |
| 2243e40c Merge "gif2webp build support with autoconf tools" |
| c40efca1 gif2webp build support with autoconf tools |
| 6523e2d4 WebP Container: |
| 4da788da Merge "simplify the fwd transform" |
| 42c3b550 simplify the fwd transform |
| 41a6ced9 user GLfloat instead of float |
| b5426119 fix indentation |
| 68f282f7 * handle offset in anim viewer 'vwebp' * fix gif2webp to handle disposal method and odd offset correctly |
| 118cb312 Merge "add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case" |
| 8a7c3cc8 Merge "Change the order of -frame argument to be more natural" |
| 99e0a707 Merge "Simplify the texture evaluation Disto4x4()" |
| 0f923c3f make the bundling work in a tmp buffer |
| e5c3b3f5 Simplify the texture evaluation Disto4x4() |
| 48600084 Change the order of -frame argument to be more natural |
| 35bfd4c0 add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case |
| a7305c2e Clarification for unknown chunks |
| 4c4398e2 Refine WebP Container Spec wrt unknown chunks. |
| 2ca642e0 Rectify WebPMuxGetFeatures: |
| 7caab1d8 Some cosmetic/comment fixes. |
| 60b2651a Merge "Write a GIF to WebP converter based on libgif." |
| c7127a4d Merge "Add NEON version of FTransformWHT" |
| 11b27212 Write a GIF to WebP converter based on libgif. |
| e9a15a37 ExUtilWriteFile() to write memory segment to file |
| 74356eb5 Add a simple cleanup step in mux assembly: |
| 51bb1e5d mux.h: correct WebPDemuxSelectFragment() prototype |
| 22a0fd9d Add NEON version of FTransformWHT |
| fa30c863 Update mux code to match the spec wrt animation |
| d9c5fbef by-pass Analysis pass in case segments=1 |
| d2ad4450 Merge changes Ibeccffc3,Id1585b16 |
| 5c8be251 Merge "Chunk fourCCs for XMP/EXIF" |
| a00a3daf Use 'frgm' instead of 'tile' in webpmux parameters |
| 81b8a741 Design change in ANMF and FRGM chunks: |
| f903cbab Chunk fourCCs for XMP/EXIF |
| 812933d6 Tune performance of HistogramCombine |
| 52ad1979 Animation specification in container spec |
| 001b9302 Image fragment specification in container spec |
| 391f9db9 Ordering of description of bits in container spec |
| d5735776 Metadata specification in container spec |
| 1c4609b1 Merge commit 'v0.2.1' |
| 0ca584cb Merge "Color profile specification in container spec" |
| e8b41ad1 add NEON asm version for WHT inverse transform |
| af6f0db2 Color profile specification in container spec |
| a61a824b Merge "Add NULL check in chunk APIs" |
| 0e8b7eed fix WebPPictureView() unassigned strides |
| 75e5f17e ARM/NEON: 30% encoding speed-up |
| 02b43568 Add NULL check in chunk APIs |
| a0770727 mux struct naming |
| 6c66dde8 Merge "Tune Lossless encoder" |
| ab5ea217 Tune Lossless encoder |
| 74fefc8c Update ChangeLog (tag: v0.2.1, origin/0.2.0, 0.2.0) |
| 92f8059c Rename some chunks: |
| 3bb4bbeb Merge "Mux API change:" |
| d0c79f05 Mux API change: |
| abc06044 Merge "update NEWS" into 0.2.0 |
| 57cf313b update NEWS |
| 25f585c4 bump version to 0.2.1 |
| fed7c048 libwebp: validate chunk size in ParseOptionalChunks |
| 552cd9bc cwebp (windows): fix alpha image import on XP |
| b14fea99 autoconf/libwebp: enable dll builds for mingw |
| 4a8fb272 [cd]webp: always output windows errors |
| d6621580 fix double to float conversion warning |
| 72b96a69 cwebp: fix jpg encodes on XP |
| 734f762a VP8LAllocateHistogramSet: fix overflow in size calculation |
| f9cb58fb GetHistoBits: fix integer overflow |
| b30add20 EncodeImageInternal: fix uninitialized free |
| 3de58d77 fix the -g/O3 discrepancy for 32bit compile |
| 77aa7d50 fix the BITS=8 case |
| e5970bda Make *InitSSE2() functions be empty on non-SSE2 platform |
| ef5cc47e make *InitSSE2() functions be empty on non-SSE2 platform |
| c4ea259d make VP8DspInitNEON() public |
| 8344eadf Merge "libwebp: validate chunk size in ParseOptionalChunks" |
| 4828bb93 Merge "cwebp (windows): fix alpha image import on XP" |
| 30763333 libwebp: validate chunk size in ParseOptionalChunks |
| 70481898 AccumulateLSIM: fix double -> float warnings |
| eda8ee4b cwebp (windows): fix alpha image import on XP |
| c6e98658 Merge "add EXPERIMENTAL code for YUV-JPEG colorspace" |
| f0360b4f add EXPERIMENTAL code for YUV-JPEG colorspace |
| f86e6abe add LSIM metric to WebPPictureDistortion() |
| c3aa215a Speed up HistogramCombine for lower qualities. |
| 1765cb1c Merge "autoconf/libwebp: enable dll builds for mingw" |
| a13562e8 autoconf/libwebp: enable dll builds for mingw |
| 9f469b57 typo: no_fancy -> no_fancy_upsampling |
| 1a27f2f8 Merge "fix double to float conversion warning" |
| cf1e90de Merge "cwebp: fix jpg encodes on XP" |
| f2b5d19b [cd]webp: always output windows errors |
| e855208c fix double to float conversion warning |
| ecd66f77 cwebp: fix jpg encodes on XP |
| 7b3eb372 Tune lossless compression to get better gains. |
| ce8bff45 Merge "VP8LAllocateHistogramSet: fix overflow in size calculation" |
| ab5b67a1 Merge "EncodeImageInternal: fix uninitialized free" |
| 7fee5d12 Merge "GetHistoBits: fix integer overflow" |
| a6ae04d4 VP8LAllocateHistogramSet: fix overflow in size calculation |
| 80237c43 GetHistoBits: fix integer overflow |
| 8a997235 EncodeImageInternal: fix uninitialized free |
| 0b9e6829 minor cosmetics |
| a792b913 fix the -g/O3 discrepancy for 32bit compile |
| 73ba4357 Merge "detect and merge similar segments" |
| fee66275 detect and merge similar segments |
| 0c44f415 src/webp/*.h: don't forward declare enums in C++ |
| d7a5ac86 vwebp: use demux interface |
| 931e0ea1 Merge "replace 'typedef struct {} X;" by "typedef struct X X; struct X {};"" |
| 8f216f7e remove cases of equal comparison for qsort() |
| 28d25c82 replace 'typedef struct {} X;" by "typedef struct X X; struct X {};" |
| 2afee60a speed up for ARM using 8bit for boolean decoder |
| 5725caba new segmentation algorithm |
| 2cf1f815 Merge "fix the BITS=8 case" |
| 12f78aec fix the BITS=8 case |
| 6920c71f fix MSVC warnings regarding implicit uint64 to uint32 conversions |
| f6c096aa webpmux binary: Rename 'xmp' option to 'meta' |
| ddfe871a webpmux help correction |
| b7c55442 Merge "Make *InitSSE2() functions be empty on non-SSE2 platform" |
| 1c04a0d4 Common APIs for chunks metadata and color profile. |
| 2a3117a1 Merge "Create WebPMuxFrameInfo struct for Mux APIs" |
| 5c3a7231 Make *InitSSE2() functions be empty on non-SSE2 platform |
| 7c6e60f4 make *InitSSE2() functions be empty on non-SSE2 platform |
| c7eb4576 make VP8DspInitNEON() public |
| ab3234ae Create WebPMuxFrameInfo struct for Mux APIs |
| e3990fd8 Alignment fixes |
| e55fbd6d Merge branch '0.2.0' |
| 4238bc0a Update ChangeLog (tag: v0.2.0) |
| c655380c dec/io.c: cosmetics |
| fe1958f1 RGBA4444: harmonize lossless/lossy alpha values |
| 681cb30a fix RGBA4444 output w/fancy upsampling |
| f06c1d8f Merge "Alignment fix" into 0.2.0 |
| f56e98fd Alignment fix |
| 6fe843ba avoid rgb-premultiply if there's only trivial alpha values |
| 528a11af fix the ARGB4444 premultiply arithmetic |
| a0a48855 Lossless decoder fix for a special transform order |
| 62dd9bb2 Update encoding heuristic w.r.t palette colors. |
| 6f4272b0 remove unused ApplyInverseTransform() |
| 93bf0faa Update ChangeLog (tag: v0.2.0-rc1) |
| 5934fc59 update AUTHORS |
| 014a711d update NEWS |
| 43b0d610 add support for ARGB -> YUVA conversion for lossless decoder |
| 33705ca0 bump version to 0.2.0 |
| c40d7ef1 fix alpha-plane check + add extra checks |
| a06f8023 MODE_YUVA: set alpha to opaque if the image has none |
| 52a87dd7 Merge "silence one more warning" into 0.2.0 |
| 3b023093 silence one more warning |
| f94b04f0 move some RGB->YUV functions to yuv.h |
| 4b71ba03 README: sync [cd]webp help output |
| c9ae57f5 man/dwebp.1: add links to output file format details |
| 292ec5cc quiet a few 'uninitialized' warnings |
| 4af3f6c4 fix indentation |
| 9b261bf5 remove the last NOT_HAVE_LOG2 instances |
| 323dc4d9 remove use of log2(). Use VP8LFastLog2() instead. |
| 8c515d54 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0 |
| d4b4bb02 Merge changes I46090628,I1a41b2ce into 0.2.0 |
| bff34ac1 harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc |
| a3c063c7 Merge "extra size check for security" into 0.2.0 |
| 5e796300 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0 |
| f1edf62f Merge "rationalize use of color-cache" into 0.2.0 |
| c1933317 extra size check for security |
| 906be657 rationalize use of color-cache |
| dd1c3873 Add image-hint for low-color images. |
| 4eb7aa64 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0 |
| 80cc7303 WebPCheckMalloc() and WebPCheckCalloc(): |
| 183cba83 check VP8LBitWriterInit return |
| cbfa9eec lossless: fix crash on user abort |
| 256afefa cwebp: exit immediately on version mismatch |
| 475d87d7 WebPEncode: clear stats at the start of encode |
| a7cc7291 fix type and conversion warnings |
| 7d853d79 add stats for lossless |
| d39177b7 make QuantizeLevels() store the sum of squared error |
| 5955cf5e replace x*155/100 by x*101581>>16 |
| 7d732f90 make QuantizeLevels() store the sum of squared error |
| e45a446a replace x*155/100 by x*101581>>16 |
| 159b75d3 cwebp output size consistency: |
| cbee59eb Merge commit 'v0.1.99' |
| 1889e9b6 dwebp: report -alpha option |
| 3bc3f7c0 Merge "dwebp: add PAM output support" into 0.2.0 |
| d919ed06 dwebp: add PAM output support |
| 85e215d3 README/manpages/configure: update website link |
| c3a207b9 Update ChangeLog (tag: v0.1.99) |
| d1fd7826 Merge "add extra precision about default values and behaviour" into 0.2.0 |
| efc826e0 add extra precision about default values and behaviour |
| 9f29635d header/doc clean up |
| ff9fd1ba Makefile.vc: fix webpmux.exe *-dynamic builds |
| 8aacc7b0 remove INAM, ICOP, ... chunks from the test webp file. |
| 2fc13015 harmonize authors as "Name (mail@address)" |
| 4a9f37b7 Merge "update NEWS" into 0.2.0 |
| 7415ae13 makefile.unix: provide examples/webpmux target |
| ce82cedc update NEWS |
| 641e28e8 Merge "man/cwebp.1: wording, change the date" into 0.2.0 |
| c37c23e5 README: cosmetics |
| 3976dcd5 man/cwebp.1: wording, change the date |
| 3e5bbe1c Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0 |
| ce90847a Merge "add some padding bytes areas for later use" into 0.2.0 |
| 2390dabc Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0 |
| 02751591 add a very crude progress report for lossless |
| a4b9b1c6 Remove some unused enum values. |
| dd108176 rename 'use_argb_input' to 'use_argb' |
| 90516ae8 add some padding bytes areas for later use |
| d03b2503 fixing the findings by Frederic Kayser to the bitstream spec |
| ce156afc add missing ABI compatibility checks |
| 9d45416a Merge "Doc: container spec text tweaks" into 0.2.0 |
| 4e2e0a8c Doc: container spec text tweaks |
| f7f16a29 add ABI compatibility check |
| 2a775570 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0 |
| a3ec6225 mux.h: remove '* const' from function parameters |
| 31426eba encode.h: remove '* const' from function parameters |
| 9838e5d5 decode.h: remove '* const' from function parameters |
| 4972302d swig: add WebPEncodeLossless* wrappers |
| 9ff00cae bump encoder/decoder versions |
| c2416c9b add lossless quick encoding functions to the public API |
| 4c1f5d64 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0 |
| 6cb2277d NEWS: mention decode_vp8.h is no longer installed |
| d5e5ad63 move decode_vp8.h from webp/ to dec/ |
| 8d3b04a2 Merge "header clean-up" into 0.2.0 |
| 02201c35 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0 |
| d708ec14 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0 |
| ab2da3e9 Merge "add a malloc() check" into 0.2.0 |
| 2d571bd8 add a malloc() check |
| 7f0c178e remove one malloc() by making color_cache non dynamic |
| 6569cd7c Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0 |
| 23d34f31 header clean-up |
| 2a3ab6f9 move MIN/MAX_HISTO_BITS to format_constants.h |
| 985d3da6 Merge "shuffle variables in HashChainFindCopy" into 0.2.0 |
| cdf885c6 shuffle variables in HashChainFindCopy |
| c3b014db Android.mk: add missing lossless files |
| 8c1cc6b5 makefile.unix dist: explicitly name installed includes |
| 7f4647ee Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0 |
| cbf69724 clarify the colorspace naming and byte ordering of decoded samples |
| 857650c8 Mux: Add WebPDataInit() and remove WebPImageInfo |
| ff771e77 don't install webp/decode_vp8.h |
| 596dff78 VP8LFillBitWindow: use 64-bit path for msvc x64 builds |
| 3ca7ce98 Merge "doc: remove non-finalized chunk references" into 0.2.0 |
| 1efaa5a3 Merge "bump versions" into 0.2.0 |
| 51fa13e1 Merge "README: update cwebp help output" into 0.2.0 |
| 12f9aede README: update cwebp help output |
| f0b5defb bump versions |
| 4c42a61b update AUTHORS |
| 6431a1ce doc: remove non-finalized chunk references |
| 8130c4cc Merge "build: remove libwebpmux from default targets/config" |
| 23b44438 Merge "configure: broaden test for libpng-config" |
| 85bff2cd Merge "doc: correct lossless prefix coding table & code" |
| 05108f6e Merge "More spec/code matching in mux:" |
| 6808e69d More spec/code matching in mux: |
| bd2b46f5 Merge "doc/webp-container-spec: light cosmetics" |
| 20ead329 doc/webp-container-spec: light cosmetics |
| 1d40a8bc configure: add pthread detection |
| b5e9067a fix some int <-> size_t mix for buffer sizes |
| e41a7596 build: remove libwebpmux from default targets/config |
| 0fc2baae configure: broaden test for libpng-config |
| 45b8272c Merge "restore authorship to lossless bitstream doc" |
| 06ba0590 restore authorship to lossless bitstream doc |
| 44a09a3c add missing description of the alpha filtering methods |
| 63db87dd Merge "vwebp: add checkboard background for alpha display" |
| a73b8978 vwebp: add checkboard background for alpha display |
| 939158ce Merge "vwebp: fix info display" |
| b35c07d9 vwebp: fix info display |
| 48b39eb1 fix underflow for very short bitstreams |
| 7e622984 cosmetics: param alignment, manpage wording |
| 1bd7dd50 Merge changes I7b0afb0d,I7ecc9708 |
| ac69e63e Merge "Updated cwebp man's help for Alpha & Lossless." |
| c0e8859d Get rid of image_info_ from WebPChunk struct. |
| 135ca69e WebP Container Spec: |
| eb6f9b8a Updated cwebp man's help for Alpha & Lossless. |
| 0fa844fb cosmetic fixes on assert and 'const' where applicable |
| 7f22bd25 check limit of width * height is 32 bits |
| 16c46e83 autoconf/make: cosmetics: break long lines |
| ab22a07a configure: add helper macro to define --with-* |
| c17699b3 configure: add libtiff test |
| 0e09732c Merge "cwebp: fix crash with yuv input + lossless" |
| 88a510ff Merge "fix big-endian VP8LWriteBits" |
| da99e3bf Merge "Makefile.vc: split mux into separate lib" |
| 7bda392b cwebp: fix crash with yuv input + lossless |
| f56a369a fix big-endian VP8LWriteBits |
| 54169d6c Merge "cwebp: name InputFileFormat members consistently" |
| e2feefa9 Makefile.vc: split mux into separate lib |
| 27caa5aa Merge "cwebp: add basic TIFF support" |
| d8921dd4 cwebp: name InputFileFormat members consistently |
| 6f76d246 cwebp: add basic TIFF support |
| 4691407b Merge changes If39ab7f5,I3658b5ae |
| cca7c7b8 Fixed nit: 10 -> 10.f |
| 5d09a244 WebPMuxCreate() error handling: |
| 777341c3 Fix a memleak in WebPMuxCreate() |
| 61c9d161 doc: correct lossless prefix coding table & code |
| 4c397579 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN" |
| e4e36cc6 Merge "Mux: Allow only some frames/tiles to have alpha." |
| ad2aad3c Merge "WebP Decoding error handling:" |
| 97649c8f Mux: Allow only some frames/tiles to have alpha. |
| f864be3b Lower the quality settings for Alpha encoding. |
| 3ba81bbe WebP Decoding error handling: |
| fcc69923 add automatic YUVA/ARGB conversion during WebPEncode() |
| 802e012a fix compilation in non-FANCY_UPSAMPLING mode |
| e012dfd9 make width/height coding match the spec |
| 228d96a5 mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN |
| 637a314f remove the now unused *KeepA variants |
| d11f6fcc webpmux returns error strings rather than numbers |
| fcec0593 makefile.unix: cwebp: fix OSX link |
| 6b811f1b Merge "doc: remove lossless pdf" |
| c9634821 doc: remove lossless pdf |
| b9ae4f0d cosmetics after mux changes b74ed6e, b494ad5 |
| b494ad50 Mux: only allow adding frame/tiles at the end. |
| 2c341b0e Merge "Added image characteristic hint for the codec." |
| d373076a Added image characteristic hint for the codec. |
| 2ed2adb5 Merge "msvc: add intrinsic based BitsLog2Floor" |
| e595e7c5 Merge "add demux.c to the makefiles" |
| da47b5bd Merge "demux: add {Next,Prev}Chunk" |
| e5f46742 add demux.c to the makefiles |
| 4708393c demux: add {Next,Prev}Chunk |
| e8a0a821 demux: quiet msvc warnings |
| 7f8472a6 Update the WebP Container Spec. |
| 31b68fe6 cleanup WebPPicture struct and API |
| 9144a186 add overflow check before calling malloc() |
| 81720c91 consistency cosmetics |
| 2ebe8394 Merge "Add kramdown version information to README" |
| 71443084 enc/vp8l.c: fix build |
| b7ac19fe Add kramdown version information to README |
| efdcb667 Merge "Edit for consistency, usage and grammar." |
| 08220102 Enable alpha in vvwebp |
| 8de9a084 Merge "Mux API change:" |
| b74ed6e7 Mux API change: |
| 233a589e take picture->argb_stride into account for lossless coding |
| 04e33f17 Edit for consistency, usage and grammar. |
| a575b4bc Merge "cosmetics: add missing const" |
| 8d99b0f4 Merge "cosmetics: remove unimplemented function proto" |
| 69d02217 cosmetics: add missing const |
| 5b08318b cosmetics: remove unimplemented function proto |
| b7fb0ed5 Log warning for unsupported options for lossless. |
| e1f769fe msvc: add intrinsic based BitsLog2Floor |
| 8a69c7d8 Bug-fix: Clamp backward dist to 1. |
| b5b6ac97 Merge "Bring the special writer 'WebPMemoryWriter' to public API" |
| a6a1909f Merge "Fix floating point exception with cwebp -progress" |
| f2cee067 Fix floating point exception with cwebp -progress |
| 91b7a8c7 Bring the special writer 'WebPMemoryWriter' to public API |
| 310e2972 support resize and crop for RGBA input |
| a89835d3 Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772 |
| ce614c0c Merge "dec/vp8: avoid setting decoder status twice" |
| 900285da dec/vp8: avoid setting decoder status twice |
| 8227adc8 Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1 |
| dcda59c1 Merge "demux: rename SetTile to SelectTile" |
| 622ef12e demux: rename SetTile to SelectTile |
| 81ebd375 Merge "demux: add {Next,Prev}Frame" |
| 02dd37a2 demux: add {Next,Prev}Frame |
| 4b79fa59 Merge "Limit the maximum size of huffman Image to 16MB." |
| 9aa34b34 Manually number "chapters," as chapter numbers are used in the narrative. |
| 2a4c6c29 Re-wrap at <= 72 columns |
| a45adc19 Apply inline emphasis and monospacing, per gdoc / PDF |
| 91011206 Incorporate gdoc changes through 2012-06-08 |
| 7a182487 Removed CodeRay syntax declarations ... |
| b3ec18c5 Provide for code-block syntax highlighting. |
| 709d7702 Replace high ASCII artifacts (curly quotes, etc.). |
| 930e8abb Lossless WebP doc largely ported to markdown text. |
| 18cae37b msvc: silence some build warnings |
| b3923084 Limit the maximum size of huffman Image to 16MB. |
| f180df2a Merge "libwebp/demux: add Frame/Chunk iteration" |
| 2bbe1c9a Merge "Enable lossless encoder code" |
| d0601b01 Merge changes I1d97a633,I81c59093 |
| 78f3e345 Enable lossless encoder code |
| d974a9cc Merge "libwebp/demux: add simple format parsing" |
| 26bf2232 Merge "libwebp: add WebPDemux stub functions" |
| 2f666688 Merge "modify WebPParseHeaders to allow reuse by GetFeatures" |
| b402b1fb libwebp/demux: add Frame/Chunk iteration |
| ad9ada3b libwebp/demux: add WebPDemuxGetI |
| 2f2d4d58 libwebp/demux: add extended format parsing |
| 962dcef6 libwebp/demux: add simple format parsing |
| f8f94081 libwebp: add WebPDemux stub functions |
| fb47bb5c Merge "NumNamedElements() should take an enum param." |
| 7c689805 Fix asserts in Palette and BackwardReference code. |
| fbdcb7ea NumNamedElements() should take an enum param. |
| fb4943bd modify WebPParseHeaders to allow reuse by GetFeatures |
| 3697b5ce write an ad-hoc EncodeImageInternal variant |
| eaee9e79 Bug-Fix: Decode small (less than 32 bytes) images. |
| 0bceae48 Merge "cwebp: fix alpha reporting in stats output" |
| 0424b1ef Rebase default encoding settings. |
| c71ff9e3 cwebp: fix alpha reporting in stats output |
| e2ffe446 Merge "Stop indefinite recursion for Huffman Image." |
| 70eb2bd6 Stop indefinite recursion for Huffman Image. |
| f3bab8eb Update vwebp |
| 6d5c797c Remove support for partial files in Mux. |
| f1df5587 WebPMuxAssemble() returns WebPData*. |
| 814a0639 Rename 'Add' APIs to 'Set'. |
| bbb0218f Update Mux psuedo-code examples. |
| 4fc4a47f Use WebPData in MUX set APIs |
| c67bc979 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()" |
| 27519bc2 add WebPPictureImportRGBX() and WebPPictureImportBGRX() |
| f80cd27e factorize code in Import() |
| 9b715026 histogram: add log2 wrapper |
| 8c34378f Merge "fix some implicit type conversion warnings" |
| 42f6df9d fix some implicit type conversion warnings |
| 250c16e3 Merge "doc: update lossless pdf" |
| 9d9daba4 Merge "add a PDF of the lossless spec" |
| 8fbb9188 prefer webp/types.h over stdint.h |
| 0ca170c2 doc: update lossless pdf |
| 0862ac6e add a PDF of the lossless spec |
| 437999fb introduce a generic WebPPictureHasTransparency() function |
| d2b6c6c0 cosmetic fixes after Idaba281a |
| b4e6645c Merge "add colorspace for premultiplied alpha" |
| 48f82757 add colorspace for premultiplied alpha |
| 069f903a Change in lossless bit-stream. |
| 5f7bb3f5 Merge "WebPReportProgress: use non-encoder specific params" |
| f18281ff WebPReportProgress: use non-encoder specific params |
| 9ef32283 Add support for raw lossless bitstream in decoder. |
| 7cbee29a Fix bug: InitIo reseting fancy_upsampling flag. |
| 880fd98c vwebp: fix exit w/freeglut |
| 1875d926 trap two unchecked error conditions |
| 87b4a908 no need to have mux.h as noinst clause in enc/ |
| 88f41ec6 doc: fix bit alignment in VP8X chunk |
| 52f5a4ef Merge "fix bug with lossy-alpha output stride" |
| 3bde22d7 fix bug with lossy-alpha output stride |
| 42d61b6d update the spec for the lossy-alpha compression methods. |
| e75dc805 Move some more defines to format_constants.h |
| c13f6632 Move consts to internal header format_constants.h |
| 7f2dfc92 use a bit-set transforms_seen_ instead of looping |
| 18da1f53 modulate alpha-compression effort according to config.method |
| f5f2fff6 Merge "Alpha flag fix for lossless." |
| c975c44e Alpha flag fix for lossless. |
| 4f067fb2 Merge "Android: only build dec_neon with NEON support" |
| 255c66b4 Android: only build dec_neon with NEON support |
| 8f9117a9 cosmetics: signature fixes |
| 39bf5d64 use header-less lossless bitstream for alpha channel |
| 75d7f3b2 Merge "make input data be 'const' for VP8LInverseTransform()" |
| 9a721c6d make input data be 'const' for VP8LInverseTransform() |
| 9fc64edc Disallow re-use of same transformation. |
| 98ec717f use a function pointer for ProcessRows() |
| f7ae5e37 cosmetics: join line |
| 140b89a3 factor out buffer alloc in AllocateARGBBuffers() |
| a107dfa8 Rectify WebPParseOptionalChunks(). |
| 237eab67 Add two more color-spaces for lossless decoding. |
| 27f417ab fix orthographic typo |
| 489ec335 add VP8LEncodeStream() to compress lossless image stream |
| fa8bc3db make WebPEncodingSetError() take a const picture |
| 638528cd bitstream update for lossy alpha compression |
| d73e63a7 add DequantizeLevels() placeholder |
| ec122e09 remove arch-dependent rand() |
| d40e7653 fix alignment |
| 1dd6a8b6 Merge "remove tcoder, switch alpha-plane compression to lossless" |
| 3e863dda remove tcoder, switch alpha-plane compression to lossless |
| 8d77dc29 Add support for lossless in mux: |
| 831bd131 Make tile size a function of encoding method. |
| 778c5228 Merge "remove some variable shadowing" |
| 817c9dce Few more HuffmanTreeToken conversions. |
| 37a77a6b remove some variable shadowing |
| 89c07c96 Merge "normalize example header includes" |
| 4aff411f Merge "add example_util.[hc]" |
| 00b29e28 normalize example header includes |
| 061263a7 add example_util.[hc] |
| c6882c49 merge all tree processing into a single VP8LProcessTree() |
| 9c7a3cf5 fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0 |
| b5551d2e Merge "Added HuffmanTreeCode Struct for tree codes." |
| 8b85d01c Added HuffmanTreeCode Struct for tree codes. |
| 093f76d8 Merge "Allocate single memory in GetHuffBitLengthsAndCodes." |
| 41d80494 Allocate single memory in GetHuffBitLengthsAndCodes. |
| 1b04f6d2 Correct size in VP8L header. |
| 2924a5ae Makefile.vc: split object lists based on directory |
| c8f24165 Merge "add assert(tokens)" |
| 43239947 add assert(tokens) |
| 9f547450 Catch an error in DecodeImageData(). |
| ac8e5e42 minor typo and style fix |
| 9f566d1d clean-up around Huffman-encode |
| c579a710 Introduce CHUNK_SIZE_BYTES in muxi.h. |
| 14757f8a Make sure huffman trees always have valid symbols |
| 41050618 makefile.unix: add support for building vwebp |
| 48b37721 Merge "fixed signed/unsigned comparison warning" |
| 57f696da Merge "EncodeImageInternal: fix potential leak" |
| d972cdf2 EncodeImageInternal: fix potential leak |
| 5cd12c3d fixed signed/unsigned comparison warning |
| cdca30d0 Merge "cosmetics: shorten long line" |
| e025fb55 cosmetics: shorten long line |
| 22671ed6 Merge "enc/vp8l: fix double free on error" |
| e1b9b052 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent" |
| a8e725f8 enc/vp8l: fix double free on error |
| 27541fbd cosmetics: VP8LCreateHuffmanTree: fix indent |
| 1d38b258 cwebp/windows: use MAKE_REFGUID where appropriate |
| 817ef6e9 Merge "cwebp: fix WIC/Microsoft SDK compatibility issue" |
| 902d3e3b cwebp: fix WIC/Microsoft SDK compatibility issue |
| 89d803c4 Merge "Fix a crash due to wrong pointer-integer arithmetic." |
| cb1bd741 Merge "Fix a crash in lossless decoder." |
| de2fe202 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." |
| ce69177a Fix a crash due to wrong pointer-integer arithmetic. |
| e40a3684 Fix a crash in lossless decoder. |
| 3927ff3a remove unneeded error condition for WebPMuxNumNamedElements() |
| 2c140e11 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. |
| 861a5b7b add support for animation |
| eb5c16cc Merge "Set correct encode size in encoder's stats." |
| 4abe04a2 fix the return value and handle missing input file case. |
| 2fafb855 Set correct encode size in encoder's stats. |
| e7167a2b Provide one entry point for backward references. |
| c4ccab64 Print relevant lossless encoding stats in cwebp. |
| e3302cfd GetHuffBitLengthsAndCodes: reduce level of indirection |
| b5f2a9ed enc/vp8l: fix uninitialized variable warning |
| 7885f8b2 makefile.unix: add lossless encoder files |
| 1261a4c8 Merge "cosmetics" |
| 3926b5be Merge "dsp/cpu.c: Android: fix crash on non-neon arm builds" |
| 834f937f dsp/cpu.c: Android: fix crash on non-neon arm builds |
| 126e1606 cosmetics |
| e38602d2 Merge branch 'lossless_encoder' |
| e8d3d6a0 split StoreHuffmanCode() into smaller functions |
| d0d88990 more consolidation: introduce VP8LHistogramSet |
| 1a210ef1 big code clean-up and refactoring and optimization |
| 41b5c8ff Some cosmetics in histogram.c |
| ada6ff77 Approximate FastLog between value range [256, 8192] |
| ec123ca3 Forgot to update out_bit_costs to symbol_bit_costs at one instance. |
| cf33ccd1 Evaluate output cluster's bit_costs once in HistogramRefine. |
| 781c01f4 Simple Huffman code changes. |
| a2849bc5 Lossless decoder: remove an unneeded param in ReadHuffmanCodeLengths(). |
| b39e7487 Reducing emerging palette size from 11 to 9 bits. |
| bfc73db4 Move GetHistImageSymbols to histogram.c |
| 889a5786 Improve predict vs no-predict heuristic. |
| 01f50663 code-moving and clean-up |
| 31035f3b reduce memory usage by allocating only one histo |
| fbb501b8 Restrict histo_bits to ensure histo_image size is under 32MB |
| 8415ddf3 further simplification for the meta-Huffman coding |
| e4917299 A quick pass of cleanup in backward reference code |
| 83332b3c Make transform bits a function of encode method (-m). |
| 72920caa introduce -lossless option, protected by USE_LOSSLESS_ENCODER |
| c6ac4dfb Run TraceBackwards for higher qualities. |
| 412222c8 Make histo_bits and transform_bits function of quality. |
| 149b5098 Update lossless encoder strategy: |
| 0e6fa065 cache_bits passed to EncodeImageInternal() |
| e38b40a9 Factorize code for clearing HtreeGroup. |
| 6f4a16ea Removing the indirection of meta-huffman tables. |
| 3d33ecd1 Some renaming/comments related to palette in lossless encoder. |
| 4d02d586 Lossless encoder: correction in Palette storage |
| 4a636235 fix a memleak in EncodeImageInternal() |
| 0993a611 Full and final fix for prediction transform |
| afd2102f Fix cross-color transform in lossless encoder |
| b96d8740 Need to write a '0' bit at the end of transforms. |
| 54dad7e5 Color cache size should be counted as 0 when cache bits = 0 |
| 4f0c5caf Fix prediction transform in lossless encoder. |
| 36dabdad Fix memory leak in method EncodeImageInternal for histogram_image. |
| 352a4f49 Get rid of PackLiteralBitLengths() |
| d673b6b9 Change the predictor function to pass left pixel |
| b2f99465 Fix CopyTileWithPrediction() |
| 84547f54 Add EncodeImageInternal() method. |
| 6b38378a Guard the lossless encoder (in flux) under a flag |
| 09f7532c Fix few nits (const qualifiers) |
| 648be393 Added implementation for various lossless functions |
| 32714ce3 Add VP8L prefix to backward ref & histogram methods. |
| fcba7be2 Fixed header file tag (WEBP_UTILS_HUFFMAN_ENCODE_H_) |
| bc703746 Add backward_ref, histogram & huffman encode modules from lossless. |
| fdccaadd Fixing nits |
| 227110c4 libwebp interface changes for lossless encoding. |
| 50679acf minor style fixes |
| b38dfccf remove unneeded reference to NUM_LITERAL_CODES |
| 8979675b harmonize header description |
| c04eb7be tcoder.c: define NOT_HAVE_LOG2 for MSVC builds |
| 9a214fa1 Merge "VP8[L]GetInfo: check input pointers" |
| 5c5be8ba VP8[L]GetInfo: check input pointers |
| 0c188fec Merge changes I431acdfe,I713659b7 |
| b3515c62 mux: drop 'chunk' from ChunkInfo member names |
| aea7923c muxi.h: remove some unused defines |
| 01422492 update NEWS file for next release |
| 29e3f7ec Merge "dec: remove deprecated WebPINew()" |
| 4718e449 Merge "muxedit: a few more size_t changes" |
| 82654f96 Merge "muxedit: remove a few redundant NULL checks" |
| 02f27fbd dec: remove deprecated WebPINew() |
| ccddb3fc muxedit: remove a few redundant NULL checks |
| a6cdf710 muxedit: a few more size_t changes |
| a3846892 Merge "mux: remove unused LIST_ID" |
| 11ae46ae alpha.c: quiet some size_t -> int conversion warnings |
| dee46692 mux: remove unused LIST_ID |
| 03f1f493 mux: add version checked entry points |
| 6a0abdaa Merge "doc: tile/alpha corrections" |
| c8139fbe Merge "few cosmetics" |
| 68338737 Merge "lossless: remove some size_t -> int conversions" |
| 5249e94a doc: tile/alpha corrections |
| d96e722b huffman: quiet int64 -> int conversion warning |
| 532020f2 lossless: remove some size_t -> int conversions |
| 23be6edf few cosmetics |
| 1349edad Merge "configure: AC_ARG_* use AS_HELP_STRING" |
| bfbcc60a configure: AC_ARG_* use AS_HELP_STRING |
| 1427ca8e Merge "Makefile.am: header file maintenance" |
| 087332e3 Merge "remove unused parameter 'round' from CalcProba()" |
| 9630e168 remove unused parameter 'round' from CalcProba() |
| 92092eaa Merge "bit_reader.h: correct include" |
| a87fc3f6 Merge "mux: ensure # images = # tiles" |
| 53af99b1 Merge "mux: use size_t consistently" |
| 39a57dae Makefile.am: header file maintenance |
| 1bd0bd0d bit_reader.h: correct include |
| 326a3c6b mux: ensure # images = # tiles |
| 95667b8d mux: use size_t consistently |
| 231ec1fb Removing the indirection of meta-huffman tables. |
| 15ebcbaa check return pointer from MuxImageGetListFromId |
| b0d6c4a7 Merge "configure: remove test for zlib.h" |
| 8cccac50 Merge "dsp/lossless: silence some build warnings" |
| b08819a6 dsp/lossless: silence some build warnings |
| 7ae22521 Android.mk: SSE2 & NEON updates |
| 0a49e3f3 Merge "makefile.unix add missing header files" |
| 2e75a9a1 Merge "decode.h: use size_t consistently" |
| fa13035e configure: remove test for zlib.h |
| d3adc81d makefile.unix add missing header files |
| 262fe01b Merge "makefile.unix & Android.mk: cosmetics" |
| 4cce137e Merge "enc_sse2 add missing stdlib.h include" |
| 80256b85 enc_sse2 add missing stdlib.h include |
| 9b3d1f3a decode.h: use size_t consistently |
| 64083d3c Merge "Makefile.am: cosmetics" |
| dceb8b4d Merge changes If1331d3c,I86fe3847 |
| 0e33d7bf Merge "webp/decode.h: fix prototypes" |
| fac0f12e rename BitReader to VP8LBitReader |
| fbd82b5a types.h: centralize use of stddef.h |
| 2154835f Makefile.am: cosmetics |
| 1c92bd37 vp8io: use size_t for buffer size |
| 90ead710 fix some more uint32_t -> size_t typing |
| cbe705c7 webp/decode.h: fix prototypes |
| 3f8ec1c2 makefile.unix & Android.mk: cosmetics |
| 217ec7f4 Remove tabs in configure.ac |
| b3d35fc1 Merge "Android.mk & Makefile.vc: add new files" |
| 0df04b9e Android.mk & Makefile.vc: add new files |
| e4f20c5b Merge "automake: replace 'silent-rules' w/AM_SILENT_RULES" |
| 8d254a09 cosmetics |
| 6860c2ea fix some uint32_t -> size_t typing |
| 4af1858a Fix a crash due to max symbol in a tree >= alphabet size |
| 6f01b830 split the VP8 and VP8L decoding properly |
| f2623dbe enable lossless decoder |
| b96efd7d add dec/vp8i.h changes from experimental |
| 19f6398e add dec/vp8l{i.h,.c} from experimental |
| c4ae53c8 add utils/bit_reader.[hc] changes from experimental |
| 514d0089 add dsp/lossless.[hc] from experimental |
| 9c67291d add utils/huffman.[hc] from experimental |
| 337914a0 add utils/color_cache.[hc] from experimental |
| b3bf8fe7 the read-overflow code-path wasn't reporting as an error |
| 1db888ba take colorspace into account when cropping |
| 61c2d51f move the rescaling code into its own file and make enc/ and dec/ use it. |
| efc2016a Make rescaler methods generic |
| 3eacee81 Move rescaler methods out of io.c. |
| a69b893d automake: replace 'silent-rules' w/AM_SILENT_RULES |
| 6f7bf645 issue 111: fix little-endian problem in bit-reader |
| ed278e22 Removed unnecessary lookup |
| cd8c3ba7 fix some warnings: down-cast and possibly-uninitialized variable |
| 0a7102ba ~1% improvement of alpha compression |
| 3bc1b141 Merge "Reformat container doc" |
| dc17abdc mux: cosmetics |
| cb5810df Merge "WebPMuxGetImage: allow image param to be NULL" |
| 506a4af2 mux: cosmetics |
| 135e8b19 WebPMuxGetImage: allow image param to be NULL |
| de556b68 Merge "README.mux: reword some descriptions" |
| 0ee2aeb9 Makefile.vc: use batch mode rules |
| d9acddc0 msvc: move {i,p}db creation to object directory |
| 237c9aa7 Merge "expose WebPFree function for DLL builds" |
| b3e4054f silence msvc debug build warning |
| 45feb55d expose WebPFree function for DLL builds |
| 11316d84 README.mux: reword some descriptions |
| 4be52f4a factorize WebPMuxValidate |
| 14f6b9f6 mux: light cleanup |
| 5e96a5db add more param checks to WebPPictureDistortion() |
| 8abaf820 Merge "silence some type size related warnings" |
| 1601a39b silence some type size related warnings |
| f3abe520 Merge "idec: simplify buffer size calculation" |
| a9c5cd4c idec: simplify buffer size calculation |
| 7b06bd7f Merge "configure/automake: add silent-rules option" |
| e9a7d145 Reformat container doc |
| d4e5c7f3 configure/automake: add silent-rules option |
| 5081db78 configure/automake: no -version-info for convenience libs |
| 85b6ff68 Merge "idec: fix WebPIUpdate failure" |
| 7bb6a9cc idec: fix internal state corruption |
| 89cd1bb8 idec: fix WebPIUpdate failure |
| 01b63806 4-5% faster decoding, optimized byte loads in arithmetic decoder. |
| 631117ea Merge "cosmetics & warnings" |
| a0b2736d cosmetics & warnings |
| f73947f4 use 32bit for storing dequant coeffs, instead of 16b. |
| b9600308 Merge "store prediction mode array as uint8_t[16], not int[16]." |
| 7b67881a store prediction mode array as uint8_t[16], not int[16]. |
| cab8d4dc Merge "NEON TransformOne" |
| ba503fda NEON TransformOne |
| 9f740e3b Merge "gcc warning fix: remove the 'const' qualifier." |
| f76d3587 gcc warning fix: remove the 'const' qualifier. |
| e78478d6 Merge "webpmux: make more use of WebPData" |
| f85bba3d Merge "manpages: add BUGS section" |
| 48a43bbf Merge "makefile.unix: variable cosmetics" |
| c274dc96 makefile.unix: variable cosmetics |
| 1f7b8595 re-organize the error-handling in the main loop a bit |
| 1336fa71 Only recompute level_cost_[] when needed |
| 771ee449 manpages: add BUGS section |
| 0f7820e6 webpmux: make more use of WebPData |
| 974aaff3 examples: logging updates |
| 6c14aadd Merge "better token buffer code" |
| f4054250 better token buffer code |
| 18d959fa Merge "mux: add WebPData type" |
| eec4b877 mux: add WebPData type |
| 0de3096b use 16bit counters for recording proba counts |
| 7f23678d fix for LevelCost + little speed-up |
| 7107d544 further speed-up/cleanup of RecordCoeffs() and GetResidualCost() |
| fd221040 Introduce Token buffer (unused for now) |
| 5fa148f4 Merge "speed-up GetResidualCost()" |
| 28a9d9b4 speed-up GetResidualCost() |
| 11e7dadd Merge "misc cosmetics" |
| 378086bd misc cosmetics |
| d61479f9 add -print_psnr and -print_ssim options to cwebp. |
| 2e3e8b2e add a WebPCleanupTransparentArea() method |
| 552c1217 Merge "mux: plug some memory leaks on error" |
| a2a81f7d Merge "fix Mach-O shared library build" |
| b3482c43 Merge "fix gcc-4.0 apple 32-bit build" |
| e4e3ec19 fix gcc-4.0 apple 32-bit build |
| b0d2fecf mux: plug some memory leaks on error |
| f0d2c7a7 pass of cosmetics |
| b309a6f9 fix Mach-O shared library build |
| 241ddd38 doc: delete mux container pdf |
| 8b1ba272 doc: update VP8 decode guide link |
| 7e4371c5 WebPMuxCreate: fix unchecked malloc |
| eb425586 Merge "have makefile.unix clean up src/webp/*~ too" |
| a85c3631 Merge "correct EncodeAlpha documentation" |
| a33842fd Merge "Update webp container spec with alpha filter options." |
| 8d6490da Incremental support for some of the mux APIs. |
| b8375abd have makefile.unix clean up src/webp/*~ too |
| b5855fc7 correct EncodeAlpha documentation |
| dba37fea Update webp container spec with alpha filter options. |
| 2e74ec8b fix compile under MINGW |
| 716d1d7f fix suboptimal MAX_LEN cut-off limit |
| 57cab7b8 Harmonize the alpha-filter predictions at boundary |
| 3a989534 Merge "Fix bug for Alpha in RGBA_4444 color-mode." |
| 8ca2076d Introduce a 'fast' alpha mode |
| 221a06bb Fix bug for Alpha in RGBA_4444 color-mode. |
| ad1e163a cosmetics: normalize copyright headers |
| c77424d7 cosmetics: light include cleanup |
| 9d0e17c9 fix msvc build breakage after 252028a |
| 7c4c177c Some readability fixes for mux library |
| d8a47e66 Merge "Add predictive filtering option for Alpha." |
| 252028aa Add predictive filtering option for Alpha. |
| 9b69be1c Merge "Simplify mux library code" |
| a056170e Simplify mux library code |
| 992187a3 improve log2 test |
| e852f832 update Android.mk file list |
| a90cb2be reduce number of copies and mallocs in alpha plane enc/dec |
| b1662b05 fix some more type conversion warnings w/MSVC |
| 223d8c60 fix some uint64_t -> int conversion warnings with MSC |
| c1a0437b Merge "simplify checks for enabling SSE2 code" |
| f06817aa simplify checks for enabling SSE2 code |
| 948d4fe9 silence a msvc build warning |
| 91179549 vwebp: msvc build tweaks |
| 7937b409 simple WebP viewer, based on OpenGL |
| 6aac1df1 add a bunch of missing 'extern "C"' |
| 421eb99d Merge "Remove assigned-but-not-used variable "br"" |
| 91e27f45 better fitting names for upsampling functions |
| a5d7ed5c Remove assigned-but-not-used variable "br" |
| f62d2c94 remove unused 'has_alpha' from VP8GetInfo() signature |
| 08e86582 trap alpha-decoding error |
| b361eca1 add cut-off to arith coder probability update. |
| 8666a93a Some bug-fixes for images with alpha. |
| 273a12a0 fix off-by-1 diff in case cropping and simple filtering |
| 2f741d1e webpmux: ReadImage: fix ptr free in error case |
| 721f3f48 fix alpha decode |
| 60942c8c fix the has_alpha_ order |
| 30971c9e Implement progress report (and user abort) |
| eda520a9 cosmetics after 9523f2a |
| 38bd5bb5 Merge "Better alpha support in webpmux binary" |
| ccbaebfe Merge "Updated the includes to relative paths." |
| d71fbdcc fix small typo in error message array |
| cdf97aa2 Better alpha support in webpmux binary |
| 885f25bc Updated the includes to relative paths. |
| a0ec9aac Update WebP encoder (cwebp) to support Alpha. |
| 667b769a Fixed the include for types.h within mux.h |
| 9523f2a5 Add Alpha Encode support from WebPEncode. |
| 16612ddd Merge "Add Alpha Decode support from WebPDecode." |
| d117a940 Add Alpha Decode support from WebPDecode. |
| 67228734 cosmetics after e1947a9 |
| e1947a92 Add Alpha encode/decode code. |
| afc4c5d6 simplify code by introducing a CopyPlane() helper func |
| 113b3128 Merge "MUX API Updates" |
| c398f595 MUX API Updates |
| 5acf04ef remove orphan source file |
| 059f03ef Merge "dec: validate colorspace before using as array index" |
| 70a03989 Merge "factorize some code" |
| 9b243b3d factorize some code |
| 372e2b46 Correct a bug in ReadPNG() with GRAY_ALPHA images |
| 469d6eb9 Merge "Makefile.am: remove redundant noinst_HEADERS" |
| 9fe3372f dec: validate colorspace before using as array index |
| 8962030f remove orphan source file |
| ced3e3f4 Makefile.am: remove redundant noinst_HEADERS |
| 964387ed use WEBP_INLINE for inline function declarations |
| 90880a11 Merge "manpages: break long lines" |
| b5910895 Merge "manpages: minor formatting updates" |
| 4c451e4a Merge "Rectify the Chunk parsing logic." |
| 04e84cf1 examples: slight cleanup |
| 099717ce manpages: break long lines |
| 1daf39bb manpages: minor formatting updates |
| abd030b5 fix missing "(void)" in function signature |
| f6a7d758 remove useless test |
| f07b2138 Rectify the Chunk parsing logic. |
| b8634f7d webpmux: fix lib link order |
| 42c2e682 Fix missing coma (on uncompiled code) |
| d8329d41 Android.mk: add missing source files |
| 13a54df5 Merge "More aggressive copy-edit; add TODO; validate HTML5" |
| 868b96ae More aggressive copy-edit; add TODO; validate HTML5 |
| 767afea2 configure: check for a symbol contained in libpng |
| 408b8918 Merge "Linewrap at 72 cols. Casual copy-edit." |
| 3ae318c7 Merge "Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)" |
| 918eb2d8 Merge "Basic container doc source clean-up; fix lists and pseudocode blocks." |
| 03bec9e0 Linewrap at 72 cols. Casual copy-edit. |
| 2678d819 Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.) |
| 428674da Basic container doc source clean-up; fix lists and pseudocode blocks. |
| 6a77d928 Merge "Makefile.vc: cosmetics" |
| 28c38e8c Merge "Makefile.vc: condense directory creation rules" |
| 55be2cf8 Initial import of container spec document, from pdftotext transform. |
| a82a788b Makefile.vc: cosmetics |
| c8f41ce5 Makefile.vc: condense directory creation rules |
| 2b877cd0 Some fixes to Makefile.vc to support the src\mux directory. |
| 3eb969b3 Merge "Add Makefile.vc for Mux library & binary." |
| e78e971e Add Makefile.vc for Mux library & binary. |
| 6aedde58 Add manual for WebPMux tool. |
| 8a360d0a Merge "Added WebPMux Binary." |
| a4f32cae Added WebPMux Binary. |
| f3bf4c76 Added Mux Container Spec & README for MUX-API. |
| 9f761cfa Changed function signature for WebPMuxCreate |
| 5f31b5ec Merge "Add Mux library for manipulating WebP container." |
| 2315785f Add Mux library for manipulating WebP container. |
| 7e198abb update ChangeLog (tag: v0.1.3) |
| dfc9c1ea Harmonize the dates |
| 28ad70c5 Fix PNG decoding bug |
| 846e93c5 Update AUTHORS & add .mailmap |
| 563e52d6 cosmetics after '76036f5 Refactor decoder library' |
| 76036f54 Refactor decoder library |
| 377ef43c configure.ac: update AC_INIT params |
| 7a8d8762 use a user-visible MACRO for max width/height. |
| d4e9f559 NEON decode support in WebP |
| 0ee683b5 update libtool version-info |
| fdbe02c5 windows: match _cond_destroy logic w/return variable name |
| 206b686b README: correct advanced decode api pseudo-code |
| 6a32a0f5 make VP8BitReader a typedef, for better re-use |
| b112e836 create a libwebputils under src/utils |
| ee697d9f harmonize the include guards and #endif comments |
| a1ec07a6 Fixing compiler error in non x86 arch. |
| dcfa509a Fixed recursive inclusion of bit_writer.h and vp8enci.h. |
| e06ac088 create a separate libwebpdsp under src/dsp |
| ebeb412a use unsigned int for bitfields |
| 341cc56a make kNewRange a static array |
| 227a91e5 README: minor wording update |
| 05bd8e6a add man pages to dist |
| 812dfa1a bump up versions in preparations for 0.1.3 |
| a5b78c81 wrap alpha-related options under WEBP_EXPERIMENTAL_FEATURES flag |
| 34dc7907 regen ChangeLog for 0.1.3-rc2 |
| 7c436630 Silence some (more) Visual Studio warnings. |
| 60306e8c add top-level gitattributes |
| 2aa6b80e Slience some Visual Studio warnings. |
| 4cbbb290 Merge "bump up version for next freeze" |
| a3291674 bump up version for next freeze |
| c7e86aba cosmetics: fix comment line lengths |
| c9e037ab makefile.unix: add simple dist target |
| 87d58ce9 makefile.unix: rule maintenance |
| d477de77 mend |
| fac15ec7 Update NEWS & README for next release V0.1.3 |
| 6215595c Merge "add a -partition_limit option to limit the number of bits used by intra4x4" |
| 3814b76c Merge "reorganize chunk-parsing code" |
| 900286e0 add a -partition_limit option to limit the number of bits used by intra4x4 |
| cd12b4b0 add the missing cost for I4/I16 mode selection |
| dfcc2136 reorganize chunk-parsing code |
| 3cf20306 initialize pointers to function within VP8DspInit() |
| d21b4795 Merge "windows: add decode threading support" |
| 473ae953 fix hang on thread creation failure |
| fccca420 windows: add decode threading support |
| a31f843a Use the exact PNG_INCLUDES/PNG_LIBS when testing for -lpng |
| ad9b45f1 Merge "Makefile.vc: rule maintenance" |
| 565a2cab Makefile.vc: rule maintenance |
| 2d0da681 makefile.unix: disable Wvla by default |
| fc7815d6 multi-thread decoding: ~25-30% faster |
| acd8ba42 io->teardown() was not always called upon error |
| c85527b1 Merge "Makefile.vc: add DLL configs" |
| e1e9be35 cosmetics: spelling/grammar in README and lib headers |
| b4d0ef8f Makefile.vc: add DLL configs |
| 998754a7 remove unused nb_i4_ and nb_i16_ fields. |
| 9f01ce3a rename WebPDecBuffer::memory -> private_memory |
| fb5d659b fix an overflow bug in LUT calculation |
| d646d5c7 swig: add WebPDecodeARGB |
| 78aeed40 add missing WebPDecodeARGBInto() and switch ARGB4444 to RGBA4444 as was intended |
| cd7c5292 explicitly mark library functions as extern |
| 19db59f8 add support for RGB565, ARGB4444 and ARGB colorspace (decoder) |
| c915fb2a encoder speed-up: hardcode special level values |
| c558bdad Rename and improve the API to retrieve decoded area |
| bf599d74 Merge "makefile.unix: disable -Wvla by default" |
| c9ea03d7 SSE2 version of strong filtering |
| 993af3e2 makefile.unix: disable -Wvla by default |
| 3827e1bc Merge "examples: (windows/WIC) add alpha support" |
| e291fae0 SSE2 functions for the fancy upsampler. |
| a06bbe2e add WebPISetIOHooks() to set some custom hooks on the incremental decoder object. |
| 7643a6f2 Merge "makefile.unix: use uname to detect OSX environment" |
| 5142a0be export alpha channel (if present) when dumping to PGM format |
| 14d5731c makefile.unix: use uname to detect OSX environment |
| 08057062 examples: quiet warnings |
| 3cfe0888 examples: (windows/WIC) add alpha support |
| 13ed94b8 add compile warning for variable-length-array |
| 5a18eb1a Merge "add Advanced Decoding Interface" |
| 5c4f27f9 add missing \n |
| f4c4e416 80 cols fix |
| d2603105 add Advanced Decoding Interface |
| bd2f65f6 sse2 version of the complex filter |
| 96ed9ce0 perform two idct transforms at a time when possible |
| 01af7b69 use aligned stored |
| 0e1d1fdf Merge "Makefile.vc: add experimental target" |
| 2a1292a6 Makefile.vc: add experimental target |
| 23bf351e Enable decode SSE2 for Visual Studio |
| 131a4b7b dec/dsp_sse2: fix visual studio compile |
| 00d9d680 swig: file reorganization |
| 7fc7e0d9 Merge "swig/java: basic encode support" |
| 3be57b16 fix MSVC compile for WEBP_EXPERIMENTAL_FEATURES |
| 40a7e347 dec/dsp: disable sse2 for Visual Studio builds |
| e4d540c8 add SSE2 code for transform |
| 54f2170a swig/java: basic encode support |
| c5d4584b call function pointers instead of C-version |
| ea43f045 Merge "configure: mingw32 targets: test for WIC support" |
| a11009d7 SSE2 version of simple in-loop filtering |
| 42548da9 shave one unneeded filter-cache line |
| 31f9dc6f configure: mingw32 targets: test for WIC support |
| 19559699 Merge "split expression in two." |
| 415dbe46 split expression in two. |
| e29072a8 configure: test for zlib only w/--enable-experimental |
| b2b0090b Simplify Visual Studio ifdefs |
| ca7a2fd6 Add error reporting from encoding failures. |
| 6c9405db Merge "Makefile.vc: require CFG with clean target" |
| 0424ecd9 Makefile.vc: require CFG with clean target |
| 003417c7 Enable SSE2 for Visual Studio builds |
| af10db4a little speed up for VP8BitUpdate() |
| e71418f8 more MSVC files to ignore |
| 46d90363 cosmetics |
| edf59ab3 typo fix |
| 72229f5f Add support for x64 and SSE2 builds under Windows. |
| 92e5c6e1 VP8GetInfo() + WebPResetDecParams() |
| 416b7a6b raise the fixed-point precision for the rescaler |
| aa87e4e0 fix alignment |
| eb66670c disable WEBP_EXPERIMENTAL_FEATURES |
| c5ae7f65 typo fix: USE_ => WEBP_ |
| d041efae swig: add libwebp.jar/libwebp_java_wrap.c |
| f6fb3877 add swig interface |
| e9273902 align buffer for double too |
| 842c009b fix -strong option |
| d0a70387 Merge "cosmetics" |
| fc0a02e5 fix the dichotomy loop |
| 38369c03 cosmetics |
| 8dfc4c6f factorize and unify GetAlpha() between the C and SSE2 version |
| 6d0e66c2 prepare experimentation with yuv444 / 422 |
| 79cc49f5 add a --enable-experimental option to './configure' |
| d7575238 sse2 version of CollectHistogram() |
| c1c728d6 add an extra #ifdef WEBP_EXPERIMENTAL_FEATURES to avoid 'unused variable' warning |
| 60c61d2d always call VP*EncDeleteAlpha() unconditionnally, for simplicity |
| 0f8c6384 simply don't call WriteExtensions() if WEBP_EXPERIMENTAL_FEATURES is not defined |
| 47c661d5 rename swap -> swap_rb |
| 10d55bbb move chunk[] declaration out of the for() loop |
| 517cec21 fix indentation |
| f7d9e261 fix merge problems |
| 8fd42b3a add a stride 'a_stride' for the alpha plane |
| b8dcbf2f fix alpha-plane copy and crop methods |
| cdef89de fix some 'unused variable' warning |
| fb29c262 SSE2 version of the fwd transform and the squared sum metric |
| 2ab4b72f EXPERIMENTAL: add support for alpha channel |
| cfbf88a6 add SSE2 functions. ~2x faster encoding on average. |
| e7ff3f9a merge two ITransforms together when applicable and change the TTransform to return the sum directly. |
| ca554137 fix WebPIDecGetRGB() to accept any RGB(A) mode, not just MODE_RGB |
| 8aa50efd fix some 'man' typos |
| d3f3bdda update ChangeLog (tag: v0.1.2) |
| d7e9a69c update contributor list |
| 261abb8e add a 'superclean' section |
| 276ae825 Remove files not mean to be in git, and update .gitignore |
| 24868455 build: prepare libwebp.pc |
| 14ceb6e8 add "-version" description to man pages |
| b247a3b2 Create the m4 directory, and also place .gitignore in there for libtool. |
| cdd734c9 Resolve automake warnings |
| c5fa726e build: add pkgconfig files |
| b20aaca2 build: just use autoreconf, avoid calling tools manually |
| 4b0b0d66 cwebp: use modern functions |
| efbc6c41 update Android.mk |
| 7777570b better version of ChangeLog |
| fa70d2b7 update version number in the DOC |
| f8db5d5d more C89-fixes |
| 0de013b3 fix typos |
| 650ffa3b add version getters for decoder and encoder |
| be4867d2 doc for incremental decoding |
| 56732a1b add idec.obj in MSVC makefile |
| 208afb5e add c++ guards |
| 8bf76fe0 add incremental decoding |
| 1f288328 'inline' isn't defined in strict ansi c89 |
| 8b77c632 move the quantization function to dsp.c |
| b2c3575c add a 'last_y' field to WebPDecParams |
| 2654c3da correctly pass along the exact same status returned from ParsePartitions |
| 4704146a add missing precision in the man |
| 6d978a6c add error messages |
| 6463e6ab add some install instructions, and fix intel-mac flags |
| 05fb7bfc Merge ".gitignore: initial version" |
| c33f0195 .gitignore: initial version |
| e532b9ab Makefile: allow out of tree builds |
| 4c0da7aa enable sparse dc/ac transforms |
| 07dbb8d5 clarify the return logic |
| 5c69e1bb fix bigger-by-1 array |
| 7c5267e3 fix a (harmless) typo: non_zero_ -> non_zero_ac_ |
| bc752135 fix missing free() |
| af3e2aaa remove trailing spaces |
| 13e50da6 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. |
| f4888f77 emit 9 - nb_bits trailing zeros instead of 8 |
| 3db65255 separate block-parsing into a visible VP8DecodeMB() |
| a871de02 add missing extern "C" |
| b3ce8c52 remove a gcc warning about type pun by using a proper union'd type |
| e1863715 update after addition of webpi.h |
| 3e856e2d Extract some useful functions around decoding buffer WebPDecParams. |
| d5bc05a4 make the filtering process match libvpx and ffvp8 |
| dd60138d add man pages for cwebp(1) and dwebp(1) |
| c4fa3644 fix header |
| 5b70b378 * add an option to bypass_filtering in VP8Io. |
| b97a4003 simplify QuantizeBlock code a bit |
| 84b58ebb add more checks around picture allocation |
| b65a3e10 remove absolute_delta_ field and syntax code |
| 0744e842 Dont' open output file until we're sure the input file is valid |
| d5bd54c7 fix typo and buggy line |
| f7a9549d Add a simple top-level makefile.unix for quick & easy build. |
| 5f36b944 update the doc for the -f option |
| f61d14aa a WebP encoder converts PNG & JPEG to WebP |
| 81c96621 oops: forgotten call to Initialize() + move the error message to a more useful place |
| 87ffa005 typo: fix a missing 'R', was confusing. |
| b04b857a * add decoding measurement using stopwatch.h (use -v option) * support PNG output through WIC on Win32 |
| 746a4820 * make (*put)() hook return a bool for abort request. * add an enum for VP8Status() to make things clearer |
| 73c973e6 * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error |
| 1dc4611a add support for PNG output (default) regularize include guards |
| 860641df fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0) |
| 3254fc52 fix some petty constness fix the ./configure file too |
| 504d3393 fix eof_ mis-initialization |
| 2bc0778f leftover Makefile.* from previous commit |
| d2cf04e4 move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program |
| ade92de8 typo: vp8.h -> decode_vp8.h |
| d7241241 forgot to declare types.h to be installed |
| 6421a7a4 move the decoder sourcetree to a sub-location src/dec to make room for future libs sources |
| a9b3eab6 correct layout name is IMC4. |
| 2330522c handle corner case of zero-dimensions |
| 280c3658 make VP8Init() handle short buffers (< 2 bytes) correctly |
| b1c9e8b4 handle error cases more robustly |
| 0e94935c Merge "table-less version of clip_8b()" |
| 1e0a2d25 table-less version of clip_8b() |
| e12109ee dwebp: change -yuv option to -raw change the layout to IMC2 |
| d72180a4 speed-up fancy upscaler |
| 9145f3bc reset eof_ at construction time |
| a7ee0559 simplify the logic of GetCoeffs() |
| f67b5939 lot of cosmetics |
| ea27d7c6 fix endian problem on PowerPC |
| beb0a1ba fix signature of VP8StoreBlock |
| b128c5e2 Merge "fancy chroma upscaling" |
| 6a37a2aa fancy chroma upscaling |
| ff565edc fix two numeric typos |
| 5a936a0a use uintptr_t for casting pointers to ints |
| e14a0301 for cross_compiling=yes to prevent executing any binary |
| 83b545ee add vc9+ makefile |
| 296f6914 fix output loop for small height |
| cbfbb5c3 convert to plain-C |
| f09f96ee Fix declaration after statement warning |
| 5981ee55 Fix UV plane ac/dc quantizer transposition |
| c8d15efa convert to ANSI-C |
| c3f41cb4 Initial commit |
