| 5934fc5 update AUTHORS |
| 014a711 update NEWS |
| 43b0d61 add support for ARGB -> YUVA conversion for lossless decoder |
| 33705ca bump version to 0.2.0 |
| c40d7ef fix alpha-plane check + add extra checks |
| a06f802 MODE_YUVA: set alpha to opaque if the image has none |
| 52a87dd Merge "silence one more warning" into 0.2.0 |
| 3b02309 silence one more warning |
| f94b04f move some RGB->YUV functions to yuv.h |
| 4b71ba0 README: sync [cd]webp help output |
| c9ae57f man/dwebp.1: add links to output file format details |
| 292ec5c quiet a few 'uninitialized' warnings |
| 4af3f6c fix indentation |
| 9b261bf remove the last NOT_HAVE_LOG2 instances |
| 323dc4d remove use of log2(). Use VP8LFastLog2() instead. |
| 8c515d5 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0 |
| d4b4bb0 Merge changes I46090628,I1a41b2ce into 0.2.0 |
| bff34ac harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc |
| a3c063c Merge "extra size check for security" into 0.2.0 |
| 5e79630 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0 |
| f1edf62 Merge "rationalize use of color-cache" into 0.2.0 |
| c193331 extra size check for security |
| 906be65 rationalize use of color-cache |
| dd1c387 Add image-hint for low-color images. |
| 4eb7aa6 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0 |
| 80cc730 WebPCheckMalloc() and WebPCheckCalloc(): |
| 183cba8 check VP8LBitWriterInit return |
| cbfa9ee lossless: fix crash on user abort |
| 256afef cwebp: exit immediately on version mismatch |
| 475d87d WebPEncode: clear stats at the start of encode |
| a7cc729 fix type and conversion warnings |
| 7d853d7 add stats for lossless |
| d39177b make QuantizeLevels() store the sum of squared error |
| 5955cf5 replace x*155/100 by x*101581>>16 |
| 7d732f9 make QuantizeLevels() store the sum of squared error |
| e45a446 replace x*155/100 by x*101581>>16 |
| 159b75d cwebp output size consistency: |
| cbee59e Merge commit 'v0.1.99' |
| 1889e9b dwebp: report -alpha option |
| 3bc3f7c Merge "dwebp: add PAM output support" into 0.2.0 |
| d919ed0 dwebp: add PAM output support |
| 85e215d README/manpages/configure: update website link |
| c3a207b Update ChangeLog (v0.1.99) |
| d1fd782 Merge "add extra precision about default values and behaviour" into 0.2.0 |
| efc826e add extra precision about default values and behaviour |
| 9f29635 header/doc clean up |
| ff9fd1b Makefile.vc: fix webpmux.exe *-dynamic builds |
| 8aacc7b remove INAM, ICOP, ... chunks from the test webp file. |
| 2fc1301 harmonize authors as "Name (mail@address)" |
| 4a9f37b Merge "update NEWS" into 0.2.0 |
| 7415ae1 makefile.unix: provide examples/webpmux target |
| ce82ced update NEWS |
| 641e28e Merge "man/cwebp.1: wording, change the date" into 0.2.0 |
| c37c23e README: cosmetics |
| 3976dcd man/cwebp.1: wording, change the date |
| 3e5bbe1 Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0 |
| ce90847 Merge "add some padding bytes areas for later use" into 0.2.0 |
| 2390dab Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0 |
| 0275159 add a very crude progress report for lossless |
| a4b9b1c Remove some unused enum values. |
| dd10817 rename 'use_argb_input' to 'use_argb' |
| 90516ae add some padding bytes areas for later use |
| d03b250 fixing the findings by Frederic Kayser to the bitstream spec |
| ce156af add missing ABI compatibility checks |
| 9d45416 Merge "Doc: container spec text tweaks" into 0.2.0 |
| 4e2e0a8 Doc: container spec text tweaks |
| f7f16a2 add ABI compatibility check |
| 2a77557 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0 |
| a3ec622 mux.h: remove '* const' from function parameters |
| 31426eb encode.h: remove '* const' from function parameters |
| 9838e5d decode.h: remove '* const' from function parameters |
| 4972302 swig: add WebPEncodeLossless* wrappers |
| 9ff00ca bump encoder/decoder versions |
| c2416c9 add lossless quick encoding functions to the public API |
| 4c1f5d6 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0 |
| 6cb2277 NEWS: mention decode_vp8.h is no longer installed |
| d5e5ad6 move decode_vp8.h from webp/ to dec/ |
| 8d3b04a Merge "header clean-up" into 0.2.0 |
| 02201c3 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0 |
| d708ec1 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0 |
| ab2da3e Merge "add a malloc() check" into 0.2.0 |
| 2d571bd add a malloc() check |
| 7f0c178 remove one malloc() by making color_cache non dynamic |
| 6569cd7 Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0 |
| 23d34f3 header clean-up |
| 2a3ab6f move MIN/MAX_HISTO_BITS to format_constants.h |
| 985d3da Merge "shuffle variables in HashChainFindCopy" into 0.2.0 |
| cdf885c shuffle variables in HashChainFindCopy |
| c3b014d Android.mk: add missing lossless files |
| 8c1cc6b makefile.unix dist: explicitly name installed includes |
| 7f4647e Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0 |
| cbf6972 clarify the colorspace naming and byte ordering of decoded samples |
| 857650c Mux: Add WebPDataInit() and remove WebPImageInfo |
| ff771e7 don't install webp/decode_vp8.h |
| 596dff7 VP8LFillBitWindow: use 64-bit path for msvc x64 builds |
| 3ca7ce9 Merge "doc: remove non-finalized chunk references" into 0.2.0 |
| 1efaa5a Merge "bump versions" into 0.2.0 |
| 51fa13e Merge "README: update cwebp help output" into 0.2.0 |
| 12f9aed README: update cwebp help output |
| f0b5def bump versions |
| 4c42a61 update AUTHORS |
| 6431a1c doc: remove non-finalized chunk references |
| 8130c4c Merge "build: remove libwebpmux from default targets/config" |
| 23b4443 Merge "configure: broaden test for libpng-config" |
| 85bff2c Merge "doc: correct lossless prefix coding table & code" |
| 05108f6 Merge "More spec/code matching in mux:" |
| 6808e69 More spec/code matching in mux: |
| bd2b46f Merge "doc/webp-container-spec: light cosmetics" |
| 20ead32 doc/webp-container-spec: light cosmetics (full) |
| 1d40a8b configure: add pthread detection |
| b5e9067 fix some int <-> size_t mix for buffer sizes |
| e41a759 build: remove libwebpmux from default targets/config |
| 0fc2baa configure: broaden test for libpng-config |
| 45b8272 Merge "restore authorship to lossless bitstream doc" |
| 06ba059 restore authorship to lossless bitstream doc |
| 44a09a3 add missing description of the alpha filtering methods |
| 63db87d Merge "vwebp: add checkboard background for alpha display" |
| a73b897 vwebp: add checkboard background for alpha display |
| 939158c Merge "vwebp: fix info display" |
| b35c07d vwebp: fix info display |
| 48b39eb fix underflow for very short bitstreams |
| 7e62298 cosmetics: param alignment, manpage wording |
| 1bd7dd5 Merge changes I7b0afb0d,I7ecc9708 |
| ac69e63 Merge "Updated cwebp man's help for Alpha & Lossless." |
| c0e8859 Get rid of image_info_ from WebPChunk struct. |
| 135ca69 WebP Container Spec: |
| eb6f9b8 Updated cwebp man's help for Alpha & Lossless. |
| 0fa844f cosmetic fixes on assert and 'const' where applicable |
| 7f22bd2 check limit of width * height is 32 bits |
| 16c46e8 autoconf/make: cosmetics: break long lines |
| ab22a07 configure: add helper macro to define --with-* |
| c17699b configure: add libtiff test |
| 0e09732 Merge "cwebp: fix crash with yuv input + lossless" |
| 88a510f Merge "fix big-endian VP8LWriteBits" |
| da99e3b Merge "Makefile.vc: split mux into separate lib" |
| 7bda392 cwebp: fix crash with yuv input + lossless |
| f56a369 fix big-endian VP8LWriteBits |
| 54169d6 Merge "cwebp: name InputFileFormat members consistently" |
| e2feefa Makefile.vc: split mux into separate lib |
| 27caa5a Merge "cwebp: add basic TIFF support" |
| d8921dd cwebp: name InputFileFormat members consistently |
| 6f76d24 cwebp: add basic TIFF support |
| 4691407 Merge changes If39ab7f5,I3658b5ae |
| cca7c7b Fixed nit: 10 -> 10.f |
| 5d09a24 WebPMuxCreate() error handling: |
| 777341c Fix a memleak in WebPMuxCreate() |
| 61c9d16 doc: correct lossless prefix coding table & code |
| 4c39757 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN" |
| e4e36cc Merge "Mux: Allow only some frames/tiles to have alpha." |
| ad2aad3 Merge "WebP Decoding error handling:" |
| 97649c8 Mux: Allow only some frames/tiles to have alpha. |
| f864be3 Lower the quality settings for Alpha encoding. |
| 3ba81bb WebP Decoding error handling: |
| fcc6992 add automatic YUVA/ARGB conversion during WebPEncode() |
| 802e012 fix compilation in non-FANCY_UPSAMPLING mode |
| e012dfd make width/height coding match the spec |
| 228d96a mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN |
| 637a314 remove the now unused *KeepA variants |
| d11f6fc webpmux returns error strings rather than numbers |
| fcec059 makefile.unix: cwebp: fix OSX link |
| 6b811f1 Merge "doc: remove lossless pdf" |
| c963482 doc: remove lossless pdf |
| b9ae4f0 cosmetics after mux changes b74ed6e, b494ad5 |
| b494ad5 Mux: only allow adding frame/tiles at the end. |
| 2c341b0 Merge "Added image characteristic hint for the codec." |
| d373076 Added image characteristic hint for the codec. |
| 2ed2adb Merge "msvc: add intrinsic based BitsLog2Floor" |
| e595e7c Merge "add demux.c to the makefiles" |
| da47b5b Merge "demux: add {Next,Prev}Chunk" |
| e5f4674 add demux.c to the makefiles |
| 4708393 demux: add {Next,Prev}Chunk |
| e8a0a82 demux: quiet msvc warnings |
| 7f8472a Update the WebP Container Spec. |
| 31b68fe cleanup WebPPicture struct and API |
| 9144a18 add overflow check before calling malloc() |
| 81720c9 consistency cosmetics |
| 2ebe839 Merge "Add kramdown version information to README" |
| 7144308 enc/vp8l.c: fix build |
| b7ac19f Add kramdown version information to README |
| efdcb66 Merge "Edit for consistency, usage and grammar." |
| 0822010 Enable alpha in vvwebp |
| 8de9a08 Merge "Mux API change:" |
| b74ed6e Mux API change: |
| 233a589 take picture->argb_stride into account for lossless coding |
| 04e33f1 Edit for consistency, usage and grammar. |
| a575b4b Merge "cosmetics: add missing const" |
| 8d99b0f Merge "cosmetics: remove unimplemented function proto" |
| 69d0221 cosmetics: add missing const |
| 5b08318 cosmetics: remove unimplemented function proto |
| b7fb0ed Log warning for unsupported options for lossless. |
| e1f769f msvc: add intrinsic based BitsLog2Floor |
| 8a69c7d Bug-fix: Clamp backward dist to 1. |
| b5b6ac9 Merge "Bring the special writer 'WebPMemoryWriter' to public API" |
| a6a1909 Merge "Fix floating point exception with cwebp -progress" |
| f2cee06 Fix floating point exception with cwebp -progress |
| 91b7a8c Bring the special writer 'WebPMemoryWriter' to public API |
| 310e297 support resize and crop for RGBA input |
| a89835d Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772 |
| ce614c0 Merge "dec/vp8: avoid setting decoder status twice" |
| 900285d dec/vp8: avoid setting decoder status twice |
| 8227adc Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1 |
| dcda59c Merge "demux: rename SetTile to SelectTile" |
| 622ef12 demux: rename SetTile to SelectTile |
| 81ebd37 Merge "demux: add {Next,Prev}Frame" |
| 02dd37a demux: add {Next,Prev}Frame |
| 4b79fa5 Merge "Limit the maximum size of huffman Image to 16MB." |
| 9aa34b3 Manually number "chapters," as chapter numbers are used in the narrative. |
| 2a4c6c2 Re-wrap at <= 72 columns |
| a45adc1 Apply inline emphasis and monospacing, per gdoc / PDF |
| 9101120 Incorporate gdoc changes through 2012-06-08 |
| 7a18248 Removed CodeRay syntax declarations ... |
| b3ec18c Provide for code-block syntax highlighting. |
| 709d770 Replace high ASCII artifacts (curly quotes, etc.). |
| 930e8ab Lossless WebP doc largely ported to markdown text. |
| 18cae37 msvc: silence some build warnings |
| b392308 Limit the maximum size of huffman Image to 16MB. |
| f180df2 Merge "libwebp/demux: add Frame/Chunk iteration" |
| 2bbe1c9 Merge "Enable lossless encoder code" |
| d0601b0 Merge changes I1d97a633,I81c59093 |
| 78f3e34 Enable lossless encoder code |
| d974a9c Merge "libwebp/demux: add simple format parsing" |
| 26bf223 Merge "libwebp: add WebPDemux stub functions" |
| 2f66668 Merge "modify WebPParseHeaders to allow reuse by GetFeatures" |
| b402b1f libwebp/demux: add Frame/Chunk iteration |
| ad9ada3 libwebp/demux: add WebPDemuxGetI |
| 2f2d4d5 libwebp/demux: add extended format parsing |
| 962dcef libwebp/demux: add simple format parsing |
| f8f9408 libwebp: add WebPDemux stub functions |
| fb47bb5 Merge "NumNamedElements() should take an enum param." |
| 7c68980 Fix asserts in Palette and BackwardReference code. |
| fbdcb7e NumNamedElements() should take an enum param. |
| fb4943b modify WebPParseHeaders to allow reuse by GetFeatures (old-decode-alph-3) |
| 3697b5c write an ad-hoc EncodeImageInternal variant |
| eaee9e7 Bug-Fix: Decode small (less than 32 bytes) images. |
| 0bceae4 Merge "cwebp: fix alpha reporting in stats output" |
| 0424b1e Rebase default encoding settings. |
| c71ff9e cwebp: fix alpha reporting in stats output |
| e2ffe44 Merge "Stop indefinite recursion for Huffman Image." |
| 70eb2bd Stop indefinite recursion for Huffman Image. |
| f3bab8e Update vwebp |
| 6d5c797 Remove support for partial files in Mux. |
| f1df558 WebPMuxAssemble() returns WebPData*. |
| 814a063 Rename 'Add' APIs to 'Set'. |
| bbb0218 Update Mux psuedo-code examples. |
| 4fc4a47 Use WebPData in MUX set APIs |
| c67bc97 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()" |
| 27519bc add WebPPictureImportRGBX() and WebPPictureImportBGRX() |
| f80cd27 factorize code in Import() |
| 9b71502 histogram: add log2 wrapper |
| 8c34378 Merge "fix some implicit type conversion warnings" |
| 42f6df9 fix some implicit type conversion warnings |
| 250c16e Merge "doc: update lossless pdf" |
| 9d9daba Merge "add a PDF of the lossless spec" |
| 8fbb918 prefer webp/types.h over stdint.h |
| 0ca170c doc: update lossless pdf |
| 0862ac6 add a PDF of the lossless spec |
| 437999f introduce a generic WebPPictureHasTransparency() function |
| d2b6c6c cosmetic fixes after Idaba281a |
| b4e6645 Merge "add colorspace for premultiplied alpha" |
| 48f8275 add colorspace for premultiplied alpha |
| 069f903 Change in lossless bit-stream. |
| 5f7bb3f Merge "WebPReportProgress: use non-encoder specific params" |
| f18281f WebPReportProgress: use non-encoder specific params |
| 9ef3228 Add support for raw lossless bitstream in decoder. |
| 7cbee29 Fix bug: InitIo reseting fancy_upsampling flag. |
| 880fd98 vwebp: fix exit w/freeglut |
| 1875d92 trap two unchecked error conditions |
| 87b4a90 no need to have mux.h as noinst clause in enc/ |
| 88f41ec doc: fix bit alignment in VP8X chunk |
| 52f5a4e Merge "fix bug with lossy-alpha output stride" |
| 3bde22d fix bug with lossy-alpha output stride |
| 42d61b6 update the spec for the lossy-alpha compression methods. |
| e75dc80 Move some more defines to format_constants.h |
| c13f663 Move consts to internal header format_constants.h |
| 7f2dfc9 use a bit-set transforms_seen_ instead of looping |
| 18da1f5 modulate alpha-compression effort according to config.method |
| f5f2fff Merge "Alpha flag fix for lossless." |
| c975c44 Alpha flag fix for lossless. |
| 4f067fb Merge "Android: only build dec_neon with NEON support" |
| 255c66b Android: only build dec_neon with NEON support |
| 8f9117a cosmetics: signature fixes |
| 39bf5d6 use header-less lossless bitstream for alpha channel |
| 75d7f3b Merge "make input data be 'const' for VP8LInverseTransform()" |
| 9a721c6 make input data be 'const' for VP8LInverseTransform() |
| 9fc64ed Disallow re-use of same transformation. |
| 98ec717 use a function pointer for ProcessRows() |
| f7ae5e3 cosmetics: join line |
| 140b89a factor out buffer alloc in AllocateARGBBuffers() |
| a107dfa Rectify WebPParseOptionalChunks(). |
| 237eab6 Add two more color-spaces for lossless decoding. |
| 27f417a fix orthographic typo |
| 489ec33 add VP8LEncodeStream() to compress lossless image stream |
| fa8bc3d make WebPEncodingSetError() take a const picture |
| 638528c bitstream update for lossy alpha compression |
| d73e63a add DequantizeLevels() placeholder |
| ec122e0 remove arch-dependent rand() |
| d40e765 fix alignment |
| 1dd6a8b Merge "remove tcoder, switch alpha-plane compression to lossless" |
| 3e863dd remove tcoder, switch alpha-plane compression to lossless |
| 8d77dc2 Add support for lossless in mux: |
| 831bd13 Make tile size a function of encoding method. |
| 778c522 Merge "remove some variable shadowing" |
| 817c9dc Few more HuffmanTreeToken conversions. |
| 37a77a6 remove some variable shadowing |
| 89c07c9 Merge "normalize example header includes" |
| 4aff411 Merge "add example_util.[hc]" |
| 00b29e2 normalize example header includes |
| 061263a add example_util.[hc] |
| c6882c4 merge all tree processing into a single VP8LProcessTree() |
| 9c7a3cf fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0 |
| b5551d2 Merge "Added HuffmanTreeCode Struct for tree codes." |
| 8b85d01 Added HuffmanTreeCode Struct for tree codes. |
| 093f76d Merge "Allocate single memory in GetHuffBitLengthsAndCodes." |
| 41d8049 Allocate single memory in GetHuffBitLengthsAndCodes. |
| 1b04f6d Correct size in VP8L header. |
| 2924a5a Makefile.vc: split object lists based on directory |
| c8f2416 Merge "add assert(tokens)" |
| 4323994 add assert(tokens) |
| 9f54745 Catch an error in DecodeImageData(). |
| ac8e5e4 minor typo and style fix |
| 9f566d1 clean-up around Huffman-encode |
| c579a71 Introduce CHUNK_SIZE_BYTES in muxi.h. |
| 14757f8 Make sure huffman trees always have valid symbols |
| 4105061 makefile.unix: add support for building vwebp |
| 48b3772 Merge "fixed signed/unsigned comparison warning" |
| 57f696d Merge "EncodeImageInternal: fix potential leak" |
| d972cdf EncodeImageInternal: fix potential leak |
| 5cd12c3 fixed signed/unsigned comparison warning |
| cdca30d Merge "cosmetics: shorten long line" |
| e025fb5 cosmetics: shorten long line |
| 22671ed Merge "enc/vp8l: fix double free on error" |
| e1b9b05 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent" |
| a8e725f enc/vp8l: fix double free on error |
| 27541fb cosmetics: VP8LCreateHuffmanTree: fix indent |
| 1d38b25 cwebp/windows: use MAKE_REFGUID where appropriate |
| 817ef6e Merge "cwebp: fix WIC/Microsoft SDK compatibility issue" |
| 902d3e3 cwebp: fix WIC/Microsoft SDK compatibility issue |
| 89d803c Merge "Fix a crash due to wrong pointer-integer arithmetic." |
| cb1bd74 Merge "Fix a crash in lossless decoder." |
| de2fe20 Merge "Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool' outside the loop. - Some renames/tweaks for readability." |
| ce69177 Fix a crash due to wrong pointer-integer arithmetic. |
| e40a368 Fix a crash in lossless decoder. |
| 3927ff3 remove unneeded error condition for WebPMuxNumNamedElements() |
| 2c140e1 Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool' outside the loop. - Some renames/tweaks for readability. |
| 861a5b7 add support for animation |
| eb5c16c Merge "Set correct encode size in encoder's stats." |
| 4abe04a fix the return value and handle missing input file case. |
| 2fafb85 Set correct encode size in encoder's stats. |
| e7167a2 Provide one entry point for backward references. |
| c4ccab6 Print relevant lossless encoding stats in cwebp. |
| e3302cf GetHuffBitLengthsAndCodes: reduce level of indirection |
| b5f2a9e enc/vp8l: fix uninitialized variable warning |
| 7885f8b makefile.unix: add lossless encoder files |
| 1261a4c Merge "cosmetics" |
| 3926b5b Merge "dsp/cpu.c: Android: fix crash on non-neon arm builds" |
| 834f937 dsp/cpu.c: Android: fix crash on non-neon arm builds |
| 126e160 cosmetics |
| e38602d Merge branch 'lossless_encoder' |
| e8d3d6a split StoreHuffmanCode() into smaller functions |
| d0d8899 more consolidation: introduce VP8LHistogramSet |
| 1a210ef big code clean-up and refactoring and optimization |
| 41b5c8f Some cosmetics in histogram.c |
| ada6ff7 Approximate FastLog between value range [256, 8192] |
| ec123ca Forgot to update out_bit_costs to symbol_bit_costs at one instance. |
| cf33ccd Evaluate output cluster's bit_costs once in HistogramRefine. |
| 781c01f Simple Huffman code changes. |
| a2849bc Lossless decoder: remove an unneeded param in ReadHuffmanCodeLengths(). |
| b39e748 Reducing emerging palette size from 11 to 9 bits. |
| bfc73db Move GetHistImageSymbols to histogram.c |
| 889a578 Improve predict vs no-predict heuristic. |
| 01f5066 code-moving and clean-up |
| 31035f3 reduce memory usage by allocating only one histo |
| fbb501b Restrict histo_bits to ensure histo_image size is under 32MB |
| 8415ddf further simplification for the meta-Huffman coding |
| e491729 A quick pass of cleanup in backward reference code |
| 83332b3 Make transform bits a function of encode method (-m). |
| 72920ca introduce -lossless option, protected by USE_LOSSLESS_ENCODER |
| c6ac4df Run TraceBackwards for higher qualities. |
| 412222c Make histo_bits and transform_bits function of quality. |
| 149b509 Update lossless encoder strategy: |
| 0e6fa06 cache_bits passed to EncodeImageInternal() |
| e38b40a Factorize code for clearing HtreeGroup. |
| 6f4a16e Removing the indirection of meta-huffman tables. |
| 3d33ecd Some renaming/comments related to palette in lossless encoder. |
| 4d02d58 Lossless encoder: correction in Palette storage |
| 4a63623 fix a memleak in EncodeImageInternal() |
| 0993a61 Full and final fix for prediction transform |
| afd2102 Fix cross-color transform in lossless encoder |
| b96d874 Need to write a '0' bit at the end of transforms. |
| 54dad7e Color cache size should be counted as 0 when cache bits = 0 |
| 4f0c5ca Fix prediction transform in lossless encoder. |
| 36dabda Fix memory leak in method EncodeImageInternal for histogram_image. |
| 352a4f4 Get rid of PackLiteralBitLengths() |
| d673b6b Change the predictor function to pass left pixel |
| b2f9946 Fix CopyTileWithPrediction() |
| 84547f5 Add EncodeImageInternal() method. |
| 6b38378 Guard the lossless encoder (in flux) under a flag |
| 09f7532 Fix few nits (const qualifiers) |
| 648be39 Added implementation for various lossless functions |
| 32714ce Add VP8L prefix to backward ref & histogram methods. |
| fcba7be Fixed header file tag (WEBP_UTILS_HUFFMAN_ENCODE_H_) |
| bc70374 Add backward_ref, histogram & huffman encode modules from lossless. |
| fdccaad Fixing nits |
| 227110c libwebp interface changes for lossless encoding. |
| 50679ac minor style fixes |
| b38dfcc remove unneeded reference to NUM_LITERAL_CODES |
| 8979675 harmonize header description |
| c04eb7b tcoder.c: define NOT_HAVE_LOG2 for MSVC builds |
| 9a214fa Merge "VP8[L]GetInfo: check input pointers" |
| 5c5be8b VP8[L]GetInfo: check input pointers |
| 0c188fe Merge changes I431acdfe,I713659b7 |
| b3515c6 mux: drop 'chunk' from ChunkInfo member names |
| aea7923 muxi.h: remove some unused defines |
| 0142249 update NEWS file for next release |
| 29e3f7e Merge "dec: remove deprecated WebPINew()" |
| 4718e44 Merge "muxedit: a few more size_t changes" |
| 82654f9 Merge "muxedit: remove a few redundant NULL checks" |
| 02f27fb dec: remove deprecated WebPINew() |
| ccddb3f muxedit: remove a few redundant NULL checks |
| a6cdf71 muxedit: a few more size_t changes |
| a384689 Merge "mux: remove unused LIST_ID" |
| 11ae46a alpha.c: quiet some size_t -> int conversion warnings |
| dee4669 mux: remove unused LIST_ID |
| 03f1f49 mux: add version checked entry points |
| 6a0abda Merge "doc: tile/alpha corrections" |
| c8139fb Merge "few cosmetics" |
| 6833873 Merge "lossless: remove some size_t -> int conversions" |
| 5249e94 doc: tile/alpha corrections |
| d96e722 huffman: quiet int64 -> int conversion warning |
| 532020f lossless: remove some size_t -> int conversions |
| 23be6ed few cosmetics |
| 1349eda Merge "configure: AC_ARG_* use AS_HELP_STRING" |
| bfbcc60 configure: AC_ARG_* use AS_HELP_STRING |
| 1427ca8 Merge "Makefile.am: header file maintenance" |
| 087332e Merge "remove unused parameter 'round' from CalcProba()" |
| 9630e16 remove unused parameter 'round' from CalcProba() |
| 92092ea Merge "bit_reader.h: correct include" |
| a87fc3f Merge "mux: ensure # images = # tiles" |
| 53af99b Merge "mux: use size_t consistently" |
| 39a57da Makefile.am: header file maintenance |
| 1bd0bd0 bit_reader.h: correct include |
| 326a3c6 mux: ensure # images = # tiles |
| 95667b8 mux: use size_t consistently |
| 231ec1f Removing the indirection of meta-huffman tables. |
| 15ebcba check return pointer from MuxImageGetListFromId |
| b0d6c4a Merge "configure: remove test for zlib.h" |
| 8cccac5 Merge "dsp/lossless: silence some build warnings" |
| b08819a dsp/lossless: silence some build warnings |
| 7ae2252 Android.mk: SSE2 & NEON updates |
| 0a49e3f Merge "makefile.unix add missing header files" |
| 2e75a9a Merge "decode.h: use size_t consistently" |
| fa13035 configure: remove test for zlib.h |
| d3adc81 makefile.unix add missing header files |
| 262fe01 Merge "makefile.unix & Android.mk: cosmetics" |
| 4cce137 Merge "enc_sse2 add missing stdlib.h include" |
| 80256b8 enc_sse2 add missing stdlib.h include |
| 9b3d1f3 decode.h: use size_t consistently |
| 64083d3 Merge "Makefile.am: cosmetics" |
| dceb8b4 Merge changes If1331d3c,I86fe3847 |
| 0e33d7b Merge "webp/decode.h: fix prototypes" |
| fac0f12 rename BitReader to VP8LBitReader |
| fbd82b5 types.h: centralize use of stddef.h |
| 2154835 Makefile.am: cosmetics |
| 1c92bd3 vp8io: use size_t for buffer size |
| 90ead71 fix some more uint32_t -> size_t typing |
| cbe705c webp/decode.h: fix prototypes |
| 3f8ec1c makefile.unix & Android.mk: cosmetics |
| 217ec7f Remove tabs in configure.ac |
| b3d35fc Merge "Android.mk & Makefile.vc: add new files" |
| 0df04b9 Android.mk & Makefile.vc: add new files |
| e4f20c5 Merge "automake: replace 'silent-rules' w/AM_SILENT_RULES" |
| 8d254a0 cosmetics |
| 6860c2e fix some uint32_t -> size_t typing |
| 4af1858 Fix a crash due to max symbol in a tree >= alphabet size |
| 6f01b83 split the VP8 and VP8L decoding properly |
| f2623db enable lossless decoder |
| b96efd7 add dec/vp8i.h changes from experimental |
| 19f6398 add dec/vp8l{i.h,.c} from experimental |
| c4ae53c add utils/bit_reader.[hc] changes from experimental |
| 514d008 add dsp/lossless.[hc] from experimental |
| 9c67291 add utils/huffman.[hc] from experimental |
| 337914a add utils/color_cache.[hc] from experimental |
| b3bf8fe the read-overflow code-path wasn't reporting as an error |
| 1db888b take colorspace into account when cropping |
| 61c2d51 move the rescaling code into its own file and make enc/ and dec/ use it. |
| efc2016 Make rescaler methods generic |
| 3eacee8 Move rescaler methods out of io.c. |
| a69b893 automake: replace 'silent-rules' w/AM_SILENT_RULES |
| 6f7bf64 issue 111: fix little-endian problem in bit-reader |
| ed278e2 Removed unnecessary lookup |
| cd8c3ba fix some warnings: down-cast and possibly-uninitialized variable |
| 0a7102b ~1% improvement of alpha compression |
| 3bc1b14 Merge "Reformat container doc" |
| dc17abd mux: cosmetics |
| cb5810d Merge "WebPMuxGetImage: allow image param to be NULL" |
| 506a4af mux: cosmetics |
| 135e8b1 WebPMuxGetImage: allow image param to be NULL |
| de556b6 Merge "README.mux: reword some descriptions" |
| 0ee2aeb Makefile.vc: use batch mode rules |
| d9acddc msvc: move {i,p}db creation to object directory |
| 237c9aa Merge "expose WebPFree function for DLL builds" |
| b3e4054 silence msvc debug build warning |
| 45feb55 expose WebPFree function for DLL builds |
| 11316d8 README.mux: reword some descriptions |
| 4be52f4 factorize WebPMuxValidate |
| 14f6b9f mux: light cleanup |
| 5e96a5d add more param checks to WebPPictureDistortion() |
| 8abaf82 Merge "silence some type size related warnings" |
| 1601a39 silence some type size related warnings |
| f3abe52 Merge "idec: simplify buffer size calculation" |
| a9c5cd4 idec: simplify buffer size calculation |
| 7b06bd7 Merge "configure/automake: add silent-rules option" |
| e9a7d14 Reformat container doc |
| d4e5c7f configure/automake: add silent-rules option |
| 5081db7 configure/automake: no -version-info for convenience libs |
| 85b6ff6 Merge "idec: fix WebPIUpdate failure" |
| 7bb6a9c idec: fix internal state corruption |
| 89cd1bb idec: fix WebPIUpdate failure |
| 01b6380 4-5% faster decoding, optimized byte loads in arithmetic decoder. |
| 631117e Merge "cosmetics & warnings" |
| a0b2736 cosmetics & warnings |
| f73947f use 32bit for storing dequant coeffs, instead of 16b. |
| b960030 Merge "store prediction mode array as uint8_t[16], not int[16]." |
| 7b67881 store prediction mode array as uint8_t[16], not int[16]. |
| cab8d4d Merge "NEON TransformOne" |
| ba503fd NEON TransformOne |
| 9f740e3 Merge "gcc warning fix: remove the 'const' qualifier." |
| f76d358 gcc warning fix: remove the 'const' qualifier. |
| e78478d Merge "webpmux: make more use of WebPData" |
| f85bba3 Merge "manpages: add BUGS section" |
| 48a43bb Merge "makefile.unix: variable cosmetics" |
| c274dc9 makefile.unix: variable cosmetics |
| 1f7b859 re-organize the error-handling in the main loop a bit |
| 1336fa7 Only recompute level_cost_[] when needed |
| 771ee44 manpages: add BUGS section |
| 0f7820e webpmux: make more use of WebPData |
| 974aaff examples: logging updates |
| 6c14aad Merge "better token buffer code" |
| f405425 better token buffer code |
| 18d959f Merge "mux: add WebPData type" |
| eec4b87 mux: add WebPData type |
| 0de3096 use 16bit counters for recording proba counts |
| 7f23678 fix for LevelCost + little speed-up |
| 7107d54 further speed-up/cleanup of RecordCoeffs() and GetResidualCost() |
| fd22104 Introduce Token buffer (unused for now) |
| 5fa148f Merge "speed-up GetResidualCost()" |
| 28a9d9b speed-up GetResidualCost() |
| 11e7dad Merge "misc cosmetics" |
| 378086b misc cosmetics |
| d61479f add -print_psnr and -print_ssim options to cwebp. |
| 2e3e8b2 add a WebPCleanupTransparentArea() method |
| 552c121 Merge "mux: plug some memory leaks on error" |
| a2a81f7 Merge "fix Mach-O shared library build" |
| b3482c4 Merge "fix gcc-4.0 apple 32-bit build" |
| e4e3ec1 fix gcc-4.0 apple 32-bit build |
| b0d2fec mux: plug some memory leaks on error |
| f0d2c7a pass of cosmetics |
| b309a6f fix Mach-O shared library build |
| 241ddd3 doc: delete mux container pdf |
| 8b1ba27 doc: update VP8 decode guide link |
| 7e4371c WebPMuxCreate: fix unchecked malloc |
| eb42558 Merge "have makefile.unix clean up src/webp/*~ too" |
| a85c363 Merge "correct EncodeAlpha documentation" |
| a33842f Merge "Update webp container spec with alpha filter options." |
| 8d6490d Incremental support for some of the mux APIs. |
| b8375ab have makefile.unix clean up src/webp/*~ too |
| b5855fc correct EncodeAlpha documentation |
| dba37fe Update webp container spec with alpha filter options. |
| 2e74ec8 fix compile under MINGW |
| 716d1d7 fix suboptimal MAX_LEN cut-off limit |
| 57cab7b Harmonize the alpha-filter predictions at boundary |
| 3a98953 Merge "Fix bug for Alpha in RGBA_4444 color-mode." |
| 8ca2076 Introduce a 'fast' alpha mode |
| 221a06b Fix bug for Alpha in RGBA_4444 color-mode. |
| ad1e163 cosmetics: normalize copyright headers |
| c77424d cosmetics: light include cleanup |
| 9d0e17c fix msvc build breakage after 252028a |
| 7c4c177 Some readability fixes for mux library |
| d8a47e6 Merge "Add predictive filtering option for Alpha." |
| 252028a Add predictive filtering option for Alpha. |
| 9b69be1 Merge "Simplify mux library code" |
| a056170 Simplify mux library code |
| 992187a improve log2 test |
| e852f83 update Android.mk file list |
| a90cb2b reduce number of copies and mallocs in alpha plane enc/dec |
| b1662b0 fix some more type conversion warnings w/MSVC |
| 223d8c6 fix some uint64_t -> int conversion warnings with MSC |
| c1a0437 Merge "simplify checks for enabling SSE2 code" |
| f06817a simplify checks for enabling SSE2 code |
| 948d4fe silence a msvc build warning |
| 9117954 vwebp: msvc build tweaks |
| 7937b40 simple WebP viewer, based on OpenGL |
| 6aac1df add a bunch of missing 'extern "C"' |
| 421eb99 Merge "Remove assigned-but-not-used variable "br"" |
| 91e27f4 better fitting names for upsampling functions |
| a5d7ed5 Remove assigned-but-not-used variable "br" |
| f62d2c9 remove unused 'has_alpha' from VP8GetInfo() signature |
| 08e8658 trap alpha-decoding error |
| b361eca add cut-off to arith coder probability update. |
| 8666a93 Some bug-fixes for images with alpha. |
| 273a12a fix off-by-1 diff in case cropping and simple filtering |
| 2f741d1 webpmux: ReadImage: fix ptr free in error case |
| 721f3f4 fix alpha decode |
| 60942c8 fix the has_alpha_ order |
| 30971c9 Implement progress report (and user abort) |
| eda520a cosmetics after 9523f2a |
| 38bd5bb Merge "Better alpha support in webpmux binary" |
| ccbaebf Merge "Updated the includes to relative paths." |
| d71fbdc fix small typo in error message array |
| cdf97aa Better alpha support in webpmux binary |
| 885f25b Updated the includes to relative paths. |
| a0ec9aa Update WebP encoder (cwebp) to support Alpha. |
| 667b769 Fixed the include for types.h within mux.h |
| 9523f2a Add Alpha Encode support from WebPEncode. |
| 16612dd Merge "Add Alpha Decode support from WebPDecode." |
| d117a94 Add Alpha Decode support from WebPDecode. |
| 6722873 cosmetics after e1947a9 |
| e1947a9 Add Alpha encode/decode code. |
| afc4c5d simplify code by introducing a CopyPlane() helper func |
| 113b312 Merge "MUX API Updates" |
| c398f59 MUX API Updates |
| 5acf04e remove orphan source file |
| 059f03e Merge "dec: validate colorspace before using as array index" |
| 70a0398 Merge "factorize some code" |
| 9b243b3 factorize some code |
| 372e2b4 Correct a bug in ReadPNG() with GRAY_ALPHA images |
| 469d6eb Merge "Makefile.am: remove redundant noinst_HEADERS" |
| 9fe3372 dec: validate colorspace before using as array index |
| 8962030 remove orphan source file |
| ced3e3f Makefile.am: remove redundant noinst_HEADERS |
| 964387e use WEBP_INLINE for inline function declarations |
| 90880a1 Merge "manpages: break long lines" |
| b591089 Merge "manpages: minor formatting updates" |
| 4c451e4 Merge "Rectify the Chunk parsing logic." |
| 04e84cf examples: slight cleanup |
| 099717c manpages: break long lines |
| 1daf39b manpages: minor formatting updates |
| abd030b fix missing "(void)" in function signature |
| f6a7d75 remove useless test |
| f07b213 Rectify the Chunk parsing logic. |
| b8634f7 webpmux: fix lib link order |
| 42c2e68 Fix missing coma (on uncompiled code) |
| d8329d4 Android.mk: add missing source files |
| 13a54df Merge "More aggressive copy-edit; add TODO; validate HTML5" |
| 868b96a More aggressive copy-edit; add TODO; validate HTML5 |
| 767afea configure: check for a symbol contained in libpng |
| 408b891 Merge "Linewrap at 72 cols. Casual copy-edit." |
| 3ae318c Merge "Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)" |
| 918eb2d Merge "Basic container doc source clean-up; fix lists and pseudocode blocks." |
| 03bec9e Linewrap at 72 cols. Casual copy-edit. |
| 2678d81 Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.) |
| 428674d Basic container doc source clean-up; fix lists and pseudocode blocks. |
| 6a77d92 Merge "Makefile.vc: cosmetics" |
| 28c38e8 Merge "Makefile.vc: condense directory creation rules" |
| 55be2cf Initial import of container spec document, from pdftotext transform. |
| a82a788 Makefile.vc: cosmetics |
| c8f41ce Makefile.vc: condense directory creation rules |
| 2b877cd Some fixes to Makefile.vc to support the src\mux directory. |
| 3eb969b Merge "Add Makefile.vc for Mux library & binary." |
| e78e971 Add Makefile.vc for Mux library & binary. |
| 6aedde5 Add manual for WebPMux tool. |
| 8a360d0 Merge "Added WebPMux Binary." |
| a4f32ca Added WebPMux Binary. |
| f3bf4c7 Added Mux Container Spec & README for MUX-API. |
| 9f761cf Changed function signature for WebPMuxCreate |
| 5f31b5e Merge "Add Mux library for manipulating WebP container." |
| 2315785 Add Mux library for manipulating WebP container. |
| 7e198ab update ChangeLog (v0.1.3) |
| dfc9c1e Harmonize the dates |
| 28ad70c Fix PNG decoding bug |
| 846e93c Update AUTHORS & add .mailmap |
| 563e52d cosmetics after '76036f5 Refactor decoder library' |
| 76036f5 Refactor decoder library |
| 377ef43 configure.ac: update AC_INIT params |
| 7a8d876 use a user-visible MACRO for max width/height. |
| d4e9f55 NEON decode support in WebP |
| 0ee683b update libtool version-info |
| fdbe02c windows: match _cond_destroy logic w/return variable name |
| 206b686 README: correct advanced decode api pseudo-code |
| 6a32a0f make VP8BitReader a typedef, for better re-use |
| b112e83 create a libwebputils under src/utils |
| ee697d9 harmonize the include guards and #endif comments |
| a1ec07a Fixing compiler error in non x86 arch. |
| dcfa509 Fixed recursive inclusion of bit_writer.h and vp8enci.h. |
| e06ac08 create a separate libwebpdsp under src/dsp |
| ebeb412 use unsigned int for bitfields |
| 341cc56 make kNewRange a static array |
| 227a91e README: minor wording update |
| 05bd8e6 add man pages to dist |
| 812dfa1 bump up versions in preparations for 0.1.3 |
| a5b78c8 wrap alpha-related options under WEBP_EXPERIMENTAL_FEATURES flag |
| 34dc790 regen ChangeLog for 0.1.3-rc2 |
| 7c43663 Silence some (more) Visual Studio warnings. |
| 60306e8 add top-level gitattributes |
| 2aa6b80 Slience some Visual Studio warnings. |
| 4cbbb29 Merge "bump up version for next freeze" |
| a329167 bump up version for next freeze |
| c7e86ab cosmetics: fix comment line lengths |
| c9e037a makefile.unix: add simple dist target |
| 87d58ce makefile.unix: rule maintenance |
| d477de7 mend |
| fac15ec Update NEWS & README for next release V0.1.3 |
| 6215595 Merge "add a -partition_limit option to limit the number of bits used by intra4x4" |
| 3814b76 Merge "reorganize chunk-parsing code" |
| 900286e add a -partition_limit option to limit the number of bits used by intra4x4 |
| cd12b4b add the missing cost for I4/I16 mode selection |
| dfcc213 reorganize chunk-parsing code |
| 3cf2030 initialize pointers to function within VP8DspInit() |
| d21b479 Merge "windows: add decode threading support" |
| 473ae95 fix hang on thread creation failure |
| fccca42 windows: add decode threading support |
| a31f843 Use the exact PNG_INCLUDES/PNG_LIBS when testing for -lpng |
| ad9b45f Merge "Makefile.vc: rule maintenance" |
| 565a2ca Makefile.vc: rule maintenance |
| 2d0da68 makefile.unix: disable Wvla by default |
| fc7815d multi-thread decoding: ~25-30% faster |
| acd8ba4 io->teardown() was not always called upon error |
| c85527b Merge "Makefile.vc: add DLL configs" |
| e1e9be3 cosmetics: spelling/grammar in README and lib headers |
| b4d0ef8 Makefile.vc: add DLL configs |
| 998754a remove unused nb_i4_ and nb_i16_ fields. |
| 9f01ce3 rename WebPDecBuffer::memory -> private_memory |
| fb5d659 fix an overflow bug in LUT calculation |
| d646d5c swig: add WebPDecodeARGB |
| 78aeed4 add missing WebPDecodeARGBInto() and switch ARGB4444 to RGBA4444 as was intended |
| cd7c529 explicitly mark library functions as extern |
| 19db59f add support for RGB565, ARGB4444 and ARGB colorspace (decoder) |
| c915fb2 encoder speed-up: hardcode special level values |
| c558bda Rename and improve the API to retrieve decoded area |
| bf599d7 Merge "makefile.unix: disable -Wvla by default" |
| c9ea03d SSE2 version of strong filtering |
| 993af3e makefile.unix: disable -Wvla by default |
| 3827e1b Merge "examples: (windows/WIC) add alpha support" |
| e291fae SSE2 functions for the fancy upsampler. |
| a06bbe2 add WebPISetIOHooks() to set some custom hooks on the incremental decoder object. |
| 7643a6f Merge "makefile.unix: use uname to detect OSX environment" |
| 5142a0b export alpha channel (if present) when dumping to PGM format |
| 14d5731 makefile.unix: use uname to detect OSX environment |
| 0805706 examples: quiet warnings |
| 3cfe088 examples: (windows/WIC) add alpha support |
| 13ed94b add compile warning for variable-length-array |
| 5a18eb1 Merge "add Advanced Decoding Interface" |
| 5c4f27f add missing \n |
| f4c4e41 80 cols fix |
| d260310 add Advanced Decoding Interface |
| bd2f65f sse2 version of the complex filter |
| 96ed9ce perform two idct transforms at a time when possible |
| 01af7b6 use aligned stored |
| 0e1d1fd Merge "Makefile.vc: add experimental target" |
| 2a1292a Makefile.vc: add experimental target |
| 23bf351 Enable decode SSE2 for Visual Studio |
| 131a4b7 dec/dsp_sse2: fix visual studio compile |
| 00d9d68 swig: file reorganization |
| 7fc7e0d Merge "swig/java: basic encode support" |
| 3be57b1 fix MSVC compile for WEBP_EXPERIMENTAL_FEATURES |
| 40a7e34 dec/dsp: disable sse2 for Visual Studio builds |
| e4d540c add SSE2 code for transform |
| 54f2170 swig/java: basic encode support |
| c5d4584 call function pointers instead of C-version |
| ea43f04 Merge "configure: mingw32 targets: test for WIC support" |
| a11009d SSE2 version of simple in-loop filtering |
| 42548da shave one unneeded filter-cache line |
| 31f9dc6 configure: mingw32 targets: test for WIC support |
| 1955969 Merge "split expression in two." |
| 415dbe4 split expression in two. |
| e29072a configure: test for zlib only w/--enable-experimental |
| b2b0090 Simplify Visual Studio ifdefs |
| ca7a2fd Add error reporting from encoding failures. |
| 6c9405d Merge "Makefile.vc: require CFG with clean target" |
| 0424ecd Makefile.vc: require CFG with clean target |
| 003417c Enable SSE2 for Visual Studio builds |
| af10db4 little speed up for VP8BitUpdate() |
| e71418f more MSVC files to ignore |
| 46d9036 cosmetics |
| edf59ab typo fix |
| 72229f5 Add support for x64 and SSE2 builds under Windows. |
| 92e5c6e VP8GetInfo() + WebPResetDecParams() |
| 416b7a6 raise the fixed-point precision for the rescaler |
| aa87e4e fix alignment |
| eb66670 disable WEBP_EXPERIMENTAL_FEATURES |
| c5ae7f6 typo fix: USE_ => WEBP_ |
| d041efa swig: add libwebp.jar/libwebp_java_wrap.c |
| f6fb387 add swig interface |
| e927390 align buffer for double too |
| 842c009 fix -strong option |
| d0a7038 Merge "cosmetics" |
| fc0a02e fix the dichotomy loop |
| 38369c0 cosmetics |
| 8dfc4c6 factorize and unify GetAlpha() between the C and SSE2 version |
| 6d0e66c prepare experimentation with yuv444 / 422 |
| 79cc49f add a --enable-experimental option to './configure' |
| d757523 sse2 version of CollectHistogram() |
| c1c728d add an extra #ifdef WEBP_EXPERIMENTAL_FEATURES to avoid 'unused variable' warning |
| 60c61d2 always call VP*EncDeleteAlpha() unconditionnally, for simplicity |
| 0f8c638 simply don't call WriteExtensions() if WEBP_EXPERIMENTAL_FEATURES is not defined |
| 47c661d rename swap -> swap_rb |
| 10d55bb move chunk[] declaration out of the for() loop |
| 517cec2 fix indentation |
| f7d9e26 fix merge problems |
| 8fd42b3 add a stride 'a_stride' for the alpha plane |
| b8dcbf2 fix alpha-plane copy and crop methods |
| cdef89d fix some 'unused variable' warning |
| fb29c26 SSE2 version of the fwd transform and the squared sum metric |
| 2ab4b72 EXPERIMENTAL: add support for alpha channel |
| cfbf88a add SSE2 functions. ~2x faster encoding on average. |
| e7ff3f9 merge two ITransforms together when applicable and change the TTransform to return the sum directly. |
| ca55413 fix WebPIDecGetRGB() to accept any RGB(A) mode, not just MODE_RGB |
| 8aa50ef fix some 'man' typos |
| d3f3bdd update ChangeLog (v0.1.2) |
| d7e9a69 update contributor list |
| 261abb8 add a 'superclean' section |
| 276ae82 Remove files not mean to be in git, and update .gitignore |
| 2486845 build: prepare libwebp.pc |
| 14ceb6e add "-version" description to man pages |
| b247a3b Create the m4 directory, and also place .gitignore in there for libtool. |
| cdd734c Resolve automake warnings |
| c5fa726 build: add pkgconfig files |
| b20aaca build: just use autoreconf, avoid calling tools manually |
| 4b0b0d6 cwebp: use modern functions |
| efbc6c4 update Android.mk |
| 7777570 better version of ChangeLog |
| fa70d2b update version number in the DOC |
| f8db5d5 more C89-fixes |
| 0de013b fix typos |
| 650ffa3 add version getters for decoder and encoder |
| be4867d doc for incremental decoding |
| 56732a1 add idec.obj in MSVC makefile |
| 208afb5 add c++ guards |
| 8bf76fe add incremental decoding |
| 1f28832 'inline' isn't defined in strict ansi c89 |
| 8b77c63 move the quantization function to dsp.c |
| b2c3575 add a 'last_y' field to WebPDecParams |
| 2654c3d correctly pass along the exact same status returned from ParsePartitions |
| 4704146 add missing precision in the man |
| 6d978a6 add error messages |
| 6463e6a add some install instructions, and fix intel-mac flags |
| 05fb7bf Merge ".gitignore: initial version" |
| c33f019 .gitignore: initial version |
| e532b9a Makefile: allow out of tree builds |
| 4c0da7a enable sparse dc/ac transforms |
| 07dbb8d clarify the return logic |
| 5c69e1b fix bigger-by-1 array |
| 7c5267e fix a (harmless) typo: non_zero_ -> non_zero_ac_ |
| bc75213 fix missing free() |
| af3e2aa remove trailing spaces |
| 13e50da make the bitreader preload at least 8bits, instead of post-load them (this makes initialization easier and will be helpful for incremental decoding). Modify ParsePartitions() to accommodate for truncated input. |
| f4888f7 emit 9 - nb_bits trailing zeros instead of 8 |
| 3db6525 separate block-parsing into a visible VP8DecodeMB() |
| a871de0 add missing extern "C" |
| b3ce8c5 remove a gcc warning about type pun by using a proper union'd type |
| e186371 update after addition of webpi.h |
| 3e856e2 Extract some useful functions around decoding buffer WebPDecParams. |
| d5bc05a make the filtering process match libvpx and ffvp8 |
| dd60138 add man pages for cwebp(1) and dwebp(1) |
| c4fa364 fix header |
| 5b70b37 * add an option to bypass_filtering in VP8Io. |
| b97a400 simplify QuantizeBlock code a bit |
| 84b58eb add more checks around picture allocation |
| b65a3e1 remove absolute_delta_ field and syntax code |
| 0744e84 Dont' open output file until we're sure the input file is valid |
| d5bd54c fix typo and buggy line |
| f7a9549 Add a simple top-level makefile.unix for quick & easy build. |
| 5f36b94 update the doc for the -f option |
| f61d14a a WebP encoder converts PNG & JPEG to WebP |
| 81c9662 oops: forgotten call to Initialize() + move the error message to a more useful place |
| 87ffa00 typo: fix a missing 'R', was confusing. |
| b04b857 * add decoding measurement using stopwatch.h (use -v option) * support PNG output through WIC on Win32 |
| 746a482 * make (*put)() hook return a bool for abort request. * add an enum for VP8Status() to make things clearer |
| 73c973e * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error |
| 1dc4611 add support for PNG output (default) regularize include guards |
| 860641d fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0) |
| 3254fc5 fix some petty constness fix the ./configure file too |
| 504d339 fix eof_ mis-initialization |
| 2bc0778 leftover Makefile.* from previous commit |
| d2cf04e move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program |
| ade92de typo: vp8.h -> decode_vp8.h |
| d724124 forgot to declare types.h to be installed |
| 6421a7a move the decoder sourcetree to a sub-location src/dec to make room for future libs sources |
| a9b3eab correct layout name is IMC4. |
| 2330522 handle corner case of zero-dimensions |
| 280c365 make VP8Init() handle short buffers (< 2 bytes) correctly |
| b1c9e8b handle error cases more robustly |
| 0e94935 Merge "table-less version of clip_8b()" |
| 1e0a2d2 table-less version of clip_8b() |
| e12109e dwebp: change -yuv option to -raw change the layout to IMC2 |
| d72180a speed-up fancy upscaler |
| 9145f3b reset eof_ at construction time |
| a7ee055 simplify the logic of GetCoeffs() |
| f67b593 lot of cosmetics |
| ea27d7c fix endian problem on PowerPC |
| beb0a1b fix signature of VP8StoreBlock |
| b128c5e Merge "fancy chroma upscaling" |
| 6a37a2a fancy chroma upscaling |
| ff565ed fix two numeric typos |
| 5a936a0 use uintptr_t for casting pointers to ints |
| e14a030 for cross_compiling=yes to prevent executing any binary |
| 83b545e add vc9+ makefile |
| 296f691 fix output loop for small height |
| cbfbb5c convert to plain-C |
| f09f96e Fix declaration after statement warning |
| 5981ee5 Fix UV plane ac/dc quantizer transposition |
| c8d15ef convert to ANSI-C |
| c3f41cb Initial commit |
