904 lines
44 KiB
Plaintext
904 lines
44 KiB
Plaintext
5934fc5 update AUTHORS
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014a711 update NEWS
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43b0d61 add support for ARGB -> YUVA conversion for lossless decoder
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33705ca bump version to 0.2.0
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c40d7ef fix alpha-plane check + add extra checks
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a06f802 MODE_YUVA: set alpha to opaque if the image has none
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52a87dd Merge "silence one more warning" into 0.2.0
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3b02309 silence one more warning
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f94b04f move some RGB->YUV functions to yuv.h
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4b71ba0 README: sync [cd]webp help output
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c9ae57f man/dwebp.1: add links to output file format details
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292ec5c quiet a few 'uninitialized' warnings
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4af3f6c fix indentation
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9b261bf remove the last NOT_HAVE_LOG2 instances
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323dc4d remove use of log2(). Use VP8LFastLog2() instead.
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8c515d5 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0
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d4b4bb0 Merge changes I46090628,I1a41b2ce into 0.2.0
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bff34ac harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc
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a3c063c Merge "extra size check for security" into 0.2.0
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5e79630 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0
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f1edf62 Merge "rationalize use of color-cache" into 0.2.0
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c193331 extra size check for security
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906be65 rationalize use of color-cache
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dd1c387 Add image-hint for low-color images.
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4eb7aa6 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0
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80cc730 WebPCheckMalloc() and WebPCheckCalloc():
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183cba8 check VP8LBitWriterInit return
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cbfa9ee lossless: fix crash on user abort
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256afef cwebp: exit immediately on version mismatch
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475d87d WebPEncode: clear stats at the start of encode
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a7cc729 fix type and conversion warnings
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7d853d7 add stats for lossless
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d39177b make QuantizeLevels() store the sum of squared error
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5955cf5 replace x*155/100 by x*101581>>16
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7d732f9 make QuantizeLevels() store the sum of squared error
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e45a446 replace x*155/100 by x*101581>>16
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159b75d cwebp output size consistency:
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cbee59e Merge commit 'v0.1.99'
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1889e9b dwebp: report -alpha option
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3bc3f7c Merge "dwebp: add PAM output support" into 0.2.0
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d919ed0 dwebp: add PAM output support
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85e215d README/manpages/configure: update website link
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c3a207b Update ChangeLog (v0.1.99)
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d1fd782 Merge "add extra precision about default values and behaviour" into 0.2.0
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efc826e add extra precision about default values and behaviour
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9f29635 header/doc clean up
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ff9fd1b Makefile.vc: fix webpmux.exe *-dynamic builds
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8aacc7b remove INAM, ICOP, ... chunks from the test webp file.
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2fc1301 harmonize authors as "Name (mail@address)"
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4a9f37b Merge "update NEWS" into 0.2.0
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7415ae1 makefile.unix: provide examples/webpmux target
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ce82ced update NEWS
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641e28e Merge "man/cwebp.1: wording, change the date" into 0.2.0
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c37c23e README: cosmetics
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3976dcd man/cwebp.1: wording, change the date
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3e5bbe1 Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0
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ce90847 Merge "add some padding bytes areas for later use" into 0.2.0
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2390dab Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0
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0275159 add a very crude progress report for lossless
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a4b9b1c Remove some unused enum values.
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dd10817 rename 'use_argb_input' to 'use_argb'
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90516ae add some padding bytes areas for later use
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d03b250 fixing the findings by Frederic Kayser to the bitstream spec
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ce156af add missing ABI compatibility checks
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9d45416 Merge "Doc: container spec text tweaks" into 0.2.0
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4e2e0a8 Doc: container spec text tweaks
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f7f16a2 add ABI compatibility check
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2a77557 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0
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a3ec622 mux.h: remove '* const' from function parameters
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31426eb encode.h: remove '* const' from function parameters
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9838e5d decode.h: remove '* const' from function parameters
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4972302 swig: add WebPEncodeLossless* wrappers
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9ff00ca bump encoder/decoder versions
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c2416c9 add lossless quick encoding functions to the public API
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4c1f5d6 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0
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6cb2277 NEWS: mention decode_vp8.h is no longer installed
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d5e5ad6 move decode_vp8.h from webp/ to dec/
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8d3b04a Merge "header clean-up" into 0.2.0
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02201c3 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0
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d708ec1 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0
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ab2da3e Merge "add a malloc() check" into 0.2.0
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2d571bd add a malloc() check
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7f0c178 remove one malloc() by making color_cache non dynamic
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6569cd7 Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0
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23d34f3 header clean-up
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2a3ab6f move MIN/MAX_HISTO_BITS to format_constants.h
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985d3da Merge "shuffle variables in HashChainFindCopy" into 0.2.0
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cdf885c shuffle variables in HashChainFindCopy
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c3b014d Android.mk: add missing lossless files
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8c1cc6b makefile.unix dist: explicitly name installed includes
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7f4647e Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0
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cbf6972 clarify the colorspace naming and byte ordering of decoded samples
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857650c Mux: Add WebPDataInit() and remove WebPImageInfo
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ff771e7 don't install webp/decode_vp8.h
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596dff7 VP8LFillBitWindow: use 64-bit path for msvc x64 builds
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3ca7ce9 Merge "doc: remove non-finalized chunk references" into 0.2.0
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1efaa5a Merge "bump versions" into 0.2.0
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51fa13e Merge "README: update cwebp help output" into 0.2.0
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12f9aed README: update cwebp help output
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f0b5def bump versions
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4c42a61 update AUTHORS
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6431a1c doc: remove non-finalized chunk references
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8130c4c Merge "build: remove libwebpmux from default targets/config"
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23b4443 Merge "configure: broaden test for libpng-config"
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85bff2c Merge "doc: correct lossless prefix coding table & code"
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05108f6 Merge "More spec/code matching in mux:"
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6808e69 More spec/code matching in mux:
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bd2b46f Merge "doc/webp-container-spec: light cosmetics"
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20ead32 doc/webp-container-spec: light cosmetics (full)
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1d40a8b configure: add pthread detection
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b5e9067 fix some int <-> size_t mix for buffer sizes
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e41a759 build: remove libwebpmux from default targets/config
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0fc2baa configure: broaden test for libpng-config
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45b8272 Merge "restore authorship to lossless bitstream doc"
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06ba059 restore authorship to lossless bitstream doc
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44a09a3 add missing description of the alpha filtering methods
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63db87d Merge "vwebp: add checkboard background for alpha display"
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a73b897 vwebp: add checkboard background for alpha display
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939158c Merge "vwebp: fix info display"
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b35c07d vwebp: fix info display
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48b39eb fix underflow for very short bitstreams
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7e62298 cosmetics: param alignment, manpage wording
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1bd7dd5 Merge changes I7b0afb0d,I7ecc9708
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ac69e63 Merge "Updated cwebp man's help for Alpha & Lossless."
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c0e8859 Get rid of image_info_ from WebPChunk struct.
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135ca69 WebP Container Spec:
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eb6f9b8 Updated cwebp man's help for Alpha & Lossless.
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0fa844f cosmetic fixes on assert and 'const' where applicable
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7f22bd2 check limit of width * height is 32 bits
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16c46e8 autoconf/make: cosmetics: break long lines
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ab22a07 configure: add helper macro to define --with-*
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c17699b configure: add libtiff test
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0e09732 Merge "cwebp: fix crash with yuv input + lossless"
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88a510f Merge "fix big-endian VP8LWriteBits"
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da99e3b Merge "Makefile.vc: split mux into separate lib"
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7bda392 cwebp: fix crash with yuv input + lossless
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f56a369 fix big-endian VP8LWriteBits
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54169d6 Merge "cwebp: name InputFileFormat members consistently"
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e2feefa Makefile.vc: split mux into separate lib
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27caa5a Merge "cwebp: add basic TIFF support"
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d8921dd cwebp: name InputFileFormat members consistently
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6f76d24 cwebp: add basic TIFF support
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4691407 Merge changes If39ab7f5,I3658b5ae
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cca7c7b Fixed nit: 10 -> 10.f
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5d09a24 WebPMuxCreate() error handling:
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777341c Fix a memleak in WebPMuxCreate()
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61c9d16 doc: correct lossless prefix coding table & code
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4c39757 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN"
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e4e36cc Merge "Mux: Allow only some frames/tiles to have alpha."
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ad2aad3 Merge "WebP Decoding error handling:"
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97649c8 Mux: Allow only some frames/tiles to have alpha.
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f864be3 Lower the quality settings for Alpha encoding.
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3ba81bb WebP Decoding error handling:
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fcc6992 add automatic YUVA/ARGB conversion during WebPEncode()
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802e012 fix compilation in non-FANCY_UPSAMPLING mode
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e012dfd make width/height coding match the spec
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228d96a mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN
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637a314 remove the now unused *KeepA variants
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d11f6fc webpmux returns error strings rather than numbers
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fcec059 makefile.unix: cwebp: fix OSX link
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6b811f1 Merge "doc: remove lossless pdf"
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c963482 doc: remove lossless pdf
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b9ae4f0 cosmetics after mux changes b74ed6e, b494ad5
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b494ad5 Mux: only allow adding frame/tiles at the end.
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2c341b0 Merge "Added image characteristic hint for the codec."
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d373076 Added image characteristic hint for the codec.
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2ed2adb Merge "msvc: add intrinsic based BitsLog2Floor"
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e595e7c Merge "add demux.c to the makefiles"
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da47b5b Merge "demux: add {Next,Prev}Chunk"
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e5f4674 add demux.c to the makefiles
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4708393 demux: add {Next,Prev}Chunk
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e8a0a82 demux: quiet msvc warnings
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7f8472a Update the WebP Container Spec.
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31b68fe cleanup WebPPicture struct and API
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9144a18 add overflow check before calling malloc()
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81720c9 consistency cosmetics
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2ebe839 Merge "Add kramdown version information to README"
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7144308 enc/vp8l.c: fix build
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b7ac19f Add kramdown version information to README
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efdcb66 Merge "Edit for consistency, usage and grammar."
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0822010 Enable alpha in vvwebp
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8de9a08 Merge "Mux API change:"
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b74ed6e Mux API change:
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233a589 take picture->argb_stride into account for lossless coding
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04e33f1 Edit for consistency, usage and grammar.
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a575b4b Merge "cosmetics: add missing const"
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8d99b0f Merge "cosmetics: remove unimplemented function proto"
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69d0221 cosmetics: add missing const
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5b08318 cosmetics: remove unimplemented function proto
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b7fb0ed Log warning for unsupported options for lossless.
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e1f769f msvc: add intrinsic based BitsLog2Floor
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8a69c7d Bug-fix: Clamp backward dist to 1.
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b5b6ac9 Merge "Bring the special writer 'WebPMemoryWriter' to public API"
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a6a1909 Merge "Fix floating point exception with cwebp -progress"
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f2cee06 Fix floating point exception with cwebp -progress
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91b7a8c Bring the special writer 'WebPMemoryWriter' to public API
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310e297 support resize and crop for RGBA input
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a89835d Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772
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ce614c0 Merge "dec/vp8: avoid setting decoder status twice"
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900285d dec/vp8: avoid setting decoder status twice
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8227adc Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1
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dcda59c Merge "demux: rename SetTile to SelectTile"
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622ef12 demux: rename SetTile to SelectTile
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81ebd37 Merge "demux: add {Next,Prev}Frame"
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02dd37a demux: add {Next,Prev}Frame
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4b79fa5 Merge "Limit the maximum size of huffman Image to 16MB."
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9aa34b3 Manually number "chapters," as chapter numbers are used in the narrative.
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2a4c6c2 Re-wrap at <= 72 columns
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a45adc1 Apply inline emphasis and monospacing, per gdoc / PDF
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9101120 Incorporate gdoc changes through 2012-06-08
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7a18248 Removed CodeRay syntax declarations ...
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b3ec18c Provide for code-block syntax highlighting.
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709d770 Replace high ASCII artifacts (curly quotes, etc.).
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930e8ab Lossless WebP doc largely ported to markdown text.
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18cae37 msvc: silence some build warnings
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b392308 Limit the maximum size of huffman Image to 16MB.
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f180df2 Merge "libwebp/demux: add Frame/Chunk iteration"
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2bbe1c9 Merge "Enable lossless encoder code"
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d0601b0 Merge changes I1d97a633,I81c59093
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78f3e34 Enable lossless encoder code
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d974a9c Merge "libwebp/demux: add simple format parsing"
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26bf223 Merge "libwebp: add WebPDemux stub functions"
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2f66668 Merge "modify WebPParseHeaders to allow reuse by GetFeatures"
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b402b1f libwebp/demux: add Frame/Chunk iteration
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ad9ada3 libwebp/demux: add WebPDemuxGetI
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2f2d4d5 libwebp/demux: add extended format parsing
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962dcef libwebp/demux: add simple format parsing
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f8f9408 libwebp: add WebPDemux stub functions
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fb47bb5 Merge "NumNamedElements() should take an enum param."
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7c68980 Fix asserts in Palette and BackwardReference code.
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fbdcb7e NumNamedElements() should take an enum param.
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fb4943b modify WebPParseHeaders to allow reuse by GetFeatures (old-decode-alph-3)
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3697b5c write an ad-hoc EncodeImageInternal variant
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eaee9e7 Bug-Fix: Decode small (less than 32 bytes) images.
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0bceae4 Merge "cwebp: fix alpha reporting in stats output"
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0424b1e Rebase default encoding settings.
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c71ff9e cwebp: fix alpha reporting in stats output
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e2ffe44 Merge "Stop indefinite recursion for Huffman Image."
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70eb2bd Stop indefinite recursion for Huffman Image.
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f3bab8e Update vwebp
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6d5c797 Remove support for partial files in Mux.
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f1df558 WebPMuxAssemble() returns WebPData*.
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814a063 Rename 'Add' APIs to 'Set'.
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bbb0218 Update Mux psuedo-code examples.
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4fc4a47 Use WebPData in MUX set APIs
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c67bc97 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()"
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27519bc add WebPPictureImportRGBX() and WebPPictureImportBGRX()
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f80cd27 factorize code in Import()
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9b71502 histogram: add log2 wrapper
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8c34378 Merge "fix some implicit type conversion warnings"
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42f6df9 fix some implicit type conversion warnings
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250c16e Merge "doc: update lossless pdf"
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9d9daba Merge "add a PDF of the lossless spec"
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8fbb918 prefer webp/types.h over stdint.h
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0ca170c doc: update lossless pdf
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0862ac6 add a PDF of the lossless spec
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437999f introduce a generic WebPPictureHasTransparency() function
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d2b6c6c cosmetic fixes after Idaba281a
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b4e6645 Merge "add colorspace for premultiplied alpha"
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48f8275 add colorspace for premultiplied alpha
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069f903 Change in lossless bit-stream.
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5f7bb3f Merge "WebPReportProgress: use non-encoder specific params"
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f18281f WebPReportProgress: use non-encoder specific params
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9ef3228 Add support for raw lossless bitstream in decoder.
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7cbee29 Fix bug: InitIo reseting fancy_upsampling flag.
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880fd98 vwebp: fix exit w/freeglut
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1875d92 trap two unchecked error conditions
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87b4a90 no need to have mux.h as noinst clause in enc/
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88f41ec doc: fix bit alignment in VP8X chunk
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52f5a4e Merge "fix bug with lossy-alpha output stride"
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3bde22d fix bug with lossy-alpha output stride
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42d61b6 update the spec for the lossy-alpha compression methods.
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e75dc80 Move some more defines to format_constants.h
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c13f663 Move consts to internal header format_constants.h
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7f2dfc9 use a bit-set transforms_seen_ instead of looping
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18da1f5 modulate alpha-compression effort according to config.method
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f5f2fff Merge "Alpha flag fix for lossless."
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c975c44 Alpha flag fix for lossless.
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4f067fb Merge "Android: only build dec_neon with NEON support"
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255c66b Android: only build dec_neon with NEON support
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8f9117a cosmetics: signature fixes
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39bf5d6 use header-less lossless bitstream for alpha channel
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75d7f3b Merge "make input data be 'const' for VP8LInverseTransform()"
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9a721c6 make input data be 'const' for VP8LInverseTransform()
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9fc64ed Disallow re-use of same transformation.
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98ec717 use a function pointer for ProcessRows()
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f7ae5e3 cosmetics: join line
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140b89a factor out buffer alloc in AllocateARGBBuffers()
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a107dfa Rectify WebPParseOptionalChunks().
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237eab6 Add two more color-spaces for lossless decoding.
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27f417a fix orthographic typo
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489ec33 add VP8LEncodeStream() to compress lossless image stream
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fa8bc3d make WebPEncodingSetError() take a const picture
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638528c bitstream update for lossy alpha compression
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d73e63a add DequantizeLevels() placeholder
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ec122e0 remove arch-dependent rand()
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d40e765 fix alignment
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1dd6a8b Merge "remove tcoder, switch alpha-plane compression to lossless"
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3e863dd remove tcoder, switch alpha-plane compression to lossless
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8d77dc2 Add support for lossless in mux:
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831bd13 Make tile size a function of encoding method.
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778c522 Merge "remove some variable shadowing"
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817c9dc Few more HuffmanTreeToken conversions.
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37a77a6 remove some variable shadowing
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89c07c9 Merge "normalize example header includes"
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4aff411 Merge "add example_util.[hc]"
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00b29e2 normalize example header includes
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061263a add example_util.[hc]
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c6882c4 merge all tree processing into a single VP8LProcessTree()
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9c7a3cf fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0
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b5551d2 Merge "Added HuffmanTreeCode Struct for tree codes."
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8b85d01 Added HuffmanTreeCode Struct for tree codes.
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093f76d Merge "Allocate single memory in GetHuffBitLengthsAndCodes."
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41d8049 Allocate single memory in GetHuffBitLengthsAndCodes.
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1b04f6d Correct size in VP8L header.
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2924a5a Makefile.vc: split object lists based on directory
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c8f2416 Merge "add assert(tokens)"
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4323994 add assert(tokens)
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9f54745 Catch an error in DecodeImageData().
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ac8e5e4 minor typo and style fix
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9f566d1 clean-up around Huffman-encode
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c579a71 Introduce CHUNK_SIZE_BYTES in muxi.h.
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14757f8 Make sure huffman trees always have valid symbols
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4105061 makefile.unix: add support for building vwebp
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48b3772 Merge "fixed signed/unsigned comparison warning"
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57f696d Merge "EncodeImageInternal: fix potential leak"
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d972cdf EncodeImageInternal: fix potential leak
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5cd12c3 fixed signed/unsigned comparison warning
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cdca30d Merge "cosmetics: shorten long line"
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e025fb5 cosmetics: shorten long line
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22671ed Merge "enc/vp8l: fix double free on error"
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e1b9b05 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent"
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a8e725f enc/vp8l: fix double free on error
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27541fb cosmetics: VP8LCreateHuffmanTree: fix indent
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1d38b25 cwebp/windows: use MAKE_REFGUID where appropriate
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817ef6e Merge "cwebp: fix WIC/Microsoft SDK compatibility issue"
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902d3e3 cwebp: fix WIC/Microsoft SDK compatibility issue
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89d803c Merge "Fix a crash due to wrong pointer-integer arithmetic."
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cb1bd74 Merge "Fix a crash in lossless decoder."
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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.
|
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861a5b7 add support for animation
|
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eb5c16c Merge "Set correct encode size in encoder's stats."
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4abe04a fix the return value and handle missing input file case.
|
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2fafb85 Set correct encode size in encoder's stats.
|
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e7167a2 Provide one entry point for backward references.
|
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c4ccab6 Print relevant lossless encoding stats in cwebp.
|
|
e3302cf GetHuffBitLengthsAndCodes: reduce level of indirection
|
|
b5f2a9e enc/vp8l: fix uninitialized variable warning
|
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7885f8b makefile.unix: add lossless encoder files
|
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1261a4c Merge "cosmetics"
|
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3926b5b Merge "dsp/cpu.c: Android: fix crash on non-neon arm builds"
|
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834f937 dsp/cpu.c: Android: fix crash on non-neon arm builds
|
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126e160 cosmetics
|
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e38602d Merge branch 'lossless_encoder'
|
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e8d3d6a split StoreHuffmanCode() into smaller functions
|
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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
|
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0c188fe Merge changes I431acdfe,I713659b7
|
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b3515c6 mux: drop 'chunk' from ChunkInfo member names
|
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aea7923 muxi.h: remove some unused defines
|
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0142249 update NEWS file for next release
|
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29e3f7e Merge "dec: remove deprecated WebPINew()"
|
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4718e44 Merge "muxedit: a few more size_t changes"
|
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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"
|
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11ae46a alpha.c: quiet some size_t -> int conversion warnings
|
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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"
|
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a87fc3f Merge "mux: ensure # images = # tiles"
|
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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"
|
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b08819a dsp/lossless: silence some build warnings
|
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7ae2252 Android.mk: SSE2 & NEON updates
|
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0a49e3f Merge "makefile.unix add missing header files"
|
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2e75a9a Merge "decode.h: use size_t consistently"
|
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fa13035 configure: remove test for zlib.h
|
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d3adc81 makefile.unix add missing header files
|
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262fe01 Merge "makefile.unix & Android.mk: cosmetics"
|
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4cce137 Merge "enc_sse2 add missing stdlib.h include"
|
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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
|
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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
|
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b3d35fc Merge "Android.mk & Makefile.vc: add new files"
|
|
0df04b9 Android.mk & Makefile.vc: add new files
|
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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
|
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cb5810d Merge "WebPMuxGetImage: allow image param to be NULL"
|
|
506a4af mux: cosmetics
|
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135e8b1 WebPMuxGetImage: allow image param to be NULL
|
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de556b6 Merge "README.mux: reword some descriptions"
|
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0ee2aeb Makefile.vc: use batch mode rules
|
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d9acddc msvc: move {i,p}db creation to object directory
|
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237c9aa Merge "expose WebPFree function for DLL builds"
|
|
b3e4054 silence msvc debug build warning
|
|
45feb55 expose WebPFree function for DLL builds
|
|
11316d8 README.mux: reword some descriptions
|
|
4be52f4 factorize WebPMuxValidate
|
|
14f6b9f mux: light cleanup
|
|
5e96a5d add more param checks to WebPPictureDistortion()
|
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8abaf82 Merge "silence some type size related warnings"
|
|
1601a39 silence some type size related warnings
|
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f3abe52 Merge "idec: simplify buffer size calculation"
|
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a9c5cd4 idec: simplify buffer size calculation
|
|
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
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34dc790 regen ChangeLog for 0.1.3-rc2
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7c43663 Silence some (more) Visual Studio warnings.
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60306e8 add top-level gitattributes
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2aa6b80 Slience some Visual Studio warnings.
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4cbbb29 Merge "bump up version for next freeze"
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a329167 bump up version for next freeze
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c7e86ab cosmetics: fix comment line lengths
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c9e037a makefile.unix: add simple dist target
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87d58ce makefile.unix: rule maintenance
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d477de7 mend
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fac15ec Update NEWS & README for next release V0.1.3
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6215595 Merge "add a -partition_limit option to limit the number of bits used by intra4x4"
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3814b76 Merge "reorganize chunk-parsing code"
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900286e add a -partition_limit option to limit the number of bits used by intra4x4
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cd12b4b add the missing cost for I4/I16 mode selection
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dfcc213 reorganize chunk-parsing code
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3cf2030 initialize pointers to function within VP8DspInit()
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d21b479 Merge "windows: add decode threading support"
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473ae95 fix hang on thread creation failure
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fccca42 windows: add decode threading support
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a31f843 Use the exact PNG_INCLUDES/PNG_LIBS when testing for -lpng
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ad9b45f Merge "Makefile.vc: rule maintenance"
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565a2ca Makefile.vc: rule maintenance
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2d0da68 makefile.unix: disable Wvla by default
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fc7815d multi-thread decoding: ~25-30% faster
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acd8ba4 io->teardown() was not always called upon error
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c85527b Merge "Makefile.vc: add DLL configs"
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e1e9be3 cosmetics: spelling/grammar in README and lib headers
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b4d0ef8 Makefile.vc: add DLL configs
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998754a remove unused nb_i4_ and nb_i16_ fields.
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9f01ce3 rename WebPDecBuffer::memory -> private_memory
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fb5d659 fix an overflow bug in LUT calculation
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d646d5c swig: add WebPDecodeARGB
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78aeed4 add missing WebPDecodeARGBInto() and switch ARGB4444 to RGBA4444 as was intended
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cd7c529 explicitly mark library functions as extern
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19db59f add support for RGB565, ARGB4444 and ARGB colorspace (decoder)
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c915fb2 encoder speed-up: hardcode special level values
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c558bda Rename and improve the API to retrieve decoded area
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bf599d7 Merge "makefile.unix: disable -Wvla by default"
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c9ea03d SSE2 version of strong filtering
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993af3e makefile.unix: disable -Wvla by default
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3827e1b Merge "examples: (windows/WIC) add alpha support"
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e291fae SSE2 functions for the fancy upsampler.
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a06bbe2 add WebPISetIOHooks() to set some custom hooks on the incremental decoder object.
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7643a6f Merge "makefile.unix: use uname to detect OSX environment"
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5142a0b export alpha channel (if present) when dumping to PGM format
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14d5731 makefile.unix: use uname to detect OSX environment
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0805706 examples: quiet warnings
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3cfe088 examples: (windows/WIC) add alpha support
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13ed94b add compile warning for variable-length-array
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5a18eb1 Merge "add Advanced Decoding Interface"
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5c4f27f add missing \n
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f4c4e41 80 cols fix
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d260310 add Advanced Decoding Interface
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bd2f65f sse2 version of the complex filter
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96ed9ce perform two idct transforms at a time when possible
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01af7b6 use aligned stored
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0e1d1fd Merge "Makefile.vc: add experimental target"
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2a1292a Makefile.vc: add experimental target
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23bf351 Enable decode SSE2 for Visual Studio
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131a4b7 dec/dsp_sse2: fix visual studio compile
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00d9d68 swig: file reorganization
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7fc7e0d Merge "swig/java: basic encode support"
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3be57b1 fix MSVC compile for WEBP_EXPERIMENTAL_FEATURES
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40a7e34 dec/dsp: disable sse2 for Visual Studio builds
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e4d540c add SSE2 code for transform
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54f2170 swig/java: basic encode support
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c5d4584 call function pointers instead of C-version
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ea43f04 Merge "configure: mingw32 targets: test for WIC support"
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a11009d SSE2 version of simple in-loop filtering
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42548da shave one unneeded filter-cache line
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31f9dc6 configure: mingw32 targets: test for WIC support
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1955969 Merge "split expression in two."
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415dbe4 split expression in two.
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e29072a configure: test for zlib only w/--enable-experimental
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b2b0090 Simplify Visual Studio ifdefs
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ca7a2fd Add error reporting from encoding failures.
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6c9405d Merge "Makefile.vc: require CFG with clean target"
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0424ecd Makefile.vc: require CFG with clean target
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003417c Enable SSE2 for Visual Studio builds
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af10db4 little speed up for VP8BitUpdate()
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e71418f more MSVC files to ignore
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46d9036 cosmetics
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edf59ab typo fix
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72229f5 Add support for x64 and SSE2 builds under Windows.
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92e5c6e VP8GetInfo() + WebPResetDecParams()
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416b7a6 raise the fixed-point precision for the rescaler
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aa87e4e fix alignment
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eb66670 disable WEBP_EXPERIMENTAL_FEATURES
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c5ae7f6 typo fix: USE_ => WEBP_
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d041efa swig: add libwebp.jar/libwebp_java_wrap.c
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f6fb387 add swig interface
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e927390 align buffer for double too
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842c009 fix -strong option
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d0a7038 Merge "cosmetics"
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fc0a02e fix the dichotomy loop
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38369c0 cosmetics
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8dfc4c6 factorize and unify GetAlpha() between the C and SSE2 version
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6d0e66c prepare experimentation with yuv444 / 422
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79cc49f add a --enable-experimental option to './configure'
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d757523 sse2 version of CollectHistogram()
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c1c728d add an extra #ifdef WEBP_EXPERIMENTAL_FEATURES to avoid 'unused variable' warning
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60c61d2 always call VP*EncDeleteAlpha() unconditionnally, for simplicity
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0f8c638 simply don't call WriteExtensions() if WEBP_EXPERIMENTAL_FEATURES is not defined
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47c661d rename swap -> swap_rb
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10d55bb move chunk[] declaration out of the for() loop
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517cec2 fix indentation
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f7d9e26 fix merge problems
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8fd42b3 add a stride 'a_stride' for the alpha plane
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b8dcbf2 fix alpha-plane copy and crop methods
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cdef89d fix some 'unused variable' warning
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fb29c26 SSE2 version of the fwd transform and the squared sum metric
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2ab4b72 EXPERIMENTAL: add support for alpha channel
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cfbf88a add SSE2 functions. ~2x faster encoding on average.
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e7ff3f9 merge two ITransforms together when applicable and change the TTransform to return the sum directly.
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ca55413 fix WebPIDecGetRGB() to accept any RGB(A) mode, not just MODE_RGB
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8aa50ef fix some 'man' typos
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d3f3bdd update ChangeLog (v0.1.2)
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d7e9a69 update contributor list
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261abb8 add a 'superclean' section
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276ae82 Remove files not mean to be in git, and update .gitignore
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2486845 build: prepare libwebp.pc
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14ceb6e add "-version" description to man pages
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b247a3b Create the m4 directory, and also place .gitignore in there for libtool.
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cdd734c Resolve automake warnings
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c5fa726 build: add pkgconfig files
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b20aaca build: just use autoreconf, avoid calling tools manually
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4b0b0d6 cwebp: use modern functions
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efbc6c4 update Android.mk
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7777570 better version of ChangeLog
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fa70d2b update version number in the DOC
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f8db5d5 more C89-fixes
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0de013b fix typos
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650ffa3 add version getters for decoder and encoder
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be4867d doc for incremental decoding
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56732a1 add idec.obj in MSVC makefile
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208afb5 add c++ guards
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8bf76fe add incremental decoding
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1f28832 'inline' isn't defined in strict ansi c89
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8b77c63 move the quantization function to dsp.c
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b2c3575 add a 'last_y' field to WebPDecParams
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2654c3d correctly pass along the exact same status returned from ParsePartitions
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4704146 add missing precision in the man
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6d978a6 add error messages
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6463e6a add some install instructions, and fix intel-mac flags
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05fb7bf Merge ".gitignore: initial version"
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c33f019 .gitignore: initial version
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e532b9a Makefile: allow out of tree builds
|
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4c0da7a enable sparse dc/ac transforms
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|
07dbb8d clarify the return logic
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|
5c69e1b fix bigger-by-1 array
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7c5267e fix a (harmless) typo: non_zero_ -> non_zero_ac_
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bc75213 fix missing free()
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af3e2aa remove trailing spaces
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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.
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f4888f7 emit 9 - nb_bits trailing zeros instead of 8
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3db6525 separate block-parsing into a visible VP8DecodeMB()
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a871de0 add missing extern "C"
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b3ce8c5 remove a gcc warning about type pun by using a proper union'd type
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e186371 update after addition of webpi.h
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3e856e2 Extract some useful functions around decoding buffer WebPDecParams.
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d5bc05a make the filtering process match libvpx and ffvp8
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dd60138 add man pages for cwebp(1) and dwebp(1)
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c4fa364 fix header
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5b70b37 * add an option to bypass_filtering in VP8Io.
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b97a400 simplify QuantizeBlock code a bit
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84b58eb add more checks around picture allocation
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b65a3e1 remove absolute_delta_ field and syntax code
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0744e84 Dont' open output file until we're sure the input file is valid
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d5bd54c fix typo and buggy line
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f7a9549 Add a simple top-level makefile.unix for quick & easy build.
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5f36b94 update the doc for the -f option
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f61d14a a WebP encoder converts PNG & JPEG to WebP
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81c9662 oops: forgotten call to Initialize() + move the error message to a more useful place
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87ffa00 typo: fix a missing 'R', was confusing.
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b04b857 * add decoding measurement using stopwatch.h (use -v option) * support PNG output through WIC on Win32
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746a482 * make (*put)() hook return a bool for abort request. * add an enum for VP8Status() to make things clearer
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73c973e * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error
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1dc4611 add support for PNG output (default) regularize include guards
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860641d fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0)
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3254fc5 fix some petty constness fix the ./configure file too
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504d339 fix eof_ mis-initialization
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2bc0778 leftover Makefile.* from previous commit
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d2cf04e move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program
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ade92de typo: vp8.h -> decode_vp8.h
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d724124 forgot to declare types.h to be installed
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6421a7a move the decoder sourcetree to a sub-location src/dec to make room for future libs sources
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a9b3eab correct layout name is IMC4.
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2330522 handle corner case of zero-dimensions
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280c365 make VP8Init() handle short buffers (< 2 bytes) correctly
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b1c9e8b handle error cases more robustly
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0e94935 Merge "table-less version of clip_8b()"
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1e0a2d2 table-less version of clip_8b()
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e12109e dwebp: change -yuv option to -raw change the layout to IMC2
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d72180a speed-up fancy upscaler
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9145f3b reset eof_ at construction time
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a7ee055 simplify the logic of GetCoeffs()
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f67b593 lot of cosmetics
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ea27d7c fix endian problem on PowerPC
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beb0a1b fix signature of VP8StoreBlock
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b128c5e Merge "fancy chroma upscaling"
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6a37a2a fancy chroma upscaling
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ff565ed fix two numeric typos
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5a936a0 use uintptr_t for casting pointers to ints
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e14a030 for cross_compiling=yes to prevent executing any binary
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83b545e add vc9+ makefile
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296f691 fix output loop for small height
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cbfbb5c convert to plain-C
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f09f96e Fix declaration after statement warning
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5981ee5 Fix UV plane ac/dc quantizer transposition
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c8d15ef convert to ANSI-C
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c3f41cb Initial commit
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