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
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