ChangeLog - mozsearch

++ 370aa581 webp_js/README.md: add some more code formatting (``)

++ f83c6b32 CMakeLists: add warning for incorrect emscripten config

++ 6a3e656b update ChangeLog (tag: v1.6.0-rc1)

++ bf0bf1e7 api.md: add WebPValidateDecoderConfig to pseudocode

++ e8ae210d update NEWS

++ ce53efd7 bump version to 1.6.0

++ 1c333170 update AUTHORS

++ 85e098e5 webpmux: fix heap overflow w/-get/-set

++ 418340d8 Merge "Make histogram allocation and access more readable and type-safe." into main

++ 23ce76fa Merge "VP8BitReaderSetBuffer: move NULL check to call site" into main

++ bbf3cbb1 VP8BitReaderSetBuffer: move NULL check to call site

++ f6b87e03 Fix const style guide

++ 8852f89a Have lossless return the same results with/without -mt

++ e015dcc0 Make histogram allocation and access more readable and type-safe.

++ 753ed11e enc_neon.c: fix aarch64 compilation w/gcc < 8.5.0

++ 0cd0b7a7 enc_fuzzer.cc: remove duplicate <cstdlib> include

++ 2209ffba swig,cosmetics: normalize includes

++ 15e2e1ee analysis_enc.c: remove unused include

++ 98c27801 IWYU: Include all headers for symbols used in files.

++ eb3ff781 Only use valid histograms in VP8LHistogramSet

++ 57e324e2 Refactor VP8LHistogram histogram_enc.cc

++ 7191a602 Merge "Generalize trivial histograms" into main

++ 19696e0a Merge "alpha_processing_sse2: quiet signed conv warning" into main

++ 89b01ecc Merge "cwebp: add `-resize_mode`" into main

++ 52a430a7 Generalize trivial histograms

++ e53e2130 Cache all costs in the histograms

++ f8b360c4 alpha_processing_sse2: quiet signed conv warning

++ eb4f8137 cwebp: add `-resize_mode`

++ ad52d5fc dec/dsp/enc/utils,cosmetics: rm struct member '_' suffix

++ ed7cd6a7 utils.c,cosmetics: rm struct member '_' suffix

++ 3a23b0f0 random_utils.[hc],cosmetics: rm struct member '_' suffix

++ a99d0e6f quant_levels_dec_utils.c,cosmetics: rm struct member '_' suffix

++ 1ed4654d huffman_encode_utils.[hc],cosmetics: rm struct member '_' suffix

++ f0689e48 config_enc.c,cosmetics: rm struct member '_' suffix

++ 24262266 mux,cosmetics: rm struct member '_' suffix

++ 3f54b1aa demux,cosmetics: rm struct member '_' suffix

++ 295804e4 examples,cosmetics: rm struct member '_' suffix

++ 5225592f Refactor VP8LHistogram to hide initializations from the user.

++ 00338240 Remove some computations in histogram clustering

++ 44f91b0d Speed DispatchAlpha_SSE2 up

++ ee8e8c62 Fix member naming for VP8LHistogram

++ a1ad3f1e Merge "Remove now unused ExtraCostCombined" into main

++ 321561b4 Remove now unused ExtraCostCombined

++ e0ae21d2 WebPMemoryWriterClear: use WebPMemoryWriterInit

++ a4183d94 Remove the computation of ExtraCost when comparing histograms

++ f2b3f527 Get AVX2 into WebP lossless

++ 7c70ff7a Clean dsp/lossless includes

++ 9dd5ae81 Use the full register in PredictorSub13_SSE2

++ 613be8fc Makefile.vc: add /MP to CFLAGS

++ 1d86819f Merge changes I1437390a,I10a20de5,I1ac777d1 into main

++ 743a5f09 enc_neon: enable vld1q_u8_x4 for clang & msvc

++ 565da148 pngdec.c: add support for 'eXIf' tag

++ 319860e9 pngdec.c: support ImageMagick app1 exif text data

++ 815fc1e1 pngdec.c: add missing #ifdef for png_get_iCCP

++ 980b708e enc_neon: fix build w/aarch64 gcc < 9.4.0

++ 73b728cb cmake: bump minimum version to 3.16

++ 6a22b670 Add a function to validate a WebPDecoderConfig

++ 7ed2b10e Use consistently signed stride types.

++ 654bfb04 Avoid nullptr arithmetic in VP8BitReaderSetBuffer

++ f8f24107 Fix potential "divide by zero" in examples found by coverity

++ 2af6c034 Merge tag 'v1.5.0'

++ a4d7a715 update ChangeLog (tag: v1.5.0, origin/1.5.0)

++ c3d85ce4 update NEWS

++ ad14e811 tests/fuzzer/*: add missing <string_view> include

++ 74cd026e fuzz_utils.cc: fix build error w/WEBP_REDUCE_SIZE

++ a027aa93 mux_demux_api_fuzzer.cc: fix -Wshadow warning

++ 25e17c68 update ChangeLog (tag: v1.5.0-rc1)

++ aa2684fc update NEWS

++ 36923846 bump version to 1.5.0

++ ceea8ff6 update AUTHORS

++ e4f7a9f0 img2webp: add a warning for unused options

++ 1b4c967f Merge "Properly check the data size against the end of the RIFF chunk" into main

++ 9e5ecfaf Properly check the data size against the end of the RIFF chunk

++ da0d9c7d examples: exit w/failure w/no args

++ fcff86c7 {gif,img}2webp: sync -m help w/cwebp

++ b76c4a84 man/img2webp.1: sync -m text w/cwebp.1 & gif2webp.1

++ 30633519 muxread: fix reading of buffers > riff size

++ 4c85d860 yuv.h: update RGB<->YUV coefficients in comment

++ 0ab789e0 Merge changes I6dfedfd5,I2376e2dc into main

++ 03236450 {ios,xcframework}build.sh: fix compilation w/Xcode 16

++ 61e2cfda rework AddVectorEq_SSE2

++ 7bda3deb rework AddVector_SSE2

++ 2ddaaf0a Fix variable names in SharpYuvComputeConversionMatrix

++ a3ba6f19 Makefile.vc: fix gif2webp link error

++ f999d94f gif2webp: add -sharp_yuv/-near_lossless

++ dfdcb7f9 Merge "lossless.h: fix function declaration mismatches" into main (tag: webp-rfc9649)

++ 78ed6839 fix overread in Intra4Preds_NEON

++ d516a68e lossless.h: fix function declaration mismatches

++ 87406904 Merge "Improve documentation of SharpYuvConversionMatrix." into main

++ fdb229ea Merge changes I07a7e36a,Ib29980f7,I2316122d,I2356e314,I32b53dd3, ... into main

++ 0c3cd9cc Improve documentation of SharpYuvConversionMatrix.

++ 169dfbf9 disable Intra4Preds_NEON

++ 2dd5eb98 dsp/yuv*: use WEBP_RESTRICT qualifier

++ 23bbafbe dsp/upsampling*: use WEBP_RESTRICT qualifier

++ 35915b38 dsp/rescaler*: use WEBP_RESTRICT qualifier

++ a32b436b dsp/lossless*: use WEBP_RESTRICT qualifier

++ 04d4b4f3 dsp/filters*: use WEBP_RESTRICT qualifier

++ b1cb37e6 dsp/enc*: use WEBP_RESTRICT qualifier

++ 201894ef dsp/dec*: use WEBP_RESTRICT qualifier

++ 02eac8a7 dsp/cost*: use WEBP_RESTRICT qualifier

++ 84b118c9 Merge "webp-container-spec: normalize notes & unknown chunk link" into main

++ 052cf42f webp-container-spec: normalize notes & unknown chunk link

++ 220ee529 Search for best predictor transform bits

++ 78619478 Try to reduce the sampling for the entropy image

++ 14f09ab7 webp-container-spec: reorder chunk size - N text

++ a78c5356 Remove a useless malloc for entropy image

++ bc491763 Merge "Refactor predictor finding" into main

++ 34f92238 man/{cwebp,img2webp}.1: rm 'if needed' from -sharp_yuv

++ 367ca938 Refactor predictor finding

++ a582b53b webp-lossless-bitstream-spec: clarify some text

++ 0fd25d84 Merge "anim_encode.c: fix function ref in comment" into main

++ f8882913 anim_encode.c: fix function ref in comment

++ 40e4ca60 specs_generation.md: update kramdown command line

++ 57883c78 img2webp: add -exact/-noexact per-frame options

++ 1c8eba97 img2webp,cosmetics: add missing '.' spacers to help

++ 2e81017c Convert predictor_enc.c to fixed point

++ 94de6c7f Merge "Fix fuzztest link errors w/-DBUILD_SHARED_LIBS=1" into main

++ 51d9832a Fix fuzztest link errors w/-DBUILD_SHARED_LIBS=1

++ 7bcb36b8 Merge "Fix static overflow warning." into main

++ 8e0cc14c Fix static overflow warning.

++ cea68462 README.md: add security report note

++ 615e5874 Merge "make VP8LPredictor[01]_C() static" into main

++ 233e86b9 Merge changes Ie43dc5ef,I94cd8bab into main

++ 1a29fd2f make VP8LPredictor[01]_C() static

++ dd9d3770 Do*Filter_*: remove row & num_rows parameters

++ ab451a49 Do*Filter_C: remove dead 'inverse' code paths

++ f9a480f7 {TrueMotion,TM16}_NEON: remove zero extension

++ 04834aca Merge changes I25c30a9e,I0a192fc6,I4cf89575 into main

++ 39a602af webp-lossless-bitstream-spec: normalize predictor transform ref

++ f28c837d Merge "webp-container-spec: align anim pseudocode w/prose" into main

++ 74be8e22 Fix implicit conversion issues

++ 0c01db7c Merge "Increase the transform bits if possible." into main

++ f2d6dc1e Increase the transform bits if possible.

++ caa19e5b update link to issue tracker

++ c9dd9bd4 webp-container-spec: align anim pseudocode w/prose

++ 8a7c8dc6 WASM: Enable VP8L_USE_FAST_LOAD

++ f0c53cd9 WASM: don't use USE_GENERIC_TREE

++ eef903d0 WASM: Enable 64-bit BITS caching

++ 6296cc8d iterator_enc: make VP8IteratorReset() static

++ fbd93896 histogram_enc: make VP8LGetHistogramSize static

++ cc7ff545 cost_enc: make VP8CalculateLevelCosts[] static

++ 4e2828ba vp8l_dec: make VP8LClear() static

++ d742b24a Intra16Preds_NEON: fix truemotion saturation

++ c7bb4cb5 Intra4Preds_NEON: fix truemotion saturation

++ 952a989b Merge "Remove TODO now that log is using fixed point." into main

++ dde11574 Remove TODO now that log is using fixed point.

++ a1ca153d Fix hidden myerr in my_error_exit

++ 3bd94202 Merge changes Iff6e47ed,I24c67cd5,Id781e761 into main

++ d27d246e Merge "Convert VP8LFastSLog2 to fixed point" into main

++ 4838611f Disable msg_code use in fuzzing mode

++ 314a142a Use QuantizeBlock_NEON for VP8EncQuantizeBlockWHT on Arm

++ 3bfb05e3 Add AArch64 Neon implementation of Intra16Preds

++ baa93808 Add AArch64 Neon implementation of Intra4Preds

++ 41a5e582 Fix errors when compiling code as C++

++ fb444b69 Convert VP8LFastSLog2 to fixed point

++ c1c89f51 Fix WEBP_NODISCARD comment and C++ version

++ 66408c2c Switch the histogram_enc.h API to fixed point

++ ac1e410d Remove leftover tiff dep

++ b78d3957 Disable TIFF on fuzztest.

++ cff21a7d Do not build statically on oss-fuzz.

++ 6853a8e5 Merge "Move more internal fuzzers to public." into main

++ 9bc09db4 Merge "Convert VP8LFastLog2 to fixed point" into main

++ 0a9f1c19 Convert VP8LFastLog2 to fixed point

++ db0cb9c2 Move more internal fuzzers to public.

++ ff2b5b15 Merge "advanced_api_fuzzer.cc: use crop dims in OOM check" into main

++ c4af79d0 Put 0 at the end of a palette and do not store it.

++ 0ec80aef Delete last references to delta palettization

++ 96d79f84 advanced_api_fuzzer.cc: use crop dims in OOM check

++ c35c7e02 Fix huffman fuzzer to not leak.

++ f2fe8dec Bump fuzztest dependency.

++ 9ce982fd Fix fuzz tests to work on oss-fuzz

++ 3ba8af1a Do not escape quotes anymore in build.sh

++ ea0e121b Allow centipede to be used as a fuzzing engine.

++ 27731afd make VP8I4ModeOffsets & VP8MakeIntra4Preds static

++ ddd6245e oss-fuzz/build.sh: use heredoc for script creation

++ 50074930 oss-fuzz/build.sh,cosmetics: fix indent

++ 20e92f7d Limit the possible fuzz engines.

++ 4f200de5 Switch public fuzz tests to fuzztest.

++ 64186bb3 Add huffman_fuzzer to .gitignore

++ 0905f61c Move build script from oss-fuzz repo to here.

++ e8678758 Fix link to Javascript documentation

++ 5e5b8f0c Fix SSE2 Transform_AC3 function name

++ 45129ee0 Revert "Check all the rows."

++ ee26766a Check all the rows.

++ 7ec51c59 Increase the transform bits if possible.

++ 3cd16fd3 Revert "Increase the transform bits if possible."

++ 971a03d8 Increase the transform bits if possible.

++ 1bf198a2 Allow transform_bits to be different during encoding.

++ 1e462ca8 Define MAX_TRANSFORM_BITS according to the specification.

++ 64d1ec23 Use (MIN/NUM)_(TRANSFORM/HUFFMAN)_BITS where appropriate

++ a90160e1 Refactor histograms in predictors.

++ a7aa7525 Fix some function declarations

++ 68ff4e1e Merge "jpegdec: add a hint for EOF/READ errors" into main

++ 79e7968a jpegdec: add a hint for EOF/READ errors

++ d33455cd man/*: s/BUGS/REPORTING BUGS/

++ a67ff735 normalize example exit status

++ edc28909 upsampling_{neon,sse41}: fix int sanitizer warning

++ 3cada4ce ImgIoUtilReadFile: check ftell() return

++ dc950585 Merge tag 'v1.4.0'

++ 845d5476 update ChangeLog (tag: v1.4.0, origin/1.4.0)

++ 8a6a55bb update NEWS

++ cf7c5a5d provide a way to opt-out/override WEBP_NODISCARD

++ cc34288a update ChangeLog (tag: v1.4.0-rc1)

++ f13c0886 NEWS: fix date

++ 74555950 Merge "vwebp: fix window title when options are given" into 1.4.0

++ d781646c vwebp: fix window title when options are given

++ c2e394de update NEWS

++ f6d15cb7 bump version to 1.4.0

++ 57c388b8 update AUTHORS

++ b3d1b2cb Merge changes I26f4aa22,I83386b6c,I320ed1a2 into main

++ 07216886 webp-container-spec: fix VP8 chunk ref ('VP8'->'VP8 ')

++ f88666eb webp_js/*.html: fix canvas mapping

++ e2c8f233 cmake,wasm: simplify SDL2 related flags

++ d537cd37 cmake: fix vwebp_sdl compile w/libsdl-org release

++ 6c484cbf CMakeLists.txt: add missing WEBP_BUILD_EXTRAS check

++ 7b0bc235 man/cwebp.1: add more detail to -partition_limit

++ 3c0011bb WebPMuxGetChunk: add an assert

++ 955a3d14 Merge "muxread,MuxGet: add an assert" into main

++ 00abc000 muxread,MuxGet: add an assert

++ 40e85a0b Have the window title reflect the filename.

++ 1bf46358 man/cwebp.1: clarify -pass > 1 behavior w/o -size/-psnr

++ eba03acb webp-container-spec: replace 'above' with 'earlier'

++ a16d30cb webp-container-spec: clarify chunk order requirements

++ 8a7e9112 Merge "CMakeLists.txt: apply cmake-format" into main

++ 7fac6c1b Merge "Copy C code to not have multiplication overflow" into main

++ e2922e43 Merge "Check for the presence of the ANDROID_ABI variable" into main

++ 501d9274 Copy C code to not have multiplication overflow

++ fba7d62e CMakeLists.txt: apply cmake-format

++ 661c1b66 Merge "windows exports: use dllexport attribute, instead of visibility." into main

++ 8487860a windows exports: use dllexport attribute, instead of visibility.

++ 8ea678b9 webp/mux.h: data lifetime note w/copy_data=0

++ 79e05c7f Check for the presence of the ANDROID_ABI variable

++ 45f995a3 Expose functions for managing non-image chunks on WebPAnimEncoder

++ 1fb9f3dc gifdec: fix ErrorGIFNotAvailable() declaration

++ 4723db65 cosmetics: s/SANITY_CHECK/DCHECK/

++ f4b9bc9e clear -Wextra-semi-stmt warnings

++ 713982b8 Limit animdecoder_fuzzer to 320MB

++ cbe825e4 cmake: fix sharpyuv simd files' build

++ f99305e9 Makefile.vc: add ARM64 support

++ 5efd6300 mv SharpYuvEstimate420Risk to extras/

++ e78e924f Makefile.vc: add sharpyuv_risk_table.obj

++ d7a0506d Add YUV420 riskiness metric.

++ 89c5b917 Merge "BuildHuffmanTable check sorted[] array bounds before writing" into main

++ 34c80749 Remove alpha encoding pessimization.

++ 13d9c30b Add a WEBP_NODISCARD

++ 24d7f9cb Switch code to SDL2.

++ 0b56dedc BuildHuffmanTable check sorted[] array bounds before writing

++ a429c0de sharpyuv: convert some for() to do/while

++ f0cd7861 DoSharpArgbToYuv: remove constant from loop

++ 339231cc SharpYuvConvertWithOptions,cosmetics: fix formatting

++ 307071f1 Remove medium/large code model-specific inline asm

++ deadc339 Fix transfer functions where toGamma and toLinear are swapped.

++ e7b78d43 Merge "Fix bug in FromLinearLog100." into main

++ 15a1309e Merge "webp-lossless-bitstream-spec: delete extra blank line" into main

++ 54ca9752 Fix bug in FromLinearLog100.

++ d2cb2d8c Dereference after NULL check.

++ e9d50107 webp-lossless-bitstream-spec: delete extra blank line

++ 78657971 Merge changes Ief442c90,Ie6e9c9a5 into main

++ e30a5884 webp-lossless-bitstream-spec: update variable names

++ 09ca1368 Merge "webp-container-spec: change assert to MUST be TRUE" into main

++ 38cb4fc0 iosbuild,xcframeworkbuild: add SharpYuv framework

++ 40afa926 webp-lossless-bitstream-spec: simplify abstract

++ 9db21143 webp-container-spec: change assert to MUST be TRUE

++ cdbf88ae Fix typo in API docs for incremental decoding

++ 05c46984 Reformat vcpkg build instructions.

++ 8534f539 Merge "Never send VP8_STATUS_SUSPENDED back in non-incremental." into main

++ 35e197bd Never send VP8_STATUS_SUSPENDED back in non-incremental.

++ 61441425 Add vcpkg installation instructions

++ dce8397f Fix next is invalid pointer when WebPSafeMalloc fails

++ 57c58105 Cmake: wrong public macro WEBP_INCLUDE_DIRS

++ c1ffd9ac Merge "vp8l_enc: fix non-C90 code" into main

++ a3965948 Merge changes If628bb93,Ic79f6309,I45f0db23 into main

++ f80e9b7e vp8l_enc: fix non-C90 code

++ accd141d Update lossless spec for two simple codes.

++ ac17ffff Fix non-C90 code.

++ 433c7dca Fix static analyzer warnings.

++ 5fac76cf Merge tag 'v1.3.2'

++ ca332209 update ChangeLog (tag: v1.3.2)

++ 1ace578c update NEWS

++ 63234c42 bump version to 1.3.2

++ a35ea50d Add a fuzzer for ReadHuffmanCodes

++ 95ea5226 Fix invalid incremental decoding check.

++ 2af26267 Fix OOB write in BuildHuffmanTable.

++ 902bc919 Fix OOB write in BuildHuffmanTable.

++ 7ba44f80 Homogenize "__asm__ volatile" vs "asm volatile"

++ 68e27135 webp-container-spec: reorder example chunk layout

++ 943b932a Merge changes I6a4d0a04,Ibc37b91e into main

++ 1cc94f95 decode.h: wrap idec example in /* */

++ 63acdd1e decode.h: fix decode example

++ aac5c5d0 ReadHuffmanCode: rm redundant num code lengths check

++ a2de25f6 webp-lossless-bitstream-spec: normalize list item case

++ 68820f0e webp-lossless-bitstream-spec: normalize pixel ref

++ cdb31aa8 webp-lossless-bitstream-spec: add missing periods

++ 0535a8cf webp-lossless-bitstream-spec: fix grammar

++ b6c4ce26 normalize numbered list item format

++ dd7364c3 Merge "palette.c: fix msvc warnings" into main

++ c63c5df6 palette.c: fix msvc warnings

++ 0a2cad51 webp-container-spec: move terms from intro section

++ dd88d2ff webp-lossless-bitstream-spec: color_cache -> color cache

++ 6e750547 Merge changes I644d7d39,Icf05491e,Ic02e6652,I63b11258 into main

++ 67a7cc2b webp-lossless-bitstream-spec: fix code blocks

++ 1432ebba Refactor palette sorting computation.

++ cd436142 webp-lossless-bitstream-spec: block -> chunk

++ 3cb66f64 webp-lossless-bitstream-spec: add some missing commas

++ 56471a53 webp-lossless-bitstream-spec: normalize item text in 5.1

++ af7fbfd2 vp8l_dec,ReadTransform: improve error status reporting

++ 7d8e0896 vp8l_dec: add VP8LSetError()

++ a71ce1cf animencoder_fuzzer: fix error check w/Nallocfuzz

++ e94b36d6 webp-lossless-bitstream-spec: relocate details from 5.1

++ 84628e56 webp-lossless-bitstream-spec: clarify image width changes

++ ee722997 alpha_dec: add missing VP8SetError()

++ 0081693d enc_dec_fuzzer: use WebPDecode()

++ 0fcb311c enc_dec_fuzzer: fix WebPEncode/pic.error_code check

++ 982c177c webp-lossless-bitstream-spec: fix struct member refs

++ 56cf5625 webp-lossless-bitstream-spec: use RFC 7405 for ABNF

++ 6c6b3fd3 webp-lossless-bitstream-spec,cosmetics: delete blank lines

++ 29b9eb15 Merge changes Id56ca4fd,I662bd1d7 into main

++ 47c0af8d ReadHuffmanCodes: rm max_alphabet_size calc

++ b92deba3 animencoder_fuzzer: no WebPAnimEncoderAssemble check w/nallocfuzz

++ 6be9bf8b animencoder_fuzzer: fix leak on alloc failure

++ 5c965e55 vp8l_dec,cosmetics: add some /*param=*/ comments

++ e4fc2f78 webp-lossless-bitstream-spec: add validity note for max_symbol

++ 71916726 webp-lossless-bitstream-spec: fix max_symbol definition

++ eac3bd5c Have the palette code be in its own file.

++ e2c85878 Add an initializer for the SharpYuvOptions struct.

++ 4222b006 Merge tag 'v1.3.1'

++ 25d94f47 Implement more transfer functions in libsharpyuv

++ 2153a679 Merge changes Id0300937,I5dba5ccf,I57bb68e0,I2dba7b4e,I172aca36, ... into main

++ 4298e976 webp-lossless-bitstream-spec: add PredictorTransformOutput

++ cd7e02be webp-lossless-bitstream-spec: fix RIFF-header ABNF

++ 6c3845f9 webp-lossless-bitstream-spec: split LZ77 Backward Ref section

++ 7f1b6799 webp-lossless-bitstream-spec: split Meta Prefix Codes section

++ 7b634d8f webp-lossless-bitstream-spec: note transform order

++ 6d6d4915 webp-lossless-bitstream-spec: update transformations text

++ fd7bb21c update ChangeLog (tag: v1.3.1-rc2, tag: v1.3.1)

++ e1adea50 update NEWS

++ 6b1c722a lossless_common.h,cosmetics: fix a typo

++ 08d60d60 webp-lossless-bitstream-spec: split code length section

++ 7a12afcc webp-lossless-bitstream-spec: rm unused anchor

++ 43393320 enc/*: normalize WebPEncodingSetError() calls

++ 287fdefe enc/*: add missing WebPEncodingSetError() calls

++ c3bd7cff EncodeAlphaInternal: add missing error check

++ 14a9dbfb webp-lossless-bitstream-spec: refine single node text

++ 64819c7c Implement ExtractGreen_SSE2

++ d49cfbb3 vp8l_enc,WriteImage: add missing error check

++ 2e5a9ec3 muxread,MuxImageParse: add missing error checks

++ ebb6f949 cmake,emscripten: explicitly set stack size

++ 59a2b1f9 WebPDecodeYUV: check u/v/stride/uv_stride ptrs

++ 8e965ccb Call png_get_channels() to see if image has alpha

++ fe80fbbd webp-container-spec: add some missing commas

++ e8ed3176 Merge "treat FILTER_NONE as a regular Unfilter[] call" into main

++ 03a7a048 webp-lossless-bitstream-spec: rm redundant statement

++ c437c7aa webp-lossless-bitstream-spec: mv up prefix code group def

++ e4f17a31 webp-lossless-bitstream-spec: fix section reference

++ e2ecd5e9 webp-lossless-bitstream-spec: clarify ABNF syntax

++ 8b55425a webp-lossless-bitstream-spec: refine pixel copy text

++ 29c9f2d4 webp-lossless-bitstream-spec: minor wording updates

++ 6b02f660 treat FILTER_NONE as a regular Unfilter[] call

++ 7f75c91c webp-container-spec: fix location of informative msg

++ f6499943 webp-container-spec: consistently quote FourCCs

++ 49918af3 webp-container-spec: minor wording updates

++ 7f0a3419 update ChangeLog (tag: v1.3.1-rc1)

++ bab7efbe update NEWS

++ 7138bf8f bump version to 1.3.1

++ 435b4ded update AUTHORS

++ 47351229 update .mailmap

++ 46bc4fc9 Merge "Switch ExtraCost to ints and implement it in SSE." into main

++ 828b4ce0 Switch ExtraCost to ints and implement it in SSE.

++ ff6c7f4e CONTRIBUTING.md: add C style / cmake-format notes

++ dd530437 add .cmake-format.py

++ adbe2cb1 cmake,cosmetics: apply cmake-format

++ 15b36508 doc/webp-container-spec: rm future codec comment

++ c369c4bf doc/webp-lossless-bitstream-spec: improve link text

++ 1de35f47 doc/webp-container-spec: don't use 'currently'

++ bb06a16e doc/webp-container-spec: prefer present tense

++ 9f38b71e doc/webp-lossless-bitstream-spec: prefer present tense

++ 7acb6b82 doc/webp-container-spec: avoid i.e. & e.g.

++ 4967e7cd doc/webp-lossless-bitstream-spec: avoid i.e. & e.g.

++ e3366659 Merge "Do not find_package image libraries if not needed." into main

++ 428588ef clarify single leaf node trees and use of canonical prefix coding

++ 709ec152 Do not find_package image libraries if not needed.

++ 8dd80ef8 fuzz_utils.h: lower kFuzzPxLimit w/ASan

++ 8f187b9f Clean message calls in CMake

++ cba30078 WebPConfig.cmake.in: use calculated include path

++ 6cf9a76a Merge "webp-lossless-bitstream-spec: remove use of 'dynamics'" into main

++ 740943b2 Merge "Specialize and optimize ITransform_SSE2 using do_two" into main

++ 2d547e24 Compare kFuzzPxLimit to max_num_operations

++ ac42dde1 Specialize and optimize ITransform_SSE2 using do_two

++ 17e0ef1d webp-lossless-bitstream-spec: remove use of 'dynamics'

++ ed274371 neon.h,cosmetics: clear a couple lint warnings

++ 3fb82947 cpu.h,cosmetics: segment defines

++ 0c496a4f cpu.h: add WEBP_AARCH64

++ 8151f388 move VP8GetCPUInfo declaration to cpu.c

++ 916548c2 Make kFuzzPxLimit sanitizer dependent

++ 4070b271 advanced_api_fuzzer: reduce scaling limit

++ 761f49c3 Merge "webp-lossless-bitstream-spec: add missing bits to ABNF" into main

++ 84d04c48 webp-lossless-bitstream-spec: add missing bits to ABNF

++ 0696e1a7 advanced_api_fuzzer: reduce scaling limit

++ 93d88aa2 Merge "deps.cmake: remove unneeded header checks" into main

++ 118e0035 deps.cmake: remove unneeded header checks

++ 4c3d7018 webp-lossless-bitstream-spec: condense normal-prefix-code

++ a6a09b32 webp-lossless-bitstream-spec: fix 2 code typos

++ 50ac4f7c Merge "cpu.h: enable NEON w/_M_ARM64EC" into main

++ 4b7d7b4f Add contribution instructions

++ 0afbd97b cpu.h: enable NEON w/_M_ARM64EC

++ 349f4353 Merge changes Ibd89e56b,Ic57e7f84,I89096614 into main

++ 8f7513b7 upsampling_neon.c: fix WEBP_SWAP_16BIT_CSP check

++ cbf624b5 advanced_api_fuzzer: reduce scaling limit

++ 89edfdd1 Skip slow scaling in libwebp advanced_api_fuzzer

++ 859f19f7 Reduce libwebp advanced_api_fuzzer threshold

++ a4f04835 Merge changes Ic389aaa2,I329ccd79 into main

++ 1275fac8 Makefile.vc: fix img2webp link w/dynamic cfg

++ 2fe27bb9 img2webp: normalize help output

++ 24bed3d9 cwebp: reflow -near_lossless help text

++ 0825faa4 img2webp: add -sharp_yuv/-near_lossless

++ d64e6d7d Merge "PaletteSortModifiedZeng: fix leak on error" into main

++ 0e12a22d Merge "EncodeAlphaInternal: clear result->bw on error" into main

++ 0edbb6ea PaletteSortModifiedZeng: fix leak on error

++ 41ffe04e Merge "Update yapf style from "chromium" to "yapf"" into main

++ 2d9d9265 Update yapf style from "chromium" to "yapf"

++ a486d800 EncodeAlphaInternal: clear result->bw on error

++ 1347a32d Skip big scaled advanced_api_fuzzer

++ 52b6f067 Fix scaling limit in advanced_api_fuzzer.c

++ 73618428 Limit scaling in libwebp advanced_api_fuzzer.c

++ b54d21a0 Merge "CMakeLists.txt: allow CMAKE_INSTALL_RPATH to be set empty" into main

++ 31c28db5 libwebp{,demux,mux}.pc.in: Requires -> Requires.private

++ d9a505ff CMakeLists.txt: allow CMAKE_INSTALL_RPATH to be set empty

++ bdf33d03 Merge tag 'v1.3.0'

++ b5577769 update ChangeLog (tag: v1.3.0-rc1, tag: v1.3.0)

++ 0ba77244 update NEWS

++ e763eb1e bump version to 1.3.0

++ 2a8686fc update AUTHORS

++ 106a57c1 Merge "*/Android.mk: add a check for NDK_ROOT" into main

++ c5e841c4 Merge "extras: WebpToSDL -> WebPToSDL" into main

++ dbc30715 Merge "xcframeworkbuild.sh: bump MACOSX_CATALYST_MIN_VERSION" into main

++ 6fc1a9f9 */Android.mk: add a check for NDK_ROOT

++ d3e151fc doc/api.md,webp_js/README.md: Webp -> WebP

++ ed92a626 extras: WebpToSDL -> WebPToSDL

++ 6eb0189b xcframeworkbuild.sh: bump MACOSX_CATALYST_MIN_VERSION

++ 1d58575b CMake: align .pc variables with autoconf

++ e5fe2cfc webp-lossless-bitstream-spec,cosmetics: reflow paragraphs

++ 0ceeeab9 webp-lossless-bitstream-spec: add amendment note

++ 607611cd Merge "webp-container-spec: normalize section title case" into main

++ f853685e lossless: SUBTRACT_GREEN -> SUBTRACT_GREEN_TRANSFORM

++ 786497e4 webp-lossless-bitstream-spec: fix inv color txfm description

++ c6ac672d webp-lossless-bitstream-spec: fix num_code_lengths check

++ b5700efb webp-lossless-bitstream-spec,cosmetics: grammar/capitalization

++ d8ed8c11 webp-container-spec: normalize section title case

++ 52ec0b8f Merge changes Ie975dbb5,Ifc8c93af,I6ca7c5d6,I2e8d66f5,I152477b8 into main

++ 5097ef62 webp-container-spec,cosmetics: grammar/capitalization

++ e3ba2b1f webp-lossless-bitstream-spec,cosmetics: reflow abstract

++ 1e8e3ded webp-lossless-bitstream-spec: reword abstract re alpha

++ 017cb6fa webp-container-spec,cosmetics: normalize range syntax

++ f6a4684b webp-lossless-bitstream-spec,cosmetics: normalize range syntax

++ 54ebd5a3 webp-lossless-bitstream-spec: limit dist map lut to 69 cols

++ 44741f9c webp-lossless-bitstream-spec: fix dist mapping example

++ fad0ece7 pnmdec.c: use snprintf instead of sprintf

++ 3f73e8f7 sharpyuv: add SharpYuvGetVersion()

++ ce2f2d66 SharpYuvConvert: fix a race on SharpYuvGetCPUInfo

++ a458e308 sharpyuv_dsp.h: restore sharpyuv_cpu.h include

++ 9ba800a7 Merge changes Id72fbf3b,Ic59d23a2 into main

++ 979c0ebb sharpyuv: add SharpYuvGetCPUInfo

++ 8bab09a4 Merge "*.pc.in: rename lib_prefix to webp_libname_prefix" into main

++ 769387c5 cpu.c,cosmetics: fix a typo

++ a02978c2 sharpyuv/Makefile.am+cmake: add missing -lm

++ 28aedcb9 *.pc.in: rename lib_prefix to webp_libname_prefix

++ c42e6d5a configure.ac: export an empty lib_prefix variable

++ dfc843aa Merge "*.pc.in: add lib prefix to lib names w/MSVC" into main

++ 2498209b *.pc.in: add lib prefix to lib names w/MSVC

++ ac252b61 Merge "analysis_enc.c: fix a dead store warning" into main

++ 56944762 analysis_enc.c: fix a dead store warning

++ d34f9b99 Merge "webp-lossless-bitstream-spec: convert BNF to ABNF" into main

++ dc05b4db Merge changes I96bc063c,I45880467,If9e18e5a,I6ee938e4,I0a410b28, ... into main

++ 83270c7f webp-container-spec: add prose for rendering process

++ 73b19b64 webp-container-spec: note reserved fields MUST be ignored

++ 57101d3f webp-lossless-bitstream-spec: improve 'small' color table stmt

++ dfd32e45 webp-container-spec: remove redundant sentence

++ 8a6185dd doc/webp-*: fix some punctuation, grammar

++ 72776530 webp-lossless-bitstream-spec: convert BNF to ABNF

++ d992bb08 cmake: rename cpufeatures target to cpufeatures-webp

++ 3ed2b275 webp-container-spec: clarify background color note

++ 951c292d webp-container-spec: come too late -> out of order

++ 902dd787 webp-container-spec: prefer hex literals

++ a8f6b5ee webp-container-spec: change SHOULD to MUST w/ANIM chunk

++ 1dc59435 webp-container-spec: add unknown fields MUST be ignored

++ 280a810f webp-container-spec: make padding byte=0 a MUST

++ 41f0bf68 webp-container-spec: update note on trailing data

++ 6bdd36db webp-container-spec: clarify Chunk Size is in bytes

++ 87e36c48 Merge "webp_js/README.md,cosmetics: reflow some lines" into main

++ 5b01f321 Merge "Update Windows makefile to build libsharpyuv library." into main

++ 19b1a71c webp_js/README.md,cosmetics: reflow some lines

++ 780db756 Update Windows makefile to build libsharpyuv library.

++ e407d4b3 CMakeLists.txt: replace GLUT_glut_LIBRARY w/GLUT::GLUT

++ abf73d62 Merge "WebPConfig.cmake.in: add find_dependency(Threads)" into main

++ 25807fb4 Merge "cmake: restore compatibility with cmake < 3.12" into main

++ 5dbc4bfa WebPConfig.cmake.in: add find_dependency(Threads)

++ b2a175dd Merge "Update wasm instructions." into main

++ cb90f76b Update wasm instructions.

++ 02d15258 cmake: restore compatibility with cmake < 3.12

++ 5ba046e2 CMake: add_definitions -> add_compile_options

++ e68765af dsp,neon: use vaddv in a few more places

++ e8f83de2 Set libsharpyuv include dir to 'webp' subdirectory.

++ 15a91ab1 cmake,cosmetics: apply cmake-format

++ 0dd49d1a CMakeLists.txt: set @ONLY in configure_file() calls

++ 62b1bfe8 Merge changes I2877e7bb,I777cad70,I15af7d1a,I686e6740,If10538a9, ... into main

++ 95c8fe5f Merge changes Iecea3603,I9dc228ab into main

++ e7c805cf picture_csp_enc.c: remove SafeInitSharpYuv

++ 6af8845a sharpyuv: prefer webp/types.h

++ 639619ce cmake: fix dll exports

++ 782ed48c sharpyuv,SharpYuvInit: add mutex protection when available

++ cad0d5ad sharyuv_{neon,sse2}.c: merge WEBP_USE_* sections

++ ef70ee06 add a few missing <stddef.h> includes for NULL

++ f0f9eda4 sharpyuv.h: remove <inttypes.h>

++ 9b902cba Merge "picture_csp_enc.c,CheckNonOpaque: rm unneeded local" into main

++ 9c1d457c cmake/cpu.cmake: remove unused variable

++ 9ac25bcb CMakeLists.txt,win32: match naming convention used by nmake

++ 76c353ba picture_csp_enc.c,CheckNonOpaque: rm unneeded local

++ 5000de54 Merge "cwebp: fix WebPPictureHasTransparency call" into main

++ e1729309 Merge "WebPPictureHasTransparency: add missing pointer check" into main

++ 00ff988a vp8l_enc,AddSingleSubGreen: clear int sanitizer warnings

++ e2fecc22 dsp/lossless_enc.c: clear int sanitizer warnings

++ 129cf9e9 dsp/lossless.c: clear int sanitizer warnings

++ ad7d1753 dsp/lossless_enc.c: clear int sanitizer warnings

++ 5037220e VP8LSubtractGreenFromBlueAndRed_C: clear int sanitizer warnings

++ 2ee786c7 upsampling_sse2.c: clear int sanitizer warnings

++ 4cc157d4 ParseOptionalChunks: clear int sanitizer warning

++ 892cf033 BuildHuffmanTable: clear int sanitizer warning

++ 3a9a4d45 VP8GetSigned: clear int sanitizer warnings

++ 704a3d0a dsp/lossless.c: quiet int sanitizer warnings

++ 1a6c109c WebPPictureHasTransparency: add missing pointer check

++ c626e7d5 cwebp: fix WebPPictureHasTransparency call

++ 866e349c Merge tag 'v1.2.4'

++ c170df38 Merge "Create libsharpyuv.a in makefile.unix." into main

++ 9d7ff74a Create libsharpyuv.a in makefile.unix.

++ 0d1f1254 update ChangeLog (tag: v1.2.4)

++ fcbc2d78 Merge "doc/*.txt: restrict code to 69 columns" into main

++ 4ad0e189 Merge "webp-container-spec.txt: normalize fourcc spelling" into main

++ 980d2488 update NEWS

++ 9fde8127 bump version to 1.2.4

++ 7a0a9935 doc/*.txt: restrict code to 69 columns

++ c040a615 webp-container-spec.txt: normalize fourcc spelling

++ aff1c546 dsp,x86: normalize types w/_mm_cvtsi128_si32 calls

++ ab540ae0 dsp,x86: normalize types w/_mm_cvtsi32_si128 calls

++ 8980362e dsp,x86: normalize types w/_mm_set* calls (2)

++ e626925c lossless: fix crunch mode w/WEBP_REDUCE_SIZE

++ 83539239 dsp,x86: normalize types w/_mm_set* calls

++ 8a4576ce webp-container-spec.txt: replace &amp; with &

++ db870881 Merge "webp-container-spec.txt: make reserved 0 values a MUST" into main

++ 01d7d378 webp-lossless-bitstream-spec: number all sections

++ 337cf69f webp-lossless-bitstream-spec: mv Nomenclature after Intro

++ 79be856e Merge changes I7111d1f7,I872cd62c into main

++ 5b87983a webp-container-spec.txt: make reserved 0 values a MUST

++ bd939123 Merge changes I7a25b1a6,I51b2c2a0,I87d0cbcf,I6ec60af6,I0a3fe9dc into main

++ 04764b56 libwebp.pc: add libsharpyuv to requires

++ 7deee810 libsharpyuv: add pkg-config file

++ 1a64a7e6 webp-container-spec.txt: clarify some SHOULDs

++ bec2c88a webp-container-spec.txt: move ChunkHeader to terminology

++ c9359332 webp-container-spec.txt: clarify 'VP8 '/'XMP ' fourccs

++ 70fe3063 webp-container-spec.txt: rightsize table entries

++ ddbf3f3f webp-container-spec.txt: update 'key words' text

++ c151e95b utils.h,WEBP_ALIGN: make bitmask unsigned

++ 748e92bb add WebPInt32ToMem

++ 3fe15b67 Merge "Build libsharpyuv as a full installable library." into main

++ 4f402f34 add WebPMemToInt32

++ a3b68c19 Build libsharpyuv as a full installable library.

++ b4994eaa CMake: set rpath for shared objects

++ 94cd7117 Merge "CMake: fix dylib versioning" into main

++ e91451b6 Fix the lossless specs a bit more.

++ 231bdfb7 CMake: fix dylib versioning

++ bfad7ab5 CMakeLists.txt: correct libwebpmux name in WebPConfig.cmake

++ c2e3fd30 Revert "cmake: fix webpmux lib name for cmake linking"

++ 7366f7f3 Merge "lossless: fix crunch mode w/WEBP_REDUCE_SIZE" into main

++ 84163d9d lossless: fix crunch mode w/WEBP_REDUCE_SIZE

++ d01c1eb3 webp-lossless-bitstream-spec,cosmetics: normalize capitalization

++ 8813ca8e Merge tag 'v1.2.3'

++ 3c4a0fbf update ChangeLog (tag: v1.2.3)

++ 56a480e8 dsp/cpu.h: add missing extern "C"

++ 62b45bdd update ChangeLog (tag: v1.2.3-rc1)

++ 8764ec7a Merge changes Idb037953,Id582e395 into 1.2.3

++ bcb872c3 vwebp: fix file name display in windows unicode build

++ 67c44ac5 webpmux: fix -frame option in windows unicode build

++ 8278825a makefile.unix: add sharpyuv objects to clean target

++ 14a49e01 update NEWS

++ 34b1dc33 bump version to 1.2.3

++ 0b397fda update AUTHORS

++ c16488ac update .mailmap

++ 5a2d929c Merge "unicode.h: set console mode before using wprintf" into main

++ 169f867f unicode.h: set console mode before using wprintf

++ a94b855c Merge "libsharpyuv: add version defines" into main

++ f83bdb52 libsharpyuv: add version defines

++ bef0d797 unicode_gif.h: fix -Wdeclaration-after-statement

++ 404c1622 Rename Huffman coding to prefix coding in the bitstream spec

++ 8895f8a3 Merge "run_static_analysis.sh: fix scan-build archive path" into main

++ 92a673d2 Merge "Add -fvisibility=hidden flag in CMakeLists." into main

++ 67c1d722 Merge "add WEBP_MSAN" into main

++ 1124ff66 Add -fvisibility=hidden flag in CMakeLists.

++ e15b3560 add WEBP_MSAN

++ ec9e782a sharpyuv: remove minimum image size from sharpyuv library

++ 7bd07f3b run_static_analysis.sh: fix scan-build archive path

++ 5ecee06f Merge "sharpyuv: increase precision of gamma<->linear conversion" into main

++ f81dd7d6 Merge changes I3d17d529,I53026880,I1bd61639,I6bd4b25d,Icfec8fba into main

++ 2d607ee6 sharpyuv: increase precision of gamma<->linear conversion

++ 266cbbc5 sharpyuv: add 32bit version of SharpYuvFilterRow.

++ 9fc12274 CMake: add src to webpinfo includes

++ 7d18f40a CMake: add WEBP_BUILD_WEBPINFO to list of checks for exampleutil

++ 11309aa5 CMake: add WEBP_BUILD_WEBPMUX to list of checks for exampleutil

++ 4bc762f7 CMake: link imageioutil to exampleutil after defined

++ 0d1b9bc4 WEBP_DEP_LIBRARIES: use Threads::Threads

++ 20ef48f0 Merge "sharpyuv: add support for 10/12/16 bit rgb and 10/12 bit yuv." into main

++ 93c54371 sharpyuv: add support for 10/12/16 bit rgb and 10/12 bit yuv.

++ 53cf2b49 normalize WebPValidatePicture declaration w/definition

++ d3006f4b sharpyuv: slightly improve precision

++ ea967098 Merge changes Ia01bd397,Ibf3771af into main

++ 11bc8410 Merge changes I2d317c4b,I9e77f6db into main

++ 30453ea4 Add an internal WebPValidatePicture.

++ 6c43219a Some renamings for consistency.

++ 4f59fa73 update .mailmap

++ e74f8a62 webp-lossless-bitstream-spec,cosmetics: normalize range syntax

++ 5a709ec0 webp-lossless-bitstream-spec,cosmetics: fix code typo

++ a2093acc webp-lossless-bitstream-spec: add amendment note

++ 86c66930 webp-lossless-bitstream-spec: fix BNF

++ 232f22da webp-lossless-bitstream-spec: fix 'simple code' snippet

++ 44dd765d webp-lossless-bitstream-spec: fix ColorTransform impl

++ 7a7e33e9 webp-lossless-bitstream-spec: fix TR-pixel right border note

++ 86f94ee0 Update lossless spec with Huffman codes.

++ a3927cc8 sharpyuv.c,cosmetics: fix indent

++ 6c45cef7 Make sure the stride has a minimum value in the importer.

++ 0c8b0e67 sharpyuv: cleanup/cosmetic changes

++ dc3841e0 {histogram,predictor}_enc: quiet int -> float warnings

++ a19a25bb Replace doubles by floats in lossless misc cost estimations.

++ 42888f6c Add an option to enable static builds.

++ 7efcf3cc Merge "Fix typo in color constants: Marix -> Matrix" into main

++ 8f4b5c62 Fix typo in color constants: Marix -> Matrix

++ 90084d84 Merge "demux,IsValidExtendedFormat: remove unused variable" into main

++ ed643f61 Merge changes I452d2485,Ic6d75475 into main

++ 8fa053d1 Rename SharpYUV to SharpYuv for consistency.

++ 99a87562 SharpYuvComputeConversionMatrix: quiet int->float warnings

++ deb426be Makefile.vc: add sharpyuv_csp.obj to SHARPYUV_OBJS

++ 779597d4 demux,IsValidExtendedFormat: remove unused variable

++ 40e8aa57 Merge "libsharpyuv: add colorspace utilities" into main

++ 01a05de1 libsharpyuv: add colorspace utilities

++ 2de4b05a Merge changes Id9890a60,I376d81e6,I1c958838 into main

++ b8bca81f Merge "configure.ac: use LT_INIT if available" into main

++ e8e77b9c Merge changes I479bc487,I39864691,I5d486c2c,I186d13be into main

++ 7e7d5d50 Merge ".gitignore: add Android Studio & VS code dirs" into main

++ 10c50848 normalize label indent

++ 89f774e6 mux{edit,internal}: fix leaks on error

++ 2d3293ad ExUtilInitCommandLineArguments: fix leak on error

++ ec34fd70 anim_util: fix leaks on error

++ e4717287 gif2webp: fix segfault on OOM

++ e3cfafaf GetBackwardReferences: fail on alloc error

++ a828a59b BackwardReferencesHashChainDistanceOnly: fix segfault on OOM

++ fe153fae VP8LEncodeStream: fix segfault on OOM

++ 919acc0e .gitignore: add Android Studio & VS code dirs

++ efa0731b configure.ac: use LT_INIT if available

++ 0957fd69 tiffdec: add grayscale support

++ e685feef Merge "Make libsharpyuv self-contained by removing dependency on cpu.c" into main

++ 841960b6 Make libsharpyuv self-contained by removing dependency on cpu.c

++ 617cf036 image_dec: add WebPGetEnabledInputFileFormats()

++ 7a68afaa Let SharpArgbToYuv caller pass in an RGB>YUV conversion matrix.

++ 34bb332c man/cwebp.1: add note about crop/resize order

++ f0e9351c webp-lossless-bitstream-spec,cosmetics: fix some typos

++ 5ccbd6ed vp8l_dec.c,cosmetics: fix a few typos

++ c3d0c2d7 fix ios build scripts after sharpyuv dep added

++ d0d2292e Merge "Make libwebp depend on libsharpyuv." into main

++ 03d12190 alpha_processing_neon.c: fix 0x01... typo

++ d55d447c Make libwebp depend on libsharpyuv.

++ e4cbcdd2 Fix lossless encoding for MIPS.

++ 924e7ca6 alpha_processing_neon.c: fix Dispatch/ExtractAlpha_NEON

++ 0fa0ea54 Makefile.vc: use /MANIFEST:EMBED

++ 29cc95ce Basic version of libsharpyuv in libwebp, in C.

++ a30f2190 examples/webpmux.c: fix a couple of typos

++ 66b3ce23 Fix bad overflow check in ReadTIFF()

++ 54e61a38 Markdownify libwebp docs and reorganize them.

++ b4533deb CMakeLists.txt,cosmetics: break long line

++ b9d2f9cd quant_enc.c: use WEBP_RESTRICT qualifier

++ ec178f2c Add progress hook granularity in lossless

++ 26139c73 Rename MAX_COST to MAX_BIT_COST in histogram_enc.c

++ 13b82816 cmake: fix webpmux lib name for cmake linking

++ 88b6a396 webp-container-spec.txt,cosmetics: normalize formatting

++ 6f496540 Merge tag 'v1.2.2'

++ 4074acf8 dsp.h: bump msvc arm64 version requirement to 16.6

++ b0a86089 update ChangeLog (tag: v1.2.2)

++ 6db8248c libwebp: Fix VP8EncTokenLoop() progress

++ 827a307f BMP enc: fix the transparency case

++ db25f1b4 libwebp: Fix VP8EncTokenLoop() progress

++ 286e7fce libwebp: do not destroy jpeg codec twice on error

++ 6e8a4126 libwebp: do not destroy jpeg codec twice on error

++ faf21968 Merge "BMP enc: fix the transparency case" into main

++ 480cd51d BMP enc: fix the transparency case

++ 9195ea05 update ChangeLog (tag: v1.2.2-rc2)

++ 4acae017 update NEWS

++ 883f0633 man/img2webp.1: update date

++ 567e1f44 Reword img2webp synopsis command line

++ 1b0c15db man/img2webp.1: update date

++ 17bade38 Merge "Reword img2webp synopsis command line" into main

++ a80954a1 Reword img2webp synopsis command line

++ f084244d anim_decode: fix alpha blending with big-endian

++ b217b4ff webpinfo: fix fourcc comparison w/big-endian

++ ec497b75 Merge "anim_decode: fix alpha blending with big-endian" into main

++ e4886716 anim_decode: fix alpha blending with big-endian

++ e3cb052c webpinfo: fix fourcc comparison w/big-endian

++ a510fedb patch-check: detect duplicated files

++ f035d2e4 update ChangeLog (tag: v1.2.2-rc1)

++ 7031946a update NEWS

++ 973390b6 bump version to 1.2.2

++ abd6664f update AUTHORS

++ 5b7e7930 Merge "add missing USE_{MSA,NEON} checks in headers" into main

++ 02ca04c3 add missing USE_{MSA,NEON} checks in headers

++ e94716e2 xcframeworkbuild.sh: place headers in a subdir

++ c846efd8 patch-check: commit subject length check

++ b6f756e8 update http links

++ 8f5cb4c1 update rfc links

++ 8ea81561 change VP8LPredictorFunc signature to avoid reading 'left'

++ 6b1d18c3 webpmux: fix the -bgcolor description

++ 3368d876 Merge "webpmux: add "-set bgcolor A,R,G,B"" into main

++ f213abf6 webpinfo: print the number of warnings

++ 50c97c30 webpmux: add "-set bgcolor A,R,G,B"

++ 2c206aaf Remove CMakeLists.txt check in compile.sh

++ 96e3dfef Merge "infra/common.sh: add shard_should_run()" into main

++ 0e0f74b7 infra/common.sh: add shard_should_run()

++ 35b7436a Jenkins scripts port: update shell function comments

++ 21d24b4c webp-container-spec.txt: remove 'experimental' markers

++ cdcf8902 Merge "Port Jenkins script: compile" into main

++ dc683cde Jenkins scripts port: static analysis

++ 0858494e Port Jenkins script: compile

++ c2cf6a93 Jenkins scripts port: android compilation

++ df0e808f presubmit: Add pylint-2.7 and .pylintrc

++ 676c57db patch-check: shfmt

++ 7bb7f747 patch-check: Add shellcheck

++ abcd1797 Reformat docstrings and imports

++ edaf0895 Port Jenkins scripts: compile js

++ b9622063 Set CheckPatchFormatted flags to fail on diffs

++ e23cd548 dsp.h: enable NEON w/VS2019+ ARM64 targets

++ 3875c7de CMakeLists.txt: set minimum version to 3.7

++ 1a8f0d45 Have a hard-coded value for memset in TrellisQuantizeBlock.

++ 93480160 Speed up TrellisQuantizeBlock

++ 45eaacc9 Convert deprecated uint32 to uint32_t.

++ 42592af8 webp,cmake: Remove unnecessary include dirs

++ e298e05f Add patch-check steps in PRESUBMIT.py

++ 29148919 Merge tag 'v1.2.1'

++ 9ce5843d update ChangeLog (tag: v1.2.1)

++ d9191588 fuzzer/*: normalize src/ includes

++ c5bc3624 fuzzer/*: normalize src/ includes

++ 53b6f762 fix indent

++ d2caaba4 fix indent

++ 731246ba update ChangeLog (tag: v1.2.1-rc2)

++ d250f01d dsp/*: use WEBP_HAVE_* to determine Init availability

++ 1fe31625 dsp/*: use WEBP_HAVE_* to determine Init availability

++ 3a4d3ecd update NEWS

++ b2bc8093 bump version to 1.2.1

++ e542fc7a update AUTHORS

++ e0241154 Merge "libwebp/CMake: Add <BUILD_INTERFACE> to webp incl" into main

++ edea6444 libwebp/CMake: Add <BUILD_INTERFACE> to webp incl

++ ece18e55 dsp.h: respect --disable-sse2/sse4.1/neon

++ a89a3230 wicdec: support alpha from WebP WIC decoder

++ 26f4aa01 Merge "alpha_processing: fix visual studio warnings" into main

++ 8f594663 alpha_processing: fix visual studio warnings

++ 46d844e6 Merge "cpu.cmake: fix compiler flag detection w/3.17.0+" into main

++ 298d26ea Merge changes I593adf92,If20675e7,Ifac68eac into main

++ a1e5dae0 alpha_processing*: use WEBP_RESTRICT qualifier

++ 327ef24f cpu.cmake: fix compiler flag detection w/3.17.0+

++ f70819de configure: enable libwebpmux by default

++ dc7e2b42 configure: add informational notices when disabling binaries

++ 9df23ddd configure: move lib flag checks before binaries

++ a2e18f10 Merge "WebPConfig.config.in: correct WEBP_INCLUDE_DIRS" into main

++ e1a8d4f3 Merge "bit_reader_inl_utils: uniformly apply WEBP_RESTRICT" into main

++ 4de35f43 rescaler.c: fix alignment

++ 0f13eec7 bit_reader_inl_utils: uniformly apply WEBP_RESTRICT

++ 277d3074 Fix size_t overflow in  WebPRescalerInit

++ 97adbba5 WebPConfig.config.in: correct WEBP_INCLUDE_DIRS

++ b60d4603 advanced_api_fuzzer: add extreme config value coverage

++ 72fe52f6 anim_encode.c,cosmetics: normalize indent

++ 116d235c anim_encode: Fix encoded_frames_[] overflow

++ 6f445b3e CMake: set CMP0072 to NEW

++ b1cf887f define WEBP_RESTRICT for MSVC

++ 3e265136 Add WEBP_RESTRICT & use it in VP8BitReader

++ f6d29247 vp8l_dec::ProcessRows: fix int overflow in multiply

++ de3b4ba8 CMake: add WEBP_BUILD_LIBWEBPMUX

++ 7f09d3d1 CMakeLists.txt: rm libwebpmux dep from anim_{diff,dump}

++ 4edea4a6 Init{RGB,YUV}Rescaler: fix a few more int overflows

++ c9e26bdb rescaler_utils: set max valid scaled w/h to INT_MAX/2

++ 28d488e6 utils.h: add SizeOverflow()

++ 695bdaa2 Export/EmitRescaledRowsRGBA: fix pointer offset int overflow

++ 685d073e Init{RGB,YUV}Rescaler: fix int overflows in multiplication

++ d38bd0dd WebPFlipBuffer: fix integer overflow

++ 109ff0f1 utils: allow MALLOC_LIMIT to indicate a max

++ a2fce867 WebPRescalerImportRowExpand_C: promote some vals before multiply

++ 776983d4 AllocateBuffer: fix int multiplication overflow check

++ 315abbd6 Merge "Revert "Do not use a palette for one color images.""

++ eae815d0 Merge changes Ica3bbf75,I82f82954

++ afbca5a1 Require Emscripten 2.0.18

++ 3320416b CMakeLists,emscripten: use EXPORTED_RUNTIME_METHODS

++ 29145ed6 Update README instructions for using Emscripten

++ 1f579139 cosmetics: remove use of 'sanity' / 'master'

++ 29b6129c WebPAnimEncoderNewInternal: remove some unnecessary inits

++ b60869a1 Revert "Do not use a palette for one color images."

++ 6fb4cddc demux: move padded size calc post unpadded validation

++ 05b72d42 vp8l_enc.c: normalize index types

++ b6513fba Do not use a palette for one color images.

++ 98bbe35b Fix multi-threading with palettes.

++ b1674240 Add modified Zeng's method to palette sorting.

++ 88c90c45 add CONTRIBUTING.md

++ 6a9916d7 WebPRescalerInit: add missing int64_t promotion

++ b6cf52d5 WebPIoInitFromOptions: treat use_scaling as a bool

++ 3b12b7f4 WebPIoInitFromOptions: treat use_cropping as a bool

++ 595fa13f add WebPCheckCropDimensions()

++ 8fdaecb0 Disable cross-color when palette is used.

++ 8933bac2 WebPIoInitFromOptions: respect incoming bypass_filtering val

++ 7d416ff0 webpdec,cosmetics: match error text to function call

++ ec6cfeb5 Fix typo on WebPPictureAlloc() in README

++ 7e58a1a2 *.cmake: add license header

++ 5651a6b2 cmake: fix .so versioning

++ 25ae67b3 xcframeworkbuild.sh: add arm64 simulator target

++ 5d4ee4c3 cosmetics: remove use of the term 'dummy'

++ 01b38ee1 faster CollectColorXXXTransforms_SSE41

++ 652aa344 Merge "Use BitCtz for FastSLog2Slow_C"

++ 0320e1e3 add the missing default BitsCtz() code

++ 8886f620 Use BitCtz for FastSLog2Slow_C

++ fae41617 faster CombinedShannonEntropy_SSE2

++ 5bd2704e Introduce the BitCtz() function.

++ fee64287 Merge "wicdec,icc: treat unsupported op as non-fatal"

++ 33ddb894 lossless_sse{2,41}: remove some unneeded includes

++ b27ea852 wicdec,icc: treat unsupported op as non-fatal

++ b78494a9 Merge "Fix undefined signed shift."

++ e79974cd Fix undefined signed shift.

++ a8853394 SSE4.1 versions of BGRA to RGB/BGR color-space conversions

++ a09a6472 SSE4.1 version of TransformColorInverse

++ 401da22b Merge "pngdec: check version before using png_get_chunk_malloc_max"

++ 26907822 pngdec: check version before using png_get_chunk_malloc_max

++ 06c1e72e Code cleanup

++ 8f0d41aa Merge changes Id135bbf4,I99e59797

++ 373eb170 gif2webp: don't store loop-count if there's only 1 frame

++ 759b9d5a cmake: add WEBP_USE_THREAD option

++ 926ce921 cmake: don't install binaries from extras/

++ 9c367bc6 WebPAnimDecoderNewInternal: validate bitstream before alloc

++ 47f64f6e filters_sse2: import Chromium change

++ cc3577e9 fuzzer/*: use src/ based include paths

++ 004d77ff Merge tag 'v1.2.0'

++ fedac6cc update ChangeLog (tag: v1.2.0-rc3, tag: v1.2.0)

++ 170a8712 Fix check_c_source_compiles with pthread.

++ ceddb5fc Fix check_c_source_compiles with pthread.

++ 85995719 disable CombinedShannonEntropy_SSE2 on x86

++ 289757fe TiffDec: enforce stricter mem/dimension limit on tiles

++ 8af7436f Merge "{ios,xcframework}build.sh: make min version(s) more visible" into 1.2.0

++ e56c3c5b pngdec: raise memory limit if needed

++ 8696147d pngdec: raise memory limit if needed

++ 13b8e9fe {ios,xcframework}build.sh: make min version(s) more visible

++ a9225410 animdecoder_fuzzer: fix memory leak

++ d6c2285d update gradle to 6.1.1

++ 8df77fb1 animdecoder_fuzzer: fix memory leak

++ 52ce6333 update NEWS

++ 28c49820 bump version to 1.2.0

++ 7363dff2 webp/encode.h: restore WEBP_ENCODER_ABI_VERSION to v1.1.0

++ 826aafa5 update AUTHORS

++ 63258823 animdecoder_fuzzer: validate canvas size

++ 9eb26381 CMake: remove duplicate "include(GNUInstallDirs)"

++ 2e7bed79 WebPPicture: clarify the ownership of user-owned data.

++ cccf5e33 webpmux: add an '-set loop <value>' option

++ c9a3f6a1 Merge changes Ie29f9867,I289c54c4

++ 319f56f1 iosbuild.sh: sync some aspects of xcframeworkbuild.sh

++ e8e8db98 add xcframeworkbuild.sh

++ ae545534 dsp.h: allow config.h to override MSVC SIMD autodetection

++ fef789f3 Merge "cmake: fix per-file assembly flags"

++ fc14fc03 Have C encoding predictors use decoding predictors.

++ 7656f0b3 README,cosmetics: fix a couple typos

++ d2e245ea cmake: disable webp.js if WEBP_ENABLE_SIMD=1

++ 96099a79 cmake: fix per-file assembly flags

++ 5abb5582 Merge "cmake: fix compilation w/Xcode generator"

++ 8484a120 cmake: fix compilation w/Xcode generator

++ d7bf01c9 Merge changes Ifcae0f38,Iee2d7401

++ 36c81ff6 WASM-SIMD: port 2 patches from rreverser@'s tree

++ 988b02ab Merge "Couple of fixes to allow SIMD on Emscripten"

++ 26faf770 wicdec: fail with animated images

++ ab2d08a8 [cd]webp: document lack of animated webp support

++ 52273943 Couple of fixes to allow SIMD on Emscripten

++ 8870ba7f Fix skia bug #10952

++ 4b3c6953 Detect if StoreFrame read more than anmf_payload_size bytes

++ 17fd4ba8 webp/decode.h,cosmetics: normalize 'flip' comment

++ 411d3677 remove some unreachable break statements

++ 3700ffd7 WebPPictureHasTransparency: remove unreachable return

++ 83604bf3 {animencoder,enc_dec}_fuzzer: convert some abort()s to returns

++ eb44119c Merge changes I8ae09473,I678c8b1e

++ 9f6055fc fuzz_utils.h: rename max() to Max()

++ 695788e7 fuzz_utils.h: make functions WEBP_INLINE

++ 906c1fcd make ImgIoUtilReadFile use WebPMalloc instead of malloc

++ 8cb7e536 rename demux_api_fuzzer.c -> mux_demux_api_fuzzer.c

++ 443db47d add animdecoder_fuzzer.cc

++ 36a6eea3 Merge "import fuzzers from oss-fuzz/chromium"

++ ec5f12c1 Makefile.vc: remove deprecated /Gm option

++ 64425a08 picture_tools_enc: fix windows build warning

++ bd94090a import fuzzers from oss-fuzz/chromium

++ cf847cba use WEBP_DSP_INIT_FUNC for Init{GammaTables*,GetCoeffs}

++ 55a080e5 Add WebPReplaceTransparentPixels() in dsp

++ 84739717 GetBackgroundColorGIF: promote to uint32_t before << 24

++ def64e92 cwebp: Fix -print_psnr for near_lossless

++ cf2f88b3 Add palette and spatial for q >= 75 and -m 5

++ f0110bae Add no-color cache configuration to the cruncher

++ 749a8b99 Better estimate of the cache cost.

++ 4f9f00cc Use spatial predictors on top of palette no matter what.

++ 7658c686 Add spatial prediction on top of palette in cruncher.

++ 133ff0e3 webp_js: force WASM=0 option explicitly

++ e3c259a2 Fix integer overflow in EmitFancyRGB.

++ b3ff0bde man/{gif2,img2}webp,webpmux: normalize some wording

++ f9b30586 fix ABI breakage introduced by 6a0ff358

++ 1d58dcfc README.webp_js: update note about emscripten version

++ 44070266 README.webp_js: s/fastcomp/upstream/

++ 2565fa8f README.webp_js: update cmake command

++ 47309ef5 webp: WEBP_OFFSET_PTR()

++ 687ab00e DC{4,8,16}_NEON: replace vmovl w/vaddl

++ 1b92fe75 DC16_NEON,aarch64: use vaddlv

++ 53f3d8cf dec_neon,DC8_NEON: use vaddlv instead of movl+vaddv

++ 27d08240 Fix integer overflow in WebPAnimDecoderGetNext()

++ 69776e38 Merge "remove call to MBAnalyzeBestIntra4Mode for method >= 5"

++ a99078c1 remove call to MBAnalyzeBestIntra4Mode for method >= 5

++ 22e404cc CMakeLists.txt: fix set(CACHE) argument order

++ 71690b52 fix MSVC warning

++ 6a0ff358 Enc: add a qmin / qmax range for quality factor

++ 0fa56f30 Merge tag 'v1.1.0'

++ 6cf504d0 PNM decoding: handle max_value != 255

++ d7844e97 update ChangeLog (tag: v1.1.0-rc2, tag: v1.1.0)

++ 7f006436 Makefile.vc: fix webp_quality.exe link

++ cf047e83 Makefile.vc: fix webp_quality.exe link

++ c074c653 update NEWS

++ 30f09551 bump version to 1.1.0

++ a76694a1 update AUTHORS

++ 6e3ef7b3 extras: fix WEBP_SWAP_16BIT_CSP check

++ 47178dbd extras: add WebPUnmultiplyARGB() convenience function

++ 22cbae33 idec_dec: fix 0 offset of NULL pointer

++ 290dd0b4 muxread: fix 0 offset of NULL pointer

++ 0df474ac Merge "lossless_(enc_|)sse2: avoid offsetting a NULL pointer"

++ c6b75a19 lossless_(enc_|)sse2: avoid offsetting a NULL pointer

++ 295e5e38 fix UBSAN warning

++ e2575e05 DC8_NEON,aarch64: use vaddv

++ b0e09e34 dec_neon: Fix build failure under some toolchains

++ cf0e903c dsp/lossless: Fix non gcc ARM builds

++ bb7bc40b Remove ubsan errors.

++ 78881b76 CMake: fix GLUT library link

++ 9f750f7a cmake: fix BUILD_SHARED_LIBS build on mac

++ 17850e74 libwebp: Remove char-subscripts warning in pnmdec.c

++ 2fa2552d Merge "Expose WebPMalloc() in addition to WebPFree()"

++ a4df4aae Expose WebPMalloc() in addition to WebPFree()

++ 853ea3d8 imageio/tiff: Return error before allocating bad tile size

++ af650c0b Fix a Wxor-used-as-pow false positive

++ 601ef17c libwebp.py: update to swig 3.0.12

++ 0e48d889 bugfix: last alpha rows were incorrectly decoded

++ 24d2ccb4 webp: Fix imageio ReadPNM() TUPLTYPE

++ fab8f9cf cosmetics: normalize '*' association

++ 94138e0e update .gitignore

++ 0fe1a89d update ChangeLog (tag: v1.0.3-rc1, tag: v1.0.3)

++ 2ad0916d update NEWS

++ 1287362b bump version to 1.0.3

++ 7b968cc2 update AUTHORS

++ 9d6988f4 Fix the oscillating prediction problem at low quality

++ 312f74d0 makefile.unix: allow *_LIBS to be overridden w/EXTRA_LIBS

++ 92dbf237 filters_sse2,cosmetics: shorten some long lines

++ a277d197 filters_sse2.c: quiet integer sanitizer warnings

++ 804540f1 Fix cpufeatures in CMake.

++ bf00c15b Add CMake option for bittrace.

++ a788b498 filters_sse2.c: quiet integer sanitizer warnings

++ e6a92c5e filters.c: quiet integer sanitizer warnings

++ ec1cc40a lossless.c: remove U32 -> S8 conversion warnings

++ 1106478f remove conversion U32 -> S8 warnings

++ 812a6b49 lossless_enc: fix some conversion warning

++ 4627c1c9 lossless_enc,TransformColorBlue: quiet uint32_t conv warning

++ c84673a6 lossless_enc_sse{2,41}: quiet signed conv warnings

++ 776a7757 dec_sse2: quiet signed conv warnings

++ bd39c063 Merge "thread_utils: release mutex before signaling"

++ 0550576f Merge "(alpha_processing,enc}_sse2: quiet signed conv warnings"

++ 6682f2c4 thread_utils: release mutex before signaling

++ e78dea75 (alpha_processing,enc}_sse2: quiet signed conv warnings

++ 9acf18ba iosbuild.sh: add WebP{Demux,Mux}.framework

++ b9be7e65 vwebp: remove the -fit option (and make it default)

++ 1394a2bb Merge "README.webp_js: update Emscripten.cmake note"

++ dd3e7f8a README.webp_js: update Emscripten.cmake note

++ 32cf8801 predictor_enc,GetBestGreenRedToBlue: quiet implicit conv warnings

++ e1c8acb5 Merge "vwebp: add a -fit option"

++ cbd23dd5 vwebp: add a -fit option

++ 2e672351 bit_writer_utils,Flush: quiet implicit conversion warnings

++ 1326988d swig: update libwebp_python_wrap.c

++ 0e7f8548 update generated swig files

++ 17ed1438 Merge "PutLE{16,24}: quiet implicit conversion warnings"

++ 24686538 PutLE{16,24}: quiet implicit conversion warnings

++ 153bb3a0 fix some clang-7 warnings:

++ ab2dc893 Rescaler: fix rounding error

++ aa65f89a HistogramCombineStochastic: fix free of uninit value

++ af0bac64 Merge "encode.h: mention 'exact' default in WebPEncodeLossless*"

++ 6d2e11ec encode.h: mention 'exact' default in WebPEncodeLossless*

++ 8c3f04fe AndroidCPUInfo: reorder terms in conditional

++ fcfd9c71 BitTrace: if BITTRACE is > 0, record and print syntax bits used

++ 067031ea Speedups for unused Huffman groups.

++ 01ac46ba libwebp: Display "libjpeg error:" in imageio/jpegdec

++ d9a662e1 WebPRescalerGetScaledDimensions: round scaled dimension up

++ 62eb3f08 libwebp: Fix missing '{' in README

++ e05f785a Merge "unicode,INIT_WARGV: add missing cast"

++ 63c9a69f tag the VP8LHashPix() function for potential uint roll-over

++ 2b7214ab unicode,INIT_WARGV: add missing cast

++ bf424b46 tag the GetPixPairHash64() function for potential uint roll-over

++ 7d05d6ca Have the color cache computation be u32-bit only.

++ 6bcf8769 Remove BINARYEN_METHOD in wasm settings.

++ 2b98df90 update ChangeLog (tag: v1.0.2-rc1, tag: v1.0.2)

++ 61e372b7 update NEWS

++ 7ae658a0 bump version to 1.0.2

++ 51c4907d update AUTHORS

++ 666bd6c6 man/cwebp.1: refine near-lossless text

++ 561cdce5 Clarify the doc about GetFeatures.

++ aec2cf02 near_lossless: fix fuzzing-detected integer overflow

++ 928a75de webp: Fix VP8LBitWriterClone() bug

++ 5173d4ee neon IsFlat

++ 5b081219 IsFlat: inline when possible

++ 381b7b54 IsFlat: use int for thresh

++ 6ed15ea1 fix unprobable leak in webp_sdl.c

++ 22bbb24e Merge "IsFlat: return int"

++ 8b3fb238 Merge tag 'v1.0.1'

++ f435de95 IsFlat: return int

++ 41521aed utils.h: only define WEBP_NEED_LOG_TABLE_8BIT when needed

++ 9f4d4a3f neon: GetResidualCost

++ 0fd7514b neon: SetResidualCoeffs

++ f95a996c Simpler histogram clustering.

++ e85d3313 update ChangeLog (tag: v1.0.1-rc2, tag: v1.0.1)

++ fa8210e4 Fix pair update in stochastic entropy merging.

++ fd198f73 add codereview.settings

++ 825389ac README.mux: add a reference to the AnimDecoder API

++ 3be698c3 CMake: fix webp_js compilation

++ 485ff86f Fix pair update in stochastic entropy merging.

++ 4cd0582d CMake: fix webp_js compilation

++ 4cbb4caf update NEWS

++ f5a5918d bump version to 1.0.1

++ d61385db Speed-up: Make sure we only initialize histograms when needed.

++ 6752904b Speed-up: Make sure we only initialize histograms when needed.

++ 0c570316 update AUTHORS

++ 301a2dda img2webp: add help note about arguments from a file

++ f0abab92 Speedups for empty histograms.

++ f2dfd925 Split HistogramAdd to only have the high level logic in C.

++ 06b7bc7d Fix compilation on windows and clang-cl+ninja.

++ b6284d82 img2webp: add help note about arguments from a file

++ decf6f6b Speedups for empty histograms.

++ dea3e899 Split HistogramAdd to only have the high level logic in C.

++ 632798ae Merge "Fix compilation on windows and clang-cl+ninja."

++ dc1a9518 Merge "libwebp: Unicode command tools on Windows"

++ 9cf9841b libwebp: Unicode command tools on Windows

++ 98179495 remove some minor TODOs

++ a376e7b9 Fix compilation on windows and clang-cl+ninja.

++ cbf82cc0 Remove AVX2 files.

++ 5030e902 Merge "TIFF decoder: remove unused KINV definition"

++ ac543311 Remove a few more useless #defines

++ 123d3306 TIFF decoder: remove unused KINV definition

++ ef1094b0 Merge "- install pkg-config files during the CMake build"

++ b911fbc9 libwebp: Remove duplicate GIFDisplayError in anim_util

++ eee00b66 - install pkg-config files during the CMake build

++ ac3ec8c9 Merge "Clean-up the common sources in dsp."

++ 3e13da7b Clean-up the common sources in dsp.

++ 5c395f1d libwebp: cmake-format all

++ e7a69729 libwebp: Add extras targets in CMakeLists.txt

++ e52485d6 libwebp: Rename macros in webpmux.c

++ 92dc0f09 clean-up MakeInputImageCopy()

++ 39952de2 VP8IteratorImport: add missing 'const'

++ 382af7a2 clean-up WebPBlendAlpha

++ 14d020f6 libwebp: Use ExUtilGet*() in anim_diff

++ 0d92ff25 libwebp: remove useless variable in gif2webp

++ 556cb1b4 Merge "CMake: Set WEBP_BUILD_GIF2WEBP to off"

++ da26ee49 CMake: Set WEBP_BUILD_GIF2WEBP to off

++ b2a867c0 cwebp: Don't premultiply during -resize if -exact

++ 637141bc pngdec: fix build w/libpng < 1.4.x

++ bc5092b1 pngdec: set memory functions

++ 50d8345a Fix CMake math library.

++ 6aa3e8aa Fix math library on Visual Studio.

++ d71df4e2 Fix math library finding in CMake.

++ de08d727 cosmetics: normalize include guard comment

++ 009562b4 vwebp: Fix bug when Dispose then NoBlend frames

++ 423f2579 Fix up CMake to create targets.

++ 907208f9 Wait for all threads to be done in DecodeRemaining.

++ 4649b3c4 vwebp: Add background color display option

++ 78ad57a3 Fix bad glClearColor parameters

++ da96d8d9 Allow for a non-initialized alpha decompressor in DoRemap.

++ 2563db47 fix rescaling rounding inaccuracy

++ 211f37ee fix endian problems in pattern copy

++ 5f0f5c07 Make sure partition #0 is read before VP8 data in IDecode.

++ de98732b fix GetColorf() bug

++ 4338cd36 misc fixes in libwebpmux

++ e00af13e fix signatures after a9ceda7ff1

++ a9ceda7f Speed-up chunk list operations.

++ 2281bbf6 Merge "Better handling of bogus Huffman codes."

++ 39cb9aad Better handling of bogus Huffman codes.

++ 89cc9d37 Merge "fix read-overflow while parsing VP8X chunk"

++ 95fd6507 fix read-overflow while parsing VP8X chunk

++ 9e729fe1 Fix VP8IoTeardownHook being called twice on worker sync failure

++ 29fb8562 Merge "muxread,anmf: fail on multiple image chunks"

++ eb82ce76 muxread,anmf: fail on multiple image chunks

++ 1344a2e9 fix alpha-filtering crash when image width is larger than radius

++ be738c6d muxread,ChunkVerifyAndAssign: validate chunk_size

++ 2c70ad76 muxread,CreateInternal: fix riff size checks

++ 569001f1 Fix for thread race heap-use-after-free

++ c56a02d9 Android.mk: use LOCAL_EXPORT_C_INCLUDES w/public libs

++ 15795596 CMakeLists.txt,cosmetics: normalize if() formatting

++ 1a44c233 Merge "cmake: add support for webpmux"

++ e9569ad7 Merge "configure,*am,cosmetics: s/WANT_/BUILD_/"

++ 35c7de6f cmake: add support for webpmux

++ 0f25e61c WebpToSDL(): fix the return value in case of error

++ 5d8985de configure,*am,cosmetics: s/WANT_/BUILD_/

++ 895fd28f Merge "man/Makefile.am: add img2webp.1"

++ 5cf3e2af man/Makefile.am: add img2webp.1

++ 2a9de5b9 Add build rules for anim_diff & anim_dump utils.

++ 71ed73cf fix invalid check for buffer size

++ af0e4fbb gif2webp: fix transcode of loop count=65535

++ dce5d764 Limit memory allocation when reading invalid Huffman codes.

++ f9df0081 Merge "cmake: quiet glut deprecation warnings on OS X"

++ dc39b16f webpmux.1: correct grammar

++ c7aa1264 cwebp.c: fix a missing \n

++ 53aa51e9 Merge tag 'v1.0.0'

++ 698b8844 update ChangeLog (tag: v1.0.0)

++ 8d510751 webp-container-spec: correct frame duration=0 note

++ e6b2164e vwebp: Copy Chrome's behavior w/frame duration == 0

++ 094b3b28 cmake: quiet glut deprecation warnings on OS X

++ 71c39a06 webp-container-spec: correct frame duration=0 note

++ fd3d5756 vwebp: Copy Chrome's behavior w/frame duration == 0

++ b0c966fb Build vwebp from CMake.

++ d20b7707 update ChangeLog (tag: v1.0.0-rc3)

++ 0d5fad46 add WEBP_DSP_INIT / WEBP_DSP_INIT_FUNC

++ d77bf512 add WEBP_DSP_INIT / WEBP_DSP_INIT_FUNC

++ c1cb86af fix 16b overflow in SSE2

++ e577feb7 makefile.unix: add DEBUG flag for compiling w/ debug-symbol

++ 99be34b3 cwebp,get_disto: fix bpp output

++ e122e511 cwebp,get_disto: fix bpp output

++ f5565ca8 cmake: Make sure we use near-lossless by default.

++ d898dc14 fix bug in WebPImport565: alpha value was not set

++ 1c8f358d Fix CMake with WASM.

++ a0215fb7 webp_js: fix webp_js demo html

++ 882784b0 update ChangeLog (tag: v1.0.0-rc2)

++ 2f930e08 Revert "Use proper targets for CMake."

++ 8165e8fb Use proper targets for CMake.

++ 3f157dd5 Remove some very hard TODOs.

++ abb47760 Merge "Use proper targets for CMake."

++ cd758a17 {de,}mux/Makefile.am: add missing headers

++ e155dda0 Use proper targets for CMake.

++ b892b8ba makefile.unix,dist: use ascii for text output

++ 64a57d05 add -version option to anim_dump,anim_diff and img2webp

++ 994be82d Merge "Remove some very hard TODOs."

++ 4033e1d7 Remove some very hard TODOs.

++ fc1b8e3a webp_js: fix webp_js demo html

++ 15aa48d9 update ChangeLog (tag: v1.0.0-rc1)

++ e607dabc update AUTHORS

++ 38410c08 [CFI] Remove function pointer casts

++ 978eec25 [CFI] Remove function pointer casts

++ c57b2736 bump version to 1.0.0

++ cba28853 update NEWS

++ c909d531 Merge "remove some deprecation warning on MacOSX"

++ 217443c7 remove some deprecation warning on MacOSX

++ b672bdfa configure: quiet glut deprecation warnings on OS X

++ daa9fcaf configure: use sdl-config if available

++ dd174cae Merge "imagedec: support metadata reading for WebP image decoding"

++ 641cedcc imagedec: support metadata reading for WebP image decoding

++ 065b2ce1 anim_diff: add a couple missing newlines in Help()

++ c4cc1147 Merge "gif2webp: force low duration frames to 100ms"

++ 09333097 gif2webp: force low duration frames to 100ms

++ e03f0ec3 sharp_yuv: use 14b fixed-point precision for gamma

++ b2db361c image_enc,WebPWritePNG: move locals after setjmp

++ 74e82ec6 Merge "WebPPictureDistortion: fix big-endian results order"

++ 645d04ca Merge "cwebp,get_disto: report bpp"

++ 120f58c3 Merge "lossless*sse2: improve non-const 16-bit vector creation"

++ a7fe9412 WebPPictureDistortion: fix big-endian results order

++ e26fe066 cwebp,get_disto: report bpp

++ 9df64e28 Merge changes Id5b4a1a4,Ia20ce844

++ 8043504f lossless*sse2: improve non-const 16-bit vector creation

++ 1e3dfc48 Import: extract condition from loop

++ 3b07d327 Import,RGBA: fix for BigEndian import

++ 551948e4 Remove unused argument in VP8LBitsEntropy.

++ 3005237a ReadWebP: fix for big-endian

++ 499c395a Merge "anim_diff: expose the -max_diff option"

++ f69dcd69 Merge "remove WEBP_EXPERIMENTAL_FEATURES"

++ 07d884d5 anim_diff: expose the -max_diff option

++ f4dd9256 remove WEBP_EXPERIMENTAL_FEATURES

++ 94a8377b extract the command-line parsing helpers to example_util

++ fc09e6e2 PNM decoder: prevent unsupported depth=2 PAM case.

++ 6de58603 MIPS64: Fix defined-but-not-used errors with WEBP_REDUCE_CSP

++ cbde5728 gif2webp: add support for reading from stdin

++ cf1c5054 Add an SSE4 version of some lossless color transforms.

++ 45a8b5eb Fix lint error with man page.

++ cff38e8f Merge "PNG decoder: handle gAMA chunk"

++ 59cb1a48 Merge "enable dc error-diffusion always"

++ 78318b30 PNG decoder: handle gAMA chunk

++ 664c21dd Merge "remove some TODOs"

++ 815652de enable dc error-diffusion always

++ aec45cec remove some TODOs

++ 5715dfce fix block-count[] increment in case of large image

++ c2d04f3e enable DC error-diffusion always for multi-pass

++ 96bf07c5 use DC error diffusion for U/V at low-quality

++ 1c59020b fix missing sse41 targets in makefile.unix

++ 7a8e814b cosmetics: s/color_space/colorspace/

++ 05f6fe24 upsampling: rm asserts w/REDUCE_CSP+OMIT_C_CODE

++ b4cf5597 Merge "Upsampling SSE2/SSE4 speedup."

++ ccbeb32c Makefile.vc: add missing sse41 files

++ 55403a9a Upsampling SSE2/SSE4 speedup.

++ 807b53c4 Implement the upsampling/yuv functions in SSE41

++ 84101a81 Fix wasm WebP compilation

++ 8bebd2a3 fix warning on MSVC

++ a7f93fe3 webpmux: allow reading argument from a file

++ b69f18a7 gif2webp.1: fix -loop_compatibility layout

++ 72d530c0 Merge "fix lossless decoding w/WEBP_REDUCE_SIZE"

++ 296c7dc4 fix lossless decoding w/WEBP_REDUCE_SIZE

++ 0d5d029c Merge "ImgIoUtilReadFile: fix file leak upon error"

++ ae568ce7 ImgIoUtilReadFile: fix file leak upon error

++ 796b5a8a Merge tag 'v0.6.1'

++ 6b7a95fd update ChangeLog (tag: v0.6.1)

++ f66955de WEBP_REDUCE_CSP: restrict colorspace support

++ 1af0df76 Merge "WEBP_REDUCE_CSP: restrict colorspace support"

++ 6de20df0 WEBP_REDUCE_CSP: restrict colorspace support

++ a289d8e7 update ChangeLog (tag: v0.6.1-rc2)

++ c10a493c vwebp: disable double buffering on windows & mac

++ 0d4466c2 webp_to_sdl.c: fix file mode

++ 1b27bf8b WEBP_REDUCE_SIZE: disable all rescaler code

++ 126be109 webpinfo: add -version option

++ 0df22b9e WEBP_REDUCE_SIZE: disable all rescaler code

++ 9add62b5 bump version to 0.6.1

++ d3e26144 update NEWS

++ 2edda639 README: add webpinfo section

++ 9ca568ef Merge "right-size some tables"

++ 31f1995c Merge "SSE2 implementation of HasAlphaXXX"

++ a80c46bd SSE2 implementation of HasAlphaXXX

++ 083507f2 right-size some tables

++ 2e5785b2 anim_utils.c: remove warning when !defined(WEBP_HAVE_GIF)

++ b299c47e add WEBP_REDUCE_SIZE

++ f593d71a enc: disable pic->stats/extra_info w/WEBP_DISABLE_STATS

++ 541179a9 Merge "predictor_enc: fix build w/--disable-near-lossless"

++ 5755a7ec predictor_enc: fix build w/--disable-near-lossless

++ eab5bab7 add WEBP_DISABLE_STATS

++ 8052c585 remove some petty TODOs from vwebp.

++ c245343d move LOAD8x4 and STORE8x2 closer to their use location

++ b9e734fd dec,cosmetics: normalize function naming style

++ c188d546 dec: harmonize function suffixes

++ 28c5ac81 dec_sse41: harmonize function suffixes

++ e65b72a3 Merge "introduce WebPHasAlpha8b and WebPHasAlpha32b"

++ b94cee98 dec_sse2: remove HE8uv_SSE2

++ 44a0ee3f introduce WebPHasAlpha8b and WebPHasAlpha32b

++ aebf59ac Merge "WebPPictureAllocARGB: align argb allocation"

++ c184665e WebPPictureAllocARGB: align argb allocation

++ 3daf7509 WebPParseHeaders: remove obsolete animation TODO

++ 80285d97 cmake: avoid security warnings under msvc

++ 650eac55 cmake: don't set -Wall with MSVC

++ c462cd00 Remove useless code.

++ 01a98217 Merge "remove WebPWorkerImpl declaration from the header"

++ 3c49fc47 Merge "thread_utils: fix potentially bad call to Execute"

++ fde2782e thread_utils: fix potentially bad call to Execute

++ 2a270c1d remove WebPWorkerImpl declaration from the header

++ f1f437cc remove mention of 'lossy-only parameters' from the doc

++ 3879074d Merge "WebPMemToUint32: remove ptr cast to int"

++ 04b029d2 WebPMemToUint32: remove ptr cast to int

++ b7971d0e dsp: avoid defining _C functions w/NEON builds

++ 6ba98764 webpdec: correct alloc size check w/use_argb

++ 5cfb3b0f normalize include guards

++ f433205e Merge changes Ia17c7dfc,I75423abb,Ia2f716b4,I161caa14,I4210081a, ...

++ 8d033b14 {dec,enc}_neon: harmonize function suffixes x2

++ 0295e981 upsampling_neon: harmonize function suffixes

++ d572c4e5 yuv_neon: harmonize function suffixes

++ ab9c2500 rescaler_neon: harmonize function suffixes

++ 93e0ce27 lossless_neon: harmonize function suffixes

++ 22fbc50e lossless_enc_neon: harmonize function suffixes

++ 447875b4 filters_neon,cosmetics: fix indent

++ e51bdd43 remove unused VP8TokenToStats() function

++ 785da7ea enc_neon: harmonize function suffixes

++ bc1a251f dec_neon: harmonize function suffixes

++ 61e535f1 dsp/lossless: workaround gcc-4.8 bug on arm

++ 68b2eab7 cwebp: fix alpha reporting w/lossless & metadata

++ 30042faa WebPDemuxGetI: add doc details around WebPFormatFeature

++ 0a17f471 Merge "WIP: list includes as descendants of the project dir"

++ a4399721 WIP: list includes as descendants of the project dir

++ 08275708 Merge "Make sure we reach the full range for alpha blending."

++ d361a6a7 yuv_sse2: harmonize function suffixes

++ 6921aa6f upsampling_sse2: harmonize function suffixes

++ 08c67d3e ssim_sse2: harmonize function suffixes

++ 582a1b57 rescaler_sse2: harmonize function suffixes

++ 2c1b18ba lossless_sse2: harmonize function suffixes

++ 0ac46e81 lossless_enc_sse2: harmonize function suffixes

++ bc634d57 enc_sse2: harmonize function suffixes

++ bcb7347c dec_sse2: harmonize function suffixes

++ e14ad93c Make sure we reach the full range for alpha blending.

++ 7038ca8d demux,StoreFrame: restore hdr size check to min req

++ fb3daad6 cpu: fix ssse3 check

++ be590e06 Merge "Fix CMake redefinition for HAVE_CPU_FEATURES_H"

++ 35f736e1 Fix CMake redefinition for HAVE_CPU_FEATURES_H

++ a5216efc Fix integer overflow warning.

++ a9c8916b decode.h,WebPIDecGetRGB: clarify output ptr validity

++ 3c74c645 gif2webp: handle 1-frame case properly + fix anim_diff

++ c7f295d3 Merge "gif2webp: introduce -loop_compatibility option"

++ b4e04677 gif2webp: introduce -loop_compatibility option

++ f78da3de add LOCAL_CLANG_PREREQ and avoid WORK_AROUND_GCC w/3.8+

++ 01c426f1 define WEBP_USE_INTRINSICS w/gcc-4.9+

++ 8635973d use sdl-config (if available) to determine the link flags

++ e9459382 use CPPFLAGS before CFLAGS

++ 4a9d788e Merge "Android.mk,mips: fix clang build with r15"

++ 4fbdc9fb Android.mk,mips: fix clang build with r15

++ a80fcc4a ifdef code not used by Chrome/Android.

++ 3993af12 Fix signed integer overflows.

++ f66f94ef anim_dump: small tool to dump frames from animated WebP

++ 6eba857b Merge "rationalize the Makefile.am"

++ c5e34fba function definition cleanup

++ 3822762a rationalize the Makefile.am

++ 501ef6e4 configure style fix: animdiff -> anim_diff

++ f8bdc268 Merge "protect against NULL dump_folder[] value in ReadAnimatedImage()"

++ 23bfc652 protect against NULL dump_folder[] value in ReadAnimatedImage()

++ 8dc3d71b cosmetics,ReadAnimatedWebP: correct function comment

++ 5bd40066 Merge changes I66a64a0a,I4d2e520f

++ 7945575c cosmetics,webpinfo: remove an else after a return

++ 8729fa11 cosmetics,cwebp: remove an else after a return

++ f324b7f9 cosmetics: normalize fn proto & decl param names

++ 869eb369 CMake cleanups.

++ 289e62a3 Remove declaration of unimplemented VP8ApplyNearLosslessPredict

++ 20a94186 pnmdec,PAM: validate depth before calculating bytes_per_px

++ 34130afe anim_encode: fix integer overflow

++ 42c79aa6 Merge "Encoder: harmonize function suffixes"

++ b09307dc Encoder: harmonize function suffixes

++ bed0456d Merge "SSIM: harmonize the function suffix"

++ 54f6a3cf lossless_sse2.c: fix some missed suffix changes

++ 088f1dcc SSIM: harmonize the function suffix

++ 86fc4dd9 webpdec: use ImgIoUtilCheckSizeArgumentsOverflow

++ 08ea9ecd imageio: add ability restrict max image size

++ 6f9daa4a jpegdec,ReadError: fix leaks on error

++ a0f72a4f VP8LTransformColorFunc: drop an non-respected 'const' from the signature.

++ 8c934902 Merge "Lossess dec: harmonize the function suffixes"

++ 622242aa Lossess dec: harmonize the function suffixes

++ 1411f027 Lossless Enc: harmonize the function suffixes

++ 24ad2e3c add const to two variables

++ 46efe062 Merge "Allow the lossless cruncher to work for alpha."

++ 8c3f9a47 Speed-up LZ77.

++ 1aef4c71 Allow the lossless cruncher to work for alpha.

++ b8821dbd Improve the box LZ77 speed.

++ 7beed280 add missing ()s to macro parameters

++ 6473d20b Merge "fix Android standalone toolchain build"

++ dcefed95 Merge "build.gradle: fix arm64 build"

++ 0c83a8bc Merge "yuv: harmonize suffix naming"

++ c6d1db4b fix Android standalone toolchain build

++ 663a6d9d unify the ALTERNATE_CODE flag usage

++ 73ea9f27 yuv: harmonize suffix naming

++ c71b68ac build.gradle: fix arm64 build

++ c4568b47 Rescaler: harmonize the suffix naming

++ 6cb13b05 Merge "alpha_processing: harmonize the naming suffixes to be _C()"

++ 83a3e69a Merge "simplify WEBP_EXTERN macro"

++ 7295fde2 Merge "filters: harmonize the suffixes naming to _SSE2(), _C(), etc."

++ 8e42ba4c simplify WEBP_EXTERN macro

++ 331ab34b cost*.c: harmonize the suffix namings

++ b161f670 filters: harmonize the suffixes naming to _SSE2(), _C(), etc.

++ dec5e4d3 alpha_processing: harmonize the naming suffixes to be _C()

++ 6878d427 fix memory leak in SDL_Init()

++ 461ae555 Merge "configure: fix warnings in sdl check"

++ 62486a22 configure: test for -Wundef

++ 92982609 dsp.h: fix -Wundef w/__mips_dsp_rev

++ 0265cede configure: fix warnings in sdl check

++ 88c73d8a backward_references_enc.h: fix WINDOW_SIZE_BITS check

++ 4ea49f6b rescaler_sse2.c: fix WEBP_RESCALER_FIX -> _RFIX typo

++ 1b526638 Clean-up some CMake

++ 87f57a4b Merge "cmake: fix gif lib detection when cross compiling"

++ b34a9db1 cosmetics,dec_sse2: remove some redundant comments

++ 471c5755 cmake: fix gif lib detection when cross compiling

++ c793417a cmake: disable gif2webp if gif lib isn't found

++ dcbc1c88 cmake: split gif detection from IMG deps

++ 66ad84f0 Merge "muxread: remove unreachable code"

++ 50ec3ab7 muxread: remove unreachable code

++ 7d67a164 Lossy encoding: smoothen transparent areas to improve compression

++ e50650c7 Merge "fix signature for DISABLE_TOKEN_BUFFER compilation"

++ 671d2567 fix signature for DISABLE_TOKEN_BUFFER compilation

++ d6755580 cpu.cmake: use unique flag to test simd disable flags

++ 28914528 Merge "Remove the argb* files."

++ 8acb4942 Remove the argb* files.

++ 3b62347b README: correct cmake invocation note

++ 7ca0df13 Have the SSE2 version of PackARGB use common code.

++ 7b250459 Merge "Re-use the transformed image when trying several LZ77 in lossless."

++ e132072f Re-use the transformed image when trying several LZ77 in lossless.

++ 5d7a50ef Get code to compile in C++.

++ 7b012987 configure: test for -Wparentheses-equality

++ f0569adb Fix man pages for multi-threading.

++ f1d5a397 multithread cruncher: only copy stats when picture->stats != NULL

++ f8c2ac15 Multi-thread the lossless cruncher.

++ a88c6522 Merge "Integrate a new LZ77 looking for matches in the neighborhood of a pixel only."

++ 8f6df1d0 Unroll Predictors 10, 11 and 12.

++ 355c3d1b Integrate a new LZ77 looking for matches in the neighborhood of a pixel only.

++ a1779a01 Refactor LZ77 handling in preparation for a new method.

++ 67de68b5 Android.mk/build.gradle: fix mips build with clang from r14b

++ f209a548 Use the plane code and not the distance when computing statistics.

++ b903b80c Split cost-based backward references in its own file.

++ 498cad34 Cosmetic changes in backward reference.

++ e4eb4587 lossless, VP8LTransformColor_C: make sure no overflow happens with colors.

++ af6deaff webpinfo: handle alpha flag mismatch

++ 7caef29b Fix typo that creeped in.

++ 39e19f92 Merge "near lossless: fix unsigned int overflow warnings."

++ 9bbc0891 near lossless: fix unsigned int overflow warnings.

++ e1118d62 Merge "cosmetics,FindClosestDiscretized: use uint in mask creation"

++ 186bc9b7 Merge "webpinfo: tolerate ALPH+VP8L"

++ b5887297 cosmetics,FindClosestDiscretized: use uint in mask creation

++ f1784aee near_lossless,FindClosestDiscretized: use unsigned ops

++ 0d20abb3 webpinfo: tolerate ALPH+VP8L

++ 972104b3 webpmux: tolerate false positive Alpha flag

++ dd7e83cc tiffdec,ReadTIFF: ensure data_size is < tsize_t max

++ d988eb7b tiffdec,MyRead: quiet -Wshorten-64-to-32 warning

++ dabda707 webpinfo: add support to parse Alpha bitstream

++ 4c117643 webpinfo: correct background color output, BGRA->ARGB

++ defc98d7 Doc: clarify the role of quality in WebPConfig.

++ d78ff780 Merge "Fix code to compile with C++."

++ c8f14093 Fix code to compile with C++.

++ 497dc6a7 pnmdec: sanitize invalid header output

++ d78e5867 Merge "configure: test for -Wconstant-conversion"

++ 481e91eb Merge "pnmdec,PAM: set bytes_per_px based on depth when missing"

++ 93b12753 configure: test for -Wconstant-conversion

++ 645f0c53 pnmdec,PAM: set bytes_per_px based on depth when missing

++ e9154605 Merge "vwebp: activate GLUT double-buffering"

++ 818d795b vwebp: activate GLUT double-buffering

++ d63e6f4b Add a man page for webpinfo

++ 4d708435 Merge "NEON: implement ConvertRGB24ToY/BGR24/ARGB/RGBA32ToUV/ARGBToUV"

++ faf42213 NEON: implement ConvertRGB24ToY/BGR24/ARGB/RGBA32ToUV/ARGBToUV

++ b4d576fa Install man pages with CMake.

++ cbc1b921 webpinfo: add features to parse bitstream header

++ e644c556 Fix bad bit writer initialization.

++ b62cdad2 Merge "Implement a cruncher for lossless at method 6."

++ da3e4dfb use the exact constant for the gamma transfer function

++ a9c701e0 Merge "tiffdec: fix EXTRASAMPLES check"

++ adab8ce0 Implement a cruncher for lossless at method 6.

++ 1b92b237 Merge "Fix VP8ApplyNearLossless to respect const and stride."

++ 1923ff02 tiffdec: fix EXTRASAMPLES check

++ 97cce5ba tiffdec: only request EXTRASAMPLES w/> 3 samples/px

++ 0dcd85b6 Fix VP8ApplyNearLossless to respect const and stride.

++ f7682189 yuv: rationalize the C/SSE2 function naming

++ 52245424 NEON implementation of some Sharp-YUV420 functions

++ 690efd82 Avoid several backward reference copies.

++ 4bb1f607 src/dec/vp8_dec.h, cosmetics: fix comments

++ 285748be cmake: build/install webpinfo

++ 78fd199c backward_references_enc.c: clear -Wshadow warnings

++ ae836410 WebPLog2FloorC: clear -Wshadow warning

++ d0b7404e Merge "WASM support"

++ 134e314f WASM support

++ c08adb6f Merge "VP8LEnc: remove use of BitsLog2Ceiling()"

++ 28c37ebd VP8LEnc: remove use of BitsLog2Ceiling()

++ 2cb58ab2 webpinfo: output format as a human readable string

++ bb175a93 Merge "rename some symbols clashing with MSVC headers"

++ 39eda658 Remove a duplicated pixel hash implementation.

++ 36b8274d rename some symbols clashing with MSVC headers

++ 274daf54 Add webpinfo tool.

++ ec5036e4 add explicit reference to /usr/local/{lib,inc}

++ 18f0dfac Merge "fix TIFF encoder regarding rgbA/RGBA"

++ 4e2b0b50 Merge "webpdec.h: fix a doc typo"

++ e2eeabff Merge "Install binaries, libraries and headers in CMake."

++ 836607e6 webpdec.h: fix a doc typo

++ 9273e441 fix TIFF encoder regarding rgbA/RGBA

++ 17e3c11f Add limited PAM decoding support

++ 5f624871 Install binaries, libraries and headers in CMake.

++ 976adac1 Merge "lossless incremental decoding: fix missing eos_ test"

++ f8fad4fa lossless incremental decoding: fix missing eos_ test

++ 27415d41 Merge "vwebp_sdl: fix the makefile.unix"

++ 49566182 Merge "ImgIoUtilWriteFile(): use ImgIoUtilSetBinaryMode"

++ 6f75a51b Analyze the transform entropy on the whole image.

++ a5e4e3af Use palette only if we can in entropy analysis.

++ 75a9c3c4 Improve compression by better entropy analysis.

++ 39cf6f4f vwebp_sdl: fix the makefile.unix

++ 699b0416 ImgIoUtilWriteFile(): use ImgIoUtilSetBinaryMode

++ 7d985bd1 Fix small entropy analysis bug.

++ 6e7caf06 Optimize the color cache size.

++ 833c9219 More efficient stochastic histogram merge.

++ 5183326b Refactor the greedy histogram merge.

++ 99f6f462 Merge "histogram_enc.c,MyRand: s/ul/u/ for unsigned constants"

++ 80a22186 ssim.c: remove dead include

++ a128dfff histogram_enc.c,MyRand: s/ul/u/ for unsigned constants

++ 693bf74e move the SSIM calculation code in ssim.c / ssim_sse2.c

++ 10d791ca Merge "Fix the random generator in HistogramCombineStochastic."

++ fa63a966 Fix the random generator in HistogramCombineStochastic.

++ 16be192f VP8LSetBitPos: remove the eos_ setting

++ 027151ca don't erase the surface before blitting.

++ 4105d565 disable WEBP_USE_XXX optimisations when EMSCRIPTEN is defined

++ 9ee32a75 Merge "WebP-JS: emscripten-based Javascript decoder"

++ ca9f7b7d WebP-JS: emscripten-based Javascript decoder

++ 868aa690 Perform greedy histogram merge in a unified way.

++ 5b393f2d Merge "fix path typo for vwebp_sdl in Makefile.vc"

++ e0012bea CMake: only use libwebpdecoder for building dwebp

++ 84c2a7b0 fix path typo for vwebp_sdl in Makefile.vc

++ 1b0e4abf Merge "Add a flag to disable SIMD optimizations."

++ 32263250 Add a flag to disable SIMD optimizations.

++ b494fdec optimize the ARGB->ARGB Import to use memcpy

++ f1536039 Merge "ReadWebP: decode directly into a pre-allocated buffer"

++ e69ed291 ReadWebP: decode directly into a pre-allocated buffer

++ 57d8de8a Merge "vwebp_sdl: simple viewer based on SDL"

++ 5cfd4ebc LZ77 interval speedups. Faster, smaller, simpler.

++ 1e7ad88b PNM header decoder: add some basic numerical validation

++ 17c7890c Merge "Add a decoder only library for WebP in CMake."

++ be733786 Merge "Add clang build fix for MSA"

++ 03cda0e4 Add a decoder only library for WebP in CMake.

++ aa893914 Add clang build fix for MSA

++ 31a92e97 Merge "imageio: add limited PNM support for reading"

++ dcf9d82a imageio: add limited PNM support for reading

++ 6524fcd6 vwebp_sdl: simple viewer based on SDL

++ 6cf24a24 get_disto: fix reference file read

++ 43d472aa Merge tag 'v0.6.0'

++ 50d1a848 update ChangeLog (tag: v0.6.0, origin/0.6.0)

++ 20a7fea0 extras/Makefile.am: fix libwebpextras.la reference

++ 415f3ffe update ChangeLog (tag: v0.6.0-rc3)

++ 3c6d1224 update NEWS

++ ee4a4141 update AUTHORS

++ 32ed856f Fix "all|no frames are keyframes" settings.

++ 1c3190b6 Merge "Fix "all|no frames are keyframes" settings."

++ f4dc56fd disable GradientUnfilter_NEON

++ 4f3e3bbd disable GradientUnfilter_NEON

++ 2dc0bdca Fix "all|no frames are keyframes" settings.

++ 0d8e0588 img2webp: treat -loop as a no-op w/single images

++ b0450139 ReadImage(): restore size reporting

++ 0ad3b4ef update ChangeLog (tag: v0.6.0-rc2)

++ 6451709e img2webp,get_disto: fix image decode w/WIC builds

++ 92504d21 get_disto: make ReadPicture() return a bool

++ c3e4b3a9 update NEWS

++ 3363eb6d man/img2webp.1: fix formatting warning

++ 4d1312f2 update NEWS

++ 36c42ea4 bump version to 0.6.0

++ bb498a51 update AUTHORS

++ 84cef16f Makefile.vc: fix CFG=debug-dynamic build

++ 919f9e2f Merge "add .rc files for windows dll versioning"

++ f1ae8af4 Merge ".gitignore: add img2webp"

++ 4689ce16 cwebp: add a -sharp_yuv option for 'sharp' RGB->YUV conversion

++ 79bf46f1 rename the pretentious SmartYUV into SharpYUV

++ eb1dc89a silently expose use_delta_palette in the WebPConfig API

++ c85b0dde .gitignore: add img2webp

++ 43d3f01a add .rc files for windows dll versioning

++ 668e1dd4 src/{dec,enc,utils}: give filenames a unique suffix

++ 0e6b7f33 Merge "iosbuild.sh: only add required headers to framework"

++ 29ed6f9a iosbuild.sh: only add required headers to framework

++ 71c53f1a NEON: speed-up strong filtering

++ 73f567ea Merge "get_disto: remove redundant reader check"

++ 9e14276f Merge "makefiles: prune get_disto & webp_quality deps"

++ 99965bac Merge "Makefile.vc: add get_disto.exe, webp_quality.exe"

++ d4912238 get_disto: remove redundant reader check

++ ea482409 makefiles: prune get_disto & webp_quality deps

++ 2ede5a19 Makefile.vc: add get_disto.exe, webp_quality.exe

++ a345068a ARM: speed up bitreader by avoiding tables

++ 1dc82a6b Merge "introduce a generic GetCoeffs() function pointer"

++ 8074b89e introduce a generic GetCoeffs() function pointer

++ 749a45a5 Merge "NEON: implement alpha-filters (horizontal/vertical/gradient)"

++ 74c053b5 Merge "NEON: fix overflow in SSE NxN calculation"

++ 0a3aeff7 Merge "dsp: WebPExtractGreen function for alpha decompression"

++ 1de931c6 NEON: implement alpha-filters (horizontal/vertical/gradient)

++ 9b3aca40 NEON: fix overflow in SSE NxN calculation

++ 1c07a3c6 dsp: WebPExtractGreen function for alpha decompression

++ 9ed5e3e5 use pointers for WebPRescaler's in WebPDecParams

++ db013a8d Merge "ARM: don't use USE_GENERIC_TREE"

++ fcd4784d use a 8b table for C-version for clz()

++ fbb5c473 ARM: don't use USE_GENERIC_TREE

++ 8fda5612 Merge "add a kSlowSSSE3 feature for CPUInfo"

++ 86bbd245 add a kSlowSSSE3 feature for CPUInfo

++ 7c2779e9 Get code to fully compile in C++.

++ 250c3586 Merge "When compiling as C++, avoid narrowing warnings."

++ c0648ac2 When compiling as C++, avoid narrowing warnings.

++ 0d55f60c 40% faster ApplyAlphaMultiply_SSE2

++ 49d0280d NEON: implement several alpha-processing functions

++ 48b1e85f SSE2: 15% faster alpha-processing functions

++ e3b8abbc fix warning from static analysis.

++ 28fe054e SSE2: 30% faster ApplyAlphaMultiply()

++ f44acd25 Merge "Properly compute the optimal color cache size."

++ 527844fe Properly compute the optimal color cache size.

++ be0ef639 fix a comment typo

++ 8874b162 Fix a non-deterministic color cache size computation.

++ d712e20d Do not allow a color cache size bigger than the number of colors.

++ ecff04f6 re-introduce some comments in Huffman Cost.

++ 259e9828 replace 'ptr + y * stride' by 'ptr += stride'

++ 00b08c88 Merge "NEON: 5% faster conversion to RGB565 and RGBA4444"

++ 0e7f4447 Merge "NEON: faster fancy upsampling"

++ b016cb91 NEON: faster fancy upsampling

++ 1cb63801 Call the C function to finish off lossless SSE loops only when necessary.

++ 875fafc1 Implement BundleColorMap in SSE2.

++ 3674d49e Merge "remove Clang warnings with unused arch arguments."

++ f04eb376 Merge tag 'v0.5.2'

++ 341d711c NEON: 5% faster conversion to RGB565 and RGBA4444

++ abb54827 remove Clang warnings with unused arch arguments.

++ ece9684f update ChangeLog (tag: v0.5.2-rc2, tag: v0.5.2)

++ aa7744ca anim_util: quiet implicit conv warnings in 32-bit

++ d9120271 jpegdec: correct ContextFill signature

++ 24eb3940 Remove some errors when compiling the code as C++.

++ a4a8e5f3 vwebp: clear canvas during resize w/o animation

++ 67c25ad5 vwebp: clear canvas during resize w/o animation

++ a4bbe4b3 fix indentation

++ 31ca2a80 tiffdec: restore libtiff 3.9.x compatibility

++ b2f77b57 update NEWS

++ 5ab6d9de AnimEncoder: avoid freeing uninitialized memory pointer.

++ f29bf582 WebPAnimEncoder: If 'minimize_size' and 'allow_mixed' on, try lossy + lossless.

++ 3ebe1c00 AnimEncoder: avoid freeing uninitialized memory pointer.

++ df780e0e fix a potential overflow with MALLOC_LIMIT

++ 58fc5078 Merge "PredictorSub: implement fully-SSE2 version"

++ 9cc42167 PredictorSub: implement fully-SSE2 version

++ 0aa1f35c remove dependency of imageio/ to stopwatch.h

++ cb9ec84b Merge "remove the dependency to stop_watch.[ch] in imageio"

++ dc0c01fb Merge "anim_util: quiet implicit conv warnings in 32-bit"

++ 827d3c50 Merge "fix a potential overflow with MALLOC_LIMIT"

++ 1e2e25b0 anim_util: quiet implicit conv warnings in 32-bit

++ 218460cd bump version to 0.5.2

++ de7d654d update AUTHORS & .mailmap

++ 273367c1 Merge "dsp/lossless.c,cosmetics: fix indent"

++ 76bbcf2e fix a potential overflow with MALLOC_LIMIT

++ 8ac1abfe Merge "jpegdec: correct ContextFill signature"

++ cb215aed remove the dependency to stop_watch.[ch] in imageio

++ 2423017a dsp/lossless.c,cosmetics: fix indent

++ 74a12b10 iosbuild.sh: add WebPDecoder.framework + encoder

++ a9cc7621 Merge "iosbuild.sh: add WebPDecoder.framework + encoder"

++ fbba5bc2 optimize predictor #1 in plain-C For some reason, gcc has hard time inlining this one...

++ 9ae0b3f6 Merge "SSE2: slightly (~2%) faster Predictor #1"

++ c1f97bd7 SSE2: slightly (~2%) faster Predictor #1

++ ea664b89 SSE2: 10% faster Predictor #11

++ be7dcc08 AnimEncoder: Correctly skip a frame when sub-rectangle is empty.

++ 40885830 Fix assertions in WebPRescalerExportRow()

++ 1d5046d1 iosbuild.sh: add WebPDecoder.framework + encoder

++ cec72014 jpegdec: correct ContextFill signature

++ 8f38c72e fix a typo in WebPPictureYUVAToARGB's doc

++ 33ca93f9 systematically call WebPDemuxReleaseIterator() on dec->prev_iter_

++ 76e19073 doc: use two's complement explicitly for uint8->int8 conversion

++ f91ba963 Anim_encoder: correctly handle enc->prev_candidate_undecided_

++ 25d74e65 WebPPictureDistortion(): free() -> WebPSafeFree()

++ 03f1c008 mux/Makefile.am: add missing -lm

++ 58410cd6 fix bug in RefineUsingDistortion()

++ e168af8c fix filtering auto-adjustment

++ ed9dec41 fix doc and code snippet for WebPINewDecoder() doc

++ 3c49178f prevent 32b overflow for very large canvas_width / height

++ 9595f290 fix anim_util.c compilation when HAVE_GIF is not defined.

++ 7ec9552c Make gif transparent color to be transparent black

++ b3fb8bb6 slightly faster Predictor #11 in NEON

++ 9871335f Add a CMake option for WEBP_SWAP_16BIT_CSP.

++ 0ae32226 Fix missing cpu-features for Android.

++ ab4c8056 cpu.cmake: improve webp_check_compiler_flag output

++ eec5fa3a Provide support for CMake on Android studio 2.2.

++ 004d5690 Split the main CMake file.

++ 4fe5d588 Android.mk: use -fvisibility=hidden

++ bd63a31a vwebp: ensure setenv() is available in stdlib.h

++ 363a5681 vwebp: handle window resizing properly

++ a0d2753f lower WEBP_MAX_ALLOCABLE_MEMORY default

++ 31fe11a5  fix infinite loop in case of PARTITION0 overflow

++ 532215dd Change the rule of picking UV mode in MBAnalyzeBestUVMode()

++ 9c75dbd3 cwebp.1: improve some grammar

++ af2e05cb vwebp: Clear previous frame when a key triggers a redraw

++ 26ffa296 Add descriptions of default configuration in help info.

++ 7416280d Fix an unsigned integer overflow error in enc/cost.h

++ 13cf1d2e Do token recording and counting in a single loop

++ eb9a4b97 Reset segment id if we decide not to update segment map

++ 42ebe3b7 configure: fix NEON flag detection under gcc 6

++ 76ebbfff NEON: implement predictor #13

++ 95b12a08 Merge "Revert Average3 and Average4"

++ 54ab2e75 Revert Average3 and Average4

++ fe12330c 3-5% faster Predictor #5, #6, #7 and #10 for NEON

++ fbfb3bef ~2% faster predictor #10 for NEON

++ d4b7d801 lossless_sse2: use the local functions

++ a5e3b225 Lossless decoder SSE2 improvements.

++ 58a1f124 ~2% faster predictor #12 in NEON.

++ 906c3b63 Merge "Implement lossless transforms in NEON."

++ d23abe4e Implement lossless transforms in NEON.

++ 2e6cb6f3 Give more flexibility to the predictor generating macro.

++ 28e0bb70 Merge "Fix race condition in multi-threading initialization."

++ 64704530 Fix race condition in multi-threading initialization.

++ bded7848 img2webp: fix default -lossless value and use pic.argb=1

++ 0e61a513 Merge "img2webp: convert a sequence of images to an animated webp"

++ 1cc79e92 AnimEncoder: Correctly skip a frame when sub-rectangle is empty.

++ 03f40955 img2webp: convert a sequence of images to an animated webp

++ ea72cd60 add missing 'extern' keyword for predictor dcl

++ 67879e6d SSE implementation of decoding predictors.

++ 34aee990 Merge "vwebp: make 'd' key toggle the debugging of fragments"

++ a41296ae Fix potentially uninitialized value.

++ c85adb33 vwebp: make 'd' key toggle the debugging of fragments

++ 4239a148 Make the lossless predictors work on a batch of pixels.

++ bc18ebad fix extra 'const's in signatures

++ 71e2f5ca Remove memcpy in lossless decoding.

++ 7474d46e Do not use a register array in SSE.

++ 67748b41 Improve latency of FTransform2.

++ 16951b19 Merge "Provide an SSE implementation of ConvertBGRAToRGB"

++ 6540cd0e Provide an SSE implementation of ConvertBGRAToRGB

++ de568abf Android.mk: use -fvisibility=hidden

++ 3c2a61b0 remove some unneeded casts

++ 9ac063c3 add dsp functions for SmartYUV

++ 22efabdd Merge "smart_yuv: switch to planar instead of packed r/g/b processing"

++ 1d6e7bf3 smart_yuv: switch to planar instead of packed r/g/b processing

++ 0a3838ca fix bug in RefineUsingDistortion()

++ c0699515 webpmux -duration: set default 'end' value equal to 'start'

++ 83cbfa09 Import: use relative pointer offsets

++ a1ade40e PreprocessARGB: use relative pointer offsets

++ fd4d090f ConvertWRGBToYUV: use relative pointer offsets

++ 9daad459 ImportYUVAFromRGBA: use relative pointer offsets

++ f90c60d1 Merge "add a "-duration duration,start,end" option to webpmux"

++ 3f182d36 add a "-duration duration,start,end" option to webpmux

++ 342e15f0 Import: use relative pointer offsets

++ 1147ab4e PreprocessARGB: use relative pointer offsets

++ e4cd4daf fix filtering auto-adjustment

++ e7152856 fix doc and code snippet for WebPINewDecoder() doc

++ de9fa507 ConvertWRGBToYUV: use relative pointer offsets

++ deb1b831 ImportYUVAFromRGBA: use relative pointer offsets

++ c284780f imageio_util: add ImgIoUtilCheckSizeArgumentsOverflow

++ e375080d gifdec,Remap: avoid out of bounds colormap read

++ c222a053 additional fix for stride type as size_t

++ bb233617 fix potential overflow when width * height * 4 >= (1<<32)

++ 883d41fb gif2webp: fix crash with NULL extension data

++ cac9a36a gifdec,Remap: avoid out of bounds colormap read

++ 4595e01f Revert "gifdec,Remap: avoid out of bounds colormap read"

++ fb52d443 gifdec: make some constants unsigned

++ f048d38d gifdec,Remap: avoid out of bounds colormap read

++ 31b1e343 fix SSIM metric ... by ignoring too-dark area

++ 2f51b614 introduce WebPPlaneDistortion to compute plane distortion

++ 0104d730 configure: fix NEON flag detection under gcc 6

++ 265abbe9 Merge "additional fix for stride type as size_t"

++ f7601aa6 Merge "Introduce a generic WebPGetImageReader(type) function"

++ ce873320 Introduce a generic WebPGetImageReader(type) function

++ 2a2773ea imageio/*dec,Read*: add input parameter checks

++ 9f5c8eca additional fix for stride type as size_t

++ 4eb5df28 remove unused stride fields from VP8Iterator

++ 11bc423a MIN_LENGTH cleanups.

++ 273d035a Merge "fix a typo in WebPPictureYUVAToARGB's doc"

++ 4db82a17 Merge "fix potential overflow when width * height * 4 >= (1<<32)"

++ e2affacc fix potential overflow when width * height * 4 >= (1<<32)

++ dc789ada fix a typo in WebPPictureYUVAToARGB's doc

++ 539f5a68 Fix non-included header in config.c.

++ aaf2a6a6 systematically call WebPDemuxReleaseIterator() on dec->prev_iter_

++ 20ef9915 Merge "imageio_util: add ImgIoUtilCheckSizeArgumentsOverflow"

++ bc86b7a8 imageio_util: add ImgIoUtilCheckSizeArgumentsOverflow

++ 806f6279 gif2webp: fix crash with NULL extension data

++ 68ae5b67 Add libwebp/src/mux/animi.h

++ 28ce3043 Remove some errors when compiling the code as C++.

++ b34abcb8 Favor keeping the areas locally similar in spatial prediction mode selection

++ ba843a92 fix some SSIM calculations

++ 51b71fd2 Merge "vwebp: ensure setenv() is available in stdlib.h"

++ fb01743a get_disto: fix the r/g/b order for luma calculation

++ bfab8947 vwebp: ensure setenv() is available in stdlib.h

++ 9310d192 vwebp: handle window resizing properly

++ f79450ca Speedup ApplyMap.

++ cfdda7c6 Merge "prevent 32b overflow for very large canvas_width / height"

++ e36396ba Merge "get_disto: new option to compute SSIM map and convert to gray"

++ 18a9a0ab Add an API to import a color-mapped image.

++ 30d43706 Speed-up Combined entropy for palettized histograms.

++ 36aa087b get_disto: new option to compute SSIM map and convert to gray

++ 86a84b35 2x faster SSE2 implementation of SSIMGet

++ b8384b53 lower WEBP_MAX_ALLOCABLE_MEMORY default

++ 1c364400 prevent 32b overflow for very large canvas_width / height

++ eee0cce1 Merge "Small LZ77 speedups."

++ 5f1caf29 Small LZ77 speedups.

++ 1effde7b fix anim_util.c compilation when HAVE_GIF is not defined.

++ a2fe9bf4 Speedup TrellisQuantizeBlock().

++ 573cce27 smartYUV improvements

++ 21e7537a  fix infinite loop in case of PARTITION0 overflow

++ 053a1565 Merge "Change the rule of picking UV mode in MBAnalyzeBestUVMode()"

++ 1377ac2e Change the rule of picking UV mode in MBAnalyzeBestUVMode()

++ 7c1fb7d0 fix uint32_t initialization (0. -> 0)

++ bfff0bf3 speed-up SSIM calculation

++ 64577de8 De-VP8L-ize GetEntropUnrefinedHelper.

++ a7be7328 Merge "refactor the PSNR / SSIM calculation code"

++ 50c3d7da refactor the PSNR / SSIM calculation code

++ d6228aed indentation fix after I7055d3ee3bd7ed5e78e94ae82cb858fa7db3ddc0

++ dd538b19 Remove unused declaration.

++ 6cc48b17 Move some lossless logic out of dsp.

++ 78363e9e Merge "Remove a redundant call to InitLeft() in VP8IteratorReset()"

++ ffd01929 Refactor VP8IteratorNext().

++ c4f6d9c9 Remove a redundant call to InitLeft() in VP8IteratorReset()

++ c27d8210 Merge "smartYUV: simplify main loop"

++ 07795296 smartYUV: simplify main loop

++ c9b45863 Split off common lossless dsp inline functions.

++ 490ae5b1 smartYUV: improve initial state for faster convergence

++ 894232be smartYUV: fix and simplify the over-zealous stop criterion

++ 8de08483 Remove unused code in webpi.h

++ 41cab7fe imageio/Android.mk: correct imagedec dependencies

++ 82c91c70 Merge "libimageenc.a: extract image-saving code from dwebp"

++ af1ad3e2 libimageenc.a: extract image-saving code from dwebp

++ dd7309e3 Merge "doc: use two's complement explicitly for uint8->int8 conversion"

++ 6105777e Merge "add gif2webp to CMake"

++ 13ae011e doc: use two's complement explicitly for uint8->int8 conversion

++ 4bda0cfb add gif2webp to CMake

++ 6029c7fe Merge "remove mention of fragment, frgm, FRGM, etc."

++ 545c147f remove mention of fragment, frgm, FRGM, etc.

++ 5b46f7fc cwebp.1: improve some grammar

++ 9e478f80 dec/vp8l.c: add assertions in EmitRescaledRowsRGBA/YUVA

++ 43bd8958 Make gif transparent color to be transparent black

++ 0887fc2d Merge "get_disto: add a '-o file' option to save a diff map"

++ 0de48e18 get_disto: add a '-o file' option to save a diff map

++ 0a57ad0d cosmetics: WebPSafeAlloc -> WebPSafeMalloc

++ 0a4699bc Merge "WebPPictureDistortion(): free() -> WebPSafeFree()"

++ 29fedbf5 Anim_encoder: correctly handle enc->prev_candidate_undecided_

++ 32dead4e WebPPictureDistortion(): free() -> WebPSafeFree()

++ 85cd5d06 Smarter LZ77 for uniform regions.

++ 6585075f Change PixelsAreSimilar() to handle black pixels correctly.

++ c0a27fd2 vwebp: Clear previous frame when a key triggers a redraw

++ 57a5e3b6 webp_quality should return '0' in case of success.

++ 7f1b897b Faster stochastic histogram merging.

++ 48c810b8 Merge "remove WEBP_FORCE_ALIGNED and use memcpy() instead."

++ 3884972e remove WEBP_FORCE_ALIGNED and use memcpy() instead.

++ 485cac1a switch libimagedec.a and libimageio_util.a to avoid undefined symbol

++ 005e15b1 Merge "{extras,mux}/Makefile.am: add missing -lm"

++ 6ab496ed fix some 'unsigned integer overflow' warnings in ubsan

++ 8a4ebc6a Revert "fix 'unsigned integer overflow' warnings in ubsan"

++ 9d4f209f Merge changes I25711dd5,I43188fab

++ e44f5248 fix 'unsigned integer overflow' warnings in ubsan

++ 27b5d991 Fix assertions in WebPRescalerExportRow()

++ 74f6f9e7 Add descriptions of default configuration in help info.

++ aaf2530c {extras,mux}/Makefile.am: add missing -lm

++ 1269dc7c Refactor VP8LColorCacheContains()

++ 40872fb2 dec_neon,NeedsHev: micro optimization

++ 7b54e26b Add a CMake option for WEBP_SWAP_16BIT_CSP.

++ d2223d8d Fix missing cpu-features for Android.

++ bf16a4b4 Merge "cpu.cmake: improve webp_check_compiler_flag output"

++ ee1057e3 cpu.cmake: improve webp_check_compiler_flag output

++ b551e587 cosmetics: add {}s on continued control statements

++ d2e4484e dsp/Makefile.am: put msa source in correct lib

++ c7f66c82 Merge "utils/thread.c,cosmetics: join a few lines"

++ 98d8f295 Merge "examples/Makefile.am,cosmetics: sort binary targets"

++ 39f4ffbc utils/thread.c,cosmetics: join a few lines

++ a86ce2b1 Merge "extras/Makefile.am: don't install libwebpextras"

++ 6fa9fe24 extras/Makefile.am: don't install libwebpextras

++ 0b2c58a9 Fix an unsigned integer overflow error in enc/cost.h

++ d7ce4a2e examples/Makefile.am,cosmetics: sort binary targets

++ 386e4ba2 Reset segment id if we decide not to update segment map

++ 7b87e848 Merge "Add MSA optimized YUV to RGB upsampling functions"

++ d3ddacb6 Add MSA optimized YUV to RGB upsampling functions

++ eb98d8d8 webp_quality: detect lossless format and features

++ ebee57f4 move imageio/example_util.[hc] (back to) examples/

++ 99542bbf webpdec: s/ExUtil//

++ da573cf4 imageio_util: s/ExUtil/ImgIoUtil/

++ bdda5bd4 split example_util.h

++ 15ed462b .gitignore: add extras/{get_disto,webp_quality}

++ 7be57489 Merge "VP8EstimateQuality(): roughty estimate webp bitstream quality factor"

++ 57020525 Makefile.vc: add missing imageio target

++ e8ab6a82 VP8EstimateQuality(): roughty estimate webp bitstream quality factor

++ fee7b3d6 Merge "'extras/get_disto' example: compute PSNR between two files"

++ 1e7d4401 'extras/get_disto' example: compute PSNR between two files

++ 4cecab63 pngdec.c,jpegdec.[hc]: remove unnecessary includes

++ 259f0434 makefile.unix: normalize image decode lib name

++ ed34c39b fix: examples/libexample_dec.a => imageio/libexample_dec.a

++ 33d8d0d4 Merge "move examples/{example_util,image_dec} to imageio/"

++ c960b82e Merge "extras.h: correct include guard"

++ fe3cd28a Merge ".gitignore: add .gradle, /build"

++ 45fbeba5 Merge "Do token recording and counting in a single loop"

++ 4f33c820 .gitignore: add .gradle, /build

++ c379b55a move examples/{example_util,image_dec} to imageio/

++ 5108d9aa extras.h: correct include guard

++ ad497fbc move src/extras to the top-level

++ 0c0fb832 Do token recording and counting in a single loop

++ 9ac74f92 Add MSA optimized rescaling functions

++ cb19dbc1 Add MSA optimized color transform functions

++ 3f4042b5 WebPAnimEncoder: If 'minimize_size' and 'allow_mixed' on, try lossy + lossless.

++ 5e2eb89e cosmetics,dsp/*msa.c: associate '*' with the type

++ 5b60db5c FastMBAnalyze() for quick i16/i4 decision

++ 567e6977 Add MSA optimized CollectHistogram function

++ c54ab8dd Add MSA optimized quantization functions

++ ec6f68c5 Merge "Remove QuantizeBlockWHT() in enc.c"

++ 2a5c417c Apply the RLE heuristic to LZ77.

++ 91b59e88 Remove QuantizeBlockWHT() in enc.c

++ fe572737 Add MSA optimized SSE functions

++ 6b53ca87 cosmetics,(dec|enc)_sse2.c: fix indent

++ b15d00d9 Merge "Add MSA optimized encoder IntraChromaPreds function"

++ afe3cec8 Add MSA optimized encoder IntraChromaPreds function

++ fc8cad9f reduce the number of malloc/free cycles in huffman.c

++ 7b4b05e0 Add MSA optimized encoder Intra16Preds function

++ c18787a0 Add MSA optimized encoder Intra4Preds function

++ 479d1908 webpmux: Also print compression info per frame.

++ a80e8cfd Provide support for CMake on Android studio 2.2.

++ 6c628410 Split the main CMake file.

++ bbb6ecd9 Merge "Add MSA optimized distortion functions"

++ 7915396f Add MSA optimized distortion functions

++ 652e944f Merge "build.gradle: remove tab"

++ c0991a14 io,EmitRescaledAlphaYUV: factor out a common expr

++ 48bf5ed1 build.gradle: remove tab

++ bfef6c9f Merge tag 'v0.5.1'

++ 3d97bb75 update ChangeLog (tag: v0.5.1)

++ deb54d91 Clarify the expected 'config' lifespan in WebPIDecode()

++ 435308e0 Add MSA optimized encoder transform functions

++ dce64bfa Add MSA optimized alpha filter functions

++ 429120d0 Add MSA optimized color transform functions

++ c7e2d245 update ChangeLog (tag: v0.5.1-rc5)

++ 55b2fede normalize the macros' "do {...} while (0)" constructs

++ 701c772e Add MSA optimized colorspace conversion functions

++ c7eb06f7 Fix corner case in CostManagerInit.

++ f918cb10 fix rescaling bug: alpha plane wasn't filled with 0xff

++ ab7937a5 gif2webp: normalize the number of .'s in the help message

++ 3cdec847 vwebp: normalize the number of .'s in the help message

++ bdf6241e cwebp: normalize the number of .'s in the help message

++ 06a38c7b fix rescaling bug: alpha plane wasn't filled with 0xff

++ 319e37be Improve lossless compression.

++ 6a197937 Add MSA optimized intra pred chroma functions

++ 447adbce 'our bug tracker' -> 'the bug tracker'

++ 97b9e644 normalize the number of .'s in the help message

++ 293d786f Added MSA optimized intra prediction 16x16 functions

++ 0afa0ce2 Added MSA optimized intra prediction 4x4 functions

++ a6621bac Added MSA optimized simple edge filtering functions

++ bb50bf42 pngdec,ReadFunc: throw an error on invalid read

++ 38063af1 decode.h,WebPGetInfo: normalize function comment

++ 1ebf193c Added MSA optimized chroma edge filtering functions

++ 9ad2352d Merge "Added MSA optimized edge filtering functions"

++ 60751096 Added MSA optimized edge filtering functions

++ 9e8e1b7b Inline GetResidual for speed.

++ 7d58d1b7 Speed-up uniform-region processing.

++ 8ec7032b simplify HistogramCombineEntropyBin()

++ 23e29cb1 Merge "Fix a boundary case in BackwardReferencesHashChainDistanceOnly." into 0.5.1

++ 472a049b remove bin_map[] allocation altogether

++ 0bb23b2c free -> WebPSafeFree()

++ a977b4b5 Merge "rewrite the bin_map clustering to use less memory"

++ 3591ba66 rewrite the bin_map clustering to use less memory

++ e6ac450c utils.[hc]: s/MAX_COLOR_COUNT/MAX_PALETTE_SIZE/

++ e7b91772 Merge "DecodeImageData(): change the incorrect assert" into 0.5.1

++ 2abfa54f DecodeImageData(): change the incorrect assert

++ 5a48fcd8 Merge "configure: test for -Wfloat-conversion"

++ 0174d18d Fix a boundary case in BackwardReferencesHashChainDistanceOnly.

++ 6a9c262a Merge "Added MSA optimized transform functions"

++ cfbcc5ec Make sure to consider small distances in LZ77.

++ 5e60c42a Added MSA optimized transform functions

++ 3dc28d76 configure: test for -Wfloat-conversion

++ f2a0946a add some asserts to delimit the perimeter of CostManager's operation

++ 9a583c66 fix invalid-write bug for alpha-decoding

++ f66512db make gradlew executable

++ 6fda58f1 backward_references: quiet double->int warning

++ a48cc9d2 Merge "Fix a compression regression for images with long uniform regions." into 0.5.1

++ cc2720c1 Merge "Revert an LZ77 boundary constant." into 0.5.1

++ 059aab4f Fix a compression regression for images with long uniform regions.

++ b0c7e49e Check more backward matches with higher quality.

++ a3611513 Revert an LZ77 boundary constant.

++ 8190374c README: fix typo

++ 7551db44 update NEWS

++ 0fb2269c bump version to 0.5.1

++ f4537610 update AUTHORS & .mailmap

++ 3259571e Refactor GetColorPalette method.

++ 1df5e260 avoid using tmp histogram in PreparePair()

++ 7685123a fix comment typos

++ a246b921 Speedup backward references.

++ 76d73f18 Merge "CostManager: introduce a free-list of ~10 intervals"

++ eab39d81 CostManager: introduce a free-list of ~10 intervals

++ 4c59aac0 Merge "mips msa webp configuration"

++ 043c33f1 Merge "Improve speed and compression in backward reference for lossless."

++ 71be9b8c Merge "clarify variable names in HistogramRemap()"

++ 0ba7fd70 Improve speed and compression in backward reference for lossless.

++ 0481d42a CostManager: cache one interval and re-use it when possible

++ 41b7e6b5 Merge "histogram: fix bin calculation"

++ 96c3d624 histogram: fix bin calculation

++ fe9e31ef clarify variable names in HistogramRemap()

++ ce3c8247 disable near-lossless quantization if palette is used

++ e11da081 mips msa webp configuration

++ 5f8f998d mux: Presence of unknown chunks should trigger VP8X chunk output.

++ cadec0b1 Merge "Sync mips32 and dsp_r2 YUV->RGB code with C verison"

++ d9637758 Compute the hash chain once and for all for lossless compression.

++ 50a48665 Sync mips32 and dsp_r2 YUV->RGB code with C verison

++ eee788e2 Merge "introduce a common signature for all image reader function"

++ d77b877c introduce a common signature for all image reader function

++ ca8d9519 remove some obsolete TODOs

++ ae2a7222 collect all decoding utilities from examples/ in libexampledec.a

++ 0b8ae852 Merge "Move DitherCombine8x8 to dsp/dec.c"

++ 77cad885 Merge "ReadWebP: avoid conversion to ARGB if final format is YUVA"

++ ab8d6698 ReadWebP: avoid conversion to ARGB if final format is YUVA

++ f8b7ce9e Merge "test pointer to NULL explicitly"

++ 5df6f214 test pointer to NULL explicitly

++ 77f21c9c Move DitherCombine8x8 to dsp/dec.c

++ c9e6d865 Add gradle support

++ c65f41e8 Revert "Add gradle support"

++ bf731ede Add gradle support

++ 08333b85 WebPAnimEncoder: Detect when canvas is modified, restore only when needed.

++ 0209d7e6 Merge "speed-up MapToPalette() with binary search"

++ fdd29a3d speed-up MapToPalette() with binary search

++ cf4a651b Revert "Refactor GetColorPalette method."

++ 0a27aca3 Merge changes Idfa8ce83,I19adc9c4

++ f25c4406 WebPAnimEncoder: Restore original canvas between multiple encodes.

++ 169004b1 Refactor GetColorPalette method.

++ 576362ab VP8LDoFillBitWindow: support big-endian in fast path

++ ac49e4e4 bit_reader.c: s/VP8L_USE_UNALIGNED_LOAD/VP8L_USE_FAST_LOAD/

++ d39ceb58 VP8LDoFillBitWindow: remove stale TODO

++ 2ec2de14 Merge "Speed-up BackwardReferencesHashChainDistanceOnly."

++ 3e023c17 Speed-up BackwardReferencesHashChainDistanceOnly.

++ f2e1efbe Improve near lossless compression when a prediction filter is used.

++ e15afbce dsp.h: fix ubsan macro name

++ e53c9ccb dsp.h: add WEBP_UBSAN_IGNORE_UNSIGNED_OVERFLOW

++ af81fdb7 utils.h: quiet -fsanitize=undefined warnings

++ ea0be354 dsp.h: remove utils.h include

++ cd276aec utils/*.c: ../utils/utils.h -> ./utils.h

++ c8927131 utils/Makefile.am: add some missing headers

++ ea24e026 Merge "dsp.h: add WEBP_UBSAN_IGNORE_UNDEF"

++ 369e264e dsp.h: add WEBP_UBSAN_IGNORE_UNDEF

++ 0d020a78 Merge "add runtime NEON detection"

++ 5ee2136a Merge "add VP8LAddPixels() to lossless.h"

++ 47435a61 add VP8LAddPixels() to lossless.h

++ 8fa6ac68 remove two ubsan warnings

++ 74fb56fb add runtime NEON detection

++ 4154a839 MIPS update to new Unfilter API

++ c80b9fc8 Merge "cherry-pick decoder fix for 64-bit android devices"

++ 6235147e cherry-pick decoder fix for 64-bit android devices

++ d41b8c43 configure: test for -Wformat-* w/-Wformat present

++ 5f95589f Fix WEBP_ALIGN in case the argument is a pointer to a type larger than a byte.

++ 2309fd5c replace num_parts_ by num_parts_minus_one_ (unsigned)

++ 9629f4bc SimplifySegments: quiet -Warray-bounds warning

++ de47492e Merge "update the Unfilter API in dsp to process one row independently"

++ 2102ccd0 update the Unfilter API in dsp to process one row independently

++ e3912d56 WebPAnimEncoder: Restore canvas before evaluating blending possibility.

++ 6e12e1e3 WebPAnimEncoder: Fix for single-frame optimization.

++ 602f344a Merge changes I1d03acac,Ifcb64219

++ 95ecccf6 only apply color-mapping for alpha on the cropped area

++ 47dd0708 anim_diff: Add an experimental option for max inter-frame diff.

++ aa809cfe only allocate alpha_plane_ up to crop_bottom row

++ 31f2b8d8 WebPAnimEncoder: FlattenSimilarPixels(): look for similar

++ 774dfbdc perform alpha filtering within the decoding loop

++ a4cae68d lossless decoding: only process decoded row up to last_row

++ 238cdcdb Only call WebPDequantizeLevels() on cropped area

++ cf6c713a alpha: preparatory cleanup

++ b95ac0a2 Merge "VP8GetHeaders(): initialize VP8Io with sane value for crop/scale dimensions"

++ 89231394 VP8GetHeaders(): initialize VP8Io with sane value for crop/scale dimensions

++ 5828e199 use_8b_decode -> use_8b_decode_

++ 8dca0247 fix bug in alpha.c that was triggering a memory error in incremental mode

++ 9a950c53 WebPAnimEncoder: Disable filtering when blending is used with lossy encoding.

++ eb423903 WebPAnimEncoder: choose max diff for framerect based on quality.

++ ff0a94be WebPAnimEncoder lossy: ignore small pixel differences for frame rectangles.

++ f8040084 gif2webp: Remove the 'prev_to_prev_canvas' buffer.

++ 6d8c07d3 Merge "WebPDequantizeLevels(): use stride in CountLevels()"

++ d96fe5e0 WebPDequantizeLevels(): use stride in CountLevels()

++ ec1b2407 WebPPictureImport*: check output pointer

++ c0768769 Merge "Revert "Re-enable encoding of alpha plane with color cache for next release.""

++ 41f14bcb WebPPictureImport*: check src pointer

++ 64eed387 Pass stride parameter to WebPDequantizeLevels()

++ 97934e24 Revert "Re-enable encoding of alpha plane with color cache for next release."

++ e88c4ca0 fix -m 2 mode-cost evaluation (causing partition0 overflow)

++ 4562e83d Merge "add extra meaning to WebPDecBuffer::is_external_memory"

++ abdb109f add extra meaning to WebPDecBuffer::is_external_memory

++ 875aec70 enc_neon,cosmetics: break long comment

++ 71e856cf GetMBSSIM,cosmetics: fix alignment

++ a90edffb fix missing 'extern' for SSIM function in dsp/

++ 423ecaf4 move some SSIM-accumulation function for dsp/

++ f08e6624 Merge "Fix FindClosestDiscretized in near lossless:"

++ 0d40cc5e enc_neon,Disto4x4: remove an unnecessary transpose

++ e8feb20e Fix FindClosestDiscretized in near lossless:

++ 82006430 anim_util: quiet static analysis warning

++ a6f23c49 Merge "AnimEncoder: Support progress hook and user data."

++ a5193774 Merge "Near lossless feature: fix some comments."

++ da98d31c AnimEncoder: Support progress hook and user data.

++ 33357131 Near lossless feature: fix some comments.

++ 0beed01a cosmetics: fix indent after 2f5e898

++ 6753f35c Merge "FTransformWHT optimization."

++ 6583bb1a Improve SSE4.1 implementation of TTransform.

++ 7561d0c3 FTransformWHT optimization.

++ 7ccdb734 fix indentation after patch #328220

++ 6ec0d2a9 clarify the logic of the error path when decoding fails.

++ 8aa352b2 Merge "Remove an unnecessary transposition in TTransform."

++ db860884 Merge "remove useless #include"

++ 9960c316 Remove an unnecessary transposition in TTransform.

++ 6e36b511 Small speedup in FTransform.

++ 9dbd4aad Merge "fix C and SIMD flags completion."

++ e60853ea Add missing common_sse2.h file to makefile.unix

++ 696eb2b0 fix C and SIMD flags completion.

++ 2b4fe33e Merge "fix multiple allocation for transform buffer"

++ 2f5e8986 fix multiple allocation for transform buffer

++ bf2b4f11 Regroup common SSE code + optimization.

++ 4ed650a1 force "-pass 6" if -psnr or -size is used but -pass isn't.

++ 3ef1ce98 yuv_sse2: fix -Wconstant-conversion warning

++ a7a03e9f Merge changes I4852d18f,I51ccb85d

++ 5e122bd6 gif2webp: set enc_options.verbose = 0 w/-quiet

++ ab3c2583 anim_encode,DefaultEncoderOptions: init verbose

++ 8f0dee77 Merge "configure: fix builtin detection w/-Werror"

++ 4a7b85a9 cmake: fix builtin detection w/-Werror

++ b74657fb configure: fix builtin detection w/-Werror

++ 3661b980 Add a CMakeLists.txt

++ 75f4af4d remove useless #include

++ 6c1d7631 avoid Yoda style for comparison

++ 8ce975ac SSE optimization for vector mismatch.

++ 7db53831 Merge tag 'v0.5.0'

++ 37f04949 update ChangeLog (tag: v0.5.0-rc1, tag: v0.5.0, origin/0.5.0)

++ 7e7b6ccc faster rgb565/rgb4444/argb output

++ 4c7f565f update NEWS

++ 1f62b6b2 update AUTHORS

++ e224fdc8 update mailmap

++ 71100500 bump version to 0.5.0

++ 230a685e README: update help text, repo link

++ d48e427b Merge "demux: accept raw bitstreams"

++ 99a01f4f Merge "Unify some entropy functions."

++ 4b025f10 Merge "configure: disable asserts by default"

++ 92cbddf8 Merge "fix PrintBlockInfo()"

++ ca509a33 Unify some entropy functions.

++ 367bf903 fix PrintBlockInfo()

++ b0547ff0 move back common constants for lossless_enc*.c into the .h

++ fb4c7832 lossless: simpler alpha cleanup preprocessing

++ ba7f4b68 Merge "anim_diff: add brief description of options"

++ 47ddd5a4 Move some codec logic out of ./dsp .

++ b4106c44 anim_diff: add brief description of options

++ 357f455d yuv_sse2: fix 32-bit visual studio build

++ b9d80fa4 configure: disable asserts by default

++ 7badd3da cosmetic fix: sizeof(type) -> sizeof(*var)

++ 80ce27d3 Speed up 24-bit packing / unpacking in YUV / RGB conversions.

++ 68eebcb0 remove a TODO about rotation

++ 2dee2966 remove few obsolete TODO about aligned loads in SSE2

++ e0c0bb34 remove TODO about unused ref_lf_delta[]

++ 9cf1cc2b remove few TODO:   * 256 -> RD_DISTO_MULT   * don't use TDisto for UV mode picking

++ 79189645 Merge changes from topic 'demux-fragment-cleanup'

++ 47399f92 demux: remove GetFragment()

++ d3cfb79a demux: remove dead fragment related TODO

++ ab714b8a demux, Frame: remove is_fragment_ field

++ b105921c yuv_sse2, cosmetics: fix indent

++ 466c92e8 demux,WebPIterator: remove fragment_num/num_fragments

++ 11714ff1 demux: remove WebPDemuxSelectFragment

++ c0f7cc47 fix for bug #280: UMR in next->bits

++ 578beeb8 Merge "enc/Makefile.am: add missing headers"

++ 1a819f00 makefile.unix: make visibility=hidden the default

++ d4f9c2ef enc/Makefile.am: add missing headers

++ 846caff4 configure: check for -fvisibility=hidden

++ 3f3ea2c5 demux: accept raw bitstreams

++ d6dad5d0 man cwebp: add precision about exactness of the 'lossless' mode

++ 46bb1e34 Merge "gifdec: remove utils.h include"

++ 2b882e94 Merge "Makefile.vc: define WEBP_HAVE_GIF for gifdec.c"

++ 892b9238 Merge "man/*, AUTHORS: clarify origin of the tool"

++ e5687a18 Merge "fix optimized build with -mcmodel=medium"

++ e56e6859 Makefile.vc: define WEBP_HAVE_GIF for gifdec.c

++ 4077d944 gifdec: remove utils.h include

++ b5e30dac man/*, AUTHORS: clarify origin of the tool

++ b275e598 fix optimized build with -mcmodel=medium

++ 64da45a9 cosmetics, cwebp: fix indent

++ 038a060d Merge "add disto-based refinement for UV mode (if method = 1 or 2)"

++ 2835089d Provide an SSE2 implementation of CombinedShannonEntropy.

++ e6c93519 add disto-based refinement for UV mode (if method = 1 or 2)

++ 04507dc9 Merge "fix undefined behaviour during shift, using a cast"

++ 793c5261 Merge "wicdec: add support for reading from stdin"

++ d3d16397 Optimize the heap usage in HistogramCombineGreedy.

++ 202a710b fix undefined behaviour during shift, using a cast

++ 14d27a46 improve method #2 by merging DistoRefine() and  SimpleQuantize()

++ cb1ce996 Merge "10% faster table-less SSE2/NEON version of YUV->RGB conversion"

++ ac761a37 10% faster table-less SSE2/NEON version of YUV->RGB conversion

++ 79fcf29a wicdec: add support for reading from stdin

++ 015f173f Merge "cwebp: add support for stdin input"

++ a9947c32 cwebp: add support for stdin input

++ 7eb01ff3 Merge "Improved alpha cleanup for the webp encoder when prediction transform is used."

++ fb8c9106 Merge "introduce WebPMemToUint32 and WebPUint32ToMem for memory access"

++ bd91af20 Merge "bit_reader: remove aarch64 BITS TODO"

++ 6c702b81 Speed up hash chain initialization using memset.

++ 4c60f63c make ReadPNG and ReadJPEG take a filename instead of a FILE

++ 464ed10f bit_reader: remove aarch64 BITS TODO

++ d478e589 Merge "configure: update issue tracker"

++ 69381113 Improved alpha cleanup for the webp encoder when prediction transform is used.

++ 2c08aac8 introduce WebPMemToUint32 and WebPUint32ToMem for memory access

++ 010ca3d1 Fix FindMatchLength with non-aligned buffers.

++ a90e1e3f README: add prerequisites for an autoconf build

++ 458f0866 configure: update issue tracker

++ 33914595 vwebp: work around the transparent background with GLUT bug

++ e4a7eed4 cosmetics: fix indent

++ 08375129 Merge "Make a separate case for low_effort in CopyImageWithPrediction"

++ aa2eb2d4 Merge "cosmetics: fix indent"

++ b7551e90 cosmetics: fix indent

++ 5bda52d4 Make a separate case for low_effort in CopyImageWithPrediction

++ 66fa598a Merge "configure: fix intrinsics build w/older gcc"

++ 5ae220be backward_references.c: Fixed compiler warning

++ 1556da09 Merge "configure: restore 2 warnings"

++ 71a17e58 configure: restore 2 warnings

++ 9eeabc07 configure: fix intrinsics build w/older gcc

++ 363babe2 Merge "fix some warning about unaligned 32b reads"

++ a1411782 Optimization in hash chain comparison for 64 bit Arrays were compared 32 bits at a time, it is now done 64 bits at a time. Overall encoding speed-up is only of 0.2% on @skal's small PNG corpus. It is of 3% on my initial 1.3 Mp desktop screenshot image.

++ 829bd141 Combine Huffman cost and bit entropy into one loop

++ a7a954c8 Merge "lossless: make prediction in encoder work per scanline"

++ 61b605b4 Merge "fix of undefined multiply (int32 overflow)"

++ 239421c5 lossless: make prediction in encoder work per scanline

++ f5ca40e0 fix of undefined multiply (int32 overflow)

++ 5cd2ef4c Merge changes from topic 'win-threading-compat'

++ 76ce9187 Makefile.vc: enable WEBP_USE_THREAD for windows phone

++ d2afe974 thread: use CreateThread for windows phone

++ 0fd0e12b thread: use WaitForSingleObjectEx if available

++ 63fadc9f thread: use InitializeCriticalSectionEx if available

++ 110ad583 thread: use native windows cond var if available

++ 912c9fdf dec/webp: use GetLE(24|32) from utils

++ f1694481 utils/GetLE32: correct uint32 promotion

++ 158763de Merge "always call WebPInitSamplers(), don't try to be smart"

++ 3770f3bb Merge "cleanup the YFIX/TFIX difference by removing some code and #define"

++ a40f60a9 Merge "3% speed improvement for lossless webp encoder for low effort mode:"

++ ed1c2bc6 always call WebPInitSamplers(), don't try to be smart

++ b8c44f1a 3% speed improvement for lossless webp encoder for low effort mode:

++ 997e1038 cleanup the YFIX/TFIX difference by removing some code and #define

++ d73d1c8b Merge "Make discarding invisible RGB values (cleanup alpha) the default."

++ 1f9be97c Make discarding invisible RGB values (cleanup alpha) the default.

++ f240117b Make dwebp listen more to the -quiet flag

++ b37b0179 fix for issue #275: don't compare to out-of-bound pointers

++ 21735e06 speed-up trivial one-symbol decoding case for lossless

++ 397863bd Refactor CopyPlane() and CopyPixels() methods: put them in utils.

++ 6ecd72f8 Re-enable encoding of alpha plane with color cache for next release.

++ 1f7148a4 Merge "remove unused fields from WebPDecoderOptions and WebPBitstreamFeatures"

++ 6ae395fa Merge "use ExReadFile() for ReadYUV()"

++ 8076a00e gitignore list: add anim_diff.

++ 1c1702d8 use ExReadFile() for ReadYUV()

++ 775d3a37 remove unused fields from WebPDecoderOptions and WebPBitstreamFeatures

++ c13245c7 AnimEncoder: Add a GetError() method.

++ 688b265d AnimDecoder API: Add a GetDemuxer() method.

++ 1aa4e3d6 WebPAnimDecoder: add an option to enable multi-threaded decoding.

++ 3584abca AnimDecoder: option to decode to common color modes.

++ afd5a62c Merge "mux.h does NOT need to include encode.h"

++ 8550d443 Merge "migrate anim_diff tool from C++ to C89"

++ 96201e50 migrate anim_diff tool from C++ to C89

++ 945cfa3b mux.h does NOT need to include encode.h

++ 8da07e8d Merge "~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV"

++ bfd3fc02 ~2x faster SSE2 RGB24toY, BGR24toY, ARGBToY|UV

++ 02432427 man/cwebp.1, cosmetics: escape '-'s

++ 96f5b423 man/cwebp: group lossy-only options

++ 52fdbdfe extract some RGB24 to Luma conversion function from enc/ to dsp/

++ ab8c2300 add missing \n

++ 8304179a sync NEWS with 0.4.4

++ 5bd04a08 sync versions with 0.4.4

++ 8f1fcc15 Merge "Move ARGB->YUV functions from dec/vp8l.c to dsp/yuv.c"

++ 25bf2ce5 fix some warning about unaligned 32b reads

++ 922268fd s/TIFF/WebP

++ fa8927ef Move ARGB->YUV functions from dec/vp8l.c to dsp/yuv.c

++ 9b373598 Merge "for ReadXXXX() image-readers, use the value of pic->use_argb"

++ f7c507a5 Merge "remove unnecessary #include "yuv.h""

++ 7861578b for ReadXXXX() image-readers, use the value of pic->use_argb

++ 14e4043b remove unnecessary #include "yuv.h"

++ 469ba2cd vwebp: fix incorrect clipping w/NO_BLEND

++ 4b9186b2 update issue tracker url

++ d64d376c change WEBP_ALIGN_CST value to 31

++ f717b828 vp8l.c, cosmetics: fix indent after 95509f9

++ 927ccdc4 Merge "fix alignment of allocated memory in AllocateTransformBuffer"

++ fea94b2b fix alignment of allocated memory in AllocateTransformBuffer

++ 5aa8d61f Merge "MIPS: rescaler code synced with C implementation"

++ e7fb267d MIPS: rescaler code synced with C implementation

++ 93c86ed5 Merge "format_constants.h: MKFOURCC, correct cast"

++ 5d791d26 format_constants.h: MKFOURCC, correct cast

++ 65726cd3 dsp/lossless: Average2, make a constant unsigned

++ d26d9def Use __has_builtin to check clang support

++ 12ec204e moved ALIGN_CST into util/utils.h and renamed WEBP_ALIGN_xxx

++ a2640838 Merge "rescaler: ~20% faster SSE2 implementation for lossless ImportRowExpand"

++ 3fb600d5 Merge "wicdec: fix alpha detection w/64bpp BGRA/RGBA"

++ 67c547fd rescaler: ~20% faster SSE2 implementation for lossless ImportRowExpand

++ 99e3f812 Merge "large re-organization of the delta-palettization code"

++ 95509f99 large re-organization of the delta-palettization code

++ 74fb458b fix for weird msvc warning message

++ ae49ad86 Merge "SSE2 implementation of ImportRowShrink"

++ 932fd4df SSE2 implementation of ImportRowShrink

++ badfcbaa wicdec: fix alpha detection w/64bpp BGRA/RGBA

++ 35cafa6c Merge "iosbuild: fix linking with Xcode 7 / iOS SDK 9"

++ b0c9d8af label rename: NO_CHANGE -> NoChange

++ b4e731cd neon-implementation for rescaler code

++ db1321a6 iosbuild: fix linking with Xcode 7 / iOS SDK 9

++ 6dfa5e3e rescaler: better handling of the fxy_scale=0 special case.

++ 55c05293 Revert "rescaler: better handling of the fxy_scale=0 special case."

++ 9f226bf8 rescaler: better handling of the fxy_scale=0 special case.

++ f7b8f907 delta_palettization.*: add copyright

++ c1e1b710 Changed delta palette to compress better

++ 0dd28267 Merge "Add delta_palettization feature to WebP"

++ 48f66b66 Add delta_palettization feature to WebP

++ 27933e2a anim_encoder: drop a frame if it has same pixels as the prev frame.

++ df9f6ec8 Merge "webpmux/DisplayInfo: send non-error output to stdout"

++ 8af4993b Merge "rescaler_mips_dsp_r2: cosmetics, fix indent"

++ 2b9d2495 Merge "rescaler: cosmetics, join two lines"

++ cc020a8c webpmux/DisplayInfo: send non-error output to stdout

++ a288e746 configure: add -Wshorten-64-to-32

++ c4c3cf2d pngdec: fix type conversion warnings

++ bef8e97d webpmux: fix type conversion warning

++ 5a84460d rescaler_mips_dsp_r2: cosmetics, fix indent

++ acde0aae rescaler: cosmetics, join two lines

++ 306ce4fd rescaler: move the 1x1 or 2x1 handling one level up

++ cced974b remove _mm_set_epi64x(), which is too specific

++ 56668c9f fix warnings about uint64_t -> uint32_t conversion

++ 76a7dc39 rescaler: add some SSE2 code

++ 1df1d0ee rescaler: harmonize function protos

++ 9ba1894b rescaler: simplify ImportRow logic

++ 5ff0079e fix rescaler vertical interpolation

++ cd82440e VP8LAllocateHistogramSet: align histogram[] entries

++ a406b1dd Merge "fix memory over-allocation in lossless rescaler init"

++ 0fde33e3 add missing const in VP8InitFrame signature

++ ac7d5e8d fix memory over-allocation in lossless rescaler init

++ 017f8ccc Loosen the buffer size checks for Y/U/V/A too.

++ 15ca5014 loosen the padding check on buffer size

++ d623a870 dec_neon: add whitespace around stringizing operator

++ 29377d55 dsp/mips: cosmetics: add whitespace around XSTR macro

++ eebaf97f dsp/mips: add whitespace around stringizing operator

++ d39dc8f3 Create a WebPAnimDecoder API.

++ 03fb7522 gif2webp: print output file size

++ 14efabbf Android: limit use of cpufeatures

++ 7b83adbe preparatory cosmetics for Rescaler code fix and clean-up

++ 77fb41c2 dec/vp8l/DecodeAlphaData: remove redundant cast

++ 90fcfcd9 Insert less hash chain entries from the beginnings of long copies.

++ bd55604d SSE2: add yuv444 converters, re-using yuv_sse2.c

++ 41a5d99d add a -quiet option to 'dwebp'

++ 80ab3edb Merge "README: update dwebp help output after 1e595fe"

++ 32b71b2e README: update dwebp help output after 1e595fe

++ 3ec11827 use the DispatchAlpha() call from dsp

++ c5f00621 incorporate bzero() into WebPRescalerInit() instead of call site

++ 3ebcdd41 remove duplicate "#include <stdlib.h>"

++ 1e595fe1 dwebp: add -resize as a synonym for -scale

++ 24a96932 dec: allow 0 as a scaling dimension

++ b9187242 utils/rescaler: add WebPRescalerGetScaledDimensions

++ 923e8eda Merge "update NEWS"

++ 020fd099 Merge "WebPPictureDistortion: support ARGB format for 'pic' when computing distortion."

++ 6a5292f6 update NEWS

++ 56a2e9f5 WebPPictureDistortion: support ARGB format for 'pic' when computing distortion.

++ 0ae582e4 configure: test and add -Wunreachable-code

++ c2f9dc06 bit_writer: convert VP8L macro values to immediates

++ b969f888 Reduce magic in palette reordering

++ acb297e9 anim_diff: add a -raw_comparison flag

++ 155c1b22 Merge changes I76f4d6fe,I45434639

++ 717e4d5a mips32/mipsDSPr2: function ImportRow rebased

++ 7df93893 fix rescaling bug (uninitialized read, see bug #254).

++ 5cdcd561 lossless_enc_neon: add VP8LTransformColor

++ a53c3369 lossless_neon: add VP8LTransformColorInverse

++ 99131e7f Merge changes I9fb25a89,Ibc648e9e

++ c4556766 simplify the main loop for downscaling

++ 2a010f99 lossless_neon: remove predictors 5-13

++ ca221bbc ll_enc_neon: enable VP8LSubtractGreenFromBlueAndRed

++ 585d93db Container spec: clarify ordering of ALPH chunk.

++ 01d61fd9 lossless: ~20 % speedup

++ f722c8f0 lossless: Speed up ComputeCacheEntropy by 40 %

++ 1ceecdc8 add a VP8LColorCacheSet() method for color cache

++ 17eb6099 lossless: Allow copying from prev row in rle-mode.

++ f3a7a5bf lossless: bit writer optimization

++ d97b9ff7 Merge changes from topic 'lossless-enc-improvements'

++ 0250dfcc msvc: fix pointer type warning in BitsLog2Floor

++ 52931fd5 lossless: combine the Huffman code with extra bits

++ c4855ca2 lossless: Inlining add literal

++ 8e9c94de lossless: simplify HashChainFindCopy heuristics

++ 888429f4 lossless: 0.5 % compression density improvement

++ 7b23b198 lossless: Add zeroes into the predicted histograms.

++ 85b44d8a lossless: encoding, don't compute unnecessary histo

++ d92453f3 lossless: Remove about 25 % of the speed degradation

++ 2cce0317 Faster alpha coding for webp

++ 5e75642e lossless: rle mode not to accept lengths smaller than 4.

++ 84326e4a lossless: Less code for the entropy selection

++ 16ab951a lossless: 0.37 % compression density improvement

++ 822f113e add WebPFree() to the API

++ 0ae2c2e4 SSE2/SSE41: optimize SSE_16xN loops

++ 39216e59 cosmetics: fix indent after 32462a07

++ 559e54ca Merge "SSE2: slightly faster FTransformWHT"

++ 8ef9a63b SSE2: slightly faster FTransformWHT

++ f27f7735 lossless_neon: enable VP8LAddGreenToBlueAndRed

++ 36e9c4bc SSE2: minor cosmetrics on in-loop filter code

++ 4741fac4 dsp/lossless_*sse2: remove some unnecessary inlines

++ 1819965e fix warning ("left shift of negative value") using a cast

++ 70170014 SSE2: speed-up some lossless-encoding functions

++ abcb0128 Merge "SSE2: slightly faster (~5%) AddGreenToBlueAndRed()"

++ 2df5bd30 Merge "Speedup to HuffmanCostCombinedCount"

++ 9e356d6b SSE2: slightly faster (~5%) AddGreenToBlueAndRed()

++ fc6c75a2 SSE2: 53% faster TransformColor[Inverse]

++ 49073da6 SSE2: 46% speed-up of TransformColor[Inverse]

++ 32462a07 Speedup to HuffmanCostCombinedCount

++ f3d687e3 SSE4.1 implementation of some lossless encoding functions

++ bfc300c7 SSE4.1 implementation of some alpha-processing functions

++ 7f9c98f2 Merge "sse2 in-loop: simplify SignedShift8b() a bit"

++ ef314a5d dec_sse2/GetNotHEV: micro optimization

++ a729cff9 sse2 in-loop: simplify SignedShift8b() a bit

++ 422ec9fb simplify Load8x4() a bit

++ 8df238ec Merge "remove some duplicate FlipSign()"

++ 751506c4 remove some duplicate FlipSign()

++ 65ef5afc Merge "lossless: 0.13% compression density gain"

++ 2beef2f2 lossless: 0.13% compression density gain

++ 3033f24c lossless: 0.06 % compression density improvement

++ 64960da9 dec_neon: add VE8uv / VE16

++ 14dbd87b dec_neon: add HE8uv / HE16

++ ac768011 introduce FTransform2 to perform two transforms at a time.

++ aa6065ae dec_neon: use vld1_dup(mem) rather than vdup(mem[0])

++ 8b63ac78 Merge "dec_neon: add TM16"

++ f51be09e Merge "dec_neon/TrueMotion: simply left border load"

++ dc48196b dec_neon: add TM16

++ ea95b305 dec_neon/TrueMotion: simply left border load

++ f262d612 speed-up SetResidualSSE2

++ bf46d0ac fix mips2 build target

++ 929a0fdc enc_sse2/TTransform: simplify abs calculation

++ 17dbd058 enc_sse2/CollectHistogram: simplify abs calculation

++ a6c15936 dec_neon: add DC16 intra predictors

++ 03b4f50d Makefile.vc: add anim_diff build support.

++ 1b989874 Merge changes I9cd84125,Iee7e387f,I7548be72

++ acd7b5af Introduce a test tool anim_diff.

++ f274a96c dsp/enc_sse2: add luma4 intra predictors

++ 040b11bd dsp/enc_sse2: add chroma intra predictors

++ aee021bb dsp/enc_sse2: add luma16 intra predictors

++ 9e00a499 makefile.unix: remove superclean target

++ cefc9c09 makefile.unix: clean up after extras target

++ 4c9af023 dec_neon: add DC8uvNoTopLeft

++ dd55b873 Merge "doc/webp-container-spec: update repo browser link"

++ f0486968 doc/webp-container-spec: update repo browser link

++ 9287761d Merge "GetResidualCostSSE2: simplify abs calculation"

++ 0e009366 dsp/cpu.c(x86): check maximum supported cpuid feature

++ b243a4bc GetResidualCostSSE2: simplify abs calculation

++ 6d4602b8 Merge "fix typo: constitutes -> constitute"

++ 5fe1fe37 fix typo: constitutes -> constitute

++ b83bd7c4 Merge "populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions"

++ b0114a32 Merge "histogram.h: cosmetics: remove unnecessary includes"

++ feab45ef gifdec: Move inclusion of webp/config.h to header.

++ dbba67d1 histogram.h: cosmetics: remove unnecessary includes

++ e978fec6 Merge "VP8LBitReader: fix remaining ubsan error with large shifts"

++ d6fe5884 Merge "ReconstructRow: move some one-time inits out of the main loop"

++ a21d647c ReconstructRow: move some one-time inits out of the main loop

++ 7a01c3c3 VP8LBitReader: fix remaining ubsan error with large shifts

++ 7fa67c9b change GetPixPairHash64() return type to uint32_t

++ ec1fb9f8 Merge "dsp/enc.c: cosmetics: move DST() def closer to use"

++ 7073bfb3 Merge "split 64-mult hashing into two 32-bit multiplies"

++ 0768b252 dsp/enc.c: cosmetics: move DST() def closer to use

++ 6a48b8f0 Merge "fix MSVC size_t->int conversion warning"

++ 1db07cde Merge "anim_encode: cosmetics: fix alignment"

++ e28271a3 anim_encode: cosmetics: fix alignment

++ 7fe357b8 split 64-mult hashing into two 32-bit multiplies

++ af74c145 populate 'libwebpextras' with: import gray, rgb565 and rgb4444 functions

++ 61214134 remove VP8Residual::cost unused field

++ e2544823 fix MSVC size_t->int conversion warning

++ b69a6c35 vwebp: don't redefine snprintf with VS2015+

++ 0ac29c51 AnimEncoder API: Consistent use of trailing underscores in struct.

++ d4845550 AnimEncoder API: Use timestamp instead of duration as input to Add().

++ 9904e365 dsp/dec_sse2: DC8uv / DC8uvNoLeft speedup

++ 7df20497 dsp/dec_sse2: DC16 / DC16NoLeft speedup

++ 8e515dfe Merge "makefile.unix: add some missing headers"

++ db12250f cosmetics: vp8enci.h: break long line

++ bf516a87 makefile.unix: add some missing headers

++ b44eda3f dsp: add DSP_INIT_STUB

++ 03e76e96 clarify the comment about double-setting the status in SetError()

++ 9fecdd71 remove unused EmitRGB()

++ 43f010dd move ReconstructRow to top

++ 82d98020 add a dec/common.h header to collect common enc/dec #defines

++ 5d4744a2 Merge "enc_sse41: add Disto4x4 / Disto16x16"

++ e38886a7 mux.h: Bump up ABI version

++ 46305ca6 configure: add --disable-<avx2|sse4.1|sse2>

++ 2fc8b658 CPPFLAGS->CFLAGS for detecting sse4.1 in preprocessor

++ 1a338fb3 enc_sse41: add Disto4x4 / Disto16x16

++ 94055503 encoding SSE4.1 stub for StoreHistogram + Quantize + SSE_16xN

++ c64659e1 remove duplicate variables after the lossless{_enc}.c split

++ 67ba7c7a enc_sse2: call local FTransform in CollectHistogram

++ 18249799 dsp: s/VP8LSetHistogramData/VP8SetHistogramData/

++ ede5e158 cosmetics: dsp/lossless.h: reorder prototypes

++ 553051f7 dsp/lossless: split enc/dec functions

++ 9064adc8 Merge "conditionally add -msse4.1 in Makefile.unix"

++ cecf5096 dsp/yuv*.c: rework WEBP_USE_<arch> ifdef

++ 6584d398 dsp/upsampling*.c: rework WEBP_USE_<arch> ifdef

++ 80809422 dsp/rescaler*.c: rework WEBP_USE_<arch> ifdef

++ 1d93ddec dsp/lossless*.c: rework WEBP_USE_<arch> ifdef

++ 73805ff2 dsp/filters*.c: rework WEBP_USE_<arch> ifdef

++ fbdcef24 dsp/enc*.c: rework WEBP_USE_<arch> ifdef

++ 66de69c1 dsp/dec*.c: rework WEBP_USE_<arch> ifdef

++ 48e4ffd1 dsp/cost*.c: rework WEBP_USE_<arch> ifdef

++ 29fd6f90 dsp/argb*.c: rework WEBP_USE_<arch> ifdef

++ 80ff3813 dsp/alpha*.c: rework WEBP_USE_<arch> ifdef

++ bf09cf1e conditionally add -msse4.1 in Makefile.unix

++ e9570dd9 stub for SSE4.1 support.

++ 4a95384b Merge "dsp: add sse4.1 detection"

++ cabf4bd2 dsp: add sse4.1 detection

++ 4ecba1ab thread.h: rename interface param

++ b8d706c8 Merge "sync versions with 0.4.3"

++ ae64a711 Merge "add shell for libwebpextras"

++ 92a5da9c sync versions with 0.4.3

++ 9d4e2d16 Merge "~30% faster smart-yuv (-pre 4) with early-out criterion"

++ b1bdbbab ~30% faster smart-yuv (-pre 4) with early-out criterion

++ 7efb9748 Merge "Disable NEON code on Native Client"

++ ac4f5784 Disable NEON code on Native Client

++ 0873f85b AnimEncoder API: Support input frames in YUV(A) format.

++ 5c176d2d add shell for libwebpextras

++ 44bd9561 fix signature for VP8RecordCoeffTokens()

++ c9b8ea0e small cosmetics on TokenBuffer.

++ 76394c09 Merge "MIPS: dspr2: added optimization for TrueMotion"

++ 0f773693 WebPPictureRescale: add a note about 0 width/height

++ 241bb5d9 MIPS: dspr2: added optimization for TrueMotion

++ 6cef0e4f examples/Android.mk: add webpmux_example target

++ 53c16ff0 Android.mk: add webpmux target

++ 21852a00 Android.mk: add webpdemux target

++ 8697a3bc Android.mk: add webpdecoder{,_static} targets

++ 4a670491 Android.mk: split source lists per-directory

++ b5e79422 MIPS: dspr2: Added optimization for some convert functions

++ 0f595db6 MIPS: dspr2: Added optimization for some convert functions

++ 8a218b4a MIPS: [mips32|dspr2]: GetResidualCost rebased

++ ef987500 Speedup method StoreImageToBitMask by 5%.

++ 602a00f9 fix iOS arm64 build with Xcode 6.3

++ 23820507 1-2% faster encoding by removing an indirection in GetResidualCost()

++ eddb7e70 MIPS: dspr2: added otpimization for DC8uv, DC8uvNoTop and DC8uvNoLeft

++ 73ba2915 MIPS: dspr2: added optimization for functions RD4 and LD4

++ c7129da5 Merge "4-5% faster encoding using SSE2 for GetResidualCost"

++ 94380d00 MIPS: dspr2: added optimizaton for functions VE4 and DC4

++ 2a407092 4-5% faster encoding using SSE2 for GetResidualCost

++ 17e19862 Merge "MIPS: dspr2: added optimization for simple filtering functions"

++ 3ec404c4 Merge "dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage"

++ b969f5df dsp: normalize WEBP_TSAN_IGNORE_FUNCTION usage

++ d7b8e711 MIPS: dspr2: added optimization for simple filtering functions

++ 235f774e Merge "MIPS: dspr2: Added optimization for function VP8LTransformColorInverse_C"

++ 42a8a628 MIPS: dspr2: Added optimization for function VP8LTransformColorInverse_C

++ b442bef3 Merge "ApplyFiltersAndEncode: only copy lossless stats"

++ b510fbfe doc/webp-container-spec: note MSB order for chunk diagrams

++ 9bc0f922 ApplyFiltersAndEncode: only copy lossless stats

++ 3030f115 Merge "dsp/mips: add some missing TSan annotations"

++ dfcf4593 Merge "MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C"

++ 55c75a25 dsp/mips: add some missing TSan annotations

++ 2cb879f0 MIPS: dspr2: Added optimization for function VP8LAddGreenToBlueAndRed_C

++ e1556010 move some cost tables from enc/ to dsp/

++ c3a03168 Merge "picture_csp: fix build w/USE_GAMMA_COMPRESSION undefined"

++ 39537d7c Merge "VP8LDspInitMIPSdspR2: add missing TSan annotation"

++ 1dd419ce picture_csp: fix build w/USE_GAMMA_COMPRESSION undefined

++ 43fd3543 VP8LDspInitMIPSdspR2: add missing TSan annotation

++ c7233dfc Merge "VP8LDspInit: remove memcpy"

++ 0ec4da96 picture_csp::InitGammaTables*: add missing TSan annotations

++ 35579a49 VP8LDspInit: remove memcpy

++ 97f6aff8 VP8YUVInit: add missing TSan annotation

++ f9016d66 dsp/enc::InitTables: add missing TSan annotation

++ e3d9771a VP8EncDspCostInit*: add missing TSan annotations

++ d97c143d Merge "doc/webp-container-spec: cosmetics"

++ 309b7908 MIPS: mips32: Added optimization for function SetResidualCoeffs

++ a987faed MIPS: dspr2: added optimization for function GetResidualCost

++ e7d3df23 doc/webp-container-spec: cosmetics

++ be6635e9 Merge "VP8TBufferClear: remove some misleading const's"

++ 02971e72 Merge "VP8EmitTokens: remove unnecessary param void cast"

++ 3b77e5a7 VP8TBufferClear: remove some misleading const's

++ aa139c8f VP8EmitTokens: remove unnecessary param void cast

++ c24d8f14 cosmetics: upsampling_sse2: add const to some casts

++ 1829c42c cosmetics: lossless_sse2: add const to some casts

++ 183168f3 cosmetics: enc_sse2: add const to some casts

++ 860badca cosmetics: dec_sse2: add const to some casts

++ 0254db97 cosmetics: argb_sse2: add const to some casts

++ 1aadf856 cosmetics: alpha_processing_sse2: add const to some casts

++ 1579de3c vwebp: clear canvas at the beginning of each loop

++ 4b9fa5d0 Merge "webp-container-spec: clarify background clear on loop"

++ 4c82284d Updated the near-lossless level mapping.

++ 56039479 webp-container-spec: clarify background clear on loop

++ 19f0ba0e Implement true-motion prediction in SSE2

++ 774d4cb7 make VP8PredLuma16[] array non-const

++ d7eabb80 Merge "MIPS: dspr2: Added optimization for function CollectHistogram"

++ fe42739c Use integers for kmin/kmax for simplicity.

++ b9df35f7 AnimEncode API: kmax=0 should imply all keyframes.

++ 6ce296da MIPS: dspr2: Added optimization for function CollectHistogram

++ 2c906c40 vwebp: remove unnecessary static Help() prototype

++ be0fd1d5 Merge "dec/vp8: clear 'dither_' on skipped blocks"

++ e96170fe Merge "vwebp/animation: display last frame on end-of-loop"

++ 0f017b56 vwebp/animation: display last frame on end-of-loop

++ c86b40cc enc/near_lossless.c: fix alignment

++ 66935fb9 dec/vp8: clear 'dither_' on skipped blocks

++ b7de7946 Merge "lossless_neon: enable subtract green for aarch64"

++ 77724f70 SSE2 version of GradientUnfilter

++ 416e1cea lossless_neon: enable subtract green for aarch64

++ 72831f6b Speedup AnalyzeAndInit for low effort compression.

++ a6597483 Speedup Analyze methods for lossless compression.

++ 98c81386 Enable Near-lossless feature.

++ c6b24543 AnimEncoder API: Fix for kmax=1 and default kmin case.

++ 022d2f88 add SSE2 variants for alpha filtering functions

++ 2db15a95 Temporarily disable encoding of alpha plane with color cache.

++ 1d575ccd Merge "Lossless decoding: Remove an unnecessary if condition."

++ cafa1d88 Merge "Simplify backward refs calculation for low-effort."

++ 7afdaf84 Alpha coding: reorganize the filter/unfiltering code

++ 4d6d7285 Simplify backward refs calculation for low-effort.

++ ec0d1be5 Cleaup Near-lossless code.

++ 9814ddb6 Remove the post-transform near-lossless heuristic.

++ 4509e32e Lossless decoding: Remove an unnecessary if condition.

++ f2ebc4a8 Merge "Regression fix for lossless decoding"

++ 783a8cda Regression fix for lossless decoding

++ 9a062b8e AnimEncoder: Bugfix for kmin = 1 and kmax = 2.

++ 0f027a72 simplify smart RGB->YUV conversion code

++ 0d5b334e BackwardReferencesHashChainFollowChosenPath: remove unused variable

++ f480d1a7 Fix to near lossless artefacts on palettized images.

++ d4615d08 Merge changes Ia1686828,I399fda40

++ cb4a18a7 rename HashChainInit into HashChainReset

++ f079e487 use uint16_t for chosen_path[]

++ da091212 MIPS: dspr2: Added optimization for function FTransformWHT

++ b8c20135 Merge "wicdec: (msvs) quiet some /analyze warnings"

++ 9b228b54 wicdec: (msvs) quiet some /analyze warnings

++ daeb276a Merge "MIPS: dspr2: Added optimization for MultARGBRow function"

++ cc087424 Merge "dsp/cpu: (msvs) add include for __cpuidex"

++ 4a82aab5 Merge changes I87544e92,I0bb6cda5

++ 7a191398 dwebp/WritePNG: mark png variables volatile

++ 775dfad2 dwebp: include setjmp.h w/WEBP_HAVE_PNG

++ 47d26be7 dwebp: correct sign in format strings

++ f0e0677b VP8LEncodeStream: add an assert

++ c5f7747f VP8LColorCacheCopy: promote an int before shifting

++ 0de5f33e dsp/cpu: (msvs) add include for __cpuidex

++ 7d850f7b MIPS: dspr2: Added optimization for MultARGBRow function

++ 54875293 MIPS: dspr2: added optimization for function QuantizeBlock

++ 4fbe9cf2 dsp/cpu: (msvs) avoid immintrin.h on _M_ARM

++ 3fd59039 simplify/reorganize arguments for CollectColorBlueTransforms

++ b9e356b9 Disable costly TraceBackwards for method=0.

++ a7e7caa4 MIPS: dspr2: added optimization for function TransformColorRed

++ 2cb39180 Merge "MIPS: dspr2: added optimization for function TransformColorBlue"

++ 279e6613 Merge "dsp/cpu: add include for _xgetbv() w/MSVS"

++ b6c0428e dsp/cpu: add include for _xgetbv() w/MSVS

++ d1c4ffae gif2webp: Move GIF decoding related code to a support library.

++ 07c39559 Merge "AnimEncoder API: Add info in README.mux"

++ 7b161973 MIPS: dspr2: added optimization for function TransformColorBlue

++ d7c4b02a cpu: fix AVX2 detection for gcc/clang targets

++ 9d299469 AnimEncoder API: Add info in README.mux

++ d581ba40 follow-up: clean up WebPRescalerXXX dsp function

++ f8740f0d dsp: s/USE_INTRINSICS/WEBP_USE_INTRINSICS/

++ ce73abe0 Merge "introduce a separate WebPRescalerDspInit to initialize pointers"

++ ab66beca introduce a separate WebPRescalerDspInit to initialize pointers

++ 205c7f26 fix handling of zero-sized partition #0 corner case

++ cbcdd5ff Merge "move rescaler functions to rescaler* files in src/dsp/"

++ bf586e88 Merge changes I230b3532,Idf3057a7

++ 6dc79dc2 Merge "anim_encode: fix type conversion warnings"

++ 11fce25a Merge "dec_neon: remove returns from void functions"

++ c4e63f99 Makefile.vc: add gif2webp target

++ 4f43d38c enable NEON for Windows ARM builds

++ 3f6615ac Makefile.vc: add rudimentary Windows ARM support

++ e7c5954c dec_neon: remove returns from void functions

++ f79c163b anim_encode: fix type conversion warnings

++ 0f54f1ec Remove gif2webp_util which is no longer needed.

++ cbcbedd0 move rescaler functions to rescaler* files in src/dsp/

++ ac79ed19 webpmux: remove experimental fragment handling

++ e8694d4d mux: remove experimental FRGM parsing

++ 9e92b6ea AnimEncoder API: Optimize single-frame animated images

++ abbae279 Merge "Move over gif2webp to the new AnimEncoder API."

++ a28c4b36 MIPS: move WORK_AROUND_GCC define to appropriate place

++ 012d2c60 MIPS: dspr2: added optimization for functions SSEAxB

++ 67720c8b Move over gif2webp to the new AnimEncoder API.

++ 9241ecf4 MIPS: dspr2: added optimization for function Average

++ 9422211d Merge "Tune BackwardReferencesLz77 for low_effort (m=0)."

++ df40057b Merge "Speedup VP8LGetHistoImageSymbols for low effort (m=0) mode."

++ ea08466d Tune BackwardReferencesLz77 for low_effort (m=0).

++ b0b973c3 Speedup VP8LGetHistoImageSymbols for low effort (m=0) mode.

++ c6d32927 argb_sse2: cosmetics

++ 67f601cd make the 'last_cpuinfo_used' variable names unique

++ b9489861 AnimEncoder API: Init method for default options.

++ 856f8ec1 Merge "AnimEncoder API: Remove AnimEncoderFrameOptions."

++ c537514d Merge "AnimEncoder API: GenerateCandidates bugfix."

++ dc0ce039 Merge "AnimEncoder API: Compute change rectangle for first frame too."

++ f00b639b Merge "AnimEncoder API: In Assemble(), always set animation parameters."

++ 29ed796c Merge "AnimEncoder lib cleanup: prev to prev canvas not needed."

++ 9f0dd6e5 Merge "WebPAnimEncoder API: Header and implementation"

++ 5e56bbe0 AnimEncoder API: Remove AnimEncoderFrameOptions.

++ b902c3ea AnimEncoder API: GenerateCandidates bugfix.

++ ef3c39bb AnimEncoder API: Compute change rectangle for first frame too.

++ eec423ab AnimEncoder API: In Assemble(), always set animation parameters.

++ ae1c046e AnimEncoder lib cleanup: prev to prev canvas not needed.

++ 4b997ae4 WebPAnimEncoder API: Header and implementation

++ 72208bec move argb_*.o build target to encoder list

++ 95920538 Merge "multi-thread fix: lock each entry points with a static var"

++ 4c1b300a Merge "SSE2 implementation of VP8PackARGB"

++ fbcc2004 Merge "add -Wformat-nonliteral and -Wformat-security"

++ 80d950d9 add -Wformat-nonliteral and -Wformat-security

++ 04c20e75 Merge "MIPS: dspr2: added optimization for function Intra4Preds"

++ a437694a multi-thread fix: lock each entry points with a static var

++ ca7f60db SSE2 implementation of VP8PackARGB

++ 72d573f6 simplify the PackARGB signature

++ 4e2589ff demux: restore strict fragment flag check

++ 4ba8e074 Merge "webp-container-spec: remove references to fragments"

++ e752f0a6 Merge "demux: remove experimental FRGM parsing"

++ f8abb112 Merge changes I109ec4d9,I73fe7743

++ ae2188a4 MIPS: dspr2: added optimization for function Intra4Preds

++ 1f4b8642 move VP8EncDspARGBInit() call closer to where it's needed

++ 14108d78 dec_neon: add DC8uvNoTop / DC8uvNoLeft

++ d8340da7 dec_neon: add DC8uv

++ a66e66c7 webp-container-spec: remove references to fragments

++ 7ce8788b MIPS: dspr2: added optimization for function MakeARGB32

++ 012e623d demux: remove experimental FRGM parsing

++ 87c3d531 method=0: Don't evaluate any predictor

++ 6f4fcb98 Merge "MIPS: dspr2: added optimization for function ImportRow"

++ 24284459 replace unneeded calls to HistogramCopy() by swaps

++ bdf7b40c MIPS: dspr2: added optimization for function ImportRow

++ e66a9225 Merge "MIPS: dspr2: added optimization for function ExportRowC"

++ c279fec1 MIPS: dspr2: added optimization for function ExportRowC

++ 31a9cf64 Speedup WebP lossless compression for low effort (m=0) mode with following: - Disable Cross-Color transform. - Evaluate predictors #11 (paeth), #12 and #13 only.

++ 9275d91c MIPS: dspr2: added optimization for function TrueMotion

++ 26106d66 Merge "enc_neon: fix building with non-Xcode clang (iOS)"

++ 1c4e3efe unroll the kBands[] indirection to remove a dereference in GetCoeffs()

++ a3946b89 enc_neon: fix building with non-Xcode clang (iOS)

++ 8ed9c00d Merge "simplify the Histogram struct, to only store max_value and last_nz"

++ bad77571 simplify the Histogram struct, to only store max_value and last_nz

++ 3cca0dc7 MIPS: dspr2: Added optimization for DCMode function

++ 37e395fd MIPS: fix functions to use generic BPS istead of hardcoded value

++ 9475bef4 PickBestUV: fix VP8Copy16x8 invocation

++ 441f273f Merge changes I55f8da52,Id73a1e96

++ 4a279a68 cosmetics: add some missing != NULL comparisons

++ 66ad3725 factorize BPS definition in dsp.h and add VP8Copy16x8

++ 432e5b55 make ALIGN_xxx naming consistent

++ 57606047 encoder: switch BPS to 32 instead of 16

++ 1b66bbe9 MIPS: dspr2: added optimization for function TransformColor_C

++ c6d0f9e7 histogram: cosmetics

++ f399d307 Merge changes I6eac17e5,I32d2b514

++ 9de9074c dec_neon: add TM8uv

++ 8e517eca bit_reader/kVP8NewRange: range_t -> uint8_t

++ e1857139 dsp: initialize VP8PredChroma8 in VP8DspInit()

++ e0c809ad Move Entropy methods to lossless.c

++ a96ccf8f iosbuild: add x64_64 simulator support

++ a0df5510 Remove handling for WEBP_HINT_GRAPH

++ 413dfc0c Move static method definition before its usage.

++ 0f235665 Update BackwardRefsWithLocalCache.

++ d69e36ec Remove TODOs from lossless encoder code.

++ fdaac8e0 Optmize VP8LGetBackwardReferences LZ77 references.

++ 2f0e2ba8 MIPS: dspr2: added optimization for function Select

++ a3e79a46 Merge "WebPEncode: Support encoding same pic twice (even if modified)"

++ e4f4dddb WebPEncode: Support encoding same pic twice (even if modified)

++ cbc3fbb4 Merge "Updated VP8LGetBackwardReferences and color cache."

++ 95a9bd85 Updated VP8LGetBackwardReferences and color cache.

++ 54f2c14c MIPS: dspr2: added optimization for function FTransform

++ aa42f423 MIPS: dspr2: Added optimization for function VP8LSubtractGreenFromBlueAndRed

++ 11a25f75 Merge "FlattenSimilarBlocks should only be tried when blending is possible."

++ 5cccdadf FlattenSimilarBlocks should only be tried when blending is possible.

++ 95ca44a7 MIPS: dspr2: added optimization for Disto4x4

++ 4171b672 backward_references.c: reindent after c8581b0

++ c8581b06 Optimize BackwardReferences for RLE encoding.

++ 5798eee6 MIPS: dspr2: unfilters bugfix (Ie7b7387478a6b5c3f08691628ae00f059cf6d899)

++ 4167a3f5 Optimize backwardreferences

++ d18554c3 Merge "webp/types.h: use inline for clang++/-std=c++11"

++ 7489b0e7 gif2webp: Add '-min-size' option to get best compression.

++ 77bdddf0 Speed up BackwardReferences

++ 6638710b webp/types.h: use inline for clang++/-std=c++11

++ abf04205 Enable entropy based merge histo for (q<100)

++ 572022a3 filters_mips_dsp_r2.c: disable unfilters

++ a28e21b1 MIPS: dspr2: Added optimization for function ClampedAddSubtractFull

++ 18d5a1ef MIPS: dspr2: added optimization for function ClampedAddSubtractHalf

++ 829a8c19 MIPS: dspr2: added optimization for ITransform

++ c94ed49e gif2webp: Use the default hint instead of WEBP_HINT_GRAPH.

++ 653ace55 Increase the MAX_COLOR_CACHE_BITS from 9 to 10.

++ 919220c7 Change the logic adjusting the Histogram bits.

++ 53b096c0 Merge "Fix bug in VP8LCalculateEstimateForCacheSize."

++ e912bd55 Fix bug in VP8LCalculateEstimateForCacheSize.

++ 541d7839 Merge "dec_neon: add RD4 intra predictor"

++ f8cd0672 Merge "Makefile.vc: add a 'legacy' RTLIBCFG option"

++ 22881c99 dec_neon: add RD4 intra predictor

++ 613d281e update NEWS

++ 1304eb34 Merge "dec_neon: DC4: use pair-wise adds for top row"

++ 34c20c06 Makefile.vc: add a 'legacy' RTLIBCFG option

++ 7083006b Merge "dsp/dec_{neon,sse2}: VE4: normalize variable names"

++ 0db9031c dsp/dec_{neon,sse2}: VE4: normalize variable names

++ b5bc1530 dec_neon: DC4: use pair-wise adds for top row

++ 5b90d8fe Unify the API between VP8BitWriter and VP8LBitWriter

++ f7ada560 Merge changes I2e06907b,Ia9ed4ca6,I782282ff

++ 5beb6bf0 Merge "dec_neon: add VE4 intra predictor"

++ eba6ce06 dec_neon: add DC4 intra predictor

++ 79abfbd9 dec_neon: add TM4 intra predictor

++ fe395f0e dec_neon: add LD4 intra predictor

++ 32de385e dec_neon: add VE4 intra predictor

++ 72395ba9 Merge "Modify CostModel to allocate optimal memory."

++ 65e5eb8a gif2webp: Support GIF_DISPOSE_RESTORE_PREVIOUS

++ e4c829ef gif2webp: Handle frames with odd offsets + disposal to background.

++ c2b5a039 Modify CostModel to allocate optimal memory.

++ b7a33d7e implement VE4/HE4/RD4/... in SSE2

++ 97c76f1f make VP8PredLuma4[] non-const and initialize array in VP8DspInit()

++ 0ea8c6c2 Merge "PrintReg: output to stderr"

++ d7ff2f97 Merge "stopwatch.h: fix includes"

++ f85ec712 PrintReg: output to stderr

++ 54edbf65 stopwatch.h: fix includes

++ 139142e4 Optimize BackwardReferenceHashChainFollowPath.

++ 5f36b68d enc/backward_references.c: fix indent

++ e0e9960d Merge "sync version numbers to 0.4.2 release"

++ 64ac5144 sync version numbers to 0.4.2 release

++ c24f8954 Simplify and speedup Backward refs computation.

++ d1c359ef fix shared object build with -fvisibility=hidden

++ a4c3a31b WEBP_TSAN_IGNORE_FUNCTION: fix gcc compat warning

++ f358eeb8 add code for testing random incremental decoding in dwebp

++ 80247291 mark some init function as being safe for thread_sanitizer.

++ 79b5bdbf bit_reader.h: cosmetics: fix a typo

++ 6c673681 Improved near-lossless mode.

++ 0ce27e71 enc_mips32: workaround gcc-4.9 bug

++ aca1b98f enc/vp8l.c: fix indent

++ ca005027 Evaluate non-palette compression for palette image

++ c8a87bb6 AssignSegments: quiet -Warray-bounds warning

++ 32f67e30 Merge "enc_neon: initialize vectors w/vdup_n_u32"

++ fabc65da 1-3% faster encoding optimizing SSE_NxN functions

++ 7534d716 enc_neon: initialize vectors w/vdup_n_u32

++ 5f813912 Merge "Fix return code of EncodeImageInternal()"

++ e321abe4 Fix return code of EncodeImageInternal()

++ f82cb06a optimize palette ordering

++ f545feee don't set the alpha value for histogram index image

++ 2d9b0a44 add WebPDispatchAlphaToGreen() to dsp

++ 1bd4c2ad Merge "Change Entropy based Histogram Combine heuristic."

++ e295b8f1 Merge "iosbuild: cleanup"

++ 1be4e760 Merge "iosbuild: output autoconf req. on failure"

++ d5e498d4 Change Entropy based Histogram Combine heuristic.

++ 47a2d8e1 fix MSVC float->int conversion warning

++ 041956f6 iosbuild: cleanup

++ 767eb402 iosbuild: output autoconf req. on failure

++ 35ad48b8 HistoHeapInit: correct positions allocation size

++ 45d9635f lossless: entropy clustering for high qualities.

++ dc37df8c fix type warning for VS9_x64

++ 9f7d9e6d iosbuild: make iOS 6 the minimum requirement

++ fdd6528b Remove unused VP8LDecoder member variable

++ ea3bba5a Merge "rewrite Disto4x4 in enc_neon.c with intrinsic"

++ f060dfc4 add lossless incremental decoding support

++ ab70794d rewrite Disto4x4 in enc_neon.c with intrinsic

++ d4471637 MIPS: dspr2: added optimization for function FilterLoop24

++ 2aef54d4 Merge "prepare VP8LDecodeImage for incremental decode"

++ aed0f5a2 Merge "MIPS: dspr2: added optimization for function FilterLoop26"

++ 28630685 prepare VP8LDecodeImage for incremental decode

++ 248f3aed remove br->error_ field

++ 49e15044 MIPS: dspr2: added optimization for function FilterLoop26

++ 38128cb9 iobuild.sh: only install .h files in Headers

++ c792d412 Premultiply with alpha during U/V downsampling

++ 0cc811d7 gif2webp: Background color correction

++ d7167ff7 Amend the lossless spec according to issue #205, #206 and #224

++ b901416b Record the lossless size stats.

++ cddd3340 Add a WebPExtractAlpha function to dsp

++ 0716a98e fix indent after I0204949917836f74c0eb4ba5a7f4052a4797833b

++ f9ced95a Optimize lossless decoding for trivial(ARB) codes.

++ 924fcfd9 Merge "webpmux: simplify InitializeConfig()"

++ c0a462ca webpmux: simplify InitializeConfig()

++ 6986bb5e webpmux: fix indent

++ f89e1690 webpmux: fix exit status on numeric value parse error

++ 2172cb62 Merge "webpmux: fix loop_count range check"

++ e3b343ec Merge "examples: warn on invalid numeric parameters"

++ 0e23c487 webpmux: fix loop_count range check

++ 6208338a Merge "fix loop bug in DispatchAlpha()"

++ d51f3e40 gif2webp: Handle frames with missing  graphic control extension

++ 690b491a fix loop bug in DispatchAlpha()

++ 96d43a87 examples: warn on invalid numeric parameters

++ 3101f537 MIPS: dspr2: added optimization for TransformOne

++ a6bb9b17 SSE2 for inverse Mult(ARGB)Row and ApplyAlphaMultiply

++ d84a8ffd Remove default initialization of decoder status.

++ be70b86c configure: simplify libpng-config invocation

++ e0a99321 Rectify bug in lossless incremental decoding.

++ e2502a97 MIPS: dspr2: added optimization for TransformAC3

++ 24e1072a MIPS: dspr2: added optimization for TransformDC

++ c0e84df8 Merge "Slightly faster lossless decoding (1%)"

++ 8dd28bb5 Slightly faster lossless decoding (1%)

++ f0103595 MIPS: dspr2: added optimization for ColorIndexInverseTransforms

++ d3242aee make VP8LSetBitPos() set br->eos_ flag

++ a9decb55 Lossless decoding: fix eos_ flag condition

++ 3fea6a28 fix erroneous dec->status_ setting

++ 80b8099f MIPS: dspr2: add some specific mips code to commit I2c3f2b12f8df15b785fad5a9c56316e954ae0c53

++ e5640625 Merge "further refine the COPY_PATTERN optim for DecodeAlpha"

++ 854509fe enc/histogram.c: reindent after f4059d0

++ 34421964 Merge "~3-5% faster encoding optimizing PickBestIntra*()"

++ 865069c1 further refine the COPY_PATTERN optim for DecodeAlpha

++ a5956228 added C-level optimization for DecodeAlphaData function

++ 187d379d add a fallback to ALPHA_NO_COMPRESSION

++ a48a2d76 ~3-5% faster encoding optimizing PickBestIntra*()

++ a6140194 ExUtilReadFromStdin: (windows) open stdin in bin mode

++ e80eab1f webpmux: (windows) open stdout in binary mode

++ e9bfb116 cwebp: (windows) open stdout in binary mode

++ 5927e15b example_util: add ExUtilSetBinaryMode

++ 30f3b75b webpmux man page: Clarify some title, descriptions and examples

++ 77d4c7e3 address cosmetic comments from patch #71380

++ f75dfbf2 Speed up Huffman decoding for lossless

++ 637b3888 dsp/lossless: workaround gcc-4.9 bug on arm

++ 8323a903 dsp.h: collect gcc/clang version test macros

++ e6c4b52f move static initialization of WebPYUV444Converters[] to the Init function.

++ 49911d4d Merge "fix indentation"

++ f4059d0c Code cleanup for HistogramRemap.

++ e632b092 fix indentation

++ f5c04d64 Merge "add a DispatchAlpha() for SSE2 that handles 8 pixels at a time"

++ fc98edd9 add a DispatchAlpha() for SSE2 that handles 8 pixels at a time

++ 73d361dd introduce VP8EncQuantize2Blocks to quantize two blocks at a time

++ 0b21c30b MIPS: dspr2: added optimization for EmitAlphaRGB

++ 953acd56 enc_neon: enable QuantizeBlock for aarch64

++ f4ae1437 MIPS: mips32: code rebase

++ 56977154 MIPS: dspr2: added optimizations for VP8YuvTo*

++ 2523aa73 SmartRGBYUV: fix odd-width problem with pixel replication

++ ee52dc4e fix some MSVC64 warning about float conversion

++ 3fca851a cpu: check for _MSC_VER before using msvc inline asm

++ e2a83d71 faster RGB->YUV conversion function (~7% speedup)

++ de2d03e1 Merge "Add smart RGB->YUV conversion option -pre 4"

++ 3fc4c539 Add smart RGB->YUV conversion option -pre 4

++ b4dc4069 MIPS: dspr2: added optimization for (un)filters

++ 137e6090 Merge "configure: add work around for gcc-4.9 aarch64 bug"

++ b61c9cec MIPS: dspr2: Optimization of some simple point-sampling functions

++ e2b8cec0 configure: add work around for gcc-4.9 aarch64 bug

++ 98c54107 MIPS: mips32r2: added optimization for BSwap32

++ dab702b3 Update PATENTS to reflect s/VP8/WebM/g

++ b564f7c7 Merge "MIPS: detect mips32r6 and disable mips32r1 code"

++ b7e5a5c4 MIPS: detect mips32r6 and disable mips32r1 code

++ 63c2fc02 Correctly use the AC_CANONICAL_* macros

++ bb07022b Merge "cosmetics"

++ e300c9d8 cosmetics

++ 0e519eea Merge "cosmetics: remove some extraneous 'extern's"

++ 3ef0f08a Merge "vp8enci.h: cosmetics: fix '*' placement"

++ 4c6dde37 bit_writer: cosmetics: rename kFlush() -> Flush()

++ f7b4c48b cosmetics: remove some extraneous 'extern's

++ b47fb00a vp8enci.h: cosmetics: fix '*' placement

++ b5a36cc9 add -near_lossless [0..100] experimental option

++ 0524d9e5 dsp: detect mips64 & disable mips32 code

++ d3485d96 cwebp.1: fix quality description placement

++ 29a9fe22 Merge tag 'v0.4.1'

++ 8af27718 update ChangeLog (tag: v0.4.1, origin/0.4.1)

++ e09e9ff6 Record & log the image pre-processing time.

++ f59c0b4b iosbuild.sh: specify optimization flags

++ 8d34ea3e update ChangeLog (tag: v0.4.1-rc1)

++ dbc3da66 makefile.unix: add vwebp.1 to the dist target

++ 89a7c83c update ChangeLog

++ ffe67ee9 Merge "update NEWS for the next release" into 0.4.1

++ 2def1fe6 gif2webp: dust up the help message

++ fb668d78 remove -noalphadither option from README/vwebp.1

++ e49f693b update NEWS for the next release

++ cd013580 Merge "update AUTHORS" into 0.4.1

++ 268d01eb update AUTHORS

++ 85213b9b bump version to 0.4.1

++ 695f80ae Merge "restore mux API compatibility" into 0.4.1

++ 862d296c restore mux API compatibility

++ 8f6f8c5d remove the !WEBP_REFERENCE_IMPLEMENTATION tweak in Put8x8uv

++ d713a696 Merge changes If4debc15,I437a5d5f into 0.4.1

++ c2fc52e4 restore encode API compatibility

++ 793368e8 restore decode API compatibility

++ b8984f31 gif2webp: fix compile with giflib 5.1.0

++ 222f9b1a gif2webp: simplify giflib version checking

++ d2cc61b7 Extend MakeARGB32() to accept Alpha channel.

++ 4595b62b Merge "use explicit size of kErrorMessages[] arrays"

++ 157de015 Merge "Actuate memory stats for PRINT_MEMORY_INFO"

++ fbda2f49 JPEG decoder: delay conversion to YUV to WebPEncode() call

++ 0b747b1b use explicit size of kErrorMessages[] arrays

++ 3398d81a Actuate memory stats for PRINT_MEMORY_INFO

++ 6f3202be Merge "move WebPPictureInit to picture.c"

++ 6c347bbb move WebPPictureInit to picture.c

++ fb3acf19 fix configure message for multi-thread

++ 40b086f7 configure: check for _beginthreadex

++ 1549d620 reorder the YUVA->ARGB and ARGB->YUVA functions correctly

++ c6461bfd Merge "extract colorspace code from picture.c into picture_csp.c"

++ 736f2a17 extract colorspace code from picture.c into picture_csp.c

++ 645daa03 Merge "configure: check for -Wformat-security"

++ abafed86 configure: check for -Wformat-security

++ fbadb480 split monolithic picture.c into picture_{tools,psnr,rescale}.c

++ c76f07ec dec_neon/TransformAC3: initialize vector w/vcreate

++ bb4fc051 gif2webp: Allow single-frame animations

++ 46fd44c1 thread: remove harmless race on status_ in End()

++ 5a1a7264 Merge "configure: check for __builtin_bswapXX()"

++ 6781423b configure: check for __builtin_bswapXX()

++ 6450c48d configure: fix iOS builds

++ 6422e683 VP8LFillBitWindow: enable fast path for 32-bit builds

++ 4f7f52b2 VP8LFillBitWindow: respect WEBP_FORCE_ALIGNED

++ e458badc endian_inl.h: implement htoleXX with BSwapXX

++ f2664d1a endian_inl.h: add BSwap16

++ 6fbf5345 Merge "configure: add --enable-aligned"

++ dc0f479d configure: add --enable-aligned

++ 9cc69e2b Merge "configure: support WIC + OpenGL under mingw64"

++ 257adfb0 remove experimental YUV444 YUV422 and YUV400 code

++ 10f4257c configure: support WIC + OpenGL under mingw64

++ 380cca4f configure.ac: add AC_C_BIGENDIAN

++ ee70a901 endian_inl.h: add BSwap64

++ 47779d46 endian_inl.h: add BSwap32

++ d5104b1f utils: add endian_inl.h

++ 58ab6224 Merge "make alpha-detection loop in IsKeyFrame() in good x/y order"

++ 9d562902 make alpha-detection loop in IsKeyFrame() in good x/y order

++ 516971b1 lossless: Remove unaligned read warning

++ b8b596f6 Merge "configure.ac: add an autoconf version prerequisite"

++ 34b02f8c configure.ac: add an autoconf version prerequisite

++ e59f5360 neon: normalize vdup_n_* usage

++ 6ee7160d Merge changes I0da7b3d3,Idad2f278,I4accc305

++ abc02f24 Merge "fix (uncompiled) typo"

++ bc03670f neon: add INIT_VECTOR4

++ 6c1c632b neon: add INIT_VECTOR3

++ dc7687e5 neon: add INIT_VECTOR2

++ 4536e7c4 add WebPMuxSetCanvasSize() to the mux API

++ 824eab10 fix (uncompiled) typo

++ 1f3e5f1e remove unused 'shift' argument and QFIX2 define

++ 8e867051 Merge "VP8LoadNewBytes: use __builtin_bswap32 if available"

++ 1b6a2635 Merge "Fix handling of weird GIF with canvas dimension 0x0"

++ 1da3d461 VP8LoadNewBytes: use __builtin_bswap32 if available

++ 1582e402 Fix handling of weird GIF with canvas dimension 0x0

++ b8811dac Merge "rename interface -> winterface"

++ db8b8b5f Fix logic in the GIF LOOP-detection parsing

++ 25aaddc8 rename interface -> winterface

++ 5584d9d2 make WebPSetWorkerInterface() check its arguments

++ a9ef7ef9 Merge "cosmetics: update thread.h comments"

++ c6af9991 Merge "dust up the help message"

++ 0a8b8863 dust up the help message

++ a9cf3191 cosmetics: update thread.h comments

++ 27bfeee4 QuantizeBlock SSE2 Optimization:

++ 2bc0dc3e Merge "webpmux: warn when odd frame offsets are used"

++ 3114ebe4 Merge changes Id8edd3c1,Id418eb96,Ide05e3be

++ c0726634 webpmux: warn when odd frame offsets are used

++ c5c6b408 Merge "add alpha dithering for lossy"

++ d5146784 examples/Android.mk: add cwebp

++ ca0fa7c7 Android.mk: move dwebp to examples/Android.mk

++ 73d8fca0 Android.mk: add ENABLE_SHARED flag

++ 6e93317f muxread: fix out of bounds read

++ 8b0f6a48 Makefile.vc: fix CFLAGS assignment w/HAVE_AVX2=1

++ bbe32df1 add alpha dithering for lossy

++ 79020767 Merge "make error-code reporting consistent upon malloc failure"

++ 77bf4410 make error-code reporting consistent upon malloc failure

++ 7a93c000 **/Makefile.am: remove unused AM_CPPFLAGS

++ 24e30805 Add an interface abstraction to the WebP worker thread implementation

++ d6cd6358 Merge "fix orig_rect==NULL case"

++ 2bfd1ffa fix orig_rect==NULL case

++ 059e21c1 Merge "configure: move config.h to src/webp/config.h"

++ f05fe006 properly report back encoding error code in WebPFrameCacheAddFrame()

++ 32b31379 configure: move config.h to src/webp/config.h

++ 90090d99 Merge changes I7c675e51,I84f7d785

++ ae7661b3 makefiles: define WEBP_HAVE_AVX2 when appropriate

++ 69fce2ea remove the special casing for res->first in VP8SetResidualCoeffs

++ 6e61a3a9 configure: test for -msse2

++ b9d2efc6 rename upsampling_mips32.c to yuv_mips32.c

++ bdfeebaa dsp/yuv: move sse2 functions to yuv_sse2.c

++ 46b32e86 Merge "configure: set WEBP_HAVE_AVX2 when available"

++ 88305db4 Merge "VP8RandomBits2: prevent signed int overflow"

++ 73fee88c VP8RandomBits2: prevent signed int overflow

++ db4860b3 enc_sse2: prevent signed int overflow

++ 3fdaf4d2 Merge "real fix for longjmp warning"

++ 385e3340 real fix for longjmp warning

++ 230a0555 configure: set WEBP_HAVE_AVX2 when available

++ a2ac8a42 restore original value_/range_ field order

++ 5e2ee56f Merge "remove libwebpdspdecode dep on libwebpdsp_avx2"

++ 61362db5 remove libwebpdspdecode dep on libwebpdsp_avx2

++ 42c447ae Merge "lossy bit-reader clean-up:"

++ 479ffd8b Merge "remove unused #include's"

++ 9754d39a Merge "strong filtering speed-up (~2-3% x86, ~1-2% for NEON)"

++ 158aff9b remove unused #include's

++ 09545eea lossy bit-reader clean-up:

++ ea8b0a17 strong filtering speed-up (~2-3% x86, ~1-2% for NEON)

++ 6679f899 Optimize VP8SetResidualCoeffs.

++ ac591cf2 fix for gcc-4.9 warnings about longjmp + local variables

++ 4dfa86b2 dsp/cpu: NaCl has no support for xgetbv

++ 4c398699 Merge "cwebp: fallback to native webp decode in WIC builds"

++ 33aa497e Merge "cwebp: add some missing newlines in longhelp output"

++ c9b340a2 fix missing WebPInitAlphaProcessing call for premultiplied colorspace output

++ 57897bae Merge "lossless_neon: use vcreate_*() where appropriate"

++ 6aa4777b Merge "(enc|dec)_neon: use vcreate_*() where appropriate"

++ 0d346e41 Always reinit VP8TransformWHT instead of hard-coding

++ 7d039fc3 cwebp: fallback to native webp decode in WIC builds

++ d471f424 cwebp: add some missing newlines in longhelp output

++ bf0e0030 lossless_neon: use vcreate_*() where appropriate

++ 9251c2f6 (enc|dec)_neon: use vcreate_*() where appropriate

++ 399b916d lossy decoding: correct alpha-rescaling for YUVA format

++ 78c12ed8 Merge "Makefile.vc: add rudimentary avx2 support"

++ dc5b122f try to remove the spurious warning for static analysis

++ ddfefd62 Makefile.vc: add rudimentary avx2 support

++ a8911643 Merge "simplify VP8LInitBitReader()"

++ fdbcd44d simplify VP8LInitBitReader()

++ 7c004287 makefile.unix: add rudimentary avx2 support

++ 515e35cf Merge "add stub dsp/enc_avx2.c"

++ a05dc140 SSE2: yuv->rgb speed-up for point-sampling

++ 178e9a69 add stub dsp/enc_avx2.c

++ 1b99c09c Merge "configure: add a test for -mavx2"

++ fe728071 configure: add a test for -mavx2

++ e46a247c cpu: fix check for __cpuidex availability

++ 176fda26 fix the bit-writer for lossless in 32bit mode

++ 541784c7 dsp.h: add a check for AVX2 / define WEBP_USE_AVX2

++ bdb151ee dsp/cpu: add AVX2 detection

++ ab9f2f86 Merge "revamp the point-sampling functions by processing a full plane"

++ a2f8b289 revamp the point-sampling functions by processing a full plane

++ ef076026 use decoder's DSP functions for autofilter

++ 2b5cb326 Merge "dsp/cpu: add AVX detection"

++ df08e67e dsp/cpu: add AVX detection

++ e2f405c9 Merge "clean-up and slight speed-up in-loop filtering SSE2"

++ f60957bf clean-up and slight speed-up in-loop filtering SSE2

++ 9fc3ae46 .gitattributes: treat .ppm as binary

++ 3da924b5 Merge "dsp/WEBP_USE_NEON: test for __aarch64__"

++ c7164490 Android.mk: always include *_neon.c in the build

++ a577b23a dsp/WEBP_USE_NEON: test for __aarch64__

++ 54bfffca move RemapBitReader() from idec.c to bit_reader code

++ 34168ecb Merge "remove all unused layer code"

++ f1e77173 remove all unused layer code

++ b0757db7 Code cleanup for VP8LGetHistoImageSymbols.

++ 5fe628d3 make the token page size be variable instead of fixed 8192

++ f948d08c memory debug: allow setting pre-defined malloc failure points

++ ca3d746e use block-based allocation for backward refs storage, and free-lists

++ 1ba61b09 enable NEON intrinsics in aarch64 builds

++ b9d2bb67 dsp/neon.h: coalesce intrinsics-related defines

++ b5c75258 iosbuild: add support for iOSv7/aarch64

++ 9383afd5 Reduce number of memory allocations while decoding lossless.

++ 888e63ed Merge "dsp/lossless: prevent signed int overflow in left shift ops"

++ 8137f3ed Merge "instrument memory allocation routines for debugging"

++ 2aa18736 instrument memory allocation routines for debugging

++ d3bcf72b Don't allocate VP8LHashChain, but treat like automatic object

++ bd6b8619 dsp/lossless: prevent signed int overflow in left shift ops

++ b7f19b83 Merge "dec/vp8l: prevent signed int overflow in left shift ops"

++ 29059d51 Merge "remove some uint64_t casts and use."

++ e69a1df4 dec/vp8l: prevent signed int overflow in left shift ops

++ cf5eb8ad remove some uint64_t casts and use.

++ 38e2db3e MIPS: MIPS32r1: Added optimization for HistogramAdd.

++ e0609ade dwebp: fix exit code on webp load failure

++ bbd358a8 Merge "example_util.h: avoid forward declaring enums"

++ 8955da21 example_util.h: avoid forward declaring enums

++ 6d6865f0 Added SSE2 variants for Average2/3/4

++ b3a616b3 make HistogramAdd() a pointer in dsp

++ c8bbb636 dec_neon: relocate some inline-asm defines

++ 4e393bb9 dec_neon: enable intrinsics-only functions

++ ba99a922 dec_neon: use positive tests for USE_INTRINSICS

++ 69058ff8 Merge "example_util: add ExUtilDecodeWebPIncremental"

++ a7828e8b dec_neon: make WORK_AROUND_GCC conditional on version

++ 3f3d717a Merge "enc_neon: enable intrinsics-only functions"

++ de3cb6c8 Merge "move LOCAL_GCC_VERSION def to dsp.h"

++ 1b2fe14d example_util: add ExUtilDecodeWebPIncremental

++ ca49e7ad Merge "enc_neon: move Transpose4x4 to dsp/neon.h"

++ ad900abd Merge "fix warning about size_t -> int conversion"

++ 4825b436 fix warning about size_t -> int conversion

++ 42b35e08 enc_neon: enable intrinsics-only functions

++ f937e012 move LOCAL_GCC_VERSION def to dsp.h

++ 5e1a17ef enc_neon: move Transpose4x4 to dsp/neon.h

++ c7b92a5a dec_neon: (WORK_AROUND_GCC) delete unused Load4x8

++ 8e5f90b0 Merge "make ExUtilLoadWebP() accept NULL bitstream param."

++ 05d4c1b7 Merge "cwebp: add webpdec"

++ ddeb6ac8 cwebp: add webpdec

++ 35d7d095 Merge "Reduce memory footprint for encoding WebP lossless."

++ 0b896101 Reduce memory footprint for encoding WebP lossless.

++ f0b65c9a make ExUtilLoadWebP() accept NULL bitstream param.

++ 9c0a60cc Merge "dwebp: move webp decoding to example_util"

++ 1d62acf6 MIPS: MIPS32r1: Added optimization for HuffmanCost functions.

++ 4a0e7390 dwebp: move webp decoding to example_util

++ c0220460 Merge "Bugfix: Incremental decode of lossy-alpha"

++ 8c7cd722 Bugfix: Incremental decode of lossy-alpha

++ 7955152d MIPS: fix error with number of registers.

++ b1dabe37 Merge "Move the HuffmanCost() function to dsp lib"

++ 75b12006 Move the HuffmanCost() function to dsp lib

++ 2772b8bd MIPS: fix assembler error revealed by clang's debug build

++ 6653b601 enc_mips32: fix unused symbol warning in debug

++ 8dec1209 enc_mips32: disable ITransform(One) in debug builds

++ 98519dd5 enc_neon: convert Disto4x4 to intrinsics

++ fe9317c9 cosmetics:

++ 953b0746 enc_neon: cosmetics

++ a9fc697c Merge "WIP: extract the float-calculation of HuffmanCost from loop"

++ 3f84b521 Merge "replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)"

++ 4ae0533f MIPS: MIPS32r1: Added optimizations for ExtraCost functions.

++ b30a04cf WIP: extract the float-calculation of HuffmanCost from loop

++ a8fe8ce2 Merge "NEON intrinsics version of CollectHistogram"

++ 95203d2d NEON intrinsics version of CollectHistogram

++ 7ca2e74b replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)

++ 41c6efbd fix lossless_neon.c

++ 8ff96a02 NEON intrinsics version of FTransform

++ 0214f4a9 Merge "MIPS: MIPS32r1: Added optimizations for FastLog2"

++ baabf1ea MIPS: MIPS32r1: Added optimizations for FastLog2

++ 3d49871d NEON functions for lossless coding

++ 3fe02915 MIPS: MIPS32r1: Added optimizations for SSE functions.

++ c503b485 Merge "fix the gcc-4.6.0 bug by implementing alternative method"

++ abe6f487 fix the gcc-4.6.0 bug by implementing alternative method

++ 5598bdec enc_mips32.c: fix file mode

++ 2b1b4d5a MIPS: MIPS32r1: Add optimization for GetResidualCost

++ f0a1f3cd Merge "MIPS: MIPS32r1: Added optimization for FTransform"

++ 7231f610 MIPS: MIPS32r1: Added optimization for FTransform

++ 869eaf6c  ~30% encoding speedup: use NEON for QuantizeBlock()

++ f758af6b enc_neon: convert FTransformWHT to intrinsics

++ 7dad095b MIPS: MIPS32r1: Added optimization for Disto4x4 (TTransform)

++ 2298d5f3 MIPS: MIPS32r1: Added optimization for QuantizeBlock

++ e88150c9 Merge "MIPS: MIPS32r1: Add optimization for ITransform"

++ de693f25 lossless_neon: disable VP8LConvert* functions

++ 4143332b NEON intrinsics for encoding

++ 0ca2914b MIPS: MIPS32r1: Add optimization for ITransform

++ 71bca5ec dec_neon: use vst_lane instead of vget_lane

++ bf061052 Intrinsics NEON version of TransformOne

++ 19c6f1ba Merge "dec_neon: use vld?_lane instead of vset?_lane"

++ 7a94c0cf upsampling_neon: drop NEON suffix from local functions

++ d14669c8 upsampling_sse2: drop SSE2 suffix from local functions

++ 2ca42a4f enc_sse2: drop SSE2 suffix from local functions

++ d038e619 dec_sse2: drop SSE2 suffix from local functions

++ fa52d752 dec_neon: use vld?_lane instead of vset?_lane

++ c520e77d cosmetic: fix long line

++ 4b0f2dae Merge "add intrinsics NEON code for chroma strong-filtering"

++ e351ec07 add intrinsics NEON code for chroma strong-filtering

++ aaf734b8 Merge "Add SSE2 version of forward cross-color transform"

++ c90a902e Add SSE2 version of forward cross-color transform

++ bc374ff3 Use histogram_bits to initalize transform_bits.

++ 2132992d Merge "Add strong filtering intrinsics (inner and outer edges)"

++ 5fbff3a6 Add strong filtering intrinsics (inner and outer edges)

++ d4813f0c Add SSE2 function for Inverse Cross-color Transform

++ 26029568 dec_neon: add strong loopfilter intrinsics

++ cca7d7ef Merge "add intrinsics version of SimpleHFilter16NEON()"

++ 1a05dfa7 windows: fix dll builds

++ d6c50d8a Merge "add some colorspace conversion functions in NEON"

++ 4fd7c82e SSE2 variants of Subtract-Green: Rectify loop condition

++ 97e5fac3 add some colorspace conversion functions in NEON

++ b9a7a45f add intrinsics version of SimpleHFilter16NEON()

++ daccbf40 add light filtering NEON intrinsics

++ af444608 fix typo in STORE_WHT

++ 6af6b8e1 Tune HistogramCombineBin for large images.

++ af93bdd6 use WebPSafe[CM]alloc/WebPSafeFree instead of [cm]alloc/free

++ 51f406a5 lossless_sse2: relocate VP8LDspInitSSE2 proto

++ 0f4f721b separate SSE2 lossless functions into its own file

++ 514fc251 VP8LConvertFromBGRA: use conversion function pointers

++ 6d2f3527 dsp/dec: TransformDCUV: use VP8TransformDC

++ defc8e1b Merge "fix out-of-bound read during alpha-plane decoding"

++ fbed3643 Merge "dsp: reuse wht transform from dec in encoder"

++ d8467084 Merge "Add SSE2 version of ARGB -> BGR/RGB/... conversion functions"

++ 207d03b4 fix out-of-bound read during alpha-plane decoding

++ d1b33ad5 2-5% faster trellis with clang/MacOS (and ~2-3% on ARM)

++ 369c26dd Add SSE2 version of ARGB -> BGR/RGB/... conversion functions

++ df230f27 dsp: reuse wht transform from dec in encoder

++ 80e218d4 Android.mk: fix build with APP_ABI=armeabi-v7a-hard

++ 59daf083 Merge "cosmetics:"

++ 53622008 cosmetics:

++ 3e7f34a3 AssignSegments: quiet array-bounds warning

++ 3c2ebf58 Merge "UpdateHistogramCost: avoid implicit double->float"

++ cf821c82 UpdateHistogramCost: avoid implicit double->float

++ 312e638f Extend the search space for GetBestGreenRedToBlue

++ 1c58526f Fix few nits

++ fef22704 Optimize and re-structure VP8LGetHistoImageSymbols

++ 068b14ac Optimize lossless decoding.

++ 5f0cfa80 Do a binary search to get the optimum cache bits.

++ 24ca3678 Merge "allow 'cwebp -o -' to emit output to stdout"

++ e12f874e allow 'cwebp -o -' to emit output to stdout

++ 2bcad89b allow some more stdin/stout I/O

++ 84ed4b3a fix cwebp.1 typos after patch #69199

++ 65b99f1c add a -z option to cwebp, and WebPConfigLosslessPreset() function

++ 30176619 4-5% faster trellis by removing some unneeded calculations.

++ 687a58ec histogram.c: reindent after b33e8a0

++ 06d456f6 Merge "~3-4% faster lossless encoding"

++ c60de260 ~3-4% faster lossless encoding

++ 42eb06fc Merge "few cosmetics after patch #69079"

++ 82af8264 few cosmetics after patch #69079

++ b33e8a05 Refactor code for HistogramCombine.

++ ca1bfff5 Merge "5-10% encoding speedup with faster trellis (-m 6)"

++ 5aeeb087 5-10% encoding speedup with faster trellis (-m 6)

++ 82ae1bf2 cosmetics: normalize VP8GetCPUInfo checks

++ e3dd9243 Merge "Refactor GetBestPredictorForTile for future tuning."

++ 206cc1be Refactor GetBestPredictorForTile for future tuning.

++ 3cb84062 Merge "speed-up trellis quant (~5-10% overall speed-up)"

++ b66f2227 Merge "lossy encoding: ~3% speed-up"

++ 4287d0d4 speed-up trellis quant (~5-10% overall speed-up)

++ 390c8b31 lossy encoding: ~3% speed-up

++ 9a463c4a Merge "dec_neon: convert TransformWHT to intrinsics"

++ e8605e96 Merge "dec_neon: add ConvertU8ToS16"

++ 4aa3e412 MIPS: MIPS32r1: rescaler bugfix

++ c16cd99a Speed up lossless encoder.

++ 9d6b5ff1 dec_neon: convert TransformWHT to intrinsics

++ 2ff0aae2 dec_neon: add ConvertU8ToS16

++ 77a8f919 fix compilation with USE_YUVj flag

++ 4acbec1b Merge changes I3b240ffb,Ia9370283,Ia2d28728

++ 2719bb7e dec_neon: TransformAC3: work on packed vectors

++ b7b60ca1 dec_neon: add SaturateAndStore4x4

++ b7685d73 Rescale: let ImportRow / ExportRow be pointer-to-function

++ e02f16ef dec_neon.c: convert TransformDC to intrinsics

++ 9cba963f add missing file

++ 8992ddb7 use static clipping tables

++ 0235d5e4 1-2% faster quantization in SSE2

++ b2fbc36c fix VC12-x64 warning

++ 6e37cb94 Merge "cosmetics: backward_references.c: reindent after a7d2ee3"

++ a42ea974 cosmetics: backward_references.c: reindent after a7d2ee3

++ 6c327442 Merge "fix missing __BIG_ENDIAN__ definition on some platform"

++ a8b6aad1 fix missing __BIG_ENDIAN__ definition on some platform

++ fde2904b Increase initial buffer size for VP8L Bit Writer.

++ a7d2ee39 Optimize cache estimate logic.

++ 7fb6095b Merge "dec_neon.c: add TransformAC3"

++ bf182e83 VP8LBitWriter: use a bit-accumulator

++ 3f40b4a5 Merge "MIPS: MIPS32r1: clang macro warning resolved"

++ 1684f4ee WebP Decoder: Mark some truncated bitstreams as invalid

++ acbedac4 MIPS: MIPS32r1: clang macro warning resolved

++ 228e4877 dec_neon.c: add TransformAC3

++ 393f89b7 Android.mk: avoid gcc-specific flags with clang

++ 32aeaf11 revamp VP8LColorSpaceTransform() a bit

++ 0c7cc4ca Merge "Don't dereference NULL, ensure HashChain fully initialized"

++ 391316fe Don't dereference NULL, ensure HashChain fully initialized

++ 926ff402 WEBP_SWAP_16BIT_CSP: remove code dup

++ 1d1cd3bb Fix decode bug for rgbA_4444/RGBA_4444 color-modes.

++ 939e70e7 update AUTHORS file

++ 8934a622 cosmetics: *_mips32.c

++ dd438c9a MIPS: MIPS32r1: Optimization of some simple point-sampling functions. PATCH [6/6]

++ 53520911 Added support for calling sampling functions via pointers.

++ d16c6974 MIPS: MIPS32r1: Optimization of filter functions. PATCH [5/6]

++ 04336fc7 MIPS: MIPS32r1: Optimization of function TransformOne. PATCH [4/6]

++ 92d8fc7d MIPS: MIPS32r1: Optimization of function WebPRescalerImportRow. PATCH [3/6]

++ bbc23ff3 parse one row of intra modes altogether

++ a2f608f9 Merge "MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]"

++ 88230854 MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]

++ c5a5b028 decode mt+incremental: fix segfault in debug builds

++ 9882b2f9 always use fast-analysis for all methods.

++ 000adac0 Merge "autoconf: update ax_pthread.m4"

++ 2d2fc37d update .gitignore

++ 5bf4255a Merge "Make it possible to avoid automagic dependencies"

++ c1cb1933 disable NEON for arm64 platform

++ 73a304e9 Make it possible to avoid automagic dependencies

++ 4d493f8d MIPS: MIPS32r1: Decoder bit reader function optimized. PATCH [1/6]

++ c741183c make WebPCleanupTransparentArea work with argb picture

++ 5da18552 add a decoding option to flip image vertically

++ 00c3c4e1 Merge "add man/vwebp.1"

++ 2c6bb428 add man/vwebp.1

++ ea59a8e9 Merge "Merge tag 'v0.4.0'"

++ 7574bed4 fix comments related to array sizes

++ 0b5a90fd dwebp.1: fix option formatting

++ effcb0fd Merge tag 'v0.4.0'

++ 7c76255d autoconf: update ax_pthread.m4

++ fff2a11b make -short work with -print_ssim, -print_psnr, etc.

++ 68e7901d update ChangeLog (tag: v0.4.0-rc1, tag: v0.4.0, origin/0.4.0)

++ 256e4333 update NEWS description with new general features

++ 29625340 Merge "gif2webp: don't use C99 %zu" into 0.4.0

++ 3b9f9dd0 gif2webp: don't use C99 %zu

++ b5b2e3c7 cwebp: fix metadata output w/lossy+alpha

++ ad26df1a makefile.unix: clean up libgif2webp_util.a

++ c3b45570 update Changelog

++ ca841121 Merge "bump version to 0.4.0" into 0.4.0

++ 8c524db8 bump version to 0.4.0

++ eec2398c update AUTHORS & .mailmap

++ b9bbf6a1 update NEWS for 0.4.0

++ c72e0811 Merge "dec/webp.c: don't wait for data before reporting w/h"

++ 5ad65314 dec/frame.c: fix formatting

++ f7fc4bc8 dec/webp.c: don't wait for data before reporting w/h

++ 66a32af5 Merge "NEON speed up"

++ 26d842eb NEON speed up

++ f307f98b Merge "webpmux: let -- stop parameter parsing"

++ fe051da7 Merge "README: add a section on gif2webp"

++ 6fd2bd62 Merge "manpage pedantry"

++ 4af19007 README: add a section on gif2webp

++ 6f36ade9 manpage pedantry

++ f9016cb9 README: update dwebp options

++ b4fa0a47 webpmux: let -- stop parameter parsing

++ a9a20acf gif2webp: Add a multi-threaded encode option

++ 495bef41 fix bug in TrellisQuantize

++ 605a7127 simplify __cplusplus ifdef

++ 33109f99 Merge "drop: ifdef __cplusplus checks from C files"

++ 7f9de0b9 Merge changes I994a5587,I8467bb71,I13b50688,I1e2c9c7b

++ 5459030b gif2webp: let -- stop parameter parsing

++ a4b0aa06 vwebp: let -- stop parameter parsing

++ 98af68fe cwebp: let -- stop parameter parsing

++ a33831e2 dwebp: let -- stop parameter parsing

++ 36301249 add some checks on error paths

++ ce4c7139 Merge "autoconf: add --disable-wic"

++ 5227d991 drop: ifdef __cplusplus checks from C files

++ f6453559 dwebp.1: fix typo

++ f91034f2 Merge "cwebp: print metadata stats when no output file is given"

++ d4934553 gif2webp: Backward compatibility for giflib version <= 4.1.3

++ 4c617d32 gif2webp: Disable output of ICC profile by default

++ 73b731fb introduce a special quantization function for WHT

++ 41c0cc4b Make Forward WHT transform use 32bit fixed-point calculation

++ a3359f5d Only compute quantization params once

++ 70490437 cwebp: print metadata stats when no output file is given

++ d513bb62 * fix off-by-one zthresh calculation * remove the sharpening for non luma-AC coeffs * adjust the bias a little bit to compensate for this

++ ad9dec0c Merge "cosmetics: dwebp: fix local function name format"

++ f737f037 Merge "dwebp: remove a dead store"

++ 3c3a70da Merge "makefile.unix: install binaries in $(DESTDIR)/bin/"

++ 150b655f Merge "Android.mk: add some release compile flags"

++ dbebd33b cosmetics: dwebp: fix local function name format

++ 27749951 dwebp: remove a dead store

++ a01e04fe autoconf: add --disable-wic

++ 5009b227 makefile.unix: install binaries in $(DESTDIR)/bin/

++ bab30fca Merge "fix -print_psnr / ssim options"

++ ebef7fb3 fix -print_psnr / ssim options

++ cb637855 Merge "fix bug due to overzealous check in WebPPictureYUVAToARGB()"

++ 8189885b Merge "EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE"

++ 4ad7d335 Android.mk: add some release compile flags

++ c12e2369 cosmetics: fix a few typos

++ 6f104034 fix bug due to overzealous check in WebPPictureYUVAToARGB()

++ 3f6c35c6 EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE

++ cc55790e Merge changes I8bb7a4dc,I2c180051,I021a014f,I8a224a62

++ c536afb5 Merge "cosmetics: fix some typos"

++ cbdd3e6e add a -dither dithering option to the decoder

++ e8124012 Updated iosbuild.sh for XCode 5.x

++ 4931c329 cosmetics: fix some typos

++ 05aacf77 mux: add some missing casts

++ 617d9348 enc/vp8l: add a missing cast

++ 46db2865 idec: add some missing casts

++ b524e336 ErrorStatusLossless: correct return type

++ cb261f79 fix a descaling bug for vertical/horizontal U/V interpolation

++ bcb3955c Merge changes I48968468,I181bc736

++ 73f52133 gif2webp: Add a mixed compression mode

++ 6198715e demux: split chunk parsing from ParseVP8X

++ d2e3f4e6 demux: add a tail pointer for chunks

++ 87cffcc3 demux: cosmetics: s/has_frames/is_animation/

++ e18e6677 demux: strictly enforce the animation flag

++ c4f39f4a demux: cosmetics: remove a useless break

++ 61cb884d demux: (non-exp) fail if the fragmented flag is set

++ ff379db3 few % speedup of lossless encoding

++ df3649a2 remove all disabled code related to P-frames

++ 6d0cb3de Merge "gif2webp: kmin = 0 should suppress key-frame addition."

++ 36555983 gif2webp: kmin = 0 should suppress key-frame addition.

++ 7708e609 Merge "detect flatness in blocks and favor DC prediction"

++ 06b1503e Merge "add comment about the kLevelsFromDelta[][] LUT generation"

++ 5935259c add comment about the kLevelsFromDelta[][] LUT generation

++ e3312ea6 detect flatness in blocks and favor DC prediction

++ ebc9b1ee Merge "VPLBitReader bugfix: Catch error if bit_pos > LBITS too."

++ 96ad0e0a VPLBitReader bugfix: Catch error if bit_pos > LBITS too.

++ a014e9c9 tune quantization biases toward higher precision

++ 1e898619 add helpful PrintBlockInfo() function

++ 596a6d73 make use of 'extern' consistent in function declarations

++ c8d48c6e Merge "extract random utils to their own file util/random.[ch]"

++ 98aa33cf extract random utils to their own file util/random.[ch]

++ 432a723e Merge "swig: add basic go bindings"

++ fab618b5 Merge "rename libwebp.i -> libwebp.swig"

++ e4e7fcd6 swig: add basic go bindings

++ d3408720 Merge "fast auto-determined filtering strength"

++ f8bfd5cd fast auto-determined filtering strength

++ ac0bf951 small clean-up in ExpandMatrix()

++ 1939607e rename libwebp.i -> libwebp.swig

++ 43148b6c filtering: precompute ilimit and hev_threshold

++ 18f992ec simplify f_inner calculation a little

++ 241d11f1 add missing const

++ 86c0031e add a 'format' field to WebPBitstreamFeatures

++ dde91fde Demux: Correct the extended format validation

++ 5d6c5bd2 add entry for '-resize' option in cwebp's man

++ 7c098d18 Use some gamma-curve range compression when computing U/V average

++ 0b2b0504 Use deterministic random-dithering during RGB->YUV conversion

++ 8a2fa099 Add a second multi-thread method

++ 7d6f2da0 Merge "up to 20% faster multi-threaded decoding"

++ 266f63ea Merge "libwebp.jar: build w/Java 1.6 for Android compat"

++ 0532149c up to 20% faster multi-threaded decoding

++ 38efdc2e Simplify the gif2webp tool: move the optimization details to util

++ de899516 libwebp.jar: build w/Java 1.6 for Android compat

++ cb221552 Decode a full row of bitstream before reconstructing

++ dca8a4d3 Merge "NEON/simple loopfilter: avoid q4-q7 registers"

++ 9e84d901 Merge "NEON/TransformWHT: avoid q4-q7 registers"

++ fc10249b NEON/simple loopfilter: avoid q4-q7 registers

++ 2f09d63e NEON/TransformWHT: avoid q4-q7 registers

++ 77585a2b Merge "use a macrofunc for setting NzCoeffs bits"

++ d155507c Merge "use HINT_GRAPH as image_hint for gif source"

++ 9c561646 Merge "only print GIF_DISPOSE_WARNING once"

++ 05879865 use HINT_GRAPH as image_hint for gif source

++ 0b28d7ab use a macrofunc for setting NzCoeffs bits

++ f9bbc2a0 Special-case sparse transform

++ 00125196 gif2webp: detect and flatten uniformly similar blocks

++ 0deaf0fa only print GIF_DISPOSE_WARNING once

++ 6a8c0eb7 Merge "small optimization in segment-smoothing loop"

++ f7146bc1 small optimization in segment-smoothing loop

++ 5a7533ce small gif2webp fix

++ 4df0c89e Merge changes Ic697660c,I27285521

++ 5b2e6bd3 Android.mk: add a dwebp target

++ f910a84e Android.mk: update build flags

++ 63f9aba4 special-case WHT transform when there's only DC

++ 80911aef Merge "7-8% faster decoding by rewriting GetCoeffs()"

++ 606c4304 gif2webp: Improved compression for lossy animated WebP

++ fb887f7f gif2webp: Different kmin/kmax defaults for lossy and lossless

++ 2a981366 7-8% faster decoding by rewriting GetCoeffs()

++ 92d47e4c improve VP8L signature detection by checking the version bits too

++ 5cd43e43 Add -incremental option to dwebp

++ 54b8e3f6 webpmux: DisplayInfo(): remove unnecessary error checks.

++ 40ae3520 fix memleak in WebPIDelete()

++ d9662658 mux.h doc: WebPMuxGetFrame() can return WEBP_MUX_MEMORY_ERROR too.

++ 0e6747f8 webpmux -info: display dimensions and has_alpha per frame

++ d78a82c4 Sanity check for underflow

++ 8498f4bf Merge "remove -Wshadow warnings"

++ e89c6fc8 Avoid a potential memleak

++ 3ebe1757 Merge "break down the proba 4D-array into some handy structs"

++ 6a44550a break down the proba 4D-array into some handy structs

++ 2f5e8934 remove -Wshadow warnings

++ bf3a29b3 Merge "add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags"

++ 2b0a7593 Merge "fix some warnings from static analysis"

++ 22dd07ce mux.h: Some doc corrections

++ 79ff0346 add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags

++ d51f45f0 fix some warnings from static analysis

++ d134307b fix conversion warning on MSVC

++ d538cea8 gif2webp: Support a 'min' and 'max'  key frame interval

++ 80b54e1c allow search with token buffer loop and fix PARTITION0 problem

++ b7d4e042 add VP8EstimateTokenSize()

++ 10fddf53 enc/quant.c: silence a warning

++ 399cd456 Merge "fix compile error on ARM/gcc"

++ 9f24519e encoder: misc rate-related fixes

++ c663bb21 Merge "simplify VP8IteratorSaveBoundary() arg passing"

++ fa46b312 Demux.h: Correct a method name reference

++ f8398c9d fix compile error on ARM/gcc

++ f691f0e4 simplify VP8IteratorSaveBoundary() arg passing

++ 42542be8 up to 6% faster encoding with clang compiler

++ 93402f02 multi-threaded segment analysis

++ 7e2d6595 Merge "remove the PACK() bit-packing tricks"

++ c13fecf9 remove the PACK() bit-packing tricks

++ 2fd091c9 Merge "use NULL for lf_stats_ testing, not bool"

++ b11c9d62 dwebp: use default dct_method

++ 4bb8465f Merge "(de)mux.h: wrap pseudo-code in /* */"

++ cfb56b17 make -pass option work with token buffers

++ 5416aab4 (de)mux.h: wrap pseudo-code in /* */

++ 35dba337 use NULL for lf_stats_ testing, not bool

++ 733a7faa enc->Iterator memory cleanup

++ e81fac86 Add support for "no blend" in webpmux binary

++ 3b80bc48 gif2webp: Separate out each step into a method

++ bef7e9cc Add doc precision about demux object keeping pointers to data.

++ 61405a14 dwebp: enable stdout output with WIC

++ 6eabb886 Merge "Animated WebP: add "do no blend" option to spec"

++ be20decb fix compilation for BITS 24

++ e58cc137 Merge "dwebp: s/unsigned char/uint8_t/"

++ 72501d43 dwebp: s/unsigned char/uint8_t/

++ 2c9633e8 Merge "gif2webp: Insert independent frames at regular intervals."

++ f0d6a14b gif2webp: Insert independent frames at regular intervals.

++ b25a6fbf yuv.h: fix indent

++ ede3602e Merge "cosmetics: fix indent"

++ 3a65122a dwebp: fix stdout related output

++ 388a7249 cosmetics: fix indent

++ 4c7322c8 Merge "dsp: msvc compatibility"

++ d50c7e32 Merge "5-7% faster SSE2 versions of YUV->RGB conversion functions"

++ b8ab7847 Merge "simplify upsampler calls: only allow 'bottom' to be NULL"

++ df6cebfa 5-7% faster SSE2 versions of YUV->RGB conversion functions

++ ad6ac32d simplify upsampler calls: only allow 'bottom' to be NULL

++ a5e8afaf output to stdout if file name is "-"

++ f358450f dsp: msvc compatibility

++ 43a7c8eb Merge "cosmetics"

++ 4c5f19c1 Merge "bit_reader.h: cosmetics"

++ f72fab70 cosmetics

++ 14dd5e78 fix const-ness

++ b20aec49 Merge "Support for 'do not blend' option in vwebp"

++ dcf65222 Support for 'do not blend' option in vwebp

++ d5bad033 Animated WebP: add "do no blend" option to spec

++ a2f5f73d Merge "Support for "Do not blend" in mux and demux libraries"

++ e081f2f3 Pack code & extra_bits to Struct (VP8LPrefixCode).

++ 6284854b Support for "Do not blend" in mux and demux libraries

++ f486aaa9 Merge "slightly faster ParseIntraMode"

++ d1718632 slightly faster ParseIntraMode

++ 3ceca8ad bit_reader.h: cosmetics

++ 69257f70 Create LUT for PrefixEncode.

++ 988b7084 add WebPWorkerExecute() for convenient bypass

++ 06e24987 Merge "VP8EncIterator clean-up"

++ de4d4ad5 VP8EncIterator clean-up

++ 7bbe9529 Merge "cosmetics: thread.c: drop a redundant comment"

++ da411485 cosmetics: thread.c: drop a redundant comment

++ feb4b6e6 thread.h: #ifdef when checking WEBP_USE_THREAD

++ 8924a3a7 thread.c: drop WebPWorker prefix from static funcs

++ 1aed8f2a Merge "fix indent"

++ 4038ed15 fix indent

++ 1693fd9b Demux: A new state WEBP_DEMUX_PARSE_ERROR

++ 8dcae8b3 fix rescaling-with-alpha inaccuracy

++ 11249abf Merge changes I9b4dc36c,I4e0eef4d

++ 52508a1f Mux: support parsing unknown chunks within a frame/fragment.

++ 05db0572 WebPMuxSetChunk: remove unused variable

++ 8ba1bf61 Stricter check for presence of alpha when writing lossless images

++ a03c3516 Demux: WebPIterator now also denotes if the frame has alpha.

++ 6df743a3 Decoder: handle fragments case correctly too.

++ faa4b07e Support for unknown chunks in mux library

++ 7d60bbc6 Speed up HashChainFindCopy function.

++ 66740140 Speedup Alpha plane encoding.

++ b7346a1e 0.1 % speedup to decoding

++ c606182e webp-container-spec: Tighten language added by last

++ a34a5029 pngdec: output error messages from libpng

++ e84c625d Merge "Detect canvas and image size mismatch in decoder."

++ f626fe2e Detect canvas and image size mismatch in decoder.

++ f5fbdee0 demux: stricter image bounds check

++ 30c8158a add extra assert in Huffman decode code

++ 8967b9f3 SSE2 for lossless decoding (critical) functions.

++ 699d80ea Jump-lookup for Huffman coding

++ c34307ab fix some VS9 warnings about type conversion

++ eeada35c pngdec: add missing include

++ 54b65108 gif2webp: If aligning to even offsets, extra pixels should be transparent

++ 0bcf5ce3 Merge "remove a malloc() in case we're using only FILTER_NONE for alpha"

++ 2c07143b remove a malloc() in case we're using only FILTER_NONE for alpha

++ a4d5f59d Faster lossless decoding

++ fd53bb75 Merge "alternate LUT-base reverse-bits code"

++ d1c166ef Merge "Container spec: a clarification on background color."

++ fdb91779 Rename a method

++ 5e967532 Container spec: a clarification on background color.

++ 30e77d0f Merge branch '0.3.0'

++ 1b631e29 alternate LUT-base reverse-bits code

++ 24cc307a ~20% faster lossless decoding

++ 313d853f Speedup for decoding lossless WebP photographs:

++ 24ee098a change the bytes_per_pixels_ field into more evocative use_8b_decode

++ 2a04b034 update ChangeLog (tag: v0.3.1-rc2, tag: v0.3.1)

++ 7288950b Regression fix for alpha channels using color cache:

++ 2e377b53 wicdec: silence a format warning

++ ad9e42a6 muxedit: silence some uninitialized warnings

++ 3307c163 Don't set alpha-channel to 0xff for alpha->green uplift

++ 5130770c Merge "wicdec: silence a format warning"

++ a37eff47 Regression fix for alpha channels using color cache:

++ 241cf99b Merge "muxedit: silence some uninitialized warnings"

++ c8f9c84d Regression fix for alpha unfiltering:

++ 14cd5c6c muxedit: silence some uninitialized warnings

++ a368db81 dec/vp8l: quiet vs9 x64 type conversion warning

++ ffae9f31 wicdec: silence a format warning

++ 8cf0701e Alpha encoding: never filter in case of NO_COMPRESSION

++ 825e73b1 update ChangeLog (tag: v0.3.1-rc1)

++ abf6f691 update NEWS

++ 5a92c1a5 bump version to 0.3.1

++ 86daf77c store top Y/U/V samples in packed fashion

++ 67bc353e Revert "add WebPBlendAlpha() function to blend colors against background"

++ 068db59e Intertwined decoding of alpha and RGB

++ 38cc0114 Simplify forward-WHT + SSE2 version

++ 3fa595a5 Support decoding upto given row in DECODE_DATA_FUNC

++ 520f005f DequantizeLevels(): Add 'row' and 'num_rows' args

++ 47374b82 Alpha unfilter for given set of rows

++ f32097e0 probe input file and quick-check for WebP format.

++ a2aed1d0 configure: improve gl/glut library test

++ c7e89cbb update copyright text

++ a00380d2 configure: remove use of AS_VAR_APPEND

++ a94a88dd fix EXIF parsing in PNG

++ a71e5d84 add doc precision for WebPPictureCopy() and WebPPictureView()

++ 8287012e remove datatype qualifier for vmnv

++ e1908430 fix a memory leak in gif2webp

++ 0b18b9ee fix two minor memory leaks in webpmux

++ db5095d5 remove some cruft from swig/libwebp.jar

++ 850e956f README: update swig notes

++ bddd9b0a swig/python: add minimal documentation

++ d573a8d5 swig: add python encode support

++ 6b931875 swig/java: reduce wrapper function code duplication

++ 6fe536f4 swig/java: rework uint8_t typemap

++ a2ea4643 Fix the bug in ApplyPalette.

++ 7bb28d2a webp/lossless: fix big endian BGRA output

++ f036d4bf Speed up ApplyPalette for ARGB pixels.

++ 8112c8cf remove some warnings:

++ cc128e0b Further reduce memory to decode lossy+alpha images

++ 07db70d2 fix for big-endian

++ eda8a7de gif2webp: Fix signed/unsigned comparison mismatch

++ 31f346fe Makefile.vc: fix libwebpdemux dll variable typo

++ 6c76d28e swig: add python (decode) support

++ b4f5bb6c swig: cosmetics

++ 498d4dd6 WebP-Lossless encoding improvements.

++ 26e72442 swig: ifdef some Java specific code

++ 8ecec686 configure: add warning related flags

++ e676b043 configure: add GLUT detection; build vwebp

++ b0ffc437 Alpha decoding: significantly reduce memory usage

++ 20aa7a8d configure: add --enable-everything

++ b8307cc0 configure.ac: add some helper macros

++ 980e7ae9 Remove the gcc compilation comments

++ 7f25ff99 gif2webp: Fix ICC and XMP support

++ d8e53211 Add missing name to AUTHORS

++ 11edf5e2 Demux: Fix a potential memleak

++ c7b92184 don't forward declare enums

++ 7a650c6a prevent signed int overflow in left shift ops

++ 31bea324 add precision about dynamic output reallocation with IDecoder

++ c22877f7 Add incremental support for extended format files

++ 5051245f Makefile.vc: have 'all' target build everything

++ 8191deca Makefile.vc: flags cleanup

++ b9d74735 Makefile.vc: drop /FD flag

++ 5568dbcf update gitignore

++ f4c7b654 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.

++ 1fb04bec pngdec: Avoid a double-free.

++ dcbb1ca5 add WebPBlendAlpha() function to blend colors against background

++ bc9f5fbe configure.ac: add AM_PROG_AR for automake >= 1.12

++ bf867bf2 Tuned cross_color parameter (step) for lower qual

++ 90e2ec5a Merge "probe input file and quick-check for WebP format."

++ 7180d7ff Merge "update copyright text"

++ 830f72b7 probe input file and quick-check for WebP format.

++ 2ccf58d6 configure: improve gl/glut library test

++ d640614d update copyright text

++ c2113ad4 Merge "configure: remove use of AS_VAR_APPEND"

++ 9326a56f configure: remove use of AS_VAR_APPEND

++ ea63d619 fix a type warning on VS9 x86

++ bec11092 fix EXIF parsing in PNG

++ b6e65f3d Merge "fix warnings for vs9 x64"

++ 438946dc fix warnings for vs9 x64

++ f4710e3b collect macroblock reconstruction data in VP8MBData struct

++ 23d28e21 add doc precision for WebPPictureCopy() and WebPPictureView()

++ 518f2cd7 cosmetics: gif2webp: fix indent

++ af358e68 Merge "remove datatype qualifier for vmnv"

++ 3fe91635 remove datatype qualifier for vmnv

++ 764fdffa fix a memory leak in gif2webp

++ 3e59a74d fix two minor memory leaks in webpmux

++ 47b9862f Merge "README: update swig notes"

++ 325d15ff remove some cruft from swig/libwebp.jar

++ 4a7627c2 README: update swig notes

++ 5da81e33 Merge "swig/python: add minimal documentation"

++ f39e08f2 Merge "swig: add python encode support"

++ 6ca4a3e3 Merge "swig/java: reduce wrapper function code duplication"

++ 8f8702b0 Merge "swig/java: rework uint8_t typemap"

++ 91413be2 reduce memory for VP8MB and remove bitfields use

++ 7413394e Fix the memory leak in ApplyFilters.

++ 2053c2cf simplify the alpha-filter testing loop

++ 825b64db swig/python: add minimal documentation

++ 14677e11 swig: add python encode support

++ a5c297c8 swig/java: reduce wrapper function code duplication

++ ad4a367d swig/java: rework uint8_t typemap

++ 0d25876b use uint8_t for inv_palette[]

++ afa3450c Fix the bug in ApplyPalette.

++ 2d6ac422 Merge "webp/lossless: fix big endian BGRA output"

++ 2ca83968 webp/lossless: fix big endian BGRA output

++ 742110cc Speed up ApplyPalette for ARGB pixels.

++ 2451e47d misc code cleanup

++ 83db4043 Merge "swig: add python (decode) support"

++ eeeea8b5 Merge "swig: cosmetics"

++ d5f9b8f3 Merge "libwebp: fix vp8 encoder mem alloc offsetting"

++ d8edd835 libwebp: fix vp8 encoder mem alloc offsetting

++ 8983b83e remove use of bit-fields in VP8FInfo

++ 87a4fca2 remove some warnings:

++ ba8f74e2 Merge "fix for big-endian"

++ a65067fa Merge "Further reduce memory to decode lossy+alpha images"

++ 64c84486 Further reduce memory to decode lossy+alpha images

++ 332130b9 Mux: make a few methods static

++ 44370617 fix for big-endian

++ 5199eab5 Merge "add uncompressed TIFF output support"

++ a3aede97 add uncompressed TIFF output support

++ f975b67f Merge "gif2webp: Fix signed/unsigned comparison mismatch"

++ 5fbc734b Merge "GetFeatures: Detect invalid VP8X/VP8/VP8L data"

++ d5060c87 Merge "mux.h: A comment fix + some consistency fixes"

++ 352d0dee GetFeatures: Detect invalid VP8X/VP8/VP8L data

++ 3ef79fef Cosmetic: "width * height"

++ 043e1ae4 gif2webp: Fix signed/unsigned comparison mismatch

++ 5818cff7 mux.h: A comment fix + some consistency fixes

++ 1153f888 Merge "swig: ifdef some Java specific code"

++ 3eeedae1 Makefile.vc: fix libwebpdemux dll variable typo

++ f980faf4 swig: add python (decode) support

++ 7f5f42bb swig: cosmetics

++ 8eae188a WebP-Lossless encoding improvements.

++ c7247c4c swig: ifdef some Java specific code

++ 4cb234d5 Merge "Mux: make ValidateForSingleImage() method static"

++ ed6f5308 Merge "Add GetCanvasSize() method to mux"

++ 1d530c9a Mux: make ValidateForSingleImage() method static

++ bba4c2b2 configure: add warning related flags

++ fffefd18 Add GetCanvasSize() method to mux

++ 732da8d0 Merge "configure: add GLUT detection; build vwebp"

++ 0e513f7a configure: add GLUT detection; build vwebp

++ 55d1c150 Merge "Alpha decoding: significantly reduce memory usage"

++ 13d99fb5 Merge "configure: add --enable-everything"

++ 2bf698fe Merge "configure.ac: add some helper macros"

++ edccd194 Alpha decoding: significantly reduce memory usage

++ 3cafcc9a configure: add --enable-everything

++ 4ef14477 configure.ac: add some helper macros

++ a4e1cdbb Remove the gcc compilation comments

++ 6393fe4b Cosmetic fixes

++ 9c4ce971 Simplify forward-WHT + SSE2 version

++ 878b9da5 fix missed optim

++ 00046171 VP8GetInfo(): Check for zero width or height.

++ 9bf31293 align VP8Encoder::nz_ allocation

++ 5da165cf fix CheckMode() signature

++ 0ece07dc Merge "explicitly pad bitfields to 32-bits"

++ 9dbc9d19 explicitly pad bitfields to 32-bits

++ 5369a80f Merge "prevent signed int overflow in left shift ops"

++ 70e39712 Merge "cosmetics: remove unnecessary ';'s"

++ d3136ce2 Merge "don't forward declare enums"

++ b26e5ad5 gif2webp: Fix ICC and XMP support

++ 46089b20 Add missing name to AUTHORS

++ 94328d64 Demux: Fix a potential memleak

++ 96e948d7 don't forward declare enums

++ f4f90880 prevent signed int overflow in left shift ops

++ 0261545e cosmetics: remove unnecessary ';'s

++ 7ebdf110 Merge "Fix few missing comparisons to NULL"

++ 1579989e Fix few missing comparisons to NULL

++ ea1b21cf Cleaned up VP8GetHeaders() so that it parses only frame header

++ b66caee4 dwebp: add support for BMP output

++ ff885bfe add precision about dynamic output reallocation with IDecoder

++ 79241d5a Merge "Makefile.vc: have 'all' target build everything"

++ ac1c729b Merge "Makefile.vc: flags cleanup"

++ 118a055c Merge "Makefile.vc: drop /FD flag"

++ ecad0109 Merge "update gitignore"

++ a681b4f4 Rename PRE_VP8 state to WEBP_HEADER

++ ead4d478 Add incremental support for extended format files

++ 69d0f926 Makefile.vc: have 'all' target build everything

++ 52967498 Makefile.vc: flags cleanup

++ c61baf0c Makefile.vc: drop /FD flag

++ 3a15125d update gitignore

++ 5167ca47 Merge "WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded."

++ 67708d67 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.

++ b68912af pngdec: Avoid a double-free.

++ 82abbe12 Merge "configure.ac: add AM_PROG_AR for automake >= 1.12"

++ e7d9548c add WebPBlendAlpha() function to blend colors against background

++ ed4dc717 configure.ac: add AM_PROG_AR for automake >= 1.12

++ df4a406d Merge branch '0.3.0'

++ 1e0d4b8c Update ChangeLog (tag: v0.3.0-rc7, tag: v0.3.0)

++ d52b405d Cosmetic fixes

++ 6cb4a618 misc style fix

++ 68111ab0 add missing YUVA->ARGB automatic conversion in WebPEncode()

++ e9a7990b Cosmetic fixes

++ 403bfe82 Container spec: Clarify frame disposal

++ 2aaa423b Merge "add missing YUVA->ARGB automatic conversion in WebPEncode()"

++ 07d87bda add missing YUVA->ARGB automatic conversion in WebPEncode()

++ 142c4629 misc style fix

++ 3e7a13a0 Merge "Container spec: clarify the background color field" into 0.3.0

++ 14af7745 container doc: add a note about the 'ANMF' payload

++ cc635efa Container spec: clarify the background color field

++ e3e33949 container doc: move RIFF description to own section

++ 4299f398 libwebp/mux: fix double free

++ 33f9a692 Merge "demux: keep a frame tail pointer; used in AddFrame" into 0.3.0

++ a2a7b959 use WebPDataCopy() instead of re-coding it.

++ 6f18f12f demux: keep a frame tail pointer; used in AddFrame

++ e5af49e9 add doc precision about WebPParseHeaders() return codes

++ db46daab Merge "Makefile.vc: fix dynamic builds" into 0.3.0

++ 53c77afc Merge "gif2webp: Bgcolor fix for a special case" into 0.3.0

++ a5ebd143 gif2webp: Bgcolor fix for a special case

++ 6378f238 Merge "vwebp/animation: fix background dispose" into 0.3.0

++ 3c8eb9a8 fix bad saturation order in QuantizeBlock

++ 04c7a2ec vwebp/animation: fix background dispose

++ 81a50695 Makefile.vc: fix dynamic builds

++ 5f25c396 update ChangeLog (tag: v0.3.0-rc6)

++ 14d42af2 examples: don't use C99 %zu

++ 5ccf1fe5 update ChangeLog

++ 2560c243 update NEWS

++ f43bafc3 Merge changes Iecccb09c,If5ee9fd2,I3e181ce4 into 0.3.0

++ a788644f dwebp: warn when decoding animated webp's

++ 302efcdb Decode: return more meaningful error for animation

++ ad452735 WebPBitstreamFeatures: add has_animation field

++ 783dfa49 disable FRGM decoding for good in libwebpmux

++ 4b956be0 Update ChangeLog

++ ad8b86d7 update NEWS

++ 3e084f63 Merge "demux cosmetics: comments/rename internal function" into 0.3.0

++ d3f8c621 Merge "move WebPFeatureFlags declaration" into 0.3.0

++ 7386fe50 Merge "libwebp{demux,mux}: install mux_types.h" into 0.3.0

++ d6cd4e90 Merge "bump decode abi" into 0.3.0

++ 17f8da5c bump decode abi

++ 97684ae2 Merge "add doc precision about WebPDemuxPartial()" into 0.3.0

++ f933fd2a move WebPFeatureFlags declaration

++ 289bc47b libwebp{demux,mux}: install mux_types.h

++ 224e8d46 add doc precision about WebPDemuxPartial()

++ 4c18e80c demux cosmetics: comments/rename internal function

++ 7cfd1bf1 update AUTHORS

++ 401f7b85 Merge "speed-up lossless (~3%) with ad-hoc histogram cost evaluation" into 0.3.0

++ 1fc8ffca Merge "makefile.unix: dist related changes" into 0.3.0

++ 8a89c6ed Merge changes I466c377f,Ib761ebd3,I694857fc into 0.3.0

++ f4ffb2d5 speed-up lossless (~3%) with ad-hoc histogram cost evaluation

++ 723847d5 gif2webp: only write error messages to stderr

++ 701b9e2a makefile.unix: dist related changes

++ bb85b437 Merge "update NEWS" into 0.3.0

++ 59423a24 gif2webp: fix crash on open failure with libgif5

++ 9acb17de gif2webp: silence a unused param warning

++ 7d9fdc23 Merge "README updates" into 0.3.0

++ 5621934e Merge "build: fix install race on shared headers" into 0.3.0

++ 70809d89 Merge "bump version to 0.3.0" into 0.3.0

++ d851cd1d demux: make the parse a bit more strict

++ 28bb4107 update NEWS

++ cef93882 bump version to 0.3.0

++ 9048494d build: fix install race on shared headers

++ 1e67e8ef README updates

++ 42b611a4 Merge "configure: drop experimental from mux/demux" into 0.3.0

++ 096a8e32 Merge "vwebp: add color profile support" into 0.3.0

++ ddfee5dc vwebp: add color profile support

++ 0d6927d3 Merge "Mark fragment options as experimental in webpmux" into 0.3.0

++ 5dbd4030 Mark fragment options as experimental in webpmux

++ a0a6648c configure: drop experimental from mux/demux

++ ee65bad8 Merge "add support for BITS > 32" into 0.3.0

++ 744930db add support for BITS > 32

++ 7dd288f0 cwebp: fix build

++ 19a8dd01 Merge "Makefile.vc: add vwebp.exe target" into 0.3.0

++ 50eeddad Merge "examples: normalize icc related program arguments" into 0.3.0

++ 757f637f Merge "Makefile.vc: add libwebpdecoder target" into 0.3.0

++ b65c4b7c Makefile.vc: add libwebpdecoder target

++ f8db7b4a Merge "vwebp: replace doubles w/floats where appropriate" into 0.3.0

++ d99aa56f Makefile.vc: add vwebp.exe target

++ 013023e7 vwebp: replace doubles w/floats where appropriate

++ 9b3db894 README.mux: add version reference

++ 7b6a26cf Merge "cwebp: output metadata statistics" into 0.3.0

++ d8dc72a0 examples: normalize icc related program arguments

++ 7bfc9056 Merge "make alpha unfilter work in-place" into 0.3.0

++ 0037b2d2 Merge "add LUT-free reference code for YUV->RGB conversion." into 0.3.0

++ 166bf744 Merge "demux: disable fragment parsing" into 0.3.0

++ 126974b4 add LUT-free reference code for YUV->RGB conversion.

++ 0aef3ebd make alpha unfilter work in-place

++ 14ef5005 Merge "Remove 'status: experimental' from container spec" into 0.3.0

++ d40c98e1 Merge "webpmux binary: tiny style fix" into 0.3.0

++ 0bc42689 cwebp: output metadata statistics

++ bc039803 Merge "autoconf: normalize experimental define" into 0.3.0

++ d1e21b13 Remove 'status: experimental' from container spec

++ 7681bb96 webpmux binary: tiny style fix

++ a3dd3d0f avoid installing example_util.h

++ 252320e2 demux: disable fragment parsing

++ 537bde05 autoconf: normalize experimental define

++ 5e338e0b Merge changes I33e8a613,I8e8a7b44 into 0.3.0

++ d9d0ea1b Merge changes If21e3ec7,I991fc30b into 0.3.0

++ 627f5ca6 automake: add reference to libwebp for mux/demux

++ eef73d07 don't consolidate proba stats too often

++ 05ec4cc2 libwebp{,decoder}.pc: add pthread flags

++ 1bfcf5bf add libwebpmux.pc

++ 26ca843d add libwebpdemux.pc

++ 69e25906 Merge "Tune Lossless compression for lower qualities."

++ 0478b5d2 Tune Lossless compression for lower qualities.

++ 39f7586f add a mention of parallel alpha encoding in the NEWS

++ 5a21d967 Merge "1.5x-2x faster encoding for method 3 and up"

++ 9bfbdd14 1.5x-2x faster encoding for method 3 and up

++ 27dc741b Correct frame options order in README.mux

++ be2fd173 Mux: fix a scenario with bad ANMF/FRGM size

++ 19eb012c Merge "Demux: Add option to get frame count using GetI()"

++ 7368b8cb Merge "WebPGetFeatures() out of if condition for clarity."

++ f604c9a4 Merge "fix windows build"

++ 153f94e8 fix windows build

++ 847b4924 Merge "vwebp: use magenta for 'i'nfo display"

++ 25ea46bd Merge "vwebp: add keyboard shortcuts to help output"

++ bea7ccaf vwebp: use magenta for 'i'nfo display

++ 8fab161a webpmux: correct -frame param order in help output

++ 03cc23d6 vwebp: add keyboard shortcuts to help output

++ 068eba8d Demux: Add option to get frame count using GetI()

++ 988b8f56 WebPGetFeatures() out of if condition for clarity.

++ 6933d910 Merge "gif2webp: Be lenient about background color index."

++ 4d0f7c55 Merge "WebPGetFeatures() behavior change:"

++ fdeeb01d gif2webp: Be lenient about background color index.

++ ad250320 Merge "multi-threaded alpha encoding for lossy"

++ 4e32d3e1 Merge "fix compilation of token.c"

++ f817930a multi-threaded alpha encoding for lossy

++ 88050351 fix compilation of token.c

++ fc816219 code using the actual values for num_parts_, not the ones from config

++ 72655350 Merge "move the config check from .c to .h"

++ dd9e76f7 move the config check from .c to .h

++ 956b217a WebPGetFeatures() behavior change:

++ df02e4ce WebPDemuxGetI behavior change:

++ 633c004d Merge "rebalance method tools (-m) for methods [0..4]"

++ 58ca6f65 rebalance method tools (-m) for methods [0..4]

++ 7648c3cc Merge "describe rd-opt levels introduce VP8RDLevel enum"

++ 67fb1003 Merge "autoconf: enable silent-rules by default"

++ a5042a32 GetVersion() methods for mux and demux

++ 5189957e describe rd-opt levels introduce VP8RDLevel enum

++ 4e094ace autoconf: enable silent-rules by default

++ b7eaa85d inline VP8LFastLog2() and VP8LFastSLog2 for small values

++ 5cf7792e split quant_levels.c into decoder and encoder version

++ e5d3ffe2 Merge "Update code example in README.mux"

++ ac5a9156 Update code example in README.mux

++ 38a91e99 Add example code snippet for demux API

++ 5f557f3c README.mux: add info about Demux API and vwebp

++ c0ba0903 backward_references: avoid signed integer overflow

++ 943386db disable SSE2 for now

++ 9479fb7d lossless encoding speedup

++ ec2030a8 merge two lines together

++ b67956c0 Merge "Remove ReadOneBit() and ReadSymbolUnsafe()"

++ 1667bded Remove ReadOneBit() and ReadSymbolUnsafe()

++ 3151669b wicdec + dwebp cosmetics: normalize formatting

++ 92668da6 change default filtering parameters:   * type is now 'strong'   * strength is now '60'

++ b7490f85 introduce WEBP_REFERENCE_IMPLEMENTATION compile option

++ 33838857 faster decoding (3%-6%)

++ 5c3e381b Merge "add a -jpeg_like option"

++ c2311046 remove unused declaration of VP8Zigzag

++ 36152957 Merge "wicdec: add alpha support for paletted formats"

++ c9f16490 wicdec: add alpha support for paletted formats

++ 1262f81e Merge "wicdec: silence some warnings"

++ e7ea61eb wicdec: silence some warnings

++ 23c0f354 fix missing intptr_t->int cast for MSVC

++ e895059a add a -jpeg_like option

++ 1f803f64 Merge "Tune alpha quality mapping to more reasonable values."

++ 1267d498 Tune alpha quality mapping to more reasonable values.

++ 043076e2 Merge "speed-up lossless in BackwardTrace"

++ f3a44dcd remove one malloc from TraceBackwards()

++ 0fc1a3a0 speed-up lossless in BackwardTrace

++ 7c732e59 cwebp: centralize WebPCleanupTransparentArea()

++ 7381254e Merge "wicdec: add ICC profile extraction"

++ e83ff7de wicdec: add ICC profile extraction

++ 146c6e3b Merge "cosmetics: pngdec: normalize default label location"

++ a8f549d7 Merge "manpages: italicize option parameters"

++ e118db83 Merge "encode.h: note the need to free() WebPMemoryWriter"

++ 1dfee6db cosmetics: pngdec: normalize default label location

++ 14c38200 manpages: italicize option parameters

++ 7defbfad encode.h: note the need to free() WebPMemoryWriter

++ 88d382a0 cwebp: cleanup after memory_writer

++ 12d6cecf fix extra space in dwebp.1 man

++ b01681a9 Fix for demuxer frame iteration:

++ 56c12aa6 Demuxer creation fix:

++ 66c810bc add a -yuv option to dwebp (very similar to -pgm)

++ 841a3ba5 Merge "Remove -Wshadow warnings."

++ 8fd02527 Merge "upsampling_neon.c: fix build"

++ 6efed268 Remove -Wshadow warnings.

++ 60904aa6 Merge "allow WebPINewRGB/YUVA to be passed a NULL output buffer."

++ b7adf376 allow WebPINewRGB/YUVA to be passed a NULL output buffer.

++ 27f8f742 upsampling_neon.c: fix build

++ 06b9cdf1 gitignore: add IOS related directories

++ f112221e Merge "Fix more comments for iobuild.sh"

++ fe4d25dd Fix more comments for iobuild.sh

++ 1de3e252 Merge "NEON optimised yuv to rgb conversion"

++ 090b708a NEON optimised yuv to rgb conversion

++ daa06476 Merge "Add ios build script for building iOS library."

++ 79fe39e2 Add ios build script for building iOS library.

++ 126c035f remove some more -Wshadow warnings

++ 522e9d61 Merge "cwebp: enable '-metadata'"

++ 76ec5fa1 cwebp: enable '-metadata'

++ aeb91a9d Merge "cosmetics: break a few long lines"

++ be7c96b0 cosmetics: break a few long lines

++ cff8ddb6 Merge "add libwebpdecoder.pc"

++ 93148ab8 Merge "libwebp.pc.in: detab"

++ 6477f955 Merge "Makefile.vc: normalize path separator"

++ bed1ed7c add libwebpdecoder.pc

++ 46168b2d libwebp.pc.in: detab

++ a941a346 Fixed few nits in the build files.

++ dd7a49b2 Makefile.vc: normalize path separator

++ 9161be86 Merge "cwebp: extract WIC decoding to its own module"

++ 08e7c58e Merge "Provide an option to build decoder library."

++ 0aeba528 Provide an option to build decoder library.

++ 757ebcb1 catch malloc(0)/calloc(0) with an assert

++ 152ec3d2 Merge "handle malloc(0) and calloc(0) uniformly on all platforms"

++ a452a555 cwebp: extract WIC decoding to its own module

++ 2b252a53 Merge "Provide option to swap bytes for 16 bit colormodes"

++ 94a48b4b Provide option to swap bytes for 16 bit colormodes

++ 42f8f934 handle malloc(0) and calloc(0) uniformly on all platforms

++ 8b2152c5 Merge "add an extra assert to check memory bounds"

++ 0d19fbff remove some -Wshadow warnings

++ cd22f655 add an extra assert to check memory bounds

++ 8189feda Merge "Add details and reference about the YUV->RGB conversion"

++ 1d2702b1 Merge "Formatting fixes in lossless bitstream spec"

++ 8425aaee Formatting fixes in lossless bitstream spec

++ a556cb1a Add details and reference about the YUV->RGB conversion

++ d8f21e0b add link to SSIM description on Wikipedia

++ 18e9167e Merge "WebP-lossless spec clarifications:"

++ 98e25b9b Merge "cwebp: add -metadata option"

++ f01c2a53 WebP-lossless spec clarifications:

++ f4a97970 Merge "Disto4x4 and Disto16x16 in NEON"

++ 47b7b0ba Disto4x4 and Disto16x16 in NEON

++ 7eaee9f1 cwebp: add -metadata option

++ 36c52c2c tiffdec: use toff_t for exif ifd offset

++ 7c8111e4 Merge "cwebp/tiffdec: add TIFF metadata extraction"

++ e6409adc Remove redundant include from dsp/lossless code.

++ 1ab5b3a7 Merge "configure: fix --with-gifincludedir"

++ 03c749eb configure: fix --with-gifincludedir

++ 8b650635 multiple libgif versions support for gif2webp

++ 476e293f gif2webp: Use DGifOpenFileName()

++ b50f277b tiffdec: correct format string

++ 2b9048e3 Merge "tiffdec: check error returns for width/height"

++ a1b5a9a3 Merge "cwebp/tiff: use the first image directory"

++ 079423f5 tiffdec: check error returns for width/height

++ d62824af Merge "cwebp/jpegdec: add JPEG metadata extraction"

++ 03afaca4 Merge "cwebp: add PNG metadata extraction"

++ 2c724968 cwebp/jpegdec: add JPEG metadata extraction

++ dba64d91 cwebp: add PNG metadata extraction

++ 1f075f89 Lossless spec corrections/rewording/clarifications

++ 2914ecfd cwebp/tiffdec: add TIFF metadata extraction

++ d82a3e33 More corrections/clarifications in lossless spec:

++ bd002557 cwebp/tiff: use the first image directory

++ df7aa076 Merge "Cleanup around jpegdec"

++ 0f57dcc3 decoding speed-up (~1%)

++ bcec339b Lossless bitstream clarification:

++ 6bf20874 add examples/metadata.c

++ 207f89c0 Merge "configure: add libwebpdemux status to summary"

++ 1bd287a6 Cleanup around jpegdec

++ 91455679 Merge "cosmetics: use '== 0' in size checks"

++ d6b88b76 cosmetics: use '== 0' in size checks

++ d3dace2f cosmetics: jpegdec

++ 2f69af73 configure: add libwebpdemux status to summary

++ 1c1c5646 cwebp: extract tiff decoding to its own module

++ 6a871d66 cwebp: extract jpeg decoding to its own module

++ 2ee228f9 cwebp: extract png decoding to its own module

++ 4679db00 Merge "cwebp: add metadata framework"

++ 63aba3ae cwebp: add metadata framework

++ 931bd516 lossless bitstream: block size bits correction

++ e4fc4c1c lossless bitstream: block size bits correction

++ d65ec678 fix build, move token.c to src/enc/

++ 657f5c91 move token buffer to its own file (token.c)

++ c34a3758 introduce GetLargeValue() to slim-fast GetCoeffs().

++ d5838cd5 faster non-transposing SSE2 4x4 FTransform

++ f76191f9 speed up GetResidualCost()

++ ba2aa0fd Add support for BITS=24 case

++ 2e7f6e8e makefile.unix: Dependency on libraries

++ dca84219 Merge "Separate out mux and demux code and libraries:"

++ 23782f95 Separate out mux and demux code and libraries:

++ bd56a01f configure: add summary output

++ 90e5e319 dwebp manual: point to webpmux, gif2webp.

++ 540790ca gif2webp.c: add a note about prerequisites

++ d1edf697 cwebp man page: meaning of '-q' for lossy/lossless

++ 79efa1d0 Add man page for gif2webp utility

++ 2243e40c Merge "gif2webp build support with autoconf tools"

++ c40efca1 gif2webp build support with autoconf tools

++ 6523e2d4 WebP Container:

++ 4da788da Merge "simplify the fwd transform"

++ 42c3b550 simplify the fwd transform

++ 41a6ced9 user GLfloat instead of float

++ b5426119 fix indentation

++ 68f282f7 * handle offset in anim viewer 'vwebp' * fix gif2webp to handle disposal method and odd offset correctly

++ 118cb312 Merge "add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case"

++ 8a7c3cc8 Merge "Change the order of -frame argument to be more natural"

++ 99e0a707 Merge "Simplify the texture evaluation Disto4x4()"

++ 0f923c3f make the bundling work in a tmp buffer

++ e5c3b3f5 Simplify the texture evaluation Disto4x4()

++ 48600084 Change the order of -frame argument to be more natural

++ 35bfd4c0 add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case

++ a7305c2e Clarification for unknown chunks

++ 4c4398e2 Refine WebP Container Spec wrt unknown chunks.

++ 2ca642e0 Rectify WebPMuxGetFeatures:

++ 7caab1d8 Some cosmetic/comment fixes.

++ 60b2651a Merge "Write a GIF to WebP converter based on libgif."

++ c7127a4d Merge "Add NEON version of FTransformWHT"

++ 11b27212 Write a GIF to WebP converter based on libgif.

++ e9a15a37 ExUtilWriteFile() to write memory segment to file

++ 74356eb5 Add a simple cleanup step in mux assembly:

++ 51bb1e5d mux.h: correct WebPDemuxSelectFragment() prototype

++ 22a0fd9d Add NEON version of FTransformWHT

++ fa30c863 Update mux code to match the spec wrt animation

++ d9c5fbef by-pass Analysis pass in case segments=1

++ d2ad4450 Merge changes Ibeccffc3,Id1585b16

++ 5c8be251 Merge "Chunk fourCCs for XMP/EXIF"

++ a00a3daf Use 'frgm' instead of 'tile' in webpmux parameters

++ 81b8a741 Design change in ANMF and FRGM chunks:

++ f903cbab Chunk fourCCs for XMP/EXIF

++ 812933d6 Tune performance of HistogramCombine

++ 52ad1979 Animation specification in container spec

++ 001b9302 Image fragment specification in container spec

++ 391f9db9 Ordering of description of bits in container spec

++ d5735776 Metadata specification in container spec

++ 1c4609b1 Merge commit 'v0.2.1'

++ 0ca584cb Merge "Color profile specification in container spec"

++ e8b41ad1 add NEON asm version for WHT inverse transform

++ af6f0db2 Color profile specification in container spec

++ a61a824b Merge "Add NULL check in chunk APIs"

++ 0e8b7eed fix WebPPictureView() unassigned strides

++ 75e5f17e ARM/NEON: 30% encoding speed-up

++ 02b43568 Add NULL check in chunk APIs

++ a0770727 mux struct naming

++ 6c66dde8 Merge "Tune Lossless encoder"

++ ab5ea217 Tune Lossless encoder

++ 74fefc8c Update ChangeLog (tag: v0.2.1, origin/0.2.0)

++ 92f8059c Rename some chunks:

++ 3bb4bbeb Merge "Mux API change:"

++ d0c79f05 Mux API change:

++ abc06044 Merge "update NEWS" into 0.2.0

++ 57cf313b update NEWS

++ 25f585c4 bump version to 0.2.1

++ fed7c048 libwebp: validate chunk size in ParseOptionalChunks

++ 552cd9bc cwebp (windows): fix alpha image import on XP

++ b14fea99 autoconf/libwebp: enable dll builds for mingw

++ 4a8fb272 [cd]webp: always output windows errors

++ d6621580 fix double to float conversion warning

++ 72b96a69 cwebp: fix jpg encodes on XP

++ 734f762a VP8LAllocateHistogramSet: fix overflow in size calculation

++ f9cb58fb GetHistoBits: fix integer overflow

++ b30add20 EncodeImageInternal: fix uninitialized free

++ 3de58d77 fix the -g/O3 discrepancy for 32bit compile

++ 77aa7d50 fix the BITS=8 case

++ e5970bda Make *InitSSE2() functions be empty on non-SSE2 platform

++ ef5cc47e make *InitSSE2() functions be empty on non-SSE2 platform

++ c4ea259d make VP8DspInitNEON() public

++ 8344eadf Merge "libwebp: validate chunk size in ParseOptionalChunks"

++ 4828bb93 Merge "cwebp (windows): fix alpha image import on XP"

++ 30763333 libwebp: validate chunk size in ParseOptionalChunks

++ 70481898 AccumulateLSIM: fix double -> float warnings

++ eda8ee4b cwebp (windows): fix alpha image import on XP

++ c6e98658 Merge "add EXPERIMENTAL code for YUV-JPEG colorspace"

++ f0360b4f add EXPERIMENTAL code for YUV-JPEG colorspace

++ f86e6abe add LSIM metric to WebPPictureDistortion()

++ c3aa215a Speed up HistogramCombine for lower qualities.

++ 1765cb1c Merge "autoconf/libwebp: enable dll builds for mingw"

++ a13562e8 autoconf/libwebp: enable dll builds for mingw

++ 9f469b57 typo: no_fancy -> no_fancy_upsampling

++ 1a27f2f8 Merge "fix double to float conversion warning"

++ cf1e90de Merge "cwebp: fix jpg encodes on XP"

++ f2b5d19b [cd]webp: always output windows errors

++ e855208c fix double to float conversion warning

++ ecd66f77 cwebp: fix jpg encodes on XP

++ 7b3eb372 Tune lossless compression to get better gains.

++ ce8bff45 Merge "VP8LAllocateHistogramSet: fix overflow in size calculation"

++ ab5b67a1 Merge "EncodeImageInternal: fix uninitialized free"

++ 7fee5d12 Merge "GetHistoBits: fix integer overflow"

++ a6ae04d4 VP8LAllocateHistogramSet: fix overflow in size calculation

++ 80237c43 GetHistoBits: fix integer overflow

++ 8a997235 EncodeImageInternal: fix uninitialized free

++ 0b9e6829 minor cosmetics

++ a792b913 fix the -g/O3 discrepancy for 32bit compile

++ 73ba4357 Merge "detect and merge similar segments"

++ fee66275 detect and merge similar segments

++ 0c44f415 src/webp/*.h: don't forward declare enums in C++

++ d7a5ac86 vwebp: use demux interface

++ 931e0ea1 Merge "replace 'typedef struct {} X;" by "typedef struct X X; struct X {};""

++ 8f216f7e remove cases of equal comparison for qsort()

++ 28d25c82 replace 'typedef struct {} X;" by "typedef struct X X; struct X {};"

++ 2afee60a speed up for ARM using 8bit for boolean decoder

++ 5725caba new segmentation algorithm

++ 2cf1f815 Merge "fix the BITS=8 case"

++ 12f78aec fix the BITS=8 case

++ 6920c71f fix MSVC warnings regarding implicit uint64 to uint32 conversions

++ f6c096aa webpmux binary: Rename 'xmp' option to 'meta'

++ ddfe871a webpmux help correction

++ b7c55442 Merge "Make *InitSSE2() functions be empty on non-SSE2 platform"

++ 1c04a0d4 Common APIs for chunks metadata and color profile.

++ 2a3117a1 Merge "Create WebPMuxFrameInfo struct for Mux APIs"

++ 5c3a7231 Make *InitSSE2() functions be empty on non-SSE2 platform

++ 7c6e60f4 make *InitSSE2() functions be empty on non-SSE2 platform

++ c7eb4576 make VP8DspInitNEON() public

++ ab3234ae Create WebPMuxFrameInfo struct for Mux APIs

++ e3990fd8 Alignment fixes

++ e55fbd6d Merge branch '0.2.0'

++ 4238bc0a Update ChangeLog (tag: v0.2.0)

++ c655380c dec/io.c: cosmetics

++ fe1958f1 RGBA4444: harmonize lossless/lossy alpha values

++ 681cb30a fix RGBA4444 output w/fancy upsampling

++ f06c1d8f Merge "Alignment fix" into 0.2.0

++ f56e98fd Alignment fix

++ 6fe843ba avoid rgb-premultiply if there's only trivial alpha values

++ 528a11af fix the ARGB4444 premultiply arithmetic

++ a0a48855 Lossless decoder fix for a special transform order

++ 62dd9bb2 Update encoding heuristic w.r.t palette colors.

++ 6f4272b0 remove unused ApplyInverseTransform()

++ 93bf0faa Update ChangeLog (tag: v0.2.0-rc1)

++ 5934fc59 update AUTHORS

++ 014a711d update NEWS

++ 43b0d610 add support for ARGB -> YUVA conversion for lossless decoder

++ 33705ca0 bump version to 0.2.0

++ c40d7ef1 fix alpha-plane check + add extra checks

++ a06f8023 MODE_YUVA: set alpha to opaque if the image has none

++ 52a87dd7 Merge "silence one more warning" into 0.2.0

++ 3b023093 silence one more warning

++ f94b04f0 move some RGB->YUV functions to yuv.h

++ 4b71ba03 README: sync [cd]webp help output

++ c9ae57f5 man/dwebp.1: add links to output file format details

++ 292ec5cc quiet a few 'uninitialized' warnings

++ 4af3f6c4 fix indentation

++ 9b261bf5 remove the last NOT_HAVE_LOG2 instances

++ 323dc4d9 remove use of log2(). Use VP8LFastLog2() instead.

++ 8c515d54 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0

++ d4b4bb02 Merge changes I46090628,I1a41b2ce into 0.2.0

++ bff34ac1 harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc

++ a3c063c7 Merge "extra size check for security" into 0.2.0

++ 5e796300 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0

++ f1edf62f Merge "rationalize use of color-cache" into 0.2.0

++ c1933317 extra size check for security

++ 906be657 rationalize use of color-cache

++ dd1c3873 Add image-hint for low-color images.

++ 4eb7aa64 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0

++ 80cc7303 WebPCheckMalloc() and WebPCheckCalloc():

++ 183cba83 check VP8LBitWriterInit return

++ cbfa9eec lossless: fix crash on user abort

++ 256afefa cwebp: exit immediately on version mismatch

++ 475d87d7 WebPEncode: clear stats at the start of encode

++ a7cc7291 fix type and conversion warnings

++ 7d853d79 add stats for lossless

++ d39177b7 make QuantizeLevels() store the sum of squared error

++ 5955cf5e replace x*155/100 by x*101581>>16

++ 7d732f90 make QuantizeLevels() store the sum of squared error

++ e45a446a replace x*155/100 by x*101581>>16

++ 159b75d3 cwebp output size consistency:

++ cbee59eb Merge commit 'v0.1.99'

++ 1889e9b6 dwebp: report -alpha option

++ 3bc3f7c0 Merge "dwebp: add PAM output support" into 0.2.0

++ d919ed06 dwebp: add PAM output support

++ 85e215d3 README/manpages/configure: update website link

++ c3a207b9 Update ChangeLog (tag: v0.1.99)

++ d1fd7826 Merge "add extra precision about default values and behaviour" into 0.2.0

++ efc826e0 add extra precision about default values and behaviour

++ 9f29635d header/doc clean up

++ ff9fd1ba Makefile.vc: fix webpmux.exe *-dynamic builds

++ 8aacc7b0 remove INAM, ICOP, ... chunks from the test webp file.

++ 2fc13015 harmonize authors as "Name (mail@address)"

++ 4a9f37b7 Merge "update NEWS" into 0.2.0

++ 7415ae13 makefile.unix: provide examples/webpmux target

++ ce82cedc update NEWS

++ 641e28e8 Merge "man/cwebp.1: wording, change the date" into 0.2.0

++ c37c23e5 README: cosmetics

++ 3976dcd5 man/cwebp.1: wording, change the date

++ 3e5bbe1c Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0

++ ce90847a Merge "add some padding bytes areas for later use" into 0.2.0

++ 2390dabc Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0

++ 02751591 add a very crude progress report for lossless

++ a4b9b1c6 Remove some unused enum values.

++ dd108176 rename 'use_argb_input' to 'use_argb'

++ 90516ae8 add some padding bytes areas for later use

++ d03b2503 fixing the findings by Frederic Kayser to the bitstream spec

++ ce156afc add missing ABI compatibility checks

++ 9d45416a Merge "Doc: container spec text tweaks" into 0.2.0

++ 4e2e0a8c Doc: container spec text tweaks

++ f7f16a29 add ABI compatibility check

++ 2a775570 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0

++ a3ec6225 mux.h: remove '* const' from function parameters

++ 31426eba encode.h: remove '* const' from function parameters

++ 9838e5d5 decode.h: remove '* const' from function parameters

++ 4972302d swig: add WebPEncodeLossless* wrappers

++ 9ff00cae bump encoder/decoder versions

++ c2416c9b add lossless quick encoding functions to the public API

++ 4c1f5d64 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0

++ 6cb2277d NEWS: mention decode_vp8.h is no longer installed

++ d5e5ad63 move decode_vp8.h from webp/ to dec/

++ 8d3b04a2 Merge "header clean-up" into 0.2.0

++ 02201c35 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0

++ d708ec14 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0

++ ab2da3e9 Merge "add a malloc() check" into 0.2.0

++ 2d571bd8 add a malloc() check

++ 7f0c178e remove one malloc() by making color_cache non dynamic

++ 6569cd7c Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0

++ 23d34f31 header clean-up

++ 2a3ab6f9 move MIN/MAX_HISTO_BITS to format_constants.h

++ 985d3da6 Merge "shuffle variables in HashChainFindCopy" into 0.2.0

++ cdf885c6 shuffle variables in HashChainFindCopy

++ c3b014db Android.mk: add missing lossless files

++ 8c1cc6b5 makefile.unix dist: explicitly name installed includes

++ 7f4647ee Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0

++ cbf69724 clarify the colorspace naming and byte ordering of decoded samples

++ 857650c8 Mux: Add WebPDataInit() and remove WebPImageInfo

++ ff771e77 don't install webp/decode_vp8.h

++ 596dff78 VP8LFillBitWindow: use 64-bit path for msvc x64 builds

++ 3ca7ce98 Merge "doc: remove non-finalized chunk references" into 0.2.0

++ 1efaa5a3 Merge "bump versions" into 0.2.0

++ 51fa13e1 Merge "README: update cwebp help output" into 0.2.0

++ 12f9aede README: update cwebp help output

++ f0b5defb bump versions

++ 4c42a61b update AUTHORS

++ 6431a1ce doc: remove non-finalized chunk references

++ 8130c4cc Merge "build: remove libwebpmux from default targets/config"

++ 23b44438 Merge "configure: broaden test for libpng-config"

++ 85bff2cd Merge "doc: correct lossless prefix coding table & code"

++ 05108f6e Merge "More spec/code matching in mux:"

++ 6808e69d More spec/code matching in mux:

++ bd2b46f5 Merge "doc/webp-container-spec: light cosmetics"

++ 20ead329 doc/webp-container-spec: light cosmetics

++ 1d40a8bc configure: add pthread detection

++ b5e9067a fix some int <-> size_t mix for buffer sizes

++ e41a7596 build: remove libwebpmux from default targets/config

++ 0fc2baae configure: broaden test for libpng-config

++ 45b8272c Merge "restore authorship to lossless bitstream doc"

++ 06ba0590 restore authorship to lossless bitstream doc

++ 44a09a3c add missing description of the alpha filtering methods

++ 63db87dd Merge "vwebp: add checkboard background for alpha display"

++ a73b8978 vwebp: add checkboard background for alpha display

++ 939158ce Merge "vwebp: fix info display"

++ b35c07d9 vwebp: fix info display

++ 48b39eb1 fix underflow for very short bitstreams

++ 7e622984 cosmetics: param alignment, manpage wording

++ 1bd7dd50 Merge changes I7b0afb0d,I7ecc9708

++ ac69e63e Merge "Updated cwebp man's help for Alpha & Lossless."

++ c0e8859d Get rid of image_info_ from WebPChunk struct.

++ 135ca69e WebP Container Spec:

++ eb6f9b8a Updated cwebp man's help for Alpha & Lossless.

++ 0fa844fb cosmetic fixes on assert and 'const' where applicable

++ 7f22bd25 check limit of width * height is 32 bits

++ 16c46e83 autoconf/make: cosmetics: break long lines

++ ab22a07a configure: add helper macro to define --with-*

++ c17699b3 configure: add libtiff test

++ 0e09732c Merge "cwebp: fix crash with yuv input + lossless"

++ 88a510ff Merge "fix big-endian VP8LWriteBits"

++ da99e3bf Merge "Makefile.vc: split mux into separate lib"

++ 7bda392b cwebp: fix crash with yuv input + lossless

++ f56a369a fix big-endian VP8LWriteBits

++ 54169d6c Merge "cwebp: name InputFileFormat members consistently"

++ e2feefa9 Makefile.vc: split mux into separate lib

++ 27caa5aa Merge "cwebp: add basic TIFF support"

++ d8921dd4 cwebp: name InputFileFormat members consistently

++ 6f76d246 cwebp: add basic TIFF support

++ 4691407b Merge changes If39ab7f5,I3658b5ae

++ cca7c7b8 Fixed nit: 10 -> 10.f

++ 5d09a244 WebPMuxCreate() error handling:

++ 777341c3 Fix a memleak in WebPMuxCreate()

++ 61c9d161 doc: correct lossless prefix coding table & code

++ 4c397579 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN"

++ e4e36cc6 Merge "Mux: Allow only some frames/tiles to have alpha."

++ ad2aad3c Merge "WebP Decoding error handling:"

++ 97649c8f Mux: Allow only some frames/tiles to have alpha.

++ f864be3b Lower the quality settings for Alpha encoding.

++ 3ba81bbe WebP Decoding error handling:

++ fcc69923 add automatic YUVA/ARGB conversion during WebPEncode()

++ 802e012a fix compilation in non-FANCY_UPSAMPLING mode

++ e012dfd9 make width/height coding match the spec

++ 228d96a5 mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN

++ 637a314f remove the now unused *KeepA variants

++ d11f6fcc webpmux returns error strings rather than numbers

++ fcec0593 makefile.unix: cwebp: fix OSX link

++ 6b811f1b Merge "doc: remove lossless pdf"

++ c9634821 doc: remove lossless pdf

++ b9ae4f0d cosmetics after mux changes b74ed6e, b494ad5

++ b494ad50 Mux: only allow adding frame/tiles at the end.

++ 2c341b0e Merge "Added image characteristic hint for the codec."

++ d373076a Added image characteristic hint for the codec.

++ 2ed2adb5 Merge "msvc: add intrinsic based BitsLog2Floor"

++ e595e7c5 Merge "add demux.c to the makefiles"

++ da47b5bd Merge "demux: add {Next,Prev}Chunk"

++ e5f46742 add demux.c to the makefiles

++ 4708393c demux: add {Next,Prev}Chunk

++ e8a0a821 demux: quiet msvc warnings

++ 7f8472a6 Update the WebP Container Spec.

++ 31b68fe6 cleanup WebPPicture struct and API

++ 9144a186 add overflow check before calling malloc()

++ 81720c91 consistency cosmetics

++ 2ebe8394 Merge "Add kramdown version information to README"

++ 71443084 enc/vp8l.c: fix build

++ b7ac19fe Add kramdown version information to README

++ efdcb667 Merge "Edit for consistency, usage and grammar."

++ 08220102 Enable alpha in vvwebp

++ 8de9a084 Merge "Mux API change:"

++ b74ed6e7 Mux API change:

++ 233a589e take picture->argb_stride into account for lossless coding

++ 04e33f17 Edit for consistency, usage and grammar.

++ a575b4bc Merge "cosmetics: add missing const"

++ 8d99b0f4 Merge "cosmetics: remove unimplemented function proto"

++ 69d02217 cosmetics: add missing const

++ 5b08318b cosmetics: remove unimplemented function proto

++ b7fb0ed5 Log warning for unsupported options for lossless.

++ e1f769fe msvc: add intrinsic based BitsLog2Floor

++ 8a69c7d8 Bug-fix: Clamp backward dist to 1.

++ b5b6ac97 Merge "Bring the special writer 'WebPMemoryWriter' to public API"

++ a6a1909f Merge "Fix floating point exception with cwebp -progress"

++ f2cee067 Fix floating point exception with cwebp -progress

++ 91b7a8c7 Bring the special writer 'WebPMemoryWriter' to public API

++ 310e2972 support resize and crop for RGBA input

++ a89835d3 Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772

++ ce614c0c Merge "dec/vp8: avoid setting decoder status twice"

++ 900285da dec/vp8: avoid setting decoder status twice

++ 8227adc8 Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1

++ dcda59c1 Merge "demux: rename SetTile to SelectTile"

++ 622ef12e demux: rename SetTile to SelectTile

++ 81ebd375 Merge "demux: add {Next,Prev}Frame"

++ 02dd37a2 demux: add {Next,Prev}Frame

++ 4b79fa59 Merge "Limit the maximum size of huffman Image to 16MB."

++ 9aa34b34 Manually number "chapters," as chapter numbers are used in the narrative.

++ 2a4c6c29 Re-wrap at <= 72 columns

++ a45adc19 Apply inline emphasis and monospacing, per gdoc / PDF

++ 91011206 Incorporate gdoc changes through 2012-06-08

++ 7a182487 Removed CodeRay syntax declarations ...

++ b3ec18c5 Provide for code-block syntax highlighting.

++ 709d7702 Replace high ASCII artifacts (curly quotes, etc.).

++ 930e8abb Lossless WebP doc largely ported to markdown text.

++ 18cae37b msvc: silence some build warnings

++ b3923084 Limit the maximum size of huffman Image to 16MB.

++ f180df2a Merge "libwebp/demux: add Frame/Chunk iteration"

++ 2bbe1c9a Merge "Enable lossless encoder code"

++ d0601b01 Merge changes I1d97a633,I81c59093

++ 78f3e345 Enable lossless encoder code

++ d974a9cc Merge "libwebp/demux: add simple format parsing"

++ 26bf2232 Merge "libwebp: add WebPDemux stub functions"

++ 2f666688 Merge "modify WebPParseHeaders to allow reuse by GetFeatures"

++ b402b1fb libwebp/demux: add Frame/Chunk iteration

++ ad9ada3b libwebp/demux: add WebPDemuxGetI

++ 2f2d4d58 libwebp/demux: add extended format parsing

++ 962dcef6 libwebp/demux: add simple format parsing

++ f8f94081 libwebp: add WebPDemux stub functions

++ fb47bb5c Merge "NumNamedElements() should take an enum param."

++ 7c689805 Fix asserts in Palette and BackwardReference code.

++ fbdcb7ea NumNamedElements() should take an enum param.

++ fb4943bd modify WebPParseHeaders to allow reuse by GetFeatures

++ 3697b5ce write an ad-hoc EncodeImageInternal variant

++ eaee9e79 Bug-Fix: Decode small (less than 32 bytes) images.

++ 0bceae48 Merge "cwebp: fix alpha reporting in stats output"

++ 0424b1ef Rebase default encoding settings.

++ c71ff9e3 cwebp: fix alpha reporting in stats output

++ e2ffe446 Merge "Stop indefinite recursion for Huffman Image."

++ 70eb2bd6 Stop indefinite recursion for Huffman Image.

++ f3bab8eb Update vwebp

++ 6d5c797c Remove support for partial files in Mux.

++ f1df5587 WebPMuxAssemble() returns WebPData*.

++ 814a0639 Rename 'Add' APIs to 'Set'.

++ bbb0218f Update Mux psuedo-code examples.

++ 4fc4a47f Use WebPData in MUX set APIs

++ c67bc979 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()"

++ 27519bc2 add WebPPictureImportRGBX() and WebPPictureImportBGRX()

++ f80cd27e factorize code in Import()

++ 9b715026 histogram: add log2 wrapper

++ 8c34378f Merge "fix some implicit type conversion warnings"

++ 42f6df9d fix some implicit type conversion warnings

++ 250c16e3 Merge "doc: update lossless pdf"

++ 9d9daba4 Merge "add a PDF of the lossless spec"

++ 8fbb9188 prefer webp/types.h over stdint.h

++ 0ca170c2 doc: update lossless pdf

++ 0862ac6e add a PDF of the lossless spec

++ 437999fb introduce a generic WebPPictureHasTransparency() function

++ d2b6c6c0 cosmetic fixes after Idaba281a

++ b4e6645c Merge "add colorspace for premultiplied alpha"

++ 48f82757 add colorspace for premultiplied alpha

++ 069f903a Change in lossless bit-stream.

++ 5f7bb3f5 Merge "WebPReportProgress: use non-encoder specific params"

++ f18281ff WebPReportProgress: use non-encoder specific params

++ 9ef32283 Add support for raw lossless bitstream in decoder.

++ 7cbee29a Fix bug: InitIo reseting fancy_upsampling flag.

++ 880fd98c vwebp: fix exit w/freeglut

++ 1875d926 trap two unchecked error conditions

++ 87b4a908 no need to have mux.h as noinst clause in enc/

++ 88f41ec6 doc: fix bit alignment in VP8X chunk

++ 52f5a4ef Merge "fix bug with lossy-alpha output stride"

++ 3bde22d7 fix bug with lossy-alpha output stride

++ 42d61b6d update the spec for the lossy-alpha compression methods.

++ e75dc805 Move some more defines to format_constants.h

++ c13f6632 Move consts to internal header format_constants.h

++ 7f2dfc92 use a bit-set transforms_seen_ instead of looping

++ 18da1f53 modulate alpha-compression effort according to config.method

++ f5f2fff6 Merge "Alpha flag fix for lossless."

++ c975c44e Alpha flag fix for lossless.

++ 4f067fb2 Merge "Android: only build dec_neon with NEON support"

++ 255c66b4 Android: only build dec_neon with NEON support

++ 8f9117a9 cosmetics: signature fixes

++ 39bf5d64 use header-less lossless bitstream for alpha channel

++ 75d7f3b2 Merge "make input data be 'const' for VP8LInverseTransform()"

++ 9a721c6d make input data be 'const' for VP8LInverseTransform()

++ 9fc64edc Disallow re-use of same transformation.

++ 98ec717f  use a function pointer for ProcessRows()

++ f7ae5e37 cosmetics: join line

++ 140b89a3 factor out buffer alloc in AllocateARGBBuffers()

++ a107dfa8 Rectify WebPParseOptionalChunks().

++ 237eab67 Add two more color-spaces for lossless decoding.

++ 27f417ab fix orthographic typo

++ 489ec335 add VP8LEncodeStream() to compress lossless image stream

++ fa8bc3db make WebPEncodingSetError() take a const picture

++ 638528cd bitstream update for lossy alpha compression

++ d73e63a7 add DequantizeLevels() placeholder

++ ec122e09 remove arch-dependent rand()

++ d40e7653 fix alignment

++ 1dd6a8b6 Merge "remove tcoder, switch alpha-plane compression to lossless"

++ 3e863dda remove tcoder, switch alpha-plane compression to lossless

++ 8d77dc29 Add support for lossless in mux:

++ 831bd131 Make tile size a function of encoding method.

++ 778c5228 Merge "remove some variable shadowing"

++ 817c9dce Few more HuffmanTreeToken conversions.

++ 37a77a6b remove some variable shadowing

++ 89c07c96 Merge "normalize example header includes"

++ 4aff411f Merge "add example_util.[hc]"

++ 00b29e28 normalize example header includes

++ 061263a7 add example_util.[hc]

++ c6882c49 merge all tree processing into a single VP8LProcessTree()

++ 9c7a3cf5 fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0

++ b5551d2e Merge "Added HuffmanTreeCode Struct for tree codes."

++ 8b85d01c Added HuffmanTreeCode Struct for tree codes.

++ 093f76d8 Merge "Allocate single memory in GetHuffBitLengthsAndCodes."

++ 41d80494 Allocate single memory in GetHuffBitLengthsAndCodes.

++ 1b04f6d2 Correct size in VP8L header.

++ 2924a5ae Makefile.vc: split object lists based on directory

++ c8f24165 Merge "add assert(tokens)"

++ 43239947 add assert(tokens)

++ 9f547450 Catch an error in DecodeImageData().

++ ac8e5e42 minor typo and style fix

++ 9f566d1d clean-up around Huffman-encode

++ c579a710 Introduce CHUNK_SIZE_BYTES in muxi.h.

++ 14757f8a Make sure huffman trees always have valid symbols

++ 41050618 makefile.unix: add support for building vwebp

++ 48b37721 Merge "fixed signed/unsigned comparison warning"

++ 57f696da Merge "EncodeImageInternal: fix potential leak"

++ d972cdf2 EncodeImageInternal: fix potential leak

++ 5cd12c3d fixed signed/unsigned comparison warning

++ cdca30d0 Merge "cosmetics: shorten long line"

++ e025fb55 cosmetics: shorten long line

++ 22671ed6 Merge "enc/vp8l: fix double free on error"

++ e1b9b052 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent"

++ a8e725f8 enc/vp8l: fix double free on error

++ 27541fbd cosmetics: VP8LCreateHuffmanTree: fix indent

++ 1d38b258 cwebp/windows: use MAKE_REFGUID where appropriate

++ 817ef6e9 Merge "cwebp: fix WIC/Microsoft SDK compatibility issue"

++ 902d3e3b cwebp: fix WIC/Microsoft SDK compatibility issue

++ 89d803c4 Merge "Fix a crash due to wrong pointer-integer arithmetic."

++ cb1bd741 Merge "Fix a crash in lossless decoder."

++ de2fe202 Merge "Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool'   outside the loop. - Some renames/tweaks for readability."

++ ce69177a Fix a crash due to wrong pointer-integer arithmetic.

++ e40a3684 Fix a crash in lossless decoder.

++ 3927ff3a remove unneeded error condition for WebPMuxNumNamedElements()

++ 2c140e11 Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool'   outside the loop. - Some renames/tweaks for readability.

++ 861a5b7b add support for animation

++ eb5c16cc Merge "Set correct encode size in encoder's stats."

++ 4abe04a2 fix the return value and handle missing input file case.

++ 2fafb855 Set correct encode size in encoder's stats.

++ e7167a2b Provide one entry point for backward references.

++ c4ccab64 Print relevant lossless encoding stats in cwebp.

++ e3302cfd GetHuffBitLengthsAndCodes: reduce level of indirection

++ b5f2a9ed enc/vp8l: fix uninitialized variable warning

++ 7885f8b2 makefile.unix: add lossless encoder files

++ 1261a4c8 Merge "cosmetics"

++ 3926b5be Merge "dsp/cpu.c: Android: fix crash on non-neon arm builds"

++ 834f937f dsp/cpu.c: Android: fix crash on non-neon arm builds

++ 126e1606 cosmetics

++ e38602d2 Merge branch 'lossless_encoder'

++ e8d3d6a0 split StoreHuffmanCode() into smaller functions

++ d0d88990 more consolidation: introduce VP8LHistogramSet

++ 1a210ef1 big code clean-up and refactoring and optimization

++ 41b5c8ff Some cosmetics in histogram.c

++ ada6ff77 Approximate FastLog between value range [256, 8192]

++ ec123ca3 Forgot to update out_bit_costs to symbol_bit_costs at one instance.

++ cf33ccd1 Evaluate output cluster's bit_costs once in HistogramRefine.

++ 781c01f4 Simple Huffman code changes.

++ a2849bc5 Lossless decoder: remove an unneeded param in ReadHuffmanCodeLengths().

++ b39e7487 Reducing emerging palette size from 11 to 9 bits.

++ bfc73db4 Move GetHistImageSymbols to histogram.c

++ 889a5786 Improve predict vs no-predict heuristic.

++ 01f50663 code-moving and clean-up

++ 31035f3b reduce memory usage by allocating only one histo

++ fbb501b8 Restrict histo_bits to ensure histo_image size is under 32MB

++ 8415ddf3 further simplification for the meta-Huffman coding

++ e4917299 A quick pass of cleanup in backward reference code

++ 83332b3c Make transform bits a function of encode method (-m).

++ 72920caa introduce -lossless option, protected by USE_LOSSLESS_ENCODER

++ c6ac4dfb Run TraceBackwards for higher qualities.

++ 412222c8 Make histo_bits and transform_bits function of quality.

++ 149b5098 Update lossless encoder strategy:

++ 0e6fa065 cache_bits passed to EncodeImageInternal()

++ e38b40a9 Factorize code for clearing HtreeGroup.

++ 6f4a16ea Removing the indirection of meta-huffman tables.

++ 3d33ecd1 Some renaming/comments related to palette in lossless encoder.

++ 4d02d586 Lossless encoder: correction in Palette storage

++ 4a636235 fix a memleak in EncodeImageInternal()

++ 0993a611 Full and final fix for prediction transform

++ afd2102f Fix cross-color transform in lossless encoder

++ b96d8740 Need to write a '0' bit at the end of transforms.

++ 54dad7e5 Color cache size should be counted as 0 when cache bits = 0

++ 4f0c5caf Fix prediction transform in lossless encoder.

++ 36dabdad Fix memory leak in method EncodeImageInternal for histogram_image.

++ 352a4f49 Get rid of PackLiteralBitLengths()

++ d673b6b9 Change the predictor function to pass left pixel

++ b2f99465 Fix CopyTileWithPrediction()

++ 84547f54 Add EncodeImageInternal() method.

++ 6b38378a Guard the lossless encoder (in flux) under a flag

++ 09f7532c Fix few nits (const qualifiers)

++ 648be393 Added implementation for various lossless functions

++ 32714ce3 Add VP8L prefix to backward ref & histogram methods.

++ fcba7be2 Fixed header file tag (WEBP_UTILS_HUFFMAN_ENCODE_H_)

++ bc703746 Add backward_ref, histogram & huffman encode modules from lossless.

++ fdccaadd Fixing nits

++ 227110c4 libwebp interface changes for lossless encoding.

++ 50679acf minor style fixes

++ b38dfccf remove unneeded reference to NUM_LITERAL_CODES

++ 8979675b harmonize header description

++ c04eb7be tcoder.c: define NOT_HAVE_LOG2 for MSVC builds

++ 9a214fa1 Merge "VP8[L]GetInfo: check input pointers"

++ 5c5be8ba VP8[L]GetInfo: check input pointers

++ 0c188fec Merge changes I431acdfe,I713659b7

++ b3515c62 mux: drop 'chunk' from ChunkInfo member names

++ aea7923c muxi.h: remove some unused defines

++ 01422492 update NEWS file for next release

++ 29e3f7ec Merge "dec: remove deprecated WebPINew()"

++ 4718e449 Merge "muxedit: a few more size_t changes"

++ 82654f96 Merge "muxedit: remove a few redundant NULL checks"

++ 02f27fbd dec: remove deprecated WebPINew()

++ ccddb3fc muxedit: remove a few redundant NULL checks

++ a6cdf710 muxedit: a few more size_t changes

++ a3846892 Merge "mux: remove unused LIST_ID"

++ 11ae46ae alpha.c: quiet some size_t -> int conversion warnings

++ dee46692 mux: remove unused LIST_ID

++ 03f1f493 mux: add version checked entry points

++ 6a0abdaa Merge "doc: tile/alpha corrections"

++ c8139fbe Merge "few cosmetics"

++ 68338737 Merge "lossless: remove some size_t -> int conversions"

++ 5249e94a doc: tile/alpha corrections

++ d96e722b huffman: quiet int64 -> int conversion warning

++ 532020f2 lossless: remove some size_t -> int conversions

++ 23be6edf few cosmetics

++ 1349edad Merge "configure: AC_ARG_* use AS_HELP_STRING"

++ bfbcc60a configure: AC_ARG_* use AS_HELP_STRING

++ 1427ca8e Merge "Makefile.am: header file maintenance"

++ 087332e3 Merge "remove unused parameter 'round' from CalcProba()"

++ 9630e168 remove unused parameter 'round' from CalcProba()

++ 92092eaa Merge "bit_reader.h: correct include"

++ a87fc3f6 Merge "mux: ensure # images = # tiles"

++ 53af99b1 Merge "mux: use size_t consistently"

++ 39a57dae Makefile.am: header file maintenance

++ 1bd0bd0d bit_reader.h: correct include

++ 326a3c6b mux: ensure # images = # tiles

++ 95667b8d mux: use size_t consistently

++ 231ec1fb Removing the indirection of meta-huffman tables.

++ 15ebcbaa check return pointer from MuxImageGetListFromId

++ b0d6c4a7 Merge "configure: remove test for zlib.h"

++ 8cccac50 Merge "dsp/lossless: silence some build warnings"

++ b08819a6 dsp/lossless: silence some build warnings

++ 7ae22521 Android.mk: SSE2 & NEON updates

++ 0a49e3f3 Merge "makefile.unix add missing header files"

++ 2e75a9a1 Merge "decode.h: use size_t consistently"

++ fa13035e configure: remove test for zlib.h

++ d3adc81d makefile.unix add missing header files

++ 262fe01b Merge "makefile.unix & Android.mk: cosmetics"

++ 4cce137e Merge "enc_sse2 add missing stdlib.h include"

++ 80256b85 enc_sse2 add missing stdlib.h include

++ 9b3d1f3a decode.h: use size_t consistently

++ 64083d3c Merge "Makefile.am: cosmetics"

++ dceb8b4d Merge changes If1331d3c,I86fe3847

++ 0e33d7bf Merge "webp/decode.h: fix prototypes"

++ fac0f12e rename BitReader to VP8LBitReader

++ fbd82b5a types.h: centralize use of stddef.h

++ 2154835f Makefile.am: cosmetics

++ 1c92bd37 vp8io: use size_t for buffer size

++ 90ead710 fix some more uint32_t -> size_t typing

++ cbe705c7 webp/decode.h: fix prototypes

++ 3f8ec1c2 makefile.unix & Android.mk: cosmetics

++ 217ec7f4 Remove tabs in configure.ac

++ b3d35fc1 Merge "Android.mk & Makefile.vc: add new files"

++ 0df04b9e Android.mk & Makefile.vc: add new files

++ e4f20c5b Merge "automake: replace 'silent-rules' w/AM_SILENT_RULES"

++ 8d254a09 cosmetics

++ 6860c2ea fix some uint32_t -> size_t typing

++ 4af1858a Fix a crash due to max symbol in a tree >= alphabet size

++ 6f01b830 split the VP8 and VP8L decoding properly

++ f2623dbe enable lossless decoder

++ b96efd7d add dec/vp8i.h changes from experimental

++ 19f6398e add dec/vp8l{i.h,.c} from experimental

++ c4ae53c8 add utils/bit_reader.[hc] changes from experimental

++ 514d0089 add dsp/lossless.[hc] from experimental

++ 9c67291d add utils/huffman.[hc] from experimental

++ 337914a0 add utils/color_cache.[hc] from experimental

++ b3bf8fe7 the read-overflow code-path wasn't reporting as an error

++ 1db888ba take colorspace into account when cropping

++ 61c2d51f move the rescaling code into its own file and make enc/ and dec/ use it.

++ efc2016a Make rescaler methods generic

++ 3eacee81 Move rescaler methods out of io.c.

++ a69b893d automake: replace 'silent-rules' w/AM_SILENT_RULES

++ 6f7bf645 issue 111: fix little-endian problem in bit-reader

++ ed278e22 Removed unnecessary lookup

++ cd8c3ba7 fix some warnings: down-cast and possibly-uninitialized variable

++ 0a7102ba ~1% improvement of alpha compression

++ 3bc1b141 Merge "Reformat container doc"

++ dc17abdc mux: cosmetics

++ cb5810df Merge "WebPMuxGetImage: allow image param to be NULL"

++ 506a4af2 mux: cosmetics

++ 135e8b19 WebPMuxGetImage: allow image param to be NULL

++ de556b68 Merge "README.mux: reword some descriptions"

++ 0ee2aeb9 Makefile.vc: use batch mode rules

++ d9acddc0 msvc: move {i,p}db creation to object directory

++ 237c9aa7 Merge "expose WebPFree function for DLL builds"

++ b3e4054f silence msvc debug build warning

++ 45feb55d expose WebPFree function for DLL builds

++ 11316d84 README.mux: reword some descriptions

++ 4be52f4a factorize WebPMuxValidate

++ 14f6b9f6 mux: light cleanup

++ 5e96a5db add more param checks to WebPPictureDistortion()

++ 8abaf820 Merge "silence some type size related warnings"

++ 1601a39b silence some type size related warnings

++ f3abe520 Merge "idec: simplify buffer size calculation"

++ a9c5cd4c idec: simplify buffer size calculation

++ 7b06bd7f Merge "configure/automake: add silent-rules option"

++ e9a7d145 Reformat container doc

++ d4e5c7f3 configure/automake: add silent-rules option

++ 5081db78 configure/automake: no -version-info for convenience libs

++ 85b6ff68 Merge "idec: fix WebPIUpdate failure"

++ 7bb6a9cc idec: fix internal state corruption

++ 89cd1bb8 idec: fix WebPIUpdate failure

++ 01b63806 4-5% faster decoding, optimized byte loads in arithmetic decoder.

++ 631117ea Merge "cosmetics & warnings"

++ a0b2736d cosmetics & warnings

++ f73947f4 use 32bit for storing dequant coeffs, instead of 16b.

++ b9600308 Merge "store prediction mode array as uint8_t[16], not int[16]."

++ 7b67881a store prediction mode array as uint8_t[16], not int[16].

++ cab8d4dc Merge "NEON TransformOne"

++ ba503fda NEON TransformOne

++ 9f740e3b Merge "gcc warning fix: remove the 'const' qualifier."

++ f76d3587 gcc warning fix: remove the 'const' qualifier.

++ e78478d6 Merge "webpmux: make more use of WebPData"

++ f85bba3d Merge "manpages: add BUGS section"

++ 48a43bbf Merge "makefile.unix: variable cosmetics"

++ c274dc96 makefile.unix: variable cosmetics

++ 1f7b8595 re-organize the error-handling in the main loop a bit

++ 1336fa71 Only recompute level_cost_[] when needed

++ 771ee449 manpages: add BUGS section

++ 0f7820e6 webpmux: make more use of WebPData

++ 974aaff3 examples: logging updates

++ 6c14aadd Merge "better token buffer code"

++ f4054250 better token buffer code

++ 18d959fa Merge "mux: add WebPData type"

++ eec4b877 mux: add WebPData type

++ 0de3096b use 16bit counters for recording proba counts

++ 7f23678d fix for LevelCost + little speed-up

++ 7107d544 further speed-up/cleanup of RecordCoeffs() and GetResidualCost()

++ fd221040 Introduce Token buffer (unused for now)

++ 5fa148f4 Merge "speed-up GetResidualCost()"

++ 28a9d9b4 speed-up GetResidualCost()

++ 11e7dadd Merge "misc cosmetics"

++ 378086bd misc cosmetics

++ d61479f9 add -print_psnr and -print_ssim options to cwebp.

++ 2e3e8b2e add a WebPCleanupTransparentArea() method

++ 552c1217 Merge "mux: plug some memory leaks on error"

++ a2a81f7d Merge "fix Mach-O shared library build"

++ b3482c43 Merge "fix gcc-4.0 apple 32-bit build"

++ e4e3ec19 fix gcc-4.0 apple 32-bit build

++ b0d2fecf mux: plug some memory leaks on error

++ f0d2c7a7 pass of cosmetics

++ b309a6f9 fix Mach-O shared library build

++ 241ddd38 doc: delete mux container pdf

++ 8b1ba272 doc: update VP8 decode guide link

++ 7e4371c5 WebPMuxCreate: fix unchecked malloc

++ eb425586 Merge "have makefile.unix clean up src/webp/*~ too"

++ a85c3631 Merge "correct EncodeAlpha documentation"

++ a33842fd Merge "Update webp container spec with alpha filter options."

++ 8d6490da Incremental support for some of the mux APIs.

++ b8375abd have makefile.unix clean up src/webp/*~ too

++ b5855fc7 correct EncodeAlpha documentation

++ dba37fea Update webp container spec with alpha filter options.

++ 2e74ec8b fix compile under MINGW

++ 716d1d7f fix suboptimal MAX_LEN cut-off limit

++ 57cab7b8 Harmonize the alpha-filter predictions at boundary

++ 3a989534 Merge "Fix bug for Alpha in RGBA_4444 color-mode."

++ 8ca2076d Introduce a 'fast' alpha mode

++ 221a06bb Fix bug for Alpha in RGBA_4444 color-mode.

++ ad1e163a cosmetics: normalize copyright headers

++ c77424d7 cosmetics: light include cleanup

++ 9d0e17c9 fix msvc build breakage after 252028a

++ 7c4c177c Some readability fixes for mux library

++ d8a47e66 Merge "Add predictive filtering option for Alpha."

++ 252028aa Add predictive filtering option for Alpha.

++ 9b69be1c Merge "Simplify mux library code"

++ a056170e Simplify mux library code

++ 992187a3 improve log2 test

++ e852f832 update Android.mk file list

++ a90cb2be reduce number of copies and mallocs in alpha plane enc/dec

++ b1662b05 fix some more type conversion warnings w/MSVC

++ 223d8c60 fix some uint64_t -> int conversion warnings with MSC

++ c1a0437b Merge "simplify checks for enabling SSE2 code"

++ f06817aa simplify checks for enabling SSE2 code

++ 948d4fe9 silence a msvc build warning

++ 91179549 vwebp: msvc build tweaks

++ 7937b409 simple WebP viewer, based on OpenGL

++ 6aac1df1 add a bunch of missing 'extern "C"'

++ 421eb99d Merge "Remove assigned-but-not-used variable "br""

++ 91e27f45 better fitting names for upsampling functions

++ a5d7ed5c Remove assigned-but-not-used variable "br"

++ f62d2c94 remove unused 'has_alpha' from VP8GetInfo() signature

++ 08e86582 trap alpha-decoding error

++ b361eca1 add cut-off to arith coder probability update.

++ 8666a93a Some bug-fixes for images with alpha.

++ 273a12a0 fix off-by-1 diff in case cropping and simple filtering

++ 2f741d1e webpmux: ReadImage: fix ptr free in error case

++ 721f3f48 fix alpha decode

++ 60942c8c fix the has_alpha_ order

++ 30971c9e Implement progress report (and user abort)

++ eda520a9 cosmetics after 9523f2a

++ 38bd5bb5 Merge "Better alpha support in webpmux binary"

++ ccbaebfe Merge "Updated the includes to relative paths."

++ d71fbdcc fix small typo in error message array

++ cdf97aa2 Better alpha support in webpmux binary

++ 885f25bc Updated the includes to relative paths.

++ a0ec9aac Update WebP encoder (cwebp) to support Alpha.

++ 667b769a Fixed the include for types.h within mux.h

++ 9523f2a5 Add Alpha Encode support from WebPEncode.

++ 16612ddd Merge "Add Alpha Decode support from WebPDecode."

++ d117a940 Add Alpha Decode support from WebPDecode.

++ 67228734 cosmetics after e1947a9

++ e1947a92 Add Alpha encode/decode code.

++ afc4c5d6 simplify code by introducing a CopyPlane() helper func

++ 113b3128 Merge "MUX API Updates"

++ c398f595 MUX API Updates

++ 5acf04ef remove orphan source file

++ 059f03ef Merge "dec: validate colorspace before using as array index"

++ 70a03989 Merge "factorize some code"

++ 9b243b3d factorize some code

++ 372e2b46 Correct a bug in ReadPNG() with GRAY_ALPHA images

++ 469d6eb9 Merge "Makefile.am: remove redundant noinst_HEADERS"

++ 9fe3372f dec: validate colorspace before using as array index

++ 8962030f remove orphan source file

++ ced3e3f4 Makefile.am: remove redundant noinst_HEADERS

++ 964387ed use WEBP_INLINE for inline function declarations

++ 90880a11 Merge "manpages: break long lines"

++ b5910895 Merge "manpages: minor formatting updates"

++ 4c451e4a Merge "Rectify the Chunk parsing logic."

++ 04e84cf1 examples: slight cleanup

++ 099717ce manpages: break long lines

++ 1daf39bb manpages: minor formatting updates

++ abd030b5 fix missing "(void)" in function signature

++ f6a7d758 remove useless test

++ f07b2138 Rectify the Chunk parsing logic.

++ b8634f7d webpmux: fix lib link order

++ 42c2e682 Fix missing coma (on uncompiled code)

++ d8329d41 Android.mk: add missing source files

++ 13a54df5 Merge "More aggressive copy-edit; add TODO; validate HTML5"

++ 868b96ae More aggressive copy-edit; add TODO; validate HTML5

++ 767afea2 configure: check for a symbol contained in libpng

++ 408b8918 Merge "Linewrap at 72 cols. Casual copy-edit."

++ 3ae318c7 Merge "Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)"

++ 918eb2d8 Merge "Basic container doc source clean-up; fix lists and pseudocode blocks."

++ 03bec9e0 Linewrap at 72 cols. Casual copy-edit.

++ 2678d819 Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)

++ 428674da Basic container doc source clean-up; fix lists and pseudocode blocks.

++ 6a77d928 Merge "Makefile.vc: cosmetics"

++ 28c38e8c Merge "Makefile.vc: condense directory creation rules"

++ 55be2cf8 Initial import of container spec document, from pdftotext transform.

++ a82a788b Makefile.vc: cosmetics

++ c8f41ce5 Makefile.vc: condense directory creation rules

++ 2b877cd0 Some fixes to Makefile.vc to support the src\mux directory.

++ 3eb969b3 Merge "Add Makefile.vc for Mux library & binary."

++ e78e971e Add Makefile.vc for Mux library & binary.

++ 6aedde58 Add manual for WebPMux tool.

++ 8a360d0a Merge "Added WebPMux Binary."

++ a4f32cae Added WebPMux Binary.

++ f3bf4c76 Added Mux Container Spec & README for MUX-API.

++ 9f761cfa Changed function signature for WebPMuxCreate

++ 5f31b5ec Merge "Add Mux library for manipulating WebP container."

++ 2315785f Add Mux library for manipulating WebP container.

++ 7e198abb update ChangeLog (tag: v0.1.3)

++ dfc9c1ea Harmonize the dates

++ 28ad70c5 Fix PNG decoding bug

++ 846e93c5 Update AUTHORS & add .mailmap

++ 563e52d6 cosmetics after '76036f5 Refactor decoder library'

++ 76036f54 Refactor decoder library

++ 377ef43c configure.ac: update AC_INIT params

++ 7a8d8762 use a user-visible MACRO for max width/height.

++ d4e9f559 NEON decode support in WebP

++ 0ee683b5 update libtool version-info

++ fdbe02c5 windows: match _cond_destroy logic w/return variable name

++ 206b686b README: correct advanced decode api pseudo-code

++ 6a32a0f5 make VP8BitReader a typedef, for better re-use

++ b112e836 create a libwebputils under src/utils

++ ee697d9f harmonize the include guards and #endif comments

++ a1ec07a6 Fixing compiler error in non x86 arch.

++ dcfa509a Fixed recursive inclusion of bit_writer.h and vp8enci.h.

++ e06ac088 create a separate libwebpdsp under src/dsp

++ ebeb412a use unsigned int for bitfields

++ 341cc56a make kNewRange a static array

++ 227a91e5 README: minor wording update

++ 05bd8e6a add man pages to dist

++ 812dfa1a bump up versions in preparations for 0.1.3

++ a5b78c81 wrap alpha-related options under WEBP_EXPERIMENTAL_FEATURES flag

++ 34dc7907 regen ChangeLog for 0.1.3-rc2

++ 7c436630 Silence some (more) Visual Studio warnings.

++ 60306e8c add top-level gitattributes

++ 2aa6b80e Slience some Visual Studio warnings.

++ 4cbbb290 Merge "bump up version for next freeze"

++ a3291674 bump up version for next freeze

++ c7e86aba cosmetics: fix comment line lengths

++ c9e037ab makefile.unix: add simple dist target

++ 87d58ce9 makefile.unix: rule maintenance

++ d477de77 mend

++ fac15ec7 Update NEWS & README for next release V0.1.3

++ 6215595c Merge "add a -partition_limit option to limit the number of bits used by intra4x4"

++ 3814b76c Merge "reorganize chunk-parsing code"

++ 900286e0 add a -partition_limit option to limit the number of bits used by intra4x4

++ cd12b4b0 add the missing cost for I4/I16 mode selection

++ dfcc2136 reorganize chunk-parsing code

++ 3cf20306 initialize pointers to function within VP8DspInit()

++ d21b4795 Merge "windows: add decode threading support"

++ 473ae953 fix hang on thread creation failure

++ fccca420 windows: add decode threading support

++ a31f843a Use the exact PNG_INCLUDES/PNG_LIBS when testing for -lpng

++ ad9b45f1 Merge "Makefile.vc: rule maintenance"

++ 565a2cab Makefile.vc: rule maintenance

++ 2d0da681 makefile.unix: disable Wvla by default

++ fc7815d6 multi-thread decoding: ~25-30% faster

++ acd8ba42 io->teardown() was not always called upon error

++ c85527b1 Merge "Makefile.vc: add DLL configs"

++ e1e9be35 cosmetics: spelling/grammar in README and lib headers

++ b4d0ef8f Makefile.vc: add DLL configs

++ 998754a7 remove unused nb_i4_ and nb_i16_ fields.

++ 9f01ce3a rename WebPDecBuffer::memory -> private_memory

++ fb5d659b fix an overflow bug in LUT calculation

++ d646d5c7 swig: add WebPDecodeARGB

++ 78aeed40 add missing WebPDecodeARGBInto() and switch ARGB4444 to RGBA4444 as was intended

++ cd7c5292 explicitly mark library functions as extern

++ 19db59f8 add support for RGB565, ARGB4444 and ARGB colorspace (decoder)

++ c915fb2a encoder speed-up: hardcode special level values

++ c558bdad Rename and improve the API to retrieve decoded area

++ bf599d74 Merge "makefile.unix: disable -Wvla by default"

++ c9ea03d7 SSE2 version of strong filtering

++ 993af3e2 makefile.unix: disable -Wvla by default

++ 3827e1bc Merge "examples: (windows/WIC) add alpha support"

++ e291fae0 SSE2 functions for the fancy upsampler.

++ a06bbe2e add WebPISetIOHooks() to set some custom hooks on the incremental decoder object.

++ 7643a6f2 Merge "makefile.unix: use uname to detect OSX environment"

++ 5142a0be export alpha channel (if present) when dumping to PGM format

++ 14d5731c makefile.unix: use uname to detect OSX environment

++ 08057062 examples: quiet warnings

++ 3cfe0888 examples: (windows/WIC) add alpha support

++ 13ed94b8 add compile warning for variable-length-array

++ 5a18eb1a Merge "add Advanced Decoding Interface"

++ 5c4f27f9 add missing \n

++ f4c4e416 80 cols fix

++ d2603105 add Advanced Decoding Interface

++ bd2f65f6 sse2 version of the complex filter

++ 96ed9ce0 perform two idct transforms at a time when possible

++ 01af7b69 use aligned stored

++ 0e1d1fdf Merge "Makefile.vc: add experimental target"

++ 2a1292a6 Makefile.vc: add experimental target

++ 23bf351e Enable decode SSE2 for Visual Studio

++ 131a4b7b dec/dsp_sse2: fix visual studio compile

++ 00d9d680 swig: file reorganization

++ 7fc7e0d9 Merge "swig/java: basic encode support"

++ 3be57b16 fix MSVC compile for WEBP_EXPERIMENTAL_FEATURES

++ 40a7e347 dec/dsp: disable sse2 for Visual Studio builds

++ e4d540c8 add SSE2 code for transform

++ 54f2170a swig/java: basic encode support

++ c5d4584b call function pointers instead of C-version

++ ea43f045 Merge "configure: mingw32 targets: test for WIC support"

++ a11009d7 SSE2 version of simple in-loop filtering

++ 42548da9 shave one unneeded filter-cache line

++ 31f9dc6f configure: mingw32 targets: test for WIC support

++ 19559699 Merge "split expression in two."

++ 415dbe46 split expression in two.

++ e29072a8 configure: test for zlib only w/--enable-experimental

++ b2b0090b Simplify Visual Studio ifdefs

++ ca7a2fd6 Add error reporting from encoding failures.

++ 6c9405db Merge "Makefile.vc: require CFG with clean target"

++ 0424ecd9 Makefile.vc: require CFG with clean target

++ 003417c7 Enable SSE2 for Visual Studio builds

++ af10db4a little speed up for VP8BitUpdate()

++ e71418f8 more MSVC files to ignore

++ 46d90363 cosmetics

++ edf59ab3 typo fix

++ 72229f5f Add support for x64 and SSE2 builds under Windows.

++ 92e5c6e1 VP8GetInfo() + WebPResetDecParams()

++ 416b7a6b raise the fixed-point precision for the rescaler

++ aa87e4e0 fix alignment

++ eb66670c disable WEBP_EXPERIMENTAL_FEATURES

++ c5ae7f65 typo fix: USE_ => WEBP_

++ d041efae swig: add libwebp.jar/libwebp_java_wrap.c

++ f6fb3877 add swig interface

++ e9273902 align buffer for double too

++ 842c009b fix -strong option

++ d0a70387 Merge "cosmetics"

++ fc0a02e5 fix the dichotomy loop

++ 38369c03 cosmetics

++ 8dfc4c6f factorize and unify GetAlpha() between the C and SSE2 version

++ 6d0e66c2 prepare experimentation with yuv444 / 422

++ 79cc49f5 add a --enable-experimental option to './configure'

++ d7575238 sse2 version of CollectHistogram()

++ c1c728d6 add an extra #ifdef WEBP_EXPERIMENTAL_FEATURES to avoid 'unused variable' warning

++ 60c61d2d always call VP*EncDeleteAlpha() unconditionnally, for simplicity

++ 0f8c6384 simply don't call WriteExtensions() if WEBP_EXPERIMENTAL_FEATURES is not defined

++ 47c661d5 rename swap -> swap_rb

++ 10d55bbb move chunk[] declaration out of the for() loop

++ 517cec21 fix indentation

++ f7d9e261 fix merge problems

++ 8fd42b3a add a stride 'a_stride' for the alpha plane

++ b8dcbf2f fix alpha-plane copy and crop methods

++ cdef89de fix some 'unused variable' warning

++ fb29c262 SSE2 version of the fwd transform and the squared sum metric

++ 2ab4b72f EXPERIMENTAL: add support for alpha channel

++ cfbf88a6 add SSE2 functions. ~2x faster encoding on average.

++ e7ff3f9a merge two ITransforms together when applicable and change the TTransform to return the sum directly.

++ ca554137 fix WebPIDecGetRGB() to accept any RGB(A) mode, not just MODE_RGB

++ 8aa50efd fix some 'man' typos

++ d3f3bdda update ChangeLog (tag: v0.1.2)

++ d7e9a69c update contributor list

++ 261abb8e add a 'superclean' section

++ 276ae825 Remove files not mean to be in git, and update .gitignore

++ 24868455 build: prepare libwebp.pc

++ 14ceb6e8 add "-version" description to man pages

++ b247a3b2 Create the m4 directory, and also place .gitignore in there for libtool.

++ cdd734c9 Resolve automake warnings

++ c5fa726e build: add pkgconfig files

++ b20aaca2 build: just use autoreconf, avoid calling tools manually

++ 4b0b0d66 cwebp: use modern functions

++ efbc6c41 update Android.mk

++ 7777570b better version of ChangeLog

++ fa70d2b7 update version number in the DOC

++ f8db5d5d more C89-fixes

++ 0de013b3 fix typos

++ 650ffa3b add version getters for decoder and encoder

++ be4867d2 doc for incremental decoding

++ 56732a1b add idec.obj in MSVC makefile

++ 208afb5e add c++ guards

++ 8bf76fe0 add incremental decoding

++ 1f288328 'inline' isn't defined in strict ansi c89

++ 8b77c632 move the quantization function to dsp.c

++ b2c3575c add a 'last_y' field to WebPDecParams

++ 2654c3da correctly pass along the exact same status returned from ParsePartitions

++ 4704146a add missing precision in the man

++ 6d978a6c add error messages

++ 6463e6ab add some install instructions, and fix intel-mac flags

++ 05fb7bfc Merge ".gitignore: initial version"

++ c33f0195 .gitignore: initial version

++ e532b9ab Makefile: allow out of tree builds

++ 4c0da7aa enable sparse dc/ac transforms

++ 07dbb8d5 clarify the return logic

++ 5c69e1bb fix bigger-by-1 array

++ 7c5267e3 fix a (harmless) typo: non_zero_ -> non_zero_ac_

++ bc752135 fix missing free()

++ af3e2aaa remove trailing spaces

++ 13e50da6 make the bitreader preload at least 8bits, instead of post-load them (this makes initialization easier and will be helpful for incremental decoding). Modify ParsePartitions() to accommodate for truncated input.

++ f4888f77 emit 9 - nb_bits trailing zeros instead of 8

++ 3db65255 separate block-parsing into a visible VP8DecodeMB()

++ a871de02 add missing extern "C"

++ b3ce8c52 remove a gcc warning about type pun by using a proper union'd type

++ e1863715 update after addition of webpi.h

++ 3e856e2d Extract some useful functions around decoding buffer WebPDecParams.

++ d5bc05a4 make the filtering process match libvpx and ffvp8

++ dd60138d add man pages for cwebp(1) and dwebp(1)

++ c4fa3644 fix header

++ 5b70b378 * add an option to bypass_filtering in VP8Io.

++ b97a4003 simplify QuantizeBlock code a bit

++ 84b58ebb add more checks around picture allocation

++ b65a3e10     remove absolute_delta_ field and syntax code

++ 0744e842 Dont' open output file until we're sure the input file is valid

++ d5bd54c7 fix typo and buggy line

++ f7a9549d Add a simple top-level makefile.unix for quick & easy build.

++ 5f36b944 update the doc for the -f option

++ f61d14aa a WebP encoder converts PNG & JPEG to WebP

++ 81c96621 oops: forgotten call to Initialize() + move the error message to a more useful place

++ 87ffa005 typo: fix a missing 'R', was confusing.

++ b04b857a * add decoding measurement using stopwatch.h (use -v option) * support PNG output through WIC on Win32

++ 746a4820 * make (*put)() hook return a bool for abort request. * add an enum for VP8Status() to make things clearer

++ 73c973e6 * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error

++ 1dc4611a add support for PNG output (default) regularize include guards

++ 860641df fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0)

++ 3254fc52 fix some petty constness fix the ./configure file too

++ 504d3393 fix eof_ mis-initialization

++ 2bc0778f leftover Makefile.* from previous commit

++ d2cf04e4 move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program

++ ade92de8 typo: vp8.h -> decode_vp8.h

++ d7241241 forgot to declare types.h to be installed

++ 6421a7a4 move the decoder sourcetree to a sub-location src/dec to make room for future libs sources

++ a9b3eab6 correct layout name is IMC4.

++ 2330522c handle corner case of zero-dimensions

++ 280c3658 make VP8Init() handle short buffers (< 2 bytes) correctly

++ b1c9e8b4 handle error cases more robustly

++ 0e94935c Merge "table-less version of clip_8b()"

++ 1e0a2d25 table-less version of clip_8b()

++ e12109ee dwebp: change -yuv option to -raw change the layout to IMC2

++ d72180a4 speed-up fancy upscaler

++ 9145f3bc reset eof_ at construction time

++ a7ee0559 simplify the logic of GetCoeffs()

++ f67b5939 lot of cosmetics

++ ea27d7c6 fix endian problem on PowerPC

++ beb0a1ba fix signature of VP8StoreBlock

++ b128c5e2 Merge "fancy chroma upscaling"

++ 6a37a2aa fancy chroma upscaling

++ ff565edc fix two numeric typos

++ 5a936a0a use uintptr_t for casting pointers to ints

++ e14a0301 for cross_compiling=yes to prevent executing any binary

++ 83b545ee add vc9+ makefile

++ 296f6914 fix output loop for small height

++ cbfbb5c3 convert to plain-C

++ f09f96ee Fix declaration after statement warning

++ 5981ee55 Fix UV plane ac/dc quantizer transposition

++ c8d15efa convert to ANSI-C

++ c3f41cb4 Initial commit

Revision control