mirror of
https://github.com/webmproject/libwebp.git
synced 2024-12-26 13:48:21 +01:00
2246 lines
111 KiB
Plaintext
2246 lines
111 KiB
Plaintext
a661e50 Disable NEON code on Native Client
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fcd94e9 update ChangeLog (tag: v0.4.3-rc1)
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569fe57 update NEWS
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bd852f5 bump version to 0.4.3
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2d58b64 WebPPictureRescale: add a note about 0 width/height
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a0d8ca5 examples/Android.mk: add webpmux_example target
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34b1d29 Android.mk: add webpmux target
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7561988 Android.mk: add webpdemux target
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a987576 Android.mk: add webpdecoder{,_static} targets
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a6d4859 Android.mk: split source lists per-directory
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77544d5 fix iOS arm64 build with Xcode 6.3
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6dea157 doc/webp-container-spec: note MSB order for chunk diagrams
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f7cd57b doc/webp-container-spec: cosmetics
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1d6b250 vwebp: clear canvas at the beginning of each loop
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f97b3f8 webp-container-spec: clarify background clear on loop
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4ba83c1 vwebp: remove unnecessary static Help() prototype
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d34e8e3 vwebp/animation: display last frame on end-of-loop
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bbbc524 dec/vp8: clear 'dither_' on skipped blocks
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0339fa2 lossless_neon: enable subtract green for aarch64
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5a0c220 Regression fix for lossless decoding
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6e3a31d wicdec: (msvs) quiet some /analyze warnings
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b49a578 dwebp/WritePNG: mark png variables volatile
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0a4391a dwebp: include setjmp.h w/WEBP_HAVE_PNG
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90f1ec5 dwebp: correct sign in format strings
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b61ce86 VP8LEncodeStream: add an assert
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df1081b dsp/cpu: (msvs) add include for __cpuidex
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39aa055 dsp/cpu: (msvs) avoid immintrin.h on _M_ARM
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f814f42 dsp/cpu: add include for _xgetbv() w/MSVS
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8508ab9 cpu: fix AVX2 detection for gcc/clang targets
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5769623 fix handling of zero-sized partition #0 corner case
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b2e71a9 make the 'last_cpuinfo_used' variable names unique
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1273e84 add -Wformat-nonliteral and -Wformat-security
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3ae78eb multi-thread fix: lock each entry points with a static var
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5c1eeda webp-container-spec: remove references to fragments
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c5ceea4 enc_neon: fix building with non-Xcode clang (iOS)
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d0859d6 iosbuild: add x64_64 simulator support
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046732c WebPEncode: Support encoding same pic twice (even if modified)
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4426f50 webp/types.h: use inline for clang++/-std=c++11
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e297fc7 gif2webp: Use the default hint instead of WEBP_HINT_GRAPH.
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855fe43 Makefile.vc: add a 'legacy' RTLIBCFG option
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b7eb6d5 gif2webp: Support GIF_DISPOSE_RESTORE_PREVIOUS
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5691bdd gif2webp: Handle frames with odd offsets + disposal to background.
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8301da1 stopwatch.h: fix includes
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6a2209a update ChangeLog (tag: v0.4.2, origin/0.4.2, 0.4.2)
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36cad6a bit_reader.h: cosmetics: fix a typo
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e2ecae6 enc_mips32: workaround gcc-4.9 bug
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243e68d update ChangeLog (tag: v0.4.2-rc2)
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eec5f5f enc/vp8enci.h: update version number
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0c1b98d update NEWS
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69b0fc9 update AUTHORS
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857578a bump version to 0.4.2
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9129deb restore encode API compatibility
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f17b95e AssignSegments: quiet -Warray-bounds warning
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9c56c8a enc_neon: initialize vectors w/vdup_n_u32
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a008902 iosbuild: cleanup
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cc6de53 iosbuild: output autoconf req. on failure
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740d765 iosbuild: make iOS 6 the minimum requirement
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403023f iobuild.sh: only install .h files in Headers
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b65727b Premultiply with alpha during U/V downsampling
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8de0deb gif2webp: Background color correction
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f8b7d94 Amend the lossless spec according to issue #205, #206 and #224
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9102a7b Add a WebPExtractAlpha function to dsp
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e407b5d webpmux: simplify InitializeConfig()
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3e70e64 webpmux: fix indent
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be38f1a webpmux: fix exit status on numeric value parse error
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94dadcb webpmux: fix loop_count range check
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40b3a61 examples: warn on invalid numeric parameters
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b7d209a gif2webp: Handle frames with missing graphic control extension
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bf0eb74 configure: simplify libpng-config invocation
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3740f7d Rectify bug in lossless incremental decoding.
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3ab0a37 make VP8LSetBitPos() set br->eos_ flag
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2e4312b Lossless decoding: fix eos_ flag condition
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e6609ac fix erroneous dec->status_ setting
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5692eae add a fallback to ALPHA_NO_COMPRESSION
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6ecd5bf ExUtilReadFromStdin: (windows) open stdin in bin mode
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4206ac6 webpmux: (windows) open stdout in binary mode
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d40e885 cwebp: (windows) open stdout in binary mode
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4aaf463 example_util: add ExUtilSetBinaryMode
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4c82ff7 webpmux man page: Clarify some title, descriptions and examples
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23d4fb3 dsp/lossless: workaround gcc-4.9 bug on arm
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5af7719 dsp.h: collect gcc/clang version test macros
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90d1124 enc_neon: enable QuantizeBlock for aarch64
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ee78e78 SmartRGBYUV: fix odd-width problem with pixel replication
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c9ac204 fix some MSVC64 warning about float conversion
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f4497a1 cpu: check for _MSC_VER before using msvc inline asm
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e2159fd faster RGB->YUV conversion function (~7% speedup)
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21abaa0 Add smart RGB->YUV conversion option -pre 4
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1a161e2 configure: add work around for gcc-4.9 aarch64 bug
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55b10de MIPS: mips32r2: added optimization for BSwap32
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76d2192 Update PATENTS to reflect s/VP8/WebM/g
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29a9db1 MIPS: detect mips32r6 and disable mips32r1 code
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245c4a6 Correctly use the AC_CANONICAL_* macros
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40aa8b6 cosmetics
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2ddcca5 cosmetics: remove some extraneous 'extern's
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f40dd7c vp8enci.h: cosmetics: fix '*' placement
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4610c9c bit_writer: cosmetics: rename kFlush() -> Flush()
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fc3c175 dsp: detect mips64 & disable mips32 code
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c1a7955 cwebp.1: restore quality description
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57a7e73 correct alpha_dithering_strength ABI check
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6c83157 correct WebPMemoryWriterClear ABI check
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8af2771 update ChangeLog (tag: v0.4.1, origin/0.4.1, 0.4.1)
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f59c0b4 iosbuild.sh: specify optimization flags
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8d34ea3 update ChangeLog (tag: v0.4.1-rc1)
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dbc3da6 makefile.unix: add vwebp.1 to the dist target
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89a7c83 update ChangeLog
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ffe67ee Merge "update NEWS for the next release" into 0.4.1
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2def1fe gif2webp: dust up the help message
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fb668d7 remove -noalphadither option from README/vwebp.1
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e49f693 update NEWS for the next release
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cd01358 Merge "update AUTHORS" into 0.4.1
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268d01e update AUTHORS
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85213b9 bump version to 0.4.1
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695f80a Merge "restore mux API compatibility" into 0.4.1
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862d296 restore mux API compatibility
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8f6f8c5 remove the !WEBP_REFERENCE_IMPLEMENTATION tweak in Put8x8uv
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d713a69 Merge changes If4debc15,I437a5d5f into 0.4.1
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c2fc52e restore encode API compatibility
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793368e restore decode API compatibility
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b8984f3 gif2webp: fix compile with giflib 5.1.0
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222f9b1 gif2webp: simplify giflib version checking
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d2cc61b Extend MakeARGB32() to accept Alpha channel.
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4595b62 Merge "use explicit size of kErrorMessages[] arrays"
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157de01 Merge "Actuate memory stats for PRINT_MEMORY_INFO"
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fbda2f4 JPEG decoder: delay conversion to YUV to WebPEncode() call
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0b747b1 use explicit size of kErrorMessages[] arrays
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3398d81 Actuate memory stats for PRINT_MEMORY_INFO
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6f3202b Merge "move WebPPictureInit to picture.c"
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6c347bb move WebPPictureInit to picture.c
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fb3acf1 fix configure message for multi-thread
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40b086f configure: check for _beginthreadex
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1549d62 reorder the YUVA->ARGB and ARGB->YUVA functions correctly
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c6461bf Merge "extract colorspace code from picture.c into picture_csp.c"
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736f2a1 extract colorspace code from picture.c into picture_csp.c
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645daa0 Merge "configure: check for -Wformat-security"
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abafed8 configure: check for -Wformat-security
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fbadb48 split monolithic picture.c into picture_{tools,psnr,rescale}.c
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c76f07e dec_neon/TransformAC3: initialize vector w/vcreate
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bb4fc05 gif2webp: Allow single-frame animations
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46fd44c thread: remove harmless race on status_ in End()
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5a1a726 Merge "configure: check for __builtin_bswapXX()"
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6781423 configure: check for __builtin_bswapXX()
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6450c48 configure: fix iOS builds
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6422e68 VP8LFillBitWindow: enable fast path for 32-bit builds
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4f7f52b VP8LFillBitWindow: respect WEBP_FORCE_ALIGNED
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e458bad endian_inl.h: implement htoleXX with BSwapXX
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f2664d1 endian_inl.h: add BSwap16
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6fbf534 Merge "configure: add --enable-aligned"
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dc0f479 configure: add --enable-aligned
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9cc69e2 Merge "configure: support WIC + OpenGL under mingw64"
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257adfb remove experimental YUV444 YUV422 and YUV400 code
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10f4257 configure: support WIC + OpenGL under mingw64
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380cca4 configure.ac: add AC_C_BIGENDIAN
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ee70a90 endian_inl.h: add BSwap64
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47779d4 endian_inl.h: add BSwap32
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d5104b1 utils: add endian_inl.h
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58ab622 Merge "make alpha-detection loop in IsKeyFrame() in good x/y order"
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9d56290 make alpha-detection loop in IsKeyFrame() in good x/y order
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516971b lossless: Remove unaligned read warning
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b8b596f Merge "configure.ac: add an autoconf version prerequisite"
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34b02f8 configure.ac: add an autoconf version prerequisite
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e59f536 neon: normalize vdup_n_* usage
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6ee7160 Merge changes I0da7b3d3,Idad2f278,I4accc305
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abc02f2 Merge "fix (uncompiled) typo"
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bc03670 neon: add INIT_VECTOR4
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6c1c632 neon: add INIT_VECTOR3
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dc7687e neon: add INIT_VECTOR2
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4536e7c add WebPMuxSetCanvasSize() to the mux API
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824eab1 fix (uncompiled) typo
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1f3e5f1 remove unused 'shift' argument and QFIX2 define
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8e86705 Merge "VP8LoadNewBytes: use __builtin_bswap32 if available"
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1b6a263 Merge "Fix handling of weird GIF with canvas dimension 0x0"
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1da3d46 VP8LoadNewBytes: use __builtin_bswap32 if available
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1582e40 Fix handling of weird GIF with canvas dimension 0x0
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b8811da Merge "rename interface -> winterface"
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db8b8b5 Fix logic in the GIF LOOP-detection parsing
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25aaddc rename interface -> winterface
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5584d9d make WebPSetWorkerInterface() check its arguments
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a9ef7ef Merge "cosmetics: update thread.h comments"
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c6af999 Merge "dust up the help message"
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0a8b886 dust up the help message
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a9cf319 cosmetics: update thread.h comments
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27bfeee QuantizeBlock SSE2 Optimization:
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2bc0dc3 Merge "webpmux: warn when odd frame offsets are used"
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3114ebe Merge changes Id8edd3c1,Id418eb96,Ide05e3be
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c072663 webpmux: warn when odd frame offsets are used
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c5c6b40 Merge "add alpha dithering for lossy"
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d514678 examples/Android.mk: add cwebp
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ca0fa7c Android.mk: move dwebp to examples/Android.mk
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73d8fca Android.mk: add ENABLE_SHARED flag
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6e93317 muxread: fix out of bounds read
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8b0f6a4 Makefile.vc: fix CFLAGS assignment w/HAVE_AVX2=1
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bbe32df add alpha dithering for lossy
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7902076 Merge "make error-code reporting consistent upon malloc failure"
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77bf441 make error-code reporting consistent upon malloc failure
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7a93c00 **/Makefile.am: remove unused AM_CPPFLAGS
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24e3080 Add an interface abstraction to the WebP worker thread implementation
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d6cd635 Merge "fix orig_rect==NULL case"
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2bfd1ff fix orig_rect==NULL case
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059e21c Merge "configure: move config.h to src/webp/config.h"
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f05fe00 properly report back encoding error code in WebPFrameCacheAddFrame()
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32b3137 configure: move config.h to src/webp/config.h
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90090d9 Merge changes I7c675e51,I84f7d785
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ae7661b makefiles: define WEBP_HAVE_AVX2 when appropriate
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69fce2e remove the special casing for res->first in VP8SetResidualCoeffs
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6e61a3a configure: test for -msse2
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b9d2efc rename upsampling_mips32.c to yuv_mips32.c
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bdfeeba dsp/yuv: move sse2 functions to yuv_sse2.c
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46b32e8 Merge "configure: set WEBP_HAVE_AVX2 when available"
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88305db Merge "VP8RandomBits2: prevent signed int overflow"
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73fee88 VP8RandomBits2: prevent signed int overflow
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db4860b enc_sse2: prevent signed int overflow
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3fdaf4d Merge "real fix for longjmp warning"
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385e334 real fix for longjmp warning
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230a055 configure: set WEBP_HAVE_AVX2 when available
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a2ac8a4 restore original value_/range_ field order
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5e2ee56 Merge "remove libwebpdspdecode dep on libwebpdsp_avx2"
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61362db remove libwebpdspdecode dep on libwebpdsp_avx2
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42c447a Merge "lossy bit-reader clean-up:"
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479ffd8 Merge "remove unused #include's"
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9754d39 Merge "strong filtering speed-up (~2-3% x86, ~1-2% for NEON)"
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158aff9 remove unused #include's
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09545ee lossy bit-reader clean-up:
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ea8b0a1 strong filtering speed-up (~2-3% x86, ~1-2% for NEON)
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6679f89 Optimize VP8SetResidualCoeffs.
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ac591cf fix for gcc-4.9 warnings about longjmp + local variables
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4dfa86b dsp/cpu: NaCl has no support for xgetbv
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4c39869 Merge "cwebp: fallback to native webp decode in WIC builds"
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33aa497 Merge "cwebp: add some missing newlines in longhelp output"
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c9b340a fix missing WebPInitAlphaProcessing call for premultiplied colorspace output
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57897ba Merge "lossless_neon: use vcreate_*() where appropriate"
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6aa4777 Merge "(enc|dec)_neon: use vcreate_*() where appropriate"
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0d346e4 Always reinit VP8TransformWHT instead of hard-coding
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7d039fc cwebp: fallback to native webp decode in WIC builds
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d471f42 cwebp: add some missing newlines in longhelp output
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bf0e003 lossless_neon: use vcreate_*() where appropriate
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9251c2f (enc|dec)_neon: use vcreate_*() where appropriate
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399b916 lossy decoding: correct alpha-rescaling for YUVA format
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78c12ed Merge "Makefile.vc: add rudimentary avx2 support"
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dc5b122 try to remove the spurious warning for static analysis
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ddfefd6 Makefile.vc: add rudimentary avx2 support
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a891164 Merge "simplify VP8LInitBitReader()"
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fdbcd44 simplify VP8LInitBitReader()
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7c00428 makefile.unix: add rudimentary avx2 support
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515e35c Merge "add stub dsp/enc_avx2.c"
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a05dc14 SSE2: yuv->rgb speed-up for point-sampling
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178e9a6 add stub dsp/enc_avx2.c
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1b99c09 Merge "configure: add a test for -mavx2"
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fe72807 configure: add a test for -mavx2
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e46a247 cpu: fix check for __cpuidex availability
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176fda2 fix the bit-writer for lossless in 32bit mode
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541784c dsp.h: add a check for AVX2 / define WEBP_USE_AVX2
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bdb151e dsp/cpu: add AVX2 detection
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ab9f2f8 Merge "revamp the point-sampling functions by processing a full plane"
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a2f8b28 revamp the point-sampling functions by processing a full plane
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ef07602 use decoder's DSP functions for autofilter
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2b5cb32 Merge "dsp/cpu: add AVX detection"
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df08e67 dsp/cpu: add AVX detection
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e2f405c Merge "clean-up and slight speed-up in-loop filtering SSE2"
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f60957b clean-up and slight speed-up in-loop filtering SSE2
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9fc3ae4 .gitattributes: treat .ppm as binary
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3da924b Merge "dsp/WEBP_USE_NEON: test for __aarch64__"
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c716449 Android.mk: always include *_neon.c in the build
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a577b23 dsp/WEBP_USE_NEON: test for __aarch64__
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54bfffc move RemapBitReader() from idec.c to bit_reader code
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34168ec Merge "remove all unused layer code"
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f1e7717 remove all unused layer code
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b0757db Code cleanup for VP8LGetHistoImageSymbols.
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5fe628d make the token page size be variable instead of fixed 8192
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f948d08 memory debug: allow setting pre-defined malloc failure points
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ca3d746 use block-based allocation for backward refs storage, and free-lists
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1ba61b0 enable NEON intrinsics in aarch64 builds
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b9d2bb6 dsp/neon.h: coalesce intrinsics-related defines
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b5c7525 iosbuild: add support for iOSv7/aarch64
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9383afd Reduce number of memory allocations while decoding lossless.
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888e63e Merge "dsp/lossless: prevent signed int overflow in left shift ops"
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8137f3e Merge "instrument memory allocation routines for debugging"
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2aa1873 instrument memory allocation routines for debugging
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d3bcf72 Don't allocate VP8LHashChain, but treat like automatic object
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bd6b861 dsp/lossless: prevent signed int overflow in left shift ops
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b7f19b8 Merge "dec/vp8l: prevent signed int overflow in left shift ops"
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29059d5 Merge "remove some uint64_t casts and use."
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e69a1df dec/vp8l: prevent signed int overflow in left shift ops
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cf5eb8a remove some uint64_t casts and use.
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38e2db3 MIPS: MIPS32r1: Added optimization for HistogramAdd.
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e0609ad dwebp: fix exit code on webp load failure
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bbd358a Merge "example_util.h: avoid forward declaring enums"
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8955da2 example_util.h: avoid forward declaring enums
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6d6865f Added SSE2 variants for Average2/3/4
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b3a616b make HistogramAdd() a pointer in dsp
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c8bbb63 dec_neon: relocate some inline-asm defines
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4e393bb dec_neon: enable intrinsics-only functions
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ba99a92 dec_neon: use positive tests for USE_INTRINSICS
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69058ff Merge "example_util: add ExUtilDecodeWebPIncremental"
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a7828e8 dec_neon: make WORK_AROUND_GCC conditional on version
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3f3d717 Merge "enc_neon: enable intrinsics-only functions"
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de3cb6c Merge "move LOCAL_GCC_VERSION def to dsp.h"
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1b2fe14 example_util: add ExUtilDecodeWebPIncremental
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ca49e7a Merge "enc_neon: move Transpose4x4 to dsp/neon.h"
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ad900ab Merge "fix warning about size_t -> int conversion"
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4825b43 fix warning about size_t -> int conversion
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42b35e0 enc_neon: enable intrinsics-only functions
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f937e01 move LOCAL_GCC_VERSION def to dsp.h
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5e1a17e enc_neon: move Transpose4x4 to dsp/neon.h
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c7b92a5 dec_neon: (WORK_AROUND_GCC) delete unused Load4x8
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8e5f90b Merge "make ExUtilLoadWebP() accept NULL bitstream param."
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05d4c1b Merge "cwebp: add webpdec"
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ddeb6ac cwebp: add webpdec
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35d7d09 Merge "Reduce memory footprint for encoding WebP lossless."
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0b89610 Reduce memory footprint for encoding WebP lossless.
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f0b65c9 make ExUtilLoadWebP() accept NULL bitstream param.
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9c0a60c Merge "dwebp: move webp decoding to example_util"
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1d62acf MIPS: MIPS32r1: Added optimization for HuffmanCost functions.
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4a0e739 dwebp: move webp decoding to example_util
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c022046 Merge "Bugfix: Incremental decode of lossy-alpha"
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8c7cd72 Bugfix: Incremental decode of lossy-alpha
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7955152 MIPS: fix error with number of registers.
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b1dabe3 Merge "Move the HuffmanCost() function to dsp lib"
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75b1200 Move the HuffmanCost() function to dsp lib
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2772b8b MIPS: fix assembler error revealed by clang's debug build
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6653b60 enc_mips32: fix unused symbol warning in debug
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8dec120 enc_mips32: disable ITransform(One) in debug builds
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98519dd enc_neon: convert Disto4x4 to intrinsics
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fe9317c cosmetics:
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953b074 enc_neon: cosmetics
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a9fc697 Merge "WIP: extract the float-calculation of HuffmanCost from loop"
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3f84b52 Merge "replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)"
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4ae0533 MIPS: MIPS32r1: Added optimizations for ExtraCost functions.
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b30a04c WIP: extract the float-calculation of HuffmanCost from loop
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a8fe8ce Merge "NEON intrinsics version of CollectHistogram"
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95203d2 NEON intrinsics version of CollectHistogram
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7ca2e74 replace some mult-long (vmull_u8) with mult-long-accumulate (vmlal_u8)
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41c6efb fix lossless_neon.c
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8ff96a0 NEON intrinsics version of FTransform
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0214f4a Merge "MIPS: MIPS32r1: Added optimizations for FastLog2"
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baabf1e MIPS: MIPS32r1: Added optimizations for FastLog2
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3d49871 NEON functions for lossless coding
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3fe0291 MIPS: MIPS32r1: Added optimizations for SSE functions.
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c503b48 Merge "fix the gcc-4.6.0 bug by implementing alternative method"
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abe6f48 fix the gcc-4.6.0 bug by implementing alternative method
|
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5598bde enc_mips32.c: fix file mode
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2b1b4d5 MIPS: MIPS32r1: Add optimization for GetResidualCost
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f0a1f3c Merge "MIPS: MIPS32r1: Added optimization for FTransform"
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7231f61 MIPS: MIPS32r1: Added optimization for FTransform
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869eaf6 ~30% encoding speedup: use NEON for QuantizeBlock()
|
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f758af6 enc_neon: convert FTransformWHT to intrinsics
|
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7dad095 MIPS: MIPS32r1: Added optimization for Disto4x4 (TTransform)
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2298d5f MIPS: MIPS32r1: Added optimization for QuantizeBlock
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e88150c Merge "MIPS: MIPS32r1: Add optimization for ITransform"
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de693f2 lossless_neon: disable VP8LConvert* functions
|
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4143332 NEON intrinsics for encoding
|
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0ca2914 MIPS: MIPS32r1: Add optimization for ITransform
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71bca5e dec_neon: use vst_lane instead of vget_lane
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bf06105 Intrinsics NEON version of TransformOne
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19c6f1b Merge "dec_neon: use vld?_lane instead of vset?_lane"
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7a94c0c upsampling_neon: drop NEON suffix from local functions
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d14669c upsampling_sse2: drop SSE2 suffix from local functions
|
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2ca42a4 enc_sse2: drop SSE2 suffix from local functions
|
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d038e61 dec_sse2: drop SSE2 suffix from local functions
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fa52d75 dec_neon: use vld?_lane instead of vset?_lane
|
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c520e77 cosmetic: fix long line
|
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4b0f2da Merge "add intrinsics NEON code for chroma strong-filtering"
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e351ec0 add intrinsics NEON code for chroma strong-filtering
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aaf734b Merge "Add SSE2 version of forward cross-color transform"
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c90a902 Add SSE2 version of forward cross-color transform
|
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bc374ff Use histogram_bits to initalize transform_bits.
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2132992 Merge "Add strong filtering intrinsics (inner and outer edges)"
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5fbff3a Add strong filtering intrinsics (inner and outer edges)
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d4813f0 Add SSE2 function for Inverse Cross-color Transform
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2602956 dec_neon: add strong loopfilter intrinsics
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cca7d7e Merge "add intrinsics version of SimpleHFilter16NEON()"
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1a05dfa windows: fix dll builds
|
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d6c50d8 Merge "add some colorspace conversion functions in NEON"
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4fd7c82 SSE2 variants of Subtract-Green: Rectify loop condition
|
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97e5fac add some colorspace conversion functions in NEON
|
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b9a7a45 add intrinsics version of SimpleHFilter16NEON()
|
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daccbf4 add light filtering NEON intrinsics
|
|
af44460 fix typo in STORE_WHT
|
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6af6b8e Tune HistogramCombineBin for large images.
|
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af93bdd use WebPSafe[CM]alloc/WebPSafeFree instead of [cm]alloc/free
|
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51f406a lossless_sse2: relocate VP8LDspInitSSE2 proto
|
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0f4f721 separate SSE2 lossless functions into its own file
|
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514fc25 VP8LConvertFromBGRA: use conversion function pointers
|
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6d2f352 dsp/dec: TransformDCUV: use VP8TransformDC
|
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defc8e1 Merge "fix out-of-bound read during alpha-plane decoding"
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fbed364 Merge "dsp: reuse wht transform from dec in encoder"
|
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d846708 Merge "Add SSE2 version of ARGB -> BGR/RGB/... conversion functions"
|
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207d03b fix out-of-bound read during alpha-plane decoding
|
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d1b33ad 2-5% faster trellis with clang/MacOS (and ~2-3% on ARM)
|
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369c26d Add SSE2 version of ARGB -> BGR/RGB/... conversion functions
|
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df230f2 dsp: reuse wht transform from dec in encoder
|
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80e218d Android.mk: fix build with APP_ABI=armeabi-v7a-hard
|
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59daf08 Merge "cosmetics:"
|
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5362200 cosmetics:
|
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3e7f34a AssignSegments: quiet array-bounds warning
|
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3c2ebf5 Merge "UpdateHistogramCost: avoid implicit double->float"
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cf821c8 UpdateHistogramCost: avoid implicit double->float
|
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312e638 Extend the search space for GetBestGreenRedToBlue
|
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1c58526 Fix few nits
|
|
fef2270 Optimize and re-structure VP8LGetHistoImageSymbols
|
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068b14a Optimize lossless decoding.
|
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5f0cfa8 Do a binary search to get the optimum cache bits.
|
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24ca367 Merge "allow 'cwebp -o -' to emit output to stdout"
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e12f874 allow 'cwebp -o -' to emit output to stdout
|
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2bcad89 allow some more stdin/stout I/O
|
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84ed4b3 fix cwebp.1 typos after patch #69199
|
|
65b99f1 add a -z option to cwebp, and WebPConfigLosslessPreset() function
|
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3017661 4-5% faster trellis by removing some unneeded calculations.
|
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687a58e histogram.c: reindent after b33e8a0
|
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06d456f Merge "~3-4% faster lossless encoding"
|
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c60de26 ~3-4% faster lossless encoding
|
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42eb06f Merge "few cosmetics after patch #69079"
|
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82af826 few cosmetics after patch #69079
|
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b33e8a0 Refactor code for HistogramCombine.
|
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ca1bfff Merge "5-10% encoding speedup with faster trellis (-m 6)"
|
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5aeeb08 5-10% encoding speedup with faster trellis (-m 6)
|
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82ae1bf cosmetics: normalize VP8GetCPUInfo checks
|
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e3dd924 Merge "Refactor GetBestPredictorForTile for future tuning."
|
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206cc1b Refactor GetBestPredictorForTile for future tuning.
|
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3cb8406 Merge "speed-up trellis quant (~5-10% overall speed-up)"
|
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b66f222 Merge "lossy encoding: ~3% speed-up"
|
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4287d0d speed-up trellis quant (~5-10% overall speed-up)
|
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390c8b3 lossy encoding: ~3% speed-up
|
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9a463c4 Merge "dec_neon: convert TransformWHT to intrinsics"
|
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e8605e9 Merge "dec_neon: add ConvertU8ToS16"
|
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4aa3e41 MIPS: MIPS32r1: rescaler bugfix
|
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c16cd99 Speed up lossless encoder.
|
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9d6b5ff dec_neon: convert TransformWHT to intrinsics
|
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2ff0aae dec_neon: add ConvertU8ToS16
|
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77a8f91 fix compilation with USE_YUVj flag
|
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4acbec1 Merge changes I3b240ffb,Ia9370283,Ia2d28728
|
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2719bb7 dec_neon: TransformAC3: work on packed vectors
|
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b7b60ca dec_neon: add SaturateAndStore4x4
|
|
b7685d7 Rescale: let ImportRow / ExportRow be pointer-to-function
|
|
e02f16e dec_neon.c: convert TransformDC to intrinsics
|
|
9cba963 add missing file
|
|
8992ddb use static clipping tables
|
|
0235d5e 1-2% faster quantization in SSE2
|
|
b2fbc36 fix VC12-x64 warning
|
|
6e37cb9 Merge "cosmetics: backward_references.c: reindent after a7d2ee3"
|
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a42ea97 cosmetics: backward_references.c: reindent after a7d2ee3
|
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6c32744 Merge "fix missing __BIG_ENDIAN__ definition on some platform"
|
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a8b6aad fix missing __BIG_ENDIAN__ definition on some platform
|
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fde2904 Increase initial buffer size for VP8L Bit Writer.
|
|
a7d2ee3 Optimize cache estimate logic.
|
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7fb6095 Merge "dec_neon.c: add TransformAC3"
|
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bf182e8 VP8LBitWriter: use a bit-accumulator
|
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3f40b4a Merge "MIPS: MIPS32r1: clang macro warning resolved"
|
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1684f4e WebP Decoder: Mark some truncated bitstreams as invalid
|
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acbedac MIPS: MIPS32r1: clang macro warning resolved
|
|
228e487 dec_neon.c: add TransformAC3
|
|
393f89b Android.mk: avoid gcc-specific flags with clang
|
|
32aeaf1 revamp VP8LColorSpaceTransform() a bit
|
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0c7cc4c Merge "Don't dereference NULL, ensure HashChain fully initialized"
|
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391316f Don't dereference NULL, ensure HashChain fully initialized
|
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926ff40 WEBP_SWAP_16BIT_CSP: remove code dup
|
|
1d1cd3b Fix decode bug for rgbA_4444/RGBA_4444 color-modes.
|
|
939e70e update AUTHORS file
|
|
8934a62 cosmetics: *_mips32.c
|
|
dd438c9 MIPS: MIPS32r1: Optimization of some simple point-sampling functions. PATCH [6/6]
|
|
5352091 Added support for calling sampling functions via pointers.
|
|
d16c697 MIPS: MIPS32r1: Optimization of filter functions. PATCH [5/6]
|
|
04336fc MIPS: MIPS32r1: Optimization of function TransformOne. PATCH [4/6]
|
|
92d8fc7 MIPS: MIPS32r1: Optimization of function WebPRescalerImportRow. PATCH [3/6]
|
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bbc23ff parse one row of intra modes altogether
|
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a2f608f Merge "MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]"
|
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8823085 MIPS: MIPS32r1: Optimization of function WebPRescalerExportRow. [2/6]
|
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c5a5b02 decode mt+incremental: fix segfault in debug builds
|
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9882b2f always use fast-analysis for all methods.
|
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000adac Merge "autoconf: update ax_pthread.m4"
|
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2d2fc37 update .gitignore
|
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5bf4255 Merge "Make it possible to avoid automagic dependencies"
|
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c1cb193 disable NEON for arm64 platform
|
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73a304e Make it possible to avoid automagic dependencies
|
|
4d493f8 MIPS: MIPS32r1: Decoder bit reader function optimized. PATCH [1/6]
|
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c741183 make WebPCleanupTransparentArea work with argb picture
|
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5da1855 add a decoding option to flip image vertically
|
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00c3c4e Merge "add man/vwebp.1"
|
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2c6bb42 add man/vwebp.1
|
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ea59a8e Merge "Merge tag 'v0.4.0'"
|
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7574bed fix comments related to array sizes
|
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0b5a90f dwebp.1: fix option formatting
|
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effcb0f Merge tag 'v0.4.0'
|
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7c76255 autoconf: update ax_pthread.m4
|
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fff2a11 make -short work with -print_ssim, -print_psnr, etc.
|
|
68e7901 update ChangeLog (tag: v0.4.0-rc1, tag: v0.4.0, origin/0.4.0, 0.4.0)
|
|
256e433 update NEWS description with new general features
|
|
2962534 Merge "gif2webp: don't use C99 %zu" into 0.4.0
|
|
3b9f9dd gif2webp: don't use C99 %zu
|
|
b5b2e3c cwebp: fix metadata output w/lossy+alpha
|
|
ad26df1 makefile.unix: clean up libgif2webp_util.a
|
|
c3b4557 update Changelog
|
|
ca84112 Merge "bump version to 0.4.0" into 0.4.0
|
|
8c524db bump version to 0.4.0
|
|
eec2398 update AUTHORS & .mailmap
|
|
b9bbf6a update NEWS for 0.4.0
|
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c72e081 Merge "dec/webp.c: don't wait for data before reporting w/h"
|
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5ad6531 dec/frame.c: fix formatting
|
|
f7fc4bc dec/webp.c: don't wait for data before reporting w/h
|
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66a32af Merge "NEON speed up"
|
|
26d842e NEON speed up
|
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f307f98 Merge "webpmux: let -- stop parameter parsing"
|
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fe051da Merge "README: add a section on gif2webp"
|
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6fd2bd6 Merge "manpage pedantry"
|
|
4af1900 README: add a section on gif2webp
|
|
6f36ade manpage pedantry
|
|
f9016cb README: update dwebp options
|
|
b4fa0a4 webpmux: let -- stop parameter parsing
|
|
a9a20ac gif2webp: Add a multi-threaded encode option
|
|
495bef4 fix bug in TrellisQuantize
|
|
605a712 simplify __cplusplus ifdef
|
|
33109f9 Merge "drop: ifdef __cplusplus checks from C files"
|
|
7f9de0b Merge changes I994a5587,I8467bb71,I13b50688,I1e2c9c7b
|
|
5459030 gif2webp: let -- stop parameter parsing
|
|
a4b0aa0 vwebp: let -- stop parameter parsing
|
|
98af68f cwebp: let -- stop parameter parsing
|
|
a33831e dwebp: let -- stop parameter parsing
|
|
3630124 add some checks on error paths
|
|
ce4c713 Merge "autoconf: add --disable-wic"
|
|
5227d99 drop: ifdef __cplusplus checks from C files
|
|
f645355 dwebp.1: fix typo
|
|
f91034f Merge "cwebp: print metadata stats when no output file is given"
|
|
d493455 gif2webp: Backward compatibility for giflib version <= 4.1.3
|
|
4c617d3 gif2webp: Disable output of ICC profile by default
|
|
73b731f introduce a special quantization function for WHT
|
|
41c0cc4 Make Forward WHT transform use 32bit fixed-point calculation
|
|
a3359f5 Only compute quantization params once
|
|
7049043 cwebp: print metadata stats when no output file is given
|
|
d513bb6 * fix off-by-one zthresh calculation * remove the sharpening for non luma-AC coeffs * adjust the bias a little bit to compensate for this
|
|
ad9dec0 Merge "cosmetics: dwebp: fix local function name format"
|
|
f737f03 Merge "dwebp: remove a dead store"
|
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3c3a70d Merge "makefile.unix: install binaries in $(DESTDIR)/bin/"
|
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150b655 Merge "Android.mk: add some release compile flags"
|
|
dbebd33 cosmetics: dwebp: fix local function name format
|
|
2774995 dwebp: remove a dead store
|
|
a01e04f autoconf: add --disable-wic
|
|
5009b22 makefile.unix: install binaries in $(DESTDIR)/bin/
|
|
bab30fc Merge "fix -print_psnr / ssim options"
|
|
ebef7fb fix -print_psnr / ssim options
|
|
cb63785 Merge "fix bug due to overzealous check in WebPPictureYUVAToARGB()"
|
|
8189885 Merge "EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE"
|
|
4ad7d33 Android.mk: add some release compile flags
|
|
c12e236 cosmetics: fix a few typos
|
|
6f10403 fix bug due to overzealous check in WebPPictureYUVAToARGB()
|
|
3f6c35c EstimateBestFilter: use an int to iterate WEBP_FILTER_TYPE
|
|
cc55790 Merge changes I8bb7a4dc,I2c180051,I021a014f,I8a224a62
|
|
c536afb Merge "cosmetics: fix some typos"
|
|
cbdd3e6 add a -dither dithering option to the decoder
|
|
e812401 Updated iosbuild.sh for XCode 5.x
|
|
4931c32 cosmetics: fix some typos
|
|
05aacf7 mux: add some missing casts
|
|
617d934 enc/vp8l: add a missing cast
|
|
46db286 idec: add some missing casts
|
|
b524e33 ErrorStatusLossless: correct return type
|
|
cb261f7 fix a descaling bug for vertical/horizontal U/V interpolation
|
|
bcb3955 Merge changes I48968468,I181bc736
|
|
73f5213 gif2webp: Add a mixed compression mode
|
|
6198715 demux: split chunk parsing from ParseVP8X
|
|
d2e3f4e demux: add a tail pointer for chunks
|
|
87cffcc demux: cosmetics: s/has_frames/is_animation/
|
|
e18e667 demux: strictly enforce the animation flag
|
|
c4f39f4 demux: cosmetics: remove a useless break
|
|
61cb884 demux: (non-exp) fail if the fragmented flag is set
|
|
ff379db few % speedup of lossless encoding
|
|
df3649a remove all disabled code related to P-frames
|
|
6d0cb3d Merge "gif2webp: kmin = 0 should suppress key-frame addition."
|
|
3655598 gif2webp: kmin = 0 should suppress key-frame addition.
|
|
7708e60 Merge "detect flatness in blocks and favor DC prediction"
|
|
06b1503 Merge "add comment about the kLevelsFromDelta[][] LUT generation"
|
|
5935259 add comment about the kLevelsFromDelta[][] LUT generation
|
|
e3312ea detect flatness in blocks and favor DC prediction
|
|
ebc9b1e Merge "VPLBitReader bugfix: Catch error if bit_pos > LBITS too."
|
|
96ad0e0 VPLBitReader bugfix: Catch error if bit_pos > LBITS too.
|
|
a014e9c tune quantization biases toward higher precision
|
|
1e89861 add helpful PrintBlockInfo() function
|
|
596a6d7 make use of 'extern' consistent in function declarations
|
|
c8d48c6 Merge "extract random utils to their own file util/random.[ch]"
|
|
98aa33c extract random utils to their own file util/random.[ch]
|
|
432a723 Merge "swig: add basic go bindings"
|
|
fab618b Merge "rename libwebp.i -> libwebp.swig"
|
|
e4e7fcd swig: add basic go bindings
|
|
d340872 Merge "fast auto-determined filtering strength"
|
|
f8bfd5c fast auto-determined filtering strength
|
|
ac0bf95 small clean-up in ExpandMatrix()
|
|
1939607 rename libwebp.i -> libwebp.swig
|
|
43148b6 filtering: precompute ilimit and hev_threshold
|
|
18f992e simplify f_inner calculation a little
|
|
241d11f add missing const
|
|
86c0031 add a 'format' field to WebPBitstreamFeatures
|
|
dde91fd Demux: Correct the extended format validation
|
|
5d6c5bd add entry for '-resize' option in cwebp's man
|
|
7c098d1 Use some gamma-curve range compression when computing U/V average
|
|
0b2b050 Use deterministic random-dithering during RGB->YUV conversion
|
|
8a2fa09 Add a second multi-thread method
|
|
7d6f2da Merge "up to 20% faster multi-threaded decoding"
|
|
266f63e Merge "libwebp.jar: build w/Java 1.6 for Android compat"
|
|
0532149 up to 20% faster multi-threaded decoding
|
|
38efdc2 Simplify the gif2webp tool: move the optimization details to util
|
|
de89951 libwebp.jar: build w/Java 1.6 for Android compat
|
|
cb22155 Decode a full row of bitstream before reconstructing
|
|
dca8a4d Merge "NEON/simple loopfilter: avoid q4-q7 registers"
|
|
9e84d90 Merge "NEON/TransformWHT: avoid q4-q7 registers"
|
|
fc10249 NEON/simple loopfilter: avoid q4-q7 registers
|
|
2f09d63 NEON/TransformWHT: avoid q4-q7 registers
|
|
77585a2 Merge "use a macrofunc for setting NzCoeffs bits"
|
|
d155507 Merge "use HINT_GRAPH as image_hint for gif source"
|
|
9c56164 Merge "only print GIF_DISPOSE_WARNING once"
|
|
0587986 use HINT_GRAPH as image_hint for gif source
|
|
0b28d7a use a macrofunc for setting NzCoeffs bits
|
|
f9bbc2a Special-case sparse transform
|
|
0012519 gif2webp: detect and flatten uniformly similar blocks
|
|
0deaf0f only print GIF_DISPOSE_WARNING once
|
|
6a8c0eb Merge "small optimization in segment-smoothing loop"
|
|
f7146bc small optimization in segment-smoothing loop
|
|
5a7533c small gif2webp fix
|
|
4df0c89 Merge changes Ic697660c,I27285521
|
|
5b2e6bd Android.mk: add a dwebp target
|
|
f910a84 Android.mk: update build flags
|
|
63f9aba special-case WHT transform when there's only DC
|
|
80911ae Merge "7-8% faster decoding by rewriting GetCoeffs()"
|
|
606c430 gif2webp: Improved compression for lossy animated WebP
|
|
fb887f7 gif2webp: Different kmin/kmax defaults for lossy and lossless
|
|
2a98136 7-8% faster decoding by rewriting GetCoeffs()
|
|
92d47e4 improve VP8L signature detection by checking the version bits too
|
|
5cd43e4 Add -incremental option to dwebp
|
|
54b8e3f webpmux: DisplayInfo(): remove unnecessary error checks.
|
|
40ae352 fix memleak in WebPIDelete()
|
|
d966265 mux.h doc: WebPMuxGetFrame() can return WEBP_MUX_MEMORY_ERROR too.
|
|
0e6747f webpmux -info: display dimensions and has_alpha per frame
|
|
d78a82c Sanity check for underflow
|
|
8498f4b Merge "remove -Wshadow warnings"
|
|
e89c6fc Avoid a potential memleak
|
|
3ebe175 Merge "break down the proba 4D-array into some handy structs"
|
|
6a44550 break down the proba 4D-array into some handy structs
|
|
2f5e893 remove -Wshadow warnings
|
|
bf3a29b Merge "add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags"
|
|
2b0a759 Merge "fix some warnings from static analysis"
|
|
22dd07c mux.h: Some doc corrections
|
|
79ff034 add proper WEBP_HAVE_GIF and WEBP_HAVE_GL flags
|
|
d51f45f fix some warnings from static analysis
|
|
d134307 fix conversion warning on MSVC
|
|
d538cea gif2webp: Support a 'min' and 'max' key frame interval
|
|
80b54e1 allow search with token buffer loop and fix PARTITION0 problem
|
|
b7d4e04 add VP8EstimateTokenSize()
|
|
10fddf5 enc/quant.c: silence a warning
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399cd45 Merge "fix compile error on ARM/gcc"
|
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9f24519 encoder: misc rate-related fixes
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c663bb2 Merge "simplify VP8IteratorSaveBoundary() arg passing"
|
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fa46b31 Demux.h: Correct a method name reference
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f8398c9 fix compile error on ARM/gcc
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f691f0e simplify VP8IteratorSaveBoundary() arg passing
|
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42542be up to 6% faster encoding with clang compiler
|
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93402f0 multi-threaded segment analysis
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7e2d659 Merge "remove the PACK() bit-packing tricks"
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c13fecf remove the PACK() bit-packing tricks
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2fd091c Merge "use NULL for lf_stats_ testing, not bool"
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b11c9d6 dwebp: use default dct_method
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4bb8465 Merge "(de)mux.h: wrap pseudo-code in /* */"
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cfb56b1 make -pass option work with token buffers
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5416aab (de)mux.h: wrap pseudo-code in /* */
|
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35dba33 use NULL for lf_stats_ testing, not bool
|
|
733a7fa enc->Iterator memory cleanup
|
|
e81fac8 Add support for "no blend" in webpmux binary
|
|
3b80bc4 gif2webp: Separate out each step into a method
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bef7e9c Add doc precision about demux object keeping pointers to data.
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61405a1 dwebp: enable stdout output with WIC
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|
6eabb88 Merge "Animated WebP: add "do no blend" option to spec"
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be20dec fix compilation for BITS 24
|
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e58cc13 Merge "dwebp: s/unsigned char/uint8_t/"
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72501d4 dwebp: s/unsigned char/uint8_t/
|
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2c9633e Merge "gif2webp: Insert independent frames at regular intervals."
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f0d6a14 gif2webp: Insert independent frames at regular intervals.
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b25a6fb yuv.h: fix indent
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ede3602 Merge "cosmetics: fix indent"
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3a65122 dwebp: fix stdout related output
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388a724 cosmetics: fix indent
|
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4c7322c Merge "dsp: msvc compatibility"
|
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d50c7e3 Merge "5-7% faster SSE2 versions of YUV->RGB conversion functions"
|
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b8ab784 Merge "simplify upsampler calls: only allow 'bottom' to be NULL"
|
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df6cebf 5-7% faster SSE2 versions of YUV->RGB conversion functions
|
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ad6ac32 simplify upsampler calls: only allow 'bottom' to be NULL
|
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a5e8afa output to stdout if file name is "-"
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f358450 dsp: msvc compatibility
|
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43a7c8e Merge "cosmetics"
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4c5f19c Merge "bit_reader.h: cosmetics"
|
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f72fab7 cosmetics
|
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14dd5e7 fix const-ness
|
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b20aec4 Merge "Support for 'do not blend' option in vwebp"
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dcf6522 Support for 'do not blend' option in vwebp
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d5bad03 Animated WebP: add "do no blend" option to spec
|
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a2f5f73 Merge "Support for "Do not blend" in mux and demux libraries"
|
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e081f2f Pack code & extra_bits to Struct (VP8LPrefixCode).
|
|
6284854 Support for "Do not blend" in mux and demux libraries
|
|
f486aaa Merge "slightly faster ParseIntraMode"
|
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d171863 slightly faster ParseIntraMode
|
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3ceca8a bit_reader.h: cosmetics
|
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69257f7 Create LUT for PrefixEncode.
|
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988b708 add WebPWorkerExecute() for convenient bypass
|
|
06e2498 Merge "VP8EncIterator clean-up"
|
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de4d4ad VP8EncIterator clean-up
|
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7bbe952 Merge "cosmetics: thread.c: drop a redundant comment"
|
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da41148 cosmetics: thread.c: drop a redundant comment
|
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feb4b6e thread.h: #ifdef when checking WEBP_USE_THREAD
|
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8924a3a thread.c: drop WebPWorker prefix from static funcs
|
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1aed8f2 Merge "fix indent"
|
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4038ed1 fix indent
|
|
1693fd9 Demux: A new state WEBP_DEMUX_PARSE_ERROR
|
|
8dcae8b fix rescaling-with-alpha inaccuracy
|
|
11249ab Merge changes I9b4dc36c,I4e0eef4d
|
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52508a1 Mux: support parsing unknown chunks within a frame/fragment.
|
|
05db057 WebPMuxSetChunk: remove unused variable
|
|
8ba1bf6 Stricter check for presence of alpha when writing lossless images
|
|
a03c351 Demux: WebPIterator now also denotes if the frame has alpha.
|
|
6df743a Decoder: handle fragments case correctly too.
|
|
faa4b07 Support for unknown chunks in mux library
|
|
7d60bbc Speed up HashChainFindCopy function.
|
|
6674014 Speedup Alpha plane encoding.
|
|
b7346a1 0.1 % speedup to decoding
|
|
c606182 webp-container-spec: Tighten language added by last
|
|
a34a502 pngdec: output error messages from libpng
|
|
e84c625 Merge "Detect canvas and image size mismatch in decoder."
|
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f626fe2 Detect canvas and image size mismatch in decoder.
|
|
f5fbdee demux: stricter image bounds check
|
|
30c8158 add extra assert in Huffman decode code
|
|
8967b9f SSE2 for lossless decoding (critical) functions.
|
|
699d80e Jump-lookup for Huffman coding
|
|
c34307a fix some VS9 warnings about type conversion
|
|
eeada35 pngdec: add missing include
|
|
54b6510 gif2webp: If aligning to even offsets, extra pixels should be transparent
|
|
0bcf5ce Merge "remove a malloc() in case we're using only FILTER_NONE for alpha"
|
|
2c07143 remove a malloc() in case we're using only FILTER_NONE for alpha
|
|
a4d5f59 Faster lossless decoding
|
|
fd53bb7 Merge "alternate LUT-base reverse-bits code"
|
|
d1c166e Merge "Container spec: a clarification on background color."
|
|
fdb9177 Rename a method
|
|
5e96753 Container spec: a clarification on background color.
|
|
30e77d0 Merge branch '0.3.0'
|
|
1b631e2 alternate LUT-base reverse-bits code
|
|
24cc307 ~20% faster lossless decoding
|
|
313d853 Speedup for decoding lossless WebP photographs:
|
|
24ee098 change the bytes_per_pixels_ field into more evocative use_8b_decode
|
|
2a04b03 update ChangeLog (tag: v0.3.1-rc2, tag: v0.3.1)
|
|
7288950 Regression fix for alpha channels using color cache:
|
|
2e377b5 wicdec: silence a format warning
|
|
ad9e42a muxedit: silence some uninitialized warnings
|
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3307c16 Don't set alpha-channel to 0xff for alpha->green uplift
|
|
5130770 Merge "wicdec: silence a format warning"
|
|
a37eff4 Regression fix for alpha channels using color cache:
|
|
241cf99 Merge "muxedit: silence some uninitialized warnings"
|
|
c8f9c84 Regression fix for alpha unfiltering:
|
|
14cd5c6 muxedit: silence some uninitialized warnings
|
|
a368db8 dec/vp8l: quiet vs9 x64 type conversion warning
|
|
ffae9f3 wicdec: silence a format warning
|
|
8cf0701 Alpha encoding: never filter in case of NO_COMPRESSION
|
|
825e73b update ChangeLog (tag: v0.3.1-rc1)
|
|
abf6f69 update NEWS
|
|
5a92c1a bump version to 0.3.1
|
|
86daf77 store top Y/U/V samples in packed fashion
|
|
67bc353 Revert "add WebPBlendAlpha() function to blend colors against background"
|
|
068db59 Intertwined decoding of alpha and RGB
|
|
38cc011 Simplify forward-WHT + SSE2 version
|
|
3fa595a Support decoding upto given row in DECODE_DATA_FUNC
|
|
520f005 DequantizeLevels(): Add 'row' and 'num_rows' args
|
|
47374b8 Alpha unfilter for given set of rows
|
|
f32097e probe input file and quick-check for WebP format.
|
|
a2aed1d configure: improve gl/glut library test
|
|
c7e89cb update copyright text
|
|
a00380d configure: remove use of AS_VAR_APPEND
|
|
a94a88d fix EXIF parsing in PNG
|
|
a71e5d8 add doc precision for WebPPictureCopy() and WebPPictureView()
|
|
8287012 remove datatype qualifier for vmnv
|
|
e190843 fix a memory leak in gif2webp
|
|
0b18b9e fix two minor memory leaks in webpmux
|
|
db5095d remove some cruft from swig/libwebp.jar
|
|
850e956 README: update swig notes
|
|
bddd9b0 swig/python: add minimal documentation
|
|
d573a8d swig: add python encode support
|
|
6b93187 swig/java: reduce wrapper function code duplication
|
|
6fe536f swig/java: rework uint8_t typemap
|
|
a2ea464 Fix the bug in ApplyPalette.
|
|
7bb28d2 webp/lossless: fix big endian BGRA output
|
|
f036d4b Speed up ApplyPalette for ARGB pixels.
|
|
8112c8c remove some warnings:
|
|
cc128e0 Further reduce memory to decode lossy+alpha images
|
|
07db70d fix for big-endian
|
|
eda8a7d gif2webp: Fix signed/unsigned comparison mismatch
|
|
31f346f Makefile.vc: fix libwebpdemux dll variable typo
|
|
6c76d28 swig: add python (decode) support
|
|
b4f5bb6 swig: cosmetics
|
|
498d4dd WebP-Lossless encoding improvements.
|
|
26e7244 swig: ifdef some Java specific code
|
|
8ecec68 configure: add warning related flags
|
|
e676b04 configure: add GLUT detection; build vwebp
|
|
b0ffc43 Alpha decoding: significantly reduce memory usage
|
|
20aa7a8 configure: add --enable-everything
|
|
b8307cc configure.ac: add some helper macros
|
|
980e7ae Remove the gcc compilation comments
|
|
7f25ff9 gif2webp: Fix ICC and XMP support
|
|
d8e5321 Add missing name to AUTHORS
|
|
11edf5e Demux: Fix a potential memleak
|
|
c7b9218 don't forward declare enums
|
|
7a650c6 prevent signed int overflow in left shift ops
|
|
31bea32 add precision about dynamic output reallocation with IDecoder
|
|
c22877f Add incremental support for extended format files
|
|
5051245 Makefile.vc: have 'all' target build everything
|
|
8191dec Makefile.vc: flags cleanup
|
|
b9d7473 Makefile.vc: drop /FD flag
|
|
5568dbc update gitignore
|
|
f4c7b65 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.
|
|
1fb04be pngdec: Avoid a double-free.
|
|
dcbb1ca add WebPBlendAlpha() function to blend colors against background
|
|
bc9f5fb configure.ac: add AM_PROG_AR for automake >= 1.12
|
|
bf867bf Tuned cross_color parameter (step) for lower qual
|
|
90e2ec5 Merge "probe input file and quick-check for WebP format."
|
|
7180d7f Merge "update copyright text"
|
|
830f72b probe input file and quick-check for WebP format.
|
|
2ccf58d configure: improve gl/glut library test
|
|
d640614 update copyright text
|
|
c2113ad Merge "configure: remove use of AS_VAR_APPEND"
|
|
9326a56 configure: remove use of AS_VAR_APPEND
|
|
ea63d61 fix a type warning on VS9 x86
|
|
bec1109 fix EXIF parsing in PNG
|
|
b6e65f3 Merge "fix warnings for vs9 x64"
|
|
438946d fix warnings for vs9 x64
|
|
f4710e3 collect macroblock reconstruction data in VP8MBData struct
|
|
23d28e2 add doc precision for WebPPictureCopy() and WebPPictureView()
|
|
518f2cd cosmetics: gif2webp: fix indent
|
|
af358e6 Merge "remove datatype qualifier for vmnv"
|
|
3fe9163 remove datatype qualifier for vmnv
|
|
764fdff fix a memory leak in gif2webp
|
|
3e59a74 fix two minor memory leaks in webpmux
|
|
47b9862 Merge "README: update swig notes"
|
|
325d15f remove some cruft from swig/libwebp.jar
|
|
4a7627c README: update swig notes
|
|
5da81e3 Merge "swig/python: add minimal documentation"
|
|
f39e08f Merge "swig: add python encode support"
|
|
6ca4a3e Merge "swig/java: reduce wrapper function code duplication"
|
|
8f8702b Merge "swig/java: rework uint8_t typemap"
|
|
91413be reduce memory for VP8MB and remove bitfields use
|
|
7413394 Fix the memory leak in ApplyFilters.
|
|
2053c2c simplify the alpha-filter testing loop
|
|
825b64d swig/python: add minimal documentation
|
|
14677e1 swig: add python encode support
|
|
a5c297c swig/java: reduce wrapper function code duplication
|
|
ad4a367 swig/java: rework uint8_t typemap
|
|
0d25876 use uint8_t for inv_palette[]
|
|
afa3450 Fix the bug in ApplyPalette.
|
|
2d6ac42 Merge "webp/lossless: fix big endian BGRA output"
|
|
2ca8396 webp/lossless: fix big endian BGRA output
|
|
742110c Speed up ApplyPalette for ARGB pixels.
|
|
2451e47 misc code cleanup
|
|
83db404 Merge "swig: add python (decode) support"
|
|
eeeea8b Merge "swig: cosmetics"
|
|
d5f9b8f Merge "libwebp: fix vp8 encoder mem alloc offsetting"
|
|
d8edd83 libwebp: fix vp8 encoder mem alloc offsetting
|
|
8983b83 remove use of bit-fields in VP8FInfo
|
|
87a4fca remove some warnings:
|
|
ba8f74e Merge "fix for big-endian"
|
|
a65067f Merge "Further reduce memory to decode lossy+alpha images"
|
|
64c8448 Further reduce memory to decode lossy+alpha images
|
|
332130b Mux: make a few methods static
|
|
4437061 fix for big-endian
|
|
5199eab Merge "add uncompressed TIFF output support"
|
|
a3aede9 add uncompressed TIFF output support
|
|
f975b67 Merge "gif2webp: Fix signed/unsigned comparison mismatch"
|
|
5fbc734 Merge "GetFeatures: Detect invalid VP8X/VP8/VP8L data"
|
|
d5060c8 Merge "mux.h: A comment fix + some consistency fixes"
|
|
352d0de GetFeatures: Detect invalid VP8X/VP8/VP8L data
|
|
3ef79fe Cosmetic: "width * height"
|
|
043e1ae gif2webp: Fix signed/unsigned comparison mismatch
|
|
5818cff mux.h: A comment fix + some consistency fixes
|
|
1153f88 Merge "swig: ifdef some Java specific code"
|
|
3eeedae Makefile.vc: fix libwebpdemux dll variable typo
|
|
f980faf swig: add python (decode) support
|
|
7f5f42b swig: cosmetics
|
|
8eae188 WebP-Lossless encoding improvements.
|
|
c7247c4 swig: ifdef some Java specific code
|
|
4cb234d Merge "Mux: make ValidateForSingleImage() method static"
|
|
ed6f530 Merge "Add GetCanvasSize() method to mux"
|
|
1d530c9 Mux: make ValidateForSingleImage() method static
|
|
bba4c2b configure: add warning related flags
|
|
fffefd1 Add GetCanvasSize() method to mux
|
|
732da8d Merge "configure: add GLUT detection; build vwebp"
|
|
0e513f7 configure: add GLUT detection; build vwebp
|
|
55d1c15 Merge "Alpha decoding: significantly reduce memory usage"
|
|
13d99fb Merge "configure: add --enable-everything"
|
|
2bf698f Merge "configure.ac: add some helper macros"
|
|
edccd19 Alpha decoding: significantly reduce memory usage
|
|
3cafcc9 configure: add --enable-everything
|
|
4ef1447 configure.ac: add some helper macros
|
|
a4e1cdb Remove the gcc compilation comments
|
|
6393fe4 Cosmetic fixes
|
|
9c4ce97 Simplify forward-WHT + SSE2 version
|
|
878b9da fix missed optim
|
|
0004617 VP8GetInfo(): Check for zero width or height.
|
|
9bf3129 align VP8Encoder::nz_ allocation
|
|
5da165c fix CheckMode() signature
|
|
0ece07d Merge "explicitly pad bitfields to 32-bits"
|
|
9dbc9d1 explicitly pad bitfields to 32-bits
|
|
5369a80 Merge "prevent signed int overflow in left shift ops"
|
|
70e3971 Merge "cosmetics: remove unnecessary ';'s"
|
|
d3136ce Merge "don't forward declare enums"
|
|
b26e5ad gif2webp: Fix ICC and XMP support
|
|
46089b2 Add missing name to AUTHORS
|
|
94328d6 Demux: Fix a potential memleak
|
|
96e948d don't forward declare enums
|
|
f4f9088 prevent signed int overflow in left shift ops
|
|
0261545 cosmetics: remove unnecessary ';'s
|
|
7ebdf11 Merge "Fix few missing comparisons to NULL"
|
|
1579989 Fix few missing comparisons to NULL
|
|
ea1b21c Cleaned up VP8GetHeaders() so that it parses only frame header
|
|
b66caee dwebp: add support for BMP output
|
|
ff885bf add precision about dynamic output reallocation with IDecoder
|
|
79241d5 Merge "Makefile.vc: have 'all' target build everything"
|
|
ac1c729 Merge "Makefile.vc: flags cleanup"
|
|
118a055 Merge "Makefile.vc: drop /FD flag"
|
|
ecad010 Merge "update gitignore"
|
|
a681b4f Rename PRE_VP8 state to WEBP_HEADER
|
|
ead4d47 Add incremental support for extended format files
|
|
69d0f92 Makefile.vc: have 'all' target build everything
|
|
5296749 Makefile.vc: flags cleanup
|
|
c61baf0 Makefile.vc: drop /FD flag
|
|
3a15125 update gitignore
|
|
5167ca4 Merge "WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded."
|
|
67708d6 WebPEncode: An additional check. Start VP8EncLoop/VP8EncTokenLoop only if VP8EncStartAlpha succeeded.
|
|
b68912a pngdec: Avoid a double-free.
|
|
82abbe1 Merge "configure.ac: add AM_PROG_AR for automake >= 1.12"
|
|
e7d9548 add WebPBlendAlpha() function to blend colors against background
|
|
ed4dc71 configure.ac: add AM_PROG_AR for automake >= 1.12
|
|
df4a406 Merge branch '0.3.0'
|
|
1e0d4b8 Update ChangeLog (tag: v0.3.0-rc7, tag: v0.3.0)
|
|
d52b405 Cosmetic fixes
|
|
6cb4a61 misc style fix
|
|
68111ab add missing YUVA->ARGB automatic conversion in WebPEncode()
|
|
e9a7990 Cosmetic fixes
|
|
403bfe8 Container spec: Clarify frame disposal
|
|
2aaa423 Merge "add missing YUVA->ARGB automatic conversion in WebPEncode()"
|
|
07d87bd add missing YUVA->ARGB automatic conversion in WebPEncode()
|
|
142c462 misc style fix
|
|
3e7a13a Merge "Container spec: clarify the background color field" into 0.3.0
|
|
14af774 container doc: add a note about the 'ANMF' payload
|
|
cc635ef Container spec: clarify the background color field
|
|
e3e3394 container doc: move RIFF description to own section
|
|
4299f39 libwebp/mux: fix double free
|
|
33f9a69 Merge "demux: keep a frame tail pointer; used in AddFrame" into 0.3.0
|
|
a2a7b95 use WebPDataCopy() instead of re-coding it.
|
|
6f18f12 demux: keep a frame tail pointer; used in AddFrame
|
|
e5af49e add doc precision about WebPParseHeaders() return codes
|
|
db46daa Merge "Makefile.vc: fix dynamic builds" into 0.3.0
|
|
53c77af Merge "gif2webp: Bgcolor fix for a special case" into 0.3.0
|
|
a5ebd14 gif2webp: Bgcolor fix for a special case
|
|
6378f23 Merge "vwebp/animation: fix background dispose" into 0.3.0
|
|
3c8eb9a fix bad saturation order in QuantizeBlock
|
|
04c7a2e vwebp/animation: fix background dispose
|
|
81a5069 Makefile.vc: fix dynamic builds
|
|
5f25c39 update ChangeLog (tag: v0.3.0-rc6)
|
|
14d42af examples: don't use C99 %zu
|
|
5ccf1fe update ChangeLog
|
|
2560c24 update NEWS
|
|
f43bafc Merge changes Iecccb09c,If5ee9fd2,I3e181ce4 into 0.3.0
|
|
a788644 dwebp: warn when decoding animated webp's
|
|
302efcd Decode: return more meaningful error for animation
|
|
ad45273 WebPBitstreamFeatures: add has_animation field
|
|
783dfa4 disable FRGM decoding for good in libwebpmux
|
|
4b956be Update ChangeLog
|
|
ad8b86d update NEWS
|
|
3e084f6 Merge "demux cosmetics: comments/rename internal function" into 0.3.0
|
|
d3f8c62 Merge "move WebPFeatureFlags declaration" into 0.3.0
|
|
7386fe5 Merge "libwebp{demux,mux}: install mux_types.h" into 0.3.0
|
|
d6cd4e9 Merge "bump decode abi" into 0.3.0
|
|
17f8da5 bump decode abi
|
|
97684ae Merge "add doc precision about WebPDemuxPartial()" into 0.3.0
|
|
f933fd2 move WebPFeatureFlags declaration
|
|
289bc47 libwebp{demux,mux}: install mux_types.h
|
|
224e8d4 add doc precision about WebPDemuxPartial()
|
|
4c18e80 demux cosmetics: comments/rename internal function
|
|
7cfd1bf update AUTHORS
|
|
401f7b8 Merge "speed-up lossless (~3%) with ad-hoc histogram cost evaluation" into 0.3.0
|
|
1fc8ffc Merge "makefile.unix: dist related changes" into 0.3.0
|
|
8a89c6e Merge changes I466c377f,Ib761ebd3,I694857fc into 0.3.0
|
|
f4ffb2d speed-up lossless (~3%) with ad-hoc histogram cost evaluation
|
|
723847d gif2webp: only write error messages to stderr
|
|
701b9e2 makefile.unix: dist related changes
|
|
bb85b43 Merge "update NEWS" into 0.3.0
|
|
59423a2 gif2webp: fix crash on open failure with libgif5
|
|
9acb17d gif2webp: silence a unused param warning
|
|
7d9fdc2 Merge "README updates" into 0.3.0
|
|
5621934 Merge "build: fix install race on shared headers" into 0.3.0
|
|
70809d8 Merge "bump version to 0.3.0" into 0.3.0
|
|
d851cd1 demux: make the parse a bit more strict
|
|
28bb410 update NEWS
|
|
cef9388 bump version to 0.3.0
|
|
9048494 build: fix install race on shared headers
|
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1e67e8e README updates
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42b611a Merge "configure: drop experimental from mux/demux" into 0.3.0
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096a8e3 Merge "vwebp: add color profile support" into 0.3.0
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ddfee5d vwebp: add color profile support
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0d6927d Merge "Mark fragment options as experimental in webpmux" into 0.3.0
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5dbd403 Mark fragment options as experimental in webpmux
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a0a6648 configure: drop experimental from mux/demux
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ee65bad Merge "add support for BITS > 32" into 0.3.0
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744930d add support for BITS > 32
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7dd288f cwebp: fix build
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19a8dd0 Merge "Makefile.vc: add vwebp.exe target" into 0.3.0
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50eedda Merge "examples: normalize icc related program arguments" into 0.3.0
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757f637 Merge "Makefile.vc: add libwebpdecoder target" into 0.3.0
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b65c4b7 Makefile.vc: add libwebpdecoder target
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f8db7b4 Merge "vwebp: replace doubles w/floats where appropriate" into 0.3.0
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d99aa56 Makefile.vc: add vwebp.exe target
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013023e vwebp: replace doubles w/floats where appropriate
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9b3db89 README.mux: add version reference
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7b6a26c Merge "cwebp: output metadata statistics" into 0.3.0
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d8dc72a examples: normalize icc related program arguments
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7bfc905 Merge "make alpha unfilter work in-place" into 0.3.0
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0037b2d Merge "add LUT-free reference code for YUV->RGB conversion." into 0.3.0
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166bf74 Merge "demux: disable fragment parsing" into 0.3.0
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126974b add LUT-free reference code for YUV->RGB conversion.
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0aef3eb make alpha unfilter work in-place
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14ef500 Merge "Remove 'status: experimental' from container spec" into 0.3.0
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d40c98e Merge "webpmux binary: tiny style fix" into 0.3.0
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0bc4268 cwebp: output metadata statistics
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bc03980 Merge "autoconf: normalize experimental define" into 0.3.0
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d1e21b1 Remove 'status: experimental' from container spec
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7681bb9 webpmux binary: tiny style fix
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a3dd3d0 avoid installing example_util.h
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252320e demux: disable fragment parsing
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537bde0 autoconf: normalize experimental define
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5e338e0 Merge changes I33e8a613,I8e8a7b44 into 0.3.0
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d9d0ea1 Merge changes If21e3ec7,I991fc30b into 0.3.0
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627f5ca automake: add reference to libwebp for mux/demux
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eef73d0 don't consolidate proba stats too often
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05ec4cc libwebp{,decoder}.pc: add pthread flags
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1bfcf5b add libwebpmux.pc
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26ca843 add libwebpdemux.pc
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69e2590 Merge "Tune Lossless compression for lower qualities."
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0478b5d Tune Lossless compression for lower qualities.
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39f7586 add a mention of parallel alpha encoding in the NEWS
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5a21d96 Merge "1.5x-2x faster encoding for method 3 and up"
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9bfbdd1 1.5x-2x faster encoding for method 3 and up
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27dc741 Correct frame options order in README.mux
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be2fd17 Mux: fix a scenario with bad ANMF/FRGM size
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19eb012 Merge "Demux: Add option to get frame count using GetI()"
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7368b8c Merge "WebPGetFeatures() out of if condition for clarity."
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f604c9a Merge "fix windows build"
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153f94e fix windows build
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847b492 Merge "vwebp: use magenta for 'i'nfo display"
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25ea46b Merge "vwebp: add keyboard shortcuts to help output"
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bea7cca vwebp: use magenta for 'i'nfo display
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8fab161 webpmux: correct -frame param order in help output
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03cc23d vwebp: add keyboard shortcuts to help output
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068eba8 Demux: Add option to get frame count using GetI()
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988b8f5 WebPGetFeatures() out of if condition for clarity.
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6933d91 Merge "gif2webp: Be lenient about background color index."
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4d0f7c5 Merge "WebPGetFeatures() behavior change:"
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fdeeb01 gif2webp: Be lenient about background color index.
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ad25032 Merge "multi-threaded alpha encoding for lossy"
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4e32d3e Merge "fix compilation of token.c"
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f817930 multi-threaded alpha encoding for lossy
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8805035 fix compilation of token.c
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fc81621 code using the actual values for num_parts_, not the ones from config
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7265535 Merge "move the config check from .c to .h"
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dd9e76f move the config check from .c to .h
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956b217 WebPGetFeatures() behavior change:
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df02e4c WebPDemuxGetI behavior change:
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633c004 Merge "rebalance method tools (-m) for methods [0..4]"
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58ca6f6 rebalance method tools (-m) for methods [0..4]
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7648c3c Merge "describe rd-opt levels introduce VP8RDLevel enum"
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67fb100 Merge "autoconf: enable silent-rules by default"
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a5042a3 GetVersion() methods for mux and demux
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5189957 describe rd-opt levels introduce VP8RDLevel enum
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4e094ac autoconf: enable silent-rules by default
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b7eaa85 inline VP8LFastLog2() and VP8LFastSLog2 for small values
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5cf7792 split quant_levels.c into decoder and encoder version
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e5d3ffe Merge "Update code example in README.mux"
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ac5a915 Update code example in README.mux
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38a91e9 Add example code snippet for demux API
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5f557f3 README.mux: add info about Demux API and vwebp
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c0ba090 backward_references: avoid signed integer overflow
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943386d disable SSE2 for now
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9479fb7 lossless encoding speedup
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ec2030a merge two lines together
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b67956c Merge "Remove ReadOneBit() and ReadSymbolUnsafe()"
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1667bde Remove ReadOneBit() and ReadSymbolUnsafe()
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3151669 wicdec + dwebp cosmetics: normalize formatting
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92668da change default filtering parameters: * type is now 'strong' * strength is now '60'
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b7490f8 introduce WEBP_REFERENCE_IMPLEMENTATION compile option
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3383885 faster decoding (3%-6%)
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5c3e381 Merge "add a -jpeg_like option"
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c231104 remove unused declaration of VP8Zigzag
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3615295 Merge "wicdec: add alpha support for paletted formats"
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c9f1649 wicdec: add alpha support for paletted formats
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1262f81 Merge "wicdec: silence some warnings"
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e7ea61e wicdec: silence some warnings
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23c0f35 fix missing intptr_t->int cast for MSVC
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e895059 add a -jpeg_like option
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1f803f6 Merge "Tune alpha quality mapping to more reasonable values."
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1267d49 Tune alpha quality mapping to more reasonable values.
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043076e Merge "speed-up lossless in BackwardTrace"
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f3a44dc remove one malloc from TraceBackwards()
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0fc1a3a speed-up lossless in BackwardTrace
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7c732e5 cwebp: centralize WebPCleanupTransparentArea()
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7381254 Merge "wicdec: add ICC profile extraction"
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e83ff7d wicdec: add ICC profile extraction
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146c6e3 Merge "cosmetics: pngdec: normalize default label location"
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a8f549d Merge "manpages: italicize option parameters"
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e118db8 Merge "encode.h: note the need to free() WebPMemoryWriter"
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1dfee6d cosmetics: pngdec: normalize default label location
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14c3820 manpages: italicize option parameters
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7defbfa encode.h: note the need to free() WebPMemoryWriter
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88d382a cwebp: cleanup after memory_writer
|
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12d6cec fix extra space in dwebp.1 man
|
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b01681a Fix for demuxer frame iteration:
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56c12aa Demuxer creation fix:
|
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66c810b add a -yuv option to dwebp (very similar to -pgm)
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841a3ba Merge "Remove -Wshadow warnings."
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8fd0252 Merge "upsampling_neon.c: fix build"
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6efed26 Remove -Wshadow warnings.
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60904aa Merge "allow WebPINewRGB/YUVA to be passed a NULL output buffer."
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b7adf37 allow WebPINewRGB/YUVA to be passed a NULL output buffer.
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27f8f74 upsampling_neon.c: fix build
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06b9cdf gitignore: add IOS related directories
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f112221 Merge "Fix more comments for iobuild.sh"
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fe4d25d Fix more comments for iobuild.sh
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1de3e25 Merge "NEON optimised yuv to rgb conversion"
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090b708 NEON optimised yuv to rgb conversion
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daa0647 Merge "Add ios build script for building iOS library."
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79fe39e Add ios build script for building iOS library.
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126c035 remove some more -Wshadow warnings
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522e9d6 Merge "cwebp: enable '-metadata'"
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76ec5fa cwebp: enable '-metadata'
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aeb91a9 Merge "cosmetics: break a few long lines"
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be7c96b cosmetics: break a few long lines
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cff8ddb Merge "add libwebpdecoder.pc"
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93148ab Merge "libwebp.pc.in: detab"
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6477f95 Merge "Makefile.vc: normalize path separator"
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bed1ed7 add libwebpdecoder.pc
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46168b2 libwebp.pc.in: detab
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a941a34 Fixed few nits in the build files.
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dd7a49b Makefile.vc: normalize path separator
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9161be8 Merge "cwebp: extract WIC decoding to its own module"
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08e7c58 Merge "Provide an option to build decoder library."
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0aeba52 Provide an option to build decoder library.
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757ebcb catch malloc(0)/calloc(0) with an assert
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152ec3d Merge "handle malloc(0) and calloc(0) uniformly on all platforms"
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a452a55 cwebp: extract WIC decoding to its own module
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2b252a5 Merge "Provide option to swap bytes for 16 bit colormodes"
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94a48b4 Provide option to swap bytes for 16 bit colormodes
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42f8f93 handle malloc(0) and calloc(0) uniformly on all platforms
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8b2152c Merge "add an extra assert to check memory bounds"
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0d19fbf remove some -Wshadow warnings
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cd22f65 add an extra assert to check memory bounds
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8189fed Merge "Add details and reference about the YUV->RGB conversion"
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1d2702b Merge "Formatting fixes in lossless bitstream spec"
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8425aae Formatting fixes in lossless bitstream spec
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a556cb1 Add details and reference about the YUV->RGB conversion
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d8f21e0 add link to SSIM description on Wikipedia
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18e9167 Merge "WebP-lossless spec clarifications:"
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98e25b9 Merge "cwebp: add -metadata option"
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f01c2a5 WebP-lossless spec clarifications:
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f4a9797 Merge "Disto4x4 and Disto16x16 in NEON"
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47b7b0b Disto4x4 and Disto16x16 in NEON
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7eaee9f cwebp: add -metadata option
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36c52c2 tiffdec: use toff_t for exif ifd offset
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7c8111e Merge "cwebp/tiffdec: add TIFF metadata extraction"
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e6409ad Remove redundant include from dsp/lossless code.
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1ab5b3a Merge "configure: fix --with-gifincludedir"
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03c749e configure: fix --with-gifincludedir
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8b65063 multiple libgif versions support for gif2webp
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476e293 gif2webp: Use DGifOpenFileName()
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b50f277 tiffdec: correct format string
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2b9048e Merge "tiffdec: check error returns for width/height"
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a1b5a9a Merge "cwebp/tiff: use the first image directory"
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079423f tiffdec: check error returns for width/height
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d62824a Merge "cwebp/jpegdec: add JPEG metadata extraction"
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03afaca Merge "cwebp: add PNG metadata extraction"
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2c72496 cwebp/jpegdec: add JPEG metadata extraction
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dba64d9 cwebp: add PNG metadata extraction
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1f075f8 Lossless spec corrections/rewording/clarifications
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2914ecf cwebp/tiffdec: add TIFF metadata extraction
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d82a3e3 More corrections/clarifications in lossless spec:
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bd00255 cwebp/tiff: use the first image directory
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df7aa07 Merge "Cleanup around jpegdec"
|
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0f57dcc decoding speed-up (~1%)
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bcec339 Lossless bitstream clarification:
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6bf2087 add examples/metadata.c
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207f89c Merge "configure: add libwebpdemux status to summary"
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1bd287a Cleanup around jpegdec
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9145567 Merge "cosmetics: use '== 0' in size checks"
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d6b88b7 cosmetics: use '== 0' in size checks
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d3dace2 cosmetics: jpegdec
|
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2f69af7 configure: add libwebpdemux status to summary
|
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1c1c564 cwebp: extract tiff decoding to its own module
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6a871d6 cwebp: extract jpeg decoding to its own module
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2ee228f cwebp: extract png decoding to its own module
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4679db0 Merge "cwebp: add metadata framework"
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63aba3a cwebp: add metadata framework
|
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931bd51 lossless bitstream: block size bits correction
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e4fc4c1 lossless bitstream: block size bits correction
|
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d65ec67 fix build, move token.c to src/enc/
|
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657f5c9 move token buffer to its own file (token.c)
|
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c34a375 introduce GetLargeValue() to slim-fast GetCoeffs().
|
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d5838cd faster non-transposing SSE2 4x4 FTransform
|
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f76191f speed up GetResidualCost()
|
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ba2aa0f Add support for BITS=24 case
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2e7f6e8 makefile.unix: Dependency on libraries
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dca8421 Merge "Separate out mux and demux code and libraries:"
|
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23782f9 Separate out mux and demux code and libraries:
|
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bd56a01 configure: add summary output
|
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90e5e31 dwebp manual: point to webpmux, gif2webp.
|
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540790c gif2webp.c: add a note about prerequisites
|
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d1edf69 cwebp man page: meaning of '-q' for lossy/lossless
|
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79efa1d Add man page for gif2webp utility
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2243e40 Merge "gif2webp build support with autoconf tools"
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c40efca gif2webp build support with autoconf tools
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6523e2d WebP Container:
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4da788d Merge "simplify the fwd transform"
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42c3b55 simplify the fwd transform
|
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41a6ced user GLfloat instead of float
|
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b542611 fix indentation
|
|
68f282f * handle offset in anim viewer 'vwebp' * fix gif2webp to handle disposal method and odd offset correctly
|
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118cb31 Merge "add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case"
|
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8a7c3cc Merge "Change the order of -frame argument to be more natural"
|
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99e0a70 Merge "Simplify the texture evaluation Disto4x4()"
|
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0f923c3 make the bundling work in a tmp buffer
|
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e5c3b3f Simplify the texture evaluation Disto4x4()
|
|
4860008 Change the order of -frame argument to be more natural
|
|
35bfd4c add SSE2 version of Sum of Square error for 16x16, 16x8 and 8x8 case
|
|
a7305c2 Clarification for unknown chunks
|
|
4c4398e Refine WebP Container Spec wrt unknown chunks.
|
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2ca642e Rectify WebPMuxGetFeatures:
|
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7caab1d Some cosmetic/comment fixes.
|
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60b2651 Merge "Write a GIF to WebP converter based on libgif."
|
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c7127a4 Merge "Add NEON version of FTransformWHT"
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11b2721 Write a GIF to WebP converter based on libgif.
|
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e9a15a3 ExUtilWriteFile() to write memory segment to file
|
|
74356eb Add a simple cleanup step in mux assembly:
|
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51bb1e5 mux.h: correct WebPDemuxSelectFragment() prototype
|
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22a0fd9 Add NEON version of FTransformWHT
|
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fa30c86 Update mux code to match the spec wrt animation
|
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d9c5fbe by-pass Analysis pass in case segments=1
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d2ad445 Merge changes Ibeccffc3,Id1585b16
|
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5c8be25 Merge "Chunk fourCCs for XMP/EXIF"
|
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a00a3da Use 'frgm' instead of 'tile' in webpmux parameters
|
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81b8a74 Design change in ANMF and FRGM chunks:
|
|
f903cba Chunk fourCCs for XMP/EXIF
|
|
812933d Tune performance of HistogramCombine
|
|
52ad197 Animation specification in container spec
|
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001b930 Image fragment specification in container spec
|
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391f9db Ordering of description of bits in container spec
|
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d573577 Metadata specification in container spec
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1c4609b Merge commit 'v0.2.1'
|
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0ca584c Merge "Color profile specification in container spec"
|
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e8b41ad add NEON asm version for WHT inverse transform
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af6f0db Color profile specification in container spec
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a61a824 Merge "Add NULL check in chunk APIs"
|
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0e8b7ee fix WebPPictureView() unassigned strides
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75e5f17 ARM/NEON: 30% encoding speed-up
|
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02b4356 Add NULL check in chunk APIs
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a077072 mux struct naming
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6c66dde Merge "Tune Lossless encoder"
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ab5ea21 Tune Lossless encoder
|
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74fefc8 Update ChangeLog (tag: v0.2.1, origin/0.2.0, 0.2.0)
|
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92f8059 Rename some chunks:
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3bb4bbe Merge "Mux API change:"
|
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d0c79f0 Mux API change:
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abc0604 Merge "update NEWS" into 0.2.0
|
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57cf313 update NEWS
|
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25f585c bump version to 0.2.1
|
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fed7c04 libwebp: validate chunk size in ParseOptionalChunks
|
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552cd9b cwebp (windows): fix alpha image import on XP
|
|
b14fea9 autoconf/libwebp: enable dll builds for mingw
|
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4a8fb27 [cd]webp: always output windows errors
|
|
d662158 fix double to float conversion warning
|
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72b96a6 cwebp: fix jpg encodes on XP
|
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734f762 VP8LAllocateHistogramSet: fix overflow in size calculation
|
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f9cb58f GetHistoBits: fix integer overflow
|
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b30add2 EncodeImageInternal: fix uninitialized free
|
|
3de58d7 fix the -g/O3 discrepancy for 32bit compile
|
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77aa7d5 fix the BITS=8 case
|
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e5970bd Make *InitSSE2() functions be empty on non-SSE2 platform
|
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ef5cc47 make *InitSSE2() functions be empty on non-SSE2 platform
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c4ea259 make VP8DspInitNEON() public
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8344ead Merge "libwebp: validate chunk size in ParseOptionalChunks"
|
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4828bb9 Merge "cwebp (windows): fix alpha image import on XP"
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3076333 libwebp: validate chunk size in ParseOptionalChunks
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7048189 AccumulateLSIM: fix double -> float warnings
|
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eda8ee4 cwebp (windows): fix alpha image import on XP
|
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c6e9865 Merge "add EXPERIMENTAL code for YUV-JPEG colorspace"
|
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f0360b4 add EXPERIMENTAL code for YUV-JPEG colorspace
|
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f86e6ab add LSIM metric to WebPPictureDistortion()
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c3aa215 Speed up HistogramCombine for lower qualities.
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1765cb1 Merge "autoconf/libwebp: enable dll builds for mingw"
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a13562e autoconf/libwebp: enable dll builds for mingw
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9f469b5 typo: no_fancy -> no_fancy_upsampling
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1a27f2f Merge "fix double to float conversion warning"
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cf1e90d Merge "cwebp: fix jpg encodes on XP"
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f2b5d19 [cd]webp: always output windows errors
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e855208 fix double to float conversion warning
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ecd66f7 cwebp: fix jpg encodes on XP
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7b3eb37 Tune lossless compression to get better gains.
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ce8bff4 Merge "VP8LAllocateHistogramSet: fix overflow in size calculation"
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ab5b67a Merge "EncodeImageInternal: fix uninitialized free"
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7fee5d1 Merge "GetHistoBits: fix integer overflow"
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a6ae04d VP8LAllocateHistogramSet: fix overflow in size calculation
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80237c4 GetHistoBits: fix integer overflow
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8a99723 EncodeImageInternal: fix uninitialized free
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0b9e682 minor cosmetics
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a792b91 fix the -g/O3 discrepancy for 32bit compile
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73ba435 Merge "detect and merge similar segments"
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fee6627 detect and merge similar segments
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0c44f41 src/webp/*.h: don't forward declare enums in C++
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d7a5ac8 vwebp: use demux interface
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931e0ea Merge "replace 'typedef struct {} X;" by "typedef struct X X; struct X {};""
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8f216f7 remove cases of equal comparison for qsort()
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28d25c8 replace 'typedef struct {} X;" by "typedef struct X X; struct X {};"
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2afee60 speed up for ARM using 8bit for boolean decoder
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5725cab new segmentation algorithm
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2cf1f81 Merge "fix the BITS=8 case"
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12f78ae fix the BITS=8 case
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6920c71 fix MSVC warnings regarding implicit uint64 to uint32 conversions
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f6c096a webpmux binary: Rename 'xmp' option to 'meta'
|
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ddfe871 webpmux help correction
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b7c5544 Merge "Make *InitSSE2() functions be empty on non-SSE2 platform"
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1c04a0d Common APIs for chunks metadata and color profile.
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2a3117a Merge "Create WebPMuxFrameInfo struct for Mux APIs"
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5c3a723 Make *InitSSE2() functions be empty on non-SSE2 platform
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7c6e60f make *InitSSE2() functions be empty on non-SSE2 platform
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c7eb457 make VP8DspInitNEON() public
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ab3234a Create WebPMuxFrameInfo struct for Mux APIs
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e3990fd Alignment fixes
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e55fbd6 Merge branch '0.2.0'
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4238bc0 Update ChangeLog (tag: v0.2.0)
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c655380 dec/io.c: cosmetics
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fe1958f RGBA4444: harmonize lossless/lossy alpha values
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681cb30 fix RGBA4444 output w/fancy upsampling
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f06c1d8 Merge "Alignment fix" into 0.2.0
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f56e98f Alignment fix
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6fe843b avoid rgb-premultiply if there's only trivial alpha values
|
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528a11a fix the ARGB4444 premultiply arithmetic
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a0a4885 Lossless decoder fix for a special transform order
|
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62dd9bb Update encoding heuristic w.r.t palette colors.
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6f4272b remove unused ApplyInverseTransform()
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93bf0fa Update ChangeLog (tag: v0.2.0-rc1)
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5934fc5 update AUTHORS
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014a711 update NEWS
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43b0d61 add support for ARGB -> YUVA conversion for lossless decoder
|
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33705ca bump version to 0.2.0
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c40d7ef fix alpha-plane check + add extra checks
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a06f802 MODE_YUVA: set alpha to opaque if the image has none
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52a87dd Merge "silence one more warning" into 0.2.0
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3b02309 silence one more warning
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f94b04f move some RGB->YUV functions to yuv.h
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4b71ba0 README: sync [cd]webp help output
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c9ae57f man/dwebp.1: add links to output file format details
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292ec5c quiet a few 'uninitialized' warnings
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4af3f6c fix indentation
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9b261bf remove the last NOT_HAVE_LOG2 instances
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323dc4d remove use of log2(). Use VP8LFastLog2() instead.
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8c515d5 Merge "harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc" into 0.2.0
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d4b4bb0 Merge changes I46090628,I1a41b2ce into 0.2.0
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bff34ac harness some malloc/calloc to use WebPSafeMalloc and WebPSafeCalloc
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a3c063c Merge "extra size check for security" into 0.2.0
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5e79630 Merge "WebPEncode: clear stats at the start of encode" into 0.2.0
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f1edf62 Merge "rationalize use of color-cache" into 0.2.0
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c193331 extra size check for security
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906be65 rationalize use of color-cache
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dd1c387 Add image-hint for low-color images.
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4eb7aa6 Merge "WebPCheckMalloc() and WebPCheckCalloc():" into 0.2.0
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80cc730 WebPCheckMalloc() and WebPCheckCalloc():
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183cba8 check VP8LBitWriterInit return
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cbfa9ee lossless: fix crash on user abort
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256afef cwebp: exit immediately on version mismatch
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475d87d WebPEncode: clear stats at the start of encode
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a7cc729 fix type and conversion warnings
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7d853d7 add stats for lossless
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d39177b make QuantizeLevels() store the sum of squared error
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5955cf5 replace x*155/100 by x*101581>>16
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7d732f9 make QuantizeLevels() store the sum of squared error
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e45a446 replace x*155/100 by x*101581>>16
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159b75d cwebp output size consistency:
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cbee59e Merge commit 'v0.1.99'
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1889e9b dwebp: report -alpha option
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3bc3f7c Merge "dwebp: add PAM output support" into 0.2.0
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d919ed0 dwebp: add PAM output support
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85e215d README/manpages/configure: update website link
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c3a207b Update ChangeLog (tag: v0.1.99)
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d1fd782 Merge "add extra precision about default values and behaviour" into 0.2.0
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efc826e add extra precision about default values and behaviour
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9f29635 header/doc clean up
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ff9fd1b Makefile.vc: fix webpmux.exe *-dynamic builds
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8aacc7b remove INAM, ICOP, ... chunks from the test webp file.
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2fc1301 harmonize authors as "Name (mail@address)"
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4a9f37b Merge "update NEWS" into 0.2.0
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7415ae1 makefile.unix: provide examples/webpmux target
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ce82ced update NEWS
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641e28e Merge "man/cwebp.1: wording, change the date" into 0.2.0
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c37c23e README: cosmetics
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3976dcd man/cwebp.1: wording, change the date
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3e5bbe1 Merge "rename 'use_argb_input' to 'use_argb'" into 0.2.0
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ce90847 Merge "add some padding bytes areas for later use" into 0.2.0
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2390dab Merge "fixing the findings by Frederic Kayser to the bitstream spec" into 0.2.0
|
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0275159 add a very crude progress report for lossless
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a4b9b1c Remove some unused enum values.
|
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dd10817 rename 'use_argb_input' to 'use_argb'
|
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90516ae add some padding bytes areas for later use
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d03b250 fixing the findings by Frederic Kayser to the bitstream spec
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ce156af add missing ABI compatibility checks
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9d45416 Merge "Doc: container spec text tweaks" into 0.2.0
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4e2e0a8 Doc: container spec text tweaks
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f7f16a2 add ABI compatibility check
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2a77557 Merge "swig: add WebPEncodeLossless* wrappers" into 0.2.0
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a3ec622 mux.h: remove '* const' from function parameters
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31426eb encode.h: remove '* const' from function parameters
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9838e5d decode.h: remove '* const' from function parameters
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4972302 swig: add WebPEncodeLossless* wrappers
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9ff00ca bump encoder/decoder versions
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c2416c9 add lossless quick encoding functions to the public API
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4c1f5d6 Merge "NEWS: mention decode_vp8.h is no longer installed" into 0.2.0
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6cb2277 NEWS: mention decode_vp8.h is no longer installed
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d5e5ad6 move decode_vp8.h from webp/ to dec/
|
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8d3b04a Merge "header clean-up" into 0.2.0
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02201c3 Merge "remove one malloc() by making color_cache non dynamic" into 0.2.0
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d708ec1 Merge "move MIN/MAX_HISTO_BITS to format_constants.h" into 0.2.0
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ab2da3e Merge "add a malloc() check" into 0.2.0
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2d571bd add a malloc() check
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7f0c178 remove one malloc() by making color_cache non dynamic
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6569cd7 Merge "VP8LFillBitWindow: use 64-bit path for msvc x64 builds" into 0.2.0
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23d34f3 header clean-up
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2a3ab6f move MIN/MAX_HISTO_BITS to format_constants.h
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985d3da Merge "shuffle variables in HashChainFindCopy" into 0.2.0
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cdf885c shuffle variables in HashChainFindCopy
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c3b014d Android.mk: add missing lossless files
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8c1cc6b makefile.unix dist: explicitly name installed includes
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7f4647e Merge "clarify the colorspace naming and byte ordering of decoded samples" into 0.2.0
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cbf6972 clarify the colorspace naming and byte ordering of decoded samples
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857650c Mux: Add WebPDataInit() and remove WebPImageInfo
|
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ff771e7 don't install webp/decode_vp8.h
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596dff7 VP8LFillBitWindow: use 64-bit path for msvc x64 builds
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3ca7ce9 Merge "doc: remove non-finalized chunk references" into 0.2.0
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1efaa5a Merge "bump versions" into 0.2.0
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51fa13e Merge "README: update cwebp help output" into 0.2.0
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12f9aed README: update cwebp help output
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f0b5def bump versions
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4c42a61 update AUTHORS
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6431a1c doc: remove non-finalized chunk references
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8130c4c Merge "build: remove libwebpmux from default targets/config"
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23b4443 Merge "configure: broaden test for libpng-config"
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85bff2c Merge "doc: correct lossless prefix coding table & code"
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05108f6 Merge "More spec/code matching in mux:"
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6808e69 More spec/code matching in mux:
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bd2b46f Merge "doc/webp-container-spec: light cosmetics"
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20ead32 doc/webp-container-spec: light cosmetics
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1d40a8b configure: add pthread detection
|
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b5e9067 fix some int <-> size_t mix for buffer sizes
|
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e41a759 build: remove libwebpmux from default targets/config
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0fc2baa configure: broaden test for libpng-config
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45b8272 Merge "restore authorship to lossless bitstream doc"
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06ba059 restore authorship to lossless bitstream doc
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44a09a3 add missing description of the alpha filtering methods
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63db87d Merge "vwebp: add checkboard background for alpha display"
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a73b897 vwebp: add checkboard background for alpha display
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939158c Merge "vwebp: fix info display"
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b35c07d vwebp: fix info display
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48b39eb fix underflow for very short bitstreams
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7e62298 cosmetics: param alignment, manpage wording
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1bd7dd5 Merge changes I7b0afb0d,I7ecc9708
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ac69e63 Merge "Updated cwebp man's help for Alpha & Lossless."
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c0e8859 Get rid of image_info_ from WebPChunk struct.
|
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135ca69 WebP Container Spec:
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eb6f9b8 Updated cwebp man's help for Alpha & Lossless.
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0fa844f cosmetic fixes on assert and 'const' where applicable
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7f22bd2 check limit of width * height is 32 bits
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16c46e8 autoconf/make: cosmetics: break long lines
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ab22a07 configure: add helper macro to define --with-*
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c17699b configure: add libtiff test
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0e09732 Merge "cwebp: fix crash with yuv input + lossless"
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88a510f Merge "fix big-endian VP8LWriteBits"
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da99e3b Merge "Makefile.vc: split mux into separate lib"
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7bda392 cwebp: fix crash with yuv input + lossless
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f56a369 fix big-endian VP8LWriteBits
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54169d6 Merge "cwebp: name InputFileFormat members consistently"
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e2feefa Makefile.vc: split mux into separate lib
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27caa5a Merge "cwebp: add basic TIFF support"
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d8921dd cwebp: name InputFileFormat members consistently
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6f76d24 cwebp: add basic TIFF support
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4691407 Merge changes If39ab7f5,I3658b5ae
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cca7c7b Fixed nit: 10 -> 10.f
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5d09a24 WebPMuxCreate() error handling:
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777341c Fix a memleak in WebPMuxCreate()
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61c9d16 doc: correct lossless prefix coding table & code
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4c39757 Merge "mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN"
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e4e36cc Merge "Mux: Allow only some frames/tiles to have alpha."
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ad2aad3 Merge "WebP Decoding error handling:"
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97649c8 Mux: Allow only some frames/tiles to have alpha.
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f864be3 Lower the quality settings for Alpha encoding.
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3ba81bb WebP Decoding error handling:
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fcc6992 add automatic YUVA/ARGB conversion during WebPEncode()
|
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802e012 fix compilation in non-FANCY_UPSAMPLING mode
|
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e012dfd make width/height coding match the spec
|
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228d96a mark VP8{,L}{GetInfo,CheckSignature} as WEBP_EXTERN
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637a314 remove the now unused *KeepA variants
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d11f6fc webpmux returns error strings rather than numbers
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fcec059 makefile.unix: cwebp: fix OSX link
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6b811f1 Merge "doc: remove lossless pdf"
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c963482 doc: remove lossless pdf
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b9ae4f0 cosmetics after mux changes b74ed6e, b494ad5
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b494ad5 Mux: only allow adding frame/tiles at the end.
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2c341b0 Merge "Added image characteristic hint for the codec."
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d373076 Added image characteristic hint for the codec.
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2ed2adb Merge "msvc: add intrinsic based BitsLog2Floor"
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e595e7c Merge "add demux.c to the makefiles"
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da47b5b Merge "demux: add {Next,Prev}Chunk"
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e5f4674 add demux.c to the makefiles
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4708393 demux: add {Next,Prev}Chunk
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e8a0a82 demux: quiet msvc warnings
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7f8472a Update the WebP Container Spec.
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31b68fe cleanup WebPPicture struct and API
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9144a18 add overflow check before calling malloc()
|
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81720c9 consistency cosmetics
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2ebe839 Merge "Add kramdown version information to README"
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7144308 enc/vp8l.c: fix build
|
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b7ac19f Add kramdown version information to README
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efdcb66 Merge "Edit for consistency, usage and grammar."
|
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0822010 Enable alpha in vvwebp
|
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8de9a08 Merge "Mux API change:"
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b74ed6e Mux API change:
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233a589 take picture->argb_stride into account for lossless coding
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04e33f1 Edit for consistency, usage and grammar.
|
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a575b4b Merge "cosmetics: add missing const"
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8d99b0f Merge "cosmetics: remove unimplemented function proto"
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69d0221 cosmetics: add missing const
|
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5b08318 cosmetics: remove unimplemented function proto
|
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b7fb0ed Log warning for unsupported options for lossless.
|
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e1f769f msvc: add intrinsic based BitsLog2Floor
|
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8a69c7d Bug-fix: Clamp backward dist to 1.
|
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b5b6ac9 Merge "Bring the special writer 'WebPMemoryWriter' to public API"
|
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a6a1909 Merge "Fix floating point exception with cwebp -progress"
|
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f2cee06 Fix floating point exception with cwebp -progress
|
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91b7a8c Bring the special writer 'WebPMemoryWriter' to public API
|
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310e297 support resize and crop for RGBA input
|
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a89835d Merge changes Ice662960,Ie8d7aa90,I2d996d5e,I01c04772
|
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ce614c0 Merge "dec/vp8: avoid setting decoder status twice"
|
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900285d dec/vp8: avoid setting decoder status twice
|
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8227adc Merge changes I6f02b0d0,I5cbc9c0a,I9dd9d4ed,Id684d2a1
|
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dcda59c Merge "demux: rename SetTile to SelectTile"
|
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622ef12 demux: rename SetTile to SelectTile
|
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81ebd37 Merge "demux: add {Next,Prev}Frame"
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02dd37a demux: add {Next,Prev}Frame
|
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4b79fa5 Merge "Limit the maximum size of huffman Image to 16MB."
|
|
9aa34b3 Manually number "chapters," as chapter numbers are used in the narrative.
|
|
2a4c6c2 Re-wrap at <= 72 columns
|
|
a45adc1 Apply inline emphasis and monospacing, per gdoc / PDF
|
|
9101120 Incorporate gdoc changes through 2012-06-08
|
|
7a18248 Removed CodeRay syntax declarations ...
|
|
b3ec18c Provide for code-block syntax highlighting.
|
|
709d770 Replace high ASCII artifacts (curly quotes, etc.).
|
|
930e8ab Lossless WebP doc largely ported to markdown text.
|
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18cae37 msvc: silence some build warnings
|
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b392308 Limit the maximum size of huffman Image to 16MB.
|
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f180df2 Merge "libwebp/demux: add Frame/Chunk iteration"
|
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2bbe1c9 Merge "Enable lossless encoder code"
|
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d0601b0 Merge changes I1d97a633,I81c59093
|
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78f3e34 Enable lossless encoder code
|
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d974a9c Merge "libwebp/demux: add simple format parsing"
|
|
26bf223 Merge "libwebp: add WebPDemux stub functions"
|
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2f66668 Merge "modify WebPParseHeaders to allow reuse by GetFeatures"
|
|
b402b1f libwebp/demux: add Frame/Chunk iteration
|
|
ad9ada3 libwebp/demux: add WebPDemuxGetI
|
|
2f2d4d5 libwebp/demux: add extended format parsing
|
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962dcef libwebp/demux: add simple format parsing
|
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f8f9408 libwebp: add WebPDemux stub functions
|
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fb47bb5 Merge "NumNamedElements() should take an enum param."
|
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7c68980 Fix asserts in Palette and BackwardReference code.
|
|
fbdcb7e NumNamedElements() should take an enum param.
|
|
fb4943b modify WebPParseHeaders to allow reuse by GetFeatures
|
|
3697b5c write an ad-hoc EncodeImageInternal variant
|
|
eaee9e7 Bug-Fix: Decode small (less than 32 bytes) images.
|
|
0bceae4 Merge "cwebp: fix alpha reporting in stats output"
|
|
0424b1e Rebase default encoding settings.
|
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c71ff9e cwebp: fix alpha reporting in stats output
|
|
e2ffe44 Merge "Stop indefinite recursion for Huffman Image."
|
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70eb2bd Stop indefinite recursion for Huffman Image.
|
|
f3bab8e Update vwebp
|
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6d5c797 Remove support for partial files in Mux.
|
|
f1df558 WebPMuxAssemble() returns WebPData*.
|
|
814a063 Rename 'Add' APIs to 'Set'.
|
|
bbb0218 Update Mux psuedo-code examples.
|
|
4fc4a47 Use WebPData in MUX set APIs
|
|
c67bc97 Merge "add WebPPictureImportRGBX() and WebPPictureImportBGRX()"
|
|
27519bc add WebPPictureImportRGBX() and WebPPictureImportBGRX()
|
|
f80cd27 factorize code in Import()
|
|
9b71502 histogram: add log2 wrapper
|
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8c34378 Merge "fix some implicit type conversion warnings"
|
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42f6df9 fix some implicit type conversion warnings
|
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250c16e Merge "doc: update lossless pdf"
|
|
9d9daba Merge "add a PDF of the lossless spec"
|
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8fbb918 prefer webp/types.h over stdint.h
|
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0ca170c doc: update lossless pdf
|
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0862ac6 add a PDF of the lossless spec
|
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437999f introduce a generic WebPPictureHasTransparency() function
|
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d2b6c6c cosmetic fixes after Idaba281a
|
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b4e6645 Merge "add colorspace for premultiplied alpha"
|
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48f8275 add colorspace for premultiplied alpha
|
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069f903 Change in lossless bit-stream.
|
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5f7bb3f Merge "WebPReportProgress: use non-encoder specific params"
|
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f18281f WebPReportProgress: use non-encoder specific params
|
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9ef3228 Add support for raw lossless bitstream in decoder.
|
|
7cbee29 Fix bug: InitIo reseting fancy_upsampling flag.
|
|
880fd98 vwebp: fix exit w/freeglut
|
|
1875d92 trap two unchecked error conditions
|
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87b4a90 no need to have mux.h as noinst clause in enc/
|
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88f41ec doc: fix bit alignment in VP8X chunk
|
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52f5a4e Merge "fix bug with lossy-alpha output stride"
|
|
3bde22d fix bug with lossy-alpha output stride
|
|
42d61b6 update the spec for the lossy-alpha compression methods.
|
|
e75dc80 Move some more defines to format_constants.h
|
|
c13f663 Move consts to internal header format_constants.h
|
|
7f2dfc9 use a bit-set transforms_seen_ instead of looping
|
|
18da1f5 modulate alpha-compression effort according to config.method
|
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f5f2fff Merge "Alpha flag fix for lossless."
|
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c975c44 Alpha flag fix for lossless.
|
|
4f067fb Merge "Android: only build dec_neon with NEON support"
|
|
255c66b Android: only build dec_neon with NEON support
|
|
8f9117a cosmetics: signature fixes
|
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39bf5d6 use header-less lossless bitstream for alpha channel
|
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75d7f3b Merge "make input data be 'const' for VP8LInverseTransform()"
|
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9a721c6 make input data be 'const' for VP8LInverseTransform()
|
|
9fc64ed Disallow re-use of same transformation.
|
|
98ec717 use a function pointer for ProcessRows()
|
|
f7ae5e3 cosmetics: join line
|
|
140b89a factor out buffer alloc in AllocateARGBBuffers()
|
|
a107dfa Rectify WebPParseOptionalChunks().
|
|
237eab6 Add two more color-spaces for lossless decoding.
|
|
27f417a fix orthographic typo
|
|
489ec33 add VP8LEncodeStream() to compress lossless image stream
|
|
fa8bc3d make WebPEncodingSetError() take a const picture
|
|
638528c bitstream update for lossy alpha compression
|
|
d73e63a add DequantizeLevels() placeholder
|
|
ec122e0 remove arch-dependent rand()
|
|
d40e765 fix alignment
|
|
1dd6a8b Merge "remove tcoder, switch alpha-plane compression to lossless"
|
|
3e863dd remove tcoder, switch alpha-plane compression to lossless
|
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8d77dc2 Add support for lossless in mux:
|
|
831bd13 Make tile size a function of encoding method.
|
|
778c522 Merge "remove some variable shadowing"
|
|
817c9dc Few more HuffmanTreeToken conversions.
|
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37a77a6 remove some variable shadowing
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89c07c9 Merge "normalize example header includes"
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4aff411 Merge "add example_util.[hc]"
|
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00b29e2 normalize example header includes
|
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061263a add example_util.[hc]
|
|
c6882c4 merge all tree processing into a single VP8LProcessTree()
|
|
9c7a3cf fix VP8LHistogramNumCodes to handle the case palette_code_bits == 0
|
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b5551d2 Merge "Added HuffmanTreeCode Struct for tree codes."
|
|
8b85d01 Added HuffmanTreeCode Struct for tree codes.
|
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093f76d Merge "Allocate single memory in GetHuffBitLengthsAndCodes."
|
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41d8049 Allocate single memory in GetHuffBitLengthsAndCodes.
|
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1b04f6d Correct size in VP8L header.
|
|
2924a5a Makefile.vc: split object lists based on directory
|
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c8f2416 Merge "add assert(tokens)"
|
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4323994 add assert(tokens)
|
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9f54745 Catch an error in DecodeImageData().
|
|
ac8e5e4 minor typo and style fix
|
|
9f566d1 clean-up around Huffman-encode
|
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c579a71 Introduce CHUNK_SIZE_BYTES in muxi.h.
|
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14757f8 Make sure huffman trees always have valid symbols
|
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4105061 makefile.unix: add support for building vwebp
|
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48b3772 Merge "fixed signed/unsigned comparison warning"
|
|
57f696d Merge "EncodeImageInternal: fix potential leak"
|
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d972cdf EncodeImageInternal: fix potential leak
|
|
5cd12c3 fixed signed/unsigned comparison warning
|
|
cdca30d Merge "cosmetics: shorten long line"
|
|
e025fb5 cosmetics: shorten long line
|
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22671ed Merge "enc/vp8l: fix double free on error"
|
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e1b9b05 Merge "cosmetics: VP8LCreateHuffmanTree: fix indent"
|
|
a8e725f enc/vp8l: fix double free on error
|
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27541fb cosmetics: VP8LCreateHuffmanTree: fix indent
|
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1d38b25 cwebp/windows: use MAKE_REFGUID where appropriate
|
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817ef6e Merge "cwebp: fix WIC/Microsoft SDK compatibility issue"
|
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902d3e3 cwebp: fix WIC/Microsoft SDK compatibility issue
|
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89d803c Merge "Fix a crash due to wrong pointer-integer arithmetic."
|
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cb1bd74 Merge "Fix a crash in lossless decoder."
|
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de2fe20 Merge "Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool' outside the loop. - Some renames/tweaks for readability."
|
|
ce69177 Fix a crash due to wrong pointer-integer arithmetic.
|
|
e40a368 Fix a crash in lossless decoder.
|
|
3927ff3 remove unneeded error condition for WebPMuxNumNamedElements()
|
|
2c140e1 Some cleanup in VP8LCreateHuffmanTree() (and related functions CompareHuffmanTrees() and SetBitDepths()): - Move 'tree_size' initialization and malloc for 'tree + tree_pool' outside the loop. - Some renames/tweaks for readability.
|
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861a5b7 add support for animation
|
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eb5c16c Merge "Set correct encode size in encoder's stats."
|
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4abe04a fix the return value and handle missing input file case.
|
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2fafb85 Set correct encode size in encoder's stats.
|
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e7167a2 Provide one entry point for backward references.
|
|
c4ccab6 Print relevant lossless encoding stats in cwebp.
|
|
e3302cf GetHuffBitLengthsAndCodes: reduce level of indirection
|
|
b5f2a9e enc/vp8l: fix uninitialized variable warning
|
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7885f8b makefile.unix: add lossless encoder files
|
|
1261a4c Merge "cosmetics"
|
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3926b5b Merge "dsp/cpu.c: Android: fix crash on non-neon arm builds"
|
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834f937 dsp/cpu.c: Android: fix crash on non-neon arm builds
|
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126e160 cosmetics
|
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e38602d Merge branch 'lossless_encoder'
|
|
e8d3d6a split StoreHuffmanCode() into smaller functions
|
|
d0d8899 more consolidation: introduce VP8LHistogramSet
|
|
1a210ef big code clean-up and refactoring and optimization
|
|
41b5c8f Some cosmetics in histogram.c
|
|
ada6ff7 Approximate FastLog between value range [256, 8192]
|
|
ec123ca Forgot to update out_bit_costs to symbol_bit_costs at one instance.
|
|
cf33ccd Evaluate output cluster's bit_costs once in HistogramRefine.
|
|
781c01f Simple Huffman code changes.
|
|
a2849bc Lossless decoder: remove an unneeded param in ReadHuffmanCodeLengths().
|
|
b39e748 Reducing emerging palette size from 11 to 9 bits.
|
|
bfc73db Move GetHistImageSymbols to histogram.c
|
|
889a578 Improve predict vs no-predict heuristic.
|
|
01f5066 code-moving and clean-up
|
|
31035f3 reduce memory usage by allocating only one histo
|
|
fbb501b Restrict histo_bits to ensure histo_image size is under 32MB
|
|
8415ddf further simplification for the meta-Huffman coding
|
|
e491729 A quick pass of cleanup in backward reference code
|
|
83332b3 Make transform bits a function of encode method (-m).
|
|
72920ca introduce -lossless option, protected by USE_LOSSLESS_ENCODER
|
|
c6ac4df Run TraceBackwards for higher qualities.
|
|
412222c Make histo_bits and transform_bits function of quality.
|
|
149b509 Update lossless encoder strategy:
|
|
0e6fa06 cache_bits passed to EncodeImageInternal()
|
|
e38b40a Factorize code for clearing HtreeGroup.
|
|
6f4a16e Removing the indirection of meta-huffman tables.
|
|
3d33ecd Some renaming/comments related to palette in lossless encoder.
|
|
4d02d58 Lossless encoder: correction in Palette storage
|
|
4a63623 fix a memleak in EncodeImageInternal()
|
|
0993a61 Full and final fix for prediction transform
|
|
afd2102 Fix cross-color transform in lossless encoder
|
|
b96d874 Need to write a '0' bit at the end of transforms.
|
|
54dad7e Color cache size should be counted as 0 when cache bits = 0
|
|
4f0c5ca Fix prediction transform in lossless encoder.
|
|
36dabda Fix memory leak in method EncodeImageInternal for histogram_image.
|
|
352a4f4 Get rid of PackLiteralBitLengths()
|
|
d673b6b Change the predictor function to pass left pixel
|
|
b2f9946 Fix CopyTileWithPrediction()
|
|
84547f5 Add EncodeImageInternal() method.
|
|
6b38378 Guard the lossless encoder (in flux) under a flag
|
|
09f7532 Fix few nits (const qualifiers)
|
|
648be39 Added implementation for various lossless functions
|
|
32714ce Add VP8L prefix to backward ref & histogram methods.
|
|
fcba7be Fixed header file tag (WEBP_UTILS_HUFFMAN_ENCODE_H_)
|
|
bc70374 Add backward_ref, histogram & huffman encode modules from lossless.
|
|
fdccaad Fixing nits
|
|
227110c libwebp interface changes for lossless encoding.
|
|
50679ac minor style fixes
|
|
b38dfcc remove unneeded reference to NUM_LITERAL_CODES
|
|
8979675 harmonize header description
|
|
c04eb7b tcoder.c: define NOT_HAVE_LOG2 for MSVC builds
|
|
9a214fa Merge "VP8[L]GetInfo: check input pointers"
|
|
5c5be8b VP8[L]GetInfo: check input pointers
|
|
0c188fe Merge changes I431acdfe,I713659b7
|
|
b3515c6 mux: drop 'chunk' from ChunkInfo member names
|
|
aea7923 muxi.h: remove some unused defines
|
|
0142249 update NEWS file for next release
|
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29e3f7e Merge "dec: remove deprecated WebPINew()"
|
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4718e44 Merge "muxedit: a few more size_t changes"
|
|
82654f9 Merge "muxedit: remove a few redundant NULL checks"
|
|
02f27fb dec: remove deprecated WebPINew()
|
|
ccddb3f muxedit: remove a few redundant NULL checks
|
|
a6cdf71 muxedit: a few more size_t changes
|
|
a384689 Merge "mux: remove unused LIST_ID"
|
|
11ae46a alpha.c: quiet some size_t -> int conversion warnings
|
|
dee4669 mux: remove unused LIST_ID
|
|
03f1f49 mux: add version checked entry points
|
|
6a0abda Merge "doc: tile/alpha corrections"
|
|
c8139fb Merge "few cosmetics"
|
|
6833873 Merge "lossless: remove some size_t -> int conversions"
|
|
5249e94 doc: tile/alpha corrections
|
|
d96e722 huffman: quiet int64 -> int conversion warning
|
|
532020f lossless: remove some size_t -> int conversions
|
|
23be6ed few cosmetics
|
|
1349eda Merge "configure: AC_ARG_* use AS_HELP_STRING"
|
|
bfbcc60 configure: AC_ARG_* use AS_HELP_STRING
|
|
1427ca8 Merge "Makefile.am: header file maintenance"
|
|
087332e Merge "remove unused parameter 'round' from CalcProba()"
|
|
9630e16 remove unused parameter 'round' from CalcProba()
|
|
92092ea Merge "bit_reader.h: correct include"
|
|
a87fc3f Merge "mux: ensure # images = # tiles"
|
|
53af99b Merge "mux: use size_t consistently"
|
|
39a57da Makefile.am: header file maintenance
|
|
1bd0bd0 bit_reader.h: correct include
|
|
326a3c6 mux: ensure # images = # tiles
|
|
95667b8 mux: use size_t consistently
|
|
231ec1f Removing the indirection of meta-huffman tables.
|
|
15ebcba check return pointer from MuxImageGetListFromId
|
|
b0d6c4a Merge "configure: remove test for zlib.h"
|
|
8cccac5 Merge "dsp/lossless: silence some build warnings"
|
|
b08819a dsp/lossless: silence some build warnings
|
|
7ae2252 Android.mk: SSE2 & NEON updates
|
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0a49e3f Merge "makefile.unix add missing header files"
|
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2e75a9a Merge "decode.h: use size_t consistently"
|
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fa13035 configure: remove test for zlib.h
|
|
d3adc81 makefile.unix add missing header files
|
|
262fe01 Merge "makefile.unix & Android.mk: cosmetics"
|
|
4cce137 Merge "enc_sse2 add missing stdlib.h include"
|
|
80256b8 enc_sse2 add missing stdlib.h include
|
|
9b3d1f3 decode.h: use size_t consistently
|
|
64083d3 Merge "Makefile.am: cosmetics"
|
|
dceb8b4 Merge changes If1331d3c,I86fe3847
|
|
0e33d7b Merge "webp/decode.h: fix prototypes"
|
|
fac0f12 rename BitReader to VP8LBitReader
|
|
fbd82b5 types.h: centralize use of stddef.h
|
|
2154835 Makefile.am: cosmetics
|
|
1c92bd3 vp8io: use size_t for buffer size
|
|
90ead71 fix some more uint32_t -> size_t typing
|
|
cbe705c webp/decode.h: fix prototypes
|
|
3f8ec1c makefile.unix & Android.mk: cosmetics
|
|
217ec7f Remove tabs in configure.ac
|
|
b3d35fc Merge "Android.mk & Makefile.vc: add new files"
|
|
0df04b9 Android.mk & Makefile.vc: add new files
|
|
e4f20c5 Merge "automake: replace 'silent-rules' w/AM_SILENT_RULES"
|
|
8d254a0 cosmetics
|
|
6860c2e fix some uint32_t -> size_t typing
|
|
4af1858 Fix a crash due to max symbol in a tree >= alphabet size
|
|
6f01b83 split the VP8 and VP8L decoding properly
|
|
f2623db enable lossless decoder
|
|
b96efd7 add dec/vp8i.h changes from experimental
|
|
19f6398 add dec/vp8l{i.h,.c} from experimental
|
|
c4ae53c add utils/bit_reader.[hc] changes from experimental
|
|
514d008 add dsp/lossless.[hc] from experimental
|
|
9c67291 add utils/huffman.[hc] from experimental
|
|
337914a add utils/color_cache.[hc] from experimental
|
|
b3bf8fe the read-overflow code-path wasn't reporting as an error
|
|
1db888b take colorspace into account when cropping
|
|
61c2d51 move the rescaling code into its own file and make enc/ and dec/ use it.
|
|
efc2016 Make rescaler methods generic
|
|
3eacee8 Move rescaler methods out of io.c.
|
|
a69b893 automake: replace 'silent-rules' w/AM_SILENT_RULES
|
|
6f7bf64 issue 111: fix little-endian problem in bit-reader
|
|
ed278e2 Removed unnecessary lookup
|
|
cd8c3ba fix some warnings: down-cast and possibly-uninitialized variable
|
|
0a7102b ~1% improvement of alpha compression
|
|
3bc1b14 Merge "Reformat container doc"
|
|
dc17abd mux: cosmetics
|
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cb5810d Merge "WebPMuxGetImage: allow image param to be NULL"
|
|
506a4af mux: cosmetics
|
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135e8b1 WebPMuxGetImage: allow image param to be NULL
|
|
de556b6 Merge "README.mux: reword some descriptions"
|
|
0ee2aeb Makefile.vc: use batch mode rules
|
|
d9acddc msvc: move {i,p}db creation to object directory
|
|
237c9aa Merge "expose WebPFree function for DLL builds"
|
|
b3e4054 silence msvc debug build warning
|
|
45feb55 expose WebPFree function for DLL builds
|
|
11316d8 README.mux: reword some descriptions
|
|
4be52f4 factorize WebPMuxValidate
|
|
14f6b9f mux: light cleanup
|
|
5e96a5d add more param checks to WebPPictureDistortion()
|
|
8abaf82 Merge "silence some type size related warnings"
|
|
1601a39 silence some type size related warnings
|
|
f3abe52 Merge "idec: simplify buffer size calculation"
|
|
a9c5cd4 idec: simplify buffer size calculation
|
|
7b06bd7 Merge "configure/automake: add silent-rules option"
|
|
e9a7d14 Reformat container doc
|
|
d4e5c7f configure/automake: add silent-rules option
|
|
5081db7 configure/automake: no -version-info for convenience libs
|
|
85b6ff6 Merge "idec: fix WebPIUpdate failure"
|
|
7bb6a9c idec: fix internal state corruption
|
|
89cd1bb idec: fix WebPIUpdate failure
|
|
01b6380 4-5% faster decoding, optimized byte loads in arithmetic decoder.
|
|
631117e Merge "cosmetics & warnings"
|
|
a0b2736 cosmetics & warnings
|
|
f73947f use 32bit for storing dequant coeffs, instead of 16b.
|
|
b960030 Merge "store prediction mode array as uint8_t[16], not int[16]."
|
|
7b67881 store prediction mode array as uint8_t[16], not int[16].
|
|
cab8d4d Merge "NEON TransformOne"
|
|
ba503fd NEON TransformOne
|
|
9f740e3 Merge "gcc warning fix: remove the 'const' qualifier."
|
|
f76d358 gcc warning fix: remove the 'const' qualifier.
|
|
e78478d Merge "webpmux: make more use of WebPData"
|
|
f85bba3 Merge "manpages: add BUGS section"
|
|
48a43bb Merge "makefile.unix: variable cosmetics"
|
|
c274dc9 makefile.unix: variable cosmetics
|
|
1f7b859 re-organize the error-handling in the main loop a bit
|
|
1336fa7 Only recompute level_cost_[] when needed
|
|
771ee44 manpages: add BUGS section
|
|
0f7820e webpmux: make more use of WebPData
|
|
974aaff examples: logging updates
|
|
6c14aad Merge "better token buffer code"
|
|
f405425 better token buffer code
|
|
18d959f Merge "mux: add WebPData type"
|
|
eec4b87 mux: add WebPData type
|
|
0de3096 use 16bit counters for recording proba counts
|
|
7f23678 fix for LevelCost + little speed-up
|
|
7107d54 further speed-up/cleanup of RecordCoeffs() and GetResidualCost()
|
|
fd22104 Introduce Token buffer (unused for now)
|
|
5fa148f Merge "speed-up GetResidualCost()"
|
|
28a9d9b speed-up GetResidualCost()
|
|
11e7dad Merge "misc cosmetics"
|
|
378086b misc cosmetics
|
|
d61479f add -print_psnr and -print_ssim options to cwebp.
|
|
2e3e8b2 add a WebPCleanupTransparentArea() method
|
|
552c121 Merge "mux: plug some memory leaks on error"
|
|
a2a81f7 Merge "fix Mach-O shared library build"
|
|
b3482c4 Merge "fix gcc-4.0 apple 32-bit build"
|
|
e4e3ec1 fix gcc-4.0 apple 32-bit build
|
|
b0d2fec mux: plug some memory leaks on error
|
|
f0d2c7a pass of cosmetics
|
|
b309a6f fix Mach-O shared library build
|
|
241ddd3 doc: delete mux container pdf
|
|
8b1ba27 doc: update VP8 decode guide link
|
|
7e4371c WebPMuxCreate: fix unchecked malloc
|
|
eb42558 Merge "have makefile.unix clean up src/webp/*~ too"
|
|
a85c363 Merge "correct EncodeAlpha documentation"
|
|
a33842f Merge "Update webp container spec with alpha filter options."
|
|
8d6490d Incremental support for some of the mux APIs.
|
|
b8375ab have makefile.unix clean up src/webp/*~ too
|
|
b5855fc correct EncodeAlpha documentation
|
|
dba37fe Update webp container spec with alpha filter options.
|
|
2e74ec8 fix compile under MINGW
|
|
716d1d7 fix suboptimal MAX_LEN cut-off limit
|
|
57cab7b Harmonize the alpha-filter predictions at boundary
|
|
3a98953 Merge "Fix bug for Alpha in RGBA_4444 color-mode."
|
|
8ca2076 Introduce a 'fast' alpha mode
|
|
221a06b Fix bug for Alpha in RGBA_4444 color-mode.
|
|
ad1e163 cosmetics: normalize copyright headers
|
|
c77424d cosmetics: light include cleanup
|
|
9d0e17c fix msvc build breakage after 252028a
|
|
7c4c177 Some readability fixes for mux library
|
|
d8a47e6 Merge "Add predictive filtering option for Alpha."
|
|
252028a Add predictive filtering option for Alpha.
|
|
9b69be1 Merge "Simplify mux library code"
|
|
a056170 Simplify mux library code
|
|
992187a improve log2 test
|
|
e852f83 update Android.mk file list
|
|
a90cb2b reduce number of copies and mallocs in alpha plane enc/dec
|
|
b1662b0 fix some more type conversion warnings w/MSVC
|
|
223d8c6 fix some uint64_t -> int conversion warnings with MSC
|
|
c1a0437 Merge "simplify checks for enabling SSE2 code"
|
|
f06817a simplify checks for enabling SSE2 code
|
|
948d4fe silence a msvc build warning
|
|
9117954 vwebp: msvc build tweaks
|
|
7937b40 simple WebP viewer, based on OpenGL
|
|
6aac1df add a bunch of missing 'extern "C"'
|
|
421eb99 Merge "Remove assigned-but-not-used variable "br""
|
|
91e27f4 better fitting names for upsampling functions
|
|
a5d7ed5 Remove assigned-but-not-used variable "br"
|
|
f62d2c9 remove unused 'has_alpha' from VP8GetInfo() signature
|
|
08e8658 trap alpha-decoding error
|
|
b361eca add cut-off to arith coder probability update.
|
|
8666a93 Some bug-fixes for images with alpha.
|
|
273a12a fix off-by-1 diff in case cropping and simple filtering
|
|
2f741d1 webpmux: ReadImage: fix ptr free in error case
|
|
721f3f4 fix alpha decode
|
|
60942c8 fix the has_alpha_ order
|
|
30971c9 Implement progress report (and user abort)
|
|
eda520a cosmetics after 9523f2a
|
|
38bd5bb Merge "Better alpha support in webpmux binary"
|
|
ccbaebf Merge "Updated the includes to relative paths."
|
|
d71fbdc fix small typo in error message array
|
|
cdf97aa Better alpha support in webpmux binary
|
|
885f25b Updated the includes to relative paths.
|
|
a0ec9aa Update WebP encoder (cwebp) to support Alpha.
|
|
667b769 Fixed the include for types.h within mux.h
|
|
9523f2a Add Alpha Encode support from WebPEncode.
|
|
16612dd Merge "Add Alpha Decode support from WebPDecode."
|
|
d117a94 Add Alpha Decode support from WebPDecode.
|
|
6722873 cosmetics after e1947a9
|
|
e1947a9 Add Alpha encode/decode code.
|
|
afc4c5d simplify code by introducing a CopyPlane() helper func
|
|
113b312 Merge "MUX API Updates"
|
|
c398f59 MUX API Updates
|
|
5acf04e remove orphan source file
|
|
059f03e Merge "dec: validate colorspace before using as array index"
|
|
70a0398 Merge "factorize some code"
|
|
9b243b3 factorize some code
|
|
372e2b4 Correct a bug in ReadPNG() with GRAY_ALPHA images
|
|
469d6eb Merge "Makefile.am: remove redundant noinst_HEADERS"
|
|
9fe3372 dec: validate colorspace before using as array index
|
|
8962030 remove orphan source file
|
|
ced3e3f Makefile.am: remove redundant noinst_HEADERS
|
|
964387e use WEBP_INLINE for inline function declarations
|
|
90880a1 Merge "manpages: break long lines"
|
|
b591089 Merge "manpages: minor formatting updates"
|
|
4c451e4 Merge "Rectify the Chunk parsing logic."
|
|
04e84cf examples: slight cleanup
|
|
099717c manpages: break long lines
|
|
1daf39b manpages: minor formatting updates
|
|
abd030b fix missing "(void)" in function signature
|
|
f6a7d75 remove useless test
|
|
f07b213 Rectify the Chunk parsing logic.
|
|
b8634f7 webpmux: fix lib link order
|
|
42c2e68 Fix missing coma (on uncompiled code)
|
|
d8329d4 Android.mk: add missing source files
|
|
13a54df Merge "More aggressive copy-edit; add TODO; validate HTML5"
|
|
868b96a More aggressive copy-edit; add TODO; validate HTML5
|
|
767afea configure: check for a symbol contained in libpng
|
|
408b891 Merge "Linewrap at 72 cols. Casual copy-edit."
|
|
3ae318c Merge "Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)"
|
|
918eb2d Merge "Basic container doc source clean-up; fix lists and pseudocode blocks."
|
|
03bec9e Linewrap at 72 cols. Casual copy-edit.
|
|
2678d81 Restore (most) emphasis; add emphasis to normative RFC 2119 terms (MUST, etc.)
|
|
428674d Basic container doc source clean-up; fix lists and pseudocode blocks.
|
|
6a77d92 Merge "Makefile.vc: cosmetics"
|
|
28c38e8 Merge "Makefile.vc: condense directory creation rules"
|
|
55be2cf Initial import of container spec document, from pdftotext transform.
|
|
a82a788 Makefile.vc: cosmetics
|
|
c8f41ce Makefile.vc: condense directory creation rules
|
|
2b877cd Some fixes to Makefile.vc to support the src\mux directory.
|
|
3eb969b Merge "Add Makefile.vc for Mux library & binary."
|
|
e78e971 Add Makefile.vc for Mux library & binary.
|
|
6aedde5 Add manual for WebPMux tool.
|
|
8a360d0 Merge "Added WebPMux Binary."
|
|
a4f32ca Added WebPMux Binary.
|
|
f3bf4c7 Added Mux Container Spec & README for MUX-API.
|
|
9f761cf Changed function signature for WebPMuxCreate
|
|
5f31b5e Merge "Add Mux library for manipulating WebP container."
|
|
2315785 Add Mux library for manipulating WebP container.
|
|
7e198ab update ChangeLog (tag: v0.1.3)
|
|
dfc9c1e Harmonize the dates
|
|
28ad70c Fix PNG decoding bug
|
|
846e93c Update AUTHORS & add .mailmap
|
|
563e52d cosmetics after '76036f5 Refactor decoder library'
|
|
76036f5 Refactor decoder library
|
|
377ef43 configure.ac: update AC_INIT params
|
|
7a8d876 use a user-visible MACRO for max width/height.
|
|
d4e9f55 NEON decode support in WebP
|
|
0ee683b update libtool version-info
|
|
fdbe02c windows: match _cond_destroy logic w/return variable name
|
|
206b686 README: correct advanced decode api pseudo-code
|
|
6a32a0f make VP8BitReader a typedef, for better re-use
|
|
b112e83 create a libwebputils under src/utils
|
|
ee697d9 harmonize the include guards and #endif comments
|
|
a1ec07a Fixing compiler error in non x86 arch.
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dcfa509 Fixed recursive inclusion of bit_writer.h and vp8enci.h.
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e06ac08 create a separate libwebpdsp under src/dsp
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ebeb412 use unsigned int for bitfields
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341cc56 make kNewRange a static array
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227a91e README: minor wording update
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05bd8e6 add man pages to dist
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812dfa1 bump up versions in preparations for 0.1.3
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a5b78c8 wrap alpha-related options under WEBP_EXPERIMENTAL_FEATURES flag
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34dc790 regen ChangeLog for 0.1.3-rc2
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7c43663 Silence some (more) Visual Studio warnings.
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60306e8 add top-level gitattributes
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2aa6b80 Slience some Visual Studio warnings.
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4cbbb29 Merge "bump up version for next freeze"
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a329167 bump up version for next freeze
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c7e86ab cosmetics: fix comment line lengths
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c9e037a makefile.unix: add simple dist target
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87d58ce makefile.unix: rule maintenance
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d477de7 mend
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fac15ec Update NEWS & README for next release V0.1.3
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6215595 Merge "add a -partition_limit option to limit the number of bits used by intra4x4"
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3814b76 Merge "reorganize chunk-parsing code"
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900286e add a -partition_limit option to limit the number of bits used by intra4x4
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cd12b4b add the missing cost for I4/I16 mode selection
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dfcc213 reorganize chunk-parsing code
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3cf2030 initialize pointers to function within VP8DspInit()
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d21b479 Merge "windows: add decode threading support"
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473ae95 fix hang on thread creation failure
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fccca42 windows: add decode threading support
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a31f843 Use the exact PNG_INCLUDES/PNG_LIBS when testing for -lpng
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ad9b45f Merge "Makefile.vc: rule maintenance"
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565a2ca Makefile.vc: rule maintenance
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2d0da68 makefile.unix: disable Wvla by default
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fc7815d multi-thread decoding: ~25-30% faster
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acd8ba4 io->teardown() was not always called upon error
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c85527b Merge "Makefile.vc: add DLL configs"
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e1e9be3 cosmetics: spelling/grammar in README and lib headers
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b4d0ef8 Makefile.vc: add DLL configs
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998754a remove unused nb_i4_ and nb_i16_ fields.
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9f01ce3 rename WebPDecBuffer::memory -> private_memory
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fb5d659 fix an overflow bug in LUT calculation
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d646d5c swig: add WebPDecodeARGB
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78aeed4 add missing WebPDecodeARGBInto() and switch ARGB4444 to RGBA4444 as was intended
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cd7c529 explicitly mark library functions as extern
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19db59f add support for RGB565, ARGB4444 and ARGB colorspace (decoder)
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c915fb2 encoder speed-up: hardcode special level values
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c558bda Rename and improve the API to retrieve decoded area
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bf599d7 Merge "makefile.unix: disable -Wvla by default"
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c9ea03d SSE2 version of strong filtering
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993af3e makefile.unix: disable -Wvla by default
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3827e1b Merge "examples: (windows/WIC) add alpha support"
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e291fae SSE2 functions for the fancy upsampler.
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a06bbe2 add WebPISetIOHooks() to set some custom hooks on the incremental decoder object.
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7643a6f Merge "makefile.unix: use uname to detect OSX environment"
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5142a0b export alpha channel (if present) when dumping to PGM format
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14d5731 makefile.unix: use uname to detect OSX environment
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0805706 examples: quiet warnings
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3cfe088 examples: (windows/WIC) add alpha support
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13ed94b add compile warning for variable-length-array
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5a18eb1 Merge "add Advanced Decoding Interface"
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5c4f27f add missing \n
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f4c4e41 80 cols fix
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d260310 add Advanced Decoding Interface
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bd2f65f sse2 version of the complex filter
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96ed9ce perform two idct transforms at a time when possible
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01af7b6 use aligned stored
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0e1d1fd Merge "Makefile.vc: add experimental target"
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2a1292a Makefile.vc: add experimental target
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23bf351 Enable decode SSE2 for Visual Studio
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131a4b7 dec/dsp_sse2: fix visual studio compile
|
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00d9d68 swig: file reorganization
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7fc7e0d Merge "swig/java: basic encode support"
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3be57b1 fix MSVC compile for WEBP_EXPERIMENTAL_FEATURES
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40a7e34 dec/dsp: disable sse2 for Visual Studio builds
|
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e4d540c add SSE2 code for transform
|
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54f2170 swig/java: basic encode support
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c5d4584 call function pointers instead of C-version
|
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ea43f04 Merge "configure: mingw32 targets: test for WIC support"
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a11009d SSE2 version of simple in-loop filtering
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42548da shave one unneeded filter-cache line
|
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31f9dc6 configure: mingw32 targets: test for WIC support
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1955969 Merge "split expression in two."
|
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415dbe4 split expression in two.
|
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e29072a configure: test for zlib only w/--enable-experimental
|
|
b2b0090 Simplify Visual Studio ifdefs
|
|
ca7a2fd Add error reporting from encoding failures.
|
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6c9405d Merge "Makefile.vc: require CFG with clean target"
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0424ecd Makefile.vc: require CFG with clean target
|
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003417c Enable SSE2 for Visual Studio builds
|
|
af10db4 little speed up for VP8BitUpdate()
|
|
e71418f more MSVC files to ignore
|
|
46d9036 cosmetics
|
|
edf59ab typo fix
|
|
72229f5 Add support for x64 and SSE2 builds under Windows.
|
|
92e5c6e VP8GetInfo() + WebPResetDecParams()
|
|
416b7a6 raise the fixed-point precision for the rescaler
|
|
aa87e4e fix alignment
|
|
eb66670 disable WEBP_EXPERIMENTAL_FEATURES
|
|
c5ae7f6 typo fix: USE_ => WEBP_
|
|
d041efa swig: add libwebp.jar/libwebp_java_wrap.c
|
|
f6fb387 add swig interface
|
|
e927390 align buffer for double too
|
|
842c009 fix -strong option
|
|
d0a7038 Merge "cosmetics"
|
|
fc0a02e fix the dichotomy loop
|
|
38369c0 cosmetics
|
|
8dfc4c6 factorize and unify GetAlpha() between the C and SSE2 version
|
|
6d0e66c prepare experimentation with yuv444 / 422
|
|
79cc49f add a --enable-experimental option to './configure'
|
|
d757523 sse2 version of CollectHistogram()
|
|
c1c728d add an extra #ifdef WEBP_EXPERIMENTAL_FEATURES to avoid 'unused variable' warning
|
|
60c61d2 always call VP*EncDeleteAlpha() unconditionnally, for simplicity
|
|
0f8c638 simply don't call WriteExtensions() if WEBP_EXPERIMENTAL_FEATURES is not defined
|
|
47c661d rename swap -> swap_rb
|
|
10d55bb move chunk[] declaration out of the for() loop
|
|
517cec2 fix indentation
|
|
f7d9e26 fix merge problems
|
|
8fd42b3 add a stride 'a_stride' for the alpha plane
|
|
b8dcbf2 fix alpha-plane copy and crop methods
|
|
cdef89d fix some 'unused variable' warning
|
|
fb29c26 SSE2 version of the fwd transform and the squared sum metric
|
|
2ab4b72 EXPERIMENTAL: add support for alpha channel
|
|
cfbf88a add SSE2 functions. ~2x faster encoding on average.
|
|
e7ff3f9 merge two ITransforms together when applicable and change the TTransform to return the sum directly.
|
|
ca55413 fix WebPIDecGetRGB() to accept any RGB(A) mode, not just MODE_RGB
|
|
8aa50ef fix some 'man' typos
|
|
d3f3bdd update ChangeLog (tag: v0.1.2)
|
|
d7e9a69 update contributor list
|
|
261abb8 add a 'superclean' section
|
|
276ae82 Remove files not mean to be in git, and update .gitignore
|
|
2486845 build: prepare libwebp.pc
|
|
14ceb6e add "-version" description to man pages
|
|
b247a3b Create the m4 directory, and also place .gitignore in there for libtool.
|
|
cdd734c Resolve automake warnings
|
|
c5fa726 build: add pkgconfig files
|
|
b20aaca build: just use autoreconf, avoid calling tools manually
|
|
4b0b0d6 cwebp: use modern functions
|
|
efbc6c4 update Android.mk
|
|
7777570 better version of ChangeLog
|
|
fa70d2b update version number in the DOC
|
|
f8db5d5 more C89-fixes
|
|
0de013b fix typos
|
|
650ffa3 add version getters for decoder and encoder
|
|
be4867d doc for incremental decoding
|
|
56732a1 add idec.obj in MSVC makefile
|
|
208afb5 add c++ guards
|
|
8bf76fe add incremental decoding
|
|
1f28832 'inline' isn't defined in strict ansi c89
|
|
8b77c63 move the quantization function to dsp.c
|
|
b2c3575 add a 'last_y' field to WebPDecParams
|
|
2654c3d correctly pass along the exact same status returned from ParsePartitions
|
|
4704146 add missing precision in the man
|
|
6d978a6 add error messages
|
|
6463e6a add some install instructions, and fix intel-mac flags
|
|
05fb7bf Merge ".gitignore: initial version"
|
|
c33f019 .gitignore: initial version
|
|
e532b9a Makefile: allow out of tree builds
|
|
4c0da7a enable sparse dc/ac transforms
|
|
07dbb8d clarify the return logic
|
|
5c69e1b fix bigger-by-1 array
|
|
7c5267e fix a (harmless) typo: non_zero_ -> non_zero_ac_
|
|
bc75213 fix missing free()
|
|
af3e2aa remove trailing spaces
|
|
13e50da make the bitreader preload at least 8bits, instead of post-load them (this makes initialization easier and will be helpful for incremental decoding). Modify ParsePartitions() to accommodate for truncated input.
|
|
f4888f7 emit 9 - nb_bits trailing zeros instead of 8
|
|
3db6525 separate block-parsing into a visible VP8DecodeMB()
|
|
a871de0 add missing extern "C"
|
|
b3ce8c5 remove a gcc warning about type pun by using a proper union'd type
|
|
e186371 update after addition of webpi.h
|
|
3e856e2 Extract some useful functions around decoding buffer WebPDecParams.
|
|
d5bc05a make the filtering process match libvpx and ffvp8
|
|
dd60138 add man pages for cwebp(1) and dwebp(1)
|
|
c4fa364 fix header
|
|
5b70b37 * add an option to bypass_filtering in VP8Io.
|
|
b97a400 simplify QuantizeBlock code a bit
|
|
84b58eb add more checks around picture allocation
|
|
b65a3e1 remove absolute_delta_ field and syntax code
|
|
0744e84 Dont' open output file until we're sure the input file is valid
|
|
d5bd54c fix typo and buggy line
|
|
f7a9549 Add a simple top-level makefile.unix for quick & easy build.
|
|
5f36b94 update the doc for the -f option
|
|
f61d14a a WebP encoder converts PNG & JPEG to WebP
|
|
81c9662 oops: forgotten call to Initialize() + move the error message to a more useful place
|
|
87ffa00 typo: fix a missing 'R', was confusing.
|
|
b04b857 * add decoding measurement using stopwatch.h (use -v option) * support PNG output through WIC on Win32
|
|
746a482 * make (*put)() hook return a bool for abort request. * add an enum for VP8Status() to make things clearer
|
|
73c973e * strengthen riff/chunk size checks * don't consider odd-sized chunks being an error
|
|
1dc4611 add support for PNG output (default) regularize include guards
|
|
860641d fix a typo: sizeof(kYModeProbaInter0) => sizeof(kUVModeProbaInter0)
|
|
3254fc5 fix some petty constness fix the ./configure file too
|
|
504d339 fix eof_ mis-initialization
|
|
2bc0778 leftover Makefile.* from previous commit
|
|
d2cf04e move Makefile.am one level below, to src/dec fix typos here and there dwebp is now an installed program
|
|
ade92de typo: vp8.h -> decode_vp8.h
|
|
d724124 forgot to declare types.h to be installed
|
|
6421a7a move the decoder sourcetree to a sub-location src/dec to make room for future libs sources
|
|
a9b3eab correct layout name is IMC4.
|
|
2330522 handle corner case of zero-dimensions
|
|
280c365 make VP8Init() handle short buffers (< 2 bytes) correctly
|
|
b1c9e8b handle error cases more robustly
|
|
0e94935 Merge "table-less version of clip_8b()"
|
|
1e0a2d2 table-less version of clip_8b()
|
|
e12109e dwebp: change -yuv option to -raw change the layout to IMC2
|
|
d72180a speed-up fancy upscaler
|
|
9145f3b reset eof_ at construction time
|
|
a7ee055 simplify the logic of GetCoeffs()
|
|
f67b593 lot of cosmetics
|
|
ea27d7c fix endian problem on PowerPC
|
|
beb0a1b fix signature of VP8StoreBlock
|
|
b128c5e Merge "fancy chroma upscaling"
|
|
6a37a2a fancy chroma upscaling
|
|
ff565ed fix two numeric typos
|
|
5a936a0 use uintptr_t for casting pointers to ints
|
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e14a030 for cross_compiling=yes to prevent executing any binary
|
|
83b545e add vc9+ makefile
|
|
296f691 fix output loop for small height
|
|
cbfbb5c convert to plain-C
|
|
f09f96e Fix declaration after statement warning
|
|
5981ee5 Fix UV plane ac/dc quantizer transposition
|
|
c8d15ef convert to ANSI-C
|
|
c3f41cb Initial commit
|