| a187300ff9a8a7c10b1fb2ec84223fdd14e6d47b |
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12-Jan-2018 |
James Zern <jzern@google.com> |
webp: update to v0.6.1
relevant entries from the NEWS file:
This is a binary compatible release.
* lossless performance and compression improvements + a new 'cruncher' mode
(-m 6 -q 100)
* ARM performance improvements with clang (15-20% w/ndk r15c, issue #339)
* miscellaneous bug & build fixes (issue #329, #332, #343, #353, #360, #361,
#363)
Test: aosp_arm-eng,aosp_arm64-eng,aosp_x86-eng,aosp_x86_64-eng,aosp_sailfish-userdebug build
Change-Id: I3f4d8b50e2d251ab69be21059d23ac8a983a990e
/external/webp/src/dsp/dec.c
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| fa39824bb690c5806358871f46940d0450973d8a |
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21-Jan-2017 |
James Zern <jzern@google.com> |
libwebp: update to 0.6.0
this version includes encoder and performance improvements
Test: aosp_*, build; n6p passes graphics cts tests
Change-Id: I5d1464295fc78e983bbc1f39c531994e698ffe8d
/external/webp/src/dsp/dec.c
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| 98a63a77eb8652c81d64b5b7c3d8a347111807ca |
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19-Dec-2016 |
James Zern <jzern@google.com> |
libwebp-0.5.2
bug fixes, minor encoder updates
Test: aosp_* build, graphics cts pass on n6p
Change-Id: I9d3ceef65b160cfe8b2734ad9193d681fe05f9ed
/external/webp/src/dsp/dec.c
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| 0912efc2528d03c59d45dd9bdc9ff9ec800a3fc1 |
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13-Jul-2016 |
James Zern <jzern@google.com> |
libwebp: update to 0.5.1
- 6/14/2016: version 0.5.1
This is a binary compatible release.
* miscellaneous bug fixes (issues #280, #289)
* reverted alpha plane encoding with color cache for compatibility with
libwebp 0.4.0->0.4.3 (issues #291, #298)
* lossless encoding performance improvements
* memory reduction in both lossless encoding and decoding
* force mux output to be in the extended format (VP8X) when undefined chunks
are present (issue #294)
* gradle, cmake build support
* workaround for compiler bug causing 64-bit decode failures on android
devices using clang-3.8 in the r11c NDK
* various WebPAnimEncoder improvements
Change-Id: Icc64a8e83f8fcb5a0ce996afdbf902fd7e6d8c3a
/external/webp/src/dsp/dec.c
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| 7c8da7ce66017295a65ec028084b90800be377f8 |
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13-Jan-2016 |
James Zern <jzern@google.com> |
libwebp: update to 0.5.0
- 12/17/2015: version 0.5.0
* miscellaneous bug & build fixes (issues #234, #258, #274, #275, #278)
* encoder & decoder speed-ups on x86/ARM/MIPS for lossy & lossless
- note! YUV->RGB conversion was sped-up, but the results will be slightly
different from previous releases
* various lossless encoder improvements
* gif2webp improvements, -min_size option added
* tools fully support input from stdin and output to stdout (issue #168)
* New WebPAnimEncoder API for creating animations
* New WebPAnimDecoder API for decoding animations
* other API changes:
- libwebp:
WebPPictureSmartARGBToYUVA() (-pre 4 in cwebp)
WebPConfig::exact (-exact in cwebp; -alpha_cleanup is now the default)
WebPConfig::near_lossless (-near_lossless in cwebp)
WebPFree() (free'ing webp allocated memory in other languages)
WebPConfigLosslessPreset()
WebPMemoryWriterClear()
- libwebpdemux: removed experimental fragment related fields and functions
- libwebpmux: WebPMuxSetCanvasSize()
* new libwebpextras library with some uncommon import functions:
WebPImportGray/WebPImportRGB565/WebPImportRGB4444
Bug: 22070544
/external/webp/src/dsp/dec.c
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| 9e80ee991168a0a6c2a906dd2c17c5e17df4566e |
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18-Mar-2015 |
James Zern <jzern@google.com> |
external/webp: update to v0.4.3
+ dropped some dated / unused files: INSTALL, examples/*
- 3/3/15: version 0.4.3
This is a binary compatible release.
* Android / gcc / iOS / MSVS build fixes and improvements
* lossless decode fix (issue #239 -- since 0.4.0)
* documentation / vwebp updates for animation
* multi-threading fix (issue #234)
Change-Id: I7777e5d35f5659488a98fd773bd2a645ac06215d
/external/webp/src/dsp/dec.c
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| 33f74dabbc7920a65ed435d7417987589febdc16 |
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25-Jul-2014 |
Vikas Arora <vikasa@google.com> |
Sync-patch with libwebp ver 0.4.1-rc1.
Sync-patch with libwebp ver 0.4.1-rc1 (change#I5346984d2).
- NEON assembly optimizations:
- ~25% faster lossy decode / encode (-m 4)
- ~10% faster lossless decode
- ~5-10% faster lossless encode (-m 3/4)
- Arch64 (arm64) & MIPS support/optimizations.
Change-Id: I855b65cec8fad5ec567c276b698e7714dc4bffd2
/external/webp/src/dsp/dec.c
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| 8b720228d581a84fd173b6dcb2fa295b59db489a |
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03-Jan-2014 |
Vikas Arora <vikasa@google.com> |
Updated the libwebp with version 0.4.0-rc1
Updated the libwebp with the release 0.4.0-rc1 (change#I22be12d8).
Build & Ran following tests for Nexus N7 (Razor)
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/BitmapTest.java
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/BitmapFactoryTest.java
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/BitmapRegionDecoderTest.java
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/Bitmap_CompressFormatTest.java
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/Bitmap_ConfigTest.java
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/BitmapFactory_OptionsTest.java
runtest --path cts/tests/tests/graphics/src/android/graphics/cts/BitmapShaderTest.java
Also did the full Android build for following targets:
- flo
- grouper
- mako
- x86
Before this change is submitted, need to submit the change for cts/tests to update the threshold for WebP encoding for color-mode RGB565.
(Refer: https://googleplex-android-review.git.corp.google.com/#/c/403360/)
Change-Id: Ib2db2ebf0395276d45c3e8dc70d7b451e3678e6f
/external/webp/src/dsp/dec.c
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| 0406ce1417f76f2034833414dcecc9f56253640c |
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10-Aug-2013 |
Vikas Arora <vikasa@google.com> |
Sync-patch with libwebp ver 0.3.1 (Id: Idea3464b)
Change-Id: Ie2de5d5be3d7ec6020810f2d80530aa9d27e82c9
/external/webp/src/dsp/dec.c
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| 1e7bf8805bd030c19924a5306837ecd72c295751 |
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14-Mar-2013 |
Vikas Arora <vikasa@google.com> |
Sync-patch with libwebp (ChangeId: Ia5475247)
Added 16bit swapping of RGB565 / RGB4444 colorspace.
Added ARM/NEON code for decoder/encoder modules.
Speedup in WebP compression (method 3 and above).
Change-Id: I95a697338bef7c3ea08054eb5f850a97d1889eb9
/external/webp/src/dsp/dec.c
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| a2415724fb3466168b2af5b08bd94ba732c0e753 |
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10-Aug-2012 |
Vikas Arora <vikasa@google.com> |
Sync with the latest libwebp version (0.2.0-rc1)
Change-Id: I15398a74aaec35cf235247d8e21ad9d9910772b8
/external/webp/src/dsp/dec.c
|