| 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/dec/buffer.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/dec/buffer.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/dec/buffer.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/dec/buffer.c
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| 88fe2b83c4b9232cd08729556fd0485d6a6a92cd |
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22-Jul-2011 |
Vikas Arora <vikasa@google.com> |
Update WebP with the head version#I8317139b
Sync WebP code base to the Change#I8317139b
(https://review.webmproject.org/#change,2675).
- Fixed one potential memory leak in the WebP incremental decoding.
io->teardown() was not always called upon error
- Fixed Endian'ness bug for Color-Configs RGB_565 & ARGB_4444. Need to
swap Byte[0] & Byte[1] for BIG_ENDIAN systems.
- Wrapped the endian'ness code under '#ifdef ANDROID_WEBP_RGB', similar
to jpeglib for handling JCS_RGB_565 & JCS_RGBA_8888 color configs.
Bug-id http://b/issue?id=5084634 (Android->graphics->libskia) tracks
this bug.
- Updated README.android
Change-Id: I548ad2ec65e209a81311efeb44fc10b31eb46942
/external/webp/src/dec/buffer.c
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| 466727975bcc57c0c5597bcd0747a2fe4777b303 |
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13-Jul-2011 |
Vikas Arora <vikasa@google.com> |
Synced the WebP Code (Encoder/Decoder) with Head.
Added three color-spaces viz ARGB_8888, RGBA_4444, RGB_565 supported by
Android.
- Mentioned the WebP head change#Ia53f845b
(https://review.webmproject.org/#change,2650)
- Changed the color-mode ARGB_4444 to RGBA_4444 (this is the actual one
used in Skia).
- Fixed one bug (4 bit overflow) with RGBA_4444 mode.
Change-Id: I5536ec10176eae01316b09ba82a55dab6055de3d
/external/webp/src/dec/buffer.c
|