Age | Commit message (Collapse) | Author |
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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.
The bug for this request is b/16624377
Ran (OK/Pass) following cts tests for N7 (Razor/flo) & N8 (Volantis/flounder).
cts-tradefed run cts -d -c android.graphics.cts.BitmapTest
cts-tradefed run cts -d -c android.graphics.cts.BitmapFactoryTest
cts-tradefed run cts -d -c android.graphics.cts.BitmapRegionDecoderTest
cts-tradefed run cts -d -c android.graphics.cts.Bitmap_CompressFormatTest
cts-tradefed run cts -d -c android.graphics.cts.Bitmap_ConfigTest
cts-tradefed run cts -d -c android.graphics.cts.BitmapFactory_OptionsTest
cts-tradefed run cts -d -c android.graphics.cts.BitmapShaderTest
Change-Id: Idf2756b8881d10001c0663bca454aac86ab30a39
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Fix the bug for decoding in rgbA_4444 & RGBA_4444 color-modes.
The WEBP_SWAP_16BIT_CSP flag needs to be honored while filling the
Alpha (4 bits) data in the destination buffer and while pre-multiplying
the alpha to RGB colors.
Change-Id: I4468a996fbe6cbb5f41c6300d226606e4c224e06
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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
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Change-Id: Ie2de5d5be3d7ec6020810f2d80530aa9d27e82c9
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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
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This reverts commit 4b2196c929b70f2cdc1c2556580d349db89356d8
Change-Id: I3c026866c336663666cb5a2e9e34ecffd1f05595
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Also added ARM/NEON code for decoder/encoder modules.
Change-Id: Ic8028037c94c1191c193d881b799a961b476138e
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Fixes for RGBA4444 color mode w.r.t fancy upsampling and
4 bit clipping logic.
Change-Id: Ib6e58bcdb9de3713d5b874d7660c5734c9a3b104
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Change-Id: I15398a74aaec35cf235247d8e21ad9d9910772b8
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