mirror of
https://chromium.googlesource.com/libyuv/libyuv
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previously the I411 format used movd to read U, V pixels. But this reads 4 bytes, and can cause a memory exception. pinsrw can be used, but fails on drmemory 1.5, and is slow. So in this change a movzxw is used to read 2 bytes into EBX, then copy to xmm0 with movd. Slightly slower, but no memory exception Was LibYUVConvertTest.I411ToARGB_Opt (577 ms) Now LibYUVConvertTest.I411ToARGB_Opt (608 ms) TBR=harryjin@google.com BUG=libyuv:525 Review URL: https://codereview.chromium.org/1457783004 . |
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| util | ||
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| all.gyp | ||
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| BUILD.gn | ||
| CMakeLists.txt | ||
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| DEPS | ||
| download_vs_toolchain.py | ||
| drover.properties | ||
| gyp_libyuv | ||
| gyp_libyuv.py | ||
| libyuv_nacl.gyp | ||
| libyuv_test.gyp | ||
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| libyuv.gypi | ||
| LICENSE | ||
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| OWNERS | ||
| PATENTS | ||
| PRESUBMIT.py | ||
| public.mk | ||
| README.chromium | ||
| setup_links.py | ||
| sync_chromium.py | ||
| winarm.mk | ||
Name: libyuv URL: http://code.google.com/p/libyuv/ Version: 1541 License: BSD License File: LICENSE Description: libyuv is an open source project that includes YUV conversion and scaling functionality.