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Use 2 step conversion for NV21ToRGB24 to leverage AVX2 low levels instead of C. Was C NV21ToRGB24_Opt (882 ms) Now SSSE3 NV21ToRGB24_Opt (218 ms) Bug: libyuv:778 Test: LibYUVConvertTest.NV21ToRGB24_Opt Change-Id: I58faf766bbec4cc595aab2e217f6c874dd4b4363 Reviewed-on: https://chromium-review.googlesource.com/951629 Commit-Queue: Frank Barchard <fbarchard@chromium.org> Reviewed-by: richard winterton <rrwinterton@gmail.com> |
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