avcodec/v210: add avx2 version of the 10-bit line encoder

Multimedia / FFmpeg - James Darnley [gmail.com] - 17 January 2016 09:03 UTC

Around 25% faster than the ssse3 version.

2cba182 avcodec/v210: add avx2 version of the 10-bit line encoder
libavcodec/v210enc.c | 11 +++++++++--
libavcodec/x86/constants.c | 3 ++-
libavcodec/x86/constants.h | 2 +-
libavcodec/x86/v210enc.asm | 20 +++++++++++++++-----
libavcodec/x86/v210enc_init.c | 4 ++++
5 files changed, 31 insertions(+), 9 deletions(-)

  • Share