[FFmpeg-devel] [PATCH 0/2] add sad 32x32 with sse2/avx2 optimizations.

mypopy at gmail.com mypopy at gmail.com
Wed Jul 25 02:34:32 EEST 2018


On Tue, Jul 17, 2018 at 7:25 PM Jun Zhao <mypopydev at gmail.com> wrote:
>
> V2: - update performance data
>     - hold on minterpolate filter improvement (need to more talk for minterpolate improvement)
>
> Jun Zhao (2):
>   lavutil/pixelutils: add sad_32x32 in pixelutils API.
>   avutil/pixelutils: sad_32x32 sse2/avx2 optimizations.
>
>  libavutil/pixelutils.c          |    2 +
>  libavutil/tests/pixelutils.c    |    2 +-
>  libavutil/x86/pixelutils.asm    |  220 +++++++++++++++++++++++++++++++++++++++
>  libavutil/x86/pixelutils_init.c |   30 ++++++
>  tests/ref/fate/pixelutils       |   12 ++
>  5 files changed, 265 insertions(+), 1 deletions(-)
>

Ping?  Any comments will be welcome, Thanks.


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