[FFmpeg-devel] [PATCH] vp9: add mxext versions of the single-block (w=4, npx=8) h/v loopfilters.

James Almer jamrial at gmail.com
Fri Jul 22 07:04:38 EEST 2016


On 7/19/2016 1:06 PM, Ronald S. Bultje wrote:
> Each takes about 0.5% of runtime in my profiles, and they didn't have
> any SIMD yet so far (we only had simd for npx=16 double-block versions).
> ---
>  libavcodec/x86/vp9dsp_init.c |   3 +
>  libavcodec/x86/vp9lpf.asm    | 149 +++++++++++++++++++++++++++++--------------
>  2 files changed, 103 insertions(+), 49 deletions(-)

LGTM.



More information about the ffmpeg-devel mailing list