Re: [FFmpeg-devel] [PATCH V5 1/2] lavfi/colorlevels: Add slice threading support

2019-06-02 Thread myp...@gmail.com
On Sun, Jun 2, 2019 at 4:19 PM Paul B Mahol wrote: > > On 6/1/19, Jun Zhao wrote: > > From: Jun Zhao > > > > Add slice threading support, use the command like: > > > > ./ffmpeg -i input -vf colorlevels -f null /dev/null > > > > with 1080p h264 clip, the fps from 39 fps to 79 fps > > in the

Re: [FFmpeg-devel] [PATCH V5 1/2] lavfi/colorlevels: Add slice threading support

2019-06-02 Thread Paul B Mahol
On 6/1/19, Jun Zhao wrote: > From: Jun Zhao > > Add slice threading support, use the command like: > > ./ffmpeg -i input -vf colorlevels -f null /dev/null > > with 1080p h264 clip, the fps from 39 fps to 79 fps > in the local(Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz) > > Signed-off-by: Jun Zhao

[FFmpeg-devel] [PATCH V5 1/2] lavfi/colorlevels: Add slice threading support

2019-05-31 Thread Jun Zhao
From: Jun Zhao Add slice threading support, use the command like: ./ffmpeg -i input -vf colorlevels -f null /dev/null with 1080p h264 clip, the fps from 39 fps to 79 fps in the local(Intel(R) Core(TM) i5-8265U CPU @ 1.60GHz) Signed-off-by: Jun Zhao --- libavfilter/vf_colorlevels.c | 110