Awesome, thanks! On Thu, Mar 10, 2022 at 9:45 PM Paul B Mahol <one...@gmail.com> wrote:
> > > On Thu, Mar 10, 2022 at 7:41 PM Victoria Zhislina <niva...@gmail.com> > wrote: > >> Paul and all, do you have any chances to view my patch from Feb,19? I >> assume I'\ve fixed all you've kindly pointed out and even more. Please >> correct me if I'm wrong. The only question remaining is - are you ok >> with the combination of threading and conditional filter operation (= do >> something if it is really required only) or you prefer to split it to 2 >> separate corresponding patches. I'd prefer the first option because it >> makes git ffmpeg repo and ffmpeg development cleaner not dirtier... >> > > Patch was already applied and some found issues fixed. > > >> >> On Tue, Feb 22, 2022 at 11:15 AM Paul B Mahol <one...@gmail.com> wrote: >> >>> On Tue, Feb 22, 2022 at 9:15 AM Paul B Mahol <one...@gmail.com> wrote: >>> >>> > >>> > >>> > On Tue, Feb 22, 2022 at 6:25 AM Lynne <d...@lynne.ee> wrote: >>> > >>> >> 19 Feb 2022, 14:58 by niva...@gmail.com: >>> >> >>> >> > By ffmpeg threading support implementation via frame slicing and >>> doing >>> >> > zimg_filter_graph_build that used to take 30-60% of each frame >>> processig >>> >> > only if necessary (some parameters changed) >>> >> > the performance increase vs original version >>> >> > in video downscale and color conversion >4x is seen >>> >> > on 64 cores Intel Xeon, 3x on i7-6700K (4 cores with HT) >>> >> > >>> >> > Signed-off-by: Victoria Zhislina <victoria.zhisl...@intel.com> >>> >> > >>> >> >>> >> Can't you patch such a feature into the upstream instead? >>> >> >>> > >>> > zscale already have own threading ability, but is very hard to use it, >>> > last time i tried. >>> > >>> >>> I mean zimg. >>> >>> >>> > >>> > >>> >> _______________________________________________ >>> >> ffmpeg-devel mailing list >>> >> ffmpeg-devel@ffmpeg.org >>> >> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >>> >> >>> >> To unsubscribe, visit link above, or email >>> >> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". >>> >> >>> > >>> _______________________________________________ >>> ffmpeg-devel mailing list >>> ffmpeg-devel@ffmpeg.org >>> https://ffmpeg.org/mailman/listinfo/ffmpeg-devel >>> >>> To unsubscribe, visit link above, or email >>> ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe". >>> >> _______________________________________________ ffmpeg-devel mailing list ffmpeg-devel@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
