Thx. So which API should I start from when migrating. > 2021年3月4日 下午4:41，Paul B Mahol <one...@gmail.com> 写道： > > > > On Thu, Mar 4, 2021 at 3:48 AM 项首彦 <xiangshou...@bytedance.com > <mailto:xiangshou...@bytedance.com>> wrote: > I want to use the function 'static int filter_slice(AVFilterContext *ctx, > void *arg, int jobnr, int nb_jobs)' as an API to process the frames output > by the encoder. The original format of the frame obtained from the encoder is > YUV_I420, and then libyuv can be used to convert it to RGB24. I want to know > what other information is needed to call the filter_slice API besides the > video frame. > > > You can not use that function directly at all. The only way to use atadenoise > filtering and any filter from libavfilter in general is via creating graphs > and feeding AVFrames to it. > > > >> 2021年3月4日 上午12:14，Paul B Mahol <one...@gmail.com <mailto:one...@gmail.com>> >> 写道： >> >> I see nowhere full code that does libavfilter handling. >> > > _______________________________________________ > Libav-user mailing list > Libav-user@ffmpeg.org <mailto:Libav-user@ffmpeg.org> > https://ffmpeg.org/mailman/listinfo/libav-user > <https://ffmpeg.org/mailman/listinfo/libav-user> > > To unsubscribe, visit link above, or email > libav-user-requ...@ffmpeg.org <mailto:libav-user-requ...@ffmpeg.org> with > subject "unsubscribe". > _______________________________________________ > Libav-user mailing list > Libav-user@ffmpeg.org > https://ffmpeg.org/mailman/listinfo/libav-user > > To unsubscribe, visit link above, or email > libav-user-requ...@ffmpeg.org with subject "unsubscribe".
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