Quoting Michael Niedermayer (2021-08-09 22:30:06) > On Sun, Aug 08, 2021 at 07:29:41PM +0200, Anton Khirnov wrote: > > --- > > libavfilter/vf_scale.c | 1 + > > 1 file changed, 1 insertion(+) > > > > diff --git a/libavfilter/vf_scale.c b/libavfilter/vf_scale.c > > index b62fb37d4b..14e202bf77 100644 > > --- a/libavfilter/vf_scale.c > > +++ b/libavfilter/vf_scale.c > > @@ -542,6 +542,7 @@ static int config_props(AVFilterLink *outlink) > > av_opt_set_int(*s, "sws_flags", scale->flags, 0); > > av_opt_set_int(*s, "param0", scale->param[0], 0); > > av_opt_set_int(*s, "param1", scale->param[1], 0); > > + av_opt_set_int(*s, "threads", ff_filter_get_nb_threads(ctx), > > 0); > > if (scale->in_range != AVCOL_RANGE_UNSPECIFIED) > > av_opt_set_int(*s, "src_range", > > scale->in_range == AVCOL_RANGE_JPEG, 0); > > -- > > 2.30.2 > > breaks: > ./ffmpeg -i ~/tickets/1012/IV50_random_points.avi -threads 5 -y file1012.avi > > it contains horizontal bright green lines
Should be fixed with the updated patches I sent just now. That said, I think the special 410->420 scaler should be dropped - its output fundamentally depends on how the slices are submitted. Given that 410 is a pretty obscure format, it's unlikely anyone needs a super-fast non-exact conversion. -- Anton Khirnov _______________________________________________ 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".
