ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinha...@outlook.com> | Fri May 14 11:22:31 2021 +0200| [a0ab83bf93c546c215be1f34becb90263c11632d] | committer: Andreas Rheinhardt
avfilter/vf_guided: Don't needlessly copy properties, fix potential NPD ref_frame is owned by the framesync structure and should therefore not be modified; furthermore, these properties that are copied don't seem to be used at all, so copying is unnecessary. Finally copying when the destination frame is NULL gives a guaranteed segfault. Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@outlook.com> > http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=a0ab83bf93c546c215be1f34becb90263c11632d --- libavfilter/vf_guided.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/libavfilter/vf_guided.c b/libavfilter/vf_guided.c index 6ded4c7c59..ea537e40c6 100644 --- a/libavfilter/vf_guided.c +++ b/libavfilter/vf_guided.c @@ -323,10 +323,6 @@ static int process_frame(FFFrameSync *fs) } av_frame_copy_props(out_frame, main_frame); - if (ctx->is_disabled || !ref_frame) { - av_frame_copy_props(ref_frame, main_frame); - } - for (int plane = 0; plane < s->nb_planes; plane++) { if (!(s->planes & (1 << plane))) { av_image_copy_plane(out_frame->data[plane], out_frame->linesize[plane], _______________________________________________ ffmpeg-cvslog mailing list ffmpeg-cvslog@ffmpeg.org https://ffmpeg.org/mailman/listinfo/ffmpeg-cvslog To unsubscribe, visit link above, or email ffmpeg-cvslog-requ...@ffmpeg.org with subject "unsubscribe".
