diff options
| author | Gyan Doshi <ffmpeg@gyani.pro> | 2024-03-01 19:03:52 +0530 |
|---|---|---|
| committer | Gyan Doshi <ffmpeg@gyani.pro> | 2024-03-11 15:38:13 +0530 |
| commit | 3d1860ec8db7f9785bf1338e826138c0218dfb59 (patch) | |
| tree | 4205daa3e1b3f6b85965018401fb6edda81bbdb6 /libavfilter/avfilter.c | |
| parent | c31d2326560087b80f8523b27060ad6388369cac (diff) | |
| download | ffmpeg-3d1860ec8db7f9785bf1338e826138c0218dfb59.tar.gz | |
avfilter: update filter timeline state only on main link
At present, consume_update evaluates timeline state on all links for
a multi-input filter. This can lead to the filter being incorrectly
en/dis-abled when evaluation on a frame on a secondary link leads to
a different result than the frame on the current main link next in
line for processing.
Diffstat (limited to 'libavfilter/avfilter.c')
| -rw-r--r-- | libavfilter/avfilter.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavfilter/avfilter.c b/libavfilter/avfilter.c index c323ebb4b8..831871de90 100644 --- a/libavfilter/avfilter.c +++ b/libavfilter/avfilter.c @@ -1436,7 +1436,8 @@ static void consume_update(FilterLinkInternal *li, const AVFrame *frame) AVFilterLink *const link = &li->l; update_link_current_pts(li, frame->pts); ff_inlink_process_commands(link, frame); - link->dst->is_disabled = !ff_inlink_evaluate_timeline_at_frame(link, frame); + if (link == link->dst->inputs[0]) + link->dst->is_disabled = !ff_inlink_evaluate_timeline_at_frame(link, frame); link->frame_count_out++; link->sample_count_out += frame->nb_samples; } |