[FFmpeg-devel] [PATCH 1/5] lavfi/vf_framepack: properly set output duration for framesequence output
Anton Khirnov
anton at khirnov.net
Tue Oct 11 12:54:41 EEST 2022
Output has to be CFR in this case.
---
libavfilter/vf_framepack.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/libavfilter/vf_framepack.c b/libavfilter/vf_framepack.c
index f30909ccff..6ea88df8b2 100644
--- a/libavfilter/vf_framepack.c
+++ b/libavfilter/vf_framepack.c
@@ -329,8 +329,10 @@ static int try_push_frame(AVFilterContext *ctx)
for (i = 0; i < 2; i++) {
// set correct timestamps
- if (pts != AV_NOPTS_VALUE)
+ if (pts != AV_NOPTS_VALUE) {
s->input_views[i]->pts = i == 0 ? pts * 2 : pts * 2 + av_rescale_q(1, av_inv_q(outlink->frame_rate), outlink->time_base);
+ s->input_views[i]->duration = av_rescale_q(1, av_inv_q(outlink->frame_rate), outlink->time_base);
+ }
// set stereo3d side data
stereo = av_stereo3d_create_side_data(s->input_views[i]);
--
2.35.1
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