From: Haihao Xiang <[email protected]>
Signed-off-by: Haihao Xiang <[email protected]>
---
libavfilter/vf_vpp_qsv.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavfilter/vf_vpp_qsv.c b/libavfilter/vf_vpp_qsv.c
index 334a86551b..be9bf54743 100644
--- a/libavfilter/vf_vpp_qsv.c
+++ b/libavfilter/vf_vpp_qsv.c
@@ -582,6 +582,11 @@ static int activate(AVFilterContext *ctx)
if (in->pts != AV_NOPTS_VALUE)
in->pts = av_rescale_q(in->pts, inlink->time_base,
outlink->time_base);
+ if (outlink->frame_rate.num && outlink->frame_rate.den)
+ in->duration = av_rescale_q(1, av_inv_q(outlink->frame_rate),
outlink->time_base);
+ else
+ in->duration = 0;
+
ret = ff_filter_frame(outlink, in);
if (ret < 0)
return ret;
--
2.34.1
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