[FFmpeg-cvslog] lavfi/avf_aphasemeter: set frame durations
Anton Khirnov
git at videolan.org
Tue Oct 4 12:56:52 EEST 2022
ffmpeg | branch: master | Anton Khirnov <anton at khirnov.net> | Tue Aug 16 16:26:11 2022 +0200| [ae84484c78740c1c814276c3d5c9f7601abed936] | committer: Anton Khirnov
lavfi/avf_aphasemeter: set frame durations
The filter is supposed to produce CFR output.
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ae84484c78740c1c814276c3d5c9f7601abed936
---
libavfilter/avf_aphasemeter.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/libavfilter/avf_aphasemeter.c b/libavfilter/avf_aphasemeter.c
index 3501e62825..0f7692982c 100644
--- a/libavfilter/avf_aphasemeter.c
+++ b/libavfilter/avf_aphasemeter.c
@@ -327,6 +327,8 @@ static int filter_frame(AVFilterLink *inlink, AVFrame *in)
AVFrame *clone;
s->out->pts = in->pts;
+ s->out->duration = av_rescale_q(1, av_inv_q(outlink->frame_rate), outlink->time_base);
+
clone = av_frame_clone(s->out);
if (!clone)
return AVERROR(ENOMEM);
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