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avcodec/libdav1d: export bitstream timing info when available 

Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
James Almer 2019-11-10 21:10:05 -03:00
parent 0b8742521f
commit 97d9cff251
1 changed files with 7 additions and 0 deletions
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7
libavcodec/libdav1d.c
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@ -287,6 +287,13 @@ static int libdav1d_receive_frame(AVCodecContext *c, AVFrame *frame)
else
frame->reordered_opaque = AV_NOPTS_VALUE;
if (p->seq_hdr->num_units_in_tick && p->seq_hdr->time_scale) {
av_reduce(&c->framerate.den, &c->framerate.num,
p->seq_hdr->num_units_in_tick, p->seq_hdr->time_scale, INT_MAX);
if (p->seq_hdr->equal_picture_interval)
c->ticks_per_frame = p->seq_hdr->num_ticks_per_picture;
}
// match timestamps and packet size
frame->pts = frame->best_effort_timestamp = p->m.timestamp;
#if FF_API_PKT_PTS