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demux_lavf: default PTS to 0 for attached pictures

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The ffmpeg/libav attached picture hack usually set the PTS of video
packets to AV_NOPTS_VALUE. Set it to 0 to avoid printing a warning by
the filter code.
This commit is contained in:
wm4 2013-02-03 16:04:24 +01:00
parent 799bbae4f8
commit 0d3258fc1e
1 changed files with 4 additions and 0 deletions
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4
demux/demux_lavf.c
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@ -804,7 +804,11 @@ static int demux_lavf_fill_buffer(demuxer_t *demux, demux_stream_t *dsds)
dp = new_demux_packet_fromdata(pkt->data, pkt->size);
dp->avpacket = pkt;
AVStream *st = priv->avfc->streams[id];
int64_t ts = priv->use_dts ? pkt->dts : pkt->pts;
if (ts == AV_NOPTS_VALUE && (st->disposition & AV_DISPOSITION_ATTACHED_PIC))
ts = 0;
if (ts != AV_NOPTS_VALUE) {
dp->pts = ts * av_q2d(priv->avfc->streams[id]->time_base);
priv->last_pts = dp->pts * AV_TIME_BASE;