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mpegts_get_pcr: dont loose a packet when resyncing

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This matches how read_packet() works

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer
2013-08-18 22:31:19 +02:00
parent 0f2f65bd58
commit b4429c259a
1 changed files with 1 additions and 0 deletions
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libavformat/mpegts.c
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@@ -2324,6 +2324,7 @@ static av_unused int64_t mpegts_get_pcr(AVFormatContext *s, int stream_index,
if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE) if (avio_read(s->pb, buf, TS_PACKET_SIZE) != TS_PACKET_SIZE)
return AV_NOPTS_VALUE; return AV_NOPTS_VALUE;
if (buf[0] != 0x47) { if (buf[0] != 0x47) {
avio_seek(s->pb, -TS_PACKET_SIZE, SEEK_CUR);
if (mpegts_resync(s) < 0) if (mpegts_resync(s) < 0)
return AV_NOPTS_VALUE; return AV_NOPTS_VALUE;
pos = avio_tell(s->pb); pos = avio_tell(s->pb);