diff options
Diffstat (limited to 'libavformat/mpegts.c')
| -rw-r--r-- | libavformat/mpegts.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/libavformat/mpegts.c b/libavformat/mpegts.c index 47d8d5f877..58902527c5 100644 --- a/libavformat/mpegts.c +++ b/libavformat/mpegts.c @@ -1303,15 +1303,17 @@ skip: st = pst; } } - if (f->last_pcr != -1 && st && st->discard != AVDISCARD_ALL) { + if (f->last_pcr != -1 && !f->discard) { // teletext packets do not always have correct timestamps, // the standard says they should be handled after 40.6 ms at most, // and the pcr error to this packet should be no more than 100 ms. // TODO: we should interpolate the PCR, not just use the last one int64_t pcr = f->last_pcr / 300; pcr_found = 1; - pes->st->pts_wrap_reference = st->pts_wrap_reference; - pes->st->pts_wrap_behavior = st->pts_wrap_behavior; + if (st) { + pes->st->pts_wrap_reference = st->pts_wrap_reference; + pes->st->pts_wrap_behavior = st->pts_wrap_behavior; + } if (pes->dts == AV_NOPTS_VALUE || pes->dts < pcr) { pes->pts = pes->dts = pcr; } else if (pes->st->codecpar->codec_id == AV_CODEC_ID_DVB_TELETEXT && |