diff options
| -rw-r--r-- | libavformat/r3d.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/libavformat/r3d.c b/libavformat/r3d.c index 35da81eff1..5ee0b93686 100644 --- a/libavformat/r3d.c +++ b/libavformat/r3d.c @@ -312,7 +312,8 @@ static int r3d_read_reda(AVFormatContext *s, AVPacket *pkt, Atom *atom) pkt->stream_index = 1; pkt->dts = dts; - pkt->duration = av_rescale(samples, st->time_base.den, st->codec->sample_rate); + if (st->codec->sample_rate) + pkt->duration = av_rescale(samples, st->time_base.den, st->codec->sample_rate); av_dlog(s, "pkt dts %"PRId64" duration %d samples %d sample rate %d\n", pkt->dts, pkt->duration, samples, st->codec->sample_rate); |