diff options
Diffstat (limited to 'libavformat/utils.c')
| -rw-r--r-- | libavformat/utils.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index 64c5ec492b..c15b5f1cf0 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -1823,6 +1823,8 @@ static void av_estimate_timings_from_pts(AVFormatContext *ic, int64_t old_offset start_time[pkt->stream_index] != AV_NOPTS_VALUE) { end_time = pkt->pts; duration = end_time - start_time[pkt->stream_index]; + if (duration < 0) + duration += 1LL<<st->pts_wrap_bits; if (duration > 0) { if (st->duration == AV_NOPTS_VALUE || st->duration < duration) |