diff options
Diffstat (limited to 'libavformat/mov.c')
| -rw-r--r-- | libavformat/mov.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index 5d38ebf550..6f783b3d05 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -1525,12 +1525,13 @@ static int mov_seek_stream(AVStream *st, int64_t timestamp, int flags) if (sc->ctts_data) { time_sample = 0; for (i = 0; i < sc->ctts_count; i++) { - time_sample += sc->ctts_data[i].count; - if (time_sample >= sc->current_sample) { + int next = time_sample + sc->ctts_data[i].count; + if (next > sc->current_sample) { sc->sample_to_ctime_index = i; - sc->sample_to_ctime_sample = time_sample - sc->current_sample; + sc->sample_to_ctime_sample = sc->current_sample - time_sample; break; } + time_sample = next; } } return sample; |