diff options
-rw-r--r-- | libavformat/mov.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavformat/mov.c b/libavformat/mov.c index fb0113b149..65faf58279 100644 --- a/libavformat/mov.c +++ b/libavformat/mov.c @@ -8820,7 +8820,7 @@ static void mov_read_chapters(AVFormatContext *s) if (st->codecpar->codec_type == AVMEDIA_TYPE_VIDEO) { st->disposition |= AV_DISPOSITION_ATTACHED_PIC | AV_DISPOSITION_TIMED_THUMBNAILS; - if (sti->nb_index_entries) { + if (!st->attached_pic.data && sti->nb_index_entries) { // Retrieve the first frame, if possible AVIndexEntry *sample = &sti->index_entries[0]; if (avio_seek(sc->pb, sample->pos, SEEK_SET) != sample->pos) { |