diff options
| -rw-r--r-- | libavcodec/utils.c | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index f991135d7f..23d9622242 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -2585,8 +2585,11 @@ int avcodec_decode_subtitle2(AVCodecContext *avctx, AVSubtitle *sub, #if FF_API_ASS_TIMING if (avctx->sub_text_format == FF_SUB_TEXT_FMT_ASS_WITH_TIMINGS - && *got_sub_ptr && sub->num_rects) - ret = convert_sub_to_old_ass_form(sub, avpkt, avctx->time_base); + && *got_sub_ptr && sub->num_rects) { + const AVRational tb = avctx->pkt_timebase.num ? avctx->pkt_timebase + : avctx->time_base; + ret = convert_sub_to_old_ass_form(sub, avpkt, tb); + } #endif if (sub->num_rects && !sub->end_display_time && avpkt->duration && |