diff options
| author | Rodger Combs <rodger.combs@gmail.com> | 2015-10-02 22:39:24 -0500 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2015-10-03 12:10:03 +0200 |
| commit | 9825a24e5b1c34663d672961ebd2561a009b23e9 (patch) | |
| tree | cd46dba3d9a593d7dfdbc10a4a3d2397a135beed /libavformat | |
| parent | 85c92789b60416bb89f7938fa236c558603559f6 (diff) | |
lavf/utils: avoid giving up probing early with long subtitle events
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libavformat')
| -rw-r--r-- | libavformat/utils.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libavformat/utils.c b/libavformat/utils.c index dc83608b1f..689473e9fb 100644 --- a/libavformat/utils.c +++ b/libavformat/utils.c @@ -3347,7 +3347,10 @@ int avformat_find_stream_info(AVFormatContext *ic, AVDictionary **options) break; } if (pkt->duration) { - st->info->codec_info_duration += pkt->duration; + if (st->codec->codec_type == AVMEDIA_TYPE_SUBTITLE && pkt->pts != AV_NOPTS_VALUE && pkt->pts >= st->start_time) { + st->info->codec_info_duration = FFMIN(pkt->pts - st->start_time, st->info->codec_info_duration + pkt->duration); + } else + st->info->codec_info_duration += pkt->duration; st->info->codec_info_duration_fields += st->parser && st->need_parsing && st->codec->ticks_per_frame ==2 ? st->parser->repeat_pict + 1 : 2; } } |