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mkv: report average framerate as minimal as well

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This is in line with other demuxers and overall seems more correct
than assuming codec time base.
This commit is contained in:
Luca Barbato
2012-04-17 15:47:22 -07:00
parent df8d5eaa14
commit 204bcdf56c
1 changed files with 1 additions and 0 deletions
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libavformat/matroskadec.c
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@@ -1551,6 +1551,7 @@ static int matroska_read_header(AVFormatContext *s)
if (st->codec->codec_id != CODEC_ID_H264)
st->need_parsing = AVSTREAM_PARSE_HEADERS;
if (track->default_duration)
st->r_frame_rate =
st->avg_frame_rate = av_d2q(1000000000.0/track->default_duration, INT_MAX);
} else if (track->type == MATROSKA_TRACK_TYPE_AUDIO) {
st->codec->codec_type = AVMEDIA_TYPE_AUDIO;