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do not base frame rate guess on just one duration

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Originally committed as revision 7383 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2006-12-29 21:16:21 +00:00
parent 148c9bdbb8
commit 6268538afa
1 changed files with 1 additions and 1 deletions
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2
libavformat/utils.c
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@ -1959,7 +1959,7 @@ int av_find_stream_info(AVFormatContext *ic)
if(st->codec->codec_id == CODEC_ID_RAWVIDEO && !st->codec->codec_tag && !st->codec->bits_per_sample)
st->codec->codec_tag= avcodec_pix_fmt_to_codec_tag(st->codec->pix_fmt);
if(duration_count[i]
if(duration_count[i]>1
&& (st->codec->time_base.num*101LL <= st->codec->time_base.den || st->codec->codec_id == CODEC_ID_MPEG2VIDEO) /*&&
//FIXME we should not special case mpeg2, but this needs testing with non mpeg2 ...
st->time_base.num*duration_sum[i]/duration_count[i]*101LL > st->time_base.den*/){