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lavf: cdg has large non keyframe segments and should thus be exempt from the non keyframe check in seeking.

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Improves seeking for cdg files.

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-11-19 01:15:40 +01:00
parent fca85ce5ec
commit 36a60fad62
1 changed files with 1 additions and 1 deletions
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2
libavformat/utils.c
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@ -1823,7 +1823,7 @@ static int seek_frame_generic(AVFormatContext *s,
if(stream_index == pkt.stream_index && pkt.dts > timestamp){
if(pkt.flags & AV_PKT_FLAG_KEY)
break;
if(nonkey++ > 1000){
if(nonkey++ > 1000 && st->codec->codec_id != CODEC_ID_CDGRAPHICS){
av_log(s, AV_LOG_ERROR,"seek_frame_generic failed as this stream seems to contain no keyframes after the target timestamp, %d non keyframes found\n", nonkey);
break;
}