generic-library/ffmpeg
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Directly use av_rescale_rnd() instead of av_convert_ts() as this cuts the

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number of calls to it down by 2.

Originally committed as revision 21676 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-02-07 19:10:04 +00:00
parent 464baa6650
commit e6406939a8
1 changed files with 3 additions and 1 deletions
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4
libavformat/utils.c
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@ -2741,7 +2741,9 @@ int ff_interleave_compare_dts(AVFormatContext *s, AVPacket *next, AVPacket *pkt)
{
AVStream *st = s->streams[ pkt ->stream_index];
AVStream *st2= s->streams[ next->stream_index];
return av_compare_ts(next->dts, st2->time_base, pkt->dts, st->time_base) > 0;
int64_t a= st2->time_base.num * (int64_t)st ->time_base.den;
int64_t b= st ->time_base.num * (int64_t)st2->time_base.den;
return av_rescale_rnd(pkt->dts, b, a, AV_ROUND_DOWN) < next->dts;
}
int av_interleave_packet_per_dts(AVFormatContext *s, AVPacket *out, AVPacket *pkt, int flush){