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Half user provided time_base once during the first frame when there is no 

timebase stored in the h264 stream.
This should fix fate. (ffmpeg.c used pict_repeat with its default 1/25 timebase)

Originally committed as revision 17622 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2009-02-26 21:09:24 +00:00
parent 26aedb4ab3
commit f56995b4a6
1 changed files with 3 additions and 0 deletions
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3
libavcodec/h264.c
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@ -3768,6 +3768,9 @@ static int decode_slice_header(H264Context *h, H264Context *h0){
s->avctx->time_base.den *= 2; s->avctx->time_base.den *= 2;
av_reduce(&s->avctx->time_base.num, &s->avctx->time_base.den, av_reduce(&s->avctx->time_base.num, &s->avctx->time_base.den,
s->avctx->time_base.num, s->avctx->time_base.den, 1<<30); s->avctx->time_base.num, s->avctx->time_base.den, 1<<30);
}else if(!h->sps.time_scale && !s->avctx->frame_number){
s->avctx->time_base.den *=2;
h->sps.time_scale= s->avctx->time_base.den;
} }
} }