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mpeg4videodec: Recalculate timebase in case of guessing time increment bits 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-10-14 03:02:33 +02:00
parent 096d96ffda
commit d3d715ff13
1 changed files with 3 additions and 0 deletions
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3
libavcodec/mpeg4videodec.c
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@ -1963,6 +1963,9 @@ static int decode_vop_header(MpegEncContext *s, GetBitContext *gb){
}
av_log(s->avctx, AV_LOG_ERROR, "my guess is %d bits ;)\n",s->time_increment_bits);
if (s->avctx->time_base.den && 4*s->avctx->time_base.den < 1<<s->time_increment_bits) {
s->avctx->time_base.den = 1<<s->time_increment_bits;
}
}
if(IS_3IV1) time_increment= get_bits1(gb); //FIXME investigate further