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ff_samples_to_time_base: support AV_NOPTS_VALUE

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2012-04-11 20:23:27 +02:00
parent 309a931a38
commit 6952301f33
1 changed files with 2 additions and 0 deletions
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2
libavcodec/internal.h
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@ -153,6 +153,8 @@ int ff_alloc_packet(AVPacket *avpkt, int size);
static av_always_inline int64_t ff_samples_to_time_base(AVCodecContext *avctx,
int64_t samples)
{
if(samples == AV_NOPTS_VALUE)
return AV_NOPTS_VALUE;
return av_rescale_q(samples, (AVRational){ 1, avctx->sample_rate },
avctx->time_base);
}