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export pts if available

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Originally committed as revision 3081 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-04-27 03:35:14 +00:00
parent 293ed23f12
commit c0c37848d8
1 changed files with 4 additions and 0 deletions
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4
libavformat/ogg.c
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@ -172,6 +172,7 @@ static int ogg_read_header(AVFormatContext *avfcontext, AVFormatParameters *ap)
int i;
avfcontext->ctx_flags |= AVFMTCTX_NOHEADER;
av_set_pts_info(avfcontext, 60, 1, AV_TIME_BASE);
ogg_sync_init(&context->oy) ;
buf = ogg_sync_buffer(&context->oy, DECODER_BUFFER_SIZE) ;
@ -218,6 +219,9 @@ static int ogg_read_packet(AVFormatContext *avfcontext, AVPacket *pkt) {
return -EIO ;
pkt->stream_index = 0 ;
memcpy(pkt->data, op.packet, op.bytes);
if(avfcontext->streams[0]->codec.sample_rate && op.granulepos!=-1)
pkt->pts= av_rescale(op.granulepos, AV_TIME_BASE, avfcontext->streams[0]->codec.sample_rate);
// printf("%lld %d %d\n", pkt->pts, (int)op.granulepos, avfcontext->streams[0]->codec.sample_rate);
return op.bytes;
}