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do not randomize unknown timestamps

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Originally committed as revision 3568 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-10-07 01:55:34 +00:00
parent 61c1d8e2b6
commit 6c55b27f8f
2 changed files with 9 additions and 6 deletions
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3
ffmpeg.c
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@ -1249,7 +1249,10 @@ static int output_packet(AVInputStream *ist, int ist_index,
opkt.stream_index= ost->index;
opkt.data= data_buf;
opkt.size= data_size;
if(pkt->pts != AV_NOPTS_VALUE)
opkt.pts= pkt->pts + input_files_ts_offset[ist->file_index];
else
opkt.pts= AV_NOPTS_VALUE;
opkt.dts= pkt->dts + input_files_ts_offset[ist->file_index];
opkt.flags= pkt->flags;

10
libavformat/mpeg.c
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@ -1029,13 +1029,13 @@ static int mpeg_mux_write_packet(AVFormatContext *ctx, AVPacket *pkt)
and the first pack from the other stream, respectively, may also have
been written before.
So the real data starts at SCR 36000+3*1200. */
pts += 36000 + 3600;
dts += 36000 + 3600;
if(pts != AV_NOPTS_VALUE) pts += 36000 + 3600;
if(dts != AV_NOPTS_VALUE) dts += 36000 + 3600;
}else{
pts += PRELOAD;
dts += PRELOAD;
if(pts != AV_NOPTS_VALUE) pts += PRELOAD;
if(dts != AV_NOPTS_VALUE) dts += PRELOAD;
}
//av_log(ctx, AV_LOG_DEBUG, "dts:%f pts:%f flags:%d stream:%d\n", dts/90000.0, pts/90000.0, pkt->flags, pkt->stream_index);
//av_log(ctx, AV_LOG_DEBUG, "dts:%f pts:%f flags:%d stream:%d nopts:%d\n", dts/90000.0, pts/90000.0, pkt->flags, pkt->stream_index, pts != AV_NOPTS_VALUE);
*stream->next_packet=
pkt_desc= av_mallocz(sizeof(PacketDesc));
pkt_desc->pts= pts;