ffmpeg/FFmpeg
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try to set next_pts to a reasonable value in case of streamcopy

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Originally committed as revision 3753 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2004-12-14 20:01:49 +00:00
parent 5edea431d0
commit 2fef0bdfc1
1 changed files with 13 additions and 0 deletions
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ffmpeg.c
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@ -1175,6 +1175,19 @@ static int output_packet(AVInputStream *ist, int ist_index,
goto fail_decode;
}
} else {
switch(ist->st->codec.codec_type) {
case CODEC_TYPE_AUDIO:
ist->next_pts += ((int64_t)AV_TIME_BASE * ist->st->codec.frame_size) /
(ist->st->codec.sample_rate * ist->st->codec.channels);
break;
case CODEC_TYPE_VIDEO:
if (ist->st->codec.frame_rate_base != 0) {
ist->next_pts += ((int64_t)AV_TIME_BASE *
ist->st->codec.frame_rate_base) /
ist->st->codec.frame_rate;
}
break;
}
data_buf = ptr;
data_size = len;
ret = len;