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use codec rc_max_rate if set and warn if bit rate is not set 

Originally committed as revision 21204 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Baptiste Coudurier 2010-01-13 22:23:29 +00:00
parent 01d6bd525a
commit 33931016e5
1 changed files with 10 additions and 1 deletions
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11
libavformat/mpegtsenc.c
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@ -425,7 +425,16 @@ static int mpegts_write_header(AVFormatContext *s)
if (st->codec->codec_type == CODEC_TYPE_VIDEO &&
service->pcr_pid == 0x1fff)
service->pcr_pid = ts_st->pid;
total_bit_rate += st->codec->bit_rate;
if (st->codec->rc_max_rate)
total_bit_rate += st->codec->rc_max_rate;
else {
if (!st->codec->bit_rate) {
av_log(s, AV_LOG_WARNING,
"stream %d, bit rate is not set, this will cause problems\n",
st->index);
}
total_bit_rate += st->codec->bit_rate;
}
/* PES header size */
if (st->codec->codec_type == CODEC_TYPE_VIDEO ||
st->codec->codec_type == CODEC_TYPE_SUBTITLE) {