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avformat/mpegts: Avoid float in bitrate calculation 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2015-05-26 12:02:44 +02:00
parent 1b236541a6
commit db07fc2020
1 changed files with 1 additions and 1 deletions
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2
libavformat/mpegts.c
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@ -2576,7 +2576,7 @@ static int mpegts_read_header(AVFormatContext *s)
/* NOTE2: it is only the bitrate of the start of the stream */ /* NOTE2: it is only the bitrate of the start of the stream */
ts->pcr_incr = (pcrs[1] - pcrs[0]) / (packet_count[1] - packet_count[0]); ts->pcr_incr = (pcrs[1] - pcrs[0]) / (packet_count[1] - packet_count[0]);
ts->cur_pcr = pcrs[0] - ts->pcr_incr * packet_count[0]; ts->cur_pcr = pcrs[0] - ts->pcr_incr * packet_count[0];
s->bit_rate = TS_PACKET_SIZE * 8 * 27e6 / ts->pcr_incr; s->bit_rate = TS_PACKET_SIZE * 8 * 27000000LL / ts->pcr_incr;
st->codec->bit_rate = s->bit_rate; st->codec->bit_rate = s->bit_rate;
st->start_time = ts->cur_pcr; st->start_time = ts->cur_pcr;
av_log(ts->stream, AV_LOG_TRACE, "start=%0.3f pcr=%0.3f incr=%d\n", av_log(ts->stream, AV_LOG_TRACE, "start=%0.3f pcr=%0.3f incr=%d\n",