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pcm-mpeg: correct bitrate calculation

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Bitrate calculation is off since the bluray spec always specifies
an even number of coded channels. This was honored in the decoder,
but not for bitrate calculation.

Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Christian Schmidt 2012-10-16 15:40:58 +02:00 committed by Luca Barbato
parent 9a978b334b
commit 4a7429203a
1 changed files with 2 additions and 2 deletions
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4
libavcodec/pcm-mpeg.c
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@ -109,12 +109,12 @@ static int pcm_bluray_parse_header(AVCodecContext *avctx,
return -1;
}
avctx->bit_rate = avctx->channels * avctx->sample_rate *
avctx->bit_rate = FFALIGN(avctx->channels, 2) * avctx->sample_rate *
avctx->bits_per_coded_sample;
if (avctx->debug & FF_DEBUG_PICT_INFO)
av_dlog(avctx,
"pcm_bluray_parse_header: %d channels, %d bits per sample, %d kHz, %d kbit\n",
"pcm_bluray_parse_header: %d channels, %d bits per sample, %d Hz, %d bit/s\n",
avctx->channels, avctx->bits_per_coded_sample,
avctx->sample_rate, avctx->bit_rate);
return 0;