videolan/ffmpeg
1
Fork 0
mirror of https://git.videolan.org/git/ffmpeg.git synced 2024-10-04 09:37:53 +02:00
Code Releases Activity

pcm-mpeg: correct bitrate calculation

Browse Source 
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
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

4
libavcodec/pcm-mpeg.c
View File

@ -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;