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only check ac3 crc if AVCodecContext.error_resilience > 0

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Originally committed as revision 11388 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2008-01-03 23:05:53 +00:00
parent 5706c0becd
commit 471db688c6
1 changed files with 2 additions and 0 deletions
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2
libavcodec/ac3dec.c
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@ -1109,10 +1109,12 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data, int *data_size,
}
/* check for crc mismatch */
if(avctx->error_resilience > 0) {
if(av_crc(av_crc8005, 0, &buf[2], s->frame_size-2)) {
av_log(avctx, AV_LOG_ERROR, "frame CRC mismatch\n");
return -1;
}
}
avctx->sample_rate = s->sample_rate;
avctx->bit_rate = s->bit_rate;