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skip incomplete frames

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Originally committed as revision 10497 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Justin Ruggles 2007-09-15 02:44:28 +00:00
parent 3df880934e
commit a135bea507
1 changed files with 6 additions and 0 deletions
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6
libavcodec/ac3dec.c
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@ -1120,6 +1120,12 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data, int *data_size,
avctx->sample_rate = ctx->sampling_rate;
avctx->bit_rate = ctx->bit_rate;
/* check that reported frame size fits in input buffer */
if(ctx->frame_size > buf_size) {
av_log(avctx, AV_LOG_ERROR, "incomplete frame\n");
return -1;
}
/* channel config */
ctx->out_channels = ctx->nchans;
if (avctx->channels == 0) {