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ac3: Clean up the error paths

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(cherry picked from commit 818d1f1a3e)
Signed-off-by: Luca Barbato <lu_zero@gentoo.org>
This commit is contained in:
Luca Barbato
2013-07-28 13:32:18 +02:00
committed by Sean McGovern
parent 3dff283de1
commit 37e69e2dee
1 changed files with 6 additions and 3 deletions
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libavcodec/ac3dec.c
+6 -3
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@@ -1342,7 +1342,7 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data,
/* skip frame if CRC is ok. otherwise use error concealment. */
/* TODO: add support for substreams and dependent frames */
if (s->frame_type == EAC3_FRAME_TYPE_DEPENDENT || s->substreamid) {
av_log(avctx, AV_LOG_ERROR, "unsupported frame type : "
av_log(avctx, AV_LOG_WARNING, "unsupported frame type : "
"skipping frame\n");
*got_frame_ptr = 0;
return buf_size;
@@ -1350,9 +1350,12 @@ static int ac3_decode_frame(AVCodecContext * avctx, void *data,
av_log(avctx, AV_LOG_ERROR, "invalid frame type\n");
}
break;
default:
av_log(avctx, AV_LOG_ERROR, "invalid header\n");
case AAC_AC3_PARSE_ERROR_CRC:
case AAC_AC3_PARSE_ERROR_CHANNEL_CFG:
break;
default: // Normal AVERROR do not try to recover.
*got_frame_ptr = 0;
return err;
}
} else {
/* check that reported frame size fits in input buffer */