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aacdec: Factorize if (elem_type < TYPE_DSE).

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Originally committed as revision 23674 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Alex Converse 2010-06-21 04:07:19 +00:00
parent fda36b5944
commit ed99e54d67
1 changed files with 3 additions and 3 deletions
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6
libavcodec/aacdec.c
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@ -2006,13 +2006,13 @@ static int aac_decode_frame(AVCodecContext *avctx, void *data,
while ((elem_type = get_bits(&gb, 3)) != TYPE_END) {
elem_id = get_bits(&gb, 4);
if (elem_type < TYPE_DSE && !(che=get_che(ac, elem_type, elem_id))) {
if (elem_type < TYPE_DSE) {
if (!(che=get_che(ac, elem_type, elem_id))) {
av_log(ac->avctx, AV_LOG_ERROR, "channel element %d.%d is not allocated\n", elem_type, elem_id);
return -1;
}
if (elem_type < TYPE_DSE)
samples = 1024;
}
switch (elem_type) {