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mpeg4videodec: simplify mpeg4_decode_profile_level() 

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2011-07-24 16:21:37 +02:00
parent 9c2651ab44
commit 52e24c7d7e
1 changed files with 2 additions and 5 deletions
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7
libavcodec/mpeg4videodec.c
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@ -1528,12 +1528,9 @@ static int mpeg4_decode_gop_header(MpegEncContext * s, GetBitContext *gb){
}
static int mpeg4_decode_profile_level(MpegEncContext * s, GetBitContext *gb){
int profile_and_level_indication;
profile_and_level_indication = get_bits(gb, 8);
s->avctx->profile = (profile_and_level_indication & 0xf0) >> 4;
s->avctx->level = (profile_and_level_indication & 0x0f);
s->avctx->profile = get_bits(gb, 4);
s->avctx->level = get_bits(gb, 4);
// for Simple profile, level 0
if (s->avctx->profile == 0 && s->avctx->level == 8) {