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1 cpu cycle faster suffix_length calculation. 

Originally committed as revision 21425 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-01-24 18:05:02 +00:00
parent f632c4549b
commit 8ba436171f
1 changed files with 1 additions and 1 deletions
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2
libavcodec/h264_cavlc.c
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@ -408,7 +408,7 @@ static int decode_residual(H264Context *h, GetBitContext *gb, DCTELEM *block, in
if(trailing_ones<total_coeff) { if(trailing_ones<total_coeff) {
int mask, prefix; int mask, prefix;
int suffix_length = total_coeff > 10 && trailing_ones < 3; int suffix_length = total_coeff > 10 & trailing_ones < 3;
int bitsi= show_bits(gb, LEVEL_TAB_BITS); int bitsi= show_bits(gb, LEVEL_TAB_BITS);
int level_code= cavlc_level_tab[suffix_length][bitsi][0]; int level_code= cavlc_level_tab[suffix_length][bitsi][0];