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cabac: fix cabac encoder

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Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
(cherry picked from commit 89653ea728)
This commit is contained in:
Michael Niedermayer 2011-09-10 19:18:41 +02:00
parent b5fe6bee01
commit db93a5a0c8
1 changed files with 4 additions and 0 deletions
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4
libavcodec/cabac.c
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@ -161,10 +161,14 @@ void ff_init_cabac_states(CABACContext *c){
ff_h264_mps_state[2*i+1]= 2*mps_state[i]+1;
if( i ){
ff_h264_lps_state[2*i+0]=
ff_h264_mlps_state[128-2*i-1]= 2*lps_state[i]+0;
ff_h264_lps_state[2*i+1]=
ff_h264_mlps_state[128-2*i-2]= 2*lps_state[i]+1;
}else{
ff_h264_lps_state[2*i+0]=
ff_h264_mlps_state[128-2*i-1]= 1;
ff_h264_lps_state[2*i+1]=
ff_h264_mlps_state[128-2*i-2]= 0;
}
}