mirror of
https://github.com/mpv-player/mpv
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cleanup
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@18624 b3059339-0415-0410-9bf9-f77b7e298cf2
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@ -65,7 +65,7 @@ static void store_ref(struct vf_priv_s *p, uint8_t *src[3], int src_stride[3], i
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}
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static void filter(struct vf_priv_s *p, uint8_t *dst[3], uint8_t *src[3], int dst_stride[3], int src_stride[3], int width, int height, int parity, int tff){
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int x, y, i, j, k;
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int x, y, i, j;
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for(i=0; i<3; i++){
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int is_chroma= !!i;
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@ -87,20 +87,21 @@ static void filter(struct vf_priv_s *p, uint8_t *dst[3], uint8_t *src[3], int ds
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uint8_t *next2= (tff ^ parity) ? cur : next;
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int next2s= (tff ^ parity) ? refs : srcs;
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int c= cur[-refs];
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int d= (prev2[0] + next2[0])>>1;
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int e= cur[+refs];
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int temporal_diff0= ABS(prev2[0] - next2[0]);
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int temporal_diff1=( ABS(prev[-refs] - cur[-refs]) + ABS(prev[+refs] - cur[+refs]) )>>1;
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int temporal_diff2=( ABS(next[-srcs] - cur[-refs]) + ABS(next[+srcs] - cur[+refs]) )>>1;
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int temporal_diff1=( ABS(prev[-refs] - c) + ABS(prev[+refs] - e) )>>1;
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int temporal_diff2=( ABS(next[-srcs] - c) + ABS(next[+srcs] - e) )>>1;
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int diff= MAX3(temporal_diff0>>1, temporal_diff1, temporal_diff2);
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int temporal_pred= (prev2[0] + next2[0])>>1;
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int spatial_pred= 0;
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int spatial_score= 1<<30;
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int v= temporal_pred;
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int spatial_pred= (c+e)>>1;
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int spatial_score= ABS(cur[-refs-1] - cur[+refs-1]) + ABS(c-e)
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+ ABS(cur[-refs+1] - cur[+refs+1]);
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for(j=-1; j<=1; j++){
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for(j=-1; j<=1; j+=2){
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int score= ABS(cur[-refs-1+j] - cur[+refs-1-j])
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+ ABS(cur[-refs +j] - cur[+refs -j])
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+ ABS(cur[-refs+1+j] - cur[+refs+1-j])
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+ ABS(j);
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+ ABS(cur[-refs+1+j] - cur[+refs+1-j]) + 1;
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if(score < spatial_score){
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spatial_score= score;
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@ -109,9 +110,6 @@ static void filter(struct vf_priv_s *p, uint8_t *dst[3], uint8_t *src[3], int ds
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}
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if(y>1 && y+2<h){
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int b= (prev2[-2*refs] + next2[-2*next2s])>>1;
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int c= cur[-refs];
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int d= temporal_pred;
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int e= cur[+refs];
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int f= (prev2[+2*refs] + next2[+2*next2s])>>1;
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#if 0
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int a= y>2 ? cur[-3*refs] : 0;
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@ -126,10 +124,10 @@ static void filter(struct vf_priv_s *p, uint8_t *dst[3], uint8_t *src[3], int ds
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diff= MAX3(diff, min, -max);
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}
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if(v < spatial_pred) v= MIN(v + diff, spatial_pred);
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else v= MAX(v - diff, spatial_pred);
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if(d < spatial_pred) d= MIN(d + diff, spatial_pred);
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else d= MAX(d - diff, spatial_pred);
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dst[i][x + y*dst_stride[i]]= v;
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dst[i][x + y*dst_stride[i]]= d;
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}else
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dst[i][x + y*dst_stride[i]]= p->ref[1][i][x + y*refs];
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}
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