diff options
Diffstat (limited to 'libmpcodecs/vf_yadif.c')
| -rw-r--r-- | libmpcodecs/vf_yadif.c | 36 |
1 files changed, 15 insertions, 21 deletions
diff --git a/libmpcodecs/vf_yadif.c b/libmpcodecs/vf_yadif.c index b4dbaa25c0..fd46f241cd 100644 --- a/libmpcodecs/vf_yadif.c +++ b/libmpcodecs/vf_yadif.c @@ -38,13 +38,7 @@ #include "mp_image.h" #include "vf.h" #include "libvo/fastmemcpy.h" - -#define MIN(a,b) ((a) > (b) ? (b) : (a)) -#define MAX(a,b) ((a) < (b) ? (b) : (a)) -#define ABS(a) ((a) > 0 ? (a) : (-(a))) - -#define MIN3(a,b,c) MIN(MIN(a,b),c) -#define MAX3(a,b,c) MAX(MAX(a,b),c) +#include "libavutil/common.h" //===========================================================================// @@ -298,18 +292,18 @@ static void filter_line_c(struct vf_priv_s *p, uint8_t *dst, uint8_t *prev, uint int c= cur[-refs]; int d= (prev2[0] + next2[0])>>1; int e= cur[+refs]; - int temporal_diff0= ABS(prev2[0] - next2[0]); - int temporal_diff1=( ABS(prev[-refs] - c) + ABS(prev[+refs] - e) )>>1; - int temporal_diff2=( ABS(next[-refs] - c) + ABS(next[+refs] - e) )>>1; - int diff= MAX3(temporal_diff0>>1, temporal_diff1, temporal_diff2); + int temporal_diff0= FFABS(prev2[0] - next2[0]); + int temporal_diff1=( FFABS(prev[-refs] - c) + FFABS(prev[+refs] - e) )>>1; + int temporal_diff2=( FFABS(next[-refs] - c) + FFABS(next[+refs] - e) )>>1; + int diff= FFMAX3(temporal_diff0>>1, temporal_diff1, temporal_diff2); int spatial_pred= (c+e)>>1; - int spatial_score= ABS(cur[-refs-1] - cur[+refs-1]) + ABS(c-e) - + ABS(cur[-refs+1] - cur[+refs+1]) - 1; + int spatial_score= FFABS(cur[-refs-1] - cur[+refs-1]) + FFABS(c-e) + + FFABS(cur[-refs+1] - cur[+refs+1]) - 1; #define CHECK(j)\ - { int score= ABS(cur[-refs-1+j] - cur[+refs-1-j])\ - + ABS(cur[-refs +j] - cur[+refs -j])\ - + ABS(cur[-refs+1+j] - cur[+refs+1-j]);\ + { int score= FFABS(cur[-refs-1+j] - cur[+refs-1-j])\ + + FFABS(cur[-refs +j] - cur[+refs -j])\ + + FFABS(cur[-refs+1+j] - cur[+refs+1-j]);\ if(score < spatial_score){\ spatial_score= score;\ spatial_pred= (cur[-refs +j] + cur[+refs -j])>>1;\ @@ -323,14 +317,14 @@ static void filter_line_c(struct vf_priv_s *p, uint8_t *dst, uint8_t *prev, uint #if 0 int a= cur[-3*refs]; int g= cur[+3*refs]; - int max= MAX3(d-e, d-c, MIN3(MAX(b-c,f-e),MAX(b-c,b-a),MAX(f-g,f-e)) ); - int min= MIN3(d-e, d-c, MAX3(MIN(b-c,f-e),MIN(b-c,b-a),MIN(f-g,f-e)) ); + int max= FFMAX3(d-e, d-c, FFMIN3(FFMAX(b-c,f-e),FFMAX(b-c,b-a),FFMAX(f-g,f-e)) ); + int min= FFMIN3(d-e, d-c, FFMAX3(FFMIN(b-c,f-e),FFMIN(b-c,b-a),FFMIN(f-g,f-e)) ); #else - int max= MAX3(d-e, d-c, MIN(b-c, f-e)); - int min= MIN3(d-e, d-c, MAX(b-c, f-e)); + int max= FFMAX3(d-e, d-c, FFMIN(b-c, f-e)); + int min= FFMIN3(d-e, d-c, FFMAX(b-c, f-e)); #endif - diff= MAX3(diff, min, -max); + diff= FFMAX3(diff, min, -max); } if(spatial_pred > d + diff) |