diff options
Diffstat (limited to 'libmpcodecs/vf_noise.c')
| -rw-r--r-- | libmpcodecs/vf_noise.c | 14 |
1 files changed, 7 insertions, 7 deletions
diff --git a/libmpcodecs/vf_noise.c b/libmpcodecs/vf_noise.c index ae2b342227..625fe67cc3 100644 --- a/libmpcodecs/vf_noise.c +++ b/libmpcodecs/vf_noise.c @@ -110,7 +110,7 @@ static int8_t *initNoise(FilterParam *fp){ x2 = 2.0 * rand()/(float)RAND_MAX - 1.0; w = x1 * x1 + x2 * x2; } while ( w >= 1.0 ); - + w = sqrt( (-2.0 * log( w ) ) / w ); y1= x1 * w; y1*= strength / sqrt(3.0); @@ -125,7 +125,7 @@ static int8_t *initNoise(FilterParam *fp){ } if (RAND_N(6) == 0) j--; } - + for (i = 0; i < MAX_RES; i++) for (j = 0; j < 3; j++) @@ -246,7 +246,7 @@ static inline void lineNoiseAvg_MMX(uint8_t *dst, uint8_t *src, int len, int8_t "movq %%mm1, (%4, %%"REG_a") \n\t" "add $8, %%"REG_a" \n\t" " js 1b \n\t" - :: "r" (src+mmx_len), "r" (shift[0]+mmx_len), "r" (shift[1]+mmx_len), "r" (shift[2]+mmx_len), + :: "r" (src+mmx_len), "r" (shift[0]+mmx_len), "r" (shift[1]+mmx_len), "r" (shift[2]+mmx_len), "r" (dst+mmx_len), "g" (-mmx_len) : "%"REG_a ); @@ -261,7 +261,7 @@ static inline void lineNoiseAvg_MMX(uint8_t *dst, uint8_t *src, int len, int8_t static inline void lineNoiseAvg_C(uint8_t *dst, uint8_t *src, int len, int8_t **shift){ int i; int8_t *src2= (int8_t*)src; - + for(i=0; i<len; i++) { const int n= shift[0][i] + shift[1][i] + shift[2][i]; @@ -374,7 +374,7 @@ static void uninit(struct vf_instance_s* vf){ if(vf->priv->lumaParam.noise) free(vf->priv->lumaParam.noise); vf->priv->lumaParam.noise= NULL; - + free(vf->priv); vf->priv=NULL; } @@ -446,7 +446,7 @@ static int open(vf_instance_t *vf, char* args){ return 0; // no csp match :( } - + #if HAVE_MMX if(gCpuCaps.hasMMX){ lineNoise= lineNoise_MMX; @@ -457,7 +457,7 @@ static int open(vf_instance_t *vf, char* args){ if(gCpuCaps.hasMMX2) lineNoise= lineNoise_MMX2; // if(gCpuCaps.hasMMX) lineNoiseAvg= lineNoiseAvg_MMX2; #endif - + return 1; } |