diff options
Diffstat (limited to 'libmpcodecs')
| -rw-r--r-- | libmpcodecs/vf_noise.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/libmpcodecs/vf_noise.c b/libmpcodecs/vf_noise.c index b3d6250633..ea762c0b0b 100644 --- a/libmpcodecs/vf_noise.c +++ b/libmpcodecs/vf_noise.c @@ -65,7 +65,8 @@ struct vf_priv_s { unsigned int outfmt; }; -static int nonTempRandShift[MAX_RES]= {-1}; +static int nonTempRandShift_init; +static int nonTempRandShift[MAX_RES]; static int patt[4] = { -1,0,1,0 @@ -128,10 +129,11 @@ static int8_t *initNoise(FilterParam *fp){ for (j = 0; j < 3; j++) fp->prev_shift[i][j] = noise + (rand()&(MAX_SHIFT-1)); - if(nonTempRandShift[0]==-1){ + if(!nonTempRandShift_init){ for(i=0; i<MAX_RES; i++){ nonTempRandShift[i]= rand()&(MAX_SHIFT-1); } + nonTempRandShift_init = 1; } fp->noise= noise; |