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change double arrays to float (this should be accurate enough) 

git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@24700 b3059339-0415-0410-9bf9-f77b7e298cf2
This commit is contained in:
michael 2007-10-04 12:44:16 +00:00
parent cabd86df24
commit 79c7b5f23f
1 changed files with 8 additions and 8 deletions
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16
libmpcodecs/vf_ow.c
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@ -17,7 +17,7 @@
*/
/**
* @todo change to float or int
* @todo try to change to int
* @todo try lifting based implementation
* @todo optimize optimize optimize
* @todo hard tresholding
@ -60,7 +60,7 @@ struct vf_priv_s {
float delta;
int mode;
int depth;
double *plane[16][4];
float *plane[16][4];
int stride;
};
@ -105,7 +105,7 @@ static inline int mirror(int x, int w){
return x;
}
static inline void decompose(double *dstL, double *dstH, double *src, int stride, int w){
static inline void decompose(float *dstL, float *dstH, float *src, int stride, int w){
int x, i;
for(x=0; x<w; x++){
double sumL= src[x*stride] * coeff[0][0];
@ -121,7 +121,7 @@ static inline void decompose(double *dstL, double *dstH, double *src, int stride
}
}
static inline void compose(double *dst, double *srcL, double *srcH, int stride, int w){
static inline void compose(float *dst, float *srcL, float *srcH, int stride, int w){
int x, i;
for(x=0; x<w; x++){
double sumL= srcL[x*stride] * icoeff[0][0];
@ -137,27 +137,27 @@ static inline void compose(double *dst, double *srcL, double *srcH, int stride,
}
}
static inline void decompose2D(double *dstL, double *dstH, double *src, int xstride, int ystride, int step, int w, int h){
static inline void decompose2D(float *dstL, float *dstH, float *src, int xstride, int ystride, int step, int w, int h){
int y, x;
for(y=0; y<h; y++)
for(x=0; x<step; x++)
decompose(dstL + ystride*y + xstride*x, dstH + ystride*y + xstride*x, src + ystride*y + xstride*x, step*xstride, (w-x+step-1)/step);
}
static inline void compose2D(double *dst, double *srcL, double *srcH, int xstride, int ystride, int step, int w, int h){
static inline void compose2D(float *dst, float *srcL, float *srcH, int xstride, int ystride, int step, int w, int h){
int y, x;
for(y=0; y<h; y++)
for(x=0; x<step; x++)
compose(dst + ystride*y + xstride*x, srcL + ystride*y + xstride*x, srcH + ystride*y + xstride*x, step*xstride, (w-x+step-1)/step);
}
static void decompose2D2(double *dst[4], double *src, double *temp[2], int stride, int step, int w, int h){
static void decompose2D2(float *dst[4], float *src, float *temp[2], int stride, int step, int w, int h){
decompose2D(temp[0], temp[1], src , 1, stride, step , w, h);
decompose2D( dst[0], dst[1], temp[0], stride, 1, step , h, w);
decompose2D( dst[2], dst[3], temp[1], stride, 1, step , h, w);
}
static void compose2D2(double *dst, double *src[4], double *temp[2], int stride, int step, int w, int h){
static void compose2D2(float *dst, float *src[4], float *temp[2], int stride, int step, int w, int h){
compose2D(temp[0], src[0], src[1], stride, 1, step , h, w);
compose2D(temp[1], src[2], src[3], stride, 1, step , h, w);
compose2D(dst , temp[0], temp[1], 1, stride, step , w, h);