|
|
@ -93,14 +93,14 @@ int main(void){ |
|
|
|
int w= width >> (s.spatial_decomposition_count-level); |
|
|
|
int w= width >> (s.spatial_decomposition_count-level); |
|
|
|
int h= height >> (s.spatial_decomposition_count-level); |
|
|
|
int h= height >> (s.spatial_decomposition_count-level); |
|
|
|
int stride= width << (s.spatial_decomposition_count-level); |
|
|
|
int stride= width << (s.spatial_decomposition_count-level); |
|
|
|
DWTELEM *buf= buffer[0]; |
|
|
|
IDWTELEM *buf= obuffer; |
|
|
|
int64_t error=0; |
|
|
|
int64_t error=0; |
|
|
|
|
|
|
|
|
|
|
|
if(orientation&1) buf+=w; |
|
|
|
if(orientation&1) buf+=w; |
|
|
|
if(orientation>1) buf+=stride>>1; |
|
|
|
if(orientation>1) buf+=stride>>1; |
|
|
|
|
|
|
|
|
|
|
|
memset(obuffer, 0, sizeof(short)*width*height); |
|
|
|
memset(obuffer, 0, sizeof(short)*width*height); |
|
|
|
buf[w/2 + h/2*stride]= 256*256; |
|
|
|
buf[w/2 + h/2*stride]= 8*256; |
|
|
|
ff_spatial_idwt(obuffer, s.temp_idwt_buffer, width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count); |
|
|
|
ff_spatial_idwt(obuffer, s.temp_idwt_buffer, width, height, width, s.spatial_decomposition_type, s.spatial_decomposition_count); |
|
|
|
for(y=0; y<height; y++){ |
|
|
|
for(y=0; y<height; y++){ |
|
|
|
for(x=0; x<width; x++){ |
|
|
|
for(x=0; x<width; x++){ |
|
|
|