static int png_apply_filter(unsigned char*dest, unsigned char*src, int width, int y, int bpp)
{
- make_num_bits_table();
-
- int num_filters = y>0?5:2; //don't apply y-direction filter in first line
int best_nr = 0;
#if 0
+ make_num_bits_table();
+ int num_filters = y>0?5:2; //don't apply y-direction filter in first line
int f;
int best_energy = INT_MAX;
int w = width*(bpp/8);