int
main (int argc, char *argv[])
{
int i;
schro_init();
for(i=-10;i<10;i++){
printf("%d: %d\n", i, schro_divide(i,3));
}
exit(0);
}
static int
schro_dc_predict (int16_t *line, int stride, int x, int y)
{
int16_t *prev_line = OFFSET(line, -stride);
if (y > 0) {
if (x > 0) {
return schro_divide(line[-1] + prev_line[0] + prev_line[-1] + 1,3);
} else {
return prev_line[0];
}
} else {
if (x > 0) {
return line[-1];
} else {
return 0;
}
}
}
