fit_num_slices_up
min_slices_h = fit_num_slices_up(dsc_common_caps.slice_caps, min_slices_h);
num_slices_h = fit_num_slices_up(dsc_common_caps.slice_caps, 2);
num_slices_h = fit_num_slices_up(dsc_common_caps.slice_caps, 4);