wbscl_set_scaler_filter
wbscl_set_scaler_filter(dwbc20, h_taps_luma,
wbscl_set_scaler_filter(dwbc20, h_taps_chroma,
wbscl_set_scaler_filter(dwbc20, v_taps_luma,
wbscl_set_scaler_filter(dwbc20, v_taps_chroma,