spl_get_taps_non_adaptive_scaler
spl_get_taps_non_adaptive_scaler(spl_scratch, in_taps, is_subsampled);
spl_get_taps_non_adaptive_scaler(spl_scratch, in_taps, is_subsampled);
spl_get_taps_non_adaptive_scaler(spl_scratch, in_taps, is_subsampled);