dispc_calc_fir_inc
sp->fir_xinc = dispc_calc_fir_inc(sp->in_w, state->crtc_w);
if (sp->fir_xinc < dispc_calc_fir_inc(1, f->upscale_limit)) {
if (sp->fir_xinc >= dispc_calc_fir_inc(downscale_limit, 1)) {
sp->fir_xinc = dispc_calc_fir_inc(sp->in_w, state->crtc_w);
sp->fir_yinc = dispc_calc_fir_inc(sp->in_h, state->crtc_h);
if (sp->fir_yinc < dispc_calc_fir_inc(1, f->upscale_limit)) {
if (sp->fir_yinc >= dispc_calc_fir_inc(downscale_limit, 1)) {
sp->fir_yinc = dispc_calc_fir_inc(sp->in_h,
sp->fir_xinc_uv = dispc_calc_fir_inc(sp->in_w_uv,
sp->fir_yinc_uv = dispc_calc_fir_inc(sp->in_h_uv,