MXC_ISI_MAX_HEIGHT
MXC_ISI_MIN_HEIGHT, MXC_ISI_MAX_HEIGHT);
MXC_ISI_MAX_HEIGHT);
fsize->stepwise.max_height = ALIGN_DOWN(MXC_ISI_MAX_HEIGHT, v_align);
pix->height = clamp(pix->height, MXC_ISI_MIN_HEIGHT, MXC_ISI_MAX_HEIGHT);