506 static void vou_adjust_input(struct sh_vou_geometry *geo, v4l2_std_id std)  in vou_adjust_input()  argument
518 	v4l_bound_align_image(&geo->in_width,  in vou_adjust_input()
520 			      &geo->in_height,  in vou_adjust_input()
526 		unsigned int found = geo->output.width * vou_scale_h_den[i] /  in vou_adjust_input()
533 		err = abs(found - geo->in_width);  in vou_adjust_input()
543 	geo->in_width = best;  in vou_adjust_input()
544 	geo->scale_idx_h = idx;  in vou_adjust_input()
551 		unsigned int found = geo->output.height * vou_scale_v_den[i] /  in vou_adjust_input()
558 		err = abs(found - geo->in_height);  in vou_adjust_input()
568 	geo->in_height = best;  in vou_adjust_input()
569 	geo->scale_idx_v = idx;  in vou_adjust_input()
576 static void vou_adjust_output(struct sh_vou_geometry *geo, v4l2_std_id std)  in vou_adjust_output()  argument
578 	unsigned int best_err = UINT_MAX, best = geo->in_width,  in vou_adjust_output()
595 		unsigned int found = geo->in_width * vou_scale_h_num[i] /  in vou_adjust_output()
602 		err = abs(found - geo->output.width);  in vou_adjust_output()
612 	geo->output.width = best;  in vou_adjust_output()
613 	geo->scale_idx_h = idx_h;  in vou_adjust_output()
614 	if (geo->output.left + best > width_max)  in vou_adjust_output()
615 		geo->output.left = width_max - best;  in vou_adjust_output()
617 	pr_debug("%s(): W %u * %u/%u = %u\n", __func__, geo->in_width,  in vou_adjust_output()
625 		unsigned int found = geo->in_height * vou_scale_v_num[i] /  in vou_adjust_output()
632 		err = abs(found - geo->output.height);  in vou_adjust_output()
642 	geo->output.height = best;  in vou_adjust_output()
643 	geo->scale_idx_v = idx_v;  in vou_adjust_output()
644 	if (geo->output.top + best > height_max)  in vou_adjust_output()
645 		geo->output.top = height_max - best;  in vou_adjust_output()
647 	pr_debug("%s(): H %u * %u/%u = %u\n", __func__, geo->in_height,  in vou_adjust_output()
691 	struct sh_vou_geometry geo;  in sh_vou_set_fmt_vid_out()  local
710 	geo.in_width = pix->width;  in sh_vou_set_fmt_vid_out()
711 	geo.in_height = pix->height;  in sh_vou_set_fmt_vid_out()
712 	geo.output = vou_dev->rect;  in sh_vou_set_fmt_vid_out()
714 	vou_adjust_output(&geo, vou_dev->std);  in sh_vou_set_fmt_vid_out()
716 	mbfmt->width = geo.output.width;  in sh_vou_set_fmt_vid_out()
717 	mbfmt->height = geo.output.height;  in sh_vou_set_fmt_vid_out()
725 		geo.output.width, geo.output.height, mbfmt->width, mbfmt->height);  in sh_vou_set_fmt_vid_out()
738 	if (mbfmt->width != geo.output.width ||  in sh_vou_set_fmt_vid_out()
739 	    mbfmt->height != geo.output.height) {  in sh_vou_set_fmt_vid_out()
740 		geo.output.width = mbfmt->width;  in sh_vou_set_fmt_vid_out()
741 		geo.output.height = mbfmt->height;  in sh_vou_set_fmt_vid_out()
743 		vou_adjust_input(&geo, vou_dev->std);  in sh_vou_set_fmt_vid_out()
747 	vou_dev->rect = geo.output;  in sh_vou_set_fmt_vid_out()
748 	pix->width = geo.in_width;  in sh_vou_set_fmt_vid_out()
749 	pix->height = geo.in_height;  in sh_vou_set_fmt_vid_out()
759 				  geo.scale_idx_h, geo.scale_idx_v);  in sh_vou_set_fmt_vid_out()
933 	struct sh_vou_geometry geo;  in sh_vou_s_selection()  local
967 	geo.output = *rect;  in sh_vou_s_selection()
968 	geo.in_width = pix->width;  in sh_vou_s_selection()
969 	geo.in_height = pix->height;  in sh_vou_s_selection()
972 	sd_sel.r.width = geo.output.width;  in sh_vou_s_selection()
973 	sd_sel.r.height = geo.output.height;  in sh_vou_s_selection()
980 	format.format.width = geo.output.width;  in sh_vou_s_selection()
981 	format.format.height = geo.output.height;  in sh_vou_s_selection()
994 	geo.output.width = format.format.width;  in sh_vou_s_selection()
995 	geo.output.height = format.format.height;  in sh_vou_s_selection()
1001 	vou_adjust_input(&geo, vou_dev->std);  in sh_vou_s_selection()
1004 	vou_dev->rect = geo.output;  in sh_vou_s_selection()
1005 	pix->width = geo.in_width;  in sh_vou_s_selection()
1006 	pix->height = geo.in_height;  in sh_vou_s_selection()
1009 				  geo.scale_idx_h, geo.scale_idx_v);  in sh_vou_s_selection()