354 	int  frame_width, image_height, image_width;  in v4l2_detect_cvt()  local
388 		image_width = (image_height * 4) / 3;  in v4l2_detect_cvt()
391 		image_width = (image_height * 16) / 9;  in v4l2_detect_cvt()
394 		image_width = (image_height * 16) / 10;  in v4l2_detect_cvt()
399 			image_width = (image_height * 5) / 4;  in v4l2_detect_cvt()
401 			image_width = (image_height * 15) / 9;  in v4l2_detect_cvt()
409 	image_width = image_width & ~7;  in v4l2_detect_cvt()
413 		pix_clk = (image_width + CVT_RB_H_BLANK) * hfreq;  in v4l2_detect_cvt()
420 		frame_width = image_width + CVT_RB_H_BLANK;  in v4l2_detect_cvt()
429 		h_blank = image_width * ideal_duty_cycle_per_myriad /  in v4l2_detect_cvt()
433 		pix_clk = (image_width + h_blank) * hfreq;  in v4l2_detect_cvt()
437 		frame_width = image_width + h_blank;  in v4l2_detect_cvt()
446 	fmt->bt.width = image_width;  in v4l2_detect_cvt()
452 	fmt->bt.hbackporch = frame_width - image_width - h_fp - hsync;  in v4l2_detect_cvt()
516 	int frame_width, image_height, image_width;  in v4l2_detect_gtf()  local
539 	image_width = ((image_height * aspect.numerator) / aspect.denominator);  in v4l2_detect_gtf()
540 	image_width = (image_width + GTF_CELL_GRAN/2) & ~(GTF_CELL_GRAN - 1);  in v4l2_detect_gtf()
544 		h_blank = ((image_width * GTF_D_C_PRIME * hfreq) -  in v4l2_detect_gtf()
545 					(image_width * GTF_D_M_PRIME * 1000) +  in v4l2_detect_gtf()
549 		h_blank = ((image_width * GTF_S_C_PRIME * hfreq) -  in v4l2_detect_gtf()
550 					(image_width * GTF_S_M_PRIME * 1000) +  in v4l2_detect_gtf()
555 	frame_width = image_width + h_blank;  in v4l2_detect_gtf()
557 	pix_clk = (image_width + h_blank) * hfreq;  in v4l2_detect_gtf()
567 	fmt->bt.width = image_width;  in v4l2_detect_gtf()
573 	fmt->bt.hbackporch = frame_width - image_width - h_fp - hsync;  in v4l2_detect_gtf()