144 static __u32 zoran_v4l2_calc_bufsize(struct zoran_jpg_settings *settings)  in zoran_v4l2_calc_bufsize()  argument
146 	__u8 div = settings->ver_dcm * settings->hor_dcm * settings->tmp_dcm;  in zoran_v4l2_calc_bufsize()
335 	struct zoran_jpg_settings settings;  in zoran_try_fmt_vid_out()  local
341 	settings = zr->jpg_settings;  in zoran_try_fmt_vid_out()
345 		settings.tmp_dcm = 1;  in zoran_try_fmt_vid_out()
347 		settings.tmp_dcm = 2;  in zoran_try_fmt_vid_out()
348 	settings.decimation = 0;  in zoran_try_fmt_vid_out()
350 		settings.ver_dcm = 2;  in zoran_try_fmt_vid_out()
352 		settings.ver_dcm = 1;  in zoran_try_fmt_vid_out()
354 		settings.hor_dcm = 4;  in zoran_try_fmt_vid_out()
356 		settings.hor_dcm = 2;  in zoran_try_fmt_vid_out()
358 		settings.hor_dcm = 1;  in zoran_try_fmt_vid_out()
359 	if (settings.tmp_dcm == 1)  in zoran_try_fmt_vid_out()
360 		settings.field_per_buff = 2;  in zoran_try_fmt_vid_out()
362 		settings.field_per_buff = 1;  in zoran_try_fmt_vid_out()
364 	if (settings.hor_dcm > 1) {  in zoran_try_fmt_vid_out()
365 		settings.img_x = (BUZ_MAX_WIDTH == 720) ? 8 : 0;  in zoran_try_fmt_vid_out()
366 		settings.img_width = (BUZ_MAX_WIDTH == 720) ? 704 : BUZ_MAX_WIDTH;  in zoran_try_fmt_vid_out()
368 		settings.img_x = 0;  in zoran_try_fmt_vid_out()
369 		settings.img_width = BUZ_MAX_WIDTH;  in zoran_try_fmt_vid_out()
373 	res = zoran_check_jpg_settings(zr, &settings, 1);  in zoran_try_fmt_vid_out()
378 	fmt->fmt.pix.width = settings.img_width / settings.hor_dcm;  in zoran_try_fmt_vid_out()
379 	fmt->fmt.pix.height = settings.img_height * 2 /  in zoran_try_fmt_vid_out()
380 		(settings.tmp_dcm * settings.ver_dcm);  in zoran_try_fmt_vid_out()
381 	if (settings.tmp_dcm == 1)  in zoran_try_fmt_vid_out()
388 	fmt->fmt.pix.sizeimage = zoran_v4l2_calc_bufsize(&settings);  in zoran_try_fmt_vid_out()
435 	struct zoran_jpg_settings settings;  in zoran_s_fmt_vid_out()  local
448 	settings = zr->jpg_settings;  in zoran_s_fmt_vid_out()
452 		settings.tmp_dcm = 1;  in zoran_s_fmt_vid_out()
454 		settings.tmp_dcm = 2;  in zoran_s_fmt_vid_out()
455 	settings.decimation = 0;  in zoran_s_fmt_vid_out()
457 		settings.ver_dcm = 2;  in zoran_s_fmt_vid_out()
459 		settings.ver_dcm = 1;  in zoran_s_fmt_vid_out()
461 		settings.hor_dcm = 4;  in zoran_s_fmt_vid_out()
463 		settings.hor_dcm = 2;  in zoran_s_fmt_vid_out()
465 		settings.hor_dcm = 1;  in zoran_s_fmt_vid_out()
466 	if (settings.tmp_dcm == 1)  in zoran_s_fmt_vid_out()
467 		settings.field_per_buff = 2;  in zoran_s_fmt_vid_out()
469 		settings.field_per_buff = 1;  in zoran_s_fmt_vid_out()
471 	if (settings.hor_dcm > 1) {  in zoran_s_fmt_vid_out()
472 		settings.img_x = (BUZ_MAX_WIDTH == 720) ? 8 : 0;  in zoran_s_fmt_vid_out()
473 		settings.img_width = (BUZ_MAX_WIDTH == 720) ? 704 : BUZ_MAX_WIDTH;  in zoran_s_fmt_vid_out()
475 		settings.img_x = 0;  in zoran_s_fmt_vid_out()
476 		settings.img_width = BUZ_MAX_WIDTH;  in zoran_s_fmt_vid_out()
480 	res = zoran_check_jpg_settings(zr, &settings, 0);  in zoran_s_fmt_vid_out()
485 	zr->jpg_settings = settings;  in zoran_s_fmt_vid_out()
495 	fmt->fmt.pix.width = settings.img_width / settings.hor_dcm;  in zoran_s_fmt_vid_out()
496 	fmt->fmt.pix.height = settings.img_height * 2 /  in zoran_s_fmt_vid_out()
497 		(settings.tmp_dcm * settings.ver_dcm);  in zoran_s_fmt_vid_out()
498 	if (settings.tmp_dcm == 1)  in zoran_s_fmt_vid_out()
659 	struct zoran_jpg_settings settings;  in zoran_s_selection()  local
677 	settings = zr->jpg_settings;  in zoran_s_selection()
680 	settings.img_x = sel->r.left;  in zoran_s_selection()
681 	settings.img_y = sel->r.top;  in zoran_s_selection()
682 	settings.img_width = sel->r.width;  in zoran_s_selection()
683 	settings.img_height = sel->r.height;  in zoran_s_selection()
686 	res = zoran_check_jpg_settings(zr, &settings, 0);  in zoran_s_selection()
691 	zr->jpg_settings = settings;  in zoran_s_selection()