794 static void viacam_fmt_pre(struct v4l2_pix_format *userfmt,  in viacam_fmt_pre()  argument
797 	*sensorfmt = *userfmt;  in viacam_fmt_pre()
798 	if (userfmt->width < QCIF_WIDTH || userfmt->height < QCIF_HEIGHT) {  in viacam_fmt_pre()
799 		userfmt->width = QCIF_WIDTH;  in viacam_fmt_pre()
800 		userfmt->height = QCIF_HEIGHT;  in viacam_fmt_pre()
802 	if (userfmt->width > VGA_WIDTH || userfmt->height > VGA_HEIGHT) {  in viacam_fmt_pre()
803 		userfmt->width = VGA_WIDTH;  in viacam_fmt_pre()
804 		userfmt->height = VGA_HEIGHT;  in viacam_fmt_pre()
810 static void viacam_fmt_post(struct v4l2_pix_format *userfmt,  in viacam_fmt_post()  argument
813 	struct via_format *f = via_find_format(userfmt->pixelformat);  in viacam_fmt_post()
817 	userfmt->pixelformat = sensorfmt->pixelformat;  in viacam_fmt_post()
818 	userfmt->field = sensorfmt->field;  in viacam_fmt_post()
819 	userfmt->bytesperline = 2 * userfmt->width;  in viacam_fmt_post()
820 	userfmt->sizeimage = userfmt->bytesperline * userfmt->height;  in viacam_fmt_post()
821 	userfmt->colorspace = sensorfmt->colorspace;  in viacam_fmt_post()
822 	userfmt->ycbcr_enc = sensorfmt->ycbcr_enc;  in viacam_fmt_post()
823 	userfmt->quantization = sensorfmt->quantization;  in viacam_fmt_post()
824 	userfmt->xfer_func = sensorfmt->xfer_func;  in viacam_fmt_post()