251 	const struct s2255_fmt	*fmt;  member
364 #define s2255_dev_err(dev, fmt, arg...)					\  argument
365 		dev_err(dev, S2255_DRIVER_NAME " - " fmt, ##arg)
367 #define dprintk(dev, level, fmt, arg...) \  argument
368 	v4l2_dbg(level, debug, &dev->v4l2_dev, fmt, ## arg)
460 				     int fmt)  in planar422p_to_yuv_packed()  argument
471 		out[i] = (fmt == V4L2_PIX_FMT_YUYV) ? *pY++ : *pCr++;  in planar422p_to_yuv_packed()
472 		out[i + 1] = (fmt == V4L2_PIX_FMT_YUYV) ? *pCr++ : *pY++;  in planar422p_to_yuv_packed()
473 		out[i + 2] = (fmt == V4L2_PIX_FMT_YUYV) ? *pY++ : *pCb++;  in planar422p_to_yuv_packed()
474 		out[i + 3] = (fmt == V4L2_PIX_FMT_YUYV) ? *pCb++ : *pY++;  in planar422p_to_yuv_packed()
625 		switch (vc->fmt->fourcc) {  in s2255_fillbuff()
631 						 vc->fmt->fourcc);  in s2255_fillbuff()
662 static int queue_setup(struct vb2_queue *vq, const struct v4l2_format *fmt,  in queue_setup()  argument
670 	sizes[0] = vc->width * vc->height * (vc->fmt->depth >> 3);  in queue_setup()
683 	if (vc->fmt == NULL)  in buffer_prepare()
693 	size = w * h * (vc->fmt->depth >> 3);  in buffer_prepare()
763 	f->fmt.pix.width = vc->width;  in vidioc_g_fmt_vid_cap()
764 	f->fmt.pix.height = vc->height;  in vidioc_g_fmt_vid_cap()
765 	if (f->fmt.pix.height >=  in vidioc_g_fmt_vid_cap()
767 		f->fmt.pix.field = V4L2_FIELD_INTERLACED;  in vidioc_g_fmt_vid_cap()
769 		f->fmt.pix.field = V4L2_FIELD_TOP;  in vidioc_g_fmt_vid_cap()
770 	f->fmt.pix.pixelformat = vc->fmt->fourcc;  in vidioc_g_fmt_vid_cap()
771 	f->fmt.pix.bytesperline = f->fmt.pix.width * (vc->fmt->depth >> 3);  in vidioc_g_fmt_vid_cap()
772 	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;  in vidioc_g_fmt_vid_cap()
773 	f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;  in vidioc_g_fmt_vid_cap()
774 	f->fmt.pix.priv = 0;  in vidioc_g_fmt_vid_cap()
781 	const struct s2255_fmt *fmt;  in vidioc_try_fmt_vid_cap()  local
786 	fmt = format_by_fourcc(f->fmt.pix.pixelformat);  in vidioc_try_fmt_vid_cap()
788 	if (fmt == NULL)  in vidioc_try_fmt_vid_cap()
791 	field = f->fmt.pix.field;  in vidioc_try_fmt_vid_cap()
794 		__func__, is_ntsc, f->fmt.pix.width, f->fmt.pix.height);  in vidioc_try_fmt_vid_cap()
797 		if (f->fmt.pix.height >= NUM_LINES_1CIFS_NTSC * 2) {  in vidioc_try_fmt_vid_cap()
798 			f->fmt.pix.height = NUM_LINES_1CIFS_NTSC * 2;  in vidioc_try_fmt_vid_cap()
801 			f->fmt.pix.height = NUM_LINES_1CIFS_NTSC;  in vidioc_try_fmt_vid_cap()
804 		if (f->fmt.pix.width >= LINE_SZ_4CIFS_NTSC)  in vidioc_try_fmt_vid_cap()
805 			f->fmt.pix.width = LINE_SZ_4CIFS_NTSC;  in vidioc_try_fmt_vid_cap()
806 		else if (f->fmt.pix.width >= LINE_SZ_2CIFS_NTSC)  in vidioc_try_fmt_vid_cap()
807 			f->fmt.pix.width = LINE_SZ_2CIFS_NTSC;  in vidioc_try_fmt_vid_cap()
808 		else if (f->fmt.pix.width >= LINE_SZ_1CIFS_NTSC)  in vidioc_try_fmt_vid_cap()
809 			f->fmt.pix.width = LINE_SZ_1CIFS_NTSC;  in vidioc_try_fmt_vid_cap()
811 			f->fmt.pix.width = LINE_SZ_1CIFS_NTSC;  in vidioc_try_fmt_vid_cap()
814 		if (f->fmt.pix.height >= NUM_LINES_1CIFS_PAL * 2) {  in vidioc_try_fmt_vid_cap()
815 			f->fmt.pix.height = NUM_LINES_1CIFS_PAL * 2;  in vidioc_try_fmt_vid_cap()
818 			f->fmt.pix.height = NUM_LINES_1CIFS_PAL;  in vidioc_try_fmt_vid_cap()
821 		if (f->fmt.pix.width >= LINE_SZ_4CIFS_PAL)  in vidioc_try_fmt_vid_cap()
822 			f->fmt.pix.width = LINE_SZ_4CIFS_PAL;  in vidioc_try_fmt_vid_cap()
823 		else if (f->fmt.pix.width >= LINE_SZ_2CIFS_PAL)  in vidioc_try_fmt_vid_cap()
824 			f->fmt.pix.width = LINE_SZ_2CIFS_PAL;  in vidioc_try_fmt_vid_cap()
825 		else if (f->fmt.pix.width >= LINE_SZ_1CIFS_PAL)  in vidioc_try_fmt_vid_cap()
826 			f->fmt.pix.width = LINE_SZ_1CIFS_PAL;  in vidioc_try_fmt_vid_cap()
828 			f->fmt.pix.width = LINE_SZ_1CIFS_PAL;  in vidioc_try_fmt_vid_cap()
830 	f->fmt.pix.field = field;  in vidioc_try_fmt_vid_cap()
831 	f->fmt.pix.bytesperline = (f->fmt.pix.width * fmt->depth) >> 3;  in vidioc_try_fmt_vid_cap()
832 	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;  in vidioc_try_fmt_vid_cap()
833 	f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;  in vidioc_try_fmt_vid_cap()
834 	f->fmt.pix.priv = 0;  in vidioc_try_fmt_vid_cap()
836 		f->fmt.pix.width, f->fmt.pix.height, f->fmt.pix.field);  in vidioc_try_fmt_vid_cap()
844 	const struct s2255_fmt *fmt;  in vidioc_s_fmt_vid_cap()  local
854 	fmt = format_by_fourcc(f->fmt.pix.pixelformat);  in vidioc_s_fmt_vid_cap()
856 	if (fmt == NULL)  in vidioc_s_fmt_vid_cap()
865 	vc->fmt = fmt;  in vidioc_s_fmt_vid_cap()
866 	vc->width = f->fmt.pix.width;  in vidioc_s_fmt_vid_cap()
867 	vc->height = f->fmt.pix.height;  in vidioc_s_fmt_vid_cap()
868 	vc->field = f->fmt.pix.field;  in vidioc_s_fmt_vid_cap()
883 	switch (vc->fmt->fourcc) {  in vidioc_s_fmt_vid_cap()
1386 	const struct s2255_fmt *fmt;  in vidioc_enum_framesizes()  local
1391 	fmt = format_by_fourcc(fe->pixel_format);  in vidioc_enum_framesizes()
1392 	if (fmt == NULL)  in vidioc_enum_framesizes()
1403 	const struct s2255_fmt *fmt;  in vidioc_enum_frameintervals()  local
1413 	fmt = format_by_fourcc(fe->pixel_format);  in vidioc_enum_frameintervals()
1414 	if (fmt == NULL)  in vidioc_enum_frameintervals()
1509 		vc->fmt = &formats[0];  in s2255_open()
2020 		vc->fmt = &formats[0];  in s2255_board_init()