48 #define dprintk(level, fmt, arg...)					\  argument
51 			printk(KERN_DEBUG "viu: " fmt , ## arg);	\
82 	struct viu_fmt *fmt;  member
169 	struct viu_fmt		*fmt;  member
330 			   prev->fmt       == buf->fmt) {  in restart_video_queue()
367 	*size = fh->width * fh->height * fh->fmt->depth >> 3;  in buffer_setup()
409 	bpp = buf->fmt->depth >> 3;  in buffer_activate()
453 	BUG_ON(fh->fmt == NULL);  in buffer_prepare()
458 	buf->vb.size = (fh->width * fh->height * fh->fmt->depth) >> 3;  in buffer_prepare()
462 	if (buf->fmt       != fh->fmt	 ||  in buffer_prepare()
466 		buf->fmt       = fh->fmt;  in buffer_prepare()
480 		buf->fmt       = fh->fmt;  in buffer_prepare()
527 		    prev->fmt       == buf->fmt) {  in buffer_queue()
593 	f->fmt.pix.width        = fh->width;  in vidioc_g_fmt_cap()
594 	f->fmt.pix.height       = fh->height;  in vidioc_g_fmt_cap()
595 	f->fmt.pix.field        = fh->vb_vidq.field;  in vidioc_g_fmt_cap()
596 	f->fmt.pix.pixelformat  = fh->fmt->pixelformat;  in vidioc_g_fmt_cap()
597 	f->fmt.pix.bytesperline =  in vidioc_g_fmt_cap()
598 			(f->fmt.pix.width * fh->fmt->depth) >> 3;  in vidioc_g_fmt_cap()
599 	f->fmt.pix.sizeimage	= fh->sizeimage;  in vidioc_g_fmt_cap()
600 	f->fmt.pix.colorspace	= V4L2_COLORSPACE_SMPTE170M;  in vidioc_g_fmt_cap()
607 	struct viu_fmt *fmt;  in vidioc_try_fmt_cap()  local
610 	fmt = format_by_fourcc(f->fmt.pix.pixelformat);  in vidioc_try_fmt_cap()
611 	if (!fmt) {  in vidioc_try_fmt_cap()
613 			f->fmt.pix.pixelformat);  in vidioc_try_fmt_cap()
620 	f->fmt.pix.field = V4L2_FIELD_INTERLACED;  in vidioc_try_fmt_cap()
621 	if (f->fmt.pix.height < 32)  in vidioc_try_fmt_cap()
622 		f->fmt.pix.height = 32;  in vidioc_try_fmt_cap()
623 	if (f->fmt.pix.height > maxh)  in vidioc_try_fmt_cap()
624 		f->fmt.pix.height = maxh;  in vidioc_try_fmt_cap()
625 	if (f->fmt.pix.width < 48)  in vidioc_try_fmt_cap()
626 		f->fmt.pix.width = 48;  in vidioc_try_fmt_cap()
627 	if (f->fmt.pix.width > maxw)  in vidioc_try_fmt_cap()
628 		f->fmt.pix.width = maxw;  in vidioc_try_fmt_cap()
629 	f->fmt.pix.width &= ~0x03;  in vidioc_try_fmt_cap()
630 	f->fmt.pix.bytesperline =  in vidioc_try_fmt_cap()
631 		(f->fmt.pix.width * fmt->depth) >> 3;  in vidioc_try_fmt_cap()
632 	f->fmt.pix.sizeimage = f->fmt.pix.height * f->fmt.pix.bytesperline;  in vidioc_try_fmt_cap()
633 	f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;  in vidioc_try_fmt_cap()
648 	fh->fmt           = format_by_fourcc(f->fmt.pix.pixelformat);  in vidioc_s_fmt_cap()
649 	fh->width         = f->fmt.pix.width;  in vidioc_s_fmt_cap()
650 	fh->height        = f->fmt.pix.height;  in vidioc_s_fmt_cap()
651 	fh->sizeimage     = f->fmt.pix.sizeimage;  in vidioc_s_fmt_cap()
652 	fh->vb_vidq.field = f->fmt.pix.field;  in vidioc_s_fmt_cap()
662 	f->fmt.win = fh->win;  in vidioc_g_fmt_overlay()
765 	err = verify_preview(dev, &f->fmt.win);  in vidioc_s_fmt_overlay()
769 	fh->win = f->fmt.win;  in vidioc_s_fmt_overlay()
821 	struct viu_fmt *fmt;  in vidioc_s_fbuf()  local
827 	fmt = format_by_fourcc(fb->fmt.pixelformat);  in vidioc_s_fbuf()
828 	if (fmt == NULL)  in vidioc_s_fbuf()
833 	dev->ovfmt = fmt;  in vidioc_s_fbuf()
834 	if (dev->ovbuf.fmt.bytesperline == 0) {  in vidioc_s_fbuf()
835 		dev->ovbuf.fmt.bytesperline =  in vidioc_s_fbuf()
836 			dev->ovbuf.fmt.width * fmt->depth / 8;  in vidioc_s_fbuf()
1207 	fh->fmt      = format_by_fourcc(V4L2_PIX_FMT_RGB32);  in viu_open()