590 				struct v4l2_format *f)  in tw68_g_fmt_vid_cap()  argument
594 	f->fmt.pix.width        = dev->width;  in tw68_g_fmt_vid_cap()
595 	f->fmt.pix.height       = dev->height;  in tw68_g_fmt_vid_cap()
596 	f->fmt.pix.field        = dev->field;  in tw68_g_fmt_vid_cap()
597 	f->fmt.pix.pixelformat  = dev->fmt->fourcc;  in tw68_g_fmt_vid_cap()
598 	f->fmt.pix.bytesperline =  in tw68_g_fmt_vid_cap()
599 		(f->fmt.pix.width * (dev->fmt->depth)) >> 3;  in tw68_g_fmt_vid_cap()
600 	f->fmt.pix.sizeimage =  in tw68_g_fmt_vid_cap()
601 		f->fmt.pix.height * f->fmt.pix.bytesperline;  in tw68_g_fmt_vid_cap()
602 	f->fmt.pix.colorspace	= V4L2_COLORSPACE_SMPTE170M;  in tw68_g_fmt_vid_cap()
603 	f->fmt.pix.priv = 0;  in tw68_g_fmt_vid_cap()
608 						struct v4l2_format *f)  in tw68_try_fmt_vid_cap()  argument
615 	fmt = format_by_fourcc(f->fmt.pix.pixelformat);  in tw68_try_fmt_vid_cap()
619 	field = f->fmt.pix.field;  in tw68_try_fmt_vid_cap()
632 		field = (f->fmt.pix.height > maxh / 2)  in tw68_try_fmt_vid_cap()
638 	f->fmt.pix.field = field;  in tw68_try_fmt_vid_cap()
639 	if (f->fmt.pix.width  < 48)  in tw68_try_fmt_vid_cap()
640 		f->fmt.pix.width  = 48;  in tw68_try_fmt_vid_cap()
641 	if (f->fmt.pix.height < 32)  in tw68_try_fmt_vid_cap()
642 		f->fmt.pix.height = 32;  in tw68_try_fmt_vid_cap()
643 	if (f->fmt.pix.width > 720)  in tw68_try_fmt_vid_cap()
644 		f->fmt.pix.width = 720;  in tw68_try_fmt_vid_cap()
645 	if (f->fmt.pix.height > maxh)  in tw68_try_fmt_vid_cap()
646 		f->fmt.pix.height = maxh;  in tw68_try_fmt_vid_cap()
647 	f->fmt.pix.width &= ~0x03;  in tw68_try_fmt_vid_cap()
648 	f->fmt.pix.bytesperline =  in tw68_try_fmt_vid_cap()
649 		(f->fmt.pix.width * (fmt->depth)) >> 3;  in tw68_try_fmt_vid_cap()
650 	f->fmt.pix.sizeimage =  in tw68_try_fmt_vid_cap()
651 		f->fmt.pix.height * f->fmt.pix.bytesperline;  in tw68_try_fmt_vid_cap()
652 	f->fmt.pix.colorspace = V4L2_COLORSPACE_SMPTE170M;  in tw68_try_fmt_vid_cap()
663 					struct v4l2_format *f)  in tw68_s_fmt_vid_cap()  argument
668 	err = tw68_try_fmt_vid_cap(file, priv, f);  in tw68_s_fmt_vid_cap()
672 	dev->fmt = format_by_fourcc(f->fmt.pix.pixelformat);  in tw68_s_fmt_vid_cap()
673 	dev->width = f->fmt.pix.width;  in tw68_s_fmt_vid_cap()
674 	dev->height = f->fmt.pix.height;  in tw68_s_fmt_vid_cap()
675 	dev->field = f->fmt.pix.field;  in tw68_s_fmt_vid_cap()
786 					struct v4l2_fmtdesc *f)  in tw68_enum_fmt_vid_cap()  argument
788 	if (f->index >= FORMATS)  in tw68_enum_fmt_vid_cap()
791 	strlcpy(f->description, formats[f->index].name,  in tw68_enum_fmt_vid_cap()
792 		sizeof(f->description));  in tw68_enum_fmt_vid_cap()
794 	f->pixelformat = formats[f->index].fourcc;  in tw68_enum_fmt_vid_cap()