70 static u32 rvin_format_bytesperline(struct v4l2_pix_format *pix)  in rvin_format_bytesperline()  argument
74 	fmt = rvin_format_from_pixel(pix->pixelformat);  in rvin_format_bytesperline()
79 	return pix->width * fmt->bpp;  in rvin_format_bytesperline()
82 static u32 rvin_format_sizeimage(struct v4l2_pix_format *pix)  in rvin_format_sizeimage()  argument
84 	if (pix->pixelformat == V4L2_PIX_FMT_NV16)  in rvin_format_sizeimage()
85 		return pix->bytesperline * pix->height * 2;  in rvin_format_sizeimage()
87 	return pix->bytesperline * pix->height;  in rvin_format_sizeimage()
90 static void rvin_format_align(struct rvin_dev *vin, struct v4l2_pix_format *pix)  in rvin_format_align()  argument
94 	if (!rvin_format_from_pixel(pix->pixelformat) ||  in rvin_format_align()
96 	     pix->pixelformat == V4L2_PIX_FMT_XBGR32))  in rvin_format_align()
97 		pix->pixelformat = RVIN_DEFAULT_FORMAT;  in rvin_format_align()
99 	switch (pix->field) {  in rvin_format_align()
113 		pix->field = V4L2_FIELD_INTERLACED;  in rvin_format_align()
114 		pix->height *= 2;  in rvin_format_align()
117 		pix->field = RVIN_DEFAULT_FIELD;  in rvin_format_align()
125 	v4l_bound_align_image(&pix->width, 2, vin->info->max_width, walign,  in rvin_format_align()
126 			      &pix->height, 4, vin->info->max_height, 2, 0);  in rvin_format_align()
128 	pix->bytesperline = rvin_format_bytesperline(pix);  in rvin_format_align()
129 	pix->sizeimage = rvin_format_sizeimage(pix);  in rvin_format_align()
132 		pix->width, pix->height, pix->bytesperline, pix->sizeimage);  in rvin_format_align()
167 			   struct v4l2_pix_format *pix,  in rvin_try_format()  argument
184 	if (!rvin_format_from_pixel(pix->pixelformat) ||  in rvin_try_format()
186 	     pix->pixelformat == V4L2_PIX_FMT_XBGR32))  in rvin_try_format()
187 		pix->pixelformat = RVIN_DEFAULT_FORMAT;  in rvin_try_format()
189 	v4l2_fill_mbus_format(&format.format, pix, vin->mbus_code);  in rvin_try_format()
192 	field = pix->field;  in rvin_try_format()
193 	width = pix->width;  in rvin_try_format()
194 	height = pix->height;  in rvin_try_format()
201 	v4l2_fill_pix_format(pix, &format.format);  in rvin_try_format()
206 		crop->width = pix->width;  in rvin_try_format()
207 		crop->height = pix->height;  in rvin_try_format()
213 		if (pix->field == V4L2_FIELD_ALTERNATE)  in rvin_try_format()
218 		pix->field = field;  in rvin_try_format()
220 	pix->width = width;  in rvin_try_format()
221 	pix->height = height;  in rvin_try_format()
223 	rvin_format_align(vin, pix);  in rvin_try_format()
228 		compose->width = pix->width;  in rvin_try_format()
229 		compose->height = pix->height;  in rvin_try_format()
254 	return rvin_try_format(vin, V4L2_SUBDEV_FORMAT_TRY, &f->fmt.pix, NULL,  in rvin_try_fmt_vid_cap()
268 	ret = rvin_try_format(vin, V4L2_SUBDEV_FORMAT_ACTIVE, &f->fmt.pix,  in rvin_s_fmt_vid_cap()
273 	vin->format = f->fmt.pix;  in rvin_s_fmt_vid_cap()
286 	f->fmt.pix = vin->format;  in rvin_g_fmt_vid_cap()
663 			       struct v4l2_pix_format *pix)  in rvin_mc_try_format()  argument
671 	pix->colorspace = RVIN_DEFAULT_COLORSPACE;  in rvin_mc_try_format()
672 	pix->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(pix->colorspace);  in rvin_mc_try_format()
673 	pix->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(pix->colorspace);  in rvin_mc_try_format()
674 	pix->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, pix->colorspace,  in rvin_mc_try_format()
675 							  pix->ycbcr_enc);  in rvin_mc_try_format()
677 	rvin_format_align(vin, pix);  in rvin_mc_try_format()
685 	rvin_mc_try_format(vin, &f->fmt.pix);  in rvin_mc_try_fmt_vid_cap()
698 	rvin_mc_try_format(vin, &f->fmt.pix);  in rvin_mc_s_fmt_vid_cap()
700 	vin->format = f->fmt.pix;  in rvin_mc_s_fmt_vid_cap()
788 		.fmt.pix = {  in rvin_initialize_device()