144 				    struct v4l2_pix_format *pix)  in rvin_format_bytesperline()  argument
149 	fmt = rvin_format_from_pixel(vin, pix->pixelformat);  in rvin_format_bytesperline()
154 	switch (pix->pixelformat) {  in rvin_format_bytesperline()
164 	if (V4L2_FIELD_IS_SEQUENTIAL(pix->field))  in rvin_format_bytesperline()
167 	return ALIGN(pix->width, align) * fmt->bpp;  in rvin_format_bytesperline()
170 static u32 rvin_format_sizeimage(struct v4l2_pix_format *pix)  in rvin_format_sizeimage()  argument
172 	switch (pix->pixelformat) {  in rvin_format_sizeimage()
174 		return pix->bytesperline * pix->height * 3 / 2;  in rvin_format_sizeimage()
176 		return pix->bytesperline * pix->height * 2;  in rvin_format_sizeimage()
178 		return pix->bytesperline * pix->height;  in rvin_format_sizeimage()
182 static void rvin_format_align(struct rvin_dev *vin, struct v4l2_pix_format *pix)  in rvin_format_align()  argument
186 	if (!rvin_format_from_pixel(vin, pix->pixelformat))  in rvin_format_align()
187 		pix->pixelformat = RVIN_DEFAULT_FORMAT;  in rvin_format_align()
189 	switch (pix->field) {  in rvin_format_align()
201 		pix->field = RVIN_DEFAULT_FIELD;  in rvin_format_align()
206 	switch (pix->pixelformat) {  in rvin_format_align()
224 	v4l_bound_align_image(&pix->width, 5, vin->info->max_width, walign,  in rvin_format_align()
225 			      &pix->height, 2, vin->info->max_height, 0, 0);  in rvin_format_align()
227 	pix->bytesperline = rvin_format_bytesperline(vin, pix);  in rvin_format_align()
228 	pix->sizeimage = rvin_format_sizeimage(pix);  in rvin_format_align()
231 		pix->width, pix->height, pix->bytesperline, pix->sizeimage);  in rvin_format_align()
274 			   struct v4l2_pix_format *pix,  in rvin_try_format()  argument
296 	if (!rvin_format_from_pixel(vin, pix->pixelformat))  in rvin_try_format()
297 		pix->pixelformat = RVIN_DEFAULT_FORMAT;  in rvin_try_format()
299 	v4l2_fill_mbus_format(&format.format, pix, vin->mbus_code);  in rvin_try_format()
302 	field = pix->field;  in rvin_try_format()
303 	width = pix->width;  in rvin_try_format()
304 	height = pix->height;  in rvin_try_format()
311 	v4l2_fill_pix_format(pix, &format.format);  in rvin_try_format()
316 		src_rect->width = pix->width;  in rvin_try_format()
317 		src_rect->height = pix->height;  in rvin_try_format()
321 		pix->field = field;  in rvin_try_format()
323 	pix->width = width;  in rvin_try_format()
324 	pix->height = height;  in rvin_try_format()
326 	rvin_format_align(vin, pix);  in rvin_try_format()
346 	return rvin_try_format(vin, V4L2_SUBDEV_FORMAT_TRY, &f->fmt.pix, NULL);  in rvin_try_fmt_vid_cap()
359 	ret = rvin_try_format(vin, V4L2_SUBDEV_FORMAT_ACTIVE, &f->fmt.pix,  in rvin_s_fmt_vid_cap()
364 	vin->format = f->fmt.pix;  in rvin_s_fmt_vid_cap()
382 	f->fmt.pix = vin->format;  in rvin_g_fmt_vid_cap()
912 			       struct v4l2_pix_format *pix)  in rvin_mc_try_format()  argument
920 	pix->colorspace = RVIN_DEFAULT_COLORSPACE;  in rvin_mc_try_format()
921 	pix->xfer_func = V4L2_MAP_XFER_FUNC_DEFAULT(pix->colorspace);  in rvin_mc_try_format()
922 	pix->ycbcr_enc = V4L2_MAP_YCBCR_ENC_DEFAULT(pix->colorspace);  in rvin_mc_try_format()
923 	pix->quantization = V4L2_MAP_QUANTIZATION_DEFAULT(true, pix->colorspace,  in rvin_mc_try_format()
924 							  pix->ycbcr_enc);  in rvin_mc_try_format()
926 	rvin_format_align(vin, pix);  in rvin_mc_try_format()
934 	rvin_mc_try_format(vin, &f->fmt.pix);  in rvin_mc_try_fmt_vid_cap()
947 	rvin_mc_try_format(vin, &f->fmt.pix);  in rvin_mc_s_fmt_vid_cap()
949 	vin->format = f->fmt.pix;  in rvin_mc_s_fmt_vid_cap()