xref: /aosp_15_r20/external/kernel-headers/original/uapi/linux/v4l2-mediabus.h (revision f80ad8b4341604f5951dab671d41019a6d7087ce)

/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
/*
 * Media Bus API header
 *
 * Copyright (C) 2009, Guennadi Liakhovetski <[email protected]>
 */

#ifndef __LINUX_V4L2_MEDIABUS_H
#define __LINUX_V4L2_MEDIABUS_H

#include <linux/media-bus-format.h>
#include <linux/types.h>
#include <linux/videodev2.h>

#define V4L2_MBUS_FRAMEFMT_SET_CSC	0x0001

/**
 * struct v4l2_mbus_framefmt - frame format on the media bus
 * @width:	image width
 * @height:	image height
 * @code:	data format code (from enum v4l2_mbus_pixelcode)
 * @field:	used interlacing type (from enum v4l2_field), zero for metadata
 *		mbus codes
 * @colorspace:	colorspace of the data (from enum v4l2_colorspace), zero on
 *		metadata mbus codes
 * @ycbcr_enc:	YCbCr encoding of the data (from enum v4l2_ycbcr_encoding), zero
 *		for metadata mbus codes
 * @hsv_enc:	HSV encoding of the data (from enum v4l2_hsv_encoding), zero for
 *		metadata mbus codes
 * @quantization: quantization of the data (from enum v4l2_quantization), zero
 *		for metadata mbus codes
 * @xfer_func:  transfer function of the data (from enum v4l2_xfer_func), zero
 *		for metadata mbus codes
 * @flags:	flags (V4L2_MBUS_FRAMEFMT_*)
 * @reserved:  reserved bytes that can be later used
 */
struct v4l2_mbus_framefmt {
	__u32			width;
	__u32			height;
	__u32			code;
	__u32			field;
	__u32			colorspace;
	union {
		/* enum v4l2_ycbcr_encoding */
		__u16			ycbcr_enc;
		/* enum v4l2_hsv_encoding */
		__u16			hsv_enc;
	};
	__u16			quantization;
	__u16			xfer_func;
	__u16			flags;
	__u16			reserved[10];
};

#ifndef __KERNEL__
/*
 * enum v4l2_mbus_pixelcode and its definitions are now deprecated, and
 * MEDIA_BUS_FMT_ definitions (defined in media-bus-format.h) should be
 * used instead.
 *
 * New defines should only be added to media-bus-format.h. The
 * v4l2_mbus_pixelcode enum is frozen.
 */

#define V4L2_MBUS_FROM_MEDIA_BUS_FMT(name)	\
	V4L2_MBUS_FMT_ ## name = MEDIA_BUS_FMT_ ## name

enum v4l2_mbus_pixelcode {
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(FIXED),

	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB444_2X8_PADHI_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB555_2X8_PADHI_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(BGR565_2X8_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB565_2X8_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB666_1X18),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_1X24),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(RGB888_2X12_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(ARGB8888_1X32),

	V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UV8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1_5X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1_5X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1_5X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1_5X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_2X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_2X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_2X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_2X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y10_1X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_2X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_2X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_2X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_2X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(Y12_1X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY8_1X16),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY8_1X16),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV8_1X16),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU8_1X16),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YDYUYDYV8_1X16),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY10_1X20),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY10_1X20),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV10_1X20),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU10_1X20),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUV10_1X30),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(AYUV8_1X32),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_2X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_2X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_2X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_2X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(UYVY12_1X24),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(VYUY12_1X24),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YUYV12_1X24),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(YVYU12_1X24),

	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_ALAW8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_ALAW8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_ALAW8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_ALAW8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_DPCM8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_DPCM8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_DPCM8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_DPCM8_1X8),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADHI_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_BE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_2X8_PADLO_LE),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR10_1X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG10_1X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG10_1X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB10_1X10),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SBGGR12_1X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGBRG12_1X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SGRBG12_1X12),
	V4L2_MBUS_FROM_MEDIA_BUS_FMT(SRGGB12_1X12),

	V4L2_MBUS_FROM_MEDIA_BUS_FMT(JPEG_1X8),

	V4L2_MBUS_FROM_MEDIA_BUS_FMT(S5C_UYVY_JPEG_1X8),

	V4L2_MBUS_FROM_MEDIA_BUS_FMT(AHSV8888_1X32),
};
#endif /* __KERNEL__ */

#endif