/* SPDX-License-Identifier: GPL-2.0-or-later */ /* * Copyright (C) 2019, Google Inc. * * viewfinder.cpp - qcam - Viewfinder */ #include "viewfinder.h" #include #include #include #include #include #include #include #include #include "format_converter.h" static const QMap nativeFormats { #if QT_VERSION >= QT_VERSION_CHECK(5, 2, 0) { libcamera::PixelFormat{ DRM_FORMAT_ABGR8888 }, QImage::Format_RGBA8888 }, #endif { libcamera::PixelFormat{ DRM_FORMAT_ARGB8888 }, QImage::Format_RGB32 }, #if QT_VERSION >= QT_VERSION_CHECK(5, 14, 0) { libcamera::PixelFormat{ DRM_FORMAT_BGR888 }, QImage::Format_BGR888 }, #endif { libcamera::PixelFormat{ DRM_FORMAT_RGB888 }, QImage::Format_RGB888 }, }; ViewFinder::ViewFinder(QWidget *parent) : QWidget(parent), buffer_(nullptr) { icon_ = QIcon(":camera-off.svg"); } ViewFinder::~ViewFinder() { } const QList &ViewFinder::nativeFormats() const { static const QList formats = ::nativeFormats.keys(); return formats; } int ViewFinder::setFormat(const libcamera::PixelFormat &format, const QSize &size) { image_ = QImage(); /* * If format conversion is needed, configure the converter and allocate * the destination image. */ if (!::nativeFormats.contains(format)) { int ret = converter_.configure(format, size); if (ret < 0) return ret; image_ = QImage(size, QImage::Format_RGB32); qInfo() << "Using software format conversion from" << format.toString().c_str(); } else { qInfo() << "Zero-copy enabled"; } format_ = format; size_ = size; updateGeometry(); return 0; } void ViewFinder::render(libcamera::FrameBuffer *buffer, MappedBuffer *map) { if (buffer->planes().size() != 1) { qWarning() << "Multi-planar buffers are not supported"; return; } unsigned char *memory = static_cast(map->memory); size_t size = buffer->metadata().planes[0].bytesused; { QMutexLocker locker(&mutex_); if (::nativeFormats.contains(format_)) { /* * If the frame format is identical to the display * format, create a QImage that references the frame * and store a reference to the frame buffer. The * previously stored frame buffer, if any, will be * released. * * \todo Get the stride from the buffer instead of * computing it naively */ image_ = QImage(memory, size_.width(), size_.height(), size / size_.height(), ::nativeFormats[format_]); std::swap(buffer, buffer_); } else { /* * Otherwise, convert the format and release the frame * buffer immediately. */ converter_.convert(memory, size, &image_); } } update(); if (buffer) renderComplete(buffer); } void ViewFinder::stop() { image_ = QImage(); if (buffer_) { renderComplete(buffer_); buffer_ = nullptr; } update(); } QImage ViewFinder::getCurrentImage() { QMutexLocker locker(&mutex_); return image_.copy(); } void ViewFinder::paintEvent(QPaintEvent *) { QPainter painter(this); /* If we have an image, draw it. */ if (!image_.isNull()) { painter.drawImage(rect(), image_, image_.rect()); return; } /* * Otherwise, draw the camera stopped icon. Render it to the pixmap if * the size has changed. */ constexpr int margin = 20; if (vfSize_ != size() || pixmap_.isNull()) { QSize vfSize = size() - QSize{ 2 * margin, 2 * margin }; QSize pixmapSize{ 1, 1 }; pixmapSize.scale(vfSize, Qt::KeepAspectRatio); pixmap_ = icon_.pixmap(pixmapSize); vfSize_ = size(); } QPoint point{ margin, margin }; if (pixmap_.width() < width() - 2 * margin) point.setX((width() - pixmap_.width()) / 2); else point.setY((height() - pixmap_.height()) / 2); painter.setBackgroundMode(Qt::OpaqueMode); painter.drawPixmap(point, pixmap_); } QSize ViewFinder::sizeHint() const { return size_.isValid() ? size_ : QSize(640, 480); } a> 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 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/* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
/*
 *  Video for Linux Two controls header file
 *
 *  Copyright (C) 1999-2012 the contributors
 *
 *  The contents of this header was split off from videodev2.h. All control
 *  definitions should be added to this header, which is included by
 *  videodev2.h.
 */

#ifndef __LINUX_V4L2_CONTROLS_H
#define __LINUX_V4L2_CONTROLS_H

#include <linux/const.h>
#include <linux/types.h>

/* Control classes */
#define V4L2_CTRL_CLASS_USER		0x00980000	/* Old-style 'user' controls */
#define V4L2_CTRL_CLASS_CODEC		0x00990000	/* Stateful codec controls */
#define V4L2_CTRL_CLASS_CAMERA		0x009a0000	/* Camera class controls */
#define V4L2_CTRL_CLASS_FM_TX		0x009b0000	/* FM Modulator controls */
#define V4L2_CTRL_CLASS_FLASH		0x009c0000	/* Camera flash controls */
#define V4L2_CTRL_CLASS_JPEG		0x009d0000	/* JPEG-compression controls */
#define V4L2_CTRL_CLASS_IMAGE_SOURCE	0x009e0000	/* Image source controls */
#define V4L2_CTRL_CLASS_IMAGE_PROC	0x009f0000	/* Image processing controls */
#define V4L2_CTRL_CLASS_DV		0x00a00000	/* Digital Video controls */
#define V4L2_CTRL_CLASS_FM_RX		0x00a10000	/* FM Receiver controls */
#define V4L2_CTRL_CLASS_RF_TUNER	0x00a20000	/* RF tuner controls */
#define V4L2_CTRL_CLASS_DETECT		0x00a30000	/* Detection controls */
#define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000	/* Stateless codecs controls */
#define V4L2_CTRL_CLASS_COLORIMETRY	0x00a50000	/* Colorimetry controls */

/* User-class control IDs */

#define V4L2_CID_BASE			(V4L2_CTRL_CLASS_USER | 0x900)
#define V4L2_CID_USER_BASE		V4L2_CID_BASE
#define V4L2_CID_USER_CLASS		(V4L2_CTRL_CLASS_USER | 1)
#define V4L2_CID_BRIGHTNESS		(V4L2_CID_BASE+0)
#define V4L2_CID_CONTRAST		(V4L2_CID_BASE+1)
#define V4L2_CID_SATURATION		(V4L2_CID_BASE+2)
#define V4L2_CID_HUE			(V4L2_CID_BASE+3)
#define V4L2_CID_AUDIO_VOLUME		(V4L2_CID_BASE+5)
#define V4L2_CID_AUDIO_BALANCE		(V4L2_CID_BASE+6)
#define V4L2_CID_AUDIO_BASS		(V4L2_CID_BASE+7)
#define V4L2_CID_AUDIO_TREBLE		(V4L2_CID_BASE+8)
#define V4L2_CID_AUDIO_MUTE		(V4L2_CID_BASE+9)
#define V4L2_CID_AUDIO_LOUDNESS		(V4L2_CID_BASE+10)
#define V4L2_CID_BLACK_LEVEL		(V4L2_CID_BASE+11) /* Deprecated */
#define V4L2_CID_AUTO_WHITE_BALANCE	(V4L2_CID_BASE+12)
#define V4L2_CID_DO_WHITE_BALANCE	(V4L2_CID_BASE+13)
#define V4L2_CID_RED_BALANCE		(V4L2_CID_BASE+14)
#define V4L2_CID_BLUE_BALANCE		(V4L2_CID_BASE+15)
#define V4L2_CID_GAMMA			(V4L2_CID_BASE+16)
#define V4L2_CID_WHITENESS		(V4L2_CID_GAMMA) /* Deprecated */
#define V4L2_CID_EXPOSURE		(V4L2_CID_BASE+17)
#define V4L2_CID_AUTOGAIN		(V4L2_CID_BASE+18)
#define V4L2_CID_GAIN			(V4L2_CID_BASE+19)
#define V4L2_CID_HFLIP			(V4L2_CID_BASE+20)
#define V4L2_CID_VFLIP			(V4L2_CID_BASE+21)

#define V4L2_CID_POWER_LINE_FREQUENCY	(V4L2_CID_BASE+24)
enum v4l2_power_line_frequency {
	V4L2_CID_POWER_LINE_FREQUENCY_DISABLED	= 0,
	V4L2_CID_POWER_LINE_FREQUENCY_50HZ	= 1,
	V4L2_CID_POWER_LINE_FREQUENCY_60HZ	= 2,
	V4L2_CID_POWER_LINE_FREQUENCY_AUTO	= 3,
};
#define V4L2_CID_HUE_AUTO			(V4L2_CID_BASE+25)
#define V4L2_CID_WHITE_BALANCE_TEMPERATURE	(V4L2_CID_BASE+26)
#define V4L2_CID_SHARPNESS			(V4L2_CID_BASE+27)
#define V4L2_CID_BACKLIGHT_COMPENSATION		(V4L2_CID_BASE+28)
#define V4L2_CID_CHROMA_AGC                     (V4L2_CID_BASE+29)
#define V4L2_CID_COLOR_KILLER                   (V4L2_CID_BASE+30)
#define V4L2_CID_COLORFX			(V4L2_CID_BASE+31)
enum v4l2_colorfx {
	V4L2_COLORFX_NONE			= 0,
	V4L2_COLORFX_BW				= 1,
	V4L2_COLORFX_SEPIA			= 2,
	V4L2_COLORFX_NEGATIVE			= 3,
	V4L2_COLORFX_EMBOSS			= 4,
	V4L2_COLORFX_SKETCH			= 5,
	V4L2_COLORFX_SKY_BLUE			= 6,
	V4L2_COLORFX_GRASS_GREEN		= 7,
	V4L2_COLORFX_SKIN_WHITEN		= 8,
	V4L2_COLORFX_VIVID			= 9,
	V4L2_COLORFX_AQUA			= 10,
	V4L2_COLORFX_ART_FREEZE			= 11,
	V4L2_COLORFX_SILHOUETTE			= 12,
	V4L2_COLORFX_SOLARIZATION		= 13,
	V4L2_COLORFX_ANTIQUE			= 14,
	V4L2_COLORFX_SET_CBCR			= 15,
	V4L2_COLORFX_SET_RGB			= 16,
};
#define V4L2_CID_AUTOBRIGHTNESS			(V4L2_CID_BASE+32)
#define V4L2_CID_BAND_STOP_FILTER		(V4L2_CID_BASE+33)

#define V4L2_CID_ROTATE				(V4L2_CID_BASE+34)
#define V4L2_CID_BG_COLOR			(V4L2_CID_BASE+35)

#define V4L2_CID_CHROMA_GAIN                    (V4L2_CID_BASE+36)

#define V4L2_CID_ILLUMINATORS_1			(V4L2_CID_BASE+37)
#define V4L2_CID_ILLUMINATORS_2			(V4L2_CID_BASE+38)

#define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE	(V4L2_CID_BASE+39)
#define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT		(V4L2_CID_BASE+40)

#define V4L2_CID_ALPHA_COMPONENT		(V4L2_CID_BASE+41)
#define V4L2_CID_COLORFX_CBCR			(V4L2_CID_BASE+42)
#define V4L2_CID_COLORFX_RGB			(V4L2_CID_BASE+43)

/* last CID + 1 */
#define V4L2_CID_LASTP1                         (V4L2_CID_BASE+44)

/* USER-class private control IDs */

/*
 * The base for the meye driver controls. This driver was removed, but
 * we keep this define in case any software still uses it.
 */
#define V4L2_CID_USER_MEYE_BASE			(V4L2_CID_USER_BASE + 0x1000)

/* The base for the bttv driver controls.
 * We reserve 32 controls for this driver. */
#define V4L2_CID_USER_BTTV_BASE			(V4L2_CID_USER_BASE + 0x1010)


/* The base for the s2255 driver controls.
 * We reserve 16 controls for this driver. */
#define V4L2_CID_USER_S2255_BASE		(V4L2_CID_USER_BASE + 0x1030)

/*
 * The base for the si476x driver controls. See include/media/drv-intf/si476x.h
 * for the list of controls. Total of 16 controls is reserved for this driver
 */
#define V4L2_CID_USER_SI476X_BASE		(V4L2_CID_USER_BASE + 0x1040)

/* The base for the TI VPE driver controls. Total of 16 controls is reserved for
 * this driver */
#define V4L2_CID_USER_TI_VPE_BASE		(V4L2_CID_USER_BASE + 0x1050)

/* The base for the saa7134 driver controls.
 * We reserve 16 controls for this driver. */
#define V4L2_CID_USER_SAA7134_BASE		(V4L2_CID_USER_BASE + 0x1060)

/* The base for the adv7180 driver controls.
 * We reserve 16 controls for this driver. */
#define V4L2_CID_USER_ADV7180_BASE		(V4L2_CID_USER_BASE + 0x1070)

/* The base for the tc358743 driver controls.
 * We reserve 16 controls for this driver. */
#define V4L2_CID_USER_TC358743_BASE		(V4L2_CID_USER_BASE + 0x1080)

/* The base for the max217x driver controls.
 * We reserve 32 controls for this driver
 */
#define V4L2_CID_USER_MAX217X_BASE		(V4L2_CID_USER_BASE + 0x1090)

/* The base for the imx driver controls.
 * We reserve 16 controls for this driver. */
#define V4L2_CID_USER_IMX_BASE			(V4L2_CID_USER_BASE + 0x10b0)

/*
 * The base for the atmel isc driver controls.
 * We reserve 32 controls for this driver.
 */
#define V4L2_CID_USER_ATMEL_ISC_BASE		(V4L2_CID_USER_BASE + 0x10c0)

/*
 * The base for the CODA driver controls.
 * We reserve 16 controls for this driver.
 */
#define V4L2_CID_USER_CODA_BASE			(V4L2_CID_USER_BASE + 0x10e0)
/*
 * The base for MIPI CCS driver controls.
 * We reserve 128 controls for this driver.
 */
#define V4L2_CID_USER_CCS_BASE			(V4L2_CID_USER_BASE + 0x10f0)

/* The base for the bcm2835-isp driver controls.
 * We reserve 16 controls for this driver. */
#define V4L2_CID_USER_BCM2835_ISP_BASE		(V4L2_CID_USER_BASE + 0x10e0)
/*
 * The base for Allegro driver controls.
 * We reserve 16 controls for this driver.
 */
#define V4L2_CID_USER_ALLEGRO_BASE		(V4L2_CID_USER_BASE + 0x1170)

/*
 * The base for the isl7998x driver controls.
 * We reserve 16 controls for this driver.
 */
#define V4L2_CID_USER_ISL7998X_BASE		(V4L2_CID_USER_BASE + 0x1180)

/*
 * The base for DW100 driver controls.
 * We reserve 16 controls for this driver.
 */
#define V4L2_CID_USER_DW100_BASE		(V4L2_CID_USER_BASE + 0x1190)

/*
 * The base for Aspeed driver controls.
 * We reserve 16 controls for this driver.
 */
#define V4L2_CID_USER_ASPEED_BASE		(V4L2_CID_USER_BASE + 0x11a0)

/*
 * The base for Nuvoton NPCM driver controls.
 * We reserve 16 controls for this driver.
 */
#define V4L2_CID_USER_NPCM_BASE			(V4L2_CID_USER_BASE + 0x11b0)

/* MPEG-class control IDs */
/* The MPEG controls are applicable to all codec controls
 * and the 'MPEG' part of the define is historical */

#define V4L2_CID_CODEC_BASE			(V4L2_CTRL_CLASS_CODEC | 0x900)
#define V4L2_CID_CODEC_CLASS			(V4L2_CTRL_CLASS_CODEC | 1)

/*  MPEG streams, specific to multiplexed streams */
#define V4L2_CID_MPEG_STREAM_TYPE		(V4L2_CID_CODEC_BASE+0)
enum v4l2_mpeg_stream_type {
	V4L2_MPEG_STREAM_TYPE_MPEG2_PS   = 0, /* MPEG-2 program stream */
	V4L2_MPEG_STREAM_TYPE_MPEG2_TS   = 1, /* MPEG-2 transport stream */
	V4L2_MPEG_STREAM_TYPE_MPEG1_SS   = 2, /* MPEG-1 system stream */
	V4L2_MPEG_STREAM_TYPE_MPEG2_DVD  = 3, /* MPEG-2 DVD-compatible stream */
	V4L2_MPEG_STREAM_TYPE_MPEG1_VCD  = 4, /* MPEG-1 VCD-compatible stream */
	V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */
};
#define V4L2_CID_MPEG_STREAM_PID_PMT		(V4L2_CID_CODEC_BASE+1)
#define V4L2_CID_MPEG_STREAM_PID_AUDIO		(V4L2_CID_CODEC_BASE+2)
#define V4L2_CID_MPEG_STREAM_PID_VIDEO		(V4L2_CID_CODEC_BASE+3)
#define V4L2_CID_MPEG_STREAM_PID_PCR		(V4L2_CID_CODEC_BASE+4)
#define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO	(V4L2_CID_CODEC_BASE+5)
#define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO	(V4L2_CID_CODEC_BASE+6)
#define V4L2_CID_MPEG_STREAM_VBI_FMT		(V4L2_CID_CODEC_BASE+7)
enum v4l2_mpeg_stream_vbi_fmt {
	V4L2_MPEG_STREAM_VBI_FMT_NONE = 0,  /* No VBI in the MPEG stream */
	V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1,  /* VBI in private packets, IVTV format */
};

/*  MPEG audio controls specific to multiplexed streams  */
#define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ	(V4L2_CID_CODEC_BASE+100)
enum v4l2_mpeg_audio_sampling_freq {
	V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
	V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
	V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
};
#define V4L2_CID_MPEG_AUDIO_ENCODING		(V4L2_CID_CODEC_BASE+101)
enum v4l2_mpeg_audio_encoding {
	V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
	V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
	V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
	V4L2_MPEG_AUDIO_ENCODING_AAC     = 3,
	V4L2_MPEG_AUDIO_ENCODING_AC3     = 4,
};
#define V4L2_CID_MPEG_AUDIO_L1_BITRATE		(V4L2_CID_CODEC_BASE+102)
enum v4l2_mpeg_audio_l1_bitrate {
	V4L2_MPEG_AUDIO_L1_BITRATE_32K  = 0,
	V4L2_MPEG_AUDIO_L1_BITRATE_64K  = 1,
	V4L2_MPEG_AUDIO_L1_BITRATE_96K  = 2,
	V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
	V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
	V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
	V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
	V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
	V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
	V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
	V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
	V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
	V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
	V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
};
#define V4L2_CID_MPEG_AUDIO_L2_BITRATE		(V4L2_CID_CODEC_BASE+103)
enum v4l2_mpeg_audio_l2_bitrate {
	V4L2_MPEG_AUDIO_L2_BITRATE_32K  = 0,
	V4L2_MPEG_AUDIO_L2_BITRATE_48K  = 1,
	V4L2_MPEG_AUDIO_L2_BITRATE_56K  = 2,
	V4L2_MPEG_AUDIO_L2_BITRATE_64K  = 3,
	V4L2_MPEG_AUDIO_L2_BITRATE_80K  = 4,
	V4L2_MPEG_AUDIO_L2_BITRATE_96K  = 5,
	V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
	V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
	V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
	V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
	V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
	V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
	V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
	V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
};
#define V4L2_CID_MPEG_AUDIO_L3_BITRATE		(V4L2_CID_CODEC_BASE+104)
enum v4l2_mpeg_audio_l3_bitrate {
	V4L2_MPEG_AUDIO_L3_BITRATE_32K  = 0,
	V4L2_MPEG_AUDIO_L3_BITRATE_40K  = 1,
	V4L2_MPEG_AUDIO_L3_BITRATE_48K  = 2,
	V4L2_MPEG_AUDIO_L3_BITRATE_56K  = 3,
	V4L2_MPEG_AUDIO_L3_BITRATE_64K  = 4,
	V4L2_MPEG_AUDIO_L3_BITRATE_80K  = 5,
	V4L2_MPEG_AUDIO_L3_BITRATE_96K  = 6,
	V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
	V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
	V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
	V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
	V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
	V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
	V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
};
#define V4L2_CID_MPEG_AUDIO_MODE		(V4L2_CID_CODEC_BASE+105)
enum v4l2_mpeg_audio_mode {
	V4L2_MPEG_AUDIO_MODE_STEREO       = 0,
	V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
	V4L2_MPEG_AUDIO_MODE_DUAL         = 2,
	V4L2_MPEG_AUDIO_MODE_MONO         = 3,
};
#define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION	(V4L2_CID_CODEC_BASE+106)
enum v4l2_mpeg_audio_mode_extension {
	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4  = 0,
	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8  = 1,
	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
	V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
};
#define V4L2_CID_MPEG_AUDIO_EMPHASIS		(V4L2_CID_CODEC_BASE+107)
enum v4l2_mpeg_audio_emphasis {
	V4L2_MPEG_AUDIO_EMPHASIS_NONE         = 0,
	V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
	V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17    = 2,
};
#define V4L2_CID_MPEG_AUDIO_CRC			(V4L2_CID_CODEC_BASE+108)
enum v4l2_mpeg_audio_crc {
	V4L2_MPEG_AUDIO_CRC_NONE  = 0,
	V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
};
#define V4L2_CID_MPEG_AUDIO_MUTE		(V4L2_CID_CODEC_BASE+109)
#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE		(V4L2_CID_CODEC_BASE+110)
#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE		(V4L2_CID_CODEC_BASE+111)
enum v4l2_mpeg_audio_ac3_bitrate {
	V4L2_MPEG_AUDIO_AC3_BITRATE_32K  = 0,
	V4L2_MPEG_AUDIO_AC3_BITRATE_40K  = 1,
	V4L2_MPEG_AUDIO_AC3_BITRATE_48K  = 2,
	V4L2_MPEG_AUDIO_AC3_BITRATE_56K  = 3,
	V4L2_MPEG_AUDIO_AC3_BITRATE_64K  = 4,
	V4L2_MPEG_AUDIO_AC3_BITRATE_80K  = 5,
	V4L2_MPEG_AUDIO_AC3_BITRATE_96K  = 6,
	V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
	V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
	V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
	V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
	V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
	V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
	V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
	V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
	V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
	V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
	V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
	V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
};
#define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK	(V4L2_CID_CODEC_BASE+112)
enum v4l2_mpeg_audio_dec_playback {
	V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO	    = 0,
	V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO	    = 1,
	V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT	    = 2,
	V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT	    = 3,
	V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO	    = 4,
	V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5,
};
#define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113)

/*  MPEG video controls specific to multiplexed streams */
#define V4L2_CID_MPEG_VIDEO_ENCODING		(V4L2_CID_CODEC_BASE+200)
enum v4l2_mpeg_video_encoding {
	V4L2_MPEG_VIDEO_ENCODING_MPEG_1     = 0,
	V4L2_MPEG_VIDEO_ENCODING_MPEG_2     = 1,
	V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
};
#define V4L2_CID_MPEG_VIDEO_ASPECT		(V4L2_CID_CODEC_BASE+201)
enum v4l2_mpeg_video_aspect {
	V4L2_MPEG_VIDEO_ASPECT_1x1     = 0,
	V4L2_MPEG_VIDEO_ASPECT_4x3     = 1,
	V4L2_MPEG_VIDEO_ASPECT_16x9    = 2,
	V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
};
#define V4L2_CID_MPEG_VIDEO_B_FRAMES		(V4L2_CID_CODEC_BASE+202)
#define V4L2_CID_MPEG_VIDEO_GOP_SIZE		(V4L2_CID_CODEC_BASE+203)
#define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE		(V4L2_CID_CODEC_BASE+204)
#define V4L2_CID_MPEG_VIDEO_PULLDOWN		(V4L2_CID_CODEC_BASE+205)
#define V4L2_CID_MPEG_VIDEO_BITRATE_MODE	(V4L2_CID_CODEC_BASE+206)
enum v4l2_mpeg_video_bitrate_mode {
	V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
	V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
	V4L2_MPEG_VIDEO_BITRATE_MODE_CQ  = 2,
};
#define V4L2_CID_MPEG_VIDEO_BITRATE		(V4L2_CID_CODEC_BASE+207)
#define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK	(V4L2_CID_CODEC_BASE+208)
#define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209)
#define V4L2_CID_MPEG_VIDEO_MUTE		(V4L2_CID_CODEC_BASE+210)
#define V4L2_CID_MPEG_VIDEO_MUTE_YUV		(V4L2_CID_CODEC_BASE+211)
#define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE		(V4L2_CID_CODEC_BASE+212)
#define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER	(V4L2_CID_CODEC_BASE+213)
#define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB		(V4L2_CID_CODEC_BASE+214)
#define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE			(V4L2_CID_CODEC_BASE+215)
#define V4L2_CID_MPEG_VIDEO_HEADER_MODE				(V4L2_CID_CODEC_BASE+216)
enum v4l2_mpeg_video_header_mode {
	V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE			= 0,
	V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME	= 1,

};
#define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC			(V4L2_CID_CODEC_BASE+217)
#define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE		(V4L2_CID_CODEC_BASE+218)
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES	(V4L2_CID_CODEC_BASE+219)
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB		(V4L2_CID_CODEC_BASE+220)
#define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE		(V4L2_CID_CODEC_BASE+221)
enum v4l2_mpeg_video_multi_slice_mode {
	V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE		= 0,
	V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB		= 1,
	V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES	= 2,
	/* Kept for backwards compatibility reasons. Stupid typo... */
	V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB		= 1,
	V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES	= 2,
};
#define V4L2_CID_MPEG_VIDEO_VBV_SIZE			(V4L2_CID_CODEC_BASE+222)
#define V4L2_CID_MPEG_VIDEO_DEC_PTS			(V4L2_CID_CODEC_BASE+223)
#define V4L2_CID_MPEG_VIDEO_DEC_FRAME			(V4L2_CID_CODEC_BASE+224)
#define V4L2_CID_MPEG_VIDEO_VBV_DELAY			(V4L2_CID_CODEC_BASE+225)
#define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER		(V4L2_CID_CODEC_BASE+226)
#define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE		(V4L2_CID_CODEC_BASE+227)
#define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE		(V4L2_CID_CODEC_BASE+228)
#define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME		(V4L2_CID_CODEC_BASE+229)
#define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID	(V4L2_CID_CODEC_BASE+230)
#define V4L2_CID_MPEG_VIDEO_AU_DELIMITER		(V4L2_CID_CODEC_BASE+231)
#define V4L2_CID_MPEG_VIDEO_LTR_COUNT			(V4L2_CID_CODEC_BASE+232)
#define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX		(V4L2_CID_CODEC_BASE+233)
#define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES		(V4L2_CID_CODEC_BASE+234)
#define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR		(V4L2_CID_CODEC_BASE+235)
#define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD	(V4L2_CID_CODEC_BASE+236)
#define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE	(V4L2_CID_CODEC_BASE+237)
enum v4l2_mpeg_video_intra_refresh_period_type {
	V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM	= 0,
	V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC	= 1,
};

/* CIDs for the MPEG-2 Part 2 (H.262) codec */
#define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL			(V4L2_CID_CODEC_BASE+270)
enum v4l2_mpeg_video_mpeg2_level {
	V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW		= 0,
	V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN	= 1,
	V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440	= 2,
	V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH	= 3,
};
#define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE		(V4L2_CID_CODEC_BASE+271)
enum v4l2_mpeg_video_mpeg2_profile {
	V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE				= 0,
	V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN				= 1,
	V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE			= 2,
	V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE		= 3,
	V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH				= 4,
	V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW				= 5,
};

/* CIDs for the FWHT codec as used by the vicodec driver. */
#define V4L2_CID_FWHT_I_FRAME_QP             (V4L2_CID_CODEC_BASE + 290)
#define V4L2_CID_FWHT_P_FRAME_QP             (V4L2_CID_CODEC_BASE + 291)

#define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP		(V4L2_CID_CODEC_BASE+300)
#define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP		(V4L2_CID_CODEC_BASE+301)
#define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP		(V4L2_CID_CODEC_BASE+302)
#define V4L2_CID_MPEG_VIDEO_H263_MIN_QP			(V4L2_CID_CODEC_BASE+303)
#define V4L2_CID_MPEG_VIDEO_H263_MAX_QP			(V4L2_CID_CODEC_BASE+304)
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP		(V4L2_CID_CODEC_BASE+350)
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP		(V4L2_CID_CODEC_BASE+351)
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP		(V4L2_CID_CODEC_BASE+352)
#define V4L2_CID_MPEG_VIDEO_H264_MIN_QP			(V4L2_CID_CODEC_BASE+353)
#define V4L2_CID_MPEG_VIDEO_H264_MAX_QP			(V4L2_CID_CODEC_BASE+354)
#define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM		(V4L2_CID_CODEC_BASE+355)
#define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE		(V4L2_CID_CODEC_BASE+356)
#define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE		(V4L2_CID_CODEC_BASE+357)
enum v4l2_mpeg_video_h264_entropy_mode {
	V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC	= 0,
	V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC	= 1,
};
#define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD		(V4L2_CID_CODEC_BASE+358)
#define V4L2_CID_MPEG_VIDEO_H264_LEVEL			(V4L2_CID_CODEC_BASE+359)
enum v4l2_mpeg_video_h264_level {
	V4L2_MPEG_VIDEO_H264_LEVEL_1_0	= 0,
	V4L2_MPEG_VIDEO_H264_LEVEL_1B	= 1,
	V4L2_MPEG_VIDEO_H264_LEVEL_1_1	= 2,
	V4L2_MPEG_VIDEO_H264_LEVEL_1_2	= 3,
	V4L2_MPEG_VIDEO_H264_LEVEL_1_3	= 4,
	V4L2_MPEG_VIDEO_H264_LEVEL_2_0	= 5,
	V4L2_MPEG_VIDEO_H264_LEVEL_2_1	= 6,
	V4L2_MPEG_VIDEO_H264_LEVEL_2_2	= 7,
	V4L2_MPEG_VIDEO_H264_LEVEL_3_0	= 8,
	V4L2_MPEG_VIDEO_H264_LEVEL_3_1	= 9,
	V4L2_MPEG_VIDEO_H264_LEVEL_3_2	= 10,
	V4L2_MPEG_VIDEO_H264_LEVEL_4_0	= 11,
	V4L2_MPEG_VIDEO_H264_LEVEL_4_1	= 12,
	V4L2_MPEG_VIDEO_H264_LEVEL_4_2	= 13,
	V4L2_MPEG_VIDEO_H264_LEVEL_5_0	= 14,
	V4L2_MPEG_VIDEO_H264_LEVEL_5_1	= 15,
	V4L2_MPEG_VIDEO_H264_LEVEL_5_2	= 16,
	V4L2_MPEG_VIDEO_H264_LEVEL_6_0	= 17,
	V4L2_MPEG_VIDEO_H264_LEVEL_6_1	= 18,
	V4L2_MPEG_VIDEO_H264_LEVEL_6_2	= 19,
};
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA	(V4L2_CID_CODEC_BASE+360)
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA	(V4L2_CID_CODEC_BASE+361)
#define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE	(V4L2_CID_CODEC_BASE+362)
enum v4l2_mpeg_video_h264_loop_filter_mode {
	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED				= 0,
	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED				= 1,
	V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY	= 2,
};
#define V4L2_CID_MPEG_VIDEO_H264_PROFILE		(V4L2_CID_CODEC_BASE+363)
enum v4l2_mpeg_video_h264_profile {
	V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE			= 0,
	V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE	= 1,
	V4L2_MPEG_VIDEO_H264_PROFILE_MAIN			= 2,
	V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED			= 3,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH			= 4,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10			= 5,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422			= 6,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE	= 7,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA		= 8,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA		= 9,
	V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA		= 10,
	V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA		= 11,
	V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE		= 12,
	V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH		= 13,
	V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA	= 14,
	V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH		= 15,
	V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH		= 16,
	V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH		= 17,
};
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT	(V4L2_CID_CODEC_BASE+364)
#define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH	(V4L2_CID_CODEC_BASE+365)
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE		(V4L2_CID_CODEC_BASE+366)
#define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC		(V4L2_CID_CODEC_BASE+367)
enum v4l2_mpeg_video_h264_vui_sar_idc {
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED	= 0,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1		= 1,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11		= 2,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11		= 3,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11		= 4,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33		= 5,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11		= 6,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11		= 7,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11		= 8,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33		= 9,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11		= 10,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11		= 11,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33		= 12,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99		= 13,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3		= 14,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2		= 15,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1		= 16,
	V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED	= 17,
};
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING		(V4L2_CID_CODEC_BASE+368)
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0		(V4L2_CID_CODEC_BASE+369)
#define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE	(V4L2_CID_CODEC_BASE+370)
enum v4l2_mpeg_video_h264_sei_fp_arrangement_type {
	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD	= 0,
	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN		= 1,
	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW		= 2,
	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE	= 3,
	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM		= 4,
	V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL		= 5,
};
#define V4L2_CID_MPEG_VIDEO_H264_FMO			(V4L2_CID_CODEC_BASE+371)
#define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE		(V4L2_CID_CODEC_BASE+372)
enum v4l2_mpeg_video_h264_fmo_map_type {
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES		= 0,
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES		= 1,
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER	= 2,
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT			= 3,
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN			= 4,
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN			= 5,
	V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT			= 6,
};
#define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP	(V4L2_CID_CODEC_BASE+373)
#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION	(V4L2_CID_CODEC_BASE+374)
enum v4l2_mpeg_video_h264_fmo_change_dir {
	V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT	= 0,
	V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT	= 1,
};
#define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE	(V4L2_CID_CODEC_BASE+375)
#define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH		(V4L2_CID_CODEC_BASE+376)
#define V4L2_CID_MPEG_VIDEO_H264_ASO			(V4L2_CID_CODEC_BASE+377)
#define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER	(V4L2_CID_CODEC_BASE+378)
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING		(V4L2_CID_CODEC_BASE+379)
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE	(V4L2_CID_CODEC_BASE+380)
enum v4l2_mpeg_video_h264_hierarchical_coding_type {
	V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B	= 0,
	V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P	= 1,
};
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER	(V4L2_CID_CODEC_BASE+381)
#define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP	(V4L2_CID_CODEC_BASE+382)
#define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION	(V4L2_CID_CODEC_BASE+383)
#define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET		(V4L2_CID_CODEC_BASE+384)
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP	(V4L2_CID_CODEC_BASE+385)
#define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP	(V4L2_CID_CODEC_BASE+386)
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP	(V4L2_CID_CODEC_BASE+387)
#define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP	(V4L2_CID_CODEC_BASE+388)
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP	(V4L2_CID_CODEC_BASE+389)
#define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP	(V4L2_CID_CODEC_BASE+390)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR	(V4L2_CID_CODEC_BASE+391)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR	(V4L2_CID_CODEC_BASE+392)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR	(V4L2_CID_CODEC_BASE+393)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR	(V4L2_CID_CODEC_BASE+394)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR	(V4L2_CID_CODEC_BASE+395)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR	(V4L2_CID_CODEC_BASE+396)
#define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR	(V4L2_CID_CODEC_BASE+397)
#define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP	(V4L2_CID_CODEC_BASE+400)
#define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP	(V4L2_CID_CODEC_BASE+401)
#define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP	(V4L2_CID_CODEC_BASE+402)
#define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP	(V4L2_CID_CODEC_BASE+403)
#define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP	(V4L2_CID_CODEC_BASE+404)
#define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL		(V4L2_CID_CODEC_BASE+405)
enum v4l2_mpeg_video_mpeg4_level {
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_0	= 0,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B	= 1,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_1	= 2,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_2	= 3,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_3	= 4,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B	= 5,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_4	= 6,
	V4L2_MPEG_VIDEO_MPEG4_LEVEL_5	= 7,
};
#define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE	(V4L2_CID_CODEC_BASE+406)
enum v4l2_mpeg_video_mpeg4_profile {
	V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE				= 0,
	V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE			= 1,
	V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE				= 2,
	V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE			= 3,
	V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY	= 4,
};
#define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL		(V4L2_CID_CODEC_BASE+407)

/*  Control IDs for VP8 streams
 *  Although VP8 is not part of MPEG we add these controls to the MPEG class
 *  as that class is already handling other video compression standards
 */
#define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS		(V4L2_CID_CODEC_BASE+500)
enum v4l2_vp8_num_partitions {
	V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION	= 0,
	V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS	= 1,
	V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS	= 2,
	V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS	= 3,
};
#define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4		(V4L2_CID_CODEC_BASE+501)
#define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES		(V4L2_CID_CODEC_BASE+502)
enum v4l2_vp8_num_ref_frames {
	V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME	= 0,
	V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME	= 1,
	V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME	= 2,
};
#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL		(V4L2_CID_CODEC_BASE+503)
#define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS	(V4L2_CID_CODEC_BASE+504)
#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD	(V4L2_CID_CODEC_BASE+505)
#define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL	(V4L2_CID_CODEC_BASE+506)
enum v4l2_vp8_golden_frame_sel {
	V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV		= 0,
	V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD	= 1,
};
#define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP			(V4L2_CID_CODEC_BASE+507)
#define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP			(V4L2_CID_CODEC_BASE+508)
#define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP		(V4L2_CID_CODEC_BASE+509)
#define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP		(V4L2_CID_CODEC_BASE+510)

#define V4L2_CID_MPEG_VIDEO_VP8_PROFILE			(V4L2_CID_CODEC_BASE+511)
enum v4l2_mpeg_video_vp8_profile {
	V4L2_MPEG_VIDEO_VP8_PROFILE_0				= 0,
	V4L2_MPEG_VIDEO_VP8_PROFILE_1				= 1,
	V4L2_MPEG_VIDEO_VP8_PROFILE_2				= 2,
	V4L2_MPEG_VIDEO_VP8_PROFILE_3				= 3,
};
/* Deprecated alias for compatibility reasons. */
#define V4L2_CID_MPEG_VIDEO_VPX_PROFILE	V4L2_CID_MPEG_VIDEO_VP8_PROFILE
#define V4L2_CID_MPEG_VIDEO_VP9_PROFILE			(V4L2_CID_CODEC_BASE+512)
enum v4l2_mpeg_video_vp9_profile {
	V4L2_MPEG_VIDEO_VP9_PROFILE_0				= 0,
	V4L2_MPEG_VIDEO_VP9_PROFILE_1				= 1,
	V4L2_MPEG_VIDEO_VP9_PROFILE_2				= 2,
	V4L2_MPEG_VIDEO_VP9_PROFILE_3				= 3,
};
#define V4L2_CID_MPEG_VIDEO_VP9_LEVEL			(V4L2_CID_CODEC_BASE+513)
enum v4l2_mpeg_video_vp9_level {
	V4L2_MPEG_VIDEO_VP9_LEVEL_1_0	= 0,
	V4L2_MPEG_VIDEO_VP9_LEVEL_1_1	= 1,
	V4L2_MPEG_VIDEO_VP9_LEVEL_2_0	= 2,
	V4L2_MPEG_VIDEO_VP9_LEVEL_2_1	= 3,
	V4L2_MPEG_VIDEO_VP9_LEVEL_3_0	= 4,
	V4L2_MPEG_VIDEO_VP9_LEVEL_3_1	= 5,
	V4L2_MPEG_VIDEO_VP9_LEVEL_4_0	= 6,
	V4L2_MPEG_VIDEO_VP9_LEVEL_4_1	= 7,
	V4L2_MPEG_VIDEO_VP9_LEVEL_5_0	= 8,
	V4L2_MPEG_VIDEO_VP9_LEVEL_5_1	= 9,
	V4L2_MPEG_VIDEO_VP9_LEVEL_5_2	= 10,
	V4L2_MPEG_VIDEO_VP9_LEVEL_6_0	= 11,
	V4L2_MPEG_VIDEO_VP9_LEVEL_6_1	= 12,
	V4L2_MPEG_VIDEO_VP9_LEVEL_6_2	= 13,
};

/* CIDs for HEVC encoding. */

#define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP		(V4L2_CID_CODEC_BASE + 600)
#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP		(V4L2_CID_CODEC_BASE + 601)
#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP	(V4L2_CID_CODEC_BASE + 602)
#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP	(V4L2_CID_CODEC_BASE + 603)
#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP	(V4L2_CID_CODEC_BASE + 604)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP	(V4L2_CID_CODEC_BASE + 605)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606)
enum v4l2_mpeg_video_hevc_hier_coding_type {
	V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B	= 0,
	V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P	= 1,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER	(V4L2_CID_CODEC_BASE + 607)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP	(V4L2_CID_CODEC_BASE + 608)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP	(V4L2_CID_CODEC_BASE + 609)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP	(V4L2_CID_CODEC_BASE + 610)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP	(V4L2_CID_CODEC_BASE + 611)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP	(V4L2_CID_CODEC_BASE + 612)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP	(V4L2_CID_CODEC_BASE + 613)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP	(V4L2_CID_CODEC_BASE + 614)
#define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE	(V4L2_CID_CODEC_BASE + 615)
enum v4l2_mpeg_video_hevc_profile {
	V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0,
	V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1,
	V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL		(V4L2_CID_CODEC_BASE + 616)
enum v4l2_mpeg_video_hevc_level {
	V4L2_MPEG_VIDEO_HEVC_LEVEL_1	= 0,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_2	= 1,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1	= 2,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_3	= 3,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1	= 4,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_4	= 5,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1	= 6,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_5	= 7,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1	= 8,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2	= 9,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_6	= 10,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1	= 11,
	V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2	= 12,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION	(V4L2_CID_CODEC_BASE + 617)
#define V4L2_CID_MPEG_VIDEO_HEVC_TIER			(V4L2_CID_CODEC_BASE + 618)
enum v4l2_mpeg_video_hevc_tier {
	V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0,
	V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH	(V4L2_CID_CODEC_BASE + 619)
#define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE	(V4L2_CID_CODEC_BASE + 620)
enum v4l2_cid_mpeg_video_hevc_loop_filter_mode {
	V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED			 = 0,
	V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED			 = 1,
	V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2	(V4L2_CID_CODEC_BASE + 621)
#define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2	(V4L2_CID_CODEC_BASE + 622)
#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE		(V4L2_CID_CODEC_BASE + 623)
enum v4l2_cid_mpeg_video_hevc_refresh_type {
	V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE		= 0,
	V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA		= 1,
	V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR		= 2,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD		(V4L2_CID_CODEC_BASE + 624)
#define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU		(V4L2_CID_CODEC_BASE + 625)
#define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED	(V4L2_CID_CODEC_BASE + 626)
#define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT		(V4L2_CID_CODEC_BASE + 627)
#define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB		(V4L2_CID_CODEC_BASE + 628)
#define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID		(V4L2_CID_CODEC_BASE + 629)
#define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING	(V4L2_CID_CODEC_BASE + 630)
#define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1	(V4L2_CID_CODEC_BASE + 631)
#define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT		(V4L2_CID_CODEC_BASE + 632)
#define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION		(V4L2_CID_CODEC_BASE + 633)
#define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE	(V4L2_CID_CODEC_BASE + 634)
#define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD	(V4L2_CID_CODEC_BASE + 635)
enum v4l2_cid_mpeg_video_hevc_size_of_length_field {
	V4L2_MPEG_VIDEO_HEVC_SIZE_0		= 0,
	V4L2_MPEG_VIDEO_HEVC_SIZE_1		= 1,
	V4L2_MPEG_VIDEO_HEVC_SIZE_2		= 2,
	V4L2_MPEG_VIDEO_HEVC_SIZE_4		= 3,
};
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR	(V4L2_CID_CODEC_BASE + 636)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR	(V4L2_CID_CODEC_BASE + 637)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR	(V4L2_CID_CODEC_BASE + 638)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR	(V4L2_CID_CODEC_BASE + 639)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR	(V4L2_CID_CODEC_BASE + 640)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR	(V4L2_CID_CODEC_BASE + 641)
#define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR	(V4L2_CID_CODEC_BASE + 642)
#define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES	(V4L2_CID_CODEC_BASE + 643)
#define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR	(V4L2_CID_CODEC_BASE + 644)
#define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY		(V4L2_CID_CODEC_BASE + 645)
#define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE		(V4L2_CID_CODEC_BASE + 646)
enum v4l2_mpeg_video_frame_skip_mode {
	V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED	= 0,
	V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT	= 1,
	V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT	= 2,
};

#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 647)
#define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 648)
#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 649)
#define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 650)
#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 651)
#define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 652)

#define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY		(V4L2_CID_CODEC_BASE + 653)
#define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE	(V4L2_CID_CODEC_BASE + 654)

#define V4L2_CID_MPEG_VIDEO_AV1_PROFILE (V4L2_CID_CODEC_BASE + 655)
/**
 * enum v4l2_mpeg_video_av1_profile - AV1 profiles
 *
 * @V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN: compliant decoders must be able to decode
 * streams with seq_profile equal to 0.
 * @V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH: compliant decoders must be able to decode
 * streams with seq_profile equal less than or equal to 1.
 * @V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL: compliant decoders must be able to
 * decode streams with seq_profile less than or equal to 2.
 *
 * Conveys the highest profile a decoder can work with.
 */
enum v4l2_mpeg_video_av1_profile {
	V4L2_MPEG_VIDEO_AV1_PROFILE_MAIN = 0,
	V4L2_MPEG_VIDEO_AV1_PROFILE_HIGH = 1,
	V4L2_MPEG_VIDEO_AV1_PROFILE_PROFESSIONAL = 2,
};

#define V4L2_CID_MPEG_VIDEO_AV1_LEVEL (V4L2_CID_CODEC_BASE + 656)
/**
 * enum v4l2_mpeg_video_av1_level - AV1 levels
 *
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_0: Level 2.0.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_1: Level 2.1.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_2: Level 2.2.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_2_3: Level 2.3.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_0: Level 3.0.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_1: Level 3.1.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_2: Level 3.2.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_3_3: Level 3.3.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_0: Level 4.0.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_1: Level 4.1.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_2: Level 4.2.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_4_3: Level 4.3.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_0: Level 5.0.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_1: Level 5.1.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_2: Level 5.2.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_5_3: Level 5.3.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_0: Level 6.0.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_1: Level 6.1.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_2: Level 6.2.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_6_3: Level 6.3.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_0: Level 7.0.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_1: Level 7.1.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_2: Level 7.2.
 * @V4L2_MPEG_VIDEO_AV1_LEVEL_7_3: Level 7.3.
 *
 * Conveys the highest level a decoder can work with.
 */
enum v4l2_mpeg_video_av1_level {
	V4L2_MPEG_VIDEO_AV1_LEVEL_2_0 = 0,
	V4L2_MPEG_VIDEO_AV1_LEVEL_2_1 = 1,
	V4L2_MPEG_VIDEO_AV1_LEVEL_2_2 = 2,
	V4L2_MPEG_VIDEO_AV1_LEVEL_2_3 = 3,

	V4L2_MPEG_VIDEO_AV1_LEVEL_3_0 = 4,
	V4L2_MPEG_VIDEO_AV1_LEVEL_3_1 = 5,
	V4L2_MPEG_VIDEO_AV1_LEVEL_3_2 = 6,
	V4L2_MPEG_VIDEO_AV1_LEVEL_3_3 = 7,

	V4L2_MPEG_VIDEO_AV1_LEVEL_4_0 = 8,
	V4L2_MPEG_VIDEO_AV1_LEVEL_4_1 = 9,
	V4L2_MPEG_VIDEO_AV1_LEVEL_4_2 = 10,
	V4L2_MPEG_VIDEO_AV1_LEVEL_4_3 = 11,

	V4L2_MPEG_VIDEO_AV1_LEVEL_5_0 = 12,
	V4L2_MPEG_VIDEO_AV1_LEVEL_5_1 = 13,
	V4L2_MPEG_VIDEO_AV1_LEVEL_5_2 = 14,
	V4L2_MPEG_VIDEO_AV1_LEVEL_5_3 = 15,

	V4L2_MPEG_VIDEO_AV1_LEVEL_6_0 = 16,
	V4L2_MPEG_VIDEO_AV1_LEVEL_6_1 = 17,
	V4L2_MPEG_VIDEO_AV1_LEVEL_6_2 = 18,
	V4L2_MPEG_VIDEO_AV1_LEVEL_6_3 = 19,

	V4L2_MPEG_VIDEO_AV1_LEVEL_7_0 = 20,
	V4L2_MPEG_VIDEO_AV1_LEVEL_7_1 = 21,
	V4L2_MPEG_VIDEO_AV1_LEVEL_7_2 = 22,
	V4L2_MPEG_VIDEO_AV1_LEVEL_7_3 = 23
};

/*  MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
#define V4L2_CID_CODEC_CX2341X_BASE				(V4L2_CTRL_CLASS_CODEC | 0x1000)
#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE		(V4L2_CID_CODEC_CX2341X_BASE+0)
enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
	V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
	V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO   = 1,
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER		(V4L2_CID_CODEC_CX2341X_BASE+1)
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE	(V4L2_CID_CODEC_CX2341X_BASE+2)
enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF                  = 0,
	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR               = 1,
	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT              = 2,
	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE      = 3,
	V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE	(V4L2_CID_CODEC_CX2341X_BASE+3)
enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
	V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF    = 0,
	V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE	(V4L2_CID_CODEC_CX2341X_BASE+4)
enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
	V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
	V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO   = 1,
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER		(V4L2_CID_CODEC_CX2341X_BASE+5)
#define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE		(V4L2_CID_CODEC_CX2341X_BASE+6)
enum v4l2_mpeg_cx2341x_video_median_filter_type {
	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF      = 0,
	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR      = 1,
	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT     = 2,
	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
	V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG     = 4,
};
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM	(V4L2_CID_CODEC_CX2341X_BASE+7)
#define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP	(V4L2_CID_CODEC_CX2341X_BASE+8)
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM	(V4L2_CID_CODEC_CX2341X_BASE+9)
#define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP	(V4L2_CID_CODEC_CX2341X_BASE+10)
#define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS		(V4L2_CID_CODEC_CX2341X_BASE+11)

/*  MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */
#define V4L2_CID_CODEC_MFC51_BASE				(V4L2_CTRL_CLASS_CODEC | 0x1100)

#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY		(V4L2_CID_CODEC_MFC51_BASE+0)
#define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE	(V4L2_CID_CODEC_MFC51_BASE+1)
#define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE			(V4L2_CID_CODEC_MFC51_BASE+2)
enum v4l2_mpeg_mfc51_video_frame_skip_mode {
	V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED		= 0,
	V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT	= 1,
	V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT		= 2,
};
#define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE			(V4L2_CID_CODEC_MFC51_BASE+3)
enum v4l2_mpeg_mfc51_video_force_frame_type {
	V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED		= 0,
	V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME		= 1,
	V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED	= 2,
};
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING				(V4L2_CID_CODEC_MFC51_BASE+4)
#define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV				(V4L2_CID_CODEC_MFC51_BASE+5)
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT			(V4L2_CID_CODEC_MFC51_BASE+6)
#define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF			(V4L2_CID_CODEC_MFC51_BASE+7)
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY		(V4L2_CID_CODEC_MFC51_BASE+50)
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK			(V4L2_CID_CODEC_MFC51_BASE+51)
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH		(V4L2_CID_CODEC_MFC51_BASE+52)
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC		(V4L2_CID_CODEC_MFC51_BASE+53)
#define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P		(V4L2_CID_CODEC_MFC51_BASE+54)

/*  Camera class control IDs */

#define V4L2_CID_CAMERA_CLASS_BASE	(V4L2_CTRL_CLASS_CAMERA | 0x900)
#define V4L2_CID_CAMERA_CLASS		(V4L2_CTRL_CLASS_CAMERA | 1)

#define V4L2_CID_EXPOSURE_AUTO			(V4L2_CID_CAMERA_CLASS_BASE+1)
enum  v4l2_exposure_auto_type {
	V4L2_EXPOSURE_AUTO = 0,
	V4L2_EXPOSURE_MANUAL = 1,
	V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
	V4L2_EXPOSURE_APERTURE_PRIORITY = 3
};
#define V4L2_CID_EXPOSURE_ABSOLUTE		(V4L2_CID_CAMERA_CLASS_BASE+2)
#define V4L2_CID_EXPOSURE_AUTO_PRIORITY		(V4L2_CID_CAMERA_CLASS_BASE+3)

#define V4L2_CID_PAN_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+4)
#define V4L2_CID_TILT_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+5)
#define V4L2_CID_PAN_RESET			(V4L2_CID_CAMERA_CLASS_BASE+6)
#define V4L2_CID_TILT_RESET			(V4L2_CID_CAMERA_CLASS_BASE+7)

#define V4L2_CID_PAN_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+8)
#define V4L2_CID_TILT_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+9)

#define V4L2_CID_FOCUS_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+10)
#define V4L2_CID_FOCUS_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+11)
#define V4L2_CID_FOCUS_AUTO			(V4L2_CID_CAMERA_CLASS_BASE+12)

#define V4L2_CID_ZOOM_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+13)
#define V4L2_CID_ZOOM_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+14)
#define V4L2_CID_ZOOM_CONTINUOUS		(V4L2_CID_CAMERA_CLASS_BASE+15)

#define V4L2_CID_PRIVACY			(V4L2_CID_CAMERA_CLASS_BASE+16)

#define V4L2_CID_IRIS_ABSOLUTE			(V4L2_CID_CAMERA_CLASS_BASE+17)
#define V4L2_CID_IRIS_RELATIVE			(V4L2_CID_CAMERA_CLASS_BASE+18)

#define V4L2_CID_AUTO_EXPOSURE_BIAS		(V4L2_CID_CAMERA_CLASS_BASE+19)

#define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE	(V4L2_CID_CAMERA_CLASS_BASE+20)
enum v4l2_auto_n_preset_white_balance {
	V4L2_WHITE_BALANCE_MANUAL		= 0,
	V4L2_WHITE_BALANCE_AUTO			= 1,
	V4L2_WHITE_BALANCE_INCANDESCENT		= 2,
	V4L2_WHITE_BALANCE_FLUORESCENT		= 3,
	V4L2_WHITE_BALANCE_FLUORESCENT_H	= 4,
	V4L2_WHITE_BALANCE_HORIZON		= 5,
	V4L2_WHITE_BALANCE_DAYLIGHT		= 6,
	V4L2_WHITE_BALANCE_FLASH		= 7,
	V4L2_WHITE_BALANCE_CLOUDY		= 8,
	V4L2_WHITE_BALANCE_SHADE		= 9,
};

#define V4L2_CID_WIDE_DYNAMIC_RANGE		(V4L2_CID_CAMERA_CLASS_BASE+21)
#define V4L2_CID_IMAGE_STABILIZATION		(V4L2_CID_CAMERA_CLASS_BASE+22)

#define V4L2_CID_ISO_SENSITIVITY		(V4L2_CID_CAMERA_CLASS_BASE+23)
#define V4L2_CID_ISO_SENSITIVITY_AUTO		(V4L2_CID_CAMERA_CLASS_BASE+24)
enum v4l2_iso_sensitivity_auto_type {
	V4L2_ISO_SENSITIVITY_MANUAL		= 0,
	V4L2_ISO_SENSITIVITY_AUTO		= 1,
};

#define V4L2_CID_EXPOSURE_METERING		(V4L2_CID_CAMERA_CLASS_BASE+25)
enum v4l2_exposure_metering {
	V4L2_EXPOSURE_METERING_AVERAGE		= 0,
	V4L2_EXPOSURE_METERING_CENTER_WEIGHTED	= 1,
	V4L2_EXPOSURE_METERING_SPOT		= 2,
	V4L2_EXPOSURE_METERING_MATRIX		= 3,
};

#define V4L2_CID_SCENE_MODE			(V4L2_CID_CAMERA_CLASS_BASE+26)
enum v4l2_scene_mode {
	V4L2_SCENE_MODE_NONE			= 0,
	V4L2_SCENE_MODE_BACKLIGHT		= 1,
	V4L2_SCENE_MODE_BEACH_SNOW		= 2,
	V4L2_SCENE_MODE_CANDLE_LIGHT		= 3,
	V4L2_SCENE_MODE_DAWN_DUSK		= 4,
	V4L2_SCENE_MODE_FALL_COLORS		= 5,
	V4L2_SCENE_MODE_FIREWORKS		= 6,
	V4L2_SCENE_MODE_LANDSCAPE		= 7,
	V4L2_SCENE_MODE_NIGHT			= 8,
	V4L2_SCENE_MODE_PARTY_INDOOR		= 9,
	V4L2_SCENE_MODE_PORTRAIT		= 10,
	V4L2_SCENE_MODE_SPORTS			= 11,
	V4L2_SCENE_MODE_SUNSET			= 12,
	V4L2_SCENE_MODE_TEXT			= 13,
};

#define V4L2_CID_3A_LOCK			(V4L2_CID_CAMERA_CLASS_BASE+27)
#define V4L2_LOCK_EXPOSURE			(1 << 0)
#define V4L2_LOCK_WHITE_BALANCE			(1 << 1)
#define V4L2_LOCK_FOCUS				(1 << 2)

#define V4L2_CID_AUTO_FOCUS_START		(V4L2_CID_CAMERA_CLASS_BASE+28)
#define V4L2_CID_AUTO_FOCUS_STOP		(V4L2_CID_CAMERA_CLASS_BASE+29)
#define V4L2_CID_AUTO_FOCUS_STATUS		(V4L2_CID_CAMERA_CLASS_BASE+30)
#define V4L2_AUTO_FOCUS_STATUS_IDLE		(0 << 0)
#define V4L2_AUTO_FOCUS_STATUS_BUSY		(1 << 0)
#define V4L2_AUTO_FOCUS_STATUS_REACHED		(1 << 1)
#define V4L2_AUTO_FOCUS_STATUS_FAILED		(1 << 2)

#define V4L2_CID_AUTO_FOCUS_RANGE		(V4L2_CID_CAMERA_CLASS_BASE+31)
enum v4l2_auto_focus_range {
	V4L2_AUTO_FOCUS_RANGE_AUTO		= 0,
	V4L2_AUTO_FOCUS_RANGE_NORMAL		= 1,
	V4L2_AUTO_FOCUS_RANGE_MACRO		= 2,
	V4L2_AUTO_FOCUS_RANGE_INFINITY		= 3,
};

#define V4L2_CID_PAN_SPEED			(V4L2_CID_CAMERA_CLASS_BASE+32)
#define V4L2_CID_TILT_SPEED			(V4L2_CID_CAMERA_CLASS_BASE+33)

#define V4L2_CID_CAMERA_ORIENTATION		(V4L2_CID_CAMERA_CLASS_BASE+34)
#define V4L2_CAMERA_ORIENTATION_FRONT		0
#define V4L2_CAMERA_ORIENTATION_BACK		1
#define V4L2_CAMERA_ORIENTATION_EXTERNAL	2

#define V4L2_CID_CAMERA_SENSOR_ROTATION		(V4L2_CID_CAMERA_CLASS_BASE+35)

#define V4L2_CID_HDR_SENSOR_MODE		(V4L2_CID_CAMERA_CLASS_BASE+36)

/* FM Modulator class control IDs */

#define V4L2_CID_FM_TX_CLASS_BASE		(V4L2_CTRL_CLASS_FM_TX | 0x900)
#define V4L2_CID_FM_TX_CLASS			(V4L2_CTRL_CLASS_FM_TX | 1)

#define V4L2_CID_RDS_TX_DEVIATION		(V4L2_CID_FM_TX_CLASS_BASE + 1)
#define V4L2_CID_RDS_TX_PI			(V4L2_CID_FM_TX_CLASS_BASE + 2)
#define V4L2_CID_RDS_TX_PTY			(V4L2_CID_FM_TX_CLASS_BASE + 3)
#define V4L2_CID_RDS_TX_PS_NAME			(V4L2_CID_FM_TX_CLASS_BASE + 5)
#define V4L2_CID_RDS_TX_RADIO_TEXT		(V4L2_CID_FM_TX_CLASS_BASE + 6)
#define V4L2_CID_RDS_TX_MONO_STEREO		(V4L2_CID_FM_TX_CLASS_BASE + 7)
#define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD		(V4L2_CID_FM_TX_CLASS_BASE + 8)
#define V4L2_CID_RDS_TX_COMPRESSED		(V4L2_CID_FM_TX_CLASS_BASE + 9)
#define V4L2_CID_RDS_TX_DYNAMIC_PTY		(V4L2_CID_FM_TX_CLASS_BASE + 10)
#define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT	(V4L2_CID_FM_TX_CLASS_BASE + 11)
#define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM		(V4L2_CID_FM_TX_CLASS_BASE + 12)
#define V4L2_CID_RDS_TX_MUSIC_SPEECH		(V4L2_CID_FM_TX_CLASS_BASE + 13)
#define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE	(V4L2_CID_FM_TX_CLASS_BASE + 14)
#define V4L2_CID_RDS_TX_ALT_FREQS		(V4L2_CID_FM_TX_CLASS_BASE + 15)

#define V4L2_CID_AUDIO_LIMITER_ENABLED		(V4L2_CID_FM_TX_CLASS_BASE + 64)
#define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME	(V4L2_CID_FM_TX_CLASS_BASE + 65)
#define V4L2_CID_AUDIO_LIMITER_DEVIATION	(V4L2_CID_FM_TX_CLASS_BASE + 66)

#define V4L2_CID_AUDIO_COMPRESSION_ENABLED	(V4L2_CID_FM_TX_CLASS_BASE + 80)
#define V4L2_CID_AUDIO_COMPRESSION_GAIN		(V4L2_CID_FM_TX_CLASS_BASE + 81)
#define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD	(V4L2_CID_FM_TX_CLASS_BASE + 82)
#define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME	(V4L2_CID_FM_TX_CLASS_BASE + 83)
#define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME	(V4L2_CID_FM_TX_CLASS_BASE + 84)

#define V4L2_CID_PILOT_TONE_ENABLED		(V4L2_CID_FM_TX_CLASS_BASE + 96)
#define V4L2_CID_PILOT_TONE_DEVIATION		(V4L2_CID_FM_TX_CLASS_BASE + 97)
#define V4L2_CID_PILOT_TONE_FREQUENCY		(V4L2_CID_FM_TX_CLASS_BASE + 98)

#define V4L2_CID_TUNE_PREEMPHASIS		(V4L2_CID_FM_TX_CLASS_BASE + 112)
enum v4l2_preemphasis {
	V4L2_PREEMPHASIS_DISABLED	= 0,
	V4L2_PREEMPHASIS_50_uS		= 1,
	V4L2_PREEMPHASIS_75_uS		= 2,
};
#define V4L2_CID_TUNE_POWER_LEVEL		(V4L2_CID_FM_TX_CLASS_BASE + 113)
#define V4L2_CID_TUNE_ANTENNA_CAPACITOR		(V4L2_CID_FM_TX_CLASS_BASE + 114)


/* Flash and privacy (indicator) light controls */

#define V4L2_CID_FLASH_CLASS_BASE		(V4L2_CTRL_CLASS_FLASH | 0x900)
#define V4L2_CID_FLASH_CLASS			(V4L2_CTRL_CLASS_FLASH | 1)

#define V4L2_CID_FLASH_LED_MODE			(V4L2_CID_FLASH_CLASS_BASE + 1)
enum v4l2_flash_led_mode {
	V4L2_FLASH_LED_MODE_NONE,
	V4L2_FLASH_LED_MODE_FLASH,
	V4L2_FLASH_LED_MODE_TORCH,
};

#define V4L2_CID_FLASH_STROBE_SOURCE		(V4L2_CID_FLASH_CLASS_BASE + 2)
enum v4l2_flash_strobe_source {
	V4L2_FLASH_STROBE_SOURCE_SOFTWARE,
	V4L2_FLASH_STROBE_SOURCE_EXTERNAL,
};

#define V4L2_CID_FLASH_STROBE			(V4L2_CID_FLASH_CLASS_BASE + 3)
#define V4L2_CID_FLASH_STROBE_STOP		(V4L2_CID_FLASH_CLASS_BASE + 4)
#define V4L2_CID_FLASH_STROBE_STATUS		(V4L2_CID_FLASH_CLASS_BASE + 5)

#define V4L2_CID_FLASH_TIMEOUT			(V4L2_CID_FLASH_CLASS_BASE + 6)
#define V4L2_CID_FLASH_INTENSITY		(V4L2_CID_FLASH_CLASS_BASE + 7)
#define V4L2_CID_FLASH_TORCH_INTENSITY		(V4L2_CID_FLASH_CLASS_BASE + 8)
#define V4L2_CID_FLASH_INDICATOR_INTENSITY	(V4L2_CID_FLASH_CLASS_BASE + 9)

#define V4L2_CID_FLASH_FAULT			(V4L2_CID_FLASH_CLASS_BASE + 10)
#define V4L2_FLASH_FAULT_OVER_VOLTAGE		(1 << 0)
#define V4L2_FLASH_FAULT_TIMEOUT		(1 << 1)
#define V4L2_FLASH_FAULT_OVER_TEMPERATURE	(1 << 2)
#define V4L2_FLASH_FAULT_SHORT_CIRCUIT		(1 << 3)
#define V4L2_FLASH_FAULT_OVER_CURRENT		(1 << 4)
#define V4L2_FLASH_FAULT_INDICATOR		(1 << 5)
#define V4L2_FLASH_FAULT_UNDER_VOLTAGE		(1 << 6)
#define V4L2_FLASH_FAULT_INPUT_VOLTAGE		(1 << 7)
#define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE	(1 << 8)

#define V4L2_CID_FLASH_CHARGE			(V4L2_CID_FLASH_CLASS_BASE + 11)
#define V4L2_CID_FLASH_READY			(V4L2_CID_FLASH_CLASS_BASE + 12)


/* JPEG-class control IDs */

#define V4L2_CID_JPEG_CLASS_BASE		(V4L2_CTRL_CLASS_JPEG | 0x900)
#define V4L2_CID_JPEG_CLASS			(V4L2_CTRL_CLASS_JPEG | 1)

#define	V4L2_CID_JPEG_CHROMA_SUBSAMPLING	(V4L2_CID_JPEG_CLASS_BASE + 1)
enum v4l2_jpeg_chroma_subsampling {
	V4L2_JPEG_CHROMA_SUBSAMPLING_444	= 0,
	V4L2_JPEG_CHROMA_SUBSAMPLING_422	= 1,
	V4L2_JPEG_CHROMA_SUBSAMPLING_420	= 2,
	V4L2_JPEG_CHROMA_SUBSAMPLING_411	= 3,
	V4L2_JPEG_CHROMA_SUBSAMPLING_410	= 4,
	V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY	= 5,
};
#define	V4L2_CID_JPEG_RESTART_INTERVAL		(V4L2_CID_JPEG_CLASS_BASE + 2)
#define	V4L2_CID_JPEG_COMPRESSION_QUALITY	(V4L2_CID_JPEG_CLASS_BASE + 3)

#define	V4L2_CID_JPEG_ACTIVE_MARKER		(V4L2_CID_JPEG_CLASS_BASE + 4)
#define	V4L2_JPEG_ACTIVE_MARKER_APP0		(1 << 0)
#define	V4L2_JPEG_ACTIVE_MARKER_APP1		(1 << 1)
#define	V4L2_JPEG_ACTIVE_MARKER_COM		(1 << 16)
#define	V4L2_JPEG_ACTIVE_MARKER_DQT		(1 << 17)
#define	V4L2_JPEG_ACTIVE_MARKER_DHT		(1 << 18)


/* Image source controls */
#define V4L2_CID_IMAGE_SOURCE_CLASS_BASE	(V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900)
#define V4L2_CID_IMAGE_SOURCE_CLASS		(V4L2_CTRL_CLASS_IMAGE_SOURCE | 1)

#define V4L2_CID_VBLANK				(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1)
#define V4L2_CID_HBLANK				(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2)
#define V4L2_CID_ANALOGUE_GAIN			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3)
#define V4L2_CID_TEST_PATTERN_RED		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4)
#define V4L2_CID_TEST_PATTERN_GREENR		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
#define V4L2_CID_TEST_PATTERN_BLUE		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
#define V4L2_CID_TEST_PATTERN_GREENB		(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
#define V4L2_CID_UNIT_CELL_SIZE			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
#define V4L2_CID_NOTIFY_GAINS			(V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9)


/* Image processing controls */

#define V4L2_CID_IMAGE_PROC_CLASS_BASE		(V4L2_CTRL_CLASS_IMAGE_PROC | 0x900)
#define V4L2_CID_IMAGE_PROC_CLASS		(V4L2_CTRL_CLASS_IMAGE_PROC | 1)

#define V4L2_CID_LINK_FREQ			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
#define V4L2_CID_PIXEL_RATE			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 2)
#define V4L2_CID_TEST_PATTERN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 3)
#define V4L2_CID_DEINTERLACING_MODE		(V4L2_CID_IMAGE_PROC_CLASS_BASE + 4)
#define V4L2_CID_DIGITAL_GAIN			(V4L2_CID_IMAGE_PROC_CLASS_BASE + 5)

/*  DV-class control IDs defined by V4L2 */
#define V4L2_CID_DV_CLASS_BASE			(V4L2_CTRL_CLASS_DV | 0x900)
#define V4L2_CID_DV_CLASS			(V4L2_CTRL_CLASS_DV | 1)

#define	V4L2_CID_DV_TX_HOTPLUG			(V4L2_CID_DV_CLASS_BASE + 1)
#define	V4L2_CID_DV_TX_RXSENSE			(V4L2_CID_DV_CLASS_BASE + 2)
#define	V4L2_CID_DV_TX_EDID_PRESENT		(V4L2_CID_DV_CLASS_BASE + 3)
#define	V4L2_CID_DV_TX_MODE			(V4L2_CID_DV_CLASS_BASE + 4)
enum v4l2_dv_tx_mode {
	V4L2_DV_TX_MODE_DVI_D	= 0,
	V4L2_DV_TX_MODE_HDMI	= 1,
};
#define V4L2_CID_DV_TX_RGB_RANGE		(V4L2_CID_DV_CLASS_BASE + 5)
enum v4l2_dv_rgb_range {
	V4L2_DV_RGB_RANGE_AUTO	  = 0,
	V4L2_DV_RGB_RANGE_LIMITED = 1,
	V4L2_DV_RGB_RANGE_FULL	  = 2,
};

#define V4L2_CID_DV_TX_IT_CONTENT_TYPE		(V4L2_CID_DV_CLASS_BASE + 6)
enum v4l2_dv_it_content_type {
	V4L2_DV_IT_CONTENT_TYPE_GRAPHICS  = 0,
	V4L2_DV_IT_CONTENT_TYPE_PHOTO	  = 1,
	V4L2_DV_IT_CONTENT_TYPE_CINEMA	  = 2,
	V4L2_DV_IT_CONTENT_TYPE_GAME	  = 3,
	V4L2_DV_IT_CONTENT_TYPE_NO_ITC	  = 4,
};

#define	V4L2_CID_DV_RX_POWER_PRESENT		(V4L2_CID_DV_CLASS_BASE + 100)
#define V4L2_CID_DV_RX_RGB_RANGE		(V4L2_CID_DV_CLASS_BASE + 101)
#define V4L2_CID_DV_RX_IT_CONTENT_TYPE		(V4L2_CID_DV_CLASS_BASE + 102)

#define V4L2_CID_FM_RX_CLASS_BASE		(V4L2_CTRL_CLASS_FM_RX | 0x900)
#define V4L2_CID_FM_RX_CLASS			(V4L2_CTRL_CLASS_FM_RX | 1)

#define V4L2_CID_TUNE_DEEMPHASIS		(V4L2_CID_FM_RX_CLASS_BASE + 1)
enum v4l2_deemphasis {
	V4L2_DEEMPHASIS_DISABLED	= V4L2_PREEMPHASIS_DISABLED,
	V4L2_DEEMPHASIS_50_uS		= V4L2_PREEMPHASIS_50_uS,
	V4L2_DEEMPHASIS_75_uS		= V4L2_PREEMPHASIS_75_uS,
};

#define V4L2_CID_RDS_RECEPTION			(V4L2_CID_FM_RX_CLASS_BASE + 2)
#define V4L2_CID_RDS_RX_PTY			(V4L2_CID_FM_RX_CLASS_BASE + 3)
#define V4L2_CID_RDS_RX_PS_NAME			(V4L2_CID_FM_RX_CLASS_BASE + 4)
#define V4L2_CID_RDS_RX_RADIO_TEXT		(V4L2_CID_FM_RX_CLASS_BASE + 5)
#define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT	(V4L2_CID_FM_RX_CLASS_BASE + 6)
#define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM		(V4L2_CID_FM_RX_CLASS_BASE + 7)
#define V4L2_CID_RDS_RX_MUSIC_SPEECH		(V4L2_CID_FM_RX_CLASS_BASE + 8)

#define V4L2_CID_RF_TUNER_CLASS_BASE		(V4L2_CTRL_CLASS_RF_TUNER | 0x900)
#define V4L2_CID_RF_TUNER_CLASS			(V4L2_CTRL_CLASS_RF_TUNER | 1)

#define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO	(V4L2_CID_RF_TUNER_CLASS_BASE + 11)
#define V4L2_CID_RF_TUNER_BANDWIDTH		(V4L2_CID_RF_TUNER_CLASS_BASE + 12)
#define V4L2_CID_RF_TUNER_RF_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 32)
#define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO		(V4L2_CID_RF_TUNER_CLASS_BASE + 41)
#define V4L2_CID_RF_TUNER_LNA_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 42)
#define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO	(V4L2_CID_RF_TUNER_CLASS_BASE + 51)
#define V4L2_CID_RF_TUNER_MIXER_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 52)
#define V4L2_CID_RF_TUNER_IF_GAIN_AUTO		(V4L2_CID_RF_TUNER_CLASS_BASE + 61)
#define V4L2_CID_RF_TUNER_IF_GAIN		(V4L2_CID_RF_TUNER_CLASS_BASE + 62)
#define V4L2_CID_RF_TUNER_PLL_LOCK			(V4L2_CID_RF_TUNER_CLASS_BASE + 91)


/*  Detection-class control IDs defined by V4L2 */
#define V4L2_CID_DETECT_CLASS_BASE		(V4L2_CTRL_CLASS_DETECT | 0x900)
#define V4L2_CID_DETECT_CLASS			(V4L2_CTRL_CLASS_DETECT | 1)

#define V4L2_CID_DETECT_MD_MODE			(V4L2_CID_DETECT_CLASS_BASE + 1)
enum v4l2_detect_md_mode {
	V4L2_DETECT_MD_MODE_DISABLED		= 0,
	V4L2_DETECT_MD_MODE_GLOBAL		= 1,
	V4L2_DETECT_MD_MODE_THRESHOLD_GRID	= 2,
	V4L2_DETECT_MD_MODE_REGION_GRID		= 3,
};
#define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD	(V4L2_CID_DETECT_CLASS_BASE + 2)
#define V4L2_CID_DETECT_MD_THRESHOLD_GRID	(V4L2_CID_DETECT_CLASS_BASE + 3)
#define V4L2_CID_DETECT_MD_REGION_GRID		(V4L2_CID_DETECT_CLASS_BASE + 4)


/*  Stateless CODECs controls */
#define V4L2_CID_CODEC_STATELESS_BASE          (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900)
#define V4L2_CID_CODEC_STATELESS_CLASS         (V4L2_CTRL_CLASS_CODEC_STATELESS | 1)

#define V4L2_CID_STATELESS_H264_DECODE_MODE	(V4L2_CID_CODEC_STATELESS_BASE + 0)
/**
 * enum v4l2_stateless_h264_decode_mode - Decoding mode
 *
 * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding
 * is performed one slice at a time. In this mode,
 * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice
 * parameters and the OUTPUT buffer must contain a single slice.
 * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used
 * in order to support multislice frames.
 * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that
 * decoding is performed per frame. The OUTPUT buffer must contain
 * all slices and also both fields. This mode is typically supported
 * by device drivers that are able to parse the slice(s) header(s)
 * in hardware. When this mode is selected,
 * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used.
 */
enum v4l2_stateless_h264_decode_mode {
	V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED,
	V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED,
};

#define V4L2_CID_STATELESS_H264_START_CODE	(V4L2_CID_CODEC_STATELESS_BASE + 1)
/**
 * enum v4l2_stateless_h264_start_code - Start code
 *
 * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed
 * to the driver without any start code.
 * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed
 * to the driver with an Annex B start code prefix
 * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001).
 * This mode is typically supported by device drivers that parse
 * the start code in hardware.
 */
enum v4l2_stateless_h264_start_code {
	V4L2_STATELESS_H264_START_CODE_NONE,
	V4L2_STATELESS_H264_START_CODE_ANNEX_B,
};

#define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG			0x01
#define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG			0x02
#define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG			0x04
#define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG			0x08
#define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG			0x10
#define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG			0x20

#define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE		0x01
#define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS	0x02
#define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO		0x04
#define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED	0x08
#define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY			0x10
#define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD		0x20
#define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE			0x40

#define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \
	((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \
	 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \
	 (sps)->profile_idc == 44  || (sps)->profile_idc == 83  || \
	 (sps)->profile_idc == 86  || (sps)->profile_idc == 118 || \
	 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \
	 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \
	 (sps)->profile_idc == 135)

#define V4L2_CID_STATELESS_H264_SPS		(V4L2_CID_CODEC_STATELESS_BASE + 2)
/**
 * struct v4l2_ctrl_h264_sps - H264 sequence parameter set
 *
 * All the members on this sequence parameter set structure match the
 * sequence parameter set syntax as specified by the H264 specification.
 *
 * @profile_idc: see H264 specification.
 * @constraint_set_flags: see H264 specification.
 * @level_idc: see H264 specification.
 * @seq_parameter_set_id: see H264 specification.
 * @chroma_format_idc: see H264 specification.
 * @bit_depth_luma_minus8: see H264 specification.
 * @bit_depth_chroma_minus8: see H264 specification.
 * @log2_max_frame_num_minus4: see H264 specification.
 * @pic_order_cnt_type: see H264 specification.
 * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification.
 * @max_num_ref_frames: see H264 specification.
 * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification.
 * @offset_for_ref_frame: see H264 specification.
 * @offset_for_non_ref_pic: see H264 specification.
 * @offset_for_top_to_bottom_field: see H264 specification.
 * @pic_width_in_mbs_minus1: see H264 specification.
 * @pic_height_in_map_units_minus1: see H264 specification.
 * @flags: see V4L2_H264_SPS_FLAG_{}.
 */
struct v4l2_ctrl_h264_sps {
	__u8 profile_idc;
	__u8 constraint_set_flags;
	__u8 level_idc;
	__u8 seq_parameter_set_id;
	__u8 chroma_format_idc;
	__u8 bit_depth_luma_minus8;
	__u8 bit_depth_chroma_minus8;
	__u8 log2_max_frame_num_minus4;
	__u8 pic_order_cnt_type;
	__u8 log2_max_pic_order_cnt_lsb_minus4;
	__u8 max_num_ref_frames;
	__u8 num_ref_frames_in_pic_order_cnt_cycle;
	__s32 offset_for_ref_frame[255];
	__s32 offset_for_non_ref_pic;
	__s32 offset_for_top_to_bottom_field;
	__u16 pic_width_in_mbs_minus1;
	__u16 pic_height_in_map_units_minus1;
	__u32 flags;
};

#define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE				0x0001
#define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT	0x0002
#define V4L2_H264_PPS_FLAG_WEIGHTED_PRED				0x0004
#define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT		0x0008
#define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED			0x0010
#define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT			0x0020
#define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE				0x0040
#define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT			0x0080

#define V4L2_CID_STATELESS_H264_PPS		(V4L2_CID_CODEC_STATELESS_BASE + 3)
/**
 * struct v4l2_ctrl_h264_pps - H264 picture parameter set
 *
 * Except where noted, all the members on this picture parameter set
 * structure match the picture parameter set syntax as specified
 * by the H264 specification.
 *
 * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag
 * has a specific meaning. This flag should be set if a non-flat
 * scaling matrix applies to the picture. In this case, applications
 * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX,
 * to pass the values of the non-flat matrices.
 *
 * @pic_parameter_set_id: see H264 specification.
 * @seq_parameter_set_id: see H264 specification.
 * @num_slice_groups_minus1: see H264 specification.
 * @num_ref_idx_l0_default_active_minus1: see H264 specification.
 * @num_ref_idx_l1_default_active_minus1: see H264 specification.
 * @weighted_bipred_idc: see H264 specification.
 * @pic_init_qp_minus26: see H264 specification.
 * @pic_init_qs_minus26: see H264 specification.
 * @chroma_qp_index_offset: see H264 specification.
 * @second_chroma_qp_index_offset: see H264 specification.
 * @flags: see V4L2_H264_PPS_FLAG_{}.
 */
struct v4l2_ctrl_h264_pps {
	__u8 pic_parameter_set_id;
	__u8 seq_parameter_set_id;
	__u8 num_slice_groups_minus1;
	__u8 num_ref_idx_l0_default_active_minus1;
	__u8 num_ref_idx_l1_default_active_minus1;
	__u8 weighted_bipred_idc;
	__s8 pic_init_qp_minus26;
	__s8 pic_init_qs_minus26;
	__s8 chroma_qp_index_offset;
	__s8 second_chroma_qp_index_offset;
	__u16 flags;
};

#define V4L2_CID_STATELESS_H264_SCALING_MATRIX	(V4L2_CID_CODEC_STATELESS_BASE + 4)
/**
 * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices
 *
 * @scaling_list_4x4: scaling matrix after applying the inverse
 * scanning process. Expected list order is Intra Y, Intra Cb,
 * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each
 * scaling list are expected in raster scan order.
 * @scaling_list_8x8: scaling matrix after applying the inverse
 * scanning process. Expected list order is Intra Y, Inter Y,
 * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each
 * scaling list are expected in raster scan order.
 *
 * Note that the list order is different for the 4x4 and 8x8
 * matrices as per the H264 specification, see table 7-2 "Assignment
 * of mnemonic names to scaling list indices and specification of
 * fall-back rule".
 */
struct v4l2_ctrl_h264_scaling_matrix {
	__u8 scaling_list_4x4[6][16];
	__u8 scaling_list_8x8[6][64];
};

struct v4l2_h264_weight_factors {
	__s16 luma_weight[32];
	__s16 luma_offset[32];
	__s16 chroma_weight[32][2];
	__s16 chroma_offset[32][2];
};

#define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \
	((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \
	 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \
	  (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \
	 ((pps)->weighted_bipred_idc == 1 && \
	  (slice)->slice_type == V4L2_H264_SLICE_TYPE_B))

#define V4L2_CID_STATELESS_H264_PRED_WEIGHTS	(V4L2_CID_CODEC_STATELESS_BASE + 5)
/**
 * struct v4l2_ctrl_h264_pred_weights - Prediction weight table
 *
 * Prediction weight table, which matches the syntax specified
 * by the H264 specification.
 *
 * @luma_log2_weight_denom: see H264 specification.
 * @chroma_log2_weight_denom: see H264 specification.
 * @weight_factors: luma and chroma weight factors.
 */
struct v4l2_ctrl_h264_pred_weights {
	__u16 luma_log2_weight_denom;
	__u16 chroma_log2_weight_denom;
	struct v4l2_h264_weight_factors weight_factors[2];
};

#define V4L2_H264_SLICE_TYPE_P				0
#define V4L2_H264_SLICE_TYPE_B				1
#define V4L2_H264_SLICE_TYPE_I				2
#define V4L2_H264_SLICE_TYPE_SP				3
#define V4L2_H264_SLICE_TYPE_SI				4

#define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED	0x01
#define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH		0x02

#define V4L2_H264_TOP_FIELD_REF				0x1
#define V4L2_H264_BOTTOM_FIELD_REF			0x2
#define V4L2_H264_FRAME_REF				0x3

/**
 * struct v4l2_h264_reference - H264 picture reference
 *
 * @fields: indicates how the picture is referenced.
 * Valid values are V4L2_H264_{}_REF.
 * @index: index into v4l2_ctrl_h264_decode_params.dpb[].
 */
struct v4l2_h264_reference {
	__u8 fields;
	__u8 index;
};

/*
 * Maximum DPB size, as specified by section 'A.3.1 Level limits
 * common to the Baseline, Main, and Extended profiles'.
 */
#define V4L2_H264_NUM_DPB_ENTRIES 16
#define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES)

#define V4L2_CID_STATELESS_H264_SLICE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 6)
/**
 * struct v4l2_ctrl_h264_slice_params - H264 slice parameters
 *
 * This structure holds the H264 syntax elements that are specified
 * as non-invariant for the slices in a given frame.
 *
 * Slice invariant syntax elements are contained in struct
 * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface
 * on frame-based decoders, where slice header parsing is done by the
 * hardware.
 *
 * Slice invariant syntax elements are specified in specification section
 * "7.4.3 Slice header semantics".
 *
 * Except where noted, the members on this struct match the slice header syntax.
 *
 * @header_bit_size: offset in bits to slice_data() from the beginning of this slice.
 * @first_mb_in_slice: see H264 specification.
 * @slice_type: see H264 specification.
 * @colour_plane_id: see H264 specification.
 * @redundant_pic_cnt: see H264 specification.
 * @cabac_init_idc: see H264 specification.
 * @slice_qp_delta: see H264 specification.
 * @slice_qs_delta: see H264 specification.
 * @disable_deblocking_filter_idc: see H264 specification.
 * @slice_alpha_c0_offset_div2: see H264 specification.
 * @slice_beta_offset_div2: see H264 specification.
 * @num_ref_idx_l0_active_minus1: see H264 specification.
 * @num_ref_idx_l1_active_minus1: see H264 specification.
 * @reserved: padding field. Should be zeroed by applications.
 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications.
 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications.
 * @flags: see V4L2_H264_SLICE_FLAG_{}.
 */
struct v4l2_ctrl_h264_slice_params {
	__u32 header_bit_size;
	__u32 first_mb_in_slice;
	__u8 slice_type;
	__u8 colour_plane_id;
	__u8 redundant_pic_cnt;
	__u8 cabac_init_idc;
	__s8 slice_qp_delta;
	__s8 slice_qs_delta;
	__u8 disable_deblocking_filter_idc;
	__s8 slice_alpha_c0_offset_div2;
	__s8 slice_beta_offset_div2;
	__u8 num_ref_idx_l0_active_minus1;
	__u8 num_ref_idx_l1_active_minus1;

	__u8 reserved;

	struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN];
	struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN];

	__u32 flags;
};

#define V4L2_H264_DPB_ENTRY_FLAG_VALID		0x01
#define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE		0x02
#define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM	0x04
#define V4L2_H264_DPB_ENTRY_FLAG_FIELD		0x08

/**
 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry
 *
 * @reference_ts: timestamp of the V4L2 capture buffer to use as reference.
 * The timestamp refers to the timestamp field in struct v4l2_buffer.
 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
 * @pic_num: matches PicNum variable assigned during the reference
 * picture lists construction process.
 * @frame_num: frame identifier which matches frame_num syntax element.
 * @fields: indicates how the DPB entry is referenced. Valid values are
 * V4L2_H264_{}_REF.
 * @reserved: padding field. Should be zeroed by applications.
 * @top_field_order_cnt: matches TopFieldOrderCnt picture value.
 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
 * Note that picture field is indicated by v4l2_buffer.field.
 * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}.
 */
struct v4l2_h264_dpb_entry {
	__u64 reference_ts;
	__u32 pic_num;
	__u16 frame_num;
	__u8 fields;
	__u8 reserved[5];
	__s32 top_field_order_cnt;
	__s32 bottom_field_order_cnt;
	__u32 flags;
};

#define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC		0x01
#define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC		0x02
#define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD	0x04
#define V4L2_H264_DECODE_PARAM_FLAG_PFRAME		0x08
#define V4L2_H264_DECODE_PARAM_FLAG_BFRAME		0x10

#define V4L2_CID_STATELESS_H264_DECODE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 7)
/**
 * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters
 *
 * @dpb: decoded picture buffer.
 * @nal_ref_idc: slice header syntax element.
 * @frame_num: slice header syntax element.
 * @top_field_order_cnt: matches TopFieldOrderCnt picture value.
 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
 * Note that picture field is indicated by v4l2_buffer.field.
 * @idr_pic_id: slice header syntax element.
 * @pic_order_cnt_lsb: slice header syntax element.
 * @delta_pic_order_cnt_bottom: slice header syntax element.
 * @delta_pic_order_cnt0: slice header syntax element.
 * @delta_pic_order_cnt1: slice header syntax element.
 * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking()
 * syntax element.
 * @pic_order_cnt_bit_size: size in bits of pic order count syntax.
 * @slice_group_change_cycle: slice header syntax element.
 * @reserved: padding field. Should be zeroed by applications.
 * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}.
 */
struct v4l2_ctrl_h264_decode_params {
	struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES];
	__u16 nal_ref_idc;
	__u16 frame_num;
	__s32 top_field_order_cnt;
	__s32 bottom_field_order_cnt;
	__u16 idr_pic_id;
	__u16 pic_order_cnt_lsb;
	__s32 delta_pic_order_cnt_bottom;
	__s32 delta_pic_order_cnt0;
	__s32 delta_pic_order_cnt1;
	__u32 dec_ref_pic_marking_bit_size;
	__u32 pic_order_cnt_bit_size;
	__u32 slice_group_change_cycle;

	__u32 reserved;
	__u32 flags;
};


/* Stateless FWHT control, used by the vicodec driver */

/* Current FWHT version */
#define V4L2_FWHT_VERSION			3

/* Set if this is an interlaced format */
#define V4L2_FWHT_FL_IS_INTERLACED		_BITUL(0)
/* Set if this is a bottom-first (NTSC) interlaced format */
#define V4L2_FWHT_FL_IS_BOTTOM_FIRST		_BITUL(1)
/* Set if each 'frame' contains just one field */
#define V4L2_FWHT_FL_IS_ALTERNATE		_BITUL(2)
/*
 * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this
 * 'frame' is the bottom field, else it is the top field.
 */
#define V4L2_FWHT_FL_IS_BOTTOM_FIELD		_BITUL(3)
/* Set if the Y' plane is uncompressed */
#define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED	_BITUL(4)
/* Set if the Cb plane is uncompressed */
#define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED		_BITUL(5)
/* Set if the Cr plane is uncompressed */
#define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED		_BITUL(6)
/* Set if the chroma plane is full height, if cleared it is half height */
#define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT		_BITUL(7)
/* Set if the chroma plane is full width, if cleared it is half width */
#define V4L2_FWHT_FL_CHROMA_FULL_WIDTH		_BITUL(8)
/* Set if the alpha plane is uncompressed */
#define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED	_BITUL(9)
/* Set if this is an I Frame */
#define V4L2_FWHT_FL_I_FRAME			_BITUL(10)

/* A 4-values flag - the number of components - 1 */
#define V4L2_FWHT_FL_COMPONENTS_NUM_MSK		GENMASK(18, 16)
#define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET	16

/* A 4-values flag - the pixel encoding type */
#define V4L2_FWHT_FL_PIXENC_MSK			GENMASK(20, 19)
#define V4L2_FWHT_FL_PIXENC_OFFSET		19
#define V4L2_FWHT_FL_PIXENC_YUV			(1 << V4L2_FWHT_FL_PIXENC_OFFSET)
#define V4L2_FWHT_FL_PIXENC_RGB			(2 << V4L2_FWHT_FL_PIXENC_OFFSET)
#define V4L2_FWHT_FL_PIXENC_HSV			(3 << V4L2_FWHT_FL_PIXENC_OFFSET)

#define V4L2_CID_STATELESS_FWHT_PARAMS		(V4L2_CID_CODEC_STATELESS_BASE + 100)
/**
 * struct v4l2_ctrl_fwht_params - FWHT parameters
 *
 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference.
 * The timestamp refers to the timestamp field in struct v4l2_buffer.
 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
 * @version: must be V4L2_FWHT_VERSION.
 * @width: width of frame.
 * @height: height of frame.
 * @flags: FWHT flags (see V4L2_FWHT_FL_*).
 * @colorspace: the colorspace (enum v4l2_colorspace).
 * @xfer_func: the transfer function (enum v4l2_xfer_func).
 * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding).
 * @quantization: the quantization (enum v4l2_quantization).
 */
struct v4l2_ctrl_fwht_params {
	__u64 backward_ref_ts;
	__u32 version;
	__u32 width;
	__u32 height;
	__u32 flags;
	__u32 colorspace;
	__u32 xfer_func;
	__u32 ycbcr_enc;
	__u32 quantization;
};

/* Stateless VP8 control */

#define V4L2_VP8_SEGMENT_FLAG_ENABLED              0x01
#define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP           0x02
#define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA  0x04
#define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE     0x08

/**
 * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters
 *
 * @quant_update: update values for the segment quantizer.
 * @lf_update: update values for the loop filter level.
 * @segment_probs: branch probabilities of the segment_id decoding tree.
 * @padding: padding field. Should be zeroed by applications.
 * @flags: see V4L2_VP8_SEGMENT_FLAG_{}.
 *
 * This structure contains segment-based adjustments related parameters.
 * See the 'update_segmentation()' part of the frame header syntax,
 * and section '9.3. Segment-Based Adjustments' of the VP8 specification
 * for more details.
 */
struct v4l2_vp8_segment {
	__s8 quant_update[4];
	__s8 lf_update[4];
	__u8 segment_probs[3];
	__u8 padding;
	__u32 flags;
};

#define V4L2_VP8_LF_ADJ_ENABLE	0x01
#define V4L2_VP8_LF_DELTA_UPDATE	0x02
#define V4L2_VP8_LF_FILTER_TYPE_SIMPLE	0x04

/**
 * struct v4l2_vp8_loop_filter - VP8 loop filter parameters
 *
 * @ref_frm_delta: Reference frame signed delta values.
 * @mb_mode_delta: MB prediction mode signed delta values.
 * @sharpness_level: matches sharpness_level syntax element.
 * @level: matches loop_filter_level syntax element.
 * @padding: padding field. Should be zeroed by applications.
 * @flags: see V4L2_VP8_LF_{}.
 *
 * This structure contains loop filter related parameters.
 * See the 'mb_lf_adjustments()' part of the frame header syntax,
 * and section '9.4. Loop Filter Type and Levels' of the VP8 specification
 * for more details.
 */
struct v4l2_vp8_loop_filter {
	__s8 ref_frm_delta[4];
	__s8 mb_mode_delta[4];
	__u8 sharpness_level;
	__u8 level;
	__u16 padding;
	__u32 flags;
};

/**
 * struct v4l2_vp8_quantization - VP8 quantizattion indices
 *
 * @y_ac_qi: luma AC coefficient table index.
 * @y_dc_delta: luma DC delta vaue.
 * @y2_dc_delta: y2 block DC delta value.
 * @y2_ac_delta: y2 block AC delta value.
 * @uv_dc_delta: chroma DC delta value.
 * @uv_ac_delta: chroma AC delta value.
 * @padding: padding field. Should be zeroed by applications.
 *
 * This structure contains the quantization indices present
 * in 'quant_indices()' part of the frame header syntax.
 * See section '9.6. Dequantization Indices' of the VP8 specification
 * for more details.
 */
struct v4l2_vp8_quantization {
	__u8 y_ac_qi;
	__s8 y_dc_delta;
	__s8 y2_dc_delta;
	__s8 y2_ac_delta;
	__s8 uv_dc_delta;
	__s8 uv_ac_delta;
	__u16 padding;
};

#define V4L2_VP8_COEFF_PROB_CNT 11
#define V4L2_VP8_MV_PROB_CNT 19

/**
 * struct v4l2_vp8_entropy - VP8 update probabilities
 *
 * @coeff_probs: coefficient probability update values.
 * @y_mode_probs: luma intra-prediction probabilities.
 * @uv_mode_probs: chroma intra-prediction probabilities.
 * @mv_probs: mv decoding probability.
 * @padding: padding field. Should be zeroed by applications.
 *
 * This structure contains the update probabilities present in
 * 'token_prob_update()' and 'mv_prob_update()' part of the frame header.
 * See section '17.2. Probability Updates' of the VP8 specification
 * for more details.
 */
struct v4l2_vp8_entropy {
	__u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT];
	__u8 y_mode_probs[4];
	__u8 uv_mode_probs[3];
	__u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT];
	__u8 padding[3];
};

/**
 * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state
 *
 * @range: coder state value for "Range"
 * @value: coder state value for "Value"
 * @bit_count: number of bits left in range "Value".
 * @padding: padding field. Should be zeroed by applications.
 *
 * This structure contains the state for the boolean coder, as
 * explained in section '7. Boolean Entropy Decoder' of the VP8 specification.
 */
struct v4l2_vp8_entropy_coder_state {
	__u8 range;
	__u8 value;
	__u8 bit_count;
	__u8 padding;
};

#define V4L2_VP8_FRAME_FLAG_KEY_FRAME		0x01
#define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL		0x02
#define V4L2_VP8_FRAME_FLAG_SHOW_FRAME		0x04
#define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF	0x08
#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN	0x10
#define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT	0x20

#define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \
	(!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))

#define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200)
/**
 * struct v4l2_ctrl_vp8_frame - VP8 frame parameters
 *
 * @segment: segmentation parameters. See &v4l2_vp8_segment for more details
 * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details
 * @quant: quantization parameters. See &v4l2_vp8_quantization for more details
 * @entropy: update probabilities. See &v4l2_vp8_entropy for more details
 * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details
 * @width: frame width.
 * @height: frame height.
 * @horizontal_scale: horizontal scaling factor.
 * @vertical_scale: vertical scaling factor.
 * @version: bitstream version.
 * @prob_skip_false: frame header syntax element.
 * @prob_intra: frame header syntax element.
 * @prob_last: frame header syntax element.
 * @prob_gf: frame header syntax element.
 * @num_dct_parts: number of DCT coefficients partitions.
 * @first_part_size: size of the first partition, i.e. the control partition.
 * @first_part_header_bits: size in bits of the first partition header portion.
 * @dct_part_sizes: DCT coefficients sizes.
 * @last_frame_ts: "last" reference buffer timestamp.
 * The timestamp refers to the timestamp field in struct v4l2_buffer.
 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
 * @golden_frame_ts: "golden" reference buffer timestamp.
 * @alt_frame_ts: "alt" reference buffer timestamp.
 * @flags: see V4L2_VP8_FRAME_FLAG_{}.
 */
struct v4l2_ctrl_vp8_frame {
	struct v4l2_vp8_segment segment;
	struct v4l2_vp8_loop_filter lf;
	struct v4l2_vp8_quantization quant;
	struct v4l2_vp8_entropy entropy;
	struct v4l2_vp8_entropy_coder_state coder_state;

	__u16 width;
	__u16 height;

	__u8 horizontal_scale;
	__u8 vertical_scale;

	__u8 version;
	__u8 prob_skip_false;
	__u8 prob_intra;
	__u8 prob_last;
	__u8 prob_gf;
	__u8 num_dct_parts;

	__u32 first_part_size;
	__u32 first_part_header_bits;
	__u32 dct_part_sizes[8];

	__u64 last_frame_ts;
	__u64 golden_frame_ts;
	__u64 alt_frame_ts;

	__u64 flags;
};

/* Stateless MPEG-2 controls */

#define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE	0x01

#define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220)
/**
 * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header
 *
 * All the members on this structure match the sequence header and sequence
 * extension syntaxes as specified by the MPEG-2 specification.
 *
 * Fields horizontal_size, vertical_size and vbv_buffer_size are a
 * combination of respective _value and extension syntax elements,
 * as described in section 6.3.3 "Sequence header".
 *
 * @horizontal_size: combination of elements horizontal_size_value and
 * horizontal_size_extension.
 * @vertical_size: combination of elements vertical_size_value and
 * vertical_size_extension.
 * @vbv_buffer_size: combination of elements vbv_buffer_size_value and
 * vbv_buffer_size_extension.
 * @profile_and_level_indication: see MPEG-2 specification.
 * @chroma_format: see MPEG-2 specification.
 * @flags: see V4L2_MPEG2_SEQ_FLAG_{}.
 */
struct v4l2_ctrl_mpeg2_sequence {
	__u16	horizontal_size;
	__u16	vertical_size;
	__u32	vbv_buffer_size;
	__u16	profile_and_level_indication;
	__u8	chroma_format;
	__u8	flags;
};

#define V4L2_MPEG2_PIC_CODING_TYPE_I			1
#define V4L2_MPEG2_PIC_CODING_TYPE_P			2
#define V4L2_MPEG2_PIC_CODING_TYPE_B			3
#define V4L2_MPEG2_PIC_CODING_TYPE_D			4

#define V4L2_MPEG2_PIC_TOP_FIELD			0x1
#define V4L2_MPEG2_PIC_BOTTOM_FIELD			0x2
#define V4L2_MPEG2_PIC_FRAME				0x3

#define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST		0x0001
#define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT		0x0002
#define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV		0x0004
#define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE		0x0008
#define V4L2_MPEG2_PIC_FLAG_INTRA_VLC			0x0010
#define V4L2_MPEG2_PIC_FLAG_ALT_SCAN			0x0020
#define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST		0x0040
#define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE			0x0080

#define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221)
/**
 * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header
 *
 * All the members on this structure match the picture header and picture
 * coding extension syntaxes as specified by the MPEG-2 specification.
 *
 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as
 * reference for backward prediction.
 * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as
 * reference for forward prediction. These timestamp refers to the
 * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns()
 * to convert the struct timeval to a __u64.
 * @flags: see V4L2_MPEG2_PIC_FLAG_{}.
 * @f_code: see MPEG-2 specification.
 * @picture_coding_type: see MPEG-2 specification.
 * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD.
 * @intra_dc_precision: see MPEG-2 specification.
 * @reserved: padding field. Should be zeroed by applications.
 */
struct v4l2_ctrl_mpeg2_picture {
	__u64	backward_ref_ts;
	__u64	forward_ref_ts;
	__u32	flags;
	__u8	f_code[2][2];
	__u8	picture_coding_type;
	__u8	picture_structure;
	__u8	intra_dc_precision;
	__u8	reserved[5];
};

#define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222)
/**
 * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation
 *
 * Quantisation matrices as specified by section 6.3.7
 * "Quant matrix extension".
 *
 * @intra_quantiser_matrix: The quantisation matrix coefficients
 * for intra-coded frames, in zigzag scanning order. It is relevant
 * for both luma and chroma components, although it can be superseded
 * by the chroma-specific matrix for non-4:2:0 YUV formats.
 * @non_intra_quantiser_matrix: The quantisation matrix coefficients
 * for non-intra-coded frames, in zigzag scanning order. It is relevant
 * for both luma and chroma components, although it can be superseded
 * by the chroma-specific matrix for non-4:2:0 YUV formats.
 * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients
 * for the chominance component of intra-coded frames, in zigzag scanning
 * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
 * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients
 * for the chrominance component of non-intra-coded frames, in zigzag scanning
 * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
 */
struct v4l2_ctrl_mpeg2_quantisation {
	__u8	intra_quantiser_matrix[64];
	__u8	non_intra_quantiser_matrix[64];
	__u8	chroma_intra_quantiser_matrix[64];
	__u8	chroma_non_intra_quantiser_matrix[64];
};

#define V4L2_CID_STATELESS_HEVC_SPS		(V4L2_CID_CODEC_STATELESS_BASE + 400)
#define V4L2_CID_STATELESS_HEVC_PPS		(V4L2_CID_CODEC_STATELESS_BASE + 401)
#define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 402)
#define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX	(V4L2_CID_CODEC_STATELESS_BASE + 403)
#define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS	(V4L2_CID_CODEC_STATELESS_BASE + 404)
#define V4L2_CID_STATELESS_HEVC_DECODE_MODE	(V4L2_CID_CODEC_STATELESS_BASE + 405)
#define V4L2_CID_STATELESS_HEVC_START_CODE	(V4L2_CID_CODEC_STATELESS_BASE + 406)
#define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407)

enum v4l2_stateless_hevc_decode_mode {
	V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED,
	V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED,
};

enum v4l2_stateless_hevc_start_code {
	V4L2_STATELESS_HEVC_START_CODE_NONE,
	V4L2_STATELESS_HEVC_START_CODE_ANNEX_B,
};

#define V4L2_HEVC_SLICE_TYPE_B	0
#define V4L2_HEVC_SLICE_TYPE_P	1
#define V4L2_HEVC_SLICE_TYPE_I	2

#define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE		(1ULL << 0)
#define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED			(1ULL << 1)
#define V4L2_HEVC_SPS_FLAG_AMP_ENABLED				(1ULL << 2)
#define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET		(1ULL << 3)
#define V4L2_HEVC_SPS_FLAG_PCM_ENABLED				(1ULL << 4)
#define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED		(1ULL << 5)
#define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT		(1ULL << 6)
#define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED		(1ULL << 7)
#define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED	(1ULL << 8)

/**
 * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set
 *
 * @video_parameter_set_id: specifies the value of the
 *			vps_video_parameter_set_id of the active VPS
 * @seq_parameter_set_id: provides an identifier for the SPS for
 *			  reference by other syntax elements
 * @pic_width_in_luma_samples:	specifies the width of each decoded picture
 *				in units of luma samples
 * @pic_height_in_luma_samples: specifies the height of each decoded picture
 *				in units of luma samples
 * @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the
 *                         samples of the luma array
 * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the
 *                           samples of the chroma arrays
 * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of
 *                                     the variable MaxPicOrderCntLsb
 * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum
 *                                    required size of the decoded picture
 *                                    buffer for the codec video sequence
 * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures
 * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the
 *				    value of SpsMaxLatencyPictures array
 * @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum
 *					    luma coding block size
 * @log2_diff_max_min_luma_coding_block_size: specifies the difference between
 *					      the maximum and minimum luma
 *					      coding block size
 * @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma
 *					       transform block size
 * @log2_diff_max_min_luma_transform_block_size: specifies the difference between
 *						 the maximum and minimum luma
 *						 transform block size
 * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy
 *					 depth for transform units of
 *					 coding units coded in inter
 *					 prediction mode
 * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy
 *					 depth for transform units of
 *					 coding units coded in intra
 *					 prediction mode
 * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of
 *                                    bits used to represent each of PCM sample
 *                                    values of the luma component
 * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number
 *                                      of bits used to represent each of PCM
 *                                      sample values of the chroma components
 * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the
 *                                              minimum size of coding blocks
 * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between
 *						  the maximum and minimum size of
 *						  coding blocks
 * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set()
 *				 syntax structures included in the SPS
 * @num_long_term_ref_pics_sps: specifies the number of candidate long-term
 *				reference pictures that are specified in the SPS
 * @chroma_format_idc: specifies the chroma sampling
 * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number
 *                             of temporal sub-layers
 * @reserved: padding field. Should be zeroed by applications.
 * @flags: see V4L2_HEVC_SPS_FLAG_{}
 */
struct v4l2_ctrl_hevc_sps {
	__u8	video_parameter_set_id;
	__u8	seq_parameter_set_id;
	__u16	pic_width_in_luma_samples;
	__u16	pic_height_in_luma_samples;
	__u8	bit_depth_luma_minus8;
	__u8	bit_depth_chroma_minus8;
	__u8	log2_max_pic_order_cnt_lsb_minus4;
	__u8	sps_max_dec_pic_buffering_minus1;
	__u8	sps_max_num_reorder_pics;
	__u8	sps_max_latency_increase_plus1;
	__u8	log2_min_luma_coding_block_size_minus3;
	__u8	log2_diff_max_min_luma_coding_block_size;
	__u8	log2_min_luma_transform_block_size_minus2;
	__u8	log2_diff_max_min_luma_transform_block_size;
	__u8	max_transform_hierarchy_depth_inter;
	__u8	max_transform_hierarchy_depth_intra;
	__u8	pcm_sample_bit_depth_luma_minus1;
	__u8	pcm_sample_bit_depth_chroma_minus1;
	__u8	log2_min_pcm_luma_coding_block_size_minus3;
	__u8	log2_diff_max_min_pcm_luma_coding_block_size;
	__u8	num_short_term_ref_pic_sets;
	__u8	num_long_term_ref_pics_sps;
	__u8	chroma_format_idc;
	__u8	sps_max_sub_layers_minus1;

	__u8	reserved[6];
	__u64	flags;
};

#define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED	(1ULL << 0)
#define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT			(1ULL << 1)
#define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED		(1ULL << 2)
#define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT			(1ULL << 3)
#define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED		(1ULL << 4)
#define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED		(1ULL << 5)
#define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED			(1ULL << 6)
#define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT	(1ULL << 7)
#define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED			(1ULL << 8)
#define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED			(1ULL << 9)
#define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED		(1ULL << 10)
#define V4L2_HEVC_PPS_FLAG_TILES_ENABLED			(1ULL << 11)
#define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED		(1ULL << 12)
#define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED	(1ULL << 13)
#define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14)
#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED	(1ULL << 15)
#define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER	(1ULL << 16)
#define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT		(1ULL << 17)
#define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
#define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT	(1ULL << 19)
#define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING			(1ULL << 20)

/**
 * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set
 *
 * @pic_parameter_set_id: identifies the PPS for reference by other
 *			  syntax elements
 * @num_extra_slice_header_bits: specifies the number of extra slice header
 *				 bits that are present in the slice header RBSP
 *				 for coded pictures referring to the PPS.
 * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the
 *                                        inferred value of num_ref_idx_l0_active_minus1
 * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the
 *                                        inferred value of num_ref_idx_l1_active_minus1
 * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for
 *		     each slice referring to the PPS
 * @diff_cu_qp_delta_depth: specifies the difference between the luma coding
 *			    tree block size and the minimum luma coding block
 *			    size of coding units that convey cu_qp_delta_abs
 *			    and cu_qp_delta_sign_flag
 * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb
 * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr
 * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns
 *			     partitioning the picture
 * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning
 *			  the picture
 * @column_width_minus1: this value plus 1 specifies the width of the each tile column in
 *			 units of coding tree blocks
 * @row_height_minus1: this value plus 1 specifies the height of the each tile row in
 *		       units of coding tree blocks
 * @pps_beta_offset_div2: specify the default deblocking parameter offsets for
 *			  beta divided by 2
 * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC
 *			divided by 2
 * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of
 *                                    the variable Log2ParMrgLevel
 * @reserved: padding field. Should be zeroed by applications.
 * @flags: see V4L2_HEVC_PPS_FLAG_{}
 */
struct v4l2_ctrl_hevc_pps {
	__u8	pic_parameter_set_id;
	__u8	num_extra_slice_header_bits;
	__u8	num_ref_idx_l0_default_active_minus1;
	__u8	num_ref_idx_l1_default_active_minus1;
	__s8	init_qp_minus26;
	__u8	diff_cu_qp_delta_depth;
	__s8	pps_cb_qp_offset;
	__s8	pps_cr_qp_offset;
	__u8	num_tile_columns_minus1;
	__u8	num_tile_rows_minus1;
	__u8	column_width_minus1[20];
	__u8	row_height_minus1[22];
	__s8	pps_beta_offset_div2;
	__s8	pps_tc_offset_div2;
	__u8	log2_parallel_merge_level_minus2;
	__u8	reserved;
	__u64	flags;
};

#define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE	0x01

#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME				0
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD			1
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD			2
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM			3
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP			4
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP			5
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM		6
#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING			7
#define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING			8
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM	9
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP	10
#define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM		11
#define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP		12

#define V4L2_HEVC_DPB_ENTRIES_NUM_MAX		16

/**