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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
  *
  *  This program is free software; you can redistribute it and/or modify
  *  it under the terms of the GNU General Public License as published by
  *  the Free Software Foundation; either version 2 of the License, or
  *  (at your option) any later version.
  *
  *  This program is distributed in the hope that it will be useful,
  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  *  GNU General Public License for more details.
  *
  *  Alternatively you can redistribute this file under the terms of the
  *  BSD license as stated below:
  *
  *  Redistribution and use in source and binary forms, with or without
  *  modification, are permitted provided that the following conditions
  *  are met:
  *  1. Redistributions of source code must retain the above copyright
  *     notice, this list of conditions and the following disclaimer.
  *  2. Redistributions in binary form must reproduce the above copyright
  *     notice, this list of conditions and the following disclaimer in
  *     the documentation and/or other materials provided with the
  *     distribution.
  *  3. The names of its contributors may not be used to endorse or promote
  *     products derived from this software without specific prior written
  *     permission.
  *
  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  *  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
  *  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. See linux/meye.h for the list
  * of controls. We reserve 16 controls for this driver. */
 #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 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)
 
 /* 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,
 #ifndef __KERNEL__
     /* 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,
 #endif
 };
 #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)
 
 /*  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)
 
 /* 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_FLAG_{}.
  *
  * 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
 
 /**
  * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry
  *
  * @timestamp: timestamp of the V4L2 capture buffer to use as reference.
  * @flags: long term flag for the reference frame
  * @field_pic: whether the reference is a field picture or a frame.
  * @reserved: padding field. Should be zeroed by applications.
  * @pic_order_cnt_val: the picture order count of the current picture.
  */
 struct v4l2_hevc_dpb_entry {
     __u64   timestamp;
     __u8    flags;
     __u8    field_pic;
     __u16   reserved;
     __s32   pic_order_cnt_val;
 };
 
 /**
  * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters
  *
  * @delta_luma_weight_l0: the difference of the weighting factor applied
  *            to the luma prediction value for list 0
  * @luma_offset_l0: the additive offset applied to the luma prediction value
  *          for list 0
  * @delta_chroma_weight_l0: the difference of the weighting factor applied
  *              to the chroma prediction values for list 0
  * @chroma_offset_l0: the difference of the additive offset applied to
  *            the chroma prediction values for list 0
  * @delta_luma_weight_l1: the difference of the weighting factor applied
  *            to the luma prediction value for list 1
  * @luma_offset_l1: the additive offset applied to the luma prediction value
  *          for list 1
  * @delta_chroma_weight_l1: the difference of the weighting factor applied
  *              to the chroma prediction values for list 1
  * @chroma_offset_l1: the difference of the additive offset applied to
  *            the chroma prediction values for list 1
  * @luma_log2_weight_denom: the base 2 logarithm of the denominator for
  *              all luma weighting factors
  * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm
  *                  of the denominator for all chroma
  *                  weighting factors
  */
 struct v4l2_hevc_pred_weight_table {
     __s8    delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __s8    luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __s8    delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
     __s8    chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
 
     __s8    delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __s8    luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __s8    delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
     __s8    chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
 
     __u8    luma_log2_weight_denom;
     __s8    delta_chroma_log2_weight_denom;
 };
 
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA      (1ULL << 0)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA        (1ULL << 1)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED  (1ULL << 2)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO         (1ULL << 3)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT          (1ULL << 4)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0      (1ULL << 5)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV      (1ULL << 6)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8)
 #define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9)
 
 /**
  * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters
  *
  * This control is a dynamically sized 1-dimensional array,
  * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it.
  *
  * @bit_size: size (in bits) of the current slice data
  * @data_byte_offset: offset (in bytes) to the video data in the current slice data
  * @num_entry_point_offsets: specifies the number of entry point offset syntax
  *               elements in the slice header.
  * @nal_unit_type: specifies the coding type of the slice (B, P or I)
  * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit
  * @slice_type: see V4L2_HEVC_SLICE_TYPE_{}
  * @colour_plane_id: specifies the colour plane associated with the current slice
  * @slice_pic_order_cnt: specifies the picture order count
  * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum
  *                                reference index for reference picture list 0
  *                                that may be used to decode the slice
  * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum
  *                                reference index for reference picture list 1
  *                                that may be used to decode the slice
  * @collocated_ref_idx: specifies the reference index of the collocated picture used
  *          for temporal motion vector prediction
  * @five_minus_max_num_merge_cand: specifies the maximum number of merging
  *                 motion vector prediction candidates supported in
  *                 the slice subtracted from 5
  * @slice_qp_delta: specifies the initial value of QpY to be used for the coding
  *          blocks in the slice
  * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset
  * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset
  * @slice_act_y_qp_offset: screen content extension parameters
  * @slice_act_cb_qp_offset: screen content extension parameters
  * @slice_act_cr_qp_offset: screen content extension parameters
  * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2
  * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2
  * @pic_struct: indicates whether a picture should be displayed as a frame or as one or
  *      more fields
  * @reserved0: padding field. Should be zeroed by applications.
  * @slice_segment_addr: specifies the address of the first coding tree block in
  *          the slice segment
  * @ref_idx_l0: the list of L0 reference elements as indices in the DPB
  * @ref_idx_l1: the list of L1 reference elements as indices in the DPB
  * @short_term_ref_pic_set_size: specifies the size of short-term reference
  *               pictures set included in the SPS
  * @long_term_ref_pic_set_size: specifies the size of long-term reference
  *              pictures set include in the SPS
  * @pred_weight_table: the prediction weight coefficients for inter-picture
  *             prediction
  * @reserved1: padding field. Should be zeroed by applications.
  * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{}
  */
 struct v4l2_ctrl_hevc_slice_params {
     __u32   bit_size;
     __u32   data_byte_offset;
     __u32   num_entry_point_offsets;
 
     /* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */
     __u8    nal_unit_type;
     __u8    nuh_temporal_id_plus1;
 
     /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
     __u8    slice_type;
     __u8    colour_plane_id;
     __s32   slice_pic_order_cnt;
     __u8    num_ref_idx_l0_active_minus1;
     __u8    num_ref_idx_l1_active_minus1;
     __u8    collocated_ref_idx;
     __u8    five_minus_max_num_merge_cand;
     __s8    slice_qp_delta;
     __s8    slice_cb_qp_offset;
     __s8    slice_cr_qp_offset;
     __s8    slice_act_y_qp_offset;
     __s8    slice_act_cb_qp_offset;
     __s8    slice_act_cr_qp_offset;
     __s8    slice_beta_offset_div2;
     __s8    slice_tc_offset_div2;
 
     /* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */
     __u8    pic_struct;
 
     __u8    reserved0[3];
     /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
     __u32   slice_segment_addr;
     __u8    ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __u8    ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __u16   short_term_ref_pic_set_size;
     __u16   long_term_ref_pic_set_size;
 
     /* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */
     struct v4l2_hevc_pred_weight_table pred_weight_table;
 
     __u8    reserved1[2];
     __u64   flags;
 };
 
 #define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC        0x1
 #define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC     0x2
 #define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR  0x4
 
 /**
  * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters
  *
  * @pic_order_cnt_val: picture order count
  * @short_term_ref_pic_set_size: specifies the size of short-term reference
  *               pictures set included in the SPS of the first slice
  * @long_term_ref_pic_set_size: specifies the size of long-term reference
  *              pictures set include in the SPS of the first slice
  * @num_active_dpb_entries: the number of entries in dpb
  * @num_poc_st_curr_before: the number of reference pictures in the short-term
  *              set that come before the current frame
  * @num_poc_st_curr_after: the number of reference pictures in the short-term
  *             set that come after the current frame
  * @num_poc_lt_curr: the number of reference pictures in the long-term set
  * @poc_st_curr_before: provides the index of the short term before references
  *          in DPB array
  * @poc_st_curr_after: provides the index of the short term after references
  *             in DPB array
  * @poc_lt_curr: provides the index of the long term references in DPB array
  * @reserved: padding field. Should be zeroed by applications.
  * @dpb: the decoded picture buffer, for meta-data about reference frames
  * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{}
  */
 struct v4l2_ctrl_hevc_decode_params {
     __s32   pic_order_cnt_val;
     __u16   short_term_ref_pic_set_size;
     __u16   long_term_ref_pic_set_size;
     __u8    num_active_dpb_entries;
     __u8    num_poc_st_curr_before;
     __u8    num_poc_st_curr_after;
     __u8    num_poc_lt_curr;
     __u8    poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __u8    poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __u8    poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __u8    reserved[4];
     struct  v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
     __u64   flags;
 };
 
 /**
  * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters
  *
  * @scaling_list_4x4: scaling list is used for the scaling process for
  *            transform coefficients. The values on each scaling
  *            list are expected in raster scan order
  * @scaling_list_8x8: scaling list is used for the scaling process for
  *            transform coefficients. The values on each scaling
  *            list are expected in raster scan order
  * @scaling_list_16x16: scaling list is used for the scaling process for
  *          transform coefficients. The values on each scaling
  *          list are expected in raster scan order
  * @scaling_list_32x32: scaling list is used for the scaling process for
  *          transform coefficients. The values on each scaling
  *          list are expected in raster scan order
  * @scaling_list_dc_coef_16x16: scaling list is used for the scaling process
  *              for transform coefficients. The values on each
  *              scaling list are expected in raster scan order.
  * @scaling_list_dc_coef_32x32: scaling list is used for the scaling process
  *              for transform coefficients. The values on each
  *              scaling list are expected in raster scan order.
  */
 struct v4l2_ctrl_hevc_scaling_matrix {
     __u8    scaling_list_4x4[6][16];
     __u8    scaling_list_8x8[6][64];
     __u8    scaling_list_16x16[6][64];
     __u8    scaling_list_32x32[2][64];
     __u8    scaling_list_dc_coef_16x16[6];
     __u8    scaling_list_dc_coef_32x32[2];
 };
 
 #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900)
 #define V4L2_CID_COLORIMETRY_CLASS  (V4L2_CTRL_CLASS_COLORIMETRY | 1)
 
 #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0)
 
 struct v4l2_ctrl_hdr10_cll_info {
     __u16 max_content_light_level;
     __u16 max_pic_average_light_level;
 };
 
 #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY    (V4L2_CID_COLORIMETRY_CLASS_BASE + 1)
 
 #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW    5
 #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH   37000
 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW    5
 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH   42000
 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW  5
 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000
 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW  5
 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000
 #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW   50000
 #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH  100000000
 #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW   1
 #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH  50000
 
 struct v4l2_ctrl_hdr10_mastering_display {
     __u16 display_primaries_x[3];
     __u16 display_primaries_y[3];
     __u16 white_point_x;
     __u16 white_point_y;
     __u32 max_display_mastering_luminance;
     __u32 min_display_mastering_luminance;
 };
 
 /* Stateless VP9 controls */
 
 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1
 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE  0x2
 
 /**
  * struct v4l2_vp9_loop_filter - VP9 loop filter parameters
  *
  * @ref_deltas: contains the adjustment needed for the filter level based on the
  * chosen reference frame. If this syntax element is not present in the bitstream,
  * users should pass its last value.
  * @mode_deltas: contains the adjustment needed for the filter level based on the
  * chosen mode. If this syntax element is not present in the bitstream, users should
  * pass its last value.
  * @level: indicates the loop filter strength.
  * @sharpness: indicates the sharpness level.
  * @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags.
  * @reserved: padding field. Should be zeroed by applications.
  *
  * This structure contains all loop filter related parameters. See sections
  * '7.2.8 Loop filter semantics' of the VP9 specification for more details.
  */
 struct v4l2_vp9_loop_filter {
     __s8 ref_deltas[4];
     __s8 mode_deltas[2];
     __u8 level;
     __u8 sharpness;
     __u8 flags;
     __u8 reserved[7];
 };
 
 /**
  * struct v4l2_vp9_quantization - VP9 quantization parameters
  *
  * @base_q_idx: indicates the base frame qindex.
  * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx.
  * @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx.
  * @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx.
  * @reserved: padding field. Should be zeroed by applications.
  *
  * Encodes the quantization parameters. See section '7.2.9 Quantization params
  * syntax' of the VP9 specification for more details.
  */
 struct v4l2_vp9_quantization {
     __u8 base_q_idx;
     __s8 delta_q_y_dc;
     __s8 delta_q_uv_dc;
     __s8 delta_q_uv_ac;
     __u8 reserved[4];
 };
 
 #define V4L2_VP9_SEGMENTATION_FLAG_ENABLED      0x01
 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP       0x02
 #define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE  0x04
 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA      0x08
 #define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE  0x10
 
 #define V4L2_VP9_SEG_LVL_ALT_Q              0
 #define V4L2_VP9_SEG_LVL_ALT_L              1
 #define V4L2_VP9_SEG_LVL_REF_FRAME          2
 #define V4L2_VP9_SEG_LVL_SKIP               3
 #define V4L2_VP9_SEG_LVL_MAX                4
 
 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)    (1 << (id))
 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK   0xf
 
 /**
  * struct v4l2_vp9_segmentation - VP9 segmentation parameters
  *
  * @feature_data: data attached to each feature. Data entry is only valid if
  * the feature is enabled. The array shall be indexed with segment number as
  * the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension.
  * @feature_enabled: bitmask defining which features are enabled in each segment.
  * The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)
  * values where id is one of V4L2_VP9_SEG_LVL_{}.
  * @tree_probs: specifies the probability values to be used when decoding a
  * Segment-ID. See '5.15. Segmentation map' section of the VP9 specification
  * for more details.
  * @pred_probs: specifies the probability values to be used when decoding a
  * Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9`
  * for more details.
  * @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags.
  * @reserved: padding field. Should be zeroed by applications.
  *
  * Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of
  * the VP9 specification for more details.
  */
 struct v4l2_vp9_segmentation {
     __s16 feature_data[8][4];
     __u8 feature_enabled[8];
     __u8 tree_probs[7];
     __u8 pred_probs[3];
     __u8 flags;
     __u8 reserved[5];
 };
 
 #define V4L2_VP9_FRAME_FLAG_KEY_FRAME           0x001
 #define V4L2_VP9_FRAME_FLAG_SHOW_FRAME          0x002
 #define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT     0x004
 #define V4L2_VP9_FRAME_FLAG_INTRA_ONLY          0x008
 #define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV      0x010
 #define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX       0x020
 #define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE       0x040
 #define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING       0x080
 #define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING       0x100
 #define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING  0x200
 
 #define V4L2_VP9_SIGN_BIAS_LAST             0x1
 #define V4L2_VP9_SIGN_BIAS_GOLDEN           0x2
 #define V4L2_VP9_SIGN_BIAS_ALT              0x4
 
 #define V4L2_VP9_RESET_FRAME_CTX_NONE           0
 #define V4L2_VP9_RESET_FRAME_CTX_SPEC           1
 #define V4L2_VP9_RESET_FRAME_CTX_ALL            2
 
 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP         0
 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH      1
 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP       2
 #define V4L2_VP9_INTERP_FILTER_BILINEAR         3
 #define V4L2_VP9_INTERP_FILTER_SWITCHABLE       4
 
 #define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE    0
 #define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE  1
 #define V4L2_VP9_REFERENCE_MODE_SELECT          2
 
 #define V4L2_VP9_PROFILE_MAX                3
 
 #define V4L2_CID_STATELESS_VP9_FRAME    (V4L2_CID_CODEC_STATELESS_BASE + 300)
 /**
  * struct v4l2_ctrl_vp9_frame - VP9 frame decoding control
  *
  * @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details.
  * @quant: quantization parameters. See &v4l2_vp9_quantization for more details.
  * @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details.
  * @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags.
  * @compressed_header_size: compressed header size in bytes.
  * @uncompressed_header_size: uncompressed header size in bytes.
  * @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels.
  * @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels.
  * @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in
  * pixels. This is not used during the decoding process but might be used by HW scalers
  * to prepare a frame that's ready for scanout.
  * @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in
  * pixels. This is not used during the decoding process but might be used by HW scalers
  * to prepare a frame that's ready for scanout.
  * @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.
  * The timestamp refers to the timestamp field in struct v4l2_buffer.
  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
  * @alt_frame_ts: "alt" 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.
  * @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given
  * reference frame. Either of V4L2_VP9_SIGN_BIAS_{}.
  * @reset_frame_context: specifies whether the frame context should be reset to default values.
  * Either of V4L2_VP9_RESET_FRAME_CTX_{}.
  * @frame_context_idx: frame context that should be used/updated.
  * @profile: VP9 profile. Can be 0, 1, 2 or 3.
  * @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support
  * 10 and/or 12 bits depths.
  * @interpolation_filter: specifies the filter selection used for performing inter prediction.
  * Set to one of V4L2_VP9_INTERP_FILTER_{}.
  * @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width
  * is measured in units of 8x8 blocks). Shall be less than or equal to 6.
  * @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height
  * is measured in units of 8x8 blocks).
  * @reference_mode: specifies the type of inter prediction to be used.
  * Set to one of V4L2_VP9_REFERENCE_MODE_{}.
  * @reserved: padding field. Should be zeroed by applications.
  */
 struct v4l2_ctrl_vp9_frame {
     struct v4l2_vp9_loop_filter lf;
     struct v4l2_vp9_quantization quant;
     struct v4l2_vp9_segmentation seg;
     __u32 flags;
     __u16 compressed_header_size;
     __u16 uncompressed_header_size;
     __u16 frame_width_minus_1;
     __u16 frame_height_minus_1;
     __u16 render_width_minus_1;
     __u16 render_height_minus_1;
     __u64 last_frame_ts;
     __u64 golden_frame_ts;
     __u64 alt_frame_ts;
     __u8 ref_frame_sign_bias;
     __u8 reset_frame_context;
     __u8 frame_context_idx;
     __u8 profile;
     __u8 bit_depth;
     __u8 interpolation_filter;
     __u8 tile_cols_log2;
     __u8 tile_rows_log2;
     __u8 reference_mode;
     __u8 reserved[7];
 };
 
 #define V4L2_VP9_NUM_FRAME_CTX  4
 
 /**
  * struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates
  * @joint: motion vector joint probability updates.
  * @sign: motion vector sign probability updates.
  * @classes: motion vector class probability updates.
  * @class0_bit: motion vector class0 bit probability updates.
  * @bits: motion vector bits probability updates.
  * @class0_fr: motion vector class0 fractional bit probability updates.
  * @fr: motion vector fractional bit probability updates.
  * @class0_hp: motion vector class0 high precision fractional bit probability updates.
  * @hp: motion vector high precision fractional bit probability updates.
  *
  * This structure contains new values of motion vector probabilities.
  * A value of zero in an array element means there is no update of the relevant probability.
  * See `struct v4l2_vp9_prob_updates` for details.
  */
 struct v4l2_vp9_mv_probs {
     __u8 joint[3];
     __u8 sign[2];
     __u8 classes[2][10];
     __u8 class0_bit[2];
     __u8 bits[2][10];
     __u8 class0_fr[2][2][3];
     __u8 fr[2][3];
     __u8 class0_hp[2];
     __u8 hp[2];
 };
 
 #define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR   (V4L2_CID_CODEC_STATELESS_BASE + 301)
 
 #define V4L2_VP9_TX_MODE_ONLY_4X4           0
 #define V4L2_VP9_TX_MODE_ALLOW_8X8          1
 #define V4L2_VP9_TX_MODE_ALLOW_16X16            2
 #define V4L2_VP9_TX_MODE_ALLOW_32X32            3
 #define V4L2_VP9_TX_MODE_SELECT             4
 
 /**
  * struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control
  * @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}.
  * @tx8: TX 8x8 probability updates.
  * @tx16: TX 16x16 probability updates.
  * @tx32: TX 32x32 probability updates.
  * @coef: coefficient probability updates.
  * @skip: skip probability updates.
  * @inter_mode: inter mode probability updates.
  * @interp_filter: interpolation filter probability updates.
  * @is_inter: is inter-block probability updates.
  * @comp_mode: compound prediction mode probability updates.
  * @single_ref: single ref probability updates.
  * @comp_ref: compound ref probability updates.
  * @y_mode: Y prediction mode probability updates.
  * @uv_mode: UV prediction mode probability updates.
  * @partition: partition probability updates.
  * @mv: motion vector probability updates.
  *
  * This structure holds the probabilities update as parsed in the compressed
  * header (Spec 6.3). These values represent the value of probability update after
  * being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element
  * means that there is no update of the relevant probability.
  *
  * This control is optional and needs to be used when dealing with the hardware which is
  * not capable of parsing the compressed header itself. Only drivers which need it will
  * implement it.
  */
 struct v4l2_ctrl_vp9_compressed_hdr {
     __u8 tx_mode;
     __u8 tx8[2][1];
     __u8 tx16[2][2];
     __u8 tx32[2][3];
     __u8 coef[4][2][2][6][6][3];
     __u8 skip[3];
     __u8 inter_mode[7][3];
     __u8 interp_filter[4][2];
     __u8 is_inter[4];
     __u8 comp_mode[5];
     __u8 single_ref[5][2];
     __u8 comp_ref[5];
     __u8 y_mode[4][9];
     __u8 uv_mode[10][9];
     __u8 partition[16][3];
 
     struct v4l2_vp9_mv_probs mv;
 };
 
 /* MPEG-compression definitions kept for backwards compatibility */
 #ifndef __KERNEL__
 #define V4L2_CTRL_CLASS_MPEG            V4L2_CTRL_CLASS_CODEC
 #define V4L2_CID_MPEG_CLASS             V4L2_CID_CODEC_CLASS
 #define V4L2_CID_MPEG_BASE              V4L2_CID_CODEC_BASE
 #define V4L2_CID_MPEG_CX2341X_BASE      V4L2_CID_CODEC_CX2341X_BASE
 #define V4L2_CID_MPEG_MFC51_BASE        V4L2_CID_CODEC_MFC51_BASE
 #endif
 
 #endif

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