include/uapi/linux/v4l2-controls.h

   1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */
   2 /*
   3  *  Video for Linux Two controls header file
   4  *
   5  *  Copyright (C) 1999-2012 the contributors
   6  *
   7  *  This program is free software; you can redistribute it and/or modify
   8  *  it under the terms of the GNU General Public License as published by
   9  *  the Free Software Foundation; either version 2 of the License, or
  10  *  (at your option) any later version.
  11  *
  12  *  This program is distributed in the hope that it will be useful,
  13  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  *  GNU General Public License for more details.
  16  *
  17  *  Alternatively you can redistribute this file under the terms of the
  18  *  BSD license as stated below:
  19  *
  20  *  Redistribution and use in source and binary forms, with or without
  21  *  modification, are permitted provided that the following conditions
  22  *  are met:
  23  *  1. Redistributions of source code must retain the above copyright
  24  *     notice, this list of conditions and the following disclaimer.
  25  *  2. Redistributions in binary form must reproduce the above copyright
  26  *     notice, this list of conditions and the following disclaimer in
  27  *     the documentation and/or other materials provided with the
  28  *     distribution.
  29  *  3. The names of its contributors may not be used to endorse or promote
  30  *     products derived from this software without specific prior written
  31  *     permission.
  32  *
  33  *  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  34  *  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  35  *  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  36  *  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
  37  *  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  38  *  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
  39  *  TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  40  *  PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
  41  *  LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
  42  *  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  43  *  SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  44  *
  45  *  The contents of this header was split off from videodev2.h. All control
  46  *  definitions should be added to this header, which is included by
  47  *  videodev2.h.
  48  */
  49
  50 #ifndef __LINUX_V4L2_CONTROLS_H
  51 #define __LINUX_V4L2_CONTROLS_H
  52
  53 #include <linux/const.h>
  54 #include <linux/types.h>
  55
  56 /* Control classes */
  57 #define V4L2_CTRL_CLASS_USER            0x00980000      /* Old-style 'user' controls */
  58 #define V4L2_CTRL_CLASS_CODEC           0x00990000      /* Stateful codec controls */
  59 #define V4L2_CTRL_CLASS_CAMERA          0x009a0000      /* Camera class controls */
  60 #define V4L2_CTRL_CLASS_FM_TX           0x009b0000      /* FM Modulator controls */
  61 #define V4L2_CTRL_CLASS_FLASH           0x009c0000      /* Camera flash controls */
  62 #define V4L2_CTRL_CLASS_JPEG            0x009d0000      /* JPEG-compression controls */
  63 #define V4L2_CTRL_CLASS_IMAGE_SOURCE    0x009e0000      /* Image source controls */
  64 #define V4L2_CTRL_CLASS_IMAGE_PROC      0x009f0000      /* Image processing controls */
  65 #define V4L2_CTRL_CLASS_DV              0x00a00000      /* Digital Video controls */
  66 #define V4L2_CTRL_CLASS_FM_RX           0x00a10000      /* FM Receiver controls */
  67 #define V4L2_CTRL_CLASS_RF_TUNER        0x00a20000      /* RF tuner controls */
  68 #define V4L2_CTRL_CLASS_DETECT          0x00a30000      /* Detection controls */
  69 #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000      /* Stateless codecs controls */
  70 #define V4L2_CTRL_CLASS_COLORIMETRY     0x00a50000      /* Colorimetry controls */
  71
  72 /* User-class control IDs */
  73
  74 #define V4L2_CID_BASE                   (V4L2_CTRL_CLASS_USER | 0x900)
  75 #define V4L2_CID_USER_BASE              V4L2_CID_BASE
  76 #define V4L2_CID_USER_CLASS             (V4L2_CTRL_CLASS_USER | 1)
  77 #define V4L2_CID_BRIGHTNESS             (V4L2_CID_BASE+0)
  78 #define V4L2_CID_CONTRAST               (V4L2_CID_BASE+1)
  79 #define V4L2_CID_SATURATION             (V4L2_CID_BASE+2)
  80 #define V4L2_CID_HUE                    (V4L2_CID_BASE+3)
  81 #define V4L2_CID_AUDIO_VOLUME           (V4L2_CID_BASE+5)
  82 #define V4L2_CID_AUDIO_BALANCE          (V4L2_CID_BASE+6)
  83 #define V4L2_CID_AUDIO_BASS             (V4L2_CID_BASE+7)
  84 #define V4L2_CID_AUDIO_TREBLE           (V4L2_CID_BASE+8)
  85 #define V4L2_CID_AUDIO_MUTE             (V4L2_CID_BASE+9)
  86 #define V4L2_CID_AUDIO_LOUDNESS         (V4L2_CID_BASE+10)
  87 #define V4L2_CID_BLACK_LEVEL            (V4L2_CID_BASE+11) /* Deprecated */
  88 #define V4L2_CID_AUTO_WHITE_BALANCE     (V4L2_CID_BASE+12)
  89 #define V4L2_CID_DO_WHITE_BALANCE       (V4L2_CID_BASE+13)
  90 #define V4L2_CID_RED_BALANCE            (V4L2_CID_BASE+14)
  91 #define V4L2_CID_BLUE_BALANCE           (V4L2_CID_BASE+15)
  92 #define V4L2_CID_GAMMA                  (V4L2_CID_BASE+16)
  93 #define V4L2_CID_WHITENESS              (V4L2_CID_GAMMA) /* Deprecated */
  94 #define V4L2_CID_EXPOSURE               (V4L2_CID_BASE+17)
  95 #define V4L2_CID_AUTOGAIN               (V4L2_CID_BASE+18)
  96 #define V4L2_CID_GAIN                   (V4L2_CID_BASE+19)
  97 #define V4L2_CID_HFLIP                  (V4L2_CID_BASE+20)
  98 #define V4L2_CID_VFLIP                  (V4L2_CID_BASE+21)
  99
 100 #define V4L2_CID_POWER_LINE_FREQUENCY   (V4L2_CID_BASE+24)
 101 enum v4l2_power_line_frequency {
 102         V4L2_CID_POWER_LINE_FREQUENCY_DISABLED  = 0,
 103         V4L2_CID_POWER_LINE_FREQUENCY_50HZ      = 1,
 104         V4L2_CID_POWER_LINE_FREQUENCY_60HZ      = 2,
 105         V4L2_CID_POWER_LINE_FREQUENCY_AUTO      = 3,
 106 };
 107 #define V4L2_CID_HUE_AUTO                       (V4L2_CID_BASE+25)
 108 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE      (V4L2_CID_BASE+26)
 109 #define V4L2_CID_SHARPNESS                      (V4L2_CID_BASE+27)
 110 #define V4L2_CID_BACKLIGHT_COMPENSATION         (V4L2_CID_BASE+28)
 111 #define V4L2_CID_CHROMA_AGC                     (V4L2_CID_BASE+29)
 112 #define V4L2_CID_COLOR_KILLER                   (V4L2_CID_BASE+30)
 113 #define V4L2_CID_COLORFX                        (V4L2_CID_BASE+31)
 114 enum v4l2_colorfx {
 115         V4L2_COLORFX_NONE                       = 0,
 116         V4L2_COLORFX_BW                         = 1,
 117         V4L2_COLORFX_SEPIA                      = 2,
 118         V4L2_COLORFX_NEGATIVE                   = 3,
 119         V4L2_COLORFX_EMBOSS                     = 4,
 120         V4L2_COLORFX_SKETCH                     = 5,
 121         V4L2_COLORFX_SKY_BLUE                   = 6,
 122         V4L2_COLORFX_GRASS_GREEN                = 7,
 123         V4L2_COLORFX_SKIN_WHITEN                = 8,
 124         V4L2_COLORFX_VIVID                      = 9,
 125         V4L2_COLORFX_AQUA                       = 10,
 126         V4L2_COLORFX_ART_FREEZE                 = 11,
 127         V4L2_COLORFX_SILHOUETTE                 = 12,
 128         V4L2_COLORFX_SOLARIZATION               = 13,
 129         V4L2_COLORFX_ANTIQUE                    = 14,
 130         V4L2_COLORFX_SET_CBCR                   = 15,
 131         V4L2_COLORFX_SET_RGB                    = 16,
 132 };
 133 #define V4L2_CID_AUTOBRIGHTNESS                 (V4L2_CID_BASE+32)
 134 #define V4L2_CID_BAND_STOP_FILTER               (V4L2_CID_BASE+33)
 135
 136 #define V4L2_CID_ROTATE                         (V4L2_CID_BASE+34)
 137 #define V4L2_CID_BG_COLOR                       (V4L2_CID_BASE+35)
 138
 139 #define V4L2_CID_CHROMA_GAIN                    (V4L2_CID_BASE+36)
 140
 141 #define V4L2_CID_ILLUMINATORS_1                 (V4L2_CID_BASE+37)
 142 #define V4L2_CID_ILLUMINATORS_2                 (V4L2_CID_BASE+38)
 143
 144 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE        (V4L2_CID_BASE+39)
 145 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT         (V4L2_CID_BASE+40)
 146
 147 #define V4L2_CID_ALPHA_COMPONENT                (V4L2_CID_BASE+41)
 148 #define V4L2_CID_COLORFX_CBCR                   (V4L2_CID_BASE+42)
 149 #define V4L2_CID_COLORFX_RGB                    (V4L2_CID_BASE+43)
 150
 151 /* last CID + 1 */
 152 #define V4L2_CID_LASTP1                         (V4L2_CID_BASE+44)
 153
 154 /* USER-class private control IDs */
 155
 156 /* The base for the meye driver controls. See linux/meye.h for the list
 157  * of controls. We reserve 16 controls for this driver. */
 158 #define V4L2_CID_USER_MEYE_BASE                 (V4L2_CID_USER_BASE + 0x1000)
 159
 160 /* The base for the bttv driver controls.
 161  * We reserve 32 controls for this driver. */
 162 #define V4L2_CID_USER_BTTV_BASE                 (V4L2_CID_USER_BASE + 0x1010)
 163
 164
 165 /* The base for the s2255 driver controls.
 166  * We reserve 16 controls for this driver. */
 167 #define V4L2_CID_USER_S2255_BASE                (V4L2_CID_USER_BASE + 0x1030)
 168
 169 /*
 170  * The base for the si476x driver controls. See include/media/drv-intf/si476x.h
 171  * for the list of controls. Total of 16 controls is reserved for this driver
 172  */
 173 #define V4L2_CID_USER_SI476X_BASE               (V4L2_CID_USER_BASE + 0x1040)
 174
 175 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for
 176  * this driver */
 177 #define V4L2_CID_USER_TI_VPE_BASE               (V4L2_CID_USER_BASE + 0x1050)
 178
 179 /* The base for the saa7134 driver controls.
 180  * We reserve 16 controls for this driver. */
 181 #define V4L2_CID_USER_SAA7134_BASE              (V4L2_CID_USER_BASE + 0x1060)
 182
 183 /* The base for the adv7180 driver controls.
 184  * We reserve 16 controls for this driver. */
 185 #define V4L2_CID_USER_ADV7180_BASE              (V4L2_CID_USER_BASE + 0x1070)
 186
 187 /* The base for the tc358743 driver controls.
 188  * We reserve 16 controls for this driver. */
 189 #define V4L2_CID_USER_TC358743_BASE             (V4L2_CID_USER_BASE + 0x1080)
 190
 191 /* The base for the max217x driver controls.
 192  * We reserve 32 controls for this driver
 193  */
 194 #define V4L2_CID_USER_MAX217X_BASE              (V4L2_CID_USER_BASE + 0x1090)
 195
 196 /* The base for the imx driver controls.
 197  * We reserve 16 controls for this driver. */
 198 #define V4L2_CID_USER_IMX_BASE                  (V4L2_CID_USER_BASE + 0x10b0)
 199
 200 /*
 201  * The base for the atmel isc driver controls.
 202  * We reserve 32 controls for this driver.
 203  */
 204 #define V4L2_CID_USER_ATMEL_ISC_BASE            (V4L2_CID_USER_BASE + 0x10c0)
 205
 206 /*
 207  * The base for the CODA driver controls.
 208  * We reserve 16 controls for this driver.
 209  */
 210 #define V4L2_CID_USER_CODA_BASE                 (V4L2_CID_USER_BASE + 0x10e0)
 211 /*
 212  * The base for MIPI CCS driver controls.
 213  * We reserve 128 controls for this driver.
 214  */
 215 #define V4L2_CID_USER_CCS_BASE                  (V4L2_CID_USER_BASE + 0x10f0)
 216 /*
 217  * The base for Allegro driver controls.
 218  * We reserve 16 controls for this driver.
 219  */
 220 #define V4L2_CID_USER_ALLEGRO_BASE              (V4L2_CID_USER_BASE + 0x1170)
 221
 222 /*
 223  * The base for the isl7998x driver controls.
 224  * We reserve 16 controls for this driver.
 225  */
 226 #define V4L2_CID_USER_ISL7998X_BASE             (V4L2_CID_USER_BASE + 0x1180)
 227
 228 /* MPEG-class control IDs */
 229 /* The MPEG controls are applicable to all codec controls
 230  * and the 'MPEG' part of the define is historical */
 231
 232 #define V4L2_CID_CODEC_BASE                     (V4L2_CTRL_CLASS_CODEC | 0x900)
 233 #define V4L2_CID_CODEC_CLASS                    (V4L2_CTRL_CLASS_CODEC | 1)
 234
 235 /*  MPEG streams, specific to multiplexed streams */
 236 #define V4L2_CID_MPEG_STREAM_TYPE               (V4L2_CID_CODEC_BASE+0)
 237 enum v4l2_mpeg_stream_type {
 238         V4L2_MPEG_STREAM_TYPE_MPEG2_PS   = 0, /* MPEG-2 program stream */
 239         V4L2_MPEG_STREAM_TYPE_MPEG2_TS   = 1, /* MPEG-2 transport stream */
 240         V4L2_MPEG_STREAM_TYPE_MPEG1_SS   = 2, /* MPEG-1 system stream */
 241         V4L2_MPEG_STREAM_TYPE_MPEG2_DVD  = 3, /* MPEG-2 DVD-compatible stream */
 242         V4L2_MPEG_STREAM_TYPE_MPEG1_VCD  = 4, /* MPEG-1 VCD-compatible stream */
 243         V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */
 244 };
 245 #define V4L2_CID_MPEG_STREAM_PID_PMT            (V4L2_CID_CODEC_BASE+1)
 246 #define V4L2_CID_MPEG_STREAM_PID_AUDIO          (V4L2_CID_CODEC_BASE+2)
 247 #define V4L2_CID_MPEG_STREAM_PID_VIDEO          (V4L2_CID_CODEC_BASE+3)
 248 #define V4L2_CID_MPEG_STREAM_PID_PCR            (V4L2_CID_CODEC_BASE+4)
 249 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO       (V4L2_CID_CODEC_BASE+5)
 250 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO       (V4L2_CID_CODEC_BASE+6)
 251 #define V4L2_CID_MPEG_STREAM_VBI_FMT            (V4L2_CID_CODEC_BASE+7)
 252 enum v4l2_mpeg_stream_vbi_fmt {
 253         V4L2_MPEG_STREAM_VBI_FMT_NONE = 0,  /* No VBI in the MPEG stream */
 254         V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1,  /* VBI in private packets, IVTV format */
 255 };
 256
 257 /*  MPEG audio controls specific to multiplexed streams  */
 258 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ       (V4L2_CID_CODEC_BASE+100)
 259 enum v4l2_mpeg_audio_sampling_freq {
 260         V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
 261         V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
 262         V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
 263 };
 264 #define V4L2_CID_MPEG_AUDIO_ENCODING            (V4L2_CID_CODEC_BASE+101)
 265 enum v4l2_mpeg_audio_encoding {
 266         V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
 267         V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
 268         V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
 269         V4L2_MPEG_AUDIO_ENCODING_AAC     = 3,
 270         V4L2_MPEG_AUDIO_ENCODING_AC3     = 4,
 271 };
 272 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE          (V4L2_CID_CODEC_BASE+102)
 273 enum v4l2_mpeg_audio_l1_bitrate {
 274         V4L2_MPEG_AUDIO_L1_BITRATE_32K  = 0,
 275         V4L2_MPEG_AUDIO_L1_BITRATE_64K  = 1,
 276         V4L2_MPEG_AUDIO_L1_BITRATE_96K  = 2,
 277         V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
 278         V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
 279         V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
 280         V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
 281         V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
 282         V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
 283         V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
 284         V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
 285         V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
 286         V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
 287         V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
 288 };
 289 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE          (V4L2_CID_CODEC_BASE+103)
 290 enum v4l2_mpeg_audio_l2_bitrate {
 291         V4L2_MPEG_AUDIO_L2_BITRATE_32K  = 0,
 292         V4L2_MPEG_AUDIO_L2_BITRATE_48K  = 1,
 293         V4L2_MPEG_AUDIO_L2_BITRATE_56K  = 2,
 294         V4L2_MPEG_AUDIO_L2_BITRATE_64K  = 3,
 295         V4L2_MPEG_AUDIO_L2_BITRATE_80K  = 4,
 296         V4L2_MPEG_AUDIO_L2_BITRATE_96K  = 5,
 297         V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
 298         V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
 299         V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
 300         V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
 301         V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
 302         V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
 303         V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
 304         V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
 305 };
 306 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE          (V4L2_CID_CODEC_BASE+104)
 307 enum v4l2_mpeg_audio_l3_bitrate {
 308         V4L2_MPEG_AUDIO_L3_BITRATE_32K  = 0,
 309         V4L2_MPEG_AUDIO_L3_BITRATE_40K  = 1,
 310         V4L2_MPEG_AUDIO_L3_BITRATE_48K  = 2,
 311         V4L2_MPEG_AUDIO_L3_BITRATE_56K  = 3,
 312         V4L2_MPEG_AUDIO_L3_BITRATE_64K  = 4,
 313         V4L2_MPEG_AUDIO_L3_BITRATE_80K  = 5,
 314         V4L2_MPEG_AUDIO_L3_BITRATE_96K  = 6,
 315         V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
 316         V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
 317         V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
 318         V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
 319         V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
 320         V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
 321         V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
 322 };
 323 #define V4L2_CID_MPEG_AUDIO_MODE                (V4L2_CID_CODEC_BASE+105)
 324 enum v4l2_mpeg_audio_mode {
 325         V4L2_MPEG_AUDIO_MODE_STEREO       = 0,
 326         V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
 327         V4L2_MPEG_AUDIO_MODE_DUAL         = 2,
 328         V4L2_MPEG_AUDIO_MODE_MONO         = 3,
 329 };
 330 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION      (V4L2_CID_CODEC_BASE+106)
 331 enum v4l2_mpeg_audio_mode_extension {
 332         V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4  = 0,
 333         V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8  = 1,
 334         V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
 335         V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
 336 };
 337 #define V4L2_CID_MPEG_AUDIO_EMPHASIS            (V4L2_CID_CODEC_BASE+107)
 338 enum v4l2_mpeg_audio_emphasis {
 339         V4L2_MPEG_AUDIO_EMPHASIS_NONE         = 0,
 340         V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
 341         V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17    = 2,
 342 };
 343 #define V4L2_CID_MPEG_AUDIO_CRC                 (V4L2_CID_CODEC_BASE+108)
 344 enum v4l2_mpeg_audio_crc {
 345         V4L2_MPEG_AUDIO_CRC_NONE  = 0,
 346         V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
 347 };
 348 #define V4L2_CID_MPEG_AUDIO_MUTE                (V4L2_CID_CODEC_BASE+109)
 349 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE         (V4L2_CID_CODEC_BASE+110)
 350 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE         (V4L2_CID_CODEC_BASE+111)
 351 enum v4l2_mpeg_audio_ac3_bitrate {
 352         V4L2_MPEG_AUDIO_AC3_BITRATE_32K  = 0,
 353         V4L2_MPEG_AUDIO_AC3_BITRATE_40K  = 1,
 354         V4L2_MPEG_AUDIO_AC3_BITRATE_48K  = 2,
 355         V4L2_MPEG_AUDIO_AC3_BITRATE_56K  = 3,
 356         V4L2_MPEG_AUDIO_AC3_BITRATE_64K  = 4,
 357         V4L2_MPEG_AUDIO_AC3_BITRATE_80K  = 5,
 358         V4L2_MPEG_AUDIO_AC3_BITRATE_96K  = 6,
 359         V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
 360         V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
 361         V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
 362         V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
 363         V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
 364         V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
 365         V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
 366         V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
 367         V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
 368         V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
 369         V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
 370         V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
 371 };
 372 #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK        (V4L2_CID_CODEC_BASE+112)
 373 enum v4l2_mpeg_audio_dec_playback {
 374         V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO           = 0,
 375         V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO         = 1,
 376         V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT           = 2,
 377         V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT          = 3,
 378         V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO           = 4,
 379         V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5,
 380 };
 381 #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113)
 382
 383 /*  MPEG video controls specific to multiplexed streams */
 384 #define V4L2_CID_MPEG_VIDEO_ENCODING            (V4L2_CID_CODEC_BASE+200)
 385 enum v4l2_mpeg_video_encoding {
 386         V4L2_MPEG_VIDEO_ENCODING_MPEG_1     = 0,
 387         V4L2_MPEG_VIDEO_ENCODING_MPEG_2     = 1,
 388         V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
 389 };
 390 #define V4L2_CID_MPEG_VIDEO_ASPECT              (V4L2_CID_CODEC_BASE+201)
 391 enum v4l2_mpeg_video_aspect {
 392         V4L2_MPEG_VIDEO_ASPECT_1x1     = 0,
 393         V4L2_MPEG_VIDEO_ASPECT_4x3     = 1,
 394         V4L2_MPEG_VIDEO_ASPECT_16x9    = 2,
 395         V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
 396 };
 397 #define V4L2_CID_MPEG_VIDEO_B_FRAMES            (V4L2_CID_CODEC_BASE+202)
 398 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE            (V4L2_CID_CODEC_BASE+203)
 399 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE         (V4L2_CID_CODEC_BASE+204)
 400 #define V4L2_CID_MPEG_VIDEO_PULLDOWN            (V4L2_CID_CODEC_BASE+205)
 401 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE        (V4L2_CID_CODEC_BASE+206)
 402 enum v4l2_mpeg_video_bitrate_mode {
 403         V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
 404         V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
 405         V4L2_MPEG_VIDEO_BITRATE_MODE_CQ  = 2,
 406 };
 407 #define V4L2_CID_MPEG_VIDEO_BITRATE             (V4L2_CID_CODEC_BASE+207)
 408 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK        (V4L2_CID_CODEC_BASE+208)
 409 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209)
 410 #define V4L2_CID_MPEG_VIDEO_MUTE                (V4L2_CID_CODEC_BASE+210)
 411 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV            (V4L2_CID_CODEC_BASE+211)
 412 #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE             (V4L2_CID_CODEC_BASE+212)
 413 #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER        (V4L2_CID_CODEC_BASE+213)
 414 #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB             (V4L2_CID_CODEC_BASE+214)
 415 #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE                     (V4L2_CID_CODEC_BASE+215)
 416 #define V4L2_CID_MPEG_VIDEO_HEADER_MODE                         (V4L2_CID_CODEC_BASE+216)
 417 enum v4l2_mpeg_video_header_mode {
 418         V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE                    = 0,
 419         V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME       = 1,
 420
 421 };
 422 #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC                 (V4L2_CID_CODEC_BASE+217)
 423 #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE                (V4L2_CID_CODEC_BASE+218)
 424 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES       (V4L2_CID_CODEC_BASE+219)
 425 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB          (V4L2_CID_CODEC_BASE+220)
 426 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE            (V4L2_CID_CODEC_BASE+221)
 427 enum v4l2_mpeg_video_multi_slice_mode {
 428         V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE         = 0,
 429         V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB         = 1,
 430         V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES      = 2,
 431 #ifndef __KERNEL__
 432         /* Kept for backwards compatibility reasons. Stupid typo... */
 433         V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB          = 1,
 434         V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES       = 2,
 435 #endif
 436 };
 437 #define V4L2_CID_MPEG_VIDEO_VBV_SIZE                    (V4L2_CID_CODEC_BASE+222)
 438 #define V4L2_CID_MPEG_VIDEO_DEC_PTS                     (V4L2_CID_CODEC_BASE+223)
 439 #define V4L2_CID_MPEG_VIDEO_DEC_FRAME                   (V4L2_CID_CODEC_BASE+224)
 440 #define V4L2_CID_MPEG_VIDEO_VBV_DELAY                   (V4L2_CID_CODEC_BASE+225)
 441 #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER           (V4L2_CID_CODEC_BASE+226)
 442 #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE           (V4L2_CID_CODEC_BASE+227)
 443 #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE           (V4L2_CID_CODEC_BASE+228)
 444 #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME             (V4L2_CID_CODEC_BASE+229)
 445 #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID       (V4L2_CID_CODEC_BASE+230)
 446 #define V4L2_CID_MPEG_VIDEO_AU_DELIMITER                (V4L2_CID_CODEC_BASE+231)
 447 #define V4L2_CID_MPEG_VIDEO_LTR_COUNT                   (V4L2_CID_CODEC_BASE+232)
 448 #define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX             (V4L2_CID_CODEC_BASE+233)
 449 #define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES              (V4L2_CID_CODEC_BASE+234)
 450 #define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR           (V4L2_CID_CODEC_BASE+235)
 451 #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD        (V4L2_CID_CODEC_BASE+236)
 452 #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE   (V4L2_CID_CODEC_BASE+237)
 453 enum v4l2_mpeg_video_intra_refresh_period_type {
 454         V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM    = 0,
 455         V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC    = 1,
 456 };
 457
 458 /* CIDs for the MPEG-2 Part 2 (H.262) codec */
 459 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL                 (V4L2_CID_CODEC_BASE+270)
 460 enum v4l2_mpeg_video_mpeg2_level {
 461         V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW         = 0,
 462         V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN        = 1,
 463         V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440   = 2,
 464         V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH        = 3,
 465 };
 466 #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE               (V4L2_CID_CODEC_BASE+271)
 467 enum v4l2_mpeg_video_mpeg2_profile {
 468         V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE                            = 0,
 469         V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN                              = 1,
 470         V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE                      = 2,
 471         V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE                = 3,
 472         V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH                              = 4,
 473         V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW                         = 5,
 474 };
 475
 476 /* CIDs for the FWHT codec as used by the vicodec driver. */
 477 #define V4L2_CID_FWHT_I_FRAME_QP             (V4L2_CID_CODEC_BASE + 290)
 478 #define V4L2_CID_FWHT_P_FRAME_QP             (V4L2_CID_CODEC_BASE + 291)
 479
 480 #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP             (V4L2_CID_CODEC_BASE+300)
 481 #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP             (V4L2_CID_CODEC_BASE+301)
 482 #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP             (V4L2_CID_CODEC_BASE+302)
 483 #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP                 (V4L2_CID_CODEC_BASE+303)
 484 #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP                 (V4L2_CID_CODEC_BASE+304)
 485 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP             (V4L2_CID_CODEC_BASE+350)
 486 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP             (V4L2_CID_CODEC_BASE+351)
 487 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP             (V4L2_CID_CODEC_BASE+352)
 488 #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP                 (V4L2_CID_CODEC_BASE+353)
 489 #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP                 (V4L2_CID_CODEC_BASE+354)
 490 #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM          (V4L2_CID_CODEC_BASE+355)
 491 #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE               (V4L2_CID_CODEC_BASE+356)
 492 #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE           (V4L2_CID_CODEC_BASE+357)
 493 enum v4l2_mpeg_video_h264_entropy_mode {
 494         V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0,
 495         V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1,
 496 };
 497 #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD               (V4L2_CID_CODEC_BASE+358)
 498 #define V4L2_CID_MPEG_VIDEO_H264_LEVEL                  (V4L2_CID_CODEC_BASE+359)
 499 enum v4l2_mpeg_video_h264_level {
 500         V4L2_MPEG_VIDEO_H264_LEVEL_1_0  = 0,
 501         V4L2_MPEG_VIDEO_H264_LEVEL_1B   = 1,
 502         V4L2_MPEG_VIDEO_H264_LEVEL_1_1  = 2,
 503         V4L2_MPEG_VIDEO_H264_LEVEL_1_2  = 3,
 504         V4L2_MPEG_VIDEO_H264_LEVEL_1_3  = 4,
 505         V4L2_MPEG_VIDEO_H264_LEVEL_2_0  = 5,
 506         V4L2_MPEG_VIDEO_H264_LEVEL_2_1  = 6,
 507         V4L2_MPEG_VIDEO_H264_LEVEL_2_2  = 7,
 508         V4L2_MPEG_VIDEO_H264_LEVEL_3_0  = 8,
 509         V4L2_MPEG_VIDEO_H264_LEVEL_3_1  = 9,
 510         V4L2_MPEG_VIDEO_H264_LEVEL_3_2  = 10,
 511         V4L2_MPEG_VIDEO_H264_LEVEL_4_0  = 11,
 512         V4L2_MPEG_VIDEO_H264_LEVEL_4_1  = 12,
 513         V4L2_MPEG_VIDEO_H264_LEVEL_4_2  = 13,
 514         V4L2_MPEG_VIDEO_H264_LEVEL_5_0  = 14,
 515         V4L2_MPEG_VIDEO_H264_LEVEL_5_1  = 15,
 516         V4L2_MPEG_VIDEO_H264_LEVEL_5_2  = 16,
 517         V4L2_MPEG_VIDEO_H264_LEVEL_6_0  = 17,
 518         V4L2_MPEG_VIDEO_H264_LEVEL_6_1  = 18,
 519         V4L2_MPEG_VIDEO_H264_LEVEL_6_2  = 19,
 520 };
 521 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA      (V4L2_CID_CODEC_BASE+360)
 522 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA       (V4L2_CID_CODEC_BASE+361)
 523 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE       (V4L2_CID_CODEC_BASE+362)
 524 enum v4l2_mpeg_video_h264_loop_filter_mode {
 525         V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED                           = 0,
 526         V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED                          = 1,
 527         V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY        = 2,
 528 };
 529 #define V4L2_CID_MPEG_VIDEO_H264_PROFILE                (V4L2_CID_CODEC_BASE+363)
 530 enum v4l2_mpeg_video_h264_profile {
 531         V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE                   = 0,
 532         V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE       = 1,
 533         V4L2_MPEG_VIDEO_H264_PROFILE_MAIN                       = 2,
 534         V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED                   = 3,
 535         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH                       = 4,
 536         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10                    = 5,
 537         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422                   = 6,
 538         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE        = 7,
 539         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA              = 8,
 540         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA             = 9,
 541         V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA             = 10,
 542         V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA            = 11,
 543         V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE          = 12,
 544         V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH              = 13,
 545         V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA        = 14,
 546         V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH                = 15,
 547         V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH             = 16,
 548         V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH           = 17,
 549 };
 550 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT     (V4L2_CID_CODEC_BASE+364)
 551 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH      (V4L2_CID_CODEC_BASE+365)
 552 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE         (V4L2_CID_CODEC_BASE+366)
 553 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC            (V4L2_CID_CODEC_BASE+367)
 554 enum v4l2_mpeg_video_h264_vui_sar_idc {
 555         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED    = 0,
 556         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1            = 1,
 557         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11          = 2,
 558         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11          = 3,
 559         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11          = 4,
 560         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33          = 5,
 561         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11          = 6,
 562         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11          = 7,
 563         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11          = 8,
 564         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33          = 9,
 565         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11          = 10,
 566         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11          = 11,
 567         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33          = 12,
 568         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99         = 13,
 569         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3            = 14,
 570         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2            = 15,
 571         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1            = 16,
 572         V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED       = 17,
 573 };
 574 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING              (V4L2_CID_CODEC_BASE+368)
 575 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0         (V4L2_CID_CODEC_BASE+369)
 576 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE        (V4L2_CID_CODEC_BASE+370)
 577 enum v4l2_mpeg_video_h264_sei_fp_arrangement_type {
 578         V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD       = 0,
 579         V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN             = 1,
 580         V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW                = 2,
 581         V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE       = 3,
 582         V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM         = 4,
 583         V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL           = 5,
 584 };
 585 #define V4L2_CID_MPEG_VIDEO_H264_FMO                    (V4L2_CID_CODEC_BASE+371)
 586 #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE           (V4L2_CID_CODEC_BASE+372)
 587 enum v4l2_mpeg_video_h264_fmo_map_type {
 588         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES            = 0,
 589         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES              = 1,
 590         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER     = 2,
 591         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT                       = 3,
 592         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN                   = 4,
 593         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN                     = 5,
 594         V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT                      = 6,
 595 };
 596 #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP        (V4L2_CID_CODEC_BASE+373)
 597 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION   (V4L2_CID_CODEC_BASE+374)
 598 enum v4l2_mpeg_video_h264_fmo_change_dir {
 599         V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT       = 0,
 600         V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT        = 1,
 601 };
 602 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE        (V4L2_CID_CODEC_BASE+375)
 603 #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH         (V4L2_CID_CODEC_BASE+376)
 604 #define V4L2_CID_MPEG_VIDEO_H264_ASO                    (V4L2_CID_CODEC_BASE+377)
 605 #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER        (V4L2_CID_CODEC_BASE+378)
 606 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING            (V4L2_CID_CODEC_BASE+379)
 607 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE       (V4L2_CID_CODEC_BASE+380)
 608 enum v4l2_mpeg_video_h264_hierarchical_coding_type {
 609         V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B      = 0,
 610         V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P      = 1,
 611 };
 612 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER      (V4L2_CID_CODEC_BASE+381)
 613 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP   (V4L2_CID_CODEC_BASE+382)
 614 #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION   (V4L2_CID_CODEC_BASE+383)
 615 #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET         (V4L2_CID_CODEC_BASE+384)
 616 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385)
 617 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386)
 618 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387)
 619 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388)
 620 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389)
 621 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390)
 622 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR      (V4L2_CID_CODEC_BASE+391)
 623 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR      (V4L2_CID_CODEC_BASE+392)
 624 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR      (V4L2_CID_CODEC_BASE+393)
 625 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR      (V4L2_CID_CODEC_BASE+394)
 626 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR      (V4L2_CID_CODEC_BASE+395)
 627 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR      (V4L2_CID_CODEC_BASE+396)
 628 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR      (V4L2_CID_CODEC_BASE+397)
 629 #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP    (V4L2_CID_CODEC_BASE+400)
 630 #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP    (V4L2_CID_CODEC_BASE+401)
 631 #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP    (V4L2_CID_CODEC_BASE+402)
 632 #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP        (V4L2_CID_CODEC_BASE+403)
 633 #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP        (V4L2_CID_CODEC_BASE+404)
 634 #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL         (V4L2_CID_CODEC_BASE+405)
 635 enum v4l2_mpeg_video_mpeg4_level {
 636         V4L2_MPEG_VIDEO_MPEG4_LEVEL_0   = 0,
 637         V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B  = 1,
 638         V4L2_MPEG_VIDEO_MPEG4_LEVEL_1   = 2,
 639         V4L2_MPEG_VIDEO_MPEG4_LEVEL_2   = 3,
 640         V4L2_MPEG_VIDEO_MPEG4_LEVEL_3   = 4,
 641         V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B  = 5,
 642         V4L2_MPEG_VIDEO_MPEG4_LEVEL_4   = 6,
 643         V4L2_MPEG_VIDEO_MPEG4_LEVEL_5   = 7,
 644 };
 645 #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE       (V4L2_CID_CODEC_BASE+406)
 646 enum v4l2_mpeg_video_mpeg4_profile {
 647         V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE                            = 0,
 648         V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE                   = 1,
 649         V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE                              = 2,
 650         V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE                   = 3,
 651         V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY        = 4,
 652 };
 653 #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL          (V4L2_CID_CODEC_BASE+407)
 654
 655 /*  Control IDs for VP8 streams
 656  *  Although VP8 is not part of MPEG we add these controls to the MPEG class
 657  *  as that class is already handling other video compression standards
 658  */
 659 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS          (V4L2_CID_CODEC_BASE+500)
 660 enum v4l2_vp8_num_partitions {
 661         V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION     = 0,
 662         V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS    = 1,
 663         V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS    = 2,
 664         V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS    = 3,
 665 };
 666 #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4         (V4L2_CID_CODEC_BASE+501)
 667 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES          (V4L2_CID_CODEC_BASE+502)
 668 enum v4l2_vp8_num_ref_frames {
 669         V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME     = 0,
 670         V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME     = 1,
 671         V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME     = 2,
 672 };
 673 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL            (V4L2_CID_CODEC_BASE+503)
 674 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS        (V4L2_CID_CODEC_BASE+504)
 675 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505)
 676 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL        (V4L2_CID_CODEC_BASE+506)
 677 enum v4l2_vp8_golden_frame_sel {
 678         V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV           = 0,
 679         V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD     = 1,
 680 };
 681 #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP                  (V4L2_CID_CODEC_BASE+507)
 682 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP                  (V4L2_CID_CODEC_BASE+508)
 683 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP              (V4L2_CID_CODEC_BASE+509)
 684 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP              (V4L2_CID_CODEC_BASE+510)
 685
 686 #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE                 (V4L2_CID_CODEC_BASE+511)
 687 enum v4l2_mpeg_video_vp8_profile {
 688         V4L2_MPEG_VIDEO_VP8_PROFILE_0                           = 0,
 689         V4L2_MPEG_VIDEO_VP8_PROFILE_1                           = 1,
 690         V4L2_MPEG_VIDEO_VP8_PROFILE_2                           = 2,
 691         V4L2_MPEG_VIDEO_VP8_PROFILE_3                           = 3,
 692 };
 693 /* Deprecated alias for compatibility reasons. */
 694 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE
 695 #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE                 (V4L2_CID_CODEC_BASE+512)
 696 enum v4l2_mpeg_video_vp9_profile {
 697         V4L2_MPEG_VIDEO_VP9_PROFILE_0                           = 0,
 698         V4L2_MPEG_VIDEO_VP9_PROFILE_1                           = 1,
 699         V4L2_MPEG_VIDEO_VP9_PROFILE_2                           = 2,
 700         V4L2_MPEG_VIDEO_VP9_PROFILE_3                           = 3,
 701 };
 702 #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL                   (V4L2_CID_CODEC_BASE+513)
 703 enum v4l2_mpeg_video_vp9_level {
 704         V4L2_MPEG_VIDEO_VP9_LEVEL_1_0   = 0,
 705         V4L2_MPEG_VIDEO_VP9_LEVEL_1_1   = 1,
 706         V4L2_MPEG_VIDEO_VP9_LEVEL_2_0   = 2,
 707         V4L2_MPEG_VIDEO_VP9_LEVEL_2_1   = 3,
 708         V4L2_MPEG_VIDEO_VP9_LEVEL_3_0   = 4,
 709         V4L2_MPEG_VIDEO_VP9_LEVEL_3_1   = 5,
 710         V4L2_MPEG_VIDEO_VP9_LEVEL_4_0   = 6,
 711         V4L2_MPEG_VIDEO_VP9_LEVEL_4_1   = 7,
 712         V4L2_MPEG_VIDEO_VP9_LEVEL_5_0   = 8,
 713         V4L2_MPEG_VIDEO_VP9_LEVEL_5_1   = 9,
 714         V4L2_MPEG_VIDEO_VP9_LEVEL_5_2   = 10,
 715         V4L2_MPEG_VIDEO_VP9_LEVEL_6_0   = 11,
 716         V4L2_MPEG_VIDEO_VP9_LEVEL_6_1   = 12,
 717         V4L2_MPEG_VIDEO_VP9_LEVEL_6_2   = 13,
 718 };
 719
 720 /* CIDs for HEVC encoding. */
 721
 722 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP         (V4L2_CID_CODEC_BASE + 600)
 723 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP         (V4L2_CID_CODEC_BASE + 601)
 724 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP     (V4L2_CID_CODEC_BASE + 602)
 725 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP     (V4L2_CID_CODEC_BASE + 603)
 726 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP     (V4L2_CID_CODEC_BASE + 604)
 727 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP        (V4L2_CID_CODEC_BASE + 605)
 728 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606)
 729 enum v4l2_mpeg_video_hevc_hier_coding_type {
 730         V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B      = 0,
 731         V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P      = 1,
 732 };
 733 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER      (V4L2_CID_CODEC_BASE + 607)
 734 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP      (V4L2_CID_CODEC_BASE + 608)
 735 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP      (V4L2_CID_CODEC_BASE + 609)
 736 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP      (V4L2_CID_CODEC_BASE + 610)
 737 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP      (V4L2_CID_CODEC_BASE + 611)
 738 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP      (V4L2_CID_CODEC_BASE + 612)
 739 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP      (V4L2_CID_CODEC_BASE + 613)
 740 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP      (V4L2_CID_CODEC_BASE + 614)
 741 #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE        (V4L2_CID_CODEC_BASE + 615)
 742 enum v4l2_mpeg_video_hevc_profile {
 743         V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0,
 744         V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1,
 745         V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2,
 746 };
 747 #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL          (V4L2_CID_CODEC_BASE + 616)
 748 enum v4l2_mpeg_video_hevc_level {
 749         V4L2_MPEG_VIDEO_HEVC_LEVEL_1    = 0,
 750         V4L2_MPEG_VIDEO_HEVC_LEVEL_2    = 1,
 751         V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1  = 2,
 752         V4L2_MPEG_VIDEO_HEVC_LEVEL_3    = 3,
 753         V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1  = 4,
 754         V4L2_MPEG_VIDEO_HEVC_LEVEL_4    = 5,
 755         V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1  = 6,
 756         V4L2_MPEG_VIDEO_HEVC_LEVEL_5    = 7,
 757         V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1  = 8,
 758         V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2  = 9,
 759         V4L2_MPEG_VIDEO_HEVC_LEVEL_6    = 10,
 760         V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1  = 11,
 761         V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2  = 12,
 762 };
 763 #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION  (V4L2_CID_CODEC_BASE + 617)
 764 #define V4L2_CID_MPEG_VIDEO_HEVC_TIER                   (V4L2_CID_CODEC_BASE + 618)
 765 enum v4l2_mpeg_video_hevc_tier {
 766         V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0,
 767         V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1,
 768 };
 769 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH    (V4L2_CID_CODEC_BASE + 619)
 770 #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE       (V4L2_CID_CODEC_BASE + 620)
 771 enum v4l2_cid_mpeg_video_hevc_loop_filter_mode {
 772         V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED                   = 0,
 773         V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED                    = 1,
 774         V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2,
 775 };
 776 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2    (V4L2_CID_CODEC_BASE + 621)
 777 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2      (V4L2_CID_CODEC_BASE + 622)
 778 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE           (V4L2_CID_CODEC_BASE + 623)
 779 enum v4l2_cid_mpeg_video_hevc_refresh_type {
 780         V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE               = 0,
 781         V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA                = 1,
 782         V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR                = 2,
 783 };
 784 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD         (V4L2_CID_CODEC_BASE + 624)
 785 #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU            (V4L2_CID_CODEC_BASE + 625)
 786 #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED       (V4L2_CID_CODEC_BASE + 626)
 787 #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT              (V4L2_CID_CODEC_BASE + 627)
 788 #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB             (V4L2_CID_CODEC_BASE + 628)
 789 #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID            (V4L2_CID_CODEC_BASE + 629)
 790 #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING       (V4L2_CID_CODEC_BASE + 630)
 791 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1        (V4L2_CID_CODEC_BASE + 631)
 792 #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT         (V4L2_CID_CODEC_BASE + 632)
 793 #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION         (V4L2_CID_CODEC_BASE + 633)
 794 #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE      (V4L2_CID_CODEC_BASE + 634)
 795 #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD   (V4L2_CID_CODEC_BASE + 635)
 796 enum v4l2_cid_mpeg_video_hevc_size_of_length_field {
 797         V4L2_MPEG_VIDEO_HEVC_SIZE_0             = 0,
 798         V4L2_MPEG_VIDEO_HEVC_SIZE_1             = 1,
 799         V4L2_MPEG_VIDEO_HEVC_SIZE_2             = 2,
 800         V4L2_MPEG_VIDEO_HEVC_SIZE_4             = 3,
 801 };
 802 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR      (V4L2_CID_CODEC_BASE + 636)
 803 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR      (V4L2_CID_CODEC_BASE + 637)
 804 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR      (V4L2_CID_CODEC_BASE + 638)
 805 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR      (V4L2_CID_CODEC_BASE + 639)
 806 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR      (V4L2_CID_CODEC_BASE + 640)
 807 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR      (V4L2_CID_CODEC_BASE + 641)
 808 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR      (V4L2_CID_CODEC_BASE + 642)
 809 #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES      (V4L2_CID_CODEC_BASE + 643)
 810 #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR       (V4L2_CID_CODEC_BASE + 644)
 811 #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY            (V4L2_CID_CODEC_BASE + 645)
 812 #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE             (V4L2_CID_CODEC_BASE + 646)
 813 enum v4l2_mpeg_video_frame_skip_mode {
 814         V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED        = 0,
 815         V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT     = 1,
 816         V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT       = 2,
 817 };
 818
 819 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 647)
 820 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 648)
 821 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 649)
 822 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 650)
 823 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP        (V4L2_CID_CODEC_BASE + 651)
 824 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP        (V4L2_CID_CODEC_BASE + 652)
 825
 826 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY           (V4L2_CID_CODEC_BASE + 653)
 827 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE    (V4L2_CID_CODEC_BASE + 654)
 828
 829 /*  MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */
 830 #define V4L2_CID_CODEC_CX2341X_BASE                             (V4L2_CTRL_CLASS_CODEC | 0x1000)
 831 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE         (V4L2_CID_CODEC_CX2341X_BASE+0)
 832 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
 833         V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
 834         V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO   = 1,
 835 };
 836 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER              (V4L2_CID_CODEC_CX2341X_BASE+1)
 837 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE    (V4L2_CID_CODEC_CX2341X_BASE+2)
 838 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
 839         V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF                  = 0,
 840         V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR               = 1,
 841         V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT              = 2,
 842         V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE      = 3,
 843         V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
 844 };
 845 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE  (V4L2_CID_CODEC_CX2341X_BASE+3)
 846 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
 847         V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF    = 0,
 848         V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
 849 };
 850 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE        (V4L2_CID_CODEC_CX2341X_BASE+4)
 851 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
 852         V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
 853         V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO   = 1,
 854 };
 855 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER             (V4L2_CID_CODEC_CX2341X_BASE+5)
 856 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE          (V4L2_CID_CODEC_CX2341X_BASE+6)
 857 enum v4l2_mpeg_cx2341x_video_median_filter_type {
 858         V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF      = 0,
 859         V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR      = 1,
 860         V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT     = 2,
 861         V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
 862         V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG     = 4,
 863 };
 864 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM   (V4L2_CID_CODEC_CX2341X_BASE+7)
 865 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP      (V4L2_CID_CODEC_CX2341X_BASE+8)
 866 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9)
 867 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP    (V4L2_CID_CODEC_CX2341X_BASE+10)
 868 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS         (V4L2_CID_CODEC_CX2341X_BASE+11)
 869
 870 /*  MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */
 871 #define V4L2_CID_CODEC_MFC51_BASE                               (V4L2_CTRL_CLASS_CODEC | 0x1100)
 872
 873 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY            (V4L2_CID_CODEC_MFC51_BASE+0)
 874 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE     (V4L2_CID_CODEC_MFC51_BASE+1)
 875 #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE                       (V4L2_CID_CODEC_MFC51_BASE+2)
 876 enum v4l2_mpeg_mfc51_video_frame_skip_mode {
 877         V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED          = 0,
 878         V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT       = 1,
 879         V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT         = 2,
 880 };
 881 #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE                      (V4L2_CID_CODEC_MFC51_BASE+3)
 882 enum v4l2_mpeg_mfc51_video_force_frame_type {
 883         V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED         = 0,
 884         V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME          = 1,
 885         V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED        = 2,
 886 };
 887 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING                               (V4L2_CID_CODEC_MFC51_BASE+4)
 888 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV                           (V4L2_CID_CODEC_MFC51_BASE+5)
 889 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT                   (V4L2_CID_CODEC_MFC51_BASE+6)
 890 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF                     (V4L2_CID_CODEC_MFC51_BASE+7)
 891 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY             (V4L2_CID_CODEC_MFC51_BASE+50)
 892 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK                 (V4L2_CID_CODEC_MFC51_BASE+51)
 893 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH               (V4L2_CID_CODEC_MFC51_BASE+52)
 894 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC               (V4L2_CID_CODEC_MFC51_BASE+53)
 895 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P                (V4L2_CID_CODEC_MFC51_BASE+54)
 896
 897 /*  Camera class control IDs */
 898
 899 #define V4L2_CID_CAMERA_CLASS_BASE      (V4L2_CTRL_CLASS_CAMERA | 0x900)
 900 #define V4L2_CID_CAMERA_CLASS           (V4L2_CTRL_CLASS_CAMERA | 1)
 901
 902 #define V4L2_CID_EXPOSURE_AUTO                  (V4L2_CID_CAMERA_CLASS_BASE+1)
 903 enum  v4l2_exposure_auto_type {
 904         V4L2_EXPOSURE_AUTO = 0,
 905         V4L2_EXPOSURE_MANUAL = 1,
 906         V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
 907         V4L2_EXPOSURE_APERTURE_PRIORITY = 3
 908 };
 909 #define V4L2_CID_EXPOSURE_ABSOLUTE              (V4L2_CID_CAMERA_CLASS_BASE+2)
 910 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY         (V4L2_CID_CAMERA_CLASS_BASE+3)
 911
 912 #define V4L2_CID_PAN_RELATIVE                   (V4L2_CID_CAMERA_CLASS_BASE+4)
 913 #define V4L2_CID_TILT_RELATIVE                  (V4L2_CID_CAMERA_CLASS_BASE+5)
 914 #define V4L2_CID_PAN_RESET                      (V4L2_CID_CAMERA_CLASS_BASE+6)
 915 #define V4L2_CID_TILT_RESET                     (V4L2_CID_CAMERA_CLASS_BASE+7)
 916
 917 #define V4L2_CID_PAN_ABSOLUTE                   (V4L2_CID_CAMERA_CLASS_BASE+8)
 918 #define V4L2_CID_TILT_ABSOLUTE                  (V4L2_CID_CAMERA_CLASS_BASE+9)
 919
 920 #define V4L2_CID_FOCUS_ABSOLUTE                 (V4L2_CID_CAMERA_CLASS_BASE+10)
 921 #define V4L2_CID_FOCUS_RELATIVE                 (V4L2_CID_CAMERA_CLASS_BASE+11)
 922 #define V4L2_CID_FOCUS_AUTO                     (V4L2_CID_CAMERA_CLASS_BASE+12)
 923
 924 #define V4L2_CID_ZOOM_ABSOLUTE                  (V4L2_CID_CAMERA_CLASS_BASE+13)
 925 #define V4L2_CID_ZOOM_RELATIVE                  (V4L2_CID_CAMERA_CLASS_BASE+14)
 926 #define V4L2_CID_ZOOM_CONTINUOUS                (V4L2_CID_CAMERA_CLASS_BASE+15)
 927
 928 #define V4L2_CID_PRIVACY                        (V4L2_CID_CAMERA_CLASS_BASE+16)
 929
 930 #define V4L2_CID_IRIS_ABSOLUTE                  (V4L2_CID_CAMERA_CLASS_BASE+17)
 931 #define V4L2_CID_IRIS_RELATIVE                  (V4L2_CID_CAMERA_CLASS_BASE+18)
 932
 933 #define V4L2_CID_AUTO_EXPOSURE_BIAS             (V4L2_CID_CAMERA_CLASS_BASE+19)
 934
 935 #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE    (V4L2_CID_CAMERA_CLASS_BASE+20)
 936 enum v4l2_auto_n_preset_white_balance {
 937         V4L2_WHITE_BALANCE_MANUAL               = 0,
 938         V4L2_WHITE_BALANCE_AUTO                 = 1,
 939         V4L2_WHITE_BALANCE_INCANDESCENT         = 2,
 940         V4L2_WHITE_BALANCE_FLUORESCENT          = 3,
 941         V4L2_WHITE_BALANCE_FLUORESCENT_H        = 4,
 942         V4L2_WHITE_BALANCE_HORIZON              = 5,
 943         V4L2_WHITE_BALANCE_DAYLIGHT             = 6,
 944         V4L2_WHITE_BALANCE_FLASH                = 7,
 945         V4L2_WHITE_BALANCE_CLOUDY               = 8,
 946         V4L2_WHITE_BALANCE_SHADE                = 9,
 947 };
 948
 949 #define V4L2_CID_WIDE_DYNAMIC_RANGE             (V4L2_CID_CAMERA_CLASS_BASE+21)
 950 #define V4L2_CID_IMAGE_STABILIZATION            (V4L2_CID_CAMERA_CLASS_BASE+22)
 951
 952 #define V4L2_CID_ISO_SENSITIVITY                (V4L2_CID_CAMERA_CLASS_BASE+23)
 953 #define V4L2_CID_ISO_SENSITIVITY_AUTO           (V4L2_CID_CAMERA_CLASS_BASE+24)
 954 enum v4l2_iso_sensitivity_auto_type {
 955         V4L2_ISO_SENSITIVITY_MANUAL             = 0,
 956         V4L2_ISO_SENSITIVITY_AUTO               = 1,
 957 };
 958
 959 #define V4L2_CID_EXPOSURE_METERING              (V4L2_CID_CAMERA_CLASS_BASE+25)
 960 enum v4l2_exposure_metering {
 961         V4L2_EXPOSURE_METERING_AVERAGE          = 0,
 962         V4L2_EXPOSURE_METERING_CENTER_WEIGHTED  = 1,
 963         V4L2_EXPOSURE_METERING_SPOT             = 2,
 964         V4L2_EXPOSURE_METERING_MATRIX           = 3,
 965 };
 966
 967 #define V4L2_CID_SCENE_MODE                     (V4L2_CID_CAMERA_CLASS_BASE+26)
 968 enum v4l2_scene_mode {
 969         V4L2_SCENE_MODE_NONE                    = 0,
 970         V4L2_SCENE_MODE_BACKLIGHT               = 1,
 971         V4L2_SCENE_MODE_BEACH_SNOW              = 2,
 972         V4L2_SCENE_MODE_CANDLE_LIGHT            = 3,
 973         V4L2_SCENE_MODE_DAWN_DUSK               = 4,
 974         V4L2_SCENE_MODE_FALL_COLORS             = 5,
 975         V4L2_SCENE_MODE_FIREWORKS               = 6,
 976         V4L2_SCENE_MODE_LANDSCAPE               = 7,
 977         V4L2_SCENE_MODE_NIGHT                   = 8,
 978         V4L2_SCENE_MODE_PARTY_INDOOR            = 9,
 979         V4L2_SCENE_MODE_PORTRAIT                = 10,
 980         V4L2_SCENE_MODE_SPORTS                  = 11,
 981         V4L2_SCENE_MODE_SUNSET                  = 12,
 982         V4L2_SCENE_MODE_TEXT                    = 13,
 983 };
 984
 985 #define V4L2_CID_3A_LOCK                        (V4L2_CID_CAMERA_CLASS_BASE+27)
 986 #define V4L2_LOCK_EXPOSURE                      (1 << 0)
 987 #define V4L2_LOCK_WHITE_BALANCE                 (1 << 1)
 988 #define V4L2_LOCK_FOCUS                         (1 << 2)
 989
 990 #define V4L2_CID_AUTO_FOCUS_START               (V4L2_CID_CAMERA_CLASS_BASE+28)
 991 #define V4L2_CID_AUTO_FOCUS_STOP                (V4L2_CID_CAMERA_CLASS_BASE+29)
 992 #define V4L2_CID_AUTO_FOCUS_STATUS              (V4L2_CID_CAMERA_CLASS_BASE+30)
 993 #define V4L2_AUTO_FOCUS_STATUS_IDLE             (0 << 0)
 994 #define V4L2_AUTO_FOCUS_STATUS_BUSY             (1 << 0)
 995 #define V4L2_AUTO_FOCUS_STATUS_REACHED          (1 << 1)
 996 #define V4L2_AUTO_FOCUS_STATUS_FAILED           (1 << 2)
 997
 998 #define V4L2_CID_AUTO_FOCUS_RANGE               (V4L2_CID_CAMERA_CLASS_BASE+31)
 999 enum v4l2_auto_focus_range {
1000         V4L2_AUTO_FOCUS_RANGE_AUTO              = 0,
1001         V4L2_AUTO_FOCUS_RANGE_NORMAL            = 1,
1002         V4L2_AUTO_FOCUS_RANGE_MACRO             = 2,
1003         V4L2_AUTO_FOCUS_RANGE_INFINITY          = 3,
1004 };
1005
1006 #define V4L2_CID_PAN_SPEED                      (V4L2_CID_CAMERA_CLASS_BASE+32)
1007 #define V4L2_CID_TILT_SPEED                     (V4L2_CID_CAMERA_CLASS_BASE+33)
1008
1009 #define V4L2_CID_CAMERA_ORIENTATION             (V4L2_CID_CAMERA_CLASS_BASE+34)
1010 #define V4L2_CAMERA_ORIENTATION_FRONT           0
1011 #define V4L2_CAMERA_ORIENTATION_BACK            1
1012 #define V4L2_CAMERA_ORIENTATION_EXTERNAL        2
1013
1014 #define V4L2_CID_CAMERA_SENSOR_ROTATION         (V4L2_CID_CAMERA_CLASS_BASE+35)
1015
1016 /* FM Modulator class control IDs */
1017
1018 #define V4L2_CID_FM_TX_CLASS_BASE               (V4L2_CTRL_CLASS_FM_TX | 0x900)
1019 #define V4L2_CID_FM_TX_CLASS                    (V4L2_CTRL_CLASS_FM_TX | 1)
1020
1021 #define V4L2_CID_RDS_TX_DEVIATION               (V4L2_CID_FM_TX_CLASS_BASE + 1)
1022 #define V4L2_CID_RDS_TX_PI                      (V4L2_CID_FM_TX_CLASS_BASE + 2)
1023 #define V4L2_CID_RDS_TX_PTY                     (V4L2_CID_FM_TX_CLASS_BASE + 3)
1024 #define V4L2_CID_RDS_TX_PS_NAME                 (V4L2_CID_FM_TX_CLASS_BASE + 5)
1025 #define V4L2_CID_RDS_TX_RADIO_TEXT              (V4L2_CID_FM_TX_CLASS_BASE + 6)
1026 #define V4L2_CID_RDS_TX_MONO_STEREO             (V4L2_CID_FM_TX_CLASS_BASE + 7)
1027 #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD         (V4L2_CID_FM_TX_CLASS_BASE + 8)
1028 #define V4L2_CID_RDS_TX_COMPRESSED              (V4L2_CID_FM_TX_CLASS_BASE + 9)
1029 #define V4L2_CID_RDS_TX_DYNAMIC_PTY             (V4L2_CID_FM_TX_CLASS_BASE + 10)
1030 #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT    (V4L2_CID_FM_TX_CLASS_BASE + 11)
1031 #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM         (V4L2_CID_FM_TX_CLASS_BASE + 12)
1032 #define V4L2_CID_RDS_TX_MUSIC_SPEECH            (V4L2_CID_FM_TX_CLASS_BASE + 13)
1033 #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE        (V4L2_CID_FM_TX_CLASS_BASE + 14)
1034 #define V4L2_CID_RDS_TX_ALT_FREQS               (V4L2_CID_FM_TX_CLASS_BASE + 15)
1035
1036 #define V4L2_CID_AUDIO_LIMITER_ENABLED          (V4L2_CID_FM_TX_CLASS_BASE + 64)
1037 #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME     (V4L2_CID_FM_TX_CLASS_BASE + 65)
1038 #define V4L2_CID_AUDIO_LIMITER_DEVIATION        (V4L2_CID_FM_TX_CLASS_BASE + 66)
1039
1040 #define V4L2_CID_AUDIO_COMPRESSION_ENABLED      (V4L2_CID_FM_TX_CLASS_BASE + 80)
1041 #define V4L2_CID_AUDIO_COMPRESSION_GAIN         (V4L2_CID_FM_TX_CLASS_BASE + 81)
1042 #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD    (V4L2_CID_FM_TX_CLASS_BASE + 82)
1043 #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME  (V4L2_CID_FM_TX_CLASS_BASE + 83)
1044 #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84)
1045
1046 #define V4L2_CID_PILOT_TONE_ENABLED             (V4L2_CID_FM_TX_CLASS_BASE + 96)
1047 #define V4L2_CID_PILOT_TONE_DEVIATION           (V4L2_CID_FM_TX_CLASS_BASE + 97)
1048 #define V4L2_CID_PILOT_TONE_FREQUENCY           (V4L2_CID_FM_TX_CLASS_BASE + 98)
1049
1050 #define V4L2_CID_TUNE_PREEMPHASIS               (V4L2_CID_FM_TX_CLASS_BASE + 112)
1051 enum v4l2_preemphasis {
1052         V4L2_PREEMPHASIS_DISABLED       = 0,
1053         V4L2_PREEMPHASIS_50_uS          = 1,
1054         V4L2_PREEMPHASIS_75_uS          = 2,
1055 };
1056 #define V4L2_CID_TUNE_POWER_LEVEL               (V4L2_CID_FM_TX_CLASS_BASE + 113)
1057 #define V4L2_CID_TUNE_ANTENNA_CAPACITOR         (V4L2_CID_FM_TX_CLASS_BASE + 114)
1058
1059
1060 /* Flash and privacy (indicator) light controls */
1061
1062 #define V4L2_CID_FLASH_CLASS_BASE               (V4L2_CTRL_CLASS_FLASH | 0x900)
1063 #define V4L2_CID_FLASH_CLASS                    (V4L2_CTRL_CLASS_FLASH | 1)
1064
1065 #define V4L2_CID_FLASH_LED_MODE                 (V4L2_CID_FLASH_CLASS_BASE + 1)
1066 enum v4l2_flash_led_mode {
1067         V4L2_FLASH_LED_MODE_NONE,
1068         V4L2_FLASH_LED_MODE_FLASH,
1069         V4L2_FLASH_LED_MODE_TORCH,
1070 };
1071
1072 #define V4L2_CID_FLASH_STROBE_SOURCE            (V4L2_CID_FLASH_CLASS_BASE + 2)
1073 enum v4l2_flash_strobe_source {
1074         V4L2_FLASH_STROBE_SOURCE_SOFTWARE,
1075         V4L2_FLASH_STROBE_SOURCE_EXTERNAL,
1076 };
1077
1078 #define V4L2_CID_FLASH_STROBE                   (V4L2_CID_FLASH_CLASS_BASE + 3)
1079 #define V4L2_CID_FLASH_STROBE_STOP              (V4L2_CID_FLASH_CLASS_BASE + 4)
1080 #define V4L2_CID_FLASH_STROBE_STATUS            (V4L2_CID_FLASH_CLASS_BASE + 5)
1081
1082 #define V4L2_CID_FLASH_TIMEOUT                  (V4L2_CID_FLASH_CLASS_BASE + 6)
1083 #define V4L2_CID_FLASH_INTENSITY                (V4L2_CID_FLASH_CLASS_BASE + 7)
1084 #define V4L2_CID_FLASH_TORCH_INTENSITY          (V4L2_CID_FLASH_CLASS_BASE + 8)
1085 #define V4L2_CID_FLASH_INDICATOR_INTENSITY      (V4L2_CID_FLASH_CLASS_BASE + 9)
1086
1087 #define V4L2_CID_FLASH_FAULT                    (V4L2_CID_FLASH_CLASS_BASE + 10)
1088 #define V4L2_FLASH_FAULT_OVER_VOLTAGE           (1 << 0)
1089 #define V4L2_FLASH_FAULT_TIMEOUT                (1 << 1)
1090 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE       (1 << 2)
1091 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT          (1 << 3)
1092 #define V4L2_FLASH_FAULT_OVER_CURRENT           (1 << 4)
1093 #define V4L2_FLASH_FAULT_INDICATOR              (1 << 5)
1094 #define V4L2_FLASH_FAULT_UNDER_VOLTAGE          (1 << 6)
1095 #define V4L2_FLASH_FAULT_INPUT_VOLTAGE          (1 << 7)
1096 #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE   (1 << 8)
1097
1098 #define V4L2_CID_FLASH_CHARGE                   (V4L2_CID_FLASH_CLASS_BASE + 11)
1099 #define V4L2_CID_FLASH_READY                    (V4L2_CID_FLASH_CLASS_BASE + 12)
1100
1101
1102 /* JPEG-class control IDs */
1103
1104 #define V4L2_CID_JPEG_CLASS_BASE                (V4L2_CTRL_CLASS_JPEG | 0x900)
1105 #define V4L2_CID_JPEG_CLASS                     (V4L2_CTRL_CLASS_JPEG | 1)
1106
1107 #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING        (V4L2_CID_JPEG_CLASS_BASE + 1)
1108 enum v4l2_jpeg_chroma_subsampling {
1109         V4L2_JPEG_CHROMA_SUBSAMPLING_444        = 0,
1110         V4L2_JPEG_CHROMA_SUBSAMPLING_422        = 1,
1111         V4L2_JPEG_CHROMA_SUBSAMPLING_420        = 2,
1112         V4L2_JPEG_CHROMA_SUBSAMPLING_411        = 3,
1113         V4L2_JPEG_CHROMA_SUBSAMPLING_410        = 4,
1114         V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY       = 5,
1115 };
1116 #define V4L2_CID_JPEG_RESTART_INTERVAL          (V4L2_CID_JPEG_CLASS_BASE + 2)
1117 #define V4L2_CID_JPEG_COMPRESSION_QUALITY       (V4L2_CID_JPEG_CLASS_BASE + 3)
1118
1119 #define V4L2_CID_JPEG_ACTIVE_MARKER             (V4L2_CID_JPEG_CLASS_BASE + 4)
1120 #define V4L2_JPEG_ACTIVE_MARKER_APP0            (1 << 0)
1121 #define V4L2_JPEG_ACTIVE_MARKER_APP1            (1 << 1)
1122 #define V4L2_JPEG_ACTIVE_MARKER_COM             (1 << 16)
1123 #define V4L2_JPEG_ACTIVE_MARKER_DQT             (1 << 17)
1124 #define V4L2_JPEG_ACTIVE_MARKER_DHT             (1 << 18)
1125
1126
1127 /* Image source controls */
1128 #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE        (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900)
1129 #define V4L2_CID_IMAGE_SOURCE_CLASS             (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1)
1130
1131 #define V4L2_CID_VBLANK                         (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1)
1132 #define V4L2_CID_HBLANK                         (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2)
1133 #define V4L2_CID_ANALOGUE_GAIN                  (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3)
1134 #define V4L2_CID_TEST_PATTERN_RED               (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4)
1135 #define V4L2_CID_TEST_PATTERN_GREENR            (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5)
1136 #define V4L2_CID_TEST_PATTERN_BLUE              (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6)
1137 #define V4L2_CID_TEST_PATTERN_GREENB            (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7)
1138 #define V4L2_CID_UNIT_CELL_SIZE                 (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8)
1139 #define V4L2_CID_NOTIFY_GAINS                   (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9)
1140
1141
1142 /* Image processing controls */
1143
1144 #define V4L2_CID_IMAGE_PROC_CLASS_BASE          (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900)
1145 #define V4L2_CID_IMAGE_PROC_CLASS               (V4L2_CTRL_CLASS_IMAGE_PROC | 1)
1146
1147 #define V4L2_CID_LINK_FREQ                      (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1)
1148 #define V4L2_CID_PIXEL_RATE                     (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2)
1149 #define V4L2_CID_TEST_PATTERN                   (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3)
1150 #define V4L2_CID_DEINTERLACING_MODE             (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4)
1151 #define V4L2_CID_DIGITAL_GAIN                   (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5)
1152
1153 /*  DV-class control IDs defined by V4L2 */
1154 #define V4L2_CID_DV_CLASS_BASE                  (V4L2_CTRL_CLASS_DV | 0x900)
1155 #define V4L2_CID_DV_CLASS                       (V4L2_CTRL_CLASS_DV | 1)
1156
1157 #define V4L2_CID_DV_TX_HOTPLUG                  (V4L2_CID_DV_CLASS_BASE + 1)
1158 #define V4L2_CID_DV_TX_RXSENSE                  (V4L2_CID_DV_CLASS_BASE + 2)
1159 #define V4L2_CID_DV_TX_EDID_PRESENT             (V4L2_CID_DV_CLASS_BASE + 3)
1160 #define V4L2_CID_DV_TX_MODE                     (V4L2_CID_DV_CLASS_BASE + 4)
1161 enum v4l2_dv_tx_mode {
1162         V4L2_DV_TX_MODE_DVI_D   = 0,
1163         V4L2_DV_TX_MODE_HDMI    = 1,
1164 };
1165 #define V4L2_CID_DV_TX_RGB_RANGE                (V4L2_CID_DV_CLASS_BASE + 5)
1166 enum v4l2_dv_rgb_range {
1167         V4L2_DV_RGB_RANGE_AUTO    = 0,
1168         V4L2_DV_RGB_RANGE_LIMITED = 1,
1169         V4L2_DV_RGB_RANGE_FULL    = 2,
1170 };
1171
1172 #define V4L2_CID_DV_TX_IT_CONTENT_TYPE          (V4L2_CID_DV_CLASS_BASE + 6)
1173 enum v4l2_dv_it_content_type {
1174         V4L2_DV_IT_CONTENT_TYPE_GRAPHICS  = 0,
1175         V4L2_DV_IT_CONTENT_TYPE_PHOTO     = 1,
1176         V4L2_DV_IT_CONTENT_TYPE_CINEMA    = 2,
1177         V4L2_DV_IT_CONTENT_TYPE_GAME      = 3,
1178         V4L2_DV_IT_CONTENT_TYPE_NO_ITC    = 4,
1179 };
1180
1181 #define V4L2_CID_DV_RX_POWER_PRESENT            (V4L2_CID_DV_CLASS_BASE + 100)
1182 #define V4L2_CID_DV_RX_RGB_RANGE                (V4L2_CID_DV_CLASS_BASE + 101)
1183 #define V4L2_CID_DV_RX_IT_CONTENT_TYPE          (V4L2_CID_DV_CLASS_BASE + 102)
1184
1185 #define V4L2_CID_FM_RX_CLASS_BASE               (V4L2_CTRL_CLASS_FM_RX | 0x900)
1186 #define V4L2_CID_FM_RX_CLASS                    (V4L2_CTRL_CLASS_FM_RX | 1)
1187
1188 #define V4L2_CID_TUNE_DEEMPHASIS                (V4L2_CID_FM_RX_CLASS_BASE + 1)
1189 enum v4l2_deemphasis {
1190         V4L2_DEEMPHASIS_DISABLED        = V4L2_PREEMPHASIS_DISABLED,
1191         V4L2_DEEMPHASIS_50_uS           = V4L2_PREEMPHASIS_50_uS,
1192         V4L2_DEEMPHASIS_75_uS           = V4L2_PREEMPHASIS_75_uS,
1193 };
1194
1195 #define V4L2_CID_RDS_RECEPTION                  (V4L2_CID_FM_RX_CLASS_BASE + 2)
1196 #define V4L2_CID_RDS_RX_PTY                     (V4L2_CID_FM_RX_CLASS_BASE + 3)
1197 #define V4L2_CID_RDS_RX_PS_NAME                 (V4L2_CID_FM_RX_CLASS_BASE + 4)
1198 #define V4L2_CID_RDS_RX_RADIO_TEXT              (V4L2_CID_FM_RX_CLASS_BASE + 5)
1199 #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT    (V4L2_CID_FM_RX_CLASS_BASE + 6)
1200 #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM         (V4L2_CID_FM_RX_CLASS_BASE + 7)
1201 #define V4L2_CID_RDS_RX_MUSIC_SPEECH            (V4L2_CID_FM_RX_CLASS_BASE + 8)
1202
1203 #define V4L2_CID_RF_TUNER_CLASS_BASE            (V4L2_CTRL_CLASS_RF_TUNER | 0x900)
1204 #define V4L2_CID_RF_TUNER_CLASS                 (V4L2_CTRL_CLASS_RF_TUNER | 1)
1205
1206 #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO        (V4L2_CID_RF_TUNER_CLASS_BASE + 11)
1207 #define V4L2_CID_RF_TUNER_BANDWIDTH             (V4L2_CID_RF_TUNER_CLASS_BASE + 12)
1208 #define V4L2_CID_RF_TUNER_RF_GAIN               (V4L2_CID_RF_TUNER_CLASS_BASE + 32)
1209 #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO         (V4L2_CID_RF_TUNER_CLASS_BASE + 41)
1210 #define V4L2_CID_RF_TUNER_LNA_GAIN              (V4L2_CID_RF_TUNER_CLASS_BASE + 42)
1211 #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO       (V4L2_CID_RF_TUNER_CLASS_BASE + 51)
1212 #define V4L2_CID_RF_TUNER_MIXER_GAIN            (V4L2_CID_RF_TUNER_CLASS_BASE + 52)
1213 #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO          (V4L2_CID_RF_TUNER_CLASS_BASE + 61)
1214 #define V4L2_CID_RF_TUNER_IF_GAIN               (V4L2_CID_RF_TUNER_CLASS_BASE + 62)
1215 #define V4L2_CID_RF_TUNER_PLL_LOCK                      (V4L2_CID_RF_TUNER_CLASS_BASE + 91)
1216
1217
1218 /*  Detection-class control IDs defined by V4L2 */
1219 #define V4L2_CID_DETECT_CLASS_BASE              (V4L2_CTRL_CLASS_DETECT | 0x900)
1220 #define V4L2_CID_DETECT_CLASS                   (V4L2_CTRL_CLASS_DETECT | 1)
1221
1222 #define V4L2_CID_DETECT_MD_MODE                 (V4L2_CID_DETECT_CLASS_BASE + 1)
1223 enum v4l2_detect_md_mode {
1224         V4L2_DETECT_MD_MODE_DISABLED            = 0,
1225         V4L2_DETECT_MD_MODE_GLOBAL              = 1,
1226         V4L2_DETECT_MD_MODE_THRESHOLD_GRID      = 2,
1227         V4L2_DETECT_MD_MODE_REGION_GRID         = 3,
1228 };
1229 #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD     (V4L2_CID_DETECT_CLASS_BASE + 2)
1230 #define V4L2_CID_DETECT_MD_THRESHOLD_GRID       (V4L2_CID_DETECT_CLASS_BASE + 3)
1231 #define V4L2_CID_DETECT_MD_REGION_GRID          (V4L2_CID_DETECT_CLASS_BASE + 4)
1232
1233
1234 /*  Stateless CODECs controls */
1235 #define V4L2_CID_CODEC_STATELESS_BASE          (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900)
1236 #define V4L2_CID_CODEC_STATELESS_CLASS         (V4L2_CTRL_CLASS_CODEC_STATELESS | 1)
1237
1238 #define V4L2_CID_STATELESS_H264_DECODE_MODE     (V4L2_CID_CODEC_STATELESS_BASE + 0)
1239 /**
1240  * enum v4l2_stateless_h264_decode_mode - Decoding mode
1241  *
1242  * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding
1243  * is performed one slice at a time. In this mode,
1244  * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice
1245  * parameters and the OUTPUT buffer must contain a single slice.
1246  * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used
1247  * in order to support multislice frames.
1248  * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that
1249  * decoding is performed per frame. The OUTPUT buffer must contain
1250  * all slices and also both fields. This mode is typically supported
1251  * by device drivers that are able to parse the slice(s) header(s)
1252  * in hardware. When this mode is selected,
1253  * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used.
1254  */
1255 enum v4l2_stateless_h264_decode_mode {
1256         V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED,
1257         V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED,
1258 };
1259
1260 #define V4L2_CID_STATELESS_H264_START_CODE      (V4L2_CID_CODEC_STATELESS_BASE + 1)
1261 /**
1262  * enum v4l2_stateless_h264_start_code - Start code
1263  *
1264  * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed
1265  * to the driver without any start code.
1266  * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed
1267  * to the driver with an Annex B start code prefix
1268  * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001).
1269  * This mode is typically supported by device drivers that parse
1270  * the start code in hardware.
1271  */
1272 enum v4l2_stateless_h264_start_code {
1273         V4L2_STATELESS_H264_START_CODE_NONE,
1274         V4L2_STATELESS_H264_START_CODE_ANNEX_B,
1275 };
1276
1277 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG                      0x01
1278 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG                      0x02
1279 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG                      0x04
1280 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG                      0x08
1281 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG                      0x10
1282 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG                      0x20
1283
1284 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE                0x01
1285 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS      0x02
1286 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO          0x04
1287 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED      0x08
1288 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY                       0x10
1289 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD              0x20
1290 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE                 0x40
1291
1292 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \
1293         ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \
1294          (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \
1295          (sps)->profile_idc == 44  || (sps)->profile_idc == 83  || \
1296          (sps)->profile_idc == 86  || (sps)->profile_idc == 118 || \
1297          (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \
1298          (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \
1299          (sps)->profile_idc == 135)
1300
1301 #define V4L2_CID_STATELESS_H264_SPS             (V4L2_CID_CODEC_STATELESS_BASE + 2)
1302 /**
1303  * struct v4l2_ctrl_h264_sps - H264 sequence parameter set
1304  *
1305  * All the members on this sequence parameter set structure match the
1306  * sequence parameter set syntax as specified by the H264 specification.
1307  *
1308  * @profile_idc: see H264 specification.
1309  * @constraint_set_flags: see H264 specification.
1310  * @level_idc: see H264 specification.
1311  * @seq_parameter_set_id: see H264 specification.
1312  * @chroma_format_idc: see H264 specification.
1313  * @bit_depth_luma_minus8: see H264 specification.
1314  * @bit_depth_chroma_minus8: see H264 specification.
1315  * @log2_max_frame_num_minus4: see H264 specification.
1316  * @pic_order_cnt_type: see H264 specification.
1317  * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification.
1318  * @max_num_ref_frames: see H264 specification.
1319  * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification.
1320  * @offset_for_ref_frame: see H264 specification.
1321  * @offset_for_non_ref_pic: see H264 specification.
1322  * @offset_for_top_to_bottom_field: see H264 specification.
1323  * @pic_width_in_mbs_minus1: see H264 specification.
1324  * @pic_height_in_map_units_minus1: see H264 specification.
1325  * @flags: see V4L2_H264_SPS_FLAG_{}.
1326  */
1327 struct v4l2_ctrl_h264_sps {
1328         __u8 profile_idc;
1329         __u8 constraint_set_flags;
1330         __u8 level_idc;
1331         __u8 seq_parameter_set_id;
1332         __u8 chroma_format_idc;
1333         __u8 bit_depth_luma_minus8;
1334         __u8 bit_depth_chroma_minus8;
1335         __u8 log2_max_frame_num_minus4;
1336         __u8 pic_order_cnt_type;
1337         __u8 log2_max_pic_order_cnt_lsb_minus4;
1338         __u8 max_num_ref_frames;
1339         __u8 num_ref_frames_in_pic_order_cnt_cycle;
1340         __s32 offset_for_ref_frame[255];
1341         __s32 offset_for_non_ref_pic;
1342         __s32 offset_for_top_to_bottom_field;
1343         __u16 pic_width_in_mbs_minus1;
1344         __u16 pic_height_in_map_units_minus1;
1345         __u32 flags;
1346 };
1347
1348 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE                          0x0001
1349 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT      0x0002
1350 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED                                0x0004
1351 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT            0x0008
1352 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED                       0x0010
1353 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT                    0x0020
1354 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE                           0x0040
1355 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT                       0x0080
1356
1357 #define V4L2_CID_STATELESS_H264_PPS             (V4L2_CID_CODEC_STATELESS_BASE + 3)
1358 /**
1359  * struct v4l2_ctrl_h264_pps - H264 picture parameter set
1360  *
1361  * Except where noted, all the members on this picture parameter set
1362  * structure match the picture parameter set syntax as specified
1363  * by the H264 specification.
1364  *
1365  * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag
1366  * has a specific meaning. This flag should be set if a non-flat
1367  * scaling matrix applies to the picture. In this case, applications
1368  * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX,
1369  * to pass the values of the non-flat matrices.
1370  *
1371  * @pic_parameter_set_id: see H264 specification.
1372  * @seq_parameter_set_id: see H264 specification.
1373  * @num_slice_groups_minus1: see H264 specification.
1374  * @num_ref_idx_l0_default_active_minus1: see H264 specification.
1375  * @num_ref_idx_l1_default_active_minus1: see H264 specification.
1376  * @weighted_bipred_idc: see H264 specification.
1377  * @pic_init_qp_minus26: see H264 specification.
1378  * @pic_init_qs_minus26: see H264 specification.
1379  * @chroma_qp_index_offset: see H264 specification.
1380  * @second_chroma_qp_index_offset: see H264 specification.
1381  * @flags: see V4L2_H264_PPS_FLAG_{}.
1382  */
1383 struct v4l2_ctrl_h264_pps {
1384         __u8 pic_parameter_set_id;
1385         __u8 seq_parameter_set_id;
1386         __u8 num_slice_groups_minus1;
1387         __u8 num_ref_idx_l0_default_active_minus1;
1388         __u8 num_ref_idx_l1_default_active_minus1;
1389         __u8 weighted_bipred_idc;
1390         __s8 pic_init_qp_minus26;
1391         __s8 pic_init_qs_minus26;
1392         __s8 chroma_qp_index_offset;
1393         __s8 second_chroma_qp_index_offset;
1394         __u16 flags;
1395 };
1396
1397 #define V4L2_CID_STATELESS_H264_SCALING_MATRIX  (V4L2_CID_CODEC_STATELESS_BASE + 4)
1398 /**
1399  * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices
1400  *
1401  * @scaling_list_4x4: scaling matrix after applying the inverse
1402  * scanning process. Expected list order is Intra Y, Intra Cb,
1403  * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each
1404  * scaling list are expected in raster scan order.
1405  * @scaling_list_8x8: scaling matrix after applying the inverse
1406  * scanning process. Expected list order is Intra Y, Inter Y,
1407  * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each
1408  * scaling list are expected in raster scan order.
1409  *
1410  * Note that the list order is different for the 4x4 and 8x8
1411  * matrices as per the H264 specification, see table 7-2 "Assignment
1412  * of mnemonic names to scaling list indices and specification of
1413  * fall-back rule".
1414  */
1415 struct v4l2_ctrl_h264_scaling_matrix {
1416         __u8 scaling_list_4x4[6][16];
1417         __u8 scaling_list_8x8[6][64];
1418 };
1419
1420 struct v4l2_h264_weight_factors {
1421         __s16 luma_weight[32];
1422         __s16 luma_offset[32];
1423         __s16 chroma_weight[32][2];
1424         __s16 chroma_offset[32][2];
1425 };
1426
1427 #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \
1428         ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \
1429          ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \
1430           (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \
1431          ((pps)->weighted_bipred_idc == 1 && \
1432           (slice)->slice_type == V4L2_H264_SLICE_TYPE_B))
1433
1434 #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS    (V4L2_CID_CODEC_STATELESS_BASE + 5)
1435 /**
1436  * struct v4l2_ctrl_h264_pred_weights - Prediction weight table
1437  *
1438  * Prediction weight table, which matches the syntax specified
1439  * by the H264 specification.
1440  *
1441  * @luma_log2_weight_denom: see H264 specification.
1442  * @chroma_log2_weight_denom: see H264 specification.
1443  * @weight_factors: luma and chroma weight factors.
1444  */
1445 struct v4l2_ctrl_h264_pred_weights {
1446         __u16 luma_log2_weight_denom;
1447         __u16 chroma_log2_weight_denom;
1448         struct v4l2_h264_weight_factors weight_factors[2];
1449 };
1450
1451 #define V4L2_H264_SLICE_TYPE_P                          0
1452 #define V4L2_H264_SLICE_TYPE_B                          1
1453 #define V4L2_H264_SLICE_TYPE_I                          2
1454 #define V4L2_H264_SLICE_TYPE_SP                         3
1455 #define V4L2_H264_SLICE_TYPE_SI                         4
1456
1457 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED     0x01
1458 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH              0x02
1459
1460 #define V4L2_H264_TOP_FIELD_REF                         0x1
1461 #define V4L2_H264_BOTTOM_FIELD_REF                      0x2
1462 #define V4L2_H264_FRAME_REF                             0x3
1463
1464 /**
1465  * struct v4l2_h264_reference - H264 picture reference
1466  *
1467  * @fields: indicates how the picture is referenced.
1468  * Valid values are V4L2_H264_{}_REF.
1469  * @index: index into v4l2_ctrl_h264_decode_params.dpb[].
1470  */
1471 struct v4l2_h264_reference {
1472         __u8 fields;
1473         __u8 index;
1474 };
1475
1476 /*
1477  * Maximum DPB size, as specified by section 'A.3.1 Level limits
1478  * common to the Baseline, Main, and Extended profiles'.
1479  */
1480 #define V4L2_H264_NUM_DPB_ENTRIES 16
1481 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES)
1482
1483 #define V4L2_CID_STATELESS_H264_SLICE_PARAMS    (V4L2_CID_CODEC_STATELESS_BASE + 6)
1484 /**
1485  * struct v4l2_ctrl_h264_slice_params - H264 slice parameters
1486  *
1487  * This structure holds the H264 syntax elements that are specified
1488  * as non-invariant for the slices in a given frame.
1489  *
1490  * Slice invariant syntax elements are contained in struct
1491  * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface
1492  * on frame-based decoders, where slice header parsing is done by the
1493  * hardware.
1494  *
1495  * Slice invariant syntax elements are specified in specification section
1496  * "7.4.3 Slice header semantics".
1497  *
1498  * Except where noted, the members on this struct match the slice header syntax.
1499  *
1500  * @header_bit_size: offset in bits to slice_data() from the beginning of this slice.
1501  * @first_mb_in_slice: see H264 specification.
1502  * @slice_type: see H264 specification.
1503  * @colour_plane_id: see H264 specification.
1504  * @redundant_pic_cnt: see H264 specification.
1505  * @cabac_init_idc: see H264 specification.
1506  * @slice_qp_delta: see H264 specification.
1507  * @slice_qs_delta: see H264 specification.
1508  * @disable_deblocking_filter_idc: see H264 specification.
1509  * @slice_alpha_c0_offset_div2: see H264 specification.
1510  * @slice_beta_offset_div2: see H264 specification.
1511  * @num_ref_idx_l0_active_minus1: see H264 specification.
1512  * @num_ref_idx_l1_active_minus1: see H264 specification.
1513  * @reserved: padding field. Should be zeroed by applications.
1514  * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications.
1515  * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications.
1516  * @flags: see V4L2_H264_SLICE_FLAG_{}.
1517  */
1518 struct v4l2_ctrl_h264_slice_params {
1519         __u32 header_bit_size;
1520         __u32 first_mb_in_slice;
1521         __u8 slice_type;
1522         __u8 colour_plane_id;
1523         __u8 redundant_pic_cnt;
1524         __u8 cabac_init_idc;
1525         __s8 slice_qp_delta;
1526         __s8 slice_qs_delta;
1527         __u8 disable_deblocking_filter_idc;
1528         __s8 slice_alpha_c0_offset_div2;
1529         __s8 slice_beta_offset_div2;
1530         __u8 num_ref_idx_l0_active_minus1;
1531         __u8 num_ref_idx_l1_active_minus1;
1532
1533         __u8 reserved;
1534
1535         struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN];
1536         struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN];
1537
1538         __u32 flags;
1539 };
1540
1541 #define V4L2_H264_DPB_ENTRY_FLAG_VALID          0x01
1542 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE         0x02
1543 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM      0x04
1544 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD          0x08
1545
1546 /**
1547  * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry
1548  *
1549  * @reference_ts: timestamp of the V4L2 capture buffer to use as reference.
1550  * The timestamp refers to the timestamp field in struct v4l2_buffer.
1551  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
1552  * @pic_num: matches PicNum variable assigned during the reference
1553  * picture lists construction process.
1554  * @frame_num: frame identifier which matches frame_num syntax element.
1555  * @fields: indicates how the DPB entry is referenced. Valid values are
1556  * V4L2_H264_{}_REF.
1557  * @reserved: padding field. Should be zeroed by applications.
1558  * @top_field_order_cnt: matches TopFieldOrderCnt picture value.
1559  * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
1560  * Note that picture field is indicated by v4l2_buffer.field.
1561  * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}.
1562  */
1563 struct v4l2_h264_dpb_entry {
1564         __u64 reference_ts;
1565         __u32 pic_num;
1566         __u16 frame_num;
1567         __u8 fields;
1568         __u8 reserved[5];
1569         __s32 top_field_order_cnt;
1570         __s32 bottom_field_order_cnt;
1571         __u32 flags;
1572 };
1573
1574 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC             0x01
1575 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC           0x02
1576 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD        0x04
1577 #define V4L2_H264_DECODE_PARAM_FLAG_PFRAME              0x08
1578 #define V4L2_H264_DECODE_PARAM_FLAG_BFRAME              0x10
1579
1580 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS   (V4L2_CID_CODEC_STATELESS_BASE + 7)
1581 /**
1582  * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters
1583  *
1584  * @dpb: decoded picture buffer.
1585  * @nal_ref_idc: slice header syntax element.
1586  * @frame_num: slice header syntax element.
1587  * @top_field_order_cnt: matches TopFieldOrderCnt picture value.
1588  * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value.
1589  * Note that picture field is indicated by v4l2_buffer.field.
1590  * @idr_pic_id: slice header syntax element.
1591  * @pic_order_cnt_lsb: slice header syntax element.
1592  * @delta_pic_order_cnt_bottom: slice header syntax element.
1593  * @delta_pic_order_cnt0: slice header syntax element.
1594  * @delta_pic_order_cnt1: slice header syntax element.
1595  * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking()
1596  * syntax element.
1597  * @pic_order_cnt_bit_size: size in bits of pic order count syntax.
1598  * @slice_group_change_cycle: slice header syntax element.
1599  * @reserved: padding field. Should be zeroed by applications.
1600  * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}.
1601  */
1602 struct v4l2_ctrl_h264_decode_params {
1603         struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES];
1604         __u16 nal_ref_idc;
1605         __u16 frame_num;
1606         __s32 top_field_order_cnt;
1607         __s32 bottom_field_order_cnt;
1608         __u16 idr_pic_id;
1609         __u16 pic_order_cnt_lsb;
1610         __s32 delta_pic_order_cnt_bottom;
1611         __s32 delta_pic_order_cnt0;
1612         __s32 delta_pic_order_cnt1;
1613         __u32 dec_ref_pic_marking_bit_size;
1614         __u32 pic_order_cnt_bit_size;
1615         __u32 slice_group_change_cycle;
1616
1617         __u32 reserved;
1618         __u32 flags;
1619 };
1620
1621
1622 /* Stateless FWHT control, used by the vicodec driver */
1623
1624 /* Current FWHT version */
1625 #define V4L2_FWHT_VERSION                       3
1626
1627 /* Set if this is an interlaced format */
1628 #define V4L2_FWHT_FL_IS_INTERLACED              _BITUL(0)
1629 /* Set if this is a bottom-first (NTSC) interlaced format */
1630 #define V4L2_FWHT_FL_IS_BOTTOM_FIRST            _BITUL(1)
1631 /* Set if each 'frame' contains just one field */
1632 #define V4L2_FWHT_FL_IS_ALTERNATE               _BITUL(2)
1633 /*
1634  * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this
1635  * 'frame' is the bottom field, else it is the top field.
1636  */
1637 #define V4L2_FWHT_FL_IS_BOTTOM_FIELD            _BITUL(3)
1638 /* Set if the Y' plane is uncompressed */
1639 #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED       _BITUL(4)
1640 /* Set if the Cb plane is uncompressed */
1641 #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED         _BITUL(5)
1642 /* Set if the Cr plane is uncompressed */
1643 #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED         _BITUL(6)
1644 /* Set if the chroma plane is full height, if cleared it is half height */
1645 #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT         _BITUL(7)
1646 /* Set if the chroma plane is full width, if cleared it is half width */
1647 #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH          _BITUL(8)
1648 /* Set if the alpha plane is uncompressed */
1649 #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED      _BITUL(9)
1650 /* Set if this is an I Frame */
1651 #define V4L2_FWHT_FL_I_FRAME                    _BITUL(10)
1652
1653 /* A 4-values flag - the number of components - 1 */
1654 #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK         GENMASK(18, 16)
1655 #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET      16
1656
1657 /* A 4-values flag - the pixel encoding type */
1658 #define V4L2_FWHT_FL_PIXENC_MSK                 GENMASK(20, 19)
1659 #define V4L2_FWHT_FL_PIXENC_OFFSET              19
1660 #define V4L2_FWHT_FL_PIXENC_YUV                 (1 << V4L2_FWHT_FL_PIXENC_OFFSET)
1661 #define V4L2_FWHT_FL_PIXENC_RGB                 (2 << V4L2_FWHT_FL_PIXENC_OFFSET)
1662 #define V4L2_FWHT_FL_PIXENC_HSV                 (3 << V4L2_FWHT_FL_PIXENC_OFFSET)
1663
1664 #define V4L2_CID_STATELESS_FWHT_PARAMS          (V4L2_CID_CODEC_STATELESS_BASE + 100)
1665 /**
1666  * struct v4l2_ctrl_fwht_params - FWHT parameters
1667  *
1668  * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference.
1669  * The timestamp refers to the timestamp field in struct v4l2_buffer.
1670  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
1671  * @version: must be V4L2_FWHT_VERSION.
1672  * @width: width of frame.
1673  * @height: height of frame.
1674  * @flags: FWHT flags (see V4L2_FWHT_FL_*).
1675  * @colorspace: the colorspace (enum v4l2_colorspace).
1676  * @xfer_func: the transfer function (enum v4l2_xfer_func).
1677  * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding).
1678  * @quantization: the quantization (enum v4l2_quantization).
1679  */
1680 struct v4l2_ctrl_fwht_params {
1681         __u64 backward_ref_ts;
1682         __u32 version;
1683         __u32 width;
1684         __u32 height;
1685         __u32 flags;
1686         __u32 colorspace;
1687         __u32 xfer_func;
1688         __u32 ycbcr_enc;
1689         __u32 quantization;
1690 };
1691
1692 /* Stateless VP8 control */
1693
1694 #define V4L2_VP8_SEGMENT_FLAG_ENABLED              0x01
1695 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP           0x02
1696 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA  0x04
1697 #define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE     0x08
1698
1699 /**
1700  * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters
1701  *
1702  * @quant_update: update values for the segment quantizer.
1703  * @lf_update: update values for the loop filter level.
1704  * @segment_probs: branch probabilities of the segment_id decoding tree.
1705  * @padding: padding field. Should be zeroed by applications.
1706  * @flags: see V4L2_VP8_SEGMENT_FLAG_{}.
1707  *
1708  * This structure contains segment-based adjustments related parameters.
1709  * See the 'update_segmentation()' part of the frame header syntax,
1710  * and section '9.3. Segment-Based Adjustments' of the VP8 specification
1711  * for more details.
1712  */
1713 struct v4l2_vp8_segment {
1714         __s8 quant_update[4];
1715         __s8 lf_update[4];
1716         __u8 segment_probs[3];
1717         __u8 padding;
1718         __u32 flags;
1719 };
1720
1721 #define V4L2_VP8_LF_ADJ_ENABLE  0x01
1722 #define V4L2_VP8_LF_DELTA_UPDATE        0x02
1723 #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE  0x04
1724
1725 /**
1726  * struct v4l2_vp8_loop_filter - VP8 loop filter parameters
1727  *
1728  * @ref_frm_delta: Reference frame signed delta values.
1729  * @mb_mode_delta: MB prediction mode signed delta values.
1730  * @sharpness_level: matches sharpness_level syntax element.
1731  * @level: matches loop_filter_level syntax element.
1732  * @padding: padding field. Should be zeroed by applications.
1733  * @flags: see V4L2_VP8_LF_FLAG_{}.
1734  *
1735  * This structure contains loop filter related parameters.
1736  * See the 'mb_lf_adjustments()' part of the frame header syntax,
1737  * and section '9.4. Loop Filter Type and Levels' of the VP8 specification
1738  * for more details.
1739  */
1740 struct v4l2_vp8_loop_filter {
1741         __s8 ref_frm_delta[4];
1742         __s8 mb_mode_delta[4];
1743         __u8 sharpness_level;
1744         __u8 level;
1745         __u16 padding;
1746         __u32 flags;
1747 };
1748
1749 /**
1750  * struct v4l2_vp8_quantization - VP8 quantizattion indices
1751  *
1752  * @y_ac_qi: luma AC coefficient table index.
1753  * @y_dc_delta: luma DC delta vaue.
1754  * @y2_dc_delta: y2 block DC delta value.
1755  * @y2_ac_delta: y2 block AC delta value.
1756  * @uv_dc_delta: chroma DC delta value.
1757  * @uv_ac_delta: chroma AC delta value.
1758  * @padding: padding field. Should be zeroed by applications.
1759  *
1760  * This structure contains the quantization indices present
1761  * in 'quant_indices()' part of the frame header syntax.
1762  * See section '9.6. Dequantization Indices' of the VP8 specification
1763  * for more details.
1764  */
1765 struct v4l2_vp8_quantization {
1766         __u8 y_ac_qi;
1767         __s8 y_dc_delta;
1768         __s8 y2_dc_delta;
1769         __s8 y2_ac_delta;
1770         __s8 uv_dc_delta;
1771         __s8 uv_ac_delta;
1772         __u16 padding;
1773 };
1774
1775 #define V4L2_VP8_COEFF_PROB_CNT 11
1776 #define V4L2_VP8_MV_PROB_CNT 19
1777
1778 /**
1779  * struct v4l2_vp8_entropy - VP8 update probabilities
1780  *
1781  * @coeff_probs: coefficient probability update values.
1782  * @y_mode_probs: luma intra-prediction probabilities.
1783  * @uv_mode_probs: chroma intra-prediction probabilities.
1784  * @mv_probs: mv decoding probability.
1785  * @padding: padding field. Should be zeroed by applications.
1786  *
1787  * This structure contains the update probabilities present in
1788  * 'token_prob_update()' and 'mv_prob_update()' part of the frame header.
1789  * See section '17.2. Probability Updates' of the VP8 specification
1790  * for more details.
1791  */
1792 struct v4l2_vp8_entropy {
1793         __u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT];
1794         __u8 y_mode_probs[4];
1795         __u8 uv_mode_probs[3];
1796         __u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT];
1797         __u8 padding[3];
1798 };
1799
1800 /**
1801  * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state
1802  *
1803  * @range: coder state value for "Range"
1804  * @value: coder state value for "Value"
1805  * @bit_count: number of bits left in range "Value".
1806  * @padding: padding field. Should be zeroed by applications.
1807  *
1808  * This structure contains the state for the boolean coder, as
1809  * explained in section '7. Boolean Entropy Decoder' of the VP8 specification.
1810  */
1811 struct v4l2_vp8_entropy_coder_state {
1812         __u8 range;
1813         __u8 value;
1814         __u8 bit_count;
1815         __u8 padding;
1816 };
1817
1818 #define V4L2_VP8_FRAME_FLAG_KEY_FRAME           0x01
1819 #define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL                0x02
1820 #define V4L2_VP8_FRAME_FLAG_SHOW_FRAME          0x04
1821 #define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF    0x08
1822 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN    0x10
1823 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT       0x20
1824
1825 #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \
1826         (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME))
1827
1828 #define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200)
1829 /**
1830  * struct v4l2_ctrl_vp8_frame - VP8 frame parameters
1831  *
1832  * @segment: segmentation parameters. See &v4l2_vp8_segment for more details
1833  * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details
1834  * @quant: quantization parameters. See &v4l2_vp8_quantization for more details
1835  * @entropy: update probabilities. See &v4l2_vp8_entropy for more details
1836  * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details
1837  * @width: frame width.
1838  * @height: frame height.
1839  * @horizontal_scale: horizontal scaling factor.
1840  * @vertical_scale: vertical scaling factor.
1841  * @version: bitstream version.
1842  * @prob_skip_false: frame header syntax element.
1843  * @prob_intra: frame header syntax element.
1844  * @prob_last: frame header syntax element.
1845  * @prob_gf: frame header syntax element.
1846  * @num_dct_parts: number of DCT coefficients partitions.
1847  * @first_part_size: size of the first partition, i.e. the control partition.
1848  * @first_part_header_bits: size in bits of the first partition header portion.
1849  * @dct_part_sizes: DCT coefficients sizes.
1850  * @last_frame_ts: "last" reference buffer timestamp.
1851  * The timestamp refers to the timestamp field in struct v4l2_buffer.
1852  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
1853  * @golden_frame_ts: "golden" reference buffer timestamp.
1854  * @alt_frame_ts: "alt" reference buffer timestamp.
1855  * @flags: see V4L2_VP8_FRAME_FLAG_{}.
1856  */
1857 struct v4l2_ctrl_vp8_frame {
1858         struct v4l2_vp8_segment segment;
1859         struct v4l2_vp8_loop_filter lf;
1860         struct v4l2_vp8_quantization quant;
1861         struct v4l2_vp8_entropy entropy;
1862         struct v4l2_vp8_entropy_coder_state coder_state;
1863
1864         __u16 width;
1865         __u16 height;
1866
1867         __u8 horizontal_scale;
1868         __u8 vertical_scale;
1869
1870         __u8 version;
1871         __u8 prob_skip_false;
1872         __u8 prob_intra;
1873         __u8 prob_last;
1874         __u8 prob_gf;
1875         __u8 num_dct_parts;
1876
1877         __u32 first_part_size;
1878         __u32 first_part_header_bits;
1879         __u32 dct_part_sizes[8];
1880
1881         __u64 last_frame_ts;
1882         __u64 golden_frame_ts;
1883         __u64 alt_frame_ts;
1884
1885         __u64 flags;
1886 };
1887
1888 /* Stateless MPEG-2 controls */
1889
1890 #define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01
1891
1892 #define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220)
1893 /**
1894  * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header
1895  *
1896  * All the members on this structure match the sequence header and sequence
1897  * extension syntaxes as specified by the MPEG-2 specification.
1898  *
1899  * Fields horizontal_size, vertical_size and vbv_buffer_size are a
1900  * combination of respective _value and extension syntax elements,
1901  * as described in section 6.3.3 "Sequence header".
1902  *
1903  * @horizontal_size: combination of elements horizontal_size_value and
1904  * horizontal_size_extension.
1905  * @vertical_size: combination of elements vertical_size_value and
1906  * vertical_size_extension.
1907  * @vbv_buffer_size: combination of elements vbv_buffer_size_value and
1908  * vbv_buffer_size_extension.
1909  * @profile_and_level_indication: see MPEG-2 specification.
1910  * @chroma_format: see MPEG-2 specification.
1911  * @flags: see V4L2_MPEG2_SEQ_FLAG_{}.
1912  */
1913 struct v4l2_ctrl_mpeg2_sequence {
1914         __u16   horizontal_size;
1915         __u16   vertical_size;
1916         __u32   vbv_buffer_size;
1917         __u16   profile_and_level_indication;
1918         __u8    chroma_format;
1919         __u8    flags;
1920 };
1921
1922 #define V4L2_MPEG2_PIC_CODING_TYPE_I                    1
1923 #define V4L2_MPEG2_PIC_CODING_TYPE_P                    2
1924 #define V4L2_MPEG2_PIC_CODING_TYPE_B                    3
1925 #define V4L2_MPEG2_PIC_CODING_TYPE_D                    4
1926
1927 #define V4L2_MPEG2_PIC_TOP_FIELD                        0x1
1928 #define V4L2_MPEG2_PIC_BOTTOM_FIELD                     0x2
1929 #define V4L2_MPEG2_PIC_FRAME                            0x3
1930
1931 #define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST             0x0001
1932 #define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT              0x0002
1933 #define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV              0x0004
1934 #define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE                0x0008
1935 #define V4L2_MPEG2_PIC_FLAG_INTRA_VLC                   0x0010
1936 #define V4L2_MPEG2_PIC_FLAG_ALT_SCAN                    0x0020
1937 #define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST                0x0040
1938 #define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE                 0x0080
1939
1940 #define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221)
1941 /**
1942  * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header
1943  *
1944  * All the members on this structure match the picture header and picture
1945  * coding extension syntaxes as specified by the MPEG-2 specification.
1946  *
1947  * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as
1948  * reference for backward prediction.
1949  * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as
1950  * reference for forward prediction. These timestamp refers to the
1951  * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns()
1952  * to convert the struct timeval to a __u64.
1953  * @flags: see V4L2_MPEG2_PIC_FLAG_{}.
1954  * @f_code: see MPEG-2 specification.
1955  * @picture_coding_type: see MPEG-2 specification.
1956  * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD.
1957  * @intra_dc_precision: see MPEG-2 specification.
1958  * @reserved: padding field. Should be zeroed by applications.
1959  */
1960 struct v4l2_ctrl_mpeg2_picture {
1961         __u64   backward_ref_ts;
1962         __u64   forward_ref_ts;
1963         __u32   flags;
1964         __u8    f_code[2][2];
1965         __u8    picture_coding_type;
1966         __u8    picture_structure;
1967         __u8    intra_dc_precision;
1968         __u8    reserved[5];
1969 };
1970
1971 #define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222)
1972 /**
1973  * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation
1974  *
1975  * Quantisation matrices as specified by section 6.3.7
1976  * "Quant matrix extension".
1977  *
1978  * @intra_quantiser_matrix: The quantisation matrix coefficients
1979  * for intra-coded frames, in zigzag scanning order. It is relevant
1980  * for both luma and chroma components, although it can be superseded
1981  * by the chroma-specific matrix for non-4:2:0 YUV formats.
1982  * @non_intra_quantiser_matrix: The quantisation matrix coefficients
1983  * for non-intra-coded frames, in zigzag scanning order. It is relevant
1984  * for both luma and chroma components, although it can be superseded
1985  * by the chroma-specific matrix for non-4:2:0 YUV formats.
1986  * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients
1987  * for the chominance component of intra-coded frames, in zigzag scanning
1988  * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
1989  * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients
1990  * for the chrominance component of non-intra-coded frames, in zigzag scanning
1991  * order. Only relevant for 4:2:2 and 4:4:4 YUV formats.
1992  */
1993 struct v4l2_ctrl_mpeg2_quantisation {
1994         __u8    intra_quantiser_matrix[64];
1995         __u8    non_intra_quantiser_matrix[64];
1996         __u8    chroma_intra_quantiser_matrix[64];
1997         __u8    chroma_non_intra_quantiser_matrix[64];
1998 };
1999
2000 #define V4L2_CID_STATELESS_HEVC_SPS             (V4L2_CID_CODEC_STATELESS_BASE + 400)
2001 #define V4L2_CID_STATELESS_HEVC_PPS             (V4L2_CID_CODEC_STATELESS_BASE + 401)
2002 #define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS    (V4L2_CID_CODEC_STATELESS_BASE + 402)
2003 #define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX  (V4L2_CID_CODEC_STATELESS_BASE + 403)
2004 #define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS   (V4L2_CID_CODEC_STATELESS_BASE + 404)
2005 #define V4L2_CID_STATELESS_HEVC_DECODE_MODE     (V4L2_CID_CODEC_STATELESS_BASE + 405)
2006 #define V4L2_CID_STATELESS_HEVC_START_CODE      (V4L2_CID_CODEC_STATELESS_BASE + 406)
2007 #define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407)
2008
2009 enum v4l2_stateless_hevc_decode_mode {
2010         V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED,
2011         V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED,
2012 };
2013
2014 enum v4l2_stateless_hevc_start_code {
2015         V4L2_STATELESS_HEVC_START_CODE_NONE,
2016         V4L2_STATELESS_HEVC_START_CODE_ANNEX_B,
2017 };
2018
2019 #define V4L2_HEVC_SLICE_TYPE_B  0
2020 #define V4L2_HEVC_SLICE_TYPE_P  1
2021 #define V4L2_HEVC_SLICE_TYPE_I  2
2022
2023 #define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE                (1ULL << 0)
2024 #define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED                 (1ULL << 1)
2025 #define V4L2_HEVC_SPS_FLAG_AMP_ENABLED                          (1ULL << 2)
2026 #define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET               (1ULL << 3)
2027 #define V4L2_HEVC_SPS_FLAG_PCM_ENABLED                          (1ULL << 4)
2028 #define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED             (1ULL << 5)
2029 #define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT           (1ULL << 6)
2030 #define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED             (1ULL << 7)
2031 #define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED       (1ULL << 8)
2032
2033 /**
2034  * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set
2035  *
2036  * @video_parameter_set_id: specifies the value of the
2037  *                      vps_video_parameter_set_id of the active VPS
2038  * @seq_parameter_set_id: provides an identifier for the SPS for
2039  *                        reference by other syntax elements
2040  * @pic_width_in_luma_samples:  specifies the width of each decoded picture
2041  *                              in units of luma samples
2042  * @pic_height_in_luma_samples: specifies the height of each decoded picture
2043  *                              in units of luma samples
2044  * @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the
2045  *                         samples of the luma array
2046  * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the
2047  *                           samples of the chroma arrays
2048  * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of
2049  *                                     the variable MaxPicOrderCntLsb
2050  * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum
2051  *                                    required size of the decoded picture
2052  *                                    buffer for the codec video sequence
2053  * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures
2054  * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the
2055  *                                  value of SpsMaxLatencyPictures array
2056  * @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum
2057  *                                          luma coding block size
2058  * @log2_diff_max_min_luma_coding_block_size: specifies the difference between
2059  *                                            the maximum and minimum luma
2060  *                                            coding block size
2061  * @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma
2062  *                                             transform block size
2063  * @log2_diff_max_min_luma_transform_block_size: specifies the difference between
2064  *                                               the maximum and minimum luma
2065  *                                               transform block size
2066  * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy
2067  *                                       depth for transform units of
2068  *                                       coding units coded in inter
2069  *                                       prediction mode
2070  * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy
2071  *                                       depth for transform units of
2072  *                                       coding units coded in intra
2073  *                                       prediction mode
2074  * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of
2075  *                                    bits used to represent each of PCM sample
2076  *                                    values of the luma component
2077  * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number
2078  *                                      of bits used to represent each of PCM
2079  *                                      sample values of the chroma components
2080  * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the
2081  *                                              minimum size of coding blocks
2082  * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between
2083  *                                                the maximum and minimum size of
2084  *                                                coding blocks
2085  * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set()
2086  *                               syntax structures included in the SPS
2087  * @num_long_term_ref_pics_sps: specifies the number of candidate long-term
2088  *                              reference pictures that are specified in the SPS
2089  * @chroma_format_idc: specifies the chroma sampling
2090  * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number
2091  *                             of temporal sub-layers
2092  * @reserved: padding field. Should be zeroed by applications.
2093  * @flags: see V4L2_HEVC_SPS_FLAG_{}
2094  */
2095 struct v4l2_ctrl_hevc_sps {
2096         __u8    video_parameter_set_id;
2097         __u8    seq_parameter_set_id;
2098         __u16   pic_width_in_luma_samples;
2099         __u16   pic_height_in_luma_samples;
2100         __u8    bit_depth_luma_minus8;
2101         __u8    bit_depth_chroma_minus8;
2102         __u8    log2_max_pic_order_cnt_lsb_minus4;
2103         __u8    sps_max_dec_pic_buffering_minus1;
2104         __u8    sps_max_num_reorder_pics;
2105         __u8    sps_max_latency_increase_plus1;
2106         __u8    log2_min_luma_coding_block_size_minus3;
2107         __u8    log2_diff_max_min_luma_coding_block_size;
2108         __u8    log2_min_luma_transform_block_size_minus2;
2109         __u8    log2_diff_max_min_luma_transform_block_size;
2110         __u8    max_transform_hierarchy_depth_inter;
2111         __u8    max_transform_hierarchy_depth_intra;
2112         __u8    pcm_sample_bit_depth_luma_minus1;
2113         __u8    pcm_sample_bit_depth_chroma_minus1;
2114         __u8    log2_min_pcm_luma_coding_block_size_minus3;
2115         __u8    log2_diff_max_min_pcm_luma_coding_block_size;
2116         __u8    num_short_term_ref_pic_sets;
2117         __u8    num_long_term_ref_pics_sps;
2118         __u8    chroma_format_idc;
2119         __u8    sps_max_sub_layers_minus1;
2120
2121         __u8    reserved[6];
2122         __u64   flags;
2123 };
2124
2125 #define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED      (1ULL << 0)
2126 #define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT                  (1ULL << 1)
2127 #define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED             (1ULL << 2)
2128 #define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT                   (1ULL << 3)
2129 #define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED               (1ULL << 4)
2130 #define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED               (1ULL << 5)
2131 #define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED                  (1ULL << 6)
2132 #define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT  (1ULL << 7)
2133 #define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED                        (1ULL << 8)
2134 #define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED                      (1ULL << 9)
2135 #define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED            (1ULL << 10)
2136 #define V4L2_HEVC_PPS_FLAG_TILES_ENABLED                        (1ULL << 11)
2137 #define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED          (1ULL << 12)
2138 #define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED     (1ULL << 13)
2139 #define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14)
2140 #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED   (1ULL << 15)
2141 #define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER        (1ULL << 16)
2142 #define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT           (1ULL << 17)
2143 #define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18)
2144 #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT    (1ULL << 19)
2145 #define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING                      (1ULL << 20)
2146
2147 /**
2148  * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set
2149  *
2150  * @pic_parameter_set_id: identifies the PPS for reference by other
2151  *                        syntax elements
2152  * @num_extra_slice_header_bits: specifies the number of extra slice header
2153  *                               bits that are present in the slice header RBSP
2154  *                               for coded pictures referring to the PPS.
2155  * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the
2156  *                                        inferred value of num_ref_idx_l0_active_minus1
2157  * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the
2158  *                                        inferred value of num_ref_idx_l1_active_minus1
2159  * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for
2160  *                   each slice referring to the PPS
2161  * @diff_cu_qp_delta_depth: specifies the difference between the luma coding
2162  *                          tree block size and the minimum luma coding block
2163  *                          size of coding units that convey cu_qp_delta_abs
2164  *                          and cu_qp_delta_sign_flag
2165  * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb
2166  * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr
2167  * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns
2168  *                           partitioning the picture
2169  * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning
2170  *                        the picture
2171  * @column_width_minus1: this value plus 1 specifies the width of the each tile column in
2172  *                       units of coding tree blocks
2173  * @row_height_minus1: this value plus 1 specifies the height of the each tile row in
2174  *                     units of coding tree blocks
2175  * @pps_beta_offset_div2: specify the default deblocking parameter offsets for
2176  *                        beta divided by 2
2177  * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC
2178  *                      divided by 2
2179  * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of
2180  *                                    the variable Log2ParMrgLevel
2181  * @reserved: padding field. Should be zeroed by applications.
2182  * @flags: see V4L2_HEVC_PPS_FLAG_{}
2183  */
2184 struct v4l2_ctrl_hevc_pps {
2185         __u8    pic_parameter_set_id;
2186         __u8    num_extra_slice_header_bits;
2187         __u8    num_ref_idx_l0_default_active_minus1;
2188         __u8    num_ref_idx_l1_default_active_minus1;
2189         __s8    init_qp_minus26;
2190         __u8    diff_cu_qp_delta_depth;
2191         __s8    pps_cb_qp_offset;
2192         __s8    pps_cr_qp_offset;
2193         __u8    num_tile_columns_minus1;
2194         __u8    num_tile_rows_minus1;
2195         __u8    column_width_minus1[20];
2196         __u8    row_height_minus1[22];
2197         __s8    pps_beta_offset_div2;
2198         __s8    pps_tc_offset_div2;
2199         __u8    log2_parallel_merge_level_minus2;
2200         __u8    reserved;
2201         __u64   flags;
2202 };
2203
2204 #define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE 0x01
2205
2206 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME                          0
2207 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD                      1
2208 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD                   2
2209 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM                     3
2210 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP                     4
2211 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP                 5
2212 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM              6
2213 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING                 7
2214 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING                 8
2215 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM     9
2216 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP     10
2217 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM         11
2218 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP         12
2219
2220 #define V4L2_HEVC_DPB_ENTRIES_NUM_MAX           16
2221
2222 /**
2223  * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry
2224  *
2225  * @timestamp: timestamp of the V4L2 capture buffer to use as reference.
2226  * @flags: long term flag for the reference frame
2227  * @field_pic: whether the reference is a field picture or a frame.
2228  * @reserved: padding field. Should be zeroed by applications.
2229  * @pic_order_cnt_val: the picture order count of the current picture.
2230  */
2231 struct v4l2_hevc_dpb_entry {
2232         __u64   timestamp;
2233         __u8    flags;
2234         __u8    field_pic;
2235         __u16   reserved;
2236         __s32   pic_order_cnt_val;
2237 };
2238
2239 /**
2240  * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters
2241  *
2242  * @delta_luma_weight_l0: the difference of the weighting factor applied
2243  *                        to the luma prediction value for list 0
2244  * @luma_offset_l0: the additive offset applied to the luma prediction value
2245  *                  for list 0
2246  * @delta_chroma_weight_l0: the difference of the weighting factor applied
2247  *                          to the chroma prediction values for list 0
2248  * @chroma_offset_l0: the difference of the additive offset applied to
2249  *                    the chroma prediction values for list 0
2250  * @delta_luma_weight_l1: the difference of the weighting factor applied
2251  *                        to the luma prediction value for list 1
2252  * @luma_offset_l1: the additive offset applied to the luma prediction value
2253  *                  for list 1
2254  * @delta_chroma_weight_l1: the difference of the weighting factor applied
2255  *                          to the chroma prediction values for list 1
2256  * @chroma_offset_l1: the difference of the additive offset applied to
2257  *                    the chroma prediction values for list 1
2258  * @luma_log2_weight_denom: the base 2 logarithm of the denominator for
2259  *                          all luma weighting factors
2260  * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm
2261  *                                  of the denominator for all chroma
2262  *                                  weighting factors
2263  */
2264 struct v4l2_hevc_pred_weight_table {
2265         __s8    delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2266         __s8    luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2267         __s8    delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
2268         __s8    chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
2269
2270         __s8    delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2271         __s8    luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2272         __s8    delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
2273         __s8    chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2];
2274
2275         __u8    luma_log2_weight_denom;
2276         __s8    delta_chroma_log2_weight_denom;
2277 };
2278
2279 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA              (1ULL << 0)
2280 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA            (1ULL << 1)
2281 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED  (1ULL << 2)
2282 #define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO                 (1ULL << 3)
2283 #define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT                  (1ULL << 4)
2284 #define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0          (1ULL << 5)
2285 #define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV              (1ULL << 6)
2286 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7)
2287 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8)
2288 #define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT     (1ULL << 9)
2289
2290 /**
2291  * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters
2292  *
2293  * This control is a dynamically sized 1-dimensional array,
2294  * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it.
2295  *
2296  * @bit_size: size (in bits) of the current slice data
2297  * @data_byte_offset: offset (in bytes) to the video data in the current slice data
2298  * @num_entry_point_offsets: specifies the number of entry point offset syntax
2299  *                           elements in the slice header.
2300  * @nal_unit_type: specifies the coding type of the slice (B, P or I)
2301  * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit
2302  * @slice_type: see V4L2_HEVC_SLICE_TYPE_{}
2303  * @colour_plane_id: specifies the colour plane associated with the current slice
2304  * @slice_pic_order_cnt: specifies the picture order count
2305  * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum
2306  *                                reference index for reference picture list 0
2307  *                                that may be used to decode the slice
2308  * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum
2309  *                                reference index for reference picture list 1
2310  *                                that may be used to decode the slice
2311  * @collocated_ref_idx: specifies the reference index of the collocated picture used
2312  *                      for temporal motion vector prediction
2313  * @five_minus_max_num_merge_cand: specifies the maximum number of merging
2314  *                                 motion vector prediction candidates supported in
2315  *                                 the slice subtracted from 5
2316  * @slice_qp_delta: specifies the initial value of QpY to be used for the coding
2317  *                  blocks in the slice
2318  * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset
2319  * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset
2320  * @slice_act_y_qp_offset: screen content extension parameters
2321  * @slice_act_cb_qp_offset: screen content extension parameters
2322  * @slice_act_cr_qp_offset: screen content extension parameters
2323  * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2
2324  * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2
2325  * @pic_struct: indicates whether a picture should be displayed as a frame or as one or
2326  *              more fields
2327  * @reserved0: padding field. Should be zeroed by applications.
2328  * @slice_segment_addr: specifies the address of the first coding tree block in
2329  *                      the slice segment
2330  * @ref_idx_l0: the list of L0 reference elements as indices in the DPB
2331  * @ref_idx_l1: the list of L1 reference elements as indices in the DPB
2332  * @short_term_ref_pic_set_size: specifies the size of short-term reference
2333  *                               pictures set included in the SPS
2334  * @long_term_ref_pic_set_size: specifies the size of long-term reference
2335  *                              pictures set include in the SPS
2336  * @pred_weight_table: the prediction weight coefficients for inter-picture
2337  *                     prediction
2338  * @reserved1: padding field. Should be zeroed by applications.
2339  * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{}
2340  */
2341 struct v4l2_ctrl_hevc_slice_params {
2342         __u32   bit_size;
2343         __u32   data_byte_offset;
2344         __u32   num_entry_point_offsets;
2345
2346         /* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */
2347         __u8    nal_unit_type;
2348         __u8    nuh_temporal_id_plus1;
2349
2350         /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
2351         __u8    slice_type;
2352         __u8    colour_plane_id;
2353         __s32   slice_pic_order_cnt;
2354         __u8    num_ref_idx_l0_active_minus1;
2355         __u8    num_ref_idx_l1_active_minus1;
2356         __u8    collocated_ref_idx;
2357         __u8    five_minus_max_num_merge_cand;
2358         __s8    slice_qp_delta;
2359         __s8    slice_cb_qp_offset;
2360         __s8    slice_cr_qp_offset;
2361         __s8    slice_act_y_qp_offset;
2362         __s8    slice_act_cb_qp_offset;
2363         __s8    slice_act_cr_qp_offset;
2364         __s8    slice_beta_offset_div2;
2365         __s8    slice_tc_offset_div2;
2366
2367         /* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */
2368         __u8    pic_struct;
2369
2370         __u8    reserved0[3];
2371         /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */
2372         __u32   slice_segment_addr;
2373         __u8    ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2374         __u8    ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2375         __u16   short_term_ref_pic_set_size;
2376         __u16   long_term_ref_pic_set_size;
2377
2378         /* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */
2379         struct v4l2_hevc_pred_weight_table pred_weight_table;
2380
2381         __u8    reserved1[2];
2382         __u64   flags;
2383 };
2384
2385 #define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC            0x1
2386 #define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC             0x2
2387 #define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR  0x4
2388
2389 /**
2390  * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters
2391  *
2392  * @pic_order_cnt_val: picture order count
2393  * @short_term_ref_pic_set_size: specifies the size of short-term reference
2394  *                               pictures set included in the SPS of the first slice
2395  * @long_term_ref_pic_set_size: specifies the size of long-term reference
2396  *                              pictures set include in the SPS of the first slice
2397  * @num_active_dpb_entries: the number of entries in dpb
2398  * @num_poc_st_curr_before: the number of reference pictures in the short-term
2399  *                          set that come before the current frame
2400  * @num_poc_st_curr_after: the number of reference pictures in the short-term
2401  *                         set that come after the current frame
2402  * @num_poc_lt_curr: the number of reference pictures in the long-term set
2403  * @poc_st_curr_before: provides the index of the short term before references
2404  *                      in DPB array
2405  * @poc_st_curr_after: provides the index of the short term after references
2406  *                     in DPB array
2407  * @poc_lt_curr: provides the index of the long term references in DPB array
2408  * @reserved: padding field. Should be zeroed by applications.
2409  * @dpb: the decoded picture buffer, for meta-data about reference frames
2410  * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{}
2411  */
2412 struct v4l2_ctrl_hevc_decode_params {
2413         __s32   pic_order_cnt_val;
2414         __u16   short_term_ref_pic_set_size;
2415         __u16   long_term_ref_pic_set_size;
2416         __u8    num_active_dpb_entries;
2417         __u8    num_poc_st_curr_before;
2418         __u8    num_poc_st_curr_after;
2419         __u8    num_poc_lt_curr;
2420         __u8    poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2421         __u8    poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2422         __u8    poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2423         __u8    reserved[4];
2424         struct  v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX];
2425         __u64   flags;
2426 };
2427
2428 /**
2429  * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters
2430  *
2431  * @scaling_list_4x4: scaling list is used for the scaling process for
2432  *                    transform coefficients. The values on each scaling
2433  *                    list are expected in raster scan order
2434  * @scaling_list_8x8: scaling list is used for the scaling process for
2435  *                    transform coefficients. The values on each scaling
2436  *                    list are expected in raster scan order
2437  * @scaling_list_16x16: scaling list is used for the scaling process for
2438  *                      transform coefficients. The values on each scaling
2439  *                      list are expected in raster scan order
2440  * @scaling_list_32x32: scaling list is used for the scaling process for
2441  *                      transform coefficients. The values on each scaling
2442  *                      list are expected in raster scan order
2443  * @scaling_list_dc_coef_16x16: scaling list is used for the scaling process
2444  *                              for transform coefficients. The values on each
2445  *                              scaling list are expected in raster scan order.
2446  * @scaling_list_dc_coef_32x32: scaling list is used for the scaling process
2447  *                              for transform coefficients. The values on each
2448  *                              scaling list are expected in raster scan order.
2449  */
2450 struct v4l2_ctrl_hevc_scaling_matrix {
2451         __u8    scaling_list_4x4[6][16];
2452         __u8    scaling_list_8x8[6][64];
2453         __u8    scaling_list_16x16[6][64];
2454         __u8    scaling_list_32x32[2][64];
2455         __u8    scaling_list_dc_coef_16x16[6];
2456         __u8    scaling_list_dc_coef_32x32[2];
2457 };
2458
2459 #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900)
2460 #define V4L2_CID_COLORIMETRY_CLASS      (V4L2_CTRL_CLASS_COLORIMETRY | 1)
2461
2462 #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO     (V4L2_CID_COLORIMETRY_CLASS_BASE + 0)
2463
2464 struct v4l2_ctrl_hdr10_cll_info {
2465         __u16 max_content_light_level;
2466         __u16 max_pic_average_light_level;
2467 };
2468
2469 #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY    (V4L2_CID_COLORIMETRY_CLASS_BASE + 1)
2470
2471 #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW    5
2472 #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH   37000
2473 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW    5
2474 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH   42000
2475 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW  5
2476 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000
2477 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW  5
2478 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000
2479 #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW       50000
2480 #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH      100000000
2481 #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW       1
2482 #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH      50000
2483
2484 struct v4l2_ctrl_hdr10_mastering_display {
2485         __u16 display_primaries_x[3];
2486         __u16 display_primaries_y[3];
2487         __u16 white_point_x;
2488         __u16 white_point_y;
2489         __u32 max_display_mastering_luminance;
2490         __u32 min_display_mastering_luminance;
2491 };
2492
2493 /* Stateless VP9 controls */
2494
2495 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1
2496 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE  0x2
2497
2498 /**
2499  * struct v4l2_vp9_loop_filter - VP9 loop filter parameters
2500  *
2501  * @ref_deltas: contains the adjustment needed for the filter level based on the
2502  * chosen reference frame. If this syntax element is not present in the bitstream,
2503  * users should pass its last value.
2504  * @mode_deltas: contains the adjustment needed for the filter level based on the
2505  * chosen mode. If this syntax element is not present in the bitstream, users should
2506  * pass its last value.
2507  * @level: indicates the loop filter strength.
2508  * @sharpness: indicates the sharpness level.
2509  * @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags.
2510  * @reserved: padding field. Should be zeroed by applications.
2511  *
2512  * This structure contains all loop filter related parameters. See sections
2513  * '7.2.8 Loop filter semantics' of the VP9 specification for more details.
2514  */
2515 struct v4l2_vp9_loop_filter {
2516         __s8 ref_deltas[4];
2517         __s8 mode_deltas[2];
2518         __u8 level;
2519         __u8 sharpness;
2520         __u8 flags;
2521         __u8 reserved[7];
2522 };
2523
2524 /**
2525  * struct v4l2_vp9_quantization - VP9 quantization parameters
2526  *
2527  * @base_q_idx: indicates the base frame qindex.
2528  * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx.
2529  * @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx.
2530  * @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx.
2531  * @reserved: padding field. Should be zeroed by applications.
2532  *
2533  * Encodes the quantization parameters. See section '7.2.9 Quantization params
2534  * syntax' of the VP9 specification for more details.
2535  */
2536 struct v4l2_vp9_quantization {
2537         __u8 base_q_idx;
2538         __s8 delta_q_y_dc;
2539         __s8 delta_q_uv_dc;
2540         __s8 delta_q_uv_ac;
2541         __u8 reserved[4];
2542 };
2543
2544 #define V4L2_VP9_SEGMENTATION_FLAG_ENABLED              0x01
2545 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP           0x02
2546 #define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE      0x04
2547 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA          0x08
2548 #define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE  0x10
2549
2550 #define V4L2_VP9_SEG_LVL_ALT_Q                          0
2551 #define V4L2_VP9_SEG_LVL_ALT_L                          1
2552 #define V4L2_VP9_SEG_LVL_REF_FRAME                      2
2553 #define V4L2_VP9_SEG_LVL_SKIP                           3
2554 #define V4L2_VP9_SEG_LVL_MAX                            4
2555
2556 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)    (1 << (id))
2557 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK   0xf
2558
2559 /**
2560  * struct v4l2_vp9_segmentation - VP9 segmentation parameters
2561  *
2562  * @feature_data: data attached to each feature. Data entry is only valid if
2563  * the feature is enabled. The array shall be indexed with segment number as
2564  * the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension.
2565  * @feature_enabled: bitmask defining which features are enabled in each segment.
2566  * The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id)
2567  * values where id is one of V4L2_VP9_SEG_LVL_{}.
2568  * @tree_probs: specifies the probability values to be used when decoding a
2569  * Segment-ID. See '5.15. Segmentation map' section of the VP9 specification
2570  * for more details.
2571  * @pred_probs: specifies the probability values to be used when decoding a
2572  * Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9`
2573  * for more details.
2574  * @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags.
2575  * @reserved: padding field. Should be zeroed by applications.
2576  *
2577  * Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of
2578  * the VP9 specification for more details.
2579  */
2580 struct v4l2_vp9_segmentation {
2581         __s16 feature_data[8][4];
2582         __u8 feature_enabled[8];
2583         __u8 tree_probs[7];
2584         __u8 pred_probs[3];
2585         __u8 flags;
2586         __u8 reserved[5];
2587 };
2588
2589 #define V4L2_VP9_FRAME_FLAG_KEY_FRAME                   0x001
2590 #define V4L2_VP9_FRAME_FLAG_SHOW_FRAME                  0x002
2591 #define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT             0x004
2592 #define V4L2_VP9_FRAME_FLAG_INTRA_ONLY                  0x008
2593 #define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV          0x010
2594 #define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX           0x020
2595 #define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE           0x040
2596 #define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING               0x080
2597 #define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING               0x100
2598 #define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING      0x200
2599
2600 #define V4L2_VP9_SIGN_BIAS_LAST                         0x1
2601 #define V4L2_VP9_SIGN_BIAS_GOLDEN                       0x2
2602 #define V4L2_VP9_SIGN_BIAS_ALT                          0x4
2603
2604 #define V4L2_VP9_RESET_FRAME_CTX_NONE                   0
2605 #define V4L2_VP9_RESET_FRAME_CTX_SPEC                   1
2606 #define V4L2_VP9_RESET_FRAME_CTX_ALL                    2
2607
2608 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP                 0
2609 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH          1
2610 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP           2
2611 #define V4L2_VP9_INTERP_FILTER_BILINEAR                 3
2612 #define V4L2_VP9_INTERP_FILTER_SWITCHABLE               4
2613
2614 #define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE        0
2615 #define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE      1
2616 #define V4L2_VP9_REFERENCE_MODE_SELECT                  2
2617
2618 #define V4L2_VP9_PROFILE_MAX                            3
2619
2620 #define V4L2_CID_STATELESS_VP9_FRAME    (V4L2_CID_CODEC_STATELESS_BASE + 300)
2621 /**
2622  * struct v4l2_ctrl_vp9_frame - VP9 frame decoding control
2623  *
2624  * @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details.
2625  * @quant: quantization parameters. See &v4l2_vp9_quantization for more details.
2626  * @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details.
2627  * @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags.
2628  * @compressed_header_size: compressed header size in bytes.
2629  * @uncompressed_header_size: uncompressed header size in bytes.
2630  * @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels.
2631  * @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels.
2632  * @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in
2633  * pixels. This is not used during the decoding process but might be used by HW scalers
2634  * to prepare a frame that's ready for scanout.
2635  * @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in
2636  * pixels. This is not used during the decoding process but might be used by HW scalers
2637  * to prepare a frame that's ready for scanout.
2638  * @last_frame_ts: "last" reference buffer timestamp.
2639  * The timestamp refers to the timestamp field in struct v4l2_buffer.
2640  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
2641  * @golden_frame_ts: "golden" reference buffer timestamp.
2642  * The timestamp refers to the timestamp field in struct v4l2_buffer.
2643  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
2644  * @alt_frame_ts: "alt" reference buffer timestamp.
2645  * The timestamp refers to the timestamp field in struct v4l2_buffer.
2646  * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64.
2647  * @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given
2648  * reference frame. Either of V4L2_VP9_SIGN_BIAS_{}.
2649  * @reset_frame_context: specifies whether the frame context should be reset to default values.
2650  * Either of V4L2_VP9_RESET_FRAME_CTX_{}.
2651  * @frame_context_idx: frame context that should be used/updated.
2652  * @profile: VP9 profile. Can be 0, 1, 2 or 3.
2653  * @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support
2654  * 10 and/or 12 bits depths.
2655  * @interpolation_filter: specifies the filter selection used for performing inter prediction.
2656  * Set to one of V4L2_VP9_INTERP_FILTER_{}.
2657  * @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width
2658  * is measured in units of 8x8 blocks). Shall be less than or equal to 6.
2659  * @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height
2660  * is measured in units of 8x8 blocks).
2661  * @reference_mode: specifies the type of inter prediction to be used.
2662  * Set to one of V4L2_VP9_REFERENCE_MODE_{}.
2663  * @reserved: padding field. Should be zeroed by applications.
2664  */
2665 struct v4l2_ctrl_vp9_frame {
2666         struct v4l2_vp9_loop_filter lf;
2667         struct v4l2_vp9_quantization quant;
2668         struct v4l2_vp9_segmentation seg;
2669         __u32 flags;
2670         __u16 compressed_header_size;
2671         __u16 uncompressed_header_size;
2672         __u16 frame_width_minus_1;
2673         __u16 frame_height_minus_1;
2674         __u16 render_width_minus_1;
2675         __u16 render_height_minus_1;
2676         __u64 last_frame_ts;
2677         __u64 golden_frame_ts;
2678         __u64 alt_frame_ts;
2679         __u8 ref_frame_sign_bias;
2680         __u8 reset_frame_context;
2681         __u8 frame_context_idx;
2682         __u8 profile;
2683         __u8 bit_depth;
2684         __u8 interpolation_filter;
2685         __u8 tile_cols_log2;
2686         __u8 tile_rows_log2;
2687         __u8 reference_mode;
2688         __u8 reserved[7];
2689 };
2690
2691 #define V4L2_VP9_NUM_FRAME_CTX  4
2692
2693 /**
2694  * struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates
2695  * @joint: motion vector joint probability updates.
2696  * @sign: motion vector sign probability updates.
2697  * @classes: motion vector class probability updates.
2698  * @class0_bit: motion vector class0 bit probability updates.
2699  * @bits: motion vector bits probability updates.
2700  * @class0_fr: motion vector class0 fractional bit probability updates.
2701  * @fr: motion vector fractional bit probability updates.
2702  * @class0_hp: motion vector class0 high precision fractional bit probability updates.
2703  * @hp: motion vector high precision fractional bit probability updates.
2704  *
2705  * This structure contains new values of motion vector probabilities.
2706  * A value of zero in an array element means there is no update of the relevant probability.
2707  * See `struct v4l2_vp9_prob_updates` for details.
2708  */
2709 struct v4l2_vp9_mv_probs {
2710         __u8 joint[3];
2711         __u8 sign[2];
2712         __u8 classes[2][10];
2713         __u8 class0_bit[2];
2714         __u8 bits[2][10];
2715         __u8 class0_fr[2][2][3];
2716         __u8 fr[2][3];
2717         __u8 class0_hp[2];
2718         __u8 hp[2];
2719 };
2720
2721 #define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR   (V4L2_CID_CODEC_STATELESS_BASE + 301)
2722
2723 #define V4L2_VP9_TX_MODE_ONLY_4X4                       0
2724 #define V4L2_VP9_TX_MODE_ALLOW_8X8                      1
2725 #define V4L2_VP9_TX_MODE_ALLOW_16X16                    2
2726 #define V4L2_VP9_TX_MODE_ALLOW_32X32                    3
2727 #define V4L2_VP9_TX_MODE_SELECT                         4
2728
2729 /**
2730  * struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control
2731  * @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}.
2732  * @tx8: TX 8x8 probability updates.
2733  * @tx16: TX 16x16 probability updates.
2734  * @tx32: TX 32x32 probability updates.
2735  * @coef: coefficient probability updates.
2736  * @skip: skip probability updates.
2737  * @inter_mode: inter mode probability updates.
2738  * @interp_filter: interpolation filter probability updates.
2739  * @is_inter: is inter-block probability updates.
2740  * @comp_mode: compound prediction mode probability updates.
2741  * @single_ref: single ref probability updates.
2742  * @comp_ref: compound ref probability updates.
2743  * @y_mode: Y prediction mode probability updates.
2744  * @uv_mode: UV prediction mode probability updates.
2745  * @partition: partition probability updates.
2746  * @mv: motion vector probability updates.
2747  *
2748  * This structure holds the probabilities update as parsed in the compressed
2749  * header (Spec 6.3). These values represent the value of probability update after
2750  * being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element
2751  * means that there is no update of the relevant probability.
2752  *
2753  * This control is optional and needs to be used when dealing with the hardware which is
2754  * not capable of parsing the compressed header itself. Only drivers which need it will
2755  * implement it.
2756  */
2757 struct v4l2_ctrl_vp9_compressed_hdr {
2758         __u8 tx_mode;
2759         __u8 tx8[2][1];
2760         __u8 tx16[2][2];
2761         __u8 tx32[2][3];
2762         __u8 coef[4][2][2][6][6][3];
2763         __u8 skip[3];
2764         __u8 inter_mode[7][3];
2765         __u8 interp_filter[4][2];
2766         __u8 is_inter[4];
2767         __u8 comp_mode[5];
2768         __u8 single_ref[5][2];
2769         __u8 comp_ref[5];
2770         __u8 y_mode[4][9];
2771         __u8 uv_mode[10][9];
2772         __u8 partition[16][3];
2773
2774         struct v4l2_vp9_mv_probs mv;
2775 };
2776
2777 /* MPEG-compression definitions kept for backwards compatibility */
2778 #ifndef __KERNEL__
2779 #define V4L2_CTRL_CLASS_MPEG            V4L2_CTRL_CLASS_CODEC
2780 #define V4L2_CID_MPEG_CLASS             V4L2_CID_CODEC_CLASS
2781 #define V4L2_CID_MPEG_BASE              V4L2_CID_CODEC_BASE
2782 #define V4L2_CID_MPEG_CX2341X_BASE      V4L2_CID_CODEC_CX2341X_BASE
2783 #define V4L2_CID_MPEG_MFC51_BASE        V4L2_CID_CODEC_MFC51_BASE
2784 #endif
2785
2786 #endif