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