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