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