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/types.h> 54 55 /* Control classes */ 56 #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ 57 #define V4L2_CTRL_CLASS_CODEC 0x00990000 /* Stateful codec controls */ 58 #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ 59 #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ 60 #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ 61 #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ 62 #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ 63 #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ 64 #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ 65 #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ 66 #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ 67 #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ 68 #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */ 69 #define V4L2_CTRL_CLASS_COLORIMETRY 0x00a50000 /* Colorimetry controls */ 70 71 /* User-class control IDs */ 72 73 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 74 #define V4L2_CID_USER_BASE V4L2_CID_BASE 75 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 76 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 77 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 78 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 79 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 80 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 81 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 82 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 83 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 84 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 85 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 86 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ 87 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 88 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 89 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 90 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 91 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 92 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ 93 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 94 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 95 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 96 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 97 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 98 99 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 100 enum v4l2_power_line_frequency { 101 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 102 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 103 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 104 V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, 105 }; 106 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 107 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 108 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 109 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 110 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 111 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 112 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 113 enum v4l2_colorfx { 114 V4L2_COLORFX_NONE = 0, 115 V4L2_COLORFX_BW = 1, 116 V4L2_COLORFX_SEPIA = 2, 117 V4L2_COLORFX_NEGATIVE = 3, 118 V4L2_COLORFX_EMBOSS = 4, 119 V4L2_COLORFX_SKETCH = 5, 120 V4L2_COLORFX_SKY_BLUE = 6, 121 V4L2_COLORFX_GRASS_GREEN = 7, 122 V4L2_COLORFX_SKIN_WHITEN = 8, 123 V4L2_COLORFX_VIVID = 9, 124 V4L2_COLORFX_AQUA = 10, 125 V4L2_COLORFX_ART_FREEZE = 11, 126 V4L2_COLORFX_SILHOUETTE = 12, 127 V4L2_COLORFX_SOLARIZATION = 13, 128 V4L2_COLORFX_ANTIQUE = 14, 129 V4L2_COLORFX_SET_CBCR = 15, 130 }; 131 #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) 132 #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) 133 134 #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) 135 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) 136 137 #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) 138 139 #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) 140 #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) 141 142 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) 143 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) 144 145 #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) 146 #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) 147 148 /* last CID + 1 */ 149 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) 150 151 /* USER-class private control IDs */ 152 153 /* The base for the meye driver controls. See linux/meye.h for the list 154 * of controls. We reserve 16 controls for this driver. */ 155 #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) 156 157 /* The base for the bttv driver controls. 158 * We reserve 32 controls for this driver. */ 159 #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) 160 161 162 /* The base for the s2255 driver controls. 163 * We reserve 16 controls for this driver. */ 164 #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) 165 166 /* 167 * The base for the si476x driver controls. See include/media/drv-intf/si476x.h 168 * for the list of controls. Total of 16 controls is reserved for this driver 169 */ 170 #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) 171 172 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for 173 * this driver */ 174 #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) 175 176 /* The base for the saa7134 driver controls. 177 * We reserve 16 controls for this driver. */ 178 #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) 179 180 /* The base for the adv7180 driver controls. 181 * We reserve 16 controls for this driver. */ 182 #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) 183 184 /* The base for the tc358743 driver controls. 185 * We reserve 16 controls for this driver. */ 186 #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) 187 188 /* The base for the max217x driver controls. 189 * We reserve 32 controls for this driver 190 */ 191 #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) 192 193 /* The base for the imx driver controls. 194 * We reserve 16 controls for this driver. */ 195 #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) 196 197 /* 198 * The base for the atmel isc driver controls. 199 * We reserve 32 controls for this driver. 200 */ 201 #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) 202 203 /* 204 * The base for the CODA driver controls. 205 * We reserve 16 controls for this driver. 206 */ 207 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) 208 /* 209 * The base for MIPI CCS driver controls. 210 * We reserve 128 controls for this driver. 211 */ 212 #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) 213 214 /* MPEG-class control IDs */ 215 /* The MPEG controls are applicable to all codec controls 216 * and the 'MPEG' part of the define is historical */ 217 218 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) 219 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) 220 221 /* MPEG streams, specific to multiplexed streams */ 222 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) 223 enum v4l2_mpeg_stream_type { 224 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ 225 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ 226 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ 227 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ 228 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ 229 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ 230 }; 231 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) 232 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) 233 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) 234 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) 235 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) 236 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) 237 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) 238 enum v4l2_mpeg_stream_vbi_fmt { 239 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ 240 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ 241 }; 242 243 /* MPEG audio controls specific to multiplexed streams */ 244 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) 245 enum v4l2_mpeg_audio_sampling_freq { 246 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 247 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 248 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 249 }; 250 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) 251 enum v4l2_mpeg_audio_encoding { 252 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 253 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 254 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 255 V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 256 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 257 }; 258 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) 259 enum v4l2_mpeg_audio_l1_bitrate { 260 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 261 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 262 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 263 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 264 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 265 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 266 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 267 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 268 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 269 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 270 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 271 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 272 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 273 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 274 }; 275 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) 276 enum v4l2_mpeg_audio_l2_bitrate { 277 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 278 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 279 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 280 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 281 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 282 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 283 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 284 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 285 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 286 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 287 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 288 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 289 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 290 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 291 }; 292 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) 293 enum v4l2_mpeg_audio_l3_bitrate { 294 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 295 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 296 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 297 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 298 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 299 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 300 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 301 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 302 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 303 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 304 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 305 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 306 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 307 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 308 }; 309 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) 310 enum v4l2_mpeg_audio_mode { 311 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 312 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 313 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 314 V4L2_MPEG_AUDIO_MODE_MONO = 3, 315 }; 316 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) 317 enum v4l2_mpeg_audio_mode_extension { 318 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 319 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 320 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 321 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 322 }; 323 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) 324 enum v4l2_mpeg_audio_emphasis { 325 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 326 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 327 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 328 }; 329 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) 330 enum v4l2_mpeg_audio_crc { 331 V4L2_MPEG_AUDIO_CRC_NONE = 0, 332 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 333 }; 334 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) 335 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) 336 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) 337 enum v4l2_mpeg_audio_ac3_bitrate { 338 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 339 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 340 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 341 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 342 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 343 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 344 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 345 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 346 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 347 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 348 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 349 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 350 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 351 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 352 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 353 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 354 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 355 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 356 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 357 }; 358 #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) 359 enum v4l2_mpeg_audio_dec_playback { 360 V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, 361 V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, 362 V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, 363 V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, 364 V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, 365 V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, 366 }; 367 #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) 368 369 /* MPEG video controls specific to multiplexed streams */ 370 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) 371 enum v4l2_mpeg_video_encoding { 372 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 373 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 374 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 375 }; 376 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) 377 enum v4l2_mpeg_video_aspect { 378 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 379 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 380 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 381 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 382 }; 383 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) 384 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) 385 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) 386 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) 387 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) 388 enum v4l2_mpeg_video_bitrate_mode { 389 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 390 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 391 V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, 392 }; 393 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) 394 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) 395 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) 396 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) 397 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) 398 #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) 399 #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) 400 #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) 401 #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) 402 #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216) 403 enum v4l2_mpeg_video_header_mode { 404 V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, 405 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, 406 407 }; 408 #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) 409 #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) 410 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) 411 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) 412 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) 413 enum v4l2_mpeg_video_multi_slice_mode { 414 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, 415 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, 416 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, 417 #ifndef __KERNEL__ 418 /* Kept for backwards compatibility reasons. Stupid typo... */ 419 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, 420 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, 421 #endif 422 }; 423 #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) 424 #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) 425 #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) 426 #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) 427 #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226) 428 #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) 429 #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) 430 #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) 431 #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230) 432 #define V4L2_CID_MPEG_VIDEO_AU_DELIMITER (V4L2_CID_CODEC_BASE+231) 433 #define V4L2_CID_MPEG_VIDEO_LTR_COUNT (V4L2_CID_CODEC_BASE+232) 434 #define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (V4L2_CID_CODEC_BASE+233) 435 #define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (V4L2_CID_CODEC_BASE+234) 436 #define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (V4L2_CID_CODEC_BASE+235) 437 438 /* CIDs for the MPEG-2 Part 2 (H.262) codec */ 439 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) 440 enum v4l2_mpeg_video_mpeg2_level { 441 V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, 442 V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, 443 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, 444 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, 445 }; 446 #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) 447 enum v4l2_mpeg_video_mpeg2_profile { 448 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, 449 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, 450 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, 451 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, 452 V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, 453 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, 454 }; 455 456 /* CIDs for the FWHT codec as used by the vicodec driver. */ 457 #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) 458 #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) 459 460 #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) 461 #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) 462 #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) 463 #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) 464 #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) 465 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) 466 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) 467 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) 468 #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) 469 #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) 470 #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) 471 #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) 472 #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) 473 enum v4l2_mpeg_video_h264_entropy_mode { 474 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, 475 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, 476 }; 477 #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) 478 #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) 479 enum v4l2_mpeg_video_h264_level { 480 V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, 481 V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, 482 V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, 483 V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, 484 V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, 485 V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, 486 V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, 487 V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, 488 V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, 489 V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, 490 V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, 491 V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, 492 V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, 493 V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, 494 V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, 495 V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, 496 V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, 497 V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, 498 V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, 499 V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, 500 }; 501 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) 502 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) 503 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) 504 enum v4l2_mpeg_video_h264_loop_filter_mode { 505 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, 506 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, 507 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 508 }; 509 #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) 510 enum v4l2_mpeg_video_h264_profile { 511 V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, 512 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, 513 V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, 514 V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, 515 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, 516 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, 517 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, 518 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, 519 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, 520 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, 521 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, 522 V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, 523 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, 524 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, 525 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, 526 V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, 527 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, 528 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, 529 }; 530 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) 531 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) 532 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) 533 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) 534 enum v4l2_mpeg_video_h264_vui_sar_idc { 535 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, 536 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, 537 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, 538 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, 539 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, 540 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, 541 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, 542 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, 543 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, 544 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, 545 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, 546 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, 547 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, 548 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, 549 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, 550 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, 551 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, 552 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, 553 }; 554 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) 555 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) 556 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) 557 enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { 558 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, 559 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, 560 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, 561 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, 562 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, 563 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, 564 }; 565 #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) 566 #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) 567 enum v4l2_mpeg_video_h264_fmo_map_type { 568 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, 569 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, 570 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, 571 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, 572 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, 573 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, 574 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, 575 }; 576 #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) 577 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) 578 enum v4l2_mpeg_video_h264_fmo_change_dir { 579 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, 580 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, 581 }; 582 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) 583 #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) 584 #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) 585 #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) 586 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) 587 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) 588 enum v4l2_mpeg_video_h264_hierarchical_coding_type { 589 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, 590 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, 591 }; 592 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) 593 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) 594 #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) 595 #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) 596 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) 597 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) 598 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) 599 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) 600 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389) 601 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390) 602 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391) 603 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392) 604 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393) 605 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394) 606 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395) 607 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396) 608 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397) 609 #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) 610 #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) 611 #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) 612 #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) 613 #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) 614 #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) 615 enum v4l2_mpeg_video_mpeg4_level { 616 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, 617 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, 618 V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, 619 V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, 620 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, 621 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, 622 V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, 623 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, 624 }; 625 #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) 626 enum v4l2_mpeg_video_mpeg4_profile { 627 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, 628 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, 629 V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, 630 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, 631 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, 632 }; 633 #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) 634 635 /* Control IDs for VP8 streams 636 * Although VP8 is not part of MPEG we add these controls to the MPEG class 637 * as that class is already handling other video compression standards 638 */ 639 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) 640 enum v4l2_vp8_num_partitions { 641 V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, 642 V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, 643 V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, 644 V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, 645 }; 646 #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) 647 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) 648 enum v4l2_vp8_num_ref_frames { 649 V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, 650 V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, 651 V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, 652 }; 653 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) 654 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) 655 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) 656 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) 657 enum v4l2_vp8_golden_frame_sel { 658 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, 659 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, 660 }; 661 #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) 662 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) 663 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) 664 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) 665 666 #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) 667 enum v4l2_mpeg_video_vp8_profile { 668 V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, 669 V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, 670 V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, 671 V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, 672 }; 673 /* Deprecated alias for compatibility reasons. */ 674 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE 675 #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) 676 enum v4l2_mpeg_video_vp9_profile { 677 V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, 678 V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, 679 V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, 680 V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, 681 }; 682 #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) 683 enum v4l2_mpeg_video_vp9_level { 684 V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, 685 V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, 686 V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, 687 V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, 688 V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, 689 V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, 690 V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, 691 V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, 692 V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, 693 V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, 694 V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, 695 V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, 696 V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, 697 V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, 698 }; 699 700 /* CIDs for HEVC encoding. */ 701 702 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) 703 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) 704 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) 705 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) 706 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) 707 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) 708 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) 709 enum v4l2_mpeg_video_hevc_hier_coding_type { 710 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, 711 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, 712 }; 713 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) 714 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) 715 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) 716 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) 717 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) 718 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) 719 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) 720 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) 721 #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) 722 enum v4l2_mpeg_video_hevc_profile { 723 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, 724 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, 725 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, 726 }; 727 #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) 728 enum v4l2_mpeg_video_hevc_level { 729 V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, 730 V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, 731 V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, 732 V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, 733 V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, 734 V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, 735 V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, 736 V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, 737 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, 738 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, 739 V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, 740 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, 741 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, 742 }; 743 #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) 744 #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) 745 enum v4l2_mpeg_video_hevc_tier { 746 V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, 747 V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, 748 }; 749 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) 750 #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) 751 enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { 752 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, 753 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, 754 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 755 }; 756 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) 757 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) 758 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) 759 enum v4l2_cid_mpeg_video_hevc_refresh_type { 760 V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, 761 V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, 762 V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, 763 }; 764 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) 765 #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) 766 #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) 767 #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) 768 #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) 769 #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) 770 #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) 771 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) 772 #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) 773 #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) 774 #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) 775 #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) 776 enum v4l2_cid_mpeg_video_hevc_size_of_length_field { 777 V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, 778 V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, 779 V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, 780 V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, 781 }; 782 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) 783 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) 784 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) 785 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) 786 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) 787 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) 788 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) 789 #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) 790 #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) 791 #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) 792 #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) 793 enum v4l2_mpeg_video_frame_skip_mode { 794 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 795 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 796 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 797 }; 798 799 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647) 800 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648) 801 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649) 802 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650) 803 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651) 804 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652) 805 806 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653) 807 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654) 808 809 /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ 810 #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) 811 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) 812 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 813 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 814 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 815 }; 816 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) 817 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) 818 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 819 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 820 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 821 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 822 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 823 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 824 }; 825 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) 826 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 827 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 828 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 829 }; 830 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) 831 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 832 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 833 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 834 }; 835 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) 836 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) 837 enum v4l2_mpeg_cx2341x_video_median_filter_type { 838 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 839 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 840 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 841 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 842 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 843 }; 844 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) 845 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) 846 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) 847 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) 848 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) 849 850 /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ 851 #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) 852 853 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) 854 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) 855 #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) 856 enum v4l2_mpeg_mfc51_video_frame_skip_mode { 857 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 858 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 859 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 860 }; 861 #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) 862 enum v4l2_mpeg_mfc51_video_force_frame_type { 863 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, 864 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, 865 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, 866 }; 867 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) 868 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) 869 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) 870 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) 871 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) 872 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) 873 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) 874 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) 875 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) 876 877 /* Camera class control IDs */ 878 879 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 880 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 881 882 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 883 enum v4l2_exposure_auto_type { 884 V4L2_EXPOSURE_AUTO = 0, 885 V4L2_EXPOSURE_MANUAL = 1, 886 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 887 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 888 }; 889 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 890 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 891 892 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 893 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 894 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 895 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 896 897 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 898 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 899 900 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 901 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 902 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 903 904 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 905 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 906 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 907 908 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 909 910 #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) 911 #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) 912 913 #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) 914 915 #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) 916 enum v4l2_auto_n_preset_white_balance { 917 V4L2_WHITE_BALANCE_MANUAL = 0, 918 V4L2_WHITE_BALANCE_AUTO = 1, 919 V4L2_WHITE_BALANCE_INCANDESCENT = 2, 920 V4L2_WHITE_BALANCE_FLUORESCENT = 3, 921 V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, 922 V4L2_WHITE_BALANCE_HORIZON = 5, 923 V4L2_WHITE_BALANCE_DAYLIGHT = 6, 924 V4L2_WHITE_BALANCE_FLASH = 7, 925 V4L2_WHITE_BALANCE_CLOUDY = 8, 926 V4L2_WHITE_BALANCE_SHADE = 9, 927 }; 928 929 #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) 930 #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) 931 932 #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) 933 #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) 934 enum v4l2_iso_sensitivity_auto_type { 935 V4L2_ISO_SENSITIVITY_MANUAL = 0, 936 V4L2_ISO_SENSITIVITY_AUTO = 1, 937 }; 938 939 #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) 940 enum v4l2_exposure_metering { 941 V4L2_EXPOSURE_METERING_AVERAGE = 0, 942 V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, 943 V4L2_EXPOSURE_METERING_SPOT = 2, 944 V4L2_EXPOSURE_METERING_MATRIX = 3, 945 }; 946 947 #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) 948 enum v4l2_scene_mode { 949 V4L2_SCENE_MODE_NONE = 0, 950 V4L2_SCENE_MODE_BACKLIGHT = 1, 951 V4L2_SCENE_MODE_BEACH_SNOW = 2, 952 V4L2_SCENE_MODE_CANDLE_LIGHT = 3, 953 V4L2_SCENE_MODE_DAWN_DUSK = 4, 954 V4L2_SCENE_MODE_FALL_COLORS = 5, 955 V4L2_SCENE_MODE_FIREWORKS = 6, 956 V4L2_SCENE_MODE_LANDSCAPE = 7, 957 V4L2_SCENE_MODE_NIGHT = 8, 958 V4L2_SCENE_MODE_PARTY_INDOOR = 9, 959 V4L2_SCENE_MODE_PORTRAIT = 10, 960 V4L2_SCENE_MODE_SPORTS = 11, 961 V4L2_SCENE_MODE_SUNSET = 12, 962 V4L2_SCENE_MODE_TEXT = 13, 963 }; 964 965 #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) 966 #define V4L2_LOCK_EXPOSURE (1 << 0) 967 #define V4L2_LOCK_WHITE_BALANCE (1 << 1) 968 #define V4L2_LOCK_FOCUS (1 << 2) 969 970 #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) 971 #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) 972 #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) 973 #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) 974 #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) 975 #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) 976 #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) 977 978 #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) 979 enum v4l2_auto_focus_range { 980 V4L2_AUTO_FOCUS_RANGE_AUTO = 0, 981 V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, 982 V4L2_AUTO_FOCUS_RANGE_MACRO = 2, 983 V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, 984 }; 985 986 #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) 987 #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) 988 989 #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) 990 #define V4L2_CAMERA_ORIENTATION_FRONT 0 991 #define V4L2_CAMERA_ORIENTATION_BACK 1 992 #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 993 994 #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) 995 996 /* FM Modulator class control IDs */ 997 998 #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) 999 #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) 1000 1001 #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) 1002 #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) 1003 #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) 1004 #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) 1005 #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) 1006 #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) 1007 #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) 1008 #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) 1009 #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) 1010 #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) 1011 #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) 1012 #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) 1013 #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) 1014 #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) 1015 1016 #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) 1017 #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) 1018 #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) 1019 1020 #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) 1021 #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) 1022 #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) 1023 #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) 1024 #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) 1025 1026 #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) 1027 #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) 1028 #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) 1029 1030 #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) 1031 enum v4l2_preemphasis { 1032 V4L2_PREEMPHASIS_DISABLED = 0, 1033 V4L2_PREEMPHASIS_50_uS = 1, 1034 V4L2_PREEMPHASIS_75_uS = 2, 1035 }; 1036 #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) 1037 #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) 1038 1039 1040 /* Flash and privacy (indicator) light controls */ 1041 1042 #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) 1043 #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) 1044 1045 #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) 1046 enum v4l2_flash_led_mode { 1047 V4L2_FLASH_LED_MODE_NONE, 1048 V4L2_FLASH_LED_MODE_FLASH, 1049 V4L2_FLASH_LED_MODE_TORCH, 1050 }; 1051 1052 #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) 1053 enum v4l2_flash_strobe_source { 1054 V4L2_FLASH_STROBE_SOURCE_SOFTWARE, 1055 V4L2_FLASH_STROBE_SOURCE_EXTERNAL, 1056 }; 1057 1058 #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) 1059 #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) 1060 #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) 1061 1062 #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) 1063 #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) 1064 #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) 1065 #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) 1066 1067 #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) 1068 #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) 1069 #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) 1070 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) 1071 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) 1072 #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) 1073 #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) 1074 #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) 1075 #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) 1076 #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) 1077 1078 #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) 1079 #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) 1080 1081 1082 /* JPEG-class control IDs */ 1083 1084 #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) 1085 #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) 1086 1087 #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) 1088 enum v4l2_jpeg_chroma_subsampling { 1089 V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, 1090 V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, 1091 V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, 1092 V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, 1093 V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, 1094 V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, 1095 }; 1096 #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) 1097 #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) 1098 1099 #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) 1100 #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) 1101 #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) 1102 #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) 1103 #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) 1104 #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) 1105 1106 1107 /* Image source controls */ 1108 #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) 1109 #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) 1110 1111 #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) 1112 #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) 1113 #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) 1114 #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) 1115 #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) 1116 #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) 1117 #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) 1118 #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) 1119 1120 1121 /* Image processing controls */ 1122 1123 #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) 1124 #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) 1125 1126 #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) 1127 #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) 1128 #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) 1129 #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) 1130 #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) 1131 1132 /* DV-class control IDs defined by V4L2 */ 1133 #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) 1134 #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) 1135 1136 #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) 1137 #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) 1138 #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) 1139 #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) 1140 enum v4l2_dv_tx_mode { 1141 V4L2_DV_TX_MODE_DVI_D = 0, 1142 V4L2_DV_TX_MODE_HDMI = 1, 1143 }; 1144 #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) 1145 enum v4l2_dv_rgb_range { 1146 V4L2_DV_RGB_RANGE_AUTO = 0, 1147 V4L2_DV_RGB_RANGE_LIMITED = 1, 1148 V4L2_DV_RGB_RANGE_FULL = 2, 1149 }; 1150 1151 #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) 1152 enum v4l2_dv_it_content_type { 1153 V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, 1154 V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, 1155 V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, 1156 V4L2_DV_IT_CONTENT_TYPE_GAME = 3, 1157 V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, 1158 }; 1159 1160 #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) 1161 #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) 1162 #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) 1163 1164 #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) 1165 #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) 1166 1167 #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) 1168 enum v4l2_deemphasis { 1169 V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, 1170 V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, 1171 V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, 1172 }; 1173 1174 #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) 1175 #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) 1176 #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) 1177 #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) 1178 #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) 1179 #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) 1180 #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) 1181 1182 #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) 1183 #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) 1184 1185 #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) 1186 #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) 1187 #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) 1188 #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) 1189 #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) 1190 #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) 1191 #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) 1192 #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) 1193 #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) 1194 #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) 1195 1196 1197 /* Detection-class control IDs defined by V4L2 */ 1198 #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) 1199 #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) 1200 1201 #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) 1202 enum v4l2_detect_md_mode { 1203 V4L2_DETECT_MD_MODE_DISABLED = 0, 1204 V4L2_DETECT_MD_MODE_GLOBAL = 1, 1205 V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, 1206 V4L2_DETECT_MD_MODE_REGION_GRID = 3, 1207 }; 1208 #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) 1209 #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) 1210 #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) 1211 1212 1213 /* Stateless CODECs controls */ 1214 #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) 1215 #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) 1216 1217 #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) 1218 /** 1219 * enum v4l2_stateless_h264_decode_mode - Decoding mode 1220 * 1221 * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding 1222 * is performed one slice at a time. In this mode, 1223 * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice 1224 * parameters and the OUTPUT buffer must contain a single slice. 1225 * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used 1226 * in order to support multislice frames. 1227 * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that 1228 * decoding is performed per frame. The OUTPUT buffer must contain 1229 * all slices and also both fields. This mode is typically supported 1230 * by device drivers that are able to parse the slice(s) header(s) 1231 * in hardware. When this mode is selected, 1232 * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. 1233 */ 1234 enum v4l2_stateless_h264_decode_mode { 1235 V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, 1236 V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, 1237 }; 1238 1239 #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) 1240 /** 1241 * enum v4l2_stateless_h264_start_code - Start code 1242 * 1243 * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed 1244 * to the driver without any start code. 1245 * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed 1246 * to the driver with an Annex B start code prefix 1247 * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). 1248 * This mode is typically supported by device drivers that parse 1249 * the start code in hardware. 1250 */ 1251 enum v4l2_stateless_h264_start_code { 1252 V4L2_STATELESS_H264_START_CODE_NONE, 1253 V4L2_STATELESS_H264_START_CODE_ANNEX_B, 1254 }; 1255 1256 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 1257 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 1258 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 1259 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 1260 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 1261 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 1262 1263 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 1264 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 1265 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 1266 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 1267 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 1268 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 1269 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 1270 1271 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ 1272 ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ 1273 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ 1274 (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ 1275 (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ 1276 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ 1277 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ 1278 (sps)->profile_idc == 135) 1279 1280 #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) 1281 /** 1282 * struct v4l2_ctrl_h264_sps - H264 sequence parameter set 1283 * 1284 * All the members on this sequence parameter set structure match the 1285 * sequence parameter set syntax as specified by the H264 specification. 1286 * 1287 * @profile_idc: see H264 specification. 1288 * @constraint_set_flags: see H264 specification. 1289 * @level_idc: see H264 specification. 1290 * @seq_parameter_set_id: see H264 specification. 1291 * @chroma_format_idc: see H264 specification. 1292 * @bit_depth_luma_minus8: see H264 specification. 1293 * @bit_depth_chroma_minus8: see H264 specification. 1294 * @log2_max_frame_num_minus4: see H264 specification. 1295 * @pic_order_cnt_type: see H264 specification. 1296 * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. 1297 * @max_num_ref_frames: see H264 specification. 1298 * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. 1299 * @offset_for_ref_frame: see H264 specification. 1300 * @offset_for_non_ref_pic: see H264 specification. 1301 * @offset_for_top_to_bottom_field: see H264 specification. 1302 * @pic_width_in_mbs_minus1: see H264 specification. 1303 * @pic_height_in_map_units_minus1: see H264 specification. 1304 * @flags: see V4L2_H264_SPS_FLAG_{}. 1305 */ 1306 struct v4l2_ctrl_h264_sps { 1307 uint8_t profile_idc; 1308 uint8_t constraint_set_flags; 1309 uint8_t level_idc; 1310 uint8_t seq_parameter_set_id; 1311 uint8_t chroma_format_idc; 1312 uint8_t bit_depth_luma_minus8; 1313 uint8_t bit_depth_chroma_minus8; 1314 uint8_t log2_max_frame_num_minus4; 1315 uint8_t pic_order_cnt_type; 1316 uint8_t log2_max_pic_order_cnt_lsb_minus4; 1317 uint8_t max_num_ref_frames; 1318 uint8_t num_ref_frames_in_pic_order_cnt_cycle; 1319 int32_t offset_for_ref_frame[255]; 1320 int32_t offset_for_non_ref_pic; 1321 int32_t offset_for_top_to_bottom_field; 1322 uint16_t pic_width_in_mbs_minus1; 1323 uint16_t pic_height_in_map_units_minus1; 1324 uint32_t flags; 1325 }; 1326 1327 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 1328 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 1329 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 1330 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 1331 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 1332 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 1333 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 1334 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 1335 1336 #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) 1337 /** 1338 * struct v4l2_ctrl_h264_pps - H264 picture parameter set 1339 * 1340 * Except where noted, all the members on this picture parameter set 1341 * structure match the picture parameter set syntax as specified 1342 * by the H264 specification. 1343 * 1344 * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag 1345 * has a specific meaning. This flag should be set if a non-flat 1346 * scaling matrix applies to the picture. In this case, applications 1347 * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, 1348 * to pass the values of the non-flat matrices. 1349 * 1350 * @pic_parameter_set_id: see H264 specification. 1351 * @seq_parameter_set_id: see H264 specification. 1352 * @num_slice_groups_minus1: see H264 specification. 1353 * @num_ref_idx_l0_default_active_minus1: see H264 specification. 1354 * @num_ref_idx_l1_default_active_minus1: see H264 specification. 1355 * @weighted_bipred_idc: see H264 specification. 1356 * @pic_init_qp_minus26: see H264 specification. 1357 * @pic_init_qs_minus26: see H264 specification. 1358 * @chroma_qp_index_offset: see H264 specification. 1359 * @second_chroma_qp_index_offset: see H264 specification. 1360 * @flags: see V4L2_H264_PPS_FLAG_{}. 1361 */ 1362 struct v4l2_ctrl_h264_pps { 1363 uint8_t pic_parameter_set_id; 1364 uint8_t seq_parameter_set_id; 1365 uint8_t num_slice_groups_minus1; 1366 uint8_t num_ref_idx_l0_default_active_minus1; 1367 uint8_t num_ref_idx_l1_default_active_minus1; 1368 uint8_t weighted_bipred_idc; 1369 int8_t pic_init_qp_minus26; 1370 int8_t pic_init_qs_minus26; 1371 int8_t chroma_qp_index_offset; 1372 int8_t second_chroma_qp_index_offset; 1373 uint16_t flags; 1374 }; 1375 1376 #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) 1377 /** 1378 * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices 1379 * 1380 * @scaling_list_4x4: scaling matrix after applying the inverse 1381 * scanning process. Expected list order is Intra Y, Intra Cb, 1382 * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each 1383 * scaling list are expected in raster scan order. 1384 * @scaling_list_8x8: scaling matrix after applying the inverse 1385 * scanning process. Expected list order is Intra Y, Inter Y, 1386 * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each 1387 * scaling list are expected in raster scan order. 1388 * 1389 * Note that the list order is different for the 4x4 and 8x8 1390 * matrices as per the H264 specification, see table 7-2 "Assignment 1391 * of mnemonic names to scaling list indices and specification of 1392 * fall-back rule". 1393 */ 1394 struct v4l2_ctrl_h264_scaling_matrix { 1395 uint8_t scaling_list_4x4[6][16]; 1396 uint8_t scaling_list_8x8[6][64]; 1397 }; 1398 1399 struct v4l2_h264_weight_factors { 1400 int16_t luma_weight[32]; 1401 int16_t luma_offset[32]; 1402 int16_t chroma_weight[32][2]; 1403 int16_t chroma_offset[32][2]; 1404 }; 1405 1406 #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ 1407 ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ 1408 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ 1409 (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ 1410 ((pps)->weighted_bipred_idc == 1 && \ 1411 (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) 1412 1413 #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) 1414 /** 1415 * struct v4l2_ctrl_h264_pred_weights - Prediction weight table 1416 * 1417 * Prediction weight table, which matches the syntax specified 1418 * by the H264 specification. 1419 * 1420 * @luma_log2_weight_denom: see H264 specification. 1421 * @chroma_log2_weight_denom: see H264 specification. 1422 * @weight_factors: luma and chroma weight factors. 1423 */ 1424 struct v4l2_ctrl_h264_pred_weights { 1425 uint16_t luma_log2_weight_denom; 1426 uint16_t chroma_log2_weight_denom; 1427 struct v4l2_h264_weight_factors weight_factors[2]; 1428 }; 1429 1430 #define V4L2_H264_SLICE_TYPE_P 0 1431 #define V4L2_H264_SLICE_TYPE_B 1 1432 #define V4L2_H264_SLICE_TYPE_I 2 1433 #define V4L2_H264_SLICE_TYPE_SP 3 1434 #define V4L2_H264_SLICE_TYPE_SI 4 1435 1436 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 1437 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 1438 1439 #define V4L2_H264_TOP_FIELD_REF 0x1 1440 #define V4L2_H264_BOTTOM_FIELD_REF 0x2 1441 #define V4L2_H264_FRAME_REF 0x3 1442 1443 /** 1444 * struct v4l2_h264_reference - H264 picture reference 1445 * 1446 * @fields: indicates how the picture is referenced. 1447 * Valid values are V4L2_H264_{}_REF. 1448 * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. 1449 */ 1450 struct v4l2_h264_reference { 1451 uint8_t fields; 1452 uint8_t index; 1453 }; 1454 1455 /* 1456 * Maximum DPB size, as specified by section 'A.3.1 Level limits 1457 * common to the Baseline, Main, and Extended profiles'. 1458 */ 1459 #define V4L2_H264_NUM_DPB_ENTRIES 16 1460 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) 1461 1462 #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) 1463 /** 1464 * struct v4l2_ctrl_h264_slice_params - H264 slice parameters 1465 * 1466 * This structure holds the H264 syntax elements that are specified 1467 * as non-invariant for the slices in a given frame. 1468 * 1469 * Slice invariant syntax elements are contained in struct 1470 * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface 1471 * on frame-based decoders, where slice header parsing is done by the 1472 * hardware. 1473 * 1474 * Slice invariant syntax elements are specified in specification section 1475 * "7.4.3 Slice header semantics". 1476 * 1477 * Except where noted, the members on this struct match the slice header syntax. 1478 * 1479 * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. 1480 * @first_mb_in_slice: see H264 specification. 1481 * @slice_type: see H264 specification. 1482 * @colour_plane_id: see H264 specification. 1483 * @redundant_pic_cnt: see H264 specification. 1484 * @cabac_init_idc: see H264 specification. 1485 * @slice_qp_delta: see H264 specification. 1486 * @slice_qs_delta: see H264 specification. 1487 * @disable_deblocking_filter_idc: see H264 specification. 1488 * @slice_alpha_c0_offset_div2: see H264 specification. 1489 * @slice_beta_offset_div2: see H264 specification. 1490 * @num_ref_idx_l0_active_minus1: see H264 specification. 1491 * @num_ref_idx_l1_active_minus1: see H264 specification. 1492 * @reserved: padding field. Should be zeroed by applications. 1493 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. 1494 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. 1495 * @flags: see V4L2_H264_SLICE_FLAG_{}. 1496 */ 1497 struct v4l2_ctrl_h264_slice_params { 1498 uint32_t header_bit_size; 1499 uint32_t first_mb_in_slice; 1500 uint8_t slice_type; 1501 uint8_t colour_plane_id; 1502 uint8_t redundant_pic_cnt; 1503 uint8_t cabac_init_idc; 1504 int8_t slice_qp_delta; 1505 int8_t slice_qs_delta; 1506 uint8_t disable_deblocking_filter_idc; 1507 int8_t slice_alpha_c0_offset_div2; 1508 int8_t slice_beta_offset_div2; 1509 uint8_t num_ref_idx_l0_active_minus1; 1510 uint8_t num_ref_idx_l1_active_minus1; 1511 1512 uint8_t reserved; 1513 1514 struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; 1515 struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; 1516 1517 uint32_t flags; 1518 }; 1519 1520 #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 1521 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 1522 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 1523 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 1524 1525 /** 1526 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry 1527 * 1528 * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. 1529 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1530 * Use v4l2_timeval_to_ns() to convert the struct timeval to a uint64_t. 1531 * @pic_num: matches PicNum variable assigned during the reference 1532 * picture lists construction process. 1533 * @frame_num: frame identifier which matches frame_num syntax element. 1534 * @fields: indicates how the DPB entry is referenced. Valid values are 1535 * V4L2_H264_{}_REF. 1536 * @reserved: padding field. Should be zeroed by applications. 1537 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1538 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1539 * Note that picture field is indicated by v4l2_buffer.field. 1540 * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. 1541 */ 1542 struct v4l2_h264_dpb_entry { 1543 uint64_t reference_ts; 1544 uint32_t pic_num; 1545 uint16_t frame_num; 1546 uint8_t fields; 1547 uint8_t reserved[5]; 1548 int32_t top_field_order_cnt; 1549 int32_t bottom_field_order_cnt; 1550 uint32_t flags; 1551 }; 1552 1553 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 1554 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 1555 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 1556 1557 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) 1558 /** 1559 * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters 1560 * 1561 * @dpb: decoded picture buffer. 1562 * @nal_ref_idc: slice header syntax element. 1563 * @frame_num: slice header syntax element. 1564 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1565 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1566 * Note that picture field is indicated by v4l2_buffer.field. 1567 * @idr_pic_id: slice header syntax element. 1568 * @pic_order_cnt_lsb: slice header syntax element. 1569 * @delta_pic_order_cnt_bottom: slice header syntax element. 1570 * @delta_pic_order_cnt0: slice header syntax element. 1571 * @delta_pic_order_cnt1: slice header syntax element. 1572 * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() 1573 * syntax element. 1574 * @pic_order_cnt_bit_size: size in bits of pic order count syntax. 1575 * @slice_group_change_cycle: slice header syntax element. 1576 * @reserved: padding field. Should be zeroed by applications. 1577 * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. 1578 */ 1579 struct v4l2_ctrl_h264_decode_params { 1580 struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; 1581 uint16_t nal_ref_idc; 1582 uint16_t frame_num; 1583 int32_t top_field_order_cnt; 1584 int32_t bottom_field_order_cnt; 1585 uint16_t idr_pic_id; 1586 uint16_t pic_order_cnt_lsb; 1587 int32_t delta_pic_order_cnt_bottom; 1588 int32_t delta_pic_order_cnt0; 1589 int32_t delta_pic_order_cnt1; 1590 uint32_t dec_ref_pic_marking_bit_size; 1591 uint32_t pic_order_cnt_bit_size; 1592 uint32_t slice_group_change_cycle; 1593 1594 uint32_t reserved; 1595 uint32_t flags; 1596 }; 1597 1598 1599 /* Stateless FWHT control, used by the vicodec driver */ 1600 1601 /* Current FWHT version */ 1602 #define V4L2_FWHT_VERSION 3 1603 1604 /* Set if this is an interlaced format */ 1605 #define V4L2_FWHT_FL_IS_INTERLACED BIT(0) 1606 /* Set if this is a bottom-first (NTSC) interlaced format */ 1607 #define V4L2_FWHT_FL_IS_BOTTOM_FIRST BIT(1) 1608 /* Set if each 'frame' contains just one field */ 1609 #define V4L2_FWHT_FL_IS_ALTERNATE BIT(2) 1610 /* 1611 * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 1612 * 'frame' is the bottom field, else it is the top field. 1613 */ 1614 #define V4L2_FWHT_FL_IS_BOTTOM_FIELD BIT(3) 1615 /* Set if the Y' plane is uncompressed */ 1616 #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED BIT(4) 1617 /* Set if the Cb plane is uncompressed */ 1618 #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED BIT(5) 1619 /* Set if the Cr plane is uncompressed */ 1620 #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED BIT(6) 1621 /* Set if the chroma plane is full height, if cleared it is half height */ 1622 #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT BIT(7) 1623 /* Set if the chroma plane is full width, if cleared it is half width */ 1624 #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH BIT(8) 1625 /* Set if the alpha plane is uncompressed */ 1626 #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED BIT(9) 1627 /* Set if this is an I Frame */ 1628 #define V4L2_FWHT_FL_I_FRAME BIT(10) 1629 1630 /* A 4-values flag - the number of components - 1 */ 1631 #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) 1632 #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 1633 1634 /* A 4-values flag - the pixel encoding type */ 1635 #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) 1636 #define V4L2_FWHT_FL_PIXENC_OFFSET 19 1637 #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) 1638 #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) 1639 #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) 1640 1641 #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) 1642 /** 1643 * struct v4l2_ctrl_fwht_params - FWHT parameters 1644 * 1645 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. 1646 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1647 * Use v4l2_timeval_to_ns() to convert the struct timeval to a uint64_t. 1648 * @version: must be V4L2_FWHT_VERSION. 1649 * @width: width of frame. 1650 * @height: height of frame. 1651 * @flags: FWHT flags (see V4L2_FWHT_FL_*). 1652 * @colorspace: the colorspace (enum v4l2_colorspace). 1653 * @xfer_func: the transfer function (enum v4l2_xfer_func). 1654 * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). 1655 * @quantization: the quantization (enum v4l2_quantization). 1656 */ 1657 struct v4l2_ctrl_fwht_params { 1658 uint64_t backward_ref_ts; 1659 uint32_t version; 1660 uint32_t width; 1661 uint32_t height; 1662 uint32_t flags; 1663 uint32_t colorspace; 1664 uint32_t xfer_func; 1665 uint32_t ycbcr_enc; 1666 uint32_t quantization; 1667 }; 1668 1669 /* Stateless VP8 control */ 1670 1671 #define V4L2_VP8_SEGMENT_FLAG_ENABLED 0x01 1672 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP 0x02 1673 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA 0x04 1674 #define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE 0x08 1675 1676 /** 1677 * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters 1678 * 1679 * @quant_update: update values for the segment quantizer. 1680 * @lf_update: update values for the loop filter level. 1681 * @segment_probs: branch probabilities of the segment_id decoding tree. 1682 * @padding: padding field. Should be zeroed by applications. 1683 * @flags: see V4L2_VP8_SEGMENT_FLAG_{}. 1684 * 1685 * This structure contains segment-based adjustments related parameters. 1686 * See the 'update_segmentation()' part of the frame header syntax, 1687 * and section '9.3. Segment-Based Adjustments' of the VP8 specification 1688 * for more details. 1689 */ 1690 struct v4l2_vp8_segment { 1691 int8_t quant_update[4]; 1692 int8_t lf_update[4]; 1693 uint8_t segment_probs[3]; 1694 uint8_t padding; 1695 uint32_t flags; 1696 }; 1697 1698 #define V4L2_VP8_LF_ADJ_ENABLE 0x01 1699 #define V4L2_VP8_LF_DELTA_UPDATE 0x02 1700 #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04 1701 1702 /** 1703 * struct v4l2_vp8_loop_filter - VP8 loop filter parameters 1704 * 1705 * @ref_frm_delta: Reference frame signed delta values. 1706 * @mb_mode_delta: MB prediction mode signed delta values. 1707 * @sharpness_level: matches sharpness_level syntax element. 1708 * @level: matches loop_filter_level syntax element. 1709 * @padding: padding field. Should be zeroed by applications. 1710 * @flags: see V4L2_VP8_LF_FLAG_{}. 1711 * 1712 * This structure contains loop filter related parameters. 1713 * See the 'mb_lf_adjustments()' part of the frame header syntax, 1714 * and section '9.4. Loop Filter Type and Levels' of the VP8 specification 1715 * for more details. 1716 */ 1717 struct v4l2_vp8_loop_filter { 1718 int8_t ref_frm_delta[4]; 1719 int8_t mb_mode_delta[4]; 1720 uint8_t sharpness_level; 1721 uint8_t level; 1722 uint16_t padding; 1723 uint32_t flags; 1724 }; 1725 1726 /** 1727 * struct v4l2_vp8_quantization - VP8 quantizattion indices 1728 * 1729 * @y_ac_qi: luma AC coefficient table index. 1730 * @y_dc_delta: luma DC delta vaue. 1731 * @y2_dc_delta: y2 block DC delta value. 1732 * @y2_ac_delta: y2 block AC delta value. 1733 * @uv_dc_delta: chroma DC delta value. 1734 * @uv_ac_delta: chroma AC delta value. 1735 * @padding: padding field. Should be zeroed by applications. 1736 * 1737 * This structure contains the quantization indices present 1738 * in 'quant_indices()' part of the frame header syntax. 1739 * See section '9.6. Dequantization Indices' of the VP8 specification 1740 * for more details. 1741 */ 1742 struct v4l2_vp8_quantization { 1743 uint8_t y_ac_qi; 1744 int8_t y_dc_delta; 1745 int8_t y2_dc_delta; 1746 int8_t y2_ac_delta; 1747 int8_t uv_dc_delta; 1748 int8_t uv_ac_delta; 1749 uint16_t padding; 1750 }; 1751 1752 #define V4L2_VP8_COEFF_PROB_CNT 11 1753 #define V4L2_VP8_MV_PROB_CNT 19 1754 1755 /** 1756 * struct v4l2_vp8_entropy - VP8 update probabilities 1757 * 1758 * @coeff_probs: coefficient probability update values. 1759 * @y_mode_probs: luma intra-prediction probabilities. 1760 * @uv_mode_probs: chroma intra-prediction probabilities. 1761 * @mv_probs: mv decoding probability. 1762 * @padding: padding field. Should be zeroed by applications. 1763 * 1764 * This structure contains the update probabilities present in 1765 * 'token_prob_update()' and 'mv_prob_update()' part of the frame header. 1766 * See section '17.2. Probability Updates' of the VP8 specification 1767 * for more details. 1768 */ 1769 struct v4l2_vp8_entropy { 1770 uint8_t coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT]; 1771 uint8_t y_mode_probs[4]; 1772 uint8_t uv_mode_probs[3]; 1773 uint8_t mv_probs[2][V4L2_VP8_MV_PROB_CNT]; 1774 uint8_t padding[3]; 1775 }; 1776 1777 /** 1778 * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state 1779 * 1780 * @range: coder state value for "Range" 1781 * @value: coder state value for "Value" 1782 * @bit_count: number of bits left in range "Value". 1783 * @padding: padding field. Should be zeroed by applications. 1784 * 1785 * This structure contains the state for the boolean coder, as 1786 * explained in section '7. Boolean Entropy Decoder' of the VP8 specification. 1787 */ 1788 struct v4l2_vp8_entropy_coder_state { 1789 uint8_t range; 1790 uint8_t value; 1791 uint8_t bit_count; 1792 uint8_t padding; 1793 }; 1794 1795 #define V4L2_VP8_FRAME_FLAG_KEY_FRAME 0x01 1796 #define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL 0x02 1797 #define V4L2_VP8_FRAME_FLAG_SHOW_FRAME 0x04 1798 #define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF 0x08 1799 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN 0x10 1800 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT 0x20 1801 1802 #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \ 1803 (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME)) 1804 1805 #define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200) 1806 /** 1807 * struct v4l2_ctrl_vp8_frame - VP8 frame parameters 1808 * 1809 * @segment: segmentation parameters. See &v4l2_vp8_segment for more details 1810 * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details 1811 * @quant: quantization parameters. See &v4l2_vp8_quantization for more details 1812 * @entropy: update probabilities. See &v4l2_vp8_entropy for more details 1813 * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details 1814 * @width: frame width. 1815 * @height: frame height. 1816 * @horizontal_scale: horizontal scaling factor. 1817 * @vertical_scale: vertical scaling factor. 1818 * @version: bitstream version. 1819 * @prob_skip_false: frame header syntax element. 1820 * @prob_intra: frame header syntax element. 1821 * @prob_last: frame header syntax element. 1822 * @prob_gf: frame header syntax element. 1823 * @num_dct_parts: number of DCT coefficients partitions. 1824 * @first_part_size: size of the first partition, i.e. the control partition. 1825 * @first_part_header_bits: size in bits of the first partition header portion. 1826 * @dct_part_sizes: DCT coefficients sizes. 1827 * @last_frame_ts: "last" reference buffer timestamp. 1828 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1829 * Use v4l2_timeval_to_ns() to convert the struct timeval to a uint64_t. 1830 * @golden_frame_ts: "golden" reference buffer timestamp. 1831 * @alt_frame_ts: "alt" reference buffer timestamp. 1832 * @flags: see V4L2_VP8_FRAME_FLAG_{}. 1833 */ 1834 struct v4l2_ctrl_vp8_frame { 1835 struct v4l2_vp8_segment segment; 1836 struct v4l2_vp8_loop_filter lf; 1837 struct v4l2_vp8_quantization quant; 1838 struct v4l2_vp8_entropy entropy; 1839 struct v4l2_vp8_entropy_coder_state coder_state; 1840 1841 uint16_t width; 1842 uint16_t height; 1843 1844 uint8_t horizontal_scale; 1845 uint8_t vertical_scale; 1846 1847 uint8_t version; 1848 uint8_t prob_skip_false; 1849 uint8_t prob_intra; 1850 uint8_t prob_last; 1851 uint8_t prob_gf; 1852 uint8_t num_dct_parts; 1853 1854 uint32_t first_part_size; 1855 uint32_t first_part_header_bits; 1856 uint32_t dct_part_sizes[8]; 1857 1858 uint64_t last_frame_ts; 1859 uint64_t golden_frame_ts; 1860 uint64_t alt_frame_ts; 1861 1862 uint64_t flags; 1863 }; 1864 1865 #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900) 1866 #define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1) 1867 1868 #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0) 1869 1870 struct v4l2_ctrl_hdr10_cll_info { 1871 uint16_t max_content_light_level; 1872 uint16_t max_pic_average_light_level; 1873 }; 1874 1875 #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (V4L2_CID_COLORIMETRY_CLASS_BASE + 1) 1876 1877 #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW 5 1878 #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH 37000 1879 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW 5 1880 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH 42000 1881 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW 5 1882 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000 1883 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW 5 1884 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000 1885 #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW 50000 1886 #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH 100000000 1887 #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW 1 1888 #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH 50000 1889 1890 struct v4l2_ctrl_hdr10_mastering_display { 1891 uint16_t display_primaries_x[3]; 1892 uint16_t display_primaries_y[3]; 1893 uint16_t white_point_x; 1894 uint16_t white_point_y; 1895 uint32_t max_display_mastering_luminance; 1896 uint32_t min_display_mastering_luminance; 1897 }; 1898 1899 /* MPEG-compression definitions kept for backwards compatibility */ 1900 #ifndef __KERNEL__ 1901 #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC 1902 #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS 1903 #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE 1904 #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE 1905 #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE 1906 #endif 1907 1908 #endif 1909