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 70 /* User-class control IDs */ 71 72 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 73 #define V4L2_CID_USER_BASE V4L2_CID_BASE 74 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 75 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 76 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 77 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 78 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 79 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 80 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 81 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 82 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 83 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 84 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 85 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ 86 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 87 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 88 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 89 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 90 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 91 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ 92 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 93 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 94 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 95 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 96 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 97 98 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 99 enum v4l2_power_line_frequency { 100 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 101 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 102 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 103 V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, 104 }; 105 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 106 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 107 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 108 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 109 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 110 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 111 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 112 enum v4l2_colorfx { 113 V4L2_COLORFX_NONE = 0, 114 V4L2_COLORFX_BW = 1, 115 V4L2_COLORFX_SEPIA = 2, 116 V4L2_COLORFX_NEGATIVE = 3, 117 V4L2_COLORFX_EMBOSS = 4, 118 V4L2_COLORFX_SKETCH = 5, 119 V4L2_COLORFX_SKY_BLUE = 6, 120 V4L2_COLORFX_GRASS_GREEN = 7, 121 V4L2_COLORFX_SKIN_WHITEN = 8, 122 V4L2_COLORFX_VIVID = 9, 123 V4L2_COLORFX_AQUA = 10, 124 V4L2_COLORFX_ART_FREEZE = 11, 125 V4L2_COLORFX_SILHOUETTE = 12, 126 V4L2_COLORFX_SOLARIZATION = 13, 127 V4L2_COLORFX_ANTIQUE = 14, 128 V4L2_COLORFX_SET_CBCR = 15, 129 }; 130 #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) 131 #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) 132 133 #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) 134 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) 135 136 #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) 137 138 #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) 139 #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) 140 141 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) 142 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) 143 144 #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) 145 #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) 146 147 /* last CID + 1 */ 148 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) 149 150 /* USER-class private control IDs */ 151 152 /* The base for the meye driver controls. See linux/meye.h for the list 153 * of controls. We reserve 16 controls for this driver. */ 154 #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) 155 156 /* The base for the bttv driver controls. 157 * We reserve 32 controls for this driver. */ 158 #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) 159 160 161 /* The base for the s2255 driver controls. 162 * We reserve 16 controls for this driver. */ 163 #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) 164 165 /* 166 * The base for the si476x driver controls. See include/media/drv-intf/si476x.h 167 * for the list of controls. Total of 16 controls is reserved for this driver 168 */ 169 #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) 170 171 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for 172 * this driver */ 173 #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) 174 175 /* The base for the saa7134 driver controls. 176 * We reserve 16 controls for this driver. */ 177 #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) 178 179 /* The base for the adv7180 driver controls. 180 * We reserve 16 controls for this driver. */ 181 #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) 182 183 /* The base for the tc358743 driver controls. 184 * We reserve 16 controls for this driver. */ 185 #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) 186 187 /* The base for the max217x driver controls. 188 * We reserve 32 controls for this driver 189 */ 190 #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) 191 192 /* The base for the imx driver controls. 193 * We reserve 16 controls for this driver. */ 194 #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) 195 196 /* 197 * The base for the atmel isc driver controls. 198 * We reserve 32 controls for this driver. 199 */ 200 #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) 201 202 /* 203 * The base for the CODA driver controls. 204 * We reserve 16 controls for this driver. 205 */ 206 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) 207 /* 208 * The base for MIPI CCS driver controls. 209 * We reserve 128 controls for this driver. 210 */ 211 #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) 212 213 /* MPEG-class control IDs */ 214 /* The MPEG controls are applicable to all codec controls 215 * and the 'MPEG' part of the define is historical */ 216 217 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) 218 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) 219 220 /* MPEG streams, specific to multiplexed streams */ 221 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) 222 enum v4l2_mpeg_stream_type { 223 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ 224 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ 225 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ 226 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ 227 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ 228 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ 229 }; 230 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) 231 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) 232 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) 233 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) 234 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) 235 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) 236 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) 237 enum v4l2_mpeg_stream_vbi_fmt { 238 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ 239 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ 240 }; 241 242 /* MPEG audio controls specific to multiplexed streams */ 243 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) 244 enum v4l2_mpeg_audio_sampling_freq { 245 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 246 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 247 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 248 }; 249 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) 250 enum v4l2_mpeg_audio_encoding { 251 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 252 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 253 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 254 V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 255 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 256 }; 257 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) 258 enum v4l2_mpeg_audio_l1_bitrate { 259 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 260 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 261 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 262 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 263 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 264 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 265 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 266 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 267 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 268 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 269 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 270 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 271 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 272 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 273 }; 274 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) 275 enum v4l2_mpeg_audio_l2_bitrate { 276 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 277 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 278 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 279 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 280 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 281 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 282 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 283 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 284 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 285 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 286 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 287 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 288 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 289 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 290 }; 291 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) 292 enum v4l2_mpeg_audio_l3_bitrate { 293 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 294 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 295 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 296 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 297 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 298 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 299 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 300 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 301 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 302 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 303 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 304 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 305 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 306 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 307 }; 308 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) 309 enum v4l2_mpeg_audio_mode { 310 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 311 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 312 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 313 V4L2_MPEG_AUDIO_MODE_MONO = 3, 314 }; 315 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) 316 enum v4l2_mpeg_audio_mode_extension { 317 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 318 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 319 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 320 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 321 }; 322 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) 323 enum v4l2_mpeg_audio_emphasis { 324 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 325 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 326 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 327 }; 328 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) 329 enum v4l2_mpeg_audio_crc { 330 V4L2_MPEG_AUDIO_CRC_NONE = 0, 331 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 332 }; 333 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) 334 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) 335 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) 336 enum v4l2_mpeg_audio_ac3_bitrate { 337 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 338 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 339 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 340 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 341 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 342 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 343 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 344 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 345 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 346 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 347 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 348 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 349 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 350 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 351 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 352 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 353 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 354 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 355 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 356 }; 357 #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) 358 enum v4l2_mpeg_audio_dec_playback { 359 V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, 360 V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, 361 V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, 362 V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, 363 V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, 364 V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, 365 }; 366 #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) 367 368 /* MPEG video controls specific to multiplexed streams */ 369 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) 370 enum v4l2_mpeg_video_encoding { 371 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 372 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 373 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 374 }; 375 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) 376 enum v4l2_mpeg_video_aspect { 377 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 378 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 379 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 380 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 381 }; 382 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) 383 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) 384 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) 385 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) 386 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) 387 enum v4l2_mpeg_video_bitrate_mode { 388 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 389 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 390 V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, 391 }; 392 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) 393 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) 394 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) 395 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) 396 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) 397 #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) 398 #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) 399 #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) 400 #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) 401 #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216) 402 enum v4l2_mpeg_video_header_mode { 403 V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, 404 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, 405 406 }; 407 #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) 408 #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) 409 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) 410 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) 411 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) 412 enum v4l2_mpeg_video_multi_slice_mode { 413 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, 414 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, 415 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, 416 #ifndef __KERNEL__ 417 /* Kept for backwards compatibility reasons. Stupid typo... */ 418 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, 419 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, 420 #endif 421 }; 422 #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) 423 #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) 424 #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) 425 #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) 426 #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226) 427 #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) 428 #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) 429 #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) 430 #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230) 431 432 /* CIDs for the MPEG-2 Part 2 (H.262) codec */ 433 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) 434 enum v4l2_mpeg_video_mpeg2_level { 435 V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, 436 V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, 437 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, 438 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, 439 }; 440 #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) 441 enum v4l2_mpeg_video_mpeg2_profile { 442 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, 443 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, 444 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, 445 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, 446 V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, 447 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, 448 }; 449 450 /* CIDs for the FWHT codec as used by the vicodec driver. */ 451 #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) 452 #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) 453 454 #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) 455 #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) 456 #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) 457 #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) 458 #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) 459 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) 460 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) 461 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) 462 #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) 463 #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) 464 #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) 465 #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) 466 #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) 467 enum v4l2_mpeg_video_h264_entropy_mode { 468 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, 469 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, 470 }; 471 #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) 472 #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) 473 enum v4l2_mpeg_video_h264_level { 474 V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, 475 V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, 476 V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, 477 V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, 478 V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, 479 V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, 480 V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, 481 V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, 482 V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, 483 V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, 484 V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, 485 V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, 486 V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, 487 V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, 488 V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, 489 V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, 490 V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, 491 V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, 492 V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, 493 V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, 494 }; 495 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) 496 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) 497 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) 498 enum v4l2_mpeg_video_h264_loop_filter_mode { 499 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, 500 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, 501 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 502 }; 503 #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) 504 enum v4l2_mpeg_video_h264_profile { 505 V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, 506 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, 507 V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, 508 V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, 509 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, 510 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, 511 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, 512 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, 513 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, 514 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, 515 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, 516 V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, 517 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, 518 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, 519 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, 520 V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, 521 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, 522 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, 523 }; 524 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) 525 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) 526 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) 527 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) 528 enum v4l2_mpeg_video_h264_vui_sar_idc { 529 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, 530 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, 531 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, 532 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, 533 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, 534 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, 535 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, 536 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, 537 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, 538 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, 539 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, 540 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, 541 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, 542 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, 543 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, 544 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, 545 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, 546 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, 547 }; 548 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) 549 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) 550 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) 551 enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { 552 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, 553 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, 554 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, 555 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, 556 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, 557 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, 558 }; 559 #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) 560 #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) 561 enum v4l2_mpeg_video_h264_fmo_map_type { 562 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, 563 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, 564 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, 565 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, 566 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, 567 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, 568 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, 569 }; 570 #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) 571 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) 572 enum v4l2_mpeg_video_h264_fmo_change_dir { 573 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, 574 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, 575 }; 576 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) 577 #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) 578 #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) 579 #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) 580 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) 581 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) 582 enum v4l2_mpeg_video_h264_hierarchical_coding_type { 583 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, 584 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, 585 }; 586 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) 587 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) 588 #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) 589 #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) 590 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) 591 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) 592 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) 593 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) 594 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389) 595 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390) 596 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391) 597 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392) 598 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393) 599 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394) 600 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395) 601 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396) 602 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397) 603 #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) 604 #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) 605 #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) 606 #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) 607 #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) 608 #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) 609 enum v4l2_mpeg_video_mpeg4_level { 610 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, 611 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, 612 V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, 613 V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, 614 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, 615 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, 616 V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, 617 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, 618 }; 619 #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) 620 enum v4l2_mpeg_video_mpeg4_profile { 621 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, 622 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, 623 V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, 624 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, 625 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, 626 }; 627 #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) 628 629 /* Control IDs for VP8 streams 630 * Although VP8 is not part of MPEG we add these controls to the MPEG class 631 * as that class is already handling other video compression standards 632 */ 633 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) 634 enum v4l2_vp8_num_partitions { 635 V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, 636 V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, 637 V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, 638 V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, 639 }; 640 #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) 641 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) 642 enum v4l2_vp8_num_ref_frames { 643 V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, 644 V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, 645 V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, 646 }; 647 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) 648 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) 649 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) 650 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) 651 enum v4l2_vp8_golden_frame_sel { 652 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, 653 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, 654 }; 655 #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) 656 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) 657 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) 658 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) 659 660 #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) 661 enum v4l2_mpeg_video_vp8_profile { 662 V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, 663 V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, 664 V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, 665 V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, 666 }; 667 /* Deprecated alias for compatibility reasons. */ 668 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE 669 #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) 670 enum v4l2_mpeg_video_vp9_profile { 671 V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, 672 V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, 673 V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, 674 V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, 675 }; 676 #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) 677 enum v4l2_mpeg_video_vp9_level { 678 V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, 679 V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, 680 V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, 681 V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, 682 V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, 683 V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, 684 V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, 685 V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, 686 V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, 687 V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, 688 V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, 689 V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, 690 V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, 691 V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, 692 }; 693 694 /* CIDs for HEVC encoding. */ 695 696 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) 697 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) 698 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) 699 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) 700 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) 701 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) 702 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) 703 enum v4l2_mpeg_video_hevc_hier_coding_type { 704 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, 705 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, 706 }; 707 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) 708 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) 709 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) 710 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) 711 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) 712 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) 713 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) 714 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) 715 #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) 716 enum v4l2_mpeg_video_hevc_profile { 717 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, 718 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, 719 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, 720 }; 721 #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) 722 enum v4l2_mpeg_video_hevc_level { 723 V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, 724 V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, 725 V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, 726 V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, 727 V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, 728 V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, 729 V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, 730 V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, 731 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, 732 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, 733 V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, 734 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, 735 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, 736 }; 737 #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) 738 #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) 739 enum v4l2_mpeg_video_hevc_tier { 740 V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, 741 V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, 742 }; 743 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) 744 #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) 745 enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { 746 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, 747 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, 748 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 749 }; 750 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) 751 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) 752 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) 753 enum v4l2_cid_mpeg_video_hevc_refresh_type { 754 V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, 755 V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, 756 V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, 757 }; 758 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) 759 #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) 760 #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) 761 #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) 762 #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) 763 #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) 764 #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) 765 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) 766 #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) 767 #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) 768 #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) 769 #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) 770 enum v4l2_cid_mpeg_video_hevc_size_of_length_field { 771 V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, 772 V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, 773 V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, 774 V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, 775 }; 776 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) 777 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) 778 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) 779 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) 780 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) 781 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) 782 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) 783 #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) 784 #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) 785 #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) 786 #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) 787 enum v4l2_mpeg_video_frame_skip_mode { 788 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 789 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 790 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 791 }; 792 793 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647) 794 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648) 795 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649) 796 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650) 797 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651) 798 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652) 799 800 /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ 801 #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) 802 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) 803 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 804 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 805 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 806 }; 807 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) 808 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) 809 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 810 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 811 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 812 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 813 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 814 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 815 }; 816 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) 817 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 818 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 819 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 820 }; 821 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) 822 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 823 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 824 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 825 }; 826 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) 827 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) 828 enum v4l2_mpeg_cx2341x_video_median_filter_type { 829 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 830 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 831 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 832 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 833 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 834 }; 835 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) 836 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) 837 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) 838 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) 839 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) 840 841 /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ 842 #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) 843 844 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) 845 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) 846 #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) 847 enum v4l2_mpeg_mfc51_video_frame_skip_mode { 848 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 849 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 850 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 851 }; 852 #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) 853 enum v4l2_mpeg_mfc51_video_force_frame_type { 854 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, 855 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, 856 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, 857 }; 858 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) 859 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) 860 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) 861 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) 862 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) 863 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) 864 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) 865 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) 866 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) 867 868 /* Camera class control IDs */ 869 870 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 871 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 872 873 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 874 enum v4l2_exposure_auto_type { 875 V4L2_EXPOSURE_AUTO = 0, 876 V4L2_EXPOSURE_MANUAL = 1, 877 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 878 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 879 }; 880 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 881 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 882 883 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 884 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 885 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 886 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 887 888 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 889 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 890 891 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 892 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 893 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 894 895 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 896 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 897 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 898 899 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 900 901 #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) 902 #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) 903 904 #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) 905 906 #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) 907 enum v4l2_auto_n_preset_white_balance { 908 V4L2_WHITE_BALANCE_MANUAL = 0, 909 V4L2_WHITE_BALANCE_AUTO = 1, 910 V4L2_WHITE_BALANCE_INCANDESCENT = 2, 911 V4L2_WHITE_BALANCE_FLUORESCENT = 3, 912 V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, 913 V4L2_WHITE_BALANCE_HORIZON = 5, 914 V4L2_WHITE_BALANCE_DAYLIGHT = 6, 915 V4L2_WHITE_BALANCE_FLASH = 7, 916 V4L2_WHITE_BALANCE_CLOUDY = 8, 917 V4L2_WHITE_BALANCE_SHADE = 9, 918 }; 919 920 #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) 921 #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) 922 923 #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) 924 #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) 925 enum v4l2_iso_sensitivity_auto_type { 926 V4L2_ISO_SENSITIVITY_MANUAL = 0, 927 V4L2_ISO_SENSITIVITY_AUTO = 1, 928 }; 929 930 #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) 931 enum v4l2_exposure_metering { 932 V4L2_EXPOSURE_METERING_AVERAGE = 0, 933 V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, 934 V4L2_EXPOSURE_METERING_SPOT = 2, 935 V4L2_EXPOSURE_METERING_MATRIX = 3, 936 }; 937 938 #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) 939 enum v4l2_scene_mode { 940 V4L2_SCENE_MODE_NONE = 0, 941 V4L2_SCENE_MODE_BACKLIGHT = 1, 942 V4L2_SCENE_MODE_BEACH_SNOW = 2, 943 V4L2_SCENE_MODE_CANDLE_LIGHT = 3, 944 V4L2_SCENE_MODE_DAWN_DUSK = 4, 945 V4L2_SCENE_MODE_FALL_COLORS = 5, 946 V4L2_SCENE_MODE_FIREWORKS = 6, 947 V4L2_SCENE_MODE_LANDSCAPE = 7, 948 V4L2_SCENE_MODE_NIGHT = 8, 949 V4L2_SCENE_MODE_PARTY_INDOOR = 9, 950 V4L2_SCENE_MODE_PORTRAIT = 10, 951 V4L2_SCENE_MODE_SPORTS = 11, 952 V4L2_SCENE_MODE_SUNSET = 12, 953 V4L2_SCENE_MODE_TEXT = 13, 954 }; 955 956 #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) 957 #define V4L2_LOCK_EXPOSURE (1 << 0) 958 #define V4L2_LOCK_WHITE_BALANCE (1 << 1) 959 #define V4L2_LOCK_FOCUS (1 << 2) 960 961 #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) 962 #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) 963 #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) 964 #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) 965 #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) 966 #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) 967 #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) 968 969 #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) 970 enum v4l2_auto_focus_range { 971 V4L2_AUTO_FOCUS_RANGE_AUTO = 0, 972 V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, 973 V4L2_AUTO_FOCUS_RANGE_MACRO = 2, 974 V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, 975 }; 976 977 #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) 978 #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) 979 980 #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) 981 #define V4L2_CAMERA_ORIENTATION_FRONT 0 982 #define V4L2_CAMERA_ORIENTATION_BACK 1 983 #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 984 985 #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) 986 987 /* FM Modulator class control IDs */ 988 989 #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) 990 #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) 991 992 #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) 993 #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) 994 #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) 995 #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) 996 #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) 997 #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) 998 #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) 999 #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) 1000 #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) 1001 #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) 1002 #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) 1003 #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) 1004 #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) 1005 #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) 1006 1007 #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) 1008 #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) 1009 #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) 1010 1011 #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) 1012 #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) 1013 #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) 1014 #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) 1015 #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) 1016 1017 #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) 1018 #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) 1019 #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) 1020 1021 #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) 1022 enum v4l2_preemphasis { 1023 V4L2_PREEMPHASIS_DISABLED = 0, 1024 V4L2_PREEMPHASIS_50_uS = 1, 1025 V4L2_PREEMPHASIS_75_uS = 2, 1026 }; 1027 #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) 1028 #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) 1029 1030 1031 /* Flash and privacy (indicator) light controls */ 1032 1033 #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) 1034 #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) 1035 1036 #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) 1037 enum v4l2_flash_led_mode { 1038 V4L2_FLASH_LED_MODE_NONE, 1039 V4L2_FLASH_LED_MODE_FLASH, 1040 V4L2_FLASH_LED_MODE_TORCH, 1041 }; 1042 1043 #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) 1044 enum v4l2_flash_strobe_source { 1045 V4L2_FLASH_STROBE_SOURCE_SOFTWARE, 1046 V4L2_FLASH_STROBE_SOURCE_EXTERNAL, 1047 }; 1048 1049 #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) 1050 #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) 1051 #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) 1052 1053 #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) 1054 #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) 1055 #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) 1056 #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) 1057 1058 #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) 1059 #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) 1060 #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) 1061 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) 1062 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) 1063 #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) 1064 #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) 1065 #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) 1066 #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) 1067 #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) 1068 1069 #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) 1070 #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) 1071 1072 1073 /* JPEG-class control IDs */ 1074 1075 #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) 1076 #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) 1077 1078 #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) 1079 enum v4l2_jpeg_chroma_subsampling { 1080 V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, 1081 V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, 1082 V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, 1083 V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, 1084 V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, 1085 V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, 1086 }; 1087 #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) 1088 #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) 1089 1090 #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) 1091 #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) 1092 #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) 1093 #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) 1094 #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) 1095 #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) 1096 1097 1098 /* Image source controls */ 1099 #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) 1100 #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) 1101 1102 #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) 1103 #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) 1104 #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) 1105 #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) 1106 #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) 1107 #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) 1108 #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) 1109 #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) 1110 1111 1112 /* Image processing controls */ 1113 1114 #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) 1115 #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) 1116 1117 #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) 1118 #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) 1119 #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) 1120 #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) 1121 #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) 1122 1123 /* DV-class control IDs defined by V4L2 */ 1124 #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) 1125 #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) 1126 1127 #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) 1128 #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) 1129 #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) 1130 #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) 1131 enum v4l2_dv_tx_mode { 1132 V4L2_DV_TX_MODE_DVI_D = 0, 1133 V4L2_DV_TX_MODE_HDMI = 1, 1134 }; 1135 #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) 1136 enum v4l2_dv_rgb_range { 1137 V4L2_DV_RGB_RANGE_AUTO = 0, 1138 V4L2_DV_RGB_RANGE_LIMITED = 1, 1139 V4L2_DV_RGB_RANGE_FULL = 2, 1140 }; 1141 1142 #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) 1143 enum v4l2_dv_it_content_type { 1144 V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, 1145 V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, 1146 V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, 1147 V4L2_DV_IT_CONTENT_TYPE_GAME = 3, 1148 V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, 1149 }; 1150 1151 #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) 1152 #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) 1153 #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) 1154 1155 #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) 1156 #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) 1157 1158 #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) 1159 enum v4l2_deemphasis { 1160 V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, 1161 V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, 1162 V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, 1163 }; 1164 1165 #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) 1166 #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) 1167 #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) 1168 #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) 1169 #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) 1170 #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) 1171 #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) 1172 1173 #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) 1174 #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) 1175 1176 #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) 1177 #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) 1178 #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) 1179 #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) 1180 #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) 1181 #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) 1182 #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) 1183 #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) 1184 #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) 1185 #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) 1186 1187 1188 /* Detection-class control IDs defined by V4L2 */ 1189 #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) 1190 #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) 1191 1192 #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) 1193 enum v4l2_detect_md_mode { 1194 V4L2_DETECT_MD_MODE_DISABLED = 0, 1195 V4L2_DETECT_MD_MODE_GLOBAL = 1, 1196 V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, 1197 V4L2_DETECT_MD_MODE_REGION_GRID = 3, 1198 }; 1199 #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) 1200 #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) 1201 #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) 1202 1203 1204 /* Stateless CODECs controls */ 1205 #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) 1206 #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) 1207 1208 #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) 1209 /** 1210 * enum v4l2_stateless_h264_decode_mode - Decoding mode 1211 * 1212 * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding 1213 * is performed one slice at a time. In this mode, 1214 * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice 1215 * parameters and the OUTPUT buffer must contain a single slice. 1216 * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used 1217 * in order to support multislice frames. 1218 * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that 1219 * decoding is performed per frame. The OUTPUT buffer must contain 1220 * all slices and also both fields. This mode is typically supported 1221 * by device drivers that are able to parse the slice(s) header(s) 1222 * in hardware. When this mode is selected, 1223 * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. 1224 */ 1225 enum v4l2_stateless_h264_decode_mode { 1226 V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, 1227 V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, 1228 }; 1229 1230 #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) 1231 /** 1232 * enum v4l2_stateless_h264_start_code - Start code 1233 * 1234 * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed 1235 * to the driver without any start code. 1236 * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed 1237 * to the driver with an Annex B start code prefix 1238 * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). 1239 * This mode is typically supported by device drivers that parse 1240 * the start code in hardware. 1241 */ 1242 enum v4l2_stateless_h264_start_code { 1243 V4L2_STATELESS_H264_START_CODE_NONE, 1244 V4L2_STATELESS_H264_START_CODE_ANNEX_B, 1245 }; 1246 1247 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 1248 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 1249 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 1250 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 1251 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 1252 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 1253 1254 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 1255 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 1256 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 1257 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 1258 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 1259 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 1260 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 1261 1262 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ 1263 ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ 1264 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ 1265 (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ 1266 (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ 1267 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ 1268 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ 1269 (sps)->profile_idc == 135) 1270 1271 #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) 1272 /** 1273 * struct v4l2_ctrl_h264_sps - H264 sequence parameter set 1274 * 1275 * All the members on this sequence parameter set structure match the 1276 * sequence parameter set syntax as specified by the H264 specification. 1277 * 1278 * @profile_idc: see H264 specification. 1279 * @constraint_set_flags: see H264 specification. 1280 * @level_idc: see H264 specification. 1281 * @seq_parameter_set_id: see H264 specification. 1282 * @chroma_format_idc: see H264 specification. 1283 * @bit_depth_luma_minus8: see H264 specification. 1284 * @bit_depth_chroma_minus8: see H264 specification. 1285 * @log2_max_frame_num_minus4: see H264 specification. 1286 * @pic_order_cnt_type: see H264 specification. 1287 * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. 1288 * @max_num_ref_frames: see H264 specification. 1289 * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. 1290 * @offset_for_ref_frame: see H264 specification. 1291 * @offset_for_non_ref_pic: see H264 specification. 1292 * @offset_for_top_to_bottom_field: see H264 specification. 1293 * @pic_width_in_mbs_minus1: see H264 specification. 1294 * @pic_height_in_map_units_minus1: see H264 specification. 1295 * @flags: see V4L2_H264_SPS_FLAG_{}. 1296 */ 1297 struct v4l2_ctrl_h264_sps { 1298 __u8 profile_idc; 1299 __u8 constraint_set_flags; 1300 __u8 level_idc; 1301 __u8 seq_parameter_set_id; 1302 __u8 chroma_format_idc; 1303 __u8 bit_depth_luma_minus8; 1304 __u8 bit_depth_chroma_minus8; 1305 __u8 log2_max_frame_num_minus4; 1306 __u8 pic_order_cnt_type; 1307 __u8 log2_max_pic_order_cnt_lsb_minus4; 1308 __u8 max_num_ref_frames; 1309 __u8 num_ref_frames_in_pic_order_cnt_cycle; 1310 __s32 offset_for_ref_frame[255]; 1311 __s32 offset_for_non_ref_pic; 1312 __s32 offset_for_top_to_bottom_field; 1313 __u16 pic_width_in_mbs_minus1; 1314 __u16 pic_height_in_map_units_minus1; 1315 __u32 flags; 1316 }; 1317 1318 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 1319 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 1320 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 1321 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 1322 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 1323 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 1324 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 1325 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 1326 1327 #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) 1328 /** 1329 * struct v4l2_ctrl_h264_pps - H264 picture parameter set 1330 * 1331 * Except where noted, all the members on this picture parameter set 1332 * structure match the sequence parameter set syntax as specified 1333 * by the H264 specification. 1334 * 1335 * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag 1336 * has a specific meaning. This flag should be set if a non-flat 1337 * scaling matrix applies to the picture. In this case, applications 1338 * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, 1339 * to pass the values of the non-flat matrices. 1340 * 1341 * @pic_parameter_set_id: see H264 specification. 1342 * @seq_parameter_set_id: see H264 specification. 1343 * @num_slice_groups_minus1: see H264 specification. 1344 * @num_ref_idx_l0_default_active_minus1: see H264 specification. 1345 * @num_ref_idx_l1_default_active_minus1: see H264 specification. 1346 * @weighted_bipred_idc: see H264 specification. 1347 * @pic_init_qp_minus26: see H264 specification. 1348 * @pic_init_qs_minus26: see H264 specification. 1349 * @chroma_qp_index_offset: see H264 specification. 1350 * @second_chroma_qp_index_offset: see H264 specification. 1351 * @flags: see V4L2_H264_PPS_FLAG_{}. 1352 */ 1353 struct v4l2_ctrl_h264_pps { 1354 __u8 pic_parameter_set_id; 1355 __u8 seq_parameter_set_id; 1356 __u8 num_slice_groups_minus1; 1357 __u8 num_ref_idx_l0_default_active_minus1; 1358 __u8 num_ref_idx_l1_default_active_minus1; 1359 __u8 weighted_bipred_idc; 1360 __s8 pic_init_qp_minus26; 1361 __s8 pic_init_qs_minus26; 1362 __s8 chroma_qp_index_offset; 1363 __s8 second_chroma_qp_index_offset; 1364 __u16 flags; 1365 }; 1366 1367 #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) 1368 /** 1369 * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices 1370 * 1371 * @scaling_list_4x4: scaling matrix after applying the inverse 1372 * scanning process. Expected list order is Intra Y, Intra Cb, 1373 * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each 1374 * scaling list are expected in raster scan order. 1375 * @scaling_list_8x8: scaling matrix after applying the inverse 1376 * scanning process. Expected list order is Intra Y, Inter Y, 1377 * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each 1378 * scaling list are expected in raster scan order. 1379 * 1380 * Note that the list order is different for the 4x4 and 8x8 1381 * matrices as per the H264 specification, see table 7-2 "Assignment 1382 * of mnemonic names to scaling list indices and specification of 1383 * fall-back rule". 1384 */ 1385 struct v4l2_ctrl_h264_scaling_matrix { 1386 __u8 scaling_list_4x4[6][16]; 1387 __u8 scaling_list_8x8[6][64]; 1388 }; 1389 1390 struct v4l2_h264_weight_factors { 1391 __s16 luma_weight[32]; 1392 __s16 luma_offset[32]; 1393 __s16 chroma_weight[32][2]; 1394 __s16 chroma_offset[32][2]; 1395 }; 1396 1397 #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ 1398 ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ 1399 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ 1400 (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ 1401 ((pps)->weighted_bipred_idc == 1 && \ 1402 (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) 1403 1404 #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) 1405 /** 1406 * struct v4l2_ctrl_h264_pred_weights - Prediction weight table 1407 * 1408 * Prediction weight table, which matches the syntax specified 1409 * by the H264 specification. 1410 * 1411 * @luma_log2_weight_denom: see H264 specification. 1412 * @chroma_log2_weight_denom: see H264 specification. 1413 * @weight_factors: luma and chroma weight factors. 1414 */ 1415 struct v4l2_ctrl_h264_pred_weights { 1416 __u16 luma_log2_weight_denom; 1417 __u16 chroma_log2_weight_denom; 1418 struct v4l2_h264_weight_factors weight_factors[2]; 1419 }; 1420 1421 #define V4L2_H264_SLICE_TYPE_P 0 1422 #define V4L2_H264_SLICE_TYPE_B 1 1423 #define V4L2_H264_SLICE_TYPE_I 2 1424 #define V4L2_H264_SLICE_TYPE_SP 3 1425 #define V4L2_H264_SLICE_TYPE_SI 4 1426 1427 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 1428 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 1429 1430 #define V4L2_H264_TOP_FIELD_REF 0x1 1431 #define V4L2_H264_BOTTOM_FIELD_REF 0x2 1432 #define V4L2_H264_FRAME_REF 0x3 1433 1434 /** 1435 * struct v4l2_h264_reference - H264 picture reference 1436 * 1437 * @fields: indicates how the picture is referenced. 1438 * Valid values are V4L2_H264_{}_REF. 1439 * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. 1440 */ 1441 struct v4l2_h264_reference { 1442 __u8 fields; 1443 __u8 index; 1444 }; 1445 1446 /* 1447 * Maximum DPB size, as specified by section 'A.3.1 Level limits 1448 * common to the Baseline, Main, and Extended profiles'. 1449 */ 1450 #define V4L2_H264_NUM_DPB_ENTRIES 16 1451 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) 1452 1453 #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) 1454 /** 1455 * struct v4l2_ctrl_h264_slice_params - H264 slice parameters 1456 * 1457 * This structure holds the H264 syntax elements that are specified 1458 * as non-invariant for the slices in a given frame. 1459 * 1460 * Slice invariant syntax elements are contained in struct 1461 * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface 1462 * on frame-based decoders, where slice header parsing is done by the 1463 * hardware. 1464 * 1465 * Slice invariant syntax elements are specified in specification section 1466 * "7.4.3 Slice header semantics". 1467 * 1468 * Except where noted, the members on this struct match the slice header syntax. 1469 * 1470 * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. 1471 * @first_mb_in_slice: see H264 specification. 1472 * @slice_type: see H264 specification. 1473 * @colour_plane_id: see H264 specification. 1474 * @redundant_pic_cnt: see H264 specification. 1475 * @cabac_init_idc: see H264 specification. 1476 * @slice_qp_delta: see H264 specification. 1477 * @slice_qs_delta: see H264 specification. 1478 * @disable_deblocking_filter_idc: see H264 specification. 1479 * @slice_alpha_c0_offset_div2: see H264 specification. 1480 * @slice_beta_offset_div2: see H264 specification. 1481 * @num_ref_idx_l0_active_minus1: see H264 specification. 1482 * @num_ref_idx_l1_active_minus1: see H264 specification. 1483 * @reserved: padding field. Should be zeroed by applications. 1484 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. 1485 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. 1486 * @flags: see V4L2_H264_SLICE_FLAG_{}. 1487 */ 1488 struct v4l2_ctrl_h264_slice_params { 1489 __u32 header_bit_size; 1490 __u32 first_mb_in_slice; 1491 __u8 slice_type; 1492 __u8 colour_plane_id; 1493 __u8 redundant_pic_cnt; 1494 __u8 cabac_init_idc; 1495 __s8 slice_qp_delta; 1496 __s8 slice_qs_delta; 1497 __u8 disable_deblocking_filter_idc; 1498 __s8 slice_alpha_c0_offset_div2; 1499 __s8 slice_beta_offset_div2; 1500 __u8 num_ref_idx_l0_active_minus1; 1501 __u8 num_ref_idx_l1_active_minus1; 1502 1503 __u8 reserved; 1504 1505 struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; 1506 struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; 1507 1508 __u32 flags; 1509 }; 1510 1511 #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 1512 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 1513 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 1514 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 1515 1516 /** 1517 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry 1518 * 1519 * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. 1520 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1521 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1522 * @pic_num: matches PicNum variable assigned during the reference 1523 * picture lists construction process. 1524 * @frame_num: frame identifier which matches frame_num syntax element. 1525 * @fields: indicates how the DPB entry is referenced. Valid values are 1526 * V4L2_H264_{}_REF. 1527 * @reserved: padding field. Should be zeroed by applications. 1528 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1529 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1530 * Note that picture field is indicated by v4l2_buffer.field. 1531 * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. 1532 */ 1533 struct v4l2_h264_dpb_entry { 1534 __u64 reference_ts; 1535 __u32 pic_num; 1536 __u16 frame_num; 1537 __u8 fields; 1538 __u8 reserved[5]; 1539 __s32 top_field_order_cnt; 1540 __s32 bottom_field_order_cnt; 1541 __u32 flags; 1542 }; 1543 1544 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 1545 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 1546 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 1547 1548 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) 1549 /** 1550 * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters 1551 * 1552 * @dpb: decoded picture buffer. 1553 * @nal_ref_idc: slice header syntax element. 1554 * @frame_num: slice header syntax element. 1555 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1556 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1557 * Note that picture field is indicated by v4l2_buffer.field. 1558 * @idr_pic_id: slice header syntax element. 1559 * @pic_order_cnt_lsb: slice header syntax element. 1560 * @delta_pic_order_cnt_bottom: slice header syntax element. 1561 * @delta_pic_order_cnt0: slice header syntax element. 1562 * @delta_pic_order_cnt1: slice header syntax element. 1563 * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() 1564 * syntax element. 1565 * @pic_order_cnt_bit_size: size in bits of pic order count syntax. 1566 * @slice_group_change_cycle: slice header syntax element. 1567 * @reserved: padding field. Should be zeroed by applications. 1568 * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. 1569 */ 1570 struct v4l2_ctrl_h264_decode_params { 1571 struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; 1572 __u16 nal_ref_idc; 1573 __u16 frame_num; 1574 __s32 top_field_order_cnt; 1575 __s32 bottom_field_order_cnt; 1576 __u16 idr_pic_id; 1577 __u16 pic_order_cnt_lsb; 1578 __s32 delta_pic_order_cnt_bottom; 1579 __s32 delta_pic_order_cnt0; 1580 __s32 delta_pic_order_cnt1; 1581 __u32 dec_ref_pic_marking_bit_size; 1582 __u32 pic_order_cnt_bit_size; 1583 __u32 slice_group_change_cycle; 1584 1585 __u32 reserved; 1586 __u32 flags; 1587 }; 1588 1589 1590 /* Stateless FWHT control, used by the vicodec driver */ 1591 1592 /* Current FWHT version */ 1593 #define V4L2_FWHT_VERSION 3 1594 1595 /* Set if this is an interlaced format */ 1596 #define V4L2_FWHT_FL_IS_INTERLACED BIT(0) 1597 /* Set if this is a bottom-first (NTSC) interlaced format */ 1598 #define V4L2_FWHT_FL_IS_BOTTOM_FIRST BIT(1) 1599 /* Set if each 'frame' contains just one field */ 1600 #define V4L2_FWHT_FL_IS_ALTERNATE BIT(2) 1601 /* 1602 * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 1603 * 'frame' is the bottom field, else it is the top field. 1604 */ 1605 #define V4L2_FWHT_FL_IS_BOTTOM_FIELD BIT(3) 1606 /* Set if the Y' plane is uncompressed */ 1607 #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED BIT(4) 1608 /* Set if the Cb plane is uncompressed */ 1609 #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED BIT(5) 1610 /* Set if the Cr plane is uncompressed */ 1611 #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED BIT(6) 1612 /* Set if the chroma plane is full height, if cleared it is half height */ 1613 #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT BIT(7) 1614 /* Set if the chroma plane is full width, if cleared it is half width */ 1615 #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH BIT(8) 1616 /* Set if the alpha plane is uncompressed */ 1617 #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED BIT(9) 1618 /* Set if this is an I Frame */ 1619 #define V4L2_FWHT_FL_I_FRAME BIT(10) 1620 1621 /* A 4-values flag - the number of components - 1 */ 1622 #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) 1623 #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 1624 1625 /* A 4-values flag - the pixel encoding type */ 1626 #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) 1627 #define V4L2_FWHT_FL_PIXENC_OFFSET 19 1628 #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) 1629 #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) 1630 #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) 1631 1632 #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) 1633 /** 1634 * struct v4l2_ctrl_fwht_params - FWHT parameters 1635 * 1636 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. 1637 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1638 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1639 * @version: must be V4L2_FWHT_VERSION. 1640 * @width: width of frame. 1641 * @height: height of frame. 1642 * @flags: FWHT flags (see V4L2_FWHT_FL_*). 1643 * @colorspace: the colorspace (enum v4l2_colorspace). 1644 * @xfer_func: the transfer function (enum v4l2_xfer_func). 1645 * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). 1646 * @quantization: the quantization (enum v4l2_quantization). 1647 */ 1648 struct v4l2_ctrl_fwht_params { 1649 __u64 backward_ref_ts; 1650 __u32 version; 1651 __u32 width; 1652 __u32 height; 1653 __u32 flags; 1654 __u32 colorspace; 1655 __u32 xfer_func; 1656 __u32 ycbcr_enc; 1657 __u32 quantization; 1658 }; 1659 1660 /* MPEG-compression definitions kept for backwards compatibility */ 1661 #ifndef __KERNEL__ 1662 #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC 1663 #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS 1664 #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE 1665 #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE 1666 #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE 1667 #endif 1668 1669 #endif 1670