1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ 2 /* 3 * Video for Linux Two controls header file 4 * 5 * Copyright (C) 1999-2012 the contributors 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * Alternatively you can redistribute this file under the terms of the 18 * BSD license as stated below: 19 * 20 * Redistribution and use in source and binary forms, with or without 21 * modification, are permitted provided that the following conditions 22 * are met: 23 * 1. Redistributions of source code must retain the above copyright 24 * notice, this list of conditions and the following disclaimer. 25 * 2. Redistributions in binary form must reproduce the above copyright 26 * notice, this list of conditions and the following disclaimer in 27 * the documentation and/or other materials provided with the 28 * distribution. 29 * 3. The names of its contributors may not be used to endorse or promote 30 * products derived from this software without specific prior written 31 * permission. 32 * 33 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 34 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 35 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 36 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 37 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 38 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 39 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 40 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 41 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 42 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 43 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 44 * 45 * The contents of this header was split off from videodev2.h. All control 46 * definitions should be added to this header, which is included by 47 * videodev2.h. 48 */ 49 50 #ifndef __LINUX_V4L2_CONTROLS_H 51 #define __LINUX_V4L2_CONTROLS_H 52 53 #include <linux/const.h> 54 #include <linux/types.h> 55 56 /* Control classes */ 57 #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ 58 #define V4L2_CTRL_CLASS_CODEC 0x00990000 /* Stateful codec controls */ 59 #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ 60 #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ 61 #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ 62 #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ 63 #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ 64 #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ 65 #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ 66 #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ 67 #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ 68 #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ 69 #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */ 70 #define V4L2_CTRL_CLASS_COLORIMETRY 0x00a50000 /* Colorimetry controls */ 71 72 /* User-class control IDs */ 73 74 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 75 #define V4L2_CID_USER_BASE V4L2_CID_BASE 76 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 77 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 78 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 79 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 80 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 81 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 82 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 83 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 84 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 85 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 86 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 87 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ 88 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 89 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 90 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 91 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 92 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 93 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ 94 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 95 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 96 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 97 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 98 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 99 100 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 101 enum v4l2_power_line_frequency { 102 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 103 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 104 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 105 V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, 106 }; 107 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 108 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 109 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 110 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 111 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 112 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 113 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 114 enum v4l2_colorfx { 115 V4L2_COLORFX_NONE = 0, 116 V4L2_COLORFX_BW = 1, 117 V4L2_COLORFX_SEPIA = 2, 118 V4L2_COLORFX_NEGATIVE = 3, 119 V4L2_COLORFX_EMBOSS = 4, 120 V4L2_COLORFX_SKETCH = 5, 121 V4L2_COLORFX_SKY_BLUE = 6, 122 V4L2_COLORFX_GRASS_GREEN = 7, 123 V4L2_COLORFX_SKIN_WHITEN = 8, 124 V4L2_COLORFX_VIVID = 9, 125 V4L2_COLORFX_AQUA = 10, 126 V4L2_COLORFX_ART_FREEZE = 11, 127 V4L2_COLORFX_SILHOUETTE = 12, 128 V4L2_COLORFX_SOLARIZATION = 13, 129 V4L2_COLORFX_ANTIQUE = 14, 130 V4L2_COLORFX_SET_CBCR = 15, 131 V4L2_COLORFX_SET_RGB = 16, 132 }; 133 #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) 134 #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) 135 136 #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) 137 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) 138 139 #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) 140 141 #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) 142 #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) 143 144 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) 145 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) 146 147 #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) 148 #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) 149 #define V4L2_CID_COLORFX_RGB (V4L2_CID_BASE+43) 150 151 /* last CID + 1 */ 152 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+44) 153 154 /* USER-class private control IDs */ 155 156 /* The base for the meye driver controls. See linux/meye.h for the list 157 * of controls. We reserve 16 controls for this driver. */ 158 #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) 159 160 /* The base for the bttv driver controls. 161 * We reserve 32 controls for this driver. */ 162 #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) 163 164 165 /* The base for the s2255 driver controls. 166 * We reserve 16 controls for this driver. */ 167 #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) 168 169 /* 170 * The base for the si476x driver controls. See include/media/drv-intf/si476x.h 171 * for the list of controls. Total of 16 controls is reserved for this driver 172 */ 173 #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) 174 175 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for 176 * this driver */ 177 #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) 178 179 /* The base for the saa7134 driver controls. 180 * We reserve 16 controls for this driver. */ 181 #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) 182 183 /* The base for the adv7180 driver controls. 184 * We reserve 16 controls for this driver. */ 185 #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) 186 187 /* The base for the tc358743 driver controls. 188 * We reserve 16 controls for this driver. */ 189 #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) 190 191 /* The base for the max217x driver controls. 192 * We reserve 32 controls for this driver 193 */ 194 #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) 195 196 /* The base for the imx driver controls. 197 * We reserve 16 controls for this driver. */ 198 #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) 199 200 /* 201 * The base for the atmel isc driver controls. 202 * We reserve 32 controls for this driver. 203 */ 204 #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) 205 206 /* 207 * The base for the CODA driver controls. 208 * We reserve 16 controls for this driver. 209 */ 210 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) 211 /* 212 * The base for MIPI CCS driver controls. 213 * We reserve 128 controls for this driver. 214 */ 215 #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) 216 /* 217 * The base for Allegro driver controls. 218 * We reserve 16 controls for this driver. 219 */ 220 #define V4L2_CID_USER_ALLEGRO_BASE (V4L2_CID_USER_BASE + 0x1170) 221 222 /* 223 * The base for the isl7998x driver controls. 224 * We reserve 16 controls for this driver. 225 */ 226 #define V4L2_CID_USER_ISL7998X_BASE (V4L2_CID_USER_BASE + 0x1180) 227 228 /* 229 * The base for DW100 driver controls. 230 * We reserve 16 controls for this driver. 231 */ 232 #define V4L2_CID_USER_DW100_BASE (V4L2_CID_USER_BASE + 0x1190) 233 234 /* MPEG-class control IDs */ 235 /* The MPEG controls are applicable to all codec controls 236 * and the 'MPEG' part of the define is historical */ 237 238 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) 239 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) 240 241 /* MPEG streams, specific to multiplexed streams */ 242 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) 243 enum v4l2_mpeg_stream_type { 244 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ 245 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ 246 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ 247 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ 248 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ 249 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ 250 }; 251 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) 252 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) 253 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) 254 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) 255 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) 256 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) 257 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) 258 enum v4l2_mpeg_stream_vbi_fmt { 259 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ 260 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ 261 }; 262 263 /* MPEG audio controls specific to multiplexed streams */ 264 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) 265 enum v4l2_mpeg_audio_sampling_freq { 266 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 267 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 268 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 269 }; 270 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) 271 enum v4l2_mpeg_audio_encoding { 272 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 273 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 274 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 275 V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 276 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 277 }; 278 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) 279 enum v4l2_mpeg_audio_l1_bitrate { 280 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 281 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 282 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 283 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 284 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 285 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 286 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 287 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 288 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 289 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 290 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 291 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 292 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 293 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 294 }; 295 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) 296 enum v4l2_mpeg_audio_l2_bitrate { 297 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 298 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 299 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 300 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 301 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 302 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 303 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 304 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 305 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 306 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 307 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 308 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 309 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 310 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 311 }; 312 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) 313 enum v4l2_mpeg_audio_l3_bitrate { 314 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 315 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 316 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 317 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 318 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 319 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 320 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 321 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 322 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 323 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 324 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 325 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 326 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 327 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 328 }; 329 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) 330 enum v4l2_mpeg_audio_mode { 331 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 332 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 333 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 334 V4L2_MPEG_AUDIO_MODE_MONO = 3, 335 }; 336 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) 337 enum v4l2_mpeg_audio_mode_extension { 338 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 339 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 340 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 341 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 342 }; 343 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) 344 enum v4l2_mpeg_audio_emphasis { 345 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 346 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 347 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 348 }; 349 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) 350 enum v4l2_mpeg_audio_crc { 351 V4L2_MPEG_AUDIO_CRC_NONE = 0, 352 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 353 }; 354 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) 355 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) 356 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) 357 enum v4l2_mpeg_audio_ac3_bitrate { 358 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 359 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 360 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 361 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 362 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 363 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 364 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 365 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 366 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 367 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 368 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 369 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 370 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 371 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 372 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 373 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 374 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 375 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 376 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 377 }; 378 #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) 379 enum v4l2_mpeg_audio_dec_playback { 380 V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, 381 V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, 382 V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, 383 V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, 384 V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, 385 V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, 386 }; 387 #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) 388 389 /* MPEG video controls specific to multiplexed streams */ 390 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) 391 enum v4l2_mpeg_video_encoding { 392 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 393 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 394 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 395 }; 396 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) 397 enum v4l2_mpeg_video_aspect { 398 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 399 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 400 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 401 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 402 }; 403 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) 404 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) 405 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) 406 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) 407 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) 408 enum v4l2_mpeg_video_bitrate_mode { 409 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 410 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 411 V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, 412 }; 413 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) 414 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) 415 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) 416 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) 417 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) 418 #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) 419 #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) 420 #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) 421 #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) 422 #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216) 423 enum v4l2_mpeg_video_header_mode { 424 V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, 425 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, 426 427 }; 428 #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) 429 #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) 430 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) 431 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) 432 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) 433 enum v4l2_mpeg_video_multi_slice_mode { 434 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, 435 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, 436 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, 437 #ifndef __KERNEL__ 438 /* Kept for backwards compatibility reasons. Stupid typo... */ 439 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, 440 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, 441 #endif 442 }; 443 #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) 444 #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) 445 #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) 446 #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) 447 #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226) 448 #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) 449 #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) 450 #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) 451 #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230) 452 #define V4L2_CID_MPEG_VIDEO_AU_DELIMITER (V4L2_CID_CODEC_BASE+231) 453 #define V4L2_CID_MPEG_VIDEO_LTR_COUNT (V4L2_CID_CODEC_BASE+232) 454 #define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (V4L2_CID_CODEC_BASE+233) 455 #define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (V4L2_CID_CODEC_BASE+234) 456 #define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (V4L2_CID_CODEC_BASE+235) 457 #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD (V4L2_CID_CODEC_BASE+236) 458 #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE (V4L2_CID_CODEC_BASE+237) 459 enum v4l2_mpeg_video_intra_refresh_period_type { 460 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM = 0, 461 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC = 1, 462 }; 463 464 /* CIDs for the MPEG-2 Part 2 (H.262) codec */ 465 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) 466 enum v4l2_mpeg_video_mpeg2_level { 467 V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, 468 V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, 469 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, 470 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, 471 }; 472 #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) 473 enum v4l2_mpeg_video_mpeg2_profile { 474 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, 475 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, 476 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, 477 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, 478 V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, 479 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, 480 }; 481 482 /* CIDs for the FWHT codec as used by the vicodec driver. */ 483 #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) 484 #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) 485 486 #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) 487 #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) 488 #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) 489 #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) 490 #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) 491 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) 492 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) 493 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) 494 #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) 495 #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) 496 #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) 497 #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) 498 #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) 499 enum v4l2_mpeg_video_h264_entropy_mode { 500 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, 501 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, 502 }; 503 #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) 504 #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) 505 enum v4l2_mpeg_video_h264_level { 506 V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, 507 V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, 508 V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, 509 V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, 510 V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, 511 V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, 512 V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, 513 V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, 514 V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, 515 V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, 516 V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, 517 V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, 518 V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, 519 V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, 520 V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, 521 V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, 522 V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, 523 V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, 524 V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, 525 V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, 526 }; 527 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) 528 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) 529 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) 530 enum v4l2_mpeg_video_h264_loop_filter_mode { 531 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, 532 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, 533 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 534 }; 535 #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) 536 enum v4l2_mpeg_video_h264_profile { 537 V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, 538 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, 539 V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, 540 V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, 541 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, 542 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, 543 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, 544 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, 545 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, 546 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, 547 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, 548 V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, 549 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, 550 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, 551 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, 552 V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, 553 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, 554 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, 555 }; 556 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) 557 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) 558 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) 559 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) 560 enum v4l2_mpeg_video_h264_vui_sar_idc { 561 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, 562 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, 563 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, 564 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, 565 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, 566 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, 567 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, 568 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, 569 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, 570 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, 571 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, 572 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, 573 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, 574 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, 575 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, 576 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, 577 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, 578 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, 579 }; 580 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) 581 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) 582 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) 583 enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { 584 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, 585 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, 586 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, 587 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, 588 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, 589 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, 590 }; 591 #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) 592 #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) 593 enum v4l2_mpeg_video_h264_fmo_map_type { 594 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, 595 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, 596 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, 597 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, 598 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, 599 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, 600 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, 601 }; 602 #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) 603 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) 604 enum v4l2_mpeg_video_h264_fmo_change_dir { 605 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, 606 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, 607 }; 608 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) 609 #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) 610 #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) 611 #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) 612 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) 613 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) 614 enum v4l2_mpeg_video_h264_hierarchical_coding_type { 615 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, 616 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, 617 }; 618 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) 619 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) 620 #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) 621 #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) 622 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) 623 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) 624 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) 625 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) 626 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389) 627 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390) 628 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391) 629 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392) 630 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393) 631 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394) 632 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395) 633 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396) 634 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397) 635 #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) 636 #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) 637 #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) 638 #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) 639 #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) 640 #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) 641 enum v4l2_mpeg_video_mpeg4_level { 642 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, 643 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, 644 V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, 645 V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, 646 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, 647 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, 648 V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, 649 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, 650 }; 651 #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) 652 enum v4l2_mpeg_video_mpeg4_profile { 653 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, 654 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, 655 V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, 656 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, 657 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, 658 }; 659 #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) 660 661 /* Control IDs for VP8 streams 662 * Although VP8 is not part of MPEG we add these controls to the MPEG class 663 * as that class is already handling other video compression standards 664 */ 665 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) 666 enum v4l2_vp8_num_partitions { 667 V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, 668 V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, 669 V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, 670 V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, 671 }; 672 #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) 673 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) 674 enum v4l2_vp8_num_ref_frames { 675 V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, 676 V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, 677 V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, 678 }; 679 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) 680 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) 681 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) 682 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) 683 enum v4l2_vp8_golden_frame_sel { 684 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, 685 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, 686 }; 687 #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) 688 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) 689 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) 690 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) 691 692 #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) 693 enum v4l2_mpeg_video_vp8_profile { 694 V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, 695 V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, 696 V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, 697 V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, 698 }; 699 /* Deprecated alias for compatibility reasons. */ 700 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE 701 #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) 702 enum v4l2_mpeg_video_vp9_profile { 703 V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, 704 V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, 705 V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, 706 V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, 707 }; 708 #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) 709 enum v4l2_mpeg_video_vp9_level { 710 V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, 711 V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, 712 V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, 713 V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, 714 V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, 715 V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, 716 V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, 717 V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, 718 V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, 719 V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, 720 V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, 721 V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, 722 V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, 723 V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, 724 }; 725 726 /* CIDs for HEVC encoding. */ 727 728 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) 729 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) 730 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) 731 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) 732 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) 733 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) 734 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) 735 enum v4l2_mpeg_video_hevc_hier_coding_type { 736 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, 737 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, 738 }; 739 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) 740 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) 741 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) 742 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) 743 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) 744 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) 745 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) 746 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) 747 #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) 748 enum v4l2_mpeg_video_hevc_profile { 749 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, 750 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, 751 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, 752 }; 753 #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) 754 enum v4l2_mpeg_video_hevc_level { 755 V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, 756 V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, 757 V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, 758 V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, 759 V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, 760 V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, 761 V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, 762 V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, 763 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, 764 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, 765 V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, 766 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, 767 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, 768 }; 769 #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) 770 #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) 771 enum v4l2_mpeg_video_hevc_tier { 772 V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, 773 V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, 774 }; 775 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) 776 #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) 777 enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { 778 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, 779 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, 780 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 781 }; 782 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) 783 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) 784 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) 785 enum v4l2_cid_mpeg_video_hevc_refresh_type { 786 V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, 787 V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, 788 V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, 789 }; 790 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) 791 #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) 792 #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) 793 #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) 794 #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) 795 #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) 796 #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) 797 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) 798 #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) 799 #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) 800 #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) 801 #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) 802 enum v4l2_cid_mpeg_video_hevc_size_of_length_field { 803 V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, 804 V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, 805 V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, 806 V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, 807 }; 808 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) 809 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) 810 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) 811 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) 812 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) 813 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) 814 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) 815 #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) 816 #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) 817 #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) 818 #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) 819 enum v4l2_mpeg_video_frame_skip_mode { 820 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 821 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 822 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 823 }; 824 825 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647) 826 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648) 827 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649) 828 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650) 829 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651) 830 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652) 831 832 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653) 833 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654) 834 835 /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ 836 #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) 837 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) 838 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 839 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 840 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 841 }; 842 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) 843 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) 844 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 845 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 846 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 847 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 848 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 849 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 850 }; 851 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) 852 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 853 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 854 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 855 }; 856 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) 857 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 858 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 859 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 860 }; 861 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) 862 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) 863 enum v4l2_mpeg_cx2341x_video_median_filter_type { 864 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 865 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 866 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 867 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 868 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 869 }; 870 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) 871 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) 872 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) 873 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) 874 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) 875 876 /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ 877 #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) 878 879 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) 880 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) 881 #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) 882 enum v4l2_mpeg_mfc51_video_frame_skip_mode { 883 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 884 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 885 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 886 }; 887 #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) 888 enum v4l2_mpeg_mfc51_video_force_frame_type { 889 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, 890 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, 891 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, 892 }; 893 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) 894 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) 895 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) 896 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) 897 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) 898 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) 899 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) 900 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) 901 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) 902 903 /* Camera class control IDs */ 904 905 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 906 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 907 908 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 909 enum v4l2_exposure_auto_type { 910 V4L2_EXPOSURE_AUTO = 0, 911 V4L2_EXPOSURE_MANUAL = 1, 912 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 913 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 914 }; 915 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 916 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 917 918 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 919 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 920 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 921 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 922 923 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 924 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 925 926 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 927 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 928 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 929 930 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 931 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 932 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 933 934 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 935 936 #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) 937 #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) 938 939 #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) 940 941 #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) 942 enum v4l2_auto_n_preset_white_balance { 943 V4L2_WHITE_BALANCE_MANUAL = 0, 944 V4L2_WHITE_BALANCE_AUTO = 1, 945 V4L2_WHITE_BALANCE_INCANDESCENT = 2, 946 V4L2_WHITE_BALANCE_FLUORESCENT = 3, 947 V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, 948 V4L2_WHITE_BALANCE_HORIZON = 5, 949 V4L2_WHITE_BALANCE_DAYLIGHT = 6, 950 V4L2_WHITE_BALANCE_FLASH = 7, 951 V4L2_WHITE_BALANCE_CLOUDY = 8, 952 V4L2_WHITE_BALANCE_SHADE = 9, 953 }; 954 955 #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) 956 #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) 957 958 #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) 959 #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) 960 enum v4l2_iso_sensitivity_auto_type { 961 V4L2_ISO_SENSITIVITY_MANUAL = 0, 962 V4L2_ISO_SENSITIVITY_AUTO = 1, 963 }; 964 965 #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) 966 enum v4l2_exposure_metering { 967 V4L2_EXPOSURE_METERING_AVERAGE = 0, 968 V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, 969 V4L2_EXPOSURE_METERING_SPOT = 2, 970 V4L2_EXPOSURE_METERING_MATRIX = 3, 971 }; 972 973 #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) 974 enum v4l2_scene_mode { 975 V4L2_SCENE_MODE_NONE = 0, 976 V4L2_SCENE_MODE_BACKLIGHT = 1, 977 V4L2_SCENE_MODE_BEACH_SNOW = 2, 978 V4L2_SCENE_MODE_CANDLE_LIGHT = 3, 979 V4L2_SCENE_MODE_DAWN_DUSK = 4, 980 V4L2_SCENE_MODE_FALL_COLORS = 5, 981 V4L2_SCENE_MODE_FIREWORKS = 6, 982 V4L2_SCENE_MODE_LANDSCAPE = 7, 983 V4L2_SCENE_MODE_NIGHT = 8, 984 V4L2_SCENE_MODE_PARTY_INDOOR = 9, 985 V4L2_SCENE_MODE_PORTRAIT = 10, 986 V4L2_SCENE_MODE_SPORTS = 11, 987 V4L2_SCENE_MODE_SUNSET = 12, 988 V4L2_SCENE_MODE_TEXT = 13, 989 }; 990 991 #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) 992 #define V4L2_LOCK_EXPOSURE (1 << 0) 993 #define V4L2_LOCK_WHITE_BALANCE (1 << 1) 994 #define V4L2_LOCK_FOCUS (1 << 2) 995 996 #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) 997 #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) 998 #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) 999 #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) 1000 #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) 1001 #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) 1002 #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) 1003 1004 #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) 1005 enum v4l2_auto_focus_range { 1006 V4L2_AUTO_FOCUS_RANGE_AUTO = 0, 1007 V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, 1008 V4L2_AUTO_FOCUS_RANGE_MACRO = 2, 1009 V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, 1010 }; 1011 1012 #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) 1013 #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) 1014 1015 #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) 1016 #define V4L2_CAMERA_ORIENTATION_FRONT 0 1017 #define V4L2_CAMERA_ORIENTATION_BACK 1 1018 #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 1019 1020 #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) 1021 1022 /* FM Modulator class control IDs */ 1023 1024 #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) 1025 #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) 1026 1027 #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) 1028 #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) 1029 #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) 1030 #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) 1031 #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) 1032 #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) 1033 #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) 1034 #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) 1035 #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) 1036 #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) 1037 #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) 1038 #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) 1039 #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) 1040 #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) 1041 1042 #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) 1043 #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) 1044 #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) 1045 1046 #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) 1047 #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) 1048 #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) 1049 #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) 1050 #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) 1051 1052 #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) 1053 #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) 1054 #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) 1055 1056 #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) 1057 enum v4l2_preemphasis { 1058 V4L2_PREEMPHASIS_DISABLED = 0, 1059 V4L2_PREEMPHASIS_50_uS = 1, 1060 V4L2_PREEMPHASIS_75_uS = 2, 1061 }; 1062 #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) 1063 #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) 1064 1065 1066 /* Flash and privacy (indicator) light controls */ 1067 1068 #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) 1069 #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) 1070 1071 #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) 1072 enum v4l2_flash_led_mode { 1073 V4L2_FLASH_LED_MODE_NONE, 1074 V4L2_FLASH_LED_MODE_FLASH, 1075 V4L2_FLASH_LED_MODE_TORCH, 1076 }; 1077 1078 #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) 1079 enum v4l2_flash_strobe_source { 1080 V4L2_FLASH_STROBE_SOURCE_SOFTWARE, 1081 V4L2_FLASH_STROBE_SOURCE_EXTERNAL, 1082 }; 1083 1084 #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) 1085 #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) 1086 #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) 1087 1088 #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) 1089 #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) 1090 #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) 1091 #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) 1092 1093 #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) 1094 #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) 1095 #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) 1096 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) 1097 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) 1098 #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) 1099 #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) 1100 #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) 1101 #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) 1102 #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) 1103 1104 #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) 1105 #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) 1106 1107 1108 /* JPEG-class control IDs */ 1109 1110 #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) 1111 #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) 1112 1113 #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) 1114 enum v4l2_jpeg_chroma_subsampling { 1115 V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, 1116 V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, 1117 V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, 1118 V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, 1119 V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, 1120 V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, 1121 }; 1122 #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) 1123 #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) 1124 1125 #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) 1126 #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) 1127 #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) 1128 #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) 1129 #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) 1130 #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) 1131 1132 1133 /* Image source controls */ 1134 #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) 1135 #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) 1136 1137 #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) 1138 #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) 1139 #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) 1140 #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) 1141 #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) 1142 #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) 1143 #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) 1144 #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) 1145 #define V4L2_CID_NOTIFY_GAINS (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9) 1146 1147 1148 /* Image processing controls */ 1149 1150 #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) 1151 #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) 1152 1153 #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) 1154 #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) 1155 #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) 1156 #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) 1157 #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) 1158 1159 /* DV-class control IDs defined by V4L2 */ 1160 #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) 1161 #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) 1162 1163 #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) 1164 #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) 1165 #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) 1166 #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) 1167 enum v4l2_dv_tx_mode { 1168 V4L2_DV_TX_MODE_DVI_D = 0, 1169 V4L2_DV_TX_MODE_HDMI = 1, 1170 }; 1171 #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) 1172 enum v4l2_dv_rgb_range { 1173 V4L2_DV_RGB_RANGE_AUTO = 0, 1174 V4L2_DV_RGB_RANGE_LIMITED = 1, 1175 V4L2_DV_RGB_RANGE_FULL = 2, 1176 }; 1177 1178 #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) 1179 enum v4l2_dv_it_content_type { 1180 V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, 1181 V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, 1182 V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, 1183 V4L2_DV_IT_CONTENT_TYPE_GAME = 3, 1184 V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, 1185 }; 1186 1187 #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) 1188 #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) 1189 #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) 1190 1191 #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) 1192 #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) 1193 1194 #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) 1195 enum v4l2_deemphasis { 1196 V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, 1197 V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, 1198 V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, 1199 }; 1200 1201 #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) 1202 #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) 1203 #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) 1204 #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) 1205 #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) 1206 #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) 1207 #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) 1208 1209 #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) 1210 #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) 1211 1212 #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) 1213 #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) 1214 #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) 1215 #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) 1216 #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) 1217 #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) 1218 #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) 1219 #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) 1220 #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) 1221 #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) 1222 1223 1224 /* Detection-class control IDs defined by V4L2 */ 1225 #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) 1226 #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) 1227 1228 #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) 1229 enum v4l2_detect_md_mode { 1230 V4L2_DETECT_MD_MODE_DISABLED = 0, 1231 V4L2_DETECT_MD_MODE_GLOBAL = 1, 1232 V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, 1233 V4L2_DETECT_MD_MODE_REGION_GRID = 3, 1234 }; 1235 #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) 1236 #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) 1237 #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) 1238 1239 1240 /* Stateless CODECs controls */ 1241 #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) 1242 #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) 1243 1244 #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) 1245 /** 1246 * enum v4l2_stateless_h264_decode_mode - Decoding mode 1247 * 1248 * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding 1249 * is performed one slice at a time. In this mode, 1250 * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice 1251 * parameters and the OUTPUT buffer must contain a single slice. 1252 * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used 1253 * in order to support multislice frames. 1254 * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that 1255 * decoding is performed per frame. The OUTPUT buffer must contain 1256 * all slices and also both fields. This mode is typically supported 1257 * by device drivers that are able to parse the slice(s) header(s) 1258 * in hardware. When this mode is selected, 1259 * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. 1260 */ 1261 enum v4l2_stateless_h264_decode_mode { 1262 V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, 1263 V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, 1264 }; 1265 1266 #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) 1267 /** 1268 * enum v4l2_stateless_h264_start_code - Start code 1269 * 1270 * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed 1271 * to the driver without any start code. 1272 * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed 1273 * to the driver with an Annex B start code prefix 1274 * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). 1275 * This mode is typically supported by device drivers that parse 1276 * the start code in hardware. 1277 */ 1278 enum v4l2_stateless_h264_start_code { 1279 V4L2_STATELESS_H264_START_CODE_NONE, 1280 V4L2_STATELESS_H264_START_CODE_ANNEX_B, 1281 }; 1282 1283 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 1284 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 1285 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 1286 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 1287 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 1288 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 1289 1290 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 1291 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 1292 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 1293 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 1294 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 1295 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 1296 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 1297 1298 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ 1299 ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ 1300 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ 1301 (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ 1302 (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ 1303 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ 1304 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ 1305 (sps)->profile_idc == 135) 1306 1307 #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) 1308 /** 1309 * struct v4l2_ctrl_h264_sps - H264 sequence parameter set 1310 * 1311 * All the members on this sequence parameter set structure match the 1312 * sequence parameter set syntax as specified by the H264 specification. 1313 * 1314 * @profile_idc: see H264 specification. 1315 * @constraint_set_flags: see H264 specification. 1316 * @level_idc: see H264 specification. 1317 * @seq_parameter_set_id: see H264 specification. 1318 * @chroma_format_idc: see H264 specification. 1319 * @bit_depth_luma_minus8: see H264 specification. 1320 * @bit_depth_chroma_minus8: see H264 specification. 1321 * @log2_max_frame_num_minus4: see H264 specification. 1322 * @pic_order_cnt_type: see H264 specification. 1323 * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. 1324 * @max_num_ref_frames: see H264 specification. 1325 * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. 1326 * @offset_for_ref_frame: see H264 specification. 1327 * @offset_for_non_ref_pic: see H264 specification. 1328 * @offset_for_top_to_bottom_field: see H264 specification. 1329 * @pic_width_in_mbs_minus1: see H264 specification. 1330 * @pic_height_in_map_units_minus1: see H264 specification. 1331 * @flags: see V4L2_H264_SPS_FLAG_{}. 1332 */ 1333 struct v4l2_ctrl_h264_sps { 1334 __u8 profile_idc; 1335 __u8 constraint_set_flags; 1336 __u8 level_idc; 1337 __u8 seq_parameter_set_id; 1338 __u8 chroma_format_idc; 1339 __u8 bit_depth_luma_minus8; 1340 __u8 bit_depth_chroma_minus8; 1341 __u8 log2_max_frame_num_minus4; 1342 __u8 pic_order_cnt_type; 1343 __u8 log2_max_pic_order_cnt_lsb_minus4; 1344 __u8 max_num_ref_frames; 1345 __u8 num_ref_frames_in_pic_order_cnt_cycle; 1346 __s32 offset_for_ref_frame[255]; 1347 __s32 offset_for_non_ref_pic; 1348 __s32 offset_for_top_to_bottom_field; 1349 __u16 pic_width_in_mbs_minus1; 1350 __u16 pic_height_in_map_units_minus1; 1351 __u32 flags; 1352 }; 1353 1354 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 1355 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 1356 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 1357 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 1358 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 1359 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 1360 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 1361 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 1362 1363 #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) 1364 /** 1365 * struct v4l2_ctrl_h264_pps - H264 picture parameter set 1366 * 1367 * Except where noted, all the members on this picture parameter set 1368 * structure match the picture parameter set syntax as specified 1369 * by the H264 specification. 1370 * 1371 * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag 1372 * has a specific meaning. This flag should be set if a non-flat 1373 * scaling matrix applies to the picture. In this case, applications 1374 * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, 1375 * to pass the values of the non-flat matrices. 1376 * 1377 * @pic_parameter_set_id: see H264 specification. 1378 * @seq_parameter_set_id: see H264 specification. 1379 * @num_slice_groups_minus1: see H264 specification. 1380 * @num_ref_idx_l0_default_active_minus1: see H264 specification. 1381 * @num_ref_idx_l1_default_active_minus1: see H264 specification. 1382 * @weighted_bipred_idc: see H264 specification. 1383 * @pic_init_qp_minus26: see H264 specification. 1384 * @pic_init_qs_minus26: see H264 specification. 1385 * @chroma_qp_index_offset: see H264 specification. 1386 * @second_chroma_qp_index_offset: see H264 specification. 1387 * @flags: see V4L2_H264_PPS_FLAG_{}. 1388 */ 1389 struct v4l2_ctrl_h264_pps { 1390 __u8 pic_parameter_set_id; 1391 __u8 seq_parameter_set_id; 1392 __u8 num_slice_groups_minus1; 1393 __u8 num_ref_idx_l0_default_active_minus1; 1394 __u8 num_ref_idx_l1_default_active_minus1; 1395 __u8 weighted_bipred_idc; 1396 __s8 pic_init_qp_minus26; 1397 __s8 pic_init_qs_minus26; 1398 __s8 chroma_qp_index_offset; 1399 __s8 second_chroma_qp_index_offset; 1400 __u16 flags; 1401 }; 1402 1403 #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) 1404 /** 1405 * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices 1406 * 1407 * @scaling_list_4x4: scaling matrix after applying the inverse 1408 * scanning process. Expected list order is Intra Y, Intra Cb, 1409 * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each 1410 * scaling list are expected in raster scan order. 1411 * @scaling_list_8x8: scaling matrix after applying the inverse 1412 * scanning process. Expected list order is Intra Y, Inter Y, 1413 * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each 1414 * scaling list are expected in raster scan order. 1415 * 1416 * Note that the list order is different for the 4x4 and 8x8 1417 * matrices as per the H264 specification, see table 7-2 "Assignment 1418 * of mnemonic names to scaling list indices and specification of 1419 * fall-back rule". 1420 */ 1421 struct v4l2_ctrl_h264_scaling_matrix { 1422 __u8 scaling_list_4x4[6][16]; 1423 __u8 scaling_list_8x8[6][64]; 1424 }; 1425 1426 struct v4l2_h264_weight_factors { 1427 __s16 luma_weight[32]; 1428 __s16 luma_offset[32]; 1429 __s16 chroma_weight[32][2]; 1430 __s16 chroma_offset[32][2]; 1431 }; 1432 1433 #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ 1434 ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ 1435 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ 1436 (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ 1437 ((pps)->weighted_bipred_idc == 1 && \ 1438 (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) 1439 1440 #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) 1441 /** 1442 * struct v4l2_ctrl_h264_pred_weights - Prediction weight table 1443 * 1444 * Prediction weight table, which matches the syntax specified 1445 * by the H264 specification. 1446 * 1447 * @luma_log2_weight_denom: see H264 specification. 1448 * @chroma_log2_weight_denom: see H264 specification. 1449 * @weight_factors: luma and chroma weight factors. 1450 */ 1451 struct v4l2_ctrl_h264_pred_weights { 1452 __u16 luma_log2_weight_denom; 1453 __u16 chroma_log2_weight_denom; 1454 struct v4l2_h264_weight_factors weight_factors[2]; 1455 }; 1456 1457 #define V4L2_H264_SLICE_TYPE_P 0 1458 #define V4L2_H264_SLICE_TYPE_B 1 1459 #define V4L2_H264_SLICE_TYPE_I 2 1460 #define V4L2_H264_SLICE_TYPE_SP 3 1461 #define V4L2_H264_SLICE_TYPE_SI 4 1462 1463 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 1464 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 1465 1466 #define V4L2_H264_TOP_FIELD_REF 0x1 1467 #define V4L2_H264_BOTTOM_FIELD_REF 0x2 1468 #define V4L2_H264_FRAME_REF 0x3 1469 1470 /** 1471 * struct v4l2_h264_reference - H264 picture reference 1472 * 1473 * @fields: indicates how the picture is referenced. 1474 * Valid values are V4L2_H264_{}_REF. 1475 * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. 1476 */ 1477 struct v4l2_h264_reference { 1478 __u8 fields; 1479 __u8 index; 1480 }; 1481 1482 /* 1483 * Maximum DPB size, as specified by section 'A.3.1 Level limits 1484 * common to the Baseline, Main, and Extended profiles'. 1485 */ 1486 #define V4L2_H264_NUM_DPB_ENTRIES 16 1487 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) 1488 1489 #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) 1490 /** 1491 * struct v4l2_ctrl_h264_slice_params - H264 slice parameters 1492 * 1493 * This structure holds the H264 syntax elements that are specified 1494 * as non-invariant for the slices in a given frame. 1495 * 1496 * Slice invariant syntax elements are contained in struct 1497 * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface 1498 * on frame-based decoders, where slice header parsing is done by the 1499 * hardware. 1500 * 1501 * Slice invariant syntax elements are specified in specification section 1502 * "7.4.3 Slice header semantics". 1503 * 1504 * Except where noted, the members on this struct match the slice header syntax. 1505 * 1506 * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. 1507 * @first_mb_in_slice: see H264 specification. 1508 * @slice_type: see H264 specification. 1509 * @colour_plane_id: see H264 specification. 1510 * @redundant_pic_cnt: see H264 specification. 1511 * @cabac_init_idc: see H264 specification. 1512 * @slice_qp_delta: see H264 specification. 1513 * @slice_qs_delta: see H264 specification. 1514 * @disable_deblocking_filter_idc: see H264 specification. 1515 * @slice_alpha_c0_offset_div2: see H264 specification. 1516 * @slice_beta_offset_div2: see H264 specification. 1517 * @num_ref_idx_l0_active_minus1: see H264 specification. 1518 * @num_ref_idx_l1_active_minus1: see H264 specification. 1519 * @reserved: padding field. Should be zeroed by applications. 1520 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. 1521 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. 1522 * @flags: see V4L2_H264_SLICE_FLAG_{}. 1523 */ 1524 struct v4l2_ctrl_h264_slice_params { 1525 __u32 header_bit_size; 1526 __u32 first_mb_in_slice; 1527 __u8 slice_type; 1528 __u8 colour_plane_id; 1529 __u8 redundant_pic_cnt; 1530 __u8 cabac_init_idc; 1531 __s8 slice_qp_delta; 1532 __s8 slice_qs_delta; 1533 __u8 disable_deblocking_filter_idc; 1534 __s8 slice_alpha_c0_offset_div2; 1535 __s8 slice_beta_offset_div2; 1536 __u8 num_ref_idx_l0_active_minus1; 1537 __u8 num_ref_idx_l1_active_minus1; 1538 1539 __u8 reserved; 1540 1541 struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; 1542 struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; 1543 1544 __u32 flags; 1545 }; 1546 1547 #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 1548 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 1549 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 1550 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 1551 1552 /** 1553 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry 1554 * 1555 * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. 1556 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1557 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1558 * @pic_num: matches PicNum variable assigned during the reference 1559 * picture lists construction process. 1560 * @frame_num: frame identifier which matches frame_num syntax element. 1561 * @fields: indicates how the DPB entry is referenced. Valid values are 1562 * V4L2_H264_{}_REF. 1563 * @reserved: padding field. Should be zeroed by applications. 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 * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. 1568 */ 1569 struct v4l2_h264_dpb_entry { 1570 __u64 reference_ts; 1571 __u32 pic_num; 1572 __u16 frame_num; 1573 __u8 fields; 1574 __u8 reserved[5]; 1575 __s32 top_field_order_cnt; 1576 __s32 bottom_field_order_cnt; 1577 __u32 flags; 1578 }; 1579 1580 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 1581 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 1582 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 1583 #define V4L2_H264_DECODE_PARAM_FLAG_PFRAME 0x08 1584 #define V4L2_H264_DECODE_PARAM_FLAG_BFRAME 0x10 1585 1586 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) 1587 /** 1588 * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters 1589 * 1590 * @dpb: decoded picture buffer. 1591 * @nal_ref_idc: slice header syntax element. 1592 * @frame_num: slice header syntax element. 1593 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1594 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1595 * Note that picture field is indicated by v4l2_buffer.field. 1596 * @idr_pic_id: slice header syntax element. 1597 * @pic_order_cnt_lsb: slice header syntax element. 1598 * @delta_pic_order_cnt_bottom: slice header syntax element. 1599 * @delta_pic_order_cnt0: slice header syntax element. 1600 * @delta_pic_order_cnt1: slice header syntax element. 1601 * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() 1602 * syntax element. 1603 * @pic_order_cnt_bit_size: size in bits of pic order count syntax. 1604 * @slice_group_change_cycle: slice header syntax element. 1605 * @reserved: padding field. Should be zeroed by applications. 1606 * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. 1607 */ 1608 struct v4l2_ctrl_h264_decode_params { 1609 struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; 1610 __u16 nal_ref_idc; 1611 __u16 frame_num; 1612 __s32 top_field_order_cnt; 1613 __s32 bottom_field_order_cnt; 1614 __u16 idr_pic_id; 1615 __u16 pic_order_cnt_lsb; 1616 __s32 delta_pic_order_cnt_bottom; 1617 __s32 delta_pic_order_cnt0; 1618 __s32 delta_pic_order_cnt1; 1619 __u32 dec_ref_pic_marking_bit_size; 1620 __u32 pic_order_cnt_bit_size; 1621 __u32 slice_group_change_cycle; 1622 1623 __u32 reserved; 1624 __u32 flags; 1625 }; 1626 1627 1628 /* Stateless FWHT control, used by the vicodec driver */ 1629 1630 /* Current FWHT version */ 1631 #define V4L2_FWHT_VERSION 3 1632 1633 /* Set if this is an interlaced format */ 1634 #define V4L2_FWHT_FL_IS_INTERLACED _BITUL(0) 1635 /* Set if this is a bottom-first (NTSC) interlaced format */ 1636 #define V4L2_FWHT_FL_IS_BOTTOM_FIRST _BITUL(1) 1637 /* Set if each 'frame' contains just one field */ 1638 #define V4L2_FWHT_FL_IS_ALTERNATE _BITUL(2) 1639 /* 1640 * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 1641 * 'frame' is the bottom field, else it is the top field. 1642 */ 1643 #define V4L2_FWHT_FL_IS_BOTTOM_FIELD _BITUL(3) 1644 /* Set if the Y' plane is uncompressed */ 1645 #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED _BITUL(4) 1646 /* Set if the Cb plane is uncompressed */ 1647 #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED _BITUL(5) 1648 /* Set if the Cr plane is uncompressed */ 1649 #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED _BITUL(6) 1650 /* Set if the chroma plane is full height, if cleared it is half height */ 1651 #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT _BITUL(7) 1652 /* Set if the chroma plane is full width, if cleared it is half width */ 1653 #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH _BITUL(8) 1654 /* Set if the alpha plane is uncompressed */ 1655 #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED _BITUL(9) 1656 /* Set if this is an I Frame */ 1657 #define V4L2_FWHT_FL_I_FRAME _BITUL(10) 1658 1659 /* A 4-values flag - the number of components - 1 */ 1660 #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) 1661 #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 1662 1663 /* A 4-values flag - the pixel encoding type */ 1664 #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) 1665 #define V4L2_FWHT_FL_PIXENC_OFFSET 19 1666 #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) 1667 #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) 1668 #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) 1669 1670 #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) 1671 /** 1672 * struct v4l2_ctrl_fwht_params - FWHT parameters 1673 * 1674 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. 1675 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1676 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1677 * @version: must be V4L2_FWHT_VERSION. 1678 * @width: width of frame. 1679 * @height: height of frame. 1680 * @flags: FWHT flags (see V4L2_FWHT_FL_*). 1681 * @colorspace: the colorspace (enum v4l2_colorspace). 1682 * @xfer_func: the transfer function (enum v4l2_xfer_func). 1683 * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). 1684 * @quantization: the quantization (enum v4l2_quantization). 1685 */ 1686 struct v4l2_ctrl_fwht_params { 1687 __u64 backward_ref_ts; 1688 __u32 version; 1689 __u32 width; 1690 __u32 height; 1691 __u32 flags; 1692 __u32 colorspace; 1693 __u32 xfer_func; 1694 __u32 ycbcr_enc; 1695 __u32 quantization; 1696 }; 1697 1698 /* Stateless VP8 control */ 1699 1700 #define V4L2_VP8_SEGMENT_FLAG_ENABLED 0x01 1701 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP 0x02 1702 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA 0x04 1703 #define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE 0x08 1704 1705 /** 1706 * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters 1707 * 1708 * @quant_update: update values for the segment quantizer. 1709 * @lf_update: update values for the loop filter level. 1710 * @segment_probs: branch probabilities of the segment_id decoding tree. 1711 * @padding: padding field. Should be zeroed by applications. 1712 * @flags: see V4L2_VP8_SEGMENT_FLAG_{}. 1713 * 1714 * This structure contains segment-based adjustments related parameters. 1715 * See the 'update_segmentation()' part of the frame header syntax, 1716 * and section '9.3. Segment-Based Adjustments' of the VP8 specification 1717 * for more details. 1718 */ 1719 struct v4l2_vp8_segment { 1720 __s8 quant_update[4]; 1721 __s8 lf_update[4]; 1722 __u8 segment_probs[3]; 1723 __u8 padding; 1724 __u32 flags; 1725 }; 1726 1727 #define V4L2_VP8_LF_ADJ_ENABLE 0x01 1728 #define V4L2_VP8_LF_DELTA_UPDATE 0x02 1729 #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04 1730 1731 /** 1732 * struct v4l2_vp8_loop_filter - VP8 loop filter parameters 1733 * 1734 * @ref_frm_delta: Reference frame signed delta values. 1735 * @mb_mode_delta: MB prediction mode signed delta values. 1736 * @sharpness_level: matches sharpness_level syntax element. 1737 * @level: matches loop_filter_level syntax element. 1738 * @padding: padding field. Should be zeroed by applications. 1739 * @flags: see V4L2_VP8_LF_{}. 1740 * 1741 * This structure contains loop filter related parameters. 1742 * See the 'mb_lf_adjustments()' part of the frame header syntax, 1743 * and section '9.4. Loop Filter Type and Levels' of the VP8 specification 1744 * for more details. 1745 */ 1746 struct v4l2_vp8_loop_filter { 1747 __s8 ref_frm_delta[4]; 1748 __s8 mb_mode_delta[4]; 1749 __u8 sharpness_level; 1750 __u8 level; 1751 __u16 padding; 1752 __u32 flags; 1753 }; 1754 1755 /** 1756 * struct v4l2_vp8_quantization - VP8 quantizattion indices 1757 * 1758 * @y_ac_qi: luma AC coefficient table index. 1759 * @y_dc_delta: luma DC delta vaue. 1760 * @y2_dc_delta: y2 block DC delta value. 1761 * @y2_ac_delta: y2 block AC delta value. 1762 * @uv_dc_delta: chroma DC delta value. 1763 * @uv_ac_delta: chroma AC delta value. 1764 * @padding: padding field. Should be zeroed by applications. 1765 * 1766 * This structure contains the quantization indices present 1767 * in 'quant_indices()' part of the frame header syntax. 1768 * See section '9.6. Dequantization Indices' of the VP8 specification 1769 * for more details. 1770 */ 1771 struct v4l2_vp8_quantization { 1772 __u8 y_ac_qi; 1773 __s8 y_dc_delta; 1774 __s8 y2_dc_delta; 1775 __s8 y2_ac_delta; 1776 __s8 uv_dc_delta; 1777 __s8 uv_ac_delta; 1778 __u16 padding; 1779 }; 1780 1781 #define V4L2_VP8_COEFF_PROB_CNT 11 1782 #define V4L2_VP8_MV_PROB_CNT 19 1783 1784 /** 1785 * struct v4l2_vp8_entropy - VP8 update probabilities 1786 * 1787 * @coeff_probs: coefficient probability update values. 1788 * @y_mode_probs: luma intra-prediction probabilities. 1789 * @uv_mode_probs: chroma intra-prediction probabilities. 1790 * @mv_probs: mv decoding probability. 1791 * @padding: padding field. Should be zeroed by applications. 1792 * 1793 * This structure contains the update probabilities present in 1794 * 'token_prob_update()' and 'mv_prob_update()' part of the frame header. 1795 * See section '17.2. Probability Updates' of the VP8 specification 1796 * for more details. 1797 */ 1798 struct v4l2_vp8_entropy { 1799 __u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT]; 1800 __u8 y_mode_probs[4]; 1801 __u8 uv_mode_probs[3]; 1802 __u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT]; 1803 __u8 padding[3]; 1804 }; 1805 1806 /** 1807 * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state 1808 * 1809 * @range: coder state value for "Range" 1810 * @value: coder state value for "Value" 1811 * @bit_count: number of bits left in range "Value". 1812 * @padding: padding field. Should be zeroed by applications. 1813 * 1814 * This structure contains the state for the boolean coder, as 1815 * explained in section '7. Boolean Entropy Decoder' of the VP8 specification. 1816 */ 1817 struct v4l2_vp8_entropy_coder_state { 1818 __u8 range; 1819 __u8 value; 1820 __u8 bit_count; 1821 __u8 padding; 1822 }; 1823 1824 #define V4L2_VP8_FRAME_FLAG_KEY_FRAME 0x01 1825 #define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL 0x02 1826 #define V4L2_VP8_FRAME_FLAG_SHOW_FRAME 0x04 1827 #define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF 0x08 1828 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN 0x10 1829 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT 0x20 1830 1831 #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \ 1832 (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME)) 1833 1834 #define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200) 1835 /** 1836 * struct v4l2_ctrl_vp8_frame - VP8 frame parameters 1837 * 1838 * @segment: segmentation parameters. See &v4l2_vp8_segment for more details 1839 * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details 1840 * @quant: quantization parameters. See &v4l2_vp8_quantization for more details 1841 * @entropy: update probabilities. See &v4l2_vp8_entropy for more details 1842 * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details 1843 * @width: frame width. 1844 * @height: frame height. 1845 * @horizontal_scale: horizontal scaling factor. 1846 * @vertical_scale: vertical scaling factor. 1847 * @version: bitstream version. 1848 * @prob_skip_false: frame header syntax element. 1849 * @prob_intra: frame header syntax element. 1850 * @prob_last: frame header syntax element. 1851 * @prob_gf: frame header syntax element. 1852 * @num_dct_parts: number of DCT coefficients partitions. 1853 * @first_part_size: size of the first partition, i.e. the control partition. 1854 * @first_part_header_bits: size in bits of the first partition header portion. 1855 * @dct_part_sizes: DCT coefficients sizes. 1856 * @last_frame_ts: "last" reference buffer timestamp. 1857 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1858 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1859 * @golden_frame_ts: "golden" reference buffer timestamp. 1860 * @alt_frame_ts: "alt" reference buffer timestamp. 1861 * @flags: see V4L2_VP8_FRAME_FLAG_{}. 1862 */ 1863 struct v4l2_ctrl_vp8_frame { 1864 struct v4l2_vp8_segment segment; 1865 struct v4l2_vp8_loop_filter lf; 1866 struct v4l2_vp8_quantization quant; 1867 struct v4l2_vp8_entropy entropy; 1868 struct v4l2_vp8_entropy_coder_state coder_state; 1869 1870 __u16 width; 1871 __u16 height; 1872 1873 __u8 horizontal_scale; 1874 __u8 vertical_scale; 1875 1876 __u8 version; 1877 __u8 prob_skip_false; 1878 __u8 prob_intra; 1879 __u8 prob_last; 1880 __u8 prob_gf; 1881 __u8 num_dct_parts; 1882 1883 __u32 first_part_size; 1884 __u32 first_part_header_bits; 1885 __u32 dct_part_sizes[8]; 1886 1887 __u64 last_frame_ts; 1888 __u64 golden_frame_ts; 1889 __u64 alt_frame_ts; 1890 1891 __u64 flags; 1892 }; 1893 1894 /* Stateless MPEG-2 controls */ 1895 1896 #define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01 1897 1898 #define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220) 1899 /** 1900 * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header 1901 * 1902 * All the members on this structure match the sequence header and sequence 1903 * extension syntaxes as specified by the MPEG-2 specification. 1904 * 1905 * Fields horizontal_size, vertical_size and vbv_buffer_size are a 1906 * combination of respective _value and extension syntax elements, 1907 * as described in section 6.3.3 "Sequence header". 1908 * 1909 * @horizontal_size: combination of elements horizontal_size_value and 1910 * horizontal_size_extension. 1911 * @vertical_size: combination of elements vertical_size_value and 1912 * vertical_size_extension. 1913 * @vbv_buffer_size: combination of elements vbv_buffer_size_value and 1914 * vbv_buffer_size_extension. 1915 * @profile_and_level_indication: see MPEG-2 specification. 1916 * @chroma_format: see MPEG-2 specification. 1917 * @flags: see V4L2_MPEG2_SEQ_FLAG_{}. 1918 */ 1919 struct v4l2_ctrl_mpeg2_sequence { 1920 __u16 horizontal_size; 1921 __u16 vertical_size; 1922 __u32 vbv_buffer_size; 1923 __u16 profile_and_level_indication; 1924 __u8 chroma_format; 1925 __u8 flags; 1926 }; 1927 1928 #define V4L2_MPEG2_PIC_CODING_TYPE_I 1 1929 #define V4L2_MPEG2_PIC_CODING_TYPE_P 2 1930 #define V4L2_MPEG2_PIC_CODING_TYPE_B 3 1931 #define V4L2_MPEG2_PIC_CODING_TYPE_D 4 1932 1933 #define V4L2_MPEG2_PIC_TOP_FIELD 0x1 1934 #define V4L2_MPEG2_PIC_BOTTOM_FIELD 0x2 1935 #define V4L2_MPEG2_PIC_FRAME 0x3 1936 1937 #define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST 0x0001 1938 #define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT 0x0002 1939 #define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV 0x0004 1940 #define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE 0x0008 1941 #define V4L2_MPEG2_PIC_FLAG_INTRA_VLC 0x0010 1942 #define V4L2_MPEG2_PIC_FLAG_ALT_SCAN 0x0020 1943 #define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST 0x0040 1944 #define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE 0x0080 1945 1946 #define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221) 1947 /** 1948 * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header 1949 * 1950 * All the members on this structure match the picture header and picture 1951 * coding extension syntaxes as specified by the MPEG-2 specification. 1952 * 1953 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as 1954 * reference for backward prediction. 1955 * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as 1956 * reference for forward prediction. These timestamp refers to the 1957 * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns() 1958 * to convert the struct timeval to a __u64. 1959 * @flags: see V4L2_MPEG2_PIC_FLAG_{}. 1960 * @f_code: see MPEG-2 specification. 1961 * @picture_coding_type: see MPEG-2 specification. 1962 * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD. 1963 * @intra_dc_precision: see MPEG-2 specification. 1964 * @reserved: padding field. Should be zeroed by applications. 1965 */ 1966 struct v4l2_ctrl_mpeg2_picture { 1967 __u64 backward_ref_ts; 1968 __u64 forward_ref_ts; 1969 __u32 flags; 1970 __u8 f_code[2][2]; 1971 __u8 picture_coding_type; 1972 __u8 picture_structure; 1973 __u8 intra_dc_precision; 1974 __u8 reserved[5]; 1975 }; 1976 1977 #define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222) 1978 /** 1979 * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation 1980 * 1981 * Quantisation matrices as specified by section 6.3.7 1982 * "Quant matrix extension". 1983 * 1984 * @intra_quantiser_matrix: The quantisation matrix coefficients 1985 * for intra-coded frames, in zigzag scanning order. It is relevant 1986 * for both luma and chroma components, although it can be superseded 1987 * by the chroma-specific matrix for non-4:2:0 YUV formats. 1988 * @non_intra_quantiser_matrix: The quantisation matrix coefficients 1989 * for non-intra-coded frames, in zigzag scanning order. It is relevant 1990 * for both luma and chroma components, although it can be superseded 1991 * by the chroma-specific matrix for non-4:2:0 YUV formats. 1992 * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients 1993 * for the chominance component of intra-coded frames, in zigzag scanning 1994 * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. 1995 * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients 1996 * for the chrominance component of non-intra-coded frames, in zigzag scanning 1997 * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. 1998 */ 1999 struct v4l2_ctrl_mpeg2_quantisation { 2000 __u8 intra_quantiser_matrix[64]; 2001 __u8 non_intra_quantiser_matrix[64]; 2002 __u8 chroma_intra_quantiser_matrix[64]; 2003 __u8 chroma_non_intra_quantiser_matrix[64]; 2004 }; 2005 2006 #define V4L2_CID_STATELESS_HEVC_SPS (V4L2_CID_CODEC_STATELESS_BASE + 400) 2007 #define V4L2_CID_STATELESS_HEVC_PPS (V4L2_CID_CODEC_STATELESS_BASE + 401) 2008 #define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 402) 2009 #define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 403) 2010 #define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 404) 2011 #define V4L2_CID_STATELESS_HEVC_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 405) 2012 #define V4L2_CID_STATELESS_HEVC_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 406) 2013 #define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407) 2014 2015 enum v4l2_stateless_hevc_decode_mode { 2016 V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED, 2017 V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, 2018 }; 2019 2020 enum v4l2_stateless_hevc_start_code { 2021 V4L2_STATELESS_HEVC_START_CODE_NONE, 2022 V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, 2023 }; 2024 2025 #define V4L2_HEVC_SLICE_TYPE_B 0 2026 #define V4L2_HEVC_SLICE_TYPE_P 1 2027 #define V4L2_HEVC_SLICE_TYPE_I 2 2028 2029 #define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE (1ULL << 0) 2030 #define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED (1ULL << 1) 2031 #define V4L2_HEVC_SPS_FLAG_AMP_ENABLED (1ULL << 2) 2032 #define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET (1ULL << 3) 2033 #define V4L2_HEVC_SPS_FLAG_PCM_ENABLED (1ULL << 4) 2034 #define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED (1ULL << 5) 2035 #define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT (1ULL << 6) 2036 #define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED (1ULL << 7) 2037 #define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED (1ULL << 8) 2038 2039 /** 2040 * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set 2041 * 2042 * @video_parameter_set_id: specifies the value of the 2043 * vps_video_parameter_set_id of the active VPS 2044 * @seq_parameter_set_id: provides an identifier for the SPS for 2045 * reference by other syntax elements 2046 * @pic_width_in_luma_samples: specifies the width of each decoded picture 2047 * in units of luma samples 2048 * @pic_height_in_luma_samples: specifies the height of each decoded picture 2049 * in units of luma samples 2050 * @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the 2051 * samples of the luma array 2052 * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the 2053 * samples of the chroma arrays 2054 * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of 2055 * the variable MaxPicOrderCntLsb 2056 * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum 2057 * required size of the decoded picture 2058 * buffer for the codec video sequence 2059 * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures 2060 * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the 2061 * value of SpsMaxLatencyPictures array 2062 * @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum 2063 * luma coding block size 2064 * @log2_diff_max_min_luma_coding_block_size: specifies the difference between 2065 * the maximum and minimum luma 2066 * coding block size 2067 * @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma 2068 * transform block size 2069 * @log2_diff_max_min_luma_transform_block_size: specifies the difference between 2070 * the maximum and minimum luma 2071 * transform block size 2072 * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy 2073 * depth for transform units of 2074 * coding units coded in inter 2075 * prediction mode 2076 * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy 2077 * depth for transform units of 2078 * coding units coded in intra 2079 * prediction mode 2080 * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of 2081 * bits used to represent each of PCM sample 2082 * values of the luma component 2083 * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number 2084 * of bits used to represent each of PCM 2085 * sample values of the chroma components 2086 * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the 2087 * minimum size of coding blocks 2088 * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between 2089 * the maximum and minimum size of 2090 * coding blocks 2091 * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set() 2092 * syntax structures included in the SPS 2093 * @num_long_term_ref_pics_sps: specifies the number of candidate long-term 2094 * reference pictures that are specified in the SPS 2095 * @chroma_format_idc: specifies the chroma sampling 2096 * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number 2097 * of temporal sub-layers 2098 * @reserved: padding field. Should be zeroed by applications. 2099 * @flags: see V4L2_HEVC_SPS_FLAG_{} 2100 */ 2101 struct v4l2_ctrl_hevc_sps { 2102 __u8 video_parameter_set_id; 2103 __u8 seq_parameter_set_id; 2104 __u16 pic_width_in_luma_samples; 2105 __u16 pic_height_in_luma_samples; 2106 __u8 bit_depth_luma_minus8; 2107 __u8 bit_depth_chroma_minus8; 2108 __u8 log2_max_pic_order_cnt_lsb_minus4; 2109 __u8 sps_max_dec_pic_buffering_minus1; 2110 __u8 sps_max_num_reorder_pics; 2111 __u8 sps_max_latency_increase_plus1; 2112 __u8 log2_min_luma_coding_block_size_minus3; 2113 __u8 log2_diff_max_min_luma_coding_block_size; 2114 __u8 log2_min_luma_transform_block_size_minus2; 2115 __u8 log2_diff_max_min_luma_transform_block_size; 2116 __u8 max_transform_hierarchy_depth_inter; 2117 __u8 max_transform_hierarchy_depth_intra; 2118 __u8 pcm_sample_bit_depth_luma_minus1; 2119 __u8 pcm_sample_bit_depth_chroma_minus1; 2120 __u8 log2_min_pcm_luma_coding_block_size_minus3; 2121 __u8 log2_diff_max_min_pcm_luma_coding_block_size; 2122 __u8 num_short_term_ref_pic_sets; 2123 __u8 num_long_term_ref_pics_sps; 2124 __u8 chroma_format_idc; 2125 __u8 sps_max_sub_layers_minus1; 2126 2127 __u8 reserved[6]; 2128 __u64 flags; 2129 }; 2130 2131 #define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED (1ULL << 0) 2132 #define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT (1ULL << 1) 2133 #define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED (1ULL << 2) 2134 #define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT (1ULL << 3) 2135 #define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED (1ULL << 4) 2136 #define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED (1ULL << 5) 2137 #define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED (1ULL << 6) 2138 #define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT (1ULL << 7) 2139 #define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED (1ULL << 8) 2140 #define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED (1ULL << 9) 2141 #define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED (1ULL << 10) 2142 #define V4L2_HEVC_PPS_FLAG_TILES_ENABLED (1ULL << 11) 2143 #define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED (1ULL << 12) 2144 #define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED (1ULL << 13) 2145 #define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14) 2146 #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED (1ULL << 15) 2147 #define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER (1ULL << 16) 2148 #define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT (1ULL << 17) 2149 #define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18) 2150 #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT (1ULL << 19) 2151 #define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING (1ULL << 20) 2152 2153 /** 2154 * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set 2155 * 2156 * @pic_parameter_set_id: identifies the PPS for reference by other 2157 * syntax elements 2158 * @num_extra_slice_header_bits: specifies the number of extra slice header 2159 * bits that are present in the slice header RBSP 2160 * for coded pictures referring to the PPS. 2161 * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the 2162 * inferred value of num_ref_idx_l0_active_minus1 2163 * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the 2164 * inferred value of num_ref_idx_l1_active_minus1 2165 * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for 2166 * each slice referring to the PPS 2167 * @diff_cu_qp_delta_depth: specifies the difference between the luma coding 2168 * tree block size and the minimum luma coding block 2169 * size of coding units that convey cu_qp_delta_abs 2170 * and cu_qp_delta_sign_flag 2171 * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb 2172 * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr 2173 * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns 2174 * partitioning the picture 2175 * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning 2176 * the picture 2177 * @column_width_minus1: this value plus 1 specifies the width of the each tile column in 2178 * units of coding tree blocks 2179 * @row_height_minus1: this value plus 1 specifies the height of the each tile row in 2180 * units of coding tree blocks 2181 * @pps_beta_offset_div2: specify the default deblocking parameter offsets for 2182 * beta divided by 2 2183 * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC 2184 * divided by 2 2185 * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of 2186 * the variable Log2ParMrgLevel 2187 * @reserved: padding field. Should be zeroed by applications. 2188 * @flags: see V4L2_HEVC_PPS_FLAG_{} 2189 */ 2190 struct v4l2_ctrl_hevc_pps { 2191 __u8 pic_parameter_set_id; 2192 __u8 num_extra_slice_header_bits; 2193 __u8 num_ref_idx_l0_default_active_minus1; 2194 __u8 num_ref_idx_l1_default_active_minus1; 2195 __s8 init_qp_minus26; 2196 __u8 diff_cu_qp_delta_depth; 2197 __s8 pps_cb_qp_offset; 2198 __s8 pps_cr_qp_offset; 2199 __u8 num_tile_columns_minus1; 2200 __u8 num_tile_rows_minus1; 2201 __u8 column_width_minus1[20]; 2202 __u8 row_height_minus1[22]; 2203 __s8 pps_beta_offset_div2; 2204 __s8 pps_tc_offset_div2; 2205 __u8 log2_parallel_merge_level_minus2; 2206 __u8 reserved; 2207 __u64 flags; 2208 }; 2209 2210 #define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE 0x01 2211 2212 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME 0 2213 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD 1 2214 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD 2 2215 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM 3 2216 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP 4 2217 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP 5 2218 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM 6 2219 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING 7 2220 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING 8 2221 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM 9 2222 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP 10 2223 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM 11 2224 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP 12 2225 2226 #define V4L2_HEVC_DPB_ENTRIES_NUM_MAX 16 2227 2228 /** 2229 * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry 2230 * 2231 * @timestamp: timestamp of the V4L2 capture buffer to use as reference. 2232 * @flags: long term flag for the reference frame 2233 * @field_pic: whether the reference is a field picture or a frame. 2234 * @reserved: padding field. Should be zeroed by applications. 2235 * @pic_order_cnt_val: the picture order count of the current picture. 2236 */ 2237 struct v4l2_hevc_dpb_entry { 2238 __u64 timestamp; 2239 __u8 flags; 2240 __u8 field_pic; 2241 __u16 reserved; 2242 __s32 pic_order_cnt_val; 2243 }; 2244 2245 /** 2246 * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters 2247 * 2248 * @delta_luma_weight_l0: the difference of the weighting factor applied 2249 * to the luma prediction value for list 0 2250 * @luma_offset_l0: the additive offset applied to the luma prediction value 2251 * for list 0 2252 * @delta_chroma_weight_l0: the difference of the weighting factor applied 2253 * to the chroma prediction values for list 0 2254 * @chroma_offset_l0: the difference of the additive offset applied to 2255 * the chroma prediction values for list 0 2256 * @delta_luma_weight_l1: the difference of the weighting factor applied 2257 * to the luma prediction value for list 1 2258 * @luma_offset_l1: the additive offset applied to the luma prediction value 2259 * for list 1 2260 * @delta_chroma_weight_l1: the difference of the weighting factor applied 2261 * to the chroma prediction values for list 1 2262 * @chroma_offset_l1: the difference of the additive offset applied to 2263 * the chroma prediction values for list 1 2264 * @luma_log2_weight_denom: the base 2 logarithm of the denominator for 2265 * all luma weighting factors 2266 * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm 2267 * of the denominator for all chroma 2268 * weighting factors 2269 */ 2270 struct v4l2_hevc_pred_weight_table { 2271 __s8 delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2272 __s8 luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2273 __s8 delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2274 __s8 chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2275 2276 __s8 delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2277 __s8 luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2278 __s8 delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2279 __s8 chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2280 2281 __u8 luma_log2_weight_denom; 2282 __s8 delta_chroma_log2_weight_denom; 2283 }; 2284 2285 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA (1ULL << 0) 2286 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA (1ULL << 1) 2287 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED (1ULL << 2) 2288 #define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO (1ULL << 3) 2289 #define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT (1ULL << 4) 2290 #define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0 (1ULL << 5) 2291 #define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV (1ULL << 6) 2292 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7) 2293 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8) 2294 #define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9) 2295 2296 /** 2297 * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters 2298 * 2299 * This control is a dynamically sized 1-dimensional array, 2300 * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it. 2301 * 2302 * @bit_size: size (in bits) of the current slice data 2303 * @data_byte_offset: offset (in bytes) to the video data in the current slice data 2304 * @num_entry_point_offsets: specifies the number of entry point offset syntax 2305 * elements in the slice header. 2306 * @nal_unit_type: specifies the coding type of the slice (B, P or I) 2307 * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit 2308 * @slice_type: see V4L2_HEVC_SLICE_TYPE_{} 2309 * @colour_plane_id: specifies the colour plane associated with the current slice 2310 * @slice_pic_order_cnt: specifies the picture order count 2311 * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum 2312 * reference index for reference picture list 0 2313 * that may be used to decode the slice 2314 * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum 2315 * reference index for reference picture list 1 2316 * that may be used to decode the slice 2317 * @collocated_ref_idx: specifies the reference index of the collocated picture used 2318 * for temporal motion vector prediction 2319 * @five_minus_max_num_merge_cand: specifies the maximum number of merging 2320 * motion vector prediction candidates supported in 2321 * the slice subtracted from 5 2322 * @slice_qp_delta: specifies the initial value of QpY to be used for the coding 2323 * blocks in the slice 2324 * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset 2325 * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset 2326 * @slice_act_y_qp_offset: screen content extension parameters 2327 * @slice_act_cb_qp_offset: screen content extension parameters 2328 * @slice_act_cr_qp_offset: screen content extension parameters 2329 * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2 2330 * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2 2331 * @pic_struct: indicates whether a picture should be displayed as a frame or as one or 2332 * more fields 2333 * @reserved0: padding field. Should be zeroed by applications. 2334 * @slice_segment_addr: specifies the address of the first coding tree block in 2335 * the slice segment 2336 * @ref_idx_l0: the list of L0 reference elements as indices in the DPB 2337 * @ref_idx_l1: the list of L1 reference elements as indices in the DPB 2338 * @short_term_ref_pic_set_size: specifies the size of short-term reference 2339 * pictures set included in the SPS 2340 * @long_term_ref_pic_set_size: specifies the size of long-term reference 2341 * pictures set include in the SPS 2342 * @pred_weight_table: the prediction weight coefficients for inter-picture 2343 * prediction 2344 * @reserved1: padding field. Should be zeroed by applications. 2345 * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{} 2346 */ 2347 struct v4l2_ctrl_hevc_slice_params { 2348 __u32 bit_size; 2349 __u32 data_byte_offset; 2350 __u32 num_entry_point_offsets; 2351 2352 /* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */ 2353 __u8 nal_unit_type; 2354 __u8 nuh_temporal_id_plus1; 2355 2356 /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */ 2357 __u8 slice_type; 2358 __u8 colour_plane_id; 2359 __s32 slice_pic_order_cnt; 2360 __u8 num_ref_idx_l0_active_minus1; 2361 __u8 num_ref_idx_l1_active_minus1; 2362 __u8 collocated_ref_idx; 2363 __u8 five_minus_max_num_merge_cand; 2364 __s8 slice_qp_delta; 2365 __s8 slice_cb_qp_offset; 2366 __s8 slice_cr_qp_offset; 2367 __s8 slice_act_y_qp_offset; 2368 __s8 slice_act_cb_qp_offset; 2369 __s8 slice_act_cr_qp_offset; 2370 __s8 slice_beta_offset_div2; 2371 __s8 slice_tc_offset_div2; 2372 2373 /* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */ 2374 __u8 pic_struct; 2375 2376 __u8 reserved0[3]; 2377 /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */ 2378 __u32 slice_segment_addr; 2379 __u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2380 __u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2381 __u16 short_term_ref_pic_set_size; 2382 __u16 long_term_ref_pic_set_size; 2383 2384 /* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */ 2385 struct v4l2_hevc_pred_weight_table pred_weight_table; 2386 2387 __u8 reserved1[2]; 2388 __u64 flags; 2389 }; 2390 2391 #define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC 0x1 2392 #define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC 0x2 2393 #define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR 0x4 2394 2395 /** 2396 * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters 2397 * 2398 * @pic_order_cnt_val: picture order count 2399 * @short_term_ref_pic_set_size: specifies the size of short-term reference 2400 * pictures set included in the SPS of the first slice 2401 * @long_term_ref_pic_set_size: specifies the size of long-term reference 2402 * pictures set include in the SPS of the first slice 2403 * @num_active_dpb_entries: the number of entries in dpb 2404 * @num_poc_st_curr_before: the number of reference pictures in the short-term 2405 * set that come before the current frame 2406 * @num_poc_st_curr_after: the number of reference pictures in the short-term 2407 * set that come after the current frame 2408 * @num_poc_lt_curr: the number of reference pictures in the long-term set 2409 * @poc_st_curr_before: provides the index of the short term before references 2410 * in DPB array 2411 * @poc_st_curr_after: provides the index of the short term after references 2412 * in DPB array 2413 * @poc_lt_curr: provides the index of the long term references in DPB array 2414 * @reserved: padding field. Should be zeroed by applications. 2415 * @dpb: the decoded picture buffer, for meta-data about reference frames 2416 * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{} 2417 */ 2418 struct v4l2_ctrl_hevc_decode_params { 2419 __s32 pic_order_cnt_val; 2420 __u16 short_term_ref_pic_set_size; 2421 __u16 long_term_ref_pic_set_size; 2422 __u8 num_active_dpb_entries; 2423 __u8 num_poc_st_curr_before; 2424 __u8 num_poc_st_curr_after; 2425 __u8 num_poc_lt_curr; 2426 __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2427 __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2428 __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2429 __u8 reserved[4]; 2430 struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2431 __u64 flags; 2432 }; 2433 2434 /** 2435 * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters 2436 * 2437 * @scaling_list_4x4: scaling list is used for the scaling process for 2438 * transform coefficients. The values on each scaling 2439 * list are expected in raster scan order 2440 * @scaling_list_8x8: scaling list is used for the scaling process for 2441 * transform coefficients. The values on each scaling 2442 * list are expected in raster scan order 2443 * @scaling_list_16x16: scaling list is used for the scaling process for 2444 * transform coefficients. The values on each scaling 2445 * list are expected in raster scan order 2446 * @scaling_list_32x32: scaling list is used for the scaling process for 2447 * transform coefficients. The values on each scaling 2448 * list are expected in raster scan order 2449 * @scaling_list_dc_coef_16x16: scaling list is used for the scaling process 2450 * for transform coefficients. The values on each 2451 * scaling list are expected in raster scan order. 2452 * @scaling_list_dc_coef_32x32: scaling list is used for the scaling process 2453 * for transform coefficients. The values on each 2454 * scaling list are expected in raster scan order. 2455 */ 2456 struct v4l2_ctrl_hevc_scaling_matrix { 2457 __u8 scaling_list_4x4[6][16]; 2458 __u8 scaling_list_8x8[6][64]; 2459 __u8 scaling_list_16x16[6][64]; 2460 __u8 scaling_list_32x32[2][64]; 2461 __u8 scaling_list_dc_coef_16x16[6]; 2462 __u8 scaling_list_dc_coef_32x32[2]; 2463 }; 2464 2465 #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900) 2466 #define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1) 2467 2468 #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0) 2469 2470 struct v4l2_ctrl_hdr10_cll_info { 2471 __u16 max_content_light_level; 2472 __u16 max_pic_average_light_level; 2473 }; 2474 2475 #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (V4L2_CID_COLORIMETRY_CLASS_BASE + 1) 2476 2477 #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW 5 2478 #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH 37000 2479 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW 5 2480 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH 42000 2481 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW 5 2482 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000 2483 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW 5 2484 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000 2485 #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW 50000 2486 #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH 100000000 2487 #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW 1 2488 #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH 50000 2489 2490 struct v4l2_ctrl_hdr10_mastering_display { 2491 __u16 display_primaries_x[3]; 2492 __u16 display_primaries_y[3]; 2493 __u16 white_point_x; 2494 __u16 white_point_y; 2495 __u32 max_display_mastering_luminance; 2496 __u32 min_display_mastering_luminance; 2497 }; 2498 2499 /* Stateless VP9 controls */ 2500 2501 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1 2502 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2 2503 2504 /** 2505 * struct v4l2_vp9_loop_filter - VP9 loop filter parameters 2506 * 2507 * @ref_deltas: contains the adjustment needed for the filter level based on the 2508 * chosen reference frame. If this syntax element is not present in the bitstream, 2509 * users should pass its last value. 2510 * @mode_deltas: contains the adjustment needed for the filter level based on the 2511 * chosen mode. If this syntax element is not present in the bitstream, users should 2512 * pass its last value. 2513 * @level: indicates the loop filter strength. 2514 * @sharpness: indicates the sharpness level. 2515 * @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags. 2516 * @reserved: padding field. Should be zeroed by applications. 2517 * 2518 * This structure contains all loop filter related parameters. See sections 2519 * '7.2.8 Loop filter semantics' of the VP9 specification for more details. 2520 */ 2521 struct v4l2_vp9_loop_filter { 2522 __s8 ref_deltas[4]; 2523 __s8 mode_deltas[2]; 2524 __u8 level; 2525 __u8 sharpness; 2526 __u8 flags; 2527 __u8 reserved[7]; 2528 }; 2529 2530 /** 2531 * struct v4l2_vp9_quantization - VP9 quantization parameters 2532 * 2533 * @base_q_idx: indicates the base frame qindex. 2534 * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx. 2535 * @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx. 2536 * @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx. 2537 * @reserved: padding field. Should be zeroed by applications. 2538 * 2539 * Encodes the quantization parameters. See section '7.2.9 Quantization params 2540 * syntax' of the VP9 specification for more details. 2541 */ 2542 struct v4l2_vp9_quantization { 2543 __u8 base_q_idx; 2544 __s8 delta_q_y_dc; 2545 __s8 delta_q_uv_dc; 2546 __s8 delta_q_uv_ac; 2547 __u8 reserved[4]; 2548 }; 2549 2550 #define V4L2_VP9_SEGMENTATION_FLAG_ENABLED 0x01 2551 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP 0x02 2552 #define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x04 2553 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA 0x08 2554 #define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE 0x10 2555 2556 #define V4L2_VP9_SEG_LVL_ALT_Q 0 2557 #define V4L2_VP9_SEG_LVL_ALT_L 1 2558 #define V4L2_VP9_SEG_LVL_REF_FRAME 2 2559 #define V4L2_VP9_SEG_LVL_SKIP 3 2560 #define V4L2_VP9_SEG_LVL_MAX 4 2561 2562 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) (1 << (id)) 2563 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK 0xf 2564 2565 /** 2566 * struct v4l2_vp9_segmentation - VP9 segmentation parameters 2567 * 2568 * @feature_data: data attached to each feature. Data entry is only valid if 2569 * the feature is enabled. The array shall be indexed with segment number as 2570 * the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension. 2571 * @feature_enabled: bitmask defining which features are enabled in each segment. 2572 * The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) 2573 * values where id is one of V4L2_VP9_SEG_LVL_{}. 2574 * @tree_probs: specifies the probability values to be used when decoding a 2575 * Segment-ID. See '5.15. Segmentation map' section of the VP9 specification 2576 * for more details. 2577 * @pred_probs: specifies the probability values to be used when decoding a 2578 * Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9` 2579 * for more details. 2580 * @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags. 2581 * @reserved: padding field. Should be zeroed by applications. 2582 * 2583 * Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of 2584 * the VP9 specification for more details. 2585 */ 2586 struct v4l2_vp9_segmentation { 2587 __s16 feature_data[8][4]; 2588 __u8 feature_enabled[8]; 2589 __u8 tree_probs[7]; 2590 __u8 pred_probs[3]; 2591 __u8 flags; 2592 __u8 reserved[5]; 2593 }; 2594 2595 #define V4L2_VP9_FRAME_FLAG_KEY_FRAME 0x001 2596 #define V4L2_VP9_FRAME_FLAG_SHOW_FRAME 0x002 2597 #define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT 0x004 2598 #define V4L2_VP9_FRAME_FLAG_INTRA_ONLY 0x008 2599 #define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV 0x010 2600 #define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX 0x020 2601 #define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE 0x040 2602 #define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING 0x080 2603 #define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING 0x100 2604 #define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING 0x200 2605 2606 #define V4L2_VP9_SIGN_BIAS_LAST 0x1 2607 #define V4L2_VP9_SIGN_BIAS_GOLDEN 0x2 2608 #define V4L2_VP9_SIGN_BIAS_ALT 0x4 2609 2610 #define V4L2_VP9_RESET_FRAME_CTX_NONE 0 2611 #define V4L2_VP9_RESET_FRAME_CTX_SPEC 1 2612 #define V4L2_VP9_RESET_FRAME_CTX_ALL 2 2613 2614 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP 0 2615 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH 1 2616 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP 2 2617 #define V4L2_VP9_INTERP_FILTER_BILINEAR 3 2618 #define V4L2_VP9_INTERP_FILTER_SWITCHABLE 4 2619 2620 #define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE 0 2621 #define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE 1 2622 #define V4L2_VP9_REFERENCE_MODE_SELECT 2 2623 2624 #define V4L2_VP9_PROFILE_MAX 3 2625 2626 #define V4L2_CID_STATELESS_VP9_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 300) 2627 /** 2628 * struct v4l2_ctrl_vp9_frame - VP9 frame decoding control 2629 * 2630 * @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details. 2631 * @quant: quantization parameters. See &v4l2_vp9_quantization for more details. 2632 * @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details. 2633 * @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags. 2634 * @compressed_header_size: compressed header size in bytes. 2635 * @uncompressed_header_size: uncompressed header size in bytes. 2636 * @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels. 2637 * @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels. 2638 * @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in 2639 * pixels. This is not used during the decoding process but might be used by HW scalers 2640 * to prepare a frame that's ready for scanout. 2641 * @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in 2642 * pixels. This is not used during the decoding process but might be used by HW scalers 2643 * to prepare a frame that's ready for scanout. 2644 * @last_frame_ts: "last" reference buffer timestamp. 2645 * The timestamp refers to the timestamp field in struct v4l2_buffer. 2646 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 2647 * @golden_frame_ts: "golden" reference buffer timestamp. 2648 * The timestamp refers to the timestamp field in struct v4l2_buffer. 2649 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 2650 * @alt_frame_ts: "alt" reference buffer timestamp. 2651 * The timestamp refers to the timestamp field in struct v4l2_buffer. 2652 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 2653 * @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given 2654 * reference frame. Either of V4L2_VP9_SIGN_BIAS_{}. 2655 * @reset_frame_context: specifies whether the frame context should be reset to default values. 2656 * Either of V4L2_VP9_RESET_FRAME_CTX_{}. 2657 * @frame_context_idx: frame context that should be used/updated. 2658 * @profile: VP9 profile. Can be 0, 1, 2 or 3. 2659 * @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support 2660 * 10 and/or 12 bits depths. 2661 * @interpolation_filter: specifies the filter selection used for performing inter prediction. 2662 * Set to one of V4L2_VP9_INTERP_FILTER_{}. 2663 * @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width 2664 * is measured in units of 8x8 blocks). Shall be less than or equal to 6. 2665 * @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height 2666 * is measured in units of 8x8 blocks). 2667 * @reference_mode: specifies the type of inter prediction to be used. 2668 * Set to one of V4L2_VP9_REFERENCE_MODE_{}. 2669 * @reserved: padding field. Should be zeroed by applications. 2670 */ 2671 struct v4l2_ctrl_vp9_frame { 2672 struct v4l2_vp9_loop_filter lf; 2673 struct v4l2_vp9_quantization quant; 2674 struct v4l2_vp9_segmentation seg; 2675 __u32 flags; 2676 __u16 compressed_header_size; 2677 __u16 uncompressed_header_size; 2678 __u16 frame_width_minus_1; 2679 __u16 frame_height_minus_1; 2680 __u16 render_width_minus_1; 2681 __u16 render_height_minus_1; 2682 __u64 last_frame_ts; 2683 __u64 golden_frame_ts; 2684 __u64 alt_frame_ts; 2685 __u8 ref_frame_sign_bias; 2686 __u8 reset_frame_context; 2687 __u8 frame_context_idx; 2688 __u8 profile; 2689 __u8 bit_depth; 2690 __u8 interpolation_filter; 2691 __u8 tile_cols_log2; 2692 __u8 tile_rows_log2; 2693 __u8 reference_mode; 2694 __u8 reserved[7]; 2695 }; 2696 2697 #define V4L2_VP9_NUM_FRAME_CTX 4 2698 2699 /** 2700 * struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates 2701 * @joint: motion vector joint probability updates. 2702 * @sign: motion vector sign probability updates. 2703 * @classes: motion vector class probability updates. 2704 * @class0_bit: motion vector class0 bit probability updates. 2705 * @bits: motion vector bits probability updates. 2706 * @class0_fr: motion vector class0 fractional bit probability updates. 2707 * @fr: motion vector fractional bit probability updates. 2708 * @class0_hp: motion vector class0 high precision fractional bit probability updates. 2709 * @hp: motion vector high precision fractional bit probability updates. 2710 * 2711 * This structure contains new values of motion vector probabilities. 2712 * A value of zero in an array element means there is no update of the relevant probability. 2713 * See `struct v4l2_vp9_prob_updates` for details. 2714 */ 2715 struct v4l2_vp9_mv_probs { 2716 __u8 joint[3]; 2717 __u8 sign[2]; 2718 __u8 classes[2][10]; 2719 __u8 class0_bit[2]; 2720 __u8 bits[2][10]; 2721 __u8 class0_fr[2][2][3]; 2722 __u8 fr[2][3]; 2723 __u8 class0_hp[2]; 2724 __u8 hp[2]; 2725 }; 2726 2727 #define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR (V4L2_CID_CODEC_STATELESS_BASE + 301) 2728 2729 #define V4L2_VP9_TX_MODE_ONLY_4X4 0 2730 #define V4L2_VP9_TX_MODE_ALLOW_8X8 1 2731 #define V4L2_VP9_TX_MODE_ALLOW_16X16 2 2732 #define V4L2_VP9_TX_MODE_ALLOW_32X32 3 2733 #define V4L2_VP9_TX_MODE_SELECT 4 2734 2735 /** 2736 * struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control 2737 * @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}. 2738 * @tx8: TX 8x8 probability updates. 2739 * @tx16: TX 16x16 probability updates. 2740 * @tx32: TX 32x32 probability updates. 2741 * @coef: coefficient probability updates. 2742 * @skip: skip probability updates. 2743 * @inter_mode: inter mode probability updates. 2744 * @interp_filter: interpolation filter probability updates. 2745 * @is_inter: is inter-block probability updates. 2746 * @comp_mode: compound prediction mode probability updates. 2747 * @single_ref: single ref probability updates. 2748 * @comp_ref: compound ref probability updates. 2749 * @y_mode: Y prediction mode probability updates. 2750 * @uv_mode: UV prediction mode probability updates. 2751 * @partition: partition probability updates. 2752 * @mv: motion vector probability updates. 2753 * 2754 * This structure holds the probabilities update as parsed in the compressed 2755 * header (Spec 6.3). These values represent the value of probability update after 2756 * being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element 2757 * means that there is no update of the relevant probability. 2758 * 2759 * This control is optional and needs to be used when dealing with the hardware which is 2760 * not capable of parsing the compressed header itself. Only drivers which need it will 2761 * implement it. 2762 */ 2763 struct v4l2_ctrl_vp9_compressed_hdr { 2764 __u8 tx_mode; 2765 __u8 tx8[2][1]; 2766 __u8 tx16[2][2]; 2767 __u8 tx32[2][3]; 2768 __u8 coef[4][2][2][6][6][3]; 2769 __u8 skip[3]; 2770 __u8 inter_mode[7][3]; 2771 __u8 interp_filter[4][2]; 2772 __u8 is_inter[4]; 2773 __u8 comp_mode[5]; 2774 __u8 single_ref[5][2]; 2775 __u8 comp_ref[5]; 2776 __u8 y_mode[4][9]; 2777 __u8 uv_mode[10][9]; 2778 __u8 partition[16][3]; 2779 2780 struct v4l2_vp9_mv_probs mv; 2781 }; 2782 2783 /* MPEG-compression definitions kept for backwards compatibility */ 2784 #ifndef __KERNEL__ 2785 #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC 2786 #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS 2787 #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE 2788 #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE 2789 #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE 2790 #endif 2791 2792 #endif 2793