1 /* SPDX-License-Identifier: ((GPL-2.0+ WITH Linux-syscall-note) OR BSD-3-Clause) */ 2 /* 3 * Video for Linux Two controls header file 4 * 5 * Copyright (C) 1999-2012 the contributors 6 * 7 * This program is free software; you can redistribute it and/or modify 8 * it under the terms of the GNU General Public License as published by 9 * the Free Software Foundation; either version 2 of the License, or 10 * (at your option) any later version. 11 * 12 * This program is distributed in the hope that it will be useful, 13 * but WITHOUT ANY WARRANTY; without even the implied warranty of 14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 * GNU General Public License for more details. 16 * 17 * Alternatively you can redistribute this file under the terms of the 18 * BSD license as stated below: 19 * 20 * Redistribution and use in source and binary forms, with or without 21 * modification, are permitted provided that the following conditions 22 * are met: 23 * 1. Redistributions of source code must retain the above copyright 24 * notice, this list of conditions and the following disclaimer. 25 * 2. Redistributions in binary form must reproduce the above copyright 26 * notice, this list of conditions and the following disclaimer in 27 * the documentation and/or other materials provided with the 28 * distribution. 29 * 3. The names of its contributors may not be used to endorse or promote 30 * products derived from this software without specific prior written 31 * permission. 32 * 33 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 34 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 35 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 36 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 37 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 38 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED 39 * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 40 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF 41 * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING 42 * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS 43 * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 44 * 45 * The contents of this header was split off from videodev2.h. All control 46 * definitions should be added to this header, which is included by 47 * videodev2.h. 48 */ 49 50 #ifndef __LINUX_V4L2_CONTROLS_H 51 #define __LINUX_V4L2_CONTROLS_H 52 53 #include <linux/types.h> 54 55 /* Control classes */ 56 #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ 57 #define V4L2_CTRL_CLASS_CODEC 0x00990000 /* Stateful codec controls */ 58 #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ 59 #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ 60 #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ 61 #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ 62 #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ 63 #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ 64 #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ 65 #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ 66 #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ 67 #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ 68 #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */ 69 70 /* User-class control IDs */ 71 72 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 73 #define V4L2_CID_USER_BASE V4L2_CID_BASE 74 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 75 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 76 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 77 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 78 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 79 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 80 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 81 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 82 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 83 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 84 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 85 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ 86 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 87 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 88 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 89 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 90 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 91 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ 92 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 93 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 94 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 95 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 96 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 97 98 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 99 enum v4l2_power_line_frequency { 100 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 101 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 102 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 103 V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, 104 }; 105 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 106 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 107 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 108 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 109 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 110 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 111 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 112 enum v4l2_colorfx { 113 V4L2_COLORFX_NONE = 0, 114 V4L2_COLORFX_BW = 1, 115 V4L2_COLORFX_SEPIA = 2, 116 V4L2_COLORFX_NEGATIVE = 3, 117 V4L2_COLORFX_EMBOSS = 4, 118 V4L2_COLORFX_SKETCH = 5, 119 V4L2_COLORFX_SKY_BLUE = 6, 120 V4L2_COLORFX_GRASS_GREEN = 7, 121 V4L2_COLORFX_SKIN_WHITEN = 8, 122 V4L2_COLORFX_VIVID = 9, 123 V4L2_COLORFX_AQUA = 10, 124 V4L2_COLORFX_ART_FREEZE = 11, 125 V4L2_COLORFX_SILHOUETTE = 12, 126 V4L2_COLORFX_SOLARIZATION = 13, 127 V4L2_COLORFX_ANTIQUE = 14, 128 V4L2_COLORFX_SET_CBCR = 15, 129 }; 130 #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) 131 #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) 132 133 #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) 134 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) 135 136 #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) 137 138 #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) 139 #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) 140 141 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) 142 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) 143 144 #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) 145 #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) 146 147 /* last CID + 1 */ 148 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) 149 150 /* USER-class private control IDs */ 151 152 /* The base for the meye driver controls. See linux/meye.h for the list 153 * of controls. We reserve 16 controls for this driver. */ 154 #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) 155 156 /* The base for the bttv driver controls. 157 * We reserve 32 controls for this driver. */ 158 #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) 159 160 161 /* The base for the s2255 driver controls. 162 * We reserve 16 controls for this driver. */ 163 #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) 164 165 /* 166 * The base for the si476x driver controls. See include/media/drv-intf/si476x.h 167 * for the list of controls. Total of 16 controls is reserved for this driver 168 */ 169 #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) 170 171 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for 172 * this driver */ 173 #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) 174 175 /* The base for the saa7134 driver controls. 176 * We reserve 16 controls for this driver. */ 177 #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) 178 179 /* The base for the adv7180 driver controls. 180 * We reserve 16 controls for this driver. */ 181 #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) 182 183 /* The base for the tc358743 driver controls. 184 * We reserve 16 controls for this driver. */ 185 #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) 186 187 /* The base for the max217x driver controls. 188 * We reserve 32 controls for this driver 189 */ 190 #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) 191 192 /* The base for the imx driver controls. 193 * We reserve 16 controls for this driver. */ 194 #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) 195 196 /* 197 * The base for the atmel isc driver controls. 198 * We reserve 32 controls for this driver. 199 */ 200 #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) 201 202 /* 203 * The base for the CODA driver controls. 204 * We reserve 16 controls for this driver. 205 */ 206 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) 207 208 /* MPEG-class control IDs */ 209 /* The MPEG controls are applicable to all codec controls 210 * and the 'MPEG' part of the define is historical */ 211 212 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) 213 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) 214 215 /* MPEG streams, specific to multiplexed streams */ 216 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) 217 enum v4l2_mpeg_stream_type { 218 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ 219 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ 220 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ 221 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ 222 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ 223 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ 224 }; 225 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) 226 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) 227 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) 228 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) 229 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) 230 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) 231 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) 232 enum v4l2_mpeg_stream_vbi_fmt { 233 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ 234 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ 235 }; 236 237 /* MPEG audio controls specific to multiplexed streams */ 238 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) 239 enum v4l2_mpeg_audio_sampling_freq { 240 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 241 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 242 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 243 }; 244 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) 245 enum v4l2_mpeg_audio_encoding { 246 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 247 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 248 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 249 V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 250 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 251 }; 252 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) 253 enum v4l2_mpeg_audio_l1_bitrate { 254 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 255 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 256 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 257 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 258 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 259 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 260 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 261 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 262 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 263 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 264 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 265 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 266 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 267 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 268 }; 269 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) 270 enum v4l2_mpeg_audio_l2_bitrate { 271 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 272 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 273 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 274 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 275 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 276 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 277 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 278 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 279 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 280 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 281 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 282 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 283 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 284 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 285 }; 286 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) 287 enum v4l2_mpeg_audio_l3_bitrate { 288 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 289 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 290 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 291 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 292 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 293 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 294 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 295 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 296 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 297 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 298 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 299 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 300 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 301 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 302 }; 303 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) 304 enum v4l2_mpeg_audio_mode { 305 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 306 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 307 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 308 V4L2_MPEG_AUDIO_MODE_MONO = 3, 309 }; 310 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) 311 enum v4l2_mpeg_audio_mode_extension { 312 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 313 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 314 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 315 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 316 }; 317 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) 318 enum v4l2_mpeg_audio_emphasis { 319 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 320 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 321 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 322 }; 323 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) 324 enum v4l2_mpeg_audio_crc { 325 V4L2_MPEG_AUDIO_CRC_NONE = 0, 326 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 327 }; 328 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) 329 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) 330 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) 331 enum v4l2_mpeg_audio_ac3_bitrate { 332 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 333 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 334 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 335 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 336 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 337 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 338 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 339 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 340 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 341 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 342 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 343 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 344 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 345 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 346 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 347 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 348 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 349 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 350 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 351 }; 352 #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) 353 enum v4l2_mpeg_audio_dec_playback { 354 V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, 355 V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, 356 V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, 357 V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, 358 V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, 359 V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, 360 }; 361 #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) 362 363 /* MPEG video controls specific to multiplexed streams */ 364 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) 365 enum v4l2_mpeg_video_encoding { 366 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 367 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 368 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 369 }; 370 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) 371 enum v4l2_mpeg_video_aspect { 372 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 373 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 374 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 375 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 376 }; 377 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) 378 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) 379 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) 380 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) 381 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) 382 enum v4l2_mpeg_video_bitrate_mode { 383 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 384 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 385 V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, 386 }; 387 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) 388 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) 389 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) 390 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) 391 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) 392 #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) 393 #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) 394 #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) 395 #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) 396 #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216) 397 enum v4l2_mpeg_video_header_mode { 398 V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, 399 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, 400 401 }; 402 #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) 403 #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) 404 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) 405 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) 406 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) 407 enum v4l2_mpeg_video_multi_slice_mode { 408 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, 409 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, 410 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, 411 #ifndef __KERNEL__ 412 /* Kept for backwards compatibility reasons. Stupid typo... */ 413 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, 414 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, 415 #endif 416 }; 417 #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) 418 #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) 419 #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) 420 #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) 421 #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226) 422 #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) 423 #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) 424 #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) 425 426 /* CIDs for the MPEG-2 Part 2 (H.262) codec */ 427 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) 428 enum v4l2_mpeg_video_mpeg2_level { 429 V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, 430 V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, 431 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, 432 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, 433 }; 434 #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) 435 enum v4l2_mpeg_video_mpeg2_profile { 436 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, 437 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, 438 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, 439 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, 440 V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, 441 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, 442 }; 443 444 /* CIDs for the FWHT codec as used by the vicodec driver. */ 445 #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) 446 #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) 447 448 #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) 449 #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) 450 #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) 451 #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) 452 #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) 453 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) 454 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) 455 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) 456 #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) 457 #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) 458 #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) 459 #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) 460 #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) 461 enum v4l2_mpeg_video_h264_entropy_mode { 462 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, 463 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, 464 }; 465 #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) 466 #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) 467 enum v4l2_mpeg_video_h264_level { 468 V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, 469 V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, 470 V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, 471 V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, 472 V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, 473 V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, 474 V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, 475 V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, 476 V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, 477 V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, 478 V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, 479 V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, 480 V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, 481 V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, 482 V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, 483 V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, 484 V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, 485 V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, 486 V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, 487 V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, 488 }; 489 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) 490 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) 491 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) 492 enum v4l2_mpeg_video_h264_loop_filter_mode { 493 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, 494 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, 495 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 496 }; 497 #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) 498 enum v4l2_mpeg_video_h264_profile { 499 V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, 500 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, 501 V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, 502 V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, 503 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, 504 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, 505 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, 506 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, 507 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, 508 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, 509 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, 510 V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, 511 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, 512 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, 513 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, 514 V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, 515 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, 516 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, 517 }; 518 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) 519 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) 520 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) 521 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) 522 enum v4l2_mpeg_video_h264_vui_sar_idc { 523 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, 524 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, 525 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, 526 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, 527 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, 528 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, 529 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, 530 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, 531 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, 532 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, 533 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, 534 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, 535 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, 536 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, 537 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, 538 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, 539 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, 540 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, 541 }; 542 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) 543 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) 544 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) 545 enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { 546 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, 547 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, 548 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, 549 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, 550 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, 551 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, 552 }; 553 #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) 554 #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) 555 enum v4l2_mpeg_video_h264_fmo_map_type { 556 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, 557 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, 558 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, 559 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, 560 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, 561 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, 562 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, 563 }; 564 #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) 565 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) 566 enum v4l2_mpeg_video_h264_fmo_change_dir { 567 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, 568 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, 569 }; 570 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) 571 #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) 572 #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) 573 #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) 574 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) 575 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) 576 enum v4l2_mpeg_video_h264_hierarchical_coding_type { 577 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, 578 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, 579 }; 580 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) 581 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) 582 #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) 583 #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) 584 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) 585 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) 586 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) 587 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) 588 #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) 589 #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) 590 #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) 591 #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) 592 #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) 593 #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) 594 enum v4l2_mpeg_video_mpeg4_level { 595 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, 596 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, 597 V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, 598 V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, 599 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, 600 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, 601 V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, 602 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, 603 }; 604 #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) 605 enum v4l2_mpeg_video_mpeg4_profile { 606 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, 607 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, 608 V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, 609 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, 610 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, 611 }; 612 #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) 613 614 /* Control IDs for VP8 streams 615 * Although VP8 is not part of MPEG we add these controls to the MPEG class 616 * as that class is already handling other video compression standards 617 */ 618 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) 619 enum v4l2_vp8_num_partitions { 620 V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, 621 V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, 622 V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, 623 V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, 624 }; 625 #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) 626 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) 627 enum v4l2_vp8_num_ref_frames { 628 V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, 629 V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, 630 V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, 631 }; 632 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) 633 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) 634 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) 635 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) 636 enum v4l2_vp8_golden_frame_sel { 637 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, 638 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, 639 }; 640 #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) 641 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) 642 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) 643 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) 644 645 #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) 646 enum v4l2_mpeg_video_vp8_profile { 647 V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, 648 V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, 649 V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, 650 V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, 651 }; 652 /* Deprecated alias for compatibility reasons. */ 653 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE 654 #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) 655 enum v4l2_mpeg_video_vp9_profile { 656 V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, 657 V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, 658 V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, 659 V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, 660 }; 661 #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) 662 enum v4l2_mpeg_video_vp9_level { 663 V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, 664 V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, 665 V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, 666 V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, 667 V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, 668 V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, 669 V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, 670 V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, 671 V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, 672 V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, 673 V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, 674 V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, 675 V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, 676 V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, 677 }; 678 679 /* CIDs for HEVC encoding. */ 680 681 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) 682 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) 683 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) 684 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) 685 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) 686 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) 687 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) 688 enum v4l2_mpeg_video_hevc_hier_coding_type { 689 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, 690 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, 691 }; 692 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) 693 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) 694 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) 695 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) 696 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) 697 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) 698 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) 699 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) 700 #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) 701 enum v4l2_mpeg_video_hevc_profile { 702 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, 703 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, 704 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, 705 }; 706 #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) 707 enum v4l2_mpeg_video_hevc_level { 708 V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, 709 V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, 710 V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, 711 V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, 712 V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, 713 V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, 714 V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, 715 V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, 716 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, 717 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, 718 V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, 719 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, 720 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, 721 }; 722 #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) 723 #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) 724 enum v4l2_mpeg_video_hevc_tier { 725 V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, 726 V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, 727 }; 728 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) 729 #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) 730 enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { 731 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, 732 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, 733 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 734 }; 735 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) 736 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) 737 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) 738 enum v4l2_cid_mpeg_video_hevc_refresh_type { 739 V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, 740 V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, 741 V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, 742 }; 743 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) 744 #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) 745 #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) 746 #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) 747 #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) 748 #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) 749 #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) 750 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) 751 #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) 752 #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) 753 #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) 754 #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) 755 enum v4l2_cid_mpeg_video_hevc_size_of_length_field { 756 V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, 757 V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, 758 V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, 759 V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, 760 }; 761 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) 762 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) 763 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) 764 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) 765 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) 766 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) 767 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) 768 #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) 769 #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) 770 #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) 771 #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) 772 enum v4l2_mpeg_video_frame_skip_mode { 773 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 774 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 775 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 776 }; 777 778 /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ 779 #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) 780 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) 781 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 782 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 783 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 784 }; 785 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) 786 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) 787 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 788 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 789 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 790 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 791 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 792 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 793 }; 794 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) 795 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 796 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 797 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 798 }; 799 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) 800 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 801 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 802 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 803 }; 804 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) 805 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) 806 enum v4l2_mpeg_cx2341x_video_median_filter_type { 807 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 808 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 809 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 810 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 811 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 812 }; 813 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) 814 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) 815 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) 816 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) 817 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) 818 819 /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ 820 #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) 821 822 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) 823 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) 824 #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) 825 enum v4l2_mpeg_mfc51_video_frame_skip_mode { 826 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 827 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 828 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 829 }; 830 #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) 831 enum v4l2_mpeg_mfc51_video_force_frame_type { 832 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, 833 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, 834 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, 835 }; 836 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) 837 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) 838 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) 839 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) 840 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) 841 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) 842 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) 843 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) 844 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) 845 846 /* Camera class control IDs */ 847 848 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 849 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 850 851 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 852 enum v4l2_exposure_auto_type { 853 V4L2_EXPOSURE_AUTO = 0, 854 V4L2_EXPOSURE_MANUAL = 1, 855 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 856 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 857 }; 858 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 859 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 860 861 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 862 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 863 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 864 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 865 866 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 867 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 868 869 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 870 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 871 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 872 873 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 874 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 875 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 876 877 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 878 879 #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) 880 #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) 881 882 #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) 883 884 #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) 885 enum v4l2_auto_n_preset_white_balance { 886 V4L2_WHITE_BALANCE_MANUAL = 0, 887 V4L2_WHITE_BALANCE_AUTO = 1, 888 V4L2_WHITE_BALANCE_INCANDESCENT = 2, 889 V4L2_WHITE_BALANCE_FLUORESCENT = 3, 890 V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, 891 V4L2_WHITE_BALANCE_HORIZON = 5, 892 V4L2_WHITE_BALANCE_DAYLIGHT = 6, 893 V4L2_WHITE_BALANCE_FLASH = 7, 894 V4L2_WHITE_BALANCE_CLOUDY = 8, 895 V4L2_WHITE_BALANCE_SHADE = 9, 896 }; 897 898 #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) 899 #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) 900 901 #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) 902 #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) 903 enum v4l2_iso_sensitivity_auto_type { 904 V4L2_ISO_SENSITIVITY_MANUAL = 0, 905 V4L2_ISO_SENSITIVITY_AUTO = 1, 906 }; 907 908 #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) 909 enum v4l2_exposure_metering { 910 V4L2_EXPOSURE_METERING_AVERAGE = 0, 911 V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, 912 V4L2_EXPOSURE_METERING_SPOT = 2, 913 V4L2_EXPOSURE_METERING_MATRIX = 3, 914 }; 915 916 #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) 917 enum v4l2_scene_mode { 918 V4L2_SCENE_MODE_NONE = 0, 919 V4L2_SCENE_MODE_BACKLIGHT = 1, 920 V4L2_SCENE_MODE_BEACH_SNOW = 2, 921 V4L2_SCENE_MODE_CANDLE_LIGHT = 3, 922 V4L2_SCENE_MODE_DAWN_DUSK = 4, 923 V4L2_SCENE_MODE_FALL_COLORS = 5, 924 V4L2_SCENE_MODE_FIREWORKS = 6, 925 V4L2_SCENE_MODE_LANDSCAPE = 7, 926 V4L2_SCENE_MODE_NIGHT = 8, 927 V4L2_SCENE_MODE_PARTY_INDOOR = 9, 928 V4L2_SCENE_MODE_PORTRAIT = 10, 929 V4L2_SCENE_MODE_SPORTS = 11, 930 V4L2_SCENE_MODE_SUNSET = 12, 931 V4L2_SCENE_MODE_TEXT = 13, 932 }; 933 934 #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) 935 #define V4L2_LOCK_EXPOSURE (1 << 0) 936 #define V4L2_LOCK_WHITE_BALANCE (1 << 1) 937 #define V4L2_LOCK_FOCUS (1 << 2) 938 939 #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) 940 #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) 941 #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) 942 #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) 943 #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) 944 #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) 945 #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) 946 947 #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) 948 enum v4l2_auto_focus_range { 949 V4L2_AUTO_FOCUS_RANGE_AUTO = 0, 950 V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, 951 V4L2_AUTO_FOCUS_RANGE_MACRO = 2, 952 V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, 953 }; 954 955 #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) 956 #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) 957 958 #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) 959 #define V4L2_CAMERA_ORIENTATION_FRONT 0 960 #define V4L2_CAMERA_ORIENTATION_BACK 1 961 #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 962 963 #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) 964 965 /* FM Modulator class control IDs */ 966 967 #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) 968 #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) 969 970 #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) 971 #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) 972 #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) 973 #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) 974 #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) 975 #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) 976 #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) 977 #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) 978 #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) 979 #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) 980 #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) 981 #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) 982 #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) 983 #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) 984 985 #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) 986 #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) 987 #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) 988 989 #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) 990 #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) 991 #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) 992 #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) 993 #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) 994 995 #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) 996 #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) 997 #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) 998 999 #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) 1000 enum v4l2_preemphasis { 1001 V4L2_PREEMPHASIS_DISABLED = 0, 1002 V4L2_PREEMPHASIS_50_uS = 1, 1003 V4L2_PREEMPHASIS_75_uS = 2, 1004 }; 1005 #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) 1006 #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) 1007 1008 1009 /* Flash and privacy (indicator) light controls */ 1010 1011 #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) 1012 #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) 1013 1014 #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) 1015 enum v4l2_flash_led_mode { 1016 V4L2_FLASH_LED_MODE_NONE, 1017 V4L2_FLASH_LED_MODE_FLASH, 1018 V4L2_FLASH_LED_MODE_TORCH, 1019 }; 1020 1021 #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) 1022 enum v4l2_flash_strobe_source { 1023 V4L2_FLASH_STROBE_SOURCE_SOFTWARE, 1024 V4L2_FLASH_STROBE_SOURCE_EXTERNAL, 1025 }; 1026 1027 #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) 1028 #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) 1029 #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) 1030 1031 #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) 1032 #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) 1033 #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) 1034 #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) 1035 1036 #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) 1037 #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) 1038 #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) 1039 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) 1040 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) 1041 #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) 1042 #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) 1043 #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) 1044 #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) 1045 #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) 1046 1047 #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) 1048 #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) 1049 1050 1051 /* JPEG-class control IDs */ 1052 1053 #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) 1054 #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) 1055 1056 #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) 1057 enum v4l2_jpeg_chroma_subsampling { 1058 V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, 1059 V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, 1060 V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, 1061 V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, 1062 V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, 1063 V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, 1064 }; 1065 #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) 1066 #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) 1067 1068 #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) 1069 #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) 1070 #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) 1071 #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) 1072 #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) 1073 #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) 1074 1075 1076 /* Image source controls */ 1077 #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) 1078 #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) 1079 1080 #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) 1081 #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) 1082 #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) 1083 #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) 1084 #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) 1085 #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) 1086 #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) 1087 #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) 1088 1089 1090 /* Image processing controls */ 1091 1092 #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) 1093 #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) 1094 1095 #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) 1096 #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) 1097 #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) 1098 #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) 1099 #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) 1100 1101 /* DV-class control IDs defined by V4L2 */ 1102 #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) 1103 #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) 1104 1105 #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) 1106 #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) 1107 #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) 1108 #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) 1109 enum v4l2_dv_tx_mode { 1110 V4L2_DV_TX_MODE_DVI_D = 0, 1111 V4L2_DV_TX_MODE_HDMI = 1, 1112 }; 1113 #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) 1114 enum v4l2_dv_rgb_range { 1115 V4L2_DV_RGB_RANGE_AUTO = 0, 1116 V4L2_DV_RGB_RANGE_LIMITED = 1, 1117 V4L2_DV_RGB_RANGE_FULL = 2, 1118 }; 1119 1120 #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) 1121 enum v4l2_dv_it_content_type { 1122 V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, 1123 V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, 1124 V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, 1125 V4L2_DV_IT_CONTENT_TYPE_GAME = 3, 1126 V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, 1127 }; 1128 1129 #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) 1130 #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) 1131 #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) 1132 1133 #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) 1134 #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) 1135 1136 #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) 1137 enum v4l2_deemphasis { 1138 V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, 1139 V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, 1140 V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, 1141 }; 1142 1143 #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) 1144 #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) 1145 #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) 1146 #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) 1147 #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) 1148 #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) 1149 #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) 1150 1151 #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) 1152 #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) 1153 1154 #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) 1155 #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) 1156 #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) 1157 #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) 1158 #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) 1159 #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) 1160 #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) 1161 #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) 1162 #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) 1163 #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) 1164 1165 1166 /* Detection-class control IDs defined by V4L2 */ 1167 #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) 1168 #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) 1169 1170 #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) 1171 enum v4l2_detect_md_mode { 1172 V4L2_DETECT_MD_MODE_DISABLED = 0, 1173 V4L2_DETECT_MD_MODE_GLOBAL = 1, 1174 V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, 1175 V4L2_DETECT_MD_MODE_REGION_GRID = 3, 1176 }; 1177 #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) 1178 #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) 1179 #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) 1180 1181 1182 /* Stateless CODECs controls */ 1183 #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) 1184 #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) 1185 1186 #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) 1187 /** 1188 * enum v4l2_stateless_h264_decode_mode - Decoding mode 1189 * 1190 * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding 1191 * is performed one slice at a time. In this mode, 1192 * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice 1193 * parameters and the OUTPUT buffer must contain a single slice. 1194 * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used 1195 * in order to support multislice frames. 1196 * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that 1197 * decoding is performed per frame. The OUTPUT buffer must contain 1198 * all slices and also both fields. This mode is typically supported 1199 * by device drivers that are able to parse the slice(s) header(s) 1200 * in hardware. When this mode is selected, 1201 * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. 1202 */ 1203 enum v4l2_stateless_h264_decode_mode { 1204 V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, 1205 V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, 1206 }; 1207 1208 #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) 1209 /** 1210 * enum v4l2_stateless_h264_start_code - Start code 1211 * 1212 * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed 1213 * to the driver without any start code. 1214 * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed 1215 * to the driver with an Annex B start code prefix 1216 * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). 1217 * This mode is typically supported by device drivers that parse 1218 * the start code in hardware. 1219 */ 1220 enum v4l2_stateless_h264_start_code { 1221 V4L2_STATELESS_H264_START_CODE_NONE, 1222 V4L2_STATELESS_H264_START_CODE_ANNEX_B, 1223 }; 1224 1225 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 1226 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 1227 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 1228 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 1229 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 1230 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 1231 1232 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 1233 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 1234 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 1235 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 1236 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 1237 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 1238 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 1239 1240 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ 1241 ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ 1242 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ 1243 (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ 1244 (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ 1245 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ 1246 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ 1247 (sps)->profile_idc == 135) 1248 1249 #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) 1250 /** 1251 * struct v4l2_ctrl_h264_sps - H264 sequence parameter set 1252 * 1253 * All the members on this sequence parameter set structure match the 1254 * sequence parameter set syntax as specified by the H264 specification. 1255 * 1256 * @profile_idc: see H264 specification. 1257 * @constraint_set_flags: see H264 specification. 1258 * @level_idc: see H264 specification. 1259 * @seq_parameter_set_id: see H264 specification. 1260 * @chroma_format_idc: see H264 specification. 1261 * @bit_depth_luma_minus8: see H264 specification. 1262 * @bit_depth_chroma_minus8: see H264 specification. 1263 * @log2_max_frame_num_minus4: see H264 specification. 1264 * @pic_order_cnt_type: see H264 specification. 1265 * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. 1266 * @max_num_ref_frames: see H264 specification. 1267 * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. 1268 * @offset_for_ref_frame: see H264 specification. 1269 * @offset_for_non_ref_pic: see H264 specification. 1270 * @offset_for_top_to_bottom_field: see H264 specification. 1271 * @pic_width_in_mbs_minus1: see H264 specification. 1272 * @pic_height_in_map_units_minus1: see H264 specification. 1273 * @flags: see V4L2_H264_SPS_FLAG_{}. 1274 */ 1275 struct v4l2_ctrl_h264_sps { 1276 __u8 profile_idc; 1277 __u8 constraint_set_flags; 1278 __u8 level_idc; 1279 __u8 seq_parameter_set_id; 1280 __u8 chroma_format_idc; 1281 __u8 bit_depth_luma_minus8; 1282 __u8 bit_depth_chroma_minus8; 1283 __u8 log2_max_frame_num_minus4; 1284 __u8 pic_order_cnt_type; 1285 __u8 log2_max_pic_order_cnt_lsb_minus4; 1286 __u8 max_num_ref_frames; 1287 __u8 num_ref_frames_in_pic_order_cnt_cycle; 1288 __s32 offset_for_ref_frame[255]; 1289 __s32 offset_for_non_ref_pic; 1290 __s32 offset_for_top_to_bottom_field; 1291 __u16 pic_width_in_mbs_minus1; 1292 __u16 pic_height_in_map_units_minus1; 1293 __u32 flags; 1294 }; 1295 1296 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 1297 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 1298 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 1299 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 1300 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 1301 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 1302 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 1303 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 1304 1305 #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) 1306 /** 1307 * struct v4l2_ctrl_h264_pps - H264 picture parameter set 1308 * 1309 * Except where noted, all the members on this picture parameter set 1310 * structure match the sequence parameter set syntax as specified 1311 * by the H264 specification. 1312 * 1313 * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag 1314 * has a specific meaning. This flag should be set if a non-flat 1315 * scaling matrix applies to the picture. In this case, applications 1316 * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, 1317 * to pass the values of the non-flat matrices. 1318 * 1319 * @pic_parameter_set_id: see H264 specification. 1320 * @seq_parameter_set_id: see H264 specification. 1321 * @num_slice_groups_minus1: see H264 specification. 1322 * @num_ref_idx_l0_default_active_minus1: see H264 specification. 1323 * @num_ref_idx_l1_default_active_minus1: see H264 specification. 1324 * @weighted_bipred_idc: see H264 specification. 1325 * @pic_init_qp_minus26: see H264 specification. 1326 * @pic_init_qs_minus26: see H264 specification. 1327 * @chroma_qp_index_offset: see H264 specification. 1328 * @second_chroma_qp_index_offset: see H264 specification. 1329 * @flags: see V4L2_H264_PPS_FLAG_{}. 1330 */ 1331 struct v4l2_ctrl_h264_pps { 1332 __u8 pic_parameter_set_id; 1333 __u8 seq_parameter_set_id; 1334 __u8 num_slice_groups_minus1; 1335 __u8 num_ref_idx_l0_default_active_minus1; 1336 __u8 num_ref_idx_l1_default_active_minus1; 1337 __u8 weighted_bipred_idc; 1338 __s8 pic_init_qp_minus26; 1339 __s8 pic_init_qs_minus26; 1340 __s8 chroma_qp_index_offset; 1341 __s8 second_chroma_qp_index_offset; 1342 __u16 flags; 1343 }; 1344 1345 #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) 1346 /** 1347 * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices 1348 * 1349 * @scaling_list_4x4: scaling matrix after applying the inverse 1350 * scanning process. Expected list order is Intra Y, Intra Cb, 1351 * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each 1352 * scaling list are expected in raster scan order. 1353 * @scaling_list_8x8: scaling matrix after applying the inverse 1354 * scanning process. Expected list order is Intra Y, Inter Y, 1355 * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each 1356 * scaling list are expected in raster scan order. 1357 * 1358 * Note that the list order is different for the 4x4 and 8x8 1359 * matrices as per the H264 specification, see table 7-2 "Assignment 1360 * of mnemonic names to scaling list indices and specification of 1361 * fall-back rule". 1362 */ 1363 struct v4l2_ctrl_h264_scaling_matrix { 1364 __u8 scaling_list_4x4[6][16]; 1365 __u8 scaling_list_8x8[6][64]; 1366 }; 1367 1368 struct v4l2_h264_weight_factors { 1369 __s16 luma_weight[32]; 1370 __s16 luma_offset[32]; 1371 __s16 chroma_weight[32][2]; 1372 __s16 chroma_offset[32][2]; 1373 }; 1374 1375 #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ 1376 ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ 1377 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ 1378 (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ 1379 ((pps)->weighted_bipred_idc == 1 && \ 1380 (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) 1381 1382 #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) 1383 /** 1384 * struct v4l2_ctrl_h264_pred_weights - Prediction weight table 1385 * 1386 * Prediction weight table, which matches the syntax specified 1387 * by the H264 specification. 1388 * 1389 * @luma_log2_weight_denom: see H264 specification. 1390 * @chroma_log2_weight_denom: see H264 specification. 1391 * @weight_factors: luma and chroma weight factors. 1392 */ 1393 struct v4l2_ctrl_h264_pred_weights { 1394 __u16 luma_log2_weight_denom; 1395 __u16 chroma_log2_weight_denom; 1396 struct v4l2_h264_weight_factors weight_factors[2]; 1397 }; 1398 1399 #define V4L2_H264_SLICE_TYPE_P 0 1400 #define V4L2_H264_SLICE_TYPE_B 1 1401 #define V4L2_H264_SLICE_TYPE_I 2 1402 #define V4L2_H264_SLICE_TYPE_SP 3 1403 #define V4L2_H264_SLICE_TYPE_SI 4 1404 1405 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 1406 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 1407 1408 #define V4L2_H264_TOP_FIELD_REF 0x1 1409 #define V4L2_H264_BOTTOM_FIELD_REF 0x2 1410 #define V4L2_H264_FRAME_REF 0x3 1411 1412 /** 1413 * struct v4l2_h264_reference - H264 picture reference 1414 * 1415 * @fields: indicates how the picture is referenced. 1416 * Valid values are V4L2_H264_{}_REF. 1417 * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. 1418 */ 1419 struct v4l2_h264_reference { 1420 __u8 fields; 1421 __u8 index; 1422 }; 1423 1424 /* 1425 * Maximum DPB size, as specified by section 'A.3.1 Level limits 1426 * common to the Baseline, Main, and Extended profiles'. 1427 */ 1428 #define V4L2_H264_NUM_DPB_ENTRIES 16 1429 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) 1430 1431 #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) 1432 /** 1433 * struct v4l2_ctrl_h264_slice_params - H264 slice parameters 1434 * 1435 * This structure holds the H264 syntax elements that are specified 1436 * as non-invariant for the slices in a given frame. 1437 * 1438 * Slice invariant syntax elements are contained in struct 1439 * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface 1440 * on frame-based decoders, where slice header parsing is done by the 1441 * hardware. 1442 * 1443 * Slice invariant syntax elements are specified in specification section 1444 * "7.4.3 Slice header semantics". 1445 * 1446 * Except where noted, the members on this struct match the slice header syntax. 1447 * 1448 * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. 1449 * @first_mb_in_slice: see H264 specification. 1450 * @slice_type: see H264 specification. 1451 * @colour_plane_id: see H264 specification. 1452 * @redundant_pic_cnt: see H264 specification. 1453 * @cabac_init_idc: see H264 specification. 1454 * @slice_qp_delta: see H264 specification. 1455 * @slice_qs_delta: see H264 specification. 1456 * @disable_deblocking_filter_idc: see H264 specification. 1457 * @slice_alpha_c0_offset_div2: see H264 specification. 1458 * @slice_beta_offset_div2: see H264 specification. 1459 * @num_ref_idx_l0_active_minus1: see H264 specification. 1460 * @num_ref_idx_l1_active_minus1: see H264 specification. 1461 * @reserved: padding field. Should be zeroed by applications. 1462 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. 1463 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. 1464 * @flags: see V4L2_H264_SLICE_FLAG_{}. 1465 */ 1466 struct v4l2_ctrl_h264_slice_params { 1467 __u32 header_bit_size; 1468 __u32 first_mb_in_slice; 1469 __u8 slice_type; 1470 __u8 colour_plane_id; 1471 __u8 redundant_pic_cnt; 1472 __u8 cabac_init_idc; 1473 __s8 slice_qp_delta; 1474 __s8 slice_qs_delta; 1475 __u8 disable_deblocking_filter_idc; 1476 __s8 slice_alpha_c0_offset_div2; 1477 __s8 slice_beta_offset_div2; 1478 __u8 num_ref_idx_l0_active_minus1; 1479 __u8 num_ref_idx_l1_active_minus1; 1480 1481 __u8 reserved; 1482 1483 struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; 1484 struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; 1485 1486 __u32 flags; 1487 }; 1488 1489 #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 1490 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 1491 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 1492 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 1493 1494 /** 1495 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry 1496 * 1497 * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. 1498 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1499 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1500 * @pic_num: matches PicNum variable assigned during the reference 1501 * picture lists construction process. 1502 * @frame_num: frame identifier which matches frame_num syntax element. 1503 * @fields: indicates how the DPB entry is referenced. Valid values are 1504 * V4L2_H264_{}_REF. 1505 * @reserved: padding field. Should be zeroed by applications. 1506 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1507 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1508 * Note that picture field is indicated by v4l2_buffer.field. 1509 * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. 1510 */ 1511 struct v4l2_h264_dpb_entry { 1512 __u64 reference_ts; 1513 __u32 pic_num; 1514 __u16 frame_num; 1515 __u8 fields; 1516 __u8 reserved[5]; 1517 __s32 top_field_order_cnt; 1518 __s32 bottom_field_order_cnt; 1519 __u32 flags; 1520 }; 1521 1522 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 1523 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 1524 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 1525 1526 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) 1527 /** 1528 * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters 1529 * 1530 * @dpb: decoded picture buffer. 1531 * @nal_ref_idc: slice header syntax element. 1532 * @frame_num: slice header syntax element. 1533 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1534 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1535 * Note that picture field is indicated by v4l2_buffer.field. 1536 * @idr_pic_id: slice header syntax element. 1537 * @pic_order_cnt_lsb: slice header syntax element. 1538 * @delta_pic_order_cnt_bottom: slice header syntax element. 1539 * @delta_pic_order_cnt0: slice header syntax element. 1540 * @delta_pic_order_cnt1: slice header syntax element. 1541 * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() 1542 * syntax element. 1543 * @pic_order_cnt_bit_size: size in bits of pic order count syntax. 1544 * @slice_group_change_cycle: slice header syntax element. 1545 * @reserved: padding field. Should be zeroed by applications. 1546 * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. 1547 */ 1548 struct v4l2_ctrl_h264_decode_params { 1549 struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; 1550 __u16 nal_ref_idc; 1551 __u16 frame_num; 1552 __s32 top_field_order_cnt; 1553 __s32 bottom_field_order_cnt; 1554 __u16 idr_pic_id; 1555 __u16 pic_order_cnt_lsb; 1556 __s32 delta_pic_order_cnt_bottom; 1557 __s32 delta_pic_order_cnt0; 1558 __s32 delta_pic_order_cnt1; 1559 __u32 dec_ref_pic_marking_bit_size; 1560 __u32 pic_order_cnt_bit_size; 1561 __u32 slice_group_change_cycle; 1562 1563 __u32 reserved; 1564 __u32 flags; 1565 }; 1566 1567 1568 /* Stateless FWHT control, used by the vicodec driver */ 1569 1570 /* Current FWHT version */ 1571 #define V4L2_FWHT_VERSION 3 1572 1573 /* Set if this is an interlaced format */ 1574 #define V4L2_FWHT_FL_IS_INTERLACED BIT(0) 1575 /* Set if this is a bottom-first (NTSC) interlaced format */ 1576 #define V4L2_FWHT_FL_IS_BOTTOM_FIRST BIT(1) 1577 /* Set if each 'frame' contains just one field */ 1578 #define V4L2_FWHT_FL_IS_ALTERNATE BIT(2) 1579 /* 1580 * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 1581 * 'frame' is the bottom field, else it is the top field. 1582 */ 1583 #define V4L2_FWHT_FL_IS_BOTTOM_FIELD BIT(3) 1584 /* Set if the Y' plane is uncompressed */ 1585 #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED BIT(4) 1586 /* Set if the Cb plane is uncompressed */ 1587 #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED BIT(5) 1588 /* Set if the Cr plane is uncompressed */ 1589 #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED BIT(6) 1590 /* Set if the chroma plane is full height, if cleared it is half height */ 1591 #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT BIT(7) 1592 /* Set if the chroma plane is full width, if cleared it is half width */ 1593 #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH BIT(8) 1594 /* Set if the alpha plane is uncompressed */ 1595 #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED BIT(9) 1596 /* Set if this is an I Frame */ 1597 #define V4L2_FWHT_FL_I_FRAME BIT(10) 1598 1599 /* A 4-values flag - the number of components - 1 */ 1600 #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) 1601 #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 1602 1603 /* A 4-values flag - the pixel encoding type */ 1604 #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) 1605 #define V4L2_FWHT_FL_PIXENC_OFFSET 19 1606 #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) 1607 #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) 1608 #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) 1609 1610 #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) 1611 /** 1612 * struct v4l2_ctrl_fwht_params - FWHT parameters 1613 * 1614 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. 1615 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1616 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1617 * @version: must be V4L2_FWHT_VERSION. 1618 * @width: width of frame. 1619 * @height: height of frame. 1620 * @flags: FWHT flags (see V4L2_FWHT_FL_*). 1621 * @colorspace: the colorspace (enum v4l2_colorspace). 1622 * @xfer_func: the transfer function (enum v4l2_xfer_func). 1623 * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). 1624 * @quantization: the quantization (enum v4l2_quantization). 1625 */ 1626 struct v4l2_ctrl_fwht_params { 1627 __u64 backward_ref_ts; 1628 __u32 version; 1629 __u32 width; 1630 __u32 height; 1631 __u32 flags; 1632 __u32 colorspace; 1633 __u32 xfer_func; 1634 __u32 ycbcr_enc; 1635 __u32 quantization; 1636 }; 1637 1638 /* MPEG-compression definitions kept for backwards compatibility */ 1639 #ifndef __KERNEL__ 1640 #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC 1641 #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS 1642 #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE 1643 #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE 1644 #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE 1645 #endif 1646 1647 #endif 1648