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 * The contents of this header was split off from videodev2.h. All control 8 * definitions should be added to this header, which is included by 9 * videodev2.h. 10 */ 11 12 #ifndef __LINUX_V4L2_CONTROLS_H 13 #define __LINUX_V4L2_CONTROLS_H 14 15 #include <linux/const.h> 16 #include <linux/types.h> 17 18 /* Control classes */ 19 #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ 20 #define V4L2_CTRL_CLASS_CODEC 0x00990000 /* Stateful codec controls */ 21 #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ 22 #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator controls */ 23 #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ 24 #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ 25 #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ 26 #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ 27 #define V4L2_CTRL_CLASS_DV 0x00a00000 /* Digital Video controls */ 28 #define V4L2_CTRL_CLASS_FM_RX 0x00a10000 /* FM Receiver controls */ 29 #define V4L2_CTRL_CLASS_RF_TUNER 0x00a20000 /* RF tuner controls */ 30 #define V4L2_CTRL_CLASS_DETECT 0x00a30000 /* Detection controls */ 31 #define V4L2_CTRL_CLASS_CODEC_STATELESS 0x00a40000 /* Stateless codecs controls */ 32 #define V4L2_CTRL_CLASS_COLORIMETRY 0x00a50000 /* Colorimetry controls */ 33 34 /* User-class control IDs */ 35 36 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 37 #define V4L2_CID_USER_BASE V4L2_CID_BASE 38 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 39 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 40 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 41 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 42 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 43 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 44 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 45 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 46 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 47 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 48 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 49 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ 50 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 51 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 52 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 53 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 54 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 55 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ 56 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 57 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 58 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 59 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 60 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 61 62 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) 63 enum v4l2_power_line_frequency { 64 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, 65 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, 66 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, 67 V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, 68 }; 69 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) 70 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) 71 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) 72 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) 73 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) 74 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) 75 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) 76 enum v4l2_colorfx { 77 V4L2_COLORFX_NONE = 0, 78 V4L2_COLORFX_BW = 1, 79 V4L2_COLORFX_SEPIA = 2, 80 V4L2_COLORFX_NEGATIVE = 3, 81 V4L2_COLORFX_EMBOSS = 4, 82 V4L2_COLORFX_SKETCH = 5, 83 V4L2_COLORFX_SKY_BLUE = 6, 84 V4L2_COLORFX_GRASS_GREEN = 7, 85 V4L2_COLORFX_SKIN_WHITEN = 8, 86 V4L2_COLORFX_VIVID = 9, 87 V4L2_COLORFX_AQUA = 10, 88 V4L2_COLORFX_ART_FREEZE = 11, 89 V4L2_COLORFX_SILHOUETTE = 12, 90 V4L2_COLORFX_SOLARIZATION = 13, 91 V4L2_COLORFX_ANTIQUE = 14, 92 V4L2_COLORFX_SET_CBCR = 15, 93 V4L2_COLORFX_SET_RGB = 16, 94 }; 95 #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) 96 #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) 97 98 #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) 99 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) 100 101 #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) 102 103 #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) 104 #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) 105 106 #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) 107 #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) 108 109 #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) 110 #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) 111 #define V4L2_CID_COLORFX_RGB (V4L2_CID_BASE+43) 112 113 /* last CID + 1 */ 114 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+44) 115 116 /* USER-class private control IDs */ 117 118 #ifndef __KERNEL__ 119 /* 120 * The base for the meye driver controls. This driver was removed, but 121 * we keep this define in case any software still uses it. 122 */ 123 #define V4L2_CID_USER_MEYE_BASE (V4L2_CID_USER_BASE + 0x1000) 124 #endif 125 126 /* The base for the bttv driver controls. 127 * We reserve 32 controls for this driver. */ 128 #define V4L2_CID_USER_BTTV_BASE (V4L2_CID_USER_BASE + 0x1010) 129 130 131 /* The base for the s2255 driver controls. 132 * We reserve 16 controls for this driver. */ 133 #define V4L2_CID_USER_S2255_BASE (V4L2_CID_USER_BASE + 0x1030) 134 135 /* 136 * The base for the si476x driver controls. See include/media/drv-intf/si476x.h 137 * for the list of controls. Total of 16 controls is reserved for this driver 138 */ 139 #define V4L2_CID_USER_SI476X_BASE (V4L2_CID_USER_BASE + 0x1040) 140 141 /* The base for the TI VPE driver controls. Total of 16 controls is reserved for 142 * this driver */ 143 #define V4L2_CID_USER_TI_VPE_BASE (V4L2_CID_USER_BASE + 0x1050) 144 145 /* The base for the saa7134 driver controls. 146 * We reserve 16 controls for this driver. */ 147 #define V4L2_CID_USER_SAA7134_BASE (V4L2_CID_USER_BASE + 0x1060) 148 149 /* The base for the adv7180 driver controls. 150 * We reserve 16 controls for this driver. */ 151 #define V4L2_CID_USER_ADV7180_BASE (V4L2_CID_USER_BASE + 0x1070) 152 153 /* The base for the tc358743 driver controls. 154 * We reserve 16 controls for this driver. */ 155 #define V4L2_CID_USER_TC358743_BASE (V4L2_CID_USER_BASE + 0x1080) 156 157 /* The base for the max217x driver controls. 158 * We reserve 32 controls for this driver 159 */ 160 #define V4L2_CID_USER_MAX217X_BASE (V4L2_CID_USER_BASE + 0x1090) 161 162 /* The base for the imx driver controls. 163 * We reserve 16 controls for this driver. */ 164 #define V4L2_CID_USER_IMX_BASE (V4L2_CID_USER_BASE + 0x10b0) 165 166 /* 167 * The base for the atmel isc driver controls. 168 * We reserve 32 controls for this driver. 169 */ 170 #define V4L2_CID_USER_ATMEL_ISC_BASE (V4L2_CID_USER_BASE + 0x10c0) 171 172 /* 173 * The base for the CODA driver controls. 174 * We reserve 16 controls for this driver. 175 */ 176 #define V4L2_CID_USER_CODA_BASE (V4L2_CID_USER_BASE + 0x10e0) 177 /* 178 * The base for MIPI CCS driver controls. 179 * We reserve 128 controls for this driver. 180 */ 181 #define V4L2_CID_USER_CCS_BASE (V4L2_CID_USER_BASE + 0x10f0) 182 /* 183 * The base for Allegro driver controls. 184 * We reserve 16 controls for this driver. 185 */ 186 #define V4L2_CID_USER_ALLEGRO_BASE (V4L2_CID_USER_BASE + 0x1170) 187 188 /* 189 * The base for the isl7998x driver controls. 190 * We reserve 16 controls for this driver. 191 */ 192 #define V4L2_CID_USER_ISL7998X_BASE (V4L2_CID_USER_BASE + 0x1180) 193 194 /* 195 * The base for DW100 driver controls. 196 * We reserve 16 controls for this driver. 197 */ 198 #define V4L2_CID_USER_DW100_BASE (V4L2_CID_USER_BASE + 0x1190) 199 200 /* 201 * The base for Aspeed driver controls. 202 * We reserve 16 controls for this driver. 203 */ 204 #define V4L2_CID_USER_ASPEED_BASE (V4L2_CID_USER_BASE + 0x11a0) 205 206 /* MPEG-class control IDs */ 207 /* The MPEG controls are applicable to all codec controls 208 * and the 'MPEG' part of the define is historical */ 209 210 #define V4L2_CID_CODEC_BASE (V4L2_CTRL_CLASS_CODEC | 0x900) 211 #define V4L2_CID_CODEC_CLASS (V4L2_CTRL_CLASS_CODEC | 1) 212 213 /* MPEG streams, specific to multiplexed streams */ 214 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_CODEC_BASE+0) 215 enum v4l2_mpeg_stream_type { 216 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ 217 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ 218 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ 219 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ 220 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ 221 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ 222 }; 223 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_CODEC_BASE+1) 224 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_CODEC_BASE+2) 225 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_CODEC_BASE+3) 226 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_CODEC_BASE+4) 227 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_CODEC_BASE+5) 228 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_CODEC_BASE+6) 229 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_CODEC_BASE+7) 230 enum v4l2_mpeg_stream_vbi_fmt { 231 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ 232 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ 233 }; 234 235 /* MPEG audio controls specific to multiplexed streams */ 236 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_CODEC_BASE+100) 237 enum v4l2_mpeg_audio_sampling_freq { 238 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 239 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 240 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 241 }; 242 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_CODEC_BASE+101) 243 enum v4l2_mpeg_audio_encoding { 244 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 245 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 246 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 247 V4L2_MPEG_AUDIO_ENCODING_AAC = 3, 248 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, 249 }; 250 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_CODEC_BASE+102) 251 enum v4l2_mpeg_audio_l1_bitrate { 252 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 253 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 254 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 255 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 256 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 257 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 258 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 259 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 260 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 261 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 262 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 263 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 264 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 265 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 266 }; 267 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_CODEC_BASE+103) 268 enum v4l2_mpeg_audio_l2_bitrate { 269 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 270 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 271 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 272 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 273 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 274 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 275 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 276 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 277 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 278 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 279 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 280 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 281 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 282 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 283 }; 284 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_CODEC_BASE+104) 285 enum v4l2_mpeg_audio_l3_bitrate { 286 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 287 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 288 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 289 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 290 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 291 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 292 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 293 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 294 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 295 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 296 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 297 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 298 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 299 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 300 }; 301 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_CODEC_BASE+105) 302 enum v4l2_mpeg_audio_mode { 303 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 304 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 305 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 306 V4L2_MPEG_AUDIO_MODE_MONO = 3, 307 }; 308 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_CODEC_BASE+106) 309 enum v4l2_mpeg_audio_mode_extension { 310 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 311 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 312 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 313 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 314 }; 315 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_CODEC_BASE+107) 316 enum v4l2_mpeg_audio_emphasis { 317 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 318 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 319 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 320 }; 321 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_CODEC_BASE+108) 322 enum v4l2_mpeg_audio_crc { 323 V4L2_MPEG_AUDIO_CRC_NONE = 0, 324 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 325 }; 326 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_CODEC_BASE+109) 327 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_CODEC_BASE+110) 328 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_CODEC_BASE+111) 329 enum v4l2_mpeg_audio_ac3_bitrate { 330 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, 331 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, 332 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, 333 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, 334 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, 335 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, 336 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, 337 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, 338 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, 339 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, 340 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, 341 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, 342 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, 343 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, 344 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, 345 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, 346 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, 347 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, 348 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, 349 }; 350 #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_CODEC_BASE+112) 351 enum v4l2_mpeg_audio_dec_playback { 352 V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, 353 V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, 354 V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, 355 V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, 356 V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, 357 V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, 358 }; 359 #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_CODEC_BASE+113) 360 361 /* MPEG video controls specific to multiplexed streams */ 362 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_CODEC_BASE+200) 363 enum v4l2_mpeg_video_encoding { 364 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 365 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 366 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, 367 }; 368 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_CODEC_BASE+201) 369 enum v4l2_mpeg_video_aspect { 370 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 371 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 372 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 373 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 374 }; 375 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_CODEC_BASE+202) 376 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_CODEC_BASE+203) 377 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_CODEC_BASE+204) 378 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_CODEC_BASE+205) 379 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_CODEC_BASE+206) 380 enum v4l2_mpeg_video_bitrate_mode { 381 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 382 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 383 V4L2_MPEG_VIDEO_BITRATE_MODE_CQ = 2, 384 }; 385 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_CODEC_BASE+207) 386 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_CODEC_BASE+208) 387 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_CODEC_BASE+209) 388 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_CODEC_BASE+210) 389 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_CODEC_BASE+211) 390 #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_CODEC_BASE+212) 391 #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_CODEC_BASE+213) 392 #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_CODEC_BASE+214) 393 #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_CODEC_BASE+215) 394 #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_CODEC_BASE+216) 395 enum v4l2_mpeg_video_header_mode { 396 V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, 397 V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, 398 399 }; 400 #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_CODEC_BASE+217) 401 #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_CODEC_BASE+218) 402 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_CODEC_BASE+219) 403 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_CODEC_BASE+220) 404 #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_CODEC_BASE+221) 405 enum v4l2_mpeg_video_multi_slice_mode { 406 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, 407 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_MB = 1, 408 V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_MAX_BYTES = 2, 409 #ifndef __KERNEL__ 410 /* Kept for backwards compatibility reasons. Stupid typo... */ 411 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, 412 V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, 413 #endif 414 }; 415 #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_CODEC_BASE+222) 416 #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_CODEC_BASE+223) 417 #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_CODEC_BASE+224) 418 #define V4L2_CID_MPEG_VIDEO_VBV_DELAY (V4L2_CID_CODEC_BASE+225) 419 #define V4L2_CID_MPEG_VIDEO_REPEAT_SEQ_HEADER (V4L2_CID_CODEC_BASE+226) 420 #define V4L2_CID_MPEG_VIDEO_MV_H_SEARCH_RANGE (V4L2_CID_CODEC_BASE+227) 421 #define V4L2_CID_MPEG_VIDEO_MV_V_SEARCH_RANGE (V4L2_CID_CODEC_BASE+228) 422 #define V4L2_CID_MPEG_VIDEO_FORCE_KEY_FRAME (V4L2_CID_CODEC_BASE+229) 423 #define V4L2_CID_MPEG_VIDEO_BASELAYER_PRIORITY_ID (V4L2_CID_CODEC_BASE+230) 424 #define V4L2_CID_MPEG_VIDEO_AU_DELIMITER (V4L2_CID_CODEC_BASE+231) 425 #define V4L2_CID_MPEG_VIDEO_LTR_COUNT (V4L2_CID_CODEC_BASE+232) 426 #define V4L2_CID_MPEG_VIDEO_FRAME_LTR_INDEX (V4L2_CID_CODEC_BASE+233) 427 #define V4L2_CID_MPEG_VIDEO_USE_LTR_FRAMES (V4L2_CID_CODEC_BASE+234) 428 #define V4L2_CID_MPEG_VIDEO_DEC_CONCEAL_COLOR (V4L2_CID_CODEC_BASE+235) 429 #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD (V4L2_CID_CODEC_BASE+236) 430 #define V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE (V4L2_CID_CODEC_BASE+237) 431 enum v4l2_mpeg_video_intra_refresh_period_type { 432 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_RANDOM = 0, 433 V4L2_CID_MPEG_VIDEO_INTRA_REFRESH_PERIOD_TYPE_CYCLIC = 1, 434 }; 435 436 /* CIDs for the MPEG-2 Part 2 (H.262) codec */ 437 #define V4L2_CID_MPEG_VIDEO_MPEG2_LEVEL (V4L2_CID_CODEC_BASE+270) 438 enum v4l2_mpeg_video_mpeg2_level { 439 V4L2_MPEG_VIDEO_MPEG2_LEVEL_LOW = 0, 440 V4L2_MPEG_VIDEO_MPEG2_LEVEL_MAIN = 1, 441 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH_1440 = 2, 442 V4L2_MPEG_VIDEO_MPEG2_LEVEL_HIGH = 3, 443 }; 444 #define V4L2_CID_MPEG_VIDEO_MPEG2_PROFILE (V4L2_CID_CODEC_BASE+271) 445 enum v4l2_mpeg_video_mpeg2_profile { 446 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SIMPLE = 0, 447 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MAIN = 1, 448 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SNR_SCALABLE = 2, 449 V4L2_MPEG_VIDEO_MPEG2_PROFILE_SPATIALLY_SCALABLE = 3, 450 V4L2_MPEG_VIDEO_MPEG2_PROFILE_HIGH = 4, 451 V4L2_MPEG_VIDEO_MPEG2_PROFILE_MULTIVIEW = 5, 452 }; 453 454 /* CIDs for the FWHT codec as used by the vicodec driver. */ 455 #define V4L2_CID_FWHT_I_FRAME_QP (V4L2_CID_CODEC_BASE + 290) 456 #define V4L2_CID_FWHT_P_FRAME_QP (V4L2_CID_CODEC_BASE + 291) 457 458 #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_CODEC_BASE+300) 459 #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_CODEC_BASE+301) 460 #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_CODEC_BASE+302) 461 #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_CODEC_BASE+303) 462 #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_CODEC_BASE+304) 463 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_CODEC_BASE+350) 464 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_CODEC_BASE+351) 465 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_CODEC_BASE+352) 466 #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_CODEC_BASE+353) 467 #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_CODEC_BASE+354) 468 #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_CODEC_BASE+355) 469 #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_CODEC_BASE+356) 470 #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_CODEC_BASE+357) 471 enum v4l2_mpeg_video_h264_entropy_mode { 472 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, 473 V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, 474 }; 475 #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_CODEC_BASE+358) 476 #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_CODEC_BASE+359) 477 enum v4l2_mpeg_video_h264_level { 478 V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, 479 V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, 480 V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, 481 V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, 482 V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, 483 V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, 484 V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, 485 V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, 486 V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, 487 V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, 488 V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, 489 V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, 490 V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, 491 V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, 492 V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, 493 V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, 494 V4L2_MPEG_VIDEO_H264_LEVEL_5_2 = 16, 495 V4L2_MPEG_VIDEO_H264_LEVEL_6_0 = 17, 496 V4L2_MPEG_VIDEO_H264_LEVEL_6_1 = 18, 497 V4L2_MPEG_VIDEO_H264_LEVEL_6_2 = 19, 498 }; 499 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_CODEC_BASE+360) 500 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_CODEC_BASE+361) 501 #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE+362) 502 enum v4l2_mpeg_video_h264_loop_filter_mode { 503 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, 504 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, 505 V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 506 }; 507 #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_CODEC_BASE+363) 508 enum v4l2_mpeg_video_h264_profile { 509 V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, 510 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, 511 V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, 512 V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, 513 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, 514 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, 515 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, 516 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, 517 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, 518 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, 519 V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, 520 V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, 521 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, 522 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, 523 V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, 524 V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, 525 V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, 526 V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_HIGH = 17, 527 }; 528 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_CODEC_BASE+364) 529 #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_CODEC_BASE+365) 530 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_CODEC_BASE+366) 531 #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_CODEC_BASE+367) 532 enum v4l2_mpeg_video_h264_vui_sar_idc { 533 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, 534 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, 535 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, 536 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, 537 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, 538 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, 539 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, 540 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, 541 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, 542 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, 543 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, 544 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, 545 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, 546 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, 547 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, 548 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, 549 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, 550 V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, 551 }; 552 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FRAME_PACKING (V4L2_CID_CODEC_BASE+368) 553 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_CURRENT_FRAME_0 (V4L2_CID_CODEC_BASE+369) 554 #define V4L2_CID_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE (V4L2_CID_CODEC_BASE+370) 555 enum v4l2_mpeg_video_h264_sei_fp_arrangement_type { 556 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_CHECKERBOARD = 0, 557 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_COLUMN = 1, 558 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_ROW = 2, 559 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_SIDE_BY_SIDE = 3, 560 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TOP_BOTTOM = 4, 561 V4L2_MPEG_VIDEO_H264_SEI_FP_ARRANGEMENT_TYPE_TEMPORAL = 5, 562 }; 563 #define V4L2_CID_MPEG_VIDEO_H264_FMO (V4L2_CID_CODEC_BASE+371) 564 #define V4L2_CID_MPEG_VIDEO_H264_FMO_MAP_TYPE (V4L2_CID_CODEC_BASE+372) 565 enum v4l2_mpeg_video_h264_fmo_map_type { 566 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_INTERLEAVED_SLICES = 0, 567 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_SCATTERED_SLICES = 1, 568 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_FOREGROUND_WITH_LEFT_OVER = 2, 569 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_BOX_OUT = 3, 570 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_RASTER_SCAN = 4, 571 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_WIPE_SCAN = 5, 572 V4L2_MPEG_VIDEO_H264_FMO_MAP_TYPE_EXPLICIT = 6, 573 }; 574 #define V4L2_CID_MPEG_VIDEO_H264_FMO_SLICE_GROUP (V4L2_CID_CODEC_BASE+373) 575 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_DIRECTION (V4L2_CID_CODEC_BASE+374) 576 enum v4l2_mpeg_video_h264_fmo_change_dir { 577 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_RIGHT = 0, 578 V4L2_MPEG_VIDEO_H264_FMO_CHANGE_DIR_LEFT = 1, 579 }; 580 #define V4L2_CID_MPEG_VIDEO_H264_FMO_CHANGE_RATE (V4L2_CID_CODEC_BASE+375) 581 #define V4L2_CID_MPEG_VIDEO_H264_FMO_RUN_LENGTH (V4L2_CID_CODEC_BASE+376) 582 #define V4L2_CID_MPEG_VIDEO_H264_ASO (V4L2_CID_CODEC_BASE+377) 583 #define V4L2_CID_MPEG_VIDEO_H264_ASO_SLICE_ORDER (V4L2_CID_CODEC_BASE+378) 584 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING (V4L2_CID_CODEC_BASE+379) 585 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_TYPE (V4L2_CID_CODEC_BASE+380) 586 enum v4l2_mpeg_video_h264_hierarchical_coding_type { 587 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_B = 0, 588 V4L2_MPEG_VIDEO_H264_HIERARCHICAL_CODING_P = 1, 589 }; 590 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER (V4L2_CID_CODEC_BASE+381) 591 #define V4L2_CID_MPEG_VIDEO_H264_HIERARCHICAL_CODING_LAYER_QP (V4L2_CID_CODEC_BASE+382) 592 #define V4L2_CID_MPEG_VIDEO_H264_CONSTRAINED_INTRA_PREDICTION (V4L2_CID_CODEC_BASE+383) 593 #define V4L2_CID_MPEG_VIDEO_H264_CHROMA_QP_INDEX_OFFSET (V4L2_CID_CODEC_BASE+384) 594 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+385) 595 #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+386) 596 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+387) 597 #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+388) 598 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE+389) 599 #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE+390) 600 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE+391) 601 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE+392) 602 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE+393) 603 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE+394) 604 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE+395) 605 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE+396) 606 #define V4L2_CID_MPEG_VIDEO_H264_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE+397) 607 #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_CODEC_BASE+400) 608 #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_CODEC_BASE+401) 609 #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_CODEC_BASE+402) 610 #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_CODEC_BASE+403) 611 #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_CODEC_BASE+404) 612 #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_CODEC_BASE+405) 613 enum v4l2_mpeg_video_mpeg4_level { 614 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, 615 V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, 616 V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, 617 V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, 618 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, 619 V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, 620 V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, 621 V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, 622 }; 623 #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_CODEC_BASE+406) 624 enum v4l2_mpeg_video_mpeg4_profile { 625 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, 626 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, 627 V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, 628 V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, 629 V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, 630 }; 631 #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_CODEC_BASE+407) 632 633 /* Control IDs for VP8 streams 634 * Although VP8 is not part of MPEG we add these controls to the MPEG class 635 * as that class is already handling other video compression standards 636 */ 637 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_PARTITIONS (V4L2_CID_CODEC_BASE+500) 638 enum v4l2_vp8_num_partitions { 639 V4L2_CID_MPEG_VIDEO_VPX_1_PARTITION = 0, 640 V4L2_CID_MPEG_VIDEO_VPX_2_PARTITIONS = 1, 641 V4L2_CID_MPEG_VIDEO_VPX_4_PARTITIONS = 2, 642 V4L2_CID_MPEG_VIDEO_VPX_8_PARTITIONS = 3, 643 }; 644 #define V4L2_CID_MPEG_VIDEO_VPX_IMD_DISABLE_4X4 (V4L2_CID_CODEC_BASE+501) 645 #define V4L2_CID_MPEG_VIDEO_VPX_NUM_REF_FRAMES (V4L2_CID_CODEC_BASE+502) 646 enum v4l2_vp8_num_ref_frames { 647 V4L2_CID_MPEG_VIDEO_VPX_1_REF_FRAME = 0, 648 V4L2_CID_MPEG_VIDEO_VPX_2_REF_FRAME = 1, 649 V4L2_CID_MPEG_VIDEO_VPX_3_REF_FRAME = 2, 650 }; 651 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_LEVEL (V4L2_CID_CODEC_BASE+503) 652 #define V4L2_CID_MPEG_VIDEO_VPX_FILTER_SHARPNESS (V4L2_CID_CODEC_BASE+504) 653 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_REF_PERIOD (V4L2_CID_CODEC_BASE+505) 654 #define V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_SEL (V4L2_CID_CODEC_BASE+506) 655 enum v4l2_vp8_golden_frame_sel { 656 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_PREV = 0, 657 V4L2_CID_MPEG_VIDEO_VPX_GOLDEN_FRAME_USE_REF_PERIOD = 1, 658 }; 659 #define V4L2_CID_MPEG_VIDEO_VPX_MIN_QP (V4L2_CID_CODEC_BASE+507) 660 #define V4L2_CID_MPEG_VIDEO_VPX_MAX_QP (V4L2_CID_CODEC_BASE+508) 661 #define V4L2_CID_MPEG_VIDEO_VPX_I_FRAME_QP (V4L2_CID_CODEC_BASE+509) 662 #define V4L2_CID_MPEG_VIDEO_VPX_P_FRAME_QP (V4L2_CID_CODEC_BASE+510) 663 664 #define V4L2_CID_MPEG_VIDEO_VP8_PROFILE (V4L2_CID_CODEC_BASE+511) 665 enum v4l2_mpeg_video_vp8_profile { 666 V4L2_MPEG_VIDEO_VP8_PROFILE_0 = 0, 667 V4L2_MPEG_VIDEO_VP8_PROFILE_1 = 1, 668 V4L2_MPEG_VIDEO_VP8_PROFILE_2 = 2, 669 V4L2_MPEG_VIDEO_VP8_PROFILE_3 = 3, 670 }; 671 /* Deprecated alias for compatibility reasons. */ 672 #define V4L2_CID_MPEG_VIDEO_VPX_PROFILE V4L2_CID_MPEG_VIDEO_VP8_PROFILE 673 #define V4L2_CID_MPEG_VIDEO_VP9_PROFILE (V4L2_CID_CODEC_BASE+512) 674 enum v4l2_mpeg_video_vp9_profile { 675 V4L2_MPEG_VIDEO_VP9_PROFILE_0 = 0, 676 V4L2_MPEG_VIDEO_VP9_PROFILE_1 = 1, 677 V4L2_MPEG_VIDEO_VP9_PROFILE_2 = 2, 678 V4L2_MPEG_VIDEO_VP9_PROFILE_3 = 3, 679 }; 680 #define V4L2_CID_MPEG_VIDEO_VP9_LEVEL (V4L2_CID_CODEC_BASE+513) 681 enum v4l2_mpeg_video_vp9_level { 682 V4L2_MPEG_VIDEO_VP9_LEVEL_1_0 = 0, 683 V4L2_MPEG_VIDEO_VP9_LEVEL_1_1 = 1, 684 V4L2_MPEG_VIDEO_VP9_LEVEL_2_0 = 2, 685 V4L2_MPEG_VIDEO_VP9_LEVEL_2_1 = 3, 686 V4L2_MPEG_VIDEO_VP9_LEVEL_3_0 = 4, 687 V4L2_MPEG_VIDEO_VP9_LEVEL_3_1 = 5, 688 V4L2_MPEG_VIDEO_VP9_LEVEL_4_0 = 6, 689 V4L2_MPEG_VIDEO_VP9_LEVEL_4_1 = 7, 690 V4L2_MPEG_VIDEO_VP9_LEVEL_5_0 = 8, 691 V4L2_MPEG_VIDEO_VP9_LEVEL_5_1 = 9, 692 V4L2_MPEG_VIDEO_VP9_LEVEL_5_2 = 10, 693 V4L2_MPEG_VIDEO_VP9_LEVEL_6_0 = 11, 694 V4L2_MPEG_VIDEO_VP9_LEVEL_6_1 = 12, 695 V4L2_MPEG_VIDEO_VP9_LEVEL_6_2 = 13, 696 }; 697 698 /* CIDs for HEVC encoding. */ 699 700 #define V4L2_CID_MPEG_VIDEO_HEVC_MIN_QP (V4L2_CID_CODEC_BASE + 600) 701 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_QP (V4L2_CID_CODEC_BASE + 601) 702 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_QP (V4L2_CID_CODEC_BASE + 602) 703 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_QP (V4L2_CID_CODEC_BASE + 603) 704 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_QP (V4L2_CID_CODEC_BASE + 604) 705 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_QP (V4L2_CID_CODEC_BASE + 605) 706 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_TYPE (V4L2_CID_CODEC_BASE + 606) 707 enum v4l2_mpeg_video_hevc_hier_coding_type { 708 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_B = 0, 709 V4L2_MPEG_VIDEO_HEVC_HIERARCHICAL_CODING_P = 1, 710 }; 711 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_LAYER (V4L2_CID_CODEC_BASE + 607) 712 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_QP (V4L2_CID_CODEC_BASE + 608) 713 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_QP (V4L2_CID_CODEC_BASE + 609) 714 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_QP (V4L2_CID_CODEC_BASE + 610) 715 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_QP (V4L2_CID_CODEC_BASE + 611) 716 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_QP (V4L2_CID_CODEC_BASE + 612) 717 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_QP (V4L2_CID_CODEC_BASE + 613) 718 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_QP (V4L2_CID_CODEC_BASE + 614) 719 #define V4L2_CID_MPEG_VIDEO_HEVC_PROFILE (V4L2_CID_CODEC_BASE + 615) 720 enum v4l2_mpeg_video_hevc_profile { 721 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN = 0, 722 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_STILL_PICTURE = 1, 723 V4L2_MPEG_VIDEO_HEVC_PROFILE_MAIN_10 = 2, 724 }; 725 #define V4L2_CID_MPEG_VIDEO_HEVC_LEVEL (V4L2_CID_CODEC_BASE + 616) 726 enum v4l2_mpeg_video_hevc_level { 727 V4L2_MPEG_VIDEO_HEVC_LEVEL_1 = 0, 728 V4L2_MPEG_VIDEO_HEVC_LEVEL_2 = 1, 729 V4L2_MPEG_VIDEO_HEVC_LEVEL_2_1 = 2, 730 V4L2_MPEG_VIDEO_HEVC_LEVEL_3 = 3, 731 V4L2_MPEG_VIDEO_HEVC_LEVEL_3_1 = 4, 732 V4L2_MPEG_VIDEO_HEVC_LEVEL_4 = 5, 733 V4L2_MPEG_VIDEO_HEVC_LEVEL_4_1 = 6, 734 V4L2_MPEG_VIDEO_HEVC_LEVEL_5 = 7, 735 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_1 = 8, 736 V4L2_MPEG_VIDEO_HEVC_LEVEL_5_2 = 9, 737 V4L2_MPEG_VIDEO_HEVC_LEVEL_6 = 10, 738 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_1 = 11, 739 V4L2_MPEG_VIDEO_HEVC_LEVEL_6_2 = 12, 740 }; 741 #define V4L2_CID_MPEG_VIDEO_HEVC_FRAME_RATE_RESOLUTION (V4L2_CID_CODEC_BASE + 617) 742 #define V4L2_CID_MPEG_VIDEO_HEVC_TIER (V4L2_CID_CODEC_BASE + 618) 743 enum v4l2_mpeg_video_hevc_tier { 744 V4L2_MPEG_VIDEO_HEVC_TIER_MAIN = 0, 745 V4L2_MPEG_VIDEO_HEVC_TIER_HIGH = 1, 746 }; 747 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_PARTITION_DEPTH (V4L2_CID_CODEC_BASE + 619) 748 #define V4L2_CID_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE (V4L2_CID_CODEC_BASE + 620) 749 enum v4l2_cid_mpeg_video_hevc_loop_filter_mode { 750 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED = 0, 751 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_ENABLED = 1, 752 V4L2_MPEG_VIDEO_HEVC_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, 753 }; 754 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_BETA_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 621) 755 #define V4L2_CID_MPEG_VIDEO_HEVC_LF_TC_OFFSET_DIV2 (V4L2_CID_CODEC_BASE + 622) 756 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_TYPE (V4L2_CID_CODEC_BASE + 623) 757 enum v4l2_cid_mpeg_video_hevc_refresh_type { 758 V4L2_MPEG_VIDEO_HEVC_REFRESH_NONE = 0, 759 V4L2_MPEG_VIDEO_HEVC_REFRESH_CRA = 1, 760 V4L2_MPEG_VIDEO_HEVC_REFRESH_IDR = 2, 761 }; 762 #define V4L2_CID_MPEG_VIDEO_HEVC_REFRESH_PERIOD (V4L2_CID_CODEC_BASE + 624) 763 #define V4L2_CID_MPEG_VIDEO_HEVC_LOSSLESS_CU (V4L2_CID_CODEC_BASE + 625) 764 #define V4L2_CID_MPEG_VIDEO_HEVC_CONST_INTRA_PRED (V4L2_CID_CODEC_BASE + 626) 765 #define V4L2_CID_MPEG_VIDEO_HEVC_WAVEFRONT (V4L2_CID_CODEC_BASE + 627) 766 #define V4L2_CID_MPEG_VIDEO_HEVC_GENERAL_PB (V4L2_CID_CODEC_BASE + 628) 767 #define V4L2_CID_MPEG_VIDEO_HEVC_TEMPORAL_ID (V4L2_CID_CODEC_BASE + 629) 768 #define V4L2_CID_MPEG_VIDEO_HEVC_STRONG_SMOOTHING (V4L2_CID_CODEC_BASE + 630) 769 #define V4L2_CID_MPEG_VIDEO_HEVC_MAX_NUM_MERGE_MV_MINUS1 (V4L2_CID_CODEC_BASE + 631) 770 #define V4L2_CID_MPEG_VIDEO_HEVC_INTRA_PU_SPLIT (V4L2_CID_CODEC_BASE + 632) 771 #define V4L2_CID_MPEG_VIDEO_HEVC_TMV_PREDICTION (V4L2_CID_CODEC_BASE + 633) 772 #define V4L2_CID_MPEG_VIDEO_HEVC_WITHOUT_STARTCODE (V4L2_CID_CODEC_BASE + 634) 773 #define V4L2_CID_MPEG_VIDEO_HEVC_SIZE_OF_LENGTH_FIELD (V4L2_CID_CODEC_BASE + 635) 774 enum v4l2_cid_mpeg_video_hevc_size_of_length_field { 775 V4L2_MPEG_VIDEO_HEVC_SIZE_0 = 0, 776 V4L2_MPEG_VIDEO_HEVC_SIZE_1 = 1, 777 V4L2_MPEG_VIDEO_HEVC_SIZE_2 = 2, 778 V4L2_MPEG_VIDEO_HEVC_SIZE_4 = 3, 779 }; 780 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L0_BR (V4L2_CID_CODEC_BASE + 636) 781 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L1_BR (V4L2_CID_CODEC_BASE + 637) 782 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L2_BR (V4L2_CID_CODEC_BASE + 638) 783 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L3_BR (V4L2_CID_CODEC_BASE + 639) 784 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L4_BR (V4L2_CID_CODEC_BASE + 640) 785 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L5_BR (V4L2_CID_CODEC_BASE + 641) 786 #define V4L2_CID_MPEG_VIDEO_HEVC_HIER_CODING_L6_BR (V4L2_CID_CODEC_BASE + 642) 787 #define V4L2_CID_MPEG_VIDEO_REF_NUMBER_FOR_PFRAMES (V4L2_CID_CODEC_BASE + 643) 788 #define V4L2_CID_MPEG_VIDEO_PREPEND_SPSPPS_TO_IDR (V4L2_CID_CODEC_BASE + 644) 789 #define V4L2_CID_MPEG_VIDEO_CONSTANT_QUALITY (V4L2_CID_CODEC_BASE + 645) 790 #define V4L2_CID_MPEG_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_BASE + 646) 791 enum v4l2_mpeg_video_frame_skip_mode { 792 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 793 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 794 V4L2_MPEG_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 795 }; 796 797 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 647) 798 #define V4L2_CID_MPEG_VIDEO_HEVC_I_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 648) 799 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 649) 800 #define V4L2_CID_MPEG_VIDEO_HEVC_P_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 650) 801 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MIN_QP (V4L2_CID_CODEC_BASE + 651) 802 #define V4L2_CID_MPEG_VIDEO_HEVC_B_FRAME_MAX_QP (V4L2_CID_CODEC_BASE + 652) 803 804 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY (V4L2_CID_CODEC_BASE + 653) 805 #define V4L2_CID_MPEG_VIDEO_DEC_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_BASE + 654) 806 807 /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ 808 #define V4L2_CID_CODEC_CX2341X_BASE (V4L2_CTRL_CLASS_CODEC | 0x1000) 809 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+0) 810 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 811 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 812 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 813 }; 814 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+1) 815 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+2) 816 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 817 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 818 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 819 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 820 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 821 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 822 }; 823 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+3) 824 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 825 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 826 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 827 }; 828 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_CODEC_CX2341X_BASE+4) 829 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 830 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 831 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 832 }; 833 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_CODEC_CX2341X_BASE+5) 834 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_CODEC_CX2341X_BASE+6) 835 enum v4l2_mpeg_cx2341x_video_median_filter_type { 836 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 837 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 838 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 839 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 840 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 841 }; 842 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+7) 843 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+8) 844 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_CODEC_CX2341X_BASE+9) 845 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_CODEC_CX2341X_BASE+10) 846 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_CODEC_CX2341X_BASE+11) 847 848 /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ 849 #define V4L2_CID_CODEC_MFC51_BASE (V4L2_CTRL_CLASS_CODEC | 0x1100) 850 851 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_CODEC_MFC51_BASE+0) 852 #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_CODEC_MFC51_BASE+1) 853 #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_CODEC_MFC51_BASE+2) 854 enum v4l2_mpeg_mfc51_video_frame_skip_mode { 855 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, 856 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, 857 V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, 858 }; 859 #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_CODEC_MFC51_BASE+3) 860 enum v4l2_mpeg_mfc51_video_force_frame_type { 861 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, 862 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, 863 V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, 864 }; 865 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_CODEC_MFC51_BASE+4) 866 #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_CODEC_MFC51_BASE+5) 867 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_CODEC_MFC51_BASE+6) 868 #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_CODEC_MFC51_BASE+7) 869 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_CODEC_MFC51_BASE+50) 870 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_CODEC_MFC51_BASE+51) 871 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_CODEC_MFC51_BASE+52) 872 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_CODEC_MFC51_BASE+53) 873 #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_CODEC_MFC51_BASE+54) 874 875 /* Camera class control IDs */ 876 877 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) 878 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) 879 880 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) 881 enum v4l2_exposure_auto_type { 882 V4L2_EXPOSURE_AUTO = 0, 883 V4L2_EXPOSURE_MANUAL = 1, 884 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, 885 V4L2_EXPOSURE_APERTURE_PRIORITY = 3 886 }; 887 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) 888 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) 889 890 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) 891 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) 892 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) 893 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) 894 895 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) 896 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) 897 898 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) 899 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) 900 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) 901 902 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) 903 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) 904 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) 905 906 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) 907 908 #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) 909 #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) 910 911 #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) 912 913 #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) 914 enum v4l2_auto_n_preset_white_balance { 915 V4L2_WHITE_BALANCE_MANUAL = 0, 916 V4L2_WHITE_BALANCE_AUTO = 1, 917 V4L2_WHITE_BALANCE_INCANDESCENT = 2, 918 V4L2_WHITE_BALANCE_FLUORESCENT = 3, 919 V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, 920 V4L2_WHITE_BALANCE_HORIZON = 5, 921 V4L2_WHITE_BALANCE_DAYLIGHT = 6, 922 V4L2_WHITE_BALANCE_FLASH = 7, 923 V4L2_WHITE_BALANCE_CLOUDY = 8, 924 V4L2_WHITE_BALANCE_SHADE = 9, 925 }; 926 927 #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) 928 #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) 929 930 #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) 931 #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) 932 enum v4l2_iso_sensitivity_auto_type { 933 V4L2_ISO_SENSITIVITY_MANUAL = 0, 934 V4L2_ISO_SENSITIVITY_AUTO = 1, 935 }; 936 937 #define V4L2_CID_EXPOSURE_METERING (V4L2_CID_CAMERA_CLASS_BASE+25) 938 enum v4l2_exposure_metering { 939 V4L2_EXPOSURE_METERING_AVERAGE = 0, 940 V4L2_EXPOSURE_METERING_CENTER_WEIGHTED = 1, 941 V4L2_EXPOSURE_METERING_SPOT = 2, 942 V4L2_EXPOSURE_METERING_MATRIX = 3, 943 }; 944 945 #define V4L2_CID_SCENE_MODE (V4L2_CID_CAMERA_CLASS_BASE+26) 946 enum v4l2_scene_mode { 947 V4L2_SCENE_MODE_NONE = 0, 948 V4L2_SCENE_MODE_BACKLIGHT = 1, 949 V4L2_SCENE_MODE_BEACH_SNOW = 2, 950 V4L2_SCENE_MODE_CANDLE_LIGHT = 3, 951 V4L2_SCENE_MODE_DAWN_DUSK = 4, 952 V4L2_SCENE_MODE_FALL_COLORS = 5, 953 V4L2_SCENE_MODE_FIREWORKS = 6, 954 V4L2_SCENE_MODE_LANDSCAPE = 7, 955 V4L2_SCENE_MODE_NIGHT = 8, 956 V4L2_SCENE_MODE_PARTY_INDOOR = 9, 957 V4L2_SCENE_MODE_PORTRAIT = 10, 958 V4L2_SCENE_MODE_SPORTS = 11, 959 V4L2_SCENE_MODE_SUNSET = 12, 960 V4L2_SCENE_MODE_TEXT = 13, 961 }; 962 963 #define V4L2_CID_3A_LOCK (V4L2_CID_CAMERA_CLASS_BASE+27) 964 #define V4L2_LOCK_EXPOSURE (1 << 0) 965 #define V4L2_LOCK_WHITE_BALANCE (1 << 1) 966 #define V4L2_LOCK_FOCUS (1 << 2) 967 968 #define V4L2_CID_AUTO_FOCUS_START (V4L2_CID_CAMERA_CLASS_BASE+28) 969 #define V4L2_CID_AUTO_FOCUS_STOP (V4L2_CID_CAMERA_CLASS_BASE+29) 970 #define V4L2_CID_AUTO_FOCUS_STATUS (V4L2_CID_CAMERA_CLASS_BASE+30) 971 #define V4L2_AUTO_FOCUS_STATUS_IDLE (0 << 0) 972 #define V4L2_AUTO_FOCUS_STATUS_BUSY (1 << 0) 973 #define V4L2_AUTO_FOCUS_STATUS_REACHED (1 << 1) 974 #define V4L2_AUTO_FOCUS_STATUS_FAILED (1 << 2) 975 976 #define V4L2_CID_AUTO_FOCUS_RANGE (V4L2_CID_CAMERA_CLASS_BASE+31) 977 enum v4l2_auto_focus_range { 978 V4L2_AUTO_FOCUS_RANGE_AUTO = 0, 979 V4L2_AUTO_FOCUS_RANGE_NORMAL = 1, 980 V4L2_AUTO_FOCUS_RANGE_MACRO = 2, 981 V4L2_AUTO_FOCUS_RANGE_INFINITY = 3, 982 }; 983 984 #define V4L2_CID_PAN_SPEED (V4L2_CID_CAMERA_CLASS_BASE+32) 985 #define V4L2_CID_TILT_SPEED (V4L2_CID_CAMERA_CLASS_BASE+33) 986 987 #define V4L2_CID_CAMERA_ORIENTATION (V4L2_CID_CAMERA_CLASS_BASE+34) 988 #define V4L2_CAMERA_ORIENTATION_FRONT 0 989 #define V4L2_CAMERA_ORIENTATION_BACK 1 990 #define V4L2_CAMERA_ORIENTATION_EXTERNAL 2 991 992 #define V4L2_CID_CAMERA_SENSOR_ROTATION (V4L2_CID_CAMERA_CLASS_BASE+35) 993 994 #define V4L2_CID_HDR_SENSOR_MODE (V4L2_CID_CAMERA_CLASS_BASE+36) 995 996 /* FM Modulator class control IDs */ 997 998 #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) 999 #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) 1000 1001 #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) 1002 #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) 1003 #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) 1004 #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) 1005 #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) 1006 #define V4L2_CID_RDS_TX_MONO_STEREO (V4L2_CID_FM_TX_CLASS_BASE + 7) 1007 #define V4L2_CID_RDS_TX_ARTIFICIAL_HEAD (V4L2_CID_FM_TX_CLASS_BASE + 8) 1008 #define V4L2_CID_RDS_TX_COMPRESSED (V4L2_CID_FM_TX_CLASS_BASE + 9) 1009 #define V4L2_CID_RDS_TX_DYNAMIC_PTY (V4L2_CID_FM_TX_CLASS_BASE + 10) 1010 #define V4L2_CID_RDS_TX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_TX_CLASS_BASE + 11) 1011 #define V4L2_CID_RDS_TX_TRAFFIC_PROGRAM (V4L2_CID_FM_TX_CLASS_BASE + 12) 1012 #define V4L2_CID_RDS_TX_MUSIC_SPEECH (V4L2_CID_FM_TX_CLASS_BASE + 13) 1013 #define V4L2_CID_RDS_TX_ALT_FREQS_ENABLE (V4L2_CID_FM_TX_CLASS_BASE + 14) 1014 #define V4L2_CID_RDS_TX_ALT_FREQS (V4L2_CID_FM_TX_CLASS_BASE + 15) 1015 1016 #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) 1017 #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) 1018 #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) 1019 1020 #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) 1021 #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) 1022 #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) 1023 #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) 1024 #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) 1025 1026 #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) 1027 #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) 1028 #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) 1029 1030 #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) 1031 enum v4l2_preemphasis { 1032 V4L2_PREEMPHASIS_DISABLED = 0, 1033 V4L2_PREEMPHASIS_50_uS = 1, 1034 V4L2_PREEMPHASIS_75_uS = 2, 1035 }; 1036 #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) 1037 #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) 1038 1039 1040 /* Flash and privacy (indicator) light controls */ 1041 1042 #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) 1043 #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) 1044 1045 #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) 1046 enum v4l2_flash_led_mode { 1047 V4L2_FLASH_LED_MODE_NONE, 1048 V4L2_FLASH_LED_MODE_FLASH, 1049 V4L2_FLASH_LED_MODE_TORCH, 1050 }; 1051 1052 #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) 1053 enum v4l2_flash_strobe_source { 1054 V4L2_FLASH_STROBE_SOURCE_SOFTWARE, 1055 V4L2_FLASH_STROBE_SOURCE_EXTERNAL, 1056 }; 1057 1058 #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) 1059 #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) 1060 #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) 1061 1062 #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) 1063 #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) 1064 #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) 1065 #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) 1066 1067 #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) 1068 #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) 1069 #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) 1070 #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) 1071 #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) 1072 #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) 1073 #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) 1074 #define V4L2_FLASH_FAULT_UNDER_VOLTAGE (1 << 6) 1075 #define V4L2_FLASH_FAULT_INPUT_VOLTAGE (1 << 7) 1076 #define V4L2_FLASH_FAULT_LED_OVER_TEMPERATURE (1 << 8) 1077 1078 #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) 1079 #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) 1080 1081 1082 /* JPEG-class control IDs */ 1083 1084 #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) 1085 #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) 1086 1087 #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) 1088 enum v4l2_jpeg_chroma_subsampling { 1089 V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, 1090 V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, 1091 V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, 1092 V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, 1093 V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, 1094 V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, 1095 }; 1096 #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) 1097 #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) 1098 1099 #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) 1100 #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) 1101 #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) 1102 #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) 1103 #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) 1104 #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) 1105 1106 1107 /* Image source controls */ 1108 #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) 1109 #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) 1110 1111 #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) 1112 #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) 1113 #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) 1114 #define V4L2_CID_TEST_PATTERN_RED (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 4) 1115 #define V4L2_CID_TEST_PATTERN_GREENR (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 5) 1116 #define V4L2_CID_TEST_PATTERN_BLUE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 6) 1117 #define V4L2_CID_TEST_PATTERN_GREENB (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 7) 1118 #define V4L2_CID_UNIT_CELL_SIZE (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 8) 1119 #define V4L2_CID_NOTIFY_GAINS (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 9) 1120 1121 1122 /* Image processing controls */ 1123 1124 #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) 1125 #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) 1126 1127 #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) 1128 #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) 1129 #define V4L2_CID_TEST_PATTERN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 3) 1130 #define V4L2_CID_DEINTERLACING_MODE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 4) 1131 #define V4L2_CID_DIGITAL_GAIN (V4L2_CID_IMAGE_PROC_CLASS_BASE + 5) 1132 1133 /* DV-class control IDs defined by V4L2 */ 1134 #define V4L2_CID_DV_CLASS_BASE (V4L2_CTRL_CLASS_DV | 0x900) 1135 #define V4L2_CID_DV_CLASS (V4L2_CTRL_CLASS_DV | 1) 1136 1137 #define V4L2_CID_DV_TX_HOTPLUG (V4L2_CID_DV_CLASS_BASE + 1) 1138 #define V4L2_CID_DV_TX_RXSENSE (V4L2_CID_DV_CLASS_BASE + 2) 1139 #define V4L2_CID_DV_TX_EDID_PRESENT (V4L2_CID_DV_CLASS_BASE + 3) 1140 #define V4L2_CID_DV_TX_MODE (V4L2_CID_DV_CLASS_BASE + 4) 1141 enum v4l2_dv_tx_mode { 1142 V4L2_DV_TX_MODE_DVI_D = 0, 1143 V4L2_DV_TX_MODE_HDMI = 1, 1144 }; 1145 #define V4L2_CID_DV_TX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 5) 1146 enum v4l2_dv_rgb_range { 1147 V4L2_DV_RGB_RANGE_AUTO = 0, 1148 V4L2_DV_RGB_RANGE_LIMITED = 1, 1149 V4L2_DV_RGB_RANGE_FULL = 2, 1150 }; 1151 1152 #define V4L2_CID_DV_TX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 6) 1153 enum v4l2_dv_it_content_type { 1154 V4L2_DV_IT_CONTENT_TYPE_GRAPHICS = 0, 1155 V4L2_DV_IT_CONTENT_TYPE_PHOTO = 1, 1156 V4L2_DV_IT_CONTENT_TYPE_CINEMA = 2, 1157 V4L2_DV_IT_CONTENT_TYPE_GAME = 3, 1158 V4L2_DV_IT_CONTENT_TYPE_NO_ITC = 4, 1159 }; 1160 1161 #define V4L2_CID_DV_RX_POWER_PRESENT (V4L2_CID_DV_CLASS_BASE + 100) 1162 #define V4L2_CID_DV_RX_RGB_RANGE (V4L2_CID_DV_CLASS_BASE + 101) 1163 #define V4L2_CID_DV_RX_IT_CONTENT_TYPE (V4L2_CID_DV_CLASS_BASE + 102) 1164 1165 #define V4L2_CID_FM_RX_CLASS_BASE (V4L2_CTRL_CLASS_FM_RX | 0x900) 1166 #define V4L2_CID_FM_RX_CLASS (V4L2_CTRL_CLASS_FM_RX | 1) 1167 1168 #define V4L2_CID_TUNE_DEEMPHASIS (V4L2_CID_FM_RX_CLASS_BASE + 1) 1169 enum v4l2_deemphasis { 1170 V4L2_DEEMPHASIS_DISABLED = V4L2_PREEMPHASIS_DISABLED, 1171 V4L2_DEEMPHASIS_50_uS = V4L2_PREEMPHASIS_50_uS, 1172 V4L2_DEEMPHASIS_75_uS = V4L2_PREEMPHASIS_75_uS, 1173 }; 1174 1175 #define V4L2_CID_RDS_RECEPTION (V4L2_CID_FM_RX_CLASS_BASE + 2) 1176 #define V4L2_CID_RDS_RX_PTY (V4L2_CID_FM_RX_CLASS_BASE + 3) 1177 #define V4L2_CID_RDS_RX_PS_NAME (V4L2_CID_FM_RX_CLASS_BASE + 4) 1178 #define V4L2_CID_RDS_RX_RADIO_TEXT (V4L2_CID_FM_RX_CLASS_BASE + 5) 1179 #define V4L2_CID_RDS_RX_TRAFFIC_ANNOUNCEMENT (V4L2_CID_FM_RX_CLASS_BASE + 6) 1180 #define V4L2_CID_RDS_RX_TRAFFIC_PROGRAM (V4L2_CID_FM_RX_CLASS_BASE + 7) 1181 #define V4L2_CID_RDS_RX_MUSIC_SPEECH (V4L2_CID_FM_RX_CLASS_BASE + 8) 1182 1183 #define V4L2_CID_RF_TUNER_CLASS_BASE (V4L2_CTRL_CLASS_RF_TUNER | 0x900) 1184 #define V4L2_CID_RF_TUNER_CLASS (V4L2_CTRL_CLASS_RF_TUNER | 1) 1185 1186 #define V4L2_CID_RF_TUNER_BANDWIDTH_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 11) 1187 #define V4L2_CID_RF_TUNER_BANDWIDTH (V4L2_CID_RF_TUNER_CLASS_BASE + 12) 1188 #define V4L2_CID_RF_TUNER_RF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 32) 1189 #define V4L2_CID_RF_TUNER_LNA_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 41) 1190 #define V4L2_CID_RF_TUNER_LNA_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 42) 1191 #define V4L2_CID_RF_TUNER_MIXER_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 51) 1192 #define V4L2_CID_RF_TUNER_MIXER_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 52) 1193 #define V4L2_CID_RF_TUNER_IF_GAIN_AUTO (V4L2_CID_RF_TUNER_CLASS_BASE + 61) 1194 #define V4L2_CID_RF_TUNER_IF_GAIN (V4L2_CID_RF_TUNER_CLASS_BASE + 62) 1195 #define V4L2_CID_RF_TUNER_PLL_LOCK (V4L2_CID_RF_TUNER_CLASS_BASE + 91) 1196 1197 1198 /* Detection-class control IDs defined by V4L2 */ 1199 #define V4L2_CID_DETECT_CLASS_BASE (V4L2_CTRL_CLASS_DETECT | 0x900) 1200 #define V4L2_CID_DETECT_CLASS (V4L2_CTRL_CLASS_DETECT | 1) 1201 1202 #define V4L2_CID_DETECT_MD_MODE (V4L2_CID_DETECT_CLASS_BASE + 1) 1203 enum v4l2_detect_md_mode { 1204 V4L2_DETECT_MD_MODE_DISABLED = 0, 1205 V4L2_DETECT_MD_MODE_GLOBAL = 1, 1206 V4L2_DETECT_MD_MODE_THRESHOLD_GRID = 2, 1207 V4L2_DETECT_MD_MODE_REGION_GRID = 3, 1208 }; 1209 #define V4L2_CID_DETECT_MD_GLOBAL_THRESHOLD (V4L2_CID_DETECT_CLASS_BASE + 2) 1210 #define V4L2_CID_DETECT_MD_THRESHOLD_GRID (V4L2_CID_DETECT_CLASS_BASE + 3) 1211 #define V4L2_CID_DETECT_MD_REGION_GRID (V4L2_CID_DETECT_CLASS_BASE + 4) 1212 1213 1214 /* Stateless CODECs controls */ 1215 #define V4L2_CID_CODEC_STATELESS_BASE (V4L2_CTRL_CLASS_CODEC_STATELESS | 0x900) 1216 #define V4L2_CID_CODEC_STATELESS_CLASS (V4L2_CTRL_CLASS_CODEC_STATELESS | 1) 1217 1218 #define V4L2_CID_STATELESS_H264_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 0) 1219 /** 1220 * enum v4l2_stateless_h264_decode_mode - Decoding mode 1221 * 1222 * @V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED: indicates that decoding 1223 * is performed one slice at a time. In this mode, 1224 * V4L2_CID_STATELESS_H264_SLICE_PARAMS must contain the parsed slice 1225 * parameters and the OUTPUT buffer must contain a single slice. 1226 * V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF feature is used 1227 * in order to support multislice frames. 1228 * @V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED: indicates that 1229 * decoding is performed per frame. The OUTPUT buffer must contain 1230 * all slices and also both fields. This mode is typically supported 1231 * by device drivers that are able to parse the slice(s) header(s) 1232 * in hardware. When this mode is selected, 1233 * V4L2_CID_STATELESS_H264_SLICE_PARAMS is not used. 1234 */ 1235 enum v4l2_stateless_h264_decode_mode { 1236 V4L2_STATELESS_H264_DECODE_MODE_SLICE_BASED, 1237 V4L2_STATELESS_H264_DECODE_MODE_FRAME_BASED, 1238 }; 1239 1240 #define V4L2_CID_STATELESS_H264_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 1) 1241 /** 1242 * enum v4l2_stateless_h264_start_code - Start code 1243 * 1244 * @V4L2_STATELESS_H264_START_CODE_NONE: slices are passed 1245 * to the driver without any start code. 1246 * @V4L2_STATELESS_H264_START_CODE_ANNEX_B: slices are passed 1247 * to the driver with an Annex B start code prefix 1248 * (legal start codes can be 3-bytes 0x000001 or 4-bytes 0x00000001). 1249 * This mode is typically supported by device drivers that parse 1250 * the start code in hardware. 1251 */ 1252 enum v4l2_stateless_h264_start_code { 1253 V4L2_STATELESS_H264_START_CODE_NONE, 1254 V4L2_STATELESS_H264_START_CODE_ANNEX_B, 1255 }; 1256 1257 #define V4L2_H264_SPS_CONSTRAINT_SET0_FLAG 0x01 1258 #define V4L2_H264_SPS_CONSTRAINT_SET1_FLAG 0x02 1259 #define V4L2_H264_SPS_CONSTRAINT_SET2_FLAG 0x04 1260 #define V4L2_H264_SPS_CONSTRAINT_SET3_FLAG 0x08 1261 #define V4L2_H264_SPS_CONSTRAINT_SET4_FLAG 0x10 1262 #define V4L2_H264_SPS_CONSTRAINT_SET5_FLAG 0x20 1263 1264 #define V4L2_H264_SPS_FLAG_SEPARATE_COLOUR_PLANE 0x01 1265 #define V4L2_H264_SPS_FLAG_QPPRIME_Y_ZERO_TRANSFORM_BYPASS 0x02 1266 #define V4L2_H264_SPS_FLAG_DELTA_PIC_ORDER_ALWAYS_ZERO 0x04 1267 #define V4L2_H264_SPS_FLAG_GAPS_IN_FRAME_NUM_VALUE_ALLOWED 0x08 1268 #define V4L2_H264_SPS_FLAG_FRAME_MBS_ONLY 0x10 1269 #define V4L2_H264_SPS_FLAG_MB_ADAPTIVE_FRAME_FIELD 0x20 1270 #define V4L2_H264_SPS_FLAG_DIRECT_8X8_INFERENCE 0x40 1271 1272 #define V4L2_H264_SPS_HAS_CHROMA_FORMAT(sps) \ 1273 ((sps)->profile_idc == 100 || (sps)->profile_idc == 110 || \ 1274 (sps)->profile_idc == 122 || (sps)->profile_idc == 244 || \ 1275 (sps)->profile_idc == 44 || (sps)->profile_idc == 83 || \ 1276 (sps)->profile_idc == 86 || (sps)->profile_idc == 118 || \ 1277 (sps)->profile_idc == 128 || (sps)->profile_idc == 138 || \ 1278 (sps)->profile_idc == 139 || (sps)->profile_idc == 134 || \ 1279 (sps)->profile_idc == 135) 1280 1281 #define V4L2_CID_STATELESS_H264_SPS (V4L2_CID_CODEC_STATELESS_BASE + 2) 1282 /** 1283 * struct v4l2_ctrl_h264_sps - H264 sequence parameter set 1284 * 1285 * All the members on this sequence parameter set structure match the 1286 * sequence parameter set syntax as specified by the H264 specification. 1287 * 1288 * @profile_idc: see H264 specification. 1289 * @constraint_set_flags: see H264 specification. 1290 * @level_idc: see H264 specification. 1291 * @seq_parameter_set_id: see H264 specification. 1292 * @chroma_format_idc: see H264 specification. 1293 * @bit_depth_luma_minus8: see H264 specification. 1294 * @bit_depth_chroma_minus8: see H264 specification. 1295 * @log2_max_frame_num_minus4: see H264 specification. 1296 * @pic_order_cnt_type: see H264 specification. 1297 * @log2_max_pic_order_cnt_lsb_minus4: see H264 specification. 1298 * @max_num_ref_frames: see H264 specification. 1299 * @num_ref_frames_in_pic_order_cnt_cycle: see H264 specification. 1300 * @offset_for_ref_frame: see H264 specification. 1301 * @offset_for_non_ref_pic: see H264 specification. 1302 * @offset_for_top_to_bottom_field: see H264 specification. 1303 * @pic_width_in_mbs_minus1: see H264 specification. 1304 * @pic_height_in_map_units_minus1: see H264 specification. 1305 * @flags: see V4L2_H264_SPS_FLAG_{}. 1306 */ 1307 struct v4l2_ctrl_h264_sps { 1308 __u8 profile_idc; 1309 __u8 constraint_set_flags; 1310 __u8 level_idc; 1311 __u8 seq_parameter_set_id; 1312 __u8 chroma_format_idc; 1313 __u8 bit_depth_luma_minus8; 1314 __u8 bit_depth_chroma_minus8; 1315 __u8 log2_max_frame_num_minus4; 1316 __u8 pic_order_cnt_type; 1317 __u8 log2_max_pic_order_cnt_lsb_minus4; 1318 __u8 max_num_ref_frames; 1319 __u8 num_ref_frames_in_pic_order_cnt_cycle; 1320 __s32 offset_for_ref_frame[255]; 1321 __s32 offset_for_non_ref_pic; 1322 __s32 offset_for_top_to_bottom_field; 1323 __u16 pic_width_in_mbs_minus1; 1324 __u16 pic_height_in_map_units_minus1; 1325 __u32 flags; 1326 }; 1327 1328 #define V4L2_H264_PPS_FLAG_ENTROPY_CODING_MODE 0x0001 1329 #define V4L2_H264_PPS_FLAG_BOTTOM_FIELD_PIC_ORDER_IN_FRAME_PRESENT 0x0002 1330 #define V4L2_H264_PPS_FLAG_WEIGHTED_PRED 0x0004 1331 #define V4L2_H264_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT 0x0008 1332 #define V4L2_H264_PPS_FLAG_CONSTRAINED_INTRA_PRED 0x0010 1333 #define V4L2_H264_PPS_FLAG_REDUNDANT_PIC_CNT_PRESENT 0x0020 1334 #define V4L2_H264_PPS_FLAG_TRANSFORM_8X8_MODE 0x0040 1335 #define V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT 0x0080 1336 1337 #define V4L2_CID_STATELESS_H264_PPS (V4L2_CID_CODEC_STATELESS_BASE + 3) 1338 /** 1339 * struct v4l2_ctrl_h264_pps - H264 picture parameter set 1340 * 1341 * Except where noted, all the members on this picture parameter set 1342 * structure match the picture parameter set syntax as specified 1343 * by the H264 specification. 1344 * 1345 * In particular, V4L2_H264_PPS_FLAG_SCALING_MATRIX_PRESENT flag 1346 * has a specific meaning. This flag should be set if a non-flat 1347 * scaling matrix applies to the picture. In this case, applications 1348 * are expected to use V4L2_CID_STATELESS_H264_SCALING_MATRIX, 1349 * to pass the values of the non-flat matrices. 1350 * 1351 * @pic_parameter_set_id: see H264 specification. 1352 * @seq_parameter_set_id: see H264 specification. 1353 * @num_slice_groups_minus1: see H264 specification. 1354 * @num_ref_idx_l0_default_active_minus1: see H264 specification. 1355 * @num_ref_idx_l1_default_active_minus1: see H264 specification. 1356 * @weighted_bipred_idc: see H264 specification. 1357 * @pic_init_qp_minus26: see H264 specification. 1358 * @pic_init_qs_minus26: see H264 specification. 1359 * @chroma_qp_index_offset: see H264 specification. 1360 * @second_chroma_qp_index_offset: see H264 specification. 1361 * @flags: see V4L2_H264_PPS_FLAG_{}. 1362 */ 1363 struct v4l2_ctrl_h264_pps { 1364 __u8 pic_parameter_set_id; 1365 __u8 seq_parameter_set_id; 1366 __u8 num_slice_groups_minus1; 1367 __u8 num_ref_idx_l0_default_active_minus1; 1368 __u8 num_ref_idx_l1_default_active_minus1; 1369 __u8 weighted_bipred_idc; 1370 __s8 pic_init_qp_minus26; 1371 __s8 pic_init_qs_minus26; 1372 __s8 chroma_qp_index_offset; 1373 __s8 second_chroma_qp_index_offset; 1374 __u16 flags; 1375 }; 1376 1377 #define V4L2_CID_STATELESS_H264_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 4) 1378 /** 1379 * struct v4l2_ctrl_h264_scaling_matrix - H264 scaling matrices 1380 * 1381 * @scaling_list_4x4: scaling matrix after applying the inverse 1382 * scanning process. Expected list order is Intra Y, Intra Cb, 1383 * Intra Cr, Inter Y, Inter Cb, Inter Cr. The values on each 1384 * scaling list are expected in raster scan order. 1385 * @scaling_list_8x8: scaling matrix after applying the inverse 1386 * scanning process. Expected list order is Intra Y, Inter Y, 1387 * Intra Cb, Inter Cb, Intra Cr, Inter Cr. The values on each 1388 * scaling list are expected in raster scan order. 1389 * 1390 * Note that the list order is different for the 4x4 and 8x8 1391 * matrices as per the H264 specification, see table 7-2 "Assignment 1392 * of mnemonic names to scaling list indices and specification of 1393 * fall-back rule". 1394 */ 1395 struct v4l2_ctrl_h264_scaling_matrix { 1396 __u8 scaling_list_4x4[6][16]; 1397 __u8 scaling_list_8x8[6][64]; 1398 }; 1399 1400 struct v4l2_h264_weight_factors { 1401 __s16 luma_weight[32]; 1402 __s16 luma_offset[32]; 1403 __s16 chroma_weight[32][2]; 1404 __s16 chroma_offset[32][2]; 1405 }; 1406 1407 #define V4L2_H264_CTRL_PRED_WEIGHTS_REQUIRED(pps, slice) \ 1408 ((((pps)->flags & V4L2_H264_PPS_FLAG_WEIGHTED_PRED) && \ 1409 ((slice)->slice_type == V4L2_H264_SLICE_TYPE_P || \ 1410 (slice)->slice_type == V4L2_H264_SLICE_TYPE_SP)) || \ 1411 ((pps)->weighted_bipred_idc == 1 && \ 1412 (slice)->slice_type == V4L2_H264_SLICE_TYPE_B)) 1413 1414 #define V4L2_CID_STATELESS_H264_PRED_WEIGHTS (V4L2_CID_CODEC_STATELESS_BASE + 5) 1415 /** 1416 * struct v4l2_ctrl_h264_pred_weights - Prediction weight table 1417 * 1418 * Prediction weight table, which matches the syntax specified 1419 * by the H264 specification. 1420 * 1421 * @luma_log2_weight_denom: see H264 specification. 1422 * @chroma_log2_weight_denom: see H264 specification. 1423 * @weight_factors: luma and chroma weight factors. 1424 */ 1425 struct v4l2_ctrl_h264_pred_weights { 1426 __u16 luma_log2_weight_denom; 1427 __u16 chroma_log2_weight_denom; 1428 struct v4l2_h264_weight_factors weight_factors[2]; 1429 }; 1430 1431 #define V4L2_H264_SLICE_TYPE_P 0 1432 #define V4L2_H264_SLICE_TYPE_B 1 1433 #define V4L2_H264_SLICE_TYPE_I 2 1434 #define V4L2_H264_SLICE_TYPE_SP 3 1435 #define V4L2_H264_SLICE_TYPE_SI 4 1436 1437 #define V4L2_H264_SLICE_FLAG_DIRECT_SPATIAL_MV_PRED 0x01 1438 #define V4L2_H264_SLICE_FLAG_SP_FOR_SWITCH 0x02 1439 1440 #define V4L2_H264_TOP_FIELD_REF 0x1 1441 #define V4L2_H264_BOTTOM_FIELD_REF 0x2 1442 #define V4L2_H264_FRAME_REF 0x3 1443 1444 /** 1445 * struct v4l2_h264_reference - H264 picture reference 1446 * 1447 * @fields: indicates how the picture is referenced. 1448 * Valid values are V4L2_H264_{}_REF. 1449 * @index: index into v4l2_ctrl_h264_decode_params.dpb[]. 1450 */ 1451 struct v4l2_h264_reference { 1452 __u8 fields; 1453 __u8 index; 1454 }; 1455 1456 /* 1457 * Maximum DPB size, as specified by section 'A.3.1 Level limits 1458 * common to the Baseline, Main, and Extended profiles'. 1459 */ 1460 #define V4L2_H264_NUM_DPB_ENTRIES 16 1461 #define V4L2_H264_REF_LIST_LEN (2 * V4L2_H264_NUM_DPB_ENTRIES) 1462 1463 #define V4L2_CID_STATELESS_H264_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 6) 1464 /** 1465 * struct v4l2_ctrl_h264_slice_params - H264 slice parameters 1466 * 1467 * This structure holds the H264 syntax elements that are specified 1468 * as non-invariant for the slices in a given frame. 1469 * 1470 * Slice invariant syntax elements are contained in struct 1471 * v4l2_ctrl_h264_decode_params. This is done to reduce the API surface 1472 * on frame-based decoders, where slice header parsing is done by the 1473 * hardware. 1474 * 1475 * Slice invariant syntax elements are specified in specification section 1476 * "7.4.3 Slice header semantics". 1477 * 1478 * Except where noted, the members on this struct match the slice header syntax. 1479 * 1480 * @header_bit_size: offset in bits to slice_data() from the beginning of this slice. 1481 * @first_mb_in_slice: see H264 specification. 1482 * @slice_type: see H264 specification. 1483 * @colour_plane_id: see H264 specification. 1484 * @redundant_pic_cnt: see H264 specification. 1485 * @cabac_init_idc: see H264 specification. 1486 * @slice_qp_delta: see H264 specification. 1487 * @slice_qs_delta: see H264 specification. 1488 * @disable_deblocking_filter_idc: see H264 specification. 1489 * @slice_alpha_c0_offset_div2: see H264 specification. 1490 * @slice_beta_offset_div2: see H264 specification. 1491 * @num_ref_idx_l0_active_minus1: see H264 specification. 1492 * @num_ref_idx_l1_active_minus1: see H264 specification. 1493 * @reserved: padding field. Should be zeroed by applications. 1494 * @ref_pic_list0: reference picture list 0 after applying the per-slice modifications. 1495 * @ref_pic_list1: reference picture list 1 after applying the per-slice modifications. 1496 * @flags: see V4L2_H264_SLICE_FLAG_{}. 1497 */ 1498 struct v4l2_ctrl_h264_slice_params { 1499 __u32 header_bit_size; 1500 __u32 first_mb_in_slice; 1501 __u8 slice_type; 1502 __u8 colour_plane_id; 1503 __u8 redundant_pic_cnt; 1504 __u8 cabac_init_idc; 1505 __s8 slice_qp_delta; 1506 __s8 slice_qs_delta; 1507 __u8 disable_deblocking_filter_idc; 1508 __s8 slice_alpha_c0_offset_div2; 1509 __s8 slice_beta_offset_div2; 1510 __u8 num_ref_idx_l0_active_minus1; 1511 __u8 num_ref_idx_l1_active_minus1; 1512 1513 __u8 reserved; 1514 1515 struct v4l2_h264_reference ref_pic_list0[V4L2_H264_REF_LIST_LEN]; 1516 struct v4l2_h264_reference ref_pic_list1[V4L2_H264_REF_LIST_LEN]; 1517 1518 __u32 flags; 1519 }; 1520 1521 #define V4L2_H264_DPB_ENTRY_FLAG_VALID 0x01 1522 #define V4L2_H264_DPB_ENTRY_FLAG_ACTIVE 0x02 1523 #define V4L2_H264_DPB_ENTRY_FLAG_LONG_TERM 0x04 1524 #define V4L2_H264_DPB_ENTRY_FLAG_FIELD 0x08 1525 1526 /** 1527 * struct v4l2_h264_dpb_entry - H264 decoded picture buffer entry 1528 * 1529 * @reference_ts: timestamp of the V4L2 capture buffer to use as reference. 1530 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1531 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1532 * @pic_num: matches PicNum variable assigned during the reference 1533 * picture lists construction process. 1534 * @frame_num: frame identifier which matches frame_num syntax element. 1535 * @fields: indicates how the DPB entry is referenced. Valid values are 1536 * V4L2_H264_{}_REF. 1537 * @reserved: padding field. Should be zeroed by applications. 1538 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1539 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1540 * Note that picture field is indicated by v4l2_buffer.field. 1541 * @flags: see V4L2_H264_DPB_ENTRY_FLAG_{}. 1542 */ 1543 struct v4l2_h264_dpb_entry { 1544 __u64 reference_ts; 1545 __u32 pic_num; 1546 __u16 frame_num; 1547 __u8 fields; 1548 __u8 reserved[5]; 1549 __s32 top_field_order_cnt; 1550 __s32 bottom_field_order_cnt; 1551 __u32 flags; 1552 }; 1553 1554 #define V4L2_H264_DECODE_PARAM_FLAG_IDR_PIC 0x01 1555 #define V4L2_H264_DECODE_PARAM_FLAG_FIELD_PIC 0x02 1556 #define V4L2_H264_DECODE_PARAM_FLAG_BOTTOM_FIELD 0x04 1557 #define V4L2_H264_DECODE_PARAM_FLAG_PFRAME 0x08 1558 #define V4L2_H264_DECODE_PARAM_FLAG_BFRAME 0x10 1559 1560 #define V4L2_CID_STATELESS_H264_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 7) 1561 /** 1562 * struct v4l2_ctrl_h264_decode_params - H264 decoding parameters 1563 * 1564 * @dpb: decoded picture buffer. 1565 * @nal_ref_idc: slice header syntax element. 1566 * @frame_num: slice header syntax element. 1567 * @top_field_order_cnt: matches TopFieldOrderCnt picture value. 1568 * @bottom_field_order_cnt: matches BottomFieldOrderCnt picture value. 1569 * Note that picture field is indicated by v4l2_buffer.field. 1570 * @idr_pic_id: slice header syntax element. 1571 * @pic_order_cnt_lsb: slice header syntax element. 1572 * @delta_pic_order_cnt_bottom: slice header syntax element. 1573 * @delta_pic_order_cnt0: slice header syntax element. 1574 * @delta_pic_order_cnt1: slice header syntax element. 1575 * @dec_ref_pic_marking_bit_size: size in bits of dec_ref_pic_marking() 1576 * syntax element. 1577 * @pic_order_cnt_bit_size: size in bits of pic order count syntax. 1578 * @slice_group_change_cycle: slice header syntax element. 1579 * @reserved: padding field. Should be zeroed by applications. 1580 * @flags: see V4L2_H264_DECODE_PARAM_FLAG_{}. 1581 */ 1582 struct v4l2_ctrl_h264_decode_params { 1583 struct v4l2_h264_dpb_entry dpb[V4L2_H264_NUM_DPB_ENTRIES]; 1584 __u16 nal_ref_idc; 1585 __u16 frame_num; 1586 __s32 top_field_order_cnt; 1587 __s32 bottom_field_order_cnt; 1588 __u16 idr_pic_id; 1589 __u16 pic_order_cnt_lsb; 1590 __s32 delta_pic_order_cnt_bottom; 1591 __s32 delta_pic_order_cnt0; 1592 __s32 delta_pic_order_cnt1; 1593 __u32 dec_ref_pic_marking_bit_size; 1594 __u32 pic_order_cnt_bit_size; 1595 __u32 slice_group_change_cycle; 1596 1597 __u32 reserved; 1598 __u32 flags; 1599 }; 1600 1601 1602 /* Stateless FWHT control, used by the vicodec driver */ 1603 1604 /* Current FWHT version */ 1605 #define V4L2_FWHT_VERSION 3 1606 1607 /* Set if this is an interlaced format */ 1608 #define V4L2_FWHT_FL_IS_INTERLACED _BITUL(0) 1609 /* Set if this is a bottom-first (NTSC) interlaced format */ 1610 #define V4L2_FWHT_FL_IS_BOTTOM_FIRST _BITUL(1) 1611 /* Set if each 'frame' contains just one field */ 1612 #define V4L2_FWHT_FL_IS_ALTERNATE _BITUL(2) 1613 /* 1614 * If V4L2_FWHT_FL_IS_ALTERNATE was set, then this is set if this 1615 * 'frame' is the bottom field, else it is the top field. 1616 */ 1617 #define V4L2_FWHT_FL_IS_BOTTOM_FIELD _BITUL(3) 1618 /* Set if the Y' plane is uncompressed */ 1619 #define V4L2_FWHT_FL_LUMA_IS_UNCOMPRESSED _BITUL(4) 1620 /* Set if the Cb plane is uncompressed */ 1621 #define V4L2_FWHT_FL_CB_IS_UNCOMPRESSED _BITUL(5) 1622 /* Set if the Cr plane is uncompressed */ 1623 #define V4L2_FWHT_FL_CR_IS_UNCOMPRESSED _BITUL(6) 1624 /* Set if the chroma plane is full height, if cleared it is half height */ 1625 #define V4L2_FWHT_FL_CHROMA_FULL_HEIGHT _BITUL(7) 1626 /* Set if the chroma plane is full width, if cleared it is half width */ 1627 #define V4L2_FWHT_FL_CHROMA_FULL_WIDTH _BITUL(8) 1628 /* Set if the alpha plane is uncompressed */ 1629 #define V4L2_FWHT_FL_ALPHA_IS_UNCOMPRESSED _BITUL(9) 1630 /* Set if this is an I Frame */ 1631 #define V4L2_FWHT_FL_I_FRAME _BITUL(10) 1632 1633 /* A 4-values flag - the number of components - 1 */ 1634 #define V4L2_FWHT_FL_COMPONENTS_NUM_MSK GENMASK(18, 16) 1635 #define V4L2_FWHT_FL_COMPONENTS_NUM_OFFSET 16 1636 1637 /* A 4-values flag - the pixel encoding type */ 1638 #define V4L2_FWHT_FL_PIXENC_MSK GENMASK(20, 19) 1639 #define V4L2_FWHT_FL_PIXENC_OFFSET 19 1640 #define V4L2_FWHT_FL_PIXENC_YUV (1 << V4L2_FWHT_FL_PIXENC_OFFSET) 1641 #define V4L2_FWHT_FL_PIXENC_RGB (2 << V4L2_FWHT_FL_PIXENC_OFFSET) 1642 #define V4L2_FWHT_FL_PIXENC_HSV (3 << V4L2_FWHT_FL_PIXENC_OFFSET) 1643 1644 #define V4L2_CID_STATELESS_FWHT_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 100) 1645 /** 1646 * struct v4l2_ctrl_fwht_params - FWHT parameters 1647 * 1648 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as reference. 1649 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1650 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1651 * @version: must be V4L2_FWHT_VERSION. 1652 * @width: width of frame. 1653 * @height: height of frame. 1654 * @flags: FWHT flags (see V4L2_FWHT_FL_*). 1655 * @colorspace: the colorspace (enum v4l2_colorspace). 1656 * @xfer_func: the transfer function (enum v4l2_xfer_func). 1657 * @ycbcr_enc: the Y'CbCr encoding (enum v4l2_ycbcr_encoding). 1658 * @quantization: the quantization (enum v4l2_quantization). 1659 */ 1660 struct v4l2_ctrl_fwht_params { 1661 __u64 backward_ref_ts; 1662 __u32 version; 1663 __u32 width; 1664 __u32 height; 1665 __u32 flags; 1666 __u32 colorspace; 1667 __u32 xfer_func; 1668 __u32 ycbcr_enc; 1669 __u32 quantization; 1670 }; 1671 1672 /* Stateless VP8 control */ 1673 1674 #define V4L2_VP8_SEGMENT_FLAG_ENABLED 0x01 1675 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_MAP 0x02 1676 #define V4L2_VP8_SEGMENT_FLAG_UPDATE_FEATURE_DATA 0x04 1677 #define V4L2_VP8_SEGMENT_FLAG_DELTA_VALUE_MODE 0x08 1678 1679 /** 1680 * struct v4l2_vp8_segment - VP8 segment-based adjustments parameters 1681 * 1682 * @quant_update: update values for the segment quantizer. 1683 * @lf_update: update values for the loop filter level. 1684 * @segment_probs: branch probabilities of the segment_id decoding tree. 1685 * @padding: padding field. Should be zeroed by applications. 1686 * @flags: see V4L2_VP8_SEGMENT_FLAG_{}. 1687 * 1688 * This structure contains segment-based adjustments related parameters. 1689 * See the 'update_segmentation()' part of the frame header syntax, 1690 * and section '9.3. Segment-Based Adjustments' of the VP8 specification 1691 * for more details. 1692 */ 1693 struct v4l2_vp8_segment { 1694 __s8 quant_update[4]; 1695 __s8 lf_update[4]; 1696 __u8 segment_probs[3]; 1697 __u8 padding; 1698 __u32 flags; 1699 }; 1700 1701 #define V4L2_VP8_LF_ADJ_ENABLE 0x01 1702 #define V4L2_VP8_LF_DELTA_UPDATE 0x02 1703 #define V4L2_VP8_LF_FILTER_TYPE_SIMPLE 0x04 1704 1705 /** 1706 * struct v4l2_vp8_loop_filter - VP8 loop filter parameters 1707 * 1708 * @ref_frm_delta: Reference frame signed delta values. 1709 * @mb_mode_delta: MB prediction mode signed delta values. 1710 * @sharpness_level: matches sharpness_level syntax element. 1711 * @level: matches loop_filter_level syntax element. 1712 * @padding: padding field. Should be zeroed by applications. 1713 * @flags: see V4L2_VP8_LF_{}. 1714 * 1715 * This structure contains loop filter related parameters. 1716 * See the 'mb_lf_adjustments()' part of the frame header syntax, 1717 * and section '9.4. Loop Filter Type and Levels' of the VP8 specification 1718 * for more details. 1719 */ 1720 struct v4l2_vp8_loop_filter { 1721 __s8 ref_frm_delta[4]; 1722 __s8 mb_mode_delta[4]; 1723 __u8 sharpness_level; 1724 __u8 level; 1725 __u16 padding; 1726 __u32 flags; 1727 }; 1728 1729 /** 1730 * struct v4l2_vp8_quantization - VP8 quantizattion indices 1731 * 1732 * @y_ac_qi: luma AC coefficient table index. 1733 * @y_dc_delta: luma DC delta vaue. 1734 * @y2_dc_delta: y2 block DC delta value. 1735 * @y2_ac_delta: y2 block AC delta value. 1736 * @uv_dc_delta: chroma DC delta value. 1737 * @uv_ac_delta: chroma AC delta value. 1738 * @padding: padding field. Should be zeroed by applications. 1739 * 1740 * This structure contains the quantization indices present 1741 * in 'quant_indices()' part of the frame header syntax. 1742 * See section '9.6. Dequantization Indices' of the VP8 specification 1743 * for more details. 1744 */ 1745 struct v4l2_vp8_quantization { 1746 __u8 y_ac_qi; 1747 __s8 y_dc_delta; 1748 __s8 y2_dc_delta; 1749 __s8 y2_ac_delta; 1750 __s8 uv_dc_delta; 1751 __s8 uv_ac_delta; 1752 __u16 padding; 1753 }; 1754 1755 #define V4L2_VP8_COEFF_PROB_CNT 11 1756 #define V4L2_VP8_MV_PROB_CNT 19 1757 1758 /** 1759 * struct v4l2_vp8_entropy - VP8 update probabilities 1760 * 1761 * @coeff_probs: coefficient probability update values. 1762 * @y_mode_probs: luma intra-prediction probabilities. 1763 * @uv_mode_probs: chroma intra-prediction probabilities. 1764 * @mv_probs: mv decoding probability. 1765 * @padding: padding field. Should be zeroed by applications. 1766 * 1767 * This structure contains the update probabilities present in 1768 * 'token_prob_update()' and 'mv_prob_update()' part of the frame header. 1769 * See section '17.2. Probability Updates' of the VP8 specification 1770 * for more details. 1771 */ 1772 struct v4l2_vp8_entropy { 1773 __u8 coeff_probs[4][8][3][V4L2_VP8_COEFF_PROB_CNT]; 1774 __u8 y_mode_probs[4]; 1775 __u8 uv_mode_probs[3]; 1776 __u8 mv_probs[2][V4L2_VP8_MV_PROB_CNT]; 1777 __u8 padding[3]; 1778 }; 1779 1780 /** 1781 * struct v4l2_vp8_entropy_coder_state - VP8 boolean coder state 1782 * 1783 * @range: coder state value for "Range" 1784 * @value: coder state value for "Value" 1785 * @bit_count: number of bits left in range "Value". 1786 * @padding: padding field. Should be zeroed by applications. 1787 * 1788 * This structure contains the state for the boolean coder, as 1789 * explained in section '7. Boolean Entropy Decoder' of the VP8 specification. 1790 */ 1791 struct v4l2_vp8_entropy_coder_state { 1792 __u8 range; 1793 __u8 value; 1794 __u8 bit_count; 1795 __u8 padding; 1796 }; 1797 1798 #define V4L2_VP8_FRAME_FLAG_KEY_FRAME 0x01 1799 #define V4L2_VP8_FRAME_FLAG_EXPERIMENTAL 0x02 1800 #define V4L2_VP8_FRAME_FLAG_SHOW_FRAME 0x04 1801 #define V4L2_VP8_FRAME_FLAG_MB_NO_SKIP_COEFF 0x08 1802 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_GOLDEN 0x10 1803 #define V4L2_VP8_FRAME_FLAG_SIGN_BIAS_ALT 0x20 1804 1805 #define V4L2_VP8_FRAME_IS_KEY_FRAME(hdr) \ 1806 (!!((hdr)->flags & V4L2_VP8_FRAME_FLAG_KEY_FRAME)) 1807 1808 #define V4L2_CID_STATELESS_VP8_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 200) 1809 /** 1810 * struct v4l2_ctrl_vp8_frame - VP8 frame parameters 1811 * 1812 * @segment: segmentation parameters. See &v4l2_vp8_segment for more details 1813 * @lf: loop filter parameters. See &v4l2_vp8_loop_filter for more details 1814 * @quant: quantization parameters. See &v4l2_vp8_quantization for more details 1815 * @entropy: update probabilities. See &v4l2_vp8_entropy for more details 1816 * @coder_state: boolean coder state. See &v4l2_vp8_entropy_coder_state for more details 1817 * @width: frame width. 1818 * @height: frame height. 1819 * @horizontal_scale: horizontal scaling factor. 1820 * @vertical_scale: vertical scaling factor. 1821 * @version: bitstream version. 1822 * @prob_skip_false: frame header syntax element. 1823 * @prob_intra: frame header syntax element. 1824 * @prob_last: frame header syntax element. 1825 * @prob_gf: frame header syntax element. 1826 * @num_dct_parts: number of DCT coefficients partitions. 1827 * @first_part_size: size of the first partition, i.e. the control partition. 1828 * @first_part_header_bits: size in bits of the first partition header portion. 1829 * @dct_part_sizes: DCT coefficients sizes. 1830 * @last_frame_ts: "last" reference buffer timestamp. 1831 * The timestamp refers to the timestamp field in struct v4l2_buffer. 1832 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 1833 * @golden_frame_ts: "golden" reference buffer timestamp. 1834 * @alt_frame_ts: "alt" reference buffer timestamp. 1835 * @flags: see V4L2_VP8_FRAME_FLAG_{}. 1836 */ 1837 struct v4l2_ctrl_vp8_frame { 1838 struct v4l2_vp8_segment segment; 1839 struct v4l2_vp8_loop_filter lf; 1840 struct v4l2_vp8_quantization quant; 1841 struct v4l2_vp8_entropy entropy; 1842 struct v4l2_vp8_entropy_coder_state coder_state; 1843 1844 __u16 width; 1845 __u16 height; 1846 1847 __u8 horizontal_scale; 1848 __u8 vertical_scale; 1849 1850 __u8 version; 1851 __u8 prob_skip_false; 1852 __u8 prob_intra; 1853 __u8 prob_last; 1854 __u8 prob_gf; 1855 __u8 num_dct_parts; 1856 1857 __u32 first_part_size; 1858 __u32 first_part_header_bits; 1859 __u32 dct_part_sizes[8]; 1860 1861 __u64 last_frame_ts; 1862 __u64 golden_frame_ts; 1863 __u64 alt_frame_ts; 1864 1865 __u64 flags; 1866 }; 1867 1868 /* Stateless MPEG-2 controls */ 1869 1870 #define V4L2_MPEG2_SEQ_FLAG_PROGRESSIVE 0x01 1871 1872 #define V4L2_CID_STATELESS_MPEG2_SEQUENCE (V4L2_CID_CODEC_STATELESS_BASE+220) 1873 /** 1874 * struct v4l2_ctrl_mpeg2_sequence - MPEG-2 sequence header 1875 * 1876 * All the members on this structure match the sequence header and sequence 1877 * extension syntaxes as specified by the MPEG-2 specification. 1878 * 1879 * Fields horizontal_size, vertical_size and vbv_buffer_size are a 1880 * combination of respective _value and extension syntax elements, 1881 * as described in section 6.3.3 "Sequence header". 1882 * 1883 * @horizontal_size: combination of elements horizontal_size_value and 1884 * horizontal_size_extension. 1885 * @vertical_size: combination of elements vertical_size_value and 1886 * vertical_size_extension. 1887 * @vbv_buffer_size: combination of elements vbv_buffer_size_value and 1888 * vbv_buffer_size_extension. 1889 * @profile_and_level_indication: see MPEG-2 specification. 1890 * @chroma_format: see MPEG-2 specification. 1891 * @flags: see V4L2_MPEG2_SEQ_FLAG_{}. 1892 */ 1893 struct v4l2_ctrl_mpeg2_sequence { 1894 __u16 horizontal_size; 1895 __u16 vertical_size; 1896 __u32 vbv_buffer_size; 1897 __u16 profile_and_level_indication; 1898 __u8 chroma_format; 1899 __u8 flags; 1900 }; 1901 1902 #define V4L2_MPEG2_PIC_CODING_TYPE_I 1 1903 #define V4L2_MPEG2_PIC_CODING_TYPE_P 2 1904 #define V4L2_MPEG2_PIC_CODING_TYPE_B 3 1905 #define V4L2_MPEG2_PIC_CODING_TYPE_D 4 1906 1907 #define V4L2_MPEG2_PIC_TOP_FIELD 0x1 1908 #define V4L2_MPEG2_PIC_BOTTOM_FIELD 0x2 1909 #define V4L2_MPEG2_PIC_FRAME 0x3 1910 1911 #define V4L2_MPEG2_PIC_FLAG_TOP_FIELD_FIRST 0x0001 1912 #define V4L2_MPEG2_PIC_FLAG_FRAME_PRED_DCT 0x0002 1913 #define V4L2_MPEG2_PIC_FLAG_CONCEALMENT_MV 0x0004 1914 #define V4L2_MPEG2_PIC_FLAG_Q_SCALE_TYPE 0x0008 1915 #define V4L2_MPEG2_PIC_FLAG_INTRA_VLC 0x0010 1916 #define V4L2_MPEG2_PIC_FLAG_ALT_SCAN 0x0020 1917 #define V4L2_MPEG2_PIC_FLAG_REPEAT_FIRST 0x0040 1918 #define V4L2_MPEG2_PIC_FLAG_PROGRESSIVE 0x0080 1919 1920 #define V4L2_CID_STATELESS_MPEG2_PICTURE (V4L2_CID_CODEC_STATELESS_BASE+221) 1921 /** 1922 * struct v4l2_ctrl_mpeg2_picture - MPEG-2 picture header 1923 * 1924 * All the members on this structure match the picture header and picture 1925 * coding extension syntaxes as specified by the MPEG-2 specification. 1926 * 1927 * @backward_ref_ts: timestamp of the V4L2 capture buffer to use as 1928 * reference for backward prediction. 1929 * @forward_ref_ts: timestamp of the V4L2 capture buffer to use as 1930 * reference for forward prediction. These timestamp refers to the 1931 * timestamp field in struct v4l2_buffer. Use v4l2_timeval_to_ns() 1932 * to convert the struct timeval to a __u64. 1933 * @flags: see V4L2_MPEG2_PIC_FLAG_{}. 1934 * @f_code: see MPEG-2 specification. 1935 * @picture_coding_type: see MPEG-2 specification. 1936 * @picture_structure: see V4L2_MPEG2_PIC_{}_FIELD. 1937 * @intra_dc_precision: see MPEG-2 specification. 1938 * @reserved: padding field. Should be zeroed by applications. 1939 */ 1940 struct v4l2_ctrl_mpeg2_picture { 1941 __u64 backward_ref_ts; 1942 __u64 forward_ref_ts; 1943 __u32 flags; 1944 __u8 f_code[2][2]; 1945 __u8 picture_coding_type; 1946 __u8 picture_structure; 1947 __u8 intra_dc_precision; 1948 __u8 reserved[5]; 1949 }; 1950 1951 #define V4L2_CID_STATELESS_MPEG2_QUANTISATION (V4L2_CID_CODEC_STATELESS_BASE+222) 1952 /** 1953 * struct v4l2_ctrl_mpeg2_quantisation - MPEG-2 quantisation 1954 * 1955 * Quantisation matrices as specified by section 6.3.7 1956 * "Quant matrix extension". 1957 * 1958 * @intra_quantiser_matrix: The quantisation matrix coefficients 1959 * for intra-coded frames, in zigzag scanning order. It is relevant 1960 * for both luma and chroma components, although it can be superseded 1961 * by the chroma-specific matrix for non-4:2:0 YUV formats. 1962 * @non_intra_quantiser_matrix: The quantisation matrix coefficients 1963 * for non-intra-coded frames, in zigzag scanning order. It is relevant 1964 * for both luma and chroma components, although it can be superseded 1965 * by the chroma-specific matrix for non-4:2:0 YUV formats. 1966 * @chroma_intra_quantiser_matrix: The quantisation matrix coefficients 1967 * for the chominance component of intra-coded frames, in zigzag scanning 1968 * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. 1969 * @chroma_non_intra_quantiser_matrix: The quantisation matrix coefficients 1970 * for the chrominance component of non-intra-coded frames, in zigzag scanning 1971 * order. Only relevant for 4:2:2 and 4:4:4 YUV formats. 1972 */ 1973 struct v4l2_ctrl_mpeg2_quantisation { 1974 __u8 intra_quantiser_matrix[64]; 1975 __u8 non_intra_quantiser_matrix[64]; 1976 __u8 chroma_intra_quantiser_matrix[64]; 1977 __u8 chroma_non_intra_quantiser_matrix[64]; 1978 }; 1979 1980 #define V4L2_CID_STATELESS_HEVC_SPS (V4L2_CID_CODEC_STATELESS_BASE + 400) 1981 #define V4L2_CID_STATELESS_HEVC_PPS (V4L2_CID_CODEC_STATELESS_BASE + 401) 1982 #define V4L2_CID_STATELESS_HEVC_SLICE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 402) 1983 #define V4L2_CID_STATELESS_HEVC_SCALING_MATRIX (V4L2_CID_CODEC_STATELESS_BASE + 403) 1984 #define V4L2_CID_STATELESS_HEVC_DECODE_PARAMS (V4L2_CID_CODEC_STATELESS_BASE + 404) 1985 #define V4L2_CID_STATELESS_HEVC_DECODE_MODE (V4L2_CID_CODEC_STATELESS_BASE + 405) 1986 #define V4L2_CID_STATELESS_HEVC_START_CODE (V4L2_CID_CODEC_STATELESS_BASE + 406) 1987 #define V4L2_CID_STATELESS_HEVC_ENTRY_POINT_OFFSETS (V4L2_CID_CODEC_STATELESS_BASE + 407) 1988 1989 enum v4l2_stateless_hevc_decode_mode { 1990 V4L2_STATELESS_HEVC_DECODE_MODE_SLICE_BASED, 1991 V4L2_STATELESS_HEVC_DECODE_MODE_FRAME_BASED, 1992 }; 1993 1994 enum v4l2_stateless_hevc_start_code { 1995 V4L2_STATELESS_HEVC_START_CODE_NONE, 1996 V4L2_STATELESS_HEVC_START_CODE_ANNEX_B, 1997 }; 1998 1999 #define V4L2_HEVC_SLICE_TYPE_B 0 2000 #define V4L2_HEVC_SLICE_TYPE_P 1 2001 #define V4L2_HEVC_SLICE_TYPE_I 2 2002 2003 #define V4L2_HEVC_SPS_FLAG_SEPARATE_COLOUR_PLANE (1ULL << 0) 2004 #define V4L2_HEVC_SPS_FLAG_SCALING_LIST_ENABLED (1ULL << 1) 2005 #define V4L2_HEVC_SPS_FLAG_AMP_ENABLED (1ULL << 2) 2006 #define V4L2_HEVC_SPS_FLAG_SAMPLE_ADAPTIVE_OFFSET (1ULL << 3) 2007 #define V4L2_HEVC_SPS_FLAG_PCM_ENABLED (1ULL << 4) 2008 #define V4L2_HEVC_SPS_FLAG_PCM_LOOP_FILTER_DISABLED (1ULL << 5) 2009 #define V4L2_HEVC_SPS_FLAG_LONG_TERM_REF_PICS_PRESENT (1ULL << 6) 2010 #define V4L2_HEVC_SPS_FLAG_SPS_TEMPORAL_MVP_ENABLED (1ULL << 7) 2011 #define V4L2_HEVC_SPS_FLAG_STRONG_INTRA_SMOOTHING_ENABLED (1ULL << 8) 2012 2013 /** 2014 * struct v4l2_ctrl_hevc_sps - ITU-T Rec. H.265: Sequence parameter set 2015 * 2016 * @video_parameter_set_id: specifies the value of the 2017 * vps_video_parameter_set_id of the active VPS 2018 * @seq_parameter_set_id: provides an identifier for the SPS for 2019 * reference by other syntax elements 2020 * @pic_width_in_luma_samples: specifies the width of each decoded picture 2021 * in units of luma samples 2022 * @pic_height_in_luma_samples: specifies the height of each decoded picture 2023 * in units of luma samples 2024 * @bit_depth_luma_minus8: this value plus 8specifies the bit depth of the 2025 * samples of the luma array 2026 * @bit_depth_chroma_minus8: this value plus 8 specifies the bit depth of the 2027 * samples of the chroma arrays 2028 * @log2_max_pic_order_cnt_lsb_minus4: this value plus 4 specifies the value of 2029 * the variable MaxPicOrderCntLsb 2030 * @sps_max_dec_pic_buffering_minus1: this value plus 1 specifies the maximum 2031 * required size of the decoded picture 2032 * buffer for the codec video sequence 2033 * @sps_max_num_reorder_pics: indicates the maximum allowed number of pictures 2034 * @sps_max_latency_increase_plus1: not equal to 0 is used to compute the 2035 * value of SpsMaxLatencyPictures array 2036 * @log2_min_luma_coding_block_size_minus3: plus 3 specifies the minimum 2037 * luma coding block size 2038 * @log2_diff_max_min_luma_coding_block_size: specifies the difference between 2039 * the maximum and minimum luma 2040 * coding block size 2041 * @log2_min_luma_transform_block_size_minus2: plus 2 specifies the minimum luma 2042 * transform block size 2043 * @log2_diff_max_min_luma_transform_block_size: specifies the difference between 2044 * the maximum and minimum luma 2045 * transform block size 2046 * @max_transform_hierarchy_depth_inter: specifies the maximum hierarchy 2047 * depth for transform units of 2048 * coding units coded in inter 2049 * prediction mode 2050 * @max_transform_hierarchy_depth_intra: specifies the maximum hierarchy 2051 * depth for transform units of 2052 * coding units coded in intra 2053 * prediction mode 2054 * @pcm_sample_bit_depth_luma_minus1: this value plus 1 specifies the number of 2055 * bits used to represent each of PCM sample 2056 * values of the luma component 2057 * @pcm_sample_bit_depth_chroma_minus1: this value plus 1 specifies the number 2058 * of bits used to represent each of PCM 2059 * sample values of the chroma components 2060 * @log2_min_pcm_luma_coding_block_size_minus3: this value plus 3 specifies the 2061 * minimum size of coding blocks 2062 * @log2_diff_max_min_pcm_luma_coding_block_size: specifies the difference between 2063 * the maximum and minimum size of 2064 * coding blocks 2065 * @num_short_term_ref_pic_sets: specifies the number of st_ref_pic_set() 2066 * syntax structures included in the SPS 2067 * @num_long_term_ref_pics_sps: specifies the number of candidate long-term 2068 * reference pictures that are specified in the SPS 2069 * @chroma_format_idc: specifies the chroma sampling 2070 * @sps_max_sub_layers_minus1: this value plus 1 specifies the maximum number 2071 * of temporal sub-layers 2072 * @reserved: padding field. Should be zeroed by applications. 2073 * @flags: see V4L2_HEVC_SPS_FLAG_{} 2074 */ 2075 struct v4l2_ctrl_hevc_sps { 2076 __u8 video_parameter_set_id; 2077 __u8 seq_parameter_set_id; 2078 __u16 pic_width_in_luma_samples; 2079 __u16 pic_height_in_luma_samples; 2080 __u8 bit_depth_luma_minus8; 2081 __u8 bit_depth_chroma_minus8; 2082 __u8 log2_max_pic_order_cnt_lsb_minus4; 2083 __u8 sps_max_dec_pic_buffering_minus1; 2084 __u8 sps_max_num_reorder_pics; 2085 __u8 sps_max_latency_increase_plus1; 2086 __u8 log2_min_luma_coding_block_size_minus3; 2087 __u8 log2_diff_max_min_luma_coding_block_size; 2088 __u8 log2_min_luma_transform_block_size_minus2; 2089 __u8 log2_diff_max_min_luma_transform_block_size; 2090 __u8 max_transform_hierarchy_depth_inter; 2091 __u8 max_transform_hierarchy_depth_intra; 2092 __u8 pcm_sample_bit_depth_luma_minus1; 2093 __u8 pcm_sample_bit_depth_chroma_minus1; 2094 __u8 log2_min_pcm_luma_coding_block_size_minus3; 2095 __u8 log2_diff_max_min_pcm_luma_coding_block_size; 2096 __u8 num_short_term_ref_pic_sets; 2097 __u8 num_long_term_ref_pics_sps; 2098 __u8 chroma_format_idc; 2099 __u8 sps_max_sub_layers_minus1; 2100 2101 __u8 reserved[6]; 2102 __u64 flags; 2103 }; 2104 2105 #define V4L2_HEVC_PPS_FLAG_DEPENDENT_SLICE_SEGMENT_ENABLED (1ULL << 0) 2106 #define V4L2_HEVC_PPS_FLAG_OUTPUT_FLAG_PRESENT (1ULL << 1) 2107 #define V4L2_HEVC_PPS_FLAG_SIGN_DATA_HIDING_ENABLED (1ULL << 2) 2108 #define V4L2_HEVC_PPS_FLAG_CABAC_INIT_PRESENT (1ULL << 3) 2109 #define V4L2_HEVC_PPS_FLAG_CONSTRAINED_INTRA_PRED (1ULL << 4) 2110 #define V4L2_HEVC_PPS_FLAG_TRANSFORM_SKIP_ENABLED (1ULL << 5) 2111 #define V4L2_HEVC_PPS_FLAG_CU_QP_DELTA_ENABLED (1ULL << 6) 2112 #define V4L2_HEVC_PPS_FLAG_PPS_SLICE_CHROMA_QP_OFFSETS_PRESENT (1ULL << 7) 2113 #define V4L2_HEVC_PPS_FLAG_WEIGHTED_PRED (1ULL << 8) 2114 #define V4L2_HEVC_PPS_FLAG_WEIGHTED_BIPRED (1ULL << 9) 2115 #define V4L2_HEVC_PPS_FLAG_TRANSQUANT_BYPASS_ENABLED (1ULL << 10) 2116 #define V4L2_HEVC_PPS_FLAG_TILES_ENABLED (1ULL << 11) 2117 #define V4L2_HEVC_PPS_FLAG_ENTROPY_CODING_SYNC_ENABLED (1ULL << 12) 2118 #define V4L2_HEVC_PPS_FLAG_LOOP_FILTER_ACROSS_TILES_ENABLED (1ULL << 13) 2119 #define V4L2_HEVC_PPS_FLAG_PPS_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 14) 2120 #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_OVERRIDE_ENABLED (1ULL << 15) 2121 #define V4L2_HEVC_PPS_FLAG_PPS_DISABLE_DEBLOCKING_FILTER (1ULL << 16) 2122 #define V4L2_HEVC_PPS_FLAG_LISTS_MODIFICATION_PRESENT (1ULL << 17) 2123 #define V4L2_HEVC_PPS_FLAG_SLICE_SEGMENT_HEADER_EXTENSION_PRESENT (1ULL << 18) 2124 #define V4L2_HEVC_PPS_FLAG_DEBLOCKING_FILTER_CONTROL_PRESENT (1ULL << 19) 2125 #define V4L2_HEVC_PPS_FLAG_UNIFORM_SPACING (1ULL << 20) 2126 2127 /** 2128 * struct v4l2_ctrl_hevc_pps - ITU-T Rec. H.265: Picture parameter set 2129 * 2130 * @pic_parameter_set_id: identifies the PPS for reference by other 2131 * syntax elements 2132 * @num_extra_slice_header_bits: specifies the number of extra slice header 2133 * bits that are present in the slice header RBSP 2134 * for coded pictures referring to the PPS. 2135 * @num_ref_idx_l0_default_active_minus1: this value plus 1 specifies the 2136 * inferred value of num_ref_idx_l0_active_minus1 2137 * @num_ref_idx_l1_default_active_minus1: this value plus 1 specifies the 2138 * inferred value of num_ref_idx_l1_active_minus1 2139 * @init_qp_minus26: this value plus 26 specifies the initial value of SliceQp Y for 2140 * each slice referring to the PPS 2141 * @diff_cu_qp_delta_depth: specifies the difference between the luma coding 2142 * tree block size and the minimum luma coding block 2143 * size of coding units that convey cu_qp_delta_abs 2144 * and cu_qp_delta_sign_flag 2145 * @pps_cb_qp_offset: specify the offsets to the luma quantization parameter Cb 2146 * @pps_cr_qp_offset: specify the offsets to the luma quantization parameter Cr 2147 * @num_tile_columns_minus1: this value plus 1 specifies the number of tile columns 2148 * partitioning the picture 2149 * @num_tile_rows_minus1: this value plus 1 specifies the number of tile rows partitioning 2150 * the picture 2151 * @column_width_minus1: this value plus 1 specifies the width of the each tile column in 2152 * units of coding tree blocks 2153 * @row_height_minus1: this value plus 1 specifies the height of the each tile row in 2154 * units of coding tree blocks 2155 * @pps_beta_offset_div2: specify the default deblocking parameter offsets for 2156 * beta divided by 2 2157 * @pps_tc_offset_div2: specify the default deblocking parameter offsets for tC 2158 * divided by 2 2159 * @log2_parallel_merge_level_minus2: this value plus 2 specifies the value of 2160 * the variable Log2ParMrgLevel 2161 * @reserved: padding field. Should be zeroed by applications. 2162 * @flags: see V4L2_HEVC_PPS_FLAG_{} 2163 */ 2164 struct v4l2_ctrl_hevc_pps { 2165 __u8 pic_parameter_set_id; 2166 __u8 num_extra_slice_header_bits; 2167 __u8 num_ref_idx_l0_default_active_minus1; 2168 __u8 num_ref_idx_l1_default_active_minus1; 2169 __s8 init_qp_minus26; 2170 __u8 diff_cu_qp_delta_depth; 2171 __s8 pps_cb_qp_offset; 2172 __s8 pps_cr_qp_offset; 2173 __u8 num_tile_columns_minus1; 2174 __u8 num_tile_rows_minus1; 2175 __u8 column_width_minus1[20]; 2176 __u8 row_height_minus1[22]; 2177 __s8 pps_beta_offset_div2; 2178 __s8 pps_tc_offset_div2; 2179 __u8 log2_parallel_merge_level_minus2; 2180 __u8 reserved; 2181 __u64 flags; 2182 }; 2183 2184 #define V4L2_HEVC_DPB_ENTRY_LONG_TERM_REFERENCE 0x01 2185 2186 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME 0 2187 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_FIELD 1 2188 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_FIELD 2 2189 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM 3 2190 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP 4 2191 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_BOTTOM_TOP 5 2192 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_TOP_BOTTOM 6 2193 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_DOUBLING 7 2194 #define V4L2_HEVC_SEI_PIC_STRUCT_FRAME_TRIPLING 8 2195 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_PREVIOUS_BOTTOM 9 2196 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_PREVIOUS_TOP 10 2197 #define V4L2_HEVC_SEI_PIC_STRUCT_TOP_PAIRED_NEXT_BOTTOM 11 2198 #define V4L2_HEVC_SEI_PIC_STRUCT_BOTTOM_PAIRED_NEXT_TOP 12 2199 2200 #define V4L2_HEVC_DPB_ENTRIES_NUM_MAX 16 2201 2202 /** 2203 * struct v4l2_hevc_dpb_entry - HEVC decoded picture buffer entry 2204 * 2205 * @timestamp: timestamp of the V4L2 capture buffer to use as reference. 2206 * @flags: long term flag for the reference frame 2207 * @field_pic: whether the reference is a field picture or a frame. 2208 * @reserved: padding field. Should be zeroed by applications. 2209 * @pic_order_cnt_val: the picture order count of the current picture. 2210 */ 2211 struct v4l2_hevc_dpb_entry { 2212 __u64 timestamp; 2213 __u8 flags; 2214 __u8 field_pic; 2215 __u16 reserved; 2216 __s32 pic_order_cnt_val; 2217 }; 2218 2219 /** 2220 * struct v4l2_hevc_pred_weight_table - HEVC weighted prediction parameters 2221 * 2222 * @delta_luma_weight_l0: the difference of the weighting factor applied 2223 * to the luma prediction value for list 0 2224 * @luma_offset_l0: the additive offset applied to the luma prediction value 2225 * for list 0 2226 * @delta_chroma_weight_l0: the difference of the weighting factor applied 2227 * to the chroma prediction values for list 0 2228 * @chroma_offset_l0: the difference of the additive offset applied to 2229 * the chroma prediction values for list 0 2230 * @delta_luma_weight_l1: the difference of the weighting factor applied 2231 * to the luma prediction value for list 1 2232 * @luma_offset_l1: the additive offset applied to the luma prediction value 2233 * for list 1 2234 * @delta_chroma_weight_l1: the difference of the weighting factor applied 2235 * to the chroma prediction values for list 1 2236 * @chroma_offset_l1: the difference of the additive offset applied to 2237 * the chroma prediction values for list 1 2238 * @luma_log2_weight_denom: the base 2 logarithm of the denominator for 2239 * all luma weighting factors 2240 * @delta_chroma_log2_weight_denom: the difference of the base 2 logarithm 2241 * of the denominator for all chroma 2242 * weighting factors 2243 */ 2244 struct v4l2_hevc_pred_weight_table { 2245 __s8 delta_luma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2246 __s8 luma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2247 __s8 delta_chroma_weight_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2248 __s8 chroma_offset_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2249 2250 __s8 delta_luma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2251 __s8 luma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2252 __s8 delta_chroma_weight_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2253 __s8 chroma_offset_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX][2]; 2254 2255 __u8 luma_log2_weight_denom; 2256 __s8 delta_chroma_log2_weight_denom; 2257 }; 2258 2259 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_LUMA (1ULL << 0) 2260 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_SAO_CHROMA (1ULL << 1) 2261 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_TEMPORAL_MVP_ENABLED (1ULL << 2) 2262 #define V4L2_HEVC_SLICE_PARAMS_FLAG_MVD_L1_ZERO (1ULL << 3) 2263 #define V4L2_HEVC_SLICE_PARAMS_FLAG_CABAC_INIT (1ULL << 4) 2264 #define V4L2_HEVC_SLICE_PARAMS_FLAG_COLLOCATED_FROM_L0 (1ULL << 5) 2265 #define V4L2_HEVC_SLICE_PARAMS_FLAG_USE_INTEGER_MV (1ULL << 6) 2266 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_DEBLOCKING_FILTER_DISABLED (1ULL << 7) 2267 #define V4L2_HEVC_SLICE_PARAMS_FLAG_SLICE_LOOP_FILTER_ACROSS_SLICES_ENABLED (1ULL << 8) 2268 #define V4L2_HEVC_SLICE_PARAMS_FLAG_DEPENDENT_SLICE_SEGMENT (1ULL << 9) 2269 2270 /** 2271 * struct v4l2_ctrl_hevc_slice_params - HEVC slice parameters 2272 * 2273 * This control is a dynamically sized 1-dimensional array, 2274 * V4L2_CTRL_FLAG_DYNAMIC_ARRAY flag must be set when using it. 2275 * 2276 * @bit_size: size (in bits) of the current slice data 2277 * @data_byte_offset: offset (in bytes) to the video data in the current slice data 2278 * @num_entry_point_offsets: specifies the number of entry point offset syntax 2279 * elements in the slice header. 2280 * @nal_unit_type: specifies the coding type of the slice (B, P or I) 2281 * @nuh_temporal_id_plus1: minus 1 specifies a temporal identifier for the NAL unit 2282 * @slice_type: see V4L2_HEVC_SLICE_TYPE_{} 2283 * @colour_plane_id: specifies the colour plane associated with the current slice 2284 * @slice_pic_order_cnt: specifies the picture order count 2285 * @num_ref_idx_l0_active_minus1: this value plus 1 specifies the maximum 2286 * reference index for reference picture list 0 2287 * that may be used to decode the slice 2288 * @num_ref_idx_l1_active_minus1: this value plus 1 specifies the maximum 2289 * reference index for reference picture list 1 2290 * that may be used to decode the slice 2291 * @collocated_ref_idx: specifies the reference index of the collocated picture used 2292 * for temporal motion vector prediction 2293 * @five_minus_max_num_merge_cand: specifies the maximum number of merging 2294 * motion vector prediction candidates supported in 2295 * the slice subtracted from 5 2296 * @slice_qp_delta: specifies the initial value of QpY to be used for the coding 2297 * blocks in the slice 2298 * @slice_cb_qp_offset: specifies a difference to be added to the value of pps_cb_qp_offset 2299 * @slice_cr_qp_offset: specifies a difference to be added to the value of pps_cr_qp_offset 2300 * @slice_act_y_qp_offset: screen content extension parameters 2301 * @slice_act_cb_qp_offset: screen content extension parameters 2302 * @slice_act_cr_qp_offset: screen content extension parameters 2303 * @slice_beta_offset_div2: specify the deblocking parameter offsets for beta divided by 2 2304 * @slice_tc_offset_div2: specify the deblocking parameter offsets for tC divided by 2 2305 * @pic_struct: indicates whether a picture should be displayed as a frame or as one or 2306 * more fields 2307 * @reserved0: padding field. Should be zeroed by applications. 2308 * @slice_segment_addr: specifies the address of the first coding tree block in 2309 * the slice segment 2310 * @ref_idx_l0: the list of L0 reference elements as indices in the DPB 2311 * @ref_idx_l1: the list of L1 reference elements as indices in the DPB 2312 * @short_term_ref_pic_set_size: specifies the size of short-term reference 2313 * pictures set included in the SPS 2314 * @long_term_ref_pic_set_size: specifies the size of long-term reference 2315 * pictures set include in the SPS 2316 * @pred_weight_table: the prediction weight coefficients for inter-picture 2317 * prediction 2318 * @reserved1: padding field. Should be zeroed by applications. 2319 * @flags: see V4L2_HEVC_SLICE_PARAMS_FLAG_{} 2320 */ 2321 struct v4l2_ctrl_hevc_slice_params { 2322 __u32 bit_size; 2323 __u32 data_byte_offset; 2324 __u32 num_entry_point_offsets; 2325 2326 /* ISO/IEC 23008-2, ITU-T Rec. H.265: NAL unit header */ 2327 __u8 nal_unit_type; 2328 __u8 nuh_temporal_id_plus1; 2329 2330 /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */ 2331 __u8 slice_type; 2332 __u8 colour_plane_id; 2333 __s32 slice_pic_order_cnt; 2334 __u8 num_ref_idx_l0_active_minus1; 2335 __u8 num_ref_idx_l1_active_minus1; 2336 __u8 collocated_ref_idx; 2337 __u8 five_minus_max_num_merge_cand; 2338 __s8 slice_qp_delta; 2339 __s8 slice_cb_qp_offset; 2340 __s8 slice_cr_qp_offset; 2341 __s8 slice_act_y_qp_offset; 2342 __s8 slice_act_cb_qp_offset; 2343 __s8 slice_act_cr_qp_offset; 2344 __s8 slice_beta_offset_div2; 2345 __s8 slice_tc_offset_div2; 2346 2347 /* ISO/IEC 23008-2, ITU-T Rec. H.265: Picture timing SEI message */ 2348 __u8 pic_struct; 2349 2350 __u8 reserved0[3]; 2351 /* ISO/IEC 23008-2, ITU-T Rec. H.265: General slice segment header */ 2352 __u32 slice_segment_addr; 2353 __u8 ref_idx_l0[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2354 __u8 ref_idx_l1[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2355 __u16 short_term_ref_pic_set_size; 2356 __u16 long_term_ref_pic_set_size; 2357 2358 /* ISO/IEC 23008-2, ITU-T Rec. H.265: Weighted prediction parameter */ 2359 struct v4l2_hevc_pred_weight_table pred_weight_table; 2360 2361 __u8 reserved1[2]; 2362 __u64 flags; 2363 }; 2364 2365 #define V4L2_HEVC_DECODE_PARAM_FLAG_IRAP_PIC 0x1 2366 #define V4L2_HEVC_DECODE_PARAM_FLAG_IDR_PIC 0x2 2367 #define V4L2_HEVC_DECODE_PARAM_FLAG_NO_OUTPUT_OF_PRIOR 0x4 2368 2369 /** 2370 * struct v4l2_ctrl_hevc_decode_params - HEVC decode parameters 2371 * 2372 * @pic_order_cnt_val: picture order count 2373 * @short_term_ref_pic_set_size: specifies the size of short-term reference 2374 * pictures set included in the SPS of the first slice 2375 * @long_term_ref_pic_set_size: specifies the size of long-term reference 2376 * pictures set include in the SPS of the first slice 2377 * @num_active_dpb_entries: the number of entries in dpb 2378 * @num_poc_st_curr_before: the number of reference pictures in the short-term 2379 * set that come before the current frame 2380 * @num_poc_st_curr_after: the number of reference pictures in the short-term 2381 * set that come after the current frame 2382 * @num_poc_lt_curr: the number of reference pictures in the long-term set 2383 * @poc_st_curr_before: provides the index of the short term before references 2384 * in DPB array 2385 * @poc_st_curr_after: provides the index of the short term after references 2386 * in DPB array 2387 * @poc_lt_curr: provides the index of the long term references in DPB array 2388 * @reserved: padding field. Should be zeroed by applications. 2389 * @dpb: the decoded picture buffer, for meta-data about reference frames 2390 * @flags: see V4L2_HEVC_DECODE_PARAM_FLAG_{} 2391 */ 2392 struct v4l2_ctrl_hevc_decode_params { 2393 __s32 pic_order_cnt_val; 2394 __u16 short_term_ref_pic_set_size; 2395 __u16 long_term_ref_pic_set_size; 2396 __u8 num_active_dpb_entries; 2397 __u8 num_poc_st_curr_before; 2398 __u8 num_poc_st_curr_after; 2399 __u8 num_poc_lt_curr; 2400 __u8 poc_st_curr_before[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2401 __u8 poc_st_curr_after[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2402 __u8 poc_lt_curr[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2403 __u8 reserved[4]; 2404 struct v4l2_hevc_dpb_entry dpb[V4L2_HEVC_DPB_ENTRIES_NUM_MAX]; 2405 __u64 flags; 2406 }; 2407 2408 /** 2409 * struct v4l2_ctrl_hevc_scaling_matrix - HEVC scaling lists parameters 2410 * 2411 * @scaling_list_4x4: scaling list is used for the scaling process for 2412 * transform coefficients. The values on each scaling 2413 * list are expected in raster scan order 2414 * @scaling_list_8x8: scaling list is used for the scaling process for 2415 * transform coefficients. The values on each scaling 2416 * list are expected in raster scan order 2417 * @scaling_list_16x16: scaling list is used for the scaling process for 2418 * transform coefficients. The values on each scaling 2419 * list are expected in raster scan order 2420 * @scaling_list_32x32: scaling list is used for the scaling process for 2421 * transform coefficients. The values on each scaling 2422 * list are expected in raster scan order 2423 * @scaling_list_dc_coef_16x16: scaling list is used for the scaling process 2424 * for transform coefficients. The values on each 2425 * scaling list are expected in raster scan order. 2426 * @scaling_list_dc_coef_32x32: scaling list is used for the scaling process 2427 * for transform coefficients. The values on each 2428 * scaling list are expected in raster scan order. 2429 */ 2430 struct v4l2_ctrl_hevc_scaling_matrix { 2431 __u8 scaling_list_4x4[6][16]; 2432 __u8 scaling_list_8x8[6][64]; 2433 __u8 scaling_list_16x16[6][64]; 2434 __u8 scaling_list_32x32[2][64]; 2435 __u8 scaling_list_dc_coef_16x16[6]; 2436 __u8 scaling_list_dc_coef_32x32[2]; 2437 }; 2438 2439 #define V4L2_CID_COLORIMETRY_CLASS_BASE (V4L2_CTRL_CLASS_COLORIMETRY | 0x900) 2440 #define V4L2_CID_COLORIMETRY_CLASS (V4L2_CTRL_CLASS_COLORIMETRY | 1) 2441 2442 #define V4L2_CID_COLORIMETRY_HDR10_CLL_INFO (V4L2_CID_COLORIMETRY_CLASS_BASE + 0) 2443 2444 struct v4l2_ctrl_hdr10_cll_info { 2445 __u16 max_content_light_level; 2446 __u16 max_pic_average_light_level; 2447 }; 2448 2449 #define V4L2_CID_COLORIMETRY_HDR10_MASTERING_DISPLAY (V4L2_CID_COLORIMETRY_CLASS_BASE + 1) 2450 2451 #define V4L2_HDR10_MASTERING_PRIMARIES_X_LOW 5 2452 #define V4L2_HDR10_MASTERING_PRIMARIES_X_HIGH 37000 2453 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_LOW 5 2454 #define V4L2_HDR10_MASTERING_PRIMARIES_Y_HIGH 42000 2455 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_LOW 5 2456 #define V4L2_HDR10_MASTERING_WHITE_POINT_X_HIGH 37000 2457 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_LOW 5 2458 #define V4L2_HDR10_MASTERING_WHITE_POINT_Y_HIGH 42000 2459 #define V4L2_HDR10_MASTERING_MAX_LUMA_LOW 50000 2460 #define V4L2_HDR10_MASTERING_MAX_LUMA_HIGH 100000000 2461 #define V4L2_HDR10_MASTERING_MIN_LUMA_LOW 1 2462 #define V4L2_HDR10_MASTERING_MIN_LUMA_HIGH 50000 2463 2464 struct v4l2_ctrl_hdr10_mastering_display { 2465 __u16 display_primaries_x[3]; 2466 __u16 display_primaries_y[3]; 2467 __u16 white_point_x; 2468 __u16 white_point_y; 2469 __u32 max_display_mastering_luminance; 2470 __u32 min_display_mastering_luminance; 2471 }; 2472 2473 /* Stateless VP9 controls */ 2474 2475 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_ENABLED 0x1 2476 #define V4L2_VP9_LOOP_FILTER_FLAG_DELTA_UPDATE 0x2 2477 2478 /** 2479 * struct v4l2_vp9_loop_filter - VP9 loop filter parameters 2480 * 2481 * @ref_deltas: contains the adjustment needed for the filter level based on the 2482 * chosen reference frame. If this syntax element is not present in the bitstream, 2483 * users should pass its last value. 2484 * @mode_deltas: contains the adjustment needed for the filter level based on the 2485 * chosen mode. If this syntax element is not present in the bitstream, users should 2486 * pass its last value. 2487 * @level: indicates the loop filter strength. 2488 * @sharpness: indicates the sharpness level. 2489 * @flags: combination of V4L2_VP9_LOOP_FILTER_FLAG_{} flags. 2490 * @reserved: padding field. Should be zeroed by applications. 2491 * 2492 * This structure contains all loop filter related parameters. See sections 2493 * '7.2.8 Loop filter semantics' of the VP9 specification for more details. 2494 */ 2495 struct v4l2_vp9_loop_filter { 2496 __s8 ref_deltas[4]; 2497 __s8 mode_deltas[2]; 2498 __u8 level; 2499 __u8 sharpness; 2500 __u8 flags; 2501 __u8 reserved[7]; 2502 }; 2503 2504 /** 2505 * struct v4l2_vp9_quantization - VP9 quantization parameters 2506 * 2507 * @base_q_idx: indicates the base frame qindex. 2508 * @delta_q_y_dc: indicates the Y DC quantizer relative to base_q_idx. 2509 * @delta_q_uv_dc: indicates the UV DC quantizer relative to base_q_idx. 2510 * @delta_q_uv_ac: indicates the UV AC quantizer relative to base_q_idx. 2511 * @reserved: padding field. Should be zeroed by applications. 2512 * 2513 * Encodes the quantization parameters. See section '7.2.9 Quantization params 2514 * syntax' of the VP9 specification for more details. 2515 */ 2516 struct v4l2_vp9_quantization { 2517 __u8 base_q_idx; 2518 __s8 delta_q_y_dc; 2519 __s8 delta_q_uv_dc; 2520 __s8 delta_q_uv_ac; 2521 __u8 reserved[4]; 2522 }; 2523 2524 #define V4L2_VP9_SEGMENTATION_FLAG_ENABLED 0x01 2525 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_MAP 0x02 2526 #define V4L2_VP9_SEGMENTATION_FLAG_TEMPORAL_UPDATE 0x04 2527 #define V4L2_VP9_SEGMENTATION_FLAG_UPDATE_DATA 0x08 2528 #define V4L2_VP9_SEGMENTATION_FLAG_ABS_OR_DELTA_UPDATE 0x10 2529 2530 #define V4L2_VP9_SEG_LVL_ALT_Q 0 2531 #define V4L2_VP9_SEG_LVL_ALT_L 1 2532 #define V4L2_VP9_SEG_LVL_REF_FRAME 2 2533 #define V4L2_VP9_SEG_LVL_SKIP 3 2534 #define V4L2_VP9_SEG_LVL_MAX 4 2535 2536 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) (1 << (id)) 2537 #define V4L2_VP9_SEGMENT_FEATURE_ENABLED_MASK 0xf 2538 2539 /** 2540 * struct v4l2_vp9_segmentation - VP9 segmentation parameters 2541 * 2542 * @feature_data: data attached to each feature. Data entry is only valid if 2543 * the feature is enabled. The array shall be indexed with segment number as 2544 * the first dimension (0..7) and one of V4L2_VP9_SEG_{} as the second dimension. 2545 * @feature_enabled: bitmask defining which features are enabled in each segment. 2546 * The value for each segment is a combination of V4L2_VP9_SEGMENT_FEATURE_ENABLED(id) 2547 * values where id is one of V4L2_VP9_SEG_LVL_{}. 2548 * @tree_probs: specifies the probability values to be used when decoding a 2549 * Segment-ID. See '5.15. Segmentation map' section of the VP9 specification 2550 * for more details. 2551 * @pred_probs: specifies the probability values to be used when decoding a 2552 * Predicted-Segment-ID. See '6.4.14. Get segment id syntax' section of :ref:`vp9` 2553 * for more details. 2554 * @flags: combination of V4L2_VP9_SEGMENTATION_FLAG_{} flags. 2555 * @reserved: padding field. Should be zeroed by applications. 2556 * 2557 * Encodes the quantization parameters. See section '7.2.10 Segmentation params syntax' of 2558 * the VP9 specification for more details. 2559 */ 2560 struct v4l2_vp9_segmentation { 2561 __s16 feature_data[8][4]; 2562 __u8 feature_enabled[8]; 2563 __u8 tree_probs[7]; 2564 __u8 pred_probs[3]; 2565 __u8 flags; 2566 __u8 reserved[5]; 2567 }; 2568 2569 #define V4L2_VP9_FRAME_FLAG_KEY_FRAME 0x001 2570 #define V4L2_VP9_FRAME_FLAG_SHOW_FRAME 0x002 2571 #define V4L2_VP9_FRAME_FLAG_ERROR_RESILIENT 0x004 2572 #define V4L2_VP9_FRAME_FLAG_INTRA_ONLY 0x008 2573 #define V4L2_VP9_FRAME_FLAG_ALLOW_HIGH_PREC_MV 0x010 2574 #define V4L2_VP9_FRAME_FLAG_REFRESH_FRAME_CTX 0x020 2575 #define V4L2_VP9_FRAME_FLAG_PARALLEL_DEC_MODE 0x040 2576 #define V4L2_VP9_FRAME_FLAG_X_SUBSAMPLING 0x080 2577 #define V4L2_VP9_FRAME_FLAG_Y_SUBSAMPLING 0x100 2578 #define V4L2_VP9_FRAME_FLAG_COLOR_RANGE_FULL_SWING 0x200 2579 2580 #define V4L2_VP9_SIGN_BIAS_LAST 0x1 2581 #define V4L2_VP9_SIGN_BIAS_GOLDEN 0x2 2582 #define V4L2_VP9_SIGN_BIAS_ALT 0x4 2583 2584 #define V4L2_VP9_RESET_FRAME_CTX_NONE 0 2585 #define V4L2_VP9_RESET_FRAME_CTX_SPEC 1 2586 #define V4L2_VP9_RESET_FRAME_CTX_ALL 2 2587 2588 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP 0 2589 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SMOOTH 1 2590 #define V4L2_VP9_INTERP_FILTER_EIGHTTAP_SHARP 2 2591 #define V4L2_VP9_INTERP_FILTER_BILINEAR 3 2592 #define V4L2_VP9_INTERP_FILTER_SWITCHABLE 4 2593 2594 #define V4L2_VP9_REFERENCE_MODE_SINGLE_REFERENCE 0 2595 #define V4L2_VP9_REFERENCE_MODE_COMPOUND_REFERENCE 1 2596 #define V4L2_VP9_REFERENCE_MODE_SELECT 2 2597 2598 #define V4L2_VP9_PROFILE_MAX 3 2599 2600 #define V4L2_CID_STATELESS_VP9_FRAME (V4L2_CID_CODEC_STATELESS_BASE + 300) 2601 /** 2602 * struct v4l2_ctrl_vp9_frame - VP9 frame decoding control 2603 * 2604 * @lf: loop filter parameters. See &v4l2_vp9_loop_filter for more details. 2605 * @quant: quantization parameters. See &v4l2_vp9_quantization for more details. 2606 * @seg: segmentation parameters. See &v4l2_vp9_segmentation for more details. 2607 * @flags: combination of V4L2_VP9_FRAME_FLAG_{} flags. 2608 * @compressed_header_size: compressed header size in bytes. 2609 * @uncompressed_header_size: uncompressed header size in bytes. 2610 * @frame_width_minus_1: add 1 to it and you'll get the frame width expressed in pixels. 2611 * @frame_height_minus_1: add 1 to it and you'll get the frame height expressed in pixels. 2612 * @render_width_minus_1: add 1 to it and you'll get the expected render width expressed in 2613 * pixels. This is not used during the decoding process but might be used by HW scalers 2614 * to prepare a frame that's ready for scanout. 2615 * @render_height_minus_1: add 1 to it and you'll get the expected render height expressed in 2616 * pixels. This is not used during the decoding process but might be used by HW scalers 2617 * to prepare a frame that's ready for scanout. 2618 * @last_frame_ts: "last" reference buffer timestamp. 2619 * The timestamp refers to the timestamp field in struct v4l2_buffer. 2620 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 2621 * @golden_frame_ts: "golden" reference buffer timestamp. 2622 * The timestamp refers to the timestamp field in struct v4l2_buffer. 2623 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 2624 * @alt_frame_ts: "alt" reference buffer timestamp. 2625 * The timestamp refers to the timestamp field in struct v4l2_buffer. 2626 * Use v4l2_timeval_to_ns() to convert the struct timeval to a __u64. 2627 * @ref_frame_sign_bias: a bitfield specifying whether the sign bias is set for a given 2628 * reference frame. Either of V4L2_VP9_SIGN_BIAS_{}. 2629 * @reset_frame_context: specifies whether the frame context should be reset to default values. 2630 * Either of V4L2_VP9_RESET_FRAME_CTX_{}. 2631 * @frame_context_idx: frame context that should be used/updated. 2632 * @profile: VP9 profile. Can be 0, 1, 2 or 3. 2633 * @bit_depth: bits per components. Can be 8, 10 or 12. Note that not all profiles support 2634 * 10 and/or 12 bits depths. 2635 * @interpolation_filter: specifies the filter selection used for performing inter prediction. 2636 * Set to one of V4L2_VP9_INTERP_FILTER_{}. 2637 * @tile_cols_log2: specifies the base 2 logarithm of the width of each tile (where the width 2638 * is measured in units of 8x8 blocks). Shall be less than or equal to 6. 2639 * @tile_rows_log2: specifies the base 2 logarithm of the height of each tile (where the height 2640 * is measured in units of 8x8 blocks). 2641 * @reference_mode: specifies the type of inter prediction to be used. 2642 * Set to one of V4L2_VP9_REFERENCE_MODE_{}. 2643 * @reserved: padding field. Should be zeroed by applications. 2644 */ 2645 struct v4l2_ctrl_vp9_frame { 2646 struct v4l2_vp9_loop_filter lf; 2647 struct v4l2_vp9_quantization quant; 2648 struct v4l2_vp9_segmentation seg; 2649 __u32 flags; 2650 __u16 compressed_header_size; 2651 __u16 uncompressed_header_size; 2652 __u16 frame_width_minus_1; 2653 __u16 frame_height_minus_1; 2654 __u16 render_width_minus_1; 2655 __u16 render_height_minus_1; 2656 __u64 last_frame_ts; 2657 __u64 golden_frame_ts; 2658 __u64 alt_frame_ts; 2659 __u8 ref_frame_sign_bias; 2660 __u8 reset_frame_context; 2661 __u8 frame_context_idx; 2662 __u8 profile; 2663 __u8 bit_depth; 2664 __u8 interpolation_filter; 2665 __u8 tile_cols_log2; 2666 __u8 tile_rows_log2; 2667 __u8 reference_mode; 2668 __u8 reserved[7]; 2669 }; 2670 2671 #define V4L2_VP9_NUM_FRAME_CTX 4 2672 2673 /** 2674 * struct v4l2_vp9_mv_probs - VP9 Motion vector probability updates 2675 * @joint: motion vector joint probability updates. 2676 * @sign: motion vector sign probability updates. 2677 * @classes: motion vector class probability updates. 2678 * @class0_bit: motion vector class0 bit probability updates. 2679 * @bits: motion vector bits probability updates. 2680 * @class0_fr: motion vector class0 fractional bit probability updates. 2681 * @fr: motion vector fractional bit probability updates. 2682 * @class0_hp: motion vector class0 high precision fractional bit probability updates. 2683 * @hp: motion vector high precision fractional bit probability updates. 2684 * 2685 * This structure contains new values of motion vector probabilities. 2686 * A value of zero in an array element means there is no update of the relevant probability. 2687 * See `struct v4l2_vp9_prob_updates` for details. 2688 */ 2689 struct v4l2_vp9_mv_probs { 2690 __u8 joint[3]; 2691 __u8 sign[2]; 2692 __u8 classes[2][10]; 2693 __u8 class0_bit[2]; 2694 __u8 bits[2][10]; 2695 __u8 class0_fr[2][2][3]; 2696 __u8 fr[2][3]; 2697 __u8 class0_hp[2]; 2698 __u8 hp[2]; 2699 }; 2700 2701 #define V4L2_CID_STATELESS_VP9_COMPRESSED_HDR (V4L2_CID_CODEC_STATELESS_BASE + 301) 2702 2703 #define V4L2_VP9_TX_MODE_ONLY_4X4 0 2704 #define V4L2_VP9_TX_MODE_ALLOW_8X8 1 2705 #define V4L2_VP9_TX_MODE_ALLOW_16X16 2 2706 #define V4L2_VP9_TX_MODE_ALLOW_32X32 3 2707 #define V4L2_VP9_TX_MODE_SELECT 4 2708 2709 /** 2710 * struct v4l2_ctrl_vp9_compressed_hdr - VP9 probability updates control 2711 * @tx_mode: specifies the TX mode. Set to one of V4L2_VP9_TX_MODE_{}. 2712 * @tx8: TX 8x8 probability updates. 2713 * @tx16: TX 16x16 probability updates. 2714 * @tx32: TX 32x32 probability updates. 2715 * @coef: coefficient probability updates. 2716 * @skip: skip probability updates. 2717 * @inter_mode: inter mode probability updates. 2718 * @interp_filter: interpolation filter probability updates. 2719 * @is_inter: is inter-block probability updates. 2720 * @comp_mode: compound prediction mode probability updates. 2721 * @single_ref: single ref probability updates. 2722 * @comp_ref: compound ref probability updates. 2723 * @y_mode: Y prediction mode probability updates. 2724 * @uv_mode: UV prediction mode probability updates. 2725 * @partition: partition probability updates. 2726 * @mv: motion vector probability updates. 2727 * 2728 * This structure holds the probabilities update as parsed in the compressed 2729 * header (Spec 6.3). These values represent the value of probability update after 2730 * being translated with inv_map_table[] (see 6.3.5). A value of zero in an array element 2731 * means that there is no update of the relevant probability. 2732 * 2733 * This control is optional and needs to be used when dealing with the hardware which is 2734 * not capable of parsing the compressed header itself. Only drivers which need it will 2735 * implement it. 2736 */ 2737 struct v4l2_ctrl_vp9_compressed_hdr { 2738 __u8 tx_mode; 2739 __u8 tx8[2][1]; 2740 __u8 tx16[2][2]; 2741 __u8 tx32[2][3]; 2742 __u8 coef[4][2][2][6][6][3]; 2743 __u8 skip[3]; 2744 __u8 inter_mode[7][3]; 2745 __u8 interp_filter[4][2]; 2746 __u8 is_inter[4]; 2747 __u8 comp_mode[5]; 2748 __u8 single_ref[5][2]; 2749 __u8 comp_ref[5]; 2750 __u8 y_mode[4][9]; 2751 __u8 uv_mode[10][9]; 2752 __u8 partition[16][3]; 2753 2754 struct v4l2_vp9_mv_probs mv; 2755 }; 2756 2757 /* MPEG-compression definitions kept for backwards compatibility */ 2758 #ifndef __KERNEL__ 2759 #define V4L2_CTRL_CLASS_MPEG V4L2_CTRL_CLASS_CODEC 2760 #define V4L2_CID_MPEG_CLASS V4L2_CID_CODEC_CLASS 2761 #define V4L2_CID_MPEG_BASE V4L2_CID_CODEC_BASE 2762 #define V4L2_CID_MPEG_CX2341X_BASE V4L2_CID_CODEC_CX2341X_BASE 2763 #define V4L2_CID_MPEG_MFC51_BASE V4L2_CID_CODEC_MFC51_BASE 2764 #endif 2765 2766 #endif 2767