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