1 /**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 **************************************************************************** 11 ****************************************************************************/ 12 #ifndef __LINUX_VIDEODEV2_H 13 #define __LINUX_VIDEODEV2_H 14 #define __user 15 #include <linux/types.h> 16 17 #define VIDEO_MAX_FRAME 32 18 19 #define VID_TYPE_CAPTURE 1 20 #define VID_TYPE_TUNER 2 21 #define VID_TYPE_TELETEXT 4 22 #define VID_TYPE_OVERLAY 8 23 #define VID_TYPE_CHROMAKEY 16 24 #define VID_TYPE_CLIPPING 32 25 #define VID_TYPE_FRAMERAM 64 26 #define VID_TYPE_SCALES 128 27 #define VID_TYPE_MONOCHROME 256 28 #define VID_TYPE_SUBCAPTURE 512 29 #define VID_TYPE_MPEG_DECODER 1024 30 #define VID_TYPE_MPEG_ENCODER 2048 31 #define VID_TYPE_MJPEG_DECODER 4096 32 #define VID_TYPE_MJPEG_ENCODER 8192 33 34 #define v4l2_fourcc(a,b,c,d) (((__u32)(a)<<0)|((__u32)(b)<<8)|((__u32)(c)<<16)|((__u32)(d)<<24)) 35 36 enum v4l2_field { 37 V4L2_FIELD_ANY = 0, 38 V4L2_FIELD_NONE = 1, 39 V4L2_FIELD_TOP = 2, 40 V4L2_FIELD_BOTTOM = 3, 41 V4L2_FIELD_INTERLACED = 4, 42 V4L2_FIELD_SEQ_TB = 5, 43 V4L2_FIELD_SEQ_BT = 6, 44 V4L2_FIELD_ALTERNATE = 7, 45 }; 46 #define V4L2_FIELD_HAS_TOP(field) ((field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 47 #define V4L2_FIELD_HAS_BOTTOM(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 48 #define V4L2_FIELD_HAS_BOTH(field) ((field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 49 50 enum v4l2_buf_type { 51 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 52 V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 53 V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 54 V4L2_BUF_TYPE_VBI_CAPTURE = 4, 55 V4L2_BUF_TYPE_VBI_OUTPUT = 5, 56 57 V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 58 V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 59 V4L2_BUF_TYPE_PRIVATE = 0x80, 60 }; 61 62 enum v4l2_ctrl_type { 63 V4L2_CTRL_TYPE_INTEGER = 1, 64 V4L2_CTRL_TYPE_BOOLEAN = 2, 65 V4L2_CTRL_TYPE_MENU = 3, 66 V4L2_CTRL_TYPE_BUTTON = 4, 67 V4L2_CTRL_TYPE_INTEGER64 = 5, 68 V4L2_CTRL_TYPE_CTRL_CLASS = 6, 69 }; 70 71 enum v4l2_tuner_type { 72 V4L2_TUNER_RADIO = 1, 73 V4L2_TUNER_ANALOG_TV = 2, 74 V4L2_TUNER_DIGITAL_TV = 3, 75 }; 76 77 enum v4l2_memory { 78 V4L2_MEMORY_MMAP = 1, 79 V4L2_MEMORY_USERPTR = 2, 80 V4L2_MEMORY_OVERLAY = 3, 81 }; 82 83 enum v4l2_colorspace { 84 85 V4L2_COLORSPACE_SMPTE170M = 1, 86 87 V4L2_COLORSPACE_SMPTE240M = 2, 88 89 V4L2_COLORSPACE_REC709 = 3, 90 91 V4L2_COLORSPACE_BT878 = 4, 92 93 V4L2_COLORSPACE_470_SYSTEM_M = 5, 94 V4L2_COLORSPACE_470_SYSTEM_BG = 6, 95 96 V4L2_COLORSPACE_JPEG = 7, 97 98 V4L2_COLORSPACE_SRGB = 8, 99 }; 100 101 enum v4l2_priority { 102 V4L2_PRIORITY_UNSET = 0, 103 V4L2_PRIORITY_BACKGROUND = 1, 104 V4L2_PRIORITY_INTERACTIVE = 2, 105 V4L2_PRIORITY_RECORD = 3, 106 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 107 }; 108 109 struct v4l2_rect { 110 __s32 left; 111 __s32 top; 112 __s32 width; 113 __s32 height; 114 }; 115 116 struct v4l2_fract { 117 __u32 numerator; 118 __u32 denominator; 119 }; 120 121 struct v4l2_capability 122 { 123 __u8 driver[16]; 124 __u8 card[32]; 125 __u8 bus_info[32]; 126 __u32 version; 127 __u32 capabilities; 128 __u32 reserved[4]; 129 }; 130 131 #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 132 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 133 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 134 #define V4L2_CAP_VBI_CAPTURE 0x00000010 135 #define V4L2_CAP_VBI_OUTPUT 0x00000020 136 #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 137 #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 138 #define V4L2_CAP_RDS_CAPTURE 0x00000100 139 140 #define V4L2_CAP_TUNER 0x00010000 141 #define V4L2_CAP_AUDIO 0x00020000 142 #define V4L2_CAP_RADIO 0x00040000 143 144 #define V4L2_CAP_READWRITE 0x01000000 145 #define V4L2_CAP_ASYNCIO 0x02000000 146 #define V4L2_CAP_STREAMING 0x04000000 147 148 struct v4l2_pix_format 149 { 150 __u32 width; 151 __u32 height; 152 __u32 pixelformat; 153 enum v4l2_field field; 154 __u32 bytesperline; 155 __u32 sizeimage; 156 enum v4l2_colorspace colorspace; 157 __u32 priv; 158 }; 159 160 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R','G','B','1') 161 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R','G','B','O') 162 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R','G','B','P') 163 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R','G','B','Q') 164 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R','G','B','R') 165 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B','G','R','3') 166 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R','G','B','3') 167 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B','G','R','4') 168 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R','G','B','4') 169 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G','R','E','Y') 170 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y','V','U','9') 171 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y','V','1','2') 172 #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y','U','Y','V') 173 #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U','Y','V','Y') 174 #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4','2','2','P') 175 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4','1','1','P') 176 #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y','4','1','P') 177 178 #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N','V','1','2') 179 #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N','V','2','1') 180 181 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y','U','V','9') 182 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y','U','1','2') 183 #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y','Y','U','V') 184 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H','I','2','4') 185 #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H','M','1','2') 186 187 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B','A','8','1') 188 189 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M','J','P','G') 190 #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J','P','E','G') 191 #define V4L2_PIX_FMT_DV v4l2_fourcc('d','v','s','d') 192 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M','P','E','G') 193 194 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W','N','V','A') 195 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S','9','1','0') 196 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P','W','C','1') 197 #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P','W','C','2') 198 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E','6','2','5') 199 200 struct v4l2_fmtdesc 201 { 202 __u32 index; 203 enum v4l2_buf_type type; 204 __u32 flags; 205 __u8 description[32]; 206 __u32 pixelformat; 207 __u32 reserved[4]; 208 }; 209 210 #define V4L2_FMT_FLAG_COMPRESSED 0x0001 211 212 struct v4l2_timecode 213 { 214 __u32 type; 215 __u32 flags; 216 __u8 frames; 217 __u8 seconds; 218 __u8 minutes; 219 __u8 hours; 220 __u8 userbits[4]; 221 }; 222 223 #define V4L2_TC_TYPE_24FPS 1 224 #define V4L2_TC_TYPE_25FPS 2 225 #define V4L2_TC_TYPE_30FPS 3 226 #define V4L2_TC_TYPE_50FPS 4 227 #define V4L2_TC_TYPE_60FPS 5 228 229 #define V4L2_TC_FLAG_DROPFRAME 0x0001 230 #define V4L2_TC_FLAG_COLORFRAME 0x0002 231 #define V4L2_TC_USERBITS_field 0x000C 232 #define V4L2_TC_USERBITS_USERDEFINED 0x0000 233 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 234 235 struct v4l2_jpegcompression 236 { 237 int quality; 238 239 int APPn; 240 int APP_len; 241 char APP_data[60]; 242 243 int COM_len; 244 char COM_data[60]; 245 246 __u32 jpeg_markers; 247 248 #define V4L2_JPEG_MARKER_DHT (1<<3) 249 #define V4L2_JPEG_MARKER_DQT (1<<4) 250 #define V4L2_JPEG_MARKER_DRI (1<<5) 251 #define V4L2_JPEG_MARKER_COM (1<<6) 252 #define V4L2_JPEG_MARKER_APP (1<<7) 253 }; 254 255 struct v4l2_requestbuffers 256 { 257 __u32 count; 258 enum v4l2_buf_type type; 259 enum v4l2_memory memory; 260 __u32 reserved[2]; 261 }; 262 263 struct v4l2_buffer 264 { 265 __u32 index; 266 enum v4l2_buf_type type; 267 __u32 bytesused; 268 __u32 flags; 269 enum v4l2_field field; 270 struct timeval timestamp; 271 struct v4l2_timecode timecode; 272 __u32 sequence; 273 274 enum v4l2_memory memory; 275 union { 276 __u32 offset; 277 unsigned long userptr; 278 } m; 279 __u32 length; 280 __u32 input; 281 __u32 reserved; 282 }; 283 284 #define V4L2_BUF_FLAG_MAPPED 0x0001 285 #define V4L2_BUF_FLAG_QUEUED 0x0002 286 #define V4L2_BUF_FLAG_DONE 0x0004 287 #define V4L2_BUF_FLAG_KEYFRAME 0x0008 288 #define V4L2_BUF_FLAG_PFRAME 0x0010 289 #define V4L2_BUF_FLAG_BFRAME 0x0020 290 #define V4L2_BUF_FLAG_TIMECODE 0x0100 291 #define V4L2_BUF_FLAG_INPUT 0x0200 292 293 struct v4l2_framebuffer 294 { 295 __u32 capability; 296 __u32 flags; 297 298 void* base; 299 struct v4l2_pix_format fmt; 300 }; 301 302 #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 303 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 304 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 305 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 306 307 #define V4L2_FBUF_FLAG_PRIMARY 0x0001 308 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 309 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 310 311 struct v4l2_clip 312 { 313 struct v4l2_rect c; 314 struct v4l2_clip __user *next; 315 }; 316 317 struct v4l2_window 318 { 319 struct v4l2_rect w; 320 enum v4l2_field field; 321 __u32 chromakey; 322 struct v4l2_clip __user *clips; 323 __u32 clipcount; 324 void __user *bitmap; 325 }; 326 327 struct v4l2_captureparm 328 { 329 __u32 capability; 330 __u32 capturemode; 331 struct v4l2_fract timeperframe; 332 __u32 extendedmode; 333 __u32 readbuffers; 334 __u32 reserved[4]; 335 }; 336 337 #define V4L2_MODE_HIGHQUALITY 0x0001 338 #define V4L2_CAP_TIMEPERFRAME 0x1000 339 340 struct v4l2_outputparm 341 { 342 __u32 capability; 343 __u32 outputmode; 344 struct v4l2_fract timeperframe; 345 __u32 extendedmode; 346 __u32 writebuffers; 347 __u32 reserved[4]; 348 }; 349 350 struct v4l2_cropcap { 351 enum v4l2_buf_type type; 352 struct v4l2_rect bounds; 353 struct v4l2_rect defrect; 354 struct v4l2_fract pixelaspect; 355 }; 356 357 struct v4l2_crop { 358 enum v4l2_buf_type type; 359 struct v4l2_rect c; 360 }; 361 362 typedef __u64 v4l2_std_id; 363 364 #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) 365 #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) 366 #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) 367 #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) 368 #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) 369 #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) 370 #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) 371 #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) 372 373 #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) 374 #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) 375 #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) 376 #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) 377 378 #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) 379 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) 380 #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) 381 #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) 382 383 #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) 384 #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) 385 #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) 386 #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) 387 #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) 388 #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) 389 #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) 390 #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) 391 392 #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) 393 #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) 394 395 #define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC) 396 #define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B) 397 #define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H) 398 #define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK) 399 400 #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G) 401 #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K) 402 #define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I) 403 #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR) 404 #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1) 405 #define V4L2_STD_SECAM (V4L2_STD_SECAM_B | V4L2_STD_SECAM_G | V4L2_STD_SECAM_H | V4L2_STD_SECAM_DK | V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC) 406 407 #define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443) 408 #define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM) 409 #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB) 410 411 #define V4L2_STD_UNKNOWN 0 412 #define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50) 413 414 struct v4l2_standard 415 { 416 __u32 index; 417 v4l2_std_id id; 418 __u8 name[24]; 419 struct v4l2_fract frameperiod; 420 __u32 framelines; 421 __u32 reserved[4]; 422 }; 423 424 struct v4l2_input 425 { 426 __u32 index; 427 __u8 name[32]; 428 __u32 type; 429 __u32 audioset; 430 __u32 tuner; 431 v4l2_std_id std; 432 __u32 status; 433 __u32 reserved[4]; 434 }; 435 436 #define V4L2_INPUT_TYPE_TUNER 1 437 #define V4L2_INPUT_TYPE_CAMERA 2 438 439 #define V4L2_IN_ST_NO_POWER 0x00000001 440 #define V4L2_IN_ST_NO_SIGNAL 0x00000002 441 #define V4L2_IN_ST_NO_COLOR 0x00000004 442 443 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 444 #define V4L2_IN_ST_COLOR_KILL 0x00000200 445 446 #define V4L2_IN_ST_NO_SYNC 0x00010000 447 #define V4L2_IN_ST_NO_EQU 0x00020000 448 #define V4L2_IN_ST_NO_CARRIER 0x00040000 449 450 #define V4L2_IN_ST_MACROVISION 0x01000000 451 #define V4L2_IN_ST_NO_ACCESS 0x02000000 452 #define V4L2_IN_ST_VTR 0x04000000 453 454 struct v4l2_output 455 { 456 __u32 index; 457 __u8 name[32]; 458 __u32 type; 459 __u32 audioset; 460 __u32 modulator; 461 v4l2_std_id std; 462 __u32 reserved[4]; 463 }; 464 465 #define V4L2_OUTPUT_TYPE_MODULATOR 1 466 #define V4L2_OUTPUT_TYPE_ANALOG 2 467 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 468 469 struct v4l2_control 470 { 471 __u32 id; 472 __s32 value; 473 }; 474 475 struct v4l2_ext_control 476 { 477 __u32 id; 478 __u32 reserved2[2]; 479 union { 480 __s32 value; 481 __s64 value64; 482 void *reserved; 483 }; 484 } __attribute__ ((packed)); 485 486 struct v4l2_ext_controls 487 { 488 __u32 ctrl_class; 489 __u32 count; 490 __u32 error_idx; 491 __u32 reserved[2]; 492 struct v4l2_ext_control *controls; 493 }; 494 495 #define V4L2_CTRL_CLASS_USER 0x00980000 496 #define V4L2_CTRL_CLASS_MPEG 0x00990000 497 498 #define V4L2_CTRL_ID_MASK (0x0fffffff) 499 #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 500 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 501 502 struct v4l2_queryctrl 503 { 504 __u32 id; 505 enum v4l2_ctrl_type type; 506 __u8 name[32]; 507 __s32 minimum; 508 __s32 maximum; 509 __s32 step; 510 __s32 default_value; 511 __u32 flags; 512 __u32 reserved[2]; 513 }; 514 515 struct v4l2_querymenu 516 { 517 __u32 id; 518 __u32 index; 519 __u8 name[32]; 520 __u32 reserved; 521 }; 522 523 #define V4L2_CTRL_FLAG_DISABLED 0x0001 524 #define V4L2_CTRL_FLAG_GRABBED 0x0002 525 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 526 #define V4L2_CTRL_FLAG_UPDATE 0x0008 527 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 528 #define V4L2_CTRL_FLAG_SLIDER 0x0020 529 530 #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 531 532 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) 533 #define V4L2_CID_USER_BASE V4L2_CID_BASE 534 535 #define V4L2_CID_PRIVATE_BASE 0x08000000 536 537 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) 538 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) 539 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) 540 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) 541 #define V4L2_CID_HUE (V4L2_CID_BASE+3) 542 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) 543 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) 544 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) 545 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) 546 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) 547 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) 548 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) 549 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) 550 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) 551 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) 552 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) 553 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) 554 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) 555 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) 556 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) 557 #define V4L2_CID_GAIN (V4L2_CID_BASE+19) 558 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) 559 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) 560 #define V4L2_CID_HCENTER (V4L2_CID_BASE+22) 561 #define V4L2_CID_VCENTER (V4L2_CID_BASE+23) 562 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+24) 563 564 #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) 565 #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) 566 567 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) 568 enum v4l2_mpeg_stream_type { 569 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, 570 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, 571 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, 572 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, 573 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, 574 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, 575 }; 576 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) 577 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) 578 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) 579 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) 580 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) 581 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) 582 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) 583 enum v4l2_mpeg_stream_vbi_fmt { 584 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, 585 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, 586 }; 587 588 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) 589 enum v4l2_mpeg_audio_sampling_freq { 590 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, 591 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, 592 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, 593 }; 594 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) 595 enum v4l2_mpeg_audio_encoding { 596 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, 597 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, 598 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, 599 }; 600 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) 601 enum v4l2_mpeg_audio_l1_bitrate { 602 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, 603 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, 604 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, 605 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, 606 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, 607 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, 608 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, 609 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, 610 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, 611 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, 612 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, 613 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, 614 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, 615 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, 616 }; 617 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) 618 enum v4l2_mpeg_audio_l2_bitrate { 619 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, 620 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, 621 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, 622 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, 623 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, 624 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, 625 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, 626 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, 627 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, 628 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, 629 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, 630 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, 631 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, 632 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, 633 }; 634 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) 635 enum v4l2_mpeg_audio_l3_bitrate { 636 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, 637 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, 638 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, 639 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, 640 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, 641 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, 642 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, 643 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, 644 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, 645 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, 646 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, 647 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, 648 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, 649 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, 650 }; 651 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) 652 enum v4l2_mpeg_audio_mode { 653 V4L2_MPEG_AUDIO_MODE_STEREO = 0, 654 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, 655 V4L2_MPEG_AUDIO_MODE_DUAL = 2, 656 V4L2_MPEG_AUDIO_MODE_MONO = 3, 657 }; 658 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) 659 enum v4l2_mpeg_audio_mode_extension { 660 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, 661 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, 662 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, 663 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, 664 }; 665 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) 666 enum v4l2_mpeg_audio_emphasis { 667 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, 668 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, 669 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, 670 }; 671 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) 672 enum v4l2_mpeg_audio_crc { 673 V4L2_MPEG_AUDIO_CRC_NONE = 0, 674 V4L2_MPEG_AUDIO_CRC_CRC16 = 1, 675 }; 676 677 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) 678 enum v4l2_mpeg_video_encoding { 679 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, 680 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, 681 }; 682 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) 683 enum v4l2_mpeg_video_aspect { 684 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, 685 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, 686 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, 687 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, 688 }; 689 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) 690 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) 691 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) 692 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) 693 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) 694 enum v4l2_mpeg_video_bitrate_mode { 695 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, 696 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, 697 }; 698 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) 699 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) 700 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) 701 702 #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) 703 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) 704 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { 705 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, 706 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, 707 }; 708 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) 709 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) 710 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { 711 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, 712 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 713 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, 714 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, 715 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, 716 }; 717 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) 718 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { 719 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, 720 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, 721 }; 722 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) 723 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { 724 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, 725 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, 726 }; 727 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) 728 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) 729 enum v4l2_mpeg_cx2341x_video_median_filter_type { 730 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, 731 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, 732 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, 733 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, 734 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, 735 }; 736 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) 737 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) 738 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) 739 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) 740 741 struct v4l2_tuner 742 { 743 __u32 index; 744 __u8 name[32]; 745 enum v4l2_tuner_type type; 746 __u32 capability; 747 __u32 rangelow; 748 __u32 rangehigh; 749 __u32 rxsubchans; 750 __u32 audmode; 751 __s32 signal; 752 __s32 afc; 753 __u32 reserved[4]; 754 }; 755 756 struct v4l2_modulator 757 { 758 __u32 index; 759 __u8 name[32]; 760 __u32 capability; 761 __u32 rangelow; 762 __u32 rangehigh; 763 __u32 txsubchans; 764 __u32 reserved[4]; 765 }; 766 767 #define V4L2_TUNER_CAP_LOW 0x0001 768 #define V4L2_TUNER_CAP_NORM 0x0002 769 #define V4L2_TUNER_CAP_STEREO 0x0010 770 #define V4L2_TUNER_CAP_LANG2 0x0020 771 #define V4L2_TUNER_CAP_SAP 0x0020 772 #define V4L2_TUNER_CAP_LANG1 0x0040 773 774 #define V4L2_TUNER_SUB_MONO 0x0001 775 #define V4L2_TUNER_SUB_STEREO 0x0002 776 #define V4L2_TUNER_SUB_LANG2 0x0004 777 #define V4L2_TUNER_SUB_SAP 0x0004 778 #define V4L2_TUNER_SUB_LANG1 0x0008 779 780 #define V4L2_TUNER_MODE_MONO 0x0000 781 #define V4L2_TUNER_MODE_STEREO 0x0001 782 #define V4L2_TUNER_MODE_LANG2 0x0002 783 #define V4L2_TUNER_MODE_SAP 0x0002 784 #define V4L2_TUNER_MODE_LANG1 0x0003 785 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 786 787 struct v4l2_frequency 788 { 789 __u32 tuner; 790 enum v4l2_tuner_type type; 791 __u32 frequency; 792 __u32 reserved[8]; 793 }; 794 795 struct v4l2_audio 796 { 797 __u32 index; 798 __u8 name[32]; 799 __u32 capability; 800 __u32 mode; 801 __u32 reserved[2]; 802 }; 803 804 #define V4L2_AUDCAP_STEREO 0x00001 805 #define V4L2_AUDCAP_AVL 0x00002 806 807 #define V4L2_AUDMODE_AVL 0x00001 808 809 struct v4l2_audioout 810 { 811 __u32 index; 812 __u8 name[32]; 813 __u32 capability; 814 __u32 mode; 815 __u32 reserved[2]; 816 }; 817 818 struct v4l2_vbi_format 819 { 820 __u32 sampling_rate; 821 __u32 offset; 822 __u32 samples_per_line; 823 __u32 sample_format; 824 __s32 start[2]; 825 __u32 count[2]; 826 __u32 flags; 827 __u32 reserved[2]; 828 }; 829 830 #define V4L2_VBI_UNSYNC (1<< 0) 831 #define V4L2_VBI_INTERLACED (1<< 1) 832 833 struct v4l2_sliced_vbi_format 834 { 835 __u16 service_set; 836 837 __u16 service_lines[2][24]; 838 __u32 io_size; 839 __u32 reserved[2]; 840 }; 841 842 #define V4L2_SLICED_TELETEXT_B (0x0001) 843 844 #define V4L2_SLICED_VPS (0x0400) 845 846 #define V4L2_SLICED_CAPTION_525 (0x1000) 847 848 #define V4L2_SLICED_WSS_625 (0x4000) 849 850 #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 851 #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 852 853 struct v4l2_sliced_vbi_cap 854 { 855 __u16 service_set; 856 857 __u16 service_lines[2][24]; 858 __u32 reserved[4]; 859 }; 860 861 struct v4l2_sliced_vbi_data 862 { 863 __u32 id; 864 __u32 field; 865 __u32 line; 866 __u32 reserved; 867 __u8 data[48]; 868 }; 869 870 struct v4l2_format 871 { 872 enum v4l2_buf_type type; 873 union 874 { 875 struct v4l2_pix_format pix; 876 struct v4l2_window win; 877 struct v4l2_vbi_format vbi; 878 struct v4l2_sliced_vbi_format sliced; 879 __u8 raw_data[200]; 880 } fmt; 881 }; 882 883 struct v4l2_streamparm 884 { 885 enum v4l2_buf_type type; 886 union 887 { 888 struct v4l2_captureparm capture; 889 struct v4l2_outputparm output; 890 __u8 raw_data[200]; 891 } parm; 892 }; 893 894 #define VIDIOC_QUERYCAP _IOR ('V', 0, struct v4l2_capability) 895 #define VIDIOC_RESERVED _IO ('V', 1) 896 #define VIDIOC_ENUM_FMT _IOWR ('V', 2, struct v4l2_fmtdesc) 897 #define VIDIOC_G_FMT _IOWR ('V', 4, struct v4l2_format) 898 #define VIDIOC_S_FMT _IOWR ('V', 5, struct v4l2_format) 899 #define VIDIOC_REQBUFS _IOWR ('V', 8, struct v4l2_requestbuffers) 900 #define VIDIOC_QUERYBUF _IOWR ('V', 9, struct v4l2_buffer) 901 #define VIDIOC_G_FBUF _IOR ('V', 10, struct v4l2_framebuffer) 902 #define VIDIOC_S_FBUF _IOW ('V', 11, struct v4l2_framebuffer) 903 #define VIDIOC_OVERLAY _IOW ('V', 14, int) 904 #define VIDIOC_QBUF _IOWR ('V', 15, struct v4l2_buffer) 905 #define VIDIOC_DQBUF _IOWR ('V', 17, struct v4l2_buffer) 906 #define VIDIOC_STREAMON _IOW ('V', 18, int) 907 #define VIDIOC_STREAMOFF _IOW ('V', 19, int) 908 #define VIDIOC_G_PARM _IOWR ('V', 21, struct v4l2_streamparm) 909 #define VIDIOC_S_PARM _IOWR ('V', 22, struct v4l2_streamparm) 910 #define VIDIOC_G_STD _IOR ('V', 23, v4l2_std_id) 911 #define VIDIOC_S_STD _IOW ('V', 24, v4l2_std_id) 912 #define VIDIOC_ENUMSTD _IOWR ('V', 25, struct v4l2_standard) 913 #define VIDIOC_ENUMINPUT _IOWR ('V', 26, struct v4l2_input) 914 #define VIDIOC_G_CTRL _IOWR ('V', 27, struct v4l2_control) 915 #define VIDIOC_S_CTRL _IOWR ('V', 28, struct v4l2_control) 916 #define VIDIOC_G_TUNER _IOWR ('V', 29, struct v4l2_tuner) 917 #define VIDIOC_S_TUNER _IOW ('V', 30, struct v4l2_tuner) 918 #define VIDIOC_G_AUDIO _IOR ('V', 33, struct v4l2_audio) 919 #define VIDIOC_S_AUDIO _IOW ('V', 34, struct v4l2_audio) 920 #define VIDIOC_QUERYCTRL _IOWR ('V', 36, struct v4l2_queryctrl) 921 #define VIDIOC_QUERYMENU _IOWR ('V', 37, struct v4l2_querymenu) 922 #define VIDIOC_G_INPUT _IOR ('V', 38, int) 923 #define VIDIOC_S_INPUT _IOWR ('V', 39, int) 924 #define VIDIOC_G_OUTPUT _IOR ('V', 46, int) 925 #define VIDIOC_S_OUTPUT _IOWR ('V', 47, int) 926 #define VIDIOC_ENUMOUTPUT _IOWR ('V', 48, struct v4l2_output) 927 #define VIDIOC_G_AUDOUT _IOR ('V', 49, struct v4l2_audioout) 928 #define VIDIOC_S_AUDOUT _IOW ('V', 50, struct v4l2_audioout) 929 #define VIDIOC_G_MODULATOR _IOWR ('V', 54, struct v4l2_modulator) 930 #define VIDIOC_S_MODULATOR _IOW ('V', 55, struct v4l2_modulator) 931 #define VIDIOC_G_FREQUENCY _IOWR ('V', 56, struct v4l2_frequency) 932 #define VIDIOC_S_FREQUENCY _IOW ('V', 57, struct v4l2_frequency) 933 #define VIDIOC_CROPCAP _IOWR ('V', 58, struct v4l2_cropcap) 934 #define VIDIOC_G_CROP _IOWR ('V', 59, struct v4l2_crop) 935 #define VIDIOC_S_CROP _IOW ('V', 60, struct v4l2_crop) 936 #define VIDIOC_G_JPEGCOMP _IOR ('V', 61, struct v4l2_jpegcompression) 937 #define VIDIOC_S_JPEGCOMP _IOW ('V', 62, struct v4l2_jpegcompression) 938 #define VIDIOC_QUERYSTD _IOR ('V', 63, v4l2_std_id) 939 #define VIDIOC_TRY_FMT _IOWR ('V', 64, struct v4l2_format) 940 #define VIDIOC_ENUMAUDIO _IOWR ('V', 65, struct v4l2_audio) 941 #define VIDIOC_ENUMAUDOUT _IOWR ('V', 66, struct v4l2_audioout) 942 #define VIDIOC_G_PRIORITY _IOR ('V', 67, enum v4l2_priority) 943 #define VIDIOC_S_PRIORITY _IOW ('V', 68, enum v4l2_priority) 944 #define VIDIOC_G_SLICED_VBI_CAP _IOR ('V', 69, struct v4l2_sliced_vbi_cap) 945 #define VIDIOC_LOG_STATUS _IO ('V', 70) 946 #define VIDIOC_G_EXT_CTRLS _IOWR ('V', 71, struct v4l2_ext_controls) 947 #define VIDIOC_S_EXT_CTRLS _IOWR ('V', 72, struct v4l2_ext_controls) 948 #define VIDIOC_TRY_EXT_CTRLS _IOWR ('V', 73, struct v4l2_ext_controls) 949 950 #ifdef __OLD_VIDIOC_ 951 952 #define VIDIOC_OVERLAY_OLD _IOWR ('V', 14, int) 953 #define VIDIOC_S_PARM_OLD _IOW ('V', 22, struct v4l2_streamparm) 954 #define VIDIOC_S_CTRL_OLD _IOW ('V', 28, struct v4l2_control) 955 #define VIDIOC_G_AUDIO_OLD _IOWR ('V', 33, struct v4l2_audio) 956 #define VIDIOC_G_AUDOUT_OLD _IOWR ('V', 49, struct v4l2_audioout) 957 #define VIDIOC_CROPCAP_OLD _IOR ('V', 58, struct v4l2_cropcap) 958 #endif 959 960 #define BASE_VIDIOC_PRIVATE 192 961 962 #endif 963 964