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 36enum 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 50enum 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 62enum 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 71enum v4l2_tuner_type { 72 V4L2_TUNER_RADIO = 1, 73 V4L2_TUNER_ANALOG_TV = 2, 74 V4L2_TUNER_DIGITAL_TV = 3, 75}; 76 77enum v4l2_memory { 78 V4L2_MEMORY_MMAP = 1, 79 V4L2_MEMORY_USERPTR = 2, 80 V4L2_MEMORY_OVERLAY = 3, 81}; 82 83enum 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 101enum 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 109struct v4l2_rect { 110 __s32 left; 111 __s32 top; 112 __s32 width; 113 __s32 height; 114}; 115 116struct v4l2_fract { 117 __u32 numerator; 118 __u32 denominator; 119}; 120 121struct 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 148struct 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 200struct 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 212struct 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 235struct 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 255struct v4l2_requestbuffers 256{ 257 __u32 count; 258 enum v4l2_buf_type type; 259 enum v4l2_memory memory; 260 __u32 reserved[2]; 261}; 262 263struct 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 293struct 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 311struct v4l2_clip 312{ 313 struct v4l2_rect c; 314 struct v4l2_clip __user *next; 315}; 316 317struct 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 327struct 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 340struct 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 350struct 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 357struct v4l2_crop { 358 enum v4l2_buf_type type; 359 struct v4l2_rect c; 360}; 361 362typedef __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 414struct 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 424struct 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 454struct 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 469struct v4l2_control 470{ 471 __u32 id; 472 __s32 value; 473}; 474 475struct 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 486struct 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 502struct 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 515struct 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) 568enum 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) 583enum 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) 589enum 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) 595enum 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) 601enum 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) 618enum 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) 635enum 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) 652enum 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) 659enum 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) 666enum 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) 672enum 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) 678enum 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) 683enum 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) 694enum 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) 704enum 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) 710enum 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) 718enum 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) 723enum 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) 729enum 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 741struct 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 756struct 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 787struct v4l2_frequency 788{ 789 __u32 tuner; 790 enum v4l2_tuner_type type; 791 __u32 frequency; 792 __u32 reserved[8]; 793}; 794 795struct 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 809struct v4l2_audioout 810{ 811 __u32 index; 812 __u8 name[32]; 813 __u32 capability; 814 __u32 mode; 815 __u32 reserved[2]; 816}; 817 818struct 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 833struct 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 853struct v4l2_sliced_vbi_cap 854{ 855 __u16 service_set; 856 857 __u16 service_lines[2][24]; 858 __u32 reserved[4]; 859}; 860 861struct v4l2_sliced_vbi_data 862{ 863 __u32 id; 864 __u32 field; 865 __u32 line; 866 __u32 reserved; 867 __u8 data[48]; 868}; 869 870struct 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 883struct 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