1 /****************************************************************************
2 ****************************************************************************
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.
10 ****************************************************************************
11 ****************************************************************************/
12 #ifndef __LINUX_VIDEODEV2_H
13 #define __LINUX_VIDEODEV2_H
16 #include <linux/compiler.h>
17 #include <linux/ioctl.h>
18 #include <linux/types.h>
20 #define VIDEO_MAX_FRAME 32
22 #define VID_TYPE_CAPTURE 1
23 #define VID_TYPE_TUNER 2
24 #define VID_TYPE_TELETEXT 4
25 #define VID_TYPE_OVERLAY 8
26 #define VID_TYPE_CHROMAKEY 16
27 #define VID_TYPE_CLIPPING 32
28 #define VID_TYPE_FRAMERAM 64
29 #define VID_TYPE_SCALES 128
30 #define VID_TYPE_MONOCHROME 256
31 #define VID_TYPE_SUBCAPTURE 512
32 #define VID_TYPE_MPEG_DECODER 1024
33 #define VID_TYPE_MPEG_ENCODER 2048
34 #define VID_TYPE_MJPEG_DECODER 4096
35 #define VID_TYPE_MJPEG_ENCODER 8192
37 #define v4l2_fourcc(a, b, c, d) ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24))
43 V4L2_FIELD_BOTTOM = 3,
44 V4L2_FIELD_INTERLACED = 4,
45 V4L2_FIELD_SEQ_TB = 5,
46 V4L2_FIELD_SEQ_BT = 6,
47 V4L2_FIELD_ALTERNATE = 7,
48 V4L2_FIELD_INTERLACED_TB = 8,
49 V4L2_FIELD_INTERLACED_BT = 9,
51 #define V4L2_FIELD_HAS_TOP(field) ((field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT)
52 #define V4L2_FIELD_HAS_BOTTOM(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT)
53 #define V4L2_FIELD_HAS_BOTH(field) ((field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT || (field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT)
56 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
57 V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
58 V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
59 V4L2_BUF_TYPE_VBI_CAPTURE = 4,
60 V4L2_BUF_TYPE_VBI_OUTPUT = 5,
61 V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
62 V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
64 V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
65 V4L2_BUF_TYPE_PRIVATE = 0x80,
69 V4L2_CTRL_TYPE_INTEGER = 1,
70 V4L2_CTRL_TYPE_BOOLEAN = 2,
71 V4L2_CTRL_TYPE_MENU = 3,
72 V4L2_CTRL_TYPE_BUTTON = 4,
73 V4L2_CTRL_TYPE_INTEGER64 = 5,
74 V4L2_CTRL_TYPE_CTRL_CLASS = 6,
77 enum v4l2_tuner_type {
79 V4L2_TUNER_ANALOG_TV = 2,
80 V4L2_TUNER_DIGITAL_TV = 3,
85 V4L2_MEMORY_USERPTR = 2,
86 V4L2_MEMORY_OVERLAY = 3,
89 enum v4l2_colorspace {
91 V4L2_COLORSPACE_SMPTE170M = 1,
93 V4L2_COLORSPACE_SMPTE240M = 2,
95 V4L2_COLORSPACE_REC709 = 3,
97 V4L2_COLORSPACE_BT878 = 4,
99 V4L2_COLORSPACE_470_SYSTEM_M = 5,
100 V4L2_COLORSPACE_470_SYSTEM_BG = 6,
102 V4L2_COLORSPACE_JPEG = 7,
104 V4L2_COLORSPACE_SRGB = 8,
108 V4L2_PRIORITY_UNSET = 0,
109 V4L2_PRIORITY_BACKGROUND = 1,
110 V4L2_PRIORITY_INTERACTIVE = 2,
111 V4L2_PRIORITY_RECORD = 3,
112 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE,
127 struct v4l2_capability {
136 #define V4L2_CAP_VIDEO_CAPTURE 0x00000001
137 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002
138 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004
139 #define V4L2_CAP_VBI_CAPTURE 0x00000010
140 #define V4L2_CAP_VBI_OUTPUT 0x00000020
141 #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040
142 #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080
143 #define V4L2_CAP_RDS_CAPTURE 0x00000100
144 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200
145 #define V4L2_CAP_HW_FREQ_SEEK 0x00000400
147 #define V4L2_CAP_TUNER 0x00010000
148 #define V4L2_CAP_AUDIO 0x00020000
149 #define V4L2_CAP_RADIO 0x00040000
151 #define V4L2_CAP_READWRITE 0x01000000
152 #define V4L2_CAP_ASYNCIO 0x02000000
153 #define V4L2_CAP_STREAMING 0x04000000
155 struct v4l2_pix_format {
159 enum v4l2_field field;
162 enum v4l2_colorspace colorspace;
166 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1')
167 #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4')
168 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O')
169 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P')
170 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q')
171 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R')
172 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3')
173 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3')
174 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4')
175 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4')
176 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y')
177 #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ')
178 #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8')
179 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9')
180 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2')
181 #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V')
182 #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y')
183 #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y')
184 #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P')
185 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P')
186 #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P')
187 #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4')
188 #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O')
189 #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P')
190 #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4')
192 #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2')
193 #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1')
194 #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6')
195 #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1')
197 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9')
198 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2')
199 #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V')
200 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4')
201 #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2')
203 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1')
204 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G')
206 #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0')
208 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
209 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2')
210 #define V4L2_PIX_FMT_W1S_PATT v4l2_fourcc('P', 'A', 'T', '1')
212 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G')
213 #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G')
214 #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd')
215 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G')
217 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A')
218 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0')
219 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1')
220 #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2')
221 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5')
222 #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1')
223 #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5')
224 #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8')
225 #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1')
226 #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7')
227 #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G')
228 #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U')
230 struct v4l2_fmtdesc {
232 enum v4l2_buf_type type;
234 __u8 description[32];
239 #define V4L2_FMT_FLAG_COMPRESSED 0x0001
241 enum v4l2_frmsizetypes {
242 V4L2_FRMSIZE_TYPE_DISCRETE = 1,
243 V4L2_FRMSIZE_TYPE_CONTINUOUS = 2,
244 V4L2_FRMSIZE_TYPE_STEPWISE = 3,
247 struct v4l2_frmsize_discrete {
252 struct v4l2_frmsize_stepwise {
261 struct v4l2_frmsizeenum {
267 struct v4l2_frmsize_discrete discrete;
268 struct v4l2_frmsize_stepwise stepwise;
274 enum v4l2_frmivaltypes {
275 V4L2_FRMIVAL_TYPE_DISCRETE = 1,
276 V4L2_FRMIVAL_TYPE_CONTINUOUS = 2,
277 V4L2_FRMIVAL_TYPE_STEPWISE = 3,
280 struct v4l2_frmival_stepwise {
281 struct v4l2_fract min;
282 struct v4l2_fract max;
283 struct v4l2_fract step;
286 struct v4l2_frmivalenum {
294 struct v4l2_fract discrete;
295 struct v4l2_frmival_stepwise stepwise;
301 struct v4l2_timecode {
311 #define V4L2_TC_TYPE_24FPS 1
312 #define V4L2_TC_TYPE_25FPS 2
313 #define V4L2_TC_TYPE_30FPS 3
314 #define V4L2_TC_TYPE_50FPS 4
315 #define V4L2_TC_TYPE_60FPS 5
317 #define V4L2_TC_FLAG_DROPFRAME 0x0001
318 #define V4L2_TC_FLAG_COLORFRAME 0x0002
319 #define V4L2_TC_USERBITS_field 0x000C
320 #define V4L2_TC_USERBITS_USERDEFINED 0x0000
321 #define V4L2_TC_USERBITS_8BITCHARS 0x0008
323 struct v4l2_jpegcompression {
335 #define V4L2_JPEG_MARKER_DHT (1<<3)
336 #define V4L2_JPEG_MARKER_DQT (1<<4)
337 #define V4L2_JPEG_MARKER_DRI (1<<5)
338 #define V4L2_JPEG_MARKER_COM (1<<6)
339 #define V4L2_JPEG_MARKER_APP (1<<7)
342 struct v4l2_requestbuffers {
344 enum v4l2_buf_type type;
345 enum v4l2_memory memory;
351 enum v4l2_buf_type type;
354 enum v4l2_field field;
355 struct timeval timestamp;
356 struct v4l2_timecode timecode;
359 enum v4l2_memory memory;
362 unsigned long userptr;
369 #define V4L2_BUF_FLAG_MAPPED 0x0001
370 #define V4L2_BUF_FLAG_QUEUED 0x0002
371 #define V4L2_BUF_FLAG_DONE 0x0004
372 #define V4L2_BUF_FLAG_KEYFRAME 0x0008
373 #define V4L2_BUF_FLAG_PFRAME 0x0010
374 #define V4L2_BUF_FLAG_BFRAME 0x0020
375 #define V4L2_BUF_FLAG_TIMECODE 0x0100
376 #define V4L2_BUF_FLAG_INPUT 0x0200
378 struct v4l2_framebuffer {
383 struct v4l2_pix_format fmt;
386 #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001
387 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002
388 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
389 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
390 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010
391 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020
392 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040
393 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080
395 #define V4L2_FBUF_FLAG_PRIMARY 0x0001
396 #define V4L2_FBUF_FLAG_OVERLAY 0x0002
397 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
398 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008
399 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010
400 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020
401 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040
405 struct v4l2_clip __user *next;
410 enum v4l2_field field;
412 struct v4l2_clip __user *clips;
418 struct v4l2_captureparm {
421 struct v4l2_fract timeperframe;
427 #define V4L2_MODE_HIGHQUALITY 0x0001
428 #define V4L2_CAP_TIMEPERFRAME 0x1000
430 struct v4l2_outputparm {
433 struct v4l2_fract timeperframe;
439 struct v4l2_cropcap {
440 enum v4l2_buf_type type;
441 struct v4l2_rect bounds;
442 struct v4l2_rect defrect;
443 struct v4l2_fract pixelaspect;
447 enum v4l2_buf_type type;
451 typedef __u64 v4l2_std_id;
453 #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001)
454 #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002)
455 #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004)
456 #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008)
457 #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010)
458 #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020)
459 #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040)
460 #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080)
462 #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100)
463 #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200)
464 #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400)
465 #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800)
467 #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000)
468 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000)
469 #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000)
470 #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000)
472 #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000)
473 #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000)
474 #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000)
475 #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000)
476 #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000)
477 #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000)
478 #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000)
479 #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000)
481 #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000)
482 #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000)
484 #define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC)
485 #define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B)
486 #define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H)
487 #define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK)
489 #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G)
490 #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K)
491 #define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I)
492 #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR)
493 #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1)
494 #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)
496 #define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443)
497 #define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM)
498 #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB)
500 #define V4L2_STD_UNKNOWN 0
501 #define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50)
503 struct v4l2_standard {
507 struct v4l2_fract frameperiod;
523 #define V4L2_INPUT_TYPE_TUNER 1
524 #define V4L2_INPUT_TYPE_CAMERA 2
526 #define V4L2_IN_ST_NO_POWER 0x00000001
527 #define V4L2_IN_ST_NO_SIGNAL 0x00000002
528 #define V4L2_IN_ST_NO_COLOR 0x00000004
530 #define V4L2_IN_ST_NO_H_LOCK 0x00000100
531 #define V4L2_IN_ST_COLOR_KILL 0x00000200
533 #define V4L2_IN_ST_NO_SYNC 0x00010000
534 #define V4L2_IN_ST_NO_EQU 0x00020000
535 #define V4L2_IN_ST_NO_CARRIER 0x00040000
537 #define V4L2_IN_ST_MACROVISION 0x01000000
538 #define V4L2_IN_ST_NO_ACCESS 0x02000000
539 #define V4L2_IN_ST_VTR 0x04000000
551 #define V4L2_OUTPUT_TYPE_MODULATOR 1
552 #define V4L2_OUTPUT_TYPE_ANALOG 2
553 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
555 struct v4l2_control {
560 struct v4l2_ext_control {
568 } __attribute__ ((packed));
570 struct v4l2_ext_controls {
575 struct v4l2_ext_control *controls;
578 #define V4L2_CTRL_CLASS_USER 0x00980000
579 #define V4L2_CTRL_CLASS_MPEG 0x00990000
580 #define V4L2_CTRL_CLASS_CAMERA 0x009a0000
582 #define V4L2_CTRL_ID_MASK (0x0fffffff)
583 #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
584 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
586 struct v4l2_queryctrl {
588 enum v4l2_ctrl_type type;
598 struct v4l2_querymenu {
605 #define V4L2_CTRL_FLAG_DISABLED 0x0001
606 #define V4L2_CTRL_FLAG_GRABBED 0x0002
607 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004
608 #define V4L2_CTRL_FLAG_UPDATE 0x0008
609 #define V4L2_CTRL_FLAG_INACTIVE 0x0010
610 #define V4L2_CTRL_FLAG_SLIDER 0x0020
612 #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
614 #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900)
615 #define V4L2_CID_USER_BASE V4L2_CID_BASE
617 #define V4L2_CID_PRIVATE_BASE 0x08000000
619 #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1)
620 #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0)
621 #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1)
622 #define V4L2_CID_SATURATION (V4L2_CID_BASE+2)
623 #define V4L2_CID_HUE (V4L2_CID_BASE+3)
624 #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5)
625 #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6)
626 #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7)
627 #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8)
628 #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9)
629 #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10)
630 #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11)
631 #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12)
632 #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13)
633 #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14)
634 #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15)
635 #define V4L2_CID_GAMMA (V4L2_CID_BASE+16)
636 #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA)
637 #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17)
638 #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18)
639 #define V4L2_CID_GAIN (V4L2_CID_BASE+19)
640 #define V4L2_CID_HFLIP (V4L2_CID_BASE+20)
641 #define V4L2_CID_VFLIP (V4L2_CID_BASE+21)
643 #define V4L2_CID_HCENTER (V4L2_CID_BASE+22)
644 #define V4L2_CID_VCENTER (V4L2_CID_BASE+23)
646 #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24)
647 enum v4l2_power_line_frequency {
648 V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0,
649 V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1,
650 V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2,
652 #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25)
653 #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26)
654 #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27)
655 #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28)
656 #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29)
657 #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30)
658 #define V4L2_CID_COLORFX (V4L2_CID_BASE+31)
659 #define V4L2_CID_ROTATE (V4L2_CID_BASE+32)
660 #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+33)
661 #define V4L2_CID_LASTP1 (V4L2_CID_BASE+34)
663 V4L2_COLORFX_NONE = 0,
665 V4L2_COLORFX_SEPIA = 2,
668 #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900)
669 #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1)
671 #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0)
672 enum v4l2_mpeg_stream_type {
673 V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0,
674 V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1,
675 V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2,
676 V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3,
677 V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4,
678 V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5,
680 #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1)
681 #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2)
682 #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3)
683 #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4)
684 #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5)
685 #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6)
686 #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7)
687 enum v4l2_mpeg_stream_vbi_fmt {
688 V4L2_MPEG_STREAM_VBI_FMT_NONE = 0,
689 V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1,
692 #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100)
693 enum v4l2_mpeg_audio_sampling_freq {
694 V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0,
695 V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1,
696 V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2,
698 #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101)
699 enum v4l2_mpeg_audio_encoding {
700 V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0,
701 V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1,
702 V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2,
703 V4L2_MPEG_AUDIO_ENCODING_AAC = 3,
704 V4L2_MPEG_AUDIO_ENCODING_AC3 = 4,
706 #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102)
707 enum v4l2_mpeg_audio_l1_bitrate {
708 V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0,
709 V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1,
710 V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2,
711 V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3,
712 V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4,
713 V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5,
714 V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6,
715 V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7,
716 V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8,
717 V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9,
718 V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10,
719 V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11,
720 V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12,
721 V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13,
723 #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103)
724 enum v4l2_mpeg_audio_l2_bitrate {
725 V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0,
726 V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1,
727 V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2,
728 V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3,
729 V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4,
730 V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5,
731 V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6,
732 V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7,
733 V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8,
734 V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9,
735 V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10,
736 V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11,
737 V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12,
738 V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13,
740 #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104)
741 enum v4l2_mpeg_audio_l3_bitrate {
742 V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0,
743 V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1,
744 V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2,
745 V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3,
746 V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4,
747 V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5,
748 V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6,
749 V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7,
750 V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8,
751 V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9,
752 V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10,
753 V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11,
754 V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12,
755 V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13,
757 #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105)
758 enum v4l2_mpeg_audio_mode {
759 V4L2_MPEG_AUDIO_MODE_STEREO = 0,
760 V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1,
761 V4L2_MPEG_AUDIO_MODE_DUAL = 2,
762 V4L2_MPEG_AUDIO_MODE_MONO = 3,
764 #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106)
765 enum v4l2_mpeg_audio_mode_extension {
766 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0,
767 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1,
768 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2,
769 V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3,
771 #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107)
772 enum v4l2_mpeg_audio_emphasis {
773 V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0,
774 V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1,
775 V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2,
777 #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108)
778 enum v4l2_mpeg_audio_crc {
779 V4L2_MPEG_AUDIO_CRC_NONE = 0,
780 V4L2_MPEG_AUDIO_CRC_CRC16 = 1,
782 #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109)
783 #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110)
784 #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111)
785 enum v4l2_mpeg_audio_ac3_bitrate {
786 V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0,
787 V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1,
788 V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2,
789 V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3,
790 V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4,
791 V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5,
792 V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6,
793 V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7,
794 V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8,
795 V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9,
796 V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10,
797 V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11,
798 V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12,
799 V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13,
800 V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14,
801 V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15,
802 V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16,
803 V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17,
804 V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18,
807 #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200)
808 enum v4l2_mpeg_video_encoding {
809 V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0,
810 V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1,
811 V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2,
813 #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201)
814 enum v4l2_mpeg_video_aspect {
815 V4L2_MPEG_VIDEO_ASPECT_1x1 = 0,
816 V4L2_MPEG_VIDEO_ASPECT_4x3 = 1,
817 V4L2_MPEG_VIDEO_ASPECT_16x9 = 2,
818 V4L2_MPEG_VIDEO_ASPECT_221x100 = 3,
820 #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202)
821 #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203)
822 #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204)
823 #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205)
824 #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206)
825 enum v4l2_mpeg_video_bitrate_mode {
826 V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0,
827 V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1,
829 #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207)
830 #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208)
831 #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209)
832 #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210)
833 #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211)
835 #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000)
836 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0)
837 enum v4l2_mpeg_cx2341x_video_spatial_filter_mode {
838 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0,
839 V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1,
841 #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1)
842 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2)
843 enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type {
844 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0,
845 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
846 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2,
847 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3,
848 V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4,
850 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3)
851 enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type {
852 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0,
853 V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1,
855 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4)
856 enum v4l2_mpeg_cx2341x_video_temporal_filter_mode {
857 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0,
858 V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1,
860 #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5)
861 #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6)
862 enum v4l2_mpeg_cx2341x_video_median_filter_type {
863 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0,
864 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1,
865 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2,
866 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3,
867 V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4,
869 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7)
870 #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8)
871 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9)
872 #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10)
873 #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11)
875 #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900)
876 #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1)
878 #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1)
879 enum v4l2_exposure_auto_type {
880 V4L2_EXPOSURE_AUTO = 0,
881 V4L2_EXPOSURE_MANUAL = 1,
882 V4L2_EXPOSURE_SHUTTER_PRIORITY = 2,
883 V4L2_EXPOSURE_APERTURE_PRIORITY = 3
885 #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2)
886 #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3)
888 #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4)
889 #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5)
890 #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6)
891 #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7)
893 #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8)
894 #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9)
896 #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10)
897 #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11)
898 #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12)
900 #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13)
901 #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14)
902 #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15)
904 #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16)
909 enum v4l2_tuner_type type;
920 struct v4l2_modulator {
930 #define V4L2_TUNER_CAP_LOW 0x0001
931 #define V4L2_TUNER_CAP_NORM 0x0002
932 #define V4L2_TUNER_CAP_STEREO 0x0010
933 #define V4L2_TUNER_CAP_LANG2 0x0020
934 #define V4L2_TUNER_CAP_SAP 0x0020
935 #define V4L2_TUNER_CAP_LANG1 0x0040
937 #define V4L2_TUNER_SUB_MONO 0x0001
938 #define V4L2_TUNER_SUB_STEREO 0x0002
939 #define V4L2_TUNER_SUB_LANG2 0x0004
940 #define V4L2_TUNER_SUB_SAP 0x0004
941 #define V4L2_TUNER_SUB_LANG1 0x0008
943 #define V4L2_TUNER_MODE_MONO 0x0000
944 #define V4L2_TUNER_MODE_STEREO 0x0001
945 #define V4L2_TUNER_MODE_LANG2 0x0002
946 #define V4L2_TUNER_MODE_SAP 0x0002
947 #define V4L2_TUNER_MODE_LANG1 0x0003
948 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004
950 struct v4l2_frequency {
952 enum v4l2_tuner_type type;
957 struct v4l2_hw_freq_seek {
959 enum v4l2_tuner_type type;
973 #define V4L2_AUDCAP_STEREO 0x00001
974 #define V4L2_AUDCAP_AVL 0x00002
976 #define V4L2_AUDMODE_AVL 0x00001
978 struct v4l2_audioout {
986 #define V4L2_ENC_IDX_FRAME_I (0)
987 #define V4L2_ENC_IDX_FRAME_P (1)
988 #define V4L2_ENC_IDX_FRAME_B (2)
989 #define V4L2_ENC_IDX_FRAME_MASK (0xf)
991 struct v4l2_enc_idx_entry {
999 #define V4L2_ENC_IDX_ENTRIES (64)
1000 struct v4l2_enc_idx {
1004 struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
1007 #define V4L2_ENC_CMD_START (0)
1008 #define V4L2_ENC_CMD_STOP (1)
1009 #define V4L2_ENC_CMD_PAUSE (2)
1010 #define V4L2_ENC_CMD_RESUME (3)
1012 #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0)
1014 struct v4l2_encoder_cmd {
1024 struct v4l2_vbi_format {
1025 __u32 sampling_rate;
1027 __u32 samples_per_line;
1028 __u32 sample_format;
1035 #define V4L2_VBI_UNSYNC (1 << 0)
1036 #define V4L2_VBI_INTERLACED (1 << 1)
1038 struct v4l2_sliced_vbi_format {
1041 __u16 service_lines[2][24];
1046 #define V4L2_SLICED_TELETEXT_B (0x0001)
1048 #define V4L2_SLICED_VPS (0x0400)
1050 #define V4L2_SLICED_CAPTION_525 (0x1000)
1052 #define V4L2_SLICED_WSS_625 (0x4000)
1054 #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
1055 #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
1057 struct v4l2_sliced_vbi_cap {
1060 __u16 service_lines[2][24];
1061 enum v4l2_buf_type type;
1065 struct v4l2_sliced_vbi_data {
1073 struct v4l2_format {
1074 enum v4l2_buf_type type;
1076 struct v4l2_pix_format pix;
1077 struct v4l2_window win;
1078 struct v4l2_vbi_format vbi;
1079 struct v4l2_sliced_vbi_format sliced;
1084 struct v4l2_streamparm {
1085 enum v4l2_buf_type type;
1087 struct v4l2_captureparm capture;
1088 struct v4l2_outputparm output;
1093 #define V4L2_CHIP_MATCH_HOST 0
1094 #define V4L2_CHIP_MATCH_I2C_DRIVER 1
1095 #define V4L2_CHIP_MATCH_I2C_ADDR 2
1096 #define V4L2_CHIP_MATCH_AC97 3
1098 struct v4l2_dbg_match {
1104 } __attribute__ ((packed));
1106 struct v4l2_dbg_register {
1107 struct v4l2_dbg_match match;
1111 } __attribute__ ((packed));
1113 struct v4l2_dbg_chip_ident {
1114 struct v4l2_dbg_match match;
1117 } __attribute__ ((packed));
1119 struct v4l2_chip_ident_old {
1126 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
1127 #define VIDIOC_RESERVED _IO('V', 1)
1128 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
1129 #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format)
1130 #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format)
1131 #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers)
1132 #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer)
1133 #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer)
1134 #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer)
1135 #define VIDIOC_OVERLAY _IOW('V', 14, int)
1136 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer)
1137 #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
1138 #define VIDIOC_STREAMON _IOW('V', 18, int)
1139 #define VIDIOC_STREAMOFF _IOW('V', 19, int)
1140 #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm)
1141 #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm)
1142 #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id)
1143 #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id)
1144 #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard)
1145 #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input)
1146 #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control)
1147 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control)
1148 #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner)
1149 #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner)
1150 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio)
1151 #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio)
1152 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
1153 #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu)
1154 #define VIDIOC_G_INPUT _IOR('V', 38, int)
1155 #define VIDIOC_S_INPUT _IOWR('V', 39, int)
1156 #define VIDIOC_G_OUTPUT _IOR('V', 46, int)
1157 #define VIDIOC_S_OUTPUT _IOWR('V', 47, int)
1158 #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output)
1159 #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout)
1160 #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout)
1161 #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator)
1162 #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator)
1163 #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency)
1164 #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency)
1165 #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap)
1166 #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop)
1167 #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop)
1168 #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression)
1169 #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression)
1170 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id)
1171 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format)
1172 #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio)
1173 #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout)
1174 #define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority)
1175 #define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority)
1176 #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
1177 #define VIDIOC_LOG_STATUS _IO('V', 70)
1178 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls)
1179 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls)
1180 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls)
1181 #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum)
1182 #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
1183 #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx)
1184 #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd)
1185 #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd)
1187 #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
1188 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
1190 #define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident)
1192 #define VIDIOC_G_CHIP_IDENT_OLD _IOWR('V', 81, struct v4l2_chip_ident_old)
1194 #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
1196 #ifdef __OLD_VIDIOC_
1198 #define VIDIOC_OVERLAY_OLD _IOWR('V', 14, int)
1199 #define VIDIOC_S_PARM_OLD _IOW('V', 22, struct v4l2_streamparm)
1200 #define VIDIOC_S_CTRL_OLD _IOW('V', 28, struct v4l2_control)
1201 #define VIDIOC_G_AUDIO_OLD _IOWR('V', 33, struct v4l2_audio)
1202 #define VIDIOC_G_AUDOUT_OLD _IOWR('V', 49, struct v4l2_audioout)
1203 #define VIDIOC_CROPCAP_OLD _IOR('V', 58, struct v4l2_cropcap)
1206 #define BASE_VIDIOC_PRIVATE 192