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1da177e4 | 1 | /* |
b1e7df1d MS |
2 | * Video for Linux Two header file |
3 | * | |
4 | * Copyright (C) 1999-2007 the contributors | |
5 | * | |
6 | * This program is free software; you can redistribute it and/or modify | |
7 | * it under the terms of the GNU General Public License as published by | |
8 | * the Free Software Foundation; either version 2 of the License, or | |
9 | * (at your option) any later version. | |
10 | * | |
11 | * This program is distributed in the hope that it will be useful, | |
12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
14 | * GNU General Public License for more details. | |
15 | * | |
16 | * Alternatively you can redistribute this file under the terms of the | |
17 | * BSD license as stated below: | |
18 | * | |
19 | * Redistribution and use in source and binary forms, with or without | |
20 | * modification, are permitted provided that the following conditions | |
21 | * are met: | |
22 | * 1. Redistributions of source code must retain the above copyright | |
23 | * notice, this list of conditions and the following disclaimer. | |
24 | * 2. Redistributions in binary form must reproduce the above copyright | |
25 | * notice, this list of conditions and the following disclaimer in | |
26 | * the documentation and/or other materials provided with the | |
27 | * distribution. | |
28 | * 3. The names of its contributors may not be used to endorse or promote | |
29 | * products derived from this software without specific prior written | |
30 | * permission. | |
31 | * | |
32 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
33 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
34 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
35 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
36 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
37 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED | |
38 | * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
39 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
40 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
41 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
42 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
1da177e4 | 43 | * |
401998fa MCC |
44 | * Header file for v4l or V4L2 drivers and applications |
45 | * with public API. | |
46 | * All kernel-specific stuff were moved to media/v4l2-dev.h, so | |
47 | * no #if __KERNEL tests are allowed here | |
1da177e4 | 48 | * |
401998fa | 49 | * See http://linuxtv.org for more info |
1da177e4 | 50 | * |
43db48d3 | 51 | * Author: Bill Dirks <bill@thedirks.org> |
1da177e4 | 52 | * Justin Schoeman |
b1e7df1d | 53 | * Hans Verkuil <hverkuil@xs4all.nl> |
1da177e4 LT |
54 | * et al. |
55 | */ | |
401998fa MCC |
56 | #ifndef __LINUX_VIDEODEV2_H |
57 | #define __LINUX_VIDEODEV2_H | |
5e6b83ed | 58 | |
845f16ab | 59 | #ifdef __KERNEL__ |
89a58c83 | 60 | #include <linux/time.h> /* need struct timeval */ |
89a58c83 | 61 | #else |
3d58ffe2 | 62 | #include <sys/time.h> |
845f16ab | 63 | #endif |
5e6b83ed | 64 | #include <linux/compiler.h> |
83db33a3 | 65 | #include <linux/ioctl.h> |
c003d467 | 66 | #include <linux/types.h> |
1da177e4 | 67 | |
79436633 MCC |
68 | /* |
69 | * Common stuff for both V4L1 and V4L2 | |
70 | * Moved from videodev.h | |
71 | */ | |
79436633 | 72 | #define VIDEO_MAX_FRAME 32 |
f8f3914c | 73 | #define VIDEO_MAX_PLANES 8 |
79436633 | 74 | |
c1d7f4f1 HV |
75 | #ifndef __KERNEL__ |
76 | ||
77 | /* These defines are V4L1 specific and should not be used with the V4L2 API! | |
78 | They will be removed from this header in the future. */ | |
79 | ||
c12097fd MS |
80 | #define VID_TYPE_CAPTURE 1 /* Can capture */ |
81 | #define VID_TYPE_TUNER 2 /* Can tune */ | |
82 | #define VID_TYPE_TELETEXT 4 /* Does teletext */ | |
83 | #define VID_TYPE_OVERLAY 8 /* Overlay onto frame buffer */ | |
84 | #define VID_TYPE_CHROMAKEY 16 /* Overlay by chromakey */ | |
85 | #define VID_TYPE_CLIPPING 32 /* Can clip */ | |
86 | #define VID_TYPE_FRAMERAM 64 /* Uses the frame buffer memory */ | |
87 | #define VID_TYPE_SCALES 128 /* Scalable */ | |
88 | #define VID_TYPE_MONOCHROME 256 /* Monochrome only */ | |
89 | #define VID_TYPE_SUBCAPTURE 512 /* Can capture subareas of the image */ | |
90 | #define VID_TYPE_MPEG_DECODER 1024 /* Can decode MPEG streams */ | |
91 | #define VID_TYPE_MPEG_ENCODER 2048 /* Can encode MPEG streams */ | |
92 | #define VID_TYPE_MJPEG_DECODER 4096 /* Can decode MJPEG streams */ | |
93 | #define VID_TYPE_MJPEG_ENCODER 8192 /* Can encode MJPEG streams */ | |
c1d7f4f1 | 94 | #endif |
c12097fd | 95 | |
1da177e4 LT |
96 | /* |
97 | * M I S C E L L A N E O U S | |
98 | */ | |
99 | ||
100 | /* Four-character-code (FOURCC) */ | |
9993e51c MCC |
101 | #define v4l2_fourcc(a, b, c, d)\ |
102 | ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) | |
1da177e4 LT |
103 | |
104 | /* | |
105 | * E N U M S | |
106 | */ | |
107 | enum v4l2_field { | |
b2787845 HV |
108 | V4L2_FIELD_ANY = 0, /* driver can choose from none, |
109 | top, bottom, interlaced | |
110 | depending on whatever it thinks | |
111 | is approximate ... */ | |
112 | V4L2_FIELD_NONE = 1, /* this device has no fields ... */ | |
113 | V4L2_FIELD_TOP = 2, /* top field only */ | |
114 | V4L2_FIELD_BOTTOM = 3, /* bottom field only */ | |
115 | V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */ | |
116 | V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one | |
117 | buffer, top-bottom order */ | |
118 | V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */ | |
119 | V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into | |
120 | separate buffers */ | |
121 | V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field | |
122 | first and the top field is | |
123 | transmitted first */ | |
124 | V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field | |
125 | first and the bottom field is | |
126 | transmitted first */ | |
1da177e4 LT |
127 | }; |
128 | #define V4L2_FIELD_HAS_TOP(field) \ | |
129 | ((field) == V4L2_FIELD_TOP ||\ | |
130 | (field) == V4L2_FIELD_INTERLACED ||\ | |
b2787845 HV |
131 | (field) == V4L2_FIELD_INTERLACED_TB ||\ |
132 | (field) == V4L2_FIELD_INTERLACED_BT ||\ | |
1da177e4 LT |
133 | (field) == V4L2_FIELD_SEQ_TB ||\ |
134 | (field) == V4L2_FIELD_SEQ_BT) | |
135 | #define V4L2_FIELD_HAS_BOTTOM(field) \ | |
136 | ((field) == V4L2_FIELD_BOTTOM ||\ | |
137 | (field) == V4L2_FIELD_INTERLACED ||\ | |
b2787845 HV |
138 | (field) == V4L2_FIELD_INTERLACED_TB ||\ |
139 | (field) == V4L2_FIELD_INTERLACED_BT ||\ | |
1da177e4 LT |
140 | (field) == V4L2_FIELD_SEQ_TB ||\ |
141 | (field) == V4L2_FIELD_SEQ_BT) | |
142 | #define V4L2_FIELD_HAS_BOTH(field) \ | |
143 | ((field) == V4L2_FIELD_INTERLACED ||\ | |
b2787845 HV |
144 | (field) == V4L2_FIELD_INTERLACED_TB ||\ |
145 | (field) == V4L2_FIELD_INTERLACED_BT ||\ | |
146 | (field) == V4L2_FIELD_SEQ_TB ||\ | |
1da177e4 LT |
147 | (field) == V4L2_FIELD_SEQ_BT) |
148 | ||
149 | enum v4l2_buf_type { | |
b2787845 HV |
150 | V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, |
151 | V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, | |
152 | V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, | |
153 | V4L2_BUF_TYPE_VBI_CAPTURE = 4, | |
154 | V4L2_BUF_TYPE_VBI_OUTPUT = 5, | |
155 | V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, | |
156 | V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, | |
157 | #if 1 | |
158 | /* Experimental */ | |
159 | V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, | |
160 | #endif | |
f8f3914c PO |
161 | V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, |
162 | V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, | |
b2787845 | 163 | V4L2_BUF_TYPE_PRIVATE = 0x80, |
1da177e4 LT |
164 | }; |
165 | ||
f8f3914c PO |
166 | #define V4L2_TYPE_IS_MULTIPLANAR(type) \ |
167 | ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE \ | |
168 | || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) | |
169 | ||
170 | #define V4L2_TYPE_IS_OUTPUT(type) \ | |
171 | ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT \ | |
172 | || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE \ | |
173 | || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY \ | |
174 | || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY \ | |
175 | || (type) == V4L2_BUF_TYPE_VBI_OUTPUT \ | |
176 | || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT) | |
177 | ||
1da177e4 LT |
178 | enum v4l2_tuner_type { |
179 | V4L2_TUNER_RADIO = 1, | |
180 | V4L2_TUNER_ANALOG_TV = 2, | |
181 | V4L2_TUNER_DIGITAL_TV = 3, | |
182 | }; | |
183 | ||
184 | enum v4l2_memory { | |
185 | V4L2_MEMORY_MMAP = 1, | |
186 | V4L2_MEMORY_USERPTR = 2, | |
187 | V4L2_MEMORY_OVERLAY = 3, | |
188 | }; | |
189 | ||
190 | /* see also http://vektor.theorem.ca/graphics/ycbcr/ */ | |
191 | enum v4l2_colorspace { | |
192 | /* ITU-R 601 -- broadcast NTSC/PAL */ | |
193 | V4L2_COLORSPACE_SMPTE170M = 1, | |
194 | ||
195 | /* 1125-Line (US) HDTV */ | |
196 | V4L2_COLORSPACE_SMPTE240M = 2, | |
197 | ||
198 | /* HD and modern captures. */ | |
199 | V4L2_COLORSPACE_REC709 = 3, | |
200 | ||
201 | /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ | |
202 | V4L2_COLORSPACE_BT878 = 4, | |
203 | ||
204 | /* These should be useful. Assume 601 extents. */ | |
205 | V4L2_COLORSPACE_470_SYSTEM_M = 5, | |
206 | V4L2_COLORSPACE_470_SYSTEM_BG = 6, | |
207 | ||
208 | /* I know there will be cameras that send this. So, this is | |
209 | * unspecified chromaticities and full 0-255 on each of the | |
210 | * Y'CbCr components | |
211 | */ | |
212 | V4L2_COLORSPACE_JPEG = 7, | |
213 | ||
214 | /* For RGB colourspaces, this is probably a good start. */ | |
215 | V4L2_COLORSPACE_SRGB = 8, | |
216 | }; | |
217 | ||
218 | enum v4l2_priority { | |
219 | V4L2_PRIORITY_UNSET = 0, /* not initialized */ | |
220 | V4L2_PRIORITY_BACKGROUND = 1, | |
221 | V4L2_PRIORITY_INTERACTIVE = 2, | |
222 | V4L2_PRIORITY_RECORD = 3, | |
223 | V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, | |
224 | }; | |
225 | ||
226 | struct v4l2_rect { | |
227 | __s32 left; | |
228 | __s32 top; | |
229 | __s32 width; | |
230 | __s32 height; | |
231 | }; | |
232 | ||
233 | struct v4l2_fract { | |
234 | __u32 numerator; | |
235 | __u32 denominator; | |
236 | }; | |
237 | ||
583aa3a9 HV |
238 | /** |
239 | * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP | |
240 | * | |
241 | * @driver: name of the driver module (e.g. "bttv") | |
242 | * @card: name of the card (e.g. "Hauppauge WinTV") | |
243 | * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) ) | |
244 | * @version: KERNEL_VERSION | |
245 | * @capabilities: capabilities of the physical device as a whole | |
246 | * @device_caps: capabilities accessed via this particular device (node) | |
247 | * @reserved: reserved fields for future extensions | |
248 | */ | |
9993e51c | 249 | struct v4l2_capability { |
583aa3a9 HV |
250 | __u8 driver[16]; |
251 | __u8 card[32]; | |
252 | __u8 bus_info[32]; | |
253 | __u32 version; | |
254 | __u32 capabilities; | |
255 | __u32 device_caps; | |
256 | __u32 reserved[3]; | |
1da177e4 LT |
257 | }; |
258 | ||
259 | /* Values for 'capabilities' field */ | |
4ac97914 MCC |
260 | #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ |
261 | #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ | |
262 | #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ | |
263 | #define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ | |
264 | #define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ | |
9db45506 MCC |
265 | #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ |
266 | #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ | |
4ac97914 | 267 | #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ |
1f137600 | 268 | #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ |
1d0ba5f3 | 269 | #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ |
6ace40ef | 270 | #define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ |
1da177e4 | 271 | |
f8f3914c PO |
272 | /* Is a video capture device that supports multiplanar formats */ |
273 | #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 | |
274 | /* Is a video output device that supports multiplanar formats */ | |
275 | #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 | |
276 | ||
4ac97914 MCC |
277 | #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ |
278 | #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ | |
279 | #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ | |
6ace40ef | 280 | #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ |
1da177e4 | 281 | |
9db45506 MCC |
282 | #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ |
283 | #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ | |
284 | #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ | |
1da177e4 | 285 | |
583aa3a9 HV |
286 | #define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */ |
287 | ||
1da177e4 LT |
288 | /* |
289 | * V I D E O I M A G E F O R M A T | |
290 | */ | |
9993e51c | 291 | struct v4l2_pix_format { |
4ac97914 MCC |
292 | __u32 width; |
293 | __u32 height; | |
294 | __u32 pixelformat; | |
6016af82 | 295 | __u32 field; /* enum v4l2_field */ |
1da177e4 | 296 | __u32 bytesperline; /* for padding, zero if unused */ |
4ac97914 | 297 | __u32 sizeimage; |
6016af82 | 298 | __u32 colorspace; /* enum v4l2_colorspace */ |
1da177e4 LT |
299 | __u32 priv; /* private data, depends on pixelformat */ |
300 | }; | |
301 | ||
65dd2f93 MCC |
302 | /* Pixel format FOURCC depth Description */ |
303 | ||
304 | /* RGB formats */ | |
9993e51c MCC |
305 | #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ |
306 | #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ | |
307 | #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ | |
308 | #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ | |
309 | #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ | |
310 | #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ | |
5fd8f738 | 311 | #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ |
9993e51c MCC |
312 | #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ |
313 | #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ | |
314 | #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ | |
315 | #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ | |
65dd2f93 MCC |
316 | |
317 | /* Grey formats */ | |
9993e51c | 318 | #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ |
b3e212dc HV |
319 | #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ |
320 | #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ | |
ee81152f | 321 | #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ |
d924de09 | 322 | #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ |
9993e51c | 323 | #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ |
65dd2f93 | 324 | |
8bb36c21 AO |
325 | /* Grey bit-packed formats */ |
326 | #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ | |
327 | ||
65dd2f93 | 328 | /* Palette formats */ |
9993e51c | 329 | #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ |
65dd2f93 MCC |
330 | |
331 | /* Luminance+Chrominance formats */ | |
9993e51c MCC |
332 | #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ |
333 | #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ | |
334 | #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ | |
65dd2f93 MCC |
335 | #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ |
336 | #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ | |
9993e51c | 337 | #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ |
69acdf1e | 338 | #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ |
9993e51c MCC |
339 | #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ |
340 | #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ | |
341 | #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ | |
342 | #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ | |
343 | #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ | |
344 | #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ | |
345 | #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ | |
65dd2f93 MCC |
346 | #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ |
347 | #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ | |
348 | #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ | |
349 | #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ | |
0e59fd05 | 350 | #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ |
1da177e4 LT |
351 | |
352 | /* two planes -- one Y, one Cr + Cb interleaved */ | |
9993e51c MCC |
353 | #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ |
354 | #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ | |
91962fa7 MD |
355 | #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ |
356 | #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ | |
0b9eabd7 LP |
357 | #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ |
358 | #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ | |
1da177e4 | 359 | |
4a3c9b4f SN |
360 | /* two non contiguous planes - one Y, one Cr + Cb interleaved */ |
361 | #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ | |
362 | #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ | |
363 | ||
364 | /* three non contiguous planes - Y, Cb, Cr */ | |
365 | #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ | |
366 | ||
65dd2f93 | 367 | /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ |
9993e51c MCC |
368 | #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ |
369 | #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ | |
509dd025 | 370 | #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ |
ee81152f GL |
371 | #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ |
372 | #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ | |
373 | #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ | |
374 | #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ | |
375 | #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ | |
39187e17 LP |
376 | #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ |
377 | #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ | |
378 | #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ | |
379 | #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ | |
65dd2f93 | 380 | /* 10bit raw bayer DPCM compressed to 8 bits */ |
440f0fad SA |
381 | #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') |
382 | #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') | |
733d710b | 383 | #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') |
440f0fad | 384 | #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') |
65dd2f93 MCC |
385 | /* |
386 | * 10bit raw bayer, expanded to 16 bits | |
387 | * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... | |
388 | */ | |
9993e51c | 389 | #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ |
1da177e4 LT |
390 | |
391 | /* compressed formats */ | |
9993e51c MCC |
392 | #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ |
393 | #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ | |
394 | #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ | |
4fa64dae KD |
395 | #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ |
396 | #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ | |
397 | #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ | |
398 | #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ | |
399 | #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ | |
400 | #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ | |
401 | #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 ES */ | |
402 | #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ | |
403 | #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ | |
404 | #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ | |
1da177e4 LT |
405 | |
406 | /* Vendor-specific formats */ | |
54e8bc5d | 407 | #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ |
9993e51c MCC |
408 | #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ |
409 | #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ | |
26e744b6 | 410 | #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ |
9993e51c MCC |
411 | #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ |
412 | #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ | |
413 | #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ | |
414 | #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ | |
9fa0f6db MCC |
415 | #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ |
416 | #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ | |
9993e51c MCC |
417 | #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ |
418 | #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ | |
553d0d83 | 419 | #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ |
fe3449a4 | 420 | #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ |
5bdd00b9 | 421 | #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ |
14a19c0a | 422 | #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ |
f75c4950 | 423 | #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ |
1876bb92 | 424 | #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ |
49809d6a | 425 | #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ |
21f1b932 | 426 | #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ |
9701dc94 | 427 | #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ |
1f33de0f | 428 | #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ |
b517af72 | 429 | #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ |
ce5b2acc | 430 | #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ |
21144ea6 | 431 | #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ |
1da177e4 LT |
432 | |
433 | /* | |
434 | * F O R M A T E N U M E R A T I O N | |
435 | */ | |
9993e51c | 436 | struct v4l2_fmtdesc { |
4ac97914 | 437 | __u32 index; /* Format number */ |
6016af82 | 438 | __u32 type; /* enum v4l2_buf_type */ |
1da177e4 | 439 | __u32 flags; |
4ac97914 MCC |
440 | __u8 description[32]; /* Description string */ |
441 | __u32 pixelformat; /* Format fourcc */ | |
442 | __u32 reserved[4]; | |
1da177e4 LT |
443 | }; |
444 | ||
445 | #define V4L2_FMT_FLAG_COMPRESSED 0x0001 | |
1e3c1f76 | 446 | #define V4L2_FMT_FLAG_EMULATED 0x0002 |
1da177e4 | 447 | |
dcc29cbc MCC |
448 | #if 1 |
449 | /* Experimental Frame Size and frame rate enumeration */ | |
92b2db08 LP |
450 | /* |
451 | * F R A M E S I Z E E N U M E R A T I O N | |
452 | */ | |
9993e51c | 453 | enum v4l2_frmsizetypes { |
92b2db08 LP |
454 | V4L2_FRMSIZE_TYPE_DISCRETE = 1, |
455 | V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, | |
456 | V4L2_FRMSIZE_TYPE_STEPWISE = 3, | |
457 | }; | |
458 | ||
9993e51c | 459 | struct v4l2_frmsize_discrete { |
92b2db08 LP |
460 | __u32 width; /* Frame width [pixel] */ |
461 | __u32 height; /* Frame height [pixel] */ | |
462 | }; | |
463 | ||
9993e51c | 464 | struct v4l2_frmsize_stepwise { |
92b2db08 LP |
465 | __u32 min_width; /* Minimum frame width [pixel] */ |
466 | __u32 max_width; /* Maximum frame width [pixel] */ | |
467 | __u32 step_width; /* Frame width step size [pixel] */ | |
468 | __u32 min_height; /* Minimum frame height [pixel] */ | |
469 | __u32 max_height; /* Maximum frame height [pixel] */ | |
470 | __u32 step_height; /* Frame height step size [pixel] */ | |
471 | }; | |
472 | ||
9993e51c | 473 | struct v4l2_frmsizeenum { |
92b2db08 LP |
474 | __u32 index; /* Frame size number */ |
475 | __u32 pixel_format; /* Pixel format */ | |
476 | __u32 type; /* Frame size type the device supports. */ | |
477 | ||
478 | union { /* Frame size */ | |
479 | struct v4l2_frmsize_discrete discrete; | |
480 | struct v4l2_frmsize_stepwise stepwise; | |
481 | }; | |
482 | ||
483 | __u32 reserved[2]; /* Reserved space for future use */ | |
484 | }; | |
485 | ||
486 | /* | |
487 | * F R A M E R A T E E N U M E R A T I O N | |
488 | */ | |
9993e51c | 489 | enum v4l2_frmivaltypes { |
92b2db08 LP |
490 | V4L2_FRMIVAL_TYPE_DISCRETE = 1, |
491 | V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, | |
492 | V4L2_FRMIVAL_TYPE_STEPWISE = 3, | |
493 | }; | |
494 | ||
9993e51c | 495 | struct v4l2_frmival_stepwise { |
92b2db08 LP |
496 | struct v4l2_fract min; /* Minimum frame interval [s] */ |
497 | struct v4l2_fract max; /* Maximum frame interval [s] */ | |
498 | struct v4l2_fract step; /* Frame interval step size [s] */ | |
499 | }; | |
500 | ||
9993e51c | 501 | struct v4l2_frmivalenum { |
92b2db08 LP |
502 | __u32 index; /* Frame format index */ |
503 | __u32 pixel_format; /* Pixel format */ | |
504 | __u32 width; /* Frame width */ | |
505 | __u32 height; /* Frame height */ | |
506 | __u32 type; /* Frame interval type the device supports. */ | |
507 | ||
508 | union { /* Frame interval */ | |
509 | struct v4l2_fract discrete; | |
510 | struct v4l2_frmival_stepwise stepwise; | |
511 | }; | |
512 | ||
513 | __u32 reserved[2]; /* Reserved space for future use */ | |
514 | }; | |
dcc29cbc | 515 | #endif |
92b2db08 | 516 | |
1da177e4 LT |
517 | /* |
518 | * T I M E C O D E | |
519 | */ | |
9993e51c | 520 | struct v4l2_timecode { |
1da177e4 LT |
521 | __u32 type; |
522 | __u32 flags; | |
523 | __u8 frames; | |
524 | __u8 seconds; | |
525 | __u8 minutes; | |
526 | __u8 hours; | |
527 | __u8 userbits[4]; | |
528 | }; | |
529 | ||
530 | /* Type */ | |
531 | #define V4L2_TC_TYPE_24FPS 1 | |
532 | #define V4L2_TC_TYPE_25FPS 2 | |
533 | #define V4L2_TC_TYPE_30FPS 3 | |
534 | #define V4L2_TC_TYPE_50FPS 4 | |
535 | #define V4L2_TC_TYPE_60FPS 5 | |
536 | ||
537 | /* Flags */ | |
538 | #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ | |
539 | #define V4L2_TC_FLAG_COLORFRAME 0x0002 | |
540 | #define V4L2_TC_USERBITS_field 0x000C | |
541 | #define V4L2_TC_USERBITS_USERDEFINED 0x0000 | |
542 | #define V4L2_TC_USERBITS_8BITCHARS 0x0008 | |
543 | /* The above is based on SMPTE timecodes */ | |
544 | ||
9993e51c | 545 | struct v4l2_jpegcompression { |
1da177e4 LT |
546 | int quality; |
547 | ||
548 | int APPn; /* Number of APP segment to be written, | |
549 | * must be 0..15 */ | |
550 | int APP_len; /* Length of data in JPEG APPn segment */ | |
551 | char APP_data[60]; /* Data in the JPEG APPn segment. */ | |
552 | ||
553 | int COM_len; /* Length of data in JPEG COM segment */ | |
554 | char COM_data[60]; /* Data in JPEG COM segment */ | |
555 | ||
556 | __u32 jpeg_markers; /* Which markers should go into the JPEG | |
557 | * output. Unless you exactly know what | |
558 | * you do, leave them untouched. | |
559 | * Inluding less markers will make the | |
560 | * resulting code smaller, but there will | |
af901ca1 | 561 | * be fewer applications which can read it. |
1da177e4 LT |
562 | * The presence of the APP and COM marker |
563 | * is influenced by APP_len and COM_len | |
564 | * ONLY, not by this property! */ | |
565 | ||
566 | #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ | |
567 | #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ | |
568 | #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ | |
569 | #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ | |
570 | #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will | |
f2421ca3 | 571 | * allways use APP0 */ |
1da177e4 LT |
572 | }; |
573 | ||
1da177e4 LT |
574 | /* |
575 | * M E M O R Y - M A P P I N G B U F F E R S | |
576 | */ | |
9993e51c | 577 | struct v4l2_requestbuffers { |
4ac97914 | 578 | __u32 count; |
6016af82 SA |
579 | __u32 type; /* enum v4l2_buf_type */ |
580 | __u32 memory; /* enum v4l2_memory */ | |
4ac97914 | 581 | __u32 reserved[2]; |
1da177e4 LT |
582 | }; |
583 | ||
f8f3914c PO |
584 | /** |
585 | * struct v4l2_plane - plane info for multi-planar buffers | |
586 | * @bytesused: number of bytes occupied by data in the plane (payload) | |
587 | * @length: size of this plane (NOT the payload) in bytes | |
588 | * @mem_offset: when memory in the associated struct v4l2_buffer is | |
589 | * V4L2_MEMORY_MMAP, equals the offset from the start of | |
590 | * the device memory for this plane (or is a "cookie" that | |
591 | * should be passed to mmap() called on the video node) | |
592 | * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer | |
593 | * pointing to this plane | |
594 | * @data_offset: offset in the plane to the start of data; usually 0, | |
595 | * unless there is a header in front of the data | |
596 | * | |
597 | * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer | |
598 | * with two planes can have one plane for Y, and another for interleaved CbCr | |
599 | * components. Each plane can reside in a separate memory buffer, or even in | |
600 | * a completely separate memory node (e.g. in embedded devices). | |
601 | */ | |
602 | struct v4l2_plane { | |
603 | __u32 bytesused; | |
604 | __u32 length; | |
605 | union { | |
606 | __u32 mem_offset; | |
607 | unsigned long userptr; | |
608 | } m; | |
609 | __u32 data_offset; | |
610 | __u32 reserved[11]; | |
611 | }; | |
612 | ||
613 | /** | |
614 | * struct v4l2_buffer - video buffer info | |
615 | * @index: id number of the buffer | |
6016af82 SA |
616 | * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for |
617 | * multiplanar buffers); | |
f8f3914c PO |
618 | * @bytesused: number of bytes occupied by data in the buffer (payload); |
619 | * unused (set to 0) for multiplanar buffers | |
620 | * @flags: buffer informational flags | |
6016af82 | 621 | * @field: enum v4l2_field; field order of the image in the buffer |
f8f3914c PO |
622 | * @timestamp: frame timestamp |
623 | * @timecode: frame timecode | |
624 | * @sequence: sequence count of this frame | |
6016af82 SA |
625 | * @memory: enum v4l2_memory; the method, in which the actual video data is |
626 | * passed | |
f8f3914c PO |
627 | * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; |
628 | * offset from the start of the device memory for this plane, | |
629 | * (or a "cookie" that should be passed to mmap() as offset) | |
630 | * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; | |
631 | * a userspace pointer pointing to this buffer | |
632 | * @planes: for multiplanar buffers; userspace pointer to the array of plane | |
633 | * info structs for this buffer | |
634 | * @length: size in bytes of the buffer (NOT its payload) for single-plane | |
635 | * buffers (when type != *_MPLANE); number of elements in the | |
636 | * planes array for multi-plane buffers | |
637 | * @input: input number from which the video data has has been captured | |
638 | * | |
639 | * Contains data exchanged by application and driver using one of the Streaming | |
640 | * I/O methods. | |
641 | */ | |
9993e51c | 642 | struct v4l2_buffer { |
1da177e4 | 643 | __u32 index; |
6016af82 | 644 | __u32 type; |
1da177e4 LT |
645 | __u32 bytesused; |
646 | __u32 flags; | |
6016af82 | 647 | __u32 field; |
1da177e4 LT |
648 | struct timeval timestamp; |
649 | struct v4l2_timecode timecode; | |
650 | __u32 sequence; | |
651 | ||
652 | /* memory location */ | |
6016af82 | 653 | __u32 memory; |
1da177e4 LT |
654 | union { |
655 | __u32 offset; | |
656 | unsigned long userptr; | |
f8f3914c | 657 | struct v4l2_plane *planes; |
1da177e4 LT |
658 | } m; |
659 | __u32 length; | |
660 | __u32 input; | |
661 | __u32 reserved; | |
662 | }; | |
663 | ||
664 | /* Flags for 'flags' field */ | |
665 | #define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ | |
666 | #define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ | |
667 | #define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ | |
668 | #define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ | |
669 | #define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ | |
670 | #define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ | |
bc0f7f19 PO |
671 | /* Buffer is ready, but the data contained within is corrupted. */ |
672 | #define V4L2_BUF_FLAG_ERROR 0x0040 | |
1da177e4 LT |
673 | #define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ |
674 | #define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */ | |
2150158b GL |
675 | #define V4L2_BUF_FLAG_PREPARED 0x0400 /* Buffer is prepared for queuing */ |
676 | /* Cache handling flags */ | |
677 | #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x0800 | |
678 | #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x1000 | |
1da177e4 LT |
679 | |
680 | /* | |
681 | * O V E R L A Y P R E V I E W | |
682 | */ | |
9993e51c | 683 | struct v4l2_framebuffer { |
1da177e4 LT |
684 | __u32 capability; |
685 | __u32 flags; | |
686 | /* FIXME: in theory we should pass something like PCI device + memory | |
687 | * region + offset instead of some physical address */ | |
9993e51c | 688 | void *base; |
1da177e4 LT |
689 | struct v4l2_pix_format fmt; |
690 | }; | |
691 | /* Flags for the 'capability' field. Read only */ | |
692 | #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 | |
693 | #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 | |
694 | #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 | |
695 | #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 | |
b2787845 HV |
696 | #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 |
697 | #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 | |
b6cfe6af | 698 | #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 |
d8008562 | 699 | #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 |
1da177e4 LT |
700 | /* Flags for the 'flags' field. */ |
701 | #define V4L2_FBUF_FLAG_PRIMARY 0x0001 | |
702 | #define V4L2_FBUF_FLAG_OVERLAY 0x0002 | |
703 | #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 | |
b2787845 HV |
704 | #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 |
705 | #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 | |
b6cfe6af | 706 | #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 |
d8008562 | 707 | #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 |
1da177e4 | 708 | |
9993e51c | 709 | struct v4l2_clip { |
1da177e4 | 710 | struct v4l2_rect c; |
5b1a43d7 | 711 | struct v4l2_clip __user *next; |
1da177e4 LT |
712 | }; |
713 | ||
9993e51c | 714 | struct v4l2_window { |
1da177e4 | 715 | struct v4l2_rect w; |
6016af82 | 716 | __u32 field; /* enum v4l2_field */ |
1da177e4 LT |
717 | __u32 chromakey; |
718 | struct v4l2_clip __user *clips; | |
719 | __u32 clipcount; | |
720 | void __user *bitmap; | |
b2787845 | 721 | __u8 global_alpha; |
1da177e4 LT |
722 | }; |
723 | ||
1da177e4 LT |
724 | /* |
725 | * C A P T U R E P A R A M E T E R S | |
726 | */ | |
9993e51c | 727 | struct v4l2_captureparm { |
1da177e4 LT |
728 | __u32 capability; /* Supported modes */ |
729 | __u32 capturemode; /* Current mode */ | |
730 | struct v4l2_fract timeperframe; /* Time per frame in .1us units */ | |
731 | __u32 extendedmode; /* Driver-specific extensions */ | |
732 | __u32 readbuffers; /* # of buffers for read */ | |
733 | __u32 reserved[4]; | |
734 | }; | |
5e87efa3 | 735 | |
1da177e4 LT |
736 | /* Flags for 'capability' and 'capturemode' fields */ |
737 | #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ | |
738 | #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ | |
739 | ||
9993e51c | 740 | struct v4l2_outputparm { |
1da177e4 LT |
741 | __u32 capability; /* Supported modes */ |
742 | __u32 outputmode; /* Current mode */ | |
743 | struct v4l2_fract timeperframe; /* Time per frame in seconds */ | |
744 | __u32 extendedmode; /* Driver-specific extensions */ | |
745 | __u32 writebuffers; /* # of buffers for write */ | |
746 | __u32 reserved[4]; | |
747 | }; | |
748 | ||
749 | /* | |
750 | * I N P U T I M A G E C R O P P I N G | |
751 | */ | |
1da177e4 | 752 | struct v4l2_cropcap { |
6016af82 | 753 | __u32 type; /* enum v4l2_buf_type */ |
4ac97914 MCC |
754 | struct v4l2_rect bounds; |
755 | struct v4l2_rect defrect; | |
756 | struct v4l2_fract pixelaspect; | |
1da177e4 LT |
757 | }; |
758 | ||
759 | struct v4l2_crop { | |
6016af82 | 760 | __u32 type; /* enum v4l2_buf_type */ |
1da177e4 LT |
761 | struct v4l2_rect c; |
762 | }; | |
763 | ||
0e8caace TS |
764 | /* Hints for adjustments of selection rectangle */ |
765 | #define V4L2_SEL_FLAG_GE 0x00000001 | |
766 | #define V4L2_SEL_FLAG_LE 0x00000002 | |
767 | ||
768 | /* Selection targets */ | |
769 | ||
9080d5d3 SN |
770 | /* Current cropping area */ |
771 | #define V4L2_SEL_TGT_CROP_ACTIVE 0x0000 | |
772 | /* Default cropping area */ | |
773 | #define V4L2_SEL_TGT_CROP_DEFAULT 0x0001 | |
774 | /* Cropping bounds */ | |
775 | #define V4L2_SEL_TGT_CROP_BOUNDS 0x0002 | |
776 | /* Current composing area */ | |
777 | #define V4L2_SEL_TGT_COMPOSE_ACTIVE 0x0100 | |
778 | /* Default composing area */ | |
779 | #define V4L2_SEL_TGT_COMPOSE_DEFAULT 0x0101 | |
780 | /* Composing bounds */ | |
781 | #define V4L2_SEL_TGT_COMPOSE_BOUNDS 0x0102 | |
782 | /* Current composing area plus all padding pixels */ | |
783 | #define V4L2_SEL_TGT_COMPOSE_PADDED 0x0103 | |
0e8caace TS |
784 | |
785 | /** | |
786 | * struct v4l2_selection - selection info | |
787 | * @type: buffer type (do not use *_MPLANE types) | |
788 | * @target: selection target, used to choose one of possible rectangles | |
789 | * @flags: constraints flags | |
790 | * @r: coordinates of selection window | |
791 | * @reserved: for future use, rounds structure size to 64 bytes, set to zero | |
792 | * | |
9080d5d3 | 793 | * Hardware may use multiple helper windows to process a video stream. |
0e8caace TS |
794 | * The structure is used to exchange this selection areas between |
795 | * an application and a driver. | |
796 | */ | |
797 | struct v4l2_selection { | |
798 | __u32 type; | |
799 | __u32 target; | |
800 | __u32 flags; | |
801 | struct v4l2_rect r; | |
802 | __u32 reserved[9]; | |
803 | }; | |
804 | ||
805 | ||
1da177e4 LT |
806 | /* |
807 | * A N A L O G V I D E O S T A N D A R D | |
808 | */ | |
809 | ||
810 | typedef __u64 v4l2_std_id; | |
811 | ||
812 | /* one bit for each */ | |
813 | #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) | |
814 | #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) | |
815 | #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) | |
816 | #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) | |
817 | #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) | |
818 | #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) | |
819 | #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) | |
820 | #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) | |
821 | ||
822 | #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) | |
823 | #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) | |
824 | #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) | |
825 | #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) | |
826 | ||
8d6c0b21 MCC |
827 | #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ |
828 | #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ | |
f1bcef88 | 829 | #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) |
8d6c0b21 | 830 | #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ |
1da177e4 LT |
831 | |
832 | #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) | |
833 | #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) | |
834 | #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) | |
835 | #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) | |
836 | #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) | |
837 | #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) | |
838 | #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) | |
800d3c6f | 839 | #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) |
1da177e4 LT |
840 | |
841 | /* ATSC/HDTV */ | |
842 | #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) | |
843 | #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) | |
844 | ||
412297d3 MCC |
845 | /* FIXME: |
846 | Although std_id is 64 bits, there is an issue on PPC32 architecture that | |
847 | makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding | |
848 | this value to 32 bits. | |
849 | As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), | |
850 | it should work fine. However, if needed to add more than two standards, | |
851 | v4l2-common.c should be fixed. | |
852 | */ | |
853 | ||
8d6c0b21 MCC |
854 | /* |
855 | * Some macros to merge video standards in order to make live easier for the | |
856 | * drivers and V4L2 applications | |
857 | */ | |
f3c5987a | 858 | |
8d6c0b21 MCC |
859 | /* |
860 | * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is | |
861 | * Missing here. | |
862 | */ | |
1da177e4 | 863 | #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ |
d97a11e0 HV |
864 | V4L2_STD_NTSC_M_JP |\ |
865 | V4L2_STD_NTSC_M_KR) | |
8d6c0b21 | 866 | /* Secam macros */ |
1da177e4 LT |
867 | #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ |
868 | V4L2_STD_SECAM_K |\ | |
869 | V4L2_STD_SECAM_K1) | |
8d6c0b21 | 870 | /* All Secam Standards */ |
1da177e4 LT |
871 | #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ |
872 | V4L2_STD_SECAM_G |\ | |
873 | V4L2_STD_SECAM_H |\ | |
874 | V4L2_STD_SECAM_DK |\ | |
f3c5987a MCC |
875 | V4L2_STD_SECAM_L |\ |
876 | V4L2_STD_SECAM_LC) | |
8d6c0b21 MCC |
877 | /* PAL macros */ |
878 | #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ | |
879 | V4L2_STD_PAL_B1 |\ | |
880 | V4L2_STD_PAL_G) | |
881 | #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ | |
882 | V4L2_STD_PAL_D1 |\ | |
883 | V4L2_STD_PAL_K) | |
884 | /* | |
885 | * "Common" PAL - This macro is there to be compatible with the old | |
886 | * V4L1 concept of "PAL": /BGDKHI. | |
887 | * Several PAL standards are mising here: /M, /N and /Nc | |
888 | */ | |
889 | #define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ | |
890 | V4L2_STD_PAL_DK |\ | |
891 | V4L2_STD_PAL_H |\ | |
892 | V4L2_STD_PAL_I) | |
893 | /* Chroma "agnostic" standards */ | |
894 | #define V4L2_STD_B (V4L2_STD_PAL_B |\ | |
895 | V4L2_STD_PAL_B1 |\ | |
896 | V4L2_STD_SECAM_B) | |
897 | #define V4L2_STD_G (V4L2_STD_PAL_G |\ | |
898 | V4L2_STD_SECAM_G) | |
899 | #define V4L2_STD_H (V4L2_STD_PAL_H |\ | |
900 | V4L2_STD_SECAM_H) | |
901 | #define V4L2_STD_L (V4L2_STD_SECAM_L |\ | |
902 | V4L2_STD_SECAM_LC) | |
903 | #define V4L2_STD_GH (V4L2_STD_G |\ | |
904 | V4L2_STD_H) | |
905 | #define V4L2_STD_DK (V4L2_STD_PAL_DK |\ | |
906 | V4L2_STD_SECAM_DK) | |
907 | #define V4L2_STD_BG (V4L2_STD_B |\ | |
908 | V4L2_STD_G) | |
909 | #define V4L2_STD_MN (V4L2_STD_PAL_M |\ | |
910 | V4L2_STD_PAL_N |\ | |
911 | V4L2_STD_PAL_Nc |\ | |
912 | V4L2_STD_NTSC) | |
1da177e4 | 913 | |
8d6c0b21 MCC |
914 | /* Standards where MTS/BTSC stereo could be found */ |
915 | #define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ | |
916 | V4L2_STD_PAL_M |\ | |
917 | V4L2_STD_PAL_N |\ | |
918 | V4L2_STD_PAL_Nc) | |
919 | ||
920 | /* Standards for Countries with 60Hz Line frequency */ | |
1da177e4 LT |
921 | #define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ |
922 | V4L2_STD_PAL_60 |\ | |
f1bcef88 TT |
923 | V4L2_STD_NTSC |\ |
924 | V4L2_STD_NTSC_443) | |
8d6c0b21 | 925 | /* Standards for Countries with 50Hz Line frequency */ |
1da177e4 LT |
926 | #define V4L2_STD_625_50 (V4L2_STD_PAL |\ |
927 | V4L2_STD_PAL_N |\ | |
928 | V4L2_STD_PAL_Nc |\ | |
929 | V4L2_STD_SECAM) | |
8d6c0b21 | 930 | |
1da177e4 | 931 | #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ |
4ac97914 | 932 | V4L2_STD_ATSC_16_VSB) |
8d6c0b21 | 933 | /* Macros with none and all analog standards */ |
1da177e4 LT |
934 | #define V4L2_STD_UNKNOWN 0 |
935 | #define V4L2_STD_ALL (V4L2_STD_525_60 |\ | |
936 | V4L2_STD_625_50) | |
937 | ||
9993e51c | 938 | struct v4l2_standard { |
4ac97914 | 939 | __u32 index; |
1da177e4 LT |
940 | v4l2_std_id id; |
941 | __u8 name[24]; | |
942 | struct v4l2_fract frameperiod; /* Frames, not fields */ | |
943 | __u32 framelines; | |
944 | __u32 reserved[4]; | |
945 | }; | |
946 | ||
b6456c0c MK |
947 | /* |
948 | * V I D E O T I M I N G S D V P R E S E T | |
949 | */ | |
950 | struct v4l2_dv_preset { | |
951 | __u32 preset; | |
952 | __u32 reserved[4]; | |
953 | }; | |
954 | ||
955 | /* | |
956 | * D V P R E S E T S E N U M E R A T I O N | |
957 | */ | |
958 | struct v4l2_dv_enum_preset { | |
959 | __u32 index; | |
960 | __u32 preset; | |
961 | __u8 name[32]; /* Name of the preset timing */ | |
962 | __u32 width; | |
963 | __u32 height; | |
964 | __u32 reserved[4]; | |
965 | }; | |
966 | ||
967 | /* | |
968 | * D V P R E S E T V A L U E S | |
969 | */ | |
970 | #define V4L2_DV_INVALID 0 | |
971 | #define V4L2_DV_480P59_94 1 /* BT.1362 */ | |
972 | #define V4L2_DV_576P50 2 /* BT.1362 */ | |
973 | #define V4L2_DV_720P24 3 /* SMPTE 296M */ | |
974 | #define V4L2_DV_720P25 4 /* SMPTE 296M */ | |
975 | #define V4L2_DV_720P30 5 /* SMPTE 296M */ | |
976 | #define V4L2_DV_720P50 6 /* SMPTE 296M */ | |
977 | #define V4L2_DV_720P59_94 7 /* SMPTE 274M */ | |
978 | #define V4L2_DV_720P60 8 /* SMPTE 274M/296M */ | |
979 | #define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */ | |
980 | #define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */ | |
981 | #define V4L2_DV_1080I25 11 /* BT.1120 */ | |
982 | #define V4L2_DV_1080I50 12 /* SMPTE 296M */ | |
983 | #define V4L2_DV_1080I60 13 /* SMPTE 296M */ | |
984 | #define V4L2_DV_1080P24 14 /* SMPTE 296M */ | |
985 | #define V4L2_DV_1080P25 15 /* SMPTE 296M */ | |
986 | #define V4L2_DV_1080P30 16 /* SMPTE 296M */ | |
987 | #define V4L2_DV_1080P50 17 /* BT.1120 */ | |
988 | #define V4L2_DV_1080P60 18 /* BT.1120 */ | |
989 | ||
990 | /* | |
991 | * D V B T T I M I N G S | |
992 | */ | |
993 | ||
994 | /* BT.656/BT.1120 timing data */ | |
995 | struct v4l2_bt_timings { | |
996 | __u32 width; /* width in pixels */ | |
997 | __u32 height; /* height in lines */ | |
998 | __u32 interlaced; /* Interlaced or progressive */ | |
999 | __u32 polarities; /* Positive or negative polarity */ | |
1000 | __u64 pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */ | |
1001 | __u32 hfrontporch; /* Horizpontal front porch in pixels */ | |
1002 | __u32 hsync; /* Horizontal Sync length in pixels */ | |
1003 | __u32 hbackporch; /* Horizontal back porch in pixels */ | |
1004 | __u32 vfrontporch; /* Vertical front porch in pixels */ | |
1005 | __u32 vsync; /* Vertical Sync length in lines */ | |
1006 | __u32 vbackporch; /* Vertical back porch in lines */ | |
1007 | __u32 il_vfrontporch; /* Vertical front porch for bottom field of | |
1008 | * interlaced field formats | |
1009 | */ | |
1010 | __u32 il_vsync; /* Vertical sync length for bottom field of | |
1011 | * interlaced field formats | |
1012 | */ | |
1013 | __u32 il_vbackporch; /* Vertical back porch for bottom field of | |
1014 | * interlaced field formats | |
1015 | */ | |
1016 | __u32 reserved[16]; | |
1017 | } __attribute__ ((packed)); | |
1018 | ||
1019 | /* Interlaced or progressive format */ | |
1020 | #define V4L2_DV_PROGRESSIVE 0 | |
1021 | #define V4L2_DV_INTERLACED 1 | |
1022 | ||
1023 | /* Polarities. If bit is not set, it is assumed to be negative polarity */ | |
1024 | #define V4L2_DV_VSYNC_POS_POL 0x00000001 | |
1025 | #define V4L2_DV_HSYNC_POS_POL 0x00000002 | |
1026 | ||
1027 | ||
1028 | /* DV timings */ | |
1029 | struct v4l2_dv_timings { | |
1030 | __u32 type; | |
1031 | union { | |
1032 | struct v4l2_bt_timings bt; | |
1033 | __u32 reserved[32]; | |
1034 | }; | |
1035 | } __attribute__ ((packed)); | |
1036 | ||
1037 | /* Values for the type field */ | |
1038 | #define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ | |
1039 | ||
1da177e4 LT |
1040 | /* |
1041 | * V I D E O I N P U T S | |
1042 | */ | |
9993e51c | 1043 | struct v4l2_input { |
1da177e4 | 1044 | __u32 index; /* Which input */ |
4ac97914 | 1045 | __u8 name[32]; /* Label */ |
1da177e4 | 1046 | __u32 type; /* Type of input */ |
4ac97914 | 1047 | __u32 audioset; /* Associated audios (bitfield) */ |
6016af82 | 1048 | __u32 tuner; /* enum v4l2_tuner_type */ |
1da177e4 LT |
1049 | v4l2_std_id std; |
1050 | __u32 status; | |
b6456c0c MK |
1051 | __u32 capabilities; |
1052 | __u32 reserved[3]; | |
1da177e4 | 1053 | }; |
5e87efa3 | 1054 | |
1da177e4 LT |
1055 | /* Values for the 'type' field */ |
1056 | #define V4L2_INPUT_TYPE_TUNER 1 | |
1057 | #define V4L2_INPUT_TYPE_CAMERA 2 | |
1058 | ||
1059 | /* field 'status' - general */ | |
1060 | #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ | |
1061 | #define V4L2_IN_ST_NO_SIGNAL 0x00000002 | |
1062 | #define V4L2_IN_ST_NO_COLOR 0x00000004 | |
1063 | ||
dfa76fa2 AB |
1064 | /* field 'status' - sensor orientation */ |
1065 | /* If sensor is mounted upside down set both bits */ | |
1066 | #define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ | |
1067 | #define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ | |
1068 | ||
1da177e4 LT |
1069 | /* field 'status' - analog */ |
1070 | #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ | |
1071 | #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ | |
1072 | ||
1073 | /* field 'status' - digital */ | |
1074 | #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ | |
1075 | #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ | |
1076 | #define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ | |
1077 | ||
1078 | /* field 'status' - VCR and set-top box */ | |
1079 | #define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ | |
1080 | #define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ | |
1081 | #define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ | |
1082 | ||
b6456c0c MK |
1083 | /* capabilities flags */ |
1084 | #define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ | |
1085 | #define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ | |
1086 | #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ | |
1087 | ||
1da177e4 LT |
1088 | /* |
1089 | * V I D E O O U T P U T S | |
1090 | */ | |
9993e51c | 1091 | struct v4l2_output { |
1da177e4 | 1092 | __u32 index; /* Which output */ |
4ac97914 | 1093 | __u8 name[32]; /* Label */ |
1da177e4 | 1094 | __u32 type; /* Type of output */ |
4ac97914 | 1095 | __u32 audioset; /* Associated audios (bitfield) */ |
1da177e4 LT |
1096 | __u32 modulator; /* Associated modulator */ |
1097 | v4l2_std_id std; | |
b6456c0c MK |
1098 | __u32 capabilities; |
1099 | __u32 reserved[3]; | |
1da177e4 LT |
1100 | }; |
1101 | /* Values for the 'type' field */ | |
1102 | #define V4L2_OUTPUT_TYPE_MODULATOR 1 | |
1103 | #define V4L2_OUTPUT_TYPE_ANALOG 2 | |
1104 | #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 | |
1105 | ||
b6456c0c MK |
1106 | /* capabilities flags */ |
1107 | #define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ | |
1108 | #define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ | |
1109 | #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ | |
1110 | ||
1da177e4 LT |
1111 | /* |
1112 | * C O N T R O L S | |
1113 | */ | |
9993e51c | 1114 | struct v4l2_control { |
1da177e4 LT |
1115 | __u32 id; |
1116 | __s32 value; | |
1117 | }; | |
1118 | ||
9993e51c | 1119 | struct v4l2_ext_control { |
4f341712 | 1120 | __u32 id; |
6b5a9492 HV |
1121 | __u32 size; |
1122 | __u32 reserved2[1]; | |
4f341712 HV |
1123 | union { |
1124 | __s32 value; | |
1125 | __s64 value64; | |
6b5a9492 | 1126 | char *string; |
4f341712 | 1127 | }; |
f251d23e | 1128 | } __attribute__ ((packed)); |
4f341712 | 1129 | |
9993e51c | 1130 | struct v4l2_ext_controls { |
4f341712 HV |
1131 | __u32 ctrl_class; |
1132 | __u32 count; | |
1133 | __u32 error_idx; | |
1134 | __u32 reserved[2]; | |
1135 | struct v4l2_ext_control *controls; | |
1136 | }; | |
1137 | ||
1138 | /* Values for ctrl_class field */ | |
1139 | #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ | |
1140 | #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ | |
f9bd5843 | 1141 | #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ |
6b424941 | 1142 | #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ |
0b159acd | 1143 | #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ |
c7361ae1 | 1144 | #define V4L2_CTRL_CLASS_JPEG 0x009d0000 /* JPEG-compression controls */ |
8c9d236e | 1145 | #define V4L2_CTRL_CLASS_IMAGE_SOURCE 0x009e0000 /* Image source controls */ |
c643ee13 | 1146 | #define V4L2_CTRL_CLASS_IMAGE_PROC 0x009f0000 /* Image processing controls */ |
4f341712 HV |
1147 | |
1148 | #define V4L2_CTRL_ID_MASK (0x0fffffff) | |
1149 | #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) | |
1150 | #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) | |
1151 | ||
ea64f8c2 HV |
1152 | enum v4l2_ctrl_type { |
1153 | V4L2_CTRL_TYPE_INTEGER = 1, | |
1154 | V4L2_CTRL_TYPE_BOOLEAN = 2, | |
1155 | V4L2_CTRL_TYPE_MENU = 3, | |
1156 | V4L2_CTRL_TYPE_BUTTON = 4, | |
1157 | V4L2_CTRL_TYPE_INTEGER64 = 5, | |
1158 | V4L2_CTRL_TYPE_CTRL_CLASS = 6, | |
1159 | V4L2_CTRL_TYPE_STRING = 7, | |
fa4d7096 | 1160 | V4L2_CTRL_TYPE_BITMASK = 8, |
ce580fe5 | 1161 | V4L2_CTRL_TYPE_INTEGER_MENU = 9, |
ea64f8c2 HV |
1162 | }; |
1163 | ||
1da177e4 | 1164 | /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ |
9993e51c | 1165 | struct v4l2_queryctrl { |
4ac97914 | 1166 | __u32 id; |
6016af82 | 1167 | __u32 type; /* enum v4l2_ctrl_type */ |
1da177e4 LT |
1168 | __u8 name[32]; /* Whatever */ |
1169 | __s32 minimum; /* Note signedness */ | |
1170 | __s32 maximum; | |
4ac97914 | 1171 | __s32 step; |
1da177e4 LT |
1172 | __s32 default_value; |
1173 | __u32 flags; | |
1174 | __u32 reserved[2]; | |
1175 | }; | |
1176 | ||
1177 | /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ | |
9993e51c | 1178 | struct v4l2_querymenu { |
1da177e4 LT |
1179 | __u32 id; |
1180 | __u32 index; | |
ce580fe5 SA |
1181 | union { |
1182 | __u8 name[32]; /* Whatever */ | |
1183 | __s64 value; | |
1184 | }; | |
1da177e4 | 1185 | __u32 reserved; |
e245afe9 | 1186 | } __attribute__ ((packed)); |
1da177e4 LT |
1187 | |
1188 | /* Control flags */ | |
1189 | #define V4L2_CTRL_FLAG_DISABLED 0x0001 | |
1190 | #define V4L2_CTRL_FLAG_GRABBED 0x0002 | |
4f341712 HV |
1191 | #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 |
1192 | #define V4L2_CTRL_FLAG_UPDATE 0x0008 | |
1193 | #define V4L2_CTRL_FLAG_INACTIVE 0x0010 | |
1194 | #define V4L2_CTRL_FLAG_SLIDER 0x0020 | |
1a367f3b | 1195 | #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 |
74a45790 | 1196 | #define V4L2_CTRL_FLAG_VOLATILE 0x0080 |
4f341712 HV |
1197 | |
1198 | /* Query flag, to be ORed with the control ID */ | |
1199 | #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 | |
1da177e4 | 1200 | |
4f341712 | 1201 | /* User-class control IDs defined by V4L2 */ |
6c06108b | 1202 | #define V4L2_CID_MAX_CTRLS 1024 |
4f341712 HV |
1203 | #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) |
1204 | #define V4L2_CID_USER_BASE V4L2_CID_BASE | |
1da177e4 LT |
1205 | /* IDs reserved for driver specific controls */ |
1206 | #define V4L2_CID_PRIVATE_BASE 0x08000000 | |
1207 | ||
4f341712 | 1208 | #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) |
1da177e4 LT |
1209 | #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) |
1210 | #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) | |
1211 | #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) | |
1212 | #define V4L2_CID_HUE (V4L2_CID_BASE+3) | |
1213 | #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) | |
1214 | #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) | |
1215 | #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) | |
1216 | #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) | |
1217 | #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) | |
1218 | #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) | |
26d507fc | 1219 | #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ |
1da177e4 LT |
1220 | #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) |
1221 | #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) | |
1222 | #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) | |
1223 | #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) | |
1224 | #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) | |
26d507fc | 1225 | #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ |
1da177e4 LT |
1226 | #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) |
1227 | #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) | |
1228 | #define V4L2_CID_GAIN (V4L2_CID_BASE+19) | |
1229 | #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) | |
1230 | #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) | |
26d507fc | 1231 | |
39028ec6 DW |
1232 | /* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ |
1233 | #define V4L2_CID_HCENTER (V4L2_CID_BASE+22) | |
1234 | #define V4L2_CID_VCENTER (V4L2_CID_BASE+23) | |
26d507fc BP |
1235 | |
1236 | #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) | |
1237 | enum v4l2_power_line_frequency { | |
1238 | V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, | |
1239 | V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, | |
1240 | V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, | |
d26a6635 | 1241 | V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, |
26d507fc BP |
1242 | }; |
1243 | #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) | |
1244 | #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) | |
1245 | #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) | |
1246 | #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) | |
1c412d12 | 1247 | #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) |
a8ac6889 | 1248 | #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) |
2c32cc0c SA |
1249 | #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) |
1250 | enum v4l2_colorfx { | |
6491d1ad SN |
1251 | V4L2_COLORFX_NONE = 0, |
1252 | V4L2_COLORFX_BW = 1, | |
1253 | V4L2_COLORFX_SEPIA = 2, | |
1254 | V4L2_COLORFX_NEGATIVE = 3, | |
1255 | V4L2_COLORFX_EMBOSS = 4, | |
1256 | V4L2_COLORFX_SKETCH = 5, | |
1257 | V4L2_COLORFX_SKY_BLUE = 6, | |
1258 | V4L2_COLORFX_GRASS_GREEN = 7, | |
1259 | V4L2_COLORFX_SKIN_WHITEN = 8, | |
1260 | V4L2_COLORFX_VIVID = 9, | |
1261 | V4L2_COLORFX_AQUA = 10, | |
1262 | V4L2_COLORFX_ART_FREEZE = 11, | |
1263 | V4L2_COLORFX_SILHOUETTE = 12, | |
1264 | V4L2_COLORFX_SOLARIZATION = 13, | |
1265 | V4L2_COLORFX_ANTIQUE = 14, | |
1266 | V4L2_COLORFX_SET_CBCR = 15, | |
2c32cc0c | 1267 | }; |
02ab18b0 | 1268 | #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) |
3418f165 | 1269 | #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) |
2c32cc0c | 1270 | |
85213630 VH |
1271 | #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) |
1272 | #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) | |
7a01f6db DH |
1273 | |
1274 | #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) | |
1275 | ||
008d35f2 JFM |
1276 | #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) |
1277 | #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) | |
1278 | ||
e65e4f13 KD |
1279 | #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) |
1280 | #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) | |
1281 | ||
cc1d3272 | 1282 | #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) |
6491d1ad | 1283 | #define V4L2_CID_COLORFX_CBCR (V4L2_CID_BASE+42) |
e65e4f13 | 1284 | |
cc1d3272 | 1285 | /* last CID + 1 */ |
6491d1ad | 1286 | #define V4L2_CID_LASTP1 (V4L2_CID_BASE+43) |
1da177e4 | 1287 | |
4f341712 HV |
1288 | /* MPEG-class control IDs defined by V4L2 */ |
1289 | #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) | |
1290 | #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) | |
1291 | ||
4fa64dae | 1292 | /* MPEG streams, specific to multiplexed streams */ |
4f341712 HV |
1293 | #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) |
1294 | enum v4l2_mpeg_stream_type { | |
0ccac4af HV |
1295 | V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ |
1296 | V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ | |
1297 | V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ | |
1298 | V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ | |
1299 | V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ | |
1300 | V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ | |
4f341712 HV |
1301 | }; |
1302 | #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) | |
1303 | #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) | |
1304 | #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) | |
1305 | #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) | |
1306 | #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) | |
1307 | #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) | |
8cbde94b HV |
1308 | #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) |
1309 | enum v4l2_mpeg_stream_vbi_fmt { | |
1310 | V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ | |
1311 | V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ | |
1312 | }; | |
4f341712 | 1313 | |
4fa64dae | 1314 | /* MPEG audio controls specific to multiplexed streams */ |
4f341712 HV |
1315 | #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) |
1316 | enum v4l2_mpeg_audio_sampling_freq { | |
0ccac4af HV |
1317 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, |
1318 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, | |
1319 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, | |
4f341712 HV |
1320 | }; |
1321 | #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) | |
1322 | enum v4l2_mpeg_audio_encoding { | |
0ccac4af HV |
1323 | V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, |
1324 | V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, | |
1325 | V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, | |
188919ac | 1326 | V4L2_MPEG_AUDIO_ENCODING_AAC = 3, |
e6b5da88 | 1327 | V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, |
4f341712 HV |
1328 | }; |
1329 | #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) | |
1330 | enum v4l2_mpeg_audio_l1_bitrate { | |
0ccac4af HV |
1331 | V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, |
1332 | V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, | |
1333 | V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, | |
1334 | V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, | |
1335 | V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, | |
1336 | V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, | |
1337 | V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, | |
1338 | V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, | |
1339 | V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, | |
1340 | V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, | |
1341 | V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, | |
1342 | V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, | |
1343 | V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, | |
1344 | V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, | |
4f341712 HV |
1345 | }; |
1346 | #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) | |
1347 | enum v4l2_mpeg_audio_l2_bitrate { | |
0ccac4af HV |
1348 | V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, |
1349 | V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, | |
1350 | V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, | |
1351 | V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, | |
1352 | V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, | |
1353 | V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, | |
1354 | V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, | |
1355 | V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, | |
1356 | V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, | |
1357 | V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, | |
1358 | V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, | |
1359 | V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, | |
1360 | V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, | |
1361 | V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, | |
4f341712 HV |
1362 | }; |
1363 | #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) | |
1364 | enum v4l2_mpeg_audio_l3_bitrate { | |
0ccac4af HV |
1365 | V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, |
1366 | V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, | |
1367 | V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, | |
1368 | V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, | |
1369 | V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, | |
1370 | V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, | |
1371 | V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, | |
1372 | V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, | |
1373 | V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, | |
1374 | V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, | |
1375 | V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, | |
1376 | V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, | |
1377 | V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, | |
1378 | V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, | |
4f341712 HV |
1379 | }; |
1380 | #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) | |
1381 | enum v4l2_mpeg_audio_mode { | |
0ccac4af HV |
1382 | V4L2_MPEG_AUDIO_MODE_STEREO = 0, |
1383 | V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, | |
1384 | V4L2_MPEG_AUDIO_MODE_DUAL = 2, | |
1385 | V4L2_MPEG_AUDIO_MODE_MONO = 3, | |
4f341712 HV |
1386 | }; |
1387 | #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) | |
1388 | enum v4l2_mpeg_audio_mode_extension { | |
0ccac4af HV |
1389 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, |
1390 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, | |
1391 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, | |
1392 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, | |
4f341712 HV |
1393 | }; |
1394 | #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) | |
1395 | enum v4l2_mpeg_audio_emphasis { | |
0ccac4af HV |
1396 | V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, |
1397 | V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, | |
1398 | V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, | |
4f341712 HV |
1399 | }; |
1400 | #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) | |
1401 | enum v4l2_mpeg_audio_crc { | |
0ccac4af HV |
1402 | V4L2_MPEG_AUDIO_CRC_NONE = 0, |
1403 | V4L2_MPEG_AUDIO_CRC_CRC16 = 1, | |
4f341712 | 1404 | }; |
5eee72e8 | 1405 | #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) |
f723af16 HV |
1406 | #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) |
1407 | #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) | |
e6b5da88 HV |
1408 | enum v4l2_mpeg_audio_ac3_bitrate { |
1409 | V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, | |
1410 | V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, | |
1411 | V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, | |
1412 | V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, | |
1413 | V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, | |
1414 | V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, | |
1415 | V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, | |
1416 | V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, | |
1417 | V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, | |
1418 | V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, | |
1419 | V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, | |
1420 | V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, | |
1421 | V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, | |
1422 | V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, | |
1423 | V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, | |
1424 | V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, | |
1425 | V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, | |
1426 | V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, | |
1427 | V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, | |
1428 | }; | |
24c19a21 HV |
1429 | #define V4L2_CID_MPEG_AUDIO_DEC_PLAYBACK (V4L2_CID_MPEG_BASE+112) |
1430 | enum v4l2_mpeg_audio_dec_playback { | |
1431 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_AUTO = 0, | |
1432 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_STEREO = 1, | |
1433 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_LEFT = 2, | |
1434 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_RIGHT = 3, | |
1435 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_MONO = 4, | |
1436 | V4L2_MPEG_AUDIO_DEC_PLAYBACK_SWAPPED_STEREO = 5, | |
1437 | }; | |
1438 | #define V4L2_CID_MPEG_AUDIO_DEC_MULTILINGUAL_PLAYBACK (V4L2_CID_MPEG_BASE+113) | |
4f341712 | 1439 | |
4fa64dae | 1440 | /* MPEG video controls specific to multiplexed streams */ |
4f341712 HV |
1441 | #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) |
1442 | enum v4l2_mpeg_video_encoding { | |
188919ac JG |
1443 | V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, |
1444 | V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, | |
1445 | V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, | |
4f341712 HV |
1446 | }; |
1447 | #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) | |
1448 | enum v4l2_mpeg_video_aspect { | |
0ccac4af HV |
1449 | V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, |
1450 | V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, | |
1451 | V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, | |
1452 | V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, | |
4f341712 HV |
1453 | }; |
1454 | #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) | |
1455 | #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) | |
1456 | #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) | |
1457 | #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) | |
1458 | #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) | |
1459 | enum v4l2_mpeg_video_bitrate_mode { | |
0ccac4af HV |
1460 | V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, |
1461 | V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, | |
4f341712 HV |
1462 | }; |
1463 | #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) | |
1464 | #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) | |
1465 | #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) | |
5eee72e8 HV |
1466 | #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) |
1467 | #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) | |
e65e4f13 KD |
1468 | #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) |
1469 | #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) | |
1470 | #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) | |
1471 | #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) | |
1472 | #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) | |
1473 | enum v4l2_mpeg_video_header_mode { | |
1474 | V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, | |
1475 | V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, | |
1476 | ||
1477 | }; | |
1478 | #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) | |
1479 | #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) | |
1480 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) | |
1481 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) | |
1482 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) | |
1483 | enum v4l2_mpeg_video_multi_slice_mode { | |
1484 | V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, | |
1485 | V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, | |
1486 | V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, | |
1487 | }; | |
1488 | #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) | |
24c19a21 HV |
1489 | #define V4L2_CID_MPEG_VIDEO_DEC_PTS (V4L2_CID_MPEG_BASE+223) |
1490 | #define V4L2_CID_MPEG_VIDEO_DEC_FRAME (V4L2_CID_MPEG_BASE+224) | |
1491 | ||
e65e4f13 KD |
1492 | #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) |
1493 | #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) | |
1494 | #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) | |
1495 | #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) | |
1496 | #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) | |
1497 | #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) | |
1498 | #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) | |
1499 | #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) | |
1500 | #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) | |
1501 | #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) | |
1502 | #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) | |
1503 | #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) | |
1504 | #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) | |
1505 | enum v4l2_mpeg_video_h264_entropy_mode { | |
1506 | V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, | |
1507 | V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, | |
1508 | }; | |
1509 | #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) | |
1510 | #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) | |
1511 | enum v4l2_mpeg_video_h264_level { | |
1512 | V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, | |
1513 | V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, | |
1514 | V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, | |
1515 | V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, | |
1516 | V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, | |
1517 | V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, | |
1518 | V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, | |
1519 | V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, | |
1520 | V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, | |
1521 | V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, | |
1522 | V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, | |
1523 | V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, | |
1524 | V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, | |
1525 | V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, | |
1526 | V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, | |
1527 | V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, | |
1528 | }; | |
1529 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) | |
1530 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) | |
1531 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) | |
1532 | enum v4l2_mpeg_video_h264_loop_filter_mode { | |
1533 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, | |
1534 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, | |
1535 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, | |
1536 | }; | |
1537 | #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) | |
1538 | enum v4l2_mpeg_video_h264_profile { | |
1539 | V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, | |
1540 | V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, | |
1541 | V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, | |
1542 | V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, | |
1543 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, | |
1544 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, | |
1545 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, | |
1546 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, | |
1547 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, | |
1548 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, | |
1549 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, | |
1550 | V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, | |
1551 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, | |
1552 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, | |
1553 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, | |
1554 | V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, | |
1555 | V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, | |
1556 | }; | |
1557 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) | |
1558 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) | |
1559 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) | |
1560 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) | |
1561 | enum v4l2_mpeg_video_h264_vui_sar_idc { | |
1562 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, | |
1563 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, | |
1564 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, | |
1565 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, | |
1566 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, | |
1567 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, | |
1568 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, | |
1569 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, | |
1570 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, | |
1571 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, | |
1572 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, | |
1573 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, | |
1574 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, | |
1575 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, | |
1576 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, | |
1577 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, | |
1578 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, | |
1579 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, | |
1580 | }; | |
1581 | #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) | |
1582 | #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) | |
1583 | #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) | |
1584 | #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) | |
1585 | #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) | |
1586 | #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) | |
1587 | enum v4l2_mpeg_video_mpeg4_level { | |
1588 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, | |
1589 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, | |
1590 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, | |
1591 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, | |
1592 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, | |
1593 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, | |
1594 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, | |
1595 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, | |
1596 | }; | |
1597 | #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) | |
1598 | enum v4l2_mpeg_video_mpeg4_profile { | |
1599 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, | |
1600 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, | |
1601 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, | |
1602 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, | |
1603 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, | |
1604 | }; | |
1605 | #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) | |
4f341712 | 1606 | |
4b00eb25 | 1607 | /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ |
4f341712 HV |
1608 | #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) |
1609 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) | |
1610 | enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { | |
0ccac4af HV |
1611 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, |
1612 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, | |
4f341712 HV |
1613 | }; |
1614 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) | |
1615 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) | |
1616 | enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { | |
0ccac4af HV |
1617 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, |
1618 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, | |
1619 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, | |
1620 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, | |
1621 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, | |
4f341712 HV |
1622 | }; |
1623 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) | |
1624 | enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { | |
0ccac4af HV |
1625 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, |
1626 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, | |
4f341712 HV |
1627 | }; |
1628 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) | |
1629 | enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { | |
0ccac4af HV |
1630 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, |
1631 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, | |
4f341712 HV |
1632 | }; |
1633 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) | |
1634 | #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) | |
1635 | enum v4l2_mpeg_cx2341x_video_median_filter_type { | |
0ccac4af HV |
1636 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, |
1637 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, | |
1638 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, | |
1639 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, | |
1640 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, | |
4f341712 HV |
1641 | }; |
1642 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) | |
1643 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) | |
1644 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) | |
1645 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) | |
5eee72e8 | 1646 | #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) |
4f341712 | 1647 | |
e65e4f13 KD |
1648 | /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ |
1649 | #define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) | |
1650 | ||
1651 | #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) | |
1652 | #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) | |
1653 | #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) | |
1654 | enum v4l2_mpeg_mfc51_video_frame_skip_mode { | |
1655 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, | |
1656 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, | |
1657 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, | |
1658 | }; | |
1659 | #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) | |
1660 | enum v4l2_mpeg_mfc51_video_force_frame_type { | |
1661 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, | |
1662 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, | |
1663 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, | |
1664 | }; | |
1665 | #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) | |
1666 | #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) | |
1667 | #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) | |
1668 | #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) | |
1669 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) | |
1670 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) | |
1671 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) | |
1672 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) | |
1673 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) | |
1674 | ||
f9bd5843 BP |
1675 | /* Camera class control IDs */ |
1676 | #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) | |
1677 | #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) | |
1678 | ||
1679 | #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) | |
1680 | enum v4l2_exposure_auto_type { | |
1681 | V4L2_EXPOSURE_AUTO = 0, | |
1682 | V4L2_EXPOSURE_MANUAL = 1, | |
1683 | V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, | |
1684 | V4L2_EXPOSURE_APERTURE_PRIORITY = 3 | |
1685 | }; | |
1686 | #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) | |
1687 | #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) | |
1688 | ||
1689 | #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) | |
1690 | #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) | |
1691 | #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) | |
1692 | #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) | |
1693 | ||
1694 | #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) | |
1695 | #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) | |
1696 | ||
1697 | #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) | |
1698 | #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) | |
1699 | #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) | |
1700 | ||
0877258d LP |
1701 | #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) |
1702 | #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) | |
1703 | #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) | |
1704 | ||
046425f8 LP |
1705 | #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) |
1706 | ||
48213fe3 LP |
1707 | #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) |
1708 | #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) | |
1709 | ||
d58083c9 SN |
1710 | #define V4L2_CID_AUTO_EXPOSURE_BIAS (V4L2_CID_CAMERA_CLASS_BASE+19) |
1711 | ||
e40a0573 SN |
1712 | #define V4L2_CID_AUTO_N_PRESET_WHITE_BALANCE (V4L2_CID_CAMERA_CLASS_BASE+20) |
1713 | enum v4l2_auto_n_preset_white_balance { | |
1714 | V4L2_WHITE_BALANCE_MANUAL = 0, | |
1715 | V4L2_WHITE_BALANCE_AUTO = 1, | |
1716 | V4L2_WHITE_BALANCE_INCANDESCENT = 2, | |
1717 | V4L2_WHITE_BALANCE_FLUORESCENT = 3, | |
1718 | V4L2_WHITE_BALANCE_FLUORESCENT_H = 4, | |
1719 | V4L2_WHITE_BALANCE_HORIZON = 5, | |
1720 | V4L2_WHITE_BALANCE_DAYLIGHT = 6, | |
1721 | V4L2_WHITE_BALANCE_FLASH = 7, | |
1722 | V4L2_WHITE_BALANCE_CLOUDY = 8, | |
1723 | V4L2_WHITE_BALANCE_SHADE = 9, | |
1724 | }; | |
1725 | ||
44d44a1a | 1726 | #define V4L2_CID_WIDE_DYNAMIC_RANGE (V4L2_CID_CAMERA_CLASS_BASE+21) |
82b3056c | 1727 | #define V4L2_CID_IMAGE_STABILIZATION (V4L2_CID_CAMERA_CLASS_BASE+22) |
44d44a1a | 1728 | |
7f84ad8b SN |
1729 | #define V4L2_CID_ISO_SENSITIVITY (V4L2_CID_CAMERA_CLASS_BASE+23) |
1730 | #define V4L2_CID_ISO_SENSITIVITY_AUTO (V4L2_CID_CAMERA_CLASS_BASE+24) | |
1731 | enum v4l2_iso_sensitivity_auto_type { | |
1732 | V4L2_ISO_SENSITIVITY_MANUAL = 0, | |
1733 | V4L2_ISO_SENSITIVITY_AUTO = 1, | |
1734 | }; | |
1735 | ||
6b424941 EV |
1736 | /* FM Modulator class control IDs */ |
1737 | #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) | |
1738 | #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) | |
1739 | ||
1740 | #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) | |
1741 | #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) | |
1742 | #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) | |
1743 | #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) | |
1744 | #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) | |
1745 | ||
1746 | #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) | |
1747 | #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) | |
1748 | #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) | |
1749 | ||
1750 | #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) | |
1751 | #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) | |
1752 | #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) | |
1753 | #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) | |
1754 | #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) | |
1755 | ||
1756 | #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) | |
1757 | #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) | |
1758 | #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) | |
1759 | ||
1760 | #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) | |
1761 | enum v4l2_preemphasis { | |
1762 | V4L2_PREEMPHASIS_DISABLED = 0, | |
1763 | V4L2_PREEMPHASIS_50_uS = 1, | |
1764 | V4L2_PREEMPHASIS_75_uS = 2, | |
1765 | }; | |
1766 | #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) | |
1767 | #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) | |
1768 | ||
0b159acd SA |
1769 | /* Flash and privacy (indicator) light controls */ |
1770 | #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) | |
1771 | #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) | |
1772 | ||
1773 | #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) | |
1774 | enum v4l2_flash_led_mode { | |
1775 | V4L2_FLASH_LED_MODE_NONE, | |
1776 | V4L2_FLASH_LED_MODE_FLASH, | |
1777 | V4L2_FLASH_LED_MODE_TORCH, | |
1778 | }; | |
1779 | ||
1780 | #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) | |
1781 | enum v4l2_flash_strobe_source { | |
1782 | V4L2_FLASH_STROBE_SOURCE_SOFTWARE, | |
1783 | V4L2_FLASH_STROBE_SOURCE_EXTERNAL, | |
1784 | }; | |
1785 | ||
1786 | #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) | |
1787 | #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) | |
1788 | #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) | |
1789 | ||
1790 | #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) | |
1791 | #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) | |
1792 | #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) | |
1793 | #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) | |
1794 | ||
1795 | #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) | |
1796 | #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) | |
1797 | #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) | |
1798 | #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) | |
1799 | #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) | |
a597fa78 LP |
1800 | #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) |
1801 | #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) | |
0b159acd SA |
1802 | |
1803 | #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) | |
1804 | #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) | |
1805 | ||
c7361ae1 SN |
1806 | /* JPEG-class control IDs defined by V4L2 */ |
1807 | #define V4L2_CID_JPEG_CLASS_BASE (V4L2_CTRL_CLASS_JPEG | 0x900) | |
1808 | #define V4L2_CID_JPEG_CLASS (V4L2_CTRL_CLASS_JPEG | 1) | |
1809 | ||
1810 | #define V4L2_CID_JPEG_CHROMA_SUBSAMPLING (V4L2_CID_JPEG_CLASS_BASE + 1) | |
1811 | enum v4l2_jpeg_chroma_subsampling { | |
1812 | V4L2_JPEG_CHROMA_SUBSAMPLING_444 = 0, | |
1813 | V4L2_JPEG_CHROMA_SUBSAMPLING_422 = 1, | |
1814 | V4L2_JPEG_CHROMA_SUBSAMPLING_420 = 2, | |
1815 | V4L2_JPEG_CHROMA_SUBSAMPLING_411 = 3, | |
1816 | V4L2_JPEG_CHROMA_SUBSAMPLING_410 = 4, | |
1817 | V4L2_JPEG_CHROMA_SUBSAMPLING_GRAY = 5, | |
1818 | }; | |
1819 | #define V4L2_CID_JPEG_RESTART_INTERVAL (V4L2_CID_JPEG_CLASS_BASE + 2) | |
1820 | #define V4L2_CID_JPEG_COMPRESSION_QUALITY (V4L2_CID_JPEG_CLASS_BASE + 3) | |
1821 | ||
1822 | #define V4L2_CID_JPEG_ACTIVE_MARKER (V4L2_CID_JPEG_CLASS_BASE + 4) | |
1823 | #define V4L2_JPEG_ACTIVE_MARKER_APP0 (1 << 0) | |
1824 | #define V4L2_JPEG_ACTIVE_MARKER_APP1 (1 << 1) | |
1825 | #define V4L2_JPEG_ACTIVE_MARKER_COM (1 << 16) | |
1826 | #define V4L2_JPEG_ACTIVE_MARKER_DQT (1 << 17) | |
1827 | #define V4L2_JPEG_ACTIVE_MARKER_DHT (1 << 18) | |
1828 | ||
8c9d236e SA |
1829 | /* Image source controls */ |
1830 | #define V4L2_CID_IMAGE_SOURCE_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_SOURCE | 0x900) | |
1831 | #define V4L2_CID_IMAGE_SOURCE_CLASS (V4L2_CTRL_CLASS_IMAGE_SOURCE | 1) | |
1832 | ||
1833 | #define V4L2_CID_VBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 1) | |
1834 | #define V4L2_CID_HBLANK (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 2) | |
1835 | #define V4L2_CID_ANALOGUE_GAIN (V4L2_CID_IMAGE_SOURCE_CLASS_BASE + 3) | |
1836 | ||
c643ee13 SA |
1837 | /* Image processing controls */ |
1838 | #define V4L2_CID_IMAGE_PROC_CLASS_BASE (V4L2_CTRL_CLASS_IMAGE_PROC | 0x900) | |
1839 | #define V4L2_CID_IMAGE_PROC_CLASS (V4L2_CTRL_CLASS_IMAGE_PROC | 1) | |
1840 | ||
1841 | #define V4L2_CID_LINK_FREQ (V4L2_CID_IMAGE_PROC_CLASS_BASE + 1) | |
1842 | #define V4L2_CID_PIXEL_RATE (V4L2_CID_IMAGE_PROC_CLASS_BASE + 2) | |
1843 | ||
1da177e4 LT |
1844 | /* |
1845 | * T U N I N G | |
1846 | */ | |
9993e51c | 1847 | struct v4l2_tuner { |
1da177e4 LT |
1848 | __u32 index; |
1849 | __u8 name[32]; | |
6016af82 | 1850 | __u32 type; /* enum v4l2_tuner_type */ |
1da177e4 LT |
1851 | __u32 capability; |
1852 | __u32 rangelow; | |
1853 | __u32 rangehigh; | |
1854 | __u32 rxsubchans; | |
1855 | __u32 audmode; | |
1856 | __s32 signal; | |
1857 | __s32 afc; | |
1858 | __u32 reserved[4]; | |
1859 | }; | |
1860 | ||
9993e51c | 1861 | struct v4l2_modulator { |
1da177e4 LT |
1862 | __u32 index; |
1863 | __u8 name[32]; | |
1864 | __u32 capability; | |
1865 | __u32 rangelow; | |
1866 | __u32 rangehigh; | |
1867 | __u32 txsubchans; | |
1868 | __u32 reserved[4]; | |
1869 | }; | |
1870 | ||
1871 | /* Flags for the 'capability' field */ | |
1872 | #define V4L2_TUNER_CAP_LOW 0x0001 | |
1873 | #define V4L2_TUNER_CAP_NORM 0x0002 | |
1874 | #define V4L2_TUNER_CAP_STEREO 0x0010 | |
1875 | #define V4L2_TUNER_CAP_LANG2 0x0020 | |
1876 | #define V4L2_TUNER_CAP_SAP 0x0020 | |
1877 | #define V4L2_TUNER_CAP_LANG1 0x0040 | |
ef5b5b7e | 1878 | #define V4L2_TUNER_CAP_RDS 0x0080 |
44a81550 MA |
1879 | #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 |
1880 | #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 | |
1da177e4 LT |
1881 | |
1882 | /* Flags for the 'rxsubchans' field */ | |
1883 | #define V4L2_TUNER_SUB_MONO 0x0001 | |
1884 | #define V4L2_TUNER_SUB_STEREO 0x0002 | |
1885 | #define V4L2_TUNER_SUB_LANG2 0x0004 | |
1886 | #define V4L2_TUNER_SUB_SAP 0x0004 | |
1887 | #define V4L2_TUNER_SUB_LANG1 0x0008 | |
ef5b5b7e | 1888 | #define V4L2_TUNER_SUB_RDS 0x0010 |
1da177e4 LT |
1889 | |
1890 | /* Values for the 'audmode' field */ | |
1891 | #define V4L2_TUNER_MODE_MONO 0x0000 | |
1892 | #define V4L2_TUNER_MODE_STEREO 0x0001 | |
1893 | #define V4L2_TUNER_MODE_LANG2 0x0002 | |
1894 | #define V4L2_TUNER_MODE_SAP 0x0002 | |
1895 | #define V4L2_TUNER_MODE_LANG1 0x0003 | |
301e22d6 | 1896 | #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 |
1da177e4 | 1897 | |
9993e51c | 1898 | struct v4l2_frequency { |
4ac97914 | 1899 | __u32 tuner; |
6016af82 | 1900 | __u32 type; /* enum v4l2_tuner_type */ |
4ac97914 MCC |
1901 | __u32 frequency; |
1902 | __u32 reserved[8]; | |
1da177e4 LT |
1903 | }; |
1904 | ||
1d0ba5f3 TL |
1905 | struct v4l2_hw_freq_seek { |
1906 | __u32 tuner; | |
6016af82 | 1907 | __u32 type; /* enum v4l2_tuner_type */ |
1d0ba5f3 TL |
1908 | __u32 seek_upward; |
1909 | __u32 wrap_around; | |
44a81550 MA |
1910 | __u32 spacing; |
1911 | __u32 reserved[7]; | |
1d0ba5f3 TL |
1912 | }; |
1913 | ||
ef5b5b7e HV |
1914 | /* |
1915 | * R D S | |
1916 | */ | |
1917 | ||
1918 | struct v4l2_rds_data { | |
1919 | __u8 lsb; | |
1920 | __u8 msb; | |
1921 | __u8 block; | |
1922 | } __attribute__ ((packed)); | |
1923 | ||
1924 | #define V4L2_RDS_BLOCK_MSK 0x7 | |
1925 | #define V4L2_RDS_BLOCK_A 0 | |
1926 | #define V4L2_RDS_BLOCK_B 1 | |
1927 | #define V4L2_RDS_BLOCK_C 2 | |
1928 | #define V4L2_RDS_BLOCK_D 3 | |
1929 | #define V4L2_RDS_BLOCK_C_ALT 4 | |
1930 | #define V4L2_RDS_BLOCK_INVALID 7 | |
1931 | ||
1932 | #define V4L2_RDS_BLOCK_CORRECTED 0x40 | |
1933 | #define V4L2_RDS_BLOCK_ERROR 0x80 | |
1934 | ||
1da177e4 LT |
1935 | /* |
1936 | * A U D I O | |
1937 | */ | |
9993e51c | 1938 | struct v4l2_audio { |
1da177e4 LT |
1939 | __u32 index; |
1940 | __u8 name[32]; | |
1941 | __u32 capability; | |
1942 | __u32 mode; | |
1943 | __u32 reserved[2]; | |
1944 | }; | |
5e87efa3 | 1945 | |
1da177e4 LT |
1946 | /* Flags for the 'capability' field */ |
1947 | #define V4L2_AUDCAP_STEREO 0x00001 | |
1948 | #define V4L2_AUDCAP_AVL 0x00002 | |
1949 | ||
1950 | /* Flags for the 'mode' field */ | |
1951 | #define V4L2_AUDMODE_AVL 0x00001 | |
1952 | ||
9993e51c | 1953 | struct v4l2_audioout { |
1da177e4 LT |
1954 | __u32 index; |
1955 | __u8 name[32]; | |
1956 | __u32 capability; | |
1957 | __u32 mode; | |
1958 | __u32 reserved[2]; | |
1959 | }; | |
1960 | ||
db6eb5b3 | 1961 | /* |
ada6ecd2 | 1962 | * M P E G S E R V I C E S |
db6eb5b3 HV |
1963 | * |
1964 | * NOTE: EXPERIMENTAL API | |
1965 | */ | |
1966 | #if 1 | |
1967 | #define V4L2_ENC_IDX_FRAME_I (0) | |
1968 | #define V4L2_ENC_IDX_FRAME_P (1) | |
1969 | #define V4L2_ENC_IDX_FRAME_B (2) | |
1970 | #define V4L2_ENC_IDX_FRAME_MASK (0xf) | |
1971 | ||
1972 | struct v4l2_enc_idx_entry { | |
1973 | __u64 offset; | |
1974 | __u64 pts; | |
1975 | __u32 length; | |
1976 | __u32 flags; | |
1977 | __u32 reserved[2]; | |
1978 | }; | |
1979 | ||
1980 | #define V4L2_ENC_IDX_ENTRIES (64) | |
1981 | struct v4l2_enc_idx { | |
1982 | __u32 entries; | |
1983 | __u32 entries_cap; | |
1984 | __u32 reserved[4]; | |
1985 | struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; | |
1986 | }; | |
ada6ecd2 HV |
1987 | |
1988 | ||
1989 | #define V4L2_ENC_CMD_START (0) | |
1990 | #define V4L2_ENC_CMD_STOP (1) | |
1991 | #define V4L2_ENC_CMD_PAUSE (2) | |
1992 | #define V4L2_ENC_CMD_RESUME (3) | |
1993 | ||
1994 | /* Flags for V4L2_ENC_CMD_STOP */ | |
1995 | #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) | |
1996 | ||
1997 | struct v4l2_encoder_cmd { | |
1998 | __u32 cmd; | |
1999 | __u32 flags; | |
2000 | union { | |
2001 | struct { | |
2002 | __u32 data[8]; | |
2003 | } raw; | |
2004 | }; | |
2005 | }; | |
2006 | ||
a45c0ad5 HV |
2007 | /* Decoder commands */ |
2008 | #define V4L2_DEC_CMD_START (0) | |
2009 | #define V4L2_DEC_CMD_STOP (1) | |
2010 | #define V4L2_DEC_CMD_PAUSE (2) | |
2011 | #define V4L2_DEC_CMD_RESUME (3) | |
2012 | ||
2013 | /* Flags for V4L2_DEC_CMD_START */ | |
2014 | #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) | |
2015 | ||
2016 | /* Flags for V4L2_DEC_CMD_PAUSE */ | |
2017 | #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) | |
2018 | ||
2019 | /* Flags for V4L2_DEC_CMD_STOP */ | |
2020 | #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) | |
2021 | #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) | |
2022 | ||
2023 | /* Play format requirements (returned by the driver): */ | |
2024 | ||
2025 | /* The decoder has no special format requirements */ | |
2026 | #define V4L2_DEC_START_FMT_NONE (0) | |
2027 | /* The decoder requires full GOPs */ | |
2028 | #define V4L2_DEC_START_FMT_GOP (1) | |
2029 | ||
2030 | /* The structure must be zeroed before use by the application | |
2031 | This ensures it can be extended safely in the future. */ | |
2032 | struct v4l2_decoder_cmd { | |
2033 | __u32 cmd; | |
2034 | __u32 flags; | |
2035 | union { | |
2036 | struct { | |
2037 | __u64 pts; | |
2038 | } stop; | |
2039 | ||
2040 | struct { | |
2041 | /* 0 or 1000 specifies normal speed, | |
2042 | 1 specifies forward single stepping, | |
2043 | -1 specifies backward single stepping, | |
2044 | >1: playback at speed/1000 of the normal speed, | |
2045 | <-1: reverse playback at (-speed/1000) of the normal speed. */ | |
2046 | __s32 speed; | |
2047 | __u32 format; | |
2048 | } start; | |
2049 | ||
2050 | struct { | |
2051 | __u32 data[16]; | |
2052 | } raw; | |
2053 | }; | |
2054 | }; | |
db6eb5b3 HV |
2055 | #endif |
2056 | ||
2057 | ||
1da177e4 LT |
2058 | /* |
2059 | * D A T A S E R V I C E S ( V B I ) | |
2060 | * | |
2061 | * Data services API by Michael Schimek | |
2062 | */ | |
2063 | ||
9db45506 | 2064 | /* Raw VBI */ |
9993e51c | 2065 | struct v4l2_vbi_format { |
1da177e4 LT |
2066 | __u32 sampling_rate; /* in 1 Hz */ |
2067 | __u32 offset; | |
2068 | __u32 samples_per_line; | |
2069 | __u32 sample_format; /* V4L2_PIX_FMT_* */ | |
2070 | __s32 start[2]; | |
2071 | __u32 count[2]; | |
2072 | __u32 flags; /* V4L2_VBI_* */ | |
2073 | __u32 reserved[2]; /* must be zero */ | |
2074 | }; | |
2075 | ||
2076 | /* VBI flags */ | |
9993e51c MCC |
2077 | #define V4L2_VBI_UNSYNC (1 << 0) |
2078 | #define V4L2_VBI_INTERLACED (1 << 1) | |
1da177e4 | 2079 | |
9db45506 MCC |
2080 | /* Sliced VBI |
2081 | * | |
2082 | * This implements is a proposal V4L2 API to allow SLICED VBI | |
2083 | * required for some hardware encoders. It should change without | |
2084 | * notice in the definitive implementation. | |
2085 | */ | |
2086 | ||
9993e51c | 2087 | struct v4l2_sliced_vbi_format { |
4ac97914 MCC |
2088 | __u16 service_set; |
2089 | /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field | |
2090 | service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field | |
f2421ca3 MCC |
2091 | (equals frame lines 313-336 for 625 line video |
2092 | standards, 263-286 for 525 line standards) */ | |
4ac97914 MCC |
2093 | __u16 service_lines[2][24]; |
2094 | __u32 io_size; | |
2095 | __u32 reserved[2]; /* must be zero */ | |
9db45506 MCC |
2096 | }; |
2097 | ||
4d0dddb1 MCC |
2098 | /* Teletext World System Teletext |
2099 | (WST), defined on ITU-R BT.653-2 */ | |
9bc7400a | 2100 | #define V4L2_SLICED_TELETEXT_B (0x0001) |
6ac48b45 | 2101 | /* Video Program System, defined on ETS 300 231*/ |
9bc7400a | 2102 | #define V4L2_SLICED_VPS (0x0400) |
6ac48b45 | 2103 | /* Closed Caption, defined on EIA-608 */ |
9bc7400a | 2104 | #define V4L2_SLICED_CAPTION_525 (0x1000) |
6ac48b45 | 2105 | /* Wide Screen System, defined on ITU-R BT1119.1 */ |
9bc7400a HV |
2106 | #define V4L2_SLICED_WSS_625 (0x4000) |
2107 | ||
2108 | #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) | |
2109 | #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) | |
2110 | ||
9993e51c | 2111 | struct v4l2_sliced_vbi_cap { |
4ac97914 MCC |
2112 | __u16 service_set; |
2113 | /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field | |
2114 | service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field | |
f2421ca3 MCC |
2115 | (equals frame lines 313-336 for 625 line video |
2116 | standards, 263-286 for 525 line standards) */ | |
4ac97914 | 2117 | __u16 service_lines[2][24]; |
6016af82 | 2118 | __u32 type; /* enum v4l2_buf_type */ |
1739adea | 2119 | __u32 reserved[3]; /* must be 0 */ |
9db45506 MCC |
2120 | }; |
2121 | ||
9993e51c | 2122 | struct v4l2_sliced_vbi_data { |
4ac97914 MCC |
2123 | __u32 id; |
2124 | __u32 field; /* 0: first field, 1: second field */ | |
2125 | __u32 line; /* 1-23 */ | |
2126 | __u32 reserved; /* must be 0 */ | |
2127 | __u8 data[48]; | |
9db45506 | 2128 | }; |
1da177e4 | 2129 | |
6273fda6 AW |
2130 | /* |
2131 | * Sliced VBI data inserted into MPEG Streams | |
2132 | */ | |
2133 | ||
2134 | /* | |
2135 | * V4L2_MPEG_STREAM_VBI_FMT_IVTV: | |
2136 | * | |
2137 | * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an | |
2138 | * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI | |
2139 | * data | |
2140 | * | |
2141 | * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header | |
2142 | * definitions are not included here. See the MPEG-2 specifications for details | |
2143 | * on these headers. | |
2144 | */ | |
2145 | ||
2146 | /* Line type IDs */ | |
2147 | #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) | |
2148 | #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) | |
2149 | #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) | |
2150 | #define V4L2_MPEG_VBI_IVTV_VPS (7) | |
2151 | ||
2152 | struct v4l2_mpeg_vbi_itv0_line { | |
2153 | __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ | |
2154 | __u8 data[42]; /* Sliced VBI data for the line */ | |
2155 | } __attribute__ ((packed)); | |
2156 | ||
2157 | struct v4l2_mpeg_vbi_itv0 { | |
2158 | __le32 linemask[2]; /* Bitmasks of VBI service lines present */ | |
2159 | struct v4l2_mpeg_vbi_itv0_line line[35]; | |
2160 | } __attribute__ ((packed)); | |
2161 | ||
2162 | struct v4l2_mpeg_vbi_ITV0 { | |
2163 | struct v4l2_mpeg_vbi_itv0_line line[36]; | |
2164 | } __attribute__ ((packed)); | |
2165 | ||
2166 | #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" | |
2167 | #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" | |
2168 | ||
2169 | struct v4l2_mpeg_vbi_fmt_ivtv { | |
2170 | __u8 magic[4]; | |
2171 | union { | |
2172 | struct v4l2_mpeg_vbi_itv0 itv0; | |
2173 | struct v4l2_mpeg_vbi_ITV0 ITV0; | |
2174 | }; | |
2175 | } __attribute__ ((packed)); | |
2176 | ||
1da177e4 LT |
2177 | /* |
2178 | * A G G R E G A T E S T R U C T U R E S | |
2179 | */ | |
2180 | ||
f8f3914c PO |
2181 | /** |
2182 | * struct v4l2_plane_pix_format - additional, per-plane format definition | |
2183 | * @sizeimage: maximum size in bytes required for data, for which | |
2184 | * this plane will be used | |
2185 | * @bytesperline: distance in bytes between the leftmost pixels in two | |
2186 | * adjacent lines | |
2187 | */ | |
2188 | struct v4l2_plane_pix_format { | |
2189 | __u32 sizeimage; | |
2190 | __u16 bytesperline; | |
2191 | __u16 reserved[7]; | |
2192 | } __attribute__ ((packed)); | |
2193 | ||
2194 | /** | |
2195 | * struct v4l2_pix_format_mplane - multiplanar format definition | |
2196 | * @width: image width in pixels | |
2197 | * @height: image height in pixels | |
2198 | * @pixelformat: little endian four character code (fourcc) | |
6016af82 SA |
2199 | * @field: enum v4l2_field; field order (for interlaced video) |
2200 | * @colorspace: enum v4l2_colorspace; supplemental to pixelformat | |
f8f3914c PO |
2201 | * @plane_fmt: per-plane information |
2202 | * @num_planes: number of planes for this format | |
2203 | */ | |
2204 | struct v4l2_pix_format_mplane { | |
2205 | __u32 width; | |
2206 | __u32 height; | |
2207 | __u32 pixelformat; | |
6016af82 SA |
2208 | __u32 field; |
2209 | __u32 colorspace; | |
f8f3914c PO |
2210 | |
2211 | struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; | |
2212 | __u8 num_planes; | |
2213 | __u8 reserved[11]; | |
2214 | } __attribute__ ((packed)); | |
2215 | ||
2216 | /** | |
2217 | * struct v4l2_format - stream data format | |
6016af82 | 2218 | * @type: enum v4l2_buf_type; type of the data stream |
f8f3914c PO |
2219 | * @pix: definition of an image format |
2220 | * @pix_mp: definition of a multiplanar image format | |
2221 | * @win: definition of an overlaid image | |
2222 | * @vbi: raw VBI capture or output parameters | |
2223 | * @sliced: sliced VBI capture or output parameters | |
2224 | * @raw_data: placeholder for future extensions and custom formats | |
1da177e4 | 2225 | */ |
9993e51c | 2226 | struct v4l2_format { |
6016af82 | 2227 | __u32 type; |
9993e51c MCC |
2228 | union { |
2229 | struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ | |
f8f3914c | 2230 | struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ |
9993e51c MCC |
2231 | struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ |
2232 | struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ | |
2233 | struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ | |
2234 | __u8 raw_data[200]; /* user-defined */ | |
1da177e4 LT |
2235 | } fmt; |
2236 | }; | |
2237 | ||
1da177e4 LT |
2238 | /* Stream type-dependent parameters |
2239 | */ | |
9993e51c | 2240 | struct v4l2_streamparm { |
6016af82 | 2241 | __u32 type; /* enum v4l2_buf_type */ |
9993e51c | 2242 | union { |
1da177e4 LT |
2243 | struct v4l2_captureparm capture; |
2244 | struct v4l2_outputparm output; | |
2245 | __u8 raw_data[200]; /* user-defined */ | |
2246 | } parm; | |
2247 | }; | |
2248 | ||
fda10214 SA |
2249 | /* |
2250 | * E V E N T S | |
2251 | */ | |
2252 | ||
1bcaf4bd HV |
2253 | #define V4L2_EVENT_ALL 0 |
2254 | #define V4L2_EVENT_VSYNC 1 | |
2255 | #define V4L2_EVENT_EOS 2 | |
6e239399 | 2256 | #define V4L2_EVENT_CTRL 3 |
eab00a0d | 2257 | #define V4L2_EVENT_FRAME_SYNC 4 |
1bcaf4bd HV |
2258 | #define V4L2_EVENT_PRIVATE_START 0x08000000 |
2259 | ||
2260 | /* Payload for V4L2_EVENT_VSYNC */ | |
2261 | struct v4l2_event_vsync { | |
2262 | /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ | |
2263 | __u8 field; | |
2264 | } __attribute__ ((packed)); | |
2265 | ||
6e239399 HV |
2266 | /* Payload for V4L2_EVENT_CTRL */ |
2267 | #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) | |
2268 | #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) | |
2269 | ||
2270 | struct v4l2_event_ctrl { | |
2271 | __u32 changes; | |
2272 | __u32 type; | |
2273 | union { | |
2274 | __s32 value; | |
2275 | __s64 value64; | |
2276 | }; | |
2277 | __u32 flags; | |
2278 | __s32 minimum; | |
2279 | __s32 maximum; | |
2280 | __s32 step; | |
2281 | __s32 default_value; | |
2282 | }; | |
2283 | ||
eab00a0d SA |
2284 | struct v4l2_event_frame_sync { |
2285 | __u32 frame_sequence; | |
2286 | }; | |
2287 | ||
fda10214 SA |
2288 | struct v4l2_event { |
2289 | __u32 type; | |
2290 | union { | |
eab00a0d SA |
2291 | struct v4l2_event_vsync vsync; |
2292 | struct v4l2_event_ctrl ctrl; | |
2293 | struct v4l2_event_frame_sync frame_sync; | |
2294 | __u8 data[64]; | |
fda10214 SA |
2295 | } u; |
2296 | __u32 pending; | |
2297 | __u32 sequence; | |
2298 | struct timespec timestamp; | |
6e239399 HV |
2299 | __u32 id; |
2300 | __u32 reserved[8]; | |
fda10214 SA |
2301 | }; |
2302 | ||
60c07322 HV |
2303 | #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) |
2304 | #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) | |
6e239399 | 2305 | |
fda10214 SA |
2306 | struct v4l2_event_subscription { |
2307 | __u32 type; | |
6e239399 HV |
2308 | __u32 id; |
2309 | __u32 flags; | |
2310 | __u32 reserved[5]; | |
fda10214 SA |
2311 | }; |
2312 | ||
52ebc763 TP |
2313 | /* |
2314 | * A D V A N C E D D E B U G G I N G | |
f3502b8a | 2315 | * |
aecde8b5 HV |
2316 | * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! |
2317 | * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! | |
52ebc763 TP |
2318 | */ |
2319 | ||
2320 | /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ | |
f3d092b8 | 2321 | |
f3502b8a | 2322 | #define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */ |
aecde8b5 | 2323 | #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ |
f3502b8a | 2324 | #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ |
531c98e7 | 2325 | #define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */ |
f3d092b8 | 2326 | |
aecde8b5 HV |
2327 | struct v4l2_dbg_match { |
2328 | __u32 type; /* Match type */ | |
2329 | union { /* Match this chip, meaning determined by type */ | |
2330 | __u32 addr; | |
2331 | char name[32]; | |
2332 | }; | |
2333 | } __attribute__ ((packed)); | |
2334 | ||
2335 | struct v4l2_dbg_register { | |
2336 | struct v4l2_dbg_match match; | |
2337 | __u32 size; /* register size in bytes */ | |
e7b58f52 | 2338 | __u64 reg; |
f3d092b8 | 2339 | __u64 val; |
aecde8b5 HV |
2340 | } __attribute__ ((packed)); |
2341 | ||
2342 | /* VIDIOC_DBG_G_CHIP_IDENT */ | |
2343 | struct v4l2_dbg_chip_ident { | |
2344 | struct v4l2_dbg_match match; | |
2345 | __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ | |
2346 | __u32 revision; /* chip revision, chip specific */ | |
2347 | } __attribute__ ((packed)); | |
52ebc763 | 2348 | |
09362ec2 GL |
2349 | /** |
2350 | * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument | |
2351 | * @index: on return, index of the first created buffer | |
2352 | * @count: entry: number of requested buffers, | |
2353 | * return: number of created buffers | |
6016af82 | 2354 | * @memory: enum v4l2_memory; buffer memory type |
09362ec2 GL |
2355 | * @format: frame format, for which buffers are requested |
2356 | * @reserved: future extensions | |
2357 | */ | |
2150158b | 2358 | struct v4l2_create_buffers { |
09362ec2 | 2359 | __u32 index; |
2150158b | 2360 | __u32 count; |
6016af82 | 2361 | __u32 memory; |
09362ec2 | 2362 | struct v4l2_format format; |
2150158b GL |
2363 | __u32 reserved[8]; |
2364 | }; | |
2365 | ||
1da177e4 LT |
2366 | /* |
2367 | * I O C T L C O D E S F O R V I D E O D E V I C E S | |
2368 | * | |
2369 | */ | |
9993e51c MCC |
2370 | #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) |
2371 | #define VIDIOC_RESERVED _IO('V', 1) | |
2372 | #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) | |
2373 | #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) | |
2374 | #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) | |
2375 | #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) | |
2376 | #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) | |
2377 | #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) | |
2378 | #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) | |
2379 | #define VIDIOC_OVERLAY _IOW('V', 14, int) | |
2380 | #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) | |
2381 | #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) | |
2382 | #define VIDIOC_STREAMON _IOW('V', 18, int) | |
2383 | #define VIDIOC_STREAMOFF _IOW('V', 19, int) | |
2384 | #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) | |
2385 | #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) | |
2386 | #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) | |
2387 | #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) | |
2388 | #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) | |
2389 | #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) | |
2390 | #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) | |
2391 | #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) | |
2392 | #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) | |
2393 | #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) | |
2394 | #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) | |
2395 | #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) | |
2396 | #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) | |
2397 | #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) | |
2398 | #define VIDIOC_G_INPUT _IOR('V', 38, int) | |
2399 | #define VIDIOC_S_INPUT _IOWR('V', 39, int) | |
2400 | #define VIDIOC_G_OUTPUT _IOR('V', 46, int) | |
2401 | #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) | |
2402 | #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) | |
2403 | #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) | |
2404 | #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) | |
2405 | #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) | |
2406 | #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) | |
2407 | #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) | |
2408 | #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) | |
2409 | #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) | |
2410 | #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) | |
2411 | #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) | |
2412 | #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) | |
2413 | #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) | |
2414 | #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) | |
2415 | #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) | |
2416 | #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) | |
2417 | #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) | |
6016af82 SA |
2418 | #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */ |
2419 | #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */ | |
9993e51c MCC |
2420 | #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) |
2421 | #define VIDIOC_LOG_STATUS _IO('V', 70) | |
2422 | #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) | |
2423 | #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) | |
2424 | #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) | |
dcc29cbc | 2425 | #if 1 |
9993e51c MCC |
2426 | #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) |
2427 | #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) | |
2428 | #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) | |
2429 | #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) | |
2430 | #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) | |
aecde8b5 | 2431 | #endif |
f3502b8a | 2432 | |
aecde8b5 HV |
2433 | #if 1 |
2434 | /* Experimental, meant for debugging, testing and internal use. | |
2435 | Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. | |
2436 | You must be root to use these ioctls. Never use these in applications! */ | |
2437 | #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) | |
2438 | #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) | |
2439 | ||
2440 | /* Experimental, meant for debugging, testing and internal use. | |
2441 | Never use this ioctl in applications! */ | |
2442 | #define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident) | |
dcc29cbc | 2443 | #endif |
aecde8b5 | 2444 | |
9993e51c | 2445 | #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) |
b6456c0c MK |
2446 | #define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct v4l2_dv_enum_preset) |
2447 | #define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct v4l2_dv_preset) | |
2448 | #define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct v4l2_dv_preset) | |
2449 | #define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset) | |
2450 | #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) | |
2451 | #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) | |
fda10214 SA |
2452 | #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) |
2453 | #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) | |
2454 | #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) | |
b6456c0c | 2455 | |
2150158b GL |
2456 | /* Experimental, the below two ioctls may change over the next couple of kernel |
2457 | versions */ | |
2458 | #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) | |
2459 | #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) | |
2460 | ||
0e8caace TS |
2461 | /* Experimental selection API */ |
2462 | #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) | |
2463 | #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) | |
2464 | ||
a45c0ad5 HV |
2465 | /* Experimental, these two ioctls may change over the next couple of kernel |
2466 | versions. */ | |
2467 | #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) | |
2468 | #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) | |
2469 | ||
92f45bad HV |
2470 | /* Reminder: when adding new ioctls please add support for them to |
2471 | drivers/media/video/v4l2-compat-ioctl32.c as well! */ | |
1da177e4 | 2472 | |
401998fa | 2473 | #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ |
f3c5987a | 2474 | |
1da177e4 | 2475 | #endif /* __LINUX_VIDEODEV2_H */ |