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1 | <programlisting> |
2 | /* | |
3 | * Video for Linux Two header file | |
4 | * | |
5 | * Copyright (C) 1999-2007 the contributors | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify | |
8 | * it under the terms of the GNU General Public License as published by | |
9 | * the Free Software Foundation; either version 2 of the License, or | |
10 | * (at your option) any later version. | |
11 | * | |
12 | * This program is distributed in the hope that it will be useful, | |
13 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | * GNU General Public License for more details. | |
16 | * | |
17 | * Alternatively you can redistribute this file under the terms of the | |
18 | * BSD license as stated below: | |
19 | * | |
20 | * Redistribution and use in source and binary forms, with or without | |
21 | * modification, are permitted provided that the following conditions | |
22 | * are met: | |
23 | * 1. Redistributions of source code must retain the above copyright | |
24 | * notice, this list of conditions and the following disclaimer. | |
25 | * 2. Redistributions in binary form must reproduce the above copyright | |
26 | * notice, this list of conditions and the following disclaimer in | |
27 | * the documentation and/or other materials provided with the | |
28 | * distribution. | |
29 | * 3. The names of its contributors may not be used to endorse or promote | |
30 | * products derived from this software without specific prior written | |
31 | * permission. | |
32 | * | |
33 | * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS | |
34 | * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT | |
35 | * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR | |
36 | * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT | |
37 | * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, | |
38 | * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED | |
39 | * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
40 | * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF | |
41 | * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | |
42 | * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | |
43 | * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
44 | * | |
45 | * Header file for v4l or V4L2 drivers and applications | |
46 | * with public API. | |
47 | * All kernel-specific stuff were moved to media/v4l2-dev.h, so | |
48 | * no #if __KERNEL tests are allowed here | |
49 | * | |
50 | * See http://linuxtv.org for more info | |
51 | * | |
52 | * Author: Bill Dirks <bill@thedirks.org> | |
53 | * Justin Schoeman | |
54 | * Hans Verkuil <hverkuil@xs4all.nl> | |
55 | * et al. | |
56 | */ | |
57 | #ifndef __LINUX_VIDEODEV2_H | |
58 | #define __LINUX_VIDEODEV2_H | |
59 | ||
60 | #ifdef __KERNEL__ | |
61 | #include <linux/time.h> /* need struct timeval */ | |
62 | #else | |
63 | #include <sys/time.h> | |
64 | #endif | |
65 | #include <linux/compiler.h> | |
66 | #include <linux/ioctl.h> | |
67 | #include <linux/types.h> | |
68 | ||
69 | /* | |
70 | * Common stuff for both V4L1 and V4L2 | |
71 | * Moved from videodev.h | |
72 | */ | |
73 | #define VIDEO_MAX_FRAME 32 | |
74 | ||
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 | ||
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 */ | |
94 | #endif | |
95 | ||
96 | /* | |
97 | * M I S C E L L A N E O U S | |
98 | */ | |
99 | ||
100 | /* Four-character-code (FOURCC) */ | |
101 | #define v4l2_fourcc(a, b, c, d)\ | |
102 | ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) | |
103 | ||
104 | /* | |
105 | * E N U M S | |
106 | */ | |
107 | enum <link linkend="v4l2-field">v4l2_field</link> { | |
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 */ | |
127 | }; | |
128 | #define V4L2_FIELD_HAS_TOP(field) \ | |
129 | ((field) == V4L2_FIELD_TOP ||\ | |
130 | (field) == V4L2_FIELD_INTERLACED ||\ | |
131 | (field) == V4L2_FIELD_INTERLACED_TB ||\ | |
132 | (field) == V4L2_FIELD_INTERLACED_BT ||\ | |
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 ||\ | |
138 | (field) == V4L2_FIELD_INTERLACED_TB ||\ | |
139 | (field) == V4L2_FIELD_INTERLACED_BT ||\ | |
140 | (field) == V4L2_FIELD_SEQ_TB ||\ | |
141 | (field) == V4L2_FIELD_SEQ_BT) | |
142 | #define V4L2_FIELD_HAS_BOTH(field) \ | |
143 | ((field) == V4L2_FIELD_INTERLACED ||\ | |
144 | (field) == V4L2_FIELD_INTERLACED_TB ||\ | |
145 | (field) == V4L2_FIELD_INTERLACED_BT ||\ | |
146 | (field) == V4L2_FIELD_SEQ_TB ||\ | |
147 | (field) == V4L2_FIELD_SEQ_BT) | |
148 | ||
149 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> { | |
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 /*KEEP*/ | |
158 | /* Experimental */ | |
159 | V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, | |
160 | #endif | |
161 | V4L2_BUF_TYPE_PRIVATE = 0x80, | |
162 | }; | |
163 | ||
164 | enum <link linkend="v4l2-ctrl-type">v4l2_ctrl_type</link> { | |
165 | V4L2_CTRL_TYPE_INTEGER = 1, | |
166 | V4L2_CTRL_TYPE_BOOLEAN = 2, | |
167 | V4L2_CTRL_TYPE_MENU = 3, | |
168 | V4L2_CTRL_TYPE_BUTTON = 4, | |
169 | V4L2_CTRL_TYPE_INTEGER64 = 5, | |
170 | V4L2_CTRL_TYPE_CTRL_CLASS = 6, | |
171 | V4L2_CTRL_TYPE_STRING = 7, | |
172 | }; | |
173 | ||
174 | enum <link linkend="v4l2-tuner-type">v4l2_tuner_type</link> { | |
175 | V4L2_TUNER_RADIO = 1, | |
176 | V4L2_TUNER_ANALOG_TV = 2, | |
177 | V4L2_TUNER_DIGITAL_TV = 3, | |
178 | }; | |
179 | ||
180 | enum <link linkend="v4l2-memory">v4l2_memory</link> { | |
181 | V4L2_MEMORY_MMAP = 1, | |
182 | V4L2_MEMORY_USERPTR = 2, | |
183 | V4L2_MEMORY_OVERLAY = 3, | |
184 | }; | |
185 | ||
186 | /* see also http://vektor.theorem.ca/graphics/ycbcr/ */ | |
187 | enum <link linkend="v4l2-colorspace">v4l2_colorspace</link> { | |
188 | /* ITU-R 601 -- broadcast NTSC/PAL */ | |
189 | V4L2_COLORSPACE_SMPTE170M = 1, | |
190 | ||
191 | /* 1125-Line (US) HDTV */ | |
192 | V4L2_COLORSPACE_SMPTE240M = 2, | |
193 | ||
194 | /* HD and modern captures. */ | |
195 | V4L2_COLORSPACE_REC709 = 3, | |
196 | ||
197 | /* broken BT878 extents (601, luma range 16-253 instead of 16-235) */ | |
198 | V4L2_COLORSPACE_BT878 = 4, | |
199 | ||
200 | /* These should be useful. Assume 601 extents. */ | |
201 | V4L2_COLORSPACE_470_SYSTEM_M = 5, | |
202 | V4L2_COLORSPACE_470_SYSTEM_BG = 6, | |
203 | ||
204 | /* I know there will be cameras that send this. So, this is | |
205 | * unspecified chromaticities and full 0-255 on each of the | |
206 | * Y'CbCr components | |
207 | */ | |
208 | V4L2_COLORSPACE_JPEG = 7, | |
209 | ||
210 | /* For RGB colourspaces, this is probably a good start. */ | |
211 | V4L2_COLORSPACE_SRGB = 8, | |
212 | }; | |
213 | ||
214 | enum <link linkend="v4l2-priority">v4l2_priority</link> { | |
215 | V4L2_PRIORITY_UNSET = 0, /* not initialized */ | |
216 | V4L2_PRIORITY_BACKGROUND = 1, | |
217 | V4L2_PRIORITY_INTERACTIVE = 2, | |
218 | V4L2_PRIORITY_RECORD = 3, | |
219 | V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, | |
220 | }; | |
221 | ||
222 | struct <link linkend="v4l2-rect">v4l2_rect</link> { | |
223 | __s32 left; | |
224 | __s32 top; | |
225 | __s32 width; | |
226 | __s32 height; | |
227 | }; | |
228 | ||
229 | struct <link linkend="v4l2-fract">v4l2_fract</link> { | |
230 | __u32 numerator; | |
231 | __u32 denominator; | |
232 | }; | |
233 | ||
234 | /* | |
235 | * D R I V E R C A P A B I L I T I E S | |
236 | */ | |
237 | struct <link linkend="v4l2-capability">v4l2_capability</link> { | |
238 | __u8 driver[16]; /* i.e.ie; "bttv" */ | |
239 | __u8 card[32]; /* i.e.ie; "Hauppauge WinTV" */ | |
240 | __u8 bus_info[32]; /* "PCI:" + pci_name(pci_dev) */ | |
241 | __u32 version; /* should use KERNEL_VERSION() */ | |
242 | __u32 capabilities; /* Device capabilities */ | |
243 | __u32 reserved[4]; | |
244 | }; | |
245 | ||
246 | /* Values for 'capabilities' field */ | |
247 | #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ | |
248 | #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ | |
249 | #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ | |
250 | #define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ | |
251 | #define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ | |
252 | #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ | |
253 | #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ | |
254 | #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ | |
255 | #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ | |
256 | #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ | |
257 | #define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ | |
258 | ||
259 | #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ | |
260 | #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ | |
261 | #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ | |
262 | #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ | |
263 | ||
264 | #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ | |
265 | #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ | |
266 | #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ | |
267 | ||
268 | /* | |
269 | * V I D E O I M A G E F O R M A T | |
270 | */ | |
271 | struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> { | |
272 | __u32 width; | |
273 | __u32 height; | |
274 | __u32 pixelformat; | |
275 | enum <link linkend="v4l2-field">v4l2_field</link> field; | |
276 | __u32 bytesperline; /* for padding, zero if unused */ | |
277 | __u32 sizeimage; | |
278 | enum <link linkend="v4l2-colorspace">v4l2_colorspace</link> colorspace; | |
279 | __u32 priv; /* private data, depends on pixelformat */ | |
280 | }; | |
281 | ||
282 | /* Pixel format FOURCC depth Description */ | |
283 | ||
284 | /* RGB formats */ | |
285 | #define <link linkend="V4L2-PIX-FMT-RGB332">V4L2_PIX_FMT_RGB332</link> v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ | |
286 | #define <link linkend="V4L2-PIX-FMT-RGB444">V4L2_PIX_FMT_RGB444</link> v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ | |
287 | #define <link linkend="V4L2-PIX-FMT-RGB555">V4L2_PIX_FMT_RGB555</link> v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ | |
288 | #define <link linkend="V4L2-PIX-FMT-RGB565">V4L2_PIX_FMT_RGB565</link> v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ | |
289 | #define <link linkend="V4L2-PIX-FMT-RGB555X">V4L2_PIX_FMT_RGB555X</link> v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ | |
290 | #define <link linkend="V4L2-PIX-FMT-RGB565X">V4L2_PIX_FMT_RGB565X</link> v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ | |
291 | #define <link linkend="V4L2-PIX-FMT-BGR24">V4L2_PIX_FMT_BGR24</link> v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ | |
292 | #define <link linkend="V4L2-PIX-FMT-RGB24">V4L2_PIX_FMT_RGB24</link> v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ | |
293 | #define <link linkend="V4L2-PIX-FMT-BGR32">V4L2_PIX_FMT_BGR32</link> v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ | |
294 | #define <link linkend="V4L2-PIX-FMT-RGB32">V4L2_PIX_FMT_RGB32</link> v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ | |
295 | ||
296 | /* Grey formats */ | |
297 | #define <link linkend="V4L2-PIX-FMT-GREY">V4L2_PIX_FMT_GREY</link> v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ | |
298 | #define <link linkend="V4L2-PIX-FMT-Y16">V4L2_PIX_FMT_Y16</link> v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ | |
299 | ||
300 | /* Palette formats */ | |
301 | #define <link linkend="V4L2-PIX-FMT-PAL8">V4L2_PIX_FMT_PAL8</link> v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ | |
302 | ||
303 | /* Luminance+Chrominance formats */ | |
304 | #define <link linkend="V4L2-PIX-FMT-YVU410">V4L2_PIX_FMT_YVU410</link> v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ | |
305 | #define <link linkend="V4L2-PIX-FMT-YVU420">V4L2_PIX_FMT_YVU420</link> v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ | |
306 | #define <link linkend="V4L2-PIX-FMT-YUYV">V4L2_PIX_FMT_YUYV</link> v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ | |
307 | #define <link linkend="V4L2-PIX-FMT-YYUV">V4L2_PIX_FMT_YYUV</link> v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ | |
308 | #define <link linkend="V4L2-PIX-FMT-YVYU">V4L2_PIX_FMT_YVYU</link> v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ | |
309 | #define <link linkend="V4L2-PIX-FMT-UYVY">V4L2_PIX_FMT_UYVY</link> v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ | |
310 | #define <link linkend="V4L2-PIX-FMT-VYUY">V4L2_PIX_FMT_VYUY</link> v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ | |
311 | #define <link linkend="V4L2-PIX-FMT-YUV422P">V4L2_PIX_FMT_YUV422P</link> v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ | |
312 | #define <link linkend="V4L2-PIX-FMT-YUV411P">V4L2_PIX_FMT_YUV411P</link> v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ | |
313 | #define <link linkend="V4L2-PIX-FMT-Y41P">V4L2_PIX_FMT_Y41P</link> v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ | |
314 | #define <link linkend="V4L2-PIX-FMT-YUV444">V4L2_PIX_FMT_YUV444</link> v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ | |
315 | #define <link linkend="V4L2-PIX-FMT-YUV555">V4L2_PIX_FMT_YUV555</link> v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ | |
316 | #define <link linkend="V4L2-PIX-FMT-YUV565">V4L2_PIX_FMT_YUV565</link> v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ | |
317 | #define <link linkend="V4L2-PIX-FMT-YUV32">V4L2_PIX_FMT_YUV32</link> v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ | |
318 | #define <link linkend="V4L2-PIX-FMT-YUV410">V4L2_PIX_FMT_YUV410</link> v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ | |
319 | #define <link linkend="V4L2-PIX-FMT-YUV420">V4L2_PIX_FMT_YUV420</link> v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ | |
320 | #define <link linkend="V4L2-PIX-FMT-HI240">V4L2_PIX_FMT_HI240</link> v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ | |
321 | #define <link linkend="V4L2-PIX-FMT-HM12">V4L2_PIX_FMT_HM12</link> v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ | |
322 | ||
323 | /* two planes -- one Y, one Cr + Cb interleaved */ | |
324 | #define <link linkend="V4L2-PIX-FMT-NV12">V4L2_PIX_FMT_NV12</link> v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ | |
325 | #define <link linkend="V4L2-PIX-FMT-NV21">V4L2_PIX_FMT_NV21</link> v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ | |
326 | #define <link linkend="V4L2-PIX-FMT-NV16">V4L2_PIX_FMT_NV16</link> v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ | |
327 | #define <link linkend="V4L2-PIX-FMT-NV61">V4L2_PIX_FMT_NV61</link> v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ | |
328 | ||
329 | /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ | |
330 | #define <link linkend="V4L2-PIX-FMT-SBGGR8">V4L2_PIX_FMT_SBGGR8</link> v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ | |
331 | #define <link linkend="V4L2-PIX-FMT-SGBRG8">V4L2_PIX_FMT_SGBRG8</link> v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ | |
332 | #define <link linkend="V4L2-PIX-FMT-SGRBG8">V4L2_PIX_FMT_SGRBG8</link> v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ | |
333 | #define <link linkend="V4L2-PIX-FMT-SGRBG10">V4L2_PIX_FMT_SGRBG10</link> v4l2_fourcc('B', 'A', '1', '0') /* 10bit raw bayer */ | |
334 | /* 10bit raw bayer DPCM compressed to 8 bits */ | |
335 | #define <link linkend="V4L2-PIX-FMT-SGRBG10DPCM8">V4L2_PIX_FMT_SGRBG10DPCM8</link> v4l2_fourcc('B', 'D', '1', '0') | |
336 | /* | |
337 | * 10bit raw bayer, expanded to 16 bits | |
338 | * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... | |
339 | */ | |
340 | #define <link linkend="V4L2-PIX-FMT-SBGGR16">V4L2_PIX_FMT_SBGGR16</link> v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ | |
341 | ||
342 | /* compressed formats */ | |
343 | #define <link linkend="V4L2-PIX-FMT-MJPEG">V4L2_PIX_FMT_MJPEG</link> v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ | |
344 | #define <link linkend="V4L2-PIX-FMT-JPEG">V4L2_PIX_FMT_JPEG</link> v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ | |
345 | #define <link linkend="V4L2-PIX-FMT-DV">V4L2_PIX_FMT_DV</link> v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ | |
346 | #define <link linkend="V4L2-PIX-FMT-MPEG">V4L2_PIX_FMT_MPEG</link> v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 */ | |
347 | ||
348 | /* Vendor-specific formats */ | |
349 | #define <link linkend="V4L2-PIX-FMT-WNVA">V4L2_PIX_FMT_WNVA</link> v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ | |
350 | #define <link linkend="V4L2-PIX-FMT-SN9C10X">V4L2_PIX_FMT_SN9C10X</link> v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ | |
351 | #define <link linkend="V4L2-PIX-FMT-SN9C20X-I420">V4L2_PIX_FMT_SN9C20X_I420</link> v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ | |
352 | #define <link linkend="V4L2-PIX-FMT-PWC1">V4L2_PIX_FMT_PWC1</link> v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ | |
353 | #define <link linkend="V4L2-PIX-FMT-PWC2">V4L2_PIX_FMT_PWC2</link> v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ | |
354 | #define <link linkend="V4L2-PIX-FMT-ET61X251">V4L2_PIX_FMT_ET61X251</link> v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ | |
355 | #define <link linkend="V4L2-PIX-FMT-SPCA501">V4L2_PIX_FMT_SPCA501</link> v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ | |
356 | #define <link linkend="V4L2-PIX-FMT-SPCA505">V4L2_PIX_FMT_SPCA505</link> v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ | |
357 | #define <link linkend="V4L2-PIX-FMT-SPCA508">V4L2_PIX_FMT_SPCA508</link> v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ | |
358 | #define <link linkend="V4L2-PIX-FMT-SPCA561">V4L2_PIX_FMT_SPCA561</link> v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ | |
359 | #define <link linkend="V4L2-PIX-FMT-PAC207">V4L2_PIX_FMT_PAC207</link> v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ | |
360 | #define <link linkend="V4L2-PIX-FMT-MR97310A">V4L2_PIX_FMT_MR97310A</link> v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ | |
361 | #define <link linkend="V4L2-PIX-FMT-SQ905C">V4L2_PIX_FMT_SQ905C</link> v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ | |
362 | #define <link linkend="V4L2-PIX-FMT-PJPG">V4L2_PIX_FMT_PJPG</link> v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ | |
363 | #define <link linkend="V4L2-PIX-FMT-OV511">V4L2_PIX_FMT_OV511</link> v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ | |
364 | #define <link linkend="V4L2-PIX-FMT-OV518">V4L2_PIX_FMT_OV518</link> v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ | |
3b501de5 | 365 | #define <link linkend="V4L2-PIX-FMT-TM6000">V4L2_PIX_FMT_TM6000</link> v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ |
47a50307 | 366 | #define <link linkend="V4L2-PIX-FMT-STV0680">V4L2_PIX_FMT_STV0680</link> v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ |
8e080c2e MCC |
367 | |
368 | /* | |
369 | * F O R M A T E N U M E R A T I O N | |
370 | */ | |
371 | struct <link linkend="v4l2-fmtdesc">v4l2_fmtdesc</link> { | |
372 | __u32 index; /* Format number */ | |
373 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; /* buffer type */ | |
374 | __u32 flags; | |
375 | __u8 description[32]; /* Description string */ | |
376 | __u32 pixelformat; /* Format fourcc */ | |
377 | __u32 reserved[4]; | |
378 | }; | |
379 | ||
380 | #define V4L2_FMT_FLAG_COMPRESSED 0x0001 | |
381 | #define V4L2_FMT_FLAG_EMULATED 0x0002 | |
382 | ||
383 | #if 1 /*KEEP*/ | |
384 | /* Experimental Frame Size and frame rate enumeration */ | |
385 | /* | |
386 | * F R A M E S I Z E E N U M E R A T I O N | |
387 | */ | |
388 | enum <link linkend="v4l2-frmsizetypes">v4l2_frmsizetypes</link> { | |
389 | V4L2_FRMSIZE_TYPE_DISCRETE = 1, | |
390 | V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, | |
391 | V4L2_FRMSIZE_TYPE_STEPWISE = 3, | |
392 | }; | |
393 | ||
394 | struct <link linkend="v4l2-frmsize-discrete">v4l2_frmsize_discrete</link> { | |
395 | __u32 width; /* Frame width [pixel] */ | |
396 | __u32 height; /* Frame height [pixel] */ | |
397 | }; | |
398 | ||
399 | struct <link linkend="v4l2-frmsize-stepwise">v4l2_frmsize_stepwise</link> { | |
400 | __u32 min_width; /* Minimum frame width [pixel] */ | |
401 | __u32 max_width; /* Maximum frame width [pixel] */ | |
402 | __u32 step_width; /* Frame width step size [pixel] */ | |
403 | __u32 min_height; /* Minimum frame height [pixel] */ | |
404 | __u32 max_height; /* Maximum frame height [pixel] */ | |
405 | __u32 step_height; /* Frame height step size [pixel] */ | |
406 | }; | |
407 | ||
408 | struct <link linkend="v4l2-frmsizeenum">v4l2_frmsizeenum</link> { | |
409 | __u32 index; /* Frame size number */ | |
410 | __u32 pixel_format; /* Pixel format */ | |
411 | __u32 type; /* Frame size type the device supports. */ | |
412 | ||
413 | union { /* Frame size */ | |
414 | struct <link linkend="v4l2-frmsize-discrete">v4l2_frmsize_discrete</link> discrete; | |
415 | struct <link linkend="v4l2-frmsize-stepwise">v4l2_frmsize_stepwise</link> stepwise; | |
416 | }; | |
417 | ||
418 | __u32 reserved[2]; /* Reserved space for future use */ | |
419 | }; | |
420 | ||
421 | /* | |
422 | * F R A M E R A T E E N U M E R A T I O N | |
423 | */ | |
424 | enum <link linkend="v4l2-frmivaltypes">v4l2_frmivaltypes</link> { | |
425 | V4L2_FRMIVAL_TYPE_DISCRETE = 1, | |
426 | V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, | |
427 | V4L2_FRMIVAL_TYPE_STEPWISE = 3, | |
428 | }; | |
429 | ||
430 | struct <link linkend="v4l2-frmival-stepwise">v4l2_frmival_stepwise</link> { | |
431 | struct <link linkend="v4l2-fract">v4l2_fract</link> min; /* Minimum frame interval [s] */ | |
432 | struct <link linkend="v4l2-fract">v4l2_fract</link> max; /* Maximum frame interval [s] */ | |
433 | struct <link linkend="v4l2-fract">v4l2_fract</link> step; /* Frame interval step size [s] */ | |
434 | }; | |
435 | ||
436 | struct <link linkend="v4l2-frmivalenum">v4l2_frmivalenum</link> { | |
437 | __u32 index; /* Frame format index */ | |
438 | __u32 pixel_format; /* Pixel format */ | |
439 | __u32 width; /* Frame width */ | |
440 | __u32 height; /* Frame height */ | |
441 | __u32 type; /* Frame interval type the device supports. */ | |
442 | ||
443 | union { /* Frame interval */ | |
444 | struct <link linkend="v4l2-fract">v4l2_fract</link> discrete; | |
445 | struct <link linkend="v4l2-frmival-stepwise">v4l2_frmival_stepwise</link> stepwise; | |
446 | }; | |
447 | ||
448 | __u32 reserved[2]; /* Reserved space for future use */ | |
449 | }; | |
450 | #endif | |
451 | ||
452 | /* | |
453 | * T I M E C O D E | |
454 | */ | |
455 | struct <link linkend="v4l2-timecode">v4l2_timecode</link> { | |
456 | __u32 type; | |
457 | __u32 flags; | |
458 | __u8 frames; | |
459 | __u8 seconds; | |
460 | __u8 minutes; | |
461 | __u8 hours; | |
462 | __u8 userbits[4]; | |
463 | }; | |
464 | ||
465 | /* Type */ | |
466 | #define V4L2_TC_TYPE_24FPS 1 | |
467 | #define V4L2_TC_TYPE_25FPS 2 | |
468 | #define V4L2_TC_TYPE_30FPS 3 | |
469 | #define V4L2_TC_TYPE_50FPS 4 | |
470 | #define V4L2_TC_TYPE_60FPS 5 | |
471 | ||
472 | /* Flags */ | |
473 | #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ | |
474 | #define V4L2_TC_FLAG_COLORFRAME 0x0002 | |
475 | #define V4L2_TC_USERBITS_field 0x000C | |
476 | #define V4L2_TC_USERBITS_USERDEFINED 0x0000 | |
477 | #define V4L2_TC_USERBITS_8BITCHARS 0x0008 | |
478 | /* The above is based on SMPTE timecodes */ | |
479 | ||
480 | struct <link linkend="v4l2-jpegcompression">v4l2_jpegcompression</link> { | |
481 | int quality; | |
482 | ||
483 | int APPn; /* Number of APP segment to be written, | |
484 | * must be 0..15 */ | |
485 | int APP_len; /* Length of data in JPEG APPn segment */ | |
486 | char APP_data[60]; /* Data in the JPEG APPn segment. */ | |
487 | ||
488 | int COM_len; /* Length of data in JPEG COM segment */ | |
489 | char COM_data[60]; /* Data in JPEG COM segment */ | |
490 | ||
491 | __u32 jpeg_markers; /* Which markers should go into the JPEG | |
492 | * output. Unless you exactly know what | |
493 | * you do, leave them untouched. | |
494 | * Inluding less markers will make the | |
495 | * resulting code smaller, but there will | |
af901ca1 | 496 | * be fewer applications which can read it. |
8e080c2e MCC |
497 | * The presence of the APP and COM marker |
498 | * is influenced by APP_len and COM_len | |
499 | * ONLY, not by this property! */ | |
500 | ||
501 | #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ | |
502 | #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ | |
503 | #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ | |
504 | #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ | |
505 | #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will | |
506 | * allways use APP0 */ | |
507 | }; | |
508 | ||
509 | /* | |
510 | * M E M O R Y - M A P P I N G B U F F E R S | |
511 | */ | |
512 | struct <link linkend="v4l2-requestbuffers">v4l2_requestbuffers</link> { | |
513 | __u32 count; | |
514 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
515 | enum <link linkend="v4l2-memory">v4l2_memory</link> memory; | |
516 | __u32 reserved[2]; | |
517 | }; | |
518 | ||
519 | struct <link linkend="v4l2-buffer">v4l2_buffer</link> { | |
520 | __u32 index; | |
521 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
522 | __u32 bytesused; | |
523 | __u32 flags; | |
524 | enum <link linkend="v4l2-field">v4l2_field</link> field; | |
525 | struct timeval timestamp; | |
526 | struct <link linkend="v4l2-timecode">v4l2_timecode</link> timecode; | |
527 | __u32 sequence; | |
528 | ||
529 | /* memory location */ | |
530 | enum <link linkend="v4l2-memory">v4l2_memory</link> memory; | |
531 | union { | |
532 | __u32 offset; | |
533 | unsigned long userptr; | |
534 | } m; | |
535 | __u32 length; | |
536 | __u32 input; | |
537 | __u32 reserved; | |
538 | }; | |
539 | ||
540 | /* Flags for 'flags' field */ | |
541 | #define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ | |
542 | #define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ | |
543 | #define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ | |
544 | #define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ | |
545 | #define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ | |
546 | #define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ | |
547 | #define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ | |
548 | #define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */ | |
549 | ||
550 | /* | |
551 | * O V E R L A Y P R E V I E W | |
552 | */ | |
553 | struct <link linkend="v4l2-framebuffer">v4l2_framebuffer</link> { | |
554 | __u32 capability; | |
555 | __u32 flags; | |
556 | /* FIXME: in theory we should pass something like PCI device + memory | |
557 | * region + offset instead of some physical address */ | |
558 | void *base; | |
559 | struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> fmt; | |
560 | }; | |
561 | /* Flags for the 'capability' field. Read only */ | |
562 | #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 | |
563 | #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 | |
564 | #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 | |
565 | #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 | |
566 | #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 | |
567 | #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 | |
568 | #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 | |
d8008562 | 569 | #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 |
8e080c2e MCC |
570 | /* Flags for the 'flags' field. */ |
571 | #define V4L2_FBUF_FLAG_PRIMARY 0x0001 | |
572 | #define V4L2_FBUF_FLAG_OVERLAY 0x0002 | |
573 | #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 | |
574 | #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 | |
575 | #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 | |
576 | #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 | |
d8008562 | 577 | #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 |
8e080c2e MCC |
578 | |
579 | struct <link linkend="v4l2-clip">v4l2_clip</link> { | |
580 | struct <link linkend="v4l2-rect">v4l2_rect</link> c; | |
581 | struct <link linkend="v4l2-clip">v4l2_clip</link> __user *next; | |
582 | }; | |
583 | ||
584 | struct <link linkend="v4l2-window">v4l2_window</link> { | |
585 | struct <link linkend="v4l2-rect">v4l2_rect</link> w; | |
586 | enum <link linkend="v4l2-field">v4l2_field</link> field; | |
587 | __u32 chromakey; | |
588 | struct <link linkend="v4l2-clip">v4l2_clip</link> __user *clips; | |
589 | __u32 clipcount; | |
590 | void __user *bitmap; | |
591 | __u8 global_alpha; | |
592 | }; | |
593 | ||
594 | /* | |
595 | * C A P T U R E P A R A M E T E R S | |
596 | */ | |
597 | struct <link linkend="v4l2-captureparm">v4l2_captureparm</link> { | |
598 | __u32 capability; /* Supported modes */ | |
599 | __u32 capturemode; /* Current mode */ | |
600 | struct <link linkend="v4l2-fract">v4l2_fract</link> timeperframe; /* Time per frame in .1us units */ | |
601 | __u32 extendedmode; /* Driver-specific extensions */ | |
602 | __u32 readbuffers; /* # of buffers for read */ | |
603 | __u32 reserved[4]; | |
604 | }; | |
605 | ||
606 | /* Flags for 'capability' and 'capturemode' fields */ | |
607 | #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ | |
608 | #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ | |
609 | ||
610 | struct <link linkend="v4l2-outputparm">v4l2_outputparm</link> { | |
611 | __u32 capability; /* Supported modes */ | |
612 | __u32 outputmode; /* Current mode */ | |
613 | struct <link linkend="v4l2-fract">v4l2_fract</link> timeperframe; /* Time per frame in seconds */ | |
614 | __u32 extendedmode; /* Driver-specific extensions */ | |
615 | __u32 writebuffers; /* # of buffers for write */ | |
616 | __u32 reserved[4]; | |
617 | }; | |
618 | ||
619 | /* | |
620 | * I N P U T I M A G E C R O P P I N G | |
621 | */ | |
622 | struct <link linkend="v4l2-cropcap">v4l2_cropcap</link> { | |
623 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
624 | struct <link linkend="v4l2-rect">v4l2_rect</link> bounds; | |
625 | struct <link linkend="v4l2-rect">v4l2_rect</link> defrect; | |
626 | struct <link linkend="v4l2-fract">v4l2_fract</link> pixelaspect; | |
627 | }; | |
628 | ||
629 | struct <link linkend="v4l2-crop">v4l2_crop</link> { | |
630 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
631 | struct <link linkend="v4l2-rect">v4l2_rect</link> c; | |
632 | }; | |
633 | ||
634 | /* | |
635 | * A N A L O G V I D E O S T A N D A R D | |
636 | */ | |
637 | ||
638 | typedef __u64 v4l2_std_id; | |
639 | ||
640 | /* one bit for each */ | |
641 | #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) | |
642 | #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) | |
643 | #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) | |
644 | #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) | |
645 | #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) | |
646 | #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) | |
647 | #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) | |
648 | #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) | |
649 | ||
650 | #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) | |
651 | #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) | |
652 | #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) | |
653 | #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) | |
654 | ||
655 | #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) | |
656 | #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) | |
657 | #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) | |
658 | #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) | |
659 | ||
660 | #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) | |
661 | #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) | |
662 | #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) | |
663 | #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) | |
664 | #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) | |
665 | #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) | |
666 | #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) | |
667 | #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) | |
668 | ||
669 | /* ATSC/HDTV */ | |
670 | #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) | |
671 | #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) | |
672 | ||
673 | /* FIXME: | |
674 | Although std_id is 64 bits, there is an issue on PPC32 architecture that | |
675 | makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding | |
676 | this value to 32 bits. | |
677 | As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), | |
678 | it should work fine. However, if needed to add more than two standards, | |
679 | v4l2-common.c should be fixed. | |
680 | */ | |
681 | ||
682 | /* some merged standards */ | |
683 | #define V4L2_STD_MN (V4L2_STD_PAL_M|V4L2_STD_PAL_N|V4L2_STD_PAL_Nc|V4L2_STD_NTSC) | |
684 | #define V4L2_STD_B (V4L2_STD_PAL_B|V4L2_STD_PAL_B1|V4L2_STD_SECAM_B) | |
685 | #define V4L2_STD_GH (V4L2_STD_PAL_G|V4L2_STD_PAL_H|V4L2_STD_SECAM_G|V4L2_STD_SECAM_H) | |
686 | #define V4L2_STD_DK (V4L2_STD_PAL_DK|V4L2_STD_SECAM_DK) | |
687 | ||
688 | /* some common needed stuff */ | |
689 | #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ | |
690 | V4L2_STD_PAL_B1 |\ | |
691 | V4L2_STD_PAL_G) | |
692 | #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ | |
693 | V4L2_STD_PAL_D1 |\ | |
694 | V4L2_STD_PAL_K) | |
695 | #define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ | |
696 | V4L2_STD_PAL_DK |\ | |
697 | V4L2_STD_PAL_H |\ | |
698 | V4L2_STD_PAL_I) | |
699 | #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ | |
700 | V4L2_STD_NTSC_M_JP |\ | |
701 | V4L2_STD_NTSC_M_KR) | |
702 | #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ | |
703 | V4L2_STD_SECAM_K |\ | |
704 | V4L2_STD_SECAM_K1) | |
705 | #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ | |
706 | V4L2_STD_SECAM_G |\ | |
707 | V4L2_STD_SECAM_H |\ | |
708 | V4L2_STD_SECAM_DK |\ | |
709 | V4L2_STD_SECAM_L |\ | |
710 | V4L2_STD_SECAM_LC) | |
711 | ||
712 | #define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ | |
713 | V4L2_STD_PAL_60 |\ | |
714 | V4L2_STD_NTSC |\ | |
715 | V4L2_STD_NTSC_443) | |
716 | #define V4L2_STD_625_50 (V4L2_STD_PAL |\ | |
717 | V4L2_STD_PAL_N |\ | |
718 | V4L2_STD_PAL_Nc |\ | |
719 | V4L2_STD_SECAM) | |
720 | #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ | |
721 | V4L2_STD_ATSC_16_VSB) | |
722 | ||
723 | #define V4L2_STD_UNKNOWN 0 | |
724 | #define V4L2_STD_ALL (V4L2_STD_525_60 |\ | |
725 | V4L2_STD_625_50) | |
726 | ||
727 | struct <link linkend="v4l2-standard">v4l2_standard</link> { | |
728 | __u32 index; | |
729 | v4l2_std_id id; | |
730 | __u8 name[24]; | |
731 | struct <link linkend="v4l2-fract">v4l2_fract</link> frameperiod; /* Frames, not fields */ | |
732 | __u32 framelines; | |
733 | __u32 reserved[4]; | |
734 | }; | |
735 | ||
007701e2 MK |
736 | /* |
737 | * V I D E O T I M I N G S D V P R E S E T | |
738 | */ | |
739 | struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link> { | |
740 | __u32 preset; | |
741 | __u32 reserved[4]; | |
742 | }; | |
743 | ||
744 | /* | |
745 | * D V P R E S E T S E N U M E R A T I O N | |
746 | */ | |
747 | struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link> { | |
748 | __u32 index; | |
749 | __u32 preset; | |
750 | __u8 name[32]; /* Name of the preset timing */ | |
751 | __u32 width; | |
752 | __u32 height; | |
753 | __u32 reserved[4]; | |
754 | }; | |
755 | ||
756 | /* | |
757 | * D V P R E S E T V A L U E S | |
758 | */ | |
759 | #define V4L2_DV_INVALID 0 | |
760 | #define V4L2_DV_480P59_94 1 /* BT.1362 */ | |
761 | #define V4L2_DV_576P50 2 /* BT.1362 */ | |
762 | #define V4L2_DV_720P24 3 /* SMPTE 296M */ | |
763 | #define V4L2_DV_720P25 4 /* SMPTE 296M */ | |
764 | #define V4L2_DV_720P30 5 /* SMPTE 296M */ | |
765 | #define V4L2_DV_720P50 6 /* SMPTE 296M */ | |
766 | #define V4L2_DV_720P59_94 7 /* SMPTE 274M */ | |
767 | #define V4L2_DV_720P60 8 /* SMPTE 274M/296M */ | |
768 | #define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */ | |
769 | #define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */ | |
770 | #define V4L2_DV_1080I25 11 /* BT.1120 */ | |
771 | #define V4L2_DV_1080I50 12 /* SMPTE 296M */ | |
772 | #define V4L2_DV_1080I60 13 /* SMPTE 296M */ | |
773 | #define V4L2_DV_1080P24 14 /* SMPTE 296M */ | |
774 | #define V4L2_DV_1080P25 15 /* SMPTE 296M */ | |
775 | #define V4L2_DV_1080P30 16 /* SMPTE 296M */ | |
776 | #define V4L2_DV_1080P50 17 /* BT.1120 */ | |
777 | #define V4L2_DV_1080P60 18 /* BT.1120 */ | |
778 | ||
779 | /* | |
780 | * D V B T T I M I N G S | |
781 | */ | |
782 | ||
783 | /* BT.656/BT.1120 timing data */ | |
784 | struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link> { | |
785 | __u32 width; /* width in pixels */ | |
786 | __u32 height; /* height in lines */ | |
787 | __u32 interlaced; /* Interlaced or progressive */ | |
788 | __u32 polarities; /* Positive or negative polarity */ | |
789 | __u64 pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */ | |
790 | __u32 hfrontporch; /* Horizpontal front porch in pixels */ | |
791 | __u32 hsync; /* Horizontal Sync length in pixels */ | |
792 | __u32 hbackporch; /* Horizontal back porch in pixels */ | |
793 | __u32 vfrontporch; /* Vertical front porch in pixels */ | |
794 | __u32 vsync; /* Vertical Sync length in lines */ | |
795 | __u32 vbackporch; /* Vertical back porch in lines */ | |
796 | __u32 il_vfrontporch; /* Vertical front porch for bottom field of | |
797 | * interlaced field formats | |
798 | */ | |
799 | __u32 il_vsync; /* Vertical sync length for bottom field of | |
800 | * interlaced field formats | |
801 | */ | |
802 | __u32 il_vbackporch; /* Vertical back porch for bottom field of | |
803 | * interlaced field formats | |
804 | */ | |
805 | __u32 reserved[16]; | |
806 | } __attribute__ ((packed)); | |
807 | ||
808 | /* Interlaced or progressive format */ | |
809 | #define V4L2_DV_PROGRESSIVE 0 | |
810 | #define V4L2_DV_INTERLACED 1 | |
811 | ||
812 | /* Polarities. If bit is not set, it is assumed to be negative polarity */ | |
813 | #define V4L2_DV_VSYNC_POS_POL 0x00000001 | |
814 | #define V4L2_DV_HSYNC_POS_POL 0x00000002 | |
815 | ||
816 | ||
817 | /* DV timings */ | |
818 | struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link> { | |
819 | __u32 type; | |
820 | union { | |
821 | struct <link linkend="v4l2-bt-timings">v4l2_bt_timings</link> bt; | |
822 | __u32 reserved[32]; | |
823 | }; | |
824 | } __attribute__ ((packed)); | |
825 | ||
826 | /* Values for the type field */ | |
827 | #define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ | |
828 | ||
8e080c2e MCC |
829 | /* |
830 | * V I D E O I N P U T S | |
831 | */ | |
832 | struct <link linkend="v4l2-input">v4l2_input</link> { | |
833 | __u32 index; /* Which input */ | |
834 | __u8 name[32]; /* Label */ | |
835 | __u32 type; /* Type of input */ | |
836 | __u32 audioset; /* Associated audios (bitfield) */ | |
837 | __u32 tuner; /* Associated tuner */ | |
838 | v4l2_std_id std; | |
839 | __u32 status; | |
007701e2 MK |
840 | __u32 capabilities; |
841 | __u32 reserved[3]; | |
8e080c2e MCC |
842 | }; |
843 | ||
844 | /* Values for the 'type' field */ | |
845 | #define V4L2_INPUT_TYPE_TUNER 1 | |
846 | #define V4L2_INPUT_TYPE_CAMERA 2 | |
847 | ||
848 | /* field 'status' - general */ | |
849 | #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ | |
850 | #define V4L2_IN_ST_NO_SIGNAL 0x00000002 | |
851 | #define V4L2_IN_ST_NO_COLOR 0x00000004 | |
852 | ||
853 | /* field 'status' - sensor orientation */ | |
854 | /* If sensor is mounted upside down set both bits */ | |
855 | #define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ | |
856 | #define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ | |
857 | ||
858 | /* field 'status' - analog */ | |
859 | #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ | |
860 | #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ | |
861 | ||
862 | /* field 'status' - digital */ | |
863 | #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ | |
864 | #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ | |
865 | #define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ | |
866 | ||
867 | /* field 'status' - VCR and set-top box */ | |
868 | #define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ | |
869 | #define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ | |
870 | #define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ | |
871 | ||
007701e2 MK |
872 | /* capabilities flags */ |
873 | #define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ | |
874 | #define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ | |
875 | #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ | |
876 | ||
8e080c2e MCC |
877 | /* |
878 | * V I D E O O U T P U T S | |
879 | */ | |
880 | struct <link linkend="v4l2-output">v4l2_output</link> { | |
881 | __u32 index; /* Which output */ | |
882 | __u8 name[32]; /* Label */ | |
883 | __u32 type; /* Type of output */ | |
884 | __u32 audioset; /* Associated audios (bitfield) */ | |
885 | __u32 modulator; /* Associated modulator */ | |
886 | v4l2_std_id std; | |
007701e2 MK |
887 | __u32 capabilities; |
888 | __u32 reserved[3]; | |
8e080c2e MCC |
889 | }; |
890 | /* Values for the 'type' field */ | |
891 | #define V4L2_OUTPUT_TYPE_MODULATOR 1 | |
892 | #define V4L2_OUTPUT_TYPE_ANALOG 2 | |
893 | #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 | |
894 | ||
007701e2 MK |
895 | /* capabilities flags */ |
896 | #define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ | |
897 | #define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ | |
898 | #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ | |
899 | ||
8e080c2e MCC |
900 | /* |
901 | * C O N T R O L S | |
902 | */ | |
903 | struct <link linkend="v4l2-control">v4l2_control</link> { | |
904 | __u32 id; | |
905 | __s32 value; | |
906 | }; | |
907 | ||
908 | struct <link linkend="v4l2-ext-control">v4l2_ext_control</link> { | |
909 | __u32 id; | |
910 | __u32 size; | |
911 | __u32 reserved2[1]; | |
912 | union { | |
913 | __s32 value; | |
914 | __s64 value64; | |
915 | char *string; | |
916 | }; | |
917 | } __attribute__ ((packed)); | |
918 | ||
919 | struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link> { | |
920 | __u32 ctrl_class; | |
921 | __u32 count; | |
922 | __u32 error_idx; | |
923 | __u32 reserved[2]; | |
924 | struct <link linkend="v4l2-ext-control">v4l2_ext_control</link> *controls; | |
925 | }; | |
926 | ||
927 | /* Values for ctrl_class field */ | |
928 | #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ | |
929 | #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ | |
930 | #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ | |
931 | #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ | |
932 | ||
933 | #define V4L2_CTRL_ID_MASK (0x0fffffff) | |
934 | #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) | |
935 | #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) | |
936 | ||
937 | /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ | |
938 | struct <link linkend="v4l2-queryctrl">v4l2_queryctrl</link> { | |
939 | __u32 id; | |
940 | enum <link linkend="v4l2-ctrl-type">v4l2_ctrl_type</link> type; | |
941 | __u8 name[32]; /* Whatever */ | |
942 | __s32 minimum; /* Note signedness */ | |
943 | __s32 maximum; | |
944 | __s32 step; | |
945 | __s32 default_value; | |
946 | __u32 flags; | |
947 | __u32 reserved[2]; | |
948 | }; | |
949 | ||
950 | /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ | |
951 | struct <link linkend="v4l2-querymenu">v4l2_querymenu</link> { | |
952 | __u32 id; | |
953 | __u32 index; | |
954 | __u8 name[32]; /* Whatever */ | |
955 | __u32 reserved; | |
956 | }; | |
957 | ||
958 | /* Control flags */ | |
959 | #define V4L2_CTRL_FLAG_DISABLED 0x0001 | |
960 | #define V4L2_CTRL_FLAG_GRABBED 0x0002 | |
961 | #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 | |
962 | #define V4L2_CTRL_FLAG_UPDATE 0x0008 | |
963 | #define V4L2_CTRL_FLAG_INACTIVE 0x0010 | |
964 | #define V4L2_CTRL_FLAG_SLIDER 0x0020 | |
965 | #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 | |
966 | ||
967 | /* Query flag, to be ORed with the control ID */ | |
968 | #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 | |
969 | ||
970 | /* User-class control IDs defined by V4L2 */ | |
971 | #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) | |
972 | #define V4L2_CID_USER_BASE V4L2_CID_BASE | |
973 | /* IDs reserved for driver specific controls */ | |
974 | #define V4L2_CID_PRIVATE_BASE 0x08000000 | |
975 | ||
976 | #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) | |
977 | #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) | |
978 | #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) | |
979 | #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) | |
980 | #define V4L2_CID_HUE (V4L2_CID_BASE+3) | |
981 | #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) | |
982 | #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) | |
983 | #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) | |
984 | #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) | |
985 | #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) | |
986 | #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) | |
987 | #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ | |
988 | #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) | |
989 | #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) | |
990 | #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) | |
991 | #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) | |
992 | #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) | |
993 | #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ | |
994 | #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) | |
995 | #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) | |
996 | #define V4L2_CID_GAIN (V4L2_CID_BASE+19) | |
997 | #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) | |
998 | #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) | |
999 | ||
1000 | /* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ | |
1001 | #define V4L2_CID_HCENTER (V4L2_CID_BASE+22) | |
1002 | #define V4L2_CID_VCENTER (V4L2_CID_BASE+23) | |
1003 | ||
1004 | #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) | |
1005 | enum <link linkend="v4l2-power-line-frequency">v4l2_power_line_frequency</link> { | |
1006 | V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, | |
1007 | V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, | |
1008 | V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, | |
1009 | }; | |
1010 | #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) | |
1011 | #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) | |
1012 | #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) | |
1013 | #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) | |
1014 | #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) | |
1015 | #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) | |
1016 | #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) | |
1017 | enum <link linkend="v4l2-colorfx">v4l2_colorfx</link> { | |
1018 | V4L2_COLORFX_NONE = 0, | |
1019 | V4L2_COLORFX_BW = 1, | |
1020 | V4L2_COLORFX_SEPIA = 2, | |
1021 | }; | |
1022 | #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) | |
1023 | #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) | |
1024 | ||
85213630 VH |
1025 | #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) |
1026 | #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) | |
8e080c2e | 1027 | /* last CID + 1 */ |
85213630 | 1028 | #define V4L2_CID_LASTP1 (V4L2_CID_BASE+36) |
8e080c2e MCC |
1029 | |
1030 | /* MPEG-class control IDs defined by V4L2 */ | |
1031 | #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) | |
1032 | #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) | |
1033 | ||
1034 | /* MPEG streams */ | |
1035 | #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) | |
1036 | enum <link linkend="v4l2-mpeg-stream-type">v4l2_mpeg_stream_type</link> { | |
1037 | V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ | |
1038 | V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ | |
1039 | V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ | |
1040 | V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ | |
1041 | V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ | |
1042 | V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ | |
1043 | }; | |
1044 | #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) | |
1045 | #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) | |
1046 | #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) | |
1047 | #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) | |
1048 | #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) | |
1049 | #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) | |
1050 | #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) | |
1051 | enum <link linkend="v4l2-mpeg-stream-vbi-fmt">v4l2_mpeg_stream_vbi_fmt</link> { | |
1052 | V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ | |
1053 | V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ | |
1054 | }; | |
1055 | ||
1056 | /* MPEG audio */ | |
1057 | #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) | |
1058 | enum <link linkend="v4l2-mpeg-audio-sampling-freq">v4l2_mpeg_audio_sampling_freq</link> { | |
1059 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, | |
1060 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, | |
1061 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, | |
1062 | }; | |
1063 | #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) | |
1064 | enum <link linkend="v4l2-mpeg-audio-encoding">v4l2_mpeg_audio_encoding</link> { | |
1065 | V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, | |
1066 | V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, | |
1067 | V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, | |
1068 | V4L2_MPEG_AUDIO_ENCODING_AAC = 3, | |
1069 | V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, | |
1070 | }; | |
1071 | #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) | |
1072 | enum <link linkend="v4l2-mpeg-audio-l1-bitrate">v4l2_mpeg_audio_l1_bitrate</link> { | |
1073 | V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, | |
1074 | V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, | |
1075 | V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, | |
1076 | V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, | |
1077 | V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, | |
1078 | V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, | |
1079 | V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, | |
1080 | V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, | |
1081 | V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, | |
1082 | V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, | |
1083 | V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, | |
1084 | V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, | |
1085 | V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, | |
1086 | V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, | |
1087 | }; | |
1088 | #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) | |
1089 | enum <link linkend="v4l2-mpeg-audio-l2-bitrate">v4l2_mpeg_audio_l2_bitrate</link> { | |
1090 | V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, | |
1091 | V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, | |
1092 | V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, | |
1093 | V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, | |
1094 | V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, | |
1095 | V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, | |
1096 | V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, | |
1097 | V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, | |
1098 | V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, | |
1099 | V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, | |
1100 | V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, | |
1101 | V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, | |
1102 | V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, | |
1103 | V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, | |
1104 | }; | |
1105 | #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) | |
1106 | enum <link linkend="v4l2-mpeg-audio-l3-bitrate">v4l2_mpeg_audio_l3_bitrate</link> { | |
1107 | V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, | |
1108 | V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, | |
1109 | V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, | |
1110 | V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, | |
1111 | V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, | |
1112 | V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, | |
1113 | V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, | |
1114 | V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, | |
1115 | V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, | |
1116 | V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, | |
1117 | V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, | |
1118 | V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, | |
1119 | V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, | |
1120 | V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, | |
1121 | }; | |
1122 | #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) | |
1123 | enum <link linkend="v4l2-mpeg-audio-mode">v4l2_mpeg_audio_mode</link> { | |
1124 | V4L2_MPEG_AUDIO_MODE_STEREO = 0, | |
1125 | V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, | |
1126 | V4L2_MPEG_AUDIO_MODE_DUAL = 2, | |
1127 | V4L2_MPEG_AUDIO_MODE_MONO = 3, | |
1128 | }; | |
1129 | #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) | |
1130 | enum <link linkend="v4l2-mpeg-audio-mode-extension">v4l2_mpeg_audio_mode_extension</link> { | |
1131 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, | |
1132 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, | |
1133 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, | |
1134 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, | |
1135 | }; | |
1136 | #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) | |
1137 | enum <link linkend="v4l2-mpeg-audio-emphasis">v4l2_mpeg_audio_emphasis</link> { | |
1138 | V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, | |
1139 | V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, | |
1140 | V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, | |
1141 | }; | |
1142 | #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) | |
1143 | enum <link linkend="v4l2-mpeg-audio-crc">v4l2_mpeg_audio_crc</link> { | |
1144 | V4L2_MPEG_AUDIO_CRC_NONE = 0, | |
1145 | V4L2_MPEG_AUDIO_CRC_CRC16 = 1, | |
1146 | }; | |
1147 | #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) | |
1148 | #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) | |
1149 | #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) | |
1150 | enum <link linkend="v4l2-mpeg-audio-ac3-bitrate">v4l2_mpeg_audio_ac3_bitrate</link> { | |
1151 | V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, | |
1152 | V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, | |
1153 | V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, | |
1154 | V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, | |
1155 | V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, | |
1156 | V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, | |
1157 | V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, | |
1158 | V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, | |
1159 | V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, | |
1160 | V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, | |
1161 | V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, | |
1162 | V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, | |
1163 | V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, | |
1164 | V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, | |
1165 | V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, | |
1166 | V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, | |
1167 | V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, | |
1168 | V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, | |
1169 | V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, | |
1170 | }; | |
1171 | ||
1172 | /* MPEG video */ | |
1173 | #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) | |
1174 | enum <link linkend="v4l2-mpeg-video-encoding">v4l2_mpeg_video_encoding</link> { | |
1175 | V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, | |
1176 | V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, | |
1177 | V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, | |
1178 | }; | |
1179 | #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) | |
1180 | enum <link linkend="v4l2-mpeg-video-aspect">v4l2_mpeg_video_aspect</link> { | |
1181 | V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, | |
1182 | V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, | |
1183 | V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, | |
1184 | V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, | |
1185 | }; | |
1186 | #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) | |
1187 | #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) | |
1188 | #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) | |
1189 | #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) | |
1190 | #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) | |
1191 | enum <link linkend="v4l2-mpeg-video-bitrate-mode">v4l2_mpeg_video_bitrate_mode</link> { | |
1192 | V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, | |
1193 | V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, | |
1194 | }; | |
1195 | #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) | |
1196 | #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) | |
1197 | #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) | |
1198 | #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) | |
1199 | #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) | |
1200 | ||
1201 | /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ | |
1202 | #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) | |
1203 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) | |
1204 | enum <link linkend="v4l2-mpeg-cx2341x-video-spatial-filter-mode">v4l2_mpeg_cx2341x_video_spatial_filter_mode</link> { | |
1205 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, | |
1206 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, | |
1207 | }; | |
1208 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) | |
1209 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) | |
1210 | enum <link linkend="luma-spatial-filter-type">v4l2_mpeg_cx2341x_video_luma_spatial_filter_type</link> { | |
1211 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, | |
1212 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, | |
1213 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, | |
1214 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, | |
1215 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, | |
1216 | }; | |
1217 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) | |
1218 | enum <link linkend="chroma-spatial-filter-type">v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type</link> { | |
1219 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, | |
1220 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, | |
1221 | }; | |
1222 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) | |
1223 | enum <link linkend="v4l2-mpeg-cx2341x-video-temporal-filter-mode">v4l2_mpeg_cx2341x_video_temporal_filter_mode</link> { | |
1224 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, | |
1225 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, | |
1226 | }; | |
1227 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) | |
1228 | #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) | |
1229 | enum <link linkend="v4l2-mpeg-cx2341x-video-median-filter-type">v4l2_mpeg_cx2341x_video_median_filter_type</link> { | |
1230 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, | |
1231 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, | |
1232 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, | |
1233 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, | |
1234 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, | |
1235 | }; | |
1236 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) | |
1237 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) | |
1238 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) | |
1239 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) | |
1240 | #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) | |
1241 | ||
1242 | /* Camera class control IDs */ | |
1243 | #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) | |
1244 | #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) | |
1245 | ||
1246 | #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) | |
1247 | enum <link linkend="v4l2-exposure-auto-type">v4l2_exposure_auto_type</link> { | |
1248 | V4L2_EXPOSURE_AUTO = 0, | |
1249 | V4L2_EXPOSURE_MANUAL = 1, | |
1250 | V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, | |
1251 | V4L2_EXPOSURE_APERTURE_PRIORITY = 3 | |
1252 | }; | |
1253 | #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) | |
1254 | #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) | |
1255 | ||
1256 | #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) | |
1257 | #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) | |
1258 | #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) | |
1259 | #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) | |
1260 | ||
1261 | #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) | |
1262 | #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) | |
1263 | ||
1264 | #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) | |
1265 | #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) | |
1266 | #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) | |
1267 | ||
1268 | #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) | |
1269 | #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) | |
1270 | #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) | |
1271 | ||
1272 | #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) | |
1273 | ||
48213fe3 LP |
1274 | #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) |
1275 | #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) | |
1276 | ||
8e080c2e MCC |
1277 | /* FM Modulator class control IDs */ |
1278 | #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) | |
1279 | #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) | |
1280 | ||
1281 | #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) | |
1282 | #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) | |
1283 | #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) | |
1284 | #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) | |
1285 | #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) | |
1286 | ||
1287 | #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) | |
1288 | #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) | |
1289 | #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) | |
1290 | ||
1291 | #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) | |
1292 | #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) | |
1293 | #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) | |
1294 | #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) | |
1295 | #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) | |
1296 | ||
1297 | #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) | |
1298 | #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) | |
1299 | #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) | |
1300 | ||
1301 | #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) | |
1302 | enum <link linkend="v4l2-preemphasis">v4l2_preemphasis</link> { | |
1303 | V4L2_PREEMPHASIS_DISABLED = 0, | |
1304 | V4L2_PREEMPHASIS_50_uS = 1, | |
1305 | V4L2_PREEMPHASIS_75_uS = 2, | |
1306 | }; | |
1307 | #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) | |
1308 | #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) | |
1309 | ||
1310 | /* | |
1311 | * T U N I N G | |
1312 | */ | |
1313 | struct <link linkend="v4l2-tuner">v4l2_tuner</link> { | |
1314 | __u32 index; | |
1315 | __u8 name[32]; | |
1316 | enum <link linkend="v4l2-tuner-type">v4l2_tuner_type</link> type; | |
1317 | __u32 capability; | |
1318 | __u32 rangelow; | |
1319 | __u32 rangehigh; | |
1320 | __u32 rxsubchans; | |
1321 | __u32 audmode; | |
1322 | __s32 signal; | |
1323 | __s32 afc; | |
1324 | __u32 reserved[4]; | |
1325 | }; | |
1326 | ||
1327 | struct <link linkend="v4l2-modulator">v4l2_modulator</link> { | |
1328 | __u32 index; | |
1329 | __u8 name[32]; | |
1330 | __u32 capability; | |
1331 | __u32 rangelow; | |
1332 | __u32 rangehigh; | |
1333 | __u32 txsubchans; | |
1334 | __u32 reserved[4]; | |
1335 | }; | |
1336 | ||
1337 | /* Flags for the 'capability' field */ | |
1338 | #define V4L2_TUNER_CAP_LOW 0x0001 | |
1339 | #define V4L2_TUNER_CAP_NORM 0x0002 | |
1340 | #define V4L2_TUNER_CAP_STEREO 0x0010 | |
1341 | #define V4L2_TUNER_CAP_LANG2 0x0020 | |
1342 | #define V4L2_TUNER_CAP_SAP 0x0020 | |
1343 | #define V4L2_TUNER_CAP_LANG1 0x0040 | |
1344 | #define V4L2_TUNER_CAP_RDS 0x0080 | |
1345 | ||
1346 | /* Flags for the 'rxsubchans' field */ | |
1347 | #define V4L2_TUNER_SUB_MONO 0x0001 | |
1348 | #define V4L2_TUNER_SUB_STEREO 0x0002 | |
1349 | #define V4L2_TUNER_SUB_LANG2 0x0004 | |
1350 | #define V4L2_TUNER_SUB_SAP 0x0004 | |
1351 | #define V4L2_TUNER_SUB_LANG1 0x0008 | |
1352 | #define V4L2_TUNER_SUB_RDS 0x0010 | |
1353 | ||
1354 | /* Values for the 'audmode' field */ | |
1355 | #define V4L2_TUNER_MODE_MONO 0x0000 | |
1356 | #define V4L2_TUNER_MODE_STEREO 0x0001 | |
1357 | #define V4L2_TUNER_MODE_LANG2 0x0002 | |
1358 | #define V4L2_TUNER_MODE_SAP 0x0002 | |
1359 | #define V4L2_TUNER_MODE_LANG1 0x0003 | |
1360 | #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 | |
1361 | ||
1362 | struct <link linkend="v4l2-frequency">v4l2_frequency</link> { | |
1363 | __u32 tuner; | |
1364 | enum <link linkend="v4l2-tuner-type">v4l2_tuner_type</link> type; | |
1365 | __u32 frequency; | |
1366 | __u32 reserved[8]; | |
1367 | }; | |
1368 | ||
1369 | struct <link linkend="v4l2-hw-freq-seek">v4l2_hw_freq_seek</link> { | |
1370 | __u32 tuner; | |
1371 | enum <link linkend="v4l2-tuner-type">v4l2_tuner_type</link> type; | |
1372 | __u32 seek_upward; | |
1373 | __u32 wrap_around; | |
1374 | __u32 reserved[8]; | |
1375 | }; | |
1376 | ||
1377 | /* | |
1378 | * R D S | |
1379 | */ | |
1380 | ||
1381 | struct <link linkend="v4l2-rds-data">v4l2_rds_data</link> { | |
1382 | __u8 lsb; | |
1383 | __u8 msb; | |
1384 | __u8 block; | |
1385 | } __attribute__ ((packed)); | |
1386 | ||
1387 | #define V4L2_RDS_BLOCK_MSK 0x7 | |
1388 | #define V4L2_RDS_BLOCK_A 0 | |
1389 | #define V4L2_RDS_BLOCK_B 1 | |
1390 | #define V4L2_RDS_BLOCK_C 2 | |
1391 | #define V4L2_RDS_BLOCK_D 3 | |
1392 | #define V4L2_RDS_BLOCK_C_ALT 4 | |
1393 | #define V4L2_RDS_BLOCK_INVALID 7 | |
1394 | ||
1395 | #define V4L2_RDS_BLOCK_CORRECTED 0x40 | |
1396 | #define V4L2_RDS_BLOCK_ERROR 0x80 | |
1397 | ||
1398 | /* | |
1399 | * A U D I O | |
1400 | */ | |
1401 | struct <link linkend="v4l2-audio">v4l2_audio</link> { | |
1402 | __u32 index; | |
1403 | __u8 name[32]; | |
1404 | __u32 capability; | |
1405 | __u32 mode; | |
1406 | __u32 reserved[2]; | |
1407 | }; | |
1408 | ||
1409 | /* Flags for the 'capability' field */ | |
1410 | #define V4L2_AUDCAP_STEREO 0x00001 | |
1411 | #define V4L2_AUDCAP_AVL 0x00002 | |
1412 | ||
1413 | /* Flags for the 'mode' field */ | |
1414 | #define V4L2_AUDMODE_AVL 0x00001 | |
1415 | ||
1416 | struct <link linkend="v4l2-audioout">v4l2_audioout</link> { | |
1417 | __u32 index; | |
1418 | __u8 name[32]; | |
1419 | __u32 capability; | |
1420 | __u32 mode; | |
1421 | __u32 reserved[2]; | |
1422 | }; | |
1423 | ||
1424 | /* | |
1425 | * M P E G S E R V I C E S | |
1426 | * | |
1427 | * NOTE: EXPERIMENTAL API | |
1428 | */ | |
1429 | #if 1 /*KEEP*/ | |
1430 | #define V4L2_ENC_IDX_FRAME_I (0) | |
1431 | #define V4L2_ENC_IDX_FRAME_P (1) | |
1432 | #define V4L2_ENC_IDX_FRAME_B (2) | |
1433 | #define V4L2_ENC_IDX_FRAME_MASK (0xf) | |
1434 | ||
1435 | struct <link linkend="v4l2-enc-idx-entry">v4l2_enc_idx_entry</link> { | |
1436 | __u64 offset; | |
1437 | __u64 pts; | |
1438 | __u32 length; | |
1439 | __u32 flags; | |
1440 | __u32 reserved[2]; | |
1441 | }; | |
1442 | ||
1443 | #define V4L2_ENC_IDX_ENTRIES (64) | |
1444 | struct <link linkend="v4l2-enc-idx">v4l2_enc_idx</link> { | |
1445 | __u32 entries; | |
1446 | __u32 entries_cap; | |
1447 | __u32 reserved[4]; | |
1448 | struct <link linkend="v4l2-enc-idx-entry">v4l2_enc_idx_entry</link> entry[V4L2_ENC_IDX_ENTRIES]; | |
1449 | }; | |
1450 | ||
1451 | ||
1452 | #define V4L2_ENC_CMD_START (0) | |
1453 | #define V4L2_ENC_CMD_STOP (1) | |
1454 | #define V4L2_ENC_CMD_PAUSE (2) | |
1455 | #define V4L2_ENC_CMD_RESUME (3) | |
1456 | ||
1457 | /* Flags for V4L2_ENC_CMD_STOP */ | |
1458 | #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) | |
1459 | ||
1460 | struct <link linkend="v4l2-encoder-cmd">v4l2_encoder_cmd</link> { | |
1461 | __u32 cmd; | |
1462 | __u32 flags; | |
1463 | union { | |
1464 | struct { | |
1465 | __u32 data[8]; | |
1466 | } raw; | |
1467 | }; | |
1468 | }; | |
1469 | ||
1470 | #endif | |
1471 | ||
1472 | ||
1473 | /* | |
1474 | * D A T A S E R V I C E S ( V B I ) | |
1475 | * | |
1476 | * Data services API by Michael Schimek | |
1477 | */ | |
1478 | ||
1479 | /* Raw VBI */ | |
1480 | struct <link linkend="v4l2-vbi-format">v4l2_vbi_format</link> { | |
1481 | __u32 sampling_rate; /* in 1 Hz */ | |
1482 | __u32 offset; | |
1483 | __u32 samples_per_line; | |
1484 | __u32 sample_format; /* V4L2_PIX_FMT_* */ | |
1485 | __s32 start[2]; | |
1486 | __u32 count[2]; | |
1487 | __u32 flags; /* V4L2_VBI_* */ | |
1488 | __u32 reserved[2]; /* must be zero */ | |
1489 | }; | |
1490 | ||
1491 | /* VBI flags */ | |
1492 | #define V4L2_VBI_UNSYNC (1 << 0) | |
1493 | #define V4L2_VBI_INTERLACED (1 << 1) | |
1494 | ||
1495 | /* Sliced VBI | |
1496 | * | |
1497 | * This implements is a proposal V4L2 API to allow SLICED VBI | |
1498 | * required for some hardware encoders. It should change without | |
1499 | * notice in the definitive implementation. | |
1500 | */ | |
1501 | ||
1502 | struct <link linkend="v4l2-sliced-vbi-format">v4l2_sliced_vbi_format</link> { | |
1503 | __u16 service_set; | |
1504 | /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field | |
1505 | service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field | |
1506 | (equals frame lines 313-336 for 625 line video | |
1507 | standards, 263-286 for 525 line standards) */ | |
1508 | __u16 service_lines[2][24]; | |
1509 | __u32 io_size; | |
1510 | __u32 reserved[2]; /* must be zero */ | |
1511 | }; | |
1512 | ||
1513 | /* Teletext World System Teletext | |
1514 | (WST), defined on ITU-R BT.653-2 */ | |
1515 | #define V4L2_SLICED_TELETEXT_B (0x0001) | |
1516 | /* Video Program System, defined on ETS 300 231*/ | |
1517 | #define V4L2_SLICED_VPS (0x0400) | |
1518 | /* Closed Caption, defined on EIA-608 */ | |
1519 | #define V4L2_SLICED_CAPTION_525 (0x1000) | |
1520 | /* Wide Screen System, defined on ITU-R BT1119.1 */ | |
1521 | #define V4L2_SLICED_WSS_625 (0x4000) | |
1522 | ||
1523 | #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) | |
1524 | #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) | |
1525 | ||
1526 | struct <link linkend="v4l2-sliced-vbi-cap">v4l2_sliced_vbi_cap</link> { | |
1527 | __u16 service_set; | |
1528 | /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field | |
1529 | service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field | |
1530 | (equals frame lines 313-336 for 625 line video | |
1531 | standards, 263-286 for 525 line standards) */ | |
1532 | __u16 service_lines[2][24]; | |
1533 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
1534 | __u32 reserved[3]; /* must be 0 */ | |
1535 | }; | |
1536 | ||
1537 | struct <link linkend="v4l2-sliced-vbi-data">v4l2_sliced_vbi_data</link> { | |
1538 | __u32 id; | |
1539 | __u32 field; /* 0: first field, 1: second field */ | |
1540 | __u32 line; /* 1-23 */ | |
1541 | __u32 reserved; /* must be 0 */ | |
1542 | __u8 data[48]; | |
1543 | }; | |
1544 | ||
1545 | /* | |
1546 | * Sliced VBI data inserted into MPEG Streams | |
1547 | */ | |
1548 | ||
1549 | /* | |
1550 | * V4L2_MPEG_STREAM_VBI_FMT_IVTV: | |
1551 | * | |
1552 | * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an | |
1553 | * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI | |
1554 | * data | |
1555 | * | |
1556 | * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header | |
1557 | * definitions are not included here. See the MPEG-2 specifications for details | |
1558 | * on these headers. | |
1559 | */ | |
1560 | ||
1561 | /* Line type IDs */ | |
1562 | #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) | |
1563 | #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) | |
1564 | #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) | |
1565 | #define V4L2_MPEG_VBI_IVTV_VPS (7) | |
1566 | ||
1567 | struct <link linkend="v4l2-mpeg-vbi-itv0-line">v4l2_mpeg_vbi_itv0_line</link> { | |
1568 | __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ | |
1569 | __u8 data[42]; /* Sliced VBI data for the line */ | |
1570 | } __attribute__ ((packed)); | |
1571 | ||
1572 | struct <link linkend="v4l2-mpeg-vbi-itv0">v4l2_mpeg_vbi_itv0</link> { | |
1573 | __le32 linemask[2]; /* Bitmasks of VBI service lines present */ | |
1574 | struct <link linkend="v4l2-mpeg-vbi-itv0-line">v4l2_mpeg_vbi_itv0_line</link> line[35]; | |
1575 | } __attribute__ ((packed)); | |
1576 | ||
1577 | struct <link linkend="v4l2-mpeg-vbi-itv0-1">v4l2_mpeg_vbi_ITV0</link> { | |
1578 | struct <link linkend="v4l2-mpeg-vbi-itv0-line">v4l2_mpeg_vbi_itv0_line</link> line[36]; | |
1579 | } __attribute__ ((packed)); | |
1580 | ||
1581 | #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" | |
1582 | #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" | |
1583 | ||
1584 | struct <link linkend="v4l2-mpeg-vbi-fmt-ivtv">v4l2_mpeg_vbi_fmt_ivtv</link> { | |
1585 | __u8 magic[4]; | |
1586 | union { | |
1587 | struct <link linkend="v4l2-mpeg-vbi-itv0">v4l2_mpeg_vbi_itv0</link> itv0; | |
1588 | struct <link linkend="v4l2-mpeg-vbi-itv0-1">v4l2_mpeg_vbi_ITV0</link> ITV0; | |
1589 | }; | |
1590 | } __attribute__ ((packed)); | |
1591 | ||
1592 | /* | |
1593 | * A G G R E G A T E S T R U C T U R E S | |
1594 | */ | |
1595 | ||
1596 | /* Stream data format | |
1597 | */ | |
1598 | struct <link linkend="v4l2-format">v4l2_format</link> { | |
1599 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
1600 | union { | |
1601 | struct <link linkend="v4l2-pix-format">v4l2_pix_format</link> pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ | |
1602 | struct <link linkend="v4l2-window">v4l2_window</link> win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ | |
1603 | struct <link linkend="v4l2-vbi-format">v4l2_vbi_format</link> vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ | |
1604 | struct <link linkend="v4l2-sliced-vbi-format">v4l2_sliced_vbi_format</link> sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ | |
1605 | __u8 raw_data[200]; /* user-defined */ | |
1606 | } fmt; | |
1607 | }; | |
1608 | ||
1609 | ||
1610 | /* Stream type-dependent parameters | |
1611 | */ | |
1612 | struct <link linkend="v4l2-streamparm">v4l2_streamparm</link> { | |
1613 | enum <link linkend="v4l2-buf-type">v4l2_buf_type</link> type; | |
1614 | union { | |
1615 | struct <link linkend="v4l2-captureparm">v4l2_captureparm</link> capture; | |
1616 | struct <link linkend="v4l2-outputparm">v4l2_outputparm</link> output; | |
1617 | __u8 raw_data[200]; /* user-defined */ | |
1618 | } parm; | |
1619 | }; | |
1620 | ||
1621 | /* | |
1622 | * A D V A N C E D D E B U G G I N G | |
1623 | * | |
1624 | * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! | |
1625 | * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! | |
1626 | */ | |
1627 | ||
1628 | /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ | |
1629 | ||
1630 | #define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */ | |
1631 | #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ | |
1632 | #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ | |
1633 | #define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */ | |
1634 | ||
1635 | struct <link linkend="v4l2-dbg-match">v4l2_dbg_match</link> { | |
1636 | __u32 type; /* Match type */ | |
1637 | union { /* Match this chip, meaning determined by type */ | |
1638 | __u32 addr; | |
1639 | char name[32]; | |
1640 | }; | |
1641 | } __attribute__ ((packed)); | |
1642 | ||
1643 | struct <link linkend="v4l2-dbg-register">v4l2_dbg_register</link> { | |
1644 | struct <link linkend="v4l2-dbg-match">v4l2_dbg_match</link> match; | |
1645 | __u32 size; /* register size in bytes */ | |
1646 | __u64 reg; | |
1647 | __u64 val; | |
1648 | } __attribute__ ((packed)); | |
1649 | ||
1650 | /* VIDIOC_DBG_G_CHIP_IDENT */ | |
1651 | struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link> { | |
1652 | struct <link linkend="v4l2-dbg-match">v4l2_dbg_match</link> match; | |
1653 | __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ | |
1654 | __u32 revision; /* chip revision, chip specific */ | |
1655 | } __attribute__ ((packed)); | |
1656 | ||
1657 | /* | |
1658 | * 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 | |
1659 | * | |
1660 | */ | |
1661 | #define VIDIOC_QUERYCAP _IOR('V', 0, struct <link linkend="v4l2-capability">v4l2_capability</link>) | |
1662 | #define VIDIOC_RESERVED _IO('V', 1) | |
1663 | #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct <link linkend="v4l2-fmtdesc">v4l2_fmtdesc</link>) | |
1664 | #define VIDIOC_G_FMT _IOWR('V', 4, struct <link linkend="v4l2-format">v4l2_format</link>) | |
1665 | #define VIDIOC_S_FMT _IOWR('V', 5, struct <link linkend="v4l2-format">v4l2_format</link>) | |
1666 | #define VIDIOC_REQBUFS _IOWR('V', 8, struct <link linkend="v4l2-requestbuffers">v4l2_requestbuffers</link>) | |
1667 | #define VIDIOC_QUERYBUF _IOWR('V', 9, struct <link linkend="v4l2-buffer">v4l2_buffer</link>) | |
1668 | #define VIDIOC_G_FBUF _IOR('V', 10, struct <link linkend="v4l2-framebuffer">v4l2_framebuffer</link>) | |
1669 | #define VIDIOC_S_FBUF _IOW('V', 11, struct <link linkend="v4l2-framebuffer">v4l2_framebuffer</link>) | |
1670 | #define VIDIOC_OVERLAY _IOW('V', 14, int) | |
1671 | #define VIDIOC_QBUF _IOWR('V', 15, struct <link linkend="v4l2-buffer">v4l2_buffer</link>) | |
1672 | #define VIDIOC_DQBUF _IOWR('V', 17, struct <link linkend="v4l2-buffer">v4l2_buffer</link>) | |
1673 | #define VIDIOC_STREAMON _IOW('V', 18, int) | |
1674 | #define VIDIOC_STREAMOFF _IOW('V', 19, int) | |
1675 | #define VIDIOC_G_PARM _IOWR('V', 21, struct <link linkend="v4l2-streamparm">v4l2_streamparm</link>) | |
1676 | #define VIDIOC_S_PARM _IOWR('V', 22, struct <link linkend="v4l2-streamparm">v4l2_streamparm</link>) | |
1677 | #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) | |
1678 | #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) | |
1679 | #define VIDIOC_ENUMSTD _IOWR('V', 25, struct <link linkend="v4l2-standard">v4l2_standard</link>) | |
1680 | #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct <link linkend="v4l2-input">v4l2_input</link>) | |
1681 | #define VIDIOC_G_CTRL _IOWR('V', 27, struct <link linkend="v4l2-control">v4l2_control</link>) | |
1682 | #define VIDIOC_S_CTRL _IOWR('V', 28, struct <link linkend="v4l2-control">v4l2_control</link>) | |
1683 | #define VIDIOC_G_TUNER _IOWR('V', 29, struct <link linkend="v4l2-tuner">v4l2_tuner</link>) | |
1684 | #define VIDIOC_S_TUNER _IOW('V', 30, struct <link linkend="v4l2-tuner">v4l2_tuner</link>) | |
1685 | #define VIDIOC_G_AUDIO _IOR('V', 33, struct <link linkend="v4l2-audio">v4l2_audio</link>) | |
1686 | #define VIDIOC_S_AUDIO _IOW('V', 34, struct <link linkend="v4l2-audio">v4l2_audio</link>) | |
1687 | #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct <link linkend="v4l2-queryctrl">v4l2_queryctrl</link>) | |
1688 | #define VIDIOC_QUERYMENU _IOWR('V', 37, struct <link linkend="v4l2-querymenu">v4l2_querymenu</link>) | |
1689 | #define VIDIOC_G_INPUT _IOR('V', 38, int) | |
1690 | #define VIDIOC_S_INPUT _IOWR('V', 39, int) | |
1691 | #define VIDIOC_G_OUTPUT _IOR('V', 46, int) | |
1692 | #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) | |
1693 | #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct <link linkend="v4l2-output">v4l2_output</link>) | |
1694 | #define VIDIOC_G_AUDOUT _IOR('V', 49, struct <link linkend="v4l2-audioout">v4l2_audioout</link>) | |
1695 | #define VIDIOC_S_AUDOUT _IOW('V', 50, struct <link linkend="v4l2-audioout">v4l2_audioout</link>) | |
1696 | #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct <link linkend="v4l2-modulator">v4l2_modulator</link>) | |
1697 | #define VIDIOC_S_MODULATOR _IOW('V', 55, struct <link linkend="v4l2-modulator">v4l2_modulator</link>) | |
1698 | #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct <link linkend="v4l2-frequency">v4l2_frequency</link>) | |
1699 | #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct <link linkend="v4l2-frequency">v4l2_frequency</link>) | |
1700 | #define VIDIOC_CROPCAP _IOWR('V', 58, struct <link linkend="v4l2-cropcap">v4l2_cropcap</link>) | |
1701 | #define VIDIOC_G_CROP _IOWR('V', 59, struct <link linkend="v4l2-crop">v4l2_crop</link>) | |
1702 | #define VIDIOC_S_CROP _IOW('V', 60, struct <link linkend="v4l2-crop">v4l2_crop</link>) | |
1703 | #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct <link linkend="v4l2-jpegcompression">v4l2_jpegcompression</link>) | |
1704 | #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct <link linkend="v4l2-jpegcompression">v4l2_jpegcompression</link>) | |
1705 | #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) | |
1706 | #define VIDIOC_TRY_FMT _IOWR('V', 64, struct <link linkend="v4l2-format">v4l2_format</link>) | |
1707 | #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct <link linkend="v4l2-audio">v4l2_audio</link>) | |
1708 | #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct <link linkend="v4l2-audioout">v4l2_audioout</link>) | |
1709 | #define VIDIOC_G_PRIORITY _IOR('V', 67, enum <link linkend="v4l2-priority">v4l2_priority</link>) | |
1710 | #define VIDIOC_S_PRIORITY _IOW('V', 68, enum <link linkend="v4l2-priority">v4l2_priority</link>) | |
1711 | #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct <link linkend="v4l2-sliced-vbi-cap">v4l2_sliced_vbi_cap</link>) | |
1712 | #define VIDIOC_LOG_STATUS _IO('V', 70) | |
1713 | #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link>) | |
1714 | #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link>) | |
1715 | #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct <link linkend="v4l2-ext-controls">v4l2_ext_controls</link>) | |
1716 | #if 1 /*KEEP*/ | |
1717 | #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct <link linkend="v4l2-frmsizeenum">v4l2_frmsizeenum</link>) | |
1718 | #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct <link linkend="v4l2-frmivalenum">v4l2_frmivalenum</link>) | |
1719 | #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct <link linkend="v4l2-enc-idx">v4l2_enc_idx</link>) | |
1720 | #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct <link linkend="v4l2-encoder-cmd">v4l2_encoder_cmd</link>) | |
1721 | #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct <link linkend="v4l2-encoder-cmd">v4l2_encoder_cmd</link>) | |
1722 | #endif | |
1723 | ||
1724 | #if 1 /*KEEP*/ | |
1725 | /* Experimental, meant for debugging, testing and internal use. | |
1726 | Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. | |
1727 | You must be root to use these ioctls. Never use these in applications! */ | |
1728 | #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct <link linkend="v4l2-dbg-register">v4l2_dbg_register</link>) | |
1729 | #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct <link linkend="v4l2-dbg-register">v4l2_dbg_register</link>) | |
1730 | ||
1731 | /* Experimental, meant for debugging, testing and internal use. | |
1732 | Never use this ioctl in applications! */ | |
1733 | #define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct <link linkend="v4l2-dbg-chip-ident">v4l2_dbg_chip_ident</link>) | |
1734 | #endif | |
1735 | ||
1736 | #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct <link linkend="v4l2-hw-freq-seek">v4l2_hw_freq_seek</link>) | |
007701e2 MK |
1737 | #define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct <link linkend="v4l2-dv-enum-preset">v4l2_dv_enum_preset</link>) |
1738 | #define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>) | |
1739 | #define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>) | |
1740 | #define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct <link linkend="v4l2-dv-preset">v4l2_dv_preset</link>) | |
1741 | #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>) | |
1742 | #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct <link linkend="v4l2-dv-timings">v4l2_dv_timings</link>) | |
1743 | ||
8e080c2e MCC |
1744 | /* Reminder: when adding new ioctls please add support for them to |
1745 | drivers/media/video/v4l2-compat-ioctl32.c as well! */ | |
1746 | ||
1747 | #ifdef __OLD_VIDIOC_ | |
1748 | /* for compatibility, will go away some day */ | |
1749 | #define VIDIOC_OVERLAY_OLD _IOWR('V', 14, int) | |
1750 | #define VIDIOC_S_PARM_OLD _IOW('V', 22, struct <link linkend="v4l2-streamparm">v4l2_streamparm</link>) | |
1751 | #define VIDIOC_S_CTRL_OLD _IOW('V', 28, struct <link linkend="v4l2-control">v4l2_control</link>) | |
1752 | #define VIDIOC_G_AUDIO_OLD _IOWR('V', 33, struct <link linkend="v4l2-audio">v4l2_audio</link>) | |
1753 | #define VIDIOC_G_AUDOUT_OLD _IOWR('V', 49, struct <link linkend="v4l2-audioout">v4l2_audioout</link>) | |
1754 | #define VIDIOC_CROPCAP_OLD _IOR('V', 58, struct <link linkend="v4l2-cropcap">v4l2_cropcap</link>) | |
1755 | #endif | |
1756 | ||
1757 | #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ | |
1758 | ||
1759 | #endif /* __LINUX_VIDEODEV2_H */ | |
1760 | </programlisting> |