Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1 | /* |
Michael Schimek | b1e7df1 | 2007-02-07 09:15:01 -0300 | [diff] [blame] | 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. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 43 | * |
Mauro Carvalho Chehab | 401998f | 2006-06-04 10:06:18 -0300 | [diff] [blame] | 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 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 48 | * |
Mauro Carvalho Chehab | 401998f | 2006-06-04 10:06:18 -0300 | [diff] [blame] | 49 | * See http://linuxtv.org for more info |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 50 | * |
Mauro Carvalho Chehab | 43db48d | 2007-01-09 11:20:59 -0300 | [diff] [blame] | 51 | * Author: Bill Dirks <bill@thedirks.org> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 52 | * Justin Schoeman |
Michael Schimek | b1e7df1 | 2007-02-07 09:15:01 -0300 | [diff] [blame] | 53 | * Hans Verkuil <hverkuil@xs4all.nl> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 54 | * et al. |
| 55 | */ |
Mauro Carvalho Chehab | 401998f | 2006-06-04 10:06:18 -0300 | [diff] [blame] | 56 | #ifndef __LINUX_VIDEODEV2_H |
| 57 | #define __LINUX_VIDEODEV2_H |
David Woodhouse | 5e6b83e | 2008-08-16 11:55:04 +0100 | [diff] [blame] | 58 | |
Eric Sesterhenn | 845f16a | 2006-06-06 11:20:08 -0300 | [diff] [blame] | 59 | #ifdef __KERNEL__ |
Mauro Carvalho Chehab | 89a58c8 | 2006-06-17 07:57:03 -0300 | [diff] [blame] | 60 | #include <linux/time.h> /* need struct timeval */ |
Mauro Carvalho Chehab | 89a58c8 | 2006-06-17 07:57:03 -0300 | [diff] [blame] | 61 | #else |
Hans Verkuil | 3d58ffe | 2007-07-18 18:41:08 -0300 | [diff] [blame] | 62 | #include <sys/time.h> |
Eric Sesterhenn | 845f16a | 2006-06-06 11:20:08 -0300 | [diff] [blame] | 63 | #endif |
David Woodhouse | 5e6b83e | 2008-08-16 11:55:04 +0100 | [diff] [blame] | 64 | #include <linux/compiler.h> |
Jiri Slaby | 83db33a | 2008-02-13 20:04:49 -0300 | [diff] [blame] | 65 | #include <linux/ioctl.h> |
David Mosberger-Tang | c003d46 | 2006-05-26 10:28:13 -0300 | [diff] [blame] | 66 | #include <linux/types.h> |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 67 | |
Mauro Carvalho Chehab | 7943663 | 2005-11-08 21:37:49 -0800 | [diff] [blame] | 68 | /* |
| 69 | * Common stuff for both V4L1 and V4L2 |
| 70 | * Moved from videodev.h |
| 71 | */ |
Mauro Carvalho Chehab | 7943663 | 2005-11-08 21:37:49 -0800 | [diff] [blame] | 72 | #define VIDEO_MAX_FRAME 32 |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 73 | #define VIDEO_MAX_PLANES 8 |
Mauro Carvalho Chehab | 7943663 | 2005-11-08 21:37:49 -0800 | [diff] [blame] | 74 | |
Hans Verkuil | c1d7f4f | 2008-07-26 08:33:47 -0300 | [diff] [blame] | 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 | |
Michael Schimek | c12097f | 2005-11-08 21:38:24 -0800 | [diff] [blame] | 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 */ |
Hans Verkuil | c1d7f4f | 2008-07-26 08:33:47 -0300 | [diff] [blame] | 94 | #endif |
Michael Schimek | c12097f | 2005-11-08 21:38:24 -0800 | [diff] [blame] | 95 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 96 | /* |
| 97 | * M I S C E L L A N E O U S |
| 98 | */ |
| 99 | |
| 100 | /* Four-character-code (FOURCC) */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 101 | #define v4l2_fourcc(a, b, c, d)\ |
| 102 | ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24)) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 103 | |
| 104 | /* |
| 105 | * E N U M S |
| 106 | */ |
| 107 | enum v4l2_field { |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 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 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 127 | }; |
| 128 | #define V4L2_FIELD_HAS_TOP(field) \ |
| 129 | ((field) == V4L2_FIELD_TOP ||\ |
| 130 | (field) == V4L2_FIELD_INTERLACED ||\ |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 131 | (field) == V4L2_FIELD_INTERLACED_TB ||\ |
| 132 | (field) == V4L2_FIELD_INTERLACED_BT ||\ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 ||\ |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 138 | (field) == V4L2_FIELD_INTERLACED_TB ||\ |
| 139 | (field) == V4L2_FIELD_INTERLACED_BT ||\ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 140 | (field) == V4L2_FIELD_SEQ_TB ||\ |
| 141 | (field) == V4L2_FIELD_SEQ_BT) |
| 142 | #define V4L2_FIELD_HAS_BOTH(field) \ |
| 143 | ((field) == V4L2_FIELD_INTERLACED ||\ |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 144 | (field) == V4L2_FIELD_INTERLACED_TB ||\ |
| 145 | (field) == V4L2_FIELD_INTERLACED_BT ||\ |
| 146 | (field) == V4L2_FIELD_SEQ_TB ||\ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 147 | (field) == V4L2_FIELD_SEQ_BT) |
| 148 | |
| 149 | enum v4l2_buf_type { |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 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 |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 161 | V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, |
| 162 | V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 163 | V4L2_BUF_TYPE_PRIVATE = 0x80, |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 164 | }; |
| 165 | |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 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 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 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 | |
| 238 | /* |
| 239 | * D R I V E R C A P A B I L I T I E S |
| 240 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 241 | struct v4l2_capability { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 242 | __u8 driver[16]; /* i.e. "bttv" */ |
| 243 | __u8 card[32]; /* i.e. "Hauppauge WinTV" */ |
| 244 | __u8 bus_info[32]; /* "PCI:" + pci_name(pci_dev) */ |
| 245 | __u32 version; /* should use KERNEL_VERSION() */ |
| 246 | __u32 capabilities; /* Device capabilities */ |
| 247 | __u32 reserved[4]; |
| 248 | }; |
| 249 | |
| 250 | /* Values for 'capabilities' field */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 251 | #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */ |
| 252 | #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */ |
| 253 | #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */ |
| 254 | #define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */ |
| 255 | #define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */ |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 256 | #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */ |
| 257 | #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 258 | #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */ |
Hans Verkuil | 1f13760 | 2007-05-29 08:18:37 -0300 | [diff] [blame] | 259 | #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */ |
Tobias Lorenz | 1d0ba5f | 2008-05-26 18:40:46 -0300 | [diff] [blame] | 260 | #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */ |
Hans Verkuil | 6ace40e | 2009-06-20 09:50:39 -0300 | [diff] [blame] | 261 | #define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 262 | |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 263 | /* Is a video capture device that supports multiplanar formats */ |
| 264 | #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 |
| 265 | /* Is a video output device that supports multiplanar formats */ |
| 266 | #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 |
| 267 | |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 268 | #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */ |
| 269 | #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */ |
| 270 | #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */ |
Hans Verkuil | 6ace40e | 2009-06-20 09:50:39 -0300 | [diff] [blame] | 271 | #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 272 | |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 273 | #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */ |
| 274 | #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */ |
| 275 | #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 276 | |
| 277 | /* |
| 278 | * V I D E O I M A G E F O R M A T |
| 279 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 280 | struct v4l2_pix_format { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 281 | __u32 width; |
| 282 | __u32 height; |
| 283 | __u32 pixelformat; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 284 | enum v4l2_field field; |
| 285 | __u32 bytesperline; /* for padding, zero if unused */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 286 | __u32 sizeimage; |
| 287 | enum v4l2_colorspace colorspace; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 288 | __u32 priv; /* private data, depends on pixelformat */ |
| 289 | }; |
| 290 | |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 291 | /* Pixel format FOURCC depth Description */ |
| 292 | |
| 293 | /* RGB formats */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 294 | #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */ |
| 295 | #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */ |
| 296 | #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */ |
| 297 | #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */ |
| 298 | #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */ |
| 299 | #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */ |
Sylwester Nawrocki | 5fd8f73 | 2010-08-03 09:50:29 -0300 | [diff] [blame] | 300 | #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 301 | #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */ |
| 302 | #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */ |
| 303 | #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */ |
| 304 | #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */ |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 305 | |
| 306 | /* Grey formats */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 307 | #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */ |
Hans Verkuil | b3e212dc | 2010-03-22 04:52:21 -0300 | [diff] [blame] | 308 | #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */ |
| 309 | #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */ |
Guennadi Liakhovetski | ee81152 | 2009-12-11 11:15:06 -0300 | [diff] [blame] | 310 | #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */ |
Michael Jones | d924de0 | 2011-03-29 05:19:06 -0300 | [diff] [blame] | 311 | #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 312 | #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */ |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 313 | |
Antonio Ospite | 8bb36c2 | 2011-04-07 12:45:51 -0300 | [diff] [blame] | 314 | /* Grey bit-packed formats */ |
| 315 | #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */ |
| 316 | |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 317 | /* Palette formats */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 318 | #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */ |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 319 | |
| 320 | /* Luminance+Chrominance formats */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 321 | #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */ |
| 322 | #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */ |
| 323 | #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */ |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 324 | #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */ |
| 325 | #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 326 | #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */ |
Robert Jarzmik | 69acdf1 | 2008-11-04 21:59:37 -0300 | [diff] [blame] | 327 | #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 328 | #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */ |
| 329 | #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */ |
| 330 | #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */ |
| 331 | #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */ |
| 332 | #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */ |
| 333 | #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */ |
| 334 | #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */ |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 335 | #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */ |
| 336 | #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */ |
| 337 | #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */ |
| 338 | #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */ |
Hans de Goede | 0e59fd0 | 2011-05-11 09:56:20 -0300 | [diff] [blame] | 339 | #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 340 | |
| 341 | /* two planes -- one Y, one Cr + Cb interleaved */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 342 | #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */ |
| 343 | #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */ |
Magnus Damm | 91962fa | 2008-12-18 11:45:00 -0300 | [diff] [blame] | 344 | #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */ |
| 345 | #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */ |
Laurent Pinchart | 0b9eabd | 2011-12-13 14:02:27 +0100 | [diff] [blame] | 346 | #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */ |
| 347 | #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 348 | |
Sylwester Nawrocki | 4a3c9b4 | 2010-12-28 12:32:39 -0300 | [diff] [blame] | 349 | /* two non contiguous planes - one Y, one Cr + Cb interleaved */ |
| 350 | #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */ |
| 351 | #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */ |
| 352 | |
| 353 | /* three non contiguous planes - Y, Cb, Cr */ |
| 354 | #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */ |
| 355 | |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 356 | /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 357 | #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */ |
| 358 | #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */ |
Mauro Carvalho Chehab | 509dd02 | 2009-06-30 16:07:26 -0300 | [diff] [blame] | 359 | #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */ |
Guennadi Liakhovetski | ee81152 | 2009-12-11 11:15:06 -0300 | [diff] [blame] | 360 | #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */ |
| 361 | #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */ |
| 362 | #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */ |
| 363 | #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */ |
| 364 | #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */ |
Laurent Pinchart | 39187e1 | 2010-12-23 11:14:50 -0300 | [diff] [blame] | 365 | #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */ |
| 366 | #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */ |
| 367 | #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */ |
| 368 | #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */ |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 369 | /* 10bit raw bayer DPCM compressed to 8 bits */ |
Sergio Aguirre | 733d710 | 2008-10-18 12:26:47 -0300 | [diff] [blame] | 370 | #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') |
Mauro Carvalho Chehab | 65dd2f9 | 2009-06-30 16:14:17 -0300 | [diff] [blame] | 371 | /* |
| 372 | * 10bit raw bayer, expanded to 16 bits |
| 373 | * xxxxrrrrrrrrrrxxxxgggggggggg xxxxggggggggggxxxxbbbbbbbbbb... |
| 374 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 375 | #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 376 | |
| 377 | /* compressed formats */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 378 | #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */ |
| 379 | #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */ |
| 380 | #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */ |
Kamil Debski | 4fa64da | 2011-07-04 13:25:50 -0300 | [diff] [blame] | 381 | #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */ |
| 382 | #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */ |
| 383 | #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */ |
| 384 | #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */ |
| 385 | #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */ |
| 386 | #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */ |
| 387 | #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 ES */ |
| 388 | #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */ |
| 389 | #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */ |
| 390 | #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 391 | |
| 392 | /* Vendor-specific formats */ |
Hans de Goede | 54e8bc5 | 2010-01-14 09:37:18 -0300 | [diff] [blame] | 393 | #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 394 | #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */ |
| 395 | #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */ |
Brian Johnson | 26e744b | 2009-07-19 05:52:58 -0300 | [diff] [blame] | 396 | #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 397 | #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */ |
| 398 | #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */ |
| 399 | #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */ |
| 400 | #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */ |
Mauro Carvalho Chehab | 9fa0f6d | 2008-07-27 08:55:17 -0300 | [diff] [blame] | 401 | #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */ |
| 402 | #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 403 | #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */ |
| 404 | #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */ |
Kyle Guinn | 553d0d8 | 2009-01-16 05:28:38 -0300 | [diff] [blame] | 405 | #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */ |
Theodore Kilgore | fe3449a | 2011-12-13 18:09:15 -0300 | [diff] [blame] | 406 | #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */ |
Theodore Kilgore | 5bdd00b | 2009-12-25 05:16:32 -0300 | [diff] [blame] | 407 | #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */ |
Theodore Kilgore | 14a19c0 | 2009-03-25 07:13:13 -0300 | [diff] [blame] | 408 | #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */ |
Jean-Francois Moine | f75c495 | 2008-09-03 16:47:35 -0300 | [diff] [blame] | 409 | #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */ |
Hans de Goede | 1876bb9 | 2009-06-14 06:45:50 -0300 | [diff] [blame] | 410 | #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */ |
Hans de Goede | 49809d6 | 2009-06-07 12:10:39 -0300 | [diff] [blame] | 411 | #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */ |
Hans de Goede | 21f1b93 | 2009-10-23 06:50:12 -0300 | [diff] [blame] | 412 | #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */ |
Mauro Carvalho Chehab | 9701dc9 | 2009-09-14 09:42:41 -0300 | [diff] [blame] | 413 | #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */ |
Hans de Goede | 1f33de0 | 2010-09-05 16:05:22 -0300 | [diff] [blame] | 414 | #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */ |
Hans de Goede | b517af7 | 2010-09-05 16:30:30 -0300 | [diff] [blame] | 415 | #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */ |
Jean-François Moine | ce5b2ac | 2011-03-14 08:49:28 -0300 | [diff] [blame] | 416 | #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */ |
Hans de Goede | 21144ea | 2011-06-05 08:32:27 -0300 | [diff] [blame] | 417 | #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 418 | |
| 419 | /* |
| 420 | * F O R M A T E N U M E R A T I O N |
| 421 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 422 | struct v4l2_fmtdesc { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 423 | __u32 index; /* Format number */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 424 | enum v4l2_buf_type type; /* buffer type */ |
| 425 | __u32 flags; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 426 | __u8 description[32]; /* Description string */ |
| 427 | __u32 pixelformat; /* Format fourcc */ |
| 428 | __u32 reserved[4]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 429 | }; |
| 430 | |
| 431 | #define V4L2_FMT_FLAG_COMPRESSED 0x0001 |
Hans de Goede | 1e3c1f7 | 2009-08-31 11:32:46 -0300 | [diff] [blame] | 432 | #define V4L2_FMT_FLAG_EMULATED 0x0002 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 433 | |
Mauro Carvalho Chehab | dcc29cb | 2006-09-28 13:48:26 -0300 | [diff] [blame] | 434 | #if 1 |
| 435 | /* Experimental Frame Size and frame rate enumeration */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 436 | /* |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 437 | * F R A M E S I Z E E N U M E R A T I O N |
| 438 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 439 | enum v4l2_frmsizetypes { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 440 | V4L2_FRMSIZE_TYPE_DISCRETE = 1, |
| 441 | V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, |
| 442 | V4L2_FRMSIZE_TYPE_STEPWISE = 3, |
| 443 | }; |
| 444 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 445 | struct v4l2_frmsize_discrete { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 446 | __u32 width; /* Frame width [pixel] */ |
| 447 | __u32 height; /* Frame height [pixel] */ |
| 448 | }; |
| 449 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 450 | struct v4l2_frmsize_stepwise { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 451 | __u32 min_width; /* Minimum frame width [pixel] */ |
| 452 | __u32 max_width; /* Maximum frame width [pixel] */ |
| 453 | __u32 step_width; /* Frame width step size [pixel] */ |
| 454 | __u32 min_height; /* Minimum frame height [pixel] */ |
| 455 | __u32 max_height; /* Maximum frame height [pixel] */ |
| 456 | __u32 step_height; /* Frame height step size [pixel] */ |
| 457 | }; |
| 458 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 459 | struct v4l2_frmsizeenum { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 460 | __u32 index; /* Frame size number */ |
| 461 | __u32 pixel_format; /* Pixel format */ |
| 462 | __u32 type; /* Frame size type the device supports. */ |
| 463 | |
| 464 | union { /* Frame size */ |
| 465 | struct v4l2_frmsize_discrete discrete; |
| 466 | struct v4l2_frmsize_stepwise stepwise; |
| 467 | }; |
| 468 | |
| 469 | __u32 reserved[2]; /* Reserved space for future use */ |
| 470 | }; |
| 471 | |
| 472 | /* |
| 473 | * F R A M E R A T E E N U M E R A T I O N |
| 474 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 475 | enum v4l2_frmivaltypes { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 476 | V4L2_FRMIVAL_TYPE_DISCRETE = 1, |
| 477 | V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, |
| 478 | V4L2_FRMIVAL_TYPE_STEPWISE = 3, |
| 479 | }; |
| 480 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 481 | struct v4l2_frmival_stepwise { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 482 | struct v4l2_fract min; /* Minimum frame interval [s] */ |
| 483 | struct v4l2_fract max; /* Maximum frame interval [s] */ |
| 484 | struct v4l2_fract step; /* Frame interval step size [s] */ |
| 485 | }; |
| 486 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 487 | struct v4l2_frmivalenum { |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 488 | __u32 index; /* Frame format index */ |
| 489 | __u32 pixel_format; /* Pixel format */ |
| 490 | __u32 width; /* Frame width */ |
| 491 | __u32 height; /* Frame height */ |
| 492 | __u32 type; /* Frame interval type the device supports. */ |
| 493 | |
| 494 | union { /* Frame interval */ |
| 495 | struct v4l2_fract discrete; |
| 496 | struct v4l2_frmival_stepwise stepwise; |
| 497 | }; |
| 498 | |
| 499 | __u32 reserved[2]; /* Reserved space for future use */ |
| 500 | }; |
Mauro Carvalho Chehab | dcc29cb | 2006-09-28 13:48:26 -0300 | [diff] [blame] | 501 | #endif |
Laurent Pinchart | 92b2db0 | 2006-09-28 13:42:05 -0300 | [diff] [blame] | 502 | |
| 503 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 504 | * T I M E C O D E |
| 505 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 506 | struct v4l2_timecode { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 507 | __u32 type; |
| 508 | __u32 flags; |
| 509 | __u8 frames; |
| 510 | __u8 seconds; |
| 511 | __u8 minutes; |
| 512 | __u8 hours; |
| 513 | __u8 userbits[4]; |
| 514 | }; |
| 515 | |
| 516 | /* Type */ |
| 517 | #define V4L2_TC_TYPE_24FPS 1 |
| 518 | #define V4L2_TC_TYPE_25FPS 2 |
| 519 | #define V4L2_TC_TYPE_30FPS 3 |
| 520 | #define V4L2_TC_TYPE_50FPS 4 |
| 521 | #define V4L2_TC_TYPE_60FPS 5 |
| 522 | |
| 523 | /* Flags */ |
| 524 | #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */ |
| 525 | #define V4L2_TC_FLAG_COLORFRAME 0x0002 |
| 526 | #define V4L2_TC_USERBITS_field 0x000C |
| 527 | #define V4L2_TC_USERBITS_USERDEFINED 0x0000 |
| 528 | #define V4L2_TC_USERBITS_8BITCHARS 0x0008 |
| 529 | /* The above is based on SMPTE timecodes */ |
| 530 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 531 | struct v4l2_jpegcompression { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 532 | int quality; |
| 533 | |
| 534 | int APPn; /* Number of APP segment to be written, |
| 535 | * must be 0..15 */ |
| 536 | int APP_len; /* Length of data in JPEG APPn segment */ |
| 537 | char APP_data[60]; /* Data in the JPEG APPn segment. */ |
| 538 | |
| 539 | int COM_len; /* Length of data in JPEG COM segment */ |
| 540 | char COM_data[60]; /* Data in JPEG COM segment */ |
| 541 | |
| 542 | __u32 jpeg_markers; /* Which markers should go into the JPEG |
| 543 | * output. Unless you exactly know what |
| 544 | * you do, leave them untouched. |
| 545 | * Inluding less markers will make the |
| 546 | * resulting code smaller, but there will |
André Goddard Rosa | af901ca | 2009-11-14 13:09:05 -0200 | [diff] [blame] | 547 | * be fewer applications which can read it. |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 548 | * The presence of the APP and COM marker |
| 549 | * is influenced by APP_len and COM_len |
| 550 | * ONLY, not by this property! */ |
| 551 | |
| 552 | #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */ |
| 553 | #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */ |
| 554 | #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */ |
| 555 | #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */ |
| 556 | #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will |
Mauro Carvalho Chehab | f2421ca | 2005-11-08 21:37:45 -0800 | [diff] [blame] | 557 | * allways use APP0 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 558 | }; |
| 559 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 560 | /* |
| 561 | * M E M O R Y - M A P P I N G B U F F E R S |
| 562 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 563 | struct v4l2_requestbuffers { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 564 | __u32 count; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 565 | enum v4l2_buf_type type; |
| 566 | enum v4l2_memory memory; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 567 | __u32 reserved[2]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 568 | }; |
| 569 | |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 570 | /** |
| 571 | * struct v4l2_plane - plane info for multi-planar buffers |
| 572 | * @bytesused: number of bytes occupied by data in the plane (payload) |
| 573 | * @length: size of this plane (NOT the payload) in bytes |
| 574 | * @mem_offset: when memory in the associated struct v4l2_buffer is |
| 575 | * V4L2_MEMORY_MMAP, equals the offset from the start of |
| 576 | * the device memory for this plane (or is a "cookie" that |
| 577 | * should be passed to mmap() called on the video node) |
| 578 | * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer |
| 579 | * pointing to this plane |
| 580 | * @data_offset: offset in the plane to the start of data; usually 0, |
| 581 | * unless there is a header in front of the data |
| 582 | * |
| 583 | * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer |
| 584 | * with two planes can have one plane for Y, and another for interleaved CbCr |
| 585 | * components. Each plane can reside in a separate memory buffer, or even in |
| 586 | * a completely separate memory node (e.g. in embedded devices). |
| 587 | */ |
| 588 | struct v4l2_plane { |
| 589 | __u32 bytesused; |
| 590 | __u32 length; |
| 591 | union { |
| 592 | __u32 mem_offset; |
| 593 | unsigned long userptr; |
| 594 | } m; |
| 595 | __u32 data_offset; |
| 596 | __u32 reserved[11]; |
| 597 | }; |
| 598 | |
| 599 | /** |
| 600 | * struct v4l2_buffer - video buffer info |
| 601 | * @index: id number of the buffer |
| 602 | * @type: buffer type (type == *_MPLANE for multiplanar buffers) |
| 603 | * @bytesused: number of bytes occupied by data in the buffer (payload); |
| 604 | * unused (set to 0) for multiplanar buffers |
| 605 | * @flags: buffer informational flags |
| 606 | * @field: field order of the image in the buffer |
| 607 | * @timestamp: frame timestamp |
| 608 | * @timecode: frame timecode |
| 609 | * @sequence: sequence count of this frame |
| 610 | * @memory: the method, in which the actual video data is passed |
| 611 | * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP; |
| 612 | * offset from the start of the device memory for this plane, |
| 613 | * (or a "cookie" that should be passed to mmap() as offset) |
| 614 | * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR; |
| 615 | * a userspace pointer pointing to this buffer |
| 616 | * @planes: for multiplanar buffers; userspace pointer to the array of plane |
| 617 | * info structs for this buffer |
| 618 | * @length: size in bytes of the buffer (NOT its payload) for single-plane |
| 619 | * buffers (when type != *_MPLANE); number of elements in the |
| 620 | * planes array for multi-plane buffers |
| 621 | * @input: input number from which the video data has has been captured |
| 622 | * |
| 623 | * Contains data exchanged by application and driver using one of the Streaming |
| 624 | * I/O methods. |
| 625 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 626 | struct v4l2_buffer { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 627 | __u32 index; |
| 628 | enum v4l2_buf_type type; |
| 629 | __u32 bytesused; |
| 630 | __u32 flags; |
| 631 | enum v4l2_field field; |
| 632 | struct timeval timestamp; |
| 633 | struct v4l2_timecode timecode; |
| 634 | __u32 sequence; |
| 635 | |
| 636 | /* memory location */ |
| 637 | enum v4l2_memory memory; |
| 638 | union { |
| 639 | __u32 offset; |
| 640 | unsigned long userptr; |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 641 | struct v4l2_plane *planes; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 642 | } m; |
| 643 | __u32 length; |
| 644 | __u32 input; |
| 645 | __u32 reserved; |
| 646 | }; |
| 647 | |
| 648 | /* Flags for 'flags' field */ |
| 649 | #define V4L2_BUF_FLAG_MAPPED 0x0001 /* Buffer is mapped (flag) */ |
| 650 | #define V4L2_BUF_FLAG_QUEUED 0x0002 /* Buffer is queued for processing */ |
| 651 | #define V4L2_BUF_FLAG_DONE 0x0004 /* Buffer is ready */ |
| 652 | #define V4L2_BUF_FLAG_KEYFRAME 0x0008 /* Image is a keyframe (I-frame) */ |
| 653 | #define V4L2_BUF_FLAG_PFRAME 0x0010 /* Image is a P-frame */ |
| 654 | #define V4L2_BUF_FLAG_BFRAME 0x0020 /* Image is a B-frame */ |
Pawel Osciak | bc0f7f1 | 2010-04-28 04:05:21 -0300 | [diff] [blame] | 655 | /* Buffer is ready, but the data contained within is corrupted. */ |
| 656 | #define V4L2_BUF_FLAG_ERROR 0x0040 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 657 | #define V4L2_BUF_FLAG_TIMECODE 0x0100 /* timecode field is valid */ |
| 658 | #define V4L2_BUF_FLAG_INPUT 0x0200 /* input field is valid */ |
Guennadi Liakhovetski | 2150158 | 2011-09-28 11:34:06 -0300 | [diff] [blame] | 659 | #define V4L2_BUF_FLAG_PREPARED 0x0400 /* Buffer is prepared for queuing */ |
| 660 | /* Cache handling flags */ |
| 661 | #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x0800 |
| 662 | #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x1000 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 663 | |
| 664 | /* |
| 665 | * O V E R L A Y P R E V I E W |
| 666 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 667 | struct v4l2_framebuffer { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 668 | __u32 capability; |
| 669 | __u32 flags; |
| 670 | /* FIXME: in theory we should pass something like PCI device + memory |
| 671 | * region + offset instead of some physical address */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 672 | void *base; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 673 | struct v4l2_pix_format fmt; |
| 674 | }; |
| 675 | /* Flags for the 'capability' field. Read only */ |
| 676 | #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 |
| 677 | #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 |
| 678 | #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 |
| 679 | #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 680 | #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 |
| 681 | #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 |
Hans Verkuil | b6cfe6a | 2007-06-04 04:55:36 -0300 | [diff] [blame] | 682 | #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 |
Vaibhav Hiremath | d800856 | 2009-11-10 13:46:36 -0300 | [diff] [blame] | 683 | #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 684 | /* Flags for the 'flags' field. */ |
| 685 | #define V4L2_FBUF_FLAG_PRIMARY 0x0001 |
| 686 | #define V4L2_FBUF_FLAG_OVERLAY 0x0002 |
| 687 | #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 688 | #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 |
| 689 | #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 |
Hans Verkuil | b6cfe6a | 2007-06-04 04:55:36 -0300 | [diff] [blame] | 690 | #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 |
Vaibhav Hiremath | d800856 | 2009-11-10 13:46:36 -0300 | [diff] [blame] | 691 | #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 692 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 693 | struct v4l2_clip { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 694 | struct v4l2_rect c; |
Al Viro | 5b1a43d | 2006-02-01 05:24:20 -0500 | [diff] [blame] | 695 | struct v4l2_clip __user *next; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 696 | }; |
| 697 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 698 | struct v4l2_window { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 699 | struct v4l2_rect w; |
| 700 | enum v4l2_field field; |
| 701 | __u32 chromakey; |
| 702 | struct v4l2_clip __user *clips; |
| 703 | __u32 clipcount; |
| 704 | void __user *bitmap; |
Hans Verkuil | b278784 | 2007-04-27 12:31:02 -0300 | [diff] [blame] | 705 | __u8 global_alpha; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 706 | }; |
| 707 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 708 | /* |
| 709 | * C A P T U R E P A R A M E T E R S |
| 710 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 711 | struct v4l2_captureparm { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 712 | __u32 capability; /* Supported modes */ |
| 713 | __u32 capturemode; /* Current mode */ |
| 714 | struct v4l2_fract timeperframe; /* Time per frame in .1us units */ |
| 715 | __u32 extendedmode; /* Driver-specific extensions */ |
| 716 | __u32 readbuffers; /* # of buffers for read */ |
| 717 | __u32 reserved[4]; |
| 718 | }; |
Mauro Carvalho Chehab | 5e87efa | 2006-06-05 10:26:32 -0300 | [diff] [blame] | 719 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 720 | /* Flags for 'capability' and 'capturemode' fields */ |
| 721 | #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */ |
| 722 | #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */ |
| 723 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 724 | struct v4l2_outputparm { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 725 | __u32 capability; /* Supported modes */ |
| 726 | __u32 outputmode; /* Current mode */ |
| 727 | struct v4l2_fract timeperframe; /* Time per frame in seconds */ |
| 728 | __u32 extendedmode; /* Driver-specific extensions */ |
| 729 | __u32 writebuffers; /* # of buffers for write */ |
| 730 | __u32 reserved[4]; |
| 731 | }; |
| 732 | |
| 733 | /* |
| 734 | * I N P U T I M A G E C R O P P I N G |
| 735 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 736 | struct v4l2_cropcap { |
| 737 | enum v4l2_buf_type type; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 738 | struct v4l2_rect bounds; |
| 739 | struct v4l2_rect defrect; |
| 740 | struct v4l2_fract pixelaspect; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 741 | }; |
| 742 | |
| 743 | struct v4l2_crop { |
| 744 | enum v4l2_buf_type type; |
| 745 | struct v4l2_rect c; |
| 746 | }; |
| 747 | |
Tomasz Stanislawski | 0e8caac | 2011-08-10 10:37:47 -0300 | [diff] [blame] | 748 | /* Hints for adjustments of selection rectangle */ |
| 749 | #define V4L2_SEL_FLAG_GE 0x00000001 |
| 750 | #define V4L2_SEL_FLAG_LE 0x00000002 |
| 751 | |
| 752 | /* Selection targets */ |
| 753 | |
| 754 | /* current cropping area */ |
| 755 | #define V4L2_SEL_TGT_CROP_ACTIVE 0 |
| 756 | /* default cropping area */ |
| 757 | #define V4L2_SEL_TGT_CROP_DEFAULT 1 |
| 758 | /* cropping bounds */ |
| 759 | #define V4L2_SEL_TGT_CROP_BOUNDS 2 |
| 760 | /* current composing area */ |
| 761 | #define V4L2_SEL_TGT_COMPOSE_ACTIVE 256 |
| 762 | /* default composing area */ |
| 763 | #define V4L2_SEL_TGT_COMPOSE_DEFAULT 257 |
| 764 | /* composing bounds */ |
| 765 | #define V4L2_SEL_TGT_COMPOSE_BOUNDS 258 |
| 766 | /* current composing area plus all padding pixels */ |
| 767 | #define V4L2_SEL_TGT_COMPOSE_PADDED 259 |
| 768 | |
| 769 | /** |
| 770 | * struct v4l2_selection - selection info |
| 771 | * @type: buffer type (do not use *_MPLANE types) |
| 772 | * @target: selection target, used to choose one of possible rectangles |
| 773 | * @flags: constraints flags |
| 774 | * @r: coordinates of selection window |
| 775 | * @reserved: for future use, rounds structure size to 64 bytes, set to zero |
| 776 | * |
| 777 | * Hardware may use multiple helper window to process a video stream. |
| 778 | * The structure is used to exchange this selection areas between |
| 779 | * an application and a driver. |
| 780 | */ |
| 781 | struct v4l2_selection { |
| 782 | __u32 type; |
| 783 | __u32 target; |
| 784 | __u32 flags; |
| 785 | struct v4l2_rect r; |
| 786 | __u32 reserved[9]; |
| 787 | }; |
| 788 | |
| 789 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 790 | /* |
| 791 | * A N A L O G V I D E O S T A N D A R D |
| 792 | */ |
| 793 | |
| 794 | typedef __u64 v4l2_std_id; |
| 795 | |
| 796 | /* one bit for each */ |
| 797 | #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001) |
| 798 | #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002) |
| 799 | #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004) |
| 800 | #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008) |
| 801 | #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010) |
| 802 | #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020) |
| 803 | #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040) |
| 804 | #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080) |
| 805 | |
| 806 | #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100) |
| 807 | #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200) |
| 808 | #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400) |
| 809 | #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800) |
| 810 | |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 811 | #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */ |
| 812 | #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */ |
Tyler Trafford | f1bcef8 | 2005-11-08 21:38:46 -0800 | [diff] [blame] | 813 | #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 814 | #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 815 | |
| 816 | #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000) |
| 817 | #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000) |
| 818 | #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000) |
| 819 | #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000) |
| 820 | #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000) |
| 821 | #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000) |
| 822 | #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000) |
Mauro Carvalho Chehab | 800d3c6 | 2005-11-13 16:07:48 -0800 | [diff] [blame] | 823 | #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 824 | |
| 825 | /* ATSC/HDTV */ |
| 826 | #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000) |
| 827 | #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000) |
| 828 | |
Mauro Carvalho Chehab | 412297d | 2007-01-07 08:51:05 -0300 | [diff] [blame] | 829 | /* FIXME: |
| 830 | Although std_id is 64 bits, there is an issue on PPC32 architecture that |
| 831 | makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding |
| 832 | this value to 32 bits. |
| 833 | As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide), |
| 834 | it should work fine. However, if needed to add more than two standards, |
| 835 | v4l2-common.c should be fixed. |
| 836 | */ |
| 837 | |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 838 | /* |
| 839 | * Some macros to merge video standards in order to make live easier for the |
| 840 | * drivers and V4L2 applications |
| 841 | */ |
Mauro Carvalho Chehab | f3c5987 | 2006-01-09 15:25:00 -0200 | [diff] [blame] | 842 | |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 843 | /* |
| 844 | * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is |
| 845 | * Missing here. |
| 846 | */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 847 | #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |\ |
Hans Verkuil | d97a11e | 2006-02-07 06:48:40 -0200 | [diff] [blame] | 848 | V4L2_STD_NTSC_M_JP |\ |
| 849 | V4L2_STD_NTSC_M_KR) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 850 | /* Secam macros */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 851 | #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |\ |
| 852 | V4L2_STD_SECAM_K |\ |
| 853 | V4L2_STD_SECAM_K1) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 854 | /* All Secam Standards */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 855 | #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |\ |
| 856 | V4L2_STD_SECAM_G |\ |
| 857 | V4L2_STD_SECAM_H |\ |
| 858 | V4L2_STD_SECAM_DK |\ |
Mauro Carvalho Chehab | f3c5987 | 2006-01-09 15:25:00 -0200 | [diff] [blame] | 859 | V4L2_STD_SECAM_L |\ |
| 860 | V4L2_STD_SECAM_LC) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 861 | /* PAL macros */ |
| 862 | #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |\ |
| 863 | V4L2_STD_PAL_B1 |\ |
| 864 | V4L2_STD_PAL_G) |
| 865 | #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |\ |
| 866 | V4L2_STD_PAL_D1 |\ |
| 867 | V4L2_STD_PAL_K) |
| 868 | /* |
| 869 | * "Common" PAL - This macro is there to be compatible with the old |
| 870 | * V4L1 concept of "PAL": /BGDKHI. |
| 871 | * Several PAL standards are mising here: /M, /N and /Nc |
| 872 | */ |
| 873 | #define V4L2_STD_PAL (V4L2_STD_PAL_BG |\ |
| 874 | V4L2_STD_PAL_DK |\ |
| 875 | V4L2_STD_PAL_H |\ |
| 876 | V4L2_STD_PAL_I) |
| 877 | /* Chroma "agnostic" standards */ |
| 878 | #define V4L2_STD_B (V4L2_STD_PAL_B |\ |
| 879 | V4L2_STD_PAL_B1 |\ |
| 880 | V4L2_STD_SECAM_B) |
| 881 | #define V4L2_STD_G (V4L2_STD_PAL_G |\ |
| 882 | V4L2_STD_SECAM_G) |
| 883 | #define V4L2_STD_H (V4L2_STD_PAL_H |\ |
| 884 | V4L2_STD_SECAM_H) |
| 885 | #define V4L2_STD_L (V4L2_STD_SECAM_L |\ |
| 886 | V4L2_STD_SECAM_LC) |
| 887 | #define V4L2_STD_GH (V4L2_STD_G |\ |
| 888 | V4L2_STD_H) |
| 889 | #define V4L2_STD_DK (V4L2_STD_PAL_DK |\ |
| 890 | V4L2_STD_SECAM_DK) |
| 891 | #define V4L2_STD_BG (V4L2_STD_B |\ |
| 892 | V4L2_STD_G) |
| 893 | #define V4L2_STD_MN (V4L2_STD_PAL_M |\ |
| 894 | V4L2_STD_PAL_N |\ |
| 895 | V4L2_STD_PAL_Nc |\ |
| 896 | V4L2_STD_NTSC) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 897 | |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 898 | /* Standards where MTS/BTSC stereo could be found */ |
| 899 | #define V4L2_STD_MTS (V4L2_STD_NTSC_M |\ |
| 900 | V4L2_STD_PAL_M |\ |
| 901 | V4L2_STD_PAL_N |\ |
| 902 | V4L2_STD_PAL_Nc) |
| 903 | |
| 904 | /* Standards for Countries with 60Hz Line frequency */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 905 | #define V4L2_STD_525_60 (V4L2_STD_PAL_M |\ |
| 906 | V4L2_STD_PAL_60 |\ |
Tyler Trafford | f1bcef8 | 2005-11-08 21:38:46 -0800 | [diff] [blame] | 907 | V4L2_STD_NTSC |\ |
| 908 | V4L2_STD_NTSC_443) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 909 | /* Standards for Countries with 50Hz Line frequency */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 910 | #define V4L2_STD_625_50 (V4L2_STD_PAL |\ |
| 911 | V4L2_STD_PAL_N |\ |
| 912 | V4L2_STD_PAL_Nc |\ |
| 913 | V4L2_STD_SECAM) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 914 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 915 | #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |\ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 916 | V4L2_STD_ATSC_16_VSB) |
Mauro Carvalho Chehab | 8d6c0b2 | 2011-10-04 16:33:14 -0300 | [diff] [blame] | 917 | /* Macros with none and all analog standards */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 918 | #define V4L2_STD_UNKNOWN 0 |
| 919 | #define V4L2_STD_ALL (V4L2_STD_525_60 |\ |
| 920 | V4L2_STD_625_50) |
| 921 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 922 | struct v4l2_standard { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 923 | __u32 index; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 924 | v4l2_std_id id; |
| 925 | __u8 name[24]; |
| 926 | struct v4l2_fract frameperiod; /* Frames, not fields */ |
| 927 | __u32 framelines; |
| 928 | __u32 reserved[4]; |
| 929 | }; |
| 930 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 931 | /* |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 932 | * V I D E O T I M I N G S D V P R E S E T |
| 933 | */ |
| 934 | struct v4l2_dv_preset { |
| 935 | __u32 preset; |
| 936 | __u32 reserved[4]; |
| 937 | }; |
| 938 | |
| 939 | /* |
| 940 | * D V P R E S E T S E N U M E R A T I O N |
| 941 | */ |
| 942 | struct v4l2_dv_enum_preset { |
| 943 | __u32 index; |
| 944 | __u32 preset; |
| 945 | __u8 name[32]; /* Name of the preset timing */ |
| 946 | __u32 width; |
| 947 | __u32 height; |
| 948 | __u32 reserved[4]; |
| 949 | }; |
| 950 | |
| 951 | /* |
| 952 | * D V P R E S E T V A L U E S |
| 953 | */ |
| 954 | #define V4L2_DV_INVALID 0 |
| 955 | #define V4L2_DV_480P59_94 1 /* BT.1362 */ |
| 956 | #define V4L2_DV_576P50 2 /* BT.1362 */ |
| 957 | #define V4L2_DV_720P24 3 /* SMPTE 296M */ |
| 958 | #define V4L2_DV_720P25 4 /* SMPTE 296M */ |
| 959 | #define V4L2_DV_720P30 5 /* SMPTE 296M */ |
| 960 | #define V4L2_DV_720P50 6 /* SMPTE 296M */ |
| 961 | #define V4L2_DV_720P59_94 7 /* SMPTE 274M */ |
| 962 | #define V4L2_DV_720P60 8 /* SMPTE 274M/296M */ |
| 963 | #define V4L2_DV_1080I29_97 9 /* BT.1120/ SMPTE 274M */ |
| 964 | #define V4L2_DV_1080I30 10 /* BT.1120/ SMPTE 274M */ |
| 965 | #define V4L2_DV_1080I25 11 /* BT.1120 */ |
| 966 | #define V4L2_DV_1080I50 12 /* SMPTE 296M */ |
| 967 | #define V4L2_DV_1080I60 13 /* SMPTE 296M */ |
| 968 | #define V4L2_DV_1080P24 14 /* SMPTE 296M */ |
| 969 | #define V4L2_DV_1080P25 15 /* SMPTE 296M */ |
| 970 | #define V4L2_DV_1080P30 16 /* SMPTE 296M */ |
| 971 | #define V4L2_DV_1080P50 17 /* BT.1120 */ |
| 972 | #define V4L2_DV_1080P60 18 /* BT.1120 */ |
| 973 | |
| 974 | /* |
| 975 | * D V B T T I M I N G S |
| 976 | */ |
| 977 | |
| 978 | /* BT.656/BT.1120 timing data */ |
| 979 | struct v4l2_bt_timings { |
| 980 | __u32 width; /* width in pixels */ |
| 981 | __u32 height; /* height in lines */ |
| 982 | __u32 interlaced; /* Interlaced or progressive */ |
| 983 | __u32 polarities; /* Positive or negative polarity */ |
| 984 | __u64 pixelclock; /* Pixel clock in HZ. Ex. 74.25MHz->74250000 */ |
| 985 | __u32 hfrontporch; /* Horizpontal front porch in pixels */ |
| 986 | __u32 hsync; /* Horizontal Sync length in pixels */ |
| 987 | __u32 hbackporch; /* Horizontal back porch in pixels */ |
| 988 | __u32 vfrontporch; /* Vertical front porch in pixels */ |
| 989 | __u32 vsync; /* Vertical Sync length in lines */ |
| 990 | __u32 vbackporch; /* Vertical back porch in lines */ |
| 991 | __u32 il_vfrontporch; /* Vertical front porch for bottom field of |
| 992 | * interlaced field formats |
| 993 | */ |
| 994 | __u32 il_vsync; /* Vertical sync length for bottom field of |
| 995 | * interlaced field formats |
| 996 | */ |
| 997 | __u32 il_vbackporch; /* Vertical back porch for bottom field of |
| 998 | * interlaced field formats |
| 999 | */ |
| 1000 | __u32 reserved[16]; |
| 1001 | } __attribute__ ((packed)); |
| 1002 | |
| 1003 | /* Interlaced or progressive format */ |
| 1004 | #define V4L2_DV_PROGRESSIVE 0 |
| 1005 | #define V4L2_DV_INTERLACED 1 |
| 1006 | |
| 1007 | /* Polarities. If bit is not set, it is assumed to be negative polarity */ |
| 1008 | #define V4L2_DV_VSYNC_POS_POL 0x00000001 |
| 1009 | #define V4L2_DV_HSYNC_POS_POL 0x00000002 |
| 1010 | |
| 1011 | |
| 1012 | /* DV timings */ |
| 1013 | struct v4l2_dv_timings { |
| 1014 | __u32 type; |
| 1015 | union { |
| 1016 | struct v4l2_bt_timings bt; |
| 1017 | __u32 reserved[32]; |
| 1018 | }; |
| 1019 | } __attribute__ ((packed)); |
| 1020 | |
| 1021 | /* Values for the type field */ |
| 1022 | #define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */ |
| 1023 | |
| 1024 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1025 | * V I D E O I N P U T S |
| 1026 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1027 | struct v4l2_input { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1028 | __u32 index; /* Which input */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1029 | __u8 name[32]; /* Label */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1030 | __u32 type; /* Type of input */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1031 | __u32 audioset; /* Associated audios (bitfield) */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1032 | __u32 tuner; /* Associated tuner */ |
| 1033 | v4l2_std_id std; |
| 1034 | __u32 status; |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 1035 | __u32 capabilities; |
| 1036 | __u32 reserved[3]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1037 | }; |
Mauro Carvalho Chehab | 5e87efa | 2006-06-05 10:26:32 -0300 | [diff] [blame] | 1038 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1039 | /* Values for the 'type' field */ |
| 1040 | #define V4L2_INPUT_TYPE_TUNER 1 |
| 1041 | #define V4L2_INPUT_TYPE_CAMERA 2 |
| 1042 | |
| 1043 | /* field 'status' - general */ |
| 1044 | #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */ |
| 1045 | #define V4L2_IN_ST_NO_SIGNAL 0x00000002 |
| 1046 | #define V4L2_IN_ST_NO_COLOR 0x00000004 |
| 1047 | |
Adam Baker | dfa76fa | 2009-03-29 19:17:10 -0300 | [diff] [blame] | 1048 | /* field 'status' - sensor orientation */ |
| 1049 | /* If sensor is mounted upside down set both bits */ |
| 1050 | #define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */ |
| 1051 | #define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */ |
| 1052 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1053 | /* field 'status' - analog */ |
| 1054 | #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */ |
| 1055 | #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */ |
| 1056 | |
| 1057 | /* field 'status' - digital */ |
| 1058 | #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */ |
| 1059 | #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */ |
| 1060 | #define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */ |
| 1061 | |
| 1062 | /* field 'status' - VCR and set-top box */ |
| 1063 | #define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */ |
| 1064 | #define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */ |
| 1065 | #define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */ |
| 1066 | |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 1067 | /* capabilities flags */ |
| 1068 | #define V4L2_IN_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ |
| 1069 | #define V4L2_IN_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ |
| 1070 | #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */ |
| 1071 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1072 | /* |
| 1073 | * V I D E O O U T P U T S |
| 1074 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1075 | struct v4l2_output { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1076 | __u32 index; /* Which output */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1077 | __u8 name[32]; /* Label */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1078 | __u32 type; /* Type of output */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1079 | __u32 audioset; /* Associated audios (bitfield) */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1080 | __u32 modulator; /* Associated modulator */ |
| 1081 | v4l2_std_id std; |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 1082 | __u32 capabilities; |
| 1083 | __u32 reserved[3]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1084 | }; |
| 1085 | /* Values for the 'type' field */ |
| 1086 | #define V4L2_OUTPUT_TYPE_MODULATOR 1 |
| 1087 | #define V4L2_OUTPUT_TYPE_ANALOG 2 |
| 1088 | #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 |
| 1089 | |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 1090 | /* capabilities flags */ |
| 1091 | #define V4L2_OUT_CAP_PRESETS 0x00000001 /* Supports S_DV_PRESET */ |
| 1092 | #define V4L2_OUT_CAP_CUSTOM_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */ |
| 1093 | #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */ |
| 1094 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1095 | /* |
| 1096 | * C O N T R O L S |
| 1097 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1098 | struct v4l2_control { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1099 | __u32 id; |
| 1100 | __s32 value; |
| 1101 | }; |
| 1102 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1103 | struct v4l2_ext_control { |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1104 | __u32 id; |
Hans Verkuil | 6b5a949 | 2009-08-11 18:47:18 -0300 | [diff] [blame] | 1105 | __u32 size; |
| 1106 | __u32 reserved2[1]; |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1107 | union { |
| 1108 | __s32 value; |
| 1109 | __s64 value64; |
Hans Verkuil | 6b5a949 | 2009-08-11 18:47:18 -0300 | [diff] [blame] | 1110 | char *string; |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1111 | }; |
Mauro Carvalho Chehab | f251d23 | 2006-07-22 08:20:07 -0300 | [diff] [blame] | 1112 | } __attribute__ ((packed)); |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1113 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1114 | struct v4l2_ext_controls { |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1115 | __u32 ctrl_class; |
| 1116 | __u32 count; |
| 1117 | __u32 error_idx; |
| 1118 | __u32 reserved[2]; |
| 1119 | struct v4l2_ext_control *controls; |
| 1120 | }; |
| 1121 | |
| 1122 | /* Values for ctrl_class field */ |
| 1123 | #define V4L2_CTRL_CLASS_USER 0x00980000 /* Old-style 'user' controls */ |
| 1124 | #define V4L2_CTRL_CLASS_MPEG 0x00990000 /* MPEG-compression controls */ |
Brandon Philips | f9bd584 | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1125 | #define V4L2_CTRL_CLASS_CAMERA 0x009a0000 /* Camera class controls */ |
Eduardo Valentin | 6b42494 | 2009-08-08 08:38:58 -0300 | [diff] [blame] | 1126 | #define V4L2_CTRL_CLASS_FM_TX 0x009b0000 /* FM Modulator control class */ |
Sakari Ailus | 0b159ac | 2011-03-21 12:52:51 -0300 | [diff] [blame] | 1127 | #define V4L2_CTRL_CLASS_FLASH 0x009c0000 /* Camera flash controls */ |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1128 | |
| 1129 | #define V4L2_CTRL_ID_MASK (0x0fffffff) |
| 1130 | #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) |
| 1131 | #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) |
| 1132 | |
Hans Verkuil | ea64f8c | 2010-04-06 06:53:57 -0300 | [diff] [blame] | 1133 | enum v4l2_ctrl_type { |
| 1134 | V4L2_CTRL_TYPE_INTEGER = 1, |
| 1135 | V4L2_CTRL_TYPE_BOOLEAN = 2, |
| 1136 | V4L2_CTRL_TYPE_MENU = 3, |
| 1137 | V4L2_CTRL_TYPE_BUTTON = 4, |
| 1138 | V4L2_CTRL_TYPE_INTEGER64 = 5, |
| 1139 | V4L2_CTRL_TYPE_CTRL_CLASS = 6, |
| 1140 | V4L2_CTRL_TYPE_STRING = 7, |
Hans Verkuil | fa4d709 | 2011-05-23 04:07:05 -0300 | [diff] [blame] | 1141 | V4L2_CTRL_TYPE_BITMASK = 8, |
Hans Verkuil | ea64f8c | 2010-04-06 06:53:57 -0300 | [diff] [blame] | 1142 | }; |
| 1143 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1144 | /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1145 | struct v4l2_queryctrl { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1146 | __u32 id; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1147 | enum v4l2_ctrl_type type; |
| 1148 | __u8 name[32]; /* Whatever */ |
| 1149 | __s32 minimum; /* Note signedness */ |
| 1150 | __s32 maximum; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1151 | __s32 step; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1152 | __s32 default_value; |
| 1153 | __u32 flags; |
| 1154 | __u32 reserved[2]; |
| 1155 | }; |
| 1156 | |
| 1157 | /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1158 | struct v4l2_querymenu { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1159 | __u32 id; |
| 1160 | __u32 index; |
| 1161 | __u8 name[32]; /* Whatever */ |
| 1162 | __u32 reserved; |
| 1163 | }; |
| 1164 | |
| 1165 | /* Control flags */ |
| 1166 | #define V4L2_CTRL_FLAG_DISABLED 0x0001 |
| 1167 | #define V4L2_CTRL_FLAG_GRABBED 0x0002 |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1168 | #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 |
| 1169 | #define V4L2_CTRL_FLAG_UPDATE 0x0008 |
| 1170 | #define V4L2_CTRL_FLAG_INACTIVE 0x0010 |
| 1171 | #define V4L2_CTRL_FLAG_SLIDER 0x0020 |
Hans Verkuil | 1a367f3 | 2009-02-20 05:55:39 -0300 | [diff] [blame] | 1172 | #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 |
Hans Verkuil | 74a4579 | 2011-08-26 07:31:13 -0300 | [diff] [blame] | 1173 | #define V4L2_CTRL_FLAG_VOLATILE 0x0080 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1174 | |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1175 | /* Query flag, to be ORed with the control ID */ |
| 1176 | #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 |
| 1177 | |
| 1178 | /* User-class control IDs defined by V4L2 */ |
Dan Carpenter | 6c06108 | 2012-01-05 02:27:57 -0300 | [diff] [blame] | 1179 | #define V4L2_CID_MAX_CTRLS 1024 |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1180 | #define V4L2_CID_BASE (V4L2_CTRL_CLASS_USER | 0x900) |
| 1181 | #define V4L2_CID_USER_BASE V4L2_CID_BASE |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1182 | /* IDs reserved for driver specific controls */ |
| 1183 | #define V4L2_CID_PRIVATE_BASE 0x08000000 |
| 1184 | |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1185 | #define V4L2_CID_USER_CLASS (V4L2_CTRL_CLASS_USER | 1) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1186 | #define V4L2_CID_BRIGHTNESS (V4L2_CID_BASE+0) |
| 1187 | #define V4L2_CID_CONTRAST (V4L2_CID_BASE+1) |
| 1188 | #define V4L2_CID_SATURATION (V4L2_CID_BASE+2) |
| 1189 | #define V4L2_CID_HUE (V4L2_CID_BASE+3) |
| 1190 | #define V4L2_CID_AUDIO_VOLUME (V4L2_CID_BASE+5) |
| 1191 | #define V4L2_CID_AUDIO_BALANCE (V4L2_CID_BASE+6) |
| 1192 | #define V4L2_CID_AUDIO_BASS (V4L2_CID_BASE+7) |
| 1193 | #define V4L2_CID_AUDIO_TREBLE (V4L2_CID_BASE+8) |
| 1194 | #define V4L2_CID_AUDIO_MUTE (V4L2_CID_BASE+9) |
| 1195 | #define V4L2_CID_AUDIO_LOUDNESS (V4L2_CID_BASE+10) |
Brandon Philips | 26d507f | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1196 | #define V4L2_CID_BLACK_LEVEL (V4L2_CID_BASE+11) /* Deprecated */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1197 | #define V4L2_CID_AUTO_WHITE_BALANCE (V4L2_CID_BASE+12) |
| 1198 | #define V4L2_CID_DO_WHITE_BALANCE (V4L2_CID_BASE+13) |
| 1199 | #define V4L2_CID_RED_BALANCE (V4L2_CID_BASE+14) |
| 1200 | #define V4L2_CID_BLUE_BALANCE (V4L2_CID_BASE+15) |
| 1201 | #define V4L2_CID_GAMMA (V4L2_CID_BASE+16) |
Brandon Philips | 26d507f | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1202 | #define V4L2_CID_WHITENESS (V4L2_CID_GAMMA) /* Deprecated */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1203 | #define V4L2_CID_EXPOSURE (V4L2_CID_BASE+17) |
| 1204 | #define V4L2_CID_AUTOGAIN (V4L2_CID_BASE+18) |
| 1205 | #define V4L2_CID_GAIN (V4L2_CID_BASE+19) |
| 1206 | #define V4L2_CID_HFLIP (V4L2_CID_BASE+20) |
| 1207 | #define V4L2_CID_VFLIP (V4L2_CID_BASE+21) |
Brandon Philips | 26d507f | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1208 | |
David Woodhouse | 39028ec | 2008-06-02 15:46:51 -0300 | [diff] [blame] | 1209 | /* Deprecated; use V4L2_CID_PAN_RESET and V4L2_CID_TILT_RESET */ |
| 1210 | #define V4L2_CID_HCENTER (V4L2_CID_BASE+22) |
| 1211 | #define V4L2_CID_VCENTER (V4L2_CID_BASE+23) |
Brandon Philips | 26d507f | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1212 | |
| 1213 | #define V4L2_CID_POWER_LINE_FREQUENCY (V4L2_CID_BASE+24) |
| 1214 | enum v4l2_power_line_frequency { |
| 1215 | V4L2_CID_POWER_LINE_FREQUENCY_DISABLED = 0, |
| 1216 | V4L2_CID_POWER_LINE_FREQUENCY_50HZ = 1, |
| 1217 | V4L2_CID_POWER_LINE_FREQUENCY_60HZ = 2, |
Sylwester Nawrocki | d26a663 | 2011-09-04 19:08:54 -0300 | [diff] [blame] | 1218 | V4L2_CID_POWER_LINE_FREQUENCY_AUTO = 3, |
Brandon Philips | 26d507f | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1219 | }; |
| 1220 | #define V4L2_CID_HUE_AUTO (V4L2_CID_BASE+25) |
| 1221 | #define V4L2_CID_WHITE_BALANCE_TEMPERATURE (V4L2_CID_BASE+26) |
| 1222 | #define V4L2_CID_SHARPNESS (V4L2_CID_BASE+27) |
| 1223 | #define V4L2_CID_BACKLIGHT_COMPENSATION (V4L2_CID_BASE+28) |
Frej Drejhammar | 1c412d1 | 2008-03-23 22:43:20 -0300 | [diff] [blame] | 1224 | #define V4L2_CID_CHROMA_AGC (V4L2_CID_BASE+29) |
Frej Drejhammar | a8ac688 | 2008-03-23 22:43:23 -0300 | [diff] [blame] | 1225 | #define V4L2_CID_COLOR_KILLER (V4L2_CID_BASE+30) |
Sergio Aguirre | 2c32cc0 | 2009-01-20 18:34:43 -0300 | [diff] [blame] | 1226 | #define V4L2_CID_COLORFX (V4L2_CID_BASE+31) |
| 1227 | enum v4l2_colorfx { |
| 1228 | V4L2_COLORFX_NONE = 0, |
| 1229 | V4L2_COLORFX_BW = 1, |
| 1230 | V4L2_COLORFX_SEPIA = 2, |
Xiaolin Zhang | 35e6aa9 | 2010-04-18 23:06:50 -0300 | [diff] [blame] | 1231 | V4L2_COLORFX_NEGATIVE = 3, |
| 1232 | V4L2_COLORFX_EMBOSS = 4, |
| 1233 | V4L2_COLORFX_SKETCH = 5, |
| 1234 | V4L2_COLORFX_SKY_BLUE = 6, |
| 1235 | V4L2_COLORFX_GRASS_GREEN = 7, |
| 1236 | V4L2_COLORFX_SKIN_WHITEN = 8, |
| 1237 | V4L2_COLORFX_VIVID = 9, |
Sergio Aguirre | 2c32cc0 | 2009-01-20 18:34:43 -0300 | [diff] [blame] | 1238 | }; |
Hans de Goede | 02ab18b | 2009-06-14 04:32:04 -0300 | [diff] [blame] | 1239 | #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) |
Guennadi Liakhovetski | 3418f16 | 2009-08-25 11:44:14 -0300 | [diff] [blame] | 1240 | #define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) |
Sergio Aguirre | 2c32cc0 | 2009-01-20 18:34:43 -0300 | [diff] [blame] | 1241 | |
Vaibhav Hiremath | 8521363 | 2009-11-10 13:32:53 -0300 | [diff] [blame] | 1242 | #define V4L2_CID_ROTATE (V4L2_CID_BASE+34) |
| 1243 | #define V4L2_CID_BG_COLOR (V4L2_CID_BASE+35) |
Devin Heitmueller | 7a01f6d | 2010-03-11 21:27:59 -0300 | [diff] [blame] | 1244 | |
| 1245 | #define V4L2_CID_CHROMA_GAIN (V4L2_CID_BASE+36) |
| 1246 | |
Jean-François Moine | 008d35f | 2010-09-13 07:04:49 -0300 | [diff] [blame] | 1247 | #define V4L2_CID_ILLUMINATORS_1 (V4L2_CID_BASE+37) |
| 1248 | #define V4L2_CID_ILLUMINATORS_2 (V4L2_CID_BASE+38) |
| 1249 | |
Kamil Debski | e65e4f1 | 2011-06-14 10:31:04 -0300 | [diff] [blame] | 1250 | #define V4L2_CID_MIN_BUFFERS_FOR_CAPTURE (V4L2_CID_BASE+39) |
| 1251 | #define V4L2_CID_MIN_BUFFERS_FOR_OUTPUT (V4L2_CID_BASE+40) |
| 1252 | |
Sylwester Nawrocki | cc1d327 | 2011-11-14 08:48:18 -0300 | [diff] [blame] | 1253 | #define V4L2_CID_ALPHA_COMPONENT (V4L2_CID_BASE+41) |
Kamil Debski | e65e4f1 | 2011-06-14 10:31:04 -0300 | [diff] [blame] | 1254 | |
Sylwester Nawrocki | cc1d327 | 2011-11-14 08:48:18 -0300 | [diff] [blame] | 1255 | /* last CID + 1 */ |
| 1256 | #define V4L2_CID_LASTP1 (V4L2_CID_BASE+42) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1257 | |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1258 | /* MPEG-class control IDs defined by V4L2 */ |
| 1259 | #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) |
| 1260 | #define V4L2_CID_MPEG_CLASS (V4L2_CTRL_CLASS_MPEG | 1) |
| 1261 | |
Kamil Debski | 4fa64da | 2011-07-04 13:25:50 -0300 | [diff] [blame] | 1262 | /* MPEG streams, specific to multiplexed streams */ |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1263 | #define V4L2_CID_MPEG_STREAM_TYPE (V4L2_CID_MPEG_BASE+0) |
| 1264 | enum v4l2_mpeg_stream_type { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1265 | V4L2_MPEG_STREAM_TYPE_MPEG2_PS = 0, /* MPEG-2 program stream */ |
| 1266 | V4L2_MPEG_STREAM_TYPE_MPEG2_TS = 1, /* MPEG-2 transport stream */ |
| 1267 | V4L2_MPEG_STREAM_TYPE_MPEG1_SS = 2, /* MPEG-1 system stream */ |
| 1268 | V4L2_MPEG_STREAM_TYPE_MPEG2_DVD = 3, /* MPEG-2 DVD-compatible stream */ |
| 1269 | V4L2_MPEG_STREAM_TYPE_MPEG1_VCD = 4, /* MPEG-1 VCD-compatible stream */ |
| 1270 | V4L2_MPEG_STREAM_TYPE_MPEG2_SVCD = 5, /* MPEG-2 SVCD-compatible stream */ |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1271 | }; |
| 1272 | #define V4L2_CID_MPEG_STREAM_PID_PMT (V4L2_CID_MPEG_BASE+1) |
| 1273 | #define V4L2_CID_MPEG_STREAM_PID_AUDIO (V4L2_CID_MPEG_BASE+2) |
| 1274 | #define V4L2_CID_MPEG_STREAM_PID_VIDEO (V4L2_CID_MPEG_BASE+3) |
| 1275 | #define V4L2_CID_MPEG_STREAM_PID_PCR (V4L2_CID_MPEG_BASE+4) |
| 1276 | #define V4L2_CID_MPEG_STREAM_PES_ID_AUDIO (V4L2_CID_MPEG_BASE+5) |
| 1277 | #define V4L2_CID_MPEG_STREAM_PES_ID_VIDEO (V4L2_CID_MPEG_BASE+6) |
Hans Verkuil | 8cbde94 | 2006-06-24 14:36:02 -0300 | [diff] [blame] | 1278 | #define V4L2_CID_MPEG_STREAM_VBI_FMT (V4L2_CID_MPEG_BASE+7) |
| 1279 | enum v4l2_mpeg_stream_vbi_fmt { |
| 1280 | V4L2_MPEG_STREAM_VBI_FMT_NONE = 0, /* No VBI in the MPEG stream */ |
| 1281 | V4L2_MPEG_STREAM_VBI_FMT_IVTV = 1, /* VBI in private packets, IVTV format */ |
| 1282 | }; |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1283 | |
Kamil Debski | 4fa64da | 2011-07-04 13:25:50 -0300 | [diff] [blame] | 1284 | /* MPEG audio controls specific to multiplexed streams */ |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1285 | #define V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ (V4L2_CID_MPEG_BASE+100) |
| 1286 | enum v4l2_mpeg_audio_sampling_freq { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1287 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_44100 = 0, |
| 1288 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_48000 = 1, |
| 1289 | V4L2_MPEG_AUDIO_SAMPLING_FREQ_32000 = 2, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1290 | }; |
| 1291 | #define V4L2_CID_MPEG_AUDIO_ENCODING (V4L2_CID_MPEG_BASE+101) |
| 1292 | enum v4l2_mpeg_audio_encoding { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1293 | V4L2_MPEG_AUDIO_ENCODING_LAYER_1 = 0, |
| 1294 | V4L2_MPEG_AUDIO_ENCODING_LAYER_2 = 1, |
| 1295 | V4L2_MPEG_AUDIO_ENCODING_LAYER_3 = 2, |
Janne Grunau | 188919a | 2008-08-08 07:21:00 -0300 | [diff] [blame] | 1296 | V4L2_MPEG_AUDIO_ENCODING_AAC = 3, |
Hans Verkuil | e6b5da8 | 2008-08-08 07:38:07 -0300 | [diff] [blame] | 1297 | V4L2_MPEG_AUDIO_ENCODING_AC3 = 4, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1298 | }; |
| 1299 | #define V4L2_CID_MPEG_AUDIO_L1_BITRATE (V4L2_CID_MPEG_BASE+102) |
| 1300 | enum v4l2_mpeg_audio_l1_bitrate { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1301 | V4L2_MPEG_AUDIO_L1_BITRATE_32K = 0, |
| 1302 | V4L2_MPEG_AUDIO_L1_BITRATE_64K = 1, |
| 1303 | V4L2_MPEG_AUDIO_L1_BITRATE_96K = 2, |
| 1304 | V4L2_MPEG_AUDIO_L1_BITRATE_128K = 3, |
| 1305 | V4L2_MPEG_AUDIO_L1_BITRATE_160K = 4, |
| 1306 | V4L2_MPEG_AUDIO_L1_BITRATE_192K = 5, |
| 1307 | V4L2_MPEG_AUDIO_L1_BITRATE_224K = 6, |
| 1308 | V4L2_MPEG_AUDIO_L1_BITRATE_256K = 7, |
| 1309 | V4L2_MPEG_AUDIO_L1_BITRATE_288K = 8, |
| 1310 | V4L2_MPEG_AUDIO_L1_BITRATE_320K = 9, |
| 1311 | V4L2_MPEG_AUDIO_L1_BITRATE_352K = 10, |
| 1312 | V4L2_MPEG_AUDIO_L1_BITRATE_384K = 11, |
| 1313 | V4L2_MPEG_AUDIO_L1_BITRATE_416K = 12, |
| 1314 | V4L2_MPEG_AUDIO_L1_BITRATE_448K = 13, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1315 | }; |
| 1316 | #define V4L2_CID_MPEG_AUDIO_L2_BITRATE (V4L2_CID_MPEG_BASE+103) |
| 1317 | enum v4l2_mpeg_audio_l2_bitrate { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1318 | V4L2_MPEG_AUDIO_L2_BITRATE_32K = 0, |
| 1319 | V4L2_MPEG_AUDIO_L2_BITRATE_48K = 1, |
| 1320 | V4L2_MPEG_AUDIO_L2_BITRATE_56K = 2, |
| 1321 | V4L2_MPEG_AUDIO_L2_BITRATE_64K = 3, |
| 1322 | V4L2_MPEG_AUDIO_L2_BITRATE_80K = 4, |
| 1323 | V4L2_MPEG_AUDIO_L2_BITRATE_96K = 5, |
| 1324 | V4L2_MPEG_AUDIO_L2_BITRATE_112K = 6, |
| 1325 | V4L2_MPEG_AUDIO_L2_BITRATE_128K = 7, |
| 1326 | V4L2_MPEG_AUDIO_L2_BITRATE_160K = 8, |
| 1327 | V4L2_MPEG_AUDIO_L2_BITRATE_192K = 9, |
| 1328 | V4L2_MPEG_AUDIO_L2_BITRATE_224K = 10, |
| 1329 | V4L2_MPEG_AUDIO_L2_BITRATE_256K = 11, |
| 1330 | V4L2_MPEG_AUDIO_L2_BITRATE_320K = 12, |
| 1331 | V4L2_MPEG_AUDIO_L2_BITRATE_384K = 13, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1332 | }; |
| 1333 | #define V4L2_CID_MPEG_AUDIO_L3_BITRATE (V4L2_CID_MPEG_BASE+104) |
| 1334 | enum v4l2_mpeg_audio_l3_bitrate { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1335 | V4L2_MPEG_AUDIO_L3_BITRATE_32K = 0, |
| 1336 | V4L2_MPEG_AUDIO_L3_BITRATE_40K = 1, |
| 1337 | V4L2_MPEG_AUDIO_L3_BITRATE_48K = 2, |
| 1338 | V4L2_MPEG_AUDIO_L3_BITRATE_56K = 3, |
| 1339 | V4L2_MPEG_AUDIO_L3_BITRATE_64K = 4, |
| 1340 | V4L2_MPEG_AUDIO_L3_BITRATE_80K = 5, |
| 1341 | V4L2_MPEG_AUDIO_L3_BITRATE_96K = 6, |
| 1342 | V4L2_MPEG_AUDIO_L3_BITRATE_112K = 7, |
| 1343 | V4L2_MPEG_AUDIO_L3_BITRATE_128K = 8, |
| 1344 | V4L2_MPEG_AUDIO_L3_BITRATE_160K = 9, |
| 1345 | V4L2_MPEG_AUDIO_L3_BITRATE_192K = 10, |
| 1346 | V4L2_MPEG_AUDIO_L3_BITRATE_224K = 11, |
| 1347 | V4L2_MPEG_AUDIO_L3_BITRATE_256K = 12, |
| 1348 | V4L2_MPEG_AUDIO_L3_BITRATE_320K = 13, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1349 | }; |
| 1350 | #define V4L2_CID_MPEG_AUDIO_MODE (V4L2_CID_MPEG_BASE+105) |
| 1351 | enum v4l2_mpeg_audio_mode { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1352 | V4L2_MPEG_AUDIO_MODE_STEREO = 0, |
| 1353 | V4L2_MPEG_AUDIO_MODE_JOINT_STEREO = 1, |
| 1354 | V4L2_MPEG_AUDIO_MODE_DUAL = 2, |
| 1355 | V4L2_MPEG_AUDIO_MODE_MONO = 3, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1356 | }; |
| 1357 | #define V4L2_CID_MPEG_AUDIO_MODE_EXTENSION (V4L2_CID_MPEG_BASE+106) |
| 1358 | enum v4l2_mpeg_audio_mode_extension { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1359 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_4 = 0, |
| 1360 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_8 = 1, |
| 1361 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_12 = 2, |
| 1362 | V4L2_MPEG_AUDIO_MODE_EXTENSION_BOUND_16 = 3, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1363 | }; |
| 1364 | #define V4L2_CID_MPEG_AUDIO_EMPHASIS (V4L2_CID_MPEG_BASE+107) |
| 1365 | enum v4l2_mpeg_audio_emphasis { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1366 | V4L2_MPEG_AUDIO_EMPHASIS_NONE = 0, |
| 1367 | V4L2_MPEG_AUDIO_EMPHASIS_50_DIV_15_uS = 1, |
| 1368 | V4L2_MPEG_AUDIO_EMPHASIS_CCITT_J17 = 2, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1369 | }; |
| 1370 | #define V4L2_CID_MPEG_AUDIO_CRC (V4L2_CID_MPEG_BASE+108) |
| 1371 | enum v4l2_mpeg_audio_crc { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1372 | V4L2_MPEG_AUDIO_CRC_NONE = 0, |
| 1373 | V4L2_MPEG_AUDIO_CRC_CRC16 = 1, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1374 | }; |
Hans Verkuil | 5eee72e | 2007-04-27 12:31:00 -0300 | [diff] [blame] | 1375 | #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) |
Hans Verkuil | f723af1 | 2008-08-09 10:35:29 -0300 | [diff] [blame] | 1376 | #define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) |
| 1377 | #define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) |
Hans Verkuil | e6b5da8 | 2008-08-08 07:38:07 -0300 | [diff] [blame] | 1378 | enum v4l2_mpeg_audio_ac3_bitrate { |
| 1379 | V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, |
| 1380 | V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, |
| 1381 | V4L2_MPEG_AUDIO_AC3_BITRATE_48K = 2, |
| 1382 | V4L2_MPEG_AUDIO_AC3_BITRATE_56K = 3, |
| 1383 | V4L2_MPEG_AUDIO_AC3_BITRATE_64K = 4, |
| 1384 | V4L2_MPEG_AUDIO_AC3_BITRATE_80K = 5, |
| 1385 | V4L2_MPEG_AUDIO_AC3_BITRATE_96K = 6, |
| 1386 | V4L2_MPEG_AUDIO_AC3_BITRATE_112K = 7, |
| 1387 | V4L2_MPEG_AUDIO_AC3_BITRATE_128K = 8, |
| 1388 | V4L2_MPEG_AUDIO_AC3_BITRATE_160K = 9, |
| 1389 | V4L2_MPEG_AUDIO_AC3_BITRATE_192K = 10, |
| 1390 | V4L2_MPEG_AUDIO_AC3_BITRATE_224K = 11, |
| 1391 | V4L2_MPEG_AUDIO_AC3_BITRATE_256K = 12, |
| 1392 | V4L2_MPEG_AUDIO_AC3_BITRATE_320K = 13, |
| 1393 | V4L2_MPEG_AUDIO_AC3_BITRATE_384K = 14, |
| 1394 | V4L2_MPEG_AUDIO_AC3_BITRATE_448K = 15, |
| 1395 | V4L2_MPEG_AUDIO_AC3_BITRATE_512K = 16, |
| 1396 | V4L2_MPEG_AUDIO_AC3_BITRATE_576K = 17, |
| 1397 | V4L2_MPEG_AUDIO_AC3_BITRATE_640K = 18, |
| 1398 | }; |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1399 | |
Kamil Debski | 4fa64da | 2011-07-04 13:25:50 -0300 | [diff] [blame] | 1400 | /* MPEG video controls specific to multiplexed streams */ |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1401 | #define V4L2_CID_MPEG_VIDEO_ENCODING (V4L2_CID_MPEG_BASE+200) |
| 1402 | enum v4l2_mpeg_video_encoding { |
Janne Grunau | 188919a | 2008-08-08 07:21:00 -0300 | [diff] [blame] | 1403 | V4L2_MPEG_VIDEO_ENCODING_MPEG_1 = 0, |
| 1404 | V4L2_MPEG_VIDEO_ENCODING_MPEG_2 = 1, |
| 1405 | V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC = 2, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1406 | }; |
| 1407 | #define V4L2_CID_MPEG_VIDEO_ASPECT (V4L2_CID_MPEG_BASE+201) |
| 1408 | enum v4l2_mpeg_video_aspect { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1409 | V4L2_MPEG_VIDEO_ASPECT_1x1 = 0, |
| 1410 | V4L2_MPEG_VIDEO_ASPECT_4x3 = 1, |
| 1411 | V4L2_MPEG_VIDEO_ASPECT_16x9 = 2, |
| 1412 | V4L2_MPEG_VIDEO_ASPECT_221x100 = 3, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1413 | }; |
| 1414 | #define V4L2_CID_MPEG_VIDEO_B_FRAMES (V4L2_CID_MPEG_BASE+202) |
| 1415 | #define V4L2_CID_MPEG_VIDEO_GOP_SIZE (V4L2_CID_MPEG_BASE+203) |
| 1416 | #define V4L2_CID_MPEG_VIDEO_GOP_CLOSURE (V4L2_CID_MPEG_BASE+204) |
| 1417 | #define V4L2_CID_MPEG_VIDEO_PULLDOWN (V4L2_CID_MPEG_BASE+205) |
| 1418 | #define V4L2_CID_MPEG_VIDEO_BITRATE_MODE (V4L2_CID_MPEG_BASE+206) |
| 1419 | enum v4l2_mpeg_video_bitrate_mode { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1420 | V4L2_MPEG_VIDEO_BITRATE_MODE_VBR = 0, |
| 1421 | V4L2_MPEG_VIDEO_BITRATE_MODE_CBR = 1, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1422 | }; |
| 1423 | #define V4L2_CID_MPEG_VIDEO_BITRATE (V4L2_CID_MPEG_BASE+207) |
| 1424 | #define V4L2_CID_MPEG_VIDEO_BITRATE_PEAK (V4L2_CID_MPEG_BASE+208) |
| 1425 | #define V4L2_CID_MPEG_VIDEO_TEMPORAL_DECIMATION (V4L2_CID_MPEG_BASE+209) |
Hans Verkuil | 5eee72e | 2007-04-27 12:31:00 -0300 | [diff] [blame] | 1426 | #define V4L2_CID_MPEG_VIDEO_MUTE (V4L2_CID_MPEG_BASE+210) |
| 1427 | #define V4L2_CID_MPEG_VIDEO_MUTE_YUV (V4L2_CID_MPEG_BASE+211) |
Kamil Debski | e65e4f1 | 2011-06-14 10:31:04 -0300 | [diff] [blame] | 1428 | #define V4L2_CID_MPEG_VIDEO_DECODER_SLICE_INTERFACE (V4L2_CID_MPEG_BASE+212) |
| 1429 | #define V4L2_CID_MPEG_VIDEO_DECODER_MPEG4_DEBLOCK_FILTER (V4L2_CID_MPEG_BASE+213) |
| 1430 | #define V4L2_CID_MPEG_VIDEO_CYCLIC_INTRA_REFRESH_MB (V4L2_CID_MPEG_BASE+214) |
| 1431 | #define V4L2_CID_MPEG_VIDEO_FRAME_RC_ENABLE (V4L2_CID_MPEG_BASE+215) |
| 1432 | #define V4L2_CID_MPEG_VIDEO_HEADER_MODE (V4L2_CID_MPEG_BASE+216) |
| 1433 | enum v4l2_mpeg_video_header_mode { |
| 1434 | V4L2_MPEG_VIDEO_HEADER_MODE_SEPARATE = 0, |
| 1435 | V4L2_MPEG_VIDEO_HEADER_MODE_JOINED_WITH_1ST_FRAME = 1, |
| 1436 | |
| 1437 | }; |
| 1438 | #define V4L2_CID_MPEG_VIDEO_MAX_REF_PIC (V4L2_CID_MPEG_BASE+217) |
| 1439 | #define V4L2_CID_MPEG_VIDEO_MB_RC_ENABLE (V4L2_CID_MPEG_BASE+218) |
| 1440 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_BYTES (V4L2_CID_MPEG_BASE+219) |
| 1441 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MAX_MB (V4L2_CID_MPEG_BASE+220) |
| 1442 | #define V4L2_CID_MPEG_VIDEO_MULTI_SLICE_MODE (V4L2_CID_MPEG_BASE+221) |
| 1443 | enum v4l2_mpeg_video_multi_slice_mode { |
| 1444 | V4L2_MPEG_VIDEO_MULTI_SLICE_MODE_SINGLE = 0, |
| 1445 | V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_MB = 1, |
| 1446 | V4L2_MPEG_VIDEO_MULTI_SICE_MODE_MAX_BYTES = 2, |
| 1447 | }; |
| 1448 | #define V4L2_CID_MPEG_VIDEO_VBV_SIZE (V4L2_CID_MPEG_BASE+222) |
| 1449 | #define V4L2_CID_MPEG_VIDEO_H263_I_FRAME_QP (V4L2_CID_MPEG_BASE+300) |
| 1450 | #define V4L2_CID_MPEG_VIDEO_H263_P_FRAME_QP (V4L2_CID_MPEG_BASE+301) |
| 1451 | #define V4L2_CID_MPEG_VIDEO_H263_B_FRAME_QP (V4L2_CID_MPEG_BASE+302) |
| 1452 | #define V4L2_CID_MPEG_VIDEO_H263_MIN_QP (V4L2_CID_MPEG_BASE+303) |
| 1453 | #define V4L2_CID_MPEG_VIDEO_H263_MAX_QP (V4L2_CID_MPEG_BASE+304) |
| 1454 | #define V4L2_CID_MPEG_VIDEO_H264_I_FRAME_QP (V4L2_CID_MPEG_BASE+350) |
| 1455 | #define V4L2_CID_MPEG_VIDEO_H264_P_FRAME_QP (V4L2_CID_MPEG_BASE+351) |
| 1456 | #define V4L2_CID_MPEG_VIDEO_H264_B_FRAME_QP (V4L2_CID_MPEG_BASE+352) |
| 1457 | #define V4L2_CID_MPEG_VIDEO_H264_MIN_QP (V4L2_CID_MPEG_BASE+353) |
| 1458 | #define V4L2_CID_MPEG_VIDEO_H264_MAX_QP (V4L2_CID_MPEG_BASE+354) |
| 1459 | #define V4L2_CID_MPEG_VIDEO_H264_8X8_TRANSFORM (V4L2_CID_MPEG_BASE+355) |
| 1460 | #define V4L2_CID_MPEG_VIDEO_H264_CPB_SIZE (V4L2_CID_MPEG_BASE+356) |
| 1461 | #define V4L2_CID_MPEG_VIDEO_H264_ENTROPY_MODE (V4L2_CID_MPEG_BASE+357) |
| 1462 | enum v4l2_mpeg_video_h264_entropy_mode { |
| 1463 | V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CAVLC = 0, |
| 1464 | V4L2_MPEG_VIDEO_H264_ENTROPY_MODE_CABAC = 1, |
| 1465 | }; |
| 1466 | #define V4L2_CID_MPEG_VIDEO_H264_I_PERIOD (V4L2_CID_MPEG_BASE+358) |
| 1467 | #define V4L2_CID_MPEG_VIDEO_H264_LEVEL (V4L2_CID_MPEG_BASE+359) |
| 1468 | enum v4l2_mpeg_video_h264_level { |
| 1469 | V4L2_MPEG_VIDEO_H264_LEVEL_1_0 = 0, |
| 1470 | V4L2_MPEG_VIDEO_H264_LEVEL_1B = 1, |
| 1471 | V4L2_MPEG_VIDEO_H264_LEVEL_1_1 = 2, |
| 1472 | V4L2_MPEG_VIDEO_H264_LEVEL_1_2 = 3, |
| 1473 | V4L2_MPEG_VIDEO_H264_LEVEL_1_3 = 4, |
| 1474 | V4L2_MPEG_VIDEO_H264_LEVEL_2_0 = 5, |
| 1475 | V4L2_MPEG_VIDEO_H264_LEVEL_2_1 = 6, |
| 1476 | V4L2_MPEG_VIDEO_H264_LEVEL_2_2 = 7, |
| 1477 | V4L2_MPEG_VIDEO_H264_LEVEL_3_0 = 8, |
| 1478 | V4L2_MPEG_VIDEO_H264_LEVEL_3_1 = 9, |
| 1479 | V4L2_MPEG_VIDEO_H264_LEVEL_3_2 = 10, |
| 1480 | V4L2_MPEG_VIDEO_H264_LEVEL_4_0 = 11, |
| 1481 | V4L2_MPEG_VIDEO_H264_LEVEL_4_1 = 12, |
| 1482 | V4L2_MPEG_VIDEO_H264_LEVEL_4_2 = 13, |
| 1483 | V4L2_MPEG_VIDEO_H264_LEVEL_5_0 = 14, |
| 1484 | V4L2_MPEG_VIDEO_H264_LEVEL_5_1 = 15, |
| 1485 | }; |
| 1486 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_ALPHA (V4L2_CID_MPEG_BASE+360) |
| 1487 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_BETA (V4L2_CID_MPEG_BASE+361) |
| 1488 | #define V4L2_CID_MPEG_VIDEO_H264_LOOP_FILTER_MODE (V4L2_CID_MPEG_BASE+362) |
| 1489 | enum v4l2_mpeg_video_h264_loop_filter_mode { |
| 1490 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_ENABLED = 0, |
| 1491 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED = 1, |
| 1492 | V4L2_MPEG_VIDEO_H264_LOOP_FILTER_MODE_DISABLED_AT_SLICE_BOUNDARY = 2, |
| 1493 | }; |
| 1494 | #define V4L2_CID_MPEG_VIDEO_H264_PROFILE (V4L2_CID_MPEG_BASE+363) |
| 1495 | enum v4l2_mpeg_video_h264_profile { |
| 1496 | V4L2_MPEG_VIDEO_H264_PROFILE_BASELINE = 0, |
| 1497 | V4L2_MPEG_VIDEO_H264_PROFILE_CONSTRAINED_BASELINE = 1, |
| 1498 | V4L2_MPEG_VIDEO_H264_PROFILE_MAIN = 2, |
| 1499 | V4L2_MPEG_VIDEO_H264_PROFILE_EXTENDED = 3, |
| 1500 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH = 4, |
| 1501 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10 = 5, |
| 1502 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422 = 6, |
| 1503 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_PREDICTIVE = 7, |
| 1504 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_10_INTRA = 8, |
| 1505 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_422_INTRA = 9, |
| 1506 | V4L2_MPEG_VIDEO_H264_PROFILE_HIGH_444_INTRA = 10, |
| 1507 | V4L2_MPEG_VIDEO_H264_PROFILE_CAVLC_444_INTRA = 11, |
| 1508 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_BASELINE = 12, |
| 1509 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH = 13, |
| 1510 | V4L2_MPEG_VIDEO_H264_PROFILE_SCALABLE_HIGH_INTRA = 14, |
| 1511 | V4L2_MPEG_VIDEO_H264_PROFILE_STEREO_HIGH = 15, |
| 1512 | V4L2_MPEG_VIDEO_H264_PROFILE_MULTIVIEW_HIGH = 16, |
| 1513 | }; |
| 1514 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_HEIGHT (V4L2_CID_MPEG_BASE+364) |
| 1515 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_EXT_SAR_WIDTH (V4L2_CID_MPEG_BASE+365) |
| 1516 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_ENABLE (V4L2_CID_MPEG_BASE+366) |
| 1517 | #define V4L2_CID_MPEG_VIDEO_H264_VUI_SAR_IDC (V4L2_CID_MPEG_BASE+367) |
| 1518 | enum v4l2_mpeg_video_h264_vui_sar_idc { |
| 1519 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_UNSPECIFIED = 0, |
| 1520 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_1x1 = 1, |
| 1521 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_12x11 = 2, |
| 1522 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_10x11 = 3, |
| 1523 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_16x11 = 4, |
| 1524 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_40x33 = 5, |
| 1525 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_24x11 = 6, |
| 1526 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_20x11 = 7, |
| 1527 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_32x11 = 8, |
| 1528 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_80x33 = 9, |
| 1529 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_18x11 = 10, |
| 1530 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_15x11 = 11, |
| 1531 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_64x33 = 12, |
| 1532 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_160x99 = 13, |
| 1533 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_4x3 = 14, |
| 1534 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_3x2 = 15, |
| 1535 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_2x1 = 16, |
| 1536 | V4L2_MPEG_VIDEO_H264_VUI_SAR_IDC_EXTENDED = 17, |
| 1537 | }; |
| 1538 | #define V4L2_CID_MPEG_VIDEO_MPEG4_I_FRAME_QP (V4L2_CID_MPEG_BASE+400) |
| 1539 | #define V4L2_CID_MPEG_VIDEO_MPEG4_P_FRAME_QP (V4L2_CID_MPEG_BASE+401) |
| 1540 | #define V4L2_CID_MPEG_VIDEO_MPEG4_B_FRAME_QP (V4L2_CID_MPEG_BASE+402) |
| 1541 | #define V4L2_CID_MPEG_VIDEO_MPEG4_MIN_QP (V4L2_CID_MPEG_BASE+403) |
| 1542 | #define V4L2_CID_MPEG_VIDEO_MPEG4_MAX_QP (V4L2_CID_MPEG_BASE+404) |
| 1543 | #define V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL (V4L2_CID_MPEG_BASE+405) |
| 1544 | enum v4l2_mpeg_video_mpeg4_level { |
| 1545 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_0 = 0, |
| 1546 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_0B = 1, |
| 1547 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_1 = 2, |
| 1548 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_2 = 3, |
| 1549 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_3 = 4, |
| 1550 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_3B = 5, |
| 1551 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_4 = 6, |
| 1552 | V4L2_MPEG_VIDEO_MPEG4_LEVEL_5 = 7, |
| 1553 | }; |
| 1554 | #define V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE (V4L2_CID_MPEG_BASE+406) |
| 1555 | enum v4l2_mpeg_video_mpeg4_profile { |
| 1556 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE = 0, |
| 1557 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_SIMPLE = 1, |
| 1558 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_CORE = 2, |
| 1559 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_SIMPLE_SCALABLE = 3, |
| 1560 | V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY = 4, |
| 1561 | }; |
| 1562 | #define V4L2_CID_MPEG_VIDEO_MPEG4_QPEL (V4L2_CID_MPEG_BASE+407) |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1563 | |
Hans Verkuil | 4b00eb2 | 2008-12-19 11:17:56 -0300 | [diff] [blame] | 1564 | /* MPEG-class control IDs specific to the CX2341x driver as defined by V4L2 */ |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1565 | #define V4L2_CID_MPEG_CX2341X_BASE (V4L2_CTRL_CLASS_MPEG | 0x1000) |
| 1566 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+0) |
| 1567 | enum v4l2_mpeg_cx2341x_video_spatial_filter_mode { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1568 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_MANUAL = 0, |
| 1569 | V4L2_MPEG_CX2341X_VIDEO_SPATIAL_FILTER_MODE_AUTO = 1, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1570 | }; |
| 1571 | #define V4L2_CID_MPEG_CX2341X_VIDEO_SPATIAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+1) |
| 1572 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+2) |
| 1573 | enum v4l2_mpeg_cx2341x_video_luma_spatial_filter_type { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1574 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_OFF = 0, |
| 1575 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, |
| 1576 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_1D_VERT = 2, |
| 1577 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_HV_SEPARABLE = 3, |
| 1578 | V4L2_MPEG_CX2341X_VIDEO_LUMA_SPATIAL_FILTER_TYPE_2D_SYM_NON_SEPARABLE = 4, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1579 | }; |
| 1580 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+3) |
| 1581 | enum v4l2_mpeg_cx2341x_video_chroma_spatial_filter_type { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1582 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_OFF = 0, |
| 1583 | V4L2_MPEG_CX2341X_VIDEO_CHROMA_SPATIAL_FILTER_TYPE_1D_HOR = 1, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1584 | }; |
| 1585 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE (V4L2_CID_MPEG_CX2341X_BASE+4) |
| 1586 | enum v4l2_mpeg_cx2341x_video_temporal_filter_mode { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1587 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_MANUAL = 0, |
| 1588 | V4L2_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER_MODE_AUTO = 1, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1589 | }; |
| 1590 | #define V4L2_CID_MPEG_CX2341X_VIDEO_TEMPORAL_FILTER (V4L2_CID_MPEG_CX2341X_BASE+5) |
| 1591 | #define V4L2_CID_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE (V4L2_CID_MPEG_CX2341X_BASE+6) |
| 1592 | enum v4l2_mpeg_cx2341x_video_median_filter_type { |
Hans Verkuil | 0ccac4a | 2006-06-23 15:52:50 -0300 | [diff] [blame] | 1593 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_OFF = 0, |
| 1594 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR = 1, |
| 1595 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_VERT = 2, |
| 1596 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_HOR_VERT = 3, |
| 1597 | V4L2_MPEG_CX2341X_VIDEO_MEDIAN_FILTER_TYPE_DIAG = 4, |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1598 | }; |
| 1599 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+7) |
| 1600 | #define V4L2_CID_MPEG_CX2341X_VIDEO_LUMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+8) |
| 1601 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_BOTTOM (V4L2_CID_MPEG_CX2341X_BASE+9) |
| 1602 | #define V4L2_CID_MPEG_CX2341X_VIDEO_CHROMA_MEDIAN_FILTER_TOP (V4L2_CID_MPEG_CX2341X_BASE+10) |
Hans Verkuil | 5eee72e | 2007-04-27 12:31:00 -0300 | [diff] [blame] | 1603 | #define V4L2_CID_MPEG_CX2341X_STREAM_INSERT_NAV_PACKETS (V4L2_CID_MPEG_CX2341X_BASE+11) |
Hans Verkuil | 4f34171 | 2006-06-18 13:27:19 -0300 | [diff] [blame] | 1604 | |
Kamil Debski | e65e4f1 | 2011-06-14 10:31:04 -0300 | [diff] [blame] | 1605 | /* MPEG-class control IDs specific to the Samsung MFC 5.1 driver as defined by V4L2 */ |
| 1606 | #define V4L2_CID_MPEG_MFC51_BASE (V4L2_CTRL_CLASS_MPEG | 0x1100) |
| 1607 | |
| 1608 | #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY (V4L2_CID_MPEG_MFC51_BASE+0) |
| 1609 | #define V4L2_CID_MPEG_MFC51_VIDEO_DECODER_H264_DISPLAY_DELAY_ENABLE (V4L2_CID_MPEG_MFC51_BASE+1) |
| 1610 | #define V4L2_CID_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE (V4L2_CID_MPEG_MFC51_BASE+2) |
| 1611 | enum v4l2_mpeg_mfc51_video_frame_skip_mode { |
| 1612 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_DISABLED = 0, |
| 1613 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_LEVEL_LIMIT = 1, |
| 1614 | V4L2_MPEG_MFC51_VIDEO_FRAME_SKIP_MODE_BUF_LIMIT = 2, |
| 1615 | }; |
| 1616 | #define V4L2_CID_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE (V4L2_CID_MPEG_MFC51_BASE+3) |
| 1617 | enum v4l2_mpeg_mfc51_video_force_frame_type { |
| 1618 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_DISABLED = 0, |
| 1619 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_I_FRAME = 1, |
| 1620 | V4L2_MPEG_MFC51_VIDEO_FORCE_FRAME_TYPE_NOT_CODED = 2, |
| 1621 | }; |
| 1622 | #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING (V4L2_CID_MPEG_MFC51_BASE+4) |
| 1623 | #define V4L2_CID_MPEG_MFC51_VIDEO_PADDING_YUV (V4L2_CID_MPEG_MFC51_BASE+5) |
| 1624 | #define V4L2_CID_MPEG_MFC51_VIDEO_RC_FIXED_TARGET_BIT (V4L2_CID_MPEG_MFC51_BASE+6) |
| 1625 | #define V4L2_CID_MPEG_MFC51_VIDEO_RC_REACTION_COEFF (V4L2_CID_MPEG_MFC51_BASE+7) |
| 1626 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_ACTIVITY (V4L2_CID_MPEG_MFC51_BASE+50) |
| 1627 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_DARK (V4L2_CID_MPEG_MFC51_BASE+51) |
| 1628 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_SMOOTH (V4L2_CID_MPEG_MFC51_BASE+52) |
| 1629 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_ADAPTIVE_RC_STATIC (V4L2_CID_MPEG_MFC51_BASE+53) |
| 1630 | #define V4L2_CID_MPEG_MFC51_VIDEO_H264_NUM_REF_PIC_FOR_P (V4L2_CID_MPEG_MFC51_BASE+54) |
| 1631 | |
Brandon Philips | f9bd584 | 2008-04-22 14:42:02 -0300 | [diff] [blame] | 1632 | /* Camera class control IDs */ |
| 1633 | #define V4L2_CID_CAMERA_CLASS_BASE (V4L2_CTRL_CLASS_CAMERA | 0x900) |
| 1634 | #define V4L2_CID_CAMERA_CLASS (V4L2_CTRL_CLASS_CAMERA | 1) |
| 1635 | |
| 1636 | #define V4L2_CID_EXPOSURE_AUTO (V4L2_CID_CAMERA_CLASS_BASE+1) |
| 1637 | enum v4l2_exposure_auto_type { |
| 1638 | V4L2_EXPOSURE_AUTO = 0, |
| 1639 | V4L2_EXPOSURE_MANUAL = 1, |
| 1640 | V4L2_EXPOSURE_SHUTTER_PRIORITY = 2, |
| 1641 | V4L2_EXPOSURE_APERTURE_PRIORITY = 3 |
| 1642 | }; |
| 1643 | #define V4L2_CID_EXPOSURE_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+2) |
| 1644 | #define V4L2_CID_EXPOSURE_AUTO_PRIORITY (V4L2_CID_CAMERA_CLASS_BASE+3) |
| 1645 | |
| 1646 | #define V4L2_CID_PAN_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+4) |
| 1647 | #define V4L2_CID_TILT_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+5) |
| 1648 | #define V4L2_CID_PAN_RESET (V4L2_CID_CAMERA_CLASS_BASE+6) |
| 1649 | #define V4L2_CID_TILT_RESET (V4L2_CID_CAMERA_CLASS_BASE+7) |
| 1650 | |
| 1651 | #define V4L2_CID_PAN_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+8) |
| 1652 | #define V4L2_CID_TILT_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+9) |
| 1653 | |
| 1654 | #define V4L2_CID_FOCUS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+10) |
| 1655 | #define V4L2_CID_FOCUS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+11) |
| 1656 | #define V4L2_CID_FOCUS_AUTO (V4L2_CID_CAMERA_CLASS_BASE+12) |
| 1657 | |
Laurent Pinchart | 0877258 | 2008-12-14 16:21:16 -0300 | [diff] [blame] | 1658 | #define V4L2_CID_ZOOM_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+13) |
| 1659 | #define V4L2_CID_ZOOM_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+14) |
| 1660 | #define V4L2_CID_ZOOM_CONTINUOUS (V4L2_CID_CAMERA_CLASS_BASE+15) |
| 1661 | |
Laurent Pinchart | 046425f | 2008-12-14 16:22:05 -0300 | [diff] [blame] | 1662 | #define V4L2_CID_PRIVACY (V4L2_CID_CAMERA_CLASS_BASE+16) |
| 1663 | |
Laurent Pinchart | 48213fe | 2010-01-20 12:12:57 -0300 | [diff] [blame] | 1664 | #define V4L2_CID_IRIS_ABSOLUTE (V4L2_CID_CAMERA_CLASS_BASE+17) |
| 1665 | #define V4L2_CID_IRIS_RELATIVE (V4L2_CID_CAMERA_CLASS_BASE+18) |
| 1666 | |
Eduardo Valentin | 6b42494 | 2009-08-08 08:38:58 -0300 | [diff] [blame] | 1667 | /* FM Modulator class control IDs */ |
| 1668 | #define V4L2_CID_FM_TX_CLASS_BASE (V4L2_CTRL_CLASS_FM_TX | 0x900) |
| 1669 | #define V4L2_CID_FM_TX_CLASS (V4L2_CTRL_CLASS_FM_TX | 1) |
| 1670 | |
| 1671 | #define V4L2_CID_RDS_TX_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 1) |
| 1672 | #define V4L2_CID_RDS_TX_PI (V4L2_CID_FM_TX_CLASS_BASE + 2) |
| 1673 | #define V4L2_CID_RDS_TX_PTY (V4L2_CID_FM_TX_CLASS_BASE + 3) |
| 1674 | #define V4L2_CID_RDS_TX_PS_NAME (V4L2_CID_FM_TX_CLASS_BASE + 5) |
| 1675 | #define V4L2_CID_RDS_TX_RADIO_TEXT (V4L2_CID_FM_TX_CLASS_BASE + 6) |
| 1676 | |
| 1677 | #define V4L2_CID_AUDIO_LIMITER_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 64) |
| 1678 | #define V4L2_CID_AUDIO_LIMITER_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 65) |
| 1679 | #define V4L2_CID_AUDIO_LIMITER_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 66) |
| 1680 | |
| 1681 | #define V4L2_CID_AUDIO_COMPRESSION_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 80) |
| 1682 | #define V4L2_CID_AUDIO_COMPRESSION_GAIN (V4L2_CID_FM_TX_CLASS_BASE + 81) |
| 1683 | #define V4L2_CID_AUDIO_COMPRESSION_THRESHOLD (V4L2_CID_FM_TX_CLASS_BASE + 82) |
| 1684 | #define V4L2_CID_AUDIO_COMPRESSION_ATTACK_TIME (V4L2_CID_FM_TX_CLASS_BASE + 83) |
| 1685 | #define V4L2_CID_AUDIO_COMPRESSION_RELEASE_TIME (V4L2_CID_FM_TX_CLASS_BASE + 84) |
| 1686 | |
| 1687 | #define V4L2_CID_PILOT_TONE_ENABLED (V4L2_CID_FM_TX_CLASS_BASE + 96) |
| 1688 | #define V4L2_CID_PILOT_TONE_DEVIATION (V4L2_CID_FM_TX_CLASS_BASE + 97) |
| 1689 | #define V4L2_CID_PILOT_TONE_FREQUENCY (V4L2_CID_FM_TX_CLASS_BASE + 98) |
| 1690 | |
| 1691 | #define V4L2_CID_TUNE_PREEMPHASIS (V4L2_CID_FM_TX_CLASS_BASE + 112) |
| 1692 | enum v4l2_preemphasis { |
| 1693 | V4L2_PREEMPHASIS_DISABLED = 0, |
| 1694 | V4L2_PREEMPHASIS_50_uS = 1, |
| 1695 | V4L2_PREEMPHASIS_75_uS = 2, |
| 1696 | }; |
| 1697 | #define V4L2_CID_TUNE_POWER_LEVEL (V4L2_CID_FM_TX_CLASS_BASE + 113) |
| 1698 | #define V4L2_CID_TUNE_ANTENNA_CAPACITOR (V4L2_CID_FM_TX_CLASS_BASE + 114) |
| 1699 | |
Sakari Ailus | 0b159ac | 2011-03-21 12:52:51 -0300 | [diff] [blame] | 1700 | /* Flash and privacy (indicator) light controls */ |
| 1701 | #define V4L2_CID_FLASH_CLASS_BASE (V4L2_CTRL_CLASS_FLASH | 0x900) |
| 1702 | #define V4L2_CID_FLASH_CLASS (V4L2_CTRL_CLASS_FLASH | 1) |
| 1703 | |
| 1704 | #define V4L2_CID_FLASH_LED_MODE (V4L2_CID_FLASH_CLASS_BASE + 1) |
| 1705 | enum v4l2_flash_led_mode { |
| 1706 | V4L2_FLASH_LED_MODE_NONE, |
| 1707 | V4L2_FLASH_LED_MODE_FLASH, |
| 1708 | V4L2_FLASH_LED_MODE_TORCH, |
| 1709 | }; |
| 1710 | |
| 1711 | #define V4L2_CID_FLASH_STROBE_SOURCE (V4L2_CID_FLASH_CLASS_BASE + 2) |
| 1712 | enum v4l2_flash_strobe_source { |
| 1713 | V4L2_FLASH_STROBE_SOURCE_SOFTWARE, |
| 1714 | V4L2_FLASH_STROBE_SOURCE_EXTERNAL, |
| 1715 | }; |
| 1716 | |
| 1717 | #define V4L2_CID_FLASH_STROBE (V4L2_CID_FLASH_CLASS_BASE + 3) |
| 1718 | #define V4L2_CID_FLASH_STROBE_STOP (V4L2_CID_FLASH_CLASS_BASE + 4) |
| 1719 | #define V4L2_CID_FLASH_STROBE_STATUS (V4L2_CID_FLASH_CLASS_BASE + 5) |
| 1720 | |
| 1721 | #define V4L2_CID_FLASH_TIMEOUT (V4L2_CID_FLASH_CLASS_BASE + 6) |
| 1722 | #define V4L2_CID_FLASH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 7) |
| 1723 | #define V4L2_CID_FLASH_TORCH_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 8) |
| 1724 | #define V4L2_CID_FLASH_INDICATOR_INTENSITY (V4L2_CID_FLASH_CLASS_BASE + 9) |
| 1725 | |
| 1726 | #define V4L2_CID_FLASH_FAULT (V4L2_CID_FLASH_CLASS_BASE + 10) |
| 1727 | #define V4L2_FLASH_FAULT_OVER_VOLTAGE (1 << 0) |
| 1728 | #define V4L2_FLASH_FAULT_TIMEOUT (1 << 1) |
| 1729 | #define V4L2_FLASH_FAULT_OVER_TEMPERATURE (1 << 2) |
| 1730 | #define V4L2_FLASH_FAULT_SHORT_CIRCUIT (1 << 3) |
Laurent Pinchart | a597fa7 | 2011-06-10 12:23:30 -0300 | [diff] [blame] | 1731 | #define V4L2_FLASH_FAULT_OVER_CURRENT (1 << 4) |
| 1732 | #define V4L2_FLASH_FAULT_INDICATOR (1 << 5) |
Sakari Ailus | 0b159ac | 2011-03-21 12:52:51 -0300 | [diff] [blame] | 1733 | |
| 1734 | #define V4L2_CID_FLASH_CHARGE (V4L2_CID_FLASH_CLASS_BASE + 11) |
| 1735 | #define V4L2_CID_FLASH_READY (V4L2_CID_FLASH_CLASS_BASE + 12) |
| 1736 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1737 | /* |
| 1738 | * T U N I N G |
| 1739 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1740 | struct v4l2_tuner { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1741 | __u32 index; |
| 1742 | __u8 name[32]; |
| 1743 | enum v4l2_tuner_type type; |
| 1744 | __u32 capability; |
| 1745 | __u32 rangelow; |
| 1746 | __u32 rangehigh; |
| 1747 | __u32 rxsubchans; |
| 1748 | __u32 audmode; |
| 1749 | __s32 signal; |
| 1750 | __s32 afc; |
| 1751 | __u32 reserved[4]; |
| 1752 | }; |
| 1753 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1754 | struct v4l2_modulator { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1755 | __u32 index; |
| 1756 | __u8 name[32]; |
| 1757 | __u32 capability; |
| 1758 | __u32 rangelow; |
| 1759 | __u32 rangehigh; |
| 1760 | __u32 txsubchans; |
| 1761 | __u32 reserved[4]; |
| 1762 | }; |
| 1763 | |
| 1764 | /* Flags for the 'capability' field */ |
| 1765 | #define V4L2_TUNER_CAP_LOW 0x0001 |
| 1766 | #define V4L2_TUNER_CAP_NORM 0x0002 |
| 1767 | #define V4L2_TUNER_CAP_STEREO 0x0010 |
| 1768 | #define V4L2_TUNER_CAP_LANG2 0x0020 |
| 1769 | #define V4L2_TUNER_CAP_SAP 0x0020 |
| 1770 | #define V4L2_TUNER_CAP_LANG1 0x0040 |
Hans Verkuil | ef5b5b7 | 2009-06-20 05:37:27 -0300 | [diff] [blame] | 1771 | #define V4L2_TUNER_CAP_RDS 0x0080 |
Matti Aaltonen | 44a8155 | 2010-10-07 10:16:11 -0300 | [diff] [blame] | 1772 | #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 |
| 1773 | #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1774 | |
| 1775 | /* Flags for the 'rxsubchans' field */ |
| 1776 | #define V4L2_TUNER_SUB_MONO 0x0001 |
| 1777 | #define V4L2_TUNER_SUB_STEREO 0x0002 |
| 1778 | #define V4L2_TUNER_SUB_LANG2 0x0004 |
| 1779 | #define V4L2_TUNER_SUB_SAP 0x0004 |
| 1780 | #define V4L2_TUNER_SUB_LANG1 0x0008 |
Hans Verkuil | ef5b5b7 | 2009-06-20 05:37:27 -0300 | [diff] [blame] | 1781 | #define V4L2_TUNER_SUB_RDS 0x0010 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1782 | |
| 1783 | /* Values for the 'audmode' field */ |
| 1784 | #define V4L2_TUNER_MODE_MONO 0x0000 |
| 1785 | #define V4L2_TUNER_MODE_STEREO 0x0001 |
| 1786 | #define V4L2_TUNER_MODE_LANG2 0x0002 |
| 1787 | #define V4L2_TUNER_MODE_SAP 0x0002 |
| 1788 | #define V4L2_TUNER_MODE_LANG1 0x0003 |
Hans Verkuil | 301e22d | 2006-03-18 17:15:00 -0300 | [diff] [blame] | 1789 | #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1790 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1791 | struct v4l2_frequency { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1792 | __u32 tuner; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1793 | enum v4l2_tuner_type type; |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1794 | __u32 frequency; |
| 1795 | __u32 reserved[8]; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1796 | }; |
| 1797 | |
Tobias Lorenz | 1d0ba5f | 2008-05-26 18:40:46 -0300 | [diff] [blame] | 1798 | struct v4l2_hw_freq_seek { |
| 1799 | __u32 tuner; |
| 1800 | enum v4l2_tuner_type type; |
| 1801 | __u32 seek_upward; |
| 1802 | __u32 wrap_around; |
Matti Aaltonen | 44a8155 | 2010-10-07 10:16:11 -0300 | [diff] [blame] | 1803 | __u32 spacing; |
| 1804 | __u32 reserved[7]; |
Tobias Lorenz | 1d0ba5f | 2008-05-26 18:40:46 -0300 | [diff] [blame] | 1805 | }; |
| 1806 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1807 | /* |
Hans Verkuil | ef5b5b7 | 2009-06-20 05:37:27 -0300 | [diff] [blame] | 1808 | * R D S |
| 1809 | */ |
| 1810 | |
| 1811 | struct v4l2_rds_data { |
| 1812 | __u8 lsb; |
| 1813 | __u8 msb; |
| 1814 | __u8 block; |
| 1815 | } __attribute__ ((packed)); |
| 1816 | |
| 1817 | #define V4L2_RDS_BLOCK_MSK 0x7 |
| 1818 | #define V4L2_RDS_BLOCK_A 0 |
| 1819 | #define V4L2_RDS_BLOCK_B 1 |
| 1820 | #define V4L2_RDS_BLOCK_C 2 |
| 1821 | #define V4L2_RDS_BLOCK_D 3 |
| 1822 | #define V4L2_RDS_BLOCK_C_ALT 4 |
| 1823 | #define V4L2_RDS_BLOCK_INVALID 7 |
| 1824 | |
| 1825 | #define V4L2_RDS_BLOCK_CORRECTED 0x40 |
| 1826 | #define V4L2_RDS_BLOCK_ERROR 0x80 |
| 1827 | |
| 1828 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1829 | * A U D I O |
| 1830 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1831 | struct v4l2_audio { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1832 | __u32 index; |
| 1833 | __u8 name[32]; |
| 1834 | __u32 capability; |
| 1835 | __u32 mode; |
| 1836 | __u32 reserved[2]; |
| 1837 | }; |
Mauro Carvalho Chehab | 5e87efa | 2006-06-05 10:26:32 -0300 | [diff] [blame] | 1838 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1839 | /* Flags for the 'capability' field */ |
| 1840 | #define V4L2_AUDCAP_STEREO 0x00001 |
| 1841 | #define V4L2_AUDCAP_AVL 0x00002 |
| 1842 | |
| 1843 | /* Flags for the 'mode' field */ |
| 1844 | #define V4L2_AUDMODE_AVL 0x00001 |
| 1845 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1846 | struct v4l2_audioout { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1847 | __u32 index; |
| 1848 | __u8 name[32]; |
| 1849 | __u32 capability; |
| 1850 | __u32 mode; |
| 1851 | __u32 reserved[2]; |
| 1852 | }; |
| 1853 | |
| 1854 | /* |
Hans Verkuil | ada6ecd | 2007-02-18 14:56:22 -0300 | [diff] [blame] | 1855 | * M P E G S E R V I C E S |
Hans Verkuil | db6eb5b | 2007-02-18 14:05:02 -0300 | [diff] [blame] | 1856 | * |
| 1857 | * NOTE: EXPERIMENTAL API |
| 1858 | */ |
| 1859 | #if 1 |
| 1860 | #define V4L2_ENC_IDX_FRAME_I (0) |
| 1861 | #define V4L2_ENC_IDX_FRAME_P (1) |
| 1862 | #define V4L2_ENC_IDX_FRAME_B (2) |
| 1863 | #define V4L2_ENC_IDX_FRAME_MASK (0xf) |
| 1864 | |
| 1865 | struct v4l2_enc_idx_entry { |
| 1866 | __u64 offset; |
| 1867 | __u64 pts; |
| 1868 | __u32 length; |
| 1869 | __u32 flags; |
| 1870 | __u32 reserved[2]; |
| 1871 | }; |
| 1872 | |
| 1873 | #define V4L2_ENC_IDX_ENTRIES (64) |
| 1874 | struct v4l2_enc_idx { |
| 1875 | __u32 entries; |
| 1876 | __u32 entries_cap; |
| 1877 | __u32 reserved[4]; |
| 1878 | struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; |
| 1879 | }; |
Hans Verkuil | ada6ecd | 2007-02-18 14:56:22 -0300 | [diff] [blame] | 1880 | |
| 1881 | |
| 1882 | #define V4L2_ENC_CMD_START (0) |
| 1883 | #define V4L2_ENC_CMD_STOP (1) |
| 1884 | #define V4L2_ENC_CMD_PAUSE (2) |
| 1885 | #define V4L2_ENC_CMD_RESUME (3) |
| 1886 | |
| 1887 | /* Flags for V4L2_ENC_CMD_STOP */ |
| 1888 | #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) |
| 1889 | |
| 1890 | struct v4l2_encoder_cmd { |
| 1891 | __u32 cmd; |
| 1892 | __u32 flags; |
| 1893 | union { |
| 1894 | struct { |
| 1895 | __u32 data[8]; |
| 1896 | } raw; |
| 1897 | }; |
| 1898 | }; |
| 1899 | |
Hans Verkuil | db6eb5b | 2007-02-18 14:05:02 -0300 | [diff] [blame] | 1900 | #endif |
| 1901 | |
| 1902 | |
| 1903 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1904 | * D A T A S E R V I C E S ( V B I ) |
| 1905 | * |
| 1906 | * Data services API by Michael Schimek |
| 1907 | */ |
| 1908 | |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 1909 | /* Raw VBI */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1910 | struct v4l2_vbi_format { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1911 | __u32 sampling_rate; /* in 1 Hz */ |
| 1912 | __u32 offset; |
| 1913 | __u32 samples_per_line; |
| 1914 | __u32 sample_format; /* V4L2_PIX_FMT_* */ |
| 1915 | __s32 start[2]; |
| 1916 | __u32 count[2]; |
| 1917 | __u32 flags; /* V4L2_VBI_* */ |
| 1918 | __u32 reserved[2]; /* must be zero */ |
| 1919 | }; |
| 1920 | |
| 1921 | /* VBI flags */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1922 | #define V4L2_VBI_UNSYNC (1 << 0) |
| 1923 | #define V4L2_VBI_INTERLACED (1 << 1) |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1924 | |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 1925 | /* Sliced VBI |
| 1926 | * |
| 1927 | * This implements is a proposal V4L2 API to allow SLICED VBI |
| 1928 | * required for some hardware encoders. It should change without |
| 1929 | * notice in the definitive implementation. |
| 1930 | */ |
| 1931 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1932 | struct v4l2_sliced_vbi_format { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1933 | __u16 service_set; |
| 1934 | /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field |
| 1935 | service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field |
Mauro Carvalho Chehab | f2421ca | 2005-11-08 21:37:45 -0800 | [diff] [blame] | 1936 | (equals frame lines 313-336 for 625 line video |
| 1937 | standards, 263-286 for 525 line standards) */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1938 | __u16 service_lines[2][24]; |
| 1939 | __u32 io_size; |
| 1940 | __u32 reserved[2]; /* must be zero */ |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 1941 | }; |
| 1942 | |
Mauro Carvalho Chehab | 4d0dddb | 2006-01-23 17:11:07 -0200 | [diff] [blame] | 1943 | /* Teletext World System Teletext |
| 1944 | (WST), defined on ITU-R BT.653-2 */ |
Hans Verkuil | 9bc7400 | 2006-03-29 18:02:51 -0300 | [diff] [blame] | 1945 | #define V4L2_SLICED_TELETEXT_B (0x0001) |
Mauro Carvalho Chehab | 6ac48b4 | 2006-01-23 17:11:05 -0200 | [diff] [blame] | 1946 | /* Video Program System, defined on ETS 300 231*/ |
Hans Verkuil | 9bc7400 | 2006-03-29 18:02:51 -0300 | [diff] [blame] | 1947 | #define V4L2_SLICED_VPS (0x0400) |
Mauro Carvalho Chehab | 6ac48b4 | 2006-01-23 17:11:05 -0200 | [diff] [blame] | 1948 | /* Closed Caption, defined on EIA-608 */ |
Hans Verkuil | 9bc7400 | 2006-03-29 18:02:51 -0300 | [diff] [blame] | 1949 | #define V4L2_SLICED_CAPTION_525 (0x1000) |
Mauro Carvalho Chehab | 6ac48b4 | 2006-01-23 17:11:05 -0200 | [diff] [blame] | 1950 | /* Wide Screen System, defined on ITU-R BT1119.1 */ |
Hans Verkuil | 9bc7400 | 2006-03-29 18:02:51 -0300 | [diff] [blame] | 1951 | #define V4L2_SLICED_WSS_625 (0x4000) |
Mauro Carvalho Chehab | 6ac48b4 | 2006-01-23 17:11:05 -0200 | [diff] [blame] | 1952 | |
Hans Verkuil | 9bc7400 | 2006-03-29 18:02:51 -0300 | [diff] [blame] | 1953 | #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) |
| 1954 | #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) |
Mauro Carvalho Chehab | 6ac48b4 | 2006-01-23 17:11:05 -0200 | [diff] [blame] | 1955 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1956 | struct v4l2_sliced_vbi_cap { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1957 | __u16 service_set; |
| 1958 | /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field |
| 1959 | service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field |
Mauro Carvalho Chehab | f2421ca | 2005-11-08 21:37:45 -0800 | [diff] [blame] | 1960 | (equals frame lines 313-336 for 625 line video |
| 1961 | standards, 263-286 for 525 line standards) */ |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1962 | __u16 service_lines[2][24]; |
Hans Verkuil | 1739ade | 2006-08-26 03:05:17 -0300 | [diff] [blame] | 1963 | enum v4l2_buf_type type; |
| 1964 | __u32 reserved[3]; /* must be 0 */ |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 1965 | }; |
| 1966 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 1967 | struct v4l2_sliced_vbi_data { |
Mauro Carvalho Chehab | 4ac9791 | 2005-11-08 21:37:43 -0800 | [diff] [blame] | 1968 | __u32 id; |
| 1969 | __u32 field; /* 0: first field, 1: second field */ |
| 1970 | __u32 line; /* 1-23 */ |
| 1971 | __u32 reserved; /* must be 0 */ |
| 1972 | __u8 data[48]; |
Mauro Carvalho Chehab | 9db4550 | 2005-09-13 01:25:40 -0700 | [diff] [blame] | 1973 | }; |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 1974 | |
| 1975 | /* |
Andy Walls | 6273fda | 2009-03-14 17:06:07 -0300 | [diff] [blame] | 1976 | * Sliced VBI data inserted into MPEG Streams |
| 1977 | */ |
| 1978 | |
| 1979 | /* |
| 1980 | * V4L2_MPEG_STREAM_VBI_FMT_IVTV: |
| 1981 | * |
| 1982 | * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an |
| 1983 | * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI |
| 1984 | * data |
| 1985 | * |
| 1986 | * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header |
| 1987 | * definitions are not included here. See the MPEG-2 specifications for details |
| 1988 | * on these headers. |
| 1989 | */ |
| 1990 | |
| 1991 | /* Line type IDs */ |
| 1992 | #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) |
| 1993 | #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) |
| 1994 | #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) |
| 1995 | #define V4L2_MPEG_VBI_IVTV_VPS (7) |
| 1996 | |
| 1997 | struct v4l2_mpeg_vbi_itv0_line { |
| 1998 | __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */ |
| 1999 | __u8 data[42]; /* Sliced VBI data for the line */ |
| 2000 | } __attribute__ ((packed)); |
| 2001 | |
| 2002 | struct v4l2_mpeg_vbi_itv0 { |
| 2003 | __le32 linemask[2]; /* Bitmasks of VBI service lines present */ |
| 2004 | struct v4l2_mpeg_vbi_itv0_line line[35]; |
| 2005 | } __attribute__ ((packed)); |
| 2006 | |
| 2007 | struct v4l2_mpeg_vbi_ITV0 { |
| 2008 | struct v4l2_mpeg_vbi_itv0_line line[36]; |
| 2009 | } __attribute__ ((packed)); |
| 2010 | |
| 2011 | #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" |
| 2012 | #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" |
| 2013 | |
| 2014 | struct v4l2_mpeg_vbi_fmt_ivtv { |
| 2015 | __u8 magic[4]; |
| 2016 | union { |
| 2017 | struct v4l2_mpeg_vbi_itv0 itv0; |
| 2018 | struct v4l2_mpeg_vbi_ITV0 ITV0; |
| 2019 | }; |
| 2020 | } __attribute__ ((packed)); |
| 2021 | |
| 2022 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2023 | * A G G R E G A T E S T R U C T U R E S |
| 2024 | */ |
| 2025 | |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 2026 | /** |
| 2027 | * struct v4l2_plane_pix_format - additional, per-plane format definition |
| 2028 | * @sizeimage: maximum size in bytes required for data, for which |
| 2029 | * this plane will be used |
| 2030 | * @bytesperline: distance in bytes between the leftmost pixels in two |
| 2031 | * adjacent lines |
| 2032 | */ |
| 2033 | struct v4l2_plane_pix_format { |
| 2034 | __u32 sizeimage; |
| 2035 | __u16 bytesperline; |
| 2036 | __u16 reserved[7]; |
| 2037 | } __attribute__ ((packed)); |
| 2038 | |
| 2039 | /** |
| 2040 | * struct v4l2_pix_format_mplane - multiplanar format definition |
| 2041 | * @width: image width in pixels |
| 2042 | * @height: image height in pixels |
| 2043 | * @pixelformat: little endian four character code (fourcc) |
| 2044 | * @field: field order (for interlaced video) |
| 2045 | * @colorspace: supplemental to pixelformat |
| 2046 | * @plane_fmt: per-plane information |
| 2047 | * @num_planes: number of planes for this format |
| 2048 | */ |
| 2049 | struct v4l2_pix_format_mplane { |
| 2050 | __u32 width; |
| 2051 | __u32 height; |
| 2052 | __u32 pixelformat; |
| 2053 | enum v4l2_field field; |
| 2054 | enum v4l2_colorspace colorspace; |
| 2055 | |
| 2056 | struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; |
| 2057 | __u8 num_planes; |
| 2058 | __u8 reserved[11]; |
| 2059 | } __attribute__ ((packed)); |
| 2060 | |
| 2061 | /** |
| 2062 | * struct v4l2_format - stream data format |
| 2063 | * @type: type of the data stream |
| 2064 | * @pix: definition of an image format |
| 2065 | * @pix_mp: definition of a multiplanar image format |
| 2066 | * @win: definition of an overlaid image |
| 2067 | * @vbi: raw VBI capture or output parameters |
| 2068 | * @sliced: sliced VBI capture or output parameters |
| 2069 | * @raw_data: placeholder for future extensions and custom formats |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2070 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2071 | struct v4l2_format { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2072 | enum v4l2_buf_type type; |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2073 | union { |
| 2074 | struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */ |
Pawel Osciak | f8f3914 | 2010-07-29 14:44:25 -0300 | [diff] [blame] | 2075 | struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2076 | struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */ |
| 2077 | struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */ |
| 2078 | struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */ |
| 2079 | __u8 raw_data[200]; /* user-defined */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2080 | } fmt; |
| 2081 | }; |
| 2082 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2083 | /* Stream type-dependent parameters |
| 2084 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2085 | struct v4l2_streamparm { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2086 | enum v4l2_buf_type type; |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2087 | union { |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2088 | struct v4l2_captureparm capture; |
| 2089 | struct v4l2_outputparm output; |
| 2090 | __u8 raw_data[200]; /* user-defined */ |
| 2091 | } parm; |
| 2092 | }; |
| 2093 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2094 | /* |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2095 | * E V E N T S |
| 2096 | */ |
| 2097 | |
Hans Verkuil | 1bcaf4b | 2010-03-27 14:09:52 -0300 | [diff] [blame] | 2098 | #define V4L2_EVENT_ALL 0 |
| 2099 | #define V4L2_EVENT_VSYNC 1 |
| 2100 | #define V4L2_EVENT_EOS 2 |
Hans Verkuil | 6e23939 | 2011-06-07 11:13:44 -0300 | [diff] [blame] | 2101 | #define V4L2_EVENT_CTRL 3 |
Sakari Ailus | eab00a0d | 2011-07-18 08:40:03 -0300 | [diff] [blame] | 2102 | #define V4L2_EVENT_FRAME_SYNC 4 |
Hans Verkuil | 1bcaf4b | 2010-03-27 14:09:52 -0300 | [diff] [blame] | 2103 | #define V4L2_EVENT_PRIVATE_START 0x08000000 |
| 2104 | |
| 2105 | /* Payload for V4L2_EVENT_VSYNC */ |
| 2106 | struct v4l2_event_vsync { |
| 2107 | /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */ |
| 2108 | __u8 field; |
| 2109 | } __attribute__ ((packed)); |
| 2110 | |
Hans Verkuil | 6e23939 | 2011-06-07 11:13:44 -0300 | [diff] [blame] | 2111 | /* Payload for V4L2_EVENT_CTRL */ |
| 2112 | #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) |
| 2113 | #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) |
| 2114 | |
| 2115 | struct v4l2_event_ctrl { |
| 2116 | __u32 changes; |
| 2117 | __u32 type; |
| 2118 | union { |
| 2119 | __s32 value; |
| 2120 | __s64 value64; |
| 2121 | }; |
| 2122 | __u32 flags; |
| 2123 | __s32 minimum; |
| 2124 | __s32 maximum; |
| 2125 | __s32 step; |
| 2126 | __s32 default_value; |
| 2127 | }; |
| 2128 | |
Sakari Ailus | eab00a0d | 2011-07-18 08:40:03 -0300 | [diff] [blame] | 2129 | struct v4l2_event_frame_sync { |
| 2130 | __u32 frame_sequence; |
| 2131 | }; |
| 2132 | |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2133 | struct v4l2_event { |
| 2134 | __u32 type; |
| 2135 | union { |
Sakari Ailus | eab00a0d | 2011-07-18 08:40:03 -0300 | [diff] [blame] | 2136 | struct v4l2_event_vsync vsync; |
| 2137 | struct v4l2_event_ctrl ctrl; |
| 2138 | struct v4l2_event_frame_sync frame_sync; |
| 2139 | __u8 data[64]; |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2140 | } u; |
| 2141 | __u32 pending; |
| 2142 | __u32 sequence; |
| 2143 | struct timespec timestamp; |
Hans Verkuil | 6e23939 | 2011-06-07 11:13:44 -0300 | [diff] [blame] | 2144 | __u32 id; |
| 2145 | __u32 reserved[8]; |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2146 | }; |
| 2147 | |
Hans Verkuil | 60c07322 | 2011-06-29 08:56:22 -0300 | [diff] [blame] | 2148 | #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) |
| 2149 | #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) |
Hans Verkuil | 6e23939 | 2011-06-07 11:13:44 -0300 | [diff] [blame] | 2150 | |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2151 | struct v4l2_event_subscription { |
| 2152 | __u32 type; |
Hans Verkuil | 6e23939 | 2011-06-07 11:13:44 -0300 | [diff] [blame] | 2153 | __u32 id; |
| 2154 | __u32 flags; |
| 2155 | __u32 reserved[5]; |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2156 | }; |
| 2157 | |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2158 | /* |
Trent Piepho | 52ebc76 | 2007-01-23 22:38:13 -0300 | [diff] [blame] | 2159 | * A D V A N C E D D E B U G G I N G |
Hans Verkuil | f3502b8 | 2007-02-23 21:16:01 -0300 | [diff] [blame] | 2160 | * |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2161 | * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS! |
| 2162 | * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY! |
Trent Piepho | 52ebc76 | 2007-01-23 22:38:13 -0300 | [diff] [blame] | 2163 | */ |
| 2164 | |
| 2165 | /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */ |
Hans Verkuil | f3d092b | 2007-02-23 20:55:14 -0300 | [diff] [blame] | 2166 | |
Hans Verkuil | f3502b8 | 2007-02-23 21:16:01 -0300 | [diff] [blame] | 2167 | #define V4L2_CHIP_MATCH_HOST 0 /* Match against chip ID on host (0 for the host) */ |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2168 | #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */ |
Hans Verkuil | f3502b8 | 2007-02-23 21:16:01 -0300 | [diff] [blame] | 2169 | #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */ |
Mauro Carvalho Chehab | 531c98e | 2008-12-22 13:18:27 -0300 | [diff] [blame] | 2170 | #define V4L2_CHIP_MATCH_AC97 3 /* Match against anciliary AC97 chip */ |
Hans Verkuil | f3d092b | 2007-02-23 20:55:14 -0300 | [diff] [blame] | 2171 | |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2172 | struct v4l2_dbg_match { |
| 2173 | __u32 type; /* Match type */ |
| 2174 | union { /* Match this chip, meaning determined by type */ |
| 2175 | __u32 addr; |
| 2176 | char name[32]; |
| 2177 | }; |
| 2178 | } __attribute__ ((packed)); |
| 2179 | |
| 2180 | struct v4l2_dbg_register { |
| 2181 | struct v4l2_dbg_match match; |
| 2182 | __u32 size; /* register size in bytes */ |
Trent Piepho | e7b58f5 | 2007-01-30 22:47:18 -0300 | [diff] [blame] | 2183 | __u64 reg; |
Hans Verkuil | f3d092b | 2007-02-23 20:55:14 -0300 | [diff] [blame] | 2184 | __u64 val; |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2185 | } __attribute__ ((packed)); |
Trent Piepho | 52ebc76 | 2007-01-23 22:38:13 -0300 | [diff] [blame] | 2186 | |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2187 | /* VIDIOC_DBG_G_CHIP_IDENT */ |
| 2188 | struct v4l2_dbg_chip_ident { |
| 2189 | struct v4l2_dbg_match match; |
| 2190 | __u32 ident; /* chip identifier as specified in <media/v4l2-chip-ident.h> */ |
| 2191 | __u32 revision; /* chip revision, chip specific */ |
| 2192 | } __attribute__ ((packed)); |
| 2193 | |
Guennadi Liakhovetski | 09362ec | 2011-09-07 18:07:23 -0300 | [diff] [blame] | 2194 | /** |
| 2195 | * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument |
| 2196 | * @index: on return, index of the first created buffer |
| 2197 | * @count: entry: number of requested buffers, |
| 2198 | * return: number of created buffers |
| 2199 | * @memory: buffer memory type |
| 2200 | * @format: frame format, for which buffers are requested |
| 2201 | * @reserved: future extensions |
| 2202 | */ |
Guennadi Liakhovetski | 2150158 | 2011-09-28 11:34:06 -0300 | [diff] [blame] | 2203 | struct v4l2_create_buffers { |
Guennadi Liakhovetski | 09362ec | 2011-09-07 18:07:23 -0300 | [diff] [blame] | 2204 | __u32 index; |
Guennadi Liakhovetski | 2150158 | 2011-09-28 11:34:06 -0300 | [diff] [blame] | 2205 | __u32 count; |
| 2206 | enum v4l2_memory memory; |
Guennadi Liakhovetski | 09362ec | 2011-09-07 18:07:23 -0300 | [diff] [blame] | 2207 | struct v4l2_format format; |
Guennadi Liakhovetski | 2150158 | 2011-09-28 11:34:06 -0300 | [diff] [blame] | 2208 | __u32 reserved[8]; |
| 2209 | }; |
| 2210 | |
Trent Piepho | 52ebc76 | 2007-01-23 22:38:13 -0300 | [diff] [blame] | 2211 | /* |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2212 | * 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 |
| 2213 | * |
| 2214 | */ |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2215 | #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) |
| 2216 | #define VIDIOC_RESERVED _IO('V', 1) |
| 2217 | #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) |
| 2218 | #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) |
| 2219 | #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) |
| 2220 | #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) |
| 2221 | #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) |
| 2222 | #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) |
| 2223 | #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) |
| 2224 | #define VIDIOC_OVERLAY _IOW('V', 14, int) |
| 2225 | #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) |
| 2226 | #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) |
| 2227 | #define VIDIOC_STREAMON _IOW('V', 18, int) |
| 2228 | #define VIDIOC_STREAMOFF _IOW('V', 19, int) |
| 2229 | #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) |
| 2230 | #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) |
| 2231 | #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) |
| 2232 | #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) |
| 2233 | #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) |
| 2234 | #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) |
| 2235 | #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) |
| 2236 | #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) |
| 2237 | #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) |
| 2238 | #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) |
| 2239 | #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) |
| 2240 | #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) |
| 2241 | #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) |
| 2242 | #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) |
| 2243 | #define VIDIOC_G_INPUT _IOR('V', 38, int) |
| 2244 | #define VIDIOC_S_INPUT _IOWR('V', 39, int) |
| 2245 | #define VIDIOC_G_OUTPUT _IOR('V', 46, int) |
| 2246 | #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) |
| 2247 | #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) |
| 2248 | #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) |
| 2249 | #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) |
| 2250 | #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) |
| 2251 | #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) |
| 2252 | #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) |
| 2253 | #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) |
| 2254 | #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) |
| 2255 | #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) |
| 2256 | #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) |
| 2257 | #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) |
| 2258 | #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) |
| 2259 | #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) |
| 2260 | #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) |
| 2261 | #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) |
| 2262 | #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) |
| 2263 | #define VIDIOC_G_PRIORITY _IOR('V', 67, enum v4l2_priority) |
| 2264 | #define VIDIOC_S_PRIORITY _IOW('V', 68, enum v4l2_priority) |
| 2265 | #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) |
| 2266 | #define VIDIOC_LOG_STATUS _IO('V', 70) |
| 2267 | #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) |
| 2268 | #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) |
| 2269 | #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) |
Mauro Carvalho Chehab | dcc29cb | 2006-09-28 13:48:26 -0300 | [diff] [blame] | 2270 | #if 1 |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2271 | #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) |
| 2272 | #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) |
| 2273 | #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) |
| 2274 | #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) |
| 2275 | #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) |
Mauro Carvalho Chehab | dcc29cb | 2006-09-28 13:48:26 -0300 | [diff] [blame] | 2276 | #endif |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2277 | |
| 2278 | #if 1 |
| 2279 | /* Experimental, meant for debugging, testing and internal use. |
| 2280 | Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined. |
| 2281 | You must be root to use these ioctls. Never use these in applications! */ |
| 2282 | #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) |
| 2283 | #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) |
| 2284 | |
| 2285 | /* Experimental, meant for debugging, testing and internal use. |
| 2286 | Never use this ioctl in applications! */ |
| 2287 | #define VIDIOC_DBG_G_CHIP_IDENT _IOWR('V', 81, struct v4l2_dbg_chip_ident) |
Hans Verkuil | aecde8b5 | 2008-12-30 07:14:19 -0300 | [diff] [blame] | 2288 | #endif |
| 2289 | |
Mauro Carvalho Chehab | 9993e51 | 2008-07-26 13:53:46 -0300 | [diff] [blame] | 2290 | #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 2291 | #define VIDIOC_ENUM_DV_PRESETS _IOWR('V', 83, struct v4l2_dv_enum_preset) |
| 2292 | #define VIDIOC_S_DV_PRESET _IOWR('V', 84, struct v4l2_dv_preset) |
| 2293 | #define VIDIOC_G_DV_PRESET _IOWR('V', 85, struct v4l2_dv_preset) |
| 2294 | #define VIDIOC_QUERY_DV_PRESET _IOR('V', 86, struct v4l2_dv_preset) |
| 2295 | #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) |
| 2296 | #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) |
Sakari Ailus | fda1021 | 2010-02-24 19:19:05 -0300 | [diff] [blame] | 2297 | #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) |
| 2298 | #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) |
| 2299 | #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) |
Muralidharan Karicheri | b6456c0 | 2009-11-19 12:00:31 -0300 | [diff] [blame] | 2300 | |
Guennadi Liakhovetski | 2150158 | 2011-09-28 11:34:06 -0300 | [diff] [blame] | 2301 | /* Experimental, the below two ioctls may change over the next couple of kernel |
| 2302 | versions */ |
| 2303 | #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) |
| 2304 | #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) |
| 2305 | |
Tomasz Stanislawski | 0e8caac | 2011-08-10 10:37:47 -0300 | [diff] [blame] | 2306 | /* Experimental selection API */ |
| 2307 | #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) |
| 2308 | #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) |
| 2309 | |
Hans Verkuil | 92f45ba | 2008-12-21 10:35:25 -0300 | [diff] [blame] | 2310 | /* Reminder: when adding new ioctls please add support for them to |
| 2311 | drivers/media/video/v4l2-compat-ioctl32.c as well! */ |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2312 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2313 | #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */ |
| 2314 | |
Linus Torvalds | 1da177e | 2005-04-16 15:20:36 -0700 | [diff] [blame] | 2315 | #endif /* __LINUX_VIDEODEV2_H */ |