+++ /dev/null
-.. -*- coding: utf-8; mode: rst -*-
-
-file: videodev2.h
-=================
-
-.. code-block:: c
-
- /*
- * Video for Linux Two header file
- *
- * Copyright (C) 1999-2012 the contributors
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * Alternatively you can redistribute this file under the terms of the
- * BSD license as stated below:
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in
- * the documentation and/or other materials provided with the
- * distribution.
- * 3. The names of its contributors may not be used to endorse or promote
- * products derived from this software without specific prior written
- * permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED
- * TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
- * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
- * LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
- * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
- * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
- *
- * Header file for v4l or V4L2 drivers and applications
- * with public API.
- * All kernel-specific stuff were moved to media/v4l2-dev.h, so
- * no #if __KERNEL tests are allowed here
- *
- * See https://linuxtv.org for more info
- *
- * Author: Bill Dirks <bill@thedirks.org>
- * Justin Schoeman
- * Hans Verkuil <hverkuil@xs4all.nl>
- * et al.
- */
- #ifndef _UAPI__LINUX_VIDEODEV2_H
- #define _UAPI__LINUX_VIDEODEV2_H
-
- #ifndef __KERNEL__
- #include <sys/time.h>
- #endif
- #include <linux/compiler.h>
- #include <linux/ioctl.h>
- #include <linux/types.h>
- #include <linux/v4l2-common.h>
- #include <linux/v4l2-controls.h>
-
- /*
- * Common stuff for both V4L1 and V4L2
- * Moved from videodev.h
- */
- #define VIDEO_MAX_FRAME 32
- #define VIDEO_MAX_PLANES 8
-
- /*
- * M I S C E L L A N E O U S
- */
-
- /* Four-character-code (FOURCC) */
- #define v4l2_fourcc(a, b, c, d)
- ((__u32)(a) | ((__u32)(b) << 8) | ((__u32)(c) << 16) | ((__u32)(d) << 24))
- #define v4l2_fourcc_be(a, b, c, d) (v4l2_fourcc(a, b, c, d) | (1 << 31))
-
- /*
- * E N U M S
- */
- enum v4l2_field {
- V4L2_FIELD_ANY = 0, /* driver can choose from none,
- top, bottom, interlaced
- depending on whatever it thinks
- is approximate ... */
- V4L2_FIELD_NONE = 1, /* this device has no fields ... */
- V4L2_FIELD_TOP = 2, /* top field only */
- V4L2_FIELD_BOTTOM = 3, /* bottom field only */
- V4L2_FIELD_INTERLACED = 4, /* both fields interlaced */
- V4L2_FIELD_SEQ_TB = 5, /* both fields sequential into one
- buffer, top-bottom order */
- V4L2_FIELD_SEQ_BT = 6, /* same as above + bottom-top order */
- V4L2_FIELD_ALTERNATE = 7, /* both fields alternating into
- separate buffers */
- V4L2_FIELD_INTERLACED_TB = 8, /* both fields interlaced, top field
- first and the top field is
- transmitted first */
- V4L2_FIELD_INTERLACED_BT = 9, /* both fields interlaced, top field
- first and the bottom field is
- transmitted first */
- };
- #define V4L2_FIELD_HAS_TOP(field)
- ((field) == V4L2_FIELD_TOP ||
- (field) == V4L2_FIELD_INTERLACED ||
- (field) == V4L2_FIELD_INTERLACED_TB ||
- (field) == V4L2_FIELD_INTERLACED_BT ||
- (field) == V4L2_FIELD_SEQ_TB ||
- (field) == V4L2_FIELD_SEQ_BT)
- #define V4L2_FIELD_HAS_BOTTOM(field)
- ((field) == V4L2_FIELD_BOTTOM ||
- (field) == V4L2_FIELD_INTERLACED ||
- (field) == V4L2_FIELD_INTERLACED_TB ||
- (field) == V4L2_FIELD_INTERLACED_BT ||
- (field) == V4L2_FIELD_SEQ_TB ||
- (field) == V4L2_FIELD_SEQ_BT)
- #define V4L2_FIELD_HAS_BOTH(field)
- ((field) == V4L2_FIELD_INTERLACED ||
- (field) == V4L2_FIELD_INTERLACED_TB ||
- (field) == V4L2_FIELD_INTERLACED_BT ||
- (field) == V4L2_FIELD_SEQ_TB ||
- (field) == V4L2_FIELD_SEQ_BT)
- #define V4L2_FIELD_HAS_T_OR_B(field)
- ((field) == V4L2_FIELD_BOTTOM ||
- (field) == V4L2_FIELD_TOP ||
- (field) == V4L2_FIELD_ALTERNATE)
-
- enum v4l2_buf_type {
- V4L2_BUF_TYPE_VIDEO_CAPTURE = 1,
- V4L2_BUF_TYPE_VIDEO_OUTPUT = 2,
- V4L2_BUF_TYPE_VIDEO_OVERLAY = 3,
- V4L2_BUF_TYPE_VBI_CAPTURE = 4,
- V4L2_BUF_TYPE_VBI_OUTPUT = 5,
- V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6,
- V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7,
- V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8,
- V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9,
- V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10,
- V4L2_BUF_TYPE_SDR_CAPTURE = 11,
- V4L2_BUF_TYPE_SDR_OUTPUT = 12,
- /* Deprecated, do not use */
- V4L2_BUF_TYPE_PRIVATE = 0x80,
- };
-
- #define V4L2_TYPE_IS_MULTIPLANAR(type)
- ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
- || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE)
-
- #define V4L2_TYPE_IS_OUTPUT(type)
- ((type) == V4L2_BUF_TYPE_VIDEO_OUTPUT
- || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE
- || (type) == V4L2_BUF_TYPE_VIDEO_OVERLAY
- || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY
- || (type) == V4L2_BUF_TYPE_VBI_OUTPUT
- || (type) == V4L2_BUF_TYPE_SLICED_VBI_OUTPUT
- || (type) == V4L2_BUF_TYPE_SDR_OUTPUT)
-
- enum v4l2_tuner_type {
- V4L2_TUNER_RADIO = 1,
- V4L2_TUNER_ANALOG_TV = 2,
- V4L2_TUNER_DIGITAL_TV = 3,
- V4L2_TUNER_SDR = 4,
- V4L2_TUNER_RF = 5,
- };
-
- /* Deprecated, do not use */
- #define V4L2_TUNER_ADC V4L2_TUNER_SDR
-
- enum v4l2_memory {
- V4L2_MEMORY_MMAP = 1,
- V4L2_MEMORY_USERPTR = 2,
- V4L2_MEMORY_OVERLAY = 3,
- V4L2_MEMORY_DMABUF = 4,
- };
-
- /* see also http://vektor.theorem.ca/graphics/ycbcr/ */
- enum v4l2_colorspace {
- /*
- * Default colorspace, i.e.ie; let the driver figure it out.
- * Can only be used with video capture.
- */
- V4L2_COLORSPACE_DEFAULT = 0,
-
- /* SMPTE 170M: used for broadcast NTSC/PAL SDTV */
- V4L2_COLORSPACE_SMPTE170M = 1,
-
- /* Obsolete pre-1998 SMPTE 240M HDTV standard, superseded by Rec 709 */
- V4L2_COLORSPACE_SMPTE240M = 2,
-
- /* Rec.709: used for HDTV */
- V4L2_COLORSPACE_REC709 = 3,
-
- /*
- * Deprecated, do not use. No driver will ever return this. This was
- * based on a misunderstanding of the bt878 datasheet.
- */
- V4L2_COLORSPACE_BT878 = 4,
-
- /*
- * NTSC 1953 colorspace. This only makes sense when dealing with
- * really, really old NTSC recordings. Superseded by SMPTE 170M.
- */
- V4L2_COLORSPACE_470_SYSTEM_M = 5,
-
- /*
- * EBU Tech 3213 PAL/SECAM colorspace. This only makes sense when
- * dealing with really old PAL/SECAM recordings. Superseded by
- * SMPTE 170M.
- */
- V4L2_COLORSPACE_470_SYSTEM_BG = 6,
-
- /*
- * Effectively shorthand for V4L2_COLORSPACE_SRGB, V4L2_YCBCR_ENC_601
- * and V4L2_QUANTIZATION_FULL_RANGE. To be used for (Motion-)JPEG.
- */
- V4L2_COLORSPACE_JPEG = 7,
-
- /* For RGB colorspaces such as produces by most webcams. */
- V4L2_COLORSPACE_SRGB = 8,
-
- /* AdobeRGB colorspace */
- V4L2_COLORSPACE_ADOBERGB = 9,
-
- /* BT.2020 colorspace, used for UHDTV. */
- V4L2_COLORSPACE_BT2020 = 10,
-
- /* Raw colorspace: for RAW unprocessed images */
- V4L2_COLORSPACE_RAW = 11,
-
- /* DCI-P3 colorspace, used by cinema projectors */
- V4L2_COLORSPACE_DCI_P3 = 12,
- };
-
- /*
- * Determine how COLORSPACE_DEFAULT should map to a proper colorspace.
- * This depends on whether this is a SDTV image (use SMPTE 170M), an
- * HDTV image (use Rec. 709), or something else (use sRGB).
- */
- #define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv, is_hdtv)
- ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M :
- ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB))
-
- enum v4l2_xfer_func {
- /*
- * Mapping of V4L2_XFER_FUNC_DEFAULT to actual transfer functions
- * for the various colorspaces:
- *
- * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M,
- * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_REC709 and
- * V4L2_COLORSPACE_BT2020: V4L2_XFER_FUNC_709
- *
- * V4L2_COLORSPACE_SRGB, V4L2_COLORSPACE_JPEG: V4L2_XFER_FUNC_SRGB
- *
- * V4L2_COLORSPACE_ADOBERGB: V4L2_XFER_FUNC_ADOBERGB
- *
- * V4L2_COLORSPACE_SMPTE240M: V4L2_XFER_FUNC_SMPTE240M
- *
- * V4L2_COLORSPACE_RAW: V4L2_XFER_FUNC_NONE
- *
- * V4L2_COLORSPACE_DCI_P3: V4L2_XFER_FUNC_DCI_P3
- */
- V4L2_XFER_FUNC_DEFAULT = 0,
- V4L2_XFER_FUNC_709 = 1,
- V4L2_XFER_FUNC_SRGB = 2,
- V4L2_XFER_FUNC_ADOBERGB = 3,
- V4L2_XFER_FUNC_SMPTE240M = 4,
- V4L2_XFER_FUNC_NONE = 5,
- V4L2_XFER_FUNC_DCI_P3 = 6,
- V4L2_XFER_FUNC_SMPTE2084 = 7,
- };
-
- /*
- * Determine how XFER_FUNC_DEFAULT should map to a proper transfer function.
- * This depends on the colorspace.
- */
- #define V4L2_MAP_XFER_FUNC_DEFAULT(colsp)
- ((colsp) == V4L2_COLORSPACE_ADOBERGB ? V4L2_XFER_FUNC_ADOBERGB :
- ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M :
- ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 :
- ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE :
- ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ?
- V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709)))))
-
- enum v4l2_ycbcr_encoding {
- /*
- * Mapping of V4L2_YCBCR_ENC_DEFAULT to actual encodings for the
- * various colorspaces:
- *
- * V4L2_COLORSPACE_SMPTE170M, V4L2_COLORSPACE_470_SYSTEM_M,
- * V4L2_COLORSPACE_470_SYSTEM_BG, V4L2_COLORSPACE_ADOBERGB and
- * V4L2_COLORSPACE_JPEG: V4L2_YCBCR_ENC_601
- *
- * V4L2_COLORSPACE_REC709 and V4L2_COLORSPACE_DCI_P3: V4L2_YCBCR_ENC_709
- *
- * V4L2_COLORSPACE_SRGB: V4L2_YCBCR_ENC_SYCC
- *
- * V4L2_COLORSPACE_BT2020: V4L2_YCBCR_ENC_BT2020
- *
- * V4L2_COLORSPACE_SMPTE240M: V4L2_YCBCR_ENC_SMPTE240M
- */
- V4L2_YCBCR_ENC_DEFAULT = 0,
-
- /* ITU-R 601 -- SDTV */
- V4L2_YCBCR_ENC_601 = 1,
-
- /* Rec. 709 -- HDTV */
- V4L2_YCBCR_ENC_709 = 2,
-
- /* ITU-R 601/EN 61966-2-4 Extended Gamut -- SDTV */
- V4L2_YCBCR_ENC_XV601 = 3,
-
- /* Rec. 709/EN 61966-2-4 Extended Gamut -- HDTV */
- V4L2_YCBCR_ENC_XV709 = 4,
-
- /* sYCC (Y'CbCr encoding of sRGB) */
- V4L2_YCBCR_ENC_SYCC = 5,
-
- /* BT.2020 Non-constant Luminance Y'CbCr */
- V4L2_YCBCR_ENC_BT2020 = 6,
-
- /* BT.2020 Constant Luminance Y'CbcCrc */
- V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7,
-
- /* SMPTE 240M -- Obsolete HDTV */
- V4L2_YCBCR_ENC_SMPTE240M = 8,
- };
-
- /*
- * Determine how YCBCR_ENC_DEFAULT should map to a proper Y'CbCr encoding.
- * This depends on the colorspace.
- */
- #define V4L2_MAP_YCBCR_ENC_DEFAULT(colsp)
- (((colsp) == V4L2_COLORSPACE_REC709 ||
- (colsp) == V4L2_COLORSPACE_DCI_P3) ? V4L2_YCBCR_ENC_709 :
- ((colsp) == V4L2_COLORSPACE_BT2020 ? V4L2_YCBCR_ENC_BT2020 :
- ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_YCBCR_ENC_SMPTE240M :
- V4L2_YCBCR_ENC_601)))
-
- enum v4l2_quantization {
- /*
- * The default for R'G'B' quantization is always full range, except
- * for the BT2020 colorspace. For Y'CbCr the quantization is always
- * limited range, except for COLORSPACE_JPEG, SYCC, XV601 or XV709:
- * those are full range.
- */
- V4L2_QUANTIZATION_DEFAULT = 0,
- V4L2_QUANTIZATION_FULL_RANGE = 1,
- V4L2_QUANTIZATION_LIM_RANGE = 2,
- };
-
- /*
- * Determine how QUANTIZATION_DEFAULT should map to a proper quantization.
- * This depends on whether the image is RGB or not, the colorspace and the
- * Y'CbCr encoding.
- */
- #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb, colsp, ycbcr_enc)
- (((is_rgb) && (colsp) == V4L2_COLORSPACE_BT2020) ? V4L2_QUANTIZATION_LIM_RANGE :
- (((is_rgb) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 ||
- (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) ?
- V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE))
-
- enum v4l2_priority {
- V4L2_PRIORITY_UNSET = 0, /* not initialized */
- V4L2_PRIORITY_BACKGROUND = 1,
- V4L2_PRIORITY_INTERACTIVE = 2,
- V4L2_PRIORITY_RECORD = 3,
- V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE,
- };
-
- struct v4l2_rect {
- __s32 left;
- __s32 top;
- __u32 width;
- __u32 height;
- };
-
- struct v4l2_fract {
- __u32 numerator;
- __u32 denominator;
- };
-
- /**
- * struct v4l2_capability - Describes V4L2 device caps returned by VIDIOC_QUERYCAP
- *
- * @driver: name of the driver module (e.g. "bttv")
- * @card: name of the card (e.g. "Hauppauge WinTV")
- * @bus_info: name of the bus (e.g. "PCI:" + pci_name(pci_dev) )
- * @version: KERNEL_VERSION
- * @capabilities: capabilities of the physical device as a whole
- * @device_caps: capabilities accessed via this particular device (node)
- * @reserved: reserved fields for future extensions
- */
- struct v4l2_capability {
- __u8 driver[16];
- __u8 card[32];
- __u8 bus_info[32];
- __u32 version;
- __u32 capabilities;
- __u32 device_caps;
- __u32 reserved[3];
- };
-
- /* Values for 'capabilities' field */
- #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 /* Is a video capture device */
- #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 /* Is a video output device */
- #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 /* Can do video overlay */
- #define V4L2_CAP_VBI_CAPTURE 0x00000010 /* Is a raw VBI capture device */
- #define V4L2_CAP_VBI_OUTPUT 0x00000020 /* Is a raw VBI output device */
- #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 /* Is a sliced VBI capture device */
- #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 /* Is a sliced VBI output device */
- #define V4L2_CAP_RDS_CAPTURE 0x00000100 /* RDS data capture */
- #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 /* Can do video output overlay */
- #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 /* Can do hardware frequency seek */
- #define V4L2_CAP_RDS_OUTPUT 0x00000800 /* Is an RDS encoder */
-
- /* Is a video capture device that supports multiplanar formats */
- #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000
- /* Is a video output device that supports multiplanar formats */
- #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000
- /* Is a video mem-to-mem device that supports multiplanar formats */
- #define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000
- /* Is a video mem-to-mem device */
- #define V4L2_CAP_VIDEO_M2M 0x00008000
-
- #define V4L2_CAP_TUNER 0x00010000 /* has a tuner */
- #define V4L2_CAP_AUDIO 0x00020000 /* has audio support */
- #define V4L2_CAP_RADIO 0x00040000 /* is a radio device */
- #define V4L2_CAP_MODULATOR 0x00080000 /* has a modulator */
-
- #define V4L2_CAP_SDR_CAPTURE 0x00100000 /* Is a SDR capture device */
- #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 /* Supports the extended pixel format */
- #define V4L2_CAP_SDR_OUTPUT 0x00400000 /* Is a SDR output device */
-
- #define V4L2_CAP_READWRITE 0x01000000 /* read/write systemcalls */
- #define V4L2_CAP_ASYNCIO 0x02000000 /* async I/O */
- #define V4L2_CAP_STREAMING 0x04000000 /* streaming I/O ioctls */
-
- #define V4L2_CAP_DEVICE_CAPS 0x80000000 /* sets device capabilities field */
-
- /*
- * V I D E O I M A G E F O R M A T
- */
- struct v4l2_pix_format {
- __u32 width;
- __u32 height;
- __u32 pixelformat;
- __u32 field; /* enum v4l2_field */
- __u32 bytesperline; /* for padding, zero if unused */
- __u32 sizeimage;
- __u32 colorspace; /* enum v4l2_colorspace */
- __u32 priv; /* private data, depends on pixelformat */
- __u32 flags; /* format flags (V4L2_PIX_FMT_FLAG_*) */
- __u32 ycbcr_enc; /* enum v4l2_ycbcr_encoding */
- __u32 quantization; /* enum v4l2_quantization */
- __u32 xfer_func; /* enum v4l2_xfer_func */
- };
-
- /* Pixel format FOURCC depth Description */
-
- /* RGB formats */
- #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') /* 8 RGB-3-3-2 */
- #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') /* 16 xxxxrrrr ggggbbbb */
- #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') /* 16 aaaarrrr ggggbbbb */
- #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') /* 16 xxxxrrrr ggggbbbb */
- #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') /* 16 RGB-5-5-5 */
- #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') /* 16 ARGB-1-5-5-5 */
- #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') /* 16 XRGB-1-5-5-5 */
- #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') /* 16 RGB-5-6-5 */
- #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') /* 16 RGB-5-5-5 BE */
- #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') /* 16 ARGB-5-5-5 BE */
- #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') /* 16 XRGB-5-5-5 BE */
- #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') /* 16 RGB-5-6-5 BE */
- #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') /* 18 BGR-6-6-6 */
- #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') /* 24 BGR-8-8-8 */
- #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') /* 24 RGB-8-8-8 */
- #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') /* 32 BGR-8-8-8-8 */
- #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') /* 32 BGRA-8-8-8-8 */
- #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') /* 32 BGRX-8-8-8-8 */
- #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') /* 32 RGB-8-8-8-8 */
- #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') /* 32 ARGB-8-8-8-8 */
- #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') /* 32 XRGB-8-8-8-8 */
-
- /* Grey formats */
- #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') /* 8 Greyscale */
- #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') /* 4 Greyscale */
- #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') /* 6 Greyscale */
- #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') /* 10 Greyscale */
- #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') /* 12 Greyscale */
- #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') /* 16 Greyscale */
- #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') /* 16 Greyscale BE */
-
- /* Grey bit-packed formats */
- #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') /* 10 Greyscale bit-packed */
-
- /* Palette formats */
- #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') /* 8 8-bit palette */
-
- /* Chrominance formats */
- #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') /* 8 UV 4:4 */
-
- /* Luminance+Chrominance formats */
- #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') /* 9 YVU 4:1:0 */
- #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') /* 12 YVU 4:2:0 */
- #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') /* 16 YUV 4:2:2 */
- #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') /* 16 YUV 4:2:2 */
- #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') /* 16 YVU 4:2:2 */
- #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') /* 16 YUV 4:2:2 */
- #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') /* 16 YUV 4:2:2 */
- #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') /* 16 YVU422 planar */
- #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') /* 16 YVU411 planar */
- #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') /* 12 YUV 4:1:1 */
- #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') /* 16 xxxxyyyy uuuuvvvv */
- #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') /* 16 YUV-5-5-5 */
- #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') /* 16 YUV-5-6-5 */
- #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') /* 32 YUV-8-8-8-8 */
- #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') /* 9 YUV 4:1:0 */
- #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') /* 12 YUV 4:2:0 */
- #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') /* 8 8-bit color */
- #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') /* 8 YUV 4:2:0 16x16 macroblocks */
- #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') /* 12 YUV 4:2:0 2 lines y, 1 line uv interleaved */
-
- /* two planes -- one Y, one Cr + Cb interleaved */
- #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') /* 12 Y/CbCr 4:2:0 */
- #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') /* 12 Y/CrCb 4:2:0 */
- #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') /* 16 Y/CbCr 4:2:2 */
- #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') /* 16 Y/CrCb 4:2:2 */
- #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') /* 24 Y/CbCr 4:4:4 */
- #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') /* 24 Y/CrCb 4:4:4 */
-
- /* two non contiguous planes - one Y, one Cr + Cb interleaved */
- #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 */
- #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') /* 21 Y/CrCb 4:2:0 */
- #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') /* 16 Y/CbCr 4:2:2 */
- #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') /* 16 Y/CrCb 4:2:2 */
- #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 64x32 macroblocks */
- #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') /* 12 Y/CbCr 4:2:0 16x16 macroblocks */
-
- /* three non contiguous planes - Y, Cb, Cr */
- #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') /* 12 YUV420 planar */
- #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') /* 12 YVU420 planar */
- #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') /* 16 YUV422 planar */
- #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') /* 16 YVU422 planar */
- #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') /* 24 YUV444 planar */
- #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') /* 24 YVU444 planar */
-
- /* Bayer formats - see http://www.siliconimaging.com/RGB%20Bayer.htm */
- #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') /* 8 BGBG.. GRGR.. */
- #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') /* 8 GBGB.. RGRG.. */
- #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') /* 8 GRGR.. BGBG.. */
- #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') /* 8 RGRG.. GBGB.. */
- #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') /* 10 BGBG.. GRGR.. */
- #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') /* 10 GBGB.. RGRG.. */
- #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') /* 10 GRGR.. BGBG.. */
- #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') /* 10 RGRG.. GBGB.. */
- /* 10bit raw bayer packed, 5 bytes for every 4 pixels */
- #define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A')
- #define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A')
- #define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A')
- #define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A')
- /* 10bit raw bayer a-law compressed to 8 bits */
- #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8')
- #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8')
- #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8')
- #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8')
- /* 10bit raw bayer DPCM compressed to 8 bits */
- #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8')
- #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8')
- #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0')
- #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8')
- #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') /* 12 BGBG.. GRGR.. */
- #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') /* 12 GBGB.. RGRG.. */
- #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') /* 12 GRGR.. BGBG.. */
- #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') /* 12 RGRG.. GBGB.. */
- #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') /* 16 BGBG.. GRGR.. */
-
- /* compressed formats */
- #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') /* Motion-JPEG */
- #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') /* JFIF JPEG */
- #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') /* 1394 */
- #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') /* MPEG-1/2/4 Multiplexed */
- #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') /* H264 with start codes */
- #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') /* H264 without start codes */
- #define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') /* H264 MVC */
- #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') /* H263 */
- #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') /* MPEG-1 ES */
- #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') /* MPEG-2 ES */
- #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') /* MPEG-4 part 2 ES */
- #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') /* Xvid */
- #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') /* SMPTE 421M Annex G compliant stream */
- #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') /* SMPTE 421M Annex L compliant stream */
- #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') /* VP8 */
-
- /* Vendor-specific formats */
- #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') /* cpia1 YUV */
- #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') /* Winnov hw compress */
- #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') /* SN9C10x compression */
- #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') /* SN9C20x YUV 4:2:0 */
- #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') /* pwc older webcam */
- #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') /* pwc newer webcam */
- #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') /* ET61X251 compression */
- #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') /* YUYV per line */
- #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') /* YYUV per line */
- #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') /* YUVY per line */
- #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') /* compressed GBRG bayer */
- #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') /* compressed BGGR bayer */
- #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') /* compressed BGGR bayer */
- #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') /* compressed RGGB bayer */
- #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') /* compressed GBRG bayer */
- #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') /* compressed RGGB bayer */
- #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') /* Pixart 73xx JPEG */
- #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') /* ov511 JPEG */
- #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') /* ov518 JPEG */
- #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') /* stv0680 bayer */
- #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') /* tm5600/tm60x0 */
- #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') /* one line of Y then 1 line of VYUY */
- #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') /* YUV420 planar in blocks of 256 pixels */
- #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') /* JPEG-Lite */
- #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') /* se401 janggu compressed rgb */
- #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') /* S5C73M3 interleaved UYVY/JPEG */
- #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') /* Greyscale 8-bit L/R interleaved */
- #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') /* Greyscale 12-bit L/R interleaved */
- #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') /* Depth data 16-bit */
-
- /* SDR formats - used only for Software Defined Radio devices */
- #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') /* IQ u8 */
- #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') /* IQ u16le */
- #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') /* complex s8 */
- #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') /* complex s14le */
- #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') /* real u12le */
-
- /* priv field value to indicates that subsequent fields are valid. */
- #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe
-
- /* Flags */
- #define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001
-
- /*
- * F O R M A T E N U M E R A T I O N
- */
- struct v4l2_fmtdesc {
- __u32 index; /* Format number */
- __u32 type; /* enum v4l2_buf_type */
- __u32 flags;
- __u8 description[32]; /* Description string */
- __u32 pixelformat; /* Format fourcc */
- __u32 reserved[4];
- };
-
- #define V4L2_FMT_FLAG_COMPRESSED 0x0001
- #define V4L2_FMT_FLAG_EMULATED 0x0002
-
- /* Frame Size and frame rate enumeration */
- /*
- * F R A M E S I Z E E N U M E R A T I O N
- */
- enum v4l2_frmsizetypes {
- V4L2_FRMSIZE_TYPE_DISCRETE = 1,
- V4L2_FRMSIZE_TYPE_CONTINUOUS = 2,
- V4L2_FRMSIZE_TYPE_STEPWISE = 3,
- };
-
- struct v4l2_frmsize_discrete {
- __u32 width; /* Frame width [pixel] */
- __u32 height; /* Frame height [pixel] */
- };
-
- struct v4l2_frmsize_stepwise {
- __u32 min_width; /* Minimum frame width [pixel] */
- __u32 max_width; /* Maximum frame width [pixel] */
- __u32 step_width; /* Frame width step size [pixel] */
- __u32 min_height; /* Minimum frame height [pixel] */
- __u32 max_height; /* Maximum frame height [pixel] */
- __u32 step_height; /* Frame height step size [pixel] */
- };
-
- struct v4l2_frmsizeenum {
- __u32 index; /* Frame size number */
- __u32 pixel_format; /* Pixel format */
- __u32 type; /* Frame size type the device supports. */
-
- union { /* Frame size */
- struct v4l2_frmsize_discrete discrete;
- struct v4l2_frmsize_stepwise stepwise;
- };
-
- __u32 reserved[2]; /* Reserved space for future use */
- };
-
- /*
- * F R A M E R A T E E N U M E R A T I O N
- */
- enum v4l2_frmivaltypes {
- V4L2_FRMIVAL_TYPE_DISCRETE = 1,
- V4L2_FRMIVAL_TYPE_CONTINUOUS = 2,
- V4L2_FRMIVAL_TYPE_STEPWISE = 3,
- };
-
- struct v4l2_frmival_stepwise {
- struct v4l2_fract min; /* Minimum frame interval [s] */
- struct v4l2_fract max; /* Maximum frame interval [s] */
- struct v4l2_fract step; /* Frame interval step size [s] */
- };
-
- struct v4l2_frmivalenum {
- __u32 index; /* Frame format index */
- __u32 pixel_format; /* Pixel format */
- __u32 width; /* Frame width */
- __u32 height; /* Frame height */
- __u32 type; /* Frame interval type the device supports. */
-
- union { /* Frame interval */
- struct v4l2_fract discrete;
- struct v4l2_frmival_stepwise stepwise;
- };
-
- __u32 reserved[2]; /* Reserved space for future use */
- };
-
- /*
- * T I M E C O D E
- */
- struct v4l2_timecode {
- __u32 type;
- __u32 flags;
- __u8 frames;
- __u8 seconds;
- __u8 minutes;
- __u8 hours;
- __u8 userbits[4];
- };
-
- /* Type */
- #define V4L2_TC_TYPE_24FPS 1
- #define V4L2_TC_TYPE_25FPS 2
- #define V4L2_TC_TYPE_30FPS 3
- #define V4L2_TC_TYPE_50FPS 4
- #define V4L2_TC_TYPE_60FPS 5
-
- /* Flags */
- #define V4L2_TC_FLAG_DROPFRAME 0x0001 /* "drop-frame" mode */
- #define V4L2_TC_FLAG_COLORFRAME 0x0002
- #define V4L2_TC_USERBITS_field 0x000C
- #define V4L2_TC_USERBITS_USERDEFINED 0x0000
- #define V4L2_TC_USERBITS_8BITCHARS 0x0008
- /* The above is based on SMPTE timecodes */
-
- struct v4l2_jpegcompression {
- int quality;
-
- int APPn; /* Number of APP segment to be written,
- * must be 0..15 */
- int APP_len; /* Length of data in JPEG APPn segment */
- char APP_data[60]; /* Data in the JPEG APPn segment. */
-
- int COM_len; /* Length of data in JPEG COM segment */
- char COM_data[60]; /* Data in JPEG COM segment */
-
- __u32 jpeg_markers; /* Which markers should go into the JPEG
- * output. Unless you exactly know what
- * you do, leave them untouched.
- * Including less markers will make the
- * resulting code smaller, but there will
- * be fewer applications which can read it.
- * The presence of the APP and COM marker
- * is influenced by APP_len and COM_len
- * ONLY, not by this property! */
-
- #define V4L2_JPEG_MARKER_DHT (1<<3) /* Define Huffman Tables */
- #define V4L2_JPEG_MARKER_DQT (1<<4) /* Define Quantization Tables */
- #define V4L2_JPEG_MARKER_DRI (1<<5) /* Define Restart Interval */
- #define V4L2_JPEG_MARKER_COM (1<<6) /* Comment segment */
- #define V4L2_JPEG_MARKER_APP (1<<7) /* App segment, driver will
- * always use APP0 */
- };
-
- /*
- * M E M O R Y - M A P P I N G B U F F E R S
- */
- struct v4l2_requestbuffers {
- __u32 count;
- __u32 type; /* enum v4l2_buf_type */
- __u32 memory; /* enum v4l2_memory */
- __u32 reserved[2];
- };
-
- /**
- * struct v4l2_plane - plane info for multi-planar buffers
- * @bytesused: number of bytes occupied by data in the plane (payload)
- * @length: size of this plane (NOT the payload) in bytes
- * @mem_offset: when memory in the associated struct v4l2_buffer is
- * V4L2_MEMORY_MMAP, equals the offset from the start of
- * the device memory for this plane (or is a "cookie" that
- * should be passed to mmap() called on the video node)
- * @userptr: when memory is V4L2_MEMORY_USERPTR, a userspace pointer
- * pointing to this plane
- * @fd: when memory is V4L2_MEMORY_DMABUF, a userspace file
- * descriptor associated with this plane
- * @data_offset: offset in the plane to the start of data; usually 0,
- * unless there is a header in front of the data
- *
- * Multi-planar buffers consist of one or more planes, e.g. an YCbCr buffer
- * with two planes can have one plane for Y, and another for interleaved CbCr
- * components. Each plane can reside in a separate memory buffer, or even in
- * a completely separate memory node (e.g. in embedded devices).
- */
- struct v4l2_plane {
- __u32 bytesused;
- __u32 length;
- union {
- __u32 mem_offset;
- unsigned long userptr;
- __s32 fd;
- } m;
- __u32 data_offset;
- __u32 reserved[11];
- };
-
- /**
- * struct v4l2_buffer - video buffer info
- * @index: id number of the buffer
- * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for
- * multiplanar buffers);
- * @bytesused: number of bytes occupied by data in the buffer (payload);
- * unused (set to 0) for multiplanar buffers
- * @flags: buffer informational flags
- * @field: enum v4l2_field; field order of the image in the buffer
- * @timestamp: frame timestamp
- * @timecode: frame timecode
- * @sequence: sequence count of this frame
- * @memory: enum v4l2_memory; the method, in which the actual video data is
- * passed
- * @offset: for non-multiplanar buffers with memory == V4L2_MEMORY_MMAP;
- * offset from the start of the device memory for this plane,
- * (or a "cookie" that should be passed to mmap() as offset)
- * @userptr: for non-multiplanar buffers with memory == V4L2_MEMORY_USERPTR;
- * a userspace pointer pointing to this buffer
- * @fd: for non-multiplanar buffers with memory == V4L2_MEMORY_DMABUF;
- * a userspace file descriptor associated with this buffer
- * @planes: for multiplanar buffers; userspace pointer to the array of plane
- * info structs for this buffer
- * @length: size in bytes of the buffer (NOT its payload) for single-plane
- * buffers (when type != *_MPLANE); number of elements in the
- * planes array for multi-plane buffers
- *
- * Contains data exchanged by application and driver using one of the Streaming
- * I/O methods.
- */
- struct v4l2_buffer {
- __u32 index;
- __u32 type;
- __u32 bytesused;
- __u32 flags;
- __u32 field;
- struct timeval timestamp;
- struct v4l2_timecode timecode;
- __u32 sequence;
-
- /* memory location */
- __u32 memory;
- union {
- __u32 offset;
- unsigned long userptr;
- struct v4l2_plane *planes;
- __s32 fd;
- } m;
- __u32 length;
- __u32 reserved2;
- __u32 reserved;
- };
-
- /* Flags for 'flags' field */
- /* Buffer is mapped (flag) */
- #define V4L2_BUF_FLAG_MAPPED 0x00000001
- /* Buffer is queued for processing */
- #define V4L2_BUF_FLAG_QUEUED 0x00000002
- /* Buffer is ready */
- #define V4L2_BUF_FLAG_DONE 0x00000004
- /* Image is a keyframe (I-frame) */
- #define V4L2_BUF_FLAG_KEYFRAME 0x00000008
- /* Image is a P-frame */
- #define V4L2_BUF_FLAG_PFRAME 0x00000010
- /* Image is a B-frame */
- #define V4L2_BUF_FLAG_BFRAME 0x00000020
- /* Buffer is ready, but the data contained within is corrupted. */
- #define V4L2_BUF_FLAG_ERROR 0x00000040
- /* timecode field is valid */
- #define V4L2_BUF_FLAG_TIMECODE 0x00000100
- /* Buffer is prepared for queuing */
- #define V4L2_BUF_FLAG_PREPARED 0x00000400
- /* Cache handling flags */
- #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800
- #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000
- /* Timestamp type */
- #define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000
- #define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000
- #define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000
- #define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000
- /* Timestamp sources. */
- #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000
- #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000
- #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000
- /* mem2mem encoder/decoder */
- #define V4L2_BUF_FLAG_LAST 0x00100000
-
- /**
- * struct v4l2_exportbuffer - export of video buffer as DMABUF file descriptor
- *
- * @index: id number of the buffer
- * @type: enum v4l2_buf_type; buffer type (type == *_MPLANE for
- * multiplanar buffers);
- * @plane: index of the plane to be exported, 0 for single plane queues
- * @flags: flags for newly created file, currently only O_CLOEXEC is
- * supported, refer to manual of open syscall for more details
- * @fd: file descriptor associated with DMABUF (set by driver)
- *
- * Contains data used for exporting a video buffer as DMABUF file descriptor.
- * The buffer is identified by a 'cookie' returned by VIDIOC_QUERYBUF
- * (identical to the cookie used to mmap() the buffer to userspace). All
- * reserved fields must be set to zero. The field reserved0 is expected to
- * become a structure 'type' allowing an alternative layout of the structure
- * content. Therefore this field should not be used for any other extensions.
- */
- struct v4l2_exportbuffer {
- __u32 type; /* enum v4l2_buf_type */
- __u32 index;
- __u32 plane;
- __u32 flags;
- __s32 fd;
- __u32 reserved[11];
- };
-
- /*
- * O V E R L A Y P R E V I E W
- */
- struct v4l2_framebuffer {
- __u32 capability;
- __u32 flags;
- /* FIXME: in theory we should pass something like PCI device + memory
- * region + offset instead of some physical address */
- void *base;
- struct {
- __u32 width;
- __u32 height;
- __u32 pixelformat;
- __u32 field; /* enum v4l2_field */
- __u32 bytesperline; /* for padding, zero if unused */
- __u32 sizeimage;
- __u32 colorspace; /* enum v4l2_colorspace */
- __u32 priv; /* reserved field, set to 0 */
- } fmt;
- };
- /* Flags for the 'capability' field. Read only */
- #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001
- #define V4L2_FBUF_CAP_CHROMAKEY 0x0002
- #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004
- #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008
- #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010
- #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020
- #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040
- #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080
- /* Flags for the 'flags' field. */
- #define V4L2_FBUF_FLAG_PRIMARY 0x0001
- #define V4L2_FBUF_FLAG_OVERLAY 0x0002
- #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004
- #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008
- #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010
- #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020
- #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040
-
- struct v4l2_clip {
- struct v4l2_rect c;
- struct v4l2_clip __user *next;
- };
-
- struct v4l2_window {
- struct v4l2_rect w;
- __u32 field; /* enum v4l2_field */
- __u32 chromakey;
- struct v4l2_clip __user *clips;
- __u32 clipcount;
- void __user *bitmap;
- __u8 global_alpha;
- };
-
- /*
- * C A P T U R E P A R A M E T E R S
- */
- struct v4l2_captureparm {
- __u32 capability; /* Supported modes */
- __u32 capturemode; /* Current mode */
- struct v4l2_fract timeperframe; /* Time per frame in seconds */
- __u32 extendedmode; /* Driver-specific extensions */
- __u32 readbuffers; /* # of buffers for read */
- __u32 reserved[4];
- };
-
- /* Flags for 'capability' and 'capturemode' fields */
- #define V4L2_MODE_HIGHQUALITY 0x0001 /* High quality imaging mode */
- #define V4L2_CAP_TIMEPERFRAME 0x1000 /* timeperframe field is supported */
-
- struct v4l2_outputparm {
- __u32 capability; /* Supported modes */
- __u32 outputmode; /* Current mode */
- struct v4l2_fract timeperframe; /* Time per frame in seconds */
- __u32 extendedmode; /* Driver-specific extensions */
- __u32 writebuffers; /* # of buffers for write */
- __u32 reserved[4];
- };
-
- /*
- * I N P U T I M A G E C R O P P I N G
- */
- struct v4l2_cropcap {
- __u32 type; /* enum v4l2_buf_type */
- struct v4l2_rect bounds;
- struct v4l2_rect defrect;
- struct v4l2_fract pixelaspect;
- };
-
- struct v4l2_crop {
- __u32 type; /* enum v4l2_buf_type */
- struct v4l2_rect c;
- };
-
- /**
- * struct v4l2_selection - selection info
- * @type: buffer type (do not use *_MPLANE types)
- * @target: Selection target, used to choose one of possible rectangles;
- * defined in v4l2-common.h; V4L2_SEL_TGT_* .
- * @flags: constraints flags, defined in v4l2-common.h; V4L2_SEL_FLAG_*.
- * @r: coordinates of selection window
- * @reserved: for future use, rounds structure size to 64 bytes, set to zero
- *
- * Hardware may use multiple helper windows to process a video stream.
- * The structure is used to exchange this selection areas between
- * an application and a driver.
- */
- struct v4l2_selection {
- __u32 type;
- __u32 target;
- __u32 flags;
- struct v4l2_rect r;
- __u32 reserved[9];
- };
-
-
- /*
- * A N A L O G V I D E O S T A N D A R D
- */
-
- typedef __u64 v4l2_std_id;
-
- /* one bit for each */
- #define V4L2_STD_PAL_B ((v4l2_std_id)0x00000001)
- #define V4L2_STD_PAL_B1 ((v4l2_std_id)0x00000002)
- #define V4L2_STD_PAL_G ((v4l2_std_id)0x00000004)
- #define V4L2_STD_PAL_H ((v4l2_std_id)0x00000008)
- #define V4L2_STD_PAL_I ((v4l2_std_id)0x00000010)
- #define V4L2_STD_PAL_D ((v4l2_std_id)0x00000020)
- #define V4L2_STD_PAL_D1 ((v4l2_std_id)0x00000040)
- #define V4L2_STD_PAL_K ((v4l2_std_id)0x00000080)
-
- #define V4L2_STD_PAL_M ((v4l2_std_id)0x00000100)
- #define V4L2_STD_PAL_N ((v4l2_std_id)0x00000200)
- #define V4L2_STD_PAL_Nc ((v4l2_std_id)0x00000400)
- #define V4L2_STD_PAL_60 ((v4l2_std_id)0x00000800)
-
- #define V4L2_STD_NTSC_M ((v4l2_std_id)0x00001000) /* BTSC */
- #define V4L2_STD_NTSC_M_JP ((v4l2_std_id)0x00002000) /* EIA-J */
- #define V4L2_STD_NTSC_443 ((v4l2_std_id)0x00004000)
- #define V4L2_STD_NTSC_M_KR ((v4l2_std_id)0x00008000) /* FM A2 */
-
- #define V4L2_STD_SECAM_B ((v4l2_std_id)0x00010000)
- #define V4L2_STD_SECAM_D ((v4l2_std_id)0x00020000)
- #define V4L2_STD_SECAM_G ((v4l2_std_id)0x00040000)
- #define V4L2_STD_SECAM_H ((v4l2_std_id)0x00080000)
- #define V4L2_STD_SECAM_K ((v4l2_std_id)0x00100000)
- #define V4L2_STD_SECAM_K1 ((v4l2_std_id)0x00200000)
- #define V4L2_STD_SECAM_L ((v4l2_std_id)0x00400000)
- #define V4L2_STD_SECAM_LC ((v4l2_std_id)0x00800000)
-
- /* ATSC/HDTV */
- #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id)0x01000000)
- #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id)0x02000000)
-
- /* FIXME:
- Although std_id is 64 bits, there is an issue on PPC32 architecture that
- makes switch(__u64) to break. So, there's a hack on v4l2-common.c rounding
- this value to 32 bits.
- As, currently, the max value is for V4L2_STD_ATSC_16_VSB (30 bits wide),
- it should work fine. However, if needed to add more than two standards,
- v4l2-common.c should be fixed.
- */
-
- /*
- * Some macros to merge video standards in order to make live easier for the
- * drivers and V4L2 applications
- */
-
- /*
- * "Common" NTSC/M - It should be noticed that V4L2_STD_NTSC_443 is
- * Missing here.
- */
- #define V4L2_STD_NTSC (V4L2_STD_NTSC_M |
- V4L2_STD_NTSC_M_JP |
- V4L2_STD_NTSC_M_KR)
- /* Secam macros */
- #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D |
- V4L2_STD_SECAM_K |
- V4L2_STD_SECAM_K1)
- /* All Secam Standards */
- #define V4L2_STD_SECAM (V4L2_STD_SECAM_B |
- V4L2_STD_SECAM_G |
- V4L2_STD_SECAM_H |
- V4L2_STD_SECAM_DK |
- V4L2_STD_SECAM_L |
- V4L2_STD_SECAM_LC)
- /* PAL macros */
- #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B |
- V4L2_STD_PAL_B1 |
- V4L2_STD_PAL_G)
- #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D |
- V4L2_STD_PAL_D1 |
- V4L2_STD_PAL_K)
- /*
- * "Common" PAL - This macro is there to be compatible with the old
- * V4L1 concept of "PAL": /BGDKHI.
- * Several PAL standards are missing here: /M, /N and /Nc
- */
- #define V4L2_STD_PAL (V4L2_STD_PAL_BG |
- V4L2_STD_PAL_DK |
- V4L2_STD_PAL_H |
- V4L2_STD_PAL_I)
- /* Chroma "agnostic" standards */
- #define V4L2_STD_B (V4L2_STD_PAL_B |
- V4L2_STD_PAL_B1 |
- V4L2_STD_SECAM_B)
- #define V4L2_STD_G (V4L2_STD_PAL_G |
- V4L2_STD_SECAM_G)
- #define V4L2_STD_H (V4L2_STD_PAL_H |
- V4L2_STD_SECAM_H)
- #define V4L2_STD_L (V4L2_STD_SECAM_L |
- V4L2_STD_SECAM_LC)
- #define V4L2_STD_GH (V4L2_STD_G |
- V4L2_STD_H)
- #define V4L2_STD_DK (V4L2_STD_PAL_DK |
- V4L2_STD_SECAM_DK)
- #define V4L2_STD_BG (V4L2_STD_B |
- V4L2_STD_G)
- #define V4L2_STD_MN (V4L2_STD_PAL_M |
- V4L2_STD_PAL_N |
- V4L2_STD_PAL_Nc |
- V4L2_STD_NTSC)
-
- /* Standards where MTS/BTSC stereo could be found */
- #define V4L2_STD_MTS (V4L2_STD_NTSC_M |
- V4L2_STD_PAL_M |
- V4L2_STD_PAL_N |
- V4L2_STD_PAL_Nc)
-
- /* Standards for Countries with 60Hz Line frequency */
- #define V4L2_STD_525_60 (V4L2_STD_PAL_M |
- V4L2_STD_PAL_60 |
- V4L2_STD_NTSC |
- V4L2_STD_NTSC_443)
- /* Standards for Countries with 50Hz Line frequency */
- #define V4L2_STD_625_50 (V4L2_STD_PAL |
- V4L2_STD_PAL_N |
- V4L2_STD_PAL_Nc |
- V4L2_STD_SECAM)
-
- #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB |
- V4L2_STD_ATSC_16_VSB)
- /* Macros with none and all analog standards */
- #define V4L2_STD_UNKNOWN 0
- #define V4L2_STD_ALL (V4L2_STD_525_60 |
- V4L2_STD_625_50)
-
- struct v4l2_standard {
- __u32 index;
- v4l2_std_id id;
- __u8 name[24];
- struct v4l2_fract frameperiod; /* Frames, not fields */
- __u32 framelines;
- __u32 reserved[4];
- };
-
- /*
- * D V B T T I M I N G S
- */
-
- /** struct v4l2_bt_timings - BT.656/BT.1120 timing data
- * @width: total width of the active video in pixels
- * @height: total height of the active video in lines
- * @interlaced: Interlaced or progressive
- * @polarities: Positive or negative polarities
- * @pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000
- * @hfrontporch:Horizontal front porch in pixels
- * @hsync: Horizontal Sync length in pixels
- * @hbackporch: Horizontal back porch in pixels
- * @vfrontporch:Vertical front porch in lines
- * @vsync: Vertical Sync length in lines
- * @vbackporch: Vertical back porch in lines
- * @il_vfrontporch:Vertical front porch for the even field
- * (aka field 2) of interlaced field formats
- * @il_vsync: Vertical Sync length for the even field
- * (aka field 2) of interlaced field formats
- * @il_vbackporch:Vertical back porch for the even field
- * (aka field 2) of interlaced field formats
- * @standards: Standards the timing belongs to
- * @flags: Flags
- * @reserved: Reserved fields, must be zeroed.
- *
- * A note regarding vertical interlaced timings: height refers to the total
- * height of the active video frame (= two fields). The blanking timings refer
- * to the blanking of each field. So the height of the total frame is
- * calculated as follows:
- *
- * tot_height = height + vfrontporch + vsync + vbackporch +
- * il_vfrontporch + il_vsync + il_vbackporch
- *
- * The active height of each field is height / 2.
- */
- struct v4l2_bt_timings {
- __u32 width;
- __u32 height;
- __u32 interlaced;
- __u32 polarities;
- __u64 pixelclock;
- __u32 hfrontporch;
- __u32 hsync;
- __u32 hbackporch;
- __u32 vfrontporch;
- __u32 vsync;
- __u32 vbackporch;
- __u32 il_vfrontporch;
- __u32 il_vsync;
- __u32 il_vbackporch;
- __u32 standards;
- __u32 flags;
- __u32 reserved[14];
- } __attribute__ ((packed));
-
- /* Interlaced or progressive format */
- #define V4L2_DV_PROGRESSIVE 0
- #define V4L2_DV_INTERLACED 1
-
- /* Polarities. If bit is not set, it is assumed to be negative polarity */
- #define V4L2_DV_VSYNC_POS_POL 0x00000001
- #define V4L2_DV_HSYNC_POS_POL 0x00000002
-
- /* Timings standards */
- #define V4L2_DV_BT_STD_CEA861 (1 << 0) /* CEA-861 Digital TV Profile */
- #define V4L2_DV_BT_STD_DMT (1 << 1) /* VESA Discrete Monitor Timings */
- #define V4L2_DV_BT_STD_CVT (1 << 2) /* VESA Coordinated Video Timings */
- #define V4L2_DV_BT_STD_GTF (1 << 3) /* VESA Generalized Timings Formula */
-
- /* Flags */
-
- /* CVT/GTF specific: timing uses reduced blanking (CVT) or the 'Secondary
- GTF' curve (GTF). In both cases the horizontal and/or vertical blanking
- intervals are reduced, allowing a higher resolution over the same
- bandwidth. This is a read-only flag. */
- #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0)
- /* CEA-861 specific: set for CEA-861 formats with a framerate of a multiple
- of six. These formats can be optionally played at 1 / 1.001 speed.
- This is a read-only flag. */
- #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1)
- /* CEA-861 specific: only valid for video transmitters, the flag is cleared
- by receivers.
- If the framerate of the format is a multiple of six, then the pixelclock
- used to set up the transmitter is divided by 1.001 to make it compatible
- with 60 Hz based standards such as NTSC and PAL-M that use a framerate of
- 29.97 Hz. Otherwise this flag is cleared. If the transmitter can't generate
- such frequencies, then the flag will also be cleared. */
- #define V4L2_DV_FL_REDUCED_FPS (1 << 2)
- /* Specific to interlaced formats: if set, then field 1 is really one half-line
- longer and field 2 is really one half-line shorter, so each field has
- exactly the same number of half-lines. Whether half-lines can be detected
- or used depends on the hardware. */
- #define V4L2_DV_FL_HALF_LINE (1 << 3)
- /* If set, then this is a Consumer Electronics (CE) video format. Such formats
- * differ from other formats (commonly called IT formats) in that if RGB
- * encoding is used then by default the RGB values use limited range (i.e.ie;
- * use the range 16-235) as opposed to 0-255. All formats defined in CEA-861
- * except for the 640x480 format are CE formats. */
- #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4)
-
- /* A few useful defines to calculate the total blanking and frame sizes */
- #define V4L2_DV_BT_BLANKING_WIDTH(bt)
- ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch)
- #define V4L2_DV_BT_FRAME_WIDTH(bt)
- ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt))
- #define V4L2_DV_BT_BLANKING_HEIGHT(bt)
- ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + \\
- (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch)
- #define V4L2_DV_BT_FRAME_HEIGHT(bt)
- ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt))
-
- /** struct v4l2_dv_timings - DV timings
- * @type: the type of the timings
- * @bt: BT656/1120 timings
- */
- struct v4l2_dv_timings {
- __u32 type;
- union {
- struct v4l2_bt_timings bt;
- __u32 reserved[32];
- };
- } __attribute__ ((packed));
-
- /* Values for the type field */
- #define V4L2_DV_BT_656_1120 0 /* BT.656/1120 timing type */
-
-
- /** struct v4l2_enum_dv_timings - DV timings enumeration
- * @index: enumeration index
- * @pad: the pad number for which to enumerate timings (used with
- * v4l-subdev nodes only)
- * @reserved: must be zeroed
- * @timings: the timings for the given index
- */
- struct v4l2_enum_dv_timings {
- __u32 index;
- __u32 pad;
- __u32 reserved[2];
- struct v4l2_dv_timings timings;
- };
-
- /** struct v4l2_bt_timings_cap - BT.656/BT.1120 timing capabilities
- * @min_width: width in pixels
- * @max_width: width in pixels
- * @min_height: height in lines
- * @max_height: height in lines
- * @min_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000
- * @max_pixelclock: Pixel clock in HZ. Ex. 74.25MHz->74250000
- * @standards: Supported standards
- * @capabilities: Supported capabilities
- * @reserved: Must be zeroed
- */
- struct v4l2_bt_timings_cap {
- __u32 min_width;
- __u32 max_width;
- __u32 min_height;
- __u32 max_height;
- __u64 min_pixelclock;
- __u64 max_pixelclock;
- __u32 standards;
- __u32 capabilities;
- __u32 reserved[16];
- } __attribute__ ((packed));
-
- /* Supports interlaced formats */
- #define V4L2_DV_BT_CAP_INTERLACED (1 << 0)
- /* Supports progressive formats */
- #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1)
- /* Supports CVT/GTF reduced blanking */
- #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2)
- /* Supports custom formats */
- #define V4L2_DV_BT_CAP_CUSTOM (1 << 3)
-
- /** struct v4l2_dv_timings_cap - DV timings capabilities
- * @type: the type of the timings (same as in struct v4l2_dv_timings)
- * @pad: the pad number for which to query capabilities (used with
- * v4l-subdev nodes only)
- * @bt: the BT656/1120 timings capabilities
- */
- struct v4l2_dv_timings_cap {
- __u32 type;
- __u32 pad;
- __u32 reserved[2];
- union {
- struct v4l2_bt_timings_cap bt;
- __u32 raw_data[32];
- };
- };
-
-
- /*
- * V I D E O I N P U T S
- */
- struct v4l2_input {
- __u32 index; /* Which input */
- __u8 name[32]; /* Label */
- __u32 type; /* Type of input */
- __u32 audioset; /* Associated audios (bitfield) */
- __u32 tuner; /* enum v4l2_tuner_type */
- v4l2_std_id std;
- __u32 status;
- __u32 capabilities;
- __u32 reserved[3];
- };
-
- /* Values for the 'type' field */
- #define V4L2_INPUT_TYPE_TUNER 1
- #define V4L2_INPUT_TYPE_CAMERA 2
-
- /* field 'status' - general */
- #define V4L2_IN_ST_NO_POWER 0x00000001 /* Attached device is off */
- #define V4L2_IN_ST_NO_SIGNAL 0x00000002
- #define V4L2_IN_ST_NO_COLOR 0x00000004
-
- /* field 'status' - sensor orientation */
- /* If sensor is mounted upside down set both bits */
- #define V4L2_IN_ST_HFLIP 0x00000010 /* Frames are flipped horizontally */
- #define V4L2_IN_ST_VFLIP 0x00000020 /* Frames are flipped vertically */
-
- /* field 'status' - analog */
- #define V4L2_IN_ST_NO_H_LOCK 0x00000100 /* No horizontal sync lock */
- #define V4L2_IN_ST_COLOR_KILL 0x00000200 /* Color killer is active */
-
- /* field 'status' - digital */
- #define V4L2_IN_ST_NO_SYNC 0x00010000 /* No synchronization lock */
- #define V4L2_IN_ST_NO_EQU 0x00020000 /* No equalizer lock */
- #define V4L2_IN_ST_NO_CARRIER 0x00040000 /* Carrier recovery failed */
-
- /* field 'status' - VCR and set-top box */
- #define V4L2_IN_ST_MACROVISION 0x01000000 /* Macrovision detected */
- #define V4L2_IN_ST_NO_ACCESS 0x02000000 /* Conditional access denied */
- #define V4L2_IN_ST_VTR 0x04000000 /* VTR time constant */
-
- /* capabilities flags */
- #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
- #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS /* For compatibility */
- #define V4L2_IN_CAP_STD 0x00000004 /* Supports S_STD */
- #define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */
-
- /*
- * V I D E O O U T P U T S
- */
- struct v4l2_output {
- __u32 index; /* Which output */
- __u8 name[32]; /* Label */
- __u32 type; /* Type of output */
- __u32 audioset; /* Associated audios (bitfield) */
- __u32 modulator; /* Associated modulator */
- v4l2_std_id std;
- __u32 capabilities;
- __u32 reserved[3];
- };
- /* Values for the 'type' field */
- #define V4L2_OUTPUT_TYPE_MODULATOR 1
- #define V4L2_OUTPUT_TYPE_ANALOG 2
- #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3
-
- /* capabilities flags */
- #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 /* Supports S_DV_TIMINGS */
- #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS /* For compatibility */
- #define V4L2_OUT_CAP_STD 0x00000004 /* Supports S_STD */
- #define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 /* Supports setting native size */
-
- /*
- * C O N T R O L S
- */
- struct v4l2_control {
- __u32 id;
- __s32 value;
- };
-
- struct v4l2_ext_control {
- __u32 id;
- __u32 size;
- __u32 reserved2[1];
- union {
- __s32 value;
- __s64 value64;
- char __user *string;
- __u8 __user *p_u8;
- __u16 __user *p_u16;
- __u32 __user *p_u32;
- void __user *ptr;
- };
- } __attribute__ ((packed));
-
- struct v4l2_ext_controls {
- union {
- #ifndef __KERNEL__
- __u32 ctrl_class;
- #endif
- __u32 which;
- };
- __u32 count;
- __u32 error_idx;
- __u32 reserved[2];
- struct v4l2_ext_control *controls;
- };
-
- #define V4L2_CTRL_ID_MASK (0x0fffffff)
- #ifndef __KERNEL__
- #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL)
- #endif
- #define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL)
- #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000)
- #define V4L2_CTRL_MAX_DIMS (4)
- #define V4L2_CTRL_WHICH_CUR_VAL 0
- #define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000
-
- enum v4l2_ctrl_type {
- V4L2_CTRL_TYPE_INTEGER = 1,
- V4L2_CTRL_TYPE_BOOLEAN = 2,
- V4L2_CTRL_TYPE_MENU = 3,
- V4L2_CTRL_TYPE_BUTTON = 4,
- V4L2_CTRL_TYPE_INTEGER64 = 5,
- V4L2_CTRL_TYPE_CTRL_CLASS = 6,
- V4L2_CTRL_TYPE_STRING = 7,
- V4L2_CTRL_TYPE_BITMASK = 8,
- V4L2_CTRL_TYPE_INTEGER_MENU = 9,
-
- /* Compound types are >= 0x0100 */
- V4L2_CTRL_COMPOUND_TYPES = 0x0100,
- V4L2_CTRL_TYPE_U8 = 0x0100,
- V4L2_CTRL_TYPE_U16 = 0x0101,
- V4L2_CTRL_TYPE_U32 = 0x0102,
- };
-
- /* Used in the VIDIOC_QUERYCTRL ioctl for querying controls */
- struct v4l2_queryctrl {
- __u32 id;
- __u32 type; /* enum v4l2_ctrl_type */
- __u8 name[32]; /* Whatever */
- __s32 minimum; /* Note signedness */
- __s32 maximum;
- __s32 step;
- __s32 default_value;
- __u32 flags;
- __u32 reserved[2];
- };
-
- /* Used in the VIDIOC_QUERY_EXT_CTRL ioctl for querying extended controls */
- struct v4l2_query_ext_ctrl {
- __u32 id;
- __u32 type;
- char name[32];
- __s64 minimum;
- __s64 maximum;
- __u64 step;
- __s64 default_value;
- __u32 flags;
- __u32 elem_size;
- __u32 elems;
- __u32 nr_of_dims;
- __u32 dims[V4L2_CTRL_MAX_DIMS];
- __u32 reserved[32];
- };
-
- /* Used in the VIDIOC_QUERYMENU ioctl for querying menu items */
- struct v4l2_querymenu {
- __u32 id;
- __u32 index;
- union {
- __u8 name[32]; /* Whatever */
- __s64 value;
- };
- __u32 reserved;
- } __attribute__ ((packed));
-
- /* Control flags */
- #define V4L2_CTRL_FLAG_DISABLED 0x0001
- #define V4L2_CTRL_FLAG_GRABBED 0x0002
- #define V4L2_CTRL_FLAG_READ_ONLY 0x0004
- #define V4L2_CTRL_FLAG_UPDATE 0x0008
- #define V4L2_CTRL_FLAG_INACTIVE 0x0010
- #define V4L2_CTRL_FLAG_SLIDER 0x0020
- #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040
- #define V4L2_CTRL_FLAG_VOLATILE 0x0080
- #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100
- #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200
-
- /* Query flags, to be ORed with the control ID */
- #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000
- #define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000
-
- /* User-class control IDs defined by V4L2 */
- #define V4L2_CID_MAX_CTRLS 1024
- /* IDs reserved for driver specific controls */
- #define V4L2_CID_PRIVATE_BASE 0x08000000
-
-
- /*
- * T U N I N G
- */
- struct v4l2_tuner {
- __u32 index;
- __u8 name[32];
- __u32 type; /* enum v4l2_tuner_type */
- __u32 capability;
- __u32 rangelow;
- __u32 rangehigh;
- __u32 rxsubchans;
- __u32 audmode;
- __s32 signal;
- __s32 afc;
- __u32 reserved[4];
- };
-
- struct v4l2_modulator {
- __u32 index;
- __u8 name[32];
- __u32 capability;
- __u32 rangelow;
- __u32 rangehigh;
- __u32 txsubchans;
- __u32 type; /* enum v4l2_tuner_type */
- __u32 reserved[3];
- };
-
- /* Flags for the 'capability' field */
- #define V4L2_TUNER_CAP_LOW 0x0001
- #define V4L2_TUNER_CAP_NORM 0x0002
- #define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004
- #define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008
- #define V4L2_TUNER_CAP_STEREO 0x0010
- #define V4L2_TUNER_CAP_LANG2 0x0020
- #define V4L2_TUNER_CAP_SAP 0x0020
- #define V4L2_TUNER_CAP_LANG1 0x0040
- #define V4L2_TUNER_CAP_RDS 0x0080
- #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100
- #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200
- #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400
- #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800
- #define V4L2_TUNER_CAP_1HZ 0x1000
-
- /* Flags for the 'rxsubchans' field */
- #define V4L2_TUNER_SUB_MONO 0x0001
- #define V4L2_TUNER_SUB_STEREO 0x0002
- #define V4L2_TUNER_SUB_LANG2 0x0004
- #define V4L2_TUNER_SUB_SAP 0x0004
- #define V4L2_TUNER_SUB_LANG1 0x0008
- #define V4L2_TUNER_SUB_RDS 0x0010
-
- /* Values for the 'audmode' field */
- #define V4L2_TUNER_MODE_MONO 0x0000
- #define V4L2_TUNER_MODE_STEREO 0x0001
- #define V4L2_TUNER_MODE_LANG2 0x0002
- #define V4L2_TUNER_MODE_SAP 0x0002
- #define V4L2_TUNER_MODE_LANG1 0x0003
- #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004
-
- struct v4l2_frequency {
- __u32 tuner;
- __u32 type; /* enum v4l2_tuner_type */
- __u32 frequency;
- __u32 reserved[8];
- };
-
- #define V4L2_BAND_MODULATION_VSB (1 << 1)
- #define V4L2_BAND_MODULATION_FM (1 << 2)
- #define V4L2_BAND_MODULATION_AM (1 << 3)
-
- struct v4l2_frequency_band {
- __u32 tuner;
- __u32 type; /* enum v4l2_tuner_type */
- __u32 index;
- __u32 capability;
- __u32 rangelow;
- __u32 rangehigh;
- __u32 modulation;
- __u32 reserved[9];
- };
-
- struct v4l2_hw_freq_seek {
- __u32 tuner;
- __u32 type; /* enum v4l2_tuner_type */
- __u32 seek_upward;
- __u32 wrap_around;
- __u32 spacing;
- __u32 rangelow;
- __u32 rangehigh;
- __u32 reserved[5];
- };
-
- /*
- * R D S
- */
-
- struct v4l2_rds_data {
- __u8 lsb;
- __u8 msb;
- __u8 block;
- } __attribute__ ((packed));
-
- #define V4L2_RDS_BLOCK_MSK 0x7
- #define V4L2_RDS_BLOCK_A 0
- #define V4L2_RDS_BLOCK_B 1
- #define V4L2_RDS_BLOCK_C 2
- #define V4L2_RDS_BLOCK_D 3
- #define V4L2_RDS_BLOCK_C_ALT 4
- #define V4L2_RDS_BLOCK_INVALID 7
-
- #define V4L2_RDS_BLOCK_CORRECTED 0x40
- #define V4L2_RDS_BLOCK_ERROR 0x80
-
- /*
- * A U D I O
- */
- struct v4l2_audio {
- __u32 index;
- __u8 name[32];
- __u32 capability;
- __u32 mode;
- __u32 reserved[2];
- };
-
- /* Flags for the 'capability' field */
- #define V4L2_AUDCAP_STEREO 0x00001
- #define V4L2_AUDCAP_AVL 0x00002
-
- /* Flags for the 'mode' field */
- #define V4L2_AUDMODE_AVL 0x00001
-
- struct v4l2_audioout {
- __u32 index;
- __u8 name[32];
- __u32 capability;
- __u32 mode;
- __u32 reserved[2];
- };
-
- /*
- * M P E G S E R V I C E S
- */
- #if 1
- #define V4L2_ENC_IDX_FRAME_I (0)
- #define V4L2_ENC_IDX_FRAME_P (1)
- #define V4L2_ENC_IDX_FRAME_B (2)
- #define V4L2_ENC_IDX_FRAME_MASK (0xf)
-
- struct v4l2_enc_idx_entry {
- __u64 offset;
- __u64 pts;
- __u32 length;
- __u32 flags;
- __u32 reserved[2];
- };
-
- #define V4L2_ENC_IDX_ENTRIES (64)
- struct v4l2_enc_idx {
- __u32 entries;
- __u32 entries_cap;
- __u32 reserved[4];
- struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES];
- };
-
-
- #define V4L2_ENC_CMD_START (0)
- #define V4L2_ENC_CMD_STOP (1)
- #define V4L2_ENC_CMD_PAUSE (2)
- #define V4L2_ENC_CMD_RESUME (3)
-
- /* Flags for V4L2_ENC_CMD_STOP */
- #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0)
-
- struct v4l2_encoder_cmd {
- __u32 cmd;
- __u32 flags;
- union {
- struct {
- __u32 data[8];
- } raw;
- };
- };
-
- /* Decoder commands */
- #define V4L2_DEC_CMD_START (0)
- #define V4L2_DEC_CMD_STOP (1)
- #define V4L2_DEC_CMD_PAUSE (2)
- #define V4L2_DEC_CMD_RESUME (3)
-
- /* Flags for V4L2_DEC_CMD_START */
- #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0)
-
- /* Flags for V4L2_DEC_CMD_PAUSE */
- #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0)
-
- /* Flags for V4L2_DEC_CMD_STOP */
- #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0)
- #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1)
-
- /* Play format requirements (returned by the driver): */
-
- /* The decoder has no special format requirements */
- #define V4L2_DEC_START_FMT_NONE (0)
- /* The decoder requires full GOPs */
- #define V4L2_DEC_START_FMT_GOP (1)
-
- /* The structure must be zeroed before use by the application
- This ensures it can be extended safely in the future. */
- struct v4l2_decoder_cmd {
- __u32 cmd;
- __u32 flags;
- union {
- struct {
- __u64 pts;
- } stop;
-
- struct {
- /* 0 or 1000 specifies normal speed,
- 1 specifies forward single stepping,
- -1 specifies backward single stepping,
- >1: playback at speed/1000 of the normal speed,
- <-1: reverse playback at (-speed/1000) of the normal speed. */
- __s32 speed;
- __u32 format;
- } start;
-
- struct {
- __u32 data[16];
- } raw;
- };
- };
- #endif
-
-
- /*
- * D A T A S E R V I C E S ( V B I )
- *
- * Data services API by Michael Schimek
- */
-
- /* Raw VBI */
- struct v4l2_vbi_format {
- __u32 sampling_rate; /* in 1 Hz */
- __u32 offset;
- __u32 samples_per_line;
- __u32 sample_format; /* V4L2_PIX_FMT_* */
- __s32 start[2];
- __u32 count[2];
- __u32 flags; /* V4L2_VBI_* */
- __u32 reserved[2]; /* must be zero */
- };
-
- /* VBI flags */
- #define V4L2_VBI_UNSYNC (1 << 0)
- #define V4L2_VBI_INTERLACED (1 << 1)
-
- /* ITU-R start lines for each field */
- #define V4L2_VBI_ITU_525_F1_START (1)
- #define V4L2_VBI_ITU_525_F2_START (264)
- #define V4L2_VBI_ITU_625_F1_START (1)
- #define V4L2_VBI_ITU_625_F2_START (314)
-
- /* Sliced VBI
- *
- * This implements is a proposal V4L2 API to allow SLICED VBI
- * required for some hardware encoders. It should change without
- * notice in the definitive implementation.
- */
-
- struct v4l2_sliced_vbi_format {
- __u16 service_set;
- /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
- service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
- (equals frame lines 313-336 for 625 line video
- standards, 263-286 for 525 line standards) */
- __u16 service_lines[2][24];
- __u32 io_size;
- __u32 reserved[2]; /* must be zero */
- };
-
- /* Teletext World System Teletext
- (WST), defined on ITU-R BT.653-2 */
- #define V4L2_SLICED_TELETEXT_B (0x0001)
- /* Video Program System, defined on ETS 300 231*/
- #define V4L2_SLICED_VPS (0x0400)
- /* Closed Caption, defined on EIA-608 */
- #define V4L2_SLICED_CAPTION_525 (0x1000)
- /* Wide Screen System, defined on ITU-R BT1119.1 */
- #define V4L2_SLICED_WSS_625 (0x4000)
-
- #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525)
- #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625)
-
- struct v4l2_sliced_vbi_cap {
- __u16 service_set;
- /* service_lines[0][...] specifies lines 0-23 (1-23 used) of the first field
- service_lines[1][...] specifies lines 0-23 (1-23 used) of the second field
- (equals frame lines 313-336 for 625 line video
- standards, 263-286 for 525 line standards) */
- __u16 service_lines[2][24];
- __u32 type; /* enum v4l2_buf_type */
- __u32 reserved[3]; /* must be 0 */
- };
-
- struct v4l2_sliced_vbi_data {
- __u32 id;
- __u32 field; /* 0: first field, 1: second field */
- __u32 line; /* 1-23 */
- __u32 reserved; /* must be 0 */
- __u8 data[48];
- };
-
- /*
- * Sliced VBI data inserted into MPEG Streams
- */
-
- /*
- * V4L2_MPEG_STREAM_VBI_FMT_IVTV:
- *
- * Structure of payload contained in an MPEG 2 Private Stream 1 PES Packet in an
- * MPEG-2 Program Pack that contains V4L2_MPEG_STREAM_VBI_FMT_IVTV Sliced VBI
- * data
- *
- * Note, the MPEG-2 Program Pack and Private Stream 1 PES packet header
- * definitions are not included here. See the MPEG-2 specifications for details
- * on these headers.
- */
-
- /* Line type IDs */
- #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1)
- #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4)
- #define V4L2_MPEG_VBI_IVTV_WSS_625 (5)
- #define V4L2_MPEG_VBI_IVTV_VPS (7)
-
- struct v4l2_mpeg_vbi_itv0_line {
- __u8 id; /* One of V4L2_MPEG_VBI_IVTV_* above */
- __u8 data[42]; /* Sliced VBI data for the line */
- } __attribute__ ((packed));
-
- struct v4l2_mpeg_vbi_itv0 {
- __le32 linemask[2]; /* Bitmasks of VBI service lines present */
- struct v4l2_mpeg_vbi_itv0_line line[35];
- } __attribute__ ((packed));
-
- struct v4l2_mpeg_vbi_ITV0 {
- struct v4l2_mpeg_vbi_itv0_line line[36];
- } __attribute__ ((packed));
-
- #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0"
- #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0"
-
- struct v4l2_mpeg_vbi_fmt_ivtv {
- __u8 magic[4];
- union {
- struct v4l2_mpeg_vbi_itv0 itv0;
- struct v4l2_mpeg_vbi_ITV0 ITV0;
- };
- } __attribute__ ((packed));
-
- /*
- * A G G R E G A T E S T R U C T U R E S
- */
-
- /**
- * struct v4l2_plane_pix_format - additional, per-plane format definition
- * @sizeimage: maximum size in bytes required for data, for which
- * this plane will be used
- * @bytesperline: distance in bytes between the leftmost pixels in two
- * adjacent lines
- */
- struct v4l2_plane_pix_format {
- __u32 sizeimage;
- __u32 bytesperline;
- __u16 reserved[6];
- } __attribute__ ((packed));
-
- /**
- * struct v4l2_pix_format_mplane - multiplanar format definition
- * @width: image width in pixels
- * @height: image height in pixels
- * @pixelformat: little endian four character code (fourcc)
- * @field: enum v4l2_field; field order (for interlaced video)
- * @colorspace: enum v4l2_colorspace; supplemental to pixelformat
- * @plane_fmt: per-plane information
- * @num_planes: number of planes for this format
- * @flags: format flags (V4L2_PIX_FMT_FLAG_*)
- * @ycbcr_enc: enum v4l2_ycbcr_encoding, Y'CbCr encoding
- * @quantization: enum v4l2_quantization, colorspace quantization
- * @xfer_func: enum v4l2_xfer_func, colorspace transfer function
- */
- struct v4l2_pix_format_mplane {
- __u32 width;
- __u32 height;
- __u32 pixelformat;
- __u32 field;
- __u32 colorspace;
-
- struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES];
- __u8 num_planes;
- __u8 flags;
- __u8 ycbcr_enc;
- __u8 quantization;
- __u8 xfer_func;
- __u8 reserved[7];
- } __attribute__ ((packed));
-
- /**
- * struct v4l2_sdr_format - SDR format definition
- * @pixelformat: little endian four character code (fourcc)
- * @buffersize: maximum size in bytes required for data
- */
- struct v4l2_sdr_format {
- __u32 pixelformat;
- __u32 buffersize;
- __u8 reserved[24];
- } __attribute__ ((packed));
-
- /**
- * struct v4l2_format - stream data format
- * @type: enum v4l2_buf_type; type of the data stream
- * @pix: definition of an image format
- * @pix_mp: definition of a multiplanar image format
- * @win: definition of an overlaid image
- * @vbi: raw VBI capture or output parameters
- * @sliced: sliced VBI capture or output parameters
- * @raw_data: placeholder for future extensions and custom formats
- */
- struct v4l2_format {
- __u32 type;
- union {
- struct v4l2_pix_format pix; /* V4L2_BUF_TYPE_VIDEO_CAPTURE */
- struct v4l2_pix_format_mplane pix_mp; /* V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE */
- struct v4l2_window win; /* V4L2_BUF_TYPE_VIDEO_OVERLAY */
- struct v4l2_vbi_format vbi; /* V4L2_BUF_TYPE_VBI_CAPTURE */
- struct v4l2_sliced_vbi_format sliced; /* V4L2_BUF_TYPE_SLICED_VBI_CAPTURE */
- struct v4l2_sdr_format sdr; /* V4L2_BUF_TYPE_SDR_CAPTURE */
- __u8 raw_data[200]; /* user-defined */
- } fmt;
- };
-
- /* Stream type-dependent parameters
- */
- struct v4l2_streamparm {
- __u32 type; /* enum v4l2_buf_type */
- union {
- struct v4l2_captureparm capture;
- struct v4l2_outputparm output;
- __u8 raw_data[200]; /* user-defined */
- } parm;
- };
-
- /*
- * E V E N T S
- */
-
- #define V4L2_EVENT_ALL 0
- #define V4L2_EVENT_VSYNC 1
- #define V4L2_EVENT_EOS 2
- #define V4L2_EVENT_CTRL 3
- #define V4L2_EVENT_FRAME_SYNC 4
- #define V4L2_EVENT_SOURCE_CHANGE 5
- #define V4L2_EVENT_MOTION_DET 6
- #define V4L2_EVENT_PRIVATE_START 0x08000000
-
- /* Payload for V4L2_EVENT_VSYNC */
- struct v4l2_event_vsync {
- /* Can be V4L2_FIELD_ANY, _NONE, _TOP or _BOTTOM */
- __u8 field;
- } __attribute__ ((packed));
-
- /* Payload for V4L2_EVENT_CTRL */
- #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0)
- #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1)
- #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2)
-
- struct v4l2_event_ctrl {
- __u32 changes;
- __u32 type;
- union {
- __s32 value;
- __s64 value64;
- };
- __u32 flags;
- __s32 minimum;
- __s32 maximum;
- __s32 step;
- __s32 default_value;
- };
-
- struct v4l2_event_frame_sync {
- __u32 frame_sequence;
- };
-
- #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0)
-
- struct v4l2_event_src_change {
- __u32 changes;
- };
-
- #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0)
-
- /**
- * struct v4l2_event_motion_det - motion detection event
- * @flags: if V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ is set, then the
- * frame_sequence field is valid.
- * @frame_sequence: the frame sequence number associated with this event.
- * @region_mask: which regions detected motion.
- */
- struct v4l2_event_motion_det {
- __u32 flags;
- __u32 frame_sequence;
- __u32 region_mask;
- };
-
- struct v4l2_event {
- __u32 type;
- union {
- struct v4l2_event_vsync vsync;
- struct v4l2_event_ctrl ctrl;
- struct v4l2_event_frame_sync frame_sync;
- struct v4l2_event_src_change src_change;
- struct v4l2_event_motion_det motion_det;
- __u8 data[64];
- } u;
- __u32 pending;
- __u32 sequence;
- struct timespec timestamp;
- __u32 id;
- __u32 reserved[8];
- };
-
- #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0)
- #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1)
-
- struct v4l2_event_subscription {
- __u32 type;
- __u32 id;
- __u32 flags;
- __u32 reserved[5];
- };
-
- /*
- * A D V A N C E D D E B U G G I N G
- *
- * NOTE: EXPERIMENTAL API, NEVER RELY ON THIS IN APPLICATIONS!
- * FOR DEBUGGING, TESTING AND INTERNAL USE ONLY!
- */
-
- /* VIDIOC_DBG_G_REGISTER and VIDIOC_DBG_S_REGISTER */
-
- #define V4L2_CHIP_MATCH_BRIDGE 0 /* Match against chip ID on the bridge (0 for the bridge) */
- #define V4L2_CHIP_MATCH_SUBDEV 4 /* Match against subdev index */
-
- /* The following four defines are no longer in use */
- #define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE
- #define V4L2_CHIP_MATCH_I2C_DRIVER 1 /* Match against I2C driver name */
- #define V4L2_CHIP_MATCH_I2C_ADDR 2 /* Match against I2C 7-bit address */
- #define V4L2_CHIP_MATCH_AC97 3 /* Match against ancillary AC97 chip */
-
- struct v4l2_dbg_match {
- __u32 type; /* Match type */
- union { /* Match this chip, meaning determined by type */
- __u32 addr;
- char name[32];
- };
- } __attribute__ ((packed));
-
- struct v4l2_dbg_register {
- struct v4l2_dbg_match match;
- __u32 size; /* register size in bytes */
- __u64 reg;
- __u64 val;
- } __attribute__ ((packed));
-
- #define V4L2_CHIP_FL_READABLE (1 << 0)
- #define V4L2_CHIP_FL_WRITABLE (1 << 1)
-
- /* VIDIOC_DBG_G_CHIP_INFO */
- struct v4l2_dbg_chip_info {
- struct v4l2_dbg_match match;
- char name[32];
- __u32 flags;
- __u32 reserved[32];
- } __attribute__ ((packed));
-
- /**
- * struct v4l2_create_buffers - VIDIOC_CREATE_BUFS argument
- * @index: on return, index of the first created buffer
- * @count: entry: number of requested buffers,
- * return: number of created buffers
- * @memory: enum v4l2_memory; buffer memory type
- * @format: frame format, for which buffers are requested
- * @reserved: future extensions
- */
- struct v4l2_create_buffers {
- __u32 index;
- __u32 count;
- __u32 memory;
- struct v4l2_format format;
- __u32 reserved[8];
- };
-
- /*
- * 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
- *
- */
- #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability)
- #define VIDIOC_RESERVED _IO('V', 1)
- #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc)
- #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format)
- #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format)
- #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers)
- #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer)
- #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer)
- #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer)
- #define VIDIOC_OVERLAY _IOW('V', 14, int)
- #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer)
- #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer)
- #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer)
- #define VIDIOC_STREAMON _IOW('V', 18, int)
- #define VIDIOC_STREAMOFF _IOW('V', 19, int)
- #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm)
- #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm)
- #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id)
- #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id)
- #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard)
- #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input)
- #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control)
- #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control)
- #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner)
- #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner)
- #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio)
- #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio)
- #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl)
- #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu)
- #define VIDIOC_G_INPUT _IOR('V', 38, int)
- #define VIDIOC_S_INPUT _IOWR('V', 39, int)
- #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid)
- #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid)
- #define VIDIOC_G_OUTPUT _IOR('V', 46, int)
- #define VIDIOC_S_OUTPUT _IOWR('V', 47, int)
- #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output)
- #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout)
- #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout)
- #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator)
- #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator)
- #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency)
- #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency)
- #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap)
- #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop)
- #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop)
- #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression)
- #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression)
- #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id)
- #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format)
- #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio)
- #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout)
- #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) /* enum v4l2_priority */
- #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) /* enum v4l2_priority */
- #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap)
- #define VIDIOC_LOG_STATUS _IO('V', 70)
- #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls)
- #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls)
- #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls)
- #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum)
- #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum)
- #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx)
- #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd)
- #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd)
-
- /*
- * Experimental, meant for debugging, testing and internal use.
- * Only implemented if CONFIG_VIDEO_ADV_DEBUG is defined.
- * You must be root to use these ioctls. Never use these in applications!
- */
- #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register)
- #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register)
-
- #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek)
- #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings)
- #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings)
- #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event)
- #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription)
- #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription)
- #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers)
- #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer)
- #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection)
- #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection)
- #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd)
- #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd)
- #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings)
- #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings)
- #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap)
- #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band)
-
- /*
- * Experimental, meant for debugging, testing and internal use.
- * Never use this in applications!
- */
- #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info)
-
- #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl)
-
- /* Reminder: when adding new ioctls please add support for them to
- drivers/media/v4l2-core/v4l2-compat-ioctl32.c as well! */
-
- #define BASE_VIDIOC_PRIVATE 192 /* 192-255 are private */
-
- #endif /* _UAPI__LINUX_VIDEODEV2_H */
--- /dev/null
+# Ignore header name
+ignore define _UAPI__LINUX_VIDEODEV2_H
+
+#
+# The cross reference valitator for videodev2.h DocBook never cared
+# about enum symbols or defines. Yet, they're all (or almost all?)
+# handled inside V4L API sections. So, for now, it is safe to just
+# ignore. This should be revisited, as validating it helps to avoid
+# having something not documented at the uAPI.
+#
+
+# for now, ignore all enum symbols
+ignore symbol V4L2_BUF_TYPE_PRIVATE
+ignore symbol V4L2_BUF_TYPE_SDR_CAPTURE
+ignore symbol V4L2_BUF_TYPE_SDR_OUTPUT
+ignore symbol V4L2_BUF_TYPE_SLICED_VBI_CAPTURE
+ignore symbol V4L2_BUF_TYPE_SLICED_VBI_OUTPUT
+ignore symbol V4L2_BUF_TYPE_VBI_CAPTURE
+ignore symbol V4L2_BUF_TYPE_VBI_OUTPUT
+ignore symbol V4L2_BUF_TYPE_VIDEO_CAPTURE
+ignore symbol V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE
+ignore symbol V4L2_BUF_TYPE_VIDEO_OUTPUT
+ignore symbol V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE
+ignore symbol V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY
+ignore symbol V4L2_BUF_TYPE_VIDEO_OVERLAY
+ignore symbol V4L2_COLORSPACE_470_SYSTEM_BG
+ignore symbol V4L2_COLORSPACE_470_SYSTEM_M
+ignore symbol V4L2_COLORSPACE_ADOBERGB
+ignore symbol V4L2_COLORSPACE_BT2020
+ignore symbol V4L2_COLORSPACE_BT878
+ignore symbol V4L2_COLORSPACE_DCI_P3
+ignore symbol V4L2_COLORSPACE_DEFAULT
+ignore symbol V4L2_COLORSPACE_JPEG
+ignore symbol V4L2_COLORSPACE_RAW
+ignore symbol V4L2_COLORSPACE_REC709
+ignore symbol V4L2_COLORSPACE_SMPTE170M
+ignore symbol V4L2_COLORSPACE_SMPTE240M
+ignore symbol V4L2_COLORSPACE_SRGB
+ignore symbol V4L2_CTRL_COMPOUND_TYPES
+ignore symbol V4L2_CTRL_TYPE_BITMASK
+ignore symbol V4L2_CTRL_TYPE_BOOLEAN
+ignore symbol V4L2_CTRL_TYPE_BUTTON
+ignore symbol V4L2_CTRL_TYPE_CTRL_CLASS
+ignore symbol V4L2_CTRL_TYPE_INTEGER
+ignore symbol V4L2_CTRL_TYPE_INTEGER64
+ignore symbol V4L2_CTRL_TYPE_INTEGER_MENU
+ignore symbol V4L2_CTRL_TYPE_MENU
+ignore symbol V4L2_CTRL_TYPE_STRING
+ignore symbol V4L2_CTRL_TYPE_U16
+ignore symbol V4L2_CTRL_TYPE_U32
+ignore symbol V4L2_CTRL_TYPE_U8
+ignore symbol V4L2_FIELD_ALTERNATE
+ignore symbol V4L2_FIELD_ANY
+ignore symbol V4L2_FIELD_BOTTOM
+ignore symbol V4L2_FIELD_INTERLACED
+ignore symbol V4L2_FIELD_INTERLACED_BT
+ignore symbol V4L2_FIELD_INTERLACED_TB
+ignore symbol V4L2_FIELD_NONE
+ignore symbol V4L2_FIELD_SEQ_BT
+ignore symbol V4L2_FIELD_SEQ_TB
+ignore symbol V4L2_FIELD_TOP
+ignore symbol V4L2_FRMIVAL_TYPE_CONTINUOUS
+ignore symbol V4L2_FRMIVAL_TYPE_DISCRETE
+ignore symbol V4L2_FRMIVAL_TYPE_STEPWISE
+ignore symbol V4L2_FRMSIZE_TYPE_CONTINUOUS
+ignore symbol V4L2_FRMSIZE_TYPE_DISCRETE
+ignore symbol V4L2_FRMSIZE_TYPE_STEPWISE
+ignore symbol V4L2_MEMORY_DMABUF
+ignore symbol V4L2_MEMORY_MMAP
+ignore symbol V4L2_MEMORY_OVERLAY
+ignore symbol V4L2_MEMORY_USERPTR
+ignore symbol V4L2_PRIORITY_BACKGROUND
+ignore symbol V4L2_PRIORITY_DEFAULT
+ignore symbol V4L2_PRIORITY_INTERACTIVE
+ignore symbol V4L2_PRIORITY_RECORD
+ignore symbol V4L2_PRIORITY_UNSET
+ignore symbol V4L2_QUANTIZATION_DEFAULT
+ignore symbol V4L2_QUANTIZATION_FULL_RANGE
+ignore symbol V4L2_QUANTIZATION_LIM_RANGE
+ignore symbol V4L2_TUNER_ANALOG_TV
+ignore symbol V4L2_TUNER_DIGITAL_TV
+ignore symbol V4L2_TUNER_RADIO
+ignore symbol V4L2_TUNER_RF
+ignore symbol V4L2_TUNER_SDR
+ignore symbol V4L2_XFER_FUNC_709
+ignore symbol V4L2_XFER_FUNC_ADOBERGB
+ignore symbol V4L2_XFER_FUNC_DCI_P3
+ignore symbol V4L2_XFER_FUNC_DEFAULT
+ignore symbol V4L2_XFER_FUNC_NONE
+ignore symbol V4L2_XFER_FUNC_SMPTE2084
+ignore symbol V4L2_XFER_FUNC_SMPTE240M
+ignore symbol V4L2_XFER_FUNC_SRGB
+ignore symbol V4L2_YCBCR_ENC_601
+ignore symbol V4L2_YCBCR_ENC_709
+ignore symbol V4L2_YCBCR_ENC_BT2020
+ignore symbol V4L2_YCBCR_ENC_BT2020_CONST_LUM
+ignore symbol V4L2_YCBCR_ENC_DEFAULT
+ignore symbol V4L2_YCBCR_ENC_SMPTE240M
+ignore symbol V4L2_YCBCR_ENC_SYCC
+ignore symbol V4L2_YCBCR_ENC_XV601
+ignore symbol V4L2_YCBCR_ENC_XV709
+
+# For now, ignore all defines
+ignore define VIDEO_MAX_FRAME
+ignore define VIDEO_MAX_PLANES
+ignore define v4l2_fourcc
+ignore define v4l2_fourcc_be
+ignore define V4L2_FIELD_HAS_TOP
+ignore define V4L2_FIELD_HAS_BOTTOM
+ignore define V4L2_FIELD_HAS_BOTH
+ignore define V4L2_FIELD_HAS_T_OR_B
+ignore define V4L2_TYPE_IS_MULTIPLANAR
+ignore define V4L2_TYPE_IS_OUTPUT
+ignore define V4L2_TUNER_ADC
+ignore define V4L2_MAP_COLORSPACE_DEFAULT
+ignore define V4L2_MAP_XFER_FUNC_DEFAULT
+ignore define V4L2_MAP_YCBCR_ENC_DEFAULT
+ignore define V4L2_CAP_VIDEO_CAPTURE
+ignore define V4L2_CAP_VIDEO_OUTPUT
+ignore define V4L2_CAP_VIDEO_OVERLAY
+ignore define V4L2_CAP_VBI_CAPTURE
+ignore define V4L2_CAP_VBI_OUTPUT
+ignore define V4L2_CAP_SLICED_VBI_CAPTURE
+ignore define V4L2_CAP_SLICED_VBI_OUTPUT
+ignore define V4L2_CAP_RDS_CAPTURE
+ignore define V4L2_CAP_VIDEO_OUTPUT_OVERLAY
+ignore define V4L2_CAP_HW_FREQ_SEEK
+ignore define V4L2_CAP_RDS_OUTPUT
+ignore define V4L2_CAP_VIDEO_CAPTURE_MPLANE
+ignore define V4L2_CAP_VIDEO_OUTPUT_MPLANE
+ignore define V4L2_CAP_VIDEO_M2M_MPLANE
+ignore define V4L2_CAP_VIDEO_M2M
+ignore define V4L2_CAP_TUNER
+ignore define V4L2_CAP_AUDIO
+ignore define V4L2_CAP_RADIO
+ignore define V4L2_CAP_MODULATOR
+ignore define V4L2_CAP_SDR_CAPTURE
+ignore define V4L2_CAP_EXT_PIX_FORMAT
+ignore define V4L2_CAP_SDR_OUTPUT
+ignore define V4L2_CAP_READWRITE
+ignore define V4L2_CAP_ASYNCIO
+ignore define V4L2_CAP_STREAMING
+ignore define V4L2_CAP_DEVICE_CAPS
+ignore define V4L2_PIX_FMT_RGB332
+ignore define V4L2_PIX_FMT_RGB444
+ignore define V4L2_PIX_FMT_ARGB444
+ignore define V4L2_PIX_FMT_XRGB444
+ignore define V4L2_PIX_FMT_RGB555
+ignore define V4L2_PIX_FMT_ARGB555
+ignore define V4L2_PIX_FMT_XRGB555
+ignore define V4L2_PIX_FMT_RGB565
+ignore define V4L2_PIX_FMT_RGB555X
+ignore define V4L2_PIX_FMT_ARGB555X
+ignore define V4L2_PIX_FMT_XRGB555X
+ignore define V4L2_PIX_FMT_RGB565X
+ignore define V4L2_PIX_FMT_BGR666
+ignore define V4L2_PIX_FMT_BGR24
+ignore define V4L2_PIX_FMT_RGB24
+ignore define V4L2_PIX_FMT_BGR32
+ignore define V4L2_PIX_FMT_ABGR32
+ignore define V4L2_PIX_FMT_XBGR32
+ignore define V4L2_PIX_FMT_RGB32
+ignore define V4L2_PIX_FMT_ARGB32
+ignore define V4L2_PIX_FMT_XRGB32
+ignore define V4L2_PIX_FMT_GREY
+ignore define V4L2_PIX_FMT_Y4
+ignore define V4L2_PIX_FMT_Y6
+ignore define V4L2_PIX_FMT_Y10
+ignore define V4L2_PIX_FMT_Y12
+ignore define V4L2_PIX_FMT_Y16
+ignore define V4L2_PIX_FMT_Y16_BE
+ignore define V4L2_PIX_FMT_Y10BPACK
+ignore define V4L2_PIX_FMT_PAL8
+ignore define V4L2_PIX_FMT_UV8
+ignore define V4L2_PIX_FMT_YUYV
+ignore define V4L2_PIX_FMT_YYUV
+ignore define V4L2_PIX_FMT_YVYU
+ignore define V4L2_PIX_FMT_UYVY
+ignore define V4L2_PIX_FMT_VYUY
+ignore define V4L2_PIX_FMT_Y41P
+ignore define V4L2_PIX_FMT_YUV444
+ignore define V4L2_PIX_FMT_YUV555
+ignore define V4L2_PIX_FMT_YUV565
+ignore define V4L2_PIX_FMT_YUV32
+ignore define V4L2_PIX_FMT_HI240
+ignore define V4L2_PIX_FMT_HM12
+ignore define V4L2_PIX_FMT_M420
+ignore define V4L2_PIX_FMT_NV12
+ignore define V4L2_PIX_FMT_NV21
+ignore define V4L2_PIX_FMT_NV16
+ignore define V4L2_PIX_FMT_NV61
+ignore define V4L2_PIX_FMT_NV24
+ignore define V4L2_PIX_FMT_NV42
+ignore define V4L2_PIX_FMT_NV12M
+ignore define V4L2_PIX_FMT_NV21M
+ignore define V4L2_PIX_FMT_NV16M
+ignore define V4L2_PIX_FMT_NV61M
+ignore define V4L2_PIX_FMT_NV12MT
+ignore define V4L2_PIX_FMT_NV12MT_16X16
+ignore define V4L2_PIX_FMT_YUV410
+ignore define V4L2_PIX_FMT_YVU410
+ignore define V4L2_PIX_FMT_YUV411P
+ignore define V4L2_PIX_FMT_YUV420
+ignore define V4L2_PIX_FMT_YVU420
+ignore define V4L2_PIX_FMT_YUV422P
+ignore define V4L2_PIX_FMT_YUV420M
+ignore define V4L2_PIX_FMT_YVU420M
+ignore define V4L2_PIX_FMT_YUV422M
+ignore define V4L2_PIX_FMT_YVU422M
+ignore define V4L2_PIX_FMT_YUV444M
+ignore define V4L2_PIX_FMT_YVU444M
+ignore define V4L2_PIX_FMT_SBGGR8
+ignore define V4L2_PIX_FMT_SGBRG8
+ignore define V4L2_PIX_FMT_SGRBG8
+ignore define V4L2_PIX_FMT_SRGGB8
+ignore define V4L2_PIX_FMT_SBGGR10
+ignore define V4L2_PIX_FMT_SGBRG10
+ignore define V4L2_PIX_FMT_SGRBG10
+ignore define V4L2_PIX_FMT_SRGGB10
+ignore define V4L2_PIX_FMT_SBGGR10P
+ignore define V4L2_PIX_FMT_SGBRG10P
+ignore define V4L2_PIX_FMT_SGRBG10P
+ignore define V4L2_PIX_FMT_SRGGB10P
+ignore define V4L2_PIX_FMT_SBGGR10ALAW8
+ignore define V4L2_PIX_FMT_SGBRG10ALAW8
+ignore define V4L2_PIX_FMT_SGRBG10ALAW8
+ignore define V4L2_PIX_FMT_SRGGB10ALAW8
+ignore define V4L2_PIX_FMT_SBGGR10DPCM8
+ignore define V4L2_PIX_FMT_SGBRG10DPCM8
+ignore define V4L2_PIX_FMT_SGRBG10DPCM8
+ignore define V4L2_PIX_FMT_SRGGB10DPCM8
+ignore define V4L2_PIX_FMT_SBGGR12
+ignore define V4L2_PIX_FMT_SGBRG12
+ignore define V4L2_PIX_FMT_SGRBG12
+ignore define V4L2_PIX_FMT_SRGGB12
+ignore define V4L2_PIX_FMT_SBGGR16
+ignore define V4L2_PIX_FMT_MJPEG
+ignore define V4L2_PIX_FMT_JPEG
+ignore define V4L2_PIX_FMT_DV
+ignore define V4L2_PIX_FMT_MPEG
+ignore define V4L2_PIX_FMT_H264
+ignore define V4L2_PIX_FMT_H264_NO_SC
+ignore define V4L2_PIX_FMT_H264_MVC
+ignore define V4L2_PIX_FMT_H263
+ignore define V4L2_PIX_FMT_MPEG1
+ignore define V4L2_PIX_FMT_MPEG2
+ignore define V4L2_PIX_FMT_MPEG4
+ignore define V4L2_PIX_FMT_XVID
+ignore define V4L2_PIX_FMT_VC1_ANNEX_G
+ignore define V4L2_PIX_FMT_VC1_ANNEX_L
+ignore define V4L2_PIX_FMT_VP8
+ignore define V4L2_PIX_FMT_CPIA1
+ignore define V4L2_PIX_FMT_WNVA
+ignore define V4L2_PIX_FMT_SN9C10X
+ignore define V4L2_PIX_FMT_SN9C20X_I420
+ignore define V4L2_PIX_FMT_PWC1
+ignore define V4L2_PIX_FMT_PWC2
+ignore define V4L2_PIX_FMT_ET61X251
+ignore define V4L2_PIX_FMT_SPCA501
+ignore define V4L2_PIX_FMT_SPCA505
+ignore define V4L2_PIX_FMT_SPCA508
+ignore define V4L2_PIX_FMT_SPCA561
+ignore define V4L2_PIX_FMT_PAC207
+ignore define V4L2_PIX_FMT_MR97310A
+ignore define V4L2_PIX_FMT_JL2005BCD
+ignore define V4L2_PIX_FMT_SN9C2028
+ignore define V4L2_PIX_FMT_SQ905C
+ignore define V4L2_PIX_FMT_PJPG
+ignore define V4L2_PIX_FMT_OV511
+ignore define V4L2_PIX_FMT_OV518
+ignore define V4L2_PIX_FMT_STV0680
+ignore define V4L2_PIX_FMT_TM6000
+ignore define V4L2_PIX_FMT_CIT_YYVYUY
+ignore define V4L2_PIX_FMT_KONICA420
+ignore define V4L2_PIX_FMT_JPGL
+ignore define V4L2_PIX_FMT_SE401
+ignore define V4L2_PIX_FMT_S5C_UYVY_JPG
+ignore define V4L2_PIX_FMT_Y8I
+ignore define V4L2_PIX_FMT_Y12I
+ignore define V4L2_PIX_FMT_Z16
+ignore define V4L2_SDR_FMT_CU8
+ignore define V4L2_SDR_FMT_CU16LE
+ignore define V4L2_SDR_FMT_CS8
+ignore define V4L2_SDR_FMT_CS14LE
+ignore define V4L2_SDR_FMT_RU12LE
+ignore define V4L2_PIX_FMT_PRIV_MAGIC
+ignore define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA
+ignore define V4L2_FMT_FLAG_COMPRESSED
+ignore define V4L2_FMT_FLAG_EMULATED
+ignore define V4L2_TC_TYPE_24FPS
+ignore define V4L2_TC_TYPE_25FPS
+ignore define V4L2_TC_TYPE_30FPS
+ignore define V4L2_TC_TYPE_50FPS
+ignore define V4L2_TC_TYPE_60FPS
+ignore define V4L2_TC_FLAG_DROPFRAME
+ignore define V4L2_TC_FLAG_COLORFRAME
+ignore define V4L2_TC_USERBITS_field
+ignore define V4L2_TC_USERBITS_USERDEFINED
+ignore define V4L2_TC_USERBITS_8BITCHARS
+ignore define V4L2_JPEG_MARKER_DHT
+ignore define V4L2_JPEG_MARKER_DQT
+ignore define V4L2_JPEG_MARKER_DRI
+ignore define V4L2_JPEG_MARKER_COM
+ignore define V4L2_JPEG_MARKER_APP
+ignore define V4L2_BUF_FLAG_MAPPED
+ignore define V4L2_BUF_FLAG_QUEUED
+ignore define V4L2_BUF_FLAG_DONE
+ignore define V4L2_BUF_FLAG_KEYFRAME
+ignore define V4L2_BUF_FLAG_PFRAME
+ignore define V4L2_BUF_FLAG_BFRAME
+ignore define V4L2_BUF_FLAG_ERROR
+ignore define V4L2_BUF_FLAG_TIMECODE
+ignore define V4L2_BUF_FLAG_PREPARED
+ignore define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE
+ignore define V4L2_BUF_FLAG_NO_CACHE_CLEAN
+ignore define V4L2_BUF_FLAG_TIMESTAMP_MASK
+ignore define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN
+ignore define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC
+ignore define V4L2_BUF_FLAG_TIMESTAMP_COPY
+ignore define V4L2_BUF_FLAG_TSTAMP_SRC_MASK
+ignore define V4L2_BUF_FLAG_TSTAMP_SRC_EOF
+ignore define V4L2_BUF_FLAG_TSTAMP_SRC_SOE
+ignore define V4L2_BUF_FLAG_LAST
+ignore define V4L2_FBUF_CAP_EXTERNOVERLAY
+ignore define V4L2_FBUF_CAP_CHROMAKEY
+ignore define V4L2_FBUF_CAP_LIST_CLIPPING
+ignore define V4L2_FBUF_CAP_BITMAP_CLIPPING
+ignore define V4L2_FBUF_CAP_LOCAL_ALPHA
+ignore define V4L2_FBUF_CAP_GLOBAL_ALPHA
+ignore define V4L2_FBUF_CAP_LOCAL_INV_ALPHA
+ignore define V4L2_FBUF_CAP_SRC_CHROMAKEY
+ignore define V4L2_FBUF_FLAG_PRIMARY
+ignore define V4L2_FBUF_FLAG_OVERLAY
+ignore define V4L2_FBUF_FLAG_CHROMAKEY
+ignore define V4L2_FBUF_FLAG_LOCAL_ALPHA
+ignore define V4L2_FBUF_FLAG_GLOBAL_ALPHA
+ignore define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA
+ignore define V4L2_FBUF_FLAG_SRC_CHROMAKEY
+ignore define V4L2_MODE_HIGHQUALITY
+ignore define V4L2_CAP_TIMEPERFRAME
+ignore define V4L2_STD_PAL_B
+ignore define V4L2_STD_PAL_B1
+ignore define V4L2_STD_PAL_G
+ignore define V4L2_STD_PAL_H
+ignore define V4L2_STD_PAL_I
+ignore define V4L2_STD_PAL_D
+ignore define V4L2_STD_PAL_D1
+ignore define V4L2_STD_PAL_K
+ignore define V4L2_STD_PAL_M
+ignore define V4L2_STD_PAL_N
+ignore define V4L2_STD_PAL_Nc
+ignore define V4L2_STD_PAL_60
+ignore define V4L2_STD_NTSC_M
+ignore define V4L2_STD_NTSC_M_JP
+ignore define V4L2_STD_NTSC_443
+ignore define V4L2_STD_NTSC_M_KR
+ignore define V4L2_STD_SECAM_B
+ignore define V4L2_STD_SECAM_D
+ignore define V4L2_STD_SECAM_G
+ignore define V4L2_STD_SECAM_H
+ignore define V4L2_STD_SECAM_K
+ignore define V4L2_STD_SECAM_K1
+ignore define V4L2_STD_SECAM_L
+ignore define V4L2_STD_SECAM_LC
+ignore define V4L2_STD_ATSC_8_VSB
+ignore define V4L2_STD_ATSC_16_VSB
+ignore define V4L2_STD_NTSC
+ignore define V4L2_STD_SECAM_DK
+ignore define V4L2_STD_SECAM
+ignore define V4L2_STD_PAL_BG
+ignore define V4L2_STD_PAL_DK
+ignore define V4L2_STD_PAL
+ignore define V4L2_STD_B
+ignore define V4L2_STD_G
+ignore define V4L2_STD_H
+ignore define V4L2_STD_L
+ignore define V4L2_STD_GH
+ignore define V4L2_STD_DK
+ignore define V4L2_STD_BG
+ignore define V4L2_STD_MN
+ignore define V4L2_STD_MTS
+ignore define V4L2_STD_525_60
+ignore define V4L2_STD_625_50
+ignore define V4L2_STD_ATSC
+ignore define V4L2_STD_UNKNOWN
+ignore define V4L2_STD_ALL
+ignore define V4L2_DV_PROGRESSIVE
+ignore define V4L2_DV_INTERLACED
+ignore define V4L2_DV_VSYNC_POS_POL
+ignore define V4L2_DV_HSYNC_POS_POL
+ignore define V4L2_DV_BT_STD_CEA861
+ignore define V4L2_DV_BT_STD_DMT
+ignore define V4L2_DV_BT_STD_CVT
+ignore define V4L2_DV_BT_STD_GTF
+ignore define V4L2_DV_FL_REDUCED_BLANKING
+ignore define V4L2_DV_FL_CAN_REDUCE_FPS
+ignore define V4L2_DV_FL_REDUCED_FPS
+ignore define V4L2_DV_FL_HALF_LINE
+ignore define V4L2_DV_FL_IS_CE_VIDEO
+ignore define V4L2_DV_BT_BLANKING_WIDTH(bt)
+ignore define V4L2_DV_BT_FRAME_WIDTH(bt)
+ignore define V4L2_DV_BT_BLANKING_HEIGHT(bt)
+ignore define V4L2_DV_BT_FRAME_HEIGHT(bt)
+ignore define V4L2_DV_BT_656_1120
+ignore define V4L2_DV_BT_CAP_INTERLACED
+ignore define V4L2_DV_BT_CAP_PROGRESSIVE
+ignore define V4L2_DV_BT_CAP_REDUCED_BLANKING
+ignore define V4L2_DV_BT_CAP_CUSTOM
+ignore define V4L2_INPUT_TYPE_TUNER
+ignore define V4L2_INPUT_TYPE_CAMERA
+ignore define V4L2_IN_ST_NO_POWER
+ignore define V4L2_IN_ST_NO_SIGNAL
+ignore define V4L2_IN_ST_NO_COLOR
+ignore define V4L2_IN_ST_HFLIP
+ignore define V4L2_IN_ST_VFLIP
+ignore define V4L2_IN_ST_NO_H_LOCK
+ignore define V4L2_IN_ST_COLOR_KILL
+ignore define V4L2_IN_ST_NO_SYNC
+ignore define V4L2_IN_ST_NO_EQU
+ignore define V4L2_IN_ST_NO_CARRIER
+ignore define V4L2_IN_ST_MACROVISION
+ignore define V4L2_IN_ST_NO_ACCESS
+ignore define V4L2_IN_ST_VTR
+ignore define V4L2_IN_CAP_DV_TIMINGS
+ignore define V4L2_IN_CAP_CUSTOM_TIMINGS
+ignore define V4L2_IN_CAP_STD
+ignore define V4L2_IN_CAP_NATIVE_SIZE
+ignore define V4L2_OUTPUT_TYPE_MODULATOR
+ignore define V4L2_OUTPUT_TYPE_ANALOG
+ignore define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY
+ignore define V4L2_OUT_CAP_DV_TIMINGS
+ignore define V4L2_OUT_CAP_CUSTOM_TIMINGS
+ignore define V4L2_OUT_CAP_STD
+ignore define V4L2_OUT_CAP_NATIVE_SIZE
+ignore define V4L2_CTRL_ID_MASK
+ignore define V4L2_CTRL_ID2CLASS(id)
+ignore define V4L2_CTRL_ID2WHICH(id)
+ignore define V4L2_CTRL_DRIVER_PRIV(id)
+ignore define V4L2_CTRL_MAX_DIMS
+ignore define V4L2_CTRL_WHICH_CUR_VAL
+ignore define V4L2_CTRL_WHICH_DEF_VAL
+ignore define V4L2_CTRL_FLAG_DISABLED
+ignore define V4L2_CTRL_FLAG_GRABBED
+ignore define V4L2_CTRL_FLAG_READ_ONLY
+ignore define V4L2_CTRL_FLAG_UPDATE
+ignore define V4L2_CTRL_FLAG_INACTIVE
+ignore define V4L2_CTRL_FLAG_SLIDER
+ignore define V4L2_CTRL_FLAG_WRITE_ONLY
+ignore define V4L2_CTRL_FLAG_VOLATILE
+ignore define V4L2_CTRL_FLAG_HAS_PAYLOAD
+ignore define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE
+ignore define V4L2_CTRL_FLAG_NEXT_CTRL
+ignore define V4L2_CTRL_FLAG_NEXT_COMPOUND
+ignore define V4L2_CID_MAX_CTRLS
+ignore define V4L2_CID_PRIVATE_BASE
+ignore define V4L2_TUNER_CAP_LOW
+ignore define V4L2_TUNER_CAP_NORM
+ignore define V4L2_TUNER_CAP_HWSEEK_BOUNDED
+ignore define V4L2_TUNER_CAP_HWSEEK_WRAP
+ignore define V4L2_TUNER_CAP_STEREO
+ignore define V4L2_TUNER_CAP_LANG2
+ignore define V4L2_TUNER_CAP_SAP
+ignore define V4L2_TUNER_CAP_LANG1
+ignore define V4L2_TUNER_CAP_RDS
+ignore define V4L2_TUNER_CAP_RDS_BLOCK_IO
+ignore define V4L2_TUNER_CAP_RDS_CONTROLS
+ignore define V4L2_TUNER_CAP_FREQ_BANDS
+ignore define V4L2_TUNER_CAP_HWSEEK_PROG_LIM
+ignore define V4L2_TUNER_CAP_1HZ
+ignore define V4L2_TUNER_SUB_MONO
+ignore define V4L2_TUNER_SUB_STEREO
+ignore define V4L2_TUNER_SUB_LANG2
+ignore define V4L2_TUNER_SUB_SAP
+ignore define V4L2_TUNER_SUB_LANG1
+ignore define V4L2_TUNER_SUB_RDS
+ignore define V4L2_TUNER_MODE_MONO
+ignore define V4L2_TUNER_MODE_STEREO
+ignore define V4L2_TUNER_MODE_LANG2
+ignore define V4L2_TUNER_MODE_SAP
+ignore define V4L2_TUNER_MODE_LANG1
+ignore define V4L2_TUNER_MODE_LANG1_LANG2
+ignore define V4L2_BAND_MODULATION_VSB
+ignore define V4L2_BAND_MODULATION_FM
+ignore define V4L2_BAND_MODULATION_AM
+ignore define V4L2_RDS_BLOCK_MSK
+ignore define V4L2_RDS_BLOCK_A
+ignore define V4L2_RDS_BLOCK_B
+ignore define V4L2_RDS_BLOCK_C
+ignore define V4L2_RDS_BLOCK_D
+ignore define V4L2_RDS_BLOCK_C_ALT
+ignore define V4L2_RDS_BLOCK_INVALID
+ignore define V4L2_RDS_BLOCK_CORRECTED
+ignore define V4L2_RDS_BLOCK_ERROR
+ignore define V4L2_AUDCAP_STEREO
+ignore define V4L2_AUDCAP_AVL
+ignore define V4L2_AUDMODE_AVL
+ignore define V4L2_ENC_IDX_FRAME_I
+ignore define V4L2_ENC_IDX_FRAME_P
+ignore define V4L2_ENC_IDX_FRAME_B
+ignore define V4L2_ENC_IDX_FRAME_MASK
+ignore define V4L2_ENC_IDX_ENTRIES
+ignore define V4L2_ENC_CMD_START
+ignore define V4L2_ENC_CMD_STOP
+ignore define V4L2_ENC_CMD_PAUSE
+ignore define V4L2_ENC_CMD_RESUME
+ignore define V4L2_ENC_CMD_STOP_AT_GOP_END
+ignore define V4L2_DEC_CMD_START
+ignore define V4L2_DEC_CMD_STOP
+ignore define V4L2_DEC_CMD_PAUSE
+ignore define V4L2_DEC_CMD_RESUME
+ignore define V4L2_DEC_CMD_START_MUTE_AUDIO
+ignore define V4L2_DEC_CMD_PAUSE_TO_BLACK
+ignore define V4L2_DEC_CMD_STOP_TO_BLACK
+ignore define V4L2_DEC_CMD_STOP_IMMEDIATELY
+ignore define V4L2_DEC_START_FMT_NONE
+ignore define V4L2_DEC_START_FMT_GOP
+ignore define V4L2_VBI_UNSYNC
+ignore define V4L2_VBI_INTERLACED
+ignore define V4L2_VBI_ITU_525_F1_START
+ignore define V4L2_VBI_ITU_525_F2_START
+ignore define V4L2_VBI_ITU_625_F1_START
+ignore define V4L2_VBI_ITU_625_F2_START
+ignore define V4L2_SLICED_TELETEXT_B
+ignore define V4L2_SLICED_VPS
+ignore define V4L2_SLICED_CAPTION_525
+ignore define V4L2_SLICED_WSS_625
+ignore define V4L2_SLICED_VBI_525
+ignore define V4L2_SLICED_VBI_625
+ignore define V4L2_MPEG_VBI_IVTV_TELETEXT_B
+ignore define V4L2_MPEG_VBI_IVTV_CAPTION_525
+ignore define V4L2_MPEG_VBI_IVTV_WSS_625
+ignore define V4L2_MPEG_VBI_IVTV_VPS
+ignore define V4L2_MPEG_VBI_IVTV_MAGIC0
+ignore define V4L2_MPEG_VBI_IVTV_MAGIC1
+ignore define V4L2_EVENT_ALL
+ignore define V4L2_EVENT_VSYNC
+ignore define V4L2_EVENT_EOS
+ignore define V4L2_EVENT_CTRL
+ignore define V4L2_EVENT_FRAME_SYNC
+ignore define V4L2_EVENT_SOURCE_CHANGE
+ignore define V4L2_EVENT_PRIVATE_START
+ignore define V4L2_EVENT_CTRL_CH_VALUE
+ignore define V4L2_EVENT_CTRL_CH_FLAGS
+ignore define V4L2_EVENT_CTRL_CH_RANGE
+ignore define V4L2_EVENT_SRC_CH_RESOLUTION
+ignore define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ
+ignore define V4L2_EVENT_SUB_FL_SEND_INITIAL
+ignore define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK
+ignore define V4L2_CHIP_MATCH_BRIDGE
+ignore define V4L2_CHIP_MATCH_SUBDEV
+ignore define V4L2_CHIP_MATCH_HOST
+ignore define V4L2_CHIP_MATCH_I2C_DRIVER
+ignore define V4L2_CHIP_MATCH_I2C_ADDR
+ignore define V4L2_CHIP_MATCH_AC97
+ignore define V4L2_CHIP_FL_READABLE
+ignore define V4L2_CHIP_FL_WRITABLE
+ignore define BASE_VIDIOC_PRIVATE
+
+# Ignore reserved ioctl
+ignore ioctl VIDIOC_RESERVED
+
+# Associate ioctls with their counterparts
+replace ioctl VIDIOC_DBG_S_REGISTER vidioc_dbg_g_register
+replace ioctl VIDIOC_DQBUF vidioc_qbuf
+replace ioctl VIDIOC_S_AUDOUT vidioc_g_audout
+replace ioctl VIDIOC_S_CROP vidioc_g_crop
+replace ioctl VIDIOC_S_CTRL vidioc_g_ctrl
+replace ioctl VIDIOC_S_DV_TIMINGS vidioc_g_dv_timings
+replace ioctl VIDIOC_S_EDID vidioc_g_edid
+replace ioctl VIDIOC_S_EXT_CTRLS vidioc_g_ext_ctrls
+replace ioctl VIDIOC_S_FBUF vidioc_g_fbuf
+replace ioctl VIDIOC_S_FMT vidioc_g_fmt
+replace ioctl VIDIOC_S_FREQUENCY vidioc_g_frequency
+replace ioctl VIDIOC_S_INPUT vidioc_g_input
+replace ioctl VIDIOC_S_JPEGCOMP vidioc_g_jpegcomp
+replace ioctl VIDIOC_S_MODULATOR vidioc_g_modulator
+replace ioctl VIDIOC_S_OUTPUT vidioc_g_output
+replace ioctl VIDIOC_S_PARM vidioc_g_parm
+replace ioctl VIDIOC_S_PRIORITY vidioc_g_priority
+replace ioctl VIDIOC_S_SELECTION vidioc_g_selection
+replace ioctl VIDIOC_S_STD vidioc_g_std
+replace ioctl VIDIOC_S_AUDIO vidioc_g_audio
+replace ioctl VIDIOC_S_TUNER vidioc_g_tuner
+replace ioctl VIDIOC_TRY_DECODER_CMD vidioc_decoder_cmd
+replace ioctl VIDIOC_TRY_ENCODER_CMD vidioc_encoder_cmd
+replace ioctl VIDIOC_TRY_EXT_CTRLS vidioc_g_ext_ctrls
+replace ioctl VIDIOC_TRY_FMT vidioc_g_fmt
+replace ioctl VIDIOC_STREAMOFF vidioc_streamon
+replace ioctl VIDIOC_UNSUBSCRIBE_EVENT vidioc_subscribe_event
+replace ioctl VIDIOC_QUERY_EXT_CTRL vidioc_queryctrl
+replace ioctl VIDIOC_QUERYMENU vidioc_queryctrl
projects / linux-beck.git / commitdiff