1/**************************************************************************** 2 **************************************************************************** 3 *** 4 *** This header was automatically generated from a Linux kernel header 5 *** of the same name, to make information necessary for userspace to 6 *** call into the kernel available to libc. It contains only constants, 7 *** structures, and macros generated from the original header, and thus, 8 *** contains no copyrightable information. 9 *** 10 *** To edit the content of this header, modify the corresponding 11 *** source file (e.g. under external/kernel-headers/original/) then 12 *** run bionic/libc/kernel/tools/update_all.py 13 *** 14 *** Any manual change here will be lost the next time this script will 15 *** be run. You've been warned! 16 *** 17 **************************************************************************** 18 ****************************************************************************/ 19#ifndef _UAPI__LINUX_VIDEODEV2_H 20#define _UAPI__LINUX_VIDEODEV2_H 21#include <sys/time.h> 22#include <linux/compiler.h> 23#include <linux/ioctl.h> 24#include <linux/types.h> 25#include <linux/v4l2-common.h> 26#include <linux/v4l2-controls.h> 27#define VIDEO_MAX_FRAME 64 28#define VIDEO_MAX_PLANES 8 29#define v4l2_fourcc(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24)) 30#define v4l2_fourcc_be(a,b,c,d) (v4l2_fourcc(a, b, c, d) | (1U << 31)) 31enum v4l2_field { 32 V4L2_FIELD_ANY = 0, 33 V4L2_FIELD_NONE = 1, 34 V4L2_FIELD_TOP = 2, 35 V4L2_FIELD_BOTTOM = 3, 36 V4L2_FIELD_INTERLACED = 4, 37 V4L2_FIELD_SEQ_TB = 5, 38 V4L2_FIELD_SEQ_BT = 6, 39 V4L2_FIELD_ALTERNATE = 7, 40 V4L2_FIELD_INTERLACED_TB = 8, 41 V4L2_FIELD_INTERLACED_BT = 9, 42}; 43#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) 44#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) 45#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) 46#define V4L2_FIELD_HAS_T_OR_B(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_ALTERNATE) 47#define V4L2_FIELD_IS_INTERLACED(field) ((field) == V4L2_FIELD_INTERLACED || (field) == V4L2_FIELD_INTERLACED_TB || (field) == V4L2_FIELD_INTERLACED_BT) 48#define V4L2_FIELD_IS_SEQUENTIAL(field) ((field) == V4L2_FIELD_SEQ_TB || (field) == V4L2_FIELD_SEQ_BT) 49enum v4l2_buf_type { 50 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 51 V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 52 V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 53 V4L2_BUF_TYPE_VBI_CAPTURE = 4, 54 V4L2_BUF_TYPE_VBI_OUTPUT = 5, 55 V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 56 V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 57 V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, 58 V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, 59 V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, 60 V4L2_BUF_TYPE_SDR_CAPTURE = 11, 61 V4L2_BUF_TYPE_SDR_OUTPUT = 12, 62 V4L2_BUF_TYPE_META_CAPTURE = 13, 63 V4L2_BUF_TYPE_META_OUTPUT = 14, 64 V4L2_BUF_TYPE_PRIVATE = 0x80, 65}; 66#define V4L2_TYPE_IS_MULTIPLANAR(type) ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) 67#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 || (type) == V4L2_BUF_TYPE_META_OUTPUT) 68#define V4L2_TYPE_IS_CAPTURE(type) (! V4L2_TYPE_IS_OUTPUT(type)) 69enum v4l2_tuner_type { 70 V4L2_TUNER_RADIO = 1, 71 V4L2_TUNER_ANALOG_TV = 2, 72 V4L2_TUNER_DIGITAL_TV = 3, 73 V4L2_TUNER_SDR = 4, 74 V4L2_TUNER_RF = 5, 75}; 76#define V4L2_TUNER_ADC V4L2_TUNER_SDR 77enum v4l2_memory { 78 V4L2_MEMORY_MMAP = 1, 79 V4L2_MEMORY_USERPTR = 2, 80 V4L2_MEMORY_OVERLAY = 3, 81 V4L2_MEMORY_DMABUF = 4, 82}; 83enum v4l2_colorspace { 84 V4L2_COLORSPACE_DEFAULT = 0, 85 V4L2_COLORSPACE_SMPTE170M = 1, 86 V4L2_COLORSPACE_SMPTE240M = 2, 87 V4L2_COLORSPACE_REC709 = 3, 88 V4L2_COLORSPACE_BT878 = 4, 89 V4L2_COLORSPACE_470_SYSTEM_M = 5, 90 V4L2_COLORSPACE_470_SYSTEM_BG = 6, 91 V4L2_COLORSPACE_JPEG = 7, 92 V4L2_COLORSPACE_SRGB = 8, 93 V4L2_COLORSPACE_OPRGB = 9, 94 V4L2_COLORSPACE_BT2020 = 10, 95 V4L2_COLORSPACE_RAW = 11, 96 V4L2_COLORSPACE_DCI_P3 = 12, 97}; 98#define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv,is_hdtv) ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) 99enum v4l2_xfer_func { 100 V4L2_XFER_FUNC_DEFAULT = 0, 101 V4L2_XFER_FUNC_709 = 1, 102 V4L2_XFER_FUNC_SRGB = 2, 103 V4L2_XFER_FUNC_OPRGB = 3, 104 V4L2_XFER_FUNC_SMPTE240M = 4, 105 V4L2_XFER_FUNC_NONE = 5, 106 V4L2_XFER_FUNC_DCI_P3 = 6, 107 V4L2_XFER_FUNC_SMPTE2084 = 7, 108}; 109#define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) ((colsp) == V4L2_COLORSPACE_OPRGB ? V4L2_XFER_FUNC_OPRGB : ((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))))) 110enum v4l2_ycbcr_encoding { 111 V4L2_YCBCR_ENC_DEFAULT = 0, 112 V4L2_YCBCR_ENC_601 = 1, 113 V4L2_YCBCR_ENC_709 = 2, 114 V4L2_YCBCR_ENC_XV601 = 3, 115 V4L2_YCBCR_ENC_XV709 = 4, 116 V4L2_YCBCR_ENC_SYCC = 5, 117 V4L2_YCBCR_ENC_BT2020 = 6, 118 V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, 119 V4L2_YCBCR_ENC_SMPTE240M = 8, 120}; 121enum v4l2_hsv_encoding { 122 V4L2_HSV_ENC_180 = 128, 123 V4L2_HSV_ENC_256 = 129, 124}; 125#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))) 126enum v4l2_quantization { 127 V4L2_QUANTIZATION_DEFAULT = 0, 128 V4L2_QUANTIZATION_FULL_RANGE = 1, 129 V4L2_QUANTIZATION_LIM_RANGE = 2, 130}; 131#define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb_or_hsv,colsp,ycbcr_enc) (((is_rgb_or_hsv) || (colsp) == V4L2_COLORSPACE_JPEG) ? V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE) 132#define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB 133#define V4L2_XFER_FUNC_ADOBERGB V4L2_XFER_FUNC_OPRGB 134enum v4l2_priority { 135 V4L2_PRIORITY_UNSET = 0, 136 V4L2_PRIORITY_BACKGROUND = 1, 137 V4L2_PRIORITY_INTERACTIVE = 2, 138 V4L2_PRIORITY_RECORD = 3, 139 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 140}; 141struct v4l2_rect { 142 __s32 left; 143 __s32 top; 144 __u32 width; 145 __u32 height; 146}; 147struct v4l2_fract { 148 __u32 numerator; 149 __u32 denominator; 150}; 151struct v4l2_area { 152 __u32 width; 153 __u32 height; 154}; 155struct v4l2_capability { 156 __u8 driver[16]; 157 __u8 card[32]; 158 __u8 bus_info[32]; 159 __u32 version; 160 __u32 capabilities; 161 __u32 device_caps; 162 __u32 reserved[3]; 163}; 164#define V4L2_CAP_VIDEO_CAPTURE 0x00000001 165#define V4L2_CAP_VIDEO_OUTPUT 0x00000002 166#define V4L2_CAP_VIDEO_OVERLAY 0x00000004 167#define V4L2_CAP_VBI_CAPTURE 0x00000010 168#define V4L2_CAP_VBI_OUTPUT 0x00000020 169#define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 170#define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 171#define V4L2_CAP_RDS_CAPTURE 0x00000100 172#define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 173#define V4L2_CAP_HW_FREQ_SEEK 0x00000400 174#define V4L2_CAP_RDS_OUTPUT 0x00000800 175#define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 176#define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 177#define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 178#define V4L2_CAP_VIDEO_M2M 0x00008000 179#define V4L2_CAP_TUNER 0x00010000 180#define V4L2_CAP_AUDIO 0x00020000 181#define V4L2_CAP_RADIO 0x00040000 182#define V4L2_CAP_MODULATOR 0x00080000 183#define V4L2_CAP_SDR_CAPTURE 0x00100000 184#define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 185#define V4L2_CAP_SDR_OUTPUT 0x00400000 186#define V4L2_CAP_META_CAPTURE 0x00800000 187#define V4L2_CAP_READWRITE 0x01000000 188#define V4L2_CAP_ASYNCIO 0x02000000 189#define V4L2_CAP_STREAMING 0x04000000 190#define V4L2_CAP_META_OUTPUT 0x08000000 191#define V4L2_CAP_TOUCH 0x10000000 192#define V4L2_CAP_IO_MC 0x20000000 193#define V4L2_CAP_DEVICE_CAPS 0x80000000 194struct v4l2_pix_format { 195 __u32 width; 196 __u32 height; 197 __u32 pixelformat; 198 __u32 field; 199 __u32 bytesperline; 200 __u32 sizeimage; 201 __u32 colorspace; 202 __u32 priv; 203 __u32 flags; 204 union { 205 __u32 ycbcr_enc; 206 __u32 hsv_enc; 207 }; 208 __u32 quantization; 209 __u32 xfer_func; 210}; 211#define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') 212#define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') 213#define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') 214#define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') 215#define V4L2_PIX_FMT_RGBA444 v4l2_fourcc('R', 'A', '1', '2') 216#define V4L2_PIX_FMT_RGBX444 v4l2_fourcc('R', 'X', '1', '2') 217#define V4L2_PIX_FMT_ABGR444 v4l2_fourcc('A', 'B', '1', '2') 218#define V4L2_PIX_FMT_XBGR444 v4l2_fourcc('X', 'B', '1', '2') 219#define V4L2_PIX_FMT_BGRA444 v4l2_fourcc('G', 'A', '1', '2') 220#define V4L2_PIX_FMT_BGRX444 v4l2_fourcc('B', 'X', '1', '2') 221#define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') 222#define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') 223#define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') 224#define V4L2_PIX_FMT_RGBA555 v4l2_fourcc('R', 'A', '1', '5') 225#define V4L2_PIX_FMT_RGBX555 v4l2_fourcc('R', 'X', '1', '5') 226#define V4L2_PIX_FMT_ABGR555 v4l2_fourcc('A', 'B', '1', '5') 227#define V4L2_PIX_FMT_XBGR555 v4l2_fourcc('X', 'B', '1', '5') 228#define V4L2_PIX_FMT_BGRA555 v4l2_fourcc('B', 'A', '1', '5') 229#define V4L2_PIX_FMT_BGRX555 v4l2_fourcc('B', 'X', '1', '5') 230#define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') 231#define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') 232#define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') 233#define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') 234#define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') 235#define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') 236#define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') 237#define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') 238#define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') 239#define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') 240#define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') 241#define V4L2_PIX_FMT_BGRA32 v4l2_fourcc('R', 'A', '2', '4') 242#define V4L2_PIX_FMT_BGRX32 v4l2_fourcc('R', 'X', '2', '4') 243#define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') 244#define V4L2_PIX_FMT_RGBA32 v4l2_fourcc('A', 'B', '2', '4') 245#define V4L2_PIX_FMT_RGBX32 v4l2_fourcc('X', 'B', '2', '4') 246#define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') 247#define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') 248#define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') 249#define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') 250#define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') 251#define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') 252#define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') 253#define V4L2_PIX_FMT_Y14 v4l2_fourcc('Y', '1', '4', ' ') 254#define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') 255#define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') 256#define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') 257#define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') 258#define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') 259#define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') 260#define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') 261#define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') 262#define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') 263#define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') 264#define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') 265#define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') 266#define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') 267#define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') 268#define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') 269#define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') 270#define V4L2_PIX_FMT_AYUV32 v4l2_fourcc('A', 'Y', 'U', 'V') 271#define V4L2_PIX_FMT_XYUV32 v4l2_fourcc('X', 'Y', 'U', 'V') 272#define V4L2_PIX_FMT_VUYA32 v4l2_fourcc('V', 'U', 'Y', 'A') 273#define V4L2_PIX_FMT_VUYX32 v4l2_fourcc('V', 'U', 'Y', 'X') 274#define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') 275#define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') 276#define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') 277#define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') 278#define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') 279#define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') 280#define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') 281#define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') 282#define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') 283#define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') 284#define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') 285#define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') 286#define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') 287#define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') 288#define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') 289#define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') 290#define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') 291#define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') 292#define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') 293#define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') 294#define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') 295#define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') 296#define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') 297#define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') 298#define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') 299#define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') 300#define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') 301#define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') 302#define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') 303#define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') 304#define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') 305#define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') 306#define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') 307#define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') 308#define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') 309#define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') 310#define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') 311#define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') 312#define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') 313#define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') 314#define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') 315#define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') 316#define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') 317#define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') 318#define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') 319#define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 320#define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') 321#define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') 322#define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') 323#define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') 324#define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') 325#define V4L2_PIX_FMT_SBGGR12P v4l2_fourcc('p', 'B', 'C', 'C') 326#define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C') 327#define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C') 328#define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C') 329#define V4L2_PIX_FMT_SBGGR14 v4l2_fourcc('B', 'G', '1', '4') 330#define V4L2_PIX_FMT_SGBRG14 v4l2_fourcc('G', 'B', '1', '4') 331#define V4L2_PIX_FMT_SGRBG14 v4l2_fourcc('G', 'R', '1', '4') 332#define V4L2_PIX_FMT_SRGGB14 v4l2_fourcc('R', 'G', '1', '4') 333#define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E') 334#define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E') 335#define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E') 336#define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E') 337#define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') 338#define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') 339#define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') 340#define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') 341#define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3') 342#define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4') 343#define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') 344#define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') 345#define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') 346#define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') 347#define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') 348#define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') 349#define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') 350#define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') 351#define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') 352#define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') 353#define V4L2_PIX_FMT_MPEG2_SLICE v4l2_fourcc('M', 'G', '2', 'S') 354#define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') 355#define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') 356#define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') 357#define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') 358#define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') 359#define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') 360#define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') 361#define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') 362#define V4L2_PIX_FMT_FWHT_STATELESS v4l2_fourcc('S', 'F', 'W', 'H') 363#define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') 364#define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') 365#define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') 366#define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') 367#define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') 368#define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') 369#define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') 370#define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') 371#define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') 372#define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') 373#define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') 374#define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') 375#define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') 376#define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') 377#define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') 378#define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') 379#define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') 380#define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') 381#define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') 382#define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') 383#define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') 384#define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') 385#define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') 386#define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') 387#define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') 388#define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') 389#define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') 390#define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') 391#define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') 392#define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') 393#define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') 394#define V4L2_PIX_FMT_SUNXI_TILED_NV12 v4l2_fourcc('S', 'T', '1', '2') 395#define V4L2_PIX_FMT_CNF4 v4l2_fourcc('C', 'N', 'F', '4') 396#define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') 397#define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') 398#define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') 399#define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') 400#define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') 401#define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') 402#define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') 403#define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') 404#define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') 405#define V4L2_SDR_FMT_PCU16BE v4l2_fourcc('P', 'C', '1', '6') 406#define V4L2_SDR_FMT_PCU18BE v4l2_fourcc('P', 'C', '1', '8') 407#define V4L2_SDR_FMT_PCU20BE v4l2_fourcc('P', 'C', '2', '0') 408#define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') 409#define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') 410#define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') 411#define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') 412#define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') 413#define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') 414#define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') 415#define V4L2_META_FMT_D4XX v4l2_fourcc('D', '4', 'X', 'X') 416#define V4L2_META_FMT_VIVID v4l2_fourcc('V', 'I', 'V', 'D') 417#define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe 418#define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 419#define V4L2_PIX_FMT_FLAG_SET_CSC 0x00000002 420struct v4l2_fmtdesc { 421 __u32 index; 422 __u32 type; 423 __u32 flags; 424 __u8 description[32]; 425 __u32 pixelformat; 426 __u32 mbus_code; 427 __u32 reserved[3]; 428}; 429#define V4L2_FMT_FLAG_COMPRESSED 0x0001 430#define V4L2_FMT_FLAG_EMULATED 0x0002 431#define V4L2_FMT_FLAG_CONTINUOUS_BYTESTREAM 0x0004 432#define V4L2_FMT_FLAG_DYN_RESOLUTION 0x0008 433#define V4L2_FMT_FLAG_ENC_CAP_FRAME_INTERVAL 0x0010 434#define V4L2_FMT_FLAG_CSC_COLORSPACE 0x0020 435#define V4L2_FMT_FLAG_CSC_XFER_FUNC 0x0040 436#define V4L2_FMT_FLAG_CSC_YCBCR_ENC 0x0080 437#define V4L2_FMT_FLAG_CSC_HSV_ENC V4L2_FMT_FLAG_CSC_YCBCR_ENC 438#define V4L2_FMT_FLAG_CSC_QUANTIZATION 0x0100 439enum v4l2_frmsizetypes { 440 V4L2_FRMSIZE_TYPE_DISCRETE = 1, 441 V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 442 V4L2_FRMSIZE_TYPE_STEPWISE = 3, 443}; 444struct v4l2_frmsize_discrete { 445 __u32 width; 446 __u32 height; 447}; 448struct v4l2_frmsize_stepwise { 449 __u32 min_width; 450 __u32 max_width; 451 __u32 step_width; 452 __u32 min_height; 453 __u32 max_height; 454 __u32 step_height; 455}; 456struct v4l2_frmsizeenum { 457 __u32 index; 458 __u32 pixel_format; 459 __u32 type; 460 union { 461 struct v4l2_frmsize_discrete discrete; 462 struct v4l2_frmsize_stepwise stepwise; 463 }; 464 __u32 reserved[2]; 465}; 466enum v4l2_frmivaltypes { 467 V4L2_FRMIVAL_TYPE_DISCRETE = 1, 468 V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 469 V4L2_FRMIVAL_TYPE_STEPWISE = 3, 470}; 471struct v4l2_frmival_stepwise { 472 struct v4l2_fract min; 473 struct v4l2_fract max; 474 struct v4l2_fract step; 475}; 476struct v4l2_frmivalenum { 477 __u32 index; 478 __u32 pixel_format; 479 __u32 width; 480 __u32 height; 481 __u32 type; 482 union { 483 struct v4l2_fract discrete; 484 struct v4l2_frmival_stepwise stepwise; 485 }; 486 __u32 reserved[2]; 487}; 488struct v4l2_timecode { 489 __u32 type; 490 __u32 flags; 491 __u8 frames; 492 __u8 seconds; 493 __u8 minutes; 494 __u8 hours; 495 __u8 userbits[4]; 496}; 497#define V4L2_TC_TYPE_24FPS 1 498#define V4L2_TC_TYPE_25FPS 2 499#define V4L2_TC_TYPE_30FPS 3 500#define V4L2_TC_TYPE_50FPS 4 501#define V4L2_TC_TYPE_60FPS 5 502#define V4L2_TC_FLAG_DROPFRAME 0x0001 503#define V4L2_TC_FLAG_COLORFRAME 0x0002 504#define V4L2_TC_USERBITS_field 0x000C 505#define V4L2_TC_USERBITS_USERDEFINED 0x0000 506#define V4L2_TC_USERBITS_8BITCHARS 0x0008 507struct v4l2_jpegcompression { 508 int quality; 509 int APPn; 510 int APP_len; 511 char APP_data[60]; 512 int COM_len; 513 char COM_data[60]; 514 __u32 jpeg_markers; 515#define V4L2_JPEG_MARKER_DHT (1 << 3) 516#define V4L2_JPEG_MARKER_DQT (1 << 4) 517#define V4L2_JPEG_MARKER_DRI (1 << 5) 518#define V4L2_JPEG_MARKER_COM (1 << 6) 519#define V4L2_JPEG_MARKER_APP (1 << 7) 520}; 521struct v4l2_requestbuffers { 522 __u32 count; 523 __u32 type; 524 __u32 memory; 525 __u32 capabilities; 526 __u32 reserved[1]; 527}; 528#define V4L2_BUF_CAP_SUPPORTS_MMAP (1 << 0) 529#define V4L2_BUF_CAP_SUPPORTS_USERPTR (1 << 1) 530#define V4L2_BUF_CAP_SUPPORTS_DMABUF (1 << 2) 531#define V4L2_BUF_CAP_SUPPORTS_REQUESTS (1 << 3) 532#define V4L2_BUF_CAP_SUPPORTS_ORPHANED_BUFS (1 << 4) 533#define V4L2_BUF_CAP_SUPPORTS_M2M_HOLD_CAPTURE_BUF (1 << 5) 534#define V4L2_BUF_CAP_SUPPORTS_MMAP_CACHE_HINTS (1 << 6) 535struct v4l2_plane { 536 __u32 bytesused; 537 __u32 length; 538 union { 539 __u32 mem_offset; 540 unsigned long userptr; 541 __s32 fd; 542 } m; 543 __u32 data_offset; 544 __u32 reserved[11]; 545}; 546struct v4l2_buffer { 547 __u32 index; 548 __u32 type; 549 __u32 bytesused; 550 __u32 flags; 551 __u32 field; 552 struct timeval timestamp; 553 struct v4l2_timecode timecode; 554 __u32 sequence; 555 __u32 memory; 556 union { 557 __u32 offset; 558 unsigned long userptr; 559 struct v4l2_plane * planes; 560 __s32 fd; 561 } m; 562 __u32 length; 563 __u32 reserved2; 564 union { 565 __s32 request_fd; 566 __u32 reserved; 567 }; 568}; 569#define V4L2_BUF_FLAG_MAPPED 0x00000001 570#define V4L2_BUF_FLAG_QUEUED 0x00000002 571#define V4L2_BUF_FLAG_DONE 0x00000004 572#define V4L2_BUF_FLAG_KEYFRAME 0x00000008 573#define V4L2_BUF_FLAG_PFRAME 0x00000010 574#define V4L2_BUF_FLAG_BFRAME 0x00000020 575#define V4L2_BUF_FLAG_ERROR 0x00000040 576#define V4L2_BUF_FLAG_IN_REQUEST 0x00000080 577#define V4L2_BUF_FLAG_TIMECODE 0x00000100 578#define V4L2_BUF_FLAG_M2M_HOLD_CAPTURE_BUF 0x00000200 579#define V4L2_BUF_FLAG_PREPARED 0x00000400 580#define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 581#define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 582#define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 583#define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 584#define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 585#define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 586#define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 587#define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 588#define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 589#define V4L2_BUF_FLAG_LAST 0x00100000 590#define V4L2_BUF_FLAG_REQUEST_FD 0x00800000 591struct v4l2_exportbuffer { 592 __u32 type; 593 __u32 index; 594 __u32 plane; 595 __u32 flags; 596 __s32 fd; 597 __u32 reserved[11]; 598}; 599struct v4l2_framebuffer { 600 __u32 capability; 601 __u32 flags; 602 void * base; 603 struct { 604 __u32 width; 605 __u32 height; 606 __u32 pixelformat; 607 __u32 field; 608 __u32 bytesperline; 609 __u32 sizeimage; 610 __u32 colorspace; 611 __u32 priv; 612 } fmt; 613}; 614#define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 615#define V4L2_FBUF_CAP_CHROMAKEY 0x0002 616#define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 617#define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 618#define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 619#define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 620#define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 621#define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 622#define V4L2_FBUF_FLAG_PRIMARY 0x0001 623#define V4L2_FBUF_FLAG_OVERLAY 0x0002 624#define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 625#define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 626#define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 627#define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 628#define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 629struct v4l2_clip { 630 struct v4l2_rect c; 631 struct v4l2_clip __user * next; 632}; 633struct v4l2_window { 634 struct v4l2_rect w; 635 __u32 field; 636 __u32 chromakey; 637 struct v4l2_clip __user * clips; 638 __u32 clipcount; 639 void __user * bitmap; 640 __u8 global_alpha; 641}; 642struct v4l2_captureparm { 643 __u32 capability; 644 __u32 capturemode; 645 struct v4l2_fract timeperframe; 646 __u32 extendedmode; 647 __u32 readbuffers; 648 __u32 reserved[4]; 649}; 650#define V4L2_MODE_HIGHQUALITY 0x0001 651#define V4L2_CAP_TIMEPERFRAME 0x1000 652struct v4l2_outputparm { 653 __u32 capability; 654 __u32 outputmode; 655 struct v4l2_fract timeperframe; 656 __u32 extendedmode; 657 __u32 writebuffers; 658 __u32 reserved[4]; 659}; 660struct v4l2_cropcap { 661 __u32 type; 662 struct v4l2_rect bounds; 663 struct v4l2_rect defrect; 664 struct v4l2_fract pixelaspect; 665}; 666struct v4l2_crop { 667 __u32 type; 668 struct v4l2_rect c; 669}; 670struct v4l2_selection { 671 __u32 type; 672 __u32 target; 673 __u32 flags; 674 struct v4l2_rect r; 675 __u32 reserved[9]; 676}; 677typedef __u64 v4l2_std_id; 678#define V4L2_STD_PAL_B ((v4l2_std_id) 0x00000001) 679#define V4L2_STD_PAL_B1 ((v4l2_std_id) 0x00000002) 680#define V4L2_STD_PAL_G ((v4l2_std_id) 0x00000004) 681#define V4L2_STD_PAL_H ((v4l2_std_id) 0x00000008) 682#define V4L2_STD_PAL_I ((v4l2_std_id) 0x00000010) 683#define V4L2_STD_PAL_D ((v4l2_std_id) 0x00000020) 684#define V4L2_STD_PAL_D1 ((v4l2_std_id) 0x00000040) 685#define V4L2_STD_PAL_K ((v4l2_std_id) 0x00000080) 686#define V4L2_STD_PAL_M ((v4l2_std_id) 0x00000100) 687#define V4L2_STD_PAL_N ((v4l2_std_id) 0x00000200) 688#define V4L2_STD_PAL_Nc ((v4l2_std_id) 0x00000400) 689#define V4L2_STD_PAL_60 ((v4l2_std_id) 0x00000800) 690#define V4L2_STD_NTSC_M ((v4l2_std_id) 0x00001000) 691#define V4L2_STD_NTSC_M_JP ((v4l2_std_id) 0x00002000) 692#define V4L2_STD_NTSC_443 ((v4l2_std_id) 0x00004000) 693#define V4L2_STD_NTSC_M_KR ((v4l2_std_id) 0x00008000) 694#define V4L2_STD_SECAM_B ((v4l2_std_id) 0x00010000) 695#define V4L2_STD_SECAM_D ((v4l2_std_id) 0x00020000) 696#define V4L2_STD_SECAM_G ((v4l2_std_id) 0x00040000) 697#define V4L2_STD_SECAM_H ((v4l2_std_id) 0x00080000) 698#define V4L2_STD_SECAM_K ((v4l2_std_id) 0x00100000) 699#define V4L2_STD_SECAM_K1 ((v4l2_std_id) 0x00200000) 700#define V4L2_STD_SECAM_L ((v4l2_std_id) 0x00400000) 701#define V4L2_STD_SECAM_LC ((v4l2_std_id) 0x00800000) 702#define V4L2_STD_ATSC_8_VSB ((v4l2_std_id) 0x01000000) 703#define V4L2_STD_ATSC_16_VSB ((v4l2_std_id) 0x02000000) 704#define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR) 705#define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1) 706#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) 707#define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G) 708#define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K) 709#define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I) 710#define V4L2_STD_B (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_SECAM_B) 711#define V4L2_STD_G (V4L2_STD_PAL_G | V4L2_STD_SECAM_G) 712#define V4L2_STD_H (V4L2_STD_PAL_H | V4L2_STD_SECAM_H) 713#define V4L2_STD_L (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC) 714#define V4L2_STD_GH (V4L2_STD_G | V4L2_STD_H) 715#define V4L2_STD_DK (V4L2_STD_PAL_DK | V4L2_STD_SECAM_DK) 716#define V4L2_STD_BG (V4L2_STD_B | V4L2_STD_G) 717#define V4L2_STD_MN (V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_NTSC) 718#define V4L2_STD_MTS (V4L2_STD_NTSC_M | V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc) 719#define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443) 720#define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM) 721#define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB) 722#define V4L2_STD_UNKNOWN 0 723#define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50) 724struct v4l2_standard { 725 __u32 index; 726 v4l2_std_id id; 727 __u8 name[24]; 728 struct v4l2_fract frameperiod; 729 __u32 framelines; 730 __u32 reserved[4]; 731}; 732struct v4l2_bt_timings { 733 __u32 width; 734 __u32 height; 735 __u32 interlaced; 736 __u32 polarities; 737 __u64 pixelclock; 738 __u32 hfrontporch; 739 __u32 hsync; 740 __u32 hbackporch; 741 __u32 vfrontporch; 742 __u32 vsync; 743 __u32 vbackporch; 744 __u32 il_vfrontporch; 745 __u32 il_vsync; 746 __u32 il_vbackporch; 747 __u32 standards; 748 __u32 flags; 749 struct v4l2_fract picture_aspect; 750 __u8 cea861_vic; 751 __u8 hdmi_vic; 752 __u8 reserved[46]; 753} __attribute__((packed)); 754#define V4L2_DV_PROGRESSIVE 0 755#define V4L2_DV_INTERLACED 1 756#define V4L2_DV_VSYNC_POS_POL 0x00000001 757#define V4L2_DV_HSYNC_POS_POL 0x00000002 758#define V4L2_DV_BT_STD_CEA861 (1 << 0) 759#define V4L2_DV_BT_STD_DMT (1 << 1) 760#define V4L2_DV_BT_STD_CVT (1 << 2) 761#define V4L2_DV_BT_STD_GTF (1 << 3) 762#define V4L2_DV_BT_STD_SDI (1 << 4) 763#define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) 764#define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) 765#define V4L2_DV_FL_REDUCED_FPS (1 << 2) 766#define V4L2_DV_FL_HALF_LINE (1 << 3) 767#define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) 768#define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) 769#define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6) 770#define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7) 771#define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8) 772#define V4L2_DV_FL_CAN_DETECT_REDUCED_FPS (1 << 9) 773#define V4L2_DV_BT_BLANKING_WIDTH(bt) ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) 774#define V4L2_DV_BT_FRAME_WIDTH(bt) ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) 775#define V4L2_DV_BT_BLANKING_HEIGHT(bt) ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) 776#define V4L2_DV_BT_FRAME_HEIGHT(bt) ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) 777struct v4l2_dv_timings { 778 __u32 type; 779 union { 780 struct v4l2_bt_timings bt; 781 __u32 reserved[32]; 782 }; 783} __attribute__((packed)); 784#define V4L2_DV_BT_656_1120 0 785struct v4l2_enum_dv_timings { 786 __u32 index; 787 __u32 pad; 788 __u32 reserved[2]; 789 struct v4l2_dv_timings timings; 790}; 791struct v4l2_bt_timings_cap { 792 __u32 min_width; 793 __u32 max_width; 794 __u32 min_height; 795 __u32 max_height; 796 __u64 min_pixelclock; 797 __u64 max_pixelclock; 798 __u32 standards; 799 __u32 capabilities; 800 __u32 reserved[16]; 801} __attribute__((packed)); 802#define V4L2_DV_BT_CAP_INTERLACED (1 << 0) 803#define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) 804#define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) 805#define V4L2_DV_BT_CAP_CUSTOM (1 << 3) 806struct v4l2_dv_timings_cap { 807 __u32 type; 808 __u32 pad; 809 __u32 reserved[2]; 810 union { 811 struct v4l2_bt_timings_cap bt; 812 __u32 raw_data[32]; 813 }; 814}; 815struct v4l2_input { 816 __u32 index; 817 __u8 name[32]; 818 __u32 type; 819 __u32 audioset; 820 __u32 tuner; 821 v4l2_std_id std; 822 __u32 status; 823 __u32 capabilities; 824 __u32 reserved[3]; 825}; 826#define V4L2_INPUT_TYPE_TUNER 1 827#define V4L2_INPUT_TYPE_CAMERA 2 828#define V4L2_INPUT_TYPE_TOUCH 3 829#define V4L2_IN_ST_NO_POWER 0x00000001 830#define V4L2_IN_ST_NO_SIGNAL 0x00000002 831#define V4L2_IN_ST_NO_COLOR 0x00000004 832#define V4L2_IN_ST_HFLIP 0x00000010 833#define V4L2_IN_ST_VFLIP 0x00000020 834#define V4L2_IN_ST_NO_H_LOCK 0x00000100 835#define V4L2_IN_ST_COLOR_KILL 0x00000200 836#define V4L2_IN_ST_NO_V_LOCK 0x00000400 837#define V4L2_IN_ST_NO_STD_LOCK 0x00000800 838#define V4L2_IN_ST_NO_SYNC 0x00010000 839#define V4L2_IN_ST_NO_EQU 0x00020000 840#define V4L2_IN_ST_NO_CARRIER 0x00040000 841#define V4L2_IN_ST_MACROVISION 0x01000000 842#define V4L2_IN_ST_NO_ACCESS 0x02000000 843#define V4L2_IN_ST_VTR 0x04000000 844#define V4L2_IN_CAP_DV_TIMINGS 0x00000002 845#define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS 846#define V4L2_IN_CAP_STD 0x00000004 847#define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 848struct v4l2_output { 849 __u32 index; 850 __u8 name[32]; 851 __u32 type; 852 __u32 audioset; 853 __u32 modulator; 854 v4l2_std_id std; 855 __u32 capabilities; 856 __u32 reserved[3]; 857}; 858#define V4L2_OUTPUT_TYPE_MODULATOR 1 859#define V4L2_OUTPUT_TYPE_ANALOG 2 860#define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 861#define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 862#define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS 863#define V4L2_OUT_CAP_STD 0x00000004 864#define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 865struct v4l2_control { 866 __u32 id; 867 __s32 value; 868}; 869struct v4l2_ext_control { 870 __u32 id; 871 __u32 size; 872 __u32 reserved2[1]; 873 union { 874 __s32 value; 875 __s64 value64; 876 char __user * string; 877 __u8 __user * p_u8; 878 __u16 __user * p_u16; 879 __u32 __user * p_u32; 880 struct v4l2_area __user * p_area; 881 void __user * ptr; 882 }; 883} __attribute__((packed)); 884struct v4l2_ext_controls { 885 union { 886 __u32 ctrl_class; 887 __u32 which; 888 }; 889 __u32 count; 890 __u32 error_idx; 891 __s32 request_fd; 892 __u32 reserved[1]; 893 struct v4l2_ext_control * controls; 894}; 895#define V4L2_CTRL_ID_MASK (0x0fffffff) 896#define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 897#define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL) 898#define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 899#define V4L2_CTRL_MAX_DIMS (4) 900#define V4L2_CTRL_WHICH_CUR_VAL 0 901#define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000 902#define V4L2_CTRL_WHICH_REQUEST_VAL 0x0f010000 903enum v4l2_ctrl_type { 904 V4L2_CTRL_TYPE_INTEGER = 1, 905 V4L2_CTRL_TYPE_BOOLEAN = 2, 906 V4L2_CTRL_TYPE_MENU = 3, 907 V4L2_CTRL_TYPE_BUTTON = 4, 908 V4L2_CTRL_TYPE_INTEGER64 = 5, 909 V4L2_CTRL_TYPE_CTRL_CLASS = 6, 910 V4L2_CTRL_TYPE_STRING = 7, 911 V4L2_CTRL_TYPE_BITMASK = 8, 912 V4L2_CTRL_TYPE_INTEGER_MENU = 9, 913 V4L2_CTRL_COMPOUND_TYPES = 0x0100, 914 V4L2_CTRL_TYPE_U8 = 0x0100, 915 V4L2_CTRL_TYPE_U16 = 0x0101, 916 V4L2_CTRL_TYPE_U32 = 0x0102, 917 V4L2_CTRL_TYPE_AREA = 0x0106, 918}; 919struct v4l2_queryctrl { 920 __u32 id; 921 __u32 type; 922 __u8 name[32]; 923 __s32 minimum; 924 __s32 maximum; 925 __s32 step; 926 __s32 default_value; 927 __u32 flags; 928 __u32 reserved[2]; 929}; 930struct v4l2_query_ext_ctrl { 931 __u32 id; 932 __u32 type; 933 char name[32]; 934 __s64 minimum; 935 __s64 maximum; 936 __u64 step; 937 __s64 default_value; 938 __u32 flags; 939 __u32 elem_size; 940 __u32 elems; 941 __u32 nr_of_dims; 942 __u32 dims[V4L2_CTRL_MAX_DIMS]; 943 __u32 reserved[32]; 944}; 945struct v4l2_querymenu { 946 __u32 id; 947 __u32 index; 948 union { 949 __u8 name[32]; 950 __s64 value; 951 }; 952 __u32 reserved; 953} __attribute__((packed)); 954#define V4L2_CTRL_FLAG_DISABLED 0x0001 955#define V4L2_CTRL_FLAG_GRABBED 0x0002 956#define V4L2_CTRL_FLAG_READ_ONLY 0x0004 957#define V4L2_CTRL_FLAG_UPDATE 0x0008 958#define V4L2_CTRL_FLAG_INACTIVE 0x0010 959#define V4L2_CTRL_FLAG_SLIDER 0x0020 960#define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 961#define V4L2_CTRL_FLAG_VOLATILE 0x0080 962#define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 963#define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 964#define V4L2_CTRL_FLAG_MODIFY_LAYOUT 0x0400 965#define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 966#define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 967#define V4L2_CID_MAX_CTRLS 1024 968#define V4L2_CID_PRIVATE_BASE 0x08000000 969struct v4l2_tuner { 970 __u32 index; 971 __u8 name[32]; 972 __u32 type; 973 __u32 capability; 974 __u32 rangelow; 975 __u32 rangehigh; 976 __u32 rxsubchans; 977 __u32 audmode; 978 __s32 signal; 979 __s32 afc; 980 __u32 reserved[4]; 981}; 982struct v4l2_modulator { 983 __u32 index; 984 __u8 name[32]; 985 __u32 capability; 986 __u32 rangelow; 987 __u32 rangehigh; 988 __u32 txsubchans; 989 __u32 type; 990 __u32 reserved[3]; 991}; 992#define V4L2_TUNER_CAP_LOW 0x0001 993#define V4L2_TUNER_CAP_NORM 0x0002 994#define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 995#define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 996#define V4L2_TUNER_CAP_STEREO 0x0010 997#define V4L2_TUNER_CAP_LANG2 0x0020 998#define V4L2_TUNER_CAP_SAP 0x0020 999#define V4L2_TUNER_CAP_LANG1 0x0040 1000#define V4L2_TUNER_CAP_RDS 0x0080 1001#define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 1002#define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 1003#define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 1004#define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 1005#define V4L2_TUNER_CAP_1HZ 0x1000 1006#define V4L2_TUNER_SUB_MONO 0x0001 1007#define V4L2_TUNER_SUB_STEREO 0x0002 1008#define V4L2_TUNER_SUB_LANG2 0x0004 1009#define V4L2_TUNER_SUB_SAP 0x0004 1010#define V4L2_TUNER_SUB_LANG1 0x0008 1011#define V4L2_TUNER_SUB_RDS 0x0010 1012#define V4L2_TUNER_MODE_MONO 0x0000 1013#define V4L2_TUNER_MODE_STEREO 0x0001 1014#define V4L2_TUNER_MODE_LANG2 0x0002 1015#define V4L2_TUNER_MODE_SAP 0x0002 1016#define V4L2_TUNER_MODE_LANG1 0x0003 1017#define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 1018struct v4l2_frequency { 1019 __u32 tuner; 1020 __u32 type; 1021 __u32 frequency; 1022 __u32 reserved[8]; 1023}; 1024#define V4L2_BAND_MODULATION_VSB (1 << 1) 1025#define V4L2_BAND_MODULATION_FM (1 << 2) 1026#define V4L2_BAND_MODULATION_AM (1 << 3) 1027struct v4l2_frequency_band { 1028 __u32 tuner; 1029 __u32 type; 1030 __u32 index; 1031 __u32 capability; 1032 __u32 rangelow; 1033 __u32 rangehigh; 1034 __u32 modulation; 1035 __u32 reserved[9]; 1036}; 1037struct v4l2_hw_freq_seek { 1038 __u32 tuner; 1039 __u32 type; 1040 __u32 seek_upward; 1041 __u32 wrap_around; 1042 __u32 spacing; 1043 __u32 rangelow; 1044 __u32 rangehigh; 1045 __u32 reserved[5]; 1046}; 1047struct v4l2_rds_data { 1048 __u8 lsb; 1049 __u8 msb; 1050 __u8 block; 1051} __attribute__((packed)); 1052#define V4L2_RDS_BLOCK_MSK 0x7 1053#define V4L2_RDS_BLOCK_A 0 1054#define V4L2_RDS_BLOCK_B 1 1055#define V4L2_RDS_BLOCK_C 2 1056#define V4L2_RDS_BLOCK_D 3 1057#define V4L2_RDS_BLOCK_C_ALT 4 1058#define V4L2_RDS_BLOCK_INVALID 7 1059#define V4L2_RDS_BLOCK_CORRECTED 0x40 1060#define V4L2_RDS_BLOCK_ERROR 0x80 1061struct v4l2_audio { 1062 __u32 index; 1063 __u8 name[32]; 1064 __u32 capability; 1065 __u32 mode; 1066 __u32 reserved[2]; 1067}; 1068#define V4L2_AUDCAP_STEREO 0x00001 1069#define V4L2_AUDCAP_AVL 0x00002 1070#define V4L2_AUDMODE_AVL 0x00001 1071struct v4l2_audioout { 1072 __u32 index; 1073 __u8 name[32]; 1074 __u32 capability; 1075 __u32 mode; 1076 __u32 reserved[2]; 1077}; 1078#define V4L2_ENC_IDX_FRAME_I (0) 1079#define V4L2_ENC_IDX_FRAME_P (1) 1080#define V4L2_ENC_IDX_FRAME_B (2) 1081#define V4L2_ENC_IDX_FRAME_MASK (0xf) 1082struct v4l2_enc_idx_entry { 1083 __u64 offset; 1084 __u64 pts; 1085 __u32 length; 1086 __u32 flags; 1087 __u32 reserved[2]; 1088}; 1089#define V4L2_ENC_IDX_ENTRIES (64) 1090struct v4l2_enc_idx { 1091 __u32 entries; 1092 __u32 entries_cap; 1093 __u32 reserved[4]; 1094 struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 1095}; 1096#define V4L2_ENC_CMD_START (0) 1097#define V4L2_ENC_CMD_STOP (1) 1098#define V4L2_ENC_CMD_PAUSE (2) 1099#define V4L2_ENC_CMD_RESUME (3) 1100#define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 1101struct v4l2_encoder_cmd { 1102 __u32 cmd; 1103 __u32 flags; 1104 union { 1105 struct { 1106 __u32 data[8]; 1107 } raw; 1108 }; 1109}; 1110#define V4L2_DEC_CMD_START (0) 1111#define V4L2_DEC_CMD_STOP (1) 1112#define V4L2_DEC_CMD_PAUSE (2) 1113#define V4L2_DEC_CMD_RESUME (3) 1114#define V4L2_DEC_CMD_FLUSH (4) 1115#define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) 1116#define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) 1117#define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) 1118#define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) 1119#define V4L2_DEC_START_FMT_NONE (0) 1120#define V4L2_DEC_START_FMT_GOP (1) 1121struct v4l2_decoder_cmd { 1122 __u32 cmd; 1123 __u32 flags; 1124 union { 1125 struct { 1126 __u64 pts; 1127 } stop; 1128 struct { 1129 __s32 speed; 1130 __u32 format; 1131 } start; 1132 struct { 1133 __u32 data[16]; 1134 } raw; 1135 }; 1136}; 1137struct v4l2_vbi_format { 1138 __u32 sampling_rate; 1139 __u32 offset; 1140 __u32 samples_per_line; 1141 __u32 sample_format; 1142 __s32 start[2]; 1143 __u32 count[2]; 1144 __u32 flags; 1145 __u32 reserved[2]; 1146}; 1147#define V4L2_VBI_UNSYNC (1 << 0) 1148#define V4L2_VBI_INTERLACED (1 << 1) 1149#define V4L2_VBI_ITU_525_F1_START (1) 1150#define V4L2_VBI_ITU_525_F2_START (264) 1151#define V4L2_VBI_ITU_625_F1_START (1) 1152#define V4L2_VBI_ITU_625_F2_START (314) 1153struct v4l2_sliced_vbi_format { 1154 __u16 service_set; 1155 __u16 service_lines[2][24]; 1156 __u32 io_size; 1157 __u32 reserved[2]; 1158}; 1159#define V4L2_SLICED_TELETEXT_B (0x0001) 1160#define V4L2_SLICED_VPS (0x0400) 1161#define V4L2_SLICED_CAPTION_525 (0x1000) 1162#define V4L2_SLICED_WSS_625 (0x4000) 1163#define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 1164#define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 1165struct v4l2_sliced_vbi_cap { 1166 __u16 service_set; 1167 __u16 service_lines[2][24]; 1168 __u32 type; 1169 __u32 reserved[3]; 1170}; 1171struct v4l2_sliced_vbi_data { 1172 __u32 id; 1173 __u32 field; 1174 __u32 line; 1175 __u32 reserved; 1176 __u8 data[48]; 1177}; 1178#define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) 1179#define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) 1180#define V4L2_MPEG_VBI_IVTV_WSS_625 (5) 1181#define V4L2_MPEG_VBI_IVTV_VPS (7) 1182struct v4l2_mpeg_vbi_itv0_line { 1183 __u8 id; 1184 __u8 data[42]; 1185} __attribute__((packed)); 1186struct v4l2_mpeg_vbi_itv0 { 1187 __le32 linemask[2]; 1188 struct v4l2_mpeg_vbi_itv0_line line[35]; 1189} __attribute__((packed)); 1190struct v4l2_mpeg_vbi_ITV0 { 1191 struct v4l2_mpeg_vbi_itv0_line line[36]; 1192} __attribute__((packed)); 1193#define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" 1194#define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" 1195struct v4l2_mpeg_vbi_fmt_ivtv { 1196 __u8 magic[4]; 1197 union { 1198 struct v4l2_mpeg_vbi_itv0 itv0; 1199 struct v4l2_mpeg_vbi_ITV0 ITV0; 1200 }; 1201} __attribute__((packed)); 1202struct v4l2_plane_pix_format { 1203 __u32 sizeimage; 1204 __u32 bytesperline; 1205 __u16 reserved[6]; 1206} __attribute__((packed)); 1207struct v4l2_pix_format_mplane { 1208 __u32 width; 1209 __u32 height; 1210 __u32 pixelformat; 1211 __u32 field; 1212 __u32 colorspace; 1213 struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; 1214 __u8 num_planes; 1215 __u8 flags; 1216 union { 1217 __u8 ycbcr_enc; 1218 __u8 hsv_enc; 1219 }; 1220 __u8 quantization; 1221 __u8 xfer_func; 1222 __u8 reserved[7]; 1223} __attribute__((packed)); 1224struct v4l2_sdr_format { 1225 __u32 pixelformat; 1226 __u32 buffersize; 1227 __u8 reserved[24]; 1228} __attribute__((packed)); 1229struct v4l2_meta_format { 1230 __u32 dataformat; 1231 __u32 buffersize; 1232} __attribute__((packed)); 1233struct v4l2_format { 1234 __u32 type; 1235 union { 1236 struct v4l2_pix_format pix; 1237 struct v4l2_pix_format_mplane pix_mp; 1238 struct v4l2_window win; 1239 struct v4l2_vbi_format vbi; 1240 struct v4l2_sliced_vbi_format sliced; 1241 struct v4l2_sdr_format sdr; 1242 struct v4l2_meta_format meta; 1243 __u8 raw_data[200]; 1244 } fmt; 1245}; 1246struct v4l2_streamparm { 1247 __u32 type; 1248 union { 1249 struct v4l2_captureparm capture; 1250 struct v4l2_outputparm output; 1251 __u8 raw_data[200]; 1252 } parm; 1253}; 1254#define V4L2_EVENT_ALL 0 1255#define V4L2_EVENT_VSYNC 1 1256#define V4L2_EVENT_EOS 2 1257#define V4L2_EVENT_CTRL 3 1258#define V4L2_EVENT_FRAME_SYNC 4 1259#define V4L2_EVENT_SOURCE_CHANGE 5 1260#define V4L2_EVENT_MOTION_DET 6 1261#define V4L2_EVENT_PRIVATE_START 0x08000000 1262struct v4l2_event_vsync { 1263 __u8 field; 1264} __attribute__((packed)); 1265#define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) 1266#define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) 1267#define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) 1268struct v4l2_event_ctrl { 1269 __u32 changes; 1270 __u32 type; 1271 union { 1272 __s32 value; 1273 __s64 value64; 1274 }; 1275 __u32 flags; 1276 __s32 minimum; 1277 __s32 maximum; 1278 __s32 step; 1279 __s32 default_value; 1280}; 1281struct v4l2_event_frame_sync { 1282 __u32 frame_sequence; 1283}; 1284#define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) 1285struct v4l2_event_src_change { 1286 __u32 changes; 1287}; 1288#define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) 1289struct v4l2_event_motion_det { 1290 __u32 flags; 1291 __u32 frame_sequence; 1292 __u32 region_mask; 1293}; 1294struct v4l2_event { 1295 __u32 type; 1296 union { 1297 struct v4l2_event_vsync vsync; 1298 struct v4l2_event_ctrl ctrl; 1299 struct v4l2_event_frame_sync frame_sync; 1300 struct v4l2_event_src_change src_change; 1301 struct v4l2_event_motion_det motion_det; 1302 __u8 data[64]; 1303 } u; 1304 __u32 pending; 1305 __u32 sequence; 1306 struct timespec timestamp; 1307 __u32 id; 1308 __u32 reserved[8]; 1309}; 1310#define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) 1311#define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) 1312struct v4l2_event_subscription { 1313 __u32 type; 1314 __u32 id; 1315 __u32 flags; 1316 __u32 reserved[5]; 1317}; 1318#define V4L2_CHIP_MATCH_BRIDGE 0 1319#define V4L2_CHIP_MATCH_SUBDEV 4 1320#define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE 1321#define V4L2_CHIP_MATCH_I2C_DRIVER 1 1322#define V4L2_CHIP_MATCH_I2C_ADDR 2 1323#define V4L2_CHIP_MATCH_AC97 3 1324struct v4l2_dbg_match { 1325 __u32 type; 1326 union { 1327 __u32 addr; 1328 char name[32]; 1329 }; 1330} __attribute__((packed)); 1331struct v4l2_dbg_register { 1332 struct v4l2_dbg_match match; 1333 __u32 size; 1334 __u64 reg; 1335 __u64 val; 1336} __attribute__((packed)); 1337#define V4L2_CHIP_FL_READABLE (1 << 0) 1338#define V4L2_CHIP_FL_WRITABLE (1 << 1) 1339struct v4l2_dbg_chip_info { 1340 struct v4l2_dbg_match match; 1341 char name[32]; 1342 __u32 flags; 1343 __u32 reserved[32]; 1344} __attribute__((packed)); 1345struct v4l2_create_buffers { 1346 __u32 index; 1347 __u32 count; 1348 __u32 memory; 1349 struct v4l2_format format; 1350 __u32 capabilities; 1351 __u32 reserved[7]; 1352}; 1353#define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 1354#define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 1355#define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 1356#define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 1357#define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 1358#define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 1359#define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 1360#define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 1361#define VIDIOC_OVERLAY _IOW('V', 14, int) 1362#define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 1363#define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) 1364#define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 1365#define VIDIOC_STREAMON _IOW('V', 18, int) 1366#define VIDIOC_STREAMOFF _IOW('V', 19, int) 1367#define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 1368#define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 1369#define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 1370#define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 1371#define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 1372#define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 1373#define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 1374#define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 1375#define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 1376#define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 1377#define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 1378#define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 1379#define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 1380#define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 1381#define VIDIOC_G_INPUT _IOR('V', 38, int) 1382#define VIDIOC_S_INPUT _IOWR('V', 39, int) 1383#define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) 1384#define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) 1385#define VIDIOC_G_OUTPUT _IOR('V', 46, int) 1386#define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 1387#define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 1388#define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 1389#define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 1390#define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 1391#define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 1392#define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 1393#define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 1394#define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 1395#define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 1396#define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 1397#define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 1398#define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 1399#define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 1400#define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 1401#define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 1402#define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 1403#define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) 1404#define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) 1405#define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 1406#define VIDIOC_LOG_STATUS _IO('V', 70) 1407#define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 1408#define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 1409#define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 1410#define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 1411#define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 1412#define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 1413#define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 1414#define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 1415#define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 1416#define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 1417#define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 1418#define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 1419#define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 1420#define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) 1421#define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) 1422#define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) 1423#define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 1424#define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) 1425#define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) 1426#define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) 1427#define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) 1428#define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) 1429#define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) 1430#define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) 1431#define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) 1432#define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) 1433#define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) 1434#define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) 1435#define BASE_VIDIOC_PRIVATE 192 1436#endif 1437