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 __LINUX_VIDEODEV2_H 20 #define __LINUX_VIDEODEV2_H 21 #include <sys/time.h> 22 #include <linux/ioctl.h> 23 #include <linux/types.h> 24 #include <linux/v4l2-common.h> 25 #include <linux/v4l2-controls.h> 26 #define VIDEO_MAX_FRAME 64 27 #define VIDEO_MAX_PLANES 8 28 #define v4l2_fourcc(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24)) 29 #define v4l2_fourcc_be(a,b,c,d) (v4l2_fourcc(a, b, c, d) | (1 << 31)) 30 enum v4l2_field { 31 V4L2_FIELD_ANY = 0, 32 V4L2_FIELD_NONE = 1, 33 V4L2_FIELD_TOP = 2, 34 V4L2_FIELD_BOTTOM = 3, 35 V4L2_FIELD_INTERLACED = 4, 36 V4L2_FIELD_SEQ_TB = 5, 37 V4L2_FIELD_SEQ_BT = 6, 38 V4L2_FIELD_ALTERNATE = 7, 39 V4L2_FIELD_INTERLACED_TB = 8, 40 V4L2_FIELD_INTERLACED_BT = 9, 41 }; 42 #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) 43 #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) 44 #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) 45 #define V4L2_FIELD_HAS_T_OR_B(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_ALTERNATE) 46 enum v4l2_buf_type { 47 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 48 V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 49 V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 50 V4L2_BUF_TYPE_VBI_CAPTURE = 4, 51 V4L2_BUF_TYPE_VBI_OUTPUT = 5, 52 V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 53 V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 54 V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, 55 V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, 56 V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, 57 V4L2_BUF_TYPE_SDR_CAPTURE = 11, 58 V4L2_BUF_TYPE_SDR_OUTPUT = 12, 59 V4L2_BUF_TYPE_META_CAPTURE = 13, 60 V4L2_BUF_TYPE_PRIVATE = 0x80, 61 }; 62 #define V4L2_TYPE_IS_MULTIPLANAR(type) ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) 63 #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) 64 enum v4l2_tuner_type { 65 V4L2_TUNER_RADIO = 1, 66 V4L2_TUNER_ANALOG_TV = 2, 67 V4L2_TUNER_DIGITAL_TV = 3, 68 V4L2_TUNER_SDR = 4, 69 V4L2_TUNER_RF = 5, 70 }; 71 #define V4L2_TUNER_ADC V4L2_TUNER_SDR 72 enum v4l2_memory { 73 V4L2_MEMORY_MMAP = 1, 74 V4L2_MEMORY_USERPTR = 2, 75 V4L2_MEMORY_OVERLAY = 3, 76 V4L2_MEMORY_DMABUF = 4, 77 }; 78 enum v4l2_colorspace { 79 V4L2_COLORSPACE_DEFAULT = 0, 80 V4L2_COLORSPACE_SMPTE170M = 1, 81 V4L2_COLORSPACE_SMPTE240M = 2, 82 V4L2_COLORSPACE_REC709 = 3, 83 V4L2_COLORSPACE_BT878 = 4, 84 V4L2_COLORSPACE_470_SYSTEM_M = 5, 85 V4L2_COLORSPACE_470_SYSTEM_BG = 6, 86 V4L2_COLORSPACE_JPEG = 7, 87 V4L2_COLORSPACE_SRGB = 8, 88 V4L2_COLORSPACE_OPRGB = 9, 89 V4L2_COLORSPACE_BT2020 = 10, 90 V4L2_COLORSPACE_RAW = 11, 91 V4L2_COLORSPACE_DCI_P3 = 12, 92 }; 93 #define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv,is_hdtv) ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) 94 enum v4l2_xfer_func { 95 V4L2_XFER_FUNC_DEFAULT = 0, 96 V4L2_XFER_FUNC_709 = 1, 97 V4L2_XFER_FUNC_SRGB = 2, 98 V4L2_XFER_FUNC_OPRGB = 3, 99 V4L2_XFER_FUNC_SMPTE240M = 4, 100 V4L2_XFER_FUNC_NONE = 5, 101 V4L2_XFER_FUNC_DCI_P3 = 6, 102 V4L2_XFER_FUNC_SMPTE2084 = 7, 103 }; 104 #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))))) 105 enum v4l2_ycbcr_encoding { 106 V4L2_YCBCR_ENC_DEFAULT = 0, 107 V4L2_YCBCR_ENC_601 = 1, 108 V4L2_YCBCR_ENC_709 = 2, 109 V4L2_YCBCR_ENC_XV601 = 3, 110 V4L2_YCBCR_ENC_XV709 = 4, 111 V4L2_YCBCR_ENC_SYCC = 5, 112 V4L2_YCBCR_ENC_BT2020 = 6, 113 V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, 114 V4L2_YCBCR_ENC_SMPTE240M = 8, 115 }; 116 enum v4l2_hsv_encoding { 117 V4L2_HSV_ENC_180 = 128, 118 V4L2_HSV_ENC_256 = 129, 119 }; 120 #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))) 121 enum v4l2_quantization { 122 V4L2_QUANTIZATION_DEFAULT = 0, 123 V4L2_QUANTIZATION_FULL_RANGE = 1, 124 V4L2_QUANTIZATION_LIM_RANGE = 2, 125 }; 126 #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) 127 #define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB 128 #define V4L2_XFER_FUNC_ADOBERGB V4L2_XFER_FUNC_OPRGB 129 enum v4l2_priority { 130 V4L2_PRIORITY_UNSET = 0, 131 V4L2_PRIORITY_BACKGROUND = 1, 132 V4L2_PRIORITY_INTERACTIVE = 2, 133 V4L2_PRIORITY_RECORD = 3, 134 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 135 }; 136 struct v4l2_rect { 137 __s32 left; 138 __s32 top; 139 __u32 width; 140 __u32 height; 141 }; 142 struct v4l2_fract { 143 __u32 numerator; 144 __u32 denominator; 145 }; 146 struct v4l2_capability { 147 __u8 driver[16]; 148 __u8 card[32]; 149 __u8 bus_info[32]; 150 __u32 version; 151 __u32 capabilities; 152 __u32 device_caps; 153 __u32 reserved[3]; 154 }; 155 #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 156 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 157 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 158 #define V4L2_CAP_VBI_CAPTURE 0x00000010 159 #define V4L2_CAP_VBI_OUTPUT 0x00000020 160 #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 161 #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 162 #define V4L2_CAP_RDS_CAPTURE 0x00000100 163 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 164 #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 165 #define V4L2_CAP_RDS_OUTPUT 0x00000800 166 #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 167 #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 168 #define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 169 #define V4L2_CAP_VIDEO_M2M 0x00008000 170 #define V4L2_CAP_TUNER 0x00010000 171 #define V4L2_CAP_AUDIO 0x00020000 172 #define V4L2_CAP_RADIO 0x00040000 173 #define V4L2_CAP_MODULATOR 0x00080000 174 #define V4L2_CAP_SDR_CAPTURE 0x00100000 175 #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 176 #define V4L2_CAP_SDR_OUTPUT 0x00400000 177 #define V4L2_CAP_META_CAPTURE 0x00800000 178 #define V4L2_CAP_READWRITE 0x01000000 179 #define V4L2_CAP_ASYNCIO 0x02000000 180 #define V4L2_CAP_STREAMING 0x04000000 181 #define V4L2_CAP_TOUCH 0x10000000 182 #define V4L2_CAP_DEVICE_CAPS 0x80000000 183 struct v4l2_pix_format { 184 __u32 width; 185 __u32 height; 186 __u32 pixelformat; 187 __u32 field; 188 __u32 bytesperline; 189 __u32 sizeimage; 190 __u32 colorspace; 191 __u32 priv; 192 __u32 flags; 193 union { 194 __u32 ycbcr_enc; 195 __u32 hsv_enc; 196 }; 197 __u32 quantization; 198 __u32 xfer_func; 199 }; 200 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') 201 #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') 202 #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') 203 #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') 204 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') 205 #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') 206 #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') 207 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') 208 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') 209 #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') 210 #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') 211 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') 212 #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') 213 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') 214 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') 215 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') 216 #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') 217 #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') 218 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') 219 #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') 220 #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') 221 #define V4L2_PIX_FMT_RGBA8888_UBWC v4l2_fourcc('Q', 'R', 'G', 'B') 222 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') 223 #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') 224 #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') 225 #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') 226 #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') 227 #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') 228 #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') 229 #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') 230 #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') 231 #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') 232 #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') 233 #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') 234 #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') 235 #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') 236 #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') 237 #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') 238 #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') 239 #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') 240 #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') 241 #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') 242 #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') 243 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') 244 #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') 245 #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') 246 #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') 247 #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') 248 #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') 249 #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') 250 #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') 251 #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') 252 #define V4L2_PIX_FMT_NV12_512 v4l2_fourcc('Q', '5', '1', '2') 253 #define V4L2_PIX_FMT_NV12_UBWC v4l2_fourcc('Q', '1', '2', '8') 254 #define V4L2_PIX_FMT_NV12_TP10_UBWC v4l2_fourcc('Q', '1', '2', 'A') 255 #define V4L2_PIX_FMT_NV12_P010_UBWC v4l2_fourcc('Q', '1', '2', 'B') 256 #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') 257 #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') 258 #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') 259 #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') 260 #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') 261 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') 262 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') 263 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') 264 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') 265 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') 266 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') 267 #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') 268 #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') 269 #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') 270 #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') 271 #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') 272 #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') 273 #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') 274 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') 275 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') 276 #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') 277 #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') 278 #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') 279 #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') 280 #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') 281 #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') 282 #define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') 283 #define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') 284 #define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') 285 #define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') 286 #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') 287 #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') 288 #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') 289 #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') 290 #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') 291 #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') 292 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 293 #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') 294 #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') 295 #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') 296 #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') 297 #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') 298 #define V4L2_PIX_FMT_SBGGR12P v4l2_fourcc('p', 'B', 'C', 'C') 299 #define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C') 300 #define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C') 301 #define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C') 302 #define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E') 303 #define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E') 304 #define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E') 305 #define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E') 306 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') 307 #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') 308 #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') 309 #define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') 310 #define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3') 311 #define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4') 312 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') 313 #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') 314 #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') 315 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') 316 #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') 317 #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') 318 #define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') 319 #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') 320 #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') 321 #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') 322 #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') 323 #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') 324 #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') 325 #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') 326 #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') 327 #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') 328 #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') 329 #define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') 330 #define V4L2_PIX_FMT_TME v4l2_fourcc('T', 'M', 'E', '0') 331 #define V4L2_PIX_FMT_CVP v4l2_fourcc('C', 'V', 'P', '0') 332 #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') 333 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') 334 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') 335 #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') 336 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') 337 #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') 338 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') 339 #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') 340 #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') 341 #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') 342 #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') 343 #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') 344 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') 345 #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') 346 #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') 347 #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') 348 #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') 349 #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') 350 #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') 351 #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') 352 #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') 353 #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') 354 #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') 355 #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') 356 #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') 357 #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') 358 #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') 359 #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') 360 #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') 361 #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') 362 #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') 363 #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') 364 #define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') 365 #define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') 366 #define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') 367 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010_VENUS v4l2_fourcc('Q', 'P', '1', '0') 368 #define V4L2_PIX_FMT_SDE_ABGR_8888 v4l2_fourcc('R', 'A', '2', '4') 369 #define V4L2_PIX_FMT_SDE_RGBA_8888 v4l2_fourcc('A', 'B', '2', '4') 370 #define V4L2_PIX_FMT_SDE_RGBX_8888 v4l2_fourcc('X', 'B', '2', '4') 371 #define V4L2_PIX_FMT_SDE_XBGR_8888 v4l2_fourcc('R', 'X', '2', '4') 372 #define V4L2_PIX_FMT_SDE_RGBA_5551 v4l2_fourcc('R', 'A', '1', '5') 373 #define V4L2_PIX_FMT_SDE_ABGR_1555 v4l2_fourcc('A', 'B', '1', '5') 374 #define V4L2_PIX_FMT_SDE_BGRA_5551 v4l2_fourcc('B', 'A', '1', '5') 375 #define V4L2_PIX_FMT_SDE_BGRX_5551 v4l2_fourcc('B', 'X', '1', '5') 376 #define V4L2_PIX_FMT_SDE_RGBX_5551 v4l2_fourcc('R', 'X', '1', '5') 377 #define V4L2_PIX_FMT_SDE_XBGR_1555 v4l2_fourcc('X', 'B', '1', '5') 378 #define V4L2_PIX_FMT_SDE_RGBA_4444 v4l2_fourcc('R', 'A', '1', '2') 379 #define V4L2_PIX_FMT_SDE_BGRA_4444 v4l2_fourcc('b', 'A', '1', '2') 380 #define V4L2_PIX_FMT_SDE_ABGR_4444 v4l2_fourcc('A', 'B', '1', '2') 381 #define V4L2_PIX_FMT_SDE_RGBX_4444 v4l2_fourcc('R', 'X', '1', '2') 382 #define V4L2_PIX_FMT_SDE_BGRX_4444 v4l2_fourcc('B', 'X', '1', '2') 383 #define V4L2_PIX_FMT_SDE_XBGR_4444 v4l2_fourcc('X', 'B', '1', '2') 384 #define V4L2_PIX_FMT_SDE_BGR_565 v4l2_fourcc('B', 'G', '1', '6') 385 #define V4L2_PIX_FMT_SDE_Y_CR_CB_GH2V2 v4l2_fourcc('Y', 'U', '4', '2') 386 #define V4L2_PIX_FMT_SDE_Y_CBCR_H1V2 v4l2_fourcc('N', 'H', '1', '6') 387 #define V4L2_PIX_FMT_SDE_Y_CRCB_H1V2 v4l2_fourcc('N', 'H', '6', '1') 388 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_VENUS v4l2_fourcc('Q', 'N', 'V', '2') 389 #define V4L2_PIX_FMT_SDE_Y_CRCB_H2V2_VENUS v4l2_fourcc('Q', 'N', 'V', '1') 390 #define V4L2_PIX_FMT_SDE_RGBX_8888_UBWC v4l2_fourcc('Q', 'X', 'B', '4') 391 #define V4L2_PIX_FMT_SDE_RGB_565_UBWC v4l2_fourcc('Q', 'R', 'G', '6') 392 #define V4L2_PIX_FMT_SDE_RGBA_1010102 v4l2_fourcc('A', 'B', '3', '0') 393 #define V4L2_PIX_FMT_SDE_RGBX_1010102 v4l2_fourcc('X', 'B', '3', '0') 394 #define V4L2_PIX_FMT_SDE_ARGB_2101010 v4l2_fourcc('A', 'R', '3', '0') 395 #define V4L2_PIX_FMT_SDE_XRGB_2101010 v4l2_fourcc('X', 'R', '3', '0') 396 #define V4L2_PIX_FMT_SDE_BGRA_1010102 v4l2_fourcc('B', 'A', '3', '0') 397 #define V4L2_PIX_FMT_SDE_BGRX_1010102 v4l2_fourcc('B', 'X', '3', '0') 398 #define V4L2_PIX_FMT_SDE_ABGR_2101010 v4l2_fourcc('R', 'A', '3', '0') 399 #define V4L2_PIX_FMT_SDE_XBGR_2101010 v4l2_fourcc('R', 'X', '3', '0') 400 #define V4L2_PIX_FMT_SDE_RGBA_1010102_UBWC v4l2_fourcc('Q', 'R', 'B', 'A') 401 #define V4L2_PIX_FMT_SDE_RGBX_1010102_UBWC v4l2_fourcc('Q', 'X', 'B', 'A') 402 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_TP10 v4l2_fourcc('T', 'P', '1', '0') 403 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010 v4l2_fourcc('P', '0', '1', '0') 404 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010_VENUS v4l2_fourcc('Q', 'P', '1', '0') 405 #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') 406 #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') 407 #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') 408 #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') 409 #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') 410 #define V4L2_SDR_FMT_PCU16BE v4l2_fourcc('P', 'C', '1', '6') 411 #define V4L2_SDR_FMT_PCU18BE v4l2_fourcc('P', 'C', '1', '8') 412 #define V4L2_SDR_FMT_PCU20BE v4l2_fourcc('P', 'C', '2', '0') 413 #define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') 414 #define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') 415 #define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') 416 #define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') 417 #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') 418 #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') 419 #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') 420 #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe 421 #define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 422 struct v4l2_fmtdesc { 423 __u32 index; 424 __u32 type; 425 __u32 flags; 426 __u8 description[32]; 427 __u32 pixelformat; 428 __u32 reserved[4]; 429 }; 430 #define V4L2_FMT_FLAG_COMPRESSED 0x0001 431 #define V4L2_FMT_FLAG_EMULATED 0x0002 432 enum v4l2_frmsizetypes { 433 V4L2_FRMSIZE_TYPE_DISCRETE = 1, 434 V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 435 V4L2_FRMSIZE_TYPE_STEPWISE = 3, 436 }; 437 struct v4l2_frmsize_discrete { 438 __u32 width; 439 __u32 height; 440 }; 441 struct v4l2_frmsize_stepwise { 442 __u32 min_width; 443 __u32 max_width; 444 __u32 step_width; 445 __u32 min_height; 446 __u32 max_height; 447 __u32 step_height; 448 }; 449 struct v4l2_frmsizeenum { 450 __u32 index; 451 __u32 pixel_format; 452 __u32 type; 453 union { 454 struct v4l2_frmsize_discrete discrete; 455 struct v4l2_frmsize_stepwise stepwise; 456 }; 457 __u32 reserved[2]; 458 }; 459 enum v4l2_frmivaltypes { 460 V4L2_FRMIVAL_TYPE_DISCRETE = 1, 461 V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 462 V4L2_FRMIVAL_TYPE_STEPWISE = 3, 463 }; 464 struct v4l2_frmival_stepwise { 465 struct v4l2_fract min; 466 struct v4l2_fract max; 467 struct v4l2_fract step; 468 }; 469 struct v4l2_frmivalenum { 470 __u32 index; 471 __u32 pixel_format; 472 __u32 width; 473 __u32 height; 474 __u32 type; 475 union { 476 struct v4l2_fract discrete; 477 struct v4l2_frmival_stepwise stepwise; 478 }; 479 __u32 reserved[2]; 480 }; 481 struct v4l2_timecode { 482 __u32 type; 483 __u32 flags; 484 __u8 frames; 485 __u8 seconds; 486 __u8 minutes; 487 __u8 hours; 488 __u8 userbits[4]; 489 }; 490 #define V4L2_TC_TYPE_24FPS 1 491 #define V4L2_TC_TYPE_25FPS 2 492 #define V4L2_TC_TYPE_30FPS 3 493 #define V4L2_TC_TYPE_50FPS 4 494 #define V4L2_TC_TYPE_60FPS 5 495 #define V4L2_TC_FLAG_DROPFRAME 0x0001 496 #define V4L2_TC_FLAG_COLORFRAME 0x0002 497 #define V4L2_TC_USERBITS_field 0x000C 498 #define V4L2_TC_USERBITS_USERDEFINED 0x0000 499 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 500 struct v4l2_jpegcompression { 501 int quality; 502 int APPn; 503 int APP_len; 504 char APP_data[60]; 505 int COM_len; 506 char COM_data[60]; 507 __u32 jpeg_markers; 508 #define V4L2_JPEG_MARKER_DHT (1 << 3) 509 #define V4L2_JPEG_MARKER_DQT (1 << 4) 510 #define V4L2_JPEG_MARKER_DRI (1 << 5) 511 #define V4L2_JPEG_MARKER_COM (1 << 6) 512 #define V4L2_JPEG_MARKER_APP (1 << 7) 513 }; 514 struct v4l2_requestbuffers { 515 __u32 count; 516 __u32 type; 517 __u32 memory; 518 __u32 reserved[2]; 519 }; 520 struct v4l2_plane { 521 __u32 bytesused; 522 __u32 length; 523 union { 524 __u32 mem_offset; 525 unsigned long userptr; 526 __s32 fd; 527 } m; 528 __u32 data_offset; 529 __u32 reserved[11]; 530 }; 531 struct v4l2_buffer { 532 __u32 index; 533 __u32 type; 534 __u32 bytesused; 535 __u32 flags; 536 __u32 field; 537 struct timeval timestamp; 538 struct v4l2_timecode timecode; 539 __u32 sequence; 540 __u32 memory; 541 union { 542 __u32 offset; 543 unsigned long userptr; 544 struct v4l2_plane * planes; 545 __s32 fd; 546 } m; 547 __u32 length; 548 __u32 reserved2; 549 __u32 reserved; 550 }; 551 #define V4L2_BUF_FLAG_MAPPED 0x00000001 552 #define V4L2_BUF_FLAG_QUEUED 0x00000002 553 #define V4L2_BUF_FLAG_DONE 0x00000004 554 #define V4L2_BUF_FLAG_KEYFRAME 0x00000008 555 #define V4L2_BUF_FLAG_PFRAME 0x00000010 556 #define V4L2_BUF_FLAG_BFRAME 0x00000020 557 #define V4L2_BUF_FLAG_ERROR 0x00000040 558 #define V4L2_BUF_FLAG_TIMECODE 0x00000100 559 #define V4L2_BUF_FLAG_PREPARED 0x00000400 560 #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 561 #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 562 #define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 563 #define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 564 #define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 565 #define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 566 #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 567 #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 568 #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 569 #define V4L2_BUF_FLAG_LAST 0x00100000 570 #define V4L2_BUF_FLAG_CODECCONFIG 0x00020000 571 #define V4L2_BUF_FLAG_END_OF_SUBFRAME 0x00000080 572 #define V4L2_BUF_FLAG_DATA_CORRUPT 0x00400000 573 #define V4L2_BUF_INPUT_UNSUPPORTED 0x01000000 574 #define V4L2_BUF_FLAG_EOS 0x02000000 575 #define V4L2_BUF_FLAG_READONLY 0x04000000 576 #define V4L2_BUF_FLAG_PERF_MODE 0x20000000 577 #define V4L2_BUF_FLAG_CVPMETADATA_SKIP 0x40000000 578 struct v4l2_exportbuffer { 579 __u32 type; 580 __u32 index; 581 __u32 plane; 582 __u32 flags; 583 __s32 fd; 584 __u32 reserved[11]; 585 }; 586 struct v4l2_framebuffer { 587 __u32 capability; 588 __u32 flags; 589 void * base; 590 struct { 591 __u32 width; 592 __u32 height; 593 __u32 pixelformat; 594 __u32 field; 595 __u32 bytesperline; 596 __u32 sizeimage; 597 __u32 colorspace; 598 __u32 priv; 599 } fmt; 600 }; 601 #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 602 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 603 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 604 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 605 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 606 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 607 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 608 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 609 #define V4L2_FBUF_FLAG_PRIMARY 0x0001 610 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 611 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 612 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 613 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 614 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 615 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 616 struct v4l2_clip { 617 struct v4l2_rect c; 618 struct v4l2_clip * next; 619 }; 620 struct v4l2_window { 621 struct v4l2_rect w; 622 __u32 field; 623 __u32 chromakey; 624 struct v4l2_clip * clips; 625 __u32 clipcount; 626 void * bitmap; 627 __u8 global_alpha; 628 }; 629 struct v4l2_captureparm { 630 __u32 capability; 631 __u32 capturemode; 632 struct v4l2_fract timeperframe; 633 __u32 extendedmode; 634 __u32 readbuffers; 635 __u32 reserved[4]; 636 }; 637 #define V4L2_MODE_HIGHQUALITY 0x0001 638 #define V4L2_CAP_TIMEPERFRAME 0x1000 639 struct v4l2_outputparm { 640 __u32 capability; 641 __u32 outputmode; 642 struct v4l2_fract timeperframe; 643 __u32 extendedmode; 644 __u32 writebuffers; 645 __u32 reserved[4]; 646 }; 647 struct v4l2_cropcap { 648 __u32 type; 649 struct v4l2_rect bounds; 650 struct v4l2_rect defrect; 651 struct v4l2_fract pixelaspect; 652 }; 653 struct v4l2_crop { 654 __u32 type; 655 struct v4l2_rect c; 656 }; 657 struct v4l2_selection { 658 __u32 type; 659 __u32 target; 660 __u32 flags; 661 struct v4l2_rect r; 662 __u32 reserved[9]; 663 }; 664 typedef __u64 v4l2_std_id; 665 #define V4L2_STD_PAL_B ((v4l2_std_id) 0x00000001) 666 #define V4L2_STD_PAL_B1 ((v4l2_std_id) 0x00000002) 667 #define V4L2_STD_PAL_G ((v4l2_std_id) 0x00000004) 668 #define V4L2_STD_PAL_H ((v4l2_std_id) 0x00000008) 669 #define V4L2_STD_PAL_I ((v4l2_std_id) 0x00000010) 670 #define V4L2_STD_PAL_D ((v4l2_std_id) 0x00000020) 671 #define V4L2_STD_PAL_D1 ((v4l2_std_id) 0x00000040) 672 #define V4L2_STD_PAL_K ((v4l2_std_id) 0x00000080) 673 #define V4L2_STD_PAL_M ((v4l2_std_id) 0x00000100) 674 #define V4L2_STD_PAL_N ((v4l2_std_id) 0x00000200) 675 #define V4L2_STD_PAL_Nc ((v4l2_std_id) 0x00000400) 676 #define V4L2_STD_PAL_60 ((v4l2_std_id) 0x00000800) 677 #define V4L2_STD_NTSC_M ((v4l2_std_id) 0x00001000) 678 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id) 0x00002000) 679 #define V4L2_STD_NTSC_443 ((v4l2_std_id) 0x00004000) 680 #define V4L2_STD_NTSC_M_KR ((v4l2_std_id) 0x00008000) 681 #define V4L2_STD_SECAM_B ((v4l2_std_id) 0x00010000) 682 #define V4L2_STD_SECAM_D ((v4l2_std_id) 0x00020000) 683 #define V4L2_STD_SECAM_G ((v4l2_std_id) 0x00040000) 684 #define V4L2_STD_SECAM_H ((v4l2_std_id) 0x00080000) 685 #define V4L2_STD_SECAM_K ((v4l2_std_id) 0x00100000) 686 #define V4L2_STD_SECAM_K1 ((v4l2_std_id) 0x00200000) 687 #define V4L2_STD_SECAM_L ((v4l2_std_id) 0x00400000) 688 #define V4L2_STD_SECAM_LC ((v4l2_std_id) 0x00800000) 689 #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id) 0x01000000) 690 #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id) 0x02000000) 691 #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR) 692 #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1) 693 #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) 694 #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G) 695 #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K) 696 #define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I) 697 #define V4L2_STD_B (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_SECAM_B) 698 #define V4L2_STD_G (V4L2_STD_PAL_G | V4L2_STD_SECAM_G) 699 #define V4L2_STD_H (V4L2_STD_PAL_H | V4L2_STD_SECAM_H) 700 #define V4L2_STD_L (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC) 701 #define V4L2_STD_GH (V4L2_STD_G | V4L2_STD_H) 702 #define V4L2_STD_DK (V4L2_STD_PAL_DK | V4L2_STD_SECAM_DK) 703 #define V4L2_STD_BG (V4L2_STD_B | V4L2_STD_G) 704 #define V4L2_STD_MN (V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_NTSC) 705 #define V4L2_STD_MTS (V4L2_STD_NTSC_M | V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc) 706 #define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443) 707 #define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM) 708 #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB) 709 #define V4L2_STD_UNKNOWN 0 710 #define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50) 711 struct v4l2_standard { 712 __u32 index; 713 v4l2_std_id id; 714 __u8 name[24]; 715 struct v4l2_fract frameperiod; 716 __u32 framelines; 717 __u32 reserved[4]; 718 }; 719 struct v4l2_bt_timings { 720 __u32 width; 721 __u32 height; 722 __u32 interlaced; 723 __u32 polarities; 724 __u64 pixelclock; 725 __u32 hfrontporch; 726 __u32 hsync; 727 __u32 hbackporch; 728 __u32 vfrontporch; 729 __u32 vsync; 730 __u32 vbackporch; 731 __u32 il_vfrontporch; 732 __u32 il_vsync; 733 __u32 il_vbackporch; 734 __u32 standards; 735 __u32 flags; 736 struct v4l2_fract picture_aspect; 737 __u8 cea861_vic; 738 __u8 hdmi_vic; 739 __u8 reserved[46]; 740 } __attribute__((packed)); 741 #define V4L2_DV_PROGRESSIVE 0 742 #define V4L2_DV_INTERLACED 1 743 #define V4L2_DV_VSYNC_POS_POL 0x00000001 744 #define V4L2_DV_HSYNC_POS_POL 0x00000002 745 #define V4L2_DV_BT_STD_CEA861 (1 << 0) 746 #define V4L2_DV_BT_STD_DMT (1 << 1) 747 #define V4L2_DV_BT_STD_CVT (1 << 2) 748 #define V4L2_DV_BT_STD_GTF (1 << 3) 749 #define V4L2_DV_BT_STD_SDI (1 << 4) 750 #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) 751 #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) 752 #define V4L2_DV_FL_REDUCED_FPS (1 << 2) 753 #define V4L2_DV_FL_HALF_LINE (1 << 3) 754 #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) 755 #define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) 756 #define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6) 757 #define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7) 758 #define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8) 759 #define V4L2_DV_BT_BLANKING_WIDTH(bt) ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) 760 #define V4L2_DV_BT_FRAME_WIDTH(bt) ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) 761 #define V4L2_DV_BT_BLANKING_HEIGHT(bt) ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) 762 #define V4L2_DV_BT_FRAME_HEIGHT(bt) ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) 763 struct v4l2_dv_timings { 764 __u32 type; 765 union { 766 struct v4l2_bt_timings bt; 767 __u32 reserved[32]; 768 }; 769 } __attribute__((packed)); 770 #define V4L2_DV_BT_656_1120 0 771 struct v4l2_enum_dv_timings { 772 __u32 index; 773 __u32 pad; 774 __u32 reserved[2]; 775 struct v4l2_dv_timings timings; 776 }; 777 struct v4l2_bt_timings_cap { 778 __u32 min_width; 779 __u32 max_width; 780 __u32 min_height; 781 __u32 max_height; 782 __u64 min_pixelclock; 783 __u64 max_pixelclock; 784 __u32 standards; 785 __u32 capabilities; 786 __u32 reserved[16]; 787 } __attribute__((packed)); 788 #define V4L2_DV_BT_CAP_INTERLACED (1 << 0) 789 #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) 790 #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) 791 #define V4L2_DV_BT_CAP_CUSTOM (1 << 3) 792 struct v4l2_dv_timings_cap { 793 __u32 type; 794 __u32 pad; 795 __u32 reserved[2]; 796 union { 797 struct v4l2_bt_timings_cap bt; 798 __u32 raw_data[32]; 799 }; 800 }; 801 struct v4l2_input { 802 __u32 index; 803 __u8 name[32]; 804 __u32 type; 805 __u32 audioset; 806 __u32 tuner; 807 v4l2_std_id std; 808 __u32 status; 809 __u32 capabilities; 810 __u32 reserved[3]; 811 }; 812 #define V4L2_INPUT_TYPE_TUNER 1 813 #define V4L2_INPUT_TYPE_CAMERA 2 814 #define V4L2_INPUT_TYPE_TOUCH 3 815 #define V4L2_IN_ST_NO_POWER 0x00000001 816 #define V4L2_IN_ST_NO_SIGNAL 0x00000002 817 #define V4L2_IN_ST_NO_COLOR 0x00000004 818 #define V4L2_IN_ST_HFLIP 0x00000010 819 #define V4L2_IN_ST_VFLIP 0x00000020 820 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 821 #define V4L2_IN_ST_COLOR_KILL 0x00000200 822 #define V4L2_IN_ST_NO_V_LOCK 0x00000400 823 #define V4L2_IN_ST_NO_STD_LOCK 0x00000800 824 #define V4L2_IN_ST_NO_SYNC 0x00010000 825 #define V4L2_IN_ST_NO_EQU 0x00020000 826 #define V4L2_IN_ST_NO_CARRIER 0x00040000 827 #define V4L2_IN_ST_MACROVISION 0x01000000 828 #define V4L2_IN_ST_NO_ACCESS 0x02000000 829 #define V4L2_IN_ST_VTR 0x04000000 830 #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 831 #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS 832 #define V4L2_IN_CAP_STD 0x00000004 833 #define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 834 struct v4l2_output { 835 __u32 index; 836 __u8 name[32]; 837 __u32 type; 838 __u32 audioset; 839 __u32 modulator; 840 v4l2_std_id std; 841 __u32 capabilities; 842 __u32 reserved[3]; 843 }; 844 #define V4L2_OUTPUT_TYPE_MODULATOR 1 845 #define V4L2_OUTPUT_TYPE_ANALOG 2 846 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 847 #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 848 #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS 849 #define V4L2_OUT_CAP_STD 0x00000004 850 #define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 851 struct v4l2_control { 852 __u32 id; 853 __s32 value; 854 }; 855 struct v4l2_ext_control { 856 __u32 id; 857 __u32 size; 858 __u32 reserved2[1]; 859 union { 860 __s32 value; 861 __s64 value64; 862 char * string; 863 __u8 * p_u8; 864 __u16 * p_u16; 865 __u32 * p_u32; 866 void * ptr; 867 }; 868 } __attribute__((packed)); 869 struct v4l2_ext_controls { 870 union { 871 __u32 ctrl_class; 872 __u32 which; 873 }; 874 __u32 count; 875 __u32 error_idx; 876 __u32 reserved[2]; 877 struct v4l2_ext_control * controls; 878 }; 879 #define V4L2_CTRL_ID_MASK (0x0fffffff) 880 #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 881 #define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL) 882 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 883 #define V4L2_CTRL_MAX_DIMS (4) 884 #define V4L2_CTRL_WHICH_CUR_VAL 0 885 #define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000 886 enum v4l2_ctrl_type { 887 V4L2_CTRL_TYPE_INTEGER = 1, 888 V4L2_CTRL_TYPE_BOOLEAN = 2, 889 V4L2_CTRL_TYPE_MENU = 3, 890 V4L2_CTRL_TYPE_BUTTON = 4, 891 V4L2_CTRL_TYPE_INTEGER64 = 5, 892 V4L2_CTRL_TYPE_CTRL_CLASS = 6, 893 V4L2_CTRL_TYPE_STRING = 7, 894 V4L2_CTRL_TYPE_BITMASK = 8, 895 V4L2_CTRL_TYPE_INTEGER_MENU = 9, 896 V4L2_CTRL_COMPOUND_TYPES = 0x0100, 897 V4L2_CTRL_TYPE_U8 = 0x0100, 898 V4L2_CTRL_TYPE_U16 = 0x0101, 899 V4L2_CTRL_TYPE_U32 = 0x0102, 900 }; 901 struct v4l2_queryctrl { 902 __u32 id; 903 __u32 type; 904 __u8 name[32]; 905 __s32 minimum; 906 __s32 maximum; 907 __s32 step; 908 __s32 default_value; 909 __u32 flags; 910 __u32 reserved[2]; 911 }; 912 struct v4l2_query_ext_ctrl { 913 __u32 id; 914 __u32 type; 915 char name[32]; 916 __s64 minimum; 917 __s64 maximum; 918 __u64 step; 919 __s64 default_value; 920 __u32 flags; 921 __u32 elem_size; 922 __u32 elems; 923 __u32 nr_of_dims; 924 __u32 dims[V4L2_CTRL_MAX_DIMS]; 925 __u32 reserved[32]; 926 }; 927 struct v4l2_querymenu { 928 __u32 id; 929 __u32 index; 930 union { 931 __u8 name[32]; 932 __s64 value; 933 }; 934 __u32 reserved; 935 } __attribute__((packed)); 936 #define V4L2_CTRL_FLAG_DISABLED 0x0001 937 #define V4L2_CTRL_FLAG_GRABBED 0x0002 938 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 939 #define V4L2_CTRL_FLAG_UPDATE 0x0008 940 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 941 #define V4L2_CTRL_FLAG_SLIDER 0x0020 942 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 943 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 944 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 945 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 946 #define V4L2_CTRL_FLAG_MODIFY_LAYOUT 0x0400 947 #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 948 #define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 949 #define V4L2_CID_MAX_CTRLS 1024 950 #define V4L2_CID_PRIVATE_BASE 0x08000000 951 struct v4l2_tuner { 952 __u32 index; 953 __u8 name[32]; 954 __u32 type; 955 __u32 capability; 956 __u32 rangelow; 957 __u32 rangehigh; 958 __u32 rxsubchans; 959 __u32 audmode; 960 __s32 signal; 961 __s32 afc; 962 __u32 reserved[4]; 963 }; 964 struct v4l2_modulator { 965 __u32 index; 966 __u8 name[32]; 967 __u32 capability; 968 __u32 rangelow; 969 __u32 rangehigh; 970 __u32 txsubchans; 971 __u32 type; 972 __u32 reserved[3]; 973 }; 974 #define V4L2_TUNER_CAP_LOW 0x0001 975 #define V4L2_TUNER_CAP_NORM 0x0002 976 #define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 977 #define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 978 #define V4L2_TUNER_CAP_STEREO 0x0010 979 #define V4L2_TUNER_CAP_LANG2 0x0020 980 #define V4L2_TUNER_CAP_SAP 0x0020 981 #define V4L2_TUNER_CAP_LANG1 0x0040 982 #define V4L2_TUNER_CAP_RDS 0x0080 983 #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 984 #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 985 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 986 #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 987 #define V4L2_TUNER_CAP_1HZ 0x1000 988 #define V4L2_TUNER_SUB_MONO 0x0001 989 #define V4L2_TUNER_SUB_STEREO 0x0002 990 #define V4L2_TUNER_SUB_LANG2 0x0004 991 #define V4L2_TUNER_SUB_SAP 0x0004 992 #define V4L2_TUNER_SUB_LANG1 0x0008 993 #define V4L2_TUNER_SUB_RDS 0x0010 994 #define V4L2_TUNER_MODE_MONO 0x0000 995 #define V4L2_TUNER_MODE_STEREO 0x0001 996 #define V4L2_TUNER_MODE_LANG2 0x0002 997 #define V4L2_TUNER_MODE_SAP 0x0002 998 #define V4L2_TUNER_MODE_LANG1 0x0003 999 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 1000 struct v4l2_frequency { 1001 __u32 tuner; 1002 __u32 type; 1003 __u32 frequency; 1004 __u32 reserved[8]; 1005 }; 1006 #define V4L2_BAND_MODULATION_VSB (1 << 1) 1007 #define V4L2_BAND_MODULATION_FM (1 << 2) 1008 #define V4L2_BAND_MODULATION_AM (1 << 3) 1009 struct v4l2_frequency_band { 1010 __u32 tuner; 1011 __u32 type; 1012 __u32 index; 1013 __u32 capability; 1014 __u32 rangelow; 1015 __u32 rangehigh; 1016 __u32 modulation; 1017 __u32 reserved[9]; 1018 }; 1019 struct v4l2_hw_freq_seek { 1020 __u32 tuner; 1021 __u32 type; 1022 __u32 seek_upward; 1023 __u32 wrap_around; 1024 __u32 spacing; 1025 __u32 rangelow; 1026 __u32 rangehigh; 1027 __u32 reserved[5]; 1028 }; 1029 struct v4l2_rds_data { 1030 __u8 lsb; 1031 __u8 msb; 1032 __u8 block; 1033 } __attribute__((packed)); 1034 #define V4L2_RDS_BLOCK_MSK 0x7 1035 #define V4L2_RDS_BLOCK_A 0 1036 #define V4L2_RDS_BLOCK_B 1 1037 #define V4L2_RDS_BLOCK_C 2 1038 #define V4L2_RDS_BLOCK_D 3 1039 #define V4L2_RDS_BLOCK_C_ALT 4 1040 #define V4L2_RDS_BLOCK_INVALID 7 1041 #define V4L2_RDS_BLOCK_CORRECTED 0x40 1042 #define V4L2_RDS_BLOCK_ERROR 0x80 1043 struct v4l2_audio { 1044 __u32 index; 1045 __u8 name[32]; 1046 __u32 capability; 1047 __u32 mode; 1048 __u32 reserved[2]; 1049 }; 1050 #define V4L2_AUDCAP_STEREO 0x00001 1051 #define V4L2_AUDCAP_AVL 0x00002 1052 #define V4L2_AUDMODE_AVL 0x00001 1053 struct v4l2_audioout { 1054 __u32 index; 1055 __u8 name[32]; 1056 __u32 capability; 1057 __u32 mode; 1058 __u32 reserved[2]; 1059 }; 1060 #define V4L2_ENC_IDX_FRAME_I (0) 1061 #define V4L2_ENC_IDX_FRAME_P (1) 1062 #define V4L2_ENC_IDX_FRAME_B (2) 1063 #define V4L2_ENC_IDX_FRAME_MASK (0xf) 1064 struct v4l2_enc_idx_entry { 1065 __u64 offset; 1066 __u64 pts; 1067 __u32 length; 1068 __u32 flags; 1069 __u32 reserved[2]; 1070 }; 1071 #define V4L2_ENC_IDX_ENTRIES (64) 1072 struct v4l2_enc_idx { 1073 __u32 entries; 1074 __u32 entries_cap; 1075 __u32 reserved[4]; 1076 struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 1077 }; 1078 #define V4L2_ENC_CMD_START (0) 1079 #define V4L2_ENC_CMD_STOP (1) 1080 #define V4L2_ENC_CMD_PAUSE (2) 1081 #define V4L2_ENC_CMD_RESUME (3) 1082 #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 1083 struct v4l2_encoder_cmd { 1084 __u32 cmd; 1085 __u32 flags; 1086 union { 1087 struct { 1088 __u32 data[8]; 1089 } raw; 1090 }; 1091 }; 1092 #define V4L2_DEC_CMD_START (0) 1093 #define V4L2_DEC_CMD_STOP (1) 1094 #define V4L2_DEC_CMD_PAUSE (2) 1095 #define V4L2_DEC_CMD_RESUME (3) 1096 #define V4L2_CMD_FLUSH (4) 1097 #define V4L2_CMD_SESSION_CONTINUE (5) 1098 #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) 1099 #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) 1100 #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) 1101 #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) 1102 #define V4L2_CMD_FLUSH_OUTPUT (1 << 0) 1103 #define V4L2_CMD_FLUSH_CAPTURE (1 << 1) 1104 #define V4L2_DEC_START_FMT_NONE (0) 1105 #define V4L2_DEC_START_FMT_GOP (1) 1106 struct v4l2_decoder_cmd { 1107 __u32 cmd; 1108 __u32 flags; 1109 union { 1110 struct { 1111 __u64 pts; 1112 } stop; 1113 struct { 1114 __s32 speed; 1115 __u32 format; 1116 } start; 1117 struct { 1118 __u32 data[16]; 1119 } raw; 1120 }; 1121 }; 1122 struct v4l2_vbi_format { 1123 __u32 sampling_rate; 1124 __u32 offset; 1125 __u32 samples_per_line; 1126 __u32 sample_format; 1127 __s32 start[2]; 1128 __u32 count[2]; 1129 __u32 flags; 1130 __u32 reserved[2]; 1131 }; 1132 #define V4L2_VBI_UNSYNC (1 << 0) 1133 #define V4L2_VBI_INTERLACED (1 << 1) 1134 #define V4L2_VBI_ITU_525_F1_START (1) 1135 #define V4L2_VBI_ITU_525_F2_START (264) 1136 #define V4L2_VBI_ITU_625_F1_START (1) 1137 #define V4L2_VBI_ITU_625_F2_START (314) 1138 struct v4l2_sliced_vbi_format { 1139 __u16 service_set; 1140 __u16 service_lines[2][24]; 1141 __u32 io_size; 1142 __u32 reserved[2]; 1143 }; 1144 #define V4L2_SLICED_TELETEXT_B (0x0001) 1145 #define V4L2_SLICED_VPS (0x0400) 1146 #define V4L2_SLICED_CAPTION_525 (0x1000) 1147 #define V4L2_SLICED_WSS_625 (0x4000) 1148 #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 1149 #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 1150 struct v4l2_sliced_vbi_cap { 1151 __u16 service_set; 1152 __u16 service_lines[2][24]; 1153 __u32 type; 1154 __u32 reserved[3]; 1155 }; 1156 struct v4l2_sliced_vbi_data { 1157 __u32 id; 1158 __u32 field; 1159 __u32 line; 1160 __u32 reserved; 1161 __u8 data[48]; 1162 }; 1163 #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) 1164 #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) 1165 #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) 1166 #define V4L2_MPEG_VBI_IVTV_VPS (7) 1167 struct v4l2_mpeg_vbi_itv0_line { 1168 __u8 id; 1169 __u8 data[42]; 1170 } __attribute__((packed)); 1171 struct v4l2_mpeg_vbi_itv0 { 1172 __le32 linemask[2]; 1173 struct v4l2_mpeg_vbi_itv0_line line[35]; 1174 } __attribute__((packed)); 1175 struct v4l2_mpeg_vbi_ITV0 { 1176 struct v4l2_mpeg_vbi_itv0_line line[36]; 1177 } __attribute__((packed)); 1178 #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" 1179 #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" 1180 struct v4l2_mpeg_vbi_fmt_ivtv { 1181 __u8 magic[4]; 1182 union { 1183 struct v4l2_mpeg_vbi_itv0 itv0; 1184 struct v4l2_mpeg_vbi_ITV0 ITV0; 1185 }; 1186 } __attribute__((packed)); 1187 struct v4l2_plane_pix_format { 1188 __u32 sizeimage; 1189 __u32 bytesperline; 1190 __u16 reserved[6]; 1191 } __attribute__((packed)); 1192 struct v4l2_pix_format_mplane { 1193 __u32 width; 1194 __u32 height; 1195 __u32 pixelformat; 1196 __u32 field; 1197 __u32 colorspace; 1198 struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; 1199 __u8 num_planes; 1200 __u8 flags; 1201 union { 1202 __u8 ycbcr_enc; 1203 __u8 hsv_enc; 1204 }; 1205 __u8 quantization; 1206 __u8 xfer_func; 1207 __u8 reserved[7]; 1208 } __attribute__((packed)); 1209 struct v4l2_sdr_format { 1210 __u32 pixelformat; 1211 __u32 buffersize; 1212 __u8 reserved[24]; 1213 } __attribute__((packed)); 1214 struct v4l2_meta_format { 1215 __u32 dataformat; 1216 __u32 buffersize; 1217 } __attribute__((packed)); 1218 struct v4l2_format { 1219 __u32 type; 1220 union { 1221 struct v4l2_pix_format pix; 1222 struct v4l2_pix_format_mplane pix_mp; 1223 struct v4l2_window win; 1224 struct v4l2_vbi_format vbi; 1225 struct v4l2_sliced_vbi_format sliced; 1226 struct v4l2_sdr_format sdr; 1227 struct v4l2_meta_format meta; 1228 __u8 raw_data[200]; 1229 } fmt; 1230 }; 1231 struct v4l2_streamparm { 1232 __u32 type; 1233 union { 1234 struct v4l2_captureparm capture; 1235 struct v4l2_outputparm output; 1236 __u8 raw_data[200]; 1237 } parm; 1238 }; 1239 #define V4L2_EVENT_ALL 0 1240 #define V4L2_EVENT_VSYNC 1 1241 #define V4L2_EVENT_EOS 2 1242 #define V4L2_EVENT_CTRL 3 1243 #define V4L2_EVENT_FRAME_SYNC 4 1244 #define V4L2_EVENT_SOURCE_CHANGE 5 1245 #define V4L2_EVENT_MOTION_DET 6 1246 #define V4L2_EVENT_PRIVATE_START 0x08000000 1247 #define V4L2_EVENT_MSM_VIDC_START (V4L2_EVENT_PRIVATE_START + 0x00001000) 1248 #define V4L2_EVENT_MSM_VIDC_FLUSH_DONE (V4L2_EVENT_MSM_VIDC_START + 1) 1249 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_SUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 2) 1250 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 3) 1251 #define V4L2_EVENT_MSM_VIDC_SYS_ERROR (V4L2_EVENT_MSM_VIDC_START + 5) 1252 #define V4L2_EVENT_MSM_VIDC_RELEASE_BUFFER_REFERENCE (V4L2_EVENT_MSM_VIDC_START + 6) 1253 #define V4L2_EVENT_MSM_VIDC_RELEASE_UNQUEUED_BUFFER (V4L2_EVENT_MSM_VIDC_START + 7) 1254 #define V4L2_EVENT_MSM_VIDC_HW_OVERLOAD (V4L2_EVENT_MSM_VIDC_START + 8) 1255 #define V4L2_EVENT_MSM_VIDC_MAX_CLIENTS (V4L2_EVENT_MSM_VIDC_START + 9) 1256 #define V4L2_EVENT_MSM_VIDC_HW_UNSUPPORTED (V4L2_EVENT_MSM_VIDC_START + 10) 1257 #define V4L2_EVENT_MSM_VIDC_REGISTER_BUFFER_DONE (V4L2_EVENT_MSM_VIDC_START + 11) 1258 #define V4L2_EVENT_MSM_VIDC_UNREGISTER_BUFFER_DONE (V4L2_EVENT_MSM_VIDC_START + 12) 1259 #define V4L2_EVENT_MSM_CVP_START (V4L2_EVENT_PRIVATE_START + 0x00001000) 1260 #define V4L2_EVENT_MSM_CVP_FLUSH_DONE (V4L2_EVENT_MSM_CVP_START + 1) 1261 #define V4L2_EVENT_MSM_CVP_PORT_SETTINGS_CHANGED_SUFFICIENT (V4L2_EVENT_MSM_CVP_START + 2) 1262 #define V4L2_EVENT_MSM_CVP_PORT_SETTINGS_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_CVP_START + 3) 1263 #define V4L2_EVENT_MSM_CVP_SYS_ERROR (V4L2_EVENT_MSM_CVP_START + 5) 1264 #define V4L2_EVENT_MSM_CVP_RELEASE_BUFFER_REFERENCE (V4L2_EVENT_MSM_CVP_START + 6) 1265 #define V4L2_EVENT_MSM_CVP_RELEASE_UNQUEUED_BUFFER (V4L2_EVENT_MSM_CVP_START + 7) 1266 #define V4L2_EVENT_MSM_CVP_HW_OVERLOAD (V4L2_EVENT_MSM_CVP_START + 8) 1267 #define V4L2_EVENT_MSM_CVP_MAX_CLIENTS (V4L2_EVENT_MSM_CVP_START + 9) 1268 #define V4L2_EVENT_MSM_CVP_HW_UNSUPPORTED (V4L2_EVENT_MSM_CVP_START + 10) 1269 #define V4L2_EVENT_MSM_CVP_REGISTER_BUFFER_DONE (V4L2_EVENT_MSM_CVP_START + 11) 1270 #define V4L2_EVENT_MSM_CVP_UNREGISTER_BUFFER_DONE (V4L2_EVENT_MSM_CVP_START + 12) 1271 struct v4l2_event_vsync { 1272 __u8 field; 1273 } __attribute__((packed)); 1274 #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) 1275 #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) 1276 #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) 1277 struct v4l2_event_ctrl { 1278 __u32 changes; 1279 __u32 type; 1280 union { 1281 __s32 value; 1282 __s64 value64; 1283 }; 1284 __u32 flags; 1285 __s32 minimum; 1286 __s32 maximum; 1287 __s32 step; 1288 __s32 default_value; 1289 }; 1290 struct v4l2_event_frame_sync { 1291 __u32 frame_sequence; 1292 }; 1293 #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) 1294 struct v4l2_event_src_change { 1295 __u32 changes; 1296 }; 1297 #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) 1298 struct v4l2_event_motion_det { 1299 __u32 flags; 1300 __u32 frame_sequence; 1301 __u32 region_mask; 1302 }; 1303 struct v4l2_event { 1304 __u32 type; 1305 union { 1306 struct v4l2_event_vsync vsync; 1307 struct v4l2_event_ctrl ctrl; 1308 struct v4l2_event_frame_sync frame_sync; 1309 struct v4l2_event_src_change src_change; 1310 struct v4l2_event_motion_det motion_det; 1311 __u8 data[64]; 1312 } u; 1313 __u32 pending; 1314 __u32 sequence; 1315 struct timespec timestamp; 1316 __u32 id; 1317 __u32 reserved[8]; 1318 }; 1319 #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) 1320 #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) 1321 struct v4l2_event_subscription { 1322 __u32 type; 1323 __u32 id; 1324 __u32 flags; 1325 __u32 reserved[5]; 1326 }; 1327 #define V4L2_CHIP_MATCH_BRIDGE 0 1328 #define V4L2_CHIP_MATCH_SUBDEV 4 1329 #define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE 1330 #define V4L2_CHIP_MATCH_I2C_DRIVER 1 1331 #define V4L2_CHIP_MATCH_I2C_ADDR 2 1332 #define V4L2_CHIP_MATCH_AC97 3 1333 struct v4l2_dbg_match { 1334 __u32 type; 1335 union { 1336 __u32 addr; 1337 char name[32]; 1338 }; 1339 } __attribute__((packed)); 1340 struct v4l2_dbg_register { 1341 struct v4l2_dbg_match match; 1342 __u32 size; 1343 __u64 reg; 1344 __u64 val; 1345 } __attribute__((packed)); 1346 #define V4L2_CHIP_FL_READABLE (1 << 0) 1347 #define V4L2_CHIP_FL_WRITABLE (1 << 1) 1348 struct v4l2_dbg_chip_info { 1349 struct v4l2_dbg_match match; 1350 char name[32]; 1351 __u32 flags; 1352 __u32 reserved[32]; 1353 } __attribute__((packed)); 1354 struct v4l2_create_buffers { 1355 __u32 index; 1356 __u32 count; 1357 __u32 memory; 1358 struct v4l2_format format; 1359 __u32 reserved[8]; 1360 }; 1361 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 1362 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 1363 #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 1364 #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 1365 #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 1366 #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 1367 #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 1368 #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 1369 #define VIDIOC_OVERLAY _IOW('V', 14, int) 1370 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 1371 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) 1372 #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 1373 #define VIDIOC_STREAMON _IOW('V', 18, int) 1374 #define VIDIOC_STREAMOFF _IOW('V', 19, int) 1375 #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 1376 #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 1377 #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 1378 #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 1379 #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 1380 #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 1381 #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 1382 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 1383 #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 1384 #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 1385 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 1386 #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 1387 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 1388 #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 1389 #define VIDIOC_G_INPUT _IOR('V', 38, int) 1390 #define VIDIOC_S_INPUT _IOWR('V', 39, int) 1391 #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) 1392 #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) 1393 #define VIDIOC_G_OUTPUT _IOR('V', 46, int) 1394 #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 1395 #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 1396 #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 1397 #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 1398 #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 1399 #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 1400 #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 1401 #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 1402 #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 1403 #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 1404 #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 1405 #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 1406 #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 1407 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 1408 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 1409 #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 1410 #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 1411 #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) 1412 #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) 1413 #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 1414 #define VIDIOC_LOG_STATUS _IO('V', 70) 1415 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 1416 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 1417 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 1418 #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 1419 #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 1420 #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 1421 #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 1422 #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 1423 #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 1424 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 1425 #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 1426 #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 1427 #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 1428 #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) 1429 #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) 1430 #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) 1431 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 1432 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) 1433 #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) 1434 #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) 1435 #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) 1436 #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) 1437 #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) 1438 #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) 1439 #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) 1440 #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) 1441 #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) 1442 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) 1443 #define BASE_VIDIOC_PRIVATE 192 1444 #define BASE_VIDIOC_PRIVATE_VIDEO (BASE_VIDIOC_PRIVATE + 0) 1445 #define BASE_VIDIOC_PRIVATE_CVP (BASE_VIDIOC_PRIVATE + 1) 1446 #endif 1447