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_PRIVATE = 0x80, 60 }; 61 #define V4L2_TYPE_IS_MULTIPLANAR(type) ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) 62 #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) 63 enum v4l2_tuner_type { 64 V4L2_TUNER_RADIO = 1, 65 V4L2_TUNER_ANALOG_TV = 2, 66 V4L2_TUNER_DIGITAL_TV = 3, 67 V4L2_TUNER_SDR = 4, 68 V4L2_TUNER_RF = 5, 69 }; 70 #define V4L2_TUNER_ADC V4L2_TUNER_SDR 71 enum v4l2_memory { 72 V4L2_MEMORY_MMAP = 1, 73 V4L2_MEMORY_USERPTR = 2, 74 V4L2_MEMORY_OVERLAY = 3, 75 V4L2_MEMORY_DMABUF = 4, 76 }; 77 enum v4l2_colorspace { 78 V4L2_COLORSPACE_DEFAULT = 0, 79 V4L2_COLORSPACE_SMPTE170M = 1, 80 V4L2_COLORSPACE_SMPTE240M = 2, 81 V4L2_COLORSPACE_REC709 = 3, 82 V4L2_COLORSPACE_BT878 = 4, 83 V4L2_COLORSPACE_470_SYSTEM_M = 5, 84 V4L2_COLORSPACE_470_SYSTEM_BG = 6, 85 V4L2_COLORSPACE_JPEG = 7, 86 V4L2_COLORSPACE_SRGB = 8, 87 V4L2_COLORSPACE_ADOBERGB = 9, 88 V4L2_COLORSPACE_BT2020 = 10, 89 V4L2_COLORSPACE_RAW = 11, 90 V4L2_COLORSPACE_DCI_P3 = 12, 91 }; 92 #define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv,is_hdtv) ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) 93 enum v4l2_xfer_func { 94 V4L2_XFER_FUNC_DEFAULT = 0, 95 V4L2_XFER_FUNC_709 = 1, 96 V4L2_XFER_FUNC_SRGB = 2, 97 V4L2_XFER_FUNC_ADOBERGB = 3, 98 V4L2_XFER_FUNC_SMPTE240M = 4, 99 V4L2_XFER_FUNC_NONE = 5, 100 V4L2_XFER_FUNC_DCI_P3 = 6, 101 V4L2_XFER_FUNC_SMPTE2084 = 7, 102 }; 103 #define V4L2_MAP_XFER_FUNC_DEFAULT(colsp) ((colsp) == V4L2_COLORSPACE_ADOBERGB ? V4L2_XFER_FUNC_ADOBERGB : ((colsp) == V4L2_COLORSPACE_SMPTE240M ? V4L2_XFER_FUNC_SMPTE240M : ((colsp) == V4L2_COLORSPACE_DCI_P3 ? V4L2_XFER_FUNC_DCI_P3 : ((colsp) == V4L2_COLORSPACE_RAW ? V4L2_XFER_FUNC_NONE : ((colsp) == V4L2_COLORSPACE_SRGB || (colsp) == V4L2_COLORSPACE_JPEG ? V4L2_XFER_FUNC_SRGB : V4L2_XFER_FUNC_709))))) 104 enum v4l2_ycbcr_encoding { 105 V4L2_YCBCR_ENC_DEFAULT = 0, 106 V4L2_YCBCR_ENC_601 = 1, 107 V4L2_YCBCR_ENC_709 = 2, 108 V4L2_YCBCR_ENC_XV601 = 3, 109 V4L2_YCBCR_ENC_XV709 = 4, 110 V4L2_YCBCR_ENC_SYCC = 5, 111 V4L2_YCBCR_ENC_BT2020 = 6, 112 V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, 113 V4L2_YCBCR_ENC_SMPTE240M = 8, 114 }; 115 #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))) 116 enum v4l2_quantization { 117 V4L2_QUANTIZATION_DEFAULT = 0, 118 V4L2_QUANTIZATION_FULL_RANGE = 1, 119 V4L2_QUANTIZATION_LIM_RANGE = 2, 120 }; 121 #define V4L2_MAP_QUANTIZATION_DEFAULT(is_rgb,colsp,ycbcr_enc) (((is_rgb) && (colsp) == V4L2_COLORSPACE_BT2020) ? V4L2_QUANTIZATION_LIM_RANGE : (((is_rgb) || (ycbcr_enc) == V4L2_YCBCR_ENC_XV601 || (ycbcr_enc) == V4L2_YCBCR_ENC_XV709 || (colsp) == V4L2_COLORSPACE_JPEG) ? V4L2_QUANTIZATION_FULL_RANGE : V4L2_QUANTIZATION_LIM_RANGE)) 122 enum v4l2_priority { 123 V4L2_PRIORITY_UNSET = 0, 124 V4L2_PRIORITY_BACKGROUND = 1, 125 V4L2_PRIORITY_INTERACTIVE = 2, 126 V4L2_PRIORITY_RECORD = 3, 127 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 128 }; 129 struct v4l2_rect { 130 __s32 left; 131 __s32 top; 132 __u32 width; 133 __u32 height; 134 }; 135 struct v4l2_fract { 136 __u32 numerator; 137 __u32 denominator; 138 }; 139 struct v4l2_capability { 140 __u8 driver[16]; 141 __u8 card[32]; 142 __u8 bus_info[32]; 143 __u32 version; 144 __u32 capabilities; 145 __u32 device_caps; 146 __u32 reserved[3]; 147 }; 148 #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 149 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 150 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 151 #define V4L2_CAP_VBI_CAPTURE 0x00000010 152 #define V4L2_CAP_VBI_OUTPUT 0x00000020 153 #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 154 #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 155 #define V4L2_CAP_RDS_CAPTURE 0x00000100 156 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 157 #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 158 #define V4L2_CAP_RDS_OUTPUT 0x00000800 159 #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 160 #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 161 #define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 162 #define V4L2_CAP_VIDEO_M2M 0x00008000 163 #define V4L2_CAP_TUNER 0x00010000 164 #define V4L2_CAP_AUDIO 0x00020000 165 #define V4L2_CAP_RADIO 0x00040000 166 #define V4L2_CAP_MODULATOR 0x00080000 167 #define V4L2_CAP_SDR_CAPTURE 0x00100000 168 #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 169 #define V4L2_CAP_SDR_OUTPUT 0x00400000 170 #define V4L2_CAP_READWRITE 0x01000000 171 #define V4L2_CAP_ASYNCIO 0x02000000 172 #define V4L2_CAP_STREAMING 0x04000000 173 #define V4L2_CAP_TOUCH 0x10000000 174 #define V4L2_CAP_DEVICE_CAPS 0x80000000 175 struct v4l2_pix_format { 176 __u32 width; 177 __u32 height; 178 __u32 pixelformat; 179 __u32 field; 180 __u32 bytesperline; 181 __u32 sizeimage; 182 __u32 colorspace; 183 __u32 priv; 184 __u32 flags; 185 __u32 ycbcr_enc; 186 __u32 quantization; 187 __u32 xfer_func; 188 }; 189 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') 190 #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') 191 #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') 192 #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') 193 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') 194 #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') 195 #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') 196 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') 197 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') 198 #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') 199 #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') 200 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') 201 #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') 202 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') 203 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') 204 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') 205 #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') 206 #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') 207 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') 208 #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') 209 #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') 210 #define V4L2_PIX_FMT_RGBA8888_UBWC v4l2_fourcc('Q', 'R', 'G', 'B') 211 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') 212 #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') 213 #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') 214 #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') 215 #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') 216 #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') 217 #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') 218 #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') 219 #define V4L2_PIX_FMT_PAL8 v4l2_fourcc('P', 'A', 'L', '8') 220 #define V4L2_PIX_FMT_UV8 v4l2_fourcc('U', 'V', '8', ' ') 221 #define V4L2_PIX_FMT_YUYV v4l2_fourcc('Y', 'U', 'Y', 'V') 222 #define V4L2_PIX_FMT_YYUV v4l2_fourcc('Y', 'Y', 'U', 'V') 223 #define V4L2_PIX_FMT_YVYU v4l2_fourcc('Y', 'V', 'Y', 'U') 224 #define V4L2_PIX_FMT_UYVY v4l2_fourcc('U', 'Y', 'V', 'Y') 225 #define V4L2_PIX_FMT_VYUY v4l2_fourcc('V', 'Y', 'U', 'Y') 226 #define V4L2_PIX_FMT_Y41P v4l2_fourcc('Y', '4', '1', 'P') 227 #define V4L2_PIX_FMT_YUV444 v4l2_fourcc('Y', '4', '4', '4') 228 #define V4L2_PIX_FMT_YUV555 v4l2_fourcc('Y', 'U', 'V', 'O') 229 #define V4L2_PIX_FMT_YUV565 v4l2_fourcc('Y', 'U', 'V', 'P') 230 #define V4L2_PIX_FMT_YUV32 v4l2_fourcc('Y', 'U', 'V', '4') 231 #define V4L2_PIX_FMT_HI240 v4l2_fourcc('H', 'I', '2', '4') 232 #define V4L2_PIX_FMT_HM12 v4l2_fourcc('H', 'M', '1', '2') 233 #define V4L2_PIX_FMT_M420 v4l2_fourcc('M', '4', '2', '0') 234 #define V4L2_PIX_FMT_NV12 v4l2_fourcc('N', 'V', '1', '2') 235 #define V4L2_PIX_FMT_NV21 v4l2_fourcc('N', 'V', '2', '1') 236 #define V4L2_PIX_FMT_NV16 v4l2_fourcc('N', 'V', '1', '6') 237 #define V4L2_PIX_FMT_NV61 v4l2_fourcc('N', 'V', '6', '1') 238 #define V4L2_PIX_FMT_NV24 v4l2_fourcc('N', 'V', '2', '4') 239 #define V4L2_PIX_FMT_NV42 v4l2_fourcc('N', 'V', '4', '2') 240 #define V4L2_PIX_FMT_NV12_UBWC v4l2_fourcc('Q', '1', '2', '8') 241 #define V4L2_PIX_FMT_NV12_TP10_UBWC v4l2_fourcc('Q', '1', '2', 'A') 242 #define V4L2_PIX_FMT_NV12_P010_UBWC v4l2_fourcc('Q', '1', '2', 'B') 243 #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') 244 #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') 245 #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') 246 #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') 247 #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') 248 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') 249 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') 250 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') 251 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') 252 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') 253 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') 254 #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') 255 #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') 256 #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') 257 #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') 258 #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') 259 #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') 260 #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') 261 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') 262 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') 263 #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') 264 #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') 265 #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') 266 #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') 267 #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') 268 #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') 269 #define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') 270 #define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') 271 #define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') 272 #define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') 273 #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') 274 #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') 275 #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') 276 #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') 277 #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') 278 #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') 279 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 280 #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') 281 #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') 282 #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') 283 #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') 284 #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '2') 285 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') 286 #define V4L2_PIX_FMT_SBGGR10DPCM6 v4l2_fourcc('b', 'B', 'A', '6') 287 #define V4L2_PIX_FMT_SGBRG10DPCM6 v4l2_fourcc('b', 'G', 'A', '6') 288 #define V4L2_PIX_FMT_SGRBG10DPCM6 v4l2_fourcc('B', 'D', '1', '6') 289 #define V4L2_PIX_FMT_SRGGB10DPCM6 v4l2_fourcc('b', 'R', 'A', '6') 290 #define V4L2_PIX_FMT_SBGGRPLAIN16 v4l2_fourcc('B', 'G', '1', '6') 291 #define V4L2_PIX_FMT_SGBRGPLAIN16 v4l2_fourcc('G', 'B', '1', '6') 292 #define V4L2_PIX_FMT_SGRBGPLAIN16 v4l2_fourcc('G', 'R', '1', '6') 293 #define V4L2_PIX_FMT_SRGGBPLAIN16 v4l2_fourcc('R', 'G', '1', '6') 294 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') 295 #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') 296 #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') 297 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') 298 #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') 299 #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') 300 #define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') 301 #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') 302 #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') 303 #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') 304 #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') 305 #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') 306 #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') 307 #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') 308 #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') 309 #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') 310 #define V4L2_PIX_FMT_DIVX_311 v4l2_fourcc('D', 'I', 'V', '3') 311 #define V4L2_PIX_FMT_DIVX v4l2_fourcc('D', 'I', 'V', 'X') 312 #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') 313 #define V4L2_PIX_FMT_HEVC_HYBRID v4l2_fourcc('H', 'V', 'C', 'H') 314 #define V4L2_PIX_FMT_TME v4l2_fourcc('T', 'M', 'E', '0') 315 #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') 316 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') 317 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') 318 #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') 319 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') 320 #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') 321 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') 322 #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') 323 #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') 324 #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') 325 #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') 326 #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') 327 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') 328 #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') 329 #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') 330 #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') 331 #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') 332 #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') 333 #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') 334 #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') 335 #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') 336 #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') 337 #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') 338 #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') 339 #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') 340 #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') 341 #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') 342 #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') 343 #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') 344 #define V4L2_PIX_FMT_SDE_ABGR_8888 v4l2_fourcc('R', 'A', '2', '4') 345 #define V4L2_PIX_FMT_SDE_RGBA_8888 v4l2_fourcc('A', 'B', '2', '4') 346 #define V4L2_PIX_FMT_SDE_RGBX_8888 v4l2_fourcc('X', 'B', '2', '4') 347 #define V4L2_PIX_FMT_SDE_XBGR_8888 v4l2_fourcc('R', 'X', '2', '4') 348 #define V4L2_PIX_FMT_SDE_RGBA_5551 v4l2_fourcc('R', 'A', '1', '5') 349 #define V4L2_PIX_FMT_SDE_ABGR_1555 v4l2_fourcc('A', 'B', '1', '5') 350 #define V4L2_PIX_FMT_SDE_BGRA_5551 v4l2_fourcc('B', 'A', '1', '5') 351 #define V4L2_PIX_FMT_SDE_BGRX_5551 v4l2_fourcc('B', 'X', '1', '5') 352 #define V4L2_PIX_FMT_SDE_RGBX_5551 v4l2_fourcc('R', 'X', '1', '5') 353 #define V4L2_PIX_FMT_SDE_XBGR_1555 v4l2_fourcc('X', 'B', '1', '5') 354 #define V4L2_PIX_FMT_SDE_RGBA_4444 v4l2_fourcc('R', 'A', '1', '2') 355 #define V4L2_PIX_FMT_SDE_BGRA_4444 v4l2_fourcc('b', 'A', '1', '2') 356 #define V4L2_PIX_FMT_SDE_ABGR_4444 v4l2_fourcc('A', 'B', '1', '2') 357 #define V4L2_PIX_FMT_SDE_RGBX_4444 v4l2_fourcc('R', 'X', '1', '2') 358 #define V4L2_PIX_FMT_SDE_BGRX_4444 v4l2_fourcc('B', 'X', '1', '2') 359 #define V4L2_PIX_FMT_SDE_XBGR_4444 v4l2_fourcc('X', 'B', '1', '2') 360 #define V4L2_PIX_FMT_SDE_BGR_565 v4l2_fourcc('B', 'G', '1', '6') 361 #define V4L2_PIX_FMT_SDE_Y_CR_CB_GH2V2 v4l2_fourcc('Y', 'U', '4', '2') 362 #define V4L2_PIX_FMT_SDE_Y_CBCR_H1V2 v4l2_fourcc('N', 'H', '1', '6') 363 #define V4L2_PIX_FMT_SDE_Y_CRCB_H1V2 v4l2_fourcc('N', 'H', '6', '1') 364 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_VENUS v4l2_fourcc('Q', 'N', 'V', '2') 365 #define V4L2_PIX_FMT_SDE_Y_CRCB_H2V2_VENUS v4l2_fourcc('Q', 'N', 'V', '1') 366 #define V4L2_PIX_FMT_SDE_RGBX_8888_UBWC v4l2_fourcc('Q', 'X', 'B', '4') 367 #define V4L2_PIX_FMT_SDE_RGB_565_UBWC v4l2_fourcc('Q', 'R', 'G', '6') 368 #define V4L2_PIX_FMT_SDE_RGBA_1010102 v4l2_fourcc('A', 'B', '3', '0') 369 #define V4L2_PIX_FMT_SDE_RGBX_1010102 v4l2_fourcc('X', 'B', '3', '0') 370 #define V4L2_PIX_FMT_SDE_ARGB_2101010 v4l2_fourcc('A', 'R', '3', '0') 371 #define V4L2_PIX_FMT_SDE_XRGB_2101010 v4l2_fourcc('X', 'R', '3', '0') 372 #define V4L2_PIX_FMT_SDE_BGRA_1010102 v4l2_fourcc('B', 'A', '3', '0') 373 #define V4L2_PIX_FMT_SDE_BGRX_1010102 v4l2_fourcc('B', 'X', '3', '0') 374 #define V4L2_PIX_FMT_SDE_ABGR_2101010 v4l2_fourcc('R', 'A', '3', '0') 375 #define V4L2_PIX_FMT_SDE_XBGR_2101010 v4l2_fourcc('R', 'X', '3', '0') 376 #define V4L2_PIX_FMT_SDE_RGBA_1010102_UBWC v4l2_fourcc('Q', 'R', 'B', 'A') 377 #define V4L2_PIX_FMT_SDE_RGBX_1010102_UBWC v4l2_fourcc('Q', 'X', 'B', 'A') 378 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_TP10 v4l2_fourcc('T', 'P', '1', '0') 379 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010 v4l2_fourcc('P', '0', '1', '0') 380 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010_VENUS v4l2_fourcc('Q', 'P', '1', '0') 381 #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') 382 #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') 383 #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') 384 #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') 385 #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') 386 #define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') 387 #define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') 388 #define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') 389 #define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') 390 #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe 391 #define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 392 struct v4l2_fmtdesc { 393 __u32 index; 394 __u32 type; 395 __u32 flags; 396 __u8 description[32]; 397 __u32 pixelformat; 398 __u32 reserved[4]; 399 }; 400 #define V4L2_FMT_FLAG_COMPRESSED 0x0001 401 #define V4L2_FMT_FLAG_EMULATED 0x0002 402 enum v4l2_frmsizetypes { 403 V4L2_FRMSIZE_TYPE_DISCRETE = 1, 404 V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 405 V4L2_FRMSIZE_TYPE_STEPWISE = 3, 406 }; 407 struct v4l2_frmsize_discrete { 408 __u32 width; 409 __u32 height; 410 }; 411 struct v4l2_frmsize_stepwise { 412 __u32 min_width; 413 __u32 max_width; 414 __u32 step_width; 415 __u32 min_height; 416 __u32 max_height; 417 __u32 step_height; 418 }; 419 struct v4l2_frmsizeenum { 420 __u32 index; 421 __u32 pixel_format; 422 __u32 type; 423 union { 424 struct v4l2_frmsize_discrete discrete; 425 struct v4l2_frmsize_stepwise stepwise; 426 }; 427 __u32 reserved[2]; 428 }; 429 enum v4l2_frmivaltypes { 430 V4L2_FRMIVAL_TYPE_DISCRETE = 1, 431 V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 432 V4L2_FRMIVAL_TYPE_STEPWISE = 3, 433 }; 434 struct v4l2_frmival_stepwise { 435 struct v4l2_fract min; 436 struct v4l2_fract max; 437 struct v4l2_fract step; 438 }; 439 struct v4l2_frmivalenum { 440 __u32 index; 441 __u32 pixel_format; 442 __u32 width; 443 __u32 height; 444 __u32 type; 445 union { 446 struct v4l2_fract discrete; 447 struct v4l2_frmival_stepwise stepwise; 448 }; 449 __u32 reserved[2]; 450 }; 451 struct v4l2_timecode { 452 __u32 type; 453 __u32 flags; 454 __u8 frames; 455 __u8 seconds; 456 __u8 minutes; 457 __u8 hours; 458 __u8 userbits[4]; 459 }; 460 #define V4L2_TC_TYPE_24FPS 1 461 #define V4L2_TC_TYPE_25FPS 2 462 #define V4L2_TC_TYPE_30FPS 3 463 #define V4L2_TC_TYPE_50FPS 4 464 #define V4L2_TC_TYPE_60FPS 5 465 #define V4L2_TC_FLAG_DROPFRAME 0x0001 466 #define V4L2_TC_FLAG_COLORFRAME 0x0002 467 #define V4L2_TC_USERBITS_field 0x000C 468 #define V4L2_TC_USERBITS_USERDEFINED 0x0000 469 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 470 struct v4l2_jpegcompression { 471 int quality; 472 int APPn; 473 int APP_len; 474 char APP_data[60]; 475 int COM_len; 476 char COM_data[60]; 477 __u32 jpeg_markers; 478 #define V4L2_JPEG_MARKER_DHT (1 << 3) 479 #define V4L2_JPEG_MARKER_DQT (1 << 4) 480 #define V4L2_JPEG_MARKER_DRI (1 << 5) 481 #define V4L2_JPEG_MARKER_COM (1 << 6) 482 #define V4L2_JPEG_MARKER_APP (1 << 7) 483 }; 484 struct v4l2_requestbuffers { 485 __u32 count; 486 __u32 type; 487 __u32 memory; 488 __u32 reserved[2]; 489 }; 490 struct v4l2_plane { 491 __u32 bytesused; 492 __u32 length; 493 union { 494 __u32 mem_offset; 495 unsigned long userptr; 496 __s32 fd; 497 } m; 498 __u32 data_offset; 499 __u32 reserved[11]; 500 }; 501 struct v4l2_buffer { 502 __u32 index; 503 __u32 type; 504 __u32 bytesused; 505 __u32 flags; 506 __u32 field; 507 struct timeval timestamp; 508 struct v4l2_timecode timecode; 509 __u32 sequence; 510 __u32 memory; 511 union { 512 __u32 offset; 513 unsigned long userptr; 514 struct v4l2_plane * planes; 515 __s32 fd; 516 } m; 517 __u32 length; 518 __u32 reserved2; 519 __u32 reserved; 520 }; 521 #define V4L2_BUF_FLAG_MAPPED 0x00000001 522 #define V4L2_BUF_FLAG_QUEUED 0x00000002 523 #define V4L2_BUF_FLAG_DONE 0x00000004 524 #define V4L2_BUF_FLAG_KEYFRAME 0x00000008 525 #define V4L2_BUF_FLAG_PFRAME 0x00000010 526 #define V4L2_BUF_FLAG_BFRAME 0x00000020 527 #define V4L2_BUF_FLAG_ERROR 0x00000040 528 #define V4L2_BUF_FLAG_TIMECODE 0x00000100 529 #define V4L2_BUF_FLAG_PREPARED 0x00000400 530 #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 531 #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 532 #define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 533 #define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 534 #define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 535 #define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 536 #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 537 #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 538 #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 539 #define V4L2_BUF_FLAG_LAST 0x00100000 540 #define V4L2_QCOM_BUF_END_OF_SUBFRAME 0x00000080 541 #define V4L2_QCOM_BUF_FLAG_CODECCONFIG 0x00020000 542 #define V4L2_QCOM_BUF_FLAG_EOSEQ 0x00040000 543 #define V4L2_QCOM_BUF_TIMESTAMP_INVALID 0x00080000 544 #define V4L2_MSM_BUF_FLAG_MBAFF 0x00000200 545 #define V4L2_QCOM_BUF_FLAG_DECODEONLY 0x00200000 546 #define V4L2_QCOM_BUF_DATA_CORRUPT 0x00400000 547 #define V4L2_QCOM_BUF_DROP_FRAME 0x00800000 548 #define V4L2_QCOM_BUF_INPUT_UNSUPPORTED 0x01000000 549 #define V4L2_QCOM_BUF_FLAG_EOS 0x02000000 550 #define V4L2_QCOM_BUF_FLAG_READONLY 0x04000000 551 #define V4L2_MSM_VIDC_BUF_START_CODE_NOT_FOUND 0x08000000 552 #define V4L2_MSM_BUF_FLAG_YUV_601_709_CLAMP 0x10000000 553 #define V4L2_QCOM_BUF_FLAG_PERF_MODE 0x20000000 554 #define V4L2_MSM_BUF_FLAG_DEFER 0x40000000 555 #define V4L2_QCOM_BUF_FLAG_IDRFRAME 0x80000000 556 struct v4l2_exportbuffer { 557 __u32 type; 558 __u32 index; 559 __u32 plane; 560 __u32 flags; 561 __s32 fd; 562 __u32 reserved[11]; 563 }; 564 struct v4l2_framebuffer { 565 __u32 capability; 566 __u32 flags; 567 void * base; 568 struct { 569 __u32 width; 570 __u32 height; 571 __u32 pixelformat; 572 __u32 field; 573 __u32 bytesperline; 574 __u32 sizeimage; 575 __u32 colorspace; 576 __u32 priv; 577 } fmt; 578 }; 579 #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 580 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 581 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 582 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 583 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 584 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 585 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 586 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 587 #define V4L2_FBUF_FLAG_PRIMARY 0x0001 588 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 589 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 590 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 591 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 592 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 593 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 594 struct v4l2_clip { 595 struct v4l2_rect c; 596 struct v4l2_clip * next; 597 }; 598 struct v4l2_window { 599 struct v4l2_rect w; 600 __u32 field; 601 __u32 chromakey; 602 struct v4l2_clip * clips; 603 __u32 clipcount; 604 void * bitmap; 605 __u8 global_alpha; 606 }; 607 struct v4l2_captureparm { 608 __u32 capability; 609 __u32 capturemode; 610 struct v4l2_fract timeperframe; 611 __u32 extendedmode; 612 __u32 readbuffers; 613 __u32 reserved[4]; 614 }; 615 #define V4L2_MODE_HIGHQUALITY 0x0001 616 #define V4L2_CAP_TIMEPERFRAME 0x1000 617 struct v4l2_outputparm { 618 __u32 capability; 619 __u32 outputmode; 620 struct v4l2_fract timeperframe; 621 __u32 extendedmode; 622 __u32 writebuffers; 623 __u32 reserved[4]; 624 }; 625 struct v4l2_cropcap { 626 __u32 type; 627 struct v4l2_rect bounds; 628 struct v4l2_rect defrect; 629 struct v4l2_fract pixelaspect; 630 }; 631 struct v4l2_crop { 632 __u32 type; 633 struct v4l2_rect c; 634 }; 635 struct v4l2_selection { 636 __u32 type; 637 __u32 target; 638 __u32 flags; 639 struct v4l2_rect r; 640 __u32 reserved[9]; 641 }; 642 typedef __u64 v4l2_std_id; 643 #define V4L2_STD_PAL_B ((v4l2_std_id) 0x00000001) 644 #define V4L2_STD_PAL_B1 ((v4l2_std_id) 0x00000002) 645 #define V4L2_STD_PAL_G ((v4l2_std_id) 0x00000004) 646 #define V4L2_STD_PAL_H ((v4l2_std_id) 0x00000008) 647 #define V4L2_STD_PAL_I ((v4l2_std_id) 0x00000010) 648 #define V4L2_STD_PAL_D ((v4l2_std_id) 0x00000020) 649 #define V4L2_STD_PAL_D1 ((v4l2_std_id) 0x00000040) 650 #define V4L2_STD_PAL_K ((v4l2_std_id) 0x00000080) 651 #define V4L2_STD_PAL_M ((v4l2_std_id) 0x00000100) 652 #define V4L2_STD_PAL_N ((v4l2_std_id) 0x00000200) 653 #define V4L2_STD_PAL_Nc ((v4l2_std_id) 0x00000400) 654 #define V4L2_STD_PAL_60 ((v4l2_std_id) 0x00000800) 655 #define V4L2_STD_NTSC_M ((v4l2_std_id) 0x00001000) 656 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id) 0x00002000) 657 #define V4L2_STD_NTSC_443 ((v4l2_std_id) 0x00004000) 658 #define V4L2_STD_NTSC_M_KR ((v4l2_std_id) 0x00008000) 659 #define V4L2_STD_SECAM_B ((v4l2_std_id) 0x00010000) 660 #define V4L2_STD_SECAM_D ((v4l2_std_id) 0x00020000) 661 #define V4L2_STD_SECAM_G ((v4l2_std_id) 0x00040000) 662 #define V4L2_STD_SECAM_H ((v4l2_std_id) 0x00080000) 663 #define V4L2_STD_SECAM_K ((v4l2_std_id) 0x00100000) 664 #define V4L2_STD_SECAM_K1 ((v4l2_std_id) 0x00200000) 665 #define V4L2_STD_SECAM_L ((v4l2_std_id) 0x00400000) 666 #define V4L2_STD_SECAM_LC ((v4l2_std_id) 0x00800000) 667 #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id) 0x01000000) 668 #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id) 0x02000000) 669 #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR) 670 #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1) 671 #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) 672 #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G) 673 #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K) 674 #define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I) 675 #define V4L2_STD_B (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_SECAM_B) 676 #define V4L2_STD_G (V4L2_STD_PAL_G | V4L2_STD_SECAM_G) 677 #define V4L2_STD_H (V4L2_STD_PAL_H | V4L2_STD_SECAM_H) 678 #define V4L2_STD_L (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC) 679 #define V4L2_STD_GH (V4L2_STD_G | V4L2_STD_H) 680 #define V4L2_STD_DK (V4L2_STD_PAL_DK | V4L2_STD_SECAM_DK) 681 #define V4L2_STD_BG (V4L2_STD_B | V4L2_STD_G) 682 #define V4L2_STD_MN (V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_NTSC) 683 #define V4L2_STD_MTS (V4L2_STD_NTSC_M | V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc) 684 #define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443) 685 #define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM) 686 #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB) 687 #define V4L2_STD_UNKNOWN 0 688 #define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50) 689 struct v4l2_standard { 690 __u32 index; 691 v4l2_std_id id; 692 __u8 name[24]; 693 struct v4l2_fract frameperiod; 694 __u32 framelines; 695 __u32 reserved[4]; 696 }; 697 struct v4l2_bt_timings { 698 __u32 width; 699 __u32 height; 700 __u32 interlaced; 701 __u32 polarities; 702 __u64 pixelclock; 703 __u32 hfrontporch; 704 __u32 hsync; 705 __u32 hbackporch; 706 __u32 vfrontporch; 707 __u32 vsync; 708 __u32 vbackporch; 709 __u32 il_vfrontporch; 710 __u32 il_vsync; 711 __u32 il_vbackporch; 712 __u32 standards; 713 __u32 flags; 714 __u32 reserved[14]; 715 } __attribute__((packed)); 716 #define V4L2_DV_PROGRESSIVE 0 717 #define V4L2_DV_INTERLACED 1 718 #define V4L2_DV_VSYNC_POS_POL 0x00000001 719 #define V4L2_DV_HSYNC_POS_POL 0x00000002 720 #define V4L2_DV_BT_STD_CEA861 (1 << 0) 721 #define V4L2_DV_BT_STD_DMT (1 << 1) 722 #define V4L2_DV_BT_STD_CVT (1 << 2) 723 #define V4L2_DV_BT_STD_GTF (1 << 3) 724 #define V4L2_DV_BT_STD_SDI (1 << 4) 725 #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) 726 #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) 727 #define V4L2_DV_FL_REDUCED_FPS (1 << 2) 728 #define V4L2_DV_FL_HALF_LINE (1 << 3) 729 #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) 730 #define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) 731 #define V4L2_DV_BT_BLANKING_WIDTH(bt) ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) 732 #define V4L2_DV_BT_FRAME_WIDTH(bt) ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) 733 #define V4L2_DV_BT_BLANKING_HEIGHT(bt) ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + (bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) 734 #define V4L2_DV_BT_FRAME_HEIGHT(bt) ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) 735 struct v4l2_dv_timings { 736 __u32 type; 737 union { 738 struct v4l2_bt_timings bt; 739 __u32 reserved[32]; 740 }; 741 } __attribute__((packed)); 742 #define V4L2_DV_BT_656_1120 0 743 struct v4l2_enum_dv_timings { 744 __u32 index; 745 __u32 pad; 746 __u32 reserved[2]; 747 struct v4l2_dv_timings timings; 748 }; 749 struct v4l2_bt_timings_cap { 750 __u32 min_width; 751 __u32 max_width; 752 __u32 min_height; 753 __u32 max_height; 754 __u64 min_pixelclock; 755 __u64 max_pixelclock; 756 __u32 standards; 757 __u32 capabilities; 758 __u32 reserved[16]; 759 } __attribute__((packed)); 760 #define V4L2_DV_BT_CAP_INTERLACED (1 << 0) 761 #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) 762 #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) 763 #define V4L2_DV_BT_CAP_CUSTOM (1 << 3) 764 struct v4l2_dv_timings_cap { 765 __u32 type; 766 __u32 pad; 767 __u32 reserved[2]; 768 union { 769 struct v4l2_bt_timings_cap bt; 770 __u32 raw_data[32]; 771 }; 772 }; 773 struct v4l2_input { 774 __u32 index; 775 __u8 name[32]; 776 __u32 type; 777 __u32 audioset; 778 __u32 tuner; 779 v4l2_std_id std; 780 __u32 status; 781 __u32 capabilities; 782 __u32 reserved[3]; 783 }; 784 #define V4L2_INPUT_TYPE_TUNER 1 785 #define V4L2_INPUT_TYPE_CAMERA 2 786 #define V4L2_INPUT_TYPE_TOUCH 3 787 #define V4L2_IN_ST_NO_POWER 0x00000001 788 #define V4L2_IN_ST_NO_SIGNAL 0x00000002 789 #define V4L2_IN_ST_NO_COLOR 0x00000004 790 #define V4L2_IN_ST_HFLIP 0x00000010 791 #define V4L2_IN_ST_VFLIP 0x00000020 792 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 793 #define V4L2_IN_ST_COLOR_KILL 0x00000200 794 #define V4L2_IN_ST_NO_V_LOCK 0x00000400 795 #define V4L2_IN_ST_NO_STD_LOCK 0x00000800 796 #define V4L2_IN_ST_NO_SYNC 0x00010000 797 #define V4L2_IN_ST_NO_EQU 0x00020000 798 #define V4L2_IN_ST_NO_CARRIER 0x00040000 799 #define V4L2_IN_ST_MACROVISION 0x01000000 800 #define V4L2_IN_ST_NO_ACCESS 0x02000000 801 #define V4L2_IN_ST_VTR 0x04000000 802 #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 803 #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS 804 #define V4L2_IN_CAP_STD 0x00000004 805 #define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 806 struct v4l2_output { 807 __u32 index; 808 __u8 name[32]; 809 __u32 type; 810 __u32 audioset; 811 __u32 modulator; 812 v4l2_std_id std; 813 __u32 capabilities; 814 __u32 reserved[3]; 815 }; 816 #define V4L2_OUTPUT_TYPE_MODULATOR 1 817 #define V4L2_OUTPUT_TYPE_ANALOG 2 818 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 819 #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 820 #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS 821 #define V4L2_OUT_CAP_STD 0x00000004 822 #define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 823 struct v4l2_control { 824 __u32 id; 825 __s32 value; 826 }; 827 struct v4l2_ext_control { 828 __u32 id; 829 __u32 size; 830 __u32 reserved2[1]; 831 union { 832 __s32 value; 833 __s64 value64; 834 char * string; 835 __u8 * p_u8; 836 __u16 * p_u16; 837 __u32 * p_u32; 838 void * ptr; 839 }; 840 } __attribute__((packed)); 841 struct v4l2_ext_controls { 842 union { 843 __u32 ctrl_class; 844 __u32 which; 845 }; 846 __u32 count; 847 __u32 error_idx; 848 __u32 reserved[2]; 849 struct v4l2_ext_control * controls; 850 }; 851 #define V4L2_CTRL_ID_MASK (0x0fffffff) 852 #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 853 #define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL) 854 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 855 #define V4L2_CTRL_MAX_DIMS (4) 856 #define V4L2_CTRL_WHICH_CUR_VAL 0 857 #define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000 858 enum v4l2_ctrl_type { 859 V4L2_CTRL_TYPE_INTEGER = 1, 860 V4L2_CTRL_TYPE_BOOLEAN = 2, 861 V4L2_CTRL_TYPE_MENU = 3, 862 V4L2_CTRL_TYPE_BUTTON = 4, 863 V4L2_CTRL_TYPE_INTEGER64 = 5, 864 V4L2_CTRL_TYPE_CTRL_CLASS = 6, 865 V4L2_CTRL_TYPE_STRING = 7, 866 V4L2_CTRL_TYPE_BITMASK = 8, 867 V4L2_CTRL_TYPE_INTEGER_MENU = 9, 868 V4L2_CTRL_COMPOUND_TYPES = 0x0100, 869 V4L2_CTRL_TYPE_U8 = 0x0100, 870 V4L2_CTRL_TYPE_U16 = 0x0101, 871 V4L2_CTRL_TYPE_U32 = 0x0102, 872 }; 873 struct v4l2_queryctrl { 874 __u32 id; 875 __u32 type; 876 __u8 name[32]; 877 __s32 minimum; 878 __s32 maximum; 879 __s32 step; 880 __s32 default_value; 881 __u32 flags; 882 __u32 reserved[2]; 883 }; 884 struct v4l2_query_ext_ctrl { 885 __u32 id; 886 __u32 type; 887 char name[32]; 888 __s64 minimum; 889 __s64 maximum; 890 __u64 step; 891 __s64 default_value; 892 __u32 flags; 893 __u32 elem_size; 894 __u32 elems; 895 __u32 nr_of_dims; 896 __u32 dims[V4L2_CTRL_MAX_DIMS]; 897 __u32 reserved[32]; 898 }; 899 struct v4l2_querymenu { 900 __u32 id; 901 __u32 index; 902 union { 903 __u8 name[32]; 904 __s64 value; 905 }; 906 __u32 reserved; 907 } __attribute__((packed)); 908 #define V4L2_CTRL_FLAG_DISABLED 0x0001 909 #define V4L2_CTRL_FLAG_GRABBED 0x0002 910 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 911 #define V4L2_CTRL_FLAG_UPDATE 0x0008 912 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 913 #define V4L2_CTRL_FLAG_SLIDER 0x0020 914 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 915 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 916 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 917 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 918 #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 919 #define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 920 #define V4L2_CID_MAX_CTRLS 1024 921 #define V4L2_CID_PRIVATE_BASE 0x08000000 922 struct v4l2_tuner { 923 __u32 index; 924 __u8 name[32]; 925 __u32 type; 926 __u32 capability; 927 __u32 rangelow; 928 __u32 rangehigh; 929 __u32 rxsubchans; 930 __u32 audmode; 931 __s32 signal; 932 __s32 afc; 933 __u32 reserved[4]; 934 }; 935 struct v4l2_modulator { 936 __u32 index; 937 __u8 name[32]; 938 __u32 capability; 939 __u32 rangelow; 940 __u32 rangehigh; 941 __u32 txsubchans; 942 __u32 type; 943 __u32 reserved[3]; 944 }; 945 #define V4L2_TUNER_CAP_LOW 0x0001 946 #define V4L2_TUNER_CAP_NORM 0x0002 947 #define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 948 #define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 949 #define V4L2_TUNER_CAP_STEREO 0x0010 950 #define V4L2_TUNER_CAP_LANG2 0x0020 951 #define V4L2_TUNER_CAP_SAP 0x0020 952 #define V4L2_TUNER_CAP_LANG1 0x0040 953 #define V4L2_TUNER_CAP_RDS 0x0080 954 #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 955 #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 956 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 957 #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 958 #define V4L2_TUNER_CAP_1HZ 0x1000 959 #define V4L2_TUNER_SUB_MONO 0x0001 960 #define V4L2_TUNER_SUB_STEREO 0x0002 961 #define V4L2_TUNER_SUB_LANG2 0x0004 962 #define V4L2_TUNER_SUB_SAP 0x0004 963 #define V4L2_TUNER_SUB_LANG1 0x0008 964 #define V4L2_TUNER_SUB_RDS 0x0010 965 #define V4L2_TUNER_MODE_MONO 0x0000 966 #define V4L2_TUNER_MODE_STEREO 0x0001 967 #define V4L2_TUNER_MODE_LANG2 0x0002 968 #define V4L2_TUNER_MODE_SAP 0x0002 969 #define V4L2_TUNER_MODE_LANG1 0x0003 970 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 971 struct v4l2_frequency { 972 __u32 tuner; 973 __u32 type; 974 __u32 frequency; 975 __u32 reserved[8]; 976 }; 977 #define V4L2_BAND_MODULATION_VSB (1 << 1) 978 #define V4L2_BAND_MODULATION_FM (1 << 2) 979 #define V4L2_BAND_MODULATION_AM (1 << 3) 980 struct v4l2_frequency_band { 981 __u32 tuner; 982 __u32 type; 983 __u32 index; 984 __u32 capability; 985 __u32 rangelow; 986 __u32 rangehigh; 987 __u32 modulation; 988 __u32 reserved[9]; 989 }; 990 struct v4l2_hw_freq_seek { 991 __u32 tuner; 992 __u32 type; 993 __u32 seek_upward; 994 __u32 wrap_around; 995 __u32 spacing; 996 __u32 rangelow; 997 __u32 rangehigh; 998 __u32 reserved[5]; 999 }; 1000 struct v4l2_rds_data { 1001 __u8 lsb; 1002 __u8 msb; 1003 __u8 block; 1004 } __attribute__((packed)); 1005 #define V4L2_RDS_BLOCK_MSK 0x7 1006 #define V4L2_RDS_BLOCK_A 0 1007 #define V4L2_RDS_BLOCK_B 1 1008 #define V4L2_RDS_BLOCK_C 2 1009 #define V4L2_RDS_BLOCK_D 3 1010 #define V4L2_RDS_BLOCK_C_ALT 4 1011 #define V4L2_RDS_BLOCK_INVALID 7 1012 #define V4L2_RDS_BLOCK_CORRECTED 0x40 1013 #define V4L2_RDS_BLOCK_ERROR 0x80 1014 struct v4l2_audio { 1015 __u32 index; 1016 __u8 name[32]; 1017 __u32 capability; 1018 __u32 mode; 1019 __u32 reserved[2]; 1020 }; 1021 #define V4L2_AUDCAP_STEREO 0x00001 1022 #define V4L2_AUDCAP_AVL 0x00002 1023 #define V4L2_AUDMODE_AVL 0x00001 1024 struct v4l2_audioout { 1025 __u32 index; 1026 __u8 name[32]; 1027 __u32 capability; 1028 __u32 mode; 1029 __u32 reserved[2]; 1030 }; 1031 #define V4L2_ENC_IDX_FRAME_I (0) 1032 #define V4L2_ENC_IDX_FRAME_P (1) 1033 #define V4L2_ENC_IDX_FRAME_B (2) 1034 #define V4L2_ENC_IDX_FRAME_MASK (0xf) 1035 struct v4l2_enc_idx_entry { 1036 __u64 offset; 1037 __u64 pts; 1038 __u32 length; 1039 __u32 flags; 1040 __u32 reserved[2]; 1041 }; 1042 #define V4L2_ENC_IDX_ENTRIES (64) 1043 struct v4l2_enc_idx { 1044 __u32 entries; 1045 __u32 entries_cap; 1046 __u32 reserved[4]; 1047 struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 1048 }; 1049 #define V4L2_ENC_CMD_START (0) 1050 #define V4L2_ENC_CMD_STOP (1) 1051 #define V4L2_ENC_CMD_PAUSE (2) 1052 #define V4L2_ENC_CMD_RESUME (3) 1053 #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 1054 struct v4l2_encoder_cmd { 1055 __u32 cmd; 1056 __u32 flags; 1057 union { 1058 struct { 1059 __u32 data[8]; 1060 } raw; 1061 }; 1062 }; 1063 #define V4L2_DEC_CMD_START (0) 1064 #define V4L2_DEC_CMD_STOP (1) 1065 #define V4L2_DEC_CMD_PAUSE (2) 1066 #define V4L2_DEC_CMD_RESUME (3) 1067 #define V4L2_QCOM_CMD_FLUSH (4) 1068 #define V4L2_DEC_QCOM_CMD_RECONFIG_HINT (5) 1069 #define V4L2_QCOM_CMD_SESSION_CONTINUE (6) 1070 #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) 1071 #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) 1072 #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) 1073 #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) 1074 #define V4L2_QCOM_CMD_FLUSH_OUTPUT (1 << 0) 1075 #define V4L2_QCOM_CMD_FLUSH_CAPTURE (1 << 1) 1076 #define V4L2_DEC_START_FMT_NONE (0) 1077 #define V4L2_DEC_START_FMT_GOP (1) 1078 struct v4l2_decoder_cmd { 1079 __u32 cmd; 1080 __u32 flags; 1081 union { 1082 struct { 1083 __u64 pts; 1084 } stop; 1085 struct { 1086 __s32 speed; 1087 __u32 format; 1088 } start; 1089 struct { 1090 __u32 data[16]; 1091 } raw; 1092 }; 1093 }; 1094 struct v4l2_vbi_format { 1095 __u32 sampling_rate; 1096 __u32 offset; 1097 __u32 samples_per_line; 1098 __u32 sample_format; 1099 __s32 start[2]; 1100 __u32 count[2]; 1101 __u32 flags; 1102 __u32 reserved[2]; 1103 }; 1104 #define V4L2_VBI_UNSYNC (1 << 0) 1105 #define V4L2_VBI_INTERLACED (1 << 1) 1106 #define V4L2_VBI_ITU_525_F1_START (1) 1107 #define V4L2_VBI_ITU_525_F2_START (264) 1108 #define V4L2_VBI_ITU_625_F1_START (1) 1109 #define V4L2_VBI_ITU_625_F2_START (314) 1110 struct v4l2_sliced_vbi_format { 1111 __u16 service_set; 1112 __u16 service_lines[2][24]; 1113 __u32 io_size; 1114 __u32 reserved[2]; 1115 }; 1116 #define V4L2_SLICED_TELETEXT_B (0x0001) 1117 #define V4L2_SLICED_VPS (0x0400) 1118 #define V4L2_SLICED_CAPTION_525 (0x1000) 1119 #define V4L2_SLICED_WSS_625 (0x4000) 1120 #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 1121 #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 1122 struct v4l2_sliced_vbi_cap { 1123 __u16 service_set; 1124 __u16 service_lines[2][24]; 1125 __u32 type; 1126 __u32 reserved[3]; 1127 }; 1128 struct v4l2_sliced_vbi_data { 1129 __u32 id; 1130 __u32 field; 1131 __u32 line; 1132 __u32 reserved; 1133 __u8 data[48]; 1134 }; 1135 #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) 1136 #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) 1137 #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) 1138 #define V4L2_MPEG_VBI_IVTV_VPS (7) 1139 struct v4l2_mpeg_vbi_itv0_line { 1140 __u8 id; 1141 __u8 data[42]; 1142 } __attribute__((packed)); 1143 struct v4l2_mpeg_vbi_itv0 { 1144 __le32 linemask[2]; 1145 struct v4l2_mpeg_vbi_itv0_line line[35]; 1146 } __attribute__((packed)); 1147 struct v4l2_mpeg_vbi_ITV0 { 1148 struct v4l2_mpeg_vbi_itv0_line line[36]; 1149 } __attribute__((packed)); 1150 #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" 1151 #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" 1152 struct v4l2_mpeg_vbi_fmt_ivtv { 1153 __u8 magic[4]; 1154 union { 1155 struct v4l2_mpeg_vbi_itv0 itv0; 1156 struct v4l2_mpeg_vbi_ITV0 ITV0; 1157 }; 1158 } __attribute__((packed)); 1159 struct v4l2_plane_pix_format { 1160 __u32 sizeimage; 1161 __u32 bytesperline; 1162 __u16 reserved[6]; 1163 } __attribute__((packed)); 1164 struct v4l2_pix_format_mplane { 1165 __u32 width; 1166 __u32 height; 1167 __u32 pixelformat; 1168 __u32 field; 1169 __u32 colorspace; 1170 struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; 1171 __u8 num_planes; 1172 __u8 flags; 1173 __u8 ycbcr_enc; 1174 __u8 quantization; 1175 __u8 xfer_func; 1176 __u8 reserved[7]; 1177 } __attribute__((packed)); 1178 struct v4l2_sdr_format { 1179 __u32 pixelformat; 1180 __u32 buffersize; 1181 __u8 reserved[24]; 1182 } __attribute__((packed)); 1183 struct v4l2_format { 1184 __u32 type; 1185 union { 1186 struct v4l2_pix_format pix; 1187 struct v4l2_pix_format_mplane pix_mp; 1188 struct v4l2_window win; 1189 struct v4l2_vbi_format vbi; 1190 struct v4l2_sliced_vbi_format sliced; 1191 struct v4l2_sdr_format sdr; 1192 __u8 raw_data[200]; 1193 } fmt; 1194 }; 1195 struct v4l2_streamparm { 1196 __u32 type; 1197 union { 1198 struct v4l2_captureparm capture; 1199 struct v4l2_outputparm output; 1200 __u8 raw_data[200]; 1201 } parm; 1202 }; 1203 #define V4L2_EVENT_ALL 0 1204 #define V4L2_EVENT_VSYNC 1 1205 #define V4L2_EVENT_EOS 2 1206 #define V4L2_EVENT_CTRL 3 1207 #define V4L2_EVENT_FRAME_SYNC 4 1208 #define V4L2_EVENT_SOURCE_CHANGE 5 1209 #define V4L2_EVENT_MOTION_DET 6 1210 #define V4L2_EVENT_PRIVATE_START 0x08000000 1211 #define V4L2_EVENT_BITDEPTH_FLAG 0x1 1212 #define V4L2_EVENT_PICSTRUCT_FLAG 0x2 1213 #define V4L2_EVENT_COLOUR_SPACE_FLAG 0x4 1214 #define V4L2_EVENT_MSM_VIDC_START (V4L2_EVENT_PRIVATE_START + 0x00001000) 1215 #define V4L2_EVENT_MSM_VIDC_FLUSH_DONE (V4L2_EVENT_MSM_VIDC_START + 1) 1216 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_SUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 2) 1217 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 3) 1218 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_BITDEPTH_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 4) 1219 #define V4L2_EVENT_MSM_VIDC_SYS_ERROR (V4L2_EVENT_MSM_VIDC_START + 5) 1220 #define V4L2_EVENT_MSM_VIDC_RELEASE_BUFFER_REFERENCE (V4L2_EVENT_MSM_VIDC_START + 6) 1221 #define V4L2_EVENT_MSM_VIDC_RELEASE_UNQUEUED_BUFFER (V4L2_EVENT_MSM_VIDC_START + 7) 1222 #define V4L2_EVENT_MSM_VIDC_HW_OVERLOAD (V4L2_EVENT_MSM_VIDC_START + 8) 1223 #define V4L2_EVENT_MSM_VIDC_MAX_CLIENTS (V4L2_EVENT_MSM_VIDC_START + 9) 1224 #define V4L2_EVENT_MSM_VIDC_HW_UNSUPPORTED (V4L2_EVENT_MSM_VIDC_START + 10) 1225 struct v4l2_event_vsync { 1226 __u8 field; 1227 } __attribute__((packed)); 1228 #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) 1229 #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) 1230 #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) 1231 struct v4l2_event_ctrl { 1232 __u32 changes; 1233 __u32 type; 1234 union { 1235 __s32 value; 1236 __s64 value64; 1237 }; 1238 __u32 flags; 1239 __s32 minimum; 1240 __s32 maximum; 1241 __s32 step; 1242 __s32 default_value; 1243 }; 1244 struct v4l2_event_frame_sync { 1245 __u32 frame_sequence; 1246 }; 1247 #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) 1248 struct v4l2_event_src_change { 1249 __u32 changes; 1250 }; 1251 #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) 1252 struct v4l2_event_motion_det { 1253 __u32 flags; 1254 __u32 frame_sequence; 1255 __u32 region_mask; 1256 }; 1257 struct v4l2_event { 1258 __u32 type; 1259 union { 1260 struct v4l2_event_vsync vsync; 1261 struct v4l2_event_ctrl ctrl; 1262 struct v4l2_event_frame_sync frame_sync; 1263 struct v4l2_event_src_change src_change; 1264 struct v4l2_event_motion_det motion_det; 1265 __u8 data[64]; 1266 } u; 1267 __u32 pending; 1268 __u32 sequence; 1269 struct timespec timestamp; 1270 __u32 id; 1271 __u32 reserved[8]; 1272 }; 1273 #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) 1274 #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) 1275 struct v4l2_event_subscription { 1276 __u32 type; 1277 __u32 id; 1278 __u32 flags; 1279 __u32 reserved[5]; 1280 }; 1281 #define V4L2_CHIP_MATCH_BRIDGE 0 1282 #define V4L2_CHIP_MATCH_SUBDEV 4 1283 #define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE 1284 #define V4L2_CHIP_MATCH_I2C_DRIVER 1 1285 #define V4L2_CHIP_MATCH_I2C_ADDR 2 1286 #define V4L2_CHIP_MATCH_AC97 3 1287 struct v4l2_dbg_match { 1288 __u32 type; 1289 union { 1290 __u32 addr; 1291 char name[32]; 1292 }; 1293 } __attribute__((packed)); 1294 struct v4l2_dbg_register { 1295 struct v4l2_dbg_match match; 1296 __u32 size; 1297 __u64 reg; 1298 __u64 val; 1299 } __attribute__((packed)); 1300 #define V4L2_CHIP_FL_READABLE (1 << 0) 1301 #define V4L2_CHIP_FL_WRITABLE (1 << 1) 1302 struct v4l2_dbg_chip_info { 1303 struct v4l2_dbg_match match; 1304 char name[32]; 1305 __u32 flags; 1306 __u32 reserved[32]; 1307 } __attribute__((packed)); 1308 struct v4l2_create_buffers { 1309 __u32 index; 1310 __u32 count; 1311 __u32 memory; 1312 struct v4l2_format format; 1313 __u32 reserved[8]; 1314 }; 1315 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 1316 #define VIDIOC_RESERVED _IO('V', 1) 1317 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 1318 #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 1319 #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 1320 #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 1321 #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 1322 #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 1323 #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 1324 #define VIDIOC_OVERLAY _IOW('V', 14, int) 1325 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 1326 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) 1327 #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 1328 #define VIDIOC_STREAMON _IOW('V', 18, int) 1329 #define VIDIOC_STREAMOFF _IOW('V', 19, int) 1330 #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 1331 #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 1332 #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 1333 #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 1334 #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 1335 #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 1336 #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 1337 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 1338 #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 1339 #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 1340 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 1341 #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 1342 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 1343 #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 1344 #define VIDIOC_G_INPUT _IOR('V', 38, int) 1345 #define VIDIOC_S_INPUT _IOWR('V', 39, int) 1346 #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) 1347 #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) 1348 #define VIDIOC_G_OUTPUT _IOR('V', 46, int) 1349 #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 1350 #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 1351 #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 1352 #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 1353 #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 1354 #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 1355 #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 1356 #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 1357 #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 1358 #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 1359 #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 1360 #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 1361 #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 1362 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 1363 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 1364 #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 1365 #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 1366 #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) 1367 #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) 1368 #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 1369 #define VIDIOC_LOG_STATUS _IO('V', 70) 1370 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 1371 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 1372 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 1373 #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 1374 #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 1375 #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 1376 #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 1377 #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 1378 #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 1379 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 1380 #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 1381 #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 1382 #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 1383 #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) 1384 #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) 1385 #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) 1386 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 1387 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) 1388 #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) 1389 #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) 1390 #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) 1391 #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) 1392 #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) 1393 #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) 1394 #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) 1395 #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) 1396 #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) 1397 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) 1398 #define BASE_VIDIOC_PRIVATE 192 1399 #endif 1400 1401