1 /* 2 * This file is auto-generated. Modifications will be lost. 3 * 4 * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ 5 * for more information. 6 */ 7 #ifndef __LINUX_VIDEODEV2_H 8 #define __LINUX_VIDEODEV2_H 9 #include <sys/time.h> 10 #include <linux/ioctl.h> 11 #include <linux/types.h> 12 #include <linux/v4l2-common.h> 13 #include <linux/v4l2-controls.h> 14 #define VIDEO_MAX_FRAME 64 15 #define VIDEO_MAX_PLANES 8 16 #define v4l2_fourcc(a,b,c,d) ((__u32) (a) | ((__u32) (b) << 8) | ((__u32) (c) << 16) | ((__u32) (d) << 24)) 17 #define v4l2_fourcc_be(a,b,c,d) (v4l2_fourcc(a, b, c, d) | (1 << 31)) 18 enum v4l2_field { 19 V4L2_FIELD_ANY = 0, 20 V4L2_FIELD_NONE = 1, 21 V4L2_FIELD_TOP = 2, 22 V4L2_FIELD_BOTTOM = 3, 23 V4L2_FIELD_INTERLACED = 4, 24 V4L2_FIELD_SEQ_TB = 5, 25 V4L2_FIELD_SEQ_BT = 6, 26 V4L2_FIELD_ALTERNATE = 7, 27 V4L2_FIELD_INTERLACED_TB = 8, 28 V4L2_FIELD_INTERLACED_BT = 9, 29 }; 30 #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) 31 #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) 32 #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) 33 #define V4L2_FIELD_HAS_T_OR_B(field) ((field) == V4L2_FIELD_BOTTOM || (field) == V4L2_FIELD_TOP || (field) == V4L2_FIELD_ALTERNATE) 34 enum v4l2_buf_type { 35 V4L2_BUF_TYPE_VIDEO_CAPTURE = 1, 36 V4L2_BUF_TYPE_VIDEO_OUTPUT = 2, 37 V4L2_BUF_TYPE_VIDEO_OVERLAY = 3, 38 V4L2_BUF_TYPE_VBI_CAPTURE = 4, 39 V4L2_BUF_TYPE_VBI_OUTPUT = 5, 40 V4L2_BUF_TYPE_SLICED_VBI_CAPTURE = 6, 41 V4L2_BUF_TYPE_SLICED_VBI_OUTPUT = 7, 42 V4L2_BUF_TYPE_VIDEO_OUTPUT_OVERLAY = 8, 43 V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE = 9, 44 V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE = 10, 45 V4L2_BUF_TYPE_SDR_CAPTURE = 11, 46 V4L2_BUF_TYPE_SDR_OUTPUT = 12, 47 V4L2_BUF_TYPE_META_CAPTURE = 13, 48 V4L2_BUF_TYPE_PRIVATE = 0x80, 49 }; 50 #define V4L2_TYPE_IS_MULTIPLANAR(type) ((type) == V4L2_BUF_TYPE_VIDEO_CAPTURE_MPLANE || (type) == V4L2_BUF_TYPE_VIDEO_OUTPUT_MPLANE) 51 #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) 52 enum v4l2_tuner_type { 53 V4L2_TUNER_RADIO = 1, 54 V4L2_TUNER_ANALOG_TV = 2, 55 V4L2_TUNER_DIGITAL_TV = 3, 56 V4L2_TUNER_SDR = 4, 57 V4L2_TUNER_RF = 5, 58 }; 59 #define V4L2_TUNER_ADC V4L2_TUNER_SDR 60 enum v4l2_memory { 61 V4L2_MEMORY_MMAP = 1, 62 V4L2_MEMORY_USERPTR = 2, 63 V4L2_MEMORY_OVERLAY = 3, 64 V4L2_MEMORY_DMABUF = 4, 65 }; 66 enum v4l2_colorspace { 67 V4L2_COLORSPACE_DEFAULT = 0, 68 V4L2_COLORSPACE_SMPTE170M = 1, 69 V4L2_COLORSPACE_SMPTE240M = 2, 70 V4L2_COLORSPACE_REC709 = 3, 71 V4L2_COLORSPACE_BT878 = 4, 72 V4L2_COLORSPACE_470_SYSTEM_M = 5, 73 V4L2_COLORSPACE_470_SYSTEM_BG = 6, 74 V4L2_COLORSPACE_JPEG = 7, 75 V4L2_COLORSPACE_SRGB = 8, 76 V4L2_COLORSPACE_OPRGB = 9, 77 V4L2_COLORSPACE_BT2020 = 10, 78 V4L2_COLORSPACE_RAW = 11, 79 V4L2_COLORSPACE_DCI_P3 = 12, 80 }; 81 #define V4L2_MAP_COLORSPACE_DEFAULT(is_sdtv,is_hdtv) ((is_sdtv) ? V4L2_COLORSPACE_SMPTE170M : ((is_hdtv) ? V4L2_COLORSPACE_REC709 : V4L2_COLORSPACE_SRGB)) 82 enum v4l2_xfer_func { 83 V4L2_XFER_FUNC_DEFAULT = 0, 84 V4L2_XFER_FUNC_709 = 1, 85 V4L2_XFER_FUNC_SRGB = 2, 86 V4L2_XFER_FUNC_OPRGB = 3, 87 V4L2_XFER_FUNC_SMPTE240M = 4, 88 V4L2_XFER_FUNC_NONE = 5, 89 V4L2_XFER_FUNC_DCI_P3 = 6, 90 V4L2_XFER_FUNC_SMPTE2084 = 7, 91 }; 92 #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))))) 93 enum v4l2_ycbcr_encoding { 94 V4L2_YCBCR_ENC_DEFAULT = 0, 95 V4L2_YCBCR_ENC_601 = 1, 96 V4L2_YCBCR_ENC_709 = 2, 97 V4L2_YCBCR_ENC_XV601 = 3, 98 V4L2_YCBCR_ENC_XV709 = 4, 99 V4L2_YCBCR_ENC_SYCC = 5, 100 V4L2_YCBCR_ENC_BT2020 = 6, 101 V4L2_YCBCR_ENC_BT2020_CONST_LUM = 7, 102 V4L2_YCBCR_ENC_SMPTE240M = 8, 103 }; 104 enum v4l2_hsv_encoding { 105 V4L2_HSV_ENC_180 = 128, 106 V4L2_HSV_ENC_256 = 129, 107 }; 108 #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))) 109 enum v4l2_quantization { 110 V4L2_QUANTIZATION_DEFAULT = 0, 111 V4L2_QUANTIZATION_FULL_RANGE = 1, 112 V4L2_QUANTIZATION_LIM_RANGE = 2, 113 }; 114 #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) 115 #define V4L2_COLORSPACE_ADOBERGB V4L2_COLORSPACE_OPRGB 116 #define V4L2_XFER_FUNC_ADOBERGB V4L2_XFER_FUNC_OPRGB 117 enum v4l2_priority { 118 V4L2_PRIORITY_UNSET = 0, 119 V4L2_PRIORITY_BACKGROUND = 1, 120 V4L2_PRIORITY_INTERACTIVE = 2, 121 V4L2_PRIORITY_RECORD = 3, 122 V4L2_PRIORITY_DEFAULT = V4L2_PRIORITY_INTERACTIVE, 123 }; 124 struct v4l2_rect { 125 __s32 left; 126 __s32 top; 127 __u32 width; 128 __u32 height; 129 }; 130 struct v4l2_fract { 131 __u32 numerator; 132 __u32 denominator; 133 }; 134 struct v4l2_capability { 135 __u8 driver[16]; 136 __u8 card[32]; 137 __u8 bus_info[32]; 138 __u32 version; 139 __u32 capabilities; 140 __u32 device_caps; 141 __u32 reserved[3]; 142 }; 143 #define V4L2_CAP_VIDEO_CAPTURE 0x00000001 144 #define V4L2_CAP_VIDEO_OUTPUT 0x00000002 145 #define V4L2_CAP_VIDEO_OVERLAY 0x00000004 146 #define V4L2_CAP_VBI_CAPTURE 0x00000010 147 #define V4L2_CAP_VBI_OUTPUT 0x00000020 148 #define V4L2_CAP_SLICED_VBI_CAPTURE 0x00000040 149 #define V4L2_CAP_SLICED_VBI_OUTPUT 0x00000080 150 #define V4L2_CAP_RDS_CAPTURE 0x00000100 151 #define V4L2_CAP_VIDEO_OUTPUT_OVERLAY 0x00000200 152 #define V4L2_CAP_HW_FREQ_SEEK 0x00000400 153 #define V4L2_CAP_RDS_OUTPUT 0x00000800 154 #define V4L2_CAP_VIDEO_CAPTURE_MPLANE 0x00001000 155 #define V4L2_CAP_VIDEO_OUTPUT_MPLANE 0x00002000 156 #define V4L2_CAP_VIDEO_M2M_MPLANE 0x00004000 157 #define V4L2_CAP_VIDEO_M2M 0x00008000 158 #define V4L2_CAP_TUNER 0x00010000 159 #define V4L2_CAP_AUDIO 0x00020000 160 #define V4L2_CAP_RADIO 0x00040000 161 #define V4L2_CAP_MODULATOR 0x00080000 162 #define V4L2_CAP_SDR_CAPTURE 0x00100000 163 #define V4L2_CAP_EXT_PIX_FORMAT 0x00200000 164 #define V4L2_CAP_SDR_OUTPUT 0x00400000 165 #define V4L2_CAP_META_CAPTURE 0x00800000 166 #define V4L2_CAP_READWRITE 0x01000000 167 #define V4L2_CAP_ASYNCIO 0x02000000 168 #define V4L2_CAP_STREAMING 0x04000000 169 #define V4L2_CAP_TOUCH 0x10000000 170 #define V4L2_CAP_DEVICE_CAPS 0x80000000 171 struct v4l2_pix_format { 172 __u32 width; 173 __u32 height; 174 __u32 pixelformat; 175 __u32 field; 176 __u32 bytesperline; 177 __u32 sizeimage; 178 __u32 colorspace; 179 __u32 priv; 180 __u32 flags; 181 union { 182 __u32 ycbcr_enc; 183 __u32 hsv_enc; 184 }; 185 __u32 quantization; 186 __u32 xfer_func; 187 }; 188 #define V4L2_PIX_FMT_RGB332 v4l2_fourcc('R', 'G', 'B', '1') 189 #define V4L2_PIX_FMT_RGB444 v4l2_fourcc('R', '4', '4', '4') 190 #define V4L2_PIX_FMT_ARGB444 v4l2_fourcc('A', 'R', '1', '2') 191 #define V4L2_PIX_FMT_XRGB444 v4l2_fourcc('X', 'R', '1', '2') 192 #define V4L2_PIX_FMT_RGB555 v4l2_fourcc('R', 'G', 'B', 'O') 193 #define V4L2_PIX_FMT_ARGB555 v4l2_fourcc('A', 'R', '1', '5') 194 #define V4L2_PIX_FMT_XRGB555 v4l2_fourcc('X', 'R', '1', '5') 195 #define V4L2_PIX_FMT_RGB565 v4l2_fourcc('R', 'G', 'B', 'P') 196 #define V4L2_PIX_FMT_RGB555X v4l2_fourcc('R', 'G', 'B', 'Q') 197 #define V4L2_PIX_FMT_ARGB555X v4l2_fourcc_be('A', 'R', '1', '5') 198 #define V4L2_PIX_FMT_XRGB555X v4l2_fourcc_be('X', 'R', '1', '5') 199 #define V4L2_PIX_FMT_RGB565X v4l2_fourcc('R', 'G', 'B', 'R') 200 #define V4L2_PIX_FMT_BGR666 v4l2_fourcc('B', 'G', 'R', 'H') 201 #define V4L2_PIX_FMT_BGR24 v4l2_fourcc('B', 'G', 'R', '3') 202 #define V4L2_PIX_FMT_RGB24 v4l2_fourcc('R', 'G', 'B', '3') 203 #define V4L2_PIX_FMT_BGR32 v4l2_fourcc('B', 'G', 'R', '4') 204 #define V4L2_PIX_FMT_ABGR32 v4l2_fourcc('A', 'R', '2', '4') 205 #define V4L2_PIX_FMT_XBGR32 v4l2_fourcc('X', 'R', '2', '4') 206 #define V4L2_PIX_FMT_RGB32 v4l2_fourcc('R', 'G', 'B', '4') 207 #define V4L2_PIX_FMT_ARGB32 v4l2_fourcc('B', 'A', '2', '4') 208 #define V4L2_PIX_FMT_XRGB32 v4l2_fourcc('B', 'X', '2', '4') 209 #define V4L2_PIX_FMT_RGBA8888_UBWC v4l2_fourcc('Q', 'R', 'G', 'B') 210 #define V4L2_PIX_FMT_GREY v4l2_fourcc('G', 'R', 'E', 'Y') 211 #define V4L2_PIX_FMT_Y4 v4l2_fourcc('Y', '0', '4', ' ') 212 #define V4L2_PIX_FMT_Y6 v4l2_fourcc('Y', '0', '6', ' ') 213 #define V4L2_PIX_FMT_Y10 v4l2_fourcc('Y', '1', '0', ' ') 214 #define V4L2_PIX_FMT_Y12 v4l2_fourcc('Y', '1', '2', ' ') 215 #define V4L2_PIX_FMT_Y16 v4l2_fourcc('Y', '1', '6', ' ') 216 #define V4L2_PIX_FMT_Y16_BE v4l2_fourcc_be('Y', '1', '6', ' ') 217 #define V4L2_PIX_FMT_Y10BPACK v4l2_fourcc('Y', '1', '0', 'B') 218 #define V4L2_PIX_FMT_Y10P v4l2_fourcc('Y', '1', '0', 'P') 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_512 v4l2_fourcc('Q', '5', '1', '2') 241 #define V4L2_PIX_FMT_NV12_UBWC v4l2_fourcc('Q', '1', '2', '8') 242 #define V4L2_PIX_FMT_NV12_TP10_UBWC v4l2_fourcc('Q', '1', '2', 'A') 243 #define V4L2_PIX_FMT_NV12_P010_UBWC v4l2_fourcc('Q', '1', '2', 'B') 244 #define V4L2_PIX_FMT_NV12M v4l2_fourcc('N', 'M', '1', '2') 245 #define V4L2_PIX_FMT_NV21M v4l2_fourcc('N', 'M', '2', '1') 246 #define V4L2_PIX_FMT_NV16M v4l2_fourcc('N', 'M', '1', '6') 247 #define V4L2_PIX_FMT_NV61M v4l2_fourcc('N', 'M', '6', '1') 248 #define V4L2_PIX_FMT_NV12MT v4l2_fourcc('T', 'M', '1', '2') 249 #define V4L2_PIX_FMT_NV12MT_16X16 v4l2_fourcc('V', 'M', '1', '2') 250 #define V4L2_PIX_FMT_YUV410 v4l2_fourcc('Y', 'U', 'V', '9') 251 #define V4L2_PIX_FMT_YVU410 v4l2_fourcc('Y', 'V', 'U', '9') 252 #define V4L2_PIX_FMT_YUV411P v4l2_fourcc('4', '1', '1', 'P') 253 #define V4L2_PIX_FMT_YUV420 v4l2_fourcc('Y', 'U', '1', '2') 254 #define V4L2_PIX_FMT_YVU420 v4l2_fourcc('Y', 'V', '1', '2') 255 #define V4L2_PIX_FMT_YUV422P v4l2_fourcc('4', '2', '2', 'P') 256 #define V4L2_PIX_FMT_YUV420M v4l2_fourcc('Y', 'M', '1', '2') 257 #define V4L2_PIX_FMT_YVU420M v4l2_fourcc('Y', 'M', '2', '1') 258 #define V4L2_PIX_FMT_YUV422M v4l2_fourcc('Y', 'M', '1', '6') 259 #define V4L2_PIX_FMT_YVU422M v4l2_fourcc('Y', 'M', '6', '1') 260 #define V4L2_PIX_FMT_YUV444M v4l2_fourcc('Y', 'M', '2', '4') 261 #define V4L2_PIX_FMT_YVU444M v4l2_fourcc('Y', 'M', '4', '2') 262 #define V4L2_PIX_FMT_SBGGR8 v4l2_fourcc('B', 'A', '8', '1') 263 #define V4L2_PIX_FMT_SGBRG8 v4l2_fourcc('G', 'B', 'R', 'G') 264 #define V4L2_PIX_FMT_SGRBG8 v4l2_fourcc('G', 'R', 'B', 'G') 265 #define V4L2_PIX_FMT_SRGGB8 v4l2_fourcc('R', 'G', 'G', 'B') 266 #define V4L2_PIX_FMT_SBGGR10 v4l2_fourcc('B', 'G', '1', '0') 267 #define V4L2_PIX_FMT_SGBRG10 v4l2_fourcc('G', 'B', '1', '0') 268 #define V4L2_PIX_FMT_SGRBG10 v4l2_fourcc('B', 'A', '1', '0') 269 #define V4L2_PIX_FMT_SRGGB10 v4l2_fourcc('R', 'G', '1', '0') 270 #define V4L2_PIX_FMT_SBGGR10P v4l2_fourcc('p', 'B', 'A', 'A') 271 #define V4L2_PIX_FMT_SGBRG10P v4l2_fourcc('p', 'G', 'A', 'A') 272 #define V4L2_PIX_FMT_SGRBG10P v4l2_fourcc('p', 'g', 'A', 'A') 273 #define V4L2_PIX_FMT_SRGGB10P v4l2_fourcc('p', 'R', 'A', 'A') 274 #define V4L2_PIX_FMT_SBGGR10ALAW8 v4l2_fourcc('a', 'B', 'A', '8') 275 #define V4L2_PIX_FMT_SGBRG10ALAW8 v4l2_fourcc('a', 'G', 'A', '8') 276 #define V4L2_PIX_FMT_SGRBG10ALAW8 v4l2_fourcc('a', 'g', 'A', '8') 277 #define V4L2_PIX_FMT_SRGGB10ALAW8 v4l2_fourcc('a', 'R', 'A', '8') 278 #define V4L2_PIX_FMT_SBGGR10DPCM8 v4l2_fourcc('b', 'B', 'A', '8') 279 #define V4L2_PIX_FMT_SGBRG10DPCM8 v4l2_fourcc('b', 'G', 'A', '8') 280 #define V4L2_PIX_FMT_SGRBG10DPCM8 v4l2_fourcc('B', 'D', '1', '0') 281 #define V4L2_PIX_FMT_SRGGB10DPCM8 v4l2_fourcc('b', 'R', 'A', '8') 282 #define V4L2_PIX_FMT_SBGGR12 v4l2_fourcc('B', 'G', '1', '2') 283 #define V4L2_PIX_FMT_SGBRG12 v4l2_fourcc('G', 'B', '1', '2') 284 #define V4L2_PIX_FMT_SGRBG12 v4l2_fourcc('B', 'A', '1', '2') 285 #define V4L2_PIX_FMT_SRGGB12 v4l2_fourcc('R', 'G', '1', '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_SBGGR12P v4l2_fourcc('p', 'B', 'C', 'C') 291 #define V4L2_PIX_FMT_SGBRG12P v4l2_fourcc('p', 'G', 'C', 'C') 292 #define V4L2_PIX_FMT_SGRBG12P v4l2_fourcc('p', 'g', 'C', 'C') 293 #define V4L2_PIX_FMT_SRGGB12P v4l2_fourcc('p', 'R', 'C', 'C') 294 #define V4L2_PIX_FMT_SBGGR14P v4l2_fourcc('p', 'B', 'E', 'E') 295 #define V4L2_PIX_FMT_SGBRG14P v4l2_fourcc('p', 'G', 'E', 'E') 296 #define V4L2_PIX_FMT_SGRBG14P v4l2_fourcc('p', 'g', 'E', 'E') 297 #define V4L2_PIX_FMT_SRGGB14P v4l2_fourcc('p', 'R', 'E', 'E') 298 #define V4L2_PIX_FMT_SBGGR16 v4l2_fourcc('B', 'Y', 'R', '2') 299 #define V4L2_PIX_FMT_SGBRG16 v4l2_fourcc('G', 'B', '1', '6') 300 #define V4L2_PIX_FMT_SGRBG16 v4l2_fourcc('G', 'R', '1', '6') 301 #define V4L2_PIX_FMT_SRGGB16 v4l2_fourcc('R', 'G', '1', '6') 302 #define V4L2_PIX_FMT_SBGGRPLAIN16 v4l2_fourcc('B', 'G', '1', '6') 303 #define V4L2_PIX_FMT_SGBRGPLAIN16 v4l2_fourcc('G', 'B', '1', '6') 304 #define V4L2_PIX_FMT_SGRBGPLAIN16 v4l2_fourcc('G', 'R', '1', '6') 305 #define V4L2_PIX_FMT_SRGGBPLAIN16 v4l2_fourcc('R', 'G', '1', '6') 306 #define V4L2_PIX_FMT_HSV24 v4l2_fourcc('H', 'S', 'V', '3') 307 #define V4L2_PIX_FMT_HSV32 v4l2_fourcc('H', 'S', 'V', '4') 308 #define V4L2_PIX_FMT_MJPEG v4l2_fourcc('M', 'J', 'P', 'G') 309 #define V4L2_PIX_FMT_JPEG v4l2_fourcc('J', 'P', 'E', 'G') 310 #define V4L2_PIX_FMT_DV v4l2_fourcc('d', 'v', 's', 'd') 311 #define V4L2_PIX_FMT_MPEG v4l2_fourcc('M', 'P', 'E', 'G') 312 #define V4L2_PIX_FMT_H264 v4l2_fourcc('H', '2', '6', '4') 313 #define V4L2_PIX_FMT_H264_NO_SC v4l2_fourcc('A', 'V', 'C', '1') 314 #define V4L2_PIX_FMT_H264_MVC v4l2_fourcc('M', '2', '6', '4') 315 #define V4L2_PIX_FMT_H263 v4l2_fourcc('H', '2', '6', '3') 316 #define V4L2_PIX_FMT_MPEG1 v4l2_fourcc('M', 'P', 'G', '1') 317 #define V4L2_PIX_FMT_MPEG2 v4l2_fourcc('M', 'P', 'G', '2') 318 #define V4L2_PIX_FMT_MPEG4 v4l2_fourcc('M', 'P', 'G', '4') 319 #define V4L2_PIX_FMT_XVID v4l2_fourcc('X', 'V', 'I', 'D') 320 #define V4L2_PIX_FMT_VC1_ANNEX_G v4l2_fourcc('V', 'C', '1', 'G') 321 #define V4L2_PIX_FMT_VC1_ANNEX_L v4l2_fourcc('V', 'C', '1', 'L') 322 #define V4L2_PIX_FMT_VP8 v4l2_fourcc('V', 'P', '8', '0') 323 #define V4L2_PIX_FMT_VP9 v4l2_fourcc('V', 'P', '9', '0') 324 #define V4L2_PIX_FMT_DIVX_311 v4l2_fourcc('D', 'I', 'V', '3') 325 #define V4L2_PIX_FMT_DIVX v4l2_fourcc('D', 'I', 'V', 'X') 326 #define V4L2_PIX_FMT_HEVC v4l2_fourcc('H', 'E', 'V', 'C') 327 #define V4L2_PIX_FMT_HEVC_HYBRID v4l2_fourcc('H', 'V', 'C', 'H') 328 #define V4L2_PIX_FMT_FWHT v4l2_fourcc('F', 'W', 'H', 'T') 329 #define V4L2_PIX_FMT_TME v4l2_fourcc('T', 'M', 'E', '0') 330 #define V4L2_PIX_FMT_CVP v4l2_fourcc('C', 'V', 'P', '0') 331 #define V4L2_PIX_FMT_CPIA1 v4l2_fourcc('C', 'P', 'I', 'A') 332 #define V4L2_PIX_FMT_WNVA v4l2_fourcc('W', 'N', 'V', 'A') 333 #define V4L2_PIX_FMT_SN9C10X v4l2_fourcc('S', '9', '1', '0') 334 #define V4L2_PIX_FMT_SN9C20X_I420 v4l2_fourcc('S', '9', '2', '0') 335 #define V4L2_PIX_FMT_PWC1 v4l2_fourcc('P', 'W', 'C', '1') 336 #define V4L2_PIX_FMT_PWC2 v4l2_fourcc('P', 'W', 'C', '2') 337 #define V4L2_PIX_FMT_ET61X251 v4l2_fourcc('E', '6', '2', '5') 338 #define V4L2_PIX_FMT_SPCA501 v4l2_fourcc('S', '5', '0', '1') 339 #define V4L2_PIX_FMT_SPCA505 v4l2_fourcc('S', '5', '0', '5') 340 #define V4L2_PIX_FMT_SPCA508 v4l2_fourcc('S', '5', '0', '8') 341 #define V4L2_PIX_FMT_SPCA561 v4l2_fourcc('S', '5', '6', '1') 342 #define V4L2_PIX_FMT_PAC207 v4l2_fourcc('P', '2', '0', '7') 343 #define V4L2_PIX_FMT_MR97310A v4l2_fourcc('M', '3', '1', '0') 344 #define V4L2_PIX_FMT_JL2005BCD v4l2_fourcc('J', 'L', '2', '0') 345 #define V4L2_PIX_FMT_SN9C2028 v4l2_fourcc('S', 'O', 'N', 'X') 346 #define V4L2_PIX_FMT_SQ905C v4l2_fourcc('9', '0', '5', 'C') 347 #define V4L2_PIX_FMT_PJPG v4l2_fourcc('P', 'J', 'P', 'G') 348 #define V4L2_PIX_FMT_OV511 v4l2_fourcc('O', '5', '1', '1') 349 #define V4L2_PIX_FMT_OV518 v4l2_fourcc('O', '5', '1', '8') 350 #define V4L2_PIX_FMT_STV0680 v4l2_fourcc('S', '6', '8', '0') 351 #define V4L2_PIX_FMT_TM6000 v4l2_fourcc('T', 'M', '6', '0') 352 #define V4L2_PIX_FMT_CIT_YYVYUY v4l2_fourcc('C', 'I', 'T', 'V') 353 #define V4L2_PIX_FMT_KONICA420 v4l2_fourcc('K', 'O', 'N', 'I') 354 #define V4L2_PIX_FMT_JPGL v4l2_fourcc('J', 'P', 'G', 'L') 355 #define V4L2_PIX_FMT_SE401 v4l2_fourcc('S', '4', '0', '1') 356 #define V4L2_PIX_FMT_S5C_UYVY_JPG v4l2_fourcc('S', '5', 'C', 'I') 357 #define V4L2_PIX_FMT_Y8I v4l2_fourcc('Y', '8', 'I', ' ') 358 #define V4L2_PIX_FMT_Y12I v4l2_fourcc('Y', '1', '2', 'I') 359 #define V4L2_PIX_FMT_Z16 v4l2_fourcc('Z', '1', '6', ' ') 360 #define V4L2_PIX_FMT_MT21C v4l2_fourcc('M', 'T', '2', '1') 361 #define V4L2_PIX_FMT_INZI v4l2_fourcc('I', 'N', 'Z', 'I') 362 #define V4L2_PIX_FMT_IPU3_SBGGR10 v4l2_fourcc('i', 'p', '3', 'b') 363 #define V4L2_PIX_FMT_IPU3_SGBRG10 v4l2_fourcc('i', 'p', '3', 'g') 364 #define V4L2_PIX_FMT_IPU3_SGRBG10 v4l2_fourcc('i', 'p', '3', 'G') 365 #define V4L2_PIX_FMT_IPU3_SRGGB10 v4l2_fourcc('i', 'p', '3', 'r') 366 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010_VENUS v4l2_fourcc('Q', 'P', '1', '0') 367 #define V4L2_PIX_FMT_SDE_ABGR_8888 v4l2_fourcc('R', 'A', '2', '4') 368 #define V4L2_PIX_FMT_SDE_RGBA_8888 v4l2_fourcc('A', 'B', '2', '4') 369 #define V4L2_PIX_FMT_SDE_RGBX_8888 v4l2_fourcc('X', 'B', '2', '4') 370 #define V4L2_PIX_FMT_SDE_XBGR_8888 v4l2_fourcc('R', 'X', '2', '4') 371 #define V4L2_PIX_FMT_SDE_RGBA_5551 v4l2_fourcc('R', 'A', '1', '5') 372 #define V4L2_PIX_FMT_SDE_ABGR_1555 v4l2_fourcc('A', 'B', '1', '5') 373 #define V4L2_PIX_FMT_SDE_BGRA_5551 v4l2_fourcc('B', 'A', '1', '5') 374 #define V4L2_PIX_FMT_SDE_BGRX_5551 v4l2_fourcc('B', 'X', '1', '5') 375 #define V4L2_PIX_FMT_SDE_RGBX_5551 v4l2_fourcc('R', 'X', '1', '5') 376 #define V4L2_PIX_FMT_SDE_XBGR_1555 v4l2_fourcc('X', 'B', '1', '5') 377 #define V4L2_PIX_FMT_SDE_RGBA_4444 v4l2_fourcc('R', 'A', '1', '2') 378 #define V4L2_PIX_FMT_SDE_BGRA_4444 v4l2_fourcc('b', 'A', '1', '2') 379 #define V4L2_PIX_FMT_SDE_ABGR_4444 v4l2_fourcc('A', 'B', '1', '2') 380 #define V4L2_PIX_FMT_SDE_RGBX_4444 v4l2_fourcc('R', 'X', '1', '2') 381 #define V4L2_PIX_FMT_SDE_BGRX_4444 v4l2_fourcc('B', 'X', '1', '2') 382 #define V4L2_PIX_FMT_SDE_XBGR_4444 v4l2_fourcc('X', 'B', '1', '2') 383 #define V4L2_PIX_FMT_SDE_BGR_565 v4l2_fourcc('B', 'G', '1', '6') 384 #define V4L2_PIX_FMT_SDE_Y_CR_CB_GH2V2 v4l2_fourcc('Y', 'U', '4', '2') 385 #define V4L2_PIX_FMT_SDE_Y_CBCR_H1V2 v4l2_fourcc('N', 'H', '1', '6') 386 #define V4L2_PIX_FMT_SDE_Y_CRCB_H1V2 v4l2_fourcc('N', 'H', '6', '1') 387 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_VENUS v4l2_fourcc('Q', 'N', 'V', '2') 388 #define V4L2_PIX_FMT_SDE_Y_CRCB_H2V2_VENUS v4l2_fourcc('Q', 'N', 'V', '1') 389 #define V4L2_PIX_FMT_SDE_RGBX_8888_UBWC v4l2_fourcc('Q', 'X', 'B', '4') 390 #define V4L2_PIX_FMT_SDE_RGB_565_UBWC v4l2_fourcc('Q', 'R', 'G', '6') 391 #define V4L2_PIX_FMT_SDE_RGBA_1010102 v4l2_fourcc('A', 'B', '3', '0') 392 #define V4L2_PIX_FMT_SDE_RGBX_1010102 v4l2_fourcc('X', 'B', '3', '0') 393 #define V4L2_PIX_FMT_SDE_ARGB_2101010 v4l2_fourcc('A', 'R', '3', '0') 394 #define V4L2_PIX_FMT_SDE_XRGB_2101010 v4l2_fourcc('X', 'R', '3', '0') 395 #define V4L2_PIX_FMT_SDE_BGRA_1010102 v4l2_fourcc('B', 'A', '3', '0') 396 #define V4L2_PIX_FMT_SDE_BGRX_1010102 v4l2_fourcc('B', 'X', '3', '0') 397 #define V4L2_PIX_FMT_SDE_ABGR_2101010 v4l2_fourcc('R', 'A', '3', '0') 398 #define V4L2_PIX_FMT_SDE_XBGR_2101010 v4l2_fourcc('R', 'X', '3', '0') 399 #define V4L2_PIX_FMT_SDE_RGBA_1010102_UBWC v4l2_fourcc('Q', 'R', 'B', 'A') 400 #define V4L2_PIX_FMT_SDE_RGBX_1010102_UBWC v4l2_fourcc('Q', 'X', 'B', 'A') 401 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_TP10 v4l2_fourcc('T', 'P', '1', '0') 402 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010 v4l2_fourcc('P', '0', '1', '0') 403 #define V4L2_PIX_FMT_SDE_Y_CBCR_H2V2_P010_VENUS v4l2_fourcc('Q', 'P', '1', '0') 404 #define V4L2_SDR_FMT_CU8 v4l2_fourcc('C', 'U', '0', '8') 405 #define V4L2_SDR_FMT_CU16LE v4l2_fourcc('C', 'U', '1', '6') 406 #define V4L2_SDR_FMT_CS8 v4l2_fourcc('C', 'S', '0', '8') 407 #define V4L2_SDR_FMT_CS14LE v4l2_fourcc('C', 'S', '1', '4') 408 #define V4L2_SDR_FMT_RU12LE v4l2_fourcc('R', 'U', '1', '2') 409 #define V4L2_SDR_FMT_PCU16BE v4l2_fourcc('P', 'C', '1', '6') 410 #define V4L2_SDR_FMT_PCU18BE v4l2_fourcc('P', 'C', '1', '8') 411 #define V4L2_SDR_FMT_PCU20BE v4l2_fourcc('P', 'C', '2', '0') 412 #define V4L2_TCH_FMT_DELTA_TD16 v4l2_fourcc('T', 'D', '1', '6') 413 #define V4L2_TCH_FMT_DELTA_TD08 v4l2_fourcc('T', 'D', '0', '8') 414 #define V4L2_TCH_FMT_TU16 v4l2_fourcc('T', 'U', '1', '6') 415 #define V4L2_TCH_FMT_TU08 v4l2_fourcc('T', 'U', '0', '8') 416 #define V4L2_META_FMT_VSP1_HGO v4l2_fourcc('V', 'S', 'P', 'H') 417 #define V4L2_META_FMT_VSP1_HGT v4l2_fourcc('V', 'S', 'P', 'T') 418 #define V4L2_META_FMT_UVC v4l2_fourcc('U', 'V', 'C', 'H') 419 #define V4L2_PIX_FMT_PRIV_MAGIC 0xfeedcafe 420 #define V4L2_PIX_FMT_FLAG_PREMUL_ALPHA 0x00000001 421 struct v4l2_fmtdesc { 422 __u32 index; 423 __u32 type; 424 __u32 flags; 425 __u8 description[32]; 426 __u32 pixelformat; 427 __u32 reserved[4]; 428 }; 429 #define V4L2_FMT_FLAG_COMPRESSED 0x0001 430 #define V4L2_FMT_FLAG_EMULATED 0x0002 431 enum v4l2_frmsizetypes { 432 V4L2_FRMSIZE_TYPE_DISCRETE = 1, 433 V4L2_FRMSIZE_TYPE_CONTINUOUS = 2, 434 V4L2_FRMSIZE_TYPE_STEPWISE = 3, 435 }; 436 struct v4l2_frmsize_discrete { 437 __u32 width; 438 __u32 height; 439 }; 440 struct v4l2_frmsize_stepwise { 441 __u32 min_width; 442 __u32 max_width; 443 __u32 step_width; 444 __u32 min_height; 445 __u32 max_height; 446 __u32 step_height; 447 }; 448 struct v4l2_frmsizeenum { 449 __u32 index; 450 __u32 pixel_format; 451 __u32 type; 452 union { 453 struct v4l2_frmsize_discrete discrete; 454 struct v4l2_frmsize_stepwise stepwise; 455 }; 456 __u32 reserved[2]; 457 }; 458 enum v4l2_frmivaltypes { 459 V4L2_FRMIVAL_TYPE_DISCRETE = 1, 460 V4L2_FRMIVAL_TYPE_CONTINUOUS = 2, 461 V4L2_FRMIVAL_TYPE_STEPWISE = 3, 462 }; 463 struct v4l2_frmival_stepwise { 464 struct v4l2_fract min; 465 struct v4l2_fract max; 466 struct v4l2_fract step; 467 }; 468 struct v4l2_frmivalenum { 469 __u32 index; 470 __u32 pixel_format; 471 __u32 width; 472 __u32 height; 473 __u32 type; 474 union { 475 struct v4l2_fract discrete; 476 struct v4l2_frmival_stepwise stepwise; 477 }; 478 __u32 reserved[2]; 479 }; 480 struct v4l2_timecode { 481 __u32 type; 482 __u32 flags; 483 __u8 frames; 484 __u8 seconds; 485 __u8 minutes; 486 __u8 hours; 487 __u8 userbits[4]; 488 }; 489 #define V4L2_TC_TYPE_24FPS 1 490 #define V4L2_TC_TYPE_25FPS 2 491 #define V4L2_TC_TYPE_30FPS 3 492 #define V4L2_TC_TYPE_50FPS 4 493 #define V4L2_TC_TYPE_60FPS 5 494 #define V4L2_TC_FLAG_DROPFRAME 0x0001 495 #define V4L2_TC_FLAG_COLORFRAME 0x0002 496 #define V4L2_TC_USERBITS_field 0x000C 497 #define V4L2_TC_USERBITS_USERDEFINED 0x0000 498 #define V4L2_TC_USERBITS_8BITCHARS 0x0008 499 struct v4l2_jpegcompression { 500 int quality; 501 int APPn; 502 int APP_len; 503 char APP_data[60]; 504 int COM_len; 505 char COM_data[60]; 506 __u32 jpeg_markers; 507 #define V4L2_JPEG_MARKER_DHT (1 << 3) 508 #define V4L2_JPEG_MARKER_DQT (1 << 4) 509 #define V4L2_JPEG_MARKER_DRI (1 << 5) 510 #define V4L2_JPEG_MARKER_COM (1 << 6) 511 #define V4L2_JPEG_MARKER_APP (1 << 7) 512 }; 513 struct v4l2_requestbuffers { 514 __u32 count; 515 __u32 type; 516 __u32 memory; 517 __u32 reserved[2]; 518 }; 519 struct v4l2_plane { 520 __u32 bytesused; 521 __u32 length; 522 union { 523 __u32 mem_offset; 524 unsigned long userptr; 525 __s32 fd; 526 } m; 527 __u32 data_offset; 528 __u32 reserved[11]; 529 }; 530 struct v4l2_buffer { 531 __u32 index; 532 __u32 type; 533 __u32 bytesused; 534 __u32 flags; 535 __u32 field; 536 struct timeval timestamp; 537 struct v4l2_timecode timecode; 538 __u32 sequence; 539 __u32 memory; 540 union { 541 __u32 offset; 542 unsigned long userptr; 543 struct v4l2_plane * planes; 544 __s32 fd; 545 } m; 546 __u32 length; 547 __u32 reserved2; 548 __u32 reserved; 549 }; 550 #define V4L2_BUF_FLAG_MAPPED 0x00000001 551 #define V4L2_BUF_FLAG_QUEUED 0x00000002 552 #define V4L2_BUF_FLAG_DONE 0x00000004 553 #define V4L2_BUF_FLAG_KEYFRAME 0x00000008 554 #define V4L2_BUF_FLAG_PFRAME 0x00000010 555 #define V4L2_BUF_FLAG_BFRAME 0x00000020 556 #define V4L2_BUF_FLAG_ERROR 0x00000040 557 #define V4L2_BUF_FLAG_TIMECODE 0x00000100 558 #define V4L2_BUF_FLAG_PREPARED 0x00000400 559 #define V4L2_BUF_FLAG_NO_CACHE_INVALIDATE 0x00000800 560 #define V4L2_BUF_FLAG_NO_CACHE_CLEAN 0x00001000 561 #define V4L2_BUF_FLAG_TIMESTAMP_MASK 0x0000e000 562 #define V4L2_BUF_FLAG_TIMESTAMP_UNKNOWN 0x00000000 563 #define V4L2_BUF_FLAG_TIMESTAMP_MONOTONIC 0x00002000 564 #define V4L2_BUF_FLAG_TIMESTAMP_COPY 0x00004000 565 #define V4L2_BUF_FLAG_TSTAMP_SRC_MASK 0x00070000 566 #define V4L2_BUF_FLAG_TSTAMP_SRC_EOF 0x00000000 567 #define V4L2_BUF_FLAG_TSTAMP_SRC_SOE 0x00010000 568 #define V4L2_BUF_FLAG_LAST 0x00100000 569 #define V4L2_BUF_FLAG_CODECCONFIG 0x00020000 570 #define V4L2_BUF_FLAG_END_OF_SUBFRAME 0x00000080 571 #define V4L2_BUF_FLAG_DATA_CORRUPT 0x00400000 572 #define V4L2_BUF_INPUT_UNSUPPORTED 0x01000000 573 #define V4L2_BUF_FLAG_EOS 0x02000000 574 #define V4L2_BUF_FLAG_READONLY 0x04000000 575 #define V4L2_BUF_FLAG_PERF_MODE 0x20000000 576 #define V4L2_BUF_FLAG_CVPMETADATA_SKIP 0x40000000 577 #define V4L2_QCOM_BUF_FLAG_EOSEQ 0x00040000 578 #define V4L2_QCOM_BUF_TIMESTAMP_INVALID 0x00080000 579 #define V4L2_MSM_BUF_FLAG_MBAFF 0x00000200 580 #define V4L2_QCOM_BUF_FLAG_DECODEONLY 0x00200000 581 #define V4L2_QCOM_BUF_DROP_FRAME 0x00800000 582 #define V4L2_MSM_VIDC_BUF_START_CODE_NOT_FOUND 0x08000000 583 #define V4L2_MSM_BUF_FLAG_YUV_601_709_CLAMP 0x10000000 584 #define V4L2_MSM_BUF_FLAG_DEFER 0x40000000 585 #define V4L2_QCOM_BUF_FLAG_IDRFRAME 0x80000000 586 #define V4L2_QCOM_BUF_END_OF_SUBFRAME V4L2_BUF_FLAG_END_OF_SUBFRAME 587 #define V4L2_QCOM_BUF_FLAG_CODECCONFIG V4L2_BUF_FLAG_CODECCONFIG 588 #define V4L2_QCOM_BUF_INPUT_UNSUPPORTED V4L2_BUF_INPUT_UNSUPPORTED 589 #define V4L2_QCOM_BUF_FLAG_EOS V4L2_BUF_FLAG_EOS 590 #define V4L2_QCOM_BUF_FLAG_READONLY V4L2_BUF_FLAG_READONLY 591 #define V4L2_QCOM_BUF_FLAG_PERF_MODE V4L2_BUF_FLAG_PERF_MODE 592 struct v4l2_exportbuffer { 593 __u32 type; 594 __u32 index; 595 __u32 plane; 596 __u32 flags; 597 __s32 fd; 598 __u32 reserved[11]; 599 }; 600 struct v4l2_framebuffer { 601 __u32 capability; 602 __u32 flags; 603 void * base; 604 struct { 605 __u32 width; 606 __u32 height; 607 __u32 pixelformat; 608 __u32 field; 609 __u32 bytesperline; 610 __u32 sizeimage; 611 __u32 colorspace; 612 __u32 priv; 613 } fmt; 614 }; 615 #define V4L2_FBUF_CAP_EXTERNOVERLAY 0x0001 616 #define V4L2_FBUF_CAP_CHROMAKEY 0x0002 617 #define V4L2_FBUF_CAP_LIST_CLIPPING 0x0004 618 #define V4L2_FBUF_CAP_BITMAP_CLIPPING 0x0008 619 #define V4L2_FBUF_CAP_LOCAL_ALPHA 0x0010 620 #define V4L2_FBUF_CAP_GLOBAL_ALPHA 0x0020 621 #define V4L2_FBUF_CAP_LOCAL_INV_ALPHA 0x0040 622 #define V4L2_FBUF_CAP_SRC_CHROMAKEY 0x0080 623 #define V4L2_FBUF_FLAG_PRIMARY 0x0001 624 #define V4L2_FBUF_FLAG_OVERLAY 0x0002 625 #define V4L2_FBUF_FLAG_CHROMAKEY 0x0004 626 #define V4L2_FBUF_FLAG_LOCAL_ALPHA 0x0008 627 #define V4L2_FBUF_FLAG_GLOBAL_ALPHA 0x0010 628 #define V4L2_FBUF_FLAG_LOCAL_INV_ALPHA 0x0020 629 #define V4L2_FBUF_FLAG_SRC_CHROMAKEY 0x0040 630 struct v4l2_clip { 631 struct v4l2_rect c; 632 struct v4l2_clip * next; 633 }; 634 struct v4l2_window { 635 struct v4l2_rect w; 636 __u32 field; 637 __u32 chromakey; 638 struct v4l2_clip * clips; 639 __u32 clipcount; 640 void * bitmap; 641 __u8 global_alpha; 642 }; 643 struct v4l2_captureparm { 644 __u32 capability; 645 __u32 capturemode; 646 struct v4l2_fract timeperframe; 647 __u32 extendedmode; 648 __u32 readbuffers; 649 __u32 reserved[4]; 650 }; 651 #define V4L2_MODE_HIGHQUALITY 0x0001 652 #define V4L2_CAP_TIMEPERFRAME 0x1000 653 struct v4l2_outputparm { 654 __u32 capability; 655 __u32 outputmode; 656 struct v4l2_fract timeperframe; 657 __u32 extendedmode; 658 __u32 writebuffers; 659 __u32 reserved[4]; 660 }; 661 struct v4l2_cropcap { 662 __u32 type; 663 struct v4l2_rect bounds; 664 struct v4l2_rect defrect; 665 struct v4l2_fract pixelaspect; 666 }; 667 struct v4l2_crop { 668 __u32 type; 669 struct v4l2_rect c; 670 }; 671 struct v4l2_selection { 672 __u32 type; 673 __u32 target; 674 __u32 flags; 675 struct v4l2_rect r; 676 __u32 reserved[9]; 677 }; 678 typedef __u64 v4l2_std_id; 679 #define V4L2_STD_PAL_B ((v4l2_std_id) 0x00000001) 680 #define V4L2_STD_PAL_B1 ((v4l2_std_id) 0x00000002) 681 #define V4L2_STD_PAL_G ((v4l2_std_id) 0x00000004) 682 #define V4L2_STD_PAL_H ((v4l2_std_id) 0x00000008) 683 #define V4L2_STD_PAL_I ((v4l2_std_id) 0x00000010) 684 #define V4L2_STD_PAL_D ((v4l2_std_id) 0x00000020) 685 #define V4L2_STD_PAL_D1 ((v4l2_std_id) 0x00000040) 686 #define V4L2_STD_PAL_K ((v4l2_std_id) 0x00000080) 687 #define V4L2_STD_PAL_M ((v4l2_std_id) 0x00000100) 688 #define V4L2_STD_PAL_N ((v4l2_std_id) 0x00000200) 689 #define V4L2_STD_PAL_Nc ((v4l2_std_id) 0x00000400) 690 #define V4L2_STD_PAL_60 ((v4l2_std_id) 0x00000800) 691 #define V4L2_STD_NTSC_M ((v4l2_std_id) 0x00001000) 692 #define V4L2_STD_NTSC_M_JP ((v4l2_std_id) 0x00002000) 693 #define V4L2_STD_NTSC_443 ((v4l2_std_id) 0x00004000) 694 #define V4L2_STD_NTSC_M_KR ((v4l2_std_id) 0x00008000) 695 #define V4L2_STD_SECAM_B ((v4l2_std_id) 0x00010000) 696 #define V4L2_STD_SECAM_D ((v4l2_std_id) 0x00020000) 697 #define V4L2_STD_SECAM_G ((v4l2_std_id) 0x00040000) 698 #define V4L2_STD_SECAM_H ((v4l2_std_id) 0x00080000) 699 #define V4L2_STD_SECAM_K ((v4l2_std_id) 0x00100000) 700 #define V4L2_STD_SECAM_K1 ((v4l2_std_id) 0x00200000) 701 #define V4L2_STD_SECAM_L ((v4l2_std_id) 0x00400000) 702 #define V4L2_STD_SECAM_LC ((v4l2_std_id) 0x00800000) 703 #define V4L2_STD_ATSC_8_VSB ((v4l2_std_id) 0x01000000) 704 #define V4L2_STD_ATSC_16_VSB ((v4l2_std_id) 0x02000000) 705 #define V4L2_STD_NTSC (V4L2_STD_NTSC_M | V4L2_STD_NTSC_M_JP | V4L2_STD_NTSC_M_KR) 706 #define V4L2_STD_SECAM_DK (V4L2_STD_SECAM_D | V4L2_STD_SECAM_K | V4L2_STD_SECAM_K1) 707 #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) 708 #define V4L2_STD_PAL_BG (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_PAL_G) 709 #define V4L2_STD_PAL_DK (V4L2_STD_PAL_D | V4L2_STD_PAL_D1 | V4L2_STD_PAL_K) 710 #define V4L2_STD_PAL (V4L2_STD_PAL_BG | V4L2_STD_PAL_DK | V4L2_STD_PAL_H | V4L2_STD_PAL_I) 711 #define V4L2_STD_B (V4L2_STD_PAL_B | V4L2_STD_PAL_B1 | V4L2_STD_SECAM_B) 712 #define V4L2_STD_G (V4L2_STD_PAL_G | V4L2_STD_SECAM_G) 713 #define V4L2_STD_H (V4L2_STD_PAL_H | V4L2_STD_SECAM_H) 714 #define V4L2_STD_L (V4L2_STD_SECAM_L | V4L2_STD_SECAM_LC) 715 #define V4L2_STD_GH (V4L2_STD_G | V4L2_STD_H) 716 #define V4L2_STD_DK (V4L2_STD_PAL_DK | V4L2_STD_SECAM_DK) 717 #define V4L2_STD_BG (V4L2_STD_B | V4L2_STD_G) 718 #define V4L2_STD_MN (V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_NTSC) 719 #define V4L2_STD_MTS (V4L2_STD_NTSC_M | V4L2_STD_PAL_M | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc) 720 #define V4L2_STD_525_60 (V4L2_STD_PAL_M | V4L2_STD_PAL_60 | V4L2_STD_NTSC | V4L2_STD_NTSC_443) 721 #define V4L2_STD_625_50 (V4L2_STD_PAL | V4L2_STD_PAL_N | V4L2_STD_PAL_Nc | V4L2_STD_SECAM) 722 #define V4L2_STD_ATSC (V4L2_STD_ATSC_8_VSB | V4L2_STD_ATSC_16_VSB) 723 #define V4L2_STD_UNKNOWN 0 724 #define V4L2_STD_ALL (V4L2_STD_525_60 | V4L2_STD_625_50) 725 struct v4l2_standard { 726 __u32 index; 727 v4l2_std_id id; 728 __u8 name[24]; 729 struct v4l2_fract frameperiod; 730 __u32 framelines; 731 __u32 reserved[4]; 732 }; 733 struct v4l2_bt_timings { 734 __u32 width; 735 __u32 height; 736 __u32 interlaced; 737 __u32 polarities; 738 __u64 pixelclock; 739 __u32 hfrontporch; 740 __u32 hsync; 741 __u32 hbackporch; 742 __u32 vfrontporch; 743 __u32 vsync; 744 __u32 vbackporch; 745 __u32 il_vfrontporch; 746 __u32 il_vsync; 747 __u32 il_vbackporch; 748 __u32 standards; 749 __u32 flags; 750 struct v4l2_fract picture_aspect; 751 __u8 cea861_vic; 752 __u8 hdmi_vic; 753 __u8 reserved[46]; 754 } __attribute__((packed)); 755 #define V4L2_DV_PROGRESSIVE 0 756 #define V4L2_DV_INTERLACED 1 757 #define V4L2_DV_VSYNC_POS_POL 0x00000001 758 #define V4L2_DV_HSYNC_POS_POL 0x00000002 759 #define V4L2_DV_BT_STD_CEA861 (1 << 0) 760 #define V4L2_DV_BT_STD_DMT (1 << 1) 761 #define V4L2_DV_BT_STD_CVT (1 << 2) 762 #define V4L2_DV_BT_STD_GTF (1 << 3) 763 #define V4L2_DV_BT_STD_SDI (1 << 4) 764 #define V4L2_DV_FL_REDUCED_BLANKING (1 << 0) 765 #define V4L2_DV_FL_CAN_REDUCE_FPS (1 << 1) 766 #define V4L2_DV_FL_REDUCED_FPS (1 << 2) 767 #define V4L2_DV_FL_HALF_LINE (1 << 3) 768 #define V4L2_DV_FL_IS_CE_VIDEO (1 << 4) 769 #define V4L2_DV_FL_FIRST_FIELD_EXTRA_LINE (1 << 5) 770 #define V4L2_DV_FL_HAS_PICTURE_ASPECT (1 << 6) 771 #define V4L2_DV_FL_HAS_CEA861_VIC (1 << 7) 772 #define V4L2_DV_FL_HAS_HDMI_VIC (1 << 8) 773 #define V4L2_DV_BT_BLANKING_WIDTH(bt) ((bt)->hfrontporch + (bt)->hsync + (bt)->hbackporch) 774 #define V4L2_DV_BT_FRAME_WIDTH(bt) ((bt)->width + V4L2_DV_BT_BLANKING_WIDTH(bt)) 775 #define V4L2_DV_BT_BLANKING_HEIGHT(bt) ((bt)->vfrontporch + (bt)->vsync + (bt)->vbackporch + ((bt)->interlaced ? ((bt)->il_vfrontporch + (bt)->il_vsync + (bt)->il_vbackporch) : 0)) 776 #define V4L2_DV_BT_FRAME_HEIGHT(bt) ((bt)->height + V4L2_DV_BT_BLANKING_HEIGHT(bt)) 777 struct v4l2_dv_timings { 778 __u32 type; 779 union { 780 struct v4l2_bt_timings bt; 781 __u32 reserved[32]; 782 }; 783 } __attribute__((packed)); 784 #define V4L2_DV_BT_656_1120 0 785 struct v4l2_enum_dv_timings { 786 __u32 index; 787 __u32 pad; 788 __u32 reserved[2]; 789 struct v4l2_dv_timings timings; 790 }; 791 struct v4l2_bt_timings_cap { 792 __u32 min_width; 793 __u32 max_width; 794 __u32 min_height; 795 __u32 max_height; 796 __u64 min_pixelclock; 797 __u64 max_pixelclock; 798 __u32 standards; 799 __u32 capabilities; 800 __u32 reserved[16]; 801 } __attribute__((packed)); 802 #define V4L2_DV_BT_CAP_INTERLACED (1 << 0) 803 #define V4L2_DV_BT_CAP_PROGRESSIVE (1 << 1) 804 #define V4L2_DV_BT_CAP_REDUCED_BLANKING (1 << 2) 805 #define V4L2_DV_BT_CAP_CUSTOM (1 << 3) 806 struct v4l2_dv_timings_cap { 807 __u32 type; 808 __u32 pad; 809 __u32 reserved[2]; 810 union { 811 struct v4l2_bt_timings_cap bt; 812 __u32 raw_data[32]; 813 }; 814 }; 815 struct v4l2_input { 816 __u32 index; 817 __u8 name[32]; 818 __u32 type; 819 __u32 audioset; 820 __u32 tuner; 821 v4l2_std_id std; 822 __u32 status; 823 __u32 capabilities; 824 __u32 reserved[3]; 825 }; 826 #define V4L2_INPUT_TYPE_TUNER 1 827 #define V4L2_INPUT_TYPE_CAMERA 2 828 #define V4L2_INPUT_TYPE_TOUCH 3 829 #define V4L2_IN_ST_NO_POWER 0x00000001 830 #define V4L2_IN_ST_NO_SIGNAL 0x00000002 831 #define V4L2_IN_ST_NO_COLOR 0x00000004 832 #define V4L2_IN_ST_HFLIP 0x00000010 833 #define V4L2_IN_ST_VFLIP 0x00000020 834 #define V4L2_IN_ST_NO_H_LOCK 0x00000100 835 #define V4L2_IN_ST_COLOR_KILL 0x00000200 836 #define V4L2_IN_ST_NO_V_LOCK 0x00000400 837 #define V4L2_IN_ST_NO_STD_LOCK 0x00000800 838 #define V4L2_IN_ST_NO_SYNC 0x00010000 839 #define V4L2_IN_ST_NO_EQU 0x00020000 840 #define V4L2_IN_ST_NO_CARRIER 0x00040000 841 #define V4L2_IN_ST_MACROVISION 0x01000000 842 #define V4L2_IN_ST_NO_ACCESS 0x02000000 843 #define V4L2_IN_ST_VTR 0x04000000 844 #define V4L2_IN_CAP_DV_TIMINGS 0x00000002 845 #define V4L2_IN_CAP_CUSTOM_TIMINGS V4L2_IN_CAP_DV_TIMINGS 846 #define V4L2_IN_CAP_STD 0x00000004 847 #define V4L2_IN_CAP_NATIVE_SIZE 0x00000008 848 struct v4l2_output { 849 __u32 index; 850 __u8 name[32]; 851 __u32 type; 852 __u32 audioset; 853 __u32 modulator; 854 v4l2_std_id std; 855 __u32 capabilities; 856 __u32 reserved[3]; 857 }; 858 #define V4L2_OUTPUT_TYPE_MODULATOR 1 859 #define V4L2_OUTPUT_TYPE_ANALOG 2 860 #define V4L2_OUTPUT_TYPE_ANALOGVGAOVERLAY 3 861 #define V4L2_OUT_CAP_DV_TIMINGS 0x00000002 862 #define V4L2_OUT_CAP_CUSTOM_TIMINGS V4L2_OUT_CAP_DV_TIMINGS 863 #define V4L2_OUT_CAP_STD 0x00000004 864 #define V4L2_OUT_CAP_NATIVE_SIZE 0x00000008 865 struct v4l2_control { 866 __u32 id; 867 __s32 value; 868 }; 869 struct v4l2_ext_control { 870 __u32 id; 871 __u32 size; 872 __u32 reserved2[1]; 873 union { 874 __s32 value; 875 __s64 value64; 876 char * string; 877 __u8 * p_u8; 878 __u16 * p_u16; 879 __u32 * p_u32; 880 void * ptr; 881 }; 882 } __attribute__((packed)); 883 struct v4l2_ext_controls { 884 union { 885 __u32 ctrl_class; 886 __u32 which; 887 }; 888 __u32 count; 889 __u32 error_idx; 890 __u32 reserved[2]; 891 struct v4l2_ext_control * controls; 892 }; 893 #define V4L2_CTRL_ID_MASK (0x0fffffff) 894 #define V4L2_CTRL_ID2CLASS(id) ((id) & 0x0fff0000UL) 895 #define V4L2_CTRL_ID2WHICH(id) ((id) & 0x0fff0000UL) 896 #define V4L2_CTRL_DRIVER_PRIV(id) (((id) & 0xffff) >= 0x1000) 897 #define V4L2_CTRL_MAX_DIMS (4) 898 #define V4L2_CTRL_WHICH_CUR_VAL 0 899 #define V4L2_CTRL_WHICH_DEF_VAL 0x0f000000 900 enum v4l2_ctrl_type { 901 V4L2_CTRL_TYPE_INTEGER = 1, 902 V4L2_CTRL_TYPE_BOOLEAN = 2, 903 V4L2_CTRL_TYPE_MENU = 3, 904 V4L2_CTRL_TYPE_BUTTON = 4, 905 V4L2_CTRL_TYPE_INTEGER64 = 5, 906 V4L2_CTRL_TYPE_CTRL_CLASS = 6, 907 V4L2_CTRL_TYPE_STRING = 7, 908 V4L2_CTRL_TYPE_BITMASK = 8, 909 V4L2_CTRL_TYPE_INTEGER_MENU = 9, 910 V4L2_CTRL_COMPOUND_TYPES = 0x0100, 911 V4L2_CTRL_TYPE_U8 = 0x0100, 912 V4L2_CTRL_TYPE_U16 = 0x0101, 913 V4L2_CTRL_TYPE_U32 = 0x0102, 914 }; 915 struct v4l2_queryctrl { 916 __u32 id; 917 __u32 type; 918 __u8 name[32]; 919 __s32 minimum; 920 __s32 maximum; 921 __s32 step; 922 __s32 default_value; 923 __u32 flags; 924 __u32 reserved[2]; 925 }; 926 struct v4l2_query_ext_ctrl { 927 __u32 id; 928 __u32 type; 929 char name[32]; 930 __s64 minimum; 931 __s64 maximum; 932 __u64 step; 933 __s64 default_value; 934 __u32 flags; 935 __u32 elem_size; 936 __u32 elems; 937 __u32 nr_of_dims; 938 __u32 dims[V4L2_CTRL_MAX_DIMS]; 939 __u32 reserved[32]; 940 }; 941 struct v4l2_querymenu { 942 __u32 id; 943 __u32 index; 944 union { 945 __u8 name[32]; 946 __s64 value; 947 }; 948 __u32 reserved; 949 } __attribute__((packed)); 950 #define V4L2_CTRL_FLAG_DISABLED 0x0001 951 #define V4L2_CTRL_FLAG_GRABBED 0x0002 952 #define V4L2_CTRL_FLAG_READ_ONLY 0x0004 953 #define V4L2_CTRL_FLAG_UPDATE 0x0008 954 #define V4L2_CTRL_FLAG_INACTIVE 0x0010 955 #define V4L2_CTRL_FLAG_SLIDER 0x0020 956 #define V4L2_CTRL_FLAG_WRITE_ONLY 0x0040 957 #define V4L2_CTRL_FLAG_VOLATILE 0x0080 958 #define V4L2_CTRL_FLAG_HAS_PAYLOAD 0x0100 959 #define V4L2_CTRL_FLAG_EXECUTE_ON_WRITE 0x0200 960 #define V4L2_CTRL_FLAG_MODIFY_LAYOUT 0x0400 961 #define V4L2_CTRL_FLAG_NEXT_CTRL 0x80000000 962 #define V4L2_CTRL_FLAG_NEXT_COMPOUND 0x40000000 963 #define V4L2_CID_MAX_CTRLS 1024 964 #define V4L2_CID_PRIVATE_BASE 0x08000000 965 struct v4l2_tuner { 966 __u32 index; 967 __u8 name[32]; 968 __u32 type; 969 __u32 capability; 970 __u32 rangelow; 971 __u32 rangehigh; 972 __u32 rxsubchans; 973 __u32 audmode; 974 __s32 signal; 975 __s32 afc; 976 __u32 reserved[4]; 977 }; 978 struct v4l2_modulator { 979 __u32 index; 980 __u8 name[32]; 981 __u32 capability; 982 __u32 rangelow; 983 __u32 rangehigh; 984 __u32 txsubchans; 985 __u32 type; 986 __u32 reserved[3]; 987 }; 988 #define V4L2_TUNER_CAP_LOW 0x0001 989 #define V4L2_TUNER_CAP_NORM 0x0002 990 #define V4L2_TUNER_CAP_HWSEEK_BOUNDED 0x0004 991 #define V4L2_TUNER_CAP_HWSEEK_WRAP 0x0008 992 #define V4L2_TUNER_CAP_STEREO 0x0010 993 #define V4L2_TUNER_CAP_LANG2 0x0020 994 #define V4L2_TUNER_CAP_SAP 0x0020 995 #define V4L2_TUNER_CAP_LANG1 0x0040 996 #define V4L2_TUNER_CAP_RDS 0x0080 997 #define V4L2_TUNER_CAP_RDS_BLOCK_IO 0x0100 998 #define V4L2_TUNER_CAP_RDS_CONTROLS 0x0200 999 #define V4L2_TUNER_CAP_FREQ_BANDS 0x0400 1000 #define V4L2_TUNER_CAP_HWSEEK_PROG_LIM 0x0800 1001 #define V4L2_TUNER_CAP_1HZ 0x1000 1002 #define V4L2_TUNER_SUB_MONO 0x0001 1003 #define V4L2_TUNER_SUB_STEREO 0x0002 1004 #define V4L2_TUNER_SUB_LANG2 0x0004 1005 #define V4L2_TUNER_SUB_SAP 0x0004 1006 #define V4L2_TUNER_SUB_LANG1 0x0008 1007 #define V4L2_TUNER_SUB_RDS 0x0010 1008 #define V4L2_TUNER_MODE_MONO 0x0000 1009 #define V4L2_TUNER_MODE_STEREO 0x0001 1010 #define V4L2_TUNER_MODE_LANG2 0x0002 1011 #define V4L2_TUNER_MODE_SAP 0x0002 1012 #define V4L2_TUNER_MODE_LANG1 0x0003 1013 #define V4L2_TUNER_MODE_LANG1_LANG2 0x0004 1014 struct v4l2_frequency { 1015 __u32 tuner; 1016 __u32 type; 1017 __u32 frequency; 1018 __u32 reserved[8]; 1019 }; 1020 #define V4L2_BAND_MODULATION_VSB (1 << 1) 1021 #define V4L2_BAND_MODULATION_FM (1 << 2) 1022 #define V4L2_BAND_MODULATION_AM (1 << 3) 1023 struct v4l2_frequency_band { 1024 __u32 tuner; 1025 __u32 type; 1026 __u32 index; 1027 __u32 capability; 1028 __u32 rangelow; 1029 __u32 rangehigh; 1030 __u32 modulation; 1031 __u32 reserved[9]; 1032 }; 1033 struct v4l2_hw_freq_seek { 1034 __u32 tuner; 1035 __u32 type; 1036 __u32 seek_upward; 1037 __u32 wrap_around; 1038 __u32 spacing; 1039 __u32 rangelow; 1040 __u32 rangehigh; 1041 __u32 reserved[5]; 1042 }; 1043 struct v4l2_rds_data { 1044 __u8 lsb; 1045 __u8 msb; 1046 __u8 block; 1047 } __attribute__((packed)); 1048 #define V4L2_RDS_BLOCK_MSK 0x7 1049 #define V4L2_RDS_BLOCK_A 0 1050 #define V4L2_RDS_BLOCK_B 1 1051 #define V4L2_RDS_BLOCK_C 2 1052 #define V4L2_RDS_BLOCK_D 3 1053 #define V4L2_RDS_BLOCK_C_ALT 4 1054 #define V4L2_RDS_BLOCK_INVALID 7 1055 #define V4L2_RDS_BLOCK_CORRECTED 0x40 1056 #define V4L2_RDS_BLOCK_ERROR 0x80 1057 struct v4l2_audio { 1058 __u32 index; 1059 __u8 name[32]; 1060 __u32 capability; 1061 __u32 mode; 1062 __u32 reserved[2]; 1063 }; 1064 #define V4L2_AUDCAP_STEREO 0x00001 1065 #define V4L2_AUDCAP_AVL 0x00002 1066 #define V4L2_AUDMODE_AVL 0x00001 1067 struct v4l2_audioout { 1068 __u32 index; 1069 __u8 name[32]; 1070 __u32 capability; 1071 __u32 mode; 1072 __u32 reserved[2]; 1073 }; 1074 #define V4L2_ENC_IDX_FRAME_I (0) 1075 #define V4L2_ENC_IDX_FRAME_P (1) 1076 #define V4L2_ENC_IDX_FRAME_B (2) 1077 #define V4L2_ENC_IDX_FRAME_MASK (0xf) 1078 struct v4l2_enc_idx_entry { 1079 __u64 offset; 1080 __u64 pts; 1081 __u32 length; 1082 __u32 flags; 1083 __u32 reserved[2]; 1084 }; 1085 #define V4L2_ENC_IDX_ENTRIES (64) 1086 struct v4l2_enc_idx { 1087 __u32 entries; 1088 __u32 entries_cap; 1089 __u32 reserved[4]; 1090 struct v4l2_enc_idx_entry entry[V4L2_ENC_IDX_ENTRIES]; 1091 }; 1092 #define V4L2_ENC_CMD_START (0) 1093 #define V4L2_ENC_CMD_STOP (1) 1094 #define V4L2_ENC_CMD_PAUSE (2) 1095 #define V4L2_ENC_CMD_RESUME (3) 1096 #define V4L2_ENC_CMD_STOP_AT_GOP_END (1 << 0) 1097 struct v4l2_encoder_cmd { 1098 __u32 cmd; 1099 __u32 flags; 1100 union { 1101 struct { 1102 __u32 data[8]; 1103 } raw; 1104 }; 1105 }; 1106 #define V4L2_DEC_CMD_START (0) 1107 #define V4L2_DEC_CMD_STOP (1) 1108 #define V4L2_DEC_CMD_PAUSE (2) 1109 #define V4L2_DEC_CMD_RESUME (3) 1110 #define V4L2_CMD_FLUSH (4) 1111 #define V4L2_CMD_SESSION_CONTINUE (5) 1112 #define V4L2_DEC_QCOM_CMD_RECONFIG_HINT (6) 1113 #define V4L2_DEC_CMD_START_MUTE_AUDIO (1 << 0) 1114 #define V4L2_DEC_CMD_PAUSE_TO_BLACK (1 << 0) 1115 #define V4L2_DEC_CMD_STOP_TO_BLACK (1 << 0) 1116 #define V4L2_DEC_CMD_STOP_IMMEDIATELY (1 << 1) 1117 #define V4L2_CMD_FLUSH_OUTPUT (1 << 0) 1118 #define V4L2_CMD_FLUSH_CAPTURE (1 << 1) 1119 #define V4L2_QCOM_CMD_FLUSH V4L2_CMD_FLUSH 1120 #define V4L2_QCOM_CMD_SESSION_CONTINUE V4L2_CMD_SESSION_CONTINUE 1121 #define V4L2_QCOM_CMD_FLUSH_OUTPUT V4L2_CMD_FLUSH_OUTPUT 1122 #define V4L2_QCOM_CMD_FLUSH_CAPTURE V4L2_CMD_FLUSH_CAPTURE 1123 #define V4L2_DEC_START_FMT_NONE (0) 1124 #define V4L2_DEC_START_FMT_GOP (1) 1125 struct v4l2_decoder_cmd { 1126 __u32 cmd; 1127 __u32 flags; 1128 union { 1129 struct { 1130 __u64 pts; 1131 } stop; 1132 struct { 1133 __s32 speed; 1134 __u32 format; 1135 } start; 1136 struct { 1137 __u32 data[16]; 1138 } raw; 1139 }; 1140 }; 1141 struct v4l2_vbi_format { 1142 __u32 sampling_rate; 1143 __u32 offset; 1144 __u32 samples_per_line; 1145 __u32 sample_format; 1146 __s32 start[2]; 1147 __u32 count[2]; 1148 __u32 flags; 1149 __u32 reserved[2]; 1150 }; 1151 #define V4L2_VBI_UNSYNC (1 << 0) 1152 #define V4L2_VBI_INTERLACED (1 << 1) 1153 #define V4L2_VBI_ITU_525_F1_START (1) 1154 #define V4L2_VBI_ITU_525_F2_START (264) 1155 #define V4L2_VBI_ITU_625_F1_START (1) 1156 #define V4L2_VBI_ITU_625_F2_START (314) 1157 struct v4l2_sliced_vbi_format { 1158 __u16 service_set; 1159 __u16 service_lines[2][24]; 1160 __u32 io_size; 1161 __u32 reserved[2]; 1162 }; 1163 #define V4L2_SLICED_TELETEXT_B (0x0001) 1164 #define V4L2_SLICED_VPS (0x0400) 1165 #define V4L2_SLICED_CAPTION_525 (0x1000) 1166 #define V4L2_SLICED_WSS_625 (0x4000) 1167 #define V4L2_SLICED_VBI_525 (V4L2_SLICED_CAPTION_525) 1168 #define V4L2_SLICED_VBI_625 (V4L2_SLICED_TELETEXT_B | V4L2_SLICED_VPS | V4L2_SLICED_WSS_625) 1169 struct v4l2_sliced_vbi_cap { 1170 __u16 service_set; 1171 __u16 service_lines[2][24]; 1172 __u32 type; 1173 __u32 reserved[3]; 1174 }; 1175 struct v4l2_sliced_vbi_data { 1176 __u32 id; 1177 __u32 field; 1178 __u32 line; 1179 __u32 reserved; 1180 __u8 data[48]; 1181 }; 1182 #define V4L2_MPEG_VBI_IVTV_TELETEXT_B (1) 1183 #define V4L2_MPEG_VBI_IVTV_CAPTION_525 (4) 1184 #define V4L2_MPEG_VBI_IVTV_WSS_625 (5) 1185 #define V4L2_MPEG_VBI_IVTV_VPS (7) 1186 struct v4l2_mpeg_vbi_itv0_line { 1187 __u8 id; 1188 __u8 data[42]; 1189 } __attribute__((packed)); 1190 struct v4l2_mpeg_vbi_itv0 { 1191 __le32 linemask[2]; 1192 struct v4l2_mpeg_vbi_itv0_line line[35]; 1193 } __attribute__((packed)); 1194 struct v4l2_mpeg_vbi_ITV0 { 1195 struct v4l2_mpeg_vbi_itv0_line line[36]; 1196 } __attribute__((packed)); 1197 #define V4L2_MPEG_VBI_IVTV_MAGIC0 "itv0" 1198 #define V4L2_MPEG_VBI_IVTV_MAGIC1 "ITV0" 1199 struct v4l2_mpeg_vbi_fmt_ivtv { 1200 __u8 magic[4]; 1201 union { 1202 struct v4l2_mpeg_vbi_itv0 itv0; 1203 struct v4l2_mpeg_vbi_ITV0 ITV0; 1204 }; 1205 } __attribute__((packed)); 1206 struct v4l2_plane_pix_format { 1207 __u32 sizeimage; 1208 __u32 bytesperline; 1209 __u16 reserved[6]; 1210 } __attribute__((packed)); 1211 struct v4l2_pix_format_mplane { 1212 __u32 width; 1213 __u32 height; 1214 __u32 pixelformat; 1215 __u32 field; 1216 __u32 colorspace; 1217 struct v4l2_plane_pix_format plane_fmt[VIDEO_MAX_PLANES]; 1218 __u8 num_planes; 1219 __u8 flags; 1220 union { 1221 __u8 ycbcr_enc; 1222 __u8 hsv_enc; 1223 }; 1224 __u8 quantization; 1225 __u8 xfer_func; 1226 __u8 reserved[7]; 1227 } __attribute__((packed)); 1228 struct v4l2_sdr_format { 1229 __u32 pixelformat; 1230 __u32 buffersize; 1231 __u8 reserved[24]; 1232 } __attribute__((packed)); 1233 struct v4l2_meta_format { 1234 __u32 dataformat; 1235 __u32 buffersize; 1236 } __attribute__((packed)); 1237 struct v4l2_format { 1238 __u32 type; 1239 union { 1240 struct v4l2_pix_format pix; 1241 struct v4l2_pix_format_mplane pix_mp; 1242 struct v4l2_window win; 1243 struct v4l2_vbi_format vbi; 1244 struct v4l2_sliced_vbi_format sliced; 1245 struct v4l2_sdr_format sdr; 1246 struct v4l2_meta_format meta; 1247 __u8 raw_data[200]; 1248 } fmt; 1249 }; 1250 struct v4l2_streamparm { 1251 __u32 type; 1252 union { 1253 struct v4l2_captureparm capture; 1254 struct v4l2_outputparm output; 1255 __u8 raw_data[200]; 1256 } parm; 1257 }; 1258 #define V4L2_EVENT_ALL 0 1259 #define V4L2_EVENT_VSYNC 1 1260 #define V4L2_EVENT_EOS 2 1261 #define V4L2_EVENT_CTRL 3 1262 #define V4L2_EVENT_FRAME_SYNC 4 1263 #define V4L2_EVENT_SOURCE_CHANGE 5 1264 #define V4L2_EVENT_MOTION_DET 6 1265 #define V4L2_EVENT_PRIVATE_START 0x08000000 1266 #define V4L2_EVENT_BITDEPTH_FLAG 0x1 1267 #define V4L2_EVENT_PICSTRUCT_FLAG 0x2 1268 #define V4L2_EVENT_COLOUR_SPACE_FLAG 0x4 1269 #define V4L2_EVENT_MSM_VIDC_START (V4L2_EVENT_PRIVATE_START + 0x00001000) 1270 #define V4L2_EVENT_MSM_VIDC_FLUSH_DONE (V4L2_EVENT_MSM_VIDC_START + 1) 1271 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_SUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 2) 1272 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 3) 1273 #define V4L2_EVENT_MSM_VIDC_PORT_SETTINGS_BITDEPTH_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_VIDC_START + 4) 1274 #define V4L2_EVENT_MSM_VIDC_SYS_ERROR (V4L2_EVENT_MSM_VIDC_START + 5) 1275 #define V4L2_EVENT_MSM_VIDC_RELEASE_BUFFER_REFERENCE (V4L2_EVENT_MSM_VIDC_START + 6) 1276 #define V4L2_EVENT_MSM_VIDC_RELEASE_UNQUEUED_BUFFER (V4L2_EVENT_MSM_VIDC_START + 7) 1277 #define V4L2_EVENT_MSM_VIDC_HW_OVERLOAD (V4L2_EVENT_MSM_VIDC_START + 8) 1278 #define V4L2_EVENT_MSM_VIDC_MAX_CLIENTS (V4L2_EVENT_MSM_VIDC_START + 9) 1279 #define V4L2_EVENT_MSM_VIDC_HW_UNSUPPORTED (V4L2_EVENT_MSM_VIDC_START + 10) 1280 #define V4L2_EVENT_MSM_VIDC_REGISTER_BUFFER_DONE (V4L2_EVENT_MSM_VIDC_START + 11) 1281 #define V4L2_EVENT_MSM_VIDC_UNREGISTER_BUFFER_DONE (V4L2_EVENT_MSM_VIDC_START + 12) 1282 #define V4L2_EVENT_MSM_CVP_START (V4L2_EVENT_PRIVATE_START + 0x00001000) 1283 #define V4L2_EVENT_MSM_CVP_FLUSH_DONE (V4L2_EVENT_MSM_CVP_START + 1) 1284 #define V4L2_EVENT_MSM_CVP_PORT_SETTINGS_CHANGED_SUFFICIENT (V4L2_EVENT_MSM_CVP_START + 2) 1285 #define V4L2_EVENT_MSM_CVP_PORT_SETTINGS_CHANGED_INSUFFICIENT (V4L2_EVENT_MSM_CVP_START + 3) 1286 #define V4L2_EVENT_MSM_CVP_SYS_ERROR (V4L2_EVENT_MSM_CVP_START + 5) 1287 #define V4L2_EVENT_MSM_CVP_RELEASE_BUFFER_REFERENCE (V4L2_EVENT_MSM_CVP_START + 6) 1288 #define V4L2_EVENT_MSM_CVP_RELEASE_UNQUEUED_BUFFER (V4L2_EVENT_MSM_CVP_START + 7) 1289 #define V4L2_EVENT_MSM_CVP_HW_OVERLOAD (V4L2_EVENT_MSM_CVP_START + 8) 1290 #define V4L2_EVENT_MSM_CVP_MAX_CLIENTS (V4L2_EVENT_MSM_CVP_START + 9) 1291 #define V4L2_EVENT_MSM_CVP_HW_UNSUPPORTED (V4L2_EVENT_MSM_CVP_START + 10) 1292 #define V4L2_EVENT_MSM_CVP_REGISTER_BUFFER_DONE (V4L2_EVENT_MSM_CVP_START + 11) 1293 #define V4L2_EVENT_MSM_CVP_UNREGISTER_BUFFER_DONE (V4L2_EVENT_MSM_CVP_START + 12) 1294 struct v4l2_event_vsync { 1295 __u8 field; 1296 } __attribute__((packed)); 1297 #define V4L2_EVENT_CTRL_CH_VALUE (1 << 0) 1298 #define V4L2_EVENT_CTRL_CH_FLAGS (1 << 1) 1299 #define V4L2_EVENT_CTRL_CH_RANGE (1 << 2) 1300 struct v4l2_event_ctrl { 1301 __u32 changes; 1302 __u32 type; 1303 union { 1304 __s32 value; 1305 __s64 value64; 1306 }; 1307 __u32 flags; 1308 __s32 minimum; 1309 __s32 maximum; 1310 __s32 step; 1311 __s32 default_value; 1312 }; 1313 struct v4l2_event_frame_sync { 1314 __u32 frame_sequence; 1315 }; 1316 #define V4L2_EVENT_SRC_CH_RESOLUTION (1 << 0) 1317 struct v4l2_event_src_change { 1318 __u32 changes; 1319 }; 1320 #define V4L2_EVENT_MD_FL_HAVE_FRAME_SEQ (1 << 0) 1321 struct v4l2_event_motion_det { 1322 __u32 flags; 1323 __u32 frame_sequence; 1324 __u32 region_mask; 1325 }; 1326 struct v4l2_event { 1327 __u32 type; 1328 union { 1329 struct v4l2_event_vsync vsync; 1330 struct v4l2_event_ctrl ctrl; 1331 struct v4l2_event_frame_sync frame_sync; 1332 struct v4l2_event_src_change src_change; 1333 struct v4l2_event_motion_det motion_det; 1334 __u8 data[64]; 1335 } u; 1336 __u32 pending; 1337 __u32 sequence; 1338 struct timespec timestamp; 1339 __u32 id; 1340 __u32 reserved[8]; 1341 }; 1342 #define V4L2_EVENT_SUB_FL_SEND_INITIAL (1 << 0) 1343 #define V4L2_EVENT_SUB_FL_ALLOW_FEEDBACK (1 << 1) 1344 struct v4l2_event_subscription { 1345 __u32 type; 1346 __u32 id; 1347 __u32 flags; 1348 __u32 reserved[5]; 1349 }; 1350 #define V4L2_CHIP_MATCH_BRIDGE 0 1351 #define V4L2_CHIP_MATCH_SUBDEV 4 1352 #define V4L2_CHIP_MATCH_HOST V4L2_CHIP_MATCH_BRIDGE 1353 #define V4L2_CHIP_MATCH_I2C_DRIVER 1 1354 #define V4L2_CHIP_MATCH_I2C_ADDR 2 1355 #define V4L2_CHIP_MATCH_AC97 3 1356 struct v4l2_dbg_match { 1357 __u32 type; 1358 union { 1359 __u32 addr; 1360 char name[32]; 1361 }; 1362 } __attribute__((packed)); 1363 struct v4l2_dbg_register { 1364 struct v4l2_dbg_match match; 1365 __u32 size; 1366 __u64 reg; 1367 __u64 val; 1368 } __attribute__((packed)); 1369 #define V4L2_CHIP_FL_READABLE (1 << 0) 1370 #define V4L2_CHIP_FL_WRITABLE (1 << 1) 1371 struct v4l2_dbg_chip_info { 1372 struct v4l2_dbg_match match; 1373 char name[32]; 1374 __u32 flags; 1375 __u32 reserved[32]; 1376 } __attribute__((packed)); 1377 struct v4l2_create_buffers { 1378 __u32 index; 1379 __u32 count; 1380 __u32 memory; 1381 struct v4l2_format format; 1382 __u32 reserved[8]; 1383 }; 1384 #define VIDIOC_QUERYCAP _IOR('V', 0, struct v4l2_capability) 1385 #define VIDIOC_ENUM_FMT _IOWR('V', 2, struct v4l2_fmtdesc) 1386 #define VIDIOC_G_FMT _IOWR('V', 4, struct v4l2_format) 1387 #define VIDIOC_S_FMT _IOWR('V', 5, struct v4l2_format) 1388 #define VIDIOC_REQBUFS _IOWR('V', 8, struct v4l2_requestbuffers) 1389 #define VIDIOC_QUERYBUF _IOWR('V', 9, struct v4l2_buffer) 1390 #define VIDIOC_G_FBUF _IOR('V', 10, struct v4l2_framebuffer) 1391 #define VIDIOC_S_FBUF _IOW('V', 11, struct v4l2_framebuffer) 1392 #define VIDIOC_OVERLAY _IOW('V', 14, int) 1393 #define VIDIOC_QBUF _IOWR('V', 15, struct v4l2_buffer) 1394 #define VIDIOC_EXPBUF _IOWR('V', 16, struct v4l2_exportbuffer) 1395 #define VIDIOC_DQBUF _IOWR('V', 17, struct v4l2_buffer) 1396 #define VIDIOC_STREAMON _IOW('V', 18, int) 1397 #define VIDIOC_STREAMOFF _IOW('V', 19, int) 1398 #define VIDIOC_G_PARM _IOWR('V', 21, struct v4l2_streamparm) 1399 #define VIDIOC_S_PARM _IOWR('V', 22, struct v4l2_streamparm) 1400 #define VIDIOC_G_STD _IOR('V', 23, v4l2_std_id) 1401 #define VIDIOC_S_STD _IOW('V', 24, v4l2_std_id) 1402 #define VIDIOC_ENUMSTD _IOWR('V', 25, struct v4l2_standard) 1403 #define VIDIOC_ENUMINPUT _IOWR('V', 26, struct v4l2_input) 1404 #define VIDIOC_G_CTRL _IOWR('V', 27, struct v4l2_control) 1405 #define VIDIOC_S_CTRL _IOWR('V', 28, struct v4l2_control) 1406 #define VIDIOC_G_TUNER _IOWR('V', 29, struct v4l2_tuner) 1407 #define VIDIOC_S_TUNER _IOW('V', 30, struct v4l2_tuner) 1408 #define VIDIOC_G_AUDIO _IOR('V', 33, struct v4l2_audio) 1409 #define VIDIOC_S_AUDIO _IOW('V', 34, struct v4l2_audio) 1410 #define VIDIOC_QUERYCTRL _IOWR('V', 36, struct v4l2_queryctrl) 1411 #define VIDIOC_QUERYMENU _IOWR('V', 37, struct v4l2_querymenu) 1412 #define VIDIOC_G_INPUT _IOR('V', 38, int) 1413 #define VIDIOC_S_INPUT _IOWR('V', 39, int) 1414 #define VIDIOC_G_EDID _IOWR('V', 40, struct v4l2_edid) 1415 #define VIDIOC_S_EDID _IOWR('V', 41, struct v4l2_edid) 1416 #define VIDIOC_G_OUTPUT _IOR('V', 46, int) 1417 #define VIDIOC_S_OUTPUT _IOWR('V', 47, int) 1418 #define VIDIOC_ENUMOUTPUT _IOWR('V', 48, struct v4l2_output) 1419 #define VIDIOC_G_AUDOUT _IOR('V', 49, struct v4l2_audioout) 1420 #define VIDIOC_S_AUDOUT _IOW('V', 50, struct v4l2_audioout) 1421 #define VIDIOC_G_MODULATOR _IOWR('V', 54, struct v4l2_modulator) 1422 #define VIDIOC_S_MODULATOR _IOW('V', 55, struct v4l2_modulator) 1423 #define VIDIOC_G_FREQUENCY _IOWR('V', 56, struct v4l2_frequency) 1424 #define VIDIOC_S_FREQUENCY _IOW('V', 57, struct v4l2_frequency) 1425 #define VIDIOC_CROPCAP _IOWR('V', 58, struct v4l2_cropcap) 1426 #define VIDIOC_G_CROP _IOWR('V', 59, struct v4l2_crop) 1427 #define VIDIOC_S_CROP _IOW('V', 60, struct v4l2_crop) 1428 #define VIDIOC_G_JPEGCOMP _IOR('V', 61, struct v4l2_jpegcompression) 1429 #define VIDIOC_S_JPEGCOMP _IOW('V', 62, struct v4l2_jpegcompression) 1430 #define VIDIOC_QUERYSTD _IOR('V', 63, v4l2_std_id) 1431 #define VIDIOC_TRY_FMT _IOWR('V', 64, struct v4l2_format) 1432 #define VIDIOC_ENUMAUDIO _IOWR('V', 65, struct v4l2_audio) 1433 #define VIDIOC_ENUMAUDOUT _IOWR('V', 66, struct v4l2_audioout) 1434 #define VIDIOC_G_PRIORITY _IOR('V', 67, __u32) 1435 #define VIDIOC_S_PRIORITY _IOW('V', 68, __u32) 1436 #define VIDIOC_G_SLICED_VBI_CAP _IOWR('V', 69, struct v4l2_sliced_vbi_cap) 1437 #define VIDIOC_LOG_STATUS _IO('V', 70) 1438 #define VIDIOC_G_EXT_CTRLS _IOWR('V', 71, struct v4l2_ext_controls) 1439 #define VIDIOC_S_EXT_CTRLS _IOWR('V', 72, struct v4l2_ext_controls) 1440 #define VIDIOC_TRY_EXT_CTRLS _IOWR('V', 73, struct v4l2_ext_controls) 1441 #define VIDIOC_ENUM_FRAMESIZES _IOWR('V', 74, struct v4l2_frmsizeenum) 1442 #define VIDIOC_ENUM_FRAMEINTERVALS _IOWR('V', 75, struct v4l2_frmivalenum) 1443 #define VIDIOC_G_ENC_INDEX _IOR('V', 76, struct v4l2_enc_idx) 1444 #define VIDIOC_ENCODER_CMD _IOWR('V', 77, struct v4l2_encoder_cmd) 1445 #define VIDIOC_TRY_ENCODER_CMD _IOWR('V', 78, struct v4l2_encoder_cmd) 1446 #define VIDIOC_DBG_S_REGISTER _IOW('V', 79, struct v4l2_dbg_register) 1447 #define VIDIOC_DBG_G_REGISTER _IOWR('V', 80, struct v4l2_dbg_register) 1448 #define VIDIOC_S_HW_FREQ_SEEK _IOW('V', 82, struct v4l2_hw_freq_seek) 1449 #define VIDIOC_S_DV_TIMINGS _IOWR('V', 87, struct v4l2_dv_timings) 1450 #define VIDIOC_G_DV_TIMINGS _IOWR('V', 88, struct v4l2_dv_timings) 1451 #define VIDIOC_DQEVENT _IOR('V', 89, struct v4l2_event) 1452 #define VIDIOC_SUBSCRIBE_EVENT _IOW('V', 90, struct v4l2_event_subscription) 1453 #define VIDIOC_UNSUBSCRIBE_EVENT _IOW('V', 91, struct v4l2_event_subscription) 1454 #define VIDIOC_CREATE_BUFS _IOWR('V', 92, struct v4l2_create_buffers) 1455 #define VIDIOC_PREPARE_BUF _IOWR('V', 93, struct v4l2_buffer) 1456 #define VIDIOC_G_SELECTION _IOWR('V', 94, struct v4l2_selection) 1457 #define VIDIOC_S_SELECTION _IOWR('V', 95, struct v4l2_selection) 1458 #define VIDIOC_DECODER_CMD _IOWR('V', 96, struct v4l2_decoder_cmd) 1459 #define VIDIOC_TRY_DECODER_CMD _IOWR('V', 97, struct v4l2_decoder_cmd) 1460 #define VIDIOC_ENUM_DV_TIMINGS _IOWR('V', 98, struct v4l2_enum_dv_timings) 1461 #define VIDIOC_QUERY_DV_TIMINGS _IOR('V', 99, struct v4l2_dv_timings) 1462 #define VIDIOC_DV_TIMINGS_CAP _IOWR('V', 100, struct v4l2_dv_timings_cap) 1463 #define VIDIOC_ENUM_FREQ_BANDS _IOWR('V', 101, struct v4l2_frequency_band) 1464 #define VIDIOC_DBG_G_CHIP_INFO _IOWR('V', 102, struct v4l2_dbg_chip_info) 1465 #define VIDIOC_QUERY_EXT_CTRL _IOWR('V', 103, struct v4l2_query_ext_ctrl) 1466 #define BASE_VIDIOC_PRIVATE 192 1467 #define BASE_VIDIOC_PRIVATE_VIDEO (BASE_VIDIOC_PRIVATE + 0) 1468 #define BASE_VIDIOC_PRIVATE_CVP (BASE_VIDIOC_PRIVATE + 1) 1469 #endif 1470