| /* |
| * This file is auto-generated. Modifications will be lost. |
| * |
| * See https://android.googlesource.com/platform/bionic/+/master/libc/kernel/ |
| * for more information. |
| */ |
| #ifndef __LINUX_UVCVIDEO_H_ |
| #define __LINUX_UVCVIDEO_H_ |
| #include <linux/ioctl.h> |
| #include <linux/types.h> |
| #define UVC_CTRL_DATA_TYPE_RAW 0 |
| #define UVC_CTRL_DATA_TYPE_SIGNED 1 |
| #define UVC_CTRL_DATA_TYPE_UNSIGNED 2 |
| #define UVC_CTRL_DATA_TYPE_BOOLEAN 3 |
| #define UVC_CTRL_DATA_TYPE_ENUM 4 |
| #define UVC_CTRL_DATA_TYPE_BITMASK 5 |
| #define UVC_CTRL_FLAG_SET_CUR (1 << 0) |
| #define UVC_CTRL_FLAG_GET_CUR (1 << 1) |
| #define UVC_CTRL_FLAG_GET_MIN (1 << 2) |
| #define UVC_CTRL_FLAG_GET_MAX (1 << 3) |
| #define UVC_CTRL_FLAG_GET_RES (1 << 4) |
| #define UVC_CTRL_FLAG_GET_DEF (1 << 5) |
| #define UVC_CTRL_FLAG_RESTORE (1 << 6) |
| #define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7) |
| #define UVC_CTRL_FLAG_ASYNCHRONOUS (1 << 8) |
| #define UVC_CTRL_FLAG_GET_RANGE (UVC_CTRL_FLAG_GET_CUR | UVC_CTRL_FLAG_GET_MIN | UVC_CTRL_FLAG_GET_MAX | UVC_CTRL_FLAG_GET_RES | UVC_CTRL_FLAG_GET_DEF) |
| #define UVC_MENU_NAME_LEN 32 |
| struct uvc_menu_info { |
| __u32 value; |
| __u8 name[UVC_MENU_NAME_LEN]; |
| }; |
| struct uvc_xu_control_mapping { |
| __u32 id; |
| __u8 name[32]; |
| __u8 entity[16]; |
| __u8 selector; |
| __u8 size; |
| __u8 offset; |
| __u32 v4l2_type; |
| __u32 data_type; |
| struct uvc_menu_info * menu_info; |
| __u32 menu_count; |
| __u32 reserved[4]; |
| }; |
| struct uvc_xu_control_query { |
| __u8 unit; |
| __u8 selector; |
| __u8 query; |
| __u16 size; |
| __u8 * data; |
| }; |
| #define UVCIOC_CTRL_MAP _IOWR('u', 0x20, struct uvc_xu_control_mapping) |
| #define UVCIOC_CTRL_QUERY _IOWR('u', 0x21, struct uvc_xu_control_query) |
| struct uvc_meta_buf { |
| __u64 ns; |
| __u16 sof; |
| __u8 length; |
| __u8 flags; |
| __u8 buf[]; |
| } __attribute__((__packed__)); |
| #endif |