| Server IP : 79.136.114.73 / Your IP : 3.144.225.144 Web Server : Apache/2.4.7 (Ubuntu) PHP/5.5.9-1ubuntu4.29 OpenSSL/1.0.1f System : Linux b8009 3.13.0-170-generic #220-Ubuntu SMP Thu May 9 12:40:49 UTC 2019 x86_64 User : www-data ( 33) PHP Version : 5.5.9-1ubuntu4.29 Disable Function : pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority, MySQL : ON | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /lib/modules/3.13.0-170-generic/build/include/uapi/linux/ |
Upload File : |
#ifndef __LINUX_UVCVIDEO_H_
#define __LINUX_UVCVIDEO_H_
#include <linux/ioctl.h>
#include <linux/types.h>
/*
* Dynamic controls
*/
/* Data types for UVC control data */
#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
/* Control flags */
#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)
/* Control should be saved at suspend and restored at resume. */
#define UVC_CTRL_FLAG_RESTORE (1 << 6)
/* Control can be updated by the camera. */
#define UVC_CTRL_FLAG_AUTO_UPDATE (1 << 7)
#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)
struct uvc_menu_info {
__u32 value;
__u8 name[32];
};
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 __user *menu_info;
__u32 menu_count;
__u32 reserved[4];
};
struct uvc_xu_control_query {
__u8 unit;
__u8 selector;
__u8 query; /* Video Class-Specific Request Code, */
/* defined in linux/usb/video.h A.8. */
__u16 size;
__u8 __user *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)
#endif