?? ov511camsdk.h
字號(hào):
//定義IOCTL代碼
#define MYIOCTLDEVTYPE FILE_DEVICE_VIDEO
#define IOCTL_CAMERA_DEVICE_LED_ON \
CTL_CODE(MYIOCTLDEVTYPE, 0x100, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_CAMERA_DEVICE_LED_OFF \
CTL_CODE(MYIOCTLDEVTYPE, 0x101, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_CAMERA_DEVICE_LED_READ \
CTL_CODE(MYIOCTLDEVTYPE, 0x102, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_CAMERA_DEVICE_CAPTURE_ONE_FRAME \
CTL_CODE(MYIOCTLDEVTYPE, 0x103, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_CAMERA_DEVICE_START_CAPTURE \
CTL_CODE(MYIOCTLDEVTYPE, 0x104, METHOD_BUFFERED, FILE_ANY_ACCESS)
#define IOCTL_CAMERA_DEVICE_STOP_CAPTURE \
CTL_CODE(MYIOCTLDEVTYPE, 0x105, METHOD_BUFFERED, FILE_ANY_ACCESS)?? 快捷鍵說(shuō)明
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