/*
 * Copyright (c) 2014 Amlogic, Inc. All rights reserved.
 *
 * This source code is subject to the terms and conditions defined in the
 * file 'LICENSE' which is part of this source code package.
 *
 * Description: header file
 */

#ifndef _CVRR_H
#define _CVRR_H

#define CS_VRR_DEV_PATH                "/dev/vrr0"

#define VRR_IOC_TYPE           'V'
#define VRR_IOC_CMD_GET_SUPPORT    _IOR(VRR_IOC_TYPE, 0x4, unsigned int)

class CVrr {
public:
    static CVrr *getInstance();
    bool GetVrrSupport();

private:
    int VrrOpenModule(void);
    int VrrCloseModule(void);
    int VrrDeviceIOCtl(int request, ...);
    CVrr();
    ~CVrr();

    static CVrr *mInstance;
    int mVrrDeviceId;
};
#endif