/*
 * Copyright (c) 2019 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:
 */
#include "TvCommon.h"
#include "CTvin.h"
#include "CTvDevicesPollDetect.h"
#include "CTvEvent.h"
#include "CHDMIRxManager.h"
#include "CAmVideo.h"
#include "CMsgQueue.h"
#include "CTvPanel.h"
#include "CTvDisplayadapter.h"
#include "CTvWayland.h"

#ifdef HAVE_AUDIO
#include "CTvAudio.h"
#endif

#include "tvapi.h"

#define CONFIG_FILE_PATH_DEF               "/vendor/etc/tvconfig/tvconfig.conf"

#define DOLBY_VISION_TV_KO_PATH            "/vendor/lib/modules/dovi_tv.ko"
#define DOLBY_VISION_STB_KO_PATH           "/vendor/lib/modules/dovi.ko"
#define DOLBY_VISION_ENABLE_PATH           "/sys/module/amdolby_vision/parameters/dolby_vision_enable"

#define VIDEO_SYNC_ENABLE   "/sys/class/tsync/enable"
#define VIDEO_SYNC_MODE     "/sys/class/tsync/mode"
//0 means do AV sync, 1 means don't do AV sync,just free run.
#define VIDEO_FREERUN_MODE    "/sys/class/video/freerun_mode"
#define DLG_FUNC_PATH         "/sys/class/display/cap"

class CTv : public CTvDevicesPollDetect::ISourceConnectObserver {
public:
    class TvIObserver {
    public:
        TvIObserver() {};
        virtual ~TvIObserver() {};
        virtual void onTvEvent (CTvEvent &event) = 0;
    };
    CTv();
    ~CTv();
    int setTvObserver (TvIObserver *ob);
public: // apis for tv client
    DECLARE_TVAPI_INTEFACES()
public: // unexported apis
    int SetCurrenSourceInfo(tvin_info_t sig_info);
    tvin_info_t GetCurrentSourceInfo(void);
    bool GetDolbyVisionSupportStatus(void);
    int LoadEdidData(int isNeedBlackScreen, int isDolbyVisionEnable);
    int LoadEdidDataWithPort(int isNeedBlackScreen, int isDolbyVisionEnable);
    bool needSnowEffect();
    int SetSnowShowEnable(bool enable);
    int GetFrontendInfo(tvin_frontend_info_t *frontendInfo);
    int GetPanelSize();
    bool IsSupportPIP();
    int SetCurrentPipSourceInfo(tvin_info_t sig_info);

public:
    virtual void onSigDvAllmChange();
    virtual void onSigVrrChange();
    virtual void onSourceConnect(int source, int connect_status);
    virtual void onVdinSignalChange();
    virtual void onVdin2SignalChange();

private:
    void onSigStatusChange(void);
    void onPipSigStatusChange(void);
    void onSigToStable();
    void onSigToUnstable();
    void onSigToUnSupport();
    void onSigToNoSig();
    int sendTvEvent(CTvEvent &event);
    void sendQmsEvent(void);
    void isVideoFrameAvailable(unsigned int u32NewFrameCount);
#ifdef HAVE_AUDIO
    int mapSourcetoAudiotupe(tv_source_input_t dest_source);
#endif
    void muteVideoOnHDMISource();
    void setDisplayCrop(int source);
    int controlScreenColor(int status);
    volatile int mLastScreenMode;

    CTvin *mpTvin;
    CAmVideo *mpAmVideo;
    CHDMIRxManager *mpHDMIRxManager;
    CTvDisplayadapter *mpTvMainDisplayadapter;
    CTvDisplayadapter *mpTvSubDisplayadapter;
    tvin_info_t mCurrentSignalInfo;
    tv_source_input_t mCurrentSource = SOURCE_INVALID;
    tv_source_input_type_t mCurrentSourceType = SOURCE_TYPE_MPEG;
    CTvDevicesPollDetect mTvDevicesPollDetect;
    CTvWayland *mpTvWayland;
    TvIObserver *mpObserver;
    vdin_work_mode_t mVdinWorkMode = VDIN_WORK_MODE_VFM;
    int mPanelSize = 0;
    int mBoostOn = 0;
    int mDolbyVisionEnableState = 0;
    bool mDlgVisionEnableState = false;
    bool mATVDisplaySnow;
    bool mInitEdid =false;
    bool AvAudioMode = false;
    //PIP
    CTvin *mpPipTvin = nullptr;
    tvin_info_t mCurrentPipSignalInfo;
    tv_source_input_t mCurrentPipSource = SOURCE_INVALID;
    #ifndef USE_AMVIDEO
    int meson_fd = -1;
    #endif

protected:
    class CTvMsgQueue: public CMsgQueueThread {
    public:
        static const int TV_MSG_ENABLE_VIDEO_LATER = 9;
        CTvMsgQueue(CTv *tv);
        ~CTvMsgQueue();
    private:
        virtual void handleMessage ( CMessage &msg );
        CTv *mpTv;
    };

    CTvMsgQueue *mTvMsgQueue;

};