#ifndef HXVIDEOLIVESTREAM_H
#define HXVIDEOLIVESTREAM_H

#include "HxThread.h"
#include "HxVideoFrame.h"

#include <QObject>
#include <QUuid>

typedef enum
{
    Idling,
    Connecting,
    Connected,
    Disconnected
} ConnectionStatus;

typedef enum
{
    LiveStream,
    File,
}ConnectType;

typedef void (*OnVideoStatusCallback)(QString uuid, ConnectionStatus status);
typedef void (*OnVideoStreamCallback)(QString uuid, HxVideoFrame videoframe);

class HxVideoLiveStream : public HxThread
{
    Q_OBJECT
public:
    HxVideoLiveStream(int millisecond = 10);
    virtual ~HxVideoLiveStream();

public:

    /**
     * @brief setUrl
     * @param url
     */
    void set_url(QString url, ConnectType type = LiveStream);

    /**
     * @brief setUuid
     * @param uuid
     */
    void set_uuid(QString uuid);

    /**
     * @brief set_status_callback
     * @param callback
     */
    void set_status_callback(OnVideoStatusCallback callback);

    /**
     * @brief set_stream_callback
     * @param callback
     */
    void set_stream_callback(OnVideoStreamCallback callback);

    /**
     * @brief connect
     * @return
     */
    ConnectionStatus connect();

    void pause(bool status);

    void position(int value);

protected:
    void action() override;
    void continue_with() override;

public:
    int64_t duartion;

private:
    QString url;
    QString uuid;
    ConnectType m_type;
    bool m_pause = false;
    long long pts, dts;

    ConnectionStatus status = Idling;

    AVFormatContext *ifmt_ctx;

    OnVideoStatusCallback status_callback;
    OnVideoStreamCallback stream_callback;
};

#endif // HXVIDEOLIVESTREAM_H