dvbsignalmonitor.h

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// -*- Mode: c++ -*-
 
#ifndef DVBSIGNALMONITOR_H
#define DVBSIGNALMONITOR_H
 
// Qt headers
#include <QStringList>
#include <QCoreApplication>
 
// MythTV headers
#include "dtvsignalmonitor.h"
 
class DVBChannel;
class DVBStreamHandler;
class DVBSignalMonitorListener;
 
class DVBSignalMonitor: public DTVSignalMonitor
{
    Q_DECLARE_TR_FUNCTIONS(DVBSignalMonitor);
 
  public:
    DVBSignalMonitor(int db_cardnum, DVBChannel* _channel,
                     bool _release_stream,
                     uint64_t _flags =
                     kSigMon_WaitForSig    | kDVBSigMon_WaitForSNR |
                     kDVBSigMon_WaitForBER | kDVBSigMon_WaitForUB);
    ~DVBSignalMonitor() override;
 
    QStringList GetStatusList(void) const override; // DTVSignalMonitor
    void Stop(void) override; // SignalMonitor
 
    void SetRotorTarget(float target) override; // DTVSignalMonitor
    void GetRotorStatus(bool &was_moving, bool &is_moving) override; // DTVSignalMonitor
    void SetRotorValue(int val) override // DTVSignalMonitor
    {
        QMutexLocker locker(&m_statusLock);
        m_rotorPosition.SetValue(val);
    }
 
    void EmitStatus(void) override; // SignalMonitor
 
    // MPEG
    void HandlePMT(uint program_num, const ProgramMapTable *pmt) override; // DTVSignalMonitor
 
    // ATSC Main
    void HandleSTT(const SystemTimeTable *stt) override; // DTVSignalMonitor
 
    // DVB Main
    void HandleTDT(const TimeDateTable *tdt) override; // DTVSignalMonitor
 
  protected:
    DVBSignalMonitor(void);
    DVBSignalMonitor(const DVBSignalMonitor&);
 
    void UpdateValues(void) override; // SignalMonitor
    void EmitDVBSignals(void);
 
    DVBChannel *GetDVBChannel(void);
 
  protected:
    SignalMonitorValue m_signalToNoise;
    SignalMonitorValue m_bitErrorRate;
    SignalMonitorValue m_uncorrectedBlocks;
    SignalMonitorValue m_rotorPosition;
 
    bool               m_streamHandlerStarted;
    DVBStreamHandler  *m_streamHandler;
};
 
#endif // DVBSIGNALMONITOR_H