audiooutputdx.h

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#ifndef AUDIOOUTPUTDX
#define AUDIOOUTPUTDX
 
#include <QMap>
 
// MythTV headers
#include "audiooutputbase.h"
#include "audiooutputsettings.h"
 
class AudioOutputDXPrivate;
 
class AudioOutputDX : public AudioOutputBase
{
  friend class AudioOutputDXPrivate;
  public:
    explicit AudioOutputDX(const AudioSettings &settings);
    virtual ~AudioOutputDX();
 
    int  GetVolumeChannel(int channel) const override; // VolumeBase
    void SetVolumeChannel(int channel, int volume) override; // VolumeBase
    static QMap<int, QString> *GetDXDevices(void);
 
  protected:
    bool OpenDevice(void) override; // AudioOutputBase
    void CloseDevice(void) override; // AudioOutputBase
    void WriteAudio(unsigned char *buffer, int size) override; // AudioOutputBase
    int  GetBufferedOnSoundcard(void) const override; // AudioOutputBase
    AudioOutputSettings* GetOutputSettings(bool passthrough) override; // AudioOutputBase
 
  protected:
    AudioOutputDXPrivate *m_priv {nullptr};
    bool                  m_UseSPDIF;
};
 
#endif // AUDIOOUTPUTDX