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audacity/src/AudioIOListener.h
2015-04-17 17:37:28 -05:00

32 lines
735 B
C++

/**********************************************************************
Audacity: A Digital Audio Editor
AudioIOListener.h
Dominic Mazzoni
Use the PortAudio library to play and record sound
**********************************************************************/
#ifndef __AUDACITY_AUDIO_IO_LISTENER__
#define __AUDACITY_AUDIO_IO_LISTENER__
#include <wx/string.h>
class AutoSaveFile;
class AUDACITY_DLL_API AudioIOListener {
public:
AudioIOListener() {}
virtual ~AudioIOListener() {}
virtual void OnAudioIORate(int rate) = 0;
virtual void OnAudioIOStartRecording() = 0;
virtual void OnAudioIOStopRecording() = 0;
virtual void OnAudioIONewBlockFiles(const AutoSaveFile & blockFileLog) = 0;
};
#endif