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libtgvoip/os/darwin/AudioOutputAudioUnit.h
Grishka 697e250727 Finished moving things around, all classes are now in tgvoip
Replaced condition variables with semaphores
Audio device enumeration & selection on OS X and Windows
2017-04-28 14:17:56 +03:00

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1.0 KiB
C++

//
// libtgvoip is free and unencumbered public domain software.
// For more information, see http://unlicense.org or the UNLICENSE file
// you should have received with this source code distribution.
//
#ifndef LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_H
#define LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_H
#include <AudioUnit/AudioUnit.h>
#include "../../audio/AudioOutput.h"
namespace tgvoip{ namespace audio{
class AudioUnitIO;
class AudioOutputAudioUnit : public AudioOutput{
public:
AudioOutputAudioUnit();
virtual ~AudioOutputAudioUnit();
virtual void Configure(uint32_t sampleRate, uint32_t bitsPerSample, uint32_t channels);
virtual bool IsPhone();
virtual void EnableLoudspeaker(bool enabled);
virtual void Start();
virtual void Stop();
virtual bool IsPlaying();
virtual float GetLevel();
void HandleBufferCallback(AudioBufferList* ioData);
private:
bool isPlaying;
unsigned char remainingData[10240];
size_t remainingDataSize;
AudioUnitIO* io;
float level;
int16_t absMax;
int count;
};
}}
#endif //LIBTGVOIP_AUDIOOUTPUTAUDIOUNIT_H