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