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https://github.com/danog/libtgvoip.git
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5109903e02
On OS X, audio now plays only out of the right speaker on MacBook Pro's to avoid insane echo when using built-in speakers Fixed crash on Linux
44 lines
1.5 KiB
Objective-C
44 lines
1.5 KiB
Objective-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_AUDIOINPUTAUDIOUNIT_H
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#define LIBTGVOIP_AUDIOINPUTAUDIOUNIT_H
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#include <AudioUnit/AudioUnit.h>
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#import <AudioToolbox/AudioToolbox.h>
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#import <CoreAudio/CoreAudio.h>
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#include "../../audio/AudioOutput.h"
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namespace tgvoip{ namespace audio{
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class AudioOutputAudioUnit : public AudioOutput{
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public:
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AudioOutputAudioUnit(std::string deviceID);
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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 void Start();
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virtual void Stop();
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virtual bool IsPlaying();
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void HandleBufferCallback(AudioBufferList* ioData);
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static void EnumerateDevices(std::vector<AudioOutputDevice>& devs);
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virtual void SetCurrentDevice(std::string deviceID);
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private:
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static OSStatus BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData);
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static OSStatus DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData);
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void SetPanRight(bool panRight);
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unsigned char remainingData[10240];
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size_t remainingDataSize;
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bool isPlaying;
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AudioUnit unit;
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int hardwareSampleRate;
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bool isMacBookPro;
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AudioDeviceID sysDevID;
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};
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}}
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#endif //LIBTGVOIP_AUDIOINPUTAUDIOUNIT_H
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