40 lines
1.4 KiB
C
40 lines
1.4 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_AUDIOINPUTAUDIOUNIT_OSX_H
|
||
|
|
#define LIBTGVOIP_AUDIOINPUTAUDIOUNIT_OSX_H
|
||
|
|
|
||
|
|
#include <AudioUnit/AudioUnit.h>
|
||
|
|
#import <AudioToolbox/AudioToolbox.h>
|
||
|
|
#import <CoreAudio/CoreAudio.h>
|
||
|
|
#include "../../audio/AudioInput.h"
|
||
|
|
|
||
|
|
namespace tgvoip{ namespace audio{
|
||
|
|
class AudioInputAudioUnitLegacy : public AudioInput{
|
||
|
|
|
||
|
|
public:
|
||
|
|
AudioInputAudioUnitLegacy(std::string deviceID);
|
||
|
|
virtual ~AudioInputAudioUnitLegacy();
|
||
|
|
virtual void Start();
|
||
|
|
virtual void Stop();
|
||
|
|
void HandleBufferCallback(AudioBufferList* ioData);
|
||
|
|
static void EnumerateDevices(std::vector<AudioInputDevice>& devs);
|
||
|
|
virtual void SetCurrentDevice(std::string deviceID);
|
||
|
|
|
||
|
|
private:
|
||
|
|
static OSStatus BufferCallback(void *inRefCon, AudioUnitRenderActionFlags *ioActionFlags, const AudioTimeStamp *inTimeStamp, UInt32 inBusNumber, UInt32 inNumberFrames, AudioBufferList *ioData);
|
||
|
|
static OSStatus DefaultDeviceChangedCallback(AudioObjectID inObjectID, UInt32 inNumberAddresses, const AudioObjectPropertyAddress *inAddresses, void *inClientData);
|
||
|
|
unsigned char remainingData[10240];
|
||
|
|
size_t remainingDataSize;
|
||
|
|
bool isRecording;
|
||
|
|
AudioUnit unit;
|
||
|
|
AudioBufferList inBufferList;
|
||
|
|
int hardwareSampleRate;
|
||
|
|
};
|
||
|
|
}}
|
||
|
|
|
||
|
|
#endif //LIBTGVOIP_AUDIOINPUTAUDIOUNIT_OSX_H
|