WinAudioBase.h

Go to the documentation of this file.

#pragma once
#if defined(_WIN32)
#include "HephAudioShared.h"
#include "NativeAudio.h"
#include "AudioEvents/AudioDeviceEventArgs.h"
#include "AudioEvents/AudioCaptureEventArgs.h"
#include "StringHelpers.h"
#include <wrl.h>
#include <mmeapi.h>
#include <mmreg.h>
#include <comdef.h>
 
namespace HephAudio
{
    namespace Native
    {
        class HEPH_API WinAudioBase : public NativeAudio
        {
        public:
            WinAudioBase();
 
            WinAudioBase(const WinAudioBase&) = delete;
            WinAudioBase& operator=(const WinAudioBase&) = delete;
 
            virtual ~WinAudioBase() = default;
 
        protected:
            void InitializeCOM() const;
 
            static AudioFormatInfo WFX2AFI(const WAVEFORMATEXTENSIBLE& wfx);
 
            static WAVEFORMATEXTENSIBLE AFI2WFX(const AudioFormatInfo& afi);
 
            static std::string GetComErrorMessage(HRESULT hr);
        };
    }
}
#endif