AtomWasapi.cpp ファイル

#include "AtomWasapi.h"
#include "CriWareAtomWindows.h"
#include "Atom/Atom.h"
#include "Windows/AllowWindowsPlatformTypes.h"
#include "Windows/AllowWindowsPlatformAtomics.h"
#include <mmdeviceapi.h>
#include <Audioclient.h>
#include <functiondiscoverykeys.h>
#include <propvarutil.h>
#include <cri_atom_wasapi.h>
#include "Windows/HideWindowsPlatformTypes.h"
#include "Windows/HideWindowsPlatformAtomics.h"

名前空間
namespace	FAtomWasapi_NativeCallbacks

マクロ定義
#define	ATOM_PLATFORM_ERROR(Err)
#define	CLEANUP_ON_FAIL(Result)
#define	RETURN_FALSE_ON_FAIL(Result)

関数
static const TCHAR *	GetWasapiError (HRESULT Result)
void	FAtomWasapi_NativeCallbacks::OnAudioEndpoint_WASAPI (void *Obj, IMMDevice *Device)

マクロ定義詳解

ATOM_PLATFORM_ERROR

#define ATOM_PLATFORM_ERROR

(

Err

)

値:

UE_LOG(LogCriWareAtom, Error, TEXT("Windows: %s"), Err)

CLEANUP_ON_FAIL

#define CLEANUP_ON_FAIL

(

Result

)

値:

    if (FAILED(Result))                             \
    {                                               \
        const TCHAR* Err = GetWasapiError(Result);  \
        ATOM_PLATFORM_ERROR(Err);               \
        goto Cleanup;                               \
    }

RETURN_FALSE_ON_FAIL

#define RETURN_FALSE_ON_FAIL

(

Result

)

値:

    if (FAILED(Result))                             \
    {                                               \
        const TCHAR* Err = GetWasapiError(Result);  \
        ATOM_PLATFORM_ERROR(Err);               \
        return false;                               \
    }

関数詳解

GetWasapiError()

const TCHAR * GetWasapiError ( HRESULT Result )

static