//サウンドオブジェクトを破棄
int CSound::UnInitialize()
{
this->CloseStreamThread();
SAFE_GLOBALFREE(m_pDsbnotify);
SAFE_CLOSEHANDLE(m_pNotifyHandle);
SAFE_RELEASE(m_pSoundNotify);
//セカンダリバッファとその複製を破棄
SAFE_RELEASE(m_pSecondaryBuffer);
for(int i=0; i<m_nDuplicateLimit; i++)
{
SAFE_RELEASE(m_ppDuplicatedBuffer[i]);
}
SAFE_GLOBALFREE(m_ppDuplicatedBuffer);
SAFE_RELEASE(m_pPrimaryBuffer);
SAFE_DELETE(m_Loader);
//DeleteCriticalSection(&m_csWriteBuffer);
SAFE_CLOSEHANDLE(m_hThreadMessageDispatchEvent);
if(!--m_nRef){
SAFE_RELEASE(m_pSoundObject);
FreeLibrary(m_hDLL);
}
return CS_E_OK;
}
CWaterCheckDlg::~CWaterCheckDlg()
{
if (m_hCheckThread != NULL)
{
m_bCheckEnable = FALSE;
DWORD dwRes = WaitForSingleObject(m_hCheckThread, INFINITE);
if (WAIT_OBJECT_0 == dwRes)
{
SAFE_CLOSEHANDLE(m_hCheckThread);
}
}
}
//------------------------------------------------------------------------------
// Name: CLicenseViewer::Cleanup()
// Desc: Release resources.
//------------------------------------------------------------------------------
HRESULT CLicenseViewer::Cleanup()
{
HRESULT hr = S_OK;
//
// Release all resources held in member variables
//
SAFE_RELEASE( m_pIWMDRMReader );
SAFE_RELEASE( m_pIWMReader );
SAFE_CLOSEHANDLE( m_hEvent );
return( hr );
}
//
// ----------------------------------------------------------------------------
//
bool CMemoryIniFile::isFileWriteAccess(void)
{
bool bResult;
BOOL bDeleteFile = FALSE;
HANDLE hFile;
if (!isFileExisting())
{
bDeleteFile = TRUE;
hFile = CreateFileA( (char*) m_strIniFile.c_str(),
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ,
NULL,
OPEN_ALWAYS,
FILE_ATTRIBUTE_NORMAL,
NULL );
}
else
{
hFile = CreateFileA( (char*) m_strIniFile.c_str(),
GENERIC_READ | GENERIC_WRITE,
FILE_SHARE_READ,
NULL,
OPEN_EXISTING,
FILE_ATTRIBUTE_NORMAL,
NULL );
}
// if file successfully opened
bResult = (hFile != INVALID_HANDLE_VALUE);
SAFE_CLOSEHANDLE(hFile);
if (bDeleteFile) DeleteFileA( (char*) m_strIniFile.c_str());
// on error return error with failure
return bResult;
}
CSmartCardRequest::~CSmartCardRequest()
{
m_pSmartCard->RemoveRequest(this);
SAFE_CLOSEHANDLE(m_hCompletionEvent);
}
CIOCompletionPort::~CIOCompletionPort()
{
SAFE_CLOSEHANDLE( m_iocp );
}
int CSound::LoadInternal(const char* szFileName, DSBUFFERDESC* pDsbdesc, void* pData, unsigned long dwDataSize){
CSoundLoader* pLoader;
char errmsg[512];
if(CS_E_OK!=this->GetLoaderInterface(&pLoader, szFileName, pData, dwDataSize)){
wsprintf(errmsg, "Sound::%sの読み取りインターフェイス取得に失敗.\nファイルが存在するかもしくは対応形式か確認して下さい.", szFileName);
::MessageBox(NULL, errmsg, "", MB_ICONEXCLAMATION|MB_OK|MB_TOPMOST);
//FatalAppExit(0, errmsg);
return CS_E_NOTFOUND;
}
if(CSL_E_OK != pLoader->QueryLoadFile(szFileName, pData, dwDataSize)){
wsprintf(errmsg, "Sound::%sの読み取りに失敗.", szFileName);
::MessageBox(NULL, errmsg, "", MB_ICONEXCLAMATION|MB_OK|MB_TOPMOST);
//FatalAppExit(0, errmsg);
return CS_E_UNEXP;
}
//初期化
this->AddRef();
this->UnInitialize();
m_Loader = pLoader;
if(!m_pPrimaryBuffer){ //プライマリバッファを取得する
if(CS_E_OK!=GetPrimaryBuffer(&m_pPrimaryBuffer, DSBCAPS_CTRLVOLUME | DSBCAPS_CTRLPAN | DSBCAPS_PRIMARYBUFFER)) return CS_E_NULL_PRIMARY;
}
DSBUFFERDESC dsbdesc;
zeroMem(&dsbdesc, sizeof(DSBUFFERDESC));
dsbdesc.dwSize = sizeof(DSBUFFERDESC);
//全体の長さとWFXの取得
DWORD dwDataLength = m_Loader->GetDecodedLength();
m_Loader->GetWaveFormatEx(&m_wfx);
if(dwDataLength >= CS_LIMITLOADONMEMORY){//展開したときのサイズが1MB以上だったらストリーミング再生]
//スレッド処理
this->CloseStreamThread();
m_hThreadMessageDispatchEvent = CreateEvent(NULL, FALSE, FALSE, NULL);
m_hThread = CreateThread(NULL, 0, this->StreamThread, (void*)this, CREATE_SUSPENDED, &m_dwThreadId); //スレッド生成
// スレッド優先を変更
SetThreadPriority( m_hThread, THREAD_PRIORITY_NORMAL );
// スレッド開始
ResumeThread( m_hThread );
WaitForSingleObject(m_hThreadMessageDispatchEvent, INFINITE);// スレッドメッセージキューが作成されるのを待つ
m_isStreamFile = TRUE;
//セカンダリバッファ
{
SAFE_RELEASE(m_pSecondaryBuffer);
dsbdesc.dwFlags = DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLPOSITIONNOTIFY|
DSBCAPS_GLOBALFOCUS|DSBCAPS_CTRLPAN|DSBCAPS_CTRLVOLUME|
DSBCAPS_CTRLFREQUENCY|DSBCAPS_LOCSOFTWARE;
if(pDsbdesc){
dsbdesc.dwFlags = pDsbdesc->dwFlags;
dsbdesc.guid3DAlgorithm = dsbdesc.guid3DAlgorithm;
}
dsbdesc.lpwfxFormat = &m_wfx;
DWORD dwSize = m_wfx.nAvgBytesPerSec * m_dwBufferLengthSec / m_dwNotificationNum;
dwSize -= dwSize % m_wfx.nBlockAlign;
dsbdesc.dwBufferBytes = dwSize * m_dwNotificationNum;
if(!CreateBuffer(&m_pSecondaryBuffer, &dsbdesc, NULL)) return CS_E_NOCANDO;
m_dwOneSplittedBufferSize = dwSize;//区切られたバッファの１つのサイズ（バッファ全体はこれ*m_dwNotificationNum
}
//通知インターフェイス
#if !ENABLE_SOUND_POLLING
{
SAFE_RELEASE(m_pSoundNotify);
if(FAILED(m_pSecondaryBuffer->QueryInterface(IID_IDirectSoundNotify, (void**)&m_pSoundNotify))){
return CS_E_NOCANDO;
}
SAFE_GLOBALFREE(m_pDsbnotify);
if(!(m_pDsbnotify = (DSBPOSITIONNOTIFY*)GlobalAlloc(GPTR, m_dwNotificationNum * sizeof(DSBPOSITIONNOTIFY)))){
return CS_E_UNEXP;
}
m_pNotifyHandle = CreateEvent(NULL, FALSE, FALSE, NULL); //通知ハンドルの作成
for(DWORD i=0; i<m_dwNotificationNum; i++){
//OutputDebugStringFormatted("[%2lu]:%lu\n", i, (m_dwOneSplittedBufferSize*i) + 1);
m_pDsbnotify[i].dwOffset = (m_dwOneSplittedBufferSize*i) + 1;// バッファを分割する。通知ポイントは、バッファの区切れ目から1バイト先。こうすることで、スペックの低いマシンでも249ms以内に次のバッファ区間を埋めればよいことになる。
m_pDsbnotify[i].hEventNotify = m_pNotifyHandle;
}
if(FAILED(m_pSoundNotify->SetNotificationPositions(m_dwNotificationNum, m_pDsbnotify))){
SAFE_GLOBALFREE(m_pDsbnotify);
SAFE_RELEASE(m_pSoundNotify);
SAFE_CLOSEHANDLE(m_pNotifyHandle);
return CS_E_NOCANDO;
}
}
#endif
}else{
m_isStreamFile = FALSE;
void* pdata = NULL;
if(CSL_E_OK != m_Loader->GetDecodedData(&pdata, 0, 0, FALSE)){
}
dsbdesc.dwFlags = DSBCAPS_CTRLPAN|DSBCAPS_CTRLVOLUME|
DSBCAPS_CTRLFREQUENCY|
DSBCAPS_GETCURRENTPOSITION2|DSBCAPS_CTRLPOSITIONNOTIFY|
DSBCAPS_GLOBALFOCUS;
if(pDsbdesc){
dsbdesc.dwFlags = pDsbdesc->dwFlags;
dsbdesc.guid3DAlgorithm = dsbdesc.guid3DAlgorithm;
}
dsbdesc.dwBufferBytes = dwDataLength;
dsbdesc.lpwfxFormat = &m_wfx;
SAFE_RELEASE(m_pSecondaryBuffer);
if(!CreateBuffer(&m_pSecondaryBuffer, &dsbdesc, NULL)) return CS_E_NOCANDO; //セカンダリバッファの作成
if(!WriteDataToBuffer(&m_pSecondaryBuffer, pdata, 0, dwDataLength)) return CS_E_NOCANDO; //データをバッファに書き込む
SAFE_GLOBALFREE(pdata);
}
SAFE_RELEASE(m_pPrimaryBuffer);
return CS_E_OK;
}
