void COggDlg::Closeds()
{
// fade1=1;
if(m_dsb){
m_dsb->Stop();
if(m_dsb3d != NULL){m_dsb3d->Release();m_dsb3d =NULL;}
if(m_dsb != NULL){m_dsb->Release();m_dsb =NULL;}
}
}
int GlobalSoundManager::getAvailableBufferIndex(SoundPriority priority) {
int available_buffer = -1; // index of a buffer that could be overwritten if no
// empty one is found
for (int buffer = 0; buffer < NUMBER_OF_SOUND_BUFFERS; ++buffer) {
if (sound_buffers_[buffer] == NULL) return buffer;
if (sound_buffer_priority_[buffer] <= priority) {
available_buffer = buffer;
}
}
if (available_buffer < 0) return -1;
LPDIRECTSOUNDBUFFER8 buffer = sound_buffers_[available_buffer];
buffer->Stop();
buffer->Release();
sound_buffers_[available_buffer] = NULL;
sound_buffer_priority_[available_buffer] = SOUNDPRIORITY_AMBIENT;
return available_buffer;
}
UINT HandleNotifications(LPVOID)
{
DWORD hr = DS_OK;
DWORD hRet = 0;
thn=FALSE;
thn1=FALSE;
char* pdsb1;
char* pdsb2;
syukai=0;
// char bufwav2[OUTPUT_BUFFER_SIZE];
HANDLE ev[] = {(HANDLE)og->timer};
// ULONG PlayCursor,WriteCursor=OUTPUT_BUFFER_SIZE*4,oldw=OUTPUT_BUFFER_SIZE*4;
ULONG PlayCursor,WriteCursor=0,oldw=OUTPUT_BUFFER_SIZE*2,oldw2;
m_dsb->SetCurrentPosition(0);
if(mode==-10){
oldw=OUTPUT_BUFFER_SIZE*2;
og->timer.SetEvent();
}
fade1=0;
for(;;){
DWORD dwDataLen = WAVDALen/10;
if(syukai==2) {thn=TRUE;AfxEndThread(0);}
if(syukai==1) {syukai2=1;continue;}
// int ik;
// for(ik=0;ik<60;ik++){
// if(syukai)
::WaitForMultipleObjects(1, ev, FALSE, 40);
// else
//Sleep(1);
if (sek == 1) {
if (m_dsb)m_dsb->Stop();
oldw = 0;
if ((mode >= 10 && mode <= 20) || mode < -10) {
playwavadpcm(bufwav3, oldw, OUTPUT_BUFFER_SIZE / 12 * wavch * 2, 0);//データ獲得
}
else if (mode == -10) {
playwavmp3(bufwav3, oldw, OUTPUT_BUFFER_SIZE / 12 * wavch * 2, 0);//データ獲得
}
else if (mode == -3) {
playwavkpi(bufwav3, oldw, OUTPUT_BUFFER_SIZE / 12 * wavch * 2, 0);//データ獲得
}
else if (mode == -8) {
playwavflac(bufwav3, oldw, OUTPUT_BUFFER_SIZE / 12 * wavch * 2, 0);//データ獲得
}
else if (mode == -9) {
playwavm4a(bufwav3, oldw, OUTPUT_BUFFER_SIZE / 12 * wavch * 2, 0);//データ獲得
}
else {
playwavds2(bufwav3, oldw, OUTPUT_BUFFER_SIZE / 12 * wavch * 2, 0);//データ獲得
}
oldw = OUTPUT_BUFFER_SIZE / 12 * wavch * 2; WriteCursor = OUTPUT_BUFFER_SIZE / 12 * wavch * 2;
if(m_dsb)m_dsb->SetCurrentPosition(0);
if(m_dsb)m_dsb->Play(0,0,DSBPLAY_LOOPING);
sek=FALSE;
//break;
}
if(thn1) {thn=TRUE;AfxEndThread(0);}
// }
if(ps==1) continue;
if(m_dsb)m_dsb->GetCurrentPosition(&PlayCursor, &WriteCursor);//再生位置取得
int len1=0,len2=0,len3,len4;
// oldw = ((oldw / (wavch * 2)) * (wavch * 2));
len1=(int)WriteCursor-(int)oldw;//書き込み範囲取得10
len2=0;
if (len1 == 0 && len2 == 0) continue;
if(len1<0){
len1=OUTPUT_BUFFER_SIZE*OUTPUT_BUFFER_NUM-oldw; len2= WriteCursor;}
if(len2<0)
len2=0;
//len1 = (len1 / (wavsam / 8)) * (wavsam / 8);
//len2 = (len2 / (wavsam / 8)) * (wavsam / 8);
len4=len1+len2;
if((mode>=10 && mode<=20) || mode<-10)
playwavadpcm(bufwav3,oldw,len1,len2);//データ獲得
else if(mode==-10)
len4=playwavmp3(bufwav3,oldw,len1,len2);//データ獲得
else if(mode==-3)
len4=playwavkpi(bufwav3,oldw,len1,len2);//データ獲得
else if (mode == -8)
playwavflac(bufwav3, oldw, len1, len2);//データ獲得
else if (mode == -9)
playwavm4a(bufwav3, oldw, len1, len2);//データ獲得
else
playwavds2(bufwav3,oldw,len1,len2);//データ獲得
if(m_dsb){
m_dsb->Lock(oldw,len4,(LPVOID *)&pdsb1,(DWORD*)&len3,(LPVOID *)&pdsb2,(DWORD*)&len4,0);
thn=FALSE;
Sleep(20);
thn=FALSE;
memcpy(pdsb1,bufwav3+oldw,len3);
if(len4!=0)memcpy(pdsb2,bufwav3,len4);
if(m_dsb)m_dsb->Unlock(pdsb1,len3,pdsb2,len4);
oldw2=oldw+len3;
if(len4!=0)oldw2=len4;
oldw=WriteCursor;
// oldw+=(len3+len4);
// oldw%=OUTPUT_BUFFER_SIZE*OUTPUT_BUFFER_NUM;
}
if(fade1){
// if(m_dsb){
// m_dsb->Lock(0,OUTPUT_BUFFER_SIZE*OUTPUT_BUFFER_NUM,(LPVOID *)&pdsb1,(DWORD*)&len3,(LPVOID *)&pdsb2,(DWORD*)&len4,0);
// ZeroMemory(pdsb1,len3);
// if(len4!=0)ZeroMemory(pdsb2,len4);
// m_dsb->Unlock(pdsb1,len3,pdsb2,len4);
// }
// Sleep(750);
oldw=oldw2-(wavbit);
if(((int)oldw)<=0)oldw=wavbit;
int flgn=0;
playf = 1;
thn = FALSE;
if(m_dsb && thn==FALSE){
m_dsb->GetCurrentPosition(&PlayCursor, &WriteCursor);
if(oldw<=PlayCursor) flgn=1;
// DWORD time=timeGetTime()+3000;
for(;;){
// if(time<timeGetTime()) break;
DoEvent();
if(m_dsb)m_dsb->GetCurrentPosition(&PlayCursor, &WriteCursor);
if(oldw>PlayCursor){flgn=0; continue;}
if(oldw<=PlayCursor && flgn==0) break;
}
}
// m_dsb->SetVolume(DSBVOLUME_MIN);
// m_dsb->Stop();
og->OnPause();
playf=0;
thn=TRUE;
AfxEndThread(0);
// for(int y=0;y<11;y++){
// CloseHandle(hNotifyEvent[y]);hNotifyEvent[y] = (HANDLE)NULL;
// }
return 0;
}
}
} //handlenotifications()