void MCIOBJ::load(HANDLE hFile)
{
load_object_basics(this);
load_property("mci-file",P_STRING,mcifile);
load_property("wnd-top",P_INT,&top);
load_property("wnd-bottom",P_INT,&bottom);
load_property("wnd-left",P_INT,&left);
load_property("wnd-right",P_INT,&right);
load_property("upd_speed",P_INT,&upd_speed);
load_property("pos_center",P_INT,&pos_center);
load_property("play_once",P_INT,&play_once);
if (strcmp(mcifile,"none"))
{
char szFileName[MAX_PATH] = "";
strcpy(szFileName,mcifile);
// m_video = MCIWndCreate(ghWndMain, hInst,WS_VISIBLE|WS_THICKFRAME|MCIWNDF_NOMENU|MCIWNDF_NOPLAYBAR|MCIWNDF_NOERRORDLG,mcifile);
m_video = MCIWndCreate(ghWndMain, hInst,WS_VISIBLE|WS_THICKFRAME|MCIWNDF_NOERRORDLG,mcifile);
if (!m_video) report_error ("Cannot open MCI File");
else
{
MCIWndSetTimeFormat(m_video ,"ms");
MCIWndSetActiveTimer(m_video,500);
if ((!strstr(mcifile,".mp3")) && (!strstr(mcifile,".wav"))) SetWindowPos(m_video,HWND_TOPMOST,left,top,right-left,bottom-top,SWP_SHOWWINDOW);
else ShowWindow(m_video,FALSE);
}
}
}
void GAME4::OnBnClickedButton2()
{
HWND hMCI;
CString choose = _T("e:\\des\\DES\\res\\天空之城.mp3");//音乐文件的路径
hMCI = MCIWndCreate(NULL, NULL,WS_POPUP|MCIWNDF_NOPLAYBAR|MCIWNDF_NOMENU,choose);
MCIWndPlay(hMCI); //播放音乐
// TODO: 在此添加控件通知处理程序代码
}
//播放Mp3音乐
HWND PlayCardMusic(TCHAR FileName[],HWND hParent)
{
HWND hmciwnd;
//hmciwnd = MCIWndCreate(this->m_hWnd,AfxGetInstanceHandle(),WS_CHILD,FileName);
hmciwnd=MCIWndCreate(hParent,AfxGetInstanceHandle(),WS_CHILD|MCIWNDF_NOMENU|MCIWNDF_NOOPEN|MCIWNDF_NOPLAYBAR|MCIWNDF_NOERRORDLG,FileName);
if(hmciwnd)
MCIWndPlay(hmciwnd);
return hmciwnd;
}
BOOL MP3::Play(CString &strPath)
{
m_hVideo = NULL;
if(m_hVideo == NULL)
{
m_hVideo = MCIWndCreate(AfxGetMainWnd()->GetSafeHwnd(),
AfxGetInstanceHandle(),
WS_CHILD |MCIWNDF_NOMENU,strPath);
}
else
{
MCIWndHome(m_hVideo);
}
MCIWndPlay(m_hVideo);
m_bPause = FALSE;
return TRUE;
}
int main(int argc, char *argv[])
{
MSG msg;
HWND hWnd;
int deviceID, result;
hWnd = MCIWndCreate(NULL, NULL,
WS_OVERLAPPED | WS_CAPTION | WS_BORDER | WS_SYSMENU |
WS_VISIBLE | MCIWNDF_RECORD | MCIWNDF_SHOWALL, NULL);
MCIWndNew(hWnd, "waveaudio");
MCI_WAVE_SET_PARMS set_parms;
set_parms.wFormatTag = WAVE_FORMAT_PCM;
set_parms.wBitsPerSample = 16;
set_parms.nChannels = 1;
set_parms.nBlockAlign = (set_parms.nChannels*set_parms.wBitsPerSample)/8;
set_parms.nSamplesPerSec = 44100;
set_parms.nAvgBytesPerSec = ((set_parms.wBitsPerSample) *
set_parms.nChannels *
set_parms.nSamplesPerSec) / 8;
// now send the format changes with MCI_SET
deviceID = MCIWndGetDeviceID(hWnd);
result = mciSendCommand(deviceID, MCI_SET,
MCI_WAIT
| MCI_WAVE_SET_FORMATTAG
| MCI_WAVE_SET_BITSPERSAMPLE
| MCI_WAVE_SET_CHANNELS
| MCI_WAVE_SET_SAMPLESPERSEC
| MCI_WAVE_SET_AVGBYTESPERSEC
| MCI_WAVE_SET_BLOCKALIGN,
(DWORD)(LPVOID)&set_parms);
MCIWndRecord(hWnd); //开始录制
while (GetMessage(&msg, NULL, 0, 0)) {
TranslateMessage(&msg);
DispatchMessage(&msg);
}
MCIWndStop(hWnd); //录制完毕
MCIWndSave(hWnd, L"abc.wav"); //保存
MCIWndClose(hWnd);
MCIWndDestroy(hWnd);
return 0;
}
/**
* Create MCI window to play audio data
*/
static void audio_prepare_MCIWnd(audio_handle* pHandle){
/* JTS type don't use MCI */
if (JAVACALL_AUDIO_TONE == pHandle->mediaType) return;
if (NULL == pHandle->hWnd) {
pHandle->hWnd = MCIWndCreate(GET_MCIWND_HWND(), GetModuleHandle(NULL),
MCIWNDF_NOERRORDLG | MCIWNDF_NOMENU | MCIWNDF_NOPLAYBAR,
pHandle->fileName);
if (NULL == pHandle->hWnd) {
JAVA_DEBUG_PRINT("[jc_media] MCIWndCreate fail\n");
} else {
/* Set time base to milli-second */
MCIWndSetTimeFormat(pHandle->hWnd, "ms");
}
}
}
void CMCIWndDemoView::OnInitialUpdate()
{
CView::OnInitialUpdate();
const CString &filename = GetDocument()->GetPathName();
if(!m_hMCIWnd)
{
m_hMCIWnd = MCIWndCreate(m_hWnd,
AfxGetInstanceHandle(),
MCIWNDF_NOTIFYSIZE | MCIWNDF_NOERRORDLG | WS_CHILD | WS_VISIBLE,
NULL);
}
if(m_hMCIWnd)
{
if(!filename.IsEmpty())
{
MCIWndOpen(m_hMCIWnd, (LPCSTR)filename, 0);
}
}
}
LRESULT CALLBACK MCIDlgHandler(HWND hDlg, UINT message, WPARAM wParam, LPARAM lParam)
{
char szFileName[MAX_PATH];
MCIOBJ * st;
st = (MCIOBJ *) actobject;
if ((st==NULL)||(st->type!=OB_MCIPLAYER)) return(FALSE);
switch( message )
{
case WM_INITDIALOG:
SetDlgItemText(hDlg, IDC_MCIFILE, st->mcifile);
SCROLLINFO lpsi;
lpsi.cbSize=sizeof(SCROLLINFO);
lpsi.fMask=SIF_RANGE|SIF_POS;
lpsi.nMin=4; lpsi.nMax=5000;
SetScrollInfo(GetDlgItem(hDlg,IDC_SPEEDUPDATEBAR),SB_CTL,&lpsi, TRUE);
SetScrollPos(GetDlgItem(hDlg,IDC_SPEEDUPDATEBAR), SB_CTL,st->upd_speed, TRUE);
SetDlgItemInt(hDlg, IDC_UPDATESPEED, st->upd_speed, FALSE);
SetDlgItemInt(hDlg, IDC_POS_CENTER, st->pos_center, FALSE);
CheckDlgButton(hDlg, IDC_PLAY_ONCE, st->play_once);
return TRUE;
case WM_CLOSE:
EndDialog(hDlg, LOWORD(wParam));
break;
case WM_COMMAND:
switch (LOWORD(wParam))
{
case IDC_OPEN:
if (!(strcmp(st->mcifile,"none")))
{
strcpy(szFileName,GLOBAL.resourcepath);
strcat(szFileName,"MOVIES\\*.avi");
} else strcpy (szFileName,st->mcifile);
if (open_file_dlg(hDlg, szFileName, FT_AVI, OPEN_LOAD))
{
st->playing=FALSE;
strcpy(st->mcifile,szFileName);
SetDlgItemText(hDlg, IDC_MCIFILE, st->mcifile);
}
InvalidateRect(hDlg,NULL,FALSE);
break;
case IDC_PLAY_ONCE:
st->play_once=IsDlgButtonChecked(hDlg,IDC_PLAY_ONCE);
break;
case IDC_LOAD:
if (st->m_video) { MCIWndStop(st->m_video); MCIWndDestroy(st->m_video); }
st->m_video = MCIWndCreate(ghWndMain, hInst,WS_VISIBLE|WS_THICKFRAME|MCIWNDF_NOERRORDLG,st->mcifile);
if (!st->m_video) report_error ("Cannot open MCI File");
else
{
RECT prc;
MCIWndSetZoom(st->m_video,100);
MCIWndGetSource(st->m_video,&prc);
MCIWndSetTimeFormat(st->m_video ,"ms");
MCIWndSetActiveTimer(st->m_video,500);
if ((!strstr(st->mcifile,".mp3")) && (!strstr(st->mcifile,".wav")))
SetWindowPos(st->m_video,HWND_TOPMOST,st->left,st->top,st->left+prc.right-prc.left,st->top+prc.bottom-prc.top,SWP_SHOWWINDOW);
else ShowWindow(st->m_video,FALSE);
}
break;
case IDC_MCIPLAY:
if (st->m_video)
{
MCIWndSetSpeed(st->m_video,st->speed);
MCIWndPlay(st->m_video);
st->playing=TRUE;
}
break;
case IDC_MCISTOP:
if (st->m_video) { MCIWndStop(st->m_video);} // MCIWndDestroy(st->m_video); }
st->playing=FALSE;
break;
case IDC_MCIPLUS:
st->speed+=50;
if (st->m_video) {
MCIWndSetSpeed(st->m_video,st->speed); //MCIWndStep(st->m_video,2);
MCIWndPlay(st->m_video); }
break;
case IDC_MCIMINUS:
st->speed-=50;
if (st->m_video) { MCIWndSetSpeed(st->m_video,st->speed); //MCIWndStep(st->m_video,2);
MCIWndPlay(st->m_video);
}
break;
case IDC_POS_CENTER:
st->pos_center=GetDlgItemInt(hDlg,IDC_POS_CENTER,0,FALSE);
break;
}
break;
case WM_HSCROLL:
{
int nNewPos;
nNewPos = get_scrollpos(wParam,lParam);
if (lParam == (long) GetDlgItem(hDlg,IDC_SPEEDUPDATEBAR))
{
SetDlgItemInt(hDlg, IDC_UPDATESPEED, nNewPos, TRUE);
st->upd_speed=nNewPos;
}
break;
}
case WM_SIZE:
case WM_MOVE: update_toolbox_position(hDlg);
break;
}
return FALSE;
}
