void OpenClip()
{
HRESULT hr;
// If no filename specified by command line, show file open dialog
if(g_szFileName[0] == L'\0')
{
TCHAR szFilename[MAX_PATH];
UpdateMainTitle();
// If no filename was specified on the command line, then our video
// window has not been created or made visible. Make our main window
// visible and bring to the front to allow file selection.
InitPlayerWindow();
ShowWindow(ghApp, SW_SHOWNORMAL);
SetForegroundWindow(ghApp);
if (! GetClipFileName(szFilename))
{
DWORD dwDlgErr = CommDlgExtendedError();
// Don't show output if user cancelled the selection (no dlg error)
if (dwDlgErr)
{
Msg(TEXT("GetClipFileName Failed! Error=0x%x\r\n"), GetLastError());
}
return;
}
// This sample does not support playback of ASX playlists.
// Since this could be confusing to a user, display a warning
// message if an ASX file was opened.
if (_tcsstr((_tcslwr(szFilename)), TEXT(".asx")))
{
Msg(TEXT("ASX Playlists are not supported by this application.\n\n")
TEXT("Please select a valid media file.\0"));
return;
}
lstrcpy(g_szFileName, szFilename);
}
// Reset status variables
g_psCurrent = Stopped;
g_lVolume = VOLUME_FULL;
// Start playing the media file
hr = PlayMovieInWindow(g_szFileName, FALSE);
// If we couldn't play the clip, clean up
if (FAILED(hr) && ( hr != NS_E_LICENSE_REQUIRED ) )
CloseClip();
}
void OpenClip()
{
HRESULT hr;
// If no filename specified by command line, show file open dialog
if(g_szFileName[0] == L'\0')
{
TCHAR szFilename[MAX_PATH];
UpdateMainTitle();
InitPlayerWindow();
SetForegroundWindow(ghApp);
if (! GetClipFileName(szFilename))
{
DWORD dwDlgErr = CommDlgExtendedError();
// Don't show output if user cancelled the selection (no dlg error)
if (dwDlgErr)
{
Msg(TEXT("GetClipFileName Failed! Error=0x%x\r\n"), GetLastError());
}
return;
}
// This sample does not support playback of ASX playlists.
// Since this could be confusing to a user, display a warning
// message if an ASX file was opened.
if (_tcsnicmp(szFilename, TEXT(".asx"), 4) == 0)
{
Msg(TEXT("ASX Playlists are not supported by this application.\n\n")
TEXT("Please select a valid media file.\0"));
return;
}
StringCchCopy(g_szFileName, NUMELMS(g_szFileName), szFilename);
}
// Reset status variables
g_psCurrent = Stopped;
g_lVolume = VOLUME_FULL;
EnableWatermarkMenu(TRUE);
// Start playing the media file
hr = PlayMovieInWindow(g_szFileName);
// If we couldn't play the clip, clean up
if (FAILED(hr))
CloseClip();
}
// Handler for (EC_)WMT_ACQUIRE_LICENSE
HRESULT HandleAcquireLicense(HRESULT hrStatus, WM_GET_LICENSE_DATA *pLicenseData)
{
HRESULT hr = S_OK;
if (NULL == pLicenseData)
{
return E_INVALIDARG;
}
// received notification that marks the end of license acquisition
if (FAILED(hrStatus))
{
//
// NOTE:
// We failed to acquire a license with silent acquisition.
// Your application may want to try non-silent acquisition in this case.
//
// Windows XP can fail with a DRM license store error
if (NS_E_DRM_LICENSE_STORE_ERROR == hrStatus)
{
Msg(TEXT("There was an error in the DRM license store! (hrStatus = 0x%x)\r\n"), hrStatus);
return hr;
}
if (NS_E_DRM_LICENSE_NOTACQUIRED != hrStatus)
{
Msg(TEXT("Unable to acquire license! (hrStatus = 0x%x)\r\n"), hrStatus);
return hr;
}
// make sure we have a challenge url
if (NULL == pLicenseData->wszLocalFilename)
{
//DPF_ERR("HandleAcquireLicense: a null challenge url was passed");
return E_INVALIDARG;
}
}
else
{
// We successfully acquired the license, so reopen the file
hr = PlayMovieInWindow(g_szFileName, TRUE);
if (FAILED(hr))
{
Msg(TEXT("HandleAcquireLicense: Reader failed to open file! (hr = 0x%x)\r\n"), hr);
}
}
return hr;
}
void OpenClip()
{
HRESULT hr;
// If no filename specified by command line, show file open dialog
if(g_szFileName[0] == L'\0')
{
TCHAR szFilename[MAX_PATH];
InitPlayerWindow();
SetForegroundWindow(ghApp);
if (! GetClipFileName(szFilename))
{
DWORD dwDlgErr = CommDlgExtendedError();
// Don't show output if user cancelled the selection (no dlg error)
if (dwDlgErr)
{
Msg(TEXT("GetClipFileName Failed! Error=0x%x\r\n"), GetLastError());
}
return;
}
// This sample does not support playback of ASX playlists.
// Since this could be confusing to a user, display a warning
// message if an ASX file was opened.
if (_tcsstr((_tcslwr(szFilename)), TEXT(".asx")))
{
Msg(TEXT("ASX Playlists are not supported by this application.\n\n")
TEXT("Please select a valid media file.\0"));
return;
}
lstrcpyn(g_szFileName, szFilename, NUMELMS(g_szFileName));
}
EnableTickerMenu(TRUE);
// Start playing the media file
hr = PlayMovieInWindow(g_szFileName);
// If we couldn't play the clip, clean up
if (FAILED(hr))
CloseClip();
}
