private void Config()
{
IWMProfileManager pWMProfileManager;
IWMProfile pProfile;
WMUtils.WMCreateProfileManager(out pWMProfileManager);
IWMProfileManager2 pProfileManager2 = (IWMProfileManager2)pWMProfileManager;
pProfileManager2.SetSystemProfileVersion(WMVersion.V8_0);
pProfileManager2.LoadProfileByID(guidProfileID, out pProfile);
m_pProfile2 = (IWMProfile2)pProfile;
}
/// <summary>
/// Get asf profile information
/// </summary>
/// <returns></returns>
public bool GetProfileFormatInfo(AsfFormatSelection avformat)
{
IWMProfileManager profileManager = null;
IWMProfile profile = null;
if (InnerList.Count > 0)
{
// Profile information already loaded
return(true);
}
#if DEBUG
Debug.WriteLine("Look for Windows Media profile information: " + avformat);
#endif
try
{
IWMProfileManager2 profileManager2;
IWMProfileManagerLanguage profileManagerLanguage;
int nbrProfiles;
int totalItems = 0;
short langID;
// Open the profile manager
var hr = WMLib.WMCreateProfileManager(out profileManager);
if (hr >= 0)
{
// Convert pWMProfileManager to a IWMProfileManager2
profileManager2 = profileManager as IWMProfileManager2;
profileManagerLanguage = (IWMProfileManagerLanguage)profileManager;
profileManager2.GetSystemProfileVersion(out var wmversion);
#if DEBUG
Debug.WriteLine("WM version=" + wmversion);
#endif
profileManagerLanguage.GetUserLanguageID(out langID);
#if DEBUG
Debug.WriteLine("WM language ID=" + langID);
#endif
//IWMProfileManagerLanguage
// Specify the version number of the profiles to use
hr = profileManager2.SetSystemProfileVersion(DefaultWMversion);
// Marshal.ThrowExceptionForHR(hr);
if (hr >= 0)
{
hr = profileManager2.GetSystemProfileCount(out nbrProfiles);
if (hr < 0)
{
// No profiles available, so nothing to do
return(false);
}
#if DEBUG
Debug.WriteLine("ProfileCount=" + nbrProfiles);
#endif
}
else
{
// Error occured when setting profile version
return(false);
}
}
else
{
// Error occured when creating profile manager
return(false);
}
// There are profiles to look for!
for (int p = 0; (p < nbrProfiles) && (hr >= 0); p++)
{
Guid guid = Guid.Empty;
// Load the profile specified by the caller
//hr = profileManager2.LoadProfileByID(guid, out profile);
// Marshal.ThrowExceptionForHR(hr);
hr = profileManager2.LoadSystemProfile(p, out profile);
if (hr >= 0)
{
IWMProfile2 profile2 = profile as IWMProfile2;
if (profile2 != null)
{
hr = profile2.GetProfileID(out guid);
}
#if DEBUG
if (hr < 0)
{
Debug.WriteLine("GetProfileID failed for item " + p);
}
#endif
}
#if DEBUG
else
{
Debug.WriteLine("LoadSystemProfile failed for item " + p);
}
#endif
if (hr >= 0)
{
// Add item to list
if (AddProfileItem(avformat, profile, guid, null))
{
totalItems++;
}
}
} // for p
// Start of NEW
// Look for profile (*.prx) files in the current directory.
// If found, then add the profile(s) to the list
string profileData;
string pathProfile = Directory.GetCurrentDirectory();
string filterProfile = "*.prx";
// Obtain the file system entries in the directory path.
string[] directoryEntries =
Directory.GetFileSystemEntries(pathProfile, filterProfile);
foreach (string filename in directoryEntries)
{
Debug.WriteLine(filename);
if (GetProfileDataFromFile(filename, out profileData))
{
hr = profileManager.LoadProfileByData(profileData, out profile);
if (hr >= 0)
{
if (AddProfileItem(avformat, profile, Guid.Empty, filename))
{
totalItems++;
}
}
}
}
// End of NEW
}
finally
{
FindDefaultAsfItem(avformat);
// Release the locals
if (profile != null)
{
Marshal.ReleaseComObject(profile);
profile = null;
}
if (profileManager != null)
{
Marshal.ReleaseComObject(profileManager);
profileManager = null;
}
}
return(false);
}
