/// <summary>
/// Create a list of DSGrapheditROTEntry from IFilterGraphs on the ROT
/// </summary>
/// <returns></returns>
public static List <DSGrapheditROTEntry> GetFilterGraphsFromROT()
{
IRunningObjectTable rtt = null;
IEnumMoniker enumMon = null;
List <DSGrapheditROTEntry> rots = new List <DSGrapheditROTEntry>();
int hr = GetRunningObjectTable(0, out rtt);
rtt.EnumRunning(out enumMon);
enumMon.Reset();
if (hr != 1)
{
try
{
IMoniker[] mon = new IMoniker[1];
while ((enumMon.Next(1, mon, IntPtr.Zero) == 0))
{
try
{
IBindCtx pctx; string displayName;
CreateBindCtx(0, out pctx);
// Get the name of the file
mon[0].GetDisplayName(pctx, null, out displayName);
// Clean up
Marshal.ReleaseComObject(pctx);
if (displayName.StartsWith("!FilterGraph"))
{
DSGrapheditROTEntry ds1 = new DSGrapheditROTEntry(displayName, mon[0]);
if (ds1._processName == "MediaPortal")
{
rots.Add(ds1);
}
else
{
ds1.Dispose();
}
}
else
{
Marshal.ReleaseComObject(mon[0]);
}
}
catch
{
Marshal.ReleaseComObject(mon[0]);
//throw;
}
}
}
finally
{
Marshal.ReleaseComObject(enumMon);
}
}
return(rots);
}
/// <summary>
/// Create a list of DSGrapheditROTEntry from IFilterGraphs on the ROT
/// </summary>
/// <returns></returns>
public static List<DSGrapheditROTEntry> GetFilterGraphsFromROT()
{
IRunningObjectTable rtt = null;
IEnumMoniker enumMon = null;
List<DSGrapheditROTEntry> rots = new List<DSGrapheditROTEntry>();
int hr = GetRunningObjectTable(0, out rtt);
rtt.EnumRunning(out enumMon);
enumMon.Reset();
if (hr != 1)
{
try
{
IMoniker[] mon = new IMoniker[1];
while ((enumMon.Next(1, mon, IntPtr.Zero) == 0))
{
try
{
IBindCtx pctx; string displayName;
CreateBindCtx(0, out pctx);
// Get the name of the file
mon[0].GetDisplayName(pctx, null, out displayName);
// Clean up
Marshal.ReleaseComObject(pctx);
if (displayName.StartsWith("!FilterGraph"))
{
DSGrapheditROTEntry ds1 = new DSGrapheditROTEntry(displayName, mon[0]);
if (ds1._processName == "MediaPortal")
rots.Add(ds1);
else
ds1.Dispose();
}
else
{
Marshal.ReleaseComObject(mon[0]);
}
}
catch
{
Marshal.ReleaseComObject(mon[0]);
//throw;
}
}
}
finally
{
Marshal.ReleaseComObject(enumMon);
}
}
return rots;
}