public static AMMediaType FindAMMediaType(PinEx pinex, int width, int height)
{
//e436eb7d-524f-11ce-9f53-0020af0ba770 RGB24
//32595559-0000-0010-8000-00aa00389b71 YUY2
return(FindAMMediaType(pinex, width, height, new Guid[] { Guid.Parse("e436eb7d-524f-11ce-9f53-0020af0ba770"), Guid.Parse("32595559-0000-0010-8000-00aa00389b71") }));
}
public int ConnectEx(PinEx pReceivePinEx, AMMediaType pmt)
{
var eventArg = new PinConnectEventArg(pmt);
if (PinConnecting != null)
{
PinConnecting(this, eventArg);
}
var result = Pin.Connect(pReceivePinEx.Pin, eventArg.Reset ?? pmt);
if (result == 0)
{
pReceivePinEx.InitAMMediaType();
if (PinConnectSuccess != null)
{
PinConnectSuccess(this, new EventArgsEx <AMMediaType>(pmt));
}
}
else
{
Console.WriteLine(string.Format("DSError:{0} {1}", result, DsError.GetErrorText(result)));
if (PinConnectFailure != null)
{
PinConnectFailure(this, new EventArgsEx <AMMediaType>(pmt));
}
}
return(result);
}
public static AMMediaType FindAMMediaType(PinEx pinex, int width, int height, Guid[] subTypes)
{
foreach (var mt in pinex.MediaTypes)
{
var vi = QueryVideoInfoHeader(mt);
if (vi.BmiHeader.Width == width && vi.BmiHeader.Height == height && (subTypes == null || (subTypes != null && subTypes.Contains(mt.subType))))
{
PrintMediaType(mt);
return(mt);
}
}
return(null);
}
public bool ConnectEx(PinEx pReceivePinEx)
{
Disconnect();
if (this.MediaTypes.Count == 0)
{
InitAMMediaType();
}
Console.WriteLine(string.Format("InitAMMediaType():{0}", this.MediaTypes.Count));
foreach (var mt in this.MediaTypes)
{
var hr = pReceivePinEx.Pin.QueryAccept(mt);
Console.WriteLine(string.Format("pReceivePinEx.Pin.QueryAccept(mt):{0} {1}", hr, DsError.GetErrorText(hr)));
if (hr != 0)
{
continue;
}
if (hr == 0 && ConnectEx(pReceivePinEx, mt) == 0)
{
return(true);
}
}
return(false);
}
public static AMMediaType FindAMMediaType(PinEx pinex, VSizeMode mode)
{
var size = GetVSize(mode);
return(FindAMMediaType(pinex, size.Width, size.Height));
}
