[SOLVED] [C#] File rendering with directshow

Hi all,

I am currently working on a prject using c# WPF with DirectShowLib to be able to render a mp4 file to a Decklinck quad 2 sdi output.
The code is now working correctly but when I try to get the availables pin I can't get another one than the first one. It's then not possible to display any video on the others.
I already correctly configured the card (I'm able to display on any pin from a file using GraphEditplus).

This is my code to get the different out pins :

Code: Select all

Guid CLSID_ExternalRenderers = new Guid("{CC7BFB41-F175-11D1-A392-00E0291F3959}"); //external renderer
            DsDevice[] devices = DsDevice.GetDevicesOfCat(CLSID_ExternalRenderers);
            List<string> returnValues = new List<string>();
            foreach (DsDevice device in devices)
            {
                    returnValues.Add(device.Name);
            }
            return returnValues;

Don't know what i'm doing wrong with this.

Thanks in advance for your help.

Best regards,

Found a solution. Did install a one channel decklink card before and the OS did not recognise it.
Uninstalled and reinstalled all the drivers and it's now working as expected.
Closing