I bought a decklink mini recorder and I'm trying to create an application in WPF - C# (.NET) (vs2013 s.o. windows 10)
My application has two preview sections called "preview hdmi" and "preview sdi" and 2 buttons called "hdmi in" and "sdi in". When I click on the "hdmi in" button (connected external camera with 1920i60 resolution) I reproduce the video in input in the "preview hdmi" section. When I click on the "sdi in" button (connected external camera with 1920i60 resolution) I play the video in input in the "preview sdi" section.
I'd like to get something similar to the CapturePreview example, but unfortunately I do not know the C++ language
I helped with the only example in C# SignalGenCSharp
I have read Chapter 2.4.1 Capture Manual and relying on the SignalGenCSharp project have been able to receive calls to IDeckLinkInputCallback::VideoInputFrameArrived with video frame and corresponding audio packet.
In the next steps I have difficulty understanding how to display (on monitor) frames received from callback VideoInputFrameArrived