Select video input (configure crossbar) in Video Capture SDK .Net
Some devices like TV Tuners and video capture cards have several hardware video inputs, for example TV input and analog video input or analog video input, SDI input and HDMI input.
1. Initialize video capture device crossbar
CrossBarFound = VideoCapture1.Video_CaptureDevice_CrossBar_Init();
2. Get available inputs, fill combobox (WinForms sample)
VideoCapture1.Video_CaptureDevice_CrossBar_ClearConnections();
cbCrossbarVideoInput.Items.Clear();
foreach (string s in VideoCapture1.Video_CaptureDevice_CrossBar_GetInputsForOutput("Video Decoder"))
{
cbCrossbarVideoInput.Items.Add(s);
}
3. Clear current settings and apply selected input to Video Decoder
VideoCapture1.Video_CaptureDevice_CrossBar_ClearConnections();
VideoCapture1.Video_CaptureDevice_CrossBar_Connect(cbCrossbarVideoInput.Text, "Video Decoder", true);
