Custom filter interface usage
We’ll work with Video Capture SDK .Net. API is the same for all SDKs.
Video Capture SDK has an OnFilterAdded event.
To get the DirectShow IBaseFilter interface, use code like this:
IBaseFilter baseFilter = eventArgs.Filter as IBaseFilter;
Add VisioForge.Shared assembly to your project to have DirectShow API support.
To use your custom interface, you can get it using the same way from eventArgs.Filter.
The OnFilterAdded event can be called many times. Check the filter name to find the correct interface.
- SDK redist
Visit our GitHub page to get more code samples.