VLDSFromSourceFilter Howto

[Claudio]

Hi again,

Trying to gain RTSP client capability, and the component in subject should be the one to use, so, after selection of the correct DS filter, it's exposing two pins: video out/audio out, ok.
Unfortunately I cannot understand how to access filter's interface (its load method contains the rtsp url to open).
DSFromSourceFilter has no demo, any hint ?

Thanks

Claudio