DirectShow - passing parameters to custom source push filter

Posted by mkurek on Stack Overflow See other posts from Stack Overflow or by mkurek
Published on 2010-01-26T21:21:43Z Indexed on 2010/03/24 8:13 UTC
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Hello,

I'm working on a solution that will be used to receive video stream from remote hosts and to put various texts on the top of it. Currently it consists of custom DirectShow push filter (C++) which receives data from remote hosts using RTP protocol and tiny C# application that sets up the DirectShow graph and is used as a container for the video. I'm using DirectShowLib interop library. However, I'm not sure how to pass parameters from this C# app to my custom filter. What are possible ways to do it?

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