sipXtapi is a comprehensive client library and software development kit (SDK) for SIP-based user agents. It includes SIP signalling support as well as a media framework. A complete and very feature rich softphone can be built easily by adding a graph

This sample shows the necessary code to copy a WMV file. It demonstrates how to read compressed samples, write compressed samples, read header attributes and scr ipts, and modify header attributes.-This sample shows the necessary code to cop

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