DirectShow C++ Class Library
A version of this page is also available for
4/8/2010
The DirectShow C++ class library can help you implement the required interfaces on filters that you write.
Most base classes correspond directly to interfaces, while other utility classes allow integration of Microsoft Win32® functionality, such as critical sections and thread management.
This topic does not provide low-level descriptions of each class, nor does it provide specific instructions on how to use them to build a filter or run the filter graph manager.