It is a repository for the GDCL Mpeg-4 Multiplexor filter by Geraint Davies. You can download original source and binaries from http://www.gdcl.co.uk/mpeg4/
Original filters contain both mux and demux filters. This repository contains mux only.
- Add base classes to your project's include directories (it's
C:\Program Files\Microsoft SDKs\Windows\v7.1\Samples\multimedia\directshow\baseclasses
for me) - Add Strmbase.lib or Strmbased.lib (build base classes to get it. Read more at http://msdn.microsoft.com/en-us/library/windows/desktop/dd318238(v=vs.85).aspx)
The latest 32-bit binary https://github.com/downloads/synther/gdcl-mpeg-4-mux/mp4mux.dll