This Ogg Vorbis filter collection is based on the

Tobias' DirectShow Filters for Ogg Vorbis Version 0.9.9.3

from Tobias Waldvogel http://tobias.everwicked.com/

available from the Xiph CVS.

It is highly recommended to install the filter collection from guliverkli.

At least the VSFilter for displaying subtitles is a must. In case of muxing

subtitles of format SSA, ASS, UTF8 and USF also the Subtitle Source filters

from guliverkli have to be installed.

  See http://sourceforge.net/projects/guliverkli

For audio stream switching I recommend the MMSwitcher filter.

  See http://corecodec.org/projects/mmswitch

Last but not least, to get advantage of these new features the

"enable all streams" flag of Ogg Splitter has to be set.