When I created a standalone CD for playing movies without installing BSplayer or codecs (check out this excellent post:
http://forum.bsplayer.org/viewtopic.php?t=3826), I noticed that I couldn't use BSPlayer's native intervideo audio options (right-click>options>preferences>intervideo AC3). The intervideo audio decoder was stuck on the last option I had chosen before I had copied it to
CD.
To enable these option, you need to register the decoder, and can do so with the following .bat file:
if "%OS%" == "Windows_NT" goto OSNT
%windir%\system\regsvr32 iviaudio.ax
goto end
:OSNT
%windir%\system32\regsvr32 iviaudio.ax
:end
unregister with:
if "%OS%" == "Windows_NT" goto OSNT
%windir%\system\regsvr32 /u iviaudio.ax
goto end
:OSNT
%windir%\system32\regsvr32 /u iviaudio.ax
:end
So now, if you have a 5.1 soundcard, you can enable your speakers or SPDIF passthrough to a home theater system
Adios