Set MPEG Audio Decoder Filter prop programmatically

[vhad]

I am creating a mpeg player with directshow.
I render a file (.mpg) using graphedit, GraphEdit create a filter (MPEG 1 Audio Decoder).
When the audio contains 2 channel. I can set which channel to used from GraphEdit by right clicking the filter and set the properties.
Is it possible to set this properties programmatically ?

Thanks in advance.

 

[vhad]

I get the answer from the MSDN library.
I can set the properties through IMpegAudioDecoder interface.

Thanks anyway.