[Ffmpeg-devel] Adding new codecs...

[Ravi Chandra Nallan]

Hi,    
    I am trying to use the ffserver for knowing how streaming works.
I have some rm files that I couldn't stream as it says the video codec
is unavailable!!
How can one add the codec, if I can find it, to the ffmpeg so that it
can be streamed using that codec?
Also are there any good open source streaming s/w so that I can find how
streaming is exactly implemented.
thanks,
-Ravi