I suspect I am not alone - but I get really confused about the role and sequence of all the things we talk about.
We have muxs, filters, renderers, decoders, etc. etc. for both audio and video. Then we also have the modes Overlay, VRM7, VRM9 and now a VMR9 customs or something?
For someone who is 'in the know' on such things - I would love to see a flow diagram of how it all fits together from broadcast to output.
I believe placed on the wiki this could be a real benefit many users - particularly new ones.