ProgDVB Professional & H.264 Codecs

#1
Hi,

I am thinking of buying the Professional Version of ProgDVB but before I do I need to know if the H.264 Codecs on my computer will work with ProgDVB, or do I have to purchase your Codec Elcard AVC H.264 Codec?
I am primarily interested in HDTV so I would like to know which version is best suited to me.
Version XXX4 series or Version XXX5 series.

I have four H.264 Codecs already on my computer:

CoreAVC Video Decoder.
CyberLink H.264/AVC Decoder (PDVD7).
CyberLink H.264/AVC Decoder(TechnoTrend).
AverMedia H.264/AVC Decoder.

My System:
Motherboard ASUS P5K Socket 775
Processor Core2Duo E8200 1,333 MHz FSB Running at 3.61 GHz
Harddrive Seagate Barracuda 9BJ13E-300
Graphics Card Sapphire Radeon HD3850
Technotrend TT-S2-3200 HDTV-S2 Satellite PC Card
Avermedia BDA DVBT PC Card.
Operating System: Vista Home Premium with Service Pack 1.
Direct X 10.

Many Thanks in advance.

beachcomber.