[linux-dvb] Cards architecture

[Ralph Metzler <rjkm@metzlerbros.de>]

Anne-Laure Selignan writes:
 > Hi all,
 > 
 > I would like to know if someone has precise information about Hauppauge Nova-T or/and Technotrends DVB-T cards about number of frontends, demuxes, etc...
 > Does having several frontends mean that we can retrieve simultaneously several streams on different multiplexes? And if yes, how many and how can I test it?


All of the Hauppauge cards only have one frontend. The "big" cards 
(just called DVB-[SCT] or Nexus cards) have one hardware demultiplexer. 
The Nova cards have no demultiplexer. They only deliver the complete
transport stream which is then demultiplexed in software. 


Ralph


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