From: Andre' D. <an...@gm...> - 2002-04-09 15:58:42
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According to Miguel Freitas: > On Sat, 2002-04-06 at 20:44, Steve Brown wrote: > > - Yet another is to not filter in the driver at all, but to send the > > whole transport stream to the demuxer and have the filtering done there. > > Although this seems pretty clean, I doubt that the performance would be > > acceptable. > > Why not? Wouldn't you need to read the data anyway? Please consider that if you want the driver to send the complete TS to the app, you are excluding all the people having a full featured (i.e. with MPEG decoder onboard) DVB card as those aren't able to handle these high datarates. And - we are speaking of datarates of ~40Mb/s, so imho it would have a noticable performance impact, at least the cpu load would go up for nothing... Greets, André |