On Thursday 05 January 2006 16:17, Jeremy Muhlich wrote: > Is it really swapping which jack it outputs video on, or might some > state just getting reset when you unplug/replug the cable? Can you > replug into the same jack instead of swapping and get video again? > > Note that when the linux1394 code references a "port" it really means > "host adapter". I.e. if you have two separate 1394 chips/busses on your > motherboard, or one onboard and one on a PCI card, then you would have > two "ports". Two jacks that are controlled by one chip are not two > "ports". I don't think the jacks can even be differentiated, at least > in software. I'm not sure what the official 1394 terminology is, but > this usage of the word "port" is very confusing. > > Your cable box may have two jacks, but there's certainly only one 1394 > chip driving them both. Thus it would be pretty odd (and certainly > broken) if the firmware could manage to output to one jack > preferentially. > > > -- Jeremy > > On Thu, 2006-01-05 at 15:51 -0500, Steve Adeff wrote: > > I also need to see if those glitches occur when not running through > > firewire to see if its just the firewire output. This scenario wouldn't > > surprise me, as I'm also trying to figure out why it will only output a > > data stream on one of its ports, and sometimes it swaps which port it is. > > Funny thing is, it doesn't care for channel changes...
ok, I can just unplug it and plug it back in to the same port and it works fine. Is there a way to do this node suspend and node resumed in software so I can manually reset it? -- Steve _______________________________________________ mythtv-dev mailing list [email protected] http://mythtv.org/cgi-bin/mailman/listinfo/mythtv-dev
