[vdr] Streamdev HTTP attach not grabbing a free DVB card?

Jose Alberto Reguero jareguero at telefonica.net
Tue Feb 21 21:48:03 CET 2006


El Martes, 21 de Febrero de 2006 21:40, Jose Alberto Reguero escribió:
> El Martes, 21 de Febrero de 2006 21:14, Jukka Vaisanen escribió:
> > Jose wrote:
> > >> In both cases I think if that card was already being used for a
> >
> > recording,
> >
> > >> that recording would get bumped off regardless of any priorities etc.
> > >> Smells ugly..?
> > >
> > >If a card is used for a recording, cDevice::GetDevice don't take it.
> >
> > But in the loop to find the device:
> > >>                         for (int i = 0; i < cDevice::NumDevices();
> >
> > ++i) {
> >
> > >>                                 cDevice *dev = cDevice::GetDevice(i);
> > >>                                 if (dev->ProvidesChannel(current, 0)
> >
> > && dev != device) { newdev = dev;
> >
> > >>                                         break;
> > >>                                 }
> >
> > I don't see how GetDevice could not "take" a device being used for
> > recording since we're accessing it with an index number
> > 0..(NumDevices-1) and not asking by channel + priority. And if GetDevice
> > were to return NULL here for a device being used for recording, this
> > would segfault on the dev->ProvidesChannel(...) call.
> >
> > So I think it *will* grab the first device (by index) that a) can serve
> > this channel b) is not used for live tv.
>
> I refer to  cDevice::GetDevice(Channel, Priority)
> And even if it is not recording and there is not another device free, then
> cServerConnection::GetDevice returns NULL.
> Jose alberto
Also dev->ProvidesChannel don't take the thevice if it is recording.
You can try it.

Jose Alberto
>
> > - Jukka Vaisanen
> >
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>
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