Hello,
pe, 2018-01-19 kello 19:48 +0200, Teemu Suikki kirjoitti:
> I'm starting to think that maybe my problem IS caused entirely by
> this
> softhddevice bug. Because my softhddevice keep freezing quite
> frequently, I have added a shutdown command that detaches
> softhddevice
> and leaves vdr running. And then when I watch something, I'm pressing
> buttons and using menus and there might be timers recording etc, so
> vdr never becomes idle enough to do the housekeeping?
>
> I tried to understand the code, but I'm having difficulties. :) in
> vdr.c, only place that sets LastInteract is this:
>
> Interact = Menu ? Menu : cControl::Control(); // might have
> been closed in the mean time
> if (Interact) {
> LastInteract = Now;
> eOSState state = Interact->ProcessKey(key);
> if (state == osUnknown && Interact != cControl::Control())
> {
>
> So.. Does this mean that softhddevice's dummy player has menu open
> all
> the time? softhddevice.cpp doesn't have really anything menu-related
> in the dummy player, all those methods must be inherited from main
> vdr class.
>
> Only thing that looks suspicious is this, dummy player's ProcessKey:
>
> eOSState cSoftHdControl::ProcessKey(eKeys key)
> {
> if (SuspendMode == SUSPEND_NORMAL && (!ISMODELESSKEY(key)
> || key == kMenu || key == kBack || key == kStop)) {
> delete Player;
>
> Player = NULL;
> Resume();
> SuspendMode = NOT_SUSPENDED;
> return osEnd;
> }
> return osContinue;
> }
Looks like the plugin has some kind of dummy player open. If I remember
right, housekeeping tasks are not handled (by design) when you have a
player open.
I think I had to work around similar issues when I wrote suspendoutput
plugin. It was quite a while ago (2005-09-20: Added vdr idle actions)
so I don't remember all the details anymore ...
Anyway, the plugin is relatively simple:
http://phivdr.dyndns.org/vdr/vdr-suspendoutput/suspendoutput-2.1.0/susp
endoutput.c
Housekeeping tasks are handled in MainThreadHook() and
CheckInactivityTimer().
> Should it really return osContinue all the time?
>
>
> 2018-01-18 23:37 GMT+02:00 Klaus Schmidinger <Klaus.Schmidinger@tvdr.
> de>:
> > On 18.01.2018 21:26, Teemu Suikki wrote:
> > >
> > > Ok, I did some debugging.
> > >
> > > First of all, I noticed something weird that perhaps is not even
> > > related to this problem. In vdr.c there is a check:
> > >
> > > if ((Now - LastInteract) > ACTIVITYTIMEOUT
> > >
> > > if softhhddevice is detached or suspended, "Now - LastInteract"
> > > is
> > > always zero, and vdr can never enter housekeeping tasks. This
> > > must be
> > > a bug in softhddevice?
> >
> >
> > I guess so.
> >
> >
> > Klaus
> >
> >
> > _______________________________________________
> > vdr mailing list
> > vdr@xxxxxxxxxxx
> > https://www.linuxtv.org/cgi-bin/mailman/listinfo/vdr
>
>
>
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