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Re: Ticket #7144: Multirec with HDHR closes video stream when recordings overlap

 

 

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david.madsen at gmail

Sep 25, 2009, 8:01 AM

Post #1 of 2 (381 views)
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Re: Ticket #7144: Multirec with HDHR closes video stream when recordings overlap

> Changes (by danielk):
>
>  * status:  new => closed
>  * resolution:  => fixed
>
>
> Comment:
>
>  (In [22036]) Fixes #7144. Fixes reference counting for stream handlers.


The initial issue wasn't related to the stream counters, and is still
a problem even after applying that simple fix.

It looks like some other way needs to be used to detect whether the
stream is in use in another virtual tuner to determine whether to put
the tuner in low power state. I'm not sure of the best way to do that,
whether it be through a private class member, or a HDHR library
function.

Sorry I probably should have split these issues into two separate bug filings.


Whoops looks like you just caught that too and reassigned the ticket.
I am still seeing the bug marked as closed/fixed though. I wasn't
able to re-open it, I'm not sure if someone with permissions needs to
or if I'm just doing something wrong. :)

--Dave
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danielk at cuymedia

Sep 25, 2009, 8:21 AM

Post #2 of 2 (355 views)
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Re: Ticket #7144: Multirec with HDHR closes video stream when recordings overlap [In reply to]

On Fri, 2009-09-25 at 08:01 -0700, David Madsen wrote:
> > Changes (by danielk):
> >
> > * status: new => closed
> > * resolution: => fixed
> >
> >
> > Comment:
> >
> > (In [22036]) Fixes #7144. Fixes reference counting for stream handlers.
>
> The initial issue wasn't related to the stream counters, and is still
> a problem even after applying that simple fix.
>
> It looks like some other way needs to be used to detect whether the
> stream is in use in another virtual tuner to determine whether to put
> the tuner in low power state. I'm not sure of the best way to do that,
> whether it be through a private class member, or a HDHR library
> function.

The solution is probably just to ignore the EnterPowerSavingMode()
call in HDHRStreamHandler if the number of listeners indicates
multiple listeners & to send always enter power saving mode when
the number of listeners reaches zero.

> Sorry I probably should have split these issues into two separate bug filings.
Yeah, I was just looking at the mailing description when I committed the
fix. I didn't even have my browser open.

> Whoops looks like you just caught that too and reassigned the ticket.
> I am still seeing the bug marked as closed/fixed though. I wasn't
> able to re-open it, I'm not sure if someone with permissions needs to
> or if I'm just doing something wrong. :)

It's open now. I forgot that reassigning and opening need to be done
in two different steps with trac.

-- Daniel

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