Mailing List Archive: MythTV: Dev

Re: [mythtv-commits] Ticket #4871: OpenGL Video Renderer only works once

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harley at thepetersclan

Mar 5, 2008, 11:59 AM

Post #1 of 3 (1063 views)
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Re: [mythtv-commits] Ticket #4871: OpenGL Video Renderer only works once

MythTV wrote:
> #4871: OpenGL Video Renderer only works once
> --------------------+-------------------------------------------------------
> Reporter: greg | Owner: ijr
> Type: defect | Status: new
> Priority: major | Milestone: 0.21
> Component: mythtv | Version: unknown
> Severity: medium | Resolution:
> Mlocked: 0 |
> --------------------+-------------------------------------------------------
>
> Comment(by j.suarez.agapito[at]gmail.com):
>
> This issue is very likely to be similar to that of ticket #4526.
> Are you (or the users who reported) using a dual/quad core processor? I
> only get this problem when running the OpenGL renderer on a multi core
> processor machine (AMD64x2 4600 EE). The OpenGL renderer works fine on a
> single core machine (AMD 64 3500+).
>

I can confirm this problem on a AMD64 3000+ single core machine.

Harley

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mark.kendall at gmail

Mar 5, 2008, 4:18 PM

Post #2 of 3 (853 views)
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Re: [mythtv-commits] Ticket #4871: OpenGL Video Renderer only works once [In reply to]

On 06/03/2008, Harley Peters <harley[at]thepetersclan.net> wrote:
> MythTV wrote:
> > #4871: OpenGL Video Renderer only works once

This is a problem with the latest series of nvidia drivers (169.XX).
If you revert to an older version it should work again.

I've been looking at it for a few weeks but have so far drawn a blank.

Regards

Mark
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robthebob at gmail

Mar 6, 2008, 1:47 AM

Post #3 of 3 (850 views)
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Re: [mythtv-commits] Ticket #4871: OpenGL Video Renderer only works once [In reply to]

On Thu, Mar 6, 2008 at 12:18 AM, Mark Kendall <mark.kendall[at]gmail.com> wrote:
> On 06/03/2008, Harley Peters <harley[at]thepetersclan.net> wrote:
> > MythTV wrote:
> > > #4871: OpenGL Video Renderer only works once
>
> This is a problem with the latest series of nvidia drivers (169.XX).
> If you revert to an older version it should work again.

I recently updated to 169.XX and have the problem that xrandr only
works once. After that the resolution stays at the video playback
setting the whole time until I restart X. Using the command line tool
works an arbitrary number of times until it has stopped working in
Myth at which point it silently fails to alter the resolution.

Hope this isn't a thread hijack but a related issue!

Robin
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