[mythtv-users] nouveau video faster than audio

Eyal Lebedinsky eyal at eyal.emu.id.au
Wed Jan 1 21:16:00 UTC 2014


On 01/01/14 18:55, Nick Rout wrote:
> On Wed, Jan 1, 2014 at 7:00 PM, Eyal Lebedinsky <eyal at eyal.emu.id.au> wrote:
>> Sorry, just a finger slip, it is 0.26.1-4.
>
> No top posting please!
>
> Try the nvidia driver, not sure why you'd use nouveau on a multimedia box.
>
> If the video is made at 25fps it should be played back at 25 fps,
> adjust your settings so that the refresh rate is switched to the rate
> the video is supposed to be played at.

On rereading this reply, I wonder what is meant by "adjust your settings"?
Where? The monitor has only a 60Hz mode. Where else do I set playback
frequency?

>> On 01/01/14 16:50, Nick Rout wrote:
>>>
>>> On Wed, Jan 1, 2014 at 6:28 PM, Eyal Lebedinsky <eyal at eyal.emu.id.au>
>>> wrote:
>>>>
>>>> Earlier this year I reported an issue which I never resolved (I stopped
>>>> using the FE
>>>> on this machine).
>>>>
>>>> The problem is that the audio plays normally but the video is faster so
>>>> the
>>>> two get out
>>>> of sync quickly (and the difference grows very large). Any skip fwd/bwd
>>>> resyncs the two
>>>> which then start diverging again.
>>>>
>>>> I want to get back to it and find a solution. Maybe adding more details
>>>> will
>>>> bring up a solution?
>>>>
>>>> - f19 kept up to date
>>>> - mythtv-*-0.20.1-4.fc19
>>>
>>>
>>> You are brave asking for 0.20 support when current support is for 0.27!!
>>>
>>>
>>>> - X video driver: xorg-x11-drv-nouveaux.86_64 version 1:1.0.9-1.fc19
>>>>     -rwxr-xr-x 1 root root 207000 Jul 30 16:08
>>>> /usr/lib64/xorg/modules/drivers/nouveau_drv.so
>>>>
>>>> Looking at an example nuv file:
>>>>           MythTV NuppelVideo v0.07
>>>> (720x576),progressive,aspect:1.78,fps:25.00
>>>> Then at "Playback data" I see
>>>>           Video: 720x576 at 25.00fps    FPS: 29:96+-0.00
>>>> This mean that the source material is 25fps (as is FTA in Australia) but
>>>> the
>>>> playback
>>>> is 30Hz (too fast). The display mode is 2560x1440 at 60.0Hz (there is no
>>>> 50Hz
>>>> mode).
>>>>
>>>> How do I tell Myth (or X or whoever) that the video should be adjusted to
>>>> 30fps (or 60)?
>>>>
>>>> TIA
>>>>
>>>> --
>>>> Eyal Lebedinsky (eyal at eyal.emu.id.au)
>>>> _______________________________________________
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>>>> mythtv-users at mythtv.org
>>>> http://www.mythtv.org/mailman/listinfo/mythtv-users
>>>
>>> _______________________________________________
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>>>
>>
>> --
>> Eyal Lebedinsky (eyal at eyal.emu.id.au)
>> _______________________________________________
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>> mythtv-users at mythtv.org
>> http://www.mythtv.org/mailman/listinfo/mythtv-users
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-- 
Eyal Lebedinsky	(eyal at eyal.emu.id.au)


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