[mythtv-users] NVP prebuffering pause

Mark Hutchinson mark at onnow.net
Fri Feb 8 22:33:55 UTC 2008


I have:
output device: ALSA:default
passthrough device: ALSA:default
enable AC# and DTS to SPDIF are checked
Agressive sound and internal volume are checked off

Mixer device: default
Mixer controls: PCM

All of that correct?
Happy to send a fresh log if needed.

Mark
On 8-Feb-08, at 3:18 PM, Michael T. Dean wrote:

> On 02/08/2008 04:56 PM, Mark Hutchinson wrote:
>> On 8-Feb-08, at 2:25 PM, Michael T. Dean wrote:
>>
>>> Well, your Myth isn't compiled to allow OpenGL video rendering, so
>>> you're not using that.  However, this does show that you have Xv
>>> support (which should be better, anyway) in your card, so whoever
>>> said that the NV8 series doesn't support Xv seemed to have confused
>>> Xv with XvMC (which is definitely not supported).  That means you
>>> should really adjust your playback profile to use Xv as the
>>> renderer instead of OpenGL.
>>>
>>> I'm thinking, though, that you need to adjust your audio settings.
>>>
>>> For "Audio output device", use "ALSA:default" for "Mixer device"
>>> use "default" (no quotes in either).  You currently have
>>> "ALSA:default" with "/dev/mixer", which won't work.
>>
>> I have done this.  audio is a bit better.
>>
>> Video is still chopy with it though.
>>
>> Here is the log now attached.
>>
>> Make any sense of it?
>
> Did which?  According to the log both of the configs I mentioned above
> are unchanged...  (old log?)
>
>> 2008-02-08 14:02:06.189 VDP: Accepting: cmp(> 0 0) dec(ffmpeg)  
>> rend(opengl) osd(opengl2) osdfade(enabled) deint(none,none) filt()
> ...
>> 2008-02-08 14:02:06.197 VideoOutputXv: Desired video renderer  
>> 'opengl' not available.
>> 			codec 'None' makes 'xv-blit,xshm,xlib,' available, using 'xv- 
>> blit' instead.
>>
> ...
>> 2008-02-08 14:02:09.464 Opening ALSA audio device 'default'.
>> ALSA lib control.c:909:(snd_ctl_open_noupdate) Invalid CTL /dev/mixer
>> 2008-02-08 14:02:09.469 AudioOutput Warning: Mixer attach error -2:  
>> No such file or directory
>> 			Check Mixer Name in Setup: '/dev/mixer'
>
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