[mythtv] Stuttering playback on OSX

Stuart Auchterlonie stuarta at squashedfrog.net
Mon Mar 24 19:31:23 UTC 2008


Nigel Pearson wrote:
> On 13/03/2008, at 8:46 AM, Stuart Auchterlonie wrote:
> 
>> Trying to playback a recording on my OSX frontend the video stutters
>> quite while the audio sounds okay. Initially this was with r16490
> 
> 
> I don't have a 0-21-fixes branch handy,
> but a r16490 build of trunk doesn't
> seem to display that problem for me.
> 
> (on a 2G Intel Core Duo over 100Mbit)
> 
>  
> Are you using digital audio output?
> If so, does disabling change it?
> 

No, just the plain analogue output from
the back of the mini.

> What horsepower is your Mac CPU?
> 

1.66Ghz Intel Core Duo

> What network speed?

100Mb wired

> 
> Does changing the video profile
> (e.g. removing the deinterlacer) help?
> 

Interesting. When i went to checkout my interlacing
settings to turn them off, i found out that my video
profile had changed to normal, when i originally had
it using CPU++. Putting it back to CPU++ and it all
works again properly.

Not sure if it was the changes to make the video profiles
nicer or something else.


Stuart



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