[mythtv] Mac OS X speed decrease between 0.15 and CVS

Fri Oct 22 10:59:14 UTC 2004

I sent this to nigel earlier, But there are some tools for profiling 
etc for osx that can be found here.

http://developer.apple.com/tools/performance/#sampler

shark looks like an awesome tool

Just wondering if there is a list of OSX patches out there? that are 
yet to be commited?

On 22/10/2004, at 12:34 PM, Nigel Pearson wrote:

> 	Finally upgraded a backend to 0.16 for testing CVS source.
> (and then had to upgrade it to CVS, because I couldn't
>  be bothered dealing with the "13" vs "14" protocol stuff)
>
> 	Frontend is now not quite able to keep up - the video and
> audio jump, and CPU is at 95% (compared to 90% for 0.15).
> I suspect this is caused by changes in vsync, but cannot
> think of an easy way to investigate. (e.g. put vsync.c back?)
>
> --
> Nigel Pearson, nigel at ind.tansu.com.au | "Gentlemen,
> Telstra BI&D, Sydney, Australia       |  you can't fight in here
> Office: 8255 4222    Fax:  8255 3153  |  - this is the war room!"
> Mobile: 0408 664435  Home: 9792 6998  |      Dr Strangelove
>
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