Re: Video Overlay on C3200

On Fri, Mar 02, 2007 at 01:08:53PM +0000, Tim Chick wrote:
> OK, I'm still working on this stuff. I've just got fast rotation, 
> cropping and centre-ing going in full screen mode.
> 
Excellent

> I think it's now better than the video playback on cacko.
> 
Whats the chance of ever being able to upscale to 480x640 and still
getting reasonable playback speeds?

> I even played some wm9 wmv files, and they were good, except I had to 
> switch off the audio, as just the audio decode was taking 80% of the 
> CPU. I wonder if there is some floating point in the wmv audio decode?
> 
A lot of the ffmpeg codecs are floating point in audio, pretty much
everything I play I use either ogg or mp3 as the mad/tremor codecs work
nicely in fixed point.

> I still need to look into the issue with the overlay never disappearing 
> when I change resolution.
> 
> Also, is there a way to stop the screen blanking, and also the change in 
> backlight brightness after a few seconds?
> 
Under GPE there is a config utility to stop this, sleep-config.

Graeme


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