[vdr] Re: WG: analogTV and btaudio

[Guido Fiala <gfiala@s.netic.de>]

On Sunday 24 August 2003 01:45, Stefan Schenk wrote:
> Hello List,
>
>       first of all I wanna thank A. Kool for his new release 0.9.11
> which fixes two of my Problems.
>
> Everything looks quite good now - the only problem is still that audio
> and video are not synchron after a while. I read all the hints Andreas
> gave us and tried all of them - without solving the problem. I saw my
> last change in making btaudio work on my system. When i insmod btaudio
> and put my audio-device to /dev/dsp2 i get an image and a bad noise. So
> quite a lot of audio-frames get lost :
>
> audio dropped, dt=0.045413 24.3 %

Andreas mentioned the newest alsa should help here - and don't forget to 
repatch/recompile mp1e!

Your problem with the noise might be the btmixer-settings - you need to set 
them almost to zero to make it work good!!! The same applies for the analog 
and digital dsp it sets up - just test it... zero is a good value any way.

But, i observed other problems with btaudio - using the "digital-dsp-device" 
which is the only stereo-capable one. It works really great, but asap the 
system load hits a certain level for some time it's very likely to go out of 
control - the voices and music sound like mikey-mouse afterwards and/or sync 
is lost. It seems that the i2c-feeding of the msp goes haywire ?!?



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