[maemo-developers] GStreamer PCM sink stuttering/dropouts...

[From: Stefan Kost]

Hi,

Nils Faerber schrieb:
> Hi!
> I am playing around with some GStreamer hacking and try to output a
> simply WAV file. In general this works even on commandline:
> 
> gst-launch-0.10 filesrc location=./wsh.wav \! wavparse \! dsppcmsink
>
any wav? or is it specific format? whats the samplingrate?

> 
> (run as root via ssh commandline)
> 
> But strangely this behaves differently than the shipped media player. If
> running the above commandline almost *any* UI action causes dropouts in
> playback - you tap on a menu button, playback stops for some ms, menu
> pops-up and playback continues. This does not happen with the media player.
> 
> I also tried various options of the filesrc and dsppcmsink but with not
> better result.
> 
> Is there an additional Gst plugin which I can use for some
> pre-buffering? Or can I somehow else increase the priotity? Or what does
> media player do what I obviously miss here?
>
It should work fine as you run it.

Stefan

> 
> Any hint would really be welcome...
> Thanks!
> 
> Cheers
>   nils faerber
>