Bug#452282: gstreamer0.10: Crackling sound after upgrade

Sebastian Dröge slomo at circular-chaos.org
Tue Nov 27 08:10:26 UTC 2007


Am Freitag, den 23.11.2007, 17:51 +0100 schrieb Mathias Brodala:
> Hi Sebastian.
> 
> Sebastian Dröge, 23.11.2007 08:07:
> > Great. Can you please test the following:
> > 
> > gst-launch-0.10 audiotestsrc num-buffers=1000 ! audioconvert !
> > "audio/x-raw-int,width=32,depth=32" ! wavenc ! filesink
> > location=test1.wav
> > 
> > gst-launch-0.10 audiotestsrc num-buffers=1000 ! audioconvert !
> > "audio/x-raw-int,width=16,depth=16" ! wavenc ! filesink
> > location=test2.wav
> > 
> > And then run
> > aplay test1.wav
> > and
> > aplay test2.wav
> > ?
> > 
> > Do you get crackling on test1.wav too and not on test2.wav?
> 
> Nope, no crackling on any of those files. Neither created with the Unstable nor
> with the Testing packages.

And I guess
gst-launch-0.10 audiotestsrc ! 
"audio/x-raw-int,width=32,depth=32" ! alsasink

gives crackling while
 
gst-launch-0.10 audiotestsrc ! 
"audio/x-raw-int,width=16,depth=16" ! alsasink

does not?

Or does

gst-launch-0.10 audiotestsrc volume=1.0 ! 
"audio/x-raw-int,width=32,depth=32" ! alsasink

give crackling while

gst-launch-0.10 audiotestsrc volume=1.0 ! 
"audio/x-raw-int,width=16,depth=16" ! alsasink

does not?
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