[gstreamer-bugs] [Bug 636294] [pulsesink] Introduces artefacts into sound ("scratchy" playback)

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=636294
  GStreamer | gst-plugins-good | 0.10.26

Colin Guthrie <gnome> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |RESOLVED
         Resolution|                            |INVALID

--- Comment #2 from Colin Guthrie <gnome at colin.guthr.ie> 2010-12-02 14:35:42 UTC ---
So some more tests:


gst-launch-0.10 filesrc location=bong.ogg ! decodebin2 ! audioconvert !
audioresample ! audio/x-raw-int ! pulsesink

also causes problems, but:

gst-launch-0.10 filesrc location=bong.ogg ! decodebin2 ! audioconvert !
audioresample ! audio/x-raw-int,rate=44100 ! pulsesink

does not.

So as wtay says the resampler in PA appears to be the problem.

Changing the PulseAudio resampler to trivial or src-* seems to be problem free,
so but on different speex ones, it appears broken.

So the problem is actually in the speex resampler in PA (or in speex itself).

Therefore, closing as invalid here.

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