[Bug 727193] Heap grows continuously when playbin used for gapless audio playback.

GStreamer (bugzilla.gnome.org) bugzilla at gnome.org
Fri Mar 28 12:26:20 PDT 2014


https://bugzilla.gnome.org/show_bug.cgi?id=727193
  GStreamer | gst-plugins-base | 1.2.3

--- Comment #8 from Jason <jlitzinger at control4.com> 2014-03-28 19:52:14 UTC ---
Observations from further testing:

1.  Enabling wavparse:6 logging will prevent the heap from growing when wav
files are played to a fakesink.

2.  Enabling baseparse:6 logging significantly reduces the heap growth when mp3
files are played to a fake sink.  Significant means that in a 2 minute span,
the normal growth using fake sink is about 7M.  With baseparse:6, it grows 1 -
1.5M.

3.  Enabling decodebin:6 logging does NOT affect the growth of the heap when
mp3s are played to a fakesink.

4.  In my comment at 14:44:56, I failed to mention that I was playing the wav
files to a fakesink.  I need to re-run this using alsasink, but the test will
take some time to be conclusive.

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