[gstreamer-bugs] [Bug 605594] relatively high cpu usage compared to other players

[GStreamer (bugzilla.gnome.org)]

https://bugzilla.gnome.org/show_bug.cgi?id=605594
  GStreamer | gstreamer (core) | 0.10.x

Stefan Kost (gstreamer, gtkdoc dev) <ensonic> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEEDINFO
                 CC|                            |ensonic at sonicpulse.de

--- Comment #2 from Stefan Kost (gstreamer, gtkdoc dev) <ensonic at sonicpulse.de> 2010-01-24 09:23:27 UTC ---
Please confirm that you use the same audiosinks? What about using -ao null for
mplayer and fakesink on gstreamer. this way you could also try unsync decoding
(as fast as possible). Just add sync=false for fakesink. That is

time gst-launch-0.10 playbin2 uri=file:///"`pwd`/somefile.ogg"
audiosink="fakesink sync=false"

ALso you use old playbin, try playbin2. Finally how is you gstreamer build. Is
it a debug build or are you (or your distro) use e.g.
 CFLAGS="-DG_DISABLE_ASSERT -DG_DISABLE_CAST_CHECKS"
Also ensure you use the matching -mtune -march flags for gcc if you aim for
best cpu usage for a certain target platform.

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