[Bug 642720] audiotestsrc: pipelines with multiple instances with wave=gaussian-noise, white-noise, or pink-noise are very slow

Fri Feb 18 23:39:06 PST 2011

https://bugzilla.gnome.org/show_bug.cgi?id=642720
  GStreamer | gst-plugins-base | git

Sebastian Dröge <slomo> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED
   Target Milestone|HEAD                        |0.10.33

--- Comment #4 from Sebastian Dröge <slomo at circular-chaos.org> 2011-02-19 07:39:02 UTC ---
commit 82199c581506a6ef3f21144c6a7f48aea0f22240
Author: Leo Singer <leo.singer at ligo.org>
Date:   Fri Feb 18 13:27:23 2011 -0800

    audiotestsrc: each element gets its own instance of GRand, if needed

    As a result, pipelines that contain multiple instances of audiotestsrc
    with the 'wave' property set to 'white-noise', 'pink-noise', or
    'gaussian-noise' will run much faster, since they won't be competing
    for access to the global, lock-protected instance of GRand.

    Fixes bug #642720.

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