[Bug 746781] Audio track that does not play correctly

GStreamer (GNOME Bugzilla) bugzilla at gnome.org
Fri Apr 3 02:00:31 PDT 2015


https://bugzilla.gnome.org/show_bug.cgi?id=746781

Vincent Penquerc'h <vincent.penquerch at collabora.co.uk> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
   Target Milestone|git master                  |1.5.1

--- Comment #13 from Vincent Penquerc'h <vincent.penquerch at collabora.co.uk> ---
I moved the mutex into the init function and pushed.

commit f529481b3da32d9414219784bcee4f042e1dc86c
Author: Vincent Penquerc'h <vincent.penquerch at collabora.co.uk>
Date:   Thu Apr 2 17:24:05 2015 +0100

    a52dec: fix race in liba52dec lookup table initialization

    a52_init initializes the IMDCT global state as well as creating
    a new state. When two A52 decoders are created (eg, when two AC3
    tracks are contained in a video), calls to a52_init may happen
    at the same time, and the IMDCT initialization is not reentrant.

    https://bugzilla.gnome.org/show_bug.cgi?id=746781

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