[Development] QtMultimedia and Musepack

[Renaud]

Thanks for your answer!

I fixed my issue thank of this bug report:
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=671794

It looks like something is broken about libgstmusepack.so.

I have moved the file. It is now unreachable by gstreamer that force
it to use another plugin to decode MPC. So it is working.

I posted bug report (and workaround) on launchpad.


2014-08-23 16:18 GMT+02:00 Olivier Goffart <olivier at woboq.com>:
> On Saturday 23 August 2014 15:46:46 Roland Winklmeier wrote:
>> Am 22.08.2014 14:04, schrieb Cornelius Hald:
>> >> I recently ported application from Qt4 to Qt5 and I rewrote a bit the
>> >> audioplayer in it. Now it is using QtMultimedia instead of Phonon.
>>
>> There is an unresolved dependency issue with the combination Qt5 -
>> GStreamer:
>> Qt5 uses GStreamer on Linux, GStreamer itself uses libproxy, which again
>> interfaces with Qt4 and bombs the application.
>> Qt5 -> GStreamer -> ... -> libproxy -> Qt4.
>>
>> https://bugs.kde.org/show_bug.cgi?id=323407.
>>
>> I'm not sure who is in charge to fix this (if there is someone at all).
>> KDE closed the bug report, because its of course not their fault. Up to
>> now, I'm not aware of any workaround.
>
> There is unfortunately no solution!
>
> As a workaround, you can compile Qt5 in a namespace  (the -qtnamespace option
> in Qt's configure)
>
> --
> Olivier
>
> Woboq - Qt services and support - http://woboq.com - http://code.woboq.org
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