Amarok not playing m4a

[andrea]

On 07/08/2012 08:04 PM, Suvayu Ali wrote:
> On Sat, Jul 07, 2012 at 08:57:55PM +0100, andrea wrote:
>> I cant play m4a files with amarok.
>> They do not even appear in the list of files when browsing.
>>
>> It is configured to use gstreamer and I have the following plugins
>> installed
>>
> 
> [...]
> 
>> mplayer of course plays it with no problems.
>>
>> Any idea what I might be missing?
>>
> 
> I believe amarok is a KDE app. As far as I know KDE apps uses phonon for
> multimedia playback. So maybe you need these two:
> 
>   phonon.x86_64
>   phonon-backend-gstreamer.x86_64
> 
> HTH
> 
I've got everything has been mentioned here

phonon-backend-gstreamer-4.6.0-1.fc17.i686
phonon-4.6.0-3.fc17.i686

and

taglib-extras-1.0.1-3.fc17.i686

are you able to play any m4a with amarok?