flac, wav, wma, some tracker formats support missing

[Joseba Garcia Etxebarria]

Much in the line of bug #485814 and in the spirit of one of your Blueprints (More Filetypes) I've added a few mime types to src/plugin-gstreamer-audio/plugin-gstreamer-audio.h in order to support a few more audio formats:
flac, wav, wma and the following tracker formats: xm, s3m, it, mod.

Tracker formats are not that much mainstream these days, but Gstreamer seems to be able to play them just fine and they're still useful. You can find lots of them @ http://modarchive.org/

I've attached the diff and it seems to work fine in my computer (ubuntu karmic, 32 bits). Hope you find it useful and nice work!

[BadChoice (guitarboy000)]

Thanks!!
I applied the patch and works OK. Now is in trunk ;)

[Joseba Garcia Etxebarria (josebagar)]

You're welcome.
Keep up the goood work :)

[holzboa (j-f-t)]

I would love to do this in Ububntu 12.04 as well.
Where do i have to place this file as there is no src/plugin-gstreamer-audio/ ?