[pulseaudio-discuss] [WIP] Passthrough support

[pl bossart]

Looked at the BT modifications, doesn't look too bad.
I would try first with MP3 support only, so that you don't have
reconfiguration issues. If you support MP3 only from the beginning, it
should be easier to make progress.
If you can work on integrating the payloader in gstaudioiec61937 I
will be able to help you then.
Thanks,
-Pierre