bluetooth: use gstreamer libopenaptx codecs
requested to merge igor.v.kovalenko/pulseaudio:pr/bluetooth-use-gstreamer-libopenaptx-codecs into a2dp-codecs
proof-of-concept using gstreamer libopenaptx codecs
this is in early review igor.v.kovalenko/gst-plugins-bad!1 (merged)
Edited by Igor Kovalenko