Fixes to managing device start/stop playout/recording.

Fixes prevent attempting to start playout/recording before the devices
are set up, to prevent restarting playout/recording, to prevent
attempts to stop when not playing/recording, and so on...

This should address the case where audio device changes can cause
an assert.  It should also address the case where audio was unnecessarily played
or transmitted when connecting.

And, when voice is disabled, the audio devices are not set up to play/record
so there should be no disruption of bluetooth music from other apps.

0 files changed, 0 insertions, 0 deletions