tree 686172e93c78d67de0d35fdfb6cb1b05ac7280fc
parent d7bde03fabde9aaa22a3220f40ab14fa5e295045
author Denton Gentry <dgentry@google.com> 1468996033 -0700
committer Denton Gentry <dgentry@google.com> 1473475886 -0700

btvoice: it works now.

Move TI audio code out of Blue/Z. It now runs as a
separate process, Blue/Z sends it messages containing
the BLE frame contents.

Move gfrm-voice-demo out of Blue/Z as well, we'll put it
next to the code which deals with the two types of remotes
with microphones (GFRM210 and GFRM100).

Handle TI firmware updates for GFRM210. We'll update the GP
handling when we know what those firmware updates will use as
their ID code.

Improve efficiency of handling audio data:
+ the remote always sends 102 bytes of audio data
  per Notification. Set the MTU larger when processing
  audio data, to allow the entire thing to be read at
  once and processed as a unit. Otherwise we tend to
  miss too much data and the quality isn't good.
+ add a g_attrib_get_mtu, to allow the MTU to be restored
  when we're done.

Change-Id: Ica55843d549c0c1a2c493de19eecd051f78de1c1