app_confbridge: Only create a channel that records audio.
authorJoshua Colp <jcolp@digium.com>
Tue, 19 Sep 2017 12:53:41 +0000 (12:53 +0000)
committerJoshua Colp <jcolp@digium.com>
Tue, 19 Sep 2017 12:56:00 +0000 (07:56 -0500)
commit6fd3db51e878f679851afd9e12c14dc5dc7d7276
tree5718536a8401119cf84c893d491aba9c841aa5f8
parent1199927fc09a57b90dd2426ae209666b3a838811
app_confbridge: Only create a channel that records audio.

This change makes it so that the conference recorder channel
that is created only contains audio formats and an audio stream.
This is because the underlying application used by ConfBridge to
record, MixMonitor, only allows recording audio.

Having additional streams (and in particular a video stream) can
result in clients needlessly renegotiating to add a video stream
that will never receive video.

Change-Id: I89d38aedc9205eca7741d5435e73e73bb9de97a0
apps/confbridge/conf_chan_record.c