added configuration option to specify initial audio source

if such an initial source is specified, removed the GUI element to change
it later. this is to avoid accidentally changing the source during
production.

1 files changed, 7 insertions, 1 deletions

diff --git a/voctocore/lib/pipeline.py b/voctocore/lib/pipeline.py
index 1a1349e..6213ac6 100644
--- a/voctocore/lib/pipeline.py
+++ b/voctocore/lib/pipeline.py
@@ -60,8 +60,14 @@ class Pipeline(object):
         self.log.info('Creating Videmixer')
         self.vmix = VideoMix()
 
+        # check if there is an audio source preconfigured
+        try:
+            audiosource = names.index(Config.get('mix', 'audiosource'))
+        except:
+            audiosource = 0
+
         self.log.info('Creating Audiomixer')
-        self.amix = AudioMix()
+        self.amix = AudioMix(audiosource)
 
         port = 16000
         self.log.info('Creating Mixer-Background VSource at tcp-port %u', port)