add setup.py, automatic discovery for avconv/ffmpeg, add installation help to readme

1 files changed, 2 insertions, 0 deletions

diff --git a/main.py b/main.py
index da8dabc..03e0f02 100644
--- a/main.py
+++ b/main.py
@@ -109,6 +109,8 @@ class Main(QtCore.QObject):
     self.drawPreview()
 
   def createAudioVisualisation(self):
+    ffmpeg_cmd = self.settings.value("ffmpeg_cmd", expanduser("~"))
+
     self.videoThread = QtCore.QThread(self)
     self.videoWorker = video_thread.Worker(self)