Audio Coding Module: Fixing a bug that prevented the encoder from being re-initialized when changing codec from mono to stereo.

Solving issue 130 reported by Niklas.

Reviewer: Turaj
Review URL: http://webrtc-codereview.appspot.com/268007

git-svn-id: http://webrtc.googlecode.com/svn/trunk@921 4adac7df-926f-26a2-2b94-8c16560cd09d
2 files changed