
It was not clear how one could know if ACM is using DTX from WebRTC or codec internal DTX. This CL makes better use of IsInternalDTXReplacedWithWebRtc() which was designed for G.729 to export such information. Before IsInternalDTXReplacedWithWebRtc() gives true only if codec == G729 and G729's internal DTX is replaced with WebRTC DTX. Now IsInternalDTXReplacedWithWebRtc() gives true also when codec does not have internal DTX, i.e., must use WebRTC DTX, which is much more logical. BUG= R=henrik.lundin@webrtc.org Review URL: https://webrtc-codereview.appspot.com/35459004 git-svn-id: http://webrtc.googlecode.com/svn/trunk@7870 4adac7df-926f-26a2-2b94-8c16560cd09d