aluebs 45daf7b26f Implement new version of the NonlinearBeamformer
Sounds better according to a MUSHRA listening test.
The computational complexity is unaffected.
An empirically estimated gain was added to compensate for the attenuation introduced by the algorithm.
There are some TODOs, which I will address in follow up CLs.

It was tested in Hangouts without headphones and highest volume, to make sure it doesn't affect the AEC.

Review URL: https://codereview.webrtc.org/1378973003

Cr-Commit-Position: refs/heads/master@{#10308}
2015-10-17 00:04:14 +00:00
..
2015-09-08 12:36:23 +00:00
2015-06-29 21:35:08 +00:00
2015-10-06 12:05:03 +00:00

Name: WebRTC
URL: http://www.webrtc.org
Version: 90
License: BSD
License File: LICENSE

Description:
WebRTC provides real time voice and video processing
functionality to enable the implementation of 
PeerConnection/MediaStream.

Third party code used in this project is described 
in the file LICENSE_THIRD_PARTY.