minyue 691b8369ff Using buffered signal to calculate the level of echo cancellation.
The level of the error signal after linear echo cancellation was based on non-buffered signal while that of the near-end and far-end signal based on buffered signal. This discrepancy made the comparison of them unfair.

This CL is to make calculating the error level rely on the same buffering.

BUG=

Review URL: https://codereview.webrtc.org/1510873004

Cr-Commit-Position: refs/heads/master@{#11408}
2016-01-27 23:44:59 +00:00
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2016-01-04 21:44:16 +00:00
2016-01-13 00:26:55 +00:00
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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.