commit 1e7d61270cc2b5ca237c1b1ef2ef51c1afc799b7
author bjornv@webrtc.org <bjornv@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Mon Dec 16 13:37:28 2013
committer bjornv@webrtc.org <bjornv@webrtc.org@4adac7df-926f-26a2-2b94-8c16560cd09d> Mon Dec 16 13:37:28 2013
tree 79066bbdd4a61606bbe8029754b6c7ea0bd80a83
parent 5ab756703ea32f2c2ff9878d6eae628c7380bc14

Simplification of histogram normalization in delay estimator.

- Replaces a for loop with a single element update to save complexity. No regression in performance seen on set of recordings.
- Removes UpdatesMadeUponChange() and put code straight into ProcessBinarySpectrum().

BUG=None
TESTED=module_unittest, trybots, verified manually on set of recordings.
R=aluebs@webrtc.org, andrew@webrtc.org

Review URL: https://webrtc-codereview.appspot.com/5929004

git-svn-id: http://webrtc.googlecode.com/svn/trunk@5298 4adac7df-926f-26a2-2b94-8c16560cd09d