henrik.lundin 5049942219 Refactor RMSLevel and give it new functionality
This change rewrites RMSLevel, making it accept an ArrayView as input,
and modify the implementation somewhat. It also makes the class keep
track of the peak RMS in addition to the average RMS over the
measurement period.

New tests are added to cover the new functionality.

BUG=webrtc:6622

Review-Url: https://codereview.webrtc.org/2535523002
Cr-Commit-Position: refs/heads/master@{#15294}
2016-11-29 12:26:31 +00:00
..
2016-11-16 19:11:38 +00:00