paulwilkins 2580e7d63e Noise energy Experiment in first pass.
Use a measure of noise energy to adjust Q estimate and
arf filter strength.

Gains 0.3-0.5% on Lowres and |Netflix sets.
Hdres and Midres neutral.

Change-Id: Ic0de552e7b6763e70eeeaa3651619831b423e151
2016-07-07 14:50:21 +01:00
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2016-06-29 18:55:28 -07:00