ref: c7da053d4b6e652343cb9e6b7bd5d126ff9b8a6d
parent: c2f6a7df8d500ba540503d042dc1dbc519a2a873
author: Marco <marpan@chromium.org>
date: Sun Nov 1 09:40:05 EST 2015
Move noise level estimate outside denoiser. Source noise level estimate is also useful for setting variance encoder parameters (variance thresholds, qp-delta, mode selection, etc), so allow it to be used also if denoising is not on. Change-Id: I4fe23d47607b4e17a35287057f489c29114beed1