tree 86845696ff63d3e38e203974fea3073f09475bc8
parent c2f6a7df8d500ba540503d042dc1dbc519a2a873
author Marco <marpan@chromium.org> 1446417605 -0800
committer Marco <marpan@chromium.org> 1446495326 -0800

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