tree 1263a00962ee3bddb7c0e7cc0a5960ab47fa43b3
parent c68df0f4b9fdc0037bc8c9a6cc2f5bd20c259fc4
author Byunghun Jeon <bjeon@codeaurora.org> 1441066588 -0700
committer Byunghun Jeon <bjeon@codeaurora.org> 1441129844 -0700

SnapdragonCamera: UbiFocus take histogram to get depth at a point

Instead of directly reading one value, take a histogram around
the touch point, to get more consistent value

Change-Id: I93a7f9f04e08128c31670bcc50988dae53e669c2
CRs-Fixed: 900244