tree ce840fa1ec21c927b9884c2dd79babe8208bc5be
parent a6dcaa6f846440da99f03fb221d17fc5fa8b7016
author Chien-Yu Chen <cychen@google.com> 1456961640 -0800
committer Chien-Yu Chen <cychen@google.com> 1457052635 -0800

Camera2 Legacy: Connect to surfaces it produces

When legacy camera device is the producer of its output surfaces,
it needs to connect to the surfaces before using the surfaces
and disconnect from the surfaces after finishing using the surfaces.

Bug: 27331537
Bug: 27383242
Change-Id: Ia3e2ca142f7973face0f60fbfc96935054aac1c4