tree 4d31440aaf7fcc4d320a9eafecb602a35039f4dc
parent 3b9dd0a95869d93396e3346cb67b19bae50e0432
author Eino-Ville Talvala <etalvala@google.com> 1364942798 -0700
committer Eino-Ville Talvala <etalvala@google.com> 1366248926 -0700

Camera: Add hidden camera preview to renderscript allocation API

- Camera.createPreviewAllocation() creates YUV allocations for use as
  a preview buffer destination.

- Camera.setPreviewCallbackAllocation() sets such an allocation as the
  target for preview data from camera.

Bug: 8563840
Change-Id: Ie42033976fed825d396550bbc033d434c8206b6b