tree 2416ccaca8b4504f71e4d83ebf05171e2cd6e647
parent 00cd68e27f2e2ebf8221550728ec786299d3beae
author Vladimir Chtchetkine <vchtchetkine@google.com> 1318627551 -0700
committer Vladimir Chtchetkine <vchtchetkine@google.com> 1318966344 -0700

Cherry picked from c9a94b0f in master. Do not merge.

Implement CAMERA_MSG_PREVIEW_FRAME callback

Also does better work detecting pixel format for video frames, depending on the
mode that camera is intended to be operated with.

Change-Id: Idb2dfc7c0a79e81eff58f83a14af769afc713096