tree 49ec4c4da44bfdaad01e1e02bf53177302fb3cb2
parent 0ebd059771a510273a57e8a28924fdb8e506ca5a
author Shuzhen Wang <shuzhenw@codeaurora.org> 1397776041 -0700
committer Vineeta Srivastava <vsrivastava@google.com> 1398298035 -0700

Camera3: Add support channel when there is only one raw stream

This makes sure that in the case of single raw stream:
1. Metadata and statistics can be collected for raw result.
2. Works around a mm-camera daemon limitation where single raw
stream cannot be supported.

Bug: 14014546
Change-Id: I7a3787b8190f7d01d3dc2c43f8ab174a855ccc16