commit a126b6ce7d9f81552e02fbe76d4fac276916992e
author paulwilkins <paulwilkins@google.com> Wed Jun 24 11:36:51 2015 +0100
committer paulwilkins <paulwilkins@google.com> Wed Jul 08 17:51:42 2015 +0100
tree 96ab304e2e7bbd9aa395703a9fbc6aea976ebae3
parent 892128f6cacde9bc088cfbcb2165eb9bb7431b83

Change speed and rd features for formatting bars.

Change speed features / behavior for split mode when there
is an internal active edge (e.g. formatting bars).

Remove some threshold constraints in rd code near the active
edge of the image.

Add some plumbing for left and right active edge detection.

Patch set 5. Limit rd pass through for sub 8x8 to internal active edges.
This takes away any speed penalty for most clips but keeps the enhanced
edge coding for the more critical case of internal image edges

Change-Id: If644e4762874de4fe9cbb0a66211953fa74c13a5