tree 586ef72882396f3ea01bc885c7b4fb99f45620d8
parent 2da225766572a3d4746b4e21cb231a0243b114ab
author Lajos Molnar <lajos@google.com> 1468534930 -0700
committer Lajos Molnar <lajos@google.com> 1468535113 -0700

stagefright: prefer B frames for high frame-rate recording

Some codecs do not support B-frames with temporal layering.
- Prefer temporal layering for slow-motion and time lapse videos
(since B-frames are not as useful for time lapse, and layering is
 needed for slow-motion)
- Prefer B-frames for HFR capture

Bug: 27596987
Change-Id: I12f530e9f624e2948e176b5548e0d9d65eed95d8