tree cb23e24c451c8d462bf206727abee17365114393
parent 515c86953402549cba29bfbf1812f4ada38f1282
author Jingning Han <jingning@google.com> 1503598786 -0700
committer Jingning Han <jingning@google.com> 1504155832 +0000

Add frame index to the decoded frames

Add frame index to the deocded frames. Store such information to
the reference frame buffer pool. This design allows each frame
to know its index in natural order, as well as its reference
frames positions.

Change-Id: I5bb36928dc5750a4fdcc582dca0d244d6482f400