tree 29104b333c14b6c53deddf88de4ee1964766a150
parent cc78b70d6f3ab1f1c7d9e42dd01e03abef3e0cdb
author Debargha Mukherjee <debargha@google.com> 1554364926 -0700
committer Debargha Mukherjee <debargha@google.com> 1554482118 +0000

Split delta_lf from delta_q mode and refactor

Splits delta_lf mode from delta q mode as a separate
control and command line option. Also, makes space
for a new delta q mode based on prediction efficiency
along with the existing mode based on spatial perceptual
characteristics.

Change-Id: I594e5665ae00a0c683f5340fe0469e49241ebab3