tree 0db27ae74e2920591f0ae072271ee2621e437203
parent 060a77af6f2e66bf1a2e1268893bfc789052df5b
author Debargha Mukherjee <debargha@google.com> 1554431499 -0700
committer Debargha Mukherjee <debargha@google.com> 1554529755 -0700

Prelimanry version of objective delta q mode

This prelimanry version of objective deltaq mode uses the temporal
dependency model to derive a qindex offset for use with the
deltaq mode in AV1.

When this mode is turned on (--deltaq-mode=1) currently we get
+0.04% BDRATE as tested on lowres (20 frams, cpu-used 0, end-usage q).
To be improved.

Change-Id: I89bf324cfd3a9ed46ec12cf5d05bd01e62a94680