ref: d23e339202b46f6d54595d2464f9312a95f26075
parent: 992500b8cb5144a6e0505a33eb9a312d4b78ab00
author: Deb Mukherjee <debargha@google.com>
date: Mon Feb 10 12:52:44 EST 2014
Removes active_worst_quality feedback Removes certain cases of feedback of active_worst_quality, and removes it from the RATE_CONTROL structure. Now active worst quality is expected to be computed locally in the q picking function during the encode. Making temporal filter strength depend on avg_frame_qindex rather than on active_worst_quality actually improves performance esp. for yt. derf: +0.038% yt: +0.359% Change-Id: I1fe5a343034b55af9322289165321f00ac0827b1