shithub: libvpx

Download patch

ref: 643238a3e02a1936fe9ddbfe2f1f7e046f25c8a0
parent: ee2051f6500cf2a576a50f966c5e43df42430f86
author: Yaowu Xu <yaowu@google.com>
date: Tue Nov 15 11:16:30 EST 2011

changed find_near_mvs search to include a mb from last frame

This is an experiment to include a mv contribution from last frame to
nearest and near mv definition. Initial test showed some small though
consistent gain.

latest patch slightly better result ~.13%-~.18%.

TODO: the entropy used to encode the mode choice, i.e. the mv counts
based conditional distribution of modes should be re-collected to
reflect this change, it is expected that there is some further gain
from that.

Change-Id: Ief1e284a36d8aa56b49ae5b360c91419ec494fa4