John Koleszar d21070a538 multi-res: disable intra on forced ref frames
If a reference frame is forced because of low dissimilarity, then
shut off the search of intra modes. This change has mixed results. On
one clip (QVGA), it hurt quality by ~1.5% with negligible speed impact.
On another (VGA) it had negligible affect on quality, but a ~0.2% speed
impact.

Change-Id: Ic8b07648979d732f489de5f094957e140f84d2eb
2012-10-09 10:25:01 -07:00
..
2012-05-30 14:31:22 -07:00
2012-02-28 14:12:30 -05:00