• paulwilkins's avatar
    Changes to use of rectangular partitions. · 8dd466ed
    paulwilkins authored
    Changes to allow more use of rectangular partitions at
    speeds 1 and 2 for content classed by the first pass as
    animation and for blocks near the active image edge.
    This has quite a big impact in quality for the animated
    test sequence but also hurts encode speed for speed 2.
    For other content types the impact on both speed and
    quality is small.
    Added some plumbing for detection of internal vertical
    image edges.
    Change-Id: I3fc48de2349f8cb87946caaf0b06dbb0ea261a9a