• Yaowu Xu's avatar
    enable 8x8 transform for MBs in intra frames · 2823173e
    Yaowu Xu authored
    When ac_yquant>171, a key frame is enabled to use 8x8 transform. In
    such case, MBs with DC_PRED or TM_PRED are selected to use T8x8. This
    change helped the full STD-HD set by ~.1% or so, which is reasonable
    considering how often key frame occurs in these encodings.
    Change-Id: Id17009ef6327252177b19e6bf0d6628827febaf1