• Jingning Han's avatar
    Support sub8x8 chroma component prediction · 9e0976a4
    Jingning Han authored
    This commit allows the sub8x8 blocks to compose and filter their
    chroma components for supertx in cb4x4 mode. The coding gains of
    supertx and cb4x4 are largely additive:
              supertx      cb4x4       cb4x4 + supertx
    lowres     -1.0%       -2.7%        -3.64%
    midres     -0.8%       -1.3%        -2.10%
    Change-Id: Ie7d09f6fceb36ce375e56773728f05dd628786fe
encodeframe.c 245 KB