• Yue Chen's avatar
    Move mode costs that can be updated inside a frame to MACROBLOCK · b23d00a0
    Yue Chen authored
    It is a refactoring patch, which aims to make the code ready for
    implementation of in-frame mode cost update in RDO.
    Also add mode cost update per sb row, but it won't affect coding
    results because cdf update in RDO is not there.
    Mode cost arrays are moved to MACROBLOCK because in multi-thread
    coding, threads share the same AV1_COMP.
    This patch does not have impact on coding results.
    Change-Id: I2e8f7d7d066b23ebfbfc998269023781f359a6ff