• Yaowu Xu's avatar
    minor loop filter refactoring and cleanup · d278d018
    Yaowu Xu authored
    This commit did a couple of minor cleanup/refactoring to prepare for
    futher loop filter experiments. It merged y_only version of loop filter
    function into the regular one, which makes sure that same logic is used
    for functions for picking level and for actual loop filtering.
    Change-Id: Id10c94dccd45f58e5310bacfdf6ee63cbb60b86f