• Yaowu Xu's avatar
    changes intra coding to be based on txfm block · 8ba92a0b
    Yaowu Xu authored
    This commit changed the encoding and decoding of intra blocks to be
    based on transform block. In each prediction block, the intra coding
    iterates thorough each transform block based on raster scan order.
    This commit also fixed a bug in D135 prediction code.
    TODO next:
    The RD mode/txfm_size selection should take this into account when
    computing RD values.
    Change-Id: I6d1be2faa4c4948a52e830b6a9a84a6b2b6850f6