• Nathan E. Egge's avatar
    Use tx_size_cdf with CONFIG_EC_MULTISYMBOL. · 2ea519e5
    Nathan E. Egge authored
    This commit produces a bit-exact bitstream because prior calls to code
     the tx_size using aom_write_tree() would automatically convert the
     aom_tree_index on the fly to a CDF.
    The tx_size_cdf[]'s are now computed once per frame.
    Based on recent tests, this patch reduces decode time by 4%.
    Change-Id: I920dbf036b8a9574ea6e65ae5f9c43eef1c3f864