• Sarah Parker's avatar
    Refactor hbd txfm configurations to be 1D · eec47e65
    Sarah Parker authored
    The hbd transform configurations were originally written for all possible
    2d transforms. Now that there are many more possible 2d transforms
    due to EXT_TX and RECT_TX, it is simpler to write the cfg for the
    4 1D transform types and compose them to make all new possible transform
    types. This will allow for an easier integration of the identity transform
    for EXT_TX and rectangular transforms for RECT_TX into the current
    hbd transform codepath and facilitate the removal of obsolete transforms.
    This has no impact on performance.
    
    BUG=aomedia:524
    
    Change-Id: I1e217bcd217fd637b1df94fae62d9c59a0523c1a
    eec47e65
av1_fwd_txfm2d_test.cc 6.6 KB