• Rupert Swarbrick's avatar
    Tidy up and generalise av1_predict_intra_block · 914d53a1
    Rupert Swarbrick authored
    This tidies up the code somewhat, factoring the snapshot/restore of
    rows and columns in the reference frame into a separate function. The
    variable names might also be a little easier to follow.
    
    The generalisation is that av1_predict_intra_block no longer requires
    that a rectangular block is exactly 2:1 or 1:2. The new code will also
    allow tiling a rectangular transform size (say two 1:2 transforms to
    make a 1:4 transform).
    
    Change-Id: Ie03cb01cce4645b49d943533c57a495dddc6e55d
    914d53a1
reconintra.c 120 KB