• Ronald S. Bultje's avatar
    vp9: add itxfm_add eob shortcuts to 10/12bpp functions. · eb4b5ff7
    Ronald S. Bultje authored
    These aren't quite as helpful as the ones in 8bpp, since over there,
    we can use pmulhrsw, but here the coefficients have too many bits to
    be able to take advantage of pmulhrsw. However, we can still skip
    cols for which all coefs are 0, and instead just zero the input data
    for the row itx. This helps a few % on overall decoding speed.
    eb4b5ff7
vp9dsp.c 23.1 KB