• Jian Zhou's avatar
    Speed up h_predictor_16x16 · e86c7c86
    Jian Zhou authored
    Relocate the function from SSSE3 to SSE2, Unroll loop from 8 to 4,
    and reduce mem access to left.
    Speed up by >20% in ./test_intra_pred_speed.
    
    Change-Id: Ie48229c2e32404706b722442942c84983bda74cc
    e86c7c86
test_intra_pred_speed.cc 16.4 KB