• Paul Wilkins's avatar
    Change meaning of cpi->sf.first_step and rename. · e606cac0
    Paul Wilkins authored
    Renamed cpi->sf.first_step to cpi->sf.reduce_first_step_size
    and changed its meaning such that it is a delta applied to
    reduce the default first step size (>> x) in the motion search
    rather than an absolute value.
    The default first step size is already changed according to the image
    dimensions (smaller for smaller images). cpi->sf.reduce_first_step_size
    now applies a further correction from the default.
    Change-Id: Ia94e08bc24c67b604831f980909af7e982fcd16d