Remove bounds checks from hot loop in downsampled
#2824
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Removing these bounds checks reduced the run time of this function by 60%, and resulted in a 0-2% overall encoding time improvement depending on speed level (more improvement at faster speed levels).
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Removing these bounds checks reduced the run time of this function
by 60%, and resulted in a 0-2% overall encoding time improvement
depending on speed level (more improvement at faster speed levels).