speex: enable full sinc table (added in neon patch)
(text from the patch author) On many systems taking couple of kilo-bytes for full sinc table is not a problem. With a straight filter table the number of MAC operations needed drops to one quarter. Also the inner loop of the filter becomes more simple and easier to optimize. So the full sinc table version runs much faster in most cases. The trade off is some kilo-bytes bigger memory usage and more CPU needed when initializing the resampler.
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