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27 lines
811 B
C
27 lines
811 B
C
/* SoX Resampler Library Copyright (c) 2007-13 robs@users.sourceforge.net
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* Licence for this file: LGPL v2.1 See LICENCE for details. */
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#include "filter.h"
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#include "simd.h"
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static void * null(void) {return 0;}
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static void nothing(void) {}
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static void forward (int length, void * setup, float * H) {lsx_safe_rdft_f(length, 1, H); (void)setup;}
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static void backward(int length, void * setup, float * H) {lsx_safe_rdft_f(length, -1, H); (void)setup;}
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static int multiplier(void) {return 2;}
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typedef void (* fn_t)(void);
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fn_t _soxr_rdft32s_cb[] = {
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(fn_t)null,
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(fn_t)null,
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(fn_t)nothing,
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(fn_t)forward,
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(fn_t)forward,
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(fn_t)backward,
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(fn_t)backward,
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(fn_t)_soxr_ordered_convolve_simd,
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(fn_t)_soxr_ordered_partial_convolve_simd,
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(fn_t)multiplier,
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(fn_t)nothing,
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};
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