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/* Copyright 2012 Dietrich Epp <depp@zdome.net> */
#pragma once
#include "defs.h"
#include "filter.h"
/*
Resampling function naming convention:
lfr_resample_<atype><nchan><ftype>_<feature>
atype: audio data type, s16 or f32
nchan: number of channels, n1 or n2
ftype: filter coefficient type, s16 or f32
feature: CPU feature set required
*/
/* ======================================== */
void lfr_resample_s16n1s16_scalar(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n1s16_sse2(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n1s16_altivec(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
/* ======================================== */
void lfr_resample_s16n2s16_scalar(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n2s16_sse2(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n2s16_altivec(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
/* ======================================== */
void lfr_resample_s16n1f32_scalar(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n1f32_sse2(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n1f32_altivec(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
/* ======================================== */
void lfr_resample_s16n2f32_scalar( lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n2f32_sse2(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
void lfr_resample_s16n2f32_altivec(
lfr_fixed_t *pos, lfr_fixed_t inv_ratio, unsigned *dither,
void *out, int outlen, const void *in, int inlen,
const lfr_filter *filter);
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