72 lines
1.9 KiB
C
72 lines
1.9 KiB
C
// Copyright 2024-2025 XMOS LIMITED.
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// This Software is subject to the terms of the XMOS Public Licence: Version 1.
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#include <stdio.h>
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#include <stdint.h>
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#include <string.h>
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#include <stdlib.h>
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#include "control/reverb.h"
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#include "control/reverb_plate.h"
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FILE * _fopen(char * fname, char* mode) {
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FILE * fp = fopen(fname, mode);
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if (fp == NULL)
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{
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printf("Error opening a file %s\n", fname);
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exit(1);
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}
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return fp;
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}
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int main(int argc, char* argv[])
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{
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int n_inputs = 1;
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FILE * in = _fopen("test_vector.bin", "rb");
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FILE * out = _fopen("out_vector.bin", "wb");
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fseek(in, 0, SEEK_END);
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int in_len = ftell(in) / (n_inputs*sizeof(float));
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//printf("inlen %d", in_len);
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fseek(in, 0, SEEK_SET);
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for (unsigned i = 0; i < in_len; i++)
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{
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float samp = 0;
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fread(&samp, sizeof(float), 1, in);
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#if defined(FLOAT2INT)
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int32_t ival = adsp_reverb_float2int(samp);
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fwrite(&ival, sizeof(int32_t), 1, out);
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#elif defined(DB2INT)
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int32_t ival = adsp_reverb_db2int(samp);
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fwrite(&ival, sizeof(int32_t), 1, out);
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#elif defined(DECAY2FEEDBACK)
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int32_t ival = adsp_reverb_calculate_feedback(samp);
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fwrite(&ival, sizeof(int32_t), 1, out);
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#elif defined(CALCULATE_DAMPING)
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int32_t ival = adsp_reverb_calculate_damping(samp);
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fwrite(&ival, sizeof(int32_t), 1, out);
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#elif defined(WET_DRY_MIX)
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int32_t gains[2];
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adsp_reverb_wet_dry_mix(gains, samp);
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fwrite(gains, sizeof(int32_t), 2, out);
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#elif defined(WET_DRY_MIX_ST)
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int32_t gains[3];
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adsp_reverb_st_wet_dry_mix(gains, samp, 1.0);
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fwrite(gains, sizeof(int32_t), 3, out);
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#elif defined(CUTOFF)
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int32_t ival = adsp_reverb_plate_calc_bandwidth(samp, 48000.0f);
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fwrite(&ival, sizeof(int32_t), 1, out);
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#else
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#error "config not defined"
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#endif
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//printf("returned: %ld\n", ival);
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//fwrite(&ival, sizeof(int32_t), 1, out);
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}
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fclose(in);
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fclose(out);
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return 0;
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}
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