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69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
/* Copyright (c) 2018 Mozilla */
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/*
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions
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are met:
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- Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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- Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE FOUNDATION OR
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CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF
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LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
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NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include <math.h>
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#include <stdio.h>
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#include "arch.h"
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#include "lpcnet.h"
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#include "freq.h"
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int main(int argc, char **argv) {
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FILE *fin, *fout;
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LPCNetState *net;
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net = lpcnet_create();
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if (argc != 3)
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{
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fprintf(stderr, "usage: test_lpcnet <features.f32> <output.pcm>\n");
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return 0;
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}
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fin = fopen(argv[1], "rb");
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if (fin == NULL) {
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fprintf(stderr, "Can't open %s\n", argv[1]);
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exit(1);
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}
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fout = fopen(argv[2], "wb");
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if (fout == NULL) {
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fprintf(stderr, "Can't open %s\n", argv[2]);
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exit(1);
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}
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while (1) {
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float in_features[NB_TOTAL_FEATURES];
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float features[NB_FEATURES];
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short pcm[FRAME_SIZE];
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fread(in_features, sizeof(features[0]), NB_TOTAL_FEATURES, fin);
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if (feof(fin)) break;
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RNN_COPY(features, in_features, NB_FEATURES);
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lpcnet_synthesize(net, features, pcm, FRAME_SIZE);
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fwrite(pcm, sizeof(pcm[0]), FRAME_SIZE, fout);
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}
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fclose(fin);
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fclose(fout);
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lpcnet_destroy(net);
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return 0;
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}
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