mirror of
https://github.com/rhasspy/espeak-ng.git
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77 lines
1.7 KiB
C
77 lines
1.7 KiB
C
/*
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* Copyright (C) 2005 to 2015 by Jonathan Duddington
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* email: jonsd@users.sourceforge.net
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* Copyright (C) 2015-2018 Reece H. Dunn
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* Copyright (C) 2018 Juho Hiltunen
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, see: <http://www.gnu.org/licenses/>.
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*/
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#ifndef ESPEAK_NG_WAVEGEN_H
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#define ESPEAK_NG_WAVEGEN_H
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#include "voice.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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typedef struct {
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int freq; // Hz<<16
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int height; // height<<15
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int left; // Hz<<16
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int right; // Hz<<16
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double freq1; // floating point versions of the above
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double height1;
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double left1;
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double right1;
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double freq_inc; // increment by this every 64 samples
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double height_inc;
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double left_inc;
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double right_inc;
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} wavegen_peaks_t;
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int GetAmplitude(void);
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void InitBreath(void);
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int PeaksToHarmspect(wavegen_peaks_t *peaks,
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int pitch,
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int *htab,
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int control);
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void SetPitch2(voice_t *voice,
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int pitch1,
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int pitch2,
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int *pitch_base,
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int *pitch_range);
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void WavegenInit(int rate,
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int wavemult_fact);
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int WavegenFill(void);
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void WavegenSetVoice(voice_t *v);
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int WcmdqFree(void);
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void WcmdqStop(void);
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int WcmdqUsed(void);
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void WcmdqInc(void);
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#ifdef __cplusplus
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}
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#endif
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#endif
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