mirror of https://gerrit.osmocom.org/gapk
38 lines
1.1 KiB
C
38 lines
1.1 KiB
C
/* HR (GSM 06.20) codec */
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/*
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* This file is part of gapk (GSM Audio Pocket Knife).
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*
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* gapk 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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* gapk 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 gapk. If not, see <http://www.gnu.org/licenses/>.
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*/
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#pragma once
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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struct gsmhr;
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struct gsmhr *gsmhr_init(void);
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void gsmhr_exit(struct gsmhr *state);
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int gsmhr_encode(struct gsmhr *state, int16_t *hr_params, const int16_t *pcm);
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int gsmhr_decode(struct gsmhr *state, int16_t *pcm, const int16_t *hr_params);
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#ifdef __cplusplus
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}
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#endif
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