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/* libxtract feature extraction library
*
* Copyright (C) 2006 Jamie Bullock
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
* USA.
*/
/* \file xtract_types.h: declares specialised variable types used by libxtract */
#ifndef XTRACT_TYPES_H
#define XTRACT_TYPES_H
#ifdef __cplusplus
extern "C" {
#endif
/* \brief Data structure used to store amplitude data between calls to xtract_attack_time and other functions. */
typedef struct _xtract_amp_tracker {
int count;
float previous_amp;
} xtract_amp_tracker;
typedef struct _xtract_frame_tracker {
int frame_count;
float *previous_frame;
} xtract_frame_tracker;
#ifdef __cplusplus
}
#endif
#endif
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