From 6d00829a8ccef20c0ce7eeecc54cd3bb5f94b3bd Mon Sep 17 00:00:00 2001 From: Jamie Bullock Date: Mon, 2 Oct 2006 14:18:15 +0000 Subject: Initial import --- xtract/xtract_types.h | 46 ++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 46 insertions(+) create mode 100644 xtract/xtract_types.h (limited to 'xtract/xtract_types.h') diff --git a/xtract/xtract_types.h b/xtract/xtract_types.h new file mode 100644 index 0000000..39fce64 --- /dev/null +++ b/xtract/xtract_types.h @@ -0,0 +1,46 @@ +/* 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. + */ + +/* xtract_types.h: declares specialised variable types used by libxtract */ + +#ifndef XTRACT_TYPES +#define XTRACT_TYPES + +#ifdef __cplusplus +extern "C" { +#endif + +/* 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 -- cgit v1.2.3