cannam@18: #ifndef _SEGMENT_H
cannam@18: #define _SEGMENT_H
cannam@18: 
cannam@20: #ifdef __cplusplus
cannam@20: extern "C" {
cannam@20: #endif
cannam@20: 
cannam@18: /*
cannam@18:  *  segment.h
cannam@18:  *
cannam@18:  *  Created by Mark Levy on 06/04/2006.
Chris@84:  *  Copyright 2006 Centre for Digital Music, Queen Mary, University of London.
Chris@84: 
Chris@84:     This program is free software; you can redistribute it and/or
Chris@84:     modify it under the terms of the GNU General Public License as
Chris@84:     published by the Free Software Foundation; either version 2 of the
Chris@84:     License, or (at your option) any later version.  See the file
Chris@84:     COPYING included with this distribution for more information.
cannam@18:  *
cannam@18:  */
cannam@18: 
cannam@18: typedef struct segment_t
cannam@18: {
cannam@18: 	long start;			/* in samples */
cannam@18: 	long end;
cannam@18: 	int type;
cannam@18: } segment_t;
cannam@18: 
cannam@18: typedef struct segmentation_t
cannam@18: {
cannam@18: 	int nsegs;			/* number of segments */
cannam@18: 	int nsegtypes;		/* number of segment types, so possible types are {0,1,...,nsegtypes-1} */
cannam@18: 	int samplerate;
cannam@18: 	segment_t* segments;
cannam@18: } segmentation_t;
cannam@18: 
cannam@18: typedef enum 
cannam@18: { 
cannam@18: 	FEATURE_TYPE_UNKNOWN = 0, 
cannam@18: 	FEATURE_TYPE_CONSTQ = 1, 
cannam@26: 	FEATURE_TYPE_CHROMA = 2,
cannam@26: 	FEATURE_TYPE_MFCC = 3
cannam@18: } feature_types;
cannam@18: 
cannam@20: #ifdef __cplusplus
cannam@20: }
cannam@18: #endif
cannam@18: 
cannam@20: #endif
cannam@20: