diff dsp/segmentation/segment.h @ 243:dc30e3864ceb

* merge in segmentation code from soundbite plugin/library repository

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/dsp/segmentation/segment.h	Wed Jan 09 10:46:25 2008 +0000
@@ -0,0 +1,36 @@
+#ifndef _SEGMENT_H
+#define _SEGMENT_H
+
+/*
+ *  segment.h
+ *  soundbite
+ *
+ *  Created by Mark Levy on 06/04/2006.
+ *  Copyright 2006 Centre for Digital Music, Queen Mary, University of London. All rights reserved.
+ *
+ */
+
+typedef struct segment_t
+{
+	long start;			/* in samples */
+	long end;
+	int type;
+} segment_t;
+
+typedef struct segmentation_t
+{
+	int nsegs;			/* number of segments */
+	int nsegtypes;		/* number of segment types, so possible types are {0,1,...,nsegtypes-1} */
+	int samplerate;
+	segment_t* segments;
+} segmentation_t;
+
+typedef enum 
+{ 
+	FEATURE_TYPE_UNKNOWN = 0, 
+	FEATURE_TYPE_CONSTQ = 1, 
+	FEATURE_TYPE_CHROMA 
+} feature_types;
+
+#endif
+