diff DrumTimingLoader_OF/ofxAudioFileLoader/ofxSoundFileLoader.h @ 0:82352cfc0b23

Added files from ISMIR groove drum timing work

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/DrumTimingLoader_OF/ofxAudioFileLoader/ofxSoundFileLoader.h	Mon Oct 01 22:24:32 2012 +0100
@@ -0,0 +1,66 @@
+/*
+ *  ofxSoundFileLoader.h
+ *  audioFileLoaderSVN1
+ *
+ *  Created by Andrew on 04/09/2011.
+ *  Copyright 2011 QMUL. All rights reserved.
+ *
+ */
+
+#ifndef SOUND_FILE_LOADER_H
+#define SOUND_FILE_LOADER_H
+
+
+#include "ofMain.h"
+#include "sndfile.h"
+#include "AudioFile.h"
+#include "ofxAubioOnsetDetection.h"
+
+
+#define FRAMESIZE 512
+
+
+
+class ofxSoundFileLoader{
+	
+public:
+	ofxSoundFileLoader();
+	~ofxSoundFileLoader();
+	float frame[FRAMESIZE]; 
+	
+	void updateToAudioPosition(const float& audioPosition);
+	void updateToMillisPosition(const double& millis);
+	void drawFile();
+	void zoomOut();
+	void zoomIn();
+	
+	void loadLibSndFile(const char *infilename);
+
+//	void openNewFileWithDialogBox();
+	void loadNewAudio(std::string filename);
+	
+	typedef std::vector<double> DoubleVector;
+//	typedef std::vector<DoubleVector> DoubleMatrix;
+
+	//0 draws audio vector samples
+	//1 draws the onset fn, pitch and chroma data
+	int screenToDraw;
+	
+	AudioFile audioHolder;
+	
+	ofxAubioOnsetDetection onsetDetect;
+	//chromaOnsetHolder chromaHolder; - add in here
+	
+	int totalNumberOfSamples;
+	
+	void readAudio();
+	
+	string soundFileName;
+	SNDFILE *infile; // define input and output sound files
+	SF_INFO sfinfo ; // struct to hold info about sound file
+	
+	void freeMemory();
+	
+
+};
+#endif