From 296e1ecf1d4402166bb0d958980f8bf0faba4f5f Mon Sep 17 00:00:00 2001
From: Tim Redfern <tim@eclectronics.org>
Date: Wed, 29 May 2013 13:24:40 +0100
Subject: various

---
 src/ofxVamphost.h | 64 +++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 64 insertions(+)
 create mode 100644 src/ofxVamphost.h

(limited to 'src/ofxVamphost.h')

diff --git a/src/ofxVamphost.h b/src/ofxVamphost.h
new file mode 100644
index 0000000..245b7ff
--- /dev/null
+++ b/src/ofxVamphost.h
@@ -0,0 +1,64 @@
+#ifndef OFXVAMPHOST_H_
+#define OFXVAMPHOST_H_
+
+#include <vamp-hostsdk/PluginHostAdapter.h>
+#include <vamp-hostsdk/PluginInputDomainAdapter.h>
+#include <vamp-hostsdk/PluginLoader.h>
+
+#include <map>
+#include <math.h>
+#include <sndfile.h>
+
+using Vamp::Plugin;
+using Vamp::PluginHostAdapter;
+using Vamp::RealTime;
+using Vamp::HostExt::PluginLoader;
+using Vamp::HostExt::PluginWrapper;
+using Vamp::HostExt::PluginInputDomainAdapter;
+
+#define HOST_VERSION "1.5"
+
+class Vamphost{
+	//can load any vamp analysis plugin and present its data with a unified interface
+	public:
+		Vamphost();
+		int init(const std::string &soname,const std::string &id,const int &_channels,const int &_rate,const int &_outputNo=0,const std::string &_output="");
+		int init(int whichplugin,const int &_channels,const int &_rate,const int &_outputNo=0,const std::string &_output="");
+		int init(const int &_channels,const int &_rate,const int &_outputNo=0,const std::string &_output="");
+		int init(int whichplugin);
+		int init();
+		void process_frame(float *data,int samples_in_frame);
+		void cleanup();
+	
+		std::map<float,int> features;
+		//map<time,featureNo>
+		//this is the best way to store features: because map allows to search for the key below and above the present time
+		int getRT();
+
+		float avg;
+		int num;
+		int numFeat;
+
+		PluginLoader::PluginKey key;
+		PluginLoader::PluginKeyList list;
+		
+	private:
+		
+		PluginLoader *loader;
+		Plugin *plugin;
+		RealTime rt;
+		int channels,bits,samples,rate;
+		int bytes,stride;
+		float scale;
+		int blockSize,stepSize,overlapSize,finalStepsRemaining,currentStep,outputNo;
+		int in_block,blocks_processed;
+		std::string output;
+		float **plugbuf;
+	
+		int featureNo;
+		
+
+};
+
+#endif
+
-- 
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