1 files changed, 83 insertions, 0 deletions
diff --git a/externals/grill/flext/source/flsndobj.h b/externals/grill/flext/source/flsndobj.h
new file mode 100644
index 00000000..f68054ed
--- /dev/null
+++ b/externals/grill/flext/source/flsndobj.h
@@ -0,0 +1,83 @@
+/* 
+
+Copyright (c) 2002 Thomas Grill (xovo@gmx.net)
+For information on usage and redistribution, and for a DISCLAIMER OF ALL
+WARRANTIES, see the file, "license.txt," in this distribution.  
+
+*/
+
+#ifndef FLEXT_SNDOBJ
+#define FLEXT_SNDOBJ
+
+#include "flext.h"
+#include <SndObj/AudioDefs.h>
+
+//namespace flext {
+
+class flext_sndobj:
+	public flext_dsp
+{
+	FLEXT_HEADER(flext_sndobj,flext_dsp)
+ 
+public:
+	flext_sndobj();
+	virtual ~flext_sndobj();
+
+	// these have to be overridden in child classes
+	virtual void NewObjs() {}
+	virtual void FreeObjs() {}
+	virtual void ProcessObjs() {}
+
+	// inputs and outputs
+	SndObj &InObj(int i) { return *tmpobj[i]; }
+	SndIO &OutObj(int i) { return *outobj[i]; }
+
+protected:
+	virtual void m_dsp(int n,t_sample *const *in,t_sample *const *out); 
+	virtual void m_signal(int n,t_sample *const *in,t_sample *const *out); 
+
+private:
+	//! SndObj for reading from inlet buffer
+	class Inlet:
+		public SndIO
+	{
+	public:
+		Inlet(const t_sample *b,int vecsz,float sr);
+		virtual short Read();
+		virtual short Write();
+
+		void SetBuf(const t_sample *b) { buf = b; }
+
+	private:
+		const t_sample *buf;
+	};
+
+	//! SndObj for writing to outlet buffer
+	class Outlet:
+		public SndIO
+	{
+	public:
+		Outlet(t_sample *b,int vecsz,float sr);
+		virtual short Read();
+		virtual short Write();
+
+		void SetBuf(t_sample *b) { buf = b; }
+
+	private:
+		t_sample *buf;
+	};
+
+	void ClearObjs();
+
+	int inobjs,outobjs;
+	SndObj **tmpobj;
+	Inlet **inobj;
+	Outlet **outobj;
+
+	float smprt;
+	int blsz;
+};
+
+//} // namespace flext
+
+#endif