- refactored Formatter -> DeFormatter, Formatter

- refactored Symbolizer -> DeSymbolizer, Symbolizer
- Formatter is a Processor::Block
- changed retrieval for Processor::Buffer
- added Exception.hpp

git-svn-id: http://moon:8086/svn/software/trunk/libsrc/cpp@1066 b431acfa-c32f-4a4a-93f1-934dc6c82436

radio/DeSymbolizer.hpp

@@ -0,0 +1,28 @@
+// --------------------------------------------------------------
+#ifndef _RADIO_DESYMBOLIZER_HPP_
+#define	_RADIO_DESYMBOLIZER_HPP_
+
+#include <radio/radio_types.h>
+#include <radio/cpx.h>
+#include "DeFormatter.hpp"
+
+
+class DeSymbolizer
+{
+public:
+	DeSymbolizer(IData *pDataHandler);
+	~DeSymbolizer();
+	void process(symbol_t src);
+	void setNumBitsPerSymbol(uint32_t nBitsPerSym);
+
+private:
+	uint32_t m_nBitsPerSym;
+	IData *m_pDataHandler;
+	uint32_t m_dataBitCount;
+	symbol_t m_lastSymbol;
+	symbol_t m_symbolMask;
+	symbol_t differentialDecode(symbol_t symbol);
+};
+
+// --------------------------------------------------------------
+#endif // _RADIO_DESYMBOLIZER_HPP_