SDRdaemonFEC support. new simplified write method

plugins/samplesource/sdrdaemonfec/sdrdaemonfecbuffer.h

@@ -92,10 +92,12 @@ public:
 
 	// R/W operations
 	void writeData(char *array, uint32_t length); //!< Write data into buffer.
+    void writeData0(char *array, uint32_t length); //!< Write data into buffer.
 	uint8_t *readData(int32_t length);            //!< Read data from buffer
 
 	// meta data
 	const MetaDataFEC& getCurrentMeta() const { return m_currentMeta; }
+    const MetaDataFEC& getOutputMeta() const { return m_outputMeta; }
 
     // stats
     int getCurNbBlocks() const { return m_curNbBlocks; }
@@ -155,6 +157,7 @@ private:
     };
 
     MetaDataFEC m_currentMeta;                   //!< Stored current meta data
+    MetaDataFEC m_outputMeta;                    //!< Meta data corresponding to currently served frame
     cm256_encoder_params m_paramsCM256;          //!< CM256 decoder parameters block
     DecoderSlot          m_decoderSlots[nbDecoderSlots]; //!< CM256 decoding control/buffer slots
     BufferFrame          m_frames[nbDecoderSlots];       //!< Samples buffer