git clone git://git.osmocom.org/sdrangelove.git

include/dsp/threadedsamplesink.h

@@ -0,0 +1,41 @@
+#ifndef INCLUDE_THREADEDSAMPLESINK_H
+#define INCLUDE_THREADEDSAMPLESINK_H
+
+#include <QMutex>
+#include "samplesink.h"
+#include "dsp/samplefifo.h"
+#include "util/messagequeue.h"
+#include "util/export.h"
+
+class QThread;
+class SampleSink;
+
+class SDRANGELOVE_API ThreadedSampleSink : public SampleSink {
+	Q_OBJECT
+
+public:
+	ThreadedSampleSink(SampleSink* sampleSink);
+	virtual ~ThreadedSampleSink();
+
+	MessageQueue* getMessageQueue() { return &m_messageQueue; }
+
+	void feed(SampleVector::const_iterator begin, SampleVector::const_iterator end, bool firstOfBurst);
+	void start();
+	void stop();
+	bool handleMessage(Message* cmd);
+
+protected:
+	QMutex m_mutex;
+	QThread* m_thread;
+	MessageQueue m_messageQueue;
+	SampleFifo m_sampleFifo;
+	SampleSink* m_sampleSink;
+
+protected slots:
+	void handleData();
+	void handleMessages();
+	void threadStarted();
+	void threadFinished();
+};
+
+#endif // INCLUDE_THREADEDSAMPLESINK_H