sdrangel/sdrbase/dsp/basebandsamplesink.h

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2016 F4EXB                                                      //
// written by Edouard Griffiths                                                  //
//                                                                               //
// This program is free software; you can redistribute it and/or modify          //
// it under the terms of the GNU General Public License as published by          //
// the Free Software Foundation as version 3 of the License, or                  //
// (at your option) any later version.                                           //
//                                                                               //
// This program is distributed in the hope that it will be useful,               //
// but WITHOUT ANY WARRANTY; without even the implied warranty of                //
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the                  //
// GNU General Public License V3 for more details.                               //
//                                                                               //
// You should have received a copy of the GNU General Public License             //
// along with this program. If not, see <http://www.gnu.org/licenses/>.          //
///////////////////////////////////////////////////////////////////////////////////

#ifndef INCLUDE_SAMPLESINK_H
#define INCLUDE_SAMPLESINK_H

#include "dsp/dsptypes.h"
#include "export.h"
#include "util/messagequeue.h"

class Message;

class SDRBASE_API BasebandSampleSink {
public:
	BasebandSampleSink();
	virtual ~BasebandSampleSink();

	virtual void start() = 0;
	virtual void stop() = 0;
	virtual void feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool positiveOnly) = 0;
    virtual void feed(const Complex*, unsigned int) { //!< Special feed directly with complex array
    }
	virtual void pushMessage(Message *msg) = 0;
	virtual QString getSinkName() = 0;
};

#endif // INCLUDE_SAMPLESINK_H