sdrangel/plugins/channelmimo/interferometer/interferometerstreamsink.cpp

50 wiersze
2.0 KiB
C++

///////////////////////////////////////////////////////////////////////////////////
// Copyright (C) 2019 Edouard Griffiths, F4EXB //
// //
// 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/>. //
///////////////////////////////////////////////////////////////////////////////////
#include <QMutexLocker>
#include <QDebug>
#include "interferometerstreamsink.h"
InterferometerStreamSink::InterferometerStreamSink() :
m_streamIndex(0),
m_dataSize(0),
m_bufferSize(0),
m_dataStart(0)
{}
InterferometerStreamSink::~InterferometerStreamSink()
{}
void InterferometerStreamSink::feed(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end)
{
m_dataSize = (end - begin) + m_dataStart;
if (m_dataSize > m_bufferSize)
{
m_data.resize(m_dataSize);
m_bufferSize = m_dataSize;
}
std::copy(begin, end, m_data.begin() + m_dataStart);
}
void InterferometerStreamSink::reset()
{
m_dataStart = 0;
}