kopia lustrzana https://github.com/f4exb/sdrangel
67 wiersze
2.6 KiB
C++
67 wiersze
2.6 KiB
C++
///////////////////////////////////////////////////////////////////////////////////
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// Copyright (C) 2019 Edouard Griffiths, F4EXB //
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// //
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// This program is free software; you can redistribute it and/or modify //
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// it under the terms of the GNU General Public License as published by //
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// the Free Software Foundation as version 3 of the License, or //
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// (at your option) any later version. //
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// //
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// This program is distributed in the hope that it will be useful, //
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// but WITHOUT ANY WARRANTY; without even the implied warranty of //
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the //
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// GNU General Public License V3 for more details. //
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// //
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// You should have received a copy of the GNU General Public License //
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// along with this program. If not, see <http://www.gnu.org/licenses/>. //
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///////////////////////////////////////////////////////////////////////////////////
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#include "samplesinkvector.h"
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SampleSinkVector::SampleSinkVector(QObject* parent) :
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QObject(parent),
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m_dataSize(0)
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{}
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SampleSinkVector::SampleSinkVector(const SampleSinkVector& other) :
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m_sampleVector(other.m_sampleVector),
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m_dataSize(other.m_dataSize)
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{}
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SampleSinkVector::~SampleSinkVector()
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{}
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void SampleSinkVector::write(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool signal)
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{
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if (end - begin > m_sampleVector.size()) {
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m_sampleVector.resize(end - begin);
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}
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std::copy(begin, end, m_sampleVector.begin());
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m_dataSize = end - begin;
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// m_begin = begin;
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// m_end = end;
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if (signal) {
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emit dataReady();
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}
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}
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void SampleSinkVector::append(const SampleVector::const_iterator& begin, const SampleVector::const_iterator& end, bool signal)
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{
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if ((end - begin) + m_dataSize > m_sampleVector.size()) {
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m_sampleVector.resize((end - begin) + m_dataSize);
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}
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std::copy(begin, end, m_sampleVector.begin() + m_dataSize);
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m_dataSize += (end - begin);
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if (signal) {
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emit dataReady();
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}
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}
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void SampleSinkVector::read(SampleVector::iterator& begin, SampleVector::iterator& end)
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{
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begin = m_sampleVector.begin();
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end = m_sampleVector.begin() + m_dataSize;
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// begin = m_begin;
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// end = m_end;
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} |