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Sample MIMO FIFO fixes

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This commit is contained in:
f4exb 2019-09-26 23:50:16 +02:00
parent 55d33960d5
commit 25777c90d3
1 changed files with 5 additions and 8 deletions
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13
sdrbase/dsp/samplemififo.cpp
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@ -56,24 +56,21 @@ void SampleMIFifo::writeSync(const std::vector<SampleVector::const_iterator>& vb
}
QMutexLocker mutexLocker(&m_mutex);
std::vector<SampleVector>::iterator dataIt = m_data.begin();
std::vector<SampleVector::const_iterator>::const_iterator vbeginIt = vbegin.begin();
int stream = 0;
for (; dataIt != m_data.end(); ++dataIt, ++vbeginIt, ++stream)
for (unsigned int stream = 0; stream < m_data.size(); stream++)
{
int spaceLeft = dataIt->size() - m_vFill[stream];
int spaceLeft = m_data[stream].size() - m_vFill[stream];
if (size < spaceLeft)
{
std::copy(*vbeginIt, *vbeginIt + size, dataIt->begin() + m_vFill[stream]);
std::copy(vbegin[stream], vbegin[stream] + size, m_data[stream].begin() + m_vFill[stream]);
m_vFill[stream] += size;
}
else
{
int remaining = size - spaceLeft;
std::copy(*vbeginIt, *vbeginIt + spaceLeft, dataIt->begin() + m_vFill[stream]);
std::copy(*vbeginIt + spaceLeft, *vbeginIt + size, dataIt->begin());
std::copy(vbegin[stream], vbegin[stream] + spaceLeft, m_data[stream].begin() + m_vFill[stream]);
std::copy(vbegin[stream] + spaceLeft, vbegin[stream] + size, m_data[stream].begin());
m_vFill[stream] = remaining;
}
}