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DSPEngine: save some code on DC correction

This commit is contained in:
Christian Daniel 2012-06-17 22:12:10 +02:00
parent 61ed99c281
commit c83265a0db
1 changed files with 3 additions and 4 deletions
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7
dsp/dspengine.cpp
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@ -163,8 +163,7 @@ void DSPEngine::work()
(m_fftPreWindow[i].imag() * m_imbalance) + m_dcCorrection.imag());
} else if(m_settings.dcOffsetCorrection()) {
for(size_t i = 0; i < m_fftPreWindow.size(); i++)
m_fftIn[i] = Complex(m_fftPreWindow[i].real() + m_dcCorrection.real(),
m_fftPreWindow[i].imag() + m_dcCorrection.imag());
m_fftIn[i] = m_fftPreWindow[i] + m_dcCorrection;
} else if(m_settings.iqImbalanceCorrection()) {
for(size_t i = 0; i < m_fftPreWindow.size(); i++)
m_fftIn[i] = Complex(m_fftPreWindow[i].real(), m_fftPreWindow[i].imag() * m_imbalance);
@ -176,8 +175,8 @@ void DSPEngine::work()
if(m_debugEvent) {
m_debugEvent = false;
FILE* f = fopen("/tmp/data.txt", "wb");
for(size_t i = 0; i < m_fftIn.size(); i++)
fprintf(f, "%d %f %f\n", i, m_fftIn[i].real(), m_fftIn[i].imag());
for(size_t i = 0; i < m_fftSamples.size() >> 1; i++)
fprintf(f, "%d %d %d\n", i, m_fftSamples[i * 2 + 0], m_fftSamples[i * 2 + 1]);
fclose(f);
}