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SSB demod: audio FIFO write: do the same as in AM demod

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This commit is contained in:
f4exb 2018-02-11 21:55:11 +01:00
parent 132e84b2b6
commit bdb127e186
1 changed files with 8 additions and 5 deletions
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13
plugins/channelrx/demodssb/ssbdemod.cpp
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@ -66,7 +66,7 @@ SSBDemod::SSBDemod(DeviceSourceAPI *deviceAPI) :
m_inputFrequencyOffset = 0; m_inputFrequencyOffset = 0;
m_audioSampleRate = DSPEngine::instance()->getAudioSampleRate(); m_audioSampleRate = DSPEngine::instance()->getAudioSampleRate();
m_audioBuffer.resize(1<<9); m_audioBuffer.resize(1<<14);
m_audioBufferFill = 0; m_audioBufferFill = 0;
m_undersampleCount = 0; m_undersampleCount = 0;
m_sum = 0; m_sum = 0;
@ -252,11 +252,11 @@ void SSBDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
if (m_audioBufferFill >= m_audioBuffer.size()) if (m_audioBufferFill >= m_audioBuffer.size())
{ {
uint res = m_audioFifo.write((const quint8*)&m_audioBuffer[0], m_audioBufferFill, 1); uint res = m_audioFifo.write((const quint8*)&m_audioBuffer[0], m_audioBufferFill, 10);
if (res != m_audioBufferFill) if (res != m_audioBufferFill)
{ {
qDebug("lost %u samples", m_audioBufferFill - res); qDebug("SSBDemod::feed: %u/%u samples written", res, m_audioBufferFill);
} }
m_audioBufferFill = 0; m_audioBufferFill = 0;
@ -264,10 +264,13 @@ void SSBDemod::feed(const SampleVector::const_iterator& begin, const SampleVecto
} }
} }
if (m_audioFifo.write((const quint8*)&m_audioBuffer[0], m_audioBufferFill, 0) != m_audioBufferFill) uint res = m_audioFifo.write((const quint8*)&m_audioBuffer[0], m_audioBufferFill, 10);
if (res != m_audioBufferFill)
{ {
qDebug("SSBDemod::feed: lost samples"); qDebug("SSBDemod::feed: %u/%u tail samples written", res, m_audioBufferFill);
} }
m_audioBufferFill = 0; m_audioBufferFill = 0;
if (m_sampleSink != 0) if (m_sampleSink != 0)