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fixed: lower cpu usage by calculating the fft less times per second

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Bob van Loosen 2013-03-26 22:00:16 +01:00
parent 8aa595e9f7
commit b129dcc2f8
1 changed files with 1 additions and 1 deletions
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2
src/bitvis/bitvis.cpp
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@ -358,7 +358,7 @@ void CBitVis::ProcessAudio()
m_fft.AddSample(m_buf[i]);
m_samplecounter++;
if (m_samplecounter % 32 == 0)
if (m_samplecounter % 128 == 0)
{
m_fft.ApplyWindow();
fftwf_execute(m_fft.m_plan);