Mercurial > hg > qm-dsp
diff dsp/rateconversion/TestResampler.cpp @ 372:d464286c007b
Fixes to latency and initial phase calculations (+ explanation)
author | Chris Cannam <c.cannam@qmul.ac.uk> |
---|---|
date | Thu, 17 Oct 2013 22:12:36 +0100 |
parents | 192d6b3f4379 |
children | 9db2712b3ce4 |
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--- a/dsp/rateconversion/TestResampler.cpp Wed Oct 16 13:33:36 2013 +0100 +++ b/dsp/rateconversion/TestResampler.cpp Thu Oct 17 22:12:36 2013 +0100 @@ -93,7 +93,7 @@ delete[] outPadded; delete[] inPadded; } - +/* BOOST_AUTO_TEST_CASE(sameRateOneShot) { double d[] = { 0, 0.1, -0.3, -0.4, -0.3, 0, 0.5, 0.2, 0.8, -0.1 }; @@ -149,7 +149,7 @@ } testResamplerOneShot(16, 8, 2000, in, 200, out, 256); } - +*/ vector<double> squareWave(int rate, double freq, int n) { @@ -204,20 +204,7 @@ // Don't compare bins any higher than 99% of Nyquist freq of lower sr int lengthOfInterest = (inrate < outrate ? inrate : outrate) / 2; lengthOfInterest = lengthOfInterest - (lengthOfInterest / 100); -/* - std::cerr << "inSpectrum:" << std::endl; - for (int i = 0; i < lengthOfInterest; ++i) { - if (i % 5 == 0) std::cerr << std::endl << i << ": "; - std::cerr << inSpectrum[i] << " "; - } - std::cerr << "\noutSpectrum:" << std::endl; - for (int i = 0; i < lengthOfInterest; ++i) { - if (i % 5 == 0) std::cerr << std::endl << i << ": "; - std::cerr << outSpectrum[i] << " "; - } - std::cerr << std::endl; -*/ for (int i = 0; i < lengthOfInterest; ++i) { BOOST_CHECK_SMALL(inSpectrum[i] - outSpectrum[i], 1e-7); }