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diff dsp/rateconversion/Resampler.h @ 138:e89d489af128

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Add one-shot resample function
author Chris Cannam
date Sun, 13 Oct 2013 12:47:50 +0100
parents dce8337a83c8
children 7fe0da91e9c3
line wrap: on
line diff
--- a/dsp/rateconversion/Resampler.h	Fri Oct 11 18:00:51 2013 +0100
+++ b/dsp/rateconversion/Resampler.h	Sun Oct 13 12:47:50 2013 +0100
@@ -31,6 +31,13 @@
      */
     int getLatency() const { return m_latency; }
 
+    /**
+     * Carry out a one-off resample of a single block of n
+     * samples. The output is latency-compensated.
+     */
+    static std::vector<double> resample
+    (int sourceRate, int targetRate, const double *data, int n);
+
 private:
     int m_sourceRate;
     int m_targetRate;