Mercurial > hg > decimation

diff garage-resampler/Resampler.h @ 1:af48ddb3542a

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Add one-shot resample function
author Chris Cannam
date Sun, 13 Oct 2013 12:47:50 +0100
parents 8dd4134043a1
children bda8d2e803ee
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line diff
--- a/garage-resampler/Resampler.h	Fri Oct 11 18:00:51 2013 +0100
+++ b/garage-resampler/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;