SamplePlayer: add phase getter

suxinde2009 · Jun 18, 2019 · 8628305 · 8628305
1 parent c502e3b
commit 8628305
Showing 1 changed file with 3 additions and 0 deletions.
diff --git a/Gamma/SamplePlayer.h b/Gamma/SamplePlayer.h
@@ -132,6 +132,7 @@ class SamplePlayer: public DomainObserver, public Array<T>{
 	double length() const;					///< Get total length (in seconds) of frame data
 	double pos() const { return mPos; }		///< Get playback position, in frames
 	double posInInterval(double frac) const;///< Get position from fraction within interval
+	double phase() const;					///< Get playback position, in [0, 1)
 	double rate() const { return mRate; }	///< Get playback rate
 
 
@@ -334,6 +335,8 @@ PRE inline double CLS::posInInterval(double frac) const {
 	return min() + (max() - min()) * frac;
 }
 
+PRE inline double CLS::phase() const { return mPos/frames(); }
+
 #undef PRE
 #undef CLS