Added method ResamplingAudioSource::flushBuffers()

modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp

@@ -47,23 +47,28 @@ void ResamplingAudioSource::setResamplingRatio (const double samplesInPerOutputS
     ratio = jmax (0.0, samplesInPerOutputSample);
 }
 
-void ResamplingAudioSource::prepareToPlay (int samplesPerBlockExpected,
+void ResamplingAudioSource::prepareToPlay (int samplesPerBlockExpected, double sampleRate)
-                                           double sampleRate)
 {
     const SpinLock::ScopedLockType sl (ratioLock);
 
     input->prepareToPlay (samplesPerBlockExpected, sampleRate);
 
     buffer.setSize (numChannels, roundToInt (samplesPerBlockExpected * ratio) + 32);
-    buffer.clear();
-    sampsInBuffer = 0;
-    bufferPos = 0;
-    subSampleOffset = 0.0;
 
     filterStates.calloc ((size_t) numChannels);
     srcBuffers.calloc ((size_t) numChannels);
     destBuffers.calloc ((size_t) numChannels);
     createLowPass (ratio);
+
+    flushBuffers();
+}
+
+void ResamplingAudioSource::flushBuffers()
+{
+    buffer.clear();
+    bufferPos = 0;
+    sampsInBuffer = 0;
+    subSampleOffset = 0.0;
     resetFilters();
 }
 

modules/juce_audio_basics/sources/juce_ResamplingAudioSource.h

@@ -66,6 +66,9 @@ public:
     */
     double getResamplingRatio() const noexcept                  { return ratio; }
 
+    /** Clears any buffers and filters that the resampler is using. */
+    void flushBuffers();
+
     //==============================================================================
     void prepareToPlay (int samplesPerBlockExpected, double sampleRate) override;
     void releaseResources() override;

modules/juce_audio_devices/sources/juce_AudioTransportSource.cpp

@@ -182,6 +182,10 @@ void AudioTransportSource::setNextReadPosition (int64 newPosition)
             newPosition = (int64) (newPosition * sourceSampleRate / sampleRate);
 
         positionableSource->setNextReadPosition (newPosition);
+
+        if (resamplerSource != nullptr)
+            resamplerSource->flushBuffers();
+
         inputStreamEOF = false;
     }
 }