From ca87ff64d19414b9ba6be628710ab3d2ef3c5092 Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Tue, 24 Feb 2015 12:58:14 +0000
Subject: [PATCH] Tweak to the values that ResamplingAudioSource passes to its
 input source.

---
 .../sources/juce_ResamplingAudioSource.cpp               | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp b/modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp
index 419f008faf..0ff01211a2 100644
--- a/modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp
+++ b/modules/juce_audio_basics/sources/juce_ResamplingAudioSource.cpp
@@ -24,14 +24,14 @@
 
 ResamplingAudioSource::ResamplingAudioSource (AudioSource* const inputSource,
                                               const bool deleteInputWhenDeleted,
-                                              const int numChannels_)
+                                              const int channels)
     : input (inputSource, deleteInputWhenDeleted),
       ratio (1.0),
       lastRatio (1.0),
       bufferPos (0),
       sampsInBuffer (0),
       subSampleOffset (0),
-      numChannels (numChannels_)
+      numChannels (channels)
 {
     jassert (input != nullptr);
     zeromem (coefficients, sizeof (coefficients));
@@ -51,9 +51,10 @@ void ResamplingAudioSource::prepareToPlay (int samplesPerBlockExpected, double s
 {
     const SpinLock::ScopedLockType sl (ratioLock);
 
-    input->prepareToPlay (samplesPerBlockExpected, sampleRate);
+    const int scaledBlockSize = roundToInt (samplesPerBlockExpected * ratio);
+    input->prepareToPlay (scaledBlockSize, sampleRate * ratio);
 
-    buffer.setSize (numChannels, roundToInt (samplesPerBlockExpected * ratio) + 32);
+    buffer.setSize (numChannels, scaledBlockSize + 32);
 
     filterStates.calloc ((size_t) numChannels);
     srcBuffers.calloc ((size_t) numChannels);