Mercurial > hg > svapp

diff audio/AudioCallbackRecordTarget.cpp @ 580:298d864113f0 3.0-integration

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Fix flickery level meters
author Chris Cannam
date Wed, 11 Jan 2017 17:46:37 +0000
parents c2e27ad7f408
children 8cc291b13f2b
line wrap: on
line diff
--- a/audio/AudioCallbackRecordTarget.cpp	Thu Jan 05 13:04:30 2017 +0000
+++ b/audio/AudioCallbackRecordTarget.cpp	Wed Jan 11 17:46:37 2017 +0000
@@ -34,7 +34,8 @@
     m_buffers(0),
     m_bufferCount(0),
     m_inputLeft(0.f),
-    m_inputRight(0.f)
+    m_inputRight(0.f),
+    m_levelsSet(false)
 {
     m_viewManager->setAudioRecordTarget(this);
 
@@ -193,6 +194,7 @@
 {
     if (left > m_inputLeft) m_inputLeft = left;
     if (right > m_inputRight) m_inputRight = right;
+    m_levelsSet = true;
 }
 
 bool
@@ -202,7 +204,7 @@
     right = m_inputRight;
     m_inputLeft = 0.f;
     m_inputRight = 0.f;
-    return true;
+    return m_levelsSet;
 }
 
 void