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diff framework/MainWindowBase.cpp @ 527:8d873a022873 3.0-integration

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Merge from branch "msvc2015_64"
author Chris Cannam
date Thu, 20 Oct 2016 11:20:01 +0100
parents 3ab6a5f7aca8
children dd195633fc9f
line wrap: on
line diff
--- a/framework/MainWindowBase.cpp	Tue Sep 20 09:17:13 2016 +0100
+++ b/framework/MainWindowBase.cpp	Thu Oct 20 11:20:01 2016 +0100
@@ -2246,13 +2246,17 @@
     if (m_soundOptions & WithAudioInput) {
         m_audioIO = breakfastquay::AudioFactory::
             createCallbackIO(m_recordTarget, m_playSource);
-        m_audioIO->suspend(); // start in suspended state
-        m_playSource->setSystemPlaybackTarget(m_audioIO);
+        if (m_audioIO) {
+            m_audioIO->suspend(); // start in suspended state
+            m_playSource->setSystemPlaybackTarget(m_audioIO);
+        }
     } else {
         m_playTarget = breakfastquay::AudioFactory::
             createCallbackPlayTarget(m_playSource);
-        m_playTarget->suspend(); // start in suspended state
-        m_playSource->setSystemPlaybackTarget(m_playTarget);
+        if (m_playTarget) {
+            m_playTarget->suspend(); // start in suspended state
+            m_playSource->setSystemPlaybackTarget(m_playTarget);
+        }
     }
 
     if (!m_playTarget && !m_audioIO) {