From 6f28298e4cba81ef15b2f0ce2d6103520e95d88f Mon Sep 17 00:00:00 2001
From: jules <jules@rawmaterialsoftware.com>
Date: Tue, 17 Jul 2007 08:47:33 +0000
Subject: [PATCH]

---
 .../platform_specific_code/juce_linux_Audio.cpp    | 14 ++++++++++++--
 1 file changed, 12 insertions(+), 2 deletions(-)

diff --git a/build/linux/platform_specific_code/juce_linux_Audio.cpp b/build/linux/platform_specific_code/juce_linux_Audio.cpp
index 4c465c6529..3a276061a2 100644
--- a/build/linux/platform_specific_code/juce_linux_Audio.cpp
+++ b/build/linux/platform_specific_code/juce_linux_Audio.cpp
@@ -366,11 +366,11 @@ public:
         : Thread ("Juce ALSA"),
           sampleRate (0),
           bufferSize (0),
+          callback (0),
           deviceName (deviceName_),
           outputDevice (0),
           inputDevice (0),
           numCallbacks (0),
-          callback (0),
           totalNumInputChannels (0),
           totalNumOutputChannels (0)
     {
@@ -604,6 +604,7 @@ public:
 
     Array <int> sampleRates;
     StringArray channelNamesOut, channelNamesIn;
+    AudioIODeviceCallback* callback;
 
 private:
     //==============================================================================
@@ -612,7 +613,6 @@ private:
     ALSADevice* inputDevice;
     int numCallbacks;
 
-    AudioIODeviceCallback* callback;
     CriticalSection callbackLock;
 
     float* outputChannelData [maxNumChans];
@@ -791,12 +791,22 @@ public:
             callback = 0;
 
         internal->setCallback (callback);
+
+        if (callback != 0)
+            callback->audioDeviceAboutToStart (internal->sampleRate, 
+                                               internal->bufferSize);
+
         isStarted = (callback != 0);
     }
 
     void stop()
     {
+        AudioIODeviceCallback* const oldCallback = internal->callback;
+
         start (0);
+
+        if (oldCallback != 0)
+            oldCallback->audioDeviceStopped();
     }
 
     bool isPlaying()