--- linuxsampler/trunk/src/drivers/audio/AudioOutputDevice.cpp	2011/07/03 18:06:51	2198
+++ linuxsampler/trunk/src/drivers/audio/AudioOutputDevice.cpp	2013/02/02 18:52:15	2410
@@ -240,6 +240,18 @@
             //pEngine->DisconnectAudioOutputDevice();
         }
     }
+    
+    void AudioOutputDevice::ReconnectAll() {
+        // copy by value, not by reference here !
+        std::set<Engine*> engines = Engines.GetConfigForUpdate();
+        {
+            std::set<Engine*>::iterator iterEngine = engines.begin();
+            std::set<Engine*>::iterator end        = engines.end();
+            for (; iterEngine != end; iterEngine++) {
+                (*iterEngine)->ReconnectAudioOutputDevice();
+            }
+        }
+    }
 
     AudioChannel* AudioOutputDevice::Channel(uint ChannelIndex) {
         return (ChannelIndex < Channels.size()) ? Channels[ChannelIndex] : NULL;
@@ -315,6 +327,10 @@
     uint AudioOutputDevice::MasterEffectChainCount() const {
         return SendEffectChainCount();
     }
+    
+    float AudioOutputDevice::latency() {
+        return float(MaxSamplesPerCycle()) / float(SampleRate());
+    }
 
     int AudioOutputDevice::RenderAudio(uint Samples) {
         if (Channels.empty()) return 0;