Changeset 9914 for OpenSceneGraph/trunk/examples/osgmovie/osgmovie.cpp

Timestamp:

03/11/09 19:13:58 (4 years ago)

Author:

robert

Message:

Changed audio playing so that it only happens for a single movie to avoid
problems with audio stalling.

Files:

• OpenSceneGraph/trunk/examples/osgmovie/osgmovie.cpp (modified) (2 diffs)

OpenSceneGraph/trunk/examples/osgmovie/osgmovie.cpp

@@ -500 +500 @@
     bool useAudioSink = false;
     while(arguments.read("--audio")) { useAudioSink = true; }
+    
+    unsigned int numAudioStreamsEnabled = 0;
 
     for(int i=1;i<arguments.argc();++i)
@@ -515 +517 @@
                     osg::notify(osg::NOTICE)<<"AudioStream read ["<<audioStream->getName()<<"]"<<std::endl;
 #if USE_SDL
-                    audioStream->setAudioSink(new SDLAudioSink(audioStream));
+
+                    if (numAudioStreamsEnabled==0)
+                    {
+                        audioStream->setAudioSink(new SDLAudioSink(audioStream));
+                        
+                        ++numAudioStreamsEnabled;
+                    }
 #endif
                 }