Better wait_time calculation

git-svn-id: http://subversion.jackaudio.org/jack/jack2/trunk/jackmp@2493 0c269be4-1314-0410-8aa9-9f06e86f4224

common/JackNetDriver.cpp

@@ -90,7 +90,8 @@ namespace Jack
     
     int JackNetDriver::ProcessNull()
     {
-        usleep(10 * 1000);
+        static unsigned int wait_time = (unsigned int)((float(fEngineControl->fBufferSize) / (float(fEngineControl->fSampleRate))) * 1000000.0f);
+        usleep(wait_time);
         return JackAudioDriver::ProcessNull();
     }
 

common/wscript

@@ -88,6 +88,7 @@ def build(bld):
         'JackLoopbackDriver.cpp',
         'JackServer.cpp',
         'JackThreadedDriver.cpp',
+	'JackWaitThreadedDriver.cpp',
         'JackSocketServerChannel.cpp',
         'JackSocketNotifyChannel.cpp',
         'JackSocketServerNotifyChannel.cpp',