comparison projects/scope/render.cpp @ 149:134bff10e561 ClockSync

Added simple one-variable one-measurement Kalman filter, Pid controller(which output is not used). Virtual clock is now much more precise and reactive for period. Still it is lagging behind a bit on the overall offset.

 //	scope.setup();  //call this once in setup to initialise the scope
 //	scope.setPort(0, 9999);
 //	scope.setPort(1, 10000);
 //	networkSend.setup(context->audioSampleRate, context->audioFrames, 0, 9999, "192.168.7.1");
 //	clockSynchronizer.setup();
-	virtualClock.init();
+	virtualClock.init(context->audioFrames / context->audioSampleRate * 1e6);
 	clockSyncThread.init(true, 5000, virtualClock); //start as slave
 	gInverseSampleRate = 1.0/context->audioSampleRate;
 	
 	gPhase1 = 0.0;
 	gPhase2 = 0.0;

 	for(unsigned int n=0; n<context->audioFrames; n++){
 		context->audioOut[n*2]=sinf(phase);//context->audioIn[n*2];
 		phase+=200.0/44100.0*2*M_PI;
 		if(phase>=2*M_PI)
 			phase-=2*M_PI;
-		context->audioOut[n*2+1]=rand()/(float)RAND_MAX;context->audioIn[n*2];
+		context->audioOut[n*2+1]=rand()/(float)RAND_MAX;//context->audioIn[n*2];
 	}
 	count++;
 	/*
 //	if((count&262143)==0){
 //	static int nextCall=160000;