investigating sound sync

1 files changed, 39 insertions, 16 deletions

diff --git a/03_play/src/testApp.cpp b/03_play/src/testApp.cpp
index 74f0799..3670a8b 100644
--- a/03_play/src/testApp.cpp
+++ b/03_play/src/testApp.cpp
@@ -10,7 +10,9 @@ void testApp::setup() {
     playing=0;
     numDevices=2;
 
-    if( !XML.loadFile("TRSS_nesbitt_recordings.xml") ){
+    string filename="TRSS_nesbitt_recordings.xml";
+
+    if( !XML.loadFile(filename) ){
         printf("unable to load recordings, check data/ folder\n");
     }else{
         if(XML.pushTag("TRSS")) {
@@ -26,12 +28,28 @@ void testApp::setup() {
             else printf("no recordings!\n");
         }
     }
+    for (int deviceID = 0; deviceID < numDevices; deviceID++){
 
+        //openNIPlayers[deviceID].stop();
+        openNIPlayers[deviceID].setup(true);
+        openNIPlayers[deviceID].start();
+        //openNIPlayers[deviceID].startPlayer(ofToDataPath(recs[playing][deviceID]));
+    }
+    soundplayer.loadSound("02.wav");
+    startPlayers();
 
+    ofSetFrameRate(25.0f);
+}
+
+void testApp::startPlayers(){
     for (int deviceID = 0; deviceID < numDevices; deviceID++){
-        openNIPlayers[deviceID].setup(false);
-        openNIPlayers[deviceID].start();
+        //openNIPlayers[deviceID].stop();
+        //openNIPlayers[deviceID].setup(false);
+        //openNIPlayers[deviceID].start();
         openNIPlayers[deviceID].startPlayer(ofToDataPath(recs[playing][deviceID]));
+    
+        soundplayer.setPosition(0.0f);
+        soundplayer.play();
     }
 }
 
@@ -50,17 +68,18 @@ void testApp::draw(){
     ofPushMatrix();
 
     for (int deviceID = 0; deviceID < numDevices; deviceID++){
-        ofTranslate(0, deviceID * 450);
+        ofTranslate(0, deviceID * 400);
         //openNIPlayers[deviceID].drawDebug();
-        openNIPlayers[deviceID].drawDepth(200, 0,600,450);
-        openNIPlayers[deviceID].drawImage(800, 0,600,450);
+        openNIPlayers[deviceID].drawDepth(50, 0,520,390);
+        openNIPlayers[deviceID].drawImage(600, 0,520,390);
     }
 
     ofPopMatrix();
 
 	ofSetColor(255, 255, 255);
-	string msg = "MILLIS: " + ofToString(ofGetElapsedTimeMillis()) + "\nFPS: " + ofToString(ofGetFrameRate());
-	
+	string msg = "MILLIS: " + ofToString(ofGetElapsedTimeMillis());
+    msg += "\nFPS: " + ofToString(ofGetFrameRate());
+	msg += "\nset: "+ofToString(playing);
     verdana.drawString(msg, 10, 10);
 }
 
@@ -73,21 +92,25 @@ void testApp::exit(){
 
 //--------------------------------------------------------------
 void testApp::keyPressed(int key){
+    bool changed=false;
     switch (key) {
-        case '.':
+        case ',':
             if (playing==0) playing=recs.size();
             playing--;
-            for (int deviceID = 0; deviceID < numDevices; deviceID++){
-                openNIPlayers[deviceID].startPlayer(ofToDataPath(recs[playing][deviceID]));
-            }
+            changed=true;
             break;
-        case ',':
+        case '.':
             playing=(playing+1)%recs.size();
-            for (int deviceID = 0; deviceID < numDevices; deviceID++){
-                openNIPlayers[deviceID].startPlayer(ofToDataPath(recs[playing][deviceID]));
-            }
+            changed=true;
+            break;
+        case 'z':
+            soundplayer.setPosition(soundplayer.getPosition()-.04f);
+            break;
+        case 'x':
+            soundplayer.setPosition(soundplayer.getPosition()+.04f);
             break;
     }
+    if (changed) startPlayers();
 
     /* why do this?
     switch (key) {