Microphone: high latency scenarios should occur much less often, Splitter/Mixer: render both sides

Author: ludzeller

Assets/Materials/diagramSymbols/multipleMixerNode.mat

@@ -27,7 +27,7 @@ Material:
   m_InvalidKeywords: []
   m_LightmapFlags: 5
   m_EnableInstancingVariants: 1
-  m_DoubleSidedGI: 0
+  m_DoubleSidedGI: 1
   m_CustomRenderQueue: 3000
   stringTagMap:
     RenderType: Transparent
@@ -83,7 +83,7 @@ Material:
     - _Blend: 0
     - _BlendOp: 0
     - _BumpScale: 1
-    - _Cull: 2
+    - _Cull: 0
     - _Cutoff: 0.347
     - _DetailNormalMapScale: 1
     - _DstBlend: 10

Assets/Materials/diagramSymbols/multipleSplitterNode.mat

@@ -27,7 +27,7 @@ Material:
   m_InvalidKeywords: []
   m_LightmapFlags: 5
   m_EnableInstancingVariants: 0
-  m_DoubleSidedGI: 0
+  m_DoubleSidedGI: 1
   m_CustomRenderQueue: 3000
   stringTagMap:
     RenderType: Transparent
@@ -83,7 +83,7 @@ Material:
     - _Blend: 0
     - _BlendOp: 0
     - _BumpScale: 1
-    - _Cull: 2
+    - _Cull: 0
     - _Cutoff: 0.476
     - _DetailNormalMapScale: 1
     - _DstBlend: 10

Assets/Resources/Prefabs/MultiMix.prefab

@@ -1096,7 +1096,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1708237867706996}
   m_LocalRotation: {x: 0, y: 1, z: 0, w: 0}
-  m_LocalPosition: {x: 0, y: 0, z: 0.0217}
+  m_LocalPosition: {x: 0, y: 0, z: 0.0203}
   m_LocalScale: {x: 0.02660795, y: 0.026607996, z: 0.053216}
   m_ConstrainProportionsScale: 0
   m_Children: []

Assets/Resources/Prefabs/MultiSplit.prefab

@@ -1096,7 +1096,7 @@ Transform:
   m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 1708237867706996}
   m_LocalRotation: {x: 0, y: 1, z: 0, w: 0}
-  m_LocalPosition: {x: 0, y: 0, z: 0.0217}
+  m_LocalPosition: {x: 0, y: 0, z: 0.02025}
   m_LocalScale: {x: 0.02660795, y: 0.026607996, z: 0.053216}
   m_ConstrainProportionsScale: 0
   m_Children: []

Assets/Scripts/Microphone/MicrophoneSignalGenerator.cs

@@ -64,10 +64,32 @@ public override void Awake() {
   }
 
   void Start() {
-    source = GetComponent<AudioSource>();
+    source = GetComponent<AudioSource>();    
+    OVRManager.TrackingAcquired += trackingAcquired;
+    OVRManager.TrackingAcquired += trackingLost;
     SelectMic(0);
   }
 
+  void OnApplicationFocus(bool hasFocus)
+  {
+    if(hasFocus) SelectMic(0); // restart mic in order to clear its buffer and avoid severe latency
+  }
+
+  void OnApplicationPause(bool isPaused)
+  {
+    if (!isPaused) SelectMic(0); // restart mic in order to clear its buffer and avoid severe latency
+  }
+
+
+  public void trackingAcquired(){
+    SelectMic(0); // restart mic in order to clear its buffer and avoid severe latency
+  }
+
+  public void trackingLost(){
+    SelectMic(0); // restart mic in order to clear its buffer and avoid severe latency
+  }
+  
+
   Coroutine _MicActivateRoutine;
   void SelectMic(int num) {
     if (num >= Microphone.devices.Length) {
@@ -83,7 +105,7 @@ IEnumerator MicActivateRoutine(int num) {
     Microphone.End(Microphone.devices[curMicID]);
     curMicID = num;
 
-    micClip = Microphone.Start(Microphone.devices[num], true, 1, AudioSettings.outputSampleRate);
+    micClip = Microphone.Start(Microphone.devices[num], true, 3, AudioSettings.outputSampleRate);
 
     yield return null;
     if (micClip != null) {

ProjectSettings/ProjectSettings.asset

@@ -807,7 +807,7 @@ PlayerSettings:
   metroSplashScreenUseBackgroundColor: 1
   platformCapabilities:
     WindowsStoreApps:
-      EnterpriseAuthentication: False
+      CodeGeneration: False
       VideosLibrary: False
       HumanInterfaceDevice: False
       Location: False
@@ -839,10 +839,10 @@ PlayerSettings:
       PointOfService: False
       RecordedCallsFolder: False
       Contacts: False
+      InternetClient: False
       Proximity: False
-      CodeGeneration: False
       BackgroundMediaPlayback: False
-      InternetClient: False
+      EnterpriseAuthentication: False
   metroTargetDeviceFamilies:
     Desktop: False
     Holographic: False