From 3f5d5fc001b37da41f8262ed5c20ce2105d4c7ed Mon Sep 17 00:00:00 2001
From: Flamefire <alex@grundis.de>
Date: Fri, 14 Mar 2014 00:50:13 +0100
Subject: [PATCH] Move CDelayTest to a file in Lib/Sound

---
 Vocaluxe/Lib/Sound/CDelayTest.cs         | 102 +++++++++++++++++++++++
 Vocaluxe/Screens/CScreenOptionsRecord.cs |  98 ----------------------
 Vocaluxe/Vocaluxe.csproj                 |   1 +
 3 files changed, 103 insertions(+), 98 deletions(-)
 create mode 100644 Vocaluxe/Lib/Sound/CDelayTest.cs

diff --git a/Vocaluxe/Lib/Sound/CDelayTest.cs b/Vocaluxe/Lib/Sound/CDelayTest.cs
new file mode 100644
index 00000000..047b3999
--- /dev/null
+++ b/Vocaluxe/Lib/Sound/CDelayTest.cs
@@ -0,0 +1,102 @@
+using System.Diagnostics;
+using Vocaluxe.Base;
+
+namespace Vocaluxe.Lib.Sound
+{
+    class CDelayTest
+    {
+        private struct SDelayChannel
+        {
+            public int Channel;
+            public bool Finished;
+        }
+
+        private const float _MaxDelayTime = 1000;
+        public bool Running { get; private set; }
+        private readonly Stopwatch _Timer = new Stopwatch();
+        private int _Stream = -1;
+
+        private readonly SDelayChannel[] _DelaysChannel;
+        public readonly int[] Delays;
+        public readonly int NumChannels;
+
+        public CDelayTest(int numChannels)
+        {
+            NumChannels = numChannels;
+            _DelaysChannel = new SDelayChannel[NumChannels];
+            Delays = new int[NumChannels];
+        }
+
+        public void Start(int[] channels)
+        {
+            if (Running)
+                return;
+            Reset();
+            for (int i = 0; i < _DelaysChannel.Length; i++)
+            {
+                if (i < channels.Length)
+                {
+                    _DelaysChannel[i].Finished = false;
+                    _DelaysChannel[i].Channel = channels[i];
+                }
+                else
+                    _DelaysChannel[i].Finished = true;
+            }
+            _Stream = CSound.PlaySound(ESounds.T440, false);
+            Running = true;
+        }
+
+        public void Reset()
+        {
+            Running = false;
+            for (int i = 0; i < _DelaysChannel.Length; i++)
+                Delays[i] = 0;
+            _CloseStream();
+        }
+
+        private void _CloseStream()
+        {
+            if (_Stream != -1)
+            {
+                CSound.Close(_Stream);
+                _Stream = -1;
+            }
+        }
+
+        public void Update()
+        {
+            if (!Running)
+                return;
+            if (!_Timer.IsRunning)
+            {
+                if (CSound.GetPosition(_Stream) > 0f)
+                    _Timer.Restart();
+            }
+            if (!_Timer.IsRunning)
+                return;
+
+            bool isActive = false;
+            if (_Timer.ElapsedMilliseconds <= _MaxDelayTime)
+            {
+                for (int i = 0; i < _DelaysChannel.Length; i++)
+                {
+                    if (_DelaysChannel[i].Channel < 0 || _DelaysChannel[i].Finished)
+                        continue;
+                    if (CSound.RecordGetMaxVolume(_DelaysChannel[i].Channel) > 0.1f && CSound.RecordGetTone(_DelaysChannel[i].Channel) == 9)
+                    {
+                        Delays[i] = (int)_Timer.ElapsedMilliseconds;
+                        _DelaysChannel[i].Finished = true;
+                    }
+                    else
+                        isActive = true;
+                }
+            }
+            if (!isActive)
+            {
+                Running = false;
+                _CloseStream();
+                _Timer.Stop();
+            }
+        }
+    }
+}
\ No newline at end of file
diff --git a/Vocaluxe/Screens/CScreenOptionsRecord.cs b/Vocaluxe/Screens/CScreenOptionsRecord.cs
index 5a35d6b6..979809c6 100644
--- a/Vocaluxe/Screens/CScreenOptionsRecord.cs
+++ b/Vocaluxe/Screens/CScreenOptionsRecord.cs
@@ -17,7 +17,6 @@
 
 using System.Collections.Generic;
 using System.Collections.ObjectModel;
-using System.Diagnostics;
 using System.Windows.Forms;
 using Vocaluxe.Base;
 using Vocaluxe.Lib.Sound;
@@ -26,103 +25,6 @@ using VocaluxeLib.Menu;
 
 namespace Vocaluxe.Screens
 {
-    class CDelayTest
-    {
-        private struct SDelayChannel
-        {
-            public int Channel;
-            public bool Finished;
-        }
-
-        private const float _MaxDelayTime = 1000;
-        public bool Running { get; private set; }
-        private readonly Stopwatch _Timer = new Stopwatch();
-        private int _Stream = -1;
-
-        private readonly SDelayChannel[] _DelaysChannel;
-        public readonly int[] Delays;
-        public readonly int NumChannels;
-
-        public CDelayTest(int numChannels)
-        {
-            NumChannels = numChannels;
-            _DelaysChannel = new SDelayChannel[NumChannels];
-            Delays = new int[NumChannels];
-        }
-
-        public void Start(int[] channels)
-        {
-            if (Running)
-                return;
-            Reset();
-            for (int i = 0; i < _DelaysChannel.Length; i++)
-            {
-                if (i < channels.Length)
-                {
-                    _DelaysChannel[i].Finished = false;
-                    _DelaysChannel[i].Channel = channels[i];
-                }
-                else
-                    _DelaysChannel[i].Finished = true;
-            }
-            _Stream = CSound.PlaySound(ESounds.T440, false);
-            Running = true;
-        }
-
-        public void Reset()
-        {
-            Running = false;
-            for (int i = 0; i < _DelaysChannel.Length; i++)
-                Delays[i] = 0;
-            _CloseStream();
-        }
-
-        private void _CloseStream()
-        {
-            if (_Stream != -1)
-            {
-                CSound.Close(_Stream);
-                _Stream = -1;
-            }
-        }
-
-        public void Update()
-        {
-            if (!Running)
-                return;
-            if (!_Timer.IsRunning)
-            {
-                if (CSound.GetPosition(_Stream) > 0f)
-                    _Timer.Restart();
-            }
-            if (!_Timer.IsRunning)
-                return;
-
-            bool isActive = false;
-            if (_Timer.ElapsedMilliseconds <= _MaxDelayTime)
-            {
-                for (int i = 0; i < _DelaysChannel.Length; i++)
-                {
-                    if (_DelaysChannel[i].Channel < 0 || _DelaysChannel[i].Finished)
-                        continue;
-                    if (CSound.RecordGetMaxVolume(_DelaysChannel[i].Channel) > 0.1f && CSound.RecordGetTone(_DelaysChannel[i].Channel) == 9)
-                    {
-                        Delays[i] = (int)_Timer.ElapsedMilliseconds;
-                        _DelaysChannel[i].Finished = true;
-                    }
-                    else
-                        isActive = true;
-                }
-            }
-            if (!isActive)
-            {
-                Running = false;
-                _CloseStream();
-                _Timer.Stop();
-            }
-        }
-    }
-
     class CScreenOptionsRecord : CMenu
     {
         // Version number for theme files. Increment it, if you've changed something on the theme files!
diff --git a/Vocaluxe/Vocaluxe.csproj b/Vocaluxe/Vocaluxe.csproj
index c08199fc..1b5d5b87 100644
--- a/Vocaluxe/Vocaluxe.csproj
+++ b/Vocaluxe/Vocaluxe.csproj
@@ -256,6 +256,7 @@
     <Compile Include="Lib\Video\Acinerella\CDecoder.cs" />
     <Compile Include="Lib\Video\Acinerella\CDecoderThread.cs" />
     <Compile Include="Lib\Video\Acinerella\CFramebuffer.cs" />
+    <Compile Include="Lib\Sound\CDelayTest.cs" />
     <Compile Include="Screens\CPopupScreenServerQR.cs" />
     <Compile Include="Screens\CScreenOptionsVideoAdjustments.cs" />
     <Compile Include="SongQueue\CSongQueue.cs" />