Merge branch 'develop' of github.com:Flamefire/Vocaluxe into develop

GstreamerHelper/GstreamerHelper.vcxproj

@@ -152,6 +152,7 @@
       <PreprocessorDefinitions>WIN32;_DEBUG;_WINDOWS;_USRDLL;GSTREAMERHELPER_EXPORTS;%(PreprocessorDefinitions)</PreprocessorDefinitions>
       <SDLCheck>true</SDLCheck>
       <CompileAs>Default</CompileAs>
+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>
     </ClCompile>
     <Link>
       <SubSystem>Windows</SubSystem>

Output/Languages/Czech.xml

@@ -205,9 +205,9 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Pozadí obrazu</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Náhled obrazu</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Obrazové záznamy během přehrávání</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Zobrazit nynější obrazový záznam k hudbě na pozadí</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Kamery</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Schopnosti kamer</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Zobrazit nynější obrazový záznam k hudbě na pozadí</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Kamery</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Schopnosti kamer</string>
   <string name="TR_SCREENOVIDEO_BUTTON_ADJUSTMENTS">Přizpůsobení obrazovky</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTES">Stiskněte Ctrl + Alt + Shift + šipky pro upravení obrazovky</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTESRESET">Ctrl + Alt + Shift + 0 pro vrácení úprav zpět na výchozí hodnoty</string>

Output/Languages/Dutch.xml

@@ -199,8 +199,8 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Videoachtergronden</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Videopreview</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Video tijdens zingen</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Toon huidige achtergrondmuziekvideo</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Webcams</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Webcaminstellingen</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Toon huidige achtergrondmuziekvideo</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Webcams</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Webcaminstellingen</string>
   <string name="TR_SCREENPVOLUMECONTROL_VOLUME">Volume</string>
 </resources>

Output/Languages/English.xml

@@ -205,9 +205,9 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Video Backgrounds</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Video Preview</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Videos while singing</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Display current backgroundmusic video</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Webcams</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Webcamcapabilities</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Display current backgroundmusic video</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Webcams</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Webcam-Resolution</string>
   <string name="TR_SCREENOVIDEO_BUTTON_ADJUSTMENTS">Screen adjustments</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTES">Press CTR + ALT + SHIFT + Arrows to adjust screen</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTESRESET">CTR + ALT + SHIFT + 0 to reset</string>

Output/Languages/French.xml

@@ -205,9 +205,9 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Vidéo en arrière plan</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Prévisualisation des Vidéos</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Vidéos pendant que l\'on chante</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Afficher la vidéo de la musique de fond</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Webcams</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Configuration Webcam</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Afficher la vidéo de la musique de fond</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Webcams</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Configuration Webcam</string>
   <string name="TR_SCREENOVIDEO_BUTTON_ADJUSTMENTS">Ajustements de l\'écran</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTES">Appuyer sur CTR + ALT + SHIFT + Flèches pour ajuster l\'écran</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTESRESET">CTR + ALT + SHIFT + 0 pour réinitialiser</string>

Output/Languages/German.xml

@@ -206,9 +206,9 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Video-Hintergründe</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Video-Vorschau</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Videos während des Singens</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Videos der Hintergrundmusik</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Webcams</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Webcamfähigkeiten</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Videos der Hintergrundmusik</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Webcams</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Webcam-Auflösung</string>
   <string name="TR_SCREENOVIDEO_BUTTON_ADJUSTMENTS">Anzeigeanpassungen</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTES">STRG + ALT + SHIFT + Pfeiltasten drücken um den Bildschirm anzupassen</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTESRESET">STRG + ALT + SHIFT + 0 um die Anpassungen zurückzusetzen</string>

Output/Languages/Hungarian.xml

@@ -190,8 +190,8 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Animált Háttér</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Videó Előnézet</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Videó Éneklés Közben</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Jelenlegi Háttérzene Videó Mutatása</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Webkamerák</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Webkamera Tulajdonságok</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Jelenlegi Háttérzene Videó Mutatása</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Webkamerák</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Webkamera Tulajdonságok</string>
   <string name="TR_SCREENPVOLUMECONTROL_VOLUME">Hangerő</string>
 </resources>

Output/Languages/Spanish.xml

@@ -173,5 +173,5 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Videos de Fondo</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Previsualización del Video</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Videos al Cantar</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">TODO: Display current backgroundmusic video</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">TODO: Display current backgroundmusic video</string>
 </resources>

Output/Languages/Swedish.xml

@@ -205,9 +205,9 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Video Bakgrund</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Video Förhandsvisning</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Video Samtidigt Med Låt</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Visa nuvarande Video för Bakgrundsmusik</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Webkameror</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Webkamera Kapacitet</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Visa nuvarande Video för Bakgrundsmusik</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Webkameror</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Webkamera Kapacitet</string>
   <string name="TR_SCREENOVIDEO_BUTTON_ADJUSTMENTS">Skärmjusteringar</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTES">Tryck CTRL + ALT +SHIFT + Pilar för att justera skärmen</string>
   <string name="TR_SCREENOVIDEOADJUSTMENTS_NOTESRESET">CTRL + ALT + SHIFT + 0 för att återställa</string>

Output/Languages/Turkish.xml

@@ -190,8 +190,8 @@
   <string name="TR_SCREENOVIDEO_VIDEOBACKGROUNDS">Video Arka Planları</string>
   <string name="TR_SCREENOVIDEO_VIDEOPREVIEW">Video Önizleme</string>
   <string name="TR_SCREENOVIDEO_VIDEOINSONGS">Şarkı Söylerken Videoları Gösterme</string>
-  <string name="TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND">Mevcut Arka Plan Müziği Videosunu Göster</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMDEVICES">Web Kameraları</string>
-  <string name="TR_SCREENO_VIDEO_WEBCAMCAPABILITIES">Web Kameraları Özellikleri</string>
+  <string name="TR_SCREENOVIDEO_VIDEOSTOBACKGROUND">Mevcut Arka Plan Müziği Videosunu Göster</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMDEVICES">Web Kameraları</string>
+  <string name="TR_SCREENOVIDEO_WEBCAMRESOLUTION">Web Kameraları Özellikleri</string>
   <string name="TR_SCREENPVOLUMECONTROL_VOLUME">Ses</string>
 </resources>

Output/Licenses/Newtonsoft.Json/SourceAndVersion.txt

@@ -0,0 +1,6 @@
+http://json.codeplex.com/
+
+Version: Json.NET 6.0 Release 1 (.Net 4.0)
+
+Files:
+Newtonsoft.Json.dll

Output/Themes/Ambient/Screens/ScreenNames.xml

@@ -1155,8 +1155,8 @@
       <NumBars>8</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -1182,8 +1182,8 @@
       <NumBars>8</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -1209,8 +1209,8 @@
       <NumBars>8</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -1236,8 +1236,8 @@
       <NumBars>8</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -1263,8 +1263,8 @@
       <NumBars>8</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -1290,8 +1290,8 @@
       <NumBars>8</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->

Output/Themes/Ambient/Screens/ScreenOptionsRecord.xml

@@ -782,11 +782,11 @@
       <W>230</W>
       <H>150</H>
       <!--<NumBars>: Number of equalizer-elements.-->
-      <NumBars>10</NumBars>
+      <NumBars>12</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -794,7 +794,7 @@
       <Color>ButtonColor</Color>
       <!--<MaxColor>: Equalizer color for maximal volume from ColorScheme (high priority)-->
       <!--or <MaxR>, <MaxG>, <MaxB>, <MaxA> (lower priority)-->
-      <MaxColor>ButtonColor</MaxColor>
+      <MaxColor>ButtonTextColor</MaxColor>
       <!--<Reflection> If exists:-->
       <!--   <Space>: Reflection Space-->
       <!--   <Height>: Reflection Height-->
@@ -813,11 +813,11 @@
       <W>230</W>
       <H>150</H>
       <!--<NumBars>: Number of equalizer-elements.-->
-      <NumBars>10</NumBars>
+      <NumBars>12</NumBars>
       <!--<Space>: Space between equalizer-elements.-->
       <Space>2,00</Space>
-      <!--<Style>: Style of equalizer-elements: Collums-->
-      <Style>Collums</Style>
+      <!--<Style>: Style of equalizer-elements: Columns-->
+      <Style>Columns</Style>
       <!--<DrawNegative>: Draw negative values: TR_CONFIG_OFF, TR_CONFIG_ON-->
       <DrawNegative>TR_CONFIG_OFF</DrawNegative>
       <!--<Color>: Equalizer color from ColorScheme (high priority)-->
@@ -825,7 +825,7 @@
       <Color>ButtonColor</Color>
       <!--<MaxColor>: Equalizer color for maximal volume from ColorScheme (high priority)-->
       <!--or <MaxR>, <MaxG>, <MaxB>, <MaxA> (lower priority)-->
-      <MaxColor>ButtonColor</MaxColor>
+      <MaxColor>ButtonTextColor</MaxColor>
       <!--<Reflection> If exists:-->
       <!--   <Space>: Reflection Space-->
       <!--   <Height>: Reflection Height-->

Output/Themes/Ambient/Screens/ScreenOptionsVideo.xml

@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="utf-8"?>
 <root>
   <ScreenOptionsVideo>
-    <ScreenVersion>4</ScreenVersion>
+    <ScreenVersion>5</ScreenVersion>
     <Background1>
       <!--<Type>: Background type: None, Color, Texture, Video-->
       <Type>Video</Type>
@@ -233,12 +233,12 @@
       <!--<Font>: Text font name-->
       <Font>Outline</Font>
       <!--<Text>: Nothing or translation tag-->
-      <Text>TR_SCREENO_VIDEO_VIDEOSTOBACKGROUND</Text>
+      <Text>TR_SCREENOVIDEO_VIDEOSTOBACKGROUND</Text>
       <!--<Reflection> If exists:-->
       <!--   <Space>: Reflection Space-->
       <!--   <Height>: Reflection Height-->
     </Text5>
-    <Text6>
+    <TextWebcams>
       <!--<X>, <Y>: Text position-->
       <X>75</X>
       <Y>347</Y>
@@ -262,12 +262,12 @@
       <!--<Font>: Text font name-->
       <Font>Outline</Font>
       <!--<Text>: Nothing or translation tag-->
-      <Text>TR_SCREENO_VIDEO_WEBCAMDEVICES</Text>
+      <Text>TR_SCREENOVIDEO_WEBCAMDEVICES</Text>
       <!--<Reflection> If exists:-->
       <!--   <Space>: Reflection Space-->
       <!--   <Height>: Reflection Height-->
-    </Text6>
-    <Text7>
+    </TextWebcams>
+    <TextWebcamResolution>
       <!--<X>, <Y>: Text position-->
       <X>75</X>
       <Y>407</Y>
@@ -291,11 +291,11 @@
       <!--<Font>: Text font name-->
       <Font>Outline</Font>
       <!--<Text>: Nothing or translation tag-->
-      <Text>TR_SCREENO_VIDEO_WEBCAMCAPABILITIES</Text>
+      <Text>TR_SCREENOVIDEO_WEBCAMRESOLUTION</Text>
       <!--<Reflection> If exists:-->
       <!--   <Space>: Reflection Space-->
       <!--   <Height>: Reflection Height-->
-    </Text7>
+    </TextWebcamResolution>
     <ButtonExit>
       <!--<Skin>: Texture name-->
       <Skin>Button</Skin>

Output/Themes/Changelog/Changelog_ScreenOptionsVideo.txt

@@ -1,4 +1,8 @@
-ScreenOptionsTheme
+++++++++++
+Version 5:
+
+Rename:
+Text5/6 to TextWebcam/TextWebcamResolution
 
 ++++++++++
 Version 4:

PartyModes/PartyModeChallenge/PartyModeChallenge.csproj

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <Configuration Condition=" '$(Configuration)' == '' ">DebugWin</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{5A4053F1-5AD5-441F-B254-D97A088127B6}</ProjectGuid>
@@ -14,29 +14,7 @@
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
     <FileAlignment>512</FileAlignment>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugWin|x86' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin</OutputPath>
-    <DefineConstants>TRACE;DEBUG;WIN</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseWin|x86' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>none</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <DefineConstants>WIN</DefineConstants>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
@@ -48,7 +26,7 @@
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
     <CodeAnalysisRuleSet>..\..\CheckingRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugType>none</DebugType>
     <Optimize>true</Optimize>
@@ -59,7 +37,7 @@
     <DefineConstants>WIN</DefineConstants>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugLinux|x86' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugLinux|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
@@ -70,7 +48,7 @@
     <WarningLevel>4</WarningLevel>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseLinux|x86' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseLinux|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugType>none</DebugType>
     <Optimize>true</Optimize>
@@ -81,42 +59,7 @@
     <DefineConstants>LINUX</DefineConstants>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugLinux|x64'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin</OutputPath>
-    <DefineConstants>TRACE;DEBUG;LINUX</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseLinux|x64'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>none</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <DefineConstants>LINUX</DefineConstants>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup>
-    <StartupObject />
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|x86'">
-    <OutputPath>bin</OutputPath>
-    <DefineConstants>WIN</DefineConstants>
-    <Optimize>true</Optimize>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-    <ErrorReport>prompt</ErrorReport>
-    <CodeAnalysisRuleSet>ManagedMinimumRules.ruleset</CodeAnalysisRuleSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|AnyCPU'">
     <OutputPath>bin</OutputPath>
     <DefineConstants>WIN</DefineConstants>
     <Optimize>true</Optimize>

PartyModes/PartyModeChallengeMedley/PartyModeChallengeMedley.csproj

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <Configuration Condition=" '$(Configuration)' == '' ">DebugWin</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{6F3E1874-F28A-40E9-AFBD-31934D593678}</ProjectGuid>
@@ -14,29 +14,7 @@
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-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin</OutputPath>
-    <DefineConstants>TRACE;DEBUG;WIN</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
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-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseWin|x86' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
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-    <Optimize>true</Optimize>
-    <OutputPath>bin</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <DefineConstants>WIN</DefineConstants>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
@@ -48,7 +26,7 @@
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
     <CodeAnalysisRuleSet>..\..\CheckingRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugType>none</DebugType>
     <Optimize>true</Optimize>
@@ -59,7 +37,7 @@
     <DefineConstants>WIN</DefineConstants>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugLinux|x86' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugLinux|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
@@ -70,7 +48,7 @@
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     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseLinux|x86' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseLinux|AnyCPU'">
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     <Optimize>true</Optimize>
@@ -81,42 +59,7 @@
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-    <ErrorReport>prompt</ErrorReport>
-    <CodeAnalysisRuleSet>ManagedMinimumRules.ruleset</CodeAnalysisRuleSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|AnyCPU'">
     <OutputPath>bin</OutputPath>
     <DefineConstants>WIN</DefineConstants>
     <Optimize>true</Optimize>

PartyModes/PartyModeTicTacToe/PartyModeTicTacToe.csproj

@@ -1,8 +1,8 @@
 <?xml version="1.0" encoding="utf-8"?>
 <Project ToolsVersion="4.0" DefaultTargets="Build" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">
   <PropertyGroup>
-    <Configuration Condition=" '$(Configuration)' == '' ">Debug</Configuration>
-    <Platform Condition=" '$(Platform)' == '' ">x86</Platform>
+    <Configuration Condition=" '$(Configuration)' == '' ">DebugWin</Configuration>
+    <Platform Condition=" '$(Platform)' == '' ">AnyCPU</Platform>
     <ProductVersion>8.0.30703</ProductVersion>
     <SchemaVersion>2.0</SchemaVersion>
     <ProjectGuid>{6F3E1874-F28A-40E9-AFBD-31934D593679}</ProjectGuid>
@@ -14,29 +14,7 @@
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-    <DefineConstants>WIN</DefineConstants>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
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-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|AnyCPU'">
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@@ -48,7 +26,7 @@
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     <CodeAnalysisRuleSet>..\..\CheckingRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|AnyCPU'">
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@@ -59,7 +37,7 @@
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-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugLinux|x86' ">
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@@ -70,7 +48,7 @@
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@@ -81,42 +59,7 @@
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+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|AnyCPU'">
     <OutputPath>bin</OutputPath>
     <DefineConstants>WIN</DefineConstants>
     <Optimize>true</Optimize>

PitchTracker/FFT/FFT.cpp

@@ -0,0 +1,180 @@
+/**********************************************************************
+
+  FFT.cpp
+
+  Dominic Mazzoni
+
+  September 2000
+
+*******************************************************************//*!
+
+\file FFT.cpp
+\brief Fast Fourier Transform routines.
+
+  This file contains a few FFT routines, including a real-FFT
+  routine that is almost twice as fast as a normal complex FFT,
+  and a power spectrum routine when you know you don't care
+  about phase information.
+
+  Some of this code was based on a free implementation of an FFT
+  by Don Cross, available on the web at:
+
+    http://www.intersrv.com/~dcross/fft.html
+
+  The basic algorithm for his code was based on Numerican Recipes
+  in Fortran.  I optimized his code further by reducing array
+  accesses, caching the bit reversal table, and eliminating
+  float-to-double conversions, and I added the routines to
+  calculate a real FFT and a real power spectrum.
+
+*//*******************************************************************/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+
+#include "FFT.h"
+
+#include "RealFFTf.h"
+
+void DeinitFFT()
+{
+   // Deallocate any unused RealFFTf tables
+   CleanupFFT();
+}
+
+/*
+ * Real Fast Fourier Transform
+ *
+ */
+void RealFFT(int NumSamples, float *RealIn, float *RealOut, float *ImagOut)
+{
+   // Remap to RealFFTf() function
+   int i;
+   HFFT hFFT = GetFFT(NumSamples);
+   float *pFFT = new float[NumSamples];
+   // Copy the data into the processing buffer
+   for(i=0; i<NumSamples; i++)
+      pFFT[i] = RealIn[i];
+
+   // Perform the FFT
+   RealFFTf(pFFT, hFFT);
+
+   // Copy the data into the real and imaginary outputs
+   for(i=1;i<(NumSamples/2);i++) {
+      RealOut[i]=pFFT[hFFT->BitReversed[i]  ];
+      ImagOut[i]=pFFT[hFFT->BitReversed[i]+1];
+   }
+   // Handle the (real-only) DC and Fs/2 bins
+   RealOut[0] = pFFT[0];
+   RealOut[i] = pFFT[1];
+   ImagOut[0] = ImagOut[i] = 0;
+   // Fill in the upper half using symmetry properties
+   for(i++ ; i<NumSamples; i++) {
+      RealOut[i] =  RealOut[NumSamples-i];
+      ImagOut[i] = -ImagOut[NumSamples-i];
+   }
+   delete [] pFFT;
+   ReleaseFFT(hFFT);
+}
+
+/*
+ * InverseRealFFT
+ *
+ * This function computes the inverse of RealFFT, above.
+ * The RealIn and ImagIn is assumed to be conjugate-symmetric
+ * and as a result the output is purely real.
+ * Only the first half of RealIn and ImagIn are used due to this
+ * symmetry assumption.
+ */
+void InverseRealFFT(int NumSamples, float *RealIn, float *ImagIn, float *RealOut)
+{
+   // Remap to RealFFTf() function
+   int i;
+   HFFT hFFT = GetFFT(NumSamples);
+   float *pFFT = new float[NumSamples];
+   // Copy the data into the processing buffer
+   for(i=0; i<(NumSamples/2); i++)
+      pFFT[2*i  ] = RealIn[i];
+   if(ImagIn == NULL) {
+      for(i=0; i<(NumSamples/2); i++)
+         pFFT[2*i+1] = 0;
+   } else {
+      for(i=0; i<(NumSamples/2); i++)
+         pFFT[2*i+1] = ImagIn[i];
+   }
+   // Put the fs/2 component in the imaginary part of the DC bin
+   pFFT[1] = RealIn[i];
+
+   // Perform the FFT
+   InverseRealFFTf(pFFT, hFFT);
+
+   // Copy the data to the (purely real) output buffer
+   ReorderToTime(hFFT, pFFT, RealOut);
+
+   delete [] pFFT;
+   ReleaseFFT(hFFT);
+}
+
+void RealInverseRealFFT(int NumSamples,	float *In, float *Out){
+	// Remap to RealFFTf() function
+	int i;
+	HFFT hFFT = GetFFT(NumSamples);
+	float *pFFT = new float[NumSamples];
+	// Copy the data into the processing buffer
+	pFFT[0] = In[0];
+	for(i=1; i<NumSamples/2; i++){
+		pFFT[i] = In[i];
+		pFFT[NumSamples - i] = In[i];
+	}
+	pFFT[NumSamples/2] = In[NumSamples/2];
+
+	// Perform the FFT
+	RealFFTf(pFFT, hFFT);
+
+	// Copy the data into the output
+	for(i=1;i<NumSamples/2;i++) {
+		Out[i]=pFFT[hFFT->BitReversed[i]];
+	}
+	// Handle the (real-only) DC
+	Out[0] = pFFT[0];
+	delete [] pFFT;
+	ReleaseFFT(hFFT);
+}
+
+/*
+ * PowerSpectrum
+ *
+ * This function computes the same as RealFFT, above, but
+ * adds the squares of the real and imaginary part of each
+ * coefficient, extracting the power and throwing away the
+ * phase.
+ *
+ * For speed, it does not call RealFFT, but duplicates some
+ * of its code.
+ */
+
+void PowerSpectrum(int NumSamples, float *In, float *Out)
+{
+   // Remap to RealFFTf() function
+   int i;
+   HFFT hFFT = GetFFT(NumSamples);
+   float *pFFT = new float[NumSamples];
+   // Copy the data into the processing buffer
+   for(i=0; i<NumSamples; i++)
+      pFFT[i] = In[i];
+
+   // Perform the FFT
+   RealFFTf(pFFT, hFFT);
+
+   // Copy the data into the real and imaginary outputs
+   for(i=1;i<NumSamples/2;i++) {
+      Out[i]= (pFFT[hFFT->BitReversed[i]  ]*pFFT[hFFT->BitReversed[i]  ])
+         + (pFFT[hFFT->BitReversed[i]+1]*pFFT[hFFT->BitReversed[i]+1]);
+   }
+   // Handle the (real-only) DC and Fs/2 bins
+   Out[0] = pFFT[0]*pFFT[0];
+   Out[i] = pFFT[1]*pFFT[1];
+   delete [] pFFT;
+   ReleaseFFT(hFFT);
+}

PitchTracker/FFT/FFT.h

@@ -0,0 +1,65 @@
+/**********************************************************************
+
+  FFT.h
+
+  Dominic Mazzoni
+
+  September 2000
+
+  This file contains a few FFT routines, including a real-FFT
+  routine that is almost twice as fast as a normal complex FFT,
+  and a power spectrum routine which is more convenient when
+  you know you don't care about phase information.  It now also
+  contains a few basic windowing functions.
+
+  Some of this code was based on a free implementation of an FFT
+  by Don Cross, available on the web at:
+
+    http://www.intersrv.com/~dcross/fft.html
+
+  The basic algorithm for his code was based on Numerical Recipes
+  in Fortran.  I optimized his code further by reducing array
+  accesses, caching the bit reversal table, and eliminating
+  float-to-double conversions, and I added the routines to
+  calculate a real FFT and a real power spectrum.
+
+  Note: all of these routines use single-precision floats.
+  I have found that in practice, floats work well until you
+  get above 8192 samples.  If you need to do a larger FFT,
+  you need to use doubles.
+
+**********************************************************************/
+
+/*
+ * This is the function you will use the most often.
+ * Given an array of floats, this will compute the power
+ * spectrum by doing a Real FFT and then computing the
+ * sum of the squares of the real and imaginary parts.
+ * Note that the output array is half the length of the
+ * input array, and that NumSamples must be a power of two.
+ */
+
+void PowerSpectrum(int NumSamples, float *In, float *Out);
+
+/*
+ * Computes an FFT when the input data is real but you still
+ * want complex data as output.  The output arrays are the
+ * same length as the input, but will be conjugate-symmetric
+ * NumSamples must be a power of two.
+ */
+
+void RealFFT(int NumSamples,
+             float *RealIn, float *RealOut, float *ImagOut);
+
+/*
+ * Computes an Inverse FFT when the input data is conjugate symmetric
+ * so the output is purely real.  NumSamples must be a power of
+ * two.
+ * Requires: EXPERIMENTAL_USE_REALFFTF
+ */
+void InverseRealFFT(int NumSamples,
+					float *RealIn, float *ImagIn, float *RealOut);
+
+void RealInverseRealFFT(int NumSamples,	float *In, float *Out);
+
+void DeinitFFT();

PitchTracker/FFT/License.txt

@@ -0,0 +1,299 @@
+Code in this folder is based on Code from Audacity.
+License of that code is below:
+
+------------------------------------------------------------------------
+
+Note: Audacity is distributed under the terms of the GNU GPL.
+This includes everything in the source code distribution
+except code in the lib-src directory. Code in the lib-src
+directory may be released under a different license
+(which is GPL-compatible). For a summary, see the
+README.txt file, and for specific details, see the license
+information inside each subdirectory of lib-src.
+
+Documentation is distributed under the Creative Commons license.
+Please see here for that:
+http://creativecommons.org/licenses/by/3.0/legalcode
+
+The full text of the GNU GPL follows:
+
+GNU GENERAL PUBLIC LICENSE
+Version 2, June 1991
+
+Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
+Everyone is permitted to copy and distribute verbatim copies
+of this license document, but changing it is not allowed.
+
+Preamble
+
+The licenses for most software are designed to take away your
+freedom to share and change it. By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users. This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it. (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.) You can apply it to
+your programs, too.
+
+When we speak of free software, we are referring to freedom, not
+price. Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have. You must make sure that they, too, receive or can get the
+source code. And you must show them these terms so they know their
+rights.
+
+We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software. If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+Finally, any free program is threatened constantly by software
+patents. We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary. To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+The precise terms and conditions for copying, distribution and
+modification follow.
+
+GNU GENERAL PUBLIC LICENSE
+TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License. The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language. (Hereinafter, translation is included without limitation in
+the term "modification".) Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope. The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+a) You must cause the modified files to carry prominent notices
+stating that you changed the files and the date of any change.
+
+b) You must cause any work that you distribute or publish, that in
+whole or in part contains or is derived from the Program or any
+part thereof, to be licensed as a whole at no charge to all third
+parties under the terms of this License.
+
+c) If the modified program normally reads commands interactively
+when run, you must cause it, when started running for such
+interactive use in the most ordinary way, to print or display an
+announcement including an appropriate copyright notice and a
+notice that there is no warranty (or else, saying that you provide
+a warranty) and that users may redistribute the program under
+these conditions, and telling the user how to view a copy of this
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+the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole. If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works. But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
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+
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+POSSIBILITY OF SUCH DAMAGES.
+
+END OF TERMS AND CONDITIONS

PitchTracker/FFT/RealFFTf.cpp

@@ -0,0 +1,388 @@
+/*
+*     Program: REALFFTF.C
+*      Author: Philip Van Baren
+*        Date: 2 September 1993
+*
+* Description: These routines perform an FFT on real data to get a conjugate-symmetric
+*              output, and an inverse FFT on conjugate-symmetric input to get a real
+*              output sequence.
+*
+*              This code is for floating point data.
+*
+*              Modified 8/19/1998 by Philip Van Baren
+*                 - made the InitializeFFT and EndFFT routines take a structure
+*                   holding the length and pointers to the BitReversed and SinTable
+*                   tables.
+*              Modified 5/23/2009 by Philip Van Baren
+*                 - Added GetFFT and ReleaseFFT routines to retain common SinTable
+*                   and BitReversed tables so they don't need to be reallocated
+*                   and recomputed on every call.
+*                 - Added Reorder* functions to undo the bit-reversal
+*
+*  Copyright (C) 2009  Philip VanBaren
+*
+*  This program is free software; you can redistribute it and/or modify
+*  it under the terms of the GNU General Public License as published by
+*  the Free Software Foundation; either version 2 of the License, or
+*  (at your option) any later version.
+*
+*  This program is distributed in the hope that it will be useful,
+*  but WITHOUT ANY WARRANTY; without even the implied warranty of
+*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+*  GNU General Public License for more details.
+*
+*  You should have received a copy of the GNU General Public License
+*  along with this program; if not, write to the Free Software
+*  Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
+*/
+
+#include <stdlib.h>
+#include <stdio.h>
+#include <math.h>
+
+#include "RealFFTf.h"
+#ifdef EXPERIMENTAL_EQ_SSE_THREADED
+#include "RealFFTf48x.h"
+#endif
+
+#ifndef M_PI
+#define	M_PI		3.14159265358979323846  /* pi */
+#endif
+
+/*
+*  Initialize the Sine table and Twiddle pointers (bit-reversed pointers)
+*  for the FFT routine.
+*/
+HFFT InitializeFFT(int fftlen)
+{
+   int i;
+   int temp;
+   int mask;
+   HFFT h;
+
+   if((h=(HFFT)malloc(sizeof(FFTParam)))==NULL)
+   {
+      fprintf(stderr,"Error allocating memory for FFT\n");
+      exit(8);
+   }
+   /*
+   *  FFT size is only half the number of data points
+   *  The full FFT output can be reconstructed from this FFT's output.
+   *  (This optimization can be made since the data is real.)
+   */
+   h->Points = fftlen/2;
+
+   if((h->SinTable=(fft_type *)malloc(2*h->Points*sizeof(fft_type)))==NULL)
+   {
+      fprintf(stderr,"Error allocating memory for Sine table.\n");
+      exit(8);
+   }
+
+   if((h->BitReversed=(int *)malloc(h->Points*sizeof(int)))==NULL)
+   {
+      fprintf(stderr,"Error allocating memory for BitReversed.\n");
+      exit(8);
+   }
+
+   for(i=0;i<h->Points;i++)
+   {
+      temp=0;
+      for(mask=h->Points/2;mask>0;mask >>= 1)
+         temp=(temp >> 1) + (i&mask ? h->Points : 0);
+
+      h->BitReversed[i]=temp;
+   } 
+
+   for(i=0;i<h->Points;i++)
+   {
+      h->SinTable[h->BitReversed[i]  ]=(fft_type)-sin(2*M_PI*i/(2*h->Points));
+      h->SinTable[h->BitReversed[i]+1]=(fft_type)-cos(2*M_PI*i/(2*h->Points));
+   }
+
+   return h;
+}
+
+/*
+*  Free up the memory allotted for Sin table and Twiddle Pointers
+*/
+void EndFFT(HFFT h)
+{
+   if(h->Points>0) {
+      free(h->BitReversed);
+      free(h->SinTable);
+   }
+   h->Points=0;
+   free(h);
+}
+
+#define MAX_HFFT 10
+static HFFT hFFTArray[MAX_HFFT] = { NULL };
+static int nFFTLockCount[MAX_HFFT] = { 0 };
+
+/* Get a handle to the FFT tables of the desired length */
+/* This version keeps common tables rather than allocating a new table every time */
+HFFT GetFFT(int fftlen)
+{
+   int h,n = fftlen/2;
+   for(h=0; (h<MAX_HFFT) && (hFFTArray[h] != NULL) && (n != hFFTArray[h]->Points); h++);
+   if(h<MAX_HFFT) {
+      if(hFFTArray[h] == NULL) {
+         hFFTArray[h] = InitializeFFT(fftlen);
+         nFFTLockCount[h] = 0;
+      }
+      nFFTLockCount[h]++;
+      return hFFTArray[h];
+   } else {
+      // All buffers used, so fall back to allocating a new set of tables
+      return InitializeFFT(fftlen);;
+   }
+}
+
+/* Release a previously requested handle to the FFT tables */
+void ReleaseFFT(HFFT hFFT)
+{
+   int h;
+   for(h=0; (h<MAX_HFFT) && (hFFTArray[h] != hFFT); h++);
+   if(h<MAX_HFFT) {
+      nFFTLockCount[h]--;
+   } else {
+      EndFFT(hFFT);
+   }
+}
+
+/* Deallocate any unused FFT tables */
+void CleanupFFT()
+{
+   int h;
+   for(h=0; (h<MAX_HFFT); h++) {
+      if((nFFTLockCount[h] <= 0) && (hFFTArray[h] != NULL)) {
+         EndFFT(hFFTArray[h]);
+         hFFTArray[h] = NULL;
+      }
+   }
+}
+
+/*
+*  Forward FFT routine.  Must call InitializeFFT(fftlen) first!
+*
+*  Note: Output is BIT-REVERSED! so you must use the BitReversed to
+*        get legible output, (i.e. Real_i = buffer[ h->BitReversed[i] ]
+*                                  Imag_i = buffer[ h->BitReversed[i]+1 ] )
+*        Input is in normal order.
+*
+* Output buffer[0] is the DC bin, and output buffer[1] is the Fs/2 bin
+* - this can be done because both values will always be real only
+* - this allows us to not have to allocate an extra complex value for the Fs/2 bin
+*
+*  Note: The scaling on this is done according to the standard FFT definition,
+*        so a unit amplitude DC signal will output an amplitude of (N)
+*        (Older revisions would progressively scale the input, so the output
+*        values would be similar in amplitude to the input values, which is
+*        good when using fixed point arithmetic)
+*/
+void RealFFTf(fft_type *buffer,HFFT h)
+{
+   fft_type *A,*B;
+   fft_type *sptr;
+   fft_type *endptr1,*endptr2;
+   int *br1,*br2;
+   fft_type HRplus,HRminus,HIplus,HIminus;
+   fft_type v1,v2,sin,cos;
+
+   int ButterfliesPerGroup=h->Points/2;
+
+   /*
+   *  Butterfly:
+   *     Ain-----Aout
+   *         \ /
+   *         / \
+   *     Bin-----Bout
+   */
+
+   endptr1=buffer+h->Points*2;
+
+   while(ButterfliesPerGroup>0)
+   {
+      A=buffer;
+      B=buffer+ButterfliesPerGroup*2;
+      sptr=h->SinTable;
+
+      while(A<endptr1)
+      {
+         sin=*sptr;
+         cos=*(sptr+1);
+         endptr2=B;
+         while(A<endptr2)
+         {
+            v1=*B*cos + *(B+1)*sin;
+            v2=*B*sin - *(B+1)*cos;
+            *B=(*A+v1);
+            *(A++)=*(B++)-2*v1;
+            *B=(*A-v2);
+            *(A++)=*(B++)+2*v2;
+         }
+         A=B;
+         B+=ButterfliesPerGroup*2;
+         sptr+=2;
+      }
+      ButterfliesPerGroup >>= 1;
+   }
+   /* Massage output to get the output for a real input sequence. */
+   br1=h->BitReversed+1;
+   br2=h->BitReversed+h->Points-1;
+
+   while(br1<br2)
+   {
+      sin=h->SinTable[*br1];
+      cos=h->SinTable[*br1+1];
+      A=buffer+*br1;
+      B=buffer+*br2;
+      HRplus = (HRminus = *A     - *B    ) + (*B     * 2);
+      HIplus = (HIminus = *(A+1) - *(B+1)) + (*(B+1) * 2);
+      v1 = (sin*HRminus - cos*HIplus);
+      v2 = (cos*HRminus + sin*HIplus);
+      *A = (HRplus  + v1) * (fft_type)0.5;
+      *B = *A - v1;
+      *(A+1) = (HIminus + v2) * (fft_type)0.5;
+      *(B+1) = *(A+1) - HIminus;
+
+      br1++;
+      br2--;
+   }
+   /* Handle the center bin (just need a conjugate) */
+   A=buffer+*br1+1;
+   *A=-*A;
+   /* Handle DC bin separately - and ignore the Fs/2 bin
+   buffer[0]+=buffer[1];
+   buffer[1]=(fft_type)0;*/
+   /* Handle DC and Fs/2 bins separately */
+   /* Put the Fs/2 value into the imaginary part of the DC bin */
+   v1=buffer[0]-buffer[1];
+   buffer[0]+=buffer[1];
+   buffer[1]=v1;
+}
+
+
+/* Description: This routine performs an inverse FFT to real data.
+*              This code is for floating point data.
+*
+*  Note: Output is BIT-REVERSED! so you must use the BitReversed to
+*        get legible output, (i.e. wave[2*i]   = buffer[ BitReversed[i] ]
+*                                  wave[2*i+1] = buffer[ BitReversed[i]+1 ] )
+*        Input is in normal order, interleaved (real,imaginary) complex data
+*        You must call InitializeFFT(fftlen) first to initialize some buffers!
+*
+* Input buffer[0] is the DC bin, and input buffer[1] is the Fs/2 bin
+* - this can be done because both values will always be real only
+* - this allows us to not have to allocate an extra complex value for the Fs/2 bin
+*
+*  Note: The scaling on this is done according to the standard FFT definition,
+*        so a unit amplitude DC signal will output an amplitude of (N)
+*        (Older revisions would progressively scale the input, so the output
+*        values would be similar in amplitude to the input values, which is
+*        good when using fixed point arithmetic)
+*/
+void InverseRealFFTf(fft_type *buffer,HFFT h)
+{
+   fft_type *A,*B;
+   fft_type *sptr;
+   fft_type *endptr1,*endptr2;
+   int *br1;
+   fft_type HRplus,HRminus,HIplus,HIminus;
+   fft_type v1,v2,sin,cos;
+
+   int ButterfliesPerGroup=h->Points/2;
+
+   /* Massage input to get the input for a real output sequence. */
+   A=buffer+2;
+   B=buffer+h->Points*2-2;
+   br1=h->BitReversed+1;
+   while(A<B)
+   {
+      sin=h->SinTable[*br1];
+      cos=h->SinTable[*br1+1];
+      HRplus = (HRminus = *A     - *B    ) + (*B     * 2);
+      HIplus = (HIminus = *(A+1) - *(B+1)) + (*(B+1) * 2);
+      v1 = (sin*HRminus + cos*HIplus);
+      v2 = (cos*HRminus - sin*HIplus);
+      *A = (HRplus  + v1) * (fft_type)0.5;
+      *B = *A - v1;
+      *(A+1) = (HIminus - v2) * (fft_type)0.5;
+      *(B+1) = *(A+1) - HIminus;
+
+      A+=2;
+      B-=2;
+      br1++;
+   }
+   /* Handle center bin (just need conjugate) */
+   *(A+1)=-*(A+1);
+   /* Handle DC bin separately - this ignores any Fs/2 component
+   buffer[1]=buffer[0]=buffer[0]/2;*/
+   /* Handle DC and Fs/2 bins specially */
+   /* The DC bin is passed in as the real part of the DC complex value */
+   /* The Fs/2 bin is passed in as the imaginary part of the DC complex value */
+   /* (v1+v2) = buffer[0] == the DC component */
+   /* (v1-v2) = buffer[1] == the Fs/2 component */
+   v1=0.5f*(buffer[0]+buffer[1]);
+   v2=0.5f*(buffer[0]-buffer[1]);
+   buffer[0]=v1;
+   buffer[1]=v2;
+
+   /*
+   *  Butterfly:
+   *     Ain-----Aout
+   *         \ /
+   *         / \
+   *     Bin-----Bout
+   */
+
+   endptr1=buffer+h->Points*2;
+
+   while(ButterfliesPerGroup>0)
+   {
+      A=buffer;
+      B=buffer+ButterfliesPerGroup*2;
+      sptr=h->SinTable;
+
+      while(A<endptr1)
+      {
+         sin=*(sptr++);
+         cos=*(sptr++);
+         endptr2=B;
+         while(A<endptr2)
+         {
+            v1=*B*cos - *(B+1)*sin;
+            v2=*B*sin + *(B+1)*cos;
+            *B=(*A+v1)*(fft_type)0.5;
+            *(A++)=*(B++)-v1;
+            *B=(*A+v2)*(fft_type)0.5;
+            *(A++)=*(B++)-v2;
+         }
+         A=B;
+         B+=ButterfliesPerGroup*2;
+      }
+      ButterfliesPerGroup >>= 1;
+   }
+}
+
+void ReorderToFreq(HFFT hFFT, fft_type *buffer, fft_type *RealOut, fft_type *ImagOut)
+{
+   // Copy the data into the real and imaginary outputs
+   for(int i=1;i<hFFT->Points;i++) {
+      RealOut[i]=buffer[hFFT->BitReversed[i]  ];
+      ImagOut[i]=buffer[hFFT->BitReversed[i]+1];
+   }
+   RealOut[0] = buffer[0]; // DC component
+   ImagOut[0] = 0;
+   RealOut[hFFT->Points] = buffer[1]; // Fs/2 component
+   ImagOut[hFFT->Points] = 0;
+}
+
+void ReorderToTime(HFFT hFFT, fft_type *buffer, fft_type *TimeOut)
+{
+   // Copy the data into the real outputs
+   for(int i=0;i<hFFT->Points;i++) {
+      TimeOut[i*2  ]=buffer[hFFT->BitReversed[i]  ];
+      TimeOut[i*2+1]=buffer[hFFT->BitReversed[i]+1];
+   }
+}

PitchTracker/FFT/RealFFTf.h

@@ -0,0 +1,23 @@
+#ifndef __realfftf_h
+#define __realfftf_h
+
+#define fft_type float
+typedef struct FFTParamType {
+   int *BitReversed;
+   fft_type *SinTable;
+   int Points;
+} FFTParam;
+#define HFFT FFTParam *
+
+HFFT InitializeFFT(int);
+void EndFFT(HFFT);
+HFFT GetFFT(int);
+void ReleaseFFT(HFFT);
+void CleanupFFT();
+void RealFFTf(fft_type *,HFFT);
+void InverseRealFFTf(fft_type *,HFFT);
+void ReorderToTime(HFFT hFFT, fft_type *buffer, fft_type *TimeOut);
+void ReorderToFreq(HFFT hFFT, fft_type *buffer, fft_type *RealOut, fft_type *ImagOut);
+
+#endif
+

PitchTracker/PitchTracker.vcxproj

@@ -174,6 +174,8 @@
     <ClCompile Include="compatibility.cpp" />
     <ClCompile Include="dywapitchtrack\dywapitchtrack.cpp" />
     <ClCompile Include="dywapitchtrack\ptDyWa.cpp" />
+    <ClCompile Include="FFT\FFT.cpp" />
+    <ClCompile Include="FFT\RealFFTf.cpp" />
     <ClCompile Include="Helper.cpp" />
     <ClCompile Include="performous\pitch.cc" />
     <ClCompile Include="ptAKF.cpp" />
@@ -183,6 +185,8 @@
     <ClInclude Include="compatibility.h" />
     <ClInclude Include="dywapitchtrack\dywapitchtrack.h" />
     <ClInclude Include="dywapitchtrack\ptDyWa.h" />
+    <ClInclude Include="FFT\FFT.h" />
+    <ClInclude Include="FFT\RealFFTf.h" />
     <ClInclude Include="Helper.h" />
     <ClInclude Include="performous\libda\fft.hpp" />
     <ClInclude Include="performous\libda\sample.hpp" />

PitchTracker/PitchTracker.vcxproj.filters

@@ -28,6 +28,12 @@
     <Filter Include="Headerdateien\dywapitchtrack">
       <UniqueIdentifier>{2a09cee1-51b7-4c24-aa9f-32bec53c3a36}</UniqueIdentifier>
     </Filter>
+    <Filter Include="Quelldateien\FFT">
+      <UniqueIdentifier>{498f64e2-ff83-41fd-be25-c613750f0e34}</UniqueIdentifier>
+    </Filter>
+    <Filter Include="Headerdateien\FFT">
+      <UniqueIdentifier>{0791b62f-ef8d-40e2-b67e-a6d9dead8720}</UniqueIdentifier>
+    </Filter>
   </ItemGroup>
   <ItemGroup>
     <ClCompile Include="PitchWrapper.cpp">
@@ -51,6 +57,12 @@
     <ClCompile Include="Helper.cpp">
       <Filter>Quelldateien</Filter>
     </ClCompile>
+    <ClCompile Include="FFT\FFT.cpp">
+      <Filter>Quelldateien\FFT</Filter>
+    </ClCompile>
+    <ClCompile Include="FFT\RealFFTf.cpp">
+      <Filter>Quelldateien\FFT</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="compatibility.h">
@@ -77,6 +89,12 @@
     <ClInclude Include="dywapitchtrack\ptDyWa.h">
       <Filter>Headerdateien\dywapitchtrack</Filter>
     </ClInclude>
+    <ClInclude Include="FFT\FFT.h">
+      <Filter>Headerdateien\FFT</Filter>
+    </ClInclude>
+    <ClInclude Include="FFT\RealFFTf.h">
+      <Filter>Headerdateien\FFT</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <None Include="performous\pitch.hh">

PitchTracker/performous/libda/sample.hpp

@@ -1,7 +1,6 @@
 #pragma once
 
 #include <cmath>
-#include "../compatibility.h"
 
 /**
  * @file sample.hpp Sample format definition and format conversions.

PitchTracker/ptAKF.cpp

@@ -17,8 +17,13 @@
 #include "ptAKF.h"
 #include <cmath>
 
+#ifdef USE_FFT
+#include "FFT/FFT.h"
+#endif
+
 static constexpr double BaseToneFrequency = 65.4064; // lowest (half-)tone to analyze (C2 = 65.4064 Hz)
 static constexpr double HalftoneBase = 1.05946309436; // 2^(1/12) -> HalftoneBase^12 = 2 (one octave)
+
 int PtAKF::_InitCount = 0;
 float* restrict PtAKF::_SamplesPerPeriodPerTone = NULL;
 float* restrict PtAKF::_SamplesPerPeriodPerToneFine = NULL;
@@ -41,9 +46,9 @@ PtAKF::PtAKF(unsigned step){
 			_SamplesPerPeriodPerToneFine[2 * toneIndex + 1] = static_cast<float>(44100.0 / GetFrequencyFromTone(toneIndex + 1./3.)); // samples for a bit above exact frequency
 		}
 		_Window = new float[_SampleCt];
-		double cosMult = 2. * M_PI / (_SampleCt - 1.); //To simplify and speed up
+		double cosMult = 2. * M_PI / (2 * _SampleCt - 1.); //To simplify and speed up; 2 * _SampleCt because we extend the data by a factor of 2
 		for (int i = 0; i < _SampleCt; i++) {
-			_Window[i] = static_cast<float>(0.64 - 0.36 * cos(i * cosMult));
+			_Window[i] = static_cast<float>(0.54 - 0.46 * cos(i * cosMult));
 		}
 	}
 	_Step = step;
@@ -71,7 +76,6 @@ void PtAKF::SetVolumeThreshold(float threshold){
 int PtAKF::GetNote(float* restrict maxVolume, float* restrict weights){
 	float AnaylsisBuf[_SampleCt];
 	int note = _LastTones[_LastToneIndex];
-	*maxVolume = _LastMaxVol * 0.85f;
 	if(_AnalysisBuf.read(AnaylsisBuf, AnaylsisBuf + _SampleCt)){
 		do{
 			_AnalysisBuf.pop(_Step);
@@ -81,6 +85,9 @@ int PtAKF::GetNote(float* restrict maxVolume, float* restrict weights){
 			_LastTones[_LastToneIndex] = note;
 		}while(_AnalysisBuf.read(AnaylsisBuf, AnaylsisBuf + _SampleCt));
 		note = _GetSmoothTone();
+		_LastMaxVol = *maxVolume;
+	}else{
+		*maxVolume = _LastMaxVol * 0.85f;
 	}
 	return note;
 }
@@ -149,12 +156,20 @@ int PtAKF::_GetNote(float samples[_SampleCt], float* restrict maxVolume, float w
 	if(maxVolumeL < _VolTreshold)
 		return -1;
 
-	float samplesWindowed[_SampleCt];
+	float samplesWindowed[_SampleCt * 2];
 
 	for(int i = 0; i < _SampleCt; i++){
 		samplesWindowed[i] = samples[i] * _Window[i];
 	}
 
+#ifdef USE_FFT
+	for(int i = _SampleCt; i < _SampleCt * 2; i++){
+		samplesWindowed[i] = 0.f;
+	}
+	float samplesFFT[_SampleCt+1]; // +1 for middle value!
+	PowerSpectrum(_SampleCt*2, samplesWindowed, samplesFFT);
+	RealInverseRealFFT(_SampleCt*2, samplesFFT, _AKFValues);
+#endif
 	// Now analyze the samples and get peaks at the most appropriate tones
 
 	//Attention: We have a peak at lag 0 that might stretch that far, that we detect a wrong "peak" at _MaxHalfTone
@@ -163,6 +178,7 @@ int PtAKF::_GetNote(float samples[_SampleCt], float* restrict maxVolume, float w
 	float lastWeight = 1.f;
 	float maxWeight = 0.f;
 
+	//TODO: When using FFT this can be speed up a lot by only checking around the AKF peaks
 	#pragma omp parallel for schedule(static)
 	for (int toneIndex = 0; toneIndex <= _MaxHalfTone; toneIndex++){
 		float curWeight = _AnalyzeByTone(samples, samplesWindowed, toneIndex);
@@ -307,6 +323,10 @@ float PtAKF::_AKFBySampleCt(float samples[_SampleCt], float samplesPerPeriodD){
 	int samplesPerPeriod = static_cast<int>(samplesPerPeriodD);
 	float fHigh = samplesPerPeriodD - samplesPerPeriod;
 	float fLow = 1.0f - fHigh;
+#ifdef USE_FFT
+	float akf2 = _AKFValues[samplesPerPeriod] * fLow + _AKFValues[samplesPerPeriod+1] * fHigh;
+	return akf2 / (_SampleCt * _SampleCt);
+#else
 
 	float accumDist = 0; // accumulated distances
 
@@ -322,10 +342,11 @@ float PtAKF::_AKFBySampleCt(float samples[_SampleCt], float samplesPerPeriodD){
 	}
 
 	return accumDist / _SampleCt;
+#endif
 }
 
 float PtAKF::_AMDFByTone(float samples[_SampleCt], int toneIndex){
-	return _AKFBySampleCt(samples, _SamplesPerPeriodPerTone[toneIndex]);
+	return _AMDFBySampleCt(samples, _SamplesPerPeriodPerTone[toneIndex]);
 }
 
 float PtAKF::_AMDFBySampleCt(float samples[_SampleCt], float samplesPerPeriodD){

PitchTracker/ptAKF.h

@@ -13,6 +13,8 @@
 #    endif
 #endif
 
+#define USE_FFT
+
 struct SPeak{
 	int toneIndex;
 	float weight;
@@ -55,14 +57,17 @@ private:
 	float _LastMaxVol;
 	int _LastTones[_SmoothCt];
 	int _LastToneIndex;
+#ifdef USE_FFT
+	float _AKFValues[_SampleCt*2];
+#endif
 
 	int _GetNote(float samples[_SampleCt], float* restrict maxVolume, float weights[_MaxHalfTone+1]);
 	int _GetSmoothTone();
 
-	static float _AnalyzeBySampleCt(float samples[_SampleCt], float samplesWindowed[_SampleCt], float samplesPerPeriodD);
-	static inline float _AnalyzeByTone(float samples[_SampleCt], float samplesWindowed[_SampleCt], int toneIndex);
-	static float _AKFBySampleCt(float samples[_SampleCt], float samplesPerPeriodD);
-	static inline float _AKFByTone(float samples[_SampleCt], int toneIndex);
+	float _AnalyzeBySampleCt(float samples[_SampleCt], float samplesWindowed[_SampleCt], float samplesPerPeriodD);
+	inline float _AnalyzeByTone(float samples[_SampleCt], float samplesWindowed[_SampleCt], int toneIndex);
+	float _AKFBySampleCt(float samples[_SampleCt], float samplesPerPeriodD);
+	inline float _AKFByTone(float samples[_SampleCt], int toneIndex);
 	static float _AMDFBySampleCt(float samples[_SampleCt], float samplesPerPeriodD);
 	static inline float _AMDFByTone(float samples[_SampleCt], int toneIndex);
 	static inline void InitPeaks(SPeak peaks[_MaxPeaks]);

Vocaluxe.sln

@@ -62,88 +62,89 @@ Global
 		{2A1E0F2D-5392-4BB7-B0A1-A9DFA13E79FF}.ReleaseWin|x64.Build.0 = ReleaseWin|x64
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+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugLinux|x64.ActiveCfg = DebugLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugLinux|x64.Build.0 = DebugLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugLinux|x86.ActiveCfg = DebugLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugLinux|x86.Build.0 = DebugLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugWin|x64.ActiveCfg = DebugWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugWin|x64.Build.0 = DebugWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugWin|x86.ActiveCfg = DebugWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.DebugWin|x86.Build.0 = DebugWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.InstallerWin|x64.ActiveCfg = InstallerWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.InstallerWin|x64.Build.0 = InstallerWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.InstallerWin|x86.ActiveCfg = InstallerWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.InstallerWin|x86.Build.0 = InstallerWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseLinux|x64.ActiveCfg = ReleaseLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseLinux|x64.Build.0 = ReleaseLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseLinux|x86.ActiveCfg = ReleaseLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseLinux|x86.Build.0 = ReleaseLinux|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseWin|x64.ActiveCfg = ReleaseWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseWin|x64.Build.0 = ReleaseWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseWin|x86.ActiveCfg = ReleaseWin|Any CPU
+		{5A4053F1-5AD5-441F-B254-D97A088127B6}.ReleaseWin|x86.Build.0 = ReleaseWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugLinux|x64.ActiveCfg = DebugLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugLinux|x64.Build.0 = DebugLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugLinux|x86.ActiveCfg = DebugLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugLinux|x86.Build.0 = DebugLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugWin|x64.ActiveCfg = DebugWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugWin|x64.Build.0 = DebugWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugWin|x86.ActiveCfg = DebugWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.DebugWin|x86.Build.0 = DebugWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.InstallerWin|x64.ActiveCfg = InstallerWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.InstallerWin|x64.Build.0 = InstallerWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.InstallerWin|x86.ActiveCfg = InstallerWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.InstallerWin|x86.Build.0 = InstallerWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseLinux|x64.ActiveCfg = ReleaseLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseLinux|x64.Build.0 = ReleaseLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseLinux|x86.ActiveCfg = ReleaseLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseLinux|x86.Build.0 = ReleaseLinux|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseWin|x64.ActiveCfg = ReleaseWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseWin|x64.Build.0 = ReleaseWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseWin|x86.ActiveCfg = ReleaseWin|Any CPU
+		{6F3E1874-F28A-40E9-AFBD-31934D593678}.ReleaseWin|x86.Build.0 = ReleaseWin|Any CPU
 		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugLinux|x64.ActiveCfg = DebugWin|x64
-		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugLinux|x86.ActiveCfg = DebugWin|x64
+		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugLinux|x86.ActiveCfg = DebugWin|Win32
+		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugLinux|x86.Build.0 = DebugWin|Win32
 		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugWin|x64.ActiveCfg = DebugWin|x64
 		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugWin|x64.Build.0 = DebugWin|x64
 		{ED007796-367F-4142-AA55-5450C7645C2C}.DebugWin|x86.ActiveCfg = DebugWin|Win32
@@ -153,7 +154,7 @@ Global
 		{ED007796-367F-4142-AA55-5450C7645C2C}.InstallerWin|x86.ActiveCfg = ReleaseWin|Win32
 		{ED007796-367F-4142-AA55-5450C7645C2C}.InstallerWin|x86.Build.0 = ReleaseWin|Win32
 		{ED007796-367F-4142-AA55-5450C7645C2C}.ReleaseLinux|x64.ActiveCfg = ReleaseWin|x64
-		{ED007796-367F-4142-AA55-5450C7645C2C}.ReleaseLinux|x86.ActiveCfg = ReleaseWin|x64
+		{ED007796-367F-4142-AA55-5450C7645C2C}.ReleaseLinux|x86.ActiveCfg = ReleaseWin|Win32
 		{ED007796-367F-4142-AA55-5450C7645C2C}.ReleaseWin|x64.ActiveCfg = ReleaseWin|x64
 		{ED007796-367F-4142-AA55-5450C7645C2C}.ReleaseWin|x64.Build.0 = ReleaseWin|x64
 		{ED007796-367F-4142-AA55-5450C7645C2C}.ReleaseWin|x86.ActiveCfg = ReleaseWin|Win32
@@ -168,8 +169,8 @@ Global
 		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.DebugWin|x86.Build.0 = DebugWin|Any CPU
 		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.InstallerWin|x64.ActiveCfg = ReleaseWin|Any CPU
 		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.InstallerWin|x64.Build.0 = ReleaseWin|Any CPU
-		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.InstallerWin|x86.ActiveCfg = ReleaseLinux|Any CPU
-		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.InstallerWin|x86.Build.0 = ReleaseLinux|Any CPU
+		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.InstallerWin|x86.ActiveCfg = ReleaseWin|Any CPU
+		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.InstallerWin|x86.Build.0 = ReleaseWin|Any CPU
 		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.ReleaseLinux|x64.ActiveCfg = ReleaseLinux|Any CPU
 		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.ReleaseLinux|x64.Build.0 = ReleaseLinux|Any CPU
 		{EC5167E4-CCFB-4CEE-987C-CF816F1062A3}.ReleaseLinux|x86.ActiveCfg = ReleaseLinux|Any CPU

Vocaluxe.sln.DotSettings

@@ -10,7 +10,7 @@
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=SuggestUseVarKeywordEverywhere/@EntryIndexedValue">DO_NOT_SHOW</s:String>
 	<s:String x:Key="/Default/CodeInspection/Highlighting/InspectionSeverities/=SuggestUseVarKeywordEvident/@EntryIndexedValue">DO_NOT_SHOW</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeCleanup/Profiles/=Cleanup/@EntryIndexedValue">&lt;?xml version="1.0" encoding="utf-16"?&gt;&lt;Profile name="Cleanup"&gt;&lt;CSArrangeThisQualifier&gt;True&lt;/CSArrangeThisQualifier&gt;&lt;CSRemoveCodeRedundancies&gt;True&lt;/CSRemoveCodeRedundancies&gt;&lt;CSUseVar&gt;&lt;BehavourStyle&gt;CAN_CHANGE_TO_EXPLICIT&lt;/BehavourStyle&gt;&lt;LocalVariableStyle&gt;IMPLICIT_WHEN_INITIALIZER_HAS_TYPE&lt;/LocalVariableStyle&gt;&lt;ForeachVariableStyle&gt;ALWAYS_EXPLICIT&lt;/ForeachVariableStyle&gt;&lt;/CSUseVar&gt;&lt;CSOptimizeUsings&gt;&lt;OptimizeUsings&gt;False&lt;/OptimizeUsings&gt;&lt;EmbraceInRegion&gt;False&lt;/EmbraceInRegion&gt;&lt;RegionName&gt;&lt;/RegionName&gt;&lt;/CSOptimizeUsings&gt;&lt;CSReformatCode&gt;True&lt;/CSReformatCode&gt;&lt;CSharpFormatDocComments&gt;True&lt;/CSharpFormatDocComments&gt;&lt;CSShortenReferences&gt;True&lt;/CSShortenReferences&gt;&lt;StyleCop.Documentation&gt;&lt;SA1600ElementsMustBeDocumented&gt;False&lt;/SA1600ElementsMustBeDocumented&gt;&lt;SA1604ElementDocumentationMustHaveSummary&gt;False&lt;/SA1604ElementDocumentationMustHaveSummary&gt;&lt;SA1609PropertyDocumentationMustHaveValueDocumented&gt;False&lt;/SA1609PropertyDocumentationMustHaveValueDocumented&gt;&lt;SA1611ElementParametersMustBeDocumented&gt;False&lt;/SA1611ElementParametersMustBeDocumented&gt;&lt;SA1615ElementReturnValueMustBeDocumented&gt;False&lt;/SA1615ElementReturnValueMustBeDocumented&gt;&lt;SA1617VoidReturnValueMustNotBeDocumented&gt;False&lt;/SA1617VoidReturnValueMustNotBeDocumented&gt;&lt;SA1618GenericTypeParametersMustBeDocumented&gt;False&lt;/SA1618GenericTypeParametersMustBeDocumented&gt;&lt;SA1626SingleLineCommentsMustNotUseDocumentationStyleSlashes&gt;False&lt;/SA1626SingleLineCommentsMustNotUseDocumentationStyleSlashes&gt;&lt;SA1628DocumentationTextMustBeginWithACapitalLetter&gt;False&lt;/SA1628DocumentationTextMustBeginWithACapitalLetter&gt;&lt;SA1629DocumentationTextMustEndWithAPeriod&gt;False&lt;/SA1629DocumentationTextMustEndWithAPeriod&gt;&lt;SA1633SA1641UpdateFileHeader&gt;Ignore&lt;/SA1633SA1641UpdateFileHeader&gt;&lt;SA1639FileHeaderMustHaveSummary&gt;False&lt;/SA1639FileHeaderMustHaveSummary&gt;&lt;SA1642ConstructorSummaryDocumentationMustBeginWithStandardText&gt;False&lt;/SA1642ConstructorSummaryDocumentationMustBeginWithStandardText&gt;&lt;SA1643DestructorSummaryDocumentationMustBeginWithStandardText&gt;False&lt;/SA1643DestructorSummaryDocumentationMustBeginWithStandardText&gt;&lt;SA1644DocumentationHeadersMustNotContainBlankLines&gt;False&lt;/SA1644DocumentationHeadersMustNotContainBlankLines&gt;&lt;/StyleCop.Documentation&gt;&lt;StyleCop.Layout&gt;&lt;SA1500CurlyBracketsForMultiLineStatementsMustNotShareLine&gt;False&lt;/SA1500CurlyBracketsForMultiLineStatementsMustNotShareLine&gt;&lt;SA1509OpeningCurlyBracketsMustNotBePrecededByBlankLine&gt;True&lt;/SA1509OpeningCurlyBracketsMustNotBePrecededByBlankLine&gt;&lt;SA1510ChainedStatementBlocksMustNotBePrecededByBlankLine&gt;True&lt;/SA1510ChainedStatementBlocksMustNotBePrecededByBlankLine&gt;&lt;SA1511WhileDoFooterMustNotBePrecededByBlankLine&gt;True&lt;/SA1511WhileDoFooterMustNotBePrecededByBlankLine&gt;&lt;SA1512SingleLineCommentsMustNotBeFollowedByBlankLine&gt;True&lt;/SA1512SingleLineCommentsMustNotBeFollowedByBlankLine&gt;&lt;SA1513ClosingCurlyBracketMustBeFollowedByBlankLine&gt;False&lt;/SA1513ClosingCurlyBracketMustBeFollowedByBlankLine&gt;&lt;SA1514ElementDocumentationHeaderMustBePrecededByBlankLine&gt;False&lt;/SA1514ElementDocumentationHeaderMustBePrecededByBlankLine&gt;&lt;SA1515SingleLineCommentMustBeProceededByBlankLine&gt;False&lt;/SA1515SingleLineCommentMustBeProceededByBlankLine&gt;&lt;/StyleCop.Layout&gt;&lt;StyleCop.Readability&gt;&lt;SA1100DoNotPrefixCallsWithBaseUnlessLocalImplementationExists&gt;True&lt;/SA1100DoNotPrefixCallsWithBaseUnlessLocalImplementationExists&gt;&lt;SA1106CodeMustNotContainEmptyStatements&gt;True&lt;/SA1106CodeMustNotContainEmptyStatements&gt;&lt;SA1108BlockStatementsMustNotContainEmbeddedComments&gt;True&lt;/SA1108BlockStatementsMustNotContainEmbeddedComments&gt;&lt;SA1109BlockStatementsMustNotContainEmbeddedRegions&gt;True&lt;/SA1109BlockStatementsMustNotContainEmbeddedRegions&gt;&lt;SA1120CommentsMustContainText&gt;False&lt;/SA1120CommentsMustContainText&gt;&lt;SA1121UseBuiltInTypeAlias&gt;False&lt;/SA1121UseBuiltInTypeAlias&gt;&lt;SA1122UseStringEmptyForEmptyStrings&gt;False&lt;/SA1122UseStringEmptyForEmptyStrings&gt;&lt;SA1123DoNotPlaceRegionsWithinElements&gt;False&lt;/SA1123DoNotPlaceRegionsWithinElements&gt;&lt;SA1124CodeMustNotContainEmptyRegions&gt;True&lt;/SA1124CodeMustNotContainEmptyRegions&gt;&lt;/StyleCop.Readability&gt;&lt;StyleCop.Spacing&gt;&lt;SA1001CommasMustBeSpacedCorrectly&gt;False&lt;/SA1001CommasMustBeSpacedCorrectly&gt;&lt;SA1005SingleLineCommentsMustBeginWithSingleSpace&gt;False&lt;/SA1005SingleLineCommentsMustBeginWithSingleSpace&gt;&lt;SA1006PreprocessorKeywordsMustNotBePrecededBySpace&gt;True&lt;/SA1006PreprocessorKeywordLine truncated
-	<s:String x:Key="/Default/CodeStyle/CodeCleanup/Profiles/=Simple_0020Reformat/@EntryIndexedValue">&lt;?xml version="1.0" encoding="utf-16"?&gt;&lt;Profile name="Simple Reformat"&gt;&lt;CSOptimizeUsings&gt;&lt;OptimizeUsings&gt;False&lt;/OptimizeUsings&gt;&lt;EmbraceInRegion&gt;False&lt;/EmbraceInRegion&gt;&lt;RegionName&gt;&lt;/RegionName&gt;&lt;/CSOptimizeUsings&gt;&lt;CSReformatCode&gt;True&lt;/CSReformatCode&gt;&lt;StyleCop.Documentation&gt;&lt;SA1600ElementsMustBeDocumented&gt;False&lt;/SA1600ElementsMustBeDocumented&gt;&lt;SA1604ElementDocumentationMustHaveSummary&gt;False&lt;/SA1604ElementDocumentationMustHaveSummary&gt;&lt;SA1609PropertyDocumentationMustHaveValueDocumented&gt;False&lt;/SA1609PropertyDocumentationMustHaveValueDocumented&gt;&lt;SA1611ElementParametersMustBeDocumented&gt;False&lt;/SA1611ElementParametersMustBeDocumented&gt;&lt;SA1615ElementReturnValueMustBeDocumented&gt;False&lt;/SA1615ElementReturnValueMustBeDocumented&gt;&lt;SA1617VoidReturnValueMustNotBeDocumented&gt;False&lt;/SA1617VoidReturnValueMustNotBeDocumented&gt;&lt;SA1618GenericTypeParametersMustBeDocumented&gt;False&lt;/SA1618GenericTypeParametersMustBeDocumented&gt;&lt;SA1626SingleLineCommentsMustNotUseDocumentationStyleSlashes&gt;False&lt;/SA1626SingleLineCommentsMustNotUseDocumentationStyleSlashes&gt;&lt;SA1628DocumentationTextMustBeginWithACapitalLetter&gt;False&lt;/SA1628DocumentationTextMustBeginWithACapitalLetter&gt;&lt;SA1629DocumentationTextMustEndWithAPeriod&gt;False&lt;/SA1629DocumentationTextMustEndWithAPeriod&gt;&lt;SA1633SA1641UpdateFileHeader&gt;Ignore&lt;/SA1633SA1641UpdateFileHeader&gt;&lt;SA1639FileHeaderMustHaveSummary&gt;False&lt;/SA1639FileHeaderMustHaveSummary&gt;&lt;SA1642ConstructorSummaryDocumentationMustBeginWithStandardText&gt;False&lt;/SA1642ConstructorSummaryDocumentationMustBeginWithStandardText&gt;&lt;SA1643DestructorSummaryDocumentationMustBeginWithStandardText&gt;False&lt;/SA1643DestructorSummaryDocumentationMustBeginWithStandardText&gt;&lt;SA1644DocumentationHeadersMustNotContainBlankLines&gt;False&lt;/SA1644DocumentationHeadersMustNotContainBlankLines&gt;&lt;/StyleCop.Documentation&gt;&lt;StyleCop.Spacing&gt;&lt;SA1001CommasMustBeSpacedCorrectly&gt;False&lt;/SA1001CommasMustBeSpacedCorrectly&gt;&lt;SA1005SingleLineCommentsMustBeginWithSingleSpace&gt;False&lt;/SA1005SingleLineCommentsMustBeginWithSingleSpace&gt;&lt;SA1006PreprocessorKeywordsMustNotBePrecededBySpace&gt;True&lt;/SA1006PreprocessorKeywordsMustNotBePrecededBySpace&gt;&lt;SA1021NegativeSignsMustBeSpacedCorrectly&gt;True&lt;/SA1021NegativeSignsMustBeSpacedCorrectly&gt;&lt;SA1022PositiveSignsMustBeSpacedCorrectly&gt;True&lt;/SA1022PositiveSignsMustBeSpacedCorrectly&gt;&lt;SA1025CodeMustNotContainMultipleWhitespaceInARow&gt;True&lt;/SA1025CodeMustNotContainMultipleWhitespaceInARow&gt;&lt;/StyleCop.Spacing&gt;&lt;StyleCop.Readability&gt;&lt;SA1100DoNotPrefixCallsWithBaseUnlessLocalImplementationExists&gt;True&lt;/SA1100DoNotPrefixCallsWithBaseUnlessLocalImplementationExists&gt;&lt;SA1106CodeMustNotContainEmptyStatements&gt;True&lt;/SA1106CodeMustNotContainEmptyStatements&gt;&lt;SA1108BlockStatementsMustNotContainEmbeddedComments&gt;True&lt;/SA1108BlockStatementsMustNotContainEmbeddedComments&gt;&lt;SA1109BlockStatementsMustNotContainEmbeddedRegions&gt;True&lt;/SA1109BlockStatementsMustNotContainEmbeddedRegions&gt;&lt;SA1120CommentsMustContainText&gt;False&lt;/SA1120CommentsMustContainText&gt;&lt;SA1121UseBuiltInTypeAlias&gt;False&lt;/SA1121UseBuiltInTypeAlias&gt;&lt;SA1122UseStringEmptyForEmptyStrings&gt;False&lt;/SA1122UseStringEmptyForEmptyStrings&gt;&lt;SA1123DoNotPlaceRegionsWithinElements&gt;False&lt;/SA1123DoNotPlaceRegionsWithinElements&gt;&lt;SA1124CodeMustNotContainEmptyRegions&gt;True&lt;/SA1124CodeMustNotContainEmptyRegions&gt;&lt;/StyleCop.Readability&gt;&lt;StyleCop.Layout&gt;&lt;SA1500CurlyBracketsForMultiLineStatementsMustNotShareLine&gt;False&lt;/SA1500CurlyBracketsForMultiLineStatementsMustNotShareLine&gt;&lt;SA1509OpeningCurlyBracketsMustNotBePrecededByBlankLine&gt;True&lt;/SA1509OpeningCurlyBracketsMustNotBePrecededByBlankLine&gt;&lt;SA1510ChainedStatementBlocksMustNotBePrecededByBlankLine&gt;True&lt;/SA1510ChainedStatementBlocksMustNotBePrecededByBlankLine&gt;&lt;SA1511WhileDoFooterMustNotBePrecededByBlankLine&gt;True&lt;/SA1511WhileDoFooterMustNotBePrecededByBlankLine&gt;&lt;SA1512SingleLineCommentsMustNotBeFollowedByBlankLine&gt;True&lt;/SA1512SingleLineCommentsMustNotBeFollowedByBlankLine&gt;&lt;SA1513ClosingCurlyBracketMustBeFollowedByBlankLine&gt;False&lt;/SA1513ClosingCurlyBracketMustBeFollowedByBlankLine&gt;&lt;SA1514ElementDocumentationHeaderMustBePrecededByBlankLine&gt;False&lt;/SA1514ElementDocumentationHeaderMustBePrecededByBlankLine&gt;&lt;SA1515SingleLineCommentMustBeProceededByBlankLine&gt;False&lt;/SA1515SingleLineCommentMustBeProceededByBlankLine&gt;&lt;/StyleCop.Layout&gt;&lt;StyleCop.Ordering&gt;&lt;AlphabeticalUsingDirectives&gt;Ignore&lt;/AlphabeticalUsingDirectives&gt;&lt;ExpandUsingDirectiLine truncated
+	<s:String x:Key="/Default/CodeStyle/CodeCleanup/Profiles/=Simple_0020Reformat/@EntryIndexedValue">&lt;?xml version="1.0" encoding="utf-16"?&gt;&lt;Profile name="Simple Reformat"&gt;&lt;CSOptimizeUsings&gt;&lt;OptimizeUsings&gt;False&lt;/OptimizeUsings&gt;&lt;EmbraceInRegion&gt;False&lt;/EmbraceInRegion&gt;&lt;RegionName&gt;&lt;/RegionName&gt;&lt;/CSOptimizeUsings&gt;&lt;CSReformatCode&gt;True&lt;/CSReformatCode&gt;&lt;StyleCop.Documentation&gt;&lt;SA1600ElementsMustBeDocumented&gt;False&lt;/SA1600ElementsMustBeDocumented&gt;&lt;SA1604ElementDocumentationMustHaveSummary&gt;False&lt;/SA1604ElementDocumentationMustHaveSummary&gt;&lt;SA1609PropertyDocumentationMustHaveValueDocumented&gt;False&lt;/SA1609PropertyDocumentationMustHaveValueDocumented&gt;&lt;SA1611ElementParametersMustBeDocumented&gt;False&lt;/SA1611ElementParametersMustBeDocumented&gt;&lt;SA1615ElementReturnValueMustBeDocumented&gt;False&lt;/SA1615ElementReturnValueMustBeDocumented&gt;&lt;SA1617VoidReturnValueMustNotBeDocumented&gt;False&lt;/SA1617VoidReturnValueMustNotBeDocumented&gt;&lt;SA1618GenericTypeParametersMustBeDocumented&gt;False&lt;/SA1618GenericTypeParametersMustBeDocumented&gt;&lt;SA1626SingleLineCommentsMustNotUseDocumentationStyleSlashes&gt;False&lt;/SA1626SingleLineCommentsMustNotUseDocumentationStyleSlashes&gt;&lt;SA1628DocumentationTextMustBeginWithACapitalLetter&gt;False&lt;/SA1628DocumentationTextMustBeginWithACapitalLetter&gt;&lt;SA1629DocumentationTextMustEndWithAPeriod&gt;False&lt;/SA1629DocumentationTextMustEndWithAPeriod&gt;&lt;SA1633SA1641UpdateFileHeader&gt;Ignore&lt;/SA1633SA1641UpdateFileHeader&gt;&lt;SA1639FileHeaderMustHaveSummary&gt;False&lt;/SA1639FileHeaderMustHaveSummary&gt;&lt;SA1642ConstructorSummaryDocumentationMustBeginWithStandardText&gt;False&lt;/SA1642ConstructorSummaryDocumentationMustBeginWithStandardText&gt;&lt;SA1643DestructorSummaryDocumentationMustBeginWithStandardText&gt;False&lt;/SA1643DestructorSummaryDocumentationMustBeginWithStandardText&gt;&lt;SA1644DocumentationHeadersMustNotContainBlankLines&gt;False&lt;/SA1644DocumentationHeadersMustNotContainBlankLines&gt;&lt;/StyleCop.Documentation&gt;&lt;StyleCop.Spacing&gt;&lt;SA1001CommasMustBeSpacedCorrectly&gt;False&lt;/SA1001CommasMustBeSpacedCorrectly&gt;&lt;SA1005SingleLineCommentsMustBeginWithSingleSpace&gt;False&lt;/SA1005SingleLineCommentsMustBeginWithSingleSpace&gt;&lt;SA1006PreprocessorKeywordsMustNotBePrecededBySpace&gt;True&lt;/SA1006PreprocessorKeywordsMustNotBePrecededBySpace&gt;&lt;SA1021NegativeSignsMustBeSpacedCorrectly&gt;True&lt;/SA1021NegativeSignsMustBeSpacedCorrectly&gt;&lt;SA1022PositiveSignsMustBeSpacedCorrectly&gt;True&lt;/SA1022PositiveSignsMustBeSpacedCorrectly&gt;&lt;SA1025CodeMustNotContainMultipleWhitespaceInARow&gt;True&lt;/SA1025CodeMustNotContainMultipleWhitespaceInARow&gt;&lt;/StyleCop.Spacing&gt;&lt;StyleCop.Readability&gt;&lt;SA1100DoNotPrefixCallsWithBaseUnlessLocalImplementationExists&gt;True&lt;/SA1100DoNotPrefixCallsWithBaseUnlessLocalImplementationExists&gt;&lt;SA1106CodeMustNotContainEmptyStatements&gt;True&lt;/SA1106CodeMustNotContainEmptyStatements&gt;&lt;SA1108BlockStatementsMustNotContainEmbeddedComments&gt;True&lt;/SA1108BlockStatementsMustNotContainEmbeddedComments&gt;&lt;SA1109BlockStatementsMustNotContainEmbeddedRegions&gt;True&lt;/SA1109BlockStatementsMustNotContainEmbeddedRegions&gt;&lt;SA1120CommentsMustContainText&gt;False&lt;/SA1120CommentsMustContainText&gt;&lt;SA1121UseBuiltInTypeAlias&gt;False&lt;/SA1121UseBuiltInTypeAlias&gt;&lt;SA1122UseStringEmptyForEmptyStrings&gt;False&lt;/SA1122UseStringEmptyForEmptyStrings&gt;&lt;SA1123DoNotPlaceRegionsWithinElements&gt;False&lt;/SA1123DoNotPlaceRegionsWithinElements&gt;&lt;SA1124CodeMustNotContainEmptyRegions&gt;True&lt;/SA1124CodeMustNotContainEmptyRegions&gt;&lt;/StyleCop.Readability&gt;&lt;StyleCop.Layout&gt;&lt;SA1500CurlyBracketsForMultiLineStatementsMustNotShareLine&gt;False&lt;/SA1500CurlyBracketsForMultiLineStatementsMustNotShareLine&gt;&lt;SA1509OpeningCurlyBracketsMustNotBePrecededByBlankLine&gt;True&lt;/SA1509OpeningCurlyBracketsMustNotBePrecededByBlankLine&gt;&lt;SA1510ChainedStatementBlocksMustNotBePrecededByBlankLine&gt;True&lt;/SA1510ChainedStatementBlocksMustNotBePrecededByBlankLine&gt;&lt;SA1511WhileDoFooterMustNotBePrecededByBlankLine&gt;True&lt;/SA1511WhileDoFooterMustNotBePrecededByBlankLine&gt;&lt;SA1512SingleLineCommentsMustNotBeFollowedByBlankLine&gt;True&lt;/SA1512SingleLineCommentsMustNotBeFollowedByBlankLine&gt;&lt;SA1513ClosingCurlyBracketMustBeFollowedByBlankLine&gt;False&lt;/SA1513ClosingCurlyBracketMustBeFollowedByBlankLine&gt;&lt;SA1514ElementDocumentationHeaderMustBePrecededByBlankLine&gt;False&lt;/SA1514ElementDocumentationHeaderMustBePrecededByBlankLine&gt;&lt;SA1515SingleLineCommentMustBeProceededByBlankLine&gt;False&lt;/SA1515SingleLineCommentMustBeProceededByBlankLine&gt;&lt;/StyleCop.Layout&gt;&lt;StyleCop.Ordering&gt;&lt;AlphabeticalUsingDirectives&gt;Ignore&lt;/AlphabeticalUsingDirectives&gt;&lt;ExpandUsingDirectiLine truncated
 	<s:String x:Key="/Default/CodeStyle/CodeCleanup/RecentlyUsedProfile/@EntryValue">Cleanup</s:String>
 	<s:String x:Key="/Default/CodeStyle/CodeCleanup/SilentCleanupProfile/@EntryValue">Simple Reformat</s:String>
 	<s:Int64 x:Key="/Default/CodeStyle/CodeFormatting/CSharpFormat/BLANK_LINES_AROUND_FIELD/@EntryValue">0</s:Int64>

Vocaluxe/Base/CBackgroundMusic.cs

@@ -128,8 +128,8 @@ namespace Vocaluxe.Base
         }
 
         /// <summary>
-        /// Initializes the background music with values from config
-        /// Has to be called before any other method is used
+        ///     Initializes the background music with values from config
+        ///     Has to be called before any other method is used
         /// </summary>
         public static void Init()
         {
@@ -320,7 +320,7 @@ namespace Vocaluxe.Base
         }
 
         /// <summary>
-        /// (Re-)Starts the _CurrentPlaylistElement
+        ///     (Re-)Starts the _CurrentPlaylistElement
         /// </summary>
         private static void _StartSong()
         {

Vocaluxe/Base/CConfig.cs

@@ -106,7 +106,7 @@ namespace Vocaluxe.Base
         public static int GameMusicVolume = 80;
 
         //Folders
-        public static readonly List<string> SongFolders = new List<string>()
+        public static readonly List<string> SongFolders = new List<string>
             {
                 Path.Combine(Directory.GetCurrentDirectory(), _FolderSongs)
 
@@ -115,8 +115,8 @@ namespace Vocaluxe.Base
 #endif
             };
         /// <summary>
-        /// Folders with profiles
-        /// First one is used for new profiles
+        ///     Folders with profiles
+        ///     First one is used for new profiles
         /// </summary>
         public static readonly List<string> ProfileFolders = new List<string>
             {

Vocaluxe/Base/CCover.cs

@@ -214,8 +214,8 @@ namespace Vocaluxe.Base
         }
 
         /// <summary>
-        /// Ads a cover with the given name if it does not exist yet
-        /// MUST HOLD _Covers lock at this point
+        ///     Ads a cover with the given name if it does not exist yet
+        ///     MUST HOLD _Covers lock at this point
         /// </summary>
         /// <param name="name">Name of the cover</param>
         /// <param name="file">Filename of image file</param>

Vocaluxe/Base/CDataBase.cs

@@ -29,6 +29,7 @@ using VocaluxeLib.Draw;
 using VocaluxeLib.Songs;
 #if WIN
 using System.Data.SQLite;
+
 #else
 using Mono.Data.Sqlite;
 using SQLiteConnection = Mono.Data.Sqlite.SqliteConnection;
@@ -1181,7 +1182,7 @@ namespace Vocaluxe.Base
         }
 
         /// <summary>
-        /// You have to hold the CoverMutex when calling this!
+        ///     You have to hold the CoverMutex when calling this!
         /// </summary>
         private static void _CommitCovers()
         {

Vocaluxe/Base/CParty.cs

@@ -223,8 +223,8 @@ namespace Vocaluxe.Base
             foreach (string file in files)
             {
                 SPartyMode pm = _LoadPartyMode(file);
-                if(pm.NoErrors)
-                _PartyModes.Add(pm.PartyModeID, pm);
+                if (pm.NoErrors)
+                    _PartyModes.Add(pm.PartyModeID, pm);
             }
         }
 

Vocaluxe/Base/CPlaylistElement.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using VocaluxeLib.Draw;
 using VocaluxeLib.Songs;
 

Vocaluxe/Base/CRecord.cs

@@ -1,4 +1,21 @@
-using System.Collections.ObjectModel;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System.Collections.ObjectModel;
 using Vocaluxe.Lib.Sound.Record;
 using Vocaluxe.Lib.Sound.Record.DirectSound;
 using Vocaluxe.Lib.Sound.Record.PortAudio;
@@ -79,6 +96,16 @@ namespace Vocaluxe.Base
             return _Record.GetMaxVolume(player);
         }
 
+        public static float GetVolumeThreshold(int player)
+        {
+            return _Record.GetVolumeThreshold(player);
+        }
+
+        public static void SetVolumeThreshold(int player, float threshold)
+        {
+            _Record.SetVolumeThreshold(player, threshold);
+        }
+
         public static int NumHalfTones(int player)
         {
             return _Record.NumHalfTones();

Vocaluxe/Base/CSettings.cs

@@ -34,8 +34,8 @@ namespace Vocaluxe.Base
     }
 
     /// <summary>
-    /// This class contains settings for the program
-    /// These are not editable, everything that can be changed by the user is in CConfig
+    ///     This class contains settings for the program
+    ///     These are not editable, everything that can be changed by the user is in CConfig
     /// </summary>
     static class CSettings
     {

Vocaluxe/Base/CSongCategorizer.cs

@@ -91,7 +91,7 @@ namespace Vocaluxe.Base
         }
 
         /// <summary>
-        /// Sets the SortStrings of the songpointers to the actual category names
+        ///     Sets the SortStrings of the songpointers to the actual category names
         /// </summary>
         private static void _AdjustCategoryNames()
         {

Vocaluxe/Base/CSound.cs

@@ -83,7 +83,8 @@ namespace Vocaluxe.Base
 
         public static void Close()
         {
-            CloseAllStreams();
+            if (_Playback != null)
+                _Playback.Close();
             _Playback = null;
         }
 

Vocaluxe/Base/CWebcam.cs

@@ -49,58 +49,70 @@ namespace Vocaluxe.Base
             return true;
         }
 
+        public static void Close()
+        {
+            if (_Webcam == null)
+                return;
+            _Webcam.Close();
+            _Webcam = null;
+        }
+
         public static bool GetFrame(ref CTexture tex)
         {
-            return _Webcam.GetFrame(ref tex);
+            return _Webcam != null && _Webcam.GetFrame(ref tex);
         }
 
         public static Bitmap GetBitmap()
         {
-            return _Webcam.GetBitmap();
-        }
-
-        public static void Close()
-        {
-            if (_Webcam != null)
-            {
-                _Webcam.Close();
-                _Webcam = null;
-            }
+            return _Webcam == null ? null : _Webcam.GetBitmap();
         }
 
         public static void Pause()
         {
+            if (_Webcam == null)
+                return;
             _Webcam.Pause();
         }
 
         public static void Start()
         {
+            if (_Webcam == null)
+                return;
             _Webcam.Start();
         }
 
         public static void Stop()
         {
+            if (_Webcam == null)
+                return;
             _Webcam.Stop();
         }
 
-        public static void Select(SWebcamConfig c)
+        public static bool Select(SWebcamConfig c)
         {
-            _Webcam.Select(c);
+            return _Webcam != null && _Webcam.Select(c);
+        }
+
+        public static void DeSelect()
+        {
+            if (_Webcam == null)
+                return;
+            _Webcam.DeSelect();
         }
 
         public static SWebcamDevice[] GetDevices()
         {
-            return _Webcam.GetDevices();
+            return _Webcam == null ? null : _Webcam.GetDevices();
         }
 
         public static bool IsDeviceAvailable()
         {
-            return _Webcam.IsDeviceAvailable();
+            return (_Webcam != null) && _Webcam.IsDeviceAvailable();
         }
 
         public static bool IsCapturing()
         {
-            return _Webcam.IsCapturing();
+            return (_Webcam != null) && _Webcam.IsCapturing();
         }
     }
 }

Vocaluxe/Base/Server/CVocaluxeServer.cs

@@ -318,8 +318,8 @@ namespace Vocaluxe.Base.Server
             {
                 string filename = _SaveImage(avatarData, "snapshot", CConfig.ProfileFolders[0]);
 
-                var avatar = CAvatar.GetAvatar(filename);
-                if (avatar!=null)
+                CAvatar avatar = CAvatar.GetAvatar(filename);
+                if (avatar != null)
                 {
                     CProfiles.AddAvatar(avatar);
                     return avatar;

Vocaluxe/COSFunctions.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.Runtime.InteropServices;
 
 namespace Vocaluxe
@@ -22,7 +39,7 @@ namespace Vocaluxe
             [return: MarshalAs(UnmanagedType.Bool)]
             public static extern bool SetForegroundWindow(IntPtr hWnd);
 
-            [DllImport("user32.dll", CallingConvention = CallingConvention.StdCall)]
+            [DllImport("kernel32.dll", CallingConvention = CallingConvention.StdCall)]
             [return: MarshalAs(UnmanagedType.Bool)]
             public static extern bool SetDefaultDllDirectories(int directoryFlags);
 

Vocaluxe/Lib/Sound/CPortAudioHandle.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Diagnostics;
 using PortAudioSharp;
@@ -7,12 +24,11 @@ using Vocaluxe.Base;
 namespace Vocaluxe.Lib.Sound
 {
     /// <summary>
-    /// PortAudio can be used for record and playback
-    /// So do some common stuff here and make sure those 2 do not interfere
-    /// Basic lifetime: On Init() get a new handle, close/dispose it in your close/dispose
-    /// 
-    /// DO NEVER use following Pa_* functions other than the ones from this class:
-    /// Initialize, Terminate, OpenStream, CloseStream
+    ///     PortAudio can be used for record and playback
+    ///     So do some common stuff here and make sure those 2 do not interfere
+    ///     Basic lifetime: On Init() get a new handle, close/dispose it in your close/dispose
+    ///     DO NEVER use following Pa_* functions other than the ones from this class:
+    ///     Initialize, Terminate, OpenStream, CloseStream
     /// </summary>
     class CPortAudioHandle : IDisposable
     {
@@ -23,7 +39,7 @@ namespace Vocaluxe.Lib.Sound
         private readonly List<IntPtr> _Streams = new List<IntPtr>();
 
         /// <summary>
-        /// Initializes PortAudio library (if required)
+        ///     Initializes PortAudio library (if required)
         /// </summary>
         public CPortAudioHandle()
         {
@@ -73,7 +89,7 @@ namespace Vocaluxe.Lib.Sound
         }
 
         /// <summary>
-        /// Close the PortAudio handle once you are done
+        ///     Close the PortAudio handle once you are done
         /// </summary>
         public void Close()
         {
@@ -98,7 +114,7 @@ namespace Vocaluxe.Lib.Sound
         }
 
         /// <summary>
-        /// Convenience method to safely open an input stream and log potential error
+        ///     Convenience method to safely open an input stream and log potential error
         /// </summary>
         /// <param name="stream"></param>
         /// <param name="inputParameters"></param>
@@ -119,7 +135,7 @@ namespace Vocaluxe.Lib.Sound
         }
 
         /// <summary>
-        /// Convenience method to safely open an output stream and log potential error
+        ///     Convenience method to safely open an output stream and log potential error
         /// </summary>
         /// <param name="stream"></param>
         /// <param name="outputParameters"></param>
@@ -152,8 +168,8 @@ namespace Vocaluxe.Lib.Sound
         }
 
         /// <summary>
-        /// Checks if PA returned an error and logs it
-        /// Returns true on error
+        ///     Checks if PA returned an error and logs it
+        ///     Returns true on error
         /// </summary>
         /// <param name="action">Action identifier (E.g. openStream)</param>
         /// <param name="errorCode">Result returned by Pa_* call</param>
@@ -180,7 +196,7 @@ namespace Vocaluxe.Lib.Sound
         }
 
         /// <summary>
-        /// Selects the most appropriate host api
+        ///     Selects the most appropriate host api
         /// </summary>
         /// <returns>The most appropriate host api</returns>
         public int GetHostApi()

Vocaluxe/Lib/Sound/Playback/CRingBuffer.cs

@@ -0,0 +1,79 @@
+using System;
+
+namespace Vocaluxe.Lib.Sound.Playback
+{
+    class CRingBuffer
+    {
+        private readonly byte[] _Data;
+        private readonly int _Size;
+        private int _ReadPos;
+        private int _WritePos;
+        private int _BytesNotRead;
+
+        public int BytesNotRead
+        {
+            get { return _BytesNotRead; }
+        }
+
+        public CRingBuffer(int size)
+        {
+            _Size = size;
+            _Data = new byte[size];
+            Reset();
+        }
+
+        public void Reset()
+        {
+            _ReadPos = 0;
+            _WritePos = 0;
+            _BytesNotRead = 0;
+        }
+
+        public void Write(byte[] data)
+        {
+            int start = 0;
+            int end = data.Length;
+            if (end - start > _Size)
+                start = end - _Size;
+            int lenTotal = end - start;
+            int len = Math.Min(lenTotal, _Size - _WritePos);
+            Buffer.BlockCopy(data, start, _Data, _WritePos, len);
+            _WritePos += len;
+            if (_WritePos >= _Size)
+            {
+                _WritePos = 0;
+                start += len;
+                len = end - start;
+                if (len > 0)
+                {
+                    Buffer.BlockCopy(data, start, _Data, _WritePos, len);
+                    _WritePos += len;
+                }
+            }
+            _BytesNotRead += lenTotal;
+        }
+
+        public void Read(byte[] data)
+        {
+            int lenTotal = Math.Min(data.Length, _BytesNotRead);
+            if (lenTotal == 0)
+                return;
+
+            int len = Math.Min(lenTotal, _Size - _ReadPos);
+            Buffer.BlockCopy(_Data, _ReadPos, data, 0, len);
+            _ReadPos += len;
+            if (_ReadPos >= _Size)
+            {
+                _ReadPos = 0;
+                int start = len;
+                len = lenTotal - len;
+                if (len > 0)
+                {
+                    Buffer.BlockCopy(_Data, _ReadPos, data, start, len);
+                    _ReadPos += len;
+                }
+            }
+            _BytesNotRead -= lenTotal;
+        }
+    }
+}

Vocaluxe/Lib/Sound/Playback/Gstreamer/CGstreamerAudio.cs

@@ -45,6 +45,11 @@ namespace Vocaluxe.Lib.Sound.Playback.Gstreamer
             return CGstreamerAudioWrapper.Init();
         }
 
+        public void Close()
+        {
+            CloseAll();
+        }
+
         public void SetGlobalVolume(float volume)
         {
             CGstreamerAudioWrapper.SetGlobalVolume(volume);

Vocaluxe/Lib/Sound/Playback/GstreamerSharp/CGstreamerSharpAudio.cs

@@ -27,6 +27,8 @@ namespace Vocaluxe.Lib.Sound.Playback.GstreamerSharp
 
         public bool Init()
         {
+            if (Application.IsInitialized)
+                return false;
 #if ARCH_X86
             const string path = ".\\x86\\gstreamer";
 #endif
@@ -41,6 +43,14 @@ namespace Vocaluxe.Lib.Sound.Playback.GstreamerSharp
             return Application.IsInitialized;
         }
 
+        public void Close()
+        {
+            if (!Application.IsInitialized)
+                return;
+            CloseAll();
+            Application.Deinit();
+        }
+
         public void SetGlobalVolume(float volume)
         {
             foreach (CGstreamerSharpAudioStream stream in _Streams.Values)

Vocaluxe/Lib/Sound/Playback/GstreamerSharp/CGstreamerSharpAudioStream.cs

@@ -1,3 +1,20 @@
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
 using System;
 using GLib;
 using Gst;

Vocaluxe/Lib/Sound/Playback/IPlayback.cs

@@ -40,6 +40,7 @@ namespace Vocaluxe.Lib.Sound.Playback
     interface IPlayback
     {
         bool Init();
+        void Close();
         void SetGlobalVolume(float volume);
         int GetStreamCount();
         void CloseAll();
@@ -72,57 +73,4 @@ namespace Vocaluxe.Lib.Sound.Playback
         void Update();
         #endregion Stream Handling
     }
-
-    class CRingBuffer
-    {
-        private readonly byte[] _Data;
-        private readonly long _Size;
-        private long _ReadPos;
-        private long _WritePos;
-        private long _BytesNotRead;
-
-        public long BytesNotRead
-        {
-            get { return _BytesNotRead; }
-        }
-
-        public CRingBuffer(long size)
-        {
-            _Size = size;
-            _Data = new byte[size];
-            _ReadPos = 0L;
-            _WritePos = 0L;
-            _BytesNotRead = 0L;
-        }
-
-        public void Write(byte[] data)
-        {
-            long written = 0L;
-            while (written < data.Length)
-            {
-                _Data[_WritePos] = data[written];
-                _WritePos++;
-                if (_WritePos >= _Size)
-                    _WritePos = 0L;
-
-                written++;
-                _BytesNotRead++;
-            }
-        }
-
-        public void Read(byte[] data)
-        {
-            long read = 0L;
-            while (read < data.Length && _BytesNotRead > 0L)
-            {
-                data[read] = _Data[_ReadPos];
-                _ReadPos++;
-                if (_ReadPos >= _Size)
-                    _ReadPos = 0L;
-
-                read++;
-                _BytesNotRead--;
-            }
-        }
-    }
 }

Vocaluxe/Lib/Sound/Playback/OpenAL/COpenALPlay.cs

@@ -16,6 +16,7 @@
 #endregion
 
 using System.Linq;
+using System.Threading;
 using OpenTK.Audio;
 using System;
 using System.Collections.Generic;
@@ -34,10 +35,15 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
 
         private List<SAudioStreams> _Streams;
 
+        ~COpenALPlay()
+        {
+            _Dispose(false);
+        }
+
         public bool Init()
         {
             if (_Initialized)
-                CloseAll();
+                return false;
 
             _Context = new AudioContext();
 
@@ -51,6 +57,11 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
             return true;
         }
 
+        public void Close()
+        {
+            Dispose();
+        }
+
         public void CloseAll()
         {
             lock (_MutexDecoder)
@@ -321,24 +332,37 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
 
         private void _CloseProc(int streamID)
         {
-            if (_Initialized)
+            if (!_Initialized)
+                return;
+            lock (_MutexDecoder)
             {
-                lock (_MutexDecoder)
+                if (_AlreadyAdded(streamID))
                 {
-                    if (_AlreadyAdded(streamID))
-                    {
-                        int index = _GetStreamIndex(streamID);
-                        _Decoder.RemoveAt(index);
-                        _Streams.RemoveAt(index);
-                    }
+                    int index = _GetStreamIndex(streamID);
+                    _Decoder.RemoveAt(index);
+                    _Streams.RemoveAt(index);
                 }
             }
         }
 
         public void Dispose()
         {
-            _Context.Dispose();
-            _Context = null;
+            _Dispose(true);
+        }
+
+        private void _Dispose(bool disposing)
+        {
+            CloseAll();
+            if (disposing)
+            {
+                while (_Decoder.Count > 0)
+                    Thread.Sleep(5);
+            }
+            if (_Context != null)
+            {
+                _Context.Dispose();
+                _Context = null;
+            }
         }
 
         public void FadeAndStop(int stream, float targetVolume, float seconds)

Vocaluxe/Lib/Sound/Playback/OpenAL/COpenAlStream.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.Diagnostics;
 using System.IO;
 using System.Threading;
@@ -9,11 +26,11 @@ using VocaluxeLib;
 
 namespace Vocaluxe.Lib.Sound.Playback.OpenAL
 {
-    class COpenAlStream : IDisposable
+    class COpenAlStream
     {
         private const int _BufferSize = 2048;
         private const int _BufferCount = 5;
-        private const long _Bufsize = 50000L;
+        private const int _Bufsize = 50000;
 
         private Object _CloseMutex;
 
@@ -70,6 +87,7 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
             _StreamID = streamID;
             _Terminated = true;
             _CloseMutex = closeMutex;
+            _EventDecode.Set();
         }
 
         public float Length
@@ -270,7 +288,7 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
 
             lock (_MutexData)
             {
-                _Data = new CRingBuffer(_Bufsize);
+                _Data.Reset();
                 _NoMoreData = false;
             }
         }
@@ -372,6 +390,11 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
             }
 
             _Closeproc(_StreamID);
+            if (_EventDecode != null)
+            {
+                _EventDecode.Dispose();
+                _EventDecode = null;
+            }
         }
         #endregion Threading
 
@@ -464,11 +487,5 @@ namespace Vocaluxe.Lib.Sound.Playback.OpenAL
             _CurrentTime = _TimeCode - _Data.BytesNotRead / _BytesPerSecond - 0.1f;
             _Timer.Restart();
         }
-
-        public void Dispose()
-        {
-            _EventDecode.Close();
-            _EventDecode = null;
-        }
     }
 }

Vocaluxe/Lib/Sound/Playback/PortAudio/CPortAudioPlay.cs

@@ -21,29 +21,43 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
 {
     class CPortAudioPlay : IPlayback
     {
-        private bool _Initialized;
+        private volatile bool _Initialized;
         private readonly List<CPortAudioStream> _Streams = new List<CPortAudioStream>();
         private int _NextID;
 
         public bool Init()
         {
             if (_Initialized)
-                CloseAll();
+                return false;
 
             _Initialized = true;
 
             return true;
         }
 
+        public void Close()
+        {
+            _Initialized = false; //Set this first, so threads don't call closeproc anymore
+            List<CPortAudioStream> streams = new List<CPortAudioStream>();
+            //Get all streams but do not modify list without holding the lock
+            //Calling dispose from within the lock may deadlock in closeproc (if a thread is already there)
+            lock (_Streams)
+            {
+                streams.AddRange(_Streams);
+                _Streams.Clear();
+            }
+            foreach (CPortAudioStream stream in streams)
+                stream.Dispose();
+        }
+
         public void CloseAll()
         {
             lock (_Streams)
             {
                 foreach (CPortAudioStream stream in _Streams)
-                    stream.Free();
+                    stream.Close();
                 _Streams.Clear();
             }
-            _Initialized = false;
         }
 
         public void SetGlobalVolume(float volume)
@@ -99,7 +113,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
                 int index = _GetStreamIndex(stream);
                 if (index >= 0)
                 {
-                    _Streams[index].Free();
+                    _Streams[index].Close();
                     _Streams.RemoveAt(index);
                 }
             }
@@ -287,8 +301,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
         #endregion Stream Handling
 
         /// <summary>
-        /// Returns true if strem with given id is found
-        /// MUST hold _Stream-lock
+        ///     Returns true if strem with given id is found
+        ///     MUST hold _Stream-lock
         /// </summary>
         /// <param name="stream">Stream id</param>
         /// <returns></returns>
@@ -298,8 +312,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
         }
 
         /// <summary>
-        /// Returns the index of the stream with the given id
-        /// MUST hold _Stream-lock
+        ///     Returns the index of the stream with the given id
+        ///     MUST hold _Stream-lock
         /// </summary>
         /// <param name="stream">Stream id</param>
         /// <returns></returns>
@@ -314,7 +328,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
         }
 
         /// <summary>
-        /// Removes the stream with the given handle
+        ///     Removes the stream with the given handle
         /// </summary>
         /// <param name="stream">Stream handle</param>
         private void _CloseProc(int stream)

Vocaluxe/Lib/Sound/Playback/PortAudio/CPortAudioStream.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.IO;
 using System.Runtime.InteropServices;
 using System.Threading;
@@ -10,8 +27,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
 {
     class CPortAudioStream : IDisposable
     {
-        private const long _Bufsize = 1000000L;
-        private const long _Beginrefill = 800000L;
+        private const int _Bufsize = 1000000;
+        private const int _Beginrefill = 800000;
 
         public readonly int ID;
         private readonly Closeproc _Closeproc;
@@ -36,22 +53,21 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
 
         private bool _FileOpened;
 
-        private bool _Waiting;
         private bool _Skip;
 
         private bool _Loop;
         private float _Duration;
         private float _CurrentTime;
-        private float _TimeCode;
+        private volatile float _TimeCode;
 
-        private bool _Paused;
+        private volatile bool _Paused;
 
         private CRingBuffer _Data;
-        private float _SetStart;
+        private volatile float _SetStart;
         private float _Start;
-        private bool _SetLoop;
-        private bool _SetSkip;
-        private bool _Terminated;
+        private volatile bool _SetLoop;
+        private volatile bool _SetSkip;
+        private volatile bool _Terminated;
 
         private Thread _DecoderThread;
 
@@ -69,12 +85,15 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
 
         ~CPortAudioStream()
         {
-            Dispose();
+            _Dispose(false);
+            if (_DecoderThread != null)
+                _DecoderThread.Join();
         }
 
-        public void Free()
+        public void Close()
         {
             _Terminated = true;
+            _EventDecode.Set();
         }
 
         public float Length
@@ -94,7 +113,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             {
                 lock (_LockData)
                 {
-                    return _NoMoreData && _Data.BytesNotRead == 0L && _SyncTimer.Time >= _Duration;
+                    return _NoMoreData && _Data.BytesNotRead == 0 && _SyncTimer.Time >= _Duration;
                 }
             }
         }
@@ -104,11 +123,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             get { return _Volume * 100f; }
             set
             {
-                lock (_LockData)
-                {
-                    value.Clamp(0f, 100f);
-                    _Volume = value / 100f;
-                }
+                value.Clamp(0f, 100f);
+                _Volume = value / 100f;
             }
         }
 
@@ -117,11 +133,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             get { return _VolumeMax * 100f; }
             set
             {
-                lock (_LockData)
-                {
-                    value.Clamp(0f, 100f);
-                    _VolumeMax = value / 100f;
-                }
+                value.Clamp(0f, 100f);
+                _VolumeMax = value / 100f;
             }
         }
 
@@ -133,8 +146,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
                 {
                     if (Finished)
                         _SyncTimer.Pause();
-                    //TODO: Why not use Decoder.GetPosition()?
-                    //Decoder may return wrong timestamps. If you change this to exessive testing for monoton timestamps espacially for ogg files
+                    //Decoder may return wrong timestamps. If you change this do exessive testing for monoton timestamps espacially for ogg files
                     return _SyncTimer.Time;
                 }
             }
@@ -253,6 +265,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             _ByteCount = 2 * format.ChannelCount;
             _BytesPerSecond = format.SamplesPerSecond * _ByteCount;
             _CurrentTime = 0f;
+            _SyncTimer.Pause();
             _SyncTimer.Time = _CurrentTime;
 
             PortAudioSharp.PortAudio.PaStreamParameters? outputParams = new PortAudioSharp.PortAudio.PaStreamParameters
@@ -283,7 +296,6 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             //From now on closing the driver and the decoder is handled by the thread ONLY!
 
             _Paused = true;
-            _Waiting = true;
             _FileOpened = true;
             _Data = new CRingBuffer(_Bufsize);
             _NoMoreData = false;
@@ -299,7 +311,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             {
                 _SetStart = time;
                 _SetSkip = true;
-                _Waiting = true;
+                _EventDecode.Set();
             }
         }
 
@@ -311,10 +323,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
                 _Decoder.SetPosition(_Start);
                 _CurrentTime = _Start;
                 _TimeCode = _Start;
-                _Data = new CRingBuffer(_Bufsize);
+                _Data.Reset();
                 _NoMoreData = false;
-                _EventDecode.Set();
-                _Waiting = false;
                 _SyncTimer.Time = _Start;
             }
         }
@@ -323,35 +333,27 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
         {
             while (!_Terminated)
             {
-                if (_EventDecode.WaitOne(10))
+                lock (_LockSyncSignals)
                 {
-                    lock (_LockSyncSignals)
+                    if (_SetSkip)
                     {
-                        if (_SetSkip)
-                        {
-                            _Skip = true;
-                            _EventDecode.Set();
-                            _Waiting = true;
-                        }
-
+                        _Skip = true;
                         _SetSkip = false;
-
-                        _Start = _SetStart;
-                        _Loop = _SetLoop;
                     }
 
-                    if (_Skip)
-                    {
-                        _DoSkip();
-                        _Skip = false;
-                    }
-
-                    if (!_Waiting)
-                    {
-                        _DoDecode();
-                        _Update();
-                    }
+                    _Start = _SetStart;
+                    _Loop = _SetLoop;
                 }
+
+                if (_Skip)
+                {
+                    _DoSkip();
+                    _Skip = false;
+                }
+
+                _DoDecode();
+                _Update();
+                _EventDecode.WaitOne();
             }
 
             _DoFree();
@@ -402,12 +404,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
                 _Data.Write(buffer);
                 _TimeCode = timecode;
                 if (_Data.BytesNotRead < _Beginrefill)
-                {
-                    _Waiting = false;
                     _EventDecode.Set();
-                }
-                else
-                    _Waiting = true;
             }
         }
 
@@ -438,7 +435,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             {
                 try
                 {
-                    Marshal.Copy(buf, 0, output, (int)frameCount * _ByteCount);
+                    Marshal.Copy(buf, 0, output, buf.Length);
                 }
                 catch (Exception e)
                 {
@@ -462,13 +459,8 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
                     }
                 }
 
-                if (_Data.BytesNotRead < _Beginrefill)
-                {
+                if (_Data.BytesNotRead < _Beginrefill && !_NoMoreData)
                     _EventDecode.Set();
-                    _Waiting = false;
-                }
-                else
-                    _Waiting = true;
 
                 float latency = buf.Length / _BytesPerSecond + CConfig.AudioLatency / 1000f;
                 float time = _TimeCode - _Data.BytesNotRead / _BytesPerSecond - latency;
@@ -483,7 +475,7 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
             }
             catch (Exception e)
             {
-                CLog.LogError("Error PortAudio.treamCallback: " + e.Message);
+                CLog.LogError("Error PortAudio.StreamCallback: " + e.Message);
             }
 
             return PortAudioSharp.PortAudio.PaStreamCallbackResult.paContinue;
@@ -517,11 +509,25 @@ namespace Vocaluxe.Lib.Sound.Playback.PortAudio
 
         public void Dispose()
         {
-            if (_EventDecode != null)
+            _Dispose(true);
+            GC.SuppressFinalize(this);
+        }
+
+        private void _Dispose(bool disposing)
+        {
+            Close();
+            if (disposing)
             {
-                _EventDecode.Close();
-                _EventDecode = null;
-                GC.SuppressFinalize(this);
+                if (_DecoderThread != null)
+                {
+                    _DecoderThread.Join();
+                    _DecoderThread = null;
+                }
+                if (_EventDecode != null)
+                {
+                    _EventDecode.Close();
+                    _EventDecode = null;
+                }
             }
         }
     }

Vocaluxe/Lib/Sound/Playback/PortAudio/CPt1.cs

@@ -1,4 +1,21 @@
-using System.Diagnostics;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System.Diagnostics;
 
 namespace Vocaluxe.Lib.Sound.Playback.PortAudio
 {

Vocaluxe/Lib/Sound/Playback/PortAudio/CSyncTimer.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.Diagnostics;
 
 namespace Vocaluxe.Lib.Sound.Playback.PortAudio

Vocaluxe/Lib/Sound/Record/CDelayTest.cs

@@ -1,4 +1,20 @@
-using System.Diagnostics;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
 using Vocaluxe.Base;
 
 namespace Vocaluxe.Lib.Sound.Record
@@ -9,11 +25,11 @@ namespace Vocaluxe.Lib.Sound.Record
         {
             public int Channel;
             public bool Finished;
+            public float OrigThreshold;
         }
 
         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;
@@ -34,24 +50,38 @@ namespace Vocaluxe.Lib.Sound.Record
             Reset();
             for (int i = 0; i < _DelaysChannel.Length; i++)
             {
-                if (i < channels.Length)
+                if (i < channels.Length && channels[i] >= 0)
                 {
                     _DelaysChannel[i].Finished = false;
                     _DelaysChannel[i].Channel = channels[i];
+                    _DelaysChannel[i].OrigThreshold = CRecord.GetVolumeThreshold(channels[i]);
+                    CRecord.SetVolumeThreshold(channels[i], _DelaysChannel[i].OrigThreshold / 3);
                 }
                 else
-                    _DelaysChannel[i].Finished = true;
+                    _DelaysChannel[i].Channel = -1;
             }
             _Stream = CSound.PlaySound(ESounds.T440, false);
             Running = true;
         }
 
+        private void _Stop()
+        {
+            if (!Running)
+                return;
+            Running = false;
+            _CloseStream();
+            foreach (SDelayChannel delay in _DelaysChannel)
+            {
+                if (delay.Channel >= 0)
+                    CRecord.SetVolumeThreshold(delay.Channel, delay.OrigThreshold);
+            }
+        }
+
         public void Reset()
         {
-            Running = false;
+            _Stop();
             for (int i = 0; i < _DelaysChannel.Length; i++)
                 Delays[i] = 0;
-            _CloseStream();
         }
 
         private void _CloseStream()
@@ -67,24 +97,21 @@ namespace Vocaluxe.Lib.Sound.Record
         {
             if (!Running)
                 return;
-            if (!_Timer.IsRunning)
-            {
-                if (CSound.GetPosition(_Stream) > 0f)
-                    _Timer.Restart();
-            }
-            if (!_Timer.IsRunning)
+
+            float time = CSound.GetPosition(_Stream) * 1000f;
+            if (time <= 0f)
                 return;
 
             bool isActive = false;
-            if (_Timer.ElapsedMilliseconds <= _MaxDelayTime)
+            if (time <= _MaxDelayTime)
             {
                 for (int i = 0; i < _DelaysChannel.Length; i++)
                 {
                     if (_DelaysChannel[i].Channel < 0 || _DelaysChannel[i].Finished)
                         continue;
-                    if (CRecord.GetMaxVolume(_DelaysChannel[i].Channel) > 0.1f && CRecord.GetTone(_DelaysChannel[i].Channel) == 9)
+                    if (CRecord.GetTone(_DelaysChannel[i].Channel) == 9)
                     {
-                        Delays[i] = (int)_Timer.ElapsedMilliseconds;
+                        Delays[i] = (int)time;
                         _DelaysChannel[i].Finished = true;
                     }
                     else
@@ -92,11 +119,7 @@ namespace Vocaluxe.Lib.Sound.Record
                 }
             }
             if (!isActive)
-            {
-                Running = false;
-                _CloseStream();
-                _Timer.Stop();
-            }
+                _Stop();
         }
     }
 }

Vocaluxe/Lib/Sound/Record/CRecordBase.cs

@@ -5,7 +5,7 @@ using Vocaluxe.Base;
 namespace Vocaluxe.Lib.Sound.Record
 {
     /// <summary>
-    /// Base class to implement common functionality for Record classes
+    ///     Base class to implement common functionality for Record classes
     /// </summary>
     abstract class CRecordBase
     {
@@ -53,7 +53,7 @@ namespace Vocaluxe.Lib.Sound.Record
         }
 
         /// <summary>
-        /// Procedure to be called by descendent classes with data that got recorded
+        ///     Procedure to be called by descendent classes with data that got recorded
         /// </summary>
         /// <param name="device">Device from which the data was recorded</param>
         /// <param name="data">Recorded samples, assume Int16 and interleaved for multi-channels</param>
@@ -125,6 +125,19 @@ namespace Vocaluxe.Lib.Sound.Record
             return _Initialized ? _Buffer[player].MaxVolume : 0f;
         }
 
+        public float GetVolumeThreshold(int player)
+        {
+            return _Initialized ? _Buffer[player].VolTreshold : 0f;
+        }
+
+        public void SetVolumeThreshold(int player, float threshold)
+        {
+            if (!_Initialized)
+                return;
+
+            _Buffer[player].VolTreshold = threshold;
+        }
+
         public bool ToneValid(int player)
         {
             return _Initialized && _Buffer[player].ToneValid;

Vocaluxe/Lib/Sound/Record/DirectSound/CSampleDataEventArgs.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 
 namespace Vocaluxe.Lib.Sound.Record.DirectSound
 {

Vocaluxe/Lib/Sound/Record/DirectSound/CSoundCardSource.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.Collections.Generic;
 using System.Threading;
 using SlimDX.DirectSound;

Vocaluxe/Lib/Sound/Record/IRecord.cs

@@ -62,84 +62,100 @@ namespace Vocaluxe.Lib.Sound.Record
     interface IRecord
     {
         /// <summary>
-        /// Initializes recording
+        ///     Initializes recording
         /// </summary>
         /// <returns>True on success</returns>
         bool Init();
 
         /// <summary>
-        /// Closes recording. You must not use it before calling Init again
+        ///     Closes recording. You must not use it before calling Init again
         /// </summary>
         void Close();
 
         /// <summary>
-        /// Starts recording on all enabled devices (PlayerChannelX set)
+        ///     Starts recording on all enabled devices (PlayerChannelX set)
         /// </summary>
         /// <returns>True on success, false on error or not initialized</returns>
         bool Start();
 
         /// <summary>
-        /// Stops recording on all devices
+        ///     Stops recording on all devices
         /// </summary>
         /// <returns>True on success, false on error or not initialized</returns>
         bool Stop();
 
         /// <summary>
-        /// Analyzes the buffer for the given player
+        ///     Analyzes the buffer for the given player
         /// </summary>
         /// <param name="player"></param>
         void AnalyzeBuffer(int player);
 
         /// <summary>
-        /// Get the current raw tone value for a player
+        ///     Get the current raw tone value for a player
         /// </summary>
         /// <param name="player">0-based player index</param>
         /// <returns>Tone between 0 and NumHalftones-1</returns>
         int GetToneAbs(int player);
 
         /// <summary>
-        /// Get the current tone value for a player
+        ///     Get the current tone value for a player
         /// </summary>
         /// <param name="player">0-based player index</param>
         /// <returns>Tone between 0 and 11 (one octave)</returns>
         int GetTone(int player);
 
         /// <summary>
-        /// DEBUG ONLY: Sets a tone for a player
+        ///     DEBUG ONLY: Sets a tone for a player
         /// </summary>
         /// <param name="player">0-based player index</param>
         /// <param name="tone">Raw tone value between 0 and NumHalfTones-1</param>
         void SetTone(int player, int tone);
 
         /// <summary>
-        /// Get the current maximum input volume (normalized) for a player
+        ///     Get the current maximum input volume (normalized) for a player
         /// </summary>
         /// <param name="player">0-based player index</param>
         /// <returns>Maximum volume between 0 and 1</returns>
         float GetMaxVolume(int player);
 
         /// <summary>
-        /// Returns whether the current tone is valid. That includes, if maximum volume is higher than the threshold
+        ///     Gets the treshold for detecting silence
+        ///     Value (0-1) for which everything below is considered silence
+        ///     <param name="player">0-based player index</param>
+        ///     <returns>Threshold</returns>
+        /// </summary>
+        float GetVolumeThreshold(int player);
+
+        /// <summary>
+        ///     Sets the treshold for detecting silence
+        ///     Value (0-1) for which everything below is considered silence
+        ///     <param name="player">0-based player index</param>
+        ///     <param name="threshold">Threshold</param>
+        /// </summary>
+        void SetVolumeThreshold(int player, float threshold);
+
+        /// <summary>
+        ///     Returns whether the current tone is valid. That includes, if maximum volume is higher than the threshold
         /// </summary>
         /// <param name="player">0-based player index</param>
         /// <returns>True if tone is detected and volume higher than threshold</returns>
         bool ToneValid(int player);
 
         /// <summary>
-        /// Returns the number of half tones used for the raw tone detection
+        ///     Returns the number of half tones used for the raw tone detection
         /// </summary>
         /// <returns>number of half tones used for the raw tone detection</returns>
         int NumHalfTones();
 
         /// <summary>
-        /// Returns the tone weights for a player as an array of normalized values for each halftone
+        ///     Returns the tone weights for a player as an array of normalized values for each halftone
         /// </summary>
         /// <param name="player">0-based player index</param>
         /// <returns>Array of values (0-1) with one entry per halftone</returns>
         float[] ToneWeigth(int player);
 
         /// <summary>
-        /// Readonly list of all detected record devices. Modifying the devices should not be done when record is running.
+        ///     Readonly list of all detected record devices. Modifying the devices should not be done when record is running.
         /// </summary>
         /// <returns>Readonly list of all detected record devices</returns>
         ReadOnlyCollection<CRecordDevice> RecordDevices();

Vocaluxe/Lib/Video/Acinerella/CDecoderThread.cs

@@ -1,4 +1,21 @@
-using System;
+#region license
+// This file is part of Vocaluxe.
+// 
+// Vocaluxe is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+// 
+// Vocaluxe is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+// 
+// You should have received a copy of the GNU General Public License
+// along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
+#endregion
+
+using System;
 using System.IO;
 using System.Runtime.InteropServices;
 using System.Threading;
@@ -170,7 +187,7 @@ namespace Vocaluxe.Lib.Video.Acinerella
         }
 
         /// <summary>
-        /// Gets a frame
+        ///     Gets a frame
         /// </summary>
         /// <param name="frame">Referenz to texture where frame should be put in (can be null, then texture is created)</param>
         /// <param name="time">Maximum start time for frame</param>

Vocaluxe/Lib/Webcam/CAForgeNet.cs

@@ -15,6 +15,7 @@
 // along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
 #endregion
 
+using System;
 using AForge.Video;
 using AForge.Video.DirectShow;
 using System.Collections.Generic;
@@ -31,66 +32,33 @@ namespace Vocaluxe.Lib.Webcam
         private readonly List<SWebcamDevice> _Devices = new List<SWebcamDevice>();
         private bool _Paused;
         private VideoCaptureDevice _Webcam;
-        private FilterInfoCollection _WebcamDevices;
         private SWebcamConfig _Config;
-        private byte[] _Data = new byte[1];
+        private byte[] _Data;
         private static readonly object _MutexData = new object();
         private int _Width, _Height;
-
-        public void Close()
-        {
-            if (_Webcam == null)
-                return;
-            _Webcam.SignalToStop();
-            _Webcam.WaitForStop();
-            _Webcam.NewFrame -= _OnFrame;
-            _Data = new byte[1];
-        }
-
-        public bool GetFrame(ref CTexture frame)
-        {
-            lock (_MutexData)
-            {
-                if (_Webcam != null && _Width > 0 && _Height > 0 && _Data.Length == _Width * _Height * 4)
-                    CDraw.UpdateOrAddTexture(ref frame, _Width, _Height, _Data);
-            }
-            return false;
-        }
-
-        public Bitmap GetBitmap()
-        {
-            if (_Webcam != null && _Width > 0 && _Height > 0 && _Data.Length == _Height * _Width * 4)
-            {
-                lock (_MutexData)
-                {
-                    var bmp = new Bitmap(_Width, _Height);
-                    BitmapData bitmapdata = bmp.LockBits(new Rectangle(0, 0, _Width, _Height), ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
-                    Marshal.Copy(_Data, 0, bitmapdata.Scan0, _Data.Length);
-                    bmp.UnlockBits(bitmapdata);
-                    return bmp;
-                }
-            }
-            return null;
-        }
+        private bool _NewFrameAvailable;
+        private bool _IsCapturing;
 
         public bool Init()
         {
-            _WebcamDevices = new FilterInfoCollection(FilterCategory.VideoInputDevice);
-            foreach (FilterInfo info in _WebcamDevices)
+            FilterInfoCollection webcams = new FilterInfoCollection(FilterCategory.VideoInputDevice);
+            foreach (FilterInfo info in webcams)
             {
+                var tmpdev = new VideoCaptureDevice(info.MonikerString);
+                if (tmpdev.VideoCapabilities.Length == 0)
+                    continue;
                 var device = new SWebcamDevice
                     {
                         Name = info.Name,
                         MonikerString = info.MonikerString,
-                        Capabilities = new List<SCapabilities>()
+                        Capabilities = new List<SCapabilities>(tmpdev.VideoCapabilities.Length)
                     };
-                var tmpdev = new VideoCaptureDevice(info.MonikerString);
 
                 foreach (VideoCapabilities capabilities in tmpdev.VideoCapabilities)
                 {
                     var item = new SCapabilities
                         {
-                            Framerate = capabilities.FrameRate,
+                            Framerate = capabilities.AverageFrameRate,
                             Height = capabilities.FrameSize.Height,
                             Width = capabilities.FrameSize.Width
                         };
@@ -101,44 +69,188 @@ namespace Vocaluxe.Lib.Webcam
             return true;
         }
 
-        private void _OnFrame(object sender, NewFrameEventArgs e)
+        public void Close()
         {
-            if (_Paused)
+            DeSelect();
+            _Devices.Clear();
+        }
+
+        public void DeSelect()
+        {
+            if (_Webcam == null)
                 return;
+            _Webcam.Stop();
+            _Webcam.NewFrame -= _OnFrame;
+            _IsCapturing = false;
             lock (_MutexData)
             {
-                if (_Width != e.Frame.Width || _Height != e.Frame.Height || _Data.Length != e.Frame.Width * e.Frame.Height * 4)
-                    _Data = new byte[4 * e.Frame.Width * e.Frame.Height];
-
-                _Width = e.Frame.Width;
-                _Height = e.Frame.Height;
-                BitmapData bitmapdata = e.Frame.LockBits(new Rectangle(0, 0, _Width, _Height), ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
-                Marshal.Copy(bitmapdata.Scan0, _Data, 0, _Data.Length);
-                e.Frame.UnlockBits(bitmapdata);
+                _Data = null;
+                _Webcam = null;
             }
         }
 
-        public void Pause()
+        #region ConfigSelection
+        private static float _GetScore(int value, int valueRequested)
         {
-            if (_Webcam != null)
-                _Paused = true;
+            if (valueRequested <= 0)
+                return 1;
+            return 1.0f - (float)Math.Abs(value - valueRequested) / Math.Max(value, valueRequested);
+        }
+
+        private static VideoCapabilities _SelectWebcamConfig(VideoCapabilities[] capabilities, SWebcamConfig config)
+        {
+            int configTaken = 0;
+            if (config.Framerate != 0 && config.Height != 0 && config.Width != 0)
+            {
+                float bestMatchScore = 0;
+                for (int i = 0; i < capabilities.Length; i++)
+                {
+                    float score = _GetScore(capabilities[i].AverageFrameRate, config.Framerate);
+                    score += _GetScore(capabilities[i].FrameSize.Height, config.Height);
+                    score += _GetScore(capabilities[i].FrameSize.Width, config.Width);
+                    if (score >= bestMatchScore)
+                    {
+                        // Take the config with the best score, Higher indizes should indicate a better resolution
+                        // so choose the last one with best score if 2 have equal scores
+                        bestMatchScore = score;
+                        configTaken = i;
+                    }
+                }
+            }
+
+            return capabilities[configTaken];
+        }
+        #endregion
+
+        public bool Select(SWebcamConfig config)
+        {
+            //Close old camera connection
+            DeSelect();
+
+            if (_Devices.Count < 1)
+                return false;
+
+            string moniker = _Devices[0].MonikerString;
+            if (config.MonikerString != "")
+            {
+                foreach (SWebcamDevice device in _Devices)
+                {
+                    if (device.MonikerString == config.MonikerString)
+                    {
+                        moniker = device.MonikerString;
+                        break;
+                    }
+                }
+            }
+            _Webcam = new VideoCaptureDevice(moniker);
+
+            _Webcam.VideoResolution = _SelectWebcamConfig(_Webcam.VideoCapabilities, config);
+
+            _Config.Framerate = _Webcam.VideoResolution.AverageFrameRate;
+            _Config.Height = _Webcam.VideoResolution.FrameSize.Height;
+            _Config.Width = _Webcam.VideoResolution.FrameSize.Width;
+            _Config.MonikerString = _Webcam.Source;
+
+            return true;
         }
 
         public void Start()
         {
             if (_Webcam == null)
                 return;
-            _Webcam.NewFrame -= _OnFrame;
-            //Subscribe to NewFrame event
-            _Webcam.NewFrame += _OnFrame;
-            _Webcam.Start();
-            _Paused = false;
+            if (_IsCapturing)
+            {
+                if (_Paused)
+                {
+                    _Webcam.NewFrame += _OnFrame;
+                    _Paused = false;
+                }
+            }
+            else
+            {
+                //Subscribe to NewFrame event
+                _Webcam.NewFrame += _OnFrame;
+                _Paused = false;
+                _Webcam.Start();
+                _IsCapturing = true;
+            }
+        }
+
+        public void Pause()
+        {
+            if (_Webcam != null && !_Paused)
+            {
+                _Webcam.NewFrame -= _OnFrame;
+                lock (_MutexData) //Make sure all events are finished or not yet startet for consistency
+                {
+                    _Paused = true;
+                }
+            }
         }
 
         public void Stop()
         {
             if (_Webcam != null)
+            {
                 _Webcam.SignalToStop();
+                _Webcam.NewFrame -= _OnFrame;
+                lock (_MutexData) //Make sure all events are finished or not yet startet for consistency
+                {
+                    _IsCapturing = false;
+                }
+            }
+        }
+
+        public bool GetFrame(ref CTexture frame)
+        {
+            lock (_MutexData)
+            {
+                if (_Data != null && _Data.Length == _Width * _Height * 4 && _NewFrameAvailable)
+                {
+                    CDraw.UpdateOrAddTexture(ref frame, _Width, _Height, _Data);
+                    _NewFrameAvailable = false;
+                    return true;
+                }
+                return false;
+            }
+        }
+
+        public Bitmap GetBitmap()
+        {
+            lock (_MutexData)
+            {
+                if (_Data != null && _Data.Length == _Width * _Height * 4)
+                {
+                    var bmp = new Bitmap(_Width, _Height);
+                    BitmapData bitmapdata = bmp.LockBits(new Rectangle(0, 0, _Width, _Height), ImageLockMode.WriteOnly, PixelFormat.Format32bppArgb);
+                    Marshal.Copy(_Data, 0, bitmapdata.Scan0, _Data.Length);
+                    bmp.UnlockBits(bitmapdata);
+                    return bmp;
+                }
+                return null;
+            }
+        }
+
+        private void _OnFrame(object sender, NewFrameEventArgs e)
+        {
+            if (_Paused)
+                return;
+            if (e.Frame.Width == 0 || e.Frame.Height == 0)
+                return;
+            lock (_MutexData)
+            {
+                if (!IsCapturing())
+                    return;
+                if (_Data == null || _Data.Length != e.Frame.Width * e.Frame.Height * 4)
+                    _Data = new byte[e.Frame.Width * e.Frame.Height * 4];
+
+                _Width = e.Frame.Width;
+                _Height = e.Frame.Height;
+                BitmapData bitmapdata = e.Frame.LockBits(new Rectangle(0, 0, _Width, _Height), ImageLockMode.ReadOnly, PixelFormat.Format32bppArgb);
+                Marshal.Copy(bitmapdata.Scan0, _Data, 0, _Data.Length);
+                e.Frame.UnlockBits(bitmapdata);
+                _NewFrameAvailable = true;
+            }
         }
 
         public SWebcamDevice[] GetDevices()
@@ -148,42 +260,12 @@ namespace Vocaluxe.Lib.Webcam
 
         public bool IsDeviceAvailable()
         {
-            return _Devices.Count > 0;
+            return _Webcam != null;
         }
 
         public bool IsCapturing()
         {
-            return _Webcam.IsRunning;
-        }
-
-        public bool Select(SWebcamConfig config)
-        {
-            //Close old camera connection
-            Close();
-
-            if (_WebcamDevices == null)
-                return false;
-            if (_WebcamDevices.Count < 1)
-                return false;
-
-            //No MonikerString found, try first webcam
-            _Webcam = config.MonikerString == "" ? new VideoCaptureDevice(_WebcamDevices[0].MonikerString) : new VideoCaptureDevice(config.MonikerString);
-
-            if (_Webcam == null)
-                return false;
-
-            if (config.Framerate != 0 && config.Height != 0 && config.Width != 0)
-            {
-                _Webcam.DesiredFrameRate = config.Framerate;
-                _Webcam.DesiredFrameSize = new Size(config.Width, config.Height);
-            }
-
-            _Config.Framerate = _Webcam.DesiredFrameRate;
-            _Config.Height = _Webcam.DesiredFrameSize.Height;
-            _Config.Width = _Webcam.DesiredFrameSize.Width;
-            _Config.MonikerString = _Webcam.Source;
-
-            return true;
+            return _IsCapturing && !_Paused;
         }
 
         public SWebcamConfig GetConfig()

Vocaluxe/Lib/Webcam/IWebcam.cs

@@ -46,19 +46,33 @@ namespace Vocaluxe.Lib.Webcam
     interface IWebcam
     {
         bool Init();
+        void Close();
 
         void Start();
         void Pause();
         void Stop();
-        void Close();
 
+        /// <summary>
+        ///     Gets last captured frame. Returns true if frame was updated<br />
+        ///     Note that this will invalidate the last frame and not return it again with this function
+        /// </summary>
+        /// <param name="frame"></param>
+        /// <returns></returns>
         bool GetFrame(ref CTexture frame);
+
+        /// <summary>
+        ///     Gets the last captured frame as a bitma
+        /// </summary>
+        /// <param name="frame"></param>
+        /// <returns>Null if no frame was captured, the bitmap otherwise</returns>
         Bitmap GetBitmap();
+
         SWebcamConfig GetConfig();
         SWebcamDevice[] GetDevices();
         bool IsDeviceAvailable();
         bool IsCapturing();
 
         bool Select(SWebcamConfig webcamConfig);
+        void DeSelect();
     }
 }

Vocaluxe/Program.cs

@@ -268,6 +268,7 @@ namespace Vocaluxe
                 CDraw.Unload();
                 CDataBase.Close();
                 CWebcam.Close();
+                GC.Collect(); // Do a GC run here before we close logs to have finalizers run
                 CLog.CloseAll();
             }
             catch (Exception) {}

Vocaluxe/Screens/CScreenNames.cs

@@ -547,7 +547,7 @@ namespace Vocaluxe.Screens
             for (int i = 1; i <= CGame.NumPlayer; i++)
             {
                 CRecord.AnalyzeBuffer(i - 1);
-                _Equalizers["EqualizerPlayer" + i].Update(CRecord.ToneWeigth(i - 1));
+                _Equalizers["EqualizerPlayer" + i].Update(CRecord.ToneWeigth(i - 1), CRecord.GetMaxVolume(i - 1));
             }
             return true;
         }

Vocaluxe/Screens/CScreenOptionsRecord.cs

@@ -223,25 +223,29 @@ namespace Vocaluxe.Screens
 
             if (_CheckMicConfig())
             {
-                _ChannelEnergy[0] = 0f;
-                int player = _SelectSlides[_SelectSlideRecordChannel1].Selection;
-                if (player > 0)
+                int player = _SelectSlides[_SelectSlideRecordChannel1].Selection - 1;
+                if (player >= 0)
                 {
-                    _ChannelEnergy[0] = CRecord.GetMaxVolume(player - 1);
-                    _Equalizers[_EqualizerChannel1].Update(CRecord.ToneWeigth(player - 1));
+                    _ChannelEnergy[0] = CRecord.GetMaxVolume(player);
+                    _Equalizers[_EqualizerChannel1].Update(CRecord.ToneWeigth(player), CRecord.GetMaxVolume(player));
                 }
                 else
+                {
+                    _ChannelEnergy[0] = 0f;
                     _Equalizers[_EqualizerChannel1].Reset();
+                }
 
-                _ChannelEnergy[1] = 0f;
-                player = _SelectSlides[_SelectSlideRecordChannel2].Selection;
-                if (player > 0)
+                player = _SelectSlides[_SelectSlideRecordChannel2].Selection - 1;
+                if (player >= 0)
                 {
-                    _ChannelEnergy[1] = CRecord.GetMaxVolume(player - 1);
-                    _Equalizers[_EqualizerChannel2].Update(CRecord.ToneWeigth(player - 1));
+                    _ChannelEnergy[1] = CRecord.GetMaxVolume(player);
+                    _Equalizers[_EqualizerChannel2].Update(CRecord.ToneWeigth(player), CRecord.GetMaxVolume(player));
                 }
                 else
+                {
+                    _ChannelEnergy[1] = 0f;
                     _Equalizers[_EqualizerChannel2].Reset();
+                }
             }
             else
             {

Vocaluxe/Screens/CScreenOptionsSound.cs

@@ -150,16 +150,17 @@ namespace Vocaluxe.Screens
         {
             CConfig.GameMusicVolume = _SelectSlides[_SelectSlideGameMusicVolume].Selection * 5;
             CConfig.PreviewMusicVolume = _SelectSlides[_SelectSlidePreviewMusicVolume].Selection * 5;
-            CConfig.BackgroundMusic=(EOffOn)_SelectSlides[_SelectSlideBackgroundMusic].Selection;
+            CConfig.BackgroundMusic = (EOffOn)_SelectSlides[_SelectSlideBackgroundMusic].Selection;
             CConfig.BackgroundMusicSource = (EBackgroundMusicSource)_SelectSlides[_SelectSlideBackgroundMusicSource].Selection;
-            CConfig.BackgroundMusicVolume= _SelectSlides[_SelectSlideBackgroundMusicVolume].Selection * 5;
+            CConfig.BackgroundMusicVolume = _SelectSlides[_SelectSlideBackgroundMusicVolume].Selection * 5;
             CConfig.SaveConfig();
 
             CBackgroundMusic.SetMusicSource(CConfig.BackgroundMusicSource);
             CBackgroundMusic.SetVolume(CConfig.BackgroundMusicVolume);
             if (CConfig.BackgroundMusic == EOffOn.TR_CONFIG_ON)
                 CBackgroundMusic.Play();
-            else CBackgroundMusic.Pause();
+            else
+                CBackgroundMusic.Pause();
         }
     }
 }

Vocaluxe/Screens/CScreenOptionsVideo.cs

@@ -30,7 +30,7 @@ namespace Vocaluxe.Screens
         // Version number for theme files. Increment it, if you've changed something on the theme files!
         protected override int _ScreenVersion
         {
-            get { return 4; }
+            get { return 5; }
         }
 
         private const string _SelectSlideVideoBackgrounds = "SelectSlideVideoBackgrounds";
@@ -45,6 +45,9 @@ namespace Vocaluxe.Screens
         private const string _ButtonScreenAdjustments = "ButtonScreenAdjustments";
         private const string _ButtonExit = "ButtonExit";
 
+        private const string _TextWebcams = "TextWebcams";
+        private const string _TextWebcamResolution = "TextWebcamResolution";
+
         private SWebcamConfig _Config;
         private CTexture _WebcamTexture;
         private int _DeviceNr;
@@ -61,6 +64,7 @@ namespace Vocaluxe.Screens
                     _SelectSlideVideoBackgrounds, _SelectSlideVideoPreview, _SelectSlideVideosInSongs, _SelectSlideVideosToBackground, _SelectSlideWebcamDevices,
                     _SelectSlideWebcamCapabilities
                 };
+            _ThemeTexts = new string[] {_TextWebcams, _TextWebcamResolution};
         }
 
         public override void LoadTheme(string xmlPath)
@@ -154,8 +158,8 @@ namespace Vocaluxe.Screens
 
         public override bool UpdateGame()
         {
-            CWebcam.GetFrame(ref _WebcamTexture);
-            _Statics[_StaticWebcamOutput].Texture = _WebcamTexture;
+            if (CWebcam.GetFrame(ref _WebcamTexture))
+                _Statics[_StaticWebcamOutput].Texture = _WebcamTexture;
             _SelectSlides[_SelectSlideVideosToBackground].Selection = (int)CConfig.VideosToBackground;
             return true;
         }
@@ -170,7 +174,7 @@ namespace Vocaluxe.Screens
         public override void OnClose()
         {
             base.OnClose();
-            CWebcam.Close();
+            CWebcam.Stop();
         }
 
         public override void OnShow()
@@ -189,25 +193,20 @@ namespace Vocaluxe.Screens
             {
                 if (devices != null && devices.Length > 0)
                 {
-                    _DeviceNr = 0;
-                    _CapabilityNr = 0;
-                    _GetFirstConfiguredWebcamDevice(ref _DeviceNr, ref _CapabilityNr);
-
                     foreach (SWebcamDevice d in devices)
                         _SelectSlides[_SelectSlideWebcamDevices].AddValue(d.Name);
-                    _SelectSlides[_SelectSlideWebcamDevices].Selection = _DeviceNr;
 
-                    foreach (SCapabilities c in devices[_DeviceNr].Capabilities)
-                        _SelectSlides[_SelectSlideWebcamCapabilities].AddValue(c.Width + " x " + c.Height + " @ " + c.Framerate + " FPS ");
-                    _Config.MonikerString = devices[_SelectSlides[_SelectSlideWebcamDevices].Selection].MonikerString;
-                    _Config.Width = devices[_SelectSlides[_SelectSlideWebcamDevices].Selection].Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Width;
-                    _Config.Height = devices[_SelectSlides[_SelectSlideWebcamDevices].Selection].Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Height;
-                    _Config.Framerate =
-                        devices[_SelectSlides[_SelectSlideWebcamDevices].Selection].Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Framerate;
-                    CWebcam.Close();
-                    CWebcam.Select(CConfig.WebcamConfig);
-                    CWebcam.Start();
-                    ssVisible = true;
+                    int devNr;
+                    int capNr;
+                    if (_GetFirstConfiguredWebcamDevice(out devNr, out capNr))
+                    {
+                        _SelectSlides[_SelectSlideWebcamDevices].Selection = devNr;
+                        _OnDeviceEvent();
+                        _SelectSlides[_SelectSlideWebcamCapabilities].Selection = capNr;
+                        _OnCapabilitiesEvent();
+
+                        ssVisible = true;
+                    }
                 }
             }
             catch (Exception e)
@@ -218,6 +217,8 @@ namespace Vocaluxe.Screens
             _SelectSlides[_SelectSlideWebcamDevices].Visible = ssVisible;
             _SelectSlides[_SelectSlideWebcamCapabilities].Visible = ssVisible;
             _Statics[_StaticWebcamOutput].Visible = ssVisible;
+            _Texts[_TextWebcams].Visible = ssVisible;
+            _Texts[_TextWebcamResolution].Visible = ssVisible;
         }
 
         private void _SaveConfig()
@@ -239,7 +240,6 @@ namespace Vocaluxe.Screens
             {
                 _SelectSlides[_SelectSlideWebcamCapabilities].Clear();
                 _DeviceNr = _SelectSlides[_SelectSlideWebcamDevices].Selection;
-                _CapabilityNr = 0;
 
                 SWebcamDevice d = CWebcam.GetDevices()[_DeviceNr];
                 for (int i = 0; i < d.Capabilities.Count; i++)
@@ -247,16 +247,8 @@ namespace Vocaluxe.Screens
                     _SelectSlides[_SelectSlideWebcamCapabilities].AddValue(d.Capabilities[i].Width + " x " + d.Capabilities[i].Height +
                                                                            " @ " + d.Capabilities[i].Framerate + "FPS");
                 }
-                _SelectSlides[_SelectSlideWebcamCapabilities].Selection = 0;
-
-                _Config.MonikerString = d.MonikerString;
-                _Config.Width = d.Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Width;
-                _Config.Height = d.Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Height;
-                _Config.Framerate = d.Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Framerate;
-
-                CWebcam.Close();
-                CWebcam.Select(_Config);
-                CWebcam.Start();
+                _CapabilityNr = -1;
+                _OnCapabilitiesEvent();
             }
         }
 
@@ -266,24 +258,27 @@ namespace Vocaluxe.Screens
             {
                 _CapabilityNr = _SelectSlides[_SelectSlideWebcamCapabilities].Selection;
 
-                SWebcamDevice d = CWebcam.GetDevices()[_SelectSlides[_SelectSlideWebcamDevices].Selection];
+                SWebcamDevice d = CWebcam.GetDevices()[_DeviceNr];
                 _Config.MonikerString = d.MonikerString;
-                _Config.Width = d.Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Width;
-                _Config.Height = d.Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Height;
-                _Config.Framerate = d.Capabilities[_SelectSlides[_SelectSlideWebcamCapabilities].Selection].Framerate;
+                _Config.Width = d.Capabilities[_CapabilityNr].Width;
+                _Config.Height = d.Capabilities[_CapabilityNr].Height;
+                _Config.Framerate = d.Capabilities[_CapabilityNr].Framerate;
 
-                CWebcam.Close();
                 CWebcam.Select(_Config);
                 CWebcam.Start();
             }
         }
 
-        private void _GetFirstConfiguredWebcamDevice(ref int device, ref int capabilities)
+        private bool _GetFirstConfiguredWebcamDevice(out int device, out int capabilities)
         {
             SWebcamDevice[] devices = CWebcam.GetDevices();
 
             if (devices == null)
-                return;
+            {
+                device = -1;
+                capabilities = -1;
+                return false;
+            }
 
             for (int i = 0; i < devices.Length; i++)
             {
@@ -296,10 +291,13 @@ namespace Vocaluxe.Screens
                     {
                         device = i;
                         capabilities = j;
-                        return;
+                        return true;
                     }
                 }
             }
+            device = 0;
+            capabilities = 0;
+            return true;
         }
     }
 }

Vocaluxe/Screens/CScreenProfiles.cs

@@ -141,13 +141,13 @@ namespace Vocaluxe.Screens
                         }
                         else if (_Buttons[_ButtonDelete].Selected)
                             _DeleteProfile();
-                        else if (_Buttons[_ButtonWebcam].Selected && CWebcam.IsDeviceAvailable())
+                        else if (_Buttons[_ButtonWebcam].Selected)
                             _OnWebcam();
-                        else if (_Buttons[_ButtonSaveSnapshot].Selected && CWebcam.IsDeviceAvailable())
+                        else if (_Buttons[_ButtonSaveSnapshot].Selected)
                             _OnSaveSnapshot();
-                        else if (_Buttons[_ButtonDiscardSnapshot].Selected && CWebcam.IsDeviceAvailable())
+                        else if (_Buttons[_ButtonDiscardSnapshot].Selected)
                             _OnDiscardSnapshot();
-                        else if (_Buttons[_ButtonTakeSnapshot].Selected && CWebcam.IsDeviceAvailable())
+                        else if (_Buttons[_ButtonTakeSnapshot].Selected)
                             _OnTakeSnapshot();
                         break;
 
@@ -235,13 +235,13 @@ namespace Vocaluxe.Screens
                     CProfiles.SetActive(_SelectSlides[_SelectSlideProfiles].ValueIndex,
                                         (EOffOn)_SelectSlides[_SelectSlideActive].Selection);
                 }
-                else if (_Buttons[_ButtonWebcam].Selected && CWebcam.IsDeviceAvailable())
+                else if (_Buttons[_ButtonWebcam].Selected)
                     _OnWebcam();
-                else if (_Buttons[_ButtonSaveSnapshot].Selected && CWebcam.IsDeviceAvailable())
+                else if (_Buttons[_ButtonSaveSnapshot].Selected)
                     _OnSaveSnapshot();
-                else if (_Buttons[_ButtonDiscardSnapshot].Selected && CWebcam.IsDeviceAvailable())
+                else if (_Buttons[_ButtonDiscardSnapshot].Selected)
                     _OnDiscardSnapshot();
-                else if (_Buttons[_ButtonTakeSnapshot].Selected && CWebcam.IsDeviceAvailable())
+                else if (_Buttons[_ButtonTakeSnapshot].Selected)
                     _OnTakeSnapshot();
             }
 
@@ -270,15 +270,16 @@ namespace Vocaluxe.Screens
 
                 int avatarID = CProfiles.GetAvatarID(_SelectSlides[_SelectSlideProfiles].ValueIndex);
                 _SelectSlides[_SelectSlideAvatars].SetSelectionByValueIndex(avatarID);
-                if (CWebcam.IsDeviceAvailable() && CWebcam.IsCapturing())
+                if (_Snapshot == null)
                 {
-                    if (_Snapshot == null)
-                        CWebcam.GetFrame(ref _WebcamTexture);
-
-                    _Statics[_StaticAvatar].Texture = _WebcamTexture;
+                    if (CWebcam.IsCapturing())
+                    {
+                        if (CWebcam.GetFrame(ref _WebcamTexture))
+                            _Statics[_StaticAvatar].Texture = _WebcamTexture;
+                    }
+                    else
+                        _Statics[_StaticAvatar].Texture = CProfiles.GetAvatarTexture(avatarID);
                 }
-                else
-                    _Statics[_StaticAvatar].Texture = CProfiles.GetAvatarTexture(avatarID);
             }
 
             return true;
@@ -310,22 +311,36 @@ namespace Vocaluxe.Screens
 
         private void _OnTakeSnapshot()
         {
-            _Buttons[_ButtonSaveSnapshot].Visible = true;
-            _Buttons[_ButtonDiscardSnapshot].Visible = true;
-            _Buttons[_ButtonWebcam].Visible = false;
-            _Buttons[_ButtonTakeSnapshot].Visible = false;
-            _Snapshot = CWebcam.GetBitmap();
+            if (!CWebcam.IsDeviceAvailable())
+            {
+                CDraw.RemoveTexture(ref _WebcamTexture);
+                _Snapshot = null;
+                _Buttons[_ButtonSaveSnapshot].Visible = false;
+                _Buttons[_ButtonDiscardSnapshot].Visible = false;
+                _Buttons[_ButtonTakeSnapshot].Visible = false;
+                _Buttons[_ButtonWebcam].Visible = false;
+            }
+            else
+            {
+                CWebcam.Stop(); //Do this first to get consistent frame and bitmap
+                _Snapshot = CWebcam.GetBitmap();
+                if (CWebcam.GetFrame(ref _WebcamTexture))
+                    _Statics[_StaticAvatar].Texture = _WebcamTexture;
+                _Buttons[_ButtonSaveSnapshot].Visible = true;
+                _Buttons[_ButtonDiscardSnapshot].Visible = true;
+                _Buttons[_ButtonTakeSnapshot].Visible = false;
+                _Buttons[_ButtonWebcam].Visible = false;
+            }
         }
 
         private void _OnDiscardSnapshot()
         {
-            CWebcam.Stop();
-            CDraw.RemoveTexture(ref _WebcamTexture);
             _Snapshot = null;
+            CDraw.RemoveTexture(ref _WebcamTexture);
             _Buttons[_ButtonSaveSnapshot].Visible = false;
             _Buttons[_ButtonDiscardSnapshot].Visible = false;
             _Buttons[_ButtonTakeSnapshot].Visible = false;
-            _Buttons[_ButtonWebcam].Visible = true;
+            _Buttons[_ButtonWebcam].Visible = CWebcam.IsDeviceAvailable();
         }
 
         private void _OnSaveSnapshot()
@@ -339,13 +354,12 @@ namespace Vocaluxe.Screens
             _Snapshot.Save(filename, ImageFormat.Png);
 
             _Snapshot = null;
-            CWebcam.Stop();
             CDraw.RemoveTexture(ref _WebcamTexture);
 
             _Buttons[_ButtonSaveSnapshot].Visible = false;
             _Buttons[_ButtonDiscardSnapshot].Visible = false;
             _Buttons[_ButtonTakeSnapshot].Visible = false;
-            _Buttons[_ButtonWebcam].Visible = true;
+            _Buttons[_ButtonWebcam].Visible = CWebcam.IsDeviceAvailable();
 
             int id = CProfiles.NewAvatar(filename);
             CProfiles.SetAvatar(_SelectSlides[_SelectSlideProfiles].ValueIndex, id);
@@ -354,9 +368,13 @@ namespace Vocaluxe.Screens
 
         private void _OnWebcam()
         {
+            if (!CWebcam.IsDeviceAvailable())
+            {
+                _Buttons[_ButtonWebcam].Visible = false;
+                return;
+            }
             _Snapshot = null;
             CWebcam.Start();
-            CWebcam.GetFrame(ref _WebcamTexture);
             _Buttons[_ButtonSaveSnapshot].Visible = false;
             _Buttons[_ButtonDiscardSnapshot].Visible = false;
             _Buttons[_ButtonTakeSnapshot].Visible = true;
@@ -449,7 +467,7 @@ namespace Vocaluxe.Screens
                 foreach (CAvatar avatar in avatars)
                 {
                     _SelectSlides[_SelectSlideAvatars].AddValue(
-                        Path.GetFileName(avatar.FileName),
+                        avatar.GetDisplayName(),
                         null,
                         avatar.ID,
                         -1);

Vocaluxe/Screens/CScreenSing.cs

@@ -235,7 +235,7 @@ namespace Vocaluxe.Screens
                     case Keys.W:
                         if (CWebcam.IsDeviceAvailable())
                         {
-                            _Webcam = !_Webcam;
+                            _Webcam = !CWebcam.IsCapturing();
                             if (_Webcam)
                                 CWebcam.Start();
                             else
@@ -756,7 +756,7 @@ namespace Vocaluxe.Screens
             CParty.FinishedSinging();
 
             if (_Webcam)
-                CWebcam.Close();
+                CWebcam.Stop();
         }
 
         private int _FindCurrentLine(CVoice voice, CSongLine[] lines, CSong song)

Vocaluxe/Vocaluxe.csproj

@@ -219,6 +219,7 @@
     <Compile Include="Base\CPlaylistElement.cs" />
     <Compile Include="Base\CRecord.cs" />
     <Compile Include="COSFunctions.cs" />
+    <Compile Include="Lib\Sound\Playback\CRingBuffer.cs" />
     <Compile Include="Lib\Sound\Playback\GstreamerSharp\CGstreamerSharpAudioStream.cs" />
     <Compile Include="Lib\Sound\Playback\OpenAL\COpenAlStream.cs" />
     <Compile Include="Lib\Sound\Playback\PortAudio\CPortAudioStream.cs" />

VocaluxeLib/CFading.cs

@@ -43,7 +43,7 @@ namespace VocaluxeLib
         }
 
         /// <summary>
-        /// Gets the current value and sets finished
+        ///     Gets the current value and sets finished
         /// </summary>
         /// <param name="finished">Set to whether fading has finished</param>
         /// <returns>Current value (between from and to values)</returns>

VocaluxeLib/CHelper.cs

@@ -162,7 +162,7 @@ namespace VocaluxeLib
         }
 
         /// <summary>
-        /// Returns a list with all files in the given path that match a given pattern
+        ///     Returns a list with all files in the given path that match a given pattern
         /// </summary>
         /// <param name="path">Path to search for</param>
         /// <param name="searchPattern">Pattern to match (e.g. "*.jpg")</param>
@@ -195,7 +195,7 @@ namespace VocaluxeLib
         }
 
         /// <summary>
-        /// Returns a list with all files in the given path that matches at least one of the given patterns
+        ///     Returns a list with all files in the given path that matches at least one of the given patterns
         /// </summary>
         /// <param name="path">Path to search for</param>
         /// <param name="searchPatterns">List of patterns to match</param>
@@ -212,7 +212,7 @@ namespace VocaluxeLib
         }
 
         /// <summary>
-        /// Returns a list with all image files in the given path
+        ///     Returns a list with all image files in the given path
         /// </summary>
         /// <param name="path">Path to search for</param>
         /// <param name="recursive">Search directories recursively</param>
@@ -224,7 +224,7 @@ namespace VocaluxeLib
         }
 
         /// <summary>
-        /// Returns a list with all image files in the given path
+        ///     Returns a list with all image files in the given path
         /// </summary>
         /// <param name="path">Path to search for</param>
         /// <param name="recursive">Search directories recursively</param>

VocaluxeLib/Menu/CEqualizer.cs

@@ -22,7 +22,7 @@ namespace VocaluxeLib.Menu
 {
     enum EEqualizerStyle
     {
-        Collums
+        Columns
     }
 
     struct SThemeEqualizer
@@ -64,6 +64,8 @@ namespace VocaluxeLib.Menu
         }
 
         private float[] _Bars;
+        private int _MaxBar;
+        private float _MaxVolume;
 
         public CEqualizer(int partyModeID)
         {
@@ -211,17 +213,31 @@ namespace VocaluxeLib.Menu
             return false;
         }
 
-        public void Update(float[] weights)
+        public void Update(float[] weights, float volume)
         {
             if (weights == null || weights.Length == 0 || _Bars == null)
                 return;
+            if (volume < 0.001)
+                return;
+            if (volume > _MaxVolume)
+                _MaxVolume = volume;
+            _MaxBar = 0;
+            float maxVal = -99f;
             for (int i = 0; i < _Bars.Length; i++)
             {
                 if (weights.Length > i)
                 {
-                    _Bars[i] = 1f - weights[i];
                     if (_Theme.DrawNegative == EOffOn.TR_CONFIG_OFF && weights[i] < 0)
-                        _Bars[i] = 1f + weights[i];
+                        _Bars[i] = 0f;
+                    else
+                    {
+                        _Bars[i] = weights[i] * volume / _MaxVolume;
+                        if (_Bars[i] > maxVal)
+                        {
+                            maxVal = _Bars[i];
+                            _MaxBar = i;
+                        }
+                    }
                 }
                 else
                     _Bars[i] = 0f;
@@ -235,30 +251,22 @@ namespace VocaluxeLib.Menu
 
             for (int i = 0; i < _Bars.Length; i++)
                 _Bars[i] = 0f;
+            _MaxBar = 0;
+            _MaxVolume = 0f;
         }
 
         public void Draw()
         {
-            if (_Bars == null || _Theme.Style != EEqualizerStyle.Collums)
+            if (_Bars == null || _Theme.Style != EEqualizerStyle.Columns)
                 return;
 
             float dx = Rect.W / _Bars.Length;
-            int max = _Bars.Length - 1;
-            float maxB = _Bars[max];
-            for (int i = 0; i < _Bars.Length - 1; i++)
-            {
-                if (_Bars[i] > maxB)
-                {
-                    maxB = _Bars[i];
-                    max = i;
-                }
-            }
 
             for (int i = 0; i < _Bars.Length; i++)
             {
                 var bar = new SRectF(Rect.X + dx * i, Rect.Y + Rect.H - _Bars[i] * Rect.H, dx - Space, _Bars[i] * Rect.H, Rect.Z);
                 SColorF color = Color;
-                if (i == max)
+                if (i == _MaxBar)
                     color = MaxColor;
 
                 CBase.Drawing.DrawColor(color, bar);

VocaluxeLib/Profile/CAvatar.cs

@@ -15,6 +15,8 @@
 // along with Vocaluxe. If not, see <http://www.gnu.org/licenses/>.
 #endregion
 
+using System.Diagnostics;
+using System.IO;
 using VocaluxeLib.Draw;
 
 namespace VocaluxeLib.Profile
@@ -22,8 +24,9 @@ namespace VocaluxeLib.Profile
     public class CAvatar
     {
         public int ID;
-        private string _FileName = "";
+        private readonly string _FileName = "";
         private CTexture _Texture;
+        private const int _MaxNameLen = 12;
 
         public CTexture Texture
         {
@@ -42,13 +45,9 @@ namespace VocaluxeLib.Profile
 
         private CAvatar(CTexture texture, string fileName, int id = -1)
         {
-            ID = id;
-        }
-
-        public bool LoadFromFile(string fileName)
-        {
+            _Texture = texture;
             _FileName = fileName;
-            return Reload();
+            ID = id;
         }
 
         public bool Reload()
@@ -63,5 +62,14 @@ namespace VocaluxeLib.Profile
         {
             CBase.Drawing.RemoveTexture(ref _Texture);
         }
+
+        public string GetDisplayName()
+        {
+            string name = Path.GetFileNameWithoutExtension(_FileName);
+            Debug.Assert(name != null);
+            if (name.Length > _MaxNameLen)
+                name = name.Substring(0, _MaxNameLen);
+            return name;
+        }
     }
 }

VocaluxeLib/Songs/CSongWriter.cs

@@ -122,6 +122,35 @@ namespace VocaluxeLib.Songs
                     _Tw.WriteLine(addLine);
             }
 
+            /// <summary>
+            ///     Gets a good beat for a line break that is &gt;=firstPossibleBeat and &lt;firstNoteBeat
+            ///     Based on algorithm used by YASS: http://www.yass-along.com/errors.html
+            /// </summary>
+            /// <param name="firstPossibleBeat">First beat that is possible for a line break (equal (just after) previous line note end)</param>
+            /// <param name="firstNoteBeat">First note beat on current line</param>
+            /// <returns>A good beat for the line break</returns>
+            private int _GetBreakBeat(int firstPossibleBeat, int firstNoteBeat)
+            {
+                int breakBeat;
+                int diff = firstNoteBeat - firstPossibleBeat;
+                float timeDiff = CBase.Game.GetTimeFromBeats(diff, _Song.BPM);
+                if (timeDiff > 4f)
+                    breakBeat = firstPossibleBeat + (int)CBase.Game.GetBeatFromTime(2f, _Song.BPM, 0f);
+                else if (timeDiff > 2f)
+                    breakBeat = firstPossibleBeat + (int)CBase.Game.GetBeatFromTime(1f, _Song.BPM, 0f);
+                else if (diff < 2)
+                    breakBeat = firstPossibleBeat;
+                else if (diff < 9)
+                    breakBeat = firstNoteBeat - 2;
+                else if (diff < 13)
+                    breakBeat = firstNoteBeat - 3;
+                else if (diff < 17)
+                    breakBeat = firstNoteBeat - 4;
+                else
+                    breakBeat = firstPossibleBeat + 12;
+                return breakBeat;
+            }
+
             private void _WriteNotes()
             {
                 for (int i = 0; i < _Song.Notes.VoiceCount; i++)
@@ -129,13 +158,13 @@ namespace VocaluxeLib.Songs
                     CVoice voice = _Song.Notes.GetVoice(i);
                     if (_Song.Notes.VoiceCount > 1)
                         _Tw.WriteLine("P" + Math.Pow(2, i));
-                    bool firstLine = true;
                     int currentBeat = 0;
+                    CSongLine lastLine = null;
                     foreach (CSongLine line in voice.Lines)
                     {
-                        if (!firstLine)
+                        if (lastLine != null)
                         {
-                            string lineTxt = "- " + (line.StartBeat - currentBeat);
+                            string lineTxt = "- " + (_GetBreakBeat(lastLine.EndBeat + 1, line.FirstNoteBeat) - currentBeat);
                             if (_Song.Relative)
                             {
                                 lineTxt += " " + (line.FirstNoteBeat - currentBeat);
@@ -143,8 +172,6 @@ namespace VocaluxeLib.Songs
                             }
                             _Tw.WriteLine(lineTxt);
                         }
-                        else
-                            firstLine = false;
                         foreach (CSongNote note in line.Notes)
                         {
                             string tag;
@@ -164,6 +191,7 @@ namespace VocaluxeLib.Songs
                             }
                             _Tw.WriteLine(tag + " " + (note.StartBeat - currentBeat) + " " + note.Duration + " " + note.Tone + " " + note.Text);
                         }
+                        lastLine = line;
                     }
                 }
                 _Tw.WriteLine("E");
@@ -177,11 +205,21 @@ namespace VocaluxeLib.Songs
                     _WriteHeader();
                     _WriteNotes();
                 }
+                catch (UnauthorizedAccessException)
+                {
+                    CBase.Log.LogError("Cannot write " + filePath + ". Directory might be readonly or requires admin rights.");
+                    return false;
+                }
                 catch (Exception e)
                 {
                     CBase.Log.LogError("Unhandled exception while writing " + filePath + ": " + e);
                     return false;
                 }
+                finally
+                {
+                    if (_Tw != null)
+                        _Tw.Dispose();
+                }
                 return true;
             }
         }

VocaluxeLib/VocaluxeLib.csproj

@@ -14,29 +14,7 @@
     <FileAlignment>512</FileAlignment>
     <TargetFrameworkProfile>Client</TargetFrameworkProfile>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugWin|x86' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\</OutputPath>
-    <DefineConstants>TRACE;DEBUG;WIN</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseWin|x86' ">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>none</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <DefineConstants>WIN</DefineConstants>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugWin|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
@@ -48,7 +26,7 @@
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
     <CodeAnalysisRuleSet>..\CheckingRules.ruleset</CodeAnalysisRuleSet>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseWin|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugType>none</DebugType>
     <Optimize>true</Optimize>
@@ -59,7 +37,7 @@
     <DefineConstants>WIN</DefineConstants>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'DebugLinux|x86' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugLinux|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugSymbols>true</DebugSymbols>
     <DebugType>full</DebugType>
@@ -70,7 +48,7 @@
     <WarningLevel>4</WarningLevel>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'ReleaseLinux|x86' ">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseLinux|AnyCPU'">
     <PlatformTarget>AnyCPU</PlatformTarget>
     <DebugType>none</DebugType>
     <Optimize>true</Optimize>
@@ -81,39 +59,7 @@
     <DefineConstants>LINUX</DefineConstants>
     <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
   </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'DebugLinux|x64'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugSymbols>true</DebugSymbols>
-    <DebugType>full</DebugType>
-    <Optimize>false</Optimize>
-    <OutputPath>bin\</OutputPath>
-    <DefineConstants>TRACE;DEBUG;LINUX</DefineConstants>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'ReleaseLinux|x64'">
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <DebugType>none</DebugType>
-    <Optimize>true</Optimize>
-    <OutputPath>bin\</OutputPath>
-    <ErrorReport>prompt</ErrorReport>
-    <WarningLevel>4</WarningLevel>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <DefineConstants>LINUX</DefineConstants>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|x86'">
-    <OutputPath>bin\</OutputPath>
-    <DefineConstants>WIN</DefineConstants>
-    <Optimize>true</Optimize>
-    <PlatformTarget>AnyCPU</PlatformTarget>
-    <UseVSHostingProcess>false</UseVSHostingProcess>
-    <GenerateSerializationAssemblies>Off</GenerateSerializationAssemblies>
-    <ErrorReport>prompt</ErrorReport>
-    <CodeAnalysisRuleSet>ManagedMinimumRules.ruleset</CodeAnalysisRuleSet>
-  </PropertyGroup>
-  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|x64'">
+  <PropertyGroup Condition="'$(Configuration)|$(Platform)' == 'InstallerWin|AnyCPU'">
     <OutputPath>bin\</OutputPath>
     <DefineConstants>WIN</DefineConstants>
     <Optimize>true</Optimize>

WebserverInitalConfig/CConfigHttpApi.cs

@@ -128,7 +128,7 @@ namespace WebserverInitalConfig
             CngKey key;
             try
             {
-               key= CngKey.Create(CngAlgorithm2.Rsa, Guid.NewGuid().ToString(), keyParam);
+                key = CngKey.Create(CngAlgorithm2.Rsa, Guid.NewGuid().ToString(), keyParam);
             }
             catch (PlatformNotSupportedException)
             {