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0 parents commit 2b15128993fdd440a88e0e5eb380e7d4dbe01404 @luciuskwok committed Nov 30, 2010
24 .gitignore
@@ -0,0 +1,24 @@
+# Mac OS X files
+.DS_Store
+*.swp
+
+# Xcode build files
+build/
+
+# Xcode project files
+*.mode1
+*.mode2
+*.mode1v3
+
+# Interface Builder backups
+*~.nib
+
+# hg (Mercurial) files
+.hg/
+.hgignore
+*.orig
+*.rej
+
+# Files or folder that begin with parenthesis. -Lucius Kwok
+\(*
+
32 AudioQueueExample-Info.plist
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>CFBundleDevelopmentRegion</key>
+ <string>English</string>
+ <key>CFBundleExecutable</key>
+ <string>${EXECUTABLE_NAME}</string>
+ <key>CFBundleIconFile</key>
+ <string></string>
+ <key>CFBundleIdentifier</key>
+ <string>com.yourcompany.${PRODUCT_NAME:rfc1034identifier}</string>
+ <key>CFBundleInfoDictionaryVersion</key>
+ <string>6.0</string>
+ <key>CFBundleName</key>
+ <string>${PRODUCT_NAME}</string>
+ <key>CFBundlePackageType</key>
+ <string>APPL</string>
+ <key>CFBundleShortVersionString</key>
+ <string>1.0</string>
+ <key>CFBundleSignature</key>
+ <string>????</string>
+ <key>CFBundleVersion</key>
+ <string>1</string>
+ <key>LSMinimumSystemVersion</key>
+ <string>${MACOSX_DEPLOYMENT_TARGET}</string>
+ <key>NSMainNibFile</key>
+ <string>MainMenu</string>
+ <key>NSPrincipalClass</key>
+ <string>NSApplication</string>
+</dict>
+</plist>
174 AudioQueueExample.xcodeproj/lucius.pbxuser
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+ activeTarget = 8D1107260486CEB800E47090 /* AudioQueueExample */;
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+ codeSenseManager = E0307928129FF51500868A28 /* Code sense */;
+ executables = (
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+ PBXFileDataSource_Target_ColumnID,
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+ PBXWorkspaceStateSaveDate = 312648925;
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+ dataTipShowTypeColumn = 1;
+ dataTipSortType = 0;
+ debuggerPlugin = GDBDebugging;
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+ executableUserSymbolLevel = 0;
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+ name = AudioQueueExample;
+ savedGlobals = {
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1,477 AudioQueueExample.xcodeproj/lucius.perspectivev3
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+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
+<plist version="1.0">
+<dict>
+ <key>ActivePerspectiveName</key>
+ <string>Project</string>
+ <key>AllowedModules</key>
+ <array>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXSmartGroupTreeModule</string>
+ <key>Name</key>
+ <string>Groups and Files Outline View</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXNavigatorGroup</string>
+ <key>Name</key>
+ <string>Editor</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>XCTaskListModule</string>
+ <key>Name</key>
+ <string>Task List</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>XCDetailModule</string>
+ <key>Name</key>
+ <string>File and Smart Group Detail Viewer</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>1</string>
+ <key>Module</key>
+ <string>PBXBuildResultsModule</string>
+ <key>Name</key>
+ <string>Detailed Build Results Viewer</string>
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+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>1</string>
+ <key>Module</key>
+ <string>PBXProjectFindModule</string>
+ <key>Name</key>
+ <string>Project Batch Find Tool</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>XCProjectFormatConflictsModule</string>
+ <key>Name</key>
+ <string>Project Format Conflicts List</string>
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+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXBookmarksModule</string>
+ <key>Name</key>
+ <string>Bookmarks Tool</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXClassBrowserModule</string>
+ <key>Name</key>
+ <string>Class Browser</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXCVSModule</string>
+ <key>Name</key>
+ <string>Source Code Control Tool</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXDebugBreakpointsModule</string>
+ <key>Name</key>
+ <string>Debug Breakpoints Tool</string>
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+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>XCDockableInspector</string>
+ <key>Name</key>
+ <string>Inspector</string>
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+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>PBXOpenQuicklyModule</string>
+ <key>Name</key>
+ <string>Open Quickly Tool</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>1</string>
+ <key>Module</key>
+ <string>PBXDebugSessionModule</string>
+ <key>Name</key>
+ <string>Debugger</string>
+ </dict>
+ <dict>
+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>1</string>
+ <key>Module</key>
+ <string>PBXDebugCLIModule</string>
+ <key>Name</key>
+ <string>Debug Console</string>
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+ <key>BundleLoadPath</key>
+ <string></string>
+ <key>MaxInstances</key>
+ <string>n</string>
+ <key>Module</key>
+ <string>XCSnapshotModule</string>
+ <key>Name</key>
+ <string>Snapshots Tool</string>
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+ </array>
+ <key>BundlePath</key>
+ <string>/DevBeta/Library/PrivateFrameworks/DevToolsInterface.framework/Versions/A/Resources</string>
+ <key>Description</key>
+ <string>AIODescriptionKey</string>
+ <key>DockingSystemVisible</key>
+ <false/>
+ <key>Extension</key>
+ <string>perspectivev3</string>
+ <key>FavBarConfig</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>E0307926129FF51500868A28</string>
+ <key>XCBarModuleItemNames</key>
+ <dict/>
+ <key>XCBarModuleItems</key>
+ <array/>
+ </dict>
+ <key>FirstTimeWindowDisplayed</key>
+ <false/>
+ <key>Identifier</key>
+ <string>com.apple.perspectives.project.defaultV3</string>
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+ <integer>0</integer>
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+ <integer>1260</integer>
+ <integer>1260</integer>
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+ <key>Perspectives</key>
+ <array>
+ <dict>
+ <key>ChosenToolbarItems</key>
+ <array>
+ <string>XCToolbarPerspectiveControl</string>
+ <string>NSToolbarSeparatorItem</string>
+ <string>active-combo-popup</string>
+ <string>action</string>
+ <string>NSToolbarFlexibleSpaceItem</string>
+ <string>debugger-enable-breakpoints</string>
+ <string>build-and-go</string>
+ <string>com.apple.ide.PBXToolbarStopButton</string>
+ <string>get-info</string>
+ <string>NSToolbarFlexibleSpaceItem</string>
+ <string>com.apple.pbx.toolbar.searchfield</string>
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+ <key>ControllerClassBaseName</key>
+ <string></string>
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+ <string>WindowOfProject</string>
+ <key>Identifier</key>
+ <string>perspective.project</string>
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+ <false/>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXBottomSmartGroupGIDs</key>
+ <array>
+ <string>1C37FBAC04509CD000000102</string>
+ <string>1C37FAAC04509CD000000102</string>
+ <string>1C37FABC05509CD000000102</string>
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+ <string>1CC0EA4004350EF90041110B</string>
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+ <key>PBXProjectModuleGUID</key>
+ <string>1CA23ED40692098700951B8B</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Files</string>
+ <key>PBXProjectStructureProvided</key>
+ <string>yes</string>
+ <key>PBXSmartGroupTreeModuleColumnData</key>
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+ <array>
+ <string>MainColumn</string>
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+ <key>PBXSmartGroupTreeModuleOutlineStateKey_v7</key>
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+ <key>PBXSmartGroupTreeModuleOutlineStateExpansionKey</key>
+ <array>
+ <string>29B97314FDCFA39411CA2CEA</string>
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+ <key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>
+ <array>
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+ <integer>0</integer>
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+ <string>{{0, 0}, {185, 859}}</string>
+ </dict>
+ <key>PBXTopSmartGroupGIDs</key>
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+ <key>XCIncludePerspectivesSwitch</key>
+ <false/>
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+ <string>{{0, 0}, {202, 877}}</string>
+ <key>GroupTreeTableConfiguration</key>
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+ <real>185</real>
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+ <string>397 110 1260 918 0 0 1680 1028 </string>
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+ <key>Module</key>
+ <string>PBXSmartGroupTreeModule</string>
+ <key>Proportion</key>
+ <string>202pt</string>
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+ <key>PBXProjectModuleLabel</key>
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+ <dict>
+ <key>PBXProjectModuleGUID</key>
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+ <key>PBXProjectModuleLabel</key>
+ <string>Build Results</string>
+ <key>XCBuildResultsTrigger_Collapse</key>
+ <integer>1021</integer>
+ <key>XCBuildResultsTrigger_Open</key>
+ <integer>1011</integer>
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+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 0}, {568, 405}}</string>
+ </dict>
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+ <string>PBXBuildResultsModule</string>
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+ <key>Proportion</key>
+ <string>1053pt</string>
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+ </array>
+ <key>Name</key>
+ <string>Project</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>XCModuleDock</string>
+ <string>PBXSmartGroupTreeModule</string>
+ <string>XCModuleDock</string>
+ <string>PBXNavigatorGroup</string>
+ <string>XCDockableTabModule</string>
+ <string>XCDetailModule</string>
+ <string>PBXProjectFindModule</string>
+ <string>PBXCVSModule</string>
+ <string>PBXBuildResultsModule</string>
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+ <string>2</string>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.defaultV3</string>
+ </dict>
+ <dict>
+ <key>ChosenToolbarItems</key>
+ <array>
+ <string>XCToolbarPerspectiveControl</string>
+ <string>NSToolbarSeparatorItem</string>
+ <string>active-combo-popup</string>
+ <string>NSToolbarFlexibleSpaceItem</string>
+ <string>debugger-enable-breakpoints</string>
+ <string>build-and-go</string>
+ <string>com.apple.ide.PBXToolbarStopButton</string>
+ <string>debugger-restart-executable</string>
+ <string>debugger-pause</string>
+ <string>debugger-step-over</string>
+ <string>debugger-step-into</string>
+ <string>debugger-step-out</string>
+ <string>NSToolbarFlexibleSpaceItem</string>
+ <string>servicesModulebreakpoints</string>
+ <string>debugger-show-console-window</string>
+ </array>
+ <key>ControllerClassBaseName</key>
+ <string>PBXDebugSessionModule</string>
+ <key>IconName</key>
+ <string>DebugTabIcon</string>
+ <key>Identifier</key>
+ <string>perspective.debug</string>
+ <key>IsVertical</key>
+ <true/>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CCC7628064C1048000F2A68</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Debugger Console</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 0}, {1260, 429}}</string>
+ </dict>
+ <key>Module</key>
+ <string>PBXDebugCLIModule</string>
+ <key>Proportion</key>
+ <string>429pt</string>
+ </dict>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>Debugger</key>
+ <dict>
+ <key>HorizontalSplitView</key>
+ <dict>
+ <key>_collapsingFrameDimension</key>
+ <real>0.0</real>
+ <key>_indexOfCollapsedView</key>
+ <integer>0</integer>
+ <key>_percentageOfCollapsedView</key>
+ <real>0.0</real>
+ <key>isCollapsed</key>
+ <string>yes</string>
+ <key>sizes</key>
+ <array>
+ <string>{{0, 0}, {429, 224}}</string>
+ <string>{{0, 224}, {429, 219}}</string>
+ </array>
+ </dict>
+ <key>VerticalSplitView</key>
+ <dict>
+ <key>_collapsingFrameDimension</key>
+ <real>0.0</real>
+ <key>_indexOfCollapsedView</key>
+ <integer>0</integer>
+ <key>_percentageOfCollapsedView</key>
+ <real>0.0</real>
+ <key>isCollapsed</key>
+ <string>yes</string>
+ <key>sizes</key>
+ <array>
+ <string>{{0, 0}, {429, 443}}</string>
+ <string>{{429, 0}, {831, 443}}</string>
+ </array>
+ </dict>
+ </dict>
+ <key>LauncherConfigVersion</key>
+ <string>8</string>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CCC7629064C1048000F2A68</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Debug</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>DebugConsoleVisible</key>
+ <string>None</string>
+ <key>DebugConsoleWindowFrame</key>
+ <string>{{200, 200}, {500, 300}}</string>
+ <key>DebugSTDIOWindowFrame</key>
+ <string>{{200, 200}, {500, 300}}</string>
+ <key>Frame</key>
+ <string>{{0, 434}, {1260, 443}}</string>
+ <key>PBXDebugSessionStackFrameViewKey</key>
+ <dict>
+ <key>DebugVariablesTableConfiguration</key>
+ <array>
+ <string>Name</string>
+ <real>120</real>
+ <string>Value</string>
+ <real>85</real>
+ <string>Summary</string>
+ <real>199</real>
+ </array>
+ <key>Frame</key>
+ <string>{{0, 224}, {429, 219}}</string>
+ </dict>
+ </dict>
+ <key>Module</key>
+ <string>PBXDebugSessionModule</string>
+ <key>Proportion</key>
+ <string>443pt</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>Debug</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>XCModuleDock</string>
+ <string>PBXDebugCLIModule</string>
+ <string>PBXDebugSessionModule</string>
+ <string>PBXDebugProcessAndThreadModule</string>
+ <string>PBXDebugProcessViewModule</string>
+ <string>PBXDebugThreadViewModule</string>
+ <string>PBXDebugStackFrameViewModule</string>
+ <string>PBXNavigatorGroup</string>
+ </array>
+ <key>TableOfContents</key>
+ <array>
+ <string>E0307AAB12A0005700868A28</string>
+ <string>1CCC7628064C1048000F2A68</string>
+ <string>1CCC7629064C1048000F2A68</string>
+ <string>E0307AAC12A0005700868A28</string>
+ <string>E0307AAD12A0005700868A28</string>
+ <string>E0307AAE12A0005700868A28</string>
+ <string>E0307AAF12A0005700868A28</string>
+ <string>E0307AB012A0005700868A28</string>
+ </array>
+ <key>ToolbarConfigUserDefaultsMinorVersion</key>
+ <string>2</string>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.debugV3</string>
+ </dict>
+ </array>
+ <key>PerspectivesBarVisible</key>
+ <true/>
+ <key>ShelfIsVisible</key>
+ <false/>
+ <key>SourceDescription</key>
+ <string>file at '/DevBeta/Library/PrivateFrameworks/DevToolsInterface.framework/Versions/A/Resources/XCPerspectivesSpecification.xcperspec'</string>
+ <key>StatusbarIsVisible</key>
+ <true/>
+ <key>TimeStamp</key>
+ <real>0.0</real>
+ <key>ToolbarConfigUserDefaultsMinorVersion</key>
+ <string>2</string>
+ <key>ToolbarDisplayMode</key>
+ <integer>2</integer>
+ <key>ToolbarIsVisible</key>
+ <true/>
+ <key>ToolbarSizeMode</key>
+ <integer>1</integer>
+ <key>Type</key>
+ <string>Perspectives</string>
+ <key>UpdateMessage</key>
+ <string></string>
+ <key>WindowJustification</key>
+ <integer>5</integer>
+ <key>WindowOrderList</key>
+ <array>
+ <string>/Users/lucius/_Work/Intro to Core Audio/AudioQueueExample/AudioQueueExample.xcodeproj</string>
+ </array>
+ <key>WindowString</key>
+ <string>397 110 1260 918 0 0 1680 1028 </string>
+ <key>WindowToolsV3</key>
+ <array>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.debugger</string>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>Debugger</key>
+ <dict>
+ <key>HorizontalSplitView</key>
+ <dict>
+ <key>_collapsingFrameDimension</key>
+ <real>0.0</real>
+ <key>_indexOfCollapsedView</key>
+ <integer>0</integer>
+ <key>_percentageOfCollapsedView</key>
+ <real>0.0</real>
+ <key>isCollapsed</key>
+ <string>yes</string>
+ <key>sizes</key>
+ <array>
+ <string>{{0, 0}, {317, 164}}</string>
+ <string>{{317, 0}, {377, 164}}</string>
+ </array>
+ </dict>
+ <key>VerticalSplitView</key>
+ <dict>
+ <key>_collapsingFrameDimension</key>
+ <real>0.0</real>
+ <key>_indexOfCollapsedView</key>
+ <integer>0</integer>
+ <key>_percentageOfCollapsedView</key>
+ <real>0.0</real>
+ <key>isCollapsed</key>
+ <string>yes</string>
+ <key>sizes</key>
+ <array>
+ <string>{{0, 0}, {694, 164}}</string>
+ <string>{{0, 164}, {694, 216}}</string>
+ </array>
+ </dict>
+ </dict>
+ <key>LauncherConfigVersion</key>
+ <string>8</string>
+ <key>PBXProjectModuleGUID</key>
+ <string>1C162984064C10D400B95A72</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Debug - GLUTExamples (Underwater)</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>DebugConsoleDrawerSize</key>
+ <string>{100, 120}</string>
+ <key>DebugConsoleVisible</key>
+ <string>None</string>
+ <key>DebugConsoleWindowFrame</key>
+ <string>{{200, 200}, {500, 300}}</string>
+ <key>DebugSTDIOWindowFrame</key>
+ <string>{{200, 200}, {500, 300}}</string>
+ <key>Frame</key>
+ <string>{{0, 0}, {694, 380}}</string>
+ <key>RubberWindowFrame</key>
+ <string>321 238 694 422 0 0 1440 878 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXDebugSessionModule</string>
+ <key>Proportion</key>
+ <string>100%</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>100%</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>Debugger</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>PBXDebugSessionModule</string>
+ </array>
+ <key>StatusbarIsVisible</key>
+ <integer>1</integer>
+ <key>TableOfContents</key>
+ <array>
+ <string>1CD10A99069EF8BA00B06720</string>
+ <string>1C0AD2AB069F1E9B00FABCE6</string>
+ <string>1C162984064C10D400B95A72</string>
+ <string>1C0AD2AC069F1E9B00FABCE6</string>
+ </array>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.debugV3</string>
+ <key>WindowString</key>
+ <string>321 238 694 422 0 0 1440 878 </string>
+ <key>WindowToolGUID</key>
+ <string>1CD10A99069EF8BA00B06720</string>
+ <key>WindowToolIsVisible</key>
+ <integer>0</integer>
+ </dict>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.build</string>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CD0528F0623707200166675</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>&lt;No Editor&gt;</string>
+ <key>PBXSplitModuleInNavigatorKey</key>
+ <dict>
+ <key>Split0</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CD052900623707200166675</string>
+ </dict>
+ <key>SplitCount</key>
+ <string>1</string>
+ </dict>
+ <key>StatusBarVisibility</key>
+ <integer>1</integer>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 0}, {500, 215}}</string>
+ <key>RubberWindowFrame</key>
+ <string>192 257 500 500 0 0 1280 1002 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXNavigatorGroup</string>
+ <key>Proportion</key>
+ <string>218pt</string>
+ </dict>
+ <dict>
+ <key>BecomeActive</key>
+ <integer>1</integer>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>XCMainBuildResultsModuleGUID</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Build Results</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 222}, {500, 236}}</string>
+ <key>RubberWindowFrame</key>
+ <string>192 257 500 500 0 0 1280 1002 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXBuildResultsModule</string>
+ <key>Proportion</key>
+ <string>236pt</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>458pt</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>Build Results</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>PBXBuildResultsModule</string>
+ </array>
+ <key>StatusbarIsVisible</key>
+ <integer>1</integer>
+ <key>TableOfContents</key>
+ <array>
+ <string>1C78EAA5065D492600B07095</string>
+ <string>1C78EAA6065D492600B07095</string>
+ <string>1CD0528F0623707200166675</string>
+ <string>XCMainBuildResultsModuleGUID</string>
+ </array>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.buildV3</string>
+ <key>WindowString</key>
+ <string>192 257 500 500 0 0 1280 1002 </string>
+ </dict>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.find</string>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CDD528C0622207200134675</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>&lt;No Editor&gt;</string>
+ <key>PBXSplitModuleInNavigatorKey</key>
+ <dict>
+ <key>Split0</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CD0528D0623707200166675</string>
+ </dict>
+ <key>SplitCount</key>
+ <string>1</string>
+ </dict>
+ <key>StatusBarVisibility</key>
+ <integer>1</integer>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 0}, {781, 167}}</string>
+ <key>RubberWindowFrame</key>
+ <string>62 385 781 470 0 0 1440 878 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXNavigatorGroup</string>
+ <key>Proportion</key>
+ <string>781pt</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>50%</string>
+ </dict>
+ <dict>
+ <key>BecomeActive</key>
+ <integer>1</integer>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CD0528E0623707200166675</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Project Find</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{8, 0}, {773, 254}}</string>
+ <key>RubberWindowFrame</key>
+ <string>62 385 781 470 0 0 1440 878 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXProjectFindModule</string>
+ <key>Proportion</key>
+ <string>50%</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>428pt</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>Project Find</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>PBXProjectFindModule</string>
+ </array>
+ <key>StatusbarIsVisible</key>
+ <integer>1</integer>
+ <key>TableOfContents</key>
+ <array>
+ <string>1C530D57069F1CE1000CFCEE</string>
+ <string>1C530D58069F1CE1000CFCEE</string>
+ <string>1C530D59069F1CE1000CFCEE</string>
+ <string>1CDD528C0622207200134675</string>
+ <string>1C530D5A069F1CE1000CFCEE</string>
+ <string>1CE0B1FE06471DED0097A5F4</string>
+ <string>1CD0528E0623707200166675</string>
+ </array>
+ <key>WindowString</key>
+ <string>62 385 781 470 0 0 1440 878 </string>
+ <key>WindowToolGUID</key>
+ <string>1C530D57069F1CE1000CFCEE</string>
+ <key>WindowToolIsVisible</key>
+ <integer>0</integer>
+ </dict>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.snapshots</string>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>Module</key>
+ <string>XCSnapshotModule</string>
+ <key>Proportion</key>
+ <string>100%</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>100%</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>Snapshots</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>XCSnapshotModule</string>
+ </array>
+ <key>StatusbarIsVisible</key>
+ <string>Yes</string>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.snapshots</string>
+ <key>WindowString</key>
+ <string>315 824 300 550 0 0 1440 878 </string>
+ <key>WindowToolIsVisible</key>
+ <string>Yes</string>
+ </dict>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.debuggerConsole</string>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>BecomeActive</key>
+ <integer>1</integer>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1C78EAAC065D492600B07095</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Debugger Console</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 0}, {700, 358}}</string>
+ <key>RubberWindowFrame</key>
+ <string>149 87 700 400 0 0 1440 878 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXDebugCLIModule</string>
+ <key>Proportion</key>
+ <string>358pt</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>358pt</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>Debugger Console</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>PBXDebugCLIModule</string>
+ </array>
+ <key>StatusbarIsVisible</key>
+ <integer>1</integer>
+ <key>TableOfContents</key>
+ <array>
+ <string>1C530D5B069F1CE1000CFCEE</string>
+ <string>1C530D5C069F1CE1000CFCEE</string>
+ <string>1C78EAAC065D492600B07095</string>
+ </array>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.consoleV3</string>
+ <key>WindowString</key>
+ <string>149 87 440 400 0 0 1440 878 </string>
+ <key>WindowToolGUID</key>
+ <string>1C530D5B069F1CE1000CFCEE</string>
+ <key>WindowToolIsVisible</key>
+ <integer>0</integer>
+ </dict>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.scm</string>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1C78EAB2065D492600B07095</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>&lt;No Editor&gt;</string>
+ <key>PBXSplitModuleInNavigatorKey</key>
+ <dict>
+ <key>Split0</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1C78EAB3065D492600B07095</string>
+ </dict>
+ <key>SplitCount</key>
+ <string>1</string>
+ </dict>
+ <key>StatusBarVisibility</key>
+ <integer>1</integer>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>Frame</key>
+ <string>{{0, 0}, {452, 0}}</string>
+ <key>RubberWindowFrame</key>
+ <string>743 379 452 308 0 0 1280 1002 </string>
+ </dict>
+ <key>Module</key>
+ <string>PBXNavigatorGroup</string>
+ <key>Proportion</key>
+ <string>0pt</string>
+ </dict>
+ <dict>
+ <key>BecomeActive</key>
+ <integer>1</integer>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CD052920623707200166675</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>SCM</string>
+ </dict>
+ <key>GeometryConfiguration</key>
+ <dict>
+ <key>ConsoleFrame</key>
+ <string>{{0, 259}, {452, 0}}</string>
+ <key>Frame</key>
+ <string>{{0, 7}, {452, 259}}</string>
+ <key>RubberWindowFrame</key>
+ <string>743 379 452 308 0 0 1280 1002 </string>
+ <key>TableConfiguration</key>
+ <array>
+ <string>Status</string>
+ <real>30</real>
+ <string>FileName</string>
+ <real>199</real>
+ <string>Path</string>
+ <real>197.09500122070312</real>
+ </array>
+ <key>TableFrame</key>
+ <string>{{0, 0}, {452, 250}}</string>
+ </dict>
+ <key>Module</key>
+ <string>PBXCVSModule</string>
+ <key>Proportion</key>
+ <string>262pt</string>
+ </dict>
+ </array>
+ <key>Proportion</key>
+ <string>266pt</string>
+ </dict>
+ </array>
+ <key>Name</key>
+ <string>SCM</string>
+ <key>ServiceClasses</key>
+ <array>
+ <string>PBXCVSModule</string>
+ </array>
+ <key>StatusbarIsVisible</key>
+ <integer>1</integer>
+ <key>TableOfContents</key>
+ <array>
+ <string>1C78EAB4065D492600B07095</string>
+ <string>1C78EAB5065D492600B07095</string>
+ <string>1C78EAB2065D492600B07095</string>
+ <string>1CD052920623707200166675</string>
+ </array>
+ <key>ToolbarConfiguration</key>
+ <string>xcode.toolbar.config.scmV3</string>
+ <key>WindowString</key>
+ <string>743 379 452 308 0 0 1280 1002 </string>
+ </dict>
+ <dict>
+ <key>Identifier</key>
+ <string>windowTool.breakpoints</string>
+ <key>IsVertical</key>
+ <integer>0</integer>
+ <key>Layout</key>
+ <array>
+ <dict>
+ <key>Dock</key>
+ <array>
+ <dict>
+ <key>BecomeActive</key>
+ <integer>1</integer>
+ <key>ContentConfiguration</key>
+ <dict>
+ <key>PBXBottomSmartGroupGIDs</key>
+ <array>
+ <string>1C77FABC04509CD000000102</string>
+ </array>
+ <key>PBXProjectModuleGUID</key>
+ <string>1CE0B1FE06471DED0097A5F4</string>
+ <key>PBXProjectModuleLabel</key>
+ <string>Files</string>
+ <key>PBXProjectStructureProvided</key>
+ <string>no</string>
+ <key>PBXSmartGroupTreeModuleColumnData</key>
+ <dict>
+ <key>PBXSmartGroupTreeModuleColumnWidthsKey</key>
+ <array>
+ <real>168</real>
+ </array>
+ <key>PBXSmartGroupTreeModuleColumnsKey_v4</key>
+ <array>
+ <string>MainColumn</string>
+ </array>
+ </dict>
+ <key>PBXSmartGroupTreeModuleOutlineStateKey_v7</key>
+ <dict>
+ <key>PBXSmartGroupTreeModuleOutlineStateExpansionKey</key>
+ <array>
+ <string>1C77FABC04509CD000000102</string>
+ </array>
+ <key>PBXSmartGroupTreeModuleOutlineStateSelectionKey</key>
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41 AudioQueueExampleAppDelegate.h
@@ -0,0 +1,41 @@
+//
+// AudioQueueExampleAppDelegate.h
+// AudioQueueExample
+//
+// Created by Lucius Kwok on 11/26/10.
+// Copyright 2010 Felt Tip Inc. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+#import <AudioToolbox/AudioToolbox.h>
+
+
+@interface AudioQueueExampleAppDelegate : NSObject <NSApplicationDelegate> {
+ NSWindow *window;
+ NSLevelIndicator *inputLevelMeter;
+
+ // AudioQueue
+ AudioQueueRef inputQueue;
+ AudioQueueRef outputQueue;
+
+ // Note player
+ double noteFrequency;
+ double noteAmplitude;
+ double noteDecay;
+ int noteFrame;
+ NSLock *noteLock;
+}
+
+@property (assign) IBOutlet NSWindow *window;
+@property (assign) IBOutlet NSLevelIndicator *inputLevelMeter;
+
+
+// Input
+- (void) processInputBuffer: (AudioQueueBufferRef) buffer queue:(AudioQueueRef) queue;
+
+// Output
+- (void) processOutputBuffer: (AudioQueueBufferRef) buffer queue: (AudioQueueRef) queue;
+- (void) generateTone: (AudioQueueBufferRef) buffer;
+- (IBAction)playNote:(id)sender;
+
+@end
216 AudioQueueExampleAppDelegate.m
@@ -0,0 +1,216 @@
+//
+// AudioQueueExampleAppDelegate.m
+// AudioQueueExample
+//
+// Created by Lucius Kwok on 11/26/10.
+// Copyright 2010 Felt Tip Inc. All rights reserved.
+//
+
+#import "AudioQueueExampleAppDelegate.h"
+
+
+// Constants
+const Float64 kSampleRate = 44100.0;
+const NSUInteger kBufferByteSize = 2048;
+
+
+
+
+@implementation AudioQueueExampleAppDelegate
+
+@synthesize window, inputLevelMeter;
+
+#pragma mark Input
+
+void InputBufferCallaback (void *inUserData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer, const AudioTimeStamp *inStartTime, UInt32 inNumPackets, const AudioStreamPacketDescription* inPacketDesc)
+{
+ [(AudioQueueExampleAppDelegate *)inUserData processInputBuffer:inBuffer queue:inAQ];
+}
+
+- (void)startInputAudioQueue {
+ OSStatus err;
+ int i;
+
+ // Set up stream format fields
+ AudioStreamBasicDescription streamFormat;
+ streamFormat.mSampleRate = kSampleRate;
+ streamFormat.mFormatID = kAudioFormatLinearPCM;
+ streamFormat.mFormatFlags = kLinearPCMFormatFlagIsFloat | kAudioFormatFlagsNativeEndian;
+ streamFormat.mBitsPerChannel = 32;
+ streamFormat.mChannelsPerFrame = 1;
+ streamFormat.mBytesPerPacket = 4 * streamFormat.mChannelsPerFrame;
+ streamFormat.mBytesPerFrame = 4 * streamFormat.mChannelsPerFrame;
+ streamFormat.mFramesPerPacket = 1;
+ streamFormat.mReserved = 0;
+
+ // New input queue
+ err = AudioQueueNewInput (&streamFormat, InputBufferCallaback, self, nil, nil, 0, &inputQueue);
+ if (err != noErr) NSLog(@"AudioQueueNewInput() error: %d", err);
+
+ // Enqueue buffers
+ AudioQueueBufferRef buffer;
+ for (i=0; i<3; i++) {
+ err = AudioQueueAllocateBuffer (inputQueue, kBufferByteSize, &buffer);
+ if (err == noErr) {
+ err = AudioQueueEnqueueBuffer (inputQueue, buffer, 0, nil);
+ if (err != noErr) NSLog(@"AudioQueueEnqueueBuffer() error: %d", err);
+ } else {
+ NSLog(@"AudioQueueAllocateBuffer() error: %d", err);
+ return;
+ }
+ }
+
+ // Start queue
+ err = AudioQueueStart(inputQueue, nil);
+ if (err != noErr) NSLog(@"AudioQueueStart() error: %d", err);
+}
+
+-(void) processInputBuffer: (AudioQueueBufferRef) buffer queue:(AudioQueueRef) queue {
+ // FInd the peak amplitude.
+ int frame, count = buffer->mAudioDataByteSize / sizeof (Float32);
+ Float32 *audioData = buffer->mAudioData;
+ Float32 max = 0.0;
+ Float32 sampleValue;
+ for (frame = 0; frame < count; frame++) {
+ sampleValue = audioData[frame];
+ if (sampleValue < 0.0f)
+ sampleValue = -sampleValue;
+ if (max < sampleValue)
+ max = sampleValue;
+ }
+
+ // Update level meter on main thread
+ double db = 20 * log10 (max);
+ NSNumber *peakAmplitudeNumber = [[NSNumber alloc] initWithDouble:db];
+ [self performSelectorOnMainThread:@selector(setInputLevelMeterValue:) withObject:peakAmplitudeNumber waitUntilDone:NO];
+
+ // Re-enqueue buffer.
+ OSStatus err = AudioQueueEnqueueBuffer(queue, buffer, 0, NULL);
+ if (err != noErr)
+ NSLog(@"AudioQueueEnqueueBuffer() error %d", err);
+}
+
+- (void)setInputLevelMeterValue:(NSNumber *)number {
+ [inputLevelMeter setDoubleValue:[number doubleValue]];
+ [number release];
+}
+
+#pragma mark Output
+
+void OutputBufferCallback (void *inUserData, AudioQueueRef inAQ, AudioQueueBufferRef inBuffer)
+{
+ [(AudioQueueExampleAppDelegate *)inUserData processOutputBuffer:inBuffer queue:inAQ];
+}
+
+- (void)startOutputAudioQueue {
+ OSStatus err;
+ int i;
+
+ // Set up stream format fields
+ AudioStreamBasicDescription streamFormat;
+ streamFormat.mSampleRate = kSampleRate;
+ streamFormat.mFormatID = kAudioFormatLinearPCM;
+ streamFormat.mFormatFlags = kLinearPCMFormatFlagIsFloat | kAudioFormatFlagsNativeEndian;
+ streamFormat.mBitsPerChannel = 32;
+ streamFormat.mChannelsPerFrame = 1;
+ streamFormat.mBytesPerPacket = 4 * streamFormat.mChannelsPerFrame;
+ streamFormat.mBytesPerFrame = 4 * streamFormat.mChannelsPerFrame;
+ streamFormat.mFramesPerPacket = 1;
+ streamFormat.mReserved = 0;
+
+ // New output queue ---- PLAYBACK ----
+ err = AudioQueueNewOutput (&streamFormat, OutputBufferCallback, self, nil, nil, 0, &outputQueue);
+ if (err != noErr) NSLog(@"AudioQueueNewOutput() error: %d", err);
+
+ // Enqueue buffers
+ AudioQueueBufferRef buffer;
+ for (i=0; i<3; i++) {
+ err = AudioQueueAllocateBuffer (outputQueue, kBufferByteSize, &buffer);
+ if (err == noErr) {
+ [self generateTone: buffer];
+ err = AudioQueueEnqueueBuffer (outputQueue, buffer, 0, nil);
+ if (err != noErr) NSLog(@"AudioQueueEnqueueBuffer() error: %d", err);
+ } else {
+ NSLog(@"AudioQueueAllocateBuffer() error: %d", err);
+ return;
+ }
+ }
+
+ // Start queue
+ err = AudioQueueStart(outputQueue, nil);
+ if (err != noErr) NSLog(@"AudioQueueStart() error: %d", err);
+}
+
+- (void) processOutputBuffer: (AudioQueueBufferRef) buffer queue:(AudioQueueRef) queue {
+ // Fill buffer.
+ [self generateTone: buffer];
+
+ // Re-enqueue buffer.
+ OSStatus err = AudioQueueEnqueueBuffer(queue, buffer, 0, NULL);
+ if (err != noErr)
+ NSLog(@"AudioQueueEnqueueBuffer() error %d", err);
+}
+
+- (void) generateTone: (AudioQueueBufferRef) buffer {
+ [noteLock lock];
+
+ if (noteAmplitude == 0.0) {
+ // Skip rendering audio if the amplitude is zero.
+ memset(buffer->mAudioData, 0, buffer->mAudioDataBytesCapacity);
+ } else {
+ // Generate a sine wave.
+ int frame, count = buffer->mAudioDataBytesCapacity / sizeof (Float32);
+ Float32 *audioData = buffer->mAudioData;
+ double x, y;
+
+ for (frame = 0; frame < count; frame++) {
+ x = noteFrame * noteFrequency / kSampleRate;
+ y = sin (x * 2.0 * M_PI) * noteAmplitude;
+ audioData[frame] = y;
+
+ // Advance counters
+ noteAmplitude -= noteDecay;
+ if (noteAmplitude < 0.0)
+ noteAmplitude = 0.0;
+ noteFrame++;
+ }
+ }
+
+ // Don't forget to set the actual size of the data in the buffer.
+ buffer->mAudioDataByteSize = buffer->mAudioDataBytesCapacity;
+
+ [noteLock unlock];
+}
+
+- (IBAction)playNote:(id)sender {
+ double tag = [sender tag];
+ [noteLock lock];
+ noteFrame = 0;
+ noteFrequency = tag / 10.0;
+ noteAmplitude = 1.0;
+ noteDecay = 1 / 44100.0;
+ [noteLock unlock];
+}
+
+#pragma mark -
+
+- (void)applicationDidFinishLaunching:(NSNotification *)aNotification {
+ noteLock = [[NSLock alloc] init]; // Because the app delegate is never dealloc'd, there's no release in this class.
+
+ [self startInputAudioQueue];
+ [self startOutputAudioQueue];
+}
+
+- (void)cleanUp {
+ OSStatus err;
+
+ err = AudioQueueDispose (inputQueue, YES); // Also disposes of its buffers
+ if (err != noErr) NSLog(@"AudioQueueDispose() error: %d", err);
+ inputQueue = nil;
+
+ err = AudioQueueDispose (outputQueue, NO); // Also disposes of its buffers
+ if (err != noErr) NSLog(@"AudioQueueDispose() error: %d", err);
+ outputQueue = nil;
+}
+
+@end
7 AudioQueueExample_Prefix.pch
@@ -0,0 +1,7 @@
+//
+// Prefix header for all source files of the 'AudioQueueExample' target in the 'AudioQueueExample' project
+//
+
+#ifdef __OBJC__
+ #import <Cocoa/Cocoa.h>
+#endif
2 English.lproj/InfoPlist.strings
@@ -0,0 +1,2 @@
+/* Localized versions of Info.plist keys */
+
4,761 English.lproj/MainMenu.xib
4,761 additions, 0 deletions not shown because the diff is too large. Please use a local Git client to view these changes.
14 main.m
@@ -0,0 +1,14 @@
+//
+// main.m
+// AudioQueueExample
+//
+// Created by Lucius Kwok on 11/26/10.
+// Copyright 2010 Felt Tip Inc. All rights reserved.
+//
+
+#import <Cocoa/Cocoa.h>
+
+int main(int argc, char *argv[])
+{
+ return NSApplicationMain(argc, (const char **) argv);
+}

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