Updated Swift 3 example to perform detection on audio stream

examples/iOS/Swift3/Podfile

@@ -0,0 +1,10 @@
+# Uncomment the next line to define a global platform for your project
+# platform :ios, '9.0'
+
+target 'Snowboy-example' do
+  # Comment the next line if you're not using Swift and don't want to use dynamic frameworks
+  use_frameworks!
+
+  # Pods for Snowboy-example
+  pod 'AudioKit', '~> 3.7'  
+end

examples/iOS/Swift3/Podfile.lock

@@ -0,0 +1,12 @@
+PODS:
+  - AudioKit (3.7)
+
+DEPENDENCIES:
+  - AudioKit (~> 3.7)
+
+SPEC CHECKSUMS:
+  AudioKit: 73c43705575e483623bf3cf306f823a8677aebdd
+
+PODFILE CHECKSUM: ac124ee7ff9a3c042fe17e4e0042986346b21512
+
+COCOAPODS: 1.2.1

examples/iOS/Swift3/SnowboyTest.xcodeproj/xcuserdata/shengbi.xcuserdatad/xcschemes/SnowboyTest.xcscheme → examples/iOS/Swift3/Snowboy-example.xcodeproj/xcuserdata/exxon.xcuserdatad/xcschemes/Snowboy-example.xcscheme

@@ -1,6 +1,6 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Scheme
-   LastUpgradeVersion = "0820"
+   LastUpgradeVersion = "0830"
    version = "1.3">
    <BuildAction
       parallelizeBuildables = "YES"
@@ -14,10 +14,10 @@
             buildForAnalyzing = "YES">
             <BuildableReference
                BuildableIdentifier = "primary"
-               BlueprintIdentifier = "04F91B951E522B6F00BEF6E3"
-               BuildableName = "SnowboyTest.app"
-               BlueprintName = "SnowboyTest"
-               ReferencedContainer = "container:SnowboyTest.xcodeproj">
+               BlueprintIdentifier = "6D66978C1EE7694D00109B9E"
+               BuildableName = "Snowboy-example.app"
+               BlueprintName = "Snowboy-example"
+               ReferencedContainer = "container:Snowboy-example.xcodeproj">
             </BuildableReference>
          </BuildActionEntry>
       </BuildActionEntries>
@@ -28,34 +28,14 @@
       selectedLauncherIdentifier = "Xcode.DebuggerFoundation.Launcher.LLDB"
       shouldUseLaunchSchemeArgsEnv = "YES">
       <Testables>
-         <TestableReference
-            skipped = "NO">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "04F91BAC1E522B6F00BEF6E3"
-               BuildableName = "SnowboyTestTests.xctest"
-               BlueprintName = "SnowboyTestTests"
-               ReferencedContainer = "container:SnowboyTest.xcodeproj">
-            </BuildableReference>
-         </TestableReference>
-         <TestableReference
-            skipped = "NO">
-            <BuildableReference
-               BuildableIdentifier = "primary"
-               BlueprintIdentifier = "04F91BB71E522B6F00BEF6E3"
-               BuildableName = "SnowboyTestUITests.xctest"
-               BlueprintName = "SnowboyTestUITests"
-               ReferencedContainer = "container:SnowboyTest.xcodeproj">
-            </BuildableReference>
-         </TestableReference>
       </Testables>
       <MacroExpansion>
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "04F91B951E522B6F00BEF6E3"
-            BuildableName = "SnowboyTest.app"
-            BlueprintName = "SnowboyTest"
-            ReferencedContainer = "container:SnowboyTest.xcodeproj">
+            BlueprintIdentifier = "6D66978C1EE7694D00109B9E"
+            BuildableName = "Snowboy-example.app"
+            BlueprintName = "Snowboy-example"
+            ReferencedContainer = "container:Snowboy-example.xcodeproj">
          </BuildableReference>
       </MacroExpansion>
       <AdditionalOptions>
@@ -75,10 +55,10 @@
          runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "04F91B951E522B6F00BEF6E3"
-            BuildableName = "SnowboyTest.app"
-            BlueprintName = "SnowboyTest"
-            ReferencedContainer = "container:SnowboyTest.xcodeproj">
+            BlueprintIdentifier = "6D66978C1EE7694D00109B9E"
+            BuildableName = "Snowboy-example.app"
+            BlueprintName = "Snowboy-example"
+            ReferencedContainer = "container:Snowboy-example.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
       <AdditionalOptions>
@@ -94,10 +74,10 @@
          runnableDebuggingMode = "0">
          <BuildableReference
             BuildableIdentifier = "primary"
-            BlueprintIdentifier = "04F91B951E522B6F00BEF6E3"
-            BuildableName = "SnowboyTest.app"
-            BlueprintName = "SnowboyTest"
-            ReferencedContainer = "container:SnowboyTest.xcodeproj">
+            BlueprintIdentifier = "6D66978C1EE7694D00109B9E"
+            BuildableName = "Snowboy-example.app"
+            BlueprintName = "Snowboy-example"
+            ReferencedContainer = "container:Snowboy-example.xcodeproj">
          </BuildableReference>
       </BuildableProductRunnable>
    </ProfileAction>

examples/iOS/Swift3/SnowboyTest.xcodeproj/xcuserdata/shengbi.xcuserdatad/xcschemes/xcschememanagement.plist → examples/iOS/Swift3/Snowboy-example.xcodeproj/xcuserdata/exxon.xcuserdatad/xcschemes/xcschememanagement.plist

@@ -4,25 +4,15 @@
 <dict>
 	<key>SchemeUserState</key>
 	<dict>
-		<key>SnowboyTest.xcscheme</key>
+		<key>Snowboy-example.xcscheme</key>
 		<dict>
 			<key>orderHint</key>
 			<integer>0</integer>
 		</dict>
 	</dict>
 	<key>SuppressBuildableAutocreation</key>
 	<dict>
-		<key>04F91B951E522B6F00BEF6E3</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-		<key>04F91BAC1E522B6F00BEF6E3</key>
-		<dict>
-			<key>primary</key>
-			<true/>
-		</dict>
-		<key>04F91BB71E522B6F00BEF6E3</key>
+		<key>6D66978C1EE7694D00109B9E</key>
 		<dict>
 			<key>primary</key>
 			<true/>

examples/iOS/Swift3/SnowboyTest.xcodeproj/xcuserdata/shengbi.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist → examples/iOS/Swift3/Snowboy-example.xcworkspace/xcuserdata/exxon.xcuserdatad/xcdebugger/Breakpoints_v2.xcbkptlist

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8"?>
 <Bucket
-   type = "1"
+   type = "0"
    version = "2.0">
 </Bucket>

examples/iOS/Swift3/Snowboy-example/AppDelegate.swift

@@ -0,0 +1,58 @@
+//
+//  AppDelegate.swift
+//  Snowboy-example
+//
+//  Created by Chashmeet Singh on 2017-06-07.
+//  Copyright © 2017 Chashmeet Singh. All rights reserved.
+//
+
+import UIKit
+import AudioKit
+
+@UIApplicationMain
+class AppDelegate: UIResponder, UIApplicationDelegate {
+
+    var window: UIWindow?
+
+
+    func application(_ application: UIApplication, didFinishLaunchingWithOptions launchOptions: [UIApplicationLaunchOptionsKey: Any]?) -> Bool {
+
+        var session = AVAudioSession.sharedInstance()
+        var error: Error?
+        try? session.setCategory(AVAudioSessionCategoryPlayAndRecord)
+        try? session.setMode(AVAudioSessionModeMeasurement)
+        var doChangeDefaultRoute: UInt32 = 1
+//        AudioSessionSetProperty(kAudioSessionProperty_OverrideCategoryDefaultToSpeaker, MemoryLayout<doChangeDefaultRoute>.size, doChangeDefaultRoute)
+        try? session.setActive(true)
+        if error != nil {
+            print("ERROR\(error?.localizedDescription)")
+        }
+
+        return true
+    }
+
+    func applicationWillResignActive(_ application: UIApplication) {
+        // Sent when the application is about to move from active to inactive state. This can occur for certain types of temporary interruptions (such as an incoming phone call or SMS message) or when the user quits the application and it begins the transition to the background state.
+        // Use this method to pause ongoing tasks, disable timers, and invalidate graphics rendering callbacks. Games should use this method to pause the game.
+    }
+
+    func applicationDidEnterBackground(_ application: UIApplication) {
+        // Use this method to release shared resources, save user data, invalidate timers, and store enough application state information to restore your application to its current state in case it is terminated later.
+        // If your application supports background execution, this method is called instead of applicationWillTerminate: when the user quits.
+    }
+
+    func applicationWillEnterForeground(_ application: UIApplication) {
+        // Called as part of the transition from the background to the active state; here you can undo many of the changes made on entering the background.
+    }
+
+    func applicationDidBecomeActive(_ application: UIApplication) {
+        // Restart any tasks that were paused (or not yet started) while the application was inactive. If the application was previously in the background, optionally refresh the user interface.
+    }
+
+    func applicationWillTerminate(_ application: UIApplication) {
+        // Called when the application is about to terminate. Save data if appropriate. See also applicationDidEnterBackground:.
+    }
+
+
+}
+

examples/iOS/Swift3/SnowboyTest/Assets.xcassets/AppIcon.appiconset/Contents.json → examples/iOS/Swift3/Snowboy-example/Assets.xcassets/AppIcon.appiconset/Contents.json

@@ -1,15 +1,5 @@
 {
   "images" : [
-    {
-      "idiom" : "iphone",
-      "size" : "20x20",
-      "scale" : "2x"
-    },
-    {
-      "idiom" : "iphone",
-      "size" : "20x20",
-      "scale" : "3x"
-    },
     {
       "idiom" : "iphone",
       "size" : "29x29",
@@ -40,16 +30,6 @@
       "size" : "60x60",
       "scale" : "3x"
     },
-    {
-      "idiom" : "ipad",
-      "size" : "20x20",
-      "scale" : "1x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "20x20",
-      "scale" : "2x"
-    },
     {
       "idiom" : "ipad",
       "size" : "29x29",
@@ -79,11 +59,6 @@
       "idiom" : "ipad",
       "size" : "76x76",
       "scale" : "2x"
-    },
-    {
-      "idiom" : "ipad",
-      "size" : "83.5x83.5",
-      "scale" : "2x"
     }
   ],
   "info" : {

examples/iOS/Swift3/Snowboy-example/Base.lproj/Main.storyboard

@@ -0,0 +1,26 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<document type="com.apple.InterfaceBuilder3.CocoaTouch.Storyboard.XIB" version="3.0" toolsVersion="11134" systemVersion="15F34" targetRuntime="iOS.CocoaTouch" propertyAccessControl="none" useAutolayout="YES" useTraitCollections="YES" colorMatched="YES" initialViewController="BYZ-38-t0r">
+    <dependencies>
+        <plugIn identifier="com.apple.InterfaceBuilder.IBCocoaTouchPlugin" version="11106"/>
+        <capability name="documents saved in the Xcode 8 format" minToolsVersion="8.0"/>
+    </dependencies>
+    <scenes>
+        <!--View Controller-->
+        <scene sceneID="tne-QT-ifu">
+            <objects>
+                <viewController id="BYZ-38-t0r" customClass="ViewController" customModuleProvider="target" sceneMemberID="viewController">
+                    <layoutGuides>
+                        <viewControllerLayoutGuide type="top" id="y3c-jy-aDJ"/>
+                        <viewControllerLayoutGuide type="bottom" id="wfy-db-euE"/>
+                    </layoutGuides>
+                    <view key="view" contentMode="scaleToFill" id="8bC-Xf-vdC">
+                        <rect key="frame" x="0.0" y="0.0" width="375" height="667"/>
+                        <autoresizingMask key="autoresizingMask" widthSizable="YES" heightSizable="YES"/>
+                        <color key="backgroundColor" red="1" green="1" blue="1" alpha="1" colorSpace="custom" customColorSpace="sRGB"/>
+                    </view>
+                </viewController>
+                <placeholder placeholderIdentifier="IBFirstResponder" id="dkx-z0-nzr" sceneMemberID="firstResponder"/>
+            </objects>
+        </scene>
+    </scenes>
+</document>

examples/iOS/Swift3/SnowboyTest/Info.plist → examples/iOS/Swift3/Snowboy-example/Info.plist

@@ -16,8 +16,6 @@
 	<string>APPL</string>
 	<key>CFBundleShortVersionString</key>
 	<string>1.0</string>
-	<key>NSMicrophoneUsageDescription</key>
-	<string>Need to use microphone</string>
 	<key>CFBundleVersion</key>
 	<string>1</string>
 	<key>LSRequiresIPhoneOS</key>
@@ -33,8 +31,6 @@
 	<key>UISupportedInterfaceOrientations</key>
 	<array>
 		<string>UIInterfaceOrientationPortrait</string>
-		<string>UIInterfaceOrientationLandscapeLeft</string>
-		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
 	<key>UISupportedInterfaceOrientations~ipad</key>
 	<array>
@@ -43,5 +39,7 @@
 		<string>UIInterfaceOrientationLandscapeLeft</string>
 		<string>UIInterfaceOrientationLandscapeRight</string>
 	</array>
+	<key>NSMicrophoneUsageDescription</key>
+	<string>test</string>
 </dict>
 </plist>

examples/iOS/Swift3/SnowboyTest/SnowboyTest-Bridging-Header.h → examples/iOS/Swift3/Snowboy-example/Snowboy-example-Bridging-Header.h

@@ -6,9 +6,9 @@
 //  Copyright © 2017 Bi, Sheng. All rights reserved.
 //
 
-#ifndef SnowboyTest_Bridging_Header_h
-#define SnowboyTest_Bridging_Header_h
+#ifndef Snowboy_example_Bridging_Header_h
+#define Snowboy_example_Bridging_Header_h
 
 #import "SnowboyWrapper.h"
 
-#endif /* SnowboyTest_Bridging_Header_h */
+#endif /* Snowboy-example-Bridging-Header.h */

examples/iOS/Swift3/SnowboyTest/SnowboyWrapper.mm → examples/iOS/Swift3/Snowboy-example/SnowboyWrapper.mm

@@ -42,9 +42,8 @@ -(int)runDetection:(NSArray*)data length:(int)length
     for (int i = 0; i < count; ++i) {
         dataArray[i] = [[data objectAtIndex:i] floatValue];
     }
-
     int detected = snowboy->RunDetection(dataArray, length);
-    free(dataArray);
+    free(dataArray);		
     return detected;
 }