Merge branch 'master' into mamoonraja-patch-1

Author: mediumTaj

.bumpversion.cfg

@@ -1,5 +1,5 @@
 [bumpversion]
-current_version = 2.15.0
+current_version = 2.15.3
 commit = True
 message = [skip ci] docs: Update version numbers from {current_version} -> {new_version}
 

Doxyfile

@@ -38,7 +38,7 @@ PROJECT_NAME           = "IBM Watson SDK for Unity"
 # could be handy for archiving the generated documentation or if some version
 # control system is used.
 
-PROJECT_NUMBER         = 2.15.0
+PROJECT_NUMBER         = 2.15.3
 
 # Using the PROJECT_BRIEF tag one can provide an optional one line description
 # for a project that appears at the top of each page and should give viewer a

Examples/ServiceExamples/Scripts/ExampleCustomHeaders.cs

@@ -182,7 +182,7 @@ public bool Active
                 _speechToText.EnableWordConfidence = true;
                 _speechToText.EnableTimestamps = true;
                 _speechToText.SilenceThreshold = 0.01f;
-                _speechToText.MaxAlternatives = 0;
+                _speechToText.MaxAlternatives = 1;
                 _speechToText.EnableInterimResults = true;
                 _speechToText.OnError = OnError;
                 _speechToText.InactivityTimeout = -1;

Examples/ServiceExamples/Scripts/ExampleStreaming.cs

@@ -102,7 +102,7 @@ public bool Active
                 _service.EnableWordConfidence = true;
                 _service.EnableTimestamps = true;
                 _service.SilenceThreshold = 0.01f;
-                _service.MaxAlternatives = 0;
+                _service.MaxAlternatives = 1;
                 _service.EnableInterimResults = true;
                 _service.OnError = OnError;
                 _service.InactivityTimeout = -1;

Examples/ServiceExamples/Scripts/ExampleStreamingSplitSamples.cs

@@ -108,7 +108,7 @@ public bool Active
                 _service.EnableWordConfidence = true;
                 _service.EnableTimestamps = true;
                 _service.SilenceThreshold = 0.01f;
-                _service.MaxAlternatives = 0;
+                _service.MaxAlternatives = 1;
                 _service.EnableInterimResults = true;
                 _service.OnError = OnError;
                 _service.InactivityTimeout = -1;

Scripts/Services/SpeechToText/v1/SpeechToText.cs

@@ -1298,7 +1298,6 @@ private SpeechRecognitionEvent ParseRecognizeResponse(IDictionary resp)
                             if (ialternative.Contains("word_confidence"))
                             {
                                 IList iconfidence = ialternative["word_confidence"] as IList;
-
                                 WordConfidence[] confidence = new WordConfidence[iconfidence.Count];
                                 for (int i = 0; i < iconfidence.Count; ++i)
                                 {
@@ -1308,7 +1307,9 @@ private SpeechRecognitionEvent ParseRecognizeResponse(IDictionary resp)
 
                                     WordConfidence wc = new WordConfidence();
                                     wc.Word = (string)iwordconf[0];
-                                    wc.Confidence = (double)iwordconf[1];
+                                    string wordConf = iwordconf[1].ToString();
+                                    double.TryParse(wordConf, out double wordConfDouble);
+                                    wc.Confidence = wordConfDouble;
                                     confidence[i] = wc;
                                 }
 

Scripts/Services/VisualRecognition/v3/VisualRecognition.cs

@@ -472,7 +472,7 @@ public bool DetectFaces(string url, SuccessCallback<DetectedFaces> successCallba
         /// <param name="acceptLanguage">The language used for the value of `gender_label` in the response. (optional,
         /// default to en)</param>
         /// <param name="customData">Custom data.</param>
-        public bool DetectFaces(SuccessCallback<DetectedFaces> successCallback, FailCallback failCallback, string imagePath, string acceptLanguage, Dictionary<string, object> customData = null)
+        public bool DetectFaces(SuccessCallback<DetectedFaces> successCallback, FailCallback failCallback, string imagePath, string acceptLanguage = null, Dictionary<string, object> customData = null)
         {
             if (successCallback == null)
                 throw new ArgumentNullException("successCallback");

Scripts/Utilities/Constants.cs

@@ -47,7 +47,7 @@ public static class Path
         public static class String
         {
             /// <exclude />
-            public const string Version = "watson-apis-unity-sdk-2.15.0";
+            public const string Version = "watson-apis-unity-sdk-2.15.3";
             /// <exclude />
             public const string DebugDispalyQuality = "Quality: {0}";
             /// <summary>