From 5d4de3d3b0130aa7c6b00c5aa83fe12af5d808af Mon Sep 17 00:00:00 2001
From: Zach Fox <fox@highfidelity.io>
Date: Wed, 10 Oct 2018 17:36:38 -0700
Subject: [PATCH] I love it.

---
 interface/src/scripting/SpeechScriptingInterface.cpp | 9 ++++++---
 interface/src/scripting/SpeechScriptingInterface.h   | 5 ++++-
 2 files changed, 10 insertions(+), 4 deletions(-)

diff --git a/interface/src/scripting/SpeechScriptingInterface.cpp b/interface/src/scripting/SpeechScriptingInterface.cpp
index 3b3ecf728d..b8e0f5c3e8 100644
--- a/interface/src/scripting/SpeechScriptingInterface.cpp
+++ b/interface/src/scripting/SpeechScriptingInterface.cpp
@@ -11,7 +11,6 @@
 
 #include "SpeechScriptingInterface.h"
 #include "avatar/AvatarManager.h"
-#include <AudioInjector.h>
 
 SpeechScriptingInterface::SpeechScriptingInterface() {
     //
@@ -94,7 +93,7 @@ void SpeechScriptingInterface::speakText(const QString& textToSpeak) {
 
     ULONG streamNumber;
     hr = m_tts->Speak(reinterpret_cast<LPCWSTR>(textToSpeak.utf16()),
-        SPF_IS_NOT_XML | SPF_ASYNC | SPF_PURGEBEFORESPEAK,
+        SPF_IS_XML | SPF_ASYNC | SPF_PURGEBEFORESPEAK,
         &streamNumber);
     if (FAILED(hr)) {
         qDebug() << "Speak failed.";
@@ -130,5 +129,9 @@ void SpeechScriptingInterface::speakText(const QString& textToSpeak) {
     AudioInjectorOptions options;
     options.position = DependencyManager::get<AvatarManager>()->getMyAvatarPosition();
 
-    AudioInjector::playSound(byteArray, options);
+    lastSound = AudioInjector::playSound(byteArray, options);
+}
+
+void SpeechScriptingInterface::stopLastSpeech() {
+    lastSound->stop();
 }
diff --git a/interface/src/scripting/SpeechScriptingInterface.h b/interface/src/scripting/SpeechScriptingInterface.h
index ad6777e339..c683a1a3c6 100644
--- a/interface/src/scripting/SpeechScriptingInterface.h
+++ b/interface/src/scripting/SpeechScriptingInterface.h
@@ -18,6 +18,7 @@
 #endif
 #include <sapi.h>      // SAPI
 #include <sphelper.h>  // SAPI Helper
+#include <AudioInjector.h>
 
 class SpeechScriptingInterface : public QObject, public Dependency {
     Q_OBJECT
@@ -27,9 +28,9 @@ public:
     ~SpeechScriptingInterface();
 
     Q_INVOKABLE void speakText(const QString& textToSpeak);
+    Q_INVOKABLE void stopLastSpeech();
 
 private:
-
     class CComAutoInit {
     public:
         // Initializes COM using CoInitialize.
@@ -70,6 +71,8 @@ private:
 
     // Default voice token
     CComPtr<ISpObjectToken> m_voiceToken;
+
+    AudioInjectorPointer lastSound;
 };
 
 #endif // hifi_SpeechScriptingInterface_h