Merge from default branch.

--HG--
branch : product-engine

2 files changed, 13 insertions, 4 deletions

diff --git a/indra/llaudio/llaudioengine.cpp b/indra/llaudio/llaudioengine.cpp
index a28c94d00d..ed06c85e1a 100644
--- a/indra/llaudio/llaudioengine.cpp
+++ b/indra/llaudio/llaudioengine.cpp
@@ -202,12 +202,12 @@ void LLAudioEngine::updateInternetStream()
 }
 
 // virtual
-int LLAudioEngine::isInternetStreamPlaying()
+LLAudioEngine::LLAudioPlayState LLAudioEngine::isInternetStreamPlaying()
 {
 	if (mStreamingAudioImpl)
-		return mStreamingAudioImpl->isPlaying();
+		return (LLAudioEngine::LLAudioPlayState) mStreamingAudioImpl->isPlaying();
 
-	return 0; // Stopped
+	return LLAudioEngine::AUDIO_STOPPED; // Stopped
 }
 
 
diff --git a/indra/llaudio/llaudioengine.h b/indra/llaudio/llaudioengine.h
index 457fd93abe..d287104204 100644
--- a/indra/llaudio/llaudioengine.h
+++ b/indra/llaudio/llaudioengine.h
@@ -91,6 +91,15 @@ public:
 		AUDIO_TYPE_COUNT   = 4 // last
 	};
 	
+	enum LLAudioPlayState
+	{
+		// isInternetStreamPlaying() returns an *int*, with
+		// 0 = stopped, 1 = playing, 2 = paused.
+		AUDIO_STOPPED = 0,
+		AUDIO_PLAYING = 1,
+		AUDIO_PAUSED = 2
+	};
+	
 	LLAudioEngine();
 	virtual ~LLAudioEngine();
 
@@ -156,7 +165,7 @@ public:
 	void stopInternetStream();
 	void pauseInternetStream(int pause);
 	void updateInternetStream(); // expected to be called often
-	int isInternetStreamPlaying();
+	LLAudioPlayState isInternetStreamPlaying();
 	// use a value from 0.0 to 1.0, inclusive
 	void setInternetStreamGain(F32 vol);
 	std::string getInternetStreamURL();