Added STATUS_DEAD to LLMediaBase

2 files changed, 28 insertions, 33 deletions

diff --git a/linden/indra/llaudio/audioengine.cpp b/linden/indra/llaudio/audioengine.cpp
index 3a079f1..400e938 100644
--- a/linden/indra/llaudio/audioengine.cpp
+++ b/linden/indra/llaudio/audioengine.cpp
@@ -45,6 +45,8 @@
 #include "llassetstorage.h"
 
 #include "llmediamanager.h"
+#include "llmediabase.h"
+#include "llmediaimplcommon.h"
 
 // necessary for grabbing sounds from sim (implemented in viewer)       
 extern void request_sound(const LLUUID &sound_guid);
@@ -101,6 +103,8 @@ void LLAudioEngine::setDefaults()
 
         for (U32 i = 0; i < LLAudioEngine::AUDIO_TYPE_COUNT; i++)
                 mSecondaryGain[i] = 1.0f;
+
+        mStatus = LLMediaBase::STATUS_UNKNOWN;
 }
 
 
@@ -168,6 +172,14 @@ void LLAudioEngine::shutdown()
 }
 
 
+////////////////////////////////////////////////////////////////////////////////
+// virtual (derives from LLMediaBase)
+LLMediaBase::EStatus LLAudioEngine::getStatus()
+{
+        return mStatus;
+}
+
+
 // virtual
 void LLAudioEngine::startInternetStream(const std::string& url)
 {
@@ -179,12 +191,22 @@ void LLAudioEngine::startInternetStream(const std::string& url)
                 if (mgr)
                 {
                         mInternetStreamMedia = mgr->createSourceFromMimeType(LLURI(url).scheme(), "audio/mpeg"); // assumes that whatever media implementation supports mp3 also supports vorbis.
-                        LL_INFOS("AudioEngine") << "mInternetStreamMedia is now " << mInternetStreamMedia << llendl;
+                        //LL_INFOS("AudioEngine") << "mInternetStreamMedia is now " << mInternetStreamMedia << llendl;
                 }
         }
 
         if(!mInternetStreamMedia)
                 return;
+
+        // Check for a dead stream, just in case
+        if(getStatus() == LLMediaBase::STATUS_DEAD)
+        {
+                mInternetStreamURL.clear();
+                mInternetStreamMedia->addCommand(LLMediaBase::COMMAND_STOP);
+                mInternetStreamMedia->updateMedia();
+                stopInternetStream();
+                return;
+        }
         
         if (!url.empty())
         {
@@ -202,7 +224,6 @@ void LLAudioEngine::startInternetStream(const std::string& url)
                 mInternetStreamMedia->addCommand(LLMediaBase::COMMAND_STOP);
                 mInternetStreamMedia->updateMedia();
         }
-        //#endif
 }
 
 // virtual
@@ -223,31 +244,6 @@ void LLAudioEngine::stopInternetStream()
 }
 
 // virtual
-void LLAudioEngine::pauseInternetStream(int pause)
-{
-        LL_INFOS("AudioEngine") << "entered pauseInternetStream()" << llendl;
-
-        if(!mInternetStreamMedia)
-                return;
-        
-        if(pause)
-        {
-                if(! mInternetStreamMedia->addCommand(LLMediaBase::COMMAND_PAUSE))
-                {
-                        LL_INFOS("AudioEngine") << "attempting to pause stream failed!" << llendl;
-                }
-        }
-        else
-        {
-                if(! mInternetStreamMedia->addCommand(LLMediaBase::COMMAND_START))
-                {
-                        LL_INFOS("AudioEngine") << "attempting to unpause stream failed!" << llendl;
-                }
-        }
-        mInternetStreamMedia->updateMedia();
-}
-
-// virtual
 void LLAudioEngine::updateInternetStream()
 {
         if (mInternetStreamMedia)
@@ -265,11 +261,6 @@ int LLAudioEngine::isInternetStreamPlaying()
                 return 1; // Active and playing
         }       
 
-        if (mInternetStreamMedia->getStatus() == LLMediaBase::STATUS_PAUSED)
-        {
-                return 2; // paused
-        }
-
         return 0; // Stopped
 }
 
diff --git a/linden/indra/llaudio/audioengine.h b/linden/indra/llaudio/audioengine.h
index 15cb35f..878a96a 100644
--- a/linden/indra/llaudio/audioengine.h
+++ b/linden/indra/llaudio/audioengine.h
@@ -45,6 +45,8 @@
 #include "llframetimer.h"
 #include "llassettype.h"
 
+#include "llmediabase.h"
+
 class LLMediaBase;
 
 const F32 LL_WIND_UPDATE_INTERVAL = 0.1f;
@@ -153,13 +155,13 @@ public:
         // Internet stream methods
         virtual void startInternetStream(const std::string& url);
         virtual void stopInternetStream();
-        virtual void pauseInternetStream(int pause);
         virtual void updateInternetStream();
         virtual int isInternetStreamPlaying();
         virtual void getInternetStreamInfo(char* artist, char* title);
         // use a value from 0.0 to 1.0, inclusive
         virtual void setInternetStreamGain(F32 vol);
         virtual const std::string& getInternetStreamURL();
+        virtual LLMediaBase::EStatus getStatus();
 
         // For debugging usage
         virtual LLVector3 getListenerPos();
@@ -246,6 +248,8 @@ protected:
 
         LLFrameTimer mWindUpdateTimer;
 
+        LLMediaBase::EStatus mStatus;
+
 private:
         void setDefaults();
         LLMediaBase *mInternetStreamMedia;