Creating one single Player manager.

Change-Id: I2a56f38a0b28c828f365a24d744aea385436c2b5

avmedia/source/vlc/vlcframegrabber.cxx

@@ -20,9 +20,12 @@ using namespace ::com::sun::star;
 namespace avmedia {
 namespace vlc {
 
-const ::rtl::OUString AVMEDIA_VLC_GRABBER_IMPLEMENTATIONNAME = "com.sun.star.comp.avmedia.VLCFrameGrabber_VLC";
-const ::rtl::OUString AVMEDIA_VLC_GRABBER_SERVICENAME = "com.sun.star.media.VLCFrameGrabber_VLC";
-const int MSEC_IN_SEC = 1000;
+namespace
+{
+    const ::rtl::OUString AVMEDIA_VLC_GRABBER_IMPLEMENTATIONNAME = "com.sun.star.comp.avmedia.VLCFrameGrabber_VLC";
+    const ::rtl::OUString AVMEDIA_VLC_GRABBER_SERVICENAME = "com.sun.star.media.VLCFrameGrabber_VLC";
+    const int MSEC_IN_SEC = 1000;
+}
 
 VLCFrameGrabber::VLCFrameGrabber( VLC::Player& player, VLC::EventHandler& eh, const rtl::OUString& url )
     : FrameGrabber_BASE()
@@ -30,9 +33,11 @@ VLCFrameGrabber::VLCFrameGrabber( VLC::Player& player, VLC::EventHandler& eh, co
     , mUrl( url )
     , mEventHandler( eh )
 {
+    std::cout << "URL: " << url << std::endl;
 }
 
-::uno::Reference< css::graphic::XGraphic > SAL_CALL VLCFrameGrabber::grabFrame( double fMediaTime ) throw ( ::com::sun::star::uno::RuntimeException )
+::uno::Reference< css::graphic::XGraphic > SAL_CALL VLCFrameGrabber::grabFrame( double fMediaTime )
+        throw ( ::com::sun::star::uno::RuntimeException )
 {
     osl::Condition condition;
 
@@ -90,12 +95,14 @@ VLCFrameGrabber::VLCFrameGrabber( VLC::Player& player, VLC::EventHandler& eh, co
     return AVMEDIA_VLC_GRABBER_IMPLEMENTATIONNAME;
 }
 
-::sal_Bool SAL_CALL VLCFrameGrabber::supportsService( const ::rtl::OUString& serviceName ) throw ( ::com::sun::star::uno::RuntimeException )
+::sal_Bool SAL_CALL VLCFrameGrabber::supportsService( const ::rtl::OUString& serviceName )
+        throw ( ::com::sun::star::uno::RuntimeException )
 {
     return AVMEDIA_VLC_GRABBER_SERVICENAME == serviceName;
 }
 
-::uno::Sequence< ::rtl::OUString > SAL_CALL VLCFrameGrabber::getSupportedServiceNames() throw ( ::com::sun::star::uno::RuntimeException )
+::uno::Sequence< ::rtl::OUString > SAL_CALL VLCFrameGrabber::getSupportedServiceNames()
+        throw ( ::com::sun::star::uno::RuntimeException )
 {
     ::uno::Sequence< OUString > aRet(1);
     aRet[0] = AVMEDIA_VLC_GRABBER_SERVICENAME;

avmedia/source/vlc/vlcmanager.cxx

@@ -71,7 +71,17 @@ uno::Reference< media::XPlayer > SAL_CALL Manager::createPlayer( const rtl::OUSt
     if ( !m_is_vlc_found )
         return uno::Reference< media::XPlayer >();
 
-    VLCPlayer* pPlayer( new VLCPlayer( rURL,
+    if ( !rURL.isEmpty() )
+    {
+        if (mURL == rURL)
+            return mPlayer;
+
+        mURL = rURL;
+    }
+    else
+        return mPlayer;
+
+    VLCPlayer* pPlayer( new VLCPlayer( mURL,
                                        *mInstance,
                                        mEventHandler /*, mxMgr */ ) );
     mPlayer = uno::Reference< media::XPlayer >( pPlayer );

avmedia/source/vlc/vlcmanager.hxx

@@ -45,7 +45,7 @@ public:
 private:
     ::com::sun::star::uno::Reference< ::com::sun::star::lang::XMultiServiceFactory > mxMgr;
     ::com::sun::star::uno::Reference< ::com::sun::star::media::XPlayer >  mPlayer;
-
+    rtl::OUString mURL;
     bool m_is_vlc_found;
 };
 

avmedia/source/vlc/vlcuno.cxx

@@ -28,8 +28,8 @@ using namespace ::com::sun::star;
 static uno::Reference< uno::XInterface > SAL_CALL create_MediaPlayer( const uno::Reference< lang::XMultiServiceFactory >& rxFact )
 {
     fprintf (stderr, "create VLC Media player !\n");
-    (void) rxFact;
-    return uno::Reference< uno::XInterface >(*new ::avmedia::vlc::Manager( rxFact ) );
+    static uno::Reference< uno::XInterface > manager( *new ::avmedia::vlc::Manager( rxFact ) );
+    return manager;
 }
 
 extern "C" SAL_DLLPUBLIC_EXPORT void* SAL_CALL avmediavlc_component_getFactory( const sal_Char* pImplName, void* pServiceManager, void* /*pRegistryKey*/ )