fixed an issue where the ticker would not update after clicking stop + fixed an issue on linux where play button would have to be clicked several times to replay a video that has been watched entirely (the RessourceError message remains but the user just need to click play once now)

src/domain/UBGraphicsMediaItem.cpp

@@ -68,6 +68,7 @@ UBGraphicsMediaItem::UBGraphicsMediaItem(const QUrl& pMediaFileUrl, QGraphicsIte
         , mMuted(sIsMutedByDefault)
         , mMutedByUserAction(sIsMutedByDefault)
         , mStopped(false)
+        , mFirstLoad(true)
         , mMediaFileUrl(pMediaFileUrl)
         , mLinkedImage(NULL)
         , mInitialPos(0)
@@ -135,8 +136,8 @@ UBGraphicsVideoItem::UBGraphicsVideoItem(const QUrl &pMediaFileUrl, QGraphicsIte
      * active scene has changed, or when the item is first created.
      * If and when Qt fix this issue, this should be changed back.
      * */
-    //mMediaObject->setVideoOutput(mVideoItem);
+    mMediaObject->setVideoOutput(mVideoItem);
-    mHasVideoOutput = false;
+    mHasVideoOutput = true;
 
     mMediaObject->setNotifyInterval(50);
 
@@ -175,12 +176,12 @@ QVariant UBGraphicsMediaItem::itemChange(GraphicsItemChange change, const QVaria
             || (change == QGraphicsItem::ItemVisibleChange))
     {
         if (mMediaObject && (!isEnabled() || !isVisible() || !scene()))
-            mMediaObject->pause();
+           pause();
     }
     else if (change == QGraphicsItem::ItemSceneHasChanged)
     {
         if (!scene())
-            mMediaObject->stop();
+            stop();
         else {
             QString absoluteMediaFilename;
 
@@ -225,6 +226,16 @@ bool UBGraphicsMediaItem::isStopped() const
     return mStopped;
 }
 
+bool UBGraphicsMediaItem::firstLoad() const
+{
+    return mFirstLoad;
+}
+
+void UBGraphicsMediaItem::setFirstLoad(bool firstLoad)
+{
+    mFirstLoad = firstLoad;
+}
+
 qint64 UBGraphicsMediaItem::mediaDuration() const
 {
     return mMediaObject->duration();
@@ -333,7 +344,7 @@ UBGraphicsScene* UBGraphicsMediaItem::scene()
 void UBGraphicsMediaItem::activeSceneChanged()
 {
     if (UBApplication::boardController->activeScene() != scene())
-        mMediaObject->pause();
+        pause();
 }
 
 
@@ -374,17 +385,19 @@ void UBGraphicsMediaItem::togglePlayPause()
     }
 
     if (mMediaObject->state() == QMediaPlayer::StoppedState)
-        mMediaObject->play();
+    {
+        play();
+    }
 
     else if (mMediaObject->state() == QMediaPlayer::PlayingState) {
 
         if ((mMediaObject->duration() - mMediaObject->position()) <= 0) {
-            mMediaObject->stop();
+            stop();
-            mMediaObject->play();
+            play();
         }
 
         else {
-            mMediaObject->pause();
+            pause();
             if(scene())
                 scene()->setModified(true);
         }
@@ -392,14 +405,14 @@ void UBGraphicsMediaItem::togglePlayPause()
 
     else if (mMediaObject->state() == QMediaPlayer::PausedState) {
         if ((mMediaObject->duration() - mMediaObject->position()) <= 0)
-            mMediaObject->stop();
+            stop();
 
-        mMediaObject->play();
+        play();
     }
 
     else  if ( mMediaObject->mediaStatus() == QMediaPlayer::LoadingMedia) {
         mMediaObject->setMedia(mediaFileUrl());
-        mMediaObject->play();
+        play();
     }
 }
 

src/domain/UBGraphicsMediaItem.h

@@ -88,6 +88,8 @@ public:
     bool isPlaying() const { return (mMediaObject->state() == QMediaPlayer::PlayingState); }
     bool isPaused() const { return (mMediaObject->state() == QMediaPlayer::PausedState); }
     bool isStopped() const;
+    bool firstLoad() const;
+    void setFirstLoad(bool firstLoad);
 
     QRectF boundingRect() const;
 
@@ -140,6 +142,7 @@ protected:
     bool mMutedByUserAction;
     static bool sIsMutedByDefault;
     bool mStopped;
+    bool mFirstLoad;
 
     QUrl mMediaFileUrl;
     QString mMediaSource;

src/domain/UBGraphicsMediaItemDelegate.cpp

@@ -246,15 +246,22 @@ void UBGraphicsMediaItemDelegate::mediaStatusChanged(QMediaPlayer::MediaStatus s
 #ifndef Q_OS_OSX
     if ((status == QMediaPlayer::LoadedMedia || status == QMediaPlayer::BufferedMedia)
             && delegated()->mediaPosition() == delegated()->initialPos()
-            && !delegated()->isStopped()) {
+            && !delegated()->isStopped()
+            && delegated()->firstLoad()
+            )
+    {
         delegated()->play();
         delegated()->pause();
+        delegated()->setFirstLoad(false);
     }
 #endif
 
     // At the end of the video, make sure the progress bar doesn't autohide
     if (status == QMediaPlayer::EndOfMedia)
+    {
+        delegated()->setFirstLoad(true);
         showToolBar(false);
+    }
 
 
     // in most cases, the only necessary action is to update the play/pause state
@@ -267,6 +274,9 @@ void UBGraphicsMediaItemDelegate::mediaStateChanged(QMediaPlayer::State state)
     // Possible states are StoppedState, PlayingState and PausedState
 
     // updatePlayPauseState handles this functionality
+    if (state == QMediaPlayer::StoppedState)
+        delegated()->setMediaPos(0);
+
     updatePlayPauseState();
 }
 
@@ -282,8 +292,11 @@ void UBGraphicsMediaItemDelegate::updatePlayPauseState()
 
 void UBGraphicsMediaItemDelegate::updateTicker(qint64 time)
 {
+    if (!delegated()->isStopped())
+    {
         mMediaControl->totalTimeChanged(delegated()->mediaDuration());
         mMediaControl->updateTicker(time);
+    }
 }