8f32064c2d8ad7b763d9f416f3a4edb44130d44f,ImageGallery/src/org/sleuthkit/autopsy/imagegallery/gui/drawableviews/SlideShowView.java,SlideShowView,updateContent,#,176

Before Change



    @Override
    synchronized protected void updateContent() {
        if (getFile().isPresent() == false) {
            mediaCache = null;
            Platform.runLater(() -> imageBorder.setCenter(null));

        } else {
            DrawableFile<?> file = getFile().get();
            if (file.isVideo()) {
                //specially handling for videos
                Node mediaNode = (isNull(mediaCache)) ? null : mediaCache.get();
                if (nonNull(mediaNode)) {
                    Platform.runLater(() -> imageBorder.setCenter(mediaNode));
                } else {

After Change


    @Override
    synchronized protected void updateContent() {
        disposeContent();
        if (getFile().isPresent()) {
            DrawableFile<?> file = getFile().get();
            if (file.isVideo()) {
                doMediaLoadTask((VideoFile<?>) file);