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quicktime for java issue : couldntGetRequiredComponent

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renoulin

Posts: 1
Nickname: crenouli
Registered: Feb, 2004

quicktime for java issue : couldntGetRequiredComponent

Posted: Feb 25, 2004 1:44 AM

I have to make a free software for children. It includes a webcam. I wanted to use « Quicktime for Java » but I have an error couldntGetRequiredComponent.

The only reason I found was :
you have as a possible solution in case you really have recording hardware, that the QuickTime installation is without Authoring Support..

My source code is :


            QTSession.open();
            myQTCanvas = new QTCanvas(QTCanvas.kPerformanceResize, 0.5F, 0.5F);
            myQTCanvas.setMaximumSize(new Dimension(640, 480));
            add("Center", myQTCanvas);
            addNotify();
            Insets insets = getInsets();
            setBounds(0, 0, (insets.left + insets.right + kWidth), 
                            (insets.top + insets.bottom + kHeight));
            myGrabber    = new SequenceGrabber();
            SGVideoChannel  myVideo  =new SGVideoChannel(myGrabber);
            myVideo.settingsDialog();
            myVideo.setBounds(new QDRect(kWidth, kHeight));
            myVideo.setUsage(seqGrabPreview | seqGrabRecord | seqGrabPlayDuringRecord); 
            mySGDrawer = new SGDrawer(myVideo);
            myQTCanvas.setClient(mySGDrawer, true);
            myGrabber.prepare(true,false);
            myGrabber.startPreview();

Do you have a better code or do you know how to correct this error.

Thanks for reply.

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