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  1. #1
    Super Contributor
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    Oct 2005
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    Hyderabad,India
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    1,156

    QVideoWidget - Sound is available, but no video

    Hi,
    Im working on streaming a youtube video. For this purpose i use QVideoWidget and QMediaPlayer.
    After building the app for the phone, im able to hear but not see the video.

    Code:
        player = new QMediaPlayer;
    
        widget = new QVideoWidget;
        ui->videolayout->addWidget(widget);
        widget->show();
    
        player->setVideoOutput(widget);
        player->setMedia(QUrl("rtsp://example.com/movie.mp4"));
        player->play();
    In this page, i came across that we need to install some plugins too..
    HTML Code:
    http://web.archiveorange.com/archive/v/6jz3kxp2E68SjMUu2ozV
    But, i dont get it right. Any insights plz!!

    Thanks,
    Priju

  2. #2
    Super Contributor
    Join Date
    Oct 2005
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    Hyderabad,India
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    1,156

    Re: QVideoWidget - Sound is available, but no video

    Hi,

    Did any one successfull build the MMF plugin that comes along with Qt Mobility 4.7? \plugins\multimedia\symbian\mmf
    I think that plugin is missing. Any insights? When i try to build, so many headers are missing. Im building it against Symbian3 sdk.

  3. #3
    Super Contributor
    Join Date
    Oct 2005
    Location
    Hyderabad,India
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    1,156

    Re: QVideoWidget - Sound is available, but no video

    OK, finally i managed to build it. But i find in the mmp the CAPABILITY mentioned in ALL -TCB. But, how do a third party vendor get this unless they have agreement with the OEM. I beilve i am missing something here. Is the video not shown because of the missing dll's or is it because of my code!!
    cos based on this thread, http://web.archiveorange.com/archive...o8aDuTcUWgQI4K it says we have the install the plugin!!

    Moreover, the plugin should be installed in sys\bin.. so obviously it should have ALL -TCB capabilities..

    Priju
    Last edited by Priju Jacob Paul; 2010-10-19 at 18:43.

  4. #4
    Nokia Developer Expert
    Join Date
    Jan 2006
    Posts
    5

    Re: QVideoWidget - Sound is available, but no video

    Hi Priju,

    Did you ever get this to work?
    I'm now experiencing the exact same issue and am really struggling to make any progress.
    I didn't find this thread and created a new one here: http://developer.qt.nokia.com/forums/viewthread/6769

    Thanks,
    Gavin

  5. #5
    Regular Contributor
    Join Date
    Feb 2009
    Posts
    231

    Re: QVideoWidget - Sound is available, but no video

    Hi all,

    I have detected the same issue.

    The bug only reproduces on E7-00 and N8-00 with Symbian Belle. I have try on Nokia 700 and the application works correctly.

    I have used the smart installer but the problem persists.

    Is it a QVideoWidget known issue?

    Regards.

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