[Qt-qml] Playing video with QML QtMobility (= referring to an older message from sept 10, 2010)

[Raymond de Vries]

  Hi,
> There is a multiple troubles :
> - one solve today : Qtmobility build debug multimedia qml package with 
> no d suffix... the fix seems in git, but you can also configure 
> mobility with -debug only to avoid troubles
I only created the release version with -release. Then I can use the 
example below without error messages.
> - The second problem is when you use windows : you need to trash 
> qtmedia_wmp.dll because it's load instead of directshow plugin, and 
> this plugin don't works with qgraphicsitem, and .. qml ... To have 
> video with the sound and not just sound ... I remove qtmedia_wmp.dll 
> and it works :)
You mean to remove it from the installation directory (I am indeed on 
Windows 7)? When I do that I get the same result: audio is heard, video 
is not displayed. Could anything else be wrong? How can I debug it more?

thanks for your help!
Raymond

>
>
> 2010/10/7 Raymond de Vries <reedev at xs4all.nl <mailto:reedev at xs4all.nl>>
>
>      Hi,
>
>     Since I don't know how to respond to a thread that was running
>     before I
>     joined the list, I will refer to this message:
>     http://lists.trolltech.com/pipermail/qt-qml/2010-September/001108.html
>
>     I don't see a reply to your suggestion, Henrik. So I don't know if
>     that
>     worked for the anonymous person who asked you the question....
>
>     I followed your advice and the qml in that message is not
>     displaying the
>     video for me. It does play the sound that comes with it.
>
>     This is the test:
>
>     import Qt 4.7
>     import Qt.multimedia 1.1
>
>     Rectangle {
>         width: 200
>         height: 200
>         Video {
>        id: video
>        anchors.fill: parent
>        source: Qt.resolvedUrl("C:/TestFolder//test.wmv")
>        Component.onCompleted : video.play();
>        }
>
>     }
>
>     So as I said, I can load the video without error message in Creator
>     (release build only). However, the sound is played but the video
>     is not.
>     Do you have another suggestion to resolve this?
>
>     Thanks a lot
>     Raymond
>
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>
>

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