[Solved] QML Video Element

sathism

Whenever i try to use Video Element i get the following Problem

@QMediaPluginLoader: Failed to load plugin: "C:/Qt/QtMobility/plugins/mediaservice/dsengined.dll" "The plugin 'C:/Qt/QtMobility/plugins/mediaservice/dsengined.dll' uses incompatible Qt library.
Expected build key "Windows mingw release full-config", got "Windows mingw debug full-config""
QMediaPluginLoader: Failed to load plugin: "C:/Qt/QtMobility/plugins/mediaservice/qtmedia_audioengined.dll"
"The plugin 'C:/Qt/QtMobility/plugins/mediaservice/qtmedia_audioengined.dll' uses incompatible Qt library. Expected build key "Windows mingw release full-config", got "Windows mingw debug full-config""

DirectShowPlayerService::doRender: Unresolved error code 8007000d
@
i think i should switch to Release mode. But there is no option in the Qt Creater to change the Debug Mode for QML applications.
Can someone help me on this.

vsorokin

Your have debug build of Qt Mobility as I understood, try find release build, or rebuild it in release mode yourself.

sathism

but i dont know how to build a QML project in release mode.and also i couldn't find it QT creator anywhere.

kamalakshantv

Which version of Qt Creator and Qt SDK are you using.

sathism

Qt 4.7.0 QtCreator 2.0

kamalakshantv

please check "this":http://bugreports.qt.nokia.com/browse/QTMOBILITY-783?page=com.atlassian.jira.plugin.system.issuetabpanels:changehistory-tabpanel bug report. It refers to similar issue.

sathism

no that bug has been already fixed.and i am using QT mobility 1.2 tp.this is how that file looks.

@MediaSampleVideoBuffer::MediaSampleVideoBuffer(IMediaSample *sample,
int bytesPerLine)
: QAbstractVideoBuffer(NoHandle)
, m_sample(sample)
, m_bytesPerLine(bytesPerLine)
, m_mapMode(NotMapped)
{
m_sample->AddRef();
}
@

sathism

Thanks everyone for ur help. I fixed the above error by building qtmobility with release configuration.
But right now i am getting the following error.

@defaultServiceProvider::requestService():
no service found for - "com.nokia.qt.mediaplayer" @

sathism

Sorry for flooding this thread with my posts.

Right now i am able to play only WAV audio files.
For everything else i am getting the following error.

@DirectShowPlayerService::doRender: Unresolved error code 80040218@

In my system Windows Media Player is installed and It plays Mp3 files fine.