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List:       kde-panel-devel
Subject:    QML Video Element Error Query
From:       Akshay Ratan <akshayratan () gmail ! com>
Date:       2013-07-22 19:50:45
Message-ID: CAKTp-8T7q=XftQX2rjA7Yzwe0bYHjpUF1ohob3tsJ7N_ZWqCpA () mail ! gmail ! com
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Hello,

Currently I am working with *KDE* *Community *on my *Google Summer of Code
2013* project on *Improvements and Enhancements of Plasma Media Center
Application*.

I was working on a task of subtitle enhancement in the Plasma Video Player,
where I was using *QML's Video Element Property:: metaData.videoFrameRate*(
http://doc-snapshot.qt-project.org/qt-mobility/qml-video.html#metaData.videoFrameRate-prop)
in my concerned qml code. Since this property was not returning anything
desired ( though there was nothing wrong in bindings also) , after the
discussions with my mentors , I decided to make a small qml Video Player to
make sure that QML Video Element Properties work fine.

So, I made a small qml video player , and wished to ascertain
videoFrameRate property of QML VideoElement . This is the concerned patch::
*http://pastebin.kde.org/p99b18cd5/ *   Video plays fine(it starts on
clicking the player) , but unfortunately *videoFrameRate property shows the
output as "undefined" repeatedly . *For the matter of fact other properties
of video element also shows console output as undefined.

Following is the error output for reference :: *
http://pastebin.kde.org/p282f0967/*

It would be great if anybody could suggest something regarding this problem
of QML Video Element in my code . Please suggest me a way as to how can I
successfully get the frame Rate value from Video Element of QML.


Best Regards,
*Akshay Ratan*
*
*
GSoC 2013 Student, KDE

[Attachment #5 (text/html)]

Hello,<div><br></div><div>Currently I am working with <b>KDE</b> <b>Community </b>on \
my <b>Google Summer of Code 2013</b> project on <b>Improvements and Enhancements of \
Plasma Media Center Application</b>.</div><div><br></div> <div>I was working on a \
task of subtitle enhancement in the Plasma Video Player, where I was using \
<b>QML&#39;s Video Element Property:: metaData.videoFrameRate</b> ( <a \
href="http://doc-snapshot.qt-project.org/qt-mobility/qml-video.html#metaData.videoFram \
eRate-prop">http://doc-snapshot.qt-project.org/qt-mobility/qml-video.html#metaData.videoFrameRate-prop</a>) \
in my concerned qml code. Since this property was not returning anything desired ( \
though there was nothing wrong in bindings also) , after the discussions with my \
mentors , I decided to make a small qml Video Player to make sure that QML Video \
Element Properties work fine.</div> <div><br clear="all"><div>So, I made a small qml \
video player , and wished to ascertain videoFrameRate property of QML VideoElement . \
This is the concerned patch:: <b><a \
href="http://pastebin.kde.org/p99b18cd5/">http://pastebin.kde.org/p99b18cd5/</a> </b> \
Video plays fine(it starts on clicking the player) , but unfortunately \
<b>videoFrameRate property shows the output as &quot;undefined&quot; repeatedly . \
</b>For the matter of fact other properties of video element also shows console \
output as undefined.</div> <div><br></div><div>Following is the error output for \
reference :: <b><a href="http://pastebin.kde.org/p282f0967/">http://pastebin.kde.org/p282f0967/</a></b></div><div> \
</div><div>It would be great if anybody could suggest something regarding this \
problem of QML Video Element in my code . Please suggest me a way as to how can I \
successfully get the frame Rate value from Video Element of QML.</div> \
<div><br></div><div><br></div>Best Regards, <br><b>Akshay \
Ratan</b></div><div><b><br></b></div><div>GSoC 2013 Student, KDE</div>



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