[Interest] Moving to Qt Mobility

[Daniel França]

Hi, thanks for the answer.
low level functions I mean things like:
get video fps
change things like if a video is showed interlaced, etc
render subtitles on video, etc.

I think use VLC backend is a good option for me, is there good
documentation about that? If you could show me some start point for that
I'll be grateful =).
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2012/3/11 Preet <prismatic.project at gmail.com>

> Hi Daniel,
>
> You should clarify what you mean by 'low level functions'. Qt
> Mobility's Multimedia stuff uses gstreamer as a back end (at least on
> Linux desktop), but it doesn't give you much low level functionality.
> For that, you'd be better off using gstreamer, or vlc or another back
> end directly.
>
> As for the installation... Qt Mobility has been missing from the SDK
> for awhile now. I don't know if the latest SDK actually includes
> Mobility for desktop. The last time I used it, I grabbed the mobility
> source from the git repos and compiled/installed it that way.
>
> 2012/3/11 Daniel França <daniel.franca at gmail.com>:
> >> Hi all,
> >>
> >> at first I was using Phonon, but it has some limitations, and I've read
> >> that Phonon is not recommended anymore, then I'm trying to move to Qt
> >> Mobility - Multimedia, I can develop for desktop with that right?
> >>
> >> I need low level functions that Phonon can't provide, is it the right
> >> move?
> >>
> >>
> >> Second, I'm completely failing in try to install Qt Mobility.
> >>
> >> I've installed Qt4.8 from source... but it wasn't finding Qt Mobility
> >> headers/libs...
> >>
> >> then I've downloaded the Qt SDK, after some errors related
> >> here: https://bugreports.qt-project.org/browse/QTSDK-1181
> >>
> >> I installed (and Qt Mobility was selected).
> >>
> >> But I've opened Qt Creator, changed the toolchain for the new Qt
> >> installed...
> >>
> >> I've aded the .pro file lines:
> >>
> >> QT += core gui sql network
> >>
> >> CONFIG += mobility
> >>
> >> MOBILITY = multimedia systeminfo
> >>
> >>
> >> I've tried to follow this simples
> >> example: http://doc.qt.nokia.com/qtmobility/player-videowidget-h.html
> >>
> >>
> >>
> >>
> >> and no successful =/ it still can't find the QVideoWidget.
> >>
> >> ok, so I've find the QVideoWidget file and added manually the include
> path
> >> at INCLUDEPATH.
> >>
> >>
> >>
> >>
> >> Then it found the QVideoWidget.... but I got another error:
> >>
> >>
> QtSDK/Simulator/QtMobility/gcc/include/QtMultimediaKit/qvideowidget.h:47:
> >> error: qmobilityglobal.h: No such file or directory
> >>
> >>
> >>
> >>
> >>
> >> I thing it's some big mess in my installation... but I can't figure out
> >> what is this, anyone can help me?
> >>
> >>
> >>
> >>
> >>
> >> Best Regards,
> >>
> >> Daniel França
> >>
> >>
> >>
> >>
> >>
> >>
> >
> >
> >
> > _______________________________________________
> > Interest mailing list
> > Interest at qt-project.org
> > http://lists.qt-project.org/mailman/listinfo/interest
> >
>
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