[Qt-interest] problem with phonon/musicplayer example

[Luc Devallonné]

On Wed, Jan 21, 2009 at 1:54 PM, Avishek_Sharma
<Avishek_Sharma at satyam.com> wrote:
> Hi ,
> Thanks for the reply.I'll give it a shot tomorrow(office hours' over for today:) and hope that it will indeed work without any problems.One question though,how do I run Qt configure.Am new to Qt and linux,never used it before.
> Do,I go to the directory where Qt is located i.e  /usr/local/Trolltech/Qt-4.4.3 and then type ./configure at the command prompt?

You will find configure at the root of the source tree (I am assuming
you build QT from source ...)

> Please give me some idea.
> Thanks once again.
> regards,
> Avishek
> ________________________________________
> From: qt-interest-bounces at trolltech.com [qt-interest-bounces at trolltech.com] On Behalf Of Luc Devallonné [luc.devallonne at mnemis.com]
> Sent: Wednesday, January 21, 2009 5:51 PM
> To: qt-interest at trolltech.com
> Subject: Re: [Qt-interest] problem with phonon/musicplayer example
>
> Hello,
>
> It is most likely that the phonon module was not build as it depends
> on GStreamer backend.
> Try to install GStreamer and GSreamer devel package and then run QT
> configure again. Make sure that configure list phonon in the list of
> build modules. If it does, then recompile everything and you should be
> fine.
>
> Luc
>
> On Wed, Jan 21, 2009 at 12:59 PM, Avishek_Sharma
> <Avishek_Sharma at satyam.com> wrote:
>> Hi,
>> I was trying to run the 'musicplayer' example which uses phonon framework.I got a long list of errors(pasted below).I guess either phonon itself isn't present(though it's supposed to be bundled with Qt 4.4 and I am using Qt 4.4.3 on Linux (fedora)) or maybe there's some other problem which you could help me in solving.
>> I didn't make any changes in the original code.
>>
>> My gcc version is 4.1.2 20070925 (Red Hat 4.1.2-33). I guess it's not a compiler problem .
>>
>> This is what I get when I traverse to /usr/local/Trolltech/Qt-4.4.3/include
>> [root at localhost include]# ls
>> Qt QtAssistant QtDesigner QtHelp QtOpenGL QtSql QtTest QtWebKit QtXmlPatterns
>> Qt3Support QtCore QtGui QtNetwork QtScript QtSvg QtUiTools QtXml.
>> I can't see phonon anywhere in the list.
>>
>> Please advice on what to do?I am new to both Qt and Linux so please don't mind if my questions sound odd or too simple
>>
>> Thanks for any help.
>> **********************************errors********** **************************
>> In file included from main.cpp:22:
>> mainwindow.h:25:37: error: phonon/phononnamespace.h: No such file or directory
>> mainwindow.h:26:33: error: phonon/audiooutput.h: No such file or directory
>> mainwindow.h:27:32: error: phonon/seekslider.h: No such file or directory
>> mainwindow.h:28:33: error: phonon/mediaobject.h: No such file or directory
>> mainwindow.h:29:34: error: phonon/volumeslider.h: No such file or directory
>> mainwindow.h:30:41: error: phonon/backendcapabilities.h: No such file or directory
>> mainwindow.h:52: error: 'Phonon' has not been declared
>> mainwindow.h:52: error: expected ',' or '...' before 'newState'
>> mainwindow.h:54: error: expected ',' or '...' before '::' token
>> mainwindow.h:54: error: ISO C++ forbids declaration of 'Phonon' with no type
>> mainwindow.h:55: error: 'Phonon' has not been declared
>> mainwindow.h:55: error: expected ',' or '...' before 'newState'
>> mainwindow.h:64: error: 'Phonon' has not been declared
>> mainwindow.h:64: error: ISO C++ forbids declaration of 'SeekSlider' with no type
>> mainwindow.h:64: error: expected ';' before '*' token
>> mainwindow.h:65: error: 'Phonon' has not been declared
>> mainwindow.h:65: error: ISO C++ forbids declaration of 'MediaObject' with no type
>> mainwindow.h:65: error: expected ';' before '*' token
>> mainwindow.h:66: error: 'Phonon' has not been declared
>> mainwindow.h:66: error: ISO C++ forbids declaration of 'MediaObject' with no type
>> mainwindow.h:66: error: expected ';' before '*' token
>> mainwindow.h:67: error: 'Phonon' has not been declared
>> mainwindow.h:67: error: ISO C++ forbids declaration of 'AudioOutput' with no type
>> mainwindow.h:67: error: expected ';' before '*' token
>> mainwindow.h:68: error: 'Phonon' has not been declared
>> mainwindow.h:68: error: ISO C++ forbids declaration of 'VolumeSlider' with no type
>> mainwindow.h:68: error: expected ';' before '*' token
>> mainwindow.h:69: error: 'Phonon' was not declared in this scope
>> mainwindow.h:69: error: template argument 1 is invalid
>> make: *** [main.o] Error 1
>>
>> regards,
>> Avishek
>>
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>
>
>
> --
> Luc Devallonné
> Cell: +41 78 751 32 15
> Skype: luc.devallonne
>
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-- 
Luc Devallonné
Cell: +41 78 751 32 15
Skype: luc.devallonne