help with music player created using Qt Creator IDE 4.5

[vijay_kansal]

Hi

I have created a simple music player using Qt creator IDE.

As I add mp3 files to my playlist and then play them using this music player, it is unable to play anything and mediaObject->state() continously returns Phonon::LoadingState . So,I think my mp3 file is either unable to load or its size is too large for loading( its size is 5.0 MB).

Please help me with this problem

Secondly, as i tried to add an audio file of .wav format , i got the following error

(<unknown>:1998): GStreamer-CRITICAL **: gst_element_make_from_uri: assertion `gst_uri_is_valid (uri)' failed

So, is this true that Qt does not support audio files in .wav format

I tried running the Phonon music player available at link http://doc.qt.nokia.com/4.7-snapshot/phonon-qmusicplayer.html also , but suffered from same problems with this music player as well.


Please help me with the above problems.

Thanks in advance.

[Zlatomir]

I build and now listen music in that example, on Ubuntu 10.4 (using the Qt 4.6.3)
What distro' version are you using? (does it have the codecs for mp3 ?)

LE: please, next time don't use the visitor messeges to ask for help ;)

[vijay_kansal]

i use ubuntu 9.10 and i have Qt 4.5 installed on my system

[vijay_kansal]

mp3 files are playing with other music players like Rhythmbox Music Player

[vijay_kansal]

This music player is not able to add audio files in any format like .wav, .ogg , .mp3 in my playlist
On an average how much time does an audio file take to get added to the playlist using this music player created using Phonon

[Zlatomir]

Conforming with this (http://doc.trolltech.com/4.6/phonon-overview.html#linux) you need libgstreamer-plugins-base0.10 to play audio/video with phonon, make sure that they are installed (i'm kinf of newbie to linux so can't give you much info on how to install that, sorry)

[vijay_kansal]

I already have these plugins installed on my system , so the problem persists

[vijay_kansal]

Help needed desperately
Please help!!