PDA

View Full Version : Spectrum example not working



K4ELO
14th February 2013, 15:06
Has anyone gotten the spectrum example for QMultimedia? It appears there are some files missing.

norobro
17th February 2013, 02:06
Works fine on my Debian box in Qt 4.8.0 & Qt 5.0.1.

If you are missing files you can download them from here: gitorious (http://qt.gitorious.org/qt/qt/trees/4.8/demos/spectrum)

What errors do you get?

K4ELO
17th February 2013, 15:17
Thanks Norobro. Got the missing files and everything built. Application runs a bit then crashes. The error message was:
Engine::audioStateChanged from ActiveStatetoStoppedState
QObject::killTimers: timers cannot be stopped from another thread
C:\Development\QT_Projects\QM\multimedia\spectrum\ spectrum.exe exited with code 3

I just wanted to get this running as an example as I am trying to create my own spectrum app.