Re: Phonon error: libv4l2: error getting pixformat: Invalid argument

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Date	Wed, 28 Aug 2013 00:50:27 +1000
Subject	Re: Phonon error: libv4l2: error getting pixformat: Invalid argument
From	Chris Angelico <rosuav@gmail.com>
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On Tue, Aug 27, 2013 at 1:42 PM,  <tausciam@gmail.com> wrote:
> Here is my code. I'm just trying to play an mp3 that I've clicked in a PyQT listwidget:
>
>     @pyqtSlot()
>     def item_clicked(self):
>         row = self.listWidget.currentRow()
>         song = musiclist[row]
>         QCoreApplication.setApplicationName("Phonon")
>         output = Phonon.AudioOutput(Phonon.MusicCategory)
>         m_media = Phonon.MediaObject()
>         Phonon.createPath(m_media, output)
>         m_media.setCurrentSource(Phonon.MediaSource(song))
>         m_media.play()

I can't help with Phonon itself, but here's a general comment: When
you have a problem like this, post the full exception traceback. Also,
if you can, try to cut down the example to the point where you can
post all the code, not just one method; if you make it so we can
actually run the script, it's that much more likely we can help you.
But mainly, the exception traceback - it's very helpful.

Help us to help you! :)

ChrisA

Thread

Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-26 20:42 -0700
  Re: Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-27 04:45 -0700
  Re: Phonon error: libv4l2: error getting pixformat: Invalid argument Chris Angelico <rosuav@gmail.com> - 2013-08-28 00:50 +1000
    Re: Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-27 16:17 -0700
      Re: Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-27 16:26 -0700
        Re: Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-27 16:39 -0700
          Re: Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-27 17:42 -0700
            Re: Phonon error: libv4l2: error getting pixformat: Invalid argument tausciam@gmail.com - 2013-08-27 17:56 -0700

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