Playing media files fail

[Wesley Stout]

OpenLP 1809 on Arch Linux, I get the following traceback when attemtping to go live, or preview a video. Tried with multiple files and formats that did work with OpenLP:

Traceback (most recent call last):
  File "/usr/lib/python2.7/site-packages/openlp/core/lib/mediamanageritem.py", line 466, in onClickPressed
    self.onLiveClick()
  File "/usr/lib/python2.7/site-packages/openlp/core/lib/mediamanageritem.py", line 508, in onLiveClick
    self.goLive()
  File "/usr/lib/python2.7/site-packages/openlp/core/lib/mediamanageritem.py", line 519, in goLive
    self.plugin.liveController.addServiceItem(serviceItem)
  File "/usr/lib/python2.7/site-packages/openlp/core/ui/slidecontroller.py", line 762, in addServiceItem
    self._processItem(item, slideno)
  File "/usr/lib/python2.7/site-packages/openlp/core/ui/slidecontroller.py", line 885, in _processItem
    self.onMediaStart(serviceItem)
  File "/usr/lib/python2.7/site-packages/openlp/core/ui/slidecontroller.py", line 1327, in onMediaStart
    file = os.path.join(item.get_frame_path(), item.get_frame_title())
NameError: global name 'os' is not defined

[Wesley Stout (wesleystout)]

On Ubuntu 11.10 I get:

Traceback (most recent call last):
  File "/home/wesley/openlp/trunk/openlp/core/ui/servicemanager.py", line 1227, in onMakeLive
    self.makeLive()
  File "/home/wesley/openlp/trunk/openlp/core/ui/servicemanager.py", line 1246, in makeLive
    self.serviceItems[item][u'service_item'], child)
  File "/home/wesley/openlp/trunk/openlp/core/ui/slidecontroller.py", line 788, in addServiceManagerItem
    self._processItem(item, slidenum)
  File "/home/wesley/openlp/trunk/openlp/core/ui/slidecontroller.py", line 885, in _processItem
    self.onMediaStart(serviceItem)
  File "/home/wesley/openlp/trunk/openlp/core/ui/slidecontroller.py", line 1327, in onMediaStart
    file = os.path.join(item.get_frame_path(), item.get_frame_title())
NameError: global name 'os' is not defined

[Wesley Stout (wesleystout)]

Raoul, thanks to your fix, I now have video. I had to re-enable phonon and promote it to preferred in the media settings. I however am missing audio. This is just on Arch Linux, I will check with Ubuntu when I get in from work tonight.

[Wesley Stout (wesleystout)]

Another addendum to the audio, I tried a pre-media re-write build and OpenLP shows up in the volume control settings, but it does not now, in gnome and of course pulse audio.

[Wesley Stout (wesleystout)]

ok erased my settings and all works now