openlp-core team mailing list archive

[Jonathan Corwin <j@xxxxxxxxxxxx>]

Tim is addressing one of the issues relating to this, however there is
an additional problem I've spotted which may be out of our control. It
seems that the phonon can't play some MP3's and instead of telling us it
can't play, just looks at us blankly and unresponsively. I'm still
investigating, although not easy monitoring such events in debug when
OpenLP wants to jump into a paint event everytime I switch windows!

I may experiment with the vlc phonon backend on Windows, although I have
no idea if this can/will work and/or whether it'll cause different
issues at the moment.

** Changed in: openlp
       Status: New => Confirmed

** Changed in: openlp
   Importance: Undecided => High

** Changed in: openlp
     Assignee: (unassigned) => Jonathan Corwin (j-corwin)

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https://bugs.launchpad.net/bugs/736265

Title:
  MPEG file is not played

Status in OpenLP - Worship Presentation Software:
  Confirmed

Bug description:
  I click preview button on media manager with mpeg item selected, it did not display the movie.
  After that, some function seems working but OpenLP cannot stop with no message.
  I hit ctrl+C, this error occur.

  The detailed step is:
  1. add mpeg file to media.
  2. restart OpenLP (I'm not sure but this step is not required to reproduce)
  3. click the entry of the mpeg file in media plugin
  4. click preview button (live, add buttons also malfunction)
  -- in this step no movie appears (attached screenshot)

  I tried 3 times, I will copy 3 tracebacks.
  The version of bug report below is 1.9.2-bzr987,
  but actually I got with
  $ bzr clone http://bazaar.launchpad.net/~openlp-core/openlp/trunk/
  and last log is:
  ------------------------------------------------------------
  revno: 1391 [merge]
  branch nick: openlp
  timestamp: Tue 2011-03-15 19:23:05 +0000
  message:
    Alert position, genearl import, Windows QPaint error, case insensitive song order and presentation issues
  ------------------------------------------------------------

  Thanks.

  **OpenLP Bug Report**
  Version: 1.9.2-bzr987 ### incorrect version

  --- Details of the Exception. ---

  I click preview on media manager with mpeg item selected, it did not display the movie.
  After that I hit ctrl+C, this error occur.

  
   --- Exception Traceback ---
  Traceback (most recent call last):
    File "/home/kamae/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 425, in onPreviewClick
      serviceItem = self.buildServiceItem()
    File "/home/kamae/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 505, in buildServiceItem
      if self.generateSlideData(serviceItem, item, xmlVersion):
    File "/home/kamae/openlp/trunk/openlp/plugins/media/lib/mediaitem.py", line 141, in generateSlideData
      Receiver.send_message(u'openlp_process_events')
    File "/home/kamae/openlp/trunk/openlp/core/lib/eventreceiver.py", line 283, in send_message
      Receiver.eventreceiver.send_message(event, msg)
    File "/home/kamae/openlp/trunk/openlp/core/lib/eventreceiver.py", line 250, in send_message
      self.emit(QtCore.SIGNAL(event), msg)
  KeyboardInterrupt

   --- Exception Traceback ---
  Traceback (most recent call last):
    File "/home/kamae/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 425, in onPreviewClick
      serviceItem = self.buildServiceItem()
    File "/home/kamae/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 505, in buildServiceItem
      if self.generateSlideData(serviceItem, item, xmlVersion):
    File "/home/kamae/openlp/trunk/openlp/plugins/media/lib/mediaitem.py", line 141, in generateSlideData
      Receiver.send_message(u'openlp_process_events')
    File "/home/kamae/openlp/trunk/openlp/core/lib/eventreceiver.py", line 283, in send_message
      Receiver.eventreceiver.send_message(event, msg)
    File "/home/kamae/openlp/trunk/openlp/core/lib/eventreceiver.py", line 249, in send_message
      log.debug(u'Event %s passed with payload %s' % (event, msg))
  KeyboardInterrupt

   --- Exception Traceback ---
  Traceback (most recent call last):
    File "/home/kamae/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 425, in onPreviewClick
      serviceItem = self.buildServiceItem()
    File "/home/kamae/openlp/trunk/openlp/core/lib/mediamanageritem.py", line 505, in buildServiceItem
      if self.generateSlideData(serviceItem, item, xmlVersion):
    File "/home/kamae/openlp/trunk/openlp/plugins/media/lib/mediaitem.py", line 141, in generateSlideData
      Receiver.send_message(u'openlp_process_events')
    File "/home/kamae/openlp/trunk/openlp/core/lib/eventreceiver.py", line 283, in send_message
      Receiver.eventreceiver.send_message(event, msg)
    File "/home/kamae/openlp/trunk/openlp/core/lib/eventreceiver.py", line 250, in send_message
      self.emit(QtCore.SIGNAL(event), msg)
  KeyboardInterrupt

  --- System information ---
  Platform: Linux-2.6.35.11-83.fc14.x86_64-x86_64-with-fedora-14-Laughlin

  --- Library Versions ---
  Python: 2.7.0
  Qt4: 4.7.1
  Phonon: 4.4.3
  PyQt4: 4.7.4
  SQLAlchemy: 0.6.6
  BeautifulSoup: 3.2.0
  lxml: 2.2.8
  Chardet: 2.0.1
  PyEnchant: 1.3.1
  PySQLite: -