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Fix player selection and simplify media_length

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This commit is contained in:
Tim Bentley 2012-10-25 20:16:56 +01:00
parent 8e5dafb715
commit a997bfa001
2 changed files with 12 additions and 15 deletions
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24
openlp/core/ui/media/mediacontroller.py
View File

@ -232,7 +232,7 @@ class MediaController(object):
``controller_panel``
The controllers toolbar where the widgets reside
"""
#self.displayControllers[source] = controller
self.displayControllers[source] = controller
self.controller.append(controller)
self.setup_generic_controls(controller, control_panel)
@ -383,9 +383,9 @@ class MediaController(object):
if controller.isLive:
if controller.previewDisplay:
display = controller.previewDisplay
isValid = self._check_file_type(controller, display)
isValid = self._check_file_type(controller, display, serviceItem)
display = controller.display
isValid = self._check_file_type(controller, display)
isValid = self._check_file_type(controller, display, serviceItem)
display.override[u'theme'] = u''
display.override[u'video'] = True
if controller.media_info.is_background:
@ -398,7 +398,7 @@ class MediaController(object):
controller.media_info.end_time = serviceItem.end_time
elif controller.previewDisplay:
display = controller.previewDisplay
isValid = self._check_file_type(controller, display)
isValid = self._check_file_type(controller, display, serviceItem)
if not isValid:
# Media could not be loaded correctly
critical_error_message_box(
@ -434,16 +434,14 @@ class MediaController(object):
log.debug(u'use %s controller' % self.curDisplayMediaPlayer[display])
return True
def media_length(self, controller, serviceItem):
def media_length(self, serviceItem):
"""
Loads and starts a media item to obtain the media length
``controller``
First element is the controller which should be used
``serviceItem``
The ServiceItem containing the details to be played.
"""
controller = self.displayControllers[DisplayControllerType.Plugin]
log.debug(u'media_length')
# stop running videos
self.media_reset(controller)
@ -452,7 +450,7 @@ class MediaController(object):
controller.media_info.file_info = QtCore.QFileInfo(serviceItem
.get_filename())
display = controller.previewDisplay
if not self._check_file_type(controller, display):
if not self._check_file_type(controller, display, serviceItem):
# Media could not be loaded correctly
critical_error_message_box(
translate('MediaPlugin.MediaItem', 'Unsupported File'),
@ -470,7 +468,7 @@ class MediaController(object):
log.debug(u'use %s controller' % self.curDisplayMediaPlayer[display])
return True
def _check_file_type(self, controller, display):
def _check_file_type(self, controller, display, serviceItem):
"""
Select the correct media Player type from the prioritized Player list
@ -480,9 +478,9 @@ class MediaController(object):
``serviceItem``
The ServiceItem containing the details to be played.
"""
usedPlayers, overriddenPlayer = get_media_players()
if overriddenPlayer and overriddenPlayer != u'auto':
usedPlayers = [overriddenPlayer]
usedPlayers = get_media_players()[0]
if serviceItem.title != u'Automatic':
usedPlayers = [serviceItem.title.lower()]
if controller.media_info.file_info.isFile():
suffix = u'*.%s' % \
controller.media_info.file_info.suffix().toLower()

3
openlp/plugins/media/lib/mediaitem.py
View File

@ -208,8 +208,7 @@ class MediaMediaItem(MediaManagerItem):
# Only get start and end times if going to a service
if context == ServiceItemContext.Service:
# Start media and obtain the length
if not self.plugin.mediaController.media_length(
self.mediaController, service_item):
if not self.plugin.mediaController.media_length(service_item):
return False
service_item.add_capability(ItemCapabilities.CanAutoStartForLive)
service_item.add_capability(ItemCapabilities.RequiresMedia)