Author: dmeyer
Date: Sun Jun 18 09:25:09 2006
New Revision: 8162
Added:
trunk/ui/src/video/plugins/mplayer_select_aspectratio.py
Log:
add plugin by Gorka Olaizola to set aspect ratio
Added: trunk/ui/src/video/plugins/mplayer_select_aspectratio.py
==============================================================================
--- (empty file)
+++ trunk/ui/src/video/plugins/mplayer_select_aspectratio.py Sun Jun 18
09:25:09 2006
@@ -0,0 +1,125 @@
+# -*- coding: iso-8859-1 -*-
+# -----------------------------------------------------------------------------
+# mplayer_select_aspectratio.py - Choose mplayer aspect ratio
+# -----------------------------------------------------------------------------
+# $Id: mplayer.py 8142 2006-04-07 19:29:23Z dmeyer $
+#
+# Notes: Changes the aspect ratio of a movie
+#
+# This plugin allows to override the aspect ratio of a movie
+#
+# Activate:
+#
+# plugin.activate('mplayer_select_aspectratio')
+#
+# The first element selects the default ratio of the movie
+# you can add the aspect ratios you find useful
+# MPLAYER_ASPECT_RATIOS = ('Def', '16:9', '2.35:1', '4:3')
+#
+# -----------------------------------------------------------------------------
+# Freevo - A Home Theater PC framework
+# Copyright (C) 2002-2005 Krister Lagerstrom, Dirk Meyer, et al.
+#
+# First Edition: Gorka Olaizola <[EMAIL PROTECTED]>
+# Maintainer: Gorka Olaizola <[EMAIL PROTECTED]>
+#
+# Please see the file AUTHORS for a complete list of authors.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of MER-
+# CHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General
+# Public License for more details.
+#
+# You should have received a copy of the GNU General Public License along
+# with this program; if not, write to the Free Software Foundation, Inc.,
+# 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+#
+# ----------------------------------------------------------------------- */
+
+# python imports
+import logging
+
+# kaa imports
+from kaa.notifier import Callback
+
+from menu import Action, ActionItem
+
+import config
+import plugin
+
+# get logging object
+log = logging.getLogger()
+
+class PluginInterface(plugin.ItemPlugin):
+ """
+ Changes the aspect ratio of a Movie
+
+ plugin.activate('mplayer_aspectratio')
+
+ """
+
+ def __init__(self):
+ plugin.ItemPlugin.__init__(self)
+
+ self.plugin_name = 'mplayer_aspectratio.item'
+
+ if hasattr(config, 'MPLAYER_ASPECT_RATIOS'):
+ self.ratios = config.MPLAYER_ASPECT_RATIOS
+ else:
+ self.ratios = ('Def', '16:9', '2.35:1', '4:3')
+
+ self.ratio = self.ratios[0]
+
+ self.title_def = _('Aspect Ratio - %s')
+
+ self.default_str = _('Default')
+
+
+ def change_aspect(self, item):
+
+ item['cnt'] = (item['cnt'] + 1) % len(self.ratios)
+ self.ratio = self.ratios[ item['cnt'] ]
+
+ if self.ratio == self.ratios[0]:
+ item.mplayer_options = ''
+ else:
+ item.mplayer_options = ' -aspect ' + self.ratio
+ log.debug('Aspect command string for mplayer: %s' %
item.mplayer_options)
+ if self.ratio == self.ratios[0]:
+ str = self.default_str
+ else:
+ str = self.ratio
+
+ item['item_title'] = self.title_def % str
+
+ menustack = item.get_menustack()
+
+ newaction = ActionItem(item['item_title'], item, self.change_aspect)
+ menuitem = menustack.get_selected()
+ menuitem.replace( newaction )
+
+ menustack.refresh()
+
+
+ def actions(self, item):
+
+ myactions = []
+ desc = _("Changes the movie aspect ratio. It's useful for movies that
have incorrect aspect ratio in the headers.")
+
+ if item.type == 'video':
+
+ setattr(item, 'cnt', 0)
+ setattr(item, 'item_title', self.title_def % self.default_str)
+
+ a = Action(item['item_title'], self.change_aspect,
'mplayer_aspect_change', desc)
+
+ myactions.append(a)
+
+ return myactions
+
+
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