src/panucci/backends/gstplaybin.py

   1 #!/usr/bin/env python
   2 #
   3 # This file is part of Panucci.
   4 # Copyright (c) 2008-2010 The Panucci Audiobook and Podcast Player Project
   5 #
   6 # Panucci is free software: you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation, either version 3 of the License, or
   9 # (at your option) any later version.
  10 #
  11 # Panucci is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with Panucci.  If not, see <http://www.gnu.org/licenses/>.
  18 #
  19
  20 from __future__ import absolute_import
  21
  22 import gst
  23 import logging
  24
  25 from panucci.backends import gstbase
  26
  27 class GstPlaybinPlayer(gstbase.GstBasePlayer):
  28     """  """
  29
  30     def __init__(self):
  31         gstbase.GstBasePlayer.__init__(self)
  32         self.__log = logging.getLogger('panucci.backends.GstPlaybinPlayer')
  33         self.__log.debug("Initialized GstPlaybinPlayer backend")
  34
  35     def _setup_player(self, filetype=None):
  36         self.__log.debug("Creating playbin-based gstreamer player")
  37         self._player = gst.element_factory_make('playbin2', 'player')
  38         self._filesrc = self._player
  39         self._filesrc_property = 'uri'
  40         self._volume_control = self._player
  41         self._volume_multiplier = 1.
  42         self._volume_property = 'volume'
  43         return True
  44