45 lines
1.4 KiB
Python
45 lines
1.4 KiB
Python
# Copyright (C) 2007 One Laptop Per Child
|
|
#
|
|
# This library is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU Lesser General Public
|
|
# License as published by the Free Software Foundation; either
|
|
# version 2 of the License, or (at your option) any later version.
|
|
#
|
|
# This library is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
# Lesser General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU Lesser General Public
|
|
# License along with this library; if not, write to the
|
|
# Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
# Boston, MA 02111-1307, USA.
|
|
|
|
import logging
|
|
|
|
import gst
|
|
|
|
class Player(object):
|
|
def __init__(self):
|
|
self._player = gst.element_factory_make("playbin", "player")
|
|
|
|
bus = self._player.get_bus()
|
|
bus.add_signal_watch()
|
|
bus.connect("message::eos", self.__eos_cb)
|
|
bus.connect("message::error", self.__error_cb)
|
|
|
|
def play(self, sound_path):
|
|
self._player.set_property("uri", "file://" + sound_path)
|
|
self._player.set_state(gst.STATE_PLAYING)
|
|
|
|
def __eos_cb(self, bus, message):
|
|
self._player.set_state(gst.STATE_NULL)
|
|
|
|
def __error_cb(self, bus, message):
|
|
logging.error(message.parse_error())
|
|
|
|
_player = Player()
|
|
|
|
def play(sound_path):
|
|
_player.play(sound_path)
|