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# -*- coding: utf-8 -*-
#
# Copyright (c) 2010 Martin S. <opensuse@sukimashita.com>
#
# Permission is hereby granted, free of charge, to any person obtaining a
# copy of this software and associated documentation files (the "Software"),
# to deal in the Software without restriction, including without limitation
# the rights to use, copy, modify, merge, publish, distribute, sublicense,
# and/or sell copies of the Software, and to permit persons to whom the
# Software is furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
# THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
# FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
# DEALINGS IN THE SOFTWARE.
import gobject
import totem
import platform
import time
from AirPlayService import AirPlayService
class AirPlayPlugin (totem.Plugin):
def __init__ (self):
totem.Plugin.__init__ (self)
self.totem = None
def activate (self, totem_object):
self.service = AirPlayTotemPlayer(totem=totem_object,name="Totem on %s" % (platform.node()))
def deactivate (self, totem_object):
self.service.__del__()
class AirPlayTotemPlayer(AirPlayService):
def __init__(self, totem, name=None, host="0.0.0.0", port=22555):
self.location = None
self.totem = totem
AirPlayService.__init__(self, name, host, port)
def __del__(self):
self.totem.action_stop()
AirPlayService.__del__(self)
# this returns current media duration and current seek time
def get_scrub(self):
# return self.totem.stream-length, self.totem.current-time
duration = float(self.totem.get_property('stream-length') / 1000)
position = float(self.totem.get_property('current-time') / 1000)
return duration, position
# this must seek to a certain time
def set_scrub(self, position):
if self.totem.is_seekable():
gobject.idle_add(self.totem.action_seek_time, int(float(position) * 1000))
# this only sets the location and start position, it does not yet start to play
def play(self, location, position):
# start position is in percent
self.location = [location, position]
# stop the playback completely
def stop(self, info):
gobject.idle_add(self.totem.action_stop)
# reverse HTTP to PTTH
def reverse(self, info):
pass
# playback rate, 0.0 - 1.0
def rate(self, speed):
if (int(float(speed)) >= 1):
if self.location is not None:
timeout = 5
# start playback and loading of media
gobject.idle_add(self.totem.add_to_playlist_and_play, self.location[0], "AirPlay Video", False)
# wait until stream-length is loaded and is not zero
duration = 0
while (int(duration) == 0 and timeout > 0):
time.sleep(1)
duration = float(self.totem.get_property('stream-length') / 1000)
timeout -= 1
# we also get a start time from the device
targetoffset = float(duration * float(self.location[1]))
position = float(self.totem.get_property('current-time') / 1000)
# only seek to it if it's above current time, since the video is already playing
if (targetoffset > position):
self.set_scrub(targetoffset)
if (not self.totem.is_playing()):
gobject.idle_add(self.totem.action_play)
del self.location
self.location = None
else:
gobject.idle_add(self.totem.action_pause)
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