Package flumotion :: Package worker :: Package checks :: Module encoder
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Source Code for Module flumotion.worker.checks.encoder

 1  # -*- Mode: Python -*- 
 2  # vi:si:et:sw=4:sts=4:ts=4 
 3   
 4  # Flumotion - a streaming media server 
 5  # Copyright (C) 2004,2005,2006,2007,2008,2009 Fluendo, S.L. 
 6  # Copyright (C) 2010,2011 Flumotion Services, S.A. 
 7  # All rights reserved. 
 8  # 
 9  # This file may be distributed and/or modified under the terms of 
10  # the GNU Lesser General Public License version 2.1 as published by 
11  # the Free Software Foundation. 
12  # This file is distributed without any warranty; without even the implied 
13  # warranty of merchantability or fitness for a particular purpose. 
14  # See "LICENSE.LGPL" in the source distribution for more information. 
15  # 
16  # Headers in this file shall remain intact. 
17   
18  import string 
19   
20  from twisted.internet import defer 
21   
22  from flumotion.common import gstreamer, messages 
23  from flumotion.common.i18n import N_, gettexter 
24   
25  __version__ = "$Rev$" 
26  T_ = gettexter() 
27   
28   
29 -def checkVorbis():
30 """ 31 Check for a recent enough Vorbis encoder. 32 """ 33 result = messages.Result() 34 version = gstreamer.get_plugin_version('vorbis') 35 if version >= (0, 10, 0, 0) and version < (0, 10, 3, 0): 36 m = messages.Warning(T_( 37 N_("Version %s of the '%s' GStreamer plug-in contains a bug.\n"), 38 string.join([str(x) for x in version], '.'), 'vorbis'), 39 mid='vorbis-check') 40 m.add(T_(N_( 41 "Synchronization between audio and video may not be correct.\n"))) 42 m.add(T_(N_( 43 "Please upgrade '%s' to version %s."), 'gst-plugins-base', 44 '0.10.3')) 45 result.add(m) 46 47 result.succeed(None) 48 return defer.succeed(result)
49 50
51 -def checkTheora():
52 """ 53 Check for a recent enough Theora encoder. 54 """ 55 result = messages.Result() 56 version = gstreamer.get_plugin_version('theora') 57 if version >= (0, 10, 0, 0) and version < (0, 10, 3, 0): 58 m = messages.Warning(T_( 59 N_("Version %s of the '%s' GStreamer plug-in contains a bug.\n"), 60 string.join([str(x) for x in version], '.'), 'theora'), 61 mid='theora-check') 62 m.add(T_(N_( 63 "Synchronization between audio and video may not be correct.\n"))) 64 m.add(T_(N_( 65 "Please upgrade '%s' to version %s."), 'gst-plugins-base', 66 '0.10.3')) 67 result.add(m) 68 69 result.succeed(None) 70 return defer.succeed(result)
71