initial version

openlp/core/ui/media/vendor/__init__.py

@@ -1,25 +0,0 @@
-# -*- coding: utf-8 -*-
-# vim: autoindent shiftwidth=4 expandtab textwidth=120 tabstop=4 softtabstop=4
-
-##########################################################################
-# OpenLP - Open Source Lyrics Projection                                 #
-# ---------------------------------------------------------------------- #
-# Copyright (c) 2008-2019 OpenLP Developers                              #
-# ---------------------------------------------------------------------- #
-# 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 3 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         #
-# MERCHANTABILITY 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, see <https://www.gnu.org/licenses/>. #
-##########################################################################
-"""
-The :mod:`~openlp.core.ui.media.vendor` module contains any scripts or libraries
-from 3rd party vendors which are required to make certain media modules work.
-"""

openlp/core/ui/media/vlcplayer.py

@@ -28,6 +28,7 @@ import os
 import sys
 import threading
 from datetime import datetime
+import vlc
 from distutils.version import LooseVersion
 
 from PyQt5 import QtWidgets
@@ -65,59 +66,61 @@ def get_vlc():
 
     :return: The "vlc" module, or None
     """
-    if 'openlp.core.ui.media.vendor.vlc' in sys.modules:
+    if 'vlc' in sys.modules:
         # If VLC has already been imported, no need to do all the stuff below again
         is_vlc_available = False
         try:
-            is_vlc_available = bool(sys.modules['openlp.core.ui.media.vendor.vlc'].get_default_instance())
+            is_vlc_available = bool(sys.modules['vlc'].get_default_instance())
         except Exception:
             pass
         if is_vlc_available:
-            return sys.modules['openlp.core.ui.media.vendor.vlc']
+            return sys.modules['vlc']
         else:
             return None
-    is_vlc_available = False
-    try:
-        if is_macosx():
-            # Newer versions of VLC on OS X need this. See https://forum.videolan.org/viewtopic.php?t=124521
-            os.environ['VLC_PLUGIN_PATH'] = '/Applications/VLC.app/Contents/MacOS/plugins'
-        # On Windows when frozen in PyInstaller, we need to blank SetDllDirectoryW to allow loading of the VLC dll.
-        # This is due to limitations (by design) in PyInstaller. SetDllDirectoryW original value is restored once
-        # VLC has been imported.
-        if is_win():
-            buffer_size = 1024
-            dll_directory = ctypes.create_unicode_buffer(buffer_size)
-            new_buffer_size = ctypes.windll.kernel32.GetDllDirectoryW(buffer_size, dll_directory)
-            dll_directory = ''.join(dll_directory[:new_buffer_size]).replace('\0', '')
-            log.debug('Original DllDirectory: %s' % dll_directory)
-            ctypes.windll.kernel32.SetDllDirectoryW(None)
-        from openlp.core.ui.media.vendor import vlc
-        if is_win():
-            ctypes.windll.kernel32.SetDllDirectoryW(dll_directory)
-        is_vlc_available = bool(vlc.get_default_instance())
-    except (ImportError, NameError, NotImplementedError):
-        pass
-    except OSError as e:
-        # this will get raised the first time
-        if is_win():
-            if not isinstance(e, WindowsError) and e.winerror != 126:
-                raise
     else:
-            pass
-    if is_vlc_available:
-        try:
-            VERSION = vlc.libvlc_get_version().decode('UTF-8')
-        except Exception:
-            VERSION = '0.0.0'
-        # LooseVersion does not work when a string contains letter and digits (e. g. 2.0.5 Twoflower).
-        # http://bugs.python.org/issue14894
-        if LooseVersion(VERSION.split()[0]) < LooseVersion('1.1.0'):
-            is_vlc_available = False
-            log.debug('VLC could not be loaded, because the vlc version is too old: %s' % VERSION)
-    if is_vlc_available:
         return vlc
-    else:
+    #is_vlc_available = False
-        return None
+    # try:
+    #     if is_macosx():
+    #         # Newer versions of VLC on OS X need this. See https://forum.videolan.org/viewtopic.php?t=124521
+    #         os.environ['VLC_PLUGIN_PATH'] = '/Applications/VLC.app/Contents/MacOS/plugins'
+    #     # On Windows when frozen in PyInstaller, we need to blank SetDllDirectoryW to allow loading of the VLC dll.
+    #     # This is due to limitations (by design) in PyInstaller. SetDllDirectoryW original value is restored once
+    #     # VLC has been imported.
+    #     if is_win():
+    #         buffer_size = 1024
+    #         dll_directory = ctypes.create_unicode_buffer(buffer_size)
+    #         new_buffer_size = ctypes.windll.kernel32.GetDllDirectoryW(buffer_size, dll_directory)
+    #         dll_directory = ''.join(dll_directory[:new_buffer_size]).replace('\0', '')
+    #         log.debug('Original DllDirectory: %s' % dll_directory)
+    #         ctypes.windll.kernel32.SetDllDirectoryW(None)
+    #     from openlp.core.ui.media.vendor import vlc
+    #     if is_win():
+    #         ctypes.windll.kernel32.SetDllDirectoryW(dll_directory)
+    #     is_vlc_available = bool(vlc.get_default_instance())
+    # except (ImportError, NameError, NotImplementedError):
+    #     pass
+    # except OSError as e:
+    #     # this will get raised the first time
+    #     if is_win():
+    #         if not isinstance(e, WindowsError) and e.winerror != 126:
+    #             raise
+    #     else:
+    #         pass
+    # if is_vlc_available:
+    #     try:
+    #         VERSION = vlc.libvlc_get_version().decode('UTF-8')
+    #     except Exception:
+    #         VERSION = '0.0.0'
+    #     # LooseVersion does not work when a string contains letter and digits (e. g. 2.0.5 Twoflower).
+    #     # http://bugs.python.org/issue14894
+    #     if LooseVersion(VERSION.split()[0]) < LooseVersion('1.1.0'):
+    #         is_vlc_available = False
+    #         log.debug('VLC could not be loaded, because the vlc version is too old: %s' % VERSION)
+    #if is_vlc_available:
+    #    return vlc
+    #else:
+    #    return None
 
 
 # On linux we need to initialise X threads, but not when running tests.

scripts/check_dependencies.py

@@ -89,7 +89,8 @@ MODULES = [
     'webob',
     'requests',
     'qtawesome',
-    'pymediainfo'
+    'pymediainfo',
+    'vlc'
 ]