[gnome-music] downstream patch: Reduce gstreamer version requirement

[Vadim Rutkovsky <vrutkovsky src gnome org>]

commit 673c17a1aedde45ac623b4b285a33afcc0c01016
Author: Kalev Lember <kalevlember gmail com>
Date:   Thu Feb 26 12:57:54 2015 +0100

    downstream patch: Reduce gstreamer version requirement
    
    We carry backported gstreamer1-plugins-base patches that add the
    required new symbols.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=701736

 gnomemusic/player.py |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/gnomemusic/player.py b/gnomemusic/player.py
index 48ff253..62bf7c5 100644
--- a/gnomemusic/player.py
+++ b/gnomemusic/player.py
@@ -229,7 +229,7 @@ class Player(GObject.GObject):
     def _start_plugin_installation(self, missing_plugin_messages, confirm_search):
         install_ctx = GstPbutils.InstallPluginsContext.new()
 
-        if self._gst_plugins_base_check_version(1, 5, 0):
+        if self._gst_plugins_base_check_version(1, 4, 5):
             install_ctx.set_desktop_id('gnome-music.desktop');
             install_ctx.set_confirm_search(confirm_search);
 
@@ -275,7 +275,7 @@ class Player(GObject.GObject):
         missing_plugin_messages = self._missingPluginMessages
         self._missingPluginMessages = []
 
-        if self._gst_plugins_base_check_version(1, 5, 0):
+        if self._gst_plugins_base_check_version(1, 4, 5):
             proxy = Gio.DBusProxy.new_sync(Gio.bus_get_sync(Gio.BusType.SESSION, None),
                                            Gio.DBusProxyFlags.NONE,
                                            None,