[totem] Handle more enum values from GstInstallPluginsReturn

[Philip Withnall <pwithnall src gnome org>]

commit 80bd764690fad9e5c99da999fc1d3f67ca9e3656
Author: Philip Withnall <philip tecnocode co uk>
Date:   Sat Sep 18 12:16:53 2010 +0100

    Handle more enum values from GstInstallPluginsReturn
    
    This silences a gcc warning about not handling all enum values in a switch
    statement, and makes the code more explicit.

 .../bacon-video-widget-gst-missing-plugins.c       |    9 +++++++++
 1 files changed, 9 insertions(+), 0 deletions(-)
---
diff --git a/src/backend/bacon-video-widget-gst-missing-plugins.c b/src/backend/bacon-video-widget-gst-missing-plugins.c
index 0c0d3ef..bb874ca 100644
--- a/src/backend/bacon-video-widget-gst-missing-plugins.c
+++ b/src/backend/bacon-video-widget-gst-missing-plugins.c
@@ -207,6 +207,7 @@ on_plugin_installation_done (GstInstallPluginsReturn res, gpointer user_data)
 				}
 			}
 			break;
+		case GST_INSTALL_PLUGINS_INVALID:
 		case GST_INSTALL_PLUGINS_ERROR:
 		case GST_INSTALL_PLUGINS_CRASHED:
 		default:
@@ -220,6 +221,14 @@ on_plugin_installation_done (GstInstallPluginsReturn res, gpointer user_data)
 					bacon_video_widget_stop (ctx->bvw);
 				break;
 			}
+		case GST_INSTALL_PLUGINS_STARTED_OK:
+		case GST_INSTALL_PLUGINS_INTERNAL_FAILURE:
+		case GST_INSTALL_PLUGINS_HELPER_MISSING:
+		case GST_INSTALL_PLUGINS_INSTALL_IN_PROGRESS:
+			{
+				g_assert_not_reached ();
+				break;
+			}
 	}
 
 	bacon_video_widget_gst_codec_install_context_free (ctx);