[vala] gstreamer: Fix Gst.ElementFactory bindings

[Sebastian Dröge <sdroege src gnome org>]

commit 6d4975fe8f6a3b256d26ce73d97aaa79d2c26d12
Author: Sebastian Dröge <sebastian droege collabora co uk>
Date:   Sat Mar 27 16:47:21 2010 +0100

    gstreamer: Fix Gst.ElementFactory bindings
    
    Use correct ownership of returns/parameters, correct
    generic types and hide private API.

 vapi/gstreamer-0.10.vapi                           |   14 ++++----------
 .../gstreamer-0.10/gstreamer-0.10.metadata         |    4 ++++
 2 files changed, 8 insertions(+), 10 deletions(-)
---
diff --git a/vapi/gstreamer-0.10.vapi b/vapi/gstreamer-0.10.vapi
index d0622c3..61dd1af 100644
--- a/vapi/gstreamer-0.10.vapi
+++ b/vapi/gstreamer-0.10.vapi
@@ -429,25 +429,19 @@ namespace Gst {
 	}
 	[CCode (cheader_filename = "gst/gst.h")]
 	public class ElementFactory : Gst.PluginFeature {
-		public Gst.ElementDetails details;
-		public weak GLib.List interfaces;
-		public uint numpadtemplates;
-		public weak GLib.List staticpadtemplates;
-		public GLib.Type type;
-		public weak string uri_protocols;
-		public uint uri_type;
 		public bool can_sink_caps (Gst.Caps caps);
 		public bool can_src_caps (Gst.Caps caps);
 		public Gst.Element? create (string? name);
-		public static unowned Gst.ElementFactory find (string name);
+		public static Gst.ElementFactory? find (string name);
 		public unowned string get_author ();
 		public unowned string get_description ();
 		public GLib.Type get_element_type ();
 		public unowned string get_klass ();
 		public unowned string get_longname ();
 		public uint get_num_pad_templates ();
-		public unowned GLib.List get_static_pad_templates ();
-		public unowned string get_uri_protocols ();
+		public unowned GLib.List<Gst.StaticPadTemplate> get_static_pad_templates ();
+		[CCode (array_length = false, array_null_terminated = true)]
+		public string[]? get_uri_protocols ();
 		public int get_uri_type ();
 		public bool has_interface (string interfacename);
 		public static Gst.Element? make (string factoryname, string? name);
diff --git a/vapi/packages/gstreamer-0.10/gstreamer-0.10.metadata b/vapi/packages/gstreamer-0.10/gstreamer-0.10.metadata
index cf5c003..6e26050 100644
--- a/vapi/packages/gstreamer-0.10/gstreamer-0.10.metadata
+++ b/vapi/packages/gstreamer-0.10/gstreamer-0.10.metadata
@@ -162,10 +162,14 @@ gst_element_register.plugin nullable="1"
 gst_element_message_full.text nullable="1"
 gst_element_message_full.debug nullable="1"
 GstElementDetails is_value_type="1"
+GstElementFactory.* hidden="1"
 gst_element_factory_make transfer_ownership="1" nullable="1"
 gst_element_factory_make.name nullable="1"
 gst_element_factory_create transfer_ownership="1" nullable="1"
 gst_element_factory_create.name nullable="1"
+gst_element_factory_get_static_pad_templates type_arguments="StaticPadTemplate"
+gst_element_factory_find transfer_ownership="1" nullable="1"
+gst_element_factory_get_uri_protocols is_array="1" array_null_terminated="1" transfer_ownership="1" nullable="1"
 GstEvent base_class="GstMiniObject"
 GstEvent.mini_object hidden="1"
 GstEventClass hidden="1"