[vala/0.34] vapi: Update GIR-based bindings

[Rico Tzschichholz <ricotz src gnome org>]

commit dc89de8c3cf0ff284b46f62de90bf12edce43694
Author: Rico Tzschichholz <ricotz ubuntu com>
Date:   Mon Oct 3 10:14:51 2016 +0200

    vapi: Update GIR-based bindings

 vapi/gdk-3.0.vapi                   |   16 ++++++++--------
 vapi/gstreamer-app-1.0.vapi         |   19 ++++++++-----------
 vapi/gstreamer-audio-1.0.vapi       |    2 ++
 vapi/metadata/GstAudio-1.0.metadata |    2 ++
 4 files changed, 20 insertions(+), 19 deletions(-)
---
diff --git a/vapi/gdk-3.0.vapi b/vapi/gdk-3.0.vapi
index 0110a2e..9336779 100644
--- a/vapi/gdk-3.0.vapi
+++ b/vapi/gdk-3.0.vapi
@@ -4779,7 +4779,7 @@ namespace Gdk {
                [Version (since = "2.4")]
                public void get_maximal_cursor_size (out uint width, out uint height);
                [Version (since = "3.22")]
-               public unowned Gdk.Monitor get_monitor (int monitor_num);
+               public unowned Gdk.Monitor? get_monitor (int monitor_num);
                [Version (since = "3.22")]
                public unowned Gdk.Monitor get_monitor_at_point (int x, int y);
                [Version (since = "3.22")]
@@ -4793,7 +4793,7 @@ namespace Gdk {
                [Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
                public void get_pointer (out unowned Gdk.Screen screen, out int x, out int y, out 
Gdk.ModifierType mask);
                [Version (since = "3.22")]
-               public unowned Gdk.Monitor get_primary_monitor ();
+               public unowned Gdk.Monitor? get_primary_monitor ();
                [Version (deprecated = true, deprecated_since = "3.20", since = "2.2")]
                public unowned Gdk.Screen get_screen (int screen_num);
                [Version (deprecated = true, deprecated_since = "3.0", since = "2.2")]
@@ -4829,7 +4829,7 @@ namespace Gdk {
                [Version (since = "2.2")]
                public void set_double_click_time (uint msec);
                [Version (since = "2.6")]
-               public void store_clipboard (Gdk.Window clipboard_window, uint32 time_, [CCode 
(array_length_cname = "n_targets", array_length_pos = 3.1)] Gdk.Atom[] targets);
+               public void store_clipboard (Gdk.Window clipboard_window, uint32 time_, [CCode 
(array_length_cname = "n_targets", array_length_pos = 3.1)] Gdk.Atom[]? targets);
                [Version (since = "2.6")]
                public bool supports_clipboard_persistence ();
                [Version (deprecated = true, deprecated_since = "3.16", since = "2.12")]
@@ -4888,7 +4888,7 @@ namespace Gdk {
                public unowned Gdk.Window get_dest_window ();
                public unowned Gdk.Device get_device ();
                [Version (since = "3.20")]
-               public unowned Gdk.Window get_drag_window ();
+               public unowned Gdk.Window? get_drag_window ();
                [Version (since = "3.0")]
                public Gdk.DragProtocol get_protocol ();
                [Version (since = "2.22")]
@@ -5381,23 +5381,23 @@ namespace Gdk {
                [Version (since = "3.16")]
                public static void clear_current ();
                [Version (since = "3.16")]
-               public static unowned Gdk.GLContext get_current ();
+               public static unowned Gdk.GLContext? get_current ();
                [Version (since = "3.16")]
                public bool get_debug_enabled ();
                [Version (since = "3.16")]
-               public unowned Gdk.Display get_display ();
+               public unowned Gdk.Display? get_display ();
                [Version (since = "3.16")]
                public bool get_forward_compatible ();
                [Version (since = "3.16")]
                public void get_required_version (out int? major, out int? minor);
                [Version (since = "3.16")]
-               public unowned Gdk.GLContext get_shared_context ();
+               public unowned Gdk.GLContext? get_shared_context ();
                [Version (since = "3.22")]
                public bool get_use_es ();
                [Version (since = "3.16")]
                public void get_version (out int major, out int minor);
                [Version (since = "3.16")]
-               public unowned Gdk.Window get_window ();
+               public unowned Gdk.Window? get_window ();
                [Version (since = "3.20")]
                public bool is_legacy ();
                [Version (since = "3.16")]
diff --git a/vapi/gstreamer-app-1.0.vapi b/vapi/gstreamer-app-1.0.vapi
index fe2ab69..7967d9e 100644
--- a/vapi/gstreamer-app-1.0.vapi
+++ b/vapi/gstreamer-app-1.0.vapi
@@ -14,6 +14,10 @@ namespace Gst {
                        public uint get_max_buffers ();
                        public bool get_wait_on_eos ();
                        public bool is_eos ();
+                       [NoWrapper]
+                       public virtual Gst.FlowReturn new_preroll ();
+                       [NoWrapper]
+                       public virtual Gst.FlowReturn new_sample ();
                        public void set_caps (Gst.Caps caps);
                        public void set_drop (bool drop);
                        public void set_emit_signals (bool emit);
@@ -26,8 +30,6 @@ namespace Gst {
                        public virtual bool eos { get; }
                        public uint max_buffers { get; set; }
                        public bool wait_on_eos { get; set; }
-                       public virtual signal Gst.FlowReturn new_preroll ();
-                       public virtual signal Gst.FlowReturn new_sample ();
                        [HasEmitter]
                        public virtual signal Gst.Sample pull_preroll ();
                        [HasEmitter]
@@ -44,6 +46,7 @@ namespace Gst {
                public class Src : Gst.Base.Src, Gst.URIHandler {
                        [CCode (has_construct_function = false)]
                        protected Src ();
+                       public virtual Gst.FlowReturn end_of_stream ();
                        public Gst.Caps get_caps ();
                        [Version (since = "1.2")]
                        public uint64 get_current_level_bytes ();
@@ -54,6 +57,9 @@ namespace Gst {
                        public uint64 get_max_bytes ();
                        public int64 get_size ();
                        public Gst.App.StreamType get_stream_type ();
+                       public virtual Gst.FlowReturn push_buffer (owned Gst.Buffer buffer);
+                       [Version (since = "1.6")]
+                       public virtual Gst.FlowReturn push_sample (Gst.Sample sample);
                        public void set_caps (Gst.Caps caps);
                        [Version (since = "1.10")]
                        public void set_duration (Gst.ClockTime duration);
@@ -69,8 +75,6 @@ namespace Gst {
                        public uint64 duration { get; set; }
                        public bool emit_signals { get; set; }
                        [NoAccessorMethod]
-                       public Gst.Format format { get; set; }
-                       [NoAccessorMethod]
                        public bool is_live { get; set; }
                        public uint64 max_bytes { get; set; }
                        [NoAccessorMethod]
@@ -81,15 +85,8 @@ namespace Gst {
                        public uint min_percent { get; set; }
                        public int64 size { get; set; }
                        public Gst.App.StreamType stream_type { get; set; }
-                       [HasEmitter]
-                       public virtual signal Gst.FlowReturn end_of_stream ();
                        public virtual signal void enough_data ();
                        public virtual signal void need_data (uint length);
-                       [HasEmitter]
-                       public virtual signal Gst.FlowReturn push_buffer (Gst.Buffer buffer);
-                       [HasEmitter]
-                       [Version (since = "1.6")]
-                       public virtual signal Gst.FlowReturn push_sample (Gst.Sample sample);
                        public virtual signal bool seek_data (uint64 offset);
                }
                [CCode (cheader_filename = "gst/app/app.h", cprefix = "GST_APP_STREAM_TYPE_", type_id = 
"gst_app_stream_type_get_type ()")]
diff --git a/vapi/gstreamer-audio-1.0.vapi b/vapi/gstreamer-audio-1.0.vapi
index 8d5a940..720021b 100644
--- a/vapi/gstreamer-audio-1.0.vapi
+++ b/vapi/gstreamer-audio-1.0.vapi
@@ -322,6 +322,8 @@ namespace Gst {
                [Compact]
                [GIR (name = "AudioResampler")]
                public class Resampler {
+                       [CCode (has_construct_function = false)]
+                       public Resampler (Gst.Audio.ResamplerMethod method, Gst.Audio.ResamplerFlags flags, 
Gst.Audio.Format format, int channels, int in_rate, int out_rate, Gst.Structure options);
                        [Version (since = "1.6")]
                        public void free ();
                        public size_t get_in_frames (size_t out_frames);
diff --git a/vapi/metadata/GstAudio-1.0.metadata b/vapi/metadata/GstAudio-1.0.metadata
index 162dfa7..df64271 100644
--- a/vapi/metadata/GstAudio-1.0.metadata
+++ b/vapi/metadata/GstAudio-1.0.metadata
@@ -2,6 +2,8 @@
 Audio* name="Audio(.+)"
 AUDIO_* name="AUDIO_(.+)"
 
+audio_resampler_new symbol_type="constructor" parent="Gst.Audio.Resampler" name="new"
+
 // Field ownership
 AudioBaseSink.provided_clock unowned=false
 AudioClock.*#field skip