Update

subprojects/gstreamer-sharp/ges/generated/GES/GESSharp.CreateElementForGapFuncNative.cs

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+// This file was generated by the Gtk# code generator.
+// Any changes made will be lost if regenerated.
+
+namespace GESSharp {
+
+	using System;
+	using System.Runtime.InteropServices;
+
+#region Autogenerated code
+	[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
+	internal delegate IntPtr CreateElementForGapFuncNative(IntPtr track);
+
+	internal class CreateElementForGapFuncInvoker {
+
+		CreateElementForGapFuncNative native_cb;
+		IntPtr __data;
+		GLib.DestroyNotify __notify;
+
+		~CreateElementForGapFuncInvoker ()
+		{
+			if (__notify == null)
+				return;
+			__notify (__data);
+		}
+
+		internal CreateElementForGapFuncInvoker (CreateElementForGapFuncNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
+
+		internal CreateElementForGapFuncInvoker (CreateElementForGapFuncNative native_cb, IntPtr data) : this (native_cb, data, null) {}
+
+		internal CreateElementForGapFuncInvoker (CreateElementForGapFuncNative native_cb, IntPtr data, GLib.DestroyNotify notify)
+		{
+			this.native_cb = native_cb;
+			__data = data;
+			__notify = notify;
+		}
+
+		internal GES.CreateElementForGapFunc Handler {
+			get {
+				return new GES.CreateElementForGapFunc(InvokeNative);
+			}
+		}
+
+		Gst.Element InvokeNative (GES.Track track)
+		{
+			Gst.Element __result = GLib.Object.GetObject(native_cb (track == null ? IntPtr.Zero : track.Handle)) as Gst.Element;
+			return __result;
+		}
+	}
+
+	internal class CreateElementForGapFuncWrapper {
+
+		public IntPtr NativeCallback (IntPtr track)
+		{
+			try {
+				Gst.Element __ret = managed (GLib.Object.GetObject(track) as GES.Track);
+				if (release_on_call)
+					gch.Free ();
+				return __ret == null ? IntPtr.Zero : __ret.Handle;
+			} catch (Exception e) {
+				GLib.ExceptionManager.RaiseUnhandledException (e, true);
+				// NOTREACHED: Above call does not return.
+				throw e;
+			}
+		}
+
+		bool release_on_call = false;
+		GCHandle gch;
+
+		public void PersistUntilCalled ()
+		{
+			release_on_call = true;
+			gch = GCHandle.Alloc (this);
+		}
+
+		internal CreateElementForGapFuncNative NativeDelegate;
+		GES.CreateElementForGapFunc managed;
+
+		public CreateElementForGapFuncWrapper (GES.CreateElementForGapFunc managed)
+		{
+			this.managed = managed;
+			if (managed != null)
+				NativeDelegate = new CreateElementForGapFuncNative (NativeCallback);
+		}
+
+		public static GES.CreateElementForGapFunc GetManagedDelegate (CreateElementForGapFuncNative native)
+		{
+			if (native == null)
+				return null;
+			CreateElementForGapFuncWrapper wrapper = (CreateElementForGapFuncWrapper) native.Target;
+			if (wrapper == null)
+				return null;
+			return wrapper.managed;
+		}
+	}
+#endregion
+}