Update bindings

Part-of: <https://gitlab.freedesktop.org/gstreamer/gstreamer-sharp/-/merge_requests/25>

1 files changed, 97 insertions, 0 deletions

diff --git a/sources/generated/Gst/GstSharp.CustomMetaTransformFunctionNative.cs b/sources/generated/Gst/GstSharp.CustomMetaTransformFunctionNative.cs
new file mode 100644
index 0000000..cccad55
--- /dev/null
+++ b/sources/generated/Gst/GstSharp.CustomMetaTransformFunctionNative.cs
@@ -0,0 +1,97 @@
+// This file was generated by the Gtk# code generator.
+// Any changes made will be lost if regenerated.
+
+namespace GstSharp {
+
+	using System;
+	using System.Runtime.InteropServices;
+
+#region Autogenerated code
+	[UnmanagedFunctionPointer (CallingConvention.Cdecl)]
+	internal delegate bool CustomMetaTransformFunctionNative(IntPtr transbuf, IntPtr meta, IntPtr buffer, uint type, IntPtr data, IntPtr user_data);
+
+	internal class CustomMetaTransformFunctionInvoker {
+
+		CustomMetaTransformFunctionNative native_cb;
+		IntPtr __data;
+		GLib.DestroyNotify __notify;
+
+		~CustomMetaTransformFunctionInvoker ()
+		{
+			if (__notify == null)
+				return;
+			__notify (__data);
+		}
+
+		internal CustomMetaTransformFunctionInvoker (CustomMetaTransformFunctionNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
+
+		internal CustomMetaTransformFunctionInvoker (CustomMetaTransformFunctionNative native_cb, IntPtr data) : this (native_cb, data, null) {}
+
+		internal CustomMetaTransformFunctionInvoker (CustomMetaTransformFunctionNative native_cb, IntPtr data, GLib.DestroyNotify notify)
+		{
+			this.native_cb = native_cb;
+			__data = data;
+			__notify = notify;
+		}
+
+		internal Gst.CustomMetaTransformFunction Handler {
+			get {
+				return new Gst.CustomMetaTransformFunction(InvokeNative);
+			}
+		}
+
+		bool InvokeNative (Gst.Buffer transbuf, Gst.CustomMeta meta, Gst.Buffer buffer, uint type, IntPtr data)
+		{
+			IntPtr native_meta = GLib.Marshaller.StructureToPtrAlloc (meta);
+			bool __result = native_cb (transbuf == null ? IntPtr.Zero : transbuf.Handle, native_meta, buffer == null ? IntPtr.Zero : buffer.Handle, type, __data, __data);
+			Marshal.FreeHGlobal (native_meta);
+			return __result;
+		}
+	}
+
+	internal class CustomMetaTransformFunctionWrapper {
+
+		public bool NativeCallback (IntPtr transbuf, IntPtr meta, IntPtr buffer, uint type, IntPtr data, IntPtr user_data)
+		{
+			try {
+				bool __ret = managed (transbuf == IntPtr.Zero ? null : (Gst.Buffer) GLib.Opaque.GetOpaque (transbuf, typeof (Gst.Buffer), false), Gst.CustomMeta.New (meta), buffer == IntPtr.Zero ? null : (Gst.Buffer) GLib.Opaque.GetOpaque (buffer, typeof (Gst.Buffer), false), type, data);
+				if (release_on_call)
+					gch.Free ();
+				return __ret;
+			} catch (Exception e) {
+				GLib.ExceptionManager.RaiseUnhandledException (e, false);
+				return false;
+			}
+		}
+
+		bool release_on_call = false;
+		GCHandle gch;
+
+		public void PersistUntilCalled ()
+		{
+			release_on_call = true;
+			gch = GCHandle.Alloc (this);
+		}
+
+		internal CustomMetaTransformFunctionNative NativeDelegate;
+		Gst.CustomMetaTransformFunction managed;
+
+		public CustomMetaTransformFunctionWrapper (Gst.CustomMetaTransformFunction managed)
+		{
+			this.managed = managed;
+			if (managed != null)
+				NativeDelegate = new CustomMetaTransformFunctionNative (NativeCallback);
+		}
+
+		public static Gst.CustomMetaTransformFunction GetManagedDelegate (CustomMetaTransformFunctionNative native)
+		{
+			if (native == null)
+				return null;
+			CustomMetaTransformFunctionWrapper wrapper = (CustomMetaTransformFunctionWrapper) native.Target;
+			if (wrapper == null)
+				return null;
+			return wrapper.managed;
+		}
+	}
+#endregion
+}