1 // This file was generated by the Gtk# code generator.
2 // Any changes made will be lost if regenerated.
7 using System.Runtime.InteropServices;
9 #region Autogenerated code
10 [UnmanagedFunctionPointer (CallingConvention.Cdecl)]
11 internal delegate void MemoryUnmapFullFunctionNative(IntPtr mem, IntPtr info);
13 internal class MemoryUnmapFullFunctionInvoker {
15 MemoryUnmapFullFunctionNative native_cb;
17 GLib.DestroyNotify __notify;
19 ~MemoryUnmapFullFunctionInvoker ()
26 internal MemoryUnmapFullFunctionInvoker (MemoryUnmapFullFunctionNative native_cb) : this (native_cb, IntPtr.Zero, null) {}
28 internal MemoryUnmapFullFunctionInvoker (MemoryUnmapFullFunctionNative native_cb, IntPtr data) : this (native_cb, data, null) {}
30 internal MemoryUnmapFullFunctionInvoker (MemoryUnmapFullFunctionNative native_cb, IntPtr data, GLib.DestroyNotify notify)
32 this.native_cb = native_cb;
37 internal Gst.MemoryUnmapFullFunction Handler {
39 return new Gst.MemoryUnmapFullFunction(InvokeNative);
43 void InvokeNative (Gst.Memory mem, Gst.MapInfo info)
45 IntPtr native_info = GLib.Marshaller.StructureToPtrAlloc (info);
46 native_cb (mem == null ? IntPtr.Zero : mem.Handle, native_info);
47 Marshal.FreeHGlobal (native_info);
51 internal class MemoryUnmapFullFunctionWrapper {
53 public void NativeCallback (IntPtr mem, IntPtr info)
56 managed (mem == IntPtr.Zero ? null : (Gst.Memory) GLib.Opaque.GetOpaque (mem, typeof (Gst.Memory), false), Gst.MapInfo.New (info));
59 } catch (Exception e) {
60 GLib.ExceptionManager.RaiseUnhandledException (e, false);
64 bool release_on_call = false;
67 public void PersistUntilCalled ()
69 release_on_call = true;
70 gch = GCHandle.Alloc (this);
73 internal MemoryUnmapFullFunctionNative NativeDelegate;
74 Gst.MemoryUnmapFullFunction managed;
76 public MemoryUnmapFullFunctionWrapper (Gst.MemoryUnmapFullFunction managed)
78 this.managed = managed;
80 NativeDelegate = new MemoryUnmapFullFunctionNative (NativeCallback);
83 public static Gst.MemoryUnmapFullFunction GetManagedDelegate (MemoryUnmapFullFunctionNative native)
87 MemoryUnmapFullFunctionWrapper wrapper = (MemoryUnmapFullFunctionWrapper) native.Target;
90 return wrapper.managed;