Пример #1
0
 static void OverrideEnoughData(GLib.GType gtype, EnoughDataNativeDelegate callback)
 {
     unsafe {
         IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("enough_data"));
         *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
     }
 }
Пример #2
0
        private void InternalEnoughData()
        {
            EnoughDataNativeDelegate unmanaged = null;

            unsafe {
                IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("enough_data"));
                unmanaged = (EnoughDataNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(EnoughDataNativeDelegate));
            }
            if (unmanaged == null)
            {
                return;
            }

            unmanaged(this.Handle);
        }
Пример #3
0
		static void OverrideEnoughData (Gst.GLib.GType gtype, EnoughDataNativeDelegate callback)
		{
			GstAppSrcClass class_iface = GetClassStruct (gtype, false);
			class_iface.EnoughData = callback;
			OverrideClassStruct (gtype, class_iface);
		}