static void OverrideSkipBuffer(GLib.GType gtype, SkipBufferNativeDelegate callback) { unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("skip_buffer")); *raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback); } }
private bool InternalSkipBuffer(Gst.Base.Aggregator aggregator, Gst.Buffer buffer) { SkipBufferNativeDelegate unmanaged = null; unsafe { IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("skip_buffer")); unmanaged = (SkipBufferNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SkipBufferNativeDelegate)); } if (unmanaged == null) { return(false); } bool __result = unmanaged(this.Handle, aggregator == null ? IntPtr.Zero : aggregator.Handle, buffer == null ? IntPtr.Zero : buffer.Handle); return(__result); }