static void OverrideFlush(GLib.GType gtype, FlushNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("flush"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private Gst.FlowReturn InternalFlush(Gst.Base.Aggregator aggregator)
{
FlushNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("flush"));
unmanaged = (FlushNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(FlushNativeDelegate));
}
if (unmanaged == null)
{
return((Gst.FlowReturn) 0);
}
int __result = unmanaged(this.Handle, aggregator == null ? IntPtr.Zero : aggregator.Handle);
return((Gst.FlowReturn)__result);
}
static void OverrideFlush (GLib.GType gtype, FlushNativeDelegate callback)
{
GdkDisplayClass class_iface = GetClassStruct (gtype, false);
class_iface.Flush = callback;
OverrideClassStruct (gtype, class_iface);
}
