static void OverrideAggregateFrames (GLib.GType gtype, AggregateFramesNativeDelegate callback)
{
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((long) gtype.GetClassPtr()) + (long) class_abi.GetFieldOffset("aggregate_frames"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate) callback);
}
}
private Gst.FlowReturn InternalAggregateFrames (Gst.Buffer outbuffer)
{
AggregateFramesNativeDelegate unmanaged = null;
unsafe {
IntPtr* raw_ptr = (IntPtr*)(((long) this.LookupGType().GetThresholdType().GetClassPtr()) + (long) class_abi.GetFieldOffset("aggregate_frames"));
unmanaged = (AggregateFramesNativeDelegate) Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(AggregateFramesNativeDelegate));
}
if (unmanaged == null) return (Gst.FlowReturn) 0;
int __result = unmanaged (this.Handle, outbuffer == null ? IntPtr.Zero : outbuffer.Handle);
return (Gst.FlowReturn) __result;
}
