static void OverridePush(GLib.GType gtype, PushNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("push"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private IntPtr InternalPush(Gst.TaskPoolFunction func)
{
PushNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("push"));
unmanaged = (PushNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(PushNativeDelegate));
}
if (unmanaged == null)
{
throw new InvalidOperationException("No base method to invoke");
}
GstSharp.TaskPoolFunctionWrapper func_wrapper = new GstSharp.TaskPoolFunctionWrapper(func);
func_wrapper.PersistUntilCalled();
IntPtr error = IntPtr.Zero;
IntPtr __result = unmanaged(this.Handle, func_wrapper.NativeDelegate, IntPtr.Zero, out error);
return(__result);
}
static void OverridePush (Gst.GLib.GType gtype, PushNativeDelegate callback)
{
GstTaskPoolClass class_iface = GetClassStruct (gtype, false);
class_iface.Push = callback;
OverrideClassStruct (gtype, class_iface);
}
