static void OverrideSetSinkCaps(GLib.GType gtype, SetSinkCapsNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("set_sink_caps"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private bool InternalSetSinkCaps(Gst.Caps caps)
{
SetSinkCapsNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("set_sink_caps"));
unmanaged = (SetSinkCapsNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SetSinkCapsNativeDelegate));
}
if (unmanaged == null)
{
return(false);
}
bool __result = unmanaged(this.Handle, caps == null ? IntPtr.Zero : caps.Handle);
return(__result);
}
