static void OverrideSetInfo(GLib.GType gtype, SetInfoNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("set_info"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private bool InternalSetInfo(Gst.Caps incaps, Gst.Video.VideoInfo in_info, Gst.Caps outcaps, Gst.Video.VideoInfo out_info)
{
SetInfoNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("set_info"));
unmanaged = (SetInfoNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(SetInfoNativeDelegate));
}
if (unmanaged == null)
{
return(false);
}
bool __result = unmanaged(this.Handle, incaps == null ? IntPtr.Zero : incaps.Handle, in_info == null ? IntPtr.Zero : in_info.Handle, outcaps == null ? IntPtr.Zero : outcaps.Handle, out_info == null ? IntPtr.Zero : out_info.Handle);
return(__result);
}
