static void OverrideChangeResolution(GLib.GType gtype, ChangeResolutionNativeDelegate callback)
{
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)gtype.GetClassPtr()) + (long)class_abi.GetFieldOffset("change_resolution"));
*raw_ptr = Marshal.GetFunctionPointerForDelegate((Delegate)callback);
}
}
private ulong InternalChangeResolution(ulong old_resolution, ulong new_resolution)
{
ChangeResolutionNativeDelegate unmanaged = null;
unsafe {
IntPtr *raw_ptr = (IntPtr *)(((long)this.LookupGType().GetThresholdType().GetClassPtr()) + (long)class_abi.GetFieldOffset("change_resolution"));
unmanaged = (ChangeResolutionNativeDelegate)Marshal.GetDelegateForFunctionPointer(*raw_ptr, typeof(ChangeResolutionNativeDelegate));
}
if (unmanaged == null)
{
return(0);
}
ulong __result = unmanaged(this.Handle, old_resolution, new_resolution);
return(__result);
}
static void OverrideChangeResolution (Gst.GLib.GType gtype, ChangeResolutionNativeDelegate callback)
{
GstClockClass class_iface = GetClassStruct (gtype, false);
class_iface.ChangeResolution = callback;
OverrideClassStruct (gtype, class_iface);
}
