public PromiseChangeFuncWrapper(Gst.PromiseChangeFunc managed)
{
this.managed = managed;
if (managed != null)
{
NativeDelegate = new PromiseChangeFuncNative(NativeCallback);
}
}
public Promise(Gst.PromiseChangeFunc func)
{
GstSharp.PromiseChangeFuncWrapper func_wrapper = new GstSharp.PromiseChangeFuncWrapper(func);
IntPtr user_data;
GLib.DestroyNotify notify;
if (func == null)
{
user_data = IntPtr.Zero;
notify = null;
}
else
{
user_data = (IntPtr)GCHandle.Alloc(func_wrapper);
notify = GLib.DestroyHelper.NotifyHandler;
}
Raw = gst_promise_new_with_change_func(func_wrapper.NativeDelegate, user_data, notify);
}
public Promise(Gst.PromiseChangeFunc func, IntPtr user_data, GLib.DestroyNotify notify)
{
GstSharp.PromiseChangeFuncWrapper func_wrapper = new GstSharp.PromiseChangeFuncWrapper(func);
Raw = gst_promise_new_with_change_func(func_wrapper.NativeDelegate, user_data, notify);
}
