public unsafe void AddCallback(libobs.obs_volmeter_updated_t callback, IntPtr param)
{
// store the delegate tuple to prevent delegate getting removed
// by garbage collector
// Currently only support one callback
if (delegateRefs.Any())
{
RemoveCallback();
}
delegateTuple tuple = new delegateTuple(callback, param);
delegateRefs.Add(tuple);
libobs.obs_volmeter_add_callback(instance, tuple.Item1, tuple.Item2);
}
public unsafe void AddCallBack(libobs.obs_volmeter_updated_t callback)
{
AddCallback(callback, IntPtr.Zero);
}
