/**************************************************************************
* uninstall_media_player_observer (private)
**************************************************************************/
static void
uninstall_media_player_observer(libvlc_media_list_player_t * p_mlp)
{
assert_locked(p_mlp);
// Allow callbacks to run, because detach() will wait until all callbacks are processed.
// This is safe because only callbacks are allowed, and there execution will be cancelled.
vlc_mutex_unlock(&p_mlp->mp_callback_lock);
libvlc_event_detach(mplayer_em(p_mlp), libvlc_MediaPlayerEndReached, media_player_reached_end, p_mlp);
// Now, lock back the callback lock. No more callback will be present from this point.
vlc_mutex_lock(&p_mlp->mp_callback_lock);
// What is here is safe, because we guarantee that we won't be able to anything concurrently,
// - except (cancelled) callbacks - thanks to the object_lock.
}
/**************************************************************************
* install_media_player_observer (private)
**************************************************************************/
static void
install_media_player_observer(libvlc_media_list_player_t * p_mlp)
{
assert_locked(p_mlp);
libvlc_event_attach_async(mplayer_em(p_mlp), libvlc_MediaPlayerEndReached, media_player_reached_end, p_mlp, NULL);
}
