4.0

You will notice that when you jump playback from one playlist to the next, there is a delay and often
the screen will go black. This is normal due to a provision in the Blu-ray Disc specification that requires
the Blu-ray Disc player to stop any time the disc changes playlists. The actual delay will vary from
player to player, but it is normal for the player to pause for roughly two seconds.
Blu-ray Disc titles
By default your project will have one Blu-ray Disc title called the "DoStudio BD-J Menu" title. All of your
playlists are contained in this title and the BD-J menu is active across all of the playlists. You can see the
playlists represented visually in the title timeline.
The Blu-ray Disc titles node in the Playlist tree is where you set up your loading screen. This allows you to
define what graphic is displayed on screen while the player loads the BD-J into memory. The amount of
time this loading screen is displayed on screen depends upon the speed and quality of the Blu-ray Disc
player and the amount of graphics you have included in your menus.
You can position playlists before the loading screen if you desire. These playlists will play before the BD-J
menu loads into the player's memory. This can be useful for displaying warnings, logos, or trailers.
The playlist directly to the right of the Loading Screen in the timeline will play after the menus have loaded.
After that, the playback order of the playlists is determined by the On End Play events and actions that you
author into your project.
16CHAPTER 2