So while the viewer is watching the video, their screen would still appear as you’ve shown it (i.e. like a menu)?
If so, I think you could figure out a way to script the buttons to do that. They wouldn’t be able to play the video at various speeds (visual rewind or fast forward), but they could click a button to start the video from the beginning.
If the video was a menu, there would be problems. You can only script going to the start and the loop point of a menu, and you can’t pause a menu. You can’t put chapters markers in a menu. So, no, you’d have to do this as a regular video track, with the subtitles track acting as your buttons. Then you could freeze the video (e.g. at the start) until they push play, by creating the first chapter of video as a freeze frame and programing a stop at the end of that first chapter. They would push play, and jump to chapter 2 and go from there.
I haven’t used buttons in a subtitle track, but I know it’s supposed to work, although I’m not sure if you can have multiple buttons simultaneously in the subtitle track.
Also, you can’t do this with Adobe Encore, because they never finished the software, so it doesn’t have scripting. You’d have to use DVD Studio Pro.
Christopher Smith
CBN International