You can burn DVDs in linux using dvdauthor.
For audio, mp2a 2-channel 192K works well.mpg, mpeg ps encapsulation, mp2v video (a good bitrate is 4 Mbps).
At least one track must be in a52 or raw. Up to 8 audio tracks in the following formats.At least one track must be in a52, mp2a or raw. Format mp2v (MPEG-2 Video), up to 9.8 Mbps.Encapsulation (mux): mpeg ps up to 10.08 Mbps total for everything.To make a DVD, you first have to change your movie file into the DVD format, which is MPEG 2.