maybe dcc video can be multi-format, so the users choose between, lets say, quick time, .avi (with divx, xvid or any other codec installed), .mpg, and other formats. dcc sound can be streamed with mp3, ogg ou .wav, as the choice of the user. the qualify of both of dcc video and audio may be configured, too, and the standard configurations would be as small as it can.
so the problem with multi-plataform will be soilved, since at least one of these formats are supported by linux/mac/etc programs.
