well, im just assuming it is. that assumption is based mostly on the fact that the version of premiere that i have can only edit video up to 420x320 in size without crashing. even then, it will crash if your movie is too long. i have a copy of premiere pro 2 on my laptop and thats a good program, but the irix version i have sucks
well nobody took the irix version serious. it's obvious that the sgi workstations were made for topnotch only so premiere was more kinda 'it's running. now let's get to te real stuff...'.
that said i assume the direction is clear. if you wanna do video with sgi you have to use the 'real' stuff ...