If I’m reading this right, you’re looking for the 'QuickTime 5 codec'. There is no such codec. QuickTime just comes with a bunch of codecs, but none of them are named 'QuickTime'. To know which codecs are available, pick export Movie to QuickTime Movie, then choose the advanced tab. Under Video pick settings. All the codecs available will be listed in the drop-down menu. At present the most commonly used codec for QuickTime Movies is Sorenson 3. And be sure to check the box “prepare of internet streaming” since it’s your primary purpose.
From what I know Sorenson Squeeze compresses in mpeg-4 or Sorenson 3.
Actually I’m thinking back about this and I’m wondering if you’re talking about the Indeo 5 codec. That’s the only codec with a number 5 that I can think of. QuickTime in Mac OS 9 had it, or could download it automatically, but it’s been discontinued in Mac OS X.
http://docs.info.apple.com/article.html?artnum=60366
You can find a description of the commonly included codecs here
http://www.apple.com/quicktime/resources/qt/us/help/ap/pgs/apCmprss.htm
The very last paragraph (“Compressors for streamed data”
may have the most relevant info to you though.
(Note Sorenson 2 has been updated to 3)
