Also in that link, it alludes that VC-1 is an implementation of WM9. It reads to me that they have updated the WM9 codec to support multiple audio channels (5.1 surround?) and segment encoding, which will provide the best results. It also seems to allude to high def encoding and playback on home AV equipment even for delivery via web/satellite etc. Also, the clips can contain metadata so it becomes a more robust delivery for possibly even stations who want to store high quality high def in a small file size.
Let’s face it…with the game machines ultimately becoming network boxes that can play various media, Microsoft wants to take their codec to the next step in home and broadcast applications.
In the short term, Windows Media 9 is probably the most compatible codec to use for delivery to corporate clients. If you want to encode to High def, VC-1 is probably the codec of choice for PC users once it becomes established.
I don’t believe they have blessed VC-1 as WM10…but they could.
Rich Rubasch
Tilt Media