hello all,
the resolume guys have developed a special quicktime codec for vjs.
it decompresses the clips un the gpu !!! and its free.
sounds interesting
here the info
DXV Codec
The DXV video codec allows you to mix more video layers on a higher resolution than any other codec in Resolume 3. How? By doing all the video decompression on the hardware that does it best; the videocard.
More Layers & Higher Resolution
Regular video codecs require the CPU to decompress the frames before they can be pushed to the videocard for display. With our DXV Codec video frames are decompressed by the videocard's GPU which can do this much more efficiently than the CPU.
Not only can you play more layers of video on a higher resolution than conventional codecs. It also requires a lot less CPU power to do it, so the CPU can be used for other things like audio playback and effects while maintaining smooth playback of audio and video.
[url]http://www.resolume.com/avenue/dxv.php[/url]