John Willkie wrote:
Interesting that you can quantify compression so well. My experience has been that the spatial and temporal detail of a particular sequence have a lot more to do with its bit-rate demands than strict resolution or frame rate.Beyond using MPEG-4/AVC/VC-1, for his scheme to work, we need to have fewer than 480x640 pixels per picture, and probably fewer than 24 frames per second.
I suspect "Meet the Press" in 1080-line HD can demand fewer bits than a basketball game in SD.
TTFN, Mark TTFN, Mark ---------------------------------------------------------------------- You can UNSUBSCRIBE from the OpenDTV list in two ways:- Using the UNSUBSCRIBE command in your user configuration settings at FreeLists.org
- By sending a message to: opendtv-request@xxxxxxxxxxxxx with the word unsubscribe in the subject line.