[M4IF Technotes] B-frames in Simple? Which Levels?

Ben Waggoner ben interframemedia.com
Wed Jan 23 14:54:06 EST 2002


Hello,
    The relevant document doesn't seem to be up on the web site any longer,
so I thought I'd ask here.
    Which Profiles/Levels of Visual don't support B-frames?  I have it in my
head that Simple doesn't, in at least some cases, but am fuzzy on the
details.
Ben Waggoner
Interframe Media <http://www.interframemedia.com>
Digital Video Compression Consulting, Training, and Encoding


More information about the Mp4-tech mailing list