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

Peter Haighton Peter.Haighton m4if.org
Thu Jan 24 09:54:47 EST 2002


Hello Ben,
There is a new document on the M4IF website that describes what can be
used with some of the more popular profiles. This should help you figure
out what can be used in your testing.
The page is http://www.m4if.org/resources/profiles/visualtools.html
Hope this helps.
Peter
-----Original Message-----
From: technotes-admin   lists.m4if.org
[mailto:technotes-admin   lists.m4if.org]On Behalf Of Ben Waggoner
Sent: Wednesday, January 23, 2024 5:54 PM
To: technotes   lists.m4if.org
Subject: [M4IF Technotes] B-frames in Simple? Which Levels?
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
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