[Mp4-tech] IEEE 1180 IDCT std. is withdrawn

[Gary Sullivan]

MPEG (and ITU-T) will need to take corrective action in response to this
-- probably not a big deal -- just a bookkeeping matter to ensure that
the requirement is specified properly while avoiding (one way or
another) reference to something with "withdrawn" status.
I couldn't find a mention of this at the second link you provided,
although I did find one at the first link.
Best Regards,
Gary Sullivan
________________________________
	From: mp4-tech-bounces lists.mpegif.org
[mailto:mp4-tech-bounces lists.mpegif.org] On Behalf Of Vollmar, Kenneth
R
	Sent: Monday, August 02, 2023 3:11 PM
	To: mp4-tech lists.mpegif.org
	Cc: Vollmar, Kenneth R
	Subject: [Mp4-tech] IEEE 1180 IDCT std. is withdrawn
	Does it (should it) bother anyone in the MPEG community that
IEEE 1180-1990, "Standard Specifications for the Implementations of 8x8
Inverse Discrete Cosine Transform" has been withdrawn but is still
referenced by MPEG?
	The IEEE 1180-1990 standard was first administratively withdrawn
in October 1996, because of lack of activity. IEEE 1180 was reaffirmed
in December 1997 after it was pointed out that it was still referenced
by the MPEG standard. The IEEE 1180 standard has now again been
classified as a "Withdrawn Standard" by IEEE in Feb. 2003 (see
http://standards.ieee.org/db/status/status.txt) and by ANSI on 9 Sept.
2001 (see ANSI Standards Action, Vol. 32, #16, Aug. 10, 2001,
http://public.ansi.org/ansionline/Documents/Standards%20Action/Archives/
2001%20PDFs/SAV3210.pdf ), and is not currently supported by either
organization.
	Ken Vollmar
------------------------------------------------------------------------
---------
	Dr. Ken Vollmar
KenVollmar smsu.edu
	Dept. of Computer Science
Ken.Vollmar ieee.org
	Southwest Missouri State University
www.cs.smsu.edu/~vollmar
	901 S. National Ave.                                       (417)
836-5789
	Springfield, MO 65804                                    IEEE
Senior Member
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