Table of Contents

Foreword
1 Scope
2 Terms and definitions
3 Abbreviations and symbols
4 Conventions
5 IDCT accuracy specification
Annex A (normative) - Additional test of near-DC inversion
        behaviour
Annex B (normative) - Additional pseudo-random input data
        tests
Annex C (normative) - Reference software
Bibliography

Abstract

Describes a requirement for decoders to implement an integer-output 8X8 inverse discrete cosine transform (IDCT) for the generation of inverse-transformed sample differences with a nominal range from -2[B] to (2[B])-1 for some integer number of bits B, where B is greater than or equal to 8.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	Canadian Standards Association
ProductNote	Reconfirmed EN
Pages
ISBN