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TS 26.411 (SA4)
General audio codec audio processing functions –
Enhanced aacPlus general audio codec –
Fixed-point ANSI-C code

V14.0.0 (PDF) 2017/03 27 p.

V13.0.0 2015/12 25 p.

V12.0.0 2014/09 25 p.

V11.0.0 2012/09 25 p.

V10.0.0 2011/04 25 p.

V9.0.0 2009/12 25 p.

V8.0.0 2008/12 25 p.

V7.3.0 2007/09 25 p.

V6.6.0 2007/09 25 p.

Rapporteur: Mr. Kunz, Oliver
See also: aacPlus-related TS/TR

This TS contains an electronic copy of the ANSI-C code for the Fixed-point Enhanced aacPlus codec TS 26.401.

full Table of Contents for TS 26.411 PDF version: 14.0.0

3.1 Definitions 3.2 Abbreviations 4.1 Contents of the fixed point ANSI-C source code 4.2 Program execution 4.3 Memory requirements 5.1 Audio input file (encoder input/decoder output) 5.2 Bitstream file format (encoder output/decoder input) 5.3 Error pattern file (decoder input)

1 Scope PDF-p. 5

3 Definitions and abbreviations

3.1 Definitions

3.2 Abbreviations

4 Fixed point ANSI-C code structure PDF-p. 6

4.1 Contents of the fixed point ANSI-C source code

4.2 Program execution PDF-p. 8

4.3 Memory requirements PDF-p. 9

4.3.1 Constants and tables

4.3.2 Static memory PDF-p. 14

4.3.3 Dynamic memory PDF-p. 16

4.3.4 Maximum stack size

5 File formats PDF-p. 23

5.1 Audio input file (encoder input/decoder output)

5.2 Bitstream file format (encoder output/decoder input)

5.3 Error pattern file (decoder input)

A Weighted MOPS PDF-p. 24

B Change history PDF-p. 25