***************************************************************** * Maaate * * The audio analysis toolkit from CSIRO Australia * * * * * * Read the file COPYING for license information. * ***************************************************************** The code for mpeg parsing is based on the MPEG-2 Audio Decoder - Lower Sampling Frequency Extension of the reference implementation in C of the ISO MPEG working group, to be found at ftp://ftp.tnt.uni-hannover.de/pub/MPEG/audio/mpeg2/software/technical_report/ dist10.tar.gz The MPEG library of Maaate contains some of the functions of that distribution, but has been redesigned from scratch with audio analysis in mind. A lot of code has been written to make the API as simple as possible. The ISO/MPEG copyright notice is included in this file. All the other code (tier1, tier2, plugins, plugins_brief, demos directories) are original from CSIRO (Commonwealth Scientific and Industrial Research Organisation) of Australia. It originated in the Digital Media Information Systems group which has worked on analysing MPEG audio since 1997. Now, the Analytic Audio Systems group is continuing its development. ---------------------------------------------------------------------- ISO/MPEG copyright notice: ========================== ISO MPEG Audio Subgroup Software Simulation Group (1996) ISO 13818-3 MPEG-2 Audio Decoder - Lower Sampling Frequency Extension INTERNATIONAL ORGANIZATION FOR STANDARDIZATION ORGANISATION INTERNATIONALE DE NORMALISATION ISO/IEC JTC1/SC29/WG 11 CODING OF MOVING PICTURES AND ASSOCIATED AUDIO MPEG94/ Nov. 1994 Source: Davis Pan (Motorola Inc.), Chairman of the MPEG/audio ad hoc committee on software simulation Title: Working Draft of MPEG/Audio Technical Report Disclaimer of Warranty These software programs are available to the user without any license fee or royalty on an "as is" basis. ISO disclaims any and all warranties, whether express, implied, or statuary, including any implied warranties or merchantability or of fitness for a particular purpose. In no event shall ISO be liable for any incidental, punitive, or consequential damages of any kind whatsoever arising from the use of these programs. This disclaimer of warranty extends to the user of these programs and user's customers, employees, agents, transferees, successors, and assigns, ISO does not represent or warrant that the programs furnished hereunder are free of infringement or any third-party patents, copyrights or trade secrets. The purpose of this software is to provide a tool to help in the learning and understanding of the MPEG/audio compression and decompression algorithm. It is not an efficient implementation. ---------------------------------------------------------------------- Maaate has originally been written by Silvia Pfeiffer with lots of contributions from Conrad Parker. Many people further contributed to it by reporting problems, suggesting various improvements or submitting actual code. Here is a list of these people. Help me keep it complete and exempt of errors. Silvia Pfeiffer CSIRO Silvia.Pfeiffer@cmis.csiro.au Conrad Parker CSIRO Conrad.Parker@cmis.csiro.au Stephen Barrass, CSIRO Jordi Robert-Ribes, ex-CSIRO Brian Kim, ex-CSIRO Bill Simpson-Young, ex-CSIRO Graham Reynolds, CSIRO Uma Srinivassan, CSIRO Craig Lindley, ex-CSIRO Iain Mott, CSIRO Artist in Residence 1999/2000 Duc Son Pham, Student (vacation scholarship dec 2000-feb2001) Thomas Vincent, Student (traineeship oct 2001-feb 2002) Stefan Kudras Visitor (visit mai 2002 - oct 2002)