Adlib Tracker II pattern
From Just Solve the File Format Problem
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== Information == | == Information == | ||
− | * [http:// | + | * [http://adlibtracker.net/files/techinfo.htm#_Toc389385068 A2P file format description] |
− | == | + | == Software == |
+ | |||
+ | * [http://www.adlibtracker.net/ Adlib Tracker II] | ||
== See Also == | == See Also == |
Latest revision as of 20:28, 23 October 2015
Contents |
[edit] Description
.a2p files are patterns created by Adlib Tracker II.
The file format consists of two parts - a header containing authenticity information such as CRC and the format version, which is ended by one or more values containing the length of the second section. The second section contains the compressed data.
The compression algorithm used for the second part can be identified from the format version. Versions 1 & 5 are compressed with SixPack; 2 & 6 with LZW; 3 & 7 with LZSS. Versions 4 & 8 use no compression.