LibAudio: Add huffman tables for MPEG-1 layer 3 audio

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The data is taken straight from the ISO/IEC 11172-3 standard. For
decoding efficiency the tables are transformed into trees at compile
time using a constexpr approach. That way no runtime initialization is
necessary and decoding can be faster than searching through tables.

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Arne Elster 2021-12-06 23:06:59 +01:00 • committed by Andreas Kling

parent b7110c2a34

commit a4ba781f23

1 changed files with 1723 additions and 0 deletions

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Userland/Libraries/LibAudio/MP3HuffmanTables.h Normal file

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