Dylan M. Taylor 0e60ef3b0a craft-audio: extension and media-type tables, linear WAV chunk scan, SoundCraft's later tests (#824) ...

DECODE_EXTENSIONS lists the file extensions of the formats decode reads.
EncodeFormat gains ALL, extension() and mime_type(). SoundCraft kept these
tables in its own FileFormat type; they are format knowledge, so they live
here.

A WAV with many empty data chunks parsed in quadratic time: whether an empty
data chunk is followed by chunks alone was decided for every one of them, by
walking the rest of the file. Only the first data chunk is used, so it is
decided once.

Tests SoundCraft added to audio-io after craft-audio was cut from it: Matroska
element sizes beyond the file, an AIFF channel count with the sign bit set,
probe and decode agreeing on the length of AAC in MP4, and one small file per
decodable extension (tests/fixtures).

2026-11-11 14:24:44 -05:00

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