Ability to detect MPEG when prefixed with some noise

sindresorhus / file-type

Detect the file type of a file, stream, or data

MIT License

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Open Borewit opened 1 month ago

Borewit commented 1 month ago

Allow 4 bytes of prefixing MPEG noise.

Via options.mpegOffsetTollerance this number can be increased, which will result it a bit slow scanning times.

Resolves #628

ToDo

[ ] Document options.mpegOffsetTollerance
[ ] Add MPEG noise fixture
[ ] Handle corner case options.mpegOffsetTollerance exceed 256 (peeked buffer size) - 2 (MPEG preamble) [bytes]