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worldveil / dejavu

Audio fingerprinting and recognition in Python
MIT License
6.36k stars 1.43k forks source link

Online Database #81

Closed RomHartmann closed 9 years ago

RomHartmann commented 9 years ago

Hi, this is not exactly an issue, but is there an online music database that one can link Dejavu to by just entering the correct JSON database config?

Thanks!

worldveil commented 9 years ago

There is no online music database, you plug into your own MySQL or (soon) PostgreSQL and record your own fingerprints.

Dejavu is meant for recognizing all sorts of pre-recorded audio. Plus, each user's needs are different. Want more accurate fingerprinting at the expense of most fingerprints? Raise the DEFAULT_FAN_VALUE. Need higher collision guarantees but don't mind the extra storage cost? You can decrease the FINGERPRINT_REDUCTION and keep more characters of each SHA-1.

Dejavu is meant to adapt to many different use cases which necessarily means that if you change fingerprinting parameters in this file your database will have differently distribution and structure.