anchor.diff:  Musepack SV7;;;A;Mpc;;mpc;;http://www.musepack.net;Lossy
   Musepack SV8;;;A;Mpc;;mp+;;http://www.musepack.net;Lossy
   QCELP;;;A;;;;audio/QCELP;;
  +QLCM;;;A;Riff;;qcp;;https://tools.ietf.org/html/rfc3625;Lossy
   RIFF-MIDI;;;A;Riff;RIFF Musical Instrument Digital Interface;;;;
   RKAU;RK Audio;;A;Rkau;;rka;;http://www.msoftware.co.nz;
   Scream Tracker 3;;;A;S3m;;s3m;;;
  
positive.code: ISM;Internet Streaming Media;;M;Ism;;ism;;;
  IVF;;;M;Ivf;;ivf;;;
  LXF;;;M;Lxf;;lxf;video/lxf;;
  Matroska;;;M;Mk;;mkv mk3d mka mks;;http://packs.matroska.org/;
  MPEG-PS;;;M;MpegPs;;mpeg mpg m2p vob pss evo;video/MP2P;;
  MPEG-TS;;;M;MpegTs;;ts m2t m2s m4t m4s tmf ts tp trp ty;video/MP2T;;
  MPEG-4;;;M;Mpeg4;;mov mp4 m4v m4a m4b m4p 3ga 3gpa 3gpp 3gp 3gpp2 3g2 k3g jpm jpx mqv ismv isma ismt f4a f4b f4v;video/mp4;;
  
negative.code: AAC;;;A;;Advanced Audio Codec;;;;Lossy
  AC-3;;;A;Ac3;Audio Coding 3;ac3;;;Lossy
  ADIF;;;A;Adif;Audio Data Interchange Format;;;;
  ADTS;;;A;Adts;Audio Data Transport Stream;aac aacp adts;;;
  ALS;;;A;Als;MPEG-4 Audio Lossless Coding;als;;http://www.nue.tu-berlin.de/forschung/projekte/lossless/mp4als.html#downloads;Lossless
  AMR;;;A;Amr;Adaptive Multi-Rate;amr;audio/AMR;http://www.apple.com/quicktime/download/standalone.html;
  Atrac;;;A;;;;audio/ATRAC;;Lossy
  Atrac3;;;A;;;;audio/ATRAC3;;Lossy
  AU;;;A;Au;uLaw/AU Audio File;au;audio/basic;;
  CAF;;;A;Caf;Core Audio Format;caf;audio/x-caf;https://developer.apple.com/library/content/documentation/MusicAudio/Reference/CAFSpec/CAF_overview/CAF_overview.html;
  DolbyE;;;A;Aes3;;dde
  DTS;;;A;Dts;Digital Theater Systems;dts dtshd;;;Lossy
  DTS-HD;;;A;Dts;Digital Theater Systems;dts dtshd;;;Lossy
  E-AC-3;;;A;Ac3;Enhanced Audio Coding 3;dd+ ec3 eac3;audio/eac3;;Lossy
  Extended Module;;;A;ExtendedModule;;xm;;;
  FLAC;;;A;Flac;Free Lossless Audio Codec;flac;;http://flac.sourceforge.net/;
  