ref: 733c5d6645b133b60d304c38fcb1398f94d0618c
dir: /sys/src/cmd/audio/zuke/plist.h/
/* Playlist begins with "# x\n" where x is the total number of records. * Each record begins with "# x y\n" where x is record index, y is its size in bytes. * Records are sorted according to mkplist.c:/^cmpmeta function. * This makes it somewhat easy to just load the whole playlist into memory once, * map all (Meta*)->... fields to it, saving on memory allocations, and using the same * data to provide poor's man full text searching. * Encoding: mkplist.c:/^printmeta/. * Decoding: zuke.c:/^readplist/. */ enum { Precord='#', Palbum= 'a', Partist= 'A', Pbasename= 'b', Pcomposer= 'C', Pdate= 'd', Pduration= 'D', Pfilefmt= 'f', Pimage= 'i', Ptitle= 't', Ptrack= 'T', Ppath= 'p', Prgtrack= 'r', Prgalbum= 'R', /* unused */ Pchannels= 'c', Psamplerate= 's', Maxartist=16, /* max artists for a track */ }; typedef struct Meta Meta; struct Meta { char *artist[Maxartist]; char *album; char *composer; char *title; char *date; char *track; char *path; char *basename; char *imagefmt; char *filefmt; double rgtrack; double rgalbum; uvlong duration; int numartist; int imageoffset; int imagesize; int imagereader; /* non-zero if a special reader required */ }; void printmeta(Biobuf *b, Meta *m);