-#define COPYRIGHT_SYMBOL ((int8_t)0xA9)
-
-static uint8_t atom_name_to_type(int8_t a, int8_t b, int8_t c, int8_t d)
-{
- if (a == 'm') {
- if (atom_compare(a, b, c, d, 'm', 'o', 'o', 'v'))
- return ATOM_MOOV;
- else if (atom_compare(a, b, c, d, 'm', 'i', 'n', 'f'))
- return ATOM_MINF;
- else if (atom_compare(a, b, c, d, 'm', 'd', 'i', 'a'))
- return ATOM_MDIA;
- else if (atom_compare(a, b, c, d, 'm', 'd', 'a', 't'))
- return ATOM_MDAT;
- else if (atom_compare(a, b, c, d, 'm', 'd', 'h', 'd'))
- return ATOM_MDHD;
- else if (atom_compare(a, b, c, d, 'm', 'v', 'h', 'd'))
- return ATOM_MVHD;
- else if (atom_compare(a, b, c, d, 'm', 'p', '4', 'a'))
- return ATOM_MP4A;
- else if (atom_compare(a, b, c, d, 'm', 'p', '4', 'v'))
- return ATOM_MP4V;
- else if (atom_compare(a, b, c, d, 'm', 'p', '4', 's'))
- return ATOM_MP4S;
- else if (atom_compare(a, b, c, d, 'm', 'e', 't', 'a'))
- return ATOM_META;
- } else if (a == 't') {
- if (atom_compare(a, b, c, d, 't', 'r', 'a', 'k'))
- return ATOM_TRAK;
- else if (atom_compare(a, b, c, d, 't', 'k', 'h', 'd'))
- return ATOM_TKHD;
- else if (atom_compare(a, b, c, d, 't', 'r', 'e', 'f'))
- return ATOM_TREF;
- else if (atom_compare(a, b, c, d, 't', 'r', 'k', 'n'))
- return ATOM_TRACK;
- else if (atom_compare(a, b, c, d, 't', 'm', 'p', 'o'))
- return ATOM_TEMPO;
- else if (atom_compare(a, b, c, d, 't', 'v', 'n', 'n'))
- return ATOM_NETWORK;
- else if (atom_compare(a, b, c, d, 't', 'v', 's', 'h'))
- return ATOM_SHOW;
- else if (atom_compare(a, b, c, d, 't', 'v', 'e', 'n'))
- return ATOM_EPISODENAME;
- else if (atom_compare(a, b, c, d, 't', 'v', 's', 'n'))
- return ATOM_SEASON;
- else if (atom_compare(a, b, c, d, 't', 'v', 'e', 's'))
- return ATOM_EPISODE;
- } else if (a == 's') {
- if (atom_compare(a, b, c, d, 's', 't', 'b', 'l'))
- return ATOM_STBL;
- else if (atom_compare(a, b, c, d, 's', 'm', 'h', 'd'))
- return ATOM_SMHD;
- else if (atom_compare(a, b, c, d, 's', 't', 's', 'd'))
- return ATOM_STSD;
- else if (atom_compare(a, b, c, d, 's', 't', 't', 's'))
- return ATOM_STTS;
- else if (atom_compare(a, b, c, d, 's', 't', 'c', 'o'))
- return ATOM_STCO;
- else if (atom_compare(a, b, c, d, 's', 't', 's', 'c'))
- return ATOM_STSC;
- else if (atom_compare(a, b, c, d, 's', 't', 's', 'z'))
- return ATOM_STSZ;
- else if (atom_compare(a, b, c, d, 's', 't', 'z', '2'))
- return ATOM_STZ2;
- else if (atom_compare(a, b, c, d, 's', 'k', 'i', 'p'))
- return ATOM_SKIP;
- else if (atom_compare(a, b, c, d, 's', 'i', 'n', 'f'))
- return ATOM_SINF;
- else if (atom_compare(a, b, c, d, 's', 'c', 'h', 'i'))
- return ATOM_SCHI;
- else if (atom_compare(a, b, c, d, 's', 'o', 'n', 'm'))
- return ATOM_SORTTITLE;
- else if (atom_compare(a, b, c, d, 's', 'o', 'a', 'l'))
- return ATOM_SORTALBUM;
- else if (atom_compare(a, b, c, d, 's', 'o', 'a', 'r'))
- return ATOM_SORTARTIST;
- else if (atom_compare(a, b, c, d, 's', 'o', 'a', 'a'))
- return ATOM_SORTALBUMARTIST;
- else if (atom_compare(a, b, c, d, 's', 'o', 'c', 'o'))
- return ATOM_SORTWRITER;
- else if (atom_compare(a, b, c, d, 's', 'o', 's', 'n'))
- return ATOM_SORTSHOW;
- } else if (a == COPYRIGHT_SYMBOL) {
- if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'n', 'a', 'm'))
- return ATOM_TITLE;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'A', 'R', 'T'))
- return ATOM_ARTIST;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'w', 'r', 't'))
- return ATOM_WRITER;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'a', 'l', 'b'))
- return ATOM_ALBUM;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'd', 'a', 'y'))
- return ATOM_DATE;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 't', 'o', 'o'))
- return ATOM_TOOL;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'c', 'm', 't'))
- return ATOM_COMMENT;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'g', 'e', 'n'))
- return ATOM_GENRE1;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'g', 'r', 'p'))
- return ATOM_CONTENTGROUP;
- else if (atom_compare(a, b, c, d, COPYRIGHT_SYMBOL, 'l', 'y', 'r'))
- return ATOM_LYRICS;
- }
-
- if (atom_compare(a, b, c, d, 'e', 'd', 't', 's'))
- return ATOM_EDTS;
- else if (atom_compare(a, b, c, d, 'e', 's', 'd', 's'))
- return ATOM_ESDS;
- else if (atom_compare(a, b, c, d, 'f', 't', 'y', 'p'))
- return ATOM_FTYP;
- else if (atom_compare(a, b, c, d, 'f', 'r', 'e', 'e'))
- return ATOM_FREE;
- else if (atom_compare(a, b, c, d, 'h', 'm', 'h', 'd'))
- return ATOM_HMHD;
- else if (atom_compare(a, b, c, d, 'v', 'm', 'h', 'd'))
- return ATOM_VMHD;
- else if (atom_compare(a, b, c, d, 'u', 'd', 't', 'a'))
- return ATOM_UDTA;
- else if (atom_compare(a, b, c, d, 'i', 'l', 's', 't'))
- return ATOM_ILST;
- else if (atom_compare(a, b, c, d, 'n', 'a', 'm', 'e'))
- return ATOM_NAME;
- else if (atom_compare(a, b, c, d, 'd', 'a', 't', 'a'))
- return ATOM_DATA;
- else if (atom_compare(a, b, c, d, 'd', 'i', 's', 'k'))
- return ATOM_DISC;
- else if (atom_compare(a, b, c, d, 'g', 'n', 'r', 'e'))
- return ATOM_GENRE2;
- else if (atom_compare(a, b, c, d, 'c', 'o', 'v', 'r'))
- return ATOM_COVER;
- else if (atom_compare(a, b, c, d, 'c', 'p', 'i', 'l'))
- return ATOM_COMPILATION;
- else if (atom_compare(a, b, c, d, 'c', 't', 't', 's'))
- return ATOM_CTTS;
- else if (atom_compare(a, b, c, d, 'd', 'r', 'm', 's'))
- return ATOM_DRMS;
- else if (atom_compare(a, b, c, d, 'f', 'r', 'm', 'a'))
- return ATOM_FRMA;
- else if (atom_compare(a, b, c, d, 'p', 'r', 'i', 'v'))
- return ATOM_PRIV;
- else if (atom_compare(a, b, c, d, 'i', 'v', 'i', 'v'))
- return ATOM_IVIV;
- else if (atom_compare(a, b, c, d, 'u', 's', 'e', 'r'))
- return ATOM_USER;
- else if (atom_compare(a, b, c, d, 'k', 'e', 'y', ' '))
- return ATOM_KEY;
- else if (atom_compare(a, b, c, d, 'a', 'A', 'R', 'T'))
- return ATOM_ALBUM_ARTIST;
- else if (atom_compare(a, b, c, d, 'd', 'e', 's', 'c'))
- return ATOM_DESCRIPTION;
- else if (atom_compare(a, b, c, d, 'p', 'c', 's', 't'))
- return ATOM_PODCAST;
- else
- return ATOM_UNKNOWN;