void print_breaks(Cd *cd, int gaps) { int i; long b; long pg; Track *track; for (i = 1; i <= cd_get_ntrack(cd); i++) { track = cd_get_track(cd, i); /* * When breakpoint is at: * index 0: gap is prepended to track * index 1: gap is appended to previous track */ b = track_get_start(track); pg = track_get_index(track, 1) - track_get_zero_pre(track); if (gaps == PREPEND || gaps == SPLIT) { print_breakpoint(b); /* * There is no previous track to append the first track's * pregap to. */ } else if (gaps == APPEND && 1 < i) { print_breakpoint(b + pg); } /* If pregap exists, print breakpoints (in split mode). */ if (gaps == SPLIT && 0 < pg) { print_breakpoint(b + pg); } } }
long cue_container_track_times(const char* pathname,const unsigned int tnum, int flag) { struct Cd *cd=NULL; unsigned int n_tracks=0; long time_ms=0; char *cue_filename=g_strdup(pathname); remove_suffix(cue_filename,'/'); // check that filename ends in .cue // check that cue file actually exists // check that we succesfuly parse the cue file if ( !g_str_has_suffix(cue_filename,".cue") || 0 != access (cue_filename, R_OK) || (( cd = cue_get_cd(cue_filename) ) == NULL)) { g_free(cue_filename); return 0; } g_free(cue_filename); n_tracks=(unsigned) cd_get_ntrack(cd); if ( tnum <= n_tracks && flag == 0 ) { // return start time of track struct Track * tr = cd_get_track(cd, tnum); time_ms = (track_get_start(tr) ); time_ms*= 1000.0 /75.0; free(tr); } else if ( tnum < n_tracks && flag == 1 ) { // return end time of track, for all but the last track struct Track * tr = cd_get_track(cd, tnum); time_ms = track_get_start(tr); time_ms+=track_get_length(tr); time_ms =time_ms*1000.0 /75.0; free(tr); } return time_ms; }
QMap<QString, QString> CueFile::getMetadata(int trackno) { QMap<QString, QString> metadata; auto set = genSet(metadata); Track* track = cd_get_track(cd_, trackno); if (track) { // metadata["track"] = QString::number(trackno); metadata["_cue_offset"] = QString::number(cueLengthToMs(track_get_start(track))); Cdtext* cdtext = track_get_cdtext(track); if (cdtext) { set("artist", cdtext_get(PTI_PERFORMER, cdtext)); set("title", cdtext_get(PTI_TITLE, cdtext)); if (metadata["artist"].isEmpty()) metadata["artist"] = getMetadata().value("album artist"); } } return metadata; }
static bool_t playlist_load_cue (const char * cue_filename, VFSFile * file, char * * title, Index * filenames, Index * tuples) { void * buffer = NULL; vfs_file_read_all (file, & buffer, NULL); if (! buffer) return FALSE; * title = NULL; Cd * cd = cue_parse_string (buffer); g_free (buffer); if (cd == NULL) return FALSE; int tracks = cd_get_ntrack (cd); if (tracks == 0) return FALSE; Track * current = cd_get_track (cd, 1); if (current == NULL) return FALSE; char * track_filename = track_get_filename (current); if (track_filename == NULL) return FALSE; char * filename = uri_construct (track_filename, cue_filename); Tuple * base_tuple = NULL; bool_t base_tuple_scanned = FALSE; for (int track = 1; track <= tracks; track ++) { if (current == NULL || filename == NULL) return FALSE; if (base_tuple == NULL && ! base_tuple_scanned) { base_tuple_scanned = TRUE; PluginHandle * decoder = aud_file_find_decoder (filename, FALSE); if (decoder != NULL) base_tuple = aud_file_read_tuple (filename, decoder); } Track * next = (track + 1 <= tracks) ? cd_get_track (cd, track + 1) : NULL; char * next_filename = (next != NULL) ? uri_construct (track_get_filename (next), cue_filename) : NULL; bool_t last_track = (next_filename == NULL || strcmp (next_filename, filename)); Tuple * tuple = (base_tuple != NULL) ? tuple_copy (base_tuple) : tuple_new_from_filename (filename); tuple_set_int (tuple, FIELD_TRACK_NUMBER, track); int begin = (int64_t) track_get_start (current) * 1000 / 75; tuple_set_int (tuple, FIELD_SEGMENT_START, begin); if (last_track) { if (base_tuple != NULL && tuple_get_value_type (base_tuple, FIELD_LENGTH) == TUPLE_INT) tuple_set_int (tuple, FIELD_LENGTH, tuple_get_int (base_tuple, FIELD_LENGTH) - begin); } else { int length = (int64_t) track_get_length (current) * 1000 / 75; tuple_set_int (tuple, FIELD_LENGTH, length); tuple_set_int (tuple, FIELD_SEGMENT_END, begin + length); } for (int i = 0; i < ARRAY_LEN (pti_map); i ++) tuple_attach_cdtext (tuple, current, pti_map[i].tuple_type, pti_map[i].pti); index_insert (filenames, -1, str_get (filename)); index_insert (tuples, -1, tuple); current = next; str_unref (filename); filename = next_filename; if (last_track && base_tuple != NULL) { tuple_unref (base_tuple); base_tuple = NULL; base_tuple_scanned = FALSE; } } return TRUE; }
static char* cue_test() { Cd *cd = cue_parse_string (cue); mu_assert ("error parsing CUE", cd != NULL); Rem *rem = cd_get_rem (cd); mu_assert ("error getting REM", rem != NULL); Cdtext *cdtext = cd_get_cdtext (cd); mu_assert ("error getting CDTEXT", cdtext != NULL); const char *val; val = cdtext_get (PTI_PERFORMER, cdtext); mu_assert ("error getting CD performer", val != NULL); mu_assert ("error validating CD performer", strcmp (val, "Bloc Party") == 0); val = cdtext_get (PTI_TITLE, cdtext); mu_assert ("error getting CD title", val != NULL); mu_assert ("error validating CD title", strcmp (val, "Silent Alarm") == 0); int ival = cd_get_ntrack (cd); mu_assert ("invalid number of tracks", ival == 2); Track *track; /* Track 1 */ track = cd_get_track (cd, 1); mu_assert ("error getting track", track != NULL); val = track_get_filename (track); mu_assert ("error getting track filename", val != NULL); mu_assert ("error validating track filename", strcmp (val, "Bloc Party - Silent Alarm.flac") == 0); cdtext = track_get_cdtext (track); mu_assert ("error getting track CDTEXT", cdtext != NULL); val = cdtext_get (PTI_PERFORMER, cdtext); mu_assert ("error getting track performer", val != NULL); mu_assert ("error validating track performer", strcmp (val, "Bloc Party") == 0); val = cdtext_get (PTI_TITLE, cdtext); mu_assert ("error getting track title", val != NULL); mu_assert ("error validating track title", strcmp (val, "Like Eating Glass") == 0); ival = track_get_zero_pre (track); mu_assert ("invalid track pre-gap", ival == MSF_TO_F(3,22,70)); ival = track_get_start (track); mu_assert ("invalid track start", ival == MSF_TO_F(3,22,70)); ival = track_get_length (track); mu_assert ("invalid track length", ival == MSF_TO_F(4,19,74)); ival = track_get_index (track, 0); mu_assert ("invalid index", ival == 0); ival = track_get_index (track, 1); mu_assert ("invalid index", ival == MSF_TO_F(3,22,70)); /* Track 2 */ track = cd_get_track (cd, 2); mu_assert ("error getting track", track != NULL); val = track_get_filename (track); mu_assert ("error getting track filename", val != NULL); mu_assert ("error validating track filename", strcmp (val, "Bloc Party - Silent Alarm.flac") == 0); cdtext = track_get_cdtext (track); mu_assert ("error getting track CDTEXT", cdtext != NULL); val = cdtext_get (PTI_PERFORMER, cdtext); mu_assert ("error getting track performer", val != NULL); mu_assert ("error validating track performer", strcmp (val, "Bloc Party") == 0); val = cdtext_get (PTI_TITLE, cdtext); mu_assert ("error getting track title", val != NULL); mu_assert ("error validating track title", strcmp (val, "Helicopter") == 0); ival = track_get_zero_pre (track); mu_assert ("invalid track pre-gap", ival == MSF_TO_F(0,2,0)); ival = track_get_start (track); mu_assert ("invalid track start", ival == MSF_TO_F(7,44,69)); ival = track_get_length (track); mu_assert ("invalid track length", ival == -1); ival = track_get_index (track, 0); mu_assert ("invalid index", ival == MSF_TO_F(7,42,69)); ival = track_get_index (track, 1); mu_assert ("invalid index", ival == MSF_TO_F(7,44,69)); cd_delete (cd); return NULL; }
void cue_print_track (FILE *fp, Track *track, int trackno) { Cdtext *cdtext = track_get_cdtext(track); int i; /* index */ if (NULL != track_get_filename(track)) { /* * always print filename for track 1, afterwards only * print filename if it differs from the previous track */ if (0 != strcmp(track_get_filename(track), filename)) { filename = track_get_filename(track); fprintf(fp, "FILE \"%s\" ", filename); /* NOTE: what to do with other formats (MP3, etc)? */ if (MODE_AUDIO == track_get_mode(track)) fprintf(fp, "WAVE\n"); else fprintf(fp, "BINARY\n"); } } fprintf(fp, "TRACK %02d ", trackno); switch (track_get_mode(track)) { case MODE_AUDIO: fprintf(fp, "AUDIO\n"); break; case MODE_MODE1: fprintf(fp, "MODE1/2048\n"); break; case MODE_MODE1_RAW: fprintf(fp, "MODE1/2352\n"); break; case MODE_MODE2: fprintf(fp, "MODE2/2048\n"); break; case MODE_MODE2_FORM1: fprintf(fp, "MODE2/2336\n"); break; case MODE_MODE2_FORM2: fprintf(fp, "MODE2/2324\n"); break; case MODE_MODE2_FORM_MIX: fprintf(fp, "MODE2/2336\n"); break; case MODE_MODE2_RAW: fprintf(fp, "MODE2/2352\n"); break; } cue_print_cdtext(cdtext, fp, 1); if (0 != track_is_set_flag(track, FLAG_ANY)) { fprintf(fp, "FLAGS"); if (0 != track_is_set_flag(track, FLAG_PRE_EMPHASIS)) fprintf(fp, " PRE"); if (0 != track_is_set_flag(track, FLAG_COPY_PERMITTED)) fprintf(fp, " DCP"); if (0 != track_is_set_flag(track, FLAG_FOUR_CHANNEL)) fprintf(fp, " 4CH"); if (0 != track_is_set_flag(track, FLAG_SCMS)) fprintf(fp, " SCMS"); fprintf(fp, "\n"); } if (NULL != track_get_isrc(track)) fprintf(fp, "ISRC %s\n", track_get_isrc(track)); if (0 != track_get_zero_pre(track)) fprintf (fp, "PREGAP %s\n", time_frame_to_mmssff(track_get_zero_pre(track))); /* don't print index 0 if index 1 = 0 */ if (track_get_index(track, 1) == 0) i = 1; else i = 0; for (; i < track_get_nindex(track); i++) { fprintf(fp, "INDEX %02d ", i); cue_print_index( \ track_get_index(track, i) \ + track_get_start(track) \ - track_get_zero_pre(track) , fp); } if (0 != track_get_zero_post(track)) fprintf (fp, "POSTGAP %s\n", time_frame_to_mmssff(track_get_zero_post(track))); prev_length = track_get_length(track); }
static long cue_get_track_begin( Track *track ) { /* Use index 1 */ int index = (track_get_nindex(track) == 1 ? 0 : 1); return track_get_start(track) + track_get_index(track, index); }
void toc_print_track (FILE *fp, Track *track) { Cdtext *cdtext = track_get_cdtext(track); int i; /* index */ fprintf(fp, "TRACK "); switch (track_get_mode(track)) { case MODE_AUDIO: fprintf(fp, "AUDIO"); break; case MODE_MODE1: fprintf(fp, "MODE1"); break; case MODE_MODE1_RAW: fprintf(fp, "MODE1_RAW"); break; case MODE_MODE2: fprintf(fp, "MODE2"); break; case MODE_MODE2_FORM1: fprintf(fp, "MODE2_FORM1"); break; case MODE_MODE2_FORM2: fprintf(fp, "MODE2_FORM2"); break; case MODE_MODE2_FORM_MIX: fprintf(fp, "MODE2_FORM_MIX"); break; } fprintf(fp, "\n"); if (0 != track_is_set_flag(track, FLAG_PRE_EMPHASIS)) { fprintf(fp, "PRE_EMPHASIS\n"); } if (0 != track_is_set_flag(track, FLAG_COPY_PERMITTED)) { fprintf(fp, "COPY\n"); } if (0 != track_is_set_flag(track, FLAG_FOUR_CHANNEL)) { fprintf(fp, "FOUR_CHANNEL_AUDIO\n"); } if (NULL != track_get_isrc(track)) { fprintf(fp, "ISRC \"%s\"\n", track_get_isrc(track)); } if (0 != cdtext_is_empty(cdtext)) { fprintf(fp, "CD_TEXT {\n"); fprintf(fp, "\tLANGUAGE 0 {\n"); toc_print_cdtext(cdtext, fp, 1); fprintf(fp, "\t}\n"); fprintf(fp, "}\n"); } if (0 != track_get_zero_pre(track)) { fprintf(fp, "SILENCE "); fprintf(fp, "%s", time_frame_to_mmssff(track_get_zero_pre(track))); fprintf(fp, "\n"); } fprintf(fp, "FILE "); fprintf(fp, "\"%s\" ", track_get_filename(track)); if (0 == track_get_start(track)) { fprintf(fp, "0"); } else { fprintf(fp, "%s", time_frame_to_mmssff(track_get_start(track))); } if (0 != track_get_length(track)) { fprintf(fp, " %s", time_frame_to_mmssff(track_get_length(track))); } fprintf(fp, "\n"); if (0 != track_get_zero_post(track)) { fprintf(fp, "SILENCE "); fprintf(fp, "%s", time_frame_to_mmssff(track_get_zero_post(track))); fprintf(fp, "\n"); } if (track_get_index(track, 1) != 0) { fprintf(fp, "START "); fprintf(fp, "%s\n", time_frame_to_mmssff(track_get_index(track, 1))); } for (i = 2; i < track_get_nindex(track); i++) { fprintf(fp, "INDEX "); fprintf(fp, "%s\n", time_frame_to_mmssff( // Indices in TOC are relative to the START track_get_index(track, i) - track_get_index(track, 1) )); } }
static char* cue_pregap_test() { Cd *cd = cue_parse_string (cue_pregap); mu_assert ("error parsing CUE", cd != NULL); Rem *rem = cd_get_rem (cd); mu_assert ("error getting REM", rem != NULL); Cdtext *cdtext = cd_get_cdtext (cd); mu_assert ("error getting CDTEXT", cdtext != NULL); const char *val; val = cdtext_get (PTI_PERFORMER, cdtext); mu_assert ("error validating CD performer", val == NULL); val = cdtext_get (PTI_TITLE, cdtext); mu_assert ("error validating CD title", val == NULL); int ival = cd_get_ntrack (cd); mu_assert ("invalid number of tracks", ival == 2); Track *track; /* Track 1 */ track = cd_get_track (cd, 1); mu_assert ("error getting track", track != NULL); val = track_get_filename (track); mu_assert ("error getting track filename", val != NULL); mu_assert ("error validating track filename", strcmp (val, "The Specials - Singles - 01 - Gangsters.wav") == 0); cdtext = track_get_cdtext (track); mu_assert ("error getting track CDTEXT", cdtext != NULL); val = cdtext_get (PTI_PERFORMER, cdtext); mu_assert ("error getting track performer", val != NULL); mu_assert ("error validating track performer", strcmp (val, "The Specials") == 0); val = cdtext_get (PTI_TITLE, cdtext); mu_assert ("error getting track title", val != NULL); mu_assert ("error validating track title", strcmp (val, "Gangsters") == 0); ival = track_get_start (track); mu_assert ("invalid track start", ival == 0); ival = track_get_length (track); mu_assert ("invalid track length", ival == -1); ival = track_get_index (track, 1); mu_assert ("invalid index", ival == 0); /* Track 2 */ track = cd_get_track (cd, 2); mu_assert ("error getting track", track != NULL); val = track_get_filename (track); mu_assert ("error getting track filename", val != NULL); mu_assert ("error validating track filename", strcmp (val, "The Specials - Singles - 02 - Rudi, A Message To You.wav") == 0); cdtext = track_get_cdtext (track); mu_assert ("error getting track CDTEXT", cdtext != NULL); val = cdtext_get (PTI_PERFORMER, cdtext); mu_assert ("error getting track performer", val != NULL); mu_assert ("error validating track performer", strcmp (val, "The Specials") == 0); val = cdtext_get (PTI_TITLE, cdtext); mu_assert ("error getting track title", val != NULL); mu_assert ("error validating track title", strcmp (val, "Rudi, A Message To You") == 0); ival = track_get_zero_pre (track); mu_assert ("invalid track pre-gap", ival == 28); ival = track_get_start (track); mu_assert ("invalid track start", ival == 0); ival = track_get_length (track); mu_assert ("invalid track length", ival == -1); ival = track_get_index (track, 1); mu_assert ("invalid index", ival == 0); cd_delete (cd); return NULL; }