Interpreting .cue file command POSTGAP
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@ -2,7 +2,7 @@
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.\" First parameter, NAME, should be all caps
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.\" Second parameter, SECTION, should be 1-8, maybe w/ subsection
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.\" other parameters are allowed: see man(7), man(1)
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.TH CDRSKIN 1 "Jan 11, 2012"
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.TH CDRSKIN 1 "Jan 12, 2012"
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.\" Please adjust this date whenever revising the manpage.
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.\"
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.\" Some roff macros, for reference:
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@ -508,7 +508,7 @@ To enable CD-TEXT from the cue sheet file, cdrskin option -text has to be
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present.
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.br
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cdrskin currently supports TRACK datatypes AUDIO and MODE1/2048 which may
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not be mixed. It ignores command POSTGAP.
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not be mixed.
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Data source may be of FILE type BINARY, MOTOROLA, or WAVE.
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.br
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Non-CDRWIN commands ARRANGER, COMPOSER, MESSAGE are supported.
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@ -1 +1 @@
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#define Cdrskin_timestamP "2012.01.12.084429"
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#define Cdrskin_timestamP "2012.01.12.120316"
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@ -112,7 +112,7 @@ The two binary bytes form a big-endian index to the following list.
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Sony documents the cleartext part as "Genre information that would supplement
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the Genre Code, such as 'USA Rock music in the 60s'". Always ASCII encoded.
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Pack type 0x88 records information from the CDs Table of Content, as of
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Pack type 0x88 records information from the CD's Table of Content, as of
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READ PMA/TOC/ATIP Format 0010b (mmc5r03c.pdf, table 490 TOC Track Descriptor
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Format, Q Sub-channel).
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See below, Format of CD-TEXT packs, for more details about the content of
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@ -682,9 +682,8 @@ TITLE "Joyful Nights"
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--------------------------------------
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Several restrictions apply in the libburn call burn_session_by_cue_file():
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Some restrictions apply in the libburn call burn_session_by_cue_file():
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Command POSTGAP gets ignored.
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Only FILE types BINARY, MOTOROLA, WAVE are allowed.
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Only TRACK datatypes AUDIO, MODE1/2048 are allowed. They may not be mixed in
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the same session.
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@ -1867,17 +1867,18 @@ int burn_disc_remove_session(struct burn_disc *d, struct burn_session *s);
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CD-TEXT according to the content of the file.
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For a description of CDRWIN file format see
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http://digitalx.org/cue-sheet/syntax/
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>>> fully supported commands: CATALOG CDTEXTFILE FLAGS INDEX ISRC PERFORMER REM
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>>> SONGWRITER TITLE
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>>> supported commands introduced by cdrecord: ARRANGER COMPOSER MESSAGE
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>>> partly supported commands: FILE TRACK
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>>> supported FILE types: BINARY MOTOROLA WAVE
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>>> supported TRACK datatypes: AUDIO MODE1/2048
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>>> ignored commands: POSTGAP PREGAP
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>>> not allowed: mixing of AUDIO and MODE1/2048
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>>> not allowed: unsupported FILE types
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>>> not allowed: unsupported TRACK datatypes
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>>>
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Fully supported commands are:
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CATALOG , CDTEXTFILE , FLAGS , INDEX , ISRC , PERFORMER ,
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POSTGAP , PREGAP , REM , SONGWRITER , TITLE
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Further supported commands introduced by cdrecord (usage like PERFORMER):
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ARRANGER , COMPOSER , MESSAGE
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Partly supported commands are:
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FILE which supports only types BINARY , MOTOROLA , WAVE
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TRACK which supports only datatypes AUDIO , MODE1/2048
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Unsupported types of FILE or TRACK lead to failure of the call.
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libburn does not yet support mixing of AUDIO and MODE1/2048. So this call
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will fail if such a mix is found.
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Empty lines and lines which start by '#' are ignored.
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@param session Session where to attach tracks. It must not yet have
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tracks or else this call will fail.
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@param path Filesystem address of the CDRWIN cue sheet file.
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@ -1500,6 +1500,28 @@ ex:;
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return ret;
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}
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static int cue_check_for_track(struct burn_cue_file_cursor *crs, char *cmd,
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int flag)
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{
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int ret;
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char *msg = NULL;
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if (crs->track == NULL) {
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BURN_ALLOC_MEM(msg, char, 4096);
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sprintf(msg, "In cue sheet file: %s found before TRACK",
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cmd);
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libdax_msgs_submit(libdax_messenger, -1, 0x00020192,
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LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
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msg, 0, 0);
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ret = 0; goto ex;
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}
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ret = 1;
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ex:;
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BURN_FREE_MEM(msg);
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return ret;
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}
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static int cue_interpret_line(struct burn_session *session, char *line,
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struct burn_cue_file_cursor *crs, int flag)
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{
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@ -1634,13 +1656,9 @@ not_usable_file:;
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goto ex;
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} else if (strcmp(cmd, "FLAGS") == 0) {
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if (crs->track == NULL) {
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libdax_msgs_submit(libdax_messenger, -1, 0x00020192,
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LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
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"In cue sheet file: FLAGS found before TRACK",
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0, 0);
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ret = 0; goto ex;
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}
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ret = cue_check_for_track(crs, cmd, 0);
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if (ret <= 0)
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goto ex;
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while (*apt) {
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if (strncmp(apt, "DCP", 3) == 0) {
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crs->track_mode |= BURN_COPY;
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@ -1679,14 +1697,9 @@ bad_flags:;
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burn_track_define_data(crs->track, 0, 0, 1, crs->track_mode);
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} else if (strcmp(cmd, "INDEX") == 0) {
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if (crs->track == NULL) {
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libdax_msgs_submit(libdax_messenger, -1, 0x00020192,
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LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
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"In cue sheet file: INDEX found before TRACK",
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0, 0);
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ret = 0; goto ex;
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}
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ret = cue_check_for_track(crs, cmd, 0);
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if (ret <= 0)
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goto ex;
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ret = cue_read_number(&apt, &index_no, 0);
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if (ret <= 0)
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goto ex;
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@ -1776,6 +1789,9 @@ overlapping_ba:;
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crs->track_has_source = 1;
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} else if (strcmp(cmd, "ISRC") == 0) {
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ret = cue_check_for_track(crs, cmd, 0);
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if (ret <= 0)
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goto ex;
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ret = cue_set_cdtext(session, crs->track, 0x8e, apt, crs,
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1 | 2);
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if (ret <= 0)
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@ -1797,22 +1813,21 @@ overlapping_ba:;
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goto ex;
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} else if (strcmp(cmd, "POSTGAP") == 0) {
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/* >>> ??? implement ? */;
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libdax_msgs_submit(libdax_messenger, -1, 0x00020195,
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LIBDAX_MSGS_SEV_WARNING, LIBDAX_MSGS_PRIO_HIGH,
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"In cue sheet file: POSTGAP command not supported",
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0, 0);
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ret = cue_check_for_track(crs, cmd, 0);
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if (ret <= 0)
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goto ex;
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ret = cue_read_timepoint_lba(apt, "post-gap duration",
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&file_ba, 0);
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if (ret <= 0)
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goto ex;
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ret = burn_track_set_postgap_size(crs->track, file_ba, 0);
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if (ret <= 0)
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goto ex;
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} else if (strcmp(cmd, "PREGAP") == 0) {
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if (crs->track == NULL) {
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libdax_msgs_submit(libdax_messenger, -1, 0x00020192,
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LIBDAX_MSGS_SEV_FAILURE, LIBDAX_MSGS_PRIO_HIGH,
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"In cue sheet file: INDEX found before TRACK",
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0, 0);
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ret = 0; goto ex;
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}
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ret = cue_check_for_track(crs, cmd, 0);
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if (ret <= 0)
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goto ex;
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ret = cue_read_timepoint_lba(apt, "pre-gap duration",
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&file_ba, 0);
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if (ret <= 0)
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