From 398ee89348b3024c83839eb479480f8647f810a9 Mon Sep 17 00:00:00 2001 From: Thomas Schmitt Date: Wed, 14 Dec 2011 13:26:06 +0000 Subject: [PATCH] New option input_sheet_v07t= --- cdrskin/cdrskin.1 | 56 +++- cdrskin/cdrskin.c | 561 +++++++++++++++++++++++++++++++++++- cdrskin/cdrskin_timestamp.h | 2 +- doc/cdtext.txt | 159 +++++++++- doc/cookbook.txt | 6 + 5 files changed, 773 insertions(+), 11 deletions(-) diff --git a/cdrskin/cdrskin.1 b/cdrskin/cdrskin.1 index e5af309..7c6d29d 100644 --- a/cdrskin/cdrskin.1 +++ b/cdrskin/cdrskin.1 @@ -2,7 +2,7 @@ .\" First parameter, NAME, should be all caps .\" Second parameter, SECTION, should be 1-8, maybe w/ subsection .\" other parameters are allowed: see man(7), man(1) -.TH CDRSKIN 1 "Dec 12, 2011" +.TH CDRSKIN 1 "Dec 14, 2011" .\" Please adjust this date whenever revising the manpage. .\" .\" Some roff macros, for reference: @@ -786,8 +786,7 @@ are 0, then the correct values get silently inserted. If there are non-zero CRC bytes, then a mismatch causes the abort of the burn run. This check can be disabled by option -force. .br -The CRC algorithm is known as CRC-16-CCITT with divisor 0x11021. -The resulting bits have to be inverted. +Note that this option overrides option input_sheet_v07t= . .TP .BI \-toc Print the table of content (TOC) which describes the tracks recorded on disc. @@ -1044,6 +1043,57 @@ With multi-session DVD, blank=fast will act like dvd+rw-format -blank=full . .br growisofs -dvd-compat is roughly equivalent to cdrskin without option -multi. .TP +.BI input_sheet_v07t= path +Read CD-TEXT definitions from a Sony Input Sheet version 0.7T. Up to eight +such sheets can be read by multiple input_sheet_v07t= options. +Each will define a CD-TEXT language block. +.br +The information in such a sheet is given by text lines of the following form: + purpose specifier [whitespace] = [whitespace] content text +[whitespace] is zero or more ASCII 32 (space) or ASCII 9 (tab) characters. +The purpose specifier tells the meaning of the content text. +Empty content text does not cause a CD-TEXT attribute to be attached. +.br +The following purpose specifiers apply to the session as a whole: + Purpose specifier | Content example + ------------------------------------------------------------- + Text Code = 8859 + Language Code = English + Album Title = Joyful Nights + Artist Name = United Cat Orchestra + Songwriter = Various Songwriters + Composer = Various Composers + Arranger = Tom Cat + Album Message = For all our fans + Catalog Number = 1234567890 + Genre Code = Classical + Genre Information = Feline classic music + Closed Information = This is not to be shown by CD players + UPC / EAN = 1234567890123 + Text Data Copy Protection = OFF + First Track Number = 1 + Last Track Number = 3 +.br +The following purpose specifiers apply to particular tracks: + Purpose specifier | Content example + ------------------------------------------------------------- + Track 01 Title = Song of Joy + Track 01 Artist = Felix and The Purrs + Track 01 Songwriter = Friedrich Schiller + Track 01 Composer = Ludwig van Beethoven + Track 01 Arranger = Tom Cat + Track 01 Message = Fritz and Louie once were punks + ISRC 01 = XYCRR1101234 +.br +Track numbers are decimal despite the leading 0. There should be as many track +definitions as there are track source files given. +.br +See libburn's doc/cdtext.txt for a detailed definition of 0.7T and the +possible values for Text Code, Language Code, Genre Code, Text Data Copy +Protection. +.br +This option will get into effect only if no option textfile= is given. +.TP .BI \--list_formats List the available format descriptors as reported by the drive for the loaded media. Each descriptor line begins with "Format idx" and the diff --git a/cdrskin/cdrskin.c b/cdrskin/cdrskin.c index fcf82ff..ffb3032 100644 --- a/cdrskin/cdrskin.c +++ b/cdrskin/cdrskin.c @@ -421,8 +421,6 @@ double Sfile_microtime(int flag) } -#ifndef Cdrskin_extra_leaN - /** Read a line from fp and strip LF or CRLF */ char *Sfile_fgets(char *line, int maxl, FILE *fp) { @@ -437,6 +435,8 @@ char *ret; return(ret); } +#ifndef Cdrskin_extra_leaN + /** Destroy a synthetic argument array */ int Sfile_destroy_argv(int *argc, char ***argv, int flag) @@ -2762,6 +2762,7 @@ set_dev:; " --grow_overwriteable_iso emulate multi-session on media like DVD+RW\n"); printf( " --ignore_signals try to ignore any signals rather than to abort\n"); + printf(" input_sheet_v07t= read a Sony CD-TEXT definition file\n"); printf(" --list_formats list format descriptors for loaded media.\n"); printf(" --list_ignored_options list all ignored cdrecord options.\n"); printf(" --long_toc print overview of media content\n"); @@ -3316,6 +3317,11 @@ struct CdrskiN { unsigned char *text_packs; int num_text_packs; + int sheet_v07t_blocks; + char sheet_v07t_paths[8][Cdrskin_adrleN]; + + int cdtext_test; + /** The list of tracks with their data sources and parameters */ struct CdrtracK *tracklist[Cdrskin_track_maX]; int track_counter; @@ -3469,6 +3475,10 @@ int Cdrskin_new(struct CdrskiN **skin, struct CdrpreskiN *preskin, int flag) o->swap_audio_bytes= 1; /* cdrecord default is big-endian (msb_first) */ o->text_packs= NULL; o->num_text_packs= 0; + o->sheet_v07t_blocks= 0; + for(i= 0; i < 8; i++) + memset(o->sheet_v07t_paths, 0, Cdrskin_adrleN); + o->cdtext_test= 0; o->track_type_by_default= 1; for(i=0;itracklist[i]= NULL; @@ -4597,6 +4607,7 @@ int Cdrskin_obtain_nwa(struct CdrskiN *skin, int *nwa, int flag) /* @param flag bit0-3= source of text packs: 0= CD Lead-in + 0= session and tracks */ int Cdrskin_print_text_packs(struct CdrskiN *skin, unsigned char *text_packs, int num_packs, int flag) @@ -4608,6 +4619,8 @@ int Cdrskin_print_text_packs(struct CdrskiN *skin, unsigned char *text_packs, from= flag & 15; if(from == 0) from_text= " from CD Lead-in"; + else if(from == 1) + from_text= " from session and tracks"; printf("CD-TEXT data%s:\n", from_text); for(i= 0; i < num_packs; i++) { pack= text_packs + 18 * i; @@ -6428,6 +6441,493 @@ int Cdrskin_grow_overwriteable_iso(struct CdrskiN *skin, int flag) } +int Cdrskin_cdtext_test(struct CdrskiN *skin, struct burn_write_opts *o, + struct burn_session *session, int flag) +{ + int ret, num_packs; + unsigned char *text_packs = NULL; + + ret= burn_cdtext_from_session(session, &text_packs, &num_packs, 0); + if(ret < 0) + goto ex; + if(ret > 0) { + Cdrskin_print_text_packs(skin, text_packs, num_packs, 1); + ret= 1; goto ex; + } + ret= 1; +ex: + if (text_packs != NULL) + free(text_packs); + return(ret); +} + + +/* @param flag bit0= allow two byte codes 0xNNNN or 0xNN 0xNN +*/ +int Cdrskin__hexcode(char *payload, int flag) +{ + unsigned int x; + int lo, hi, l; + char buf[10], *cpt; + + l= strlen(payload); + if(strncmp(payload, "0x", 2) != 0) + return(-1); + if((l == 6 || l == 9) && (flag & 1)) + goto double_byte; + if(strlen(payload) != 4) + return(-1); + if(!(isxdigit(payload[2]) && isxdigit(payload[3]))) + return(-1); + sscanf(payload + 2, "%x", &x); + return(x); + +double_byte:; + strcpy(buf, payload); + buf[4]= 0; + hi= Cdrskin__hexcode(buf, 0); + if(strlen(payload) == 6) { + buf[4]= payload[4]; + buf[2]= '0'; + buf[3]= 'x'; + cpt= buf + 2; + } else { + if(payload[4] != 32 && payload[4] != 9) + return(-1); + cpt= buf + 5; + } + lo= Cdrskin__hexcode(cpt, 0); + if(lo < 0 || hi < 0) + return(-1); + return((hi << 8) | lo); +} + + +int Cdrskin__cdtext_char_code(char *payload, int flag) +{ + int ret; + + ret= Cdrskin__hexcode(payload, 0); + if(ret >= 0) + return(ret); + if(strstr(payload, "8859") != NULL) + return(0x00); + else if(strstr(payload, "ASCII") != NULL) + return(0x01); + else if(strstr(payload, "JIS") != NULL) + return(0x80); + + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Unknown Text Code '%s'.\n", + payload); + return(-1); +} + + +int Cdrskin__cdtext_lang_code(char *payload, int flag) +{ + int i, ret; + static char *languages[128] = { + BURN_CDTEXT_LANGUAGES_0X00, + BURN_CDTEXT_FILLER, + BURN_CDTEXT_LANGUAGES_0X45 + }; + + ret= Cdrskin__hexcode(payload, 0); + if(ret >= 0) + return(ret); + if(payload[0] != 0) + for(i= 0; i < 128; i++) + if(strcmp(languages[i], payload) == 0) + return(i); + + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Unknown Language Code '%s'.\n", + payload); + return(-1); +} + + +int Cdrskin__cdtext_genre_code(char *payload, int flag) +{ + int i, ret; + static char *genres[BURN_CDTEXT_NUM_GENRES] = { + BURN_CDTEXT_GENRE_LIST + }; + + ret= Cdrskin__hexcode(payload, 1); + if(ret >= 0) + return(ret); + for(i= 0; i < BURN_CDTEXT_NUM_GENRES; i++) + if(strcmp(genres[i], payload) == 0) + return(i); + + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Unknown Genre Code '%s'.\n", + payload); + return(-1); +} + + +int Cdrskin__cdtext_len_db(char *payload, int char_code, + int *length, int *double_byte, int flag) +{ + if(char_code < 0) { + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : No 'Text Code' seen before text lines.\n" + ); + return(0); + } + *double_byte= (char_code == 0x80); + *length= strlen(payload) + 1 + *double_byte; + return(1); +} + + +int Cdrskin__cdtext_to_session(struct burn_session *session, int block, + char *payload, int char_code, int pack_type, + char *pack_type_name, int flag) +{ + int length, double_byte, ret; + + ret= Cdrskin__cdtext_len_db(payload, char_code, &length, &double_byte, 0); + if(ret <= 0) + return(ret); + ret= burn_session_set_cdtext(session, block, pack_type, pack_type_name, + (unsigned char *) payload, length, double_byte); + return(ret); +} + + +int Cdrskin__cdtext_to_track(struct burn_track *track, int block, + char *payload, int char_code, int pack_type, + char *pack_type_name, int flag) +{ + int length, double_byte, ret; + + ret= Cdrskin__cdtext_len_db(payload, char_code, &length, &double_byte, 0); + if(ret <= 0) + return(ret); + ret= burn_track_set_cdtext(track, block, pack_type, pack_type_name, + (unsigned char *) payload, length, double_byte); + return(ret); +} + + +int Cdrskin_read_input_sheet_v07t(struct CdrskiN *skin, char *path, int block, + struct burn_session *session, int flag) +{ + int ret= 0, num_tracks, char_codes[8], copyrights[8], languages[8], i; + int genre_code= -1, track_offset= 1, length, pack_type, tno; + int session_attr_seen[16], track_attr_seen[16]; + struct stat stbuf; + FILE *fp= NULL; + char line[4096], *eq_pos, *payload, genre_text[160], track_txt[3]; + struct burn_track **tracks; + + for(i= 0; i < 8; i++) + char_codes[i]= copyrights[i]= languages[i]= -1; + for(i= 0; i < 16; i++) + session_attr_seen[i] = track_attr_seen[i]= 0; + genre_text[0]= 0; + + tracks= burn_session_get_tracks(session, &num_tracks); + if(stat(path, &stbuf) == -1) { +cannot_open:; + fprintf(stderr, "cdrskin: SORRY : Cannot open input_sheet_v07t='%s'\n", + path); + fprintf(stderr, "cdrskin: %s (errno=%d)\n", strerror(errno), errno); + ret= 0; goto ex; + } + if(!S_ISREG(stbuf.st_mode)) { + fprintf(stderr, + "cdrskin: SORRY : File is not of usable type or content: input_sheet_v07t='%s'\n", + path); + ret= 0; goto ex; + } + + fp= fopen(path, "rb"); + if(fp == NULL) + goto cannot_open; + + while(1) { + if(Sfile_fgets(line, 4095, fp) == NULL) { + if(!ferror(fp)) + break; + fprintf(stderr, + "cdrskin: SORRY : Cannot read all bytes from input_sheet_v07t='%s'\n", + path); + fprintf(stderr, "cdrskin: %s (errno=%d)\n", strerror(errno), errno); + ret= 0; goto ex; + } + if(strlen(line) == 0) + continue; + eq_pos= strchr(line, '='); + if(eq_pos == NULL) { + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Line without '=' : '%s'.\n", + line); + ret= 0; goto ex; + } + for(payload= eq_pos + 1; *payload == 32 || *payload == 9; + payload++); + *eq_pos= 0; + for(eq_pos--; (*eq_pos == 32 || *eq_pos == 9) && eq_pos > line; eq_pos--) + *eq_pos= 0; + + if(payload[0] == 0) + continue; + + if(strcmp(line, "Text Code") == 0) { + ret= Cdrskin__cdtext_char_code(payload, 0); + if(ret < 0) + goto ex; + char_codes[block]= ret; + + } else if(strcmp(line, "Language Code") == 0) { + ret= Cdrskin__cdtext_lang_code(payload, 0); + if(ret < 0) + goto ex; + languages[block]= ret; + + } else if(strcmp(line, "0x80") == 0 || strcmp(line, "Album Title") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, + char_codes[block], 0, "TITLE", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0x0]= 1; + + } else if(strcmp(line, "0x81") == 0 || strcmp(line, "Artist Name") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, + char_codes[block], 0, "PERFORMER", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0x1]= 1; + + } else if(strcmp(line, "0x82") == 0 || strcmp(line, "Songwriter") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, + char_codes[block], 0, "SONGWRITER", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0x2]= 1; + + } else if(strcmp(line, "0x83") == 0 || strcmp(line, "Composer") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, + char_codes[block], 0, "COMPOSER", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0x3]= 1; + + } else if(strcmp(line, "0x84") == 0 || strcmp(line, "Arranger") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, + char_codes[block], 0, "ARRANGER", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0x4]= 1; + + } else if(strcmp(line, "0x85") == 0 || strcmp(line, "Album Message") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, + char_codes[block], 0, "MESSAGE", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0x5]= 1; + + } else if(strcmp(line, "0x86") == 0 || + strcmp(line, "Catalog Number") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, 0x01, 0, + "DISCID", 0); + if(ret <= 0) + goto ex; + + } else if(strcmp(line, "Genre Code") == 0) { + genre_code= Cdrskin__cdtext_genre_code(payload, 0); + if(genre_code < 0) + goto ex; + + } else if(strcmp(line, "Genre Information") == 0) { + strncpy(genre_text, payload, sizeof(genre_text) - 1); + genre_text[sizeof(genre_text) - 1]= 0; + + } else if(strcmp(line, "0x8d") == 0 || + strcmp(line, "Closed Information") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, 0x00, 0, + "CLOSED", 0); + if(ret <= 0) + goto ex; + + } else if(strcmp(line, "0x8e") == 0 || strcmp(line, "UPC / EAN") == 0) { + ret= Cdrskin__cdtext_to_session(session, block, payload, 0x01, 0, + "UPC_ISRC", 0); + if(ret <= 0) + goto ex; + session_attr_seen[0xe]= 1; + + } else if(strncmp(line, "Disc Information ", 17) == 0) { + + /* >>> ??? is this good for anything ? */; + + } else if(strcmp(line, "Input Sheet Version") == 0) { + if(strcmp(payload, "0.7T") != 0) { + fprintf(stderr, + "cdrskin: WARNING : input_sheet_v07t : Input Sheet Version '%s', expected '0.7T'.\n", + payload); + } + + } else if(strcmp(line, "Remarks") == 0) { + ; + + } else if(strcmp(line, "Text Data Copy Protection") == 0) { + ret = Cdrskin__hexcode(payload, 0); + if(ret >= 0) + copyrights[block]= ret; + else if(strcmp(payload, "ON") == 0) + copyrights[block]= 0x03; + else if(strcmp(payload, "OFF") == 0) + copyrights[block]= 0x00; + else { + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Unknown Text Data Copy Protection '%s'.\n", + payload); + ret= 0; goto ex; + } + + } else if(strcmp(line, "First Track Number") == 0) { + ret= -1; + sscanf(payload, "%d", &ret); + if(ret <= 0 || ret > 99) { +bad_tno:; + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Inappropriate First Track Number '%s'.\n", + payload); + ret= 0; goto ex; + } else { + track_offset= ret; + if(ret != 1) { + fprintf(stderr, + "cdrskin: WARNING : input_sheet_v07t : First Track Number '%s' will be mapped to 1.\n", + payload); + } + } + + } else if(strcmp(line, "Last Track Number") == 0) { + ret= -1; + sscanf(payload, "%d", &ret); + if(ret < 0) { + goto bad_tno; + } else { + + /* >>> ??? Is it good for anything ? */; + + } + + } else if(strncmp(line, "Track ", 6) == 0) { + tno= -1; + sscanf(line + 6, "%d", &tno); + if(tno < 0 || tno - track_offset < 0 || + tno - track_offset >= num_tracks) { + track_txt[0]= line[6]; + track_txt[1]= line[7]; + track_txt[2]= 0; +bad_track_no:; + if(track_offset != 1) + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Inappropriate Track number '%s' (mapped to %2.2d)\n", + track_txt, tno - track_offset + 1); + else + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Inappropriate Track number '%s'.\n", + track_txt); + fprintf(stderr, "cdrskin: (acceptable range: %2.2d to %2.2d)\n", + track_offset, num_tracks + track_offset - 1); + ret= 0; goto ex; + } + tno-= track_offset; + + if(strcmp(line, "0x80") == 0 || strcmp(line + 9, "Title") == 0) + pack_type= 0x80; + else if(strcmp(line, "0x81") == 0 || strcmp(line + 9, "Artist") == 0) + pack_type= 0x81; + else if(strcmp(line, "0x82") == 0 || strcmp(line + 9, "Songwriter") == 0) + pack_type= 0x82; + else if(strcmp(line, "0x83") == 0 || strcmp(line + 9, "Composer") == 0) + pack_type= 0x83; + else if(strcmp(line, "0x84") == 0 || strcmp(line + 9, "Arranger") == 0) + pack_type= 0x84; + else if(strcmp(line, "0x85") == 0 || strcmp(line + 9, "Message") == 0) + pack_type= 0x85; + else if(strcmp(line, "0x8e") == 0 || strcmp(line + 9, "ISRC") == 0) + pack_type= 0x8e; + else { + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Unknown Track header '%s'\n", + payload); + ret= 0; goto ex; + } + ret= Cdrskin__cdtext_to_track(tracks[tno], block, payload, 0x00, + pack_type, "", 0); + if(ret <= 0) + goto ex; + track_attr_seen[pack_type - 0x80]= 1; + + } else if(strncmp(line, "ISRC ", 5) == 0) { + /* Track variation of UPC EAN = 0x8e */ + tno= -1; + sscanf(line + 5, "%d", &tno); + if (tno < 0 || tno - track_offset < 0 || + tno - track_offset >= num_tracks) { + track_txt[0]= line[5]; + track_txt[1]= line[6]; + track_txt[2]= 0; + goto bad_track_no; + } + tno-= track_offset; + ret= Cdrskin__cdtext_to_track(tracks[tno], block, payload, 0x00, + 0x8e, "", 0); + if(ret <= 0) + goto ex; + track_attr_seen[0xe]= 1; + + } else { + fprintf(stderr, + "cdrskin: SORRY : input_sheet_v07t : Unknown line header '%s'\n", + line); + ret= 0; goto ex; + } + } + + for(i= 0x80; i <= 0x8e; i++) { + if(i > 0x85 && i != 0x8e) + continue; + if(session_attr_seen[i - 0x80] || !track_attr_seen[i - 0x80]) + continue; + ret= Cdrskin__cdtext_to_session(session, block, "", char_codes[block], + i, NULL, 0); + if(ret <= 0) + goto ex; + } + if(genre_code >= 0 && genre_text[0]) { + line[0]= (genre_code >> 8) & 0xff; + line[1]= genre_code & 0xff; + strcpy(line + 2, genre_text); + length= 2 + strlen(line + 2) + 1; + ret= burn_session_set_cdtext(session, block, 0, "GENRE", + (unsigned char *) line, length, 0); + if(ret <= 0) + goto ex; + } + ret= burn_session_set_cdtext_par(session, char_codes, copyrights, languages, + 0); + if(ret <= 0) + goto ex; + + ret= 1; +ex:; + if(fp != NULL) + fclose(fp); + return(ret); +} + + /** Burn data via libburn according to the parameters set in skin. @return <=0 error, 1 success */ @@ -6448,6 +6948,7 @@ int Cdrskin_burn(struct CdrskiN *skin, int flag) char *doing; char *source_path; int source_fd, is_from_stdin; + int text_flag= 4; /* Check CRCs and silently repair CRCs if all are 0 */ #ifndef Cdrskin_no_cdrfifO double put_counter, get_counter, empty_counter, full_counter; @@ -6511,6 +7012,20 @@ burn_failed:; skin->has_open_ended_track= 1; } + if(skin->sheet_v07t_blocks > 0) { + if(skin->num_text_packs > 0) { + fprintf(stderr, + "cdrskin: WARNING : Option textfile= overrides option input_sheet_v07t=\n"); + } else { + for(i= 0; i < skin->sheet_v07t_blocks; i++) { + ret= Cdrskin_read_input_sheet_v07t(skin, skin->sheet_v07t_paths[i], i, + session, 0); + if(ret <= 0) + goto burn_failed; + } + } + } + #ifndef Cdrskin_extra_leaN /* Final decision on track size has to be made after eventual -isosize determination via fifo content. @@ -6622,14 +7137,28 @@ burn_failed:; } burn_write_opts_set_underrun_proof(o,skin->burnfree); if(skin->num_text_packs > 0) { + if(!!skin->force_is_set) + text_flag= 1; /* No CRC verification or repairing */ ret= burn_write_opts_set_leadin_text(o, skin->text_packs, - skin->num_text_packs, 0); + skin->num_text_packs, text_flag); if(ret <= 0) goto burn_failed; } ret= Cdrskin_activate_write_mode(skin,o,disc,0); if(ret<=0) goto burn_failed; + + if(skin->cdtext_test) { + ret= Cdrskin_cdtext_test(skin, o, session, (skin->cdtext_test == 1)); + if(ret <= 0) + goto ex; + if(skin->cdtext_test >= 2) { + fprintf(stderr, + "cdrskin: Option --cdtext_dummy prevents actual burn run\n"); + ret= 1; goto ex; + } + } + ret= Cdrskin_obtain_nwa(skin, &nwa,0); if(ret<=0) nwa= -1; @@ -7331,6 +7860,12 @@ unsupported_blank_option:; } else if(strcmp(argv[i],"--bragg_with_audio")==0) { /* OBSOLETE 0.2.3 : was handled in Cdrpreskin_setup() */; + } else if(strcmp(argv[i],"--cdtext_dummy")==0) { + skin->cdtext_test= 2; + + } else if(strcmp(argv[i],"--cdtext_test")==0) { + skin->cdtext_test= 1; + } else if(strcmp(argv[i],"-checkdrive")==0) { skin->do_checkdrive= 1; @@ -7581,6 +8116,26 @@ gracetime_equals:; skin->min_buffer_percent= 75; skin->max_buffer_percent= 95; + } else if(strncmp(argv[i], "input_sheet_v07t=", 17)==0) { + if(skin->sheet_v07t_blocks >= 8) { + fprintf(stderr, + "cdrskin: SORRY : Too many input_sheet_v07t= options. (Max. 8)\n"); + return(0); + } + if(argv[i][17] == 0) { + fprintf(stderr, + "cdrskin: SORRY : Missing file path after option input_sheet_v07t=\n"); + return(0); + } + if(strlen(argv[i] + 17) > Cdrskin_adrleN) { + fprintf(stderr, + "cdrskin: SORRY : File path too long after option input_sheet_v07t=\n"); + return(0); + } + strcpy(skin->sheet_v07t_paths[skin->sheet_v07t_blocks], argv[i] + 17); + skin->sheet_v07t_blocks++; + skin->preskin->demands_cdrskin_caps= 1; + } else if(strcmp(argv[i],"-inq")==0) { skin->do_checkdrive= 2; diff --git a/cdrskin/cdrskin_timestamp.h b/cdrskin/cdrskin_timestamp.h index 34ad1ac..c3711eb 100644 --- a/cdrskin/cdrskin_timestamp.h +++ b/cdrskin/cdrskin_timestamp.h @@ -1 +1 @@ -#define Cdrskin_timestamP "2011.12.14.124906" +#define Cdrskin_timestamP "2011.12.14.132551" diff --git a/doc/cdtext.txt b/doc/cdtext.txt index 89e8b86..7b89954 100644 --- a/doc/cdtext.txt +++ b/doc/cdtext.txt @@ -18,6 +18,8 @@ Content: - Content specifications of particular pack types - Format of a CD-TEXT packs array - Overview of libburn API calls for CD-TEXT +- Sony Text File Format (Input Sheet Version 0.7T): + ------------------------------------------------------------------------------- CD-TEXT from the view of the user: @@ -30,9 +32,9 @@ Up to 8 blocks are possible. There are 13 defined attribute categories, which are called Pack Types and are identified by a single-byte code: 0x80 = Title - 0x81 = Names of performers + 0x81 = Names of Performers 0x82 = Names of Songwriters - 0x83 = Names of Composers, + 0x83 = Names of Composers 0x84 = Names of Arrangers 0x85 = Messages 0x86 = text-and-binary: Disc Identification @@ -123,6 +125,8 @@ Always ISO-8859-1 encoded. Pack type 0x8e is documented by Sony as "UPC/EAN Code (POS Code) of the album. This field typically consists of 13 characters." Always ASCII encoded. +It applies to tracks as "ISRC code [which] typically consists of 12 characters" +and is always ISO-8859-1 encoded. Pack type 0x8f summarizes the whole list of text packs of a block. See below, Format of CD-TEXT packs, for details. @@ -132,9 +136,12 @@ See below, Format of CD-TEXT packs, for details. Format of a CD-TEXT packs array: The attributes are represented on CD as Text Packs in the sub-channel of -the Lead-in of the disc. +the Lead-in of the disc. See doc/cookbook.txt for a description how to write +the readily formatted CD-TEXT pack array to CD, and how to read CD-TEXT packs +from CD. + The format is explained in part in MMC-3 (mmc3r10g.pdf, Annex J) and in part by -the documentation of Sony's cdtext.zip. +the documentation in Sony's cdtext.zip : Each pack consists of a 4-byte header, 12 bytes of payload, and 2 bytes of CRC. @@ -416,6 +423,15 @@ and burn_track: int pack_type, char *pack_type_name, unsigned char *payload, int length, int flag); +Macros list the texts for genre and language codes: + + BURN_CDTEXT_LANGUAGES_0X00 + BURN_CDTEXT_FILLER + BURN_CDTEXT_LANGUAGES_0X45 + + BURN_CDTEXT_GENRE_LIST + BURN_CDTEXT_NUM_GENRES + These attributes can then be converted into an array of text packs by: int burn_cdtext_from_session(struct burn_session *s, @@ -446,3 +462,138 @@ and for removing attached attributes: int burn_track_dispose_cdtext(struct burn_track *t, int block); + +------------------------------------------------------------------------------- +Sony Text File Format (Input Sheet Version 0.7T): + +This text file format provides comprehensive means to define the text +attributes of session and tracks for a single block. More than one +such file has to be read to form an attribute set with multiple blocks. + +The information is given by text lines of the following form: + purpose specifier [whitespace] = [whitespace] content text +[whitespace] is zero or more ASCII 32 (space) or ASCII 9 (tab) characters. +The purpose specifier tells the meaning of the content text. +Empty content text does not cause a CD-TEXT attribute to be attached. + +The following purpose specifiers apply to the session as a whole: + Specifier = Meaning + ------------------------------------------------------------------------- + Text Code = Character code for pack type 0x8f + "ASCII", "8859" + Language Code = One of the language names for pack type 0x8f + Album Title = Content of pack type 0x80 + Artist Name = Content of pack type 0x81 + Songwriter = Content of pack type 0x82 + Composer = Content of pack type 0x83 + Arranger = Content of pack type 0x84 + Album Message = Content of pack type 0x85 + Catalog Number = Content of pack type 0x86 + Genre Code = One of the genre names for pack type 0x87 + Genre Information = Cleartext part of pack type 0x87 + Input Sheet Version = "0.7T" + Closed Information = Content of pack type 0x8d + UPC / EAN = Content of pack type 0x8e + Text Data Copy Protection = Copyright value for pack type 0x8f + "ON" = 0x03, "OFF" = 0x00 + First Track Number = The lowest track number used in the file + Last Track Number = The highest track number used in the file + +The following purpose specifiers apply to particular tracks: + Track NN Title = Content of pack type 0x80 + Track NN Artist = Content of pack type 0x81 + Track NN Songwriter = Content of pack type 0x82 + Track NN Composer = Content of pack type 0x83 + Track NN Arranger = Content of pack type 0x84 + Track NN Message = Content of pack type 0x85 + ISRC NN = Content of pack type 0x8e + +The following purpose specifiers have no effect on CD-TEXT: + Remarks = Comments with no influence on CD-TEXT + Disc Information NN = Supplementary information for use by record companies. + ISO-8859-1 encoded. + +cdrskin peculiarties: + +cdrskin reads files of the described format by its option input_sheet_v07t= . + +The following purpose specifiers accept byte values of the form 0xXY. + Text Code , Language Code , Genre Code , Text Data Copy Protection +E.g. to indicate MS-JIS character code (of which the exact name is unknown): + Text Code = 0x80 +Genre Code is settable by 0xXY or 0xXYZT or 0xXY 0xZT. + Genre Code = 0x001b + +Purpose specifiers which have the meaning "Content of pack type 0xXY" +may be replaced by the pack type codes. E.g.: + 0x80 = Session content of pack type 0x80 + Track 02 0x80 = Track content of pack type 0x80 for track 2. +Applicable are pack types 0x80 to 0x86, 0x8d, 0x8e. + +Text code has to be defined before any content is defined which depends +on the chosen encoding. I.e before any pack types 0x80 to 0x85. + +If a track attribute is set but the corresponding session attribute is not +defined or defined with empty text, then the session attribute gets attached +as empty test. (Normally empty content is ignored.) + +libburn will always start track numbering by 1. So cdrskin adjusts all track +numbers from the input sheet file by subtracting (First Track Number - 1). +cdrskin ignores Last Track number because libburn will always write its +own first and last track numbers to pack type 0x8f. + +Example run with three tracks: + + $ cdrskin dev=/dev/sr0 -v input_sheet_v07t=CDRSKIN_1.TXT \ + -audio track_source_1 track_source_2 track_source_3 + +---------------------------------------------------------- +Content of file CDRSKIN_1.TXT : +---------------------------------------------------------- +Text Code = 8859 +Language Code = English +Album Title = Joyful Nights +Artist Name = United Cat Orchestra +Songwriter = Various Songwriters +Composer = Various Composers +Arranger = Tom Cat +Album Message = For all our fans +Catalog Number = 1234567890 +Genre Code = Classical +Genre Information = Feline classic music +Closed Information = This is not to be shown by CD players +UPC / EAN = 1234567890123 +Text Data Copy Protection = OFF +First Track Number = 1 +Last Track Number = 3 +Track 01 Title = Song of Joy +Track 01 Artist = Felix and The Purrs +Track 01 Songwriter = Friedrich Schiller +Track 01 Composer = Ludwig van Beethoven +Track 01 Arranger = Tom Cat +Track 01 Message = Fritz and Louie were punks +ISRC 01 = XYBLG1101234 +Track 02 Title = Humpty Dumpty +Track 02 Artist = Catwalk Beauties +Track 02 Songwriter = Mother Goose +Track 02 Composer = unknown +Track 02 Arranger = Tom Cat +Track 02 Message = Pluck the goose +ISRC 02 = XYBLG1100005 +Track 03 Title = Mee Owwww +Track 03 Artist = Sicko Gang +Track 03 Songwriter = Sicko Gang +Track 03 Composer = Sicko Gang +Track 03 Arranger = Sicko Gang +Track 03 Message = +ISRC 03 = XYBLG1100006 +---------------------------------------------------------- + + +------------------------------------------------------------------------------- +This text is copyright 2011 Thomas Schmitt . +Permission is granted to copy, modify, and distribute it, as long as the +references to the original information sources are maintained. +There is NO WARRANTY, to the extent permitted by law. +------------------------------------------------------------------------------- + diff --git a/doc/cookbook.txt b/doc/cookbook.txt index 8ebd154..b2c9e71 100644 --- a/doc/cookbook.txt +++ b/doc/cookbook.txt @@ -1446,5 +1446,11 @@ written as rLBA nor as vLBA yet. So one should begin the vLBA of new sessions at the NWA of a sufficiently sized track. (mmc5r03c.pdf 4.5.3.5.4.2 , 4.5.3.6.9) + +------------------------------------------------------------------------------- +This text is copyright 2011 Thomas Schmitt . +Permission is granted to copy, modify, and distribute it, as long as the +references to the original information sources are maintained. +There is NO WARRANTY, to the extent permitted by law. -------------------------------------------------------------------------------