diff options
Diffstat (limited to 'src/input/vcd/libcdio/cdtext.c')
| -rw-r--r-- | src/input/vcd/libcdio/cdtext.c | 228 |
1 files changed, 0 insertions, 228 deletions
diff --git a/src/input/vcd/libcdio/cdtext.c b/src/input/vcd/libcdio/cdtext.c deleted file mode 100644 index 5842641f7..000000000 --- a/src/input/vcd/libcdio/cdtext.c +++ /dev/null @@ -1,228 +0,0 @@ -/* - $Id: cdtext.c,v 1.1 2005/01/01 02:43:57 rockyb Exp $ - - Copyright (C) 2004 Rocky Bernstein <rocky@panix.com> - toc reading routine adapted from cuetools - Copyright (C) 2003 Svend Sanjay Sorensen <ssorensen@fastmail.fm> - - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 2 of the License, or - (at your option) any later version. - - This program is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program; if not, write to the Free Software - Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA -*/ - -#ifdef HAVE_CONFIG_H -# include "config.h" -#endif - -#include <cdio/cdtext.h> -#include <cdio/logging.h> -#include "cdtext_private.h" - -#ifdef HAVE_STDLIB_H -#include <stdlib.h> -#endif - -#ifdef HAVE_STRING_H -#include <string.h> -#endif - -/*! Note: the order and number items (except CDTEXT_INVALID) should - match the cdtext_field_t enumeration. */ -const char *cdtext_keywords[] = - { - "ARRANGER", - "COMPOSER", - "DISC_ID", - "GENRE", - "ISRC", - "MESSAGE", - "PERFORMER", - "SIZE_INFO", - "SONGWRITER", - "TITLE", - "TOC_INFO", - "TOC_INFO2", - "UPC_EAN", - }; - - -/*! Return string representation of the enum values above */ -const char * -cdtext_field2str (cdtext_field_t i) -{ - if (i >= MAX_CDTEXT_FIELDS) - return "Invalid CDTEXT field index"; - else - return cdtext_keywords[i]; -} - - -/*! Free memory assocated with cdtext*/ -void -cdtext_destroy (cdtext_t *cdtext) -{ - cdtext_field_t i; - - for (i=0; i < MAX_CDTEXT_FIELDS; i++) { - if (cdtext->field[i]) free(cdtext->field[i]); - } -} - -/*! - returns the CDTEXT value associated with key. NULL is returned - if key is CDTEXT_INVALID or the field is not set. - */ -const char * -cdtext_get (cdtext_field_t key, const cdtext_t *cdtext) -{ - if (key == CDTEXT_INVALID) return NULL; - return cdtext->field[key]; -} - -/*! Initialize a new cdtext structure. - When the structure is no longer needed, release the - resources using cdtext_delete. -*/ -void -cdtext_init (cdtext_t *cdtext) -{ - cdtext_field_t i; - - for (i=0; i < MAX_CDTEXT_FIELDS; i++) { - cdtext->field[i] = NULL; - } -} - -/*! - returns 0 if field is a CD-TEXT keyword, returns non-zero otherwise -*/ -cdtext_field_t -cdtext_is_keyword (const char *key) -{ -#if 0 - char *item; - - item = bsearch(key, - cdtext_keywords, 12, - sizeof (char *), - (int (*)(const void *, const void *)) - strcmp); - return (NULL != item) ? 0 : 1; -#else - unsigned int i; - - for (i = 0; i < 13 ; i++) - if (0 == strcmp (cdtext_keywords[i], key)) { - return i; - } - return CDTEXT_INVALID; -#endif -} - -/*! sets cdtext's keyword entry to field. - */ -void -cdtext_set (cdtext_field_t key, const char *value, cdtext_t *cdtext) -{ - if (NULL == value || key == CDTEXT_INVALID) return; - - if (cdtext->field[key]) free (cdtext->field[key]); - cdtext->field[key] = strdup (value); - -} - -#define SET_CDTEXT_FIELD(FIELD) \ - (*set_cdtext_field_fn)(user_data, i_track, i_first_track, FIELD, buffer); - -/* - parse all CD-TEXT data retrieved. -*/ -bool -cdtext_data_init(void *user_data, track_t i_first_track, - unsigned char *wdata, - set_cdtext_field_fn_t set_cdtext_field_fn) -{ - CDText_data_t *pdata; - int i; - int j; - char buffer[256]; - int idx; - int i_track; - bool b_ret = false; - - memset( buffer, 0x00, sizeof(buffer) ); - idx = 0; - - pdata = (CDText_data_t *) (&wdata[4]); - for( i=0; i < CDIO_CDTEXT_MAX_PACK_DATA; i++ ) { - -#if TESTED - if ( pdata->bDBC ) { - cdio_warn("Double-byte characters not supported"); - return false; - } -#endif - - if( pdata->seq != i ) - break; - - if( (pdata->type >= 0x80) - && (pdata->type <= 0x85) && (pdata->block == 0) ) { - i_track = pdata->i_track; - - for( j=0; j < CDIO_CDTEXT_MAX_TEXT_DATA; j++ ) { - if( pdata->text[j] == 0x00 ) { - bool b_field_set=true; - switch( pdata->type) { - case CDIO_CDTEXT_TITLE: - SET_CDTEXT_FIELD(CDTEXT_TITLE); - break; - case CDIO_CDTEXT_PERFORMER: - SET_CDTEXT_FIELD(CDTEXT_PERFORMER); - break; - case CDIO_CDTEXT_SONGWRITER: - SET_CDTEXT_FIELD(CDTEXT_SONGWRITER); - break; - case CDIO_CDTEXT_COMPOSER: - SET_CDTEXT_FIELD(CDTEXT_COMPOSER); - break; - case CDIO_CDTEXT_ARRANGER: - SET_CDTEXT_FIELD(CDTEXT_ARRANGER); - break; - case CDIO_CDTEXT_MESSAGE: - SET_CDTEXT_FIELD(CDTEXT_MESSAGE); - break; - case CDIO_CDTEXT_DISCID: - SET_CDTEXT_FIELD(CDTEXT_DISCID); - break; - case CDIO_CDTEXT_GENRE: - SET_CDTEXT_FIELD(CDTEXT_GENRE); - break; - default : b_field_set = false; - } - if (b_field_set) { - b_ret = true; - i_track++; - idx = 0; - } - } else { - buffer[idx++] = pdata->text[j]; - } - buffer[idx] = 0x00; - } - } - pdata++; - } - return b_ret; -} - |