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-rw-r--r--src/libid3tag/parse.c196
1 files changed, 0 insertions, 196 deletions
diff --git a/src/libid3tag/parse.c b/src/libid3tag/parse.c
index 86a3f219..e69de29b 100644
--- a/src/libid3tag/parse.c
+++ b/src/libid3tag/parse.c
@@ -1,196 +0,0 @@
-/*
- * libid3tag - ID3 tag manipulation library
- * Copyright (C) 2000-2004 Underbit Technologies, Inc.
- *
- * 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
- *
- * $Id: parse.c,v 1.9 2004/01/23 09:41:32 rob Exp $
- */
-
-# ifdef HAVE_CONFIG_H
-# include "config.h"
-# endif
-
-# include "global.h"
-
-# ifdef HAVE_ASSERT_H
-# include <assert.h>
-# endif
-
-# include <stdlib.h>
-# include <string.h>
-
-# include "id3tag.h"
-# include "parse.h"
-# include "latin1.h"
-# include "utf16.h"
-# include "utf8.h"
-
-signed long id3_parse_int(id3_byte_t const **ptr, unsigned int bytes)
-{
- signed long value = 0;
-
- assert(bytes >= 1 && bytes <= 4);
-
- if (**ptr & 0x80)
- value = ~0;
-
- switch (bytes) {
- case 4: value = (value << 8) | *(*ptr)++;
- case 3: value = (value << 8) | *(*ptr)++;
- case 2: value = (value << 8) | *(*ptr)++;
- case 1: value = (value << 8) | *(*ptr)++;
- }
-
- return value;
-}
-
-unsigned long id3_parse_uint(id3_byte_t const **ptr, unsigned int bytes)
-{
- unsigned long value = 0;
-
- assert(bytes >= 1 && bytes <= 4);
-
- switch (bytes) {
- case 4: value = (value << 8) | *(*ptr)++;
- case 3: value = (value << 8) | *(*ptr)++;
- case 2: value = (value << 8) | *(*ptr)++;
- case 1: value = (value << 8) | *(*ptr)++;
- }
-
- return value;
-}
-
-unsigned long id3_parse_syncsafe(id3_byte_t const **ptr, unsigned int bytes)
-{
- unsigned long value = 0;
-
- assert(bytes == 4 || bytes == 5);
-
- switch (bytes) {
- case 5: value = (value << 4) | (*(*ptr)++ & 0x0f);
- case 4: value = (value << 7) | (*(*ptr)++ & 0x7f);
- value = (value << 7) | (*(*ptr)++ & 0x7f);
- value = (value << 7) | (*(*ptr)++ & 0x7f);
- value = (value << 7) | (*(*ptr)++ & 0x7f);
- }
-
- return value;
-}
-
-void id3_parse_immediate(id3_byte_t const **ptr, unsigned int bytes,
- char *value)
-{
- assert(value);
- assert(bytes == 8 || bytes == 4 || bytes == 3);
-
- switch (bytes) {
- case 8: *value++ = *(*ptr)++;
- *value++ = *(*ptr)++;
- *value++ = *(*ptr)++;
- *value++ = *(*ptr)++;
- case 4: *value++ = *(*ptr)++;
- case 3: *value++ = *(*ptr)++;
- *value++ = *(*ptr)++;
- *value++ = *(*ptr)++;
- }
-
- *value = 0;
-}
-
-id3_latin1_t *id3_parse_latin1(id3_byte_t const **ptr, id3_length_t length,
- int full)
-{
- id3_byte_t const *end;
- int terminated = 0;
- id3_latin1_t *latin1;
-
- end = memchr(*ptr, 0, length);
- if (end == 0)
- end = *ptr + length;
- else {
- length = end - *ptr;
- terminated = 1;
- }
-
- latin1 = malloc(length + 1);
- if (latin1) {
- memcpy(latin1, *ptr, length);
- latin1[length] = 0;
-
- if (!full) {
- id3_latin1_t *check;
-
- for (check = latin1; *check; ++check) {
- if (*check == '\n')
- *check = ' ';
- }
- }
- }
-
- *ptr += length + terminated;
-
- return latin1;
-}
-
-id3_ucs4_t *id3_parse_string(id3_byte_t const **ptr, id3_length_t length,
- enum id3_field_textencoding encoding, int full)
-{
- id3_ucs4_t *ucs4 = 0;
- enum id3_utf16_byteorder byteorder = ID3_UTF16_BYTEORDER_ANY;
-
- switch (encoding) {
- case ID3_FIELD_TEXTENCODING_ISO_8859_1:
- ucs4 = id3_latin1_deserialize(ptr, length);
- break;
-
- case ID3_FIELD_TEXTENCODING_UTF_16BE:
- byteorder = ID3_UTF16_BYTEORDER_BE;
- case ID3_FIELD_TEXTENCODING_UTF_16:
- ucs4 = id3_utf16_deserialize(ptr, length, byteorder);
- break;
-
- case ID3_FIELD_TEXTENCODING_UTF_8:
- ucs4 = id3_utf8_deserialize(ptr, length);
- break;
- }
-
- if (ucs4 && !full) {
- id3_ucs4_t *check;
-
- for (check = ucs4; *check; ++check) {
- if (*check == '\n')
- *check = ' ';
- }
- }
-
- return ucs4;
-}
-
-id3_byte_t *id3_parse_binary(id3_byte_t const **ptr, id3_length_t length)
-{
- id3_byte_t *data;
-
- if (length == 0)
- return malloc(1);
-
- data = malloc(length);
- if (data)
- memcpy(data, *ptr, length);
-
- *ptr += length;
-
- return data;
-}