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1 <?php
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2 // +----------------------------------------------------------------------+
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3 // | PHP version 5 |
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4 // +----------------------------------------------------------------------+
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5 // | Copyright (c) 2002-2006 James Heinrich, Allan Hansen |
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6 // +----------------------------------------------------------------------+
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7 // | This source file is subject to version 2 of the GPL license, |
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8 // | that is bundled with this package in the file license.txt and is |
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9 // | available through the world-wide-web at the following url: |
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10 // | http://www.gnu.org/copyleft/gpl.html |
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11 // +----------------------------------------------------------------------+
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12 // | getID3() - http://getid3.sourceforge.net or http://www.getid3.org |
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13 // +----------------------------------------------------------------------+
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14 // | Authors: James Heinrich <infoØgetid3*org> |
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15 // | Allan Hansen <ahØartemis*dk> |
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16 // +----------------------------------------------------------------------+
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17 // | module.tag.id3v2.php |
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18 // | module for analyzing ID3v2 tags |
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19 // | dependencies: module.tag.id3v1.php |
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20 // | module.lib.image_size.php (optional) |
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21 // | zlib support in PHP (optional) |
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22 // +----------------------------------------------------------------------+
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23 //
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24 // $Id: module.tag.id3v2.php,v 1.15 2006/12/03 23:47:29 ah Exp $
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25
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26
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27
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28
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29 class getid3_id3v2 extends getid3_handler
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30 {
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31
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32 public $option_starting_offset = 0;
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33
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34
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35 public function Analyze() {
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36
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37 $getid3 = $this->getid3;
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38
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39 // dependency
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40 $getid3->include_module('tag.id3v1');
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41
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42 if ($getid3->option_tags_images) {
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43 $getid3->include_module('lib.image_size');
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44 }
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45
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46
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47 // Overall tag structure:
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48 // +-----------------------------+
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49 // | Header (10 bytes) |
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50 // +-----------------------------+
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51 // | Extended Header |
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52 // | (variable length, OPTIONAL) |
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53 // +-----------------------------+
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54 // | Frames (variable length) |
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55 // +-----------------------------+
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56 // | Padding |
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57 // | (variable length, OPTIONAL) |
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58 // +-----------------------------+
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59 // | Footer (10 bytes, OPTIONAL) |
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60 // +-----------------------------+
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61 //
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62 // Header
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63 // ID3v2/file identifier "ID3"
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64 // ID3v2 version $04 00
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65 // ID3v2 flags (%ab000000 in v2.2, %abc00000 in v2.3, %abcd0000 in v2.4.x)
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66 // ID3v2 size 4 * %0xxxxxxx
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67
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68
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69 // shortcuts
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70 $getid3->info['id3v2']['header'] = true;
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71 $info_id3v2 = &$getid3->info['id3v2'];
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72 $info_id3v2['flags'] = array ();
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73 $info_id3v2_flags = &$info_id3v2['flags'];
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74
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75
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76 $this->fseek($this->option_starting_offset, SEEK_SET);
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77 $header = $this->fread(10);
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78 if (substr($header, 0, 3) == 'ID3' && strlen($header) == 10) {
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79
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80 $info_id3v2['majorversion'] = ord($header{3});
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81 $info_id3v2['minorversion'] = ord($header{4});
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82
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83 // shortcut
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84 $id3v2_major_version = &$info_id3v2['majorversion'];
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85
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86 } else {
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87 unset($getid3->info['id3v2']);
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88 return false;
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89
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90 }
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91
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92 if ($id3v2_major_version > 4) { // this script probably won't correctly parse ID3v2.5.x and above (if it ever exists)
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93 throw new getid3_exception('this script only parses up to ID3v2.4.x - this tag is ID3v2.'.$id3v2_major_version.'.'.$info_id3v2['minorversion']);
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94 }
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95
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96 $id3_flags = ord($header{5});
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97 switch ($id3v2_major_version) {
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98 case 2:
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99 // %ab000000 in v2.2
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100 $info_id3v2_flags['unsynch'] = (bool)($id3_flags & 0x80); // a - Unsynchronisation
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101 $info_id3v2_flags['compression'] = (bool)($id3_flags & 0x40); // b - Compression
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102 break;
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103
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104 case 3:
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105 // %abc00000 in v2.3
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106 $info_id3v2_flags['unsynch'] = (bool)($id3_flags & 0x80); // a - Unsynchronisation
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107 $info_id3v2_flags['exthead'] = (bool)($id3_flags & 0x40); // b - Extended header
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108 $info_id3v2_flags['experim'] = (bool)($id3_flags & 0x20); // c - Experimental indicator
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109 break;
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110
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111 case 4:
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112 // %abcd0000 in v2.4
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113 $info_id3v2_flags['unsynch'] = (bool)($id3_flags & 0x80); // a - Unsynchronisation
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114 $info_id3v2_flags['exthead'] = (bool)($id3_flags & 0x40); // b - Extended header
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115 $info_id3v2_flags['experim'] = (bool)($id3_flags & 0x20); // c - Experimental indicator
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116 $info_id3v2_flags['isfooter'] = (bool)($id3_flags & 0x10); // d - Footer present
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117 break;
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118 }
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119
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120 $info_id3v2['headerlength'] = getid3_lib::BigEndianSyncSafe2Int(substr($header, 6, 4)) + 10; // length of ID3v2 tag in 10-byte header doesn't include 10-byte header length
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121
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122 $info_id3v2['tag_offset_start'] = $this->option_starting_offset;
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123 $info_id3v2['tag_offset_end'] = $info_id3v2['tag_offset_start'] + $info_id3v2['headerlength'];
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124
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125
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126 // Frames
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127
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128 // All ID3v2 frames consists of one frame header followed by one or more
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129 // fields containing the actual information. The header is always 10
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130 // bytes and laid out as follows:
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131 //
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132 // Frame ID $xx xx xx xx (four characters)
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133 // Size 4 * %0xxxxxxx
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134 // Flags $xx xx
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135
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136 $size_of_frames = $info_id3v2['headerlength'] - 10; // not including 10-byte initial header
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137 if (@$info_id3v2['exthead']['length']) {
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138 $size_of_frames -= ($info_id3v2['exthead']['length'] + 4);
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139 }
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140
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141 if (@$info_id3v2_flags['isfooter']) {
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142 $size_of_frames -= 10; // footer takes last 10 bytes of ID3v2 header, after frame data, before audio
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143 }
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144
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145 if ($size_of_frames > 0) {
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146 $frame_data = $this->fread($size_of_frames); // read all frames from file into $frame_data variable
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147
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148 // if entire frame data is unsynched, de-unsynch it now (ID3v2.3.x)
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149 if (@$info_id3v2_flags['unsynch'] && ($id3v2_major_version <= 3)) {
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150 $frame_data = str_replace("\xFF\x00", "\xFF", $frame_data);
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151 }
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152
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153 // [in ID3v2.4.0] Unsynchronisation [S:6.1] is done on frame level, instead
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154 // of on tag level, making it easier to skip frames, increasing the streamability
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155 // of the tag. The unsynchronisation flag in the header [S:3.1] indicates that
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156 // there exists an unsynchronised frame, while the new unsynchronisation flag in
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157 // the frame header [S:4.1.2] indicates unsynchronisation.
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158
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159 //$frame_data_offset = 10 + (@$info_id3v2['exthead']['length'] ? $info_id3v2['exthead']['length'] + 4 : 0); // how many bytes into the stream - start from after the 10-byte header (and extended header length+4, if present)
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160 $frame_data_offset = 10; // how many bytes into the stream - start from after the 10-byte header
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161
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162 // Extended Header
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163 if (@$info_id3v2_flags['exthead']) {
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164 $extended_header_offset = 0;
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165
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166 if ($id3v2_major_version == 3) {
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167
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168 // v2.3 definition:
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169 //Extended header size $xx xx xx xx // 32-bit integer
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170 //Extended Flags $xx xx
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171 // %x0000000 %00000000 // v2.3
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172 // x - CRC data present
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173 //Size of padding $xx xx xx xx
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174
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175 $info_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4), 0);
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176 $extended_header_offset += 4;
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177
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178 $info_id3v2['exthead']['flag_bytes'] = 2;
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179 $info_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, $info_id3v2['exthead']['flag_bytes']));
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180 $extended_header_offset += $info_id3v2['exthead']['flag_bytes'];
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181
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182 $info_id3v2['exthead']['flags']['crc'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x8000);
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183
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184 $info_id3v2['exthead']['padding_size'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4));
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185 $extended_header_offset += 4;
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186
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187 if ($info_id3v2['exthead']['flags']['crc']) {
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188 $info_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4));
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189 $extended_header_offset += 4;
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190 }
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191 $extended_header_offset += $info_id3v2['exthead']['padding_size'];
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192
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193 }
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194
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195 elseif ($id3v2_major_version == 4) {
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196
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197 // v2.4 definition:
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198 //Extended header size 4 * %0xxxxxxx // 28-bit synchsafe integer
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199 //Number of flag bytes $01
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200 //Extended Flags $xx
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201 // %0bcd0000 // v2.4
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202 // b - Tag is an update
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203 // Flag data length $00
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204 // c - CRC data present
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205 // Flag data length $05
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206 // Total frame CRC 5 * %0xxxxxxx
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207 // d - Tag restrictions
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208 // Flag data length $01
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209
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210 $info_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4), 1);
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211 $extended_header_offset += 4;
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212
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213 $info_id3v2['exthead']['flag_bytes'] = 1;
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214 $info_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, $info_id3v2['exthead']['flag_bytes']));
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215 $extended_header_offset += $info_id3v2['exthead']['flag_bytes'];
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216
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217 $info_id3v2['exthead']['flags']['update'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x4000);
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218 $info_id3v2['exthead']['flags']['crc'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x2000);
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219 $info_id3v2['exthead']['flags']['restrictions'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x1000);
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220
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221 if ($info_id3v2['exthead']['flags']['crc']) {
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222 $info_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 5), 1);
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223 $extended_header_offset += 5;
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224 }
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225 if ($info_id3v2['exthead']['flags']['restrictions']) {
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226 // %ppqrrstt
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227 $restrictions_raw = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 1));
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228 $extended_header_offset += 1;
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229 $info_id3v2['exthead']['flags']['restrictions']['tagsize'] = ($restrictions_raw && 0xC0) >> 6; // p - Tag size restrictions
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230 $info_id3v2['exthead']['flags']['restrictions']['textenc'] = ($restrictions_raw && 0x20) >> 5; // q - Text encoding restrictions
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231 $info_id3v2['exthead']['flags']['restrictions']['textsize'] = ($restrictions_raw && 0x18) >> 3; // r - Text fields size restrictions
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232 $info_id3v2['exthead']['flags']['restrictions']['imgenc'] = ($restrictions_raw && 0x04) >> 2; // s - Image encoding restrictions
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233 $info_id3v2['exthead']['flags']['restrictions']['imgsize'] = ($restrictions_raw && 0x03) >> 0; // t - Image size restrictions
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234 }
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235
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236 }
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237 $frame_data_offset += $extended_header_offset;
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238 $frame_data = substr($frame_data, $extended_header_offset);
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239 } // end extended header
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240
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241
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242
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243
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244
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245
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246 while (isset($frame_data) && (strlen($frame_data) > 0)) { // cycle through until no more frame data is left to parse
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247 if (strlen($frame_data) <= ($id3v2_major_version == 2 ? 6 : 10)) {
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248 // insufficient room left in ID3v2 header for actual data - must be padding
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249 $info_id3v2['padding']['start'] = $frame_data_offset;
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250 $info_id3v2['padding']['length'] = strlen($frame_data);
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251 $info_id3v2['padding']['valid'] = true;
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252 for ($i = 0; $i < $info_id3v2['padding']['length']; $i++) {
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253 if ($frame_data{$i} != "\x00") {
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254 $info_id3v2['padding']['valid'] = false;
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255 $info_id3v2['padding']['errorpos'] = $info_id3v2['padding']['start'] + $i;
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256 $getid3->warning('Invalid ID3v2 padding found at offset '.$info_id3v2['padding']['errorpos'].' (the remaining '.($info_id3v2['padding']['length'] - $i).' bytes are considered invalid)');
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257 break;
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258 }
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259 }
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260 break; // skip rest of ID3v2 header
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261 }
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262
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263 if ($id3v2_major_version == 2) {
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264 // Frame ID $xx xx xx (three characters)
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265 // Size $xx xx xx (24-bit integer)
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266 // Flags $xx xx
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267
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268 $frame_header = substr($frame_data, 0, 6); // take next 6 bytes for header
|
|
rlm@3
|
269 $frame_data = substr($frame_data, 6); // and leave the rest in $frame_data
|
|
rlm@3
|
270 $frame_name = substr($frame_header, 0, 3);
|
|
rlm@3
|
271 $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 3, 3));
|
|
rlm@3
|
272 $frame_flags = 0; // not used for anything in ID3v2.2, just set to avoid E_NOTICEs
|
|
rlm@3
|
273
|
|
rlm@3
|
274
|
|
rlm@3
|
275 } elseif ($id3v2_major_version > 2) {
|
|
rlm@3
|
276
|
|
rlm@3
|
277 // Frame ID $xx xx xx xx (four characters)
|
|
rlm@3
|
278 // Size $xx xx xx xx (32-bit integer in v2.3, 28-bit synchsafe in v2.4+)
|
|
rlm@3
|
279 // Flags $xx xx
|
|
rlm@3
|
280
|
|
rlm@3
|
281 $frame_header = substr($frame_data, 0, 10); // take next 10 bytes for header
|
|
rlm@3
|
282 $frame_data = substr($frame_data, 10); // and leave the rest in $frame_data
|
|
rlm@3
|
283
|
|
rlm@3
|
284 $frame_name = substr($frame_header, 0, 4);
|
|
rlm@3
|
285
|
|
rlm@3
|
286 if ($id3v2_major_version == 3) {
|
|
rlm@3
|
287 $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4)); // 32-bit integer
|
|
rlm@3
|
288
|
|
rlm@3
|
289 } else { // ID3v2.4+
|
|
rlm@3
|
290 $frame_size = getid3_lib::BigEndianSyncSafe2Int(substr($frame_header, 4, 4)); // 32-bit synchsafe integer (28-bit value)
|
|
rlm@3
|
291 }
|
|
rlm@3
|
292
|
|
rlm@3
|
293 if ($frame_size < (strlen($frame_data) + 4)) {
|
|
rlm@3
|
294 $nextFrameID = substr($frame_data, $frame_size, 4);
|
|
rlm@3
|
295 if (getid3_id3v2::IsValidID3v2FrameName($nextFrameID, $id3v2_major_version)) {
|
|
rlm@3
|
296 // next frame is OK
|
|
rlm@3
|
297 } elseif (($frame_name == "\x00".'MP3') || ($frame_name == "\x00\x00".'MP') || ($frame_name == ' MP3') || ($frame_name == 'MP3e')) {
|
|
rlm@3
|
298 // MP3ext known broken frames - "ok" for the purposes of this test
|
|
rlm@3
|
299 } elseif (($id3v2_major_version == 4) && (getid3_id3v2::IsValidID3v2FrameName(substr($frame_data, getid3_lib::BigEndian2Int(substr($frame_header, 4, 4)), 4), 3))) {
|
|
rlm@3
|
300 $getid3->warning('ID3v2 tag written as ID3v2.4, but with non-synchsafe integers (ID3v2.3 style). Older versions of (Helium2; iTunes) are known culprits of this. Tag has been parsed as ID3v2.3');
|
|
rlm@3
|
301 $id3v2_major_version = 3;
|
|
rlm@3
|
302 $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4)); // 32-bit integer
|
|
rlm@3
|
303 }
|
|
rlm@3
|
304 }
|
|
rlm@3
|
305
|
|
rlm@3
|
306
|
|
rlm@3
|
307 $frame_flags = getid3_lib::BigEndian2Int(substr($frame_header, 8, 2));
|
|
rlm@3
|
308 }
|
|
rlm@3
|
309
|
|
rlm@3
|
310 if ((($id3v2_major_version == 2) && ($frame_name == "\x00\x00\x00")) || ($frame_name == "\x00\x00\x00\x00")) {
|
|
rlm@3
|
311 // padding encountered
|
|
rlm@3
|
312
|
|
rlm@3
|
313 $info_id3v2['padding']['start'] = $frame_data_offset;
|
|
rlm@3
|
314 $info_id3v2['padding']['length'] = strlen($frame_header) + strlen($frame_data);
|
|
rlm@3
|
315 $info_id3v2['padding']['valid'] = true;
|
|
rlm@3
|
316
|
|
rlm@3
|
317 $len = strlen($frame_data);
|
|
rlm@3
|
318 for ($i = 0; $i < $len; $i++) {
|
|
rlm@3
|
319 if ($frame_data{$i} != "\x00") {
|
|
rlm@3
|
320 $info_id3v2['padding']['valid'] = false;
|
|
rlm@3
|
321 $info_id3v2['padding']['errorpos'] = $info_id3v2['padding']['start'] + $i;
|
|
rlm@3
|
322 $getid3->warning('Invalid ID3v2 padding found at offset '.$info_id3v2['padding']['errorpos'].' (the remaining '.($info_id3v2['padding']['length'] - $i).' bytes are considered invalid)');
|
|
rlm@3
|
323 break;
|
|
rlm@3
|
324 }
|
|
rlm@3
|
325 }
|
|
rlm@3
|
326 break; // skip rest of ID3v2 header
|
|
rlm@3
|
327 }
|
|
rlm@3
|
328
|
|
rlm@3
|
329 if ($frame_name == 'COM ') {
|
|
rlm@3
|
330 $getid3->warning('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag). (ERROR: IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_major_version.'))). [Note: this particular error has been known to happen with tags edited by iTunes (versions "X v2.0.3", "v3.0.1" are known-guilty, probably others too)]');
|
|
rlm@3
|
331 $frame_name = 'COMM';
|
|
rlm@3
|
332 }
|
|
rlm@3
|
333 if (($frame_size <= strlen($frame_data)) && (getid3_id3v2::IsValidID3v2FrameName($frame_name, $id3v2_major_version))) {
|
|
rlm@3
|
334
|
|
rlm@3
|
335 unset($parsed_frame);
|
|
rlm@3
|
336 $parsed_frame['frame_name'] = $frame_name;
|
|
rlm@3
|
337 $parsed_frame['frame_flags_raw'] = $frame_flags;
|
|
rlm@3
|
338 $parsed_frame['data'] = substr($frame_data, 0, $frame_size);
|
|
rlm@3
|
339 $parsed_frame['datalength'] = (int)($frame_size);
|
|
rlm@3
|
340 $parsed_frame['dataoffset'] = $frame_data_offset;
|
|
rlm@3
|
341
|
|
rlm@3
|
342 $this->ParseID3v2Frame($parsed_frame);
|
|
rlm@3
|
343 $info_id3v2[$frame_name][] = $parsed_frame;
|
|
rlm@3
|
344
|
|
rlm@3
|
345 $frame_data = substr($frame_data, $frame_size);
|
|
rlm@3
|
346
|
|
rlm@3
|
347 } else { // invalid frame length or FrameID
|
|
rlm@3
|
348
|
|
rlm@3
|
349 if ($frame_size <= strlen($frame_data)) {
|
|
rlm@3
|
350
|
|
rlm@3
|
351 if (getid3_id3v2::IsValidID3v2FrameName(substr($frame_data, $frame_size, 4), $id3v2_major_version)) {
|
|
rlm@3
|
352
|
|
rlm@3
|
353 // next frame is valid, just skip the current frame
|
|
rlm@3
|
354 $frame_data = substr($frame_data, $frame_size);
|
|
rlm@3
|
355 $getid3->warning('Next ID3v2 frame is valid, skipping current frame.');
|
|
rlm@3
|
356
|
|
rlm@3
|
357 } else {
|
|
rlm@3
|
358
|
|
rlm@3
|
359 // next frame is invalid too, abort processing
|
|
rlm@3
|
360 throw new getid3_exception('Next ID3v2 frame is also invalid, aborting processing.');
|
|
rlm@3
|
361
|
|
rlm@3
|
362 }
|
|
rlm@3
|
363
|
|
rlm@3
|
364 } elseif ($frame_size == strlen($frame_data)) {
|
|
rlm@3
|
365
|
|
rlm@3
|
366 // this is the last frame, just skip
|
|
rlm@3
|
367 $getid3->warning('This was the last ID3v2 frame.');
|
|
rlm@3
|
368
|
|
rlm@3
|
369 } else {
|
|
rlm@3
|
370
|
|
rlm@3
|
371 // next frame is invalid too, abort processing
|
|
rlm@3
|
372 $frame_data = null;
|
|
rlm@3
|
373 $getid3->warning('Invalid ID3v2 frame size, aborting.');
|
|
rlm@3
|
374
|
|
rlm@3
|
375 }
|
|
rlm@3
|
376 if (!getid3_id3v2::IsValidID3v2FrameName($frame_name, $id3v2_major_version)) {
|
|
rlm@3
|
377
|
|
rlm@3
|
378 switch ($frame_name) {
|
|
rlm@3
|
379
|
|
rlm@3
|
380 case "\x00\x00".'MP':
|
|
rlm@3
|
381 case "\x00".'MP3':
|
|
rlm@3
|
382 case ' MP3':
|
|
rlm@3
|
383 case 'MP3e':
|
|
rlm@3
|
384 case "\x00".'MP':
|
|
rlm@3
|
385 case ' MP':
|
|
rlm@3
|
386 case 'MP3':
|
|
rlm@3
|
387 $getid3->warning('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_major_version.'))). [Note: this particular error has been known to happen with tags edited by "MP3ext (www.mutschler.de/mp3ext/)"]');
|
|
rlm@3
|
388 break;
|
|
rlm@3
|
389
|
|
rlm@3
|
390 default:
|
|
rlm@3
|
391 $getid3->warning('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_major_version.'))).');
|
|
rlm@3
|
392 break;
|
|
rlm@3
|
393 }
|
|
rlm@3
|
394
|
|
rlm@3
|
395 } elseif ($frame_size > strlen(@$frame_data)){
|
|
rlm@3
|
396
|
|
rlm@3
|
397 throw new getid3_exception('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag). (ERROR: $frame_size ('.$frame_size.') > strlen($frame_data) ('.strlen($frame_data).')).');
|
|
rlm@3
|
398
|
|
rlm@3
|
399 } else {
|
|
rlm@3
|
400
|
|
rlm@3
|
401 throw new getid3_exception('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag).');
|
|
rlm@3
|
402
|
|
rlm@3
|
403 }
|
|
rlm@3
|
404
|
|
rlm@3
|
405 }
|
|
rlm@3
|
406 $frame_data_offset += ($frame_size + ($id3v2_major_version == 2 ? 6 : 10));
|
|
rlm@3
|
407
|
|
rlm@3
|
408 }
|
|
rlm@3
|
409
|
|
rlm@3
|
410 }
|
|
rlm@3
|
411
|
|
rlm@3
|
412
|
|
rlm@3
|
413 // Footer
|
|
rlm@3
|
414
|
|
rlm@3
|
415 // The footer is a copy of the header, but with a different identifier.
|
|
rlm@3
|
416 // ID3v2 identifier "3DI"
|
|
rlm@3
|
417 // ID3v2 version $04 00
|
|
rlm@3
|
418 // ID3v2 flags %abcd0000
|
|
rlm@3
|
419 // ID3v2 size 4 * %0xxxxxxx
|
|
rlm@3
|
420
|
|
rlm@3
|
421 if (isset($info_id3v2_flags['isfooter']) && $info_id3v2_flags['isfooter']) {
|
|
rlm@3
|
422 $footer = fread ($getid3->fp, 10);
|
|
rlm@3
|
423 if (substr($footer, 0, 3) == '3DI') {
|
|
rlm@3
|
424 $info_id3v2['footer'] = true;
|
|
rlm@3
|
425 $info_id3v2['majorversion_footer'] = ord($footer{3});
|
|
rlm@3
|
426 $info_id3v2['minorversion_footer'] = ord($footer{4});
|
|
rlm@3
|
427 }
|
|
rlm@3
|
428 if ($info_id3v2['majorversion_footer'] <= 4) {
|
|
rlm@3
|
429 $id3_flags = ord($footer{5});
|
|
rlm@3
|
430 $info_id3v2_flags['unsynch_footer'] = (bool)($id3_flags & 0x80);
|
|
rlm@3
|
431 $info_id3v2_flags['extfoot_footer'] = (bool)($id3_flags & 0x40);
|
|
rlm@3
|
432 $info_id3v2_flags['experim_footer'] = (bool)($id3_flags & 0x20);
|
|
rlm@3
|
433 $info_id3v2_flags['isfooter_footer'] = (bool)($id3_flags & 0x10);
|
|
rlm@3
|
434
|
|
rlm@3
|
435 $info_id3v2['footerlength'] = getid3_lib::BigEndianSyncSafe2Int(substr($footer, 6, 4));
|
|
rlm@3
|
436 }
|
|
rlm@3
|
437 } // end footer
|
|
rlm@3
|
438
|
|
rlm@3
|
439 if (isset($info_id3v2['comments']['genre'])) {
|
|
rlm@3
|
440 foreach ($info_id3v2['comments']['genre'] as $key => $value) {
|
|
rlm@3
|
441 unset($info_id3v2['comments']['genre'][$key]);
|
|
rlm@3
|
442 $info_id3v2['comments'] = getid3_id3v2::array_merge_noclobber($info_id3v2['comments'], getid3_id3v2::ParseID3v2GenreString($value));
|
|
rlm@3
|
443 }
|
|
rlm@3
|
444 }
|
|
rlm@3
|
445
|
|
rlm@3
|
446 if (isset($info_id3v2['comments']['track'])) {
|
|
rlm@3
|
447 foreach ($info_id3v2['comments']['track'] as $key => $value) {
|
|
rlm@3
|
448 if (strstr($value, '/')) {
|
|
rlm@3
|
449 list($info_id3v2['comments']['track'][$key], $info_id3v2['comments']['totaltracks'][$key]) = explode('/', $info_id3v2['comments']['track'][$key]);
|
|
rlm@3
|
450 }
|
|
rlm@3
|
451 }
|
|
rlm@3
|
452 }
|
|
rlm@3
|
453
|
|
rlm@3
|
454 // Use year from recording time if year not set
|
|
rlm@3
|
455 if (!isset($info_id3v2['comments']['year']) && ereg('^([0-9]{4})', @$info_id3v2['comments']['recording_time'][0], $matches)) {
|
|
rlm@3
|
456 $info_id3v2['comments']['year'] = array ($matches[1]);
|
|
rlm@3
|
457 }
|
|
rlm@3
|
458
|
|
rlm@3
|
459 // Set avdataoffset
|
|
rlm@3
|
460 $getid3->info['avdataoffset'] = $info_id3v2['headerlength'];
|
|
rlm@3
|
461 if (isset($info_id3v2['footer'])) {
|
|
rlm@3
|
462 $getid3->info['avdataoffset'] += 10;
|
|
rlm@3
|
463 }
|
|
rlm@3
|
464
|
|
rlm@3
|
465 return true;
|
|
rlm@3
|
466 }
|
|
rlm@3
|
467
|
|
rlm@3
|
468
|
|
rlm@3
|
469
|
|
rlm@3
|
470 private function ParseID3v2Frame(&$parsed_frame) {
|
|
rlm@3
|
471
|
|
rlm@3
|
472 $getid3 = $this->getid3;
|
|
rlm@3
|
473
|
|
rlm@3
|
474 $id3v2_major_version = $getid3->info['id3v2']['majorversion'];
|
|
rlm@3
|
475
|
|
rlm@3
|
476 $frame_name_long = getid3_id3v2::FrameNameLongLookup($parsed_frame['frame_name']);
|
|
rlm@3
|
477 if ($frame_name_long) {
|
|
rlm@3
|
478 $parsed_frame['framenamelong'] = $frame_name_long;
|
|
rlm@3
|
479 }
|
|
rlm@3
|
480
|
|
rlm@3
|
481 $frame_name_short = getid3_id3v2::FrameNameShortLookup($parsed_frame['frame_name']);
|
|
rlm@3
|
482 if ($frame_name_short) {
|
|
rlm@3
|
483 $parsed_frame['framenameshort'] = $frame_name_short;
|
|
rlm@3
|
484 }
|
|
rlm@3
|
485
|
|
rlm@3
|
486 if ($id3v2_major_version >= 3) { // frame flags are not part of the ID3v2.2 standard
|
|
rlm@3
|
487
|
|
rlm@3
|
488 if ($id3v2_major_version == 3) {
|
|
rlm@3
|
489
|
|
rlm@3
|
490 // Frame Header Flags
|
|
rlm@3
|
491 // %abc00000 %ijk00000
|
|
rlm@3
|
492
|
|
rlm@3
|
493 $parsed_frame['flags']['TagAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x8000); // a - Tag alter preservation
|
|
rlm@3
|
494 $parsed_frame['flags']['FileAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x4000); // b - File alter preservation
|
|
rlm@3
|
495 $parsed_frame['flags']['ReadOnly'] = (bool)($parsed_frame['frame_flags_raw'] & 0x2000); // c - Read only
|
|
rlm@3
|
496 $parsed_frame['flags']['compression'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0080); // i - Compression
|
|
rlm@3
|
497 $parsed_frame['flags']['Encryption'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0040); // j - Encryption
|
|
rlm@3
|
498 $parsed_frame['flags']['GroupingIdentity'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0020); // k - Grouping identity
|
|
rlm@3
|
499
|
|
rlm@3
|
500
|
|
rlm@3
|
501 } elseif ($id3v2_major_version == 4) {
|
|
rlm@3
|
502
|
|
rlm@3
|
503 // Frame Header Flags
|
|
rlm@3
|
504 // %0abc0000 %0h00kmnp
|
|
rlm@3
|
505
|
|
rlm@3
|
506 $parsed_frame['flags']['TagAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x4000); // a - Tag alter preservation
|
|
rlm@3
|
507 $parsed_frame['flags']['FileAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x2000); // b - File alter preservation
|
|
rlm@3
|
508 $parsed_frame['flags']['ReadOnly'] = (bool)($parsed_frame['frame_flags_raw'] & 0x1000); // c - Read only
|
|
rlm@3
|
509 $parsed_frame['flags']['GroupingIdentity'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0040); // h - Grouping identity
|
|
rlm@3
|
510 $parsed_frame['flags']['compression'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0008); // k - Compression
|
|
rlm@3
|
511 $parsed_frame['flags']['Encryption'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0004); // m - Encryption
|
|
rlm@3
|
512 $parsed_frame['flags']['Unsynchronisation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0002); // n - Unsynchronisation
|
|
rlm@3
|
513 $parsed_frame['flags']['DataLengthIndicator'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0001); // p - Data length indicator
|
|
rlm@3
|
514
|
|
rlm@3
|
515 // Frame-level de-unsynchronisation - ID3v2.4
|
|
rlm@3
|
516 if ($parsed_frame['flags']['Unsynchronisation']) {
|
|
rlm@3
|
517 $parsed_frame['data'] = str_replace("\xFF\x00", "\xFF", $parsed_frame['data']);
|
|
rlm@3
|
518 }
|
|
rlm@3
|
519 }
|
|
rlm@3
|
520
|
|
rlm@3
|
521 // Frame-level de-compression
|
|
rlm@3
|
522 if ($parsed_frame['flags']['compression']) {
|
|
rlm@3
|
523 $parsed_frame['decompressed_size'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 0, 4));
|
|
rlm@3
|
524
|
|
rlm@3
|
525 if (!function_exists('gzuncompress')) {
|
|
rlm@3
|
526 $getid3->warning('gzuncompress() support required to decompress ID3v2 frame "'.$parsed_frame['frame_name'].'"');
|
|
rlm@3
|
527 } elseif ($decompressed_data = @gzuncompress(substr($parsed_frame['data'], 4))) {
|
|
rlm@3
|
528 $parsed_frame['data'] = $decompressed_data;
|
|
rlm@3
|
529 } else {
|
|
rlm@3
|
530 $getid3->warning('gzuncompress() failed on compressed contents of ID3v2 frame "'.$parsed_frame['frame_name'].'"');
|
|
rlm@3
|
531 }
|
|
rlm@3
|
532 }
|
|
rlm@3
|
533 }
|
|
rlm@3
|
534
|
|
rlm@3
|
535
|
|
rlm@3
|
536 if (isset($parsed_frame['datalength']) && ($parsed_frame['datalength'] == 0)) {
|
|
rlm@3
|
537
|
|
rlm@3
|
538 $warning = 'Frame "'.$parsed_frame['frame_name'].'" at offset '.$parsed_frame['dataoffset'].' has no data portion';
|
|
rlm@3
|
539 switch ($parsed_frame['frame_name']) {
|
|
rlm@3
|
540 case 'WCOM':
|
|
rlm@3
|
541 $warning .= ' (this is known to happen with files tagged by RioPort)';
|
|
rlm@3
|
542 break;
|
|
rlm@3
|
543
|
|
rlm@3
|
544 default:
|
|
rlm@3
|
545 break;
|
|
rlm@3
|
546 }
|
|
rlm@3
|
547 $getid3->warning($warning);
|
|
rlm@3
|
548 return true;
|
|
rlm@3
|
549 }
|
|
rlm@3
|
550
|
|
rlm@3
|
551
|
|
rlm@3
|
552 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'UFID')) || // 4.1 UFID Unique file identifier
|
|
rlm@3
|
553 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'UFI'))) { // 4.1 UFI Unique file identifier
|
|
rlm@3
|
554
|
|
rlm@3
|
555 // There may be more than one 'UFID' frame in a tag,
|
|
rlm@3
|
556 // but only one with the same 'Owner identifier'.
|
|
rlm@3
|
557 // <Header for 'Unique file identifier', ID: 'UFID'>
|
|
rlm@3
|
558 // Owner identifier <text string> $00
|
|
rlm@3
|
559 // Identifier <up to 64 bytes binary data>
|
|
rlm@3
|
560
|
|
rlm@3
|
561 $frame_terminator_pos = strpos($parsed_frame['data'], "\x00");
|
|
rlm@3
|
562 $frame_id_string = substr($parsed_frame['data'], 0, $frame_terminator_pos);
|
|
rlm@3
|
563 $parsed_frame['ownerid'] = $frame_id_string;
|
|
rlm@3
|
564 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen("\x00"));
|
|
rlm@3
|
565 unset($parsed_frame['data']);
|
|
rlm@3
|
566 return true;
|
|
rlm@3
|
567 }
|
|
rlm@3
|
568
|
|
rlm@3
|
569
|
|
rlm@3
|
570 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'TXXX')) || // 4.2.2 TXXX User defined text information frame
|
|
rlm@3
|
571 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'TXX'))) { // 4.2.2 TXX User defined text information frame
|
|
rlm@3
|
572
|
|
rlm@3
|
573 // There may be more than one 'TXXX' frame in each tag,
|
|
rlm@3
|
574 // but only one with the same description.
|
|
rlm@3
|
575 // <Header for 'User defined text information frame', ID: 'TXXX'>
|
|
rlm@3
|
576 // Text encoding $xx
|
|
rlm@3
|
577 // Description <text string according to encoding> $00 (00)
|
|
rlm@3
|
578 // Value <text string according to encoding>
|
|
rlm@3
|
579
|
|
rlm@3
|
580 $frame_offset = 0;
|
|
rlm@3
|
581 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
582
|
|
rlm@3
|
583 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
584 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
585 }
|
|
rlm@3
|
586 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
587 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
588 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
589 }
|
|
rlm@3
|
590 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
591 if (ord($frame_description) === 0) {
|
|
rlm@3
|
592 $frame_description = '';
|
|
rlm@3
|
593 }
|
|
rlm@3
|
594 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
595 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
596
|
|
rlm@3
|
597 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
598 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)));
|
|
rlm@3
|
599 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
600 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = trim($getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']));
|
|
rlm@3
|
601 }
|
|
rlm@3
|
602 unset($parsed_frame['data']);
|
|
rlm@3
|
603 return true;
|
|
rlm@3
|
604 }
|
|
rlm@3
|
605
|
|
rlm@3
|
606
|
|
rlm@3
|
607 if ($parsed_frame['frame_name']{0} == 'T') { // 4.2. T??[?] Text information frame
|
|
rlm@3
|
608
|
|
rlm@3
|
609 // There may only be one text information frame of its kind in an tag.
|
|
rlm@3
|
610 // <Header for 'Text information frame', ID: 'T000' - 'TZZZ',
|
|
rlm@3
|
611 // excluding 'TXXX' described in 4.2.6.>
|
|
rlm@3
|
612 // Text encoding $xx
|
|
rlm@3
|
613 // Information <text string(s) according to encoding>
|
|
rlm@3
|
614
|
|
rlm@3
|
615 $frame_offset = 0;
|
|
rlm@3
|
616 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
617 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
618 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
619 }
|
|
rlm@3
|
620
|
|
rlm@3
|
621 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
622
|
|
rlm@3
|
623 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
624 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
625
|
|
rlm@3
|
626 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
627
|
|
rlm@3
|
628 // remove possible terminating \x00 (put by encoding id or software bug)
|
|
rlm@3
|
629 $string = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']);
|
|
rlm@3
|
630 if ($string[strlen($string)-1] = "\x00") {
|
|
rlm@3
|
631 $string = substr($string, 0, strlen($string)-1);
|
|
rlm@3
|
632 }
|
|
rlm@3
|
633 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $string;
|
|
rlm@3
|
634 unset($string);
|
|
rlm@3
|
635 }
|
|
rlm@3
|
636 return true;
|
|
rlm@3
|
637 }
|
|
rlm@3
|
638
|
|
rlm@3
|
639
|
|
rlm@3
|
640 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'WXXX')) || // 4.3.2 WXXX User defined URL link frame
|
|
rlm@3
|
641 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'WXX'))) { // 4.3.2 WXX User defined URL link frame
|
|
rlm@3
|
642
|
|
rlm@3
|
643 // There may be more than one 'WXXX' frame in each tag,
|
|
rlm@3
|
644 // but only one with the same description
|
|
rlm@3
|
645 // <Header for 'User defined URL link frame', ID: 'WXXX'>
|
|
rlm@3
|
646 // Text encoding $xx
|
|
rlm@3
|
647 // Description <text string according to encoding> $00 (00)
|
|
rlm@3
|
648 // URL <text string>
|
|
rlm@3
|
649
|
|
rlm@3
|
650 $frame_offset = 0;
|
|
rlm@3
|
651 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
652 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
653 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
654 }
|
|
rlm@3
|
655 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
656 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
657 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
658 }
|
|
rlm@3
|
659 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
660
|
|
rlm@3
|
661 if (ord($frame_description) === 0) {
|
|
rlm@3
|
662 $frame_description = '';
|
|
rlm@3
|
663 }
|
|
rlm@3
|
664 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)));
|
|
rlm@3
|
665
|
|
rlm@3
|
666 $frame_terminator_pos = strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding));
|
|
rlm@3
|
667 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
668 $frame_terminator_pos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
669 }
|
|
rlm@3
|
670 if ($frame_terminator_pos) {
|
|
rlm@3
|
671 // there are null bytes after the data - this is not according to spec
|
|
rlm@3
|
672 // only use data up to first null byte
|
|
rlm@3
|
673 $frame_urldata = (string)substr($parsed_frame['data'], 0, $frame_terminator_pos);
|
|
rlm@3
|
674 } else {
|
|
rlm@3
|
675 // no null bytes following data, just use all data
|
|
rlm@3
|
676 $frame_urldata = (string)$parsed_frame['data'];
|
|
rlm@3
|
677 }
|
|
rlm@3
|
678
|
|
rlm@3
|
679 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
680 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
681
|
|
rlm@3
|
682 $parsed_frame['url'] = $frame_urldata;
|
|
rlm@3
|
683 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
684 if (!empty($parsed_frame['framenameshort']) && $parsed_frame['url']) {
|
|
rlm@3
|
685 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['url']);
|
|
rlm@3
|
686 }
|
|
rlm@3
|
687 unset($parsed_frame['data']);
|
|
rlm@3
|
688 return true;
|
|
rlm@3
|
689 }
|
|
rlm@3
|
690
|
|
rlm@3
|
691
|
|
rlm@3
|
692 if ($parsed_frame['frame_name']{0} == 'W') { // 4.3. W??? URL link frames
|
|
rlm@3
|
693
|
|
rlm@3
|
694 // There may only be one URL link frame of its kind in a tag,
|
|
rlm@3
|
695 // except when stated otherwise in the frame description
|
|
rlm@3
|
696 // <Header for 'URL link frame', ID: 'W000' - 'WZZZ', excluding 'WXXX'
|
|
rlm@3
|
697 // described in 4.3.2.>
|
|
rlm@3
|
698 // URL <text string>
|
|
rlm@3
|
699
|
|
rlm@3
|
700 $parsed_frame['url'] = trim($parsed_frame['data']);
|
|
rlm@3
|
701 if (!empty($parsed_frame['framenameshort']) && $parsed_frame['url']) {
|
|
rlm@3
|
702 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $parsed_frame['url'];
|
|
rlm@3
|
703 }
|
|
rlm@3
|
704 unset($parsed_frame['data']);
|
|
rlm@3
|
705 return true;
|
|
rlm@3
|
706 }
|
|
rlm@3
|
707
|
|
rlm@3
|
708
|
|
rlm@3
|
709 if ((($id3v2_major_version == 3) && ($parsed_frame['frame_name'] == 'IPLS')) || // 4.4 IPLS Involved people list (ID3v2.3 only)
|
|
rlm@3
|
710 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'IPL'))) { // 4.4 IPL Involved people list (ID3v2.2 only)
|
|
rlm@3
|
711
|
|
rlm@3
|
712 // There may only be one 'IPL' frame in each tag
|
|
rlm@3
|
713 // <Header for 'User defined URL link frame', ID: 'IPL'>
|
|
rlm@3
|
714 // Text encoding $xx
|
|
rlm@3
|
715 // People list strings <textstrings>
|
|
rlm@3
|
716
|
|
rlm@3
|
717 $frame_offset = 0;
|
|
rlm@3
|
718 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
719 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
720 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
721 }
|
|
rlm@3
|
722 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
723 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($parsed_frame['encodingid']);
|
|
rlm@3
|
724
|
|
rlm@3
|
725 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
726 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
727 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']);
|
|
rlm@3
|
728 }
|
|
rlm@3
|
729 return true;
|
|
rlm@3
|
730 }
|
|
rlm@3
|
731
|
|
rlm@3
|
732
|
|
rlm@3
|
733 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'MCDI')) || // 4.4 MCDI Music CD identifier
|
|
rlm@3
|
734 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'MCI'))) { // 4.5 MCI Music CD identifier
|
|
rlm@3
|
735
|
|
rlm@3
|
736 // There may only be one 'MCDI' frame in each tag
|
|
rlm@3
|
737 // <Header for 'Music CD identifier', ID: 'MCDI'>
|
|
rlm@3
|
738 // CD TOC <binary data>
|
|
rlm@3
|
739
|
|
rlm@3
|
740 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
741 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $parsed_frame['data'];
|
|
rlm@3
|
742 }
|
|
rlm@3
|
743 return true;
|
|
rlm@3
|
744 }
|
|
rlm@3
|
745
|
|
rlm@3
|
746
|
|
rlm@3
|
747 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'ETCO')) || // 4.5 ETCO Event timing codes
|
|
rlm@3
|
748 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'ETC'))) { // 4.6 ETC Event timing codes
|
|
rlm@3
|
749
|
|
rlm@3
|
750 // There may only be one 'ETCO' frame in each tag
|
|
rlm@3
|
751 // <Header for 'Event timing codes', ID: 'ETCO'>
|
|
rlm@3
|
752 // Time stamp format $xx
|
|
rlm@3
|
753 // Where time stamp format is:
|
|
rlm@3
|
754 // $01 (32-bit value) MPEG frames from beginning of file
|
|
rlm@3
|
755 // $02 (32-bit value) milliseconds from beginning of file
|
|
rlm@3
|
756 // Followed by a list of key events in the following format:
|
|
rlm@3
|
757 // Type of event $xx
|
|
rlm@3
|
758 // Time stamp $xx (xx ...)
|
|
rlm@3
|
759 // The 'Time stamp' is set to zero if directly at the beginning of the sound
|
|
rlm@3
|
760 // or after the previous event. All events MUST be sorted in chronological order.
|
|
rlm@3
|
761
|
|
rlm@3
|
762 $frame_offset = 0;
|
|
rlm@3
|
763 $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
764
|
|
rlm@3
|
765 while ($frame_offset < strlen($parsed_frame['data'])) {
|
|
rlm@3
|
766 $parsed_frame['typeid'] = $parsed_frame['data']{$frame_offset++};
|
|
rlm@3
|
767 $parsed_frame['type'] = getid3_id3v2::ETCOEventLookup($parsed_frame['typeid']);
|
|
rlm@3
|
768 $parsed_frame['timestamp'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
769 $frame_offset += 4;
|
|
rlm@3
|
770 }
|
|
rlm@3
|
771 unset($parsed_frame['data']);
|
|
rlm@3
|
772 return true;
|
|
rlm@3
|
773 }
|
|
rlm@3
|
774
|
|
rlm@3
|
775
|
|
rlm@3
|
776 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'MLLT')) || // 4.6 MLLT MPEG location lookup table
|
|
rlm@3
|
777 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'MLL'))) { // 4.7 MLL MPEG location lookup table
|
|
rlm@3
|
778
|
|
rlm@3
|
779 // There may only be one 'MLLT' frame in each tag
|
|
rlm@3
|
780 // <Header for 'Location lookup table', ID: 'MLLT'>
|
|
rlm@3
|
781 // MPEG frames between reference $xx xx
|
|
rlm@3
|
782 // Bytes between reference $xx xx xx
|
|
rlm@3
|
783 // Milliseconds between reference $xx xx xx
|
|
rlm@3
|
784 // Bits for bytes deviation $xx
|
|
rlm@3
|
785 // Bits for milliseconds dev. $xx
|
|
rlm@3
|
786 // Then for every reference the following data is included;
|
|
rlm@3
|
787 // Deviation in bytes %xxx....
|
|
rlm@3
|
788 // Deviation in milliseconds %xxx....
|
|
rlm@3
|
789
|
|
rlm@3
|
790 $frame_offset = 0;
|
|
rlm@3
|
791 $parsed_frame['framesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 0, 2));
|
|
rlm@3
|
792 $parsed_frame['bytesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 2, 3));
|
|
rlm@3
|
793 $parsed_frame['msbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 5, 3));
|
|
rlm@3
|
794 $parsed_frame['bitsforbytesdeviation'] = getid3_lib::BigEndian2Int($parsed_frame['data'][8]);
|
|
rlm@3
|
795 $parsed_frame['bitsformsdeviation'] = getid3_lib::BigEndian2Int($parsed_frame['data'][9]);
|
|
rlm@3
|
796 $parsed_frame['data'] = substr($parsed_frame['data'], 10);
|
|
rlm@3
|
797
|
|
rlm@3
|
798 while ($frame_offset < strlen($parsed_frame['data'])) {
|
|
rlm@3
|
799 $deviation_bitstream .= getid3_lib::BigEndian2Bin($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
800 }
|
|
rlm@3
|
801 $reference_counter = 0;
|
|
rlm@3
|
802 while (strlen($deviation_bitstream) > 0) {
|
|
rlm@3
|
803 $parsed_frame[$reference_counter]['bytedeviation'] = bindec(substr($deviation_bitstream, 0, $parsed_frame['bitsforbytesdeviation']));
|
|
rlm@3
|
804 $parsed_frame[$reference_counter]['msdeviation'] = bindec(substr($deviation_bitstream, $parsed_frame['bitsforbytesdeviation'], $parsed_frame['bitsformsdeviation']));
|
|
rlm@3
|
805 $deviation_bitstream = substr($deviation_bitstream, $parsed_frame['bitsforbytesdeviation'] + $parsed_frame['bitsformsdeviation']);
|
|
rlm@3
|
806 $reference_counter++;
|
|
rlm@3
|
807 }
|
|
rlm@3
|
808 unset($parsed_frame['data']);
|
|
rlm@3
|
809 return true;
|
|
rlm@3
|
810 }
|
|
rlm@3
|
811
|
|
rlm@3
|
812
|
|
rlm@3
|
813 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'SYTC')) || // 4.7 SYTC Synchronised tempo codes
|
|
rlm@3
|
814 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'STC'))) { // 4.8 STC Synchronised tempo codes
|
|
rlm@3
|
815
|
|
rlm@3
|
816 // There may only be one 'SYTC' frame in each tag
|
|
rlm@3
|
817 // <Header for 'Synchronised tempo codes', ID: 'SYTC'>
|
|
rlm@3
|
818 // Time stamp format $xx
|
|
rlm@3
|
819 // Tempo data <binary data>
|
|
rlm@3
|
820 // Where time stamp format is:
|
|
rlm@3
|
821 // $01 (32-bit value) MPEG frames from beginning of file
|
|
rlm@3
|
822 // $02 (32-bit value) milliseconds from beginning of file
|
|
rlm@3
|
823
|
|
rlm@3
|
824 $frame_offset = 0;
|
|
rlm@3
|
825 $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
826 $timestamp_counter = 0;
|
|
rlm@3
|
827 while ($frame_offset < strlen($parsed_frame['data'])) {
|
|
rlm@3
|
828 $parsed_frame[$timestamp_counter]['tempo'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
829 if ($parsed_frame[$timestamp_counter]['tempo'] == 255) {
|
|
rlm@3
|
830 $parsed_frame[$timestamp_counter]['tempo'] += ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
831 }
|
|
rlm@3
|
832 $parsed_frame[$timestamp_counter]['timestamp'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
833 $frame_offset += 4;
|
|
rlm@3
|
834 $timestamp_counter++;
|
|
rlm@3
|
835 }
|
|
rlm@3
|
836 unset($parsed_frame['data']);
|
|
rlm@3
|
837 return true;
|
|
rlm@3
|
838 }
|
|
rlm@3
|
839
|
|
rlm@3
|
840
|
|
rlm@3
|
841 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'USLT')) || // 4.8 USLT Unsynchronised lyric/text transcription
|
|
rlm@3
|
842 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'ULT'))) { // 4.9 ULT Unsynchronised lyric/text transcription
|
|
rlm@3
|
843
|
|
rlm@3
|
844 // There may be more than one 'Unsynchronised lyrics/text transcription' frame
|
|
rlm@3
|
845 // in each tag, but only one with the same language and content descriptor.
|
|
rlm@3
|
846 // <Header for 'Unsynchronised lyrics/text transcription', ID: 'USLT'>
|
|
rlm@3
|
847 // Text encoding $xx
|
|
rlm@3
|
848 // Language $xx xx xx
|
|
rlm@3
|
849 // Content descriptor <text string according to encoding> $00 (00)
|
|
rlm@3
|
850 // Lyrics/text <full text string according to encoding>
|
|
rlm@3
|
851
|
|
rlm@3
|
852 $frame_offset = 0;
|
|
rlm@3
|
853 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
854 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
855 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
856 }
|
|
rlm@3
|
857 $frame_language = substr($parsed_frame['data'], $frame_offset, 3);
|
|
rlm@3
|
858 $frame_offset += 3;
|
|
rlm@3
|
859 if ($frame_offset > strlen($parsed_frame['data'])) {
|
|
rlm@3
|
860 $frame_offset = strlen($parsed_frame['data']) - 1;
|
|
rlm@3
|
861 }
|
|
rlm@3
|
862 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
863 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
864 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
865 }
|
|
rlm@3
|
866 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
867 if (ord($frame_description) === 0) {
|
|
rlm@3
|
868 $frame_description = '';
|
|
rlm@3
|
869 }
|
|
rlm@3
|
870 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)));
|
|
rlm@3
|
871
|
|
rlm@3
|
872 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
873 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
874
|
|
rlm@3
|
875 $parsed_frame['data'] = $parsed_frame['data'];
|
|
rlm@3
|
876 $parsed_frame['language'] = $frame_language;
|
|
rlm@3
|
877 $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false);
|
|
rlm@3
|
878 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
879 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
880 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']);
|
|
rlm@3
|
881 }
|
|
rlm@3
|
882 unset($parsed_frame['data']);
|
|
rlm@3
|
883 return true;
|
|
rlm@3
|
884 }
|
|
rlm@3
|
885
|
|
rlm@3
|
886
|
|
rlm@3
|
887 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'SYLT')) || // 4.9 SYLT Synchronised lyric/text
|
|
rlm@3
|
888 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'SLT'))) { // 4.10 SLT Synchronised lyric/text
|
|
rlm@3
|
889
|
|
rlm@3
|
890 // There may be more than one 'SYLT' frame in each tag,
|
|
rlm@3
|
891 // but only one with the same language and content descriptor.
|
|
rlm@3
|
892 // <Header for 'Synchronised lyrics/text', ID: 'SYLT'>
|
|
rlm@3
|
893 // Text encoding $xx
|
|
rlm@3
|
894 // Language $xx xx xx
|
|
rlm@3
|
895 // Time stamp format $xx
|
|
rlm@3
|
896 // $01 (32-bit value) MPEG frames from beginning of file
|
|
rlm@3
|
897 // $02 (32-bit value) milliseconds from beginning of file
|
|
rlm@3
|
898 // Content type $xx
|
|
rlm@3
|
899 // Content descriptor <text string according to encoding> $00 (00)
|
|
rlm@3
|
900 // Terminated text to be synced (typically a syllable)
|
|
rlm@3
|
901 // Sync identifier (terminator to above string) $00 (00)
|
|
rlm@3
|
902 // Time stamp $xx (xx ...)
|
|
rlm@3
|
903
|
|
rlm@3
|
904 $frame_offset = 0;
|
|
rlm@3
|
905 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
906 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
907 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
908 }
|
|
rlm@3
|
909 $frame_language = substr($parsed_frame['data'], $frame_offset, 3);
|
|
rlm@3
|
910 $frame_offset += 3;
|
|
rlm@3
|
911 $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
912 $parsed_frame['contenttypeid'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
913 $parsed_frame['contenttype'] = getid3_id3v2::SYTLContentTypeLookup($parsed_frame['contenttypeid']);
|
|
rlm@3
|
914 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
915 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
916
|
|
rlm@3
|
917 $parsed_frame['language'] = $frame_language;
|
|
rlm@3
|
918 $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false);
|
|
rlm@3
|
919
|
|
rlm@3
|
920 $timestamp_index = 0;
|
|
rlm@3
|
921 $frame_remaining_data = substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
922 while (strlen($frame_remaining_data)) {
|
|
rlm@3
|
923 $frame_offset = 0;
|
|
rlm@3
|
924 $frame_terminator_pos = strpos($frame_remaining_data, getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding));
|
|
rlm@3
|
925 if ($frame_terminator_pos === false) {
|
|
rlm@3
|
926 $frame_remaining_data = '';
|
|
rlm@3
|
927 } else {
|
|
rlm@3
|
928 if (ord(substr($frame_remaining_data, $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
929 $frame_terminator_pos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
930 }
|
|
rlm@3
|
931 $parsed_frame['lyrics'][$timestamp_index]['data'] = substr($frame_remaining_data, $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
932
|
|
rlm@3
|
933 $frame_remaining_data = substr($frame_remaining_data, $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)));
|
|
rlm@3
|
934 if (($timestamp_index == 0) && (ord($frame_remaining_data{0}) != 0)) {
|
|
rlm@3
|
935 // timestamp probably omitted for first data item
|
|
rlm@3
|
936 } else {
|
|
rlm@3
|
937 $parsed_frame['lyrics'][$timestamp_index]['timestamp'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 0, 4));
|
|
rlm@3
|
938 $frame_remaining_data = substr($frame_remaining_data, 4);
|
|
rlm@3
|
939 }
|
|
rlm@3
|
940 $timestamp_index++;
|
|
rlm@3
|
941 }
|
|
rlm@3
|
942 }
|
|
rlm@3
|
943 unset($parsed_frame['data']);
|
|
rlm@3
|
944 return true;
|
|
rlm@3
|
945 }
|
|
rlm@3
|
946
|
|
rlm@3
|
947
|
|
rlm@3
|
948 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'COMM')) || // 4.10 COMM Comments
|
|
rlm@3
|
949 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'COM'))) { // 4.11 COM Comments
|
|
rlm@3
|
950
|
|
rlm@3
|
951 // There may be more than one comment frame in each tag,
|
|
rlm@3
|
952 // but only one with the same language and content descriptor.
|
|
rlm@3
|
953 // <Header for 'Comment', ID: 'COMM'>
|
|
rlm@3
|
954 // Text encoding $xx
|
|
rlm@3
|
955 // Language $xx xx xx
|
|
rlm@3
|
956 // Short content descrip. <text string according to encoding> $00 (00)
|
|
rlm@3
|
957 // The actual text <full text string according to encoding>
|
|
rlm@3
|
958
|
|
rlm@3
|
959 if (strlen($parsed_frame['data']) < 5) {
|
|
rlm@3
|
960
|
|
rlm@3
|
961 $getid3->warning('Invalid data (too short) for "'.$parsed_frame['frame_name'].'" frame at offset '.$parsed_frame['dataoffset']);
|
|
rlm@3
|
962 return true;
|
|
rlm@3
|
963 }
|
|
rlm@3
|
964
|
|
rlm@3
|
965 $frame_offset = 0;
|
|
rlm@3
|
966 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
967 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
968 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
969 }
|
|
rlm@3
|
970 $frame_language = substr($parsed_frame['data'], $frame_offset, 3);
|
|
rlm@3
|
971 $frame_offset += 3;
|
|
rlm@3
|
972 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
973 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
974 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
975 }
|
|
rlm@3
|
976 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
977 if (ord($frame_description) === 0) {
|
|
rlm@3
|
978 $frame_description = '';
|
|
rlm@3
|
979 }
|
|
rlm@3
|
980 $frame_text = (string)substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)));
|
|
rlm@3
|
981
|
|
rlm@3
|
982 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
983 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
984
|
|
rlm@3
|
985 $parsed_frame['language'] = $frame_language;
|
|
rlm@3
|
986 $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false);
|
|
rlm@3
|
987 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
988 $parsed_frame['data'] = $frame_text;
|
|
rlm@3
|
989 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
990 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']);
|
|
rlm@3
|
991 }
|
|
rlm@3
|
992 return true;
|
|
rlm@3
|
993 }
|
|
rlm@3
|
994
|
|
rlm@3
|
995
|
|
rlm@3
|
996 if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'RVA2')) { // 4.11 RVA2 Relative volume adjustment (2) (ID3v2.4+ only)
|
|
rlm@3
|
997
|
|
rlm@3
|
998 // There may be more than one 'RVA2' frame in each tag,
|
|
rlm@3
|
999 // but only one with the same identification string
|
|
rlm@3
|
1000 // <Header for 'Relative volume adjustment (2)', ID: 'RVA2'>
|
|
rlm@3
|
1001 // Identification <text string> $00
|
|
rlm@3
|
1002 // The 'identification' string is used to identify the situation and/or
|
|
rlm@3
|
1003 // device where this adjustment should apply. The following is then
|
|
rlm@3
|
1004 // repeated for every channel:
|
|
rlm@3
|
1005 // Type of channel $xx
|
|
rlm@3
|
1006 // Volume adjustment $xx xx
|
|
rlm@3
|
1007 // Bits representing peak $xx
|
|
rlm@3
|
1008 // Peak volume $xx (xx ...)
|
|
rlm@3
|
1009
|
|
rlm@3
|
1010 $frame_terminator_pos = strpos($parsed_frame['data'], "\x00");
|
|
rlm@3
|
1011 $frame_id_string = substr($parsed_frame['data'], 0, $frame_terminator_pos);
|
|
rlm@3
|
1012 if (ord($frame_id_string) === 0) {
|
|
rlm@3
|
1013 $frame_id_string = '';
|
|
rlm@3
|
1014 }
|
|
rlm@3
|
1015 $frame_remaining_data = substr($parsed_frame['data'], $frame_terminator_pos + strlen("\x00"));
|
|
rlm@3
|
1016 $parsed_frame['description'] = $frame_id_string;
|
|
rlm@3
|
1017
|
|
rlm@3
|
1018 while (strlen($frame_remaining_data)) {
|
|
rlm@3
|
1019 $frame_offset = 0;
|
|
rlm@3
|
1020 $frame_channeltypeid = ord(substr($frame_remaining_data, $frame_offset++, 1));
|
|
rlm@3
|
1021 $parsed_frame[$frame_channeltypeid]['channeltypeid'] = $frame_channeltypeid;
|
|
rlm@3
|
1022 $parsed_frame[$frame_channeltypeid]['channeltype'] = getid3_id3v2::RVA2ChannelTypeLookup($frame_channeltypeid);
|
|
rlm@3
|
1023 $parsed_frame[$frame_channeltypeid]['volumeadjust'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, $frame_offset, 2), true); // 16-bit signed
|
|
rlm@3
|
1024 $frame_offset += 2;
|
|
rlm@3
|
1025 $parsed_frame[$frame_channeltypeid]['bitspeakvolume'] = ord(substr($frame_remaining_data, $frame_offset++, 1));
|
|
rlm@3
|
1026 $frame_bytespeakvolume = ceil($parsed_frame[$frame_channeltypeid]['bitspeakvolume'] / 8);
|
|
rlm@3
|
1027 $parsed_frame[$frame_channeltypeid]['peakvolume'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, $frame_offset, $frame_bytespeakvolume));
|
|
rlm@3
|
1028 $frame_remaining_data = substr($frame_remaining_data, $frame_offset + $frame_bytespeakvolume);
|
|
rlm@3
|
1029 }
|
|
rlm@3
|
1030 unset($parsed_frame['data']);
|
|
rlm@3
|
1031 return true;
|
|
rlm@3
|
1032 }
|
|
rlm@3
|
1033
|
|
rlm@3
|
1034
|
|
rlm@3
|
1035 if ((($id3v2_major_version == 3) && ($parsed_frame['frame_name'] == 'RVAD')) || // 4.12 RVAD Relative volume adjustment (ID3v2.3 only)
|
|
rlm@3
|
1036 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'RVA'))) { // 4.12 RVA Relative volume adjustment (ID3v2.2 only)
|
|
rlm@3
|
1037
|
|
rlm@3
|
1038 // There may only be one 'RVA' frame in each tag
|
|
rlm@3
|
1039 // <Header for 'Relative volume adjustment', ID: 'RVA'>
|
|
rlm@3
|
1040 // ID3v2.2 => Increment/decrement %000000ba
|
|
rlm@3
|
1041 // ID3v2.3 => Increment/decrement %00fedcba
|
|
rlm@3
|
1042 // Bits used for volume descr. $xx
|
|
rlm@3
|
1043 // Relative volume change, right $xx xx (xx ...) // a
|
|
rlm@3
|
1044 // Relative volume change, left $xx xx (xx ...) // b
|
|
rlm@3
|
1045 // Peak volume right $xx xx (xx ...)
|
|
rlm@3
|
1046 // Peak volume left $xx xx (xx ...)
|
|
rlm@3
|
1047 // ID3v2.3 only, optional (not present in ID3v2.2):
|
|
rlm@3
|
1048 // Relative volume change, right back $xx xx (xx ...) // c
|
|
rlm@3
|
1049 // Relative volume change, left back $xx xx (xx ...) // d
|
|
rlm@3
|
1050 // Peak volume right back $xx xx (xx ...)
|
|
rlm@3
|
1051 // Peak volume left back $xx xx (xx ...)
|
|
rlm@3
|
1052 // ID3v2.3 only, optional (not present in ID3v2.2):
|
|
rlm@3
|
1053 // Relative volume change, center $xx xx (xx ...) // e
|
|
rlm@3
|
1054 // Peak volume center $xx xx (xx ...)
|
|
rlm@3
|
1055 // ID3v2.3 only, optional (not present in ID3v2.2):
|
|
rlm@3
|
1056 // Relative volume change, bass $xx xx (xx ...) // f
|
|
rlm@3
|
1057 // Peak volume bass $xx xx (xx ...)
|
|
rlm@3
|
1058
|
|
rlm@3
|
1059 $frame_offset = 0;
|
|
rlm@3
|
1060 $frame_incrdecrflags = getid3_lib::BigEndian2Bin($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1061 $parsed_frame['incdec']['right'] = (bool)substr($frame_incrdecrflags, 6, 1);
|
|
rlm@3
|
1062 $parsed_frame['incdec']['left'] = (bool)substr($frame_incrdecrflags, 7, 1);
|
|
rlm@3
|
1063 $parsed_frame['bitsvolume'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1064 $frame_bytesvolume = ceil($parsed_frame['bitsvolume'] / 8);
|
|
rlm@3
|
1065 $parsed_frame['volumechange']['right'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1066 if ($parsed_frame['incdec']['right'] === false) {
|
|
rlm@3
|
1067 $parsed_frame['volumechange']['right'] *= -1;
|
|
rlm@3
|
1068 }
|
|
rlm@3
|
1069 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1070 $parsed_frame['volumechange']['left'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1071 if ($parsed_frame['incdec']['left'] === false) {
|
|
rlm@3
|
1072 $parsed_frame['volumechange']['left'] *= -1;
|
|
rlm@3
|
1073 }
|
|
rlm@3
|
1074 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1075 $parsed_frame['peakvolume']['right'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1076 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1077 $parsed_frame['peakvolume']['left'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1078 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1079 if ($id3v2_major_version == 3) {
|
|
rlm@3
|
1080 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1081 if (strlen($parsed_frame['data']) > 0) {
|
|
rlm@3
|
1082 $parsed_frame['incdec']['rightrear'] = (bool)substr($frame_incrdecrflags, 4, 1);
|
|
rlm@3
|
1083 $parsed_frame['incdec']['leftrear'] = (bool)substr($frame_incrdecrflags, 5, 1);
|
|
rlm@3
|
1084 $parsed_frame['volumechange']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1085 if ($parsed_frame['incdec']['rightrear'] === false) {
|
|
rlm@3
|
1086 $parsed_frame['volumechange']['rightrear'] *= -1;
|
|
rlm@3
|
1087 }
|
|
rlm@3
|
1088 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1089 $parsed_frame['volumechange']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1090 if ($parsed_frame['incdec']['leftrear'] === false) {
|
|
rlm@3
|
1091 $parsed_frame['volumechange']['leftrear'] *= -1;
|
|
rlm@3
|
1092 }
|
|
rlm@3
|
1093 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1094 $parsed_frame['peakvolume']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1095 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1096 $parsed_frame['peakvolume']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1097 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1098 }
|
|
rlm@3
|
1099 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1100 if (strlen($parsed_frame['data']) > 0) {
|
|
rlm@3
|
1101 $parsed_frame['incdec']['center'] = (bool)substr($frame_incrdecrflags, 3, 1);
|
|
rlm@3
|
1102 $parsed_frame['volumechange']['center'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1103 if ($parsed_frame['incdec']['center'] === false) {
|
|
rlm@3
|
1104 $parsed_frame['volumechange']['center'] *= -1;
|
|
rlm@3
|
1105 }
|
|
rlm@3
|
1106 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1107 $parsed_frame['peakvolume']['center'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1108 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1109 }
|
|
rlm@3
|
1110 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1111 if (strlen($parsed_frame['data']) > 0) {
|
|
rlm@3
|
1112 $parsed_frame['incdec']['bass'] = (bool)substr($frame_incrdecrflags, 2, 1);
|
|
rlm@3
|
1113 $parsed_frame['volumechange']['bass'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1114 if ($parsed_frame['incdec']['bass'] === false) {
|
|
rlm@3
|
1115 $parsed_frame['volumechange']['bass'] *= -1;
|
|
rlm@3
|
1116 }
|
|
rlm@3
|
1117 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1118 $parsed_frame['peakvolume']['bass'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume));
|
|
rlm@3
|
1119 $frame_offset += $frame_bytesvolume;
|
|
rlm@3
|
1120 }
|
|
rlm@3
|
1121 }
|
|
rlm@3
|
1122 unset($parsed_frame['data']);
|
|
rlm@3
|
1123 return true;
|
|
rlm@3
|
1124 }
|
|
rlm@3
|
1125
|
|
rlm@3
|
1126
|
|
rlm@3
|
1127 if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'EQU2')) { // 4.12 EQU2 Equalisation (2) (ID3v2.4+ only)
|
|
rlm@3
|
1128
|
|
rlm@3
|
1129 // There may be more than one 'EQU2' frame in each tag,
|
|
rlm@3
|
1130 // but only one with the same identification string
|
|
rlm@3
|
1131 // <Header of 'Equalisation (2)', ID: 'EQU2'>
|
|
rlm@3
|
1132 // Interpolation method $xx
|
|
rlm@3
|
1133 // $00 Band
|
|
rlm@3
|
1134 // $01 Linear
|
|
rlm@3
|
1135 // Identification <text string> $00
|
|
rlm@3
|
1136 // The following is then repeated for every adjustment point
|
|
rlm@3
|
1137 // Frequency $xx xx
|
|
rlm@3
|
1138 // Volume adjustment $xx xx
|
|
rlm@3
|
1139
|
|
rlm@3
|
1140 $frame_offset = 0;
|
|
rlm@3
|
1141 $frame_interpolationmethod = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1142 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1143 $frame_id_string = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1144 if (ord($frame_id_string) === 0) {
|
|
rlm@3
|
1145 $frame_id_string = '';
|
|
rlm@3
|
1146 }
|
|
rlm@3
|
1147 $parsed_frame['description'] = $frame_id_string;
|
|
rlm@3
|
1148 $frame_remaining_data = substr($parsed_frame['data'], $frame_terminator_pos + strlen("\x00"));
|
|
rlm@3
|
1149 while (strlen($frame_remaining_data)) {
|
|
rlm@3
|
1150 $frame_frequency = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 0, 2)) / 2;
|
|
rlm@3
|
1151 $parsed_frame['data'][$frame_frequency] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 2, 2), true);
|
|
rlm@3
|
1152 $frame_remaining_data = substr($frame_remaining_data, 4);
|
|
rlm@3
|
1153 }
|
|
rlm@3
|
1154 $parsed_frame['interpolationmethod'] = $frame_interpolationmethod;
|
|
rlm@3
|
1155 unset($parsed_frame['data']);
|
|
rlm@3
|
1156 return true;
|
|
rlm@3
|
1157 }
|
|
rlm@3
|
1158
|
|
rlm@3
|
1159
|
|
rlm@3
|
1160 if ((($id3v2_major_version == 3) && ($parsed_frame['frame_name'] == 'EQUA')) || // 4.12 EQUA Equalisation (ID3v2.3 only)
|
|
rlm@3
|
1161 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'EQU'))) { // 4.13 EQU Equalisation (ID3v2.2 only)
|
|
rlm@3
|
1162
|
|
rlm@3
|
1163 // There may only be one 'EQUA' frame in each tag
|
|
rlm@3
|
1164 // <Header for 'Relative volume adjustment', ID: 'EQU'>
|
|
rlm@3
|
1165 // Adjustment bits $xx
|
|
rlm@3
|
1166 // This is followed by 2 bytes + ('adjustment bits' rounded up to the
|
|
rlm@3
|
1167 // nearest byte) for every equalisation band in the following format,
|
|
rlm@3
|
1168 // giving a frequency range of 0 - 32767Hz:
|
|
rlm@3
|
1169 // Increment/decrement %x (MSB of the Frequency)
|
|
rlm@3
|
1170 // Frequency (lower 15 bits)
|
|
rlm@3
|
1171 // Adjustment $xx (xx ...)
|
|
rlm@3
|
1172
|
|
rlm@3
|
1173 $frame_offset = 0;
|
|
rlm@3
|
1174 $parsed_frame['adjustmentbits'] = $parsed_frame['data']{$frame_offset++};
|
|
rlm@3
|
1175 $frame_adjustment_bytes = ceil($parsed_frame['adjustmentbits'] / 8);
|
|
rlm@3
|
1176
|
|
rlm@3
|
1177 $frame_remaining_data = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1178 while (strlen($frame_remaining_data) > 0) {
|
|
rlm@3
|
1179 $frame_frequencystr = getid3_lib::BigEndian2Bin(substr($frame_remaining_data, 0, 2));
|
|
rlm@3
|
1180 $frame_incdec = (bool)substr($frame_frequencystr, 0, 1);
|
|
rlm@3
|
1181 $frame_frequency = bindec(substr($frame_frequencystr, 1, 15));
|
|
rlm@3
|
1182 $parsed_frame[$frame_frequency]['incdec'] = $frame_incdec;
|
|
rlm@3
|
1183 $parsed_frame[$frame_frequency]['adjustment'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 2, $frame_adjustment_bytes));
|
|
rlm@3
|
1184 if ($parsed_frame[$frame_frequency]['incdec'] === false) {
|
|
rlm@3
|
1185 $parsed_frame[$frame_frequency]['adjustment'] *= -1;
|
|
rlm@3
|
1186 }
|
|
rlm@3
|
1187 $frame_remaining_data = substr($frame_remaining_data, 2 + $frame_adjustment_bytes);
|
|
rlm@3
|
1188 }
|
|
rlm@3
|
1189 unset($parsed_frame['data']);
|
|
rlm@3
|
1190 return true;
|
|
rlm@3
|
1191 }
|
|
rlm@3
|
1192
|
|
rlm@3
|
1193
|
|
rlm@3
|
1194 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'RVRB')) || // 4.13 RVRB Reverb
|
|
rlm@3
|
1195 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'REV'))) { // 4.14 REV Reverb
|
|
rlm@3
|
1196
|
|
rlm@3
|
1197 // There may only be one 'RVRB' frame in each tag.
|
|
rlm@3
|
1198 // <Header for 'Reverb', ID: 'RVRB'>
|
|
rlm@3
|
1199 // Reverb left (ms) $xx xx
|
|
rlm@3
|
1200 // Reverb right (ms) $xx xx
|
|
rlm@3
|
1201 // Reverb bounces, left $xx
|
|
rlm@3
|
1202 // Reverb bounces, right $xx
|
|
rlm@3
|
1203 // Reverb feedback, left to left $xx
|
|
rlm@3
|
1204 // Reverb feedback, left to right $xx
|
|
rlm@3
|
1205 // Reverb feedback, right to right $xx
|
|
rlm@3
|
1206 // Reverb feedback, right to left $xx
|
|
rlm@3
|
1207 // Premix left to right $xx
|
|
rlm@3
|
1208 // Premix right to left $xx
|
|
rlm@3
|
1209
|
|
rlm@3
|
1210 $frame_offset = 0;
|
|
rlm@3
|
1211 $parsed_frame['left'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1212 $frame_offset += 2;
|
|
rlm@3
|
1213 $parsed_frame['right'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1214 $frame_offset += 2;
|
|
rlm@3
|
1215 $parsed_frame['bouncesL'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1216 $parsed_frame['bouncesR'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1217 $parsed_frame['feedbackLL'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1218 $parsed_frame['feedbackLR'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1219 $parsed_frame['feedbackRR'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1220 $parsed_frame['feedbackRL'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1221 $parsed_frame['premixLR'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1222 $parsed_frame['premixRL'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1223 unset($parsed_frame['data']);
|
|
rlm@3
|
1224 return true;
|
|
rlm@3
|
1225 }
|
|
rlm@3
|
1226
|
|
rlm@3
|
1227
|
|
rlm@3
|
1228 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'APIC')) || // 4.14 APIC Attached picture
|
|
rlm@3
|
1229 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'PIC'))) { // 4.15 PIC Attached picture
|
|
rlm@3
|
1230
|
|
rlm@3
|
1231 // There may be several pictures attached to one file,
|
|
rlm@3
|
1232 // each in their individual 'APIC' frame, but only one
|
|
rlm@3
|
1233 // with the same content descriptor
|
|
rlm@3
|
1234 // <Header for 'Attached picture', ID: 'APIC'>
|
|
rlm@3
|
1235 // Text encoding $xx
|
|
rlm@3
|
1236 // ID3v2.3+ => MIME type <text string> $00
|
|
rlm@3
|
1237 // ID3v2.2 => Image format $xx xx xx
|
|
rlm@3
|
1238 // Picture type $xx
|
|
rlm@3
|
1239 // Description <text string according to encoding> $00 (00)
|
|
rlm@3
|
1240 // Picture data <binary data>
|
|
rlm@3
|
1241
|
|
rlm@3
|
1242 $frame_offset = 0;
|
|
rlm@3
|
1243 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1244 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
1245 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
1246 }
|
|
rlm@3
|
1247
|
|
rlm@3
|
1248 if ($id3v2_major_version == 2 && strlen($parsed_frame['data']) > $frame_offset) {
|
|
rlm@3
|
1249 $frame_imagetype = substr($parsed_frame['data'], $frame_offset, 3);
|
|
rlm@3
|
1250 if (strtolower($frame_imagetype) == 'ima') {
|
|
rlm@3
|
1251 // complete hack for mp3Rage (www.chaoticsoftware.com) that puts ID3v2.3-formatted
|
|
rlm@3
|
1252 // MIME type instead of 3-char ID3v2.2-format image type (thanks xbhoffØpacbell*net)
|
|
rlm@3
|
1253 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1254 $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1255 if (ord($frame_mimetype) === 0) {
|
|
rlm@3
|
1256 $frame_mimetype = '';
|
|
rlm@3
|
1257 }
|
|
rlm@3
|
1258 $frame_imagetype = strtoupper(str_replace('image/', '', strtolower($frame_mimetype)));
|
|
rlm@3
|
1259 if ($frame_imagetype == 'JPEG') {
|
|
rlm@3
|
1260 $frame_imagetype = 'JPG';
|
|
rlm@3
|
1261 }
|
|
rlm@3
|
1262 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1263 } else {
|
|
rlm@3
|
1264 $frame_offset += 3;
|
|
rlm@3
|
1265 }
|
|
rlm@3
|
1266 }
|
|
rlm@3
|
1267
|
|
rlm@3
|
1268 if ($id3v2_major_version > 2 && strlen($parsed_frame['data']) > $frame_offset) {
|
|
rlm@3
|
1269 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1270 $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1271 if (ord($frame_mimetype) === 0) {
|
|
rlm@3
|
1272 $frame_mimetype = '';
|
|
rlm@3
|
1273 }
|
|
rlm@3
|
1274 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1275 }
|
|
rlm@3
|
1276
|
|
rlm@3
|
1277 $frame_picturetype = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1278
|
|
rlm@3
|
1279 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
1280 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
1281 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
1282 }
|
|
rlm@3
|
1283 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1284 if (ord($frame_description) === 0) {
|
|
rlm@3
|
1285 $frame_description = '';
|
|
rlm@3
|
1286 }
|
|
rlm@3
|
1287 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
1288 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
1289
|
|
rlm@3
|
1290 if ($id3v2_major_version == 2) {
|
|
rlm@3
|
1291 $parsed_frame['imagetype'] = $frame_imagetype;
|
|
rlm@3
|
1292 } else {
|
|
rlm@3
|
1293 $parsed_frame['mime'] = $frame_mimetype;
|
|
rlm@3
|
1294 }
|
|
rlm@3
|
1295 $parsed_frame['picturetypeid'] = $frame_picturetype;
|
|
rlm@3
|
1296 $parsed_frame['picturetype'] = getid3_id3v2::APICPictureTypeLookup($frame_picturetype);
|
|
rlm@3
|
1297 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
1298 $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)));
|
|
rlm@3
|
1299
|
|
rlm@3
|
1300 if ($getid3->option_tags_images) {
|
|
rlm@3
|
1301
|
|
rlm@3
|
1302 $image_chunk_check = getid3_lib_image_size::get($parsed_frame['data']);
|
|
rlm@3
|
1303 if (($image_chunk_check[2] >= 1) && ($image_chunk_check[2] <= 3)) {
|
|
rlm@3
|
1304 $parsed_frame['image_mime'] = image_type_to_mime_type($image_chunk_check[2]);
|
|
rlm@3
|
1305
|
|
rlm@3
|
1306 if ($image_chunk_check[0]) {
|
|
rlm@3
|
1307 $parsed_frame['image_width'] = $image_chunk_check[0];
|
|
rlm@3
|
1308 }
|
|
rlm@3
|
1309
|
|
rlm@3
|
1310 if ($image_chunk_check[1]) {
|
|
rlm@3
|
1311 $parsed_frame['image_height'] = $image_chunk_check[1];
|
|
rlm@3
|
1312 }
|
|
rlm@3
|
1313
|
|
rlm@3
|
1314 $parsed_frame['image_bytes'] = strlen($parsed_frame['data']);
|
|
rlm@3
|
1315 }
|
|
rlm@3
|
1316 }
|
|
rlm@3
|
1317
|
|
rlm@3
|
1318 return true;
|
|
rlm@3
|
1319 }
|
|
rlm@3
|
1320
|
|
rlm@3
|
1321
|
|
rlm@3
|
1322 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'GEOB')) || // 4.15 GEOB General encapsulated object
|
|
rlm@3
|
1323 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'GEO'))) { // 4.16 GEO General encapsulated object
|
|
rlm@3
|
1324
|
|
rlm@3
|
1325 // There may be more than one 'GEOB' frame in each tag,
|
|
rlm@3
|
1326 // but only one with the same content descriptor
|
|
rlm@3
|
1327 // <Header for 'General encapsulated object', ID: 'GEOB'>
|
|
rlm@3
|
1328 // Text encoding $xx
|
|
rlm@3
|
1329 // MIME type <text string> $00
|
|
rlm@3
|
1330 // Filename <text string according to encoding> $00 (00)
|
|
rlm@3
|
1331 // Content description <text string according to encoding> $00 (00)
|
|
rlm@3
|
1332 // Encapsulated object <binary data>
|
|
rlm@3
|
1333
|
|
rlm@3
|
1334 $frame_offset = 0;
|
|
rlm@3
|
1335 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1336 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
1337 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
1338 }
|
|
rlm@3
|
1339 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1340 $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1341 if (ord($frame_mimetype) === 0) {
|
|
rlm@3
|
1342 $frame_mimetype = '';
|
|
rlm@3
|
1343 }
|
|
rlm@3
|
1344 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1345
|
|
rlm@3
|
1346 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
1347 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
1348 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
1349 }
|
|
rlm@3
|
1350 $frame_filename = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1351 if (ord($frame_filename) === 0) {
|
|
rlm@3
|
1352 $frame_filename = '';
|
|
rlm@3
|
1353 }
|
|
rlm@3
|
1354 $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding));
|
|
rlm@3
|
1355
|
|
rlm@3
|
1356 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
1357 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
1358 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
1359 }
|
|
rlm@3
|
1360 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1361 if (ord($frame_description) === 0) {
|
|
rlm@3
|
1362 $frame_description = '';
|
|
rlm@3
|
1363 }
|
|
rlm@3
|
1364 $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding));
|
|
rlm@3
|
1365
|
|
rlm@3
|
1366 $parsed_frame['objectdata'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1367 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
1368 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
1369
|
|
rlm@3
|
1370 $parsed_frame['mime'] = $frame_mimetype;
|
|
rlm@3
|
1371 $parsed_frame['filename'] = $frame_filename;
|
|
rlm@3
|
1372 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
1373 unset($parsed_frame['data']);
|
|
rlm@3
|
1374 return true;
|
|
rlm@3
|
1375 }
|
|
rlm@3
|
1376
|
|
rlm@3
|
1377
|
|
rlm@3
|
1378 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'PCNT')) || // 4.16 PCNT Play counter
|
|
rlm@3
|
1379 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'CNT'))) { // 4.17 CNT Play counter
|
|
rlm@3
|
1380
|
|
rlm@3
|
1381 // There may only be one 'PCNT' frame in each tag.
|
|
rlm@3
|
1382 // When the counter reaches all one's, one byte is inserted in
|
|
rlm@3
|
1383 // front of the counter thus making the counter eight bits bigger
|
|
rlm@3
|
1384 // <Header for 'Play counter', ID: 'PCNT'>
|
|
rlm@3
|
1385 // Counter $xx xx xx xx (xx ...)
|
|
rlm@3
|
1386
|
|
rlm@3
|
1387 $parsed_frame['data'] = getid3_lib::BigEndian2Int($parsed_frame['data']);
|
|
rlm@3
|
1388 return true;
|
|
rlm@3
|
1389 }
|
|
rlm@3
|
1390
|
|
rlm@3
|
1391
|
|
rlm@3
|
1392 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'POPM')) || // 4.17 POPM Popularimeter
|
|
rlm@3
|
1393 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'POP'))) { // 4.18 POP Popularimeter
|
|
rlm@3
|
1394
|
|
rlm@3
|
1395 // There may be more than one 'POPM' frame in each tag,
|
|
rlm@3
|
1396 // but only one with the same email address
|
|
rlm@3
|
1397 // <Header for 'Popularimeter', ID: 'POPM'>
|
|
rlm@3
|
1398 // Email to user <text string> $00
|
|
rlm@3
|
1399 // Rating $xx
|
|
rlm@3
|
1400 // Counter $xx xx xx xx (xx ...)
|
|
rlm@3
|
1401
|
|
rlm@3
|
1402 $frame_offset = 0;
|
|
rlm@3
|
1403 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1404 $frame_email_address = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1405 if (ord($frame_email_address) === 0) {
|
|
rlm@3
|
1406 $frame_email_address = '';
|
|
rlm@3
|
1407 }
|
|
rlm@3
|
1408 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1409 $frame_rating = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1410 $parsed_frame['data'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset));
|
|
rlm@3
|
1411 $parsed_frame['email'] = $frame_email_address;
|
|
rlm@3
|
1412 $parsed_frame['rating'] = $frame_rating;
|
|
rlm@3
|
1413 unset($parsed_frame['data']);
|
|
rlm@3
|
1414 return true;
|
|
rlm@3
|
1415 }
|
|
rlm@3
|
1416
|
|
rlm@3
|
1417
|
|
rlm@3
|
1418 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'RBUF')) || // 4.18 RBUF Recommended buffer size
|
|
rlm@3
|
1419 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'BUF'))) { // 4.19 BUF Recommended buffer size
|
|
rlm@3
|
1420
|
|
rlm@3
|
1421 // There may only be one 'RBUF' frame in each tag
|
|
rlm@3
|
1422 // <Header for 'Recommended buffer size', ID: 'RBUF'>
|
|
rlm@3
|
1423 // Buffer size $xx xx xx
|
|
rlm@3
|
1424 // Embedded info flag %0000000x
|
|
rlm@3
|
1425 // Offset to next tag $xx xx xx xx
|
|
rlm@3
|
1426
|
|
rlm@3
|
1427 $frame_offset = 0;
|
|
rlm@3
|
1428 $parsed_frame['buffersize'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 3));
|
|
rlm@3
|
1429 $frame_offset += 3;
|
|
rlm@3
|
1430
|
|
rlm@3
|
1431 $frame_embeddedinfoflags = getid3_lib::BigEndian2Bin($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1432 $parsed_frame['flags']['embededinfo'] = (bool)substr($frame_embeddedinfoflags, 7, 1);
|
|
rlm@3
|
1433 $parsed_frame['nexttagoffset'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
1434 unset($parsed_frame['data']);
|
|
rlm@3
|
1435 return true;
|
|
rlm@3
|
1436 }
|
|
rlm@3
|
1437
|
|
rlm@3
|
1438
|
|
rlm@3
|
1439 if (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'CRM')) { // 4.20 Encrypted meta frame (ID3v2.2 only)
|
|
rlm@3
|
1440
|
|
rlm@3
|
1441 // There may be more than one 'CRM' frame in a tag,
|
|
rlm@3
|
1442 // but only one with the same 'owner identifier'
|
|
rlm@3
|
1443 // <Header for 'Encrypted meta frame', ID: 'CRM'>
|
|
rlm@3
|
1444 // Owner identifier <textstring> $00 (00)
|
|
rlm@3
|
1445 // Content/explanation <textstring> $00 (00)
|
|
rlm@3
|
1446 // Encrypted datablock <binary data>
|
|
rlm@3
|
1447
|
|
rlm@3
|
1448 $frame_offset = 0;
|
|
rlm@3
|
1449 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1450 $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1451 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1452
|
|
rlm@3
|
1453 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1454 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1455 if (ord($frame_description) === 0) {
|
|
rlm@3
|
1456 $frame_description = '';
|
|
rlm@3
|
1457 }
|
|
rlm@3
|
1458 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1459
|
|
rlm@3
|
1460 $parsed_frame['ownerid'] = $frame_owner_id;
|
|
rlm@3
|
1461 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1462 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
1463 unset($parsed_frame['data']);
|
|
rlm@3
|
1464 return true;
|
|
rlm@3
|
1465 }
|
|
rlm@3
|
1466
|
|
rlm@3
|
1467
|
|
rlm@3
|
1468 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'AENC')) || // 4.19 AENC Audio encryption
|
|
rlm@3
|
1469 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'CRA'))) { // 4.21 CRA Audio encryption
|
|
rlm@3
|
1470
|
|
rlm@3
|
1471 // There may be more than one 'AENC' frames in a tag,
|
|
rlm@3
|
1472 // but only one with the same 'Owner identifier'
|
|
rlm@3
|
1473 // <Header for 'Audio encryption', ID: 'AENC'>
|
|
rlm@3
|
1474 // Owner identifier <text string> $00
|
|
rlm@3
|
1475 // Preview start $xx xx
|
|
rlm@3
|
1476 // Preview length $xx xx
|
|
rlm@3
|
1477 // Encryption info <binary data>
|
|
rlm@3
|
1478
|
|
rlm@3
|
1479 $frame_offset = 0;
|
|
rlm@3
|
1480 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1481 $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1482 if (ord($frame_owner_id) === 0) {
|
|
rlm@3
|
1483 $frame_owner_id == '';
|
|
rlm@3
|
1484 }
|
|
rlm@3
|
1485 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1486 $parsed_frame['ownerid'] = $frame_owner_id;
|
|
rlm@3
|
1487 $parsed_frame['previewstart'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1488 $frame_offset += 2;
|
|
rlm@3
|
1489 $parsed_frame['previewlength'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1490 $frame_offset += 2;
|
|
rlm@3
|
1491 $parsed_frame['encryptioninfo'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1492 unset($parsed_frame['data']);
|
|
rlm@3
|
1493 return true;
|
|
rlm@3
|
1494 }
|
|
rlm@3
|
1495
|
|
rlm@3
|
1496
|
|
rlm@3
|
1497 if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'LINK')) || // 4.20 LINK Linked information
|
|
rlm@3
|
1498 (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'LNK'))) { // 4.22 LNK Linked information
|
|
rlm@3
|
1499
|
|
rlm@3
|
1500 // There may be more than one 'LINK' frame in a tag,
|
|
rlm@3
|
1501 // but only one with the same contents
|
|
rlm@3
|
1502 // <Header for 'Linked information', ID: 'LINK'>
|
|
rlm@3
|
1503 // ID3v2.3+ => Frame identifier $xx xx xx xx
|
|
rlm@3
|
1504 // ID3v2.2 => Frame identifier $xx xx xx
|
|
rlm@3
|
1505 // URL <text string> $00
|
|
rlm@3
|
1506 // ID and additional data <text string(s)>
|
|
rlm@3
|
1507
|
|
rlm@3
|
1508 $frame_offset = 0;
|
|
rlm@3
|
1509 if ($id3v2_major_version == 2) {
|
|
rlm@3
|
1510 $parsed_frame['frameid'] = substr($parsed_frame['data'], $frame_offset, 3);
|
|
rlm@3
|
1511 $frame_offset += 3;
|
|
rlm@3
|
1512 } else {
|
|
rlm@3
|
1513 $parsed_frame['frameid'] = substr($parsed_frame['data'], $frame_offset, 4);
|
|
rlm@3
|
1514 $frame_offset += 4;
|
|
rlm@3
|
1515 }
|
|
rlm@3
|
1516
|
|
rlm@3
|
1517 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1518 $frame_url = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1519 if (ord($frame_url) === 0) {
|
|
rlm@3
|
1520 $frame_url = '';
|
|
rlm@3
|
1521 }
|
|
rlm@3
|
1522 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1523 $parsed_frame['url'] = $frame_url;
|
|
rlm@3
|
1524
|
|
rlm@3
|
1525 $parsed_frame['additionaldata'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1526 if (!empty($parsed_frame['framenameshort']) && $parsed_frame['url']) {
|
|
rlm@3
|
1527 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = utf8_encode($parsed_frame['url']);
|
|
rlm@3
|
1528 }
|
|
rlm@3
|
1529 unset($parsed_frame['data']);
|
|
rlm@3
|
1530 return true;
|
|
rlm@3
|
1531 }
|
|
rlm@3
|
1532
|
|
rlm@3
|
1533
|
|
rlm@3
|
1534 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'POSS')) { // 4.21 POSS Position synchronisation frame (ID3v2.3+ only)
|
|
rlm@3
|
1535
|
|
rlm@3
|
1536 // There may only be one 'POSS' frame in each tag
|
|
rlm@3
|
1537 // <Head for 'Position synchronisation', ID: 'POSS'>
|
|
rlm@3
|
1538 // Time stamp format $xx
|
|
rlm@3
|
1539 // Position $xx (xx ...)
|
|
rlm@3
|
1540
|
|
rlm@3
|
1541 $frame_offset = 0;
|
|
rlm@3
|
1542 $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1543 $parsed_frame['position'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset));
|
|
rlm@3
|
1544 unset($parsed_frame['data']);
|
|
rlm@3
|
1545 return true;
|
|
rlm@3
|
1546 }
|
|
rlm@3
|
1547
|
|
rlm@3
|
1548
|
|
rlm@3
|
1549 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'USER')) { // 4.22 USER Terms of use (ID3v2.3+ only)
|
|
rlm@3
|
1550
|
|
rlm@3
|
1551 // There may be more than one 'Terms of use' frame in a tag,
|
|
rlm@3
|
1552 // but only one with the same 'Language'
|
|
rlm@3
|
1553 // <Header for 'Terms of use frame', ID: 'USER'>
|
|
rlm@3
|
1554 // Text encoding $xx
|
|
rlm@3
|
1555 // Language $xx xx xx
|
|
rlm@3
|
1556 // The actual text <text string according to encoding>
|
|
rlm@3
|
1557
|
|
rlm@3
|
1558 $frame_offset = 0;
|
|
rlm@3
|
1559 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1560 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
1561 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
1562 }
|
|
rlm@3
|
1563 $frame_language = substr($parsed_frame['data'], $frame_offset, 3);
|
|
rlm@3
|
1564 $frame_offset += 3;
|
|
rlm@3
|
1565 $parsed_frame['language'] = $frame_language;
|
|
rlm@3
|
1566 $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false);
|
|
rlm@3
|
1567 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
1568 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
1569
|
|
rlm@3
|
1570 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1571 if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) {
|
|
rlm@3
|
1572 $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']);
|
|
rlm@3
|
1573 }
|
|
rlm@3
|
1574 unset($parsed_frame['data']);
|
|
rlm@3
|
1575 return true;
|
|
rlm@3
|
1576 }
|
|
rlm@3
|
1577
|
|
rlm@3
|
1578
|
|
rlm@3
|
1579 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'OWNE')) { // 4.23 OWNE Ownership frame (ID3v2.3+ only)
|
|
rlm@3
|
1580
|
|
rlm@3
|
1581 // There may only be one 'OWNE' frame in a tag
|
|
rlm@3
|
1582 // <Header for 'Ownership frame', ID: 'OWNE'>
|
|
rlm@3
|
1583 // Text encoding $xx
|
|
rlm@3
|
1584 // Price paid <text string> $00
|
|
rlm@3
|
1585 // Date of purch. <text string>
|
|
rlm@3
|
1586 // Seller <text string according to encoding>
|
|
rlm@3
|
1587
|
|
rlm@3
|
1588 $frame_offset = 0;
|
|
rlm@3
|
1589 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1590 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
1591 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
1592 }
|
|
rlm@3
|
1593 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
1594 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
1595
|
|
rlm@3
|
1596 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1597 $frame_pricepaid = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1598 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1599
|
|
rlm@3
|
1600 $parsed_frame['pricepaid']['currencyid'] = substr($frame_pricepaid, 0, 3);
|
|
rlm@3
|
1601 $parsed_frame['pricepaid']['currency'] = getid3_id3v2::LookupCurrencyUnits($parsed_frame['pricepaid']['currencyid']);
|
|
rlm@3
|
1602 $parsed_frame['pricepaid']['value'] = substr($frame_pricepaid, 3);
|
|
rlm@3
|
1603
|
|
rlm@3
|
1604 $parsed_frame['purchasedate'] = substr($parsed_frame['data'], $frame_offset, 8);
|
|
rlm@3
|
1605 if (!getid3_id3v2::IsValidDateStampString($parsed_frame['purchasedate'])) {
|
|
rlm@3
|
1606 $parsed_frame['purchasedateunix'] = gmmktime (0, 0, 0, substr($parsed_frame['purchasedate'], 4, 2), substr($parsed_frame['purchasedate'], 6, 2), substr($parsed_frame['purchasedate'], 0, 4));
|
|
rlm@3
|
1607 }
|
|
rlm@3
|
1608 $frame_offset += 8;
|
|
rlm@3
|
1609
|
|
rlm@3
|
1610 $parsed_frame['seller'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1611 unset($parsed_frame['data']);
|
|
rlm@3
|
1612 return true;
|
|
rlm@3
|
1613 }
|
|
rlm@3
|
1614
|
|
rlm@3
|
1615
|
|
rlm@3
|
1616 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'COMR')) { // 4.24 COMR Commercial frame (ID3v2.3+ only)
|
|
rlm@3
|
1617
|
|
rlm@3
|
1618 // There may be more than one 'commercial frame' in a tag,
|
|
rlm@3
|
1619 // but no two may be identical
|
|
rlm@3
|
1620 // <Header for 'Commercial frame', ID: 'COMR'>
|
|
rlm@3
|
1621 // Text encoding $xx
|
|
rlm@3
|
1622 // Price string <text string> $00
|
|
rlm@3
|
1623 // Valid until <text string>
|
|
rlm@3
|
1624 // Contact URL <text string> $00
|
|
rlm@3
|
1625 // Received as $xx
|
|
rlm@3
|
1626 // Name of seller <text string according to encoding> $00 (00)
|
|
rlm@3
|
1627 // Description <text string according to encoding> $00 (00)
|
|
rlm@3
|
1628 // Picture MIME type <string> $00
|
|
rlm@3
|
1629 // Seller logo <binary data>
|
|
rlm@3
|
1630
|
|
rlm@3
|
1631 $frame_offset = 0;
|
|
rlm@3
|
1632 $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1633 if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) {
|
|
rlm@3
|
1634 $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding');
|
|
rlm@3
|
1635 }
|
|
rlm@3
|
1636
|
|
rlm@3
|
1637 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1638 $frame_price_string = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1639 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1640 $frame_rawpricearray = explode('/', $frame_price_string);
|
|
rlm@3
|
1641 foreach ($frame_rawpricearray as $key => $val) {
|
|
rlm@3
|
1642 $frame_currencyid = substr($val, 0, 3);
|
|
rlm@3
|
1643 $parsed_frame['price'][$frame_currencyid]['currency'] = getid3_id3v2::LookupCurrencyUnits($frame_currencyid);
|
|
rlm@3
|
1644 $parsed_frame['price'][$frame_currencyid]['value'] = substr($val, 3);
|
|
rlm@3
|
1645 }
|
|
rlm@3
|
1646
|
|
rlm@3
|
1647 $frame_date_string = substr($parsed_frame['data'], $frame_offset, 8);
|
|
rlm@3
|
1648 $frame_offset += 8;
|
|
rlm@3
|
1649
|
|
rlm@3
|
1650 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1651 $frame_contacturl = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1652 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1653
|
|
rlm@3
|
1654 $frame_received_as_id = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1655
|
|
rlm@3
|
1656 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
1657 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
1658 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
1659 }
|
|
rlm@3
|
1660
|
|
rlm@3
|
1661 $frame_sellername = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1662 if (ord($frame_sellername) === 0) {
|
|
rlm@3
|
1663 $frame_sellername = '';
|
|
rlm@3
|
1664 }
|
|
rlm@3
|
1665
|
|
rlm@3
|
1666 $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding));
|
|
rlm@3
|
1667
|
|
rlm@3
|
1668 $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset);
|
|
rlm@3
|
1669 if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) {
|
|
rlm@3
|
1670 $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00
|
|
rlm@3
|
1671 }
|
|
rlm@3
|
1672
|
|
rlm@3
|
1673 $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1674 if (ord($frame_description) === 0) {
|
|
rlm@3
|
1675 $frame_description = '';
|
|
rlm@3
|
1676 }
|
|
rlm@3
|
1677
|
|
rlm@3
|
1678 $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding));
|
|
rlm@3
|
1679
|
|
rlm@3
|
1680 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1681 $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1682 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1683
|
|
rlm@3
|
1684 $frame_sellerlogo = substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1685
|
|
rlm@3
|
1686 $parsed_frame['encodingid'] = $frame_text_encoding;
|
|
rlm@3
|
1687 $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding);
|
|
rlm@3
|
1688
|
|
rlm@3
|
1689 $parsed_frame['pricevaliduntil'] = $frame_date_string;
|
|
rlm@3
|
1690 $parsed_frame['contacturl'] = $frame_contacturl;
|
|
rlm@3
|
1691 $parsed_frame['receivedasid'] = $frame_received_as_id;
|
|
rlm@3
|
1692 $parsed_frame['receivedas'] = getid3_id3v2::COMRReceivedAsLookup($frame_received_as_id);
|
|
rlm@3
|
1693 $parsed_frame['sellername'] = $frame_sellername;
|
|
rlm@3
|
1694 $parsed_frame['description'] = $frame_description;
|
|
rlm@3
|
1695 $parsed_frame['mime'] = $frame_mimetype;
|
|
rlm@3
|
1696 $parsed_frame['logo'] = $frame_sellerlogo;
|
|
rlm@3
|
1697 unset($parsed_frame['data']);
|
|
rlm@3
|
1698 }
|
|
rlm@3
|
1699
|
|
rlm@3
|
1700
|
|
rlm@3
|
1701 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'ENCR')) { // 4.25 ENCR Encryption method registration (ID3v2.3+ only)
|
|
rlm@3
|
1702
|
|
rlm@3
|
1703 // There may be several 'ENCR' frames in a tag,
|
|
rlm@3
|
1704 // but only one containing the same symbol
|
|
rlm@3
|
1705 // and only one containing the same owner identifier
|
|
rlm@3
|
1706 // <Header for 'Encryption method registration', ID: 'ENCR'>
|
|
rlm@3
|
1707 // Owner identifier <text string> $00
|
|
rlm@3
|
1708 // Method symbol $xx
|
|
rlm@3
|
1709 // Encryption data <binary data>
|
|
rlm@3
|
1710
|
|
rlm@3
|
1711 $frame_offset = 0;
|
|
rlm@3
|
1712 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1713 $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1714 if (ord($frame_owner_id) === 0) {
|
|
rlm@3
|
1715 $frame_owner_id = '';
|
|
rlm@3
|
1716 }
|
|
rlm@3
|
1717 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1718
|
|
rlm@3
|
1719 $parsed_frame['ownerid'] = $frame_owner_id;
|
|
rlm@3
|
1720 $parsed_frame['methodsymbol'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1721 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1722 return true;
|
|
rlm@3
|
1723 }
|
|
rlm@3
|
1724
|
|
rlm@3
|
1725
|
|
rlm@3
|
1726 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'GRID')) { // 4.26 GRID Group identification registration (ID3v2.3+ only)
|
|
rlm@3
|
1727
|
|
rlm@3
|
1728 // There may be several 'GRID' frames in a tag,
|
|
rlm@3
|
1729 // but only one containing the same symbol
|
|
rlm@3
|
1730 // and only one containing the same owner identifier
|
|
rlm@3
|
1731 // <Header for 'Group ID registration', ID: 'GRID'>
|
|
rlm@3
|
1732 // Owner identifier <text string> $00
|
|
rlm@3
|
1733 // Group symbol $xx
|
|
rlm@3
|
1734 // Group dependent data <binary data>
|
|
rlm@3
|
1735
|
|
rlm@3
|
1736 $frame_offset = 0;
|
|
rlm@3
|
1737 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1738 $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1739 if (ord($frame_owner_id) === 0) {
|
|
rlm@3
|
1740 $frame_owner_id = '';
|
|
rlm@3
|
1741 }
|
|
rlm@3
|
1742 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1743
|
|
rlm@3
|
1744 $parsed_frame['ownerid'] = $frame_owner_id;
|
|
rlm@3
|
1745 $parsed_frame['groupsymbol'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1746 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1747 return true;
|
|
rlm@3
|
1748 }
|
|
rlm@3
|
1749
|
|
rlm@3
|
1750
|
|
rlm@3
|
1751 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'PRIV')) { // 4.27 PRIV Private frame (ID3v2.3+ only)
|
|
rlm@3
|
1752
|
|
rlm@3
|
1753 // The tag may contain more than one 'PRIV' frame
|
|
rlm@3
|
1754 // but only with different contents
|
|
rlm@3
|
1755 // <Header for 'Private frame', ID: 'PRIV'>
|
|
rlm@3
|
1756 // Owner identifier <text string> $00
|
|
rlm@3
|
1757 // The private data <binary data>
|
|
rlm@3
|
1758
|
|
rlm@3
|
1759 $frame_offset = 0;
|
|
rlm@3
|
1760 $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset);
|
|
rlm@3
|
1761 $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset);
|
|
rlm@3
|
1762 if (ord($frame_owner_id) === 0) {
|
|
rlm@3
|
1763 $frame_owner_id = '';
|
|
rlm@3
|
1764 }
|
|
rlm@3
|
1765 $frame_offset = $frame_terminator_pos + strlen("\x00");
|
|
rlm@3
|
1766
|
|
rlm@3
|
1767 $parsed_frame['ownerid'] = $frame_owner_id;
|
|
rlm@3
|
1768 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1769 return true;
|
|
rlm@3
|
1770 }
|
|
rlm@3
|
1771
|
|
rlm@3
|
1772
|
|
rlm@3
|
1773 if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'SIGN')) { // 4.28 SIGN Signature frame (ID3v2.4+ only)
|
|
rlm@3
|
1774
|
|
rlm@3
|
1775 // There may be more than one 'signature frame' in a tag,
|
|
rlm@3
|
1776 // but no two may be identical
|
|
rlm@3
|
1777 // <Header for 'Signature frame', ID: 'SIGN'>
|
|
rlm@3
|
1778 // Group symbol $xx
|
|
rlm@3
|
1779 // Signature <binary data>
|
|
rlm@3
|
1780
|
|
rlm@3
|
1781 $frame_offset = 0;
|
|
rlm@3
|
1782 $parsed_frame['groupsymbol'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1783 $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset);
|
|
rlm@3
|
1784 return true;
|
|
rlm@3
|
1785 }
|
|
rlm@3
|
1786
|
|
rlm@3
|
1787
|
|
rlm@3
|
1788 if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'SEEK')) { // 4.29 SEEK Seek frame (ID3v2.4+ only)
|
|
rlm@3
|
1789
|
|
rlm@3
|
1790 // There may only be one 'seek frame' in a tag
|
|
rlm@3
|
1791 // <Header for 'Seek frame', ID: 'SEEK'>
|
|
rlm@3
|
1792 // Minimum offset to next tag $xx xx xx xx
|
|
rlm@3
|
1793
|
|
rlm@3
|
1794 $frame_offset = 0;
|
|
rlm@3
|
1795 $parsed_frame['data'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
1796 return true;
|
|
rlm@3
|
1797 }
|
|
rlm@3
|
1798
|
|
rlm@3
|
1799
|
|
rlm@3
|
1800 if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'ASPI')) { // 4.30 ASPI Audio seek point index (ID3v2.4+ only)
|
|
rlm@3
|
1801
|
|
rlm@3
|
1802 // There may only be one 'audio seek point index' frame in a tag
|
|
rlm@3
|
1803 // <Header for 'Seek Point Index', ID: 'ASPI'>
|
|
rlm@3
|
1804 // Indexed data start (S) $xx xx xx xx
|
|
rlm@3
|
1805 // Indexed data length (L) $xx xx xx xx
|
|
rlm@3
|
1806 // Number of index points (N) $xx xx
|
|
rlm@3
|
1807 // Bits per index point (b) $xx
|
|
rlm@3
|
1808 // Then for every index point the following data is included:
|
|
rlm@3
|
1809 // Fraction at index (Fi) $xx (xx)
|
|
rlm@3
|
1810
|
|
rlm@3
|
1811 $frame_offset = 0;
|
|
rlm@3
|
1812 $parsed_frame['datastart'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
1813 $frame_offset += 4;
|
|
rlm@3
|
1814 $parsed_frame['indexeddatalength'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
1815 $frame_offset += 4;
|
|
rlm@3
|
1816 $parsed_frame['indexpoints'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1817 $frame_offset += 2;
|
|
rlm@3
|
1818 $parsed_frame['bitsperpoint'] = ord($parsed_frame['data']{$frame_offset++});
|
|
rlm@3
|
1819 $frame_bytesperpoint = ceil($parsed_frame['bitsperpoint'] / 8);
|
|
rlm@3
|
1820 for ($i = 0; $i < $frame_indexpoints; $i++) {
|
|
rlm@3
|
1821 $parsed_frame['indexes'][$i] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesperpoint));
|
|
rlm@3
|
1822 $frame_offset += $frame_bytesperpoint;
|
|
rlm@3
|
1823 }
|
|
rlm@3
|
1824 unset($parsed_frame['data']);
|
|
rlm@3
|
1825 return true;
|
|
rlm@3
|
1826 }
|
|
rlm@3
|
1827
|
|
rlm@3
|
1828
|
|
rlm@3
|
1829 if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'RGAD')) { // Replay Gain Adjustment
|
|
rlm@3
|
1830
|
|
rlm@3
|
1831 // http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html
|
|
rlm@3
|
1832 // There may only be one 'RGAD' frame in a tag
|
|
rlm@3
|
1833 // <Header for 'Replay Gain Adjustment', ID: 'RGAD'>
|
|
rlm@3
|
1834 // Peak Amplitude $xx $xx $xx $xx
|
|
rlm@3
|
1835 // Radio Replay Gain Adjustment %aaabbbcd %dddddddd
|
|
rlm@3
|
1836 // Audiophile Replay Gain Adjustment %aaabbbcd %dddddddd
|
|
rlm@3
|
1837 // a - name code
|
|
rlm@3
|
1838 // b - originator code
|
|
rlm@3
|
1839 // c - sign bit
|
|
rlm@3
|
1840 // d - replay gain adjustment
|
|
rlm@3
|
1841
|
|
rlm@3
|
1842 $frame_offset = 0;
|
|
rlm@3
|
1843
|
|
rlm@3
|
1844 $parsed_frame['peakamplitude'] = (float)getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4));
|
|
rlm@3
|
1845 $frame_offset += 4;
|
|
rlm@3
|
1846
|
|
rlm@3
|
1847 $rg_track_adjustment = decbin(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1848 $frame_offset += 2;
|
|
rlm@3
|
1849
|
|
rlm@3
|
1850 $rg_album_adjustment = decbin(substr($parsed_frame['data'], $frame_offset, 2));
|
|
rlm@3
|
1851 $frame_offset += 2;
|
|
rlm@3
|
1852
|
|
rlm@3
|
1853 $parsed_frame['raw']['track']['name'] = bindec(substr($rg_track_adjustment, 0, 3));
|
|
rlm@3
|
1854 $parsed_frame['raw']['track']['originator'] = bindec(substr($rg_track_adjustment, 3, 3));
|
|
rlm@3
|
1855 $parsed_frame['raw']['track']['signbit'] = bindec($rg_track_adjustment[6]);
|
|
rlm@3
|
1856 $parsed_frame['raw']['track']['adjustment'] = bindec(substr($rg_track_adjustment, 7, 9));
|
|
rlm@3
|
1857 $parsed_frame['raw']['album']['name'] = bindec(substr($rg_album_adjustment, 0, 3));
|
|
rlm@3
|
1858 $parsed_frame['raw']['album']['originator'] = bindec(substr($rg_album_adjustment, 3, 3));
|
|
rlm@3
|
1859 $parsed_frame['raw']['album']['signbit'] = bindec($rg_album_adjustment[6]);
|
|
rlm@3
|
1860 $parsed_frame['raw']['album']['adjustment'] = bindec(substr($rg_album_adjustment, 7, 9));
|
|
rlm@3
|
1861 $parsed_frame['track']['name'] = getid3_lib_replaygain::NameLookup($parsed_frame['raw']['track']['name']);
|
|
rlm@3
|
1862 $parsed_frame['track']['originator'] = getid3_lib_replaygain::OriginatorLookup($parsed_frame['raw']['track']['originator']);
|
|
rlm@3
|
1863 $parsed_frame['track']['adjustment'] = getid3_lib_replaygain::AdjustmentLookup($parsed_frame['raw']['track']['adjustment'], $parsed_frame['raw']['track']['signbit']);
|
|
rlm@3
|
1864 $parsed_frame['album']['name'] = getid3_lib_replaygain::NameLookup($parsed_frame['raw']['album']['name']);
|
|
rlm@3
|
1865 $parsed_frame['album']['originator'] = getid3_lib_replaygain::OriginatorLookup($parsed_frame['raw']['album']['originator']);
|
|
rlm@3
|
1866 $parsed_frame['album']['adjustment'] = getid3_lib_replaygain::AdjustmentLookup($parsed_frame['raw']['album']['adjustment'], $parsed_frame['raw']['album']['signbit']);
|
|
rlm@3
|
1867
|
|
rlm@3
|
1868 $getid3->info['replay_gain']['track']['peak'] = $parsed_frame['peakamplitude'];
|
|
rlm@3
|
1869 $getid3->info['replay_gain']['track']['originator'] = $parsed_frame['track']['originator'];
|
|
rlm@3
|
1870 $getid3->info['replay_gain']['track']['adjustment'] = $parsed_frame['track']['adjustment'];
|
|
rlm@3
|
1871 $getid3->info['replay_gain']['album']['originator'] = $parsed_frame['album']['originator'];
|
|
rlm@3
|
1872 $getid3->info['replay_gain']['album']['adjustment'] = $parsed_frame['album']['adjustment'];
|
|
rlm@3
|
1873
|
|
rlm@3
|
1874 unset($parsed_frame['data']);
|
|
rlm@3
|
1875 return true;
|
|
rlm@3
|
1876 }
|
|
rlm@3
|
1877
|
|
rlm@3
|
1878 return true;
|
|
rlm@3
|
1879 }
|
|
rlm@3
|
1880
|
|
rlm@3
|
1881
|
|
rlm@3
|
1882
|
|
rlm@3
|
1883 private function TextEncodingNameLookup($encoding) {
|
|
rlm@3
|
1884
|
|
rlm@3
|
1885 // Override specification - BRAINDEAD taggers
|
|
rlm@3
|
1886 if (!$encoding) {
|
|
rlm@3
|
1887 return $this->getid3->encoding_id3v2;
|
|
rlm@3
|
1888 }
|
|
rlm@3
|
1889
|
|
rlm@3
|
1890 // http://www.id3.org/id3v2.4.0-structure.txt
|
|
rlm@3
|
1891 static $lookup = array (
|
|
rlm@3
|
1892 0 => 'ISO-8859-1',
|
|
rlm@3
|
1893 1 => 'UTF-16',
|
|
rlm@3
|
1894 2 => 'UTF-16BE',
|
|
rlm@3
|
1895 3 => 'UTF-8',
|
|
rlm@3
|
1896 255 => 'UTF-16BE'
|
|
rlm@3
|
1897 );
|
|
rlm@3
|
1898
|
|
rlm@3
|
1899 return (isset($lookup[$encoding]) ? $lookup[$encoding] : 'ISO-8859-1');
|
|
rlm@3
|
1900 }
|
|
rlm@3
|
1901
|
|
rlm@3
|
1902
|
|
rlm@3
|
1903
|
|
rlm@3
|
1904 public static function ParseID3v2GenreString($genre_string) {
|
|
rlm@3
|
1905
|
|
rlm@3
|
1906 // Parse genres into arrays of genreName and genreID
|
|
rlm@3
|
1907 // ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)'
|
|
rlm@3
|
1908 // ID3v2.4.x: '21' $00 'Eurodisco' $00
|
|
rlm@3
|
1909
|
|
rlm@3
|
1910 $genre_string = trim($genre_string);
|
|
rlm@3
|
1911 $return_array = array ();
|
|
rlm@3
|
1912 if (strpos($genre_string, "\x00") !== false) {
|
|
rlm@3
|
1913 $unprocessed = trim($genre_string); // trailing nulls will cause an infinite loop.
|
|
rlm@3
|
1914 $genre_string = '';
|
|
rlm@3
|
1915 while (strpos($unprocessed, "\x00") !== false) {
|
|
rlm@3
|
1916 // convert null-seperated v2.4-format into v2.3 ()-seperated format
|
|
rlm@3
|
1917 $end_pos = strpos($unprocessed, "\x00");
|
|
rlm@3
|
1918 $genre_string .= '('.substr($unprocessed, 0, $end_pos).')';
|
|
rlm@3
|
1919 $unprocessed = substr($unprocessed, $end_pos + 1);
|
|
rlm@3
|
1920 }
|
|
rlm@3
|
1921 unset($unprocessed);
|
|
rlm@3
|
1922 }
|
|
rlm@3
|
1923 if (getid3_id3v1::LookupGenreID($genre_string)) {
|
|
rlm@3
|
1924
|
|
rlm@3
|
1925 $return_array['genre'][] = $genre_string;
|
|
rlm@3
|
1926
|
|
rlm@3
|
1927 } else {
|
|
rlm@3
|
1928
|
|
rlm@3
|
1929 while (strpos($genre_string, '(') !== false) {
|
|
rlm@3
|
1930
|
|
rlm@3
|
1931 $start_pos = strpos($genre_string, '(');
|
|
rlm@3
|
1932 $end_pos = strpos($genre_string, ')');
|
|
rlm@3
|
1933 if (substr($genre_string, $start_pos + 1, 1) == '(') {
|
|
rlm@3
|
1934 $genre_string = substr($genre_string, 0, $start_pos).substr($genre_string, $start_pos + 1);
|
|
rlm@3
|
1935 $end_pos--;
|
|
rlm@3
|
1936 }
|
|
rlm@3
|
1937 $element = substr($genre_string, $start_pos + 1, $end_pos - ($start_pos + 1));
|
|
rlm@3
|
1938 $genre_string = substr($genre_string, 0, $start_pos).substr($genre_string, $end_pos + 1);
|
|
rlm@3
|
1939
|
|
rlm@3
|
1940 if (getid3_id3v1::LookupGenreName($element)) { // $element is a valid genre id/abbreviation
|
|
rlm@3
|
1941
|
|
rlm@3
|
1942 if (empty($return_array['genre']) || !in_array(getid3_id3v1::LookupGenreName($element), $return_array['genre'])) { // avoid duplicate entires
|
|
rlm@3
|
1943 $return_array['genre'][] = getid3_id3v1::LookupGenreName($element);
|
|
rlm@3
|
1944 }
|
|
rlm@3
|
1945 } else {
|
|
rlm@3
|
1946
|
|
rlm@3
|
1947 if (empty($return_array['genre']) || !in_array($element, $return_array['genre'])) { // avoid duplicate entires
|
|
rlm@3
|
1948 $return_array['genre'][] = $element;
|
|
rlm@3
|
1949 }
|
|
rlm@3
|
1950 }
|
|
rlm@3
|
1951 }
|
|
rlm@3
|
1952 }
|
|
rlm@3
|
1953 if ($genre_string) {
|
|
rlm@3
|
1954 if (empty($return_array['genre']) || !in_array($genre_string, $return_array['genre'])) { // avoid duplicate entires
|
|
rlm@3
|
1955 $return_array['genre'][] = $genre_string;
|
|
rlm@3
|
1956 }
|
|
rlm@3
|
1957 }
|
|
rlm@3
|
1958
|
|
rlm@3
|
1959 return $return_array;
|
|
rlm@3
|
1960 }
|
|
rlm@3
|
1961
|
|
rlm@3
|
1962
|
|
rlm@3
|
1963
|
|
rlm@3
|
1964 public static function LookupCurrencyUnits($currency_id) {
|
|
rlm@3
|
1965
|
|
rlm@3
|
1966 static $lookup = array (
|
|
rlm@3
|
1967 'AED' => 'Dirhams',
|
|
rlm@3
|
1968 'AFA' => 'Afghanis',
|
|
rlm@3
|
1969 'ALL' => 'Leke',
|
|
rlm@3
|
1970 'AMD' => 'Drams',
|
|
rlm@3
|
1971 'ANG' => 'Guilders',
|
|
rlm@3
|
1972 'AOA' => 'Kwanza',
|
|
rlm@3
|
1973 'ARS' => 'Pesos',
|
|
rlm@3
|
1974 'ATS' => 'Schillings',
|
|
rlm@3
|
1975 'AUD' => 'Dollars',
|
|
rlm@3
|
1976 'AWG' => 'Guilders',
|
|
rlm@3
|
1977 'AZM' => 'Manats',
|
|
rlm@3
|
1978 'BAM' => 'Convertible Marka',
|
|
rlm@3
|
1979 'BBD' => 'Dollars',
|
|
rlm@3
|
1980 'BDT' => 'Taka',
|
|
rlm@3
|
1981 'BEF' => 'Francs',
|
|
rlm@3
|
1982 'BGL' => 'Leva',
|
|
rlm@3
|
1983 'BHD' => 'Dinars',
|
|
rlm@3
|
1984 'BIF' => 'Francs',
|
|
rlm@3
|
1985 'BMD' => 'Dollars',
|
|
rlm@3
|
1986 'BND' => 'Dollars',
|
|
rlm@3
|
1987 'BOB' => 'Bolivianos',
|
|
rlm@3
|
1988 'BRL' => 'Brazil Real',
|
|
rlm@3
|
1989 'BSD' => 'Dollars',
|
|
rlm@3
|
1990 'BTN' => 'Ngultrum',
|
|
rlm@3
|
1991 'BWP' => 'Pulas',
|
|
rlm@3
|
1992 'BYR' => 'Rubles',
|
|
rlm@3
|
1993 'BZD' => 'Dollars',
|
|
rlm@3
|
1994 'CAD' => 'Dollars',
|
|
rlm@3
|
1995 'CDF' => 'Congolese Francs',
|
|
rlm@3
|
1996 'CHF' => 'Francs',
|
|
rlm@3
|
1997 'CLP' => 'Pesos',
|
|
rlm@3
|
1998 'CNY' => 'Yuan Renminbi',
|
|
rlm@3
|
1999 'COP' => 'Pesos',
|
|
rlm@3
|
2000 'CRC' => 'Colones',
|
|
rlm@3
|
2001 'CUP' => 'Pesos',
|
|
rlm@3
|
2002 'CVE' => 'Escudos',
|
|
rlm@3
|
2003 'CYP' => 'Pounds',
|
|
rlm@3
|
2004 'CZK' => 'Koruny',
|
|
rlm@3
|
2005 'DEM' => 'Deutsche Marks',
|
|
rlm@3
|
2006 'DJF' => 'Francs',
|
|
rlm@3
|
2007 'DKK' => 'Kroner',
|
|
rlm@3
|
2008 'DOP' => 'Pesos',
|
|
rlm@3
|
2009 'DZD' => 'Algeria Dinars',
|
|
rlm@3
|
2010 'EEK' => 'Krooni',
|
|
rlm@3
|
2011 'EGP' => 'Pounds',
|
|
rlm@3
|
2012 'ERN' => 'Nakfa',
|
|
rlm@3
|
2013 'ESP' => 'Pesetas',
|
|
rlm@3
|
2014 'ETB' => 'Birr',
|
|
rlm@3
|
2015 'EUR' => 'Euro',
|
|
rlm@3
|
2016 'FIM' => 'Markkaa',
|
|
rlm@3
|
2017 'FJD' => 'Dollars',
|
|
rlm@3
|
2018 'FKP' => 'Pounds',
|
|
rlm@3
|
2019 'FRF' => 'Francs',
|
|
rlm@3
|
2020 'GBP' => 'Pounds',
|
|
rlm@3
|
2021 'GEL' => 'Lari',
|
|
rlm@3
|
2022 'GGP' => 'Pounds',
|
|
rlm@3
|
2023 'GHC' => 'Cedis',
|
|
rlm@3
|
2024 'GIP' => 'Pounds',
|
|
rlm@3
|
2025 'GMD' => 'Dalasi',
|
|
rlm@3
|
2026 'GNF' => 'Francs',
|
|
rlm@3
|
2027 'GRD' => 'Drachmae',
|
|
rlm@3
|
2028 'GTQ' => 'Quetzales',
|
|
rlm@3
|
2029 'GYD' => 'Dollars',
|
|
rlm@3
|
2030 'HKD' => 'Dollars',
|
|
rlm@3
|
2031 'HNL' => 'Lempiras',
|
|
rlm@3
|
2032 'HRK' => 'Kuna',
|
|
rlm@3
|
2033 'HTG' => 'Gourdes',
|
|
rlm@3
|
2034 'HUF' => 'Forints',
|
|
rlm@3
|
2035 'IDR' => 'Rupiahs',
|
|
rlm@3
|
2036 'IEP' => 'Pounds',
|
|
rlm@3
|
2037 'ILS' => 'New Shekels',
|
|
rlm@3
|
2038 'IMP' => 'Pounds',
|
|
rlm@3
|
2039 'INR' => 'Rupees',
|
|
rlm@3
|
2040 'IQD' => 'Dinars',
|
|
rlm@3
|
2041 'IRR' => 'Rials',
|
|
rlm@3
|
2042 'ISK' => 'Kronur',
|
|
rlm@3
|
2043 'ITL' => 'Lire',
|
|
rlm@3
|
2044 'JEP' => 'Pounds',
|
|
rlm@3
|
2045 'JMD' => 'Dollars',
|
|
rlm@3
|
2046 'JOD' => 'Dinars',
|
|
rlm@3
|
2047 'JPY' => 'Yen',
|
|
rlm@3
|
2048 'KES' => 'Shillings',
|
|
rlm@3
|
2049 'KGS' => 'Soms',
|
|
rlm@3
|
2050 'KHR' => 'Riels',
|
|
rlm@3
|
2051 'KMF' => 'Francs',
|
|
rlm@3
|
2052 'KPW' => 'Won',
|
|
rlm@3
|
2053 'KWD' => 'Dinars',
|
|
rlm@3
|
2054 'KYD' => 'Dollars',
|
|
rlm@3
|
2055 'KZT' => 'Tenge',
|
|
rlm@3
|
2056 'LAK' => 'Kips',
|
|
rlm@3
|
2057 'LBP' => 'Pounds',
|
|
rlm@3
|
2058 'LKR' => 'Rupees',
|
|
rlm@3
|
2059 'LRD' => 'Dollars',
|
|
rlm@3
|
2060 'LSL' => 'Maloti',
|
|
rlm@3
|
2061 'LTL' => 'Litai',
|
|
rlm@3
|
2062 'LUF' => 'Francs',
|
|
rlm@3
|
2063 'LVL' => 'Lati',
|
|
rlm@3
|
2064 'LYD' => 'Dinars',
|
|
rlm@3
|
2065 'MAD' => 'Dirhams',
|
|
rlm@3
|
2066 'MDL' => 'Lei',
|
|
rlm@3
|
2067 'MGF' => 'Malagasy Francs',
|
|
rlm@3
|
2068 'MKD' => 'Denars',
|
|
rlm@3
|
2069 'MMK' => 'Kyats',
|
|
rlm@3
|
2070 'MNT' => 'Tugriks',
|
|
rlm@3
|
2071 'MOP' => 'Patacas',
|
|
rlm@3
|
2072 'MRO' => 'Ouguiyas',
|
|
rlm@3
|
2073 'MTL' => 'Liri',
|
|
rlm@3
|
2074 'MUR' => 'Rupees',
|
|
rlm@3
|
2075 'MVR' => 'Rufiyaa',
|
|
rlm@3
|
2076 'MWK' => 'Kwachas',
|
|
rlm@3
|
2077 'MXN' => 'Pesos',
|
|
rlm@3
|
2078 'MYR' => 'Ringgits',
|
|
rlm@3
|
2079 'MZM' => 'Meticais',
|
|
rlm@3
|
2080 'NAD' => 'Dollars',
|
|
rlm@3
|
2081 'NGN' => 'Nairas',
|
|
rlm@3
|
2082 'NIO' => 'Gold Cordobas',
|
|
rlm@3
|
2083 'NLG' => 'Guilders',
|
|
rlm@3
|
2084 'NOK' => 'Krone',
|
|
rlm@3
|
2085 'NPR' => 'Nepal Rupees',
|
|
rlm@3
|
2086 'NZD' => 'Dollars',
|
|
rlm@3
|
2087 'OMR' => 'Rials',
|
|
rlm@3
|
2088 'PAB' => 'Balboa',
|
|
rlm@3
|
2089 'PEN' => 'Nuevos Soles',
|
|
rlm@3
|
2090 'PGK' => 'Kina',
|
|
rlm@3
|
2091 'PHP' => 'Pesos',
|
|
rlm@3
|
2092 'PKR' => 'Rupees',
|
|
rlm@3
|
2093 'PLN' => 'Zlotych',
|
|
rlm@3
|
2094 'PTE' => 'Escudos',
|
|
rlm@3
|
2095 'PYG' => 'Guarani',
|
|
rlm@3
|
2096 'QAR' => 'Rials',
|
|
rlm@3
|
2097 'ROL' => 'Lei',
|
|
rlm@3
|
2098 'RUR' => 'Rubles',
|
|
rlm@3
|
2099 'RWF' => 'Rwanda Francs',
|
|
rlm@3
|
2100 'SAR' => 'Riyals',
|
|
rlm@3
|
2101 'SBD' => 'Dollars',
|
|
rlm@3
|
2102 'SCR' => 'Rupees',
|
|
rlm@3
|
2103 'SDD' => 'Dinars',
|
|
rlm@3
|
2104 'SEK' => 'Kronor',
|
|
rlm@3
|
2105 'SGD' => 'Dollars',
|
|
rlm@3
|
2106 'SHP' => 'Pounds',
|
|
rlm@3
|
2107 'SIT' => 'Tolars',
|
|
rlm@3
|
2108 'SKK' => 'Koruny',
|
|
rlm@3
|
2109 'SLL' => 'Leones',
|
|
rlm@3
|
2110 'SOS' => 'Shillings',
|
|
rlm@3
|
2111 'SPL' => 'Luigini',
|
|
rlm@3
|
2112 'SRG' => 'Guilders',
|
|
rlm@3
|
2113 'STD' => 'Dobras',
|
|
rlm@3
|
2114 'SVC' => 'Colones',
|
|
rlm@3
|
2115 'SYP' => 'Pounds',
|
|
rlm@3
|
2116 'SZL' => 'Emalangeni',
|
|
rlm@3
|
2117 'THB' => 'Baht',
|
|
rlm@3
|
2118 'TJR' => 'Rubles',
|
|
rlm@3
|
2119 'TMM' => 'Manats',
|
|
rlm@3
|
2120 'TND' => 'Dinars',
|
|
rlm@3
|
2121 'TOP' => 'Pa\'anga',
|
|
rlm@3
|
2122 'TRL' => 'Liras',
|
|
rlm@3
|
2123 'TTD' => 'Dollars',
|
|
rlm@3
|
2124 'TVD' => 'Tuvalu Dollars',
|
|
rlm@3
|
2125 'TWD' => 'New Dollars',
|
|
rlm@3
|
2126 'TZS' => 'Shillings',
|
|
rlm@3
|
2127 'UAH' => 'Hryvnia',
|
|
rlm@3
|
2128 'UGX' => 'Shillings',
|
|
rlm@3
|
2129 'USD' => 'Dollars',
|
|
rlm@3
|
2130 'UYU' => 'Pesos',
|
|
rlm@3
|
2131 'UZS' => 'Sums',
|
|
rlm@3
|
2132 'VAL' => 'Lire',
|
|
rlm@3
|
2133 'VEB' => 'Bolivares',
|
|
rlm@3
|
2134 'VND' => 'Dong',
|
|
rlm@3
|
2135 'VUV' => 'Vatu',
|
|
rlm@3
|
2136 'WST' => 'Tala',
|
|
rlm@3
|
2137 'XAF' => 'Francs',
|
|
rlm@3
|
2138 'XAG' => 'Ounces',
|
|
rlm@3
|
2139 'XAU' => 'Ounces',
|
|
rlm@3
|
2140 'XCD' => 'Dollars',
|
|
rlm@3
|
2141 'XDR' => 'Special Drawing Rights',
|
|
rlm@3
|
2142 'XPD' => 'Ounces',
|
|
rlm@3
|
2143 'XPF' => 'Francs',
|
|
rlm@3
|
2144 'XPT' => 'Ounces',
|
|
rlm@3
|
2145 'YER' => 'Rials',
|
|
rlm@3
|
2146 'YUM' => 'New Dinars',
|
|
rlm@3
|
2147 'ZAR' => 'Rand',
|
|
rlm@3
|
2148 'ZMK' => 'Kwacha',
|
|
rlm@3
|
2149 'ZWD' => 'Zimbabwe Dollars'
|
|
rlm@3
|
2150 );
|
|
rlm@3
|
2151
|
|
rlm@3
|
2152 return @$lookup[$currency_id];
|
|
rlm@3
|
2153 }
|
|
rlm@3
|
2154
|
|
rlm@3
|
2155
|
|
rlm@3
|
2156
|
|
rlm@3
|
2157 public static function LookupCurrencyCountry($currency_id) {
|
|
rlm@3
|
2158
|
|
rlm@3
|
2159 static $lookup = array (
|
|
rlm@3
|
2160 'AED' => 'United Arab Emirates',
|
|
rlm@3
|
2161 'AFA' => 'Afghanistan',
|
|
rlm@3
|
2162 'ALL' => 'Albania',
|
|
rlm@3
|
2163 'AMD' => 'Armenia',
|
|
rlm@3
|
2164 'ANG' => 'Netherlands Antilles',
|
|
rlm@3
|
2165 'AOA' => 'Angola',
|
|
rlm@3
|
2166 'ARS' => 'Argentina',
|
|
rlm@3
|
2167 'ATS' => 'Austria',
|
|
rlm@3
|
2168 'AUD' => 'Australia',
|
|
rlm@3
|
2169 'AWG' => 'Aruba',
|
|
rlm@3
|
2170 'AZM' => 'Azerbaijan',
|
|
rlm@3
|
2171 'BAM' => 'Bosnia and Herzegovina',
|
|
rlm@3
|
2172 'BBD' => 'Barbados',
|
|
rlm@3
|
2173 'BDT' => 'Bangladesh',
|
|
rlm@3
|
2174 'BEF' => 'Belgium',
|
|
rlm@3
|
2175 'BGL' => 'Bulgaria',
|
|
rlm@3
|
2176 'BHD' => 'Bahrain',
|
|
rlm@3
|
2177 'BIF' => 'Burundi',
|
|
rlm@3
|
2178 'BMD' => 'Bermuda',
|
|
rlm@3
|
2179 'BND' => 'Brunei Darussalam',
|
|
rlm@3
|
2180 'BOB' => 'Bolivia',
|
|
rlm@3
|
2181 'BRL' => 'Brazil',
|
|
rlm@3
|
2182 'BSD' => 'Bahamas',
|
|
rlm@3
|
2183 'BTN' => 'Bhutan',
|
|
rlm@3
|
2184 'BWP' => 'Botswana',
|
|
rlm@3
|
2185 'BYR' => 'Belarus',
|
|
rlm@3
|
2186 'BZD' => 'Belize',
|
|
rlm@3
|
2187 'CAD' => 'Canada',
|
|
rlm@3
|
2188 'CDF' => 'Congo/Kinshasa',
|
|
rlm@3
|
2189 'CHF' => 'Switzerland',
|
|
rlm@3
|
2190 'CLP' => 'Chile',
|
|
rlm@3
|
2191 'CNY' => 'China',
|
|
rlm@3
|
2192 'COP' => 'Colombia',
|
|
rlm@3
|
2193 'CRC' => 'Costa Rica',
|
|
rlm@3
|
2194 'CUP' => 'Cuba',
|
|
rlm@3
|
2195 'CVE' => 'Cape Verde',
|
|
rlm@3
|
2196 'CYP' => 'Cyprus',
|
|
rlm@3
|
2197 'CZK' => 'Czech Republic',
|
|
rlm@3
|
2198 'DEM' => 'Germany',
|
|
rlm@3
|
2199 'DJF' => 'Djibouti',
|
|
rlm@3
|
2200 'DKK' => 'Denmark',
|
|
rlm@3
|
2201 'DOP' => 'Dominican Republic',
|
|
rlm@3
|
2202 'DZD' => 'Algeria',
|
|
rlm@3
|
2203 'EEK' => 'Estonia',
|
|
rlm@3
|
2204 'EGP' => 'Egypt',
|
|
rlm@3
|
2205 'ERN' => 'Eritrea',
|
|
rlm@3
|
2206 'ESP' => 'Spain',
|
|
rlm@3
|
2207 'ETB' => 'Ethiopia',
|
|
rlm@3
|
2208 'EUR' => 'Euro Member Countries',
|
|
rlm@3
|
2209 'FIM' => 'Finland',
|
|
rlm@3
|
2210 'FJD' => 'Fiji',
|
|
rlm@3
|
2211 'FKP' => 'Falkland Islands (Malvinas)',
|
|
rlm@3
|
2212 'FRF' => 'France',
|
|
rlm@3
|
2213 'GBP' => 'United Kingdom',
|
|
rlm@3
|
2214 'GEL' => 'Georgia',
|
|
rlm@3
|
2215 'GGP' => 'Guernsey',
|
|
rlm@3
|
2216 'GHC' => 'Ghana',
|
|
rlm@3
|
2217 'GIP' => 'Gibraltar',
|
|
rlm@3
|
2218 'GMD' => 'Gambia',
|
|
rlm@3
|
2219 'GNF' => 'Guinea',
|
|
rlm@3
|
2220 'GRD' => 'Greece',
|
|
rlm@3
|
2221 'GTQ' => 'Guatemala',
|
|
rlm@3
|
2222 'GYD' => 'Guyana',
|
|
rlm@3
|
2223 'HKD' => 'Hong Kong',
|
|
rlm@3
|
2224 'HNL' => 'Honduras',
|
|
rlm@3
|
2225 'HRK' => 'Croatia',
|
|
rlm@3
|
2226 'HTG' => 'Haiti',
|
|
rlm@3
|
2227 'HUF' => 'Hungary',
|
|
rlm@3
|
2228 'IDR' => 'Indonesia',
|
|
rlm@3
|
2229 'IEP' => 'Ireland (Eire)',
|
|
rlm@3
|
2230 'ILS' => 'Israel',
|
|
rlm@3
|
2231 'IMP' => 'Isle of Man',
|
|
rlm@3
|
2232 'INR' => 'India',
|
|
rlm@3
|
2233 'IQD' => 'Iraq',
|
|
rlm@3
|
2234 'IRR' => 'Iran',
|
|
rlm@3
|
2235 'ISK' => 'Iceland',
|
|
rlm@3
|
2236 'ITL' => 'Italy',
|
|
rlm@3
|
2237 'JEP' => 'Jersey',
|
|
rlm@3
|
2238 'JMD' => 'Jamaica',
|
|
rlm@3
|
2239 'JOD' => 'Jordan',
|
|
rlm@3
|
2240 'JPY' => 'Japan',
|
|
rlm@3
|
2241 'KES' => 'Kenya',
|
|
rlm@3
|
2242 'KGS' => 'Kyrgyzstan',
|
|
rlm@3
|
2243 'KHR' => 'Cambodia',
|
|
rlm@3
|
2244 'KMF' => 'Comoros',
|
|
rlm@3
|
2245 'KPW' => 'Korea',
|
|
rlm@3
|
2246 'KWD' => 'Kuwait',
|
|
rlm@3
|
2247 'KYD' => 'Cayman Islands',
|
|
rlm@3
|
2248 'KZT' => 'Kazakstan',
|
|
rlm@3
|
2249 'LAK' => 'Laos',
|
|
rlm@3
|
2250 'LBP' => 'Lebanon',
|
|
rlm@3
|
2251 'LKR' => 'Sri Lanka',
|
|
rlm@3
|
2252 'LRD' => 'Liberia',
|
|
rlm@3
|
2253 'LSL' => 'Lesotho',
|
|
rlm@3
|
2254 'LTL' => 'Lithuania',
|
|
rlm@3
|
2255 'LUF' => 'Luxembourg',
|
|
rlm@3
|
2256 'LVL' => 'Latvia',
|
|
rlm@3
|
2257 'LYD' => 'Libya',
|
|
rlm@3
|
2258 'MAD' => 'Morocco',
|
|
rlm@3
|
2259 'MDL' => 'Moldova',
|
|
rlm@3
|
2260 'MGF' => 'Madagascar',
|
|
rlm@3
|
2261 'MKD' => 'Macedonia',
|
|
rlm@3
|
2262 'MMK' => 'Myanmar (Burma)',
|
|
rlm@3
|
2263 'MNT' => 'Mongolia',
|
|
rlm@3
|
2264 'MOP' => 'Macau',
|
|
rlm@3
|
2265 'MRO' => 'Mauritania',
|
|
rlm@3
|
2266 'MTL' => 'Malta',
|
|
rlm@3
|
2267 'MUR' => 'Mauritius',
|
|
rlm@3
|
2268 'MVR' => 'Maldives (Maldive Islands)',
|
|
rlm@3
|
2269 'MWK' => 'Malawi',
|
|
rlm@3
|
2270 'MXN' => 'Mexico',
|
|
rlm@3
|
2271 'MYR' => 'Malaysia',
|
|
rlm@3
|
2272 'MZM' => 'Mozambique',
|
|
rlm@3
|
2273 'NAD' => 'Namibia',
|
|
rlm@3
|
2274 'NGN' => 'Nigeria',
|
|
rlm@3
|
2275 'NIO' => 'Nicaragua',
|
|
rlm@3
|
2276 'NLG' => 'Netherlands (Holland)',
|
|
rlm@3
|
2277 'NOK' => 'Norway',
|
|
rlm@3
|
2278 'NPR' => 'Nepal',
|
|
rlm@3
|
2279 'NZD' => 'New Zealand',
|
|
rlm@3
|
2280 'OMR' => 'Oman',
|
|
rlm@3
|
2281 'PAB' => 'Panama',
|
|
rlm@3
|
2282 'PEN' => 'Peru',
|
|
rlm@3
|
2283 'PGK' => 'Papua New Guinea',
|
|
rlm@3
|
2284 'PHP' => 'Philippines',
|
|
rlm@3
|
2285 'PKR' => 'Pakistan',
|
|
rlm@3
|
2286 'PLN' => 'Poland',
|
|
rlm@3
|
2287 'PTE' => 'Portugal',
|
|
rlm@3
|
2288 'PYG' => 'Paraguay',
|
|
rlm@3
|
2289 'QAR' => 'Qatar',
|
|
rlm@3
|
2290 'ROL' => 'Romania',
|
|
rlm@3
|
2291 'RUR' => 'Russia',
|
|
rlm@3
|
2292 'RWF' => 'Rwanda',
|
|
rlm@3
|
2293 'SAR' => 'Saudi Arabia',
|
|
rlm@3
|
2294 'SBD' => 'Solomon Islands',
|
|
rlm@3
|
2295 'SCR' => 'Seychelles',
|
|
rlm@3
|
2296 'SDD' => 'Sudan',
|
|
rlm@3
|
2297 'SEK' => 'Sweden',
|
|
rlm@3
|
2298 'SGD' => 'Singapore',
|
|
rlm@3
|
2299 'SHP' => 'Saint Helena',
|
|
rlm@3
|
2300 'SIT' => 'Slovenia',
|
|
rlm@3
|
2301 'SKK' => 'Slovakia',
|
|
rlm@3
|
2302 'SLL' => 'Sierra Leone',
|
|
rlm@3
|
2303 'SOS' => 'Somalia',
|
|
rlm@3
|
2304 'SPL' => 'Seborga',
|
|
rlm@3
|
2305 'SRG' => 'Suriname',
|
|
rlm@3
|
2306 'STD' => 'São Tome and Principe',
|
|
rlm@3
|
2307 'SVC' => 'El Salvador',
|
|
rlm@3
|
2308 'SYP' => 'Syria',
|
|
rlm@3
|
2309 'SZL' => 'Swaziland',
|
|
rlm@3
|
2310 'THB' => 'Thailand',
|
|
rlm@3
|
2311 'TJR' => 'Tajikistan',
|
|
rlm@3
|
2312 'TMM' => 'Turkmenistan',
|
|
rlm@3
|
2313 'TND' => 'Tunisia',
|
|
rlm@3
|
2314 'TOP' => 'Tonga',
|
|
rlm@3
|
2315 'TRL' => 'Turkey',
|
|
rlm@3
|
2316 'TTD' => 'Trinidad and Tobago',
|
|
rlm@3
|
2317 'TVD' => 'Tuvalu',
|
|
rlm@3
|
2318 'TWD' => 'Taiwan',
|
|
rlm@3
|
2319 'TZS' => 'Tanzania',
|
|
rlm@3
|
2320 'UAH' => 'Ukraine',
|
|
rlm@3
|
2321 'UGX' => 'Uganda',
|
|
rlm@3
|
2322 'USD' => 'United States of America',
|
|
rlm@3
|
2323 'UYU' => 'Uruguay',
|
|
rlm@3
|
2324 'UZS' => 'Uzbekistan',
|
|
rlm@3
|
2325 'VAL' => 'Vatican City',
|
|
rlm@3
|
2326 'VEB' => 'Venezuela',
|
|
rlm@3
|
2327 'VND' => 'Viet Nam',
|
|
rlm@3
|
2328 'VUV' => 'Vanuatu',
|
|
rlm@3
|
2329 'WST' => 'Samoa',
|
|
rlm@3
|
2330 'XAF' => 'Communauté Financière Africaine',
|
|
rlm@3
|
2331 'XAG' => 'Silver',
|
|
rlm@3
|
2332 'XAU' => 'Gold',
|
|
rlm@3
|
2333 'XCD' => 'East Caribbean',
|
|
rlm@3
|
2334 'XDR' => 'International Monetary Fund',
|
|
rlm@3
|
2335 'XPD' => 'Palladium',
|
|
rlm@3
|
2336 'XPF' => 'Comptoirs Français du Pacifique',
|
|
rlm@3
|
2337 'XPT' => 'Platinum',
|
|
rlm@3
|
2338 'YER' => 'Yemen',
|
|
rlm@3
|
2339 'YUM' => 'Yugoslavia',
|
|
rlm@3
|
2340 'ZAR' => 'South Africa',
|
|
rlm@3
|
2341 'ZMK' => 'Zambia',
|
|
rlm@3
|
2342 'ZWD' => 'Zimbabwe'
|
|
rlm@3
|
2343 );
|
|
rlm@3
|
2344
|
|
rlm@3
|
2345 return @$lookup[$currency_id];
|
|
rlm@3
|
2346 }
|
|
rlm@3
|
2347
|
|
rlm@3
|
2348
|
|
rlm@3
|
2349
|
|
rlm@3
|
2350 public static function LanguageLookup($language_code, $case_sensitive=false) {
|
|
rlm@3
|
2351
|
|
rlm@3
|
2352 if (!$case_sensitive) {
|
|
rlm@3
|
2353 $language_code = strtolower($language_code);
|
|
rlm@3
|
2354 }
|
|
rlm@3
|
2355
|
|
rlm@3
|
2356 // http://www.id3.org/id3v2.4.0-structure.txt
|
|
rlm@3
|
2357 // [4. ID3v2 frame overview]
|
|
rlm@3
|
2358 // The three byte language field, present in several frames, is used to
|
|
rlm@3
|
2359 // describe the language of the frame's content, according to ISO-639-2
|
|
rlm@3
|
2360 // [ISO-639-2]. The language should be represented in lower case. If the
|
|
rlm@3
|
2361 // language is not known the string "XXX" should be used.
|
|
rlm@3
|
2362
|
|
rlm@3
|
2363
|
|
rlm@3
|
2364 // ISO 639-2 - http://www.id3.org/iso639-2.html
|
|
rlm@3
|
2365
|
|
rlm@3
|
2366 static $lookup = array (
|
|
rlm@3
|
2367 'XXX' => 'unknown',
|
|
rlm@3
|
2368 'xxx' => 'unknown',
|
|
rlm@3
|
2369 'aar' => 'Afar',
|
|
rlm@3
|
2370 'abk' => 'Abkhazian',
|
|
rlm@3
|
2371 'ace' => 'Achinese',
|
|
rlm@3
|
2372 'ach' => 'Acoli',
|
|
rlm@3
|
2373 'ada' => 'Adangme',
|
|
rlm@3
|
2374 'afa' => 'Afro-Asiatic (Other)',
|
|
rlm@3
|
2375 'afh' => 'Afrihili',
|
|
rlm@3
|
2376 'afr' => 'Afrikaans',
|
|
rlm@3
|
2377 'aka' => 'Akan',
|
|
rlm@3
|
2378 'akk' => 'Akkadian',
|
|
rlm@3
|
2379 'alb' => 'Albanian',
|
|
rlm@3
|
2380 'ale' => 'Aleut',
|
|
rlm@3
|
2381 'alg' => 'Algonquian Languages',
|
|
rlm@3
|
2382 'amh' => 'Amharic',
|
|
rlm@3
|
2383 'ang' => 'English, Old (ca. 450-1100)',
|
|
rlm@3
|
2384 'apa' => 'Apache Languages',
|
|
rlm@3
|
2385 'ara' => 'Arabic',
|
|
rlm@3
|
2386 'arc' => 'Aramaic',
|
|
rlm@3
|
2387 'arm' => 'Armenian',
|
|
rlm@3
|
2388 'arn' => 'Araucanian',
|
|
rlm@3
|
2389 'arp' => 'Arapaho',
|
|
rlm@3
|
2390 'art' => 'Artificial (Other)',
|
|
rlm@3
|
2391 'arw' => 'Arawak',
|
|
rlm@3
|
2392 'asm' => 'Assamese',
|
|
rlm@3
|
2393 'ath' => 'Athapascan Languages',
|
|
rlm@3
|
2394 'ava' => 'Avaric',
|
|
rlm@3
|
2395 'ave' => 'Avestan',
|
|
rlm@3
|
2396 'awa' => 'Awadhi',
|
|
rlm@3
|
2397 'aym' => 'Aymara',
|
|
rlm@3
|
2398 'aze' => 'Azerbaijani',
|
|
rlm@3
|
2399 'bad' => 'Banda',
|
|
rlm@3
|
2400 'bai' => 'Bamileke Languages',
|
|
rlm@3
|
2401 'bak' => 'Bashkir',
|
|
rlm@3
|
2402 'bal' => 'Baluchi',
|
|
rlm@3
|
2403 'bam' => 'Bambara',
|
|
rlm@3
|
2404 'ban' => 'Balinese',
|
|
rlm@3
|
2405 'baq' => 'Basque',
|
|
rlm@3
|
2406 'bas' => 'Basa',
|
|
rlm@3
|
2407 'bat' => 'Baltic (Other)',
|
|
rlm@3
|
2408 'bej' => 'Beja',
|
|
rlm@3
|
2409 'bel' => 'Byelorussian',
|
|
rlm@3
|
2410 'bem' => 'Bemba',
|
|
rlm@3
|
2411 'ben' => 'Bengali',
|
|
rlm@3
|
2412 'ber' => 'Berber (Other)',
|
|
rlm@3
|
2413 'bho' => 'Bhojpuri',
|
|
rlm@3
|
2414 'bih' => 'Bihari',
|
|
rlm@3
|
2415 'bik' => 'Bikol',
|
|
rlm@3
|
2416 'bin' => 'Bini',
|
|
rlm@3
|
2417 'bis' => 'Bislama',
|
|
rlm@3
|
2418 'bla' => 'Siksika',
|
|
rlm@3
|
2419 'bnt' => 'Bantu (Other)',
|
|
rlm@3
|
2420 'bod' => 'Tibetan',
|
|
rlm@3
|
2421 'bra' => 'Braj',
|
|
rlm@3
|
2422 'bre' => 'Breton',
|
|
rlm@3
|
2423 'bua' => 'Buriat',
|
|
rlm@3
|
2424 'bug' => 'Buginese',
|
|
rlm@3
|
2425 'bul' => 'Bulgarian',
|
|
rlm@3
|
2426 'bur' => 'Burmese',
|
|
rlm@3
|
2427 'cad' => 'Caddo',
|
|
rlm@3
|
2428 'cai' => 'Central American Indian (Other)',
|
|
rlm@3
|
2429 'car' => 'Carib',
|
|
rlm@3
|
2430 'cat' => 'Catalan',
|
|
rlm@3
|
2431 'cau' => 'Caucasian (Other)',
|
|
rlm@3
|
2432 'ceb' => 'Cebuano',
|
|
rlm@3
|
2433 'cel' => 'Celtic (Other)',
|
|
rlm@3
|
2434 'ces' => 'Czech',
|
|
rlm@3
|
2435 'cha' => 'Chamorro',
|
|
rlm@3
|
2436 'chb' => 'Chibcha',
|
|
rlm@3
|
2437 'che' => 'Chechen',
|
|
rlm@3
|
2438 'chg' => 'Chagatai',
|
|
rlm@3
|
2439 'chi' => 'Chinese',
|
|
rlm@3
|
2440 'chm' => 'Mari',
|
|
rlm@3
|
2441 'chn' => 'Chinook jargon',
|
|
rlm@3
|
2442 'cho' => 'Choctaw',
|
|
rlm@3
|
2443 'chr' => 'Cherokee',
|
|
rlm@3
|
2444 'chu' => 'Church Slavic',
|
|
rlm@3
|
2445 'chv' => 'Chuvash',
|
|
rlm@3
|
2446 'chy' => 'Cheyenne',
|
|
rlm@3
|
2447 'cop' => 'Coptic',
|
|
rlm@3
|
2448 'cor' => 'Cornish',
|
|
rlm@3
|
2449 'cos' => 'Corsican',
|
|
rlm@3
|
2450 'cpe' => 'Creoles and Pidgins, English-based (Other)',
|
|
rlm@3
|
2451 'cpf' => 'Creoles and Pidgins, French-based (Other)',
|
|
rlm@3
|
2452 'cpp' => 'Creoles and Pidgins, Portuguese-based (Other)',
|
|
rlm@3
|
2453 'cre' => 'Cree',
|
|
rlm@3
|
2454 'crp' => 'Creoles and Pidgins (Other)',
|
|
rlm@3
|
2455 'cus' => 'Cushitic (Other)',
|
|
rlm@3
|
2456 'cym' => 'Welsh',
|
|
rlm@3
|
2457 'cze' => 'Czech',
|
|
rlm@3
|
2458 'dak' => 'Dakota',
|
|
rlm@3
|
2459 'dan' => 'Danish',
|
|
rlm@3
|
2460 'del' => 'Delaware',
|
|
rlm@3
|
2461 'deu' => 'German',
|
|
rlm@3
|
2462 'din' => 'Dinka',
|
|
rlm@3
|
2463 'div' => 'Divehi',
|
|
rlm@3
|
2464 'doi' => 'Dogri',
|
|
rlm@3
|
2465 'dra' => 'Dravidian (Other)',
|
|
rlm@3
|
2466 'dua' => 'Duala',
|
|
rlm@3
|
2467 'dum' => 'Dutch, Middle (ca. 1050-1350)',
|
|
rlm@3
|
2468 'dut' => 'Dutch',
|
|
rlm@3
|
2469 'dyu' => 'Dyula',
|
|
rlm@3
|
2470 'dzo' => 'Dzongkha',
|
|
rlm@3
|
2471 'efi' => 'Efik',
|
|
rlm@3
|
2472 'egy' => 'Egyptian (Ancient)',
|
|
rlm@3
|
2473 'eka' => 'Ekajuk',
|
|
rlm@3
|
2474 'ell' => 'Greek, Modern (1453-)',
|
|
rlm@3
|
2475 'elx' => 'Elamite',
|
|
rlm@3
|
2476 'eng' => 'English',
|
|
rlm@3
|
2477 'enm' => 'English, Middle (ca. 1100-1500)',
|
|
rlm@3
|
2478 'epo' => 'Esperanto',
|
|
rlm@3
|
2479 'esk' => 'Eskimo (Other)',
|
|
rlm@3
|
2480 'esl' => 'Spanish',
|
|
rlm@3
|
2481 'est' => 'Estonian',
|
|
rlm@3
|
2482 'eus' => 'Basque',
|
|
rlm@3
|
2483 'ewe' => 'Ewe',
|
|
rlm@3
|
2484 'ewo' => 'Ewondo',
|
|
rlm@3
|
2485 'fan' => 'Fang',
|
|
rlm@3
|
2486 'fao' => 'Faroese',
|
|
rlm@3
|
2487 'fas' => 'Persian',
|
|
rlm@3
|
2488 'fat' => 'Fanti',
|
|
rlm@3
|
2489 'fij' => 'Fijian',
|
|
rlm@3
|
2490 'fin' => 'Finnish',
|
|
rlm@3
|
2491 'fiu' => 'Finno-Ugrian (Other)',
|
|
rlm@3
|
2492 'fon' => 'Fon',
|
|
rlm@3
|
2493 'fra' => 'French',
|
|
rlm@3
|
2494 'fre' => 'French',
|
|
rlm@3
|
2495 'frm' => 'French, Middle (ca. 1400-1600)',
|
|
rlm@3
|
2496 'fro' => 'French, Old (842- ca. 1400)',
|
|
rlm@3
|
2497 'fry' => 'Frisian',
|
|
rlm@3
|
2498 'ful' => 'Fulah',
|
|
rlm@3
|
2499 'gaa' => 'Ga',
|
|
rlm@3
|
2500 'gae' => 'Gaelic (Scots)',
|
|
rlm@3
|
2501 'gai' => 'Irish',
|
|
rlm@3
|
2502 'gay' => 'Gayo',
|
|
rlm@3
|
2503 'gdh' => 'Gaelic (Scots)',
|
|
rlm@3
|
2504 'gem' => 'Germanic (Other)',
|
|
rlm@3
|
2505 'geo' => 'Georgian',
|
|
rlm@3
|
2506 'ger' => 'German',
|
|
rlm@3
|
2507 'gez' => 'Geez',
|
|
rlm@3
|
2508 'gil' => 'Gilbertese',
|
|
rlm@3
|
2509 'glg' => 'Gallegan',
|
|
rlm@3
|
2510 'gmh' => 'German, Middle High (ca. 1050-1500)',
|
|
rlm@3
|
2511 'goh' => 'German, Old High (ca. 750-1050)',
|
|
rlm@3
|
2512 'gon' => 'Gondi',
|
|
rlm@3
|
2513 'got' => 'Gothic',
|
|
rlm@3
|
2514 'grb' => 'Grebo',
|
|
rlm@3
|
2515 'grc' => 'Greek, Ancient (to 1453)',
|
|
rlm@3
|
2516 'gre' => 'Greek, Modern (1453-)',
|
|
rlm@3
|
2517 'grn' => 'Guarani',
|
|
rlm@3
|
2518 'guj' => 'Gujarati',
|
|
rlm@3
|
2519 'hai' => 'Haida',
|
|
rlm@3
|
2520 'hau' => 'Hausa',
|
|
rlm@3
|
2521 'haw' => 'Hawaiian',
|
|
rlm@3
|
2522 'heb' => 'Hebrew',
|
|
rlm@3
|
2523 'her' => 'Herero',
|
|
rlm@3
|
2524 'hil' => 'Hiligaynon',
|
|
rlm@3
|
2525 'him' => 'Himachali',
|
|
rlm@3
|
2526 'hin' => 'Hindi',
|
|
rlm@3
|
2527 'hmo' => 'Hiri Motu',
|
|
rlm@3
|
2528 'hun' => 'Hungarian',
|
|
rlm@3
|
2529 'hup' => 'Hupa',
|
|
rlm@3
|
2530 'hye' => 'Armenian',
|
|
rlm@3
|
2531 'iba' => 'Iban',
|
|
rlm@3
|
2532 'ibo' => 'Igbo',
|
|
rlm@3
|
2533 'ice' => 'Icelandic',
|
|
rlm@3
|
2534 'ijo' => 'Ijo',
|
|
rlm@3
|
2535 'iku' => 'Inuktitut',
|
|
rlm@3
|
2536 'ilo' => 'Iloko',
|
|
rlm@3
|
2537 'ina' => 'Interlingua (International Auxiliary language Association)',
|
|
rlm@3
|
2538 'inc' => 'Indic (Other)',
|
|
rlm@3
|
2539 'ind' => 'Indonesian',
|
|
rlm@3
|
2540 'ine' => 'Indo-European (Other)',
|
|
rlm@3
|
2541 'ine' => 'Interlingue',
|
|
rlm@3
|
2542 'ipk' => 'Inupiak',
|
|
rlm@3
|
2543 'ira' => 'Iranian (Other)',
|
|
rlm@3
|
2544 'iri' => 'Irish',
|
|
rlm@3
|
2545 'iro' => 'Iroquoian uages',
|
|
rlm@3
|
2546 'isl' => 'Icelandic',
|
|
rlm@3
|
2547 'ita' => 'Italian',
|
|
rlm@3
|
2548 'jav' => 'Javanese',
|
|
rlm@3
|
2549 'jaw' => 'Javanese',
|
|
rlm@3
|
2550 'jpn' => 'Japanese',
|
|
rlm@3
|
2551 'jpr' => 'Judeo-Persian',
|
|
rlm@3
|
2552 'jrb' => 'Judeo-Arabic',
|
|
rlm@3
|
2553 'kaa' => 'Kara-Kalpak',
|
|
rlm@3
|
2554 'kab' => 'Kabyle',
|
|
rlm@3
|
2555 'kac' => 'Kachin',
|
|
rlm@3
|
2556 'kal' => 'Greenlandic',
|
|
rlm@3
|
2557 'kam' => 'Kamba',
|
|
rlm@3
|
2558 'kan' => 'Kannada',
|
|
rlm@3
|
2559 'kar' => 'Karen',
|
|
rlm@3
|
2560 'kas' => 'Kashmiri',
|
|
rlm@3
|
2561 'kat' => 'Georgian',
|
|
rlm@3
|
2562 'kau' => 'Kanuri',
|
|
rlm@3
|
2563 'kaw' => 'Kawi',
|
|
rlm@3
|
2564 'kaz' => 'Kazakh',
|
|
rlm@3
|
2565 'kha' => 'Khasi',
|
|
rlm@3
|
2566 'khi' => 'Khoisan (Other)',
|
|
rlm@3
|
2567 'khm' => 'Khmer',
|
|
rlm@3
|
2568 'kho' => 'Khotanese',
|
|
rlm@3
|
2569 'kik' => 'Kikuyu',
|
|
rlm@3
|
2570 'kin' => 'Kinyarwanda',
|
|
rlm@3
|
2571 'kir' => 'Kirghiz',
|
|
rlm@3
|
2572 'kok' => 'Konkani',
|
|
rlm@3
|
2573 'kom' => 'Komi',
|
|
rlm@3
|
2574 'kon' => 'Kongo',
|
|
rlm@3
|
2575 'kor' => 'Korean',
|
|
rlm@3
|
2576 'kpe' => 'Kpelle',
|
|
rlm@3
|
2577 'kro' => 'Kru',
|
|
rlm@3
|
2578 'kru' => 'Kurukh',
|
|
rlm@3
|
2579 'kua' => 'Kuanyama',
|
|
rlm@3
|
2580 'kum' => 'Kumyk',
|
|
rlm@3
|
2581 'kur' => 'Kurdish',
|
|
rlm@3
|
2582 'kus' => 'Kusaie',
|
|
rlm@3
|
2583 'kut' => 'Kutenai',
|
|
rlm@3
|
2584 'lad' => 'Ladino',
|
|
rlm@3
|
2585 'lah' => 'Lahnda',
|
|
rlm@3
|
2586 'lam' => 'Lamba',
|
|
rlm@3
|
2587 'lao' => 'Lao',
|
|
rlm@3
|
2588 'lat' => 'Latin',
|
|
rlm@3
|
2589 'lav' => 'Latvian',
|
|
rlm@3
|
2590 'lez' => 'Lezghian',
|
|
rlm@3
|
2591 'lin' => 'Lingala',
|
|
rlm@3
|
2592 'lit' => 'Lithuanian',
|
|
rlm@3
|
2593 'lol' => 'Mongo',
|
|
rlm@3
|
2594 'loz' => 'Lozi',
|
|
rlm@3
|
2595 'ltz' => 'Letzeburgesch',
|
|
rlm@3
|
2596 'lub' => 'Luba-Katanga',
|
|
rlm@3
|
2597 'lug' => 'Ganda',
|
|
rlm@3
|
2598 'lui' => 'Luiseno',
|
|
rlm@3
|
2599 'lun' => 'Lunda',
|
|
rlm@3
|
2600 'luo' => 'Luo (Kenya and Tanzania)',
|
|
rlm@3
|
2601 'mac' => 'Macedonian',
|
|
rlm@3
|
2602 'mad' => 'Madurese',
|
|
rlm@3
|
2603 'mag' => 'Magahi',
|
|
rlm@3
|
2604 'mah' => 'Marshall',
|
|
rlm@3
|
2605 'mai' => 'Maithili',
|
|
rlm@3
|
2606 'mak' => 'Macedonian',
|
|
rlm@3
|
2607 'mak' => 'Makasar',
|
|
rlm@3
|
2608 'mal' => 'Malayalam',
|
|
rlm@3
|
2609 'man' => 'Mandingo',
|
|
rlm@3
|
2610 'mao' => 'Maori',
|
|
rlm@3
|
2611 'map' => 'Austronesian (Other)',
|
|
rlm@3
|
2612 'mar' => 'Marathi',
|
|
rlm@3
|
2613 'mas' => 'Masai',
|
|
rlm@3
|
2614 'max' => 'Manx',
|
|
rlm@3
|
2615 'may' => 'Malay',
|
|
rlm@3
|
2616 'men' => 'Mende',
|
|
rlm@3
|
2617 'mga' => 'Irish, Middle (900 - 1200)',
|
|
rlm@3
|
2618 'mic' => 'Micmac',
|
|
rlm@3
|
2619 'min' => 'Minangkabau',
|
|
rlm@3
|
2620 'mis' => 'Miscellaneous (Other)',
|
|
rlm@3
|
2621 'mkh' => 'Mon-Kmer (Other)',
|
|
rlm@3
|
2622 'mlg' => 'Malagasy',
|
|
rlm@3
|
2623 'mlt' => 'Maltese',
|
|
rlm@3
|
2624 'mni' => 'Manipuri',
|
|
rlm@3
|
2625 'mno' => 'Manobo Languages',
|
|
rlm@3
|
2626 'moh' => 'Mohawk',
|
|
rlm@3
|
2627 'mol' => 'Moldavian',
|
|
rlm@3
|
2628 'mon' => 'Mongolian',
|
|
rlm@3
|
2629 'mos' => 'Mossi',
|
|
rlm@3
|
2630 'mri' => 'Maori',
|
|
rlm@3
|
2631 'msa' => 'Malay',
|
|
rlm@3
|
2632 'mul' => 'Multiple Languages',
|
|
rlm@3
|
2633 'mun' => 'Munda Languages',
|
|
rlm@3
|
2634 'mus' => 'Creek',
|
|
rlm@3
|
2635 'mwr' => 'Marwari',
|
|
rlm@3
|
2636 'mya' => 'Burmese',
|
|
rlm@3
|
2637 'myn' => 'Mayan Languages',
|
|
rlm@3
|
2638 'nah' => 'Aztec',
|
|
rlm@3
|
2639 'nai' => 'North American Indian (Other)',
|
|
rlm@3
|
2640 'nau' => 'Nauru',
|
|
rlm@3
|
2641 'nav' => 'Navajo',
|
|
rlm@3
|
2642 'nbl' => 'Ndebele, South',
|
|
rlm@3
|
2643 'nde' => 'Ndebele, North',
|
|
rlm@3
|
2644 'ndo' => 'Ndongo',
|
|
rlm@3
|
2645 'nep' => 'Nepali',
|
|
rlm@3
|
2646 'new' => 'Newari',
|
|
rlm@3
|
2647 'nic' => 'Niger-Kordofanian (Other)',
|
|
rlm@3
|
2648 'niu' => 'Niuean',
|
|
rlm@3
|
2649 'nla' => 'Dutch',
|
|
rlm@3
|
2650 'nno' => 'Norwegian (Nynorsk)',
|
|
rlm@3
|
2651 'non' => 'Norse, Old',
|
|
rlm@3
|
2652 'nor' => 'Norwegian',
|
|
rlm@3
|
2653 'nso' => 'Sotho, Northern',
|
|
rlm@3
|
2654 'nub' => 'Nubian Languages',
|
|
rlm@3
|
2655 'nya' => 'Nyanja',
|
|
rlm@3
|
2656 'nym' => 'Nyamwezi',
|
|
rlm@3
|
2657 'nyn' => 'Nyankole',
|
|
rlm@3
|
2658 'nyo' => 'Nyoro',
|
|
rlm@3
|
2659 'nzi' => 'Nzima',
|
|
rlm@3
|
2660 'oci' => 'Langue d\'Oc (post 1500)',
|
|
rlm@3
|
2661 'oji' => 'Ojibwa',
|
|
rlm@3
|
2662 'ori' => 'Oriya',
|
|
rlm@3
|
2663 'orm' => 'Oromo',
|
|
rlm@3
|
2664 'osa' => 'Osage',
|
|
rlm@3
|
2665 'oss' => 'Ossetic',
|
|
rlm@3
|
2666 'ota' => 'Turkish, Ottoman (1500 - 1928)',
|
|
rlm@3
|
2667 'oto' => 'Otomian Languages',
|
|
rlm@3
|
2668 'paa' => 'Papuan-Australian (Other)',
|
|
rlm@3
|
2669 'pag' => 'Pangasinan',
|
|
rlm@3
|
2670 'pal' => 'Pahlavi',
|
|
rlm@3
|
2671 'pam' => 'Pampanga',
|
|
rlm@3
|
2672 'pan' => 'Panjabi',
|
|
rlm@3
|
2673 'pap' => 'Papiamento',
|
|
rlm@3
|
2674 'pau' => 'Palauan',
|
|
rlm@3
|
2675 'peo' => 'Persian, Old (ca 600 - 400 B.C.)',
|
|
rlm@3
|
2676 'per' => 'Persian',
|
|
rlm@3
|
2677 'phn' => 'Phoenician',
|
|
rlm@3
|
2678 'pli' => 'Pali',
|
|
rlm@3
|
2679 'pol' => 'Polish',
|
|
rlm@3
|
2680 'pon' => 'Ponape',
|
|
rlm@3
|
2681 'por' => 'Portuguese',
|
|
rlm@3
|
2682 'pra' => 'Prakrit uages',
|
|
rlm@3
|
2683 'pro' => 'Provencal, Old (to 1500)',
|
|
rlm@3
|
2684 'pus' => 'Pushto',
|
|
rlm@3
|
2685 'que' => 'Quechua',
|
|
rlm@3
|
2686 'raj' => 'Rajasthani',
|
|
rlm@3
|
2687 'rar' => 'Rarotongan',
|
|
rlm@3
|
2688 'roa' => 'Romance (Other)',
|
|
rlm@3
|
2689 'roh' => 'Rhaeto-Romance',
|
|
rlm@3
|
2690 'rom' => 'Romany',
|
|
rlm@3
|
2691 'ron' => 'Romanian',
|
|
rlm@3
|
2692 'rum' => 'Romanian',
|
|
rlm@3
|
2693 'run' => 'Rundi',
|
|
rlm@3
|
2694 'rus' => 'Russian',
|
|
rlm@3
|
2695 'sad' => 'Sandawe',
|
|
rlm@3
|
2696 'sag' => 'Sango',
|
|
rlm@3
|
2697 'sah' => 'Yakut',
|
|
rlm@3
|
2698 'sai' => 'South American Indian (Other)',
|
|
rlm@3
|
2699 'sal' => 'Salishan Languages',
|
|
rlm@3
|
2700 'sam' => 'Samaritan Aramaic',
|
|
rlm@3
|
2701 'san' => 'Sanskrit',
|
|
rlm@3
|
2702 'sco' => 'Scots',
|
|
rlm@3
|
2703 'scr' => 'Serbo-Croatian',
|
|
rlm@3
|
2704 'sel' => 'Selkup',
|
|
rlm@3
|
2705 'sem' => 'Semitic (Other)',
|
|
rlm@3
|
2706 'sga' => 'Irish, Old (to 900)',
|
|
rlm@3
|
2707 'shn' => 'Shan',
|
|
rlm@3
|
2708 'sid' => 'Sidamo',
|
|
rlm@3
|
2709 'sin' => 'Singhalese',
|
|
rlm@3
|
2710 'sio' => 'Siouan Languages',
|
|
rlm@3
|
2711 'sit' => 'Sino-Tibetan (Other)',
|
|
rlm@3
|
2712 'sla' => 'Slavic (Other)',
|
|
rlm@3
|
2713 'slk' => 'Slovak',
|
|
rlm@3
|
2714 'slo' => 'Slovak',
|
|
rlm@3
|
2715 'slv' => 'Slovenian',
|
|
rlm@3
|
2716 'smi' => 'Sami Languages',
|
|
rlm@3
|
2717 'smo' => 'Samoan',
|
|
rlm@3
|
2718 'sna' => 'Shona',
|
|
rlm@3
|
2719 'snd' => 'Sindhi',
|
|
rlm@3
|
2720 'sog' => 'Sogdian',
|
|
rlm@3
|
2721 'som' => 'Somali',
|
|
rlm@3
|
2722 'son' => 'Songhai',
|
|
rlm@3
|
2723 'sot' => 'Sotho, Southern',
|
|
rlm@3
|
2724 'spa' => 'Spanish',
|
|
rlm@3
|
2725 'sqi' => 'Albanian',
|
|
rlm@3
|
2726 'srd' => 'Sardinian',
|
|
rlm@3
|
2727 'srr' => 'Serer',
|
|
rlm@3
|
2728 'ssa' => 'Nilo-Saharan (Other)',
|
|
rlm@3
|
2729 'ssw' => 'Siswant',
|
|
rlm@3
|
2730 'ssw' => 'Swazi',
|
|
rlm@3
|
2731 'suk' => 'Sukuma',
|
|
rlm@3
|
2732 'sun' => 'Sudanese',
|
|
rlm@3
|
2733 'sus' => 'Susu',
|
|
rlm@3
|
2734 'sux' => 'Sumerian',
|
|
rlm@3
|
2735 'sve' => 'Swedish',
|
|
rlm@3
|
2736 'swa' => 'Swahili',
|
|
rlm@3
|
2737 'swe' => 'Swedish',
|
|
rlm@3
|
2738 'syr' => 'Syriac',
|
|
rlm@3
|
2739 'tah' => 'Tahitian',
|
|
rlm@3
|
2740 'tam' => 'Tamil',
|
|
rlm@3
|
2741 'tat' => 'Tatar',
|
|
rlm@3
|
2742 'tel' => 'Telugu',
|
|
rlm@3
|
2743 'tem' => 'Timne',
|
|
rlm@3
|
2744 'ter' => 'Tereno',
|
|
rlm@3
|
2745 'tgk' => 'Tajik',
|
|
rlm@3
|
2746 'tgl' => 'Tagalog',
|
|
rlm@3
|
2747 'tha' => 'Thai',
|
|
rlm@3
|
2748 'tib' => 'Tibetan',
|
|
rlm@3
|
2749 'tig' => 'Tigre',
|
|
rlm@3
|
2750 'tir' => 'Tigrinya',
|
|
rlm@3
|
2751 'tiv' => 'Tivi',
|
|
rlm@3
|
2752 'tli' => 'Tlingit',
|
|
rlm@3
|
2753 'tmh' => 'Tamashek',
|
|
rlm@3
|
2754 'tog' => 'Tonga (Nyasa)',
|
|
rlm@3
|
2755 'ton' => 'Tonga (Tonga Islands)',
|
|
rlm@3
|
2756 'tru' => 'Truk',
|
|
rlm@3
|
2757 'tsi' => 'Tsimshian',
|
|
rlm@3
|
2758 'tsn' => 'Tswana',
|
|
rlm@3
|
2759 'tso' => 'Tsonga',
|
|
rlm@3
|
2760 'tuk' => 'Turkmen',
|
|
rlm@3
|
2761 'tum' => 'Tumbuka',
|
|
rlm@3
|
2762 'tur' => 'Turkish',
|
|
rlm@3
|
2763 'tut' => 'Altaic (Other)',
|
|
rlm@3
|
2764 'twi' => 'Twi',
|
|
rlm@3
|
2765 'tyv' => 'Tuvinian',
|
|
rlm@3
|
2766 'uga' => 'Ugaritic',
|
|
rlm@3
|
2767 'uig' => 'Uighur',
|
|
rlm@3
|
2768 'ukr' => 'Ukrainian',
|
|
rlm@3
|
2769 'umb' => 'Umbundu',
|
|
rlm@3
|
2770 'und' => 'Undetermined',
|
|
rlm@3
|
2771 'urd' => 'Urdu',
|
|
rlm@3
|
2772 'uzb' => 'Uzbek',
|
|
rlm@3
|
2773 'vai' => 'Vai',
|
|
rlm@3
|
2774 'ven' => 'Venda',
|
|
rlm@3
|
2775 'vie' => 'Vietnamese',
|
|
rlm@3
|
2776 'vol' => 'Volapük',
|
|
rlm@3
|
2777 'vot' => 'Votic',
|
|
rlm@3
|
2778 'wak' => 'Wakashan Languages',
|
|
rlm@3
|
2779 'wal' => 'Walamo',
|
|
rlm@3
|
2780 'war' => 'Waray',
|
|
rlm@3
|
2781 'was' => 'Washo',
|
|
rlm@3
|
2782 'wel' => 'Welsh',
|
|
rlm@3
|
2783 'wen' => 'Sorbian Languages',
|
|
rlm@3
|
2784 'wol' => 'Wolof',
|
|
rlm@3
|
2785 'xho' => 'Xhosa',
|
|
rlm@3
|
2786 'yao' => 'Yao',
|
|
rlm@3
|
2787 'yap' => 'Yap',
|
|
rlm@3
|
2788 'yid' => 'Yiddish',
|
|
rlm@3
|
2789 'yor' => 'Yoruba',
|
|
rlm@3
|
2790 'zap' => 'Zapotec',
|
|
rlm@3
|
2791 'zen' => 'Zenaga',
|
|
rlm@3
|
2792 'zha' => 'Zhuang',
|
|
rlm@3
|
2793 'zho' => 'Chinese',
|
|
rlm@3
|
2794 'zul' => 'Zulu',
|
|
rlm@3
|
2795 'zun' => 'Zuni'
|
|
rlm@3
|
2796 );
|
|
rlm@3
|
2797
|
|
rlm@3
|
2798 return @$lookup[$language_code];
|
|
rlm@3
|
2799 }
|
|
rlm@3
|
2800
|
|
rlm@3
|
2801
|
|
rlm@3
|
2802
|
|
rlm@3
|
2803 public static function ETCOEventLookup($index) {
|
|
rlm@3
|
2804
|
|
rlm@3
|
2805 if (($index >= 0x17) && ($index <= 0xDF)) {
|
|
rlm@3
|
2806 return 'reserved for future use';
|
|
rlm@3
|
2807 }
|
|
rlm@3
|
2808 if (($index >= 0xE0) && ($index <= 0xEF)) {
|
|
rlm@3
|
2809 return 'not predefined synch 0-F';
|
|
rlm@3
|
2810 }
|
|
rlm@3
|
2811 if (($index >= 0xF0) && ($index <= 0xFC)) {
|
|
rlm@3
|
2812 return 'reserved for future use';
|
|
rlm@3
|
2813 }
|
|
rlm@3
|
2814
|
|
rlm@3
|
2815 static $lookup = array (
|
|
rlm@3
|
2816 0x00 => 'padding (has no meaning)',
|
|
rlm@3
|
2817 0x01 => 'end of initial silence',
|
|
rlm@3
|
2818 0x02 => 'intro start',
|
|
rlm@3
|
2819 0x03 => 'main part start',
|
|
rlm@3
|
2820 0x04 => 'outro start',
|
|
rlm@3
|
2821 0x05 => 'outro end',
|
|
rlm@3
|
2822 0x06 => 'verse start',
|
|
rlm@3
|
2823 0x07 => 'refrain start',
|
|
rlm@3
|
2824 0x08 => 'interlude start',
|
|
rlm@3
|
2825 0x09 => 'theme start',
|
|
rlm@3
|
2826 0x0A => 'variation start',
|
|
rlm@3
|
2827 0x0B => 'key change',
|
|
rlm@3
|
2828 0x0C => 'time change',
|
|
rlm@3
|
2829 0x0D => 'momentary unwanted noise (Snap, Crackle & Pop)',
|
|
rlm@3
|
2830 0x0E => 'sustained noise',
|
|
rlm@3
|
2831 0x0F => 'sustained noise end',
|
|
rlm@3
|
2832 0x10 => 'intro end',
|
|
rlm@3
|
2833 0x11 => 'main part end',
|
|
rlm@3
|
2834 0x12 => 'verse end',
|
|
rlm@3
|
2835 0x13 => 'refrain end',
|
|
rlm@3
|
2836 0x14 => 'theme end',
|
|
rlm@3
|
2837 0x15 => 'profanity',
|
|
rlm@3
|
2838 0x16 => 'profanity end',
|
|
rlm@3
|
2839 0xFD => 'audio end (start of silence)',
|
|
rlm@3
|
2840 0xFE => 'audio file ends',
|
|
rlm@3
|
2841 0xFF => 'one more byte of events follows'
|
|
rlm@3
|
2842 );
|
|
rlm@3
|
2843
|
|
rlm@3
|
2844 return @$lookup[$index];
|
|
rlm@3
|
2845 }
|
|
rlm@3
|
2846
|
|
rlm@3
|
2847
|
|
rlm@3
|
2848
|
|
rlm@3
|
2849 public static function SYTLContentTypeLookup($index) {
|
|
rlm@3
|
2850
|
|
rlm@3
|
2851 static $lookup = array (
|
|
rlm@3
|
2852 0x00 => 'other',
|
|
rlm@3
|
2853 0x01 => 'lyrics',
|
|
rlm@3
|
2854 0x02 => 'text transcription',
|
|
rlm@3
|
2855 0x03 => 'movement/part name', // (e.g. 'Adagio')
|
|
rlm@3
|
2856 0x04 => 'events', // (e.g. 'Don Quijote enters the stage')
|
|
rlm@3
|
2857 0x05 => 'chord', // (e.g. 'Bb F Fsus')
|
|
rlm@3
|
2858 0x06 => 'trivia/\'pop up\' information',
|
|
rlm@3
|
2859 0x07 => 'URLs to webpages',
|
|
rlm@3
|
2860 0x08 => 'URLs to images'
|
|
rlm@3
|
2861 );
|
|
rlm@3
|
2862
|
|
rlm@3
|
2863 return @$lookup[$index];
|
|
rlm@3
|
2864 }
|
|
rlm@3
|
2865
|
|
rlm@3
|
2866
|
|
rlm@3
|
2867
|
|
rlm@3
|
2868 public static function APICPictureTypeLookup($index, $return_array=false) {
|
|
rlm@3
|
2869
|
|
rlm@3
|
2870 static $lookup = array (
|
|
rlm@3
|
2871 0x00 => 'Other',
|
|
rlm@3
|
2872 0x01 => '32x32 pixels \'file icon\' (PNG only)',
|
|
rlm@3
|
2873 0x02 => 'Other file icon',
|
|
rlm@3
|
2874 0x03 => 'Cover (front)',
|
|
rlm@3
|
2875 0x04 => 'Cover (back)',
|
|
rlm@3
|
2876 0x05 => 'Leaflet page',
|
|
rlm@3
|
2877 0x06 => 'Media (e.g. label side of CD)',
|
|
rlm@3
|
2878 0x07 => 'Lead artist/lead performer/soloist',
|
|
rlm@3
|
2879 0x08 => 'Artist/performer',
|
|
rlm@3
|
2880 0x09 => 'Conductor',
|
|
rlm@3
|
2881 0x0A => 'Band/Orchestra',
|
|
rlm@3
|
2882 0x0B => 'Composer',
|
|
rlm@3
|
2883 0x0C => 'Lyricist/text writer',
|
|
rlm@3
|
2884 0x0D => 'Recording Location',
|
|
rlm@3
|
2885 0x0E => 'During recording',
|
|
rlm@3
|
2886 0x0F => 'During performance',
|
|
rlm@3
|
2887 0x10 => 'Movie/video screen capture',
|
|
rlm@3
|
2888 0x11 => 'A bright coloured fish',
|
|
rlm@3
|
2889 0x12 => 'Illustration',
|
|
rlm@3
|
2890 0x13 => 'Band/artist logotype',
|
|
rlm@3
|
2891 0x14 => 'Publisher/Studio logotype'
|
|
rlm@3
|
2892 );
|
|
rlm@3
|
2893
|
|
rlm@3
|
2894 if ($return_array) {
|
|
rlm@3
|
2895 return $lookup;
|
|
rlm@3
|
2896 }
|
|
rlm@3
|
2897 return @$lookup[$index];
|
|
rlm@3
|
2898 }
|
|
rlm@3
|
2899
|
|
rlm@3
|
2900
|
|
rlm@3
|
2901
|
|
rlm@3
|
2902 public static function COMRReceivedAsLookup($index) {
|
|
rlm@3
|
2903
|
|
rlm@3
|
2904 static $lookup = array (
|
|
rlm@3
|
2905 0x00 => 'Other',
|
|
rlm@3
|
2906 0x01 => 'Standard CD album with other songs',
|
|
rlm@3
|
2907 0x02 => 'Compressed audio on CD',
|
|
rlm@3
|
2908 0x03 => 'File over the Internet',
|
|
rlm@3
|
2909 0x04 => 'Stream over the Internet',
|
|
rlm@3
|
2910 0x05 => 'As note sheets',
|
|
rlm@3
|
2911 0x06 => 'As note sheets in a book with other sheets',
|
|
rlm@3
|
2912 0x07 => 'Music on other media',
|
|
rlm@3
|
2913 0x08 => 'Non-musical merchandise'
|
|
rlm@3
|
2914 );
|
|
rlm@3
|
2915
|
|
rlm@3
|
2916 return (isset($lookup[$index]) ? $lookup[$index] : '');
|
|
rlm@3
|
2917 }
|
|
rlm@3
|
2918
|
|
rlm@3
|
2919
|
|
rlm@3
|
2920
|
|
rlm@3
|
2921 public static function RVA2ChannelTypeLookup($index) {
|
|
rlm@3
|
2922
|
|
rlm@3
|
2923 static $lookup = array (
|
|
rlm@3
|
2924 0x00 => 'Other',
|
|
rlm@3
|
2925 0x01 => 'Master volume',
|
|
rlm@3
|
2926 0x02 => 'Front right',
|
|
rlm@3
|
2927 0x03 => 'Front left',
|
|
rlm@3
|
2928 0x04 => 'Back right',
|
|
rlm@3
|
2929 0x05 => 'Back left',
|
|
rlm@3
|
2930 0x06 => 'Front centre',
|
|
rlm@3
|
2931 0x07 => 'Back centre',
|
|
rlm@3
|
2932 0x08 => 'Subwoofer'
|
|
rlm@3
|
2933 );
|
|
rlm@3
|
2934
|
|
rlm@3
|
2935 return @$lookup[$index];
|
|
rlm@3
|
2936 }
|
|
rlm@3
|
2937
|
|
rlm@3
|
2938
|
|
rlm@3
|
2939
|
|
rlm@3
|
2940 public static function FrameNameLongLookup($frame_name) {
|
|
rlm@3
|
2941
|
|
rlm@3
|
2942 static $lookup = array (
|
|
rlm@3
|
2943 'AENC' => 'Audio encryption',
|
|
rlm@3
|
2944 'APIC' => 'Attached picture',
|
|
rlm@3
|
2945 'ASPI' => 'Audio seek point index',
|
|
rlm@3
|
2946 'BUF' => 'Recommended buffer size',
|
|
rlm@3
|
2947 'CNT' => 'Play counter',
|
|
rlm@3
|
2948 'COM' => 'Comments',
|
|
rlm@3
|
2949 'COMM' => 'Comments',
|
|
rlm@3
|
2950 'COMR' => 'Commercial frame',
|
|
rlm@3
|
2951 'CRA' => 'Audio encryption',
|
|
rlm@3
|
2952 'CRM' => 'Encrypted meta frame',
|
|
rlm@3
|
2953 'ENCR' => 'Encryption method registration',
|
|
rlm@3
|
2954 'EQU' => 'Equalisation',
|
|
rlm@3
|
2955 'EQU2' => 'Equalisation (2)',
|
|
rlm@3
|
2956 'EQUA' => 'Equalisation',
|
|
rlm@3
|
2957 'ETC' => 'Event timing codes',
|
|
rlm@3
|
2958 'ETCO' => 'Event timing codes',
|
|
rlm@3
|
2959 'GEO' => 'General encapsulated object',
|
|
rlm@3
|
2960 'GEOB' => 'General encapsulated object',
|
|
rlm@3
|
2961 'GRID' => 'Group identification registration',
|
|
rlm@3
|
2962 'IPL' => 'Involved people list',
|
|
rlm@3
|
2963 'IPLS' => 'Involved people list',
|
|
rlm@3
|
2964 'LINK' => 'Linked information',
|
|
rlm@3
|
2965 'LNK' => 'Linked information',
|
|
rlm@3
|
2966 'MCDI' => 'Music CD identifier',
|
|
rlm@3
|
2967 'MCI' => 'Music CD Identifier',
|
|
rlm@3
|
2968 'MLL' => 'MPEG location lookup table',
|
|
rlm@3
|
2969 'MLLT' => 'MPEG location lookup table',
|
|
rlm@3
|
2970 'OWNE' => 'Ownership frame',
|
|
rlm@3
|
2971 'PCNT' => 'Play counter',
|
|
rlm@3
|
2972 'PIC' => 'Attached picture',
|
|
rlm@3
|
2973 'POP' => 'Popularimeter',
|
|
rlm@3
|
2974 'POPM' => 'Popularimeter',
|
|
rlm@3
|
2975 'POSS' => 'Position synchronisation frame',
|
|
rlm@3
|
2976 'PRIV' => 'Private frame',
|
|
rlm@3
|
2977 'RBUF' => 'Recommended buffer size',
|
|
rlm@3
|
2978 'REV' => 'Reverb',
|
|
rlm@3
|
2979 'RVA' => 'Relative volume adjustment',
|
|
rlm@3
|
2980 'RVA2' => 'Relative volume adjustment (2)',
|
|
rlm@3
|
2981 'RVAD' => 'Relative volume adjustment',
|
|
rlm@3
|
2982 'RVRB' => 'Reverb',
|
|
rlm@3
|
2983 'SEEK' => 'Seek frame',
|
|
rlm@3
|
2984 'SIGN' => 'Signature frame',
|
|
rlm@3
|
2985 'SLT' => 'Synchronised lyric/text',
|
|
rlm@3
|
2986 'STC' => 'Synced tempo codes',
|
|
rlm@3
|
2987 'SYLT' => 'Synchronised lyric/text',
|
|
rlm@3
|
2988 'SYTC' => 'Synchronised tempo codes',
|
|
rlm@3
|
2989 'TAL' => 'Album/Movie/Show title',
|
|
rlm@3
|
2990 'TALB' => 'Album/Movie/Show title',
|
|
rlm@3
|
2991 'TBP' => 'BPM (Beats Per Minute)',
|
|
rlm@3
|
2992 'TBPM' => 'BPM (beats per minute)',
|
|
rlm@3
|
2993 'TCM' => 'Composer',
|
|
rlm@3
|
2994 'TCO' => 'Content type',
|
|
rlm@3
|
2995 'TCOM' => 'Composer',
|
|
rlm@3
|
2996 'TCON' => 'Content type',
|
|
rlm@3
|
2997 'TCOP' => 'Copyright message',
|
|
rlm@3
|
2998 'TCR' => 'Copyright message',
|
|
rlm@3
|
2999 'TDA' => 'Date',
|
|
rlm@3
|
3000 'TDAT' => 'Date',
|
|
rlm@3
|
3001 'TDEN' => 'Encoding time',
|
|
rlm@3
|
3002 'TDLY' => 'Playlist delay',
|
|
rlm@3
|
3003 'TDOR' => 'Original release time',
|
|
rlm@3
|
3004 'TDRC' => 'Recording time',
|
|
rlm@3
|
3005 'TDRL' => 'Release time',
|
|
rlm@3
|
3006 'TDTG' => 'Tagging time',
|
|
rlm@3
|
3007 'TDY' => 'Playlist delay',
|
|
rlm@3
|
3008 'TEN' => 'Encoded by',
|
|
rlm@3
|
3009 'TENC' => 'Encoded by',
|
|
rlm@3
|
3010 'TEXT' => 'Lyricist/Text writer',
|
|
rlm@3
|
3011 'TFLT' => 'File type',
|
|
rlm@3
|
3012 'TFT' => 'File type',
|
|
rlm@3
|
3013 'TIM' => 'Time',
|
|
rlm@3
|
3014 'TIME' => 'Time',
|
|
rlm@3
|
3015 'TIPL' => 'Involved people list',
|
|
rlm@3
|
3016 'TIT1' => 'Content group description',
|
|
rlm@3
|
3017 'TIT2' => 'Title/songname/content description',
|
|
rlm@3
|
3018 'TIT3' => 'Subtitle/Description refinement',
|
|
rlm@3
|
3019 'TKE' => 'Initial key',
|
|
rlm@3
|
3020 'TKEY' => 'Initial key',
|
|
rlm@3
|
3021 'TLA' => 'Language(s)',
|
|
rlm@3
|
3022 'TLAN' => 'Language(s)',
|
|
rlm@3
|
3023 'TLE' => 'Length',
|
|
rlm@3
|
3024 'TLEN' => 'Length',
|
|
rlm@3
|
3025 'TMCL' => 'Musician credits list',
|
|
rlm@3
|
3026 'TMED' => 'Media type',
|
|
rlm@3
|
3027 'TMOO' => 'Mood',
|
|
rlm@3
|
3028 'TMT' => 'Media type',
|
|
rlm@3
|
3029 'TOA' => 'Original artist(s)/performer(s)',
|
|
rlm@3
|
3030 'TOAL' => 'Original album/movie/show title',
|
|
rlm@3
|
3031 'TOF' => 'Original filename',
|
|
rlm@3
|
3032 'TOFN' => 'Original filename',
|
|
rlm@3
|
3033 'TOL' => 'Original Lyricist(s)/text writer(s)',
|
|
rlm@3
|
3034 'TOLY' => 'Original lyricist(s)/text writer(s)',
|
|
rlm@3
|
3035 'TOPE' => 'Original artist(s)/performer(s)',
|
|
rlm@3
|
3036 'TOR' => 'Original release year',
|
|
rlm@3
|
3037 'TORY' => 'Original release year',
|
|
rlm@3
|
3038 'TOT' => 'Original album/Movie/Show title',
|
|
rlm@3
|
3039 'TOWN' => 'File owner/licensee',
|
|
rlm@3
|
3040 'TP1' => 'Lead artist(s)/Lead performer(s)/Soloist(s)/Performing group',
|
|
rlm@3
|
3041 'TP2' => 'Band/Orchestra/Accompaniment',
|
|
rlm@3
|
3042 'TP3' => 'Conductor/Performer refinement',
|
|
rlm@3
|
3043 'TP4' => 'Interpreted, remixed, or otherwise modified by',
|
|
rlm@3
|
3044 'TPA' => 'Part of a set',
|
|
rlm@3
|
3045 'TPB' => 'Publisher',
|
|
rlm@3
|
3046 'TPE1' => 'Lead performer(s)/Soloist(s)',
|
|
rlm@3
|
3047 'TPE2' => 'Band/orchestra/accompaniment',
|
|
rlm@3
|
3048 'TPE3' => 'Conductor/performer refinement',
|
|
rlm@3
|
3049 'TPE4' => 'Interpreted, remixed, or otherwise modified by',
|
|
rlm@3
|
3050 'TPOS' => 'Part of a set',
|
|
rlm@3
|
3051 'TPRO' => 'Produced notice',
|
|
rlm@3
|
3052 'TPUB' => 'Publisher',
|
|
rlm@3
|
3053 'TRC' => 'ISRC (International Standard Recording Code)',
|
|
rlm@3
|
3054 'TRCK' => 'Track number/Position in set',
|
|
rlm@3
|
3055 'TRD' => 'Recording dates',
|
|
rlm@3
|
3056 'TRDA' => 'Recording dates',
|
|
rlm@3
|
3057 'TRK' => 'Track number/Position in set',
|
|
rlm@3
|
3058 'TRSN' => 'Internet radio station name',
|
|
rlm@3
|
3059 'TRSO' => 'Internet radio station owner',
|
|
rlm@3
|
3060 'TSI' => 'Size',
|
|
rlm@3
|
3061 'TSIZ' => 'Size',
|
|
rlm@3
|
3062 'TSOA' => 'Album sort order',
|
|
rlm@3
|
3063 'TSOP' => 'Performer sort order',
|
|
rlm@3
|
3064 'TSOT' => 'Title sort order',
|
|
rlm@3
|
3065 'TSRC' => 'ISRC (international standard recording code)',
|
|
rlm@3
|
3066 'TSS' => 'Software/hardware and settings used for encoding',
|
|
rlm@3
|
3067 'TSSE' => 'Software/Hardware and settings used for encoding',
|
|
rlm@3
|
3068 'TSST' => 'Set subtitle',
|
|
rlm@3
|
3069 'TT1' => 'Content group description',
|
|
rlm@3
|
3070 'TT2' => 'Title/Songname/Content description',
|
|
rlm@3
|
3071 'TT3' => 'Subtitle/Description refinement',
|
|
rlm@3
|
3072 'TXT' => 'Lyricist/text writer',
|
|
rlm@3
|
3073 'TXX' => 'User defined text information frame',
|
|
rlm@3
|
3074 'TXXX' => 'User defined text information frame',
|
|
rlm@3
|
3075 'TYE' => 'Year',
|
|
rlm@3
|
3076 'TYER' => 'Year',
|
|
rlm@3
|
3077 'UFI' => 'Unique file identifier',
|
|
rlm@3
|
3078 'UFID' => 'Unique file identifier',
|
|
rlm@3
|
3079 'ULT' => 'Unsychronised lyric/text transcription',
|
|
rlm@3
|
3080 'USER' => 'Terms of use',
|
|
rlm@3
|
3081 'USLT' => 'Unsynchronised lyric/text transcription',
|
|
rlm@3
|
3082 'WAF' => 'Official audio file webpage',
|
|
rlm@3
|
3083 'WAR' => 'Official artist/performer webpage',
|
|
rlm@3
|
3084 'WAS' => 'Official audio source webpage',
|
|
rlm@3
|
3085 'WCM' => 'Commercial information',
|
|
rlm@3
|
3086 'WCOM' => 'Commercial information',
|
|
rlm@3
|
3087 'WCOP' => 'Copyright/Legal information',
|
|
rlm@3
|
3088 'WCP' => 'Copyright/Legal information',
|
|
rlm@3
|
3089 'WOAF' => 'Official audio file webpage',
|
|
rlm@3
|
3090 'WOAR' => 'Official artist/performer webpage',
|
|
rlm@3
|
3091 'WOAS' => 'Official audio source webpage',
|
|
rlm@3
|
3092 'WORS' => 'Official Internet radio station homepage',
|
|
rlm@3
|
3093 'WPAY' => 'Payment',
|
|
rlm@3
|
3094 'WPB' => 'Publishers official webpage',
|
|
rlm@3
|
3095 'WPUB' => 'Publishers official webpage',
|
|
rlm@3
|
3096 'WXX' => 'User defined URL link frame',
|
|
rlm@3
|
3097 'WXXX' => 'User defined URL link frame',
|
|
rlm@3
|
3098 'TFEA' => 'Featured Artist',
|
|
rlm@3
|
3099 'TSTU' => 'Recording Studio',
|
|
rlm@3
|
3100 'rgad' => 'Replay Gain Adjustment'
|
|
rlm@3
|
3101 );
|
|
rlm@3
|
3102
|
|
rlm@3
|
3103 return @$lookup[$frame_name];
|
|
rlm@3
|
3104
|
|
rlm@3
|
3105 // Last three:
|
|
rlm@3
|
3106 // from Helium2 [www.helium2.com]
|
|
rlm@3
|
3107 // from http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html
|
|
rlm@3
|
3108 }
|
|
rlm@3
|
3109
|
|
rlm@3
|
3110
|
|
rlm@3
|
3111 public static function FrameNameShortLookup($frame_name) {
|
|
rlm@3
|
3112
|
|
rlm@3
|
3113 static $lookup = array (
|
|
rlm@3
|
3114 'COM' => 'comment',
|
|
rlm@3
|
3115 'COMM' => 'comment',
|
|
rlm@3
|
3116 'TAL' => 'album',
|
|
rlm@3
|
3117 'TALB' => 'album',
|
|
rlm@3
|
3118 'TBP' => 'bpm',
|
|
rlm@3
|
3119 'TBPM' => 'bpm',
|
|
rlm@3
|
3120 'TCM' => 'composer',
|
|
rlm@3
|
3121 'TCO' => 'genre',
|
|
rlm@3
|
3122 'TCOM' => 'composer',
|
|
rlm@3
|
3123 'TCON' => 'genre',
|
|
rlm@3
|
3124 'TCOP' => 'copyright',
|
|
rlm@3
|
3125 'TCR' => 'copyright',
|
|
rlm@3
|
3126 'TEN' => 'encoded_by',
|
|
rlm@3
|
3127 'TENC' => 'encoded_by',
|
|
rlm@3
|
3128 'TEXT' => 'lyricist',
|
|
rlm@3
|
3129 'TIT1' => 'description',
|
|
rlm@3
|
3130 'TIT2' => 'title',
|
|
rlm@3
|
3131 'TIT3' => 'subtitle',
|
|
rlm@3
|
3132 'TLA' => 'language',
|
|
rlm@3
|
3133 'TLAN' => 'language',
|
|
rlm@3
|
3134 'TLE' => 'length',
|
|
rlm@3
|
3135 'TLEN' => 'length',
|
|
rlm@3
|
3136 'TMOO' => 'mood',
|
|
rlm@3
|
3137 'TOA' => 'original_artist',
|
|
rlm@3
|
3138 'TOAL' => 'original_album',
|
|
rlm@3
|
3139 'TOF' => 'original_filename',
|
|
rlm@3
|
3140 'TOFN' => 'original_filename',
|
|
rlm@3
|
3141 'TOL' => 'original_lyricist',
|
|
rlm@3
|
3142 'TOLY' => 'original_lyricist',
|
|
rlm@3
|
3143 'TOPE' => 'original_artist',
|
|
rlm@3
|
3144 'TOT' => 'original_album',
|
|
rlm@3
|
3145 'TP1' => 'artist',
|
|
rlm@3
|
3146 'TP2' => 'band',
|
|
rlm@3
|
3147 'TP3' => 'conductor',
|
|
rlm@3
|
3148 'TP4' => 'remixer',
|
|
rlm@3
|
3149 'TPB' => 'publisher',
|
|
rlm@3
|
3150 'TPE1' => 'artist',
|
|
rlm@3
|
3151 'TPE2' => 'band',
|
|
rlm@3
|
3152 'TPE3' => 'conductor',
|
|
rlm@3
|
3153 'TPE4' => 'remixer',
|
|
rlm@3
|
3154 'TPUB' => 'publisher',
|
|
rlm@3
|
3155 'TRC' => 'isrc',
|
|
rlm@3
|
3156 'TRCK' => 'track',
|
|
rlm@3
|
3157 'TRK' => 'track',
|
|
rlm@3
|
3158 'TSI' => 'size',
|
|
rlm@3
|
3159 'TSIZ' => 'size',
|
|
rlm@3
|
3160 'TSRC' => 'isrc',
|
|
rlm@3
|
3161 'TSS' => 'encoder_settings',
|
|
rlm@3
|
3162 'TSSE' => 'encoder_settings',
|
|
rlm@3
|
3163 'TSST' => 'subtitle',
|
|
rlm@3
|
3164 'TT1' => 'description',
|
|
rlm@3
|
3165 'TT2' => 'title',
|
|
rlm@3
|
3166 'TT3' => 'subtitle',
|
|
rlm@3
|
3167 'TXT' => 'lyricist',
|
|
rlm@3
|
3168 'TXX' => 'text',
|
|
rlm@3
|
3169 'TXXX' => 'text',
|
|
rlm@3
|
3170 'TYE' => 'year',
|
|
rlm@3
|
3171 'TYER' => 'year',
|
|
rlm@3
|
3172 'UFI' => 'unique_file_identifier',
|
|
rlm@3
|
3173 'UFID' => 'unique_file_identifier',
|
|
rlm@3
|
3174 'ULT' => 'unsychronised_lyric',
|
|
rlm@3
|
3175 'USER' => 'terms_of_use',
|
|
rlm@3
|
3176 'USLT' => 'unsynchronised lyric',
|
|
rlm@3
|
3177 'WAF' => 'url_file',
|
|
rlm@3
|
3178 'WAR' => 'url_artist',
|
|
rlm@3
|
3179 'WAS' => 'url_source',
|
|
rlm@3
|
3180 'WCOP' => 'copyright',
|
|
rlm@3
|
3181 'WCP' => 'copyright',
|
|
rlm@3
|
3182 'WOAF' => 'url_file',
|
|
rlm@3
|
3183 'WOAR' => 'url_artist',
|
|
rlm@3
|
3184 'WOAS' => 'url_source',
|
|
rlm@3
|
3185 'WORS' => 'url_station',
|
|
rlm@3
|
3186 'WPB' => 'url_publisher',
|
|
rlm@3
|
3187 'WPUB' => 'url_publisher',
|
|
rlm@3
|
3188 'WXX' => 'url_user',
|
|
rlm@3
|
3189 'WXXX' => 'url_user',
|
|
rlm@3
|
3190 'TFEA' => 'featured_artist',
|
|
rlm@3
|
3191 'TSTU' => 'studio'
|
|
rlm@3
|
3192 );
|
|
rlm@3
|
3193
|
|
rlm@3
|
3194 return @$lookup[$frame_name];
|
|
rlm@3
|
3195 }
|
|
rlm@3
|
3196
|
|
rlm@3
|
3197
|
|
rlm@3
|
3198
|
|
rlm@3
|
3199 public static function TextEncodingTerminatorLookup($encoding) {
|
|
rlm@3
|
3200
|
|
rlm@3
|
3201 // http://www.id3.org/id3v2.4.0-structure.txt
|
|
rlm@3
|
3202 // Frames that allow different types of text encoding contains a text encoding description byte. Possible encodings:
|
|
rlm@3
|
3203 // $00 ISO-8859-1. Terminated with $00.
|
|
rlm@3
|
3204 // $01 UTF-16 encoded Unicode with BOM. All strings in the same frame SHALL have the same byteorder. Terminated with $00 00.
|
|
rlm@3
|
3205 // $02 UTF-16BE encoded Unicode without BOM. Terminated with $00 00.
|
|
rlm@3
|
3206 // $03 UTF-8 encoded Unicode. Terminated with $00.
|
|
rlm@3
|
3207
|
|
rlm@3
|
3208 static $lookup = array (
|
|
rlm@3
|
3209 0 => "\x00",
|
|
rlm@3
|
3210 1 => "\x00\x00",
|
|
rlm@3
|
3211 2 => "\x00\x00",
|
|
rlm@3
|
3212 3 => "\x00",
|
|
rlm@3
|
3213 255 => "\x00\x00"
|
|
rlm@3
|
3214 );
|
|
rlm@3
|
3215
|
|
rlm@3
|
3216 return @$lookup[$encoding];
|
|
rlm@3
|
3217 }
|
|
rlm@3
|
3218
|
|
rlm@3
|
3219
|
|
rlm@3
|
3220
|
|
rlm@3
|
3221 public static function IsValidID3v2FrameName($frame_name, $id3v2_major_version) {
|
|
rlm@3
|
3222
|
|
rlm@3
|
3223 switch ($id3v2_major_version) {
|
|
rlm@3
|
3224 case 2:
|
|
rlm@3
|
3225 return preg_match('/[A-Z][A-Z0-9]{2}/', $frame_name);
|
|
rlm@3
|
3226
|
|
rlm@3
|
3227 case 3:
|
|
rlm@3
|
3228 case 4:
|
|
rlm@3
|
3229 return preg_match('/[A-Z][A-Z0-9]{3}/', $frame_name);
|
|
rlm@3
|
3230 }
|
|
rlm@3
|
3231 return false;
|
|
rlm@3
|
3232 }
|
|
rlm@3
|
3233
|
|
rlm@3
|
3234
|
|
rlm@3
|
3235
|
|
rlm@3
|
3236 public static function IsValidDateStampString($date_stamp) {
|
|
rlm@3
|
3237
|
|
rlm@3
|
3238 if (strlen($date_stamp) != 8) {
|
|
rlm@3
|
3239 return false;
|
|
rlm@3
|
3240 }
|
|
rlm@3
|
3241 if ((int)$date_stamp) {
|
|
rlm@3
|
3242 return false;
|
|
rlm@3
|
3243 }
|
|
rlm@3
|
3244
|
|
rlm@3
|
3245 $year = substr($date_stamp, 0, 4);
|
|
rlm@3
|
3246 $month = substr($date_stamp, 4, 2);
|
|
rlm@3
|
3247 $day = substr($date_stamp, 6, 2);
|
|
rlm@3
|
3248 if (!$year || !$month || !$day || $month > 12 || $day > 31 ) {
|
|
rlm@3
|
3249 return false;
|
|
rlm@3
|
3250 }
|
|
rlm@3
|
3251 if (($day > 30) && (($month == 4) || ($month == 6) || ($month == 9) || ($month == 11))) {
|
|
rlm@3
|
3252 return false;
|
|
rlm@3
|
3253 }
|
|
rlm@3
|
3254 if (($day > 29) && ($month == 2)) {
|
|
rlm@3
|
3255 return false;
|
|
rlm@3
|
3256 }
|
|
rlm@3
|
3257 return true;
|
|
rlm@3
|
3258 }
|
|
rlm@3
|
3259
|
|
rlm@3
|
3260
|
|
rlm@3
|
3261
|
|
rlm@3
|
3262 public static function array_merge_noclobber($array1, $array2) {
|
|
rlm@3
|
3263 if (!is_array($array1) || !is_array($array2)) {
|
|
rlm@3
|
3264 return false;
|
|
rlm@3
|
3265 }
|
|
rlm@3
|
3266 $newarray = $array1;
|
|
rlm@3
|
3267 foreach ($array2 as $key => $val) {
|
|
rlm@3
|
3268 if (is_array($val) && isset($newarray[$key]) && is_array($newarray[$key])) {
|
|
rlm@3
|
3269 $newarray[$key] = getid3_id3v2::array_merge_noclobber($newarray[$key], $val);
|
|
rlm@3
|
3270 } elseif (!isset($newarray[$key])) {
|
|
rlm@3
|
3271 $newarray[$key] = $val;
|
|
rlm@3
|
3272 }
|
|
rlm@3
|
3273 }
|
|
rlm@3
|
3274 return $newarray;
|
|
rlm@3
|
3275 }
|
|
rlm@3
|
3276
|
|
rlm@3
|
3277
|
|
rlm@3
|
3278 }
|
|
rlm@3
|
3279
|
|
rlm@3
|
3280 ?> |
