Mercurial > judyates
diff e2gallerypro/e2upload/Backend/Assets/getid3/module.tag.id3v2.php @ 3:3f6b44aa6b35 judyates
[svn r4] added ability to buy stuff, from a Prints page, but it doesn't work well with the css, and it also has not been fitted into the perl make system.
author | rlm |
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date | Mon, 22 Feb 2010 08:02:39 -0500 |
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1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000 1.2 +++ b/e2gallerypro/e2upload/Backend/Assets/getid3/module.tag.id3v2.php Mon Feb 22 08:02:39 2010 -0500 1.3 @@ -0,0 +1,3280 @@ 1.4 +<?php 1.5 +// +----------------------------------------------------------------------+ 1.6 +// | PHP version 5 | 1.7 +// +----------------------------------------------------------------------+ 1.8 +// | Copyright (c) 2002-2006 James Heinrich, Allan Hansen | 1.9 +// +----------------------------------------------------------------------+ 1.10 +// | This source file is subject to version 2 of the GPL license, | 1.11 +// | that is bundled with this package in the file license.txt and is | 1.12 +// | available through the world-wide-web at the following url: | 1.13 +// | http://www.gnu.org/copyleft/gpl.html | 1.14 +// +----------------------------------------------------------------------+ 1.15 +// | getID3() - http://getid3.sourceforge.net or http://www.getid3.org | 1.16 +// +----------------------------------------------------------------------+ 1.17 +// | Authors: James Heinrich <infoØgetid3*org> | 1.18 +// | Allan Hansen <ahØartemis*dk> | 1.19 +// +----------------------------------------------------------------------+ 1.20 +// | module.tag.id3v2.php | 1.21 +// | module for analyzing ID3v2 tags | 1.22 +// | dependencies: module.tag.id3v1.php | 1.23 +// | module.lib.image_size.php (optional) | 1.24 +// | zlib support in PHP (optional) | 1.25 +// +----------------------------------------------------------------------+ 1.26 +// 1.27 +// $Id: module.tag.id3v2.php,v 1.15 2006/12/03 23:47:29 ah Exp $ 1.28 + 1.29 + 1.30 + 1.31 + 1.32 +class getid3_id3v2 extends getid3_handler 1.33 +{ 1.34 + 1.35 + public $option_starting_offset = 0; 1.36 + 1.37 + 1.38 + public function Analyze() { 1.39 + 1.40 + $getid3 = $this->getid3; 1.41 + 1.42 + // dependency 1.43 + $getid3->include_module('tag.id3v1'); 1.44 + 1.45 + if ($getid3->option_tags_images) { 1.46 + $getid3->include_module('lib.image_size'); 1.47 + } 1.48 + 1.49 + 1.50 + // Overall tag structure: 1.51 + // +-----------------------------+ 1.52 + // | Header (10 bytes) | 1.53 + // +-----------------------------+ 1.54 + // | Extended Header | 1.55 + // | (variable length, OPTIONAL) | 1.56 + // +-----------------------------+ 1.57 + // | Frames (variable length) | 1.58 + // +-----------------------------+ 1.59 + // | Padding | 1.60 + // | (variable length, OPTIONAL) | 1.61 + // +-----------------------------+ 1.62 + // | Footer (10 bytes, OPTIONAL) | 1.63 + // +-----------------------------+ 1.64 + // 1.65 + // Header 1.66 + // ID3v2/file identifier "ID3" 1.67 + // ID3v2 version $04 00 1.68 + // ID3v2 flags (%ab000000 in v2.2, %abc00000 in v2.3, %abcd0000 in v2.4.x) 1.69 + // ID3v2 size 4 * %0xxxxxxx 1.70 + 1.71 + 1.72 + // shortcuts 1.73 + $getid3->info['id3v2']['header'] = true; 1.74 + $info_id3v2 = &$getid3->info['id3v2']; 1.75 + $info_id3v2['flags'] = array (); 1.76 + $info_id3v2_flags = &$info_id3v2['flags']; 1.77 + 1.78 + 1.79 + $this->fseek($this->option_starting_offset, SEEK_SET); 1.80 + $header = $this->fread(10); 1.81 + if (substr($header, 0, 3) == 'ID3' && strlen($header) == 10) { 1.82 + 1.83 + $info_id3v2['majorversion'] = ord($header{3}); 1.84 + $info_id3v2['minorversion'] = ord($header{4}); 1.85 + 1.86 + // shortcut 1.87 + $id3v2_major_version = &$info_id3v2['majorversion']; 1.88 + 1.89 + } else { 1.90 + unset($getid3->info['id3v2']); 1.91 + return false; 1.92 + 1.93 + } 1.94 + 1.95 + if ($id3v2_major_version > 4) { // this script probably won't correctly parse ID3v2.5.x and above (if it ever exists) 1.96 + throw new getid3_exception('this script only parses up to ID3v2.4.x - this tag is ID3v2.'.$id3v2_major_version.'.'.$info_id3v2['minorversion']); 1.97 + } 1.98 + 1.99 + $id3_flags = ord($header{5}); 1.100 + switch ($id3v2_major_version) { 1.101 + case 2: 1.102 + // %ab000000 in v2.2 1.103 + $info_id3v2_flags['unsynch'] = (bool)($id3_flags & 0x80); // a - Unsynchronisation 1.104 + $info_id3v2_flags['compression'] = (bool)($id3_flags & 0x40); // b - Compression 1.105 + break; 1.106 + 1.107 + case 3: 1.108 + // %abc00000 in v2.3 1.109 + $info_id3v2_flags['unsynch'] = (bool)($id3_flags & 0x80); // a - Unsynchronisation 1.110 + $info_id3v2_flags['exthead'] = (bool)($id3_flags & 0x40); // b - Extended header 1.111 + $info_id3v2_flags['experim'] = (bool)($id3_flags & 0x20); // c - Experimental indicator 1.112 + break; 1.113 + 1.114 + case 4: 1.115 + // %abcd0000 in v2.4 1.116 + $info_id3v2_flags['unsynch'] = (bool)($id3_flags & 0x80); // a - Unsynchronisation 1.117 + $info_id3v2_flags['exthead'] = (bool)($id3_flags & 0x40); // b - Extended header 1.118 + $info_id3v2_flags['experim'] = (bool)($id3_flags & 0x20); // c - Experimental indicator 1.119 + $info_id3v2_flags['isfooter'] = (bool)($id3_flags & 0x10); // d - Footer present 1.120 + break; 1.121 + } 1.122 + 1.123 + $info_id3v2['headerlength'] = getid3_lib::BigEndianSyncSafe2Int(substr($header, 6, 4)) + 10; // length of ID3v2 tag in 10-byte header doesn't include 10-byte header length 1.124 + 1.125 + $info_id3v2['tag_offset_start'] = $this->option_starting_offset; 1.126 + $info_id3v2['tag_offset_end'] = $info_id3v2['tag_offset_start'] + $info_id3v2['headerlength']; 1.127 + 1.128 + 1.129 + // Frames 1.130 + 1.131 + // All ID3v2 frames consists of one frame header followed by one or more 1.132 + // fields containing the actual information. The header is always 10 1.133 + // bytes and laid out as follows: 1.134 + // 1.135 + // Frame ID $xx xx xx xx (four characters) 1.136 + // Size 4 * %0xxxxxxx 1.137 + // Flags $xx xx 1.138 + 1.139 + $size_of_frames = $info_id3v2['headerlength'] - 10; // not including 10-byte initial header 1.140 + if (@$info_id3v2['exthead']['length']) { 1.141 + $size_of_frames -= ($info_id3v2['exthead']['length'] + 4); 1.142 + } 1.143 + 1.144 + if (@$info_id3v2_flags['isfooter']) { 1.145 + $size_of_frames -= 10; // footer takes last 10 bytes of ID3v2 header, after frame data, before audio 1.146 + } 1.147 + 1.148 + if ($size_of_frames > 0) { 1.149 + $frame_data = $this->fread($size_of_frames); // read all frames from file into $frame_data variable 1.150 + 1.151 + // if entire frame data is unsynched, de-unsynch it now (ID3v2.3.x) 1.152 + if (@$info_id3v2_flags['unsynch'] && ($id3v2_major_version <= 3)) { 1.153 + $frame_data = str_replace("\xFF\x00", "\xFF", $frame_data); 1.154 + } 1.155 + 1.156 + // [in ID3v2.4.0] Unsynchronisation [S:6.1] is done on frame level, instead 1.157 + // of on tag level, making it easier to skip frames, increasing the streamability 1.158 + // of the tag. The unsynchronisation flag in the header [S:3.1] indicates that 1.159 + // there exists an unsynchronised frame, while the new unsynchronisation flag in 1.160 + // the frame header [S:4.1.2] indicates unsynchronisation. 1.161 + 1.162 + //$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) 1.163 + $frame_data_offset = 10; // how many bytes into the stream - start from after the 10-byte header 1.164 + 1.165 + // Extended Header 1.166 + if (@$info_id3v2_flags['exthead']) { 1.167 + $extended_header_offset = 0; 1.168 + 1.169 + if ($id3v2_major_version == 3) { 1.170 + 1.171 + // v2.3 definition: 1.172 + //Extended header size $xx xx xx xx // 32-bit integer 1.173 + //Extended Flags $xx xx 1.174 + // %x0000000 %00000000 // v2.3 1.175 + // x - CRC data present 1.176 + //Size of padding $xx xx xx xx 1.177 + 1.178 + $info_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4), 0); 1.179 + $extended_header_offset += 4; 1.180 + 1.181 + $info_id3v2['exthead']['flag_bytes'] = 2; 1.182 + $info_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, $info_id3v2['exthead']['flag_bytes'])); 1.183 + $extended_header_offset += $info_id3v2['exthead']['flag_bytes']; 1.184 + 1.185 + $info_id3v2['exthead']['flags']['crc'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x8000); 1.186 + 1.187 + $info_id3v2['exthead']['padding_size'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4)); 1.188 + $extended_header_offset += 4; 1.189 + 1.190 + if ($info_id3v2['exthead']['flags']['crc']) { 1.191 + $info_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4)); 1.192 + $extended_header_offset += 4; 1.193 + } 1.194 + $extended_header_offset += $info_id3v2['exthead']['padding_size']; 1.195 + 1.196 + } 1.197 + 1.198 + elseif ($id3v2_major_version == 4) { 1.199 + 1.200 + // v2.4 definition: 1.201 + //Extended header size 4 * %0xxxxxxx // 28-bit synchsafe integer 1.202 + //Number of flag bytes $01 1.203 + //Extended Flags $xx 1.204 + // %0bcd0000 // v2.4 1.205 + // b - Tag is an update 1.206 + // Flag data length $00 1.207 + // c - CRC data present 1.208 + // Flag data length $05 1.209 + // Total frame CRC 5 * %0xxxxxxx 1.210 + // d - Tag restrictions 1.211 + // Flag data length $01 1.212 + 1.213 + $info_id3v2['exthead']['length'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 4), 1); 1.214 + $extended_header_offset += 4; 1.215 + 1.216 + $info_id3v2['exthead']['flag_bytes'] = 1; 1.217 + $info_id3v2['exthead']['flag_raw'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, $info_id3v2['exthead']['flag_bytes'])); 1.218 + $extended_header_offset += $info_id3v2['exthead']['flag_bytes']; 1.219 + 1.220 + $info_id3v2['exthead']['flags']['update'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x4000); 1.221 + $info_id3v2['exthead']['flags']['crc'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x2000); 1.222 + $info_id3v2['exthead']['flags']['restrictions'] = (bool) ($info_id3v2['exthead']['flag_raw'] & 0x1000); 1.223 + 1.224 + if ($info_id3v2['exthead']['flags']['crc']) { 1.225 + $info_id3v2['exthead']['flag_data']['crc'] = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 5), 1); 1.226 + $extended_header_offset += 5; 1.227 + } 1.228 + if ($info_id3v2['exthead']['flags']['restrictions']) { 1.229 + // %ppqrrstt 1.230 + $restrictions_raw = getid3_lib::BigEndian2Int(substr($frame_data, $extended_header_offset, 1)); 1.231 + $extended_header_offset += 1; 1.232 + $info_id3v2['exthead']['flags']['restrictions']['tagsize'] = ($restrictions_raw && 0xC0) >> 6; // p - Tag size restrictions 1.233 + $info_id3v2['exthead']['flags']['restrictions']['textenc'] = ($restrictions_raw && 0x20) >> 5; // q - Text encoding restrictions 1.234 + $info_id3v2['exthead']['flags']['restrictions']['textsize'] = ($restrictions_raw && 0x18) >> 3; // r - Text fields size restrictions 1.235 + $info_id3v2['exthead']['flags']['restrictions']['imgenc'] = ($restrictions_raw && 0x04) >> 2; // s - Image encoding restrictions 1.236 + $info_id3v2['exthead']['flags']['restrictions']['imgsize'] = ($restrictions_raw && 0x03) >> 0; // t - Image size restrictions 1.237 + } 1.238 + 1.239 + } 1.240 + $frame_data_offset += $extended_header_offset; 1.241 + $frame_data = substr($frame_data, $extended_header_offset); 1.242 + } // end extended header 1.243 + 1.244 + 1.245 + 1.246 + 1.247 + 1.248 + 1.249 + while (isset($frame_data) && (strlen($frame_data) > 0)) { // cycle through until no more frame data is left to parse 1.250 + if (strlen($frame_data) <= ($id3v2_major_version == 2 ? 6 : 10)) { 1.251 + // insufficient room left in ID3v2 header for actual data - must be padding 1.252 + $info_id3v2['padding']['start'] = $frame_data_offset; 1.253 + $info_id3v2['padding']['length'] = strlen($frame_data); 1.254 + $info_id3v2['padding']['valid'] = true; 1.255 + for ($i = 0; $i < $info_id3v2['padding']['length']; $i++) { 1.256 + if ($frame_data{$i} != "\x00") { 1.257 + $info_id3v2['padding']['valid'] = false; 1.258 + $info_id3v2['padding']['errorpos'] = $info_id3v2['padding']['start'] + $i; 1.259 + $getid3->warning('Invalid ID3v2 padding found at offset '.$info_id3v2['padding']['errorpos'].' (the remaining '.($info_id3v2['padding']['length'] - $i).' bytes are considered invalid)'); 1.260 + break; 1.261 + } 1.262 + } 1.263 + break; // skip rest of ID3v2 header 1.264 + } 1.265 + 1.266 + if ($id3v2_major_version == 2) { 1.267 + // Frame ID $xx xx xx (three characters) 1.268 + // Size $xx xx xx (24-bit integer) 1.269 + // Flags $xx xx 1.270 + 1.271 + $frame_header = substr($frame_data, 0, 6); // take next 6 bytes for header 1.272 + $frame_data = substr($frame_data, 6); // and leave the rest in $frame_data 1.273 + $frame_name = substr($frame_header, 0, 3); 1.274 + $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 3, 3)); 1.275 + $frame_flags = 0; // not used for anything in ID3v2.2, just set to avoid E_NOTICEs 1.276 + 1.277 + 1.278 + } elseif ($id3v2_major_version > 2) { 1.279 + 1.280 + // Frame ID $xx xx xx xx (four characters) 1.281 + // Size $xx xx xx xx (32-bit integer in v2.3, 28-bit synchsafe in v2.4+) 1.282 + // Flags $xx xx 1.283 + 1.284 + $frame_header = substr($frame_data, 0, 10); // take next 10 bytes for header 1.285 + $frame_data = substr($frame_data, 10); // and leave the rest in $frame_data 1.286 + 1.287 + $frame_name = substr($frame_header, 0, 4); 1.288 + 1.289 + if ($id3v2_major_version == 3) { 1.290 + $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4)); // 32-bit integer 1.291 + 1.292 + } else { // ID3v2.4+ 1.293 + $frame_size = getid3_lib::BigEndianSyncSafe2Int(substr($frame_header, 4, 4)); // 32-bit synchsafe integer (28-bit value) 1.294 + } 1.295 + 1.296 + if ($frame_size < (strlen($frame_data) + 4)) { 1.297 + $nextFrameID = substr($frame_data, $frame_size, 4); 1.298 + if (getid3_id3v2::IsValidID3v2FrameName($nextFrameID, $id3v2_major_version)) { 1.299 + // next frame is OK 1.300 + } elseif (($frame_name == "\x00".'MP3') || ($frame_name == "\x00\x00".'MP') || ($frame_name == ' MP3') || ($frame_name == 'MP3e')) { 1.301 + // MP3ext known broken frames - "ok" for the purposes of this test 1.302 + } elseif (($id3v2_major_version == 4) && (getid3_id3v2::IsValidID3v2FrameName(substr($frame_data, getid3_lib::BigEndian2Int(substr($frame_header, 4, 4)), 4), 3))) { 1.303 + $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'); 1.304 + $id3v2_major_version = 3; 1.305 + $frame_size = getid3_lib::BigEndian2Int(substr($frame_header, 4, 4)); // 32-bit integer 1.306 + } 1.307 + } 1.308 + 1.309 + 1.310 + $frame_flags = getid3_lib::BigEndian2Int(substr($frame_header, 8, 2)); 1.311 + } 1.312 + 1.313 + if ((($id3v2_major_version == 2) && ($frame_name == "\x00\x00\x00")) || ($frame_name == "\x00\x00\x00\x00")) { 1.314 + // padding encountered 1.315 + 1.316 + $info_id3v2['padding']['start'] = $frame_data_offset; 1.317 + $info_id3v2['padding']['length'] = strlen($frame_header) + strlen($frame_data); 1.318 + $info_id3v2['padding']['valid'] = true; 1.319 + 1.320 + $len = strlen($frame_data); 1.321 + for ($i = 0; $i < $len; $i++) { 1.322 + if ($frame_data{$i} != "\x00") { 1.323 + $info_id3v2['padding']['valid'] = false; 1.324 + $info_id3v2['padding']['errorpos'] = $info_id3v2['padding']['start'] + $i; 1.325 + $getid3->warning('Invalid ID3v2 padding found at offset '.$info_id3v2['padding']['errorpos'].' (the remaining '.($info_id3v2['padding']['length'] - $i).' bytes are considered invalid)'); 1.326 + break; 1.327 + } 1.328 + } 1.329 + break; // skip rest of ID3v2 header 1.330 + } 1.331 + 1.332 + if ($frame_name == 'COM ') { 1.333 + $getid3->warning('error parsing "'.$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)]'); 1.334 + $frame_name = 'COMM'; 1.335 + } 1.336 + if (($frame_size <= strlen($frame_data)) && (getid3_id3v2::IsValidID3v2FrameName($frame_name, $id3v2_major_version))) { 1.337 + 1.338 + unset($parsed_frame); 1.339 + $parsed_frame['frame_name'] = $frame_name; 1.340 + $parsed_frame['frame_flags_raw'] = $frame_flags; 1.341 + $parsed_frame['data'] = substr($frame_data, 0, $frame_size); 1.342 + $parsed_frame['datalength'] = (int)($frame_size); 1.343 + $parsed_frame['dataoffset'] = $frame_data_offset; 1.344 + 1.345 + $this->ParseID3v2Frame($parsed_frame); 1.346 + $info_id3v2[$frame_name][] = $parsed_frame; 1.347 + 1.348 + $frame_data = substr($frame_data, $frame_size); 1.349 + 1.350 + } else { // invalid frame length or FrameID 1.351 + 1.352 + if ($frame_size <= strlen($frame_data)) { 1.353 + 1.354 + if (getid3_id3v2::IsValidID3v2FrameName(substr($frame_data, $frame_size, 4), $id3v2_major_version)) { 1.355 + 1.356 + // next frame is valid, just skip the current frame 1.357 + $frame_data = substr($frame_data, $frame_size); 1.358 + $getid3->warning('Next ID3v2 frame is valid, skipping current frame.'); 1.359 + 1.360 + } else { 1.361 + 1.362 + // next frame is invalid too, abort processing 1.363 + throw new getid3_exception('Next ID3v2 frame is also invalid, aborting processing.'); 1.364 + 1.365 + } 1.366 + 1.367 + } elseif ($frame_size == strlen($frame_data)) { 1.368 + 1.369 + // this is the last frame, just skip 1.370 + $getid3->warning('This was the last ID3v2 frame.'); 1.371 + 1.372 + } else { 1.373 + 1.374 + // next frame is invalid too, abort processing 1.375 + $frame_data = null; 1.376 + $getid3->warning('Invalid ID3v2 frame size, aborting.'); 1.377 + 1.378 + } 1.379 + if (!getid3_id3v2::IsValidID3v2FrameName($frame_name, $id3v2_major_version)) { 1.380 + 1.381 + switch ($frame_name) { 1.382 + 1.383 + case "\x00\x00".'MP': 1.384 + case "\x00".'MP3': 1.385 + case ' MP3': 1.386 + case 'MP3e': 1.387 + case "\x00".'MP': 1.388 + case ' MP': 1.389 + case 'MP3': 1.390 + $getid3->warning('error parsing "'.$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/)"]'); 1.391 + break; 1.392 + 1.393 + default: 1.394 + $getid3->warning('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag). (ERROR: !IsValidID3v2FrameName("'.str_replace("\x00", ' ', $frame_name).'", '.$id3v2_major_version.'))).'); 1.395 + break; 1.396 + } 1.397 + 1.398 + } elseif ($frame_size > strlen(@$frame_data)){ 1.399 + 1.400 + 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).')).'); 1.401 + 1.402 + } else { 1.403 + 1.404 + throw new getid3_exception('error parsing "'.$frame_name.'" ('.$frame_data_offset.' bytes into the ID3v2.'.$id3v2_major_version.' tag).'); 1.405 + 1.406 + } 1.407 + 1.408 + } 1.409 + $frame_data_offset += ($frame_size + ($id3v2_major_version == 2 ? 6 : 10)); 1.410 + 1.411 + } 1.412 + 1.413 + } 1.414 + 1.415 + 1.416 + // Footer 1.417 + 1.418 + // The footer is a copy of the header, but with a different identifier. 1.419 + // ID3v2 identifier "3DI" 1.420 + // ID3v2 version $04 00 1.421 + // ID3v2 flags %abcd0000 1.422 + // ID3v2 size 4 * %0xxxxxxx 1.423 + 1.424 + if (isset($info_id3v2_flags['isfooter']) && $info_id3v2_flags['isfooter']) { 1.425 + $footer = fread ($getid3->fp, 10); 1.426 + if (substr($footer, 0, 3) == '3DI') { 1.427 + $info_id3v2['footer'] = true; 1.428 + $info_id3v2['majorversion_footer'] = ord($footer{3}); 1.429 + $info_id3v2['minorversion_footer'] = ord($footer{4}); 1.430 + } 1.431 + if ($info_id3v2['majorversion_footer'] <= 4) { 1.432 + $id3_flags = ord($footer{5}); 1.433 + $info_id3v2_flags['unsynch_footer'] = (bool)($id3_flags & 0x80); 1.434 + $info_id3v2_flags['extfoot_footer'] = (bool)($id3_flags & 0x40); 1.435 + $info_id3v2_flags['experim_footer'] = (bool)($id3_flags & 0x20); 1.436 + $info_id3v2_flags['isfooter_footer'] = (bool)($id3_flags & 0x10); 1.437 + 1.438 + $info_id3v2['footerlength'] = getid3_lib::BigEndianSyncSafe2Int(substr($footer, 6, 4)); 1.439 + } 1.440 + } // end footer 1.441 + 1.442 + if (isset($info_id3v2['comments']['genre'])) { 1.443 + foreach ($info_id3v2['comments']['genre'] as $key => $value) { 1.444 + unset($info_id3v2['comments']['genre'][$key]); 1.445 + $info_id3v2['comments'] = getid3_id3v2::array_merge_noclobber($info_id3v2['comments'], getid3_id3v2::ParseID3v2GenreString($value)); 1.446 + } 1.447 + } 1.448 + 1.449 + if (isset($info_id3v2['comments']['track'])) { 1.450 + foreach ($info_id3v2['comments']['track'] as $key => $value) { 1.451 + if (strstr($value, '/')) { 1.452 + list($info_id3v2['comments']['track'][$key], $info_id3v2['comments']['totaltracks'][$key]) = explode('/', $info_id3v2['comments']['track'][$key]); 1.453 + } 1.454 + } 1.455 + } 1.456 + 1.457 + // Use year from recording time if year not set 1.458 + if (!isset($info_id3v2['comments']['year']) && ereg('^([0-9]{4})', @$info_id3v2['comments']['recording_time'][0], $matches)) { 1.459 + $info_id3v2['comments']['year'] = array ($matches[1]); 1.460 + } 1.461 + 1.462 + // Set avdataoffset 1.463 + $getid3->info['avdataoffset'] = $info_id3v2['headerlength']; 1.464 + if (isset($info_id3v2['footer'])) { 1.465 + $getid3->info['avdataoffset'] += 10; 1.466 + } 1.467 + 1.468 + return true; 1.469 + } 1.470 + 1.471 + 1.472 + 1.473 + private function ParseID3v2Frame(&$parsed_frame) { 1.474 + 1.475 + $getid3 = $this->getid3; 1.476 + 1.477 + $id3v2_major_version = $getid3->info['id3v2']['majorversion']; 1.478 + 1.479 + $frame_name_long = getid3_id3v2::FrameNameLongLookup($parsed_frame['frame_name']); 1.480 + if ($frame_name_long) { 1.481 + $parsed_frame['framenamelong'] = $frame_name_long; 1.482 + } 1.483 + 1.484 + $frame_name_short = getid3_id3v2::FrameNameShortLookup($parsed_frame['frame_name']); 1.485 + if ($frame_name_short) { 1.486 + $parsed_frame['framenameshort'] = $frame_name_short; 1.487 + } 1.488 + 1.489 + if ($id3v2_major_version >= 3) { // frame flags are not part of the ID3v2.2 standard 1.490 + 1.491 + if ($id3v2_major_version == 3) { 1.492 + 1.493 + // Frame Header Flags 1.494 + // %abc00000 %ijk00000 1.495 + 1.496 + $parsed_frame['flags']['TagAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x8000); // a - Tag alter preservation 1.497 + $parsed_frame['flags']['FileAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x4000); // b - File alter preservation 1.498 + $parsed_frame['flags']['ReadOnly'] = (bool)($parsed_frame['frame_flags_raw'] & 0x2000); // c - Read only 1.499 + $parsed_frame['flags']['compression'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0080); // i - Compression 1.500 + $parsed_frame['flags']['Encryption'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0040); // j - Encryption 1.501 + $parsed_frame['flags']['GroupingIdentity'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0020); // k - Grouping identity 1.502 + 1.503 + 1.504 + } elseif ($id3v2_major_version == 4) { 1.505 + 1.506 + // Frame Header Flags 1.507 + // %0abc0000 %0h00kmnp 1.508 + 1.509 + $parsed_frame['flags']['TagAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x4000); // a - Tag alter preservation 1.510 + $parsed_frame['flags']['FileAlterPreservation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x2000); // b - File alter preservation 1.511 + $parsed_frame['flags']['ReadOnly'] = (bool)($parsed_frame['frame_flags_raw'] & 0x1000); // c - Read only 1.512 + $parsed_frame['flags']['GroupingIdentity'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0040); // h - Grouping identity 1.513 + $parsed_frame['flags']['compression'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0008); // k - Compression 1.514 + $parsed_frame['flags']['Encryption'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0004); // m - Encryption 1.515 + $parsed_frame['flags']['Unsynchronisation'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0002); // n - Unsynchronisation 1.516 + $parsed_frame['flags']['DataLengthIndicator'] = (bool)($parsed_frame['frame_flags_raw'] & 0x0001); // p - Data length indicator 1.517 + 1.518 + // Frame-level de-unsynchronisation - ID3v2.4 1.519 + if ($parsed_frame['flags']['Unsynchronisation']) { 1.520 + $parsed_frame['data'] = str_replace("\xFF\x00", "\xFF", $parsed_frame['data']); 1.521 + } 1.522 + } 1.523 + 1.524 + // Frame-level de-compression 1.525 + if ($parsed_frame['flags']['compression']) { 1.526 + $parsed_frame['decompressed_size'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 0, 4)); 1.527 + 1.528 + if (!function_exists('gzuncompress')) { 1.529 + $getid3->warning('gzuncompress() support required to decompress ID3v2 frame "'.$parsed_frame['frame_name'].'"'); 1.530 + } elseif ($decompressed_data = @gzuncompress(substr($parsed_frame['data'], 4))) { 1.531 + $parsed_frame['data'] = $decompressed_data; 1.532 + } else { 1.533 + $getid3->warning('gzuncompress() failed on compressed contents of ID3v2 frame "'.$parsed_frame['frame_name'].'"'); 1.534 + } 1.535 + } 1.536 + } 1.537 + 1.538 + 1.539 + if (isset($parsed_frame['datalength']) && ($parsed_frame['datalength'] == 0)) { 1.540 + 1.541 + $warning = 'Frame "'.$parsed_frame['frame_name'].'" at offset '.$parsed_frame['dataoffset'].' has no data portion'; 1.542 + switch ($parsed_frame['frame_name']) { 1.543 + case 'WCOM': 1.544 + $warning .= ' (this is known to happen with files tagged by RioPort)'; 1.545 + break; 1.546 + 1.547 + default: 1.548 + break; 1.549 + } 1.550 + $getid3->warning($warning); 1.551 + return true; 1.552 + } 1.553 + 1.554 + 1.555 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'UFID')) || // 4.1 UFID Unique file identifier 1.556 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'UFI'))) { // 4.1 UFI Unique file identifier 1.557 + 1.558 + // There may be more than one 'UFID' frame in a tag, 1.559 + // but only one with the same 'Owner identifier'. 1.560 + // <Header for 'Unique file identifier', ID: 'UFID'> 1.561 + // Owner identifier <text string> $00 1.562 + // Identifier <up to 64 bytes binary data> 1.563 + 1.564 + $frame_terminator_pos = strpos($parsed_frame['data'], "\x00"); 1.565 + $frame_id_string = substr($parsed_frame['data'], 0, $frame_terminator_pos); 1.566 + $parsed_frame['ownerid'] = $frame_id_string; 1.567 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen("\x00")); 1.568 + unset($parsed_frame['data']); 1.569 + return true; 1.570 + } 1.571 + 1.572 + 1.573 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'TXXX')) || // 4.2.2 TXXX User defined text information frame 1.574 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'TXX'))) { // 4.2.2 TXX User defined text information frame 1.575 + 1.576 + // There may be more than one 'TXXX' frame in each tag, 1.577 + // but only one with the same description. 1.578 + // <Header for 'User defined text information frame', ID: 'TXXX'> 1.579 + // Text encoding $xx 1.580 + // Description <text string according to encoding> $00 (00) 1.581 + // Value <text string according to encoding> 1.582 + 1.583 + $frame_offset = 0; 1.584 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.585 + 1.586 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.587 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.588 + } 1.589 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.590 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.591 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.592 + } 1.593 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.594 + if (ord($frame_description) === 0) { 1.595 + $frame_description = ''; 1.596 + } 1.597 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.598 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.599 + 1.600 + $parsed_frame['description'] = $frame_description; 1.601 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding))); 1.602 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.603 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = trim($getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data'])); 1.604 + } 1.605 + unset($parsed_frame['data']); 1.606 + return true; 1.607 + } 1.608 + 1.609 + 1.610 + if ($parsed_frame['frame_name']{0} == 'T') { // 4.2. T??[?] Text information frame 1.611 + 1.612 + // There may only be one text information frame of its kind in an tag. 1.613 + // <Header for 'Text information frame', ID: 'T000' - 'TZZZ', 1.614 + // excluding 'TXXX' described in 4.2.6.> 1.615 + // Text encoding $xx 1.616 + // Information <text string(s) according to encoding> 1.617 + 1.618 + $frame_offset = 0; 1.619 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.620 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.621 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.622 + } 1.623 + 1.624 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.625 + 1.626 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.627 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.628 + 1.629 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.630 + 1.631 + // remove possible terminating \x00 (put by encoding id or software bug) 1.632 + $string = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']); 1.633 + if ($string[strlen($string)-1] = "\x00") { 1.634 + $string = substr($string, 0, strlen($string)-1); 1.635 + } 1.636 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $string; 1.637 + unset($string); 1.638 + } 1.639 + return true; 1.640 + } 1.641 + 1.642 + 1.643 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'WXXX')) || // 4.3.2 WXXX User defined URL link frame 1.644 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'WXX'))) { // 4.3.2 WXX User defined URL link frame 1.645 + 1.646 + // There may be more than one 'WXXX' frame in each tag, 1.647 + // but only one with the same description 1.648 + // <Header for 'User defined URL link frame', ID: 'WXXX'> 1.649 + // Text encoding $xx 1.650 + // Description <text string according to encoding> $00 (00) 1.651 + // URL <text string> 1.652 + 1.653 + $frame_offset = 0; 1.654 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.655 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.656 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.657 + } 1.658 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.659 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.660 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.661 + } 1.662 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.663 + 1.664 + if (ord($frame_description) === 0) { 1.665 + $frame_description = ''; 1.666 + } 1.667 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding))); 1.668 + 1.669 + $frame_terminator_pos = strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)); 1.670 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.671 + $frame_terminator_pos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.672 + } 1.673 + if ($frame_terminator_pos) { 1.674 + // there are null bytes after the data - this is not according to spec 1.675 + // only use data up to first null byte 1.676 + $frame_urldata = (string)substr($parsed_frame['data'], 0, $frame_terminator_pos); 1.677 + } else { 1.678 + // no null bytes following data, just use all data 1.679 + $frame_urldata = (string)$parsed_frame['data']; 1.680 + } 1.681 + 1.682 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.683 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.684 + 1.685 + $parsed_frame['url'] = $frame_urldata; 1.686 + $parsed_frame['description'] = $frame_description; 1.687 + if (!empty($parsed_frame['framenameshort']) && $parsed_frame['url']) { 1.688 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['url']); 1.689 + } 1.690 + unset($parsed_frame['data']); 1.691 + return true; 1.692 + } 1.693 + 1.694 + 1.695 + if ($parsed_frame['frame_name']{0} == 'W') { // 4.3. W??? URL link frames 1.696 + 1.697 + // There may only be one URL link frame of its kind in a tag, 1.698 + // except when stated otherwise in the frame description 1.699 + // <Header for 'URL link frame', ID: 'W000' - 'WZZZ', excluding 'WXXX' 1.700 + // described in 4.3.2.> 1.701 + // URL <text string> 1.702 + 1.703 + $parsed_frame['url'] = trim($parsed_frame['data']); 1.704 + if (!empty($parsed_frame['framenameshort']) && $parsed_frame['url']) { 1.705 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $parsed_frame['url']; 1.706 + } 1.707 + unset($parsed_frame['data']); 1.708 + return true; 1.709 + } 1.710 + 1.711 + 1.712 + if ((($id3v2_major_version == 3) && ($parsed_frame['frame_name'] == 'IPLS')) || // 4.4 IPLS Involved people list (ID3v2.3 only) 1.713 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'IPL'))) { // 4.4 IPL Involved people list (ID3v2.2 only) 1.714 + 1.715 + // There may only be one 'IPL' frame in each tag 1.716 + // <Header for 'User defined URL link frame', ID: 'IPL'> 1.717 + // Text encoding $xx 1.718 + // People list strings <textstrings> 1.719 + 1.720 + $frame_offset = 0; 1.721 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.722 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.723 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.724 + } 1.725 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.726 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($parsed_frame['encodingid']); 1.727 + 1.728 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.729 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.730 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']); 1.731 + } 1.732 + return true; 1.733 + } 1.734 + 1.735 + 1.736 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'MCDI')) || // 4.4 MCDI Music CD identifier 1.737 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'MCI'))) { // 4.5 MCI Music CD identifier 1.738 + 1.739 + // There may only be one 'MCDI' frame in each tag 1.740 + // <Header for 'Music CD identifier', ID: 'MCDI'> 1.741 + // CD TOC <binary data> 1.742 + 1.743 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.744 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $parsed_frame['data']; 1.745 + } 1.746 + return true; 1.747 + } 1.748 + 1.749 + 1.750 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'ETCO')) || // 4.5 ETCO Event timing codes 1.751 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'ETC'))) { // 4.6 ETC Event timing codes 1.752 + 1.753 + // There may only be one 'ETCO' frame in each tag 1.754 + // <Header for 'Event timing codes', ID: 'ETCO'> 1.755 + // Time stamp format $xx 1.756 + // Where time stamp format is: 1.757 + // $01 (32-bit value) MPEG frames from beginning of file 1.758 + // $02 (32-bit value) milliseconds from beginning of file 1.759 + // Followed by a list of key events in the following format: 1.760 + // Type of event $xx 1.761 + // Time stamp $xx (xx ...) 1.762 + // The 'Time stamp' is set to zero if directly at the beginning of the sound 1.763 + // or after the previous event. All events MUST be sorted in chronological order. 1.764 + 1.765 + $frame_offset = 0; 1.766 + $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++}); 1.767 + 1.768 + while ($frame_offset < strlen($parsed_frame['data'])) { 1.769 + $parsed_frame['typeid'] = $parsed_frame['data']{$frame_offset++}; 1.770 + $parsed_frame['type'] = getid3_id3v2::ETCOEventLookup($parsed_frame['typeid']); 1.771 + $parsed_frame['timestamp'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.772 + $frame_offset += 4; 1.773 + } 1.774 + unset($parsed_frame['data']); 1.775 + return true; 1.776 + } 1.777 + 1.778 + 1.779 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'MLLT')) || // 4.6 MLLT MPEG location lookup table 1.780 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'MLL'))) { // 4.7 MLL MPEG location lookup table 1.781 + 1.782 + // There may only be one 'MLLT' frame in each tag 1.783 + // <Header for 'Location lookup table', ID: 'MLLT'> 1.784 + // MPEG frames between reference $xx xx 1.785 + // Bytes between reference $xx xx xx 1.786 + // Milliseconds between reference $xx xx xx 1.787 + // Bits for bytes deviation $xx 1.788 + // Bits for milliseconds dev. $xx 1.789 + // Then for every reference the following data is included; 1.790 + // Deviation in bytes %xxx.... 1.791 + // Deviation in milliseconds %xxx.... 1.792 + 1.793 + $frame_offset = 0; 1.794 + $parsed_frame['framesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 0, 2)); 1.795 + $parsed_frame['bytesbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 2, 3)); 1.796 + $parsed_frame['msbetweenreferences'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], 5, 3)); 1.797 + $parsed_frame['bitsforbytesdeviation'] = getid3_lib::BigEndian2Int($parsed_frame['data'][8]); 1.798 + $parsed_frame['bitsformsdeviation'] = getid3_lib::BigEndian2Int($parsed_frame['data'][9]); 1.799 + $parsed_frame['data'] = substr($parsed_frame['data'], 10); 1.800 + 1.801 + while ($frame_offset < strlen($parsed_frame['data'])) { 1.802 + $deviation_bitstream .= getid3_lib::BigEndian2Bin($parsed_frame['data']{$frame_offset++}); 1.803 + } 1.804 + $reference_counter = 0; 1.805 + while (strlen($deviation_bitstream) > 0) { 1.806 + $parsed_frame[$reference_counter]['bytedeviation'] = bindec(substr($deviation_bitstream, 0, $parsed_frame['bitsforbytesdeviation'])); 1.807 + $parsed_frame[$reference_counter]['msdeviation'] = bindec(substr($deviation_bitstream, $parsed_frame['bitsforbytesdeviation'], $parsed_frame['bitsformsdeviation'])); 1.808 + $deviation_bitstream = substr($deviation_bitstream, $parsed_frame['bitsforbytesdeviation'] + $parsed_frame['bitsformsdeviation']); 1.809 + $reference_counter++; 1.810 + } 1.811 + unset($parsed_frame['data']); 1.812 + return true; 1.813 + } 1.814 + 1.815 + 1.816 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'SYTC')) || // 4.7 SYTC Synchronised tempo codes 1.817 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'STC'))) { // 4.8 STC Synchronised tempo codes 1.818 + 1.819 + // There may only be one 'SYTC' frame in each tag 1.820 + // <Header for 'Synchronised tempo codes', ID: 'SYTC'> 1.821 + // Time stamp format $xx 1.822 + // Tempo data <binary data> 1.823 + // Where time stamp format is: 1.824 + // $01 (32-bit value) MPEG frames from beginning of file 1.825 + // $02 (32-bit value) milliseconds from beginning of file 1.826 + 1.827 + $frame_offset = 0; 1.828 + $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++}); 1.829 + $timestamp_counter = 0; 1.830 + while ($frame_offset < strlen($parsed_frame['data'])) { 1.831 + $parsed_frame[$timestamp_counter]['tempo'] = ord($parsed_frame['data']{$frame_offset++}); 1.832 + if ($parsed_frame[$timestamp_counter]['tempo'] == 255) { 1.833 + $parsed_frame[$timestamp_counter]['tempo'] += ord($parsed_frame['data']{$frame_offset++}); 1.834 + } 1.835 + $parsed_frame[$timestamp_counter]['timestamp'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.836 + $frame_offset += 4; 1.837 + $timestamp_counter++; 1.838 + } 1.839 + unset($parsed_frame['data']); 1.840 + return true; 1.841 + } 1.842 + 1.843 + 1.844 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'USLT')) || // 4.8 USLT Unsynchronised lyric/text transcription 1.845 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'ULT'))) { // 4.9 ULT Unsynchronised lyric/text transcription 1.846 + 1.847 + // There may be more than one 'Unsynchronised lyrics/text transcription' frame 1.848 + // in each tag, but only one with the same language and content descriptor. 1.849 + // <Header for 'Unsynchronised lyrics/text transcription', ID: 'USLT'> 1.850 + // Text encoding $xx 1.851 + // Language $xx xx xx 1.852 + // Content descriptor <text string according to encoding> $00 (00) 1.853 + // Lyrics/text <full text string according to encoding> 1.854 + 1.855 + $frame_offset = 0; 1.856 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.857 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.858 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.859 + } 1.860 + $frame_language = substr($parsed_frame['data'], $frame_offset, 3); 1.861 + $frame_offset += 3; 1.862 + if ($frame_offset > strlen($parsed_frame['data'])) { 1.863 + $frame_offset = strlen($parsed_frame['data']) - 1; 1.864 + } 1.865 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.866 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.867 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.868 + } 1.869 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.870 + if (ord($frame_description) === 0) { 1.871 + $frame_description = ''; 1.872 + } 1.873 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding))); 1.874 + 1.875 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.876 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.877 + 1.878 + $parsed_frame['data'] = $parsed_frame['data']; 1.879 + $parsed_frame['language'] = $frame_language; 1.880 + $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false); 1.881 + $parsed_frame['description'] = $frame_description; 1.882 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.883 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']); 1.884 + } 1.885 + unset($parsed_frame['data']); 1.886 + return true; 1.887 + } 1.888 + 1.889 + 1.890 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'SYLT')) || // 4.9 SYLT Synchronised lyric/text 1.891 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'SLT'))) { // 4.10 SLT Synchronised lyric/text 1.892 + 1.893 + // There may be more than one 'SYLT' frame in each tag, 1.894 + // but only one with the same language and content descriptor. 1.895 + // <Header for 'Synchronised lyrics/text', ID: 'SYLT'> 1.896 + // Text encoding $xx 1.897 + // Language $xx xx xx 1.898 + // Time stamp format $xx 1.899 + // $01 (32-bit value) MPEG frames from beginning of file 1.900 + // $02 (32-bit value) milliseconds from beginning of file 1.901 + // Content type $xx 1.902 + // Content descriptor <text string according to encoding> $00 (00) 1.903 + // Terminated text to be synced (typically a syllable) 1.904 + // Sync identifier (terminator to above string) $00 (00) 1.905 + // Time stamp $xx (xx ...) 1.906 + 1.907 + $frame_offset = 0; 1.908 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.909 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.910 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.911 + } 1.912 + $frame_language = substr($parsed_frame['data'], $frame_offset, 3); 1.913 + $frame_offset += 3; 1.914 + $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++}); 1.915 + $parsed_frame['contenttypeid'] = ord($parsed_frame['data']{$frame_offset++}); 1.916 + $parsed_frame['contenttype'] = getid3_id3v2::SYTLContentTypeLookup($parsed_frame['contenttypeid']); 1.917 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.918 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.919 + 1.920 + $parsed_frame['language'] = $frame_language; 1.921 + $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false); 1.922 + 1.923 + $timestamp_index = 0; 1.924 + $frame_remaining_data = substr($parsed_frame['data'], $frame_offset); 1.925 + while (strlen($frame_remaining_data)) { 1.926 + $frame_offset = 0; 1.927 + $frame_terminator_pos = strpos($frame_remaining_data, getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)); 1.928 + if ($frame_terminator_pos === false) { 1.929 + $frame_remaining_data = ''; 1.930 + } else { 1.931 + if (ord(substr($frame_remaining_data, $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.932 + $frame_terminator_pos++; // strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.933 + } 1.934 + $parsed_frame['lyrics'][$timestamp_index]['data'] = substr($frame_remaining_data, $frame_offset, $frame_terminator_pos - $frame_offset); 1.935 + 1.936 + $frame_remaining_data = substr($frame_remaining_data, $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding))); 1.937 + if (($timestamp_index == 0) && (ord($frame_remaining_data{0}) != 0)) { 1.938 + // timestamp probably omitted for first data item 1.939 + } else { 1.940 + $parsed_frame['lyrics'][$timestamp_index]['timestamp'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 0, 4)); 1.941 + $frame_remaining_data = substr($frame_remaining_data, 4); 1.942 + } 1.943 + $timestamp_index++; 1.944 + } 1.945 + } 1.946 + unset($parsed_frame['data']); 1.947 + return true; 1.948 + } 1.949 + 1.950 + 1.951 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'COMM')) || // 4.10 COMM Comments 1.952 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'COM'))) { // 4.11 COM Comments 1.953 + 1.954 + // There may be more than one comment frame in each tag, 1.955 + // but only one with the same language and content descriptor. 1.956 + // <Header for 'Comment', ID: 'COMM'> 1.957 + // Text encoding $xx 1.958 + // Language $xx xx xx 1.959 + // Short content descrip. <text string according to encoding> $00 (00) 1.960 + // The actual text <full text string according to encoding> 1.961 + 1.962 + if (strlen($parsed_frame['data']) < 5) { 1.963 + 1.964 + $getid3->warning('Invalid data (too short) for "'.$parsed_frame['frame_name'].'" frame at offset '.$parsed_frame['dataoffset']); 1.965 + return true; 1.966 + } 1.967 + 1.968 + $frame_offset = 0; 1.969 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.970 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.971 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.972 + } 1.973 + $frame_language = substr($parsed_frame['data'], $frame_offset, 3); 1.974 + $frame_offset += 3; 1.975 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.976 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.977 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.978 + } 1.979 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.980 + if (ord($frame_description) === 0) { 1.981 + $frame_description = ''; 1.982 + } 1.983 + $frame_text = (string)substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding))); 1.984 + 1.985 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.986 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.987 + 1.988 + $parsed_frame['language'] = $frame_language; 1.989 + $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false); 1.990 + $parsed_frame['description'] = $frame_description; 1.991 + $parsed_frame['data'] = $frame_text; 1.992 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.993 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']); 1.994 + } 1.995 + return true; 1.996 + } 1.997 + 1.998 + 1.999 + if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'RVA2')) { // 4.11 RVA2 Relative volume adjustment (2) (ID3v2.4+ only) 1.1000 + 1.1001 + // There may be more than one 'RVA2' frame in each tag, 1.1002 + // but only one with the same identification string 1.1003 + // <Header for 'Relative volume adjustment (2)', ID: 'RVA2'> 1.1004 + // Identification <text string> $00 1.1005 + // The 'identification' string is used to identify the situation and/or 1.1006 + // device where this adjustment should apply. The following is then 1.1007 + // repeated for every channel: 1.1008 + // Type of channel $xx 1.1009 + // Volume adjustment $xx xx 1.1010 + // Bits representing peak $xx 1.1011 + // Peak volume $xx (xx ...) 1.1012 + 1.1013 + $frame_terminator_pos = strpos($parsed_frame['data'], "\x00"); 1.1014 + $frame_id_string = substr($parsed_frame['data'], 0, $frame_terminator_pos); 1.1015 + if (ord($frame_id_string) === 0) { 1.1016 + $frame_id_string = ''; 1.1017 + } 1.1018 + $frame_remaining_data = substr($parsed_frame['data'], $frame_terminator_pos + strlen("\x00")); 1.1019 + $parsed_frame['description'] = $frame_id_string; 1.1020 + 1.1021 + while (strlen($frame_remaining_data)) { 1.1022 + $frame_offset = 0; 1.1023 + $frame_channeltypeid = ord(substr($frame_remaining_data, $frame_offset++, 1)); 1.1024 + $parsed_frame[$frame_channeltypeid]['channeltypeid'] = $frame_channeltypeid; 1.1025 + $parsed_frame[$frame_channeltypeid]['channeltype'] = getid3_id3v2::RVA2ChannelTypeLookup($frame_channeltypeid); 1.1026 + $parsed_frame[$frame_channeltypeid]['volumeadjust'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, $frame_offset, 2), true); // 16-bit signed 1.1027 + $frame_offset += 2; 1.1028 + $parsed_frame[$frame_channeltypeid]['bitspeakvolume'] = ord(substr($frame_remaining_data, $frame_offset++, 1)); 1.1029 + $frame_bytespeakvolume = ceil($parsed_frame[$frame_channeltypeid]['bitspeakvolume'] / 8); 1.1030 + $parsed_frame[$frame_channeltypeid]['peakvolume'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, $frame_offset, $frame_bytespeakvolume)); 1.1031 + $frame_remaining_data = substr($frame_remaining_data, $frame_offset + $frame_bytespeakvolume); 1.1032 + } 1.1033 + unset($parsed_frame['data']); 1.1034 + return true; 1.1035 + } 1.1036 + 1.1037 + 1.1038 + if ((($id3v2_major_version == 3) && ($parsed_frame['frame_name'] == 'RVAD')) || // 4.12 RVAD Relative volume adjustment (ID3v2.3 only) 1.1039 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'RVA'))) { // 4.12 RVA Relative volume adjustment (ID3v2.2 only) 1.1040 + 1.1041 + // There may only be one 'RVA' frame in each tag 1.1042 + // <Header for 'Relative volume adjustment', ID: 'RVA'> 1.1043 + // ID3v2.2 => Increment/decrement %000000ba 1.1044 + // ID3v2.3 => Increment/decrement %00fedcba 1.1045 + // Bits used for volume descr. $xx 1.1046 + // Relative volume change, right $xx xx (xx ...) // a 1.1047 + // Relative volume change, left $xx xx (xx ...) // b 1.1048 + // Peak volume right $xx xx (xx ...) 1.1049 + // Peak volume left $xx xx (xx ...) 1.1050 + // ID3v2.3 only, optional (not present in ID3v2.2): 1.1051 + // Relative volume change, right back $xx xx (xx ...) // c 1.1052 + // Relative volume change, left back $xx xx (xx ...) // d 1.1053 + // Peak volume right back $xx xx (xx ...) 1.1054 + // Peak volume left back $xx xx (xx ...) 1.1055 + // ID3v2.3 only, optional (not present in ID3v2.2): 1.1056 + // Relative volume change, center $xx xx (xx ...) // e 1.1057 + // Peak volume center $xx xx (xx ...) 1.1058 + // ID3v2.3 only, optional (not present in ID3v2.2): 1.1059 + // Relative volume change, bass $xx xx (xx ...) // f 1.1060 + // Peak volume bass $xx xx (xx ...) 1.1061 + 1.1062 + $frame_offset = 0; 1.1063 + $frame_incrdecrflags = getid3_lib::BigEndian2Bin($parsed_frame['data']{$frame_offset++}); 1.1064 + $parsed_frame['incdec']['right'] = (bool)substr($frame_incrdecrflags, 6, 1); 1.1065 + $parsed_frame['incdec']['left'] = (bool)substr($frame_incrdecrflags, 7, 1); 1.1066 + $parsed_frame['bitsvolume'] = ord($parsed_frame['data']{$frame_offset++}); 1.1067 + $frame_bytesvolume = ceil($parsed_frame['bitsvolume'] / 8); 1.1068 + $parsed_frame['volumechange']['right'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1069 + if ($parsed_frame['incdec']['right'] === false) { 1.1070 + $parsed_frame['volumechange']['right'] *= -1; 1.1071 + } 1.1072 + $frame_offset += $frame_bytesvolume; 1.1073 + $parsed_frame['volumechange']['left'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1074 + if ($parsed_frame['incdec']['left'] === false) { 1.1075 + $parsed_frame['volumechange']['left'] *= -1; 1.1076 + } 1.1077 + $frame_offset += $frame_bytesvolume; 1.1078 + $parsed_frame['peakvolume']['right'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1079 + $frame_offset += $frame_bytesvolume; 1.1080 + $parsed_frame['peakvolume']['left'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1081 + $frame_offset += $frame_bytesvolume; 1.1082 + if ($id3v2_major_version == 3) { 1.1083 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_offset); 1.1084 + if (strlen($parsed_frame['data']) > 0) { 1.1085 + $parsed_frame['incdec']['rightrear'] = (bool)substr($frame_incrdecrflags, 4, 1); 1.1086 + $parsed_frame['incdec']['leftrear'] = (bool)substr($frame_incrdecrflags, 5, 1); 1.1087 + $parsed_frame['volumechange']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1088 + if ($parsed_frame['incdec']['rightrear'] === false) { 1.1089 + $parsed_frame['volumechange']['rightrear'] *= -1; 1.1090 + } 1.1091 + $frame_offset += $frame_bytesvolume; 1.1092 + $parsed_frame['volumechange']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1093 + if ($parsed_frame['incdec']['leftrear'] === false) { 1.1094 + $parsed_frame['volumechange']['leftrear'] *= -1; 1.1095 + } 1.1096 + $frame_offset += $frame_bytesvolume; 1.1097 + $parsed_frame['peakvolume']['rightrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1098 + $frame_offset += $frame_bytesvolume; 1.1099 + $parsed_frame['peakvolume']['leftrear'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1100 + $frame_offset += $frame_bytesvolume; 1.1101 + } 1.1102 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_offset); 1.1103 + if (strlen($parsed_frame['data']) > 0) { 1.1104 + $parsed_frame['incdec']['center'] = (bool)substr($frame_incrdecrflags, 3, 1); 1.1105 + $parsed_frame['volumechange']['center'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1106 + if ($parsed_frame['incdec']['center'] === false) { 1.1107 + $parsed_frame['volumechange']['center'] *= -1; 1.1108 + } 1.1109 + $frame_offset += $frame_bytesvolume; 1.1110 + $parsed_frame['peakvolume']['center'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1111 + $frame_offset += $frame_bytesvolume; 1.1112 + } 1.1113 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_offset); 1.1114 + if (strlen($parsed_frame['data']) > 0) { 1.1115 + $parsed_frame['incdec']['bass'] = (bool)substr($frame_incrdecrflags, 2, 1); 1.1116 + $parsed_frame['volumechange']['bass'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1117 + if ($parsed_frame['incdec']['bass'] === false) { 1.1118 + $parsed_frame['volumechange']['bass'] *= -1; 1.1119 + } 1.1120 + $frame_offset += $frame_bytesvolume; 1.1121 + $parsed_frame['peakvolume']['bass'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesvolume)); 1.1122 + $frame_offset += $frame_bytesvolume; 1.1123 + } 1.1124 + } 1.1125 + unset($parsed_frame['data']); 1.1126 + return true; 1.1127 + } 1.1128 + 1.1129 + 1.1130 + if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'EQU2')) { // 4.12 EQU2 Equalisation (2) (ID3v2.4+ only) 1.1131 + 1.1132 + // There may be more than one 'EQU2' frame in each tag, 1.1133 + // but only one with the same identification string 1.1134 + // <Header of 'Equalisation (2)', ID: 'EQU2'> 1.1135 + // Interpolation method $xx 1.1136 + // $00 Band 1.1137 + // $01 Linear 1.1138 + // Identification <text string> $00 1.1139 + // The following is then repeated for every adjustment point 1.1140 + // Frequency $xx xx 1.1141 + // Volume adjustment $xx xx 1.1142 + 1.1143 + $frame_offset = 0; 1.1144 + $frame_interpolationmethod = ord($parsed_frame['data']{$frame_offset++}); 1.1145 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1146 + $frame_id_string = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1147 + if (ord($frame_id_string) === 0) { 1.1148 + $frame_id_string = ''; 1.1149 + } 1.1150 + $parsed_frame['description'] = $frame_id_string; 1.1151 + $frame_remaining_data = substr($parsed_frame['data'], $frame_terminator_pos + strlen("\x00")); 1.1152 + while (strlen($frame_remaining_data)) { 1.1153 + $frame_frequency = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 0, 2)) / 2; 1.1154 + $parsed_frame['data'][$frame_frequency] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 2, 2), true); 1.1155 + $frame_remaining_data = substr($frame_remaining_data, 4); 1.1156 + } 1.1157 + $parsed_frame['interpolationmethod'] = $frame_interpolationmethod; 1.1158 + unset($parsed_frame['data']); 1.1159 + return true; 1.1160 + } 1.1161 + 1.1162 + 1.1163 + if ((($id3v2_major_version == 3) && ($parsed_frame['frame_name'] == 'EQUA')) || // 4.12 EQUA Equalisation (ID3v2.3 only) 1.1164 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'EQU'))) { // 4.13 EQU Equalisation (ID3v2.2 only) 1.1165 + 1.1166 + // There may only be one 'EQUA' frame in each tag 1.1167 + // <Header for 'Relative volume adjustment', ID: 'EQU'> 1.1168 + // Adjustment bits $xx 1.1169 + // This is followed by 2 bytes + ('adjustment bits' rounded up to the 1.1170 + // nearest byte) for every equalisation band in the following format, 1.1171 + // giving a frequency range of 0 - 32767Hz: 1.1172 + // Increment/decrement %x (MSB of the Frequency) 1.1173 + // Frequency (lower 15 bits) 1.1174 + // Adjustment $xx (xx ...) 1.1175 + 1.1176 + $frame_offset = 0; 1.1177 + $parsed_frame['adjustmentbits'] = $parsed_frame['data']{$frame_offset++}; 1.1178 + $frame_adjustment_bytes = ceil($parsed_frame['adjustmentbits'] / 8); 1.1179 + 1.1180 + $frame_remaining_data = (string)substr($parsed_frame['data'], $frame_offset); 1.1181 + while (strlen($frame_remaining_data) > 0) { 1.1182 + $frame_frequencystr = getid3_lib::BigEndian2Bin(substr($frame_remaining_data, 0, 2)); 1.1183 + $frame_incdec = (bool)substr($frame_frequencystr, 0, 1); 1.1184 + $frame_frequency = bindec(substr($frame_frequencystr, 1, 15)); 1.1185 + $parsed_frame[$frame_frequency]['incdec'] = $frame_incdec; 1.1186 + $parsed_frame[$frame_frequency]['adjustment'] = getid3_lib::BigEndian2Int(substr($frame_remaining_data, 2, $frame_adjustment_bytes)); 1.1187 + if ($parsed_frame[$frame_frequency]['incdec'] === false) { 1.1188 + $parsed_frame[$frame_frequency]['adjustment'] *= -1; 1.1189 + } 1.1190 + $frame_remaining_data = substr($frame_remaining_data, 2 + $frame_adjustment_bytes); 1.1191 + } 1.1192 + unset($parsed_frame['data']); 1.1193 + return true; 1.1194 + } 1.1195 + 1.1196 + 1.1197 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'RVRB')) || // 4.13 RVRB Reverb 1.1198 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'REV'))) { // 4.14 REV Reverb 1.1199 + 1.1200 + // There may only be one 'RVRB' frame in each tag. 1.1201 + // <Header for 'Reverb', ID: 'RVRB'> 1.1202 + // Reverb left (ms) $xx xx 1.1203 + // Reverb right (ms) $xx xx 1.1204 + // Reverb bounces, left $xx 1.1205 + // Reverb bounces, right $xx 1.1206 + // Reverb feedback, left to left $xx 1.1207 + // Reverb feedback, left to right $xx 1.1208 + // Reverb feedback, right to right $xx 1.1209 + // Reverb feedback, right to left $xx 1.1210 + // Premix left to right $xx 1.1211 + // Premix right to left $xx 1.1212 + 1.1213 + $frame_offset = 0; 1.1214 + $parsed_frame['left'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2)); 1.1215 + $frame_offset += 2; 1.1216 + $parsed_frame['right'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2)); 1.1217 + $frame_offset += 2; 1.1218 + $parsed_frame['bouncesL'] = ord($parsed_frame['data']{$frame_offset++}); 1.1219 + $parsed_frame['bouncesR'] = ord($parsed_frame['data']{$frame_offset++}); 1.1220 + $parsed_frame['feedbackLL'] = ord($parsed_frame['data']{$frame_offset++}); 1.1221 + $parsed_frame['feedbackLR'] = ord($parsed_frame['data']{$frame_offset++}); 1.1222 + $parsed_frame['feedbackRR'] = ord($parsed_frame['data']{$frame_offset++}); 1.1223 + $parsed_frame['feedbackRL'] = ord($parsed_frame['data']{$frame_offset++}); 1.1224 + $parsed_frame['premixLR'] = ord($parsed_frame['data']{$frame_offset++}); 1.1225 + $parsed_frame['premixRL'] = ord($parsed_frame['data']{$frame_offset++}); 1.1226 + unset($parsed_frame['data']); 1.1227 + return true; 1.1228 + } 1.1229 + 1.1230 + 1.1231 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'APIC')) || // 4.14 APIC Attached picture 1.1232 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'PIC'))) { // 4.15 PIC Attached picture 1.1233 + 1.1234 + // There may be several pictures attached to one file, 1.1235 + // each in their individual 'APIC' frame, but only one 1.1236 + // with the same content descriptor 1.1237 + // <Header for 'Attached picture', ID: 'APIC'> 1.1238 + // Text encoding $xx 1.1239 + // ID3v2.3+ => MIME type <text string> $00 1.1240 + // ID3v2.2 => Image format $xx xx xx 1.1241 + // Picture type $xx 1.1242 + // Description <text string according to encoding> $00 (00) 1.1243 + // Picture data <binary data> 1.1244 + 1.1245 + $frame_offset = 0; 1.1246 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.1247 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.1248 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.1249 + } 1.1250 + 1.1251 + if ($id3v2_major_version == 2 && strlen($parsed_frame['data']) > $frame_offset) { 1.1252 + $frame_imagetype = substr($parsed_frame['data'], $frame_offset, 3); 1.1253 + if (strtolower($frame_imagetype) == 'ima') { 1.1254 + // complete hack for mp3Rage (www.chaoticsoftware.com) that puts ID3v2.3-formatted 1.1255 + // MIME type instead of 3-char ID3v2.2-format image type (thanks xbhoffØpacbell*net) 1.1256 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1257 + $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1258 + if (ord($frame_mimetype) === 0) { 1.1259 + $frame_mimetype = ''; 1.1260 + } 1.1261 + $frame_imagetype = strtoupper(str_replace('image/', '', strtolower($frame_mimetype))); 1.1262 + if ($frame_imagetype == 'JPEG') { 1.1263 + $frame_imagetype = 'JPG'; 1.1264 + } 1.1265 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1266 + } else { 1.1267 + $frame_offset += 3; 1.1268 + } 1.1269 + } 1.1270 + 1.1271 + if ($id3v2_major_version > 2 && strlen($parsed_frame['data']) > $frame_offset) { 1.1272 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1273 + $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1274 + if (ord($frame_mimetype) === 0) { 1.1275 + $frame_mimetype = ''; 1.1276 + } 1.1277 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1278 + } 1.1279 + 1.1280 + $frame_picturetype = ord($parsed_frame['data']{$frame_offset++}); 1.1281 + 1.1282 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.1283 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.1284 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.1285 + } 1.1286 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1287 + if (ord($frame_description) === 0) { 1.1288 + $frame_description = ''; 1.1289 + } 1.1290 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.1291 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.1292 + 1.1293 + if ($id3v2_major_version == 2) { 1.1294 + $parsed_frame['imagetype'] = $frame_imagetype; 1.1295 + } else { 1.1296 + $parsed_frame['mime'] = $frame_mimetype; 1.1297 + } 1.1298 + $parsed_frame['picturetypeid'] = $frame_picturetype; 1.1299 + $parsed_frame['picturetype'] = getid3_id3v2::APICPictureTypeLookup($frame_picturetype); 1.1300 + $parsed_frame['description'] = $frame_description; 1.1301 + $parsed_frame['data'] = substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding))); 1.1302 + 1.1303 + if ($getid3->option_tags_images) { 1.1304 + 1.1305 + $image_chunk_check = getid3_lib_image_size::get($parsed_frame['data']); 1.1306 + if (($image_chunk_check[2] >= 1) && ($image_chunk_check[2] <= 3)) { 1.1307 + $parsed_frame['image_mime'] = image_type_to_mime_type($image_chunk_check[2]); 1.1308 + 1.1309 + if ($image_chunk_check[0]) { 1.1310 + $parsed_frame['image_width'] = $image_chunk_check[0]; 1.1311 + } 1.1312 + 1.1313 + if ($image_chunk_check[1]) { 1.1314 + $parsed_frame['image_height'] = $image_chunk_check[1]; 1.1315 + } 1.1316 + 1.1317 + $parsed_frame['image_bytes'] = strlen($parsed_frame['data']); 1.1318 + } 1.1319 + } 1.1320 + 1.1321 + return true; 1.1322 + } 1.1323 + 1.1324 + 1.1325 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'GEOB')) || // 4.15 GEOB General encapsulated object 1.1326 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'GEO'))) { // 4.16 GEO General encapsulated object 1.1327 + 1.1328 + // There may be more than one 'GEOB' frame in each tag, 1.1329 + // but only one with the same content descriptor 1.1330 + // <Header for 'General encapsulated object', ID: 'GEOB'> 1.1331 + // Text encoding $xx 1.1332 + // MIME type <text string> $00 1.1333 + // Filename <text string according to encoding> $00 (00) 1.1334 + // Content description <text string according to encoding> $00 (00) 1.1335 + // Encapsulated object <binary data> 1.1336 + 1.1337 + $frame_offset = 0; 1.1338 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.1339 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.1340 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.1341 + } 1.1342 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1343 + $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1344 + if (ord($frame_mimetype) === 0) { 1.1345 + $frame_mimetype = ''; 1.1346 + } 1.1347 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1348 + 1.1349 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.1350 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.1351 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.1352 + } 1.1353 + $frame_filename = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1354 + if (ord($frame_filename) === 0) { 1.1355 + $frame_filename = ''; 1.1356 + } 1.1357 + $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)); 1.1358 + 1.1359 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.1360 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.1361 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.1362 + } 1.1363 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1364 + if (ord($frame_description) === 0) { 1.1365 + $frame_description = ''; 1.1366 + } 1.1367 + $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)); 1.1368 + 1.1369 + $parsed_frame['objectdata'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1370 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.1371 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.1372 + 1.1373 + $parsed_frame['mime'] = $frame_mimetype; 1.1374 + $parsed_frame['filename'] = $frame_filename; 1.1375 + $parsed_frame['description'] = $frame_description; 1.1376 + unset($parsed_frame['data']); 1.1377 + return true; 1.1378 + } 1.1379 + 1.1380 + 1.1381 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'PCNT')) || // 4.16 PCNT Play counter 1.1382 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'CNT'))) { // 4.17 CNT Play counter 1.1383 + 1.1384 + // There may only be one 'PCNT' frame in each tag. 1.1385 + // When the counter reaches all one's, one byte is inserted in 1.1386 + // front of the counter thus making the counter eight bits bigger 1.1387 + // <Header for 'Play counter', ID: 'PCNT'> 1.1388 + // Counter $xx xx xx xx (xx ...) 1.1389 + 1.1390 + $parsed_frame['data'] = getid3_lib::BigEndian2Int($parsed_frame['data']); 1.1391 + return true; 1.1392 + } 1.1393 + 1.1394 + 1.1395 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'POPM')) || // 4.17 POPM Popularimeter 1.1396 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'POP'))) { // 4.18 POP Popularimeter 1.1397 + 1.1398 + // There may be more than one 'POPM' frame in each tag, 1.1399 + // but only one with the same email address 1.1400 + // <Header for 'Popularimeter', ID: 'POPM'> 1.1401 + // Email to user <text string> $00 1.1402 + // Rating $xx 1.1403 + // Counter $xx xx xx xx (xx ...) 1.1404 + 1.1405 + $frame_offset = 0; 1.1406 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1407 + $frame_email_address = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1408 + if (ord($frame_email_address) === 0) { 1.1409 + $frame_email_address = ''; 1.1410 + } 1.1411 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1412 + $frame_rating = ord($parsed_frame['data']{$frame_offset++}); 1.1413 + $parsed_frame['data'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset)); 1.1414 + $parsed_frame['email'] = $frame_email_address; 1.1415 + $parsed_frame['rating'] = $frame_rating; 1.1416 + unset($parsed_frame['data']); 1.1417 + return true; 1.1418 + } 1.1419 + 1.1420 + 1.1421 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'RBUF')) || // 4.18 RBUF Recommended buffer size 1.1422 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'BUF'))) { // 4.19 BUF Recommended buffer size 1.1423 + 1.1424 + // There may only be one 'RBUF' frame in each tag 1.1425 + // <Header for 'Recommended buffer size', ID: 'RBUF'> 1.1426 + // Buffer size $xx xx xx 1.1427 + // Embedded info flag %0000000x 1.1428 + // Offset to next tag $xx xx xx xx 1.1429 + 1.1430 + $frame_offset = 0; 1.1431 + $parsed_frame['buffersize'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 3)); 1.1432 + $frame_offset += 3; 1.1433 + 1.1434 + $frame_embeddedinfoflags = getid3_lib::BigEndian2Bin($parsed_frame['data']{$frame_offset++}); 1.1435 + $parsed_frame['flags']['embededinfo'] = (bool)substr($frame_embeddedinfoflags, 7, 1); 1.1436 + $parsed_frame['nexttagoffset'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.1437 + unset($parsed_frame['data']); 1.1438 + return true; 1.1439 + } 1.1440 + 1.1441 + 1.1442 + if (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'CRM')) { // 4.20 Encrypted meta frame (ID3v2.2 only) 1.1443 + 1.1444 + // There may be more than one 'CRM' frame in a tag, 1.1445 + // but only one with the same 'owner identifier' 1.1446 + // <Header for 'Encrypted meta frame', ID: 'CRM'> 1.1447 + // Owner identifier <textstring> $00 (00) 1.1448 + // Content/explanation <textstring> $00 (00) 1.1449 + // Encrypted datablock <binary data> 1.1450 + 1.1451 + $frame_offset = 0; 1.1452 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1453 + $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1454 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1455 + 1.1456 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1457 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1458 + if (ord($frame_description) === 0) { 1.1459 + $frame_description = ''; 1.1460 + } 1.1461 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1462 + 1.1463 + $parsed_frame['ownerid'] = $frame_owner_id; 1.1464 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1465 + $parsed_frame['description'] = $frame_description; 1.1466 + unset($parsed_frame['data']); 1.1467 + return true; 1.1468 + } 1.1469 + 1.1470 + 1.1471 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'AENC')) || // 4.19 AENC Audio encryption 1.1472 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'CRA'))) { // 4.21 CRA Audio encryption 1.1473 + 1.1474 + // There may be more than one 'AENC' frames in a tag, 1.1475 + // but only one with the same 'Owner identifier' 1.1476 + // <Header for 'Audio encryption', ID: 'AENC'> 1.1477 + // Owner identifier <text string> $00 1.1478 + // Preview start $xx xx 1.1479 + // Preview length $xx xx 1.1480 + // Encryption info <binary data> 1.1481 + 1.1482 + $frame_offset = 0; 1.1483 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1484 + $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1485 + if (ord($frame_owner_id) === 0) { 1.1486 + $frame_owner_id == ''; 1.1487 + } 1.1488 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1489 + $parsed_frame['ownerid'] = $frame_owner_id; 1.1490 + $parsed_frame['previewstart'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2)); 1.1491 + $frame_offset += 2; 1.1492 + $parsed_frame['previewlength'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2)); 1.1493 + $frame_offset += 2; 1.1494 + $parsed_frame['encryptioninfo'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1495 + unset($parsed_frame['data']); 1.1496 + return true; 1.1497 + } 1.1498 + 1.1499 + 1.1500 + if ((($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'LINK')) || // 4.20 LINK Linked information 1.1501 + (($id3v2_major_version == 2) && ($parsed_frame['frame_name'] == 'LNK'))) { // 4.22 LNK Linked information 1.1502 + 1.1503 + // There may be more than one 'LINK' frame in a tag, 1.1504 + // but only one with the same contents 1.1505 + // <Header for 'Linked information', ID: 'LINK'> 1.1506 + // ID3v2.3+ => Frame identifier $xx xx xx xx 1.1507 + // ID3v2.2 => Frame identifier $xx xx xx 1.1508 + // URL <text string> $00 1.1509 + // ID and additional data <text string(s)> 1.1510 + 1.1511 + $frame_offset = 0; 1.1512 + if ($id3v2_major_version == 2) { 1.1513 + $parsed_frame['frameid'] = substr($parsed_frame['data'], $frame_offset, 3); 1.1514 + $frame_offset += 3; 1.1515 + } else { 1.1516 + $parsed_frame['frameid'] = substr($parsed_frame['data'], $frame_offset, 4); 1.1517 + $frame_offset += 4; 1.1518 + } 1.1519 + 1.1520 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1521 + $frame_url = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1522 + if (ord($frame_url) === 0) { 1.1523 + $frame_url = ''; 1.1524 + } 1.1525 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1526 + $parsed_frame['url'] = $frame_url; 1.1527 + 1.1528 + $parsed_frame['additionaldata'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1529 + if (!empty($parsed_frame['framenameshort']) && $parsed_frame['url']) { 1.1530 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = utf8_encode($parsed_frame['url']); 1.1531 + } 1.1532 + unset($parsed_frame['data']); 1.1533 + return true; 1.1534 + } 1.1535 + 1.1536 + 1.1537 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'POSS')) { // 4.21 POSS Position synchronisation frame (ID3v2.3+ only) 1.1538 + 1.1539 + // There may only be one 'POSS' frame in each tag 1.1540 + // <Head for 'Position synchronisation', ID: 'POSS'> 1.1541 + // Time stamp format $xx 1.1542 + // Position $xx (xx ...) 1.1543 + 1.1544 + $frame_offset = 0; 1.1545 + $parsed_frame['timestampformat'] = ord($parsed_frame['data']{$frame_offset++}); 1.1546 + $parsed_frame['position'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset)); 1.1547 + unset($parsed_frame['data']); 1.1548 + return true; 1.1549 + } 1.1550 + 1.1551 + 1.1552 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'USER')) { // 4.22 USER Terms of use (ID3v2.3+ only) 1.1553 + 1.1554 + // There may be more than one 'Terms of use' frame in a tag, 1.1555 + // but only one with the same 'Language' 1.1556 + // <Header for 'Terms of use frame', ID: 'USER'> 1.1557 + // Text encoding $xx 1.1558 + // Language $xx xx xx 1.1559 + // The actual text <text string according to encoding> 1.1560 + 1.1561 + $frame_offset = 0; 1.1562 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.1563 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.1564 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.1565 + } 1.1566 + $frame_language = substr($parsed_frame['data'], $frame_offset, 3); 1.1567 + $frame_offset += 3; 1.1568 + $parsed_frame['language'] = $frame_language; 1.1569 + $parsed_frame['languagename'] = getid3_id3v2::LanguageLookup($frame_language, false); 1.1570 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.1571 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.1572 + 1.1573 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1574 + if (!empty($parsed_frame['framenameshort']) && !empty($parsed_frame['data'])) { 1.1575 + $getid3->info['id3v2']['comments'][$parsed_frame['framenameshort']][] = $getid3->iconv($parsed_frame['encoding'], 'UTF-8', $parsed_frame['data']); 1.1576 + } 1.1577 + unset($parsed_frame['data']); 1.1578 + return true; 1.1579 + } 1.1580 + 1.1581 + 1.1582 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'OWNE')) { // 4.23 OWNE Ownership frame (ID3v2.3+ only) 1.1583 + 1.1584 + // There may only be one 'OWNE' frame in a tag 1.1585 + // <Header for 'Ownership frame', ID: 'OWNE'> 1.1586 + // Text encoding $xx 1.1587 + // Price paid <text string> $00 1.1588 + // Date of purch. <text string> 1.1589 + // Seller <text string according to encoding> 1.1590 + 1.1591 + $frame_offset = 0; 1.1592 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.1593 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.1594 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.1595 + } 1.1596 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.1597 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.1598 + 1.1599 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1600 + $frame_pricepaid = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1601 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1602 + 1.1603 + $parsed_frame['pricepaid']['currencyid'] = substr($frame_pricepaid, 0, 3); 1.1604 + $parsed_frame['pricepaid']['currency'] = getid3_id3v2::LookupCurrencyUnits($parsed_frame['pricepaid']['currencyid']); 1.1605 + $parsed_frame['pricepaid']['value'] = substr($frame_pricepaid, 3); 1.1606 + 1.1607 + $parsed_frame['purchasedate'] = substr($parsed_frame['data'], $frame_offset, 8); 1.1608 + if (!getid3_id3v2::IsValidDateStampString($parsed_frame['purchasedate'])) { 1.1609 + $parsed_frame['purchasedateunix'] = gmmktime (0, 0, 0, substr($parsed_frame['purchasedate'], 4, 2), substr($parsed_frame['purchasedate'], 6, 2), substr($parsed_frame['purchasedate'], 0, 4)); 1.1610 + } 1.1611 + $frame_offset += 8; 1.1612 + 1.1613 + $parsed_frame['seller'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1614 + unset($parsed_frame['data']); 1.1615 + return true; 1.1616 + } 1.1617 + 1.1618 + 1.1619 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'COMR')) { // 4.24 COMR Commercial frame (ID3v2.3+ only) 1.1620 + 1.1621 + // There may be more than one 'commercial frame' in a tag, 1.1622 + // but no two may be identical 1.1623 + // <Header for 'Commercial frame', ID: 'COMR'> 1.1624 + // Text encoding $xx 1.1625 + // Price string <text string> $00 1.1626 + // Valid until <text string> 1.1627 + // Contact URL <text string> $00 1.1628 + // Received as $xx 1.1629 + // Name of seller <text string according to encoding> $00 (00) 1.1630 + // Description <text string according to encoding> $00 (00) 1.1631 + // Picture MIME type <string> $00 1.1632 + // Seller logo <binary data> 1.1633 + 1.1634 + $frame_offset = 0; 1.1635 + $frame_text_encoding = ord($parsed_frame['data']{$frame_offset++}); 1.1636 + if ((($id3v2_major_version <= 3) && ($frame_text_encoding > 1)) || (($id3v2_major_version == 4) && ($frame_text_encoding > 3))) { 1.1637 + $getid3->warning('Invalid text encoding byte ('.$frame_text_encoding.') in frame "'.$parsed_frame['frame_name'].'" - defaulting to ISO-8859-1 encoding'); 1.1638 + } 1.1639 + 1.1640 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1641 + $frame_price_string = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1642 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1643 + $frame_rawpricearray = explode('/', $frame_price_string); 1.1644 + foreach ($frame_rawpricearray as $key => $val) { 1.1645 + $frame_currencyid = substr($val, 0, 3); 1.1646 + $parsed_frame['price'][$frame_currencyid]['currency'] = getid3_id3v2::LookupCurrencyUnits($frame_currencyid); 1.1647 + $parsed_frame['price'][$frame_currencyid]['value'] = substr($val, 3); 1.1648 + } 1.1649 + 1.1650 + $frame_date_string = substr($parsed_frame['data'], $frame_offset, 8); 1.1651 + $frame_offset += 8; 1.1652 + 1.1653 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1654 + $frame_contacturl = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1655 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1656 + 1.1657 + $frame_received_as_id = ord($parsed_frame['data']{$frame_offset++}); 1.1658 + 1.1659 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.1660 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.1661 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.1662 + } 1.1663 + 1.1664 + $frame_sellername = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1665 + if (ord($frame_sellername) === 0) { 1.1666 + $frame_sellername = ''; 1.1667 + } 1.1668 + 1.1669 + $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)); 1.1670 + 1.1671 + $frame_terminator_pos = @strpos($parsed_frame['data'], getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding), $frame_offset); 1.1672 + if (ord(substr($parsed_frame['data'], $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)), 1)) === 0) { 1.1673 + $frame_terminator_pos++; // @strpos() fooled because 2nd byte of Unicode chars are often 0x00 1.1674 + } 1.1675 + 1.1676 + $frame_description = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1677 + if (ord($frame_description) === 0) { 1.1678 + $frame_description = ''; 1.1679 + } 1.1680 + 1.1681 + $frame_offset = $frame_terminator_pos + strlen(getid3_id3v2::TextEncodingTerminatorLookup($frame_text_encoding)); 1.1682 + 1.1683 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1684 + $frame_mimetype = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1685 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1686 + 1.1687 + $frame_sellerlogo = substr($parsed_frame['data'], $frame_offset); 1.1688 + 1.1689 + $parsed_frame['encodingid'] = $frame_text_encoding; 1.1690 + $parsed_frame['encoding'] = $this->TextEncodingNameLookup($frame_text_encoding); 1.1691 + 1.1692 + $parsed_frame['pricevaliduntil'] = $frame_date_string; 1.1693 + $parsed_frame['contacturl'] = $frame_contacturl; 1.1694 + $parsed_frame['receivedasid'] = $frame_received_as_id; 1.1695 + $parsed_frame['receivedas'] = getid3_id3v2::COMRReceivedAsLookup($frame_received_as_id); 1.1696 + $parsed_frame['sellername'] = $frame_sellername; 1.1697 + $parsed_frame['description'] = $frame_description; 1.1698 + $parsed_frame['mime'] = $frame_mimetype; 1.1699 + $parsed_frame['logo'] = $frame_sellerlogo; 1.1700 + unset($parsed_frame['data']); 1.1701 + } 1.1702 + 1.1703 + 1.1704 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'ENCR')) { // 4.25 ENCR Encryption method registration (ID3v2.3+ only) 1.1705 + 1.1706 + // There may be several 'ENCR' frames in a tag, 1.1707 + // but only one containing the same symbol 1.1708 + // and only one containing the same owner identifier 1.1709 + // <Header for 'Encryption method registration', ID: 'ENCR'> 1.1710 + // Owner identifier <text string> $00 1.1711 + // Method symbol $xx 1.1712 + // Encryption data <binary data> 1.1713 + 1.1714 + $frame_offset = 0; 1.1715 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1716 + $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1717 + if (ord($frame_owner_id) === 0) { 1.1718 + $frame_owner_id = ''; 1.1719 + } 1.1720 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1721 + 1.1722 + $parsed_frame['ownerid'] = $frame_owner_id; 1.1723 + $parsed_frame['methodsymbol'] = ord($parsed_frame['data']{$frame_offset++}); 1.1724 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1725 + return true; 1.1726 + } 1.1727 + 1.1728 + 1.1729 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'GRID')) { // 4.26 GRID Group identification registration (ID3v2.3+ only) 1.1730 + 1.1731 + // There may be several 'GRID' frames in a tag, 1.1732 + // but only one containing the same symbol 1.1733 + // and only one containing the same owner identifier 1.1734 + // <Header for 'Group ID registration', ID: 'GRID'> 1.1735 + // Owner identifier <text string> $00 1.1736 + // Group symbol $xx 1.1737 + // Group dependent data <binary data> 1.1738 + 1.1739 + $frame_offset = 0; 1.1740 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1741 + $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1742 + if (ord($frame_owner_id) === 0) { 1.1743 + $frame_owner_id = ''; 1.1744 + } 1.1745 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1746 + 1.1747 + $parsed_frame['ownerid'] = $frame_owner_id; 1.1748 + $parsed_frame['groupsymbol'] = ord($parsed_frame['data']{$frame_offset++}); 1.1749 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1750 + return true; 1.1751 + } 1.1752 + 1.1753 + 1.1754 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'PRIV')) { // 4.27 PRIV Private frame (ID3v2.3+ only) 1.1755 + 1.1756 + // The tag may contain more than one 'PRIV' frame 1.1757 + // but only with different contents 1.1758 + // <Header for 'Private frame', ID: 'PRIV'> 1.1759 + // Owner identifier <text string> $00 1.1760 + // The private data <binary data> 1.1761 + 1.1762 + $frame_offset = 0; 1.1763 + $frame_terminator_pos = @strpos($parsed_frame['data'], "\x00", $frame_offset); 1.1764 + $frame_owner_id = substr($parsed_frame['data'], $frame_offset, $frame_terminator_pos - $frame_offset); 1.1765 + if (ord($frame_owner_id) === 0) { 1.1766 + $frame_owner_id = ''; 1.1767 + } 1.1768 + $frame_offset = $frame_terminator_pos + strlen("\x00"); 1.1769 + 1.1770 + $parsed_frame['ownerid'] = $frame_owner_id; 1.1771 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1772 + return true; 1.1773 + } 1.1774 + 1.1775 + 1.1776 + if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'SIGN')) { // 4.28 SIGN Signature frame (ID3v2.4+ only) 1.1777 + 1.1778 + // There may be more than one 'signature frame' in a tag, 1.1779 + // but no two may be identical 1.1780 + // <Header for 'Signature frame', ID: 'SIGN'> 1.1781 + // Group symbol $xx 1.1782 + // Signature <binary data> 1.1783 + 1.1784 + $frame_offset = 0; 1.1785 + $parsed_frame['groupsymbol'] = ord($parsed_frame['data']{$frame_offset++}); 1.1786 + $parsed_frame['data'] = (string)substr($parsed_frame['data'], $frame_offset); 1.1787 + return true; 1.1788 + } 1.1789 + 1.1790 + 1.1791 + if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'SEEK')) { // 4.29 SEEK Seek frame (ID3v2.4+ only) 1.1792 + 1.1793 + // There may only be one 'seek frame' in a tag 1.1794 + // <Header for 'Seek frame', ID: 'SEEK'> 1.1795 + // Minimum offset to next tag $xx xx xx xx 1.1796 + 1.1797 + $frame_offset = 0; 1.1798 + $parsed_frame['data'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.1799 + return true; 1.1800 + } 1.1801 + 1.1802 + 1.1803 + if (($id3v2_major_version >= 4) && ($parsed_frame['frame_name'] == 'ASPI')) { // 4.30 ASPI Audio seek point index (ID3v2.4+ only) 1.1804 + 1.1805 + // There may only be one 'audio seek point index' frame in a tag 1.1806 + // <Header for 'Seek Point Index', ID: 'ASPI'> 1.1807 + // Indexed data start (S) $xx xx xx xx 1.1808 + // Indexed data length (L) $xx xx xx xx 1.1809 + // Number of index points (N) $xx xx 1.1810 + // Bits per index point (b) $xx 1.1811 + // Then for every index point the following data is included: 1.1812 + // Fraction at index (Fi) $xx (xx) 1.1813 + 1.1814 + $frame_offset = 0; 1.1815 + $parsed_frame['datastart'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.1816 + $frame_offset += 4; 1.1817 + $parsed_frame['indexeddatalength'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.1818 + $frame_offset += 4; 1.1819 + $parsed_frame['indexpoints'] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 2)); 1.1820 + $frame_offset += 2; 1.1821 + $parsed_frame['bitsperpoint'] = ord($parsed_frame['data']{$frame_offset++}); 1.1822 + $frame_bytesperpoint = ceil($parsed_frame['bitsperpoint'] / 8); 1.1823 + for ($i = 0; $i < $frame_indexpoints; $i++) { 1.1824 + $parsed_frame['indexes'][$i] = getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, $frame_bytesperpoint)); 1.1825 + $frame_offset += $frame_bytesperpoint; 1.1826 + } 1.1827 + unset($parsed_frame['data']); 1.1828 + return true; 1.1829 + } 1.1830 + 1.1831 + 1.1832 + if (($id3v2_major_version >= 3) && ($parsed_frame['frame_name'] == 'RGAD')) { // Replay Gain Adjustment 1.1833 + 1.1834 + // http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html 1.1835 + // There may only be one 'RGAD' frame in a tag 1.1836 + // <Header for 'Replay Gain Adjustment', ID: 'RGAD'> 1.1837 + // Peak Amplitude $xx $xx $xx $xx 1.1838 + // Radio Replay Gain Adjustment %aaabbbcd %dddddddd 1.1839 + // Audiophile Replay Gain Adjustment %aaabbbcd %dddddddd 1.1840 + // a - name code 1.1841 + // b - originator code 1.1842 + // c - sign bit 1.1843 + // d - replay gain adjustment 1.1844 + 1.1845 + $frame_offset = 0; 1.1846 + 1.1847 + $parsed_frame['peakamplitude'] = (float)getid3_lib::BigEndian2Int(substr($parsed_frame['data'], $frame_offset, 4)); 1.1848 + $frame_offset += 4; 1.1849 + 1.1850 + $rg_track_adjustment = decbin(substr($parsed_frame['data'], $frame_offset, 2)); 1.1851 + $frame_offset += 2; 1.1852 + 1.1853 + $rg_album_adjustment = decbin(substr($parsed_frame['data'], $frame_offset, 2)); 1.1854 + $frame_offset += 2; 1.1855 + 1.1856 + $parsed_frame['raw']['track']['name'] = bindec(substr($rg_track_adjustment, 0, 3)); 1.1857 + $parsed_frame['raw']['track']['originator'] = bindec(substr($rg_track_adjustment, 3, 3)); 1.1858 + $parsed_frame['raw']['track']['signbit'] = bindec($rg_track_adjustment[6]); 1.1859 + $parsed_frame['raw']['track']['adjustment'] = bindec(substr($rg_track_adjustment, 7, 9)); 1.1860 + $parsed_frame['raw']['album']['name'] = bindec(substr($rg_album_adjustment, 0, 3)); 1.1861 + $parsed_frame['raw']['album']['originator'] = bindec(substr($rg_album_adjustment, 3, 3)); 1.1862 + $parsed_frame['raw']['album']['signbit'] = bindec($rg_album_adjustment[6]); 1.1863 + $parsed_frame['raw']['album']['adjustment'] = bindec(substr($rg_album_adjustment, 7, 9)); 1.1864 + $parsed_frame['track']['name'] = getid3_lib_replaygain::NameLookup($parsed_frame['raw']['track']['name']); 1.1865 + $parsed_frame['track']['originator'] = getid3_lib_replaygain::OriginatorLookup($parsed_frame['raw']['track']['originator']); 1.1866 + $parsed_frame['track']['adjustment'] = getid3_lib_replaygain::AdjustmentLookup($parsed_frame['raw']['track']['adjustment'], $parsed_frame['raw']['track']['signbit']); 1.1867 + $parsed_frame['album']['name'] = getid3_lib_replaygain::NameLookup($parsed_frame['raw']['album']['name']); 1.1868 + $parsed_frame['album']['originator'] = getid3_lib_replaygain::OriginatorLookup($parsed_frame['raw']['album']['originator']); 1.1869 + $parsed_frame['album']['adjustment'] = getid3_lib_replaygain::AdjustmentLookup($parsed_frame['raw']['album']['adjustment'], $parsed_frame['raw']['album']['signbit']); 1.1870 + 1.1871 + $getid3->info['replay_gain']['track']['peak'] = $parsed_frame['peakamplitude']; 1.1872 + $getid3->info['replay_gain']['track']['originator'] = $parsed_frame['track']['originator']; 1.1873 + $getid3->info['replay_gain']['track']['adjustment'] = $parsed_frame['track']['adjustment']; 1.1874 + $getid3->info['replay_gain']['album']['originator'] = $parsed_frame['album']['originator']; 1.1875 + $getid3->info['replay_gain']['album']['adjustment'] = $parsed_frame['album']['adjustment']; 1.1876 + 1.1877 + unset($parsed_frame['data']); 1.1878 + return true; 1.1879 + } 1.1880 + 1.1881 + return true; 1.1882 + } 1.1883 + 1.1884 + 1.1885 + 1.1886 + private function TextEncodingNameLookup($encoding) { 1.1887 + 1.1888 + // Override specification - BRAINDEAD taggers 1.1889 + if (!$encoding) { 1.1890 + return $this->getid3->encoding_id3v2; 1.1891 + } 1.1892 + 1.1893 + // http://www.id3.org/id3v2.4.0-structure.txt 1.1894 + static $lookup = array ( 1.1895 + 0 => 'ISO-8859-1', 1.1896 + 1 => 'UTF-16', 1.1897 + 2 => 'UTF-16BE', 1.1898 + 3 => 'UTF-8', 1.1899 + 255 => 'UTF-16BE' 1.1900 + ); 1.1901 + 1.1902 + return (isset($lookup[$encoding]) ? $lookup[$encoding] : 'ISO-8859-1'); 1.1903 + } 1.1904 + 1.1905 + 1.1906 + 1.1907 + public static function ParseID3v2GenreString($genre_string) { 1.1908 + 1.1909 + // Parse genres into arrays of genreName and genreID 1.1910 + // ID3v2.2.x, ID3v2.3.x: '(21)' or '(4)Eurodisco' or '(51)(39)' or '(55)((I think...)' 1.1911 + // ID3v2.4.x: '21' $00 'Eurodisco' $00 1.1912 + 1.1913 + $genre_string = trim($genre_string); 1.1914 + $return_array = array (); 1.1915 + if (strpos($genre_string, "\x00") !== false) { 1.1916 + $unprocessed = trim($genre_string); // trailing nulls will cause an infinite loop. 1.1917 + $genre_string = ''; 1.1918 + while (strpos($unprocessed, "\x00") !== false) { 1.1919 + // convert null-seperated v2.4-format into v2.3 ()-seperated format 1.1920 + $end_pos = strpos($unprocessed, "\x00"); 1.1921 + $genre_string .= '('.substr($unprocessed, 0, $end_pos).')'; 1.1922 + $unprocessed = substr($unprocessed, $end_pos + 1); 1.1923 + } 1.1924 + unset($unprocessed); 1.1925 + } 1.1926 + if (getid3_id3v1::LookupGenreID($genre_string)) { 1.1927 + 1.1928 + $return_array['genre'][] = $genre_string; 1.1929 + 1.1930 + } else { 1.1931 + 1.1932 + while (strpos($genre_string, '(') !== false) { 1.1933 + 1.1934 + $start_pos = strpos($genre_string, '('); 1.1935 + $end_pos = strpos($genre_string, ')'); 1.1936 + if (substr($genre_string, $start_pos + 1, 1) == '(') { 1.1937 + $genre_string = substr($genre_string, 0, $start_pos).substr($genre_string, $start_pos + 1); 1.1938 + $end_pos--; 1.1939 + } 1.1940 + $element = substr($genre_string, $start_pos + 1, $end_pos - ($start_pos + 1)); 1.1941 + $genre_string = substr($genre_string, 0, $start_pos).substr($genre_string, $end_pos + 1); 1.1942 + 1.1943 + if (getid3_id3v1::LookupGenreName($element)) { // $element is a valid genre id/abbreviation 1.1944 + 1.1945 + if (empty($return_array['genre']) || !in_array(getid3_id3v1::LookupGenreName($element), $return_array['genre'])) { // avoid duplicate entires 1.1946 + $return_array['genre'][] = getid3_id3v1::LookupGenreName($element); 1.1947 + } 1.1948 + } else { 1.1949 + 1.1950 + if (empty($return_array['genre']) || !in_array($element, $return_array['genre'])) { // avoid duplicate entires 1.1951 + $return_array['genre'][] = $element; 1.1952 + } 1.1953 + } 1.1954 + } 1.1955 + } 1.1956 + if ($genre_string) { 1.1957 + if (empty($return_array['genre']) || !in_array($genre_string, $return_array['genre'])) { // avoid duplicate entires 1.1958 + $return_array['genre'][] = $genre_string; 1.1959 + } 1.1960 + } 1.1961 + 1.1962 + return $return_array; 1.1963 + } 1.1964 + 1.1965 + 1.1966 + 1.1967 + public static function LookupCurrencyUnits($currency_id) { 1.1968 + 1.1969 + static $lookup = array ( 1.1970 + 'AED' => 'Dirhams', 1.1971 + 'AFA' => 'Afghanis', 1.1972 + 'ALL' => 'Leke', 1.1973 + 'AMD' => 'Drams', 1.1974 + 'ANG' => 'Guilders', 1.1975 + 'AOA' => 'Kwanza', 1.1976 + 'ARS' => 'Pesos', 1.1977 + 'ATS' => 'Schillings', 1.1978 + 'AUD' => 'Dollars', 1.1979 + 'AWG' => 'Guilders', 1.1980 + 'AZM' => 'Manats', 1.1981 + 'BAM' => 'Convertible Marka', 1.1982 + 'BBD' => 'Dollars', 1.1983 + 'BDT' => 'Taka', 1.1984 + 'BEF' => 'Francs', 1.1985 + 'BGL' => 'Leva', 1.1986 + 'BHD' => 'Dinars', 1.1987 + 'BIF' => 'Francs', 1.1988 + 'BMD' => 'Dollars', 1.1989 + 'BND' => 'Dollars', 1.1990 + 'BOB' => 'Bolivianos', 1.1991 + 'BRL' => 'Brazil Real', 1.1992 + 'BSD' => 'Dollars', 1.1993 + 'BTN' => 'Ngultrum', 1.1994 + 'BWP' => 'Pulas', 1.1995 + 'BYR' => 'Rubles', 1.1996 + 'BZD' => 'Dollars', 1.1997 + 'CAD' => 'Dollars', 1.1998 + 'CDF' => 'Congolese Francs', 1.1999 + 'CHF' => 'Francs', 1.2000 + 'CLP' => 'Pesos', 1.2001 + 'CNY' => 'Yuan Renminbi', 1.2002 + 'COP' => 'Pesos', 1.2003 + 'CRC' => 'Colones', 1.2004 + 'CUP' => 'Pesos', 1.2005 + 'CVE' => 'Escudos', 1.2006 + 'CYP' => 'Pounds', 1.2007 + 'CZK' => 'Koruny', 1.2008 + 'DEM' => 'Deutsche Marks', 1.2009 + 'DJF' => 'Francs', 1.2010 + 'DKK' => 'Kroner', 1.2011 + 'DOP' => 'Pesos', 1.2012 + 'DZD' => 'Algeria Dinars', 1.2013 + 'EEK' => 'Krooni', 1.2014 + 'EGP' => 'Pounds', 1.2015 + 'ERN' => 'Nakfa', 1.2016 + 'ESP' => 'Pesetas', 1.2017 + 'ETB' => 'Birr', 1.2018 + 'EUR' => 'Euro', 1.2019 + 'FIM' => 'Markkaa', 1.2020 + 'FJD' => 'Dollars', 1.2021 + 'FKP' => 'Pounds', 1.2022 + 'FRF' => 'Francs', 1.2023 + 'GBP' => 'Pounds', 1.2024 + 'GEL' => 'Lari', 1.2025 + 'GGP' => 'Pounds', 1.2026 + 'GHC' => 'Cedis', 1.2027 + 'GIP' => 'Pounds', 1.2028 + 'GMD' => 'Dalasi', 1.2029 + 'GNF' => 'Francs', 1.2030 + 'GRD' => 'Drachmae', 1.2031 + 'GTQ' => 'Quetzales', 1.2032 + 'GYD' => 'Dollars', 1.2033 + 'HKD' => 'Dollars', 1.2034 + 'HNL' => 'Lempiras', 1.2035 + 'HRK' => 'Kuna', 1.2036 + 'HTG' => 'Gourdes', 1.2037 + 'HUF' => 'Forints', 1.2038 + 'IDR' => 'Rupiahs', 1.2039 + 'IEP' => 'Pounds', 1.2040 + 'ILS' => 'New Shekels', 1.2041 + 'IMP' => 'Pounds', 1.2042 + 'INR' => 'Rupees', 1.2043 + 'IQD' => 'Dinars', 1.2044 + 'IRR' => 'Rials', 1.2045 + 'ISK' => 'Kronur', 1.2046 + 'ITL' => 'Lire', 1.2047 + 'JEP' => 'Pounds', 1.2048 + 'JMD' => 'Dollars', 1.2049 + 'JOD' => 'Dinars', 1.2050 + 'JPY' => 'Yen', 1.2051 + 'KES' => 'Shillings', 1.2052 + 'KGS' => 'Soms', 1.2053 + 'KHR' => 'Riels', 1.2054 + 'KMF' => 'Francs', 1.2055 + 'KPW' => 'Won', 1.2056 + 'KWD' => 'Dinars', 1.2057 + 'KYD' => 'Dollars', 1.2058 + 'KZT' => 'Tenge', 1.2059 + 'LAK' => 'Kips', 1.2060 + 'LBP' => 'Pounds', 1.2061 + 'LKR' => 'Rupees', 1.2062 + 'LRD' => 'Dollars', 1.2063 + 'LSL' => 'Maloti', 1.2064 + 'LTL' => 'Litai', 1.2065 + 'LUF' => 'Francs', 1.2066 + 'LVL' => 'Lati', 1.2067 + 'LYD' => 'Dinars', 1.2068 + 'MAD' => 'Dirhams', 1.2069 + 'MDL' => 'Lei', 1.2070 + 'MGF' => 'Malagasy Francs', 1.2071 + 'MKD' => 'Denars', 1.2072 + 'MMK' => 'Kyats', 1.2073 + 'MNT' => 'Tugriks', 1.2074 + 'MOP' => 'Patacas', 1.2075 + 'MRO' => 'Ouguiyas', 1.2076 + 'MTL' => 'Liri', 1.2077 + 'MUR' => 'Rupees', 1.2078 + 'MVR' => 'Rufiyaa', 1.2079 + 'MWK' => 'Kwachas', 1.2080 + 'MXN' => 'Pesos', 1.2081 + 'MYR' => 'Ringgits', 1.2082 + 'MZM' => 'Meticais', 1.2083 + 'NAD' => 'Dollars', 1.2084 + 'NGN' => 'Nairas', 1.2085 + 'NIO' => 'Gold Cordobas', 1.2086 + 'NLG' => 'Guilders', 1.2087 + 'NOK' => 'Krone', 1.2088 + 'NPR' => 'Nepal Rupees', 1.2089 + 'NZD' => 'Dollars', 1.2090 + 'OMR' => 'Rials', 1.2091 + 'PAB' => 'Balboa', 1.2092 + 'PEN' => 'Nuevos Soles', 1.2093 + 'PGK' => 'Kina', 1.2094 + 'PHP' => 'Pesos', 1.2095 + 'PKR' => 'Rupees', 1.2096 + 'PLN' => 'Zlotych', 1.2097 + 'PTE' => 'Escudos', 1.2098 + 'PYG' => 'Guarani', 1.2099 + 'QAR' => 'Rials', 1.2100 + 'ROL' => 'Lei', 1.2101 + 'RUR' => 'Rubles', 1.2102 + 'RWF' => 'Rwanda Francs', 1.2103 + 'SAR' => 'Riyals', 1.2104 + 'SBD' => 'Dollars', 1.2105 + 'SCR' => 'Rupees', 1.2106 + 'SDD' => 'Dinars', 1.2107 + 'SEK' => 'Kronor', 1.2108 + 'SGD' => 'Dollars', 1.2109 + 'SHP' => 'Pounds', 1.2110 + 'SIT' => 'Tolars', 1.2111 + 'SKK' => 'Koruny', 1.2112 + 'SLL' => 'Leones', 1.2113 + 'SOS' => 'Shillings', 1.2114 + 'SPL' => 'Luigini', 1.2115 + 'SRG' => 'Guilders', 1.2116 + 'STD' => 'Dobras', 1.2117 + 'SVC' => 'Colones', 1.2118 + 'SYP' => 'Pounds', 1.2119 + 'SZL' => 'Emalangeni', 1.2120 + 'THB' => 'Baht', 1.2121 + 'TJR' => 'Rubles', 1.2122 + 'TMM' => 'Manats', 1.2123 + 'TND' => 'Dinars', 1.2124 + 'TOP' => 'Pa\'anga', 1.2125 + 'TRL' => 'Liras', 1.2126 + 'TTD' => 'Dollars', 1.2127 + 'TVD' => 'Tuvalu Dollars', 1.2128 + 'TWD' => 'New Dollars', 1.2129 + 'TZS' => 'Shillings', 1.2130 + 'UAH' => 'Hryvnia', 1.2131 + 'UGX' => 'Shillings', 1.2132 + 'USD' => 'Dollars', 1.2133 + 'UYU' => 'Pesos', 1.2134 + 'UZS' => 'Sums', 1.2135 + 'VAL' => 'Lire', 1.2136 + 'VEB' => 'Bolivares', 1.2137 + 'VND' => 'Dong', 1.2138 + 'VUV' => 'Vatu', 1.2139 + 'WST' => 'Tala', 1.2140 + 'XAF' => 'Francs', 1.2141 + 'XAG' => 'Ounces', 1.2142 + 'XAU' => 'Ounces', 1.2143 + 'XCD' => 'Dollars', 1.2144 + 'XDR' => 'Special Drawing Rights', 1.2145 + 'XPD' => 'Ounces', 1.2146 + 'XPF' => 'Francs', 1.2147 + 'XPT' => 'Ounces', 1.2148 + 'YER' => 'Rials', 1.2149 + 'YUM' => 'New Dinars', 1.2150 + 'ZAR' => 'Rand', 1.2151 + 'ZMK' => 'Kwacha', 1.2152 + 'ZWD' => 'Zimbabwe Dollars' 1.2153 + ); 1.2154 + 1.2155 + return @$lookup[$currency_id]; 1.2156 + } 1.2157 + 1.2158 + 1.2159 + 1.2160 + public static function LookupCurrencyCountry($currency_id) { 1.2161 + 1.2162 + static $lookup = array ( 1.2163 + 'AED' => 'United Arab Emirates', 1.2164 + 'AFA' => 'Afghanistan', 1.2165 + 'ALL' => 'Albania', 1.2166 + 'AMD' => 'Armenia', 1.2167 + 'ANG' => 'Netherlands Antilles', 1.2168 + 'AOA' => 'Angola', 1.2169 + 'ARS' => 'Argentina', 1.2170 + 'ATS' => 'Austria', 1.2171 + 'AUD' => 'Australia', 1.2172 + 'AWG' => 'Aruba', 1.2173 + 'AZM' => 'Azerbaijan', 1.2174 + 'BAM' => 'Bosnia and Herzegovina', 1.2175 + 'BBD' => 'Barbados', 1.2176 + 'BDT' => 'Bangladesh', 1.2177 + 'BEF' => 'Belgium', 1.2178 + 'BGL' => 'Bulgaria', 1.2179 + 'BHD' => 'Bahrain', 1.2180 + 'BIF' => 'Burundi', 1.2181 + 'BMD' => 'Bermuda', 1.2182 + 'BND' => 'Brunei Darussalam', 1.2183 + 'BOB' => 'Bolivia', 1.2184 + 'BRL' => 'Brazil', 1.2185 + 'BSD' => 'Bahamas', 1.2186 + 'BTN' => 'Bhutan', 1.2187 + 'BWP' => 'Botswana', 1.2188 + 'BYR' => 'Belarus', 1.2189 + 'BZD' => 'Belize', 1.2190 + 'CAD' => 'Canada', 1.2191 + 'CDF' => 'Congo/Kinshasa', 1.2192 + 'CHF' => 'Switzerland', 1.2193 + 'CLP' => 'Chile', 1.2194 + 'CNY' => 'China', 1.2195 + 'COP' => 'Colombia', 1.2196 + 'CRC' => 'Costa Rica', 1.2197 + 'CUP' => 'Cuba', 1.2198 + 'CVE' => 'Cape Verde', 1.2199 + 'CYP' => 'Cyprus', 1.2200 + 'CZK' => 'Czech Republic', 1.2201 + 'DEM' => 'Germany', 1.2202 + 'DJF' => 'Djibouti', 1.2203 + 'DKK' => 'Denmark', 1.2204 + 'DOP' => 'Dominican Republic', 1.2205 + 'DZD' => 'Algeria', 1.2206 + 'EEK' => 'Estonia', 1.2207 + 'EGP' => 'Egypt', 1.2208 + 'ERN' => 'Eritrea', 1.2209 + 'ESP' => 'Spain', 1.2210 + 'ETB' => 'Ethiopia', 1.2211 + 'EUR' => 'Euro Member Countries', 1.2212 + 'FIM' => 'Finland', 1.2213 + 'FJD' => 'Fiji', 1.2214 + 'FKP' => 'Falkland Islands (Malvinas)', 1.2215 + 'FRF' => 'France', 1.2216 + 'GBP' => 'United Kingdom', 1.2217 + 'GEL' => 'Georgia', 1.2218 + 'GGP' => 'Guernsey', 1.2219 + 'GHC' => 'Ghana', 1.2220 + 'GIP' => 'Gibraltar', 1.2221 + 'GMD' => 'Gambia', 1.2222 + 'GNF' => 'Guinea', 1.2223 + 'GRD' => 'Greece', 1.2224 + 'GTQ' => 'Guatemala', 1.2225 + 'GYD' => 'Guyana', 1.2226 + 'HKD' => 'Hong Kong', 1.2227 + 'HNL' => 'Honduras', 1.2228 + 'HRK' => 'Croatia', 1.2229 + 'HTG' => 'Haiti', 1.2230 + 'HUF' => 'Hungary', 1.2231 + 'IDR' => 'Indonesia', 1.2232 + 'IEP' => 'Ireland (Eire)', 1.2233 + 'ILS' => 'Israel', 1.2234 + 'IMP' => 'Isle of Man', 1.2235 + 'INR' => 'India', 1.2236 + 'IQD' => 'Iraq', 1.2237 + 'IRR' => 'Iran', 1.2238 + 'ISK' => 'Iceland', 1.2239 + 'ITL' => 'Italy', 1.2240 + 'JEP' => 'Jersey', 1.2241 + 'JMD' => 'Jamaica', 1.2242 + 'JOD' => 'Jordan', 1.2243 + 'JPY' => 'Japan', 1.2244 + 'KES' => 'Kenya', 1.2245 + 'KGS' => 'Kyrgyzstan', 1.2246 + 'KHR' => 'Cambodia', 1.2247 + 'KMF' => 'Comoros', 1.2248 + 'KPW' => 'Korea', 1.2249 + 'KWD' => 'Kuwait', 1.2250 + 'KYD' => 'Cayman Islands', 1.2251 + 'KZT' => 'Kazakstan', 1.2252 + 'LAK' => 'Laos', 1.2253 + 'LBP' => 'Lebanon', 1.2254 + 'LKR' => 'Sri Lanka', 1.2255 + 'LRD' => 'Liberia', 1.2256 + 'LSL' => 'Lesotho', 1.2257 + 'LTL' => 'Lithuania', 1.2258 + 'LUF' => 'Luxembourg', 1.2259 + 'LVL' => 'Latvia', 1.2260 + 'LYD' => 'Libya', 1.2261 + 'MAD' => 'Morocco', 1.2262 + 'MDL' => 'Moldova', 1.2263 + 'MGF' => 'Madagascar', 1.2264 + 'MKD' => 'Macedonia', 1.2265 + 'MMK' => 'Myanmar (Burma)', 1.2266 + 'MNT' => 'Mongolia', 1.2267 + 'MOP' => 'Macau', 1.2268 + 'MRO' => 'Mauritania', 1.2269 + 'MTL' => 'Malta', 1.2270 + 'MUR' => 'Mauritius', 1.2271 + 'MVR' => 'Maldives (Maldive Islands)', 1.2272 + 'MWK' => 'Malawi', 1.2273 + 'MXN' => 'Mexico', 1.2274 + 'MYR' => 'Malaysia', 1.2275 + 'MZM' => 'Mozambique', 1.2276 + 'NAD' => 'Namibia', 1.2277 + 'NGN' => 'Nigeria', 1.2278 + 'NIO' => 'Nicaragua', 1.2279 + 'NLG' => 'Netherlands (Holland)', 1.2280 + 'NOK' => 'Norway', 1.2281 + 'NPR' => 'Nepal', 1.2282 + 'NZD' => 'New Zealand', 1.2283 + 'OMR' => 'Oman', 1.2284 + 'PAB' => 'Panama', 1.2285 + 'PEN' => 'Peru', 1.2286 + 'PGK' => 'Papua New Guinea', 1.2287 + 'PHP' => 'Philippines', 1.2288 + 'PKR' => 'Pakistan', 1.2289 + 'PLN' => 'Poland', 1.2290 + 'PTE' => 'Portugal', 1.2291 + 'PYG' => 'Paraguay', 1.2292 + 'QAR' => 'Qatar', 1.2293 + 'ROL' => 'Romania', 1.2294 + 'RUR' => 'Russia', 1.2295 + 'RWF' => 'Rwanda', 1.2296 + 'SAR' => 'Saudi Arabia', 1.2297 + 'SBD' => 'Solomon Islands', 1.2298 + 'SCR' => 'Seychelles', 1.2299 + 'SDD' => 'Sudan', 1.2300 + 'SEK' => 'Sweden', 1.2301 + 'SGD' => 'Singapore', 1.2302 + 'SHP' => 'Saint Helena', 1.2303 + 'SIT' => 'Slovenia', 1.2304 + 'SKK' => 'Slovakia', 1.2305 + 'SLL' => 'Sierra Leone', 1.2306 + 'SOS' => 'Somalia', 1.2307 + 'SPL' => 'Seborga', 1.2308 + 'SRG' => 'Suriname', 1.2309 + 'STD' => 'São Tome and Principe', 1.2310 + 'SVC' => 'El Salvador', 1.2311 + 'SYP' => 'Syria', 1.2312 + 'SZL' => 'Swaziland', 1.2313 + 'THB' => 'Thailand', 1.2314 + 'TJR' => 'Tajikistan', 1.2315 + 'TMM' => 'Turkmenistan', 1.2316 + 'TND' => 'Tunisia', 1.2317 + 'TOP' => 'Tonga', 1.2318 + 'TRL' => 'Turkey', 1.2319 + 'TTD' => 'Trinidad and Tobago', 1.2320 + 'TVD' => 'Tuvalu', 1.2321 + 'TWD' => 'Taiwan', 1.2322 + 'TZS' => 'Tanzania', 1.2323 + 'UAH' => 'Ukraine', 1.2324 + 'UGX' => 'Uganda', 1.2325 + 'USD' => 'United States of America', 1.2326 + 'UYU' => 'Uruguay', 1.2327 + 'UZS' => 'Uzbekistan', 1.2328 + 'VAL' => 'Vatican City', 1.2329 + 'VEB' => 'Venezuela', 1.2330 + 'VND' => 'Viet Nam', 1.2331 + 'VUV' => 'Vanuatu', 1.2332 + 'WST' => 'Samoa', 1.2333 + 'XAF' => 'Communauté Financière Africaine', 1.2334 + 'XAG' => 'Silver', 1.2335 + 'XAU' => 'Gold', 1.2336 + 'XCD' => 'East Caribbean', 1.2337 + 'XDR' => 'International Monetary Fund', 1.2338 + 'XPD' => 'Palladium', 1.2339 + 'XPF' => 'Comptoirs Français du Pacifique', 1.2340 + 'XPT' => 'Platinum', 1.2341 + 'YER' => 'Yemen', 1.2342 + 'YUM' => 'Yugoslavia', 1.2343 + 'ZAR' => 'South Africa', 1.2344 + 'ZMK' => 'Zambia', 1.2345 + 'ZWD' => 'Zimbabwe' 1.2346 + ); 1.2347 + 1.2348 + return @$lookup[$currency_id]; 1.2349 + } 1.2350 + 1.2351 + 1.2352 + 1.2353 + public static function LanguageLookup($language_code, $case_sensitive=false) { 1.2354 + 1.2355 + if (!$case_sensitive) { 1.2356 + $language_code = strtolower($language_code); 1.2357 + } 1.2358 + 1.2359 + // http://www.id3.org/id3v2.4.0-structure.txt 1.2360 + // [4. ID3v2 frame overview] 1.2361 + // The three byte language field, present in several frames, is used to 1.2362 + // describe the language of the frame's content, according to ISO-639-2 1.2363 + // [ISO-639-2]. The language should be represented in lower case. If the 1.2364 + // language is not known the string "XXX" should be used. 1.2365 + 1.2366 + 1.2367 + // ISO 639-2 - http://www.id3.org/iso639-2.html 1.2368 + 1.2369 + static $lookup = array ( 1.2370 + 'XXX' => 'unknown', 1.2371 + 'xxx' => 'unknown', 1.2372 + 'aar' => 'Afar', 1.2373 + 'abk' => 'Abkhazian', 1.2374 + 'ace' => 'Achinese', 1.2375 + 'ach' => 'Acoli', 1.2376 + 'ada' => 'Adangme', 1.2377 + 'afa' => 'Afro-Asiatic (Other)', 1.2378 + 'afh' => 'Afrihili', 1.2379 + 'afr' => 'Afrikaans', 1.2380 + 'aka' => 'Akan', 1.2381 + 'akk' => 'Akkadian', 1.2382 + 'alb' => 'Albanian', 1.2383 + 'ale' => 'Aleut', 1.2384 + 'alg' => 'Algonquian Languages', 1.2385 + 'amh' => 'Amharic', 1.2386 + 'ang' => 'English, Old (ca. 450-1100)', 1.2387 + 'apa' => 'Apache Languages', 1.2388 + 'ara' => 'Arabic', 1.2389 + 'arc' => 'Aramaic', 1.2390 + 'arm' => 'Armenian', 1.2391 + 'arn' => 'Araucanian', 1.2392 + 'arp' => 'Arapaho', 1.2393 + 'art' => 'Artificial (Other)', 1.2394 + 'arw' => 'Arawak', 1.2395 + 'asm' => 'Assamese', 1.2396 + 'ath' => 'Athapascan Languages', 1.2397 + 'ava' => 'Avaric', 1.2398 + 'ave' => 'Avestan', 1.2399 + 'awa' => 'Awadhi', 1.2400 + 'aym' => 'Aymara', 1.2401 + 'aze' => 'Azerbaijani', 1.2402 + 'bad' => 'Banda', 1.2403 + 'bai' => 'Bamileke Languages', 1.2404 + 'bak' => 'Bashkir', 1.2405 + 'bal' => 'Baluchi', 1.2406 + 'bam' => 'Bambara', 1.2407 + 'ban' => 'Balinese', 1.2408 + 'baq' => 'Basque', 1.2409 + 'bas' => 'Basa', 1.2410 + 'bat' => 'Baltic (Other)', 1.2411 + 'bej' => 'Beja', 1.2412 + 'bel' => 'Byelorussian', 1.2413 + 'bem' => 'Bemba', 1.2414 + 'ben' => 'Bengali', 1.2415 + 'ber' => 'Berber (Other)', 1.2416 + 'bho' => 'Bhojpuri', 1.2417 + 'bih' => 'Bihari', 1.2418 + 'bik' => 'Bikol', 1.2419 + 'bin' => 'Bini', 1.2420 + 'bis' => 'Bislama', 1.2421 + 'bla' => 'Siksika', 1.2422 + 'bnt' => 'Bantu (Other)', 1.2423 + 'bod' => 'Tibetan', 1.2424 + 'bra' => 'Braj', 1.2425 + 'bre' => 'Breton', 1.2426 + 'bua' => 'Buriat', 1.2427 + 'bug' => 'Buginese', 1.2428 + 'bul' => 'Bulgarian', 1.2429 + 'bur' => 'Burmese', 1.2430 + 'cad' => 'Caddo', 1.2431 + 'cai' => 'Central American Indian (Other)', 1.2432 + 'car' => 'Carib', 1.2433 + 'cat' => 'Catalan', 1.2434 + 'cau' => 'Caucasian (Other)', 1.2435 + 'ceb' => 'Cebuano', 1.2436 + 'cel' => 'Celtic (Other)', 1.2437 + 'ces' => 'Czech', 1.2438 + 'cha' => 'Chamorro', 1.2439 + 'chb' => 'Chibcha', 1.2440 + 'che' => 'Chechen', 1.2441 + 'chg' => 'Chagatai', 1.2442 + 'chi' => 'Chinese', 1.2443 + 'chm' => 'Mari', 1.2444 + 'chn' => 'Chinook jargon', 1.2445 + 'cho' => 'Choctaw', 1.2446 + 'chr' => 'Cherokee', 1.2447 + 'chu' => 'Church Slavic', 1.2448 + 'chv' => 'Chuvash', 1.2449 + 'chy' => 'Cheyenne', 1.2450 + 'cop' => 'Coptic', 1.2451 + 'cor' => 'Cornish', 1.2452 + 'cos' => 'Corsican', 1.2453 + 'cpe' => 'Creoles and Pidgins, English-based (Other)', 1.2454 + 'cpf' => 'Creoles and Pidgins, French-based (Other)', 1.2455 + 'cpp' => 'Creoles and Pidgins, Portuguese-based (Other)', 1.2456 + 'cre' => 'Cree', 1.2457 + 'crp' => 'Creoles and Pidgins (Other)', 1.2458 + 'cus' => 'Cushitic (Other)', 1.2459 + 'cym' => 'Welsh', 1.2460 + 'cze' => 'Czech', 1.2461 + 'dak' => 'Dakota', 1.2462 + 'dan' => 'Danish', 1.2463 + 'del' => 'Delaware', 1.2464 + 'deu' => 'German', 1.2465 + 'din' => 'Dinka', 1.2466 + 'div' => 'Divehi', 1.2467 + 'doi' => 'Dogri', 1.2468 + 'dra' => 'Dravidian (Other)', 1.2469 + 'dua' => 'Duala', 1.2470 + 'dum' => 'Dutch, Middle (ca. 1050-1350)', 1.2471 + 'dut' => 'Dutch', 1.2472 + 'dyu' => 'Dyula', 1.2473 + 'dzo' => 'Dzongkha', 1.2474 + 'efi' => 'Efik', 1.2475 + 'egy' => 'Egyptian (Ancient)', 1.2476 + 'eka' => 'Ekajuk', 1.2477 + 'ell' => 'Greek, Modern (1453-)', 1.2478 + 'elx' => 'Elamite', 1.2479 + 'eng' => 'English', 1.2480 + 'enm' => 'English, Middle (ca. 1100-1500)', 1.2481 + 'epo' => 'Esperanto', 1.2482 + 'esk' => 'Eskimo (Other)', 1.2483 + 'esl' => 'Spanish', 1.2484 + 'est' => 'Estonian', 1.2485 + 'eus' => 'Basque', 1.2486 + 'ewe' => 'Ewe', 1.2487 + 'ewo' => 'Ewondo', 1.2488 + 'fan' => 'Fang', 1.2489 + 'fao' => 'Faroese', 1.2490 + 'fas' => 'Persian', 1.2491 + 'fat' => 'Fanti', 1.2492 + 'fij' => 'Fijian', 1.2493 + 'fin' => 'Finnish', 1.2494 + 'fiu' => 'Finno-Ugrian (Other)', 1.2495 + 'fon' => 'Fon', 1.2496 + 'fra' => 'French', 1.2497 + 'fre' => 'French', 1.2498 + 'frm' => 'French, Middle (ca. 1400-1600)', 1.2499 + 'fro' => 'French, Old (842- ca. 1400)', 1.2500 + 'fry' => 'Frisian', 1.2501 + 'ful' => 'Fulah', 1.2502 + 'gaa' => 'Ga', 1.2503 + 'gae' => 'Gaelic (Scots)', 1.2504 + 'gai' => 'Irish', 1.2505 + 'gay' => 'Gayo', 1.2506 + 'gdh' => 'Gaelic (Scots)', 1.2507 + 'gem' => 'Germanic (Other)', 1.2508 + 'geo' => 'Georgian', 1.2509 + 'ger' => 'German', 1.2510 + 'gez' => 'Geez', 1.2511 + 'gil' => 'Gilbertese', 1.2512 + 'glg' => 'Gallegan', 1.2513 + 'gmh' => 'German, Middle High (ca. 1050-1500)', 1.2514 + 'goh' => 'German, Old High (ca. 750-1050)', 1.2515 + 'gon' => 'Gondi', 1.2516 + 'got' => 'Gothic', 1.2517 + 'grb' => 'Grebo', 1.2518 + 'grc' => 'Greek, Ancient (to 1453)', 1.2519 + 'gre' => 'Greek, Modern (1453-)', 1.2520 + 'grn' => 'Guarani', 1.2521 + 'guj' => 'Gujarati', 1.2522 + 'hai' => 'Haida', 1.2523 + 'hau' => 'Hausa', 1.2524 + 'haw' => 'Hawaiian', 1.2525 + 'heb' => 'Hebrew', 1.2526 + 'her' => 'Herero', 1.2527 + 'hil' => 'Hiligaynon', 1.2528 + 'him' => 'Himachali', 1.2529 + 'hin' => 'Hindi', 1.2530 + 'hmo' => 'Hiri Motu', 1.2531 + 'hun' => 'Hungarian', 1.2532 + 'hup' => 'Hupa', 1.2533 + 'hye' => 'Armenian', 1.2534 + 'iba' => 'Iban', 1.2535 + 'ibo' => 'Igbo', 1.2536 + 'ice' => 'Icelandic', 1.2537 + 'ijo' => 'Ijo', 1.2538 + 'iku' => 'Inuktitut', 1.2539 + 'ilo' => 'Iloko', 1.2540 + 'ina' => 'Interlingua (International Auxiliary language Association)', 1.2541 + 'inc' => 'Indic (Other)', 1.2542 + 'ind' => 'Indonesian', 1.2543 + 'ine' => 'Indo-European (Other)', 1.2544 + 'ine' => 'Interlingue', 1.2545 + 'ipk' => 'Inupiak', 1.2546 + 'ira' => 'Iranian (Other)', 1.2547 + 'iri' => 'Irish', 1.2548 + 'iro' => 'Iroquoian uages', 1.2549 + 'isl' => 'Icelandic', 1.2550 + 'ita' => 'Italian', 1.2551 + 'jav' => 'Javanese', 1.2552 + 'jaw' => 'Javanese', 1.2553 + 'jpn' => 'Japanese', 1.2554 + 'jpr' => 'Judeo-Persian', 1.2555 + 'jrb' => 'Judeo-Arabic', 1.2556 + 'kaa' => 'Kara-Kalpak', 1.2557 + 'kab' => 'Kabyle', 1.2558 + 'kac' => 'Kachin', 1.2559 + 'kal' => 'Greenlandic', 1.2560 + 'kam' => 'Kamba', 1.2561 + 'kan' => 'Kannada', 1.2562 + 'kar' => 'Karen', 1.2563 + 'kas' => 'Kashmiri', 1.2564 + 'kat' => 'Georgian', 1.2565 + 'kau' => 'Kanuri', 1.2566 + 'kaw' => 'Kawi', 1.2567 + 'kaz' => 'Kazakh', 1.2568 + 'kha' => 'Khasi', 1.2569 + 'khi' => 'Khoisan (Other)', 1.2570 + 'khm' => 'Khmer', 1.2571 + 'kho' => 'Khotanese', 1.2572 + 'kik' => 'Kikuyu', 1.2573 + 'kin' => 'Kinyarwanda', 1.2574 + 'kir' => 'Kirghiz', 1.2575 + 'kok' => 'Konkani', 1.2576 + 'kom' => 'Komi', 1.2577 + 'kon' => 'Kongo', 1.2578 + 'kor' => 'Korean', 1.2579 + 'kpe' => 'Kpelle', 1.2580 + 'kro' => 'Kru', 1.2581 + 'kru' => 'Kurukh', 1.2582 + 'kua' => 'Kuanyama', 1.2583 + 'kum' => 'Kumyk', 1.2584 + 'kur' => 'Kurdish', 1.2585 + 'kus' => 'Kusaie', 1.2586 + 'kut' => 'Kutenai', 1.2587 + 'lad' => 'Ladino', 1.2588 + 'lah' => 'Lahnda', 1.2589 + 'lam' => 'Lamba', 1.2590 + 'lao' => 'Lao', 1.2591 + 'lat' => 'Latin', 1.2592 + 'lav' => 'Latvian', 1.2593 + 'lez' => 'Lezghian', 1.2594 + 'lin' => 'Lingala', 1.2595 + 'lit' => 'Lithuanian', 1.2596 + 'lol' => 'Mongo', 1.2597 + 'loz' => 'Lozi', 1.2598 + 'ltz' => 'Letzeburgesch', 1.2599 + 'lub' => 'Luba-Katanga', 1.2600 + 'lug' => 'Ganda', 1.2601 + 'lui' => 'Luiseno', 1.2602 + 'lun' => 'Lunda', 1.2603 + 'luo' => 'Luo (Kenya and Tanzania)', 1.2604 + 'mac' => 'Macedonian', 1.2605 + 'mad' => 'Madurese', 1.2606 + 'mag' => 'Magahi', 1.2607 + 'mah' => 'Marshall', 1.2608 + 'mai' => 'Maithili', 1.2609 + 'mak' => 'Macedonian', 1.2610 + 'mak' => 'Makasar', 1.2611 + 'mal' => 'Malayalam', 1.2612 + 'man' => 'Mandingo', 1.2613 + 'mao' => 'Maori', 1.2614 + 'map' => 'Austronesian (Other)', 1.2615 + 'mar' => 'Marathi', 1.2616 + 'mas' => 'Masai', 1.2617 + 'max' => 'Manx', 1.2618 + 'may' => 'Malay', 1.2619 + 'men' => 'Mende', 1.2620 + 'mga' => 'Irish, Middle (900 - 1200)', 1.2621 + 'mic' => 'Micmac', 1.2622 + 'min' => 'Minangkabau', 1.2623 + 'mis' => 'Miscellaneous (Other)', 1.2624 + 'mkh' => 'Mon-Kmer (Other)', 1.2625 + 'mlg' => 'Malagasy', 1.2626 + 'mlt' => 'Maltese', 1.2627 + 'mni' => 'Manipuri', 1.2628 + 'mno' => 'Manobo Languages', 1.2629 + 'moh' => 'Mohawk', 1.2630 + 'mol' => 'Moldavian', 1.2631 + 'mon' => 'Mongolian', 1.2632 + 'mos' => 'Mossi', 1.2633 + 'mri' => 'Maori', 1.2634 + 'msa' => 'Malay', 1.2635 + 'mul' => 'Multiple Languages', 1.2636 + 'mun' => 'Munda Languages', 1.2637 + 'mus' => 'Creek', 1.2638 + 'mwr' => 'Marwari', 1.2639 + 'mya' => 'Burmese', 1.2640 + 'myn' => 'Mayan Languages', 1.2641 + 'nah' => 'Aztec', 1.2642 + 'nai' => 'North American Indian (Other)', 1.2643 + 'nau' => 'Nauru', 1.2644 + 'nav' => 'Navajo', 1.2645 + 'nbl' => 'Ndebele, South', 1.2646 + 'nde' => 'Ndebele, North', 1.2647 + 'ndo' => 'Ndongo', 1.2648 + 'nep' => 'Nepali', 1.2649 + 'new' => 'Newari', 1.2650 + 'nic' => 'Niger-Kordofanian (Other)', 1.2651 + 'niu' => 'Niuean', 1.2652 + 'nla' => 'Dutch', 1.2653 + 'nno' => 'Norwegian (Nynorsk)', 1.2654 + 'non' => 'Norse, Old', 1.2655 + 'nor' => 'Norwegian', 1.2656 + 'nso' => 'Sotho, Northern', 1.2657 + 'nub' => 'Nubian Languages', 1.2658 + 'nya' => 'Nyanja', 1.2659 + 'nym' => 'Nyamwezi', 1.2660 + 'nyn' => 'Nyankole', 1.2661 + 'nyo' => 'Nyoro', 1.2662 + 'nzi' => 'Nzima', 1.2663 + 'oci' => 'Langue d\'Oc (post 1500)', 1.2664 + 'oji' => 'Ojibwa', 1.2665 + 'ori' => 'Oriya', 1.2666 + 'orm' => 'Oromo', 1.2667 + 'osa' => 'Osage', 1.2668 + 'oss' => 'Ossetic', 1.2669 + 'ota' => 'Turkish, Ottoman (1500 - 1928)', 1.2670 + 'oto' => 'Otomian Languages', 1.2671 + 'paa' => 'Papuan-Australian (Other)', 1.2672 + 'pag' => 'Pangasinan', 1.2673 + 'pal' => 'Pahlavi', 1.2674 + 'pam' => 'Pampanga', 1.2675 + 'pan' => 'Panjabi', 1.2676 + 'pap' => 'Papiamento', 1.2677 + 'pau' => 'Palauan', 1.2678 + 'peo' => 'Persian, Old (ca 600 - 400 B.C.)', 1.2679 + 'per' => 'Persian', 1.2680 + 'phn' => 'Phoenician', 1.2681 + 'pli' => 'Pali', 1.2682 + 'pol' => 'Polish', 1.2683 + 'pon' => 'Ponape', 1.2684 + 'por' => 'Portuguese', 1.2685 + 'pra' => 'Prakrit uages', 1.2686 + 'pro' => 'Provencal, Old (to 1500)', 1.2687 + 'pus' => 'Pushto', 1.2688 + 'que' => 'Quechua', 1.2689 + 'raj' => 'Rajasthani', 1.2690 + 'rar' => 'Rarotongan', 1.2691 + 'roa' => 'Romance (Other)', 1.2692 + 'roh' => 'Rhaeto-Romance', 1.2693 + 'rom' => 'Romany', 1.2694 + 'ron' => 'Romanian', 1.2695 + 'rum' => 'Romanian', 1.2696 + 'run' => 'Rundi', 1.2697 + 'rus' => 'Russian', 1.2698 + 'sad' => 'Sandawe', 1.2699 + 'sag' => 'Sango', 1.2700 + 'sah' => 'Yakut', 1.2701 + 'sai' => 'South American Indian (Other)', 1.2702 + 'sal' => 'Salishan Languages', 1.2703 + 'sam' => 'Samaritan Aramaic', 1.2704 + 'san' => 'Sanskrit', 1.2705 + 'sco' => 'Scots', 1.2706 + 'scr' => 'Serbo-Croatian', 1.2707 + 'sel' => 'Selkup', 1.2708 + 'sem' => 'Semitic (Other)', 1.2709 + 'sga' => 'Irish, Old (to 900)', 1.2710 + 'shn' => 'Shan', 1.2711 + 'sid' => 'Sidamo', 1.2712 + 'sin' => 'Singhalese', 1.2713 + 'sio' => 'Siouan Languages', 1.2714 + 'sit' => 'Sino-Tibetan (Other)', 1.2715 + 'sla' => 'Slavic (Other)', 1.2716 + 'slk' => 'Slovak', 1.2717 + 'slo' => 'Slovak', 1.2718 + 'slv' => 'Slovenian', 1.2719 + 'smi' => 'Sami Languages', 1.2720 + 'smo' => 'Samoan', 1.2721 + 'sna' => 'Shona', 1.2722 + 'snd' => 'Sindhi', 1.2723 + 'sog' => 'Sogdian', 1.2724 + 'som' => 'Somali', 1.2725 + 'son' => 'Songhai', 1.2726 + 'sot' => 'Sotho, Southern', 1.2727 + 'spa' => 'Spanish', 1.2728 + 'sqi' => 'Albanian', 1.2729 + 'srd' => 'Sardinian', 1.2730 + 'srr' => 'Serer', 1.2731 + 'ssa' => 'Nilo-Saharan (Other)', 1.2732 + 'ssw' => 'Siswant', 1.2733 + 'ssw' => 'Swazi', 1.2734 + 'suk' => 'Sukuma', 1.2735 + 'sun' => 'Sudanese', 1.2736 + 'sus' => 'Susu', 1.2737 + 'sux' => 'Sumerian', 1.2738 + 'sve' => 'Swedish', 1.2739 + 'swa' => 'Swahili', 1.2740 + 'swe' => 'Swedish', 1.2741 + 'syr' => 'Syriac', 1.2742 + 'tah' => 'Tahitian', 1.2743 + 'tam' => 'Tamil', 1.2744 + 'tat' => 'Tatar', 1.2745 + 'tel' => 'Telugu', 1.2746 + 'tem' => 'Timne', 1.2747 + 'ter' => 'Tereno', 1.2748 + 'tgk' => 'Tajik', 1.2749 + 'tgl' => 'Tagalog', 1.2750 + 'tha' => 'Thai', 1.2751 + 'tib' => 'Tibetan', 1.2752 + 'tig' => 'Tigre', 1.2753 + 'tir' => 'Tigrinya', 1.2754 + 'tiv' => 'Tivi', 1.2755 + 'tli' => 'Tlingit', 1.2756 + 'tmh' => 'Tamashek', 1.2757 + 'tog' => 'Tonga (Nyasa)', 1.2758 + 'ton' => 'Tonga (Tonga Islands)', 1.2759 + 'tru' => 'Truk', 1.2760 + 'tsi' => 'Tsimshian', 1.2761 + 'tsn' => 'Tswana', 1.2762 + 'tso' => 'Tsonga', 1.2763 + 'tuk' => 'Turkmen', 1.2764 + 'tum' => 'Tumbuka', 1.2765 + 'tur' => 'Turkish', 1.2766 + 'tut' => 'Altaic (Other)', 1.2767 + 'twi' => 'Twi', 1.2768 + 'tyv' => 'Tuvinian', 1.2769 + 'uga' => 'Ugaritic', 1.2770 + 'uig' => 'Uighur', 1.2771 + 'ukr' => 'Ukrainian', 1.2772 + 'umb' => 'Umbundu', 1.2773 + 'und' => 'Undetermined', 1.2774 + 'urd' => 'Urdu', 1.2775 + 'uzb' => 'Uzbek', 1.2776 + 'vai' => 'Vai', 1.2777 + 'ven' => 'Venda', 1.2778 + 'vie' => 'Vietnamese', 1.2779 + 'vol' => 'Volapük', 1.2780 + 'vot' => 'Votic', 1.2781 + 'wak' => 'Wakashan Languages', 1.2782 + 'wal' => 'Walamo', 1.2783 + 'war' => 'Waray', 1.2784 + 'was' => 'Washo', 1.2785 + 'wel' => 'Welsh', 1.2786 + 'wen' => 'Sorbian Languages', 1.2787 + 'wol' => 'Wolof', 1.2788 + 'xho' => 'Xhosa', 1.2789 + 'yao' => 'Yao', 1.2790 + 'yap' => 'Yap', 1.2791 + 'yid' => 'Yiddish', 1.2792 + 'yor' => 'Yoruba', 1.2793 + 'zap' => 'Zapotec', 1.2794 + 'zen' => 'Zenaga', 1.2795 + 'zha' => 'Zhuang', 1.2796 + 'zho' => 'Chinese', 1.2797 + 'zul' => 'Zulu', 1.2798 + 'zun' => 'Zuni' 1.2799 + ); 1.2800 + 1.2801 + return @$lookup[$language_code]; 1.2802 + } 1.2803 + 1.2804 + 1.2805 + 1.2806 + public static function ETCOEventLookup($index) { 1.2807 + 1.2808 + if (($index >= 0x17) && ($index <= 0xDF)) { 1.2809 + return 'reserved for future use'; 1.2810 + } 1.2811 + if (($index >= 0xE0) && ($index <= 0xEF)) { 1.2812 + return 'not predefined synch 0-F'; 1.2813 + } 1.2814 + if (($index >= 0xF0) && ($index <= 0xFC)) { 1.2815 + return 'reserved for future use'; 1.2816 + } 1.2817 + 1.2818 + static $lookup = array ( 1.2819 + 0x00 => 'padding (has no meaning)', 1.2820 + 0x01 => 'end of initial silence', 1.2821 + 0x02 => 'intro start', 1.2822 + 0x03 => 'main part start', 1.2823 + 0x04 => 'outro start', 1.2824 + 0x05 => 'outro end', 1.2825 + 0x06 => 'verse start', 1.2826 + 0x07 => 'refrain start', 1.2827 + 0x08 => 'interlude start', 1.2828 + 0x09 => 'theme start', 1.2829 + 0x0A => 'variation start', 1.2830 + 0x0B => 'key change', 1.2831 + 0x0C => 'time change', 1.2832 + 0x0D => 'momentary unwanted noise (Snap, Crackle & Pop)', 1.2833 + 0x0E => 'sustained noise', 1.2834 + 0x0F => 'sustained noise end', 1.2835 + 0x10 => 'intro end', 1.2836 + 0x11 => 'main part end', 1.2837 + 0x12 => 'verse end', 1.2838 + 0x13 => 'refrain end', 1.2839 + 0x14 => 'theme end', 1.2840 + 0x15 => 'profanity', 1.2841 + 0x16 => 'profanity end', 1.2842 + 0xFD => 'audio end (start of silence)', 1.2843 + 0xFE => 'audio file ends', 1.2844 + 0xFF => 'one more byte of events follows' 1.2845 + ); 1.2846 + 1.2847 + return @$lookup[$index]; 1.2848 + } 1.2849 + 1.2850 + 1.2851 + 1.2852 + public static function SYTLContentTypeLookup($index) { 1.2853 + 1.2854 + static $lookup = array ( 1.2855 + 0x00 => 'other', 1.2856 + 0x01 => 'lyrics', 1.2857 + 0x02 => 'text transcription', 1.2858 + 0x03 => 'movement/part name', // (e.g. 'Adagio') 1.2859 + 0x04 => 'events', // (e.g. 'Don Quijote enters the stage') 1.2860 + 0x05 => 'chord', // (e.g. 'Bb F Fsus') 1.2861 + 0x06 => 'trivia/\'pop up\' information', 1.2862 + 0x07 => 'URLs to webpages', 1.2863 + 0x08 => 'URLs to images' 1.2864 + ); 1.2865 + 1.2866 + return @$lookup[$index]; 1.2867 + } 1.2868 + 1.2869 + 1.2870 + 1.2871 + public static function APICPictureTypeLookup($index, $return_array=false) { 1.2872 + 1.2873 + static $lookup = array ( 1.2874 + 0x00 => 'Other', 1.2875 + 0x01 => '32x32 pixels \'file icon\' (PNG only)', 1.2876 + 0x02 => 'Other file icon', 1.2877 + 0x03 => 'Cover (front)', 1.2878 + 0x04 => 'Cover (back)', 1.2879 + 0x05 => 'Leaflet page', 1.2880 + 0x06 => 'Media (e.g. label side of CD)', 1.2881 + 0x07 => 'Lead artist/lead performer/soloist', 1.2882 + 0x08 => 'Artist/performer', 1.2883 + 0x09 => 'Conductor', 1.2884 + 0x0A => 'Band/Orchestra', 1.2885 + 0x0B => 'Composer', 1.2886 + 0x0C => 'Lyricist/text writer', 1.2887 + 0x0D => 'Recording Location', 1.2888 + 0x0E => 'During recording', 1.2889 + 0x0F => 'During performance', 1.2890 + 0x10 => 'Movie/video screen capture', 1.2891 + 0x11 => 'A bright coloured fish', 1.2892 + 0x12 => 'Illustration', 1.2893 + 0x13 => 'Band/artist logotype', 1.2894 + 0x14 => 'Publisher/Studio logotype' 1.2895 + ); 1.2896 + 1.2897 + if ($return_array) { 1.2898 + return $lookup; 1.2899 + } 1.2900 + return @$lookup[$index]; 1.2901 + } 1.2902 + 1.2903 + 1.2904 + 1.2905 + public static function COMRReceivedAsLookup($index) { 1.2906 + 1.2907 + static $lookup = array ( 1.2908 + 0x00 => 'Other', 1.2909 + 0x01 => 'Standard CD album with other songs', 1.2910 + 0x02 => 'Compressed audio on CD', 1.2911 + 0x03 => 'File over the Internet', 1.2912 + 0x04 => 'Stream over the Internet', 1.2913 + 0x05 => 'As note sheets', 1.2914 + 0x06 => 'As note sheets in a book with other sheets', 1.2915 + 0x07 => 'Music on other media', 1.2916 + 0x08 => 'Non-musical merchandise' 1.2917 + ); 1.2918 + 1.2919 + return (isset($lookup[$index]) ? $lookup[$index] : ''); 1.2920 + } 1.2921 + 1.2922 + 1.2923 + 1.2924 + public static function RVA2ChannelTypeLookup($index) { 1.2925 + 1.2926 + static $lookup = array ( 1.2927 + 0x00 => 'Other', 1.2928 + 0x01 => 'Master volume', 1.2929 + 0x02 => 'Front right', 1.2930 + 0x03 => 'Front left', 1.2931 + 0x04 => 'Back right', 1.2932 + 0x05 => 'Back left', 1.2933 + 0x06 => 'Front centre', 1.2934 + 0x07 => 'Back centre', 1.2935 + 0x08 => 'Subwoofer' 1.2936 + ); 1.2937 + 1.2938 + return @$lookup[$index]; 1.2939 + } 1.2940 + 1.2941 + 1.2942 + 1.2943 + public static function FrameNameLongLookup($frame_name) { 1.2944 + 1.2945 + static $lookup = array ( 1.2946 + 'AENC' => 'Audio encryption', 1.2947 + 'APIC' => 'Attached picture', 1.2948 + 'ASPI' => 'Audio seek point index', 1.2949 + 'BUF' => 'Recommended buffer size', 1.2950 + 'CNT' => 'Play counter', 1.2951 + 'COM' => 'Comments', 1.2952 + 'COMM' => 'Comments', 1.2953 + 'COMR' => 'Commercial frame', 1.2954 + 'CRA' => 'Audio encryption', 1.2955 + 'CRM' => 'Encrypted meta frame', 1.2956 + 'ENCR' => 'Encryption method registration', 1.2957 + 'EQU' => 'Equalisation', 1.2958 + 'EQU2' => 'Equalisation (2)', 1.2959 + 'EQUA' => 'Equalisation', 1.2960 + 'ETC' => 'Event timing codes', 1.2961 + 'ETCO' => 'Event timing codes', 1.2962 + 'GEO' => 'General encapsulated object', 1.2963 + 'GEOB' => 'General encapsulated object', 1.2964 + 'GRID' => 'Group identification registration', 1.2965 + 'IPL' => 'Involved people list', 1.2966 + 'IPLS' => 'Involved people list', 1.2967 + 'LINK' => 'Linked information', 1.2968 + 'LNK' => 'Linked information', 1.2969 + 'MCDI' => 'Music CD identifier', 1.2970 + 'MCI' => 'Music CD Identifier', 1.2971 + 'MLL' => 'MPEG location lookup table', 1.2972 + 'MLLT' => 'MPEG location lookup table', 1.2973 + 'OWNE' => 'Ownership frame', 1.2974 + 'PCNT' => 'Play counter', 1.2975 + 'PIC' => 'Attached picture', 1.2976 + 'POP' => 'Popularimeter', 1.2977 + 'POPM' => 'Popularimeter', 1.2978 + 'POSS' => 'Position synchronisation frame', 1.2979 + 'PRIV' => 'Private frame', 1.2980 + 'RBUF' => 'Recommended buffer size', 1.2981 + 'REV' => 'Reverb', 1.2982 + 'RVA' => 'Relative volume adjustment', 1.2983 + 'RVA2' => 'Relative volume adjustment (2)', 1.2984 + 'RVAD' => 'Relative volume adjustment', 1.2985 + 'RVRB' => 'Reverb', 1.2986 + 'SEEK' => 'Seek frame', 1.2987 + 'SIGN' => 'Signature frame', 1.2988 + 'SLT' => 'Synchronised lyric/text', 1.2989 + 'STC' => 'Synced tempo codes', 1.2990 + 'SYLT' => 'Synchronised lyric/text', 1.2991 + 'SYTC' => 'Synchronised tempo codes', 1.2992 + 'TAL' => 'Album/Movie/Show title', 1.2993 + 'TALB' => 'Album/Movie/Show title', 1.2994 + 'TBP' => 'BPM (Beats Per Minute)', 1.2995 + 'TBPM' => 'BPM (beats per minute)', 1.2996 + 'TCM' => 'Composer', 1.2997 + 'TCO' => 'Content type', 1.2998 + 'TCOM' => 'Composer', 1.2999 + 'TCON' => 'Content type', 1.3000 + 'TCOP' => 'Copyright message', 1.3001 + 'TCR' => 'Copyright message', 1.3002 + 'TDA' => 'Date', 1.3003 + 'TDAT' => 'Date', 1.3004 + 'TDEN' => 'Encoding time', 1.3005 + 'TDLY' => 'Playlist delay', 1.3006 + 'TDOR' => 'Original release time', 1.3007 + 'TDRC' => 'Recording time', 1.3008 + 'TDRL' => 'Release time', 1.3009 + 'TDTG' => 'Tagging time', 1.3010 + 'TDY' => 'Playlist delay', 1.3011 + 'TEN' => 'Encoded by', 1.3012 + 'TENC' => 'Encoded by', 1.3013 + 'TEXT' => 'Lyricist/Text writer', 1.3014 + 'TFLT' => 'File type', 1.3015 + 'TFT' => 'File type', 1.3016 + 'TIM' => 'Time', 1.3017 + 'TIME' => 'Time', 1.3018 + 'TIPL' => 'Involved people list', 1.3019 + 'TIT1' => 'Content group description', 1.3020 + 'TIT2' => 'Title/songname/content description', 1.3021 + 'TIT3' => 'Subtitle/Description refinement', 1.3022 + 'TKE' => 'Initial key', 1.3023 + 'TKEY' => 'Initial key', 1.3024 + 'TLA' => 'Language(s)', 1.3025 + 'TLAN' => 'Language(s)', 1.3026 + 'TLE' => 'Length', 1.3027 + 'TLEN' => 'Length', 1.3028 + 'TMCL' => 'Musician credits list', 1.3029 + 'TMED' => 'Media type', 1.3030 + 'TMOO' => 'Mood', 1.3031 + 'TMT' => 'Media type', 1.3032 + 'TOA' => 'Original artist(s)/performer(s)', 1.3033 + 'TOAL' => 'Original album/movie/show title', 1.3034 + 'TOF' => 'Original filename', 1.3035 + 'TOFN' => 'Original filename', 1.3036 + 'TOL' => 'Original Lyricist(s)/text writer(s)', 1.3037 + 'TOLY' => 'Original lyricist(s)/text writer(s)', 1.3038 + 'TOPE' => 'Original artist(s)/performer(s)', 1.3039 + 'TOR' => 'Original release year', 1.3040 + 'TORY' => 'Original release year', 1.3041 + 'TOT' => 'Original album/Movie/Show title', 1.3042 + 'TOWN' => 'File owner/licensee', 1.3043 + 'TP1' => 'Lead artist(s)/Lead performer(s)/Soloist(s)/Performing group', 1.3044 + 'TP2' => 'Band/Orchestra/Accompaniment', 1.3045 + 'TP3' => 'Conductor/Performer refinement', 1.3046 + 'TP4' => 'Interpreted, remixed, or otherwise modified by', 1.3047 + 'TPA' => 'Part of a set', 1.3048 + 'TPB' => 'Publisher', 1.3049 + 'TPE1' => 'Lead performer(s)/Soloist(s)', 1.3050 + 'TPE2' => 'Band/orchestra/accompaniment', 1.3051 + 'TPE3' => 'Conductor/performer refinement', 1.3052 + 'TPE4' => 'Interpreted, remixed, or otherwise modified by', 1.3053 + 'TPOS' => 'Part of a set', 1.3054 + 'TPRO' => 'Produced notice', 1.3055 + 'TPUB' => 'Publisher', 1.3056 + 'TRC' => 'ISRC (International Standard Recording Code)', 1.3057 + 'TRCK' => 'Track number/Position in set', 1.3058 + 'TRD' => 'Recording dates', 1.3059 + 'TRDA' => 'Recording dates', 1.3060 + 'TRK' => 'Track number/Position in set', 1.3061 + 'TRSN' => 'Internet radio station name', 1.3062 + 'TRSO' => 'Internet radio station owner', 1.3063 + 'TSI' => 'Size', 1.3064 + 'TSIZ' => 'Size', 1.3065 + 'TSOA' => 'Album sort order', 1.3066 + 'TSOP' => 'Performer sort order', 1.3067 + 'TSOT' => 'Title sort order', 1.3068 + 'TSRC' => 'ISRC (international standard recording code)', 1.3069 + 'TSS' => 'Software/hardware and settings used for encoding', 1.3070 + 'TSSE' => 'Software/Hardware and settings used for encoding', 1.3071 + 'TSST' => 'Set subtitle', 1.3072 + 'TT1' => 'Content group description', 1.3073 + 'TT2' => 'Title/Songname/Content description', 1.3074 + 'TT3' => 'Subtitle/Description refinement', 1.3075 + 'TXT' => 'Lyricist/text writer', 1.3076 + 'TXX' => 'User defined text information frame', 1.3077 + 'TXXX' => 'User defined text information frame', 1.3078 + 'TYE' => 'Year', 1.3079 + 'TYER' => 'Year', 1.3080 + 'UFI' => 'Unique file identifier', 1.3081 + 'UFID' => 'Unique file identifier', 1.3082 + 'ULT' => 'Unsychronised lyric/text transcription', 1.3083 + 'USER' => 'Terms of use', 1.3084 + 'USLT' => 'Unsynchronised lyric/text transcription', 1.3085 + 'WAF' => 'Official audio file webpage', 1.3086 + 'WAR' => 'Official artist/performer webpage', 1.3087 + 'WAS' => 'Official audio source webpage', 1.3088 + 'WCM' => 'Commercial information', 1.3089 + 'WCOM' => 'Commercial information', 1.3090 + 'WCOP' => 'Copyright/Legal information', 1.3091 + 'WCP' => 'Copyright/Legal information', 1.3092 + 'WOAF' => 'Official audio file webpage', 1.3093 + 'WOAR' => 'Official artist/performer webpage', 1.3094 + 'WOAS' => 'Official audio source webpage', 1.3095 + 'WORS' => 'Official Internet radio station homepage', 1.3096 + 'WPAY' => 'Payment', 1.3097 + 'WPB' => 'Publishers official webpage', 1.3098 + 'WPUB' => 'Publishers official webpage', 1.3099 + 'WXX' => 'User defined URL link frame', 1.3100 + 'WXXX' => 'User defined URL link frame', 1.3101 + 'TFEA' => 'Featured Artist', 1.3102 + 'TSTU' => 'Recording Studio', 1.3103 + 'rgad' => 'Replay Gain Adjustment' 1.3104 + ); 1.3105 + 1.3106 + return @$lookup[$frame_name]; 1.3107 + 1.3108 + // Last three: 1.3109 + // from Helium2 [www.helium2.com] 1.3110 + // from http://privatewww.essex.ac.uk/~djmrob/replaygain/file_format_id3v2.html 1.3111 + } 1.3112 + 1.3113 + 1.3114 + public static function FrameNameShortLookup($frame_name) { 1.3115 + 1.3116 + static $lookup = array ( 1.3117 + 'COM' => 'comment', 1.3118 + 'COMM' => 'comment', 1.3119 + 'TAL' => 'album', 1.3120 + 'TALB' => 'album', 1.3121 + 'TBP' => 'bpm', 1.3122 + 'TBPM' => 'bpm', 1.3123 + 'TCM' => 'composer', 1.3124 + 'TCO' => 'genre', 1.3125 + 'TCOM' => 'composer', 1.3126 + 'TCON' => 'genre', 1.3127 + 'TCOP' => 'copyright', 1.3128 + 'TCR' => 'copyright', 1.3129 + 'TEN' => 'encoded_by', 1.3130 + 'TENC' => 'encoded_by', 1.3131 + 'TEXT' => 'lyricist', 1.3132 + 'TIT1' => 'description', 1.3133 + 'TIT2' => 'title', 1.3134 + 'TIT3' => 'subtitle', 1.3135 + 'TLA' => 'language', 1.3136 + 'TLAN' => 'language', 1.3137 + 'TLE' => 'length', 1.3138 + 'TLEN' => 'length', 1.3139 + 'TMOO' => 'mood', 1.3140 + 'TOA' => 'original_artist', 1.3141 + 'TOAL' => 'original_album', 1.3142 + 'TOF' => 'original_filename', 1.3143 + 'TOFN' => 'original_filename', 1.3144 + 'TOL' => 'original_lyricist', 1.3145 + 'TOLY' => 'original_lyricist', 1.3146 + 'TOPE' => 'original_artist', 1.3147 + 'TOT' => 'original_album', 1.3148 + 'TP1' => 'artist', 1.3149 + 'TP2' => 'band', 1.3150 + 'TP3' => 'conductor', 1.3151 + 'TP4' => 'remixer', 1.3152 + 'TPB' => 'publisher', 1.3153 + 'TPE1' => 'artist', 1.3154 + 'TPE2' => 'band', 1.3155 + 'TPE3' => 'conductor', 1.3156 + 'TPE4' => 'remixer', 1.3157 + 'TPUB' => 'publisher', 1.3158 + 'TRC' => 'isrc', 1.3159 + 'TRCK' => 'track', 1.3160 + 'TRK' => 'track', 1.3161 + 'TSI' => 'size', 1.3162 + 'TSIZ' => 'size', 1.3163 + 'TSRC' => 'isrc', 1.3164 + 'TSS' => 'encoder_settings', 1.3165 + 'TSSE' => 'encoder_settings', 1.3166 + 'TSST' => 'subtitle', 1.3167 + 'TT1' => 'description', 1.3168 + 'TT2' => 'title', 1.3169 + 'TT3' => 'subtitle', 1.3170 + 'TXT' => 'lyricist', 1.3171 + 'TXX' => 'text', 1.3172 + 'TXXX' => 'text', 1.3173 + 'TYE' => 'year', 1.3174 + 'TYER' => 'year', 1.3175 + 'UFI' => 'unique_file_identifier', 1.3176 + 'UFID' => 'unique_file_identifier', 1.3177 + 'ULT' => 'unsychronised_lyric', 1.3178 + 'USER' => 'terms_of_use', 1.3179 + 'USLT' => 'unsynchronised lyric', 1.3180 + 'WAF' => 'url_file', 1.3181 + 'WAR' => 'url_artist', 1.3182 + 'WAS' => 'url_source', 1.3183 + 'WCOP' => 'copyright', 1.3184 + 'WCP' => 'copyright', 1.3185 + 'WOAF' => 'url_file', 1.3186 + 'WOAR' => 'url_artist', 1.3187 + 'WOAS' => 'url_source', 1.3188 + 'WORS' => 'url_station', 1.3189 + 'WPB' => 'url_publisher', 1.3190 + 'WPUB' => 'url_publisher', 1.3191 + 'WXX' => 'url_user', 1.3192 + 'WXXX' => 'url_user', 1.3193 + 'TFEA' => 'featured_artist', 1.3194 + 'TSTU' => 'studio' 1.3195 + ); 1.3196 + 1.3197 + return @$lookup[$frame_name]; 1.3198 + } 1.3199 + 1.3200 + 1.3201 + 1.3202 + public static function TextEncodingTerminatorLookup($encoding) { 1.3203 + 1.3204 + // http://www.id3.org/id3v2.4.0-structure.txt 1.3205 + // Frames that allow different types of text encoding contains a text encoding description byte. Possible encodings: 1.3206 + // $00 ISO-8859-1. Terminated with $00. 1.3207 + // $01 UTF-16 encoded Unicode with BOM. All strings in the same frame SHALL have the same byteorder. Terminated with $00 00. 1.3208 + // $02 UTF-16BE encoded Unicode without BOM. Terminated with $00 00. 1.3209 + // $03 UTF-8 encoded Unicode. Terminated with $00. 1.3210 + 1.3211 + static $lookup = array ( 1.3212 + 0 => "\x00", 1.3213 + 1 => "\x00\x00", 1.3214 + 2 => "\x00\x00", 1.3215 + 3 => "\x00", 1.3216 + 255 => "\x00\x00" 1.3217 + ); 1.3218 + 1.3219 + return @$lookup[$encoding]; 1.3220 + } 1.3221 + 1.3222 + 1.3223 + 1.3224 + public static function IsValidID3v2FrameName($frame_name, $id3v2_major_version) { 1.3225 + 1.3226 + switch ($id3v2_major_version) { 1.3227 + case 2: 1.3228 + return preg_match('/[A-Z][A-Z0-9]{2}/', $frame_name); 1.3229 + 1.3230 + case 3: 1.3231 + case 4: 1.3232 + return preg_match('/[A-Z][A-Z0-9]{3}/', $frame_name); 1.3233 + } 1.3234 + return false; 1.3235 + } 1.3236 + 1.3237 + 1.3238 + 1.3239 + public static function IsValidDateStampString($date_stamp) { 1.3240 + 1.3241 + if (strlen($date_stamp) != 8) { 1.3242 + return false; 1.3243 + } 1.3244 + if ((int)$date_stamp) { 1.3245 + return false; 1.3246 + } 1.3247 + 1.3248 + $year = substr($date_stamp, 0, 4); 1.3249 + $month = substr($date_stamp, 4, 2); 1.3250 + $day = substr($date_stamp, 6, 2); 1.3251 + if (!$year || !$month || !$day || $month > 12 || $day > 31 ) { 1.3252 + return false; 1.3253 + } 1.3254 + if (($day > 30) && (($month == 4) || ($month == 6) || ($month == 9) || ($month == 11))) { 1.3255 + return false; 1.3256 + } 1.3257 + if (($day > 29) && ($month == 2)) { 1.3258 + return false; 1.3259 + } 1.3260 + return true; 1.3261 + } 1.3262 + 1.3263 + 1.3264 + 1.3265 + public static function array_merge_noclobber($array1, $array2) { 1.3266 + if (!is_array($array1) || !is_array($array2)) { 1.3267 + return false; 1.3268 + } 1.3269 + $newarray = $array1; 1.3270 + foreach ($array2 as $key => $val) { 1.3271 + if (is_array($val) && isset($newarray[$key]) && is_array($newarray[$key])) { 1.3272 + $newarray[$key] = getid3_id3v2::array_merge_noclobber($newarray[$key], $val); 1.3273 + } elseif (!isset($newarray[$key])) { 1.3274 + $newarray[$key] = $val; 1.3275 + } 1.3276 + } 1.3277 + return $newarray; 1.3278 + } 1.3279 + 1.3280 + 1.3281 +} 1.3282 + 1.3283 +?> 1.3284 \ No newline at end of file