mbirth/php-mp3info
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Differentiate btw id3v1.0 and id3v1.1

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This commit is contained in:
Markus Birth 2024-05-27 23:45:35 +01:00
parent 0ef2575001
commit 9b92776607
1 changed files with 9 additions and 3 deletions

12
src/Mp3Info.php

@ -444,9 +444,15 @@ class Mp3Info
$this->tags1['artist'] = trim($this->fileObj->getBytes(30)); $this->tags1['artist'] = trim($this->fileObj->getBytes(30));
$this->tags1['album'] = trim($this->fileObj->getBytes(30)); $this->tags1['album'] = trim($this->fileObj->getBytes(30));
$this->tags1['year'] = trim($this->fileObj->getBytes(4)); $this->tags1['year'] = trim($this->fileObj->getBytes(4));
$this->tags1['comment'] = trim($this->fileObj->getBytes(28)); $comment = $this->fileObj->getBytes(30);
$this->fileObj->seekForward(1); if ($comment[28] == "\x00" && $comment[29] != "\x00") {
$this->tags1['track'] = ord($this->fileObj->getBytes(1)); // id3v1.1 - last Byte of comment is trackNo
$this->tags1['track'] = ord($comment[29]);
$this->tags1['comment'] = trim(substr($comment, 0, 28));
} else {
// id3v1.0
$this->tags1['comment'] = trim($comment);
}
$this->tags1['genre'] = ord($this->fileObj->getBytes(1)); $this->tags1['genre'] = ord($this->fileObj->getBytes(1));
return 128; return 128;
} }