可能重复:
获取MP3时长的PHP函数
我目前有以下代码用于获取视频持续时间
$file = "videos/the_video.mp4";
passthru("ffmpeg -i ".$file." 2>&1");
$duration = ob_get_contents();
$search='/Duration: (.*?)[.]/';
$duration=preg_match($search, $duration, $matches, PREG_OFFSET_CAPTURE);
$duration = $matches[1][0];
我该如何使用MP3?
如果您想要一个没有ffmpeg的解决方案,可以使用getID3:
http://getid3.sourceforge.net/
来源样本:
http://www.talkphp.com/general/2600-php-get-mp3-song-length.html
require_once('/path/to/getid3.php');
$getID3 = new getID3;
$filename = "/path/to/mp3";
$ThisFileInfo = $getID3->analyze($filename);
getid3_lib::CopyTagsToComments($ThisFileInfo);
echo @$ThisFileInfo['playtime_string'];