php结合getid3读取音频信息

• xiaohu
• 23/08/12
• 1
• 1658

[前言]

[过程]

git clone https://github.com/JamesHeinrich/getID3.git

require_once('../getid3/getid3.php');

$getID3 = new getID3;

$DirectoryToScan = '/opt/homebrew/var/www/getID3/audio';
$dir = opendir($DirectoryToScan);

while (($file = readdir($dir)) !== false) {
	$FullFileName = realpath($DirectoryToScan.'/'.$file);
	if ((substr($file, 0, 1) != '.') && is_file($FullFileName)) {
		set_time_limit(30);

		$ThisFileInfo = $getID3->analyze($FullFileName);

		$getID3->CopyTagsToComments($ThisFileInfo);

		print_r($ThisFileInfo);
	}
}

Array
(
    [GETID3_VERSION] => 1.9.22-202308100852
    [filesize] => 2093241
    [filepath] => /opt/homebrew/var/www/getID3/audio
    [filename] => bgm.m4a
    [filenamepath] => /opt/homebrew/var/www/getID3/audio/bgm.m4a
    [avdataoffset] => 30424
    [avdataend] => 2093241
    [fileformat] => mp4
    [audio] => Array
        (
            [dataformat] => mp4
            [bitrate] => 96038
            [codec] => ISO/IEC 14496-3 AAC
            [sample_rate] => 44100
            [channels] => 2
            [bits_per_sample] => 16
            [lossless] => 
            [channelmode] => stereo
            [compression_ratio] => 0.068054138321995
            [streams] => Array
                (
                    [0] => Array
                        (
                            [dataformat] => mp4
                            [bitrate] => 96038
                            [codec] => ISO/IEC 14496-3 AAC
                            [sample_rate] => 44100
                            [channels] => 2
                            [bits_per_sample] => 16
                            [lossless] => 
                            [channelmode] => stereo
                            [compression_ratio] => 0.068054138321995
                        )

                )

        )

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