What is the purpose of creating a playlist with Gstreamer in PHP?

Creating a playlist with Gstreamer in PHP allows for the organization and playback of multiple audio or video files in a specific order. This can be useful for creating custom playlists for music or video applications, or for automating the playback of a series of media files.

<?php

$playlist = [
    "file:///path/to/file1.mp3",
    "file:///path/to/file2.mp3",
    "file:///path/to/file3.mp3"
];

$playlistString = implode(" ", $playlist);

$command = "gst-launch-1.0 playbin uri=$playlistString";
exec($command);

?>