From e7e56d044051ee70f79f16e1bbf42fbf5efb8561 Mon Sep 17 00:00:00 2001
From: Alexander Schranz <alexander@sulu.io>
Date: Sat, 27 Nov 2021 00:23:32 +0100
Subject: [PATCH] Fix php 5.3 compatibility

---
 src/FFMpeg/Filters/Audio/AddMetadataFilter.php | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/FFMpeg/Filters/Audio/AddMetadataFilter.php b/src/FFMpeg/Filters/Audio/AddMetadataFilter.php
index cd0755c..7c466f9 100644
--- a/src/FFMpeg/Filters/Audio/AddMetadataFilter.php
+++ b/src/FFMpeg/Filters/Audio/AddMetadataFilter.php
@@ -39,10 +39,10 @@ class AddMetadataFilter implements AudioFilterInterface
 		$meta = $this->metaArr;
 
 		if (is_null($meta)) {
-			return ['-map_metadata', '-1', '-vn'];
+			return array('-map_metadata', '-1', '-vn');
 		}
 
-		$metadata = [];
+		$metadata = array();
 
 		if (array_key_exists("artwork", $meta)) {
 			array_push($metadata, "-i", $meta['artwork'], "-map", "0", "-map", "1");