[COMPOSER] Add new php-ffmpeg package

vendor/symfony/validator/Mapping/BlackholeMetadataFactory.php

@@ -0,0 +1,28 @@
+<?php
+
+/*
+ * This file is part of the Symfony package.
+ *
+ * (c) Fabien Potencier <fabien@symfony.com>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace Symfony\Component\Validator\Mapping;
+
+@trigger_error('The '.__NAMESPACE__.'\BlackholeMetadataFactory class is deprecated since Symfony 2.5 and will be removed in 3.0. Use the Symfony\Component\Validator\Mapping\Factory\BlackHoleMetadataFactory class instead.', E_USER_DEPRECATED);
+
+use Symfony\Component\Validator\Mapping\Factory\BlackHoleMetadataFactory as MappingBlackHoleMetadataFactory;
+
+/**
+ * Alias of {@link Factory\BlackHoleMetadataFactory}.
+ *
+ * @author Fabien Potencier <fabien@symfony.com>
+ *
+ * @deprecated since version 2.5, to be removed in 3.0.
+ *             Use {@link Factory\BlackHoleMetadataFactory} instead.
+ */
+class BlackholeMetadataFactory extends MappingBlackHoleMetadataFactory
+{
+}