Rename interfaces

src/FFMpeg/Format/Dimension.php

@@ -0,0 +1,43 @@
+<?php
+
+/*
+ * This file is part of PHP-FFmpeg.
+ *
+ * (c) Alchemy <info@alchemy.fr>
+ *
+ * For the full copyright and license information, please view the LICENSE
+ * file that was distributed with this source code.
+ */
+
+namespace FFMpeg\Format;
+
+use FFMpeg\Exception\InvalidArgumentException;
+
+/**
+ * @author Romain Neutron imprec@gmail.com
+ */
+class Dimension
+{
+    protected $width;
+    protected $height;
+
+    public function __construct($width, $height)
+    {
+        if ($width <= 0 || $height <= 0) {
+            throw InvalidArgumentException('Width and height should be positive integer');
+        }
+
+        $this->width = (int) $width;
+        $this->height = (int) $height;
+    }
+
+    public function getWidth()
+    {
+        return $this->width;
+    }
+
+    public function getHeight()
+    {
+        return $this->height;
+    }
+}