Remove suffix of Format classes

src/FFMpeg/Format/VideoFormat.php

@@ -1,63 +0,0 @@
-<?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;
-
-/**
- * The video format interface
- *
- * @author Romain Neutron imprec@gmail.com
- */
-interface VideoFormat extends AudioFormat
-{
-
-    /**
-     * Returns the width
-     *
-     * @return integer
-     */
-    public function getWidth();
-
-    /**
-     * Returns the height
-     *
-     * @return integer
-     */
-    public function getHeight();
-
-    /**
-     * Returns the frame rate
-     *
-     * @return integer
-     */
-    public function getFrameRate();
-
-    /**
-     * Returns the video codec
-     *
-     * @return string
-     */
-    public function getVideoCodec();
-
-    /**
-     * Returns the GOP size
-     *
-     * @return integer
-     */
-    public function getGOPSize();
-
-    /**
-     * Returns the list of available video codecs for this format
-     *
-     * @return array
-     */
-    public function getAvailableVideoCodecs();
-}