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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 | #region License/* FNA - XNA4 Reimplementation for Desktop Platforms * Copyright 2009-2016 Ethan Lee and the MonoGame Team * * Released under the Microsoft Public License. * See LICENSE for details. */#endregion#region Using Statementsusing System;using System.IO;using Microsoft.Xna.Framework.Media;using Microsoft.Xna.Framework.Utilities;#endregionnamespace Microsoft.Xna.Framework.Content{ internal class SongReader : ContentTypeReader<Song> { #region Private Supported File Extensions Variable static string[] supportedExtensions = new string[] { ".flac", ".ogg" }; #endregion #region Internal Filename Normalizer Method internal static string Normalize(string fileName) { return Normalize(fileName, supportedExtensions); } #endregion #region Protected Read Method protected internal override Song Read(ContentReader input, Song existingInstance) { string path = FileHelpers.ResolveRelativePath( Path.Combine( input.ContentManager.RootDirectoryFullPath, input.AssetName ), input.ReadString() ); /* The path string includes the ".wma" extension. Let's see if this * file exists in a format we actually support... */ path = Normalize(path.Substring(0, path.Length - 4)); if (String.IsNullOrEmpty(path)) { throw new ContentLoadException(); } int durationMs = input.ReadInt32(); return new Song(path, durationMs); } #endregion }} |
