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#region License
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/* FNA - XNA4 Reimplementation for Desktop Platforms
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* Copyright 2009-2020 Ethan Lee and the MonoGame Team
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*
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* Released under the Microsoft Public License.
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* See LICENSE for details.
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*/
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#endregion
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#region Using Statements
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using System;
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using System.IO;
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using Microsoft.Xna.Framework.Media;
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#endregion
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namespace Microsoft.Xna.Framework.Content
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{
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internal class VideoReader : ContentTypeReader<Video>
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{
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#region Private Supported File Extensions Variable
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static string[] supportedExtensions = new string[] { ".ogv", ".ogg" };
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#endregion
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#region Internal Filename Normalizer Method
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internal static string Normalize(string fileName)
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{
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return Normalize(fileName, supportedExtensions);
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}
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#endregion
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#region Protected Read Method
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protected internal override Video Read(
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ContentReader input,
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Video existingInstance
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) {
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string path = MonoGame.Utilities.FileHelpers.ResolveRelativePath(
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Path.Combine(
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input.ContentManager.RootDirectoryFullPath,
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input.AssetName
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),
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input.ReadObject<string>()
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);
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/* The path string includes the ".wmv" extension. Let's see if this
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* file exists in a format we actually support...
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*/
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path = Normalize(path.Substring(0, path.Length - 4));
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if (String.IsNullOrEmpty(path))
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{
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throw new ContentLoadException();
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}
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int durationMS = input.ReadObject<int>();
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int width = input.ReadObject<int>();
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int height = input.ReadObject<int>();
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float framesPerSecond = input.ReadObject<float>();
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VideoSoundtrackType soundTrackType = (VideoSoundtrackType) input.ReadObject<int>();
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return new Video(
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path,
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input.ContentManager.GetGraphicsDevice(),
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durationMS,
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width,
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height,
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framesPerSecond,
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soundTrackType
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);
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}
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#endregion
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}
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}
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