49 lines
1.7 KiB
C#
49 lines
1.7 KiB
C#
using System;
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using System.Collections.Generic;
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using System.IO;
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using System.Linq;
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using MediaBrowser.Model.IO;
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namespace MediaBrowser.Controller.MediaEncoding
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{
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/// <summary>
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/// Class MediaEncoderHelpers
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/// </summary>
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public static class MediaEncoderHelpers
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{
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/// <summary>
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/// Gets the input argument.
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/// </summary>
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/// <param name="fileSystem">The file system.</param>
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/// <param name="videoPath">The video path.</param>
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/// <param name="isoMount">The iso mount.</param>
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/// <param name="playableStreamFileNames">The playable stream file names.</param>
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/// <returns>string[].</returns>
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public static string[] GetInputArgument(IFileSystem fileSystem, string videoPath, IIsoMount isoMount, IReadOnlyCollection<string> playableStreamFileNames)
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{
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if (playableStreamFileNames.Count > 0)
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{
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if (isoMount == null)
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{
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return GetPlayableStreamFiles(fileSystem, videoPath, playableStreamFileNames);
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}
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return GetPlayableStreamFiles(fileSystem, isoMount.MountedPath, playableStreamFileNames);
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}
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return new[] { videoPath };
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}
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private static string[] GetPlayableStreamFiles(IFileSystem fileSystem, string rootPath, IEnumerable<string> filenames)
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{
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var allFiles = fileSystem
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.GetFilePaths(rootPath, true)
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.ToArray();
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return filenames.Select(name => allFiles.FirstOrDefault(f => string.Equals(Path.GetFileName(f), name, StringComparison.OrdinalIgnoreCase)))
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.Where(f => !string.IsNullOrEmpty(f))
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.ToArray();
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}
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}
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}
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