jellyfin-server/MediaBrowser.Controller/MediaEncoding/MediaEncoderHelpers.cs
2015-04-04 15:35:29 -04:00

49 lines
1.7 KiB
C#

using MediaBrowser.Model.IO;
using MediaBrowser.Model.MediaInfo;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
namespace MediaBrowser.Controller.MediaEncoding
{
/// <summary>
/// Class MediaEncoderHelpers
/// </summary>
public static class MediaEncoderHelpers
{
/// <summary>
/// Gets the input argument.
/// </summary>
/// <param name="videoPath">The video path.</param>
/// <param name="protocol">The protocol.</param>
/// <param name="isoMount">The iso mount.</param>
/// <param name="playableStreamFileNames">The playable stream file names.</param>
/// <returns>System.String[][].</returns>
public static string[] GetInputArgument(string videoPath, MediaProtocol protocol, IIsoMount isoMount, List<string> playableStreamFileNames)
{
if (playableStreamFileNames.Count > 0)
{
if (isoMount == null)
{
return GetPlayableStreamFiles(videoPath, playableStreamFileNames).ToArray();
}
return GetPlayableStreamFiles(isoMount.MountedPath, playableStreamFileNames).ToArray();
}
return new[] {videoPath};
}
public static List<string> GetPlayableStreamFiles(string rootPath, IEnumerable<string> filenames)
{
var allFiles = Directory
.EnumerateFiles(rootPath, "*", SearchOption.AllDirectories)
.ToList();
return filenames.Select(name => allFiles.FirstOrDefault(f => string.Equals(Path.GetFileName(f), name, StringComparison.OrdinalIgnoreCase)))
.Where(f => !string.IsNullOrEmpty(f))
.ToList();
}
}
}