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using MediaBrowser.Common.Net;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.IO;
using MediaBrowser.Model.Logging;
using System;
using System.Collections.Generic;
using System.IO;
using System.Threading;
namespace MediaBrowser.Api.Playback
{
public class StreamState : IDisposable
{
private readonly ILogger _logger;
private readonly ILiveTvManager _liveTvManager;
public string RequestedUrl { get; set; }
public StreamRequest Request { get; set; }
public VideoStreamRequest VideoRequest
{
get { return Request as VideoStreamRequest; }
}
/// <summary>
/// Gets or sets the log file stream.
/// </summary>
/// <value>The log file stream.</value>
public Stream LogFileStream { get; set; }
public MediaStream AudioStream { get; set; }
public MediaStream VideoStream { get; set; }
public MediaStream SubtitleStream { get; set; }
/// <summary>
/// Gets or sets the iso mount.
/// </summary>
/// <value>The iso mount.</value>
public IIsoMount IsoMount { get; set; }
public string MediaPath { get; set; }
public bool IsRemote { get; set; }
public bool IsInputVideo { get; set; }
public VideoType VideoType { get; set; }
public IsoType? IsoType { get; set; }
public List<string> PlayableStreamFileNames { get; set; }
public bool HasMediaStreams { get; set; }
public string LiveTvStreamId { get; set; }
public int SegmentLength = 10;
public int HlsListSize;
public long? RunTimeTicks;
public string AudioSync = "1";
public string VideoSync = "vfr";
public StreamState(ILiveTvManager liveTvManager, ILogger logger)
{
_liveTvManager = liveTvManager;
_logger = logger;
}
public string InputAudioSync { get; set; }
public string InputVideoSync { get; set; }
public bool DeInterlace { get; set; }
public bool ReadInputAtNativeFramerate { get; set; }
public string InputFormat { get; set; }
public string InputVideoCodec { get; set; }
public string InputAudioCodec { get; set; }
public string MimeType { get; set; }
public string OrgPn { get; set; }
// DLNA Settings
public bool EstimateContentLength { get; set; }
public bool EnableMpegtsM2TsMode { get; set; }
public TranscodeSeekInfo TranscodeSeekInfo { get; set; }
public string GetMimeType(string outputPath)
{
if (!string.IsNullOrEmpty(MimeType))
{
return MimeType;
}
return MimeTypes.GetMimeType(outputPath);
}
public void Dispose()
{
DisposeLiveStream();
DisposeLogStream();
DisposeIsoMount();
}
private void DisposeLogStream()
{
if (LogFileStream != null)
{
try
{
LogFileStream.Dispose();
}
catch (Exception ex)
{
_logger.ErrorException("Error disposing log stream", ex);
}
LogFileStream = null;
}
}
private void DisposeIsoMount()
{
if (IsoMount != null)
{
try
{
IsoMount.Dispose();
}
catch (Exception ex)
{
_logger.ErrorException("Error disposing iso mount", ex);
}
IsoMount = null;
}
}
private async void DisposeLiveStream()
{
if (!string.IsNullOrEmpty(LiveTvStreamId))
{
try
{
await _liveTvManager.CloseLiveStream(LiveTvStreamId, CancellationToken.None).ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error closing live tv stream", ex);
}
}
}
}
}
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