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
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
|
using System;
using System.Diagnostics;
using System.Threading;
using MediaBrowser.Api.Playback;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Model.Dto;
using Microsoft.Extensions.Logging;
namespace MediaBrowser.Api
{
/// <summary>
/// Class TranscodingJob.
/// </summary>
public class TranscodingJob
{
/// <summary>
/// Gets or sets the play session identifier.
/// </summary>
/// <value>The play session identifier.</value>
public string PlaySessionId { get; set; }
/// <summary>
/// Gets or sets the live stream identifier.
/// </summary>
/// <value>The live stream identifier.</value>
public string LiveStreamId { get; set; }
public bool IsLiveOutput { get; set; }
/// <summary>
/// Gets or sets the path.
/// </summary>
/// <value>The path.</value>
public MediaSourceInfo MediaSource { get; set; }
public string Path { get; set; }
/// <summary>
/// Gets or sets the type.
/// </summary>
/// <value>The type.</value>
public TranscodingJobType Type { get; set; }
/// <summary>
/// Gets or sets the process.
/// </summary>
/// <value>The process.</value>
public Process Process { get; set; }
public ILogger Logger { get; private set; }
/// <summary>
/// Gets or sets the active request count.
/// </summary>
/// <value>The active request count.</value>
public int ActiveRequestCount { get; set; }
/// <summary>
/// Gets or sets the kill timer.
/// </summary>
/// <value>The kill timer.</value>
private Timer KillTimer { get; set; }
public string DeviceId { get; set; }
public CancellationTokenSource CancellationTokenSource { get; set; }
public object ProcessLock = new object();
public bool HasExited { get; set; }
public bool IsUserPaused { get; set; }
public string Id { get; set; }
public float? Framerate { get; set; }
public double? CompletionPercentage { get; set; }
public long? BytesDownloaded { get; set; }
public long? BytesTranscoded { get; set; }
public int? BitRate { get; set; }
public long? TranscodingPositionTicks { get; set; }
public long? DownloadPositionTicks { get; set; }
public TranscodingThrottler TranscodingThrottler { get; set; }
private readonly object _timerLock = new object();
public DateTime LastPingDate { get; set; }
public int PingTimeout { get; set; }
public TranscodingJob(ILogger logger)
{
Logger = logger;
}
public void StopKillTimer()
{
lock (_timerLock)
{
KillTimer?.Change(Timeout.Infinite, Timeout.Infinite);
}
}
public void DisposeKillTimer()
{
lock (_timerLock)
{
if (KillTimer != null)
{
KillTimer.Dispose();
KillTimer = null;
}
}
}
public void StartKillTimer(Action<object> callback)
{
StartKillTimer(callback, PingTimeout);
}
public void StartKillTimer(Action<object> callback, int intervalMs)
{
if (HasExited)
{
return;
}
lock (_timerLock)
{
if (KillTimer == null)
{
Logger.LogDebug("Starting kill timer at {0}ms. JobId {1} PlaySessionId {2}", intervalMs, Id, PlaySessionId);
KillTimer = new Timer(new TimerCallback(callback), this, intervalMs, Timeout.Infinite);
}
else
{
Logger.LogDebug("Changing kill timer to {0}ms. JobId {1} PlaySessionId {2}", intervalMs, Id, PlaySessionId);
KillTimer.Change(intervalMs, Timeout.Infinite);
}
}
}
public void ChangeKillTimerIfStarted()
{
if (HasExited)
{
return;
}
lock (_timerLock)
{
if (KillTimer != null)
{
var intervalMs = PingTimeout;
Logger.LogDebug("Changing kill timer to {0}ms. JobId {1} PlaySessionId {2}", intervalMs, Id, PlaySessionId);
KillTimer.Change(intervalMs, Timeout.Infinite);
}
}
}
}
}
|
