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Cleanup streaming services

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Bond-009 2019-02-02 23:55:47 +01:00 committed by Bond_009
parent 32f393d57f
commit ab0e851db9
11 changed files with 294 additions and 98 deletions
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81
MediaBrowser.Api/ApiEntryPoint.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
using System.Linq;
using System.Threading;
@ -58,6 +59,8 @@ namespace MediaBrowser.Api
private readonly Dictionary<string, SemaphoreSlim> _transcodingLocks =
new Dictionary<string, SemaphoreSlim>();
private bool _disposed = false;
/// <summary>
/// Initializes a new instance of the <see cref="ApiEntryPoint" /> class.
/// </summary>
@ -66,7 +69,15 @@ namespace MediaBrowser.Api
/// <param name="config">The configuration.</param>
/// <param name="fileSystem">The file system.</param>
/// <param name="mediaSourceManager">The media source manager.</param>
public ApiEntryPoint(ILogger logger, ISessionManager sessionManager, IServerConfigurationManager config, IFileSystem fileSystem, IMediaSourceManager mediaSourceManager, ITimerFactory timerFactory, IProcessFactory processFactory, IHttpResultFactory resultFactory)
public ApiEntryPoint(
ILogger logger,
ISessionManager sessionManager,
IServerConfigurationManager config,
IFileSystem fileSystem,
IMediaSourceManager mediaSourceManager,
ITimerFactory timerFactory,
IProcessFactory processFactory,
IHttpResultFactory resultFactory)
{
Logger = logger;
_sessionManager = sessionManager;
@ -77,9 +88,10 @@ namespace MediaBrowser.Api
ProcessFactory = processFactory;
ResultFactory = resultFactory;
Instance = this;
_sessionManager.PlaybackProgress += _sessionManager_PlaybackProgress;
_sessionManager.PlaybackStart += _sessionManager_PlaybackStart;
Instance = this;
}
public static string[] Split(string value, char separator, bool removeEmpty)
@ -162,8 +174,7 @@ namespace MediaBrowser.Api
{
var path = _config.ApplicationPaths.TranscodingTempPath;
foreach (var file in _fileSystem.GetFilePaths(path, true)
.ToList())
foreach (var file in _fileSystem.GetFilePaths(path, true))
{
_fileSystem.DeleteFile(file);
}
@ -184,17 +195,40 @@ namespace MediaBrowser.Api
/// <param name="dispose"><c>true</c> to release both managed and unmanaged resources; <c>false</c> to release only unmanaged resources.</param>
protected virtual void Dispose(bool dispose)
{
var list = _activeTranscodingJobs.ToList();
var jobCount = list.Count;
if (_disposed)
{
return;
}
Parallel.ForEach(list, j => KillTranscodingJob(j, false, path => true));
if (dispose)
{
// TODO: dispose
}
// Try to allow for some time to kill the ffmpeg processes and delete the partial stream files
var jobs = _activeTranscodingJobs.ToList();
var jobCount = jobs.Count;
IEnumerable<Task> GetKillJobs()
{
foreach (var job in jobs)
{
yield return KillTranscodingJob(job, false, path => true);
}
}
// Wait for all processes to be killed
if (jobCount > 0)
{
var task = Task.Delay(1000);
Task.WaitAll(task);
Task.WaitAll(GetKillJobs().ToArray());
}
_activeTranscodingJobs.Clear();
_transcodingLocks.Clear();
_sessionManager.PlaybackProgress -= _sessionManager_PlaybackProgress;
_sessionManager.PlaybackStart -= _sessionManager_PlaybackStart;
_disposed = true;
}
@ -211,12 +245,13 @@ namespace MediaBrowser.Api
/// <param name="state">The state.</param>
/// <param name="cancellationTokenSource">The cancellation token source.</param>
/// <returns>TranscodingJob.</returns>
public TranscodingJob OnTranscodeBeginning(string path,
public TranscodingJob OnTranscodeBeginning(
string path,
string playSessionId,
string liveStreamId,
string transcodingJobId,
TranscodingJobType type,
IProcess process,
Process process,
string deviceId,
StreamState state,
CancellationTokenSource cancellationTokenSource)
@ -445,7 +480,7 @@ namespace MediaBrowser.Api
/// Called when [transcode kill timer stopped].
/// </summary>
/// <param name="state">The state.</param>
private void OnTranscodeKillTimerStopped(object state)
private async void OnTranscodeKillTimerStopped(object state)
{
var job = (TranscodingJob)state;
@ -462,7 +497,7 @@ namespace MediaBrowser.Api
Logger.LogInformation("Transcoding kill timer stopped for JobId {0} PlaySessionId {1}. Killing transcoding", job.Id, job.PlaySessionId);
KillTranscodingJob(job, true, path => true).GetAwaiter().GetResult();
await KillTranscodingJob(job, true, path => true);
}
/// <summary>
@ -550,7 +585,7 @@ namespace MediaBrowser.Api
{
if (job.TranscodingThrottler != null)
{
job.TranscodingThrottler.Stop();
job.TranscodingThrottler.Stop().GetAwaiter().GetResult();
}
var process = job.Process;
@ -561,7 +596,7 @@ namespace MediaBrowser.Api
{
try
{
Logger.LogInformation("Stopping ffmpeg process with q command for {path}", job.Path);
Logger.LogInformation("Stopping ffmpeg process with q command for {Path}", job.Path);
//process.Kill();
process.StandardInput.WriteLine("q");
@ -569,13 +604,13 @@ namespace MediaBrowser.Api
// Need to wait because killing is asynchronous
if (!process.WaitForExit(5000))
{
Logger.LogInformation("Killing ffmpeg process for {path}", job.Path);
Logger.LogInformation("Killing ffmpeg process for {Path}", job.Path);
process.Kill();
}
}
catch (Exception ex)
{
Logger.LogError(ex, "Error killing transcoding job for {path}", job.Path);
Logger.LogError(ex, "Error killing transcoding job for {Path}", job.Path);
}
}
}
@ -605,7 +640,7 @@ namespace MediaBrowser.Api
return;
}
Logger.LogInformation("Deleting partial stream file(s) {0}", path);
Logger.LogInformation("Deleting partial stream file(s) {Path}", path);
await Task.Delay(delayMs).ConfigureAwait(false);
@ -626,13 +661,13 @@ namespace MediaBrowser.Api
}
catch (IOException ex)
{
Logger.LogError(ex, "Error deleting partial stream file(s) {path}", path);
Logger.LogError(ex, "Error deleting partial stream file(s) {Path}", path);
await DeletePartialStreamFiles(path, jobType, retryCount + 1, 500).ConfigureAwait(false);
}
catch (Exception ex)
{
Logger.LogError(ex, "Error deleting partial stream file(s) {path}", path);
Logger.LogError(ex, "Error deleting partial stream file(s) {Path}", path);
}
}
@ -673,7 +708,7 @@ namespace MediaBrowser.Api
catch (IOException ex)
{
e = ex;
Logger.LogError(ex, "Error deleting HLS file {path}", file);
Logger.LogError(ex, "Error deleting HLS file {Path}", file);
}
}
@ -717,7 +752,7 @@ namespace MediaBrowser.Api
/// Gets or sets the process.
/// </summary>
/// <value>The process.</value>
public IProcess Process { get; set; }
public Process Process { get; set; }
public ILogger Logger { get; private set; }
/// <summary>
/// Gets or sets the active request count.

22
MediaBrowser.Api/BaseApiService.cs
View File

@ -43,7 +43,7 @@ namespace MediaBrowser.Api
public static string[] SplitValue(string value, char delim)
{
if (string.IsNullOrWhiteSpace(value))
if (value == null)
{
return Array.Empty<string>();
}
@ -53,8 +53,14 @@ namespace MediaBrowser.Api
public static Guid[] GetGuids(string value)
{
// Unfortunately filtermenu.js was using |. This can be deprecated after a while.
return (value ?? string.Empty).Split(new[] { ',', '|' }, StringSplitOptions.RemoveEmptyEntries).Select(i => new Guid(i)).ToArray();
if (value == null)
{
return Array.Empty<Guid>();
}
return value.Split(new[] { ',', '|' }, StringSplitOptions.RemoveEmptyEntries)
.Select(i => new Guid(i))
.ToArray();
}
/// <summary>
@ -118,7 +124,8 @@ namespace MediaBrowser.Api
options.Fields = hasFields.GetItemFields();
}
if (!options.ContainsField(Model.Querying.ItemFields.RecursiveItemCount) || !options.ContainsField(Model.Querying.ItemFields.ChildCount))
if (!options.ContainsField(Model.Querying.ItemFields.RecursiveItemCount)
|| !options.ContainsField(Model.Querying.ItemFields.ChildCount))
{
var client = authContext.GetAuthorizationInfo(Request).Client ?? string.Empty;
if (client.IndexOf("kodi", StringComparison.OrdinalIgnoreCase) != -1 ||
@ -145,8 +152,7 @@ namespace MediaBrowser.Api
}
}
var hasDtoOptions = request as IHasDtoOptions;
if (hasDtoOptions != null)
if (request is IHasDtoOptions hasDtoOptions)
{
options.EnableImages = hasDtoOptions.EnableImages ?? true;
@ -294,7 +300,7 @@ namespace MediaBrowser.Api
return pathInfo[index];
}
private List<string> Parse(string pathUri)
private string[] Parse(string pathUri)
{
var actionParts = pathUri.Split(new[] { "://" }, StringSplitOptions.None);
@ -308,7 +314,7 @@ namespace MediaBrowser.Api
var args = pathInfo.Split('/');
return args.Skip(1).ToList();
return args.Skip(1).ToArray();
}
/// <summary>

85
MediaBrowser.Api/Playback/BaseStreamingService.cs
View File

@ -1,5 +1,6 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Globalization;
using System.IO;
using System.Linq;
@ -68,10 +69,8 @@ namespace MediaBrowser.Api.Playback
protected IDeviceManager DeviceManager { get; private set; }
protected ISubtitleEncoder SubtitleEncoder { get; private set; }
protected IMediaSourceManager MediaSourceManager { get; private set; }
protected IZipClient ZipClient { get; private set; }
protected IJsonSerializer JsonSerializer { get; private set; }
public static IServerApplicationHost AppHost;
public static IHttpClient HttpClient;
protected IAuthorizationContext AuthorizationContext { get; private set; }
@ -80,21 +79,33 @@ namespace MediaBrowser.Api.Playback
/// <summary>
/// Initializes a new instance of the <see cref="BaseStreamingService" /> class.
/// </summary>
protected BaseStreamingService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext)
protected BaseStreamingService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext)
{
JsonSerializer = jsonSerializer;
AuthorizationContext = authorizationContext;
ZipClient = zipClient;
MediaSourceManager = mediaSourceManager;
DeviceManager = deviceManager;
SubtitleEncoder = subtitleEncoder;
DlnaManager = dlnaManager;
FileSystem = fileSystem;
ServerConfigurationManager = serverConfig;
UserManager = userManager;
LibraryManager = libraryManager;
IsoManager = isoManager;
MediaEncoder = mediaEncoder;
FileSystem = fileSystem;
DlnaManager = dlnaManager;
SubtitleEncoder = subtitleEncoder;
DeviceManager = deviceManager;
MediaSourceManager = mediaSourceManager;
JsonSerializer = jsonSerializer;
AuthorizationContext = authorizationContext;
EncodingHelper = new EncodingHelper(MediaEncoder, FileSystem, SubtitleEncoder);
}
@ -187,7 +198,8 @@ namespace MediaBrowser.Api.Playback
/// <param name="cancellationTokenSource">The cancellation token source.</param>
/// <param name="workingDirectory">The working directory.</param>
/// <returns>Task.</returns>
protected async Task<TranscodingJob> StartFfMpeg(StreamState state,
protected async Task<TranscodingJob> StartFfMpeg(
StreamState state,
string outputPath,
CancellationTokenSource cancellationTokenSource,
string workingDirectory = null)
@ -215,24 +227,27 @@ namespace MediaBrowser.Api.Playback
var transcodingId = Guid.NewGuid().ToString("N");
var commandLineArgs = GetCommandLineArguments(outputPath, encodingOptions, state, true);
var process = ApiEntryPoint.Instance.ProcessFactory.Create(new ProcessOptions
var process = new Process()
{
CreateNoWindow = true,
UseShellExecute = false,
StartInfo = new ProcessStartInfo()
{
WindowStyle = ProcessWindowStyle.Hidden,
CreateNoWindow = true,
UseShellExecute = false,
// Must consume both stdout and stderr or deadlocks may occur
//RedirectStandardOutput = true,
RedirectStandardError = true,
RedirectStandardInput = true,
// Must consume both stdout and stderr or deadlocks may occur
//RedirectStandardOutput = true,
RedirectStandardError = true,
RedirectStandardInput = true,
FileName = MediaEncoder.EncoderPath,
Arguments = commandLineArgs,
FileName = MediaEncoder.EncoderPath,
Arguments = commandLineArgs,
WorkingDirectory = string.IsNullOrWhiteSpace(workingDirectory) ? null : workingDirectory,
IsHidden = true,
ErrorDialog = false,
EnableRaisingEvents = true,
WorkingDirectory = !string.IsNullOrWhiteSpace(workingDirectory) ? workingDirectory : null
});
ErrorDialog = false
},
EnableRaisingEvents = true
};
var transcodingJob = ApiEntryPoint.Instance.OnTranscodeBeginning(outputPath,
state.Request.PlaySessionId,
@ -248,13 +263,17 @@ namespace MediaBrowser.Api.Playback
Logger.LogInformation(commandLineLogMessage);
var logFilePrefix = "ffmpeg-transcode";
if (state.VideoRequest != null && string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase) && string.Equals(state.OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase))
if (state.VideoRequest != null)
{
logFilePrefix = "ffmpeg-directstream";
}
else if (state.VideoRequest != null && string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase))
{
logFilePrefix = "ffmpeg-remux";
if (string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase)
&& string.Equals(state.OutputAudioCodec, "copy", StringComparison.OrdinalIgnoreCase))
{
logFilePrefix = "ffmpeg-directstream";
}
else if (string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase))
{
logFilePrefix = "ffmpeg-remux";
}
}
var logFilePath = Path.Combine(ServerConfigurationManager.ApplicationPaths.LogDirectoryPath, logFilePrefix + "-" + Guid.NewGuid() + ".txt");
@ -341,7 +360,7 @@ namespace MediaBrowser.Api.Playback
/// <param name="process">The process.</param>
/// <param name="job">The job.</param>
/// <param name="state">The state.</param>
private void OnFfMpegProcessExited(IProcess process, TranscodingJob job, StreamState state)
private void OnFfMpegProcessExited(Process process, TranscodingJob job, StreamState state)
{
if (job != null)
{

39
MediaBrowser.Api/Playback/Hls/BaseHlsService.cs
View File

@ -54,17 +54,6 @@ namespace MediaBrowser.Api.Playback.Hls
/// <value>The type of the transcoding job.</value>
protected override TranscodingJobType TranscodingJobType => TranscodingJobType.Hls;
/// <summary>
/// Processes the request.
/// </summary>
/// <param name="request">The request.</param>
/// <param name="isLive">if set to <c>true</c> [is live].</param>
/// <returns>System.Object.</returns>
protected async Task<object> ProcessRequest(StreamRequest request, bool isLive)
{
return await ProcessRequestAsync(request, isLive).ConfigureAwait(false);
}
/// <summary>
/// Processes the request async.
/// </summary>
@ -74,7 +63,7 @@ namespace MediaBrowser.Api.Playback.Hls
/// <exception cref="ArgumentException">A video bitrate is required
/// or
/// An audio bitrate is required</exception>
private async Task<object> ProcessRequestAsync(StreamRequest request, bool isLive)
protected async Task<object> ProcessRequestAsync(StreamRequest request, bool isLive)
{
var cancellationTokenSource = new CancellationTokenSource();
@ -324,7 +313,31 @@ namespace MediaBrowser.Api.Playback.Hls
return 0;
}
public BaseHlsService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext) : base(serverConfig, userManager, libraryManager, isoManager, mediaEncoder, fileSystem, dlnaManager, subtitleEncoder, deviceManager, mediaSourceManager, zipClient, jsonSerializer, authorizationContext)
public BaseHlsService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext)
: base(serverConfig,
userManager,
libraryManager,
isoManager,
mediaEncoder,
fileSystem,
dlnaManager,
subtitleEncoder,
deviceManager,
mediaSourceManager,
jsonSerializer,
authorizationContext)
{
}
}

27
MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs
View File

@ -95,7 +95,32 @@ namespace MediaBrowser.Api.Playback.Hls
public class DynamicHlsService : BaseHlsService
{
public DynamicHlsService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext, INetworkManager networkManager) : base(serverConfig, userManager, libraryManager, isoManager, mediaEncoder, fileSystem, dlnaManager, subtitleEncoder, deviceManager, mediaSourceManager, zipClient, jsonSerializer, authorizationContext)
public DynamicHlsService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext,
INetworkManager networkManager)
: base(serverConfig,
userManager,
libraryManager,
isoManager,
mediaEncoder,
fileSystem,
dlnaManager,
subtitleEncoder,
deviceManager,
mediaSourceManager,
jsonSerializer,
authorizationContext)
{
NetworkManager = networkManager;
}

31
MediaBrowser.Api/Playback/Hls/VideoHlsService.cs
View File

@ -1,4 +1,5 @@
using System;
using System.Threading.Tasks;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.Devices;
using MediaBrowser.Controller.Dlna;
@ -24,9 +25,9 @@ namespace MediaBrowser.Api.Playback.Hls
[Authenticated]
public class VideoHlsService : BaseHlsService
{
public object Get(GetLiveHlsStream request)
public Task<object> Get(GetLiveHlsStream request)
{
return ProcessRequest(request, true);
return ProcessRequestAsync(request, true);
}
/// <summary>
@ -130,7 +131,31 @@ namespace MediaBrowser.Api.Playback.Hls
return args;
}
public VideoHlsService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext) : base(serverConfig, userManager, libraryManager, isoManager, mediaEncoder, fileSystem, dlnaManager, subtitleEncoder, deviceManager, mediaSourceManager, zipClient, jsonSerializer, authorizationContext)
public VideoHlsService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext)
: base(serverConfig,
userManager,
libraryManager,
isoManager,
mediaEncoder,
fileSystem,
dlnaManager,
subtitleEncoder,
deviceManager,
mediaSourceManager,
jsonSerializer,
authorizationContext)
{
}
}

28
MediaBrowser.Api/Playback/Progressive/AudioService.cs
View File

@ -32,7 +32,33 @@ namespace MediaBrowser.Api.Playback.Progressive
//[Authenticated]
public class AudioService : BaseProgressiveStreamingService
{
public AudioService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext, IImageProcessor imageProcessor, IEnvironmentInfo environmentInfo) : base(serverConfig, userManager, libraryManager, isoManager, mediaEncoder, fileSystem, dlnaManager, subtitleEncoder, deviceManager, mediaSourceManager, zipClient, jsonSerializer, authorizationContext, imageProcessor, environmentInfo)
public AudioService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext,
IEnvironmentInfo environmentInfo)
: base(serverConfig,
userManager,
libraryManager,
isoManager,
mediaEncoder,
fileSystem,
dlnaManager,
subtitleEncoder,
deviceManager,
mediaSourceManager,
jsonSerializer,
authorizationContext,
environmentInfo)
{
}

29
MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs
View File

@ -25,12 +25,35 @@ namespace MediaBrowser.Api.Playback.Progressive
/// </summary>
public abstract class BaseProgressiveStreamingService : BaseStreamingService
{
protected readonly IImageProcessor ImageProcessor;
protected readonly IEnvironmentInfo EnvironmentInfo;
public BaseProgressiveStreamingService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext, IImageProcessor imageProcessor, IEnvironmentInfo environmentInfo) : base(serverConfig, userManager, libraryManager, isoManager, mediaEncoder, fileSystem, dlnaManager, subtitleEncoder, deviceManager, mediaSourceManager, zipClient, jsonSerializer, authorizationContext)
public BaseProgressiveStreamingService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext,
IEnvironmentInfo environmentInfo)
: base(serverConfig,
userManager,
libraryManager,
isoManager,
mediaEncoder,
fileSystem,
dlnaManager,
subtitleEncoder,
deviceManager,
mediaSourceManager,
jsonSerializer,
authorizationContext)
{
ImageProcessor = imageProcessor;
EnvironmentInfo = environmentInfo;
}

28
MediaBrowser.Api/Playback/Progressive/VideoService.cs
View File

@ -68,7 +68,33 @@ namespace MediaBrowser.Api.Playback.Progressive
//[Authenticated]
public class VideoService : BaseProgressiveStreamingService
{
public VideoService(IServerConfigurationManager serverConfig, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IDlnaManager dlnaManager, ISubtitleEncoder subtitleEncoder, IDeviceManager deviceManager, IMediaSourceManager mediaSourceManager, IZipClient zipClient, IJsonSerializer jsonSerializer, IAuthorizationContext authorizationContext, IImageProcessor imageProcessor, IEnvironmentInfo environmentInfo) : base(serverConfig, userManager, libraryManager, isoManager, mediaEncoder, fileSystem, dlnaManager, subtitleEncoder, deviceManager, mediaSourceManager, zipClient, jsonSerializer, authorizationContext, imageProcessor, environmentInfo)
public VideoService(
IServerConfigurationManager serverConfig,
IUserManager userManager,
ILibraryManager libraryManager,
IIsoManager isoManager,
IMediaEncoder mediaEncoder,
IFileSystem fileSystem,
IDlnaManager dlnaManager,
ISubtitleEncoder subtitleEncoder,
IDeviceManager deviceManager,
IMediaSourceManager mediaSourceManager,
IJsonSerializer jsonSerializer,
IAuthorizationContext authorizationContext,
IEnvironmentInfo environmentInfo)
: base(serverConfig,
userManager,
libraryManager,
isoManager,
mediaEncoder,
fileSystem,
dlnaManager,
subtitleEncoder,
deviceManager,
mediaSourceManager,
jsonSerializer,
authorizationContext,
environmentInfo)
{
}

19
MediaBrowser.Api/Playback/TranscodingThrottler.cs
View File

@ -1,4 +1,5 @@
using System;
using System.Threading.Tasks;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.IO;
@ -36,7 +37,7 @@ namespace MediaBrowser.Api.Playback
_timer = _timerFactory.Create(TimerCallback, null, 5000, 5000);
}
private void TimerCallback(object state)
private async void TimerCallback(object state)
{
if (_job.HasExited)
{
@ -48,15 +49,15 @@ namespace MediaBrowser.Api.Playback
if (options.EnableThrottling && IsThrottleAllowed(_job, options.ThrottleDelaySeconds))
{
PauseTranscoding();
await PauseTranscoding();
}
else
{
UnpauseTranscoding();
await UnpauseTranscoding();
}
}
private void PauseTranscoding()
private async Task PauseTranscoding()
{
if (!_isPaused)
{
@ -64,7 +65,7 @@ namespace MediaBrowser.Api.Playback
try
{
_job.Process.StandardInput.Write("c");
await _job.Process.StandardInput.WriteAsync("c");
_isPaused = true;
}
catch (Exception ex)
@ -74,7 +75,7 @@ namespace MediaBrowser.Api.Playback
}
}
public void UnpauseTranscoding()
public async Task UnpauseTranscoding()
{
if (_isPaused)
{
@ -82,7 +83,7 @@ namespace MediaBrowser.Api.Playback
try
{
_job.Process.StandardInput.WriteLine();
await _job.Process.StandardInput.WriteLineAsync();
_isPaused = false;
}
catch (Exception ex)
@ -153,10 +154,10 @@ namespace MediaBrowser.Api.Playback
return false;
}
public void Stop()
public async Task Stop()
{
DisposeTimer();
UnpauseTranscoding();
await UnpauseTranscoding();
}
public void Dispose()

3
MediaBrowser.Api/Playback/UniversalAudioService.cs
View File

@ -287,7 +287,6 @@ namespace MediaBrowser.Api.Playback
SubtitleEncoder,
DeviceManager,
MediaSourceManager,
ZipClient,
JsonSerializer,
AuthorizationContext,
NetworkManager)
@ -334,10 +333,8 @@ namespace MediaBrowser.Api.Playback
SubtitleEncoder,
DeviceManager,
MediaSourceManager,
ZipClient,
JsonSerializer,
AuthorizationContext,
ImageProcessor,
EnvironmentInfo)
{
Request = Request