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rework live stream handling

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pull/702/head
Luke Pulverenti 8 years ago
parent 48d7f686eb
commit d596053ec7
24 changed files with 520 additions and 307 deletions
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39
MediaBrowser.Api/ApiEntryPoint.cs
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@ -8,6 +8,7 @@ using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Session;
using System;
using System.Collections.Concurrent;
using System.Collections.Generic;
using System.Diagnostics;
using System.IO;
@ -44,7 +45,13 @@ namespace MediaBrowser.Api
private readonly IFileSystem _fileSystem;
private readonly IMediaSourceManager _mediaSourceManager;
public readonly SemaphoreSlim TranscodingStartLock = new SemaphoreSlim(1, 1);
/// <summary>
/// The active transcoding jobs
/// </summary>
private readonly List<TranscodingJob> _activeTranscodingJobs = new List<TranscodingJob>();
private readonly Dictionary<string, SemaphoreSlim> _transcodingLocks =
new Dictionary<string, SemaphoreSlim>();
/// <summary>
/// Initializes a new instance of the <see cref="ApiEntryPoint" /> class.
@ -67,6 +74,21 @@ namespace MediaBrowser.Api
_sessionManager.PlaybackStart += _sessionManager_PlaybackStart;
}
public SemaphoreSlim GetTranscodingLock(string outputPath)
{
lock (_transcodingLocks)
{
SemaphoreSlim result;
if (!_transcodingLocks.TryGetValue(outputPath, out result))
{
result = new SemaphoreSlim(1, 1);
_transcodingLocks[outputPath] = result;
}
return result;
}
}
private void _sessionManager_PlaybackStart(object sender, PlaybackProgressEventArgs e)
{
if (!string.IsNullOrWhiteSpace(e.PlaySessionId))
@ -148,11 +170,6 @@ namespace MediaBrowser.Api
}
}
/// <summary>
/// The active transcoding jobs
/// </summary>
private readonly List<TranscodingJob> _activeTranscodingJobs = new List<TranscodingJob>();
/// <summary>
/// Called when [transcode beginning].
/// </summary>
@ -258,6 +275,11 @@ namespace MediaBrowser.Api
}
}
lock (_transcodingLocks)
{
_transcodingLocks.Remove(path);
}
if (!string.IsNullOrWhiteSpace(state.Request.DeviceId))
{
_sessionManager.ClearTranscodingInfo(state.Request.DeviceId);
@ -497,6 +519,11 @@ namespace MediaBrowser.Api
}
}
lock (_transcodingLocks)
{
_transcodingLocks.Remove(job.Path);
}
lock (job.ProcessLock)
{
if (job.TranscodingThrottler != null)

33
MediaBrowser.Api/LiveTv/LiveTvService.cs
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@ -12,9 +12,13 @@ using ServiceStack;
using System;
using System.Collections.Generic;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using CommonIO;
using MediaBrowser.Api.Playback.Progressive;
using MediaBrowser.Controller.Configuration;
namespace MediaBrowser.Api.LiveTv
{
@ -613,16 +617,24 @@ namespace MediaBrowser.Api.LiveTv
}
[Route("/LiveTv/LiveStreamFiles/{Id}/stream.{Container}", "GET", Summary = "Gets a live tv channel")]
public class GetLiveStreamFile
{
public string Id { get; set; }
public string Container { get; set; }
}
public class LiveTvService : BaseApiService
{
private readonly ILiveTvManager _liveTvManager;
private readonly IUserManager _userManager;
private readonly IConfigurationManager _config;
private readonly IServerConfigurationManager _config;
private readonly IHttpClient _httpClient;
private readonly ILibraryManager _libraryManager;
private readonly IDtoService _dtoService;
private readonly IFileSystem _fileSystem;
public LiveTvService(ILiveTvManager liveTvManager, IUserManager userManager, IConfigurationManager config, IHttpClient httpClient, ILibraryManager libraryManager, IDtoService dtoService)
public LiveTvService(ILiveTvManager liveTvManager, IUserManager userManager, IServerConfigurationManager config, IHttpClient httpClient, ILibraryManager libraryManager, IDtoService dtoService, IFileSystem fileSystem)
{
_liveTvManager = liveTvManager;
_userManager = userManager;
@ -630,6 +642,23 @@ namespace MediaBrowser.Api.LiveTv
_httpClient = httpClient;
_libraryManager = libraryManager;
_dtoService = dtoService;
_fileSystem = fileSystem;
}
public object Get(GetLiveStreamFile request)
{
var filePath = Path.Combine(_config.ApplicationPaths.TranscodingTempPath, request.Id + ".ts");
var outputHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
outputHeaders["Content-Type"] = MimeTypes.GetMimeType(filePath);
var streamSource = new ProgressiveFileCopier(_fileSystem, filePath, outputHeaders, null, Logger, CancellationToken.None)
{
AllowEndOfFile = false
};
return ResultFactory.GetAsyncStreamWriter(streamSource);
}
public object Get(GetDefaultListingProvider request)

44
MediaBrowser.Api/Playback/Hls/BaseHlsService.cs
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@ -87,7 +87,8 @@ namespace MediaBrowser.Api.Playback.Hls
if (!FileSystem.FileExists(playlist))
{
await ApiEntryPoint.Instance.TranscodingStartLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false);
var transcodingLock = ApiEntryPoint.Instance.GetTranscodingLock(playlist);
await transcodingLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false);
try
{
if (!FileSystem.FileExists(playlist))
@ -104,13 +105,13 @@ namespace MediaBrowser.Api.Playback.Hls
throw;
}
var waitForSegments = state.SegmentLength >= 10 ? 2 : (state.SegmentLength > 3 || !isLive ? 3 : 4);
var waitForSegments = state.SegmentLength >= 10 ? 2 : (state.SegmentLength > 3 || !isLive ? 3 : 3);
await WaitForMinimumSegmentCount(playlist, waitForSegments, cancellationTokenSource.Token).ConfigureAwait(false);
}
}
finally
{
ApiEntryPoint.Instance.TranscodingStartLock.Release();
transcodingLock.Release();
}
}
@ -182,32 +183,41 @@ namespace MediaBrowser.Api.Playback.Hls
{
Logger.Debug("Waiting for {0} segments in {1}", segmentCount, playlist);
while (true)
while (!cancellationToken.IsCancellationRequested)
{
// Need to use FileShare.ReadWrite because we're reading the file at the same time it's being written
using (var fileStream = GetPlaylistFileStream(playlist))
try
{
using (var reader = new StreamReader(fileStream))
// Need to use FileShare.ReadWrite because we're reading the file at the same time it's being written
using (var fileStream = GetPlaylistFileStream(playlist))
{
var count = 0;
while (!reader.EndOfStream)
using (var reader = new StreamReader(fileStream))
{
var line = await reader.ReadLineAsync().ConfigureAwait(false);
var count = 0;
if (line.IndexOf("#EXTINF:", StringComparison.OrdinalIgnoreCase) != -1)
while (!reader.EndOfStream)
{
count++;
if (count >= segmentCount)
var line = await reader.ReadLineAsync().ConfigureAwait(false);
if (line.IndexOf("#EXTINF:", StringComparison.OrdinalIgnoreCase) != -1)
{
Logger.Debug("Finished waiting for {0} segments in {1}", segmentCount, playlist);
return;
count++;
if (count >= segmentCount)
{
Logger.Debug("Finished waiting for {0} segments in {1}", segmentCount, playlist);
return;
}
}
}
await Task.Delay(100, cancellationToken).ConfigureAwait(false);
}
await Task.Delay(100, cancellationToken).ConfigureAwait(false);
}
}
catch (IOException)
{
// May get an error if the file is locked
}
await Task.Delay(50, cancellationToken).ConfigureAwait(false);
}
}

7
MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs
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@ -171,14 +171,15 @@ namespace MediaBrowser.Api.Playback.Hls
return await GetSegmentResult(state, playlistPath, segmentPath, requestedIndex, job, cancellationToken).ConfigureAwait(false);
}
await ApiEntryPoint.Instance.TranscodingStartLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false);
var transcodingLock = ApiEntryPoint.Instance.GetTranscodingLock(playlistPath);
await transcodingLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false);
var released = false;
try
{
if (FileSystem.FileExists(segmentPath))
{
job = ApiEntryPoint.Instance.OnTranscodeBeginRequest(playlistPath, TranscodingJobType);
ApiEntryPoint.Instance.TranscodingStartLock.Release();
transcodingLock.Release();
released = true;
return await GetSegmentResult(state, playlistPath, segmentPath, requestedIndex, job, cancellationToken).ConfigureAwait(false);
}
@ -242,7 +243,7 @@ namespace MediaBrowser.Api.Playback.Hls
{
if (!released)
{
ApiEntryPoint.Instance.TranscodingStartLock.Release();
transcodingLock.Release();
}
}

23
MediaBrowser.Api/Playback/Progressive/BaseProgressiveStreamingService.cs
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@ -17,6 +17,7 @@ using System.IO;
using System.Threading;
using System.Threading.Tasks;
using CommonIO;
using ServiceStack;
namespace MediaBrowser.Api.Playback.Progressive
{
@ -129,6 +130,23 @@ namespace MediaBrowser.Api.Playback.Progressive
using (state)
{
if (state.MediaPath.IndexOf("/livestreamfiles/", StringComparison.OrdinalIgnoreCase) != -1)
{
var parts = state.MediaPath.Split('/');
var filename = parts[parts.Length - 2] + Path.GetExtension(parts[parts.Length - 1]);
var filePath = Path.Combine(ServerConfigurationManager.ApplicationPaths.TranscodingTempPath, filename);
var outputHeaders = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
outputHeaders["Content-Type"] = MimeTypes.GetMimeType(filePath);
var streamSource = new ProgressiveFileCopier(FileSystem, filePath, outputHeaders, null, Logger, CancellationToken.None)
{
AllowEndOfFile = false
};
return ResultFactory.GetAsyncStreamWriter(streamSource);
}
return await GetStaticRemoteStreamResult(state, responseHeaders, isHeadRequest, cancellationTokenSource)
.ConfigureAwait(false);
}
@ -345,7 +363,8 @@ namespace MediaBrowser.Api.Playback.Progressive
return streamResult;
}
await ApiEntryPoint.Instance.TranscodingStartLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false);
var transcodingLock = ApiEntryPoint.Instance.GetTranscodingLock(outputPath);
await transcodingLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false);
try
{
TranscodingJob job;
@ -376,7 +395,7 @@ namespace MediaBrowser.Api.Playback.Progressive
}
finally
{
ApiEntryPoint.Instance.TranscodingStartLock.Release();
transcodingLock.Release();
}
}

4
MediaBrowser.Api/Playback/Progressive/ProgressiveStreamWriter.cs
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@ -24,6 +24,8 @@ namespace MediaBrowser.Api.Playback.Progressive
private long _bytesWritten = 0;
public bool AllowEndOfFile = true;
public ProgressiveFileCopier(IFileSystem fileSystem, string path, Dictionary<string, string> outputHeaders, TranscodingJob job, ILogger logger, CancellationToken cancellationToken)
{
_fileSystem = fileSystem;
@ -50,7 +52,7 @@ namespace MediaBrowser.Api.Playback.Progressive
using (var fs = _fileSystem.GetFileStream(_path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, true))
{
while (eofCount < 15)
while (eofCount < 15 || !AllowEndOfFile)
{
var bytesRead = await CopyToAsyncInternal(fs, outputStream, BufferSize, _cancellationToken).ConfigureAwait(false);

10
MediaBrowser.Api/Playback/StreamState.cs
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@ -73,10 +73,6 @@ namespace MediaBrowser.Api.Playback
{
get
{
if (!RunTimeTicks.HasValue)
{
return 6;
}
if (string.Equals(OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase))
{
var userAgent = UserAgent ?? string.Empty;
@ -92,12 +88,16 @@ namespace MediaBrowser.Api.Playback
return 10;
}
if (!RunTimeTicks.HasValue)
{
return 3;
}
return 6;
}
if (!RunTimeTicks.HasValue)
{
return 6;
return 3;
}
return 3;
}

18
MediaBrowser.Controller/LiveTv/ILiveTvManager.cs
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@ -37,7 +37,7 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{SeriesTimerInfoDto}.</returns>
Task<SeriesTimerInfoDto> GetNewTimerDefaults(string programId, CancellationToken cancellationToken);
/// <summary>
/// Deletes the recording.
/// </summary>
@ -51,7 +51,7 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="recording">The recording.</param>
/// <returns>Task.</returns>
Task DeleteRecording(BaseItem recording);
/// <summary>
/// Cancels the timer.
/// </summary>
@ -83,7 +83,7 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="user">The user.</param>
/// <returns>Task{RecordingInfoDto}.</returns>
Task<BaseItemDto> GetRecording(string id, DtoOptions options, CancellationToken cancellationToken, User user = null);
/// <summary>
/// Gets the timer.
/// </summary>
@ -125,14 +125,14 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{QueryResult{SeriesTimerInfoDto}}.</returns>
Task<QueryResult<SeriesTimerInfoDto>> GetSeriesTimers(SeriesTimerQuery query, CancellationToken cancellationToken);
/// <summary>
/// Gets the channel.
/// </summary>
/// <param name="id">The identifier.</param>
/// <returns>Channel.</returns>
LiveTvChannel GetInternalChannel(string id);
/// <summary>
/// Gets the recording.
/// </summary>
@ -157,7 +157,7 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task{StreamResponseInfo}.</returns>
Task<MediaSourceInfo> GetChannelStream(string id, string mediaSourceId, CancellationToken cancellationToken);
/// <summary>
/// Gets the program.
/// </summary>
@ -331,8 +331,8 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="fields">The fields.</param>
/// <param name="user">The user.</param>
/// <returns>Task.</returns>
Task AddInfoToProgramDto(List<Tuple<BaseItem,BaseItemDto>> programs, List<ItemFields> fields, User user = null);
Task AddInfoToProgramDto(List<Tuple<BaseItem, BaseItemDto>> programs, List<ItemFields> fields, User user = null);
/// <summary>
/// Saves the tuner host.
/// </summary>
@ -395,7 +395,7 @@ namespace MediaBrowser.Controller.LiveTv
Task<List<ChannelInfo>> GetChannelsForListingsProvider(string id, CancellationToken cancellationToken);
Task<List<ChannelInfo>> GetChannelsFromListingsProviderData(string id, CancellationToken cancellationToken);
List<IListingsProvider> ListingProviders { get;}
List<IListingsProvider> ListingProviders { get; }
event EventHandler<GenericEventArgs<TimerEventInfo>> SeriesTimerCancelled;
event EventHandler<GenericEventArgs<TimerEventInfo>> TimerCancelled;

2
MediaBrowser.Controller/LiveTv/ITunerHost.cs
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@ -38,7 +38,7 @@ namespace MediaBrowser.Controller.LiveTv
/// <param name="streamId">The stream identifier.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task&lt;MediaSourceInfo&gt;.</returns>
Task<Tuple<MediaSourceInfo,SemaphoreSlim>> GetChannelStream(string channelId, string streamId, CancellationToken cancellationToken);
Task<LiveStream> GetChannelStream(string channelId, string streamId, CancellationToken cancellationToken);
/// <summary>
/// Gets the channel stream media sources.
/// </summary>

30
MediaBrowser.Controller/LiveTv/LiveStream.cs
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@ -0,0 +1,30 @@
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Model.Dto;
namespace MediaBrowser.Controller.LiveTv
{
public class LiveStream
{
public MediaSourceInfo OriginalMediaSource { get; set; }
public MediaSourceInfo PublicMediaSource { get; set; }
public string Id { get; set; }
public LiveStream(MediaSourceInfo mediaSource)
{
OriginalMediaSource = mediaSource;
PublicMediaSource = mediaSource;
Id = mediaSource.Id;
}
public virtual Task Open(CancellationToken cancellationToken)
{
return Task.FromResult(true);
}
public virtual Task Close()
{
return Task.FromResult(true);
}
}
}

1
MediaBrowser.Controller/MediaBrowser.Controller.csproj
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@ -201,6 +201,7 @@
<Compile Include="Library\UserDataSaveEventArgs.cs" />
<Compile Include="LiveTv\IListingsProvider.cs" />
<Compile Include="LiveTv\ITunerHost.cs" />
<Compile Include="LiveTv\LiveStream.cs" />
<Compile Include="LiveTv\RecordingGroup.cs" />
<Compile Include="LiveTv\RecordingStatusChangedEventArgs.cs" />
<Compile Include="LiveTv\ILiveTvRecording.cs" />

8
MediaBrowser.Server.Implementations/IO/LibraryMonitor.cs
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@ -43,16 +43,14 @@ namespace MediaBrowser.Server.Implementations.IO
// WMC temp recording directories that will constantly be written to
"TempRec",
"TempSBE",
"@eaDir",
"eaDir",
"#recycle"
"TempSBE"
};
private readonly IReadOnlyList<string> _alwaysIgnoreSubstrings = new List<string>
{
// Synology
"@eaDir",
"eaDir",
"#recycle",
".wd_tv",
".actors"
};

20
MediaBrowser.Server.Implementations/Library/LibraryManager.cs
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@ -2803,6 +2803,17 @@ namespace MediaBrowser.Server.Implementations.Library
}
}
private bool ValidateNetworkPath(string path)
{
if (Environment.OSVersion.Platform == PlatformID.Win32NT || !path.StartsWith("\\\\", StringComparison.OrdinalIgnoreCase))
{
return Directory.Exists(path);
}
// Without native support for unc, we cannot validate this when running under mono
return true;
}
private const string ShortcutFileExtension = ".mblink";
private const string ShortcutFileSearch = "*" + ShortcutFileExtension;
public void AddMediaPath(string virtualFolderName, MediaPathInfo pathInfo)
@ -2829,12 +2840,7 @@ namespace MediaBrowser.Server.Implementations.Library
throw new DirectoryNotFoundException("The path does not exist.");
}
if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !_fileSystem.DirectoryExists(pathInfo.NetworkPath))
{
throw new DirectoryNotFoundException("The network path does not exist.");
}
if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !_fileSystem.DirectoryExists(pathInfo.NetworkPath))
if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !ValidateNetworkPath(pathInfo.NetworkPath))
{
throw new DirectoryNotFoundException("The network path does not exist.");
}
@ -2877,7 +2883,7 @@ namespace MediaBrowser.Server.Implementations.Library
throw new ArgumentNullException("path");
}
if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !_fileSystem.DirectoryExists(pathInfo.NetworkPath))
if (!string.IsNullOrWhiteSpace(pathInfo.NetworkPath) && !ValidateNetworkPath(pathInfo.NetworkPath))
{
throw new DirectoryNotFoundException("The network path does not exist.");
}

18
MediaBrowser.Server.Implementations/LiveTv/EmbyTV/DirectRecorder.cs
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@ -69,11 +69,17 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
}
private const int BufferSize = 81920;
public static async Task CopyUntilCancelled(Stream source, Stream target, CancellationToken cancellationToken)
public static Task CopyUntilCancelled(Stream source, Stream target, CancellationToken cancellationToken)
{
return CopyUntilCancelled(source, target, null, cancellationToken);
}
public static async Task CopyUntilCancelled(Stream source, Stream target, Action onStarted, CancellationToken cancellationToken)
{
while (!cancellationToken.IsCancellationRequested)
{
var bytesRead = await CopyToAsyncInternal(source, target, BufferSize, cancellationToken).ConfigureAwait(false);
var bytesRead = await CopyToAsyncInternal(source, target, BufferSize, onStarted, cancellationToken).ConfigureAwait(false);
onStarted = null;
//var position = fs.Position;
//_logger.Debug("Streamed {0} bytes to position {1} from file {2}", bytesRead, position, path);
@ -85,7 +91,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
}
}
private static async Task<int> CopyToAsyncInternal(Stream source, Stream destination, Int32 bufferSize, CancellationToken cancellationToken)
private static async Task<int> CopyToAsyncInternal(Stream source, Stream destination, Int32 bufferSize, Action onStarted, CancellationToken cancellationToken)
{
byte[] buffer = new byte[bufferSize];
int bytesRead;
@ -96,6 +102,12 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
await destination.WriteAsync(buffer, 0, bytesRead, cancellationToken).ConfigureAwait(false);
totalBytesRead += bytesRead;
if (onStarted != null)
{
onStarted();
}
onStarted = null;
}
return totalBytesRead;

100
MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs
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@ -746,33 +746,17 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
throw new NotImplementedException();
}
private readonly SemaphoreSlim _liveStreamsSemaphore = new SemaphoreSlim(1, 1);
private readonly Dictionary<string, LiveStream> _liveStreams = new Dictionary<string, LiveStream>();
public async Task<MediaSourceInfo> GetChannelStream(string channelId, string streamId, CancellationToken cancellationToken)
{
_logger.Info("Streaming Channel " + channelId);
var result = await GetChannelStreamInternal(channelId, streamId, cancellationToken).ConfigureAwait(false);
foreach (var hostInstance in _liveTvManager.TunerHosts)
{
try
{
var result = await hostInstance.GetChannelStream(channelId, streamId, cancellationToken).ConfigureAwait(false);
result.Item2.Release();
return result.Item1;
}
catch (FileNotFoundException)
{
}
catch (Exception e)
{
_logger.ErrorException("Error getting channel stream", e);
}
}
throw new ApplicationException("Tuner not found.");
return result.Item1.PublicMediaSource;
}
private async Task<Tuple<MediaSourceInfo, ITunerHost, SemaphoreSlim>> GetChannelStreamInternal(string channelId, string streamId, CancellationToken cancellationToken)
private async Task<Tuple<LiveStream, ITunerHost>> GetChannelStreamInternal(string channelId, string streamId, CancellationToken cancellationToken)
{
_logger.Info("Streaming Channel " + channelId);
@ -782,7 +766,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
{
var result = await hostInstance.GetChannelStream(channelId, streamId, cancellationToken).ConfigureAwait(false);
return new Tuple<MediaSourceInfo, ITunerHost, SemaphoreSlim>(result.Item1, hostInstance, result.Item2);
await _liveStreamsSemaphore.WaitAsync().ConfigureAwait(false);
_liveStreams[result.Id] = result;
_liveStreamsSemaphore.Release();
return new Tuple<LiveStream, ITunerHost>(result, hostInstance);
}
catch (FileNotFoundException)
{
@ -823,9 +811,31 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
throw new NotImplementedException();
}
public Task CloseLiveStream(string id, CancellationToken cancellationToken)
public async Task CloseLiveStream(string id, CancellationToken cancellationToken)
{
return Task.FromResult(0);
await _liveStreamsSemaphore.WaitAsync().ConfigureAwait(false);
try
{
LiveStream stream;
if (_liveStreams.TryGetValue(id, out stream))
{
_liveStreams.Remove(id);
try
{
await stream.Close().ConfigureAwait(false);
}
catch (Exception ex)
{
_logger.ErrorException("Error closing live stream", ex);
}
}
}
finally
{
_liveStreamsSemaphore.Release();
}
}
public Task RecordLiveStream(string id, CancellationToken cancellationToken)
@ -999,15 +1009,17 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
string seriesPath = null;
var recordPath = GetRecordingPath(timer, out seriesPath);
var recordingStatus = RecordingStatus.New;
var isResourceOpen = false;
SemaphoreSlim semaphore = null;
LiveStream liveStream = null;
try
{
var result = await GetChannelStreamInternal(timer.ChannelId, null, CancellationToken.None).ConfigureAwait(false);
isResourceOpen = true;
semaphore = result.Item3;
var mediaStreamInfo = result.Item1;
var allMediaSources = await GetChannelStreamMediaSources(timer.ChannelId, CancellationToken.None).ConfigureAwait(false);
var liveStreamInfo = await GetChannelStreamInternal(timer.ChannelId, allMediaSources[0].Id, CancellationToken.None).ConfigureAwait(false);
liveStream = liveStreamInfo.Item1;
var mediaStreamInfo = liveStreamInfo.Item1.PublicMediaSource;
var tunerHost = liveStreamInfo.Item2;
// HDHR doesn't seem to release the tuner right away after first probing with ffmpeg
//await Task.Delay(3000, cancellationToken).ConfigureAwait(false);
@ -1034,13 +1046,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
timer.Status = RecordingStatus.InProgress;
_timerProvider.AddOrUpdate(timer, false);
result.Item3.Release();
isResourceOpen = false;
SaveNfo(timer, recordPath, seriesPath);
};
var pathWithDuration = result.Item2.ApplyDuration(mediaStreamInfo.Path, duration);
var pathWithDuration = tunerHost.ApplyDuration(mediaStreamInfo.Path, duration);
// If it supports supplying duration via url
if (!string.Equals(pathWithDuration, mediaStreamInfo.Path, StringComparison.OrdinalIgnoreCase))
@ -1064,19 +1073,24 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
_logger.ErrorException("Error recording to {0}", ex, recordPath);
recordingStatus = RecordingStatus.Error;
}
finally
if (liveStream != null)
{
if (isResourceOpen && semaphore != null)
try
{
await CloseLiveStream(liveStream.Id, CancellationToken.None).ConfigureAwait(false);
}
catch (Exception ex)
{
semaphore.Release();
_logger.ErrorException("Error closing live stream", ex);
}
}
_libraryManager.UnRegisterIgnoredPath(recordPath);
_libraryMonitor.ReportFileSystemChangeComplete(recordPath, true);
_libraryManager.UnRegisterIgnoredPath(recordPath);
_libraryMonitor.ReportFileSystemChangeComplete(recordPath, true);
ActiveRecordingInfo removed;
_activeRecordings.TryRemove(timer.Id, out removed);
}
ActiveRecordingInfo removed;
_activeRecordings.TryRemove(timer.Id, out removed);
if (recordingStatus == RecordingStatus.Completed)
{

84
MediaBrowser.Server.Implementations/LiveTv/EmbyTV/EncodedRecorder.cs
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@ -68,18 +68,12 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
public async Task Record(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
{
if (mediaSource.Path.IndexOf("m3u8", StringComparison.OrdinalIgnoreCase) != -1)
{
await RecordWithoutTempFile(mediaSource, targetFile, duration, onStarted, cancellationToken)
.ConfigureAwait(false);
return;
}
var durationToken = new CancellationTokenSource(duration);
cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
var tempfile = Path.Combine(_appPaths.TranscodingTempPath, Guid.NewGuid().ToString("N") + ".ts");
await RecordFromFile(mediaSource, mediaSource.Path, targetFile, false, duration, onStarted, cancellationToken).ConfigureAwait(false);
await RecordWithTempFile(mediaSource, tempfile, targetFile, duration, onStarted, cancellationToken)
.ConfigureAwait(false);
_logger.Info("Recording completed to file {0}", targetFile);
}
private async void DeleteTempFile(string path)
@ -108,76 +102,6 @@ namespace MediaBrowser.Server.Implementations.LiveTv.EmbyTV
}
}
private async Task RecordWithoutTempFile(MediaSourceInfo mediaSource, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
{
var durationToken = new CancellationTokenSource(duration);
cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
await RecordFromFile(mediaSource, mediaSource.Path, targetFile, false, duration, onStarted, cancellationToken).ConfigureAwait(false);
_logger.Info("Recording completed to file {0}", targetFile);
}
private async Task RecordWithTempFile(MediaSourceInfo mediaSource, string tempFile, string targetFile, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
{
var httpRequestOptions = new HttpRequestOptions()
{
Url = mediaSource.Path
};
httpRequestOptions.BufferContent = false;
using (var response = await _httpClient.SendAsync(httpRequestOptions, "GET").ConfigureAwait(false))
{
_logger.Info("Opened recording stream from tuner provider");
Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
using (var output = _fileSystem.GetFileStream(tempFile, FileMode.Create, FileAccess.Write, FileShare.Read))
{
//onStarted();
_logger.Info("Copying recording stream to file {0}", tempFile);
var bufferMs = 5000;
if (mediaSource.RunTimeTicks.HasValue)
{
// The media source already has a fixed duration
// But add another stop 1 minute later just in case the recording gets stuck for any reason
var durationToken = new CancellationTokenSource(duration.Add(TimeSpan.FromMinutes(1)));
cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
}
else
{
// The media source if infinite so we need to handle stopping ourselves
var durationToken = new CancellationTokenSource(duration.Add(TimeSpan.FromMilliseconds(bufferMs)));
cancellationToken = CancellationTokenSource.CreateLinkedTokenSource(cancellationToken, durationToken.Token).Token;
}
var tempFileTask = DirectRecorder.CopyUntilCancelled(response.Content, output, cancellationToken);
// Give the temp file a little time to build up
await Task.Delay(bufferMs, cancellationToken).ConfigureAwait(false);
var recordTask = Task.Run(() => RecordFromFile(mediaSource, tempFile, targetFile, true, duration, onStarted, cancellationToken), CancellationToken.None);
try
{
await tempFileTask.ConfigureAwait(false);
}
catch (OperationCanceledException)
{
}
await recordTask.ConfigureAwait(false);
}
}
_logger.Info("Recording completed to file {0}", targetFile);
}
private Task RecordFromFile(MediaSourceInfo mediaSource, string inputFile, string targetFile, bool deleteInputFileAfterCompletion, TimeSpan duration, Action onStarted, CancellationToken cancellationToken)
{
_targetPath = targetFile;

145
MediaBrowser.Server.Implementations/LiveTv/TunerHosts/BaseTunerHost.cs
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@ -10,6 +10,7 @@ using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Serialization;
@ -18,7 +19,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
{
public abstract class BaseTunerHost
{
protected readonly IConfigurationManager Config;
protected readonly IServerConfigurationManager Config;
protected readonly ILogger Logger;
protected IJsonSerializer JsonSerializer;
protected readonly IMediaEncoder MediaEncoder;
@ -26,7 +27,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
private readonly ConcurrentDictionary<string, ChannelCache> _channelCache =
new ConcurrentDictionary<string, ChannelCache>(StringComparer.OrdinalIgnoreCase);
protected BaseTunerHost(IConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder)
protected BaseTunerHost(IServerConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder)
{
Config = config;
Logger = logger;
@ -125,12 +126,6 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
foreach (var host in hostsWithChannel)
{
var resourcePool = GetLock(host.Url);
Logger.Debug("GetChannelStreamMediaSources - Waiting on tuner resource pool");
await resourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
Logger.Debug("GetChannelStreamMediaSources - Unlocked resource pool");
try
{
// Check to make sure the tuner is available
@ -156,93 +151,63 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
{
Logger.Error("Error opening tuner", ex);
}
finally
{
resourcePool.Release();
}
}
}
return new List<MediaSourceInfo>();
}
protected abstract Task<MediaSourceInfo> GetChannelStream(TunerHostInfo tuner, string channelId, string streamId, CancellationToken cancellationToken);
protected abstract Task<LiveStream> GetChannelStream(TunerHostInfo tuner, string channelId, string streamId, CancellationToken cancellationToken);
public async Task<Tuple<MediaSourceInfo, SemaphoreSlim>> GetChannelStream(string channelId, string streamId, CancellationToken cancellationToken)
public async Task<LiveStream> GetChannelStream(string channelId, string streamId, CancellationToken cancellationToken)
{
if (IsValidChannelId(channelId))
if (!IsValidChannelId(channelId))
{
var hosts = GetTunerHosts();
var hostsWithChannel = new List<TunerHostInfo>();
throw new FileNotFoundException();
}
foreach (var host in hosts)
{
if (string.IsNullOrWhiteSpace(streamId))
{
try
{
var channels = await GetChannels(host, true, cancellationToken).ConfigureAwait(false);
var hosts = GetTunerHosts();
if (channels.Any(i => string.Equals(i.Id, channelId, StringComparison.OrdinalIgnoreCase)))
{
hostsWithChannel.Add(host);
}
}
catch (Exception ex)
{
Logger.Error("Error getting channels", ex);
}
}
else if (streamId.StartsWith(host.Id, StringComparison.OrdinalIgnoreCase))
{
hostsWithChannel = new List<TunerHostInfo> {host};
streamId = streamId.Substring(host.Id.Length);
break;
}
}
var hostsWithChannel = new List<TunerHostInfo>();
foreach (var host in hostsWithChannel)
foreach (var host in hosts)
{
if (string.IsNullOrWhiteSpace(streamId))
{
var resourcePool = GetLock(host.Url);
Logger.Debug("GetChannelStream - Waiting on tuner resource pool");
await resourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
Logger.Debug("GetChannelStream - Unlocked resource pool");
try
{
// Check to make sure the tuner is available
// If there's only one tuner, don't bother with the check and just let the tuner be the one to throw an error
// If a streamId is specified then availibility has already been checked in GetChannelStreamMediaSources
if (string.IsNullOrWhiteSpace(streamId) && hostsWithChannel.Count > 1)
{
if (!await IsAvailable(host, channelId, cancellationToken).ConfigureAwait(false))
{
Logger.Error("Tuner is not currently available");
resourcePool.Release();
continue;
}
}
var stream = await GetChannelStream(host, channelId, streamId, cancellationToken).ConfigureAwait(false);
var channels = await GetChannels(host, true, cancellationToken).ConfigureAwait(false);
if (EnableMediaProbing)
if (channels.Any(i => string.Equals(i.Id, channelId, StringComparison.OrdinalIgnoreCase)))
{
await AddMediaInfo(stream, false, resourcePool, cancellationToken).ConfigureAwait(false);
hostsWithChannel.Add(host);
}
return new Tuple<MediaSourceInfo, SemaphoreSlim>(stream, resourcePool);
}
catch (Exception ex)
{
Logger.Error("Error opening tuner", ex);
resourcePool.Release();
Logger.Error("Error getting channels", ex);
}
}
else if (streamId.StartsWith(host.Id, StringComparison.OrdinalIgnoreCase))
{
hostsWithChannel = new List<TunerHostInfo> { host };
streamId = streamId.Substring(host.Id.Length);
break;
}
}
else
foreach (var host in hostsWithChannel)
{
throw new FileNotFoundException();
try
{
var liveStream = await GetChannelStream(host, channelId, streamId, cancellationToken).ConfigureAwait(false);
await liveStream.Open(cancellationToken).ConfigureAwait(false);
return liveStream;
}
catch (Exception ex)
{
Logger.Error("Error opening tuner", ex);
}
}
throw new LiveTvConflictException();
@ -268,37 +233,23 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
protected abstract Task<bool> IsAvailableInternal(TunerHostInfo tuner, string channelId, CancellationToken cancellationToken);
/// <summary>
/// The _semaphoreLocks
/// </summary>
private readonly ConcurrentDictionary<string, SemaphoreSlim> _semaphoreLocks = new ConcurrentDictionary<string, SemaphoreSlim>(StringComparer.OrdinalIgnoreCase);
/// <summary>
/// Gets the lock.
/// </summary>
/// <param name="url">The filename.</param>
/// <returns>System.Object.</returns>
private SemaphoreSlim GetLock(string url)
{
return _semaphoreLocks.GetOrAdd(url, key => new SemaphoreSlim(1, 1));
}
private async Task AddMediaInfo(MediaSourceInfo mediaSource, bool isAudio, SemaphoreSlim resourcePool, CancellationToken cancellationToken)
private async Task AddMediaInfo(LiveStream stream, bool isAudio, CancellationToken cancellationToken)
{
await resourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
//await resourcePool.WaitAsync(cancellationToken).ConfigureAwait(false);
try
{
await AddMediaInfoInternal(mediaSource, isAudio, cancellationToken).ConfigureAwait(false);
//try
//{
// await AddMediaInfoInternal(mediaSource, isAudio, cancellationToken).ConfigureAwait(false);
// Leave the resource locked. it will be released upstream
}
catch (Exception)
{
// Release the resource if there's some kind of failure.
resourcePool.Release();
// // Leave the resource locked. it will be released upstream
//}
//catch (Exception)
//{
// // Release the resource if there's some kind of failure.
// resourcePool.Release();
throw;
}
// throw;
//}
}
private async Task AddMediaInfoInternal(MediaSourceInfo mediaSource, bool isAudio, CancellationToken cancellationToken)

33
MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs
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@ -14,7 +14,10 @@ using System.IO;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using CommonIO;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Controller;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Net;
@ -24,11 +27,15 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
public class HdHomerunHost : BaseTunerHost, ITunerHost, IConfigurableTunerHost
{
private readonly IHttpClient _httpClient;
private readonly IFileSystem _fileSystem;
private readonly IServerApplicationHost _appHost;
public HdHomerunHost(IConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IHttpClient httpClient)
public HdHomerunHost(IServerConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IHttpClient httpClient, IFileSystem fileSystem, IServerApplicationHost appHost)
: base(config, logger, jsonSerializer, mediaEncoder)
{
_httpClient = httpClient;
_fileSystem = fileSystem;
_appHost = appHost;
}
public string Name
@ -355,6 +362,13 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
url += "?transcode=" + profile;
}
var id = profile;
if (string.IsNullOrWhiteSpace(id))
{
id = "native";
}
id += "_" + url.GetMD5().ToString("N");
var mediaSource = new MediaSourceInfo
{
Path = url,
@ -387,9 +401,9 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
RequiresClosing = false,
BufferMs = 0,
Container = "ts",
Id = profile,
SupportsDirectPlay = true,
SupportsDirectStream = false,
Id = id,
SupportsDirectPlay = false,
SupportsDirectStream = true,
SupportsTranscoding = true
};
@ -452,9 +466,11 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
return channelId.StartsWith(ChannelIdPrefix, StringComparison.OrdinalIgnoreCase);
}
protected override async Task<MediaSourceInfo> GetChannelStream(TunerHostInfo info, string channelId, string streamId, CancellationToken cancellationToken)
protected override async Task<LiveStream> GetChannelStream(TunerHostInfo info, string channelId, string streamId, CancellationToken cancellationToken)
{
Logger.Info("GetChannelStream: channel id: {0}. stream id: {1}", channelId, streamId ?? string.Empty);
var profile = streamId.Split('_')[0];
Logger.Info("GetChannelStream: channel id: {0}. stream id: {1} profile: {2}", channelId, streamId, profile);
if (!channelId.StartsWith(ChannelIdPrefix, StringComparison.OrdinalIgnoreCase))
{
@ -462,7 +478,10 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
}
var hdhrId = GetHdHrIdFromChannelId(channelId);
return await GetMediaSource(info, hdhrId, streamId).ConfigureAwait(false);
var mediaSource = await GetMediaSource(info, hdhrId, profile).ConfigureAwait(false);
var liveStream = new HdHomerunLiveStream(mediaSource, _fileSystem, _httpClient, Logger, Config.ApplicationPaths, _appHost);
return liveStream;
}
public async Task Validate(TunerHostInfo info)

156
MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunLiveStream.cs
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@ -0,0 +1,156 @@
using System;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
using CommonIO;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Model.Dto;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.MediaInfo;
using MediaBrowser.Server.Implementations.LiveTv.EmbyTV;
namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun
{
public class HdHomerunLiveStream : LiveStream
{
private readonly ILogger _logger;
private readonly IHttpClient _httpClient;
private readonly IFileSystem _fileSystem;
private readonly IServerApplicationPaths _appPaths;
private readonly IServerApplicationHost _appHost;
private readonly CancellationTokenSource _liveStreamCancellationTokenSource = new CancellationTokenSource();
public HdHomerunLiveStream(MediaSourceInfo mediaSource, IFileSystem fileSystem, IHttpClient httpClient, ILogger logger, IServerApplicationPaths appPaths, IServerApplicationHost appHost)
: base(mediaSource)
{
_fileSystem = fileSystem;
_httpClient = httpClient;
_logger = logger;
_appPaths = appPaths;
_appHost = appHost;
}
public override async Task Open(CancellationToken openCancellationToken)
{
_liveStreamCancellationTokenSource.Token.ThrowIfCancellationRequested();
var mediaSource = OriginalMediaSource;
var url = mediaSource.Path;
var tempFile = Path.Combine(_appPaths.TranscodingTempPath, Guid.NewGuid().ToString("N") + ".ts");
Directory.CreateDirectory(Path.GetDirectoryName(tempFile));
_logger.Info("Opening HDHR Live stream from {0} to {1}", url, tempFile);
var output = _fileSystem.GetFileStream(tempFile, FileMode.Create, FileAccess.Write, FileShare.Read);
var taskCompletionSource = new TaskCompletionSource<bool>();
StartStreamingToTempFile(output, tempFile, url, taskCompletionSource, _liveStreamCancellationTokenSource.Token);
await taskCompletionSource.Task.ConfigureAwait(false);
PublicMediaSource.Path = _appHost.GetLocalApiUrl("localhost") + "/LiveTv/LiveStreamFiles/" + Path.GetFileNameWithoutExtension(tempFile) + "/stream.ts";
PublicMediaSource.Protocol = MediaProtocol.Http;
}
public override Task Close()
{
_liveStreamCancellationTokenSource.Cancel();
return base.Close();
}
private async Task StartStreamingToTempFile(Stream outputStream, string tempFilePath, string url, TaskCompletionSource<bool> openTaskCompletionSource, CancellationToken cancellationToken)
{
await Task.Run(async () =>
{
using (outputStream)
{
var isFirstAttempt = true;
while (!cancellationToken.IsCancellationRequested)
{
try
{
using (var response = await _httpClient.SendAsync(new HttpRequestOptions
{
Url = url,
CancellationToken = cancellationToken,
BufferContent = false
}, "GET").ConfigureAwait(false))
{
_logger.Info("Opened HDHR stream from {0}", url);
if (!cancellationToken.IsCancellationRequested)
{
_logger.Info("Beginning DirectRecorder.CopyUntilCancelled");
Action onStarted = null;
if (isFirstAttempt)
{
onStarted = () => openTaskCompletionSource.TrySetResult(true);
}
await DirectRecorder.CopyUntilCancelled(response.Content, outputStream, onStarted, cancellationToken).ConfigureAwait(false);
}
}
}
catch (OperationCanceledException)
{
break;
}
catch (Exception ex)
{
if (isFirstAttempt)
{
_logger.ErrorException("Error opening live stream:", ex);
openTaskCompletionSource.TrySetException(ex);
break;
}
_logger.ErrorException("Error copying live stream, will reopen", ex);
}
isFirstAttempt = false;
}
}
await Task.Delay(5000).ConfigureAwait(false);
DeleteTempFile(tempFilePath);
}).ConfigureAwait(false);
}
private async void DeleteTempFile(string path)
{
for (var i = 0; i < 10; i++)
{
try
{
File.Delete(path);
return;
}
catch (FileNotFoundException)
{
return;
}
catch (DirectoryNotFoundException)
{
return;
}
catch (Exception ex)
{
_logger.ErrorException("Error deleting temp file {0}", ex, path);
}
await Task.Delay(1000).ConfigureAwait(false);
}
}
}
}

13
MediaBrowser.Server.Implementations/LiveTv/TunerHosts/M3UTunerHost.cs
Unescape View File

@ -13,8 +13,10 @@ using System.Threading;
using System.Threading.Tasks;
using CommonIO;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Model.Serialization;
using MediaBrowser.Server.Implementations.LiveTv.EmbyTV;
namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
{
@ -23,7 +25,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
private readonly IFileSystem _fileSystem;
private readonly IHttpClient _httpClient;
public M3UTunerHost(IConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IHttpClient httpClient)
public M3UTunerHost(IServerConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IHttpClient httpClient)
: base(config, logger, jsonSerializer, mediaEncoder)
{
_fileSystem = fileSystem;
@ -63,11 +65,12 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
return Task.FromResult(list);
}
protected override async Task<MediaSourceInfo> GetChannelStream(TunerHostInfo info, string channelId, string streamId, CancellationToken cancellationToken)
protected override async Task<LiveStream> GetChannelStream(TunerHostInfo info, string channelId, string streamId, CancellationToken cancellationToken)
{
var sources = await GetChannelStreamMediaSources(info, channelId, cancellationToken).ConfigureAwait(false);
return sources.First();
var liveStream = new LiveStream(sources.First());
return liveStream;
}
public async Task Validate(TunerHostInfo info)
@ -136,7 +139,9 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts
RequiresOpening = false,
RequiresClosing = false,
ReadAtNativeFramerate = false
ReadAtNativeFramerate = false,
Id = channel.Path.GetMD5().ToString("N")
};
return new List<MediaSourceInfo> { mediaSource };

10
MediaBrowser.Server.Implementations/LiveTv/TunerHosts/SatIp/SatIpHost.cs
Unescape View File

@ -8,6 +8,7 @@ using CommonIO;
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller.Configuration;
using MediaBrowser.Controller.LiveTv;
using MediaBrowser.Controller.MediaEncoding;
using MediaBrowser.Model.Dto;
@ -16,6 +17,7 @@ using MediaBrowser.Model.LiveTv;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.MediaInfo;
using MediaBrowser.Model.Serialization;
using MediaBrowser.Server.Implementations.LiveTv.EmbyTV;
namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.SatIp
{
@ -24,7 +26,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.SatIp
private readonly IFileSystem _fileSystem;
private readonly IHttpClient _httpClient;
public SatIpHost(IConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IHttpClient httpClient)
public SatIpHost(IServerConfigurationManager config, ILogger logger, IJsonSerializer jsonSerializer, IMediaEncoder mediaEncoder, IFileSystem fileSystem, IHttpClient httpClient)
: base(config, logger, jsonSerializer, mediaEncoder)
{
_fileSystem = fileSystem;
@ -113,11 +115,13 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.SatIp
return new List<MediaSourceInfo>();
}
protected override async Task<MediaSourceInfo> GetChannelStream(TunerHostInfo tuner, string channelId, string streamId, CancellationToken cancellationToken)
protected override async Task<LiveStream> GetChannelStream(TunerHostInfo tuner, string channelId, string streamId, CancellationToken cancellationToken)
{
var sources = await GetChannelStreamMediaSources(tuner, channelId, cancellationToken).ConfigureAwait(false);
return sources.First();
var liveStream = new LiveStream(sources.First());
return liveStream;
}
protected override async Task<bool> IsAvailableInternal(TunerHostInfo tuner, string channelId, CancellationToken cancellationToken)

1
MediaBrowser.Server.Implementations/MediaBrowser.Server.Implementations.csproj
Unescape View File

@ -241,6 +241,7 @@
<Compile Include="LiveTv\TunerHosts\BaseTunerHost.cs" />
<Compile Include="LiveTv\TunerHosts\HdHomerun\HdHomerunHost.cs" />
<Compile Include="LiveTv\TunerHosts\HdHomerun\HdHomerunDiscovery.cs" />
<Compile Include="LiveTv\TunerHosts\HdHomerun\HdHomerunLiveStream.cs" />
<Compile Include="LiveTv\TunerHosts\M3uParser.cs" />
<Compile Include="LiveTv\TunerHosts\M3UTunerHost.cs" />
<Compile Include="LiveTv\ProgramImageProvider.cs" />

18
MediaBrowser.WebDashboard/MediaBrowser.WebDashboard.csproj
Unescape View File

@ -104,6 +104,12 @@
<Content Include="dashboard-ui\camerauploadsettings.html">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\components\accessschedule\accessschedule.js">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\components\accessschedule\accessschedule.template.html">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\components\appfooter\appfooter.css">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
@ -437,15 +443,6 @@
<Content Include="dashboard-ui\scripts\sections.js">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.collapsible.css">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.collapsible.js">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.controlgroup.css">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.listview.css">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
@ -470,9 +467,6 @@
<Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jqm.widget.js">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\thirdparty\jquerymobile-1.4.5\jquery.mobile.custom.theme.css">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>
<Content Include="dashboard-ui\thirdparty\paper-button-style.css">
<CopyToOutputDirectory>PreserveNewest</CopyToOutputDirectory>
</Content>

10
MediaBrowser.XbmcMetadata/EntryPoint.cs
Unescape View File

@ -91,6 +91,16 @@ namespace MediaBrowser.XbmcMetadata
return;
}
if (!item.SupportsLocalMetadata)
{
return;
}
if (!item.IsSaveLocalMetadataEnabled())
{
return;
}
try
{
await _providerManager.SaveMetadata(item, updateReason, new[] { BaseNfoSaver.SaverName }).ConfigureAwait(false);

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