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This commit is contained in:
Luke Pulverenti 2015-03-31 12:24:16 -04:00
parent eaf70589ae
commit a025f4eefa
24 changed files with 366 additions and 133 deletions
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11
MediaBrowser.Api/BaseApiService.cs
View File

@ -73,6 +73,17 @@ namespace MediaBrowser.Api
return ResultFactory.GetOptimizedResultUsingCache(Request, cacheKey, lastDateModified, cacheDuration, factoryFn);
}
/// <summary>
/// Infers the server address from the url
/// </summary>
/// <returns></returns>
protected string GetServerAddress()
{
var index = Request.AbsoluteUri.IndexOf(Request.PathInfo, StringComparison.OrdinalIgnoreCase);
return Request.AbsoluteUri.Substring(0, index);
}
protected void AssertCanUpdateUser(IUserManager userManager, string userId)
{
var auth = AuthorizationContext.GetAuthorizationInfo(Request);

2
MediaBrowser.Api/Playback/BaseStreamingService.cs
View File

@ -699,7 +699,7 @@ namespace MediaBrowser.Api.Playback
if (!string.IsNullOrEmpty(state.SubtitleStream.Language))
{
var charenc = SubtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath);
var charenc = SubtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath, state.MediaSource.Protocol, CancellationToken.None).Result;
if (!string.IsNullOrEmpty(charenc))
{

62
MediaBrowser.Api/Playback/MediaInfoService.cs
View File

@ -59,6 +59,9 @@ namespace MediaBrowser.Api.Playback
[ApiMember(Name = "MediaSourceId", Description = "The media version id, if playing an alternate version", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public string MediaSourceId { get; set; }
[ApiMember(Name = "LiveStreamId", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")]
public string LiveStreamId { get; set; }
}
[Route("/LiveStreams/Open", "POST", Summary = "Opens a media source")]
@ -142,7 +145,7 @@ namespace MediaBrowser.Api.Playback
public async Task<object> Post(GetPostedPlaybackInfo request)
{
var info = await GetPlaybackInfo(request.Id, request.UserId, request.MediaSourceId).ConfigureAwait(false);
var info = await GetPlaybackInfo(request.Id, request.UserId, request.MediaSourceId, request.LiveStreamId).ConfigureAwait(false);
var authInfo = AuthorizationContext.GetAuthorizationInfo(Request);
var profile = request.DeviceProfile;
@ -164,29 +167,37 @@ namespace MediaBrowser.Api.Playback
return ToOptimizedResult(info);
}
private async Task<PlaybackInfoResponse> GetPlaybackInfo(string id, string userId, string mediaSourceId = null)
private async Task<PlaybackInfoResponse> GetPlaybackInfo(string id, string userId, string mediaSourceId = null, string liveStreamId = null)
{
var result = new PlaybackInfoResponse();
IEnumerable<MediaSourceInfo> mediaSources;
try
if (string.IsNullOrWhiteSpace(liveStreamId))
{
mediaSources = await _mediaSourceManager.GetPlayackMediaSources(id, userId, true, CancellationToken.None).ConfigureAwait(false);
IEnumerable<MediaSourceInfo> mediaSources;
try
{
mediaSources = await _mediaSourceManager.GetPlayackMediaSources(id, userId, true, CancellationToken.None).ConfigureAwait(false);
}
catch (PlaybackException ex)
{
mediaSources = new List<MediaSourceInfo>();
result.ErrorCode = ex.ErrorCode;
}
result.MediaSources = mediaSources.ToList();
if (!string.IsNullOrWhiteSpace(mediaSourceId))
{
result.MediaSources = result.MediaSources
.Where(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase))
.ToList();
}
}
catch (PlaybackException ex)
else
{
mediaSources = new List<MediaSourceInfo>();
result.ErrorCode = ex.ErrorCode;
}
var mediaSource = await _mediaSourceManager.GetLiveStream(liveStreamId, CancellationToken.None).ConfigureAwait(false);
result.MediaSources = mediaSources.ToList();
if (!string.IsNullOrWhiteSpace(mediaSourceId))
{
result.MediaSources = result.MediaSources
.Where(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase))
.ToList();
result.MediaSources = new List<MediaSourceInfo> { mediaSource };
}
if (result.MediaSources.Count == 0)
@ -236,6 +247,8 @@ namespace MediaBrowser.Api.Playback
{
var streamBuilder = new StreamBuilder();
var baseUrl = GetServerAddress();
var options = new VideoOptions
{
MediaSources = new List<MediaSourceInfo> { mediaSource },
@ -275,7 +288,7 @@ namespace MediaBrowser.Api.Playback
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, baseUrl, auth.Token);
}
}
@ -293,7 +306,7 @@ namespace MediaBrowser.Api.Playback
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, baseUrl, auth.Token);
}
}
@ -307,21 +320,22 @@ namespace MediaBrowser.Api.Playback
if (streamInfo != null && streamInfo.PlayMethod == PlayMethod.Transcode)
{
streamInfo.StartPositionTicks = startTimeTicks;
mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-');
mediaSource.TranscodingUrl = streamInfo.ToUrl(baseUrl, auth.Token);
mediaSource.TranscodingContainer = streamInfo.Container;
mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol;
}
if (streamInfo != null)
{
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token);
SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, baseUrl, auth.Token);
}
}
}
private void SetDeviceSpecificSubtitleInfo(StreamInfo info, MediaSourceInfo mediaSource, string accessToken)
private void SetDeviceSpecificSubtitleInfo(StreamInfo info, MediaSourceInfo mediaSource, string baseUrl, string accessToken)
{
var profiles = info.GetSubtitleProfiles(false, "-", accessToken);
var profiles = info.GetSubtitleProfiles(false, baseUrl, accessToken);
mediaSource.DefaultSubtitleStreamIndex = info.SubtitleStreamIndex;
foreach (var profile in profiles)
{
@ -333,7 +347,7 @@ namespace MediaBrowser.Api.Playback
if (profile.DeliveryMethod == SubtitleDeliveryMethod.External)
{
stream.DeliveryUrl = profile.Url.TrimStart('-');
stream.DeliveryUrl = profile.Url;
}
}
}

2
MediaBrowser.Api/Playback/TranscodingThrottler.cs
View File

@ -42,7 +42,7 @@ namespace MediaBrowser.Api.Playback
var options = GetOptions();
if (options.EnableThrottling && IsThrottleAllowed(_job, options.ThrottleThresholdSeconds))
if (/*options.EnableThrottling &&*/ IsThrottleAllowed(_job, options.ThrottleThresholdSeconds))
{
PauseTranscoding();
}

8
MediaBrowser.Api/UserLibrary/UserLibraryService.cs
View File

@ -304,6 +304,14 @@ namespace MediaBrowser.Api.UserLibrary
{
var user = _userManager.GetUserById(request.UserId);
if (!request.IsPlayed.HasValue)
{
if (user.Configuration.HidePlayedInLatest)
{
request.IsPlayed = false;
}
}
var list = _userViewManager.GetLatestItems(new LatestItemsQuery
{
GroupItems = request.GroupItems,

8
MediaBrowser.Controller/MediaEncoding/ISubtitleEncoder.cs
View File

@ -1,4 +1,5 @@
using System.IO;
using MediaBrowser.Model.MediaInfo;
using System.IO;
using System.Threading;
using System.Threading.Tasks;
@ -47,8 +48,9 @@ namespace MediaBrowser.Controller.MediaEncoding
/// Gets the subtitle language encoding parameter.
/// </summary>
/// <param name="path">The path.</param>
/// <param name="protocol">The protocol.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>System.String.</returns>
string GetSubtitleFileCharacterSet(string path);
Task<string> GetSubtitleFileCharacterSet(string path, MediaProtocol protocol, CancellationToken cancellationToken);
}
}

77
MediaBrowser.Controller/MediaEncoding/MediaStreamSelector.cs
View File

@ -41,8 +41,6 @@ namespace MediaBrowser.Controller.MediaEncoding
streams = GetSortedStreams(streams, MediaStreamType.Subtitle, preferredLanguages)
.ToList();
var full = streams.Where(s => !s.IsForced);
MediaStream stream = null;
if (mode == SubtitlePlaybackMode.None)
@ -55,13 +53,13 @@ namespace MediaBrowser.Controller.MediaEncoding
// if the audio language is not understood by the user, load their preferred subs, if there are any
if (!ContainsOrdinal(preferredLanguages, audioTrackLanguage))
{
stream = full.FirstOrDefault(s => ContainsOrdinal(preferredLanguages, s.Language));
stream = streams.Where(s => !s.IsForced).FirstOrDefault(s => ContainsOrdinal(preferredLanguages, s.Language));
}
}
else if (mode == SubtitlePlaybackMode.Always)
{
// always load the most suitable full subtitles
stream = full.FirstOrDefault();
stream = streams.FirstOrDefault(s => !s.IsForced);
}
// load forced subs if we have found no suitable full subtitles
@ -97,6 +95,77 @@ namespace MediaBrowser.Controller.MediaEncoding
.ThenBy(i => i.Index);
}
public static void SetSubtitleStreamScores(List<MediaStream> streams,
List<string> preferredLanguages,
SubtitlePlaybackMode mode,
string audioTrackLanguage)
{
if (mode == SubtitlePlaybackMode.None)
{
return;
}
streams = GetSortedStreams(streams, MediaStreamType.Subtitle, preferredLanguages)
.ToList();
var filteredStreams = new List<MediaStream>();
if (mode == SubtitlePlaybackMode.Default)
{
// if the audio language is not understood by the user, load their preferred subs, if there are any
if (!ContainsOrdinal(preferredLanguages, audioTrackLanguage))
{
filteredStreams = streams.Where(s => !s.IsForced && ContainsOrdinal(preferredLanguages, s.Language))
.ToList();
}
}
else if (mode == SubtitlePlaybackMode.Always)
{
// always load the most suitable full subtitles
filteredStreams = streams.Where(s => !s.IsForced)
.ToList();
}
// load forced subs if we have found no suitable full subtitles
if (filteredStreams.Count == 0)
{
filteredStreams = streams
.Where(s => s.IsForced && string.Equals(s.Language, audioTrackLanguage, StringComparison.OrdinalIgnoreCase))
.ToList();
}
foreach (var stream in filteredStreams)
{
stream.Score = GetSubtitleScore(stream, preferredLanguages);
}
}
private static int GetSubtitleScore(MediaStream stream, List<string> languagePreferences)
{
var values = new List<int>();
var index = languagePreferences.FindIndex(l => string.Equals(stream.Language, l, StringComparison.OrdinalIgnoreCase));
values.Add(index == -1 ? 0 : 100 - index);
values.Add(stream.IsDefault ? 1 : 0);
values.Add(stream.SupportsExternalStream ? 1 : 0);
values.Add(stream.IsTextSubtitleStream ? 1 : 0);
values.Add(stream.IsExternal ? 1 : 0);
values.Reverse();
var scale = 1;
var score = 0;
foreach (var value in values)
{
score += scale * (value + 1);
scale *= 10;
}
return score;
}
private static int GetBooleanOrderBy(bool value)
{
return value ? 0 : 1;

4
MediaBrowser.Dlna/Didl/DidlBuilder.cs
View File

@ -124,7 +124,7 @@ namespace MediaBrowser.Dlna.Didl
{
if (streamInfo == null)
{
var sources = _user == null ? video.GetMediaSources(true).ToList() : _mediaSourceManager.GetStaticMediaSources(video, true, _user).ToList();
var sources = _user == null ? _mediaSourceManager.GetStaticMediaSources(video, true).ToList() : _mediaSourceManager.GetStaticMediaSources(video, true, _user).ToList();
streamInfo = new StreamBuilder().BuildVideoItem(new VideoOptions
{
@ -351,7 +351,7 @@ namespace MediaBrowser.Dlna.Didl
if (streamInfo == null)
{
var sources = _user == null ? audio.GetMediaSources(true).ToList() : _mediaSourceManager.GetStaticMediaSources(audio, true, _user).ToList();
var sources = _user == null ? _mediaSourceManager.GetStaticMediaSources(audio, true).ToList() : _mediaSourceManager.GetStaticMediaSources(audio, true, _user).ToList();
streamInfo = new StreamBuilder().BuildAudioItem(new AudioOptions
{

4
MediaBrowser.Dlna/PlayTo/PlayToController.cs
View File

@ -467,10 +467,10 @@ namespace MediaBrowser.Dlna.PlayTo
var profile = _dlnaManager.GetProfile(deviceInfo.ToDeviceIdentification()) ??
_dlnaManager.GetDefaultProfile();
var hasMediaSources = item as IHasMediaSources;
var mediaSources = hasMediaSources != null
? (user == null ? hasMediaSources.GetMediaSources(true) : _mediaSourceManager.GetStaticMediaSources(hasMediaSources, true, user)).ToList()
? (user == null ? _mediaSourceManager.GetStaticMediaSources(hasMediaSources, true) : _mediaSourceManager.GetStaticMediaSources(hasMediaSources, true, user)).ToList()
: new List<MediaSourceInfo>();
var playlistItem = GetPlaylistItem(item, mediaSources, profile, _session.DeviceId, mediaSourceId, audioStreamIndex, subtitleStreamIndex);

2
MediaBrowser.MediaEncoding/Encoder/BaseEncoder.cs
View File

@ -951,7 +951,7 @@ namespace MediaBrowser.MediaEncoding.Encoder
if (!string.IsNullOrEmpty(state.SubtitleStream.Language))
{
var charenc = SubtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath);
var charenc = SubtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath, state.MediaSource.Protocol, CancellationToken.None).Result;
if (!string.IsNullOrEmpty(charenc))
{

109
MediaBrowser.MediaEncoding/Subtitles/SubtitleEncoder.cs
View File

@ -1,6 +1,7 @@
using MediaBrowser.Common.Configuration;
using MediaBrowser.Common.Extensions;
using MediaBrowser.Common.IO;
using MediaBrowser.Common.Net;
using MediaBrowser.Controller.Entities;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.MediaEncoding;
@ -29,8 +30,10 @@ namespace MediaBrowser.MediaEncoding.Subtitles
private readonly IFileSystem _fileSystem;
private readonly IMediaEncoder _mediaEncoder;
private readonly IJsonSerializer _json;
private readonly IHttpClient _httpClient;
private readonly IMediaSourceManager _mediaSourceManager;
public SubtitleEncoder(ILibraryManager libraryManager, ILogger logger, IApplicationPaths appPaths, IFileSystem fileSystem, IMediaEncoder mediaEncoder, IJsonSerializer json)
public SubtitleEncoder(ILibraryManager libraryManager, ILogger logger, IApplicationPaths appPaths, IFileSystem fileSystem, IMediaEncoder mediaEncoder, IJsonSerializer json, IHttpClient httpClient, IMediaSourceManager mediaSourceManager)
{
_libraryManager = libraryManager;
_logger = logger;
@ -38,6 +41,8 @@ namespace MediaBrowser.MediaEncoding.Subtitles
_fileSystem = fileSystem;
_mediaEncoder = mediaEncoder;
_json = json;
_httpClient = httpClient;
_mediaSourceManager = mediaSourceManager;
}
private string SubtitleCachePath
@ -127,9 +132,9 @@ namespace MediaBrowser.MediaEncoding.Subtitles
int subtitleStreamIndex,
CancellationToken cancellationToken)
{
var item = (Video)_libraryManager.GetItemById(new Guid(itemId));
var mediaSources = await _mediaSourceManager.GetPlayackMediaSources(itemId, false, cancellationToken).ConfigureAwait(false);
var mediaSource = item.GetMediaSources(false)
var mediaSource = mediaSources
.First(i => string.Equals(i.Id, mediaSourceId));
var subtitleStream = mediaSource.MediaStreams
@ -149,20 +154,20 @@ namespace MediaBrowser.MediaEncoding.Subtitles
var fileInfo = await GetReadableFile(mediaSource.Path, inputFiles, mediaSource.Protocol, subtitleStream, cancellationToken).ConfigureAwait(false);
var stream = await GetSubtitleStream(fileInfo.Item1, fileInfo.Item3).ConfigureAwait(false);
var stream = await GetSubtitleStream(fileInfo.Item1, fileInfo.Item2, fileInfo.Item4, cancellationToken).ConfigureAwait(false);
return new Tuple<Stream, string>(stream, fileInfo.Item2);
return new Tuple<Stream, string>(stream, fileInfo.Item3);
}
private async Task<Stream> GetSubtitleStream(string path, bool requiresCharset)
private async Task<Stream> GetSubtitleStream(string path, MediaProtocol protocol, bool requiresCharset, CancellationToken cancellationToken)
{
if (requiresCharset)
{
var charset = GetSubtitleFileCharacterSet(path);
var charset = await GetSubtitleFileCharacterSet(path, protocol, cancellationToken).ConfigureAwait(false);
if (!string.IsNullOrEmpty(charset))
{
using (var fs = _fileSystem.GetFileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, true))
using (var fs = await GetStream(path, protocol, cancellationToken).ConfigureAwait(false))
{
using (var reader = new StreamReader(fs, GetEncoding(charset)))
{
@ -196,7 +201,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
}
}
private async Task<Tuple<string, string, bool>> GetReadableFile(string mediaPath,
private async Task<Tuple<string, MediaProtocol, string, bool>> GetReadableFile(string mediaPath,
string[] inputFiles,
MediaProtocol protocol,
MediaStream subtitleStream,
@ -228,12 +233,12 @@ namespace MediaBrowser.MediaEncoding.Subtitles
}
// Extract
var outputPath = GetSubtitleCachePath(mediaPath, subtitleStream.Index, "." + outputFormat);
var outputPath = GetSubtitleCachePath(mediaPath, protocol, subtitleStream.Index, "." + outputFormat);
await ExtractTextSubtitle(inputFiles, protocol, subtitleStream.Index, outputCodec, outputPath, cancellationToken)
.ConfigureAwait(false);
return new Tuple<string, string, bool>(outputPath, outputFormat, false);
return new Tuple<string, MediaProtocol, string, bool>(outputPath, MediaProtocol.File, outputFormat, false);
}
var currentFormat = (Path.GetExtension(subtitleStream.Path) ?? subtitleStream.Codec)
@ -242,14 +247,14 @@ namespace MediaBrowser.MediaEncoding.Subtitles
if (GetReader(currentFormat, false) == null)
{
// Convert
var outputPath = GetSubtitleCachePath(mediaPath, subtitleStream.Index, ".srt");
var outputPath = GetSubtitleCachePath(mediaPath, protocol, subtitleStream.Index, ".srt");
await ConvertTextSubtitleToSrt(subtitleStream.Path, outputPath, cancellationToken).ConfigureAwait(false);
await ConvertTextSubtitleToSrt(subtitleStream.Path, protocol, outputPath, cancellationToken).ConfigureAwait(false);
return new Tuple<string, string, bool>(outputPath, "srt", true);
return new Tuple<string, MediaProtocol, string, bool>(outputPath, MediaProtocol.File, "srt", true);
}
return new Tuple<string, string, bool>(subtitleStream.Path, currentFormat, true);
return new Tuple<string, MediaProtocol, string, bool>(subtitleStream.Path, protocol, currentFormat, true);
}
private async Task<SubtitleTrackInfo> GetTrackInfo(Stream stream,
@ -336,10 +341,11 @@ namespace MediaBrowser.MediaEncoding.Subtitles
/// Converts the text subtitle to SRT.
/// </summary>
/// <param name="inputPath">The input path.</param>
/// <param name="inputProtocol">The input protocol.</param>
/// <param name="outputPath">The output path.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
public async Task ConvertTextSubtitleToSrt(string inputPath, string outputPath, CancellationToken cancellationToken)
private async Task ConvertTextSubtitleToSrt(string inputPath, MediaProtocol inputProtocol, string outputPath, CancellationToken cancellationToken)
{
var semaphore = GetLock(outputPath);
@ -349,7 +355,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
{
if (!File.Exists(outputPath))
{
await ConvertTextSubtitleToSrtInternal(inputPath, outputPath).ConfigureAwait(false);
await ConvertTextSubtitleToSrtInternal(inputPath, inputProtocol, outputPath, cancellationToken).ConfigureAwait(false);
}
}
finally
@ -362,13 +368,17 @@ namespace MediaBrowser.MediaEncoding.Subtitles
/// Converts the text subtitle to SRT internal.
/// </summary>
/// <param name="inputPath">The input path.</param>
/// <param name="inputProtocol">The input protocol.</param>
/// <param name="outputPath">The output path.</param>
/// <param name="cancellationToken">The cancellation token.</param>
/// <returns>Task.</returns>
/// <exception cref="System.ArgumentNullException">inputPath
/// <exception cref="System.ArgumentNullException">
/// inputPath
/// or
/// outputPath</exception>
/// outputPath
/// </exception>
/// <exception cref="System.ApplicationException"></exception>
private async Task ConvertTextSubtitleToSrtInternal(string inputPath, string outputPath)
private async Task ConvertTextSubtitleToSrtInternal(string inputPath, MediaProtocol inputProtocol, string outputPath, CancellationToken cancellationToken)
{
if (string.IsNullOrEmpty(inputPath))
{
@ -382,7 +392,7 @@ namespace MediaBrowser.MediaEncoding.Subtitles
Directory.CreateDirectory(Path.GetDirectoryName(outputPath));
var encodingParam = GetSubtitleFileCharacterSet(inputPath);
var encodingParam = await GetSubtitleFileCharacterSet(inputPath, inputProtocol, cancellationToken).ConfigureAwait(false);
if (!string.IsNullOrEmpty(encodingParam))
{
@ -688,32 +698,41 @@ namespace MediaBrowser.MediaEncoding.Subtitles
}
}
private string GetSubtitleCachePath(string mediaPath, int subtitleStreamIndex, string outputSubtitleExtension)
private string GetSubtitleCachePath(string mediaPath, MediaProtocol protocol, int subtitleStreamIndex, string outputSubtitleExtension)
{
var ticksParam = string.Empty;
if (protocol == MediaProtocol.File)
{
var ticksParam = string.Empty;
var date = _fileSystem.GetLastWriteTimeUtc(mediaPath);
var date = _fileSystem.GetLastWriteTimeUtc(mediaPath);
var filename = (mediaPath + "_" + subtitleStreamIndex.ToString(CultureInfo.InvariantCulture) + "_" + date.Ticks.ToString(CultureInfo.InvariantCulture) + ticksParam).GetMD5() + outputSubtitleExtension;
var filename = (mediaPath + "_" + subtitleStreamIndex.ToString(CultureInfo.InvariantCulture) + "_" + date.Ticks.ToString(CultureInfo.InvariantCulture) + ticksParam).GetMD5() + outputSubtitleExtension;
var prefix = filename.Substring(0, 1);
var prefix = filename.Substring(0, 1);
return Path.Combine(SubtitleCachePath, prefix, filename);
return Path.Combine(SubtitleCachePath, prefix, filename);
}
else
{
var filename = (mediaPath + "_" + subtitleStreamIndex.ToString(CultureInfo.InvariantCulture)).GetMD5() + outputSubtitleExtension;
var prefix = filename.Substring(0, 1);
return Path.Combine(SubtitleCachePath, prefix, filename);
}
}
/// <summary>
/// Gets the subtitle language encoding param.
/// </summary>
/// <param name="path">The path.</param>
/// <returns>System.String.</returns>
public string GetSubtitleFileCharacterSet(string path)
public async Task<string> GetSubtitleFileCharacterSet(string path, MediaProtocol protocol, CancellationToken cancellationToken)
{
if (GetFileEncoding(path).Equals(Encoding.UTF8))
if (protocol == MediaProtocol.File)
{
return string.Empty;
if (GetFileEncoding(path).Equals(Encoding.UTF8))
{
return string.Empty;
}
}
var charset = DetectCharset(path);
var charset = await DetectCharset(path, protocol, cancellationToken).ConfigureAwait(false);
if (!string.IsNullOrWhiteSpace(charset))
{
@ -769,11 +788,11 @@ namespace MediaBrowser.MediaEncoding.Subtitles
}
}
private string DetectCharset(string path)
private async Task<string> DetectCharset(string path, MediaProtocol protocol, CancellationToken cancellationToken)
{
try
{
using (var file = _fileSystem.GetFileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite))
using (var file = await GetStream(path, protocol, cancellationToken).ConfigureAwait(false))
{
var detector = new CharsetDetector();
detector.Feed(file);
@ -819,5 +838,19 @@ namespace MediaBrowser.MediaEncoding.Subtitles
// It's ok - anything aside from utf is ok since that's what we're looking for
return Encoding.Default;
}
private async Task<Stream> GetStream(string path, MediaProtocol protocol, CancellationToken cancellationToken)
{
if (protocol == MediaProtocol.Http)
{
return await _httpClient.Get(path, cancellationToken).ConfigureAwait(false);
}
if (protocol == MediaProtocol.File)
{
return _fileSystem.GetFileStream(path, FileMode.Open, FileAccess.Read, FileShare.ReadWrite);
}
throw new ArgumentOutOfRangeException("protocol");
}
}
}

1
MediaBrowser.Model/Configuration/UserConfiguration.cs
View File

@ -54,6 +54,7 @@ namespace MediaBrowser.Model.Configuration
public string[] LatestItemsExcludes { get; set; }
public bool HasMigratedToPolicy { get; set; }
public bool HidePlayedInLatest { get; set; }
/// <summary>
/// Initializes a new instance of the <see cref="UserConfiguration" /> class.

59
MediaBrowser.Model/Dlna/StreamBuilder.cs
View File

@ -282,6 +282,49 @@ namespace MediaBrowser.Model.Dlna
return playMethods;
}
private int? GetDefaultSubtitleStreamIndex(MediaSourceInfo item, SubtitleProfile[] subtitleProfiles)
{
int highestScore = -1;
foreach (MediaStream stream in item.MediaStreams)
{
if (stream.Type == MediaStreamType.Subtitle && stream.Score.HasValue)
{
if (stream.Score.Value > highestScore)
{
highestScore = stream.Score.Value;
}
}
}
List<MediaStream> topStreams = new List<MediaStream>();
foreach (MediaStream stream in item.MediaStreams)
{
if (stream.Type == MediaStreamType.Subtitle && stream.Score.HasValue && stream.Score.Value == highestScore)
{
topStreams.Add(stream);
}
}
// If multiple streams have an equal score, try to pick the most efficient one
if (topStreams.Count > 1)
{
foreach (MediaStream stream in topStreams)
{
foreach (SubtitleProfile profile in subtitleProfiles)
{
if (profile.Method == SubtitleDeliveryMethod.External && StringHelper.EqualsIgnoreCase(profile.Format, stream.Codec))
{
return stream.Index;
}
}
}
}
// If no optimization panned out, just use the original default
return item.DefaultSubtitleStreamIndex;
}
private StreamInfo BuildVideoItem(MediaSourceInfo item, VideoOptions options)
{
StreamInfo playlistItem = new StreamInfo
@ -294,7 +337,7 @@ namespace MediaBrowser.Model.Dlna
DeviceProfile = options.Profile
};
playlistItem.SubtitleStreamIndex = options.SubtitleStreamIndex ?? item.DefaultSubtitleStreamIndex;
playlistItem.SubtitleStreamIndex = options.SubtitleStreamIndex ?? GetDefaultSubtitleStreamIndex(item, options.Profile.SubtitleProfiles);
MediaStream subtitleStream = playlistItem.SubtitleStreamIndex.HasValue ? item.GetMediaStream(MediaStreamType.Subtitle, playlistItem.SubtitleStreamIndex.Value) : null;
MediaStream audioStream = item.GetDefaultAudioStream(options.AudioStreamIndex ?? item.DefaultAudioStreamIndex);
@ -618,6 +661,8 @@ namespace MediaBrowser.Model.Dlna
// Look for an external profile that matches the stream type (text/graphical)
foreach (SubtitleProfile profile in subtitleProfiles)
{
bool requiresConversion = !StringHelper.EqualsIgnoreCase(subtitleStream.Codec, profile.Format);
if (!profile.SupportsLanguage(subtitleStream.Language))
{
continue;
@ -625,6 +670,11 @@ namespace MediaBrowser.Model.Dlna
if (profile.Method == SubtitleDeliveryMethod.External && subtitleStream.IsTextSubtitleStream == MediaStream.IsTextFormat(profile.Format))
{
if (!requiresConversion)
{
return profile;
}
if (subtitleStream.SupportsExternalStream)
{
return profile;
@ -640,6 +690,8 @@ namespace MediaBrowser.Model.Dlna
foreach (SubtitleProfile profile in subtitleProfiles)
{
bool requiresConversion = !StringHelper.EqualsIgnoreCase(subtitleStream.Codec, profile.Format);
if (!profile.SupportsLanguage(subtitleStream.Language))
{
continue;
@ -647,6 +699,11 @@ namespace MediaBrowser.Model.Dlna
if (profile.Method == SubtitleDeliveryMethod.Embed && subtitleStream.IsTextSubtitleStream == MediaStream.IsTextFormat(profile.Format))
{
if (!requiresConversion)
{
return profile;
}
return profile;
}
}

76
MediaBrowser.Model/Dlna/StreamInfo.cs
View File

@ -217,9 +217,9 @@ namespace MediaBrowser.Model.Dlna
return list;
}
public List<SubtitleStreamInfo> GetExternalSubtitles(bool includeSelectedTrackOnly, string baseUrl, string accessToken)
public List<SubtitleStreamInfo> GetExternalSubtitles(bool includeSelectedTrackOnly, bool enableAllProfiles, string baseUrl, string accessToken)
{
List<SubtitleStreamInfo> list = GetSubtitleProfiles(includeSelectedTrackOnly, baseUrl, accessToken);
List<SubtitleStreamInfo> list = GetSubtitleProfiles(includeSelectedTrackOnly, enableAllProfiles, baseUrl, accessToken);
List<SubtitleStreamInfo> newList = new List<SubtitleStreamInfo>();
// First add the selected track
@ -235,6 +235,11 @@ namespace MediaBrowser.Model.Dlna
}
public List<SubtitleStreamInfo> GetSubtitleProfiles(bool includeSelectedTrackOnly, string baseUrl, string accessToken)
{
return GetSubtitleProfiles(includeSelectedTrackOnly, false, baseUrl, accessToken);
}
public List<SubtitleStreamInfo> GetSubtitleProfiles(bool includeSelectedTrackOnly, bool enableAllProfiles, string baseUrl, string accessToken)
{
List<SubtitleStreamInfo> list = new List<SubtitleStreamInfo>();
@ -250,9 +255,7 @@ namespace MediaBrowser.Model.Dlna
{
if (stream.Type == MediaStreamType.Subtitle && stream.Index == SubtitleStreamIndex.Value)
{
SubtitleStreamInfo info = GetSubtitleStreamInfo(stream, baseUrl, accessToken, startPositionTicks);
list.Add(info);
AddSubtitleProfiles(list, stream, enableAllProfiles, baseUrl, accessToken, startPositionTicks);
}
}
}
@ -263,9 +266,7 @@ namespace MediaBrowser.Model.Dlna
{
if (stream.Type == MediaStreamType.Subtitle && (!SubtitleStreamIndex.HasValue || stream.Index != SubtitleStreamIndex.Value))
{
SubtitleStreamInfo info = GetSubtitleStreamInfo(stream, baseUrl, accessToken, startPositionTicks);
list.Add(info);
AddSubtitleProfiles(list, stream, enableAllProfiles, baseUrl, accessToken, startPositionTicks);
}
}
}
@ -273,17 +274,41 @@ namespace MediaBrowser.Model.Dlna
return list;
}
private SubtitleStreamInfo GetSubtitleStreamInfo(MediaStream stream, string baseUrl, string accessToken, long startPositionTicks)
private void AddSubtitleProfiles(List<SubtitleStreamInfo> list, MediaStream stream, bool enableAllProfiles, string baseUrl, string accessToken, long startPositionTicks)
{
SubtitleStreamInfo info = GetSubtitleStreamInfo(stream);
if (enableAllProfiles)
{
foreach (SubtitleProfile profile in DeviceProfile.SubtitleProfiles)
{
SubtitleStreamInfo info = GetSubtitleStreamInfo(stream, baseUrl, accessToken, startPositionTicks, new[] { profile });
list.Add(info);
}
}
else
{
SubtitleStreamInfo info = GetSubtitleStreamInfo(stream, baseUrl, accessToken, startPositionTicks, DeviceProfile.SubtitleProfiles);
list.Add(info);
}
}
private SubtitleStreamInfo GetSubtitleStreamInfo(MediaStream stream, string baseUrl, string accessToken, long startPositionTicks, SubtitleProfile[] subtitleProfiles)
{
SubtitleProfile subtitleProfile = StreamBuilder.GetSubtitleProfile(stream, subtitleProfiles, Context);
SubtitleStreamInfo info = new SubtitleStreamInfo
{
IsForced = stream.IsForced,
Language = stream.Language,
Name = stream.Language ?? "Unknown",
Format = subtitleProfile.Format,
Index = stream.Index,
DeliveryMethod = subtitleProfile.Method
};
if (info.DeliveryMethod == SubtitleDeliveryMethod.External)
{
if (MediaSource.Protocol == MediaProtocol.Http)
{
info.Url = stream.Path;
}
else if (!string.IsNullOrEmpty(baseUrl))
if (MediaSource.Protocol == MediaProtocol.File || !StringHelper.EqualsIgnoreCase(stream.Codec, subtitleProfile.Format))
{
info.Url = string.Format("{0}/Videos/{1}/{2}/Subtitles/{3}/{4}/Stream.{5}",
baseUrl,
@ -291,28 +316,17 @@ namespace MediaBrowser.Model.Dlna
MediaSourceId,
StringHelper.ToStringCultureInvariant(stream.Index),
StringHelper.ToStringCultureInvariant(startPositionTicks),
SubtitleFormat);
subtitleProfile.Format);
}
else
{
info.Url = stream.Path;
}
}
return info;
}
private SubtitleStreamInfo GetSubtitleStreamInfo(MediaStream stream)
{
SubtitleProfile subtitleProfile = StreamBuilder.GetSubtitleProfile(stream, DeviceProfile.SubtitleProfiles, Context);
return new SubtitleStreamInfo
{
IsForced = stream.IsForced,
Language = stream.Language,
Name = stream.Language ?? "Unknown",
Format = SubtitleFormat,
Index = stream.Index,
DeliveryMethod = subtitleProfile.Method
};
}
/// <summary>
/// Returns the audio stream that will be used
/// </summary>

6
MediaBrowser.Model/Entities/MediaStream.cs
View File

@ -130,6 +130,12 @@ namespace MediaBrowser.Model.Entities
/// <value>The index.</value>
public int Index { get; set; }
/// <summary>
/// Gets or sets the score.
/// </summary>
/// <value>The score.</value>
public int? Score { get; set; }
/// <summary>
/// Gets or sets a value indicating whether this instance is external.
/// </summary>

9
MediaBrowser.Providers/MediaInfo/SubtitleScheduledTask.cs
View File

@ -6,15 +6,14 @@ using MediaBrowser.Controller.Entities.Movies;
using MediaBrowser.Controller.Entities.TV;
using MediaBrowser.Controller.Library;
using MediaBrowser.Controller.Subtitles;
using MediaBrowser.Model.Configuration;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.Logging;
using MediaBrowser.Model.Providers;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading;
using System.Threading.Tasks;
using MediaBrowser.Model.Providers;
namespace MediaBrowser.Providers.MediaInfo
{
@ -23,14 +22,16 @@ namespace MediaBrowser.Providers.MediaInfo
private readonly ILibraryManager _libraryManager;
private readonly IServerConfigurationManager _config;
private readonly ISubtitleManager _subtitleManager;
private readonly IMediaSourceManager _mediaSourceManager;
private readonly ILogger _logger;
public SubtitleScheduledTask(ILibraryManager libraryManager, IServerConfigurationManager config, ISubtitleManager subtitleManager, ILogger logger)
public SubtitleScheduledTask(ILibraryManager libraryManager, IServerConfigurationManager config, ISubtitleManager subtitleManager, ILogger logger, IMediaSourceManager mediaSourceManager)
{
_libraryManager = libraryManager;
_config = config;
_subtitleManager = subtitleManager;
_logger = logger;
_mediaSourceManager = mediaSourceManager;
}
public string Name
@ -107,7 +108,7 @@ namespace MediaBrowser.Providers.MediaInfo
(options.DownloadMovieSubtitles &&
video is Movie))
{
var mediaStreams = video.GetMediaSources(false).First().MediaStreams;
var mediaStreams = _mediaSourceManager.GetStaticMediaSources(video, false).First().MediaStreams;
var downloadedLanguages = await new SubtitleDownloader(_logger,
_subtitleManager)

8
MediaBrowser.Server.Implementations/Dto/DtoService.cs
View File

@ -261,7 +261,7 @@ namespace MediaBrowser.Server.Implementations.Dto
{
if (user == null)
{
dto.MediaSources = hasMediaSources.GetMediaSources(true).ToList();
dto.MediaSources = _mediaSourceManager().GetStaticMediaSources(hasMediaSources, true).ToList();
}
else
{
@ -269,7 +269,7 @@ namespace MediaBrowser.Server.Implementations.Dto
}
}
}
if (fields.Contains(ItemFields.Studios))
{
AttachStudios(dto, item);
@ -1280,7 +1280,7 @@ namespace MediaBrowser.Server.Implementations.Dto
}
else
{
mediaStreams = iHasMediaSources.GetMediaSources(true).First().MediaStreams;
mediaStreams = _mediaSourceManager().GetStaticMediaSources(iHasMediaSources, true).First().MediaStreams;
}
dto.MediaStreams = mediaStreams;
@ -1453,7 +1453,7 @@ namespace MediaBrowser.Server.Implementations.Dto
var tvChannel = item as LiveTvChannel;
if (tvChannel != null)
{
dto.MediaSources = tvChannel.GetMediaSources(true).ToList();
dto.MediaSources = _mediaSourceManager().GetStaticMediaSources(tvChannel, true).ToList();
}
var channelItem = item as IChannelItem;

31
MediaBrowser.Server.Implementations/Library/MediaSourceManager.cs
View File

@ -135,6 +135,7 @@ namespace MediaBrowser.Server.Implementations.Library
IEnumerable<MediaSourceInfo> mediaSources;
var hasMediaSources = (IHasMediaSources)item;
User user = null;
if (string.IsNullOrWhiteSpace(userId))
{
@ -142,7 +143,7 @@ namespace MediaBrowser.Server.Implementations.Library
}
else
{
var user = _userManager.GetUserById(userId);
user = _userManager.GetUserById(userId);
mediaSources = GetStaticMediaSources(hasMediaSources, enablePathSubstitution, user);
}
@ -154,6 +155,10 @@ namespace MediaBrowser.Server.Implementations.Library
foreach (var source in dynamicMediaSources)
{
if (user != null)
{
SetUserProperties(source, user);
}
if (source.Protocol == MediaProtocol.File)
{
source.SupportsDirectStream = File.Exists(source.Path);
@ -225,6 +230,11 @@ namespace MediaBrowser.Server.Implementations.Library
return GetPlayackMediaSources(id, null, enablePathSubstitution, cancellationToken);
}
public MediaSourceInfo GetStaticMediaSource(IHasMediaSources item, string mediaSourceId, bool enablePathSubstitution)
{
return GetStaticMediaSources(item, enablePathSubstitution).FirstOrDefault(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase));
}
public IEnumerable<MediaSourceInfo> GetStaticMediaSources(IHasMediaSources item, bool enablePathSubstitution)
{
if (item == null)
@ -288,6 +298,9 @@ namespace MediaBrowser.Server.Implementations.Library
preferredSubs,
user.Configuration.SubtitleMode,
audioLangage);
MediaStreamSelector.SetSubtitleStreamScores(source.MediaStreams, preferredSubs,
user.Configuration.SubtitleMode, audioLangage);
}
private IEnumerable<MediaSourceInfo> SortMediaSources(IEnumerable<MediaSourceInfo> sources)
@ -311,11 +324,6 @@ namespace MediaBrowser.Server.Implementations.Library
.ToList();
}
public MediaSourceInfo GetStaticMediaSource(IHasMediaSources item, string mediaSourceId, bool enablePathSubstitution)
{
return GetStaticMediaSources(item, enablePathSubstitution).FirstOrDefault(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase));
}
private readonly ConcurrentDictionary<string, LiveStreamInfo> _openStreams = new ConcurrentDictionary<string, LiveStreamInfo>(StringComparer.OrdinalIgnoreCase);
private readonly SemaphoreSlim _liveStreamSemaphore = new SemaphoreSlim(1, 1);
@ -428,9 +436,16 @@ namespace MediaBrowser.Server.Implementations.Library
try
{
var tuple = GetProvider(id);
LiveStreamInfo current;
if (_openStreams.TryGetValue(id, out current))
{
if (current.MediaSource.RequiresClosing)
{
var tuple = GetProvider(id);
await tuple.Item1.CloseMediaSource(tuple.Item2, cancellationToken).ConfigureAwait(false);
await tuple.Item1.CloseMediaSource(tuple.Item2, cancellationToken).ConfigureAwait(false);
}
}
LiveStreamInfo removed;
if (_openStreams.TryRemove(id, out removed))

2
MediaBrowser.Server.Implementations/Library/UserViewManager.cs
View File

@ -215,7 +215,7 @@ namespace MediaBrowser.Server.Implementations.Library
if (request.IsPlayed.HasValue)
{
var val = request.IsPlayed.Value;
if (i.IsPlayed(currentUser) != val)
if (i is Video && i.IsPlayed(currentUser) != val)
{
return false;
}

6
MediaBrowser.Server.Implementations/LiveTv/LiveTvMediaSourceProvider.cs
View File

@ -17,11 +17,13 @@ namespace MediaBrowser.Server.Implementations.LiveTv
private readonly ILiveTvManager _liveTvManager;
private readonly IJsonSerializer _jsonSerializer;
private readonly ILogger _logger;
private readonly IMediaSourceManager _mediaSourceManager;
public LiveTvMediaSourceProvider(ILiveTvManager liveTvManager, IJsonSerializer jsonSerializer, ILogManager logManager)
public LiveTvMediaSourceProvider(ILiveTvManager liveTvManager, IJsonSerializer jsonSerializer, ILogManager logManager, IMediaSourceManager mediaSourceManager)
{
_liveTvManager = liveTvManager;
_jsonSerializer = jsonSerializer;
_mediaSourceManager = mediaSourceManager;
_logger = logManager.GetLogger(GetType().Name);
}
@ -63,7 +65,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv
{
var hasMediaSources = (IHasMediaSources)item;
sources = hasMediaSources.GetMediaSources(false)
sources = _mediaSourceManager.GetStaticMediaSources(hasMediaSources, false)
.ToList();
}

1
MediaBrowser.Server.Implementations/Localization/Server/server.json
View File

@ -52,6 +52,7 @@
"HeaderAddUser": "Add User",
"LabelAddConnectSupporterHelp": "To add a user who isn't listed, you'll need to first link their account to Emby Connect from their user profile page.",
"LabelPinCode": "Pin code:",
"OptionHideWatchedContentFromLatestMedia": "Hide watched content from latest media",
"ButtonOk": "Ok",
"ButtonCancel": "Cancel",
"ButtonExit": "Exit",

5
MediaBrowser.Server.Implementations/Sync/CloudSyncProfile.cs
View File

@ -198,8 +198,7 @@ namespace MediaBrowser.Server.Implementations.Sync
var maxAudioChannels = supportsAc3 || supportsDca ? "5" : "2";
codecProfiles.Add(new CodecProfile
{
Type = CodecType.Audio,
Codec = "mpeg4",
Type = CodecType.VideoAudio,
Conditions = new[]
{
new ProfileCondition
@ -207,7 +206,7 @@ namespace MediaBrowser.Server.Implementations.Sync
Condition = ProfileConditionType.LessThanEqual,
Property = ProfileConditionValue.AudioChannels,
Value = maxAudioChannels,
IsRequired = false
IsRequired = true
},
new ProfileCondition
{

4
MediaBrowser.Server.Implementations/Sync/SyncJobProcessor.cs
View File

@ -495,7 +495,7 @@ namespace MediaBrowser.Server.Implementations.Sync
// No sense creating external subs if we're already burning one into the video
var externalSubs = streamInfo.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode ?
new List<SubtitleStreamInfo>() :
streamInfo.GetExternalSubtitles(false, null, null);
streamInfo.GetExternalSubtitles(false, true, null, null);
// Mark as requiring conversion if transcoding the video, or if any subtitles need to be extracted
var requiresVideoTranscoding = streamInfo.PlayMethod == PlayMethod.Transcode && jobOptions.IsConverting;
@ -823,7 +823,7 @@ namespace MediaBrowser.Server.Implementations.Sync
var hasMediaSources = item as IHasMediaSources;
var mediaSources = hasMediaSources.GetMediaSources(false).ToList();
var mediaSources = _mediaSourceManager.GetStaticMediaSources(hasMediaSources, false).ToList();
var preferredAudio = string.IsNullOrEmpty(user.Configuration.AudioLanguagePreference)
? new string[] { }

2
MediaBrowser.Server.Startup.Common/ApplicationHost.cs
View File

@ -530,7 +530,7 @@ namespace MediaBrowser.Server.Startup.Common
RegisterSingleInstance<ISessionContext>(new SessionContext(UserManager, authContext, SessionManager));
RegisterSingleInstance<IAuthService>(new AuthService(UserManager, authContext, ServerConfigurationManager, ConnectManager, SessionManager, DeviceManager));
SubtitleEncoder = new SubtitleEncoder(LibraryManager, LogManager.GetLogger("SubtitleEncoder"), ApplicationPaths, FileSystemManager, MediaEncoder, JsonSerializer);
SubtitleEncoder = new SubtitleEncoder(LibraryManager, LogManager.GetLogger("SubtitleEncoder"), ApplicationPaths, FileSystemManager, MediaEncoder, JsonSerializer, HttpClient, MediaSourceManager);
RegisterSingleInstance(SubtitleEncoder);
await ConfigureDisplayPreferencesRepositories().ConfigureAwait(false);