From 58fad600c943d2cb6d62a475017c1ec677b86718 Mon Sep 17 00:00:00 2001 From: Luke Pulverenti Date: Thu, 9 Feb 2017 19:42:57 -0500 Subject: restore changes --- .../Encoder/EncodingHelper.cs | 54 +++++++++++----------- 1 file changed, 27 insertions(+), 27 deletions(-) (limited to 'MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs') diff --git a/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs b/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs index 83057dba4..ed9552964 100644 --- a/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs +++ b/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs @@ -1486,33 +1486,33 @@ namespace MediaBrowser.MediaEncoding.Encoder //inputModifier += " -noaccurate_seek"; } - //if (!string.IsNullOrWhiteSpace(state.InputContainer)) - //{ - // var inputFormat = GetInputFormat(state.InputContainer); - // if (!string.IsNullOrWhiteSpace(inputFormat)) - // { - // inputModifier += " -f " + inputFormat; - // } - //} - - //if (state.RunTimeTicks.HasValue) - //{ - // foreach (var stream in state.MediaSource.MediaStreams) - // { - // if (!stream.IsExternal && stream.Type != MediaStreamType.Subtitle) - // { - // if (!string.IsNullOrWhiteSpace(stream.Codec) && stream.Index != -1) - // { - // var decoder = GetDecoderFromCodec(stream.Codec); - - // if (!string.IsNullOrWhiteSpace(decoder)) - // { - // inputModifier += " -codec:" + stream.Index.ToString(_usCulture) + " " + decoder; - // } - // } - // } - // } - //} + if (!string.IsNullOrWhiteSpace(state.InputContainer)) + { + var inputFormat = GetInputFormat(state.InputContainer); + if (!string.IsNullOrWhiteSpace(inputFormat)) + { + inputModifier += " -f " + inputFormat; + } + } + + if (state.RunTimeTicks.HasValue) + { + foreach (var stream in state.MediaSource.MediaStreams) + { + if (!stream.IsExternal && stream.Type != MediaStreamType.Subtitle) + { + if (!string.IsNullOrWhiteSpace(stream.Codec) && stream.Index != -1) + { + var decoder = GetDecoderFromCodec(stream.Codec); + + if (!string.IsNullOrWhiteSpace(decoder)) + { + inputModifier += " -codec:" + stream.Index.ToString(_usCulture) + " " + decoder; + } + } + } + } + } } return inputModifier; -- cgit v1.2.3 From 0ee1a0d7bd827e53351ee5e4ad21c4dda258362d Mon Sep 17 00:00:00 2001 From: Luke Pulverenti Date: Sat, 18 Feb 2017 22:46:09 -0500 Subject: fix mapping multiple tuner channels to same epg channel --- Emby.Common.Implementations/BaseApplicationHost.cs | 8 +- .../ScheduledTasks/ScheduledTaskWorker.cs | 2 +- Emby.Server.Core/ApplicationHost.cs | 117 +- .../Data/SqliteItemRepository.cs | 3 +- Emby.Server.Implementations/Dto/DtoService.cs | 4 +- .../LiveTv/EmbyTV/EmbyTV.cs | 5 + .../LiveTv/Listings/SchedulesDirect.cs | 8 +- .../LiveTv/Listings/XmlTvListingsProvider.cs | 4 +- .../LiveTv/LiveTvManager.cs | 11 +- .../LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs | 16 +- .../LiveTv/TunerHosts/MulticastStream.cs | 4 +- MediaBrowser.Api/ItemUpdateService.cs | 13 +- MediaBrowser.Api/MediaBrowser.Api.csproj | 4 - MediaBrowser.Api/Playback/BaseStreamingService.cs | 1 - MediaBrowser.Api/Playback/StreamState.cs | 2 +- MediaBrowser.Api/Playback/UniversalAudioService.cs | 8 +- MediaBrowser.Api/Sync/SyncHelper.cs | 4 +- .../MediaBrowser.Controller.csproj | 2 + .../MediaEncoding/EncodingHelper.cs | 1675 +++++++++++++++++++ .../MediaEncoding/EncodingJobInfo.cs | 114 ++ .../Encoder/EncodingHelper.cs | 1681 -------------------- .../Encoder/EncodingJobInfo.cs | 118 -- .../MediaBrowser.MediaEncoding.csproj | 2 - MediaBrowser.Model/Dto/BaseItemDto.cs | 172 -- MediaBrowser.Model/LiveTv/LiveTvOptions.cs | 10 +- MediaBrowser.Server.Mono/MonoAppHost.cs | 92 -- MediaBrowser.ServerApplication/MainStartup.cs | 2 +- MediaBrowser.ServerApplication/WindowsAppHost.cs | 106 +- src/Emby.Server/Program.cs | 2 +- 29 files changed, 1957 insertions(+), 2233 deletions(-) create mode 100644 MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs create mode 100644 MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs delete mode 100644 MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs delete mode 100644 MediaBrowser.MediaEncoding/Encoder/EncodingJobInfo.cs (limited to 'MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs') diff --git a/Emby.Common.Implementations/BaseApplicationHost.cs b/Emby.Common.Implementations/BaseApplicationHost.cs index 147a43fa1..f53433511 100644 --- a/Emby.Common.Implementations/BaseApplicationHost.cs +++ b/Emby.Common.Implementations/BaseApplicationHost.cs @@ -873,7 +873,13 @@ return null; /// Gets or sets a value indicating whether this instance can self update. /// /// true if this instance can self update; otherwise, false. - public abstract bool CanSelfUpdate { get; } + public virtual bool CanSelfUpdate + { + get + { + return false; + } + } /// /// Checks for update. diff --git a/Emby.Common.Implementations/ScheduledTasks/ScheduledTaskWorker.cs b/Emby.Common.Implementations/ScheduledTasks/ScheduledTaskWorker.cs index de528a94f..f0518f69e 100644 --- a/Emby.Common.Implementations/ScheduledTasks/ScheduledTaskWorker.cs +++ b/Emby.Common.Implementations/ScheduledTasks/ScheduledTaskWorker.cs @@ -379,7 +379,7 @@ namespace Emby.Common.Implementations.ScheduledTasks /// Cannot execute a Task that is already running public async Task Execute(TaskExecutionOptions options) { - var task = ExecuteInternal(options); + var task = Task.Run(async () => await ExecuteInternal(options).ConfigureAwait(false)); _currentTask = task; diff --git a/Emby.Server.Core/ApplicationHost.cs b/Emby.Server.Core/ApplicationHost.cs index 2163c4e47..c3d88eeab 100644 --- a/Emby.Server.Core/ApplicationHost.cs +++ b/Emby.Server.Core/ApplicationHost.cs @@ -312,7 +312,13 @@ namespace Emby.Server.Core } } - public abstract bool SupportsRunningAsService { get; } + public virtual bool SupportsRunningAsService + { + get + { + return false; + } + } /// /// Gets the name. @@ -326,14 +332,26 @@ namespace Emby.Server.Core } } - public abstract bool IsRunningAsService { get; } + public virtual bool IsRunningAsService + { + get + { + return false; + } + } private Assembly GetAssembly(Type type) { return type.GetTypeInfo().Assembly; } - public abstract bool SupportsAutoRunAtStartup { get; } + public virtual bool SupportsAutoRunAtStartup + { + get + { + return EnvironmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows; + } + } private void SetBaseExceptionMessage() { @@ -716,7 +734,13 @@ namespace Emby.Server.Core await ((UserManager)UserManager).Initialize().ConfigureAwait(false); } - protected abstract bool SupportsDualModeSockets { get; } + protected virtual bool SupportsDualModeSockets + { + get + { + return true; + } + } private ICertificate GetCertificate(string certificateLocation) { @@ -761,7 +785,75 @@ namespace Emby.Server.Core return new ImageProcessor(LogManager.GetLogger("ImageProcessor"), ServerConfigurationManager.ApplicationPaths, FileSystemManager, JsonSerializer, ImageEncoder, maxConcurrentImageProcesses, () => LibraryManager, TimerFactory); } - protected abstract FFMpegInstallInfo GetFfmpegInstallInfo(); + protected virtual FFMpegInstallInfo GetFfmpegInstallInfo() + { + var info = new FFMpegInstallInfo(); + + // Windows builds: http://ffmpeg.zeranoe.com/builds/ + // Linux builds: http://johnvansickle.com/ffmpeg/ + // OS X builds: http://ffmpegmac.net/ + // OS X x64: http://www.evermeet.cx/ffmpeg/ + + if (EnvironmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Linux) + { + info.FFMpegFilename = "ffmpeg"; + info.FFProbeFilename = "ffprobe"; + info.ArchiveType = "7z"; + info.Version = "20160215"; + info.DownloadUrls = GetLinuxDownloadUrls(); + } + else if (EnvironmentInfo.OperatingSystem == MediaBrowser.Model.System.OperatingSystem.Windows) + { + info.FFMpegFilename = "ffmpeg.exe"; + info.FFProbeFilename = "ffprobe.exe"; + info.Version = "20160410"; + info.ArchiveType = "7z"; + info.DownloadUrls = GetWindowsDownloadUrls(); + } + + // No version available - user requirement + info.DownloadUrls = new string[] { }; + + return info; + } + + private string[] GetWindowsDownloadUrls() + { + switch (EnvironmentInfo.SystemArchitecture) + { + case Architecture.X64: + return new[] + { + "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/windows/ffmpeg-20160410-win64.7z" + }; + case Architecture.X86: + return new[] + { + "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/windows/ffmpeg-20160410-win32.7z" + }; + } + + return new string[] { }; + } + + private string[] GetLinuxDownloadUrls() + { + switch (EnvironmentInfo.SystemArchitecture) + { + case Architecture.X64: + return new[] + { + "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/linux/ffmpeg-git-20160215-64bit-static.7z" + }; + case Architecture.X86: + return new[] + { + "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/linux/ffmpeg-git-20160215-32bit-static.7z" + }; + } + + return new string[] { }; + } /// /// Registers the media encoder. @@ -1489,7 +1581,10 @@ namespace Emby.Server.Core } } - protected abstract void AuthorizeServer(); + protected virtual void AuthorizeServer() + { + throw new NotImplementedException(); + } public event EventHandler HasUpdateAvailableChanged; @@ -1565,7 +1660,10 @@ namespace Emby.Server.Core } } - protected abstract void ConfigureAutoRunInternal(bool autorun); + protected virtual void ConfigureAutoRunInternal(bool autorun) + { + throw new NotImplementedException(); + } /// /// This returns localhost in the case of no external dns, and the hostname if the @@ -1631,7 +1729,10 @@ namespace Emby.Server.Core EnableLoopbackInternal(appName); } - protected abstract void EnableLoopbackInternal(string appName); + protected virtual void EnableLoopbackInternal(string appName) + { + + } private void RegisterModules() { diff --git a/Emby.Server.Implementations/Data/SqliteItemRepository.cs b/Emby.Server.Implementations/Data/SqliteItemRepository.cs index 30fa68d95..1f72ebd54 100644 --- a/Emby.Server.Implementations/Data/SqliteItemRepository.cs +++ b/Emby.Server.Implementations/Data/SqliteItemRepository.cs @@ -2872,7 +2872,8 @@ namespace Emby.Server.Implementations.Data } if (string.Equals(name, ItemSortBy.IsFavoriteOrLiked, StringComparison.OrdinalIgnoreCase)) { - return new Tuple("IsFavorite", true); + // (Select Case When Abs(COALESCE(ProductionYear, 0) - @ItemProductionYear) < 10 Then 2 Else 0 End ) + return new Tuple("(Select Case When IsFavorite is null Then 0 Else IsFavorite End )", true); } if (string.Equals(name, ItemSortBy.IsFolder, StringComparison.OrdinalIgnoreCase)) { diff --git a/Emby.Server.Implementations/Dto/DtoService.cs b/Emby.Server.Implementations/Dto/DtoService.cs index 5b0bd8bbc..824812494 100644 --- a/Emby.Server.Implementations/Dto/DtoService.cs +++ b/Emby.Server.Implementations/Dto/DtoService.cs @@ -492,7 +492,7 @@ namespace Emby.Server.Implementations.Dto } } - //if (!(item is LiveTvProgram)) + if (!(item is LiveTvProgram)) { dto.PlayAccess = item.GetPlayAccess(user); } @@ -1420,7 +1420,7 @@ namespace Emby.Server.Implementations.Dto { dto.AirDays = series.AirDays; dto.AirTime = series.AirTime; - dto.SeriesStatus = series.Status; + dto.Status = series.Status.HasValue ? series.Status.Value.ToString() : null; } // Add SeasonInfo diff --git a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs index 7aae0d68a..1fc3dcd72 100644 --- a/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs +++ b/Emby.Server.Implementations/LiveTv/EmbyTV/EmbyTV.cs @@ -986,6 +986,11 @@ namespace Emby.Server.Implementations.LiveTv.EmbyTV foreach (var program in programs) { program.ChannelId = channelId; + + if (provider.Item2.EnableNewProgramIds) + { + program.Id += "_" + channelId; + } } if (programs.Count > 0) diff --git a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs index 0d7a26553..f76735030 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/SchedulesDirect.cs @@ -81,12 +81,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings return programsInfo; } - if (string.IsNullOrWhiteSpace(info.ListingsId)) - { - _logger.Warn("ListingsId is null, returning empty program list"); - return programsInfo; - } - var dates = GetScheduleRequestDates(startDateUtc, endDateUtc); string stationID = channelId; @@ -156,7 +150,7 @@ namespace Emby.Server.Implementations.LiveTv.Listings programDetails.Where(p => p.hasImageArtwork).Select(p => p.programID) .ToList(); - var images = await GetImageForPrograms(info, programIdsWithImages, cancellationToken); + var images = await GetImageForPrograms(info, programIdsWithImages, cancellationToken).ConfigureAwait(false); var schedules = dailySchedules.SelectMany(d => d.programs); foreach (ScheduleDirect.Program schedule in schedules) diff --git a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs index a89acf647..c22bb1171 100644 --- a/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs +++ b/Emby.Server.Implementations/LiveTv/Listings/XmlTvListingsProvider.cs @@ -168,7 +168,6 @@ namespace Emby.Server.Implementations.LiveTv.Listings EpisodeNumber = p.Episode == null ? null : p.Episode.Episode, EpisodeTitle = episodeTitle, Genres = p.Categories, - Id = String.Format("{0}_{1:O}", p.ChannelId, p.StartDate), // Construct an id from the channel and start date, StartDate = GetDate(p.StartDate), Name = p.Title, Overview = p.Description, @@ -208,6 +207,9 @@ namespace Emby.Server.Implementations.LiveTv.Listings programInfo.ShowId = uniqueString.GetMD5().ToString("N"); } + // Construct an id from the channel and start date + programInfo.Id = String.Format("{0}_{1:O}", p.ChannelId, p.StartDate); + if (programInfo.IsMovie) { programInfo.IsSeries = false; diff --git a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs index d5ea0d493..887784213 100644 --- a/Emby.Server.Implementations/LiveTv/LiveTvManager.cs +++ b/Emby.Server.Implementations/LiveTv/LiveTvManager.cs @@ -598,10 +598,6 @@ namespace Emby.Server.Implementations.LiveTv item.ParentId = channel.Id; //item.ChannelType = channelType; - if (!string.Equals(item.ServiceName, serviceName, StringComparison.Ordinal)) - { - forceUpdate = true; - } item.ServiceName = serviceName; item.Audio = info.Audio; @@ -1311,7 +1307,7 @@ namespace Emby.Server.Implementations.LiveTv var isKids = false; var iSSeries = false; - var channelPrograms = await service.GetProgramsAsync(GetItemExternalId(currentChannel), start, end, cancellationToken).ConfigureAwait(false); + var channelPrograms = (await service.GetProgramsAsync(GetItemExternalId(currentChannel), start, end, cancellationToken).ConfigureAwait(false)).ToList(); var existingPrograms = _libraryManager.GetItemList(new InternalItemsQuery { @@ -1409,7 +1405,7 @@ namespace Emby.Server.Implementations.LiveTv double percent = numComplete; percent /= allChannelsList.Count; - progress.Report(80 * percent + 10); + progress.Report(85 * percent + 15); } progress.Report(100); @@ -1884,7 +1880,7 @@ namespace Emby.Server.Implementations.LiveTv : _tvDtoService.GetInternalTimerId(service.Name, info.TimerId).ToString("N"); dto.StartDate = info.StartDate; - dto.RecordingStatus = info.Status; + dto.Status = info.Status.ToString(); dto.IsRepeat = info.IsRepeat; dto.EpisodeTitle = info.EpisodeTitle; dto.IsMovie = info.IsMovie; @@ -2865,6 +2861,7 @@ namespace Emby.Server.Implementations.LiveTv { info.Id = Guid.NewGuid().ToString("N"); config.ListingProviders.Add(info); + info.EnableNewProgramIds = true; } else { diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index 1c7c0828c..bc9d01254 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -9,17 +9,14 @@ using MediaBrowser.Model.MediaInfo; using MediaBrowser.Model.Serialization; using System; using System.Collections.Generic; -using System.Globalization; using System.IO; using System.Linq; using System.Threading; using System.Threading.Tasks; using MediaBrowser.Model.IO; using MediaBrowser.Common.Extensions; -using MediaBrowser.Common.IO; using MediaBrowser.Controller; using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.IO; using MediaBrowser.Controller.MediaEncoding; using MediaBrowser.Model.Configuration; using MediaBrowser.Model.Net; @@ -66,7 +63,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun return id; } - private async Task> GetLineup(TunerHostInfo info, CancellationToken cancellationToken) + private async Task> GetLineup(TunerHostInfo info, CancellationToken cancellationToken) { var options = new HttpRequestOptions { @@ -74,7 +71,7 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun CancellationToken = cancellationToken, BufferContent = false }; - using (var stream = await _httpClient.Get(options)) + using (var stream = await _httpClient.Get(options).ConfigureAwait(false)) { var lineup = JsonSerializer.DeserializeFromStream>(stream) ?? new List(); @@ -127,7 +124,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun CacheMode = CacheMode.Unconditional, TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds), BufferContent = false - })) + + }).ConfigureAwait(false)) { var response = JsonSerializer.DeserializeFromStream(stream); @@ -169,7 +167,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun CancellationToken = cancellationToken, TimeoutMs = Convert.ToInt32(TimeSpan.FromSeconds(5).TotalMilliseconds), BufferContent = false - })) + + }).ConfigureAwait(false)) { var tuners = new List(); using (var sr = new StreamReader(stream, System.Text.Encoding.UTF8)) @@ -536,7 +535,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts.HdHomerun Url = string.Format("{0}/discover.json", GetApiUrl(info, false)), CancellationToken = CancellationToken.None, BufferContent = false - })) + + }).ConfigureAwait(false)) { var response = JsonSerializer.DeserializeFromStream(stream); diff --git a/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs b/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs index a7e1b3cf3..df83d4341 100644 --- a/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs +++ b/Emby.Server.Implementations/LiveTv/TunerHosts/MulticastStream.cs @@ -74,10 +74,8 @@ namespace Emby.Server.Implementations.LiveTv.TunerHosts OnFinished = OnFinished }; - var initial = _sharedBuffer.ToList(); var list = new List(); - - foreach (var bytes in initial) + foreach (var bytes in _sharedBuffer) { list.AddRange(bytes); } diff --git a/MediaBrowser.Api/ItemUpdateService.cs b/MediaBrowser.Api/ItemUpdateService.cs index a3d43a3f9..dcaf7c676 100644 --- a/MediaBrowser.Api/ItemUpdateService.cs +++ b/MediaBrowser.Api/ItemUpdateService.cs @@ -401,10 +401,21 @@ namespace MediaBrowser.Api var series = item as Series; if (series != null) { - series.Status = request.SeriesStatus; + series.Status = GetSeriesStatus(request); series.AirDays = request.AirDays; series.AirTime = request.AirTime; } } + + private SeriesStatus? GetSeriesStatus(BaseItemDto item) + { + if (string.IsNullOrEmpty(item.Status)) + { + return null; + } + + return (SeriesStatus)Enum.Parse(typeof(SeriesStatus), item.Status, true); + + } } } diff --git a/MediaBrowser.Api/MediaBrowser.Api.csproj b/MediaBrowser.Api/MediaBrowser.Api.csproj index db5914f81..6c8c6b2ab 100644 --- a/MediaBrowser.Api/MediaBrowser.Api.csproj +++ b/MediaBrowser.Api/MediaBrowser.Api.csproj @@ -173,10 +173,6 @@ {17E1F4E6-8ABD-4FE5-9ECF-43D4B6087BA2} MediaBrowser.Controller - - {0bd82fa6-eb8a-4452-8af5-74f9c3849451} - MediaBrowser.MediaEncoding - {7EEEB4BB-F3E8-48FC-B4C5-70F0FFF8329B} MediaBrowser.Model diff --git a/MediaBrowser.Api/Playback/BaseStreamingService.cs b/MediaBrowser.Api/Playback/BaseStreamingService.cs index e561b3f46..e1559cabf 100644 --- a/MediaBrowser.Api/Playback/BaseStreamingService.cs +++ b/MediaBrowser.Api/Playback/BaseStreamingService.cs @@ -22,7 +22,6 @@ using System.Threading.Tasks; using MediaBrowser.Common.Net; using MediaBrowser.Controller; using MediaBrowser.Controller.Net; -using MediaBrowser.MediaEncoding.Encoder; using MediaBrowser.Model.Diagnostics; namespace MediaBrowser.Api.Playback diff --git a/MediaBrowser.Api/Playback/StreamState.cs b/MediaBrowser.Api/Playback/StreamState.cs index 4fb936340..912d60889 100644 --- a/MediaBrowser.Api/Playback/StreamState.cs +++ b/MediaBrowser.Api/Playback/StreamState.cs @@ -13,7 +13,7 @@ using System.Globalization; using System.IO; using System.Linq; using System.Threading; -using MediaBrowser.MediaEncoding.Encoder; +using MediaBrowser.Controller.MediaEncoding; namespace MediaBrowser.Api.Playback { diff --git a/MediaBrowser.Api/Playback/UniversalAudioService.cs b/MediaBrowser.Api/Playback/UniversalAudioService.cs index a52ae1df4..e50d0f2c5 100644 --- a/MediaBrowser.Api/Playback/UniversalAudioService.cs +++ b/MediaBrowser.Api/Playback/UniversalAudioService.cs @@ -199,9 +199,9 @@ namespace MediaBrowser.Api.Playback if (isHeadRequest) { - return service.Head(newRequest); + return await service.Head(newRequest).ConfigureAwait(false); } - return service.Get(newRequest); + return await service.Get(newRequest).ConfigureAwait(false); } else { @@ -239,9 +239,9 @@ namespace MediaBrowser.Api.Playback if (isHeadRequest) { - return service.Head(newRequest); + return await service.Head(newRequest).ConfigureAwait(false); } - return service.Get(newRequest); + return await service.Get(newRequest).ConfigureAwait(false); } } } diff --git a/MediaBrowser.Api/Sync/SyncHelper.cs b/MediaBrowser.Api/Sync/SyncHelper.cs index 60df2bb1e..116cd8060 100644 --- a/MediaBrowser.Api/Sync/SyncHelper.cs +++ b/MediaBrowser.Api/Sync/SyncHelper.cs @@ -37,7 +37,7 @@ namespace MediaBrowser.Api.Sync options.Add(SyncJobOption.ItemLimit); break; } - if (item.IsFolderItem && !item.IsMusicGenre && !item.IsArtist && !item.IsType("musicalbum") && !item.IsGameGenre) + if ((item.IsFolder ?? false) && !item.IsMusicGenre && !item.IsArtist && !item.IsType("musicalbum") && !item.IsGameGenre) { options.Add(SyncJobOption.Quality); options.Add(SyncJobOption.Profile); @@ -57,7 +57,7 @@ namespace MediaBrowser.Api.Sync { if (item.SupportsSync ?? false) { - if (item.IsFolderItem || item.IsGameGenre || item.IsMusicGenre || item.IsGenre || item.IsArtist || item.IsStudio || item.IsPerson) + if ((item.IsFolder ?? false) || item.IsGameGenre || item.IsMusicGenre || item.IsGenre || item.IsArtist || item.IsStudio || item.IsPerson) { options.Add(SyncJobOption.SyncNewContent); options.Add(SyncJobOption.ItemLimit); diff --git a/MediaBrowser.Controller/MediaBrowser.Controller.csproj b/MediaBrowser.Controller/MediaBrowser.Controller.csproj index 28229f8a7..db5a5009c 100644 --- a/MediaBrowser.Controller/MediaBrowser.Controller.csproj +++ b/MediaBrowser.Controller/MediaBrowser.Controller.csproj @@ -184,6 +184,8 @@ + + diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs new file mode 100644 index 000000000..c6cbc8986 --- /dev/null +++ b/MediaBrowser.Controller/MediaEncoding/EncodingHelper.cs @@ -0,0 +1,1675 @@ +using System; +using System.Collections.Generic; +using System.Globalization; +using System.IO; +using System.Linq; +using System.Threading; +using MediaBrowser.Controller.Configuration; +using MediaBrowser.Model.Configuration; +using MediaBrowser.Model.Dlna; +using MediaBrowser.Model.Dto; +using MediaBrowser.Model.Entities; +using MediaBrowser.Model.IO; +using MediaBrowser.Model.MediaInfo; + +namespace MediaBrowser.Controller.MediaEncoding +{ + public class EncodingHelper + { + private readonly CultureInfo _usCulture = new CultureInfo("en-US"); + + private readonly IMediaEncoder _mediaEncoder; + private readonly IServerConfigurationManager _config; + private readonly IFileSystem _fileSystem; + private readonly ISubtitleEncoder _subtitleEncoder; + + public EncodingHelper(IMediaEncoder mediaEncoder, IServerConfigurationManager config, IFileSystem fileSystem, ISubtitleEncoder subtitleEncoder) + { + _mediaEncoder = mediaEncoder; + _config = config; + _fileSystem = fileSystem; + _subtitleEncoder = subtitleEncoder; + } + + public string GetH264Encoder(EncodingJobInfo state, EncodingOptions encodingOptions) + { + var defaultEncoder = "libx264"; + + // Only use alternative encoders for video files. + // When using concat with folder rips, if the mfx session fails to initialize, ffmpeg will be stuck retrying and will not exit gracefully + // Since transcoding of folder rips is expiremental anyway, it's not worth adding additional variables such as this. + if (state.VideoType == VideoType.VideoFile) + { + var hwType = encodingOptions.HardwareAccelerationType; + + if (string.Equals(hwType, "qsv", StringComparison.OrdinalIgnoreCase) || + string.Equals(hwType, "h264_qsv", StringComparison.OrdinalIgnoreCase)) + { + return GetAvailableEncoder("h264_qsv", defaultEncoder); + } + + if (string.Equals(hwType, "nvenc", StringComparison.OrdinalIgnoreCase)) + { + return GetAvailableEncoder("h264_nvenc", defaultEncoder); + } + if (string.Equals(hwType, "h264_omx", StringComparison.OrdinalIgnoreCase)) + { + return GetAvailableEncoder("h264_omx", defaultEncoder); + } + if (string.Equals(hwType, "vaapi", StringComparison.OrdinalIgnoreCase) && !string.IsNullOrWhiteSpace(encodingOptions.VaapiDevice)) + { + if (IsVaapiSupported(state)) + { + return GetAvailableEncoder("h264_vaapi", defaultEncoder); + } + } + } + + return defaultEncoder; + } + + private string GetAvailableEncoder(string preferredEncoder, string defaultEncoder) + { + if (_mediaEncoder.SupportsEncoder(preferredEncoder)) + { + return preferredEncoder; + } + return defaultEncoder; + } + + private bool IsVaapiSupported(EncodingJobInfo state) + { + var videoStream = state.VideoStream; + + if (videoStream != null) + { + // vaapi will throw an error with this input + // [vaapi @ 0x7faed8000960] No VAAPI support for codec mpeg4 profile -99. + if (string.Equals(videoStream.Codec, "mpeg4", StringComparison.OrdinalIgnoreCase)) + { + if (videoStream.Level == -99 || videoStream.Level == 15) + { + return false; + } + } + } + return true; + } + + /// + /// Gets the name of the output video codec + /// + public string GetVideoEncoder(EncodingJobInfo state, EncodingOptions encodingOptions) + { + var codec = state.OutputVideoCodec; + + if (!string.IsNullOrEmpty(codec)) + { + if (string.Equals(codec, "h264", StringComparison.OrdinalIgnoreCase)) + { + return GetH264Encoder(state, encodingOptions); + } + if (string.Equals(codec, "vpx", StringComparison.OrdinalIgnoreCase)) + { + return "libvpx"; + } + if (string.Equals(codec, "wmv", StringComparison.OrdinalIgnoreCase)) + { + return "wmv2"; + } + if (string.Equals(codec, "theora", StringComparison.OrdinalIgnoreCase)) + { + return "libtheora"; + } + + return codec.ToLower(); + } + + return "copy"; + } + + /// + /// Gets the user agent param. + /// + /// The state. + /// System.String. + public string GetUserAgentParam(EncodingJobInfo state) + { + string useragent = null; + + state.RemoteHttpHeaders.TryGetValue("User-Agent", out useragent); + + if (!string.IsNullOrWhiteSpace(useragent)) + { + return "-user-agent \"" + useragent + "\""; + } + + return string.Empty; + } + + public string GetInputFormat(string container) + { + if (string.Equals(container, "mkv", StringComparison.OrdinalIgnoreCase)) + { + return "matroska"; + } + if (string.Equals(container, "ts", StringComparison.OrdinalIgnoreCase)) + { + return "mpegts"; + } + + return container; + } + + public string GetDecoderFromCodec(string codec) + { + if (string.Equals(codec, "mp2", StringComparison.OrdinalIgnoreCase)) + { + return null; + } + if (string.Equals(codec, "aac_latm", StringComparison.OrdinalIgnoreCase)) + { + return null; + } + + return codec; + } + + /// + /// Infers the audio codec based on the url + /// + /// The URL. + /// System.Nullable{AudioCodecs}. + public string InferAudioCodec(string url) + { + var ext = Path.GetExtension(url); + + if (string.Equals(ext, ".mp3", StringComparison.OrdinalIgnoreCase)) + { + return "mp3"; + } + if (string.Equals(ext, ".aac", StringComparison.OrdinalIgnoreCase)) + { + return "aac"; + } + if (string.Equals(ext, ".wma", StringComparison.OrdinalIgnoreCase)) + { + return "wma"; + } + if (string.Equals(ext, ".ogg", StringComparison.OrdinalIgnoreCase)) + { + return "vorbis"; + } + if (string.Equals(ext, ".oga", StringComparison.OrdinalIgnoreCase)) + { + return "vorbis"; + } + if (string.Equals(ext, ".ogv", StringComparison.OrdinalIgnoreCase)) + { + return "vorbis"; + } + if (string.Equals(ext, ".webm", StringComparison.OrdinalIgnoreCase)) + { + return "vorbis"; + } + if (string.Equals(ext, ".webma", StringComparison.OrdinalIgnoreCase)) + { + return "vorbis"; + } + + return "copy"; + } + + /// + /// Infers the video codec. + /// + /// The URL. + /// System.Nullable{VideoCodecs}. + public string InferVideoCodec(string url) + { + var ext = Path.GetExtension(url); + + if (string.Equals(ext, ".asf", StringComparison.OrdinalIgnoreCase)) + { + return "wmv"; + } + if (string.Equals(ext, ".webm", StringComparison.OrdinalIgnoreCase)) + { + return "vpx"; + } + if (string.Equals(ext, ".ogg", StringComparison.OrdinalIgnoreCase) || string.Equals(ext, ".ogv", StringComparison.OrdinalIgnoreCase)) + { + return "theora"; + } + if (string.Equals(ext, ".m3u8", StringComparison.OrdinalIgnoreCase) || string.Equals(ext, ".ts", StringComparison.OrdinalIgnoreCase)) + { + return "h264"; + } + + return "copy"; + } + + public int GetVideoProfileScore(string profile) + { + var list = new List + { + "Constrained Baseline", + "Baseline", + "Extended", + "Main", + "High", + "Progressive High", + "Constrained High" + }; + + return Array.FindIndex(list.ToArray(), t => string.Equals(t, profile, StringComparison.OrdinalIgnoreCase)); + } + + public string GetInputPathArgument(EncodingJobInfo state) + { + var protocol = state.InputProtocol; + var mediaPath = state.MediaPath ?? string.Empty; + + var inputPath = new[] { mediaPath }; + + if (state.IsInputVideo) + { + if (!(state.VideoType == VideoType.Iso && state.IsoMount == null)) + { + inputPath = MediaEncoderHelpers.GetInputArgument(_fileSystem, mediaPath, state.InputProtocol, state.IsoMount, state.PlayableStreamFileNames); + } + } + + return _mediaEncoder.GetInputArgument(inputPath, protocol); + } + + /// + /// Gets the audio encoder. + /// + /// The state. + /// System.String. + public string GetAudioEncoder(EncodingJobInfo state) + { + var codec = state.OutputAudioCodec; + + if (string.Equals(codec, "aac", StringComparison.OrdinalIgnoreCase)) + { + return "aac -strict experimental"; + } + if (string.Equals(codec, "mp3", StringComparison.OrdinalIgnoreCase)) + { + return "libmp3lame"; + } + if (string.Equals(codec, "vorbis", StringComparison.OrdinalIgnoreCase)) + { + return "libvorbis"; + } + if (string.Equals(codec, "wma", StringComparison.OrdinalIgnoreCase)) + { + return "wmav2"; + } + + return codec.ToLower(); + } + + /// + /// Gets the input argument. + /// + public string GetInputArgument(EncodingJobInfo state, EncodingOptions encodingOptions) + { + var request = state.BaseRequest; + + var arg = string.Format("-i {0}", GetInputPathArgument(state)); + + if (state.SubtitleStream != null && request.SubtitleMethod == SubtitleDeliveryMethod.Encode) + { + if (state.SubtitleStream.IsExternal && !state.SubtitleStream.IsTextSubtitleStream) + { + if (state.VideoStream != null && state.VideoStream.Width.HasValue) + { + // This is hacky but not sure how to get the exact subtitle resolution + double height = state.VideoStream.Width.Value; + height /= 16; + height *= 9; + + arg += string.Format(" -canvas_size {0}:{1}", state.VideoStream.Width.Value.ToString(CultureInfo.InvariantCulture), Convert.ToInt32(height).ToString(CultureInfo.InvariantCulture)); + } + + var subtitlePath = state.SubtitleStream.Path; + + if (string.Equals(Path.GetExtension(subtitlePath), ".sub", StringComparison.OrdinalIgnoreCase)) + { + var idxFile = Path.ChangeExtension(subtitlePath, ".idx"); + if (_fileSystem.FileExists(idxFile)) + { + subtitlePath = idxFile; + } + } + + arg += " -i \"" + subtitlePath + "\""; + } + } + + if (state.IsVideoRequest) + { + if (GetVideoEncoder(state, encodingOptions).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1) + { + var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && request.SubtitleMethod == SubtitleDeliveryMethod.Encode; + var hwOutputFormat = "vaapi"; + + if (hasGraphicalSubs) + { + hwOutputFormat = "yuv420p"; + } + + arg = "-hwaccel vaapi -hwaccel_output_format " + hwOutputFormat + " -vaapi_device " + encodingOptions.VaapiDevice + " " + arg; + } + } + + return arg.Trim(); + } + + /// + /// Determines whether the specified stream is H264. + /// + /// The stream. + /// true if the specified stream is H264; otherwise, false. + public bool IsH264(MediaStream stream) + { + var codec = stream.Codec ?? string.Empty; + + return codec.IndexOf("264", StringComparison.OrdinalIgnoreCase) != -1 || + codec.IndexOf("avc", StringComparison.OrdinalIgnoreCase) != -1; + } + + public string GetVideoBitrateParam(EncodingJobInfo state, string videoCodec) + { + var bitrate = state.OutputVideoBitrate; + + if (bitrate.HasValue) + { + if (string.Equals(videoCodec, "libvpx", StringComparison.OrdinalIgnoreCase)) + { + // With vpx when crf is used, b:v becomes a max rate + // https://trac.ffmpeg.org/wiki/vpxEncodingGuide. But higher bitrate source files -b:v causes judder so limite the bitrate but dont allow it to "saturate" the bitrate. So dont contrain it down just up. + return string.Format(" -maxrate:v {0} -bufsize:v ({0}*2) -b:v {0}", bitrate.Value.ToString(_usCulture)); + } + + if (string.Equals(videoCodec, "msmpeg4", StringComparison.OrdinalIgnoreCase)) + { + return string.Format(" -b:v {0}", bitrate.Value.ToString(_usCulture)); + } + + if (string.Equals(videoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) + { + // h264 + return string.Format(" -maxrate {0} -bufsize {1}", + bitrate.Value.ToString(_usCulture), + (bitrate.Value * 2).ToString(_usCulture)); + } + + // h264 + return string.Format(" -b:v {0} -maxrate {0} -bufsize {1}", + bitrate.Value.ToString(_usCulture), + (bitrate.Value * 2).ToString(_usCulture)); + } + + return string.Empty; + } + + public string NormalizeTranscodingLevel(string videoCodec, string level) + { + double requestLevel; + + // Clients may direct play higher than level 41, but there's no reason to transcode higher + if (double.TryParse(level, NumberStyles.Any, _usCulture, out requestLevel)) + { + if (string.Equals(videoCodec, "h264", StringComparison.OrdinalIgnoreCase)) + { + if (requestLevel > 41) + { + return "41"; + } + } + } + + return level; + } + + /// + /// Gets the probe size argument. + /// + /// The state. + /// System.String. + public string GetProbeSizeArgument(EncodingJobInfo state) + { + if (state.PlayableStreamFileNames.Count > 0) + { + return _mediaEncoder.GetProbeSizeAndAnalyzeDurationArgument(state.PlayableStreamFileNames.ToArray(), state.InputProtocol); + } + + return _mediaEncoder.GetProbeSizeAndAnalyzeDurationArgument(new[] { state.MediaPath }, state.InputProtocol); + } + + /// + /// Gets the text subtitle param. + /// + /// The state. + /// System.String. + public string GetTextSubtitleParam(EncodingJobInfo state) + { + var seconds = Math.Round(TimeSpan.FromTicks(state.StartTimeTicks ?? 0).TotalSeconds); + + var setPtsParam = state.CopyTimestamps + ? string.Empty + : string.Format(",setpts=PTS -{0}/TB", seconds.ToString(_usCulture)); + + if (state.SubtitleStream.IsExternal) + { + var subtitlePath = state.SubtitleStream.Path; + + var charsetParam = string.Empty; + + if (!string.IsNullOrEmpty(state.SubtitleStream.Language)) + { + var charenc = _subtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath, state.SubtitleStream.Language, state.MediaSource.Protocol, CancellationToken.None).Result; + + if (!string.IsNullOrEmpty(charenc)) + { + charsetParam = ":charenc=" + charenc; + } + } + + // TODO: Perhaps also use original_size=1920x800 ?? + return string.Format("subtitles=filename='{0}'{1}{2}", + _mediaEncoder.EscapeSubtitleFilterPath(subtitlePath), + charsetParam, + setPtsParam); + } + + var mediaPath = state.MediaPath ?? string.Empty; + + return string.Format("subtitles='{0}:si={1}'{2}", + _mediaEncoder.EscapeSubtitleFilterPath(mediaPath), + state.InternalSubtitleStreamOffset.ToString(_usCulture), + setPtsParam); + } + + public double? GetFramerateParam(EncodingJobInfo state) + { + var request = state.BaseRequest; + + if (request.Framerate.HasValue) + { + return request.Framerate.Value; + } + + var maxrate = request.MaxFramerate; + + if (maxrate.HasValue && state.VideoStream != null) + { + var contentRate = state.VideoStream.AverageFrameRate ?? state.VideoStream.RealFrameRate; + + if (contentRate.HasValue && contentRate.Value > maxrate.Value) + { + return maxrate; + } + } + + return null; + } + + /// + /// Gets the video bitrate to specify on the command line + /// + public string GetVideoQualityParam(EncodingJobInfo state, string videoEncoder, EncodingOptions encodingOptions, string defaultH264Preset) + { + var param = string.Empty; + + var isVc1 = state.VideoStream != null && + string.Equals(state.VideoStream.Codec, "vc1", StringComparison.OrdinalIgnoreCase); + + if (string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase)) + { + if (!string.IsNullOrWhiteSpace(encodingOptions.H264Preset)) + { + param += "-preset " + encodingOptions.H264Preset; + } + else + { + param += "-preset " + defaultH264Preset; + } + + if (encodingOptions.H264Crf >= 0 && encodingOptions.H264Crf <= 51) + { + param += " -crf " + encodingOptions.H264Crf.ToString(CultureInfo.InvariantCulture); + } + else + { + param += " -crf 23"; + } + } + + else if (string.Equals(videoEncoder, "libx265", StringComparison.OrdinalIgnoreCase)) + { + param += "-preset fast"; + + param += " -crf 28"; + } + + // h264 (h264_qsv) + else if (string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase)) + { + param += "-preset 7 -look_ahead 0"; + + } + + // h264 (h264_nvenc) + else if (string.Equals(videoEncoder, "h264_nvenc", StringComparison.OrdinalIgnoreCase)) + { + param += "-preset default"; + } + + // webm + else if (string.Equals(videoEncoder, "libvpx", StringComparison.OrdinalIgnoreCase)) + { + // Values 0-3, 0 being highest quality but slower + var profileScore = 0; + + string crf; + var qmin = "0"; + var qmax = "50"; + + crf = "10"; + + if (isVc1) + { + profileScore++; + } + + // Max of 2 + profileScore = Math.Min(profileScore, 2); + + // http://www.webmproject.org/docs/encoder-parameters/ + param += string.Format("-speed 16 -quality good -profile:v {0} -slices 8 -crf {1} -qmin {2} -qmax {3}", + profileScore.ToString(_usCulture), + crf, + qmin, + qmax); + } + + else if (string.Equals(videoEncoder, "mpeg4", StringComparison.OrdinalIgnoreCase)) + { + param += "-mbd rd -flags +mv4+aic -trellis 2 -cmp 2 -subcmp 2 -bf 2"; + } + + // asf/wmv + else if (string.Equals(videoEncoder, "wmv2", StringComparison.OrdinalIgnoreCase)) + { + param += "-qmin 2"; + } + + else if (string.Equals(videoEncoder, "msmpeg4", StringComparison.OrdinalIgnoreCase)) + { + param += "-mbd 2"; + } + + param += GetVideoBitrateParam(state, videoEncoder); + + var framerate = GetFramerateParam(state); + if (framerate.HasValue) + { + param += string.Format(" -r {0}", framerate.Value.ToString(_usCulture)); + } + + if (!string.IsNullOrEmpty(state.OutputVideoSync)) + { + param += " -vsync " + state.OutputVideoSync; + } + + var request = state.BaseRequest; + + if (!string.IsNullOrEmpty(request.Profile)) + { + if (!string.Equals(videoEncoder, "h264_omx", StringComparison.OrdinalIgnoreCase) && + !string.Equals(videoEncoder, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + { + // not supported by h264_omx + param += " -profile:v " + request.Profile; + } + } + + if (!string.IsNullOrEmpty(request.Level)) + { + var level = NormalizeTranscodingLevel(state.OutputVideoCodec, request.Level); + + // h264_qsv and h264_nvenc expect levels to be expressed as a decimal. libx264 supports decimal and non-decimal format + // also needed for libx264 due to https://trac.ffmpeg.org/ticket/3307 + if (string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) || + string.Equals(videoEncoder, "h264_nvenc", StringComparison.OrdinalIgnoreCase) || + string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase)) + { + switch (level) + { + case "30": + param += " -level 3.0"; + break; + case "31": + param += " -level 3.1"; + break; + case "32": + param += " -level 3.2"; + break; + case "40": + param += " -level 4.0"; + break; + case "41": + param += " -level 4.1"; + break; + case "42": + param += " -level 4.2"; + break; + case "50": + param += " -level 5.0"; + break; + case "51": + param += " -level 5.1"; + break; + case "52": + param += " -level 5.2"; + break; + default: + param += " -level " + level; + break; + } + } + else if (!string.Equals(videoEncoder, "h264_omx", StringComparison.OrdinalIgnoreCase)) + { + param += " -level " + level; + } + } + + if (string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase)) + { + param += " -x264opts:0 subme=0:rc_lookahead=10:me_range=4:me=dia:no_chroma_me:8x8dct=0:partitions=none"; + } + + if (!string.Equals(videoEncoder, "h264_omx", StringComparison.OrdinalIgnoreCase) && + !string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) && + !string.Equals(videoEncoder, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + { + param = "-pix_fmt yuv420p " + param; + } + + return param; + } + + public bool CanStreamCopyVideo(EncodingJobInfo state, MediaStream videoStream) + { + var request = state.BaseRequest; + + if (videoStream.IsInterlaced) + { + return false; + } + + if (videoStream.IsAnamorphic ?? false) + { + return false; + } + + // Can't stream copy if we're burning in subtitles + if (request.SubtitleStreamIndex.HasValue) + { + if (request.SubtitleMethod == SubtitleDeliveryMethod.Encode) + { + return false; + } + } + + if (string.Equals("h264", videoStream.Codec, StringComparison.OrdinalIgnoreCase)) + { + if (videoStream.IsAVC.HasValue && !videoStream.IsAVC.Value && request.RequireAvc) + { + return false; + } + } + + // Source and target codecs must match + if (string.IsNullOrEmpty(videoStream.Codec) || !state.SupportedVideoCodecs.Contains(videoStream.Codec, StringComparer.OrdinalIgnoreCase)) + { + return false; + } + + // If client is requesting a specific video profile, it must match the source + if (!string.IsNullOrEmpty(request.Profile)) + { + if (string.IsNullOrEmpty(videoStream.Profile)) + { + //return false; + } + + if (!string.IsNullOrEmpty(videoStream.Profile) && !string.Equals(request.Profile, videoStream.Profile, StringComparison.OrdinalIgnoreCase)) + { + var currentScore = GetVideoProfileScore(videoStream.Profile); + var requestedScore = GetVideoProfileScore(request.Profile); + + if (currentScore == -1 || currentScore > requestedScore) + { + return false; + } + } + } + + // Video width must fall within requested value + if (request.MaxWidth.HasValue) + { + if (!videoStream.Width.HasValue || videoStream.Width.Value > request.MaxWidth.Value) + { + return false; + } + } + + // Video height must fall within requested value + if (request.MaxHeight.HasValue) + { + if (!videoStream.Height.HasValue || videoStream.Height.Value > request.MaxHeight.Value) + { + return false; + } + } + + // Video framerate must fall within requested value + var requestedFramerate = request.MaxFramerate ?? request.Framerate; + if (requestedFramerate.HasValue) + { + var videoFrameRate = videoStream.AverageFrameRate ?? videoStream.RealFrameRate; + + if (!videoFrameRate.HasValue || videoFrameRate.Value > requestedFramerate.Value) + { + return false; + } + } + + // Video bitrate must fall within requested value + if (request.VideoBitRate.HasValue) + { + if (!videoStream.BitRate.HasValue || videoStream.BitRate.Value > request.VideoBitRate.Value) + { + return false; + } + } + + if (request.MaxVideoBitDepth.HasValue) + { + if (videoStream.BitDepth.HasValue && videoStream.BitDepth.Value > request.MaxVideoBitDepth.Value) + { + return false; + } + } + + if (request.MaxRefFrames.HasValue) + { + if (videoStream.RefFrames.HasValue && videoStream.RefFrames.Value > request.MaxRefFrames.Value) + { + return false; + } + } + + // If a specific level was requested, the source must match or be less than + if (!string.IsNullOrEmpty(request.Level)) + { + double requestLevel; + + if (double.TryParse(request.Level, NumberStyles.Any, _usCulture, out requestLevel)) + { + if (!videoStream.Level.HasValue) + { + //return false; + } + + if (videoStream.Level.HasValue && videoStream.Level.Value > requestLevel) + { + return false; + } + } + } + + return request.EnableAutoStreamCopy; + } + + public bool CanStreamCopyAudio(EncodingJobInfo state, MediaStream audioStream, List supportedAudioCodecs) + { + var request = state.BaseRequest; + + // Source and target codecs must match + if (string.IsNullOrEmpty(audioStream.Codec) || !supportedAudioCodecs.Contains(audioStream.Codec, StringComparer.OrdinalIgnoreCase)) + { + return false; + } + + // Video bitrate must fall within requested value + if (request.AudioBitRate.HasValue) + { + if (!audioStream.BitRate.HasValue || audioStream.BitRate.Value <= 0) + { + return false; + } + if (audioStream.BitRate.Value > request.AudioBitRate.Value) + { + return false; + } + } + + // Channels must fall within requested value + var channels = request.AudioChannels ?? request.MaxAudioChannels; + if (channels.HasValue) + { + if (!audioStream.Channels.HasValue || audioStream.Channels.Value <= 0) + { + return false; + } + if (audioStream.Channels.Value > channels.Value) + { + return false; + } + } + + // Sample rate must fall within requested value + if (request.AudioSampleRate.HasValue) + { + if (!audioStream.SampleRate.HasValue || audioStream.SampleRate.Value <= 0) + { + return false; + } + if (audioStream.SampleRate.Value > request.AudioSampleRate.Value) + { + return false; + } + } + + return request.EnableAutoStreamCopy; + } + + public int? GetVideoBitrateParamValue(BaseEncodingJobOptions request, MediaStream videoStream, string outputVideoCodec) + { + var bitrate = request.VideoBitRate; + + if (videoStream != null) + { + var isUpscaling = request.Height.HasValue && videoStream.Height.HasValue && + request.Height.Value > videoStream.Height.Value; + + if (request.Width.HasValue && videoStream.Width.HasValue && + request.Width.Value > videoStream.Width.Value) + { + isUpscaling = true; + } + + // Don't allow bitrate increases unless upscaling + if (!isUpscaling) + { + if (bitrate.HasValue && videoStream.BitRate.HasValue) + { + bitrate = Math.Min(bitrate.Value, videoStream.BitRate.Value); + } + } + } + + if (bitrate.HasValue) + { + var inputVideoCodec = videoStream == null ? null : videoStream.Codec; + bitrate = ResolutionNormalizer.ScaleBitrate(bitrate.Value, inputVideoCodec, outputVideoCodec); + + // If a max bitrate was requested, don't let the scaled bitrate exceed it + if (request.VideoBitRate.HasValue) + { + bitrate = Math.Min(bitrate.Value, request.VideoBitRate.Value); + } + } + + return bitrate; + } + + public int? GetAudioBitrateParam(BaseEncodingJobOptions request, MediaStream audioStream) + { + if (request.AudioBitRate.HasValue) + { + // Make sure we don't request a bitrate higher than the source + var currentBitrate = audioStream == null ? request.AudioBitRate.Value : audioStream.BitRate ?? request.AudioBitRate.Value; + + // Don't encode any higher than this + return Math.Min(384000, request.AudioBitRate.Value); + //return Math.Min(currentBitrate, request.AudioBitRate.Value); + } + + return null; + } + + public string GetAudioFilterParam(EncodingJobInfo state, EncodingOptions encodingOptions, bool isHls) + { + var volParam = string.Empty; + var audioSampleRate = string.Empty; + + var channels = state.OutputAudioChannels; + + // Boost volume to 200% when downsampling from 6ch to 2ch + if (channels.HasValue && channels.Value <= 2) + { + if (state.AudioStream != null && state.AudioStream.Channels.HasValue && state.AudioStream.Channels.Value > 5 && !encodingOptions.DownMixAudioBoost.Equals(1)) + { + volParam = ",volume=" + encodingOptions.DownMixAudioBoost.ToString(_usCulture); + } + } + + if (state.OutputAudioSampleRate.HasValue) + { + audioSampleRate = state.OutputAudioSampleRate.Value + ":"; + } + + var adelay = isHls ? "adelay=1," : string.Empty; + + var pts = string.Empty; + + if (state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.BaseRequest.SubtitleMethod == SubtitleDeliveryMethod.Encode && !state.CopyTimestamps) + { + var seconds = TimeSpan.FromTicks(state.StartTimeTicks ?? 0).TotalSeconds; + + pts = string.Format(",asetpts=PTS-{0}/TB", Math.Round(seconds).ToString(_usCulture)); + } + + return string.Format("-af \"{0}aresample={1}async={4}{2}{3}\"", + + adelay, + audioSampleRate, + volParam, + pts, + state.OutputAudioSync); + } + + /// + /// Gets the number of audio channels to specify on the command line + /// + /// The request. + /// The audio stream. + /// The output audio codec. + /// System.Nullable{System.Int32}. + public int? GetNumAudioChannelsParam(BaseEncodingJobOptions request, MediaStream audioStream, string outputAudioCodec) + { + var inputChannels = audioStream == null + ? null + : audioStream.Channels; + + if (inputChannels <= 0) + { + inputChannels = null; + } + + int? transcoderChannelLimit = null; + var codec = outputAudioCodec ?? string.Empty; + + if (codec.IndexOf("wma", StringComparison.OrdinalIgnoreCase) != -1) + { + // wmav2 currently only supports two channel output + transcoderChannelLimit = 2; + } + + else if (codec.IndexOf("mp3", StringComparison.OrdinalIgnoreCase) != -1) + { + // libmp3lame currently only supports two channel output + transcoderChannelLimit = 2; + } + else + { + // If we don't have any media info then limit it to 6 to prevent encoding errors due to asking for too many channels + transcoderChannelLimit = 6; + } + + var isTranscodingAudio = !string.Equals(codec, "copy", StringComparison.OrdinalIgnoreCase); + + int? resultChannels = null; + if (isTranscodingAudio) + { + resultChannels = request.TranscodingMaxAudioChannels; + } + resultChannels = resultChannels ?? request.MaxAudioChannels ?? request.AudioChannels; + + if (inputChannels.HasValue) + { + resultChannels = resultChannels.HasValue + ? Math.Min(resultChannels.Value, inputChannels.Value) + : inputChannels.Value; + } + + if (isTranscodingAudio && transcoderChannelLimit.HasValue) + { + resultChannels = resultChannels.HasValue + ? Math.Min(resultChannels.Value, transcoderChannelLimit.Value) + : transcoderChannelLimit.Value; + } + + return resultChannels ?? request.AudioChannels; + } + + /// + /// Enforces the resolution limit. + /// + /// The state. + public void EnforceResolutionLimit(EncodingJobInfo state) + { + var videoRequest = state.BaseRequest; + + // Switch the incoming params to be ceilings rather than fixed values + videoRequest.MaxWidth = videoRequest.MaxWidth ?? videoRequest.Width; + videoRequest.MaxHeight = videoRequest.MaxHeight ?? videoRequest.Height; + + videoRequest.Width = null; + videoRequest.Height = null; + } + + /// + /// Gets the fast seek command line parameter. + /// + /// The request. + /// System.String. + /// The fast seek command line parameter. + public string GetFastSeekCommandLineParameter(BaseEncodingJobOptions request) + { + var time = request.StartTimeTicks ?? 0; + + if (time > 0) + { + return string.Format("-ss {0}", _mediaEncoder.GetTimeParameter(time)); + } + + return string.Empty; + } + + /// + /// Gets the map args. + /// + /// The state. + /// System.String. + public string GetMapArgs(EncodingJobInfo state) + { + // If we don't have known media info + // If input is video, use -sn to drop subtitles + // Otherwise just return empty + if (state.VideoStream == null && state.AudioStream == null) + { + return state.IsInputVideo ? "-sn" : string.Empty; + } + + // We have media info, but we don't know the stream indexes + if (state.VideoStream != null && state.VideoStream.Index == -1) + { + return "-sn"; + } + + // We have media info, but we don't know the stream indexes + if (state.AudioStream != null && state.AudioStream.Index == -1) + { + return state.IsInputVideo ? "-sn" : string.Empty; + } + + var args = string.Empty; + + if (state.VideoStream != null) + { + args += string.Format("-map 0:{0}", state.VideoStream.Index); + } + else + { + // No known video stream + args += "-vn"; + } + + if (state.AudioStream != null) + { + args += string.Format(" -map 0:{0}", state.AudioStream.Index); + } + + else + { + args += " -map -0:a"; + } + + var subtitleMethod = state.BaseRequest.SubtitleMethod; + if (state.SubtitleStream == null || subtitleMethod == SubtitleDeliveryMethod.Hls) + { + args += " -map -0:s"; + } + else if (subtitleMethod == SubtitleDeliveryMethod.Embed) + { + args += string.Format(" -map 0:{0}", state.SubtitleStream.Index); + } + else if (state.SubtitleStream.IsExternal && !state.SubtitleStream.IsTextSubtitleStream) + { + args += " -map 1:0 -sn"; + } + + return args; + } + + /// + /// Determines which stream will be used for playback + /// + /// All stream. + /// Index of the desired. + /// The type. + /// if set to true [return first if no index]. + /// MediaStream. + public MediaStream GetMediaStream(IEnumerable allStream, int? desiredIndex, MediaStreamType type, bool returnFirstIfNoIndex = true) + { + var streams = allStream.Where(s => s.Type == type).OrderBy(i => i.Index).ToList(); + + if (desiredIndex.HasValue) + { + var stream = streams.FirstOrDefault(s => s.Index == desiredIndex.Value); + + if (stream != null) + { + return stream; + } + } + + if (type == MediaStreamType.Video) + { + streams = streams.Where(i => !string.Equals(i.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase)).ToList(); + } + + if (returnFirstIfNoIndex && type == MediaStreamType.Audio) + { + return streams.FirstOrDefault(i => i.Channels.HasValue && i.Channels.Value > 0) ?? + streams.FirstOrDefault(); + } + + // Just return the first one + return returnFirstIfNoIndex ? streams.FirstOrDefault() : null; + } + + /// + /// Gets the internal graphical subtitle param. + /// + /// The state. + /// The output video codec. + /// System.String. + public string GetGraphicalSubtitleParam(EncodingJobInfo state, string outputVideoCodec) + { + var outputSizeParam = string.Empty; + + var request = state.BaseRequest; + + // Add resolution params, if specified + if (request.Width.HasValue || request.Height.HasValue || request.MaxHeight.HasValue || request.MaxWidth.HasValue) + { + outputSizeParam = GetOutputSizeParam(state, outputVideoCodec).TrimEnd('"'); + + if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + { + outputSizeParam = "," + outputSizeParam.Substring(outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase)); + } + else + { + outputSizeParam = "," + outputSizeParam.Substring(outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase)); + } + } + + if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase) && outputSizeParam.Length == 0) + { + outputSizeParam = ",format=nv12|vaapi,hwupload"; + } + + var videoSizeParam = string.Empty; + + if (state.VideoStream != null && state.VideoStream.Width.HasValue && state.VideoStream.Height.HasValue) + { + videoSizeParam = string.Format("scale={0}:{1}", state.VideoStream.Width.Value.ToString(_usCulture), state.VideoStream.Height.Value.ToString(_usCulture)); + } + + var mapPrefix = state.SubtitleStream.IsExternal ? + 1 : + 0; + + var subtitleStreamIndex = state.SubtitleStream.IsExternal + ? 0 + : state.SubtitleStream.Index; + + return string.Format(" -filter_complex \"[{0}:{1}]{4}[sub] ; [0:{2}] [sub] overlay{3}\"", + mapPrefix.ToString(_usCulture), + subtitleStreamIndex.ToString(_usCulture), + state.VideoStream.Index.ToString(_usCulture), + outputSizeParam, + videoSizeParam); + } + + /// + /// If we're going to put a fixed size on the command line, this will calculate it + /// + /// The state. + /// The output video codec. + /// if set to true [allow time stamp copy]. + /// System.String. + public string GetOutputSizeParam(EncodingJobInfo state, + string outputVideoCodec, + bool allowTimeStampCopy = true) + { + // http://sonnati.wordpress.com/2012/10/19/ffmpeg-the-swiss-army-knife-of-internet-streaming-part-vi/ + + var request = state.BaseRequest; + + var filters = new List(); + + if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + { + filters.Add("format=nv12|vaapi"); + filters.Add("hwupload"); + } + else if (state.DeInterlace && !string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + { + filters.Add("yadif=0:-1:0"); + } + + if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) + { + // Work around vaapi's reduced scaling features + var scaler = "scale_vaapi"; + + // Given the input dimensions (inputWidth, inputHeight), determine the output dimensions + // (outputWidth, outputHeight). The user may request precise output dimensions or maximum + // output dimensions. Output dimensions are guaranteed to be even. + decimal inputWidth = Convert.ToDecimal(state.VideoStream.Width); + decimal inputHeight = Convert.ToDecimal(state.VideoStream.Height); + decimal outputWidth = request.Width.HasValue ? Convert.ToDecimal(request.Width.Value) : inputWidth; + decimal outputHeight = request.Height.HasValue ? Convert.ToDecimal(request.Height.Value) : inputHeight; + decimal maximumWidth = request.MaxWidth.HasValue ? Convert.ToDecimal(request.MaxWidth.Value) : outputWidth; + decimal maximumHeight = request.MaxHeight.HasValue ? Convert.ToDecimal(request.MaxHeight.Value) : outputHeight; + + if (outputWidth > maximumWidth || outputHeight > maximumHeight) + { + var scale = Math.Min(maximumWidth / outputWidth, maximumHeight / outputHeight); + outputWidth = Math.Min(maximumWidth, Math.Truncate(outputWidth * scale)); + outputHeight = Math.Min(maximumHeight, Math.Truncate(outputHeight * scale)); + } + + outputWidth = 2 * Math.Truncate(outputWidth / 2); + outputHeight = 2 * Math.Truncate(outputHeight / 2); + + if (outputWidth != inputWidth || outputHeight != inputHeight) + { + filters.Add(string.Format("{0}=w={1}:h={2}", scaler, outputWidth.ToString(_usCulture), outputHeight.ToString(_usCulture))); + } + } + else + { + // If fixed dimensions were supplied + if (request.Width.HasValue && request.Height.HasValue) + { + var widthParam = request.Width.Value.ToString(_usCulture); + var heightParam = request.Height.Value.ToString(_usCulture); + + filters.Add(string.Format("scale=trunc({0}/2)*2:trunc({1}/2)*2", widthParam, heightParam)); + } + + // If Max dimensions were supplied, for width selects lowest even number between input width and width req size and selects lowest even number from in width*display aspect and requested size + else if (request.MaxWidth.HasValue && request.MaxHeight.HasValue) + { + var maxWidthParam = request.MaxWidth.Value.ToString(_usCulture); + var maxHeightParam = request.MaxHeight.Value.ToString(_usCulture); + + filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,min({0}\\,{1}*dar))/2)*2:trunc(min(max(iw/dar\\,ih)\\,min({0}/dar\\,{1}))/2)*2", maxWidthParam, maxHeightParam)); + } + + // If a fixed width was requested + else if (request.Width.HasValue) + { + var widthParam = request.Width.Value.ToString(_usCulture); + + filters.Add(string.Format("scale={0}:trunc(ow/a/2)*2", widthParam)); + } + + // If a fixed height was requested + else if (request.Height.HasValue) + { + var heightParam = request.Height.Value.ToString(_usCulture); + + filters.Add(string.Format("scale=trunc(oh*a/2)*2:{0}", heightParam)); + } + + // If a max width was requested + else if (request.MaxWidth.HasValue) + { + var maxWidthParam = request.MaxWidth.Value.ToString(_usCulture); + + filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,{0})/2)*2:trunc(ow/dar/2)*2", maxWidthParam)); + } + + // If a max height was requested + else if (request.MaxHeight.HasValue) + { + var maxHeightParam = request.MaxHeight.Value.ToString(_usCulture); + + filters.Add(string.Format("scale=trunc(oh*a/2)*2:min(max(iw/dar\\,ih)\\,{0})", maxHeightParam)); + } + } + + var output = string.Empty; + + if (state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && request.SubtitleMethod == SubtitleDeliveryMethod.Encode) + { + var subParam = GetTextSubtitleParam(state); + + filters.Add(subParam); + + if (allowTimeStampCopy) + { + output += " -copyts"; + } + } + + if (filters.Count > 0) + { + output += string.Format(" -vf \"{0}\"", string.Join(",", filters.ToArray())); + } + + return output; + } + + + /// + /// Gets the number of threads. + /// + /// System.Int32. + public int GetNumberOfThreads(EncodingJobInfo state, EncodingOptions encodingOptions, bool isWebm) + { + var threads = GetNumberOfThreadsInternal(state, encodingOptions, isWebm); + + if (state.BaseRequest.CpuCoreLimit.HasValue && state.BaseRequest.CpuCoreLimit.Value > 0) + { + threads = Math.Min(threads, state.BaseRequest.CpuCoreLimit.Value); + } + + return threads; + } + + public void TryStreamCopy(EncodingJobInfo state) + { + if (state.VideoStream != null && CanStreamCopyVideo(state, state.VideoStream)) + { + state.OutputVideoCodec = "copy"; + } + else + { + var user = state.User; + + // If the user doesn't have access to transcoding, then force stream copy, regardless of whether it will be compatible or not + if (user != null && !user.Policy.EnableVideoPlaybackTranscoding) + { + state.OutputVideoCodec = "copy"; + } + } + + if (state.AudioStream != null && CanStreamCopyAudio(state, state.AudioStream, state.SupportedAudioCodecs)) + { + state.OutputAudioCodec = "copy"; + } + else + { + var user = state.User; + + // If the user doesn't have access to transcoding, then force stream copy, regardless of whether it will be compatible or not + if (user != null && !user.Policy.EnableAudioPlaybackTranscoding) + { + state.OutputAudioCodec = "copy"; + } + } + } + + public string GetInputModifier(EncodingJobInfo state, EncodingOptions encodingOptions) + { + var inputModifier = string.Empty; + + var probeSize = GetProbeSizeArgument(state); + inputModifier += " " + probeSize; + inputModifier = inputModifier.Trim(); + + var userAgentParam = GetUserAgentParam(state); + + if (!string.IsNullOrWhiteSpace(userAgentParam)) + { + inputModifier += " " + userAgentParam; + } + + inputModifier = inputModifier.Trim(); + + inputModifier += " " + GetFastSeekCommandLineParameter(state.BaseRequest); + inputModifier = inputModifier.Trim(); + + //inputModifier += " -fflags +genpts+ignidx+igndts"; + //if (state.IsVideoRequest && genPts) + //{ + // inputModifier += " -fflags +genpts"; + //} + + if (!string.IsNullOrEmpty(state.InputAudioSync)) + { + inputModifier += " -async " + state.InputAudioSync; + } + + if (!string.IsNullOrEmpty(state.InputVideoSync)) + { + inputModifier += " -vsync " + state.InputVideoSync; + } + + if (state.ReadInputAtNativeFramerate) + { + inputModifier += " -re"; + } + + var videoDecoder = GetVideoDecoder(state, encodingOptions); + if (!string.IsNullOrWhiteSpace(videoDecoder)) + { + inputModifier += " " + videoDecoder; + } + + if (state.IsVideoRequest) + { + // Important: If this is ever re-enabled, make sure not to use it with wtv because it breaks seeking + if (string.Equals(state.OutputContainer, "mkv", StringComparison.OrdinalIgnoreCase) && state.CopyTimestamps) + { + //inputModifier += " -noaccurate_seek"; + } + + if (!string.IsNullOrWhiteSpace(state.InputContainer)) + { + var inputFormat = GetInputFormat(state.InputContainer); + if (!string.IsNullOrWhiteSpace(inputFormat)) + { + inputModifier += " -f " + inputFormat; + } + } + + if (state.RunTimeTicks.HasValue) + { + foreach (var stream in state.MediaSource.MediaStreams) + { + if (!stream.IsExternal && stream.Type != MediaStreamType.Subtitle) + { + if (!string.IsNullOrWhiteSpace(stream.Codec) && stream.Index != -1) + { + var decoder = GetDecoderFromCodec(stream.Codec); + + if (!string.IsNullOrWhiteSpace(decoder)) + { + inputModifier += " -codec:" + stream.Index.ToString(_usCulture) + " " + decoder; + } + } + } + } + } + } + + return inputModifier; + } + + + public void AttachMediaSourceInfo(EncodingJobInfo state, + MediaSourceInfo mediaSource, + string requestedUrl) + { + state.MediaPath = mediaSource.Path; + state.InputProtocol = mediaSource.Protocol; + state.InputContainer = mediaSource.Container; + state.RunTimeTicks = mediaSource.RunTimeTicks; + state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders; + + if (mediaSource.VideoType.HasValue) + { + state.VideoType = mediaSource.VideoType.Value; + } + + state.IsoType = mediaSource.IsoType; + + state.PlayableStreamFileNames = mediaSource.PlayableStreamFileNames.ToList(); + + if (mediaSource.Timestamp.HasValue) + { + state.InputTimestamp = mediaSource.Timestamp.Value; + } + + state.InputProtocol = mediaSource.Protocol; + state.MediaPath = mediaSource.Path; + state.RunTimeTicks = mediaSource.RunTimeTicks; + state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders; + state.ReadInputAtNativeFramerate = mediaSource.ReadAtNativeFramerate; + + if (state.ReadInputAtNativeFramerate || + mediaSource.Protocol == MediaProtocol.File && string.Equals(mediaSource.Container, "wtv", StringComparison.OrdinalIgnoreCase)) + { + state.OutputAudioSync = "1000"; + state.InputVideoSync = "-1"; + state.InputAudioSync = "1"; + } + + if (string.Equals(mediaSource.Container, "wma", StringComparison.OrdinalIgnoreCase)) + { + // Seeing some stuttering when transcoding wma to audio-only HLS + state.InputAudioSync = "1"; + } + + var mediaStreams = mediaSource.MediaStreams; + + if (state.IsVideoRequest) + { + var videoRequest = state.BaseRequest; + + if (string.IsNullOrEmpty(videoRequest.VideoCodec)) + { + if (string.IsNullOrWhiteSpace(requestedUrl)) + { + requestedUrl = "test." + videoRequest.OutputContainer; + } + + videoRequest.VideoCodec = InferVideoCodec(requestedUrl); + } + + state.VideoStream = GetMediaStream(mediaStreams, videoRequest.VideoStreamIndex, MediaStreamType.Video); + state.SubtitleStream = GetMediaStream(mediaStreams, videoRequest.SubtitleStreamIndex, MediaStreamType.Subtitle, false); + state.SubtitleDeliveryMethod = videoRequest.SubtitleMethod; + state.AudioStream = GetMediaStream(mediaStreams, videoRequest.AudioStreamIndex, MediaStreamType.Audio); + + if (state.SubtitleStream != null && !state.SubtitleStream.IsExternal) + { + state.InternalSubtitleStreamOffset = mediaStreams.Where(i => i.Type == MediaStreamType.Subtitle && !i.IsExternal).ToList().IndexOf(state.SubtitleStream); + } + + if (state.VideoStream != null && state.VideoStream.IsInterlaced) + { + state.DeInterlace = true; + } + + EnforceResolutionLimit(state); + } + else + { + state.AudioStream = GetMediaStream(mediaStreams, null, MediaStreamType.Audio, true); + } + + state.MediaSource = mediaSource; + } + + /// + /// Gets the name of the output video codec + /// + protected string GetVideoDecoder(EncodingJobInfo state, EncodingOptions encodingOptions) + { + if (string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase)) + { + return null; + } + + // Only use alternative encoders for video files. + // When using concat with folder rips, if the mfx session fails to initialize, ffmpeg will be stuck retrying and will not exit gracefully + // Since transcoding of folder rips is expiremental anyway, it's not worth adding additional variables such as this. + if (state.VideoType != VideoType.VideoFile) + { + return null; + } + + if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec)) + { + if (string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) + { + switch (state.MediaSource.VideoStream.Codec.ToLower()) + { + case "avc": + case "h264": + if (_mediaEncoder.SupportsDecoder("h264_qsv")) + { + return "-c:v h264_qsv "; + } + break; + case "mpeg2video": + if (_mediaEncoder.SupportsDecoder("mpeg2_qsv")) + { + return "-c:v mpeg2_qsv "; + } + break; + case "vc1": + if (_mediaEncoder.SupportsDecoder("vc1_qsv")) + { + return "-c:v vc1_qsv "; + } + break; + } + } + } + + // leave blank so ffmpeg will decide + return null; + } + + /// + /// Gets the number of threads. + /// + /// System.Int32. + private int GetNumberOfThreadsInternal(EncodingJobInfo state, EncodingOptions encodingOptions, bool isWebm) + { + var threads = encodingOptions.EncodingThreadCount; + + if (isWebm) + { + // Recommended per docs + return Math.Max(Environment.ProcessorCount - 1, 2); + } + + // Automatic + if (threads == -1) + { + return 0; + } + + return threads; + } + } +} diff --git a/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs new file mode 100644 index 000000000..a18b86432 --- /dev/null +++ b/MediaBrowser.Controller/MediaEncoding/EncodingJobInfo.cs @@ -0,0 +1,114 @@ +using System; +using System.Collections.Generic; +using System.Globalization; +using MediaBrowser.Controller.Entities; +using MediaBrowser.Model.Dlna; +using MediaBrowser.Model.Dto; +using MediaBrowser.Model.Entities; +using MediaBrowser.Model.IO; +using MediaBrowser.Model.Logging; +using MediaBrowser.Model.MediaInfo; + +namespace MediaBrowser.Controller.MediaEncoding +{ + // For now, a common base class until the API and MediaEncoding classes are unified + public class EncodingJobInfo + { + private readonly ILogger _logger; + + public MediaStream VideoStream { get; set; } + public VideoType VideoType { get; set; } + public Dictionary RemoteHttpHeaders { get; set; } + public string OutputVideoCodec { get; set; } + public MediaProtocol InputProtocol { get; set; } + public string MediaPath { get; set; } + public bool IsInputVideo { get; set; } + public IIsoMount IsoMount { get; set; } + public List PlayableStreamFileNames { get; set; } + public string OutputAudioCodec { get; set; } + public int? OutputVideoBitrate { get; set; } + public MediaStream SubtitleStream { get; set; } + public SubtitleDeliveryMethod SubtitleDeliveryMethod { get; set; } + + public int InternalSubtitleStreamOffset { get; set; } + public MediaSourceInfo MediaSource { get; set; } + public User User { get; set; } + + public long? RunTimeTicks { get; set; } + + public bool ReadInputAtNativeFramerate { get; set; } + + public string OutputContainer { get; set; } + + public string OutputVideoSync = "-1"; + public string OutputAudioSync = "1"; + public string InputAudioSync { get; set; } + public string InputVideoSync { get; set; } + public TransportStreamTimestamp InputTimestamp { get; set; } + + public MediaStream AudioStream { get; set; } + public List SupportedAudioCodecs { get; set; } + public List SupportedVideoCodecs { get; set; } + public string InputContainer { get; set; } + public IsoType? IsoType { get; set; } + + public BaseEncodingJobOptions BaseRequest { get; set; } + + public long? StartTimeTicks + { + get { return BaseRequest.StartTimeTicks; } + } + + public bool CopyTimestamps + { + get { return BaseRequest.CopyTimestamps; } + } + + public int? OutputAudioChannels; + public int? OutputAudioSampleRate; + public bool DeInterlace { get; set; } + public bool IsVideoRequest { get; set; } + + public EncodingJobInfo(ILogger logger) + { + _logger = logger; + RemoteHttpHeaders = new Dictionary(StringComparer.OrdinalIgnoreCase); + PlayableStreamFileNames = new List(); + SupportedVideoCodecs = new List(); + SupportedVideoCodecs = new List(); + } + + /// + /// Predicts the audio sample rate that will be in the output stream + /// + public double? TargetVideoLevel + { + get + { + var stream = VideoStream; + var request = BaseRequest; + + return !string.IsNullOrEmpty(request.Level) && !request.Static + ? double.Parse(request.Level, CultureInfo.InvariantCulture) + : stream == null ? null : stream.Level; + } + } + + protected void DisposeIsoMount() + { + if (IsoMount != null) + { + try + { + IsoMount.Dispose(); + } + catch (Exception ex) + { + _logger.ErrorException("Error disposing iso mount", ex); + } + + IsoMount = null; + } + } + } +} diff --git a/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs b/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs deleted file mode 100644 index ed9552964..000000000 --- a/MediaBrowser.MediaEncoding/Encoder/EncodingHelper.cs +++ /dev/null @@ -1,1681 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Globalization; -using System.IO; -using System.Linq; -using System.Text; -using System.Threading; -using System.Threading.Tasks; -using MediaBrowser.Common.Configuration; -using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Library; -using MediaBrowser.Controller.MediaEncoding; -using MediaBrowser.Model.Configuration; -using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.Logging; -using MediaBrowser.Model.MediaInfo; - -namespace MediaBrowser.MediaEncoding.Encoder -{ - public class EncodingHelper - { - private readonly CultureInfo _usCulture = new CultureInfo("en-US"); - - private readonly IMediaEncoder _mediaEncoder; - private readonly IServerConfigurationManager _config; - private readonly IFileSystem _fileSystem; - private readonly ISubtitleEncoder _subtitleEncoder; - - public EncodingHelper(IMediaEncoder mediaEncoder, IServerConfigurationManager config, IFileSystem fileSystem, ISubtitleEncoder subtitleEncoder) - { - _mediaEncoder = mediaEncoder; - _config = config; - _fileSystem = fileSystem; - _subtitleEncoder = subtitleEncoder; - } - - public string GetH264Encoder(EncodingJobInfo state, EncodingOptions encodingOptions) - { - var defaultEncoder = "libx264"; - - // Only use alternative encoders for video files. - // When using concat with folder rips, if the mfx session fails to initialize, ffmpeg will be stuck retrying and will not exit gracefully - // Since transcoding of folder rips is expiremental anyway, it's not worth adding additional variables such as this. - if (state.VideoType == VideoType.VideoFile) - { - var hwType = encodingOptions.HardwareAccelerationType; - - if (string.Equals(hwType, "qsv", StringComparison.OrdinalIgnoreCase) || - string.Equals(hwType, "h264_qsv", StringComparison.OrdinalIgnoreCase)) - { - return GetAvailableEncoder("h264_qsv", defaultEncoder); - } - - if (string.Equals(hwType, "nvenc", StringComparison.OrdinalIgnoreCase)) - { - return GetAvailableEncoder("h264_nvenc", defaultEncoder); - } - if (string.Equals(hwType, "h264_omx", StringComparison.OrdinalIgnoreCase)) - { - return GetAvailableEncoder("h264_omx", defaultEncoder); - } - if (string.Equals(hwType, "vaapi", StringComparison.OrdinalIgnoreCase) && !string.IsNullOrWhiteSpace(encodingOptions.VaapiDevice)) - { - if (IsVaapiSupported(state)) - { - return GetAvailableEncoder("h264_vaapi", defaultEncoder); - } - } - } - - return defaultEncoder; - } - - private string GetAvailableEncoder(string preferredEncoder, string defaultEncoder) - { - if (_mediaEncoder.SupportsEncoder(preferredEncoder)) - { - return preferredEncoder; - } - return defaultEncoder; - } - - private bool IsVaapiSupported(EncodingJobInfo state) - { - var videoStream = state.VideoStream; - - if (videoStream != null) - { - // vaapi will throw an error with this input - // [vaapi @ 0x7faed8000960] No VAAPI support for codec mpeg4 profile -99. - if (string.Equals(videoStream.Codec, "mpeg4", StringComparison.OrdinalIgnoreCase)) - { - if (videoStream.Level == -99 || videoStream.Level == 15) - { - return false; - } - } - } - return true; - } - - /// - /// Gets the name of the output video codec - /// - public string GetVideoEncoder(EncodingJobInfo state, EncodingOptions encodingOptions) - { - var codec = state.OutputVideoCodec; - - if (!string.IsNullOrEmpty(codec)) - { - if (string.Equals(codec, "h264", StringComparison.OrdinalIgnoreCase)) - { - return GetH264Encoder(state, encodingOptions); - } - if (string.Equals(codec, "vpx", StringComparison.OrdinalIgnoreCase)) - { - return "libvpx"; - } - if (string.Equals(codec, "wmv", StringComparison.OrdinalIgnoreCase)) - { - return "wmv2"; - } - if (string.Equals(codec, "theora", StringComparison.OrdinalIgnoreCase)) - { - return "libtheora"; - } - - return codec.ToLower(); - } - - return "copy"; - } - - /// - /// Gets the user agent param. - /// - /// The state. - /// System.String. - public string GetUserAgentParam(EncodingJobInfo state) - { - string useragent = null; - - state.RemoteHttpHeaders.TryGetValue("User-Agent", out useragent); - - if (!string.IsNullOrWhiteSpace(useragent)) - { - return "-user-agent \"" + useragent + "\""; - } - - return string.Empty; - } - - public string GetInputFormat(string container) - { - if (string.Equals(container, "mkv", StringComparison.OrdinalIgnoreCase)) - { - return "matroska"; - } - if (string.Equals(container, "ts", StringComparison.OrdinalIgnoreCase)) - { - return "mpegts"; - } - - return container; - } - - public string GetDecoderFromCodec(string codec) - { - if (string.Equals(codec, "mp2", StringComparison.OrdinalIgnoreCase)) - { - return null; - } - if (string.Equals(codec, "aac_latm", StringComparison.OrdinalIgnoreCase)) - { - return null; - } - - return codec; - } - - /// - /// Infers the audio codec based on the url - /// - /// The URL. - /// System.Nullable{AudioCodecs}. - public string InferAudioCodec(string url) - { - var ext = Path.GetExtension(url); - - if (string.Equals(ext, ".mp3", StringComparison.OrdinalIgnoreCase)) - { - return "mp3"; - } - if (string.Equals(ext, ".aac", StringComparison.OrdinalIgnoreCase)) - { - return "aac"; - } - if (string.Equals(ext, ".wma", StringComparison.OrdinalIgnoreCase)) - { - return "wma"; - } - if (string.Equals(ext, ".ogg", StringComparison.OrdinalIgnoreCase)) - { - return "vorbis"; - } - if (string.Equals(ext, ".oga", StringComparison.OrdinalIgnoreCase)) - { - return "vorbis"; - } - if (string.Equals(ext, ".ogv", StringComparison.OrdinalIgnoreCase)) - { - return "vorbis"; - } - if (string.Equals(ext, ".webm", StringComparison.OrdinalIgnoreCase)) - { - return "vorbis"; - } - if (string.Equals(ext, ".webma", StringComparison.OrdinalIgnoreCase)) - { - return "vorbis"; - } - - return "copy"; - } - - /// - /// Infers the video codec. - /// - /// The URL. - /// System.Nullable{VideoCodecs}. - public string InferVideoCodec(string url) - { - var ext = Path.GetExtension(url); - - if (string.Equals(ext, ".asf", StringComparison.OrdinalIgnoreCase)) - { - return "wmv"; - } - if (string.Equals(ext, ".webm", StringComparison.OrdinalIgnoreCase)) - { - return "vpx"; - } - if (string.Equals(ext, ".ogg", StringComparison.OrdinalIgnoreCase) || string.Equals(ext, ".ogv", StringComparison.OrdinalIgnoreCase)) - { - return "theora"; - } - if (string.Equals(ext, ".m3u8", StringComparison.OrdinalIgnoreCase) || string.Equals(ext, ".ts", StringComparison.OrdinalIgnoreCase)) - { - return "h264"; - } - - return "copy"; - } - - public int GetVideoProfileScore(string profile) - { - var list = new List - { - "Constrained Baseline", - "Baseline", - "Extended", - "Main", - "High", - "Progressive High", - "Constrained High" - }; - - return Array.FindIndex(list.ToArray(), t => string.Equals(t, profile, StringComparison.OrdinalIgnoreCase)); - } - - public string GetInputPathArgument(EncodingJobInfo state) - { - var protocol = state.InputProtocol; - var mediaPath = state.MediaPath ?? string.Empty; - - var inputPath = new[] { mediaPath }; - - if (state.IsInputVideo) - { - if (!(state.VideoType == VideoType.Iso && state.IsoMount == null)) - { - inputPath = MediaEncoderHelpers.GetInputArgument(_fileSystem, mediaPath, state.InputProtocol, state.IsoMount, state.PlayableStreamFileNames); - } - } - - return _mediaEncoder.GetInputArgument(inputPath, protocol); - } - - /// - /// Gets the audio encoder. - /// - /// The state. - /// System.String. - public string GetAudioEncoder(EncodingJobInfo state) - { - var codec = state.OutputAudioCodec; - - if (string.Equals(codec, "aac", StringComparison.OrdinalIgnoreCase)) - { - return "aac -strict experimental"; - } - if (string.Equals(codec, "mp3", StringComparison.OrdinalIgnoreCase)) - { - return "libmp3lame"; - } - if (string.Equals(codec, "vorbis", StringComparison.OrdinalIgnoreCase)) - { - return "libvorbis"; - } - if (string.Equals(codec, "wma", StringComparison.OrdinalIgnoreCase)) - { - return "wmav2"; - } - - return codec.ToLower(); - } - - /// - /// Gets the input argument. - /// - public string GetInputArgument(EncodingJobInfo state, EncodingOptions encodingOptions) - { - var request = state.BaseRequest; - - var arg = string.Format("-i {0}", GetInputPathArgument(state)); - - if (state.SubtitleStream != null && request.SubtitleMethod == SubtitleDeliveryMethod.Encode) - { - if (state.SubtitleStream.IsExternal && !state.SubtitleStream.IsTextSubtitleStream) - { - if (state.VideoStream != null && state.VideoStream.Width.HasValue) - { - // This is hacky but not sure how to get the exact subtitle resolution - double height = state.VideoStream.Width.Value; - height /= 16; - height *= 9; - - arg += string.Format(" -canvas_size {0}:{1}", state.VideoStream.Width.Value.ToString(CultureInfo.InvariantCulture), Convert.ToInt32(height).ToString(CultureInfo.InvariantCulture)); - } - - var subtitlePath = state.SubtitleStream.Path; - - if (string.Equals(Path.GetExtension(subtitlePath), ".sub", StringComparison.OrdinalIgnoreCase)) - { - var idxFile = Path.ChangeExtension(subtitlePath, ".idx"); - if (_fileSystem.FileExists(idxFile)) - { - subtitlePath = idxFile; - } - } - - arg += " -i \"" + subtitlePath + "\""; - } - } - - if (state.IsVideoRequest) - { - if (GetVideoEncoder(state, encodingOptions).IndexOf("vaapi", StringComparison.OrdinalIgnoreCase) != -1) - { - var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && request.SubtitleMethod == SubtitleDeliveryMethod.Encode; - var hwOutputFormat = "vaapi"; - - if (hasGraphicalSubs) - { - hwOutputFormat = "yuv420p"; - } - - arg = "-hwaccel vaapi -hwaccel_output_format " + hwOutputFormat + " -vaapi_device " + encodingOptions.VaapiDevice + " " + arg; - } - } - - return arg.Trim(); - } - - /// - /// Determines whether the specified stream is H264. - /// - /// The stream. - /// true if the specified stream is H264; otherwise, false. - public bool IsH264(MediaStream stream) - { - var codec = stream.Codec ?? string.Empty; - - return codec.IndexOf("264", StringComparison.OrdinalIgnoreCase) != -1 || - codec.IndexOf("avc", StringComparison.OrdinalIgnoreCase) != -1; - } - - public string GetVideoBitrateParam(EncodingJobInfo state, string videoCodec) - { - var bitrate = state.OutputVideoBitrate; - - if (bitrate.HasValue) - { - if (string.Equals(videoCodec, "libvpx", StringComparison.OrdinalIgnoreCase)) - { - // With vpx when crf is used, b:v becomes a max rate - // https://trac.ffmpeg.org/wiki/vpxEncodingGuide. But higher bitrate source files -b:v causes judder so limite the bitrate but dont allow it to "saturate" the bitrate. So dont contrain it down just up. - return string.Format(" -maxrate:v {0} -bufsize:v ({0}*2) -b:v {0}", bitrate.Value.ToString(_usCulture)); - } - - if (string.Equals(videoCodec, "msmpeg4", StringComparison.OrdinalIgnoreCase)) - { - return string.Format(" -b:v {0}", bitrate.Value.ToString(_usCulture)); - } - - if (string.Equals(videoCodec, "libx264", StringComparison.OrdinalIgnoreCase)) - { - // h264 - return string.Format(" -maxrate {0} -bufsize {1}", - bitrate.Value.ToString(_usCulture), - (bitrate.Value * 2).ToString(_usCulture)); - } - - // h264 - return string.Format(" -b:v {0} -maxrate {0} -bufsize {1}", - bitrate.Value.ToString(_usCulture), - (bitrate.Value * 2).ToString(_usCulture)); - } - - return string.Empty; - } - - public string NormalizeTranscodingLevel(string videoCodec, string level) - { - double requestLevel; - - // Clients may direct play higher than level 41, but there's no reason to transcode higher - if (double.TryParse(level, NumberStyles.Any, _usCulture, out requestLevel)) - { - if (string.Equals(videoCodec, "h264", StringComparison.OrdinalIgnoreCase)) - { - if (requestLevel > 41) - { - return "41"; - } - } - } - - return level; - } - - /// - /// Gets the probe size argument. - /// - /// The state. - /// System.String. - public string GetProbeSizeArgument(EncodingJobInfo state) - { - if (state.PlayableStreamFileNames.Count > 0) - { - return _mediaEncoder.GetProbeSizeAndAnalyzeDurationArgument(state.PlayableStreamFileNames.ToArray(), state.InputProtocol); - } - - return _mediaEncoder.GetProbeSizeAndAnalyzeDurationArgument(new[] { state.MediaPath }, state.InputProtocol); - } - - /// - /// Gets the text subtitle param. - /// - /// The state. - /// System.String. - public string GetTextSubtitleParam(EncodingJobInfo state) - { - var seconds = Math.Round(TimeSpan.FromTicks(state.StartTimeTicks ?? 0).TotalSeconds); - - var setPtsParam = state.CopyTimestamps - ? string.Empty - : string.Format(",setpts=PTS -{0}/TB", seconds.ToString(_usCulture)); - - if (state.SubtitleStream.IsExternal) - { - var subtitlePath = state.SubtitleStream.Path; - - var charsetParam = string.Empty; - - if (!string.IsNullOrEmpty(state.SubtitleStream.Language)) - { - var charenc = _subtitleEncoder.GetSubtitleFileCharacterSet(subtitlePath, state.SubtitleStream.Language, state.MediaSource.Protocol, CancellationToken.None).Result; - - if (!string.IsNullOrEmpty(charenc)) - { - charsetParam = ":charenc=" + charenc; - } - } - - // TODO: Perhaps also use original_size=1920x800 ?? - return string.Format("subtitles=filename='{0}'{1}{2}", - _mediaEncoder.EscapeSubtitleFilterPath(subtitlePath), - charsetParam, - setPtsParam); - } - - var mediaPath = state.MediaPath ?? string.Empty; - - return string.Format("subtitles='{0}:si={1}'{2}", - _mediaEncoder.EscapeSubtitleFilterPath(mediaPath), - state.InternalSubtitleStreamOffset.ToString(_usCulture), - setPtsParam); - } - - public double? GetFramerateParam(EncodingJobInfo state) - { - var request = state.BaseRequest; - - if (request.Framerate.HasValue) - { - return request.Framerate.Value; - } - - var maxrate = request.MaxFramerate; - - if (maxrate.HasValue && state.VideoStream != null) - { - var contentRate = state.VideoStream.AverageFrameRate ?? state.VideoStream.RealFrameRate; - - if (contentRate.HasValue && contentRate.Value > maxrate.Value) - { - return maxrate; - } - } - - return null; - } - - /// - /// Gets the video bitrate to specify on the command line - /// - public string GetVideoQualityParam(EncodingJobInfo state, string videoEncoder, EncodingOptions encodingOptions, string defaultH264Preset) - { - var param = string.Empty; - - var isVc1 = state.VideoStream != null && - string.Equals(state.VideoStream.Codec, "vc1", StringComparison.OrdinalIgnoreCase); - - if (string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase)) - { - if (!string.IsNullOrWhiteSpace(encodingOptions.H264Preset)) - { - param += "-preset " + encodingOptions.H264Preset; - } - else - { - param += "-preset " + defaultH264Preset; - } - - if (encodingOptions.H264Crf >= 0 && encodingOptions.H264Crf <= 51) - { - param += " -crf " + encodingOptions.H264Crf.ToString(CultureInfo.InvariantCulture); - } - else - { - param += " -crf 23"; - } - } - - else if (string.Equals(videoEncoder, "libx265", StringComparison.OrdinalIgnoreCase)) - { - param += "-preset fast"; - - param += " -crf 28"; - } - - // h264 (h264_qsv) - else if (string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase)) - { - param += "-preset 7 -look_ahead 0"; - - } - - // h264 (h264_nvenc) - else if (string.Equals(videoEncoder, "h264_nvenc", StringComparison.OrdinalIgnoreCase)) - { - param += "-preset default"; - } - - // webm - else if (string.Equals(videoEncoder, "libvpx", StringComparison.OrdinalIgnoreCase)) - { - // Values 0-3, 0 being highest quality but slower - var profileScore = 0; - - string crf; - var qmin = "0"; - var qmax = "50"; - - crf = "10"; - - if (isVc1) - { - profileScore++; - } - - // Max of 2 - profileScore = Math.Min(profileScore, 2); - - // http://www.webmproject.org/docs/encoder-parameters/ - param += string.Format("-speed 16 -quality good -profile:v {0} -slices 8 -crf {1} -qmin {2} -qmax {3}", - profileScore.ToString(_usCulture), - crf, - qmin, - qmax); - } - - else if (string.Equals(videoEncoder, "mpeg4", StringComparison.OrdinalIgnoreCase)) - { - param += "-mbd rd -flags +mv4+aic -trellis 2 -cmp 2 -subcmp 2 -bf 2"; - } - - // asf/wmv - else if (string.Equals(videoEncoder, "wmv2", StringComparison.OrdinalIgnoreCase)) - { - param += "-qmin 2"; - } - - else if (string.Equals(videoEncoder, "msmpeg4", StringComparison.OrdinalIgnoreCase)) - { - param += "-mbd 2"; - } - - param += GetVideoBitrateParam(state, videoEncoder); - - var framerate = GetFramerateParam(state); - if (framerate.HasValue) - { - param += string.Format(" -r {0}", framerate.Value.ToString(_usCulture)); - } - - if (!string.IsNullOrEmpty(state.OutputVideoSync)) - { - param += " -vsync " + state.OutputVideoSync; - } - - var request = state.BaseRequest; - - if (!string.IsNullOrEmpty(request.Profile)) - { - if (!string.Equals(videoEncoder, "h264_omx", StringComparison.OrdinalIgnoreCase) && - !string.Equals(videoEncoder, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) - { - // not supported by h264_omx - param += " -profile:v " + request.Profile; - } - } - - if (!string.IsNullOrEmpty(request.Level)) - { - var level = NormalizeTranscodingLevel(state.OutputVideoCodec, request.Level); - - // h264_qsv and h264_nvenc expect levels to be expressed as a decimal. libx264 supports decimal and non-decimal format - // also needed for libx264 due to https://trac.ffmpeg.org/ticket/3307 - if (string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) || - string.Equals(videoEncoder, "h264_nvenc", StringComparison.OrdinalIgnoreCase) || - string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase)) - { - switch (level) - { - case "30": - param += " -level 3.0"; - break; - case "31": - param += " -level 3.1"; - break; - case "32": - param += " -level 3.2"; - break; - case "40": - param += " -level 4.0"; - break; - case "41": - param += " -level 4.1"; - break; - case "42": - param += " -level 4.2"; - break; - case "50": - param += " -level 5.0"; - break; - case "51": - param += " -level 5.1"; - break; - case "52": - param += " -level 5.2"; - break; - default: - param += " -level " + level; - break; - } - } - else if (!string.Equals(videoEncoder, "h264_omx", StringComparison.OrdinalIgnoreCase)) - { - param += " -level " + level; - } - } - - if (string.Equals(videoEncoder, "libx264", StringComparison.OrdinalIgnoreCase)) - { - param += " -x264opts:0 subme=0:rc_lookahead=10:me_range=4:me=dia:no_chroma_me:8x8dct=0:partitions=none"; - } - - if (!string.Equals(videoEncoder, "h264_omx", StringComparison.OrdinalIgnoreCase) && - !string.Equals(videoEncoder, "h264_qsv", StringComparison.OrdinalIgnoreCase) && - !string.Equals(videoEncoder, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) - { - param = "-pix_fmt yuv420p " + param; - } - - return param; - } - - public bool CanStreamCopyVideo(EncodingJobInfo state, MediaStream videoStream) - { - var request = state.BaseRequest; - - if (videoStream.IsInterlaced) - { - return false; - } - - if (videoStream.IsAnamorphic ?? false) - { - return false; - } - - // Can't stream copy if we're burning in subtitles - if (request.SubtitleStreamIndex.HasValue) - { - if (request.SubtitleMethod == SubtitleDeliveryMethod.Encode) - { - return false; - } - } - - if (string.Equals("h264", videoStream.Codec, StringComparison.OrdinalIgnoreCase)) - { - if (videoStream.IsAVC.HasValue && !videoStream.IsAVC.Value && request.RequireAvc) - { - return false; - } - } - - // Source and target codecs must match - if (string.IsNullOrEmpty(videoStream.Codec) || !state.SupportedVideoCodecs.Contains(videoStream.Codec, StringComparer.OrdinalIgnoreCase)) - { - return false; - } - - // If client is requesting a specific video profile, it must match the source - if (!string.IsNullOrEmpty(request.Profile)) - { - if (string.IsNullOrEmpty(videoStream.Profile)) - { - //return false; - } - - if (!string.IsNullOrEmpty(videoStream.Profile) && !string.Equals(request.Profile, videoStream.Profile, StringComparison.OrdinalIgnoreCase)) - { - var currentScore = GetVideoProfileScore(videoStream.Profile); - var requestedScore = GetVideoProfileScore(request.Profile); - - if (currentScore == -1 || currentScore > requestedScore) - { - return false; - } - } - } - - // Video width must fall within requested value - if (request.MaxWidth.HasValue) - { - if (!videoStream.Width.HasValue || videoStream.Width.Value > request.MaxWidth.Value) - { - return false; - } - } - - // Video height must fall within requested value - if (request.MaxHeight.HasValue) - { - if (!videoStream.Height.HasValue || videoStream.Height.Value > request.MaxHeight.Value) - { - return false; - } - } - - // Video framerate must fall within requested value - var requestedFramerate = request.MaxFramerate ?? request.Framerate; - if (requestedFramerate.HasValue) - { - var videoFrameRate = videoStream.AverageFrameRate ?? videoStream.RealFrameRate; - - if (!videoFrameRate.HasValue || videoFrameRate.Value > requestedFramerate.Value) - { - return false; - } - } - - // Video bitrate must fall within requested value - if (request.VideoBitRate.HasValue) - { - if (!videoStream.BitRate.HasValue || videoStream.BitRate.Value > request.VideoBitRate.Value) - { - return false; - } - } - - if (request.MaxVideoBitDepth.HasValue) - { - if (videoStream.BitDepth.HasValue && videoStream.BitDepth.Value > request.MaxVideoBitDepth.Value) - { - return false; - } - } - - if (request.MaxRefFrames.HasValue) - { - if (videoStream.RefFrames.HasValue && videoStream.RefFrames.Value > request.MaxRefFrames.Value) - { - return false; - } - } - - // If a specific level was requested, the source must match or be less than - if (!string.IsNullOrEmpty(request.Level)) - { - double requestLevel; - - if (double.TryParse(request.Level, NumberStyles.Any, _usCulture, out requestLevel)) - { - if (!videoStream.Level.HasValue) - { - //return false; - } - - if (videoStream.Level.HasValue && videoStream.Level.Value > requestLevel) - { - return false; - } - } - } - - return request.EnableAutoStreamCopy; - } - - public bool CanStreamCopyAudio(EncodingJobInfo state, MediaStream audioStream, List supportedAudioCodecs) - { - var request = state.BaseRequest; - - // Source and target codecs must match - if (string.IsNullOrEmpty(audioStream.Codec) || !supportedAudioCodecs.Contains(audioStream.Codec, StringComparer.OrdinalIgnoreCase)) - { - return false; - } - - // Video bitrate must fall within requested value - if (request.AudioBitRate.HasValue) - { - if (!audioStream.BitRate.HasValue || audioStream.BitRate.Value <= 0) - { - return false; - } - if (audioStream.BitRate.Value > request.AudioBitRate.Value) - { - return false; - } - } - - // Channels must fall within requested value - var channels = request.AudioChannels ?? request.MaxAudioChannels; - if (channels.HasValue) - { - if (!audioStream.Channels.HasValue || audioStream.Channels.Value <= 0) - { - return false; - } - if (audioStream.Channels.Value > channels.Value) - { - return false; - } - } - - // Sample rate must fall within requested value - if (request.AudioSampleRate.HasValue) - { - if (!audioStream.SampleRate.HasValue || audioStream.SampleRate.Value <= 0) - { - return false; - } - if (audioStream.SampleRate.Value > request.AudioSampleRate.Value) - { - return false; - } - } - - return request.EnableAutoStreamCopy; - } - - public int? GetVideoBitrateParamValue(BaseEncodingJobOptions request, MediaStream videoStream, string outputVideoCodec) - { - var bitrate = request.VideoBitRate; - - if (videoStream != null) - { - var isUpscaling = request.Height.HasValue && videoStream.Height.HasValue && - request.Height.Value > videoStream.Height.Value; - - if (request.Width.HasValue && videoStream.Width.HasValue && - request.Width.Value > videoStream.Width.Value) - { - isUpscaling = true; - } - - // Don't allow bitrate increases unless upscaling - if (!isUpscaling) - { - if (bitrate.HasValue && videoStream.BitRate.HasValue) - { - bitrate = Math.Min(bitrate.Value, videoStream.BitRate.Value); - } - } - } - - if (bitrate.HasValue) - { - var inputVideoCodec = videoStream == null ? null : videoStream.Codec; - bitrate = ResolutionNormalizer.ScaleBitrate(bitrate.Value, inputVideoCodec, outputVideoCodec); - - // If a max bitrate was requested, don't let the scaled bitrate exceed it - if (request.VideoBitRate.HasValue) - { - bitrate = Math.Min(bitrate.Value, request.VideoBitRate.Value); - } - } - - return bitrate; - } - - public int? GetAudioBitrateParam(BaseEncodingJobOptions request, MediaStream audioStream) - { - if (request.AudioBitRate.HasValue) - { - // Make sure we don't request a bitrate higher than the source - var currentBitrate = audioStream == null ? request.AudioBitRate.Value : audioStream.BitRate ?? request.AudioBitRate.Value; - - // Don't encode any higher than this - return Math.Min(384000, request.AudioBitRate.Value); - //return Math.Min(currentBitrate, request.AudioBitRate.Value); - } - - return null; - } - - public string GetAudioFilterParam(EncodingJobInfo state, EncodingOptions encodingOptions, bool isHls) - { - var volParam = string.Empty; - var audioSampleRate = string.Empty; - - var channels = state.OutputAudioChannels; - - // Boost volume to 200% when downsampling from 6ch to 2ch - if (channels.HasValue && channels.Value <= 2) - { - if (state.AudioStream != null && state.AudioStream.Channels.HasValue && state.AudioStream.Channels.Value > 5 && !encodingOptions.DownMixAudioBoost.Equals(1)) - { - volParam = ",volume=" + encodingOptions.DownMixAudioBoost.ToString(_usCulture); - } - } - - if (state.OutputAudioSampleRate.HasValue) - { - audioSampleRate = state.OutputAudioSampleRate.Value + ":"; - } - - var adelay = isHls ? "adelay=1," : string.Empty; - - var pts = string.Empty; - - if (state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && state.BaseRequest.SubtitleMethod == SubtitleDeliveryMethod.Encode && !state.CopyTimestamps) - { - var seconds = TimeSpan.FromTicks(state.StartTimeTicks ?? 0).TotalSeconds; - - pts = string.Format(",asetpts=PTS-{0}/TB", Math.Round(seconds).ToString(_usCulture)); - } - - return string.Format("-af \"{0}aresample={1}async={4}{2}{3}\"", - - adelay, - audioSampleRate, - volParam, - pts, - state.OutputAudioSync); - } - - /// - /// Gets the number of audio channels to specify on the command line - /// - /// The request. - /// The audio stream. - /// The output audio codec. - /// System.Nullable{System.Int32}. - public int? GetNumAudioChannelsParam(BaseEncodingJobOptions request, MediaStream audioStream, string outputAudioCodec) - { - var inputChannels = audioStream == null - ? null - : audioStream.Channels; - - if (inputChannels <= 0) - { - inputChannels = null; - } - - int? transcoderChannelLimit = null; - var codec = outputAudioCodec ?? string.Empty; - - if (codec.IndexOf("wma", StringComparison.OrdinalIgnoreCase) != -1) - { - // wmav2 currently only supports two channel output - transcoderChannelLimit = 2; - } - - else if (codec.IndexOf("mp3", StringComparison.OrdinalIgnoreCase) != -1) - { - // libmp3lame currently only supports two channel output - transcoderChannelLimit = 2; - } - else - { - // If we don't have any media info then limit it to 6 to prevent encoding errors due to asking for too many channels - transcoderChannelLimit = 6; - } - - var isTranscodingAudio = !string.Equals(codec, "copy", StringComparison.OrdinalIgnoreCase); - - int? resultChannels = null; - if (isTranscodingAudio) - { - resultChannels = request.TranscodingMaxAudioChannels; - } - resultChannels = resultChannels ?? request.MaxAudioChannels ?? request.AudioChannels; - - if (inputChannels.HasValue) - { - resultChannels = resultChannels.HasValue - ? Math.Min(resultChannels.Value, inputChannels.Value) - : inputChannels.Value; - } - - if (isTranscodingAudio && transcoderChannelLimit.HasValue) - { - resultChannels = resultChannels.HasValue - ? Math.Min(resultChannels.Value, transcoderChannelLimit.Value) - : transcoderChannelLimit.Value; - } - - return resultChannels ?? request.AudioChannels; - } - - /// - /// Enforces the resolution limit. - /// - /// The state. - public void EnforceResolutionLimit(EncodingJobInfo state) - { - var videoRequest = state.BaseRequest; - - // Switch the incoming params to be ceilings rather than fixed values - videoRequest.MaxWidth = videoRequest.MaxWidth ?? videoRequest.Width; - videoRequest.MaxHeight = videoRequest.MaxHeight ?? videoRequest.Height; - - videoRequest.Width = null; - videoRequest.Height = null; - } - - /// - /// Gets the fast seek command line parameter. - /// - /// The request. - /// System.String. - /// The fast seek command line parameter. - public string GetFastSeekCommandLineParameter(BaseEncodingJobOptions request) - { - var time = request.StartTimeTicks ?? 0; - - if (time > 0) - { - return string.Format("-ss {0}", _mediaEncoder.GetTimeParameter(time)); - } - - return string.Empty; - } - - /// - /// Gets the map args. - /// - /// The state. - /// System.String. - public string GetMapArgs(EncodingJobInfo state) - { - // If we don't have known media info - // If input is video, use -sn to drop subtitles - // Otherwise just return empty - if (state.VideoStream == null && state.AudioStream == null) - { - return state.IsInputVideo ? "-sn" : string.Empty; - } - - // We have media info, but we don't know the stream indexes - if (state.VideoStream != null && state.VideoStream.Index == -1) - { - return "-sn"; - } - - // We have media info, but we don't know the stream indexes - if (state.AudioStream != null && state.AudioStream.Index == -1) - { - return state.IsInputVideo ? "-sn" : string.Empty; - } - - var args = string.Empty; - - if (state.VideoStream != null) - { - args += string.Format("-map 0:{0}", state.VideoStream.Index); - } - else - { - // No known video stream - args += "-vn"; - } - - if (state.AudioStream != null) - { - args += string.Format(" -map 0:{0}", state.AudioStream.Index); - } - - else - { - args += " -map -0:a"; - } - - var subtitleMethod = state.BaseRequest.SubtitleMethod; - if (state.SubtitleStream == null || subtitleMethod == SubtitleDeliveryMethod.Hls) - { - args += " -map -0:s"; - } - else if (subtitleMethod == SubtitleDeliveryMethod.Embed) - { - args += string.Format(" -map 0:{0}", state.SubtitleStream.Index); - } - else if (state.SubtitleStream.IsExternal && !state.SubtitleStream.IsTextSubtitleStream) - { - args += " -map 1:0 -sn"; - } - - return args; - } - - /// - /// Determines which stream will be used for playback - /// - /// All stream. - /// Index of the desired. - /// The type. - /// if set to true [return first if no index]. - /// MediaStream. - public MediaStream GetMediaStream(IEnumerable allStream, int? desiredIndex, MediaStreamType type, bool returnFirstIfNoIndex = true) - { - var streams = allStream.Where(s => s.Type == type).OrderBy(i => i.Index).ToList(); - - if (desiredIndex.HasValue) - { - var stream = streams.FirstOrDefault(s => s.Index == desiredIndex.Value); - - if (stream != null) - { - return stream; - } - } - - if (type == MediaStreamType.Video) - { - streams = streams.Where(i => !string.Equals(i.Codec, "mjpeg", StringComparison.OrdinalIgnoreCase)).ToList(); - } - - if (returnFirstIfNoIndex && type == MediaStreamType.Audio) - { - return streams.FirstOrDefault(i => i.Channels.HasValue && i.Channels.Value > 0) ?? - streams.FirstOrDefault(); - } - - // Just return the first one - return returnFirstIfNoIndex ? streams.FirstOrDefault() : null; - } - - /// - /// Gets the internal graphical subtitle param. - /// - /// The state. - /// The output video codec. - /// System.String. - public string GetGraphicalSubtitleParam(EncodingJobInfo state, string outputVideoCodec) - { - var outputSizeParam = string.Empty; - - var request = state.BaseRequest; - - // Add resolution params, if specified - if (request.Width.HasValue || request.Height.HasValue || request.MaxHeight.HasValue || request.MaxWidth.HasValue) - { - outputSizeParam = GetOutputSizeParam(state, outputVideoCodec).TrimEnd('"'); - - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) - { - outputSizeParam = "," + outputSizeParam.Substring(outputSizeParam.IndexOf("format", StringComparison.OrdinalIgnoreCase)); - } - else - { - outputSizeParam = "," + outputSizeParam.Substring(outputSizeParam.IndexOf("scale", StringComparison.OrdinalIgnoreCase)); - } - } - - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase) && outputSizeParam.Length == 0) - { - outputSizeParam = ",format=nv12|vaapi,hwupload"; - } - - var videoSizeParam = string.Empty; - - if (state.VideoStream != null && state.VideoStream.Width.HasValue && state.VideoStream.Height.HasValue) - { - videoSizeParam = string.Format("scale={0}:{1}", state.VideoStream.Width.Value.ToString(_usCulture), state.VideoStream.Height.Value.ToString(_usCulture)); - } - - var mapPrefix = state.SubtitleStream.IsExternal ? - 1 : - 0; - - var subtitleStreamIndex = state.SubtitleStream.IsExternal - ? 0 - : state.SubtitleStream.Index; - - return string.Format(" -filter_complex \"[{0}:{1}]{4}[sub] ; [0:{2}] [sub] overlay{3}\"", - mapPrefix.ToString(_usCulture), - subtitleStreamIndex.ToString(_usCulture), - state.VideoStream.Index.ToString(_usCulture), - outputSizeParam, - videoSizeParam); - } - - /// - /// If we're going to put a fixed size on the command line, this will calculate it - /// - /// The state. - /// The output video codec. - /// if set to true [allow time stamp copy]. - /// System.String. - public string GetOutputSizeParam(EncodingJobInfo state, - string outputVideoCodec, - bool allowTimeStampCopy = true) - { - // http://sonnati.wordpress.com/2012/10/19/ffmpeg-the-swiss-army-knife-of-internet-streaming-part-vi/ - - var request = state.BaseRequest; - - var filters = new List(); - - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) - { - filters.Add("format=nv12|vaapi"); - filters.Add("hwupload"); - } - else if (state.DeInterlace && !string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) - { - filters.Add("yadif=0:-1:0"); - } - - if (string.Equals(outputVideoCodec, "h264_vaapi", StringComparison.OrdinalIgnoreCase)) - { - // Work around vaapi's reduced scaling features - var scaler = "scale_vaapi"; - - // Given the input dimensions (inputWidth, inputHeight), determine the output dimensions - // (outputWidth, outputHeight). The user may request precise output dimensions or maximum - // output dimensions. Output dimensions are guaranteed to be even. - decimal inputWidth = Convert.ToDecimal(state.VideoStream.Width); - decimal inputHeight = Convert.ToDecimal(state.VideoStream.Height); - decimal outputWidth = request.Width.HasValue ? Convert.ToDecimal(request.Width.Value) : inputWidth; - decimal outputHeight = request.Height.HasValue ? Convert.ToDecimal(request.Height.Value) : inputHeight; - decimal maximumWidth = request.MaxWidth.HasValue ? Convert.ToDecimal(request.MaxWidth.Value) : outputWidth; - decimal maximumHeight = request.MaxHeight.HasValue ? Convert.ToDecimal(request.MaxHeight.Value) : outputHeight; - - if (outputWidth > maximumWidth || outputHeight > maximumHeight) - { - var scale = Math.Min(maximumWidth / outputWidth, maximumHeight / outputHeight); - outputWidth = Math.Min(maximumWidth, Math.Truncate(outputWidth * scale)); - outputHeight = Math.Min(maximumHeight, Math.Truncate(outputHeight * scale)); - } - - outputWidth = 2 * Math.Truncate(outputWidth / 2); - outputHeight = 2 * Math.Truncate(outputHeight / 2); - - if (outputWidth != inputWidth || outputHeight != inputHeight) - { - filters.Add(string.Format("{0}=w={1}:h={2}", scaler, outputWidth.ToString(_usCulture), outputHeight.ToString(_usCulture))); - } - } - else - { - // If fixed dimensions were supplied - if (request.Width.HasValue && request.Height.HasValue) - { - var widthParam = request.Width.Value.ToString(_usCulture); - var heightParam = request.Height.Value.ToString(_usCulture); - - filters.Add(string.Format("scale=trunc({0}/2)*2:trunc({1}/2)*2", widthParam, heightParam)); - } - - // If Max dimensions were supplied, for width selects lowest even number between input width and width req size and selects lowest even number from in width*display aspect and requested size - else if (request.MaxWidth.HasValue && request.MaxHeight.HasValue) - { - var maxWidthParam = request.MaxWidth.Value.ToString(_usCulture); - var maxHeightParam = request.MaxHeight.Value.ToString(_usCulture); - - filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,min({0}\\,{1}*dar))/2)*2:trunc(min(max(iw/dar\\,ih)\\,min({0}/dar\\,{1}))/2)*2", maxWidthParam, maxHeightParam)); - } - - // If a fixed width was requested - else if (request.Width.HasValue) - { - var widthParam = request.Width.Value.ToString(_usCulture); - - filters.Add(string.Format("scale={0}:trunc(ow/a/2)*2", widthParam)); - } - - // If a fixed height was requested - else if (request.Height.HasValue) - { - var heightParam = request.Height.Value.ToString(_usCulture); - - filters.Add(string.Format("scale=trunc(oh*a/2)*2:{0}", heightParam)); - } - - // If a max width was requested - else if (request.MaxWidth.HasValue) - { - var maxWidthParam = request.MaxWidth.Value.ToString(_usCulture); - - filters.Add(string.Format("scale=trunc(min(max(iw\\,ih*dar)\\,{0})/2)*2:trunc(ow/dar/2)*2", maxWidthParam)); - } - - // If a max height was requested - else if (request.MaxHeight.HasValue) - { - var maxHeightParam = request.MaxHeight.Value.ToString(_usCulture); - - filters.Add(string.Format("scale=trunc(oh*a/2)*2:min(max(iw/dar\\,ih)\\,{0})", maxHeightParam)); - } - } - - var output = string.Empty; - - if (state.SubtitleStream != null && state.SubtitleStream.IsTextSubtitleStream && request.SubtitleMethod == SubtitleDeliveryMethod.Encode) - { - var subParam = GetTextSubtitleParam(state); - - filters.Add(subParam); - - if (allowTimeStampCopy) - { - output += " -copyts"; - } - } - - if (filters.Count > 0) - { - output += string.Format(" -vf \"{0}\"", string.Join(",", filters.ToArray())); - } - - return output; - } - - - /// - /// Gets the number of threads. - /// - /// System.Int32. - public int GetNumberOfThreads(EncodingJobInfo state, EncodingOptions encodingOptions, bool isWebm) - { - var threads = GetNumberOfThreadsInternal(state, encodingOptions, isWebm); - - if (state.BaseRequest.CpuCoreLimit.HasValue && state.BaseRequest.CpuCoreLimit.Value > 0) - { - threads = Math.Min(threads, state.BaseRequest.CpuCoreLimit.Value); - } - - return threads; - } - - public void TryStreamCopy(EncodingJobInfo state) - { - if (state.VideoStream != null && CanStreamCopyVideo(state, state.VideoStream)) - { - state.OutputVideoCodec = "copy"; - } - else - { - var user = state.User; - - // If the user doesn't have access to transcoding, then force stream copy, regardless of whether it will be compatible or not - if (user != null && !user.Policy.EnableVideoPlaybackTranscoding) - { - state.OutputVideoCodec = "copy"; - } - } - - if (state.AudioStream != null && CanStreamCopyAudio(state, state.AudioStream, state.SupportedAudioCodecs)) - { - state.OutputAudioCodec = "copy"; - } - else - { - var user = state.User; - - // If the user doesn't have access to transcoding, then force stream copy, regardless of whether it will be compatible or not - if (user != null && !user.Policy.EnableAudioPlaybackTranscoding) - { - state.OutputAudioCodec = "copy"; - } - } - } - - public string GetInputModifier(EncodingJobInfo state, EncodingOptions encodingOptions) - { - var inputModifier = string.Empty; - - var probeSize = GetProbeSizeArgument(state); - inputModifier += " " + probeSize; - inputModifier = inputModifier.Trim(); - - var userAgentParam = GetUserAgentParam(state); - - if (!string.IsNullOrWhiteSpace(userAgentParam)) - { - inputModifier += " " + userAgentParam; - } - - inputModifier = inputModifier.Trim(); - - inputModifier += " " + GetFastSeekCommandLineParameter(state.BaseRequest); - inputModifier = inputModifier.Trim(); - - //inputModifier += " -fflags +genpts+ignidx+igndts"; - //if (state.IsVideoRequest && genPts) - //{ - // inputModifier += " -fflags +genpts"; - //} - - if (!string.IsNullOrEmpty(state.InputAudioSync)) - { - inputModifier += " -async " + state.InputAudioSync; - } - - if (!string.IsNullOrEmpty(state.InputVideoSync)) - { - inputModifier += " -vsync " + state.InputVideoSync; - } - - if (state.ReadInputAtNativeFramerate) - { - inputModifier += " -re"; - } - - var videoDecoder = GetVideoDecoder(state, encodingOptions); - if (!string.IsNullOrWhiteSpace(videoDecoder)) - { - inputModifier += " " + videoDecoder; - } - - if (state.IsVideoRequest) - { - // Important: If this is ever re-enabled, make sure not to use it with wtv because it breaks seeking - if (string.Equals(state.OutputContainer, "mkv", StringComparison.OrdinalIgnoreCase) && state.CopyTimestamps) - { - //inputModifier += " -noaccurate_seek"; - } - - if (!string.IsNullOrWhiteSpace(state.InputContainer)) - { - var inputFormat = GetInputFormat(state.InputContainer); - if (!string.IsNullOrWhiteSpace(inputFormat)) - { - inputModifier += " -f " + inputFormat; - } - } - - if (state.RunTimeTicks.HasValue) - { - foreach (var stream in state.MediaSource.MediaStreams) - { - if (!stream.IsExternal && stream.Type != MediaStreamType.Subtitle) - { - if (!string.IsNullOrWhiteSpace(stream.Codec) && stream.Index != -1) - { - var decoder = GetDecoderFromCodec(stream.Codec); - - if (!string.IsNullOrWhiteSpace(decoder)) - { - inputModifier += " -codec:" + stream.Index.ToString(_usCulture) + " " + decoder; - } - } - } - } - } - } - - return inputModifier; - } - - - public void AttachMediaSourceInfo(EncodingJobInfo state, - MediaSourceInfo mediaSource, - string requestedUrl) - { - state.MediaPath = mediaSource.Path; - state.InputProtocol = mediaSource.Protocol; - state.InputContainer = mediaSource.Container; - state.RunTimeTicks = mediaSource.RunTimeTicks; - state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders; - - if (mediaSource.VideoType.HasValue) - { - state.VideoType = mediaSource.VideoType.Value; - } - - state.IsoType = mediaSource.IsoType; - - state.PlayableStreamFileNames = mediaSource.PlayableStreamFileNames.ToList(); - - if (mediaSource.Timestamp.HasValue) - { - state.InputTimestamp = mediaSource.Timestamp.Value; - } - - state.InputProtocol = mediaSource.Protocol; - state.MediaPath = mediaSource.Path; - state.RunTimeTicks = mediaSource.RunTimeTicks; - state.RemoteHttpHeaders = mediaSource.RequiredHttpHeaders; - state.ReadInputAtNativeFramerate = mediaSource.ReadAtNativeFramerate; - - if (state.ReadInputAtNativeFramerate || - mediaSource.Protocol == MediaProtocol.File && string.Equals(mediaSource.Container, "wtv", StringComparison.OrdinalIgnoreCase)) - { - state.OutputAudioSync = "1000"; - state.InputVideoSync = "-1"; - state.InputAudioSync = "1"; - } - - if (string.Equals(mediaSource.Container, "wma", StringComparison.OrdinalIgnoreCase)) - { - // Seeing some stuttering when transcoding wma to audio-only HLS - state.InputAudioSync = "1"; - } - - var mediaStreams = mediaSource.MediaStreams; - - if (state.IsVideoRequest) - { - var videoRequest = state.BaseRequest; - - if (string.IsNullOrEmpty(videoRequest.VideoCodec)) - { - if (string.IsNullOrWhiteSpace(requestedUrl)) - { - requestedUrl = "test." + videoRequest.OutputContainer; - } - - videoRequest.VideoCodec = InferVideoCodec(requestedUrl); - } - - state.VideoStream = GetMediaStream(mediaStreams, videoRequest.VideoStreamIndex, MediaStreamType.Video); - state.SubtitleStream = GetMediaStream(mediaStreams, videoRequest.SubtitleStreamIndex, MediaStreamType.Subtitle, false); - state.SubtitleDeliveryMethod = videoRequest.SubtitleMethod; - state.AudioStream = GetMediaStream(mediaStreams, videoRequest.AudioStreamIndex, MediaStreamType.Audio); - - if (state.SubtitleStream != null && !state.SubtitleStream.IsExternal) - { - state.InternalSubtitleStreamOffset = mediaStreams.Where(i => i.Type == MediaStreamType.Subtitle && !i.IsExternal).ToList().IndexOf(state.SubtitleStream); - } - - if (state.VideoStream != null && state.VideoStream.IsInterlaced) - { - state.DeInterlace = true; - } - - EnforceResolutionLimit(state); - } - else - { - state.AudioStream = GetMediaStream(mediaStreams, null, MediaStreamType.Audio, true); - } - - state.MediaSource = mediaSource; - } - - /// - /// Gets the name of the output video codec - /// - protected string GetVideoDecoder(EncodingJobInfo state, EncodingOptions encodingOptions) - { - if (string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase)) - { - return null; - } - - // Only use alternative encoders for video files. - // When using concat with folder rips, if the mfx session fails to initialize, ffmpeg will be stuck retrying and will not exit gracefully - // Since transcoding of folder rips is expiremental anyway, it's not worth adding additional variables such as this. - if (state.VideoType != VideoType.VideoFile) - { - return null; - } - - if (state.VideoStream != null && !string.IsNullOrWhiteSpace(state.VideoStream.Codec)) - { - if (string.Equals(encodingOptions.HardwareAccelerationType, "qsv", StringComparison.OrdinalIgnoreCase)) - { - switch (state.MediaSource.VideoStream.Codec.ToLower()) - { - case "avc": - case "h264": - if (_mediaEncoder.SupportsDecoder("h264_qsv")) - { - return "-c:v h264_qsv "; - } - break; - case "mpeg2video": - if (_mediaEncoder.SupportsDecoder("mpeg2_qsv")) - { - return "-c:v mpeg2_qsv "; - } - break; - case "vc1": - if (_mediaEncoder.SupportsDecoder("vc1_qsv")) - { - return "-c:v vc1_qsv "; - } - break; - } - } - } - - // leave blank so ffmpeg will decide - return null; - } - - /// - /// Gets the number of threads. - /// - /// System.Int32. - private int GetNumberOfThreadsInternal(EncodingJobInfo state, EncodingOptions encodingOptions, bool isWebm) - { - var threads = encodingOptions.EncodingThreadCount; - - if (isWebm) - { - // Recommended per docs - return Math.Max(Environment.ProcessorCount - 1, 2); - } - - // Automatic - if (threads == -1) - { - return 0; - } - - return threads; - } - } -} diff --git a/MediaBrowser.MediaEncoding/Encoder/EncodingJobInfo.cs b/MediaBrowser.MediaEncoding/Encoder/EncodingJobInfo.cs deleted file mode 100644 index 20a9817a3..000000000 --- a/MediaBrowser.MediaEncoding/Encoder/EncodingJobInfo.cs +++ /dev/null @@ -1,118 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Globalization; -using System.Linq; -using System.Text; -using System.Threading.Tasks; -using MediaBrowser.Controller.Entities; -using MediaBrowser.Controller.MediaEncoding; -using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.Logging; -using MediaBrowser.Model.MediaInfo; - -namespace MediaBrowser.MediaEncoding.Encoder -{ - // For now, a common base class until the API and MediaEncoding classes are unified - public class EncodingJobInfo - { - private readonly ILogger _logger; - - public MediaStream VideoStream { get; set; } - public VideoType VideoType { get; set; } - public Dictionary RemoteHttpHeaders { get; set; } - public string OutputVideoCodec { get; set; } - public MediaProtocol InputProtocol { get; set; } - public string MediaPath { get; set; } - public bool IsInputVideo { get; set; } - public IIsoMount IsoMount { get; set; } - public List PlayableStreamFileNames { get; set; } - public string OutputAudioCodec { get; set; } - public int? OutputVideoBitrate { get; set; } - public MediaStream SubtitleStream { get; set; } - public SubtitleDeliveryMethod SubtitleDeliveryMethod { get; set; } - - public int InternalSubtitleStreamOffset { get; set; } - public MediaSourceInfo MediaSource { get; set; } - public User User { get; set; } - - public long? RunTimeTicks { get; set; } - - public bool ReadInputAtNativeFramerate { get; set; } - - public string OutputContainer { get; set; } - - public string OutputVideoSync = "-1"; - public string OutputAudioSync = "1"; - public string InputAudioSync { get; set; } - public string InputVideoSync { get; set; } - public TransportStreamTimestamp InputTimestamp { get; set; } - - public MediaStream AudioStream { get; set; } - public List SupportedAudioCodecs { get; set; } - public List SupportedVideoCodecs { get; set; } - public string InputContainer { get; set; } - public IsoType? IsoType { get; set; } - - public BaseEncodingJobOptions BaseRequest { get; set; } - - public long? StartTimeTicks - { - get { return BaseRequest.StartTimeTicks; } - } - - public bool CopyTimestamps - { - get { return BaseRequest.CopyTimestamps; } - } - - public int? OutputAudioChannels; - public int? OutputAudioSampleRate; - public bool DeInterlace { get; set; } - public bool IsVideoRequest { get; set; } - - public EncodingJobInfo(ILogger logger) - { - _logger = logger; - RemoteHttpHeaders = new Dictionary(StringComparer.OrdinalIgnoreCase); - PlayableStreamFileNames = new List(); - SupportedVideoCodecs = new List(); - SupportedVideoCodecs = new List(); - } - - /// - /// Predicts the audio sample rate that will be in the output stream - /// - public double? TargetVideoLevel - { - get - { - var stream = VideoStream; - var request = BaseRequest; - - return !string.IsNullOrEmpty(request.Level) && !request.Static - ? double.Parse(request.Level, CultureInfo.InvariantCulture) - : stream == null ? null : stream.Level; - } - } - - protected void DisposeIsoMount() - { - if (IsoMount != null) - { - try - { - IsoMount.Dispose(); - } - catch (Exception ex) - { - _logger.ErrorException("Error disposing iso mount", ex); - } - - IsoMount = null; - } - } - } -} diff --git a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj index 5eac1a16d..63e789a59 100644 --- a/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj +++ b/MediaBrowser.MediaEncoding/MediaBrowser.MediaEncoding.csproj @@ -50,10 +50,8 @@ - - diff --git a/MediaBrowser.Model/Dto/BaseItemDto.cs b/MediaBrowser.Model/Dto/BaseItemDto.cs index ff3f0be59..f8e1ca1b4 100644 --- a/MediaBrowser.Model/Dto/BaseItemDto.cs +++ b/MediaBrowser.Model/Dto/BaseItemDto.cs @@ -342,15 +342,6 @@ namespace MediaBrowser.Model.Dto /// true if this instance is folder; otherwise, false. public bool? IsFolder { get; set; } - [IgnoreDataMember] - public bool IsFolderItem - { - get - { - return IsFolder ?? false; - } - } - /// /// Gets or sets the parent id. /// @@ -458,56 +449,6 @@ namespace MediaBrowser.Model.Dto /// The status. public string Status { get; set; } - [IgnoreDataMember] - public SeriesStatus? SeriesStatus - { - get - { - if (string.IsNullOrEmpty(Status)) - { - return null; - } - - return (SeriesStatus)Enum.Parse(typeof(SeriesStatus), Status, true); - } - set - { - if (value == null) - { - Status = null; - } - else - { - Status = value.Value.ToString(); - } - } - } - - [IgnoreDataMember] - public RecordingStatus? RecordingStatus - { - get - { - if (string.IsNullOrEmpty(Status)) - { - return null; - } - - return (RecordingStatus)Enum.Parse(typeof(RecordingStatus), Status, true); - } - set - { - if (value == null) - { - Status = null; - } - else - { - Status = value.Value.ToString(); - } - } - } - /// /// Gets or sets the air time. /// @@ -650,19 +591,6 @@ namespace MediaBrowser.Model.Dto return IsType(type.Name); } - /// - /// Gets or sets a value indicating whether [supports playlists]. - /// - /// true if [supports playlists]; otherwise, false. - [IgnoreDataMember] - public bool SupportsPlaylists - { - get - { - return RunTimeTicks.HasValue || IsFolderItem || IsGenre || IsMusicGenre || IsArtist; - } - } - /// /// Determines whether the specified type is type. /// @@ -876,56 +804,6 @@ namespace MediaBrowser.Model.Dto /// The series timer identifier. public string SeriesTimerId { get; set; } - /// - /// Gets a value indicating whether this instance can resume. - /// - /// true if this instance can resume; otherwise, false. - [IgnoreDataMember] - public bool CanResume - { - get { return UserData != null && UserData.PlaybackPositionTicks > 0; } - } - - /// - /// Gets the resume position ticks. - /// - /// The resume position ticks. - [IgnoreDataMember] - public long ResumePositionTicks - { - get { return UserData == null ? 0 : UserData.PlaybackPositionTicks; } - } - - /// - /// Gets the backdrop count. - /// - /// The backdrop count. - [IgnoreDataMember] - public int BackdropCount - { - get { return BackdropImageTags == null ? 0 : BackdropImageTags.Count; } - } - - /// - /// Gets the screenshot count. - /// - /// The screenshot count. - [IgnoreDataMember] - public int ScreenshotCount - { - get { return ScreenshotImageTags == null ? 0 : ScreenshotImageTags.Count; } - } - - /// - /// Gets a value indicating whether this instance has banner. - /// - /// true if this instance has banner; otherwise, false. - [IgnoreDataMember] - public bool HasBanner - { - get { return ImageTags != null && ImageTags.ContainsKey(ImageType.Banner); } - } - /// /// Gets a value indicating whether this instance has art. /// @@ -976,46 +854,6 @@ namespace MediaBrowser.Model.Dto get { return ImageTags != null && ImageTags.ContainsKey(ImageType.Primary); } } - /// - /// Gets a value indicating whether this instance has disc image. - /// - /// true if this instance has disc image; otherwise, false. - [IgnoreDataMember] - public bool HasDiscImage - { - get { return ImageTags != null && ImageTags.ContainsKey(ImageType.Disc); } - } - - /// - /// Gets a value indicating whether this instance has box image. - /// - /// true if this instance has box image; otherwise, false. - [IgnoreDataMember] - public bool HasBoxImage - { - get { return ImageTags != null && ImageTags.ContainsKey(ImageType.Box); } - } - - /// - /// Gets a value indicating whether this instance has box image. - /// - /// true if this instance has box image; otherwise, false. - [IgnoreDataMember] - public bool HasBoxRearImage - { - get { return ImageTags != null && ImageTags.ContainsKey(ImageType.BoxRear); } - } - - /// - /// Gets a value indicating whether this instance has menu image. - /// - /// true if this instance has menu image; otherwise, false. - [IgnoreDataMember] - public bool HasMenuImage - { - get { return ImageTags != null && ImageTags.ContainsKey(ImageType.Menu); } - } - /// /// Gets a value indicating whether this instance is video. /// @@ -1056,16 +894,6 @@ namespace MediaBrowser.Model.Dto get { return StringHelper.EqualsIgnoreCase(Type, "Person"); } } - /// - /// Gets a value indicating whether this instance is root. - /// - /// true if this instance is root; otherwise, false. - [IgnoreDataMember] - public bool IsRoot - { - get { return StringHelper.EqualsIgnoreCase(Type, "AggregateFolder"); } - } - [IgnoreDataMember] public bool IsMusicGenre { diff --git a/MediaBrowser.Model/LiveTv/LiveTvOptions.cs b/MediaBrowser.Model/LiveTv/LiveTvOptions.cs index 5cf52e0ef..e2c6b0503 100644 --- a/MediaBrowser.Model/LiveTv/LiveTvOptions.cs +++ b/MediaBrowser.Model/LiveTv/LiveTvOptions.cs @@ -48,15 +48,6 @@ namespace MediaBrowser.Model.LiveTv public bool ImportFavoritesOnly { get; set; } public bool AllowHWTranscoding { get; set; } public bool IsEnabled { get; set; } - public string M3UUrl { get; set; } - public string InfoUrl { get; set; } - public string FriendlyName { get; set; } - public int Tuners { get; set; } - public string DiseqC { get; set; } - public string SourceA { get; set; } - public string SourceB { get; set; } - public string SourceC { get; set; } - public string SourceD { get; set; } public bool EnableTvgId { get; set; } public TunerHostInfo() @@ -85,6 +76,7 @@ namespace MediaBrowser.Model.LiveTv public string[] MovieCategories { get; set; } public NameValuePair[] ChannelMappings { get; set; } public string MoviePrefix { get; set; } + public bool EnableNewProgramIds { get; set; } public ListingsProviderInfo() { diff --git a/MediaBrowser.Server.Mono/MonoAppHost.cs b/MediaBrowser.Server.Mono/MonoAppHost.cs index 932e2d6cd..93ced1186 100644 --- a/MediaBrowser.Server.Mono/MonoAppHost.cs +++ b/MediaBrowser.Server.Mono/MonoAppHost.cs @@ -26,63 +26,6 @@ namespace MediaBrowser.Server.Mono } } - public override bool CanSelfUpdate - { - get - { - return false; - } - } - - protected override FFMpegInstallInfo GetFfmpegInstallInfo() - { - var info = new FFMpegInstallInfo(); - - // Windows builds: http://ffmpeg.zeranoe.com/builds/ - // Linux builds: http://johnvansickle.com/ffmpeg/ - // OS X builds: http://ffmpegmac.net/ - // OS X x64: http://www.evermeet.cx/ffmpeg/ - - var environment = (MonoEnvironmentInfo) EnvironmentInfo; - - if (environment.IsBsd) - { - - } - else if (environment.OperatingSystem == Model.System.OperatingSystem.Linux) - { - info.FFMpegFilename = "ffmpeg"; - info.FFProbeFilename = "ffprobe"; - info.ArchiveType = "7z"; - info.Version = "20160215"; - info.DownloadUrls = GetDownloadUrls(); - } - - // No version available - user requirement - info.DownloadUrls = new string[] { }; - - return info; - } - - private string[] GetDownloadUrls() - { - switch (EnvironmentInfo.SystemArchitecture) - { - case Architecture.X64: - return new[] - { - "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/linux/ffmpeg-git-20160215-64bit-static.7z" - }; - case Architecture.X86: - return new[] - { - "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/linux/ffmpeg-git-20160215-32bit-static.7z" - }; - } - - return new string[] { }; - } - protected override void RestartInternal() { MainClass.Restart(StartupOptions); @@ -137,40 +80,5 @@ namespace MediaBrowser.Server.Mono return new Version(1, 0); } - - protected override void AuthorizeServer() - { - throw new NotImplementedException(); - } - - protected override void ConfigureAutoRunInternal(bool autorun) - { - throw new NotImplementedException(); - } - - protected override void EnableLoopbackInternal(string appName) - { - } - - public override bool SupportsRunningAsService - { - get - { - return false; - } - } - - public override bool SupportsAutoRunAtStartup - { - get { return false; } - } - - public override bool IsRunningAsService - { - get - { - return false; - } - } } } diff --git a/MediaBrowser.ServerApplication/MainStartup.cs b/MediaBrowser.ServerApplication/MainStartup.cs index 0e3f684b5..c42cd0396 100644 --- a/MediaBrowser.ServerApplication/MainStartup.cs +++ b/MediaBrowser.ServerApplication/MainStartup.cs @@ -324,7 +324,7 @@ namespace MediaBrowser.ServerApplication /// The options. private static void RunApplication(ServerApplicationPaths appPaths, ILogManager logManager, bool runService, StartupOptions options) { - var fileSystem = new ManagedFileSystem(logManager.GetLogger("FileSystem"), true, true, true, appPaths.TempDirectory); + var fileSystem = new ManagedFileSystem(logManager.GetLogger("FileSystem"), true, true, false, appPaths.TempDirectory); fileSystem.AddShortcutHandler(new LnkShortcutHandler()); fileSystem.AddShortcutHandler(new MbLinkShortcutHandler(fileSystem)); diff --git a/MediaBrowser.ServerApplication/WindowsAppHost.cs b/MediaBrowser.ServerApplication/WindowsAppHost.cs index ec66923aa..9d19525b4 100644 --- a/MediaBrowser.ServerApplication/WindowsAppHost.cs +++ b/MediaBrowser.ServerApplication/WindowsAppHost.cs @@ -27,38 +27,6 @@ namespace MediaBrowser.ServerApplication get { return MainStartup.IsRunningAsService; } } - protected override FFMpegInstallInfo GetFfmpegInstallInfo() - { - var info = new FFMpegInstallInfo(); - - info.FFMpegFilename = "ffmpeg.exe"; - info.FFProbeFilename = "ffprobe.exe"; - info.Version = "20160410"; - info.ArchiveType = "7z"; - info.DownloadUrls = GetDownloadUrls(); - - return info; - } - - private string[] GetDownloadUrls() - { - switch (EnvironmentInfo.SystemArchitecture) - { - case Architecture.X64: - return new[] - { - "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/windows/ffmpeg-20160410-win64.7z" - }; - case Architecture.X86: - return new[] - { - "https://github.com/MediaBrowser/Emby.Resources/raw/master/ffmpeg/windows/ffmpeg-20160410-win32.7z" - }; - } - - return new string[] { }; - } - protected override void RestartInternal() { MainStartup.Restart(); @@ -94,7 +62,7 @@ namespace MediaBrowser.ServerApplication protected override void ConfigureAutoRunInternal(bool autorun) { - var startupPath = System.Environment.GetFolderPath(System.Environment.SpecialFolder.Startup); + var startupPath = Environment.GetFolderPath(System.Environment.SpecialFolder.Startup); if (autorun && !MainStartup.IsRunningAsService) { @@ -121,14 +89,6 @@ namespace MediaBrowser.ServerApplication } } - protected override bool SupportsDualModeSockets - { - get - { - return true; - } - } - protected override void EnableLoopbackInternal(string appName) { LoopUtil.Run(appName); @@ -150,14 +110,6 @@ namespace MediaBrowser.ServerApplication } } - public override bool SupportsAutoRunAtStartup - { - get - { - return true; - } - } - public override bool CanSelfUpdate { get @@ -165,61 +117,5 @@ namespace MediaBrowser.ServerApplication return MainStartup.CanSelfUpdate; } } - - public bool PortsRequireAuthorization(string applicationPath) - { - var appNameSrch = Path.GetFileName(applicationPath); - - var startInfo = new ProcessStartInfo - { - FileName = "netsh", - - Arguments = "advfirewall firewall show rule \"" + appNameSrch + "\"", - - CreateNoWindow = true, - UseShellExecute = false, - WindowStyle = ProcessWindowStyle.Hidden, - ErrorDialog = false, - RedirectStandardOutput = true - }; - - using (var process = Process.Start(startInfo)) - { - process.Start(); - - try - { - var data = process.StandardOutput.ReadToEnd() ?? string.Empty; - - if (data.IndexOf("Block", StringComparison.OrdinalIgnoreCase) != -1) - { - Logger.Info("Found potential windows firewall rule blocking Emby Server: " + data); - } - - //var parts = data.Split('\n'); - - //return parts.Length > 4; - //return Confirm(); - return false; - } - catch (Exception ex) - { - Logger.ErrorException("Error querying windows firewall", ex); - - // Hate having to do this - try - { - process.Kill(); - } - catch (Exception ex1) - { - Logger.ErrorException("Error killing process", ex1); - } - - throw; - } - } - } - } } diff --git a/src/Emby.Server/Program.cs b/src/Emby.Server/Program.cs index fde2ab7b2..5e55cfa29 100644 --- a/src/Emby.Server/Program.cs +++ b/src/Emby.Server/Program.cs @@ -193,7 +193,7 @@ namespace Emby.Server /// The options. private static void RunApplication(ServerApplicationPaths appPaths, ILogManager logManager, StartupOptions options, EnvironmentInfo environmentInfo) { - var fileSystem = new ManagedFileSystem(logManager.GetLogger("FileSystem"), true, true, true, appPaths.TempDirectory); + var fileSystem = new ManagedFileSystem(logManager.GetLogger("FileSystem"), true, true, false, appPaths.TempDirectory); fileSystem.AddShortcutHandler(new MbLinkShortcutHandler(fileSystem)); -- cgit v1.2.3