diff options
21 files changed, 3254 insertions, 1660 deletions
diff --git a/Emby.Dlna/Api/DlnaServerService.cs b/Emby.Dlna/Api/DlnaServerService.cs deleted file mode 100644 index 7fba2184a..000000000 --- a/Emby.Dlna/Api/DlnaServerService.cs +++ /dev/null @@ -1,383 +0,0 @@ -#pragma warning disable CS1591 - -using System; -using System.Diagnostics.CodeAnalysis; -using System.IO; -using System.Text; -using System.Threading.Tasks; -using Emby.Dlna.Main; -using MediaBrowser.Common.Extensions; -using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Dlna; -using MediaBrowser.Controller.Net; -using MediaBrowser.Model.Services; - -namespace Emby.Dlna.Api -{ - [Route("/Dlna/{UuId}/description.xml", "GET", Summary = "Gets dlna server info")] - [Route("/Dlna/{UuId}/description", "GET", Summary = "Gets dlna server info")] - public class GetDescriptionXml - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/contentdirectory/contentdirectory.xml", "GET", Summary = "Gets dlna content directory xml")] - [Route("/Dlna/{UuId}/contentdirectory/contentdirectory", "GET", Summary = "Gets dlna content directory xml")] - public class GetContentDirectory - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/connectionmanager/connectionmanager.xml", "GET", Summary = "Gets dlna connection manager xml")] - [Route("/Dlna/{UuId}/connectionmanager/connectionmanager", "GET", Summary = "Gets dlna connection manager xml")] - public class GetConnnectionManager - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/mediareceiverregistrar/mediareceiverregistrar.xml", "GET", Summary = "Gets dlna mediareceiverregistrar xml")] - [Route("/Dlna/{UuId}/mediareceiverregistrar/mediareceiverregistrar", "GET", Summary = "Gets dlna mediareceiverregistrar xml")] - public class GetMediaReceiverRegistrar - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/contentdirectory/control", "POST", Summary = "Processes a control request")] - public class ProcessContentDirectoryControlRequest : IRequiresRequestStream - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - - public Stream RequestStream { get; set; } - } - - [Route("/Dlna/{UuId}/connectionmanager/control", "POST", Summary = "Processes a control request")] - public class ProcessConnectionManagerControlRequest : IRequiresRequestStream - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - - public Stream RequestStream { get; set; } - } - - [Route("/Dlna/{UuId}/mediareceiverregistrar/control", "POST", Summary = "Processes a control request")] - public class ProcessMediaReceiverRegistrarControlRequest : IRequiresRequestStream - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "GET")] - public string UuId { get; set; } - - public Stream RequestStream { get; set; } - } - - [Route("/Dlna/{UuId}/mediareceiverregistrar/events", "SUBSCRIBE", Summary = "Processes an event subscription request")] - [Route("/Dlna/{UuId}/mediareceiverregistrar/events", "UNSUBSCRIBE", Summary = "Processes an event subscription request")] - public class ProcessMediaReceiverRegistrarEventRequest - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "SUBSCRIBE,UNSUBSCRIBE")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/contentdirectory/events", "SUBSCRIBE", Summary = "Processes an event subscription request")] - [Route("/Dlna/{UuId}/contentdirectory/events", "UNSUBSCRIBE", Summary = "Processes an event subscription request")] - public class ProcessContentDirectoryEventRequest - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "SUBSCRIBE,UNSUBSCRIBE")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/connectionmanager/events", "SUBSCRIBE", Summary = "Processes an event subscription request")] - [Route("/Dlna/{UuId}/connectionmanager/events", "UNSUBSCRIBE", Summary = "Processes an event subscription request")] - public class ProcessConnectionManagerEventRequest - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "path", Verb = "SUBSCRIBE,UNSUBSCRIBE")] - public string UuId { get; set; } - } - - [Route("/Dlna/{UuId}/icons/{Filename}", "GET", Summary = "Gets a server icon")] - [Route("/Dlna/icons/{Filename}", "GET", Summary = "Gets a server icon")] - public class GetIcon - { - [ApiMember(Name = "UuId", Description = "Server UuId", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")] - public string UuId { get; set; } - - [ApiMember(Name = "Filename", Description = "The icon filename", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")] - public string Filename { get; set; } - } - - public class DlnaServerService : IService, IRequiresRequest - { - private const string XMLContentType = "text/xml; charset=UTF-8"; - - private readonly IDlnaManager _dlnaManager; - private readonly IHttpResultFactory _resultFactory; - private readonly IServerConfigurationManager _configurationManager; - - public IRequest Request { get; set; } - - private IContentDirectory ContentDirectory => DlnaEntryPoint.Current.ContentDirectory; - - private IConnectionManager ConnectionManager => DlnaEntryPoint.Current.ConnectionManager; - - private IMediaReceiverRegistrar MediaReceiverRegistrar => DlnaEntryPoint.Current.MediaReceiverRegistrar; - - public DlnaServerService( - IDlnaManager dlnaManager, - IHttpResultFactory httpResultFactory, - IServerConfigurationManager configurationManager) - { - _dlnaManager = dlnaManager; - _resultFactory = httpResultFactory; - _configurationManager = configurationManager; - } - - private string GetHeader(string name) - { - return Request.Headers[name]; - } - - public object Get(GetDescriptionXml request) - { - var url = Request.AbsoluteUri; - var serverAddress = url.Substring(0, url.IndexOf("/dlna/", StringComparison.OrdinalIgnoreCase)); - var xml = _dlnaManager.GetServerDescriptionXml(Request.Headers, request.UuId, serverAddress); - - var cacheLength = TimeSpan.FromDays(1); - var cacheKey = Request.RawUrl.GetMD5(); - var bytes = Encoding.UTF8.GetBytes(xml); - - return _resultFactory.GetStaticResult(Request, cacheKey, null, cacheLength, XMLContentType, () => Task.FromResult<Stream>(new MemoryStream(bytes))); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Get(GetContentDirectory request) - { - var xml = ContentDirectory.GetServiceXml(); - - return _resultFactory.GetResult(Request, xml, XMLContentType); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Get(GetMediaReceiverRegistrar request) - { - var xml = MediaReceiverRegistrar.GetServiceXml(); - - return _resultFactory.GetResult(Request, xml, XMLContentType); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Get(GetConnnectionManager request) - { - var xml = ConnectionManager.GetServiceXml(); - - return _resultFactory.GetResult(Request, xml, XMLContentType); - } - - public async Task<object> Post(ProcessMediaReceiverRegistrarControlRequest request) - { - var response = await PostAsync(request.RequestStream, MediaReceiverRegistrar).ConfigureAwait(false); - - return _resultFactory.GetResult(Request, response.Xml, XMLContentType); - } - - public async Task<object> Post(ProcessContentDirectoryControlRequest request) - { - var response = await PostAsync(request.RequestStream, ContentDirectory).ConfigureAwait(false); - - return _resultFactory.GetResult(Request, response.Xml, XMLContentType); - } - - public async Task<object> Post(ProcessConnectionManagerControlRequest request) - { - var response = await PostAsync(request.RequestStream, ConnectionManager).ConfigureAwait(false); - - return _resultFactory.GetResult(Request, response.Xml, XMLContentType); - } - - private Task<ControlResponse> PostAsync(Stream requestStream, IUpnpService service) - { - var id = GetPathValue(2).ToString(); - - return service.ProcessControlRequestAsync(new ControlRequest - { - Headers = Request.Headers, - InputXml = requestStream, - TargetServerUuId = id, - RequestedUrl = Request.AbsoluteUri - }); - } - - // Copied from MediaBrowser.Api/BaseApiService.cs - // TODO: Remove code duplication - /// <summary> - /// Gets the path segment at the specified index. - /// </summary> - /// <param name="index">The index of the path segment.</param> - /// <returns>The path segment at the specified index.</returns> - /// <exception cref="IndexOutOfRangeException" >Path doesn't contain enough segments.</exception> - /// <exception cref="InvalidDataException" >Path doesn't start with the base url.</exception> - protected internal ReadOnlySpan<char> GetPathValue(int index) - { - static void ThrowIndexOutOfRangeException() - => throw new IndexOutOfRangeException("Path doesn't contain enough segments."); - - static void ThrowInvalidDataException() - => throw new InvalidDataException("Path doesn't start with the base url."); - - ReadOnlySpan<char> path = Request.PathInfo; - - // Remove the protocol part from the url - int pos = path.LastIndexOf("://"); - if (pos != -1) - { - path = path.Slice(pos + 3); - } - - // Remove the query string - pos = path.LastIndexOf('?'); - if (pos != -1) - { - path = path.Slice(0, pos); - } - - // Remove the domain - pos = path.IndexOf('/'); - if (pos != -1) - { - path = path.Slice(pos); - } - - // Remove base url - string baseUrl = _configurationManager.Configuration.BaseUrl; - int baseUrlLen = baseUrl.Length; - if (baseUrlLen != 0) - { - if (path.StartsWith(baseUrl, StringComparison.OrdinalIgnoreCase)) - { - path = path.Slice(baseUrlLen); - } - else - { - // The path doesn't start with the base url, - // how did we get here? - ThrowInvalidDataException(); - } - } - - // Remove leading / - path = path.Slice(1); - - // Backwards compatibility - const string Emby = "emby/"; - if (path.StartsWith(Emby, StringComparison.OrdinalIgnoreCase)) - { - path = path.Slice(Emby.Length); - } - - const string MediaBrowser = "mediabrowser/"; - if (path.StartsWith(MediaBrowser, StringComparison.OrdinalIgnoreCase)) - { - path = path.Slice(MediaBrowser.Length); - } - - // Skip segments until we are at the right index - for (int i = 0; i < index; i++) - { - pos = path.IndexOf('/'); - if (pos == -1) - { - ThrowIndexOutOfRangeException(); - } - - path = path.Slice(pos + 1); - } - - // Remove the rest - pos = path.IndexOf('/'); - if (pos != -1) - { - path = path.Slice(0, pos); - } - - return path; - } - - public object Get(GetIcon request) - { - var contentType = "image/" + Path.GetExtension(request.Filename) - .TrimStart('.') - .ToLowerInvariant(); - - var cacheLength = TimeSpan.FromDays(365); - var cacheKey = Request.RawUrl.GetMD5(); - - return _resultFactory.GetStaticResult(Request, cacheKey, null, cacheLength, contentType, () => Task.FromResult(_dlnaManager.GetIcon(request.Filename).Stream)); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Subscribe(ProcessContentDirectoryEventRequest request) - { - return ProcessEventRequest(ContentDirectory); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Subscribe(ProcessConnectionManagerEventRequest request) - { - return ProcessEventRequest(ConnectionManager); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Subscribe(ProcessMediaReceiverRegistrarEventRequest request) - { - return ProcessEventRequest(MediaReceiverRegistrar); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Unsubscribe(ProcessContentDirectoryEventRequest request) - { - return ProcessEventRequest(ContentDirectory); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Unsubscribe(ProcessConnectionManagerEventRequest request) - { - return ProcessEventRequest(ConnectionManager); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Unsubscribe(ProcessMediaReceiverRegistrarEventRequest request) - { - return ProcessEventRequest(MediaReceiverRegistrar); - } - - private object ProcessEventRequest(IEventManager eventManager) - { - var subscriptionId = GetHeader("SID"); - - if (string.Equals(Request.Verb, "SUBSCRIBE", StringComparison.OrdinalIgnoreCase)) - { - var notificationType = GetHeader("NT"); - - var callback = GetHeader("CALLBACK"); - var timeoutString = GetHeader("TIMEOUT"); - - if (string.IsNullOrEmpty(notificationType)) - { - return GetSubscriptionResponse(eventManager.RenewEventSubscription(subscriptionId, notificationType, timeoutString, callback)); - } - - return GetSubscriptionResponse(eventManager.CreateEventSubscription(notificationType, timeoutString, callback)); - } - - return GetSubscriptionResponse(eventManager.CancelEventSubscription(subscriptionId)); - } - - private object GetSubscriptionResponse(EventSubscriptionResponse response) - { - return _resultFactory.GetResult(Request, response.Content, response.ContentType, response.Headers); - } - } -} diff --git a/Emby.Dlna/Api/DlnaService.cs b/Emby.Dlna/Api/DlnaService.cs deleted file mode 100644 index 5f984bb33..000000000 --- a/Emby.Dlna/Api/DlnaService.cs +++ /dev/null @@ -1,88 +0,0 @@ -#pragma warning disable CS1591 - -using System.Diagnostics.CodeAnalysis; -using System.Linq; -using MediaBrowser.Controller.Dlna; -using MediaBrowser.Controller.Net; -using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Services; - -namespace Emby.Dlna.Api -{ - [Route("/Dlna/ProfileInfos", "GET", Summary = "Gets a list of profiles")] - public class GetProfileInfos : IReturn<DeviceProfileInfo[]> - { - } - - [Route("/Dlna/Profiles/{Id}", "DELETE", Summary = "Deletes a profile")] - public class DeleteProfile : IReturnVoid - { - [ApiMember(Name = "Id", Description = "Profile Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "DELETE")] - public string Id { get; set; } - } - - [Route("/Dlna/Profiles/Default", "GET", Summary = "Gets the default profile")] - public class GetDefaultProfile : IReturn<DeviceProfile> - { - } - - [Route("/Dlna/Profiles/{Id}", "GET", Summary = "Gets a single profile")] - public class GetProfile : IReturn<DeviceProfile> - { - [ApiMember(Name = "Id", Description = "Profile Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")] - public string Id { get; set; } - } - - [Route("/Dlna/Profiles/{Id}", "POST", Summary = "Updates a profile")] - public class UpdateProfile : DeviceProfile, IReturnVoid - { - } - - [Route("/Dlna/Profiles", "POST", Summary = "Creates a profile")] - public class CreateProfile : DeviceProfile, IReturnVoid - { - } - - [Authenticated(Roles = "Admin")] - public class DlnaService : IService - { - private readonly IDlnaManager _dlnaManager; - - public DlnaService(IDlnaManager dlnaManager) - { - _dlnaManager = dlnaManager; - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Get(GetProfileInfos request) - { - return _dlnaManager.GetProfileInfos().ToArray(); - } - - public object Get(GetProfile request) - { - return _dlnaManager.GetProfile(request.Id); - } - - [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "request", Justification = "Required for ServiceStack")] - public object Get(GetDefaultProfile request) - { - return _dlnaManager.GetDefaultProfile(); - } - - public void Delete(DeleteProfile request) - { - _dlnaManager.DeleteProfile(request.Id); - } - - public void Post(UpdateProfile request) - { - _dlnaManager.UpdateProfile(request); - } - - public void Post(CreateProfile request) - { - _dlnaManager.CreateProfile(request); - } - } -} diff --git a/Emby.Dlna/Main/DlnaEntryPoint.cs b/Emby.Dlna/Main/DlnaEntryPoint.cs index 9b9b57e97..a21d4cc11 100644 --- a/Emby.Dlna/Main/DlnaEntryPoint.cs +++ b/Emby.Dlna/Main/DlnaEntryPoint.cs @@ -54,11 +54,11 @@ namespace Emby.Dlna.Main private SsdpDevicePublisher _publisher; private ISsdpCommunicationsServer _communicationsServer; - internal IContentDirectory ContentDirectory { get; private set; } + public IContentDirectory ContentDirectory { get; private set; } - internal IConnectionManager ConnectionManager { get; private set; } + public IConnectionManager ConnectionManager { get; private set; } - internal IMediaReceiverRegistrar MediaReceiverRegistrar { get; private set; } + public IMediaReceiverRegistrar MediaReceiverRegistrar { get; private set; } public static DlnaEntryPoint Current; diff --git a/Jellyfin.Api/Attributes/HttpSubscribeAttribute.cs b/Jellyfin.Api/Attributes/HttpSubscribeAttribute.cs new file mode 100644 index 000000000..2fdd1e489 --- /dev/null +++ b/Jellyfin.Api/Attributes/HttpSubscribeAttribute.cs @@ -0,0 +1,35 @@ +using System; +using System.Collections.Generic; +using Microsoft.AspNetCore.Mvc.Routing; + +namespace Jellyfin.Api.Attributes +{ + /// <summary> + /// Identifies an action that supports the HTTP GET method. + /// </summary> + public class HttpSubscribeAttribute : HttpMethodAttribute + { + private static readonly IEnumerable<string> _supportedMethods = new[] { "SUBSCRIBE" }; + + /// <summary> + /// Initializes a new instance of the <see cref="HttpSubscribeAttribute"/> class. + /// </summary> + public HttpSubscribeAttribute() + : base(_supportedMethods) + { + } + + /// <summary> + /// Initializes a new instance of the <see cref="HttpSubscribeAttribute"/> class. + /// </summary> + /// <param name="template">The route template. May not be null.</param> + public HttpSubscribeAttribute(string template) + : base(_supportedMethods, template) + { + if (template == null) + { + throw new ArgumentNullException(nameof(template)); + } + } + } +} diff --git a/Jellyfin.Api/Attributes/HttpUnsubscribeAttribute.cs b/Jellyfin.Api/Attributes/HttpUnsubscribeAttribute.cs new file mode 100644 index 000000000..d6d7e4563 --- /dev/null +++ b/Jellyfin.Api/Attributes/HttpUnsubscribeAttribute.cs @@ -0,0 +1,35 @@ +using System; +using System.Collections.Generic; +using Microsoft.AspNetCore.Mvc.Routing; + +namespace Jellyfin.Api.Attributes +{ + /// <summary> + /// Identifies an action that supports the HTTP GET method. + /// </summary> + public class HttpUnsubscribeAttribute : HttpMethodAttribute + { + private static readonly IEnumerable<string> _supportedMethods = new[] { "UNSUBSCRIBE" }; + + /// <summary> + /// Initializes a new instance of the <see cref="HttpUnsubscribeAttribute"/> class. + /// </summary> + public HttpUnsubscribeAttribute() + : base(_supportedMethods) + { + } + + /// <summary> + /// Initializes a new instance of the <see cref="HttpUnsubscribeAttribute"/> class. + /// </summary> + /// <param name="template">The route template. May not be null.</param> + public HttpUnsubscribeAttribute(string template) + : base(_supportedMethods, template) + { + if (template == null) + { + throw new ArgumentNullException(nameof(template)); + } + } + } +} diff --git a/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs b/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs index 9fde175d0..495ff9d12 100644 --- a/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs +++ b/Jellyfin.Api/Auth/BaseAuthorizationHandler.cs @@ -70,7 +70,7 @@ namespace Jellyfin.Api.Auth return false; } - var ip = NormalizeIp(_httpContextAccessor.HttpContext.Connection.RemoteIpAddress).ToString(); + var ip = RequestHelpers.NormalizeIp(_httpContextAccessor.HttpContext.Connection.RemoteIpAddress).ToString(); var isInLocalNetwork = _networkManager.IsInLocalNetwork(ip); // User cannot access remotely and user is remote if (!user.HasPermission(PermissionKind.EnableRemoteAccess) && !isInLocalNetwork) @@ -100,10 +100,5 @@ namespace Jellyfin.Api.Auth return true; } - - private static IPAddress NormalizeIp(IPAddress ip) - { - return ip.IsIPv4MappedToIPv6 ? ip.MapToIPv4() : ip; - } } } diff --git a/Jellyfin.Api/Controllers/AudioController.cs b/Jellyfin.Api/Controllers/AudioController.cs index d9afbd910..ebae1caa0 100644 --- a/Jellyfin.Api/Controllers/AudioController.cs +++ b/Jellyfin.Api/Controllers/AudioController.cs @@ -197,8 +197,8 @@ namespace Jellyfin.Api.Controllers [FromQuery] string? transcodingReasons, [FromQuery] int? audioStreamIndex, [FromQuery] int? videoStreamIndex, - [FromQuery] EncodingContext context, - [FromQuery] Dictionary<string, string> streamOptions) + [FromQuery] EncodingContext? context, + [FromQuery] Dictionary<string, string>? streamOptions) { bool isHeadRequest = Request.Method == System.Net.WebRequestMethods.Http.Head; @@ -253,7 +253,7 @@ namespace Jellyfin.Api.Controllers TranscodeReasons = transcodingReasons, AudioStreamIndex = audioStreamIndex, VideoStreamIndex = videoStreamIndex, - Context = context, + Context = context ?? EncodingContext.Static, StreamOptions = streamOptions }; diff --git a/Jellyfin.Api/Controllers/DlnaController.cs b/Jellyfin.Api/Controllers/DlnaController.cs new file mode 100644 index 000000000..397299a73 --- /dev/null +++ b/Jellyfin.Api/Controllers/DlnaController.cs @@ -0,0 +1,132 @@ +using System.Collections.Generic; +using Jellyfin.Api.Constants; +using MediaBrowser.Controller.Dlna; +using MediaBrowser.Model.Dlna; +using Microsoft.AspNetCore.Authorization; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; + +namespace Jellyfin.Api.Controllers +{ + /// <summary> + /// Dlna Controller. + /// </summary> + [Authorize(Policy = Policies.RequiresElevation)] + public class DlnaController : BaseJellyfinApiController + { + private readonly IDlnaManager _dlnaManager; + + /// <summary> + /// Initializes a new instance of the <see cref="DlnaController"/> class. + /// </summary> + /// <param name="dlnaManager">Instance of the <see cref="IDlnaManager"/> interface.</param> + public DlnaController(IDlnaManager dlnaManager) + { + _dlnaManager = dlnaManager; + } + + /// <summary> + /// Get profile infos. + /// </summary> + /// <response code="200">Device profile infos returned.</response> + /// <returns>An <see cref="OkResult"/> containing the device profile infos.</returns> + [HttpGet("ProfileInfos")] + [ProducesResponseType(StatusCodes.Status200OK)] + public ActionResult<IEnumerable<DeviceProfileInfo>> GetProfileInfos() + { + return Ok(_dlnaManager.GetProfileInfos()); + } + + /// <summary> + /// Gets the default profile. + /// </summary> + /// <response code="200">Default device profile returned.</response> + /// <returns>An <see cref="OkResult"/> containing the default profile.</returns> + [HttpGet("Profiles/Default")] + [ProducesResponseType(StatusCodes.Status200OK)] + public ActionResult<DeviceProfile> GetDefaultProfile() + { + return _dlnaManager.GetDefaultProfile(); + } + + /// <summary> + /// Gets a single profile. + /// </summary> + /// <param name="profileId">Profile Id.</param> + /// <response code="200">Device profile returned.</response> + /// <response code="404">Device profile not found.</response> + /// <returns>An <see cref="OkResult"/> containing the profile on success, or a <see cref="NotFoundResult"/> if device profile not found.</returns> + [HttpGet("Profiles/{profileId}")] + [ProducesResponseType(StatusCodes.Status200OK)] + [ProducesResponseType(StatusCodes.Status404NotFound)] + public ActionResult<DeviceProfile> GetProfile([FromRoute] string profileId) + { + var profile = _dlnaManager.GetProfile(profileId); + if (profile == null) + { + return NotFound(); + } + + return profile; + } + + /// <summary> + /// Deletes a profile. + /// </summary> + /// <param name="profileId">Profile id.</param> + /// <response code="204">Device profile deleted.</response> + /// <response code="404">Device profile not found.</response> + /// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if profile not found.</returns> + [HttpDelete("Profiles/{profileId}")] + [ProducesResponseType(StatusCodes.Status204NoContent)] + [ProducesResponseType(StatusCodes.Status404NotFound)] + public ActionResult DeleteProfile([FromRoute] string profileId) + { + var existingDeviceProfile = _dlnaManager.GetProfile(profileId); + if (existingDeviceProfile == null) + { + return NotFound(); + } + + _dlnaManager.DeleteProfile(profileId); + return NoContent(); + } + + /// <summary> + /// Creates a profile. + /// </summary> + /// <param name="deviceProfile">Device profile.</param> + /// <response code="204">Device profile created.</response> + /// <returns>A <see cref="NoContentResult"/>.</returns> + [HttpPost("Profiles")] + [ProducesResponseType(StatusCodes.Status204NoContent)] + public ActionResult CreateProfile([FromBody] DeviceProfile deviceProfile) + { + _dlnaManager.CreateProfile(deviceProfile); + return NoContent(); + } + + /// <summary> + /// Updates a profile. + /// </summary> + /// <param name="profileId">Profile id.</param> + /// <param name="deviceProfile">Device profile.</param> + /// <response code="204">Device profile updated.</response> + /// <response code="404">Device profile not found.</response> + /// <returns>A <see cref="NoContentResult"/> on success, or a <see cref="NotFoundResult"/> if profile not found.</returns> + [HttpPost("Profiles/{profileId}")] + [ProducesResponseType(StatusCodes.Status204NoContent)] + [ProducesResponseType(StatusCodes.Status404NotFound)] + public ActionResult UpdateProfile([FromRoute] string profileId, [FromBody] DeviceProfile deviceProfile) + { + var existingDeviceProfile = _dlnaManager.GetProfile(profileId); + if (existingDeviceProfile == null) + { + return NotFound(); + } + + _dlnaManager.UpdateProfile(deviceProfile); + return NoContent(); + } + } +} diff --git a/Jellyfin.Api/Controllers/DlnaServerController.cs b/Jellyfin.Api/Controllers/DlnaServerController.cs new file mode 100644 index 000000000..2f5561adb --- /dev/null +++ b/Jellyfin.Api/Controllers/DlnaServerController.cs @@ -0,0 +1,257 @@ +using System; +using System.Diagnostics.CodeAnalysis; +using System.IO; +using System.Threading.Tasks; +using Emby.Dlna; +using Emby.Dlna.Main; +using Jellyfin.Api.Attributes; +using MediaBrowser.Controller.Dlna; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; + +namespace Jellyfin.Api.Controllers +{ + /// <summary> + /// Dlna Server Controller. + /// </summary> + [Route("Dlna")] + public class DlnaServerController : BaseJellyfinApiController + { + private const string XMLContentType = "text/xml; charset=UTF-8"; + + private readonly IDlnaManager _dlnaManager; + private readonly IContentDirectory _contentDirectory; + private readonly IConnectionManager _connectionManager; + private readonly IMediaReceiverRegistrar _mediaReceiverRegistrar; + + /// <summary> + /// Initializes a new instance of the <see cref="DlnaServerController"/> class. + /// </summary> + /// <param name="dlnaManager">Instance of the <see cref="IDlnaManager"/> interface.</param> + public DlnaServerController(IDlnaManager dlnaManager) + { + _dlnaManager = dlnaManager; + _contentDirectory = DlnaEntryPoint.Current.ContentDirectory; + _connectionManager = DlnaEntryPoint.Current.ConnectionManager; + _mediaReceiverRegistrar = DlnaEntryPoint.Current.MediaReceiverRegistrar; + } + + /// <summary> + /// Get Description Xml. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <response code="200">Description xml returned.</response> + /// <returns>An <see cref="OkResult"/> containing the description xml.</returns> + [HttpGet("{serverId}/description.xml")] + [HttpGet("{serverId}/description")] + [Produces(XMLContentType)] + [ProducesResponseType(StatusCodes.Status200OK)] + public ActionResult GetDescriptionXml([FromRoute] string serverId) + { + var url = GetAbsoluteUri(); + var serverAddress = url.Substring(0, url.IndexOf("/dlna/", StringComparison.OrdinalIgnoreCase)); + var xml = _dlnaManager.GetServerDescriptionXml(Request.Headers, serverId, serverAddress); + return Ok(xml); + } + + /// <summary> + /// Gets Dlna content directory xml. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <response code="200">Dlna content directory returned.</response> + /// <returns>An <see cref="OkResult"/> containing the dlna content directory xml.</returns> + [HttpGet("{serverId}/ContentDirectory/ContentDirectory.xml")] + [HttpGet("{serverId}/ContentDirectory/ContentDirectory")] + [Produces(XMLContentType)] + [ProducesResponseType(StatusCodes.Status200OK)] + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult GetContentDirectory([FromRoute] string serverId) + { + return Ok(_contentDirectory.GetServiceXml()); + } + + /// <summary> + /// Gets Dlna media receiver registrar xml. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Dlna media receiver registrar xml.</returns> + [HttpGet("{serverId}/MediaReceiverRegistrar/MediaReceiverRegistrar.xml")] + [HttpGet("{serverId}/MediaReceiverRegistrar/MediaReceiverRegistrar")] + [Produces(XMLContentType)] + [ProducesResponseType(StatusCodes.Status200OK)] + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult GetMediaReceiverRegistrar([FromRoute] string serverId) + { + return Ok(_mediaReceiverRegistrar.GetServiceXml()); + } + + /// <summary> + /// Gets Dlna media receiver registrar xml. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Dlna media receiver registrar xml.</returns> + [HttpGet("{serverId}/ConnectionManager/ConnectionManager.xml")] + [HttpGet("{serverId}/ConnectionManager/ConnectionManager")] + [Produces(XMLContentType)] + [ProducesResponseType(StatusCodes.Status200OK)] + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult GetConnectionManager([FromRoute] string serverId) + { + return Ok(_connectionManager.GetServiceXml()); + } + + /// <summary> + /// Process a content directory control request. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Control response.</returns> + [HttpPost("{serverId}/ContentDirectory/Control")] + public async Task<ActionResult<ControlResponse>> ProcessContentDirectoryControlRequest([FromRoute] string serverId) + { + return await ProcessControlRequestInternalAsync(serverId, Request.Body, _contentDirectory).ConfigureAwait(false); + } + + /// <summary> + /// Process a connection manager control request. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Control response.</returns> + [HttpPost("{serverId}/ConnectionManager/Control")] + public async Task<ActionResult<ControlResponse>> ProcessConnectionManagerControlRequest([FromRoute] string serverId) + { + return await ProcessControlRequestInternalAsync(serverId, Request.Body, _connectionManager).ConfigureAwait(false); + } + + /// <summary> + /// Process a media receiver registrar control request. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Control response.</returns> + [HttpPost("{serverId}/MediaReceiverRegistrar/Control")] + public async Task<ActionResult<ControlResponse>> ProcessMediaReceiverRegistrarControlRequest([FromRoute] string serverId) + { + return await ProcessControlRequestInternalAsync(serverId, Request.Body, _mediaReceiverRegistrar).ConfigureAwait(false); + } + + /// <summary> + /// Processes an event subscription request. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Event subscription response.</returns> + [HttpSubscribe("{serverId}/MediaReceiverRegistrar/Events")] + [HttpUnsubscribe("{serverId}/MediaReceiverRegistrar/Events")] + [ApiExplorerSettings(IgnoreApi = true)] // Ignore in openapi docs + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult<EventSubscriptionResponse> ProcessMediaReceiverRegistrarEventRequest(string serverId) + { + return ProcessEventRequest(_mediaReceiverRegistrar); + } + + /// <summary> + /// Processes an event subscription request. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Event subscription response.</returns> + [HttpSubscribe("{serverId}/ContentDirectory/Events")] + [HttpUnsubscribe("{serverId}/ContentDirectory/Events")] + [ApiExplorerSettings(IgnoreApi = true)] // Ignore in openapi docs + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult<EventSubscriptionResponse> ProcessContentDirectoryEventRequest(string serverId) + { + return ProcessEventRequest(_contentDirectory); + } + + /// <summary> + /// Processes an event subscription request. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <returns>Event subscription response.</returns> + [HttpSubscribe("{serverId}/ConnectionManager/Events")] + [HttpUnsubscribe("{serverId}/ConnectionManager/Events")] + [ApiExplorerSettings(IgnoreApi = true)] // Ignore in openapi docs + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult<EventSubscriptionResponse> ProcessConnectionManagerEventRequest(string serverId) + { + return ProcessEventRequest(_connectionManager); + } + + /// <summary> + /// Gets a server icon. + /// </summary> + /// <param name="serverId">Server UUID.</param> + /// <param name="fileName">The icon filename.</param> + /// <returns>Icon stream.</returns> + [HttpGet("{serverId}/icons/{filename}")] + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "serverId", Justification = "Required for DLNA")] + public ActionResult GetIconId([FromRoute] string serverId, [FromRoute] string fileName) + { + return GetIconInternal(fileName); + } + + /// <summary> + /// Gets a server icon. + /// </summary> + /// <param name="fileName">The icon filename.</param> + /// <returns>Icon stream.</returns> + [HttpGet("icons/{filename}")] + public ActionResult GetIcon([FromRoute] string fileName) + { + return GetIconInternal(fileName); + } + + private ActionResult GetIconInternal(string fileName) + { + var icon = _dlnaManager.GetIcon(fileName); + if (icon == null) + { + return NotFound(); + } + + var contentType = "image/" + Path.GetExtension(fileName) + .TrimStart('.') + .ToLowerInvariant(); + + return File(icon.Stream, contentType); + } + + private string GetAbsoluteUri() + { + return $"{Request.Scheme}://{Request.Host}{Request.Path}"; + } + + private Task<ControlResponse> ProcessControlRequestInternalAsync(string id, Stream requestStream, IUpnpService service) + { + return service.ProcessControlRequestAsync(new ControlRequest + { + Headers = Request.Headers, + InputXml = requestStream, + TargetServerUuId = id, + RequestedUrl = GetAbsoluteUri() + }); + } + + private EventSubscriptionResponse ProcessEventRequest(IEventManager eventManager) + { + var subscriptionId = Request.Headers["SID"]; + if (string.Equals(Request.Method, "subscribe", StringComparison.OrdinalIgnoreCase)) + { + var notificationType = Request.Headers["NT"]; + var callback = Request.Headers["CALLBACK"]; + var timeoutString = Request.Headers["TIMEOUT"]; + + if (string.IsNullOrEmpty(notificationType)) + { + return eventManager.RenewEventSubscription( + subscriptionId, + notificationType, + timeoutString, + callback); + } + + return eventManager.CreateEventSubscription(notificationType, timeoutString, callback); + } + + return eventManager.CancelEventSubscription(subscriptionId); + } + } +} diff --git a/Jellyfin.Api/Controllers/DynamicHlsController.cs b/Jellyfin.Api/Controllers/DynamicHlsController.cs new file mode 100644 index 000000000..b7e1837c9 --- /dev/null +++ b/Jellyfin.Api/Controllers/DynamicHlsController.cs @@ -0,0 +1,2215 @@ +using System; +using System.Collections.Generic; +using System.ComponentModel.DataAnnotations; +using System.Diagnostics.CodeAnalysis; +using System.Globalization; +using System.IO; +using System.Linq; +using System.Text; +using System.Threading; +using System.Threading.Tasks; +using Jellyfin.Api.Constants; +using Jellyfin.Api.Helpers; +using Jellyfin.Api.Models.PlaybackDtos; +using Jellyfin.Api.Models.StreamingDtos; +using MediaBrowser.Common.Configuration; +using MediaBrowser.Common.Net; +using MediaBrowser.Controller.Configuration; +using MediaBrowser.Controller.Devices; +using MediaBrowser.Controller.Dlna; +using MediaBrowser.Controller.Library; +using MediaBrowser.Controller.MediaEncoding; +using MediaBrowser.Controller.Net; +using MediaBrowser.Model.Configuration; +using MediaBrowser.Model.Dlna; +using MediaBrowser.Model.Entities; +using MediaBrowser.Model.IO; +using MediaBrowser.Model.Net; +using Microsoft.AspNetCore.Authorization; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Configuration; +using Microsoft.Extensions.Logging; +using Microsoft.Net.Http.Headers; + +namespace Jellyfin.Api.Controllers +{ + /// <summary> + /// Dynamic hls controller. + /// </summary> + [Authorize(Policy = Policies.DefaultAuthorization)] + public class DynamicHlsController : BaseJellyfinApiController + { + private readonly ILibraryManager _libraryManager; + private readonly IUserManager _userManager; + private readonly IDlnaManager _dlnaManager; + private readonly IAuthorizationContext _authContext; + private readonly IMediaSourceManager _mediaSourceManager; + private readonly IServerConfigurationManager _serverConfigurationManager; + private readonly IMediaEncoder _mediaEncoder; + private readonly IFileSystem _fileSystem; + private readonly ISubtitleEncoder _subtitleEncoder; + private readonly IConfiguration _configuration; + private readonly IDeviceManager _deviceManager; + private readonly TranscodingJobHelper _transcodingJobHelper; + private readonly INetworkManager _networkManager; + private readonly ILogger<DynamicHlsController> _logger; + private readonly EncodingHelper _encodingHelper; + + private readonly TranscodingJobType _transcodingJobType = TranscodingJobType.Hls; + + /// <summary> + /// Initializes a new instance of the <see cref="DynamicHlsController"/> class. + /// </summary> + /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param> + /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param> + /// <param name="dlnaManager">Instance of the <see cref="IDlnaManager"/> interface.</param> + /// <param name="authContext">Instance of the <see cref="IAuthorizationContext"/> interface.</param> + /// <param name="mediaSourceManager">Instance of the <see cref="IMediaSourceManager"/> interface.</param> + /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param> + /// <param name="mediaEncoder">Instance of the <see cref="IMediaEncoder"/> interface.</param> + /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param> + /// <param name="subtitleEncoder">Instance of the <see cref="ISubtitleEncoder"/> interface.</param> + /// <param name="configuration">Instance of the <see cref="IConfiguration"/> interface.</param> + /// <param name="deviceManager">Instance of the <see cref="IDeviceManager"/> interface.</param> + /// <param name="transcodingJobHelper">Instance of the <see cref="TranscodingJobHelper"/> class.</param> + /// <param name="networkManager">Instance of the <see cref="INetworkManager"/> interface.</param> + /// <param name="logger">Instance of the <see cref="ILogger{DynamicHlsController}"/> interface.</param> + public DynamicHlsController( + ILibraryManager libraryManager, + IUserManager userManager, + IDlnaManager dlnaManager, + IAuthorizationContext authContext, + IMediaSourceManager mediaSourceManager, + IServerConfigurationManager serverConfigurationManager, + IMediaEncoder mediaEncoder, + IFileSystem fileSystem, + ISubtitleEncoder subtitleEncoder, + IConfiguration configuration, + IDeviceManager deviceManager, + TranscodingJobHelper transcodingJobHelper, + INetworkManager networkManager, + ILogger<DynamicHlsController> logger) + { + _libraryManager = libraryManager; + _userManager = userManager; + _dlnaManager = dlnaManager; + _authContext = authContext; + _mediaSourceManager = mediaSourceManager; + _serverConfigurationManager = serverConfigurationManager; + _mediaEncoder = mediaEncoder; + _fileSystem = fileSystem; + _subtitleEncoder = subtitleEncoder; + _configuration = configuration; + _deviceManager = deviceManager; + _transcodingJobHelper = transcodingJobHelper; + _networkManager = networkManager; + _logger = logger; + + _encodingHelper = new EncodingHelper(_mediaEncoder, _fileSystem, _subtitleEncoder, _configuration); + } + + /// <summary> + /// Gets a video hls playlist stream. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param> + /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param> + /// <param name="params">The streaming parameters.</param> + /// <param name="tag">The tag.</param> + /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> + /// <param name="playSessionId">The play session id.</param> + /// <param name="segmentContainer">The segment container.</param> + /// <param name="segmentLength">The segment lenght.</param> + /// <param name="minSegments">The minimum number of segments.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param> + /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param> + /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param> + /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param> + /// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param> + /// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param> + /// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param> + /// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param> + /// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param> + /// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param> + /// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param> + /// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param> + /// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param> + /// <param name="maxRefFrames">Optional.</param> + /// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param> + /// <param name="requireAvc">Optional. Whether to require avc.</param> + /// <param name="deInterlace">Optional. Whether to deinterlace the video.</param> + /// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param> + /// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param> + /// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param> + /// <param name="liveStreamId">The live stream id.</param> + /// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param> + /// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param> + /// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param> + /// <param name="transcodingReasons">Optional. The transcoding reason.</param> + /// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param> + /// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param> + /// <param name="context">Optional. The <see cref="EncodingContext"/>.</param> + /// <param name="streamOptions">Optional. The streaming options.</param> + /// <param name="enableAdaptiveBitrateStreaming">Enable adaptive bitrate streaming.</param> + /// <response code="200">Video stream returned.</response> + /// <returns>A <see cref="FileResult"/> containing the playlist file.</returns> + [HttpGet("/Videos/{itemId}/master.m3u8")] + [HttpHead("/Videos/{itemId}/master.m3u8")] + [ProducesResponseType(StatusCodes.Status200OK)] + public async Task<ActionResult> GetMasterHlsVideoPlaylist( + [FromRoute] Guid itemId, + [FromRoute] string? container, + [FromQuery] bool? @static, + [FromQuery] string? @params, + [FromQuery] string? tag, + [FromQuery] string? deviceProfileId, + [FromQuery] string? playSessionId, + [FromQuery] string? segmentContainer, + [FromQuery] int? segmentLength, + [FromQuery] int? minSegments, + [FromQuery, Required] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] string? audioCodec, + [FromQuery] bool? enableAutoStreamCopy, + [FromQuery] bool? allowVideoStreamCopy, + [FromQuery] bool? allowAudioStreamCopy, + [FromQuery] bool? breakOnNonKeyFrames, + [FromQuery] int? audioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] int? audioBitRate, + [FromQuery] int? audioChannels, + [FromQuery] int? maxAudioChannels, + [FromQuery] string? profile, + [FromQuery] string? level, + [FromQuery] float? framerate, + [FromQuery] float? maxFramerate, + [FromQuery] bool? copyTimestamps, + [FromQuery] long? startTimeTicks, + [FromQuery] int? width, + [FromQuery] int? height, + [FromQuery] int? videoBitRate, + [FromQuery] int? subtitleStreamIndex, + [FromQuery] SubtitleDeliveryMethod subtitleMethod, + [FromQuery] int? maxRefFrames, + [FromQuery] int? maxVideoBitDepth, + [FromQuery] bool? requireAvc, + [FromQuery] bool? deInterlace, + [FromQuery] bool? requireNonAnamorphic, + [FromQuery] int? transcodingMaxAudioChannels, + [FromQuery] int? cpuCoreLimit, + [FromQuery] string? liveStreamId, + [FromQuery] bool? enableMpegtsM2TsMode, + [FromQuery] string? videoCodec, + [FromQuery] string? subtitleCodec, + [FromQuery] string? transcodingReasons, + [FromQuery] int? audioStreamIndex, + [FromQuery] int? videoStreamIndex, + [FromQuery] EncodingContext context, + [FromQuery] Dictionary<string, string> streamOptions, + [FromQuery] bool enableAdaptiveBitrateStreaming = true) + { + var isHeadRequest = Request.Method == System.Net.WebRequestMethods.Http.Head; + var cancellationTokenSource = new CancellationTokenSource(); + var streamingRequest = new HlsVideoRequestDto + { + Id = itemId, + Container = container, + Static = @static ?? true, + Params = @params, + Tag = tag, + DeviceProfileId = deviceProfileId, + PlaySessionId = playSessionId, + SegmentContainer = segmentContainer, + SegmentLength = segmentLength, + MinSegments = minSegments, + MediaSourceId = mediaSourceId, + DeviceId = deviceId, + AudioCodec = audioCodec, + EnableAutoStreamCopy = enableAutoStreamCopy ?? true, + AllowAudioStreamCopy = allowAudioStreamCopy ?? true, + AllowVideoStreamCopy = allowVideoStreamCopy ?? true, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + AudioSampleRate = audioSampleRate, + MaxAudioChannels = maxAudioChannels, + AudioBitRate = audioBitRate, + MaxAudioBitDepth = maxAudioBitDepth, + AudioChannels = audioChannels, + Profile = profile, + Level = level, + Framerate = framerate, + MaxFramerate = maxFramerate, + CopyTimestamps = copyTimestamps ?? true, + StartTimeTicks = startTimeTicks, + Width = width, + Height = height, + VideoBitRate = videoBitRate, + SubtitleStreamIndex = subtitleStreamIndex, + SubtitleMethod = subtitleMethod, + MaxRefFrames = maxRefFrames, + MaxVideoBitDepth = maxVideoBitDepth, + RequireAvc = requireAvc ?? true, + DeInterlace = deInterlace ?? true, + RequireNonAnamorphic = requireNonAnamorphic ?? true, + TranscodingMaxAudioChannels = transcodingMaxAudioChannels, + CpuCoreLimit = cpuCoreLimit, + LiveStreamId = liveStreamId, + EnableMpegtsM2TsMode = enableMpegtsM2TsMode ?? true, + VideoCodec = videoCodec, + SubtitleCodec = subtitleCodec, + TranscodeReasons = transcodingReasons, + AudioStreamIndex = audioStreamIndex, + VideoStreamIndex = videoStreamIndex, + Context = context, + StreamOptions = streamOptions, + EnableAdaptiveBitrateStreaming = enableAdaptiveBitrateStreaming + }; + + return await GetMasterPlaylistInternal(streamingRequest, isHeadRequest, enableAdaptiveBitrateStreaming, cancellationTokenSource) + .ConfigureAwait(false); + } + + /// <summary> + /// Gets an audio hls playlist stream. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param> + /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param> + /// <param name="params">The streaming parameters.</param> + /// <param name="tag">The tag.</param> + /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> + /// <param name="playSessionId">The play session id.</param> + /// <param name="segmentContainer">The segment container.</param> + /// <param name="segmentLength">The segment lenght.</param> + /// <param name="minSegments">The minimum number of segments.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param> + /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param> + /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param> + /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param> + /// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param> + /// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param> + /// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param> + /// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param> + /// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param> + /// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param> + /// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param> + /// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param> + /// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param> + /// <param name="maxRefFrames">Optional.</param> + /// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param> + /// <param name="requireAvc">Optional. Whether to require avc.</param> + /// <param name="deInterlace">Optional. Whether to deinterlace the video.</param> + /// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param> + /// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param> + /// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param> + /// <param name="liveStreamId">The live stream id.</param> + /// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param> + /// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param> + /// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param> + /// <param name="transcodingReasons">Optional. The transcoding reason.</param> + /// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param> + /// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param> + /// <param name="context">Optional. The <see cref="EncodingContext"/>.</param> + /// <param name="streamOptions">Optional. The streaming options.</param> + /// <param name="enableAdaptiveBitrateStreaming">Enable adaptive bitrate streaming.</param> + /// <response code="200">Audio stream returned.</response> + /// <returns>A <see cref="FileResult"/> containing the playlist file.</returns> + [HttpGet("/Audio/{itemId}/master.m3u8")] + [HttpHead("/Audio/{itemId}/master.m3u8")] + [ProducesResponseType(StatusCodes.Status200OK)] + public async Task<ActionResult> GetMasterHlsAudioPlaylist( + [FromRoute] Guid itemId, + [FromRoute] string? container, + [FromQuery] bool? @static, + [FromQuery] string? @params, + [FromQuery] string? tag, + [FromQuery] string? deviceProfileId, + [FromQuery] string? playSessionId, + [FromQuery] string? segmentContainer, + [FromQuery] int? segmentLength, + [FromQuery] int? minSegments, + [FromQuery, Required] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] string? audioCodec, + [FromQuery] bool? enableAutoStreamCopy, + [FromQuery] bool? allowVideoStreamCopy, + [FromQuery] bool? allowAudioStreamCopy, + [FromQuery] bool? breakOnNonKeyFrames, + [FromQuery] int? audioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] int? audioBitRate, + [FromQuery] int? audioChannels, + [FromQuery] int? maxAudioChannels, + [FromQuery] string? profile, + [FromQuery] string? level, + [FromQuery] float? framerate, + [FromQuery] float? maxFramerate, + [FromQuery] bool? copyTimestamps, + [FromQuery] long? startTimeTicks, + [FromQuery] int? width, + [FromQuery] int? height, + [FromQuery] int? videoBitRate, + [FromQuery] int? subtitleStreamIndex, + [FromQuery] SubtitleDeliveryMethod subtitleMethod, + [FromQuery] int? maxRefFrames, + [FromQuery] int? maxVideoBitDepth, + [FromQuery] bool? requireAvc, + [FromQuery] bool? deInterlace, + [FromQuery] bool? requireNonAnamorphic, + [FromQuery] int? transcodingMaxAudioChannels, + [FromQuery] int? cpuCoreLimit, + [FromQuery] string? liveStreamId, + [FromQuery] bool? enableMpegtsM2TsMode, + [FromQuery] string? videoCodec, + [FromQuery] string? subtitleCodec, + [FromQuery] string? transcodingReasons, + [FromQuery] int? audioStreamIndex, + [FromQuery] int? videoStreamIndex, + [FromQuery] EncodingContext context, + [FromQuery] Dictionary<string, string> streamOptions, + [FromQuery] bool enableAdaptiveBitrateStreaming = true) + { + var isHeadRequest = Request.Method == System.Net.WebRequestMethods.Http.Head; + var cancellationTokenSource = new CancellationTokenSource(); + var streamingRequest = new HlsAudioRequestDto + { + Id = itemId, + Container = container, + Static = @static ?? true, + Params = @params, + Tag = tag, + DeviceProfileId = deviceProfileId, + PlaySessionId = playSessionId, + SegmentContainer = segmentContainer, + SegmentLength = segmentLength, + MinSegments = minSegments, + MediaSourceId = mediaSourceId, + DeviceId = deviceId, + AudioCodec = audioCodec, + EnableAutoStreamCopy = enableAutoStreamCopy ?? true, + AllowAudioStreamCopy = allowAudioStreamCopy ?? true, + AllowVideoStreamCopy = allowVideoStreamCopy ?? true, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + AudioSampleRate = audioSampleRate, + MaxAudioChannels = maxAudioChannels, + AudioBitRate = audioBitRate, + MaxAudioBitDepth = maxAudioBitDepth, + AudioChannels = audioChannels, + Profile = profile, + Level = level, + Framerate = framerate, + MaxFramerate = maxFramerate, + CopyTimestamps = copyTimestamps ?? true, + StartTimeTicks = startTimeTicks, + Width = width, + Height = height, + VideoBitRate = videoBitRate, + SubtitleStreamIndex = subtitleStreamIndex, + SubtitleMethod = subtitleMethod, + MaxRefFrames = maxRefFrames, + MaxVideoBitDepth = maxVideoBitDepth, + RequireAvc = requireAvc ?? true, + DeInterlace = deInterlace ?? true, + RequireNonAnamorphic = requireNonAnamorphic ?? true, + TranscodingMaxAudioChannels = transcodingMaxAudioChannels, + CpuCoreLimit = cpuCoreLimit, + LiveStreamId = liveStreamId, + EnableMpegtsM2TsMode = enableMpegtsM2TsMode ?? true, + VideoCodec = videoCodec, + SubtitleCodec = subtitleCodec, + TranscodeReasons = transcodingReasons, + AudioStreamIndex = audioStreamIndex, + VideoStreamIndex = videoStreamIndex, + Context = context, + StreamOptions = streamOptions, + EnableAdaptiveBitrateStreaming = enableAdaptiveBitrateStreaming + }; + + return await GetMasterPlaylistInternal(streamingRequest, isHeadRequest, enableAdaptiveBitrateStreaming, cancellationTokenSource) + .ConfigureAwait(false); + } + + /// <summary> + /// Gets a video stream using HTTP live streaming. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param> + /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param> + /// <param name="params">The streaming parameters.</param> + /// <param name="tag">The tag.</param> + /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> + /// <param name="playSessionId">The play session id.</param> + /// <param name="segmentContainer">The segment container.</param> + /// <param name="segmentLength">The segment lenght.</param> + /// <param name="minSegments">The minimum number of segments.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param> + /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param> + /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param> + /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param> + /// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param> + /// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param> + /// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param> + /// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param> + /// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param> + /// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param> + /// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param> + /// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param> + /// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param> + /// <param name="maxRefFrames">Optional.</param> + /// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param> + /// <param name="requireAvc">Optional. Whether to require avc.</param> + /// <param name="deInterlace">Optional. Whether to deinterlace the video.</param> + /// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param> + /// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param> + /// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param> + /// <param name="liveStreamId">The live stream id.</param> + /// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param> + /// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param> + /// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param> + /// <param name="transcodingReasons">Optional. The transcoding reason.</param> + /// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param> + /// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param> + /// <param name="context">Optional. The <see cref="EncodingContext"/>.</param> + /// <param name="streamOptions">Optional. The streaming options.</param> + /// <response code="200">Video stream returned.</response> + /// <returns>A <see cref="FileResult"/> containing the audio file.</returns> + [HttpGet("/Videos/{itemId}/main.m3u8")] + [ProducesResponseType(StatusCodes.Status200OK)] + public async Task<ActionResult> GetVariantHlsVideoPlaylist( + [FromRoute] Guid itemId, + [FromRoute] string? container, + [FromQuery] bool? @static, + [FromQuery] string? @params, + [FromQuery] string? tag, + [FromQuery] string? deviceProfileId, + [FromQuery] string? playSessionId, + [FromQuery] string? segmentContainer, + [FromQuery] int? segmentLength, + [FromQuery] int? minSegments, + [FromQuery] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] string? audioCodec, + [FromQuery] bool? enableAutoStreamCopy, + [FromQuery] bool? allowVideoStreamCopy, + [FromQuery] bool? allowAudioStreamCopy, + [FromQuery] bool? breakOnNonKeyFrames, + [FromQuery] int? audioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] int? audioBitRate, + [FromQuery] int? audioChannels, + [FromQuery] int? maxAudioChannels, + [FromQuery] string? profile, + [FromQuery] string? level, + [FromQuery] float? framerate, + [FromQuery] float? maxFramerate, + [FromQuery] bool? copyTimestamps, + [FromQuery] long? startTimeTicks, + [FromQuery] int? width, + [FromQuery] int? height, + [FromQuery] int? videoBitRate, + [FromQuery] int? subtitleStreamIndex, + [FromQuery] SubtitleDeliveryMethod subtitleMethod, + [FromQuery] int? maxRefFrames, + [FromQuery] int? maxVideoBitDepth, + [FromQuery] bool? requireAvc, + [FromQuery] bool? deInterlace, + [FromQuery] bool? requireNonAnamorphic, + [FromQuery] int? transcodingMaxAudioChannels, + [FromQuery] int? cpuCoreLimit, + [FromQuery] string? liveStreamId, + [FromQuery] bool? enableMpegtsM2TsMode, + [FromQuery] string? videoCodec, + [FromQuery] string? subtitleCodec, + [FromQuery] string? transcodingReasons, + [FromQuery] int? audioStreamIndex, + [FromQuery] int? videoStreamIndex, + [FromQuery] EncodingContext context, + [FromQuery] Dictionary<string, string> streamOptions) + { + var cancellationTokenSource = new CancellationTokenSource(); + var streamingRequest = new VideoRequestDto + { + Id = itemId, + Container = container, + Static = @static ?? true, + Params = @params, + Tag = tag, + DeviceProfileId = deviceProfileId, + PlaySessionId = playSessionId, + SegmentContainer = segmentContainer, + SegmentLength = segmentLength, + MinSegments = minSegments, + MediaSourceId = mediaSourceId, + DeviceId = deviceId, + AudioCodec = audioCodec, + EnableAutoStreamCopy = enableAutoStreamCopy ?? true, + AllowAudioStreamCopy = allowAudioStreamCopy ?? true, + AllowVideoStreamCopy = allowVideoStreamCopy ?? true, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + AudioSampleRate = audioSampleRate, + MaxAudioChannels = maxAudioChannels, + AudioBitRate = audioBitRate, + MaxAudioBitDepth = maxAudioBitDepth, + AudioChannels = audioChannels, + Profile = profile, + Level = level, + Framerate = framerate, + MaxFramerate = maxFramerate, + CopyTimestamps = copyTimestamps ?? true, + StartTimeTicks = startTimeTicks, + Width = width, + Height = height, + VideoBitRate = videoBitRate, + SubtitleStreamIndex = subtitleStreamIndex, + SubtitleMethod = subtitleMethod, + MaxRefFrames = maxRefFrames, + MaxVideoBitDepth = maxVideoBitDepth, + RequireAvc = requireAvc ?? true, + DeInterlace = deInterlace ?? true, + RequireNonAnamorphic = requireNonAnamorphic ?? true, + TranscodingMaxAudioChannels = transcodingMaxAudioChannels, + CpuCoreLimit = cpuCoreLimit, + LiveStreamId = liveStreamId, + EnableMpegtsM2TsMode = enableMpegtsM2TsMode ?? true, + VideoCodec = videoCodec, + SubtitleCodec = subtitleCodec, + TranscodeReasons = transcodingReasons, + AudioStreamIndex = audioStreamIndex, + VideoStreamIndex = videoStreamIndex, + Context = context, + StreamOptions = streamOptions + }; + + return await GetVariantPlaylistInternal(streamingRequest, "main", cancellationTokenSource) + .ConfigureAwait(false); + } + + /// <summary> + /// Gets an audio stream using HTTP live streaming. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param> + /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param> + /// <param name="params">The streaming parameters.</param> + /// <param name="tag">The tag.</param> + /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> + /// <param name="playSessionId">The play session id.</param> + /// <param name="segmentContainer">The segment container.</param> + /// <param name="segmentLength">The segment lenght.</param> + /// <param name="minSegments">The minimum number of segments.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param> + /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param> + /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param> + /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param> + /// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param> + /// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param> + /// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param> + /// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param> + /// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param> + /// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param> + /// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param> + /// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param> + /// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param> + /// <param name="maxRefFrames">Optional.</param> + /// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param> + /// <param name="requireAvc">Optional. Whether to require avc.</param> + /// <param name="deInterlace">Optional. Whether to deinterlace the video.</param> + /// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param> + /// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param> + /// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param> + /// <param name="liveStreamId">The live stream id.</param> + /// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param> + /// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param> + /// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param> + /// <param name="transcodingReasons">Optional. The transcoding reason.</param> + /// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param> + /// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param> + /// <param name="context">Optional. The <see cref="EncodingContext"/>.</param> + /// <param name="streamOptions">Optional. The streaming options.</param> + /// <response code="200">Audio stream returned.</response> + /// <returns>A <see cref="FileResult"/> containing the audio file.</returns> + [HttpGet("/Audio/{itemId}/main.m3u8")] + [ProducesResponseType(StatusCodes.Status200OK)] + public async Task<ActionResult> GetVariantHlsAudioPlaylist( + [FromRoute] Guid itemId, + [FromRoute] string? container, + [FromQuery] bool? @static, + [FromQuery] string? @params, + [FromQuery] string? tag, + [FromQuery] string? deviceProfileId, + [FromQuery] string? playSessionId, + [FromQuery] string? segmentContainer, + [FromQuery] int? segmentLength, + [FromQuery] int? minSegments, + [FromQuery] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] string? audioCodec, + [FromQuery] bool? enableAutoStreamCopy, + [FromQuery] bool? allowVideoStreamCopy, + [FromQuery] bool? allowAudioStreamCopy, + [FromQuery] bool? breakOnNonKeyFrames, + [FromQuery] int? audioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] int? audioBitRate, + [FromQuery] int? audioChannels, + [FromQuery] int? maxAudioChannels, + [FromQuery] string? profile, + [FromQuery] string? level, + [FromQuery] float? framerate, + [FromQuery] float? maxFramerate, + [FromQuery] bool? copyTimestamps, + [FromQuery] long? startTimeTicks, + [FromQuery] int? width, + [FromQuery] int? height, + [FromQuery] int? videoBitRate, + [FromQuery] int? subtitleStreamIndex, + [FromQuery] SubtitleDeliveryMethod subtitleMethod, + [FromQuery] int? maxRefFrames, + [FromQuery] int? maxVideoBitDepth, + [FromQuery] bool? requireAvc, + [FromQuery] bool? deInterlace, + [FromQuery] bool? requireNonAnamorphic, + [FromQuery] int? transcodingMaxAudioChannels, + [FromQuery] int? cpuCoreLimit, + [FromQuery] string? liveStreamId, + [FromQuery] bool? enableMpegtsM2TsMode, + [FromQuery] string? videoCodec, + [FromQuery] string? subtitleCodec, + [FromQuery] string? transcodingReasons, + [FromQuery] int? audioStreamIndex, + [FromQuery] int? videoStreamIndex, + [FromQuery] EncodingContext context, + [FromQuery] Dictionary<string, string> streamOptions) + { + var cancellationTokenSource = new CancellationTokenSource(); + var streamingRequest = new StreamingRequestDto + { + Id = itemId, + Container = container, + Static = @static ?? true, + Params = @params, + Tag = tag, + DeviceProfileId = deviceProfileId, + PlaySessionId = playSessionId, + SegmentContainer = segmentContainer, + SegmentLength = segmentLength, + MinSegments = minSegments, + MediaSourceId = mediaSourceId, + DeviceId = deviceId, + AudioCodec = audioCodec, + EnableAutoStreamCopy = enableAutoStreamCopy ?? true, + AllowAudioStreamCopy = allowAudioStreamCopy ?? true, + AllowVideoStreamCopy = allowVideoStreamCopy ?? true, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + AudioSampleRate = audioSampleRate, + MaxAudioChannels = maxAudioChannels, + AudioBitRate = audioBitRate, + MaxAudioBitDepth = maxAudioBitDepth, + AudioChannels = audioChannels, + Profile = profile, + Level = level, + Framerate = framerate, + MaxFramerate = maxFramerate, + CopyTimestamps = copyTimestamps ?? true, + StartTimeTicks = startTimeTicks, + Width = width, + Height = height, + VideoBitRate = videoBitRate, + SubtitleStreamIndex = subtitleStreamIndex, + SubtitleMethod = subtitleMethod, + MaxRefFrames = maxRefFrames, + MaxVideoBitDepth = maxVideoBitDepth, + RequireAvc = requireAvc ?? true, + DeInterlace = deInterlace ?? true, + RequireNonAnamorphic = requireNonAnamorphic ?? true, + TranscodingMaxAudioChannels = transcodingMaxAudioChannels, + CpuCoreLimit = cpuCoreLimit, + LiveStreamId = liveStreamId, + EnableMpegtsM2TsMode = enableMpegtsM2TsMode ?? true, + VideoCodec = videoCodec, + SubtitleCodec = subtitleCodec, + TranscodeReasons = transcodingReasons, + AudioStreamIndex = audioStreamIndex, + VideoStreamIndex = videoStreamIndex, + Context = context, + StreamOptions = streamOptions + }; + + return await GetVariantPlaylistInternal(streamingRequest, "main", cancellationTokenSource) + .ConfigureAwait(false); + } + + /// <summary> + /// Gets a video stream using HTTP live streaming. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="playlistId">The playlist id.</param> + /// <param name="segmentId">The segment id.</param> + /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param> + /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param> + /// <param name="params">The streaming parameters.</param> + /// <param name="tag">The tag.</param> + /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> + /// <param name="playSessionId">The play session id.</param> + /// <param name="segmentContainer">The segment container.</param> + /// <param name="segmentLength">The segment lenght.</param> + /// <param name="minSegments">The minimum number of segments.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param> + /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param> + /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param> + /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param> + /// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param> + /// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param> + /// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param> + /// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param> + /// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param> + /// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param> + /// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param> + /// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param> + /// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param> + /// <param name="maxRefFrames">Optional.</param> + /// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param> + /// <param name="requireAvc">Optional. Whether to require avc.</param> + /// <param name="deInterlace">Optional. Whether to deinterlace the video.</param> + /// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param> + /// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param> + /// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param> + /// <param name="liveStreamId">The live stream id.</param> + /// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param> + /// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param> + /// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param> + /// <param name="transcodingReasons">Optional. The transcoding reason.</param> + /// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param> + /// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param> + /// <param name="context">Optional. The <see cref="EncodingContext"/>.</param> + /// <param name="streamOptions">Optional. The streaming options.</param> + /// <response code="200">Video stream returned.</response> + /// <returns>A <see cref="FileResult"/> containing the audio file.</returns> + [HttpGet("/Videos/{itemId}/hls1/{playlistId}/{segmentId}.{container}")] + [ProducesResponseType(StatusCodes.Status200OK)] + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "playlistId", Justification = "Imported from ServiceStack")] + public async Task<ActionResult> GetHlsVideoSegment( + [FromRoute] Guid itemId, + [FromRoute] string playlistId, + [FromRoute] int segmentId, + [FromRoute] string container, + [FromQuery] bool? @static, + [FromQuery] string? @params, + [FromQuery] string? tag, + [FromQuery] string? deviceProfileId, + [FromQuery] string? playSessionId, + [FromQuery] string? segmentContainer, + [FromQuery] int? segmentLength, + [FromQuery] int? minSegments, + [FromQuery] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] string? audioCodec, + [FromQuery] bool? enableAutoStreamCopy, + [FromQuery] bool? allowVideoStreamCopy, + [FromQuery] bool? allowAudioStreamCopy, + [FromQuery] bool? breakOnNonKeyFrames, + [FromQuery] int? audioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] int? audioBitRate, + [FromQuery] int? audioChannels, + [FromQuery] int? maxAudioChannels, + [FromQuery] string? profile, + [FromQuery] string? level, + [FromQuery] float? framerate, + [FromQuery] float? maxFramerate, + [FromQuery] bool? copyTimestamps, + [FromQuery] long? startTimeTicks, + [FromQuery] int? width, + [FromQuery] int? height, + [FromQuery] int? videoBitRate, + [FromQuery] int? subtitleStreamIndex, + [FromQuery] SubtitleDeliveryMethod subtitleMethod, + [FromQuery] int? maxRefFrames, + [FromQuery] int? maxVideoBitDepth, + [FromQuery] bool? requireAvc, + [FromQuery] bool? deInterlace, + [FromQuery] bool? requireNonAnamorphic, + [FromQuery] int? transcodingMaxAudioChannels, + [FromQuery] int? cpuCoreLimit, + [FromQuery] string? liveStreamId, + [FromQuery] bool? enableMpegtsM2TsMode, + [FromQuery] string? videoCodec, + [FromQuery] string? subtitleCodec, + [FromQuery] string? transcodingReasons, + [FromQuery] int? audioStreamIndex, + [FromQuery] int? videoStreamIndex, + [FromQuery] EncodingContext context, + [FromQuery] Dictionary<string, string> streamOptions) + { + var streamingRequest = new VideoRequestDto + { + Id = itemId, + Container = container, + Static = @static ?? true, + Params = @params, + Tag = tag, + DeviceProfileId = deviceProfileId, + PlaySessionId = playSessionId, + SegmentContainer = segmentContainer, + SegmentLength = segmentLength, + MinSegments = minSegments, + MediaSourceId = mediaSourceId, + DeviceId = deviceId, + AudioCodec = audioCodec, + EnableAutoStreamCopy = enableAutoStreamCopy ?? true, + AllowAudioStreamCopy = allowAudioStreamCopy ?? true, + AllowVideoStreamCopy = allowVideoStreamCopy ?? true, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + AudioSampleRate = audioSampleRate, + MaxAudioChannels = maxAudioChannels, + AudioBitRate = audioBitRate, + MaxAudioBitDepth = maxAudioBitDepth, + AudioChannels = audioChannels, + Profile = profile, + Level = level, + Framerate = framerate, + MaxFramerate = maxFramerate, + CopyTimestamps = copyTimestamps ?? true, + StartTimeTicks = startTimeTicks, + Width = width, + Height = height, + VideoBitRate = videoBitRate, + SubtitleStreamIndex = subtitleStreamIndex, + SubtitleMethod = subtitleMethod, + MaxRefFrames = maxRefFrames, + MaxVideoBitDepth = maxVideoBitDepth, + RequireAvc = requireAvc ?? true, + DeInterlace = deInterlace ?? true, + RequireNonAnamorphic = requireNonAnamorphic ?? true, + TranscodingMaxAudioChannels = transcodingMaxAudioChannels, + CpuCoreLimit = cpuCoreLimit, + LiveStreamId = liveStreamId, + EnableMpegtsM2TsMode = enableMpegtsM2TsMode ?? true, + VideoCodec = videoCodec, + SubtitleCodec = subtitleCodec, + TranscodeReasons = transcodingReasons, + AudioStreamIndex = audioStreamIndex, + VideoStreamIndex = videoStreamIndex, + Context = context, + StreamOptions = streamOptions + }; + + return await GetDynamicSegment(streamingRequest, segmentId) + .ConfigureAwait(false); + } + + /// <summary> + /// Gets a video stream using HTTP live streaming. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="playlistId">The playlist id.</param> + /// <param name="segmentId">The segment id.</param> + /// <param name="container">The video container. Possible values are: ts, webm, asf, wmv, ogv, mp4, m4v, mkv, mpeg, mpg, avi, 3gp, wmv, wtv, m2ts, mov, iso, flv. </param> + /// <param name="static">Optional. If true, the original file will be streamed statically without any encoding. Use either no url extension or the original file extension. true/false.</param> + /// <param name="params">The streaming parameters.</param> + /// <param name="tag">The tag.</param> + /// <param name="deviceProfileId">Optional. The dlna device profile id to utilize.</param> + /// <param name="playSessionId">The play session id.</param> + /// <param name="segmentContainer">The segment container.</param> + /// <param name="segmentLength">The segment lenght.</param> + /// <param name="minSegments">The minimum number of segments.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="audioCodec">Optional. Specify a audio codec to encode to, e.g. mp3. If omitted the server will auto-select using the url's extension. Options: aac, mp3, vorbis, wma.</param> + /// <param name="enableAutoStreamCopy">Whether or not to allow automatic stream copy if requested values match the original source. Defaults to true.</param> + /// <param name="allowVideoStreamCopy">Whether or not to allow copying of the video stream url.</param> + /// <param name="allowAudioStreamCopy">Whether or not to allow copying of the audio stream url.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="audioSampleRate">Optional. Specify a specific audio sample rate, e.g. 44100.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="audioBitRate">Optional. Specify an audio bitrate to encode to, e.g. 128000. If omitted this will be left to encoder defaults.</param> + /// <param name="audioChannels">Optional. Specify a specific number of audio channels to encode to, e.g. 2.</param> + /// <param name="maxAudioChannels">Optional. Specify a maximum number of audio channels to encode to, e.g. 2.</param> + /// <param name="profile">Optional. Specify a specific an encoder profile (varies by encoder), e.g. main, baseline, high.</param> + /// <param name="level">Optional. Specify a level for the encoder profile (varies by encoder), e.g. 3, 3.1.</param> + /// <param name="framerate">Optional. A specific video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="maxFramerate">Optional. A specific maximum video framerate to encode to, e.g. 23.976. Generally this should be omitted unless the device has specific requirements.</param> + /// <param name="copyTimestamps">Whether or not to copy timestamps when transcoding with an offset. Defaults to false.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="width">Optional. The fixed horizontal resolution of the encoded video.</param> + /// <param name="height">Optional. The fixed vertical resolution of the encoded video.</param> + /// <param name="videoBitRate">Optional. Specify a video bitrate to encode to, e.g. 500000. If omitted this will be left to encoder defaults.</param> + /// <param name="subtitleStreamIndex">Optional. The index of the subtitle stream to use. If omitted no subtitles will be used.</param> + /// <param name="subtitleMethod">Optional. Specify the subtitle delivery method.</param> + /// <param name="maxRefFrames">Optional.</param> + /// <param name="maxVideoBitDepth">Optional. The maximum video bit depth.</param> + /// <param name="requireAvc">Optional. Whether to require avc.</param> + /// <param name="deInterlace">Optional. Whether to deinterlace the video.</param> + /// <param name="requireNonAnamorphic">Optional. Whether to require a non anamporphic stream.</param> + /// <param name="transcodingMaxAudioChannels">Optional. The maximum number of audio channels to transcode.</param> + /// <param name="cpuCoreLimit">Optional. The limit of how many cpu cores to use.</param> + /// <param name="liveStreamId">The live stream id.</param> + /// <param name="enableMpegtsM2TsMode">Optional. Whether to enable the MpegtsM2Ts mode.</param> + /// <param name="videoCodec">Optional. Specify a video codec to encode to, e.g. h264. If omitted the server will auto-select using the url's extension. Options: h265, h264, mpeg4, theora, vpx, wmv.</param> + /// <param name="subtitleCodec">Optional. Specify a subtitle codec to encode to.</param> + /// <param name="transcodingReasons">Optional. The transcoding reason.</param> + /// <param name="audioStreamIndex">Optional. The index of the audio stream to use. If omitted the first audio stream will be used.</param> + /// <param name="videoStreamIndex">Optional. The index of the video stream to use. If omitted the first video stream will be used.</param> + /// <param name="context">Optional. The <see cref="EncodingContext"/>.</param> + /// <param name="streamOptions">Optional. The streaming options.</param> + /// <response code="200">Video stream returned.</response> + /// <returns>A <see cref="FileResult"/> containing the audio file.</returns> + [HttpGet("/Audio/{itemId}/hls1/{playlistId}/{segmentId}.{container}")] + [ProducesResponseType(StatusCodes.Status200OK)] + [SuppressMessage("Microsoft.Performance", "CA1801:ReviewUnusedParameters", MessageId = "playlistId", Justification = "Imported from ServiceStack")] + public async Task<ActionResult> GetHlsAudioSegment( + [FromRoute] Guid itemId, + [FromRoute] string playlistId, + [FromRoute] int segmentId, + [FromRoute] string container, + [FromQuery] bool? @static, + [FromQuery] string? @params, + [FromQuery] string? tag, + [FromQuery] string? deviceProfileId, + [FromQuery] string? playSessionId, + [FromQuery] string? segmentContainer, + [FromQuery] int? segmentLength, + [FromQuery] int? minSegments, + [FromQuery] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] string? audioCodec, + [FromQuery] bool? enableAutoStreamCopy, + [FromQuery] bool? allowVideoStreamCopy, + [FromQuery] bool? allowAudioStreamCopy, + [FromQuery] bool? breakOnNonKeyFrames, + [FromQuery] int? audioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] int? audioBitRate, + [FromQuery] int? audioChannels, + [FromQuery] int? maxAudioChannels, + [FromQuery] string? profile, + [FromQuery] string? level, + [FromQuery] float? framerate, + [FromQuery] float? maxFramerate, + [FromQuery] bool? copyTimestamps, + [FromQuery] long? startTimeTicks, + [FromQuery] int? width, + [FromQuery] int? height, + [FromQuery] int? videoBitRate, + [FromQuery] int? subtitleStreamIndex, + [FromQuery] SubtitleDeliveryMethod subtitleMethod, + [FromQuery] int? maxRefFrames, + [FromQuery] int? maxVideoBitDepth, + [FromQuery] bool? requireAvc, + [FromQuery] bool? deInterlace, + [FromQuery] bool? requireNonAnamorphic, + [FromQuery] int? transcodingMaxAudioChannels, + [FromQuery] int? cpuCoreLimit, + [FromQuery] string? liveStreamId, + [FromQuery] bool? enableMpegtsM2TsMode, + [FromQuery] string? videoCodec, + [FromQuery] string? subtitleCodec, + [FromQuery] string? transcodingReasons, + [FromQuery] int? audioStreamIndex, + [FromQuery] int? videoStreamIndex, + [FromQuery] EncodingContext context, + [FromQuery] Dictionary<string, string> streamOptions) + { + var streamingRequest = new StreamingRequestDto + { + Id = itemId, + Container = container, + Static = @static ?? true, + Params = @params, + Tag = tag, + DeviceProfileId = deviceProfileId, + PlaySessionId = playSessionId, + SegmentContainer = segmentContainer, + SegmentLength = segmentLength, + MinSegments = minSegments, + MediaSourceId = mediaSourceId, + DeviceId = deviceId, + AudioCodec = audioCodec, + EnableAutoStreamCopy = enableAutoStreamCopy ?? true, + AllowAudioStreamCopy = allowAudioStreamCopy ?? true, + AllowVideoStreamCopy = allowVideoStreamCopy ?? true, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + AudioSampleRate = audioSampleRate, + MaxAudioChannels = maxAudioChannels, + AudioBitRate = audioBitRate, + MaxAudioBitDepth = maxAudioBitDepth, + AudioChannels = audioChannels, + Profile = profile, + Level = level, + Framerate = framerate, + MaxFramerate = maxFramerate, + CopyTimestamps = copyTimestamps ?? true, + StartTimeTicks = startTimeTicks, + Width = width, + Height = height, + VideoBitRate = videoBitRate, + SubtitleStreamIndex = subtitleStreamIndex, + SubtitleMethod = subtitleMethod, + MaxRefFrames = maxRefFrames, + MaxVideoBitDepth = maxVideoBitDepth, + RequireAvc = requireAvc ?? true, + DeInterlace = deInterlace ?? true, + RequireNonAnamorphic = requireNonAnamorphic ?? true, + TranscodingMaxAudioChannels = transcodingMaxAudioChannels, + CpuCoreLimit = cpuCoreLimit, + LiveStreamId = liveStreamId, + EnableMpegtsM2TsMode = enableMpegtsM2TsMode ?? true, + VideoCodec = videoCodec, + SubtitleCodec = subtitleCodec, + TranscodeReasons = transcodingReasons, + AudioStreamIndex = audioStreamIndex, + VideoStreamIndex = videoStreamIndex, + Context = context, + StreamOptions = streamOptions + }; + + return await GetDynamicSegment(streamingRequest, segmentId) + .ConfigureAwait(false); + } + + private async Task<ActionResult> GetMasterPlaylistInternal( + StreamingRequestDto streamingRequest, + bool isHeadRequest, + bool enableAdaptiveBitrateStreaming, + CancellationTokenSource cancellationTokenSource) + { + using var state = await StreamingHelpers.GetStreamingState( + streamingRequest, + Request, + _authContext, + _mediaSourceManager, + _userManager, + _libraryManager, + _serverConfigurationManager, + _mediaEncoder, + _fileSystem, + _subtitleEncoder, + _configuration, + _dlnaManager, + _deviceManager, + _transcodingJobHelper, + _transcodingJobType, + cancellationTokenSource.Token) + .ConfigureAwait(false); + + Response.Headers.Add(HeaderNames.Expires, "0"); + if (isHeadRequest) + { + return new FileContentResult(Array.Empty<byte>(), MimeTypes.GetMimeType("playlist.m3u8")); + } + + var totalBitrate = state.OutputAudioBitrate ?? 0 + state.OutputVideoBitrate ?? 0; + + var builder = new StringBuilder(); + + builder.AppendLine("#EXTM3U"); + + var isLiveStream = state.IsSegmentedLiveStream; + + var queryString = Request.QueryString.ToString(); + + // from universal audio service + if (queryString.IndexOf("SegmentContainer", StringComparison.OrdinalIgnoreCase) == -1 && !string.IsNullOrWhiteSpace(state.Request.SegmentContainer)) + { + queryString += "&SegmentContainer=" + state.Request.SegmentContainer; + } + + // from universal audio service + if (!string.IsNullOrWhiteSpace(state.Request.TranscodeReasons) && queryString.IndexOf("TranscodeReasons=", StringComparison.OrdinalIgnoreCase) == -1) + { + queryString += "&TranscodeReasons=" + state.Request.TranscodeReasons; + } + + // Main stream + var playlistUrl = isLiveStream ? "live.m3u8" : "main.m3u8"; + + playlistUrl += queryString; + + var subtitleStreams = state.MediaSource + .MediaStreams + .Where(i => i.IsTextSubtitleStream) + .ToList(); + + var subtitleGroup = subtitleStreams.Count > 0 && (state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Hls || state.VideoRequest!.EnableSubtitlesInManifest) + ? "subs" + : null; + + // If we're burning in subtitles then don't add additional subs to the manifest + if (state.SubtitleStream != null && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode) + { + subtitleGroup = null; + } + + if (!string.IsNullOrWhiteSpace(subtitleGroup)) + { + AddSubtitles(state, subtitleStreams, builder); + } + + AppendPlaylist(builder, state, playlistUrl, totalBitrate, subtitleGroup); + + if (EnableAdaptiveBitrateStreaming(state, isLiveStream, enableAdaptiveBitrateStreaming)) + { + var requestedVideoBitrate = state.VideoRequest == null ? 0 : state.VideoRequest.VideoBitRate ?? 0; + + // By default, vary by just 200k + var variation = GetBitrateVariation(totalBitrate); + + var newBitrate = totalBitrate - variation; + var variantUrl = ReplaceBitrate(playlistUrl, requestedVideoBitrate, requestedVideoBitrate - variation); + AppendPlaylist(builder, state, variantUrl, newBitrate, subtitleGroup); + + variation *= 2; + newBitrate = totalBitrate - variation; + variantUrl = ReplaceBitrate(playlistUrl, requestedVideoBitrate, requestedVideoBitrate - variation); + AppendPlaylist(builder, state, variantUrl, newBitrate, subtitleGroup); + } + + return new FileContentResult(Encoding.UTF8.GetBytes(builder.ToString()), MimeTypes.GetMimeType("playlist.m3u8")); + } + + private async Task<ActionResult> GetVariantPlaylistInternal(StreamingRequestDto streamingRequest, string name, CancellationTokenSource cancellationTokenSource) + { + using var state = await StreamingHelpers.GetStreamingState( + streamingRequest, + Request, + _authContext, + _mediaSourceManager, + _userManager, + _libraryManager, + _serverConfigurationManager, + _mediaEncoder, + _fileSystem, + _subtitleEncoder, + _configuration, + _dlnaManager, + _deviceManager, + _transcodingJobHelper, + _transcodingJobType, + cancellationTokenSource.Token) + .ConfigureAwait(false); + + Response.Headers.Add(HeaderNames.Expires, "0"); + + var segmentLengths = GetSegmentLengths(state); + + var builder = new StringBuilder(); + + builder.AppendLine("#EXTM3U"); + builder.AppendLine("#EXT-X-PLAYLIST-TYPE:VOD"); + builder.AppendLine("#EXT-X-VERSION:3"); + builder.AppendLine("#EXT-X-TARGETDURATION:" + Math.Ceiling(segmentLengths.Length > 0 ? segmentLengths.Max() : state.SegmentLength).ToString(CultureInfo.InvariantCulture)); + builder.AppendLine("#EXT-X-MEDIA-SEQUENCE:0"); + + var queryString = Request.QueryString; + var index = 0; + + var segmentExtension = GetSegmentFileExtension(streamingRequest.SegmentContainer); + + foreach (var length in segmentLengths) + { + builder.AppendLine("#EXTINF:" + length.ToString("0.0000", CultureInfo.InvariantCulture) + ", nodesc"); + builder.AppendLine( + string.Format( + CultureInfo.InvariantCulture, + "hls1/{0}/{1}{2}{3}", + name, + index.ToString(CultureInfo.InvariantCulture), + segmentExtension, + queryString)); + + index++; + } + + builder.AppendLine("#EXT-X-ENDLIST"); + return new FileContentResult(Encoding.UTF8.GetBytes(builder.ToString()), MimeTypes.GetMimeType("playlist.m3u8")); + } + + private async Task<ActionResult> GetDynamicSegment(StreamingRequestDto streamingRequest, int segmentId) + { + if ((streamingRequest.StartTimeTicks ?? 0) > 0) + { + throw new ArgumentException("StartTimeTicks is not allowed."); + } + + var cancellationTokenSource = new CancellationTokenSource(); + var cancellationToken = cancellationTokenSource.Token; + + using var state = await StreamingHelpers.GetStreamingState( + streamingRequest, + Request, + _authContext, + _mediaSourceManager, + _userManager, + _libraryManager, + _serverConfigurationManager, + _mediaEncoder, + _fileSystem, + _subtitleEncoder, + _configuration, + _dlnaManager, + _deviceManager, + _transcodingJobHelper, + _transcodingJobType, + cancellationTokenSource.Token) + .ConfigureAwait(false); + + var playlistPath = Path.ChangeExtension(state.OutputFilePath, ".m3u8"); + + var segmentPath = GetSegmentPath(state, playlistPath, segmentId); + + var segmentExtension = GetSegmentFileExtension(state.Request.SegmentContainer); + + TranscodingJobDto? job; + + if (System.IO.File.Exists(segmentPath)) + { + job = _transcodingJobHelper.OnTranscodeBeginRequest(playlistPath, _transcodingJobType); + _logger.LogDebug("returning {0} [it exists, try 1]", segmentPath); + return await GetSegmentResult(state, playlistPath, segmentPath, segmentExtension, segmentId, job, cancellationToken).ConfigureAwait(false); + } + + var transcodingLock = _transcodingJobHelper.GetTranscodingLock(playlistPath); + await transcodingLock.WaitAsync(cancellationTokenSource.Token).ConfigureAwait(false); + var released = false; + var startTranscoding = false; + + try + { + if (System.IO.File.Exists(segmentPath)) + { + job = _transcodingJobHelper.OnTranscodeBeginRequest(playlistPath, _transcodingJobType); + transcodingLock.Release(); + released = true; + _logger.LogDebug("returning {0} [it exists, try 2]", segmentPath); + return await GetSegmentResult(state, playlistPath, segmentPath, segmentExtension, segmentId, job, cancellationToken).ConfigureAwait(false); + } + else + { + var currentTranscodingIndex = GetCurrentTranscodingIndex(playlistPath, segmentExtension); + var segmentGapRequiringTranscodingChange = 24 / state.SegmentLength; + + if (currentTranscodingIndex == null) + { + _logger.LogDebug("Starting transcoding because currentTranscodingIndex=null"); + startTranscoding = true; + } + else if (segmentId < currentTranscodingIndex.Value) + { + _logger.LogDebug("Starting transcoding because requestedIndex={0} and currentTranscodingIndex={1}", segmentId, currentTranscodingIndex); + startTranscoding = true; + } + else if (segmentId - currentTranscodingIndex.Value > segmentGapRequiringTranscodingChange) + { + _logger.LogDebug("Starting transcoding because segmentGap is {0} and max allowed gap is {1}. requestedIndex={2}", segmentId - currentTranscodingIndex.Value, segmentGapRequiringTranscodingChange, segmentId); + startTranscoding = true; + } + + if (startTranscoding) + { + // If the playlist doesn't already exist, startup ffmpeg + try + { + await _transcodingJobHelper.KillTranscodingJobs(streamingRequest.DeviceId, streamingRequest.PlaySessionId, p => false) + .ConfigureAwait(false); + + if (currentTranscodingIndex.HasValue) + { + DeleteLastFile(playlistPath, segmentExtension, 0); + } + + streamingRequest.StartTimeTicks = GetStartPositionTicks(state, segmentId); + + state.WaitForPath = segmentPath; + var encodingOptions = _serverConfigurationManager.GetEncodingOptions(); + job = await _transcodingJobHelper.StartFfMpeg( + state, + playlistPath, + GetCommandLineArguments(playlistPath, encodingOptions, state, true, segmentId), + Request, + _transcodingJobType, + cancellationTokenSource).ConfigureAwait(false); + } + catch + { + state.Dispose(); + throw; + } + + // await WaitForMinimumSegmentCount(playlistPath, 1, cancellationTokenSource.Token).ConfigureAwait(false); + } + else + { + job = _transcodingJobHelper.OnTranscodeBeginRequest(playlistPath, _transcodingJobType); + if (job?.TranscodingThrottler != null) + { + await job.TranscodingThrottler.UnpauseTranscoding().ConfigureAwait(false); + } + } + } + } + finally + { + if (!released) + { + transcodingLock.Release(); + } + } + + _logger.LogDebug("returning {0} [general case]", segmentPath); + job ??= _transcodingJobHelper.OnTranscodeBeginRequest(playlistPath, _transcodingJobType); + return await GetSegmentResult(state, playlistPath, segmentPath, segmentExtension, segmentId, job, cancellationToken).ConfigureAwait(false); + } + + private void AddSubtitles(StreamState state, IEnumerable<MediaStream> subtitles, StringBuilder builder) + { + var selectedIndex = state.SubtitleStream == null || state.SubtitleDeliveryMethod != SubtitleDeliveryMethod.Hls ? (int?)null : state.SubtitleStream.Index; + const string Format = "#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID=\"subs\",NAME=\"{0}\",DEFAULT={1},FORCED={2},AUTOSELECT=YES,URI=\"{3}\",LANGUAGE=\"{4}\""; + + foreach (var stream in subtitles) + { + var name = stream.DisplayTitle; + + var isDefault = selectedIndex.HasValue && selectedIndex.Value == stream.Index; + var isForced = stream.IsForced; + + var url = string.Format( + CultureInfo.InvariantCulture, + "{0}/Subtitles/{1}/subtitles.m3u8?SegmentLength={2}&api_key={3}", + state.Request.MediaSourceId, + stream.Index.ToString(CultureInfo.InvariantCulture), + 30.ToString(CultureInfo.InvariantCulture), + ClaimHelpers.GetToken(Request.HttpContext.User)); + + var line = string.Format( + CultureInfo.InvariantCulture, + Format, + name, + isDefault ? "YES" : "NO", + isForced ? "YES" : "NO", + url, + stream.Language ?? "Unknown"); + + builder.AppendLine(line); + } + } + + private void AppendPlaylist(StringBuilder builder, StreamState state, string url, int bitrate, string? subtitleGroup) + { + builder.Append("#EXT-X-STREAM-INF:BANDWIDTH=") + .Append(bitrate.ToString(CultureInfo.InvariantCulture)) + .Append(",AVERAGE-BANDWIDTH=") + .Append(bitrate.ToString(CultureInfo.InvariantCulture)); + + AppendPlaylistCodecsField(builder, state); + + AppendPlaylistResolutionField(builder, state); + + AppendPlaylistFramerateField(builder, state); + + if (!string.IsNullOrWhiteSpace(subtitleGroup)) + { + builder.Append(",SUBTITLES=\"") + .Append(subtitleGroup) + .Append('"'); + } + + builder.Append(Environment.NewLine); + builder.AppendLine(url); + } + + /// <summary> + /// Appends a CODECS field containing formatted strings of + /// the active streams output video and audio codecs. + /// </summary> + /// <seealso cref="AppendPlaylist(StringBuilder, StreamState, string, int, string)"/> + /// <seealso cref="GetPlaylistVideoCodecs(StreamState, string, int)"/> + /// <seealso cref="GetPlaylistAudioCodecs(StreamState)"/> + /// <param name="builder">StringBuilder to append the field to.</param> + /// <param name="state">StreamState of the current stream.</param> + private void AppendPlaylistCodecsField(StringBuilder builder, StreamState state) + { + // Video + string videoCodecs = string.Empty; + int? videoCodecLevel = GetOutputVideoCodecLevel(state); + if (!string.IsNullOrEmpty(state.ActualOutputVideoCodec) && videoCodecLevel.HasValue) + { + videoCodecs = GetPlaylistVideoCodecs(state, state.ActualOutputVideoCodec, videoCodecLevel.Value); + } + + // Audio + string audioCodecs = string.Empty; + if (!string.IsNullOrEmpty(state.ActualOutputAudioCodec)) + { + audioCodecs = GetPlaylistAudioCodecs(state); + } + + StringBuilder codecs = new StringBuilder(); + + codecs.Append(videoCodecs) + .Append(',') + .Append(audioCodecs); + + if (codecs.Length > 1) + { + builder.Append(",CODECS=\"") + .Append(codecs) + .Append('"'); + } + } + + /// <summary> + /// Appends a RESOLUTION field containing the resolution of the output stream. + /// </summary> + /// <seealso cref="AppendPlaylist(StringBuilder, StreamState, string, int, string)"/> + /// <param name="builder">StringBuilder to append the field to.</param> + /// <param name="state">StreamState of the current stream.</param> + private void AppendPlaylistResolutionField(StringBuilder builder, StreamState state) + { + if (state.OutputWidth.HasValue && state.OutputHeight.HasValue) + { + builder.Append(",RESOLUTION=") + .Append(state.OutputWidth.GetValueOrDefault()) + .Append('x') + .Append(state.OutputHeight.GetValueOrDefault()); + } + } + + /// <summary> + /// Appends a FRAME-RATE field containing the framerate of the output stream. + /// </summary> + /// <seealso cref="AppendPlaylist(StringBuilder, StreamState, string, int, string)"/> + /// <param name="builder">StringBuilder to append the field to.</param> + /// <param name="state">StreamState of the current stream.</param> + private void AppendPlaylistFramerateField(StringBuilder builder, StreamState state) + { + double? framerate = null; + if (state.TargetFramerate.HasValue) + { + framerate = Math.Round(state.TargetFramerate.GetValueOrDefault(), 3); + } + else if (state.VideoStream?.RealFrameRate != null) + { + framerate = Math.Round(state.VideoStream.RealFrameRate.GetValueOrDefault(), 3); + } + + if (framerate.HasValue) + { + builder.Append(",FRAME-RATE=") + .Append(framerate.Value); + } + } + + private bool EnableAdaptiveBitrateStreaming(StreamState state, bool isLiveStream, bool enableAdaptiveBitrateStreaming) + { + // Within the local network this will likely do more harm than good. + var ip = RequestHelpers.NormalizeIp(Request.HttpContext.Connection.RemoteIpAddress).ToString(); + if (_networkManager.IsInLocalNetwork(ip)) + { + return false; + } + + if (!enableAdaptiveBitrateStreaming) + { + return false; + } + + if (isLiveStream || string.IsNullOrWhiteSpace(state.MediaPath)) + { + // Opening live streams is so slow it's not even worth it + return false; + } + + if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec)) + { + return false; + } + + if (EncodingHelper.IsCopyCodec(state.OutputAudioCodec)) + { + return false; + } + + if (!state.IsOutputVideo) + { + return false; + } + + // Having problems in android + return false; + // return state.VideoRequest.VideoBitRate.HasValue; + } + + /// <summary> + /// Get the H.26X level of the output video stream. + /// </summary> + /// <param name="state">StreamState of the current stream.</param> + /// <returns>H.26X level of the output video stream.</returns> + private int? GetOutputVideoCodecLevel(StreamState state) + { + string? levelString; + if (EncodingHelper.IsCopyCodec(state.OutputVideoCodec) + && state.VideoStream.Level.HasValue) + { + levelString = state.VideoStream?.Level.ToString(); + } + else + { + levelString = state.GetRequestedLevel(state.ActualOutputVideoCodec); + } + + if (int.TryParse(levelString, NumberStyles.Integer, CultureInfo.InvariantCulture, out var parsedLevel)) + { + return parsedLevel; + } + + return null; + } + + /// <summary> + /// Gets a formatted string of the output audio codec, for use in the CODECS field. + /// </summary> + /// <seealso cref="AppendPlaylistCodecsField(StringBuilder, StreamState)"/> + /// <seealso cref="GetPlaylistVideoCodecs(StreamState, string, int)"/> + /// <param name="state">StreamState of the current stream.</param> + /// <returns>Formatted audio codec string.</returns> + private string GetPlaylistAudioCodecs(StreamState state) + { + if (string.Equals(state.ActualOutputAudioCodec, "aac", StringComparison.OrdinalIgnoreCase)) + { + string? profile = state.GetRequestedProfiles("aac").FirstOrDefault(); + return HlsCodecStringHelpers.GetAACString(profile); + } + + if (string.Equals(state.ActualOutputAudioCodec, "mp3", StringComparison.OrdinalIgnoreCase)) + { + return HlsCodecStringHelpers.GetMP3String(); + } + + if (string.Equals(state.ActualOutputAudioCodec, "ac3", StringComparison.OrdinalIgnoreCase)) + { + return HlsCodecStringHelpers.GetAC3String(); + } + + if (string.Equals(state.ActualOutputAudioCodec, "eac3", StringComparison.OrdinalIgnoreCase)) + { + return HlsCodecStringHelpers.GetEAC3String(); + } + + return string.Empty; + } + + /// <summary> + /// Gets a formatted string of the output video codec, for use in the CODECS field. + /// </summary> + /// <seealso cref="AppendPlaylistCodecsField(StringBuilder, StreamState)"/> + /// <seealso cref="GetPlaylistAudioCodecs(StreamState)"/> + /// <param name="state">StreamState of the current stream.</param> + /// <param name="codec">Video codec.</param> + /// <param name="level">Video level.</param> + /// <returns>Formatted video codec string.</returns> + private string GetPlaylistVideoCodecs(StreamState state, string codec, int level) + { + if (level == 0) + { + // This is 0 when there's no requested H.26X level in the device profile + // and the source is not encoded in H.26X + _logger.LogError("Got invalid H.26X level when building CODECS field for HLS master playlist"); + return string.Empty; + } + + if (string.Equals(codec, "h264", StringComparison.OrdinalIgnoreCase)) + { + string profile = state.GetRequestedProfiles("h264").FirstOrDefault(); + return HlsCodecStringHelpers.GetH264String(profile, level); + } + + if (string.Equals(codec, "h265", StringComparison.OrdinalIgnoreCase) + || string.Equals(codec, "hevc", StringComparison.OrdinalIgnoreCase)) + { + string profile = state.GetRequestedProfiles("h265").FirstOrDefault(); + + return HlsCodecStringHelpers.GetH265String(profile, level); + } + + return string.Empty; + } + + private int GetBitrateVariation(int bitrate) + { + // By default, vary by just 50k + var variation = 50000; + + if (bitrate >= 10000000) + { + variation = 2000000; + } + else if (bitrate >= 5000000) + { + variation = 1500000; + } + else if (bitrate >= 3000000) + { + variation = 1000000; + } + else if (bitrate >= 2000000) + { + variation = 500000; + } + else if (bitrate >= 1000000) + { + variation = 300000; + } + else if (bitrate >= 600000) + { + variation = 200000; + } + else if (bitrate >= 400000) + { + variation = 100000; + } + + return variation; + } + + private string ReplaceBitrate(string url, int oldValue, int newValue) + { + return url.Replace( + "videobitrate=" + oldValue.ToString(CultureInfo.InvariantCulture), + "videobitrate=" + newValue.ToString(CultureInfo.InvariantCulture), + StringComparison.OrdinalIgnoreCase); + } + + private double[] GetSegmentLengths(StreamState state) + { + var result = new List<double>(); + + var ticks = state.RunTimeTicks ?? 0; + + var segmentLengthTicks = TimeSpan.FromSeconds(state.SegmentLength).Ticks; + + while (ticks > 0) + { + var length = ticks >= segmentLengthTicks ? segmentLengthTicks : ticks; + + result.Add(TimeSpan.FromTicks(length).TotalSeconds); + + ticks -= length; + } + + return result.ToArray(); + } + + private string GetCommandLineArguments(string outputPath, EncodingOptions encodingOptions, StreamState state, bool isEncoding, int startNumber) + { + var videoCodec = _encodingHelper.GetVideoEncoder(state, encodingOptions); + + var threads = _encodingHelper.GetNumberOfThreads(state, encodingOptions, videoCodec); + + if (state.BaseRequest.BreakOnNonKeyFrames) + { + // FIXME: this is actually a workaround, as ideally it really should be the client which decides whether non-keyframe + // breakpoints are supported; but current implementation always uses "ffmpeg input seeking" which is liable + // to produce a missing part of video stream before first keyframe is encountered, which may lead to + // awkward cases like a few starting HLS segments having no video whatsoever, which breaks hls.js + _logger.LogInformation("Current HLS implementation doesn't support non-keyframe breaks but one is requested, ignoring that request"); + state.BaseRequest.BreakOnNonKeyFrames = false; + } + + var inputModifier = _encodingHelper.GetInputModifier(state, encodingOptions); + + // If isEncoding is true we're actually starting ffmpeg + var startNumberParam = isEncoding ? startNumber.ToString(CultureInfo.InvariantCulture) : "0"; + + var mapArgs = state.IsOutputVideo ? _encodingHelper.GetMapArgs(state) : string.Empty; + + var outputTsArg = Path.Combine(Path.GetDirectoryName(outputPath), Path.GetFileNameWithoutExtension(outputPath)) + "%d" + GetSegmentFileExtension(state.Request.SegmentContainer); + + var segmentFormat = GetSegmentFileExtension(state.Request.SegmentContainer).TrimStart('.'); + if (string.Equals(segmentFormat, "ts", StringComparison.OrdinalIgnoreCase)) + { + segmentFormat = "mpegts"; + } + + return string.Format( + CultureInfo.InvariantCulture, + "{0} {1} -map_metadata -1 -map_chapters -1 -threads {2} {3} {4} {5} -copyts -avoid_negative_ts disabled -f hls -max_delay 5000000 -hls_time {6} -individual_header_trailer 0 -hls_segment_type {7} -start_number {8} -hls_segment_filename \"{9}\" -hls_playlist_type vod -hls_list_size 0 -y \"{10}\"", + inputModifier, + _encodingHelper.GetInputArgument(state, encodingOptions), + threads, + mapArgs, + GetVideoArguments(state, encodingOptions, startNumber), + GetAudioArguments(state, encodingOptions), + state.SegmentLength.ToString(CultureInfo.InvariantCulture), + segmentFormat, + startNumberParam, + outputTsArg, + outputPath).Trim(); + } + + private string GetAudioArguments(StreamState state, EncodingOptions encodingOptions) + { + var audioCodec = _encodingHelper.GetAudioEncoder(state); + + if (!state.IsOutputVideo) + { + if (EncodingHelper.IsCopyCodec(audioCodec)) + { + return "-acodec copy"; + } + + var audioTranscodeParams = new List<string>(); + + audioTranscodeParams.Add("-acodec " + audioCodec); + + if (state.OutputAudioBitrate.HasValue) + { + audioTranscodeParams.Add("-ab " + state.OutputAudioBitrate.Value.ToString(CultureInfo.InvariantCulture)); + } + + if (state.OutputAudioChannels.HasValue) + { + audioTranscodeParams.Add("-ac " + state.OutputAudioChannels.Value.ToString(CultureInfo.InvariantCulture)); + } + + if (state.OutputAudioSampleRate.HasValue) + { + audioTranscodeParams.Add("-ar " + state.OutputAudioSampleRate.Value.ToString(CultureInfo.InvariantCulture)); + } + + audioTranscodeParams.Add("-vn"); + return string.Join(" ", audioTranscodeParams.ToArray()); + } + + if (EncodingHelper.IsCopyCodec(audioCodec)) + { + var videoCodec = _encodingHelper.GetVideoEncoder(state, encodingOptions); + + if (EncodingHelper.IsCopyCodec(videoCodec) && state.EnableBreakOnNonKeyFrames(videoCodec)) + { + return "-codec:a:0 copy -copypriorss:a:0 0"; + } + + return "-codec:a:0 copy"; + } + + var args = "-codec:a:0 " + audioCodec; + + var channels = state.OutputAudioChannels; + + if (channels.HasValue) + { + args += " -ac " + channels.Value; + } + + var bitrate = state.OutputAudioBitrate; + + if (bitrate.HasValue) + { + args += " -ab " + bitrate.Value.ToString(CultureInfo.InvariantCulture); + } + + if (state.OutputAudioSampleRate.HasValue) + { + args += " -ar " + state.OutputAudioSampleRate.Value.ToString(CultureInfo.InvariantCulture); + } + + args += " " + _encodingHelper.GetAudioFilterParam(state, encodingOptions, true); + + return args; + } + + private string GetVideoArguments(StreamState state, EncodingOptions encodingOptions, int startNumber) + { + if (!state.IsOutputVideo) + { + return string.Empty; + } + + var codec = _encodingHelper.GetVideoEncoder(state, encodingOptions); + + var args = "-codec:v:0 " + codec; + + // if (state.EnableMpegtsM2TsMode) + // { + // args += " -mpegts_m2ts_mode 1"; + // } + + // See if we can save come cpu cycles by avoiding encoding + if (EncodingHelper.IsCopyCodec(codec)) + { + if (state.VideoStream != null && !string.Equals(state.VideoStream.NalLengthSize, "0", StringComparison.OrdinalIgnoreCase)) + { + string bitStreamArgs = _encodingHelper.GetBitStreamArgs(state.VideoStream); + if (!string.IsNullOrEmpty(bitStreamArgs)) + { + args += " " + bitStreamArgs; + } + } + + // args += " -flags -global_header"; + } + else + { + var gopArg = string.Empty; + var keyFrameArg = string.Format( + CultureInfo.InvariantCulture, + " -force_key_frames:0 \"expr:gte(t,{0}+n_forced*{1})\"", + startNumber * state.SegmentLength, + state.SegmentLength); + + var framerate = state.VideoStream?.RealFrameRate; + + if (framerate.HasValue) + { + // This is to make sure keyframe interval is limited to our segment, + // as forcing keyframes is not enough. + // Example: we encoded half of desired length, then codec detected + // scene cut and inserted a keyframe; next forced keyframe would + // be created outside of segment, which breaks seeking + // -sc_threshold 0 is used to prevent the hardware encoder from post processing to break the set keyframe + gopArg = string.Format( + CultureInfo.InvariantCulture, + " -g {0} -keyint_min {0} -sc_threshold 0", + Math.Ceiling(state.SegmentLength * framerate.Value)); + } + + args += " " + _encodingHelper.GetVideoQualityParam(state, codec, encodingOptions, "veryfast"); + + // Unable to force key frames using these hw encoders, set key frames by GOP + if (string.Equals(codec, "h264_qsv", StringComparison.OrdinalIgnoreCase) + || string.Equals(codec, "h264_nvenc", StringComparison.OrdinalIgnoreCase) + || string.Equals(codec, "h264_amf", StringComparison.OrdinalIgnoreCase)) + { + args += " " + gopArg; + } + else + { + args += " " + keyFrameArg + gopArg; + } + + // args += " -mixed-refs 0 -refs 3 -x264opts b_pyramid=0:weightb=0:weightp=0"; + + var hasGraphicalSubs = state.SubtitleStream != null && !state.SubtitleStream.IsTextSubtitleStream && state.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Encode; + + // This is for graphical subs + if (hasGraphicalSubs) + { + args += _encodingHelper.GetGraphicalSubtitleParam(state, encodingOptions, codec); + } + + // Add resolution params, if specified + else + { + args += _encodingHelper.GetOutputSizeParam(state, encodingOptions, codec); + } + + // -start_at_zero is necessary to use with -ss when seeking, + // otherwise the target position cannot be determined. + if (!(state.SubtitleStream != null && state.SubtitleStream.IsExternal && !state.SubtitleStream.IsTextSubtitleStream)) + { + args += " -start_at_zero"; + } + + // args += " -flags -global_header"; + } + + if (!string.IsNullOrEmpty(state.OutputVideoSync)) + { + args += " -vsync " + state.OutputVideoSync; + } + + args += _encodingHelper.GetOutputFFlags(state); + + return args; + } + + private string GetSegmentFileExtension(string? segmentContainer) + { + if (!string.IsNullOrWhiteSpace(segmentContainer)) + { + return "." + segmentContainer; + } + + return ".ts"; + } + + private string GetSegmentPath(StreamState state, string playlist, int index) + { + var folder = Path.GetDirectoryName(playlist); + + var filename = Path.GetFileNameWithoutExtension(playlist); + + return Path.Combine(folder, filename + index.ToString(CultureInfo.InvariantCulture) + GetSegmentFileExtension(state.Request.SegmentContainer)); + } + + private async Task<ActionResult> GetSegmentResult( + StreamState state, + string playlistPath, + string segmentPath, + string segmentExtension, + int segmentIndex, + TranscodingJobDto? transcodingJob, + CancellationToken cancellationToken) + { + var segmentExists = System.IO.File.Exists(segmentPath); + if (segmentExists) + { + if (transcodingJob != null && transcodingJob.HasExited) + { + // Transcoding job is over, so assume all existing files are ready + _logger.LogDebug("serving up {0} as transcode is over", segmentPath); + return GetSegmentResult(state, segmentPath, segmentIndex, transcodingJob); + } + + var currentTranscodingIndex = GetCurrentTranscodingIndex(playlistPath, segmentExtension); + + // If requested segment is less than transcoding position, we can't transcode backwards, so assume it's ready + if (segmentIndex < currentTranscodingIndex) + { + _logger.LogDebug("serving up {0} as transcode index {1} is past requested point {2}", segmentPath, currentTranscodingIndex, segmentIndex); + return GetSegmentResult(state, segmentPath, segmentIndex, transcodingJob); + } + } + + var nextSegmentPath = GetSegmentPath(state, playlistPath, segmentIndex + 1); + if (transcodingJob != null) + { + while (!cancellationToken.IsCancellationRequested && !transcodingJob.HasExited) + { + // To be considered ready, the segment file has to exist AND + // either the transcoding job should be done or next segment should also exist + if (segmentExists) + { + if (transcodingJob.HasExited || System.IO.File.Exists(nextSegmentPath)) + { + _logger.LogDebug("serving up {0} as it deemed ready", segmentPath); + return GetSegmentResult(state, segmentPath, segmentIndex, transcodingJob); + } + } + else + { + segmentExists = System.IO.File.Exists(segmentPath); + if (segmentExists) + { + continue; // avoid unnecessary waiting if segment just became available + } + } + + await Task.Delay(100, cancellationToken).ConfigureAwait(false); + } + + if (!System.IO.File.Exists(segmentPath)) + { + _logger.LogWarning("cannot serve {0} as transcoding quit before we got there", segmentPath); + } + else + { + _logger.LogDebug("serving {0} as it's on disk and transcoding stopped", segmentPath); + } + + cancellationToken.ThrowIfCancellationRequested(); + } + else + { + _logger.LogWarning("cannot serve {0} as it doesn't exist and no transcode is running", segmentPath); + } + + return GetSegmentResult(state, segmentPath, segmentIndex, transcodingJob); + } + + private ActionResult GetSegmentResult(StreamState state, string segmentPath, int index, TranscodingJobDto? transcodingJob) + { + var segmentEndingPositionTicks = GetEndPositionTicks(state, index); + + Response.OnCompleted(() => + { + _logger.LogDebug("finished serving {0}", segmentPath); + if (transcodingJob != null) + { + transcodingJob.DownloadPositionTicks = Math.Max(transcodingJob.DownloadPositionTicks ?? segmentEndingPositionTicks, segmentEndingPositionTicks); + _transcodingJobHelper.OnTranscodeEndRequest(transcodingJob); + } + + return Task.CompletedTask; + }); + + return FileStreamResponseHelpers.GetStaticFileResult(segmentPath, MimeTypes.GetMimeType(segmentPath)!, false, this); + } + + private long GetEndPositionTicks(StreamState state, int requestedIndex) + { + double startSeconds = 0; + var lengths = GetSegmentLengths(state); + + if (requestedIndex >= lengths.Length) + { + var msg = string.Format( + CultureInfo.InvariantCulture, + "Invalid segment index requested: {0} - Segment count: {1}", + requestedIndex, + lengths.Length); + throw new ArgumentException(msg); + } + + for (var i = 0; i <= requestedIndex; i++) + { + startSeconds += lengths[i]; + } + + return TimeSpan.FromSeconds(startSeconds).Ticks; + } + + private int? GetCurrentTranscodingIndex(string playlist, string segmentExtension) + { + var job = _transcodingJobHelper.GetTranscodingJob(playlist, _transcodingJobType); + + if (job == null || job.HasExited) + { + return null; + } + + var file = GetLastTranscodingFile(playlist, segmentExtension, _fileSystem); + + if (file == null) + { + return null; + } + + var playlistFilename = Path.GetFileNameWithoutExtension(playlist); + + var indexString = Path.GetFileNameWithoutExtension(file.Name).Substring(playlistFilename.Length); + + return int.Parse(indexString, NumberStyles.Integer, CultureInfo.InvariantCulture); + } + + private static FileSystemMetadata? GetLastTranscodingFile(string playlist, string segmentExtension, IFileSystem fileSystem) + { + var folder = Path.GetDirectoryName(playlist); + + var filePrefix = Path.GetFileNameWithoutExtension(playlist) ?? string.Empty; + + try + { + return fileSystem.GetFiles(folder, new[] { segmentExtension }, true, false) + .Where(i => Path.GetFileNameWithoutExtension(i.Name).StartsWith(filePrefix, StringComparison.OrdinalIgnoreCase)) + .OrderByDescending(fileSystem.GetLastWriteTimeUtc) + .FirstOrDefault(); + } + catch (IOException) + { + return null; + } + } + + private void DeleteLastFile(string playlistPath, string segmentExtension, int retryCount) + { + var file = GetLastTranscodingFile(playlistPath, segmentExtension, _fileSystem); + + if (file != null) + { + DeleteFile(file.FullName, retryCount); + } + } + + private void DeleteFile(string path, int retryCount) + { + if (retryCount >= 5) + { + return; + } + + _logger.LogDebug("Deleting partial HLS file {path}", path); + + try + { + _fileSystem.DeleteFile(path); + } + catch (IOException ex) + { + _logger.LogError(ex, "Error deleting partial stream file(s) {path}", path); + + var task = Task.Delay(100); + Task.WaitAll(task); + DeleteFile(path, retryCount + 1); + } + catch (Exception ex) + { + _logger.LogError(ex, "Error deleting partial stream file(s) {path}", path); + } + } + + private long GetStartPositionTicks(StreamState state, int requestedIndex) + { + double startSeconds = 0; + var lengths = GetSegmentLengths(state); + + if (requestedIndex >= lengths.Length) + { + var msg = string.Format( + CultureInfo.InvariantCulture, + "Invalid segment index requested: {0} - Segment count: {1}", + requestedIndex, + lengths.Length); + throw new ArgumentException(msg); + } + + for (var i = 0; i < requestedIndex; i++) + { + startSeconds += lengths[i]; + } + + var position = TimeSpan.FromSeconds(startSeconds).Ticks; + return position; + } + } +} diff --git a/Jellyfin.Api/Controllers/UniversalAudioController.cs b/Jellyfin.Api/Controllers/UniversalAudioController.cs new file mode 100644 index 000000000..87d9a611a --- /dev/null +++ b/Jellyfin.Api/Controllers/UniversalAudioController.cs @@ -0,0 +1,412 @@ +using System; +using System.Collections.Generic; +using System.Globalization; +using System.Linq; +using System.Net.Http; +using System.Threading.Tasks; +using Jellyfin.Api.Constants; +using Jellyfin.Api.Helpers; +using Jellyfin.Api.Models.VideoDtos; +using MediaBrowser.Common.Net; +using MediaBrowser.Controller.Configuration; +using MediaBrowser.Controller.Devices; +using MediaBrowser.Controller.Dlna; +using MediaBrowser.Controller.Library; +using MediaBrowser.Controller.MediaEncoding; +using MediaBrowser.Controller.Net; +using MediaBrowser.Model.Dlna; +using MediaBrowser.Model.IO; +using MediaBrowser.Model.MediaInfo; +using Microsoft.AspNetCore.Authorization; +using Microsoft.AspNetCore.Http; +using Microsoft.AspNetCore.Mvc; +using Microsoft.Extensions.Configuration; +using Microsoft.Extensions.Logging; + +namespace Jellyfin.Api.Controllers +{ + /// <summary> + /// The universal audio controller. + /// </summary> + public class UniversalAudioController : BaseJellyfinApiController + { + private readonly ILoggerFactory _loggerFactory; + private readonly IUserManager _userManager; + private readonly ILibraryManager _libraryManager; + private readonly IDeviceManager _deviceManager; + private readonly IDlnaManager _dlnaManager; + private readonly IMediaEncoder _mediaEncoder; + private readonly IFileSystem _fileSystem; + private readonly IMediaSourceManager _mediaSourceManager; + private readonly IAuthorizationContext _authorizationContext; + private readonly INetworkManager _networkManager; + private readonly IServerConfigurationManager _serverConfigurationManager; + private readonly TranscodingJobHelper _transcodingJobHelper; + private readonly IConfiguration _configuration; + private readonly ISubtitleEncoder _subtitleEncoder; + private readonly IHttpClientFactory _httpClientFactory; + + /// <summary> + /// Initializes a new instance of the <see cref="UniversalAudioController"/> class. + /// </summary> + /// <param name="loggerFactory">Instance of the <see cref="ILoggerFactory"/> interface.</param> + /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</param> + /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param> + /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param> + /// <param name="mediaEncoder">Instance of the <see cref="IMediaEncoder"/> interface.</param> + /// <param name="fileSystem">Instance of the <see cref="IFileSystem"/> interface.</param> + /// <param name="dlnaManager">Instance of the <see cref="IDlnaManager"/> interface.</param> + /// <param name="deviceManager">Instance of the <see cref="IDeviceManager"/> interface.</param> + /// <param name="mediaSourceManager">Instance of the <see cref="IMediaSourceManager"/> interface.</param> + /// <param name="authorizationContext">Instance of the <see cref="IAuthorizationContext"/> interface.</param> + /// <param name="networkManager">Instance of the <see cref="INetworkManager"/> interface.</param> + /// <param name="transcodingJobHelper">Instance of the <see cref="TranscodingJobHelper"/> interface.</param> + /// <param name="configuration">Instance of the <see cref="IConfiguration"/> interface.</param> + /// <param name="subtitleEncoder">Instance of the <see cref="ISubtitleEncoder"/> interface.</param> + /// <param name="httpClientFactory">Instance of the <see cref="IHttpClientFactory"/> interface.</param> + public UniversalAudioController( + ILoggerFactory loggerFactory, + IServerConfigurationManager serverConfigurationManager, + IUserManager userManager, + ILibraryManager libraryManager, + IMediaEncoder mediaEncoder, + IFileSystem fileSystem, + IDlnaManager dlnaManager, + IDeviceManager deviceManager, + IMediaSourceManager mediaSourceManager, + IAuthorizationContext authorizationContext, + INetworkManager networkManager, + TranscodingJobHelper transcodingJobHelper, + IConfiguration configuration, + ISubtitleEncoder subtitleEncoder, + IHttpClientFactory httpClientFactory) + { + _userManager = userManager; + _libraryManager = libraryManager; + _mediaEncoder = mediaEncoder; + _fileSystem = fileSystem; + _dlnaManager = dlnaManager; + _deviceManager = deviceManager; + _mediaSourceManager = mediaSourceManager; + _authorizationContext = authorizationContext; + _networkManager = networkManager; + _loggerFactory = loggerFactory; + _serverConfigurationManager = serverConfigurationManager; + _transcodingJobHelper = transcodingJobHelper; + _configuration = configuration; + _subtitleEncoder = subtitleEncoder; + _httpClientFactory = httpClientFactory; + } + + /// <summary> + /// Gets an audio stream. + /// </summary> + /// <param name="itemId">The item id.</param> + /// <param name="container">Optional. The audio container.</param> + /// <param name="mediaSourceId">The media version id, if playing an alternate version.</param> + /// <param name="deviceId">The device id of the client requesting. Used to stop encoding processes when needed.</param> + /// <param name="userId">Optional. The user id.</param> + /// <param name="audioCodec">Optional. The audio codec to transcode to.</param> + /// <param name="maxAudioChannels">Optional. The maximum number of audio channels.</param> + /// <param name="transcodingAudioChannels">Optional. The number of how many audio channels to transcode to.</param> + /// <param name="maxStreamingBitrate">Optional. The maximum streaming bitrate.</param> + /// <param name="startTimeTicks">Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms.</param> + /// <param name="transcodingContainer">Optional. The container to transcode to.</param> + /// <param name="transcodingProtocol">Optional. The transcoding protocol.</param> + /// <param name="maxAudioSampleRate">Optional. The maximum audio sample rate.</param> + /// <param name="maxAudioBitDepth">Optional. The maximum audio bit depth.</param> + /// <param name="enableRemoteMedia">Optional. Whether to enable remote media.</param> + /// <param name="breakOnNonKeyFrames">Optional. Whether to break on non key frames.</param> + /// <param name="enableRedirection">Whether to enable redirection. Defaults to true.</param> + /// <response code="200">Audio stream returned.</response> + /// <response code="302">Redirected to remote audio stream.</response> + /// <returns>A <see cref="Task"/> containing the audio file.</returns> + [HttpGet("/Audio/{itemId}/universal")] + [HttpGet("/Audio/{itemId}/{universal=universal}.{container?}")] + [HttpHead("/Audio/{itemId}/universal")] + [HttpHead("/Audio/{itemId}/{universal=universal}.{container?}")] + [Authorize(Policy = Policies.DefaultAuthorization)] + [ProducesResponseType(StatusCodes.Status200OK)] + [ProducesResponseType(StatusCodes.Status302Found)] + public async Task<ActionResult> GetUniversalAudioStream( + [FromRoute] Guid itemId, + [FromRoute] string? container, + [FromQuery] string? mediaSourceId, + [FromQuery] string? deviceId, + [FromQuery] Guid? userId, + [FromQuery] string? audioCodec, + [FromQuery] int? maxAudioChannels, + [FromQuery] int? transcodingAudioChannels, + [FromQuery] long? maxStreamingBitrate, + [FromQuery] long? startTimeTicks, + [FromQuery] string? transcodingContainer, + [FromQuery] string? transcodingProtocol, + [FromQuery] int? maxAudioSampleRate, + [FromQuery] int? maxAudioBitDepth, + [FromQuery] bool? enableRemoteMedia, + [FromQuery] bool breakOnNonKeyFrames, + [FromQuery] bool enableRedirection = true) + { + bool isHeadRequest = Request.Method == System.Net.WebRequestMethods.Http.Head; + var deviceProfile = GetDeviceProfile(container, transcodingContainer, audioCodec, transcodingProtocol, breakOnNonKeyFrames, transcodingAudioChannels, maxAudioSampleRate, maxAudioBitDepth, maxAudioChannels); + _authorizationContext.GetAuthorizationInfo(Request).DeviceId = deviceId; + + var mediaInfoController = new MediaInfoController(_mediaSourceManager, _deviceManager, _libraryManager, _networkManager, _mediaEncoder, _userManager, _authorizationContext, _loggerFactory.CreateLogger<MediaInfoController>(), _serverConfigurationManager); + var playbackInfoResult = await mediaInfoController.GetPostedPlaybackInfo( + itemId, + userId, + maxStreamingBitrate, + startTimeTicks, + null, + null, + maxAudioChannels, + mediaSourceId, + null, + new DeviceProfileDto { DeviceProfile = deviceProfile }) + .ConfigureAwait(false); + var mediaSource = playbackInfoResult.Value.MediaSources[0]; + + if (mediaSource.SupportsDirectPlay && mediaSource.Protocol == MediaProtocol.Http) + { + if (enableRedirection) + { + if (mediaSource.IsRemote && enableRemoteMedia.HasValue && enableRemoteMedia.Value) + { + return Redirect(mediaSource.Path); + } + } + } + + var isStatic = mediaSource.SupportsDirectStream; + if (!isStatic && string.Equals(mediaSource.TranscodingSubProtocol, "hls", StringComparison.OrdinalIgnoreCase)) + { + var dynamicHlsController = new DynamicHlsController( + _libraryManager, + _userManager, + _dlnaManager, + _authorizationContext, + _mediaSourceManager, + _serverConfigurationManager, + _mediaEncoder, + _fileSystem, + _subtitleEncoder, + _configuration, + _deviceManager, + _transcodingJobHelper, + _networkManager, + _loggerFactory.CreateLogger<DynamicHlsController>()); + var transcodingProfile = deviceProfile.TranscodingProfiles[0]; + + // hls segment container can only be mpegts or fmp4 per ffmpeg documentation + // TODO: remove this when we switch back to the segment muxer + var supportedHlsContainers = new[] { "mpegts", "fmp4" }; + + if (isHeadRequest) + { + dynamicHlsController.Request.Method = HttpMethod.Head.Method; + } + + return await dynamicHlsController.GetMasterHlsAudioPlaylist( + itemId, + ".m3u8", + isStatic, + null, + null, + null, + playbackInfoResult.Value.PlaySessionId, + // fallback to mpegts if device reports some weird value unsupported by hls + Array.Exists(supportedHlsContainers, element => element == transcodingContainer) ? transcodingContainer : "mpegts", + null, + null, + mediaSource.Id, + deviceId, + transcodingProfile.AudioCodec, + null, + null, + null, + transcodingProfile.BreakOnNonKeyFrames, + maxAudioSampleRate, + maxAudioBitDepth, + null, + isStatic ? (int?)null : Convert.ToInt32(Math.Min(maxStreamingBitrate ?? 192000, int.MaxValue)), + maxAudioChannels, + null, + null, + null, + null, + null, + startTimeTicks, + null, + null, + null, + null, + SubtitleDeliveryMethod.Hls, + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + mediaSource.TranscodeReasons == null ? null : string.Join(",", mediaSource.TranscodeReasons.Select(i => i.ToString()).ToArray()), + null, + null, + EncodingContext.Static, + new Dictionary<string, string>()) + .ConfigureAwait(false); + } + else + { + var audioController = new AudioController( + _dlnaManager, + _userManager, + _authorizationContext, + _libraryManager, + _mediaSourceManager, + _serverConfigurationManager, + _mediaEncoder, + _fileSystem, + _subtitleEncoder, + _configuration, + _deviceManager, + _transcodingJobHelper, + _httpClientFactory); + + if (isHeadRequest) + { + audioController.Request.Method = HttpMethod.Head.Method; + } + + return await audioController.GetAudioStream( + itemId, + isStatic ? null : ("." + mediaSource.TranscodingContainer), + isStatic, + null, + null, + null, + playbackInfoResult.Value.PlaySessionId, + null, + null, + null, + mediaSource.Id, + deviceId, + audioCodec, + null, + null, + null, + breakOnNonKeyFrames, + maxAudioSampleRate, + maxAudioBitDepth, + isStatic ? (int?)null : Convert.ToInt32(Math.Min(maxStreamingBitrate ?? 192000, int.MaxValue)), + null, + maxAudioChannels, + null, + null, + null, + null, + null, + startTimeTicks, + null, + null, + null, + null, + SubtitleDeliveryMethod.Embed, + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + null, + mediaSource.TranscodeReasons == null ? null : string.Join(",", mediaSource.TranscodeReasons.Select(i => i.ToString()).ToArray()), + null, + null, + null, + null) + .ConfigureAwait(false); + } + } + + private DeviceProfile GetDeviceProfile( + string? container, + string? transcodingContainer, + string? audioCodec, + string? transcodingProtocol, + bool? breakOnNonKeyFrames, + int? transcodingAudioChannels, + int? maxAudioSampleRate, + int? maxAudioBitDepth, + int? maxAudioChannels) + { + var deviceProfile = new DeviceProfile(); + + var directPlayProfiles = new List<DirectPlayProfile>(); + + var containers = RequestHelpers.Split(container, ',', true); + + foreach (var cont in containers) + { + var parts = RequestHelpers.Split(cont, ',', true); + + var audioCodecs = parts.Length == 1 ? null : string.Join(",", parts.Skip(1).ToArray()); + + directPlayProfiles.Add(new DirectPlayProfile { Type = DlnaProfileType.Audio, Container = parts[0], AudioCodec = audioCodecs }); + } + + deviceProfile.DirectPlayProfiles = directPlayProfiles.ToArray(); + + deviceProfile.TranscodingProfiles = new[] + { + new TranscodingProfile + { + Type = DlnaProfileType.Audio, + Context = EncodingContext.Streaming, + Container = transcodingContainer, + AudioCodec = audioCodec, + Protocol = transcodingProtocol, + BreakOnNonKeyFrames = breakOnNonKeyFrames ?? false, + MaxAudioChannels = transcodingAudioChannels?.ToString(CultureInfo.InvariantCulture) + } + }; + + var codecProfiles = new List<CodecProfile>(); + var conditions = new List<ProfileCondition>(); + + if (maxAudioSampleRate.HasValue) + { + // codec profile + conditions.Add(new ProfileCondition { Condition = ProfileConditionType.LessThanEqual, IsRequired = false, Property = ProfileConditionValue.AudioSampleRate, Value = maxAudioSampleRate.Value.ToString(CultureInfo.InvariantCulture) }); + } + + if (maxAudioBitDepth.HasValue) + { + // codec profile + conditions.Add(new ProfileCondition { Condition = ProfileConditionType.LessThanEqual, IsRequired = false, Property = ProfileConditionValue.AudioBitDepth, Value = maxAudioBitDepth.Value.ToString(CultureInfo.InvariantCulture) }); + } + + if (maxAudioChannels.HasValue) + { + // codec profile + conditions.Add(new ProfileCondition { Condition = ProfileConditionType.LessThanEqual, IsRequired = false, Property = ProfileConditionValue.AudioChannels, Value = maxAudioChannels.Value.ToString(CultureInfo.InvariantCulture) }); + } + + if (conditions.Count > 0) + { + // codec profile + codecProfiles.Add(new CodecProfile { Type = CodecType.Audio, Container = container, Conditions = conditions.ToArray() }); + } + + deviceProfile.CodecProfiles = codecProfiles.ToArray(); + + return deviceProfile; + } + } +} diff --git a/Jellyfin.Api/Helpers/HlsCodecStringHelpers.cs b/Jellyfin.Api/Helpers/HlsCodecStringHelpers.cs new file mode 100644 index 000000000..95f1906ef --- /dev/null +++ b/Jellyfin.Api/Helpers/HlsCodecStringHelpers.cs @@ -0,0 +1,125 @@ +using System; +using System.Globalization; +using System.Text; + +namespace Jellyfin.Api.Helpers +{ + /// <summary> + /// Hls Codec string helpers. + /// </summary> + public static class HlsCodecStringHelpers + { + /// <summary> + /// Gets a MP3 codec string. + /// </summary> + /// <returns>MP3 codec string.</returns> + public static string GetMP3String() + { + return "mp4a.40.34"; + } + + /// <summary> + /// Gets an AAC codec string. + /// </summary> + /// <param name="profile">AAC profile.</param> + /// <returns>AAC codec string.</returns> + public static string GetAACString(string profile) + { + StringBuilder result = new StringBuilder("mp4a", 9); + + if (string.Equals(profile, "HE", StringComparison.OrdinalIgnoreCase)) + { + result.Append(".40.5"); + } + else + { + // Default to LC if profile is invalid + result.Append(".40.2"); + } + + return result.ToString(); + } + + /// <summary> + /// Gets a H.264 codec string. + /// </summary> + /// <param name="profile">H.264 profile.</param> + /// <param name="level">H.264 level.</param> + /// <returns>H.264 string.</returns> + public static string GetH264String(string profile, int level) + { + StringBuilder result = new StringBuilder("avc1", 11); + + if (string.Equals(profile, "high", StringComparison.OrdinalIgnoreCase)) + { + result.Append(".6400"); + } + else if (string.Equals(profile, "main", StringComparison.OrdinalIgnoreCase)) + { + result.Append(".4D40"); + } + else if (string.Equals(profile, "baseline", StringComparison.OrdinalIgnoreCase)) + { + result.Append(".42E0"); + } + else + { + // Default to constrained baseline if profile is invalid + result.Append(".4240"); + } + + string levelHex = level.ToString("X2", CultureInfo.InvariantCulture); + result.Append(levelHex); + + return result.ToString(); + } + + /// <summary> + /// Gets a H.265 codec string. + /// </summary> + /// <param name="profile">H.265 profile.</param> + /// <param name="level">H.265 level.</param> + /// <returns>H.265 string.</returns> + public static string GetH265String(string profile, int level) + { + // The h265 syntax is a bit of a mystery at the time this comment was written. + // This is what I've found through various sources: + // FORMAT: [codecTag].[profile].[constraint?].L[level * 30].[UNKNOWN] + StringBuilder result = new StringBuilder("hev1", 16); + + if (string.Equals(profile, "main10", StringComparison.OrdinalIgnoreCase)) + { + result.Append(".2.6"); + } + else + { + // Default to main if profile is invalid + result.Append(".1.6"); + } + + result.Append(".L") + .Append(level * 3) + .Append(".B0"); + + return result.ToString(); + } + + /// <summary> + /// Gets an AC-3 codec string. + /// </summary> + /// <returns>AC-3 codec string.</returns> + public static string GetAC3String() + { + return "mp4a.a5"; + } + + /// <summary> + /// Gets an E-AC-3 codec string. + /// </summary> + /// <returns>E-AC-3 codec string.</returns> + public static string GetEAC3String() + { + return "mp4a.a6"; + } + } +} diff --git a/Jellyfin.Api/Helpers/RequestHelpers.cs b/Jellyfin.Api/Helpers/RequestHelpers.cs index 299c7d4aa..d9e993d49 100644 --- a/Jellyfin.Api/Helpers/RequestHelpers.cs +++ b/Jellyfin.Api/Helpers/RequestHelpers.cs @@ -1,6 +1,7 @@ using System; using System.Collections.Generic; using System.Linq; +using System.Net; using Jellyfin.Data.Enums; using MediaBrowser.Controller.Net; using MediaBrowser.Controller.Session; @@ -172,5 +173,10 @@ namespace Jellyfin.Api.Helpers .Select(i => i!.Value) .ToArray(); } + + internal static IPAddress NormalizeIp(IPAddress ip) + { + return ip.IsIPv4MappedToIPv6 ? ip.MapToIPv4() : ip; + } } } diff --git a/Jellyfin.Api/Helpers/TranscodingJobHelper.cs b/Jellyfin.Api/Helpers/TranscodingJobHelper.cs index 38bd7efee..67e450372 100644 --- a/Jellyfin.Api/Helpers/TranscodingJobHelper.cs +++ b/Jellyfin.Api/Helpers/TranscodingJobHelper.cs @@ -220,7 +220,7 @@ namespace Jellyfin.Api.Helpers /// <param name="playSessionId">The play session identifier.</param> /// <param name="deleteFiles">The delete files.</param> /// <returns>Task.</returns> - public Task KillTranscodingJobs(string deviceId, string playSessionId, Func<string, bool> deleteFiles) + public Task KillTranscodingJobs(string deviceId, string? playSessionId, Func<string, bool> deleteFiles) { return KillTranscodingJobs( j => string.IsNullOrWhiteSpace(playSessionId) @@ -504,9 +504,9 @@ namespace Jellyfin.Api.Helpers } } - var process = new Process() + var process = new Process { - StartInfo = new ProcessStartInfo() + StartInfo = new ProcessStartInfo { WindowStyle = ProcessWindowStyle.Hidden, CreateNoWindow = true, diff --git a/Jellyfin.Api/Jellyfin.Api.csproj b/Jellyfin.Api/Jellyfin.Api.csproj index a52b234d4..db20e8267 100644 --- a/Jellyfin.Api/Jellyfin.Api.csproj +++ b/Jellyfin.Api/Jellyfin.Api.csproj @@ -22,6 +22,7 @@ </ItemGroup> <ItemGroup> + <ProjectReference Include="..\Emby.Dlna\Emby.Dlna.csproj" /> <ProjectReference Include="..\MediaBrowser.Controller\MediaBrowser.Controller.csproj" /> </ItemGroup> diff --git a/Jellyfin.Api/Models/StreamingDtos/HlsAudioRequestDto.cs b/Jellyfin.Api/Models/StreamingDtos/HlsAudioRequestDto.cs new file mode 100644 index 000000000..3791fadbe --- /dev/null +++ b/Jellyfin.Api/Models/StreamingDtos/HlsAudioRequestDto.cs @@ -0,0 +1,13 @@ +namespace Jellyfin.Api.Models.StreamingDtos +{ + /// <summary> + /// The hls video request dto. + /// </summary> + public class HlsAudioRequestDto : StreamingRequestDto + { + /// <summary> + /// Gets or sets a value indicating whether enable adaptive bitrate streaming. + /// </summary> + public bool EnableAdaptiveBitrateStreaming { get; set; } + } +} diff --git a/Jellyfin.Api/Models/StreamingDtos/HlsVideoRequestDto.cs b/Jellyfin.Api/Models/StreamingDtos/HlsVideoRequestDto.cs new file mode 100644 index 000000000..7a4be091b --- /dev/null +++ b/Jellyfin.Api/Models/StreamingDtos/HlsVideoRequestDto.cs @@ -0,0 +1,13 @@ +namespace Jellyfin.Api.Models.StreamingDtos +{ + /// <summary> + /// The hls video request dto. + /// </summary> + public class HlsVideoRequestDto : VideoRequestDto + { + /// <summary> + /// Gets or sets a value indicating whether enable adaptive bitrate streaming. + /// </summary> + public bool EnableAdaptiveBitrateStreaming { get; set; } + } +} diff --git a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs index fe5f980b1..a347b365d 100644 --- a/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs +++ b/MediaBrowser.Api/Playback/Hls/DynamicHlsService.cs @@ -27,8 +27,6 @@ namespace MediaBrowser.Api.Playback.Hls /// <summary> /// Options is needed for chromecast. Threw Head in there since it's related /// </summary> - [Route("/Videos/{Id}/master.m3u8", "GET", Summary = "Gets a video stream using HTTP live streaming.")] - [Route("/Videos/{Id}/master.m3u8", "HEAD", Summary = "Gets a video stream using HTTP live streaming.")] public class GetMasterHlsVideoPlaylist : VideoStreamRequest, IMasterHlsRequest { public bool EnableAdaptiveBitrateStreaming { get; set; } @@ -39,8 +37,6 @@ namespace MediaBrowser.Api.Playback.Hls } } - [Route("/Audio/{Id}/master.m3u8", "GET", Summary = "Gets an audio stream using HTTP live streaming.")] - [Route("/Audio/{Id}/master.m3u8", "HEAD", Summary = "Gets an audio stream using HTTP live streaming.")] public class GetMasterHlsAudioPlaylist : StreamRequest, IMasterHlsRequest { public bool EnableAdaptiveBitrateStreaming { get; set; } @@ -56,17 +52,14 @@ namespace MediaBrowser.Api.Playback.Hls bool EnableAdaptiveBitrateStreaming { get; set; } } - [Route("/Videos/{Id}/main.m3u8", "GET", Summary = "Gets a video stream using HTTP live streaming.")] public class GetVariantHlsVideoPlaylist : VideoStreamRequest { } - [Route("/Audio/{Id}/main.m3u8", "GET", Summary = "Gets an audio stream using HTTP live streaming.")] public class GetVariantHlsAudioPlaylist : StreamRequest { } - [Route("/Videos/{Id}/hls1/{PlaylistId}/{SegmentId}.{SegmentContainer}", "GET")] public class GetHlsVideoSegment : VideoStreamRequest { public string PlaylistId { get; set; } @@ -78,7 +71,6 @@ namespace MediaBrowser.Api.Playback.Hls public string SegmentId { get; set; } } - [Route("/Audio/{Id}/hls1/{PlaylistId}/{SegmentId}.{SegmentContainer}", "GET")] public class GetHlsAudioSegment : StreamRequest { public string PlaylistId { get; set; } diff --git a/MediaBrowser.Api/Playback/MediaInfoService.cs b/MediaBrowser.Api/Playback/MediaInfoService.cs deleted file mode 100644 index 427d25508..000000000 --- a/MediaBrowser.Api/Playback/MediaInfoService.cs +++ /dev/null @@ -1,674 +0,0 @@ -#pragma warning disable CS1591 -#pragma warning disable SA1402 -#pragma warning disable SA1649 - -using System; -using System.Buffers; -using System.Globalization; -using System.Linq; -using System.Text.Json; -using System.Threading; -using System.Threading.Tasks; -using Jellyfin.Data.Enums; -using MediaBrowser.Common.Net; -using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Devices; -using MediaBrowser.Controller.Entities; -using MediaBrowser.Controller.Entities.Audio; -using MediaBrowser.Controller.Library; -using MediaBrowser.Controller.MediaEncoding; -using MediaBrowser.Controller.Net; -using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.Dto; -using MediaBrowser.Model.Entities; -using MediaBrowser.Model.MediaInfo; -using MediaBrowser.Model.Services; -using MediaBrowser.Model.Session; -using Microsoft.Extensions.Logging; - -namespace MediaBrowser.Api.Playback -{ - public class GetPlaybackInfo : IReturn<PlaybackInfoResponse> - { - [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")] - public Guid Id { get; set; } - - [ApiMember(Name = "UserId", Description = "User Id", IsRequired = true, DataType = "string", ParameterType = "query", Verb = "GET")] - public Guid UserId { get; set; } - } - - public class GetPostedPlaybackInfo : PlaybackInfoRequest, IReturn<PlaybackInfoResponse> - { - } - - public class OpenMediaSource : LiveStreamRequest, IReturn<LiveStreamResponse> - { - } - - public class CloseMediaSource : IReturnVoid - { - [ApiMember(Name = "LiveStreamId", Description = "LiveStreamId", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "POST")] - public string LiveStreamId { get; set; } - } - - public class GetBitrateTestBytes - { - [ApiMember(Name = "Size", Description = "Size", IsRequired = true, DataType = "int", ParameterType = "query", Verb = "GET")] - public int Size { get; set; } - - public GetBitrateTestBytes() - { - // 100k - Size = 102400; - } - } - - [Authenticated] - public class MediaInfoService : BaseApiService - { - private readonly IMediaSourceManager _mediaSourceManager; - private readonly IDeviceManager _deviceManager; - private readonly ILibraryManager _libraryManager; - private readonly INetworkManager _networkManager; - private readonly IMediaEncoder _mediaEncoder; - private readonly IUserManager _userManager; - private readonly IAuthorizationContext _authContext; - - public MediaInfoService( - ILogger<MediaInfoService> logger, - IServerConfigurationManager serverConfigurationManager, - IHttpResultFactory httpResultFactory, - IMediaSourceManager mediaSourceManager, - IDeviceManager deviceManager, - ILibraryManager libraryManager, - INetworkManager networkManager, - IMediaEncoder mediaEncoder, - IUserManager userManager, - IAuthorizationContext authContext) - : base(logger, serverConfigurationManager, httpResultFactory) - { - _mediaSourceManager = mediaSourceManager; - _deviceManager = deviceManager; - _libraryManager = libraryManager; - _networkManager = networkManager; - _mediaEncoder = mediaEncoder; - _userManager = userManager; - _authContext = authContext; - } - - public object Get(GetBitrateTestBytes request) - { - const int MaxSize = 10_000_000; - - var size = request.Size; - - if (size <= 0) - { - throw new ArgumentException($"The requested size ({size}) is equal to or smaller than 0.", nameof(request)); - } - - if (size > MaxSize) - { - throw new ArgumentException($"The requested size ({size}) is larger than the max allowed value ({MaxSize}).", nameof(request)); - } - - byte[] buffer = ArrayPool<byte>.Shared.Rent(size); - try - { - new Random().NextBytes(buffer); - return ResultFactory.GetResult(null, buffer, "application/octet-stream"); - } - finally - { - ArrayPool<byte>.Shared.Return(buffer); - } - } - - public async Task<object> Get(GetPlaybackInfo request) - { - var result = await GetPlaybackInfo(request.Id, request.UserId, new[] { MediaType.Audio, MediaType.Video }).ConfigureAwait(false); - return ToOptimizedResult(result); - } - - public async Task<object> Post(OpenMediaSource request) - { - var result = await OpenMediaSource(request).ConfigureAwait(false); - - return ToOptimizedResult(result); - } - - private async Task<LiveStreamResponse> OpenMediaSource(OpenMediaSource request) - { - var authInfo = _authContext.GetAuthorizationInfo(Request); - - var result = await _mediaSourceManager.OpenLiveStream(request, CancellationToken.None).ConfigureAwait(false); - - var profile = request.DeviceProfile; - if (profile == null) - { - var caps = _deviceManager.GetCapabilities(authInfo.DeviceId); - if (caps != null) - { - profile = caps.DeviceProfile; - } - } - - if (profile != null) - { - var item = _libraryManager.GetItemById(request.ItemId); - - SetDeviceSpecificData(item, result.MediaSource, profile, authInfo, request.MaxStreamingBitrate, - request.StartTimeTicks ?? 0, result.MediaSource.Id, request.AudioStreamIndex, - request.SubtitleStreamIndex, request.MaxAudioChannels, request.PlaySessionId, request.UserId, request.EnableDirectPlay, true, request.EnableDirectStream, true, true, true); - } - else - { - if (!string.IsNullOrWhiteSpace(result.MediaSource.TranscodingUrl)) - { - result.MediaSource.TranscodingUrl += "&LiveStreamId=" + result.MediaSource.LiveStreamId; - } - } - - if (result.MediaSource != null) - { - NormalizeMediaSourceContainer(result.MediaSource, profile, DlnaProfileType.Video); - } - - return result; - } - - public void Post(CloseMediaSource request) - { - _mediaSourceManager.CloseLiveStream(request.LiveStreamId).GetAwaiter().GetResult(); - } - - public async Task<PlaybackInfoResponse> GetPlaybackInfo(GetPostedPlaybackInfo request) - { - var authInfo = _authContext.GetAuthorizationInfo(Request); - - var profile = request.DeviceProfile; - - Logger.LogInformation("GetPostedPlaybackInfo profile: {@Profile}", profile); - - if (profile == null) - { - var caps = _deviceManager.GetCapabilities(authInfo.DeviceId); - if (caps != null) - { - profile = caps.DeviceProfile; - } - } - - var info = await GetPlaybackInfo(request.Id, request.UserId, new[] { MediaType.Audio, MediaType.Video }, request.MediaSourceId, request.LiveStreamId).ConfigureAwait(false); - - if (profile != null) - { - var mediaSourceId = request.MediaSourceId; - - SetDeviceSpecificData(request.Id, info, profile, authInfo, request.MaxStreamingBitrate ?? profile.MaxStreamingBitrate, request.StartTimeTicks ?? 0, mediaSourceId, request.AudioStreamIndex, request.SubtitleStreamIndex, request.MaxAudioChannels, request.UserId, request.EnableDirectPlay, true, request.EnableDirectStream, request.EnableTranscoding, request.AllowVideoStreamCopy, request.AllowAudioStreamCopy); - } - - if (request.AutoOpenLiveStream) - { - var mediaSource = string.IsNullOrWhiteSpace(request.MediaSourceId) ? info.MediaSources.FirstOrDefault() : info.MediaSources.FirstOrDefault(i => string.Equals(i.Id, request.MediaSourceId, StringComparison.Ordinal)); - - if (mediaSource != null && mediaSource.RequiresOpening && string.IsNullOrWhiteSpace(mediaSource.LiveStreamId)) - { - var openStreamResult = await OpenMediaSource(new OpenMediaSource - { - AudioStreamIndex = request.AudioStreamIndex, - DeviceProfile = request.DeviceProfile, - EnableDirectPlay = request.EnableDirectPlay, - EnableDirectStream = request.EnableDirectStream, - ItemId = request.Id, - MaxAudioChannels = request.MaxAudioChannels, - MaxStreamingBitrate = request.MaxStreamingBitrate, - PlaySessionId = info.PlaySessionId, - StartTimeTicks = request.StartTimeTicks, - SubtitleStreamIndex = request.SubtitleStreamIndex, - UserId = request.UserId, - OpenToken = mediaSource.OpenToken - }).ConfigureAwait(false); - - info.MediaSources = new[] { openStreamResult.MediaSource }; - } - } - - if (info.MediaSources != null) - { - foreach (var mediaSource in info.MediaSources) - { - NormalizeMediaSourceContainer(mediaSource, profile, DlnaProfileType.Video); - } - } - - return info; - } - - private void NormalizeMediaSourceContainer(MediaSourceInfo mediaSource, DeviceProfile profile, DlnaProfileType type) - { - mediaSource.Container = StreamBuilder.NormalizeMediaSourceFormatIntoSingleContainer(mediaSource.Container, mediaSource.Path, profile, type); - } - - public async Task<object> Post(GetPostedPlaybackInfo request) - { - var result = await GetPlaybackInfo(request).ConfigureAwait(false); - - return ToOptimizedResult(result); - } - - private async Task<PlaybackInfoResponse> GetPlaybackInfo(Guid id, Guid userId, string[] supportedLiveMediaTypes, string mediaSourceId = null, string liveStreamId = null) - { - var user = _userManager.GetUserById(userId); - var item = _libraryManager.GetItemById(id); - var result = new PlaybackInfoResponse(); - - MediaSourceInfo[] mediaSources; - if (string.IsNullOrWhiteSpace(liveStreamId)) - { - - // TODO handle supportedLiveMediaTypes? - var mediaSourcesList = await _mediaSourceManager.GetPlaybackMediaSources(item, user, true, true, CancellationToken.None).ConfigureAwait(false); - - if (string.IsNullOrWhiteSpace(mediaSourceId)) - { - mediaSources = mediaSourcesList.ToArray(); - } - else - { - mediaSources = mediaSourcesList - .Where(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase)) - .ToArray(); - } - } - else - { - var mediaSource = await _mediaSourceManager.GetLiveStream(liveStreamId, CancellationToken.None).ConfigureAwait(false); - - mediaSources = new[] { mediaSource }; - } - - if (mediaSources.Length == 0) - { - result.MediaSources = Array.Empty<MediaSourceInfo>(); - - if (!result.ErrorCode.HasValue) - { - result.ErrorCode = PlaybackErrorCode.NoCompatibleStream; - } - } - else - { - // Since we're going to be setting properties on MediaSourceInfos that come out of _mediaSourceManager, we should clone it - // Should we move this directly into MediaSourceManager? - result.MediaSources = JsonSerializer.Deserialize<MediaSourceInfo[]>(JsonSerializer.SerializeToUtf8Bytes(mediaSources)); - - result.PlaySessionId = Guid.NewGuid().ToString("N", CultureInfo.InvariantCulture); - } - - return result; - } - - private void SetDeviceSpecificData( - Guid itemId, - PlaybackInfoResponse result, - DeviceProfile profile, - AuthorizationInfo auth, - long? maxBitrate, - long startTimeTicks, - string mediaSourceId, - int? audioStreamIndex, - int? subtitleStreamIndex, - int? maxAudioChannels, - Guid userId, - bool enableDirectPlay, - bool forceDirectPlayRemoteMediaSource, - bool enableDirectStream, - bool enableTranscoding, - bool allowVideoStreamCopy, - bool allowAudioStreamCopy) - { - var item = _libraryManager.GetItemById(itemId); - - foreach (var mediaSource in result.MediaSources) - { - SetDeviceSpecificData(item, mediaSource, profile, auth, maxBitrate, startTimeTicks, mediaSourceId, audioStreamIndex, subtitleStreamIndex, maxAudioChannels, result.PlaySessionId, userId, enableDirectPlay, forceDirectPlayRemoteMediaSource, enableDirectStream, enableTranscoding, allowVideoStreamCopy, allowAudioStreamCopy); - } - - SortMediaSources(result, maxBitrate); - } - - private void SetDeviceSpecificData( - BaseItem item, - MediaSourceInfo mediaSource, - DeviceProfile profile, - AuthorizationInfo auth, - long? maxBitrate, - long startTimeTicks, - string mediaSourceId, - int? audioStreamIndex, - int? subtitleStreamIndex, - int? maxAudioChannels, - string playSessionId, - Guid userId, - bool enableDirectPlay, - bool forceDirectPlayRemoteMediaSource, - bool enableDirectStream, - bool enableTranscoding, - bool allowVideoStreamCopy, - bool allowAudioStreamCopy) - { - var streamBuilder = new StreamBuilder(_mediaEncoder, Logger); - - var options = new VideoOptions - { - MediaSources = new[] { mediaSource }, - Context = EncodingContext.Streaming, - DeviceId = auth.DeviceId, - ItemId = item.Id, - Profile = profile, - MaxAudioChannels = maxAudioChannels - }; - - if (string.Equals(mediaSourceId, mediaSource.Id, StringComparison.OrdinalIgnoreCase)) - { - options.MediaSourceId = mediaSourceId; - options.AudioStreamIndex = audioStreamIndex; - options.SubtitleStreamIndex = subtitleStreamIndex; - } - - var user = _userManager.GetUserById(userId); - - if (!enableDirectPlay) - { - mediaSource.SupportsDirectPlay = false; - } - - if (!enableDirectStream) - { - mediaSource.SupportsDirectStream = false; - } - - if (!enableTranscoding) - { - mediaSource.SupportsTranscoding = false; - } - - if (item is Audio) - { - Logger.LogInformation( - "User policy for {0}. EnableAudioPlaybackTranscoding: {1}", - user.Username, - user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding)); - } - else - { - Logger.LogInformation("User policy for {0}. EnablePlaybackRemuxing: {1} EnableVideoPlaybackTranscoding: {2} EnableAudioPlaybackTranscoding: {3}", - user.Username, - user.HasPermission(PermissionKind.EnablePlaybackRemuxing), - user.HasPermission(PermissionKind.EnableVideoPlaybackTranscoding), - user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding)); - } - - // Beginning of Playback Determination: Attempt DirectPlay first - if (mediaSource.SupportsDirectPlay) - { - if (mediaSource.IsRemote && user.HasPermission(PermissionKind.ForceRemoteSourceTranscoding)) - { - mediaSource.SupportsDirectPlay = false; - } - else - { - var supportsDirectStream = mediaSource.SupportsDirectStream; - - // Dummy this up to fool StreamBuilder - mediaSource.SupportsDirectStream = true; - options.MaxBitrate = maxBitrate; - - if (item is Audio) - { - if (!user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding)) - { - options.ForceDirectPlay = true; - } - } - else if (item is Video) - { - if (!user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding) - && !user.HasPermission(PermissionKind.EnableVideoPlaybackTranscoding) - && !user.HasPermission(PermissionKind.EnablePlaybackRemuxing)) - { - options.ForceDirectPlay = true; - } - } - - // The MediaSource supports direct stream, now test to see if the client supports it - var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) - ? streamBuilder.BuildAudioItem(options) - : streamBuilder.BuildVideoItem(options); - - if (streamInfo == null || !streamInfo.IsDirectStream) - { - mediaSource.SupportsDirectPlay = false; - } - - // Set this back to what it was - mediaSource.SupportsDirectStream = supportsDirectStream; - - if (streamInfo != null) - { - SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token); - } - } - } - - if (mediaSource.SupportsDirectStream) - { - if (mediaSource.IsRemote && user.HasPermission(PermissionKind.ForceRemoteSourceTranscoding)) - { - mediaSource.SupportsDirectStream = false; - } - else - { - options.MaxBitrate = GetMaxBitrate(maxBitrate, user); - - if (item is Audio) - { - if (!user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding)) - { - options.ForceDirectStream = true; - } - } - else if (item is Video) - { - if (!user.HasPermission(PermissionKind.EnableAudioPlaybackTranscoding) - && !user.HasPermission(PermissionKind.EnableVideoPlaybackTranscoding) - && !user.HasPermission(PermissionKind.EnablePlaybackRemuxing)) - { - options.ForceDirectStream = true; - } - } - - // The MediaSource supports direct stream, now test to see if the client supports it - var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) - ? streamBuilder.BuildAudioItem(options) - : streamBuilder.BuildVideoItem(options); - - if (streamInfo == null || !streamInfo.IsDirectStream) - { - mediaSource.SupportsDirectStream = false; - } - - if (streamInfo != null) - { - SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token); - } - } - } - - if (mediaSource.SupportsTranscoding) - { - options.MaxBitrate = GetMaxBitrate(maxBitrate, user); - - // The MediaSource supports direct stream, now test to see if the client supports it - var streamInfo = string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase) - ? streamBuilder.BuildAudioItem(options) - : streamBuilder.BuildVideoItem(options); - - if (mediaSource.IsRemote && user.HasPermission(PermissionKind.ForceRemoteSourceTranscoding)) - { - if (streamInfo != null) - { - streamInfo.PlaySessionId = playSessionId; - streamInfo.StartPositionTicks = startTimeTicks; - mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-'); - mediaSource.TranscodingUrl += "&allowVideoStreamCopy=false"; - mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false"; - mediaSource.TranscodingContainer = streamInfo.Container; - mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol; - - // Do this after the above so that StartPositionTicks is set - SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token); - } - } - else - { - if (streamInfo != null) - { - streamInfo.PlaySessionId = playSessionId; - - if (streamInfo.PlayMethod == PlayMethod.Transcode) - { - streamInfo.StartPositionTicks = startTimeTicks; - mediaSource.TranscodingUrl = streamInfo.ToUrl("-", auth.Token).TrimStart('-'); - - if (!allowVideoStreamCopy) - { - mediaSource.TranscodingUrl += "&allowVideoStreamCopy=false"; - } - - if (!allowAudioStreamCopy) - { - mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false"; - } - - mediaSource.TranscodingContainer = streamInfo.Container; - mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol; - } - - if (!allowAudioStreamCopy) - { - mediaSource.TranscodingUrl += "&allowAudioStreamCopy=false"; - } - - mediaSource.TranscodingContainer = streamInfo.Container; - mediaSource.TranscodingSubProtocol = streamInfo.SubProtocol; - - // Do this after the above so that StartPositionTicks is set - SetDeviceSpecificSubtitleInfo(streamInfo, mediaSource, auth.Token); - } - } - } - - foreach (var attachment in mediaSource.MediaAttachments) - { - attachment.DeliveryUrl = string.Format( - CultureInfo.InvariantCulture, - "/Videos/{0}/{1}/Attachments/{2}", - item.Id, - mediaSource.Id, - attachment.Index); - } - } - - private long? GetMaxBitrate(long? clientMaxBitrate, Jellyfin.Data.Entities.User user) - { - var maxBitrate = clientMaxBitrate; - var remoteClientMaxBitrate = user?.RemoteClientBitrateLimit ?? 0; - - if (remoteClientMaxBitrate <= 0) - { - remoteClientMaxBitrate = ServerConfigurationManager.Configuration.RemoteClientBitrateLimit; - } - - if (remoteClientMaxBitrate > 0) - { - var isInLocalNetwork = _networkManager.IsInLocalNetwork(Request.RemoteIp); - - Logger.LogInformation("RemoteClientBitrateLimit: {0}, RemoteIp: {1}, IsInLocalNetwork: {2}", remoteClientMaxBitrate, Request.RemoteIp, isInLocalNetwork); - if (!isInLocalNetwork) - { - maxBitrate = Math.Min(maxBitrate ?? remoteClientMaxBitrate, remoteClientMaxBitrate); - } - } - - return maxBitrate; - } - - private void SetDeviceSpecificSubtitleInfo(StreamInfo info, MediaSourceInfo mediaSource, string accessToken) - { - var profiles = info.GetSubtitleProfiles(_mediaEncoder, false, "-", accessToken); - mediaSource.DefaultSubtitleStreamIndex = info.SubtitleStreamIndex; - - mediaSource.TranscodeReasons = info.TranscodeReasons; - - foreach (var profile in profiles) - { - foreach (var stream in mediaSource.MediaStreams) - { - if (stream.Type == MediaStreamType.Subtitle && stream.Index == profile.Index) - { - stream.DeliveryMethod = profile.DeliveryMethod; - - if (profile.DeliveryMethod == SubtitleDeliveryMethod.External) - { - stream.DeliveryUrl = profile.Url.TrimStart('-'); - stream.IsExternalUrl = profile.IsExternalUrl; - } - } - } - } - } - - private void SortMediaSources(PlaybackInfoResponse result, long? maxBitrate) - { - var originalList = result.MediaSources.ToList(); - - result.MediaSources = result.MediaSources.OrderBy(i => - { - // Nothing beats direct playing a file - if (i.SupportsDirectPlay && i.Protocol == MediaProtocol.File) - { - return 0; - } - - return 1; - }).ThenBy(i => - { - // Let's assume direct streaming a file is just as desirable as direct playing a remote url - if (i.SupportsDirectPlay || i.SupportsDirectStream) - { - return 0; - } - - return 1; - }).ThenBy(i => - { - return i.Protocol switch - { - MediaProtocol.File => 0, - _ => 1, - }; - }).ThenBy(i => - { - if (maxBitrate.HasValue && i.Bitrate.HasValue) - { - return i.Bitrate.Value <= maxBitrate.Value ? 0 : 2; - } - - return 1; - }).ThenBy(originalList.IndexOf) - .ToArray(); - } - } -} diff --git a/MediaBrowser.Api/Playback/Progressive/AudioService.cs b/MediaBrowser.Api/Playback/Progressive/AudioService.cs deleted file mode 100644 index 14d402d30..000000000 --- a/MediaBrowser.Api/Playback/Progressive/AudioService.cs +++ /dev/null @@ -1,91 +0,0 @@ -using System.Threading.Tasks; -using MediaBrowser.Common.Net; -using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Devices; -using MediaBrowser.Controller.Dlna; -using MediaBrowser.Controller.Library; -using MediaBrowser.Controller.MediaEncoding; -using MediaBrowser.Controller.Net; -using MediaBrowser.Model.Configuration; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.Serialization; -using MediaBrowser.Model.Services; -using Microsoft.Extensions.Logging; - -namespace MediaBrowser.Api.Playback.Progressive -{ - /// <summary> - /// Class GetAudioStream. - /// </summary> - public class GetAudioStream : StreamRequest - { - } - - /// <summary> - /// Class AudioService. - /// </summary> - // TODO: In order to autheneticate this in the future, Dlna playback will require updating - //[Authenticated] - public class AudioService : BaseProgressiveStreamingService - { - public AudioService( - ILogger<AudioService> logger, - IServerConfigurationManager serverConfigurationManager, - IHttpResultFactory httpResultFactory, - IHttpClient httpClient, - IUserManager userManager, - ILibraryManager libraryManager, - IIsoManager isoManager, - IMediaEncoder mediaEncoder, - IFileSystem fileSystem, - IDlnaManager dlnaManager, - IDeviceManager deviceManager, - IMediaSourceManager mediaSourceManager, - IJsonSerializer jsonSerializer, - IAuthorizationContext authorizationContext, - EncodingHelper encodingHelper) - : base( - logger, - serverConfigurationManager, - httpResultFactory, - httpClient, - userManager, - libraryManager, - isoManager, - mediaEncoder, - fileSystem, - dlnaManager, - deviceManager, - mediaSourceManager, - jsonSerializer, - authorizationContext, - encodingHelper) - { - } - - /// <summary> - /// Gets the specified request. - /// </summary> - /// <param name="request">The request.</param> - /// <returns>System.Object.</returns> - public Task<object> Get(GetAudioStream request) - { - return ProcessRequest(request, false); - } - - /// <summary> - /// Gets the specified request. - /// </summary> - /// <param name="request">The request.</param> - /// <returns>System.Object.</returns> - public Task<object> Head(GetAudioStream request) - { - return ProcessRequest(request, true); - } - - protected override string GetCommandLineArguments(string outputPath, EncodingOptions encodingOptions, StreamState state, bool isEncoding) - { - return EncodingHelper.GetProgressiveAudioFullCommandLine(state, encodingOptions, outputPath); - } - } -} diff --git a/MediaBrowser.Api/Playback/UniversalAudioService.cs b/MediaBrowser.Api/Playback/UniversalAudioService.cs deleted file mode 100644 index d5d78cf37..000000000 --- a/MediaBrowser.Api/Playback/UniversalAudioService.cs +++ /dev/null @@ -1,401 +0,0 @@ -using System; -using System.Collections.Generic; -using System.Globalization; -using System.Linq; -using System.Threading.Tasks; -using MediaBrowser.Api.Playback.Hls; -using MediaBrowser.Api.Playback.Progressive; -using MediaBrowser.Common.Net; -using MediaBrowser.Controller.Configuration; -using MediaBrowser.Controller.Devices; -using MediaBrowser.Controller.Dlna; -using MediaBrowser.Controller.Library; -using MediaBrowser.Controller.MediaEncoding; -using MediaBrowser.Controller.Net; -using MediaBrowser.Model.Dlna; -using MediaBrowser.Model.IO; -using MediaBrowser.Model.MediaInfo; -using MediaBrowser.Model.Serialization; -using MediaBrowser.Model.Services; -using Microsoft.Extensions.Logging; - -namespace MediaBrowser.Api.Playback -{ - public class BaseUniversalRequest - { - /// <summary> - /// Gets or sets the id. - /// </summary> - /// <value>The id.</value> - [ApiMember(Name = "Id", Description = "Item Id", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")] - public Guid Id { get; set; } - - [ApiMember(Name = "MediaSourceId", Description = "The media version id, if playing an alternate version", IsRequired = true, DataType = "string", ParameterType = "path", Verb = "GET")] - public string MediaSourceId { get; set; } - - [ApiMember(Name = "DeviceId", Description = "The device id of the client requesting. Used to stop encoding processes when needed.", IsRequired = false, DataType = "string", ParameterType = "query", Verb = "GET")] - public string DeviceId { get; set; } - - public Guid UserId { get; set; } - - public string AudioCodec { get; set; } - - public string Container { get; set; } - - public int? MaxAudioChannels { get; set; } - - public int? TranscodingAudioChannels { get; set; } - - public long? MaxStreamingBitrate { get; set; } - - [ApiMember(Name = "StartTimeTicks", Description = "Optional. Specify a starting offset, in ticks. 1 tick = 10000 ms", IsRequired = false, DataType = "int", ParameterType = "query", Verb = "GET")] - public long? StartTimeTicks { get; set; } - - public string TranscodingContainer { get; set; } - - public string TranscodingProtocol { get; set; } - - public int? MaxAudioSampleRate { get; set; } - - public int? MaxAudioBitDepth { get; set; } - - public bool EnableRedirection { get; set; } - - public bool EnableRemoteMedia { get; set; } - - public bool BreakOnNonKeyFrames { get; set; } - - public BaseUniversalRequest() - { - EnableRedirection = true; - } - } - - [Route("/Audio/{Id}/universal.{Container}", "GET", Summary = "Gets an audio stream")] - [Route("/Audio/{Id}/universal", "GET", Summary = "Gets an audio stream")] - [Route("/Audio/{Id}/universal.{Container}", "HEAD", Summary = "Gets an audio stream")] - [Route("/Audio/{Id}/universal", "HEAD", Summary = "Gets an audio stream")] - public class GetUniversalAudioStream : BaseUniversalRequest - { - } - - [Authenticated] - public class UniversalAudioService : BaseApiService - { - private readonly EncodingHelper _encodingHelper; - private readonly ILoggerFactory _loggerFactory; - - public UniversalAudioService( - ILogger<UniversalAudioService> logger, - ILoggerFactory loggerFactory, - IServerConfigurationManager serverConfigurationManager, - IHttpResultFactory httpResultFactory, - IHttpClient httpClient, - IUserManager userManager, - ILibraryManager libraryManager, - IIsoManager isoManager, - IMediaEncoder mediaEncoder, - IFileSystem fileSystem, - IDlnaManager dlnaManager, - IDeviceManager deviceManager, - IMediaSourceManager mediaSourceManager, - IJsonSerializer jsonSerializer, - IAuthorizationContext authorizationContext, - INetworkManager networkManager, - EncodingHelper encodingHelper) - : base(logger, serverConfigurationManager, httpResultFactory) - { - HttpClient = httpClient; - UserManager = userManager; - LibraryManager = libraryManager; - IsoManager = isoManager; - MediaEncoder = mediaEncoder; - FileSystem = fileSystem; - DlnaManager = dlnaManager; - DeviceManager = deviceManager; - MediaSourceManager = mediaSourceManager; - JsonSerializer = jsonSerializer; - AuthorizationContext = authorizationContext; - NetworkManager = networkManager; - _encodingHelper = encodingHelper; - _loggerFactory = loggerFactory; - } - - protected IHttpClient HttpClient { get; private set; } - - protected IUserManager UserManager { get; private set; } - - protected ILibraryManager LibraryManager { get; private set; } - - protected IIsoManager IsoManager { get; private set; } - - protected IMediaEncoder MediaEncoder { get; private set; } - - protected IFileSystem FileSystem { get; private set; } - - protected IDlnaManager DlnaManager { get; private set; } - - protected IDeviceManager DeviceManager { get; private set; } - - protected IMediaSourceManager MediaSourceManager { get; private set; } - - protected IJsonSerializer JsonSerializer { get; private set; } - - protected IAuthorizationContext AuthorizationContext { get; private set; } - - protected INetworkManager NetworkManager { get; private set; } - - public Task<object> Get(GetUniversalAudioStream request) - { - return GetUniversalStream(request, false); - } - - public Task<object> Head(GetUniversalAudioStream request) - { - return GetUniversalStream(request, true); - } - - private DeviceProfile GetDeviceProfile(GetUniversalAudioStream request) - { - var deviceProfile = new DeviceProfile(); - - var directPlayProfiles = new List<DirectPlayProfile>(); - - var containers = (request.Container ?? string.Empty).Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries); - - foreach (var container in containers) - { - var parts = container.Split(new[] { '|' }, StringSplitOptions.RemoveEmptyEntries); - - var audioCodecs = parts.Length == 1 ? null : string.Join(",", parts.Skip(1).ToArray()); - - directPlayProfiles.Add(new DirectPlayProfile - { - Type = DlnaProfileType.Audio, - Container = parts[0], - AudioCodec = audioCodecs - }); - } - - deviceProfile.DirectPlayProfiles = directPlayProfiles.ToArray(); - - deviceProfile.TranscodingProfiles = new[] - { - new TranscodingProfile - { - Type = DlnaProfileType.Audio, - Context = EncodingContext.Streaming, - Container = request.TranscodingContainer, - AudioCodec = request.AudioCodec, - Protocol = request.TranscodingProtocol, - BreakOnNonKeyFrames = request.BreakOnNonKeyFrames, - MaxAudioChannels = request.TranscodingAudioChannels?.ToString(CultureInfo.InvariantCulture) - } - }; - - var codecProfiles = new List<CodecProfile>(); - var conditions = new List<ProfileCondition>(); - - if (request.MaxAudioSampleRate.HasValue) - { - // codec profile - conditions.Add(new ProfileCondition - { - Condition = ProfileConditionType.LessThanEqual, - IsRequired = false, - Property = ProfileConditionValue.AudioSampleRate, - Value = request.MaxAudioSampleRate.Value.ToString(CultureInfo.InvariantCulture) - }); - } - - if (request.MaxAudioBitDepth.HasValue) - { - // codec profile - conditions.Add(new ProfileCondition - { - Condition = ProfileConditionType.LessThanEqual, - IsRequired = false, - Property = ProfileConditionValue.AudioBitDepth, - Value = request.MaxAudioBitDepth.Value.ToString(CultureInfo.InvariantCulture) - }); - } - - if (request.MaxAudioChannels.HasValue) - { - // codec profile - conditions.Add(new ProfileCondition - { - Condition = ProfileConditionType.LessThanEqual, - IsRequired = false, - Property = ProfileConditionValue.AudioChannels, - Value = request.MaxAudioChannels.Value.ToString(CultureInfo.InvariantCulture) - }); - } - - if (conditions.Count > 0) - { - // codec profile - codecProfiles.Add(new CodecProfile - { - Type = CodecType.Audio, - Container = request.Container, - Conditions = conditions.ToArray() - }); - } - - deviceProfile.CodecProfiles = codecProfiles.ToArray(); - - return deviceProfile; - } - - private async Task<object> GetUniversalStream(GetUniversalAudioStream request, bool isHeadRequest) - { - var deviceProfile = GetDeviceProfile(request); - - AuthorizationContext.GetAuthorizationInfo(Request).DeviceId = request.DeviceId; - - var mediaInfoService = new MediaInfoService( - _loggerFactory.CreateLogger<MediaInfoService>(), - ServerConfigurationManager, - ResultFactory, - MediaSourceManager, - DeviceManager, - LibraryManager, - NetworkManager, - MediaEncoder, - UserManager, - AuthorizationContext) - { - Request = Request - }; - - var playbackInfoResult = await mediaInfoService.GetPlaybackInfo(new GetPostedPlaybackInfo - { - Id = request.Id, - MaxAudioChannels = request.MaxAudioChannels, - MaxStreamingBitrate = request.MaxStreamingBitrate, - StartTimeTicks = request.StartTimeTicks, - UserId = request.UserId, - DeviceProfile = deviceProfile, - MediaSourceId = request.MediaSourceId - }).ConfigureAwait(false); - - var mediaSource = playbackInfoResult.MediaSources[0]; - - if (mediaSource.SupportsDirectPlay && mediaSource.Protocol == MediaProtocol.Http) - { - if (request.EnableRedirection) - { - if (mediaSource.IsRemote && request.EnableRemoteMedia) - { - return ResultFactory.GetRedirectResult(mediaSource.Path); - } - } - } - - var isStatic = mediaSource.SupportsDirectStream; - - if (!isStatic && string.Equals(mediaSource.TranscodingSubProtocol, "hls", StringComparison.OrdinalIgnoreCase)) - { - var service = new DynamicHlsService( - _loggerFactory.CreateLogger<DynamicHlsService>(), - ServerConfigurationManager, - ResultFactory, - UserManager, - LibraryManager, - IsoManager, - MediaEncoder, - FileSystem, - DlnaManager, - DeviceManager, - MediaSourceManager, - JsonSerializer, - AuthorizationContext, - NetworkManager, - _encodingHelper) - { - Request = Request - }; - - var transcodingProfile = deviceProfile.TranscodingProfiles[0]; - - // hls segment container can only be mpegts or fmp4 per ffmpeg documentation - // TODO: remove this when we switch back to the segment muxer - var supportedHLSContainers = new[] { "mpegts", "fmp4" }; - - var newRequest = new GetMasterHlsAudioPlaylist - { - AudioBitRate = isStatic ? (int?)null : Convert.ToInt32(Math.Min(request.MaxStreamingBitrate ?? 192000, int.MaxValue)), - AudioCodec = transcodingProfile.AudioCodec, - Container = ".m3u8", - DeviceId = request.DeviceId, - Id = request.Id, - MaxAudioChannels = request.MaxAudioChannels, - MediaSourceId = mediaSource.Id, - PlaySessionId = playbackInfoResult.PlaySessionId, - StartTimeTicks = request.StartTimeTicks, - Static = isStatic, - // fallback to mpegts if device reports some weird value unsupported by hls - SegmentContainer = Array.Exists(supportedHLSContainers, element => element == request.TranscodingContainer) ? request.TranscodingContainer : "mpegts", - AudioSampleRate = request.MaxAudioSampleRate, - MaxAudioBitDepth = request.MaxAudioBitDepth, - BreakOnNonKeyFrames = transcodingProfile.BreakOnNonKeyFrames, - TranscodeReasons = mediaSource.TranscodeReasons == null ? null : string.Join(",", mediaSource.TranscodeReasons.Select(i => i.ToString()).ToArray()) - }; - - if (isHeadRequest) - { - return await service.Head(newRequest).ConfigureAwait(false); - } - - return await service.Get(newRequest).ConfigureAwait(false); - } - else - { - var service = new AudioService( - _loggerFactory.CreateLogger<AudioService>(), - ServerConfigurationManager, - ResultFactory, - HttpClient, - UserManager, - LibraryManager, - IsoManager, - MediaEncoder, - FileSystem, - DlnaManager, - DeviceManager, - MediaSourceManager, - JsonSerializer, - AuthorizationContext, - _encodingHelper) - { - Request = Request - }; - - var newRequest = new GetAudioStream - { - AudioBitRate = isStatic ? (int?)null : Convert.ToInt32(Math.Min(request.MaxStreamingBitrate ?? 192000, int.MaxValue)), - AudioCodec = request.AudioCodec, - Container = isStatic ? null : ("." + mediaSource.TranscodingContainer), - DeviceId = request.DeviceId, - Id = request.Id, - MaxAudioChannels = request.MaxAudioChannels, - MediaSourceId = mediaSource.Id, - PlaySessionId = playbackInfoResult.PlaySessionId, - StartTimeTicks = request.StartTimeTicks, - Static = isStatic, - AudioSampleRate = request.MaxAudioSampleRate, - MaxAudioBitDepth = request.MaxAudioBitDepth, - TranscodeReasons = mediaSource.TranscodeReasons == null ? null : string.Join(",", mediaSource.TranscodeReasons.Select(i => i.ToString()).ToArray()) - }; - - if (isHeadRequest) - { - return await service.Head(newRequest).ConfigureAwait(false); - } - - return await service.Get(newRequest).ConfigureAwait(false); - } - } - } -} |