/// <summary> /// Gets the state. /// </summary> /// <param name="request">The request.</param> /// <param name="cancellationToken">The cancellation token.</param> /// <returns>StreamState.</returns> protected async Task <StreamState> GetState(StreamRequest request, CancellationToken cancellationToken) { ParseDlnaHeaders(request); if (!string.IsNullOrWhiteSpace(request.Params)) { ParseParams(request); } ParseStreamOptions(request); var url = Request.PathInfo; if (string.IsNullOrEmpty(request.AudioCodec)) { request.AudioCodec = EncodingHelper.InferAudioCodec(url); } var enableDlnaHeaders = !string.IsNullOrWhiteSpace(request.Params) || string.Equals(GetHeader("GetContentFeatures.DLNA.ORG"), "1", StringComparison.OrdinalIgnoreCase); var state = new StreamState(MediaSourceManager, TranscodingJobType) { Request = request, RequestedUrl = url, UserAgent = Request.UserAgent, EnableDlnaHeaders = enableDlnaHeaders }; var auth = AuthorizationContext.GetAuthorizationInfo(Request); if (!auth.UserId.Equals(Guid.Empty)) { state.User = UserManager.GetUserById(auth.UserId); } //if ((Request.UserAgent ?? string.Empty).IndexOf("iphone", StringComparison.OrdinalIgnoreCase) != -1 || // (Request.UserAgent ?? string.Empty).IndexOf("ipad", StringComparison.OrdinalIgnoreCase) != -1 || // (Request.UserAgent ?? string.Empty).IndexOf("ipod", StringComparison.OrdinalIgnoreCase) != -1) //{ // state.SegmentLength = 6; //} if (state.VideoRequest != null && !string.IsNullOrWhiteSpace(state.VideoRequest.VideoCodec)) { state.SupportedVideoCodecs = state.VideoRequest.VideoCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToArray(); state.VideoRequest.VideoCodec = state.SupportedVideoCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(request.AudioCodec)) { state.SupportedAudioCodecs = request.AudioCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToArray(); state.Request.AudioCodec = state.SupportedAudioCodecs.FirstOrDefault(i => MediaEncoder.CanEncodeToAudioCodec(i)) ?? state.SupportedAudioCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(request.SubtitleCodec)) { state.SupportedSubtitleCodecs = request.SubtitleCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToArray(); state.Request.SubtitleCodec = state.SupportedSubtitleCodecs.FirstOrDefault(i => MediaEncoder.CanEncodeToSubtitleCodec(i)) ?? state.SupportedSubtitleCodecs.FirstOrDefault(); } var item = LibraryManager.GetItemById(request.Id); state.IsInputVideo = string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase); //var primaryImage = item.GetImageInfo(ImageType.Primary, 0) ?? // item.Parents.Select(i => i.GetImageInfo(ImageType.Primary, 0)).FirstOrDefault(i => i != null); //if (primaryImage != null) //{ // state.AlbumCoverPath = primaryImage.Path; //} MediaSourceInfo mediaSource = null; if (string.IsNullOrWhiteSpace(request.LiveStreamId)) { var currentJob = !string.IsNullOrWhiteSpace(request.PlaySessionId) ? ApiEntryPoint.Instance.GetTranscodingJob(request.PlaySessionId) : null; if (currentJob != null) { mediaSource = currentJob.MediaSource; } if (mediaSource == null) { var mediaSources = (await MediaSourceManager.GetPlayackMediaSources(LibraryManager.GetItemById(request.Id), null, false, false, cancellationToken).ConfigureAwait(false)).ToList(); mediaSource = string.IsNullOrEmpty(request.MediaSourceId) ? mediaSources[0] : mediaSources.Find(i => string.Equals(i.Id, request.MediaSourceId)); if (mediaSource == null && request.MediaSourceId.Equals(request.Id)) { mediaSource = mediaSources[0]; } } } else { var liveStreamInfo = await MediaSourceManager.GetLiveStreamWithDirectStreamProvider(request.LiveStreamId, cancellationToken).ConfigureAwait(false); mediaSource = liveStreamInfo.Item1; state.DirectStreamProvider = liveStreamInfo.Item2; } var videoRequest = request as VideoStreamRequest; EncodingHelper.AttachMediaSourceInfo(state, mediaSource, url); var container = Path.GetExtension(state.RequestedUrl); if (string.IsNullOrEmpty(container)) { container = request.Container; } if (string.IsNullOrEmpty(container)) { container = request.Static ? StreamBuilder.NormalizeMediaSourceFormatIntoSingleContainer(state.InputContainer, state.MediaPath, null, DlnaProfileType.Audio) : GetOutputFileExtension(state); } state.OutputContainer = (container ?? string.Empty).TrimStart('.'); state.OutputAudioBitrate = EncodingHelper.GetAudioBitrateParam(state.Request, state.AudioStream); state.OutputAudioCodec = state.Request.AudioCodec; state.OutputAudioChannels = EncodingHelper.GetNumAudioChannelsParam(state, state.AudioStream, state.OutputAudioCodec); if (videoRequest != null) { state.OutputVideoCodec = state.VideoRequest.VideoCodec; state.OutputVideoBitrate = EncodingHelper.GetVideoBitrateParamValue(state.VideoRequest, state.VideoStream, state.OutputVideoCodec); if (videoRequest != null) { EncodingHelper.TryStreamCopy(state); } if (state.OutputVideoBitrate.HasValue && !string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase)) { var resolution = ResolutionNormalizer.Normalize( state.VideoStream?.BitRate, state.VideoStream?.Width, state.VideoStream?.Height, state.OutputVideoBitrate.Value, state.VideoStream?.Codec, state.OutputVideoCodec, videoRequest.MaxWidth, videoRequest.MaxHeight); videoRequest.MaxWidth = resolution.MaxWidth; videoRequest.MaxHeight = resolution.MaxHeight; } } ApplyDeviceProfileSettings(state); var ext = string.IsNullOrWhiteSpace(state.OutputContainer) ? GetOutputFileExtension(state) : ('.' + state.OutputContainer); var encodingOptions = ApiEntryPoint.Instance.GetEncodingOptions(); state.OutputFilePath = GetOutputFilePath(state, encodingOptions, ext); return(state); }
/// <summary> /// Gets the state. /// </summary> /// <param name="request">The request.</param> /// <param name="cancellationToken">The cancellation token.</param> /// <returns>StreamState.</returns> protected async Task <StreamState> GetState(StreamRequest request, CancellationToken cancellationToken) { ParseDlnaHeaders(request); if (!string.IsNullOrWhiteSpace(request.Params)) { ParseParams(request); } var url = Request.PathInfo; if (string.IsNullOrEmpty(request.AudioCodec)) { request.AudioCodec = EncodingHelper.InferAudioCodec(url); } var state = new StreamState(MediaSourceManager, Logger, TranscodingJobType) { Request = request, RequestedUrl = url, UserAgent = Request.UserAgent }; var auth = AuthorizationContext.GetAuthorizationInfo(Request); if (!string.IsNullOrWhiteSpace(auth.UserId)) { state.User = UserManager.GetUserById(auth.UserId); } //if ((Request.UserAgent ?? string.Empty).IndexOf("iphone", StringComparison.OrdinalIgnoreCase) != -1 || // (Request.UserAgent ?? string.Empty).IndexOf("ipad", StringComparison.OrdinalIgnoreCase) != -1 || // (Request.UserAgent ?? string.Empty).IndexOf("ipod", StringComparison.OrdinalIgnoreCase) != -1) //{ // state.SegmentLength = 6; //} if (state.VideoRequest != null) { if (!string.IsNullOrWhiteSpace(state.VideoRequest.VideoCodec)) { state.SupportedVideoCodecs = state.VideoRequest.VideoCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(); state.VideoRequest.VideoCodec = state.SupportedVideoCodecs.FirstOrDefault(); } } if (!string.IsNullOrWhiteSpace(request.AudioCodec)) { state.SupportedAudioCodecs = request.AudioCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(); state.Request.AudioCodec = state.SupportedAudioCodecs.FirstOrDefault(i => MediaEncoder.CanEncodeToAudioCodec(i)) ?? state.SupportedAudioCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(request.SubtitleCodec)) { state.SupportedSubtitleCodecs = request.SubtitleCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(); state.Request.SubtitleCodec = state.SupportedSubtitleCodecs.FirstOrDefault(i => MediaEncoder.CanEncodeToSubtitleCodec(i)) ?? state.SupportedSubtitleCodecs.FirstOrDefault(); } var item = LibraryManager.GetItemById(request.Id); state.IsInputVideo = string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase); MediaSourceInfo mediaSource = null; if (string.IsNullOrWhiteSpace(request.LiveStreamId)) { TranscodingJob currentJob = !string.IsNullOrWhiteSpace(request.PlaySessionId) ? ApiEntryPoint.Instance.GetTranscodingJob(request.PlaySessionId) : null; if (currentJob != null) { mediaSource = currentJob.MediaSource; } if (mediaSource == null) { var mediaSources = (await MediaSourceManager.GetPlayackMediaSources(request.Id, null, false, new[] { MediaType.Audio, MediaType.Video }, cancellationToken).ConfigureAwait(false)).ToList(); mediaSource = string.IsNullOrEmpty(request.MediaSourceId) ? mediaSources.First() : mediaSources.FirstOrDefault(i => string.Equals(i.Id, request.MediaSourceId)); if (mediaSource == null && string.Equals(request.Id, request.MediaSourceId, StringComparison.OrdinalIgnoreCase)) { mediaSource = mediaSources.First(); } } } else { var liveStreamInfo = await MediaSourceManager.GetLiveStreamWithDirectStreamProvider(request.LiveStreamId, cancellationToken).ConfigureAwait(false); mediaSource = liveStreamInfo.Item1; state.DirectStreamProvider = liveStreamInfo.Item2; } var videoRequest = request as VideoStreamRequest; EncodingHelper.AttachMediaSourceInfo(state, mediaSource, url); var container = Path.GetExtension(state.RequestedUrl); if (string.IsNullOrEmpty(container)) { container = request.Container; } if (string.IsNullOrEmpty(container)) { container = request.Static ? state.InputContainer : GetOutputFileExtension(state); } state.OutputContainer = (container ?? string.Empty).TrimStart('.'); state.OutputAudioBitrate = EncodingHelper.GetAudioBitrateParam(state.Request, state.AudioStream); state.OutputAudioSampleRate = request.AudioSampleRate; state.OutputAudioCodec = state.Request.AudioCodec; state.OutputAudioChannels = EncodingHelper.GetNumAudioChannelsParam(state.Request, state.AudioStream, state.OutputAudioCodec); if (videoRequest != null) { state.OutputVideoCodec = state.VideoRequest.VideoCodec; state.OutputVideoBitrate = EncodingHelper.GetVideoBitrateParamValue(state.VideoRequest, state.VideoStream, state.OutputVideoCodec); if (videoRequest != null) { EncodingHelper.TryStreamCopy(state); } if (state.OutputVideoBitrate.HasValue && !string.Equals(state.OutputVideoCodec, "copy", StringComparison.OrdinalIgnoreCase)) { var resolution = ResolutionNormalizer.Normalize( state.VideoStream == null ? (int?)null : state.VideoStream.BitRate, state.OutputVideoBitrate.Value, state.VideoStream == null ? null : state.VideoStream.Codec, state.OutputVideoCodec, videoRequest.MaxWidth, videoRequest.MaxHeight); videoRequest.MaxWidth = resolution.MaxWidth; videoRequest.MaxHeight = resolution.MaxHeight; } ApplyDeviceProfileSettings(state); } else { ApplyDeviceProfileSettings(state); } var ext = string.IsNullOrWhiteSpace(state.OutputContainer) ? GetOutputFileExtension(state) : ("." + state.OutputContainer); state.OutputFilePath = GetOutputFilePath(state, ext); return(state); }
public async Task <EncodingJob> CreateJob(EncodingJobOptions options, EncodingHelper encodingHelper, bool isVideoRequest, IProgress <double> progress, CancellationToken cancellationToken) { var request = options; if (string.IsNullOrEmpty(request.AudioCodec)) { request.AudioCodec = InferAudioCodec(request.OutputContainer); } var state = new EncodingJob(_logger, _mediaSourceManager) { Options = options, IsVideoRequest = isVideoRequest, Progress = progress }; if (!string.IsNullOrWhiteSpace(request.VideoCodec)) { state.SupportedVideoCodecs = request.VideoCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(); request.VideoCodec = state.SupportedVideoCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(request.AudioCodec)) { state.SupportedAudioCodecs = request.AudioCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(); request.AudioCodec = state.SupportedAudioCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(request.SubtitleCodec)) { state.SupportedSubtitleCodecs = request.SubtitleCodec.Split(',').Where(i => !string.IsNullOrWhiteSpace(i)).ToList(); request.SubtitleCodec = state.SupportedSubtitleCodecs.FirstOrDefault(i => _mediaEncoder.CanEncodeToSubtitleCodec(i)) ?? state.SupportedSubtitleCodecs.FirstOrDefault(); } var item = _libraryManager.GetItemById(request.ItemId); state.ItemType = item.GetType().Name; state.IsInputVideo = string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase); var primaryImage = item.GetImageInfo(ImageType.Primary, 0) ?? item.Parents.Select(i => i.GetImageInfo(ImageType.Primary, 0)).FirstOrDefault(i => i != null); if (primaryImage != null) { state.AlbumCoverPath = primaryImage.Path; } var mediaSources = await _mediaSourceManager.GetPlayackMediaSources(request.ItemId, null, false, new[] { MediaType.Audio, MediaType.Video }, cancellationToken).ConfigureAwait(false); var mediaSource = string.IsNullOrEmpty(request.MediaSourceId) ? mediaSources.First() : mediaSources.First(i => string.Equals(i.Id, request.MediaSourceId)); var videoRequest = state.Options; encodingHelper.AttachMediaSourceInfo(state, mediaSource, null); //var container = Path.GetExtension(state.RequestedUrl); //if (string.IsNullOrEmpty(container)) //{ // container = request.Static ? // state.InputContainer : // (Path.GetExtension(GetOutputFilePath(state)) ?? string.Empty).TrimStart('.'); //} //state.OutputContainer = (container ?? string.Empty).TrimStart('.'); state.OutputAudioBitrate = encodingHelper.GetAudioBitrateParam(state.Options, state.AudioStream); state.OutputAudioCodec = state.Options.AudioCodec; state.OutputAudioChannels = encodingHelper.GetNumAudioChannelsParam(state.Options, state.AudioStream, state.OutputAudioCodec); if (videoRequest != null) { state.OutputVideoCodec = state.Options.VideoCodec; state.OutputVideoBitrate = encodingHelper.GetVideoBitrateParamValue(state.Options, state.VideoStream, state.OutputVideoCodec); if (state.OutputVideoBitrate.HasValue) { var resolution = ResolutionNormalizer.Normalize( state.VideoStream == null ? (int?)null : state.VideoStream.BitRate, state.OutputVideoBitrate.Value, state.VideoStream == null ? null : state.VideoStream.Codec, state.OutputVideoCodec, videoRequest.MaxWidth, videoRequest.MaxHeight); videoRequest.MaxWidth = resolution.MaxWidth; videoRequest.MaxHeight = resolution.MaxHeight; } } ApplyDeviceProfileSettings(state); if (videoRequest != null) { encodingHelper.TryStreamCopy(state); } //state.OutputFilePath = GetOutputFilePath(state); return(state); }
/// <summary> /// Gets the current streaming state. /// </summary> /// <param name="streamingRequest">The <see cref="StreamingRequestDto"/>.</param> /// <param name="httpRequest">The <see cref="HttpRequest"/>.</param> /// <param name="authorizationContext">Instance of the <see cref="IAuthorizationContext"/> interface.</param> /// <param name="mediaSourceManager">Instance of the <see cref="IMediaSourceManager"/> 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="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="dlnaManager">Instance of the <see cref="IDlnaManager"/> interface.</param> /// <param name="deviceManager">Instance of the <see cref="IDeviceManager"/> interface.</param> /// <param name="transcodingJobHelper">Initialized <see cref="TranscodingJobHelper"/>.</param> /// <param name="transcodingJobType">The <see cref="TranscodingJobType"/>.</param> /// <param name="cancellationToken">The <see cref="CancellationToken"/>.</param> /// <returns>A <see cref="Task"/> containing the current <see cref="StreamState"/>.</returns> public static async Task <StreamState> GetStreamingState( StreamingRequestDto streamingRequest, HttpRequest httpRequest, IAuthorizationContext authorizationContext, IMediaSourceManager mediaSourceManager, IUserManager userManager, ILibraryManager libraryManager, IServerConfigurationManager serverConfigurationManager, IMediaEncoder mediaEncoder, IFileSystem fileSystem, ISubtitleEncoder subtitleEncoder, IConfiguration configuration, IDlnaManager dlnaManager, IDeviceManager deviceManager, TranscodingJobHelper transcodingJobHelper, TranscodingJobType transcodingJobType, CancellationToken cancellationToken) { EncodingHelper encodingHelper = new EncodingHelper(mediaEncoder, fileSystem, subtitleEncoder, configuration); // Parse the DLNA time seek header if (!streamingRequest.StartTimeTicks.HasValue) { var timeSeek = httpRequest.Headers["TimeSeekRange.dlna.org"]; streamingRequest.StartTimeTicks = ParseTimeSeekHeader(timeSeek.ToString()); } if (!string.IsNullOrWhiteSpace(streamingRequest.Params)) { ParseParams(streamingRequest); } streamingRequest.StreamOptions = ParseStreamOptions(httpRequest.Query); var url = httpRequest.Path.Value.Split('.').Last(); if (string.IsNullOrEmpty(streamingRequest.AudioCodec)) { streamingRequest.AudioCodec = encodingHelper.InferAudioCodec(url); } var enableDlnaHeaders = !string.IsNullOrWhiteSpace(streamingRequest.Params) || string.Equals(httpRequest.Headers["GetContentFeatures.DLNA.ORG"], "1", StringComparison.OrdinalIgnoreCase); var state = new StreamState(mediaSourceManager, transcodingJobType, transcodingJobHelper) { Request = streamingRequest, RequestedUrl = url, UserAgent = httpRequest.Headers[HeaderNames.UserAgent], EnableDlnaHeaders = enableDlnaHeaders }; var auth = authorizationContext.GetAuthorizationInfo(httpRequest); if (!auth.UserId.Equals(Guid.Empty)) { state.User = userManager.GetUserById(auth.UserId); } if (state.IsVideoRequest && !string.IsNullOrWhiteSpace(state.Request.VideoCodec)) { state.SupportedVideoCodecs = state.Request.VideoCodec.Split(',', StringSplitOptions.RemoveEmptyEntries); state.Request.VideoCodec = state.SupportedVideoCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(streamingRequest.AudioCodec)) { state.SupportedAudioCodecs = streamingRequest.AudioCodec.Split(',', StringSplitOptions.RemoveEmptyEntries); state.Request.AudioCodec = state.SupportedAudioCodecs.FirstOrDefault(i => mediaEncoder.CanEncodeToAudioCodec(i)) ?? state.SupportedAudioCodecs.FirstOrDefault(); } if (!string.IsNullOrWhiteSpace(streamingRequest.SubtitleCodec)) { state.SupportedSubtitleCodecs = streamingRequest.SubtitleCodec.Split(',', StringSplitOptions.RemoveEmptyEntries); state.Request.SubtitleCodec = state.SupportedSubtitleCodecs.FirstOrDefault(i => mediaEncoder.CanEncodeToSubtitleCodec(i)) ?? state.SupportedSubtitleCodecs.FirstOrDefault(); } var item = libraryManager.GetItemById(streamingRequest.Id); state.IsInputVideo = string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase); MediaSourceInfo?mediaSource = null; if (string.IsNullOrWhiteSpace(streamingRequest.LiveStreamId)) { var currentJob = !string.IsNullOrWhiteSpace(streamingRequest.PlaySessionId) ? transcodingJobHelper.GetTranscodingJob(streamingRequest.PlaySessionId) : null; if (currentJob != null) { mediaSource = currentJob.MediaSource; } if (mediaSource == null) { var mediaSources = await mediaSourceManager.GetPlaybackMediaSources(libraryManager.GetItemById(streamingRequest.Id), null, false, false, cancellationToken).ConfigureAwait(false); mediaSource = string.IsNullOrEmpty(streamingRequest.MediaSourceId) ? mediaSources[0] : mediaSources.Find(i => string.Equals(i.Id, streamingRequest.MediaSourceId, StringComparison.InvariantCulture)); if (mediaSource == null && Guid.Parse(streamingRequest.MediaSourceId) == streamingRequest.Id) { mediaSource = mediaSources[0]; } } } else { var liveStreamInfo = await mediaSourceManager.GetLiveStreamWithDirectStreamProvider(streamingRequest.LiveStreamId, cancellationToken).ConfigureAwait(false); mediaSource = liveStreamInfo.Item1; state.DirectStreamProvider = liveStreamInfo.Item2; } encodingHelper.AttachMediaSourceInfo(state, mediaSource, url); string?containerInternal = Path.GetExtension(state.RequestedUrl); if (string.IsNullOrEmpty(streamingRequest.Container)) { containerInternal = streamingRequest.Container; } if (string.IsNullOrEmpty(containerInternal)) { containerInternal = streamingRequest.Static ? StreamBuilder.NormalizeMediaSourceFormatIntoSingleContainer(state.InputContainer, state.MediaPath, null, DlnaProfileType.Audio) : GetOutputFileExtension(state); } state.OutputContainer = (containerInternal ?? string.Empty).TrimStart('.'); state.OutputAudioBitrate = encodingHelper.GetAudioBitrateParam(streamingRequest.AudioBitRate, state.AudioStream); state.OutputAudioCodec = streamingRequest.AudioCodec; state.OutputAudioChannels = encodingHelper.GetNumAudioChannelsParam(state, state.AudioStream, state.OutputAudioCodec); if (state.VideoRequest != null) { state.OutputVideoCodec = state.Request.VideoCodec; state.OutputVideoBitrate = encodingHelper.GetVideoBitrateParamValue(state.VideoRequest, state.VideoStream, state.OutputVideoCodec); encodingHelper.TryStreamCopy(state); if (state.OutputVideoBitrate.HasValue && !EncodingHelper.IsCopyCodec(state.OutputVideoCodec)) { var resolution = ResolutionNormalizer.Normalize( state.VideoStream?.BitRate, state.VideoStream?.Width, state.VideoStream?.Height, state.OutputVideoBitrate.Value, state.VideoStream?.Codec, state.OutputVideoCodec, state.VideoRequest.MaxWidth, state.VideoRequest.MaxHeight); state.VideoRequest.MaxWidth = resolution.MaxWidth; state.VideoRequest.MaxHeight = resolution.MaxHeight; } } ApplyDeviceProfileSettings(state, dlnaManager, deviceManager, httpRequest, streamingRequest.DeviceProfileId, streamingRequest.Static); var ext = string.IsNullOrWhiteSpace(state.OutputContainer) ? GetOutputFileExtension(state) : ('.' + state.OutputContainer); state.OutputFilePath = GetOutputFilePath(state, ext !, serverConfigurationManager, streamingRequest.DeviceId, streamingRequest.PlaySessionId); return(state); }