< Summary - Jellyfin

Information
Class: Jellyfin.Api.Helpers.AudioHelper
Assembly: Jellyfin.Api
File(s): /srv/git/jellyfin/Jellyfin.Api/Helpers/AudioHelper.cs
Line coverage
0%
Covered lines: 0
Uncovered lines: 10
Coverable lines: 10
Total lines: 157
Line coverage: 0%
Branch coverage
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Covered branches: 0
Total branches: 0
Branch coverage: N/A
Method coverage

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MethodBranch coverage Crap Score Cyclomatic complexity Line coverage
.ctor(...)100%210%

File(s)

/srv/git/jellyfin/Jellyfin.Api/Helpers/AudioHelper.cs

#LineLine coverage
 1using System.IO;
 2using System.Net.Http;
 3using System.Threading;
 4using System.Threading.Tasks;
 5using MediaBrowser.Common.Configuration;
 6using MediaBrowser.Common.Extensions;
 7using MediaBrowser.Common.Net;
 8using MediaBrowser.Controller.Configuration;
 9using MediaBrowser.Controller.Library;
 10using MediaBrowser.Controller.MediaEncoding;
 11using MediaBrowser.Controller.Streaming;
 12using MediaBrowser.Model.MediaInfo;
 13using MediaBrowser.Model.Net;
 14using Microsoft.AspNetCore.Http;
 15using Microsoft.AspNetCore.Mvc;
 16
 17namespace Jellyfin.Api.Helpers;
 18
 19/// <summary>
 20/// Audio helper.
 21/// </summary>
 22public class AudioHelper
 23{
 24    private readonly IUserManager _userManager;
 25    private readonly ILibraryManager _libraryManager;
 26    private readonly IMediaSourceManager _mediaSourceManager;
 27    private readonly IServerConfigurationManager _serverConfigurationManager;
 28    private readonly IMediaEncoder _mediaEncoder;
 29    private readonly ITranscodeManager _transcodeManager;
 30    private readonly IHttpClientFactory _httpClientFactory;
 31    private readonly IHttpContextAccessor _httpContextAccessor;
 32    private readonly EncodingHelper _encodingHelper;
 33
 34    /// <summary>
 35    /// Initializes a new instance of the <see cref="AudioHelper"/> class.
 36    /// </summary>
 37    /// <param name="userManager">Instance of the <see cref="IUserManager"/> interface.</param>
 38    /// <param name="libraryManager">Instance of the <see cref="ILibraryManager"/> interface.</param>
 39    /// <param name="mediaSourceManager">Instance of the <see cref="IMediaSourceManager"/> interface.</param>
 40    /// <param name="serverConfigurationManager">Instance of the <see cref="IServerConfigurationManager"/> interface.</p
 41    /// <param name="mediaEncoder">Instance of the <see cref="IMediaEncoder"/> interface.</param>
 42    /// <param name="transcodeManager">Instance of <see cref="ITranscodeManager"/> interface.</param>
 43    /// <param name="httpClientFactory">Instance of the <see cref="IHttpClientFactory"/> interface.</param>
 44    /// <param name="httpContextAccessor">Instance of the <see cref="IHttpContextAccessor"/> interface.</param>
 45    /// <param name="encodingHelper">Instance of <see cref="EncodingHelper"/>.</param>
 46    public AudioHelper(
 47        IUserManager userManager,
 48        ILibraryManager libraryManager,
 49        IMediaSourceManager mediaSourceManager,
 50        IServerConfigurationManager serverConfigurationManager,
 51        IMediaEncoder mediaEncoder,
 52        ITranscodeManager transcodeManager,
 53        IHttpClientFactory httpClientFactory,
 54        IHttpContextAccessor httpContextAccessor,
 55        EncodingHelper encodingHelper)
 56    {
 057        _userManager = userManager;
 058        _libraryManager = libraryManager;
 059        _mediaSourceManager = mediaSourceManager;
 060        _serverConfigurationManager = serverConfigurationManager;
 061        _mediaEncoder = mediaEncoder;
 062        _transcodeManager = transcodeManager;
 063        _httpClientFactory = httpClientFactory;
 064        _httpContextAccessor = httpContextAccessor;
 065        _encodingHelper = encodingHelper;
 066    }
 67
 68    /// <summary>
 69    /// Get audio stream.
 70    /// </summary>
 71    /// <param name="transcodingJobType">Transcoding job type.</param>
 72    /// <param name="streamingRequest">Streaming controller.Request dto.</param>
 73    /// <returns>A <see cref="Task"/> containing the resulting <see cref="ActionResult"/>.</returns>
 74    public async Task<ActionResult> GetAudioStream(
 75        TranscodingJobType transcodingJobType,
 76        StreamingRequestDto streamingRequest)
 77    {
 78        if (_httpContextAccessor.HttpContext is null)
 79        {
 80            throw new ResourceNotFoundException(nameof(_httpContextAccessor.HttpContext));
 81        }
 82
 83        bool isHeadRequest = _httpContextAccessor.HttpContext.Request.Method == System.Net.WebRequestMethods.Http.Head;
 84
 85        // CTS lifecycle is managed internally.
 86        var cancellationTokenSource = new CancellationTokenSource();
 87
 88        using var state = await StreamingHelpers.GetStreamingState(
 89                streamingRequest,
 90                _httpContextAccessor.HttpContext,
 91                _mediaSourceManager,
 92                _userManager,
 93                _libraryManager,
 94                _serverConfigurationManager,
 95                _mediaEncoder,
 96                _encodingHelper,
 97                _transcodeManager,
 98                transcodingJobType,
 99                cancellationTokenSource.Token)
 100            .ConfigureAwait(false);
 101
 102        if (streamingRequest.Static && state.DirectStreamProvider is not null)
 103        {
 104            var liveStreamInfo = _mediaSourceManager.GetLiveStreamInfo(streamingRequest.LiveStreamId);
 105            if (liveStreamInfo is null)
 106            {
 107                throw new FileNotFoundException();
 108            }
 109
 110            var liveStream = new ProgressiveFileStream(liveStreamInfo.GetStream());
 111            // TODO (moved from MediaBrowser.Api): Don't hardcode contentType
 112            return new FileStreamResult(liveStream, MimeTypes.GetMimeType("file.ts"));
 113        }
 114
 115        // Static remote stream
 116        if (streamingRequest.Static && state.InputProtocol == MediaProtocol.Http)
 117        {
 118            var httpClient = _httpClientFactory.CreateClient(NamedClient.Default);
 119            return await FileStreamResponseHelpers.GetStaticRemoteStreamResult(state, httpClient, _httpContextAccessor.H
 120        }
 121
 122        if (streamingRequest.Static && state.InputProtocol != MediaProtocol.File)
 123        {
 124            return new BadRequestObjectResult($"Input protocol {state.InputProtocol} cannot be streamed statically");
 125        }
 126
 127        var outputPath = state.OutputFilePath;
 128
 129        // Static stream
 130        if (streamingRequest.Static)
 131        {
 132            var contentType = state.GetMimeType("." + state.OutputContainer, false) ?? state.GetMimeType(state.MediaPath
 133
 134            if (state.MediaSource.IsInfiniteStream)
 135            {
 136                var stream = new ProgressiveFileStream(state.MediaPath, null, _transcodeManager);
 137                return new FileStreamResult(stream, contentType);
 138            }
 139
 140            return FileStreamResponseHelpers.GetStaticFileResult(
 141                state.MediaPath,
 142                contentType);
 143        }
 144
 145        // Need to start ffmpeg (because media can't be returned directly)
 146        var encodingOptions = _serverConfigurationManager.GetEncodingOptions();
 147        var ffmpegCommandLineArguments = _encodingHelper.GetProgressiveAudioFullCommandLine(state, encodingOptions, outp
 148        return await FileStreamResponseHelpers.GetTranscodedFile(
 149            state,
 150            isHeadRequest,
 151            _httpContextAccessor.HttpContext,
 152            _transcodeManager,
 153            ffmpegCommandLineArguments,
 154            transcodingJobType,
 155            cancellationTokenSource).ConfigureAwait(false);
 156    }
 157}
Generated by: ReportGenerator 5.3.8.0
9/19/2024 - 12:16:36 AM
GitHub | reportgenerator.io

Methods/Properties

.ctor(MediaBrowser.Controller.Library.IUserManager,MediaBrowser.Controller.Library.ILibraryManager,MediaBrowser.Controller.Library.IMediaSourceManager,MediaBrowser.Controller.Configuration.IServerConfigurationManager,MediaBrowser.Controller.MediaEncoding.IMediaEncoder,MediaBrowser.Controller.MediaEncoding.ITranscodeManager,System.Net.Http.IHttpClientFactory,Microsoft.AspNetCore.Http.IHttpContextAccessor,MediaBrowser.Controller.MediaEncoding.EncodingHelper)