115 lines
4.1 KiB
C#
115 lines
4.1 KiB
C#
using MediaBrowser.Common.MediaInfo;
|
|
using MediaBrowser.Controller;
|
|
using MediaBrowser.Controller.Drawing;
|
|
using MediaBrowser.Controller.Dto;
|
|
using MediaBrowser.Controller.Library;
|
|
using MediaBrowser.Controller.Persistence;
|
|
using MediaBrowser.Model.IO;
|
|
using ServiceStack.ServiceHost;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
|
|
namespace MediaBrowser.Api.Playback.Progressive
|
|
{
|
|
/// <summary>
|
|
/// Class GetAudioStream
|
|
/// </summary>
|
|
[Route("/Audio/{Id}/stream.mp3", "GET")]
|
|
[Route("/Audio/{Id}/stream.wma", "GET")]
|
|
[Route("/Audio/{Id}/stream.aac", "GET")]
|
|
[Route("/Audio/{Id}/stream.flac", "GET")]
|
|
[Route("/Audio/{Id}/stream.ogg", "GET")]
|
|
[Route("/Audio/{Id}/stream.oga", "GET")]
|
|
[Route("/Audio/{Id}/stream.webm", "GET")]
|
|
[Route("/Audio/{Id}/stream", "GET")]
|
|
[Route("/Audio/{Id}/stream.mp3", "HEAD")]
|
|
[Route("/Audio/{Id}/stream.wma", "HEAD")]
|
|
[Route("/Audio/{Id}/stream.aac", "HEAD")]
|
|
[Route("/Audio/{Id}/stream.flac", "HEAD")]
|
|
[Route("/Audio/{Id}/stream.ogg", "HEAD")]
|
|
[Route("/Audio/{Id}/stream.oga", "HEAD")]
|
|
[Route("/Audio/{Id}/stream.webm", "HEAD")]
|
|
[Route("/Audio/{Id}/stream", "HEAD")]
|
|
[Api(Description = "Gets an audio stream")]
|
|
public class GetAudioStream : StreamRequest
|
|
{
|
|
|
|
}
|
|
|
|
/// <summary>
|
|
/// Class AudioService
|
|
/// </summary>
|
|
public class AudioService : BaseProgressiveStreamingService
|
|
{
|
|
public AudioService(IServerApplicationPaths appPaths, IUserManager userManager, ILibraryManager libraryManager, IIsoManager isoManager, IMediaEncoder mediaEncoder, IItemRepository itemRepo, IDtoService dtoService, IImageProcessor imageProcessor)
|
|
: base(appPaths, userManager, libraryManager, isoManager, mediaEncoder, itemRepo, dtoService, imageProcessor)
|
|
{
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the specified request.
|
|
/// </summary>
|
|
/// <param name="request">The request.</param>
|
|
/// <returns>System.Object.</returns>
|
|
public 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 object Head(GetAudioStream request)
|
|
{
|
|
return ProcessRequest(request, true);
|
|
}
|
|
|
|
/// <summary>
|
|
/// Gets the command line arguments.
|
|
/// </summary>
|
|
/// <param name="outputPath">The output path.</param>
|
|
/// <param name="state">The state.</param>
|
|
/// <param name="performSubtitleConversions">if set to <c>true</c> [perform subtitle conversions].</param>
|
|
/// <returns>System.String.</returns>
|
|
/// <exception cref="System.InvalidOperationException">Only aac and mp3 audio codecs are supported.</exception>
|
|
protected override string GetCommandLineArguments(string outputPath, StreamState state, bool performSubtitleConversions)
|
|
{
|
|
var request = state.Request;
|
|
|
|
var audioTranscodeParams = new List<string>();
|
|
|
|
var bitrate = GetAudioBitrateParam(state);
|
|
|
|
if (bitrate.HasValue)
|
|
{
|
|
audioTranscodeParams.Add("-ab " + bitrate.Value.ToString(UsCulture));
|
|
}
|
|
|
|
var channels = GetNumAudioChannelsParam(request, state.AudioStream);
|
|
|
|
if (channels.HasValue)
|
|
{
|
|
audioTranscodeParams.Add("-ac " + channels.Value);
|
|
}
|
|
|
|
if (request.AudioSampleRate.HasValue)
|
|
{
|
|
audioTranscodeParams.Add("-ar " + request.AudioSampleRate.Value);
|
|
}
|
|
|
|
const string vn = " -vn";
|
|
|
|
return string.Format("{0} -i {1}{2} -threads 0{5} {3} -id3v2_version 3 -write_id3v1 1 \"{4}\"",
|
|
GetFastSeekCommandLineParameter(request),
|
|
GetInputArgument(state.Item, state.IsoMount),
|
|
GetSlowSeekCommandLineParameter(request),
|
|
string.Join(" ", audioTranscodeParams.ToArray()),
|
|
outputPath,
|
|
vn).Trim();
|
|
}
|
|
}
|
|
}
|