mirror of
https://github.com/jellyfin/jellyfin.git
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unify didl generation
This commit is contained in:
parent
73b771f9c5
commit
0ab3a1bf8e
@ -1,167 +1,691 @@
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Common.Net;
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using MediaBrowser.Controller.Drawing;
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using MediaBrowser.Controller.Dto;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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using MediaBrowser.Controller.Entities.Movies;
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using MediaBrowser.Controller.Entities.TV;
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using MediaBrowser.Model.Dlna;
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using MediaBrowser.Model.Drawing;
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using MediaBrowser.Model.Entities;
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using System;
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using System.Collections.Generic;
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using System.Globalization;
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using System.Linq;
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using System.Xml;
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namespace MediaBrowser.Dlna.Didl
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{
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public class DidlBuilder
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{
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const string CRLF = "\r\n";
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const string UNKNOWN = "Unknown";
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private readonly CultureInfo _usCulture = new CultureInfo("en-US");
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const string DIDL_START = @"<item id=""{0}"" parentID=""{1}"" restricted=""1"" xmlns=""urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/"">" + CRLF;
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const string DIDL_TITLE = @" <dc:title xmlns:dc=""http://purl.org/dc/elements/1.1/"">{0}</dc:title>" + CRLF;
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const string DIDL_ARTIST = @"<upnp:artist xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:artist>" + CRLF;
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const string DIDL_ALBUM = @"<upnp:album xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:album>" + CRLF;
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const string DIDL_TRACKNUM = @"<upnp:originalTrackNumber xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:originalTrackNumber>" + CRLF;
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const string DIDL_VIDEOCLASS = @" <upnp:class xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">object.item.videoItem</upnp:class>" + CRLF;
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const string DIDL_AUDIOCLASS = @" <upnp:class xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">object.item.audioItem.musicTrack</upnp:class>" + CRLF;
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const string DIDL_IMAGE = @" <upnp:albumArtURI dlna:profileID=""JPEG_TN"" xmlns:dlna=""urn:schemas-dlna-org:metadata-1-0/"" xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:albumArtURI>" + CRLF +
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@" <upnp:icon xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:icon>" + CRLF;
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const string DIDL_RELEASEDATE = @" <dc:date xmlns:dc=""http://purl.org/dc/elements/1.1/"">{0}</dc:date>" + CRLF;
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const string DIDL_GENRE = @" <upnp:genre xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:genre>" + CRLF;
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const string DESCRIPTION = @" <dc:description xmlns:dc=""http://purl.org/dc/elements/1.1/"">{0}</dc:description>" + CRLF;
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const string DIDL_VIDEO_RES = @" <res bitrate=""{0}"" duration=""{1}"" protocolInfo=""http-get:*:video/x-msvideo:DLNA.ORG_PN=AVI;DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000"" resolution=""{2}x{3}"">{4}</res>" + CRLF;
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const string DIDL_AUDIO_RES = @" <res bitrate=""{0}"" duration=""{1}"" nrAudioChannels=""2"" protocolInfo=""http-get:*:audio/mp3:DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS=01500000000000000000000000000000"" sampleFrequency=""{2}"">{3}</res>" + CRLF;
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const string DIDL_IMAGE_RES = @" <res protocolInfo=""http-get:*:image/jpeg:DLNA.ORG_PN=JPEG_TN;DLNA.ORG_OP=00;DLNA.ORG_CI=1;DLNA.ORG_FLAGS=00D00000000000000000000000000000"" resolution=""212x320"">{0}</res>" + CRLF;
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const string DIDL_ALBUMIMAGE_RES = @" <res protocolInfo=""http-get:*:image/jpeg:DLNA.ORG_PN=JPEG_TN;DLNA.ORG_OP=00;DLNA.ORG_CI=1;DLNA.ORG_FLAGS=00D00000000000000000000000000000"" resolution=""320x320"">{0}</res>" + CRLF;
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const string DIDL_RATING = @" <upnp:rating xmlns:upnp=""urn:schemas-upnp-org:metadata-1-0/upnp/"">{0}</upnp:rating>" + CRLF;
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const string DIDL_END = "</item>";
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private const string NS_DIDL = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/";
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private const string NS_DC = "http://purl.org/dc/elements/1.1/";
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private const string NS_UPNP = "urn:schemas-upnp-org:metadata-1-0/upnp/";
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private const string NS_DLNA = "urn:schemas-dlna-org:metadata-1-0/";
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private readonly DeviceProfile _profile;
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private readonly IImageProcessor _imageProcessor;
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private readonly string _serverAddress;
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private readonly IDtoService _dtoService;
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public DidlBuilder(DeviceProfile profile, IImageProcessor imageProcessor, string serverAddress, IDtoService dtoService)
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{
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_profile = profile;
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_imageProcessor = imageProcessor;
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_serverAddress = serverAddress;
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_dtoService = dtoService;
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}
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public string GetItemDidl(BaseItem item, string deviceId, Filter filter)
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{
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var result = new XmlDocument();
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var didl = result.CreateElement(string.Empty, "DIDL-Lite", NS_DIDL);
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didl.SetAttribute("xmlns:dc", NS_DC);
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didl.SetAttribute("xmlns:dlna", NS_DLNA);
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didl.SetAttribute("xmlns:upnp", NS_UPNP);
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//didl.SetAttribute("xmlns:sec", NS_SEC);
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result.AppendChild(didl);
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result.DocumentElement.AppendChild(GetItemElement(result, item, deviceId, filter));
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return result.DocumentElement.OuterXml;
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}
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public XmlElement GetItemElement(XmlDocument doc, BaseItem item, string deviceId, Filter filter)
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{
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var element = doc.CreateElement(string.Empty, "item", NS_DIDL);
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element.SetAttribute("restricted", "1");
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element.SetAttribute("id", item.Id.ToString("N"));
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if (item.Parent != null)
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{
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element.SetAttribute("parentID", item.Parent.Id.ToString("N"));
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}
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//AddBookmarkInfo(item, user, element);
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AddGeneralProperties(item, element, filter);
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// refID?
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// storeAttribute(itemNode, object, ClassProperties.REF_ID, false);
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var audio = item as Audio;
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if (audio != null)
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{
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AddAudioResource(element, audio, deviceId, filter);
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}
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var video = item as Video;
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if (video != null)
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{
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AddVideoResource(element, video, deviceId, filter);
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}
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AddCover(item, element);
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return element;
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}
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private void AddVideoResource(XmlElement container, Video video, string deviceId, Filter filter)
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{
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var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
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var sources = _dtoService.GetMediaSources(video);
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int? maxBitrateSetting = null;
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var streamInfo = new StreamBuilder().BuildVideoItem(new VideoOptions
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{
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ItemId = video.Id.ToString("N"),
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MediaSources = sources,
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Profile = _profile,
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DeviceId = deviceId,
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MaxBitrate = maxBitrateSetting
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});
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var url = streamInfo.ToDlnaUrl(_serverAddress);
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//res.AppendChild(container.OwnerDocument.CreateCDataSection(url));
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res.InnerText = url;
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var mediaSource = sources.First(i => string.Equals(i.Id, streamInfo.MediaSourceId));
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if (mediaSource.RunTimeTicks.HasValue)
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{
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res.SetAttribute("duration", TimeSpan.FromTicks(mediaSource.RunTimeTicks.Value).ToString("c", _usCulture));
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}
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if (filter.Contains("res@size"))
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{
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if (streamInfo.IsDirectStream || streamInfo.EstimateContentLength)
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{
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var size = streamInfo.TargetSize;
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if (size.HasValue)
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{
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res.SetAttribute("size", size.Value.ToString(_usCulture));
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}
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}
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}
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var totalBitrate = streamInfo.TotalOutputBitrate;
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var targetSampleRate = streamInfo.TargetAudioSampleRate;
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var targetChannels = streamInfo.TargetAudioChannels;
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var targetWidth = streamInfo.TargetWidth;
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var targetHeight = streamInfo.TargetHeight;
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if (targetChannels.HasValue)
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{
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res.SetAttribute("nrAudioChannels", targetChannels.Value.ToString(_usCulture));
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}
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if (filter.Contains("res@resolution"))
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{
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if (targetWidth.HasValue && targetHeight.HasValue)
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{
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res.SetAttribute("resolution", string.Format("{0}x{1}", targetWidth.Value, targetHeight.Value));
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}
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}
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if (targetSampleRate.HasValue)
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{
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res.SetAttribute("sampleFrequency", targetSampleRate.Value.ToString(_usCulture));
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}
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if (totalBitrate.HasValue)
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{
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res.SetAttribute("bitrate", totalBitrate.Value.ToString(_usCulture));
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}
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var mediaProfile = _profile.GetVideoMediaProfile(streamInfo.Container,
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streamInfo.AudioCodec,
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streamInfo.VideoCodec);
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var filename = url.Substring(0, url.IndexOf('?'));
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var mimeType = mediaProfile == null || string.IsNullOrEmpty(mediaProfile.MimeType)
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? MimeTypes.GetMimeType(filename)
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: mediaProfile.MimeType;
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var contentFeatures = new ContentFeatureBuilder(_profile).BuildVideoHeader(streamInfo.Container,
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streamInfo.VideoCodec,
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streamInfo.AudioCodec,
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targetWidth,
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targetHeight,
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totalBitrate,
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streamInfo.TargetTimestamp,
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streamInfo.IsDirectStream,
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streamInfo.RunTimeTicks,
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streamInfo.TranscodeSeekInfo);
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res.SetAttribute("protocolInfo", String.Format(
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"http-get:*:{0}:{1}",
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mimeType,
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contentFeatures
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));
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container.AppendChild(res);
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}
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private void AddAudioResource(XmlElement container, Audio audio, string deviceId, Filter filter)
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{
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var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
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var sources = _dtoService.GetMediaSources(audio);
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var streamInfo = new StreamBuilder().BuildAudioItem(new AudioOptions
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{
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ItemId = audio.Id.ToString("N"),
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MediaSources = sources,
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Profile = _profile,
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DeviceId = deviceId
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});
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var url = streamInfo.ToDlnaUrl(_serverAddress);
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//res.AppendChild(container.OwnerDocument.CreateCDataSection(url));
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res.InnerText = url;
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var mediaSource = sources.First(i => string.Equals(i.Id, streamInfo.MediaSourceId));
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if (mediaSource.RunTimeTicks.HasValue)
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{
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res.SetAttribute("duration", TimeSpan.FromTicks(mediaSource.RunTimeTicks.Value).ToString("c", _usCulture));
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}
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if (filter.Contains("res@size"))
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{
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if (streamInfo.IsDirectStream || streamInfo.EstimateContentLength)
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{
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var size = streamInfo.TargetSize;
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if (size.HasValue)
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{
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res.SetAttribute("size", size.Value.ToString(_usCulture));
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}
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}
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}
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var targetAudioBitrate = streamInfo.TargetAudioBitrate;
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var targetSampleRate = streamInfo.TargetAudioSampleRate;
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var targetChannels = streamInfo.TargetAudioChannels;
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if (targetChannels.HasValue)
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{
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res.SetAttribute("nrAudioChannels", targetChannels.Value.ToString(_usCulture));
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}
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if (targetSampleRate.HasValue)
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{
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res.SetAttribute("sampleFrequency", targetSampleRate.Value.ToString(_usCulture));
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}
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if (targetAudioBitrate.HasValue)
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{
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res.SetAttribute("bitrate", targetAudioBitrate.Value.ToString(_usCulture));
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}
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var mediaProfile = _profile.GetAudioMediaProfile(streamInfo.Container,
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streamInfo.AudioCodec);
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var filename = url.Substring(0, url.IndexOf('?'));
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var mimeType = mediaProfile == null || string.IsNullOrEmpty(mediaProfile.MimeType)
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? MimeTypes.GetMimeType(filename)
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: mediaProfile.MimeType;
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var contentFeatures = new ContentFeatureBuilder(_profile).BuildAudioHeader(streamInfo.Container,
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streamInfo.TargetAudioCodec,
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targetAudioBitrate,
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targetSampleRate,
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targetChannels,
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streamInfo.IsDirectStream,
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streamInfo.RunTimeTicks,
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streamInfo.TranscodeSeekInfo);
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res.SetAttribute("protocolInfo", String.Format(
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"http-get:*:{0}:{1}",
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mimeType,
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contentFeatures
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));
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container.AppendChild(res);
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}
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public XmlElement GetFolderElement(XmlDocument doc, Folder folder, int childCount, Filter filter)
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{
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var container = doc.CreateElement(string.Empty, "container", NS_DIDL);
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container.SetAttribute("restricted", "0");
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container.SetAttribute("searchable", "1");
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container.SetAttribute("childCount", childCount.ToString(_usCulture));
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container.SetAttribute("id", folder.Id.ToString("N"));
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var parent = folder.Parent;
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if (parent == null)
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{
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container.SetAttribute("parentID", "0");
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}
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else
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{
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container.SetAttribute("parentID", parent.Id.ToString("N"));
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}
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AddCommonFields(folder, container, filter);
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AddCover(folder, container);
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return container;
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}
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//private void AddBookmarkInfo(BaseItem item, User user, XmlElement element)
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//{
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// var userdata = _userDataManager.GetUserData(user.Id, item.GetUserDataKey());
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// if (userdata.PlaybackPositionTicks > 0)
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// {
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// var dcmInfo = element.OwnerDocument.CreateElement("sec", "dcmInfo", NS_SEC);
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// dcmInfo.InnerText = string.Format("BM={0}", Convert.ToInt32(TimeSpan.FromTicks(userdata.PlaybackPositionTicks).TotalSeconds).ToString(_usCulture));
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// element.AppendChild(dcmInfo);
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// }
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//}
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/// <summary>
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/// Builds a Didl MetaData object for the specified dto.
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/// Adds fields used by both items and folders
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/// </summary>
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/// <param name="dto">The dto.</param>
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/// <param name="userId">The user identifier.</param>
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/// <param name="serverAddress">The server address.</param>
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/// <param name="streamUrl">The stream URL.</param>
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/// <param name="streams">The streams.</param>
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/// <param name="includeImageRes">if set to <c>true</c> [include image resource].</param>
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/// <returns>System.String.</returns>
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public static string Build(BaseItem dto, string userId, string serverAddress, string streamUrl, IEnumerable<MediaStream> streams, bool includeImageRes)
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/// <param name="item">The item.</param>
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/// <param name="element">The element.</param>
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/// <param name="filter">The filter.</param>
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private void AddCommonFields(BaseItem item, XmlElement element, Filter filter)
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{
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string response = string.Format(DIDL_START, dto.Id, userId);
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response += string.Format(DIDL_TITLE, dto.Name.Replace("&", "and"));
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if (IsVideo(dto))
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response += DIDL_VIDEOCLASS;
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else
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response += DIDL_AUDIOCLASS;
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var imageUrl = GetImageUrl(dto, serverAddress);
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if (!string.IsNullOrWhiteSpace(imageUrl))
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if (filter.Contains("dc:title"))
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{
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response += string.Format(DIDL_IMAGE, imageUrl);
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AddValue(element, "dc", "title", item.Name, NS_DC);
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}
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response += string.Format(DIDL_RELEASEDATE, GetDateString(dto.PremiereDate));
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//TODO Add genres to didl;
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response += string.Format(DIDL_GENRE, UNKNOWN);
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element.AppendChild(CreateObjectClass(element.OwnerDocument, item));
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if (IsVideo(dto))
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if (filter.Contains("dc:date"))
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{
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response += string.Format(DESCRIPTION, UNKNOWN);
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response += GetVideoDIDL(dto, streamUrl, streams);
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if (includeImageRes && !string.IsNullOrWhiteSpace(imageUrl))
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if (item.PremiereDate.HasValue)
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{
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response += string.Format(DIDL_IMAGE_RES, imageUrl);
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AddValue(element, "dc", "date", item.PremiereDate.Value.ToString("o"), NS_DC);
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}
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}
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foreach (var genre in item.Genres)
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{
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AddValue(element, "upnp", "genre", genre, NS_UPNP);
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}
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foreach (var studio in item.Studios)
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{
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AddValue(element, "upnp", "publisher", studio, NS_UPNP);
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}
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if (filter.Contains("dc:description"))
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{
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if (!string.IsNullOrWhiteSpace(item.Overview))
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{
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AddValue(element, "dc", "description", item.Overview, NS_DC);
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}
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}
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if (filter.Contains("upnp:longDescription"))
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{
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if (!string.IsNullOrWhiteSpace(item.Overview))
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{
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AddValue(element, "upnp", "longDescription", item.Overview, NS_UPNP);
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}
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}
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if (!string.IsNullOrEmpty(item.OfficialRating))
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{
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if (filter.Contains("dc:rating"))
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{
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AddValue(element, "dc", "rating", item.OfficialRating, NS_DC);
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}
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if (filter.Contains("upnp:rating"))
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{
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AddValue(element, "upnp", "rating", item.OfficialRating, NS_UPNP);
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}
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}
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AddPeople(item, element);
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}
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private XmlElement CreateObjectClass(XmlDocument result, BaseItem item)
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{
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var objectClass = result.CreateElement("upnp", "class", NS_UPNP);
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if (item.IsFolder)
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{
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string classType = null;
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if (!_profile.RequiresPlainFolders)
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{
|
||||
if (item is MusicAlbum)
|
||||
{
|
||||
classType = "object.container.album.musicAlbum";
|
||||
}
|
||||
if (item is MusicArtist)
|
||||
{
|
||||
classType = "object.container.person.musicArtist";
|
||||
}
|
||||
}
|
||||
|
||||
objectClass.InnerText = classType ?? "object.container.storageFolder";
|
||||
}
|
||||
else if (string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
objectClass.InnerText = "object.item.audioItem.musicTrack";
|
||||
}
|
||||
else if (string.Equals(item.MediaType, MediaType.Photo, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
objectClass.InnerText = "object.item.imageItem.photo";
|
||||
}
|
||||
else if (string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
if (!_profile.RequiresPlainVideoItems && item is Movie)
|
||||
{
|
||||
objectClass.InnerText = "object.item.videoItem.movie";
|
||||
}
|
||||
else
|
||||
{
|
||||
objectClass.InnerText = "object.item.videoItem";
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
var audio = dto as Audio;
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
|
||||
if (audio != null)
|
||||
return objectClass;
|
||||
}
|
||||
|
||||
private void AddPeople(BaseItem item, XmlElement element)
|
||||
{
|
||||
foreach (var actor in item.People)
|
||||
{
|
||||
AddValue(element, "upnp", (actor.Type ?? PersonType.Actor).ToLower(), actor.Name, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
private void AddGeneralProperties(BaseItem item, XmlElement element, Filter filter)
|
||||
{
|
||||
AddCommonFields(item, element, filter);
|
||||
|
||||
var audio = item as Audio;
|
||||
|
||||
if (audio != null)
|
||||
{
|
||||
foreach (var artist in audio.Artists)
|
||||
{
|
||||
response += string.Format(DIDL_ARTIST, audio.Artists.FirstOrDefault() ?? UNKNOWN);
|
||||
response += string.Format(DIDL_ALBUM, audio.Album);
|
||||
|
||||
response += string.Format(DIDL_TRACKNUM, audio.IndexNumber ?? 0);
|
||||
AddValue(element, "upnp", "artist", artist, NS_UPNP);
|
||||
}
|
||||
|
||||
response += GetAudioDIDL(dto, streamUrl, streams);
|
||||
|
||||
if (includeImageRes && !string.IsNullOrWhiteSpace(imageUrl))
|
||||
if (!string.IsNullOrEmpty(audio.Album))
|
||||
{
|
||||
response += string.Format(DIDL_ALBUMIMAGE_RES, imageUrl);
|
||||
AddValue(element, "upnp", "album", audio.Album, NS_UPNP);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrEmpty(audio.AlbumArtist))
|
||||
{
|
||||
AddValue(element, "upnp", "albumArtist", audio.AlbumArtist, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
response += DIDL_END;
|
||||
var album = item as MusicAlbum;
|
||||
|
||||
return response;
|
||||
}
|
||||
|
||||
private static string GetVideoDIDL(BaseItem dto, string streamUrl, IEnumerable<MediaStream> streams)
|
||||
{
|
||||
var videostream = streams.Where(stream => stream.Type == MediaStreamType.Video).OrderBy(s => s.IsDefault ? 0 : 1).FirstOrDefault();
|
||||
|
||||
if (videostream == null)
|
||||
if (album != null)
|
||||
{
|
||||
// TOOD: ???
|
||||
return string.Empty;
|
||||
if (!string.IsNullOrEmpty(album.AlbumArtist))
|
||||
{
|
||||
AddValue(element, "upnp", "artist", album.AlbumArtist, NS_UPNP);
|
||||
AddValue(element, "upnp", "albumArtist", album.AlbumArtist, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
return string.Format(DIDL_VIDEO_RES,
|
||||
videostream.BitRate.HasValue ? videostream.BitRate.Value / 10 : 0,
|
||||
GetDurationString(dto),
|
||||
videostream.Width ?? 0,
|
||||
videostream.Height ?? 0,
|
||||
streamUrl);
|
||||
}
|
||||
var musicVideo = item as MusicVideo;
|
||||
|
||||
private static string GetAudioDIDL(BaseItem dto, string streamUrl, IEnumerable<MediaStream> streams)
|
||||
{
|
||||
var audiostream = streams.Where(stream => stream.Type == MediaStreamType.Audio).OrderBy(s => s.IsDefault ? 0 : 1).FirstOrDefault();
|
||||
|
||||
if (audiostream == null)
|
||||
if (musicVideo != null)
|
||||
{
|
||||
// TOOD: ???
|
||||
return string.Empty;
|
||||
if (!string.IsNullOrEmpty(musicVideo.Artist))
|
||||
{
|
||||
AddValue(element, "upnp", "artist", musicVideo.Artist, NS_UPNP);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrEmpty(musicVideo.Album))
|
||||
{
|
||||
AddValue(element, "upnp", "album", musicVideo.Album, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
return string.Format(DIDL_AUDIO_RES,
|
||||
audiostream.BitRate.HasValue ? audiostream.BitRate.Value / 10 : 16000,
|
||||
GetDurationString(dto),
|
||||
audiostream.SampleRate ?? 0,
|
||||
streamUrl);
|
||||
if (item.IndexNumber.HasValue)
|
||||
{
|
||||
AddValue(element, "upnp", "originalTrackNumber", item.IndexNumber.Value.ToString(_usCulture), NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
private static string GetImageUrl(BaseItem dto, string serverAddress)
|
||||
private void AddValue(XmlElement elem, string prefix, string name, string value, string namespaceUri)
|
||||
{
|
||||
const ImageType imageType = ImageType.Primary;
|
||||
|
||||
if (!dto.HasImage(imageType))
|
||||
try
|
||||
{
|
||||
dto = dto.Parents.FirstOrDefault(i => i.HasImage(imageType));
|
||||
var date = elem.OwnerDocument.CreateElement(prefix, name, namespaceUri);
|
||||
date.InnerText = value;
|
||||
elem.AppendChild(date);
|
||||
}
|
||||
catch (XmlException)
|
||||
{
|
||||
//_logger.Error("Error adding xml value: " + value);
|
||||
}
|
||||
}
|
||||
|
||||
private void AddCover(BaseItem item, XmlElement element)
|
||||
{
|
||||
var imageInfo = GetImageInfo(item);
|
||||
|
||||
if (imageInfo == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
return dto == null ? null : string.Format("{0}/Items/{1}/Images/{2}", serverAddress, dto.Id, imageType);
|
||||
var result = element.OwnerDocument;
|
||||
|
||||
var albumartUrlInfo = GetImageUrl(imageInfo, _profile.MaxAlbumArtWidth, _profile.MaxAlbumArtHeight);
|
||||
|
||||
var icon = result.CreateElement("upnp", "albumArtURI", NS_UPNP);
|
||||
var profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
|
||||
profile.InnerText = _profile.AlbumArtPn;
|
||||
icon.SetAttributeNode(profile);
|
||||
icon.InnerText = albumartUrlInfo.Url;
|
||||
element.AppendChild(icon);
|
||||
|
||||
var iconUrlInfo = GetImageUrl(imageInfo, _profile.MaxIconWidth, _profile.MaxIconHeight);
|
||||
icon = result.CreateElement("upnp", "icon", NS_UPNP);
|
||||
profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
|
||||
profile.InnerText = _profile.AlbumArtPn;
|
||||
icon.SetAttributeNode(profile);
|
||||
icon.InnerText = iconUrlInfo.Url;
|
||||
element.AppendChild(icon);
|
||||
|
||||
if (!_profile.EnableAlbumArtInDidl)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
var res = result.CreateElement(string.Empty, "res", NS_DIDL);
|
||||
|
||||
res.InnerText = albumartUrlInfo.Url;
|
||||
|
||||
var width = albumartUrlInfo.Width;
|
||||
var height = albumartUrlInfo.Height;
|
||||
|
||||
var mediaProfile = new MediaFormatProfileResolver().ResolveImageFormat("jpg", width, height);
|
||||
|
||||
var orgPn = mediaProfile.HasValue ? "DLNA.ORG_PN=:" + mediaProfile.Value + ";" : string.Empty;
|
||||
|
||||
res.SetAttribute("protocolInfo", string.Format(
|
||||
"http-get:*:{1}:{0}DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS={2}",
|
||||
orgPn,
|
||||
"image/jpeg",
|
||||
DlnaMaps.DefaultStreaming
|
||||
));
|
||||
|
||||
if (width.HasValue && height.HasValue)
|
||||
{
|
||||
res.SetAttribute("resolution", string.Format("{0}x{1}", width.Value, height.Value));
|
||||
}
|
||||
|
||||
element.AppendChild(res);
|
||||
}
|
||||
|
||||
private static string GetDurationString(BaseItem dto)
|
||||
private ImageDownloadInfo GetImageInfo(BaseItem item)
|
||||
{
|
||||
var duration = TimeSpan.FromTicks(dto.RunTimeTicks.HasValue ? dto.RunTimeTicks.Value : 0);
|
||||
if (item.HasImage(ImageType.Primary))
|
||||
{
|
||||
return GetImageInfo(item, ImageType.Primary);
|
||||
}
|
||||
if (item.HasImage(ImageType.Thumb))
|
||||
{
|
||||
return GetImageInfo(item, ImageType.Thumb);
|
||||
}
|
||||
|
||||
// TODO: Bad format string?
|
||||
return string.Format("{0}:{1:00}:2{00}.000", duration.Hours, duration.Minutes, duration.Seconds);
|
||||
if (item is Audio || item is Episode)
|
||||
{
|
||||
item = item.Parents.FirstOrDefault(i => i.HasImage(ImageType.Primary));
|
||||
|
||||
if (item != null)
|
||||
{
|
||||
return GetImageInfo(item, ImageType.Primary);
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private static string GetDateString(DateTime? date)
|
||||
private ImageDownloadInfo GetImageInfo(BaseItem item, ImageType type)
|
||||
{
|
||||
if (!date.HasValue)
|
||||
return UNKNOWN;
|
||||
var imageInfo = item.GetImageInfo(type, 0);
|
||||
string tag = null;
|
||||
|
||||
return string.Format("{0}-{1:00}-{2:00}", date.Value.Year, date.Value.Month, date.Value.Day);
|
||||
try
|
||||
{
|
||||
var guid = _imageProcessor.GetImageCacheTag(item, ImageType.Primary);
|
||||
|
||||
tag = guid.HasValue ? guid.Value.ToString("N") : null;
|
||||
}
|
||||
catch
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
int? width = null;
|
||||
int? height = null;
|
||||
|
||||
try
|
||||
{
|
||||
var size = _imageProcessor.GetImageSize(imageInfo.Path, imageInfo.DateModified);
|
||||
|
||||
width = Convert.ToInt32(size.Width);
|
||||
height = Convert.ToInt32(size.Height);
|
||||
}
|
||||
catch
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
return new ImageDownloadInfo
|
||||
{
|
||||
ItemId = item.Id.ToString("N"),
|
||||
Type = ImageType.Primary,
|
||||
ImageTag = tag,
|
||||
Width = width,
|
||||
Height = height
|
||||
};
|
||||
}
|
||||
|
||||
private static bool IsVideo(BaseItem item)
|
||||
class ImageDownloadInfo
|
||||
{
|
||||
return string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase);
|
||||
internal string ItemId;
|
||||
internal string ImageTag;
|
||||
internal ImageType Type;
|
||||
|
||||
internal int? Width;
|
||||
internal int? Height;
|
||||
}
|
||||
|
||||
class ImageUrlInfo
|
||||
{
|
||||
internal string Url;
|
||||
|
||||
internal int? Width;
|
||||
internal int? Height;
|
||||
}
|
||||
|
||||
private ImageUrlInfo GetImageUrl(ImageDownloadInfo info, int? maxWidth, int? maxHeight)
|
||||
{
|
||||
var url = string.Format("{0}/Items/{1}/Images/{2}?tag={3}&format=jpg",
|
||||
_serverAddress,
|
||||
info.ItemId,
|
||||
info.Type,
|
||||
info.ImageTag);
|
||||
|
||||
if (maxWidth.HasValue)
|
||||
{
|
||||
url += "&maxWidth=" + maxWidth.Value.ToString(_usCulture);
|
||||
}
|
||||
|
||||
if (maxHeight.HasValue)
|
||||
{
|
||||
url += "&maxHeight=" + maxHeight.Value.ToString(_usCulture);
|
||||
}
|
||||
|
||||
var width = info.Width;
|
||||
var height = info.Height;
|
||||
|
||||
if (width.HasValue && height.HasValue)
|
||||
{
|
||||
if (maxWidth.HasValue || maxHeight.HasValue)
|
||||
{
|
||||
var newSize = DrawingUtils.Resize(new ImageSize
|
||||
{
|
||||
Height = height.Value,
|
||||
Width = width.Value
|
||||
|
||||
}, maxWidth: maxWidth, maxHeight: maxHeight);
|
||||
|
||||
width = Convert.ToInt32(newSize.Width);
|
||||
height = Convert.ToInt32(newSize.Height);
|
||||
}
|
||||
}
|
||||
|
||||
return new ImageUrlInfo
|
||||
{
|
||||
Url = url,
|
||||
Width = width,
|
||||
Height = height
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
|
@ -1,4 +1,5 @@
|
||||
using MediaBrowser.Common.Net;
|
||||
using System.Security;
|
||||
using MediaBrowser.Common.Net;
|
||||
using MediaBrowser.Controller.Configuration;
|
||||
using MediaBrowser.Dlna.Common;
|
||||
using MediaBrowser.Model.Logging;
|
||||
@ -299,16 +300,12 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
|
||||
private string CreateDidlMeta(string value)
|
||||
{
|
||||
if (value == null)
|
||||
if (string.IsNullOrEmpty(value))
|
||||
return String.Empty;
|
||||
|
||||
var escapedData = value.Replace("<", "<").Replace(">", ">");
|
||||
|
||||
return String.Format(BaseDidl, escapedData.Replace("\r\n", ""));
|
||||
return SecurityElement.Escape(value);
|
||||
}
|
||||
|
||||
private const string BaseDidl = "<DIDL-Lite xmlns=\"urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/\" xmlns:dc=\"http://purl.org/dc/elements/1.1/\" xmlns:upnp=\"urn:schemas-upnp-org:metadata-1-0/upnp/\" xmlns:dlna=\"urn:schemas-dlna-org:metadata-1-0/\">{0}</DIDL-Lite>";
|
||||
|
||||
public async Task SetNextAvTransport(string value, string header, string metaData)
|
||||
{
|
||||
var command = AvCommands.ServiceActions.FirstOrDefault(c => c.Name == "SetNextAVTransportURI");
|
||||
@ -615,7 +612,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
|
||||
if (string.IsNullOrWhiteSpace(trackString) || string.Equals(trackString, "NOT_IMPLEMENTED", StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
return new Tuple<bool, uBaseObject>(true, null);
|
||||
return new Tuple<bool, uBaseObject>(false, null);
|
||||
}
|
||||
|
||||
XElement uPnpResponse;
|
||||
@ -624,9 +621,9 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
{
|
||||
uPnpResponse = XElement.Parse(trackString);
|
||||
}
|
||||
catch
|
||||
catch (Exception ex)
|
||||
{
|
||||
_logger.Error("Unable to parse xml {0}", trackString);
|
||||
_logger.ErrorException("Unable to parse xml {0}", ex, trackString);
|
||||
return new Tuple<bool, uBaseObject>(true, null);
|
||||
}
|
||||
|
||||
|
@ -1,6 +1,7 @@
|
||||
using MediaBrowser.Common.Net;
|
||||
using MediaBrowser.Controller;
|
||||
using MediaBrowser.Controller.Dlna;
|
||||
using MediaBrowser.Controller.Drawing;
|
||||
using MediaBrowser.Controller.Dto;
|
||||
using MediaBrowser.Controller.Entities;
|
||||
using MediaBrowser.Controller.Entities.Audio;
|
||||
@ -35,6 +36,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
private readonly IUserManager _userManager;
|
||||
private readonly IServerApplicationHost _appHost;
|
||||
private readonly IDtoService _dtoService;
|
||||
private readonly IImageProcessor _imageProcessor;
|
||||
|
||||
public bool SupportsMediaRemoteControl
|
||||
{
|
||||
@ -52,7 +54,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
}
|
||||
}
|
||||
|
||||
public PlayToController(SessionInfo session, ISessionManager sessionManager, IItemRepository itemRepository, ILibraryManager libraryManager, ILogger logger, INetworkManager networkManager, IDlnaManager dlnaManager, IUserManager userManager, IServerApplicationHost appHost, IDtoService dtoService)
|
||||
public PlayToController(SessionInfo session, ISessionManager sessionManager, IItemRepository itemRepository, ILibraryManager libraryManager, ILogger logger, INetworkManager networkManager, IDlnaManager dlnaManager, IUserManager userManager, IServerApplicationHost appHost, IDtoService dtoService, IImageProcessor imageProcessor)
|
||||
{
|
||||
_session = session;
|
||||
_itemRepository = itemRepository;
|
||||
@ -63,6 +65,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
_userManager = userManager;
|
||||
_appHost = appHost;
|
||||
_dtoService = dtoService;
|
||||
_imageProcessor = imageProcessor;
|
||||
_logger = logger;
|
||||
}
|
||||
|
||||
@ -390,12 +393,11 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
|
||||
playlistItem.StreamUrl = playlistItem.StreamInfo.ToUrl(serverAddress);
|
||||
|
||||
var mediaStreams = mediaSources
|
||||
.Where(i => string.Equals(i.Id, playlistItem.StreamInfo.MediaSourceId))
|
||||
.SelectMany(i => i.MediaStreams)
|
||||
.ToList();
|
||||
var itemXml =
|
||||
new DidlBuilder(profile, _imageProcessor, serverAddress, _dtoService).GetItemDidl(item, _session.DeviceId,
|
||||
new Filter());
|
||||
|
||||
playlistItem.Didl = DidlBuilder.Build(item, _session.UserId.ToString(), serverAddress, playlistItem.StreamUrl, mediaStreams, profile.EnableAlbumArtInDidl);
|
||||
playlistItem.Didl = itemXml;
|
||||
|
||||
return playlistItem;
|
||||
}
|
||||
|
@ -2,6 +2,7 @@
|
||||
using MediaBrowser.Controller;
|
||||
using MediaBrowser.Controller.Configuration;
|
||||
using MediaBrowser.Controller.Dlna;
|
||||
using MediaBrowser.Controller.Drawing;
|
||||
using MediaBrowser.Controller.Dto;
|
||||
using MediaBrowser.Controller.Library;
|
||||
using MediaBrowser.Controller.Persistence;
|
||||
@ -38,8 +39,9 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
private readonly IServerConfigurationManager _config;
|
||||
private readonly IServerApplicationHost _appHost;
|
||||
private readonly IDtoService _dtoService;
|
||||
private readonly IImageProcessor _imageProcessor;
|
||||
|
||||
public PlayToManager(ILogger logger, IServerConfigurationManager config, ISessionManager sessionManager, IHttpClient httpClient, IItemRepository itemRepository, ILibraryManager libraryManager, INetworkManager networkManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IDtoService dtoService)
|
||||
public PlayToManager(ILogger logger, IServerConfigurationManager config, ISessionManager sessionManager, IHttpClient httpClient, IItemRepository itemRepository, ILibraryManager libraryManager, INetworkManager networkManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IDtoService dtoService, IImageProcessor imageProcessor)
|
||||
{
|
||||
_locations = new ConcurrentDictionary<string, DateTime>();
|
||||
_tokenSource = new CancellationTokenSource();
|
||||
@ -54,6 +56,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
_dlnaManager = dlnaManager;
|
||||
_appHost = appHost;
|
||||
_dtoService = dtoService;
|
||||
_imageProcessor = imageProcessor;
|
||||
_config = config;
|
||||
}
|
||||
|
||||
@ -238,7 +241,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
|
||||
if (controller == null)
|
||||
{
|
||||
sessionInfo.SessionController = controller = new PlayToController(sessionInfo, _sessionManager, _itemRepository, _libraryManager, _logger, _networkManager, _dlnaManager, _userManager, _appHost, _dtoService);
|
||||
sessionInfo.SessionController = controller = new PlayToController(sessionInfo, _sessionManager, _itemRepository, _libraryManager, _logger, _networkManager, _dlnaManager, _userManager, _appHost, _dtoService, _imageProcessor);
|
||||
|
||||
controller.Init(device);
|
||||
|
||||
|
@ -2,6 +2,7 @@
|
||||
using MediaBrowser.Controller;
|
||||
using MediaBrowser.Controller.Configuration;
|
||||
using MediaBrowser.Controller.Dlna;
|
||||
using MediaBrowser.Controller.Drawing;
|
||||
using MediaBrowser.Controller.Dto;
|
||||
using MediaBrowser.Controller.Library;
|
||||
using MediaBrowser.Controller.Persistence;
|
||||
@ -26,8 +27,9 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
private readonly IDlnaManager _dlnaManager;
|
||||
private readonly IServerApplicationHost _appHost;
|
||||
private readonly IDtoService _dtoService;
|
||||
private readonly IImageProcessor _imageProcessor;
|
||||
|
||||
public PlayToServerEntryPoint(ILogManager logManager, IServerConfigurationManager config, ISessionManager sessionManager, IHttpClient httpClient, IItemRepository itemRepo, ILibraryManager libraryManager, INetworkManager networkManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IDtoService dtoService)
|
||||
public PlayToServerEntryPoint(ILogManager logManager, IServerConfigurationManager config, ISessionManager sessionManager, IHttpClient httpClient, IItemRepository itemRepo, ILibraryManager libraryManager, INetworkManager networkManager, IUserManager userManager, IDlnaManager dlnaManager, IServerApplicationHost appHost, IDtoService dtoService, IImageProcessor imageProcessor)
|
||||
{
|
||||
_config = config;
|
||||
_sessionManager = sessionManager;
|
||||
@ -39,6 +41,7 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
_dlnaManager = dlnaManager;
|
||||
_appHost = appHost;
|
||||
_dtoService = dtoService;
|
||||
_imageProcessor = imageProcessor;
|
||||
_logger = logManager.GetLogger("PlayTo");
|
||||
}
|
||||
|
||||
@ -85,7 +88,8 @@ namespace MediaBrowser.Dlna.PlayTo
|
||||
_userManager,
|
||||
_dlnaManager,
|
||||
_appHost,
|
||||
_dtoService);
|
||||
_dtoService,
|
||||
_imageProcessor);
|
||||
|
||||
_manager.Start();
|
||||
}
|
||||
|
@ -1,5 +1,4 @@
|
||||
using MediaBrowser.Common.Extensions;
|
||||
using MediaBrowser.Common.Net;
|
||||
using MediaBrowser.Controller.Dlna;
|
||||
using MediaBrowser.Controller.Drawing;
|
||||
using MediaBrowser.Controller.Dto;
|
||||
@ -8,8 +7,8 @@ using MediaBrowser.Controller.Entities.Audio;
|
||||
using MediaBrowser.Controller.Entities.Movies;
|
||||
using MediaBrowser.Controller.Entities.TV;
|
||||
using MediaBrowser.Controller.Library;
|
||||
using MediaBrowser.Dlna.Didl;
|
||||
using MediaBrowser.Model.Dlna;
|
||||
using MediaBrowser.Model.Drawing;
|
||||
using MediaBrowser.Model.Entities;
|
||||
using MediaBrowser.Model.Logging;
|
||||
using MediaBrowser.Model.Querying;
|
||||
@ -27,35 +26,29 @@ namespace MediaBrowser.Dlna.Server
|
||||
{
|
||||
private readonly ILogger _logger;
|
||||
private readonly ILibraryManager _libraryManager;
|
||||
private readonly DeviceProfile _profile;
|
||||
private readonly IDtoService _dtoService;
|
||||
private readonly IImageProcessor _imageProcessor;
|
||||
private readonly IUserDataManager _userDataManager;
|
||||
private readonly User _user;
|
||||
|
||||
private readonly string _serverAddress;
|
||||
|
||||
private const string NS_DC = "http://purl.org/dc/elements/1.1/";
|
||||
private const string NS_DIDL = "urn:schemas-upnp-org:metadata-1-0/DIDL-Lite/";
|
||||
private const string NS_DLNA = "urn:schemas-dlna-org:metadata-1-0/";
|
||||
private const string NS_SEC = "http://www.sec.co.kr/";
|
||||
private const string NS_SOAPENV = "http://schemas.xmlsoap.org/soap/envelope/";
|
||||
private const string NS_UPNP = "urn:schemas-upnp-org:metadata-1-0/upnp/";
|
||||
|
||||
private readonly int _systemUpdateId;
|
||||
private readonly CultureInfo _usCulture = new CultureInfo("en-US");
|
||||
|
||||
private readonly DidlBuilder _didlBuilder;
|
||||
|
||||
public ControlHandler(ILogger logger, ILibraryManager libraryManager, DeviceProfile profile, string serverAddress, IDtoService dtoService, IImageProcessor imageProcessor, IUserDataManager userDataManager, User user, int systemUpdateId)
|
||||
{
|
||||
_logger = logger;
|
||||
_libraryManager = libraryManager;
|
||||
_profile = profile;
|
||||
_serverAddress = serverAddress;
|
||||
_dtoService = dtoService;
|
||||
_imageProcessor = imageProcessor;
|
||||
_userDataManager = userDataManager;
|
||||
_user = user;
|
||||
_systemUpdateId = systemUpdateId;
|
||||
|
||||
_didlBuilder = new DidlBuilder(profile, imageProcessor, serverAddress, dtoService);
|
||||
}
|
||||
|
||||
public ControlResponse ProcessControlRequest(ControlRequest request)
|
||||
@ -91,7 +84,7 @@ namespace MediaBrowser.Dlna.Server
|
||||
sparams.Add(e.LocalName, e.InnerText.Trim());
|
||||
}
|
||||
|
||||
var deviceId = "fgd";
|
||||
var deviceId = "test";
|
||||
|
||||
IEnumerable<KeyValuePair<string, string>> result;
|
||||
|
||||
@ -270,7 +263,7 @@ namespace MediaBrowser.Dlna.Server
|
||||
|
||||
if (string.Equals(flag, "BrowseMetadata"))
|
||||
{
|
||||
Browse_AddFolder(result, folder, children.Count, filter);
|
||||
result.DocumentElement.AppendChild(_didlBuilder.GetFolderElement(result, folder, children.Count, filter));
|
||||
provided++;
|
||||
}
|
||||
else
|
||||
@ -293,11 +286,11 @@ namespace MediaBrowser.Dlna.Server
|
||||
var f = (Folder)i;
|
||||
var childCount = GetChildrenSorted(f, user, sortCriteria).Count();
|
||||
|
||||
Browse_AddFolder(result, f, childCount, filter);
|
||||
result.DocumentElement.AppendChild(_didlBuilder.GetFolderElement(result, f, childCount, filter));
|
||||
}
|
||||
else
|
||||
{
|
||||
Browse_AddItem(result, i, deviceId, filter);
|
||||
result.DocumentElement.AppendChild(_didlBuilder.GetItemElement(result, i, deviceId, filter));
|
||||
}
|
||||
}
|
||||
}
|
||||
@ -368,11 +361,11 @@ namespace MediaBrowser.Dlna.Server
|
||||
var f = (Folder)i;
|
||||
var childCount = GetChildrenSorted(f, user, searchCriteria, sortCriteria).Count();
|
||||
|
||||
Browse_AddFolder(result, f, childCount, filter);
|
||||
result.DocumentElement.AppendChild(_didlBuilder.GetFolderElement(result, f, childCount, filter));
|
||||
}
|
||||
else
|
||||
{
|
||||
Browse_AddItem(result, i, deviceId, filter);
|
||||
result.DocumentElement.AppendChild(_didlBuilder.GetItemElement(result, i, deviceId, filter));
|
||||
}
|
||||
}
|
||||
|
||||
@ -475,637 +468,5 @@ namespace MediaBrowser.Dlna.Server
|
||||
? user.RootFolder
|
||||
: _libraryManager.GetItemById(new Guid(id));
|
||||
}
|
||||
|
||||
private void Browse_AddFolder(XmlDocument result, Folder f, int childCount, Filter filter)
|
||||
{
|
||||
var container = result.CreateElement(string.Empty, "container", NS_DIDL);
|
||||
container.SetAttribute("restricted", "0");
|
||||
container.SetAttribute("searchable", "1");
|
||||
container.SetAttribute("childCount", childCount.ToString(_usCulture));
|
||||
container.SetAttribute("id", f.Id.ToString("N"));
|
||||
|
||||
var parent = f.Parent;
|
||||
if (parent == null)
|
||||
{
|
||||
container.SetAttribute("parentID", "0");
|
||||
}
|
||||
else
|
||||
{
|
||||
container.SetAttribute("parentID", parent.Id.ToString("N"));
|
||||
}
|
||||
|
||||
AddCommonFields(f, container, filter);
|
||||
|
||||
AddCover(f, container);
|
||||
|
||||
result.DocumentElement.AppendChild(container);
|
||||
}
|
||||
|
||||
private void AddValue(XmlElement elem, string prefix, string name, string value, string namespaceUri)
|
||||
{
|
||||
try
|
||||
{
|
||||
var date = elem.OwnerDocument.CreateElement(prefix, name, namespaceUri);
|
||||
date.InnerText = value;
|
||||
elem.AppendChild(date);
|
||||
}
|
||||
catch (XmlException)
|
||||
{
|
||||
//_logger.Error("Error adding xml value: " + value);
|
||||
}
|
||||
}
|
||||
|
||||
private void Browse_AddItem(XmlDocument result, BaseItem item, string deviceId, Filter filter)
|
||||
{
|
||||
var element = result.CreateElement(string.Empty, "item", NS_DIDL);
|
||||
element.SetAttribute("restricted", "1");
|
||||
element.SetAttribute("id", item.Id.ToString("N"));
|
||||
|
||||
if (item.Parent != null)
|
||||
{
|
||||
element.SetAttribute("parentID", item.Parent.Id.ToString("N"));
|
||||
}
|
||||
|
||||
//AddBookmarkInfo(item, user, element);
|
||||
|
||||
AddGeneralProperties(item, element, filter);
|
||||
|
||||
// refID?
|
||||
// storeAttribute(itemNode, object, ClassProperties.REF_ID, false);
|
||||
|
||||
var audio = item as Audio;
|
||||
if (audio != null)
|
||||
{
|
||||
AddAudioResource(element, audio, deviceId, filter);
|
||||
}
|
||||
|
||||
var video = item as Video;
|
||||
if (video != null)
|
||||
{
|
||||
AddVideoResource(element, video, deviceId, filter);
|
||||
}
|
||||
|
||||
AddCover(item, element);
|
||||
|
||||
result.DocumentElement.AppendChild(element);
|
||||
}
|
||||
|
||||
private void AddVideoResource(XmlElement container, Video video, string deviceId, Filter filter)
|
||||
{
|
||||
var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
|
||||
|
||||
var sources = _dtoService.GetMediaSources(video);
|
||||
|
||||
int? maxBitrateSetting = null;
|
||||
|
||||
var streamInfo = new StreamBuilder().BuildVideoItem(new VideoOptions
|
||||
{
|
||||
ItemId = video.Id.ToString("N"),
|
||||
MediaSources = sources,
|
||||
Profile = _profile,
|
||||
DeviceId = deviceId,
|
||||
MaxBitrate = maxBitrateSetting
|
||||
});
|
||||
|
||||
var url = streamInfo.ToDlnaUrl(_serverAddress);
|
||||
res.InnerText = url;
|
||||
|
||||
var mediaSource = sources.First(i => string.Equals(i.Id, streamInfo.MediaSourceId));
|
||||
|
||||
if (mediaSource.RunTimeTicks.HasValue)
|
||||
{
|
||||
res.SetAttribute("duration", TimeSpan.FromTicks(mediaSource.RunTimeTicks.Value).ToString("c", _usCulture));
|
||||
}
|
||||
|
||||
if (filter.Contains("res@size"))
|
||||
{
|
||||
if (streamInfo.IsDirectStream || streamInfo.EstimateContentLength)
|
||||
{
|
||||
var size = streamInfo.TargetSize;
|
||||
|
||||
if (size.HasValue)
|
||||
{
|
||||
res.SetAttribute("size", size.Value.ToString(_usCulture));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var totalBitrate = streamInfo.TotalOutputBitrate;
|
||||
var targetSampleRate = streamInfo.TargetAudioSampleRate;
|
||||
var targetChannels = streamInfo.TargetAudioChannels;
|
||||
|
||||
var targetWidth = streamInfo.TargetWidth;
|
||||
var targetHeight = streamInfo.TargetHeight;
|
||||
|
||||
if (targetChannels.HasValue)
|
||||
{
|
||||
res.SetAttribute("nrAudioChannels", targetChannels.Value.ToString(_usCulture));
|
||||
}
|
||||
|
||||
if (filter.Contains("res@resolution"))
|
||||
{
|
||||
if (targetWidth.HasValue && targetHeight.HasValue)
|
||||
{
|
||||
res.SetAttribute("resolution", string.Format("{0}x{1}", targetWidth.Value, targetHeight.Value));
|
||||
}
|
||||
}
|
||||
|
||||
if (targetSampleRate.HasValue)
|
||||
{
|
||||
res.SetAttribute("sampleFrequency", targetSampleRate.Value.ToString(_usCulture));
|
||||
}
|
||||
|
||||
if (totalBitrate.HasValue)
|
||||
{
|
||||
res.SetAttribute("bitrate", totalBitrate.Value.ToString(_usCulture));
|
||||
}
|
||||
|
||||
var mediaProfile = _profile.GetVideoMediaProfile(streamInfo.Container,
|
||||
streamInfo.AudioCodec,
|
||||
streamInfo.VideoCodec);
|
||||
|
||||
var filename = url.Substring(0, url.IndexOf('?'));
|
||||
|
||||
var mimeType = mediaProfile == null || string.IsNullOrEmpty(mediaProfile.MimeType)
|
||||
? MimeTypes.GetMimeType(filename)
|
||||
: mediaProfile.MimeType;
|
||||
|
||||
var contentFeatures = new ContentFeatureBuilder(_profile).BuildVideoHeader(streamInfo.Container,
|
||||
streamInfo.VideoCodec,
|
||||
streamInfo.AudioCodec,
|
||||
targetWidth,
|
||||
targetHeight,
|
||||
totalBitrate,
|
||||
streamInfo.TargetTimestamp,
|
||||
streamInfo.IsDirectStream,
|
||||
streamInfo.RunTimeTicks,
|
||||
streamInfo.TranscodeSeekInfo);
|
||||
|
||||
res.SetAttribute("protocolInfo", String.Format(
|
||||
"http-get:*:{0}:{1}",
|
||||
mimeType,
|
||||
contentFeatures
|
||||
));
|
||||
|
||||
container.AppendChild(res);
|
||||
}
|
||||
|
||||
private void AddAudioResource(XmlElement container, Audio audio, string deviceId, Filter filter)
|
||||
{
|
||||
var res = container.OwnerDocument.CreateElement(string.Empty, "res", NS_DIDL);
|
||||
|
||||
var sources = _dtoService.GetMediaSources(audio);
|
||||
|
||||
var streamInfo = new StreamBuilder().BuildAudioItem(new AudioOptions
|
||||
{
|
||||
ItemId = audio.Id.ToString("N"),
|
||||
MediaSources = sources,
|
||||
Profile = _profile,
|
||||
DeviceId = deviceId
|
||||
});
|
||||
|
||||
var url = streamInfo.ToDlnaUrl(_serverAddress);
|
||||
res.InnerText = url;
|
||||
|
||||
var mediaSource = sources.First(i => string.Equals(i.Id, streamInfo.MediaSourceId));
|
||||
|
||||
if (mediaSource.RunTimeTicks.HasValue)
|
||||
{
|
||||
res.SetAttribute("duration", TimeSpan.FromTicks(mediaSource.RunTimeTicks.Value).ToString("c", _usCulture));
|
||||
}
|
||||
|
||||
if (filter.Contains("res@size"))
|
||||
{
|
||||
if (streamInfo.IsDirectStream || streamInfo.EstimateContentLength)
|
||||
{
|
||||
var size = streamInfo.TargetSize;
|
||||
|
||||
if (size.HasValue)
|
||||
{
|
||||
res.SetAttribute("size", size.Value.ToString(_usCulture));
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
var targetAudioBitrate = streamInfo.TargetAudioBitrate;
|
||||
var targetSampleRate = streamInfo.TargetAudioSampleRate;
|
||||
var targetChannels = streamInfo.TargetAudioChannels;
|
||||
|
||||
if (targetChannels.HasValue)
|
||||
{
|
||||
res.SetAttribute("nrAudioChannels", targetChannels.Value.ToString(_usCulture));
|
||||
}
|
||||
|
||||
if (targetSampleRate.HasValue)
|
||||
{
|
||||
res.SetAttribute("sampleFrequency", targetSampleRate.Value.ToString(_usCulture));
|
||||
}
|
||||
|
||||
if (targetAudioBitrate.HasValue)
|
||||
{
|
||||
res.SetAttribute("bitrate", targetAudioBitrate.Value.ToString(_usCulture));
|
||||
}
|
||||
|
||||
var mediaProfile = _profile.GetAudioMediaProfile(streamInfo.Container,
|
||||
streamInfo.AudioCodec);
|
||||
|
||||
var filename = url.Substring(0, url.IndexOf('?'));
|
||||
|
||||
var mimeType = mediaProfile == null || string.IsNullOrEmpty(mediaProfile.MimeType)
|
||||
? MimeTypes.GetMimeType(filename)
|
||||
: mediaProfile.MimeType;
|
||||
|
||||
var contentFeatures = new ContentFeatureBuilder(_profile).BuildAudioHeader(streamInfo.Container,
|
||||
streamInfo.TargetAudioCodec,
|
||||
targetAudioBitrate,
|
||||
targetSampleRate,
|
||||
targetChannels,
|
||||
streamInfo.IsDirectStream,
|
||||
streamInfo.RunTimeTicks,
|
||||
streamInfo.TranscodeSeekInfo);
|
||||
|
||||
res.SetAttribute("protocolInfo", String.Format(
|
||||
"http-get:*:{0}:{1}",
|
||||
mimeType,
|
||||
contentFeatures
|
||||
));
|
||||
|
||||
container.AppendChild(res);
|
||||
}
|
||||
|
||||
private XmlElement CreateObjectClass(XmlDocument result, BaseItem item)
|
||||
{
|
||||
var objectClass = result.CreateElement("upnp", "class", NS_UPNP);
|
||||
|
||||
if (item.IsFolder)
|
||||
{
|
||||
string classType = null;
|
||||
|
||||
if (!_profile.RequiresPlainFolders)
|
||||
{
|
||||
if (item is MusicAlbum)
|
||||
{
|
||||
classType = "object.container.album.musicAlbum";
|
||||
}
|
||||
if (item is MusicArtist)
|
||||
{
|
||||
classType = "object.container.person.musicArtist";
|
||||
}
|
||||
}
|
||||
|
||||
objectClass.InnerText = classType ?? "object.container.storageFolder";
|
||||
}
|
||||
else if (string.Equals(item.MediaType, MediaType.Audio, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
objectClass.InnerText = "object.item.audioItem.musicTrack";
|
||||
}
|
||||
else if (string.Equals(item.MediaType, MediaType.Photo, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
objectClass.InnerText = "object.item.imageItem.photo";
|
||||
}
|
||||
else if (string.Equals(item.MediaType, MediaType.Video, StringComparison.OrdinalIgnoreCase))
|
||||
{
|
||||
if (!_profile.RequiresPlainVideoItems && item is Movie)
|
||||
{
|
||||
objectClass.InnerText = "object.item.videoItem.movie";
|
||||
}
|
||||
else
|
||||
{
|
||||
objectClass.InnerText = "object.item.videoItem";
|
||||
}
|
||||
}
|
||||
else
|
||||
{
|
||||
throw new NotSupportedException();
|
||||
}
|
||||
|
||||
return objectClass;
|
||||
}
|
||||
|
||||
private void AddPeople(BaseItem item, XmlElement element)
|
||||
{
|
||||
foreach (var actor in item.People)
|
||||
{
|
||||
AddValue(element, "upnp", (actor.Type ?? PersonType.Actor).ToLower(), actor.Name, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
private void AddBookmarkInfo(BaseItem item, User user, XmlElement element)
|
||||
{
|
||||
var userdata = _userDataManager.GetUserData(user.Id, item.GetUserDataKey());
|
||||
|
||||
if (userdata.PlaybackPositionTicks > 0)
|
||||
{
|
||||
var dcmInfo = element.OwnerDocument.CreateElement("sec", "dcmInfo", NS_SEC);
|
||||
dcmInfo.InnerText = string.Format("BM={0}", Convert.ToInt32(TimeSpan.FromTicks(userdata.PlaybackPositionTicks).TotalSeconds).ToString(_usCulture));
|
||||
element.AppendChild(dcmInfo);
|
||||
}
|
||||
}
|
||||
|
||||
/// <summary>
|
||||
/// Adds fields used by both items and folders
|
||||
/// </summary>
|
||||
/// <param name="item">The item.</param>
|
||||
/// <param name="element">The element.</param>
|
||||
/// <param name="filter">The filter.</param>
|
||||
private void AddCommonFields(BaseItem item, XmlElement element, Filter filter)
|
||||
{
|
||||
if (filter.Contains("dc:title"))
|
||||
{
|
||||
AddValue(element, "dc", "title", item.Name, NS_DC);
|
||||
}
|
||||
|
||||
element.AppendChild(CreateObjectClass(element.OwnerDocument, item));
|
||||
|
||||
if (filter.Contains("dc:date"))
|
||||
{
|
||||
if (item.PremiereDate.HasValue)
|
||||
{
|
||||
AddValue(element, "dc", "date", item.PremiereDate.Value.ToString("o"), NS_DC);
|
||||
}
|
||||
}
|
||||
|
||||
foreach (var genre in item.Genres)
|
||||
{
|
||||
AddValue(element, "upnp", "genre", genre, NS_UPNP);
|
||||
}
|
||||
|
||||
foreach (var studio in item.Studios)
|
||||
{
|
||||
AddValue(element, "upnp", "publisher", studio, NS_UPNP);
|
||||
}
|
||||
|
||||
if (filter.Contains("dc:description"))
|
||||
{
|
||||
if (!string.IsNullOrWhiteSpace(item.Overview))
|
||||
{
|
||||
AddValue(element, "dc", "description", item.Overview, NS_DC);
|
||||
}
|
||||
}
|
||||
if (filter.Contains("upnp:longDescription"))
|
||||
{
|
||||
if (!string.IsNullOrWhiteSpace(item.Overview))
|
||||
{
|
||||
AddValue(element, "upnp", "longDescription", item.Overview, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
if (!string.IsNullOrEmpty(item.OfficialRating))
|
||||
{
|
||||
if (filter.Contains("dc:rating"))
|
||||
{
|
||||
AddValue(element, "dc", "rating", item.OfficialRating, NS_DC);
|
||||
}
|
||||
if (filter.Contains("upnp:rating"))
|
||||
{
|
||||
AddValue(element, "upnp", "rating", item.OfficialRating, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
AddPeople(item, element);
|
||||
}
|
||||
|
||||
private void AddGeneralProperties(BaseItem item, XmlElement element, Filter filter)
|
||||
{
|
||||
AddCommonFields(item, element, filter);
|
||||
|
||||
var audio = item as Audio;
|
||||
|
||||
if (audio != null)
|
||||
{
|
||||
foreach (var artist in audio.Artists)
|
||||
{
|
||||
AddValue(element, "upnp", "artist", artist, NS_UPNP);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrEmpty(audio.Album))
|
||||
{
|
||||
AddValue(element, "upnp", "album", audio.Album, NS_UPNP);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrEmpty(audio.AlbumArtist))
|
||||
{
|
||||
AddValue(element, "upnp", "albumArtist", audio.AlbumArtist, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
var album = item as MusicAlbum;
|
||||
|
||||
if (album != null)
|
||||
{
|
||||
if (!string.IsNullOrEmpty(album.AlbumArtist))
|
||||
{
|
||||
AddValue(element, "upnp", "artist", album.AlbumArtist, NS_UPNP);
|
||||
AddValue(element, "upnp", "albumArtist", album.AlbumArtist, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
var musicVideo = item as MusicVideo;
|
||||
|
||||
if (musicVideo != null)
|
||||
{
|
||||
if (!string.IsNullOrEmpty(musicVideo.Artist))
|
||||
{
|
||||
AddValue(element, "upnp", "artist", musicVideo.Artist, NS_UPNP);
|
||||
}
|
||||
|
||||
if (!string.IsNullOrEmpty(musicVideo.Album))
|
||||
{
|
||||
AddValue(element, "upnp", "album", musicVideo.Album, NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
if (item.IndexNumber.HasValue)
|
||||
{
|
||||
AddValue(element, "upnp", "originalTrackNumber", item.IndexNumber.Value.ToString(_usCulture), NS_UPNP);
|
||||
}
|
||||
}
|
||||
|
||||
private void AddCover(BaseItem item, XmlElement element)
|
||||
{
|
||||
var imageInfo = GetImageInfo(item);
|
||||
|
||||
if (imageInfo == null)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
var result = element.OwnerDocument;
|
||||
|
||||
var albumartUrlInfo = GetImageUrl(imageInfo, _profile.MaxAlbumArtWidth, _profile.MaxAlbumArtHeight);
|
||||
|
||||
var icon = result.CreateElement("upnp", "albumArtURI", NS_UPNP);
|
||||
var profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
|
||||
profile.InnerText = _profile.AlbumArtPn;
|
||||
icon.SetAttributeNode(profile);
|
||||
icon.InnerText = albumartUrlInfo.Url;
|
||||
element.AppendChild(icon);
|
||||
|
||||
var iconUrlInfo = GetImageUrl(imageInfo, _profile.MaxIconWidth, _profile.MaxIconHeight);
|
||||
icon = result.CreateElement("upnp", "icon", NS_UPNP);
|
||||
profile = result.CreateAttribute("dlna", "profileID", NS_DLNA);
|
||||
profile.InnerText = _profile.AlbumArtPn;
|
||||
icon.SetAttributeNode(profile);
|
||||
icon.InnerText = iconUrlInfo.Url;
|
||||
element.AppendChild(icon);
|
||||
|
||||
if (!_profile.EnableAlbumArtInDidl)
|
||||
{
|
||||
return;
|
||||
}
|
||||
|
||||
var res = result.CreateElement(string.Empty, "res", NS_DIDL);
|
||||
|
||||
res.InnerText = albumartUrlInfo.Url;
|
||||
|
||||
var width = albumartUrlInfo.Width;
|
||||
var height = albumartUrlInfo.Height;
|
||||
|
||||
var mediaProfile = new MediaFormatProfileResolver().ResolveImageFormat("jpg", width, height);
|
||||
|
||||
var orgPn = mediaProfile.HasValue ? "DLNA.ORG_PN=:" + mediaProfile.Value + ";" : string.Empty;
|
||||
|
||||
res.SetAttribute("protocolInfo", string.Format(
|
||||
"http-get:*:{1}:{0}DLNA.ORG_OP=01;DLNA.ORG_CI=0;DLNA.ORG_FLAGS={2}",
|
||||
orgPn,
|
||||
"image/jpeg",
|
||||
DlnaMaps.DefaultStreaming
|
||||
));
|
||||
|
||||
if (width.HasValue && height.HasValue)
|
||||
{
|
||||
res.SetAttribute("resolution", string.Format("{0}x{1}", width.Value, height.Value));
|
||||
}
|
||||
|
||||
element.AppendChild(res);
|
||||
}
|
||||
|
||||
private ImageDownloadInfo GetImageInfo(BaseItem item)
|
||||
{
|
||||
if (item.HasImage(ImageType.Primary))
|
||||
{
|
||||
return GetImageInfo(item, ImageType.Primary);
|
||||
}
|
||||
if (item.HasImage(ImageType.Thumb))
|
||||
{
|
||||
return GetImageInfo(item, ImageType.Thumb);
|
||||
}
|
||||
|
||||
if (item is Audio || item is Episode)
|
||||
{
|
||||
item = item.Parents.FirstOrDefault(i => i.HasImage(ImageType.Primary));
|
||||
|
||||
if (item != null)
|
||||
{
|
||||
return GetImageInfo(item, ImageType.Primary);
|
||||
}
|
||||
}
|
||||
|
||||
return null;
|
||||
}
|
||||
|
||||
private ImageDownloadInfo GetImageInfo(BaseItem item, ImageType type)
|
||||
{
|
||||
var imageInfo = item.GetImageInfo(type, 0);
|
||||
string tag = null;
|
||||
|
||||
try
|
||||
{
|
||||
var guid = _imageProcessor.GetImageCacheTag(item, ImageType.Primary);
|
||||
|
||||
tag = guid.HasValue ? guid.Value.ToString("N") : null;
|
||||
}
|
||||
catch
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
int? width = null;
|
||||
int? height = null;
|
||||
|
||||
try
|
||||
{
|
||||
var size = _imageProcessor.GetImageSize(imageInfo.Path, imageInfo.DateModified);
|
||||
|
||||
width = Convert.ToInt32(size.Width);
|
||||
height = Convert.ToInt32(size.Height);
|
||||
}
|
||||
catch
|
||||
{
|
||||
|
||||
}
|
||||
|
||||
return new ImageDownloadInfo
|
||||
{
|
||||
ItemId = item.Id.ToString("N"),
|
||||
Type = ImageType.Primary,
|
||||
ImageTag = tag,
|
||||
Width = width,
|
||||
Height = height
|
||||
};
|
||||
}
|
||||
|
||||
class ImageDownloadInfo
|
||||
{
|
||||
internal string ItemId;
|
||||
internal string ImageTag;
|
||||
internal ImageType Type;
|
||||
|
||||
internal int? Width;
|
||||
internal int? Height;
|
||||
}
|
||||
|
||||
class ImageUrlInfo
|
||||
{
|
||||
internal string Url;
|
||||
|
||||
internal int? Width;
|
||||
internal int? Height;
|
||||
}
|
||||
|
||||
private ImageUrlInfo GetImageUrl(ImageDownloadInfo info, int? maxWidth, int? maxHeight)
|
||||
{
|
||||
var url = string.Format("{0}/Items/{1}/Images/{2}?tag={3}&format=jpg",
|
||||
_serverAddress,
|
||||
info.ItemId,
|
||||
info.Type,
|
||||
info.ImageTag);
|
||||
|
||||
if (maxWidth.HasValue)
|
||||
{
|
||||
url += "&maxWidth=" + maxWidth.Value.ToString(_usCulture);
|
||||
}
|
||||
|
||||
if (maxHeight.HasValue)
|
||||
{
|
||||
url += "&maxHeight=" + maxHeight.Value.ToString(_usCulture);
|
||||
}
|
||||
|
||||
var width = info.Width;
|
||||
var height = info.Height;
|
||||
|
||||
if (width.HasValue && height.HasValue)
|
||||
{
|
||||
if (maxWidth.HasValue || maxHeight.HasValue)
|
||||
{
|
||||
var newSize = DrawingUtils.Resize(new ImageSize
|
||||
{
|
||||
Height = height.Value,
|
||||
Width = width.Value
|
||||
|
||||
}, maxWidth: maxWidth, maxHeight: maxHeight);
|
||||
|
||||
width = Convert.ToInt32(newSize.Width);
|
||||
height = Convert.ToInt32(newSize.Height);
|
||||
}
|
||||
}
|
||||
|
||||
return new ImageUrlInfo
|
||||
{
|
||||
Url = url,
|
||||
Width = width,
|
||||
Height = height
|
||||
};
|
||||
}
|
||||
}
|
||||
}
|
||||
|
Loading…
Reference in New Issue
Block a user