58 lines
1.9 KiB
C#
58 lines
1.9 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Dynamic;
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using System.Xml;
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using CRD.Utils.Parser.Utils;
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using Newtonsoft.Json;
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namespace CRD.Utils.Parser;
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public class DashParser{
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public static dynamic Parse(string manifest, dynamic? options = null){
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var parsedManifestInfo = InheritAttributes.InheritAttributesFun(StringToMpdXml(manifest));
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List<dynamic> playlists = ToPlaylistsClass.ToPlaylists(parsedManifestInfo.representationInfo);
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dynamic parsedElement = new{
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dashPlaylist = playlists,
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locations= parsedManifestInfo.locations,
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contentSteering= parsedManifestInfo.contentSteeringInfo,
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sidxMapping= options != null ? ObjectUtilities.GetMemberValue(options,"sidxMapping") : null,
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previousManifest= options != null ? ObjectUtilities.GetMemberValue(options,"previousManifest") : null,
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eventStream= ObjectUtilities.GetMemberValue(parsedManifestInfo,"eventStream")
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};
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return ToM3u8Class.ToM3u8(parsedElement);
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// string jsonString = JsonConvert.SerializeObject(M3u8);
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Console.WriteLine("Hallo");
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}
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private static XmlElement StringToMpdXml(string manifestString){
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if (string.IsNullOrEmpty(manifestString))
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{
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throw new Exception(Errors.DASH_EMPTY_MANIFEST);
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}
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XmlDocument xml = new XmlDocument();
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XmlElement mpd = null;
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try
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{
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xml.LoadXml(manifestString);
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mpd = xml.DocumentElement.Name == "MPD" ? xml.DocumentElement : null;
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}
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catch (XmlException)
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{
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// ie 11 throws on invalid xml
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}
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if (mpd == null || (mpd != null && mpd.GetElementsByTagName("parsererror").Count > 0))
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{
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throw new Exception(Errors.DASH_INVALID_XML);
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}
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return mpd;
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}
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} |