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using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using Jellyfin.Data.Enums;
using Jellyfin.Extensions;
using MediaBrowser.Model.Dlna;
using MediaBrowser.Model.Dto;
namespace Jellyfin.Model.Tests.Dlna;
public class LegacyStreamInfo : StreamInfo
{
public LegacyStreamInfo(Guid itemId, DlnaProfileType mediaType)
{
ItemId = itemId;
MediaType = mediaType;
}
/// <summary>
/// The 10.6 ToUrl code from StreamInfo.cs with which to compare new version.
/// </summary>
/// <param name="baseUrl">The base url to use.</param>
/// <param name="accessToken">The Access token.</param>
/// <returns>A url.</returns>
public string ToUrl_Original(string baseUrl, string? accessToken)
{
ArgumentException.ThrowIfNullOrEmpty(baseUrl);
var list = new List<string>();
foreach (NameValuePair pair in BuildParams(this, accessToken))
{
if (string.IsNullOrEmpty(pair.Value))
{
continue;
}
// Try to keep the url clean by omitting defaults
if (string.Equals(pair.Name, "StartTimeTicks", StringComparison.OrdinalIgnoreCase)
&& string.Equals(pair.Value, "0", StringComparison.OrdinalIgnoreCase))
{
continue;
}
if (string.Equals(pair.Name, "SubtitleStreamIndex", StringComparison.OrdinalIgnoreCase)
&& string.Equals(pair.Value, "-1", StringComparison.OrdinalIgnoreCase))
{
continue;
}
if (string.Equals(pair.Name, "Static", StringComparison.OrdinalIgnoreCase)
&& string.Equals(pair.Value, "false", StringComparison.OrdinalIgnoreCase))
{
continue;
}
var encodedValue = pair.Value.Replace(" ", "%20", StringComparison.Ordinal);
list.Add(string.Format(CultureInfo.InvariantCulture, "{0}={1}", pair.Name, encodedValue));
}
string queryString = string.Join('&', list);
return GetUrl(baseUrl, queryString);
}
private string GetUrl(string baseUrl, string queryString)
{
ArgumentException.ThrowIfNullOrEmpty(baseUrl);
string extension = string.IsNullOrEmpty(Container) ? string.Empty : "." + Container;
baseUrl = baseUrl.TrimEnd('/');
if (MediaType == DlnaProfileType.Audio)
{
if (SubProtocol == MediaStreamProtocol.hls)
{
return string.Format(CultureInfo.InvariantCulture, "{0}/audio/{1}/master.m3u8?{2}", baseUrl, ItemId, queryString);
}
return string.Format(CultureInfo.InvariantCulture, "{0}/audio/{1}/stream{2}?{3}", baseUrl, ItemId, extension, queryString);
}
if (SubProtocol == MediaStreamProtocol.hls)
{
return string.Format(CultureInfo.InvariantCulture, "{0}/videos/{1}/master.m3u8?{2}", baseUrl, ItemId, queryString);
}
return string.Format(CultureInfo.InvariantCulture, "{0}/videos/{1}/stream{2}?{3}", baseUrl, ItemId, extension, queryString);
}
private static List<NameValuePair> BuildParams(StreamInfo item, string? accessToken)
{
var list = new List<NameValuePair>();
string audioCodecs = item.AudioCodecs.Count == 0 ?
string.Empty :
string.Join(',', item.AudioCodecs);
string videoCodecs = item.VideoCodecs.Count == 0 ?
string.Empty :
string.Join(',', item.VideoCodecs);
list.Add(new NameValuePair("DeviceProfileId", item.DeviceProfileId ?? string.Empty));
list.Add(new NameValuePair("DeviceId", item.DeviceId ?? string.Empty));
list.Add(new NameValuePair("MediaSourceId", item.MediaSourceId ?? string.Empty));
list.Add(new NameValuePair("Static", item.IsDirectStream.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
list.Add(new NameValuePair("VideoCodec", videoCodecs));
list.Add(new NameValuePair("AudioCodec", audioCodecs));
list.Add(new NameValuePair("AudioStreamIndex", item.AudioStreamIndex.HasValue ? item.AudioStreamIndex.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("SubtitleStreamIndex", item.SubtitleStreamIndex.HasValue && item.SubtitleDeliveryMethod != SubtitleDeliveryMethod.External ? item.SubtitleStreamIndex.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("VideoBitrate", item.VideoBitrate.HasValue ? item.VideoBitrate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("AudioBitrate", item.AudioBitrate.HasValue ? item.AudioBitrate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("AudioSampleRate", item.AudioSampleRate.HasValue ? item.AudioSampleRate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("MaxFramerate", item.MaxFramerate.HasValue ? item.MaxFramerate.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("MaxWidth", item.MaxWidth.HasValue ? item.MaxWidth.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
list.Add(new NameValuePair("MaxHeight", item.MaxHeight.HasValue ? item.MaxHeight.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
long startPositionTicks = item.StartPositionTicks;
if (item.SubProtocol == MediaStreamProtocol.hls)
{
list.Add(new NameValuePair("StartTimeTicks", string.Empty));
list.Add(new NameValuePair("SegmentContainer", item.Container ?? string.Empty));
if (item.SegmentLength.HasValue)
{
list.Add(new NameValuePair("SegmentLength", item.SegmentLength.Value.ToString(CultureInfo.InvariantCulture)));
}
if (item.MinSegments.HasValue)
{
list.Add(new NameValuePair("MinSegments", item.MinSegments.Value.ToString(CultureInfo.InvariantCulture)));
}
list.Add(new NameValuePair("BreakOnNonKeyFrames", item.BreakOnNonKeyFrames.ToString(CultureInfo.InvariantCulture)));
}
else
{
list.Add(new NameValuePair("StartTimeTicks", startPositionTicks.ToString(CultureInfo.InvariantCulture)));
}
list.Add(new NameValuePair("PlaySessionId", item.PlaySessionId ?? string.Empty));
list.Add(new NameValuePair("ApiKey", accessToken ?? string.Empty));
string? liveStreamId = item.MediaSource?.LiveStreamId;
list.Add(new NameValuePair("LiveStreamId", liveStreamId ?? string.Empty));
if (!item.IsDirectStream)
{
if (item.RequireNonAnamorphic)
{
list.Add(new NameValuePair("RequireNonAnamorphic", item.RequireNonAnamorphic.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
list.Add(new NameValuePair("TranscodingMaxAudioChannels", item.TranscodingMaxAudioChannels.HasValue ? item.TranscodingMaxAudioChannels.Value.ToString(CultureInfo.InvariantCulture) : string.Empty));
if (item.EnableSubtitlesInManifest)
{
list.Add(new NameValuePair("EnableSubtitlesInManifest", item.EnableSubtitlesInManifest.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
if (item.EnableMpegtsM2TsMode)
{
list.Add(new NameValuePair("EnableMpegtsM2TsMode", item.EnableMpegtsM2TsMode.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
if (item.EstimateContentLength)
{
list.Add(new NameValuePair("EstimateContentLength", item.EstimateContentLength.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
if (item.TranscodeSeekInfo != TranscodeSeekInfo.Auto)
{
list.Add(new NameValuePair("TranscodeSeekInfo", item.TranscodeSeekInfo.ToString().ToLowerInvariant()));
}
if (item.CopyTimestamps)
{
list.Add(new NameValuePair("CopyTimestamps", item.CopyTimestamps.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
if (item.RequireAvc)
{
list.Add(new NameValuePair("RequireAvc", item.RequireAvc.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
if (item.EnableAudioVbrEncoding)
{
list.Add(new NameValuePair("EnableAudioVbrEncoding", item.EnableAudioVbrEncoding.ToString(CultureInfo.InvariantCulture).ToLowerInvariant()));
}
}
list.Add(new NameValuePair("Tag", item.MediaSource?.ETag ?? string.Empty));
string subtitleCodecs = item.SubtitleCodecs.Count == 0 ?
string.Empty :
string.Join(",", item.SubtitleCodecs);
list.Add(new NameValuePair("SubtitleMethod", item.SubtitleStreamIndex.HasValue && item.SubtitleDeliveryMethod != SubtitleDeliveryMethod.External ? item.SubtitleDeliveryMethod.ToString() : string.Empty));
list.Add(new NameValuePair("SubtitleCodec", item.SubtitleStreamIndex.HasValue && item.SubtitleDeliveryMethod == SubtitleDeliveryMethod.Embed ? subtitleCodecs : string.Empty));
foreach (var pair in item.StreamOptions)
{
if (string.IsNullOrEmpty(pair.Value))
{
continue;
}
// strip spaces to avoid having to encode h264 profile names
list.Add(new NameValuePair(pair.Key, pair.Value.Replace(" ", string.Empty, StringComparison.Ordinal)));
}
var transcodeReasonsValues = item.TranscodeReasons.GetUniqueFlags().ToArray();
if (!item.IsDirectStream && transcodeReasonsValues.Length > 0)
{
list.Add(new NameValuePair("TranscodeReasons", item.TranscodeReasons.ToString()));
}
return list;
}
}
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