70 lines
3.3 KiB
C#
70 lines
3.3 KiB
C#
using MediaBrowser.Controller.Dlna;
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using MediaBrowser.Model.Entities;
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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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namespace MediaBrowser.Dlna.PlayTo
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{
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class StreamHelper
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{
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/// <summary>
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/// Gets the audio URL.
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/// </summary>
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/// <param name="deviceProperties">The device properties.</param>
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/// <param name="item">The item.</param>
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/// <param name="streams">The streams.</param>
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/// <param name="serverAddress">The server address.</param>
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/// <returns>System.String.</returns>
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internal static string GetAudioUrl(DeviceInfo deviceProperties, PlaylistItem item, List<MediaStream> streams, string serverAddress)
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{
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var dlnaCommand = BuildDlnaUrl(deviceProperties, item);
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return string.Format("{0}/audio/{1}/stream{2}?{3}", serverAddress, item.ItemId, "." + item.Container.TrimStart('.'), dlnaCommand);
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}
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/// <summary>
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/// Gets the video URL.
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/// </summary>
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/// <param name="deviceProperties">The device properties.</param>
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/// <param name="item">The item.</param>
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/// <param name="streams">The streams.</param>
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/// <param name="serverAddress">The server address.</param>
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/// <returns>The url to send to the device</returns>
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internal static string GetVideoUrl(DeviceInfo deviceProperties, PlaylistItem item, List<MediaStream> streams, string serverAddress)
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{
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var dlnaCommand = BuildDlnaUrl(deviceProperties, item);
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return string.Format("{0}/Videos/{1}/stream{2}?{3}", serverAddress, item.ItemId, item.Container, dlnaCommand);
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}
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/// <summary>
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/// Builds the dlna URL.
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/// </summary>
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private static string BuildDlnaUrl(DeviceInfo deviceProperties, PlaylistItem item)
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{
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var usCulture = new CultureInfo("en-US");
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var list = new List<string>
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{
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deviceProperties.UUID ?? string.Empty,
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item.MediaSourceId ?? string.Empty,
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(!item.Transcode).ToString().ToLower(),
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item.VideoCodec ?? string.Empty,
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item.AudioCodec ?? string.Empty,
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item.AudioStreamIndex.HasValue ? item.AudioStreamIndex.Value.ToString(usCulture) : string.Empty,
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item.SubtitleStreamIndex.HasValue ? item.SubtitleStreamIndex.Value.ToString(usCulture) : string.Empty,
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item.VideoBitrate.HasValue ? item.VideoBitrate.Value.ToString(usCulture) : string.Empty,
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item.AudioBitrate.HasValue ? item.AudioBitrate.Value.ToString(usCulture) : string.Empty,
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item.MaxAudioChannels.HasValue ? item.MaxAudioChannels.Value.ToString(usCulture) : string.Empty,
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item.MaxFramerate.HasValue ? item.MaxFramerate.Value.ToString(usCulture) : string.Empty,
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item.MaxWidth.HasValue ? item.MaxWidth.Value.ToString(usCulture) : string.Empty,
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item.MaxHeight.HasValue ? item.MaxHeight.Value.ToString(usCulture) : string.Empty,
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item.StartPositionTicks.ToString(usCulture),
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item.VideoLevel.HasValue ? item.VideoLevel.Value.ToString(usCulture) : string.Empty
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};
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return string.Format("Params={0}", string.Join(";", list.ToArray()));
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}
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}
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} |