From 04c8cb5aec70b2ec04fd65c662af7a46cb760b1a Mon Sep 17 00:00:00 2001 From: Luke Pulverenti Date: Sun, 3 Apr 2016 19:20:43 -0400 Subject: [PATCH] get dynamic info from hdhr --- .../TunerHosts/HdHomerun/HdHomerunHost.cs | 83 ++++++++++++------- 1 file changed, 53 insertions(+), 30 deletions(-) diff --git a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs index db7f6f86c..9629f608c 100644 --- a/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs +++ b/MediaBrowser.Server.Implementations/LiveTv/TunerHosts/HdHomerun/HdHomerunHost.cs @@ -59,7 +59,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun return id; } - protected override async Task> GetChannelsInternal(TunerHostInfo info, CancellationToken cancellationToken) + private async Task> GetLineup(TunerHostInfo info, CancellationToken cancellationToken) { var options = new HttpRequestOptions { @@ -68,31 +68,31 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun }; using (var stream = await _httpClient.Get(options)) { - var root = JsonSerializer.DeserializeFromStream>(stream); + var lineup = JsonSerializer.DeserializeFromStream>(stream) ?? new List(); - if (root != null) + if (info.ImportFavoritesOnly) { - var result = root.Select(i => new ChannelInfo - { - Name = i.GuideName, - Number = i.GuideNumber.ToString(CultureInfo.InvariantCulture), - Id = GetChannelId(info, i), - IsFavorite = i.Favorite, - TunerHostId = info.Id - - }); - - if (info.ImportFavoritesOnly) - { - result = result.Where(i => i.IsFavorite ?? true).ToList(); - } - - return result; + lineup = lineup.Where(i => i.Favorite).ToList(); } - return new List(); + + return lineup; } } + protected override async Task> GetChannelsInternal(TunerHostInfo info, CancellationToken cancellationToken) + { + var lineup = await GetLineup(info, cancellationToken).ConfigureAwait(false); + + return lineup.Select(i => new ChannelInfo + { + Name = i.GuideName, + Number = i.GuideNumber.ToString(CultureInfo.InvariantCulture), + Id = GetChannelId(info, i), + IsFavorite = i.Favorite, + TunerHostId = info.Id + }); + } + private async Task GetModelInfo(TunerHostInfo info, CancellationToken cancellationToken) { using (var stream = await _httpClient.Get(new HttpRequestOptions() @@ -226,17 +226,21 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun { public string GuideNumber { get; set; } public string GuideName { get; set; } + public string VideoCodec { get; set; } + public string AudioCodec { get; set; } public string URL { get; set; } public bool Favorite { get; set; } public bool DRM { get; set; } + public int HD { get; set; } } - private MediaSourceInfo GetMediaSource(TunerHostInfo info, string channelId, string profile) + private async Task GetMediaSource(TunerHostInfo info, string channelId, string profile) { int? width = null; int? height = null; bool isInterlaced = true; - var videoCodec = !string.IsNullOrWhiteSpace(GetEncodingOptions().HardwareAccelerationType) ? null : "mpeg2video"; + string videoCodec = null; + string audioCodec = "ac3"; int? videoBitrate = null; @@ -297,6 +301,25 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun videoBitrate = 1000000; } + if (string.IsNullOrWhiteSpace(videoCodec)) + { + var lineup = await GetLineup(info, CancellationToken.None).ConfigureAwait(false); + var channel = lineup.FirstOrDefault(i => string.Equals(i.GuideNumber, channelId, StringComparison.OrdinalIgnoreCase)); + if (channel != null) + { + videoCodec = channel.VideoCodec; + audioCodec = channel.AudioCodec; + + videoBitrate = channel.HD == 1 ? 15000000 : 2000000; + } + } + + // normalize + if (string.Equals(videoCodec, "mpeg2", StringComparison.OrdinalIgnoreCase)) + { + videoCodec = "mpeg2video"; + } + var url = GetApiUrl(info, true) + "/auto/v" + channelId; if (!string.IsNullOrWhiteSpace(profile) && !string.Equals(profile, "native", StringComparison.OrdinalIgnoreCase)) @@ -327,7 +350,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun Type = MediaStreamType.Audio, // Set the index to -1 because we don't know the exact index of the audio stream within the container Index = -1, - Codec = "ac3", + Codec = audioCodec, BitRate = 192000 } }, @@ -364,7 +387,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun } var hdhrId = GetHdHrIdFromChannelId(channelId); - list.Add(GetMediaSource(info, hdhrId, "native")); + list.Add(await GetMediaSource(info, hdhrId, "native").ConfigureAwait(false)); try { @@ -373,12 +396,12 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun if (model.IndexOf("hdtc", StringComparison.OrdinalIgnoreCase) != -1) { - list.Insert(0, GetMediaSource(info, hdhrId, "heavy")); + list.Add(await GetMediaSource(info, hdhrId, "heavy").ConfigureAwait(false)); - list.Add(GetMediaSource(info, hdhrId, "internet480")); - list.Add(GetMediaSource(info, hdhrId, "internet360")); - list.Add(GetMediaSource(info, hdhrId, "internet240")); - list.Add(GetMediaSource(info, hdhrId, "mobile")); + list.Add(await GetMediaSource(info, hdhrId, "internet480").ConfigureAwait(false)); + list.Add(await GetMediaSource(info, hdhrId, "internet360").ConfigureAwait(false)); + list.Add(await GetMediaSource(info, hdhrId, "internet240").ConfigureAwait(false)); + list.Add(await GetMediaSource(info, hdhrId, "mobile").ConfigureAwait(false)); } } catch (Exception ex) @@ -409,7 +432,7 @@ namespace MediaBrowser.Server.Implementations.LiveTv.TunerHosts.HdHomerun } var hdhrId = GetHdHrIdFromChannelId(channelId); - return GetMediaSource(info, hdhrId, streamId); + return await GetMediaSource(info, hdhrId, streamId).ConfigureAwait(false); } public async Task Validate(TunerHostInfo info)