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@ -16,22 +16,22 @@ namespace MediaBrowser.Model.Dlna
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{
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ValidateAudioInput(options);
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var mediaSources = options.MediaSources;
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List<MediaSourceInfo> mediaSources = options.MediaSources;
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// If the client wants a specific media soure, filter now
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if (!string.IsNullOrEmpty(options.MediaSourceId))
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{
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// Avoid implicitly captured closure
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var mediaSourceId = options.MediaSourceId;
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string mediaSourceId = options.MediaSourceId;
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mediaSources = mediaSources
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.Where(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase))
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.ToList();
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}
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var streams = mediaSources.Select(i => BuildAudioItem(i, options)).ToList();
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List<StreamInfo> streams = mediaSources.Select(i => BuildAudioItem(i, options)).ToList();
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foreach (var stream in streams)
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foreach (StreamInfo stream in streams)
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{
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stream.DeviceId = options.DeviceId;
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stream.DeviceProfileId = options.Profile.Id;
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@ -44,22 +44,22 @@ namespace MediaBrowser.Model.Dlna
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{
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ValidateInput(options);
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var mediaSources = options.MediaSources;
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List<MediaSourceInfo> mediaSources = options.MediaSources;
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// If the client wants a specific media soure, filter now
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if (!string.IsNullOrEmpty(options.MediaSourceId))
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{
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// Avoid implicitly captured closure
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var mediaSourceId = options.MediaSourceId;
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string mediaSourceId = options.MediaSourceId;
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mediaSources = mediaSources
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.Where(i => string.Equals(i.Id, mediaSourceId, StringComparison.OrdinalIgnoreCase))
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.ToList();
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}
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var streams = mediaSources.Select(i => BuildVideoItem(i, options)).ToList();
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List<StreamInfo> streams = mediaSources.Select(i => BuildVideoItem(i, options)).ToList();
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foreach (var stream in streams)
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foreach (StreamInfo stream in streams)
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{
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stream.DeviceId = options.DeviceId;
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stream.DeviceProfileId = options.Profile.Id;
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@ -78,7 +78,7 @@ namespace MediaBrowser.Model.Dlna
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private StreamInfo BuildAudioItem(MediaSourceInfo item, AudioOptions options)
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{
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var playlistItem = new StreamInfo
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StreamInfo playlistItem = new StreamInfo
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{
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ItemId = options.ItemId,
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MediaType = DlnaProfileType.Audio,
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@ -86,30 +86,30 @@ namespace MediaBrowser.Model.Dlna
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RunTimeTicks = item.RunTimeTicks
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};
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var maxBitrateSetting = options.MaxBitrate ?? options.Profile.MaxBitrate;
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int? maxBitrateSetting = options.MaxBitrate ?? options.Profile.MaxBitrate;
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var audioStream = item.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
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MediaStream audioStream = item.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
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// Honor the max bitrate setting
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if (IsAudioEligibleForDirectPlay(item, maxBitrateSetting))
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{
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var directPlay = options.Profile.DirectPlayProfiles
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DirectPlayProfile directPlay = options.Profile.DirectPlayProfiles
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.FirstOrDefault(i => i.Type == playlistItem.MediaType && IsAudioDirectPlaySupported(i, item, audioStream));
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if (directPlay != null)
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{
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var audioCodec = audioStream == null ? null : audioStream.Codec;
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string audioCodec = audioStream == null ? null : audioStream.Codec;
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// Make sure audio codec profiles are satisfied
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if (!string.IsNullOrEmpty(audioCodec))
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{
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var conditionProcessor = new ConditionProcessor();
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ConditionProcessor conditionProcessor = new ConditionProcessor();
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var conditions = options.Profile.CodecProfiles.Where(i => i.Type == CodecType.Audio && i.ContainsCodec(audioCodec))
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IEnumerable<ProfileCondition> conditions = options.Profile.CodecProfiles.Where(i => i.Type == CodecType.Audio && i.ContainsCodec(audioCodec))
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.SelectMany(i => i.Conditions);
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var audioChannels = audioStream == null ? null : audioStream.Channels;
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var audioBitrate = audioStream == null ? null : audioStream.BitRate;
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int? audioChannels = audioStream.Channels;
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int? audioBitrate = audioStream.BitRate;
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if (conditions.All(c => conditionProcessor.IsAudioConditionSatisfied(c, audioChannels, audioBitrate)))
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{
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@ -122,7 +122,7 @@ namespace MediaBrowser.Model.Dlna
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}
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}
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var transcodingProfile = options.Profile.TranscodingProfiles
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TranscodingProfile transcodingProfile = options.Profile.TranscodingProfiles
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.FirstOrDefault(i => i.Type == playlistItem.MediaType);
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if (transcodingProfile != null)
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@ -134,7 +134,7 @@ namespace MediaBrowser.Model.Dlna
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playlistItem.AudioCodec = transcodingProfile.AudioCodec;
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playlistItem.Protocol = transcodingProfile.Protocol;
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var audioTranscodingConditions = options.Profile.CodecProfiles
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IEnumerable<ProfileCondition> audioTranscodingConditions = options.Profile.CodecProfiles
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.Where(i => i.Type == CodecType.Audio && i.ContainsCodec(transcodingProfile.AudioCodec))
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.Take(1)
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.SelectMany(i => i.Conditions);
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@ -144,7 +144,7 @@ namespace MediaBrowser.Model.Dlna
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// Honor requested max channels
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if (options.MaxAudioChannels.HasValue)
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{
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var currentValue = playlistItem.MaxAudioChannels ?? options.MaxAudioChannels.Value;
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int currentValue = playlistItem.MaxAudioChannels ?? options.MaxAudioChannels.Value;
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playlistItem.MaxAudioChannels = Math.Min(options.MaxAudioChannels.Value, currentValue);
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}
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@ -152,7 +152,7 @@ namespace MediaBrowser.Model.Dlna
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// Honor requested max bitrate
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if (maxBitrateSetting.HasValue)
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{
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var currentValue = playlistItem.AudioBitrate ?? maxBitrateSetting.Value;
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int currentValue = playlistItem.AudioBitrate ?? maxBitrateSetting.Value;
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playlistItem.AudioBitrate = Math.Min(maxBitrateSetting.Value, currentValue);
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}
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@ -163,7 +163,7 @@ namespace MediaBrowser.Model.Dlna
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private StreamInfo BuildVideoItem(MediaSourceInfo item, VideoOptions options)
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{
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var playlistItem = new StreamInfo
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StreamInfo playlistItem = new StreamInfo
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{
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ItemId = options.ItemId,
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MediaType = DlnaProfileType.Video,
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@ -171,15 +171,15 @@ namespace MediaBrowser.Model.Dlna
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RunTimeTicks = item.RunTimeTicks
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};
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var audioStream = item.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
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var videoStream = item.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
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MediaStream audioStream = item.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
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MediaStream videoStream = item.MediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
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var maxBitrateSetting = options.MaxBitrate ?? options.Profile.MaxBitrate;
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int? maxBitrateSetting = options.MaxBitrate ?? options.Profile.MaxBitrate;
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if (IsEligibleForDirectPlay(item, options, maxBitrateSetting))
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{
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// See if it can be direct played
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var directPlay = GetVideoDirectPlayProfile(options.Profile, item, videoStream, audioStream);
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DirectPlayProfile directPlay = GetVideoDirectPlayProfile(options.Profile, item, videoStream, audioStream);
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if (directPlay != null)
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{
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@ -191,7 +191,7 @@ namespace MediaBrowser.Model.Dlna
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}
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// Can't direct play, find the transcoding profile
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var transcodingProfile = options.Profile.TranscodingProfiles
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TranscodingProfile transcodingProfile = options.Profile.TranscodingProfiles
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.FirstOrDefault(i => i.Type == playlistItem.MediaType);
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if (transcodingProfile != null)
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@ -206,14 +206,14 @@ namespace MediaBrowser.Model.Dlna
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playlistItem.AudioStreamIndex = options.AudioStreamIndex;
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playlistItem.SubtitleStreamIndex = options.SubtitleStreamIndex;
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var videoTranscodingConditions = options.Profile.CodecProfiles
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IEnumerable<ProfileCondition> videoTranscodingConditions = options.Profile.CodecProfiles
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.Where(i => i.Type == CodecType.Video && i.ContainsCodec(transcodingProfile.VideoCodec))
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.Take(1)
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.SelectMany(i => i.Conditions);
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ApplyTranscodingConditions(playlistItem, videoTranscodingConditions);
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var audioTranscodingConditions = options.Profile.CodecProfiles
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IEnumerable<ProfileCondition> audioTranscodingConditions = options.Profile.CodecProfiles
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.Where(i => i.Type == CodecType.VideoAudio && i.ContainsCodec(transcodingProfile.AudioCodec))
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.Take(1)
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.SelectMany(i => i.Conditions);
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@ -223,7 +223,7 @@ namespace MediaBrowser.Model.Dlna
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// Honor requested max channels
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if (options.MaxAudioChannels.HasValue)
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{
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var currentValue = playlistItem.MaxAudioChannels ?? options.MaxAudioChannels.Value;
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int currentValue = playlistItem.MaxAudioChannels ?? options.MaxAudioChannels.Value;
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playlistItem.MaxAudioChannels = Math.Min(options.MaxAudioChannels.Value, currentValue);
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}
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@ -231,7 +231,7 @@ namespace MediaBrowser.Model.Dlna
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// Honor requested max bitrate
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if (options.MaxAudioTranscodingBitrate.HasValue)
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{
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var currentValue = playlistItem.AudioBitrate ?? options.MaxAudioTranscodingBitrate.Value;
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int currentValue = playlistItem.AudioBitrate ?? options.MaxAudioTranscodingBitrate.Value;
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playlistItem.AudioBitrate = Math.Min(options.MaxAudioTranscodingBitrate.Value, currentValue);
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}
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@ -239,14 +239,14 @@ namespace MediaBrowser.Model.Dlna
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// Honor max rate
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if (maxBitrateSetting.HasValue)
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{
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var videoBitrate = maxBitrateSetting.Value;
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int videoBitrate = maxBitrateSetting.Value;
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if (playlistItem.AudioBitrate.HasValue)
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{
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videoBitrate -= playlistItem.AudioBitrate.Value;
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}
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var currentValue = playlistItem.VideoBitrate ?? videoBitrate;
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int currentValue = playlistItem.VideoBitrate ?? videoBitrate;
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playlistItem.VideoBitrate = Math.Min(videoBitrate, currentValue);
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}
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@ -261,7 +261,7 @@ namespace MediaBrowser.Model.Dlna
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MediaStream audioStream)
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{
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// See if it can be direct played
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|
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var directPlay = profile.DirectPlayProfiles
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DirectPlayProfile directPlay = profile.DirectPlayProfiles
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.FirstOrDefault(i => i.Type == DlnaProfileType.Video && IsVideoDirectPlaySupported(i, mediaSource, videoStream, audioStream));
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if (directPlay == null)
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@ -269,28 +269,28 @@ namespace MediaBrowser.Model.Dlna
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return null;
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}
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var container = mediaSource.Container;
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|
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string container = mediaSource.Container;
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var conditions = profile.ContainerProfiles
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IEnumerable<ProfileCondition> conditions = profile.ContainerProfiles
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.Where(i => i.Type == DlnaProfileType.Video && i.GetContainers().Contains(container, StringComparer.OrdinalIgnoreCase))
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.SelectMany(i => i.Conditions);
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|
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var conditionProcessor = new ConditionProcessor();
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|
ConditionProcessor conditionProcessor = new ConditionProcessor();
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var width = videoStream == null ? null : videoStream.Width;
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var height = videoStream == null ? null : videoStream.Height;
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var bitDepth = videoStream == null ? null : videoStream.BitDepth;
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|
var videoBitrate = videoStream == null ? null : videoStream.BitRate;
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var videoLevel = videoStream == null ? null : videoStream.Level;
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|
var videoProfile = videoStream == null ? null : videoStream.Profile;
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|
|
var videoFramerate = videoStream == null ? null : videoStream.AverageFrameRate ?? videoStream.AverageFrameRate;
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|
int? width = videoStream == null ? null : videoStream.Width;
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|
|
int? height = videoStream == null ? null : videoStream.Height;
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|
|
int? bitDepth = videoStream == null ? null : videoStream.BitDepth;
|
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|
|
int? videoBitrate = videoStream == null ? null : videoStream.BitRate;
|
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|
|
double? videoLevel = videoStream == null ? null : videoStream.Level;
|
|
|
|
|
string videoProfile = videoStream == null ? null : videoStream.Profile;
|
|
|
|
|
float? videoFramerate = videoStream == null ? null : videoStream.AverageFrameRate ?? videoStream.AverageFrameRate;
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|
|
|
|
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|
|
var audioBitrate = audioStream == null ? null : audioStream.BitRate;
|
|
|
|
|
var audioChannels = audioStream == null ? null : audioStream.Channels;
|
|
|
|
|
var audioProfile = audioStream == null ? null : audioStream.Profile;
|
|
|
|
|
int? audioBitrate = audioStream == null ? null : audioStream.BitRate;
|
|
|
|
|
int? audioChannels = audioStream == null ? null : audioStream.Channels;
|
|
|
|
|
string audioProfile = audioStream == null ? null : audioStream.Profile;
|
|
|
|
|
|
|
|
|
|
var timestamp = videoStream == null ? TransportStreamTimestamp.None : mediaSource.Timestamp;
|
|
|
|
|
var packetLength = videoStream == null ? null : videoStream.PacketLength;
|
|
|
|
|
TransportStreamTimestamp? timestamp = videoStream == null ? TransportStreamTimestamp.None : mediaSource.Timestamp;
|
|
|
|
|
int? packetLength = videoStream == null ? null : videoStream.PacketLength;
|
|
|
|
|
|
|
|
|
|
// Check container conditions
|
|
|
|
|
if (!conditions.All(i => conditionProcessor.IsVideoConditionSatisfied(i,
|
|
|
|
@ -309,7 +309,7 @@ namespace MediaBrowser.Model.Dlna
|
|
|
|
|
return null;
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
var videoCodec = videoStream == null ? null : videoStream.Codec;
|
|
|
|
|
string videoCodec = videoStream == null ? null : videoStream.Codec;
|
|
|
|
|
|
|
|
|
|
if (string.IsNullOrEmpty(videoCodec))
|
|
|
|
|
{
|
|
|
|
@ -338,7 +338,7 @@ namespace MediaBrowser.Model.Dlna
|
|
|
|
|
|
|
|
|
|
if (audioStream != null)
|
|
|
|
|
{
|
|
|
|
|
var audioCodec = audioStream.Codec;
|
|
|
|
|
string audioCodec = audioStream.Codec;
|
|
|
|
|
|
|
|
|
|
if (string.IsNullOrEmpty(audioCodec))
|
|
|
|
|
{
|
|
|
|
@ -420,10 +420,10 @@ namespace MediaBrowser.Model.Dlna
|
|
|
|
|
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private void ApplyTranscodingConditions(StreamInfo item, IEnumerable<ProfileCondition> conditions)
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{
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foreach (var condition in conditions
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foreach (ProfileCondition condition in conditions
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.Where(i => !string.IsNullOrEmpty(i.Value)))
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{
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var value = condition.Value;
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string value = condition.Value;
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switch (condition.Property)
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{
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@ -515,7 +515,7 @@ namespace MediaBrowser.Model.Dlna
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if (profile.Container.Length > 0)
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{
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// Check container type
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var mediaContainer = item.Container ?? string.Empty;
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string mediaContainer = item.Container ?? string.Empty;
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if (!profile.GetContainers().Any(i => string.Equals(i, mediaContainer, StringComparison.OrdinalIgnoreCase)))
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{
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return false;
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@ -536,7 +536,7 @@ namespace MediaBrowser.Model.Dlna
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if (profile.Container.Length > 0)
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{
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// Check container type
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var mediaContainer = item.Container ?? string.Empty;
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string mediaContainer = item.Container ?? string.Empty;
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if (!profile.GetContainers().Any(i => string.Equals(i, mediaContainer, StringComparison.OrdinalIgnoreCase)))
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{
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return false;
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@ -544,21 +544,21 @@ namespace MediaBrowser.Model.Dlna
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}
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// Check video codec
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var videoCodecs = profile.GetVideoCodecs();
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List<string> videoCodecs = profile.GetVideoCodecs();
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if (videoCodecs.Count > 0)
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{
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var videoCodec = videoStream == null ? null : videoStream.Codec;
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string videoCodec = videoStream == null ? null : videoStream.Codec;
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if (string.IsNullOrEmpty(videoCodec) || !videoCodecs.Contains(videoCodec, StringComparer.OrdinalIgnoreCase))
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{
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return false;
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}
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}
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var audioCodecs = profile.GetAudioCodecs();
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List<string> audioCodecs = profile.GetAudioCodecs();
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if (audioCodecs.Count > 0)
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{
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// Check audio codecs
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var audioCodec = audioStream == null ? null : audioStream.Codec;
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string audioCodec = audioStream == null ? null : audioStream.Codec;
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if (string.IsNullOrEmpty(audioCodec) || !audioCodecs.Contains(audioCodec, StringComparer.OrdinalIgnoreCase))
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{
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return false;
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