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@@ -1,9 +1,9 @@
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using MediaBrowser.Controller.Dlna;
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using MediaBrowser.Controller.Entities;
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using MediaBrowser.Controller.Entities.Audio;
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-using MediaBrowser.Controller.Persistence;
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using MediaBrowser.Model.Entities;
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using System;
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+using System.Collections.Generic;
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using System.Globalization;
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using System.IO;
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using System.Linq;
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@@ -12,15 +12,9 @@ namespace MediaBrowser.Dlna.PlayTo
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{
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public class PlaylistItemFactory
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{
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- private readonly IItemRepository _itemRepo;
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private readonly CultureInfo _usCulture = new CultureInfo("en-US");
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- public PlaylistItemFactory(IItemRepository itemRepo)
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- {
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- _itemRepo = itemRepo;
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- }
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-
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- public PlaylistItem Create(Audio item, DeviceProfile profile)
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+ public PlaylistItem Create(Audio item, List<MediaStream> mediaStreams, DeviceProfile profile)
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{
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var playlistItem = new PlaylistItem
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{
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@@ -28,21 +22,18 @@ namespace MediaBrowser.Dlna.PlayTo
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MediaType = DlnaProfileType.Audio
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};
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- var mediaStreams = _itemRepo.GetMediaStreams(new MediaStreamQuery
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- {
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- ItemId = item.Id,
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- Type = MediaStreamType.Audio
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- });
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-
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var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
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- if (profile.CodecProfiles.Where(i => i.Type == CodecType.AudioCodec)
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- .All(i => IsCodecProfileSupported(i, item.Path, null, audioStream)))
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+ var directPlay = profile.DirectPlayProfiles
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+ .FirstOrDefault(i => i.Type == playlistItem.MediaType && IsSupported(i, item, audioStream));
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+
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+ if (directPlay != null)
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{
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- var directPlay = profile.DirectPlayProfiles
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- .FirstOrDefault(i => i.Type == playlistItem.MediaType && IsSupported(i, item, audioStream));
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+ var audioCodec = audioStream == null ? null : audioStream.Codec;
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- if (directPlay != null)
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+ // Make sure audio codec profiles are satisfied
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+ if (!string.IsNullOrEmpty(audioCodec) && profile.CodecProfiles.Where(i => i.Type == CodecType.AudioCodec && i.ContainsCodec(audioCodec))
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+ .All(i => AreConditionsSatisfied(i.Conditions, item.Path, null, audioStream)))
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{
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playlistItem.Transcode = false;
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playlistItem.Container = Path.GetExtension(item.Path);
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@@ -57,12 +48,18 @@ namespace MediaBrowser.Dlna.PlayTo
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if (transcodingProfile != null)
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{
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playlistItem.Transcode = true;
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-
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+ playlistItem.TranscodingSettings = transcodingProfile.Settings.ToList();
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playlistItem.Container = "." + transcodingProfile.Container.TrimStart('.');
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+ playlistItem.AudioCodec = transcodingProfile.AudioCodec;
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+
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+ var audioTranscodingConditions = profile.CodecProfiles
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+ .Where(i => i.Type == CodecType.AudioCodec && i.ContainsCodec(transcodingProfile.AudioCodec))
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+ .Take(1)
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+ .SelectMany(i => i.Conditions);
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+
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+ ApplyTranscodingConditions(playlistItem, audioTranscodingConditions);
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}
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- AttachMediaProfile(playlistItem, profile);
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-
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return playlistItem;
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}
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@@ -91,16 +88,14 @@ namespace MediaBrowser.Dlna.PlayTo
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if (transcodingProfile != null)
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{
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playlistItem.Transcode = true;
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-
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+ playlistItem.TranscodingSettings = transcodingProfile.Settings.ToList();
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playlistItem.Container = "." + transcodingProfile.Container.TrimStart('.');
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}
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- AttachMediaProfile(playlistItem, profile);
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-
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return playlistItem;
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}
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- public PlaylistItem Create(Video item, DeviceProfile profile)
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+ public PlaylistItem Create(Video item, List<MediaStream> mediaStreams, DeviceProfile profile)
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{
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var playlistItem = new PlaylistItem
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{
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@@ -108,27 +103,31 @@ namespace MediaBrowser.Dlna.PlayTo
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MediaType = DlnaProfileType.Video
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};
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- var mediaStreams = _itemRepo.GetMediaStreams(new MediaStreamQuery
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- {
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- ItemId = item.Id
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-
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- }).ToList();
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-
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var audioStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Audio);
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var videoStream = mediaStreams.FirstOrDefault(i => i.Type == MediaStreamType.Video);
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- if (profile.CodecProfiles.Where(i => i.Type == CodecType.VideoCodec || i.Type == CodecType.VideoAudioCodec)
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- .All(i => IsCodecProfileSupported(i, item.Path, videoStream, audioStream)))
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+ var directPlay = profile.DirectPlayProfiles
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+ .FirstOrDefault(i => i.Type == playlistItem.MediaType && IsSupported(i, item, videoStream, audioStream));
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+
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+ if (directPlay != null)
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{
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- var directPlay = profile.DirectPlayProfiles
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- .FirstOrDefault(i => i.Type == playlistItem.MediaType && IsSupported(i, item, videoStream, audioStream));
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+ var videoCodec = videoStream == null ? null : videoStream.Codec;
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- if (directPlay != null)
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+ // Make sure video codec profiles are satisfied
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+ if (!string.IsNullOrEmpty(videoCodec) && profile.CodecProfiles.Where(i => i.Type == CodecType.VideoCodec && i.ContainsCodec(videoCodec))
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+ .All(i => AreConditionsSatisfied(i.Conditions, item.Path, videoStream, audioStream)))
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{
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- playlistItem.Transcode = false;
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- playlistItem.Container = Path.GetExtension(item.Path);
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+ var audioCodec = audioStream == null ? null : audioStream.Codec;
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- return playlistItem;
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+ // Make sure audio codec profiles are satisfied
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+ if (string.IsNullOrEmpty(audioCodec) || profile.CodecProfiles.Where(i => i.Type == CodecType.VideoAudioCodec && i.ContainsCodec(audioCodec))
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+ .All(i => AreConditionsSatisfied(i.Conditions, item.Path, videoStream, audioStream)))
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+ {
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+ playlistItem.Transcode = false;
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+ playlistItem.Container = Path.GetExtension(item.Path);
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+
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+ return playlistItem;
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+ }
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}
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}
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@@ -138,86 +137,148 @@ namespace MediaBrowser.Dlna.PlayTo
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if (transcodingProfile != null)
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{
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playlistItem.Transcode = true;
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+ playlistItem.TranscodingSettings = transcodingProfile.Settings.ToList();
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playlistItem.Container = "." + transcodingProfile.Container.TrimStart('.');
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- }
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+ playlistItem.AudioCodec = transcodingProfile.AudioCodec.Split(',').FirstOrDefault();
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+ playlistItem.VideoCodec = transcodingProfile.VideoCodec;
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- AttachMediaProfile(playlistItem, profile);
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+ var videoTranscodingConditions = profile.CodecProfiles
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+ .Where(i => i.Type == CodecType.VideoCodec && i.ContainsCodec(transcodingProfile.VideoCodec))
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+ .Take(1)
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+ .SelectMany(i => i.Conditions);
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- return playlistItem;
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- }
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+ ApplyTranscodingConditions(playlistItem, videoTranscodingConditions);
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- private void AttachMediaProfile(PlaylistItem item, DeviceProfile profile)
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- {
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- var mediaProfile = GetMediaProfile(item, profile);
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-
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- if (mediaProfile != null)
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- {
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- item.MimeType = (mediaProfile.MimeType ?? string.Empty).Split('/').LastOrDefault();
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+ var audioTranscodingConditions = profile.CodecProfiles
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+ .Where(i => i.Type == CodecType.VideoAudioCodec && i.ContainsCodec(transcodingProfile.AudioCodec))
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+ .Take(1)
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+ .SelectMany(i => i.Conditions);
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- // TODO: Org_pn?
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+ ApplyTranscodingConditions(playlistItem, audioTranscodingConditions);
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}
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+
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+ return playlistItem;
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}
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- private MediaProfile GetMediaProfile(PlaylistItem item, DeviceProfile profile)
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+ private void ApplyTranscodingConditions(PlaylistItem item, IEnumerable<ProfileCondition> conditions)
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{
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- return profile.MediaProfiles.FirstOrDefault(i =>
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+ foreach (var condition in conditions.Where(i => !string.IsNullOrEmpty(i.Value)))
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{
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- if (i.Type == item.MediaType)
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+ var value = condition.Value;
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+
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+ switch (condition.Property)
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{
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- if (string.Equals(item.Container.TrimStart('.'), i.Container.TrimStart('.'), StringComparison.OrdinalIgnoreCase))
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+ case ProfileConditionValue.AudioBitrate:
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+ {
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.AudioBitrate = num;
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+ }
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+ break;
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+ }
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+ case ProfileConditionValue.AudioChannels:
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+ {
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.MaxAudioChannels = num;
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+ }
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+ break;
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+ }
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+ case ProfileConditionValue.Filesize:
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+ case ProfileConditionValue.AudioProfile:
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+ case ProfileConditionValue.Has64BitOffsets:
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+ case ProfileConditionValue.VideoBitDepth:
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+ case ProfileConditionValue.VideoPacketLength:
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+ case ProfileConditionValue.VideoProfile:
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+ case ProfileConditionValue.VideoTimestamp:
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+ {
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+ // Not supported yet
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+ break;
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+ }
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+ case ProfileConditionValue.Height:
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{
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- // TODO: Enforce codecs
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- return true;
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.MaxHeight = num;
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+ }
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+ break;
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+ }
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+ case ProfileConditionValue.VideoBitrate:
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+ {
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.VideoBitrate = num;
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+ }
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+ break;
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}
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+ case ProfileConditionValue.VideoFramerate:
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+ {
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.MaxFramerate = num;
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+ }
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+ break;
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+ }
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+ case ProfileConditionValue.VideoLevel:
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+ {
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.VideoLevel = num;
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+ }
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+ break;
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+ }
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+ case ProfileConditionValue.Width:
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+ {
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+ var num = 0;
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+ if (int.TryParse(value, NumberStyles.Any, _usCulture, out num))
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+ {
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+ item.MaxWidth = num;
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+ }
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+ break;
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+ }
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+ default:
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+ throw new ArgumentException("Unrecognized ProfileConditionValue");
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}
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-
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- return false;
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- });
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+ }
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}
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private bool IsSupported(DirectPlayProfile profile, Photo item)
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{
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var mediaPath = item.Path;
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- if (profile.Containers.Length > 0)
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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 = Path.GetExtension(mediaPath);
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- if (!profile.Containers.Any(i => string.Equals("." + i.TrimStart('.'), mediaContainer, StringComparison.OrdinalIgnoreCase)))
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+ if (!profile.GetContainers().Any(i => string.Equals("." + i.TrimStart('.'), mediaContainer, StringComparison.OrdinalIgnoreCase)))
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{
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return false;
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}
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}
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- // Check additional conditions
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- if (!profile.Conditions.Any(i => IsConditionSatisfied(i, mediaPath, null, null)))
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- {
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- return false;
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- }
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-
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return true;
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}
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-
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+
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private bool IsSupported(DirectPlayProfile profile, Audio item, MediaStream audioStream)
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{
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var mediaPath = item.Path;
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- if (profile.Containers.Length > 0)
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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 = Path.GetExtension(mediaPath);
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- if (!profile.Containers.Any(i => string.Equals("." + i.TrimStart('.'), mediaContainer, StringComparison.OrdinalIgnoreCase)))
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+ if (!profile.GetContainers().Any(i => string.Equals("." + i.TrimStart('.'), mediaContainer, StringComparison.OrdinalIgnoreCase)))
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{
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return false;
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}
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}
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- // Check additional conditions
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- if (!profile.Conditions.Any(i => IsConditionSatisfied(i, mediaPath, null, audioStream)))
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- {
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- return false;
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- }
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-
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return true;
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}
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@@ -230,11 +291,11 @@ namespace MediaBrowser.Dlna.PlayTo
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var mediaPath = item.Path;
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- if (profile.Containers.Length > 0)
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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 = Path.GetExtension(mediaPath);
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- if (!profile.Containers.Any(i => string.Equals("." + i.TrimStart('.'), mediaContainer, StringComparison.OrdinalIgnoreCase)))
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+ if (!profile.GetContainers().Any(i => string.Equals("." + i.TrimStart('.'), mediaContainer, StringComparison.OrdinalIgnoreCase)))
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{
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return false;
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}
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@@ -262,12 +323,6 @@ namespace MediaBrowser.Dlna.PlayTo
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}
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}
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- // Check additional conditions
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- if (!profile.Conditions.Any(i => IsConditionSatisfied(i, mediaPath, videoStream, audioStream)))
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- {
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- return false;
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- }
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-
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return true;
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}
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@@ -289,22 +344,9 @@ namespace MediaBrowser.Dlna.PlayTo
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return true;
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}
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- private bool IsCodecProfileSupported(CodecProfile profile, string mediaPath, MediaStream videoStream, MediaStream audioStream)
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+ private bool AreConditionsSatisfied(IEnumerable<ProfileCondition> conditions, string mediaPath, MediaStream videoStream, MediaStream audioStream)
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{
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- var codecs = profile.GetCodecs();
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- var stream = profile.Type == CodecType.VideoCodec ? videoStream : audioStream;
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- var existingCodec = (stream == null ? null : stream.Codec) ?? string.Empty;
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-
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- if (codecs.Count == 0 || codecs.Contains(existingCodec, StringComparer.OrdinalIgnoreCase))
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- {
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- // Check additional conditions
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- if (!profile.Conditions.Any(i => IsConditionSatisfied(i, mediaPath, videoStream, audioStream)))
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- {
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- return false;
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- }
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- }
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-
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- return true;
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+ return conditions.All(i => IsConditionSatisfied(i, mediaPath, videoStream, audioStream));
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}
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/// <summary>
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@@ -318,6 +360,11 @@ namespace MediaBrowser.Dlna.PlayTo
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/// <exception cref="System.InvalidOperationException">Unexpected ProfileConditionType</exception>
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private bool IsConditionSatisfied(ProfileCondition condition, string mediaPath, MediaStream videoStream, MediaStream audioStream)
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{
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+ if (condition.Property == ProfileConditionValue.Has64BitOffsets)
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+ {
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+ // TODO: Determine how to evaluate this
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+ }
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+
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if (condition.Property == ProfileConditionValue.VideoProfile)
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{
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var profile = videoStream == null ? null : videoStream.Profile;
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@@ -413,6 +460,12 @@ namespace MediaBrowser.Dlna.PlayTo
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return videoStream == null ? null : videoStream.Width;
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case ProfileConditionValue.VideoLevel:
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return videoStream == null ? null : ConvertToLong(videoStream.Level);
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+ case ProfileConditionValue.VideoPacketLength:
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+ // TODO: Determine how to get this
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+ return null;
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+ case ProfileConditionValue.VideoTimestamp:
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+ // TODO: Determine how to get this
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+ return null;
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default:
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throw new InvalidOperationException("Unexpected Property");
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}
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