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added media stream helpers

Browse Source
pull/702/head
Luke Pulverenti 11 years ago
parent eb6d72a4e2
commit b9a2af1fd5
7 changed files with 149 additions and 114 deletions

22
MediaBrowser.Api/ScheduledTasks/ScheduledTasksWebSocketListener.cs
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@ -39,8 +39,6 @@ namespace MediaBrowser.Api.ScheduledTasks
TaskManager = taskManager;
}
private bool _lastResponseHadTasksRunning = true;
/// <summary>
/// Gets the data to send.
/// </summary>
@ -48,25 +46,7 @@ namespace MediaBrowser.Api.ScheduledTasks
/// <returns>Task{IEnumerable{TaskInfo}}.</returns>
protected override Task<IEnumerable<TaskInfo>> GetDataToSend(object state)
{
var tasks = TaskManager.ScheduledTasks.ToList();
var anyRunning = tasks.Any(i => i.State != TaskState.Idle);
if (anyRunning)
{
_lastResponseHadTasksRunning = true;
}
else
{
if (!_lastResponseHadTasksRunning)
{
return Task.FromResult<IEnumerable<TaskInfo>>(null);
}
_lastResponseHadTasksRunning = false;
}
return Task.FromResult(tasks
return Task.FromResult(TaskManager.ScheduledTasks
.OrderBy(i => i.Name)
.Select(ScheduledTaskHelpers.GetTaskInfo)
.Where(i => !i.IsHidden));

82
MediaBrowser.Model/Dlna/DeviceProfile.cs
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@ -220,27 +220,39 @@ namespace MediaBrowser.Model.Dlna
{
container = (container ?? string.Empty).TrimStart('.');
return ResponseProfiles.FirstOrDefault(i =>
foreach (var i in ResponseProfiles)
{
if (i.Type != DlnaProfileType.Photo)
{
return false;
continue;
}
List<string> containers = i.GetContainers();
if (containers.Count > 0 && !containers.Contains(container, StringComparer.OrdinalIgnoreCase))
{
return false;
continue;
}
ConditionProcessor conditionProcessor = new ConditionProcessor();
var anyOff = false;
foreach (ProfileCondition c in i.Conditions)
{
if (!conditionProcessor.IsImageConditionSatisfied(c, width, height))
return false;
if (!conditionProcessor.IsImageConditionSatisfied(c, width, height))
{
anyOff = true;
break;
}
}
if (anyOff)
{
continue;
}
return true;
});
return i;
}
return null;
}
public ResponseProfile GetVideoMediaProfile(string container,
@ -260,66 +272,90 @@ namespace MediaBrowser.Model.Dlna
{
container = (container ?? string.Empty).TrimStart('.');
return ResponseProfiles.FirstOrDefault(i =>
foreach (var i in ResponseProfiles)
{
if (i.Type != DlnaProfileType.Video)
{
return false;
continue;
}
List<string> containers = i.GetContainers();
if (containers.Count > 0 && !containers.Contains(container, StringComparer.OrdinalIgnoreCase))
{
return false;
continue;
}
List<string> audioCodecs = i.GetAudioCodecs();
if (audioCodecs.Count > 0 && !audioCodecs.Contains(audioCodec ?? string.Empty, StringComparer.OrdinalIgnoreCase))
{
return false;
continue;
}
List<string> videoCodecs = i.GetVideoCodecs();
if (videoCodecs.Count > 0 && !videoCodecs.Contains(videoCodec ?? string.Empty, StringComparer.OrdinalIgnoreCase))
{
return false;
continue;
}
ConditionProcessor conditionProcessor = new ConditionProcessor();
var anyOff = false;
foreach (ProfileCondition c in i.Conditions)
{
if (!conditionProcessor.IsVideoConditionSatisfied(c, audioBitrate, audioChannels, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp))
return false;
if (!conditionProcessor.IsVideoConditionSatisfied(c, audioBitrate, audioChannels, width, height, bitDepth, videoBitrate, videoProfile, videoLevel, videoFramerate, packetLength, timestamp))
{
anyOff = true;
break;
}
}
if (anyOff)
{
continue;
}
return true;
});
return i;
}
return null;
}
public ResponseProfile GetPhotoMediaProfile(string container, int? width, int? height)
{
container = (container ?? string.Empty).TrimStart('.');
return ResponseProfiles.FirstOrDefault(i =>
foreach (var i in ResponseProfiles)
{
if (i.Type != DlnaProfileType.Photo)
{
return false;
continue;
}
List<string> containers = i.GetContainers().ToList();
if (containers.Count > 0 && !containers.Contains(container, StringComparer.OrdinalIgnoreCase))
{
return false;
continue;
}
ConditionProcessor conditionProcessor = new ConditionProcessor();
var anyOff = false;
foreach (ProfileCondition c in i.Conditions)
{
if (!conditionProcessor.IsImageConditionSatisfied(c, width, height))
return false;
if (!conditionProcessor.IsImageConditionSatisfied(c, width, height))
{
anyOff = true;
break;
}
}
if (anyOff)
{
continue;
}
return true;
});
return i;
}
return null;
}
}
}

84
MediaBrowser.Model/Dlna/StreamBuilder.cs
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@ -109,15 +109,7 @@ namespace MediaBrowser.Model.Dlna
int? maxBitrateSetting = options.MaxBitrate ?? options.Profile.MaxBitrate;
MediaStream audioStream = null;
foreach (MediaStream i in item.MediaStreams)
{
if (i.Type == MediaStreamType.Audio)
{
audioStream = i;
break;
}
}
MediaStream audioStream = item.DefaultAudioStream;
// Honor the max bitrate setting
if (IsAudioEligibleForDirectPlay(item, maxBitrateSetting))
@ -191,11 +183,20 @@ namespace MediaBrowser.Model.Dlna
playlistItem.AudioCodec = transcodingProfile.AudioCodec;
playlistItem.Protocol = transcodingProfile.Protocol;
List<ProfileCondition> audioTranscodingConditions = options.Profile.CodecProfiles
.Where(i => i.Type == CodecType.Audio && i.ContainsCodec(transcodingProfile.AudioCodec))
.Take(1)
.SelectMany(i => i.Conditions)
.ToList();
List<CodecProfile> audioCodecProfiles = new List<CodecProfile>();
foreach (CodecProfile i in options.Profile.CodecProfiles)
{
if (i.Type == CodecType.Audio && i.ContainsCodec(transcodingProfile.AudioCodec))
{
audioCodecProfiles.Add(i);
}
if (audioCodecProfiles.Count >= 1) break;
}
List<ProfileCondition> audioTranscodingConditions = new List<ProfileCondition>();
foreach (CodecProfile i in audioCodecProfiles)
audioTranscodingConditions.AddRange(i.Conditions);
ApplyTranscodingConditions(playlistItem, audioTranscodingConditions);
@ -229,25 +230,8 @@ namespace MediaBrowser.Model.Dlna
RunTimeTicks = item.RunTimeTicks
};
MediaStream audioStream = null;
foreach (MediaStream i in item.MediaStreams)
{
if (i.Type == MediaStreamType.Audio)
{
audioStream = i;
break;
}
}
MediaStream videoStream = null;
foreach (MediaStream i in item.MediaStreams)
{
if (i.Type == MediaStreamType.Video)
{
videoStream = i;
break;
}
}
MediaStream audioStream = item.DefaultAudioStream;
MediaStream videoStream = item.VideoStream;
int? maxBitrateSetting = options.MaxBitrate ?? options.Profile.MaxBitrate;
@ -288,18 +272,26 @@ namespace MediaBrowser.Model.Dlna
playlistItem.AudioStreamIndex = options.AudioStreamIndex;
playlistItem.SubtitleStreamIndex = options.SubtitleStreamIndex;
IEnumerable<ProfileCondition> videoTranscodingConditions = options.Profile.CodecProfiles
.Where(i => i.Type == CodecType.Video && i.ContainsCodec(transcodingProfile.VideoCodec))
.Take(1)
.SelectMany(i => i.Conditions);
List<ProfileCondition> videoTranscodingConditions = new List<ProfileCondition>();
foreach (CodecProfile i in options.Profile.CodecProfiles)
{
if (i.Type == CodecType.Video && i.ContainsCodec(transcodingProfile.VideoCodec))
{
videoTranscodingConditions.AddRange(i.Conditions);
break;
}
}
ApplyTranscodingConditions(playlistItem, videoTranscodingConditions);
IEnumerable<ProfileCondition> audioTranscodingConditions = options.Profile.CodecProfiles
.Where(i => i.Type == CodecType.VideoAudio && i.ContainsCodec(transcodingProfile.AudioCodec))
.Take(1)
.SelectMany(i => i.Conditions);
List<ProfileCondition> audioTranscodingConditions = new List<ProfileCondition>();
foreach (CodecProfile i in options.Profile.CodecProfiles)
{
if (i.Type == CodecType.VideoAudio && i.ContainsCodec(transcodingProfile.AudioCodec))
{
audioTranscodingConditions.AddRange(i.Conditions);
break;
}
}
ApplyTranscodingConditions(playlistItem, audioTranscodingConditions);
// Honor requested max channels
@ -453,12 +445,6 @@ namespace MediaBrowser.Model.Dlna
return false;
}
if (options.AudioStreamIndex.HasValue &&
item.MediaStreams.Count(i => i.Type == MediaStreamType.Audio) > 1)
{
return false;
}
return IsAudioEligibleForDirectPlay(item, maxBitrate);
}

15
MediaBrowser.Model/Dlna/StreamInfo.cs
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@ -143,13 +143,7 @@ namespace MediaBrowser.Model.Dlna
return null;
}
foreach (MediaStream stream in MediaSource.MediaStreams)
{
if (stream.Type == MediaStreamType.Audio)
return stream;
}
return null;
return MediaSource.DefaultAudioStream;
}
return null;
@ -165,12 +159,7 @@ namespace MediaBrowser.Model.Dlna
{
if (MediaSource != null)
{
foreach (MediaStream i in MediaSource.MediaStreams)
{
if (i.Type == MediaStreamType.Video && (i.Codec ?? string.Empty).IndexOf("jpeg", StringComparison.OrdinalIgnoreCase) == -1)
return i;
}
return null;
return MediaSource.VideoStream;
}
return null;

56
MediaBrowser.Model/Dto/MediaSourceInfo.cs
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@ -1,4 +1,6 @@
using MediaBrowser.Model.Entities;
using System;
using System.Runtime.Serialization;
using MediaBrowser.Model.Entities;
using MediaBrowser.Model.MediaInfo;
using System.Collections.Generic;
@ -14,9 +16,9 @@ namespace MediaBrowser.Model.Dto
public long? Size { get; set; }
public LocationType LocationType { get; set; }
public string Name { get; set; }
public long? RunTimeTicks { get; set; }
public VideoType? VideoType { get; set; }
@ -24,19 +26,61 @@ namespace MediaBrowser.Model.Dto
public IsoType? IsoType { get; set; }
public Video3DFormat? Video3DFormat { get; set; }
public List<MediaStream> MediaStreams { get; set; }
public List<string> Formats { get; set; }
public int? Bitrate { get; set; }
public TransportStreamTimestamp? Timestamp { get; set; }
public MediaSourceInfo()
{
Formats = new List<string>();
MediaStreams = new List<MediaStream>();
}
[IgnoreDataMember]
public MediaStream DefaultAudioStream
{
get
{
foreach (MediaStream i in MediaStreams)
{
if (i.Type == MediaStreamType.Audio && i.IsDefault)
{
return i;
}
}
foreach (MediaStream i in MediaStreams)
{
if (i.Type == MediaStreamType.Audio)
{
return i;
}
}
return null;
}
}
[IgnoreDataMember]
public MediaStream VideoStream
{
get
{
foreach (MediaStream i in MediaStreams)
{
if (i.Type == MediaStreamType.Video && (i.Codec ?? string.Empty).IndexOf("jpeg", StringComparison.OrdinalIgnoreCase) == -1)
{
return i;
}
}
return null;
}
}
}
}

2
MediaBrowser.Server.Implementations/Dto/DtoService.cs
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@ -1165,7 +1165,7 @@ namespace MediaBrowser.Server.Implementations.Dto
}).ThenBy(i => i.Video3DFormat.HasValue ? 1 : 0)
.ThenByDescending(i =>
{
var stream = i.MediaStreams.FirstOrDefault(m => m.Type == MediaStreamType.Video);
var stream = i.VideoStream;
return stream == null || stream.Width == null ? 0 : stream.Width.Value;
})

2
MediaBrowser.Server.Implementations/Localization/Server/server.json
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@ -741,6 +741,6 @@
"LabelSeasonNumber": "Season number",
"LabelEpisodeNumber": "Episode number",
"LabelEndingEpisodeNumber": "Ending episode number",
"HeaderTypeText": "Type Text",
"HeaderTypeText": "Enter Text",
"LabelTypeText": "Text"
}
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