diff options
Diffstat (limited to 'MediaBrowser.Controller/Providers/AudioInfoProvider.cs')
| -rw-r--r-- | MediaBrowser.Controller/Providers/AudioInfoProvider.cs | 262 |
1 files changed, 0 insertions, 262 deletions
diff --git a/MediaBrowser.Controller/Providers/AudioInfoProvider.cs b/MediaBrowser.Controller/Providers/AudioInfoProvider.cs deleted file mode 100644 index 302902646..000000000 --- a/MediaBrowser.Controller/Providers/AudioInfoProvider.cs +++ /dev/null @@ -1,262 +0,0 @@ -using MediaBrowser.Controller.Entities;
-using MediaBrowser.Controller.FFMpeg;
-using MediaBrowser.Controller.Library;
-using System;
-using System.Collections.Generic;
-using System.ComponentModel.Composition;
-using System.Linq;
-using System.Threading.Tasks;
-
-namespace MediaBrowser.Controller.Providers
-{
- [Export(typeof(BaseMetadataProvider))]
- public class AudioInfoProvider : BaseMediaInfoProvider<Audio>
- {
- public override MetadataProviderPriority Priority
- {
- get { return MetadataProviderPriority.First; }
- }
-
- protected override string CacheDirectory
- {
- get { return Kernel.Instance.ApplicationPaths.FFProbeAudioCacheDirectory; }
- }
-
- protected override void Fetch(Audio audio, FFProbeResult data)
- {
- MediaStream stream = data.streams.First(s => s.codec_type.Equals("audio", StringComparison.OrdinalIgnoreCase));
-
- audio.Channels = stream.channels;
-
- if (!string.IsNullOrEmpty(stream.sample_rate))
- {
- audio.SampleRate = int.Parse(stream.sample_rate);
- }
-
- string bitrate = stream.bit_rate;
- string duration = stream.duration;
-
- if (string.IsNullOrEmpty(bitrate))
- {
- bitrate = data.format.bit_rate;
- }
-
- if (string.IsNullOrEmpty(duration))
- {
- duration = data.format.duration;
- }
-
- if (!string.IsNullOrEmpty(bitrate))
- {
- audio.BitRate = int.Parse(bitrate);
- }
-
- if (!string.IsNullOrEmpty(duration))
- {
- audio.RunTimeTicks = TimeSpan.FromSeconds(double.Parse(duration)).Ticks;
- }
-
- if (data.format.tags != null)
- {
- FetchDataFromTags(audio, data.format.tags);
- }
- }
-
- private void FetchDataFromTags(Audio audio, Dictionary<string, string> tags)
- {
- string title = GetDictionaryValue(tags, "title");
-
- if (!string.IsNullOrEmpty(title))
- {
- audio.Name = title;
- }
-
- string composer = GetDictionaryValue(tags, "composer");
-
- if (!string.IsNullOrEmpty(composer))
- {
- audio.AddPerson(new PersonInfo { Name = composer, Type = "Composer" });
- }
-
- audio.Album = GetDictionaryValue(tags, "album");
- audio.Artist = GetDictionaryValue(tags, "artist");
- audio.AlbumArtist = GetDictionaryValue(tags, "albumartist") ?? GetDictionaryValue(tags, "album artist") ?? GetDictionaryValue(tags, "album_artist");
-
- audio.IndexNumber = GetDictionaryNumericValue(tags, "track");
- audio.ParentIndexNumber = GetDictionaryDiscValue(tags);
-
- audio.Language = GetDictionaryValue(tags, "language");
-
- audio.ProductionYear = GetDictionaryNumericValue(tags, "date");
-
- audio.PremiereDate = GetDictionaryDateTime(tags, "retaildate") ?? GetDictionaryDateTime(tags, "retail date") ?? GetDictionaryDateTime(tags, "retail_date");
-
- FetchGenres(audio, tags);
-
- FetchStudios(audio, tags, "organization");
- FetchStudios(audio, tags, "ensemble");
- FetchStudios(audio, tags, "publisher");
- }
-
- private void FetchStudios(Audio audio, Dictionary<string, string> tags, string tagName)
- {
- string val = GetDictionaryValue(tags, tagName);
-
- if (!string.IsNullOrEmpty(val))
- {
- var list = audio.Studios ?? new List<string>();
- list.AddRange(val.Split('/'));
- audio.Studios = list;
- }
- }
-
- private void FetchGenres(Audio audio, Dictionary<string, string> tags)
- {
- string val = GetDictionaryValue(tags, "genre");
-
- if (!string.IsNullOrEmpty(val))
- {
- var list = audio.Genres ?? new List<string>();
- list.AddRange(val.Split('/'));
- audio.Genres = list;
- }
- }
-
- private int? GetDictionaryDiscValue(Dictionary<string, string> tags)
- {
- string disc = GetDictionaryValue(tags, "disc");
-
- if (!string.IsNullOrEmpty(disc))
- {
- disc = disc.Split('/')[0];
-
- int num;
-
- if (int.TryParse(disc, out num))
- {
- return num;
- }
- }
-
- return null;
- }
- }
-
- public abstract class BaseMediaInfoProvider<T> : BaseMetadataProvider
- where T : BaseItem
- {
- protected abstract string CacheDirectory { get; }
-
- public override bool Supports(BaseEntity item)
- {
- return item is T;
- }
-
- public override async Task FetchAsync(BaseEntity item, ItemResolveEventArgs args)
- {
- await Task.Run(() =>
- {
- /*T myItem = item as T;
-
- if (CanSkipFFProbe(myItem))
- {
- return;
- }
-
- FFProbeResult result = FFProbe.Run(myItem, CacheDirectory);
-
- if (result == null)
- {
- Logger.LogInfo("Null FFProbeResult for {0} {1}", item.Id, item.Name);
- return;
- }
-
- if (result.format != null && result.format.tags != null)
- {
- result.format.tags = ConvertDictionaryToCaseInSensitive(result.format.tags);
- }
-
- if (result.streams != null)
- {
- foreach (MediaStream stream in result.streams)
- {
- if (stream.tags != null)
- {
- stream.tags = ConvertDictionaryToCaseInSensitive(stream.tags);
- }
- }
- }
-
- Fetch(myItem, result);*/
- });
- }
-
- protected abstract void Fetch(T item, FFProbeResult result);
-
- protected virtual bool CanSkipFFProbe(T item)
- {
- return false;
- }
-
- protected string GetDictionaryValue(Dictionary<string, string> tags, string key)
- {
- if (tags == null)
- {
- return null;
- }
-
- if (!tags.ContainsKey(key))
- {
- return null;
- }
-
- return tags[key];
- }
-
- protected int? GetDictionaryNumericValue(Dictionary<string, string> tags, string key)
- {
- string val = GetDictionaryValue(tags, key);
-
- if (!string.IsNullOrEmpty(val))
- {
- int i;
-
- if (int.TryParse(val, out i))
- {
- return i;
- }
- }
-
- return null;
- }
-
- protected DateTime? GetDictionaryDateTime(Dictionary<string, string> tags, string key)
- {
- string val = GetDictionaryValue(tags, key);
-
- if (!string.IsNullOrEmpty(val))
- {
- DateTime i;
-
- if (DateTime.TryParse(val, out i))
- {
- return i.ToUniversalTime();
- }
- }
-
- return null;
- }
-
- private Dictionary<string, string> ConvertDictionaryToCaseInSensitive(Dictionary<string, string> dict)
- {
- var newDict = new Dictionary<string, string>(StringComparer.OrdinalIgnoreCase);
-
- foreach (string key in dict.Keys)
- {
- newDict[key] = dict[key];
- }
-
- return newDict;
- }
- }
-}
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