MediaMetaManager

对多媒体的元数据获取进行简单封装

导入

将项目中MetaManager文件夹拖到项目里

或者使用Pod安装

pod 'MediaMetaManager', '~> 0.1.0'	

使用

1. 导入头文件

   #import "MediaMetaManager.h"

2. 初始化

   NSURL *url = [[NSBundle mainBundle] URLForResource:@"Demo" withExtension:@"m4a"] ;
   SIMediaItem *mediaItem = [[SIMediaItem alloc]initWithURL:url] ;

3. 准备元数据

   [mediaItem prepareWithCompletionHandler:^(BOOL complete) {
       if (complete) {
           NSLog(@"%@",mediaItem.dictionaryRepresentation) ;
           NSLog(@"%@",mediaItem.metadata.dictionaryRepresentation) ;
       }
   }] ;

4. 可以获取的数据如下

   SIMediaItem

   @property (strong, readonly) NSString *filename;
   @property (strong, readonly) NSString *filetype;
   @property (strong, readonly) SIMetadata *metadata;
   @property (readonly, getter = isEditable) BOOL editable;

   SIMetadata

   @property (copy) NSString *name;
   @property (copy) NSString *artist;
   @property (copy) NSString *albumArtist;
   @property (copy) NSString *album;
   @property (copy) NSString *grouping;
   @property (copy) NSString *composer;
   @property (copy) NSString *comments;
   @property (strong) UIImage *artwork;
   @property (strong) SIGenre *genre;
   
   @property NSString *year;
   @property NSNumber *bpm;
   @property NSNumber *trackNumber;
   @property NSNumber *trackCount;
   @property NSNumber *discNumber;
   @property NSNumber *discCount;

5. 保存修改

   mediaItem.metadata.name = @"TT" ;
   [mediaItem saveChangeWithCompletionHandler:^(BOOL complete) {
       if (complete) {
           NSLog(@"修改成功") ;
       }
   }] ;

MediaMetaManager

MediaMetaManager is available under the MIT license. See the LICENSE file for more info.