@interface XYLinkSDKSubtitlesNotice : NSObject
@property (nonatomic, assign) NSInteger pid;    /// 参会人ID
@property (nonatomic, copy) NSString *src;  /// 源
@property (nonatomic, copy) NSString *target;   /// 翻译后
@property (nonatomic, copy) NSString *srcLang;  /// 源语言类型 zh/en
@property (nonatomic, copy) NSString *targetLang;   /// 目标语言类型 zh/en
@property (nonatomic, assign) BOOL isEnd;   /// 一句话是否已结束
@property (nonatomic, assign) BOOL isActive;    /// 收三路，同时只有一路active
@property (nonatomic, copy) NSString *url;  /// 用户callurl
@property (nonatomic, copy) NSString *dn;   /// 用户 displayname
@end

/// 同传字幕回调
/// @param notice 字幕信息
- (void)xyLinkSDKDidAICaptionNotice:(XYLinkSDKSubtitlesNotice *)notice;

/// 是否支持同传字幕
/// return YES 支持， NO 不支持
- (BOOL)isSupportAiCaption;

/// 设置同传字幕语言
/// @param language 语言，传@"Chinese" 或者 @"English"
- (void)setSubtitleLanguage:(NSString *)language;