@class QSSAudioPacket, QSSStartLanguageDetectionRequest, QSSFinishAudio;
@interface QSSMutableLanguageDetectionStreamingRequest : QSSLanguageDetectionStreamingRequest
@property (nonatomic) long long content_type;
@property (copy, nonatomic) QSSStartLanguageDetectionRequest *contentAsQSSStartLanguageDetectionRequest;
@property (copy, nonatomic) QSSAudioPacket *contentAsQSSAudioPacket;
@property (copy, nonatomic) QSSFinishAudio *contentAsQSSFinishAudio;
- (id)init;
- (id)copyWithZone:(struct _NSZone { } *)a0;
@end