@class SAUIAudioDescription, NSString, SATTSSpeechSynthesisVoice, SATTSSpeechSynthesisResource; @interface SATTSSpeechSynthesisStreamingBegin : SATTSSpeechSynthesisStreaming @property (retain, nonatomic) SAUIAudioDescription *decoderStreamDescription; @property (retain, nonatomic) SAUIAudioDescription *playerStreamDescription; @property (retain, nonatomic) SATTSSpeechSynthesisResource *speechSynthesisResource; @property (retain, nonatomic) SATTSSpeechSynthesisVoice *speechSynthesisVoice; @property (nonatomic) float streamingPlaybackBufferSize; @property (copy, nonatomic) NSString *text; + (id)speechSynthesisStreamingBegin; + (id)speechSynthesisStreamingBeginWithDictionary:(id)a0 context:(id)a1; - (id)groupIdentifier; - (BOOL)requiresResponse; - (id)encodedClassName; @end