System/Library/PrivateFrameworks/SiriTTSService.framework

SiriTTSService.OpusEncodingAction.h

Download SiriTTSService.OpusEncodingAction.h

1. _TtCs12_SwiftObject
2. >
3. SiriTTSService.Buffer

@interface SiriTTSService.OpusEncodingAction : SiriTTSService.Buffer {
    void /* unknown type, empty encoding */ encoder;
}

@end