• VoiceSdkChannelType : core_c_api.h
• VoiceSdkErrorCode : core_c_api.h
• VoiceSdkLicenseFeature : core_c_api.h
• VoiceSdkLivenessResultValidationStatusCode : liveness_c_api.h
• VoiceSdkQualityCheckScenario : media_c_api.h
• VoiceSdkQualityCheckShortDescription : media_c_api.h