# Struct 及 Enum (/zh-CN/api-reference/rtc/unreal-blueprint/rtc-api-data-type-unreal) > For AI agents: see the complete documentation index at [llms.txt](/llms.txt). ## Struct [#struct] - [FUABT_AdvanceOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-advanceoptions) - [FAdvancedAudioOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-advancedaudiooptions) - [FAdvancedConfigInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-advancedconfiginfo) - [FAgoraRhythmPlayerConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-agorarhythmplayerconfig) - [FAudioRecordingConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-audiorecordingconfiguration) - [FAudioVolumeInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-audiovolumeinfo) - [FBeautyOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-beautyoptions) - [FCameraCapturerConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-cameracapturerconfiguration) - [FCacheStatistics](/zh-CN/api-reference/rtc/unreal-blueprint/class-cachestatistics) - [FChannelMediaInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-channelmediainfo) - [FChannelMediaOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-channelmediaoptions) - [FChannelMediaRelayConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-channelmediarelayconfiguration) - [FClientRoleOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-clientroleoptions) - [FColorEnhanceOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-colorenhanceoptions) - [FCodecCapInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-codeccapinfo) - [FCodecCapLevels](/zh-CN/api-reference/rtc/unreal-blueprint/class-codeccaplevels) - [FContentInspectConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-contentinspectconfig) - [FContentInspectModule](/zh-CN/api-reference/rtc/unreal-blueprint/class-contentinspectmodule) - [FDataStreamConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-datastreamconfig) - [FDeviceInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-deviceinfo) - [FDirectCdnStreamingStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-directcdnstreamingstats) - [FEchoTestConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-echotestconfiguration) - [FEncryptionConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-encryptionconfig) - [FExtensionContext](/zh-CN/api-reference/rtc/unreal-blueprint/class-extensioncontext) - [FUABT_FaceShapeAreaOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-faceshapeareaoptions) - [FUABT_FaceShapeBeautyOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-faceshapebeautyoptions) - [FUABT_FilterEffectOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-filtereffectoptions) - [FFocalLengthInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-focallengthinfo) - [FImageTrackOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-imagetrackoptions) - [FLastmileProbeConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-lastmileprobeconfig) - [FLastmileProbeOneWayResult](/zh-CN/api-reference/rtc/unreal-blueprint/class-lastmileprobeonewayresult) - [FLastmileProbeResult](/zh-CN/api-reference/rtc/unreal-blueprint/class-lastmileproberesult) - [FLeaveChannelOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-leavechanneloptions) - [FLiveStreamAdvancedFeature](/zh-CN/api-reference/rtc/unreal-blueprint/class-livestreamadvancedfeature) - [FLiveTranscoding](/zh-CN/api-reference/rtc/unreal-blueprint/class-livetranscoding) - [FLocalAccessPointConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-localaccesspointconfiguration) - [FLocalAudioStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-localaudiostats) - [FLocalTranscoderConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-localtranscoderconfiguration) - [FLocalVideoStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-localvideostats) - [FLogConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-logconfig) - [FLogUploadServerInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-loguploadserverinfo) - [FUABT_LowlightEnhanceOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-lowlightenhanceoptions) - [FAgoraMediaSource](/zh-CN/api-reference/rtc/unreal-blueprint/class-mediasource) - [FPlayerPlaybackStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-playerplaybackstats) - [FPlayerStreamInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-playerstreaminfo) - [FPlayerUpdatedInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-playerupdatedinfo) - [FRectangle](/zh-CN/api-reference/rtc/unreal-blueprint/class-rectangle) - [FRemoteAudioStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-remoteaudiostats) - [FRemoteVideoStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-remotevideostats) - [FRtcEngineContext](/zh-CN/api-reference/rtc/unreal-blueprint/class-rtcengineconfig) - [FUABT_RtcConnection](/zh-CN/api-reference/rtc/unreal-blueprint/class-rtcconnection) - [FRtcImage](/zh-CN/api-reference/rtc/unreal-blueprint/class-rtcimage) - [FRtcStats](/zh-CN/api-reference/rtc/unreal-blueprint/class-rtcstats) - [FScreenCaptureConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-screencaptureconfiguration) - [FScreenCaptureParameters](/zh-CN/api-reference/rtc/unreal-blueprint/class-screencaptureparameters) - [FScreenCaptureParameters2](/zh-CN/api-reference/rtc/unreal-blueprint/class-screencaptureparameters2) - [FScreenAudioParameters](/zh-CN/api-reference/rtc/unreal-blueprint/class-screenaudioparameters) - [FScreenVideoParameters](/zh-CN/api-reference/rtc/unreal-blueprint/class-screenvideoparameters) - [FScreenCaptureSourceInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-screencapturesourceinfo) - [FSegmentationProperty](/zh-CN/api-reference/rtc/unreal-blueprint/class-segmentationproperty) - [FSimulcastStreamConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-simulcaststreamconfig) - [FUABT_SnapshotConfig](/zh-CN/api-reference/rtc/unreal-blueprint/class-snapshotconfig) - [FSrcInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-srcinfo) - [FThumbImageBuffer](/zh-CN/api-reference/rtc/unreal-blueprint/class-thumbimagebuffer) - [FTranscodingUser](/zh-CN/api-reference/rtc/unreal-blueprint/class-transcodinguser) - [FTranscodingVideoStream](/zh-CN/api-reference/rtc/unreal-blueprint/class-transcodingvideostream) - [FUplinkNetworkInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-uplinknetworkinfo) - [FUserInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-userinfo) - [FVideoCanvas](/zh-CN/api-reference/rtc/unreal-blueprint/class-videocanvas) - [FUABT_VideoDenoiserOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-videodenoiseroptions) - [FUABT_VideoDimensions](/zh-CN/api-reference/rtc/unreal-blueprint/class-videodimensions) - [FUABT_VideoEncoderConfiguration](/zh-CN/api-reference/rtc/unreal-blueprint/class-videoencoderconfiguration) - [FVideoFormat](/zh-CN/api-reference/rtc/unreal-blueprint/class-videoformat) - [FVideoLayout](/zh-CN/api-reference/rtc/unreal-blueprint/class-videolayout) - [FVideoRenderingTracingInfo](/zh-CN/api-reference/rtc/unreal-blueprint/class-videorenderingtracinginfo) - [FVideoSubscriptionOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-videosubscriptionoptions) - [FVirtualBackgroundSource](/zh-CN/api-reference/rtc/unreal-blueprint/class-virtualbackgroundsource) - [FWatermarkOptions](/zh-CN/api-reference/rtc/unreal-blueprint/class-watermarkoptions) - [FWatermarkRatio](/zh-CN/api-reference/rtc/unreal-blueprint/class-watermarkratio) ## Enum [#enum] - [FENUMWRAP_AREA_CODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-areacode) - [EAUDIENCE_LATENCY_LEVEL_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiencelatencyleveltype) - [EAUDIO_AINS_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioainsmode) - [EAUDIO_CODEC_PROFILE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiocodecprofiletype) - [EAUDIO_DUAL_MONO_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiodualmonomode) - [FENUMWRAP_AUDIO_EFFECT_PRESET](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioeffectpreset) - [EAUDIO_ENCODED_FRAME_OBSERVER_POSITION](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioencodedframeobserverposition) - [EAUDIO_EQUALIZATION_BAND_FREQUENCY](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioequalizationbandfrequency) - [EAUDIO_FILE_RECORDING_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiofilerecordingtype) - [EAUDIO_MIXING_DUAL_MONO_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiomixingdualmonomode) - [FENUMWRAP_AUDIO_MIXING_REASON_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiomixingreasontype) - [FENUMWRAP_AUDIO_MIXING_STATE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiomixingstatetype) - [EAUDIO_PROFILE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioprofiletype) - [EAUDIO_RECORDING_QUALITY_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiorecordingqualitytype) - [EAUDIO_REVERB_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioreverbtype) - [EAUDIO_SAMPLE_RATE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiosampleratetype) - [EAUDIO_SCENARIO_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audioscenariotype) - [EAUDIO_SESSION_OPERATION_RESTRICTION](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiosessionoperationrestriction) - [EUABT_AUDIO_SOURCE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-audiosourcetype) - [EBACKGROUND_SOURCE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-backgroundsourcetype) - [EBACKGROUND_BLUR_DEGREE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-backgroundblurdegree) - [ECAMERA_DIRECTION](/zh-CN/api-reference/rtc/unreal-blueprint/enum-cameradirection) - [ECAMERA_FOCAL_LENGTH_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-camerafocallengthtype) - [FENUMWRAP_CAMERA_STABILIZATION_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-camerastabilizationmode) - [FENUMWRAP_CAPTURE_BRIGHTNESS_LEVEL_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-capturebrightnessleveltype) - [ECOMPRESSION_PREFERENCE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-compressionpreference) - [ECHANNEL_PROFILE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-channelprofiletype) - [ECLIENT_ROLE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-clientroletype) - [ECLIENT_ROLE_CHANGE_FAILED_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-clientrolechangefailedreason) - [ECLOUD_PROXY_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-cloudproxytype) - [ECONNECTION_CHANGED_REASON_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-connectionchangedreasontype) - [ECONNECTION_STATE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-connectionstatetype) - [ECONTENT_INSPECT_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-contentinspecttype) - [EUABT_DEGRADATION_PREFERENCE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-degradationpreference) - [FENUMWRAP_ENCODING_PREFERENCE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-encodingpreference) - [EENCRYPTION_ERROR_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-encryptionerrortype) - [EENCRYPTION_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-encryptionmode) - [EEXTERNAL_VIDEO_SOURCE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-externalvideosourcetype) - [EUABT_FACE_SHAPE_AREA](/zh-CN/api-reference/rtc/unreal-blueprint/enum-faceshapearea) - [EUABT_FACE_SHAPE_BEAUTY_STYLE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-faceshapebeautystyle) - [EFeatureType](/zh-CN/api-reference/rtc/unreal-blueprint/enum-featuretype) - [FENUMWRAP_HEADPHONE_EQUALIZER_PRESET](/zh-CN/api-reference/rtc/unreal-blueprint/enum-headphoneequalizerpreset) - [ELASTMILE_PROBE_RESULT_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-lastmileproberesultstate) - [ELIGHTENING_CONTRAST_LEVEL](/zh-CN/api-reference/rtc/unreal-blueprint/enum-lighteningcontrastlevel) - [ELOCAL_AUDIO_STREAM_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-localaudiostreamreason) - [ELOCAL_AUDIO_STREAM_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-localaudiostreamstate) - [ELOCAL_PROXY_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-localproxymode) - [ELOCAL_VIDEO_STREAM_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-localvideostreamreason) - [ELOCAL_VIDEO_STREAM_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-localvideostreamstate) - [ELOG_LEVEL](/zh-CN/api-reference/rtc/unreal-blueprint/enum-loglevel) - [ELOW_LIGHT_ENHANCE_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-lowlightenhancemode) - [EUABT_LOW_LIGHT_ENHANCE_LEVEL](/zh-CN/api-reference/rtc/unreal-blueprint/enum-lowlightenhancelevel) - [EMEDIA_DEVICE_STATE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediadevicestatetype) - [FENUMWRAP_MEDIA_DEVICE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediadevicetype) - [FENUMWRAP_MEDIA_PLAYER_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediaplayerreason) - [EMEDIA_PLAYER_EVENT](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediaplayerevent) - [EMEDIA_PLAYER_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediaplayerstate) - [EMEDIA_TRACE_EVENT](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediatraceevent) - [EUABT_MEDIA_SOURCE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediasourcetype) - [EMEDIA_STREAM_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-mediastreamtype) - [FENUMWRAP_NETWORK_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-networktype) - [EUABT_ORIENTATION_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-orientationmode) - [EPERMISSION_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-permissiontype) - [EPLAYER_PRELOAD_EVENT](/zh-CN/api-reference/rtc/unreal-blueprint/enum-playerpreloadevent) - [EPROXY_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-proxytype) - [EQUALITY_ADAPT_INDICATION](/zh-CN/api-reference/rtc/unreal-blueprint/enum-qualityadaptindication) - [EREMOTE_AUDIO_STATE_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-remoteaudiostatereason) - [EREMOTE_AUDIO_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-remoteaudiostate) - [EREMOTE_VIDEO_STATE_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-remotevideostatereason) - [EREMOTE_VIDEO_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-remotevideostate) - [EVIDEO_STREAM_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videostreamtype) - [ERENDER_MODE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-rendermodetype) - [FENUMWRAP_RHYTHM_PLAYER_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-rhythmplayerreason) - [FENUMWRAP_RHYTHM_PLAYER_STATE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-rhythmplayerstatetype) - [ERTMP_STREAM_PUBLISH_REASON](/zh-CN/api-reference/rtc/unreal-blueprint/enum-rtmpstreampublishreason) - [ERTMP_STREAM_PUBLISH_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-rtmpstreampublishstate) - [ERTMP_STREAMING_EVENT](/zh-CN/api-reference/rtc/unreal-blueprint/enum-rtmpstreamingevent) - [FENUMWRAP_ScreenCaptureSourceType](/zh-CN/api-reference/rtc/unreal-blueprint/enum-screencapturesourcetype) - [ESCREEN_SCENARIO_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-screenscenariotype) - [FENUMWRAP_SIMULCAST_STREAM_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-simulcaststreammode) - [ESTREAM_FALLBACK_OPTIONS](/zh-CN/api-reference/rtc/unreal-blueprint/enum-streamfallbackoptions) - [ESTREAM_PUBLISH_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-streampublishstate) - [ESEG_MODEL_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-segmodeltype) - [ESTREAM_SUBSCRIBE_STATE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-streamsubscribestate) - [EUSER_OFFLINE_REASON_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-userofflinereasontype) - [EVIDEO_APPLICATION_SCENARIO_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videoapplicationscenariotype) - [FENUMWRAP_VIDEO_CODEC_CAPABILITY_LEVEL](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videocodeccapabilitylevel) - [EVIDEO_CODEC_PROFILE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videocodecprofiletype) - [EUABT_VIDEO_CODEC_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videocodectype) - [EVIDEO_CODEC_TYPE_FOR_STREAM](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videocodectypeforstream) - [EVIDEO_CONTENT_HINT](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videocontenthint) - [EVIDEO_DENOISER_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videodenoisermode) - [EUABT_VIDEO_DENOISER_LEVEL](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videodenoiserlevel) - [EUABT_VIDEO_MIRROR_MODE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videomirrormodetype) - [EUABT_VIDEO_MODULE_POSITION](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videomoduleposition) - [FENUMWRAP_VIDEO_ORIENTATION](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videoorientation) - [EUABT_VIDEO_SOURCE_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videosourcetype) - [EVIDEO_TRANSCODER_ERROR](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videotranscodererror) - [EVIDEO_VIEW_SETUP_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-videoviewsetupmode) - [EVOICE_AI_TUNER_TYPE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-voiceaitunertype) - [FENUMWRAP_VOICE_BEAUTIFIER_PRESET](/zh-CN/api-reference/rtc/unreal-blueprint/enum-voicebeautifierpreset) - [FENUMWRAP_VOICE_CONVERSION_PRESET](/zh-CN/api-reference/rtc/unreal-blueprint/enum-voiceconversionpreset) - [EWATERMARK_FIT_MODE](/zh-CN/api-reference/rtc/unreal-blueprint/enum-watermarkfitmode)