guoxianzhe · Oct 15, 2026 · Oct 15, 2026
diff --git a/android/build.gradle b/android/build.gradle
@@ -165,9 +165,9 @@ dependencies {
   implementation "com.facebook.react:react-native:+"
   implementation fileTree(include: ['*.jar', '*.aar'], dir: 'libs')
   /// dependencies start
-  api 'io.agora.rtc:full-sdk:4.6.4'
-  implementation 'io.agora.rtc:full-screen-sharing:4.6.4'
-  api 'io.agora.rtc:iris-rtc:4.6.4-build.6'
+  api 'io.agora.rtc:agora-special-full:4.6.4.1'
+  implementation 'io.agora.rtc:full-screen-sharing:4.6.4.1'
+  api 'io.agora.rtc:iris-rtc:4.6.4.1-build.1'
   /// dependencies end
 }
 

diff --git a/examples/expo/ios/Podfile b/examples/expo/ios/Podfile
@@ -65,6 +65,6 @@ end
 
 target 'ScreenShare' do
   #dependencies start
-  pod 'AgoraRtcEngine_iOS', '4.6.4'
+  pod 'AgoraRtcEngine_Special_iOS', '4.6.4.1'
   #dependencies end
 end
diff --git a/examples/expo/ios/Podfile.lock b/examples/expo/ios/Podfile.lock
@@ -1,42 +1,6 @@
 PODS:
-  - AgoraInfra_iOS (1.3.5)
-  - AgoraIrisRTC_iOS (4.6.4-build.6)
-  - AgoraRtcEngine_iOS (4.6.4):
-    - AgoraRtcEngine_iOS/AIAEC (= 4.6.4)
-    - AgoraRtcEngine_iOS/AIAECLL (= 4.6.4)
-    - AgoraRtcEngine_iOS/AINS (= 4.6.4)
-    - AgoraRtcEngine_iOS/AINSLL (= 4.6.4)
-    - AgoraRtcEngine_iOS/AudioBeauty (= 4.6.4)
-    - AgoraRtcEngine_iOS/ClearVision (= 4.6.4)
-    - AgoraRtcEngine_iOS/ContentInspect (= 4.6.4)
-    - AgoraRtcEngine_iOS/FaceCapture (= 4.6.4)
-    - AgoraRtcEngine_iOS/FaceDetection (= 4.6.4)
-    - AgoraRtcEngine_iOS/LipSync (= 4.6.4)
-    - AgoraRtcEngine_iOS/ReplayKit (= 4.6.4)
-    - AgoraRtcEngine_iOS/RtcBasic (= 4.6.4)
-    - AgoraRtcEngine_iOS/SpatialAudio (= 4.6.4)
-    - AgoraRtcEngine_iOS/VideoAv1CodecEnc (= 4.6.4)
-    - AgoraRtcEngine_iOS/VideoCodecEnc (= 4.6.4)
-    - AgoraRtcEngine_iOS/VirtualBackground (= 4.6.4)
-    - AgoraRtcEngine_iOS/VQA (= 4.6.4)
-  - AgoraRtcEngine_iOS/AIAEC (4.6.4)
-  - AgoraRtcEngine_iOS/AIAECLL (4.6.4)
-  - AgoraRtcEngine_iOS/AINS (4.6.4)
-  - AgoraRtcEngine_iOS/AINSLL (4.6.4)
-  - AgoraRtcEngine_iOS/AudioBeauty (4.6.4)
-  - AgoraRtcEngine_iOS/ClearVision (4.6.4)
-  - AgoraRtcEngine_iOS/ContentInspect (4.6.4)
-  - AgoraRtcEngine_iOS/FaceCapture (4.6.4)
-  - AgoraRtcEngine_iOS/FaceDetection (4.6.4)
-  - AgoraRtcEngine_iOS/LipSync (4.6.4)
-  - AgoraRtcEngine_iOS/ReplayKit (4.6.4)
-  - AgoraRtcEngine_iOS/RtcBasic (4.6.4):
-    - AgoraInfra_iOS (= 1.3.5)
-  - AgoraRtcEngine_iOS/SpatialAudio (4.6.4)
-  - AgoraRtcEngine_iOS/VideoAv1CodecEnc (4.6.4)
-  - AgoraRtcEngine_iOS/VideoCodecEnc (4.6.4)
-  - AgoraRtcEngine_iOS/VirtualBackground (4.6.4)
-  - AgoraRtcEngine_iOS/VQA (4.6.4)
+  - AgoraIrisRTC_iOS (4.6.4.1-build.1)
+  - AgoraRtcEngine_Special_iOS (4.6.4.1)
   - boost (1.84.0)
   - DoubleConversion (1.1.6)
   - EXConstants (17.1.7):
@@ -1681,8 +1645,8 @@ PODS:
     - React-RCTFBReactNativeSpec
     - ReactCommon/turbomodule/core
   - react-native-agora (4.6.4):
-    - AgoraIrisRTC_iOS (= 4.6.4-build.6)
-    - AgoraRtcEngine_iOS (= 4.6.4)
+    - AgoraIrisRTC_iOS (= 4.6.4.1-build.1)
+    - AgoraRtcEngine_Special_iOS (= 4.6.4.1)
     - DoubleConversion
     - glog
     - hermes-engine
@@ -2439,7 +2403,7 @@ PODS:
     - ZXingObjC/Core
 
 DEPENDENCIES:
-  - AgoraRtcEngine_iOS (= 4.6.4)
+  - AgoraRtcEngine_Special_iOS (= 4.6.4.1)
   - boost (from `../node_modules/react-native/third-party-podspecs/boost.podspec`)
   - DoubleConversion (from `../node_modules/react-native/third-party-podspecs/DoubleConversion.podspec`)
   - EXConstants (from `../node_modules/expo-constants/ios`)
@@ -2543,9 +2507,8 @@ DEPENDENCIES:
 
 SPEC REPOS:
   trunk:
-    - AgoraInfra_iOS
     - AgoraIrisRTC_iOS
-    - AgoraRtcEngine_iOS
+    - AgoraRtcEngine_Special_iOS
     - SocketRocket
     - ZXingObjC
 
@@ -2749,9 +2712,8 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
-  AgoraInfra_iOS: 0bf927aad4fc425b24ca5d094b333361960f5cb0
-  AgoraIrisRTC_iOS: 617c544eae2240cbc21516f0938f6a46a1ea3646
-  AgoraRtcEngine_iOS: 2ac3c06dd68eff8e895b5529e59a10a05da63878
+  AgoraIrisRTC_iOS: d323c18a08ce9d399c17651459a7fd9f072f26e6
+  AgoraRtcEngine_Special_iOS: 3eb0f17f4564a216e55c537e5cbb64f3da858545
   boost: 7e761d76ca2ce687f7cc98e698152abd03a18f90
   DoubleConversion: cb417026b2400c8f53ae97020b2be961b59470cb
   EXConstants: 9d62a46a36eae6d28cb978efcbc68aef354d1704
@@ -2807,7 +2769,7 @@ SPEC CHECKSUMS:
   React-logger: e6e6164f1753e46d1b7e2c8f0949cd7937eaf31b
   React-Mapbuffer: 5b4959cbd91e7e8fae42ab0f4b7c25b86fd139a1
   React-microtasksnativemodule: 1695ab137281dd03de967b7bbeb4e392601f6432
-  react-native-agora: 7f3be715832b9e4f0ffc2916e0f32e10bb38a24b
+  react-native-agora: f0fe7c8dc5e0585fd1ede5361234522867b52322
   react-native-image-tools: 88218449791389bbf550a2c475a3b564c8233c8b
   react-native-safe-area-context: 6863f9e225b541b481514b0f6d51be0867184c2c
   react-native-slider: 351d1186b07d686b93dad14ce2b474ca62dea0fc
@@ -2850,9 +2812,9 @@ SPEC CHECKSUMS:
   RNSVG: ab2249cc665e5d0b2d30657a766a86c99a649a65
   RNVectorIcons: fcc2f6cb32f5735b586e66d14103a74ce6ad61f8
   SocketRocket: d4aabe649be1e368d1318fdf28a022d714d65748
-  Yoga: adb397651e1c00672c12e9495babca70777e411e
+  Yoga: 357d74ecf46ef5be0234a0a2b08a9f728b37d93f
   ZXingObjC: 8898711ab495761b2dbbdec76d90164a6d7e14c5
 
-PODFILE CHECKSUM: 6b788012466d53c4abc94ef1cf6d5cb8cefaae05
+PODFILE CHECKSUM: e16abd947f71a053d1a217453fb0af9e5782bfe5
 
 COCOAPODS: 1.16.2
diff --git a/examples/expo/ios/reactnativeagoraexampleexpo.xcodeproj/project.pbxproj b/examples/expo/ios/reactnativeagoraexampleexpo.xcodeproj/project.pbxproj
@@ -490,34 +490,33 @@
 			);
 			inputPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-reactnativeagoraexampleexpo/Pods-reactnativeagoraexampleexpo-frameworks.sh",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraInfra_iOS/aosl.framework/aosl",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraIrisRTC_iOS/AgoraRtcWrapper.framework/AgoraRtcWrapper",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/AIAEC/AgoraAiEchoCancellationExtension.framework/AgoraAiEchoCancellationExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/AIAECLL/AgoraAiEchoCancellationLLExtension.framework/AgoraAiEchoCancellationLLExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/AINS/AgoraAiNoiseSuppressionExtension.framework/AgoraAiNoiseSuppressionExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/AINSLL/AgoraAiNoiseSuppressionLLExtension.framework/AgoraAiNoiseSuppressionLLExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/AudioBeauty/AgoraAudioBeautyExtension.framework/AgoraAudioBeautyExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/ClearVision/AgoraClearVisionExtension.framework/AgoraClearVisionExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/ContentInspect/AgoraContentInspectExtension.framework/AgoraContentInspectExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/FaceCapture/AgoraFaceCaptureExtension.framework/AgoraFaceCaptureExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/FaceDetection/AgoraFaceDetectionExtension.framework/AgoraFaceDetectionExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/LipSync/AgoraLipSyncExtension.framework/AgoraLipSyncExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/ReplayKit/AgoraReplayKitExtension.framework/AgoraReplayKitExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/RtcBasic/AgoraRtcKit.framework/AgoraRtcKit",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/RtcBasic/Agorafdkaac.framework/Agorafdkaac",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/RtcBasic/Agoraffmpeg.framework/Agoraffmpeg",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/RtcBasic/AgoraSoundTouch.framework/AgoraSoundTouch",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/RtcBasic/video_dec.framework/video_dec",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/SpatialAudio/AgoraSpatialAudioExtension.framework/AgoraSpatialAudioExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/VQA/AgoraVideoQualityAnalyzerExtension.framework/AgoraVideoQualityAnalyzerExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/VideoAv1CodecEnc/AgoraVideoAv1EncoderExtension.framework/AgoraVideoAv1EncoderExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/VideoCodecEnc/AgoraVideoEncoderExtension.framework/AgoraVideoEncoderExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_iOS/VirtualBackground/AgoraVideoSegmentationExtension.framework/AgoraVideoSegmentationExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraAiEchoCancellationExtension.framework/AgoraAiEchoCancellationExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraAiEchoCancellationLLExtension.framework/AgoraAiEchoCancellationLLExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraAiNoiseSuppressionExtension.framework/AgoraAiNoiseSuppressionExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraAiNoiseSuppressionLLExtension.framework/AgoraAiNoiseSuppressionLLExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraAudioBeautyExtension.framework/AgoraAudioBeautyExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraClearVisionExtension.framework/AgoraClearVisionExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraContentInspectExtension.framework/AgoraContentInspectExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraFaceCaptureExtension.framework/AgoraFaceCaptureExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraFaceDetectionExtension.framework/AgoraFaceDetectionExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraLipSyncExtension.framework/AgoraLipSyncExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraReplayKitExtension.framework/AgoraReplayKitExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraRtcKit.framework/AgoraRtcKit",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraSoundTouch.framework/AgoraSoundTouch",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraSpatialAudioExtension.framework/AgoraSpatialAudioExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraVideoAv1EncoderExtension.framework/AgoraVideoAv1EncoderExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraVideoEncoderExtension.framework/AgoraVideoEncoderExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraVideoQualityAnalyzerExtension.framework/AgoraVideoQualityAnalyzerExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/AgoraVideoSegmentationExtension.framework/AgoraVideoSegmentationExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/Agorafdkaac.framework/Agorafdkaac",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/Agoraffmpeg.framework/Agoraffmpeg",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/aosl.framework/aosl",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraRtcEngine_Special_iOS/video_dec.framework/video_dec",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/hermes-engine/Pre-built/hermes.framework/hermes",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/aosl.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraRtcWrapper.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraAiEchoCancellationExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraAiEchoCancellationLLExtension.framework",
@@ -531,15 +530,16 @@
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraLipSyncExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraReplayKitExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraRtcKit.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agorafdkaac.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agoraffmpeg.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraSoundTouch.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/video_dec.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraSpatialAudioExtension.framework",
-				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraVideoQualityAnalyzerExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraVideoAv1EncoderExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraVideoEncoderExtension.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraVideoQualityAnalyzerExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraVideoSegmentationExtension.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agorafdkaac.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/Agoraffmpeg.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/aosl.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/video_dec.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/hermes.framework",
 			);
 			runOnlyForDeploymentPostprocessing = 0;

diff --git a/examples/legacy/ios/Podfile b/examples/legacy/ios/Podfile
@@ -41,6 +41,6 @@ end
 
 target 'ScreenShare' do
   #dependencies start
-  pod 'AgoraRtcEngine_iOS', '4.6.4'
+  pod 'AgoraRtcEngine_Special_iOS', '4.6.4.1'
   #dependencies end
 end
diff --git a/react-native-agora.podspec b/react-native-agora.podspec
@@ -41,8 +41,8 @@ Pod::Spec.new do |s|
   end
 
   #dependencies start
-  s.dependency 'AgoraRtcEngine_iOS', '4.6.4'
-  s.dependency 'AgoraIrisRTC_iOS', '4.6.4-build.6'
+  s.dependency 'AgoraRtcEngine_Special_iOS', '4.6.4.1'
+  s.dependency 'AgoraIrisRTC_iOS', '4.6.4.1-build.1'
   #dependencies end
 
   s.libraries = 'stdc++'

diff --git a/scripts/terra/config/impl_config.yaml b/scripts/terra/config/impl_config.yaml
@@ -2,7 +2,7 @@ parsers:
   - name: RTCParser
     package: '@agoraio-extensions/terra_shared_configs'
     args:
-      sdkVersion: 4.6.4
+      sdkVersion: 4.6.4.1
       FixEnumConstantParser:
         skipCalEnumValue: true
 

diff --git a/scripts/terra/config/types_config.yaml b/scripts/terra/config/types_config.yaml
@@ -2,7 +2,7 @@ parsers:
   - name: RTCParser
     package: '@agoraio-extensions/terra_shared_configs'
     args:
-      sdkVersion: 4.6.4
+      sdkVersion: 4.6.4.1
       FixEnumConstantParser:
         skipCalEnumValue: true
 

diff --git a/src/AgoraBase.ts b/src/AgoraBase.ts
@@ -2595,11 +2595,11 @@ export enum LocalVideoEventType {
    */
   LocalVideoEventTypeScreenCaptureSystemInternalError = 4,
   /**
-   * @ignore
+   * (5): The requested wide-angle or ultra-wide-angle camera is applied. (Android only)
    */
   LocalVideoEventTypeCameraFocalLengthApplied = 5,
   /**
-   * @ignore
+   * (6): The requested wide-angle or ultra-wide-angle camera cannot be opened, and the SDK falls back to the default camera. (Android only)
    */
   LocalVideoEventTypeCameraFocalLengthFallbackToDefault = 6,
 }

diff --git a/src/IAgoraRtcEngine.ts b/src/IAgoraRtcEngine.ts
@@ -1678,7 +1678,7 @@ export interface IRtcEngineEventHandler {
    * Since Available since v4.6.1. You can use this callback to get the reason for the local video event.
    *
    * @param source Type of video source. See VideoSourceType.
-   * @param event Type of local video event. See LocalVideoEventType.
+   * @param event Type of local video event: LocalVideoEventTypeScreenCaptureWindowHidden : The screen capture window is hidden. LocalVideoEventTypeScreenCaptureWindowRecoverFromHidden : The screen capture window recovers from the hidden state. LocalVideoEventTypeScreenCaptureStoppedByUser : Screen capture is stopped by the user. LocalVideoEventTypeScreenCaptureSystemInternalError : A system internal error occurs during screen capture. LocalVideoEventTypeCameraFocalLengthApplied : The requested wide-angle or ultra-wide-angle camera is applied. LocalVideoEventTypeCameraFocalLengthFallbackToDefault : The requested wide-angle or ultra-wide-angle camera cannot be opened, and the SDK falls back to the default camera.
    */
   onLocalVideoEvent?(source: VideoSourceType, event: LocalVideoEventType): void;