AgoraIO-Extensions · LichKing-2234 · Sep 1, 2026 · Sep 1, 2026 · Sep 1, 2026
diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
@@ -167,7 +167,8 @@ jobs:
         run: |
           npm i -g detox-cli react-native-cli
           brew tap wix/brew
-          brew install applesimutils
+          brew trust --formula wix/brew/applesimutils
+          brew install wix/brew/applesimutils
 
       - name: Modify APP ID
         run: |

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
-  implementation 'cn.shengwang.rtc:full-screen-sharing:4.6.2.70'
-  api 'cn.shengwang.rtc:shengwang-special-full:4.6.2.70'
-  api 'io.agora.rtc:iris-rtc:4.6.2-build.1'
+  api 'cn.shengwang.rtc:full-sdk:4.6.4'
+  implementation 'cn.shengwang.rtc:full-screen-sharing:4.6.4'
+  api 'io.agora.rtc:iris-rtc:4.6.4-build.4'
   /// 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 'ShengwangVideo_Special_iOS', '4.6.2.70'
+  pod 'ShengwangRtcEngine_iOS', '4.6.4'
   #dependencies end
 end
diff --git a/examples/expo/ios/Podfile.lock b/examples/expo/ios/Podfile.lock
@@ -1,5 +1,5 @@
 PODS:
-  - AgoraIrisRTC_iOS2 (4.6.2-build.1)
+  - AgoraIrisRTC_iOS (4.6.4-build.4)
   - boost (1.84.0)
   - DoubleConversion (1.1.6)
   - EXConstants (17.1.7):
@@ -1644,7 +1644,7 @@ PODS:
     - React-RCTFBReactNativeSpec
     - ReactCommon/turbomodule/core
   - react-native-agora (4.6.2):
-    - AgoraIrisRTC_iOS2 (= 4.6.2-build.1)
+    - AgoraIrisRTC_iOS (= 4.6.4-build.4)
     - DoubleConversion
     - glog
     - hermes-engine
@@ -1667,7 +1667,7 @@ PODS:
     - ReactCodegen
     - ReactCommon/turbomodule/bridging
     - ReactCommon/turbomodule/core
-    - ShengwangVideo_Special_iOS (= 4.6.2.70)
+    - ShengwangRtcEngine_iOS (= 4.6.4)
     - Yoga
   - react-native-image-tools (0.8.1):
     - React
@@ -2393,7 +2393,43 @@ PODS:
     - Yoga
   - RNVectorIcons (9.2.0):
     - React-Core
-  - ShengwangVideo_Special_iOS (4.6.2.70)
+  - ShengwangInfra_iOS (1.3.5)
+  - ShengwangRtcEngine_iOS (4.6.4):
+    - ShengwangRtcEngine_iOS/AIAEC (= 4.6.4)
+    - ShengwangRtcEngine_iOS/AIAECLL (= 4.6.4)
+    - ShengwangRtcEngine_iOS/AINS (= 4.6.4)
+    - ShengwangRtcEngine_iOS/AINSLL (= 4.6.4)
+    - ShengwangRtcEngine_iOS/AudioBeauty (= 4.6.4)
+    - ShengwangRtcEngine_iOS/ClearVision (= 4.6.4)
+    - ShengwangRtcEngine_iOS/ContentInspect (= 4.6.4)
+    - ShengwangRtcEngine_iOS/FaceCapture (= 4.6.4)
+    - ShengwangRtcEngine_iOS/FaceDetection (= 4.6.4)
+    - ShengwangRtcEngine_iOS/LipSync (= 4.6.4)
+    - ShengwangRtcEngine_iOS/ReplayKit (= 4.6.4)
+    - ShengwangRtcEngine_iOS/RtcBasic (= 4.6.4)
+    - ShengwangRtcEngine_iOS/SpatialAudio (= 4.6.4)
+    - ShengwangRtcEngine_iOS/VideoAv1CodecEnc (= 4.6.4)
+    - ShengwangRtcEngine_iOS/VideoCodecEnc (= 4.6.4)
+    - ShengwangRtcEngine_iOS/VirtualBackground (= 4.6.4)
+    - ShengwangRtcEngine_iOS/VQA (= 4.6.4)
+  - ShengwangRtcEngine_iOS/AIAEC (4.6.4)
+  - ShengwangRtcEngine_iOS/AIAECLL (4.6.4)
+  - ShengwangRtcEngine_iOS/AINS (4.6.4)
+  - ShengwangRtcEngine_iOS/AINSLL (4.6.4)
+  - ShengwangRtcEngine_iOS/AudioBeauty (4.6.4)
+  - ShengwangRtcEngine_iOS/ClearVision (4.6.4)
+  - ShengwangRtcEngine_iOS/ContentInspect (4.6.4)
+  - ShengwangRtcEngine_iOS/FaceCapture (4.6.4)
+  - ShengwangRtcEngine_iOS/FaceDetection (4.6.4)
+  - ShengwangRtcEngine_iOS/LipSync (4.6.4)
+  - ShengwangRtcEngine_iOS/ReplayKit (4.6.4)
+  - ShengwangRtcEngine_iOS/RtcBasic (4.6.4):
+    - ShengwangInfra_iOS (= 1.3.5)
+  - ShengwangRtcEngine_iOS/SpatialAudio (4.6.4)
+  - ShengwangRtcEngine_iOS/VideoAv1CodecEnc (4.6.4)
+  - ShengwangRtcEngine_iOS/VideoCodecEnc (4.6.4)
+  - ShengwangRtcEngine_iOS/VirtualBackground (4.6.4)
+  - ShengwangRtcEngine_iOS/VQA (4.6.4)
   - SocketRocket (0.7.1)
   - Yoga (0.0.0)
   - ZXingObjC/Core (3.6.9)
@@ -2502,13 +2538,14 @@ DEPENDENCIES:
   - RNScreens (from `../node_modules/react-native-screens`)
   - RNSVG (from `../node_modules/react-native-svg`)
   - RNVectorIcons (from `../node_modules/react-native-vector-icons`)
-  - ShengwangVideo_Special_iOS (= 4.6.2.70)
+  - ShengwangRtcEngine_iOS (= 4.6.4)
   - Yoga (from `../node_modules/react-native/ReactCommon/yoga`)
 
 SPEC REPOS:
   trunk:
-    - AgoraIrisRTC_iOS2
-    - ShengwangVideo_Special_iOS
+    - AgoraIrisRTC_iOS
+    - ShengwangInfra_iOS
+    - ShengwangRtcEngine_iOS
     - SocketRocket
     - ZXingObjC
 
@@ -2712,7 +2749,7 @@ EXTERNAL SOURCES:
     :path: "../node_modules/react-native/ReactCommon/yoga"
 
 SPEC CHECKSUMS:
-  AgoraIrisRTC_iOS2: 13996c3c78134da357634f6a1a12741436658886
+  AgoraIrisRTC_iOS: 62c1cec878320d75ee2c5ebb43f0e72659a2bbf3
   boost: 7e761d76ca2ce687f7cc98e698152abd03a18f90
   DoubleConversion: cb417026b2400c8f53ae97020b2be961b59470cb
   EXConstants: 9d62a46a36eae6d28cb978efcbc68aef354d1704
@@ -2768,7 +2805,7 @@ SPEC CHECKSUMS:
   React-logger: e6e6164f1753e46d1b7e2c8f0949cd7937eaf31b
   React-Mapbuffer: 5b4959cbd91e7e8fae42ab0f4b7c25b86fd139a1
   React-microtasksnativemodule: 1695ab137281dd03de967b7bbeb4e392601f6432
-  react-native-agora: a802a1c5bf0952a6f668afb66eb52e233c417c79
+  react-native-agora: 2677acf6d12dbc9f4bf41f364d08f776ecf8ccde
   react-native-image-tools: 88218449791389bbf550a2c475a3b564c8233c8b
   react-native-safe-area-context: 6863f9e225b541b481514b0f6d51be0867184c2c
   react-native-slider: 351d1186b07d686b93dad14ce2b474ca62dea0fc
@@ -2810,11 +2847,12 @@ SPEC CHECKSUMS:
   RNScreens: c2e3cc506212228c607b4785b315205e28acbf0f
   RNSVG: ab2249cc665e5d0b2d30657a766a86c99a649a65
   RNVectorIcons: fcc2f6cb32f5735b586e66d14103a74ce6ad61f8
-  ShengwangVideo_Special_iOS: 88cc7083ccae4235a20191a23f5e1fe552ae7ac6
+  ShengwangInfra_iOS: 0ae2d429ec428cdbaebb39ac883ec64c5c20f7bb
+  ShengwangRtcEngine_iOS: 689f60bae74754863bdbcbe99b515a0f46c25d4d
   SocketRocket: d4aabe649be1e368d1318fdf28a022d714d65748
   Yoga: adb397651e1c00672c12e9495babca70777e411e
   ZXingObjC: 8898711ab495761b2dbbdec76d90164a6d7e14c5
 
-PODFILE CHECKSUM: e8ba112f02e6b8e21222fcf5224ba2df9f43e6c2
+PODFILE CHECKSUM: 50f2ab9c24fd9400bd8e504d6b5f823f5d70b9d5
 
 COCOAPODS: 1.16.2
diff --git a/examples/expo/ios/reactnativeagoraexampleexpo.xcodeproj/project.pbxproj b/examples/expo/ios/reactnativeagoraexampleexpo.xcodeproj/project.pbxproj
@@ -490,35 +490,35 @@
 			);
 			inputPaths = (
 				"${PODS_ROOT}/Target Support Files/Pods-reactnativeagoraexampleexpo/Pods-reactnativeagoraexampleexpo-frameworks.sh",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraIrisRTC_iOS2/AgoraRtcWrapper.framework/AgoraRtcWrapper",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraAiEchoCancellationExtension.framework/AgoraAiEchoCancellationExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraAiEchoCancellationLLExtension.framework/AgoraAiEchoCancellationLLExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraAiNoiseSuppressionExtension.framework/AgoraAiNoiseSuppressionExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraAiNoiseSuppressionLLExtension.framework/AgoraAiNoiseSuppressionLLExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraAudioBeautyExtension.framework/AgoraAudioBeautyExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraClearVisionExtension.framework/AgoraClearVisionExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraContentInspectExtension.framework/AgoraContentInspectExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraFaceCaptureExtension.framework/AgoraFaceCaptureExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraFaceDetectionExtension.framework/AgoraFaceDetectionExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraLipSyncExtension.framework/AgoraLipSyncExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraReplayKitExtension.framework/AgoraReplayKitExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraRtcKit.framework/AgoraRtcKit",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraSoundTouch.framework/AgoraSoundTouch",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraSpatialAudioExtension.framework/AgoraSpatialAudioExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraVideoAv1EncoderExtension.framework/AgoraVideoAv1EncoderExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraVideoEncoderExtension.framework/AgoraVideoEncoderExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraVideoQualityAnalyzerExtension.framework/AgoraVideoQualityAnalyzerExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/AgoraVideoSegmentationExtension.framework/AgoraVideoSegmentationExtension",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/Agorafdkaac.framework/Agorafdkaac",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/Agoraffmpeg.framework/Agoraffmpeg",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/aosl.framework/aosl",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/video_dec.framework/video_dec",
-				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangVideo_Special_iOS/video_enc.framework/video_enc",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/AgoraIrisRTC_iOS/AgoraRtcWrapper.framework/AgoraRtcWrapper",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangInfra_iOS/aosl.framework/aosl",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/AIAEC/AgoraAiEchoCancellationExtension.framework/AgoraAiEchoCancellationExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/AIAECLL/AgoraAiEchoCancellationLLExtension.framework/AgoraAiEchoCancellationLLExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/AINS/AgoraAiNoiseSuppressionExtension.framework/AgoraAiNoiseSuppressionExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/AINSLL/AgoraAiNoiseSuppressionLLExtension.framework/AgoraAiNoiseSuppressionLLExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/AudioBeauty/AgoraAudioBeautyExtension.framework/AgoraAudioBeautyExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/ClearVision/AgoraClearVisionExtension.framework/AgoraClearVisionExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/ContentInspect/AgoraContentInspectExtension.framework/AgoraContentInspectExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/FaceCapture/AgoraFaceCaptureExtension.framework/AgoraFaceCaptureExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/FaceDetection/AgoraFaceDetectionExtension.framework/AgoraFaceDetectionExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/LipSync/AgoraLipSyncExtension.framework/AgoraLipSyncExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/ReplayKit/AgoraReplayKitExtension.framework/AgoraReplayKitExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/RtcBasic/AgoraRtcKit.framework/AgoraRtcKit",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/RtcBasic/Agorafdkaac.framework/Agorafdkaac",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/RtcBasic/Agoraffmpeg.framework/Agoraffmpeg",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/RtcBasic/AgoraSoundTouch.framework/AgoraSoundTouch",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/RtcBasic/video_dec.framework/video_dec",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/SpatialAudio/AgoraSpatialAudioExtension.framework/AgoraSpatialAudioExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/VQA/AgoraVideoQualityAnalyzerExtension.framework/AgoraVideoQualityAnalyzerExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/VideoAv1CodecEnc/AgoraVideoAv1EncoderExtension.framework/AgoraVideoAv1EncoderExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/VideoCodecEnc/AgoraVideoEncoderExtension.framework/AgoraVideoEncoderExtension",
+				"${PODS_XCFRAMEWORKS_BUILD_DIR}/ShengwangRtcEngine_iOS/VirtualBackground/AgoraVideoSegmentationExtension.framework/AgoraVideoSegmentationExtension",
 				"${PODS_XCFRAMEWORKS_BUILD_DIR}/hermes-engine/Pre-built/hermes.framework/hermes",
 			);
 			name = "[CP] Embed Pods Frameworks";
 			outputPaths = (
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraRtcWrapper.framework",
+				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/aosl.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraAiEchoCancellationExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraAiEchoCancellationLLExtension.framework",
 				"${TARGET_BUILD_DIR}/${FRAMEWORKS_FOLDER_PATH}/AgoraAiNoiseSuppressionExtension.framework",
@@ -531,17 +531,15 @@
 				"${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}/${FRAMEWORKS_FOLDER_PATH}/video_enc.framework",
 				"${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 'ShengwangVideo_Special_iOS', '4.6.2.70'
+  pod 'ShengwangRtcEngine_iOS', '4.6.4'
   #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 'ShengwangVideo_Special_iOS', '4.6.2.70'
-  s.dependency 'AgoraIrisRTC_iOS2', '4.6.2-build.1'
+  s.dependency 'ShengwangRtcEngine_iOS', '4.6.4'
+  s.dependency 'AgoraIrisRTC_iOS', '4.6.4-build.4'
   #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: 4.6.2.70
+      sdkVersion: 4.6.4
       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: 4.6.2.70
+      sdkVersion: 4.6.4
       FixEnumConstantParser:
         skipCalEnumValue: true
 

diff --git a/src/AgoraBase.ts b/src/AgoraBase.ts
@@ -1891,7 +1891,7 @@ export enum MultipathMode {
    */
   Duplicate = 0,
   /**
-   * （1）：动态发送模式，SDK 会根据当前网络状况动态选择最优路径进行数据传输，以提升传输性能。
+   * @ignore
    */
   Dynamic = 1,
 }
@@ -2592,6 +2592,14 @@ export enum LocalVideoEventType {
    * （4）：屏幕采集过程中发生系统内部错误，仅适用于 Android 平台。
    */
   LocalVideoEventTypeScreenCaptureSystemInternalError = 4,
+  /**
+   * @ignore
+   */
+  LocalVideoEventTypeCameraFocalLengthApplied = 5,
+  /**
+   * @ignore
+   */
+  LocalVideoEventTypeCameraFocalLengthFallbackToDefault = 6,
 }
 
 /**
@@ -5362,7 +5370,7 @@ export enum UploadErrorReason {
 /**
  * 调用 renewToken 后的错误码。
  *
- * 自从 自 4.6.0 版本新增。
+ * 自从 自 v4.6.0 版本新增。
  */
 export enum RenewTokenErrorCode {
   /**

diff --git a/src/IAgoraLog.ts b/src/IAgoraLog.ts
@@ -73,7 +73,7 @@ export enum LogFilterType {
  */
 export class LogConfig {
   /**
-   * 日志文件的完整路径。声网建议你使用默认的日志路径。如果你需要修改默认的日志路径，请确保你指定的路径存在且可写。
+   * 日志文件的完整路径。声网建议你使用默认的日志路径。如果你需要修改默认的日志路径，请确保你指定的路径存在且可写。自定义路径必须包含日志文件名，例如 /path/to/agorasdk.log ；如果只指定日志目录，请在目录末尾添加路径分隔符，SDK 会在该目录下生成 agorasdk.log 。
    * 默认路径为：
    *  Android：/storage/emulated/0/Android/data/<packagename>/files/agorasdk.log。
    *  iOS：App Sandbox/Library/caches/agorasdk.log。

diff --git a/src/IAgoraMediaPlayerSource.ts b/src/IAgoraMediaPlayerSource.ts
@@ -33,7 +33,7 @@ export interface IMediaPlayerSourceObserver {
    * 播放媒体文件时，SDK 每隔 1 秒会自动触发该回调，报告当前播放进度。
    *
    * @param positionMs 当前播放进度，单位为 ms。
-   * @param timestampMs 当前播放进度的 NTP 时间戳，单位为 ms。
+   * @param timestampMs 当前播放进度的 NTP 时间戳，单位为 ms。 该参数仅在频道内生效。
    */
   onPositionChanged?(positionMs: number, timestampMs: number): void;