Release 6.6.4

6.6.4 (2026-09-04)

Features

• release agora_rtc_engine 6.6.4 (#2698) (82191f1), references #2697
• update dependencies (#2666) (ec2c428)

Bug Fixes

• handle commit refs in prepare branch action (#2690) (3b6030a)
• ignore build result version in SPM parser (#2679) (5ee09b6)
• link all Apple SwiftPM products (#2678) (378e6c9)
• load prepare branch action from main (#2691) (8b93ce0)

6.6.3 (2026-04-14)

6.6.3-rc.1 (2026-04-14)

Bug Fixes

• add missing AgoraUtils header bridge for macOS (#2590) (479f89a)
• resolve video black flicker on macOS (#2557) (9127c78)

6.6.2 (2026-03-17)

Bug Fixes

• add hash suffix to destroyMusicPlayer and setPlayMode (#2418) (d73535c)

6.5.3 (2025-09-16)

Bug Fixes

• compile issue of example with lower version of flutter (#2351) (36821c5)
• eliminate video playback flicker during resolution changes (#2306) (7a917da)
• the compatibility of the construction configuration of CMakeLists.txt with lower versions of Flutter SDK (#2401) (50657fd)
• ui.platformViewRegistry.registerViewFactory fixed (#2399) (bb258fc), references #2360 #2360
• update run_update_deps.yml to use macos-14 (#2415) (56e92db)
• windows-2019 is deprecated (#2352) (9950395)

6.5.2 (2025-05-09)

Features

• update dependencies (#2272) (a97726d)
• update dependencies (#2280) (14540c3)
• update dependencies (#2303) (b4bb7bc)

Bug Fixes

• copy CVPixelBuffer for macOS (#2298) (e17b4f6)
• hold weak ref of RendererDelegate in async task (#2265) (#2271) (3a5a91e)
• refine demo with send multi video stream (#2295) (e7053aa)
• try to fix green screen on intel arch for macOS (#2300) (a6d4d5e)
• Undefined name 'platformViewRegistry'. (#2273) (227bc28)
• unregister video frame delegate in dealloc of TextureRender to a… (#2296) (92c4dbd)

6.5.1-rc.2 (2025-04-18)

Features

• update dependencies (#2268) (ea0a904)

6.5.1-rc.1 (2025-04-11)

Features

• make data classes serializable (#2223) (0ff7d49)
• modify gen functions to make data classes serializable (#2223) (#2244) (242472c)
• support to pub multi camera streams for iOS (#2256) (e1e990d)

Bug Fixes

• do not clear all platform view renders when dispose render (#2214) (#2235) (3fac8fa)

6.5.1 (2025-03-12)

Features

• optimize internal dependencies (#2146) (4afc2ba)
• replace urls of test media files with agora cdn links (#2144) (2fc4715)
• update dependencies (#2209) (f149b40)

Bug Fixes

• add missed extra link flags to support to enable 16K page size f… (#2143) (2146142)
• catch exception of eventHandler when some unknown error code or … (#2215) (fdfc43b), references #2210
• crash in texture renderer for ios (pick 0689620 4d484b4 from release/6.3) (#2190) (89cdb5d)
• demo typo in media recorder case (9c36c25)
• disable warning 4819 when build windows (5b9d15e)
• use internal custom_headers (#2145) (fb3ea26)

6.5.0 (2024-12-10)

Features

• Bump minimum supported Flutter SDK >= 3.7.0 (#2001) (3cc945b)
• Upgrade native sdk 4.5.0 (#2087) (cc4ef40)

Bug Fixes

• [windows] Fix TextureRender crash (#1999) (0edbfe5)
• Fix a potential crash in AgoraVideoView when the app is force quit (#2055) (98e12d7)
• Fix black screen issue in AgoraVideoView caused by incorrect resize handling (#2052) (e9d6bcf)
• Fix potentially NPE in AgoraVideoView (#2035) (2ad4cff)
• Fix some callbacks not fired (#2033) (47ac794)
• support android 15 16k page size (#2043) (3f585c4)
• Suppress R8 missing class com.google.devtools.*.ThrowableExtension for AGP 8.x (#2050) (783c7ef)
• Update minSdkVersion to 21 to Fix NDK Compatibility Issue (#1832) (0024b0a)

6.3.2 (2024-06-06)

Features

• upgrade native sdk 4.3.2 (#1795) (e937989)

6.3.1 (2024-05-09)

Features

• Upgrade native sdk 4.3.1 (#1611) (18f1a56)

Bug Fixes

• AgoraVideoView crash when dispose after RtcEngine.release (#1585) (cd33120)
• AgoraVideoView takes over the whole browser window (#1717) (0052cc7)
• Prevent multiple initializations of internal resources when RtcEngine.initialize is called simultaneously (#1712) (462cfc3)

6.3.0 (2024-02-28)

Features

• Upgrade native sdk 4.3.0 (#1462) (499d68c)

Bug Fixes

• [texture rendering] Fix texture id lost when widget is updated (#1543) (f72552d)
• Fix MediaEngineImpl.unregisterAudioFrameObserver not unregister eventhandler internally (#1495) (7edcd59)

6.2.6 (2023-11-21)

Features

• upgrade native sdk 4.2.6 (#1425) (#1442) (48b3dc4)

6.2.4 (2023-10-23)

Bug Fixes

• [iOS/macOS] Fix CFBundleShortVersionString not correct in AgoraRtcWrapper framework (#1387) (ff7a6ce)

6.2.3 (2023-10-13)

Features

• [android] Implement flutter texture rendering (#1246) (7fd8fee)
• Upgrade native sdk 4.2.3 (#1312) (553863a)

Bug Fixes

• [windows] Fix can not get irisRtcRenderingHandle in 32-bit (#1311) (7438fb2)

6.2.2 (2023-08-01)

Features

• Upgrade native sdk 4.2.2 (#1142) (3e04fd5)

Bug Fixes

• [android] Fix reset the log file in RtcEngine.initialize cause incorrect log file path (#1201) (b437bee)
• [android/ios] Fix crash due to AgoraVideoView.dispose call before RtcEngine.setupxxVideo is completed (#1224) (f50c4e4)
• ArgumentError: Invalid argument(s): 6 is not one of the supported values (25471b8)
• Fix MediaRecorder.startRecording return -4 after the previous destroy (76d4dc4)
• Fix VideoViewControllerBaseMixin state in-correct issue (10038b8)

6.2.1 (2023-06-30)

Features

• upgrade native sdk 4.2.1 (#1161) (fbfeb12)

Bug Fixes

• do not setup native view if the widget is disposed in platform view rendering (8fcadea)
• Fix AgoraVideoView not showing correctly when reusing the same VideoViewController (#1169) (6f79203)
• Fix VideoViewController state not correct when the AgoraVideoView is reused (37e4a21)
• no-op if call RtcEngine.release without calling RtcEngine.initialize directly (95d29ae)

6.2.0 (2023-05-26)

Features

• upgrade native sdk 4.2.0 (#1071) (1c2813a), references #1106

6.1.1+1 (2023-05-19)

Bug Fixes

• Fix build error due to iris_method_channel break change (7841c26)

6.1.1 (2023-04-28)

Features

• [ios] Support render mode and mirror mode for AgoraVideoView with flutter texture rendering (3b5a1b3)
• [macos] Support render mode and mirror mode for AgoraVideoView … (#847) (27db897)
• [windows] Support render mode and mirror mode for AgoraVideoView with flutter texture rendering (#856) (9bcb1c7)

Bug Fixes

• [windows] fix AgoraVideoView dispose crash due to multithreading (7e948db)
• can not call startDirectCdnStreaming again after stopDirectCdnStreaming (37d6ecc)
• fix _HotRestartFinalizer._onExitPort not be initialized in release build (fad76a5)
• Fix AgoraVideoView not dispose previous renderer when didUpdateWidget called (24aa879)
• fix crash caused by memory leak when register the raw data observers (#957) (8c3be90)
• fix crash of AgoraVideoView with flutter texture rendering (244128b)
• Fix getNativeHandle not return correctly (8dbb478)
• fix hot restart not work (df4d8be)
• fix RtcEngine.release be called due to inaccurate app lifecycle callback in add2app scenario (9072ad2)
• fix setupRemoteVideoEx not call correctly (#909) (856e6d7)
• lazy initialize AgoraVideoView (#905) (9904cc2)
• should not mirror the screen sharing (cc3d402)

6.1.0 (2022-12-20)

Features

• Upgrade native sdk 4.1.0 (a56d0f7)

6.0.0 (2022-09-28)

Bug Fixes

• fix AudioFrameObserver event bugs (2f82f70)

6.0.0-rc.1 (2022-09-13)

Features

• Convert kotlin to java to avoid kotlin version conflict (#2) (10d5166)
• Upgrade native sdk 4.0.0-rc.1 (1ce73fc)