Flutter pub升级后youtube_player_flutter卡在缩略图，视频无法播放

当前现象 #

• 视频仅加载出缩略图，无法开始播放
• 无覆盖层错误提示
• 调试控制台输出以下错误：

Exception: type 'int' is not a subtype of type 'String' source: https://www.youtube.com/ (1)

E/libEGL  (13360): called unimplemented OpenGL ES API
I/chromium(13360): [INFO:CONSOLE(190)] "Unrecognized feature: 'picture-in-picture'.", source: https://www.youtube.com/s/player/73381ccc/www-widgetapi.vflset/www-widgetapi.js (190)
I/chromium(13360): [INFO:CONSOLE(190)] "Unrecognized feature: 'web-share'.", source: https://www.youtube.com/s/player/73381ccc/www-widgetapi.vflset/www-widgetapi.js (190)
I/chromium(13360): [INFO:CONSOLE(0)] "Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-bitness'.", source:  (0)
I/chromium(13360): [INFO:CONSOLE(0)] "Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-full-version-list'.", source:  (0)
I/chromium(13360): [INFO:CONSOLE(0)] "Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-wow64'.", source:  (0)
I/chromium(13360): [INFO:CONSOLE(0)] "Error with Permissions-Policy header: Unrecognized feature: 'ch-ua-form-factors'.", source:  (0)
D/EGL_emulation(13360): app_time_stats: avg=16.69ms min=13.07ms max=20.53ms count=60
D/EGL_emulation(13360): app_time_stats: avg=16.69ms min=12.60ms max=20.90ms count=60
D/EGL_emulation(13360): app_time_stats: avg=16.73ms min=13.83ms max=22.48ms count=61
D/EGL_emulation(13360): eglCreateContext: 0xb4000075129025d0: maj 3 min 0 rcv 3
E/libEGL  (13360): called unimplemented OpenGL ES API
E/chromium(13360): [ERROR:web_contents_delegate.cc(225)] WebContentsDelegate::CheckMediaAccessPermission: Not supported.
E/chromium(13360): [ERROR:web_contents_delegate.cc(225)] WebContentsDelegate::CheckMediaAccessPermission: Not supported.
W/cr_media(13360): Requires MODIFY_AUDIO_SETTINGS and RECORD_AUDIO. No audio device will be available for recording
D/EGL_emulation(13360): eglCreateContext: 0xb400007512905e10: maj 3 min 0 rcv 3
E/JSBridgeInterface(13360): error, Exception: type 'int' is not a subtype of type 'String'
I/chromium(13360): [INFO:CONSOLE(1)] "Uncaught (in promise) Error: error, Exception: type 'int' is not a subtype of type 'String'", source: https://www.youtube.com/ (1)

已尝试的解决方法 #

• 回退至组件曾正常运行的旧Flutter版本
• 降级 youtube_player_flutter 至旧版本
• 执行 flutter clean 和 flutter pub get
• 验证YouTube链接正确且视频为公开状态
• 在真实Android设备（非模拟器）上测试
• 测试关闭autoPlay或隐藏controls时问题是否仍存在

当前环境 #

• Flutter版本：3.29.2
• youtube_player_flutter版本：9.1.1

内容的提问来源于stack exchange，提问作者Amirhossein kz