TypeError: Cannot read properties of undefined (reading 'isSupported') on Flutter Web
Bilalgamal96 opened this issue · 3 comments
Bilalgamal96 commented
I am trying to initialize the VideoPlayerController in Flutter Web but everytime I load the screen it ends up with this error
TypeError: Cannot read properties of undefined (reading 'isSupported').
Note: I tried different browsers and I got the same error in all of them.
Packages I use in Pubspec.yaml file:
video_player: ^2.7.1
video_player_web_hls: ^1.1.0
Here is how I initialize the controller:
//Code
_VideoPlayerController = VideoPlayerController.networkUrl(Uri.parse(streamUrl))..initialize().
then((_) {
print("initialized");
// Ensure the first frame is shown after the video is initialized, even before the play button has been pressed.
_controller!.play();
setState(() {});
}).onError((error, stackTrace) {
print("====================================================");
print(error);
setState(() {});
});
//End of code
Actual Result:
TypeError: Cannot read properties of undefined (reading 'isSupported')
packages/video_player_web_hls/src/video_player.dart 331:66 shouldUseHlsLibrary
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/video_player_web_hls/src/video_player.dart 329:35 shouldUseHlsLibrary
packages/video_player_web_hls/src/video_player.dart 83:15 initialize
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/video_player_web_hls/src/video_player.dart 72:26 initialize
packages/video_player_web_hls/video_player_web_hls.dart 97:17 create
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/video_player_web_hls/video_player_web_hls.dart 50:21 create
packages/video_player/video_player.dart 426:46 initialize
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 84:54 runBody
dart-sdk/lib/_internal/js_dev_runtime/patch/async_patch.dart 123:5 _async
packages/video_player/video_player.dart 380:26 initialize
packages/.dart 34:65 <fn>
packages/.dart 35:22 initState
packages/flutter/src/widgets/framework.dart 5219:55 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6435:14 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5068:5 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5242:11 [_firstBuild]
packages/flutter/src/widgets/framework.dart 5062:5 mount
packages/flutter/src/widgets/framework.dart 3971:15 inflateWidget
packages/flutter/src/widgets/framework.dart 6570:36 inflateWidget
packages/flutter/src/widgets/framework.dart 3708:18 updateChild
packages/flutter/src/widgets/framework.dart 6153:32 updateChildren
packages/flutter/src/widgets/framework.dart 6595:17 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5274:5 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5417:5 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5417:5 update
packages/flutter/src/widgets/inherited_notifier.dart 107:11 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5274:5 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5417:5 update
packages/flutter/src/widgets/inherited_notifier.dart 107:11 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5274:5 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5274:5 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 6442:14 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 6442:14 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 5417:5 update
packages/flutter/src/widgets/framework.dart 3686:14 updateChild
packages/flutter/src/widgets/framework.dart 5111:16 performRebuild
packages/flutter/src/widgets/framework.dart 5251:11 performRebuild
packages/flutter/src/widgets/framework.dart 4805:7 rebuild
packages/flutter/src/widgets/framework.dart 2780:18 buildScope
packages/flutter/src/widgets/binding.dart 903:9 drawFrame
packages/flutter/src/rendering/binding.dart 358:5 [_handlePersistentFrameCallback]
packages/flutter/src/scheduler/binding.dart 1284:15 [_invokeFrameCallback]
packages/flutter/src/scheduler/binding.dart 1214:9 handleDrawFrame
packages/flutter/src/scheduler/binding.dart 1072:5 [_handleDrawFrame]
lib/_engine/engine/platform_dispatcher.dart 1236:13 invoke
lib/_engine/engine/platform_dispatcher.dart 244:5 invokeOnDrawFrame
lib/_engine/engine/initialization.dart 190:45 <fn>
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 367:37 _checkAndCall
dart-sdk/lib/_internal/js_dev_runtime/private/ddc_runtime/operations.dart 372:39 dcall
loadeded
====================================================
TypeError: Cannot read properties of undefined (reading 'isSupported')
Flutter Doctor Output:
[✓] Flutter (Channel stable, 3.10.6, on Ubuntu 22.04.3 LTS 6.2.0-32-generic, locale en_US.UTF-8)
[✓] Android toolchain - develop for Android devices (Android SDK version 32.1.0-rc1)
[✓] Chrome - develop for the web
[✓] Linux toolchain - develop for Linux desktop
[✓] Android Studio (version 2021.2)
[✓] VS Code (version 1.82.2)
[✓] Connected device (2 available)
[✓] Network resources
realwld commented
same issue
djtsov commented
Add <script src="https://cdn.jsdelivr.net/npm/hls.js@latest" type="application/javascript"></script>
in index.html as that has been writtent in documentaion.