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flame-engine / flame

A Flutter based game engine.
https://flame-engine.org
MIT License
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The app's bgm plays in the background. #2907

Open congbap opened 10 months ago

congbap commented 10 months ago

Current bug behavior

There is a problem with the bgm of the app in the background playing in certain situations. If this is a bug, quick action is needed.

Expected behavior

FlameAudio.bgm.initialize();
FlameAudio.bgm.play('adventure-track.mp3');

BGM in the background should not be played.

Steps to reproduce

Specific situations found to be reproducible SM-N960N, in Android 10 environment

Flutter doctor output

[√] Flutter (Channel master, 3.14.0-14.0.pre.309, on Microsoft Windows [Version 10.0.19045.3693], locale ko-KR) • Flutter version 3.14.0-14.0.pre.309 on channel master at C:\flutter • Upstream repository https://github.com/flutter/flutter.git • Framework revision 0b540a87f1 (3 months ago), 2023-09-15 13:39:30 +0900 • Engine revision 45bc4307cd • Dart version 3.2.0 (build 3.2.0-162.0.dev) • DevTools version 2.28.0-dev.0

[√] Windows Version (Installed version of Windows is version 10 or higher)

[√] Android toolchain - develop for Android devices (Android SDK version 33.0.2) • Android SDK at C:\Users\AppData\Local\Android\sdk • Platform android-33, build-tools 33.0.2 • Java binary at: C:\Program Files\Android\Android Studio\jbr\bin\java • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174) • All Android licenses accepted.

[√] Chrome - develop for the web • Chrome at C:\Program Files\Google\Chrome\Application\chrome.exe

[√] Visual Studio - develop Windows apps (Visual Studio Community 2022 17.3.6) • Visual Studio at C:\Program Files\Microsoft Visual Studio\2022\Community • Visual Studio Community 2022 version 17.3.32929.385 • Windows 10 SDK version 10.0.19041.0

[√] Android Studio (version 2022.1) • Android Studio at C:\Program Files\Android\Android Studio • Flutter plugin can be installed from: https://plugins.jetbrains.com/plugin/9212-flutter • Dart plugin can be installed from: https://plugins.jetbrains.com/plugin/6351-dart • android-studio-dir = C:\Program Files\Android\Android Studio • Java version OpenJDK Runtime Environment (build 11.0.8+10-b944.6842174)

[√] VS Code, 64-bit edition (version 1.84.2) • VS Code at C:\Program Files\Microsoft VS Code • Flutter extension version 3.78.0

[√] Connected device (3 available) • Windows (desktop) • windows • windows-x64 • Microsoft Windows [Version 10.0.19045.3693] • Chrome (web) • chrome • web-javascript • Google Chrome 119.0.6045.200 • Edge (web) • edge • web-javascript • Microsoft Edge 119.0.2151.97

[√] Network resources • All expected network resources are available.

• No issues found!

More environment information

More information

Currently, BGM development is halted due to this issue. Wouldn't this problem occur if I play with normal play instead of bgm? The complexity of implementation increases.

congbap commented 10 months ago

As a temporary solution, bgm.stop() is used when inactive. bgm continuity is lost.

spydon commented 10 months ago

@congbap please reproduce on Flutter stable, you never know what can happen on Flutter master. Also, that is even an old master version, newest stable is 3.16.3

congbap commented 10 months ago

@spydon As you said, I tried the stable version and the symptoms are the same.