Audio conflicts and resource usage.

1. Audio conflicts: When multiple applications play audio at the same time, audio conflicts may occur. To solve the problem, QQ Music software automatically pauses playback to avoid interfering with the audio of other applications.

2. Resource occupation: Some applications will occupy a large amount of system resources when running, causing other applications to be unable to run normally. If QQ Music software encounters insufficient resources when running, it will automatically pause playback to release resources.