Why does the recording pause when opening the Camera App on the Xiaomi 15 Ultra?

Upon launch, the Camera App prioritizes the allocation of the microphone and system audio-video resources; this will cause any ongoing audio recordings to be automatically paused or interrupted by the system. This behavior is a function of the system's resource allocation mechanism, designed to ensure the proper operation of photography and video recording features.
It is recommended to avoid opening the Camera App while a recording is in progress. Instead, please complete your audio recording before proceeding with any photography or video capture, in order to ensure a continuous and stable recording experience.