The invention discloses a music linkage rhythm method, system and device based on process names and playing states and a medium. The method comprises the steps that an application process white list and music state broadcast are defined; packaging the currently acquired fast Fourier transform (FFT) data; creating a fast (FFT) callback in a visualization tool, and obtaining audio FFT data; packaging the obtained audio FFT data; acquiring a process identifier and a process name of the current audio stream based on the audio stream monitored in real time; judging the current music state broadcast based on the monitored changed audio playing state and the matched white list; acquiring a music application playing state based on the broadcast; the packaged FFT data are analyzed; and carrying out music audio linkage and rhythm based on the FFT data. According to the invention, the process name of the music application is added in the white list of the middleware of the music rhythm service module, so that the music rhythm function of the external rhythm module is realized, the dependence of the ecological music application on a transmitted and played session (Id) is avoided, and meanwhile, the configuration requirement of module platformization is realized.

    基于进程名和播放状态的音乐联动律动方法、系统、设备及介质,该方法包括:定义应用进程白名单和音乐状态广播;封装当前获取的快速傅里叶变换(FFT)数据;在可视化工具中创建快速(FFT)回调,获取音频FFT数据;封装获取的音频FFT数据;基于实时监听的音频流获取当前音频流的进程标识符和进程名称;基于监听的变化的音频播放状态和匹配的白名单判断当前音乐状态广播;基于广播获取音乐应用播放状态;解析封装的FFT数据;基于FFT数据进行音乐音频的联动和律动。本发明通过在音乐律动服务模块中间件的白名单内添加该音乐应用的进程名称,以实现外部律动模块的音乐律动功能,避免了生态音乐应用对传递播放的会话Session(Id)的依赖,同时实现模块平台化的配置需求。


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    Title :

    Music linkage rhythm method and system based on process name and playing state and medium


    Additional title:

    基于进程名和播放状态的音乐联动律动方法、系统及介质


    Contributors:
    YU HUALIN (author)

    Publication date :

    2024-01-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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