德尔福Firemonkey获取列表设备

Question

我如何获得Windows & MacOS X的音频（声音）驱动器/设备名称的列表？

Answer 1

如果你想to record audio in FMX，做到：

var 
    AudioCapture : TAudioCaptureDevice; 
begin 
    // Get access to the default audio capture device 
    AudioCapture:= TCaptureDeviceManager.Current.DefaultAudioCaptureDevice; 
    if Assigned(AudioCapture) then 
    begin 
    //do something 
    end; 
end; 

参见：http://docwiki.embarcadero.com/Libraries/Seattle/en/FMX.Media.TAudioCaptureDevice

如果你想在FMX use TMediaPlayer

播放的声音/音频有关的音频/视频服务在FMX概述见：http://docwiki.embarcadero.com/RADStudio/Seattle/en/Audio-Video_in_FireMonkey