MediaPlayerSetOutputDevice 方法

Configures an explicit audio output device. If the module paramater is NULL, audio output will be moved to the device specified by the device identifier string immediately.This is the recommended usage. A list of adequate potential device strings can be obtained with AudioOutputDeviceEnum However passing NULL is supported in LibVLC version 2.2.0 and later only; in earlier versions, this function would have no effects when the module parameter was NULL. If the module parameter is not NULL, the device parameter of the corresponding audio output, if it exists, will be set to the specified string. A list of adequate potential device strings can be obtained with AudioOutputDevices(String)

public void SetOutputDevice(
	string deviceId,
	string module = null
)