onVideoDeviceStateChanged method

FutureOr<void> onVideoDeviceStateChanged(
  1. String deviceID,
  2. VideoDeviceType deviceType,
  3. MediaDeviceState deviceState,
  4. MediaDeviceError deviceError,
)

@detail callback @author liuyangyang @brief 视频设备状态回调。提示摄像头视频采集、屏幕视频采集等媒体设备的状态。 @param deviceID 设备 ID @param deviceType 设备类型，详见 VideoDeviceType{@link #VideoDeviceType}。 @param deviceState 设备状态，详见 MediaDeviceState{@link #MediaDeviceState}。 @param deviceError 设备错误类型，详见 MediaDeviceError{@link #MediaDeviceError}。

Implementation

FutureOr<void> onVideoDeviceStateChanged(
    String deviceID,
    VideoDeviceType deviceType,
    MediaDeviceState deviceState,
    MediaDeviceError deviceError) async {}