getCaptureDevice method

  1. @override
Future<String?> getCaptureDevice(
  1. int streamId
)
override

Get capture device of the stream.

Parameter streamId Stream ID.

Returns

  • empty: Failure, the streamId is not found
  • others: The capture device ID

获取视频流的采集设备。

Parameter streamId 视频流 ID。

Returns

  • 空字符串: 失败，streamId未找到或其他错误
  • 非空字符串: 成功，返回采集设备ID

Implementation

@override
Future<String?> getCaptureDevice(int streamId) {
  return _invokeMethod('getCaptureDevice', {'streamId': streamId});
}