clearVideoWatermark abstract method

Future<int?> clearVideoWatermark([
  1. StreamIndex streamIndex = StreamIndex.main
])

移除指定视频流的水印

返回值:

  • 0:调用成功;
  • <0:调用失败,具体原因参看 ReturnStatus

Implementation

Future<int?> clearVideoWatermark(
    [StreamIndex streamIndex = StreamIndex.main]);