private void _captureAborted()
 {
     _recordingMedia?.Delete();
     RecordingMedia = null;
     Logger.Trace("Capture aborted notified");
 }
 /// <summary>
 /// 删除一条数据
 /// </summary>
 public bool Delete(int MediaID, int PlayPriority)
 {
     return(dal.Delete(MediaID, PlayPriority));
 }
 private void _captureAborted()
 {
     _recordingMedia?.Delete();
     RecordingMedia = null;
 }