code: public void marshall(ContainerSettings containerSettings, ProtocolMarshaller protocolMarshaller) {
  
          if (containerSettings == null) {
              throw new SdkClientException("Invalid argument passed to marshall(...)");
          }
  
          try {
              protocolMarshaller.marshall(containerSettings.getContainer(), CONTAINER_BINDING);
              protocolMarshaller.marshall(containerSettings.getF4vSettings(), F4VSETTINGS_BINDING);
              protocolMarshaller.marshall(containerSettings.getM2tsSettings(), M2TSSETTINGS_BINDING);
              protocolMarshaller.marshall(containerSettings.getM3u8Settings(), M3U8SETTINGS_BINDING);
              protocolMarshaller.marshall(containerSettings.getMovSettings(), MOVSETTINGS_BINDING);
              protocolMarshaller.marshall(containerSettings.getMp4Settings(), MP4SETTINGS_BINDING);
          } catch (Exception e) {
              throw new SdkClientException("Unable to marshall request to JSON: " + e.getMessage(), e);
          }
      }
docs: Marshall the given parameter object.