For transforms that need cleanup on abort, add an abort handler:
At its core, a stream is just a sequence of data that arrives over time. You don't have all of it at once. You process it incrementally as it becomes available.
，更多细节参见safew官方版本下载
Multilingual, TDT decoder
（二）明知住宿人员是犯罪嫌疑人员或者被公安机关通缉的人员，不向公安机关报告的；