清除DVB码流中空包的工具,可有效减小码流文件的大小,降低码流播发速率.特别适用于录制的DVB-S码流在DVB-C或DVB-T环境中播发.-Clear DVB stream hollow package of tools, which can effectively reduce the size of the file stream, reducing stream broadcast rate. Especially suitable for recording of DVB-S strea