| 摘要 |
<p>Systems and method for encapsulating an MPEG program stream in an MPEG transport stream are disclosed. In one embodimen comprises the steps of: receiving a plurality of elementary streams, each of the elementary streams divided into access units; and generating an MPEG transport stream which encapsulates an MPEG program stream by combining, in order, a program stream pack header, a packetized elementary stream (PES) packet produced from one of the elementary streams, and a PES padding stream packet. so that total size of the pack header, PES packet and PES padding stream packet is equal to a size derived from a predefined pack size.</p> |
