A Multiplexing Algorithm of Multiple Elementary Streams Based on Virtual Buffer Control

The paper presents a prototype of virtual decoder of the transport stream＇s system target decoder （T-STD）. By connecting the coding model and decoding model, and feeding the overflow of decoding buffer back to control coding, we have got a self-adaptive coding model, and propose an algorithm of muhi...

Full description

Saved in:
Bibliographic Details
Published in:Wuhan University journal of natural sciences 2006-05, Vol.11 (3), p.625-630
Main Authors: Zhixiong, Yi, Xuecheng, Zou, Weizhong, Liu, Weibing, Chen
Format: Article
Language:English
Subjects:
ES流动
STD模型
多路转换算法
虚拟缓冲器
Citations: Items that this one cites
Online Access:Get full text
Tags: Add Tag
No Tags, Be the first to tag this record!
Description
Summary:The paper presents a prototype of virtual decoder of the transport stream＇s system target decoder （T-STD）. By connecting the coding model and decoding model, and feeding the overflow of decoding buffer back to control coding, we have got a self-adaptive coding model, and propose an algorithm of muhiplexing multiple elementary streams to a transport stream based on the principle of virtual buffer controlling strategy. The transport stream （TS） which uses this method passes the test of software unzipping and set top-box （STB） playing, and all of the analyzing parameters which are detected by code analyzer accord with the standard of MPEG-2. Some problems that playing time becomes longer and mul tiple TS streaming can not be fit for all the players are also analyzed.
ISSN:1007-1202
1993-4998
DOI:10.1007/BF02836678