【摘要】 新一代视频编码标准H.264/AVC具有编码效率高,容错性强等特点,在流媒体传输应用方面有广阔的应用前景。介绍了一种典型的流媒体传输基本框架,对基本传输过程进行了介绍,分析了其中可能存在的问题,特别是传输和存储格式方面并根据通用的MP4和MPEG-2 TS格式围绕着复用、同步、打包问题进行了重点研究。更多还原

【Abstract】 With its prominent coding efficiency,flexibility and error redundance,the H.264/MPEG-4 AVC standard appears highly competitive in the application of streaming media.This paper presents a framework for streaming media transmission system.The main issues of this system are studied,especially in the fields of transmission and storage formats.It focuses on the multiplexing,synchronization and packetation problems of the generalized MP4 and MPEG-2 TS formats.更多还原