释义 |
transport stream短语¹¹⁴⁴⁶⁷⁺⁴ 基本例句 运输车流 All the functions are confirmed by testing the design with actual MPEG-2 transport stream. 通过在实际数字电视系统上的测试,验证了所设计功能的正确性。 fabiao The analysis results of this software include information about PSI tables, PCR, DVB, as well as errors detected in transport stream. 该软件能得到码流 PSI表信息、 PCR信息、 DVB信息,并能检测码流中的部分错误。 cnki It studies system software and implements the following modules of HDTV STB software: front-end control, transport stream demultiplexing, program management, video decoding and smart card interface. 本论文主要完成机顶盒系统软件的研究与开发,其中包括:前端控制软件、解复用软件、节目管理软件、视频解码软件、智能卡接口控制软件等模块的开发。 cnki Program- clock- referencePCR in transport stream must be accurate, because decoder depends on it to generate system clock, the encoder and the decoder can keep synchronization. 由于节目参考时钟是编解码器中共同系统时钟的标签,精确度要求非常严格,因此复用器研制的一个难点就是节目参考时钟的处理。 cnki With the development of digital TV, the transport stream monitoring service is becoming an urgent need. 在应用逐渐广泛的数字电视系统中,监控数字电视服务正成为一种越来越迫切的需要。 fabiao |