短語詞組短語elementary bit stream 即基本流Packetized Elementary Stream 打包的基本碼流;打包基本流;稱為打包基本流;基本流DES Data Elementary Stream 數(shù)據(jù)基本碼流Video Elementary Stream 產(chǎn)生出視頻基本流;視頻基本流PES Program Elementary Stream 程序基本流程packet elementary stream 打包基本流;包基本流program elementary stream 程序基本流程Paketized Elementary Stream 打包基本碼流 返回 elementary stream