GY_T 368-2023 先进高效视频编码.docx

GY/T?368—2023 目 次  前言? ...............................................................................?  III  引言? .................................................................................?  V  1  范围? ..............................................................................? 1  2  规范性引用文件? ....................................................................? 1  3  术语和定义? ........................................................................? 1  4  缩略语? ...........................................................................? 10  5  约定? .............................................................................? 11  5.1?? 概述? ......................................................................... ? 11  5.2?? 算术运算符? ................................................................... ? 11  5.3?? 逻辑运算符? ................................................................... ? 11  5.4?? 关系运算符? ................................................................... ? 12  5.5?? 位运算符? ..................................................................... ? 12  5.6?? 赋值? ......................................................................... ? 12  5.7?? 数学函数? ..................................................................... ? 13  5.8?? 结构关系符? ................................................................... ? 14  5.9?? 位流语法、解析过程和解码过程的描述方法? ....................................... ? 14  6  编码位流的结构? ...................................................................? 18  6.1?? 视频序列? ..................................................................... ? 18  6.2?? 图像? ......................................................................... ? 19  6.3?? 片? .