摘要
基于哈夫曼编码和C++多线程技术,设计并封装出C++库函数,实现了文档的无损压缩,保证了良好的压缩率和高效的压缩速度.该库函数能被其他开发语言直接调用,能够极大程度地提高开发人员在实现文件压缩时的开发效率,并在C++库函数的开发中具有参考价值.
This paper introduces how to design and encapsulate a C++library based on Huffman coding and multi thread.The library realizes multi thread lossless compression and proves to be lossless with a good compressibility and a fast speed.This library can be invoked by other programming languages conveniently,and help the programmer to improve the efficiency of software development.Moreover,it has reference values in relevant development of C++library.
作者
鄢涛
彭海峰
李浩
陈超
刘永红
赵卫东
YAN Tao;PENG Haifeng;LI Hao;CHEN Chao;LIU Yonghong;ZHAO Weidong(School of Information Science and Engineering,Chengdu University,Chengdu 610106,China;Key Laboratory of Pattern Recognition and Intelligent Information Processing of Sichuan Province,Chengdu University,Chengdu 610106,China)
出处
《成都大学学报（自然科学版）》
2019年第3期287-290,共4页
Journal of Chengdu University（Natural Science Edition）
基金
四川省教育厅高等教育人才培养质量和教学改革课题(JG2018-776)资助项目
