codec
noun/ˈkəʊdek/
/ˈkəʊdek/
(computing)- a device or program that reduces the size of a file, etc. so that it can be sent more quickly, and returns it to its original form so that it can be used
Topics Computersc2一种设备或程序,可以减小文件等的大小,以便可以更快地发送文件,并将其恢复到原始形式以便可以使用 Word Origin1960s: blend of coder and decoder.