The latest ITU-T high performance video compression standard H.264 and the special requirement of digital network video surveillance system has been introduced in this paper.是什么意思_The latest ITU-T high performance video compression standard H.264 and the special requirement of digital network video surveillance system has been introduced in this paper.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句