M4V是一种应(yīng )用于网(wǎng )络视频点播网站和移动手持设备的视频格(gé )式,是MP4格式(shì )的一种(zhǒng )特殊类型(xíng ),其后缀(zhuì )常(cháng )为MP4或(huò )M4V,其视频编码(mǎ )采用H264,音频(pín )编码采(cǎi )用(yòng )AACM4V 是(shì )一个(gè )标(biāo )准视频文(wén )件(jiàn )格(gé )式(shì ),由苹(píng )果(guǒ )公司创造(zào )此(cǐ )种格式为 iPod
Copyright © 2008-2018