论文部分内容阅读
随着3G时代的临近,带有摄像头的移动电话使得用户能够记录简短的影像片断,并且通过电子邮件将这些视频文件发送到电子计算机或另一个手机。手机上收看电影,把你的精彩生活片段录制下来发给你的好朋友都将不再是梦想。 但你知道用在手机上的影像文件格式3GP吗?我们这里所说的3GP文件格式是同RM文件格式很类似的一种流媒体文件格式,它的优点在于压缩比高,特别适合在手机之类的移动数字终端使用。
With the advent of the 3G era, camera-enabled mobile phones allow users to record short video clips and send them via electronic mail to a computer or another phone. Watching movies on your cellphone, recording your wonderful life clips to your good friends will no longer be a dream. But do you know 3GP, an image file format used on a cell phone? The 3GP file format we refer to here is a streaming media file format very similar to the RM file format, which has the advantage of high compression ratio and is especially suitable for mobile phones Class of mobile digital terminal use.