摘要
着重考虑了语音的实时性和连续性的要求和节省主机内存的必要性,并结合Internet服务的特点,分别就如何确定缓冲区的数目和大小,如何申请和释放缓冲区以及数据如何在缓冲区间传递等问题进行了讨论,给出了一系列的可行的、有效的方法和策略。
Concerning the demands of real-time and continuity of voice, the necessity of saving the EMS memory of thecomputer, the characteristic of the service of IP network, it was discussed how to determine the number and the size of thebuffers, how to request and release the buffers and how to transfer the data among the buffers. The article also provided a seriesof viable and effectual methods.
出处
《铁路计算机应用》
2003年第2期40-42,共3页
Railway Computer Application
关键词
实时
语音
缓冲
real-time
voice
buffer
