【摘要】 本文在深入分析ＷＩＮＤＯＷＳ９５操作系统内在机理的基础上提出了一种彻底解决任意长声音数据播放问题的双缓冲机制。在无法使用现成播放程序以及ＭＣＩ编程技术的一些场合，例如要对声音播放的数据进行同步加工以及定时性要求很严格时，运用本文介绍的低层播放控制方法，可以得到圆满解决。更多还原

【Abstract】 After analysing the internal principles of windows95 ,the author presents a double-buffer mechanism for playing long wave data under the 32-bit environment. When all available programs for playing wave and the techneques of MCI programming can not meet the demand of users,for example,during the period of playing ,wave data should be synchronously processed,or a strictly timed controlling is required,the mechanism presented can solve these problems更多还原