dvd解码卡的wdm驱动程序例程，提供了对mpeg2和ac3的基本支持。-dvd decoder card wdm drivers routines, and the right mpeg2 ac3 basic support.

AC3 格式解码器的源代码，是一个制作DirectX音频解码器的范例。-AC3 format decoder source code, is a production of DirectX audio decoder example.

开源的ac3filter源码 1.46版，支持5.1声道，音频增益、音量调节、音频ac3解码等众多功能-Ac3filter source open-source version 1.46, supports 5.1-channel, audio gain, volume control, audio, ac3 decoder, and many other features