一个用DirectShow开发的音频播放程序，支持多个声卡，可以任意指定播放声卡，可以播放mp3,wav,cda,avi,asf,wmv,mpg等所有windows支持的多媒体视频、音频文件，还可以直接播放CD。

语音多播动态链接库用vs2005开发 实现语音广播功能 测试用bcb6开发-Voice multicast dynamic link library using VS2005 to develop functional test voice broadcasting to develop with BCB6

可以看直播电视，也可以看高清回播，国内外100多个频道-You can watch live TV, you can also see the HD playback, more than 100 channels at home and abroad

本源代码功能，从udp socket 接收音频，然后通过声卡播放。可同时接收和播放多路音频。代码中有udp socket组播的编程，线程池的编程例子，音频播放的编程。-Source code function, receiving audio from udp socket, and then played through the sound card. Can receive and play multi-channel audio. Code has multicast udp socket