Software programming including MPEG-4 encoding parameter and decoding parameter, OSD menu displaying, real time play, net transferring of audio stream and video stream in video conference terminal. Finished debugging and realized these function.

• 视频会议终端中MPEG-4 编解码的各种参数的设置、菜单显示和通过网络传输音视频流以及实时播放这几部分软件的编程,并调试实现预期功能。