一个实现任何格式到YUV格式转换的小工具，非常的方便-A realization of any format into the YUV format conversion gadget, very easy

多媒体技术实验：录音机。使用windows api实现了类似于winows录音机一类的小工具。用VC6.0实现，界面比较漂亮。-Multimedia Technology Experiment: recorders. Use windows api to achieve a similar winows recorder a class of gadget. With VC6.0 achieve, the more beautiful interface.