x264 on win32 w/ DirecShow input and fully variable-framerate support. (不含源码，只是插件）-x264 on win32 w/ DirecShow input and fully variable-framerate support.

对声音进行变调，使用dxut框架，可变声变调，声音调大调小-The sound tone, use dxut frame, variable voice tone, volume up small adjustment