win32 音视频相关 api
waveInGetNumDevs
waveInGetDevCaps
waveInOpen
waveInGetDevCaps
waveInPrepareHeader
waveInAddBuffer
waveInStart
waveInStop
waveInReset
waveInUnprepareHeader
waveInClose
waveOutGetNumDevs
waveOutWrite
// 其他的 Out 跟 In 相对应
+V why_null 请备注:from博客园