waveInUnprepareHeader function winmm
The waveInUnprepareHeader function cleans up the preparation performed by the waveInPrepareHeader function. This function must be called after the device driver fills a buffer and returns it to the application. You must call this function before freeing the buffer.
MMRESULT waveInUnprepareHeader(
HWAVEIN hwi,
LPWAVEHDR pwh,
UINT cbwh
);
Implementation
int waveInUnprepareHeader(int hwi, Pointer<WAVEHDR> pwh, int cbwh) =>
_waveInUnprepareHeader(hwi, pwh, cbwh);