capWaveStreamCallback

	Overview

	Group

	Quick Info

The capWaveStreamCallback function is the callback function used with streaming capture to optionally process buffers of audio data. The capWaveStreamCallback callback function is a placeholder for the application-supplied function name.

LRESULT CALLBACK capWaveStreamCallback(

HWND hWnd,
LPWAVEHDR lpWHdr
);

Parameters
hWnd

Handle of the capture window associated with the callback function.

lpWHdr

Address of a WAVEHDR structure containing information about the captured audio data.

Remarks
The capture window calls a wavestream callback function when an audio buffer is marked done by the waveform-audio driver. When capturing to disk, this will preceed the disk write operation.