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WM_CAP_SET_AUDIOFORMAT

The WM_CAP_SET_AUDIOFORMAT message sets the audio format to use when performing streaming or step capture. You can send this message explicitly or by using the capSetAudioFormat macro.

WM_CAP_SET_AUDIOFORMAT

wParam = (WPARAM) (wSize);

lParam = (LPARAM) (LPVOID) (LPWAVEFORMATEX) (psAudioFormat);

Parameters

wSize

Size, in bytes, of the structure referenced by s.

psAudioFormat

Address of a WAVEFORMATEX or PCMWAVEFORMAT structure that defines the audio format.

Return Values

Returns TRUE if successful or FALSE otherwise.

See Also

capSetAudioFormat
, PCMWAVEFORMAT, WAVEFORMATEX

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