Method GetBuffer

api_wasapi_windows.go:380–390

(numFramesRequested uint32)

}

func (i *_IAudioRenderClient) GetBuffer(numFramesRequested uint32) (*byte, error) {
	var data *byte
	r, _, _ := syscall.Syscall(i.vtbl.GetBuffer, 3, uintptr(unsafe.Pointer(i)), uintptr(numFramesRequested), uintptr(unsafe.Pointer(&data)))
	if uint32(r) != uint32(windows.S_OK) {
		if isAudclntErr(uint32(r)) {
			return nil, fmt.Errorf("oto: IAudioRenderClient::GetBuffer failed: %w", _AUDCLNT_ERR(r))
		}
		return nil, fmt.Errorf("oto: IAudioRenderClient::GetBuffer failed: HRESULT(%d)", uint32(r))
	}
	return data, nil
}

func (i *_IAudioRenderClient) Release() uint32 {
	r, _, _ := syscall.Syscall(i.vtbl.Release, 1, uintptr(unsafe.Pointer(i)), 0, 0)