void CTestPage::StopPlayback( void )
/////////////////////////////////////////////////////////////////////////////
{
PHALWAVEDEVICE pHD;
if( m_nPlayMode != MODE_RUN )
return;
DPF(("Stopping Play Device %d\n", m_nPlayDevice ));
pHD = m_pHalAdapter->GetWaveOutDevice( m_nPlayDevice );
//DPF(("Stop\n"));
if( pHD->Stop() )
{
DPF(("Stop Failed!\n"));
}
m_nPlayMode = MODE_STOP;
m_WavePlayFile.Close();
free( m_pPlayBuffer );
ReleasePhysicalPages( m_pPlayBuffer, m_ulPlayBufferSize, m_ulPlayBufferPages );
// change the button to play
SetDlgItemText( IDC_PLAY, "Play" );
SetDlgItemText( IDC_PLAY_SAMPLECOUNT, "" );
if( m_bRepeat )
StartPlayback();
}
USHORT FreeMemory( PVOID pObject, PVOID pVAddr )
// Free memory allocated with above procedure
/////////////////////////////////////////////////////////////////////////////
{
ReleasePhysicalPages( pVAddr, 2048, 1 );
free( pObject );
return( HSTATUS_OK );
}
