void CPgPubExtra::OnSettings()
{
CReg *pReg = (CReg*)CDlgTabFrame::GetData( GetSafeHwnd() );
if ( pReg == NULL ) return;
CRKey *pRk = pReg->FindKey( "PUBINFO" );
if ( pRk == NULL ) return;
int sel = m_comboCodec.GetCurSel();
if ( sel == CB_ERR ) return;
// Get data pointer
LPCODECINFO pci = (LPCODECINFO)m_comboCodec.GetItemData( sel );
if ( pci == NULL || !m_codecs.VerifyPointer( pci ) ) return;
// Attempt to open settings dialog
HIC hIc = ICOpen( ICTYPE_VIDEO, pci->fourCC, ICMODE_QUERY );
if ( hIc != NULL )
{
DWORD size = pRk->GetValueSize( "CodecData" );
LPBYTE buf = (LPBYTE)pRk->GetValuePtr( "CodecData" );
// Restore settings
if ( size > 0 && buf != NULL )
ICSetState( hIc, buf, size );
// Configure the compressor
if ( ICConfigure( hIc, GetSafeHwnd() ) != ICERR_OK )
return;
size = ICGetStateSize( hIc );
if ( size > 0 )
{
TMem< BYTE > mem;
if ( mem.allocate( size ) )
if ( ICGetState( hIc, mem.ptr(), size ) == ICERR_OK )
pRk->Set( "CodecData", mem.ptr(), size );
} // end if
ICClose( hIc );
} // end if
}
