//Ver 1.2
//Note : Because the program stores the state for only one compressor (in the pVideoCompressParams),
//if the user chooses "Configure" for compressor A, then chooses another compressor B and presses "Configure" again
//the previous state info for compressor A will be lost.
void CVideoOptions::OnConfigure()
{
// TODO: Add your control notification handler code here
int sel = ((CComboBox *) GetDlgItem(IDC_COMPRESSORS))->GetCurSel();
if (sel != CB_ERR) {
//Still unable to handle DIVX state (results in error)
//if (compressor_info[sel].fccHandler==mmioFOURCC('D', 'I', 'V', 'X')) return;
HIC hic = ICOpen(compressor_info[sel].fccType, compressor_info[sel].fccHandler, ICMODE_QUERY);
if (hic) {
//Set our current Video Compress State Info into the hic, which will update the ICConfigure Dialog
SetVideoCompressState (hic , compressor_info[sel].fccHandler);
ICConfigure(hic,m_hWnd);
//Get Video Compress State Info from the hic after adjustment with the ICConfigure dialog
//This will set the external pVideoCompressParams variable which is used by AVICOMPRESSOPTIONS
//(This means the external variable pVideoCompressParams will be changed even if user press "Cancel")
GetVideoCompressState (hic , compressor_info[sel].fccHandler);
ICClose(hic);
}
}
}
//Ver 1.2
// Note : Because the program stores the state for only one compressor (in the
// pVideoCompressParams), if the user chooses "Configure" for compressor A, then
// chooses another compressor B and presses "Configure" again the previous state
// info for compressor A will be lost.
void CVideoOptionsDlg::OnConfigure()
{
int sel = m_ctrlCBCompressor.GetCurSel();
if (sel != CB_ERR) {
// Still unable to handle DIVX state (results in error)
//if (pCompressorInfo[sel].fccHandler == mmioFOURCC('D', 'I', 'V', 'X'))
// return;
//TODO, How long is this code stil experimental and soo in use ???
#define EXPERIMENTAL_CODE
#ifdef EXPERIMENTAL_CODE
CHIC chic;
if (chic.Open(pCompressorInfo[sel].fccType, pCompressorInfo[sel].fccHandler, ICMODE_QUERY)) {
// Set our current Video Compress State Info into the hic,
// which will update the ICConfigure Dialog
SetVideoCompressState(chic, chic.Handler());
chic.Configure(m_hWnd);
// Get Video Compress State Info from the hic after adjustment with the
// ICConfigure dialog. This will set the external pVideoCompressParams
// variable which is used by AVICOMPRESSOPTIONS (This means the external
// variable pVideoCompressParams will be changed even if user press "Cancel")
DWORD dwSize = chic.GetStateSize();
LRESULT lResult = chic.GetState(m_cOpts.State(dwSize), dwSize);
// if (lResult != dwSize) ==> C4244 Warning, type mismatch
if ( lResult - dwSize != 0 ) // Save
{
m_cOpts.State(0L);
}
}
#else
HIC hic = ICOpen(pCompressorInfo[sel].fccType, pCompressorInfo[sel].fccHandler, ICMODE_QUERY);
if (hic) {
// Set our current Video Compress State Info into the hic, which will
// update the ICConfigure Dialog
SetVideoCompressState(hic, pCompressorInfo[sel].fccHandler);
ICConfigure(hic, m_hWnd);
// Get Video Compress State Info from the hic after adjustment with the
// ICConfigure dialog. This will set the external pVideoCompressParams
// variable which is used by AVICOMPRESSOPTIONS (This means the external
// variable pVideoCompressParams will be changed even if user press "Cancel")
GetVideoCompressState(hic, pCompressorInfo[sel].fccHandler);
ICClose(hic);
}
#endif
#undef EXPERIMENTAL_CODE
}
}
void AviCodecRestrictions::openConfiguration(const std::wstring &codecName, void *winId)
{
if (codecName == L"Uncompressed")
return;
//find the codec
int bpp;
HIC hic = getCodec(codecName, bpp);
if (!hic)
return;
ICConfigure(hic, winId);
ICClose(hic);
}
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
}
static INT_PTR CALLBACK icm_choose_compressor_dlgproc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
{
switch (msg)
{
case WM_INITDIALOG:
{
struct codec_info *ic;
WCHAR buf[128];
struct choose_compressor *choose_comp = (struct choose_compressor *)lparam;
SetWindowLongPtrW(hdlg, DWLP_USER, lparam);
/* FIXME */
choose_comp->flags &= ~(ICMF_CHOOSE_DATARATE | ICMF_CHOOSE_KEYFRAME);
if (choose_comp->title)
SetWindowTextA(hdlg, choose_comp->title);
if (!(choose_comp->flags & ICMF_CHOOSE_DATARATE))
{
ShowWindow(GetDlgItem(hdlg, IDC_DATARATE_CHECKBOX), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_DATARATE), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_DATARATE_KB), SW_HIDE);
}
if (!(choose_comp->flags & ICMF_CHOOSE_KEYFRAME))
{
ShowWindow(GetDlgItem(hdlg, IDC_KEYFRAME_CHECKBOX), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_KEYFRAME), SW_HIDE);
ShowWindow(GetDlgItem(hdlg, IDC_KEYFRAME_FRAMES), SW_HIDE);
}
/* FIXME */
EnableWindow(GetDlgItem(hdlg, IDC_QUALITY_SCROLL), FALSE);
EnableWindow(GetDlgItem(hdlg, IDC_QUALITY_TXT), FALSE);
/*if (!(choose_comp->flags & ICMF_CHOOSE_PREVIEW))
ShowWindow(GetDlgItem(hdlg, IDC_PREVIEW), SW_HIDE);*/
LoadStringW(MSVFW32_hModule, IDS_FULLFRAMES, buf, 128);
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_ADDSTRING, 0, (LPARAM)buf);
ic = HeapAlloc(GetProcessHeap(), 0, sizeof(struct codec_info));
ic->icinfo.fccType = streamtypeVIDEO;
ic->icinfo.fccHandler = comptypeDIB;
ic->hic = 0;
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_SETITEMDATA, 0, (LPARAM)ic);
enum_compressors(GetDlgItem(hdlg, IDC_COMP_LIST), &choose_comp->cv, choose_comp->flags & ICMF_CHOOSE_ALLCOMPRESSORS);
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_SETCURSEL, 0, 0);
SetFocus(GetDlgItem(hdlg, IDC_COMP_LIST));
SetWindowLongPtrW(hdlg, DWLP_USER, (ULONG_PTR)choose_comp);
break;
}
case WM_COMMAND:
switch (LOWORD(wparam))
{
case IDC_COMP_LIST:
{
INT cur_sel;
struct codec_info *ic;
BOOL can_configure = FALSE, can_about = FALSE;
struct choose_compressor *choose_comp;
if (HIWORD(wparam) != CBN_SELCHANGE && HIWORD(wparam) != CBN_SETFOCUS)
break;
choose_comp = (struct choose_compressor *)GetWindowLongPtrW(hdlg, DWLP_USER);
cur_sel = SendMessageW((HWND)lparam, CB_GETCURSEL, 0, 0);
ic = (struct codec_info *)SendMessageW((HWND)lparam, CB_GETITEMDATA, cur_sel, 0);
if (ic && ic->hic)
{
if (ICQueryConfigure(ic->hic) == DRVCNF_OK)
can_configure = TRUE;
if (ICQueryAbout(ic->hic) == DRVCNF_OK)
can_about = TRUE;
}
EnableWindow(GetDlgItem(hdlg, IDC_CONFIGURE), can_configure);
EnableWindow(GetDlgItem(hdlg, IDC_ABOUT), can_about);
if (choose_comp->flags & ICMF_CHOOSE_DATARATE)
{
/* FIXME */
}
if (choose_comp->flags & ICMF_CHOOSE_KEYFRAME)
{
/* FIXME */
}
break;
}
case IDC_CONFIGURE:
case IDC_ABOUT:
{
HWND list = GetDlgItem(hdlg, IDC_COMP_LIST);
INT cur_sel;
struct codec_info *ic;
if (HIWORD(wparam) != BN_CLICKED)
break;
cur_sel = SendMessageW(list, CB_GETCURSEL, 0, 0);
ic = (struct codec_info *)SendMessageW(list, CB_GETITEMDATA, cur_sel, 0);
if (ic && ic->hic)
{
if (LOWORD(wparam) == IDC_CONFIGURE)
ICConfigure(ic->hic, hdlg);
else
ICAbout(ic->hic, hdlg);
}
break;
}
case IDOK:
{
HWND list = GetDlgItem(hdlg, IDC_COMP_LIST);
INT cur_sel;
struct codec_info *ic;
if (HIWORD(wparam) != BN_CLICKED)
break;
cur_sel = SendMessageW(list, CB_GETCURSEL, 0, 0);
ic = (struct codec_info *)SendMessageW(list, CB_GETITEMDATA, cur_sel, 0);
if (ic)
{
struct choose_compressor *choose_comp = (struct choose_compressor *)GetWindowLongPtrW(hdlg, DWLP_USER);
choose_comp->cv.hic = ic->hic;
choose_comp->cv.fccType = ic->icinfo.fccType;
choose_comp->cv.fccHandler = ic->icinfo.fccHandler;
/* FIXME: fill everything else */
/* prevent closing the codec handle below */
ic->hic = 0;
}
}
/* fall through */
case IDCANCEL:
{
HWND list = GetDlgItem(hdlg, IDC_COMP_LIST);
INT idx = 0;
if (HIWORD(wparam) != BN_CLICKED)
break;
while (1)
{
struct codec_info *ic;
ic = (struct codec_info *)SendMessageW(list, CB_GETITEMDATA, idx++, 0);
if (!ic || (LONG_PTR)ic == CB_ERR) break;
if (ic->hic) ICClose(ic->hic);
HeapFree(GetProcessHeap(), 0, ic);
}
EndDialog(hdlg, LOWORD(wparam) == IDOK);
break;
}
default:
break;
}
break;
default:
break;
}
return FALSE;
}