Initial community commit

1 files changed, 846 insertions, 0 deletions

diff --git a/Src/libvp6/config_dlg.cpp b/Src/libvp6/config_dlg.cpp
new file mode 100644
index 00000000..cd3c8712
--- /dev/null
+++ b/Src/libvp6/config_dlg.cpp
@@ -0,0 +1,846 @@
+/****************************************************************************
+*
+*   Module Title :     vfw_config_dlg.c
+*
+*   Description  :     Configuration Parameters dialog module.
+*
+****************************************************************************/						
+
+/****************************************************************************
+*  Header Files
+****************************************************************************/
+#include <windows.h>
+#include <stdio.h>  
+#include <commctrl.h>
+#include "type_aliases.h"
+#include "vp60_comp_interface.h"
+#include "resource.h"		// Must be the version resident in the VCAP dll directory!!!
+#include "vpvfwver.h"
+#include "vp6vfw.h"
+#include "vp60_comp_interface.h"
+#include <commdlg.h> 
+//#include <cderr.h>
+extern HINSTANCE hInstance;
+
+void BuildVersionInfo(char *modname,char *VersionInfo,int *vers)
+{
+
+	// ************************************************************
+	// The next bit of code reads version information from resource
+	VersionInfo[0]=0;
+    char  szFullPath[256]; 
+    DWORD dwVerHnd; 
+    DWORD dwVerInfoSize; 
+    GetModuleFileName(/*GetModuleHandle(modname)*/hInstance, szFullPath, sizeof(szFullPath)); 
+    dwVerInfoSize = GetFileVersionInfoSize(szFullPath, &dwVerHnd); 
+
+    if (dwVerInfoSize) 
+    { 
+        // If we were able to get the information, process it: 
+        HANDLE  hMem; 
+        LPVOID  lpvMem; 
+ 
+        hMem = GlobalAlloc(GMEM_MOVEABLE, dwVerInfoSize); 
+        lpvMem = GlobalLock(hMem); 
+        GetFileVersionInfo(szFullPath, dwVerHnd, dwVerInfoSize, lpvMem); 
+
+        UINT  cchVer = 0; 
+        LPSTR lszVer = NULL; 
+        strcat(VersionInfo, "\r");
+		VerQueryValue(lpvMem,TEXT("\\StringFileInfo\\040904E4\\FileDescription"), (void **) &lszVer, &cchVer);  	
+		strcat(VersionInfo,lszVer);
+        strcat(VersionInfo, "\r\r");
+		VerQueryValue(lpvMem,TEXT("\\StringFileInfo\\040904E4\\LegalCopyright"), (void **) &lszVer, &cchVer);  	
+		strcat(VersionInfo,lszVer);
+        strcat(VersionInfo, "\r");
+        strcat(VersionInfo, " Version ");
+		VerQueryValue(lpvMem,TEXT("\\StringFileInfo\\040904E4\\ProductVersion"), (void **) &lszVer, &cchVer);  	
+		strcat(VersionInfo,lszVer);
+
+		GlobalUnlock(hMem); 
+        GlobalFree(hMem); 
+	}	
+}
+
+BOOL FAR PASCAL Advanced_ParamsDlgProc( HWND hWndDlg,UINT Message,WPARAM wParam,LPARAM lParam );
+BOOL FAR PASCAL General_ParamsDlgProc( HWND hWndDlg,UINT Message,WPARAM wParam,LPARAM lParam );
+BOOL FAR PASCAL Settings_ParamsDlgProc( HWND hWndDlg,UINT Message,WPARAM wParam,LPARAM lParam );
+BOOL FAR PASCAL Main_ParamsDlgProc(   HWND   hWndDlg,
+                                        UINT   Message,
+                                        WPARAM wParam,
+                                        LPARAM lParam)
+{
+    COMP_CONFIG_VP6 *compConfig = (COMP_CONFIG_VP6 *)GetWindowLong(hWndDlg,GWL_USERDATA);
+
+    switch(Message)
+    {      
+    case WM_NOTIFY:
+        {
+            switch(wParam)
+            {
+            case IDC_TAB1:
+                {
+                    NMHDR *msg = (NMHDR *) lParam;
+
+                    switch(msg->code)
+                    {
+                    case TCN_SELCHANGE:
+                        {
+                            HWND hwndTab = GetDlgItem(hWndDlg, IDC_TAB1);
+                            int whichTab = TabCtrl_GetCurSel(hwndTab);
+                            switch(whichTab)
+                            {
+                            case 2:
+                                {
+                                    if(compConfig->PlaceHolder)
+                                        DestroyWindow((HWND) compConfig->PlaceHolder);
+                                    compConfig->PlaceHolder = (INT32) CreateDialogParam(hInstance,"SETTINGS",hWndDlg,Settings_ParamsDlgProc ,(LPARAM) compConfig);
+                                    ShowWindow((HWND) compConfig->PlaceHolder,SW_SHOW);
+                                    return TRUE;
+                                }
+                            case 0:
+                                {
+                                    if(compConfig->PlaceHolder)
+                                        DestroyWindow((HWND) compConfig->PlaceHolder);
+                                    compConfig->PlaceHolder = (INT32) CreateDialogParam(hInstance,"GENERAL",hWndDlg,General_ParamsDlgProc ,(LPARAM) compConfig);
+                                    ShowWindow((HWND) compConfig->PlaceHolder,SW_SHOW);
+                                    return TRUE;
+                                }
+                            case 1:
+                                {
+
+                                    if(compConfig->PlaceHolder)
+                                        DestroyWindow((HWND) compConfig->PlaceHolder);
+                                    compConfig->PlaceHolder = (INT32) CreateDialogParam(hInstance,"ADVANCED",hWndDlg,Advanced_ParamsDlgProc ,(LPARAM) compConfig);
+                                    ShowWindow((HWND) compConfig->PlaceHolder,SW_SHOW);
+                                    return TRUE;
+                                }
+                            }
+
+                            break;
+                        }
+                    }
+                    break;
+                }
+            }
+            return (FALSE);
+        }
+    case WM_CTLCOLORSTATIC:
+        {
+            HDC hdc = (HDC) wParam;
+            HWND hwndStatic = (HWND) lParam;
+            
+            if ( hwndStatic == GetDlgItem ( hWndDlg, IDC_TITLE ) || 
+                 hwndStatic == GetDlgItem ( hWndDlg, IDC_FRAME ) )
+            {
+                return (LRESULT) GetStockObject(WHITE_BRUSH); ;
+            }
+        }
+        break;
+    case WM_INITDIALOG:
+        {
+
+            HWND hwndTab = GetDlgItem(hWndDlg, IDC_TAB1);
+            TC_ITEM tie;
+            
+            SetWindowLong(hWndDlg, GWL_USERDATA, (unsigned long)lParam);  
+            compConfig = (COMP_CONFIG_VP6 *) lParam;
+
+            tie.mask = TCIF_TEXT | TCIF_STATE | TCIF_IMAGE;
+            tie.iImage = -1;
+            
+            tie.pszText = "General";
+            if (TabCtrl_InsertItem(hwndTab, 0, &tie) == -1) 
+                return NULL;
+            
+            tie.pszText = "Advanced";
+            if (TabCtrl_InsertItem(hwndTab, 1, &tie) == -1) 
+                return NULL;
+
+            tie.pszText = "Settings";
+            if (TabCtrl_InsertItem(hwndTab, 2, &tie) == -1) 
+                return NULL;
+
+            char VersionString[2048]={0};
+            int vers;
+            BuildVersionInfo("VP6VFW.DLL",VersionString,&vers);
+            SetDlgItemText( hWndDlg, IDC_TITLE, VersionString);
+
+
+            compConfig->PlaceHolder = (INT32) CreateDialogParam(hInstance,"GENERAL",hWndDlg,General_ParamsDlgProc ,(LPARAM) compConfig);
+            ShowWindow((HWND) compConfig->PlaceHolder,SW_SHOW);
+
+            
+            return (TRUE);
+        }
+        
+        
+    case WM_CLOSE:          /* Close the dialog. */
+        /* Closing the Dialog behaves the same as Cancel    */
+        PostMessage(hWndDlg, WM_COMMAND, IDCANCEL, 0L);
+        return (TRUE);
+        
+    case WM_COMMAND:       /* A control has been activated. */
+        switch(LOWORD(wParam))
+        {
+            /* OK leaves the current settings in force */
+        case IDOK:
+            EndDialog(hWndDlg, IDOK);
+            break; 
+            
+        case IDCANCEL:
+            EndDialog(hWndDlg, IDCANCEL);
+            break;
+            
+        default:
+            return (FALSE);
+            
+        }
+        return (FALSE);
+        
+    default:
+        return (FALSE);
+            
+    } /* End of Main Dialog case statement. */
+
+    return FALSE;
+}     /* End of WndProc */
+
+
+
+BOOL FAR PASCAL General_ParamsDlgProc(   HWND   hWndDlg,
+                                        UINT   Message,
+                                        WPARAM wParam,
+                                        LPARAM lParam)
+{
+    COMP_CONFIG_VP6 *compConfig = (COMP_CONFIG_VP6 *)GetWindowLong(hWndDlg,GWL_USERDATA);
+
+    switch(Message)
+    {      
+    case WM_SETFOCUS:
+        Message+=0;
+        break;
+    case WM_INITDIALOG:
+        {
+            SetWindowLong(hWndDlg, GWL_USERDATA, (unsigned long)lParam);  
+            compConfig = (COMP_CONFIG_VP6 *) lParam;
+            
+            // fill mode box
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_ADDSTRING, 0, (LPARAM) (LPCSTR) "Realtime / Live Encoding"); 
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_ADDSTRING, 0, (LPARAM) (LPCSTR) "Good Quality Fast Encoding"); 
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_ADDSTRING, 0, (LPARAM) (LPCSTR) "One Pass - Best Quality"); 
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_ADDSTRING, 0, (LPARAM) (LPCSTR) "Two Pass - First Pass" ); 
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_ADDSTRING, 0, (LPARAM) (LPCSTR) "Two Pass - Second Pass - Good Quality"); 
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_ADDSTRING, 0, (LPARAM) (LPCSTR) "Two Pass - Second Pass - Best Quality"); 
+
+            // set mode
+            SendDlgItemMessage(hWndDlg, IDD_MODE, CB_SETCURSEL, (LPARAM) compConfig->Mode,0); 
+
+            // set end usage
+	        switch(compConfig->EndUsage)
+	        {
+            case 0:
+                CheckDlgButton( hWndDlg, IDC_ENDUSAGE1, 1);
+                CheckDlgButton( hWndDlg, IDC_ENDUSAGE2, 0);
+                break;
+	        default:
+                CheckDlgButton( hWndDlg, IDC_ENDUSAGE2, 1);
+                CheckDlgButton( hWndDlg, IDC_ENDUSAGE1, 0);
+                break;
+	        }
+
+            // set material 
+	        switch(compConfig->Interlaced)
+	        {
+	        case 1:
+                CheckDlgButton( hWndDlg, IDC_MATERIAL1, 1);
+                CheckDlgButton( hWndDlg, IDC_MATERIAL2, 0);
+                break;
+            default:
+                CheckDlgButton( hWndDlg, IDC_MATERIAL2, 1);
+                CheckDlgButton( hWndDlg, IDC_MATERIAL1, 0);
+                break;
+	        }
+
+            // setup noise reduction slider
+            SendDlgItemMessage(hWndDlg, IDC_NOISEREDUCTION_SLIDER, TBM_SETRANGE, (WPARAM) TRUE, (LPARAM) MAKELONG(0, 6));  
+
+            // set noise reduction
+            SetDlgItemInt( hWndDlg, IDC_NOISEREDUCTION, compConfig->NoiseSensitivity, FALSE );
+            SendDlgItemMessage(hWndDlg, IDC_NOISEREDUCTION_SLIDER, TBM_SETPOS, (WPARAM) TRUE,(LPARAM) compConfig->NoiseSensitivity); 
+            SendDlgItemMessage(hWndDlg, IDC_NOISEREDUCTION_SLIDER, TBM_SETTICFREQ, (WPARAM) 1,(LPARAM) 1); 
+
+            // set auto keyframe 
+            CheckDlgButton( hWndDlg, IDC_AUTOKEYFRAME_CHECK, (compConfig->AutoKeyFrameEnabled) ? 1 : 0 );
+
+            // set max frames btw keys
+            SetDlgItemInt( hWndDlg, IDC_MAXFRAMESBTWKEYS, compConfig->ForceKeyFrameEvery, FALSE );
+
+            return (TRUE);
+        }
+    case WM_HSCROLL:
+        {
+            // change edit box to match slider
+            SetDlgItemInt( hWndDlg, IDC_NOISEREDUCTION, SendDlgItemMessage(hWndDlg, IDC_NOISEREDUCTION_SLIDER, TBM_GETPOS, 0,0), FALSE );
+            return (TRUE);
+        }
+        
+    case WM_DESTROY: //case WM_CLOSE:          /* Close the dialog. */
+        
+        // save everything to our structure
+        compConfig->AutoKeyFrameEnabled = SendDlgItemMessage(hWndDlg, IDC_AUTOKEYFRAME_CHECK, BM_GETCHECK, 0, 0);
+        compConfig->EndUsage = (END_USAGE) SendDlgItemMessage(hWndDlg, IDC_ENDUSAGE2, BM_GETCHECK, 0, 0);
+        compConfig->Interlaced = SendDlgItemMessage(hWndDlg, IDC_MATERIAL1, BM_GETCHECK, 0, 0);
+        compConfig->ForceKeyFrameEvery = GetDlgItemInt(hWndDlg, IDC_MAXFRAMESBTWKEYS, NULL, FALSE );
+        compConfig->Mode = (MODE) SendDlgItemMessage(hWndDlg, IDD_MODE, CB_GETCURSEL, 0, 0); 
+        compConfig->NoiseSensitivity = GetDlgItemInt(hWndDlg, IDC_NOISEREDUCTION, NULL, FALSE );
+        return (TRUE);
+        
+    case WM_COMMAND:       /* A control has been activated. */
+        {
+            switch(HIWORD(wParam))
+            {
+            case EN_KILLFOCUS:
+                {
+                    // error checking
+                    int  value = GetDlgItemInt(hWndDlg, LOWORD(wParam), NULL, FALSE );
+
+                    switch(LOWORD(wParam))
+                    {
+                    case IDC_NOISEREDUCTION:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 6) value = 6;
+
+                            SendDlgItemMessage(hWndDlg, IDC_NOISEREDUCTION_SLIDER, TBM_SETPOS, (WPARAM) TRUE, value  );
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                        break;
+                    case IDC_MAXFRAMESBTWKEYS:
+                        {
+                            if(value < 0) value = 0;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    default:
+                        return (FALSE);
+                    }
+            
+                }
+            }
+            return (FALSE);
+        }
+        
+
+    default:
+        return (FALSE);
+            
+    } /* End of Main Dialog case statement. */
+
+    return FALSE;
+}     /* End of WndProc */
+
+
+
+
+BOOL FAR PASCAL Advanced_ParamsDlgProc(   HWND   hWndDlg,
+                                        UINT   Message,
+                                        WPARAM wParam,
+                                        LPARAM lParam)
+{
+    COMP_CONFIG_VP6 *compConfig = (COMP_CONFIG_VP6 *)GetWindowLong(hWndDlg,GWL_USERDATA);
+    switch(Message)
+    {      
+    case WM_INITDIALOG:
+        {
+            
+            SetWindowLong(hWndDlg, GWL_USERDATA, (unsigned long)lParam);  
+            compConfig = (COMP_CONFIG_VP6 *) lParam;
+
+            if ( compConfig->EndUsage == 1) 
+            {
+                EnableWindow(GetDlgItem(hWndDlg, IDC_EDIT_MAXBITRATE), 0);
+                EnableWindow(GetDlgItem(hWndDlg, STREAMING_PARAMETERS), 0);
+                EnableWindow(GetDlgItem(hWndDlg, PEAK_BITRATE), 0);
+                EnableWindow(GetDlgItem(hWndDlg, PREBUFFER), 0);
+                EnableWindow(GetDlgItem(hWndDlg, IDC_EDIT_PREBUFFER), 0);
+                EnableWindow(GetDlgItem(hWndDlg, OPTIMAL_BUFFER), 0);
+                EnableWindow(GetDlgItem(hWndDlg, IDC_EDIT_OPTIMAL), 0);
+                EnableWindow(GetDlgItem(hWndDlg, MAX_BUFFER), 0);
+                EnableWindow(GetDlgItem(hWndDlg, IDC_EDIT_MAXBUFFER), 0);
+            }
+            if(compConfig->Mode < 4)
+            {
+                EnableWindow(GetDlgItem(hWndDlg, TWO_PASS_SECTION_DATARATE), 0);
+                EnableWindow(GetDlgItem(hWndDlg, VARIABILITY), 0);
+                EnableWindow(GetDlgItem(hWndDlg, IDC_DATARATEVARIABILITY), 0);
+                EnableWindow(GetDlgItem(hWndDlg, MIN_SECTION), 0);
+                EnableWindow(GetDlgItem(hWndDlg, IDC_EDIT_MINBANDWIDTH), 0);
+                EnableWindow(GetDlgItem(hWndDlg, MAX_SECTION), 0);
+                EnableWindow(GetDlgItem(hWndDlg, IDC_EDIT_MAXBANDWIDTH), 0);
+            }
+
+            // set buffer stats
+            SetDlgItemInt( hWndDlg, IDC_EDIT_PREBUFFER, compConfig->StartingBufferLevel, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_OPTIMAL, compConfig->OptimalBufferLevel, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_MAXBUFFER, compConfig->MaximumBufferSize, FALSE );
+
+            // setup vbr slider
+            SendDlgItemMessage(hWndDlg, IDC_DATARATEVARIABILITY_SLIDER, TBM_SETRANGE, (WPARAM) TRUE, (LPARAM) MAKELONG(0, 100));  
+            SendDlgItemMessage(hWndDlg, IDC_DATARATEVARIABILITY_SLIDER, TBM_SETTICFREQ, (WPARAM) 10,(LPARAM) 10); 
+
+            // set vbr settings
+            SendDlgItemMessage(hWndDlg, IDC_DATARATEVARIABILITY_SLIDER, TBM_SETPOS, (WPARAM) TRUE,(LPARAM) compConfig->TwoPassVBRBias); 
+            SetDlgItemInt( hWndDlg, IDC_DATARATEVARIABILITY, compConfig->TwoPassVBRBias, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_MINBANDWIDTH, compConfig->TwoPassVBRMinSection, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_MAXBANDWIDTH, compConfig->TwoPassVBRMaxSection, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_MAXBITRATE, compConfig->MaxAllowedDatarate, FALSE );
+
+
+
+            // datarate control options
+            SetDlgItemInt( hWndDlg, IDC_EDIT_UNDERSHOOT, compConfig->UnderShootPct, FALSE );
+
+            // set adjust quantizer control 
+            CheckDlgButton( hWndDlg, IDC_ADJUSTQ_CHECK, (compConfig->FixedQ) ? 0 : 1 );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_MINQUALITY, compConfig->BestAllowedQ, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_MAXQUALITY, compConfig->Quality, FALSE );
+
+            // allowing dropped frames 
+            CheckDlgButton( hWndDlg, IDC_ALLOW_DROPPED_FRAMES_CHECK, (compConfig->AllowDF) ? 1 : 0 );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_TEMPORAL_DOWN, compConfig->DropFramesWaterMark, FALSE );
+
+            // allowing spatial resampling
+            CheckDlgButton( hWndDlg, IDC_SCALE_CHECK, (compConfig->AllowSpatialResampling) ? 1 : 0 );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_SPATIAL_DOWN, compConfig->ResampleDownWaterMark, FALSE );
+            SetDlgItemInt( hWndDlg, IDC_EDIT_SPATIAL_UP, compConfig->ResampleUpWaterMark, FALSE );
+            
+            
+            return (TRUE);
+        }
+        
+        
+    case WM_DESTROY: //case WM_CLOSE:          /* Close the dialog. */
+        
+        // save everything to our structure
+        compConfig->StartingBufferLevel = GetDlgItemInt(hWndDlg, IDC_EDIT_PREBUFFER, NULL, FALSE );
+        compConfig->OptimalBufferLevel = GetDlgItemInt(hWndDlg, IDC_EDIT_OPTIMAL, NULL, FALSE );
+        compConfig->MaximumBufferSize = GetDlgItemInt(hWndDlg, IDC_EDIT_MAXBUFFER, NULL, FALSE );
+        compConfig->TwoPassVBRBias = GetDlgItemInt(hWndDlg, IDC_DATARATEVARIABILITY, NULL, FALSE );
+        compConfig->TwoPassVBRMinSection = GetDlgItemInt(hWndDlg, IDC_EDIT_MINBANDWIDTH, NULL, FALSE );
+        compConfig->TwoPassVBRMaxSection = GetDlgItemInt(hWndDlg, IDC_EDIT_MAXBANDWIDTH, NULL, FALSE );
+        compConfig->MaxAllowedDatarate = GetDlgItemInt(hWndDlg, IDC_EDIT_MAXBITRATE, NULL, FALSE );
+        compConfig->UnderShootPct = GetDlgItemInt(hWndDlg, IDC_EDIT_UNDERSHOOT, NULL, FALSE );
+        compConfig->FixedQ = !SendDlgItemMessage(hWndDlg, IDC_ADJUSTQ_CHECK, BM_GETCHECK, 0, 0);
+        compConfig->BestAllowedQ = GetDlgItemInt(hWndDlg, IDC_EDIT_MINQUALITY, NULL, FALSE );
+        compConfig->Quality = GetDlgItemInt(hWndDlg, IDC_EDIT_MAXQUALITY, NULL, FALSE );
+        compConfig->AllowDF = SendDlgItemMessage(hWndDlg, IDC_ALLOW_DROPPED_FRAMES_CHECK, BM_GETCHECK, 0, 0);
+        compConfig->DropFramesWaterMark = GetDlgItemInt(hWndDlg, IDC_EDIT_TEMPORAL_DOWN, NULL, FALSE );
+        compConfig->AllowSpatialResampling = SendDlgItemMessage(hWndDlg, IDC_SCALE_CHECK, BM_GETCHECK, 0, 0);
+        compConfig->ResampleDownWaterMark = GetDlgItemInt(hWndDlg, IDC_EDIT_SPATIAL_DOWN, NULL, FALSE );
+        compConfig->ResampleUpWaterMark = GetDlgItemInt(hWndDlg, IDC_EDIT_SPATIAL_UP, NULL, FALSE );
+
+        return (TRUE);
+
+    case WM_HSCROLL:
+        {
+            // change edit box to match slider
+            SetDlgItemInt( hWndDlg, IDC_DATARATEVARIABILITY, SendDlgItemMessage(hWndDlg, IDC_DATARATEVARIABILITY_SLIDER, TBM_GETPOS, 0,0), FALSE );
+            return (TRUE);
+        }
+        
+    case WM_COMMAND:       /* A control has been activated. */
+        {
+            switch(HIWORD(wParam))
+            {
+            case EN_KILLFOCUS:
+                {
+                    // error checking
+                    int  value = GetDlgItemInt(hWndDlg, LOWORD(wParam), NULL, FALSE );
+
+                    switch(LOWORD(wParam))
+                    {
+                    case IDC_DATARATEVARIABILITY:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 100 ) value = 100;
+                            SendDlgItemMessage(hWndDlg, IDC_DATARATEVARIABILITY_SLIDER, TBM_SETPOS, (WPARAM) TRUE, value  );
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+
+        // save everything to our structure
+                    case IDC_EDIT_PREBUFFER:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 30 ) value = 30;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_OPTIMAL:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 30 ) value = 30;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_MAXBUFFER:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 30 ) value = 30;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+
+                    case IDC_EDIT_MINBANDWIDTH:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 100 ) value = 100;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_MAXBANDWIDTH:
+                        {
+                            if(value < 100) value = 100;
+                            if(value > 1000 ) value = 1000;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_UNDERSHOOT:
+                        {
+                            if(value < 50) value = 50;
+                            if(value > 100 ) value = 100;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+
+                    case IDC_EDIT_MINQUALITY:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 63 ) value = 63;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_MAXQUALITY:
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 63 ) value = 63;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+
+                    case IDC_EDIT_TEMPORAL_DOWN :
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 100 ) value = 100;
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_SPATIAL_DOWN :
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 100 ) value = 100;
+
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+                    case IDC_EDIT_SPATIAL_UP :
+                        {
+                            if(value < 0) value = 0;
+                            if(value > 100 ) value = 100;
+
+                            SetDlgItemInt( hWndDlg, LOWORD(wParam), value, FALSE );
+                            break;
+                        }
+
+                    }
+                }
+             default:
+                return (FALSE);
+            }
+            
+            return (FALSE);
+        }
+        
+    default:
+        return (FALSE);
+            
+    } /* End of Main Dialog case statement. */
+
+    return FALSE;
+}     /* End of WndProc */
+
+
+
+BOOL FAR PASCAL Settings_ParamsDlgProc(   HWND   hWndDlg,
+                                        UINT   Message,
+                                        WPARAM wParam,
+                                        LPARAM lParam)
+{
+    COMP_CONFIG_VP6 *compConfig = (COMP_CONFIG_VP6 *)GetWindowLong(hWndDlg,GWL_USERDATA);
+
+    switch(Message)
+    {      
+    case WM_INITDIALOG:
+        {
+            SetWindowLong(hWndDlg, GWL_USERDATA, (unsigned long)lParam);  
+            compConfig = (COMP_CONFIG_VP6 *) lParam;
+
+            if(!memcmp(compConfig->SettingsFile,compConfig->RootDirectory,strlen(compConfig->RootDirectory)))
+            {
+                strcpy(compConfig->SettingsFile,compConfig->SettingsFile+strlen(compConfig->RootDirectory));
+            }
+            if(!memcmp(compConfig->SettingsFile+strlen(compConfig->SettingsFile)-4,".vps",4))
+            {
+                compConfig->SettingsFile[strlen(compConfig->SettingsFile)-4]=0;
+            }
+            SetDlgItemText(hWndDlg,IDC_FIRSTPASS,compConfig->FirstPassFile);
+            SetDlgItemText(hWndDlg,IDC_SETTINGSFILE,compConfig->SettingsFile);
+
+        	WIN32_FIND_DATA wfd;
+
+            char FileFilter[512];
+            strncpy(FileFilter,compConfig->RootDirectory,512);
+            strcat(FileFilter,"\\*.vps");
+	        HANDLE ffh = FindFirstFile(FileFilter,&wfd);
+	        if( ffh !=INVALID_HANDLE_VALUE)
+	        {
+		        do
+		        {
+			        wfd.cFileName[strlen(wfd.cFileName)-4]=0;
+                    SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_ADDSTRING, 0, (LPARAM) (LPCSTR) wfd.cFileName); 
+		        }
+		        while ( FindNextFile(ffh,&wfd));
+		        FindClose(ffh);
+        	}
+
+                        
+            return (TRUE);
+        }
+        
+    case WM_DESTROY: //case WM_CLOSE:          /* Close the dialog. */
+        
+        // save everything to our structure
+        GetDlgItemText(hWndDlg,IDC_FIRSTPASS,compConfig->FirstPassFile,512);
+        GetDlgItemText(hWndDlg,IDC_SETTINGSFILE,compConfig->SettingsFile,512);
+        if(compConfig->SettingsFile[1] != ':' && compConfig->SettingsFile[1] != '\\')
+        {
+            char tmp[512];
+            strncpy(tmp,compConfig->SettingsFile,512);
+            strncpy(compConfig->SettingsFile,compConfig->RootDirectory,512);
+            strcat(compConfig->SettingsFile,tmp);
+        }
+        if(compConfig->SettingsFile[strlen(compConfig->SettingsFile)-4] != '.' )
+        {
+            strcat(compConfig->SettingsFile,".vps");
+        }
+
+        return (TRUE);
+        
+    case WM_COMMAND:       /* A control has been activated. */
+        {
+            switch(HIWORD(wParam))
+            {
+            case LBN_SELCHANGE :
+                {
+                    int curSel =SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_GETCURSEL, 0, 0); 
+                    SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_GETTEXT, curSel, (DWORD) compConfig->SettingsFile);
+                    SetDlgItemText(hWndDlg,IDC_SETTINGSFILE,compConfig->SettingsFile);
+                    if(compConfig->SettingsFile[1] != ':' && compConfig->SettingsFile[1] != '\\')
+                    {
+                        char tmp[512];
+                        strncpy(tmp,compConfig->SettingsFile,512);
+                        strncpy(compConfig->SettingsFile,compConfig->RootDirectory,512);
+                        strcat(compConfig->SettingsFile,"\\");
+                        strcat(compConfig->SettingsFile,tmp);
+                    }
+                    if(compConfig->SettingsFile[strlen(compConfig->SettingsFile)-4] != '.' )
+                    {
+                        strcat(compConfig->SettingsFile,".vps");
+                    }
+                    FILE *f = fopen(compConfig->SettingsFile,"rb");
+                    if(f)
+                    {
+                        char tmp[512];
+                        HWND still = (HWND) compConfig->PlaceHolder;
+                        strncpy(tmp,compConfig->RootDirectory,512);
+                        fread(compConfig,sizeof COMP_CONFIG_VP6,1,f);
+                        strncpy(compConfig->RootDirectory,tmp,512);
+                        fclose(f);
+                        compConfig->PlaceHolder = (INT32) still;
+                    }
+                }
+
+            case BN_CLICKED:
+                switch(LOWORD(wParam))
+                {
+                    case ID_SAVE:
+                        {
+                            FILE *f;
+
+                            GetDlgItemText(hWndDlg,IDC_SETTINGSFILE,compConfig->SettingsFile,512);
+                            GetDlgItemText(hWndDlg,IDC_FIRSTPASS,compConfig->FirstPassFile,512);
+            
+                            if(compConfig->SettingsFile[1] != ':' && compConfig->SettingsFile[1] != '\\')
+                            {
+                                char tmp[512];
+                                strncpy(tmp,compConfig->SettingsFile,512);
+                                strncpy(compConfig->SettingsFile,compConfig->RootDirectory,512);
+                                strcat(compConfig->SettingsFile,"\\");
+                                strcat(compConfig->SettingsFile,tmp);
+                            }
+                            if(compConfig->SettingsFile[strlen(compConfig->SettingsFile)-4] != '.' )
+                            {
+                                strcat(compConfig->SettingsFile,".vps");
+                            }
+
+                            f=fopen(compConfig->SettingsFile,"wb");
+                            if(f)
+                            {
+                                fwrite(compConfig,10+sizeof COMP_CONFIG_VP6,1,f);
+                                fclose(f);
+                            }
+                            int curSel = SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_FINDSTRING, 0, (LPARAM) (LPCSTR) compConfig->SettingsFile ); 
+                            if( curSel == LB_ERR) 
+                            {
+       	                        WIN32_FIND_DATA wfd;
+
+                                int curSel = SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_RESETCONTENT, 0, 0 ); 
+                                char FileFilter[512];
+                                strncpy(FileFilter,compConfig->RootDirectory,512);
+                                strcat(FileFilter,"\\*.vps");
+	                            HANDLE ffh = FindFirstFile(FileFilter,&wfd);
+	                            if( ffh !=INVALID_HANDLE_VALUE)
+	                            {
+		                            do
+		                            {
+			                            wfd.cFileName[strlen(wfd.cFileName)-4]=0;
+                                        SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_ADDSTRING, 0, (LPARAM) (LPCSTR) wfd.cFileName); 
+		                            }
+		                            while ( FindNextFile(ffh,&wfd));
+		                            FindClose(ffh);
+        	                    }
+                            }
+                             
+
+                            return TRUE;
+                        }; 
+                    case ID_DELETE:
+                        {
+                            int curSel =SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_GETCURSEL, 0, 0); 
+                            SendDlgItemMessage(hWndDlg, IDC_SETTINGS_LIST, LB_DELETESTRING, curSel, 0); 
+
+
+                            DeleteFile(compConfig->SettingsFile);
+
+                            return TRUE;
+                        };
+                    case IDC_LOAD_FIRSTPASS:
+                        {
+                            static TCHAR szFilterLoad[] = TEXT("VP First Pass \0*.vpf\0\0"); 
+                            OPENFILENAME ofn; 
+                            TCHAR szTitle[64]; 
+                            TCHAR szT[256];  
+                            ofn.lStructSize= sizeof(ofn); 
+                            ofn.hInstance= 0; 
+                            ofn.lpstrFilter= szFilterLoad; 
+                            ofn.lpstrCustomFilter= NULL; 
+                            ofn.nMaxCustFilter= 0; 
+                            ofn.nFilterIndex= 0; 
+                            ofn.lpstrFileTitle= szTitle; 
+                            ofn.nMaxFileTitle= sizeof(szTitle); 
+                            ofn.lpstrInitialDir= compConfig->RootDirectory; 
+                            ofn.lpstrTitle= NULL; 
+                            ofn.nFileOffset= 0; 
+                            ofn.nFileExtension= 0; 
+                            ofn.lpstrDefExt= "vps"; 
+                            ofn.lCustData= 0L; 
+                            ofn.lpfnHook= NULL; 
+                            ofn.lpTemplateName= NULL; 
+                            ofn.hwndOwner= hWndDlg; 
+                            ofn.lpstrFile= szT; 
+                            ofn.nMaxFile= sizeof(szT); 
+                            ofn.Flags= 0; 
+                            szTitle[0] = TEXT('\0'); 
+                            szT[0] = TEXT('\0'); 
+                            if(GetOpenFileName(&ofn))
+                            {
+                                strncpy(compConfig->FirstPassFile,ofn.lpstrFile,512);
+                                SetDlgItemText(hWndDlg,IDC_FIRSTPASS,compConfig->FirstPassFile);
+                            }
+                            
+
+                            return TRUE;
+                        }
+                    case IDC_LOAD_SETTINGS:
+                        {
+                            static TCHAR szFilterLoad[] = TEXT("VP Setting Files\0*.vps\0\0"); 
+                            OPENFILENAME ofn; 
+                            TCHAR szTitle[64]; 
+                            TCHAR szT[256];  
+                            ofn.lStructSize= sizeof(ofn); 
+                            ofn.hInstance= 0; 
+                            ofn.lpstrFilter= szFilterLoad; 
+                            ofn.lpstrCustomFilter= NULL; 
+                            ofn.nMaxCustFilter= 0; 
+                            ofn.nFilterIndex= 0; 
+                            ofn.lpstrFileTitle= szTitle; 
+                            ofn.nMaxFileTitle= sizeof(szTitle); 
+                            ofn.lpstrInitialDir= compConfig->RootDirectory; 
+                            ofn.lpstrTitle= NULL; 
+                            ofn.nFileOffset= 0; 
+                            ofn.nFileExtension= 0; 
+                            ofn.lpstrDefExt= "vps"; 
+                            ofn.lCustData= 0L; 
+                            ofn.lpfnHook= NULL; 
+                            ofn.lpTemplateName= NULL; 
+                            ofn.hwndOwner= hWndDlg; 
+                            ofn.lpstrFile= szT; 
+                            ofn.nMaxFile= sizeof(szT); 
+                            ofn.Flags= 0; 
+                            szTitle[0] = TEXT('\0'); 
+                            szT[0] = TEXT('\0'); 
+                            if(GetOpenFileName(&ofn))
+                            {
+                                
+                                strncpy(compConfig->SettingsFile,ofn.lpstrFile,512);
+
+                                FILE *f = fopen(compConfig->SettingsFile,"rb");
+                                if(f)
+                                {
+                                    HWND still = (HWND) compConfig->PlaceHolder;
+                                    fread(compConfig,sizeof COMP_CONFIG_VP6,1,f);
+                                    fclose(f);
+                                    compConfig->PlaceHolder = (INT32) still;
+                                }
+                                if(!memcmp(compConfig->SettingsFile,compConfig->RootDirectory,strlen(compConfig->RootDirectory)))
+                                {
+                                    strcpy(compConfig->SettingsFile,compConfig->SettingsFile+strlen(compConfig->RootDirectory));
+                                }
+                                if(!memcmp(compConfig->SettingsFile+strlen(compConfig->SettingsFile)-4,".vps",4))
+                                {
+                                    compConfig->SettingsFile[strlen(compConfig->SettingsFile)-4]=0;
+                                }
+                                SetDlgItemText(hWndDlg,IDC_SETTINGSFILE,compConfig->SettingsFile);
+                            }
+                            
+
+                            return TRUE;
+                        }
+                }
+                break;
+                default:
+                    break;
+            }
+
+        }
+
+
+    default:
+        return (FALSE);
+            
+    } /* End of Main Dialog case statement. */
+
+    return FALSE;
+}     /* End of WndProc */