config.c.svn-base

H.264 source codes

                {
                OPENFILENAME ofn;
                char tmp[MAX_PATH];

                GetDlgItemText( hDlg, IDC_STATSFILE, tmp, MAX_PATH );

                memset( &ofn, 0, sizeof( OPENFILENAME ) );
                ofn.lStructSize = sizeof( OPENFILENAME );

                ofn.hwndOwner = hDlg;
                ofn.lpstrFilter = "Statsfile (*.stats)\0*.stats\0All files (*.*)\0*.*\0\0";
                ofn.lpstrFile = tmp;
                ofn.nMaxFile = MAX_PATH-4;
                ofn.Flags = OFN_PATHMUSTEXIST;

                if( config->i_pass == 1 )
                    ofn.Flags |= OFN_OVERWRITEPROMPT;
                else ofn.Flags |= OFN_FILEMUSTEXIST;

                if( ( config->i_pass == 1 && GetSaveFileName( &ofn ) ) || 
                    ( config->i_pass > 1 && GetOpenFileName( &ofn ) ) )
                    SetDlgItemText( hDlg, IDC_STATSFILE, tmp );
                }
                break;
            }
            break;
        case EN_CHANGE :
            switch( LOWORD( wParam ) )
            {
            case IDC_BITRATEEDIT :
                config->bitrate = GetDlgItemInt( hDlg, IDC_BITRATEEDIT, FALSE, FALSE );
                SendDlgItemMessage( hDlg, IDC_BITRATESLIDER, TBM_SETPOS, TRUE, config->bitrate );
                break;
            case IDC_QUANTEDIT :
                config->i_qp = GetDlgItemInt( hDlg, IDC_QUANTEDIT, FALSE, FALSE );
                SendDlgItemMessage( hDlg, IDC_QUANTSLIDER, TBM_SETPOS, TRUE, config->i_qp );
                break;
            case IDC_2PASSBITRATE :
                config->i_2passbitrate = GetDlgItemInt( hDlg, IDC_2PASSBITRATE, FALSE, FALSE );
                SendDlgItemMessage( hDlg, IDC_2PASSBITRATE_S, TBM_SETPOS, TRUE, config->i_2passbitrate );
                break;
            case IDC_STATSFILE :
                if( GetDlgItemText( hDlg, IDC_STATSFILE, config->stats, MAX_PATH ) == 0 )
                    lstrcpy( config->stats, ".\\x264.stats" );
                break;
            }
            break;
        default:
            break;
        }
        break;

        case WM_HSCROLL :
            if( (HWND) lParam == GetDlgItem( hDlg, IDC_BITRATESLIDER ) )
            {
                config->bitrate = SendDlgItemMessage( hDlg, IDC_BITRATESLIDER, TBM_GETPOS, 0, 0 );
                SetDlgItemInt( hDlg, IDC_BITRATEEDIT, config->bitrate, FALSE );

            }
            else if( (HWND) lParam == GetDlgItem( hDlg, IDC_QUANTSLIDER ) )
            {
                config->i_qp = SendDlgItemMessage( hDlg, IDC_QUANTSLIDER, TBM_GETPOS, 0, 0 );
                SetDlgItemInt( hDlg, IDC_QUANTEDIT, config->i_qp, FALSE );
            }
            else if( (HWND) lParam == GetDlgItem( hDlg, IDC_2PASSBITRATE_S ) )
            {
                config->i_2passbitrate = SendDlgItemMessage( hDlg, IDC_2PASSBITRATE_S, TBM_GETPOS, 0, 0 );
                SetDlgItemInt( hDlg, IDC_2PASSBITRATE, config->i_2passbitrate, FALSE );
            }
            break;

    default :
        return 0;
    }

    return 1;
}

/* About dialog */
BOOL CALLBACK callback_about( HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
    switch( uMsg )
    {
    case WM_INITDIALOG :
    {
        char temp[1024];
        sprintf( temp, "Core %d%s, build %s %s", X264_BUILD, X264_VERSION, __DATE__, __TIME__ );
        SetDlgItemText( hDlg, IDC_BUILD,  temp );
        break;
    }

    case WM_COMMAND:
        if (LOWORD(wParam) == IDC_HOMEPAGE && HIWORD(wParam) == STN_CLICKED)
            ShellExecute( hDlg, "open", X264_WEBSITE, NULL, NULL, SW_SHOWNORMAL );
        else if (LOWORD(wParam) == IDOK || LOWORD(wParam) == IDCANCEL)
            EndDialog( hDlg, LOWORD(wParam) );
        break;

    default :
        return 0;
    }

    return 1;
}

static void set_dlgitem_int(HWND hDlg, UINT item, int value)
{
    char buf[8];
    sprintf(buf, "%i", value);
    SetDlgItemText(hDlg, item, buf);
}

static void adv_update_dlg( HWND hDlg, CONFIG * config )
{
    char fourcc[5];

    SendDlgItemMessage(hDlg, IDC_DIRECTPRED, CB_ADDSTRING, 0, (LPARAM)"Spatial");
    SendDlgItemMessage(hDlg, IDC_DIRECTPRED, CB_ADDSTRING, 0, (LPARAM)"Temporal");

    SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"1 (Fastest)");
    SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"2");
    SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"3");
    SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"4");
    SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"5 (Max Quality)");

    CheckDlgButton( hDlg,IDC_CABAC,
                    config->b_cabac ? BST_CHECKED : BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_LOOPFILTER,
                    config->b_filter ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_WBPRED,
                    config->b_b_wpred ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_BREFS,
                    config->b_b_refs ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_P16X16,
                    config->b_psub16x16 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_P8X8,
                    config->b_psub8x8 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_B16X16,
                    config->b_bsub16x16 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hDlg,IDC_I4X4,
                    config->b_i4x4 ? BST_CHECKED: BST_UNCHECKED );

    SetDlgItemInt( hDlg, IDC_KEYINTMIN, config->i_keyint_min, FALSE );
    SetDlgItemInt( hDlg, IDC_KEYINTMAX, config->i_keyint_max, FALSE );
    SetDlgItemInt( hDlg, IDC_REFFRAMES, config->i_refmax, FALSE );
    SetDlgItemInt( hDlg, IDC_BFRAME, config->i_bframe, FALSE );
    SetDlgItemInt( hDlg, IDC_IPRATIO, config->i_key_boost, FALSE );
    SetDlgItemInt( hDlg, IDC_PBRATIO, config->i_b_red, FALSE );
    SetDlgItemInt( hDlg, IDC_CURVECOMP, config->i_curve_comp, FALSE );

    SendDlgItemMessage(hDlg, IDC_DIRECTPRED, CB_SETCURSEL, (config->i_direct_mv_pred), 0);
    SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_SETCURSEL, (config->i_subpel_refine), 0);

    SendDlgItemMessage( hDlg, IDC_INLOOP_A, TBM_SETRANGE, TRUE,
                        (LPARAM) MAKELONG( -6, 6 ) );
    SendDlgItemMessage( hDlg, IDC_INLOOP_A, TBM_SETPOS, TRUE,
                        config->i_inloop_a );
    set_dlgitem_int( hDlg, IDC_LOOPA_TXT, config->i_inloop_a);

    EnableWindow( GetDlgItem( hDlg, IDC_P8X8 ), config->b_psub16x16 );
    EnableWindow( GetDlgItem( hDlg, IDC_BREFS ), config->i_bframe > 1 );
    EnableWindow( GetDlgItem( hDlg, IDC_WBPRED ), config->i_bframe > 1 );
    EnableWindow( GetDlgItem( hDlg, IDC_DIRECTPRED ), config->i_bframe > 0 );

    memcpy( fourcc, config->fcc, 4 );
    fourcc[4] = '\0';
    SetDlgItemText( hDlg, IDC_FOURCC, fourcc );
}

/* advanced configuration dialog process */
BOOL CALLBACK callback_advanced( HWND hDlg, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
    CONFIG* config = (CONFIG*)GetWindowLong(hDlg, GWL_USERDATA);

    switch( uMsg )
    {
    case WM_INITDIALOG :
        SetWindowLong( hDlg, GWL_USERDATA, lParam );
        config = (CONFIG*)lParam;

        adv_update_dlg( hDlg, config );
        break;

    case WM_COMMAND:
        switch ( HIWORD( wParam ) )
        {
        case BN_CLICKED :
            switch( LOWORD( wParam ) )
            {
            case IDOK :
                EndDialog( hDlg, LOWORD( wParam ) );
                break;
            case IDC_CABAC :
                config->b_cabac = ( IsDlgButtonChecked( hDlg, IDC_CABAC ) == BST_CHECKED );
                break;
            case IDC_LOOPFILTER :
                config->b_filter = ( IsDlgButtonChecked( hDlg, IDC_LOOPFILTER ) == BST_CHECKED );
                break;
            case IDC_BREFS :
                config->b_b_refs = ( IsDlgButtonChecked( hDlg, IDC_BREFS ) == BST_CHECKED );
                break;
            case IDC_WBPRED :
                config->b_b_wpred = ( IsDlgButtonChecked( hDlg, IDC_WBPRED ) == BST_CHECKED );
                break;
            case IDC_P16X16 :
                config->b_psub16x16 = ( IsDlgButtonChecked( hDlg, IDC_P16X16 ) == BST_CHECKED );
                EnableWindow( GetDlgItem( hDlg, IDC_P8X8 ), config->b_psub16x16 );
                break;
            case IDC_P8X8 :
                config->b_psub8x8 = ( IsDlgButtonChecked( hDlg, IDC_P8X8 ) == BST_CHECKED );
                break;
            case IDC_B16X16 :
                config->b_bsub16x16 = ( IsDlgButtonChecked( hDlg, IDC_B16X16 ) == BST_CHECKED );
                break;
            case IDC_I4X4 :
                config->b_i4x4 = ( IsDlgButtonChecked( hDlg, IDC_I4X4 ) == BST_CHECKED );
                break;
            }
            break;
        case EN_CHANGE :
            switch( LOWORD( wParam ) )
            {
            case IDC_KEYINTMIN :
                config->i_keyint_min = GetDlgItemInt( hDlg, IDC_KEYINTMIN, FALSE, FALSE );
                break;
            case IDC_KEYINTMAX :
                config->i_keyint_max = GetDlgItemInt( hDlg, IDC_KEYINTMAX, FALSE, FALSE );
                break;
            case IDC_REFFRAMES :
                config->i_refmax = GetDlgItemInt( hDlg, IDC_REFFRAMES, FALSE, FALSE );
                if( config->i_refmax > 16 )
                {
                    config->i_refmax = 16;
                    SetDlgItemInt( hDlg, IDC_REFFRAMES, config->i_refmax, FALSE );
                }
                break;
            case IDC_FOURCC :
                GetDlgItemText( hDlg, IDC_FOURCC, config->fcc, 5 );
                break;
            case IDC_BFRAME :
                config->i_bframe = GetDlgItemInt( hDlg, IDC_BFRAME, FALSE, FALSE );
                if( config->i_bframe > 5 )
                {
                    config->i_bframe = 5;
                    SetDlgItemInt( hDlg, IDC_BFRAME, config->i_bframe, FALSE );
                }
                EnableWindow( GetDlgItem( hDlg, IDC_BREFS ), config->i_bframe > 1 );
                EnableWindow( GetDlgItem( hDlg, IDC_WBPRED ), config->i_bframe > 1 );
                EnableWindow( GetDlgItem( hDlg, IDC_DIRECTPRED ), config->i_bframe > 0 );
                break;
            case IDC_IPRATIO :
                config->i_key_boost = GetDlgItemInt( hDlg, IDC_IPRATIO, FALSE, FALSE );
                if (config->i_key_boost < 0)
                {
                    config->i_key_boost = 0;
                    SetDlgItemInt( hDlg, IDC_IPRATIO, config->i_key_boost, FALSE );
                }
                else if (config->i_key_boost > 70)
                {
                    config->i_key_boost = 70;
                    SetDlgItemInt( hDlg, IDC_IPRATIO, config->i_key_boost, FALSE );
                }                        
                break;
            case IDC_PBRATIO :
                config->i_b_red = GetDlgItemInt( hDlg, IDC_PBRATIO, FALSE, FALSE );
                if (config->i_b_red < 0)
                {
                    config->i_b_red = 0;
                    SetDlgItemInt( hDlg, IDC_PBRATIO, config->i_b_red, FALSE );
                }
                else if (config->i_b_red > 60)
                {
                    config->i_b_red = 60;
                    SetDlgItemInt( hDlg, IDC_PBRATIO, config->i_b_red, FALSE );
                }                        
                break;
            case IDC_CURVECOMP:
                config->i_curve_comp = GetDlgItemInt( hDlg, IDC_CURVECOMP, FALSE, FALSE );
                if( config->i_curve_comp < 0 )
                {
                    config->i_curve_comp = 0;
                    SetDlgItemInt( hDlg, IDC_CURVECOMP, config->i_curve_comp, FALSE );
                }
                else if( config->i_curve_comp > 100 )
                {
                    config->i_curve_comp = 100;
                    SetDlgItemInt( hDlg, IDC_CURVECOMP, config->i_curve_comp, FALSE );
                }                        
                break;
            }
            break;
            case LBN_SELCHANGE :
                switch ( LOWORD( wParam ) ) {
                case IDC_DIRECTPRED:
                    config->i_direct_mv_pred = SendDlgItemMessage(hDlg, IDC_DIRECTPRED, CB_GETCURSEL, 0, 0);
                    break;
                case IDC_SUBPEL:
                    config->i_subpel_refine = SendDlgItemMessage(hDlg, IDC_SUBPEL, CB_GETCURSEL, 0, 0);
                    break;
                }
            break;
        }
        break;
        case WM_HSCROLL : 
        if( (HWND) lParam == GetDlgItem( hDlg, IDC_INLOOP_A ) ) {
                config->i_inloop_a = SendDlgItemMessage( hDlg, IDC_INLOOP_A, TBM_GETPOS, 0, 0 );
                set_dlgitem_int( hDlg, IDC_LOOPA_TXT, config->i_inloop_a);
        }
        break;
        case WM_CLOSE:
            EndDialog( hDlg, LOWORD( wParam ) );
            break;
    default :
        return 0;
    }
    return 1;
}

/* error console dialog process */
BOOL CALLBACK callback_err_console( HWND hWnd, UINT uMsg, WPARAM wParam, LPARAM lParam )
{
    switch( uMsg )
    {
    case WM_INITDIALOG :
        break;
    case WM_DESTROY : 
        break;
    case WM_COMMAND :
        if( HIWORD( wParam ) == BN_CLICKED ) {
            switch( LOWORD( wParam ) ) {
            case IDOK :
                DestroyWindow( hWnd );
                break;
            case IDC_COPYCLIP :
                if( OpenClipboard( hWnd ) )
                    {
                        int i;
                        int num_lines = SendDlgItemMessage( hWnd, IDC_CONSOLE, 
                                        LB_GETCOUNT, 0, 0 );
                        int text_size;
                        char *buffer;
                        HGLOBAL clipbuffer;

                        if( num_lines <= 0 )
                            break;

                        /* calculate text size */
                        for( i = 0, text_size = 0; i < num_lines; i++ )
                            text_size += SendDlgItemMessage( hWnd, IDC_CONSOLE, 
                                   LB_GETTEXTLEN, ( WPARAM )i, 0 );

                        /* CR-LF for each line + terminating NULL */
                        text_size += 2 * num_lines + 1;
                        
                        EmptyClipboard( );
                        clipbuffer = GlobalAlloc( GMEM_MOVEABLE | GMEM_DDESHARE,
                                     text_size );
                        buffer = (char *)GlobalLock( clipbuffer );

                        /* concatenate lines of text in the global buffer */
                        for( i = 0; i < num_lines; i++ )
                        {                            
                            char msg_buf[1024];
                            
                            SendDlgItemMessage( hWnd, IDC_CONSOLE, LB_GETTEXT,
                                              ( WPARAM )i, ( LPARAM )msg_buf );
                            strcat( msg_buf, "\r\n" );
                            memcpy( buffer, msg_buf, strlen( msg_buf ) );
                            buffer += strlen( msg_buf );
                        }
                        *buffer = 0; /* null-terminate the buffer */

                        GlobalUnlock( clipbuffer );
                        SetClipboardData( CF_TEXT, clipbuffer );
                        CloseClipboard( );
                    }
                break;
            default :
                return 0;
            }
            break;
        }
        break;

    default :
        return DefWindowProc( hWnd, uMsg, wParam, lParam );
    }

    return 0;
}