config.c.svn-base

现在关于h.264的源码很多

                break;
            case IDC_QPMIN :
                config->i_qp_min = GetDlgItemInt( hTabs[1], IDC_QPMIN, FALSE, FALSE );
                if( config->i_qp_min > 51 )
                {
                    config->i_qp_min = 51;
                    SetDlgItemInt( hTabs[1], IDC_QPMIN, config->i_qp_min, FALSE );
                } else if ( config->i_qp_min < 1 )
                {
                    config->i_qp_min = 1;
                    SetDlgItemInt( hTabs[1], IDC_QPMIN, config->i_qp_min, FALSE );
                }
                break;
            case IDC_QPMAX :
                config->i_qp_max = GetDlgItemInt( hTabs[1], IDC_QPMAX, FALSE, FALSE );
                if( config->i_qp_max > 51 )
                {
                    config->i_qp_max = 51;
                    SetDlgItemInt( hTabs[1], IDC_QPMAX, config->i_qp_max, FALSE );
                } else if ( config->i_qp_max < 1 )
                {
                    config->i_qp_max = 1;
                    SetDlgItemInt( hTabs[1], IDC_QPMAX, config->i_qp_max, FALSE );
                }
                break;
            case IDC_QPSTEP :
                config->i_qp_step = GetDlgItemInt( hTabs[1], IDC_QPSTEP, FALSE, FALSE );
                if( config->i_qp_step > 50 )
                {
                    config->i_qp_step = 50;
                    SetDlgItemInt( hTabs[1], IDC_QPSTEP, config->i_qp_step, FALSE );
                } else if ( config->i_qp_step < 1 )
                {
                    config->i_qp_step = 1;
                    SetDlgItemInt( hTabs[1], IDC_QPSTEP, config->i_qp_step, FALSE );
                }
                break;
            case IDC_SAR_W :
                config->i_sar_width = GetDlgItemInt( hTabs[3], IDC_SAR_W, FALSE, FALSE );
                break;
            case IDC_SAR_H :
                config->i_sar_height = GetDlgItemInt( hTabs[3], IDC_SAR_H, FALSE, FALSE );
                break;
            case IDC_REFFRAMES :
                config->i_refmax = GetDlgItemInt( hTabs[2], IDC_REFFRAMES, FALSE, FALSE );
                if( config->i_refmax > 16 )
                {
                    config->i_refmax = 16;
                    SetDlgItemInt( hTabs[2], IDC_REFFRAMES, config->i_refmax, FALSE );
                }
                break;
            case IDC_MERANGE :
                config->i_me_range = GetDlgItemInt( hTabs[3], IDC_MERANGE, FALSE, FALSE );
                if( config->i_me_range > 64 )
                {
                    config->i_me_range = 64;
                    SetDlgItemInt( hTabs[3], IDC_MERANGE, config->i_me_range, FALSE );
                }
                break;

            case IDC_BFRAME :
                config->i_bframe = GetDlgItemInt( hTabs[2], IDC_BFRAME, FALSE, FALSE );
                if( config->i_bframe > 5 )
                {
                    config->i_bframe = 5;
                    SetDlgItemInt( hTabs[2], IDC_BFRAME, config->i_bframe, FALSE );
                }
                EnableWindow( GetDlgItem( hTabs[2], IDC_BREFS ), config->i_bframe > 1 );
                EnableWindow( GetDlgItem( hTabs[2], IDC_WBPRED ), config->i_bframe > 1 );
                EnableWindow( GetDlgItem( hTabs[1], IDC_DIRECTPRED ), config->i_bframe > 0 );
                EnableWindow( GetDlgItem( hTabs[2], IDC_BADAPT ), config->i_bframe > 0 );
                EnableWindow( GetDlgItem( hTabs[2], IDC_BBIAS ), config->i_bframe > 0 );
                EnableWindow( GetDlgItem( hTabs[2], IDC_BBIASSLIDER ), config->i_bframe > 0 );
                break;
            case IDC_BBIAS :
                config->i_bframe_bias = GetDlgItemInt( hTabs[2], IDC_BBIAS, FALSE, TRUE );
                SendDlgItemMessage(hTabs[2], IDC_BBIASSLIDER, TBM_SETPOS, 1,
                config->i_bframe_bias);
                if( config->i_bframe_bias > 100 )
                {
                    config->i_bframe_bias = 100;
                    SetDlgItemInt( hTabs[2], IDC_BBIAS, config->i_bframe_bias, TRUE );
                } else if ( config->i_bframe_bias < -100 )
                {
                    config->i_bframe_bias = -100;
                    SetDlgItemInt( hTabs[2], IDC_BBIAS, config->i_bframe_bias, TRUE );
                }
                break;
            case IDC_IPRATIO :
                config->i_key_boost = GetDlgItemInt( hTabs[1], IDC_IPRATIO, FALSE, FALSE );
                if (config->i_key_boost < 0)
                {
                    config->i_key_boost = 0;
                    SetDlgItemInt( hTabs[1], IDC_IPRATIO, config->i_key_boost, FALSE );
                }
                else if (config->i_key_boost > 70)
                {
                    config->i_key_boost = 70;
                    SetDlgItemInt( hTabs[1], IDC_IPRATIO, config->i_key_boost, FALSE );
                }
                break;
            case IDC_PBRATIO :
                config->i_b_red = GetDlgItemInt( hTabs[1], IDC_PBRATIO, FALSE, FALSE );
                if (config->i_b_red < 0)
                {
                    config->i_b_red = 0;
                    SetDlgItemInt( hTabs[1], IDC_PBRATIO, config->i_b_red, FALSE );
                }
                else if (config->i_b_red > 60)
                {
                    config->i_b_red = 60;
                    SetDlgItemInt( hTabs[1], IDC_PBRATIO, config->i_b_red, FALSE );
                }
                break;
            case IDC_CURVECOMP:
                config->i_curve_comp = GetDlgItemInt( hTabs[1], IDC_CURVECOMP, FALSE, FALSE );
                if( config->i_curve_comp < 0 )
                {
                    config->i_curve_comp = 0;
                    SetDlgItemInt( hTabs[1], IDC_CURVECOMP, config->i_curve_comp, FALSE );
                }
                else if( config->i_curve_comp > 100 )
                {
                    config->i_curve_comp = 100;
                    SetDlgItemInt( hTabs[1], IDC_CURVECOMP, config->i_curve_comp, FALSE );
                }
                break;
            }
            break;

        case LBN_SELCHANGE :

            switch ( LOWORD( wParam ) )
            {
            case IDC_DIRECTPRED:
                config->i_direct_mv_pred = SendDlgItemMessage(hTabs[1], IDC_DIRECTPRED, CB_GETCURSEL, 0, 0);
                break;
            case IDC_SUBPEL:
                config->i_subpel_refine = SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_GETCURSEL, 0, 0);
                EnableWindow( GetDlgItem( hTabs[3], IDC_CHROMAME ), config->i_subpel_refine >= 4 );
                break;
            case IDC_ME_METHOD:
                config->i_me_method = SendDlgItemMessage(hTabs[3], IDC_ME_METHOD, CB_GETCURSEL, 0, 0);
                EnableWindow( GetDlgItem( hTabs[3], IDC_MERANGE ), config->i_me_method > 1 );
                break;
            case IDC_LOG:
                config->i_log_level = SendDlgItemMessage(hTabs[3], IDC_LOG, CB_GETCURSEL, 0, 0);
                break;
            case IDC_BITRATEMODE:
                switch(SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_GETCURSEL, 0, 0))
                {
                case 0:
                    config->i_encoding_type = 0;
                    break;
                case 1:
                    config->i_encoding_type = 1;
                    break;
                case 2:
                    config->i_encoding_type = 2;
                    config->i_pass = 1;
                    config->b_fast1pass = FALSE;
                    break;
                case 3:
                    config->i_encoding_type = 2;
                    config->i_pass = 1;
                    config->b_fast1pass = TRUE;
                    break;
                case 4:
                    config->i_encoding_type = 2;
                    config->i_pass = 2;
                    break;
                }
                tabs_enable_items( hDlg, config );
                tabs_update_items( hDlg, config );
                break;
            }
            break;

        case EN_KILLFOCUS :

            switch( LOWORD( wParam ) )
            {
            case IDC_MERANGE :
                config->i_me_range = GetDlgItemInt( hTabs[3], IDC_MERANGE, FALSE, FALSE );
                if( config->i_me_range < 4 )
                {
                    config->i_me_range = 4;
                    SetDlgItemInt( hTabs[3], IDC_MERANGE, config->i_me_range, FALSE );
                }
                break;
            }
            break;
        }
        break;

    case WM_HSCROLL :

        if( (HWND) lParam == GetDlgItem( hTabs[0], IDC_BITRATESLIDER ) )
        {
            switch (config->i_encoding_type)
            {
            case 0:
                config->bitrate = SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_GETPOS, 0, 0 );
                SetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, config->bitrate, FALSE );
                break;
            case 1:
                config->i_qp = SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_GETPOS, 0, 0 );
                SetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, config->i_qp, FALSE );
                break;
            case 2:
                config->i_2passbitrate = SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_GETPOS, 0, 0 );
                SetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, config->i_2passbitrate, FALSE );
                break;
            }
            break;
        }
        else if( (HWND) lParam == GetDlgItem( hTabs[3], IDC_INLOOP_A ) )
        {
            config->i_inloop_a = SendDlgItemMessage( hTabs[3], IDC_INLOOP_A, TBM_GETPOS, 0, 0 );
            set_dlgitem_int( hTabs[3], IDC_LOOPA_TXT, config->i_inloop_a);
        }
        else if( (HWND) lParam == GetDlgItem( hTabs[3], IDC_INLOOP_B ) )
        {
            config->i_inloop_b = SendDlgItemMessage( hTabs[3], IDC_INLOOP_B, TBM_GETPOS, 0, 0 );
            set_dlgitem_int( hTabs[3], IDC_LOOPB_TXT, config->i_inloop_b);
        }
        else if( (HWND) lParam == GetDlgItem( hTabs[2], IDC_BBIASSLIDER ) )
        {
            config->i_bframe_bias = SendDlgItemMessage( hTabs[2], IDC_BBIASSLIDER, TBM_GETPOS, 0, 0 );
            set_dlgitem_int( hTabs[2], IDC_BBIAS, config->i_bframe_bias);
        }
        break;

    default :
        return 0;
    }

    return 1;
}


/* About box */

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;
}


/* Error console */

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;
}