config.c.svn-base

现在关于h.264的源码很多

                            (LPARAM) MAKELONG( 0, BITRATE_MAX ) );
        EnableWindow( GetDlgItem( hTabs[0], IDC_UPDATESTATS ), FALSE );
        EnableWindow( GetDlgItem( hTabs[0], IDC_STATSFILE ), FALSE );
        EnableWindow( GetDlgItem( hTabs[0], IDC_STATSFILE_BROWSE ), FALSE );
        break;

    case 1 : /* 1 Pass, Quantizer Based */
        SetDlgItemText( hTabs[0], IDC_BITRATELABEL, "Quantizer" );
        SetDlgItemText( hTabs[0], IDC_BITRATELOW, "0 (High Quality)" );
        sprintf(szTmp, "(Low Quality) %d", QUANT_MAX);
        SetDlgItemText( hTabs[0], IDC_BITRATEHIGH, szTmp );
        SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_SETRANGE, TRUE,
                            (LPARAM) MAKELONG( 0, QUANT_MAX ) );
        EnableWindow( GetDlgItem( hTabs[0], IDC_UPDATESTATS ), FALSE );
        EnableWindow( GetDlgItem( hTabs[0], IDC_STATSFILE ), FALSE );
        EnableWindow( GetDlgItem( hTabs[0], IDC_STATSFILE_BROWSE ), FALSE );
        break;

    case 2 : /* 2 Pass */
        SetDlgItemText( hTabs[0], IDC_BITRATELABEL, "Target Bitrate" );
        SetDlgItemText( hTabs[0], IDC_BITRATELOW, "0" );
        sprintf(szTmp, "%d", BITRATE_MAX);
        SetDlgItemText( hTabs[0], IDC_BITRATEHIGH, szTmp );
        SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_SETRANGE, TRUE,
                            (LPARAM) MAKELONG( 0, BITRATE_MAX ) );
        EnableWindow( GetDlgItem( hTabs[0], IDC_UPDATESTATS ), TRUE );
        EnableWindow( GetDlgItem( hTabs[0], IDC_STATSFILE ), TRUE );
        EnableWindow( GetDlgItem( hTabs[0], IDC_STATSFILE_BROWSE ), TRUE );
        break;
    }

    EnableWindow( GetDlgItem( hTabs[1], IDC_DIRECTPRED  ), config->i_bframe > 0 );
    EnableWindow( GetDlgItem( hTabs[3], IDC_INLOOP_A    ), config->b_filter );
    EnableWindow( GetDlgItem( hTabs[3], IDC_INLOOP_B    ), config->b_filter );
    EnableWindow( GetDlgItem( hTabs[2], IDC_P8X8        ), config->b_psub16x16 );
    EnableWindow( GetDlgItem( hTabs[2], IDC_I8X8        ), config->b_dct8x8 );
    EnableWindow( GetDlgItem( hTabs[2], IDC_BREFS       ), config->i_bframe > 1 );
    EnableWindow( GetDlgItem( hTabs[2], IDC_WBPRED      ), config->i_bframe > 1 );
    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 );
    EnableWindow( GetDlgItem( hTabs[3], IDC_MERANGE     ), config->i_me_method > 1 );
    EnableWindow( GetDlgItem( hTabs[3], IDC_CHROMAME    ), config->i_subpel_refine >= 4 );
}

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

    /* update bitrate tab */
    if (SendMessage( GetDlgItem(hTabs[0],IDC_BITRATEMODE), CB_GETCOUNT, 0, 0 ) == 0)
    {
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_ADDSTRING, 0, (LPARAM)"Single Pass - Bitrate");
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_ADDSTRING, 0, (LPARAM)"Single Pass - Quantizer");
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_ADDSTRING, 0, (LPARAM)"Multipass - First Pass");
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_ADDSTRING, 0, (LPARAM)"Multipass - First Pass (fast)");
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_ADDSTRING, 0, (LPARAM)"Multipass - Nth Pass");
    }
    switch( config->i_encoding_type )
    {
    case 0 : /* 1 Pass, Bitrate Based */
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_SETCURSEL, 0, 0);
        SetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, config->bitrate, FALSE );
        SendDlgItemMessage(hTabs[0], IDC_BITRATESLIDER, TBM_SETPOS, TRUE,
                           config->bitrate );
        break;
    case 1 : /* 1 Pass, Quantizer Based */
        SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_SETCURSEL, 1, 0);
        SetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, config->i_qp, FALSE );
        SendDlgItemMessage(hTabs[0], IDC_BITRATESLIDER, TBM_SETPOS, TRUE,
                           config->i_qp );
        break;
    case 2 : /* 2 Pass */
        if (config->i_pass >= 2) {
            SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_SETCURSEL, 4, 0);
        } else if (config->b_fast1pass) {
            SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_SETCURSEL, 3, 0);
        } else {
            SendDlgItemMessage(hTabs[0], IDC_BITRATEMODE, CB_SETCURSEL, 2, 0);
        }
        SetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, config->i_2passbitrate, FALSE );
        SendDlgItemMessage(hTabs[0], IDC_BITRATESLIDER, TBM_SETPOS, TRUE,
                           config->i_2passbitrate );
        break;
    }

    CheckDlgButton( hTabs[0], IDC_UPDATESTATS, config->b_updatestats ? BST_CHECKED : BST_UNCHECKED );
    SetDlgItemText( hTabs[0], IDC_STATSFILE, config->stats );

    /* update rate control tab */
    if (SendMessage( GetDlgItem(hTabs[1],IDC_DIRECTPRED), CB_GETCOUNT, 0, 0 ) == 0)
    {
        SendDlgItemMessage(hTabs[1], IDC_DIRECTPRED, CB_ADDSTRING, 0, (LPARAM)"Spatial");
        SendDlgItemMessage(hTabs[1], IDC_DIRECTPRED, CB_ADDSTRING, 0, (LPARAM)"Temporal");
    }
    SetDlgItemInt( hTabs[1], IDC_QPMIN, config->i_qp_min, FALSE );
    SetDlgItemInt( hTabs[1], IDC_QPMAX, config->i_qp_max, FALSE );
    SetDlgItemInt( hTabs[1], IDC_QPSTEP, config->i_qp_step, FALSE );
    SetDlgItemInt( hTabs[1], IDC_IPRATIO, config->i_key_boost, FALSE );
    SetDlgItemInt( hTabs[1], IDC_PBRATIO, config->i_b_red, FALSE );
    SetDlgItemInt( hTabs[1], IDC_CURVECOMP, config->i_curve_comp, FALSE );
    SendDlgItemMessage(hTabs[1], IDC_DIRECTPRED, CB_SETCURSEL, (config->i_direct_mv_pred), 0);

    /* update debug tab */
    if (SendMessage( GetDlgItem(hTabs[3],IDC_LOG), CB_GETCOUNT, 0, 0 ) == 0)
    {
        SendDlgItemMessage(hTabs[3], IDC_LOG, CB_ADDSTRING, 0, (LPARAM)"None");
        SendDlgItemMessage(hTabs[3], IDC_LOG, CB_ADDSTRING, 0, (LPARAM)"Error");
        SendDlgItemMessage(hTabs[3], IDC_LOG, CB_ADDSTRING, 0, (LPARAM)"Warning");
        SendDlgItemMessage(hTabs[3], IDC_LOG, CB_ADDSTRING, 0, (LPARAM)"Info");
        SendDlgItemMessage(hTabs[3], IDC_LOG, CB_ADDSTRING, 0, (LPARAM)"Debug");
    }
    SendDlgItemMessage(hTabs[3], IDC_LOG, CB_SETCURSEL, (config->i_log_level), 0);

    memcpy( fourcc, config->fcc, 4 );
    fourcc[4] = '\0';
    SetDlgItemText( hTabs[3], IDC_FOURCC, fourcc );

    /* update misc. tab */
    SetDlgItemInt( hTabs[3], IDC_THREADEDIT, config->i_threads, FALSE );
    CheckDlgButton( hTabs[3],IDC_CABAC,
                    config->b_cabac ? BST_CHECKED : BST_UNCHECKED );
    CheckDlgButton( hTabs[3],IDC_LOOPFILTER,
                    config->b_filter ? BST_CHECKED: BST_UNCHECKED );

    SetDlgItemInt( hTabs[3], IDC_SAR_W, config->i_sar_width,  FALSE );
    SetDlgItemInt( hTabs[3], IDC_SAR_H, config->i_sar_height, FALSE );

    SendDlgItemMessage( hTabs[3], IDC_INLOOP_A, TBM_SETRANGE, TRUE,
                        (LPARAM) MAKELONG( -6, 6 ) );
    SendDlgItemMessage( hTabs[3], IDC_INLOOP_A, TBM_SETPOS, TRUE,
                        config->i_inloop_a );
    set_dlgitem_int( hTabs[3], IDC_LOOPA_TXT, config->i_inloop_a);
    SendDlgItemMessage( hTabs[3], IDC_INLOOP_B, TBM_SETRANGE, TRUE,
                        (LPARAM) MAKELONG( -6, 6 ) );
    SendDlgItemMessage( hTabs[3], IDC_INLOOP_B, TBM_SETPOS, TRUE,
                        config->i_inloop_b );
    set_dlgitem_int( hTabs[3], IDC_LOOPB_TXT, config->i_inloop_b);

    /* update i/p-frames tab */
    CheckDlgButton( hTabs[2],IDC_P16X16,
                    config->b_psub16x16 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_P8X8,
                    config->b_psub8x8 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_I4X4,
                    config->b_i4x4 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_I8X8,
                    config->b_i8x8 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_DCT8X8,
                    config->b_dct8x8 ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_MIXEDREF,
                    config->b_mixedref ? BST_CHECKED: BST_UNCHECKED );
    SetDlgItemInt( hTabs[2], IDC_REFFRAMES, config->i_refmax, FALSE );

    /* update b-frames tab */
    CheckDlgButton( hTabs[2],IDC_WBPRED,
                    config->b_b_wpred ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_BADAPT,
                    config->b_bframe_adaptive ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_BREFS,
                    config->b_b_refs ? BST_CHECKED: BST_UNCHECKED );
    CheckDlgButton( hTabs[2],IDC_B16X16,
                    config->b_bsub16x16 ? BST_CHECKED: BST_UNCHECKED );
    SetDlgItemInt( hTabs[2], IDC_BFRAME, config->i_bframe, FALSE );
    SetDlgItemInt( hTabs[2], IDC_BBIAS, config->i_bframe_bias, TRUE );
    SendDlgItemMessage( hTabs[2], IDC_BBIASSLIDER, TBM_SETRANGE, TRUE,
                        (LPARAM) MAKELONG( -100, 100 ) );
    SendDlgItemMessage( hTabs[2], IDC_BBIASSLIDER, TBM_SETPOS, TRUE,
                        config->i_bframe_bias );

    /* update scene-cuts tab */
    SetDlgItemInt( hTabs[1], IDC_KEYINTMIN, config->i_keyint_min, FALSE );
    SetDlgItemInt( hTabs[1], IDC_KEYINTMAX, config->i_keyint_max, FALSE );
    SetDlgItemInt( hTabs[1], IDC_SCENECUT, config->i_scenecut_threshold, TRUE );

    /* update motion estimation tab */
    if (SendMessage( GetDlgItem(hTabs[3],IDC_ME_METHOD), CB_GETCOUNT, 0, 0 ) == 0)
    {
        SendDlgItemMessage(hTabs[3], IDC_ME_METHOD, CB_ADDSTRING, 0, (LPARAM)"Diamond Search");
        SendDlgItemMessage(hTabs[3], IDC_ME_METHOD, CB_ADDSTRING, 0, (LPARAM)"Hexagonal Search");
        SendDlgItemMessage(hTabs[3], IDC_ME_METHOD, CB_ADDSTRING, 0, (LPARAM)"Uneven Multi-Hexagon");
        SendDlgItemMessage(hTabs[3], IDC_ME_METHOD, CB_ADDSTRING, 0, (LPARAM)"Exhaustive Search");
        SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"1 (Fastest)");
        SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"2");
        SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"3");
        SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"4");
        SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"5 (High Quality)");
        SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_ADDSTRING, 0, (LPARAM)"6 (RDO - Slowest)");
    }

    SendDlgItemMessage(hTabs[3], IDC_ME_METHOD, CB_SETCURSEL, (config->i_me_method), 0);
    SendDlgItemMessage(hTabs[3], IDC_SUBPEL, CB_SETCURSEL, (config->i_subpel_refine), 0);
    SetDlgItemInt( hTabs[3], IDC_MERANGE, config->i_me_range, FALSE );
    CheckDlgButton( hTabs[3],IDC_CHROMAME,
                    config->b_chroma_me ? BST_CHECKED: BST_UNCHECKED );
}

BOOL CALLBACK callback_tabs( 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;
        break;

    case WM_COMMAND:

        switch ( HIWORD( wParam ) )
        {
        case BN_CLICKED :

            switch( LOWORD( wParam ) )
            {
            case IDC_CABAC :
                config->b_cabac = ( IsDlgButtonChecked( hTabs[3], IDC_CABAC ) == BST_CHECKED );
                break;
            case IDC_LOOPFILTER :
                config->b_filter = ( IsDlgButtonChecked( hTabs[3], IDC_LOOPFILTER ) == BST_CHECKED );
                EnableWindow( GetDlgItem( hTabs[3], IDC_INLOOP_A ), config->b_filter );
                EnableWindow( GetDlgItem( hTabs[3], IDC_INLOOP_B ), config->b_filter );
                break;
            case IDC_BREFS :
                config->b_b_refs = ( IsDlgButtonChecked( hTabs[2], IDC_BREFS ) == BST_CHECKED );
                break;
            case IDC_WBPRED :
                config->b_b_wpred = ( IsDlgButtonChecked( hTabs[2], IDC_WBPRED ) == BST_CHECKED );
                break;
            case IDC_BADAPT :
                config->b_bframe_adaptive = ( IsDlgButtonChecked( hTabs[2], IDC_BADAPT ) == BST_CHECKED );
                break;
            case IDC_P16X16 :
                config->b_psub16x16 = ( IsDlgButtonChecked( hTabs[2], IDC_P16X16 ) == BST_CHECKED );
                EnableWindow( GetDlgItem( hTabs[2], IDC_P8X8 ), config->b_psub16x16 );
                break;
            case IDC_P8X8 :
                config->b_psub8x8 = ( IsDlgButtonChecked( hTabs[2], IDC_P8X8 ) == BST_CHECKED );
                break;
            case IDC_B16X16 :
                config->b_bsub16x16 = ( IsDlgButtonChecked( hTabs[2], IDC_B16X16 ) == BST_CHECKED );
                break;
            case IDC_I4X4 :
                config->b_i4x4 = ( IsDlgButtonChecked( hTabs[2], IDC_I4X4 ) == BST_CHECKED );
                break;
            case IDC_I8X8 :
                config->b_i8x8 = ( IsDlgButtonChecked( hTabs[2], IDC_I8X8 ) == BST_CHECKED );
                break;
            case IDC_DCT8X8 :
                config->b_dct8x8 = ( IsDlgButtonChecked( hTabs[2], IDC_DCT8X8 ) == BST_CHECKED );
                EnableWindow( GetDlgItem( hTabs[2], IDC_I8X8 ), config->b_dct8x8 );
                break;
            case IDC_MIXEDREF :
                config->b_mixedref = ( IsDlgButtonChecked( hTabs[2], IDC_MIXEDREF ) == BST_CHECKED );
                break;
            case IDC_CHROMAME :
                config->b_chroma_me = ( IsDlgButtonChecked( hTabs[3], IDC_CHROMAME ) == BST_CHECKED );
                break;
            case IDC_UPDATESTATS :
                config->b_updatestats = ( IsDlgButtonChecked( hTabs[0], IDC_UPDATESTATS ) == BST_CHECKED );
                break;
            case IDC_STATSFILE_BROWSE :
                {
                OPENFILENAME ofn;
                char tmp[MAX_PATH];

                GetDlgItemText( hTabs[0], 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( hTabs[0], IDC_STATSFILE, tmp );
                }
                break;
            }
            break;

        case EN_CHANGE :

            switch( LOWORD( wParam ) )
            {
            case IDC_FOURCC :
                GetDlgItemText( hTabs[3], IDC_FOURCC, config->fcc, 5 );
                break;
            case IDC_THREADEDIT :
                config->i_threads = GetDlgItemInt( hTabs[3], IDC_THREADEDIT, FALSE, FALSE );
                if (config->i_threads < 1)
                {
                    config->i_threads = 1;
                    SetDlgItemInt( hTabs[3], IDC_THREADEDIT, config->i_threads, FALSE );
                }
                else if (config->i_threads > 4)
                {
                    config->i_threads = 4;
                    SetDlgItemInt( hTabs[3], IDC_THREADEDIT, config->i_threads, FALSE );
                }
                break;
            case IDC_BITRATEEDIT :
                switch (config->i_encoding_type)
                {
                case 0:
                    config->bitrate = GetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, FALSE, FALSE );
                    SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_SETPOS, TRUE, config->bitrate );
                    break;
                case 1:
                    config->i_qp = GetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, FALSE, FALSE );
                    SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_SETPOS, TRUE, config->i_qp );
                    break;
                case 2:
                    config->i_2passbitrate = GetDlgItemInt( hTabs[0], IDC_BITRATEEDIT, FALSE, FALSE );
                    SendDlgItemMessage( hTabs[0], IDC_BITRATESLIDER, TBM_SETPOS, TRUE, config->i_2passbitrate );
                    break;
                }
                break;
            case IDC_STATSFILE :
                if( GetDlgItemText( hTabs[0], IDC_STATSFILE, config->stats, MAX_PATH ) == 0 )
                    lstrcpy( config->stats, ".\\x264.stats" );
                break;
            case IDC_KEYINTMIN :
                config->i_keyint_min = GetDlgItemInt( hTabs[1], IDC_KEYINTMIN, FALSE, FALSE );
                break;
            case IDC_KEYINTMAX :
                config->i_keyint_max = GetDlgItemInt( hTabs[1], IDC_KEYINTMAX, FALSE, FALSE );
                break;
            case IDC_SCENECUT :
                config->i_scenecut_threshold = GetDlgItemInt( hTabs[1], IDC_SCENECUT, FALSE, TRUE );
                if( config->i_scenecut_threshold > 100 )
                {
                    config->i_scenecut_threshold = 100;
                    SetDlgItemInt( hTabs[1], IDC_SCENECUT, config->i_scenecut_threshold, TRUE );
                } else if ( config->i_scenecut_threshold < -1 )
                {
                    config->i_scenecut_threshold = -1;
                    SetDlgItemInt( hTabs[1], IDC_SCENECUT, config->i_scenecut_threshold, TRUE );
                }