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- /* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
- * Copyright (C) 2011 D. R. Commander. All Rights Reserved.
- * Copyright (C) 2012 Brian P. Hinz
- *
- * This is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * This software is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this software; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301,
- * USA.
- */
-
- package com.tigervnc.rfb;
-
- public class Encodings {
-
- public static final int encodingRaw = 0;
- public static final int encodingCopyRect = 1;
- public static final int encodingRRE = 2;
- public static final int encodingCoRRE = 4;
- public static final int encodingHextile = 5;
- public static final int encodingTight = 7;
- public static final int encodingZRLE = 16;
-
- public static final int encodingMax = 255;
-
- public static final int pseudoEncodingXCursor = -240;
- public static final int pseudoEncodingCursor = -239;
- public static final int pseudoEncodingDesktopSize = -223;
- public static final int pseudoEncodingExtendedDesktopSize = -308;
- public static final int pseudoEncodingDesktopName = -307;
- public static final int pseudoEncodingClientRedirect = -311;
- public static final int pseudoEncodingFence = -312;
- public static final int pseudoEncodingContinuousUpdates = -313;
- public static final int pseudoEncodingCursorWithAlpha = -314;
-
- // TightVNC-specific
- public static final int pseudoEncodingLastRect = -224;
- public static final int pseudoEncodingQualityLevel0 = -32;
- public static final int pseudoEncodingQualityLevel9 = -23;
- public static final int pseudoEncodingCompressLevel0 = -256;
- public static final int pseudoEncodingCompressLevel9 = -247;
-
- // TurboVNC-specific
- public static final int pseudoEncodingFineQualityLevel0 = -512;
- public static final int pseudoEncodingFineQualityLevel100 = -412;
- public static final int pseudoEncodingSubsamp1X = -768;
- public static final int pseudoEncodingSubsamp4X = -767;
- public static final int pseudoEncodingSubsamp2X = -766;
- public static final int pseudoEncodingSubsampGray = -765;
- public static final int pseudoEncodingSubsamp8X = -764;
- public static final int pseudoEncodingSubsamp16X = -763;
-
- // VMware-specific
- public static final int pseudoEncodingVMwareCursor = 0x574d5664;
-
- public static int encodingNum(String name) {
- if (name.equalsIgnoreCase("raw")) return encodingRaw;
- if (name.equalsIgnoreCase("copyRect")) return encodingCopyRect;
- if (name.equalsIgnoreCase("RRE")) return encodingRRE;
- if (name.equalsIgnoreCase("coRRE")) return encodingCoRRE;
- if (name.equalsIgnoreCase("hextile")) return encodingHextile;
- if (name.equalsIgnoreCase("Tight")) return encodingTight;
- if (name.equalsIgnoreCase("ZRLE")) return encodingZRLE;
- return -1;
- }
-
- public static String encodingName(int num) {
- switch (num) {
- case encodingRaw: return "raw";
- case encodingCopyRect: return "copyRect";
- case encodingRRE: return "RRE";
- case encodingCoRRE: return "CoRRE";
- case encodingHextile: return "hextile";
- case encodingTight: return "Tight";
- case encodingZRLE: return "ZRLE";
- default: return "[unknown encoding]";
- }
- }
- }
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