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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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