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/**************************************************************************/
/* */
/* Copyright (c) 2001, 2011 NoMachine (http://www.nomachine.com) */
/* Copyright (c) 2008-2017 Oleksandr Shneyder <o.shneyder@phoca-gmbh.de> */
/* Copyright (c) 2014-2022 Ulrich Sibiller <uli42@gmx.de> */
/* Copyright (c) 2014-2019 Mihai Moldovan <ionic@ionic.de> */
/* Copyright (c) 2011-2022 Mike Gabriel <mike.gabriel@das-netzwerkteam.de>*/
/* Copyright (c) 2015-2016 Qindel Group (http://www.qindel.com) */
/* */
/* NXCOMPEXT, NX protocol compression and NX extensions to this software */
/* are copyright of the aforementioned persons and companies. */
/* */
/* Redistribution and use of the present software is allowed according */
/* to terms specified in the file LICENSE which comes in the source */
/* distribution. */
/* */
/* All rights reserved. */
/* */
/* NOTE: This software has received contributions from various other */
/* contributors, only the core maintainers and supporters are listed as */
/* copyright holders. Please contact us, if you feel you should be listed */
/* as copyright holder, as well. */
/* */
/**************************************************************************/
#include <zlib.h>
#include "Compext.h"
#include "Rgb.h"
#include "Z.h"
#define PANIC
#define WARNING
#undef TEST
#undef DEBUG
#define RGB_COMPRESSION_LEVEL 4
#define RGB_COMPRESSION_THRESHOLD 32
#define RGB_COMPRESSION_STRATEGY Z_DEFAULT_STRATEGY
static int rgbCompressionLevel = RGB_COMPRESSION_LEVEL;
static int rgbCompressionThreshold = RGB_COMPRESSION_THRESHOLD;
static int rgbCompressionStrategy = RGB_COMPRESSION_STRATEGY;
char *RgbCompressData(XImage *image, unsigned int *size)
{
return ZCompressData(image -> data, image -> bytes_per_line * image -> height,
rgbCompressionThreshold, rgbCompressionLevel,
rgbCompressionStrategy, size);
}
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