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https://github.com/kasmtech/KasmVNC.git
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62 lines
1.6 KiB
C
62 lines
1.6 KiB
C
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/* Copyright (C) 2002-2005 RealVNC Ltd. All Rights Reserved.
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* Copyright (C) 2011 D. R. Commander. All Rights Reserved.
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*
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* This is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This software is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this software; if not, write to the Free Software
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* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
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* USA.
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*/
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//
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// JpegCompressor compresses RGB input into a JPEG image and stores it in
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// an underlying MemOutStream
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//
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#ifndef __RFB_JPEGCOMPRESSOR_H__
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#define __RFB_JPEGCOMPRESSOR_H__
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#include <rdr/MemOutStream.h>
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#include <rfb/PixelFormat.h>
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#include <rfb/Rect.h>
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struct jpeg_compress_struct;
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struct JPEG_ERROR_MGR;
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struct JPEG_DEST_MGR;
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namespace rfb {
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class JpegCompressor : public rdr::MemOutStream {
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public:
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JpegCompressor(int bufferLen = 128*1024);
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virtual ~JpegCompressor();
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void compress(const rdr::U8 *, int, const Rect&, const PixelFormat&, int, int);
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void writeBytes(const void*, int);
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private:
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struct jpeg_compress_struct *cinfo;
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struct JPEG_ERROR_MGR *err;
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struct JPEG_DEST_MGR *dest;
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};
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} // end of namespace rfb
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#endif
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