1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
/* Copyright (C) 2000-2003 Constantin Kaplinsky. All Rights Reserved.
* Copyright (C) 2004-2005 Cendio AB. All rights reserved.
* Copyright (C) 2011 D. R. Commander. All Rights Reserved.
*
* 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., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
* USA.
*/
//
// JpegDecompressor decompresses a JPEG image into RGB output
// an underlying MemOutStream
//
#ifndef __RFB_JPEGDECOMPRESSOR_H__
#define __RFB_JPEGDECOMPRESSOR_H__
#include <rfb/PixelFormat.h>
#include <rfb/Rect.h>
struct jpeg_decompress_struct;
struct JPEG_ERROR_MGR;
struct JPEG_SRC_MGR;
namespace rfb {
class JpegDecompressor {
public:
JpegDecompressor(void);
virtual ~JpegDecompressor();
void decompress(const uint8_t *, int, uint8_t *, int, const Rect&,
const PixelFormat&);
private:
struct jpeg_decompress_struct *dinfo;
struct JPEG_ERROR_MGR *err;
struct JPEG_SRC_MGR *src;
};
} // end of namespace rfb
#endif
|
