libopenraw
olympusdecompressor.hpp
1 /* -*- Mode: C++ -*- */
2 /*
3  * libopenraw - olympusdecompressor.h
4  *
5  * Copyright (C) 2011-2016 Hubert Figuiere
6  *
7  * This library is free software: you can redistribute it and/or
8  * modify it under the terms of the GNU Lesser General Public License
9  * as published by the Free Software Foundation, either version 3 of
10  * the License, or (at your option) any later version.
11  *
12  * This library is distributed in the hope that it will be useful,
13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
15  * Lesser General Public License for more details.
16  *
17  * You should have received a copy of the GNU Lesser General Public
18  * License along with this library. If not, see
19  * <http://www.gnu.org/licenses/>.
20  */
21 
22 
23 #ifndef OR_INTERNALS_OLYMPUSDECOMPRESSOR_H_
24 #define OR_INTERNALS_OLYMPUSDECOMPRESSOR_H_
25 
26 #include <stddef.h>
27 #include <stdint.h>
28 
29 #include "decompressor.hpp"
30 
31 namespace OpenRaw {
32 
33 class RawData;
34 
35 namespace Internals {
36 
37 class RawContainer;
38 
40  : public Decompressor
41 {
42 public:
43 OlympusDecompressor(const uint8_t *buffer, size_t size,
44  RawContainer * container, uint32_t w, uint32_t h)
45  : Decompressor(NULL, container)
46  , m_buffer(buffer)
47  , m_size(size)
48  , m_h(h)
49  , m_w(w)
50  {
51  }
52  virtual RawDataPtr decompress() override;
53 private:
54  const uint8_t *m_buffer;
55  size_t m_size;
56 
57  uint32_t m_h;
58  uint32_t m_w;
59 };
60 
61 }
62 }
63 #endif
CIFF is the container for CRW files. It is an attempt from Canon to make this a standard. I guess it failed.
Definition: arwfile.cpp:30
virtual RawDataPtr decompress() override