libopenraw
raffile.hpp
1 /* -*- Mode: C++ ; tab-width:4; c-basic-offset:4 -*- */
2 /*
3  * libopenraw - raffile.h
4  *
5  * Copyright (C) 2011-2017 Hubert Figuière
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 #ifndef OR_INTERNALS_RAFFILE_H_
23 #define OR_INTERNALS_RAFFILE_H_
24 
25 #include <stdint.h>
26 #include <vector>
27 
28 #include <libopenraw/consts.h>
29 
30 #include "rawfile.hpp"
31 #include "rawcontainer.hpp"
32 #include "io/stream.hpp"
33 
34 #define RAF_MAGIC "FUJIFILMCCD-RAW "
35 #define RAF_MAGIC_LEN 16
36 
37 namespace OpenRaw {
38 
39 class RawData;
40 class MetaValue;
41 
42 namespace Internals {
43 
44 class RafContainer;
45 
46 class RafFile : public OpenRaw::RawFile {
47 public:
48  static RawFile *factory(const IO::Stream::Ptr &s);
49  RafFile(const IO::Stream::Ptr &s);
50  virtual ~RafFile();
51 
52  RafFile(const RafFile &) = delete;
53  RafFile &operator=(const RafFile &) = delete;
54 
55 protected:
56  virtual ::or_error _enumThumbnailSizes(std::vector<uint32_t> &list) override;
57 
58  virtual RawContainer *getContainer() const override;
59 
60  virtual ::or_error _getRawData(RawData &data, uint32_t options) override;
61 
62  virtual MetaValue *_getMetaValue(int32_t /*meta_index*/) override;
63 
64  virtual void _identifyId() override;
65 
66 private:
67  bool isXTrans(RawFile::TypeId type) const;
68 
69  IO::Stream::Ptr m_io;
70  RafContainer *m_container;
71  uint32_t m_x;
72  uint32_t m_y;
73 
74  static const RawFile::camera_ids_t s_def[];
75 };
76 }
77 }
78 
79 #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 ::or_error _getRawData(RawData &data, uint32_t options) override
Definition: raffile.cpp:339
Type type() const
Definition: rawfile.cpp:327
virtual RawContainer * getContainer() const override
Definition: raffile.cpp:306
virtual ::or_error _enumThumbnailSizes(std::vector< uint32_t > &list) override
Definition: raffile.cpp:240