libopenraw
orffile.hpp
1 /* -*- Mode: C++ -*- */
2 /*
3  * libopenraw - orffile.h
4  *
5  * Copyright (C) 2006-2016 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_ORFFILE_H_
23 #define OR_INTERNALS_ORFFILE_H_
24 
25 #include <stdint.h>
26 #include <string>
27 #include <vector>
28 
29 #include <libopenraw/consts.h>
30 
31 #include "rawfile.hpp"
32 #include "ifd.hpp"
33 #include "ifddir.hpp"
34 #include "ifdfile.hpp"
35 #include "io/stream.hpp"
36 
37 namespace OpenRaw {
38 
39 class RawData;
40 
41 namespace Internals {
42 
43 class OrfFile : public IfdFile {
44 public:
45  static RawFile *factory(const IO::Stream::Ptr &);
46  OrfFile(const IO::Stream::Ptr &);
47  virtual ~OrfFile();
48 
49  OrfFile(const OrfFile &) = delete;
50  OrfFile &operator=(const OrfFile &) = delete;
51 
52  enum { ORF_COMPRESSION = 0x10000 };
53 
54 protected:
55  virtual IfdDir::Ref _locateCfaIfd() override;
56  virtual IfdDir::Ref _locateMainIfd() override;
57 
58  ::or_error _enumThumbnailSizes(std::vector<uint32_t> &list) override;
59  virtual ::or_error _getRawData(RawData &data, uint32_t options) override;
60  virtual uint32_t _translateCompressionType(
61  IFD::TiffCompress tiffCompression) override;
62 
63 private:
64  static RawFile::TypeId _typeIdFromModel(const std::string &model);
65 
66  static const IfdFile::camera_ids_t s_def[];
67 };
68 }
69 }
70 
71 #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
::or_error _enumThumbnailSizes(std::vector< uint32_t > &list) override
Definition: orffile.cpp:287
virtual uint32_t _translateCompressionType(IFD::TiffCompress tiffCompression) override
Definition: orffile.cpp:374
virtual ::or_error _getRawData(RawData &data, uint32_t options) override
Definition: orffile.cpp:335