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comparison Core/DicomParsing/MemoryBufferTranscoder.h @ 3930:b99acc213937 transcoding

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transcoder plugins and GDCM transcoding are working
author Sebastien Jodogne <s.jodogne@gmail.com>
date Thu, 14 May 2020 19:20:40 +0200
parents 7dc5e7e0045d
children aae045f802f4
comparison
equal deleted inserted replaced
3929:7dc5e7e0045d 3930:b99acc213937
31 **/ 31 **/
32 32
33 33
34 #pragma once 34 #pragma once
35 35
36 #if !defined(ORTHANC_ENABLE_DCMTK_TRANSCODING) 36 #include "IDicomTranscoder.h"
37 # error Macro ORTHANC_ENABLE_DCMTK_TRANSCODING must be defined to use this file
38 #endif
39
40 #if ORTHANC_ENABLE_DCMTK_TRANSCODING == 1
41 # include "DcmtkTranscoder.h"
42 #endif
43 37
44 namespace Orthanc 38 namespace Orthanc
45 { 39 {
46 // This is the basis class for transcoding plugins 40 // This is the basis class for transcoding plugins
47 class MemoryBufferTranscoder : public IDicomTranscoder 41 class MemoryBufferTranscoder : public IDicomTranscoder
48 { 42 {
49 private:
50 bool useDcmtk_;
51
52 #if ORTHANC_ENABLE_DCMTK_TRANSCODING == 1
53 DcmtkTranscoder dcmtk_;
54 #endif
55
56 protected: 43 protected:
57 virtual bool Transcode(std::string& target, 44 virtual bool Transcode(std::string& target,
58 bool& hasSopInstanceUidChanged /* out */, 45 bool& hasSopInstanceUidChanged /* out */,
59 const void* buffer, 46 const void* buffer,
60 size_t size, 47 size_t size,
61 const std::set<DicomTransferSyntax>& allowedSyntaxes, 48 const std::set<DicomTransferSyntax>& allowedSyntaxes,
62 bool allowNewSopInstanceUid) = 0; 49 bool allowNewSopInstanceUid) = 0;
63 50
64 public: 51 public:
65 /**
66 * If "useDcmtk" is "true", the transcoder will first try and call
67 * DCMTK, before calling its own "Transcode()" implementation.
68 **/
69 MemoryBufferTranscoder();
70
71 void SetDcmtkUsed(bool used);
72
73 bool IsDcmtkUsed() const
74 {
75 return useDcmtk_;
76 }
77
78 virtual bool TranscodeParsedToBuffer(std::string& target /* out */, 52 virtual bool TranscodeParsedToBuffer(std::string& target /* out */,
79 bool& hasSopInstanceUidChanged /* out */, 53 bool& hasSopInstanceUidChanged /* out */,
80 DcmFileFormat& dicom /* in, possibly modified */, 54 DcmFileFormat& dicom /* in, possibly modified */,
81 DicomTransferSyntax targetSyntax, 55 DicomTransferSyntax targetSyntax,
82 bool allowNewSopInstanceUid) ORTHANC_OVERRIDE; 56 bool allowNewSopInstanceUid) ORTHANC_OVERRIDE;