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revision 3524 by schoenebeck, Thu Jul 25 10:52:10 2019 UTC revision 3938 by schoenebeck, Thu Jun 17 11:41:45 2021 UTC
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1    Version SVN trunk (?)
2    
3      * src/gig.cpp, src/gig.h:
4        - Region::DeleteDimensionZone(): Fix clang sanatizer warning.
5        - Region::SplitDimensionZone(): Fix clang sanatizer warning.
6        - Sample: Fix unnecessary RAM consumption in case of 24 bit samples
7          (InternalDecompressionBuffer is no longer needed for 24 bit samples since
8          SVN r902 / libgig release 3.1.0).
9        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
10          entire gig.cpp file.
11        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
12          entire gig.cpp file.
13        - Added method Instrument::GetRegionAt().
14        - Marked methods Instrument::GetFirstRegion() and
15          Instrument::GetNextRegion() as deprecated.
16        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
17          gig.cpp file.
18        - Changed signature of method File::GetSample(uint) to
19          File::GetSample(size_t,progress_t*).
20        - Marked methods File::GetFirstSample() and File::GetNextSample() as
21          deprecated.
22        - Use File::GetSample() instead of File::GetFirstSample() /
23          File::GetNextSample() in entire gig.cpp file.
24        - Added method Group::GetSample().
25        - Marked methods Group::GetFirstSample() and Group::GetNextSample() as
26          deprecated.
27        - Use Group::GetSample() instead of Group::GetFirstSample() /
28          Group::GetNextSample() in entire gig.cpp file.
29        - Changed signature of method File::GetGroup(uint) to
30          File::GetGroup(size_t).
31        - Fixed File::GetGroup(size_t) to be reentrant-safe.
32        - Marked methods GetFirstGroup() and GetNextGroup() as deprecated.
33        - Fixed GetGroup(String) to be reentrant-safe.
34    
35      * src/SF.cpp, src/SF.h:
36        - File::DeleteInstrument(): Fix clang sanatizer warning.
37    
38      * src/DLS.cpp, src/DLS.h:
39        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
40          entire DLS.cpp file.
41        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
42          entire DLS.cpp file.
43        - Added method Instrument::GetRegionAt().
44        - Marked methods Instrument::GetFirstRegion() and
45          Instrument::GetNextRegion() as deprecated.
46        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
47          DLS.cpp file.
48        - Added method File::GetSample().
49        - Marked methods File::GetFirstSample() and File::GetNextSample() as
50          deprecated.
51        - Use File::GetSample() instead of File::GetFirstSample() /
52          File::GetNextSample() in entire DLS.cpp file.
53    
54      * src/RIFF.cpp, src/RIFF.h:
55        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
56        - List::LoadSubChunks(): Fix potential garbage data access if reading a
57          RIFF chunk ID failed.
58        - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
59          latter allows to automatically use a separate file I/O stream state for
60          each thread.
61        - Added method List::GetSubChunkAt().
62        - Added method List::GetSubListAt().
63        - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
64          List::GetFirstSubList() and List::GetNextSubList() as deprecated.
65        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
66          entire RIFF.cpp file.
67    
68    Version 4.3.0 (9 May 2021)
69    
70      * general changes:
71        - Require at least a C++11 compliant compiler.
72        - Require some UUID generating function by underlying system.
73    
74      * src/gig.cpp, src/gig.h:
75        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
76          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
77          allow to define override LFOs' wave form (e.g. saw or square instead of
78          the default wave form which was always sine in the original
79          Gigasampler/GigaStudio software).
80        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
81          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
82          move the start point horizontally of the LFOs' waves (0° ... 360°).
83        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
84          (the original Gigasampler/GigaStudio software only had that flip phase
85          option for LFO1 and LFO2).
86        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
87          Region::UsesAnyGigFormatExtension(),
88          Instrument::UsesAnyGigFormatExtension() and
89          File::UsesAnyGigFormatExtension() (however only as private methods yet,
90          see comments on methods why).
91        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
92          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
93          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
94          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
95          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
96        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
97          (patch by Ivan Maguidhir).
98        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
99          (original patch by Ivan Maguidhir).
100        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
101          dimensions being in different order after deleting a dimension zone.
102        - Script: Generate a persistent UUID for each script.
103        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
104          accordingly added new methods to Instrument class:
105          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
106          GetScriptPatchVariable(), SetScriptPatchVariable(),
107          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
108          as child of our '3LS ' list chunk on Instrument level.
109        - Fixed undefined behaviour when modifying script slots on an instrument
110          that had been cloned and not been saved yet (e.g. unintended modification
111          of original instrument's script slots, and crash on Instrument destruction
112          due to double free of pScriptRefs).
113    
114      * src/Serialization.cpp, src/Serialization.h:
115        - Fixed broken Archive(RawData) constructor which always threw an
116          Exception.
117        - Added built-in support for C++ String objects (a.k.a. std::string
118          from the STL) and bumped Srx format version to 1.1 for that reason.
119        - Fixed assertion fault on some systems if a member variable defined was
120          serialized which was declared as size_t or ssize_t data type.
121        - Added new method Archive::operation() which allows applications to
122          distinguish between serialization vs. deserialization in their
123          serialize() method implementations.
124        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
125          the STL).
126        - Member offsets are now signed and for (newly added support of) member
127          variables on the heap -1 is always used as offset instead.
128        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
129          STL).
130        - DataType: Added optional 2nd custom type name.
131        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
132          STL).
133    
134      * src/helper.h:
135        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
136          function call.
137    
138      * src/tools/gigdump.cpp:
139        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
140          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
141          LFO2FlipPhase and LFO3FlipPhase.
142    
143  Version 4.2.0 (25 Jul 2019)  Version 4.2.0 (25 Jul 2019)
144    
145    * general changes:    * general changes:

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