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revision 3623 by schoenebeck, Wed Oct 2 16:30:29 2019 UTC revision 3942 by schoenebeck, Fri Jun 18 14:23:21 2021 UTC
# Line 1  Line 1 
1  Version SVN trunk (?)  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        - Use GetGroup() instead of GetFirstGroup() / GetNextGroup() in entire
35          gig.cpp file.
36        - Changed signature of method File::GetInstrument(uint,progress_t*) to
37          File::GetInstrument(size_t,progress_t*).
38    
39      * src/SF.cpp, src/SF.h:
40        - File::DeleteInstrument(): Fix clang sanatizer warning.
41    
42      * src/DLS.cpp, src/DLS.h:
43        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
44          entire DLS.cpp file.
45        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
46          entire DLS.cpp file.
47        - Added method Instrument::GetRegionAt().
48        - Marked methods Instrument::GetFirstRegion() and
49          Instrument::GetNextRegion() as deprecated.
50        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
51          DLS.cpp file.
52        - Added method File::GetSample().
53        - Marked methods File::GetFirstSample() and File::GetNextSample() as
54          deprecated.
55        - Use File::GetSample() instead of File::GetFirstSample() /
56          File::GetNextSample() in entire DLS.cpp file.
57        - Added method Articulator::GetArticulation().
58        - Marked methods Articulator::GetFirstArticulation() and
59          Articulator::GetNextArticulation() as deprecated.
60        - Added method File::GetInstrument().
61        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
62          as deprecated.
63    
64      * src/RIFF.cpp, src/RIFF.h:
65        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
66        - List::LoadSubChunks(): Fix potential garbage data access if reading a
67          RIFF chunk ID failed.
68        - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
69          latter allows to automatically use a separate file I/O stream state for
70          each thread.
71        - Added method List::GetSubChunkAt().
72        - Added method List::GetSubListAt().
73        - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
74          List::GetFirstSubList() and List::GetNextSubList() as deprecated.
75        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
76          entire RIFF.cpp file.
77    
78    Version 4.3.0 (9 May 2021)
79    
80    * general changes:    * general changes:
81      - Require at least a C++11 compliant compiler.      - Require at least a C++11 compliant compiler.
82        - Require some UUID generating function by underlying system.
83    
84    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
85      - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,      - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
# Line 15  Version SVN trunk (?) Line 93  Version SVN trunk (?)
93      - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase      - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
94        (the original Gigasampler/GigaStudio software only had that flip phase        (the original Gigasampler/GigaStudio software only had that flip phase
95        option for LFO1 and LFO2).        option for LFO1 and LFO2).
96      - Added method DimensionRegion::UsesAnyGigFormatExtension() (however only as      - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
97        private method yet, see comments on method why).        Region::UsesAnyGigFormatExtension(),
98          Instrument::UsesAnyGigFormatExtension() and
99          File::UsesAnyGigFormatExtension() (however only as private methods yet,
100          see comments on methods why).
101        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
102          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
103          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
104          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
105          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
106        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
107          (patch by Ivan Maguidhir).
108        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
109          (original patch by Ivan Maguidhir).
110        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
111          dimensions being in different order after deleting a dimension zone.
112        - Script: Generate a persistent UUID for each script.
113        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
114          accordingly added new methods to Instrument class:
115          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
116          GetScriptPatchVariable(), SetScriptPatchVariable(),
117          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
118          as child of our '3LS ' list chunk on Instrument level.
119        - Fixed undefined behaviour when modifying script slots on an instrument
120          that had been cloned and not been saved yet (e.g. unintended modification
121          of original instrument's script slots, and crash on Instrument destruction
122          due to double free of pScriptRefs).
123    
124      * src/Serialization.cpp, src/Serialization.h:
125        - Fixed broken Archive(RawData) constructor which always threw an
126          Exception.
127        - Added built-in support for C++ String objects (a.k.a. std::string
128          from the STL) and bumped Srx format version to 1.1 for that reason.
129        - Fixed assertion fault on some systems if a member variable defined was
130          serialized which was declared as size_t or ssize_t data type.
131        - Added new method Archive::operation() which allows applications to
132          distinguish between serialization vs. deserialization in their
133          serialize() method implementations.
134        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
135          the STL).
136        - Member offsets are now signed and for (newly added support of) member
137          variables on the heap -1 is always used as offset instead.
138        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
139          STL).
140        - DataType: Added optional 2nd custom type name.
141        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
142          STL).
143    
144      * src/helper.h:
145        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
146          function call.
147    
148    * src/tools/gigdump.cpp:    * src/tools/gigdump.cpp:
149      - Print dimension region properties LFO1WaveForm, LFO2WaveForm,      - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
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