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revision 3524 by schoenebeck, Thu Jul 25 10:52:10 2019 UTC revision 3944 by schoenebeck, Fri Jun 18 15:28:14 2021 UTC
# Line 1  Line 1 
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        - 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        - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
39        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
40          as deprecated.
41    
42      * src/SF.cpp, src/SF.h:
43        - File::DeleteInstrument(): Fix clang sanatizer warning.
44    
45      * src/DLS.cpp, src/DLS.h:
46        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
47          entire DLS.cpp file.
48        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
49          entire DLS.cpp file.
50        - Added method Instrument::GetRegionAt().
51        - Marked methods Instrument::GetFirstRegion() and
52          Instrument::GetNextRegion() as deprecated.
53        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
54          DLS.cpp file.
55        - Added method File::GetSample().
56        - Marked methods File::GetFirstSample() and File::GetNextSample() as
57          deprecated.
58        - Use File::GetSample() instead of File::GetFirstSample() /
59          File::GetNextSample() in entire DLS.cpp file.
60        - Added method Articulator::GetArticulation().
61        - Marked methods Articulator::GetFirstArticulation() and
62          Articulator::GetNextArticulation() as deprecated.
63        - Added method File::GetInstrument().
64        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
65          as deprecated.
66    
67      * src/RIFF.cpp, src/RIFF.h:
68        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
69        - List::LoadSubChunks(): Fix potential garbage data access if reading a
70          RIFF chunk ID failed.
71        - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
72          latter allows to automatically use a separate file I/O stream state for
73          each thread.
74        - Added method List::GetSubChunkAt().
75        - Added method List::GetSubListAt().
76        - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
77          List::GetFirstSubList() and List::GetNextSubList() as deprecated.
78        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
79          entire RIFF.cpp file.
80    
81    Version 4.3.0 (9 May 2021)
82    
83      * general changes:
84        - Require at least a C++11 compliant compiler.
85        - Require some UUID generating function by underlying system.
86    
87      * src/gig.cpp, src/gig.h:
88        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
89          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
90          allow to define override LFOs' wave form (e.g. saw or square instead of
91          the default wave form which was always sine in the original
92          Gigasampler/GigaStudio software).
93        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
94          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
95          move the start point horizontally of the LFOs' waves (0° ... 360°).
96        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
97          (the original Gigasampler/GigaStudio software only had that flip phase
98          option for LFO1 and LFO2).
99        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
100          Region::UsesAnyGigFormatExtension(),
101          Instrument::UsesAnyGigFormatExtension() and
102          File::UsesAnyGigFormatExtension() (however only as private methods yet,
103          see comments on methods why).
104        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
105          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
106          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
107          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
108          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
109        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
110          (patch by Ivan Maguidhir).
111        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
112          (original patch by Ivan Maguidhir).
113        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
114          dimensions being in different order after deleting a dimension zone.
115        - Script: Generate a persistent UUID for each script.
116        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
117          accordingly added new methods to Instrument class:
118          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
119          GetScriptPatchVariable(), SetScriptPatchVariable(),
120          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
121          as child of our '3LS ' list chunk on Instrument level.
122        - Fixed undefined behaviour when modifying script slots on an instrument
123          that had been cloned and not been saved yet (e.g. unintended modification
124          of original instrument's script slots, and crash on Instrument destruction
125          due to double free of pScriptRefs).
126    
127      * src/Serialization.cpp, src/Serialization.h:
128        - Fixed broken Archive(RawData) constructor which always threw an
129          Exception.
130        - Added built-in support for C++ String objects (a.k.a. std::string
131          from the STL) and bumped Srx format version to 1.1 for that reason.
132        - Fixed assertion fault on some systems if a member variable defined was
133          serialized which was declared as size_t or ssize_t data type.
134        - Added new method Archive::operation() which allows applications to
135          distinguish between serialization vs. deserialization in their
136          serialize() method implementations.
137        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
138          the STL).
139        - Member offsets are now signed and for (newly added support of) member
140          variables on the heap -1 is always used as offset instead.
141        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
142          STL).
143        - DataType: Added optional 2nd custom type name.
144        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
145          STL).
146    
147      * src/helper.h:
148        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
149          function call.
150    
151      * src/tools/gigdump.cpp:
152        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
153          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
154          LFO2FlipPhase and LFO3FlipPhase.
155    
156  Version 4.2.0 (25 Jul 2019)  Version 4.2.0 (25 Jul 2019)
157    
158    * general changes:    * general changes:

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