/[svn]/libgig/trunk/ChangeLog
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revision 3645 by schoenebeck, Sun Dec 8 22:59:11 2019 UTC revision 3958 by schoenebeck, Sat Jun 19 10:48:12 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        - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
39        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
40          as deprecated.
41        - Use File::GetInstrument() instead of File::GetFirstInstrument() /
42          File::GetNextInstrument() in entire gig.cpp file.
43        - Optimized method ScriptGroup::GetScript() to have constant time
44          efficiency.
45        - Changed signature of method File::GetScriptGroup(uint) to
46          File::GetScriptGroup(size_t).
47        - Optimized method File::GetScriptGroup(size_t) to have constant time
48          efficiency.
49        - Changed signature of method ScriptGroup::GetScript(uint) to
50          ScriptGroup::GetScript(size_t).
51        - Changed signature of method Instrument::GetScriptOfSlot(uint) to
52          Instrument::GetScriptOfSlot(size_t).
53        - Changed signature of method Instrument::SwapScriptSlots(uint,uint) to
54          Instrument::SwapScriptSlots(size_t,size_t).
55        - Changed signature of method Instrument::RemoveScriptSlot(uint) to
56          Instrument::RemoveScriptSlot(size_t).
57        - Changed signature of method Instrument::ScriptSlotCount() to return
58          size_t instead of uint.
59        - Changed signature of method Instrument::IsScriptSlotBypassed(uint) to
60          Instrument::IsScriptSlotBypassed(size_t).
61        - Changed signature of method Instrument::SetScriptSlotBypassed(uint,bool)
62          to Instrument::SetScriptSlotBypassed(size_t,bool).
63        - Changed signature of method
64          Instrument::IsScriptPatchVariableSet(int,String) to
65          Instrument::IsScriptPatchVariableSet(size_t,String).
66    
67      * src/SF.cpp, src/SF.h:
68        - File::DeleteInstrument(): Fix clang sanatizer warning.
69    
70      * src/DLS.cpp, src/DLS.h:
71        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
72          entire DLS.cpp file.
73        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
74          entire DLS.cpp file.
75        - Added method Instrument::GetRegionAt().
76        - Marked methods Instrument::GetFirstRegion() and
77          Instrument::GetNextRegion() as deprecated.
78        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
79          DLS.cpp file.
80        - Added method File::GetSample().
81        - Marked methods File::GetFirstSample() and File::GetNextSample() as
82          deprecated.
83        - Use File::GetSample() instead of File::GetFirstSample() /
84          File::GetNextSample() in entire DLS.cpp file.
85        - Added method Articulator::GetArticulation().
86        - Marked methods Articulator::GetFirstArticulation() and
87          Articulator::GetNextArticulation() as deprecated.
88        - Added method File::GetInstrument().
89        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
90          as deprecated.
91    
92      * src/RIFF.cpp, src/RIFF.h:
93        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
94        - List::LoadSubChunks(): Fix potential garbage data access if reading a
95          RIFF chunk ID failed.
96        - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
97          latter allows to automatically use a separate file I/O stream state for
98          each thread.
99        - Added method List::GetSubChunkAt().
100        - Added method List::GetSubListAt().
101        - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
102          List::GetFirstSubList() and List::GetNextSubList() as deprecated.
103        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
104          entire RIFF.cpp file.
105    
106    Version 4.3.0 (9 May 2021)
107    
108    * general changes:    * general changes:
109      - Require at least a C++11 compliant compiler.      - Require at least a C++11 compliant compiler.
110        - Require some UUID generating function by underlying system.
111    
112    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
113      - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,      - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
# Line 15  Version SVN trunk (?) Line 121  Version SVN trunk (?)
121      - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase      - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
122        (the original Gigasampler/GigaStudio software only had that flip phase        (the original Gigasampler/GigaStudio software only had that flip phase
123        option for LFO1 and LFO2).        option for LFO1 and LFO2).
124      - Added method DimensionRegion::UsesAnyGigFormatExtension() (however only as      - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
125        private method yet, see comments on method why).        Region::UsesAnyGigFormatExtension(),
126          Instrument::UsesAnyGigFormatExtension() and
127          File::UsesAnyGigFormatExtension() (however only as private methods yet,
128          see comments on methods why).
129      - GIG FORMAT EXTENSION: added LinuxSampler specific filter type      - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
130        implementations to enum vcf_type_t: vcf_type_lowpass_1p,        implementations to enum vcf_type_t: vcf_type_lowpass_1p,
131        vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,        vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
132        vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,        vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
133        vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.        vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
134        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
135          (patch by Ivan Maguidhir).
136        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
137          (original patch by Ivan Maguidhir).
138        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
139          dimensions being in different order after deleting a dimension zone.
140        - Script: Generate a persistent UUID for each script.
141        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
142          accordingly added new methods to Instrument class:
143          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
144          GetScriptPatchVariable(), SetScriptPatchVariable(),
145          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
146          as child of our '3LS ' list chunk on Instrument level.
147        - Fixed undefined behaviour when modifying script slots on an instrument
148          that had been cloned and not been saved yet (e.g. unintended modification
149          of original instrument's script slots, and crash on Instrument destruction
150          due to double free of pScriptRefs).
151    
152      * src/Serialization.cpp, src/Serialization.h:
153        - Fixed broken Archive(RawData) constructor which always threw an
154          Exception.
155        - Added built-in support for C++ String objects (a.k.a. std::string
156          from the STL) and bumped Srx format version to 1.1 for that reason.
157        - Fixed assertion fault on some systems if a member variable defined was
158          serialized which was declared as size_t or ssize_t data type.
159        - Added new method Archive::operation() which allows applications to
160          distinguish between serialization vs. deserialization in their
161          serialize() method implementations.
162        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
163          the STL).
164        - Member offsets are now signed and for (newly added support of) member
165          variables on the heap -1 is always used as offset instead.
166        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
167          STL).
168        - DataType: Added optional 2nd custom type name.
169        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
170          STL).
171    
172      * src/helper.h:
173        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
174          function call.
175    
176    * src/tools/gigdump.cpp:    * src/tools/gigdump.cpp:
177      - Print dimension region properties LFO1WaveForm, LFO2WaveForm,      - Print dimension region properties LFO1WaveForm, LFO2WaveForm,

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