/[svn]/libgig/trunk/ChangeLog
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revision 3723 by schoenebeck, Wed Jan 22 15:48:32 2020 UTC revision 3953 by schoenebeck, Sat Jun 19 10:32:30 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    
56      * src/SF.cpp, src/SF.h:
57        - File::DeleteInstrument(): Fix clang sanatizer warning.
58    
59      * src/DLS.cpp, src/DLS.h:
60        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
61          entire DLS.cpp file.
62        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
63          entire DLS.cpp file.
64        - Added method Instrument::GetRegionAt().
65        - Marked methods Instrument::GetFirstRegion() and
66          Instrument::GetNextRegion() as deprecated.
67        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
68          DLS.cpp file.
69        - Added method File::GetSample().
70        - Marked methods File::GetFirstSample() and File::GetNextSample() as
71          deprecated.
72        - Use File::GetSample() instead of File::GetFirstSample() /
73          File::GetNextSample() in entire DLS.cpp file.
74        - Added method Articulator::GetArticulation().
75        - Marked methods Articulator::GetFirstArticulation() and
76          Articulator::GetNextArticulation() as deprecated.
77        - Added method File::GetInstrument().
78        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
79          as deprecated.
80    
81      * src/RIFF.cpp, src/RIFF.h:
82        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
83        - List::LoadSubChunks(): Fix potential garbage data access if reading a
84          RIFF chunk ID failed.
85        - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
86          latter allows to automatically use a separate file I/O stream state for
87          each thread.
88        - Added method List::GetSubChunkAt().
89        - Added method List::GetSubListAt().
90        - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
91          List::GetFirstSubList() and List::GetNextSubList() as deprecated.
92        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
93          entire RIFF.cpp file.
94    
95    Version 4.3.0 (9 May 2021)
96    
97    * general changes:    * general changes:
98      - Require at least a C++11 compliant compiler.      - Require at least a C++11 compliant compiler.
99      - Require some UUID generating function by underlying system.      - Require some UUID generating function by underlying system.
# Line 33  Version SVN trunk (?) Line 127  Version SVN trunk (?)
127      - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed      - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
128        dimensions being in different order after deleting a dimension zone.        dimensions being in different order after deleting a dimension zone.
129      - Script: Generate a persistent UUID for each script.      - Script: Generate a persistent UUID for each script.
130        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
131          accordingly added new methods to Instrument class:
132          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
133          GetScriptPatchVariable(), SetScriptPatchVariable(),
134          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
135          as child of our '3LS ' list chunk on Instrument level.
136        - Fixed undefined behaviour when modifying script slots on an instrument
137          that had been cloned and not been saved yet (e.g. unintended modification
138          of original instrument's script slots, and crash on Instrument destruction
139          due to double free of pScriptRefs).
140    
141      * src/Serialization.cpp, src/Serialization.h:
142        - Fixed broken Archive(RawData) constructor which always threw an
143          Exception.
144        - Added built-in support for C++ String objects (a.k.a. std::string
145          from the STL) and bumped Srx format version to 1.1 for that reason.
146        - Fixed assertion fault on some systems if a member variable defined was
147          serialized which was declared as size_t or ssize_t data type.
148        - Added new method Archive::operation() which allows applications to
149          distinguish between serialization vs. deserialization in their
150          serialize() method implementations.
151        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
152          the STL).
153        - Member offsets are now signed and for (newly added support of) member
154          variables on the heap -1 is always used as offset instead.
155        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
156          STL).
157        - DataType: Added optional 2nd custom type name.
158        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
159          STL).
160    
161      * src/helper.h:
162        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
163          function call.
164    
165    * src/tools/gigdump.cpp:    * src/tools/gigdump.cpp:
166      - Print dimension region properties LFO1WaveForm, LFO2WaveForm,      - Print dimension region properties LFO1WaveForm, LFO2WaveForm,

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