/[svn]/libgig/trunk/ChangeLog
ViewVC logotype

Diff of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 3464 by schoenebeck, Sun Feb 10 20:25:05 2019 UTC revision 3944 by schoenebeck, Fri Jun 18 15:28:14 2021 UTC
# Line 1  Line 1 
1  Version SVN trunk (?)  Version SVN trunk (?)
2    
3    * src/gig.cpp, src/gig.h:    * 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)
157    
158      * general changes:
159        - Added MSVC build support (anonymous patch from mailing list).
160        - Introduced CMake build support (yet constrained for building with MSVC)
161          (anonymous patch from mailing list).
162        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
163          destructors. Added new virtual method DeleteChunks() to those classes
164          for this which must be explicitly called instead to remove their RIFF
165          chunks.
166        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
167          of zero; which is unsafe per se.
168        - Added C++11 "override" keyword where appropriate.
169        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
170          of their actions when not passing a progress_t callback structure.
171    
172      * src/gig.cpp, src/gig.h:
173      - Fixed Doxygen API comments for enum types (currently latest Doxygen      - Fixed Doxygen API comments for enum types (currently latest Doxygen
174        [v1.8.13] only supports C comments in macro arguments expansion, but        [v1.8.13] only supports C comments in macro arguments expansion, but
175        not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of        not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
# Line 19  Version SVN trunk (?) Line 188  Version SVN trunk (?)
188        DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the        DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
189        regular behaviour of playing release trigger sample on MIDI note-off        regular behaviour of playing release trigger sample on MIDI note-off
190        events.        events.
191        - Introduced support for writing extension files (.gx01, .gx02, ...)
192          (original patch by Ivan Maguidhir).
193        - Many gig classes derive now from DLS::Storage (see DLS changes below).
194        - Added File::GetRiffFile() method.
195    
196    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
197      - File: Fixed implicitly allocated RIFF::File object never been freed.      - File: Fixed implicitly allocated RIFF::File object never been freed.
198        - Added new abstract interface base class DLS::Storage which is derived by
199          the respective classes for implementing (the old) UpdateChunks() and the
200          new DeleteChunks() method.
201        - Added File::GetRiffFile() method.
202    
203      * src/sf2.cpp, src/sf2.h:
204        - Added Sample::GetFile() method.
205        - Added File::GetRiffFile() method.
206    
207    * src/Serialization.cpp, src/Serialization.h:    * src/Serialization.cpp, src/Serialization.h:
208      - Hide pure internal declarations from header file to avoid numerous      - Hide pure internal declarations from header file to avoid numerous
# Line 32  Version SVN trunk (?) Line 213  Version SVN trunk (?)
213    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
214      - Fix: Calling File::SetMode() left an undefined file handle on Windows and      - Fix: Calling File::SetMode() left an undefined file handle on Windows and
215        caused a resource leak        caused a resource leak
216        - Avoid compiler warning when building for 32 bit windows.
217        - Added new method progress_t::subdivide().
218        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
219        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
220          allows a more fine graded control into which portions the subtasks are
221          divided to.
222    
223    * src/tools/gigdump.cpp:    * src/tools/gigdump.cpp:
224      - Added command line option --instrument-names which causes only      - Added command line option --instrument-names which causes only

Legend:
Removed from v.3464  
changed lines
  Added in v.3944

  ViewVC Help
Powered by ViewVC