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revision 3351 by schoenebeck, Sat Oct 7 16:30:43 2017 UTC revision 3900 by schoenebeck, Wed May 12 17:25:27 2021 UTC
# Line 1  Line 1 
1  Version SVN trunk  Version SVN trunk (?)
2    
3      * src/SF.cpp, src/SF.h:
4        - File::DeleteInstrument(): Fix clang sanatizer warning.
5    
6    Version 4.3.0 (9 May 2021)
7    
8      * general changes:
9        - Require at least a C++11 compliant compiler.
10        - Require some UUID generating function by underlying system.
11    
12      * src/gig.cpp, src/gig.h:
13        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
14          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
15          allow to define override LFOs' wave form (e.g. saw or square instead of
16          the default wave form which was always sine in the original
17          Gigasampler/GigaStudio software).
18        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
19          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
20          move the start point horizontally of the LFOs' waves (0° ... 360°).
21        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
22          (the original Gigasampler/GigaStudio software only had that flip phase
23          option for LFO1 and LFO2).
24        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
25          Region::UsesAnyGigFormatExtension(),
26          Instrument::UsesAnyGigFormatExtension() and
27          File::UsesAnyGigFormatExtension() (however only as private methods yet,
28          see comments on methods why).
29        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
30          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
31          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
32          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
33          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
34        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
35          (patch by Ivan Maguidhir).
36        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
37          (original patch by Ivan Maguidhir).
38        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
39          dimensions being in different order after deleting a dimension zone.
40        - Script: Generate a persistent UUID for each script.
41        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
42          accordingly added new methods to Instrument class:
43          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
44          GetScriptPatchVariable(), SetScriptPatchVariable(),
45          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
46          as child of our '3LS ' list chunk on Instrument level.
47        - Fixed undefined behaviour when modifying script slots on an instrument
48          that had been cloned and not been saved yet (e.g. unintended modification
49          of original instrument's script slots, and crash on Instrument destruction
50          due to double free of pScriptRefs).
51    
52      * src/Serialization.cpp, src/Serialization.h:
53        - Fixed broken Archive(RawData) constructor which always threw an
54          Exception.
55        - Added built-in support for C++ String objects (a.k.a. std::string
56          from the STL) and bumped Srx format version to 1.1 for that reason.
57        - Fixed assertion fault on some systems if a member variable defined was
58          serialized which was declared as size_t or ssize_t data type.
59        - Added new method Archive::operation() which allows applications to
60          distinguish between serialization vs. deserialization in their
61          serialize() method implementations.
62        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
63          the STL).
64        - Member offsets are now signed and for (newly added support of) member
65          variables on the heap -1 is always used as offset instead.
66        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
67          STL).
68        - DataType: Added optional 2nd custom type name.
69        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
70          STL).
71    
72      * src/helper.h:
73        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
74          function call.
75    
76      * src/tools/gigdump.cpp:
77        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
78          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
79          LFO2FlipPhase and LFO3FlipPhase.
80    
81    Version 4.2.0 (25 Jul 2019)
82    
83      * general changes:
84        - Added MSVC build support (anonymous patch from mailing list).
85        - Introduced CMake build support (yet constrained for building with MSVC)
86          (anonymous patch from mailing list).
87        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
88          destructors. Added new virtual method DeleteChunks() to those classes
89          for this which must be explicitly called instead to remove their RIFF
90          chunks.
91        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
92          of zero; which is unsafe per se.
93        - Added C++11 "override" keyword where appropriate.
94        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
95          of their actions when not passing a progress_t callback structure.
96    
97      * src/gig.cpp, src/gig.h:
98        - Fixed Doxygen API comments for enum types (currently latest Doxygen
99          [v1.8.13] only supports C comments in macro arguments expansion, but
100          not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
101          the Doxygen source code, which currently also filter out new line
102          \n chars).
103        - Added new method File::CountSamples().
104        - Added new method File::CountInstruments().
105        - Fixed gig v4 files falsely being handled as v2 format
106          (patch by Ivan Maguidhir).
107        - Added gig v4 version identifier (File::VERSION_4).
108        - GIG FORMAT EXTENSION: Added attribute
109          DimensionRegion::SustainReleaseTrigger which allows to define whether
110          a sustain pedal up event shall cause a release trigger sample to be
111          played (default: don't play release trigger sample by sustain pedal).
112        - GIG FORMAT EXTENSION: Added attribute
113          DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
114          regular behaviour of playing release trigger sample on MIDI note-off
115          events.
116        - Introduced support for writing extension files (.gx01, .gx02, ...)
117          (original patch by Ivan Maguidhir).
118        - Many gig classes derive now from DLS::Storage (see DLS changes below).
119        - Added File::GetRiffFile() method.
120    
121      * src/DLS.cpp, src/DLS.h:
122        - File: Fixed implicitly allocated RIFF::File object never been freed.
123        - Added new abstract interface base class DLS::Storage which is derived by
124          the respective classes for implementing (the old) UpdateChunks() and the
125          new DeleteChunks() method.
126        - Added File::GetRiffFile() method.
127    
128      * src/sf2.cpp, src/sf2.h:
129        - Added Sample::GetFile() method.
130        - Added File::GetRiffFile() method.
131    
132      * src/Serialization.cpp, src/Serialization.h:
133        - Hide pure internal declarations from header file to avoid numerous
134          compiler warnings when building and linking against the public API.
135        - Fixed comparision logic bug
136        - Fixed memory leak in DataType::customTypeName().
137    
138      * src/RIFF.cpp, src/RIFF.h:
139        - Fix: Calling File::SetMode() left an undefined file handle on Windows and
140          caused a resource leak
141        - Avoid compiler warning when building for 32 bit windows.
142        - Added new method progress_t::subdivide().
143        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
144        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
145          allows a more fine graded control into which portions the subtasks are
146          divided to.
147    
148      * src/tools/gigdump.cpp:
149        - Added command line option --instrument-names which causes only
150          instrument names and their index numbers to be printed.
151    
152    Version 4.1.0 (25 Nov 2017)
153    * general changes:    * general changes:
154      - removed 2 GB limitation when loading a gig or DLS file      - removed 2 GB limitation when loading a gig or DLS file
155      - using now native integer size where appropriate      - using now native integer size where appropriate
# Line 61  Version SVN trunk Line 212  Version SVN trunk
212        larger than 4 GB).        larger than 4 GB).
213      - Exception class now has a variadic constructor which allows to add      - Exception class now has a variadic constructor which allows to add
214        textual format specifiers like with printf().        textual format specifiers like with printf().
215          
216    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
217      - added support for RIFF files larger than 4 GB, by default the required      - added support for RIFF files larger than 4 GB, by default the required
218        internal RIFF file offset size is automatically detected (that is RIFF        internal RIFF file offset size is automatically detected (that is RIFF
# Line 100  Version SVN trunk Line 251  Version SVN trunk
251      - DataType fix: Retain backward compatibility to older versions of native      - DataType fix: Retain backward compatibility to older versions of native
252        C++ classes/structs.        C++ classes/structs.
253    
254      * src/Akai.cpp:
255        - Fixed compilation error with recent, more strict compilers.
256    
257    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
258      - improved output of non-ascii characters in usage messages      - improved output of non-ascii characters in usage messages
259      - fixed printf format strings      - fixed printf format strings

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