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revision 3351 by schoenebeck, Sat Oct 7 16:30:43 2017 UTC revision 3710 by schoenebeck, Fri Jan 10 13:32:34 2020 UTC
# Line 1  Line 1 
1  Version SVN trunk  Version SVN trunk (?)
2    
3      * general changes:
4        - Require at least a C++11 compliant compiler.
5    
6      * src/gig.cpp, src/gig.h:
7        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
8          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
9          allow to define override LFOs' wave form (e.g. saw or square instead of
10          the default wave form which was always sine in the original
11          Gigasampler/GigaStudio software).
12        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
13          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
14          move the start point horizontally of the LFOs' waves (0° ... 360°).
15        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
16          (the original Gigasampler/GigaStudio software only had that flip phase
17          option for LFO1 and LFO2).
18        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
19          Region::UsesAnyGigFormatExtension(),
20          Instrument::UsesAnyGigFormatExtension() and
21          File::UsesAnyGigFormatExtension() (however only as private methods yet,
22          see comments on methods why).
23        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
24          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
25          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
26          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
27          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
28        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
29          (patch by Ivan Maguidhir).
30        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
31          (original patch by Ivan Maguidhir).
32        - Region::DeleteDimensionZone(): Fixed dimensions being in different order
33          after deleting a dimension zone.
34    
35      * src/tools/gigdump.cpp:
36        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
37          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
38          LFO2FlipPhase and LFO3FlipPhase.
39    
40    Version 4.2.0 (25 Jul 2019)
41    
42      * general changes:
43        - Added MSVC build support (anonymous patch from mailing list).
44        - Introduced CMake build support (yet constrained for building with MSVC)
45          (anonymous patch from mailing list).
46        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
47          destructors. Added new virtual method DeleteChunks() to those classes
48          for this which must be explicitly called instead to remove their RIFF
49          chunks.
50        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
51          of zero; which is unsafe per se.
52        - Added C++11 "override" keyword where appropriate.
53        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
54          of their actions when not passing a progress_t callback structure.
55    
56      * src/gig.cpp, src/gig.h:
57        - Fixed Doxygen API comments for enum types (currently latest Doxygen
58          [v1.8.13] only supports C comments in macro arguments expansion, but
59          not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
60          the Doxygen source code, which currently also filter out new line
61          \n chars).
62        - Added new method File::CountSamples().
63        - Added new method File::CountInstruments().
64        - Fixed gig v4 files falsely being handled as v2 format
65          (patch by Ivan Maguidhir).
66        - Added gig v4 version identifier (File::VERSION_4).
67        - GIG FORMAT EXTENSION: Added attribute
68          DimensionRegion::SustainReleaseTrigger which allows to define whether
69          a sustain pedal up event shall cause a release trigger sample to be
70          played (default: don't play release trigger sample by sustain pedal).
71        - GIG FORMAT EXTENSION: Added attribute
72          DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
73          regular behaviour of playing release trigger sample on MIDI note-off
74          events.
75        - Introduced support for writing extension files (.gx01, .gx02, ...)
76          (original patch by Ivan Maguidhir).
77        - Many gig classes derive now from DLS::Storage (see DLS changes below).
78        - Added File::GetRiffFile() method.
79    
80      * src/DLS.cpp, src/DLS.h:
81        - File: Fixed implicitly allocated RIFF::File object never been freed.
82        - Added new abstract interface base class DLS::Storage which is derived by
83          the respective classes for implementing (the old) UpdateChunks() and the
84          new DeleteChunks() method.
85        - Added File::GetRiffFile() method.
86    
87      * src/sf2.cpp, src/sf2.h:
88        - Added Sample::GetFile() method.
89        - Added File::GetRiffFile() method.
90    
91      * src/Serialization.cpp, src/Serialization.h:
92        - Hide pure internal declarations from header file to avoid numerous
93          compiler warnings when building and linking against the public API.
94        - Fixed comparision logic bug
95        - Fixed memory leak in DataType::customTypeName().
96    
97      * src/RIFF.cpp, src/RIFF.h:
98        - Fix: Calling File::SetMode() left an undefined file handle on Windows and
99          caused a resource leak
100        - Avoid compiler warning when building for 32 bit windows.
101        - Added new method progress_t::subdivide().
102        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
103        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
104          allows a more fine graded control into which portions the subtasks are
105          divided to.
106    
107      * src/tools/gigdump.cpp:
108        - Added command line option --instrument-names which causes only
109          instrument names and their index numbers to be printed.
110    
111    Version 4.1.0 (25 Nov 2017)
112    * general changes:    * general changes:
113      - removed 2 GB limitation when loading a gig or DLS file      - removed 2 GB limitation when loading a gig or DLS file
114      - using now native integer size where appropriate      - using now native integer size where appropriate
# Line 61  Version SVN trunk Line 171  Version SVN trunk
171        larger than 4 GB).        larger than 4 GB).
172      - Exception class now has a variadic constructor which allows to add      - Exception class now has a variadic constructor which allows to add
173        textual format specifiers like with printf().        textual format specifiers like with printf().
174          
175    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
176      - 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
177        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 210  Version SVN trunk
210      - DataType fix: Retain backward compatibility to older versions of native      - DataType fix: Retain backward compatibility to older versions of native
211        C++ classes/structs.        C++ classes/structs.
212    
213      * src/Akai.cpp:
214        - Fixed compilation error with recent, more strict compilers.
215    
216    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
217      - improved output of non-ascii characters in usage messages      - improved output of non-ascii characters in usage messages
218      - fixed printf format strings      - fixed printf format strings

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