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revision 3323 by schoenebeck, Thu Jul 20 22:09:54 2017 UTC revision 3645 by schoenebeck, Sun Dec 8 22:59:11 2019 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 method DimensionRegion::UsesAnyGigFormatExtension() (however only as
19          private method yet, see comments on method why).
20        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
21          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
22          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
23          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
24          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
25    
26      * src/tools/gigdump.cpp:
27        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
28          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
29          LFO2FlipPhase and LFO3FlipPhase.
30    
31    Version 4.2.0 (25 Jul 2019)
32    
33      * general changes:
34        - Added MSVC build support (anonymous patch from mailing list).
35        - Introduced CMake build support (yet constrained for building with MSVC)
36          (anonymous patch from mailing list).
37        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
38          destructors. Added new virtual method DeleteChunks() to those classes
39          for this which must be explicitly called instead to remove their RIFF
40          chunks.
41        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
42          of zero; which is unsafe per se.
43        - Added C++11 "override" keyword where appropriate.
44        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
45          of their actions when not passing a progress_t callback structure.
46    
47      * src/gig.cpp, src/gig.h:
48        - Fixed Doxygen API comments for enum types (currently latest Doxygen
49          [v1.8.13] only supports C comments in macro arguments expansion, but
50          not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
51          the Doxygen source code, which currently also filter out new line
52          \n chars).
53        - Added new method File::CountSamples().
54        - Added new method File::CountInstruments().
55        - Fixed gig v4 files falsely being handled as v2 format
56          (patch by Ivan Maguidhir).
57        - Added gig v4 version identifier (File::VERSION_4).
58        - GIG FORMAT EXTENSION: Added attribute
59          DimensionRegion::SustainReleaseTrigger which allows to define whether
60          a sustain pedal up event shall cause a release trigger sample to be
61          played (default: don't play release trigger sample by sustain pedal).
62        - GIG FORMAT EXTENSION: Added attribute
63          DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
64          regular behaviour of playing release trigger sample on MIDI note-off
65          events.
66        - Introduced support for writing extension files (.gx01, .gx02, ...)
67          (original patch by Ivan Maguidhir).
68        - Many gig classes derive now from DLS::Storage (see DLS changes below).
69        - Added File::GetRiffFile() method.
70    
71      * src/DLS.cpp, src/DLS.h:
72        - File: Fixed implicitly allocated RIFF::File object never been freed.
73        - Added new abstract interface base class DLS::Storage which is derived by
74          the respective classes for implementing (the old) UpdateChunks() and the
75          new DeleteChunks() method.
76        - Added File::GetRiffFile() method.
77    
78      * src/sf2.cpp, src/sf2.h:
79        - Added Sample::GetFile() method.
80        - Added File::GetRiffFile() method.
81    
82      * src/Serialization.cpp, src/Serialization.h:
83        - Hide pure internal declarations from header file to avoid numerous
84          compiler warnings when building and linking against the public API.
85        - Fixed comparision logic bug
86        - Fixed memory leak in DataType::customTypeName().
87    
88      * src/RIFF.cpp, src/RIFF.h:
89        - Fix: Calling File::SetMode() left an undefined file handle on Windows and
90          caused a resource leak
91        - Avoid compiler warning when building for 32 bit windows.
92        - Added new method progress_t::subdivide().
93        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
94        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
95          allows a more fine graded control into which portions the subtasks are
96          divided to.
97    
98      * src/tools/gigdump.cpp:
99        - Added command line option --instrument-names which causes only
100          instrument names and their index numbers to be printed.
101    
102    Version 4.1.0 (25 Nov 2017)
103    * general changes:    * general changes:
104      - removed 2 GB limitation when loading a gig or DLS file      - removed 2 GB limitation when loading a gig or DLS file
105      - using now native integer size where appropriate      - using now native integer size where appropriate
# Line 10  Version SVN trunk Line 111  Version SVN trunk
111      - print compiler warning if no RTTI available      - print compiler warning if no RTTI available
112      - Fixed potential crash in command line tools gig2stereo, korg2gig,      - Fixed potential crash in command line tools gig2stereo, korg2gig,
113        korgdump and sf2extract.        korgdump and sf2extract.
114        - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
115          (original patch by Paul Brossier, slightly modified).
116        - Debian: Fixed packaging error about invalid substitution variable
117          "Source-Version".
118        - Raised Debian compatibility level to Debian 9 "Stretch".
119    
120    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
121      - fixed bug in Script::SetGroup: the script chunk wasn't moved      - fixed bug in Script::SetGroup: the script chunk wasn't moved
# Line 43  Version SVN trunk Line 149  Version SVN trunk
149      - Ignore invalid leverage controller types and just show a warning on the      - Ignore invalid leverage controller types and just show a warning on the
150        console instead of throwing an exception.        console instead of throwing an exception.
151      - Added new struct eg_opt_t and new class member variable      - Added new struct eg_opt_t and new class member variable
152        DimensionRegion::EGOptions as an extension to the gig file format, which        DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
153        allows to override the default behavior of EGs' state machines.        extension to the gig file format, which allows to override the default
154          behavior of the first two EGs' state machines.
155        - Fixed undefined behavior when loading a gig file with invalid
156          velocity curve parameters (fixes CVE-2017-12951).
157        - Fixed undefined behavior when loading a gig file with invalid wave
158          pool index number (fixes CVE-2017-12954).
159    
160    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
161      - Sample: wave pool offsets are now 64 bits (to allow support for files      - Sample: wave pool offsets are now 64 bits (to allow support for files
162        larger than 4 GB).        larger than 4 GB).
163      - Exception class now has a variadic constructor which allows to add      - Exception class now has a variadic constructor which allows to add
164        textual format specifiers like with printf().        textual format specifiers like with printf().
165          
166    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
167      - 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
168        internal RIFF file offset size is automatically detected (that is RIFF        internal RIFF file offset size is automatically detected (that is RIFF
# Line 87  Version SVN trunk Line 198  Version SVN trunk
198        representations like "yes", "no", "true", "false" as expected.        representations like "yes", "no", "true", "false" as expected.
199      - Exception class now has a variadic constructor which allows to add      - Exception class now has a variadic constructor which allows to add
200        textual format specifiers like with printf().        textual format specifiers like with printf().
201        - DataType fix: Retain backward compatibility to older versions of native
202          C++ classes/structs.
203    
204      * src/Akai.cpp:
205        - Fixed compilation error with recent, more strict compilers.
206    
207    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
208      - improved output of non-ascii characters in usage messages      - improved output of non-ascii characters in usage messages
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