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revision 3117 by schoenebeck, Sun Apr 16 23:20:30 2017 UTC revision 3656 by schoenebeck, Sat Dec 14 17:04:28 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        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
26          (patch by Ivan Maguidhir).
27    
28      * src/tools/gigdump.cpp:
29        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
30          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
31          LFO2FlipPhase and LFO3FlipPhase.
32    
33    Version 4.2.0 (25 Jul 2019)
34    
35      * general changes:
36        - Added MSVC build support (anonymous patch from mailing list).
37        - Introduced CMake build support (yet constrained for building with MSVC)
38          (anonymous patch from mailing list).
39        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
40          destructors. Added new virtual method DeleteChunks() to those classes
41          for this which must be explicitly called instead to remove their RIFF
42          chunks.
43        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
44          of zero; which is unsafe per se.
45        - Added C++11 "override" keyword where appropriate.
46        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
47          of their actions when not passing a progress_t callback structure.
48    
49      * src/gig.cpp, src/gig.h:
50        - Fixed Doxygen API comments for enum types (currently latest Doxygen
51          [v1.8.13] only supports C comments in macro arguments expansion, but
52          not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
53          the Doxygen source code, which currently also filter out new line
54          \n chars).
55        - Added new method File::CountSamples().
56        - Added new method File::CountInstruments().
57        - Fixed gig v4 files falsely being handled as v2 format
58          (patch by Ivan Maguidhir).
59        - Added gig v4 version identifier (File::VERSION_4).
60        - GIG FORMAT EXTENSION: Added attribute
61          DimensionRegion::SustainReleaseTrigger which allows to define whether
62          a sustain pedal up event shall cause a release trigger sample to be
63          played (default: don't play release trigger sample by sustain pedal).
64        - GIG FORMAT EXTENSION: Added attribute
65          DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
66          regular behaviour of playing release trigger sample on MIDI note-off
67          events.
68        - Introduced support for writing extension files (.gx01, .gx02, ...)
69          (original patch by Ivan Maguidhir).
70        - Many gig classes derive now from DLS::Storage (see DLS changes below).
71        - Added File::GetRiffFile() method.
72    
73      * src/DLS.cpp, src/DLS.h:
74        - File: Fixed implicitly allocated RIFF::File object never been freed.
75        - Added new abstract interface base class DLS::Storage which is derived by
76          the respective classes for implementing (the old) UpdateChunks() and the
77          new DeleteChunks() method.
78        - Added File::GetRiffFile() method.
79    
80      * src/sf2.cpp, src/sf2.h:
81        - Added Sample::GetFile() method.
82        - Added File::GetRiffFile() method.
83    
84      * src/Serialization.cpp, src/Serialization.h:
85        - Hide pure internal declarations from header file to avoid numerous
86          compiler warnings when building and linking against the public API.
87        - Fixed comparision logic bug
88        - Fixed memory leak in DataType::customTypeName().
89    
90      * src/RIFF.cpp, src/RIFF.h:
91        - Fix: Calling File::SetMode() left an undefined file handle on Windows and
92          caused a resource leak
93        - Avoid compiler warning when building for 32 bit windows.
94        - Added new method progress_t::subdivide().
95        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
96        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
97          allows a more fine graded control into which portions the subtasks are
98          divided to.
99    
100      * src/tools/gigdump.cpp:
101        - Added command line option --instrument-names which causes only
102          instrument names and their index numbers to be printed.
103    
104    Version 4.1.0 (25 Nov 2017)
105    * general changes:    * general changes:
106      - removed 2 GB limitation when loading a gig or DLS file      - removed 2 GB limitation when loading a gig or DLS file
107      - using now native integer size where appropriate      - using now native integer size where appropriate
108      - fixed minor issues with man pages (patch by Debian maintainer)      - fixed minor issues with man pages (patch by Debian maintainer)
109      - fixed various spelling mistakes (patch by Debian maintainer)      - fixed various spelling mistakes (patch by Debian maintainer)
110        - Added new "Serialization" framework (and equally named namespace)
111          which allows to serialize and deserialize native C++ objects
112          in a portable, easy and flexible way.
113        - print compiler warning if no RTTI available
114        - Fixed potential crash in command line tools gig2stereo, korg2gig,
115          korgdump and sf2extract.
116        - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
117          (original patch by Paul Brossier, slightly modified).
118        - Debian: Fixed packaging error about invalid substitution variable
119          "Source-Version".
120        - Raised Debian compatibility level to Debian 9 "Stretch".
121    
122    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
123      - fixed bug in Script::SetGroup: the script chunk wasn't moved      - fixed bug in Script::SetGroup: the script chunk wasn't moved
# Line 26  Version SVN trunk Line 140  Version SVN trunk
140      - Fixed CRC checksums being wrong sometimes.      - Fixed CRC checksums being wrong sometimes.
141      - Fix: method File::AddContentOf() did not clone script groups and scripts      - Fix: method File::AddContentOf() did not clone script groups and scripts
142        of passed original file.        of passed original file.
143        - Added support for serializing & deserializing DimensionRegion
144          objects (and crossfade_t and leverage_ctrl_t objects).
145        - Added enum reflection API functions for retrieving enum declaration type
146          information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
147        - Exception class now has a variadic constructor which allows to add
148          textual format specifiers like with printf().
149        - On unknown leverage controller exception: show precise unknown leverage
150          controller number found.
151        - Ignore invalid leverage controller types and just show a warning on the
152          console instead of throwing an exception.
153        - Added new struct eg_opt_t and new class member variable
154          DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
155          extension to the gig file format, which allows to override the default
156          behavior of the first two EGs' state machines.
157        - Fixed undefined behavior when loading a gig file with invalid
158          velocity curve parameters (fixes CVE-2017-12951).
159        - Fixed undefined behavior when loading a gig file with invalid wave
160          pool index number (fixes CVE-2017-12954).
161    
162    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
163      - 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
164        larger than 4 GB).        larger than 4 GB).
165              - Exception class now has a variadic constructor which allows to add
166          textual format specifiers like with printf().
167    
168    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
169      - 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
170        internal RIFF file offset size is automatically detected (that is RIFF        internal RIFF file offset size is automatically detected (that is RIFF
# Line 39  Version SVN trunk Line 173  Version SVN trunk
173        with a new option added to the RIFF File constructor though        with a new option added to the RIFF File constructor though
174      - when saving a modified, grown RIFF file, the temporary file size during      - when saving a modified, grown RIFF file, the temporary file size during
175        Save() operation will no longer be larger than the final grown file size        Save() operation will no longer be larger than the final grown file size
176        - Exception class now has a variadic constructor which allows to add
177          textual format specifiers like with printf().
178    
179      * src/Serialization.cpp, src/Serialization.h:
180        - Archive: Added method isModified().
181        - Archive: Added method setAutoValue().
182        - Archive: Added method setIntValue().
183        - Archive: Added method setRealValue().
184        - Archive: Added method setBoolValue().
185        - Archive: Added method setEnumValue().
186        - Archive: Added method valueAsString().
187        - Archive::rawData(): Automatically re-encode new raw data stream if
188          archive had been modified (i.e. by remove(), setAutoValue(), etc.).
189        - Object: Added method memberByUID().
190        - Object: remove() method is now protected.
191        - Archive: Added method removeMember().
192        - Archive: Added methods name() and setName().
193        - Archive: Added methods comment() and setComment().
194        - Archive: Added methods timeStampCreated(), timeStampModified(),
195          dateTimeCreated() and dateTimeModified().
196        - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
197        - DataType: Implemented demangling C++ type names (for methods
198          asLongDescr() and customTypeName(bool demangle=false)).
199        - Archive::setAutoValue(): Handle human readable boolean text
200          representations like "yes", "no", "true", "false" as expected.
201        - Exception class now has a variadic constructor which allows to add
202          textual format specifiers like with printf().
203        - DataType fix: Retain backward compatibility to older versions of native
204          C++ classes/structs.
205    
206      * src/Akai.cpp:
207        - Fixed compilation error with recent, more strict compilers.
208    
209    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:    * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
210      - improved output of non-ascii characters in usage messages      - improved output of non-ascii characters in usage messages
# Line 60  Version SVN trunk Line 226  Version SVN trunk
226        rebuilding the gig file's global checksum table (i.e. in case the        rebuilding the gig file's global checksum table (i.e. in case the
227        file's checksum table was damaged)        file's checksum table was damaged)
228      - print samples' CRC32 checksums      - print samples' CRC32 checksums
229        - Print the new EG behavior options (eg_opt_t).
230    
231    * src/tools/gigextract.cpp:    * src/tools/gigextract.cpp:
232      - Fix: if sample name contains a path separator (slash or backslash) then      - Fix: if sample name contains a path separator (slash or backslash) then
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