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revision 2573 by schoenebeck, Thu May 22 15:17:09 2014 UTC revision 3392 by schoenebeck, Sun Dec 3 17:49:22 2017 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk (?)
2    
3      * src/Serialization.cpp, src/Serialization.h:
4        - Hide pure internal declarations from header file to avoid numerous
5          compiler warnings when building and linking against the public API.
6    
7    Version 4.1.0 (25 Nov 2017)
8      * general changes:
9        - removed 2 GB limitation when loading a gig or DLS file
10        - using now native integer size where appropriate
11        - fixed minor issues with man pages (patch by Debian maintainer)
12        - fixed various spelling mistakes (patch by Debian maintainer)
13        - Added new "Serialization" framework (and equally named namespace)
14          which allows to serialize and deserialize native C++ objects
15          in a portable, easy and flexible way.
16        - print compiler warning if no RTTI available
17        - Fixed potential crash in command line tools gig2stereo, korg2gig,
18          korgdump and sf2extract.
19        - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
20          (original patch by Paul Brossier, slightly modified).
21        - Debian: Fixed packaging error about invalid substitution variable
22          "Source-Version".
23        - Raised Debian compatibility level to Debian 9 "Stretch".
24    
25      * src/gig.cpp, src/gig.h:
26        - fixed bug in Script::SetGroup: the script chunk wasn't moved
27        - fixed compilation error with clang 3.4
28        - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
29          as one single monolithic gig file. In case .gig file is >= 2GB expect a
30          large monolithic file, otherwise if .gig file is < 2 GB check for
31          "extension" files (.gx01, .gx02, ...) instead.
32        - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
33          if there were dimensions after the velocity dimension: it only created
34          valid velocity tables for cases of dimensions lower than the velocity
35          dimension.
36        - added new method Sample::VerifyWaveData() which allows to check whether
37          a sample had been damaged for some reason
38        - Fix: samples' CRC checksums were damaged on file structure changes.
39        - Fix: samples' CRC checksums were misordered when a Sample was deleted.
40        - Added new method Sample::GetWaveDataCRC32Checksum().
41        - Changed default value of EG2Release (filter release time) to 60s.
42        - Instruments' default pitch bend range is now +-2 semi tones.
43        - Fixed CRC checksums being wrong sometimes.
44        - Fix: method File::AddContentOf() did not clone script groups and scripts
45          of passed original file.
46        - Added support for serializing & deserializing DimensionRegion
47          objects (and crossfade_t and leverage_ctrl_t objects).
48        - Added enum reflection API functions for retrieving enum declaration type
49          information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
50        - Exception class now has a variadic constructor which allows to add
51          textual format specifiers like with printf().
52        - On unknown leverage controller exception: show precise unknown leverage
53          controller number found.
54        - Ignore invalid leverage controller types and just show a warning on the
55          console instead of throwing an exception.
56        - Added new struct eg_opt_t and new class member variable
57          DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
58          extension to the gig file format, which allows to override the default
59          behavior of the first two EGs' state machines.
60        - Fixed undefined behavior when loading a gig file with invalid
61          velocity curve parameters (fixes CVE-2017-12951).
62        - Fixed undefined behavior when loading a gig file with invalid wave
63          pool index number (fixes CVE-2017-12954).
64    
65      * src/DLS.cpp, src/DLS.h:
66        - Sample: wave pool offsets are now 64 bits (to allow support for files
67          larger than 4 GB).
68        - Exception class now has a variadic constructor which allows to add
69          textual format specifiers like with printf().
70          
71      * src/RIFF.cpp, src/RIFF.h:
72        - added support for RIFF files larger than 4 GB, by default the required
73          internal RIFF file offset size is automatically detected (that is RIFF
74          files < 4 GB automatically use 32 bit offsets while files >= 4 GB
75          automatically use 64 bit offsets), a particular offset size can be forced
76          with a new option added to the RIFF File constructor though
77        - when saving a modified, grown RIFF file, the temporary file size during
78          Save() operation will no longer be larger than the final grown file size
79        - Exception class now has a variadic constructor which allows to add
80          textual format specifiers like with printf().
81    
82      * src/Serialization.cpp, src/Serialization.h:
83        - Archive: Added method isModified().
84        - Archive: Added method setAutoValue().
85        - Archive: Added method setIntValue().
86        - Archive: Added method setRealValue().
87        - Archive: Added method setBoolValue().
88        - Archive: Added method setEnumValue().
89        - Archive: Added method valueAsString().
90        - Archive::rawData(): Automatically re-encode new raw data stream if
91          archive had been modified (i.e. by remove(), setAutoValue(), etc.).
92        - Object: Added method memberByUID().
93        - Object: remove() method is now protected.
94        - Archive: Added method removeMember().
95        - Archive: Added methods name() and setName().
96        - Archive: Added methods comment() and setComment().
97        - Archive: Added methods timeStampCreated(), timeStampModified(),
98          dateTimeCreated() and dateTimeModified().
99        - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
100        - DataType: Implemented demangling C++ type names (for methods
101          asLongDescr() and customTypeName(bool demangle=false)).
102        - Archive::setAutoValue(): Handle human readable boolean text
103          representations like "yes", "no", "true", "false" as expected.
104        - Exception class now has a variadic constructor which allows to add
105          textual format specifiers like with printf().
106        - DataType fix: Retain backward compatibility to older versions of native
107          C++ classes/structs.
108    
109      * src/Akai.cpp:
110        - Fixed compilation error with recent, more strict compilers.
111    
112      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
113        - improved output of non-ascii characters in usage messages
114        - fixed printf format strings
115    
116      * src/tools/korg2gig.cpp:
117        - fixed c++11 narrowing warnings
118        - fixed fine tuning which was not translated at all
119    
120      * src/tools/gigdump.cpp:
121        - additionally print VelocityUpperLimit and DimensionUpperLimits of all
122          dimension regions
123        - additionally print RIFF chunk file offset and RIFF chunk size of sample
124          data
125        - added and implemented new parameter "--verify" which allows to check
126          the raw wave form data integrity of all samples
127        - added and implemented new parameter "--rebuild-checksums" which allows
128          to recalculate the CRC32 checksum of all samples' raw wave data and
129          rebuilding the gig file's global checksum table (i.e. in case the
130          file's checksum table was damaged)
131        - print samples' CRC32 checksums
132        - Print the new EG behavior options (eg_opt_t).
133    
134      * src/tools/gigextract.cpp:
135        - Fix: if sample name contains a path separator (slash or backslash) then
136          replace them by a minus sign to avoid file system issues.
137    
138      * src/tools/gig2stereo.cpp:
139        - Also merge mono sample pairs with non matching loop information if
140          argument --incompatible was given.
141    
142      * packaging changes:
143        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
144          auto detect whether it (sh/c)ould output its messages in color.
145    
146    Version 4.0.0 (14 Jul 2015)
147    * general changes:    * general changes:
148      - minor Makefile fix for parallel make      - minor Makefile fix for parallel make
149      - Mac OS X: link with CoreFoundation (for the UUID function)      - Mac OS X: link with CoreFoundation (for the UUID function)
# Line 12  Version CVS HEAD (?) Line 157  Version CVS HEAD (?)
157      - added new command line tool "korgdump" (and a man page for it)      - added new command line tool "korgdump" (and a man page for it)
158      - added new command line tool "korg2gig" (and a man page for it)      - added new command line tool "korg2gig" (and a man page for it)
159      - moved source files of command line tools to new subdir src/tools      - moved source files of command line tools to new subdir src/tools
160        - libgig.so and libakai.so files are now installed under
161          $(prefix)/lib/libgig/ by default.
162        - Header files are now installed under $(prefix)/include/libgig/ by default.
163        - Fixed various packaging issues regarding installation directories
164          (fixes #218).
165        - added new command line tool "gig2stereo" (and a man page for it)
166        - unit tests: fixed wrong return value when test suite app exits
167          (patch by Ryan Schmidt)
168        - added new command line tool "sf2extract" (and a man page for it)
169    
170    * SoundFont file format:    * SoundFont file format:
171      - initial implementation      - initial implementation
# Line 30  Version CVS HEAD (?) Line 184  Version CVS HEAD (?)
184        separate DLL (.so file).        separate DLL (.so file).
185      - Fixed Mac OSX support so that the Akai lib files and tools compile without      - Fixed Mac OSX support so that the Akai lib files and tools compile without
186        any exotic third party libraries.        any exotic third party libraries.
187        - Fixed various compilation errors for Windows.
188        - POSIX fix: open() requires third (mode) argument if used with O_CREAT
189          (fixes #219).
190    
191    * src/gig.cpp:    * src/gig.cpp:
192      - bugfix: VCF velocity dynamic range and VCF velocity curve      - bugfix: VCF velocity dynamic range and VCF velocity curve
# Line 55  Version CVS HEAD (?) Line 212  Version CVS HEAD (?)
212      - Fixed crash caused by Region::GetDimensionRegionByValue() that happened      - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
213        with certain velocity split sounds under certain conditions (added bound        with certain velocity split sounds under certain conditions (added bound
214        constraints to prevent that)        constraints to prevent that)
215        - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
216        - added new method Region::GetDimensionRegionIndexByValue()
217        - added new method Script::GetGroup()
218        - added new method Region::SetDimensionType()
219        - Added support for custom progress notification while saving to gig file.
220        - Bugfix: Adding a new region in between two existing regions caused the
221          new one being dropped after save operation and the gig file being tainted
222          (chunks at wrong location in the RIFF tree).
223        - Added new method Instrument::MoveTo() which allows to rearrange the order
224          of instruments within the same gig file.
225    
226    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
227      - added new method File::GetFileName()      - added new method File::GetFileName()
# Line 63  Version CVS HEAD (?) Line 230  Version CVS HEAD (?)
230      - added new method File::SetFileName() allowing to call File::Save()      - added new method File::SetFileName() allowing to call File::Save()
231        later on without passing a file name        later on without passing a file name
232      - added inline helper methods overlaps() for struct range_t      - added inline helper methods overlaps() for struct range_t
233        - Added support for custom progress notification while saving to DLS file.
234        - Bugfix: Adding a new region in between two existing regions caused the
235          new one being dropped after save operation and the gig file being tainted
236          (chunks at wrong location in the RIFF tree).
237    
238      * src/SF.cpp, src/SF.h:
239        - added new method Sample::ReadNoClear()
240    
241    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
242      - bugfix: avoid calling read() with count 0 when writing a file,      - bugfix: avoid calling read() with count 0 when writing a file,
# Line 77  Version CVS HEAD (?) Line 251  Version CVS HEAD (?)
251        than "real" RIFF files (used for KORG format support)        than "real" RIFF files (used for KORG format support)
252      - added new method Chunk::GetFile()      - added new method Chunk::GetFile()
253      - added new method Chunk::GetLayout()      - added new method Chunk::GetLayout()
254        - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
255          allows to move a subchunk within the current List, whereas the new 2nd
256          one allows to move the subchunk from the current list to another list
257        - POSIX: only assume -1 result value as error on open() calls
258        - POSIX: show operating system's error reason if opening a file failed
259        - Added support for custom progress notification while saving to RIFF file.
260        - Fixed embarrassing old bug: POSIX read() errors were never detected on
261          Chunk::Read() calls due to signment incompatible variable.
262        - Cleanup of an old DLL binary backward compatibility hack.
263    
264    * src/gigextract.cpp:    * src/gigextract.cpp:
265      - export sample loop, unity note and fine tune with libsndfile      - export sample loop, unity note and fine tune with libsndfile

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