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revision 2675 by schoenebeck, Sun Sep 14 16:07:34 2014 UTC revision 3369 by schoenebeck, Fri Nov 24 22:48:43 2017 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk
2      * general changes:
3        - removed 2 GB limitation when loading a gig or DLS file
4        - using now native integer size where appropriate
5        - fixed minor issues with man pages (patch by Debian maintainer)
6        - fixed various spelling mistakes (patch by Debian maintainer)
7        - Added new "Serialization" framework (and equally named namespace)
8          which allows to serialize and deserialize native C++ objects
9          in a portable, easy and flexible way.
10        - print compiler warning if no RTTI available
11        - Fixed potential crash in command line tools gig2stereo, korg2gig,
12          korgdump and sf2extract.
13        - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
14          (original patch by Paul Brossier, slightly modified).
15        - Debian: Fixed packaging error about invalid substitution variable
16          "Source-Version".
17        - Raised Debian compatibility level to Debian 9 "Stretch".
18    
19      * src/gig.cpp, src/gig.h:
20        - fixed bug in Script::SetGroup: the script chunk wasn't moved
21        - fixed compilation error with clang 3.4
22        - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
23          as one single monolithic gig file. In case .gig file is >= 2GB expect a
24          large monolithic file, otherwise if .gig file is < 2 GB check for
25          "extension" files (.gx01, .gx02, ...) instead.
26        - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
27          if there were dimensions after the velocity dimension: it only created
28          valid velocity tables for cases of dimensions lower than the velocity
29          dimension.
30        - added new method Sample::VerifyWaveData() which allows to check whether
31          a sample had been damaged for some reason
32        - Fix: samples' CRC checksums were damaged on file structure changes.
33        - Fix: samples' CRC checksums were misordered when a Sample was deleted.
34        - Added new method Sample::GetWaveDataCRC32Checksum().
35        - Changed default value of EG2Release (filter release time) to 60s.
36        - Instruments' default pitch bend range is now +-2 semi tones.
37        - Fixed CRC checksums being wrong sometimes.
38        - Fix: method File::AddContentOf() did not clone script groups and scripts
39          of passed original file.
40        - Added support for serializing & deserializing DimensionRegion
41          objects (and crossfade_t and leverage_ctrl_t objects).
42        - Added enum reflection API functions for retrieving enum declaration type
43          information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
44        - Exception class now has a variadic constructor which allows to add
45          textual format specifiers like with printf().
46        - On unknown leverage controller exception: show precise unknown leverage
47          controller number found.
48        - Ignore invalid leverage controller types and just show a warning on the
49          console instead of throwing an exception.
50        - Added new struct eg_opt_t and new class member variable
51          DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
52          extension to the gig file format, which allows to override the default
53          behavior of the first two EGs' state machines.
54        - Fixed undefined behavior when loading a gig file with invalid
55          velocity curve parameters (fixes CVE-2017-12951).
56        - Fixed undefined behavior when loading a gig file with invalid wave
57          pool index number (fixes CVE-2017-12954).
58    
59      * src/DLS.cpp, src/DLS.h:
60        - Sample: wave pool offsets are now 64 bits (to allow support for files
61          larger than 4 GB).
62        - Exception class now has a variadic constructor which allows to add
63          textual format specifiers like with printf().
64          
65      * src/RIFF.cpp, src/RIFF.h:
66        - added support for RIFF files larger than 4 GB, by default the required
67          internal RIFF file offset size is automatically detected (that is RIFF
68          files < 4 GB automatically use 32 bit offsets while files >= 4 GB
69          automatically use 64 bit offsets), a particular offset size can be forced
70          with a new option added to the RIFF File constructor though
71        - when saving a modified, grown RIFF file, the temporary file size during
72          Save() operation will no longer be larger than the final grown file size
73        - Exception class now has a variadic constructor which allows to add
74          textual format specifiers like with printf().
75    
76      * src/Serialization.cpp, src/Serialization.h:
77        - Archive: Added method isModified().
78        - Archive: Added method setAutoValue().
79        - Archive: Added method setIntValue().
80        - Archive: Added method setRealValue().
81        - Archive: Added method setBoolValue().
82        - Archive: Added method setEnumValue().
83        - Archive: Added method valueAsString().
84        - Archive::rawData(): Automatically re-encode new raw data stream if
85          archive had been modified (i.e. by remove(), setAutoValue(), etc.).
86        - Object: Added method memberByUID().
87        - Object: remove() method is now protected.
88        - Archive: Added method removeMember().
89        - Archive: Added methods name() and setName().
90        - Archive: Added methods comment() and setComment().
91        - Archive: Added methods timeStampCreated(), timeStampModified(),
92          dateTimeCreated() and dateTimeModified().
93        - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
94        - DataType: Implemented demangling C++ type names (for methods
95          asLongDescr() and customTypeName(bool demangle=false)).
96        - Archive::setAutoValue(): Handle human readable boolean text
97          representations like "yes", "no", "true", "false" as expected.
98        - Exception class now has a variadic constructor which allows to add
99          textual format specifiers like with printf().
100        - DataType fix: Retain backward compatibility to older versions of native
101          C++ classes/structs.
102    
103      * src/Akai.cpp:
104        - Fixed compilation error with recent, more strict compilers.
105    
106      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
107        - improved output of non-ascii characters in usage messages
108        - fixed printf format strings
109    
110      * src/tools/korg2gig.cpp:
111        - fixed c++11 narrowing warnings
112        - fixed fine tuning which was not translated at all
113    
114      * src/tools/gigdump.cpp:
115        - additionally print VelocityUpperLimit and DimensionUpperLimits of all
116          dimension regions
117        - additionally print RIFF chunk file offset and RIFF chunk size of sample
118          data
119        - added and implemented new parameter "--verify" which allows to check
120          the raw wave form data integrity of all samples
121        - added and implemented new parameter "--rebuild-checksums" which allows
122          to recalculate the CRC32 checksum of all samples' raw wave data and
123          rebuilding the gig file's global checksum table (i.e. in case the
124          file's checksum table was damaged)
125        - print samples' CRC32 checksums
126        - Print the new EG behavior options (eg_opt_t).
127    
128      * src/tools/gigextract.cpp:
129        - Fix: if sample name contains a path separator (slash or backslash) then
130          replace them by a minus sign to avoid file system issues.
131    
132      * src/tools/gig2stereo.cpp:
133        - Also merge mono sample pairs with non matching loop information if
134          argument --incompatible was given.
135    
136      * packaging changes:
137        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
138          auto detect whether it (sh/c)ould output its messages in color.
139    
140    Version 4.0.0 (14 Jul 2015)
141    * general changes:    * general changes:
142      - minor Makefile fix for parallel make      - minor Makefile fix for parallel make
143      - Mac OS X: link with CoreFoundation (for the UUID function)      - Mac OS X: link with CoreFoundation (for the UUID function)
# Line 17  Version CVS HEAD (?) Line 156  Version CVS HEAD (?)
156      - Header files are now installed under $(prefix)/include/libgig/ by default.      - Header files are now installed under $(prefix)/include/libgig/ by default.
157      - Fixed various packaging issues regarding installation directories      - Fixed various packaging issues regarding installation directories
158        (fixes #218).        (fixes #218).
159        - added new command line tool "gig2stereo" (and a man page for it)
160        - unit tests: fixed wrong return value when test suite app exits
161          (patch by Ryan Schmidt)
162        - added new command line tool "sf2extract" (and a man page for it)
163    
164    * SoundFont file format:    * SoundFont file format:
165      - initial implementation      - initial implementation
# Line 67  Version CVS HEAD (?) Line 210  Version CVS HEAD (?)
210      - added new method Region::GetDimensionRegionIndexByValue()      - added new method Region::GetDimensionRegionIndexByValue()
211      - added new method Script::GetGroup()      - added new method Script::GetGroup()
212      - added new method Region::SetDimensionType()      - added new method Region::SetDimensionType()
213        - Added support for custom progress notification while saving to gig file.
214        - Bugfix: Adding a new region in between two existing regions caused the
215          new one being dropped after save operation and the gig file being tainted
216          (chunks at wrong location in the RIFF tree).
217        - Added new method Instrument::MoveTo() which allows to rearrange the order
218          of instruments within the same gig file.
219    
220    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
221      - added new method File::GetFileName()      - added new method File::GetFileName()
# Line 75  Version CVS HEAD (?) Line 224  Version CVS HEAD (?)
224      - added new method File::SetFileName() allowing to call File::Save()      - added new method File::SetFileName() allowing to call File::Save()
225        later on without passing a file name        later on without passing a file name
226      - added inline helper methods overlaps() for struct range_t      - added inline helper methods overlaps() for struct range_t
227        - Added support for custom progress notification while saving to DLS file.
228        - Bugfix: Adding a new region in between two existing regions caused the
229          new one being dropped after save operation and the gig file being tainted
230          (chunks at wrong location in the RIFF tree).
231    
232      * src/SF.cpp, src/SF.h:
233        - added new method Sample::ReadNoClear()
234    
235    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
236      - bugfix: avoid calling read() with count 0 when writing a file,      - bugfix: avoid calling read() with count 0 when writing a file,
# Line 94  Version CVS HEAD (?) Line 250  Version CVS HEAD (?)
250        one allows to move the subchunk from the current list to another list        one allows to move the subchunk from the current list to another list
251      - POSIX: only assume -1 result value as error on open() calls      - POSIX: only assume -1 result value as error on open() calls
252      - POSIX: show operating system's error reason if opening a file failed      - POSIX: show operating system's error reason if opening a file failed
253        - Added support for custom progress notification while saving to RIFF file.
254        - Fixed embarrassing old bug: POSIX read() errors were never detected on
255          Chunk::Read() calls due to signment incompatible variable.
256        - Cleanup of an old DLL binary backward compatibility hack.
257    
258    * src/gigextract.cpp:    * src/gigextract.cpp:
259      - export sample loop, unity note and fine tune with libsndfile      - export sample loop, unity note and fine tune with libsndfile
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