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revision 2675 by schoenebeck, Sun Sep 14 16:07:34 2014 UTC revision 3112 by schoenebeck, Wed Feb 15 13:21:31 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    
8      * src/gig.cpp, src/gig.h:
9        - fixed bug in Script::SetGroup: the script chunk wasn't moved
10        - fixed compilation error with clang 3.4
11        - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
12          as one single monolithic gig file. In case .gig file is >= 2GB expect a
13          large monolithic file, otherwise if .gig file is < 2 GB check for
14          "extension" files (.gx01, .gx02, ...) instead.
15        - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
16          if there were dimensions after the velocity dimension: it only created
17          valid velocity tables for cases of dimensions lower than the velocity
18          dimension.
19        - added new method Sample::VerifyWaveData() which allows to check whether
20          a sample had been damaged for some reason
21        - Fix: samples' CRC checksums were damaged on file structure changes.
22        - Fix: samples' CRC checksums were misordered when a Sample was deleted.
23        - Added new method Sample::GetWaveDataCRC32Checksum().
24        - Changed default value of EG2Release (filter release time) to 60s.
25        - Instruments' default pitch bend range is now +-2 semi tones.
26    
27      * src/DLS.cpp, src/DLS.h:
28        - Sample: wave pool offsets are now 64 bits (to allow support for files
29          larger than 4 GB).
30          
31      * src/RIFF.cpp, src/RIFF.h:
32        - added support for RIFF files larger than 4 GB, by default the required
33          internal RIFF file offset size is automatically detected (that is RIFF
34          files < 4 GB automatically use 32 bit offsets while files >= 4 GB
35          automatically use 64 bit offsets), a particular offset size can be forced
36          with a new option added to the RIFF File constructor though
37        - when saving a modified, grown RIFF file, the temporary file size during
38          Save() operation will no longer be larger than the final grown file size
39    
40      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
41        - improved output of non-ascii characters in usage messages
42        - fixed printf format strings
43    
44      * src/tools/korg2gig.cpp:
45        - fixed c++11 narrowing warnings
46        - fixed fine tuning which was not translated at all
47    
48      * src/tools/gigdump.cpp:
49        - additionally print VelocityUpperLimit and DimensionUpperLimits of all
50          dimension regions
51        - additionally print RIFF chunk file offset and RIFF chunk size of sample
52          data
53        - added and implemented new parameter "--verify" which allows to check
54          the raw wave form data integrity of all samples
55        - added and implemented new parameter "--rebuild-checksums" which allows
56          to recalculate the CRC32 checksum of all samples' raw wave data and
57          rebuilding the gig file's global checksum table (i.e. in case the
58          file's checksum table was damaged)
59        - print samples' CRC32 checksums
60    
61      * src/tools/gigextract.cpp:
62        - Fix: if sample name contains a path separator (slash or backslash) then
63          replace them by a minus sign to avoid file system issues.
64    
65      * packaging changes:
66        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
67          auto detect whether it (sh/c)ould output its messages in color.
68    
69    Version 4.0.0 (14 Jul 2015)
70    * general changes:    * general changes:
71      - minor Makefile fix for parallel make      - minor Makefile fix for parallel make
72      - 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 85  Version CVS HEAD (?)
85      - Header files are now installed under $(prefix)/include/libgig/ by default.      - Header files are now installed under $(prefix)/include/libgig/ by default.
86      - Fixed various packaging issues regarding installation directories      - Fixed various packaging issues regarding installation directories
87        (fixes #218).        (fixes #218).
88        - added new command line tool "gig2stereo" (and a man page for it)
89        - unit tests: fixed wrong return value when test suite app exits
90          (patch by Ryan Schmidt)
91        - added new command line tool "sf2extract" (and a man page for it)
92    
93    * SoundFont file format:    * SoundFont file format:
94      - initial implementation      - initial implementation
# Line 67  Version CVS HEAD (?) Line 139  Version CVS HEAD (?)
139      - added new method Region::GetDimensionRegionIndexByValue()      - added new method Region::GetDimensionRegionIndexByValue()
140      - added new method Script::GetGroup()      - added new method Script::GetGroup()
141      - added new method Region::SetDimensionType()      - added new method Region::SetDimensionType()
142        - Added support for custom progress notification while saving to gig file.
143        - Bugfix: Adding a new region in between two existing regions caused the
144          new one being dropped after save operation and the gig file being tainted
145          (chunks at wrong location in the RIFF tree).
146        - Added new method Instrument::MoveTo() which allows to rearrange the order
147          of instruments within the same gig file.
148    
149    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
150      - added new method File::GetFileName()      - added new method File::GetFileName()
# Line 75  Version CVS HEAD (?) Line 153  Version CVS HEAD (?)
153      - added new method File::SetFileName() allowing to call File::Save()      - added new method File::SetFileName() allowing to call File::Save()
154        later on without passing a file name        later on without passing a file name
155      - added inline helper methods overlaps() for struct range_t      - added inline helper methods overlaps() for struct range_t
156        - Added support for custom progress notification while saving to DLS file.
157        - Bugfix: Adding a new region in between two existing regions caused the
158          new one being dropped after save operation and the gig file being tainted
159          (chunks at wrong location in the RIFF tree).
160    
161      * src/SF.cpp, src/SF.h:
162        - added new method Sample::ReadNoClear()
163    
164    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
165      - 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 179  Version CVS HEAD (?)
179        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
180      - POSIX: only assume -1 result value as error on open() calls      - POSIX: only assume -1 result value as error on open() calls
181      - POSIX: show operating system's error reason if opening a file failed      - POSIX: show operating system's error reason if opening a file failed
182        - Added support for custom progress notification while saving to RIFF file.
183        - Fixed embarrassing old bug: POSIX read() errors were never detected on
184          Chunk::Read() calls due to signment incompatible variable.
185        - Cleanup of an old DLL binary backward compatibility hack.
186    
187    * src/gigextract.cpp:    * src/gigextract.cpp:
188      - export sample loop, unity note and fine tune with libsndfile      - export sample loop, unity note and fine tune with libsndfile

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