/[svn]/libgig/trunk/ChangeLog
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revision 1388 by persson, Sun Oct 7 11:10:02 2007 UTC revision 2682 by schoenebeck, Mon Dec 29 16:25:51 2014 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2      * general changes:
3        - minor Makefile fix for parallel make
4        - Mac OS X: link with CoreFoundation (for the UUID function)
5        - removed gcc 4.7 warnings
6        - modernized configure script
7        - removed usage of deprecated Automake variable INCLUDES
8        - added new command line tool "gigmerge"
9        - added "const" keyword to several methods
10        - added new command line tool "gig2mono"
11        - added man page for "sf2dump"
12        - added new command line tool "korgdump" (and a man page for it)
13        - added new command line tool "korg2gig" (and a man page for it)
14        - moved source files of command line tools to new subdir src/tools
15        - libgig.so and libakai.so files are now installed under
16          $(prefix)/lib/libgig/ by default.
17        - Header files are now installed under $(prefix)/include/libgig/ by default.
18        - Fixed various packaging issues regarding installation directories
19          (fixes #218).
20    
21      * SoundFont file format:
22        - initial implementation
23        - changed region lookup API to avoid malloc in RT threads
24        - fixed GetEG1Sustain which didn't return correct value
25        - bugfix: GetPan always returned -1, 0 or 1
26    
27      * KORG file format:
28        - initial support for sample based instruments in KORG's file format
29          (.KMP and .KSF files)
30    
31      * AKAI file format:
32        - Added Linux/POSIX ported version of libakai. Note that libakai is released
33          under LGPL terms while libgig is released under GPL terms. To handle this
34          license difference appropriately the AKAI support part is built as
35          separate DLL (.so file).
36        - Fixed Mac OSX support so that the Akai lib files and tools compile without
37          any exotic third party libraries.
38        - Fixed various compilation errors for Windows.
39        - POSIX fix: open() requires third (mode) argument if used with O_CREAT
40          (fixes #219).
41    
42      * src/gig.cpp:
43        - bugfix: VCF velocity dynamic range and VCF velocity curve
44          weren't saved correctly
45        - implemented File::AddDuplicateInstrument()
46        - bugfix: negative EG3 depth values were not correctly parsed or
47          saved
48        - added write support for CtrlTrigger midi rule
49        - added read and write support for Legato and Alternator midi
50          rules
51        - bugfix: sample groups were sometimes created multiple times or with
52          wrong textual group name
53        - added new method File::AddContentOf() for merging .gig files
54        - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
55          controller types (only works with LinuxSampler & gigedit, will not
56          work with Gigasampler/GigaStudio)
57        - added new method File::GetGroup(String name) for getting group by name
58        - added new method Region::GetDimensionDefinition(dimension_t type)
59        - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
60        - added some more sanity checks in Region::AddDimension()
61        - added new method Region::DeleteDimensionZone(dimension_t, int)
62        - added new method Region::SplitDimensionZone(dimension_t, int)
63        - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
64          with certain velocity split sounds under certain conditions (added bound
65          constraints to prevent that)
66        - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
67        - added new method Region::GetDimensionRegionIndexByValue()
68        - added new method Script::GetGroup()
69        - added new method Region::SetDimensionType()
70        - Added support for custom progress notification while saving to gig file.
71    
72      * src/DLS.cpp, src/DLS.h:
73        - added new method File::GetFileName()
74        - fixed minor "memory leak on exception" bug found with cppcheck
75        - added new method File::GetExtensionFile(int index)
76        - added new method File::SetFileName() allowing to call File::Save()
77          later on without passing a file name
78        - added inline helper methods overlaps() for struct range_t
79        - Added support for custom progress notification while saving to DLS file.
80    
81      * src/RIFF.cpp, src/RIFF.h:
82        - bugfix: avoid calling read() with count 0 when writing a file,
83          as this may hang on some systems
84        - fixed memory leak and memory handling errors when file loading
85          fails
86        - added new method Chunk::ReadString
87        - added new method File::SetFileName() allowing to call File::Save()
88          later on without passing a file name
89        - added new method File::IsNew()
90        - added support for loading RIFF-like files with a bit different layout
91          than "real" RIFF files (used for KORG format support)
92        - added new method Chunk::GetFile()
93        - added new method Chunk::GetLayout()
94        - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
95          allows to move a subchunk within the current List, whereas the new 2nd
96          one allows to move the subchunk from the current list to another list
97        - POSIX: only assume -1 result value as error on open() calls
98        - POSIX: show operating system's error reason if opening a file failed
99        - Added support for custom progress notification while saving to RIFF file.
100    
101      * src/gigextract.cpp:
102        - export sample loop, unity note and fine tune with libsndfile
103    
104      * src/riftree.cpp:
105        - added more command line options for being able to also dump other kind
106          of file formats similar but not equal to the RIFF format
107    
108    Version 3.3.0 (30 Jul 2009)
109    
110      * general changes:
111        - fixed compilation with gcc 4.3
112        - fixes for building with Visual C++
113        - minor fix in configure for building DLL on Windows
114    
115      * src/gig.cpp, src/gig.h:
116        - added partial support for MIDI rules, only the Controller
117          Triggered rule is supported so far
118        - bugfix: removed another iterator invalidation in DeleteSample
119        - bugfix in Sample::LoadSampleData*(): reset sample read position to
120          sample start before trying to (re)load sample data from file (#82)
121        - bugfix: EG3 depth parameter was not saved correctly
122        - fixed crash which occured when streaming a gig sample with
123          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
124    
125      * src/RIFF.cpp, src/RIFF.h:
126        - bugfix: saving to the same file after the file size had been
127          increased made the file corrupt (#82)
128        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
129          is not written physically yet (#82)
130        - bugfix: saving to the same file after the file size had been
131          decreased sometimes also made the file corrupt!
132        - bugfix: undefined behavior (e.g. endless loop) when opening zero
133          length files, now throws a RIFF::Exception instead (fixes bug #121)
134        - bugfix: destructor for base class RIFF::Chunk accessed members
135          of derived class RIFF::File, which is bad, and caused crashes
136          when using Visual C++
137        - bugfix: files that contain zero length RIFF lists were not read
138          correctly (fixes #127) (bug was introduced 2009-03-13)
139    
140    Version 3.2.1 (5 Dec 2007)
141    
142      * src/RIFF.cpp, src/RIFF.h:
143        - avoid Windows to perform unnecessary file stream caching which would
144          decrease disk streaming performance on Windows systems otherwise
145    
146      * src/gig.cpp, src/gig.h:
147        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
148          applications to retrieve very superficial informations like amount of
149          instruments and their names in a very fast way
150    
151    Version 3.2.0 (14 Oct 2007)
152    
153    * packaging changes:    * packaging changes:
154      - added Mac OSX XCode project files (patch by Toshi Nagata)      - added Mac OSX XCode project files (patch by Toshi Nagata)

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