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revision 1330 by persson, Sun Sep 9 10:36:23 2007 UTC revision 2601 by schoenebeck, Sat Jun 7 15:19:58 2014 UTC
# Line 1  Line 1 
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    
70      * src/DLS.cpp, src/DLS.h:
71        - added new method File::GetFileName()
72        - fixed minor "memory leak on exception" bug found with cppcheck
73        - added new method File::GetExtensionFile(int index)
74        - added new method File::SetFileName() allowing to call File::Save()
75          later on without passing a file name
76        - added inline helper methods overlaps() for struct range_t
77    
78      * src/RIFF.cpp, src/RIFF.h:
79        - bugfix: avoid calling read() with count 0 when writing a file,
80          as this may hang on some systems
81        - fixed memory leak and memory handling errors when file loading
82          fails
83        - added new method Chunk::ReadString
84        - added new method File::SetFileName() allowing to call File::Save()
85          later on without passing a file name
86        - added new method File::IsNew()
87        - added support for loading RIFF-like files with a bit different layout
88          than "real" RIFF files (used for KORG format support)
89        - added new method Chunk::GetFile()
90        - added new method Chunk::GetLayout()
91        - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
92          allows to move a subchunk within the current List, whereas the new 2nd
93          one allows to move the subchunk from the current list to another list
94    
95      * src/gigextract.cpp:
96        - export sample loop, unity note and fine tune with libsndfile
97    
98      * src/riftree.cpp:
99        - added more command line options for being able to also dump other kind
100          of file formats similar but not equal to the RIFF format
101    
102    Version 3.3.0 (30 Jul 2009)
103    
104      * general changes:
105        - fixed compilation with gcc 4.3
106        - fixes for building with Visual C++
107        - minor fix in configure for building DLL on Windows
108    
109      * src/gig.cpp, src/gig.h:
110        - added partial support for MIDI rules, only the Controller
111          Triggered rule is supported so far
112        - bugfix: removed another iterator invalidation in DeleteSample
113        - bugfix in Sample::LoadSampleData*(): reset sample read position to
114          sample start before trying to (re)load sample data from file (#82)
115        - bugfix: EG3 depth parameter was not saved correctly
116        - fixed crash which occured when streaming a gig sample with
117          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
118    
119      * src/RIFF.cpp, src/RIFF.h:
120        - bugfix: saving to the same file after the file size had been
121          increased made the file corrupt (#82)
122        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
123          is not written physically yet (#82)
124        - bugfix: saving to the same file after the file size had been
125          decreased sometimes also made the file corrupt!
126        - bugfix: undefined behavior (e.g. endless loop) when opening zero
127          length files, now throws a RIFF::Exception instead (fixes bug #121)
128        - bugfix: destructor for base class RIFF::Chunk accessed members
129          of derived class RIFF::File, which is bad, and caused crashes
130          when using Visual C++
131        - bugfix: files that contain zero length RIFF lists were not read
132          correctly (fixes #127) (bug was introduced 2009-03-13)
133    
134    Version 3.2.1 (5 Dec 2007)
135    
136      * src/RIFF.cpp, src/RIFF.h:
137        - avoid Windows to perform unnecessary file stream caching which would
138          decrease disk streaming performance on Windows systems otherwise
139    
140      * src/gig.cpp, src/gig.h:
141        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
142          applications to retrieve very superficial informations like amount of
143          instruments and their names in a very fast way
144    
145    Version 3.2.0 (14 Oct 2007)
146    
147    * packaging changes:    * packaging changes:
148      - added Mac OSX XCode project files (patch by Toshi Nagata)      - added Mac OSX XCode project files (patch by Toshi Nagata)
149      - Dev-C++ (win32) project file is automatically updated with      - Dev-C++ (win32) project file is automatically updated with
150        the version info from configure.in        the version info from configure.in
151      - the configure script can now be used in Windows with MSYS      - the configure script can now be used in Windows with MSYS
152        - added a mainpage for the Doxygen API documentation
153    
154    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
155      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
# Line 13  Version CVS HEAD (?) Line 158  Version CVS HEAD (?)
158        lengths can be specified for each INFO chunk        lengths can be specified for each INFO chunk
159      - added Resource::GenerateDLSID function      - added Resource::GenerateDLSID function
160      - write support fix: allow regions without mapped samples      - write support fix: allow regions without mapped samples
161        - added method SetKeyRange() to the Region class which should be used
162          instead of setting the KeyRange member variable directly
163        - MoveRegion() method of Region class is now private
164        - added SetGain() method to Sampler class
165        - fixed crash when saving a file after a sample loop was added
166    
167    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
168      - fixed segmentation fault in the gig::File destructor sequence which      - fixed segmentation fault in the gig::File destructor sequence which
# Line 57  Version CVS HEAD (?) Line 207  Version CVS HEAD (?)
207        placed first in the list of dimensions.        placed first in the list of dimensions.
208      - added method GetParent() to class 'DimensionRegion', which returns its      - added method GetParent() to class 'DimensionRegion', which returns its
209        parent Region        parent Region
210        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
211          unused areas
212        - added various setter methods to DimensionRegion class which take care
213          of updating lookup tables / caches.
214    
215    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
216      - added File::SetByteOrder method      - added File::SetByteOrder method

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