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revision 809 by schoenebeck, Tue Nov 22 11:26:55 2005 UTC revision 1335 by schoenebeck, Sun Sep 9 21:22:58 2007 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * packaging changes:
4        - added Mac OSX XCode project files (patch by Toshi Nagata)
5        - Dev-C++ (win32) project file is automatically updated with
6          the version info from configure.in
7        - the configure script can now be used in Windows with MSYS
8    
9      * src/DLS.cpp, src/DLS.h:
10        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
11        - fixed write support for big-endian systems
12        - improved handling of fixed length info strings - separate default
13          lengths can be specified for each INFO chunk
14        - added Resource::GenerateDLSID function
15        - write support fix: allow regions without mapped samples
16        - added method SetKeyRange() to the Region class which should be used
17          instead of setting the KeyRange member variable directly
18        - MoveRegion() method of Region class is now private
19    
20      * src/gig.cpp, src/gig.h:
21        - fixed segmentation fault in the gig::File destructor sequence which
22          happened when gig::Group informations were accessed before
23        - fixed write support for big-endian systems
24        - defined lengths of a fixed set of info strings. These strings
25          are saved when the file is written, even if they are empty.
26        - added missing parameter initalizations in sample, region and
27          instrument constructors
28        - clear unused fields when saving samples and regions
29        - fixed write support bugs: v3 dimension limits and chunksize
30          weren't saved, leverage controller of type controlchange
31          couldn't be saved, group name list chunk was placed wrong,
32          dimension region chunks also placed wrong
33        - added initialization of some fixed info strings in file and
34          instrument
35        - write support: files created by libgig will now have the RIFF
36          chunks in correct order
37        - write support: two previously unknown fields in dimension
38          definition are now saved
39        - added constants for gig file versions
40        - write support: the 3crc and einf chunks are now created or
41          updated when a file is saved (3crc contains sample checksums,
42          einf contains file statistics)
43        - write support: DLSID is now generated on the file and the
44          instruments
45        - write support: improved the default values for dimension region
46          parameters
47        - more write support fixes: crossfade parameters were not saved,
48          v3 dimension limits were not correctly initialized and saved
49          when dimensions were added or deleted, v3 wave pool offsets were
50          not saved correctly
51        - write support: 24 bit samples can now be written
52        - write support: version 3 is now the default for new files
53        - more write support fixes: the 3ewg chunk is now bigger for v3,
54          dimension regions without mapped samples are now allowed, 3gnl
55          list in v3 files now always has 128 entries, several parameters
56          where incorrectly saved due to an operator precedence mistake
57        - DeleteSample now removes all references to the deleted sample
58        - AddDimension now copies all parameters from existing dimension
59          regions and also makes sure that the samplechannel dimension is
60          placed first in the list of dimensions.
61        - added method GetParent() to class 'DimensionRegion', which returns its
62          parent Region
63        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
64          unused areas
65    
66      * src/RIFF.cpp, src/RIFF.h:
67        - added File::SetByteOrder method
68        - Windows fix: saving a new file didn't work
69    
70      * src/gigdump.cpp:
71        - added some missing dimension strings
72    
73    Version 3.1.1 (24 Mar 2007)
74    
75      * packaging changes:
76        - ported to Windows using native Windows functions for file IO
77          (provided Dev-C++ + mingw project file)
78        - only export relevant files to Doxygen API documentation
79    
80      * src/gig.cpp, src/gig.h:
81        - custom velocity splits now works for gig v3 files too
82        - added support for custom splits points for other dimensions than
83          velocity (gig v3 feature)
84        - added "smart midi" and "round robin keyboard" dimensions
85        - added new method File::DeleteGroupOnly() which only deletes the given
86          group but moves all its members to another group, the other method,
87          that is File::DeleteGroup() now removes not just the group, but also
88          all the samples that belong to that group
89        - fixed crash which occured on interfering File::DeleteSample() and
90          File::GetNextSample() calls (due to iterator invalidation)
91        - fixed group names which were not saved
92        - fixed group destructor which did not remove the RIFF chunk associated
93          with the group
94        - added Instrument::MoveRegion method
95        - fixed constructor for Region, which did not initialize correctly
96          when used from Instrument::AddRegion
97        - when saving, override the gig::Regions sample reference simply by
98          the region's first dimension region's sample (avoids an exception
99          when trying to save a new instrument)
100        - fixed AddDimension() method which did not fill out all mandatory
101          dimension definition fields
102    
103      * src/DLS.cpp, src/DLS.h:
104        - added Instrument::MoveRegion method
105        - fixed software info field which was wrongly stored on instruments,
106          causing an exception when trying to save a new instrument
107    
108      * src/RIFF.cpp, src/RIFF.h:
109        - fixed RIFF::Chunk destructor which did not unregister previously
110          resized chunks, leading to a "zero size chunk" exception when
111          File::Save() was called
112        - added List::MoveSubChunk method
113    
114    Version 3.1.0 (24 Nov 2006)
115    
116      * packaging changes:
117        - changed deprecated copyright attribute to license;
118          added ldconfig to post-(un)install steps on libgig.spec (RPM)
119    
120      * src/gig.cpp, src/gig.h:
121        - added support for more than one set of custom velocity splits
122          inside a region (for example different velocity split levels for
123          pedal up and pedal down)
124        - sample loop parameters are now taken from the DimensionRegion
125          instead of the wave chunk
126        - keyswitching dimension is changed from split type "normal" to
127          "bit"
128        - real support for 24 bit samples - samples are not truncated to
129          16 bits anymore
130        - support for reading of ".art" files. (Merging of .art and .gig
131          files are not implemented yet.)
132        - several fixes for the write support
133        - support for sample groups added
134    
135      * src/DLS.cpp, src/DLS.h:
136        - support for reading of ".art" files
137        - removed incorrect use of memccpy in the write support (patch by
138          Jeremy Kerr)
139        - several fixes for the write support
140    
141      * src/gigextract.cpp:
142        - real support for 24 bit samples
143    
144      * src/gigdump.cpp:
145        - print global file informations
146        - print sample groups
147    
148      * general changes:
149        - added CPPUnit test cases (at the moment primarily for automatic check
150          of Gigasampler write support)
151    
152    Version 3.0.0 (28 Apr 2006)
153    
154    * general changes:    * general changes:
155      - added write support (that is for creating and modifying RIFF, DLS and      - added write support (that is for creating and modifying RIFF, DLS and
156        gig files)        gig files)
157      - loading DLS and gig files is now much more permissive, DLS and gig      - loading DLS and gig files is now much more permissive, DLS and gig
158        files are now loaded even if mandatory RIFF chunks are missing        files are now loaded even if mandatory RIFF chunks are missing
159        - fixed some memory management errors, one of them was causing a
160          crash when a multi-file gig was deallocated
161    
162    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
163      - fixed the GetVelocityCutoff function, it wasn't always using the      - fixed the GetVelocityCutoff function, it wasn't always using the

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