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revision 530 by schoenebeck, Mon May 9 14:09:16 2005 UTC revision 1218 by persson, Fri Jun 1 19:19:28 2007 UTC
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1    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    
8      * src/DLS.cpp, src/DLS.h:
9        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
10        - fixed write support for big-endian systems
11        - improved handling of fixed length info strings - separate default
12          lengths can be specified for each INFO chunk
13        - added Resource::GenerateDLSID function
14    
15      * src/gig.cpp, src/gig.h:
16        - fixed segmentation fault in the gig::File destructor sequence which
17          happened when gig::Group informations were accessed before
18        - fixed write support for big-endian systems
19        - defined lengths of a fixed set of info strings. These strings
20          are saved when the file is written, even if they are empty.
21        - added missing parameter initalizations in sample, region and
22          instrument constructors
23        - clear unused fields when saving samples and regions
24        - fixed write support bugs: v3 dimension limits and chunksize
25          weren't saved, leverage controller of type controlchange
26          couldn't be saved, group name list chunk was placed wrong,
27          dimension region chunks also placed wrong
28        - added initialization of some fixed info strings in file and
29          instrument
30        - write support: files created by libgig will now have the RIFF
31          chunks in correct order
32        - write support: two previously unknown fields in dimension
33          definition are now saved
34        - added constants for gig file versions
35        - write support: the 3crc and einf chunks are now created or
36          updated when a file is saved (3crc contains sample checksums,
37          einf contains file statistics)
38        - write support: DLSID is now generated on the file and the
39          instruments
40        - write support: improved the default values for dimension region
41          parameters
42    
43      * src/RIFF.cpp, src/RIFF.h:
44        - added File::SetByteOrder method
45    
46    Version 3.1.1 (24 Mar 2007)
47    
48      * packaging changes:
49        - ported to Windows using native Windows functions for file IO
50          (provided Dev-C++ + mingw project file)
51        - only export relevant files to Doxygen API documentation
52    
53      * src/gig.cpp, src/gig.h:
54        - custom velocity splits now works for gig v3 files too
55        - added support for custom splits points for other dimensions than
56          velocity (gig v3 feature)
57        - added "smart midi" and "round robin keyboard" dimensions
58        - added new method File::DeleteGroupOnly() which only deletes the given
59          group but moves all its members to another group, the other method,
60          that is File::DeleteGroup() now removes not just the group, but also
61          all the samples that belong to that group
62        - fixed crash which occured on interfering File::DeleteSample() and
63          File::GetNextSample() calls (due to iterator invalidation)
64        - fixed group names which were not saved
65        - fixed group destructor which did not remove the RIFF chunk associated
66          with the group
67        - added Instrument::MoveRegion method
68        - fixed constructor for Region, which did not initialize correctly
69          when used from Instrument::AddRegion
70        - when saving, override the gig::Regions sample reference simply by
71          the region's first dimension region's sample (avoids an exception
72          when trying to save a new instrument)
73        - fixed AddDimension() method which did not fill out all mandatory
74          dimension definition fields
75    
76      * src/DLS.cpp, src/DLS.h:
77        - added Instrument::MoveRegion method
78        - fixed software info field which was wrongly stored on instruments,
79          causing an exception when trying to save a new instrument
80    
81      * src/RIFF.cpp, src/RIFF.h:
82        - fixed RIFF::Chunk destructor which did not unregister previously
83          resized chunks, leading to a "zero size chunk" exception when
84          File::Save() was called
85        - added List::MoveSubChunk method
86    
87    Version 3.1.0 (24 Nov 2006)
88    
89      * packaging changes:
90        - changed deprecated copyright attribute to license;
91          added ldconfig to post-(un)install steps on libgig.spec (RPM)
92    
93      * src/gig.cpp, src/gig.h:
94        - added support for more than one set of custom velocity splits
95          inside a region (for example different velocity split levels for
96          pedal up and pedal down)
97        - sample loop parameters are now taken from the DimensionRegion
98          instead of the wave chunk
99        - keyswitching dimension is changed from split type "normal" to
100          "bit"
101        - real support for 24 bit samples - samples are not truncated to
102          16 bits anymore
103        - support for reading of ".art" files. (Merging of .art and .gig
104          files are not implemented yet.)
105        - several fixes for the write support
106        - support for sample groups added
107    
108      * src/DLS.cpp, src/DLS.h:
109        - support for reading of ".art" files
110        - removed incorrect use of memccpy in the write support (patch by
111          Jeremy Kerr)
112        - several fixes for the write support
113    
114      * src/gigextract.cpp:
115        - real support for 24 bit samples
116    
117      * src/gigdump.cpp:
118        - print global file informations
119        - print sample groups
120    
121      * general changes:
122        - added CPPUnit test cases (at the moment primarily for automatic check
123          of Gigasampler write support)
124    
125    Version 3.0.0 (28 Apr 2006)
126    
127      * general changes:
128        - added write support (that is for creating and modifying RIFF, DLS and
129          gig files)
130        - loading DLS and gig files is now much more permissive, DLS and gig
131          files are now loaded even if mandatory RIFF chunks are missing
132        - fixed some memory management errors, one of them was causing a
133          crash when a multi-file gig was deallocated
134    
135      * src/gig.cpp, src/gig.h:
136        - fixed the GetVelocityCutoff function, it wasn't always using the
137          VCFVelocityScale parameter when no cutoff controller was defined
138        - support for the gig v3 feature to have a number of dimension
139          splits not equal to a power of two
140        - added write support (highly experimental)
141    
142      * src/DLS.cpp, src/DLS.h:
143        - fixed loading of Articulation Connections (<artl> list chunks were
144          seeked instead of ordinary <artl> data chunks)
145        - added write support (highly experimental)
146    
147      * src/RIFF.cpp, src/RIFF.h:
148        - added write support
149        - Chunk::LoadChunkData() can now be called again to resize the buffer
150          after a Chunk::Resize() and before the File::Save() call to allow
151          placing the new data in the chunk's write buffer and perform the
152          resize and write operations in one rush
153    
154      * src/gigdump.cpp:
155        - fixed to show the correct amount of dimension regions instead of 32
156          (patch by James Wylder)
157    
158      * src/dlsdump.cpp:
159        - show for every region the name of the referenced sample
160        - show file name in quotation marks
161    
162    Version 2.0.2 (15 Aug 2005)
163    
164      * packaging changes:
165        - require automake (>= 1.5) for 'make -f Makefile.cvs'
166          (mandatory for 'dist-bzip2' automake option)
167    
168      * src/gig.cpp, src/gig.h:
169        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
170          the extension files are read automatically when the samples are
171          loaded
172        - fixed the 24 bit decompression, the result should now be exact
173          instead of an approximation
174        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
175          function to DimensionRegion
176    
177      * src/DLS.cpp, src/DLS.h:
178        - the upper bits of the pool table indices are read (used as
179          extension file numbers for gig v3)
180    
181      * src/RIFF.cpp, src/RIFF.h:
182        - the file name is remembered in the RIFF::File object
183    
184    Version 2.0.1 (12 Jun 2005)
185    
186      * packaging changes:
187        - include debian/ directory on 'make dist'
188        - create a bzip2 tarball on 'make dist'
189    
190      * src/gigextract.cpp:
191        - show also version of libsndfile or build version of libaudiofile when
192          using the -v switch
193        - fixed mutual link dependency to libsndfile / libaudiofile
194    
195      * src/gig.cpp, src/gig.h:
196        - added DimensionRegion::GetVelocityRelease function
197    
198  Version 2.0.0 (9 May 2005)  Version 2.0.0 (9 May 2005)
199    
200    * packaging changes:    * packaging changes:

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