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revision 317 by schoenebeck, Sat Dec 4 14:13:49 2004 UTC revision 1172 by schoenebeck, Sun May 6 16:17:48 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    
6      * src/DLS.cpp, src/DLS.h:
7        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
8    
9      * src/gig.cpp, src/gig.h:
10        - fixed segmentation fault in the gig::File destructor sequence which
11          happened when gig::Group informations were accessed before
12    
13    Version 3.1.1 (24 Mar 2007)
14    
15      * packaging changes:
16        - ported to Windows using native Windows functions for file IO
17          (provided Dev-C++ + mingw project file)
18        - only export relevant files to Doxygen API documentation
19    
20      * src/gig.cpp, src/gig.h:
21        - custom velocity splits now works for gig v3 files too
22        - added support for custom splits points for other dimensions than
23          velocity (gig v3 feature)
24        - added "smart midi" and "round robin keyboard" dimensions
25        - added new method File::DeleteGroupOnly() which only deletes the given
26          group but moves all its members to another group, the other method,
27          that is File::DeleteGroup() now removes not just the group, but also
28          all the samples that belong to that group
29        - fixed crash which occured on interfering File::DeleteSample() and
30          File::GetNextSample() calls (due to iterator invalidation)
31        - fixed group names which were not saved
32        - fixed group destructor which did not remove the RIFF chunk associated
33          with the group
34        - added Instrument::MoveRegion method
35        - fixed constructor for Region, which did not initialize correctly
36          when used from Instrument::AddRegion
37        - when saving, override the gig::Regions sample reference simply by
38          the region's first dimension region's sample (avoids an exception
39          when trying to save a new instrument)
40        - fixed AddDimension() method which did not fill out all mandatory
41          dimension definition fields
42    
43      * src/DLS.cpp, src/DLS.h:
44        - added Instrument::MoveRegion method
45        - fixed software info field which was wrongly stored on instruments,
46          causing an exception when trying to save a new instrument
47    
48      * src/RIFF.cpp, src/RIFF.h:
49        - fixed RIFF::Chunk destructor which did not unregister previously
50          resized chunks, leading to a "zero size chunk" exception when
51          File::Save() was called
52        - added List::MoveSubChunk method
53    
54    Version 3.1.0 (24 Nov 2006)
55    
56      * packaging changes:
57        - changed deprecated copyright attribute to license;
58          added ldconfig to post-(un)install steps on libgig.spec (RPM)
59    
60      * src/gig.cpp, src/gig.h:
61        - added support for more than one set of custom velocity splits
62          inside a region (for example different velocity split levels for
63          pedal up and pedal down)
64        - sample loop parameters are now taken from the DimensionRegion
65          instead of the wave chunk
66        - keyswitching dimension is changed from split type "normal" to
67          "bit"
68        - real support for 24 bit samples - samples are not truncated to
69          16 bits anymore
70        - support for reading of ".art" files. (Merging of .art and .gig
71          files are not implemented yet.)
72        - several fixes for the write support
73        - support for sample groups added
74    
75      * src/DLS.cpp, src/DLS.h:
76        - support for reading of ".art" files
77        - removed incorrect use of memccpy in the write support (patch by
78          Jeremy Kerr)
79        - several fixes for the write support
80    
81      * src/gigextract.cpp:
82        - real support for 24 bit samples
83    
84      * src/gigdump.cpp:
85        - print global file informations
86        - print sample groups
87    
88      * general changes:
89        - added CPPUnit test cases (at the moment primarily for automatic check
90          of Gigasampler write support)
91    
92    Version 3.0.0 (28 Apr 2006)
93    
94      * general changes:
95        - added write support (that is for creating and modifying RIFF, DLS and
96          gig files)
97        - loading DLS and gig files is now much more permissive, DLS and gig
98          files are now loaded even if mandatory RIFF chunks are missing
99        - fixed some memory management errors, one of them was causing a
100          crash when a multi-file gig was deallocated
101    
102      * src/gig.cpp, src/gig.h:
103        - fixed the GetVelocityCutoff function, it wasn't always using the
104          VCFVelocityScale parameter when no cutoff controller was defined
105        - support for the gig v3 feature to have a number of dimension
106          splits not equal to a power of two
107        - added write support (highly experimental)
108    
109      * src/DLS.cpp, src/DLS.h:
110        - fixed loading of Articulation Connections (<artl> list chunks were
111          seeked instead of ordinary <artl> data chunks)
112        - added write support (highly experimental)
113    
114      * src/RIFF.cpp, src/RIFF.h:
115        - added write support
116        - Chunk::LoadChunkData() can now be called again to resize the buffer
117          after a Chunk::Resize() and before the File::Save() call to allow
118          placing the new data in the chunk's write buffer and perform the
119          resize and write operations in one rush
120    
121      * src/gigdump.cpp:
122        - fixed to show the correct amount of dimension regions instead of 32
123          (patch by James Wylder)
124    
125      * src/dlsdump.cpp:
126        - show for every region the name of the referenced sample
127        - show file name in quotation marks
128    
129    Version 2.0.2 (15 Aug 2005)
130    
131      * packaging changes:
132        - require automake (>= 1.5) for 'make -f Makefile.cvs'
133          (mandatory for 'dist-bzip2' automake option)
134    
135      * src/gig.cpp, src/gig.h:
136        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
137          the extension files are read automatically when the samples are
138          loaded
139        - fixed the 24 bit decompression, the result should now be exact
140          instead of an approximation
141        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
142          function to DimensionRegion
143    
144      * src/DLS.cpp, src/DLS.h:
145        - the upper bits of the pool table indices are read (used as
146          extension file numbers for gig v3)
147    
148      * src/RIFF.cpp, src/RIFF.h:
149        - the file name is remembered in the RIFF::File object
150    
151    Version 2.0.1 (12 Jun 2005)
152    
153      * packaging changes:
154        - include debian/ directory on 'make dist'
155        - create a bzip2 tarball on 'make dist'
156    
157      * src/gigextract.cpp:
158        - show also version of libsndfile or build version of libaudiofile when
159          using the -v switch
160        - fixed mutual link dependency to libsndfile / libaudiofile
161    
162      * src/gig.cpp, src/gig.h:
163        - added DimensionRegion::GetVelocityRelease function
164    
165    Version 2.0.0 (9 May 2005)
166    
167      * packaging changes:
168        - fixed conditional linkage of either libsndfile or libaudiofile
169          (if none of the two exist, configure script will abort)
170        - man pages are now auto generated with the correct libgig version
171    
172    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
173      - experimental support for Gigasampler v3 format;      - experimental support for Gigasampler v3 format;
174        64 bit file offsets are truncated to 32 bit, 24 bit samples are        64 bit file offsets are truncated to 32 bit, 24 bit samples are
175        truncated to 16 bit and additional articulation informations are        truncated to 16 bit, up to 8 dimensions are read, additional
176        ignored at the moment (patch by Andreas Persson)        articulation informations are ignored at the moment
177          (patch by Andreas Persson)
178      - added some file format compatibility checks      - added some file format compatibility checks
179        - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
180          never used, because the necessary check was made before
181          initialization)
182        - fixed crossfade points order (structure for big endian and little
183          endian systems was interchanged)
184        - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
185        - fixed crash which occured when patches did not have a sample assigned
186          to their region or dimension region (patch by Andreas Persson)
187        - support for compressed mono samples
188        - experimental support for compressed 24 bit samples
189        - fixed decompression on big-endian CPUs
190        - fixed decompression bug that truncated the last block of samples
191        - external decompression buffers can now be used for streaming samples
192          to avoid race conditions in case of multiple streaming threads
193        - added pre-calculated sample attenuation parameter
194        - added v3 "random" and "round robin" dimensions
195        - implemented progress indicator callback mechanism for loading
196          instruments and samples
197        - added functions libraryName() and libraryVersion()
198    
199      * src/DLS.cpp, src/DLS.h:
200        - fixed File constructor which caused variable File::Instruments always
201          to be zero
202        - added functions libraryName() and libraryVersion()
203    
204      * src/RIFF.cpp, src/RIFF.h:
205        - fixed method List::LoadSubChunks() which did not restore the original
206          position within the body of the given list chunk
207        - added functions libraryName() and libraryVersion()
208    
209      * src/rifftree.cpp:
210        - added command line switch -v to show rifftree's revision and the used
211          libgig version
212    
213      * src/dlsdump.cpp:
214        - added command line switch -v to show dlsdump's revision and the used
215          libgig version
216    
217      * src/gigdump.cpp:
218        - added output of UnityNote, FineTune, Gain, SampleStartOffset an
219          LoopPlayCount
220        - added command line switch -v to show gigdump's revision and the used
221          libgig version
222    
223      * src/gigextract.cpp:
224        - support for compressed mono samples and compressed 24 bit samples
225        - added command line switch -v to show gigextract's revision and the
226          used libgig version
227    
228  Version 1.0.0 (26 Nov 2004)  Version 1.0.0 (26 Nov 2004)
229    

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