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revision 317 by schoenebeck, Sat Dec 4 14:13:49 2004 UTC revision 1106 by schoenebeck, Sun Mar 18 19:38:47 2007 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * packaging changes:
4        - ported to Windows using native Windows functions for file IO
5          (provided Dev-C++ + mingw project file)
6        - only export relevant files to Doxygen API documentation
7    
8      * src/gig.cpp, src/gig.h:
9        - custom velocity splits now works for gig v3 files too
10        - added support for custom splits points for other dimensions than
11          velocity (gig v3 feature)
12        - added "smart midi" and "round robin keyboard" dimensions
13        - added new method File::DeleteGroupOnly() which only deletes the given
14          group but moves all its members to another group, the other method,
15          that is File::DeleteGroup() now removes not just the group, but also
16          all the samples that belong to that group
17        - fixed crash which occured on interfering File::DeleteSample() and
18          File::GetNextSample() calls (due to iterator invalidation)
19        - fixed group names which were not saved
20        - fixed group destructor which did not remove the RIFF chunk associated
21          with the group
22        - added Instrument::MoveRegion method
23        - fixed constructor for Region, which did not initialize correctly
24          when used from Instrument::AddRegion
25        - when saving, override the gig::Regions sample reference simply by
26          the region's first dimension region's sample (avoids an exception
27          when trying to save a new instrument)
28    
29      * src/DLS.cpp, src/DLS.h:
30        - added Instrument::MoveRegion method
31        - fixed software info field which was wrongly stored on instruments,
32          causing an exception when trying to save a new instrument
33    
34      * src/RIFF.cpp, src/RIFF.h:
35        - fixed RIFF::Chunk destructor which did not unregister previously
36          resized chunks, leading to a "zero size chunk" exception when
37          File::Save() was called
38        - added List::MoveSubChunk method
39    
40    Version 3.1.0 (24 Nov 2006)
41    
42      * packaging changes:
43        - changed deprecated copyright attribute to license;
44          added ldconfig to post-(un)install steps on libgig.spec (RPM)
45    
46      * src/gig.cpp, src/gig.h:
47        - added support for more than one set of custom velocity splits
48          inside a region (for example different velocity split levels for
49          pedal up and pedal down)
50        - sample loop parameters are now taken from the DimensionRegion
51          instead of the wave chunk
52        - keyswitching dimension is changed from split type "normal" to
53          "bit"
54        - real support for 24 bit samples - samples are not truncated to
55          16 bits anymore
56        - support for reading of ".art" files. (Merging of .art and .gig
57          files are not implemented yet.)
58        - several fixes for the write support
59        - support for sample groups added
60    
61      * src/DLS.cpp, src/DLS.h:
62        - support for reading of ".art" files
63        - removed incorrect use of memccpy in the write support (patch by
64          Jeremy Kerr)
65        - several fixes for the write support
66    
67      * src/gigextract.cpp:
68        - real support for 24 bit samples
69    
70      * src/gigdump.cpp:
71        - print global file informations
72        - print sample groups
73    
74      * general changes:
75        - added CPPUnit test cases (at the moment primarily for automatic check
76          of Gigasampler write support)
77    
78    Version 3.0.0 (28 Apr 2006)
79    
80      * general changes:
81        - added write support (that is for creating and modifying RIFF, DLS and
82          gig files)
83        - loading DLS and gig files is now much more permissive, DLS and gig
84          files are now loaded even if mandatory RIFF chunks are missing
85        - fixed some memory management errors, one of them was causing a
86          crash when a multi-file gig was deallocated
87    
88      * src/gig.cpp, src/gig.h:
89        - fixed the GetVelocityCutoff function, it wasn't always using the
90          VCFVelocityScale parameter when no cutoff controller was defined
91        - support for the gig v3 feature to have a number of dimension
92          splits not equal to a power of two
93        - added write support (highly experimental)
94    
95      * src/DLS.cpp, src/DLS.h:
96        - fixed loading of Articulation Connections (<artl> list chunks were
97          seeked instead of ordinary <artl> data chunks)
98        - added write support (highly experimental)
99    
100      * src/RIFF.cpp, src/RIFF.h:
101        - added write support
102        - Chunk::LoadChunkData() can now be called again to resize the buffer
103          after a Chunk::Resize() and before the File::Save() call to allow
104          placing the new data in the chunk's write buffer and perform the
105          resize and write operations in one rush
106    
107      * src/gigdump.cpp:
108        - fixed to show the correct amount of dimension regions instead of 32
109          (patch by James Wylder)
110    
111      * src/dlsdump.cpp:
112        - show for every region the name of the referenced sample
113        - show file name in quotation marks
114    
115    Version 2.0.2 (15 Aug 2005)
116    
117      * packaging changes:
118        - require automake (>= 1.5) for 'make -f Makefile.cvs'
119          (mandatory for 'dist-bzip2' automake option)
120    
121      * src/gig.cpp, src/gig.h:
122        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
123          the extension files are read automatically when the samples are
124          loaded
125        - fixed the 24 bit decompression, the result should now be exact
126          instead of an approximation
127        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
128          function to DimensionRegion
129    
130      * src/DLS.cpp, src/DLS.h:
131        - the upper bits of the pool table indices are read (used as
132          extension file numbers for gig v3)
133    
134      * src/RIFF.cpp, src/RIFF.h:
135        - the file name is remembered in the RIFF::File object
136    
137    Version 2.0.1 (12 Jun 2005)
138    
139      * packaging changes:
140        - include debian/ directory on 'make dist'
141        - create a bzip2 tarball on 'make dist'
142    
143      * src/gigextract.cpp:
144        - show also version of libsndfile or build version of libaudiofile when
145          using the -v switch
146        - fixed mutual link dependency to libsndfile / libaudiofile
147    
148      * src/gig.cpp, src/gig.h:
149        - added DimensionRegion::GetVelocityRelease function
150    
151    Version 2.0.0 (9 May 2005)
152    
153      * packaging changes:
154        - fixed conditional linkage of either libsndfile or libaudiofile
155          (if none of the two exist, configure script will abort)
156        - man pages are now auto generated with the correct libgig version
157    
158    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
159      - experimental support for Gigasampler v3 format;      - experimental support for Gigasampler v3 format;
160        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
161        truncated to 16 bit and additional articulation informations are        truncated to 16 bit, up to 8 dimensions are read, additional
162        ignored at the moment (patch by Andreas Persson)        articulation informations are ignored at the moment
163          (patch by Andreas Persson)
164      - added some file format compatibility checks      - added some file format compatibility checks
165        - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
166          never used, because the necessary check was made before
167          initialization)
168        - fixed crossfade points order (structure for big endian and little
169          endian systems was interchanged)
170        - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
171        - fixed crash which occured when patches did not have a sample assigned
172          to their region or dimension region (patch by Andreas Persson)
173        - support for compressed mono samples
174        - experimental support for compressed 24 bit samples
175        - fixed decompression on big-endian CPUs
176        - fixed decompression bug that truncated the last block of samples
177        - external decompression buffers can now be used for streaming samples
178          to avoid race conditions in case of multiple streaming threads
179        - added pre-calculated sample attenuation parameter
180        - added v3 "random" and "round robin" dimensions
181        - implemented progress indicator callback mechanism for loading
182          instruments and samples
183        - added functions libraryName() and libraryVersion()
184    
185      * src/DLS.cpp, src/DLS.h:
186        - fixed File constructor which caused variable File::Instruments always
187          to be zero
188        - added functions libraryName() and libraryVersion()
189    
190      * src/RIFF.cpp, src/RIFF.h:
191        - fixed method List::LoadSubChunks() which did not restore the original
192          position within the body of the given list chunk
193        - added functions libraryName() and libraryVersion()
194    
195      * src/rifftree.cpp:
196        - added command line switch -v to show rifftree's revision and the used
197          libgig version
198    
199      * src/dlsdump.cpp:
200        - added command line switch -v to show dlsdump's revision and the used
201          libgig version
202    
203      * src/gigdump.cpp:
204        - added output of UnityNote, FineTune, Gain, SampleStartOffset an
205          LoopPlayCount
206        - added command line switch -v to show gigdump's revision and the used
207          libgig version
208    
209      * src/gigextract.cpp:
210        - support for compressed mono samples and compressed 24 bit samples
211        - added command line switch -v to show gigextract's revision and the
212          used libgig version
213    
214  Version 1.0.0 (26 Nov 2004)  Version 1.0.0 (26 Nov 2004)
215    

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