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revision 196 by schoenebeck, Sat Jul 10 09:52:24 2004 UTC revision 858 by persson, Sat May 6 11:29:29 2006 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * src/gig.cpp, src/gig.h:
4        - added support for more than one set of custom velocity splits
5          inside a region (for example different velocity split levels for
6          pedal up and pedal down)
7    
8    Version 3.0.0 (28 Apr 2006)
9    
10      * general changes:
11        - added write support (that is for creating and modifying RIFF, DLS and
12          gig files)
13        - loading DLS and gig files is now much more permissive, DLS and gig
14          files are now loaded even if mandatory RIFF chunks are missing
15        - fixed some memory management errors, one of them was causing a
16          crash when a multi-file gig was deallocated
17    
18      * src/gig.cpp, src/gig.h:
19        - fixed the GetVelocityCutoff function, it wasn't always using the
20          VCFVelocityScale parameter when no cutoff controller was defined
21        - support for the gig v3 feature to have a number of dimension
22          splits not equal to a power of two
23        - added write support (highly experimental)
24    
25      * src/DLS.cpp, src/DLS.h:
26        - fixed loading of Articulation Connections (<artl> list chunks were
27          seeked instead of ordinary <artl> data chunks)
28        - added write support (highly experimental)
29    
30      * src/RIFF.cpp, src/RIFF.h:
31        - added write support
32        - Chunk::LoadChunkData() can now be called again to resize the buffer
33          after a Chunk::Resize() and before the File::Save() call to allow
34          placing the new data in the chunk's write buffer and perform the
35          resize and write operations in one rush
36    
37      * src/gigdump.cpp:
38        - fixed to show the correct amount of dimension regions instead of 32
39          (patch by James Wylder)
40    
41      * src/dlsdump.cpp:
42        - show for every region the name of the referenced sample
43        - show file name in quotation marks
44    
45    Version 2.0.2 (15 Aug 2005)
46    
47      * packaging changes:
48        - require automake (>= 1.5) for 'make -f Makefile.cvs'
49          (mandatory for 'dist-bzip2' automake option)
50    
51      * src/gig.cpp, src/gig.h:
52        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
53          the extension files are read automatically when the samples are
54          loaded
55        - fixed the 24 bit decompression, the result should now be exact
56          instead of an approximation
57        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
58          function to DimensionRegion
59    
60      * src/DLS.cpp, src/DLS.h:
61        - the upper bits of the pool table indices are read (used as
62          extension file numbers for gig v3)
63    
64      * src/RIFF.cpp, src/RIFF.h:
65        - the file name is remembered in the RIFF::File object
66    
67    Version 2.0.1 (12 Jun 2005)
68    
69      * packaging changes:
70        - include debian/ directory on 'make dist'
71        - create a bzip2 tarball on 'make dist'
72    
73      * src/gigextract.cpp:
74        - show also version of libsndfile or build version of libaudiofile when
75          using the -v switch
76        - fixed mutual link dependency to libsndfile / libaudiofile
77    
78      * src/gig.cpp, src/gig.h:
79        - added DimensionRegion::GetVelocityRelease function
80    
81    Version 2.0.0 (9 May 2005)
82    
83      * packaging changes:
84        - fixed conditional linkage of either libsndfile or libaudiofile
85          (if none of the two exist, configure script will abort)
86        - man pages are now auto generated with the correct libgig version
87    
88      * src/gig.cpp, src/gig.h:
89        - experimental support for Gigasampler v3 format;
90          64 bit file offsets are truncated to 32 bit, 24 bit samples are
91          truncated to 16 bit, up to 8 dimensions are read, additional
92          articulation informations are ignored at the moment
93          (patch by Andreas Persson)
94        - added some file format compatibility checks
95        - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
96          never used, because the necessary check was made before
97          initialization)
98        - fixed crossfade points order (structure for big endian and little
99          endian systems was interchanged)
100        - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
101        - fixed crash which occured when patches did not have a sample assigned
102          to their region or dimension region (patch by Andreas Persson)
103        - support for compressed mono samples
104        - experimental support for compressed 24 bit samples
105        - fixed decompression on big-endian CPUs
106        - fixed decompression bug that truncated the last block of samples
107        - external decompression buffers can now be used for streaming samples
108          to avoid race conditions in case of multiple streaming threads
109        - added pre-calculated sample attenuation parameter
110        - added v3 "random" and "round robin" dimensions
111        - implemented progress indicator callback mechanism for loading
112          instruments and samples
113        - added functions libraryName() and libraryVersion()
114    
115      * src/DLS.cpp, src/DLS.h:
116        - fixed File constructor which caused variable File::Instruments always
117          to be zero
118        - added functions libraryName() and libraryVersion()
119    
120      * src/RIFF.cpp, src/RIFF.h:
121        - fixed method List::LoadSubChunks() which did not restore the original
122          position within the body of the given list chunk
123        - added functions libraryName() and libraryVersion()
124    
125      * src/rifftree.cpp:
126        - added command line switch -v to show rifftree's revision and the used
127          libgig version
128    
129      * src/dlsdump.cpp:
130        - added command line switch -v to show dlsdump's revision and the used
131          libgig version
132    
133      * src/gigdump.cpp:
134        - added output of UnityNote, FineTune, Gain, SampleStartOffset an
135          LoopPlayCount
136        - added command line switch -v to show gigdump's revision and the used
137          libgig version
138    
139      * src/gigextract.cpp:
140        - support for compressed mono samples and compressed 24 bit samples
141        - added command line switch -v to show gigextract's revision and the
142          used libgig version
143    
144    Version 1.0.0 (26 Nov 2004)
145    
146    * packaging changes:    * packaging changes:
147      - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name      - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
148        'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix        'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
149        - fixed man pages automake install rule (which didn't work on Mandrake,
150          SuSE and Fedora)
151        - fixed generation of Doxygen API documentation (now also included in
152          RPM and Debian packages)
153    
154      * src/gig.cpp, src/gig.h:
155        - fixed / improved accuracy of all three velocity to volume
156          transformation functions a.k.a. 'nonlinear','linear','special'
157          (patch by Andreas Persson)
158        - denormals are filtered from the velocity to volume tables
159        - bugfix for dimension region switching (wrong handling of the release
160          trigger dimension, no bit range check for dimensions of split type
161          'split_type_bit')
162        - fixed panorama value in DimensionRegion (invalid conversion from
163          signed 7 bit to signed 8 bit)
164        - added class attribute 'Layers' to class 'gig::Region'
165        - symbol prototyping of gig::Region (fixes build failure with qsampler)
166    
167      * src/gigextract.cpp:
168        - added support for libsndfile (if libaudiofile and libsndfile are
169          available then libsndfile is preferred)
170    
171      * src/gigdump.cpp:
172        - added printout for dimension informations (amount, type, bits, zones)
173        - added printout for velocity response curve parameters
174        - added printout for crossfade definitions
175        - added printout for panorama value for each DimensionRegion
176        - replaced printout of DLS Region layer by printout of amount of
177          Gigasampler layers
178    
179  Version 0.7.1 (2 Jul 2004)  Version 0.7.1 (2 Jul 2004)
180    

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