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revision 220 by schoenebeck, Wed Aug 18 12:11:26 2004 UTC revision 867 by capela, Wed May 31 23:10:47 2006 UTC
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1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - changed deprecated copyright attribute to license;
5          added ldconfig to post-(un)install steps on libgig.spec (RPM)
6    
7      * src/gig.cpp, src/gig.h:
8        - added support for more than one set of custom velocity splits
9          inside a region (for example different velocity split levels for
10          pedal up and pedal down)
11        - sample loop parameters are now taken from the DimensionRegion
12          instead of the wave chunk
13        - keyswitching dimension is changed from split type "normal" to
14          "bit"
15    
16    Version 3.0.0 (28 Apr 2006)
17    
18      * general changes:
19        - added write support (that is for creating and modifying RIFF, DLS and
20          gig files)
21        - loading DLS and gig files is now much more permissive, DLS and gig
22          files are now loaded even if mandatory RIFF chunks are missing
23        - fixed some memory management errors, one of them was causing a
24          crash when a multi-file gig was deallocated
25    
26      * src/gig.cpp, src/gig.h:
27        - fixed the GetVelocityCutoff function, it wasn't always using the
28          VCFVelocityScale parameter when no cutoff controller was defined
29        - support for the gig v3 feature to have a number of dimension
30          splits not equal to a power of two
31        - added write support (highly experimental)
32    
33      * src/DLS.cpp, src/DLS.h:
34        - fixed loading of Articulation Connections (<artl> list chunks were
35          seeked instead of ordinary <artl> data chunks)
36        - added write support (highly experimental)
37    
38      * src/RIFF.cpp, src/RIFF.h:
39        - added write support
40        - Chunk::LoadChunkData() can now be called again to resize the buffer
41          after a Chunk::Resize() and before the File::Save() call to allow
42          placing the new data in the chunk's write buffer and perform the
43          resize and write operations in one rush
44    
45      * src/gigdump.cpp:
46        - fixed to show the correct amount of dimension regions instead of 32
47          (patch by James Wylder)
48    
49      * src/dlsdump.cpp:
50        - show for every region the name of the referenced sample
51        - show file name in quotation marks
52    
53    Version 2.0.2 (15 Aug 2005)
54    
55      * packaging changes:
56        - require automake (>= 1.5) for 'make -f Makefile.cvs'
57          (mandatory for 'dist-bzip2' automake option)
58    
59      * src/gig.cpp, src/gig.h:
60        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
61          the extension files are read automatically when the samples are
62          loaded
63        - fixed the 24 bit decompression, the result should now be exact
64          instead of an approximation
65        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
66          function to DimensionRegion
67    
68      * src/DLS.cpp, src/DLS.h:
69        - the upper bits of the pool table indices are read (used as
70          extension file numbers for gig v3)
71    
72      * src/RIFF.cpp, src/RIFF.h:
73        - the file name is remembered in the RIFF::File object
74    
75    Version 2.0.1 (12 Jun 2005)
76    
77      * packaging changes:
78        - include debian/ directory on 'make dist'
79        - create a bzip2 tarball on 'make dist'
80    
81      * src/gigextract.cpp:
82        - show also version of libsndfile or build version of libaudiofile when
83          using the -v switch
84        - fixed mutual link dependency to libsndfile / libaudiofile
85    
86      * src/gig.cpp, src/gig.h:
87        - added DimensionRegion::GetVelocityRelease function
88    
89    Version 2.0.0 (9 May 2005)
90    
91      * packaging changes:
92        - fixed conditional linkage of either libsndfile or libaudiofile
93          (if none of the two exist, configure script will abort)
94        - man pages are now auto generated with the correct libgig version
95    
96      * src/gig.cpp, src/gig.h:
97        - experimental support for Gigasampler v3 format;
98          64 bit file offsets are truncated to 32 bit, 24 bit samples are
99          truncated to 16 bit, up to 8 dimensions are read, additional
100          articulation informations are ignored at the moment
101          (patch by Andreas Persson)
102        - added some file format compatibility checks
103        - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
104          never used, because the necessary check was made before
105          initialization)
106        - fixed crossfade points order (structure for big endian and little
107          endian systems was interchanged)
108        - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
109        - fixed crash which occured when patches did not have a sample assigned
110          to their region or dimension region (patch by Andreas Persson)
111        - support for compressed mono samples
112        - experimental support for compressed 24 bit samples
113        - fixed decompression on big-endian CPUs
114        - fixed decompression bug that truncated the last block of samples
115        - external decompression buffers can now be used for streaming samples
116          to avoid race conditions in case of multiple streaming threads
117        - added pre-calculated sample attenuation parameter
118        - added v3 "random" and "round robin" dimensions
119        - implemented progress indicator callback mechanism for loading
120          instruments and samples
121        - added functions libraryName() and libraryVersion()
122    
123      * src/DLS.cpp, src/DLS.h:
124        - fixed File constructor which caused variable File::Instruments always
125          to be zero
126        - added functions libraryName() and libraryVersion()
127    
128      * src/RIFF.cpp, src/RIFF.h:
129        - fixed method List::LoadSubChunks() which did not restore the original
130          position within the body of the given list chunk
131        - added functions libraryName() and libraryVersion()
132    
133      * src/rifftree.cpp:
134        - added command line switch -v to show rifftree's revision and the used
135          libgig version
136    
137      * src/dlsdump.cpp:
138        - added command line switch -v to show dlsdump's revision and the used
139          libgig version
140    
141      * src/gigdump.cpp:
142        - added output of UnityNote, FineTune, Gain, SampleStartOffset an
143          LoopPlayCount
144        - added command line switch -v to show gigdump's revision and the used
145          libgig version
146    
147      * src/gigextract.cpp:
148        - support for compressed mono samples and compressed 24 bit samples
149        - added command line switch -v to show gigextract's revision and the
150          used libgig version
151    
152    Version 1.0.0 (26 Nov 2004)
153    
154      * packaging changes:
155      - 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
156        'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix        'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
157        - fixed man pages automake install rule (which didn't work on Mandrake,
158          SuSE and Fedora)
159        - fixed generation of Doxygen API documentation (now also included in
160          RPM and Debian packages)
161    
162      * src/gig.cpp, src/gig.h:
163        - fixed / improved accuracy of all three velocity to volume
164          transformation functions a.k.a. 'nonlinear','linear','special'
165          (patch by Andreas Persson)
166        - denormals are filtered from the velocity to volume tables
167        - bugfix for dimension region switching (wrong handling of the release
168          trigger dimension, no bit range check for dimensions of split type
169          'split_type_bit')
170        - fixed panorama value in DimensionRegion (invalid conversion from
171          signed 7 bit to signed 8 bit)
172        - added class attribute 'Layers' to class 'gig::Region'
173        - symbol prototyping of gig::Region (fixes build failure with qsampler)
174    
175    * src/gigextract.cpp:    * src/gigextract.cpp:
176      - added support for libsndfile (if libaudiofile and libsndfile are      - added support for libsndfile (if libaudiofile and libsndfile are
177        available then libsndfile is preferred)        available then libsndfile is preferred)
178    
179      * src/gigdump.cpp:
180        - added printout for dimension informations (amount, type, bits, zones)
181        - added printout for velocity response curve parameters
182        - added printout for crossfade definitions
183        - added printout for panorama value for each DimensionRegion
184        - replaced printout of DLS Region layer by printout of amount of
185          Gigasampler layers
186    
187  Version 0.7.1 (2 Jul 2004)  Version 0.7.1 (2 Jul 2004)
188    
189    * packaging changes:    * packaging changes:

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