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revision 241 by schoenebeck, Wed Sep 15 13:49:21 2004 UTC revision 809 by schoenebeck, Tue Nov 22 11:26:55 2005 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * general changes:
4        - added write support (that is for creating and modifying RIFF, DLS and
5          gig files)
6        - loading DLS and gig files is now much more permissive, DLS and gig
7          files are now loaded even if mandatory RIFF chunks are missing
8    
9      * src/gig.cpp, src/gig.h:
10        - fixed the GetVelocityCutoff function, it wasn't always using the
11          VCFVelocityScale parameter when no cutoff controller was defined
12        - support for the gig v3 feature to have a number of dimension
13          splits not equal to a power of two
14        - added write support (highly experimental)
15    
16      * src/DLS.cpp, src/DLS.h:
17        - fixed loading of Articulation Connections (<artl> list chunks were
18          seeked instead of ordinary <artl> data chunks)
19        - added write support (highly experimental)
20    
21      * src/RIFF.cpp, src/RIFF.h:
22        - added write support
23        - Chunk::LoadChunkData() can now be called again to resize the buffer
24          after a Chunk::Resize() and before the File::Save() call to allow
25          placing the new data in the chunk's write buffer and perform the
26          resize and write operations in one rush
27    
28      * src/gigdump.cpp:
29        - fixed to show the correct amount of dimension regions instead of 32
30          (patch by James Wylder)
31    
32      * src/dlsdump.cpp:
33        - show for every region the name of the referenced sample
34        - show file name in quotation marks
35    
36    Version 2.0.2 (15 Aug 2005)
37    
38      * packaging changes:
39        - require automake (>= 1.5) for 'make -f Makefile.cvs'
40          (mandatory for 'dist-bzip2' automake option)
41    
42      * src/gig.cpp, src/gig.h:
43        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
44          the extension files are read automatically when the samples are
45          loaded
46        - fixed the 24 bit decompression, the result should now be exact
47          instead of an approximation
48        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
49          function to DimensionRegion
50    
51      * src/DLS.cpp, src/DLS.h:
52        - the upper bits of the pool table indices are read (used as
53          extension file numbers for gig v3)
54    
55      * src/RIFF.cpp, src/RIFF.h:
56        - the file name is remembered in the RIFF::File object
57    
58    Version 2.0.1 (12 Jun 2005)
59    
60      * packaging changes:
61        - include debian/ directory on 'make dist'
62        - create a bzip2 tarball on 'make dist'
63    
64      * src/gigextract.cpp:
65        - show also version of libsndfile or build version of libaudiofile when
66          using the -v switch
67        - fixed mutual link dependency to libsndfile / libaudiofile
68    
69      * src/gig.cpp, src/gig.h:
70        - added DimensionRegion::GetVelocityRelease function
71    
72    Version 2.0.0 (9 May 2005)
73    
74      * packaging changes:
75        - fixed conditional linkage of either libsndfile or libaudiofile
76          (if none of the two exist, configure script will abort)
77        - man pages are now auto generated with the correct libgig version
78    
79      * src/gig.cpp, src/gig.h:
80        - experimental support for Gigasampler v3 format;
81          64 bit file offsets are truncated to 32 bit, 24 bit samples are
82          truncated to 16 bit, up to 8 dimensions are read, additional
83          articulation informations are ignored at the moment
84          (patch by Andreas Persson)
85        - added some file format compatibility checks
86        - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
87          never used, because the necessary check was made before
88          initialization)
89        - fixed crossfade points order (structure for big endian and little
90          endian systems was interchanged)
91        - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
92        - fixed crash which occured when patches did not have a sample assigned
93          to their region or dimension region (patch by Andreas Persson)
94        - support for compressed mono samples
95        - experimental support for compressed 24 bit samples
96        - fixed decompression on big-endian CPUs
97        - fixed decompression bug that truncated the last block of samples
98        - external decompression buffers can now be used for streaming samples
99          to avoid race conditions in case of multiple streaming threads
100        - added pre-calculated sample attenuation parameter
101        - added v3 "random" and "round robin" dimensions
102        - implemented progress indicator callback mechanism for loading
103          instruments and samples
104        - added functions libraryName() and libraryVersion()
105    
106      * src/DLS.cpp, src/DLS.h:
107        - fixed File constructor which caused variable File::Instruments always
108          to be zero
109        - added functions libraryName() and libraryVersion()
110    
111      * src/RIFF.cpp, src/RIFF.h:
112        - fixed method List::LoadSubChunks() which did not restore the original
113          position within the body of the given list chunk
114        - added functions libraryName() and libraryVersion()
115    
116      * src/rifftree.cpp:
117        - added command line switch -v to show rifftree's revision and the used
118          libgig version
119    
120      * src/dlsdump.cpp:
121        - added command line switch -v to show dlsdump's revision and the used
122          libgig version
123    
124      * src/gigdump.cpp:
125        - added output of UnityNote, FineTune, Gain, SampleStartOffset an
126          LoopPlayCount
127        - added command line switch -v to show gigdump's revision and the used
128          libgig version
129    
130      * src/gigextract.cpp:
131        - support for compressed mono samples and compressed 24 bit samples
132        - added command line switch -v to show gigextract's revision and the
133          used libgig version
134    
135    Version 1.0.0 (26 Nov 2004)
136    
137    * packaging changes:    * packaging changes:
138      - 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
139        'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix        'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
140        - fixed man pages automake install rule (which didn't work on Mandrake,
141          SuSE and Fedora)
142        - fixed generation of Doxygen API documentation (now also included in
143          RPM and Debian packages)
144    
145    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
146      - fixed / improved accuracy of all three velocity to volume      - fixed / improved accuracy of all three velocity to volume
147        transformation functions (a.k.a. 'nonlinear','linear','special')        transformation functions a.k.a. 'nonlinear','linear','special'
148          (patch by Andreas Persson)
149      - denormals are filtered from the velocity to volume tables      - denormals are filtered from the velocity to volume tables
150      - bugfix for dimension region switching (wrong handling of the release      - bugfix for dimension region switching (wrong handling of the release
151        trigger dimension, no bit range check for dimensions of split type        trigger dimension, no bit range check for dimensions of split type
152        'split_type_bit')        'split_type_bit')
153        - fixed panorama value in DimensionRegion (invalid conversion from
154          signed 7 bit to signed 8 bit)
155        - added class attribute 'Layers' to class 'gig::Region'
156        - symbol prototyping of gig::Region (fixes build failure with qsampler)
157    
158    * src/gigextract.cpp:    * src/gigextract.cpp:
159      - added support for libsndfile (if libaudiofile and libsndfile are      - added support for libsndfile (if libaudiofile and libsndfile are
# Line 20  Version CVS HEAD (?) Line 163  Version CVS HEAD (?)
163      - added printout for dimension informations (amount, type, bits, zones)      - added printout for dimension informations (amount, type, bits, zones)
164      - added printout for velocity response curve parameters      - added printout for velocity response curve parameters
165      - added printout for crossfade definitions      - added printout for crossfade definitions
166        - added printout for panorama value for each DimensionRegion
167        - replaced printout of DLS Region layer by printout of amount of
168          Gigasampler layers
169    
170  Version 0.7.1 (2 Jul 2004)  Version 0.7.1 (2 Jul 2004)
171    

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