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revision 231 by schoenebeck, Sun Sep 5 00:46:28 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
151          trigger dimension, no bit range check for dimensions of split type
152          '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 16  Version CVS HEAD (?) Line 162  Version CVS HEAD (?)
162    * src/gigdump.cpp:    * src/gigdump.cpp:
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
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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