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revision 406 by persson, Wed Feb 23 19:11:07 2005 UTC revision 1184 by persson, Sun May 13 13:24:22 2007 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - added Mac OSX XCode project files (patch by Toshi Nagata)
5    
6      * src/DLS.cpp, src/DLS.h:
7        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
8        - fixed write support for big-endian systems
9        - improved handling of fixed length info strings - separate default
10          lengths can be specified for each INFO chunk
11    
12      * src/gig.cpp, src/gig.h:
13        - fixed segmentation fault in the gig::File destructor sequence which
14          happened when gig::Group informations were accessed before
15        - fixed write support for big-endian systems
16        - defined lengths of a fixed set of info strings. These strings
17          are saved when the file is written, even if they are empty.
18        - added missing parameter initalizations in sample, region and
19          instrument constructors
20        - clear unused fields when saving samples and regions
21        - fixed write support bugs: v3 dimension limits and chunksize
22          weren't saved, leverage controller of type controlchange
23          couldn't be saved, group name list chunk was placed wrong
24        - added initialization of some fixed info strings in file and
25          instrument
26    
27      * src/RIFF.cpp, src/RIFF.h:
28        - added File::SetByteOrder method
29    
30    Version 3.1.1 (24 Mar 2007)
31    
32      * packaging changes:
33        - ported to Windows using native Windows functions for file IO
34          (provided Dev-C++ + mingw project file)
35        - only export relevant files to Doxygen API documentation
36    
37      * src/gig.cpp, src/gig.h:
38        - custom velocity splits now works for gig v3 files too
39        - added support for custom splits points for other dimensions than
40          velocity (gig v3 feature)
41        - added "smart midi" and "round robin keyboard" dimensions
42        - added new method File::DeleteGroupOnly() which only deletes the given
43          group but moves all its members to another group, the other method,
44          that is File::DeleteGroup() now removes not just the group, but also
45          all the samples that belong to that group
46        - fixed crash which occured on interfering File::DeleteSample() and
47          File::GetNextSample() calls (due to iterator invalidation)
48        - fixed group names which were not saved
49        - fixed group destructor which did not remove the RIFF chunk associated
50          with the group
51        - added Instrument::MoveRegion method
52        - fixed constructor for Region, which did not initialize correctly
53          when used from Instrument::AddRegion
54        - when saving, override the gig::Regions sample reference simply by
55          the region's first dimension region's sample (avoids an exception
56          when trying to save a new instrument)
57        - fixed AddDimension() method which did not fill out all mandatory
58          dimension definition fields
59    
60      * src/DLS.cpp, src/DLS.h:
61        - added Instrument::MoveRegion method
62        - fixed software info field which was wrongly stored on instruments,
63          causing an exception when trying to save a new instrument
64    
65      * src/RIFF.cpp, src/RIFF.h:
66        - fixed RIFF::Chunk destructor which did not unregister previously
67          resized chunks, leading to a "zero size chunk" exception when
68          File::Save() was called
69        - added List::MoveSubChunk method
70    
71    Version 3.1.0 (24 Nov 2006)
72    
73      * packaging changes:
74        - changed deprecated copyright attribute to license;
75          added ldconfig to post-(un)install steps on libgig.spec (RPM)
76    
77      * src/gig.cpp, src/gig.h:
78        - added support for more than one set of custom velocity splits
79          inside a region (for example different velocity split levels for
80          pedal up and pedal down)
81        - sample loop parameters are now taken from the DimensionRegion
82          instead of the wave chunk
83        - keyswitching dimension is changed from split type "normal" to
84          "bit"
85        - real support for 24 bit samples - samples are not truncated to
86          16 bits anymore
87        - support for reading of ".art" files. (Merging of .art and .gig
88          files are not implemented yet.)
89        - several fixes for the write support
90        - support for sample groups added
91    
92      * src/DLS.cpp, src/DLS.h:
93        - support for reading of ".art" files
94        - removed incorrect use of memccpy in the write support (patch by
95          Jeremy Kerr)
96        - several fixes for the write support
97    
98      * src/gigextract.cpp:
99        - real support for 24 bit samples
100    
101      * src/gigdump.cpp:
102        - print global file informations
103        - print sample groups
104    
105      * general changes:
106        - added CPPUnit test cases (at the moment primarily for automatic check
107          of Gigasampler write support)
108    
109    Version 3.0.0 (28 Apr 2006)
110    
111      * general changes:
112        - added write support (that is for creating and modifying RIFF, DLS and
113          gig files)
114        - loading DLS and gig files is now much more permissive, DLS and gig
115          files are now loaded even if mandatory RIFF chunks are missing
116        - fixed some memory management errors, one of them was causing a
117          crash when a multi-file gig was deallocated
118    
119      * src/gig.cpp, src/gig.h:
120        - fixed the GetVelocityCutoff function, it wasn't always using the
121          VCFVelocityScale parameter when no cutoff controller was defined
122        - support for the gig v3 feature to have a number of dimension
123          splits not equal to a power of two
124        - added write support (highly experimental)
125    
126      * src/DLS.cpp, src/DLS.h:
127        - fixed loading of Articulation Connections (<artl> list chunks were
128          seeked instead of ordinary <artl> data chunks)
129        - added write support (highly experimental)
130    
131      * src/RIFF.cpp, src/RIFF.h:
132        - added write support
133        - Chunk::LoadChunkData() can now be called again to resize the buffer
134          after a Chunk::Resize() and before the File::Save() call to allow
135          placing the new data in the chunk's write buffer and perform the
136          resize and write operations in one rush
137    
138      * src/gigdump.cpp:
139        - fixed to show the correct amount of dimension regions instead of 32
140          (patch by James Wylder)
141    
142      * src/dlsdump.cpp:
143        - show for every region the name of the referenced sample
144        - show file name in quotation marks
145    
146    Version 2.0.2 (15 Aug 2005)
147    
148      * packaging changes:
149        - require automake (>= 1.5) for 'make -f Makefile.cvs'
150          (mandatory for 'dist-bzip2' automake option)
151    
152      * src/gig.cpp, src/gig.h:
153        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
154          the extension files are read automatically when the samples are
155          loaded
156        - fixed the 24 bit decompression, the result should now be exact
157          instead of an approximation
158        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
159          function to DimensionRegion
160    
161      * src/DLS.cpp, src/DLS.h:
162        - the upper bits of the pool table indices are read (used as
163          extension file numbers for gig v3)
164    
165      * src/RIFF.cpp, src/RIFF.h:
166        - the file name is remembered in the RIFF::File object
167    
168    Version 2.0.1 (12 Jun 2005)
169    
170      * packaging changes:
171        - include debian/ directory on 'make dist'
172        - create a bzip2 tarball on 'make dist'
173    
174      * src/gigextract.cpp:
175        - show also version of libsndfile or build version of libaudiofile when
176          using the -v switch
177        - fixed mutual link dependency to libsndfile / libaudiofile
178    
179      * src/gig.cpp, src/gig.h:
180        - added DimensionRegion::GetVelocityRelease function
181    
182    Version 2.0.0 (9 May 2005)
183    
184      * packaging changes:
185      - fixed conditional linkage of either libsndfile or libaudiofile      - fixed conditional linkage of either libsndfile or libaudiofile
186        (if none of the two exist, configure script will abort)        (if none of the two exist, configure script will abort)
187        - man pages are now auto generated with the correct libgig version
188    
189    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
190      - experimental support for Gigasampler v3 format;      - experimental support for Gigasampler v3 format;
# Line 26  Version CVS HEAD (?) Line 208  Version CVS HEAD (?)
208      - external decompression buffers can now be used for streaming samples      - external decompression buffers can now be used for streaming samples
209        to avoid race conditions in case of multiple streaming threads        to avoid race conditions in case of multiple streaming threads
210      - added pre-calculated sample attenuation parameter      - added pre-calculated sample attenuation parameter
211        - added v3 "random" and "round robin" dimensions
212        - implemented progress indicator callback mechanism for loading
213          instruments and samples
214        - added functions libraryName() and libraryVersion()
215    
216      * src/DLS.cpp, src/DLS.h:
217        - fixed File constructor which caused variable File::Instruments always
218          to be zero
219        - added functions libraryName() and libraryVersion()
220    
221      * src/RIFF.cpp, src/RIFF.h:
222        - fixed method List::LoadSubChunks() which did not restore the original
223          position within the body of the given list chunk
224        - added functions libraryName() and libraryVersion()
225    
226      * src/rifftree.cpp:
227        - added command line switch -v to show rifftree's revision and the used
228          libgig version
229    
230      * src/dlsdump.cpp:
231        - added command line switch -v to show dlsdump's revision and the used
232          libgig version
233    
234    * src/gigdump.cpp:    * src/gigdump.cpp:
235      - added output of UnityNote and FineTune      - added output of UnityNote, FineTune, Gain, SampleStartOffset an
236      - added output of Gain and SampleStartOffset        LoopPlayCount
237        - added command line switch -v to show gigdump's revision and the used
238          libgig version
239    
240    * src/gigextract.cpp:    * src/gigextract.cpp:
241      - support for compressed mono samples and compressed 24 bit samples      - support for compressed mono samples and compressed 24 bit samples
242        - added command line switch -v to show gigextract's revision and the
243          used libgig version
244    
245  Version 1.0.0 (26 Nov 2004)  Version 1.0.0 (26 Nov 2004)
246    

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