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revision 406 by persson, Wed Feb 23 19:11:07 2005 UTC revision 1192 by persson, Thu May 17 10:12:08 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        - Dev-C++ (win32) project file is automatically updated with
6          the version info from configure.in
7    
8      * src/DLS.cpp, src/DLS.h:
9        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
10        - fixed write support for big-endian systems
11        - improved handling of fixed length info strings - separate default
12          lengths can be specified for each INFO chunk
13    
14      * src/gig.cpp, src/gig.h:
15        - fixed segmentation fault in the gig::File destructor sequence which
16          happened when gig::Group informations were accessed before
17        - fixed write support for big-endian systems
18        - defined lengths of a fixed set of info strings. These strings
19          are saved when the file is written, even if they are empty.
20        - added missing parameter initalizations in sample, region and
21          instrument constructors
22        - clear unused fields when saving samples and regions
23        - fixed write support bugs: v3 dimension limits and chunksize
24          weren't saved, leverage controller of type controlchange
25          couldn't be saved, group name list chunk was placed wrong
26        - added initialization of some fixed info strings in file and
27          instrument
28        - write support: files created by libgig will now have the RIFF
29          chunks in correct order
30    
31      * src/RIFF.cpp, src/RIFF.h:
32        - added File::SetByteOrder method
33    
34    Version 3.1.1 (24 Mar 2007)
35    
36      * packaging changes:
37        - ported to Windows using native Windows functions for file IO
38          (provided Dev-C++ + mingw project file)
39        - only export relevant files to Doxygen API documentation
40    
41      * src/gig.cpp, src/gig.h:
42        - custom velocity splits now works for gig v3 files too
43        - added support for custom splits points for other dimensions than
44          velocity (gig v3 feature)
45        - added "smart midi" and "round robin keyboard" dimensions
46        - added new method File::DeleteGroupOnly() which only deletes the given
47          group but moves all its members to another group, the other method,
48          that is File::DeleteGroup() now removes not just the group, but also
49          all the samples that belong to that group
50        - fixed crash which occured on interfering File::DeleteSample() and
51          File::GetNextSample() calls (due to iterator invalidation)
52        - fixed group names which were not saved
53        - fixed group destructor which did not remove the RIFF chunk associated
54          with the group
55        - added Instrument::MoveRegion method
56        - fixed constructor for Region, which did not initialize correctly
57          when used from Instrument::AddRegion
58        - when saving, override the gig::Regions sample reference simply by
59          the region's first dimension region's sample (avoids an exception
60          when trying to save a new instrument)
61        - fixed AddDimension() method which did not fill out all mandatory
62          dimension definition fields
63    
64      * src/DLS.cpp, src/DLS.h:
65        - added Instrument::MoveRegion method
66        - fixed software info field which was wrongly stored on instruments,
67          causing an exception when trying to save a new instrument
68    
69      * src/RIFF.cpp, src/RIFF.h:
70        - fixed RIFF::Chunk destructor which did not unregister previously
71          resized chunks, leading to a "zero size chunk" exception when
72          File::Save() was called
73        - added List::MoveSubChunk method
74    
75    Version 3.1.0 (24 Nov 2006)
76    
77      * packaging changes:
78        - changed deprecated copyright attribute to license;
79          added ldconfig to post-(un)install steps on libgig.spec (RPM)
80    
81      * src/gig.cpp, src/gig.h:
82        - added support for more than one set of custom velocity splits
83          inside a region (for example different velocity split levels for
84          pedal up and pedal down)
85        - sample loop parameters are now taken from the DimensionRegion
86          instead of the wave chunk
87        - keyswitching dimension is changed from split type "normal" to
88          "bit"
89        - real support for 24 bit samples - samples are not truncated to
90          16 bits anymore
91        - support for reading of ".art" files. (Merging of .art and .gig
92          files are not implemented yet.)
93        - several fixes for the write support
94        - support for sample groups added
95    
96      * src/DLS.cpp, src/DLS.h:
97        - support for reading of ".art" files
98        - removed incorrect use of memccpy in the write support (patch by
99          Jeremy Kerr)
100        - several fixes for the write support
101    
102      * src/gigextract.cpp:
103        - real support for 24 bit samples
104    
105      * src/gigdump.cpp:
106        - print global file informations
107        - print sample groups
108    
109      * general changes:
110        - added CPPUnit test cases (at the moment primarily for automatic check
111          of Gigasampler write support)
112    
113    Version 3.0.0 (28 Apr 2006)
114    
115      * general changes:
116        - added write support (that is for creating and modifying RIFF, DLS and
117          gig files)
118        - loading DLS and gig files is now much more permissive, DLS and gig
119          files are now loaded even if mandatory RIFF chunks are missing
120        - fixed some memory management errors, one of them was causing a
121          crash when a multi-file gig was deallocated
122    
123      * src/gig.cpp, src/gig.h:
124        - fixed the GetVelocityCutoff function, it wasn't always using the
125          VCFVelocityScale parameter when no cutoff controller was defined
126        - support for the gig v3 feature to have a number of dimension
127          splits not equal to a power of two
128        - added write support (highly experimental)
129    
130      * src/DLS.cpp, src/DLS.h:
131        - fixed loading of Articulation Connections (<artl> list chunks were
132          seeked instead of ordinary <artl> data chunks)
133        - added write support (highly experimental)
134    
135      * src/RIFF.cpp, src/RIFF.h:
136        - added write support
137        - Chunk::LoadChunkData() can now be called again to resize the buffer
138          after a Chunk::Resize() and before the File::Save() call to allow
139          placing the new data in the chunk's write buffer and perform the
140          resize and write operations in one rush
141    
142      * src/gigdump.cpp:
143        - fixed to show the correct amount of dimension regions instead of 32
144          (patch by James Wylder)
145    
146      * src/dlsdump.cpp:
147        - show for every region the name of the referenced sample
148        - show file name in quotation marks
149    
150    Version 2.0.2 (15 Aug 2005)
151    
152      * packaging changes:
153        - require automake (>= 1.5) for 'make -f Makefile.cvs'
154          (mandatory for 'dist-bzip2' automake option)
155    
156      * src/gig.cpp, src/gig.h:
157        - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
158          the extension files are read automatically when the samples are
159          loaded
160        - fixed the 24 bit decompression, the result should now be exact
161          instead of an approximation
162        - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
163          function to DimensionRegion
164    
165      * src/DLS.cpp, src/DLS.h:
166        - the upper bits of the pool table indices are read (used as
167          extension file numbers for gig v3)
168    
169      * src/RIFF.cpp, src/RIFF.h:
170        - the file name is remembered in the RIFF::File object
171    
172    Version 2.0.1 (12 Jun 2005)
173    
174      * packaging changes:
175        - include debian/ directory on 'make dist'
176        - create a bzip2 tarball on 'make dist'
177    
178      * src/gigextract.cpp:
179        - show also version of libsndfile or build version of libaudiofile when
180          using the -v switch
181        - fixed mutual link dependency to libsndfile / libaudiofile
182    
183      * src/gig.cpp, src/gig.h:
184        - added DimensionRegion::GetVelocityRelease function
185    
186    Version 2.0.0 (9 May 2005)
187    
188      * packaging changes:
189      - fixed conditional linkage of either libsndfile or libaudiofile      - fixed conditional linkage of either libsndfile or libaudiofile
190        (if none of the two exist, configure script will abort)        (if none of the two exist, configure script will abort)
191        - man pages are now auto generated with the correct libgig version
192    
193    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
194      - experimental support for Gigasampler v3 format;      - experimental support for Gigasampler v3 format;
# Line 26  Version CVS HEAD (?) Line 212  Version CVS HEAD (?)
212      - external decompression buffers can now be used for streaming samples      - external decompression buffers can now be used for streaming samples
213        to avoid race conditions in case of multiple streaming threads        to avoid race conditions in case of multiple streaming threads
214      - added pre-calculated sample attenuation parameter      - added pre-calculated sample attenuation parameter
215        - added v3 "random" and "round robin" dimensions
216        - implemented progress indicator callback mechanism for loading
217          instruments and samples
218        - added functions libraryName() and libraryVersion()
219    
220      * src/DLS.cpp, src/DLS.h:
221        - fixed File constructor which caused variable File::Instruments always
222          to be zero
223        - added functions libraryName() and libraryVersion()
224    
225      * src/RIFF.cpp, src/RIFF.h:
226        - fixed method List::LoadSubChunks() which did not restore the original
227          position within the body of the given list chunk
228        - added functions libraryName() and libraryVersion()
229    
230      * src/rifftree.cpp:
231        - added command line switch -v to show rifftree's revision and the used
232          libgig version
233    
234      * src/dlsdump.cpp:
235        - added command line switch -v to show dlsdump's revision and the used
236          libgig version
237    
238    * src/gigdump.cpp:    * src/gigdump.cpp:
239      - added output of UnityNote and FineTune      - added output of UnityNote, FineTune, Gain, SampleStartOffset an
240      - added output of Gain and SampleStartOffset        LoopPlayCount
241        - added command line switch -v to show gigdump's revision and the used
242          libgig version
243    
244    * src/gigextract.cpp:    * src/gigextract.cpp:
245      - support for compressed mono samples and compressed 24 bit samples      - support for compressed mono samples and compressed 24 bit samples
246        - added command line switch -v to show gigextract's revision and the
247          used libgig version
248    
249  Version 1.0.0 (26 Nov 2004)  Version 1.0.0 (26 Nov 2004)
250    

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