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Revision 1186 - (hide annotations) (download)
Sun May 13 19:03:34 2007 UTC (16 years, 10 months ago) by schoenebeck
File size: 14457 byte(s)
- Dev-C++ (win32) project file is automatically updated with
  the version info from configure.in

1 schoenebeck 1154 Version CVS HEAD (?)
2    
3 schoenebeck 1172 * packaging changes:
4     - added Mac OSX XCode project files (patch by Toshi Nagata)
5 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
6     the version info from configure.in
7 schoenebeck 1172
8 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
9     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
10 persson 1179 - fixed write support for big-endian systems
11 persson 1180 - improved handling of fixed length info strings - separate default
12     lengths can be specified for each INFO chunk
13 schoenebeck 1154
14 schoenebeck 1158 * 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 persson 1179 - fixed write support for big-endian systems
18 persson 1180 - 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 persson 1182 - 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 schoenebeck 1158
29 persson 1183 * src/RIFF.cpp, src/RIFF.h:
30 persson 1184 - added File::SetByteOrder method
31 persson 1183
32 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
33 schoenebeck 1050
34     * packaging changes:
35     - ported to Windows using native Windows functions for file IO
36     (provided Dev-C++ + mingw project file)
37 schoenebeck 1079 - only export relevant files to Doxygen API documentation
38 schoenebeck 1050
39 persson 1070 * src/gig.cpp, src/gig.h:
40     - custom velocity splits now works for gig v3 files too
41     - added support for custom splits points for other dimensions than
42     velocity (gig v3 feature)
43 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
44 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
45     group but moves all its members to another group, the other method,
46     that is File::DeleteGroup() now removes not just the group, but also
47     all the samples that belong to that group
48 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
49     File::GetNextSample() calls (due to iterator invalidation)
50 schoenebeck 1098 - fixed group names which were not saved
51 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
52     with the group
53 persson 1102 - added Instrument::MoveRegion method
54     - fixed constructor for Region, which did not initialize correctly
55     when used from Instrument::AddRegion
56 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
57     the region's first dimension region's sample (avoids an exception
58     when trying to save a new instrument)
59 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
60     dimension definition fields
61 persson 1070
62 persson 1102 * src/DLS.cpp, src/DLS.h:
63     - added Instrument::MoveRegion method
64 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
65     causing an exception when trying to save a new instrument
66 persson 1102
67 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
68     - fixed RIFF::Chunk destructor which did not unregister previously
69     resized chunks, leading to a "zero size chunk" exception when
70     File::Save() was called
71 persson 1102 - added List::MoveSubChunk method
72 schoenebeck 1095
73 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
74 persson 858
75 capela 867 * packaging changes:
76     - changed deprecated copyright attribute to license;
77     added ldconfig to post-(un)install steps on libgig.spec (RPM)
78 persson 902
79 persson 858 * src/gig.cpp, src/gig.h:
80     - added support for more than one set of custom velocity splits
81     inside a region (for example different velocity split levels for
82     pedal up and pedal down)
83 persson 864 - sample loop parameters are now taken from the DimensionRegion
84     instead of the wave chunk
85     - keyswitching dimension is changed from split type "normal" to
86     "bit"
87 persson 902 - real support for 24 bit samples - samples are not truncated to
88     16 bits anymore
89     - support for reading of ".art" files. (Merging of .art and .gig
90     files are not implemented yet.)
91 persson 918 - several fixes for the write support
92 schoenebeck 929 - support for sample groups added
93 persson 858
94 persson 918 * src/DLS.cpp, src/DLS.h:
95 persson 902 - support for reading of ".art" files
96 persson 918 - removed incorrect use of memccpy in the write support (patch by
97     Jeremy Kerr)
98     - several fixes for the write support
99 persson 902
100     * src/gigextract.cpp:
101     - real support for 24 bit samples
102    
103 schoenebeck 916 * src/gigdump.cpp:
104     - print global file informations
105 schoenebeck 929 - print sample groups
106 schoenebeck 916
107 schoenebeck 917 * general changes:
108     - added CPPUnit test cases (at the moment primarily for automatic check
109     of Gigasampler write support)
110    
111 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
112 persson 773
113 schoenebeck 780 * general changes:
114 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
115     gig files)
116     - loading DLS and gig files is now much more permissive, DLS and gig
117     files are now loaded even if mandatory RIFF chunks are missing
118 persson 834 - fixed some memory management errors, one of them was causing a
119     crash when a multi-file gig was deallocated
120 schoenebeck 780
121 persson 773 * src/gig.cpp, src/gig.h:
122     - fixed the GetVelocityCutoff function, it wasn't always using the
123     VCFVelocityScale parameter when no cutoff controller was defined
124 persson 774 - support for the gig v3 feature to have a number of dimension
125     splits not equal to a power of two
126 schoenebeck 809 - added write support (highly experimental)
127 persson 773
128 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
129     - fixed loading of Articulation Connections (<artl> list chunks were
130     seeked instead of ordinary <artl> data chunks)
131     - added write support (highly experimental)
132    
133     * src/RIFF.cpp, src/RIFF.h:
134     - added write support
135     - Chunk::LoadChunkData() can now be called again to resize the buffer
136     after a Chunk::Resize() and before the File::Save() call to allow
137     placing the new data in the chunk's write buffer and perform the
138     resize and write operations in one rush
139    
140 schoenebeck 809 * src/gigdump.cpp:
141     - fixed to show the correct amount of dimension regions instead of 32
142     (patch by James Wylder)
143    
144 schoenebeck 804 * src/dlsdump.cpp:
145     - show for every region the name of the referenced sample
146     - show file name in quotation marks
147    
148 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
149 schoenebeck 652
150     * packaging changes:
151     - require automake (>= 1.5) for 'make -f Makefile.cvs'
152     (mandatory for 'dist-bzip2' automake option)
153    
154 persson 666 * src/gig.cpp, src/gig.h:
155     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
156     the extension files are read automatically when the samples are
157     loaded
158 persson 695 - fixed the 24 bit decompression, the result should now be exact
159     instead of an approximation
160 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
161     function to DimensionRegion
162 persson 666
163     * src/DLS.cpp, src/DLS.h:
164     - the upper bits of the pool table indices are read (used as
165     extension file numbers for gig v3)
166    
167     * src/RIFF.cpp, src/RIFF.h:
168     - the file name is remembered in the RIFF::File object
169    
170 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
171 schoenebeck 549
172 schoenebeck 634 * packaging changes:
173     - include debian/ directory on 'make dist'
174     - create a bzip2 tarball on 'make dist'
175    
176 schoenebeck 549 * src/gigextract.cpp:
177     - show also version of libsndfile or build version of libaudiofile when
178     using the -v switch
179 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
180 schoenebeck 549
181 persson 613 * src/gig.cpp, src/gig.h:
182     - added DimensionRegion::GetVelocityRelease function
183    
184 schoenebeck 530 Version 2.0.0 (9 May 2005)
185 schoenebeck 317
186 schoenebeck 383 * packaging changes:
187     - fixed conditional linkage of either libsndfile or libaudiofile
188     (if none of the two exist, configure script will abort)
189 schoenebeck 518 - man pages are now auto generated with the correct libgig version
190 schoenebeck 383
191 schoenebeck 317 * src/gig.cpp, src/gig.h:
192     - experimental support for Gigasampler v3 format;
193     64 bit file offsets are truncated to 32 bit, 24 bit samples are
194 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
195     articulation informations are ignored at the moment
196     (patch by Andreas Persson)
197 schoenebeck 317 - added some file format compatibility checks
198 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
199     never used, because the necessary check was made before
200     initialization)
201     - fixed crossfade points order (structure for big endian and little
202     endian systems was interchanged)
203 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
204 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
205     to their region or dimension region (patch by Andreas Persson)
206 persson 365 - support for compressed mono samples
207     - experimental support for compressed 24 bit samples
208     - fixed decompression on big-endian CPUs
209     - fixed decompression bug that truncated the last block of samples
210 schoenebeck 384 - external decompression buffers can now be used for streaming samples
211     to avoid race conditions in case of multiple streaming threads
212 persson 406 - added pre-calculated sample attenuation parameter
213 persson 437 - added v3 "random" and "round robin" dimensions
214 schoenebeck 515 - implemented progress indicator callback mechanism for loading
215     instruments and samples
216 schoenebeck 518 - added functions libraryName() and libraryVersion()
217 schoenebeck 317
218 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
219 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
220     to be zero
221 schoenebeck 518 - added functions libraryName() and libraryVersion()
222 schoenebeck 515
223 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
224 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
225     position within the body of the given list chunk
226 schoenebeck 518 - added functions libraryName() and libraryVersion()
227 schoenebeck 515
228 schoenebeck 518 * src/rifftree.cpp:
229     - added command line switch -v to show rifftree's revision and the used
230     libgig version
231    
232     * src/dlsdump.cpp:
233     - added command line switch -v to show dlsdump's revision and the used
234     libgig version
235    
236 schoenebeck 334 * src/gigdump.cpp:
237 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
238     LoopPlayCount
239 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
240     libgig version
241 schoenebeck 334
242 persson 365 * src/gigextract.cpp:
243     - support for compressed mono samples and compressed 24 bit samples
244 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
245     used libgig version
246 persson 365
247 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
248 schoenebeck 196
249     * packaging changes:
250     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
251     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
252 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
253     SuSE and Fedora)
254     - fixed generation of Doxygen API documentation (now also included in
255     RPM and Debian packages)
256 schoenebeck 196
257 schoenebeck 231 * src/gig.cpp, src/gig.h:
258     - fixed / improved accuracy of all three velocity to volume
259 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
260     (patch by Andreas Persson)
261 schoenebeck 231 - denormals are filtered from the velocity to volume tables
262 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
263     trigger dimension, no bit range check for dimensions of split type
264     'split_type_bit')
265 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
266     signed 7 bit to signed 8 bit)
267 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
268 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
269 schoenebeck 231
270 schoenebeck 220 * src/gigextract.cpp:
271     - added support for libsndfile (if libaudiofile and libsndfile are
272     available then libsndfile is preferred)
273    
274 schoenebeck 229 * src/gigdump.cpp:
275     - added printout for dimension informations (amount, type, bits, zones)
276 schoenebeck 231 - added printout for velocity response curve parameters
277 schoenebeck 235 - added printout for crossfade definitions
278 schoenebeck 269 - added printout for panorama value for each DimensionRegion
279 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
280     Gigasampler layers
281 schoenebeck 229
282 capela 168 Version 0.7.1 (2 Jul 2004)
283    
284     * packaging changes:
285 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
286     Redhat packages
287 capela 168 - header files included on installation.
288     - autotools-generated files removed from CVS repository.
289 schoenebeck 186 - added support for generating Debian packages
290     - version of shared library can be set in configure.in
291    
292 schoenebeck 58 Version 0.7.0 (3 May 2004)
293    
294     * general changes:
295     - various big endian specific corrections
296     (successfully tested now on PPC)
297     - minor adjustments to avoid compile errors on some systems
298     (using now pow() instead of powl() and --pedantic g++ compiler switch)
299     - libtoolized the library
300     - added man pages for the command line tools
301     (gigextract, gigdump, dlsdump, rifftree)
302    
303     * src/gig.cpp, src/gig.h:
304     - fixed bug in decompression algorithm which caused it not to detect
305     the end of a stream
306     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
307     takes the MIDI key velocity value as an argument and returns the
308     appropriate volume factor (0.0 ... 1.0) for the sample to be played
309     back, the velocity curve transformation functions used for this are
310     only an approximation so far
311     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
312     'Sample::LoopSize' which reflected wrong values
313     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
314     measured in sample points instead of byte offset
315     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
316     'Sample::FineTune'
317     - added class attribute 'Sample::LoopSize'
318     - added method GetInstrument(uint index) to class 'File'
319     - added ReadAndLoop() method to class 'Sample' which is an extension to
320     the normal Read() method to honor the sample's looping information
321     while streaming from disk
322     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
323     'eg2_ctrl_t': replaced this huge enumeration by a structure which
324     reflects the MIDI controller number in case of an ordinary control
325     change controller (this saves a huge switch-case block in the
326     application of the library user)
327     - renamed following attributes in class 'DimensionRegion':
328     'AttenuationContol' -> 'AttenuationController',
329     'InvertAttenuationControl' -> 'InvertAttenuationController',
330     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
331     - minor fix in API documentation for method GetVelocityAttenuation() in
332     class 'DimensionRegion'
333    
334     * src/RIFF.cpp, src/RIFF.h:
335     - added additional API documentation
336     - minor fix in Chunk::Read() method (only a minor efficiency issue)
337    
338     * src/gigdump.cpp:
339     - added printout of samples' looping informations
340    
341 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
342    
343     * initial release

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