/[svn]/libgig/trunk/ChangeLog
ViewVC logotype

Annotation of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1079 - (hide annotations) (download)
Tue Mar 6 21:01:34 2007 UTC (17 years ago) by schoenebeck
File size: 11658 byte(s)
- only export relevant files to Doygen API documentation

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

  ViewVC Help
Powered by ViewVC