1 |
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 |
- only export relevant files to Doxygen API documentation |
7 |
|
8 |
* 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 |
- added "smart midi" and "round robin keyboard" dimensions |
13 |
- added new method File::DeleteGroupOnly() which only deletes the given |
14 |
group but moves all its members to another group, the other method, |
15 |
that is File::DeleteGroup() now removes not just the group, but also |
16 |
all the samples that belong to that group |
17 |
- fixed crash which occured on interfering File::DeleteSample() and |
18 |
File::GetNextSample() calls (due to iterator invalidation) |
19 |
- fixed group names which were not saved |
20 |
- fixed group destructor which did not remove the RIFF chunk associated |
21 |
with the group |
22 |
|
23 |
* src/RIFF.cpp, src/RIFF.h: |
24 |
- fixed RIFF::Chunk destructor which did not unregister previously |
25 |
resized chunks, leading to a "zero size chunk" exception when |
26 |
File::Save() was called |
27 |
|
28 |
Version 3.1.0 (24 Nov 2006) |
29 |
|
30 |
* packaging changes: |
31 |
- changed deprecated copyright attribute to license; |
32 |
added ldconfig to post-(un)install steps on libgig.spec (RPM) |
33 |
|
34 |
* src/gig.cpp, src/gig.h: |
35 |
- added support for more than one set of custom velocity splits |
36 |
inside a region (for example different velocity split levels for |
37 |
pedal up and pedal down) |
38 |
- sample loop parameters are now taken from the DimensionRegion |
39 |
instead of the wave chunk |
40 |
- keyswitching dimension is changed from split type "normal" to |
41 |
"bit" |
42 |
- real support for 24 bit samples - samples are not truncated to |
43 |
16 bits anymore |
44 |
- support for reading of ".art" files. (Merging of .art and .gig |
45 |
files are not implemented yet.) |
46 |
- several fixes for the write support |
47 |
- support for sample groups added |
48 |
|
49 |
* src/DLS.cpp, src/DLS.h: |
50 |
- support for reading of ".art" files |
51 |
- removed incorrect use of memccpy in the write support (patch by |
52 |
Jeremy Kerr) |
53 |
- several fixes for the write support |
54 |
|
55 |
* src/gigextract.cpp: |
56 |
- real support for 24 bit samples |
57 |
|
58 |
* src/gigdump.cpp: |
59 |
- print global file informations |
60 |
- print sample groups |
61 |
|
62 |
* general changes: |
63 |
- added CPPUnit test cases (at the moment primarily for automatic check |
64 |
of Gigasampler write support) |
65 |
|
66 |
Version 3.0.0 (28 Apr 2006) |
67 |
|
68 |
* general changes: |
69 |
- added write support (that is for creating and modifying RIFF, DLS and |
70 |
gig files) |
71 |
- loading DLS and gig files is now much more permissive, DLS and gig |
72 |
files are now loaded even if mandatory RIFF chunks are missing |
73 |
- fixed some memory management errors, one of them was causing a |
74 |
crash when a multi-file gig was deallocated |
75 |
|
76 |
* src/gig.cpp, src/gig.h: |
77 |
- fixed the GetVelocityCutoff function, it wasn't always using the |
78 |
VCFVelocityScale parameter when no cutoff controller was defined |
79 |
- support for the gig v3 feature to have a number of dimension |
80 |
splits not equal to a power of two |
81 |
- added write support (highly experimental) |
82 |
|
83 |
* src/DLS.cpp, src/DLS.h: |
84 |
- fixed loading of Articulation Connections (<artl> list chunks were |
85 |
seeked instead of ordinary <artl> data chunks) |
86 |
- added write support (highly experimental) |
87 |
|
88 |
* src/RIFF.cpp, src/RIFF.h: |
89 |
- added write support |
90 |
- Chunk::LoadChunkData() can now be called again to resize the buffer |
91 |
after a Chunk::Resize() and before the File::Save() call to allow |
92 |
placing the new data in the chunk's write buffer and perform the |
93 |
resize and write operations in one rush |
94 |
|
95 |
* src/gigdump.cpp: |
96 |
- fixed to show the correct amount of dimension regions instead of 32 |
97 |
(patch by James Wylder) |
98 |
|
99 |
* src/dlsdump.cpp: |
100 |
- show for every region the name of the referenced sample |
101 |
- show file name in quotation marks |
102 |
|
103 |
Version 2.0.2 (15 Aug 2005) |
104 |
|
105 |
* packaging changes: |
106 |
- require automake (>= 1.5) for 'make -f Makefile.cvs' |
107 |
(mandatory for 'dist-bzip2' automake option) |
108 |
|
109 |
* src/gig.cpp, src/gig.h: |
110 |
- support for gig v3 multi-file format (.gig, .gx01, .gx02, ...), |
111 |
the extension files are read automatically when the samples are |
112 |
loaded |
113 |
- fixed the 24 bit decompression, the result should now be exact |
114 |
instead of an approximation |
115 |
- added VCFCutoffControllerInvert parameter and GetVelocityCutoff |
116 |
function to DimensionRegion |
117 |
|
118 |
* src/DLS.cpp, src/DLS.h: |
119 |
- the upper bits of the pool table indices are read (used as |
120 |
extension file numbers for gig v3) |
121 |
|
122 |
* src/RIFF.cpp, src/RIFF.h: |
123 |
- the file name is remembered in the RIFF::File object |
124 |
|
125 |
Version 2.0.1 (12 Jun 2005) |
126 |
|
127 |
* packaging changes: |
128 |
- include debian/ directory on 'make dist' |
129 |
- create a bzip2 tarball on 'make dist' |
130 |
|
131 |
* src/gigextract.cpp: |
132 |
- show also version of libsndfile or build version of libaudiofile when |
133 |
using the -v switch |
134 |
- fixed mutual link dependency to libsndfile / libaudiofile |
135 |
|
136 |
* src/gig.cpp, src/gig.h: |
137 |
- added DimensionRegion::GetVelocityRelease function |
138 |
|
139 |
Version 2.0.0 (9 May 2005) |
140 |
|
141 |
* packaging changes: |
142 |
- fixed conditional linkage of either libsndfile or libaudiofile |
143 |
(if none of the two exist, configure script will abort) |
144 |
- man pages are now auto generated with the correct libgig version |
145 |
|
146 |
* src/gig.cpp, src/gig.h: |
147 |
- experimental support for Gigasampler v3 format; |
148 |
64 bit file offsets are truncated to 32 bit, 24 bit samples are |
149 |
truncated to 16 bit, up to 8 dimensions are read, additional |
150 |
articulation informations are ignored at the moment |
151 |
(patch by Andreas Persson) |
152 |
- added some file format compatibility checks |
153 |
- fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually |
154 |
never used, because the necessary check was made before |
155 |
initialization) |
156 |
- fixed crossfade points order (structure for big endian and little |
157 |
endian systems was interchanged) |
158 |
- fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm) |
159 |
- fixed crash which occured when patches did not have a sample assigned |
160 |
to their region or dimension region (patch by Andreas Persson) |
161 |
- support for compressed mono samples |
162 |
- experimental support for compressed 24 bit samples |
163 |
- fixed decompression on big-endian CPUs |
164 |
- fixed decompression bug that truncated the last block of samples |
165 |
- external decompression buffers can now be used for streaming samples |
166 |
to avoid race conditions in case of multiple streaming threads |
167 |
- added pre-calculated sample attenuation parameter |
168 |
- added v3 "random" and "round robin" dimensions |
169 |
- implemented progress indicator callback mechanism for loading |
170 |
instruments and samples |
171 |
- added functions libraryName() and libraryVersion() |
172 |
|
173 |
* src/DLS.cpp, src/DLS.h: |
174 |
- fixed File constructor which caused variable File::Instruments always |
175 |
to be zero |
176 |
- added functions libraryName() and libraryVersion() |
177 |
|
178 |
* src/RIFF.cpp, src/RIFF.h: |
179 |
- fixed method List::LoadSubChunks() which did not restore the original |
180 |
position within the body of the given list chunk |
181 |
- added functions libraryName() and libraryVersion() |
182 |
|
183 |
* src/rifftree.cpp: |
184 |
- added command line switch -v to show rifftree's revision and the used |
185 |
libgig version |
186 |
|
187 |
* src/dlsdump.cpp: |
188 |
- added command line switch -v to show dlsdump's revision and the used |
189 |
libgig version |
190 |
|
191 |
* src/gigdump.cpp: |
192 |
- added output of UnityNote, FineTune, Gain, SampleStartOffset an |
193 |
LoopPlayCount |
194 |
- added command line switch -v to show gigdump's revision and the used |
195 |
libgig version |
196 |
|
197 |
* src/gigextract.cpp: |
198 |
- support for compressed mono samples and compressed 24 bit samples |
199 |
- added command line switch -v to show gigextract's revision and the |
200 |
used libgig version |
201 |
|
202 |
Version 1.0.0 (26 Nov 2004) |
203 |
|
204 |
* packaging changes: |
205 |
- renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name |
206 |
'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix |
207 |
- fixed man pages automake install rule (which didn't work on Mandrake, |
208 |
SuSE and Fedora) |
209 |
- fixed generation of Doxygen API documentation (now also included in |
210 |
RPM and Debian packages) |
211 |
|
212 |
* src/gig.cpp, src/gig.h: |
213 |
- fixed / improved accuracy of all three velocity to volume |
214 |
transformation functions a.k.a. 'nonlinear','linear','special' |
215 |
(patch by Andreas Persson) |
216 |
- denormals are filtered from the velocity to volume tables |
217 |
- bugfix for dimension region switching (wrong handling of the release |
218 |
trigger dimension, no bit range check for dimensions of split type |
219 |
'split_type_bit') |
220 |
- fixed panorama value in DimensionRegion (invalid conversion from |
221 |
signed 7 bit to signed 8 bit) |
222 |
- added class attribute 'Layers' to class 'gig::Region' |
223 |
- symbol prototyping of gig::Region (fixes build failure with qsampler) |
224 |
|
225 |
* src/gigextract.cpp: |
226 |
- added support for libsndfile (if libaudiofile and libsndfile are |
227 |
available then libsndfile is preferred) |
228 |
|
229 |
* src/gigdump.cpp: |
230 |
- added printout for dimension informations (amount, type, bits, zones) |
231 |
- added printout for velocity response curve parameters |
232 |
- added printout for crossfade definitions |
233 |
- added printout for panorama value for each DimensionRegion |
234 |
- replaced printout of DLS Region layer by printout of amount of |
235 |
Gigasampler layers |
236 |
|
237 |
Version 0.7.1 (2 Jul 2004) |
238 |
|
239 |
* packaging changes: |
240 |
- added libgig.spec and libgig.pc package configurations for generating |
241 |
Redhat packages |
242 |
- header files included on installation. |
243 |
- autotools-generated files removed from CVS repository. |
244 |
- added support for generating Debian packages |
245 |
- version of shared library can be set in configure.in |
246 |
|
247 |
Version 0.7.0 (3 May 2004) |
248 |
|
249 |
* general changes: |
250 |
- various big endian specific corrections |
251 |
(successfully tested now on PPC) |
252 |
- minor adjustments to avoid compile errors on some systems |
253 |
(using now pow() instead of powl() and --pedantic g++ compiler switch) |
254 |
- libtoolized the library |
255 |
- added man pages for the command line tools |
256 |
(gigextract, gigdump, dlsdump, rifftree) |
257 |
|
258 |
* src/gig.cpp, src/gig.h: |
259 |
- fixed bug in decompression algorithm which caused it not to detect |
260 |
the end of a stream |
261 |
- added method GetVelocityAttenuation() to class 'DimensionRegion' which |
262 |
takes the MIDI key velocity value as an argument and returns the |
263 |
appropriate volume factor (0.0 ... 1.0) for the sample to be played |
264 |
back, the velocity curve transformation functions used for this are |
265 |
only an approximation so far |
266 |
- fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and |
267 |
'Sample::LoopSize' which reflected wrong values |
268 |
- class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now |
269 |
measured in sample points instead of byte offset |
270 |
- renamed misleading attribute name 'Sample::MIDIPitchFraction' to |
271 |
'Sample::FineTune' |
272 |
- added class attribute 'Sample::LoopSize' |
273 |
- added method GetInstrument(uint index) to class 'File' |
274 |
- added ReadAndLoop() method to class 'Sample' which is an extension to |
275 |
the normal Read() method to honor the sample's looping information |
276 |
while streaming from disk |
277 |
- changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and |
278 |
'eg2_ctrl_t': replaced this huge enumeration by a structure which |
279 |
reflects the MIDI controller number in case of an ordinary control |
280 |
change controller (this saves a huge switch-case block in the |
281 |
application of the library user) |
282 |
- renamed following attributes in class 'DimensionRegion': |
283 |
'AttenuationContol' -> 'AttenuationController', |
284 |
'InvertAttenuationControl' -> 'InvertAttenuationController', |
285 |
'AttenuationControlTreshold' -> 'AttenuationControllerThreshold' |
286 |
- minor fix in API documentation for method GetVelocityAttenuation() in |
287 |
class 'DimensionRegion' |
288 |
|
289 |
* src/RIFF.cpp, src/RIFF.h: |
290 |
- added additional API documentation |
291 |
- minor fix in Chunk::Read() method (only a minor efficiency issue) |
292 |
|
293 |
* src/gigdump.cpp: |
294 |
- added printout of samples' looping informations |
295 |
|
296 |
Version 0.6.0 (3 Nov 2003) |
297 |
|
298 |
* initial release |