1 |
Version SVN trunk |
2 |
* general changes: |
3 |
- removed 2 GB limitation when loading a gig or DLS file |
4 |
- using now native integer size where appropriate |
5 |
|
6 |
* src/gig.cpp, src/gig.h: |
7 |
- fixed bug in Script::SetGroup: the script chunk wasn't moved |
8 |
- fixed compilation error with clang 3.4 |
9 |
- GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB |
10 |
as one single monolithic gig file. In case .gig file is >= 2GB expect a |
11 |
large monolithic file, otherwise if .gig file is < 2 GB check for |
12 |
"extension" files (.gx01, .gx02, ...) instead. |
13 |
|
14 |
* src/DLS.cpp, src/DLS.h: |
15 |
- Sample: wave pool offsets are now 64 bits (to allow support for files |
16 |
larger than 4 GB). |
17 |
|
18 |
* src/RIFF.cpp, src/RIFF.h: |
19 |
- added support for RIFF files larger than 4 GB, by default the required |
20 |
internal RIFF file offset size is automatically detected (that is RIFF |
21 |
files < 4 GB automatically use 32 bit offsets while files >= 4 GB |
22 |
automatically use 64 bit offsets), a particular offset size can be forced |
23 |
with a new option added to the RIFF File constructor though |
24 |
- when saving a modified, grown RIFF file, the temporary file size during |
25 |
Save() operation will no longer be larger than the final grown file size |
26 |
|
27 |
* src/tools/akaidump.cpp, src/tools/akaiextract.cpp: |
28 |
- improved output of non-ascii characters in usage messages |
29 |
- fixed printf format strings |
30 |
|
31 |
* src/tools/korg2gig.cpp: |
32 |
- fixed c++11 narrowing warnings |
33 |
- fixed fine tuning which was not translated at all |
34 |
|
35 |
* packaging changes: |
36 |
- Automake: set environment variable GCC_COLORS=auto to allow GCC to |
37 |
auto detect whether it (sh/c)ould output its messages in color. |
38 |
|
39 |
Version 4.0.0 (14 Jul 2015) |
40 |
* general changes: |
41 |
- minor Makefile fix for parallel make |
42 |
- Mac OS X: link with CoreFoundation (for the UUID function) |
43 |
- removed gcc 4.7 warnings |
44 |
- modernized configure script |
45 |
- removed usage of deprecated Automake variable INCLUDES |
46 |
- added new command line tool "gigmerge" |
47 |
- added "const" keyword to several methods |
48 |
- added new command line tool "gig2mono" |
49 |
- added man page for "sf2dump" |
50 |
- added new command line tool "korgdump" (and a man page for it) |
51 |
- added new command line tool "korg2gig" (and a man page for it) |
52 |
- moved source files of command line tools to new subdir src/tools |
53 |
- libgig.so and libakai.so files are now installed under |
54 |
$(prefix)/lib/libgig/ by default. |
55 |
- Header files are now installed under $(prefix)/include/libgig/ by default. |
56 |
- Fixed various packaging issues regarding installation directories |
57 |
(fixes #218). |
58 |
- added new command line tool "gig2stereo" (and a man page for it) |
59 |
- unit tests: fixed wrong return value when test suite app exits |
60 |
(patch by Ryan Schmidt) |
61 |
- added new command line tool "sf2extract" (and a man page for it) |
62 |
|
63 |
* SoundFont file format: |
64 |
- initial implementation |
65 |
- changed region lookup API to avoid malloc in RT threads |
66 |
- fixed GetEG1Sustain which didn't return correct value |
67 |
- bugfix: GetPan always returned -1, 0 or 1 |
68 |
|
69 |
* KORG file format: |
70 |
- initial support for sample based instruments in KORG's file format |
71 |
(.KMP and .KSF files) |
72 |
|
73 |
* AKAI file format: |
74 |
- Added Linux/POSIX ported version of libakai. Note that libakai is released |
75 |
under LGPL terms while libgig is released under GPL terms. To handle this |
76 |
license difference appropriately the AKAI support part is built as |
77 |
separate DLL (.so file). |
78 |
- Fixed Mac OSX support so that the Akai lib files and tools compile without |
79 |
any exotic third party libraries. |
80 |
- Fixed various compilation errors for Windows. |
81 |
- POSIX fix: open() requires third (mode) argument if used with O_CREAT |
82 |
(fixes #219). |
83 |
|
84 |
* src/gig.cpp: |
85 |
- bugfix: VCF velocity dynamic range and VCF velocity curve |
86 |
weren't saved correctly |
87 |
- implemented File::AddDuplicateInstrument() |
88 |
- bugfix: negative EG3 depth values were not correctly parsed or |
89 |
saved |
90 |
- added write support for CtrlTrigger midi rule |
91 |
- added read and write support for Legato and Alternator midi |
92 |
rules |
93 |
- bugfix: sample groups were sometimes created multiple times or with |
94 |
wrong textual group name |
95 |
- added new method File::AddContentOf() for merging .gig files |
96 |
- GIG FORMAT EXTENSION: added additional MIDI controllers for leverage |
97 |
controller types (only works with LinuxSampler & gigedit, will not |
98 |
work with Gigasampler/GigaStudio) |
99 |
- added new method File::GetGroup(String name) for getting group by name |
100 |
- added new method Region::GetDimensionDefinition(dimension_t type) |
101 |
- bugfix: don't alter region pointer in DimensionRegion::CopyAssign() |
102 |
- added some more sanity checks in Region::AddDimension() |
103 |
- added new method Region::DeleteDimensionZone(dimension_t, int) |
104 |
- added new method Region::SplitDimensionZone(dimension_t, int) |
105 |
- Fixed crash caused by Region::GetDimensionRegionByValue() that happened |
106 |
with certain velocity split sounds under certain conditions (added bound |
107 |
constraints to prevent that) |
108 |
- GIG FORMAT EXTENSION: added support for real-time instrument scripts. |
109 |
- added new method Region::GetDimensionRegionIndexByValue() |
110 |
- added new method Script::GetGroup() |
111 |
- added new method Region::SetDimensionType() |
112 |
- Added support for custom progress notification while saving to gig file. |
113 |
- Bugfix: Adding a new region in between two existing regions caused the |
114 |
new one being dropped after save operation and the gig file being tainted |
115 |
(chunks at wrong location in the RIFF tree). |
116 |
- Added new method Instrument::MoveTo() which allows to rearrange the order |
117 |
of instruments within the same gig file. |
118 |
|
119 |
* src/DLS.cpp, src/DLS.h: |
120 |
- added new method File::GetFileName() |
121 |
- fixed minor "memory leak on exception" bug found with cppcheck |
122 |
- added new method File::GetExtensionFile(int index) |
123 |
- added new method File::SetFileName() allowing to call File::Save() |
124 |
later on without passing a file name |
125 |
- added inline helper methods overlaps() for struct range_t |
126 |
- Added support for custom progress notification while saving to DLS file. |
127 |
- Bugfix: Adding a new region in between two existing regions caused the |
128 |
new one being dropped after save operation and the gig file being tainted |
129 |
(chunks at wrong location in the RIFF tree). |
130 |
|
131 |
* src/SF.cpp, src/SF.h: |
132 |
- added new method Sample::ReadNoClear() |
133 |
|
134 |
* src/RIFF.cpp, src/RIFF.h: |
135 |
- bugfix: avoid calling read() with count 0 when writing a file, |
136 |
as this may hang on some systems |
137 |
- fixed memory leak and memory handling errors when file loading |
138 |
fails |
139 |
- added new method Chunk::ReadString |
140 |
- added new method File::SetFileName() allowing to call File::Save() |
141 |
later on without passing a file name |
142 |
- added new method File::IsNew() |
143 |
- added support for loading RIFF-like files with a bit different layout |
144 |
than "real" RIFF files (used for KORG format support) |
145 |
- added new method Chunk::GetFile() |
146 |
- added new method Chunk::GetLayout() |
147 |
- added 2nd, alternative method for List::MoveSubChunk(), the old 1st one |
148 |
allows to move a subchunk within the current List, whereas the new 2nd |
149 |
one allows to move the subchunk from the current list to another list |
150 |
- POSIX: only assume -1 result value as error on open() calls |
151 |
- POSIX: show operating system's error reason if opening a file failed |
152 |
- Added support for custom progress notification while saving to RIFF file. |
153 |
- Fixed embarrassing old bug: POSIX read() errors were never detected on |
154 |
Chunk::Read() calls due to signment incompatible variable. |
155 |
- Cleanup of an old DLL binary backward compatibility hack. |
156 |
|
157 |
* src/gigextract.cpp: |
158 |
- export sample loop, unity note and fine tune with libsndfile |
159 |
|
160 |
* src/riftree.cpp: |
161 |
- added more command line options for being able to also dump other kind |
162 |
of file formats similar but not equal to the RIFF format |
163 |
|
164 |
Version 3.3.0 (30 Jul 2009) |
165 |
|
166 |
* general changes: |
167 |
- fixed compilation with gcc 4.3 |
168 |
- fixes for building with Visual C++ |
169 |
- minor fix in configure for building DLL on Windows |
170 |
|
171 |
* src/gig.cpp, src/gig.h: |
172 |
- added partial support for MIDI rules, only the Controller |
173 |
Triggered rule is supported so far |
174 |
- bugfix: removed another iterator invalidation in DeleteSample |
175 |
- bugfix in Sample::LoadSampleData*(): reset sample read position to |
176 |
sample start before trying to (re)load sample data from file (#82) |
177 |
- bugfix: EG3 depth parameter was not saved correctly |
178 |
- fixed crash which occured when streaming a gig sample with |
179 |
bi-directional (a.k.a. 'pingpong') loop type (fixes #102) |
180 |
|
181 |
* src/RIFF.cpp, src/RIFF.h: |
182 |
- bugfix: saving to the same file after the file size had been |
183 |
increased made the file corrupt (#82) |
184 |
- bugfix: refuse Chunk::Read() in case chunk has just been added, that |
185 |
is not written physically yet (#82) |
186 |
- bugfix: saving to the same file after the file size had been |
187 |
decreased sometimes also made the file corrupt! |
188 |
- bugfix: undefined behavior (e.g. endless loop) when opening zero |
189 |
length files, now throws a RIFF::Exception instead (fixes bug #121) |
190 |
- bugfix: destructor for base class RIFF::Chunk accessed members |
191 |
of derived class RIFF::File, which is bad, and caused crashes |
192 |
when using Visual C++ |
193 |
- bugfix: files that contain zero length RIFF lists were not read |
194 |
correctly (fixes #127) (bug was introduced 2009-03-13) |
195 |
|
196 |
Version 3.2.1 (5 Dec 2007) |
197 |
|
198 |
* src/RIFF.cpp, src/RIFF.h: |
199 |
- avoid Windows to perform unnecessary file stream caching which would |
200 |
decrease disk streaming performance on Windows systems otherwise |
201 |
|
202 |
* src/gig.cpp, src/gig.h: |
203 |
- added File::SetAutoLoad() and File::GetAutoLoad() for allowing |
204 |
applications to retrieve very superficial informations like amount of |
205 |
instruments and their names in a very fast way |
206 |
|
207 |
Version 3.2.0 (14 Oct 2007) |
208 |
|
209 |
* packaging changes: |
210 |
- added Mac OSX XCode project files (patch by Toshi Nagata) |
211 |
- Dev-C++ (win32) project file is automatically updated with |
212 |
the version info from configure.in |
213 |
- the configure script can now be used in Windows with MSYS |
214 |
- added a mainpage for the Doxygen API documentation |
215 |
|
216 |
* src/DLS.cpp, src/DLS.h: |
217 |
- added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods |
218 |
- fixed write support for big-endian systems |
219 |
- improved handling of fixed length info strings - separate default |
220 |
lengths can be specified for each INFO chunk |
221 |
- added Resource::GenerateDLSID function |
222 |
- write support fix: allow regions without mapped samples |
223 |
- added method SetKeyRange() to the Region class which should be used |
224 |
instead of setting the KeyRange member variable directly |
225 |
- MoveRegion() method of Region class is now private |
226 |
- added SetGain() method to Sampler class |
227 |
- fixed crash when saving a file after a sample loop was added |
228 |
|
229 |
* src/gig.cpp, src/gig.h: |
230 |
- fixed segmentation fault in the gig::File destructor sequence which |
231 |
happened when gig::Group informations were accessed before |
232 |
- fixed write support for big-endian systems |
233 |
- defined lengths of a fixed set of info strings. These strings |
234 |
are saved when the file is written, even if they are empty. |
235 |
- added missing parameter initalizations in sample, region and |
236 |
instrument constructors |
237 |
- clear unused fields when saving samples and regions |
238 |
- fixed write support bugs: v3 dimension limits and chunksize |
239 |
weren't saved, leverage controller of type controlchange |
240 |
couldn't be saved, group name list chunk was placed wrong, |
241 |
dimension region chunks also placed wrong |
242 |
- added initialization of some fixed info strings in file and |
243 |
instrument |
244 |
- write support: files created by libgig will now have the RIFF |
245 |
chunks in correct order |
246 |
- write support: two previously unknown fields in dimension |
247 |
definition are now saved |
248 |
- added constants for gig file versions |
249 |
- write support: the 3crc and einf chunks are now created or |
250 |
updated when a file is saved (3crc contains sample checksums, |
251 |
einf contains file statistics) |
252 |
- write support: DLSID is now generated on the file and the |
253 |
instruments |
254 |
- write support: improved the default values for dimension region |
255 |
parameters |
256 |
- more write support fixes: crossfade parameters were not saved, |
257 |
v3 dimension limits were not correctly initialized and saved |
258 |
when dimensions were added or deleted, v3 wave pool offsets were |
259 |
not saved correctly |
260 |
- write support: 24 bit samples can now be written |
261 |
- write support: version 3 is now the default for new files |
262 |
- more write support fixes: the 3ewg chunk is now bigger for v3, |
263 |
dimension regions without mapped samples are now allowed, 3gnl |
264 |
list in v3 files now always has 128 entries, several parameters |
265 |
where incorrectly saved due to an operator precedence mistake |
266 |
- DeleteSample now removes all references to the deleted sample |
267 |
- AddDimension now copies all parameters from existing dimension |
268 |
regions and also makes sure that the samplechannel dimension is |
269 |
placed first in the list of dimensions. |
270 |
- added method GetParent() to class 'DimensionRegion', which returns its |
271 |
parent Region |
272 |
- fixed Instrument::UpdateRegionKeyTable() method which did not reset |
273 |
unused areas |
274 |
- added various setter methods to DimensionRegion class which take care |
275 |
of updating lookup tables / caches. |
276 |
|
277 |
* src/RIFF.cpp, src/RIFF.h: |
278 |
- added File::SetByteOrder method |
279 |
- Windows fix: saving a new file didn't work |
280 |
|
281 |
* src/gigdump.cpp: |
282 |
- added some missing dimension strings |
283 |
|
284 |
Version 3.1.1 (24 Mar 2007) |
285 |
|
286 |
* packaging changes: |
287 |
- ported to Windows using native Windows functions for file IO |
288 |
(provided Dev-C++ + mingw project file) |
289 |
- only export relevant files to Doxygen API documentation |
290 |
|
291 |
* src/gig.cpp, src/gig.h: |
292 |
- custom velocity splits now works for gig v3 files too |
293 |
- added support for custom splits points for other dimensions than |
294 |
velocity (gig v3 feature) |
295 |
- added "smart midi" and "round robin keyboard" dimensions |
296 |
- added new method File::DeleteGroupOnly() which only deletes the given |
297 |
group but moves all its members to another group, the other method, |
298 |
that is File::DeleteGroup() now removes not just the group, but also |
299 |
all the samples that belong to that group |
300 |
- fixed crash which occured on interfering File::DeleteSample() and |
301 |
File::GetNextSample() calls (due to iterator invalidation) |
302 |
- fixed group names which were not saved |
303 |
- fixed group destructor which did not remove the RIFF chunk associated |
304 |
with the group |
305 |
- added Instrument::MoveRegion method |
306 |
- fixed constructor for Region, which did not initialize correctly |
307 |
when used from Instrument::AddRegion |
308 |
- when saving, override the gig::Regions sample reference simply by |
309 |
the region's first dimension region's sample (avoids an exception |
310 |
when trying to save a new instrument) |
311 |
- fixed AddDimension() method which did not fill out all mandatory |
312 |
dimension definition fields |
313 |
|
314 |
* src/DLS.cpp, src/DLS.h: |
315 |
- added Instrument::MoveRegion method |
316 |
- fixed software info field which was wrongly stored on instruments, |
317 |
causing an exception when trying to save a new instrument |
318 |
|
319 |
* src/RIFF.cpp, src/RIFF.h: |
320 |
- fixed RIFF::Chunk destructor which did not unregister previously |
321 |
resized chunks, leading to a "zero size chunk" exception when |
322 |
File::Save() was called |
323 |
- added List::MoveSubChunk method |
324 |
|
325 |
Version 3.1.0 (24 Nov 2006) |
326 |
|
327 |
* packaging changes: |
328 |
- changed deprecated copyright attribute to license; |
329 |
added ldconfig to post-(un)install steps on libgig.spec (RPM) |
330 |
|
331 |
* src/gig.cpp, src/gig.h: |
332 |
- added support for more than one set of custom velocity splits |
333 |
inside a region (for example different velocity split levels for |
334 |
pedal up and pedal down) |
335 |
- sample loop parameters are now taken from the DimensionRegion |
336 |
instead of the wave chunk |
337 |
- keyswitching dimension is changed from split type "normal" to |
338 |
"bit" |
339 |
- real support for 24 bit samples - samples are not truncated to |
340 |
16 bits anymore |
341 |
- support for reading of ".art" files. (Merging of .art and .gig |
342 |
files are not implemented yet.) |
343 |
- several fixes for the write support |
344 |
- support for sample groups added |
345 |
|
346 |
* src/DLS.cpp, src/DLS.h: |
347 |
- support for reading of ".art" files |
348 |
- removed incorrect use of memccpy in the write support (patch by |
349 |
Jeremy Kerr) |
350 |
- several fixes for the write support |
351 |
|
352 |
* src/gigextract.cpp: |
353 |
- real support for 24 bit samples |
354 |
|
355 |
* src/gigdump.cpp: |
356 |
- print global file informations |
357 |
- print sample groups |
358 |
|
359 |
* general changes: |
360 |
- added CPPUnit test cases (at the moment primarily for automatic check |
361 |
of Gigasampler write support) |
362 |
|
363 |
Version 3.0.0 (28 Apr 2006) |
364 |
|
365 |
* general changes: |
366 |
- added write support (that is for creating and modifying RIFF, DLS and |
367 |
gig files) |
368 |
- loading DLS and gig files is now much more permissive, DLS and gig |
369 |
files are now loaded even if mandatory RIFF chunks are missing |
370 |
- fixed some memory management errors, one of them was causing a |
371 |
crash when a multi-file gig was deallocated |
372 |
|
373 |
* src/gig.cpp, src/gig.h: |
374 |
- fixed the GetVelocityCutoff function, it wasn't always using the |
375 |
VCFVelocityScale parameter when no cutoff controller was defined |
376 |
- support for the gig v3 feature to have a number of dimension |
377 |
splits not equal to a power of two |
378 |
- added write support (highly experimental) |
379 |
|
380 |
* src/DLS.cpp, src/DLS.h: |
381 |
- fixed loading of Articulation Connections (<artl> list chunks were |
382 |
seeked instead of ordinary <artl> data chunks) |
383 |
- added write support (highly experimental) |
384 |
|
385 |
* src/RIFF.cpp, src/RIFF.h: |
386 |
- added write support |
387 |
- Chunk::LoadChunkData() can now be called again to resize the buffer |
388 |
after a Chunk::Resize() and before the File::Save() call to allow |
389 |
placing the new data in the chunk's write buffer and perform the |
390 |
resize and write operations in one rush |
391 |
|
392 |
* src/gigdump.cpp: |
393 |
- fixed to show the correct amount of dimension regions instead of 32 |
394 |
(patch by James Wylder) |
395 |
|
396 |
* src/dlsdump.cpp: |
397 |
- show for every region the name of the referenced sample |
398 |
- show file name in quotation marks |
399 |
|
400 |
Version 2.0.2 (15 Aug 2005) |
401 |
|
402 |
* packaging changes: |
403 |
- require automake (>= 1.5) for 'make -f Makefile.cvs' |
404 |
(mandatory for 'dist-bzip2' automake option) |
405 |
|
406 |
* src/gig.cpp, src/gig.h: |
407 |
- support for gig v3 multi-file format (.gig, .gx01, .gx02, ...), |
408 |
the extension files are read automatically when the samples are |
409 |
loaded |
410 |
- fixed the 24 bit decompression, the result should now be exact |
411 |
instead of an approximation |
412 |
- added VCFCutoffControllerInvert parameter and GetVelocityCutoff |
413 |
function to DimensionRegion |
414 |
|
415 |
* src/DLS.cpp, src/DLS.h: |
416 |
- the upper bits of the pool table indices are read (used as |
417 |
extension file numbers for gig v3) |
418 |
|
419 |
* src/RIFF.cpp, src/RIFF.h: |
420 |
- the file name is remembered in the RIFF::File object |
421 |
|
422 |
Version 2.0.1 (12 Jun 2005) |
423 |
|
424 |
* packaging changes: |
425 |
- include debian/ directory on 'make dist' |
426 |
- create a bzip2 tarball on 'make dist' |
427 |
|
428 |
* src/gigextract.cpp: |
429 |
- show also version of libsndfile or build version of libaudiofile when |
430 |
using the -v switch |
431 |
- fixed mutual link dependency to libsndfile / libaudiofile |
432 |
|
433 |
* src/gig.cpp, src/gig.h: |
434 |
- added DimensionRegion::GetVelocityRelease function |
435 |
|
436 |
Version 2.0.0 (9 May 2005) |
437 |
|
438 |
* packaging changes: |
439 |
- fixed conditional linkage of either libsndfile or libaudiofile |
440 |
(if none of the two exist, configure script will abort) |
441 |
- man pages are now auto generated with the correct libgig version |
442 |
|
443 |
* src/gig.cpp, src/gig.h: |
444 |
- experimental support for Gigasampler v3 format; |
445 |
64 bit file offsets are truncated to 32 bit, 24 bit samples are |
446 |
truncated to 16 bit, up to 8 dimensions are read, additional |
447 |
articulation informations are ignored at the moment |
448 |
(patch by Andreas Persson) |
449 |
- added some file format compatibility checks |
450 |
- fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually |
451 |
never used, because the necessary check was made before |
452 |
initialization) |
453 |
- fixed crossfade points order (structure for big endian and little |
454 |
endian systems was interchanged) |
455 |
- fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm) |
456 |
- fixed crash which occured when patches did not have a sample assigned |
457 |
to their region or dimension region (patch by Andreas Persson) |
458 |
- support for compressed mono samples |
459 |
- experimental support for compressed 24 bit samples |
460 |
- fixed decompression on big-endian CPUs |
461 |
- fixed decompression bug that truncated the last block of samples |
462 |
- external decompression buffers can now be used for streaming samples |
463 |
to avoid race conditions in case of multiple streaming threads |
464 |
- added pre-calculated sample attenuation parameter |
465 |
- added v3 "random" and "round robin" dimensions |
466 |
- implemented progress indicator callback mechanism for loading |
467 |
instruments and samples |
468 |
- added functions libraryName() and libraryVersion() |
469 |
|
470 |
* src/DLS.cpp, src/DLS.h: |
471 |
- fixed File constructor which caused variable File::Instruments always |
472 |
to be zero |
473 |
- added functions libraryName() and libraryVersion() |
474 |
|
475 |
* src/RIFF.cpp, src/RIFF.h: |
476 |
- fixed method List::LoadSubChunks() which did not restore the original |
477 |
position within the body of the given list chunk |
478 |
- added functions libraryName() and libraryVersion() |
479 |
|
480 |
* src/rifftree.cpp: |
481 |
- added command line switch -v to show rifftree's revision and the used |
482 |
libgig version |
483 |
|
484 |
* src/dlsdump.cpp: |
485 |
- added command line switch -v to show dlsdump's revision and the used |
486 |
libgig version |
487 |
|
488 |
* src/gigdump.cpp: |
489 |
- added output of UnityNote, FineTune, Gain, SampleStartOffset an |
490 |
LoopPlayCount |
491 |
- added command line switch -v to show gigdump's revision and the used |
492 |
libgig version |
493 |
|
494 |
* src/gigextract.cpp: |
495 |
- support for compressed mono samples and compressed 24 bit samples |
496 |
- added command line switch -v to show gigextract's revision and the |
497 |
used libgig version |
498 |
|
499 |
Version 1.0.0 (26 Nov 2004) |
500 |
|
501 |
* packaging changes: |
502 |
- renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name |
503 |
'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix |
504 |
- fixed man pages automake install rule (which didn't work on Mandrake, |
505 |
SuSE and Fedora) |
506 |
- fixed generation of Doxygen API documentation (now also included in |
507 |
RPM and Debian packages) |
508 |
|
509 |
* src/gig.cpp, src/gig.h: |
510 |
- fixed / improved accuracy of all three velocity to volume |
511 |
transformation functions a.k.a. 'nonlinear','linear','special' |
512 |
(patch by Andreas Persson) |
513 |
- denormals are filtered from the velocity to volume tables |
514 |
- bugfix for dimension region switching (wrong handling of the release |
515 |
trigger dimension, no bit range check for dimensions of split type |
516 |
'split_type_bit') |
517 |
- fixed panorama value in DimensionRegion (invalid conversion from |
518 |
signed 7 bit to signed 8 bit) |
519 |
- added class attribute 'Layers' to class 'gig::Region' |
520 |
- symbol prototyping of gig::Region (fixes build failure with qsampler) |
521 |
|
522 |
* src/gigextract.cpp: |
523 |
- added support for libsndfile (if libaudiofile and libsndfile are |
524 |
available then libsndfile is preferred) |
525 |
|
526 |
* src/gigdump.cpp: |
527 |
- added printout for dimension informations (amount, type, bits, zones) |
528 |
- added printout for velocity response curve parameters |
529 |
- added printout for crossfade definitions |
530 |
- added printout for panorama value for each DimensionRegion |
531 |
- replaced printout of DLS Region layer by printout of amount of |
532 |
Gigasampler layers |
533 |
|
534 |
Version 0.7.1 (2 Jul 2004) |
535 |
|
536 |
* packaging changes: |
537 |
- added libgig.spec and libgig.pc package configurations for generating |
538 |
Redhat packages |
539 |
- header files included on installation. |
540 |
- autotools-generated files removed from CVS repository. |
541 |
- added support for generating Debian packages |
542 |
- version of shared library can be set in configure.in |
543 |
|
544 |
Version 0.7.0 (3 May 2004) |
545 |
|
546 |
* general changes: |
547 |
- various big endian specific corrections |
548 |
(successfully tested now on PPC) |
549 |
- minor adjustments to avoid compile errors on some systems |
550 |
(using now pow() instead of powl() and --pedantic g++ compiler switch) |
551 |
- libtoolized the library |
552 |
- added man pages for the command line tools |
553 |
(gigextract, gigdump, dlsdump, rifftree) |
554 |
|
555 |
* src/gig.cpp, src/gig.h: |
556 |
- fixed bug in decompression algorithm which caused it not to detect |
557 |
the end of a stream |
558 |
- added method GetVelocityAttenuation() to class 'DimensionRegion' which |
559 |
takes the MIDI key velocity value as an argument and returns the |
560 |
appropriate volume factor (0.0 ... 1.0) for the sample to be played |
561 |
back, the velocity curve transformation functions used for this are |
562 |
only an approximation so far |
563 |
- fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and |
564 |
'Sample::LoopSize' which reflected wrong values |
565 |
- class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now |
566 |
measured in sample points instead of byte offset |
567 |
- renamed misleading attribute name 'Sample::MIDIPitchFraction' to |
568 |
'Sample::FineTune' |
569 |
- added class attribute 'Sample::LoopSize' |
570 |
- added method GetInstrument(uint index) to class 'File' |
571 |
- added ReadAndLoop() method to class 'Sample' which is an extension to |
572 |
the normal Read() method to honor the sample's looping information |
573 |
while streaming from disk |
574 |
- changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and |
575 |
'eg2_ctrl_t': replaced this huge enumeration by a structure which |
576 |
reflects the MIDI controller number in case of an ordinary control |
577 |
change controller (this saves a huge switch-case block in the |
578 |
application of the library user) |
579 |
- renamed following attributes in class 'DimensionRegion': |
580 |
'AttenuationContol' -> 'AttenuationController', |
581 |
'InvertAttenuationControl' -> 'InvertAttenuationController', |
582 |
'AttenuationControlTreshold' -> 'AttenuationControllerThreshold' |
583 |
- minor fix in API documentation for method GetVelocityAttenuation() in |
584 |
class 'DimensionRegion' |
585 |
|
586 |
* src/RIFF.cpp, src/RIFF.h: |
587 |
- added additional API documentation |
588 |
- minor fix in Chunk::Read() method (only a minor efficiency issue) |
589 |
|
590 |
* src/gigdump.cpp: |
591 |
- added printout of samples' looping informations |
592 |
|
593 |
Version 0.6.0 (3 Nov 2003) |
594 |
|
595 |
* initial release |