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Revision 2764 - (hide annotations) (download)
Wed May 13 08:36:47 2015 UTC (8 years, 10 months ago) by schoenebeck
File size: 25113 byte(s)
* unit tests: fixed wrong return value when test suite app exits
  (patch by Ryan Schmidt)

1 iliev 2016 Version CVS HEAD (?)
2 persson 2133 * general changes:
3     - minor Makefile fix for parallel make
4 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
5 persson 2334 - removed gcc 4.7 warnings
6 persson 2364 - modernized configure script
7 persson 2419 - removed usage of deprecated Automake variable INCLUDES
8 schoenebeck 2482 - added new command line tool "gigmerge"
9     - added "const" keyword to several methods
10 schoenebeck 2484 - added new command line tool "gig2mono"
11 schoenebeck 2495 - added man page for "sf2dump"
12 schoenebeck 2543 - added new command line tool "korgdump" (and a man page for it)
13     - added new command line tool "korg2gig" (and a man page for it)
14 schoenebeck 2571 - moved source files of command line tools to new subdir src/tools
15 schoenebeck 2586 - libgig.so and libakai.so files are now installed under
16     $(prefix)/lib/libgig/ by default.
17     - Header files are now installed under $(prefix)/include/libgig/ by default.
18     - Fixed various packaging issues regarding installation directories
19     (fixes #218).
20 schoenebeck 2685 - added new command line tool "gig2stereo" (and a man page for it)
21 schoenebeck 2764 - unit tests: fixed wrong return value when test suite app exits
22     (patch by Ryan Schmidt)
23 persson 2133
24 schoenebeck 2465 * SoundFont file format:
25 iliev 2016 - initial implementation
26 persson 2100 - changed region lookup API to avoid malloc in RT threads
27 persson 2202 - fixed GetEG1Sustain which didn't return correct value
28 persson 2381 - bugfix: GetPan always returned -1, 0 or 1
29 iliev 2016
30 schoenebeck 2543 * KORG file format:
31     - initial support for sample based instruments in KORG's file format
32     (.KMP and .KSF files)
33    
34 schoenebeck 2572 * AKAI file format:
35     - Added Linux/POSIX ported version of libakai. Note that libakai is released
36     under LGPL terms while libgig is released under GPL terms. To handle this
37     license difference appropriately the AKAI support part is built as
38     separate DLL (.so file).
39 schoenebeck 2573 - Fixed Mac OSX support so that the Akai lib files and tools compile without
40     any exotic third party libraries.
41 schoenebeck 2574 - Fixed various compilation errors for Windows.
42 schoenebeck 2587 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
43     (fixes #219).
44 schoenebeck 2572
45 persson 2152 * src/gig.cpp:
46     - bugfix: VCF velocity dynamic range and VCF velocity curve
47     weren't saved correctly
48 schoenebeck 2394 - implemented File::AddDuplicateInstrument()
49 persson 2402 - bugfix: negative EG3 depth values were not correctly parsed or
50     saved
51 persson 2450 - added write support for CtrlTrigger midi rule
52     - added read and write support for Legato and Alternator midi
53     rules
54 schoenebeck 2467 - bugfix: sample groups were sometimes created multiple times or with
55     wrong textual group name
56 schoenebeck 2482 - added new method File::AddContentOf() for merging .gig files
57 schoenebeck 2540 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
58     controller types (only works with LinuxSampler & gigedit, will not
59     work with Gigasampler/GigaStudio)
60 schoenebeck 2543 - added new method File::GetGroup(String name) for getting group by name
61 schoenebeck 2547 - added new method Region::GetDimensionDefinition(dimension_t type)
62     - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
63     - added some more sanity checks in Region::AddDimension()
64 schoenebeck 2555 - added new method Region::DeleteDimensionZone(dimension_t, int)
65     - added new method Region::SplitDimensionZone(dimension_t, int)
66 schoenebeck 2564 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
67     with certain velocity split sounds under certain conditions (added bound
68     constraints to prevent that)
69 schoenebeck 2584 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
70 schoenebeck 2599 - added new method Region::GetDimensionRegionIndexByValue()
71 schoenebeck 2601 - added new method Script::GetGroup()
72 schoenebeck 2639 - added new method Region::SetDimensionType()
73 schoenebeck 2682 - Added support for custom progress notification while saving to gig file.
74 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
75     new one being dropped after save operation and the gig file being tainted
76     (chunks at wrong location in the RIFF tree).
77 schoenebeck 2700 - Added new method Instrument::MoveTo() which allows to rearrange the order
78     of instruments within the same gig file.
79 persson 2152
80 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
81     - added new method File::GetFileName()
82 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
83 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
84 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
85     later on without passing a file name
86 schoenebeck 2547 - added inline helper methods overlaps() for struct range_t
87 schoenebeck 2682 - Added support for custom progress notification while saving to DLS file.
88 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
89     new one being dropped after save operation and the gig file being tainted
90     (chunks at wrong location in the RIFF tree).
91 schoenebeck 2274
92 persson 2120 * src/RIFF.cpp, src/RIFF.h:
93     - bugfix: avoid calling read() with count 0 when writing a file,
94     as this may hang on some systems
95 persson 2155 - fixed memory leak and memory handling errors when file loading
96     fails
97 persson 2450 - added new method Chunk::ReadString
98 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
99     later on without passing a file name
100     - added new method File::IsNew()
101 schoenebeck 2543 - added support for loading RIFF-like files with a bit different layout
102     than "real" RIFF files (used for KORG format support)
103     - added new method Chunk::GetFile()
104     - added new method Chunk::GetLayout()
105 schoenebeck 2584 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
106     allows to move a subchunk within the current List, whereas the new 2nd
107     one allows to move the subchunk from the current list to another list
108 schoenebeck 2675 - POSIX: only assume -1 result value as error on open() calls
109     - POSIX: show operating system's error reason if opening a file failed
110 schoenebeck 2682 - Added support for custom progress notification while saving to RIFF file.
111 schoenebeck 2685 - Fixed embarrassing old bug: POSIX read() errors were never detected on
112     Chunk::Read() calls due to signment incompatible variable.
113 schoenebeck 2703 - Cleanup of an old DLL binary backward compatibility hack.
114 persson 2120
115 schoenebeck 2465 * src/gigextract.cpp:
116     - export sample loop, unity note and fine tune with libsndfile
117    
118 schoenebeck 2543 * src/riftree.cpp:
119     - added more command line options for being able to also dump other kind
120     of file formats similar but not equal to the RIFF format
121    
122 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
123 persson 1627
124 persson 1713 * general changes:
125     - fixed compilation with gcc 4.3
126 persson 1869 - fixes for building with Visual C++
127 persson 1894 - minor fix in configure for building DLL on Windows
128 persson 1713
129 persson 1627 * src/gig.cpp, src/gig.h:
130     - added partial support for MIDI rules, only the Controller
131     Triggered rule is supported so far
132 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
133 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
134     sample start before trying to (re)load sample data from file (#82)
135 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
136 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
137     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
138 persson 1627
139 persson 1678 * src/RIFF.cpp, src/RIFF.h:
140     - bugfix: saving to the same file after the file size had been
141     increased made the file corrupt (#82)
142 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
143     is not written physically yet (#82)
144 persson 1859 - bugfix: saving to the same file after the file size had been
145     decreased sometimes also made the file corrupt!
146 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
147     length files, now throws a RIFF::Exception instead (fixes bug #121)
148 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
149     of derived class RIFF::File, which is bad, and caused crashes
150     when using Visual C++
151 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
152     correctly (fixes #127) (bug was introduced 2009-03-13)
153 persson 1678
154 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
155 schoenebeck 1459
156     * src/RIFF.cpp, src/RIFF.h:
157     - avoid Windows to perform unnecessary file stream caching which would
158     decrease disk streaming performance on Windows systems otherwise
159    
160 schoenebeck 1524 * src/gig.cpp, src/gig.h:
161     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
162     applications to retrieve very superficial informations like amount of
163     instruments and their names in a very fast way
164    
165 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
166 schoenebeck 1154
167 schoenebeck 1172 * packaging changes:
168     - added Mac OSX XCode project files (patch by Toshi Nagata)
169 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
170     the version info from configure.in
171 persson 1330 - the configure script can now be used in Windows with MSYS
172 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
173 schoenebeck 1172
174 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
175     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
176 persson 1179 - fixed write support for big-endian systems
177 persson 1180 - improved handling of fixed length info strings - separate default
178     lengths can be specified for each INFO chunk
179 persson 1209 - added Resource::GenerateDLSID function
180 persson 1266 - write support fix: allow regions without mapped samples
181 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
182     instead of setting the KeyRange member variable directly
183     - MoveRegion() method of Region class is now private
184 schoenebeck 1358 - added SetGain() method to Sampler class
185 persson 1388 - fixed crash when saving a file after a sample loop was added
186 schoenebeck 1154
187 schoenebeck 1158 * src/gig.cpp, src/gig.h:
188     - fixed segmentation fault in the gig::File destructor sequence which
189     happened when gig::Group informations were accessed before
190 persson 1179 - fixed write support for big-endian systems
191 persson 1180 - defined lengths of a fixed set of info strings. These strings
192     are saved when the file is written, even if they are empty.
193 persson 1182 - added missing parameter initalizations in sample, region and
194     instrument constructors
195     - clear unused fields when saving samples and regions
196     - fixed write support bugs: v3 dimension limits and chunksize
197     weren't saved, leverage controller of type controlchange
198 persson 1195 couldn't be saved, group name list chunk was placed wrong,
199     dimension region chunks also placed wrong
200 persson 1182 - added initialization of some fixed info strings in file and
201     instrument
202 persson 1192 - write support: files created by libgig will now have the RIFF
203     chunks in correct order
204 persson 1199 - write support: two previously unknown fields in dimension
205     definition are now saved
206     - added constants for gig file versions
207     - write support: the 3crc and einf chunks are now created or
208     updated when a file is saved (3crc contains sample checksums,
209     einf contains file statistics)
210 persson 1209 - write support: DLSID is now generated on the file and the
211     instruments
212 persson 1218 - write support: improved the default values for dimension region
213     parameters
214 persson 1247 - more write support fixes: crossfade parameters were not saved,
215     v3 dimension limits were not correctly initialized and saved
216     when dimensions were added or deleted, v3 wave pool offsets were
217     not saved correctly
218 persson 1264 - write support: 24 bit samples can now be written
219     - write support: version 3 is now the default for new files
220 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
221     dimension regions without mapped samples are now allowed, 3gnl
222     list in v3 files now always has 128 entries, several parameters
223     where incorrectly saved due to an operator precedence mistake
224     - DeleteSample now removes all references to the deleted sample
225 persson 1301 - AddDimension now copies all parameters from existing dimension
226     regions and also makes sure that the samplechannel dimension is
227     placed first in the list of dimensions.
228 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
229     parent Region
230 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
231     unused areas
232 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
233     of updating lookup tables / caches.
234 schoenebeck 1158
235 persson 1183 * src/RIFF.cpp, src/RIFF.h:
236 persson 1184 - added File::SetByteOrder method
237 persson 1301 - Windows fix: saving a new file didn't work
238 persson 1183
239 persson 1264 * src/gigdump.cpp:
240     - added some missing dimension strings
241    
242 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
243 schoenebeck 1050
244     * packaging changes:
245     - ported to Windows using native Windows functions for file IO
246     (provided Dev-C++ + mingw project file)
247 schoenebeck 1079 - only export relevant files to Doxygen API documentation
248 schoenebeck 1050
249 persson 1070 * src/gig.cpp, src/gig.h:
250     - custom velocity splits now works for gig v3 files too
251     - added support for custom splits points for other dimensions than
252     velocity (gig v3 feature)
253 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
254 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
255     group but moves all its members to another group, the other method,
256     that is File::DeleteGroup() now removes not just the group, but also
257     all the samples that belong to that group
258 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
259     File::GetNextSample() calls (due to iterator invalidation)
260 schoenebeck 1098 - fixed group names which were not saved
261 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
262     with the group
263 persson 1102 - added Instrument::MoveRegion method
264     - fixed constructor for Region, which did not initialize correctly
265     when used from Instrument::AddRegion
266 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
267     the region's first dimension region's sample (avoids an exception
268     when trying to save a new instrument)
269 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
270     dimension definition fields
271 persson 1070
272 persson 1102 * src/DLS.cpp, src/DLS.h:
273     - added Instrument::MoveRegion method
274 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
275     causing an exception when trying to save a new instrument
276 persson 1102
277 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
278     - fixed RIFF::Chunk destructor which did not unregister previously
279     resized chunks, leading to a "zero size chunk" exception when
280     File::Save() was called
281 persson 1102 - added List::MoveSubChunk method
282 schoenebeck 1095
283 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
284 persson 858
285 capela 867 * packaging changes:
286     - changed deprecated copyright attribute to license;
287     added ldconfig to post-(un)install steps on libgig.spec (RPM)
288 persson 902
289 persson 858 * src/gig.cpp, src/gig.h:
290     - added support for more than one set of custom velocity splits
291     inside a region (for example different velocity split levels for
292     pedal up and pedal down)
293 persson 864 - sample loop parameters are now taken from the DimensionRegion
294     instead of the wave chunk
295     - keyswitching dimension is changed from split type "normal" to
296     "bit"
297 persson 902 - real support for 24 bit samples - samples are not truncated to
298     16 bits anymore
299     - support for reading of ".art" files. (Merging of .art and .gig
300     files are not implemented yet.)
301 persson 918 - several fixes for the write support
302 schoenebeck 929 - support for sample groups added
303 persson 858
304 persson 918 * src/DLS.cpp, src/DLS.h:
305 persson 902 - support for reading of ".art" files
306 persson 918 - removed incorrect use of memccpy in the write support (patch by
307     Jeremy Kerr)
308     - several fixes for the write support
309 persson 902
310     * src/gigextract.cpp:
311     - real support for 24 bit samples
312    
313 schoenebeck 916 * src/gigdump.cpp:
314     - print global file informations
315 schoenebeck 929 - print sample groups
316 schoenebeck 916
317 schoenebeck 917 * general changes:
318     - added CPPUnit test cases (at the moment primarily for automatic check
319     of Gigasampler write support)
320    
321 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
322 persson 773
323 schoenebeck 780 * general changes:
324 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
325     gig files)
326     - loading DLS and gig files is now much more permissive, DLS and gig
327     files are now loaded even if mandatory RIFF chunks are missing
328 persson 834 - fixed some memory management errors, one of them was causing a
329     crash when a multi-file gig was deallocated
330 schoenebeck 780
331 persson 773 * src/gig.cpp, src/gig.h:
332     - fixed the GetVelocityCutoff function, it wasn't always using the
333     VCFVelocityScale parameter when no cutoff controller was defined
334 persson 774 - support for the gig v3 feature to have a number of dimension
335     splits not equal to a power of two
336 schoenebeck 809 - added write support (highly experimental)
337 persson 773
338 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
339     - fixed loading of Articulation Connections (<artl> list chunks were
340     seeked instead of ordinary <artl> data chunks)
341     - added write support (highly experimental)
342    
343     * src/RIFF.cpp, src/RIFF.h:
344     - added write support
345     - Chunk::LoadChunkData() can now be called again to resize the buffer
346     after a Chunk::Resize() and before the File::Save() call to allow
347     placing the new data in the chunk's write buffer and perform the
348     resize and write operations in one rush
349    
350 schoenebeck 809 * src/gigdump.cpp:
351     - fixed to show the correct amount of dimension regions instead of 32
352     (patch by James Wylder)
353    
354 schoenebeck 804 * src/dlsdump.cpp:
355     - show for every region the name of the referenced sample
356     - show file name in quotation marks
357    
358 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
359 schoenebeck 652
360     * packaging changes:
361     - require automake (>= 1.5) for 'make -f Makefile.cvs'
362     (mandatory for 'dist-bzip2' automake option)
363    
364 persson 666 * src/gig.cpp, src/gig.h:
365     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
366     the extension files are read automatically when the samples are
367     loaded
368 persson 695 - fixed the 24 bit decompression, the result should now be exact
369     instead of an approximation
370 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
371     function to DimensionRegion
372 persson 666
373     * src/DLS.cpp, src/DLS.h:
374     - the upper bits of the pool table indices are read (used as
375     extension file numbers for gig v3)
376    
377     * src/RIFF.cpp, src/RIFF.h:
378     - the file name is remembered in the RIFF::File object
379    
380 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
381 schoenebeck 549
382 schoenebeck 634 * packaging changes:
383     - include debian/ directory on 'make dist'
384     - create a bzip2 tarball on 'make dist'
385    
386 schoenebeck 549 * src/gigextract.cpp:
387     - show also version of libsndfile or build version of libaudiofile when
388     using the -v switch
389 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
390 schoenebeck 549
391 persson 613 * src/gig.cpp, src/gig.h:
392     - added DimensionRegion::GetVelocityRelease function
393    
394 schoenebeck 530 Version 2.0.0 (9 May 2005)
395 schoenebeck 317
396 schoenebeck 383 * packaging changes:
397     - fixed conditional linkage of either libsndfile or libaudiofile
398     (if none of the two exist, configure script will abort)
399 schoenebeck 518 - man pages are now auto generated with the correct libgig version
400 schoenebeck 383
401 schoenebeck 317 * src/gig.cpp, src/gig.h:
402     - experimental support for Gigasampler v3 format;
403     64 bit file offsets are truncated to 32 bit, 24 bit samples are
404 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
405     articulation informations are ignored at the moment
406     (patch by Andreas Persson)
407 schoenebeck 317 - added some file format compatibility checks
408 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
409     never used, because the necessary check was made before
410     initialization)
411     - fixed crossfade points order (structure for big endian and little
412     endian systems was interchanged)
413 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
414 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
415     to their region or dimension region (patch by Andreas Persson)
416 persson 365 - support for compressed mono samples
417     - experimental support for compressed 24 bit samples
418     - fixed decompression on big-endian CPUs
419     - fixed decompression bug that truncated the last block of samples
420 schoenebeck 384 - external decompression buffers can now be used for streaming samples
421     to avoid race conditions in case of multiple streaming threads
422 persson 406 - added pre-calculated sample attenuation parameter
423 persson 437 - added v3 "random" and "round robin" dimensions
424 schoenebeck 515 - implemented progress indicator callback mechanism for loading
425     instruments and samples
426 schoenebeck 518 - added functions libraryName() and libraryVersion()
427 schoenebeck 317
428 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
429 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
430     to be zero
431 schoenebeck 518 - added functions libraryName() and libraryVersion()
432 schoenebeck 515
433 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
434 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
435     position within the body of the given list chunk
436 schoenebeck 518 - added functions libraryName() and libraryVersion()
437 schoenebeck 515
438 schoenebeck 518 * src/rifftree.cpp:
439     - added command line switch -v to show rifftree's revision and the used
440     libgig version
441    
442     * src/dlsdump.cpp:
443     - added command line switch -v to show dlsdump's revision and the used
444     libgig version
445    
446 schoenebeck 334 * src/gigdump.cpp:
447 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
448     LoopPlayCount
449 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
450     libgig version
451 schoenebeck 334
452 persson 365 * src/gigextract.cpp:
453     - support for compressed mono samples and compressed 24 bit samples
454 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
455     used libgig version
456 persson 365
457 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
458 schoenebeck 196
459     * packaging changes:
460     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
461     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
462 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
463     SuSE and Fedora)
464     - fixed generation of Doxygen API documentation (now also included in
465     RPM and Debian packages)
466 schoenebeck 196
467 schoenebeck 231 * src/gig.cpp, src/gig.h:
468     - fixed / improved accuracy of all three velocity to volume
469 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
470     (patch by Andreas Persson)
471 schoenebeck 231 - denormals are filtered from the velocity to volume tables
472 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
473     trigger dimension, no bit range check for dimensions of split type
474     'split_type_bit')
475 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
476     signed 7 bit to signed 8 bit)
477 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
478 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
479 schoenebeck 231
480 schoenebeck 220 * src/gigextract.cpp:
481     - added support for libsndfile (if libaudiofile and libsndfile are
482     available then libsndfile is preferred)
483    
484 schoenebeck 229 * src/gigdump.cpp:
485     - added printout for dimension informations (amount, type, bits, zones)
486 schoenebeck 231 - added printout for velocity response curve parameters
487 schoenebeck 235 - added printout for crossfade definitions
488 schoenebeck 269 - added printout for panorama value for each DimensionRegion
489 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
490     Gigasampler layers
491 schoenebeck 229
492 capela 168 Version 0.7.1 (2 Jul 2004)
493    
494     * packaging changes:
495 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
496     Redhat packages
497 capela 168 - header files included on installation.
498     - autotools-generated files removed from CVS repository.
499 schoenebeck 186 - added support for generating Debian packages
500     - version of shared library can be set in configure.in
501    
502 schoenebeck 58 Version 0.7.0 (3 May 2004)
503    
504     * general changes:
505     - various big endian specific corrections
506     (successfully tested now on PPC)
507     - minor adjustments to avoid compile errors on some systems
508     (using now pow() instead of powl() and --pedantic g++ compiler switch)
509     - libtoolized the library
510     - added man pages for the command line tools
511     (gigextract, gigdump, dlsdump, rifftree)
512    
513     * src/gig.cpp, src/gig.h:
514     - fixed bug in decompression algorithm which caused it not to detect
515     the end of a stream
516     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
517     takes the MIDI key velocity value as an argument and returns the
518     appropriate volume factor (0.0 ... 1.0) for the sample to be played
519     back, the velocity curve transformation functions used for this are
520     only an approximation so far
521     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
522     'Sample::LoopSize' which reflected wrong values
523     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
524     measured in sample points instead of byte offset
525     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
526     'Sample::FineTune'
527     - added class attribute 'Sample::LoopSize'
528     - added method GetInstrument(uint index) to class 'File'
529     - added ReadAndLoop() method to class 'Sample' which is an extension to
530     the normal Read() method to honor the sample's looping information
531     while streaming from disk
532     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
533     'eg2_ctrl_t': replaced this huge enumeration by a structure which
534     reflects the MIDI controller number in case of an ordinary control
535     change controller (this saves a huge switch-case block in the
536     application of the library user)
537     - renamed following attributes in class 'DimensionRegion':
538     'AttenuationContol' -> 'AttenuationController',
539     'InvertAttenuationControl' -> 'InvertAttenuationController',
540     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
541     - minor fix in API documentation for method GetVelocityAttenuation() in
542     class 'DimensionRegion'
543    
544     * src/RIFF.cpp, src/RIFF.h:
545     - added additional API documentation
546     - minor fix in Chunk::Read() method (only a minor efficiency issue)
547    
548     * src/gigdump.cpp:
549     - added printout of samples' looping informations
550    
551 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
552    
553     * initial release

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