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Revision 2685 - (hide annotations) (download)
Sat Jan 3 21:44:42 2015 UTC (9 years, 2 months ago) by schoenebeck
File size: 24407 byte(s)
* RIFF: Fixed embarrassing old bug: POSIX read() errors were never detected
  on Chunk::Read() calls due to signment incompatible variable.
* Added new command line tool "gig2stereo" (and a man page for it).
* Bumped version (v3.3.0.svn23).

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

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