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Revision 3048 - (show annotations) (download)
Fri Nov 25 18:34:45 2016 UTC (23 months, 2 weeks ago) by schoenebeck
File size: 28591 byte(s)
- Fixed various spelling mistakes (patch by Debian maintainer).

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 - fixed minor issues with man pages (patch by Debian maintainer)
6 - fixed various spelling mistakes (patch by Debian maintainer)
7
8 * src/gig.cpp, src/gig.h:
9 - fixed bug in Script::SetGroup: the script chunk wasn't moved
10 - fixed compilation error with clang 3.4
11 - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
12 as one single monolithic gig file. In case .gig file is >= 2GB expect a
13 large monolithic file, otherwise if .gig file is < 2 GB check for
14 "extension" files (.gx01, .gx02, ...) instead.
15 - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
16 if there were dimensions after the velocity dimension: it only created
17 valid velocity tables for cases of dimensions lower than the velocity
18 dimension.
19 - added new method Sample::VerifyWaveData() which allows to check whether
20 a sample had been damaged for some reason
21 - Fix: samples' CRC checksums were damaged on file structure changes.
22 - Fix: samples' CRC checksums were misordered when a Sample was deleted.
23 - Added new method Sample::GetWaveDataCRC32Checksum().
24 - Changed default value of EG2Release (filter release time) to 60s.
25
26 * src/DLS.cpp, src/DLS.h:
27 - Sample: wave pool offsets are now 64 bits (to allow support for files
28 larger than 4 GB).
29
30 * src/RIFF.cpp, src/RIFF.h:
31 - added support for RIFF files larger than 4 GB, by default the required
32 internal RIFF file offset size is automatically detected (that is RIFF
33 files < 4 GB automatically use 32 bit offsets while files >= 4 GB
34 automatically use 64 bit offsets), a particular offset size can be forced
35 with a new option added to the RIFF File constructor though
36 - when saving a modified, grown RIFF file, the temporary file size during
37 Save() operation will no longer be larger than the final grown file size
38
39 * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
40 - improved output of non-ascii characters in usage messages
41 - fixed printf format strings
42
43 * src/tools/korg2gig.cpp:
44 - fixed c++11 narrowing warnings
45 - fixed fine tuning which was not translated at all
46
47 * src/tools/gigdump.cpp:
48 - additionally print VelocityUpperLimit and DimensionUpperLimits of all
49 dimension regions
50 - additionally print RIFF chunk file offset and RIFF chunk size of sample
51 data
52 - added and implemented new parameter "--verify" which allows to check
53 the raw wave form data integrity of all samples
54 - added and implemented new parameter "--rebuild-checksums" which allows
55 to recalculate the CRC32 checksum of all samples' raw wave data and
56 rebuilding the gig file's global checksum table (i.e. in case the
57 file's checksum table was damaged)
58 - print samples' CRC32 checksums
59
60 * src/tools/gigextract.cpp:
61 - Fix: if sample name contains a path separator (slash or backslash) then
62 replace them by a minus sign to avoid file system issues.
63
64 * packaging changes:
65 - Automake: set environment variable GCC_COLORS=auto to allow GCC to
66 auto detect whether it (sh/c)ould output its messages in color.
67
68 Version 4.0.0 (14 Jul 2015)
69 * general changes:
70 - minor Makefile fix for parallel make
71 - Mac OS X: link with CoreFoundation (for the UUID function)
72 - removed gcc 4.7 warnings
73 - modernized configure script
74 - removed usage of deprecated Automake variable INCLUDES
75 - added new command line tool "gigmerge"
76 - added "const" keyword to several methods
77 - added new command line tool "gig2mono"
78 - added man page for "sf2dump"
79 - added new command line tool "korgdump" (and a man page for it)
80 - added new command line tool "korg2gig" (and a man page for it)
81 - moved source files of command line tools to new subdir src/tools
82 - libgig.so and libakai.so files are now installed under
83 $(prefix)/lib/libgig/ by default.
84 - Header files are now installed under $(prefix)/include/libgig/ by default.
85 - Fixed various packaging issues regarding installation directories
86 (fixes #218).
87 - added new command line tool "gig2stereo" (and a man page for it)
88 - unit tests: fixed wrong return value when test suite app exits
89 (patch by Ryan Schmidt)
90 - added new command line tool "sf2extract" (and a man page for it)
91
92 * SoundFont file format:
93 - initial implementation
94 - changed region lookup API to avoid malloc in RT threads
95 - fixed GetEG1Sustain which didn't return correct value
96 - bugfix: GetPan always returned -1, 0 or 1
97
98 * KORG file format:
99 - initial support for sample based instruments in KORG's file format
100 (.KMP and .KSF files)
101
102 * AKAI file format:
103 - Added Linux/POSIX ported version of libakai. Note that libakai is released
104 under LGPL terms while libgig is released under GPL terms. To handle this
105 license difference appropriately the AKAI support part is built as
106 separate DLL (.so file).
107 - Fixed Mac OSX support so that the Akai lib files and tools compile without
108 any exotic third party libraries.
109 - Fixed various compilation errors for Windows.
110 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
111 (fixes #219).
112
113 * src/gig.cpp:
114 - bugfix: VCF velocity dynamic range and VCF velocity curve
115 weren't saved correctly
116 - implemented File::AddDuplicateInstrument()
117 - bugfix: negative EG3 depth values were not correctly parsed or
118 saved
119 - added write support for CtrlTrigger midi rule
120 - added read and write support for Legato and Alternator midi
121 rules
122 - bugfix: sample groups were sometimes created multiple times or with
123 wrong textual group name
124 - added new method File::AddContentOf() for merging .gig files
125 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
126 controller types (only works with LinuxSampler & gigedit, will not
127 work with Gigasampler/GigaStudio)
128 - added new method File::GetGroup(String name) for getting group by name
129 - added new method Region::GetDimensionDefinition(dimension_t type)
130 - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
131 - added some more sanity checks in Region::AddDimension()
132 - added new method Region::DeleteDimensionZone(dimension_t, int)
133 - added new method Region::SplitDimensionZone(dimension_t, int)
134 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
135 with certain velocity split sounds under certain conditions (added bound
136 constraints to prevent that)
137 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
138 - added new method Region::GetDimensionRegionIndexByValue()
139 - added new method Script::GetGroup()
140 - added new method Region::SetDimensionType()
141 - Added support for custom progress notification while saving to gig file.
142 - Bugfix: Adding a new region in between two existing regions caused the
143 new one being dropped after save operation and the gig file being tainted
144 (chunks at wrong location in the RIFF tree).
145 - Added new method Instrument::MoveTo() which allows to rearrange the order
146 of instruments within the same gig file.
147
148 * src/DLS.cpp, src/DLS.h:
149 - added new method File::GetFileName()
150 - fixed minor "memory leak on exception" bug found with cppcheck
151 - added new method File::GetExtensionFile(int index)
152 - added new method File::SetFileName() allowing to call File::Save()
153 later on without passing a file name
154 - added inline helper methods overlaps() for struct range_t
155 - Added support for custom progress notification while saving to DLS file.
156 - Bugfix: Adding a new region in between two existing regions caused the
157 new one being dropped after save operation and the gig file being tainted
158 (chunks at wrong location in the RIFF tree).
159
160 * src/SF.cpp, src/SF.h:
161 - added new method Sample::ReadNoClear()
162
163 * src/RIFF.cpp, src/RIFF.h:
164 - bugfix: avoid calling read() with count 0 when writing a file,
165 as this may hang on some systems
166 - fixed memory leak and memory handling errors when file loading
167 fails
168 - added new method Chunk::ReadString
169 - added new method File::SetFileName() allowing to call File::Save()
170 later on without passing a file name
171 - added new method File::IsNew()
172 - added support for loading RIFF-like files with a bit different layout
173 than "real" RIFF files (used for KORG format support)
174 - added new method Chunk::GetFile()
175 - added new method Chunk::GetLayout()
176 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
177 allows to move a subchunk within the current List, whereas the new 2nd
178 one allows to move the subchunk from the current list to another list
179 - POSIX: only assume -1 result value as error on open() calls
180 - POSIX: show operating system's error reason if opening a file failed
181 - Added support for custom progress notification while saving to RIFF file.
182 - Fixed embarrassing old bug: POSIX read() errors were never detected on
183 Chunk::Read() calls due to signment incompatible variable.
184 - Cleanup of an old DLL binary backward compatibility hack.
185
186 * src/gigextract.cpp:
187 - export sample loop, unity note and fine tune with libsndfile
188
189 * src/riftree.cpp:
190 - added more command line options for being able to also dump other kind
191 of file formats similar but not equal to the RIFF format
192
193 Version 3.3.0 (30 Jul 2009)
194
195 * general changes:
196 - fixed compilation with gcc 4.3
197 - fixes for building with Visual C++
198 - minor fix in configure for building DLL on Windows
199
200 * src/gig.cpp, src/gig.h:
201 - added partial support for MIDI rules, only the Controller
202 Triggered rule is supported so far
203 - bugfix: removed another iterator invalidation in DeleteSample
204 - bugfix in Sample::LoadSampleData*(): reset sample read position to
205 sample start before trying to (re)load sample data from file (#82)
206 - bugfix: EG3 depth parameter was not saved correctly
207 - fixed crash which occured when streaming a gig sample with
208 bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
209
210 * src/RIFF.cpp, src/RIFF.h:
211 - bugfix: saving to the same file after the file size had been
212 increased made the file corrupt (#82)
213 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
214 is not written physically yet (#82)
215 - bugfix: saving to the same file after the file size had been
216 decreased sometimes also made the file corrupt!
217 - bugfix: undefined behavior (e.g. endless loop) when opening zero
218 length files, now throws a RIFF::Exception instead (fixes bug #121)
219 - bugfix: destructor for base class RIFF::Chunk accessed members
220 of derived class RIFF::File, which is bad, and caused crashes
221 when using Visual C++
222 - bugfix: files that contain zero length RIFF lists were not read
223 correctly (fixes #127) (bug was introduced 2009-03-13)
224
225 Version 3.2.1 (5 Dec 2007)
226
227 * src/RIFF.cpp, src/RIFF.h:
228 - avoid Windows to perform unnecessary file stream caching which would
229 decrease disk streaming performance on Windows systems otherwise
230
231 * src/gig.cpp, src/gig.h:
232 - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
233 applications to retrieve very superficial informations like amount of
234 instruments and their names in a very fast way
235
236 Version 3.2.0 (14 Oct 2007)
237
238 * packaging changes:
239 - added Mac OSX XCode project files (patch by Toshi Nagata)
240 - Dev-C++ (win32) project file is automatically updated with
241 the version info from configure.in
242 - the configure script can now be used in Windows with MSYS
243 - added a mainpage for the Doxygen API documentation
244
245 * src/DLS.cpp, src/DLS.h:
246 - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
247 - fixed write support for big-endian systems
248 - improved handling of fixed length info strings - separate default
249 lengths can be specified for each INFO chunk
250 - added Resource::GenerateDLSID function
251 - write support fix: allow regions without mapped samples
252 - added method SetKeyRange() to the Region class which should be used
253 instead of setting the KeyRange member variable directly
254 - MoveRegion() method of Region class is now private
255 - added SetGain() method to Sampler class
256 - fixed crash when saving a file after a sample loop was added
257
258 * src/gig.cpp, src/gig.h:
259 - fixed segmentation fault in the gig::File destructor sequence which
260 happened when gig::Group informations were accessed before
261 - fixed write support for big-endian systems
262 - defined lengths of a fixed set of info strings. These strings
263 are saved when the file is written, even if they are empty.
264 - added missing parameter initalizations in sample, region and
265 instrument constructors
266 - clear unused fields when saving samples and regions
267 - fixed write support bugs: v3 dimension limits and chunksize
268 weren't saved, leverage controller of type controlchange
269 couldn't be saved, group name list chunk was placed wrong,
270 dimension region chunks also placed wrong
271 - added initialization of some fixed info strings in file and
272 instrument
273 - write support: files created by libgig will now have the RIFF
274 chunks in correct order
275 - write support: two previously unknown fields in dimension
276 definition are now saved
277 - added constants for gig file versions
278 - write support: the 3crc and einf chunks are now created or
279 updated when a file is saved (3crc contains sample checksums,
280 einf contains file statistics)
281 - write support: DLSID is now generated on the file and the
282 instruments
283 - write support: improved the default values for dimension region
284 parameters
285 - more write support fixes: crossfade parameters were not saved,
286 v3 dimension limits were not correctly initialized and saved
287 when dimensions were added or deleted, v3 wave pool offsets were
288 not saved correctly
289 - write support: 24 bit samples can now be written
290 - write support: version 3 is now the default for new files
291 - more write support fixes: the 3ewg chunk is now bigger for v3,
292 dimension regions without mapped samples are now allowed, 3gnl
293 list in v3 files now always has 128 entries, several parameters
294 where incorrectly saved due to an operator precedence mistake
295 - DeleteSample now removes all references to the deleted sample
296 - AddDimension now copies all parameters from existing dimension
297 regions and also makes sure that the samplechannel dimension is
298 placed first in the list of dimensions.
299 - added method GetParent() to class 'DimensionRegion', which returns its
300 parent Region
301 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
302 unused areas
303 - added various setter methods to DimensionRegion class which take care
304 of updating lookup tables / caches.
305
306 * src/RIFF.cpp, src/RIFF.h:
307 - added File::SetByteOrder method
308 - Windows fix: saving a new file didn't work
309
310 * src/gigdump.cpp:
311 - added some missing dimension strings
312
313 Version 3.1.1 (24 Mar 2007)
314
315 * packaging changes:
316 - ported to Windows using native Windows functions for file IO
317 (provided Dev-C++ + mingw project file)
318 - only export relevant files to Doxygen API documentation
319
320 * src/gig.cpp, src/gig.h:
321 - custom velocity splits now works for gig v3 files too
322 - added support for custom splits points for other dimensions than
323 velocity (gig v3 feature)
324 - added "smart midi" and "round robin keyboard" dimensions
325 - added new method File::DeleteGroupOnly() which only deletes the given
326 group but moves all its members to another group, the other method,
327 that is File::DeleteGroup() now removes not just the group, but also
328 all the samples that belong to that group
329 - fixed crash which occured on interfering File::DeleteSample() and
330 File::GetNextSample() calls (due to iterator invalidation)
331 - fixed group names which were not saved
332 - fixed group destructor which did not remove the RIFF chunk associated
333 with the group
334 - added Instrument::MoveRegion method
335 - fixed constructor for Region, which did not initialize correctly
336 when used from Instrument::AddRegion
337 - when saving, override the gig::Regions sample reference simply by
338 the region's first dimension region's sample (avoids an exception
339 when trying to save a new instrument)
340 - fixed AddDimension() method which did not fill out all mandatory
341 dimension definition fields
342
343 * src/DLS.cpp, src/DLS.h:
344 - added Instrument::MoveRegion method
345 - fixed software info field which was wrongly stored on instruments,
346 causing an exception when trying to save a new instrument
347
348 * src/RIFF.cpp, src/RIFF.h:
349 - fixed RIFF::Chunk destructor which did not unregister previously
350 resized chunks, leading to a "zero size chunk" exception when
351 File::Save() was called
352 - added List::MoveSubChunk method
353
354 Version 3.1.0 (24 Nov 2006)
355
356 * packaging changes:
357 - changed deprecated copyright attribute to license;
358 added ldconfig to post-(un)install steps on libgig.spec (RPM)
359
360 * src/gig.cpp, src/gig.h:
361 - added support for more than one set of custom velocity splits
362 inside a region (for example different velocity split levels for
363 pedal up and pedal down)
364 - sample loop parameters are now taken from the DimensionRegion
365 instead of the wave chunk
366 - keyswitching dimension is changed from split type "normal" to
367 "bit"
368 - real support for 24 bit samples - samples are not truncated to
369 16 bits anymore
370 - support for reading of ".art" files. (Merging of .art and .gig
371 files are not implemented yet.)
372 - several fixes for the write support
373 - support for sample groups added
374
375 * src/DLS.cpp, src/DLS.h:
376 - support for reading of ".art" files
377 - removed incorrect use of memccpy in the write support (patch by
378 Jeremy Kerr)
379 - several fixes for the write support
380
381 * src/gigextract.cpp:
382 - real support for 24 bit samples
383
384 * src/gigdump.cpp:
385 - print global file informations
386 - print sample groups
387
388 * general changes:
389 - added CPPUnit test cases (at the moment primarily for automatic check
390 of Gigasampler write support)
391
392 Version 3.0.0 (28 Apr 2006)
393
394 * general changes:
395 - added write support (that is for creating and modifying RIFF, DLS and
396 gig files)
397 - loading DLS and gig files is now much more permissive, DLS and gig
398 files are now loaded even if mandatory RIFF chunks are missing
399 - fixed some memory management errors, one of them was causing a
400 crash when a multi-file gig was deallocated
401
402 * src/gig.cpp, src/gig.h:
403 - fixed the GetVelocityCutoff function, it wasn't always using the
404 VCFVelocityScale parameter when no cutoff controller was defined
405 - support for the gig v3 feature to have a number of dimension
406 splits not equal to a power of two
407 - added write support (highly experimental)
408
409 * src/DLS.cpp, src/DLS.h:
410 - fixed loading of Articulation Connections (<artl> list chunks were
411 seeked instead of ordinary <artl> data chunks)
412 - added write support (highly experimental)
413
414 * src/RIFF.cpp, src/RIFF.h:
415 - added write support
416 - Chunk::LoadChunkData() can now be called again to resize the buffer
417 after a Chunk::Resize() and before the File::Save() call to allow
418 placing the new data in the chunk's write buffer and perform the
419 resize and write operations in one rush
420
421 * src/gigdump.cpp:
422 - fixed to show the correct amount of dimension regions instead of 32
423 (patch by James Wylder)
424
425 * src/dlsdump.cpp:
426 - show for every region the name of the referenced sample
427 - show file name in quotation marks
428
429 Version 2.0.2 (15 Aug 2005)
430
431 * packaging changes:
432 - require automake (>= 1.5) for 'make -f Makefile.cvs'
433 (mandatory for 'dist-bzip2' automake option)
434
435 * src/gig.cpp, src/gig.h:
436 - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
437 the extension files are read automatically when the samples are
438 loaded
439 - fixed the 24 bit decompression, the result should now be exact
440 instead of an approximation
441 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
442 function to DimensionRegion
443
444 * src/DLS.cpp, src/DLS.h:
445 - the upper bits of the pool table indices are read (used as
446 extension file numbers for gig v3)
447
448 * src/RIFF.cpp, src/RIFF.h:
449 - the file name is remembered in the RIFF::File object
450
451 Version 2.0.1 (12 Jun 2005)
452
453 * packaging changes:
454 - include debian/ directory on 'make dist'
455 - create a bzip2 tarball on 'make dist'
456
457 * src/gigextract.cpp:
458 - show also version of libsndfile or build version of libaudiofile when
459 using the -v switch
460 - fixed mutual link dependency to libsndfile / libaudiofile
461
462 * src/gig.cpp, src/gig.h:
463 - added DimensionRegion::GetVelocityRelease function
464
465 Version 2.0.0 (9 May 2005)
466
467 * packaging changes:
468 - fixed conditional linkage of either libsndfile or libaudiofile
469 (if none of the two exist, configure script will abort)
470 - man pages are now auto generated with the correct libgig version
471
472 * src/gig.cpp, src/gig.h:
473 - experimental support for Gigasampler v3 format;
474 64 bit file offsets are truncated to 32 bit, 24 bit samples are
475 truncated to 16 bit, up to 8 dimensions are read, additional
476 articulation informations are ignored at the moment
477 (patch by Andreas Persson)
478 - added some file format compatibility checks
479 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
480 never used, because the necessary check was made before
481 initialization)
482 - fixed crossfade points order (structure for big endian and little
483 endian systems was interchanged)
484 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
485 - fixed crash which occured when patches did not have a sample assigned
486 to their region or dimension region (patch by Andreas Persson)
487 - support for compressed mono samples
488 - experimental support for compressed 24 bit samples
489 - fixed decompression on big-endian CPUs
490 - fixed decompression bug that truncated the last block of samples
491 - external decompression buffers can now be used for streaming samples
492 to avoid race conditions in case of multiple streaming threads
493 - added pre-calculated sample attenuation parameter
494 - added v3 "random" and "round robin" dimensions
495 - implemented progress indicator callback mechanism for loading
496 instruments and samples
497 - added functions libraryName() and libraryVersion()
498
499 * src/DLS.cpp, src/DLS.h:
500 - fixed File constructor which caused variable File::Instruments always
501 to be zero
502 - added functions libraryName() and libraryVersion()
503
504 * src/RIFF.cpp, src/RIFF.h:
505 - fixed method List::LoadSubChunks() which did not restore the original
506 position within the body of the given list chunk
507 - added functions libraryName() and libraryVersion()
508
509 * src/rifftree.cpp:
510 - added command line switch -v to show rifftree's revision and the used
511 libgig version
512
513 * src/dlsdump.cpp:
514 - added command line switch -v to show dlsdump's revision and the used
515 libgig version
516
517 * src/gigdump.cpp:
518 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
519 LoopPlayCount
520 - added command line switch -v to show gigdump's revision and the used
521 libgig version
522
523 * src/gigextract.cpp:
524 - support for compressed mono samples and compressed 24 bit samples
525 - added command line switch -v to show gigextract's revision and the
526 used libgig version
527
528 Version 1.0.0 (26 Nov 2004)
529
530 * packaging changes:
531 - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
532 'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
533 - fixed man pages automake install rule (which didn't work on Mandrake,
534 SuSE and Fedora)
535 - fixed generation of Doxygen API documentation (now also included in
536 RPM and Debian packages)
537
538 * src/gig.cpp, src/gig.h:
539 - fixed / improved accuracy of all three velocity to volume
540 transformation functions a.k.a. 'nonlinear','linear','special'
541 (patch by Andreas Persson)
542 - denormals are filtered from the velocity to volume tables
543 - bugfix for dimension region switching (wrong handling of the release
544 trigger dimension, no bit range check for dimensions of split type
545 'split_type_bit')
546 - fixed panorama value in DimensionRegion (invalid conversion from
547 signed 7 bit to signed 8 bit)
548 - added class attribute 'Layers' to class 'gig::Region'
549 - symbol prototyping of gig::Region (fixes build failure with qsampler)
550
551 * src/gigextract.cpp:
552 - added support for libsndfile (if libaudiofile and libsndfile are
553 available then libsndfile is preferred)
554
555 * src/gigdump.cpp:
556 - added printout for dimension informations (amount, type, bits, zones)
557 - added printout for velocity response curve parameters
558 - added printout for crossfade definitions
559 - added printout for panorama value for each DimensionRegion
560 - replaced printout of DLS Region layer by printout of amount of
561 Gigasampler layers
562
563 Version 0.7.1 (2 Jul 2004)
564
565 * packaging changes:
566 - added libgig.spec and libgig.pc package configurations for generating
567 Redhat packages
568 - header files included on installation.
569 - autotools-generated files removed from CVS repository.
570 - added support for generating Debian packages
571 - version of shared library can be set in configure.in
572
573 Version 0.7.0 (3 May 2004)
574
575 * general changes:
576 - various big endian specific corrections
577 (successfully tested now on PPC)
578 - minor adjustments to avoid compile errors on some systems
579 (using now pow() instead of powl() and --pedantic g++ compiler switch)
580 - libtoolized the library
581 - added man pages for the command line tools
582 (gigextract, gigdump, dlsdump, rifftree)
583
584 * src/gig.cpp, src/gig.h:
585 - fixed bug in decompression algorithm which caused it not to detect
586 the end of a stream
587 - added method GetVelocityAttenuation() to class 'DimensionRegion' which
588 takes the MIDI key velocity value as an argument and returns the
589 appropriate volume factor (0.0 ... 1.0) for the sample to be played
590 back, the velocity curve transformation functions used for this are
591 only an approximation so far
592 - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
593 'Sample::LoopSize' which reflected wrong values
594 - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
595 measured in sample points instead of byte offset
596 - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
597 'Sample::FineTune'
598 - added class attribute 'Sample::LoopSize'
599 - added method GetInstrument(uint index) to class 'File'
600 - added ReadAndLoop() method to class 'Sample' which is an extension to
601 the normal Read() method to honor the sample's looping information
602 while streaming from disk
603 - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
604 'eg2_ctrl_t': replaced this huge enumeration by a structure which
605 reflects the MIDI controller number in case of an ordinary control
606 change controller (this saves a huge switch-case block in the
607 application of the library user)
608 - renamed following attributes in class 'DimensionRegion':
609 'AttenuationContol' -> 'AttenuationController',
610 'InvertAttenuationControl' -> 'InvertAttenuationController',
611 'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
612 - minor fix in API documentation for method GetVelocityAttenuation() in
613 class 'DimensionRegion'
614
615 * src/RIFF.cpp, src/RIFF.h:
616 - added additional API documentation
617 - minor fix in Chunk::Read() method (only a minor efficiency issue)
618
619 * src/gigdump.cpp:
620 - added printout of samples' looping informations
621
622 Version 0.6.0 (3 Nov 2003)
623
624 * initial release

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