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Revision 2990 - (show annotations) (download)
Sat Sep 24 15:02:28 2016 UTC (7 years, 5 months ago) by schoenebeck
File size: 28455 byte(s)
* gig.cpp: Changed default value of DimensionRegion::EG2Release
  (filter release time) to 60s.
* Bumped version (4.0.0.svn10).

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

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