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Revision 2639 - (hide annotations) (download)
Mon Jun 16 13:22:50 2014 UTC (9 years, 9 months ago) by schoenebeck
File size: 23814 byte(s)
* gig.h/.cpp: Added new method Region::SetDimensionType().
* Bumped version (3.3.0.svn18).

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

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