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Revision 2922 - (hide annotations) (download)
Wed May 18 18:04:49 2016 UTC (7 years, 10 months ago) by schoenebeck
File size: 26980 byte(s)
* Using now native integer size where appropriate.
* Bumped version (4.0.0.svn5).

1 persson 2836 Version SVN trunk
2 schoenebeck 2909 * general changes:
3 schoenebeck 2912 - removed 2 GB limitation when loading a gig or DLS file
4 schoenebeck 2922 - using now native integer size where appropriate
5 schoenebeck 2909
6 schoenebeck 2912 * src/gig.cpp, src/gig.h:
7 persson 2836 - fixed bug in Script::SetGroup: the script chunk wasn't moved
8     - fixed compilation error with clang 3.4
9 schoenebeck 2912 - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
10 schoenebeck 2913 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 schoenebeck 2909
14 schoenebeck 2912 * src/DLS.cpp, src/DLS.h:
15     - Sample: wave pool offsets are now 64 bits (to allow support for files
16     larger than 4 GB).
17    
18     * src/RIFF.cpp, src/RIFF.h:
19     - added support for RIFF files larger than 4 GB, by default the required
20     internal RIFF file offset size is automatically detected (that is RIFF
21     files < 4 GB automatically use 32 bit offsets while files >= 4 GB
22     automatically use 64 bit offsets), a particular offset size can be forced
23     with a new option added to the RIFF File constructor though
24     - when saving a modified, grown RIFF file, the temporary file size during
25     Save() operation will no longer be larger than the final grown file size
26    
27 persson 2836 * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
28     - improved output of non-ascii characters in usage messages
29     - fixed printf format strings
30 schoenebeck 2909
31 persson 2836 * src/tools/korg2gig.cpp:
32     - fixed c++11 narrowing warnings
33 schoenebeck 2909 - fixed fine tuning which was not translated at all
34 persson 2836
35 schoenebeck 2912 * packaging changes:
36     - Automake: set environment variable GCC_COLORS=auto to allow GCC to
37     auto detect whether it (sh/c)ould output its messages in color.
38    
39 schoenebeck 2785 Version 4.0.0 (14 Jul 2015)
40 persson 2133 * general changes:
41     - minor Makefile fix for parallel make
42 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
43 persson 2334 - removed gcc 4.7 warnings
44 persson 2364 - modernized configure script
45 persson 2419 - removed usage of deprecated Automake variable INCLUDES
46 schoenebeck 2482 - added new command line tool "gigmerge"
47     - added "const" keyword to several methods
48 schoenebeck 2484 - added new command line tool "gig2mono"
49 schoenebeck 2495 - added man page for "sf2dump"
50 schoenebeck 2543 - added new command line tool "korgdump" (and a man page for it)
51     - added new command line tool "korg2gig" (and a man page for it)
52 schoenebeck 2571 - moved source files of command line tools to new subdir src/tools
53 schoenebeck 2586 - libgig.so and libakai.so files are now installed under
54     $(prefix)/lib/libgig/ by default.
55     - Header files are now installed under $(prefix)/include/libgig/ by default.
56     - Fixed various packaging issues regarding installation directories
57     (fixes #218).
58 schoenebeck 2685 - added new command line tool "gig2stereo" (and a man page for it)
59 schoenebeck 2764 - unit tests: fixed wrong return value when test suite app exits
60     (patch by Ryan Schmidt)
61 schoenebeck 2780 - added new command line tool "sf2extract" (and a man page for it)
62 persson 2133
63 schoenebeck 2465 * SoundFont file format:
64 iliev 2016 - initial implementation
65 persson 2100 - changed region lookup API to avoid malloc in RT threads
66 persson 2202 - fixed GetEG1Sustain which didn't return correct value
67 persson 2381 - bugfix: GetPan always returned -1, 0 or 1
68 iliev 2016
69 schoenebeck 2543 * KORG file format:
70     - initial support for sample based instruments in KORG's file format
71     (.KMP and .KSF files)
72    
73 schoenebeck 2572 * AKAI file format:
74     - Added Linux/POSIX ported version of libakai. Note that libakai is released
75     under LGPL terms while libgig is released under GPL terms. To handle this
76     license difference appropriately the AKAI support part is built as
77     separate DLL (.so file).
78 schoenebeck 2573 - Fixed Mac OSX support so that the Akai lib files and tools compile without
79     any exotic third party libraries.
80 schoenebeck 2574 - Fixed various compilation errors for Windows.
81 schoenebeck 2587 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
82     (fixes #219).
83 schoenebeck 2572
84 persson 2152 * src/gig.cpp:
85     - bugfix: VCF velocity dynamic range and VCF velocity curve
86     weren't saved correctly
87 schoenebeck 2394 - implemented File::AddDuplicateInstrument()
88 persson 2402 - bugfix: negative EG3 depth values were not correctly parsed or
89     saved
90 persson 2450 - added write support for CtrlTrigger midi rule
91     - added read and write support for Legato and Alternator midi
92     rules
93 schoenebeck 2467 - bugfix: sample groups were sometimes created multiple times or with
94     wrong textual group name
95 schoenebeck 2482 - added new method File::AddContentOf() for merging .gig files
96 schoenebeck 2540 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
97     controller types (only works with LinuxSampler & gigedit, will not
98     work with Gigasampler/GigaStudio)
99 schoenebeck 2543 - added new method File::GetGroup(String name) for getting group by name
100 schoenebeck 2547 - added new method Region::GetDimensionDefinition(dimension_t type)
101     - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
102     - added some more sanity checks in Region::AddDimension()
103 schoenebeck 2555 - added new method Region::DeleteDimensionZone(dimension_t, int)
104     - added new method Region::SplitDimensionZone(dimension_t, int)
105 schoenebeck 2564 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
106     with certain velocity split sounds under certain conditions (added bound
107     constraints to prevent that)
108 schoenebeck 2584 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
109 schoenebeck 2599 - added new method Region::GetDimensionRegionIndexByValue()
110 schoenebeck 2601 - added new method Script::GetGroup()
111 schoenebeck 2639 - added new method Region::SetDimensionType()
112 schoenebeck 2682 - Added support for custom progress notification while saving to gig file.
113 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
114     new one being dropped after save operation and the gig file being tainted
115     (chunks at wrong location in the RIFF tree).
116 schoenebeck 2700 - Added new method Instrument::MoveTo() which allows to rearrange the order
117     of instruments within the same gig file.
118 persson 2152
119 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
120     - added new method File::GetFileName()
121 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
122 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
123 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
124     later on without passing a file name
125 schoenebeck 2547 - added inline helper methods overlaps() for struct range_t
126 schoenebeck 2682 - Added support for custom progress notification while saving to DLS file.
127 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
128     new one being dropped after save operation and the gig file being tainted
129     (chunks at wrong location in the RIFF tree).
130 schoenebeck 2274
131 schoenebeck 2780 * src/SF.cpp, src/SF.h:
132     - added new method Sample::ReadNoClear()
133    
134 persson 2120 * src/RIFF.cpp, src/RIFF.h:
135     - bugfix: avoid calling read() with count 0 when writing a file,
136     as this may hang on some systems
137 persson 2155 - fixed memory leak and memory handling errors when file loading
138     fails
139 persson 2450 - added new method Chunk::ReadString
140 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
141     later on without passing a file name
142     - added new method File::IsNew()
143 schoenebeck 2543 - added support for loading RIFF-like files with a bit different layout
144     than "real" RIFF files (used for KORG format support)
145     - added new method Chunk::GetFile()
146     - added new method Chunk::GetLayout()
147 schoenebeck 2584 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
148     allows to move a subchunk within the current List, whereas the new 2nd
149     one allows to move the subchunk from the current list to another list
150 schoenebeck 2675 - POSIX: only assume -1 result value as error on open() calls
151     - POSIX: show operating system's error reason if opening a file failed
152 schoenebeck 2682 - Added support for custom progress notification while saving to RIFF file.
153 schoenebeck 2685 - Fixed embarrassing old bug: POSIX read() errors were never detected on
154     Chunk::Read() calls due to signment incompatible variable.
155 schoenebeck 2703 - Cleanup of an old DLL binary backward compatibility hack.
156 persson 2120
157 schoenebeck 2465 * src/gigextract.cpp:
158     - export sample loop, unity note and fine tune with libsndfile
159    
160 schoenebeck 2543 * src/riftree.cpp:
161     - added more command line options for being able to also dump other kind
162     of file formats similar but not equal to the RIFF format
163    
164 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
165 persson 1627
166 persson 1713 * general changes:
167     - fixed compilation with gcc 4.3
168 persson 1869 - fixes for building with Visual C++
169 persson 1894 - minor fix in configure for building DLL on Windows
170 persson 1713
171 persson 1627 * src/gig.cpp, src/gig.h:
172     - added partial support for MIDI rules, only the Controller
173     Triggered rule is supported so far
174 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
175 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
176     sample start before trying to (re)load sample data from file (#82)
177 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
178 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
179     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
180 persson 1627
181 persson 1678 * src/RIFF.cpp, src/RIFF.h:
182     - bugfix: saving to the same file after the file size had been
183     increased made the file corrupt (#82)
184 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
185     is not written physically yet (#82)
186 persson 1859 - bugfix: saving to the same file after the file size had been
187     decreased sometimes also made the file corrupt!
188 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
189     length files, now throws a RIFF::Exception instead (fixes bug #121)
190 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
191     of derived class RIFF::File, which is bad, and caused crashes
192     when using Visual C++
193 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
194     correctly (fixes #127) (bug was introduced 2009-03-13)
195 persson 1678
196 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
197 schoenebeck 1459
198     * src/RIFF.cpp, src/RIFF.h:
199     - avoid Windows to perform unnecessary file stream caching which would
200     decrease disk streaming performance on Windows systems otherwise
201    
202 schoenebeck 1524 * src/gig.cpp, src/gig.h:
203     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
204     applications to retrieve very superficial informations like amount of
205     instruments and their names in a very fast way
206    
207 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
208 schoenebeck 1154
209 schoenebeck 1172 * packaging changes:
210     - added Mac OSX XCode project files (patch by Toshi Nagata)
211 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
212     the version info from configure.in
213 persson 1330 - the configure script can now be used in Windows with MSYS
214 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
215 schoenebeck 1172
216 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
217     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
218 persson 1179 - fixed write support for big-endian systems
219 persson 1180 - improved handling of fixed length info strings - separate default
220     lengths can be specified for each INFO chunk
221 persson 1209 - added Resource::GenerateDLSID function
222 persson 1266 - write support fix: allow regions without mapped samples
223 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
224     instead of setting the KeyRange member variable directly
225     - MoveRegion() method of Region class is now private
226 schoenebeck 1358 - added SetGain() method to Sampler class
227 persson 1388 - fixed crash when saving a file after a sample loop was added
228 schoenebeck 1154
229 schoenebeck 1158 * src/gig.cpp, src/gig.h:
230     - fixed segmentation fault in the gig::File destructor sequence which
231     happened when gig::Group informations were accessed before
232 persson 1179 - fixed write support for big-endian systems
233 persson 1180 - defined lengths of a fixed set of info strings. These strings
234     are saved when the file is written, even if they are empty.
235 persson 1182 - added missing parameter initalizations in sample, region and
236     instrument constructors
237     - clear unused fields when saving samples and regions
238     - fixed write support bugs: v3 dimension limits and chunksize
239     weren't saved, leverage controller of type controlchange
240 persson 1195 couldn't be saved, group name list chunk was placed wrong,
241     dimension region chunks also placed wrong
242 persson 1182 - added initialization of some fixed info strings in file and
243     instrument
244 persson 1192 - write support: files created by libgig will now have the RIFF
245     chunks in correct order
246 persson 1199 - write support: two previously unknown fields in dimension
247     definition are now saved
248     - added constants for gig file versions
249     - write support: the 3crc and einf chunks are now created or
250     updated when a file is saved (3crc contains sample checksums,
251     einf contains file statistics)
252 persson 1209 - write support: DLSID is now generated on the file and the
253     instruments
254 persson 1218 - write support: improved the default values for dimension region
255     parameters
256 persson 1247 - more write support fixes: crossfade parameters were not saved,
257     v3 dimension limits were not correctly initialized and saved
258     when dimensions were added or deleted, v3 wave pool offsets were
259     not saved correctly
260 persson 1264 - write support: 24 bit samples can now be written
261     - write support: version 3 is now the default for new files
262 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
263     dimension regions without mapped samples are now allowed, 3gnl
264     list in v3 files now always has 128 entries, several parameters
265     where incorrectly saved due to an operator precedence mistake
266     - DeleteSample now removes all references to the deleted sample
267 persson 1301 - AddDimension now copies all parameters from existing dimension
268     regions and also makes sure that the samplechannel dimension is
269     placed first in the list of dimensions.
270 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
271     parent Region
272 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
273     unused areas
274 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
275     of updating lookup tables / caches.
276 schoenebeck 1158
277 persson 1183 * src/RIFF.cpp, src/RIFF.h:
278 persson 1184 - added File::SetByteOrder method
279 persson 1301 - Windows fix: saving a new file didn't work
280 persson 1183
281 persson 1264 * src/gigdump.cpp:
282     - added some missing dimension strings
283    
284 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
285 schoenebeck 1050
286     * packaging changes:
287     - ported to Windows using native Windows functions for file IO
288     (provided Dev-C++ + mingw project file)
289 schoenebeck 1079 - only export relevant files to Doxygen API documentation
290 schoenebeck 1050
291 persson 1070 * src/gig.cpp, src/gig.h:
292     - custom velocity splits now works for gig v3 files too
293     - added support for custom splits points for other dimensions than
294     velocity (gig v3 feature)
295 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
296 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
297     group but moves all its members to another group, the other method,
298     that is File::DeleteGroup() now removes not just the group, but also
299     all the samples that belong to that group
300 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
301     File::GetNextSample() calls (due to iterator invalidation)
302 schoenebeck 1098 - fixed group names which were not saved
303 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
304     with the group
305 persson 1102 - added Instrument::MoveRegion method
306     - fixed constructor for Region, which did not initialize correctly
307     when used from Instrument::AddRegion
308 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
309     the region's first dimension region's sample (avoids an exception
310     when trying to save a new instrument)
311 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
312     dimension definition fields
313 persson 1070
314 persson 1102 * src/DLS.cpp, src/DLS.h:
315     - added Instrument::MoveRegion method
316 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
317     causing an exception when trying to save a new instrument
318 persson 1102
319 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
320     - fixed RIFF::Chunk destructor which did not unregister previously
321     resized chunks, leading to a "zero size chunk" exception when
322     File::Save() was called
323 persson 1102 - added List::MoveSubChunk method
324 schoenebeck 1095
325 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
326 persson 858
327 capela 867 * packaging changes:
328     - changed deprecated copyright attribute to license;
329     added ldconfig to post-(un)install steps on libgig.spec (RPM)
330 persson 902
331 persson 858 * src/gig.cpp, src/gig.h:
332     - added support for more than one set of custom velocity splits
333     inside a region (for example different velocity split levels for
334     pedal up and pedal down)
335 persson 864 - sample loop parameters are now taken from the DimensionRegion
336     instead of the wave chunk
337     - keyswitching dimension is changed from split type "normal" to
338     "bit"
339 persson 902 - real support for 24 bit samples - samples are not truncated to
340     16 bits anymore
341     - support for reading of ".art" files. (Merging of .art and .gig
342     files are not implemented yet.)
343 persson 918 - several fixes for the write support
344 schoenebeck 929 - support for sample groups added
345 persson 858
346 persson 918 * src/DLS.cpp, src/DLS.h:
347 persson 902 - support for reading of ".art" files
348 persson 918 - removed incorrect use of memccpy in the write support (patch by
349     Jeremy Kerr)
350     - several fixes for the write support
351 persson 902
352     * src/gigextract.cpp:
353     - real support for 24 bit samples
354    
355 schoenebeck 916 * src/gigdump.cpp:
356     - print global file informations
357 schoenebeck 929 - print sample groups
358 schoenebeck 916
359 schoenebeck 917 * general changes:
360     - added CPPUnit test cases (at the moment primarily for automatic check
361     of Gigasampler write support)
362    
363 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
364 persson 773
365 schoenebeck 780 * general changes:
366 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
367     gig files)
368     - loading DLS and gig files is now much more permissive, DLS and gig
369     files are now loaded even if mandatory RIFF chunks are missing
370 persson 834 - fixed some memory management errors, one of them was causing a
371     crash when a multi-file gig was deallocated
372 schoenebeck 780
373 persson 773 * src/gig.cpp, src/gig.h:
374     - fixed the GetVelocityCutoff function, it wasn't always using the
375     VCFVelocityScale parameter when no cutoff controller was defined
376 persson 774 - support for the gig v3 feature to have a number of dimension
377     splits not equal to a power of two
378 schoenebeck 809 - added write support (highly experimental)
379 persson 773
380 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
381     - fixed loading of Articulation Connections (<artl> list chunks were
382     seeked instead of ordinary <artl> data chunks)
383     - added write support (highly experimental)
384    
385     * src/RIFF.cpp, src/RIFF.h:
386     - added write support
387     - Chunk::LoadChunkData() can now be called again to resize the buffer
388     after a Chunk::Resize() and before the File::Save() call to allow
389     placing the new data in the chunk's write buffer and perform the
390     resize and write operations in one rush
391    
392 schoenebeck 809 * src/gigdump.cpp:
393     - fixed to show the correct amount of dimension regions instead of 32
394     (patch by James Wylder)
395    
396 schoenebeck 804 * src/dlsdump.cpp:
397     - show for every region the name of the referenced sample
398     - show file name in quotation marks
399    
400 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
401 schoenebeck 652
402     * packaging changes:
403     - require automake (>= 1.5) for 'make -f Makefile.cvs'
404     (mandatory for 'dist-bzip2' automake option)
405    
406 persson 666 * src/gig.cpp, src/gig.h:
407     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
408     the extension files are read automatically when the samples are
409     loaded
410 persson 695 - fixed the 24 bit decompression, the result should now be exact
411     instead of an approximation
412 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
413     function to DimensionRegion
414 persson 666
415     * src/DLS.cpp, src/DLS.h:
416     - the upper bits of the pool table indices are read (used as
417     extension file numbers for gig v3)
418    
419     * src/RIFF.cpp, src/RIFF.h:
420     - the file name is remembered in the RIFF::File object
421    
422 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
423 schoenebeck 549
424 schoenebeck 634 * packaging changes:
425     - include debian/ directory on 'make dist'
426     - create a bzip2 tarball on 'make dist'
427    
428 schoenebeck 549 * src/gigextract.cpp:
429     - show also version of libsndfile or build version of libaudiofile when
430     using the -v switch
431 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
432 schoenebeck 549
433 persson 613 * src/gig.cpp, src/gig.h:
434     - added DimensionRegion::GetVelocityRelease function
435    
436 schoenebeck 530 Version 2.0.0 (9 May 2005)
437 schoenebeck 317
438 schoenebeck 383 * packaging changes:
439     - fixed conditional linkage of either libsndfile or libaudiofile
440     (if none of the two exist, configure script will abort)
441 schoenebeck 518 - man pages are now auto generated with the correct libgig version
442 schoenebeck 383
443 schoenebeck 317 * src/gig.cpp, src/gig.h:
444     - experimental support for Gigasampler v3 format;
445     64 bit file offsets are truncated to 32 bit, 24 bit samples are
446 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
447     articulation informations are ignored at the moment
448     (patch by Andreas Persson)
449 schoenebeck 317 - added some file format compatibility checks
450 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
451     never used, because the necessary check was made before
452     initialization)
453     - fixed crossfade points order (structure for big endian and little
454     endian systems was interchanged)
455 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
456 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
457     to their region or dimension region (patch by Andreas Persson)
458 persson 365 - support for compressed mono samples
459     - experimental support for compressed 24 bit samples
460     - fixed decompression on big-endian CPUs
461     - fixed decompression bug that truncated the last block of samples
462 schoenebeck 384 - external decompression buffers can now be used for streaming samples
463     to avoid race conditions in case of multiple streaming threads
464 persson 406 - added pre-calculated sample attenuation parameter
465 persson 437 - added v3 "random" and "round robin" dimensions
466 schoenebeck 515 - implemented progress indicator callback mechanism for loading
467     instruments and samples
468 schoenebeck 518 - added functions libraryName() and libraryVersion()
469 schoenebeck 317
470 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
471 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
472     to be zero
473 schoenebeck 518 - added functions libraryName() and libraryVersion()
474 schoenebeck 515
475 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
476 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
477     position within the body of the given list chunk
478 schoenebeck 518 - added functions libraryName() and libraryVersion()
479 schoenebeck 515
480 schoenebeck 518 * src/rifftree.cpp:
481     - added command line switch -v to show rifftree's revision and the used
482     libgig version
483    
484     * src/dlsdump.cpp:
485     - added command line switch -v to show dlsdump's revision and the used
486     libgig version
487    
488 schoenebeck 334 * src/gigdump.cpp:
489 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
490     LoopPlayCount
491 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
492     libgig version
493 schoenebeck 334
494 persson 365 * src/gigextract.cpp:
495     - support for compressed mono samples and compressed 24 bit samples
496 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
497     used libgig version
498 persson 365
499 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
500 schoenebeck 196
501     * packaging changes:
502     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
503     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
504 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
505     SuSE and Fedora)
506     - fixed generation of Doxygen API documentation (now also included in
507     RPM and Debian packages)
508 schoenebeck 196
509 schoenebeck 231 * src/gig.cpp, src/gig.h:
510     - fixed / improved accuracy of all three velocity to volume
511 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
512     (patch by Andreas Persson)
513 schoenebeck 231 - denormals are filtered from the velocity to volume tables
514 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
515     trigger dimension, no bit range check for dimensions of split type
516     'split_type_bit')
517 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
518     signed 7 bit to signed 8 bit)
519 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
520 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
521 schoenebeck 231
522 schoenebeck 220 * src/gigextract.cpp:
523     - added support for libsndfile (if libaudiofile and libsndfile are
524     available then libsndfile is preferred)
525    
526 schoenebeck 229 * src/gigdump.cpp:
527     - added printout for dimension informations (amount, type, bits, zones)
528 schoenebeck 231 - added printout for velocity response curve parameters
529 schoenebeck 235 - added printout for crossfade definitions
530 schoenebeck 269 - added printout for panorama value for each DimensionRegion
531 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
532     Gigasampler layers
533 schoenebeck 229
534 capela 168 Version 0.7.1 (2 Jul 2004)
535    
536     * packaging changes:
537 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
538     Redhat packages
539 capela 168 - header files included on installation.
540     - autotools-generated files removed from CVS repository.
541 schoenebeck 186 - added support for generating Debian packages
542     - version of shared library can be set in configure.in
543    
544 schoenebeck 58 Version 0.7.0 (3 May 2004)
545    
546     * general changes:
547     - various big endian specific corrections
548     (successfully tested now on PPC)
549     - minor adjustments to avoid compile errors on some systems
550     (using now pow() instead of powl() and --pedantic g++ compiler switch)
551     - libtoolized the library
552     - added man pages for the command line tools
553     (gigextract, gigdump, dlsdump, rifftree)
554    
555     * src/gig.cpp, src/gig.h:
556     - fixed bug in decompression algorithm which caused it not to detect
557     the end of a stream
558     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
559     takes the MIDI key velocity value as an argument and returns the
560     appropriate volume factor (0.0 ... 1.0) for the sample to be played
561     back, the velocity curve transformation functions used for this are
562     only an approximation so far
563     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
564     'Sample::LoopSize' which reflected wrong values
565     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
566     measured in sample points instead of byte offset
567     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
568     'Sample::FineTune'
569     - added class attribute 'Sample::LoopSize'
570     - added method GetInstrument(uint index) to class 'File'
571     - added ReadAndLoop() method to class 'Sample' which is an extension to
572     the normal Read() method to honor the sample's looping information
573     while streaming from disk
574     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
575     'eg2_ctrl_t': replaced this huge enumeration by a structure which
576     reflects the MIDI controller number in case of an ordinary control
577     change controller (this saves a huge switch-case block in the
578     application of the library user)
579     - renamed following attributes in class 'DimensionRegion':
580     'AttenuationContol' -> 'AttenuationController',
581     'InvertAttenuationControl' -> 'InvertAttenuationController',
582     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
583     - minor fix in API documentation for method GetVelocityAttenuation() in
584     class 'DimensionRegion'
585    
586     * src/RIFF.cpp, src/RIFF.h:
587     - added additional API documentation
588     - minor fix in Chunk::Read() method (only a minor efficiency issue)
589    
590     * src/gigdump.cpp:
591     - added printout of samples' looping informations
592    
593 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
594    
595     * initial release

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