/[svn]/libgig/trunk/ChangeLog
ViewVC logotype

Annotation of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 3323 - (hide annotations) (download)
Thu Jul 20 22:09:54 2017 UTC (6 years, 8 months ago) by schoenebeck
File size: 31786 byte(s)
* gig.h/.cpp: Added new struct "eg_opt_t" and new class member variable
  "DimensionRegion::EGOptions" as an extension to the gig file format,
  which allows to override the default behavior of EGs' state machines.
* DLS.h: Got rid of C-style typedefs.
* src/tools/gigdump.cpp: Print the new EG behavior options.
* Bumped version (4.0.0.svn27).

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 3047 - fixed minor issues with man pages (patch by Debian maintainer)
6 schoenebeck 3048 - fixed various spelling mistakes (patch by Debian maintainer)
7 schoenebeck 3138 - Added new "Serialization" framework (and equally named namespace)
8     which allows to serialize and deserialize native C++ objects
9     in a portable, easy and flexible way.
10 schoenebeck 3173 - print compiler warning if no RTTI available
11 schoenebeck 3175 - Fixed potential crash in command line tools gig2stereo, korg2gig,
12     korgdump and sf2extract.
13 schoenebeck 2909
14 schoenebeck 2912 * src/gig.cpp, src/gig.h:
15 persson 2836 - fixed bug in Script::SetGroup: the script chunk wasn't moved
16     - fixed compilation error with clang 3.4
17 schoenebeck 2912 - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
18 schoenebeck 2913 as one single monolithic gig file. In case .gig file is >= 2GB expect a
19     large monolithic file, otherwise if .gig file is < 2 GB check for
20     "extension" files (.gx01, .gx02, ...) instead.
21 schoenebeck 2923 - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
22     if there were dimensions after the velocity dimension: it only created
23     valid velocity tables for cases of dimensions lower than the velocity
24     dimension.
25 schoenebeck 2985 - added new method Sample::VerifyWaveData() which allows to check whether
26     a sample had been damaged for some reason
27     - Fix: samples' CRC checksums were damaged on file structure changes.
28 schoenebeck 2989 - Fix: samples' CRC checksums were misordered when a Sample was deleted.
29     - Added new method Sample::GetWaveDataCRC32Checksum().
30 schoenebeck 2990 - Changed default value of EG2Release (filter release time) to 60s.
31 schoenebeck 3112 - Instruments' default pitch bend range is now +-2 semi tones.
32 schoenebeck 3115 - Fixed CRC checksums being wrong sometimes.
33 schoenebeck 3117 - Fix: method File::AddContentOf() did not clone script groups and scripts
34     of passed original file.
35 schoenebeck 3138 - Added support for serializing & deserializing DimensionRegion
36     objects (and crossfade_t and leverage_ctrl_t objects).
37 schoenebeck 3169 - Added enum reflection API functions for retrieving enum declaration type
38 schoenebeck 3181 information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
39 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
40     textual format specifiers like with printf().
41     - On unknown leverage controller exception: show precise unknown leverage
42     controller number found.
43 schoenebeck 3203 - Ignore invalid leverage controller types and just show a warning on the
44     console instead of throwing an exception.
45 schoenebeck 3323 - Added new struct eg_opt_t and new class member variable
46     DimensionRegion::EGOptions as an extension to the gig file format, which
47     allows to override the default behavior of EGs' state machines.
48 schoenebeck 2909
49 schoenebeck 2912 * src/DLS.cpp, src/DLS.h:
50     - Sample: wave pool offsets are now 64 bits (to allow support for files
51     larger than 4 GB).
52 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
53     textual format specifiers like with printf().
54 schoenebeck 2912
55     * src/RIFF.cpp, src/RIFF.h:
56     - added support for RIFF files larger than 4 GB, by default the required
57     internal RIFF file offset size is automatically detected (that is RIFF
58     files < 4 GB automatically use 32 bit offsets while files >= 4 GB
59     automatically use 64 bit offsets), a particular offset size can be forced
60     with a new option added to the RIFF File constructor though
61     - when saving a modified, grown RIFF file, the temporary file size during
62     Save() operation will no longer be larger than the final grown file size
63 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
64     textual format specifiers like with printf().
65 schoenebeck 2912
66 schoenebeck 3150 * src/Serialization.cpp, src/Serialization.h:
67     - Archive: Added method isModified().
68     - Archive: Added method setAutoValue().
69     - Archive: Added method setIntValue().
70     - Archive: Added method setRealValue().
71     - Archive: Added method setBoolValue().
72     - Archive: Added method setEnumValue().
73     - Archive: Added method valueAsString().
74     - Archive::rawData(): Automatically re-encode new raw data stream if
75     archive had been modified (i.e. by remove(), setAutoValue(), etc.).
76 schoenebeck 3153 - Object: Added method memberByUID().
77     - Object: remove() method is now protected.
78 schoenebeck 3156 - Archive: Added method removeMember().
79     - Archive: Added methods name() and setName().
80     - Archive: Added methods comment() and setComment().
81     - Archive: Added methods timeStampCreated(), timeStampModified(),
82     dateTimeCreated() and dateTimeModified().
83 schoenebeck 3169 - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
84 schoenebeck 3173 - DataType: Implemented demangling C++ type names (for methods
85     asLongDescr() and customTypeName(bool demangle=false)).
86 schoenebeck 3185 - Archive::setAutoValue(): Handle human readable boolean text
87     representations like "yes", "no", "true", "false" as expected.
88 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
89     textual format specifiers like with printf().
90 schoenebeck 3150
91 persson 2836 * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
92     - improved output of non-ascii characters in usage messages
93     - fixed printf format strings
94 schoenebeck 2909
95 persson 2836 * src/tools/korg2gig.cpp:
96     - fixed c++11 narrowing warnings
97 schoenebeck 2909 - fixed fine tuning which was not translated at all
98 persson 2836
99 schoenebeck 2923 * src/tools/gigdump.cpp:
100     - additionally print VelocityUpperLimit and DimensionUpperLimits of all
101     dimension regions
102 schoenebeck 2984 - additionally print RIFF chunk file offset and RIFF chunk size of sample
103     data
104 schoenebeck 2985 - added and implemented new parameter "--verify" which allows to check
105     the raw wave form data integrity of all samples
106     - added and implemented new parameter "--rebuild-checksums" which allows
107     to recalculate the CRC32 checksum of all samples' raw wave data and
108     rebuilding the gig file's global checksum table (i.e. in case the
109     file's checksum table was damaged)
110 schoenebeck 2989 - print samples' CRC32 checksums
111 schoenebeck 3323 - Print the new EG behavior options (eg_opt_t).
112 schoenebeck 2923
113 schoenebeck 2984 * src/tools/gigextract.cpp:
114     - Fix: if sample name contains a path separator (slash or backslash) then
115     replace them by a minus sign to avoid file system issues.
116    
117 schoenebeck 3115 * src/tools/gig2stereo.cpp:
118     - Also merge mono sample pairs with non matching loop information if
119     argument --incompatible was given.
120    
121 schoenebeck 2912 * packaging changes:
122     - Automake: set environment variable GCC_COLORS=auto to allow GCC to
123     auto detect whether it (sh/c)ould output its messages in color.
124    
125 schoenebeck 2785 Version 4.0.0 (14 Jul 2015)
126 persson 2133 * general changes:
127     - minor Makefile fix for parallel make
128 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
129 persson 2334 - removed gcc 4.7 warnings
130 persson 2364 - modernized configure script
131 persson 2419 - removed usage of deprecated Automake variable INCLUDES
132 schoenebeck 2482 - added new command line tool "gigmerge"
133     - added "const" keyword to several methods
134 schoenebeck 2484 - added new command line tool "gig2mono"
135 schoenebeck 2495 - added man page for "sf2dump"
136 schoenebeck 2543 - added new command line tool "korgdump" (and a man page for it)
137     - added new command line tool "korg2gig" (and a man page for it)
138 schoenebeck 2571 - moved source files of command line tools to new subdir src/tools
139 schoenebeck 2586 - libgig.so and libakai.so files are now installed under
140     $(prefix)/lib/libgig/ by default.
141     - Header files are now installed under $(prefix)/include/libgig/ by default.
142     - Fixed various packaging issues regarding installation directories
143     (fixes #218).
144 schoenebeck 2685 - added new command line tool "gig2stereo" (and a man page for it)
145 schoenebeck 2764 - unit tests: fixed wrong return value when test suite app exits
146     (patch by Ryan Schmidt)
147 schoenebeck 2780 - added new command line tool "sf2extract" (and a man page for it)
148 persson 2133
149 schoenebeck 2465 * SoundFont file format:
150 iliev 2016 - initial implementation
151 persson 2100 - changed region lookup API to avoid malloc in RT threads
152 persson 2202 - fixed GetEG1Sustain which didn't return correct value
153 persson 2381 - bugfix: GetPan always returned -1, 0 or 1
154 iliev 2016
155 schoenebeck 2543 * KORG file format:
156     - initial support for sample based instruments in KORG's file format
157     (.KMP and .KSF files)
158    
159 schoenebeck 2572 * AKAI file format:
160     - Added Linux/POSIX ported version of libakai. Note that libakai is released
161     under LGPL terms while libgig is released under GPL terms. To handle this
162     license difference appropriately the AKAI support part is built as
163     separate DLL (.so file).
164 schoenebeck 2573 - Fixed Mac OSX support so that the Akai lib files and tools compile without
165     any exotic third party libraries.
166 schoenebeck 2574 - Fixed various compilation errors for Windows.
167 schoenebeck 2587 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
168     (fixes #219).
169 schoenebeck 2572
170 persson 2152 * src/gig.cpp:
171     - bugfix: VCF velocity dynamic range and VCF velocity curve
172     weren't saved correctly
173 schoenebeck 2394 - implemented File::AddDuplicateInstrument()
174 persson 2402 - bugfix: negative EG3 depth values were not correctly parsed or
175     saved
176 persson 2450 - added write support for CtrlTrigger midi rule
177     - added read and write support for Legato and Alternator midi
178     rules
179 schoenebeck 2467 - bugfix: sample groups were sometimes created multiple times or with
180     wrong textual group name
181 schoenebeck 2482 - added new method File::AddContentOf() for merging .gig files
182 schoenebeck 2540 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
183     controller types (only works with LinuxSampler & gigedit, will not
184     work with Gigasampler/GigaStudio)
185 schoenebeck 2543 - added new method File::GetGroup(String name) for getting group by name
186 schoenebeck 2547 - added new method Region::GetDimensionDefinition(dimension_t type)
187     - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
188     - added some more sanity checks in Region::AddDimension()
189 schoenebeck 2555 - added new method Region::DeleteDimensionZone(dimension_t, int)
190     - added new method Region::SplitDimensionZone(dimension_t, int)
191 schoenebeck 2564 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
192     with certain velocity split sounds under certain conditions (added bound
193     constraints to prevent that)
194 schoenebeck 2584 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
195 schoenebeck 2599 - added new method Region::GetDimensionRegionIndexByValue()
196 schoenebeck 2601 - added new method Script::GetGroup()
197 schoenebeck 2639 - added new method Region::SetDimensionType()
198 schoenebeck 2682 - Added support for custom progress notification while saving to gig file.
199 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
200     new one being dropped after save operation and the gig file being tainted
201     (chunks at wrong location in the RIFF tree).
202 schoenebeck 2700 - Added new method Instrument::MoveTo() which allows to rearrange the order
203     of instruments within the same gig file.
204 persson 2152
205 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
206     - added new method File::GetFileName()
207 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
208 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
209 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
210     later on without passing a file name
211 schoenebeck 2547 - added inline helper methods overlaps() for struct range_t
212 schoenebeck 2682 - Added support for custom progress notification while saving to DLS file.
213 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
214     new one being dropped after save operation and the gig file being tainted
215     (chunks at wrong location in the RIFF tree).
216 schoenebeck 2274
217 schoenebeck 2780 * src/SF.cpp, src/SF.h:
218     - added new method Sample::ReadNoClear()
219    
220 persson 2120 * src/RIFF.cpp, src/RIFF.h:
221     - bugfix: avoid calling read() with count 0 when writing a file,
222     as this may hang on some systems
223 persson 2155 - fixed memory leak and memory handling errors when file loading
224     fails
225 persson 2450 - added new method Chunk::ReadString
226 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
227     later on without passing a file name
228     - added new method File::IsNew()
229 schoenebeck 2543 - added support for loading RIFF-like files with a bit different layout
230     than "real" RIFF files (used for KORG format support)
231     - added new method Chunk::GetFile()
232     - added new method Chunk::GetLayout()
233 schoenebeck 2584 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
234     allows to move a subchunk within the current List, whereas the new 2nd
235     one allows to move the subchunk from the current list to another list
236 schoenebeck 2675 - POSIX: only assume -1 result value as error on open() calls
237     - POSIX: show operating system's error reason if opening a file failed
238 schoenebeck 2682 - Added support for custom progress notification while saving to RIFF file.
239 schoenebeck 2685 - Fixed embarrassing old bug: POSIX read() errors were never detected on
240     Chunk::Read() calls due to signment incompatible variable.
241 schoenebeck 2703 - Cleanup of an old DLL binary backward compatibility hack.
242 persson 2120
243 schoenebeck 2465 * src/gigextract.cpp:
244     - export sample loop, unity note and fine tune with libsndfile
245    
246 schoenebeck 2543 * src/riftree.cpp:
247     - added more command line options for being able to also dump other kind
248     of file formats similar but not equal to the RIFF format
249    
250 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
251 persson 1627
252 persson 1713 * general changes:
253     - fixed compilation with gcc 4.3
254 persson 1869 - fixes for building with Visual C++
255 persson 1894 - minor fix in configure for building DLL on Windows
256 persson 1713
257 persson 1627 * src/gig.cpp, src/gig.h:
258     - added partial support for MIDI rules, only the Controller
259     Triggered rule is supported so far
260 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
261 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
262     sample start before trying to (re)load sample data from file (#82)
263 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
264 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
265     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
266 persson 1627
267 persson 1678 * src/RIFF.cpp, src/RIFF.h:
268     - bugfix: saving to the same file after the file size had been
269     increased made the file corrupt (#82)
270 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
271     is not written physically yet (#82)
272 persson 1859 - bugfix: saving to the same file after the file size had been
273     decreased sometimes also made the file corrupt!
274 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
275     length files, now throws a RIFF::Exception instead (fixes bug #121)
276 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
277     of derived class RIFF::File, which is bad, and caused crashes
278     when using Visual C++
279 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
280     correctly (fixes #127) (bug was introduced 2009-03-13)
281 persson 1678
282 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
283 schoenebeck 1459
284     * src/RIFF.cpp, src/RIFF.h:
285     - avoid Windows to perform unnecessary file stream caching which would
286     decrease disk streaming performance on Windows systems otherwise
287    
288 schoenebeck 1524 * src/gig.cpp, src/gig.h:
289     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
290     applications to retrieve very superficial informations like amount of
291     instruments and their names in a very fast way
292    
293 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
294 schoenebeck 1154
295 schoenebeck 1172 * packaging changes:
296     - added Mac OSX XCode project files (patch by Toshi Nagata)
297 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
298     the version info from configure.in
299 persson 1330 - the configure script can now be used in Windows with MSYS
300 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
301 schoenebeck 1172
302 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
303     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
304 persson 1179 - fixed write support for big-endian systems
305 persson 1180 - improved handling of fixed length info strings - separate default
306     lengths can be specified for each INFO chunk
307 persson 1209 - added Resource::GenerateDLSID function
308 persson 1266 - write support fix: allow regions without mapped samples
309 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
310     instead of setting the KeyRange member variable directly
311     - MoveRegion() method of Region class is now private
312 schoenebeck 1358 - added SetGain() method to Sampler class
313 persson 1388 - fixed crash when saving a file after a sample loop was added
314 schoenebeck 1154
315 schoenebeck 1158 * src/gig.cpp, src/gig.h:
316     - fixed segmentation fault in the gig::File destructor sequence which
317     happened when gig::Group informations were accessed before
318 persson 1179 - fixed write support for big-endian systems
319 persson 1180 - defined lengths of a fixed set of info strings. These strings
320     are saved when the file is written, even if they are empty.
321 persson 1182 - added missing parameter initalizations in sample, region and
322     instrument constructors
323     - clear unused fields when saving samples and regions
324     - fixed write support bugs: v3 dimension limits and chunksize
325     weren't saved, leverage controller of type controlchange
326 persson 1195 couldn't be saved, group name list chunk was placed wrong,
327     dimension region chunks also placed wrong
328 persson 1182 - added initialization of some fixed info strings in file and
329     instrument
330 persson 1192 - write support: files created by libgig will now have the RIFF
331     chunks in correct order
332 persson 1199 - write support: two previously unknown fields in dimension
333     definition are now saved
334     - added constants for gig file versions
335     - write support: the 3crc and einf chunks are now created or
336     updated when a file is saved (3crc contains sample checksums,
337     einf contains file statistics)
338 persson 1209 - write support: DLSID is now generated on the file and the
339     instruments
340 persson 1218 - write support: improved the default values for dimension region
341     parameters
342 persson 1247 - more write support fixes: crossfade parameters were not saved,
343     v3 dimension limits were not correctly initialized and saved
344     when dimensions were added or deleted, v3 wave pool offsets were
345     not saved correctly
346 persson 1264 - write support: 24 bit samples can now be written
347     - write support: version 3 is now the default for new files
348 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
349     dimension regions without mapped samples are now allowed, 3gnl
350     list in v3 files now always has 128 entries, several parameters
351     where incorrectly saved due to an operator precedence mistake
352     - DeleteSample now removes all references to the deleted sample
353 persson 1301 - AddDimension now copies all parameters from existing dimension
354     regions and also makes sure that the samplechannel dimension is
355     placed first in the list of dimensions.
356 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
357     parent Region
358 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
359     unused areas
360 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
361     of updating lookup tables / caches.
362 schoenebeck 1158
363 persson 1183 * src/RIFF.cpp, src/RIFF.h:
364 persson 1184 - added File::SetByteOrder method
365 persson 1301 - Windows fix: saving a new file didn't work
366 persson 1183
367 persson 1264 * src/gigdump.cpp:
368     - added some missing dimension strings
369    
370 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
371 schoenebeck 1050
372     * packaging changes:
373     - ported to Windows using native Windows functions for file IO
374     (provided Dev-C++ + mingw project file)
375 schoenebeck 1079 - only export relevant files to Doxygen API documentation
376 schoenebeck 1050
377 persson 1070 * src/gig.cpp, src/gig.h:
378     - custom velocity splits now works for gig v3 files too
379     - added support for custom splits points for other dimensions than
380     velocity (gig v3 feature)
381 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
382 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
383     group but moves all its members to another group, the other method,
384     that is File::DeleteGroup() now removes not just the group, but also
385     all the samples that belong to that group
386 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
387     File::GetNextSample() calls (due to iterator invalidation)
388 schoenebeck 1098 - fixed group names which were not saved
389 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
390     with the group
391 persson 1102 - added Instrument::MoveRegion method
392     - fixed constructor for Region, which did not initialize correctly
393     when used from Instrument::AddRegion
394 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
395     the region's first dimension region's sample (avoids an exception
396     when trying to save a new instrument)
397 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
398     dimension definition fields
399 persson 1070
400 persson 1102 * src/DLS.cpp, src/DLS.h:
401     - added Instrument::MoveRegion method
402 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
403     causing an exception when trying to save a new instrument
404 persson 1102
405 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
406     - fixed RIFF::Chunk destructor which did not unregister previously
407     resized chunks, leading to a "zero size chunk" exception when
408     File::Save() was called
409 persson 1102 - added List::MoveSubChunk method
410 schoenebeck 1095
411 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
412 persson 858
413 capela 867 * packaging changes:
414     - changed deprecated copyright attribute to license;
415     added ldconfig to post-(un)install steps on libgig.spec (RPM)
416 persson 902
417 persson 858 * src/gig.cpp, src/gig.h:
418     - added support for more than one set of custom velocity splits
419     inside a region (for example different velocity split levels for
420     pedal up and pedal down)
421 persson 864 - sample loop parameters are now taken from the DimensionRegion
422     instead of the wave chunk
423     - keyswitching dimension is changed from split type "normal" to
424     "bit"
425 persson 902 - real support for 24 bit samples - samples are not truncated to
426     16 bits anymore
427     - support for reading of ".art" files. (Merging of .art and .gig
428     files are not implemented yet.)
429 persson 918 - several fixes for the write support
430 schoenebeck 929 - support for sample groups added
431 persson 858
432 persson 918 * src/DLS.cpp, src/DLS.h:
433 persson 902 - support for reading of ".art" files
434 persson 918 - removed incorrect use of memccpy in the write support (patch by
435     Jeremy Kerr)
436     - several fixes for the write support
437 persson 902
438     * src/gigextract.cpp:
439     - real support for 24 bit samples
440    
441 schoenebeck 916 * src/gigdump.cpp:
442     - print global file informations
443 schoenebeck 929 - print sample groups
444 schoenebeck 916
445 schoenebeck 917 * general changes:
446     - added CPPUnit test cases (at the moment primarily for automatic check
447     of Gigasampler write support)
448    
449 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
450 persson 773
451 schoenebeck 780 * general changes:
452 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
453     gig files)
454     - loading DLS and gig files is now much more permissive, DLS and gig
455     files are now loaded even if mandatory RIFF chunks are missing
456 persson 834 - fixed some memory management errors, one of them was causing a
457     crash when a multi-file gig was deallocated
458 schoenebeck 780
459 persson 773 * src/gig.cpp, src/gig.h:
460     - fixed the GetVelocityCutoff function, it wasn't always using the
461     VCFVelocityScale parameter when no cutoff controller was defined
462 persson 774 - support for the gig v3 feature to have a number of dimension
463     splits not equal to a power of two
464 schoenebeck 809 - added write support (highly experimental)
465 persson 773
466 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
467     - fixed loading of Articulation Connections (<artl> list chunks were
468     seeked instead of ordinary <artl> data chunks)
469     - added write support (highly experimental)
470    
471     * src/RIFF.cpp, src/RIFF.h:
472     - added write support
473     - Chunk::LoadChunkData() can now be called again to resize the buffer
474     after a Chunk::Resize() and before the File::Save() call to allow
475     placing the new data in the chunk's write buffer and perform the
476     resize and write operations in one rush
477    
478 schoenebeck 809 * src/gigdump.cpp:
479     - fixed to show the correct amount of dimension regions instead of 32
480     (patch by James Wylder)
481    
482 schoenebeck 804 * src/dlsdump.cpp:
483     - show for every region the name of the referenced sample
484     - show file name in quotation marks
485    
486 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
487 schoenebeck 652
488     * packaging changes:
489     - require automake (>= 1.5) for 'make -f Makefile.cvs'
490     (mandatory for 'dist-bzip2' automake option)
491    
492 persson 666 * src/gig.cpp, src/gig.h:
493     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
494     the extension files are read automatically when the samples are
495     loaded
496 persson 695 - fixed the 24 bit decompression, the result should now be exact
497     instead of an approximation
498 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
499     function to DimensionRegion
500 persson 666
501     * src/DLS.cpp, src/DLS.h:
502     - the upper bits of the pool table indices are read (used as
503     extension file numbers for gig v3)
504    
505     * src/RIFF.cpp, src/RIFF.h:
506     - the file name is remembered in the RIFF::File object
507    
508 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
509 schoenebeck 549
510 schoenebeck 634 * packaging changes:
511     - include debian/ directory on 'make dist'
512     - create a bzip2 tarball on 'make dist'
513    
514 schoenebeck 549 * src/gigextract.cpp:
515     - show also version of libsndfile or build version of libaudiofile when
516     using the -v switch
517 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
518 schoenebeck 549
519 persson 613 * src/gig.cpp, src/gig.h:
520     - added DimensionRegion::GetVelocityRelease function
521    
522 schoenebeck 530 Version 2.0.0 (9 May 2005)
523 schoenebeck 317
524 schoenebeck 383 * packaging changes:
525     - fixed conditional linkage of either libsndfile or libaudiofile
526     (if none of the two exist, configure script will abort)
527 schoenebeck 518 - man pages are now auto generated with the correct libgig version
528 schoenebeck 383
529 schoenebeck 317 * src/gig.cpp, src/gig.h:
530     - experimental support for Gigasampler v3 format;
531     64 bit file offsets are truncated to 32 bit, 24 bit samples are
532 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
533     articulation informations are ignored at the moment
534     (patch by Andreas Persson)
535 schoenebeck 317 - added some file format compatibility checks
536 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
537     never used, because the necessary check was made before
538     initialization)
539     - fixed crossfade points order (structure for big endian and little
540     endian systems was interchanged)
541 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
542 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
543     to their region or dimension region (patch by Andreas Persson)
544 persson 365 - support for compressed mono samples
545     - experimental support for compressed 24 bit samples
546     - fixed decompression on big-endian CPUs
547     - fixed decompression bug that truncated the last block of samples
548 schoenebeck 384 - external decompression buffers can now be used for streaming samples
549     to avoid race conditions in case of multiple streaming threads
550 persson 406 - added pre-calculated sample attenuation parameter
551 persson 437 - added v3 "random" and "round robin" dimensions
552 schoenebeck 515 - implemented progress indicator callback mechanism for loading
553     instruments and samples
554 schoenebeck 518 - added functions libraryName() and libraryVersion()
555 schoenebeck 317
556 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
557 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
558     to be zero
559 schoenebeck 518 - added functions libraryName() and libraryVersion()
560 schoenebeck 515
561 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
562 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
563     position within the body of the given list chunk
564 schoenebeck 518 - added functions libraryName() and libraryVersion()
565 schoenebeck 515
566 schoenebeck 518 * src/rifftree.cpp:
567     - added command line switch -v to show rifftree's revision and the used
568     libgig version
569    
570     * src/dlsdump.cpp:
571     - added command line switch -v to show dlsdump's revision and the used
572     libgig version
573    
574 schoenebeck 334 * src/gigdump.cpp:
575 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
576     LoopPlayCount
577 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
578     libgig version
579 schoenebeck 334
580 persson 365 * src/gigextract.cpp:
581     - support for compressed mono samples and compressed 24 bit samples
582 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
583     used libgig version
584 persson 365
585 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
586 schoenebeck 196
587     * packaging changes:
588     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
589     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
590 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
591     SuSE and Fedora)
592     - fixed generation of Doxygen API documentation (now also included in
593     RPM and Debian packages)
594 schoenebeck 196
595 schoenebeck 231 * src/gig.cpp, src/gig.h:
596     - fixed / improved accuracy of all three velocity to volume
597 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
598     (patch by Andreas Persson)
599 schoenebeck 231 - denormals are filtered from the velocity to volume tables
600 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
601     trigger dimension, no bit range check for dimensions of split type
602     'split_type_bit')
603 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
604     signed 7 bit to signed 8 bit)
605 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
606 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
607 schoenebeck 231
608 schoenebeck 220 * src/gigextract.cpp:
609     - added support for libsndfile (if libaudiofile and libsndfile are
610     available then libsndfile is preferred)
611    
612 schoenebeck 229 * src/gigdump.cpp:
613     - added printout for dimension informations (amount, type, bits, zones)
614 schoenebeck 231 - added printout for velocity response curve parameters
615 schoenebeck 235 - added printout for crossfade definitions
616 schoenebeck 269 - added printout for panorama value for each DimensionRegion
617 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
618     Gigasampler layers
619 schoenebeck 229
620 capela 168 Version 0.7.1 (2 Jul 2004)
621    
622     * packaging changes:
623 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
624     Redhat packages
625 capela 168 - header files included on installation.
626     - autotools-generated files removed from CVS repository.
627 schoenebeck 186 - added support for generating Debian packages
628     - version of shared library can be set in configure.in
629    
630 schoenebeck 58 Version 0.7.0 (3 May 2004)
631    
632     * general changes:
633     - various big endian specific corrections
634     (successfully tested now on PPC)
635     - minor adjustments to avoid compile errors on some systems
636     (using now pow() instead of powl() and --pedantic g++ compiler switch)
637     - libtoolized the library
638     - added man pages for the command line tools
639     (gigextract, gigdump, dlsdump, rifftree)
640    
641     * src/gig.cpp, src/gig.h:
642     - fixed bug in decompression algorithm which caused it not to detect
643     the end of a stream
644     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
645     takes the MIDI key velocity value as an argument and returns the
646     appropriate volume factor (0.0 ... 1.0) for the sample to be played
647     back, the velocity curve transformation functions used for this are
648     only an approximation so far
649     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
650     'Sample::LoopSize' which reflected wrong values
651     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
652     measured in sample points instead of byte offset
653     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
654     'Sample::FineTune'
655     - added class attribute 'Sample::LoopSize'
656     - added method GetInstrument(uint index) to class 'File'
657     - added ReadAndLoop() method to class 'Sample' which is an extension to
658     the normal Read() method to honor the sample's looping information
659     while streaming from disk
660     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
661     'eg2_ctrl_t': replaced this huge enumeration by a structure which
662     reflects the MIDI controller number in case of an ordinary control
663     change controller (this saves a huge switch-case block in the
664     application of the library user)
665     - renamed following attributes in class 'DimensionRegion':
666     'AttenuationContol' -> 'AttenuationController',
667     'InvertAttenuationControl' -> 'InvertAttenuationController',
668     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
669     - minor fix in API documentation for method GetVelocityAttenuation() in
670     class 'DimensionRegion'
671    
672     * src/RIFF.cpp, src/RIFF.h:
673     - added additional API documentation
674     - minor fix in Chunk::Read() method (only a minor efficiency issue)
675    
676     * src/gigdump.cpp:
677     - added printout of samples' looping informations
678    
679 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
680    
681     * initial release

  ViewVC Help
Powered by ViewVC