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

Annotation of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 3442 - (hide annotations) (download)
Sat Dec 22 18:59:29 2018 UTC (5 years, 3 months ago) by schoenebeck
File size: 33934 byte(s)
* GIG FORMAT EXTENSION: Added attribute
  DimensionRegion::SustainReleaseTrigger which allows to define whether
  a sustain pedal up event shall cause a release trigger sample to be
  played (default: don't play release trigger sample by sustain pedal).
* Bumped version (4.1.0.svn7).

1 schoenebeck 3392 Version SVN trunk (?)
2    
3 schoenebeck 3398 * src/gig.cpp, src/gig.h:
4     - Fixed Doxygen API comments for enum types (currently latest Doxygen
5     [v1.8.13] only supports C comments in macro arguments expansion, but
6     not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
7     the Doxygen source code, which currently also filter out new line
8     \n chars).
9 schoenebeck 3414 - Added new method File::CountSamples().
10     - Added new method File::CountInstruments().
11 schoenebeck 3440 - Fixed gig v4 files falsely being handled as v2 format
12     (patch by Ivan Maguidhir).
13     - Added gig v4 version identifier (File::VERSION_4).
14 schoenebeck 3442 - GIG FORMAT EXTENSION: Added attribute
15     DimensionRegion::SustainReleaseTrigger which allows to define whether
16     a sustain pedal up event shall cause a release trigger sample to be
17     played (default: don't play release trigger sample by sustain pedal).
18 schoenebeck 3398
19 schoenebeck 3392 * src/Serialization.cpp, src/Serialization.h:
20     - Hide pure internal declarations from header file to avoid numerous
21     compiler warnings when building and linking against the public API.
22    
23 schoenebeck 3412 * src/RIFF.cpp, src/RIFF.h:
24     - Fix: Calling File::SetMode() left an undefined file handle on Windows and
25     caused a resource leak
26    
27 schoenebeck 3425 * src/tools/gigdump.cpp:
28     - Added command line option --instrument-names which causes only
29     instrument names and their index numbers to be printed.
30    
31 schoenebeck 3370 Version 4.1.0 (25 Nov 2017)
32 schoenebeck 2909 * general changes:
33 schoenebeck 2912 - removed 2 GB limitation when loading a gig or DLS file
34 schoenebeck 2922 - using now native integer size where appropriate
35 schoenebeck 3047 - fixed minor issues with man pages (patch by Debian maintainer)
36 schoenebeck 3048 - fixed various spelling mistakes (patch by Debian maintainer)
37 schoenebeck 3138 - Added new "Serialization" framework (and equally named namespace)
38     which allows to serialize and deserialize native C++ objects
39     in a portable, easy and flexible way.
40 schoenebeck 3173 - print compiler warning if no RTTI available
41 schoenebeck 3175 - Fixed potential crash in command line tools gig2stereo, korg2gig,
42     korgdump and sf2extract.
43 schoenebeck 3348 - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
44     (original patch by Paul Brossier, slightly modified).
45 schoenebeck 3351 - Debian: Fixed packaging error about invalid substitution variable
46     "Source-Version".
47     - Raised Debian compatibility level to Debian 9 "Stretch".
48 schoenebeck 2909
49 schoenebeck 2912 * src/gig.cpp, src/gig.h:
50 persson 2836 - fixed bug in Script::SetGroup: the script chunk wasn't moved
51     - fixed compilation error with clang 3.4
52 schoenebeck 2912 - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
53 schoenebeck 2913 as one single monolithic gig file. In case .gig file is >= 2GB expect a
54     large monolithic file, otherwise if .gig file is < 2 GB check for
55     "extension" files (.gx01, .gx02, ...) instead.
56 schoenebeck 2923 - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
57     if there were dimensions after the velocity dimension: it only created
58     valid velocity tables for cases of dimensions lower than the velocity
59     dimension.
60 schoenebeck 2985 - added new method Sample::VerifyWaveData() which allows to check whether
61     a sample had been damaged for some reason
62     - Fix: samples' CRC checksums were damaged on file structure changes.
63 schoenebeck 2989 - Fix: samples' CRC checksums were misordered when a Sample was deleted.
64     - Added new method Sample::GetWaveDataCRC32Checksum().
65 schoenebeck 2990 - Changed default value of EG2Release (filter release time) to 60s.
66 schoenebeck 3112 - Instruments' default pitch bend range is now +-2 semi tones.
67 schoenebeck 3115 - Fixed CRC checksums being wrong sometimes.
68 schoenebeck 3117 - Fix: method File::AddContentOf() did not clone script groups and scripts
69     of passed original file.
70 schoenebeck 3138 - Added support for serializing & deserializing DimensionRegion
71     objects (and crossfade_t and leverage_ctrl_t objects).
72 schoenebeck 3169 - Added enum reflection API functions for retrieving enum declaration type
73 schoenebeck 3181 information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
74 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
75     textual format specifiers like with printf().
76     - On unknown leverage controller exception: show precise unknown leverage
77     controller number found.
78 schoenebeck 3203 - Ignore invalid leverage controller types and just show a warning on the
79     console instead of throwing an exception.
80 schoenebeck 3323 - Added new struct eg_opt_t and new class member variable
81 schoenebeck 3327 DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
82     extension to the gig file format, which allows to override the default
83     behavior of the first two EGs' state machines.
84 schoenebeck 3349 - Fixed undefined behavior when loading a gig file with invalid
85     velocity curve parameters (fixes CVE-2017-12951).
86 schoenebeck 3350 - Fixed undefined behavior when loading a gig file with invalid wave
87     pool index number (fixes CVE-2017-12954).
88 schoenebeck 2909
89 schoenebeck 2912 * src/DLS.cpp, src/DLS.h:
90     - Sample: wave pool offsets are now 64 bits (to allow support for files
91     larger than 4 GB).
92 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
93     textual format specifiers like with printf().
94 schoenebeck 2912
95     * src/RIFF.cpp, src/RIFF.h:
96     - added support for RIFF files larger than 4 GB, by default the required
97     internal RIFF file offset size is automatically detected (that is RIFF
98     files < 4 GB automatically use 32 bit offsets while files >= 4 GB
99     automatically use 64 bit offsets), a particular offset size can be forced
100     with a new option added to the RIFF File constructor though
101     - when saving a modified, grown RIFF file, the temporary file size during
102     Save() operation will no longer be larger than the final grown file size
103 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
104     textual format specifiers like with printf().
105 schoenebeck 2912
106 schoenebeck 3150 * src/Serialization.cpp, src/Serialization.h:
107     - Archive: Added method isModified().
108     - Archive: Added method setAutoValue().
109     - Archive: Added method setIntValue().
110     - Archive: Added method setRealValue().
111     - Archive: Added method setBoolValue().
112     - Archive: Added method setEnumValue().
113     - Archive: Added method valueAsString().
114     - Archive::rawData(): Automatically re-encode new raw data stream if
115     archive had been modified (i.e. by remove(), setAutoValue(), etc.).
116 schoenebeck 3153 - Object: Added method memberByUID().
117     - Object: remove() method is now protected.
118 schoenebeck 3156 - Archive: Added method removeMember().
119     - Archive: Added methods name() and setName().
120     - Archive: Added methods comment() and setComment().
121     - Archive: Added methods timeStampCreated(), timeStampModified(),
122     dateTimeCreated() and dateTimeModified().
123 schoenebeck 3169 - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
124 schoenebeck 3173 - DataType: Implemented demangling C++ type names (for methods
125     asLongDescr() and customTypeName(bool demangle=false)).
126 schoenebeck 3185 - Archive::setAutoValue(): Handle human readable boolean text
127     representations like "yes", "no", "true", "false" as expected.
128 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
129     textual format specifiers like with printf().
130 schoenebeck 3334 - DataType fix: Retain backward compatibility to older versions of native
131     C++ classes/structs.
132 schoenebeck 3150
133 schoenebeck 3369 * src/Akai.cpp:
134     - Fixed compilation error with recent, more strict compilers.
135    
136 persson 2836 * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
137     - improved output of non-ascii characters in usage messages
138     - fixed printf format strings
139 schoenebeck 2909
140 persson 2836 * src/tools/korg2gig.cpp:
141     - fixed c++11 narrowing warnings
142 schoenebeck 2909 - fixed fine tuning which was not translated at all
143 persson 2836
144 schoenebeck 2923 * src/tools/gigdump.cpp:
145     - additionally print VelocityUpperLimit and DimensionUpperLimits of all
146     dimension regions
147 schoenebeck 2984 - additionally print RIFF chunk file offset and RIFF chunk size of sample
148     data
149 schoenebeck 2985 - added and implemented new parameter "--verify" which allows to check
150     the raw wave form data integrity of all samples
151     - added and implemented new parameter "--rebuild-checksums" which allows
152     to recalculate the CRC32 checksum of all samples' raw wave data and
153     rebuilding the gig file's global checksum table (i.e. in case the
154     file's checksum table was damaged)
155 schoenebeck 2989 - print samples' CRC32 checksums
156 schoenebeck 3323 - Print the new EG behavior options (eg_opt_t).
157 schoenebeck 2923
158 schoenebeck 2984 * src/tools/gigextract.cpp:
159     - Fix: if sample name contains a path separator (slash or backslash) then
160     replace them by a minus sign to avoid file system issues.
161    
162 schoenebeck 3115 * src/tools/gig2stereo.cpp:
163     - Also merge mono sample pairs with non matching loop information if
164     argument --incompatible was given.
165    
166 schoenebeck 2912 * packaging changes:
167     - Automake: set environment variable GCC_COLORS=auto to allow GCC to
168     auto detect whether it (sh/c)ould output its messages in color.
169    
170 schoenebeck 2785 Version 4.0.0 (14 Jul 2015)
171 persson 2133 * general changes:
172     - minor Makefile fix for parallel make
173 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
174 persson 2334 - removed gcc 4.7 warnings
175 persson 2364 - modernized configure script
176 persson 2419 - removed usage of deprecated Automake variable INCLUDES
177 schoenebeck 2482 - added new command line tool "gigmerge"
178     - added "const" keyword to several methods
179 schoenebeck 2484 - added new command line tool "gig2mono"
180 schoenebeck 2495 - added man page for "sf2dump"
181 schoenebeck 2543 - added new command line tool "korgdump" (and a man page for it)
182     - added new command line tool "korg2gig" (and a man page for it)
183 schoenebeck 2571 - moved source files of command line tools to new subdir src/tools
184 schoenebeck 2586 - libgig.so and libakai.so files are now installed under
185     $(prefix)/lib/libgig/ by default.
186     - Header files are now installed under $(prefix)/include/libgig/ by default.
187     - Fixed various packaging issues regarding installation directories
188     (fixes #218).
189 schoenebeck 2685 - added new command line tool "gig2stereo" (and a man page for it)
190 schoenebeck 2764 - unit tests: fixed wrong return value when test suite app exits
191     (patch by Ryan Schmidt)
192 schoenebeck 2780 - added new command line tool "sf2extract" (and a man page for it)
193 persson 2133
194 schoenebeck 2465 * SoundFont file format:
195 iliev 2016 - initial implementation
196 persson 2100 - changed region lookup API to avoid malloc in RT threads
197 persson 2202 - fixed GetEG1Sustain which didn't return correct value
198 persson 2381 - bugfix: GetPan always returned -1, 0 or 1
199 iliev 2016
200 schoenebeck 2543 * KORG file format:
201     - initial support for sample based instruments in KORG's file format
202     (.KMP and .KSF files)
203    
204 schoenebeck 2572 * AKAI file format:
205     - Added Linux/POSIX ported version of libakai. Note that libakai is released
206     under LGPL terms while libgig is released under GPL terms. To handle this
207     license difference appropriately the AKAI support part is built as
208     separate DLL (.so file).
209 schoenebeck 2573 - Fixed Mac OSX support so that the Akai lib files and tools compile without
210     any exotic third party libraries.
211 schoenebeck 2574 - Fixed various compilation errors for Windows.
212 schoenebeck 2587 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
213     (fixes #219).
214 schoenebeck 2572
215 persson 2152 * src/gig.cpp:
216     - bugfix: VCF velocity dynamic range and VCF velocity curve
217     weren't saved correctly
218 schoenebeck 2394 - implemented File::AddDuplicateInstrument()
219 persson 2402 - bugfix: negative EG3 depth values were not correctly parsed or
220     saved
221 persson 2450 - added write support for CtrlTrigger midi rule
222     - added read and write support for Legato and Alternator midi
223     rules
224 schoenebeck 2467 - bugfix: sample groups were sometimes created multiple times or with
225     wrong textual group name
226 schoenebeck 2482 - added new method File::AddContentOf() for merging .gig files
227 schoenebeck 2540 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
228     controller types (only works with LinuxSampler & gigedit, will not
229     work with Gigasampler/GigaStudio)
230 schoenebeck 2543 - added new method File::GetGroup(String name) for getting group by name
231 schoenebeck 2547 - added new method Region::GetDimensionDefinition(dimension_t type)
232     - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
233     - added some more sanity checks in Region::AddDimension()
234 schoenebeck 2555 - added new method Region::DeleteDimensionZone(dimension_t, int)
235     - added new method Region::SplitDimensionZone(dimension_t, int)
236 schoenebeck 2564 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
237     with certain velocity split sounds under certain conditions (added bound
238     constraints to prevent that)
239 schoenebeck 2584 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
240 schoenebeck 2599 - added new method Region::GetDimensionRegionIndexByValue()
241 schoenebeck 2601 - added new method Script::GetGroup()
242 schoenebeck 2639 - added new method Region::SetDimensionType()
243 schoenebeck 2682 - Added support for custom progress notification while saving to gig file.
244 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
245     new one being dropped after save operation and the gig file being tainted
246     (chunks at wrong location in the RIFF tree).
247 schoenebeck 2700 - Added new method Instrument::MoveTo() which allows to rearrange the order
248     of instruments within the same gig file.
249 persson 2152
250 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
251     - added new method File::GetFileName()
252 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
253 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
254 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
255     later on without passing a file name
256 schoenebeck 2547 - added inline helper methods overlaps() for struct range_t
257 schoenebeck 2682 - Added support for custom progress notification while saving to DLS file.
258 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
259     new one being dropped after save operation and the gig file being tainted
260     (chunks at wrong location in the RIFF tree).
261 schoenebeck 2274
262 schoenebeck 2780 * src/SF.cpp, src/SF.h:
263     - added new method Sample::ReadNoClear()
264    
265 persson 2120 * src/RIFF.cpp, src/RIFF.h:
266     - bugfix: avoid calling read() with count 0 when writing a file,
267     as this may hang on some systems
268 persson 2155 - fixed memory leak and memory handling errors when file loading
269     fails
270 persson 2450 - added new method Chunk::ReadString
271 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
272     later on without passing a file name
273     - added new method File::IsNew()
274 schoenebeck 2543 - added support for loading RIFF-like files with a bit different layout
275     than "real" RIFF files (used for KORG format support)
276     - added new method Chunk::GetFile()
277     - added new method Chunk::GetLayout()
278 schoenebeck 2584 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
279     allows to move a subchunk within the current List, whereas the new 2nd
280     one allows to move the subchunk from the current list to another list
281 schoenebeck 2675 - POSIX: only assume -1 result value as error on open() calls
282     - POSIX: show operating system's error reason if opening a file failed
283 schoenebeck 2682 - Added support for custom progress notification while saving to RIFF file.
284 schoenebeck 2685 - Fixed embarrassing old bug: POSIX read() errors were never detected on
285     Chunk::Read() calls due to signment incompatible variable.
286 schoenebeck 2703 - Cleanup of an old DLL binary backward compatibility hack.
287 persson 2120
288 schoenebeck 2465 * src/gigextract.cpp:
289     - export sample loop, unity note and fine tune with libsndfile
290    
291 schoenebeck 2543 * src/riftree.cpp:
292     - added more command line options for being able to also dump other kind
293     of file formats similar but not equal to the RIFF format
294    
295 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
296 persson 1627
297 persson 1713 * general changes:
298     - fixed compilation with gcc 4.3
299 persson 1869 - fixes for building with Visual C++
300 persson 1894 - minor fix in configure for building DLL on Windows
301 persson 1713
302 persson 1627 * src/gig.cpp, src/gig.h:
303     - added partial support for MIDI rules, only the Controller
304     Triggered rule is supported so far
305 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
306 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
307     sample start before trying to (re)load sample data from file (#82)
308 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
309 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
310     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
311 persson 1627
312 persson 1678 * src/RIFF.cpp, src/RIFF.h:
313     - bugfix: saving to the same file after the file size had been
314     increased made the file corrupt (#82)
315 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
316     is not written physically yet (#82)
317 persson 1859 - bugfix: saving to the same file after the file size had been
318     decreased sometimes also made the file corrupt!
319 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
320     length files, now throws a RIFF::Exception instead (fixes bug #121)
321 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
322     of derived class RIFF::File, which is bad, and caused crashes
323     when using Visual C++
324 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
325     correctly (fixes #127) (bug was introduced 2009-03-13)
326 persson 1678
327 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
328 schoenebeck 1459
329     * src/RIFF.cpp, src/RIFF.h:
330     - avoid Windows to perform unnecessary file stream caching which would
331     decrease disk streaming performance on Windows systems otherwise
332    
333 schoenebeck 1524 * src/gig.cpp, src/gig.h:
334     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
335     applications to retrieve very superficial informations like amount of
336     instruments and their names in a very fast way
337    
338 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
339 schoenebeck 1154
340 schoenebeck 1172 * packaging changes:
341     - added Mac OSX XCode project files (patch by Toshi Nagata)
342 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
343     the version info from configure.in
344 persson 1330 - the configure script can now be used in Windows with MSYS
345 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
346 schoenebeck 1172
347 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
348     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
349 persson 1179 - fixed write support for big-endian systems
350 persson 1180 - improved handling of fixed length info strings - separate default
351     lengths can be specified for each INFO chunk
352 persson 1209 - added Resource::GenerateDLSID function
353 persson 1266 - write support fix: allow regions without mapped samples
354 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
355     instead of setting the KeyRange member variable directly
356     - MoveRegion() method of Region class is now private
357 schoenebeck 1358 - added SetGain() method to Sampler class
358 persson 1388 - fixed crash when saving a file after a sample loop was added
359 schoenebeck 1154
360 schoenebeck 1158 * src/gig.cpp, src/gig.h:
361     - fixed segmentation fault in the gig::File destructor sequence which
362     happened when gig::Group informations were accessed before
363 persson 1179 - fixed write support for big-endian systems
364 persson 1180 - defined lengths of a fixed set of info strings. These strings
365     are saved when the file is written, even if they are empty.
366 persson 1182 - added missing parameter initalizations in sample, region and
367     instrument constructors
368     - clear unused fields when saving samples and regions
369     - fixed write support bugs: v3 dimension limits and chunksize
370     weren't saved, leverage controller of type controlchange
371 persson 1195 couldn't be saved, group name list chunk was placed wrong,
372     dimension region chunks also placed wrong
373 persson 1182 - added initialization of some fixed info strings in file and
374     instrument
375 persson 1192 - write support: files created by libgig will now have the RIFF
376     chunks in correct order
377 persson 1199 - write support: two previously unknown fields in dimension
378     definition are now saved
379     - added constants for gig file versions
380     - write support: the 3crc and einf chunks are now created or
381     updated when a file is saved (3crc contains sample checksums,
382     einf contains file statistics)
383 persson 1209 - write support: DLSID is now generated on the file and the
384     instruments
385 persson 1218 - write support: improved the default values for dimension region
386     parameters
387 persson 1247 - more write support fixes: crossfade parameters were not saved,
388     v3 dimension limits were not correctly initialized and saved
389     when dimensions were added or deleted, v3 wave pool offsets were
390     not saved correctly
391 persson 1264 - write support: 24 bit samples can now be written
392     - write support: version 3 is now the default for new files
393 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
394     dimension regions without mapped samples are now allowed, 3gnl
395     list in v3 files now always has 128 entries, several parameters
396     where incorrectly saved due to an operator precedence mistake
397     - DeleteSample now removes all references to the deleted sample
398 persson 1301 - AddDimension now copies all parameters from existing dimension
399     regions and also makes sure that the samplechannel dimension is
400     placed first in the list of dimensions.
401 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
402     parent Region
403 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
404     unused areas
405 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
406     of updating lookup tables / caches.
407 schoenebeck 1158
408 persson 1183 * src/RIFF.cpp, src/RIFF.h:
409 persson 1184 - added File::SetByteOrder method
410 persson 1301 - Windows fix: saving a new file didn't work
411 persson 1183
412 persson 1264 * src/gigdump.cpp:
413     - added some missing dimension strings
414    
415 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
416 schoenebeck 1050
417     * packaging changes:
418     - ported to Windows using native Windows functions for file IO
419     (provided Dev-C++ + mingw project file)
420 schoenebeck 1079 - only export relevant files to Doxygen API documentation
421 schoenebeck 1050
422 persson 1070 * src/gig.cpp, src/gig.h:
423     - custom velocity splits now works for gig v3 files too
424     - added support for custom splits points for other dimensions than
425     velocity (gig v3 feature)
426 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
427 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
428     group but moves all its members to another group, the other method,
429     that is File::DeleteGroup() now removes not just the group, but also
430     all the samples that belong to that group
431 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
432     File::GetNextSample() calls (due to iterator invalidation)
433 schoenebeck 1098 - fixed group names which were not saved
434 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
435     with the group
436 persson 1102 - added Instrument::MoveRegion method
437     - fixed constructor for Region, which did not initialize correctly
438     when used from Instrument::AddRegion
439 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
440     the region's first dimension region's sample (avoids an exception
441     when trying to save a new instrument)
442 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
443     dimension definition fields
444 persson 1070
445 persson 1102 * src/DLS.cpp, src/DLS.h:
446     - added Instrument::MoveRegion method
447 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
448     causing an exception when trying to save a new instrument
449 persson 1102
450 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
451     - fixed RIFF::Chunk destructor which did not unregister previously
452     resized chunks, leading to a "zero size chunk" exception when
453     File::Save() was called
454 persson 1102 - added List::MoveSubChunk method
455 schoenebeck 1095
456 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
457 persson 858
458 capela 867 * packaging changes:
459     - changed deprecated copyright attribute to license;
460     added ldconfig to post-(un)install steps on libgig.spec (RPM)
461 persson 902
462 persson 858 * src/gig.cpp, src/gig.h:
463     - added support for more than one set of custom velocity splits
464     inside a region (for example different velocity split levels for
465     pedal up and pedal down)
466 persson 864 - sample loop parameters are now taken from the DimensionRegion
467     instead of the wave chunk
468     - keyswitching dimension is changed from split type "normal" to
469     "bit"
470 persson 902 - real support for 24 bit samples - samples are not truncated to
471     16 bits anymore
472     - support for reading of ".art" files. (Merging of .art and .gig
473     files are not implemented yet.)
474 persson 918 - several fixes for the write support
475 schoenebeck 929 - support for sample groups added
476 persson 858
477 persson 918 * src/DLS.cpp, src/DLS.h:
478 persson 902 - support for reading of ".art" files
479 persson 918 - removed incorrect use of memccpy in the write support (patch by
480     Jeremy Kerr)
481     - several fixes for the write support
482 persson 902
483     * src/gigextract.cpp:
484     - real support for 24 bit samples
485    
486 schoenebeck 916 * src/gigdump.cpp:
487     - print global file informations
488 schoenebeck 929 - print sample groups
489 schoenebeck 916
490 schoenebeck 917 * general changes:
491     - added CPPUnit test cases (at the moment primarily for automatic check
492     of Gigasampler write support)
493    
494 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
495 persson 773
496 schoenebeck 780 * general changes:
497 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
498     gig files)
499     - loading DLS and gig files is now much more permissive, DLS and gig
500     files are now loaded even if mandatory RIFF chunks are missing
501 persson 834 - fixed some memory management errors, one of them was causing a
502     crash when a multi-file gig was deallocated
503 schoenebeck 780
504 persson 773 * src/gig.cpp, src/gig.h:
505     - fixed the GetVelocityCutoff function, it wasn't always using the
506     VCFVelocityScale parameter when no cutoff controller was defined
507 persson 774 - support for the gig v3 feature to have a number of dimension
508     splits not equal to a power of two
509 schoenebeck 809 - added write support (highly experimental)
510 persson 773
511 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
512     - fixed loading of Articulation Connections (<artl> list chunks were
513     seeked instead of ordinary <artl> data chunks)
514     - added write support (highly experimental)
515    
516     * src/RIFF.cpp, src/RIFF.h:
517     - added write support
518     - Chunk::LoadChunkData() can now be called again to resize the buffer
519     after a Chunk::Resize() and before the File::Save() call to allow
520     placing the new data in the chunk's write buffer and perform the
521     resize and write operations in one rush
522    
523 schoenebeck 809 * src/gigdump.cpp:
524     - fixed to show the correct amount of dimension regions instead of 32
525     (patch by James Wylder)
526    
527 schoenebeck 804 * src/dlsdump.cpp:
528     - show for every region the name of the referenced sample
529     - show file name in quotation marks
530    
531 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
532 schoenebeck 652
533     * packaging changes:
534     - require automake (>= 1.5) for 'make -f Makefile.cvs'
535     (mandatory for 'dist-bzip2' automake option)
536    
537 persson 666 * src/gig.cpp, src/gig.h:
538     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
539     the extension files are read automatically when the samples are
540     loaded
541 persson 695 - fixed the 24 bit decompression, the result should now be exact
542     instead of an approximation
543 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
544     function to DimensionRegion
545 persson 666
546     * src/DLS.cpp, src/DLS.h:
547     - the upper bits of the pool table indices are read (used as
548     extension file numbers for gig v3)
549    
550     * src/RIFF.cpp, src/RIFF.h:
551     - the file name is remembered in the RIFF::File object
552    
553 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
554 schoenebeck 549
555 schoenebeck 634 * packaging changes:
556     - include debian/ directory on 'make dist'
557     - create a bzip2 tarball on 'make dist'
558    
559 schoenebeck 549 * src/gigextract.cpp:
560     - show also version of libsndfile or build version of libaudiofile when
561     using the -v switch
562 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
563 schoenebeck 549
564 persson 613 * src/gig.cpp, src/gig.h:
565     - added DimensionRegion::GetVelocityRelease function
566    
567 schoenebeck 530 Version 2.0.0 (9 May 2005)
568 schoenebeck 317
569 schoenebeck 383 * packaging changes:
570     - fixed conditional linkage of either libsndfile or libaudiofile
571     (if none of the two exist, configure script will abort)
572 schoenebeck 518 - man pages are now auto generated with the correct libgig version
573 schoenebeck 383
574 schoenebeck 317 * src/gig.cpp, src/gig.h:
575     - experimental support for Gigasampler v3 format;
576     64 bit file offsets are truncated to 32 bit, 24 bit samples are
577 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
578     articulation informations are ignored at the moment
579     (patch by Andreas Persson)
580 schoenebeck 317 - added some file format compatibility checks
581 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
582     never used, because the necessary check was made before
583     initialization)
584     - fixed crossfade points order (structure for big endian and little
585     endian systems was interchanged)
586 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
587 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
588     to their region or dimension region (patch by Andreas Persson)
589 persson 365 - support for compressed mono samples
590     - experimental support for compressed 24 bit samples
591     - fixed decompression on big-endian CPUs
592     - fixed decompression bug that truncated the last block of samples
593 schoenebeck 384 - external decompression buffers can now be used for streaming samples
594     to avoid race conditions in case of multiple streaming threads
595 persson 406 - added pre-calculated sample attenuation parameter
596 persson 437 - added v3 "random" and "round robin" dimensions
597 schoenebeck 515 - implemented progress indicator callback mechanism for loading
598     instruments and samples
599 schoenebeck 518 - added functions libraryName() and libraryVersion()
600 schoenebeck 317
601 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
602 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
603     to be zero
604 schoenebeck 518 - added functions libraryName() and libraryVersion()
605 schoenebeck 515
606 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
607 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
608     position within the body of the given list chunk
609 schoenebeck 518 - added functions libraryName() and libraryVersion()
610 schoenebeck 515
611 schoenebeck 518 * src/rifftree.cpp:
612     - added command line switch -v to show rifftree's revision and the used
613     libgig version
614    
615     * src/dlsdump.cpp:
616     - added command line switch -v to show dlsdump's revision and the used
617     libgig version
618    
619 schoenebeck 334 * src/gigdump.cpp:
620 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
621     LoopPlayCount
622 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
623     libgig version
624 schoenebeck 334
625 persson 365 * src/gigextract.cpp:
626     - support for compressed mono samples and compressed 24 bit samples
627 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
628     used libgig version
629 persson 365
630 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
631 schoenebeck 196
632     * packaging changes:
633     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
634     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
635 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
636     SuSE and Fedora)
637     - fixed generation of Doxygen API documentation (now also included in
638     RPM and Debian packages)
639 schoenebeck 196
640 schoenebeck 231 * src/gig.cpp, src/gig.h:
641     - fixed / improved accuracy of all three velocity to volume
642 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
643     (patch by Andreas Persson)
644 schoenebeck 231 - denormals are filtered from the velocity to volume tables
645 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
646     trigger dimension, no bit range check for dimensions of split type
647     'split_type_bit')
648 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
649     signed 7 bit to signed 8 bit)
650 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
651 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
652 schoenebeck 231
653 schoenebeck 220 * src/gigextract.cpp:
654     - added support for libsndfile (if libaudiofile and libsndfile are
655     available then libsndfile is preferred)
656    
657 schoenebeck 229 * src/gigdump.cpp:
658     - added printout for dimension informations (amount, type, bits, zones)
659 schoenebeck 231 - added printout for velocity response curve parameters
660 schoenebeck 235 - added printout for crossfade definitions
661 schoenebeck 269 - added printout for panorama value for each DimensionRegion
662 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
663     Gigasampler layers
664 schoenebeck 229
665 capela 168 Version 0.7.1 (2 Jul 2004)
666    
667     * packaging changes:
668 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
669     Redhat packages
670 capela 168 - header files included on installation.
671     - autotools-generated files removed from CVS repository.
672 schoenebeck 186 - added support for generating Debian packages
673     - version of shared library can be set in configure.in
674    
675 schoenebeck 58 Version 0.7.0 (3 May 2004)
676    
677     * general changes:
678     - various big endian specific corrections
679     (successfully tested now on PPC)
680     - minor adjustments to avoid compile errors on some systems
681     (using now pow() instead of powl() and --pedantic g++ compiler switch)
682     - libtoolized the library
683     - added man pages for the command line tools
684     (gigextract, gigdump, dlsdump, rifftree)
685    
686     * src/gig.cpp, src/gig.h:
687     - fixed bug in decompression algorithm which caused it not to detect
688     the end of a stream
689     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
690     takes the MIDI key velocity value as an argument and returns the
691     appropriate volume factor (0.0 ... 1.0) for the sample to be played
692     back, the velocity curve transformation functions used for this are
693     only an approximation so far
694     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
695     'Sample::LoopSize' which reflected wrong values
696     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
697     measured in sample points instead of byte offset
698     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
699     'Sample::FineTune'
700     - added class attribute 'Sample::LoopSize'
701     - added method GetInstrument(uint index) to class 'File'
702     - added ReadAndLoop() method to class 'Sample' which is an extension to
703     the normal Read() method to honor the sample's looping information
704     while streaming from disk
705     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
706     'eg2_ctrl_t': replaced this huge enumeration by a structure which
707     reflects the MIDI controller number in case of an ordinary control
708     change controller (this saves a huge switch-case block in the
709     application of the library user)
710     - renamed following attributes in class 'DimensionRegion':
711     'AttenuationContol' -> 'AttenuationController',
712     'InvertAttenuationControl' -> 'InvertAttenuationController',
713     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
714     - minor fix in API documentation for method GetVelocityAttenuation() in
715     class 'DimensionRegion'
716    
717     * src/RIFF.cpp, src/RIFF.h:
718     - added additional API documentation
719     - minor fix in Chunk::Read() method (only a minor efficiency issue)
720    
721     * src/gigdump.cpp:
722     - added printout of samples' looping informations
723    
724 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
725    
726     * initial release

  ViewVC Help
Powered by ViewVC