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

Annotation of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 3775 - (hide annotations) (download)
Tue May 19 15:23:11 2020 UTC (3 years, 10 months ago) by schoenebeck
File size: 39467 byte(s)
Serialization.cpp/.h: Added built-in support for C++ Array<> objects

* Introduced out of the box support for serialising / deserialising
  variables of C++ Array<> data types (a.k.a. std::vector from the STL).

* Member offsets are now signed and for (newly added support of) member
  variables on the heap -1 is always used as offset instead.

* Bumped version (4.2.0.svn13).

1 schoenebeck 3623 Version SVN trunk (?)
2    
3     * general changes:
4     - Require at least a C++11 compliant compiler.
5 schoenebeck 3723 - Require some UUID generating function by underlying system.
6 schoenebeck 3623
7     * src/gig.cpp, src/gig.h:
8     - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
9     DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
10     allow to define override LFOs' wave form (e.g. saw or square instead of
11     the default wave form which was always sine in the original
12     Gigasampler/GigaStudio software).
13     - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
14     DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
15     move the start point horizontally of the LFOs' waves (0° ... 360°).
16     - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
17     (the original Gigasampler/GigaStudio software only had that flip phase
18     option for LFO1 and LFO2).
19 schoenebeck 3710 - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
20     Region::UsesAnyGigFormatExtension(),
21     Instrument::UsesAnyGigFormatExtension() and
22     File::UsesAnyGigFormatExtension() (however only as private methods yet,
23     see comments on methods why).
24 schoenebeck 3645 - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
25     implementations to enum vcf_type_t: vcf_type_lowpass_1p,
26     vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
27     vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
28     vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
29 schoenebeck 3656 - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
30     (patch by Ivan Maguidhir).
31 schoenebeck 3657 - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
32     (original patch by Ivan Maguidhir).
33 schoenebeck 3720 - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
34     dimensions being in different order after deleting a dimension zone.
35 schoenebeck 3723 - Script: Generate a persistent UUID for each script.
36 schoenebeck 3731 - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
37     accordingly added new methods to Instrument class:
38     IsScriptPatchVariableSet(), GetScriptPatchVariables(),
39     GetScriptPatchVariable(), SetScriptPatchVariable(),
40     UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
41     as child of our '3LS ' list chunk on Instrument level.
42 schoenebeck 3623
43 schoenebeck 3770 * src/Serialization.cpp, src/Serialization.h:
44     - Fixed broken Archive(RawData) constructor which always threw an
45     Exception.
46 schoenebeck 3771 - Added built-in support for C++ String objects (a.k.a. std::string
47     from the STL) and bumped Srx format version to 1.1 for that reason.
48 schoenebeck 3773 - Fixed assertion fault on some systems if a member variable defined was
49     serialized which was declared as size_t or ssize_t data type.
50 schoenebeck 3774 - Added new method Archive::operation() which allows applications to
51     distinguish between serialization vs. deserialization in their
52     serialize() method implementations.
53 schoenebeck 3775 - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
54     the STL).
55     - Member offsets are now signed and for (newly added support of) member
56     variables on the heap -1 is always used as offset instead.
57 schoenebeck 3770
58 schoenebeck 3623 * src/tools/gigdump.cpp:
59     - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
60     LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
61     LFO2FlipPhase and LFO3FlipPhase.
62    
63 schoenebeck 3524 Version 4.2.0 (25 Jul 2019)
64 schoenebeck 3392
65 schoenebeck 3476 * general changes:
66     - Added MSVC build support (anonymous patch from mailing list).
67     - Introduced CMake build support (yet constrained for building with MSVC)
68     (anonymous patch from mailing list).
69 schoenebeck 3478 - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
70     destructors. Added new virtual method DeleteChunks() to those classes
71     for this which must be explicitly called instead to remove their RIFF
72     chunks.
73     - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
74     of zero; which is unsafe per se.
75     - Added C++11 "override" keyword where appropriate.
76 schoenebeck 3488 - Fixed crash in RIFF, DLS and gig classes which occurred on certain
77     of their actions when not passing a progress_t callback structure.
78 schoenebeck 3476
79 schoenebeck 3398 * src/gig.cpp, src/gig.h:
80     - Fixed Doxygen API comments for enum types (currently latest Doxygen
81     [v1.8.13] only supports C comments in macro arguments expansion, but
82     not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
83     the Doxygen source code, which currently also filter out new line
84     \n chars).
85 schoenebeck 3414 - Added new method File::CountSamples().
86     - Added new method File::CountInstruments().
87 schoenebeck 3440 - Fixed gig v4 files falsely being handled as v2 format
88     (patch by Ivan Maguidhir).
89     - Added gig v4 version identifier (File::VERSION_4).
90 schoenebeck 3442 - GIG FORMAT EXTENSION: Added attribute
91     DimensionRegion::SustainReleaseTrigger which allows to define whether
92     a sustain pedal up event shall cause a release trigger sample to be
93     played (default: don't play release trigger sample by sustain pedal).
94 schoenebeck 3447 - GIG FORMAT EXTENSION: Added attribute
95     DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
96     regular behaviour of playing release trigger sample on MIDI note-off
97     events.
98 schoenebeck 3474 - Introduced support for writing extension files (.gx01, .gx02, ...)
99     (original patch by Ivan Maguidhir).
100 schoenebeck 3478 - Many gig classes derive now from DLS::Storage (see DLS changes below).
101 schoenebeck 3481 - Added File::GetRiffFile() method.
102 schoenebeck 3398
103 schoenebeck 3463 * src/DLS.cpp, src/DLS.h:
104     - File: Fixed implicitly allocated RIFF::File object never been freed.
105 schoenebeck 3478 - Added new abstract interface base class DLS::Storage which is derived by
106     the respective classes for implementing (the old) UpdateChunks() and the
107     new DeleteChunks() method.
108 schoenebeck 3481 - Added File::GetRiffFile() method.
109 schoenebeck 3463
110 schoenebeck 3481 * src/sf2.cpp, src/sf2.h:
111     - Added Sample::GetFile() method.
112     - Added File::GetRiffFile() method.
113    
114 schoenebeck 3392 * src/Serialization.cpp, src/Serialization.h:
115     - Hide pure internal declarations from header file to avoid numerous
116     compiler warnings when building and linking against the public API.
117 persson 3454 - Fixed comparision logic bug
118 schoenebeck 3464 - Fixed memory leak in DataType::customTypeName().
119 schoenebeck 3392
120 schoenebeck 3412 * src/RIFF.cpp, src/RIFF.h:
121     - Fix: Calling File::SetMode() left an undefined file handle on Windows and
122     caused a resource leak
123 persson 3468 - Avoid compiler warning when building for 32 bit windows.
124 schoenebeck 3478 - Added new method progress_t::subdivide().
125 schoenebeck 3481 - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
126     - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
127     allows a more fine graded control into which portions the subtasks are
128     divided to.
129 schoenebeck 3412
130 schoenebeck 3425 * src/tools/gigdump.cpp:
131     - Added command line option --instrument-names which causes only
132     instrument names and their index numbers to be printed.
133    
134 schoenebeck 3370 Version 4.1.0 (25 Nov 2017)
135 schoenebeck 2909 * general changes:
136 schoenebeck 2912 - removed 2 GB limitation when loading a gig or DLS file
137 schoenebeck 2922 - using now native integer size where appropriate
138 schoenebeck 3047 - fixed minor issues with man pages (patch by Debian maintainer)
139 schoenebeck 3048 - fixed various spelling mistakes (patch by Debian maintainer)
140 schoenebeck 3138 - Added new "Serialization" framework (and equally named namespace)
141     which allows to serialize and deserialize native C++ objects
142     in a portable, easy and flexible way.
143 schoenebeck 3173 - print compiler warning if no RTTI available
144 schoenebeck 3175 - Fixed potential crash in command line tools gig2stereo, korg2gig,
145     korgdump and sf2extract.
146 schoenebeck 3348 - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
147     (original patch by Paul Brossier, slightly modified).
148 schoenebeck 3351 - Debian: Fixed packaging error about invalid substitution variable
149     "Source-Version".
150     - Raised Debian compatibility level to Debian 9 "Stretch".
151 schoenebeck 2909
152 schoenebeck 2912 * src/gig.cpp, src/gig.h:
153 persson 2836 - fixed bug in Script::SetGroup: the script chunk wasn't moved
154     - fixed compilation error with clang 3.4
155 schoenebeck 2912 - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
156 schoenebeck 2913 as one single monolithic gig file. In case .gig file is >= 2GB expect a
157     large monolithic file, otherwise if .gig file is < 2 GB check for
158     "extension" files (.gx01, .gx02, ...) instead.
159 schoenebeck 2923 - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
160     if there were dimensions after the velocity dimension: it only created
161     valid velocity tables for cases of dimensions lower than the velocity
162     dimension.
163 schoenebeck 2985 - added new method Sample::VerifyWaveData() which allows to check whether
164     a sample had been damaged for some reason
165     - Fix: samples' CRC checksums were damaged on file structure changes.
166 schoenebeck 2989 - Fix: samples' CRC checksums were misordered when a Sample was deleted.
167     - Added new method Sample::GetWaveDataCRC32Checksum().
168 schoenebeck 2990 - Changed default value of EG2Release (filter release time) to 60s.
169 schoenebeck 3112 - Instruments' default pitch bend range is now +-2 semi tones.
170 schoenebeck 3115 - Fixed CRC checksums being wrong sometimes.
171 schoenebeck 3117 - Fix: method File::AddContentOf() did not clone script groups and scripts
172     of passed original file.
173 schoenebeck 3138 - Added support for serializing & deserializing DimensionRegion
174     objects (and crossfade_t and leverage_ctrl_t objects).
175 schoenebeck 3169 - Added enum reflection API functions for retrieving enum declaration type
176 schoenebeck 3181 information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
177 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
178     textual format specifiers like with printf().
179     - On unknown leverage controller exception: show precise unknown leverage
180     controller number found.
181 schoenebeck 3203 - Ignore invalid leverage controller types and just show a warning on the
182     console instead of throwing an exception.
183 schoenebeck 3323 - Added new struct eg_opt_t and new class member variable
184 schoenebeck 3327 DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
185     extension to the gig file format, which allows to override the default
186     behavior of the first two EGs' state machines.
187 schoenebeck 3349 - Fixed undefined behavior when loading a gig file with invalid
188     velocity curve parameters (fixes CVE-2017-12951).
189 schoenebeck 3350 - Fixed undefined behavior when loading a gig file with invalid wave
190     pool index number (fixes CVE-2017-12954).
191 schoenebeck 2909
192 schoenebeck 2912 * src/DLS.cpp, src/DLS.h:
193     - Sample: wave pool offsets are now 64 bits (to allow support for files
194     larger than 4 GB).
195 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
196     textual format specifiers like with printf().
197 persson 3454
198 schoenebeck 2912 * src/RIFF.cpp, src/RIFF.h:
199     - added support for RIFF files larger than 4 GB, by default the required
200     internal RIFF file offset size is automatically detected (that is RIFF
201     files < 4 GB automatically use 32 bit offsets while files >= 4 GB
202     automatically use 64 bit offsets), a particular offset size can be forced
203     with a new option added to the RIFF File constructor though
204     - when saving a modified, grown RIFF file, the temporary file size during
205     Save() operation will no longer be larger than the final grown file size
206 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
207     textual format specifiers like with printf().
208 schoenebeck 2912
209 schoenebeck 3150 * src/Serialization.cpp, src/Serialization.h:
210     - Archive: Added method isModified().
211     - Archive: Added method setAutoValue().
212     - Archive: Added method setIntValue().
213     - Archive: Added method setRealValue().
214     - Archive: Added method setBoolValue().
215     - Archive: Added method setEnumValue().
216     - Archive: Added method valueAsString().
217     - Archive::rawData(): Automatically re-encode new raw data stream if
218     archive had been modified (i.e. by remove(), setAutoValue(), etc.).
219 schoenebeck 3153 - Object: Added method memberByUID().
220     - Object: remove() method is now protected.
221 schoenebeck 3156 - Archive: Added method removeMember().
222     - Archive: Added methods name() and setName().
223     - Archive: Added methods comment() and setComment().
224     - Archive: Added methods timeStampCreated(), timeStampModified(),
225     dateTimeCreated() and dateTimeModified().
226 schoenebeck 3169 - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
227 schoenebeck 3173 - DataType: Implemented demangling C++ type names (for methods
228     asLongDescr() and customTypeName(bool demangle=false)).
229 schoenebeck 3185 - Archive::setAutoValue(): Handle human readable boolean text
230     representations like "yes", "no", "true", "false" as expected.
231 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
232     textual format specifiers like with printf().
233 schoenebeck 3334 - DataType fix: Retain backward compatibility to older versions of native
234     C++ classes/structs.
235 schoenebeck 3150
236 schoenebeck 3369 * src/Akai.cpp:
237     - Fixed compilation error with recent, more strict compilers.
238    
239 persson 2836 * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
240     - improved output of non-ascii characters in usage messages
241     - fixed printf format strings
242 schoenebeck 2909
243 persson 2836 * src/tools/korg2gig.cpp:
244     - fixed c++11 narrowing warnings
245 schoenebeck 2909 - fixed fine tuning which was not translated at all
246 persson 2836
247 schoenebeck 2923 * src/tools/gigdump.cpp:
248     - additionally print VelocityUpperLimit and DimensionUpperLimits of all
249     dimension regions
250 schoenebeck 2984 - additionally print RIFF chunk file offset and RIFF chunk size of sample
251     data
252 schoenebeck 2985 - added and implemented new parameter "--verify" which allows to check
253     the raw wave form data integrity of all samples
254     - added and implemented new parameter "--rebuild-checksums" which allows
255     to recalculate the CRC32 checksum of all samples' raw wave data and
256     rebuilding the gig file's global checksum table (i.e. in case the
257     file's checksum table was damaged)
258 schoenebeck 2989 - print samples' CRC32 checksums
259 schoenebeck 3323 - Print the new EG behavior options (eg_opt_t).
260 schoenebeck 2923
261 schoenebeck 2984 * src/tools/gigextract.cpp:
262     - Fix: if sample name contains a path separator (slash or backslash) then
263     replace them by a minus sign to avoid file system issues.
264    
265 schoenebeck 3115 * src/tools/gig2stereo.cpp:
266     - Also merge mono sample pairs with non matching loop information if
267     argument --incompatible was given.
268    
269 schoenebeck 2912 * packaging changes:
270     - Automake: set environment variable GCC_COLORS=auto to allow GCC to
271     auto detect whether it (sh/c)ould output its messages in color.
272    
273 schoenebeck 2785 Version 4.0.0 (14 Jul 2015)
274 persson 2133 * general changes:
275     - minor Makefile fix for parallel make
276 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
277 persson 2334 - removed gcc 4.7 warnings
278 persson 2364 - modernized configure script
279 persson 2419 - removed usage of deprecated Automake variable INCLUDES
280 schoenebeck 2482 - added new command line tool "gigmerge"
281     - added "const" keyword to several methods
282 schoenebeck 2484 - added new command line tool "gig2mono"
283 schoenebeck 2495 - added man page for "sf2dump"
284 schoenebeck 2543 - added new command line tool "korgdump" (and a man page for it)
285     - added new command line tool "korg2gig" (and a man page for it)
286 schoenebeck 2571 - moved source files of command line tools to new subdir src/tools
287 schoenebeck 2586 - libgig.so and libakai.so files are now installed under
288     $(prefix)/lib/libgig/ by default.
289     - Header files are now installed under $(prefix)/include/libgig/ by default.
290     - Fixed various packaging issues regarding installation directories
291     (fixes #218).
292 schoenebeck 2685 - added new command line tool "gig2stereo" (and a man page for it)
293 schoenebeck 2764 - unit tests: fixed wrong return value when test suite app exits
294     (patch by Ryan Schmidt)
295 schoenebeck 2780 - added new command line tool "sf2extract" (and a man page for it)
296 persson 2133
297 schoenebeck 2465 * SoundFont file format:
298 iliev 2016 - initial implementation
299 persson 2100 - changed region lookup API to avoid malloc in RT threads
300 persson 2202 - fixed GetEG1Sustain which didn't return correct value
301 persson 2381 - bugfix: GetPan always returned -1, 0 or 1
302 iliev 2016
303 schoenebeck 2543 * KORG file format:
304     - initial support for sample based instruments in KORG's file format
305     (.KMP and .KSF files)
306    
307 schoenebeck 2572 * AKAI file format:
308     - Added Linux/POSIX ported version of libakai. Note that libakai is released
309     under LGPL terms while libgig is released under GPL terms. To handle this
310     license difference appropriately the AKAI support part is built as
311     separate DLL (.so file).
312 schoenebeck 2573 - Fixed Mac OSX support so that the Akai lib files and tools compile without
313     any exotic third party libraries.
314 schoenebeck 2574 - Fixed various compilation errors for Windows.
315 schoenebeck 2587 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
316     (fixes #219).
317 schoenebeck 2572
318 persson 2152 * src/gig.cpp:
319     - bugfix: VCF velocity dynamic range and VCF velocity curve
320     weren't saved correctly
321 schoenebeck 2394 - implemented File::AddDuplicateInstrument()
322 persson 2402 - bugfix: negative EG3 depth values were not correctly parsed or
323     saved
324 persson 2450 - added write support for CtrlTrigger midi rule
325     - added read and write support for Legato and Alternator midi
326     rules
327 schoenebeck 2467 - bugfix: sample groups were sometimes created multiple times or with
328     wrong textual group name
329 schoenebeck 2482 - added new method File::AddContentOf() for merging .gig files
330 schoenebeck 2540 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
331     controller types (only works with LinuxSampler & gigedit, will not
332     work with Gigasampler/GigaStudio)
333 schoenebeck 2543 - added new method File::GetGroup(String name) for getting group by name
334 schoenebeck 2547 - added new method Region::GetDimensionDefinition(dimension_t type)
335     - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
336     - added some more sanity checks in Region::AddDimension()
337 schoenebeck 2555 - added new method Region::DeleteDimensionZone(dimension_t, int)
338     - added new method Region::SplitDimensionZone(dimension_t, int)
339 schoenebeck 2564 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
340     with certain velocity split sounds under certain conditions (added bound
341     constraints to prevent that)
342 schoenebeck 2584 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
343 schoenebeck 2599 - added new method Region::GetDimensionRegionIndexByValue()
344 schoenebeck 2601 - added new method Script::GetGroup()
345 schoenebeck 2639 - added new method Region::SetDimensionType()
346 schoenebeck 2682 - Added support for custom progress notification while saving to gig file.
347 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
348     new one being dropped after save operation and the gig file being tainted
349     (chunks at wrong location in the RIFF tree).
350 schoenebeck 2700 - Added new method Instrument::MoveTo() which allows to rearrange the order
351     of instruments within the same gig file.
352 persson 2152
353 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
354     - added new method File::GetFileName()
355 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
356 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
357 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
358     later on without passing a file name
359 schoenebeck 2547 - added inline helper methods overlaps() for struct range_t
360 schoenebeck 2682 - Added support for custom progress notification while saving to DLS file.
361 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
362     new one being dropped after save operation and the gig file being tainted
363     (chunks at wrong location in the RIFF tree).
364 schoenebeck 2274
365 schoenebeck 2780 * src/SF.cpp, src/SF.h:
366     - added new method Sample::ReadNoClear()
367    
368 persson 2120 * src/RIFF.cpp, src/RIFF.h:
369     - bugfix: avoid calling read() with count 0 when writing a file,
370     as this may hang on some systems
371 persson 2155 - fixed memory leak and memory handling errors when file loading
372     fails
373 persson 2450 - added new method Chunk::ReadString
374 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
375     later on without passing a file name
376     - added new method File::IsNew()
377 schoenebeck 2543 - added support for loading RIFF-like files with a bit different layout
378     than "real" RIFF files (used for KORG format support)
379     - added new method Chunk::GetFile()
380     - added new method Chunk::GetLayout()
381 schoenebeck 2584 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
382     allows to move a subchunk within the current List, whereas the new 2nd
383     one allows to move the subchunk from the current list to another list
384 schoenebeck 2675 - POSIX: only assume -1 result value as error on open() calls
385     - POSIX: show operating system's error reason if opening a file failed
386 schoenebeck 2682 - Added support for custom progress notification while saving to RIFF file.
387 schoenebeck 2685 - Fixed embarrassing old bug: POSIX read() errors were never detected on
388     Chunk::Read() calls due to signment incompatible variable.
389 schoenebeck 2703 - Cleanup of an old DLL binary backward compatibility hack.
390 persson 2120
391 schoenebeck 2465 * src/gigextract.cpp:
392     - export sample loop, unity note and fine tune with libsndfile
393    
394 schoenebeck 2543 * src/riftree.cpp:
395     - added more command line options for being able to also dump other kind
396     of file formats similar but not equal to the RIFF format
397    
398 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
399 persson 1627
400 persson 1713 * general changes:
401     - fixed compilation with gcc 4.3
402 persson 1869 - fixes for building with Visual C++
403 persson 1894 - minor fix in configure for building DLL on Windows
404 persson 1713
405 persson 1627 * src/gig.cpp, src/gig.h:
406     - added partial support for MIDI rules, only the Controller
407     Triggered rule is supported so far
408 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
409 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
410     sample start before trying to (re)load sample data from file (#82)
411 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
412 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
413     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
414 persson 1627
415 persson 1678 * src/RIFF.cpp, src/RIFF.h:
416     - bugfix: saving to the same file after the file size had been
417     increased made the file corrupt (#82)
418 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
419     is not written physically yet (#82)
420 persson 1859 - bugfix: saving to the same file after the file size had been
421     decreased sometimes also made the file corrupt!
422 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
423     length files, now throws a RIFF::Exception instead (fixes bug #121)
424 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
425     of derived class RIFF::File, which is bad, and caused crashes
426     when using Visual C++
427 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
428     correctly (fixes #127) (bug was introduced 2009-03-13)
429 persson 1678
430 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
431 schoenebeck 1459
432     * src/RIFF.cpp, src/RIFF.h:
433     - avoid Windows to perform unnecessary file stream caching which would
434     decrease disk streaming performance on Windows systems otherwise
435    
436 schoenebeck 1524 * src/gig.cpp, src/gig.h:
437     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
438     applications to retrieve very superficial informations like amount of
439     instruments and their names in a very fast way
440    
441 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
442 schoenebeck 1154
443 schoenebeck 1172 * packaging changes:
444     - added Mac OSX XCode project files (patch by Toshi Nagata)
445 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
446     the version info from configure.in
447 persson 1330 - the configure script can now be used in Windows with MSYS
448 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
449 schoenebeck 1172
450 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
451     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
452 persson 1179 - fixed write support for big-endian systems
453 persson 1180 - improved handling of fixed length info strings - separate default
454     lengths can be specified for each INFO chunk
455 persson 1209 - added Resource::GenerateDLSID function
456 persson 1266 - write support fix: allow regions without mapped samples
457 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
458     instead of setting the KeyRange member variable directly
459     - MoveRegion() method of Region class is now private
460 schoenebeck 1358 - added SetGain() method to Sampler class
461 persson 1388 - fixed crash when saving a file after a sample loop was added
462 schoenebeck 1154
463 schoenebeck 1158 * src/gig.cpp, src/gig.h:
464     - fixed segmentation fault in the gig::File destructor sequence which
465     happened when gig::Group informations were accessed before
466 persson 1179 - fixed write support for big-endian systems
467 persson 1180 - defined lengths of a fixed set of info strings. These strings
468     are saved when the file is written, even if they are empty.
469 persson 1182 - added missing parameter initalizations in sample, region and
470     instrument constructors
471     - clear unused fields when saving samples and regions
472     - fixed write support bugs: v3 dimension limits and chunksize
473     weren't saved, leverage controller of type controlchange
474 persson 1195 couldn't be saved, group name list chunk was placed wrong,
475     dimension region chunks also placed wrong
476 persson 1182 - added initialization of some fixed info strings in file and
477     instrument
478 persson 1192 - write support: files created by libgig will now have the RIFF
479     chunks in correct order
480 persson 1199 - write support: two previously unknown fields in dimension
481     definition are now saved
482     - added constants for gig file versions
483     - write support: the 3crc and einf chunks are now created or
484     updated when a file is saved (3crc contains sample checksums,
485     einf contains file statistics)
486 persson 1209 - write support: DLSID is now generated on the file and the
487     instruments
488 persson 1218 - write support: improved the default values for dimension region
489     parameters
490 persson 1247 - more write support fixes: crossfade parameters were not saved,
491     v3 dimension limits were not correctly initialized and saved
492     when dimensions were added or deleted, v3 wave pool offsets were
493     not saved correctly
494 persson 1264 - write support: 24 bit samples can now be written
495     - write support: version 3 is now the default for new files
496 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
497     dimension regions without mapped samples are now allowed, 3gnl
498     list in v3 files now always has 128 entries, several parameters
499     where incorrectly saved due to an operator precedence mistake
500     - DeleteSample now removes all references to the deleted sample
501 persson 1301 - AddDimension now copies all parameters from existing dimension
502     regions and also makes sure that the samplechannel dimension is
503     placed first in the list of dimensions.
504 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
505     parent Region
506 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
507     unused areas
508 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
509     of updating lookup tables / caches.
510 schoenebeck 1158
511 persson 1183 * src/RIFF.cpp, src/RIFF.h:
512 persson 1184 - added File::SetByteOrder method
513 persson 1301 - Windows fix: saving a new file didn't work
514 persson 1183
515 persson 1264 * src/gigdump.cpp:
516     - added some missing dimension strings
517    
518 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
519 schoenebeck 1050
520     * packaging changes:
521     - ported to Windows using native Windows functions for file IO
522     (provided Dev-C++ + mingw project file)
523 schoenebeck 1079 - only export relevant files to Doxygen API documentation
524 schoenebeck 1050
525 persson 1070 * src/gig.cpp, src/gig.h:
526     - custom velocity splits now works for gig v3 files too
527     - added support for custom splits points for other dimensions than
528     velocity (gig v3 feature)
529 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
530 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
531     group but moves all its members to another group, the other method,
532     that is File::DeleteGroup() now removes not just the group, but also
533     all the samples that belong to that group
534 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
535     File::GetNextSample() calls (due to iterator invalidation)
536 schoenebeck 1098 - fixed group names which were not saved
537 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
538     with the group
539 persson 1102 - added Instrument::MoveRegion method
540     - fixed constructor for Region, which did not initialize correctly
541     when used from Instrument::AddRegion
542 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
543     the region's first dimension region's sample (avoids an exception
544     when trying to save a new instrument)
545 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
546     dimension definition fields
547 persson 1070
548 persson 1102 * src/DLS.cpp, src/DLS.h:
549     - added Instrument::MoveRegion method
550 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
551     causing an exception when trying to save a new instrument
552 persson 1102
553 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
554     - fixed RIFF::Chunk destructor which did not unregister previously
555     resized chunks, leading to a "zero size chunk" exception when
556     File::Save() was called
557 persson 1102 - added List::MoveSubChunk method
558 schoenebeck 1095
559 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
560 persson 858
561 capela 867 * packaging changes:
562     - changed deprecated copyright attribute to license;
563     added ldconfig to post-(un)install steps on libgig.spec (RPM)
564 persson 902
565 persson 858 * src/gig.cpp, src/gig.h:
566     - added support for more than one set of custom velocity splits
567     inside a region (for example different velocity split levels for
568     pedal up and pedal down)
569 persson 864 - sample loop parameters are now taken from the DimensionRegion
570     instead of the wave chunk
571     - keyswitching dimension is changed from split type "normal" to
572     "bit"
573 persson 902 - real support for 24 bit samples - samples are not truncated to
574     16 bits anymore
575     - support for reading of ".art" files. (Merging of .art and .gig
576     files are not implemented yet.)
577 persson 918 - several fixes for the write support
578 schoenebeck 929 - support for sample groups added
579 persson 858
580 persson 918 * src/DLS.cpp, src/DLS.h:
581 persson 902 - support for reading of ".art" files
582 persson 918 - removed incorrect use of memccpy in the write support (patch by
583     Jeremy Kerr)
584     - several fixes for the write support
585 persson 902
586     * src/gigextract.cpp:
587     - real support for 24 bit samples
588    
589 schoenebeck 916 * src/gigdump.cpp:
590     - print global file informations
591 schoenebeck 929 - print sample groups
592 schoenebeck 916
593 schoenebeck 917 * general changes:
594     - added CPPUnit test cases (at the moment primarily for automatic check
595     of Gigasampler write support)
596    
597 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
598 persson 773
599 schoenebeck 780 * general changes:
600 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
601     gig files)
602     - loading DLS and gig files is now much more permissive, DLS and gig
603     files are now loaded even if mandatory RIFF chunks are missing
604 persson 834 - fixed some memory management errors, one of them was causing a
605     crash when a multi-file gig was deallocated
606 schoenebeck 780
607 persson 773 * src/gig.cpp, src/gig.h:
608     - fixed the GetVelocityCutoff function, it wasn't always using the
609     VCFVelocityScale parameter when no cutoff controller was defined
610 persson 774 - support for the gig v3 feature to have a number of dimension
611     splits not equal to a power of two
612 schoenebeck 809 - added write support (highly experimental)
613 persson 773
614 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
615     - fixed loading of Articulation Connections (<artl> list chunks were
616     seeked instead of ordinary <artl> data chunks)
617     - added write support (highly experimental)
618    
619     * src/RIFF.cpp, src/RIFF.h:
620     - added write support
621     - Chunk::LoadChunkData() can now be called again to resize the buffer
622     after a Chunk::Resize() and before the File::Save() call to allow
623     placing the new data in the chunk's write buffer and perform the
624     resize and write operations in one rush
625    
626 schoenebeck 809 * src/gigdump.cpp:
627     - fixed to show the correct amount of dimension regions instead of 32
628     (patch by James Wylder)
629    
630 schoenebeck 804 * src/dlsdump.cpp:
631     - show for every region the name of the referenced sample
632     - show file name in quotation marks
633    
634 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
635 schoenebeck 652
636     * packaging changes:
637     - require automake (>= 1.5) for 'make -f Makefile.cvs'
638     (mandatory for 'dist-bzip2' automake option)
639    
640 persson 666 * src/gig.cpp, src/gig.h:
641     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
642     the extension files are read automatically when the samples are
643     loaded
644 persson 695 - fixed the 24 bit decompression, the result should now be exact
645     instead of an approximation
646 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
647     function to DimensionRegion
648 persson 666
649     * src/DLS.cpp, src/DLS.h:
650     - the upper bits of the pool table indices are read (used as
651     extension file numbers for gig v3)
652    
653     * src/RIFF.cpp, src/RIFF.h:
654     - the file name is remembered in the RIFF::File object
655    
656 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
657 schoenebeck 549
658 schoenebeck 634 * packaging changes:
659     - include debian/ directory on 'make dist'
660     - create a bzip2 tarball on 'make dist'
661    
662 schoenebeck 549 * src/gigextract.cpp:
663     - show also version of libsndfile or build version of libaudiofile when
664     using the -v switch
665 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
666 schoenebeck 549
667 persson 613 * src/gig.cpp, src/gig.h:
668     - added DimensionRegion::GetVelocityRelease function
669    
670 schoenebeck 530 Version 2.0.0 (9 May 2005)
671 schoenebeck 317
672 schoenebeck 383 * packaging changes:
673     - fixed conditional linkage of either libsndfile or libaudiofile
674     (if none of the two exist, configure script will abort)
675 schoenebeck 518 - man pages are now auto generated with the correct libgig version
676 schoenebeck 383
677 schoenebeck 317 * src/gig.cpp, src/gig.h:
678     - experimental support for Gigasampler v3 format;
679     64 bit file offsets are truncated to 32 bit, 24 bit samples are
680 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
681     articulation informations are ignored at the moment
682     (patch by Andreas Persson)
683 schoenebeck 317 - added some file format compatibility checks
684 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
685     never used, because the necessary check was made before
686     initialization)
687     - fixed crossfade points order (structure for big endian and little
688     endian systems was interchanged)
689 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
690 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
691     to their region or dimension region (patch by Andreas Persson)
692 persson 365 - support for compressed mono samples
693     - experimental support for compressed 24 bit samples
694     - fixed decompression on big-endian CPUs
695     - fixed decompression bug that truncated the last block of samples
696 schoenebeck 384 - external decompression buffers can now be used for streaming samples
697     to avoid race conditions in case of multiple streaming threads
698 persson 406 - added pre-calculated sample attenuation parameter
699 persson 437 - added v3 "random" and "round robin" dimensions
700 schoenebeck 515 - implemented progress indicator callback mechanism for loading
701     instruments and samples
702 schoenebeck 518 - added functions libraryName() and libraryVersion()
703 schoenebeck 317
704 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
705 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
706     to be zero
707 schoenebeck 518 - added functions libraryName() and libraryVersion()
708 schoenebeck 515
709 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
710 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
711     position within the body of the given list chunk
712 schoenebeck 518 - added functions libraryName() and libraryVersion()
713 schoenebeck 515
714 schoenebeck 518 * src/rifftree.cpp:
715     - added command line switch -v to show rifftree's revision and the used
716     libgig version
717    
718     * src/dlsdump.cpp:
719     - added command line switch -v to show dlsdump's revision and the used
720     libgig version
721    
722 schoenebeck 334 * src/gigdump.cpp:
723 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
724     LoopPlayCount
725 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
726     libgig version
727 schoenebeck 334
728 persson 365 * src/gigextract.cpp:
729     - support for compressed mono samples and compressed 24 bit samples
730 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
731     used libgig version
732 persson 365
733 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
734 schoenebeck 196
735     * packaging changes:
736     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
737     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
738 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
739     SuSE and Fedora)
740     - fixed generation of Doxygen API documentation (now also included in
741     RPM and Debian packages)
742 schoenebeck 196
743 schoenebeck 231 * src/gig.cpp, src/gig.h:
744     - fixed / improved accuracy of all three velocity to volume
745 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
746     (patch by Andreas Persson)
747 schoenebeck 231 - denormals are filtered from the velocity to volume tables
748 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
749     trigger dimension, no bit range check for dimensions of split type
750     'split_type_bit')
751 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
752     signed 7 bit to signed 8 bit)
753 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
754 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
755 schoenebeck 231
756 schoenebeck 220 * src/gigextract.cpp:
757     - added support for libsndfile (if libaudiofile and libsndfile are
758     available then libsndfile is preferred)
759    
760 schoenebeck 229 * src/gigdump.cpp:
761     - added printout for dimension informations (amount, type, bits, zones)
762 schoenebeck 231 - added printout for velocity response curve parameters
763 schoenebeck 235 - added printout for crossfade definitions
764 schoenebeck 269 - added printout for panorama value for each DimensionRegion
765 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
766     Gigasampler layers
767 schoenebeck 229
768 capela 168 Version 0.7.1 (2 Jul 2004)
769    
770     * packaging changes:
771 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
772     Redhat packages
773 capela 168 - header files included on installation.
774     - autotools-generated files removed from CVS repository.
775 schoenebeck 186 - added support for generating Debian packages
776     - version of shared library can be set in configure.in
777    
778 schoenebeck 58 Version 0.7.0 (3 May 2004)
779    
780     * general changes:
781     - various big endian specific corrections
782     (successfully tested now on PPC)
783     - minor adjustments to avoid compile errors on some systems
784     (using now pow() instead of powl() and --pedantic g++ compiler switch)
785     - libtoolized the library
786     - added man pages for the command line tools
787     (gigextract, gigdump, dlsdump, rifftree)
788    
789     * src/gig.cpp, src/gig.h:
790     - fixed bug in decompression algorithm which caused it not to detect
791     the end of a stream
792     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
793     takes the MIDI key velocity value as an argument and returns the
794     appropriate volume factor (0.0 ... 1.0) for the sample to be played
795     back, the velocity curve transformation functions used for this are
796     only an approximation so far
797     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
798     'Sample::LoopSize' which reflected wrong values
799     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
800     measured in sample points instead of byte offset
801     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
802     'Sample::FineTune'
803     - added class attribute 'Sample::LoopSize'
804     - added method GetInstrument(uint index) to class 'File'
805     - added ReadAndLoop() method to class 'Sample' which is an extension to
806     the normal Read() method to honor the sample's looping information
807     while streaming from disk
808     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
809     'eg2_ctrl_t': replaced this huge enumeration by a structure which
810     reflects the MIDI controller number in case of an ordinary control
811     change controller (this saves a huge switch-case block in the
812     application of the library user)
813     - renamed following attributes in class 'DimensionRegion':
814     'AttenuationContol' -> 'AttenuationController',
815     'InvertAttenuationControl' -> 'InvertAttenuationController',
816     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
817     - minor fix in API documentation for method GetVelocityAttenuation() in
818     class 'DimensionRegion'
819    
820     * src/RIFF.cpp, src/RIFF.h:
821     - added additional API documentation
822     - minor fix in Chunk::Read() method (only a minor efficiency issue)
823    
824     * src/gigdump.cpp:
825     - added printout of samples' looping informations
826    
827 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
828    
829     * initial release

  ViewVC Help
Powered by ViewVC