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Revision 3957 - (hide annotations) (download)
Sat Jun 19 10:44:14 2021 UTC (2 years, 9 months ago) by schoenebeck
File size: 45212 byte(s)
* gig: Changed signature of method
  Instrument::SetScriptSlotBypassed(uint,bool) to
  Instrument::SetScriptSlotBypassed(size_t,bool).

1 schoenebeck 3900 Version SVN trunk (?)
2    
3 schoenebeck 3903 * src/gig.cpp, src/gig.h:
4     - Region::DeleteDimensionZone(): Fix clang sanatizer warning.
5 schoenebeck 3904 - Region::SplitDimensionZone(): Fix clang sanatizer warning.
6 schoenebeck 3913 - Sample: Fix unnecessary RAM consumption in case of 24 bit samples
7     (InternalDecompressionBuffer is no longer needed for 24 bit samples since
8     SVN r902 / libgig release 3.1.0).
9 schoenebeck 3924 - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
10     entire gig.cpp file.
11     - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
12     entire gig.cpp file.
13 schoenebeck 3926 - Added method Instrument::GetRegionAt().
14     - Marked methods Instrument::GetFirstRegion() and
15     Instrument::GetNextRegion() as deprecated.
16 schoenebeck 3927 - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
17     gig.cpp file.
18 schoenebeck 3928 - Changed signature of method File::GetSample(uint) to
19     File::GetSample(size_t,progress_t*).
20     - Marked methods File::GetFirstSample() and File::GetNextSample() as
21     deprecated.
22 schoenebeck 3929 - Use File::GetSample() instead of File::GetFirstSample() /
23     File::GetNextSample() in entire gig.cpp file.
24 schoenebeck 3933 - Added method Group::GetSample().
25     - Marked methods Group::GetFirstSample() and Group::GetNextSample() as
26     deprecated.
27 schoenebeck 3934 - Use Group::GetSample() instead of Group::GetFirstSample() /
28     Group::GetNextSample() in entire gig.cpp file.
29 schoenebeck 3935 - Changed signature of method File::GetGroup(uint) to
30     File::GetGroup(size_t).
31 schoenebeck 3936 - Fixed File::GetGroup(size_t) to be reentrant-safe.
32 schoenebeck 3937 - Marked methods GetFirstGroup() and GetNextGroup() as deprecated.
33 schoenebeck 3938 - Fixed GetGroup(String) to be reentrant-safe.
34 schoenebeck 3939 - Use GetGroup() instead of GetFirstGroup() / GetNextGroup() in entire
35     gig.cpp file.
36 schoenebeck 3942 - Changed signature of method File::GetInstrument(uint,progress_t*) to
37     File::GetInstrument(size_t,progress_t*).
38 schoenebeck 3943 - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
39 schoenebeck 3944 - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
40     as deprecated.
41 schoenebeck 3945 - Use File::GetInstrument() instead of File::GetFirstInstrument() /
42     File::GetNextInstrument() in entire gig.cpp file.
43 schoenebeck 3948 - Optimized method ScriptGroup::GetScript() to have constant time
44     efficiency.
45 schoenebeck 3949 - Changed signature of method File::GetScriptGroup(uint) to
46     File::GetScriptGroup(size_t).
47 schoenebeck 3950 - Optimized method File::GetScriptGroup(size_t) to have constant time
48     efficiency.
49 schoenebeck 3951 - Changed signature of method ScriptGroup::GetScript(uint) to
50     ScriptGroup::GetScript(size_t).
51 schoenebeck 3952 - Changed signature of method Instrument::GetScriptOfSlot(uint) to
52     Instrument::GetScriptOfSlot(size_t).
53 schoenebeck 3953 - Changed signature of method Instrument::SwapScriptSlots(uint,uint) to
54     Instrument::SwapScriptSlots(size_t,size_t).
55 schoenebeck 3954 - Changed signature of method Instrument::RemoveScriptSlot(uint) to
56     Instrument::RemoveScriptSlot(size_t).
57 schoenebeck 3955 - Changed signature of method Instrument::ScriptSlotCount() to return
58     size_t instead of uint.
59 schoenebeck 3956 - Changed signature of method Instrument::IsScriptSlotBypassed(uint) to
60     Instrument::IsScriptSlotBypassed(size_t).
61 schoenebeck 3957 - Changed signature of method Instrument::SetScriptSlotBypassed(uint,bool)
62     to Instrument::SetScriptSlotBypassed(size_t,bool).
63 schoenebeck 3903
64 schoenebeck 3900 * src/SF.cpp, src/SF.h:
65     - File::DeleteInstrument(): Fix clang sanatizer warning.
66    
67 schoenebeck 3922 * src/DLS.cpp, src/DLS.h:
68     - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
69     entire DLS.cpp file.
70     - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
71     entire DLS.cpp file.
72 schoenebeck 3926 - Added method Instrument::GetRegionAt().
73     - Marked methods Instrument::GetFirstRegion() and
74     Instrument::GetNextRegion() as deprecated.
75 schoenebeck 3927 - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
76     DLS.cpp file.
77 schoenebeck 3928 - Added method File::GetSample().
78     - Marked methods File::GetFirstSample() and File::GetNextSample() as
79     deprecated.
80 schoenebeck 3929 - Use File::GetSample() instead of File::GetFirstSample() /
81     File::GetNextSample() in entire DLS.cpp file.
82 schoenebeck 3940 - Added method Articulator::GetArticulation().
83     - Marked methods Articulator::GetFirstArticulation() and
84     Articulator::GetNextArticulation() as deprecated.
85 schoenebeck 3941 - Added method File::GetInstrument().
86     - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
87     as deprecated.
88 schoenebeck 3922
89 schoenebeck 3901 * src/RIFF.cpp, src/RIFF.h:
90     - Chunk::LoadChunkData(): Fix clang sanatizer warning.
91 schoenebeck 3902 - List::LoadSubChunks(): Fix potential garbage data access if reading a
92     RIFF chunk ID failed.
93 schoenebeck 3915 - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
94     latter allows to automatically use a separate file I/O stream state for
95     each thread.
96 schoenebeck 3920 - Added method List::GetSubChunkAt().
97     - Added method List::GetSubListAt().
98     - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
99     List::GetFirstSubList() and List::GetNextSubList() as deprecated.
100 schoenebeck 3921 - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
101     entire RIFF.cpp file.
102 schoenebeck 3901
103 schoenebeck 3878 Version 4.3.0 (9 May 2021)
104 schoenebeck 3623
105     * general changes:
106     - Require at least a C++11 compliant compiler.
107 schoenebeck 3723 - Require some UUID generating function by underlying system.
108 schoenebeck 3623
109     * src/gig.cpp, src/gig.h:
110     - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
111     DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
112     allow to define override LFOs' wave form (e.g. saw or square instead of
113     the default wave form which was always sine in the original
114     Gigasampler/GigaStudio software).
115     - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
116     DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
117     move the start point horizontally of the LFOs' waves (0�� ... 360��).
118     - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
119     (the original Gigasampler/GigaStudio software only had that flip phase
120     option for LFO1 and LFO2).
121 schoenebeck 3710 - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
122     Region::UsesAnyGigFormatExtension(),
123     Instrument::UsesAnyGigFormatExtension() and
124     File::UsesAnyGigFormatExtension() (however only as private methods yet,
125     see comments on methods why).
126 schoenebeck 3645 - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
127     implementations to enum vcf_type_t: vcf_type_lowpass_1p,
128     vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
129     vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
130     vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
131 schoenebeck 3656 - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
132     (patch by Ivan Maguidhir).
133 schoenebeck 3657 - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
134     (original patch by Ivan Maguidhir).
135 schoenebeck 3720 - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
136     dimensions being in different order after deleting a dimension zone.
137 schoenebeck 3723 - Script: Generate a persistent UUID for each script.
138 schoenebeck 3731 - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
139     accordingly added new methods to Instrument class:
140     IsScriptPatchVariableSet(), GetScriptPatchVariables(),
141     GetScriptPatchVariable(), SetScriptPatchVariable(),
142     UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
143     as child of our '3LS ' list chunk on Instrument level.
144 schoenebeck 3799 - Fixed undefined behaviour when modifying script slots on an instrument
145     that had been cloned and not been saved yet (e.g. unintended modification
146     of original instrument's script slots, and crash on Instrument destruction
147     due to double free of pScriptRefs).
148 schoenebeck 3623
149 schoenebeck 3770 * src/Serialization.cpp, src/Serialization.h:
150     - Fixed broken Archive(RawData) constructor which always threw an
151     Exception.
152 schoenebeck 3771 - Added built-in support for C++ String objects (a.k.a. std::string
153     from the STL) and bumped Srx format version to 1.1 for that reason.
154 schoenebeck 3773 - Fixed assertion fault on some systems if a member variable defined was
155     serialized which was declared as size_t or ssize_t data type.
156 schoenebeck 3774 - Added new method Archive::operation() which allows applications to
157     distinguish between serialization vs. deserialization in their
158     serialize() method implementations.
159 schoenebeck 3775 - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
160     the STL).
161     - Member offsets are now signed and for (newly added support of) member
162     variables on the heap -1 is always used as offset instead.
163 schoenebeck 3776 - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
164     STL).
165 schoenebeck 3777 - DataType: Added optional 2nd custom type name.
166     - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
167     STL).
168 schoenebeck 3770
169 schoenebeck 3859 * src/helper.h:
170     - Fix compile error with GCC 9 due to ignored result value of vasprintf()
171     function call.
172    
173 schoenebeck 3623 * src/tools/gigdump.cpp:
174     - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
175     LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
176     LFO2FlipPhase and LFO3FlipPhase.
177    
178 schoenebeck 3524 Version 4.2.0 (25 Jul 2019)
179 schoenebeck 3392
180 schoenebeck 3476 * general changes:
181     - Added MSVC build support (anonymous patch from mailing list).
182     - Introduced CMake build support (yet constrained for building with MSVC)
183     (anonymous patch from mailing list).
184 schoenebeck 3478 - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
185     destructors. Added new virtual method DeleteChunks() to those classes
186     for this which must be explicitly called instead to remove their RIFF
187     chunks.
188     - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
189     of zero; which is unsafe per se.
190     - Added C++11 "override" keyword where appropriate.
191 schoenebeck 3488 - Fixed crash in RIFF, DLS and gig classes which occurred on certain
192     of their actions when not passing a progress_t callback structure.
193 schoenebeck 3476
194 schoenebeck 3398 * src/gig.cpp, src/gig.h:
195     - Fixed Doxygen API comments for enum types (currently latest Doxygen
196     [v1.8.13] only supports C comments in macro arguments expansion, but
197     not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
198     the Doxygen source code, which currently also filter out new line
199     \n chars).
200 schoenebeck 3414 - Added new method File::CountSamples().
201     - Added new method File::CountInstruments().
202 schoenebeck 3440 - Fixed gig v4 files falsely being handled as v2 format
203     (patch by Ivan Maguidhir).
204     - Added gig v4 version identifier (File::VERSION_4).
205 schoenebeck 3442 - GIG FORMAT EXTENSION: Added attribute
206     DimensionRegion::SustainReleaseTrigger which allows to define whether
207     a sustain pedal up event shall cause a release trigger sample to be
208     played (default: don't play release trigger sample by sustain pedal).
209 schoenebeck 3447 - GIG FORMAT EXTENSION: Added attribute
210     DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
211     regular behaviour of playing release trigger sample on MIDI note-off
212     events.
213 schoenebeck 3474 - Introduced support for writing extension files (.gx01, .gx02, ...)
214     (original patch by Ivan Maguidhir).
215 schoenebeck 3478 - Many gig classes derive now from DLS::Storage (see DLS changes below).
216 schoenebeck 3481 - Added File::GetRiffFile() method.
217 schoenebeck 3398
218 schoenebeck 3463 * src/DLS.cpp, src/DLS.h:
219     - File: Fixed implicitly allocated RIFF::File object never been freed.
220 schoenebeck 3478 - Added new abstract interface base class DLS::Storage which is derived by
221     the respective classes for implementing (the old) UpdateChunks() and the
222     new DeleteChunks() method.
223 schoenebeck 3481 - Added File::GetRiffFile() method.
224 schoenebeck 3463
225 schoenebeck 3481 * src/sf2.cpp, src/sf2.h:
226     - Added Sample::GetFile() method.
227     - Added File::GetRiffFile() method.
228    
229 schoenebeck 3392 * src/Serialization.cpp, src/Serialization.h:
230     - Hide pure internal declarations from header file to avoid numerous
231     compiler warnings when building and linking against the public API.
232 persson 3454 - Fixed comparision logic bug
233 schoenebeck 3464 - Fixed memory leak in DataType::customTypeName().
234 schoenebeck 3392
235 schoenebeck 3412 * src/RIFF.cpp, src/RIFF.h:
236     - Fix: Calling File::SetMode() left an undefined file handle on Windows and
237     caused a resource leak
238 persson 3468 - Avoid compiler warning when building for 32 bit windows.
239 schoenebeck 3478 - Added new method progress_t::subdivide().
240 schoenebeck 3481 - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
241     - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
242     allows a more fine graded control into which portions the subtasks are
243     divided to.
244 schoenebeck 3412
245 schoenebeck 3425 * src/tools/gigdump.cpp:
246     - Added command line option --instrument-names which causes only
247     instrument names and their index numbers to be printed.
248    
249 schoenebeck 3370 Version 4.1.0 (25 Nov 2017)
250 schoenebeck 2909 * general changes:
251 schoenebeck 2912 - removed 2 GB limitation when loading a gig or DLS file
252 schoenebeck 2922 - using now native integer size where appropriate
253 schoenebeck 3047 - fixed minor issues with man pages (patch by Debian maintainer)
254 schoenebeck 3048 - fixed various spelling mistakes (patch by Debian maintainer)
255 schoenebeck 3138 - Added new "Serialization" framework (and equally named namespace)
256     which allows to serialize and deserialize native C++ objects
257     in a portable, easy and flexible way.
258 schoenebeck 3173 - print compiler warning if no RTTI available
259 schoenebeck 3175 - Fixed potential crash in command line tools gig2stereo, korg2gig,
260     korgdump and sf2extract.
261 schoenebeck 3348 - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
262     (original patch by Paul Brossier, slightly modified).
263 schoenebeck 3351 - Debian: Fixed packaging error about invalid substitution variable
264     "Source-Version".
265     - Raised Debian compatibility level to Debian 9 "Stretch".
266 schoenebeck 2909
267 schoenebeck 2912 * src/gig.cpp, src/gig.h:
268 persson 2836 - fixed bug in Script::SetGroup: the script chunk wasn't moved
269     - fixed compilation error with clang 3.4
270 schoenebeck 2912 - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
271 schoenebeck 2913 as one single monolithic gig file. In case .gig file is >= 2GB expect a
272     large monolithic file, otherwise if .gig file is < 2 GB check for
273     "extension" files (.gx01, .gx02, ...) instead.
274 schoenebeck 2923 - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
275     if there were dimensions after the velocity dimension: it only created
276     valid velocity tables for cases of dimensions lower than the velocity
277     dimension.
278 schoenebeck 2985 - added new method Sample::VerifyWaveData() which allows to check whether
279     a sample had been damaged for some reason
280     - Fix: samples' CRC checksums were damaged on file structure changes.
281 schoenebeck 2989 - Fix: samples' CRC checksums were misordered when a Sample was deleted.
282     - Added new method Sample::GetWaveDataCRC32Checksum().
283 schoenebeck 2990 - Changed default value of EG2Release (filter release time) to 60s.
284 schoenebeck 3112 - Instruments' default pitch bend range is now +-2 semi tones.
285 schoenebeck 3115 - Fixed CRC checksums being wrong sometimes.
286 schoenebeck 3117 - Fix: method File::AddContentOf() did not clone script groups and scripts
287     of passed original file.
288 schoenebeck 3138 - Added support for serializing & deserializing DimensionRegion
289     objects (and crossfade_t and leverage_ctrl_t objects).
290 schoenebeck 3169 - Added enum reflection API functions for retrieving enum declaration type
291 schoenebeck 3181 information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
292 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
293     textual format specifiers like with printf().
294     - On unknown leverage controller exception: show precise unknown leverage
295     controller number found.
296 schoenebeck 3203 - Ignore invalid leverage controller types and just show a warning on the
297     console instead of throwing an exception.
298 schoenebeck 3323 - Added new struct eg_opt_t and new class member variable
299 schoenebeck 3327 DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
300     extension to the gig file format, which allows to override the default
301     behavior of the first two EGs' state machines.
302 schoenebeck 3349 - Fixed undefined behavior when loading a gig file with invalid
303     velocity curve parameters (fixes CVE-2017-12951).
304 schoenebeck 3350 - Fixed undefined behavior when loading a gig file with invalid wave
305     pool index number (fixes CVE-2017-12954).
306 schoenebeck 2909
307 schoenebeck 2912 * src/DLS.cpp, src/DLS.h:
308     - Sample: wave pool offsets are now 64 bits (to allow support for files
309     larger than 4 GB).
310 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
311     textual format specifiers like with printf().
312 persson 3454
313 schoenebeck 2912 * src/RIFF.cpp, src/RIFF.h:
314     - added support for RIFF files larger than 4 GB, by default the required
315     internal RIFF file offset size is automatically detected (that is RIFF
316     files < 4 GB automatically use 32 bit offsets while files >= 4 GB
317     automatically use 64 bit offsets), a particular offset size can be forced
318     with a new option added to the RIFF File constructor though
319     - when saving a modified, grown RIFF file, the temporary file size during
320     Save() operation will no longer be larger than the final grown file size
321 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
322     textual format specifiers like with printf().
323 schoenebeck 2912
324 schoenebeck 3150 * src/Serialization.cpp, src/Serialization.h:
325     - Archive: Added method isModified().
326     - Archive: Added method setAutoValue().
327     - Archive: Added method setIntValue().
328     - Archive: Added method setRealValue().
329     - Archive: Added method setBoolValue().
330     - Archive: Added method setEnumValue().
331     - Archive: Added method valueAsString().
332     - Archive::rawData(): Automatically re-encode new raw data stream if
333     archive had been modified (i.e. by remove(), setAutoValue(), etc.).
334 schoenebeck 3153 - Object: Added method memberByUID().
335     - Object: remove() method is now protected.
336 schoenebeck 3156 - Archive: Added method removeMember().
337     - Archive: Added methods name() and setName().
338     - Archive: Added methods comment() and setComment().
339     - Archive: Added methods timeStampCreated(), timeStampModified(),
340     dateTimeCreated() and dateTimeModified().
341 schoenebeck 3169 - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
342 schoenebeck 3173 - DataType: Implemented demangling C++ type names (for methods
343     asLongDescr() and customTypeName(bool demangle=false)).
344 schoenebeck 3185 - Archive::setAutoValue(): Handle human readable boolean text
345     representations like "yes", "no", "true", "false" as expected.
346 schoenebeck 3198 - Exception class now has a variadic constructor which allows to add
347     textual format specifiers like with printf().
348 schoenebeck 3334 - DataType fix: Retain backward compatibility to older versions of native
349     C++ classes/structs.
350 schoenebeck 3150
351 schoenebeck 3369 * src/Akai.cpp:
352     - Fixed compilation error with recent, more strict compilers.
353    
354 persson 2836 * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
355     - improved output of non-ascii characters in usage messages
356     - fixed printf format strings
357 schoenebeck 2909
358 persson 2836 * src/tools/korg2gig.cpp:
359     - fixed c++11 narrowing warnings
360 schoenebeck 2909 - fixed fine tuning which was not translated at all
361 persson 2836
362 schoenebeck 2923 * src/tools/gigdump.cpp:
363     - additionally print VelocityUpperLimit and DimensionUpperLimits of all
364     dimension regions
365 schoenebeck 2984 - additionally print RIFF chunk file offset and RIFF chunk size of sample
366     data
367 schoenebeck 2985 - added and implemented new parameter "--verify" which allows to check
368     the raw wave form data integrity of all samples
369     - added and implemented new parameter "--rebuild-checksums" which allows
370     to recalculate the CRC32 checksum of all samples' raw wave data and
371     rebuilding the gig file's global checksum table (i.e. in case the
372     file's checksum table was damaged)
373 schoenebeck 2989 - print samples' CRC32 checksums
374 schoenebeck 3323 - Print the new EG behavior options (eg_opt_t).
375 schoenebeck 2923
376 schoenebeck 2984 * src/tools/gigextract.cpp:
377     - Fix: if sample name contains a path separator (slash or backslash) then
378     replace them by a minus sign to avoid file system issues.
379    
380 schoenebeck 3115 * src/tools/gig2stereo.cpp:
381     - Also merge mono sample pairs with non matching loop information if
382     argument --incompatible was given.
383    
384 schoenebeck 2912 * packaging changes:
385     - Automake: set environment variable GCC_COLORS=auto to allow GCC to
386     auto detect whether it (sh/c)ould output its messages in color.
387    
388 schoenebeck 2785 Version 4.0.0 (14 Jul 2015)
389 persson 2133 * general changes:
390     - minor Makefile fix for parallel make
391 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
392 persson 2334 - removed gcc 4.7 warnings
393 persson 2364 - modernized configure script
394 persson 2419 - removed usage of deprecated Automake variable INCLUDES
395 schoenebeck 2482 - added new command line tool "gigmerge"
396     - added "const" keyword to several methods
397 schoenebeck 2484 - added new command line tool "gig2mono"
398 schoenebeck 2495 - added man page for "sf2dump"
399 schoenebeck 2543 - added new command line tool "korgdump" (and a man page for it)
400     - added new command line tool "korg2gig" (and a man page for it)
401 schoenebeck 2571 - moved source files of command line tools to new subdir src/tools
402 schoenebeck 2586 - libgig.so and libakai.so files are now installed under
403     $(prefix)/lib/libgig/ by default.
404     - Header files are now installed under $(prefix)/include/libgig/ by default.
405     - Fixed various packaging issues regarding installation directories
406     (fixes #218).
407 schoenebeck 2685 - added new command line tool "gig2stereo" (and a man page for it)
408 schoenebeck 2764 - unit tests: fixed wrong return value when test suite app exits
409     (patch by Ryan Schmidt)
410 schoenebeck 2780 - added new command line tool "sf2extract" (and a man page for it)
411 persson 2133
412 schoenebeck 2465 * SoundFont file format:
413 iliev 2016 - initial implementation
414 persson 2100 - changed region lookup API to avoid malloc in RT threads
415 persson 2202 - fixed GetEG1Sustain which didn't return correct value
416 persson 2381 - bugfix: GetPan always returned -1, 0 or 1
417 iliev 2016
418 schoenebeck 2543 * KORG file format:
419     - initial support for sample based instruments in KORG's file format
420     (.KMP and .KSF files)
421    
422 schoenebeck 2572 * AKAI file format:
423     - Added Linux/POSIX ported version of libakai. Note that libakai is released
424     under LGPL terms while libgig is released under GPL terms. To handle this
425     license difference appropriately the AKAI support part is built as
426     separate DLL (.so file).
427 schoenebeck 2573 - Fixed Mac OSX support so that the Akai lib files and tools compile without
428     any exotic third party libraries.
429 schoenebeck 2574 - Fixed various compilation errors for Windows.
430 schoenebeck 2587 - POSIX fix: open() requires third (mode) argument if used with O_CREAT
431     (fixes #219).
432 schoenebeck 2572
433 persson 2152 * src/gig.cpp:
434     - bugfix: VCF velocity dynamic range and VCF velocity curve
435     weren't saved correctly
436 schoenebeck 2394 - implemented File::AddDuplicateInstrument()
437 persson 2402 - bugfix: negative EG3 depth values were not correctly parsed or
438     saved
439 persson 2450 - added write support for CtrlTrigger midi rule
440     - added read and write support for Legato and Alternator midi
441     rules
442 schoenebeck 2467 - bugfix: sample groups were sometimes created multiple times or with
443     wrong textual group name
444 schoenebeck 2482 - added new method File::AddContentOf() for merging .gig files
445 schoenebeck 2540 - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
446     controller types (only works with LinuxSampler & gigedit, will not
447     work with Gigasampler/GigaStudio)
448 schoenebeck 2543 - added new method File::GetGroup(String name) for getting group by name
449 schoenebeck 2547 - added new method Region::GetDimensionDefinition(dimension_t type)
450     - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
451     - added some more sanity checks in Region::AddDimension()
452 schoenebeck 2555 - added new method Region::DeleteDimensionZone(dimension_t, int)
453     - added new method Region::SplitDimensionZone(dimension_t, int)
454 schoenebeck 2564 - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
455     with certain velocity split sounds under certain conditions (added bound
456     constraints to prevent that)
457 schoenebeck 2584 - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
458 schoenebeck 2599 - added new method Region::GetDimensionRegionIndexByValue()
459 schoenebeck 2601 - added new method Script::GetGroup()
460 schoenebeck 2639 - added new method Region::SetDimensionType()
461 schoenebeck 2682 - Added support for custom progress notification while saving to gig file.
462 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
463     new one being dropped after save operation and the gig file being tainted
464     (chunks at wrong location in the RIFF tree).
465 schoenebeck 2700 - Added new method Instrument::MoveTo() which allows to rearrange the order
466     of instruments within the same gig file.
467 persson 2152
468 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
469     - added new method File::GetFileName()
470 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
471 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
472 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
473     later on without passing a file name
474 schoenebeck 2547 - added inline helper methods overlaps() for struct range_t
475 schoenebeck 2682 - Added support for custom progress notification while saving to DLS file.
476 schoenebeck 2698 - Bugfix: Adding a new region in between two existing regions caused the
477     new one being dropped after save operation and the gig file being tainted
478     (chunks at wrong location in the RIFF tree).
479 schoenebeck 2274
480 schoenebeck 2780 * src/SF.cpp, src/SF.h:
481     - added new method Sample::ReadNoClear()
482    
483 persson 2120 * src/RIFF.cpp, src/RIFF.h:
484     - bugfix: avoid calling read() with count 0 when writing a file,
485     as this may hang on some systems
486 persson 2155 - fixed memory leak and memory handling errors when file loading
487     fails
488 persson 2450 - added new method Chunk::ReadString
489 schoenebeck 2482 - added new method File::SetFileName() allowing to call File::Save()
490     later on without passing a file name
491     - added new method File::IsNew()
492 schoenebeck 2543 - added support for loading RIFF-like files with a bit different layout
493     than "real" RIFF files (used for KORG format support)
494     - added new method Chunk::GetFile()
495     - added new method Chunk::GetLayout()
496 schoenebeck 2584 - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
497     allows to move a subchunk within the current List, whereas the new 2nd
498     one allows to move the subchunk from the current list to another list
499 schoenebeck 2675 - POSIX: only assume -1 result value as error on open() calls
500     - POSIX: show operating system's error reason if opening a file failed
501 schoenebeck 2682 - Added support for custom progress notification while saving to RIFF file.
502 schoenebeck 2685 - Fixed embarrassing old bug: POSIX read() errors were never detected on
503     Chunk::Read() calls due to signment incompatible variable.
504 schoenebeck 2703 - Cleanup of an old DLL binary backward compatibility hack.
505 persson 2120
506 schoenebeck 2465 * src/gigextract.cpp:
507     - export sample loop, unity note and fine tune with libsndfile
508    
509 schoenebeck 2543 * src/riftree.cpp:
510     - added more command line options for being able to also dump other kind
511     of file formats similar but not equal to the RIFF format
512    
513 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
514 persson 1627
515 persson 1713 * general changes:
516     - fixed compilation with gcc 4.3
517 persson 1869 - fixes for building with Visual C++
518 persson 1894 - minor fix in configure for building DLL on Windows
519 persson 1713
520 persson 1627 * src/gig.cpp, src/gig.h:
521     - added partial support for MIDI rules, only the Controller
522     Triggered rule is supported so far
523 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
524 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
525     sample start before trying to (re)load sample data from file (#82)
526 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
527 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
528     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
529 persson 1627
530 persson 1678 * src/RIFF.cpp, src/RIFF.h:
531     - bugfix: saving to the same file after the file size had been
532     increased made the file corrupt (#82)
533 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
534     is not written physically yet (#82)
535 persson 1859 - bugfix: saving to the same file after the file size had been
536     decreased sometimes also made the file corrupt!
537 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
538     length files, now throws a RIFF::Exception instead (fixes bug #121)
539 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
540     of derived class RIFF::File, which is bad, and caused crashes
541     when using Visual C++
542 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
543     correctly (fixes #127) (bug was introduced 2009-03-13)
544 persson 1678
545 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
546 schoenebeck 1459
547     * src/RIFF.cpp, src/RIFF.h:
548     - avoid Windows to perform unnecessary file stream caching which would
549     decrease disk streaming performance on Windows systems otherwise
550    
551 schoenebeck 1524 * src/gig.cpp, src/gig.h:
552     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
553     applications to retrieve very superficial informations like amount of
554     instruments and their names in a very fast way
555    
556 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
557 schoenebeck 1154
558 schoenebeck 1172 * packaging changes:
559     - added Mac OSX XCode project files (patch by Toshi Nagata)
560 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
561     the version info from configure.in
562 persson 1330 - the configure script can now be used in Windows with MSYS
563 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
564 schoenebeck 1172
565 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
566     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
567 persson 1179 - fixed write support for big-endian systems
568 persson 1180 - improved handling of fixed length info strings - separate default
569     lengths can be specified for each INFO chunk
570 persson 1209 - added Resource::GenerateDLSID function
571 persson 1266 - write support fix: allow regions without mapped samples
572 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
573     instead of setting the KeyRange member variable directly
574     - MoveRegion() method of Region class is now private
575 schoenebeck 1358 - added SetGain() method to Sampler class
576 persson 1388 - fixed crash when saving a file after a sample loop was added
577 schoenebeck 1154
578 schoenebeck 1158 * src/gig.cpp, src/gig.h:
579     - fixed segmentation fault in the gig::File destructor sequence which
580     happened when gig::Group informations were accessed before
581 persson 1179 - fixed write support for big-endian systems
582 persson 1180 - defined lengths of a fixed set of info strings. These strings
583     are saved when the file is written, even if they are empty.
584 persson 1182 - added missing parameter initalizations in sample, region and
585     instrument constructors
586     - clear unused fields when saving samples and regions
587     - fixed write support bugs: v3 dimension limits and chunksize
588     weren't saved, leverage controller of type controlchange
589 persson 1195 couldn't be saved, group name list chunk was placed wrong,
590     dimension region chunks also placed wrong
591 persson 1182 - added initialization of some fixed info strings in file and
592     instrument
593 persson 1192 - write support: files created by libgig will now have the RIFF
594     chunks in correct order
595 persson 1199 - write support: two previously unknown fields in dimension
596     definition are now saved
597     - added constants for gig file versions
598     - write support: the 3crc and einf chunks are now created or
599     updated when a file is saved (3crc contains sample checksums,
600     einf contains file statistics)
601 persson 1209 - write support: DLSID is now generated on the file and the
602     instruments
603 persson 1218 - write support: improved the default values for dimension region
604     parameters
605 persson 1247 - more write support fixes: crossfade parameters were not saved,
606     v3 dimension limits were not correctly initialized and saved
607     when dimensions were added or deleted, v3 wave pool offsets were
608     not saved correctly
609 persson 1264 - write support: 24 bit samples can now be written
610     - write support: version 3 is now the default for new files
611 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
612     dimension regions without mapped samples are now allowed, 3gnl
613     list in v3 files now always has 128 entries, several parameters
614     where incorrectly saved due to an operator precedence mistake
615     - DeleteSample now removes all references to the deleted sample
616 persson 1301 - AddDimension now copies all parameters from existing dimension
617     regions and also makes sure that the samplechannel dimension is
618     placed first in the list of dimensions.
619 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
620     parent Region
621 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
622     unused areas
623 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
624     of updating lookup tables / caches.
625 schoenebeck 1158
626 persson 1183 * src/RIFF.cpp, src/RIFF.h:
627 persson 1184 - added File::SetByteOrder method
628 persson 1301 - Windows fix: saving a new file didn't work
629 persson 1183
630 persson 1264 * src/gigdump.cpp:
631     - added some missing dimension strings
632    
633 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
634 schoenebeck 1050
635     * packaging changes:
636     - ported to Windows using native Windows functions for file IO
637     (provided Dev-C++ + mingw project file)
638 schoenebeck 1079 - only export relevant files to Doxygen API documentation
639 schoenebeck 1050
640 persson 1070 * src/gig.cpp, src/gig.h:
641     - custom velocity splits now works for gig v3 files too
642     - added support for custom splits points for other dimensions than
643     velocity (gig v3 feature)
644 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
645 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
646     group but moves all its members to another group, the other method,
647     that is File::DeleteGroup() now removes not just the group, but also
648     all the samples that belong to that group
649 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
650     File::GetNextSample() calls (due to iterator invalidation)
651 schoenebeck 1098 - fixed group names which were not saved
652 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
653     with the group
654 persson 1102 - added Instrument::MoveRegion method
655     - fixed constructor for Region, which did not initialize correctly
656     when used from Instrument::AddRegion
657 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
658     the region's first dimension region's sample (avoids an exception
659     when trying to save a new instrument)
660 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
661     dimension definition fields
662 persson 1070
663 persson 1102 * src/DLS.cpp, src/DLS.h:
664     - added Instrument::MoveRegion method
665 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
666     causing an exception when trying to save a new instrument
667 persson 1102
668 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
669     - fixed RIFF::Chunk destructor which did not unregister previously
670     resized chunks, leading to a "zero size chunk" exception when
671     File::Save() was called
672 persson 1102 - added List::MoveSubChunk method
673 schoenebeck 1095
674 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
675 persson 858
676 capela 867 * packaging changes:
677     - changed deprecated copyright attribute to license;
678     added ldconfig to post-(un)install steps on libgig.spec (RPM)
679 persson 902
680 persson 858 * src/gig.cpp, src/gig.h:
681     - added support for more than one set of custom velocity splits
682     inside a region (for example different velocity split levels for
683     pedal up and pedal down)
684 persson 864 - sample loop parameters are now taken from the DimensionRegion
685     instead of the wave chunk
686     - keyswitching dimension is changed from split type "normal" to
687     "bit"
688 persson 902 - real support for 24 bit samples - samples are not truncated to
689     16 bits anymore
690     - support for reading of ".art" files. (Merging of .art and .gig
691     files are not implemented yet.)
692 persson 918 - several fixes for the write support
693 schoenebeck 929 - support for sample groups added
694 persson 858
695 persson 918 * src/DLS.cpp, src/DLS.h:
696 persson 902 - support for reading of ".art" files
697 persson 918 - removed incorrect use of memccpy in the write support (patch by
698     Jeremy Kerr)
699     - several fixes for the write support
700 persson 902
701     * src/gigextract.cpp:
702     - real support for 24 bit samples
703    
704 schoenebeck 916 * src/gigdump.cpp:
705     - print global file informations
706 schoenebeck 929 - print sample groups
707 schoenebeck 916
708 schoenebeck 917 * general changes:
709     - added CPPUnit test cases (at the moment primarily for automatic check
710     of Gigasampler write support)
711    
712 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
713 persson 773
714 schoenebeck 780 * general changes:
715 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
716     gig files)
717     - loading DLS and gig files is now much more permissive, DLS and gig
718     files are now loaded even if mandatory RIFF chunks are missing
719 persson 834 - fixed some memory management errors, one of them was causing a
720     crash when a multi-file gig was deallocated
721 schoenebeck 780
722 persson 773 * src/gig.cpp, src/gig.h:
723     - fixed the GetVelocityCutoff function, it wasn't always using the
724     VCFVelocityScale parameter when no cutoff controller was defined
725 persson 774 - support for the gig v3 feature to have a number of dimension
726     splits not equal to a power of two
727 schoenebeck 809 - added write support (highly experimental)
728 persson 773
729 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
730     - fixed loading of Articulation Connections (<artl> list chunks were
731     seeked instead of ordinary <artl> data chunks)
732     - added write support (highly experimental)
733    
734     * src/RIFF.cpp, src/RIFF.h:
735     - added write support
736     - Chunk::LoadChunkData() can now be called again to resize the buffer
737     after a Chunk::Resize() and before the File::Save() call to allow
738     placing the new data in the chunk's write buffer and perform the
739     resize and write operations in one rush
740    
741 schoenebeck 809 * src/gigdump.cpp:
742     - fixed to show the correct amount of dimension regions instead of 32
743     (patch by James Wylder)
744    
745 schoenebeck 804 * src/dlsdump.cpp:
746     - show for every region the name of the referenced sample
747     - show file name in quotation marks
748    
749 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
750 schoenebeck 652
751     * packaging changes:
752     - require automake (>= 1.5) for 'make -f Makefile.cvs'
753     (mandatory for 'dist-bzip2' automake option)
754    
755 persson 666 * src/gig.cpp, src/gig.h:
756     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
757     the extension files are read automatically when the samples are
758     loaded
759 persson 695 - fixed the 24 bit decompression, the result should now be exact
760     instead of an approximation
761 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
762     function to DimensionRegion
763 persson 666
764     * src/DLS.cpp, src/DLS.h:
765     - the upper bits of the pool table indices are read (used as
766     extension file numbers for gig v3)
767    
768     * src/RIFF.cpp, src/RIFF.h:
769     - the file name is remembered in the RIFF::File object
770    
771 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
772 schoenebeck 549
773 schoenebeck 634 * packaging changes:
774     - include debian/ directory on 'make dist'
775     - create a bzip2 tarball on 'make dist'
776    
777 schoenebeck 549 * src/gigextract.cpp:
778     - show also version of libsndfile or build version of libaudiofile when
779     using the -v switch
780 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
781 schoenebeck 549
782 persson 613 * src/gig.cpp, src/gig.h:
783     - added DimensionRegion::GetVelocityRelease function
784    
785 schoenebeck 530 Version 2.0.0 (9 May 2005)
786 schoenebeck 317
787 schoenebeck 383 * packaging changes:
788     - fixed conditional linkage of either libsndfile or libaudiofile
789     (if none of the two exist, configure script will abort)
790 schoenebeck 518 - man pages are now auto generated with the correct libgig version
791 schoenebeck 383
792 schoenebeck 317 * src/gig.cpp, src/gig.h:
793     - experimental support for Gigasampler v3 format;
794     64 bit file offsets are truncated to 32 bit, 24 bit samples are
795 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
796     articulation informations are ignored at the moment
797     (patch by Andreas Persson)
798 schoenebeck 317 - added some file format compatibility checks
799 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
800     never used, because the necessary check was made before
801     initialization)
802     - fixed crossfade points order (structure for big endian and little
803     endian systems was interchanged)
804 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
805 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
806     to their region or dimension region (patch by Andreas Persson)
807 persson 365 - support for compressed mono samples
808     - experimental support for compressed 24 bit samples
809     - fixed decompression on big-endian CPUs
810     - fixed decompression bug that truncated the last block of samples
811 schoenebeck 384 - external decompression buffers can now be used for streaming samples
812     to avoid race conditions in case of multiple streaming threads
813 persson 406 - added pre-calculated sample attenuation parameter
814 persson 437 - added v3 "random" and "round robin" dimensions
815 schoenebeck 515 - implemented progress indicator callback mechanism for loading
816     instruments and samples
817 schoenebeck 518 - added functions libraryName() and libraryVersion()
818 schoenebeck 317
819 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
820 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
821     to be zero
822 schoenebeck 518 - added functions libraryName() and libraryVersion()
823 schoenebeck 515
824 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
825 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
826     position within the body of the given list chunk
827 schoenebeck 518 - added functions libraryName() and libraryVersion()
828 schoenebeck 515
829 schoenebeck 518 * src/rifftree.cpp:
830     - added command line switch -v to show rifftree's revision and the used
831     libgig version
832    
833     * src/dlsdump.cpp:
834     - added command line switch -v to show dlsdump's revision and the used
835     libgig version
836    
837 schoenebeck 334 * src/gigdump.cpp:
838 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
839     LoopPlayCount
840 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
841     libgig version
842 schoenebeck 334
843 persson 365 * src/gigextract.cpp:
844     - support for compressed mono samples and compressed 24 bit samples
845 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
846     used libgig version
847 persson 365
848 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
849 schoenebeck 196
850     * packaging changes:
851     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
852     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
853 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
854     SuSE and Fedora)
855     - fixed generation of Doxygen API documentation (now also included in
856     RPM and Debian packages)
857 schoenebeck 196
858 schoenebeck 231 * src/gig.cpp, src/gig.h:
859     - fixed / improved accuracy of all three velocity to volume
860 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
861     (patch by Andreas Persson)
862 schoenebeck 231 - denormals are filtered from the velocity to volume tables
863 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
864     trigger dimension, no bit range check for dimensions of split type
865     'split_type_bit')
866 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
867     signed 7 bit to signed 8 bit)
868 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
869 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
870 schoenebeck 231
871 schoenebeck 220 * src/gigextract.cpp:
872     - added support for libsndfile (if libaudiofile and libsndfile are
873     available then libsndfile is preferred)
874    
875 schoenebeck 229 * src/gigdump.cpp:
876     - added printout for dimension informations (amount, type, bits, zones)
877 schoenebeck 231 - added printout for velocity response curve parameters
878 schoenebeck 235 - added printout for crossfade definitions
879 schoenebeck 269 - added printout for panorama value for each DimensionRegion
880 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
881     Gigasampler layers
882 schoenebeck 229
883 capela 168 Version 0.7.1 (2 Jul 2004)
884    
885     * packaging changes:
886 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
887     Redhat packages
888 capela 168 - header files included on installation.
889     - autotools-generated files removed from CVS repository.
890 schoenebeck 186 - added support for generating Debian packages
891     - version of shared library can be set in configure.in
892    
893 schoenebeck 58 Version 0.7.0 (3 May 2004)
894    
895     * general changes:
896     - various big endian specific corrections
897     (successfully tested now on PPC)
898     - minor adjustments to avoid compile errors on some systems
899     (using now pow() instead of powl() and --pedantic g++ compiler switch)
900     - libtoolized the library
901     - added man pages for the command line tools
902     (gigextract, gigdump, dlsdump, rifftree)
903    
904     * src/gig.cpp, src/gig.h:
905     - fixed bug in decompression algorithm which caused it not to detect
906     the end of a stream
907     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
908     takes the MIDI key velocity value as an argument and returns the
909     appropriate volume factor (0.0 ... 1.0) for the sample to be played
910     back, the velocity curve transformation functions used for this are
911     only an approximation so far
912     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
913     'Sample::LoopSize' which reflected wrong values
914     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
915     measured in sample points instead of byte offset
916     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
917     'Sample::FineTune'
918     - added class attribute 'Sample::LoopSize'
919     - added method GetInstrument(uint index) to class 'File'
920     - added ReadAndLoop() method to class 'Sample' which is an extension to
921     the normal Read() method to honor the sample's looping information
922     while streaming from disk
923     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
924     'eg2_ctrl_t': replaced this huge enumeration by a structure which
925     reflects the MIDI controller number in case of an ordinary control
926     change controller (this saves a huge switch-case block in the
927     application of the library user)
928     - renamed following attributes in class 'DimensionRegion':
929     'AttenuationContol' -> 'AttenuationController',
930     'InvertAttenuationControl' -> 'InvertAttenuationController',
931     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
932     - minor fix in API documentation for method GetVelocityAttenuation() in
933     class 'DimensionRegion'
934    
935     * src/RIFF.cpp, src/RIFF.h:
936     - added additional API documentation
937     - minor fix in Chunk::Read() method (only a minor efficiency issue)
938    
939     * src/gigdump.cpp:
940     - added printout of samples' looping informations
941    
942 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
943    
944     * initial release

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