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revision 1875 by schoenebeck, Thu Mar 26 13:32:59 2009 UTC revision 3957 by schoenebeck, Sat Jun 19 10:44:14 2021 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk (?)
2    
3      * src/gig.cpp, src/gig.h:
4        - Region::DeleteDimensionZone(): Fix clang sanatizer warning.
5        - Region::SplitDimensionZone(): Fix clang sanatizer warning.
6        - 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        - 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        - Added method Instrument::GetRegionAt().
14        - Marked methods Instrument::GetFirstRegion() and
15          Instrument::GetNextRegion() as deprecated.
16        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
17          gig.cpp file.
18        - 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        - Use File::GetSample() instead of File::GetFirstSample() /
23          File::GetNextSample() in entire gig.cpp file.
24        - Added method Group::GetSample().
25        - Marked methods Group::GetFirstSample() and Group::GetNextSample() as
26          deprecated.
27        - Use Group::GetSample() instead of Group::GetFirstSample() /
28          Group::GetNextSample() in entire gig.cpp file.
29        - Changed signature of method File::GetGroup(uint) to
30          File::GetGroup(size_t).
31        - Fixed File::GetGroup(size_t) to be reentrant-safe.
32        - Marked methods GetFirstGroup() and GetNextGroup() as deprecated.
33        - Fixed GetGroup(String) to be reentrant-safe.
34        - Use GetGroup() instead of GetFirstGroup() / GetNextGroup() in entire
35          gig.cpp file.
36        - Changed signature of method File::GetInstrument(uint,progress_t*) to
37          File::GetInstrument(size_t,progress_t*).
38        - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
39        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
40          as deprecated.
41        - Use File::GetInstrument() instead of File::GetFirstInstrument() /
42          File::GetNextInstrument() in entire gig.cpp file.
43        - Optimized method ScriptGroup::GetScript() to have constant time
44          efficiency.
45        - Changed signature of method File::GetScriptGroup(uint) to
46          File::GetScriptGroup(size_t).
47        - Optimized method File::GetScriptGroup(size_t) to have constant time
48          efficiency.
49        - Changed signature of method ScriptGroup::GetScript(uint) to
50          ScriptGroup::GetScript(size_t).
51        - Changed signature of method Instrument::GetScriptOfSlot(uint) to
52          Instrument::GetScriptOfSlot(size_t).
53        - Changed signature of method Instrument::SwapScriptSlots(uint,uint) to
54          Instrument::SwapScriptSlots(size_t,size_t).
55        - Changed signature of method Instrument::RemoveScriptSlot(uint) to
56          Instrument::RemoveScriptSlot(size_t).
57        - Changed signature of method Instrument::ScriptSlotCount() to return
58          size_t instead of uint.
59        - Changed signature of method Instrument::IsScriptSlotBypassed(uint) to
60          Instrument::IsScriptSlotBypassed(size_t).
61        - Changed signature of method Instrument::SetScriptSlotBypassed(uint,bool)
62          to Instrument::SetScriptSlotBypassed(size_t,bool).
63    
64      * src/SF.cpp, src/SF.h:
65        - File::DeleteInstrument(): Fix clang sanatizer warning.
66    
67      * 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        - Added method Instrument::GetRegionAt().
73        - Marked methods Instrument::GetFirstRegion() and
74          Instrument::GetNextRegion() as deprecated.
75        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
76          DLS.cpp file.
77        - Added method File::GetSample().
78        - Marked methods File::GetFirstSample() and File::GetNextSample() as
79          deprecated.
80        - Use File::GetSample() instead of File::GetFirstSample() /
81          File::GetNextSample() in entire DLS.cpp file.
82        - Added method Articulator::GetArticulation().
83        - Marked methods Articulator::GetFirstArticulation() and
84          Articulator::GetNextArticulation() as deprecated.
85        - Added method File::GetInstrument().
86        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
87          as deprecated.
88    
89      * src/RIFF.cpp, src/RIFF.h:
90        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
91        - List::LoadSubChunks(): Fix potential garbage data access if reading a
92          RIFF chunk ID failed.
93        - 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        - 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        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
101          entire RIFF.cpp file.
102    
103    Version 4.3.0 (9 May 2021)
104    
105      * general changes:
106        - Require at least a C++11 compliant compiler.
107        - Require some UUID generating function by underlying system.
108    
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        - 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        - 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        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
132          (patch by Ivan Maguidhir).
133        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
134          (original patch by Ivan Maguidhir).
135        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
136          dimensions being in different order after deleting a dimension zone.
137        - Script: Generate a persistent UUID for each script.
138        - 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        - 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    
149      * src/Serialization.cpp, src/Serialization.h:
150        - Fixed broken Archive(RawData) constructor which always threw an
151          Exception.
152        - 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        - 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        - Added new method Archive::operation() which allows applications to
157          distinguish between serialization vs. deserialization in their
158          serialize() method implementations.
159        - 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        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
164          STL).
165        - 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    
169      * src/helper.h:
170        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
171          function call.
172    
173      * src/tools/gigdump.cpp:
174        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
175          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
176          LFO2FlipPhase and LFO3FlipPhase.
177    
178    Version 4.2.0 (25 Jul 2019)
179    
180      * 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        - 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        - 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    
194      * 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        - Added new method File::CountSamples().
201        - Added new method File::CountInstruments().
202        - 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        - 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        - 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        - Introduced support for writing extension files (.gx01, .gx02, ...)
214          (original patch by Ivan Maguidhir).
215        - Many gig classes derive now from DLS::Storage (see DLS changes below).
216        - Added File::GetRiffFile() method.
217    
218      * src/DLS.cpp, src/DLS.h:
219        - File: Fixed implicitly allocated RIFF::File object never been freed.
220        - 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        - Added File::GetRiffFile() method.
224    
225      * src/sf2.cpp, src/sf2.h:
226        - Added Sample::GetFile() method.
227        - Added File::GetRiffFile() method.
228    
229      * 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        - Fixed comparision logic bug
233        - Fixed memory leak in DataType::customTypeName().
234    
235      * 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        - Avoid compiler warning when building for 32 bit windows.
239        - Added new method progress_t::subdivide().
240        - 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    
245      * 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    Version 4.1.0 (25 Nov 2017)
250      * general changes:
251        - removed 2 GB limitation when loading a gig or DLS file
252        - using now native integer size where appropriate
253        - fixed minor issues with man pages (patch by Debian maintainer)
254        - fixed various spelling mistakes (patch by Debian maintainer)
255        - 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        - print compiler warning if no RTTI available
259        - Fixed potential crash in command line tools gig2stereo, korg2gig,
260          korgdump and sf2extract.
261        - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
262          (original patch by Paul Brossier, slightly modified).
263        - Debian: Fixed packaging error about invalid substitution variable
264          "Source-Version".
265        - Raised Debian compatibility level to Debian 9 "Stretch".
266    
267      * src/gig.cpp, src/gig.h:
268        - fixed bug in Script::SetGroup: the script chunk wasn't moved
269        - fixed compilation error with clang 3.4
270        - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
271          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        - 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        - 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        - Fix: samples' CRC checksums were misordered when a Sample was deleted.
282        - Added new method Sample::GetWaveDataCRC32Checksum().
283        - Changed default value of EG2Release (filter release time) to 60s.
284        - Instruments' default pitch bend range is now +-2 semi tones.
285        - Fixed CRC checksums being wrong sometimes.
286        - Fix: method File::AddContentOf() did not clone script groups and scripts
287          of passed original file.
288        - Added support for serializing & deserializing DimensionRegion
289          objects (and crossfade_t and leverage_ctrl_t objects).
290        - Added enum reflection API functions for retrieving enum declaration type
291          information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
292        - 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        - Ignore invalid leverage controller types and just show a warning on the
297          console instead of throwing an exception.
298        - Added new struct eg_opt_t and new class member variable
299          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        - Fixed undefined behavior when loading a gig file with invalid
303          velocity curve parameters (fixes CVE-2017-12951).
304        - Fixed undefined behavior when loading a gig file with invalid wave
305          pool index number (fixes CVE-2017-12954).
306    
307      * 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        - Exception class now has a variadic constructor which allows to add
311          textual format specifiers like with printf().
312    
313      * 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        - Exception class now has a variadic constructor which allows to add
322          textual format specifiers like with printf().
323    
324      * 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        - Object: Added method memberByUID().
335        - Object: remove() method is now protected.
336        - 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        - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
342        - DataType: Implemented demangling C++ type names (for methods
343          asLongDescr() and customTypeName(bool demangle=false)).
344        - Archive::setAutoValue(): Handle human readable boolean text
345          representations like "yes", "no", "true", "false" as expected.
346        - Exception class now has a variadic constructor which allows to add
347          textual format specifiers like with printf().
348        - DataType fix: Retain backward compatibility to older versions of native
349          C++ classes/structs.
350    
351      * src/Akai.cpp:
352        - Fixed compilation error with recent, more strict compilers.
353    
354      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
355        - improved output of non-ascii characters in usage messages
356        - fixed printf format strings
357    
358      * src/tools/korg2gig.cpp:
359        - fixed c++11 narrowing warnings
360        - fixed fine tuning which was not translated at all
361    
362      * src/tools/gigdump.cpp:
363        - additionally print VelocityUpperLimit and DimensionUpperLimits of all
364          dimension regions
365        - additionally print RIFF chunk file offset and RIFF chunk size of sample
366          data
367        - 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        - print samples' CRC32 checksums
374        - Print the new EG behavior options (eg_opt_t).
375    
376      * 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      * src/tools/gig2stereo.cpp:
381        - Also merge mono sample pairs with non matching loop information if
382          argument --incompatible was given.
383    
384      * 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    Version 4.0.0 (14 Jul 2015)
389      * general changes:
390        - minor Makefile fix for parallel make
391        - Mac OS X: link with CoreFoundation (for the UUID function)
392        - removed gcc 4.7 warnings
393        - modernized configure script
394        - removed usage of deprecated Automake variable INCLUDES
395        - added new command line tool "gigmerge"
396        - added "const" keyword to several methods
397        - added new command line tool "gig2mono"
398        - added man page for "sf2dump"
399        - 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        - moved source files of command line tools to new subdir src/tools
402        - 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        - added new command line tool "gig2stereo" (and a man page for it)
408        - unit tests: fixed wrong return value when test suite app exits
409          (patch by Ryan Schmidt)
410        - added new command line tool "sf2extract" (and a man page for it)
411    
412      * SoundFont file format:
413        - initial implementation
414        - changed region lookup API to avoid malloc in RT threads
415        - fixed GetEG1Sustain which didn't return correct value
416        - bugfix: GetPan always returned -1, 0 or 1
417    
418      * KORG file format:
419        - initial support for sample based instruments in KORG's file format
420          (.KMP and .KSF files)
421    
422      * 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        - Fixed Mac OSX support so that the Akai lib files and tools compile without
428          any exotic third party libraries.
429        - Fixed various compilation errors for Windows.
430        - POSIX fix: open() requires third (mode) argument if used with O_CREAT
431          (fixes #219).
432    
433      * src/gig.cpp:
434        - bugfix: VCF velocity dynamic range and VCF velocity curve
435          weren't saved correctly
436        - implemented File::AddDuplicateInstrument()
437        - bugfix: negative EG3 depth values were not correctly parsed or
438          saved
439        - added write support for CtrlTrigger midi rule
440        - added read and write support for Legato and Alternator midi
441          rules
442        - bugfix: sample groups were sometimes created multiple times or with
443          wrong textual group name
444        - added new method File::AddContentOf() for merging .gig files
445        - 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        - added new method File::GetGroup(String name) for getting group by name
449        - 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        - added new method Region::DeleteDimensionZone(dimension_t, int)
453        - added new method Region::SplitDimensionZone(dimension_t, int)
454        - 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        - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
458        - added new method Region::GetDimensionRegionIndexByValue()
459        - added new method Script::GetGroup()
460        - added new method Region::SetDimensionType()
461        - Added support for custom progress notification while saving to gig file.
462        - 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        - Added new method Instrument::MoveTo() which allows to rearrange the order
466          of instruments within the same gig file.
467    
468      * src/DLS.cpp, src/DLS.h:
469        - added new method File::GetFileName()
470        - fixed minor "memory leak on exception" bug found with cppcheck
471        - added new method File::GetExtensionFile(int index)
472        - added new method File::SetFileName() allowing to call File::Save()
473          later on without passing a file name
474        - added inline helper methods overlaps() for struct range_t
475        - Added support for custom progress notification while saving to DLS file.
476        - 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    
480      * src/SF.cpp, src/SF.h:
481        - added new method Sample::ReadNoClear()
482    
483      * 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        - fixed memory leak and memory handling errors when file loading
487          fails
488        - added new method Chunk::ReadString
489        - 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        - 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        - 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        - 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        - Added support for custom progress notification while saving to RIFF file.
502        - Fixed embarrassing old bug: POSIX read() errors were never detected on
503          Chunk::Read() calls due to signment incompatible variable.
504        - Cleanup of an old DLL binary backward compatibility hack.
505    
506      * src/gigextract.cpp:
507        - export sample loop, unity note and fine tune with libsndfile
508    
509      * 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    Version 3.3.0 (30 Jul 2009)
514    
515    * general changes:    * general changes:
516      - fixed compilation with gcc 4.3      - fixed compilation with gcc 4.3
517      - fixes for building with Visual C++      - fixes for building with Visual C++
518        - minor fix in configure for building DLL on Windows
519    
520    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
521      - added partial support for MIDI rules, only the Controller      - added partial support for MIDI rules, only the Controller
# Line 26  Version CVS HEAD (?) Line 539  Version CVS HEAD (?)
539      - bugfix: destructor for base class RIFF::Chunk accessed members      - bugfix: destructor for base class RIFF::Chunk accessed members
540        of derived class RIFF::File, which is bad, and caused crashes        of derived class RIFF::File, which is bad, and caused crashes
541        when using Visual C++        when using Visual C++
542        - bugfix: files that contain zero length RIFF lists were not read
543          correctly (fixes #127) (bug was introduced 2009-03-13)
544    
545  Version 3.2.1 (5 Dec 2007)  Version 3.2.1 (5 Dec 2007)
546    

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