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revision 2599 by schoenebeck, Sat Jun 7 00:00:10 2014 UTC revision 4094 by schoenebeck, Tue Feb 20 16:34:06 2024 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version 4.4.1 (20 Feb 2024)
2    
3      * general changes:
4        - Move system dependent type and macro definitions into a shared header
5          file sysdef.h (fixes compilation error with MSVC).
6    
7      * src/RIFF.cpp, src/RIFF.h:
8        - Fixed compilation error with some compilers, caused by using
9          designated initializers, which is a C++20 feature.
10    
11    Version 4.4.0 (26 Jan 2024)
12    
13      * general changes:
14        - Add new command line tool "wav2gig".
15        - Fix build errors on Windows (patches by Ross Maxx).
16    
17      * src/gig.cpp, src/gig.h:
18        - Region::DeleteDimensionZone(): Fix clang sanatizer warning.
19        - Region::SplitDimensionZone(): Fix clang sanatizer warning.
20        - Sample: Fix unnecessary RAM consumption in case of 24 bit samples
21          (InternalDecompressionBuffer is no longer needed for 24 bit samples since
22          SVN r902 / libgig release 3.1.0).
23        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
24          entire gig.cpp file.
25        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
26          entire gig.cpp file.
27        - Added method Instrument::GetRegionAt().
28        - Marked methods Instrument::GetFirstRegion() and
29          Instrument::GetNextRegion() as deprecated.
30        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
31          gig.cpp file.
32        - Changed signature of method File::GetSample(uint) to
33          File::GetSample(size_t,progress_t*).
34        - Marked methods File::GetFirstSample() and File::GetNextSample() as
35          deprecated.
36        - Use File::GetSample() instead of File::GetFirstSample() /
37          File::GetNextSample() in entire gig.cpp file.
38        - Added method Group::GetSample().
39        - Marked methods Group::GetFirstSample() and Group::GetNextSample() as
40          deprecated.
41        - Use Group::GetSample() instead of Group::GetFirstSample() /
42          Group::GetNextSample() in entire gig.cpp file.
43        - Changed signature of method File::GetGroup(uint) to
44          File::GetGroup(size_t).
45        - Fixed File::GetGroup(size_t) to be reentrant-safe.
46        - Marked methods GetFirstGroup() and GetNextGroup() as deprecated.
47        - Fixed GetGroup(String) to be reentrant-safe.
48        - Use GetGroup() instead of GetFirstGroup() / GetNextGroup() in entire
49          gig.cpp file.
50        - Changed signature of method File::GetInstrument(uint,progress_t*) to
51          File::GetInstrument(size_t,progress_t*).
52        - Fixed File::GetInstrument(size_t,progress_t*) to be reentrant-safe.
53        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
54          as deprecated.
55        - Use File::GetInstrument() instead of File::GetFirstInstrument() /
56          File::GetNextInstrument() in entire gig.cpp file.
57        - Optimized method ScriptGroup::GetScript() to have constant time
58          efficiency.
59        - Changed signature of method File::GetScriptGroup(uint) to
60          File::GetScriptGroup(size_t).
61        - Optimized method File::GetScriptGroup(size_t) to have constant time
62          efficiency.
63        - Changed signature of method ScriptGroup::GetScript(uint) to
64          ScriptGroup::GetScript(size_t).
65        - Changed signature of method Instrument::GetScriptOfSlot(uint) to
66          Instrument::GetScriptOfSlot(size_t).
67        - Changed signature of method Instrument::SwapScriptSlots(uint,uint) to
68          Instrument::SwapScriptSlots(size_t,size_t).
69        - Changed signature of method Instrument::RemoveScriptSlot(uint) to
70          Instrument::RemoveScriptSlot(size_t).
71        - Changed signature of method Instrument::ScriptSlotCount() to return
72          size_t instead of uint.
73        - Changed signature of method Instrument::IsScriptSlotBypassed(uint) to
74          Instrument::IsScriptSlotBypassed(size_t).
75        - Changed signature of method Instrument::SetScriptSlotBypassed(uint,bool)
76          to Instrument::SetScriptSlotBypassed(size_t,bool).
77        - Changed signature of method
78          Instrument::IsScriptPatchVariableSet(int,String) to
79          Instrument::IsScriptPatchVariableSet(size_t,String).
80        - Changed signature of method Instrument::GetScriptPatchVariables(int) to
81          Instrument::GetScriptPatchVariables(size_t).
82        - Changed signature of method
83          Instrument::GetScriptPatchVariable(int,String) to
84          Instrument::GetScriptPatchVariable(size_t,String).
85        - Changed signature of method
86          Instrument::SetScriptPatchVariable(int,String,String) to
87          Instrument::SetScriptPatchVariable(size_t,String,String).
88        - Changed signature of method
89          Instrument::UnsetScriptPatchVariable(int,String) to
90          Instrument::UnsetScriptPatchVariable(ssize_t,String).
91        - Fixed iterator invalidation (i.e. crash) caused by adding / removing
92          samples (only triggered if now deprecated File::GetFirstSample() /
93          File::GetNextSample() methods were still used).
94        - Fixed Sample::Write() method not having updated sample's CRC (correctly)
95          if sample was previously resized.
96        - Fixed iterator invalidation (i.e. crash) caused by adding / removing /
97          moving regions (only triggered if now deprecated File::GetFirstRegion() /
98          File::GetNextRegion() methods were still used).
99        - Fixed iterator invalidation (i.e. crash) caused by adding / removing
100          instruments (only triggered if now deprecated File::GetFirstInstrument() /
101          File::GetNextInstrument() methods were still used).
102    
103      * src/SF.cpp, src/SF.h:
104        - File::DeleteInstrument(): Fix clang sanatizer warning.
105    
106      * src/DLS.cpp, src/DLS.h:
107        - Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in
108          entire DLS.cpp file.
109        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
110          entire DLS.cpp file.
111        - Added method Instrument::GetRegionAt().
112        - Marked methods Instrument::GetFirstRegion() and
113          Instrument::GetNextRegion() as deprecated.
114        - Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire
115          DLS.cpp file.
116        - Added method File::GetSample().
117        - Marked methods File::GetFirstSample() and File::GetNextSample() as
118          deprecated.
119        - Use File::GetSample() instead of File::GetFirstSample() /
120          File::GetNextSample() in entire DLS.cpp file.
121        - Added method Articulator::GetArticulation().
122        - Marked methods Articulator::GetFirstArticulation() and
123          Articulator::GetNextArticulation() as deprecated.
124        - Added method File::GetInstrument().
125        - Marked methods File::GetFirstInstrument() and File::GetNextInstrument()
126          as deprecated.
127        - Added method Instrument::CountRegions().
128        - Fixed iterator invalidation (i.e. crash) caused by adding / removing
129          samples (only triggered if now deprecated File::GetFirstSample() /
130          File::GetNextSample() methods were still used).
131        - Fixed iterator invalidation (i.e. crash) caused by adding / removing /
132          moving regions (only triggered if now deprecated File::GetFirstRegion() /
133          File::GetNextRegion() methods were still used).
134        - Fixed iterator invalidation (i.e. crash) caused by adding / removing
135          instruments (only triggered if now deprecated File::GetFirstInstrument() /
136          File::GetNextInstrument() methods were still used).
137    
138      * src/RIFF.cpp, src/RIFF.h:
139        - Chunk::LoadChunkData(): Fix clang sanatizer warning.
140        - List::LoadSubChunks(): Fix potential garbage data access if reading a
141          RIFF chunk ID failed.
142        - Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the
143          latter allows to automatically use a separate file I/O stream state for
144          each thread.
145        - Added method List::GetSubChunkAt().
146        - Added method List::GetSubListAt().
147        - Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(),
148          List::GetFirstSubList() and List::GetNextSubList() as deprecated.
149        - Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in
150          entire RIFF.cpp file.
151    
152    Version 4.3.0 (9 May 2021)
153    
154      * general changes:
155        - Require at least a C++11 compliant compiler.
156        - Require some UUID generating function by underlying system.
157    
158      * src/gig.cpp, src/gig.h:
159        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm,
160          DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which
161          allow to define override LFOs' wave form (e.g. saw or square instead of
162          the default wave form which was always sine in the original
163          Gigasampler/GigaStudio software).
164        - GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase,
165          DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to
166          move the start point horizontally of the LFOs' waves (0° ... 360°).
167        - GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase
168          (the original Gigasampler/GigaStudio software only had that flip phase
169          option for LFO1 and LFO2).
170        - Added methods DimensionRegion::UsesAnyGigFormatExtension(),
171          Region::UsesAnyGigFormatExtension(),
172          Instrument::UsesAnyGigFormatExtension() and
173          File::UsesAnyGigFormatExtension() (however only as private methods yet,
174          see comments on methods why).
175        - GIG FORMAT EXTENSION: added LinuxSampler specific filter type
176          implementations to enum vcf_type_t: vcf_type_lowpass_1p,
177          vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p,
178          vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p,
179          vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p.
180        - Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks
181          (patch by Ivan Maguidhir).
182        - Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks
183          (original patch by Ivan Maguidhir).
184        - Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed
185          dimensions being in different order after deleting a dimension zone.
186        - Script: Generate a persistent UUID for each script.
187        - GIG FORMAT EXTENSION: Added support for script 'patch' variables and
188          accordingly added new methods to Instrument class:
189          IsScriptPatchVariableSet(), GetScriptPatchVariables(),
190          GetScriptPatchVariable(), SetScriptPatchVariable(),
191          UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk
192          as child of our '3LS ' list chunk on Instrument level.
193        - Fixed undefined behaviour when modifying script slots on an instrument
194          that had been cloned and not been saved yet (e.g. unintended modification
195          of original instrument's script slots, and crash on Instrument destruction
196          due to double free of pScriptRefs).
197    
198      * src/Serialization.cpp, src/Serialization.h:
199        - Fixed broken Archive(RawData) constructor which always threw an
200          Exception.
201        - Added built-in support for C++ String objects (a.k.a. std::string
202          from the STL) and bumped Srx format version to 1.1 for that reason.
203        - Fixed assertion fault on some systems if a member variable defined was
204          serialized which was declared as size_t or ssize_t data type.
205        - Added new method Archive::operation() which allows applications to
206          distinguish between serialization vs. deserialization in their
207          serialize() method implementations.
208        - Added built-in support for C++ Array<> objects (a.k.a. std::vector from
209          the STL).
210        - Member offsets are now signed and for (newly added support of) member
211          variables on the heap -1 is always used as offset instead.
212        - Added built-in support for C++ Set<> objects (a.k.a. std::set from the
213          STL).
214        - DataType: Added optional 2nd custom type name.
215        - Added built-in support for C++ Map<> objects (a.k.a. std::map from the
216          STL).
217    
218      * src/helper.h:
219        - Fix compile error with GCC 9 due to ignored result value of vasprintf()
220          function call.
221    
222      * src/tools/gigdump.cpp:
223        - Print dimension region properties LFO1WaveForm, LFO2WaveForm,
224          LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase,
225          LFO2FlipPhase and LFO3FlipPhase.
226    
227    Version 4.2.0 (25 Jul 2019)
228    
229      * general changes:
230        - Added MSVC build support (anonymous patch from mailing list).
231        - Introduced CMake build support (yet constrained for building with MSVC)
232          (anonymous patch from mailing list).
233        - Fix: Don't automatically delete RIFF chunks from DLS/gig classes'
234          destructors. Added new virtual method DeleteChunks() to those classes
235          for this which must be explicitly called instead to remove their RIFF
236          chunks.
237        - Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position
238          of zero; which is unsafe per se.
239        - Added C++11 "override" keyword where appropriate.
240        - Fixed crash in RIFF, DLS and gig classes which occurred on certain
241          of their actions when not passing a progress_t callback structure.
242    
243      * src/gig.cpp, src/gig.h:
244        - Fixed Doxygen API comments for enum types (currently latest Doxygen
245          [v1.8.13] only supports C comments in macro arguments expansion, but
246          not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of
247          the Doxygen source code, which currently also filter out new line
248          \n chars).
249        - Added new method File::CountSamples().
250        - Added new method File::CountInstruments().
251        - Fixed gig v4 files falsely being handled as v2 format
252          (patch by Ivan Maguidhir).
253        - Added gig v4 version identifier (File::VERSION_4).
254        - GIG FORMAT EXTENSION: Added attribute
255          DimensionRegion::SustainReleaseTrigger which allows to define whether
256          a sustain pedal up event shall cause a release trigger sample to be
257          played (default: don't play release trigger sample by sustain pedal).
258        - GIG FORMAT EXTENSION: Added attribute
259          DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the
260          regular behaviour of playing release trigger sample on MIDI note-off
261          events.
262        - Introduced support for writing extension files (.gx01, .gx02, ...)
263          (original patch by Ivan Maguidhir).
264        - Many gig classes derive now from DLS::Storage (see DLS changes below).
265        - Added File::GetRiffFile() method.
266    
267      * src/DLS.cpp, src/DLS.h:
268        - File: Fixed implicitly allocated RIFF::File object never been freed.
269        - Added new abstract interface base class DLS::Storage which is derived by
270          the respective classes for implementing (the old) UpdateChunks() and the
271          new DeleteChunks() method.
272        - Added File::GetRiffFile() method.
273    
274      * src/sf2.cpp, src/sf2.h:
275        - Added Sample::GetFile() method.
276        - Added File::GetRiffFile() method.
277    
278      * src/Serialization.cpp, src/Serialization.h:
279        - Hide pure internal declarations from header file to avoid numerous
280          compiler warnings when building and linking against the public API.
281        - Fixed comparision logic bug
282        - Fixed memory leak in DataType::customTypeName().
283    
284      * src/RIFF.cpp, src/RIFF.h:
285        - Fix: Calling File::SetMode() left an undefined file handle on Windows and
286          caused a resource leak
287        - Avoid compiler warning when building for 32 bit windows.
288        - Added new method progress_t::subdivide().
289        - Fix: API doc comment for Chunk::GetFilePos() was completely wrong.
290        - progress_t: Added a 2nd (overridden) progress_t::subdivide() method which
291          allows a more fine graded control into which portions the subtasks are
292          divided to.
293    
294      * src/tools/gigdump.cpp:
295        - Added command line option --instrument-names which causes only
296          instrument names and their index numbers to be printed.
297    
298    Version 4.1.0 (25 Nov 2017)
299      * general changes:
300        - removed 2 GB limitation when loading a gig or DLS file
301        - using now native integer size where appropriate
302        - fixed minor issues with man pages (patch by Debian maintainer)
303        - fixed various spelling mistakes (patch by Debian maintainer)
304        - Added new "Serialization" framework (and equally named namespace)
305          which allows to serialize and deserialize native C++ objects
306          in a portable, easy and flexible way.
307        - print compiler warning if no RTTI available
308        - Fixed potential crash in command line tools gig2stereo, korg2gig,
309          korgdump and sf2extract.
310        - Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953
311          (original patch by Paul Brossier, slightly modified).
312        - Debian: Fixed packaging error about invalid substitution variable
313          "Source-Version".
314        - Raised Debian compatibility level to Debian 9 "Stretch".
315    
316      * src/gig.cpp, src/gig.h:
317        - fixed bug in Script::SetGroup: the script chunk wasn't moved
318        - fixed compilation error with clang 3.4
319        - GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB
320          as one single monolithic gig file. In case .gig file is >= 2GB expect a
321          large monolithic file, otherwise if .gig file is < 2 GB check for
322          "extension" files (.gx01, .gx02, ...) instead.
323        - fixed Region::UpdateUpdateVelocityTable() which did not work correctly
324          if there were dimensions after the velocity dimension: it only created
325          valid velocity tables for cases of dimensions lower than the velocity
326          dimension.
327        - added new method Sample::VerifyWaveData() which allows to check whether
328          a sample had been damaged for some reason
329        - Fix: samples' CRC checksums were damaged on file structure changes.
330        - Fix: samples' CRC checksums were misordered when a Sample was deleted.
331        - Added new method Sample::GetWaveDataCRC32Checksum().
332        - Changed default value of EG2Release (filter release time) to 60s.
333        - Instruments' default pitch bend range is now +-2 semi tones.
334        - Fixed CRC checksums being wrong sometimes.
335        - Fix: method File::AddContentOf() did not clone script groups and scripts
336          of passed original file.
337        - Added support for serializing & deserializing DimensionRegion
338          objects (and crossfade_t and leverage_ctrl_t objects).
339        - Added enum reflection API functions for retrieving enum declaration type
340          information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()).
341        - Exception class now has a variadic constructor which allows to add
342          textual format specifiers like with printf().
343        - On unknown leverage controller exception: show precise unknown leverage
344          controller number found.
345        - Ignore invalid leverage controller types and just show a warning on the
346          console instead of throwing an exception.
347        - Added new struct eg_opt_t and new class member variable
348          DimensionRegion::EG1Options and DimensionRegion::EG2Options as an
349          extension to the gig file format, which allows to override the default
350          behavior of the first two EGs' state machines.
351        - Fixed undefined behavior when loading a gig file with invalid
352          velocity curve parameters (fixes CVE-2017-12951).
353        - Fixed undefined behavior when loading a gig file with invalid wave
354          pool index number (fixes CVE-2017-12954).
355    
356      * src/DLS.cpp, src/DLS.h:
357        - Sample: wave pool offsets are now 64 bits (to allow support for files
358          larger than 4 GB).
359        - Exception class now has a variadic constructor which allows to add
360          textual format specifiers like with printf().
361    
362      * src/RIFF.cpp, src/RIFF.h:
363        - added support for RIFF files larger than 4 GB, by default the required
364          internal RIFF file offset size is automatically detected (that is RIFF
365          files < 4 GB automatically use 32 bit offsets while files >= 4 GB
366          automatically use 64 bit offsets), a particular offset size can be forced
367          with a new option added to the RIFF File constructor though
368        - when saving a modified, grown RIFF file, the temporary file size during
369          Save() operation will no longer be larger than the final grown file size
370        - Exception class now has a variadic constructor which allows to add
371          textual format specifiers like with printf().
372    
373      * src/Serialization.cpp, src/Serialization.h:
374        - Archive: Added method isModified().
375        - Archive: Added method setAutoValue().
376        - Archive: Added method setIntValue().
377        - Archive: Added method setRealValue().
378        - Archive: Added method setBoolValue().
379        - Archive: Added method setEnumValue().
380        - Archive: Added method valueAsString().
381        - Archive::rawData(): Automatically re-encode new raw data stream if
382          archive had been modified (i.e. by remove(), setAutoValue(), etc.).
383        - Object: Added method memberByUID().
384        - Object: remove() method is now protected.
385        - Archive: Added method removeMember().
386        - Archive: Added methods name() and setName().
387        - Archive: Added methods comment() and setComment().
388        - Archive: Added methods timeStampCreated(), timeStampModified(),
389          dateTimeCreated() and dateTimeModified().
390        - Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool().
391        - DataType: Implemented demangling C++ type names (for methods
392          asLongDescr() and customTypeName(bool demangle=false)).
393        - Archive::setAutoValue(): Handle human readable boolean text
394          representations like "yes", "no", "true", "false" as expected.
395        - Exception class now has a variadic constructor which allows to add
396          textual format specifiers like with printf().
397        - DataType fix: Retain backward compatibility to older versions of native
398          C++ classes/structs.
399    
400      * src/Akai.cpp:
401        - Fixed compilation error with recent, more strict compilers.
402    
403      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
404        - improved output of non-ascii characters in usage messages
405        - fixed printf format strings
406    
407      * src/tools/korg2gig.cpp:
408        - fixed c++11 narrowing warnings
409        - fixed fine tuning which was not translated at all
410    
411      * src/tools/gigdump.cpp:
412        - additionally print VelocityUpperLimit and DimensionUpperLimits of all
413          dimension regions
414        - additionally print RIFF chunk file offset and RIFF chunk size of sample
415          data
416        - added and implemented new parameter "--verify" which allows to check
417          the raw wave form data integrity of all samples
418        - added and implemented new parameter "--rebuild-checksums" which allows
419          to recalculate the CRC32 checksum of all samples' raw wave data and
420          rebuilding the gig file's global checksum table (i.e. in case the
421          file's checksum table was damaged)
422        - print samples' CRC32 checksums
423        - Print the new EG behavior options (eg_opt_t).
424    
425      * src/tools/gigextract.cpp:
426        - Fix: if sample name contains a path separator (slash or backslash) then
427          replace them by a minus sign to avoid file system issues.
428    
429      * src/tools/gig2stereo.cpp:
430        - Also merge mono sample pairs with non matching loop information if
431          argument --incompatible was given.
432    
433      * packaging changes:
434        - Automake: set environment variable GCC_COLORS=auto to allow GCC to
435          auto detect whether it (sh/c)ould output its messages in color.
436    
437    Version 4.0.0 (14 Jul 2015)
438    * general changes:    * general changes:
439      - minor Makefile fix for parallel make      - minor Makefile fix for parallel make
440      - Mac OS X: link with CoreFoundation (for the UUID function)      - Mac OS X: link with CoreFoundation (for the UUID function)
# Line 17  Version CVS HEAD (?) Line 453  Version CVS HEAD (?)
453      - Header files are now installed under $(prefix)/include/libgig/ by default.      - Header files are now installed under $(prefix)/include/libgig/ by default.
454      - Fixed various packaging issues regarding installation directories      - Fixed various packaging issues regarding installation directories
455        (fixes #218).        (fixes #218).
456        - added new command line tool "gig2stereo" (and a man page for it)
457        - unit tests: fixed wrong return value when test suite app exits
458          (patch by Ryan Schmidt)
459        - added new command line tool "sf2extract" (and a man page for it)
460    
461    * SoundFont file format:    * SoundFont file format:
462      - initial implementation      - initial implementation
# Line 65  Version CVS HEAD (?) Line 505  Version CVS HEAD (?)
505        constraints to prevent that)        constraints to prevent that)
506      - GIG FORMAT EXTENSION: added support for real-time instrument scripts.      - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
507      - added new method Region::GetDimensionRegionIndexByValue()      - added new method Region::GetDimensionRegionIndexByValue()
508        - added new method Script::GetGroup()
509        - added new method Region::SetDimensionType()
510        - Added support for custom progress notification while saving to gig file.
511        - Bugfix: Adding a new region in between two existing regions caused the
512          new one being dropped after save operation and the gig file being tainted
513          (chunks at wrong location in the RIFF tree).
514        - Added new method Instrument::MoveTo() which allows to rearrange the order
515          of instruments within the same gig file.
516    
517    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
518      - added new method File::GetFileName()      - added new method File::GetFileName()
# Line 73  Version CVS HEAD (?) Line 521  Version CVS HEAD (?)
521      - added new method File::SetFileName() allowing to call File::Save()      - added new method File::SetFileName() allowing to call File::Save()
522        later on without passing a file name        later on without passing a file name
523      - added inline helper methods overlaps() for struct range_t      - added inline helper methods overlaps() for struct range_t
524        - Added support for custom progress notification while saving to DLS file.
525        - Bugfix: Adding a new region in between two existing regions caused the
526          new one being dropped after save operation and the gig file being tainted
527          (chunks at wrong location in the RIFF tree).
528    
529      * src/SF.cpp, src/SF.h:
530        - added new method Sample::ReadNoClear()
531    
532    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
533      - bugfix: avoid calling read() with count 0 when writing a file,      - bugfix: avoid calling read() with count 0 when writing a file,
# Line 90  Version CVS HEAD (?) Line 545  Version CVS HEAD (?)
545      - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one      - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
546        allows to move a subchunk within the current List, whereas the new 2nd        allows to move a subchunk within the current List, whereas the new 2nd
547        one allows to move the subchunk from the current list to another list        one allows to move the subchunk from the current list to another list
548        - POSIX: only assume -1 result value as error on open() calls
549        - POSIX: show operating system's error reason if opening a file failed
550        - Added support for custom progress notification while saving to RIFF file.
551        - Fixed embarrassing old bug: POSIX read() errors were never detected on
552          Chunk::Read() calls due to signment incompatible variable.
553        - Cleanup of an old DLL binary backward compatibility hack.
554    
555    * src/gigextract.cpp:    * src/gigextract.cpp:
556      - export sample loop, unity note and fine tune with libsndfile      - export sample loop, unity note and fine tune with libsndfile
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