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Version CVS HEAD (?) |
Version SVN trunk (?) |
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* src/gig.cpp, src/gig.h: |
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- Region::DeleteDimensionZone(): Fix clang sanatizer warning. |
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- Region::SplitDimensionZone(): Fix clang sanatizer warning. |
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- Sample: Fix unnecessary RAM consumption in case of 24 bit samples |
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(InternalDecompressionBuffer is no longer needed for 24 bit samples since |
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SVN r902 / libgig release 3.1.0). |
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|
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* src/SF.cpp, src/SF.h: |
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- File::DeleteInstrument(): Fix clang sanatizer warning. |
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|
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* src/RIFF.cpp, src/RIFF.h: |
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- Chunk::LoadChunkData(): Fix clang sanatizer warning. |
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- List::LoadSubChunks(): Fix potential garbage data access if reading a |
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RIFF chunk ID failed. |
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- Added methods File::IsIOPerThread() and File::SetIOPerThread(bool); the |
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latter allows to automatically use a separate file I/O stream state for |
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each thread. |
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|
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Version 4.3.0 (9 May 2021) |
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|
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* general changes: |
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- Require at least a C++11 compliant compiler. |
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- Require some UUID generating function by underlying system. |
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|
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* src/gig.cpp, src/gig.h: |
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- GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1WaveForm, |
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DimensionRegion::LFO2WaveForm and DimensionRegion::LFO3WaveForm, which |
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allow to define override LFOs' wave form (e.g. saw or square instead of |
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the default wave form which was always sine in the original |
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Gigasampler/GigaStudio software). |
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- GIG FORMAT EXTENSION: Added attributes DimensionRegion::LFO1Phase, |
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DimensionRegion::LFO2Phase and DimensionRegion::LFO3Phase, which allow to |
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move the start point horizontally of the LFOs' waves (0° ... 360°). |
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- GIG FORMAT EXTENSION: Added attribute DimensionRegion::LFO3FlipPhase |
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(the original Gigasampler/GigaStudio software only had that flip phase |
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option for LFO1 and LFO2). |
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- Added methods DimensionRegion::UsesAnyGigFormatExtension(), |
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Region::UsesAnyGigFormatExtension(), |
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Instrument::UsesAnyGigFormatExtension() and |
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File::UsesAnyGigFormatExtension() (however only as private methods yet, |
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see comments on methods why). |
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- GIG FORMAT EXTENSION: added LinuxSampler specific filter type |
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implementations to enum vcf_type_t: vcf_type_lowpass_1p, |
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vcf_type_lowpass_2p, vcf_type_lowpass_4p, vcf_type_lowpass_6p, |
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vcf_type_highpass_1p, vcf_type_highpass_2p, vcf_type_highpass_4p, |
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vcf_type_highpass_6p, vcf_type_bandpass_2p, vcf_type_bandreject_2p. |
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- Compatibility fix: GigaStudio always expects 128 '3gnm' RIFF chunks |
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(patch by Ivan Maguidhir). |
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- Compatibility fix: GigaStudio 3 expects '3dnm' and '3ddp' RIFF chunks |
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(original patch by Ivan Maguidhir). |
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- Region::DeleteDimensionZone() and Region::SplitDimensionZone(): Fixed |
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dimensions being in different order after deleting a dimension zone. |
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- Script: Generate a persistent UUID for each script. |
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- GIG FORMAT EXTENSION: Added support for script 'patch' variables and |
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accordingly added new methods to Instrument class: |
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IsScriptPatchVariableSet(), GetScriptPatchVariables(), |
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GetScriptPatchVariable(), SetScriptPatchVariable(), |
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UnsetScriptPatchVariable(); stored persistently as new 'SCPV' RIFF chunk |
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as child of our '3LS ' list chunk on Instrument level. |
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- Fixed undefined behaviour when modifying script slots on an instrument |
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that had been cloned and not been saved yet (e.g. unintended modification |
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of original instrument's script slots, and crash on Instrument destruction |
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due to double free of pScriptRefs). |
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|
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* src/Serialization.cpp, src/Serialization.h: |
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- Fixed broken Archive(RawData) constructor which always threw an |
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Exception. |
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- Added built-in support for C++ String objects (a.k.a. std::string |
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from the STL) and bumped Srx format version to 1.1 for that reason. |
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- Fixed assertion fault on some systems if a member variable defined was |
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serialized which was declared as size_t or ssize_t data type. |
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- Added new method Archive::operation() which allows applications to |
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distinguish between serialization vs. deserialization in their |
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serialize() method implementations. |
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- Added built-in support for C++ Array<> objects (a.k.a. std::vector from |
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the STL). |
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- Member offsets are now signed and for (newly added support of) member |
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variables on the heap -1 is always used as offset instead. |
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- Added built-in support for C++ Set<> objects (a.k.a. std::set from the |
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STL). |
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- DataType: Added optional 2nd custom type name. |
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- Added built-in support for C++ Map<> objects (a.k.a. std::map from the |
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STL). |
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|
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* src/helper.h: |
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- Fix compile error with GCC 9 due to ignored result value of vasprintf() |
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function call. |
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|
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* src/tools/gigdump.cpp: |
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- Print dimension region properties LFO1WaveForm, LFO2WaveForm, |
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LFO3WaveForm, LFO1Phase, LFO2Phase, LFO3Phase, LFO1FlipPhase, |
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LFO2FlipPhase and LFO3FlipPhase. |
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|
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Version 4.2.0 (25 Jul 2019) |
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|
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* general changes: |
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- Added MSVC build support (anonymous patch from mailing list). |
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- Introduced CMake build support (yet constrained for building with MSVC) |
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(anonymous patch from mailing list). |
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- Fix: Don't automatically delete RIFF chunks from DLS/gig classes' |
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destructors. Added new virtual method DeleteChunks() to those classes |
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for this which must be explicitly called instead to remove their RIFF |
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chunks. |
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- Fix: Many methods of DLS/gig classes assumed a RIFF chunk read position |
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of zero; which is unsafe per se. |
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- Added C++11 "override" keyword where appropriate. |
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- Fixed crash in RIFF, DLS and gig classes which occurred on certain |
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of their actions when not passing a progress_t callback structure. |
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|
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* src/gig.cpp, src/gig.h: |
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- Fixed Doxygen API comments for enum types (currently latest Doxygen |
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[v1.8.13] only supports C comments in macro arguments expansion, but |
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not C++ comments; see <FindDefineArgs> lexer rules in src/pre.l of |
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the Doxygen source code, which currently also filter out new line |
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\n chars). |
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- Added new method File::CountSamples(). |
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- Added new method File::CountInstruments(). |
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- Fixed gig v4 files falsely being handled as v2 format |
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(patch by Ivan Maguidhir). |
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- Added gig v4 version identifier (File::VERSION_4). |
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- GIG FORMAT EXTENSION: Added attribute |
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DimensionRegion::SustainReleaseTrigger which allows to define whether |
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a sustain pedal up event shall cause a release trigger sample to be |
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played (default: don't play release trigger sample by sustain pedal). |
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- GIG FORMAT EXTENSION: Added attribute |
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DimensionRegion::NoNoteOffReleaseTrigger which allows to disable the |
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regular behaviour of playing release trigger sample on MIDI note-off |
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events. |
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- Introduced support for writing extension files (.gx01, .gx02, ...) |
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(original patch by Ivan Maguidhir). |
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- Many gig classes derive now from DLS::Storage (see DLS changes below). |
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- Added File::GetRiffFile() method. |
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|
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* src/DLS.cpp, src/DLS.h: |
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- File: Fixed implicitly allocated RIFF::File object never been freed. |
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- Added new abstract interface base class DLS::Storage which is derived by |
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the respective classes for implementing (the old) UpdateChunks() and the |
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new DeleteChunks() method. |
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- Added File::GetRiffFile() method. |
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|
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* src/sf2.cpp, src/sf2.h: |
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- Added Sample::GetFile() method. |
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- Added File::GetRiffFile() method. |
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|
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* src/Serialization.cpp, src/Serialization.h: |
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- Hide pure internal declarations from header file to avoid numerous |
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compiler warnings when building and linking against the public API. |
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- Fixed comparision logic bug |
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- Fixed memory leak in DataType::customTypeName(). |
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|
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* src/RIFF.cpp, src/RIFF.h: |
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- Fix: Calling File::SetMode() left an undefined file handle on Windows and |
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caused a resource leak |
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- Avoid compiler warning when building for 32 bit windows. |
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- Added new method progress_t::subdivide(). |
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- Fix: API doc comment for Chunk::GetFilePos() was completely wrong. |
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- progress_t: Added a 2nd (overridden) progress_t::subdivide() method which |
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allows a more fine graded control into which portions the subtasks are |
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divided to. |
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|
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* src/tools/gigdump.cpp: |
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- Added command line option --instrument-names which causes only |
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instrument names and their index numbers to be printed. |
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|
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Version 4.1.0 (25 Nov 2017) |
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* general changes: |
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- removed 2 GB limitation when loading a gig or DLS file |
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- using now native integer size where appropriate |
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- fixed minor issues with man pages (patch by Debian maintainer) |
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- fixed various spelling mistakes (patch by Debian maintainer) |
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- Added new "Serialization" framework (and equally named namespace) |
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which allows to serialize and deserialize native C++ objects |
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in a portable, easy and flexible way. |
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- print compiler warning if no RTTI available |
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- Fixed potential crash in command line tools gig2stereo, korg2gig, |
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korgdump and sf2extract. |
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- Fixed CVE-2017-12950, CVE-2017-12952, CVE-2017-12953 |
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(original patch by Paul Brossier, slightly modified). |
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- Debian: Fixed packaging error about invalid substitution variable |
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"Source-Version". |
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- Raised Debian compatibility level to Debian 9 "Stretch". |
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|
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* src/gig.cpp, src/gig.h: |
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- fixed bug in Script::SetGroup: the script chunk wasn't moved |
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- fixed compilation error with clang 3.4 |
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- GIG FORMAT EXTENSION: added support for saving gig file larger than 4 GB |
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as one single monolithic gig file. In case .gig file is >= 2GB expect a |
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large monolithic file, otherwise if .gig file is < 2 GB check for |
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"extension" files (.gx01, .gx02, ...) instead. |
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- fixed Region::UpdateUpdateVelocityTable() which did not work correctly |
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if there were dimensions after the velocity dimension: it only created |
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valid velocity tables for cases of dimensions lower than the velocity |
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dimension. |
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- added new method Sample::VerifyWaveData() which allows to check whether |
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a sample had been damaged for some reason |
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- Fix: samples' CRC checksums were damaged on file structure changes. |
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- Fix: samples' CRC checksums were misordered when a Sample was deleted. |
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- Added new method Sample::GetWaveDataCRC32Checksum(). |
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- Changed default value of EG2Release (filter release time) to 60s. |
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- Instruments' default pitch bend range is now +-2 semi tones. |
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- Fixed CRC checksums being wrong sometimes. |
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- Fix: method File::AddContentOf() did not clone script groups and scripts |
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of passed original file. |
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- Added support for serializing & deserializing DimensionRegion |
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objects (and crossfade_t and leverage_ctrl_t objects). |
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- Added enum reflection API functions for retrieving enum declaration type |
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information at runtime (enumCount(), enumKey(), enumKeys(), enumValue()). |
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- Exception class now has a variadic constructor which allows to add |
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textual format specifiers like with printf(). |
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- On unknown leverage controller exception: show precise unknown leverage |
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controller number found. |
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- Ignore invalid leverage controller types and just show a warning on the |
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console instead of throwing an exception. |
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- Added new struct eg_opt_t and new class member variable |
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DimensionRegion::EG1Options and DimensionRegion::EG2Options as an |
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extension to the gig file format, which allows to override the default |
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behavior of the first two EGs' state machines. |
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- Fixed undefined behavior when loading a gig file with invalid |
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velocity curve parameters (fixes CVE-2017-12951). |
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- Fixed undefined behavior when loading a gig file with invalid wave |
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pool index number (fixes CVE-2017-12954). |
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|
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* src/DLS.cpp, src/DLS.h: |
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- Sample: wave pool offsets are now 64 bits (to allow support for files |
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larger than 4 GB). |
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- Exception class now has a variadic constructor which allows to add |
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textual format specifiers like with printf(). |
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|
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* src/RIFF.cpp, src/RIFF.h: |
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- added support for RIFF files larger than 4 GB, by default the required |
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internal RIFF file offset size is automatically detected (that is RIFF |
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files < 4 GB automatically use 32 bit offsets while files >= 4 GB |
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automatically use 64 bit offsets), a particular offset size can be forced |
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with a new option added to the RIFF File constructor though |
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- when saving a modified, grown RIFF file, the temporary file size during |
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Save() operation will no longer be larger than the final grown file size |
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- Exception class now has a variadic constructor which allows to add |
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textual format specifiers like with printf(). |
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|
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* src/Serialization.cpp, src/Serialization.h: |
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- Archive: Added method isModified(). |
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- Archive: Added method setAutoValue(). |
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- Archive: Added method setIntValue(). |
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- Archive: Added method setRealValue(). |
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- Archive: Added method setBoolValue(). |
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- Archive: Added method setEnumValue(). |
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- Archive: Added method valueAsString(). |
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- Archive::rawData(): Automatically re-encode new raw data stream if |
| 251 |
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archive had been modified (i.e. by remove(), setAutoValue(), etc.). |
| 252 |
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- Object: Added method memberByUID(). |
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- Object: remove() method is now protected. |
| 254 |
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- Archive: Added method removeMember(). |
| 255 |
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- Archive: Added methods name() and setName(). |
| 256 |
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- Archive: Added methods comment() and setComment(). |
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- Archive: Added methods timeStampCreated(), timeStampModified(), |
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dateTimeCreated() and dateTimeModified(). |
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- Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool(). |
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- DataType: Implemented demangling C++ type names (for methods |
| 261 |
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asLongDescr() and customTypeName(bool demangle=false)). |
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- Archive::setAutoValue(): Handle human readable boolean text |
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representations like "yes", "no", "true", "false" as expected. |
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- Exception class now has a variadic constructor which allows to add |
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textual format specifiers like with printf(). |
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- DataType fix: Retain backward compatibility to older versions of native |
| 267 |
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C++ classes/structs. |
| 268 |
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|
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* src/Akai.cpp: |
| 270 |
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- Fixed compilation error with recent, more strict compilers. |
| 271 |
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|
| 272 |
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* src/tools/akaidump.cpp, src/tools/akaiextract.cpp: |
| 273 |
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- improved output of non-ascii characters in usage messages |
| 274 |
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- fixed printf format strings |
| 275 |
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|
| 276 |
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* src/tools/korg2gig.cpp: |
| 277 |
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- fixed c++11 narrowing warnings |
| 278 |
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- fixed fine tuning which was not translated at all |
| 279 |
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|
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* src/tools/gigdump.cpp: |
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- additionally print VelocityUpperLimit and DimensionUpperLimits of all |
| 282 |
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dimension regions |
| 283 |
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- additionally print RIFF chunk file offset and RIFF chunk size of sample |
| 284 |
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data |
| 285 |
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- added and implemented new parameter "--verify" which allows to check |
| 286 |
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the raw wave form data integrity of all samples |
| 287 |
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- added and implemented new parameter "--rebuild-checksums" which allows |
| 288 |
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to recalculate the CRC32 checksum of all samples' raw wave data and |
| 289 |
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rebuilding the gig file's global checksum table (i.e. in case the |
| 290 |
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file's checksum table was damaged) |
| 291 |
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- print samples' CRC32 checksums |
| 292 |
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- Print the new EG behavior options (eg_opt_t). |
| 293 |
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|
| 294 |
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* src/tools/gigextract.cpp: |
| 295 |
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- Fix: if sample name contains a path separator (slash or backslash) then |
| 296 |
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replace them by a minus sign to avoid file system issues. |
| 297 |
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|
| 298 |
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* src/tools/gig2stereo.cpp: |
| 299 |
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- Also merge mono sample pairs with non matching loop information if |
| 300 |
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argument --incompatible was given. |
| 301 |
|
|
| 302 |
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* packaging changes: |
| 303 |
|
- Automake: set environment variable GCC_COLORS=auto to allow GCC to |
| 304 |
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auto detect whether it (sh/c)ould output its messages in color. |
| 305 |
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|
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|
Version 4.0.0 (14 Jul 2015) |
| 307 |
* general changes: |
* general changes: |
| 308 |
- minor Makefile fix for parallel make |
- minor Makefile fix for parallel make |
| 309 |
- Mac OS X: link with CoreFoundation (for the UUID function) |
- Mac OS X: link with CoreFoundation (for the UUID function) |
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- added new command line tool "gig2stereo" (and a man page for it) |
- added new command line tool "gig2stereo" (and a man page for it) |
| 326 |
- unit tests: fixed wrong return value when test suite app exits |
- unit tests: fixed wrong return value when test suite app exits |
| 327 |
(patch by Ryan Schmidt) |
(patch by Ryan Schmidt) |
| 328 |
|
- added new command line tool "sf2extract" (and a man page for it) |
| 329 |
|
|
| 330 |
* SoundFont file format: |
* SoundFont file format: |
| 331 |
- initial implementation |
- initial implementation |
| 395 |
new one being dropped after save operation and the gig file being tainted |
new one being dropped after save operation and the gig file being tainted |
| 396 |
(chunks at wrong location in the RIFF tree). |
(chunks at wrong location in the RIFF tree). |
| 397 |
|
|
| 398 |
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* src/SF.cpp, src/SF.h: |
| 399 |
|
- added new method Sample::ReadNoClear() |
| 400 |
|
|
| 401 |
* src/RIFF.cpp, src/RIFF.h: |
* src/RIFF.cpp, src/RIFF.h: |
| 402 |
- bugfix: avoid calling read() with count 0 when writing a file, |
- bugfix: avoid calling read() with count 0 when writing a file, |
| 403 |
as this may hang on some systems |
as this may hang on some systems |
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Patch