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Version SVN trunk |
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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- Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in |
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entire gig.cpp file. |
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- Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in |
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entire gig.cpp file. |
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- Added method Instrument::GetRegionAt(). |
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- Marked methods Instrument::GetFirstRegion() and |
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Instrument::GetNextRegion() as deprecated. |
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- Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire |
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gig.cpp file. |
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- Changed signature of method File::GetSample(uint) to |
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File::GetSample(size_t,progress_t*). |
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- Marked methods File::GetFirstSample() and File::GetNextSample() as |
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deprecated. |
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- Use File::GetSample() instead of File::GetFirstSample() / |
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File::GetNextSample() in entire gig.cpp file. |
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- Added method Group::GetSample(). |
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- Marked methods Group::GetFirstSample() and Group::GetNextSample() as |
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deprecated. |
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* src/SF.cpp, src/SF.h: |
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- File::DeleteInstrument(): Fix clang sanatizer warning. |
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* src/DLS.cpp, src/DLS.h: |
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- Use GetSubChunkAt() instead of GetFirstSubChunk() / GetNextSubChunk() in |
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entire DLS.cpp file. |
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- Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in |
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entire DLS.cpp file. |
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- Added method Instrument::GetRegionAt(). |
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- Marked methods Instrument::GetFirstRegion() and |
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Instrument::GetNextRegion() as deprecated. |
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- Use GetRegionAt() instead of GetFirstRegion() / GetNextRegion() in entire |
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DLS.cpp file. |
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- Added method File::GetSample(). |
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- Marked methods File::GetFirstSample() and File::GetNextSample() as |
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deprecated. |
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- Use File::GetSample() instead of File::GetFirstSample() / |
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File::GetNextSample() in entire DLS.cpp file. |
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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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- Added method List::GetSubChunkAt(). |
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- Added method List::GetSubListAt(). |
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- Marked methods List::GetFirstSubChunk(), List::GetNextSubChunk(), |
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List::GetFirstSubList() and List::GetNextSubList() as deprecated. |
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- Use GetSubListAt() instead of GetFirstSubList() / GetNextSubList() in |
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entire RIFF.cpp file. |
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|
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Version 4.3.0 (9 May 2021) |
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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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* 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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* 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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* 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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* 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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* 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: |
* general changes: |
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- removed 2 GB limitation when loading a gig or DLS file |
- removed 2 GB limitation when loading a gig or DLS file |
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- using now native integer size where appropriate |
- using now native integer size where appropriate |
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which allows to serialize and deserialize native C++ objects |
which allows to serialize and deserialize native C++ objects |
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in a portable, easy and flexible way. |
in a portable, easy and flexible way. |
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- print compiler warning if no RTTI available |
- 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: |
* src/gig.cpp, src/gig.h: |
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- fixed bug in Script::SetGroup: the script chunk wasn't moved |
- fixed bug in Script::SetGroup: the script chunk wasn't moved |
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- Added support for serializing & deserializing DimensionRegion |
- Added support for serializing & deserializing DimensionRegion |
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objects (and crossfade_t and leverage_ctrl_t objects). |
objects (and crossfade_t and leverage_ctrl_t objects). |
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- Added enum reflection API functions for retrieving enum declaration type |
- Added enum reflection API functions for retrieving enum declaration type |
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information at runtime (countEnum(), enumKey(), enumKeys(), enumValue()). |
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: |
* src/DLS.cpp, src/DLS.h: |
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- Sample: wave pool offsets are now 64 bits (to allow support for files |
- Sample: wave pool offsets are now 64 bits (to allow support for files |
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larger than 4 GB). |
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: |
* src/RIFF.cpp, src/RIFF.h: |
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- added support for RIFF files larger than 4 GB, by default the required |
- 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 |
internal RIFF file offset size is automatically detected (that is RIFF |
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with a new option added to the RIFF File constructor though |
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 |
- 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 |
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: |
* src/Serialization.cpp, src/Serialization.h: |
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- Archive: Added method isModified(). |
- Archive: Added method isModified(). |
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- Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool(). |
- Archive: Added methods valueAsInt(), valueAsReal() and valueAsBool(). |
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- DataType: Implemented demangling C++ type names (for methods |
- DataType: Implemented demangling C++ type names (for methods |
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asLongDescr() and customTypeName(bool demangle=false)). |
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. |
| 304 |
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- Exception class now has a variadic constructor which allows to add |
| 305 |
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textual format specifiers like with printf(). |
| 306 |
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- DataType fix: Retain backward compatibility to older versions of native |
| 307 |
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C++ classes/structs. |
| 308 |
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|
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* src/Akai.cpp: |
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- Fixed compilation error with recent, more strict compilers. |
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|
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* src/tools/akaidump.cpp, src/tools/akaiextract.cpp: |
* src/tools/akaidump.cpp, src/tools/akaiextract.cpp: |
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- improved output of non-ascii characters in usage messages |
- improved output of non-ascii characters in usage messages |
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rebuilding the gig file's global checksum table (i.e. in case the |
rebuilding the gig file's global checksum table (i.e. in case the |
| 330 |
file's checksum table was damaged) |
file's checksum table was damaged) |
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- print samples' CRC32 checksums |
- print samples' CRC32 checksums |
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- Print the new EG behavior options (eg_opt_t). |
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|
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* src/tools/gigextract.cpp: |
* src/tools/gigextract.cpp: |
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- Fix: if sample name contains a path separator (slash or backslash) then |
- Fix: if sample name contains a path separator (slash or backslash) then |
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