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* src/gig.cpp: fixed crash on patches which did not have a sample assigned to their region(s) or dimension region(s) (patch by Andreas Persson)
* src/gig.cpp: fixed some memory leaks (patch by Gene Anders)
* src/gig.h, src/gig.cpp: support for up to 8 dimensions as introduced by Gig V3 (patch by Andreas Persson)
* src/gig.cpp, src/gig.h:
- fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
never used, because the necessary check was made before initialization)
- fixed crossfade points order (structure for big endian and little
endian systems was interchanged)
* src/DLS.cpp, src/gig.cpp: experimental support for Gigasampler v3 format; 64 bit file offsets are truncated to 32 bit, 24 bit samples are truncated to 16 bit and additional articulation informations are ignored at the moment, added some file format compatibility checks (patch by Andreas Persson)
* src/gig.cpp, src/gig.h: applied patch by Andreas Persson which improves accuracy of all three velocity response curves
* src/gig.cpp, src/gig.h: added class attribute 'Layers' to class 'Region' * src/gigdump.cpp: replaced printout of DLS Region layer by printout of amount of Gigasampler layers
* src/gig.cpp: fixed panorama value in DimensionRegion (invalid conversion from signed 7 bit to signed 8 bit) * src/gigdump.cpp: added printout for panorama value for each DimensionRegion
* bugfix for dimension region switching (wrong handling of the release trigger dimension, no bit range check for dimensions of split type 'split_type_bit')
* src/gig.h, src/gig.cpp: fixed / improved accuracy of all three velocity to volume transformation functions (a.k.a. 'nonlinear','linear', 'special'), denormals are filtered from the velocity to volume tables * src/gigdump.cpp: added printout of velocity response curve parameters
updated copyright header for 2004
* src/gig.h: changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and 'eg2_ctrl_t': replaced the huge enumeration by a structure which reflects the MIDI controller number in case of an ordinary control change controller (this saves a huge switch-case block in the application of the library customer) * src/gig.h: renamed following attributes in class 'DimensionRegion': 'AttenuationContol' -> 'AttenuationController', 'InvertAttenuationControl' -> 'InvertAttenuationController', 'AttenuationControlTreshold' -> 'AttenuationControllerThreshold' * src/gig.cpp: minor fix in API documentation for method 'GetVelocityAttenuation()' in class 'DimensionRegion'
* src/gig.cpp: attributes 'LoopStart', 'LoopEnd' and 'LoopSize' in class 'Sample' reflected wrong values * updated Make files (autoconf 2.58, automake 1.6.3)
* src/gig.cpp, src/gig.h: added ReadAndLoop() method to class 'Sample' which is an extension to the normal Read() method to honor the sample's looping information while streaming from disk * src/RIFF.cpp: minor fix in Chunk::Read() method (only a minor efficiency issue) * src/gigdump.cpp: added printout of samples' looping informations
* gig.h, gig.cpp:
changes in class 'Sample':
- fixed loop attributes which reflected wrong values
- attributes 'LoopStart' and 'LoopEnd' are now measured in sample points
instead of byte offset
- renamed misleading attribute name 'MIDIPitchFraction' to 'FineTune'
- added attribute 'LoopSize'
changes in class 'File':
- added method GetInstrument(uint index)
* src/gig.cpp, src/gig.h: added method GetVelocityAttenuation() to class DimensionRegion which takes the MIDI key velocity value as an argument and returns the appropriate volume factor (0.0-1.0) for the sample to be be played back, the velocity curve transformation functions used for this are only an approximation so far
* src/gig.cpp: fixed bug in decompression algorithm which caused it not to detect the end of a stream * various endian corrections (successfully tested now on ppc) * minor adjustments to avoid compile errors on some systems (using now pow() instead of powl() and --pedantic g++ compiler switch) * src/RIFF.cpp, src/RIFF.h: added additional API documentation
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