/[svn]/libgig/trunk/src/gig.cpp
ViewVC logotype

Log of /libgig/trunk/src/gig.cpp

Parent Directory Parent Directory | Revision Log Revision Log


Links to HEAD: (view) (download) (annotate)
Sticky Revision:

Revision 864 - (view) (download) (annotate) - [select for diffs]
Modified Sun May 14 07:15:38 2006 UTC (13 years ago) by persson
File length: 134077 byte(s)
Diff to previous 858
* sample loop parameters are now taken from the DimensionRegion
  instead of the wave chunk
* keyswitching dimension is changed from split type "normal" to "bit"


Revision 858 - (view) (download) (annotate) - [select for diffs]
Modified Sat May 6 11:29:29 2006 UTC (13 years ago) by persson
File length: 133269 byte(s)
Diff to previous 834
* added support for more than one custom velocity split inside a
  region


Revision 834 - (view) (download) (annotate) - [select for diffs]
Modified Mon Feb 6 17:58:21 2006 UTC (13 years, 3 months ago) by persson
File length: 133094 byte(s)
Diff to previous 823
* fixed some memory management errors, one of them was causing a crash
  when a multi-file gig was deallocated


Revision 823 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 23 01:38:50 2005 UTC (13 years, 5 months ago) by schoenebeck
File length: 133195 byte(s)
Diff to previous 809
* recommited bugfixes regarding .gig write support
(that commit batch got lost due to the recent CVS server defect)


Revision 809 - (view) (download) (annotate) - [select for diffs]
Modified Tue Nov 22 11:26:55 2005 UTC (13 years, 6 months ago) by schoenebeck
File length: 134254 byte(s)
Diff to previous 780
* src/gig.cpp, src/gig.h:
  - added write support (highly experimental)
  - removed unnecessary definitions from header file
* src/DLS.cpp:
  - try to load instruments/samples before adding a new instrument/sample


Revision 780 - (view) (download) (annotate) - [select for diffs]
Modified Sun Sep 25 13:40:37 2005 UTC (13 years, 8 months ago) by schoenebeck
File length: 91086 byte(s)
Diff to previous 774
* added write support (only to the RIFF classes yet)


Revision 774 - (view) (download) (annotate) - [select for diffs]
Modified Sun Sep 18 12:41:56 2005 UTC (13 years, 8 months ago) by persson
File length: 91103 byte(s)
Diff to previous 773
* support for the gig v3 feature to have a number of dimension splits
  not equal to a power of two


Revision 773 - (view) (download) (annotate) - [select for diffs]
Modified Sat Sep 17 14:24:45 2005 UTC (13 years, 8 months ago) by persson
File length: 90817 byte(s)
Diff to previous 728
* fixed the GetVelocityCutoff function, it wasn't always using the
  VCFVelocityScale parameter when no cutoff controller was defined


Revision 728 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jul 26 11:13:53 2005 UTC (13 years, 10 months ago) by persson
File length: 90816 byte(s)
Diff to previous 695
* added VCFCutoffControllerInvert parameter and GetVelocityCutoff
  function to DimensionRegion


Revision 695 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jul 16 19:36:23 2005 UTC (13 years, 10 months ago) by persson
File length: 89695 byte(s)
Diff to previous 666
* fixed the 24 bit decompression, the result should now be exact
  instead of an approximation


Revision 666 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jun 19 15:18:59 2005 UTC (13 years, 11 months ago) by persson
File length: 90221 byte(s)
Diff to previous 613
* added support for gig v3 multi-file format


Revision 613 - (view) (download) (annotate) - [select for diffs]
Modified Mon Jun 6 16:50:58 2005 UTC (13 years, 11 months ago) by persson
File length: 88985 byte(s)
Diff to previous 518
* added DimensionRegion::GetVelocityRelease function


Revision 518 - (view) (download) (annotate) - [select for diffs]
Modified Sun May 8 16:19:34 2005 UTC (14 years ago) by schoenebeck
File length: 88113 byte(s)
Diff to previous 516
* added functions libraryName() and libraryVersion() to each of the three
  library units (RIFF,DLS,gig)
* all tools now offer a command line switch -v to show the tools revision
  and the used libgig version
* man pages are now auto generated with the correct libgig version


Revision 516 - (view) (download) (annotate) - [select for diffs]
Modified Sat May 7 21:24:04 2005 UTC (14 years ago) by schoenebeck
File length: 87616 byte(s)
Diff to previous 515
* src/gig.h, src/gig.cpp: API change of progress callback


Revision 515 - (view) (download) (annotate) - [select for diffs]
Modified Sat May 7 20:19:10 2005 UTC (14 years ago) by schoenebeck
File length: 87472 byte(s)
Diff to previous 437
* src/gig.h, src/gig.cpp: implemented progress indicator callback mechanism
  for loading instruments and samples
* src/DLS.cpp: fixed File constructor which caused variable
  File::Instruments always to be zero
* src/RIFF.cpp: fixed method List::LoadSubChunks() which did not restore
  the original position within the body of the given list chunk


Revision 437 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 9 22:02:40 2005 UTC (14 years, 2 months ago) by persson
File length: 83738 byte(s)
Diff to previous 406
* src/gig.h, src/gig.cpp: 24-bit decompression now supports the 20 and
  18 bit formats
* src/gig.h, src/gig.cpp: added "random" and "round robin" dimensions


Revision 406 - (view) (download) (annotate) - [select for diffs]
Modified Wed Feb 23 19:11:07 2005 UTC (14 years, 3 months ago) by persson
File length: 82953 byte(s)
Diff to previous 384
* src/gig.h, src/gig.cpp: added pre-calculated sample attenuation
  parameter
* src/gigdump: added output of Gain and SampleStartOffset


Revision 384 - (view) (download) (annotate) - [select for diffs]
Modified Thu Feb 17 02:22:26 2005 UTC (14 years, 3 months ago) by schoenebeck
File length: 82888 byte(s)
Diff to previous 372
* gig::Sample: external decompression buffers can now be used for streaming
  with Read() and ReadAndLoop() to avoid race conditions in case of
  multiple streaming threads
* fixed some memory leaks caused by non virtual base constructors


Revision 372 - (view) (download) (annotate) - [select for diffs]
Modified Fri Feb 11 18:58:07 2005 UTC (14 years, 3 months ago) by persson
File length: 79612 byte(s)
Diff to previous 365
* src/gig.cpp: Fixed mono decompression.


Revision 365 - (view) (download) (annotate) - [select for diffs]
Modified Thu Feb 10 19:16:31 2005 UTC (14 years, 3 months ago) by persson
File length: 79522 byte(s)
Diff to previous 355
* src/gig.cpp, src/gig.h, src/gigextract.cpp: Support for compressed
  mono samples. Experimental support for compressed 24 bit
  samples. Fixes for decompression on big-endian CPUs. Fix for bug
  that truncated end of compressed samples.


Revision 355 - (view) (download) (annotate) - [select for diffs]
Modified Fri Feb 4 00:21:30 2005 UTC (14 years, 3 months ago) by schoenebeck
File length: 73117 byte(s)
Diff to previous 352
* src/gig.cpp:
  - another memory leak fix
  - duplicated memory free fix
  - tiny fix in decompression buffer reallocation
(patch by "Gene" a.k.a Anders Alm)


Revision 352 - (view) (download) (annotate) - [select for diffs]
Modified Sat Jan 29 14:24:11 2005 UTC (14 years, 3 months ago) by schoenebeck
File length: 72985 byte(s)
Diff to previous 350
* 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)


Revision 350 - (view) (download) (annotate) - [select for diffs]
Modified Tue Jan 25 21:54:24 2005 UTC (14 years, 4 months ago) by schoenebeck
File length: 72925 byte(s)
Diff to previous 347
* src/gig.cpp: fixed some memory leaks (patch by Gene Anders)


Revision 347 - (view) (download) (annotate) - [select for diffs]
Modified Sun Jan 23 20:47:18 2005 UTC (14 years, 4 months ago) by schoenebeck
File length: 72211 byte(s)
Diff to previous 345
* src/gig.h, src/gig.cpp: support for up to 8 dimensions as introduced by
  Gig V3 (patch by Andreas Persson)


Revision 345 - (view) (download) (annotate) - [select for diffs]
Modified Fri Jan 21 16:40:37 2005 UTC (14 years, 4 months ago) by schoenebeck
File length: 72425 byte(s)
Diff to previous 317
* 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)


Revision 317 - (view) (download) (annotate) - [select for diffs]
Modified Sat Dec 4 14:13:49 2004 UTC (14 years, 5 months ago) by schoenebeck
File length: 72425 byte(s)
Diff to previous 308
* 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)


Revision 308 - (view) (download) (annotate) - [select for diffs]
Modified Sun Nov 21 18:02:21 2004 UTC (14 years, 6 months ago) by schoenebeck
File length: 71211 byte(s)
Diff to previous 282
* src/gig.cpp, src/gig.h: applied patch by Andreas Persson which improves
  accuracy of all three velocity response curves


Revision 282 - (view) (download) (annotate) - [select for diffs]
Modified Wed Oct 13 20:05:42 2004 UTC (14 years, 7 months ago) by schoenebeck
File length: 70474 byte(s)
Diff to previous 269
* 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


Revision 269 - (view) (download) (annotate) - [select for diffs]
Modified Fri Oct 8 17:25:28 2004 UTC (14 years, 7 months ago) by schoenebeck
File length: 70275 byte(s)
Diff to previous 241
* 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


Revision 241 - (view) (download) (annotate) - [select for diffs]
Modified Wed Sep 15 13:49:21 2004 UTC (14 years, 8 months ago) by schoenebeck
File length: 70250 byte(s)
Diff to previous 231
* bugfix for dimension region switching (wrong handling of the release
  trigger dimension, no bit range check for dimensions of split type
  'split_type_bit')


Revision 231 - (view) (download) (annotate) - [select for diffs]
Modified Sun Sep 5 00:46:28 2004 UTC (14 years, 8 months ago) by schoenebeck
File length: 69899 byte(s)
Diff to previous 55
* 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


Revision 55 - (view) (download) (annotate) - [select for diffs]
Modified Tue Apr 27 09:06:07 2004 UTC (15 years, 1 month ago) by schoenebeck
File length: 69889 byte(s)
Diff to previous 36
updated copyright header for 2004


Revision 36 - (view) (download) (annotate) - [select for diffs]
Modified Wed Mar 10 21:34:28 2004 UTC (15 years, 2 months ago) by schoenebeck
File length: 69917 byte(s)
Diff to previous 27
* 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'


Revision 27 - (view) (download) (annotate) - [select for diffs]
Modified Thu Jan 1 23:46:41 2004 UTC (15 years, 4 months ago) by schoenebeck
File length: 64188 byte(s)
Diff to previous 24
* src/gig.cpp: attributes 'LoopStart', 'LoopEnd' and 'LoopSize' in class
  'Sample' reflected wrong values
* updated Make files (autoconf 2.58, automake 1.6.3)


Revision 24 - (view) (download) (annotate) - [select for diffs]
Modified Fri Dec 26 16:15:31 2003 UTC (15 years, 5 months ago) by schoenebeck
File length: 64310 byte(s)
Diff to previous 21
* 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


Revision 21 - (view) (download) (annotate) - [select for diffs]
Modified Thu Dec 25 01:09:08 2003 UTC (15 years, 5 months ago) by schoenebeck
File length: 54728 byte(s)
Diff to previous 16
* 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)


Revision 16 - (view) (download) (annotate) - [select for diffs]
Modified Sat Nov 29 14:56:16 2003 UTC (15 years, 5 months ago) by schoenebeck
File length: 53935 byte(s)
Diff to previous 11
* 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


Revision 11 - (view) (download) (annotate) - [select for diffs]
Modified Sun Nov 16 17:47:00 2003 UTC (15 years, 6 months ago) by schoenebeck
File length: 49824 byte(s)
Diff to previous 2
* 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


Revision 2 - (view) (download) (annotate) - [select for diffs]
Added Sat Oct 25 20:15:04 2003 UTC (15 years, 7 months ago) by schoenebeck
File length: 49829 byte(s)
Initial revision


This form allows you to request diffs between any two revisions of this file. For each of the two "sides" of the diff, enter a numeric revision.

  Diffs between and
  Type of Diff should be a

  ViewVC Help
Powered by ViewVC