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revision 1199 by persson, Sun May 20 10:11:39 2007 UTC revision 2495 by schoenebeck, Wed Jan 1 23:14:59 2014 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2      * general changes:
3        - minor Makefile fix for parallel make
4        - Mac OS X: link with CoreFoundation (for the UUID function)
5        - removed gcc 4.7 warnings
6        - modernized configure script
7        - removed usage of deprecated Automake variable INCLUDES
8        - added new command line tool "gigmerge"
9        - added "const" keyword to several methods
10        - added new command line tool "gig2mono"
11        - added man page for "sf2dump"
12    
13      * SoundFont file format:
14        - initial implementation
15        - changed region lookup API to avoid malloc in RT threads
16        - fixed GetEG1Sustain which didn't return correct value
17        - bugfix: GetPan always returned -1, 0 or 1
18    
19      * src/gig.cpp:
20        - bugfix: VCF velocity dynamic range and VCF velocity curve
21          weren't saved correctly
22        - implemented File::AddDuplicateInstrument()
23        - bugfix: negative EG3 depth values were not correctly parsed or
24          saved
25        - added write support for CtrlTrigger midi rule
26        - added read and write support for Legato and Alternator midi
27          rules
28        - bugfix: sample groups were sometimes created multiple times or with
29          wrong textual group name
30        - added new method File::AddContentOf() for merging .gig files
31    
32      * src/DLS.cpp, src/DLS.h:
33        - added new method File::GetFileName()
34        - fixed minor "memory leak on exception" bug found with cppcheck
35        - added new method File::GetExtensionFile(int index)
36        - added new method File::SetFileName() allowing to call File::Save()
37          later on without passing a file name
38    
39      * src/RIFF.cpp, src/RIFF.h:
40        - bugfix: avoid calling read() with count 0 when writing a file,
41          as this may hang on some systems
42        - fixed memory leak and memory handling errors when file loading
43          fails
44        - added new method Chunk::ReadString
45        - added new method File::SetFileName() allowing to call File::Save()
46          later on without passing a file name
47        - added new method File::IsNew()
48    
49      * src/gigextract.cpp:
50        - export sample loop, unity note and fine tune with libsndfile
51    
52    Version 3.3.0 (30 Jul 2009)
53    
54      * general changes:
55        - fixed compilation with gcc 4.3
56        - fixes for building with Visual C++
57        - minor fix in configure for building DLL on Windows
58    
59      * src/gig.cpp, src/gig.h:
60        - added partial support for MIDI rules, only the Controller
61          Triggered rule is supported so far
62        - bugfix: removed another iterator invalidation in DeleteSample
63        - bugfix in Sample::LoadSampleData*(): reset sample read position to
64          sample start before trying to (re)load sample data from file (#82)
65        - bugfix: EG3 depth parameter was not saved correctly
66        - fixed crash which occured when streaming a gig sample with
67          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
68    
69      * src/RIFF.cpp, src/RIFF.h:
70        - bugfix: saving to the same file after the file size had been
71          increased made the file corrupt (#82)
72        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
73          is not written physically yet (#82)
74        - bugfix: saving to the same file after the file size had been
75          decreased sometimes also made the file corrupt!
76        - bugfix: undefined behavior (e.g. endless loop) when opening zero
77          length files, now throws a RIFF::Exception instead (fixes bug #121)
78        - bugfix: destructor for base class RIFF::Chunk accessed members
79          of derived class RIFF::File, which is bad, and caused crashes
80          when using Visual C++
81        - bugfix: files that contain zero length RIFF lists were not read
82          correctly (fixes #127) (bug was introduced 2009-03-13)
83    
84    Version 3.2.1 (5 Dec 2007)
85    
86      * src/RIFF.cpp, src/RIFF.h:
87        - avoid Windows to perform unnecessary file stream caching which would
88          decrease disk streaming performance on Windows systems otherwise
89    
90      * src/gig.cpp, src/gig.h:
91        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
92          applications to retrieve very superficial informations like amount of
93          instruments and their names in a very fast way
94    
95    Version 3.2.0 (14 Oct 2007)
96    
97    * packaging changes:    * packaging changes:
98      - added Mac OSX XCode project files (patch by Toshi Nagata)      - added Mac OSX XCode project files (patch by Toshi Nagata)
99      - Dev-C++ (win32) project file is automatically updated with      - Dev-C++ (win32) project file is automatically updated with
100        the version info from configure.in        the version info from configure.in
101        - the configure script can now be used in Windows with MSYS
102        - added a mainpage for the Doxygen API documentation
103    
104    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
105      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
106      - fixed write support for big-endian systems      - fixed write support for big-endian systems
107      - improved handling of fixed length info strings - separate default      - improved handling of fixed length info strings - separate default
108        lengths can be specified for each INFO chunk        lengths can be specified for each INFO chunk
109        - added Resource::GenerateDLSID function
110        - write support fix: allow regions without mapped samples
111        - added method SetKeyRange() to the Region class which should be used
112          instead of setting the KeyRange member variable directly
113        - MoveRegion() method of Region class is now private
114        - added SetGain() method to Sampler class
115        - fixed crash when saving a file after a sample loop was added
116    
117    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
118      - fixed segmentation fault in the gig::File destructor sequence which      - fixed segmentation fault in the gig::File destructor sequence which
# Line 34  Version CVS HEAD (?) Line 137  Version CVS HEAD (?)
137      - write support: the 3crc and einf chunks are now created or      - write support: the 3crc and einf chunks are now created or
138        updated when a file is saved (3crc contains sample checksums,        updated when a file is saved (3crc contains sample checksums,
139        einf contains file statistics)        einf contains file statistics)
140        - write support: DLSID is now generated on the file and the
141          instruments
142        - write support: improved the default values for dimension region
143          parameters
144        - more write support fixes: crossfade parameters were not saved,
145          v3 dimension limits were not correctly initialized and saved
146          when dimensions were added or deleted, v3 wave pool offsets were
147          not saved correctly
148        - write support: 24 bit samples can now be written
149        - write support: version 3 is now the default for new files
150        - more write support fixes: the 3ewg chunk is now bigger for v3,
151          dimension regions without mapped samples are now allowed, 3gnl
152          list in v3 files now always has 128 entries, several parameters
153          where incorrectly saved due to an operator precedence mistake
154        - DeleteSample now removes all references to the deleted sample
155        - AddDimension now copies all parameters from existing dimension
156          regions and also makes sure that the samplechannel dimension is
157          placed first in the list of dimensions.
158        - added method GetParent() to class 'DimensionRegion', which returns its
159          parent Region
160        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
161          unused areas
162        - added various setter methods to DimensionRegion class which take care
163          of updating lookup tables / caches.
164    
165    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
166      - added File::SetByteOrder method      - added File::SetByteOrder method
167        - Windows fix: saving a new file didn't work
168    
169      * src/gigdump.cpp:
170        - added some missing dimension strings
171    
172  Version 3.1.1 (24 Mar 2007)  Version 3.1.1 (24 Mar 2007)
173    
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