/[svn]/libgig/trunk/ChangeLog
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revision 1218 by persson, Fri Jun 1 19:19:28 2007 UTC revision 2484 by schoenebeck, Tue Dec 31 00:13:20 2013 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    
12      * SoundFont file format:
13        - initial implementation
14        - changed region lookup API to avoid malloc in RT threads
15        - fixed GetEG1Sustain which didn't return correct value
16        - bugfix: GetPan always returned -1, 0 or 1
17    
18      * src/gig.cpp:
19        - bugfix: VCF velocity dynamic range and VCF velocity curve
20          weren't saved correctly
21        - implemented File::AddDuplicateInstrument()
22        - bugfix: negative EG3 depth values were not correctly parsed or
23          saved
24        - added write support for CtrlTrigger midi rule
25        - added read and write support for Legato and Alternator midi
26          rules
27        - bugfix: sample groups were sometimes created multiple times or with
28          wrong textual group name
29        - added new method File::AddContentOf() for merging .gig files
30    
31      * src/DLS.cpp, src/DLS.h:
32        - added new method File::GetFileName()
33        - fixed minor "memory leak on exception" bug found with cppcheck
34        - added new method File::GetExtensionFile(int index)
35        - added new method File::SetFileName() allowing to call File::Save()
36          later on without passing a file name
37    
38      * src/RIFF.cpp, src/RIFF.h:
39        - bugfix: avoid calling read() with count 0 when writing a file,
40          as this may hang on some systems
41        - fixed memory leak and memory handling errors when file loading
42          fails
43        - added new method Chunk::ReadString
44        - added new method File::SetFileName() allowing to call File::Save()
45          later on without passing a file name
46        - added new method File::IsNew()
47    
48      * src/gigextract.cpp:
49        - export sample loop, unity note and fine tune with libsndfile
50    
51    Version 3.3.0 (30 Jul 2009)
52    
53      * general changes:
54        - fixed compilation with gcc 4.3
55        - fixes for building with Visual C++
56        - minor fix in configure for building DLL on Windows
57    
58      * src/gig.cpp, src/gig.h:
59        - added partial support for MIDI rules, only the Controller
60          Triggered rule is supported so far
61        - bugfix: removed another iterator invalidation in DeleteSample
62        - bugfix in Sample::LoadSampleData*(): reset sample read position to
63          sample start before trying to (re)load sample data from file (#82)
64        - bugfix: EG3 depth parameter was not saved correctly
65        - fixed crash which occured when streaming a gig sample with
66          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
67    
68      * src/RIFF.cpp, src/RIFF.h:
69        - bugfix: saving to the same file after the file size had been
70          increased made the file corrupt (#82)
71        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
72          is not written physically yet (#82)
73        - bugfix: saving to the same file after the file size had been
74          decreased sometimes also made the file corrupt!
75        - bugfix: undefined behavior (e.g. endless loop) when opening zero
76          length files, now throws a RIFF::Exception instead (fixes bug #121)
77        - bugfix: destructor for base class RIFF::Chunk accessed members
78          of derived class RIFF::File, which is bad, and caused crashes
79          when using Visual C++
80        - bugfix: files that contain zero length RIFF lists were not read
81          correctly (fixes #127) (bug was introduced 2009-03-13)
82    
83    Version 3.2.1 (5 Dec 2007)
84    
85      * src/RIFF.cpp, src/RIFF.h:
86        - avoid Windows to perform unnecessary file stream caching which would
87          decrease disk streaming performance on Windows systems otherwise
88    
89      * src/gig.cpp, src/gig.h:
90        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
91          applications to retrieve very superficial informations like amount of
92          instruments and their names in a very fast way
93    
94    Version 3.2.0 (14 Oct 2007)
95    
96    * packaging changes:    * packaging changes:
97      - added Mac OSX XCode project files (patch by Toshi Nagata)      - added Mac OSX XCode project files (patch by Toshi Nagata)
98      - Dev-C++ (win32) project file is automatically updated with      - Dev-C++ (win32) project file is automatically updated with
99        the version info from configure.in        the version info from configure.in
100        - the configure script can now be used in Windows with MSYS
101        - added a mainpage for the Doxygen API documentation
102    
103    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
104      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
# Line 11  Version CVS HEAD (?) Line 106  Version CVS HEAD (?)
106      - improved handling of fixed length info strings - separate default      - improved handling of fixed length info strings - separate default
107        lengths can be specified for each INFO chunk        lengths can be specified for each INFO chunk
108      - added Resource::GenerateDLSID function      - added Resource::GenerateDLSID function
109        - write support fix: allow regions without mapped samples
110        - added method SetKeyRange() to the Region class which should be used
111          instead of setting the KeyRange member variable directly
112        - MoveRegion() method of Region class is now private
113        - added SetGain() method to Sampler class
114        - fixed crash when saving a file after a sample loop was added
115    
116    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
117      - fixed segmentation fault in the gig::File destructor sequence which      - fixed segmentation fault in the gig::File destructor sequence which
# Line 39  Version CVS HEAD (?) Line 140  Version CVS HEAD (?)
140        instruments        instruments
141      - write support: improved the default values for dimension region      - write support: improved the default values for dimension region
142        parameters        parameters
143        - more write support fixes: crossfade parameters were not saved,
144          v3 dimension limits were not correctly initialized and saved
145          when dimensions were added or deleted, v3 wave pool offsets were
146          not saved correctly
147        - write support: 24 bit samples can now be written
148        - write support: version 3 is now the default for new files
149        - more write support fixes: the 3ewg chunk is now bigger for v3,
150          dimension regions without mapped samples are now allowed, 3gnl
151          list in v3 files now always has 128 entries, several parameters
152          where incorrectly saved due to an operator precedence mistake
153        - DeleteSample now removes all references to the deleted sample
154        - AddDimension now copies all parameters from existing dimension
155          regions and also makes sure that the samplechannel dimension is
156          placed first in the list of dimensions.
157        - added method GetParent() to class 'DimensionRegion', which returns its
158          parent Region
159        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
160          unused areas
161        - added various setter methods to DimensionRegion class which take care
162          of updating lookup tables / caches.
163    
164    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
165      - added File::SetByteOrder method      - added File::SetByteOrder method
166        - Windows fix: saving a new file didn't work
167    
168      * src/gigdump.cpp:
169        - added some missing dimension strings
170    
171  Version 3.1.1 (24 Mar 2007)  Version 3.1.1 (24 Mar 2007)
172    
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