/[svn]/libgig/trunk/ChangeLog
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revision 1218 by persson, Fri Jun 1 19:19:28 2007 UTC revision 2202 by persson, Sat Jul 9 16:43:35 2011 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    
6      * SoundFont file format
7        - initial implementation
8        - changed region lookup API to avoid malloc in RT threads
9        - fixed GetEG1Sustain which didn't return correct value
10    
11      * src/gig.cpp:
12        - bugfix: VCF velocity dynamic range and VCF velocity curve
13          weren't saved correctly
14    
15      * src/RIFF.cpp, src/RIFF.h:
16        - bugfix: avoid calling read() with count 0 when writing a file,
17          as this may hang on some systems
18        - fixed memory leak and memory handling errors when file loading
19          fails
20    
21    Version 3.3.0 (30 Jul 2009)
22    
23      * general changes:
24        - fixed compilation with gcc 4.3
25        - fixes for building with Visual C++
26        - minor fix in configure for building DLL on Windows
27    
28      * src/gig.cpp, src/gig.h:
29        - added partial support for MIDI rules, only the Controller
30          Triggered rule is supported so far
31        - bugfix: removed another iterator invalidation in DeleteSample
32        - bugfix in Sample::LoadSampleData*(): reset sample read position to
33          sample start before trying to (re)load sample data from file (#82)
34        - bugfix: EG3 depth parameter was not saved correctly
35        - fixed crash which occured when streaming a gig sample with
36          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
37    
38      * src/RIFF.cpp, src/RIFF.h:
39        - bugfix: saving to the same file after the file size had been
40          increased made the file corrupt (#82)
41        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
42          is not written physically yet (#82)
43        - bugfix: saving to the same file after the file size had been
44          decreased sometimes also made the file corrupt!
45        - bugfix: undefined behavior (e.g. endless loop) when opening zero
46          length files, now throws a RIFF::Exception instead (fixes bug #121)
47        - bugfix: destructor for base class RIFF::Chunk accessed members
48          of derived class RIFF::File, which is bad, and caused crashes
49          when using Visual C++
50        - bugfix: files that contain zero length RIFF lists were not read
51          correctly (fixes #127) (bug was introduced 2009-03-13)
52    
53    Version 3.2.1 (5 Dec 2007)
54    
55      * src/RIFF.cpp, src/RIFF.h:
56        - avoid Windows to perform unnecessary file stream caching which would
57          decrease disk streaming performance on Windows systems otherwise
58    
59      * src/gig.cpp, src/gig.h:
60        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
61          applications to retrieve very superficial informations like amount of
62          instruments and their names in a very fast way
63    
64    Version 3.2.0 (14 Oct 2007)
65    
66    * packaging changes:    * packaging changes:
67      - added Mac OSX XCode project files (patch by Toshi Nagata)      - added Mac OSX XCode project files (patch by Toshi Nagata)
68      - Dev-C++ (win32) project file is automatically updated with      - Dev-C++ (win32) project file is automatically updated with
69        the version info from configure.in        the version info from configure.in
70        - the configure script can now be used in Windows with MSYS
71        - added a mainpage for the Doxygen API documentation
72    
73    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
74      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods      - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
# Line 11  Version CVS HEAD (?) Line 76  Version CVS HEAD (?)
76      - improved handling of fixed length info strings - separate default      - improved handling of fixed length info strings - separate default
77        lengths can be specified for each INFO chunk        lengths can be specified for each INFO chunk
78      - added Resource::GenerateDLSID function      - added Resource::GenerateDLSID function
79        - write support fix: allow regions without mapped samples
80        - added method SetKeyRange() to the Region class which should be used
81          instead of setting the KeyRange member variable directly
82        - MoveRegion() method of Region class is now private
83        - added SetGain() method to Sampler class
84        - fixed crash when saving a file after a sample loop was added
85    
86    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
87      - 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 110  Version CVS HEAD (?)
110        instruments        instruments
111      - write support: improved the default values for dimension region      - write support: improved the default values for dimension region
112        parameters        parameters
113        - more write support fixes: crossfade parameters were not saved,
114          v3 dimension limits were not correctly initialized and saved
115          when dimensions were added or deleted, v3 wave pool offsets were
116          not saved correctly
117        - write support: 24 bit samples can now be written
118        - write support: version 3 is now the default for new files
119        - more write support fixes: the 3ewg chunk is now bigger for v3,
120          dimension regions without mapped samples are now allowed, 3gnl
121          list in v3 files now always has 128 entries, several parameters
122          where incorrectly saved due to an operator precedence mistake
123        - DeleteSample now removes all references to the deleted sample
124        - AddDimension now copies all parameters from existing dimension
125          regions and also makes sure that the samplechannel dimension is
126          placed first in the list of dimensions.
127        - added method GetParent() to class 'DimensionRegion', which returns its
128          parent Region
129        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
130          unused areas
131        - added various setter methods to DimensionRegion class which take care
132          of updating lookup tables / caches.
133    
134    * src/RIFF.cpp, src/RIFF.h:    * src/RIFF.cpp, src/RIFF.h:
135      - added File::SetByteOrder method      - added File::SetByteOrder method
136        - Windows fix: saving a new file didn't work
137    
138      * src/gigdump.cpp:
139        - added some missing dimension strings
140    
141  Version 3.1.1 (24 Mar 2007)  Version 3.1.1 (24 Mar 2007)
142    

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