/[svn]/libgig/trunk/ChangeLog
ViewVC logotype

Diff of /libgig/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 1113 by schoenebeck, Fri Mar 23 20:05:02 2007 UTC revision 2182 by persson, Sat Jun 11 17:53:24 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    
10      * src/gig.cpp:
11        - bugfix: VCF velocity dynamic range and VCF velocity curve
12          weren't saved correctly
13    
14      * src/RIFF.cpp, src/RIFF.h:
15        - bugfix: avoid calling read() with count 0 when writing a file,
16          as this may hang on some systems
17        - fixed memory leak and memory handling errors when file loading
18          fails
19    
20    Version 3.3.0 (30 Jul 2009)
21    
22      * general changes:
23        - fixed compilation with gcc 4.3
24        - fixes for building with Visual C++
25        - minor fix in configure for building DLL on Windows
26    
27      * src/gig.cpp, src/gig.h:
28        - added partial support for MIDI rules, only the Controller
29          Triggered rule is supported so far
30        - bugfix: removed another iterator invalidation in DeleteSample
31        - bugfix in Sample::LoadSampleData*(): reset sample read position to
32          sample start before trying to (re)load sample data from file (#82)
33        - bugfix: EG3 depth parameter was not saved correctly
34        - fixed crash which occured when streaming a gig sample with
35          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
36    
37      * src/RIFF.cpp, src/RIFF.h:
38        - bugfix: saving to the same file after the file size had been
39          increased made the file corrupt (#82)
40        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
41          is not written physically yet (#82)
42        - bugfix: saving to the same file after the file size had been
43          decreased sometimes also made the file corrupt!
44        - bugfix: undefined behavior (e.g. endless loop) when opening zero
45          length files, now throws a RIFF::Exception instead (fixes bug #121)
46        - bugfix: destructor for base class RIFF::Chunk accessed members
47          of derived class RIFF::File, which is bad, and caused crashes
48          when using Visual C++
49        - bugfix: files that contain zero length RIFF lists were not read
50          correctly (fixes #127) (bug was introduced 2009-03-13)
51    
52    Version 3.2.1 (5 Dec 2007)
53    
54      * src/RIFF.cpp, src/RIFF.h:
55        - avoid Windows to perform unnecessary file stream caching which would
56          decrease disk streaming performance on Windows systems otherwise
57    
58      * src/gig.cpp, src/gig.h:
59        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
60          applications to retrieve very superficial informations like amount of
61          instruments and their names in a very fast way
62    
63    Version 3.2.0 (14 Oct 2007)
64    
65      * packaging changes:
66        - added Mac OSX XCode project files (patch by Toshi Nagata)
67        - Dev-C++ (win32) project file is automatically updated with
68          the version info from configure.in
69        - the configure script can now be used in Windows with MSYS
70        - added a mainpage for the Doxygen API documentation
71    
72      * src/DLS.cpp, src/DLS.h:
73        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
74        - fixed write support for big-endian systems
75        - improved handling of fixed length info strings - separate default
76          lengths can be specified for each INFO chunk
77        - added Resource::GenerateDLSID function
78        - write support fix: allow regions without mapped samples
79        - added method SetKeyRange() to the Region class which should be used
80          instead of setting the KeyRange member variable directly
81        - MoveRegion() method of Region class is now private
82        - added SetGain() method to Sampler class
83        - fixed crash when saving a file after a sample loop was added
84    
85      * src/gig.cpp, src/gig.h:
86        - fixed segmentation fault in the gig::File destructor sequence which
87          happened when gig::Group informations were accessed before
88        - fixed write support for big-endian systems
89        - defined lengths of a fixed set of info strings. These strings
90          are saved when the file is written, even if they are empty.
91        - added missing parameter initalizations in sample, region and
92          instrument constructors
93        - clear unused fields when saving samples and regions
94        - fixed write support bugs: v3 dimension limits and chunksize
95          weren't saved, leverage controller of type controlchange
96          couldn't be saved, group name list chunk was placed wrong,
97          dimension region chunks also placed wrong
98        - added initialization of some fixed info strings in file and
99          instrument
100        - write support: files created by libgig will now have the RIFF
101          chunks in correct order
102        - write support: two previously unknown fields in dimension
103          definition are now saved
104        - added constants for gig file versions
105        - write support: the 3crc and einf chunks are now created or
106          updated when a file is saved (3crc contains sample checksums,
107          einf contains file statistics)
108        - write support: DLSID is now generated on the file and the
109          instruments
110        - write support: improved the default values for dimension region
111          parameters
112        - more write support fixes: crossfade parameters were not saved,
113          v3 dimension limits were not correctly initialized and saved
114          when dimensions were added or deleted, v3 wave pool offsets were
115          not saved correctly
116        - write support: 24 bit samples can now be written
117        - write support: version 3 is now the default for new files
118        - more write support fixes: the 3ewg chunk is now bigger for v3,
119          dimension regions without mapped samples are now allowed, 3gnl
120          list in v3 files now always has 128 entries, several parameters
121          where incorrectly saved due to an operator precedence mistake
122        - DeleteSample now removes all references to the deleted sample
123        - AddDimension now copies all parameters from existing dimension
124          regions and also makes sure that the samplechannel dimension is
125          placed first in the list of dimensions.
126        - added method GetParent() to class 'DimensionRegion', which returns its
127          parent Region
128        - fixed Instrument::UpdateRegionKeyTable() method which did not reset
129          unused areas
130        - added various setter methods to DimensionRegion class which take care
131          of updating lookup tables / caches.
132    
133      * src/RIFF.cpp, src/RIFF.h:
134        - added File::SetByteOrder method
135        - Windows fix: saving a new file didn't work
136    
137      * src/gigdump.cpp:
138        - added some missing dimension strings
139    
140    Version 3.1.1 (24 Mar 2007)
141    
142    * packaging changes:    * packaging changes:
143      - ported to Windows using native Windows functions for file IO      - ported to Windows using native Windows functions for file IO

Legend:
Removed from v.1113  
changed lines
  Added in v.2182

  ViewVC Help
Powered by ViewVC