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revision 804 by schoenebeck, Sat Nov 12 19:16:01 2005 UTC revision 1301 by persson, Sat Aug 25 09:59:53 2007 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * packaging changes:
4        - added Mac OSX XCode project files (patch by Toshi Nagata)
5        - Dev-C++ (win32) project file is automatically updated with
6          the version info from configure.in
7    
8      * src/DLS.cpp, src/DLS.h:
9        - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
10        - fixed write support for big-endian systems
11        - improved handling of fixed length info strings - separate default
12          lengths can be specified for each INFO chunk
13        - added Resource::GenerateDLSID function
14        - write support fix: allow regions without mapped samples
15    
16      * src/gig.cpp, src/gig.h:
17        - fixed segmentation fault in the gig::File destructor sequence which
18          happened when gig::Group informations were accessed before
19        - fixed write support for big-endian systems
20        - defined lengths of a fixed set of info strings. These strings
21          are saved when the file is written, even if they are empty.
22        - added missing parameter initalizations in sample, region and
23          instrument constructors
24        - clear unused fields when saving samples and regions
25        - fixed write support bugs: v3 dimension limits and chunksize
26          weren't saved, leverage controller of type controlchange
27          couldn't be saved, group name list chunk was placed wrong,
28          dimension region chunks also placed wrong
29        - added initialization of some fixed info strings in file and
30          instrument
31        - write support: files created by libgig will now have the RIFF
32          chunks in correct order
33        - write support: two previously unknown fields in dimension
34          definition are now saved
35        - added constants for gig file versions
36        - write support: the 3crc and einf chunks are now created or
37          updated when a file is saved (3crc contains sample checksums,
38          einf contains file statistics)
39        - write support: DLSID is now generated on the file and the
40          instruments
41        - write support: improved the default values for dimension region
42          parameters
43        - more write support fixes: crossfade parameters were not saved,
44          v3 dimension limits were not correctly initialized and saved
45          when dimensions were added or deleted, v3 wave pool offsets were
46          not saved correctly
47        - write support: 24 bit samples can now be written
48        - write support: version 3 is now the default for new files
49        - more write support fixes: the 3ewg chunk is now bigger for v3,
50          dimension regions without mapped samples are now allowed, 3gnl
51          list in v3 files now always has 128 entries, several parameters
52          where incorrectly saved due to an operator precedence mistake
53        - DeleteSample now removes all references to the deleted sample
54        - AddDimension now copies all parameters from existing dimension
55          regions and also makes sure that the samplechannel dimension is
56          placed first in the list of dimensions.
57    
58      * src/RIFF.cpp, src/RIFF.h:
59        - added File::SetByteOrder method
60        - Windows fix: saving a new file didn't work
61    
62      * src/gigdump.cpp:
63        - added some missing dimension strings
64    
65    Version 3.1.1 (24 Mar 2007)
66    
67      * packaging changes:
68        - ported to Windows using native Windows functions for file IO
69          (provided Dev-C++ + mingw project file)
70        - only export relevant files to Doxygen API documentation
71    
72      * src/gig.cpp, src/gig.h:
73        - custom velocity splits now works for gig v3 files too
74        - added support for custom splits points for other dimensions than
75          velocity (gig v3 feature)
76        - added "smart midi" and "round robin keyboard" dimensions
77        - added new method File::DeleteGroupOnly() which only deletes the given
78          group but moves all its members to another group, the other method,
79          that is File::DeleteGroup() now removes not just the group, but also
80          all the samples that belong to that group
81        - fixed crash which occured on interfering File::DeleteSample() and
82          File::GetNextSample() calls (due to iterator invalidation)
83        - fixed group names which were not saved
84        - fixed group destructor which did not remove the RIFF chunk associated
85          with the group
86        - added Instrument::MoveRegion method
87        - fixed constructor for Region, which did not initialize correctly
88          when used from Instrument::AddRegion
89        - when saving, override the gig::Regions sample reference simply by
90          the region's first dimension region's sample (avoids an exception
91          when trying to save a new instrument)
92        - fixed AddDimension() method which did not fill out all mandatory
93          dimension definition fields
94    
95      * src/DLS.cpp, src/DLS.h:
96        - added Instrument::MoveRegion method
97        - fixed software info field which was wrongly stored on instruments,
98          causing an exception when trying to save a new instrument
99    
100      * src/RIFF.cpp, src/RIFF.h:
101        - fixed RIFF::Chunk destructor which did not unregister previously
102          resized chunks, leading to a "zero size chunk" exception when
103          File::Save() was called
104        - added List::MoveSubChunk method
105    
106    Version 3.1.0 (24 Nov 2006)
107    
108      * packaging changes:
109        - changed deprecated copyright attribute to license;
110          added ldconfig to post-(un)install steps on libgig.spec (RPM)
111    
112      * src/gig.cpp, src/gig.h:
113        - added support for more than one set of custom velocity splits
114          inside a region (for example different velocity split levels for
115          pedal up and pedal down)
116        - sample loop parameters are now taken from the DimensionRegion
117          instead of the wave chunk
118        - keyswitching dimension is changed from split type "normal" to
119          "bit"
120        - real support for 24 bit samples - samples are not truncated to
121          16 bits anymore
122        - support for reading of ".art" files. (Merging of .art and .gig
123          files are not implemented yet.)
124        - several fixes for the write support
125        - support for sample groups added
126    
127      * src/DLS.cpp, src/DLS.h:
128        - support for reading of ".art" files
129        - removed incorrect use of memccpy in the write support (patch by
130          Jeremy Kerr)
131        - several fixes for the write support
132    
133      * src/gigextract.cpp:
134        - real support for 24 bit samples
135    
136      * src/gigdump.cpp:
137        - print global file informations
138        - print sample groups
139    
140    * general changes:    * general changes:
141      - added write support (only to the RIFF and DLS classes yet)      - added CPPUnit test cases (at the moment primarily for automatic check
142          of Gigasampler write support)
143    
144    Version 3.0.0 (28 Apr 2006)
145    
146      * general changes:
147        - added write support (that is for creating and modifying RIFF, DLS and
148          gig files)
149        - loading DLS and gig files is now much more permissive, DLS and gig
150          files are now loaded even if mandatory RIFF chunks are missing
151        - fixed some memory management errors, one of them was causing a
152          crash when a multi-file gig was deallocated
153    
154    * src/gig.cpp, src/gig.h:    * src/gig.cpp, src/gig.h:
155      - fixed the GetVelocityCutoff function, it wasn't always using the      - fixed the GetVelocityCutoff function, it wasn't always using the
156        VCFVelocityScale parameter when no cutoff controller was defined        VCFVelocityScale parameter when no cutoff controller was defined
157      - support for the gig v3 feature to have a number of dimension      - support for the gig v3 feature to have a number of dimension
158        splits not equal to a power of two        splits not equal to a power of two
159        - added write support (highly experimental)
160    
161    * src/DLS.cpp, src/DLS.h:    * src/DLS.cpp, src/DLS.h:
162      - fixed loading of Articulation Connections (<artl> list chunks were      - fixed loading of Articulation Connections (<artl> list chunks were
# Line 21  Version CVS HEAD (?) Line 170  Version CVS HEAD (?)
170        placing the new data in the chunk's write buffer and perform the        placing the new data in the chunk's write buffer and perform the
171        resize and write operations in one rush        resize and write operations in one rush
172    
173      * src/gigdump.cpp:
174        - fixed to show the correct amount of dimension regions instead of 32
175          (patch by James Wylder)
176    
177    * src/dlsdump.cpp:    * src/dlsdump.cpp:
178      - show for every region the name of the referenced sample      - show for every region the name of the referenced sample
179      - show file name in quotation marks      - show file name in quotation marks

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