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revision 1388 by persson, Sun Oct 7 11:10:02 2007 UTC revision 2909 by schoenebeck, Thu May 12 19:34:17 2016 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version SVN trunk
2      * general changes:
3        - removed 2GB limitation when loading a gig or DLS file
4    
5      * src/gig.cpp:
6        - fixed bug in Script::SetGroup: the script chunk wasn't moved
7        - fixed compilation error with clang 3.4
8    
9      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
10        - improved output of non-ascii characters in usage messages
11        - fixed printf format strings
12    
13      * src/tools/korg2gig.cpp:
14        - fixed c++11 narrowing warnings
15        - fixed fine tuning which was not translated at all
16    
17    Version 4.0.0 (14 Jul 2015)
18      * general changes:
19        - minor Makefile fix for parallel make
20        - Mac OS X: link with CoreFoundation (for the UUID function)
21        - removed gcc 4.7 warnings
22        - modernized configure script
23        - removed usage of deprecated Automake variable INCLUDES
24        - added new command line tool "gigmerge"
25        - added "const" keyword to several methods
26        - added new command line tool "gig2mono"
27        - added man page for "sf2dump"
28        - added new command line tool "korgdump" (and a man page for it)
29        - added new command line tool "korg2gig" (and a man page for it)
30        - moved source files of command line tools to new subdir src/tools
31        - libgig.so and libakai.so files are now installed under
32          $(prefix)/lib/libgig/ by default.
33        - Header files are now installed under $(prefix)/include/libgig/ by default.
34        - Fixed various packaging issues regarding installation directories
35          (fixes #218).
36        - added new command line tool "gig2stereo" (and a man page for it)
37        - unit tests: fixed wrong return value when test suite app exits
38          (patch by Ryan Schmidt)
39        - added new command line tool "sf2extract" (and a man page for it)
40    
41      * SoundFont file format:
42        - initial implementation
43        - changed region lookup API to avoid malloc in RT threads
44        - fixed GetEG1Sustain which didn't return correct value
45        - bugfix: GetPan always returned -1, 0 or 1
46    
47      * KORG file format:
48        - initial support for sample based instruments in KORG's file format
49          (.KMP and .KSF files)
50    
51      * AKAI file format:
52        - Added Linux/POSIX ported version of libakai. Note that libakai is released
53          under LGPL terms while libgig is released under GPL terms. To handle this
54          license difference appropriately the AKAI support part is built as
55          separate DLL (.so file).
56        - Fixed Mac OSX support so that the Akai lib files and tools compile without
57          any exotic third party libraries.
58        - Fixed various compilation errors for Windows.
59        - POSIX fix: open() requires third (mode) argument if used with O_CREAT
60          (fixes #219).
61    
62      * src/gig.cpp:
63        - bugfix: VCF velocity dynamic range and VCF velocity curve
64          weren't saved correctly
65        - implemented File::AddDuplicateInstrument()
66        - bugfix: negative EG3 depth values were not correctly parsed or
67          saved
68        - added write support for CtrlTrigger midi rule
69        - added read and write support for Legato and Alternator midi
70          rules
71        - bugfix: sample groups were sometimes created multiple times or with
72          wrong textual group name
73        - added new method File::AddContentOf() for merging .gig files
74        - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
75          controller types (only works with LinuxSampler & gigedit, will not
76          work with Gigasampler/GigaStudio)
77        - added new method File::GetGroup(String name) for getting group by name
78        - added new method Region::GetDimensionDefinition(dimension_t type)
79        - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
80        - added some more sanity checks in Region::AddDimension()
81        - added new method Region::DeleteDimensionZone(dimension_t, int)
82        - added new method Region::SplitDimensionZone(dimension_t, int)
83        - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
84          with certain velocity split sounds under certain conditions (added bound
85          constraints to prevent that)
86        - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
87        - added new method Region::GetDimensionRegionIndexByValue()
88        - added new method Script::GetGroup()
89        - added new method Region::SetDimensionType()
90        - Added support for custom progress notification while saving to gig file.
91        - Bugfix: Adding a new region in between two existing regions caused the
92          new one being dropped after save operation and the gig file being tainted
93          (chunks at wrong location in the RIFF tree).
94        - Added new method Instrument::MoveTo() which allows to rearrange the order
95          of instruments within the same gig file.
96    
97      * src/DLS.cpp, src/DLS.h:
98        - added new method File::GetFileName()
99        - fixed minor "memory leak on exception" bug found with cppcheck
100        - added new method File::GetExtensionFile(int index)
101        - added new method File::SetFileName() allowing to call File::Save()
102          later on without passing a file name
103        - added inline helper methods overlaps() for struct range_t
104        - Added support for custom progress notification while saving to DLS file.
105        - Bugfix: Adding a new region in between two existing regions caused the
106          new one being dropped after save operation and the gig file being tainted
107          (chunks at wrong location in the RIFF tree).
108    
109      * src/SF.cpp, src/SF.h:
110        - added new method Sample::ReadNoClear()
111    
112      * src/RIFF.cpp, src/RIFF.h:
113        - bugfix: avoid calling read() with count 0 when writing a file,
114          as this may hang on some systems
115        - fixed memory leak and memory handling errors when file loading
116          fails
117        - added new method Chunk::ReadString
118        - added new method File::SetFileName() allowing to call File::Save()
119          later on without passing a file name
120        - added new method File::IsNew()
121        - added support for loading RIFF-like files with a bit different layout
122          than "real" RIFF files (used for KORG format support)
123        - added new method Chunk::GetFile()
124        - added new method Chunk::GetLayout()
125        - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
126          allows to move a subchunk within the current List, whereas the new 2nd
127          one allows to move the subchunk from the current list to another list
128        - POSIX: only assume -1 result value as error on open() calls
129        - POSIX: show operating system's error reason if opening a file failed
130        - Added support for custom progress notification while saving to RIFF file.
131        - Fixed embarrassing old bug: POSIX read() errors were never detected on
132          Chunk::Read() calls due to signment incompatible variable.
133        - Cleanup of an old DLL binary backward compatibility hack.
134    
135      * src/gigextract.cpp:
136        - export sample loop, unity note and fine tune with libsndfile
137    
138      * src/riftree.cpp:
139        - added more command line options for being able to also dump other kind
140          of file formats similar but not equal to the RIFF format
141    
142    Version 3.3.0 (30 Jul 2009)
143    
144      * general changes:
145        - fixed compilation with gcc 4.3
146        - fixes for building with Visual C++
147        - minor fix in configure for building DLL on Windows
148    
149      * src/gig.cpp, src/gig.h:
150        - added partial support for MIDI rules, only the Controller
151          Triggered rule is supported so far
152        - bugfix: removed another iterator invalidation in DeleteSample
153        - bugfix in Sample::LoadSampleData*(): reset sample read position to
154          sample start before trying to (re)load sample data from file (#82)
155        - bugfix: EG3 depth parameter was not saved correctly
156        - fixed crash which occured when streaming a gig sample with
157          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
158    
159      * src/RIFF.cpp, src/RIFF.h:
160        - bugfix: saving to the same file after the file size had been
161          increased made the file corrupt (#82)
162        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
163          is not written physically yet (#82)
164        - bugfix: saving to the same file after the file size had been
165          decreased sometimes also made the file corrupt!
166        - bugfix: undefined behavior (e.g. endless loop) when opening zero
167          length files, now throws a RIFF::Exception instead (fixes bug #121)
168        - bugfix: destructor for base class RIFF::Chunk accessed members
169          of derived class RIFF::File, which is bad, and caused crashes
170          when using Visual C++
171        - bugfix: files that contain zero length RIFF lists were not read
172          correctly (fixes #127) (bug was introduced 2009-03-13)
173    
174    Version 3.2.1 (5 Dec 2007)
175    
176      * src/RIFF.cpp, src/RIFF.h:
177        - avoid Windows to perform unnecessary file stream caching which would
178          decrease disk streaming performance on Windows systems otherwise
179    
180      * src/gig.cpp, src/gig.h:
181        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
182          applications to retrieve very superficial informations like amount of
183          instruments and their names in a very fast way
184    
185    Version 3.2.0 (14 Oct 2007)
186    
187    * packaging changes:    * packaging changes:
188      - added Mac OSX XCode project files (patch by Toshi Nagata)      - added Mac OSX XCode project files (patch by Toshi Nagata)

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