/[svn]/libgig/trunk/ChangeLog
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revision 1416 by schoenebeck, Sun Oct 14 12:06:32 2007 UTC revision 2836 by persson, Sun Aug 23 05:57:18 2015 UTC
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1    Version SVN trunk
2      * src/gig.cpp:
3        - fixed bug in Script::SetGroup: the script chunk wasn't moved
4        - fixed compilation error with clang 3.4
5      * src/tools/akaidump.cpp, src/tools/akaiextract.cpp:
6        - improved output of non-ascii characters in usage messages
7        - fixed printf format strings
8      * src/tools/korg2gig.cpp:
9        - fixed c++11 narrowing warnings
10    
11    Version 4.0.0 (14 Jul 2015)
12      * general changes:
13        - minor Makefile fix for parallel make
14        - Mac OS X: link with CoreFoundation (for the UUID function)
15        - removed gcc 4.7 warnings
16        - modernized configure script
17        - removed usage of deprecated Automake variable INCLUDES
18        - added new command line tool "gigmerge"
19        - added "const" keyword to several methods
20        - added new command line tool "gig2mono"
21        - added man page for "sf2dump"
22        - added new command line tool "korgdump" (and a man page for it)
23        - added new command line tool "korg2gig" (and a man page for it)
24        - moved source files of command line tools to new subdir src/tools
25        - libgig.so and libakai.so files are now installed under
26          $(prefix)/lib/libgig/ by default.
27        - Header files are now installed under $(prefix)/include/libgig/ by default.
28        - Fixed various packaging issues regarding installation directories
29          (fixes #218).
30        - added new command line tool "gig2stereo" (and a man page for it)
31        - unit tests: fixed wrong return value when test suite app exits
32          (patch by Ryan Schmidt)
33        - added new command line tool "sf2extract" (and a man page for it)
34    
35      * SoundFont file format:
36        - initial implementation
37        - changed region lookup API to avoid malloc in RT threads
38        - fixed GetEG1Sustain which didn't return correct value
39        - bugfix: GetPan always returned -1, 0 or 1
40    
41      * KORG file format:
42        - initial support for sample based instruments in KORG's file format
43          (.KMP and .KSF files)
44    
45      * AKAI file format:
46        - Added Linux/POSIX ported version of libakai. Note that libakai is released
47          under LGPL terms while libgig is released under GPL terms. To handle this
48          license difference appropriately the AKAI support part is built as
49          separate DLL (.so file).
50        - Fixed Mac OSX support so that the Akai lib files and tools compile without
51          any exotic third party libraries.
52        - Fixed various compilation errors for Windows.
53        - POSIX fix: open() requires third (mode) argument if used with O_CREAT
54          (fixes #219).
55    
56      * src/gig.cpp:
57        - bugfix: VCF velocity dynamic range and VCF velocity curve
58          weren't saved correctly
59        - implemented File::AddDuplicateInstrument()
60        - bugfix: negative EG3 depth values were not correctly parsed or
61          saved
62        - added write support for CtrlTrigger midi rule
63        - added read and write support for Legato and Alternator midi
64          rules
65        - bugfix: sample groups were sometimes created multiple times or with
66          wrong textual group name
67        - added new method File::AddContentOf() for merging .gig files
68        - GIG FORMAT EXTENSION: added additional MIDI controllers for leverage
69          controller types (only works with LinuxSampler & gigedit, will not
70          work with Gigasampler/GigaStudio)
71        - added new method File::GetGroup(String name) for getting group by name
72        - added new method Region::GetDimensionDefinition(dimension_t type)
73        - bugfix: don't alter region pointer in DimensionRegion::CopyAssign()
74        - added some more sanity checks in Region::AddDimension()
75        - added new method Region::DeleteDimensionZone(dimension_t, int)
76        - added new method Region::SplitDimensionZone(dimension_t, int)
77        - Fixed crash caused by Region::GetDimensionRegionByValue() that happened
78          with certain velocity split sounds under certain conditions (added bound
79          constraints to prevent that)
80        - GIG FORMAT EXTENSION: added support for real-time instrument scripts.
81        - added new method Region::GetDimensionRegionIndexByValue()
82        - added new method Script::GetGroup()
83        - added new method Region::SetDimensionType()
84        - Added support for custom progress notification while saving to gig file.
85        - Bugfix: Adding a new region in between two existing regions caused the
86          new one being dropped after save operation and the gig file being tainted
87          (chunks at wrong location in the RIFF tree).
88        - Added new method Instrument::MoveTo() which allows to rearrange the order
89          of instruments within the same gig file.
90    
91      * src/DLS.cpp, src/DLS.h:
92        - added new method File::GetFileName()
93        - fixed minor "memory leak on exception" bug found with cppcheck
94        - added new method File::GetExtensionFile(int index)
95        - added new method File::SetFileName() allowing to call File::Save()
96          later on without passing a file name
97        - added inline helper methods overlaps() for struct range_t
98        - Added support for custom progress notification while saving to DLS file.
99        - Bugfix: Adding a new region in between two existing regions caused the
100          new one being dropped after save operation and the gig file being tainted
101          (chunks at wrong location in the RIFF tree).
102    
103      * src/SF.cpp, src/SF.h:
104        - added new method Sample::ReadNoClear()
105    
106      * src/RIFF.cpp, src/RIFF.h:
107        - bugfix: avoid calling read() with count 0 when writing a file,
108          as this may hang on some systems
109        - fixed memory leak and memory handling errors when file loading
110          fails
111        - added new method Chunk::ReadString
112        - added new method File::SetFileName() allowing to call File::Save()
113          later on without passing a file name
114        - added new method File::IsNew()
115        - added support for loading RIFF-like files with a bit different layout
116          than "real" RIFF files (used for KORG format support)
117        - added new method Chunk::GetFile()
118        - added new method Chunk::GetLayout()
119        - added 2nd, alternative method for List::MoveSubChunk(), the old 1st one
120          allows to move a subchunk within the current List, whereas the new 2nd
121          one allows to move the subchunk from the current list to another list
122        - POSIX: only assume -1 result value as error on open() calls
123        - POSIX: show operating system's error reason if opening a file failed
124        - Added support for custom progress notification while saving to RIFF file.
125        - Fixed embarrassing old bug: POSIX read() errors were never detected on
126          Chunk::Read() calls due to signment incompatible variable.
127        - Cleanup of an old DLL binary backward compatibility hack.
128    
129      * src/gigextract.cpp:
130        - export sample loop, unity note and fine tune with libsndfile
131    
132      * src/riftree.cpp:
133        - added more command line options for being able to also dump other kind
134          of file formats similar but not equal to the RIFF format
135    
136    Version 3.3.0 (30 Jul 2009)
137    
138      * general changes:
139        - fixed compilation with gcc 4.3
140        - fixes for building with Visual C++
141        - minor fix in configure for building DLL on Windows
142    
143      * src/gig.cpp, src/gig.h:
144        - added partial support for MIDI rules, only the Controller
145          Triggered rule is supported so far
146        - bugfix: removed another iterator invalidation in DeleteSample
147        - bugfix in Sample::LoadSampleData*(): reset sample read position to
148          sample start before trying to (re)load sample data from file (#82)
149        - bugfix: EG3 depth parameter was not saved correctly
150        - fixed crash which occured when streaming a gig sample with
151          bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
152    
153      * src/RIFF.cpp, src/RIFF.h:
154        - bugfix: saving to the same file after the file size had been
155          increased made the file corrupt (#82)
156        - bugfix: refuse Chunk::Read() in case chunk has just been added, that
157          is not written physically yet (#82)
158        - bugfix: saving to the same file after the file size had been
159          decreased sometimes also made the file corrupt!
160        - bugfix: undefined behavior (e.g. endless loop) when opening zero
161          length files, now throws a RIFF::Exception instead (fixes bug #121)
162        - bugfix: destructor for base class RIFF::Chunk accessed members
163          of derived class RIFF::File, which is bad, and caused crashes
164          when using Visual C++
165        - bugfix: files that contain zero length RIFF lists were not read
166          correctly (fixes #127) (bug was introduced 2009-03-13)
167    
168    Version 3.2.1 (5 Dec 2007)
169    
170      * src/RIFF.cpp, src/RIFF.h:
171        - avoid Windows to perform unnecessary file stream caching which would
172          decrease disk streaming performance on Windows systems otherwise
173    
174      * src/gig.cpp, src/gig.h:
175        - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
176          applications to retrieve very superficial informations like amount of
177          instruments and their names in a very fast way
178    
179  Version 3.2.0 (14 Oct 2007)  Version 3.2.0 (14 Oct 2007)
180    
181    * packaging changes:    * packaging changes:

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