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Revision 549 - (show annotations) (download)
Mon May 16 18:40:45 2005 UTC (15 years, 6 months ago) by schoenebeck
File size: 7309 byte(s)
* src/gigextract.cpp: show also version of libsndfile or build version of
  libaudiofile when using the -v switch

1 Version CVS HEAD (?)
2
3 * src/gigextract.cpp:
4 - show also version of libsndfile or build version of libaudiofile when
5 using the -v switch
6
7 Version 2.0.0 (9 May 2005)
8
9 * packaging changes:
10 - fixed conditional linkage of either libsndfile or libaudiofile
11 (if none of the two exist, configure script will abort)
12 - man pages are now auto generated with the correct libgig version
13
14 * src/gig.cpp, src/gig.h:
15 - experimental support for Gigasampler v3 format;
16 64 bit file offsets are truncated to 32 bit, 24 bit samples are
17 truncated to 16 bit, up to 8 dimensions are read, additional
18 articulation informations are ignored at the moment
19 (patch by Andreas Persson)
20 - added some file format compatibility checks
21 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
22 never used, because the necessary check was made before
23 initialization)
24 - fixed crossfade points order (structure for big endian and little
25 endian systems was interchanged)
26 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
27 - fixed crash which occured when patches did not have a sample assigned
28 to their region or dimension region (patch by Andreas Persson)
29 - support for compressed mono samples
30 - experimental support for compressed 24 bit samples
31 - fixed decompression on big-endian CPUs
32 - fixed decompression bug that truncated the last block of samples
33 - external decompression buffers can now be used for streaming samples
34 to avoid race conditions in case of multiple streaming threads
35 - added pre-calculated sample attenuation parameter
36 - added v3 "random" and "round robin" dimensions
37 - implemented progress indicator callback mechanism for loading
38 instruments and samples
39 - added functions libraryName() and libraryVersion()
40
41 * src/DLS.cpp, src/DLS.h:
42 - fixed File constructor which caused variable File::Instruments always
43 to be zero
44 - added functions libraryName() and libraryVersion()
45
46 * src/RIFF.cpp, src/RIFF.h:
47 - fixed method List::LoadSubChunks() which did not restore the original
48 position within the body of the given list chunk
49 - added functions libraryName() and libraryVersion()
50
51 * src/rifftree.cpp:
52 - added command line switch -v to show rifftree's revision and the used
53 libgig version
54
55 * src/dlsdump.cpp:
56 - added command line switch -v to show dlsdump's revision and the used
57 libgig version
58
59 * src/gigdump.cpp:
60 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
61 LoopPlayCount
62 - added command line switch -v to show gigdump's revision and the used
63 libgig version
64
65 * src/gigextract.cpp:
66 - support for compressed mono samples and compressed 24 bit samples
67 - added command line switch -v to show gigextract's revision and the
68 used libgig version
69
70 Version 1.0.0 (26 Nov 2004)
71
72 * packaging changes:
73 - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
74 'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
75 - fixed man pages automake install rule (which didn't work on Mandrake,
76 SuSE and Fedora)
77 - fixed generation of Doxygen API documentation (now also included in
78 RPM and Debian packages)
79
80 * src/gig.cpp, src/gig.h:
81 - fixed / improved accuracy of all three velocity to volume
82 transformation functions a.k.a. 'nonlinear','linear','special'
83 (patch by Andreas Persson)
84 - denormals are filtered from the velocity to volume tables
85 - bugfix for dimension region switching (wrong handling of the release
86 trigger dimension, no bit range check for dimensions of split type
87 'split_type_bit')
88 - fixed panorama value in DimensionRegion (invalid conversion from
89 signed 7 bit to signed 8 bit)
90 - added class attribute 'Layers' to class 'gig::Region'
91 - symbol prototyping of gig::Region (fixes build failure with qsampler)
92
93 * src/gigextract.cpp:
94 - added support for libsndfile (if libaudiofile and libsndfile are
95 available then libsndfile is preferred)
96
97 * src/gigdump.cpp:
98 - added printout for dimension informations (amount, type, bits, zones)
99 - added printout for velocity response curve parameters
100 - added printout for crossfade definitions
101 - added printout for panorama value for each DimensionRegion
102 - replaced printout of DLS Region layer by printout of amount of
103 Gigasampler layers
104
105 Version 0.7.1 (2 Jul 2004)
106
107 * packaging changes:
108 - added libgig.spec and libgig.pc package configurations for generating
109 Redhat packages
110 - header files included on installation.
111 - autotools-generated files removed from CVS repository.
112 - added support for generating Debian packages
113 - version of shared library can be set in configure.in
114
115 Version 0.7.0 (3 May 2004)
116
117 * general changes:
118 - various big endian specific corrections
119 (successfully tested now on PPC)
120 - minor adjustments to avoid compile errors on some systems
121 (using now pow() instead of powl() and --pedantic g++ compiler switch)
122 - libtoolized the library
123 - added man pages for the command line tools
124 (gigextract, gigdump, dlsdump, rifftree)
125
126 * src/gig.cpp, src/gig.h:
127 - fixed bug in decompression algorithm which caused it not to detect
128 the end of a stream
129 - added method GetVelocityAttenuation() to class 'DimensionRegion' which
130 takes the MIDI key velocity value as an argument and returns the
131 appropriate volume factor (0.0 ... 1.0) for the sample to be played
132 back, the velocity curve transformation functions used for this are
133 only an approximation so far
134 - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
135 'Sample::LoopSize' which reflected wrong values
136 - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
137 measured in sample points instead of byte offset
138 - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
139 'Sample::FineTune'
140 - added class attribute 'Sample::LoopSize'
141 - added method GetInstrument(uint index) to class 'File'
142 - added ReadAndLoop() method to class 'Sample' which is an extension to
143 the normal Read() method to honor the sample's looping information
144 while streaming from disk
145 - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
146 'eg2_ctrl_t': replaced this huge enumeration by a structure which
147 reflects the MIDI controller number in case of an ordinary control
148 change controller (this saves a huge switch-case block in the
149 application of the library user)
150 - renamed following attributes in class 'DimensionRegion':
151 'AttenuationContol' -> 'AttenuationController',
152 'InvertAttenuationControl' -> 'InvertAttenuationController',
153 'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
154 - minor fix in API documentation for method GetVelocityAttenuation() in
155 class 'DimensionRegion'
156
157 * src/RIFF.cpp, src/RIFF.h:
158 - added additional API documentation
159 - minor fix in Chunk::Read() method (only a minor efficiency issue)
160
161 * src/gigdump.cpp:
162 - added printout of samples' looping informations
163
164 Version 0.6.0 (3 Nov 2003)
165
166 * initial release

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