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