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Revision 269 - (hide annotations) (download)
Fri Oct 8 17:25:28 2004 UTC (19 years, 5 months ago) by schoenebeck
File size: 3928 byte(s)
* src/gig.cpp: fixed panorama value in DimensionRegion (invalid conversion
  from signed 7 bit to signed 8 bit)
* src/gigdump.cpp: added printout for panorama value for each
  DimensionRegion

1 schoenebeck 196 Version CVS HEAD (?)
2    
3     * packaging changes:
4     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
5     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
6    
7 schoenebeck 231 * src/gig.cpp, src/gig.h:
8     - fixed / improved accuracy of all three velocity to volume
9     transformation functions (a.k.a. 'nonlinear','linear','special')
10     - denormals are filtered from the velocity to volume tables
11 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
12     trigger dimension, no bit range check for dimensions of split type
13     'split_type_bit')
14 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
15     signed 7 bit to signed 8 bit)
16 schoenebeck 231
17 schoenebeck 220 * src/gigextract.cpp:
18     - added support for libsndfile (if libaudiofile and libsndfile are
19     available then libsndfile is preferred)
20    
21 schoenebeck 229 * src/gigdump.cpp:
22     - added printout for dimension informations (amount, type, bits, zones)
23 schoenebeck 231 - added printout for velocity response curve parameters
24 schoenebeck 235 - added printout for crossfade definitions
25 schoenebeck 269 - added printout for panorama value for each DimensionRegion
26 schoenebeck 229
27 capela 168 Version 0.7.1 (2 Jul 2004)
28    
29     * packaging changes:
30 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
31     Redhat packages
32 capela 168 - header files included on installation.
33     - autotools-generated files removed from CVS repository.
34 schoenebeck 186 - added support for generating Debian packages
35     - version of shared library can be set in configure.in
36    
37 schoenebeck 58 Version 0.7.0 (3 May 2004)
38    
39     * general changes:
40     - various big endian specific corrections
41     (successfully tested now on PPC)
42     - minor adjustments to avoid compile errors on some systems
43     (using now pow() instead of powl() and --pedantic g++ compiler switch)
44     - libtoolized the library
45     - added man pages for the command line tools
46     (gigextract, gigdump, dlsdump, rifftree)
47    
48     * src/gig.cpp, src/gig.h:
49     - fixed bug in decompression algorithm which caused it not to detect
50     the end of a stream
51     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
52     takes the MIDI key velocity value as an argument and returns the
53     appropriate volume factor (0.0 ... 1.0) for the sample to be played
54     back, the velocity curve transformation functions used for this are
55     only an approximation so far
56     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
57     'Sample::LoopSize' which reflected wrong values
58     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
59     measured in sample points instead of byte offset
60     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
61     'Sample::FineTune'
62     - added class attribute 'Sample::LoopSize'
63     - added method GetInstrument(uint index) to class 'File'
64     - added ReadAndLoop() method to class 'Sample' which is an extension to
65     the normal Read() method to honor the sample's looping information
66     while streaming from disk
67     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
68     'eg2_ctrl_t': replaced this huge enumeration by a structure which
69     reflects the MIDI controller number in case of an ordinary control
70     change controller (this saves a huge switch-case block in the
71     application of the library user)
72     - renamed following attributes in class 'DimensionRegion':
73     'AttenuationContol' -> 'AttenuationController',
74     'InvertAttenuationControl' -> 'InvertAttenuationController',
75     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
76     - minor fix in API documentation for method GetVelocityAttenuation() in
77     class 'DimensionRegion'
78    
79     * src/RIFF.cpp, src/RIFF.h:
80     - added additional API documentation
81     - minor fix in Chunk::Read() method (only a minor efficiency issue)
82    
83     * src/gigdump.cpp:
84     - added printout of samples' looping informations
85    
86 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
87    
88     * initial release

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