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Revision 511 - (hide annotations) (download)
Thu May 5 13:49:53 2005 UTC (18 years, 10 months ago) by schoenebeck
File size: 6137 byte(s)
* src/gigdump.cpp: added output of LoopPlayCount

1 schoenebeck 317 Version CVS HEAD (?)
2    
3 schoenebeck 383 * packaging changes:
4     - fixed conditional linkage of either libsndfile or libaudiofile
5     (if none of the two exist, configure script will abort)
6    
7 schoenebeck 317 * 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 schoenebeck 347 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 schoenebeck 317 - added some file format compatibility checks
14 schoenebeck 345 - 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 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
20 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
21     to their region or dimension region (patch by Andreas Persson)
22 persson 365 - 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 schoenebeck 384 - external decompression buffers can now be used for streaming samples
27     to avoid race conditions in case of multiple streaming threads
28 persson 406 - added pre-calculated sample attenuation parameter
29 persson 437 - added v3 "random" and "round robin" dimensions
30 schoenebeck 317
31 schoenebeck 334 * src/gigdump.cpp:
32     - added output of UnityNote and FineTune
33 persson 406 - added output of Gain and SampleStartOffset
34 schoenebeck 511 - added output of LoopPlayCount
35 schoenebeck 334
36 persson 365 * src/gigextract.cpp:
37     - support for compressed mono samples and compressed 24 bit samples
38    
39 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
40 schoenebeck 196
41     * packaging changes:
42     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
43     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
44 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
45     SuSE and Fedora)
46     - fixed generation of Doxygen API documentation (now also included in
47     RPM and Debian packages)
48 schoenebeck 196
49 schoenebeck 231 * src/gig.cpp, src/gig.h:
50     - fixed / improved accuracy of all three velocity to volume
51 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
52     (patch by Andreas Persson)
53 schoenebeck 231 - denormals are filtered from the velocity to volume tables
54 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
55     trigger dimension, no bit range check for dimensions of split type
56     'split_type_bit')
57 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
58     signed 7 bit to signed 8 bit)
59 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
60 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
61 schoenebeck 231
62 schoenebeck 220 * src/gigextract.cpp:
63     - added support for libsndfile (if libaudiofile and libsndfile are
64     available then libsndfile is preferred)
65    
66 schoenebeck 229 * src/gigdump.cpp:
67     - added printout for dimension informations (amount, type, bits, zones)
68 schoenebeck 231 - added printout for velocity response curve parameters
69 schoenebeck 235 - added printout for crossfade definitions
70 schoenebeck 269 - added printout for panorama value for each DimensionRegion
71 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
72     Gigasampler layers
73 schoenebeck 229
74 capela 168 Version 0.7.1 (2 Jul 2004)
75    
76     * packaging changes:
77 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
78     Redhat packages
79 capela 168 - header files included on installation.
80     - autotools-generated files removed from CVS repository.
81 schoenebeck 186 - added support for generating Debian packages
82     - version of shared library can be set in configure.in
83    
84 schoenebeck 58 Version 0.7.0 (3 May 2004)
85    
86     * general changes:
87     - various big endian specific corrections
88     (successfully tested now on PPC)
89     - minor adjustments to avoid compile errors on some systems
90     (using now pow() instead of powl() and --pedantic g++ compiler switch)
91     - libtoolized the library
92     - added man pages for the command line tools
93     (gigextract, gigdump, dlsdump, rifftree)
94    
95     * src/gig.cpp, src/gig.h:
96     - fixed bug in decompression algorithm which caused it not to detect
97     the end of a stream
98     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
99     takes the MIDI key velocity value as an argument and returns the
100     appropriate volume factor (0.0 ... 1.0) for the sample to be played
101     back, the velocity curve transformation functions used for this are
102     only an approximation so far
103     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
104     'Sample::LoopSize' which reflected wrong values
105     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
106     measured in sample points instead of byte offset
107     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
108     'Sample::FineTune'
109     - added class attribute 'Sample::LoopSize'
110     - added method GetInstrument(uint index) to class 'File'
111     - added ReadAndLoop() method to class 'Sample' which is an extension to
112     the normal Read() method to honor the sample's looping information
113     while streaming from disk
114     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
115     'eg2_ctrl_t': replaced this huge enumeration by a structure which
116     reflects the MIDI controller number in case of an ordinary control
117     change controller (this saves a huge switch-case block in the
118     application of the library user)
119     - renamed following attributes in class 'DimensionRegion':
120     'AttenuationContol' -> 'AttenuationController',
121     'InvertAttenuationControl' -> 'InvertAttenuationController',
122     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
123     - minor fix in API documentation for method GetVelocityAttenuation() in
124     class 'DimensionRegion'
125    
126     * src/RIFF.cpp, src/RIFF.h:
127     - added additional API documentation
128     - minor fix in Chunk::Read() method (only a minor efficiency issue)
129    
130     * src/gigdump.cpp:
131     - added printout of samples' looping informations
132    
133 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
134    
135     * initial release

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