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Revision 2364 - (hide annotations) (download)
Sat Sep 8 17:21:34 2012 UTC (11 years, 6 months ago) by persson
File size: 19825 byte(s)
* modernized configure script

1 iliev 2016 Version CVS HEAD (?)
2 persson 2133 * general changes:
3     - minor Makefile fix for parallel make
4 persson 2182 - Mac OS X: link with CoreFoundation (for the UUID function)
5 persson 2334 - removed gcc 4.7 warnings
6 persson 2364 - modernized configure script
7 persson 2133
8 iliev 2016 * SoundFont file format
9     - initial implementation
10 persson 2100 - changed region lookup API to avoid malloc in RT threads
11 persson 2202 - fixed GetEG1Sustain which didn't return correct value
12 iliev 2016
13 persson 2152 * src/gig.cpp:
14     - bugfix: VCF velocity dynamic range and VCF velocity curve
15     weren't saved correctly
16    
17 schoenebeck 2274 * src/DLS.cpp, src/DLS.h:
18     - added new method File::GetFileName()
19 persson 2310 - fixed minor "memory leak on exception" bug found with cppcheck
20 schoenebeck 2329 - added new method File::GetExtensionFile(int index)
21 schoenebeck 2274
22 persson 2120 * src/RIFF.cpp, src/RIFF.h:
23     - bugfix: avoid calling read() with count 0 when writing a file,
24     as this may hang on some systems
25 persson 2155 - fixed memory leak and memory handling errors when file loading
26     fails
27 persson 2120
28 schoenebeck 1953 Version 3.3.0 (30 Jul 2009)
29 persson 1627
30 persson 1713 * general changes:
31     - fixed compilation with gcc 4.3
32 persson 1869 - fixes for building with Visual C++
33 persson 1894 - minor fix in configure for building DLL on Windows
34 persson 1713
35 persson 1627 * src/gig.cpp, src/gig.h:
36     - added partial support for MIDI rules, only the Controller
37     Triggered rule is supported so far
38 persson 1678 - bugfix: removed another iterator invalidation in DeleteSample
39 schoenebeck 1851 - bugfix in Sample::LoadSampleData*(): reset sample read position to
40     sample start before trying to (re)load sample data from file (#82)
41 persson 1869 - bugfix: EG3 depth parameter was not saved correctly
42 schoenebeck 1875 - fixed crash which occured when streaming a gig sample with
43     bi-directional (a.k.a. 'pingpong') loop type (fixes #102)
44 persson 1627
45 persson 1678 * src/RIFF.cpp, src/RIFF.h:
46     - bugfix: saving to the same file after the file size had been
47     increased made the file corrupt (#82)
48 schoenebeck 1851 - bugfix: refuse Chunk::Read() in case chunk has just been added, that
49     is not written physically yet (#82)
50 persson 1859 - bugfix: saving to the same file after the file size had been
51     decreased sometimes also made the file corrupt!
52 schoenebeck 1863 - bugfix: undefined behavior (e.g. endless loop) when opening zero
53     length files, now throws a RIFF::Exception instead (fixes bug #121)
54 persson 1869 - bugfix: destructor for base class RIFF::Chunk accessed members
55     of derived class RIFF::File, which is bad, and caused crashes
56     when using Visual C++
57 persson 1885 - bugfix: files that contain zero length RIFF lists were not read
58     correctly (fixes #127) (bug was introduced 2009-03-13)
59 persson 1678
60 schoenebeck 1549 Version 3.2.1 (5 Dec 2007)
61 schoenebeck 1459
62     * src/RIFF.cpp, src/RIFF.h:
63     - avoid Windows to perform unnecessary file stream caching which would
64     decrease disk streaming performance on Windows systems otherwise
65    
66 schoenebeck 1524 * src/gig.cpp, src/gig.h:
67     - added File::SetAutoLoad() and File::GetAutoLoad() for allowing
68     applications to retrieve very superficial informations like amount of
69     instruments and their names in a very fast way
70    
71 schoenebeck 1416 Version 3.2.0 (14 Oct 2007)
72 schoenebeck 1154
73 schoenebeck 1172 * packaging changes:
74     - added Mac OSX XCode project files (patch by Toshi Nagata)
75 schoenebeck 1186 - Dev-C++ (win32) project file is automatically updated with
76     the version info from configure.in
77 persson 1330 - the configure script can now be used in Windows with MSYS
78 schoenebeck 1378 - added a mainpage for the Doxygen API documentation
79 schoenebeck 1172
80 schoenebeck 1154 * src/DLS.cpp, src/DLS.h:
81     - added Sampler::AddSampleLoop() and Sampler::DeleteSampleLoop() methods
82 persson 1179 - fixed write support for big-endian systems
83 persson 1180 - improved handling of fixed length info strings - separate default
84     lengths can be specified for each INFO chunk
85 persson 1209 - added Resource::GenerateDLSID function
86 persson 1266 - write support fix: allow regions without mapped samples
87 schoenebeck 1335 - added method SetKeyRange() to the Region class which should be used
88     instead of setting the KeyRange member variable directly
89     - MoveRegion() method of Region class is now private
90 schoenebeck 1358 - added SetGain() method to Sampler class
91 persson 1388 - fixed crash when saving a file after a sample loop was added
92 schoenebeck 1154
93 schoenebeck 1158 * src/gig.cpp, src/gig.h:
94     - fixed segmentation fault in the gig::File destructor sequence which
95     happened when gig::Group informations were accessed before
96 persson 1179 - fixed write support for big-endian systems
97 persson 1180 - defined lengths of a fixed set of info strings. These strings
98     are saved when the file is written, even if they are empty.
99 persson 1182 - added missing parameter initalizations in sample, region and
100     instrument constructors
101     - clear unused fields when saving samples and regions
102     - fixed write support bugs: v3 dimension limits and chunksize
103     weren't saved, leverage controller of type controlchange
104 persson 1195 couldn't be saved, group name list chunk was placed wrong,
105     dimension region chunks also placed wrong
106 persson 1182 - added initialization of some fixed info strings in file and
107     instrument
108 persson 1192 - write support: files created by libgig will now have the RIFF
109     chunks in correct order
110 persson 1199 - write support: two previously unknown fields in dimension
111     definition are now saved
112     - added constants for gig file versions
113     - write support: the 3crc and einf chunks are now created or
114     updated when a file is saved (3crc contains sample checksums,
115     einf contains file statistics)
116 persson 1209 - write support: DLSID is now generated on the file and the
117     instruments
118 persson 1218 - write support: improved the default values for dimension region
119     parameters
120 persson 1247 - more write support fixes: crossfade parameters were not saved,
121     v3 dimension limits were not correctly initialized and saved
122     when dimensions were added or deleted, v3 wave pool offsets were
123     not saved correctly
124 persson 1264 - write support: 24 bit samples can now be written
125     - write support: version 3 is now the default for new files
126 persson 1266 - more write support fixes: the 3ewg chunk is now bigger for v3,
127     dimension regions without mapped samples are now allowed, 3gnl
128     list in v3 files now always has 128 entries, several parameters
129     where incorrectly saved due to an operator precedence mistake
130     - DeleteSample now removes all references to the deleted sample
131 persson 1301 - AddDimension now copies all parameters from existing dimension
132     regions and also makes sure that the samplechannel dimension is
133     placed first in the list of dimensions.
134 schoenebeck 1316 - added method GetParent() to class 'DimensionRegion', which returns its
135     parent Region
136 schoenebeck 1335 - fixed Instrument::UpdateRegionKeyTable() method which did not reset
137     unused areas
138 schoenebeck 1358 - added various setter methods to DimensionRegion class which take care
139     of updating lookup tables / caches.
140 schoenebeck 1158
141 persson 1183 * src/RIFF.cpp, src/RIFF.h:
142 persson 1184 - added File::SetByteOrder method
143 persson 1301 - Windows fix: saving a new file didn't work
144 persson 1183
145 persson 1264 * src/gigdump.cpp:
146     - added some missing dimension strings
147    
148 schoenebeck 1116 Version 3.1.1 (24 Mar 2007)
149 schoenebeck 1050
150     * packaging changes:
151     - ported to Windows using native Windows functions for file IO
152     (provided Dev-C++ + mingw project file)
153 schoenebeck 1079 - only export relevant files to Doxygen API documentation
154 schoenebeck 1050
155 persson 1070 * src/gig.cpp, src/gig.h:
156     - custom velocity splits now works for gig v3 files too
157     - added support for custom splits points for other dimensions than
158     velocity (gig v3 feature)
159 persson 1076 - added "smart midi" and "round robin keyboard" dimensions
160 schoenebeck 1081 - added new method File::DeleteGroupOnly() which only deletes the given
161     group but moves all its members to another group, the other method,
162     that is File::DeleteGroup() now removes not just the group, but also
163     all the samples that belong to that group
164 schoenebeck 1083 - fixed crash which occured on interfering File::DeleteSample() and
165     File::GetNextSample() calls (due to iterator invalidation)
166 schoenebeck 1098 - fixed group names which were not saved
167 schoenebeck 1099 - fixed group destructor which did not remove the RIFF chunk associated
168     with the group
169 persson 1102 - added Instrument::MoveRegion method
170     - fixed constructor for Region, which did not initialize correctly
171     when used from Instrument::AddRegion
172 schoenebeck 1106 - when saving, override the gig::Regions sample reference simply by
173     the region's first dimension region's sample (avoids an exception
174     when trying to save a new instrument)
175 schoenebeck 1113 - fixed AddDimension() method which did not fill out all mandatory
176     dimension definition fields
177 persson 1070
178 persson 1102 * src/DLS.cpp, src/DLS.h:
179     - added Instrument::MoveRegion method
180 schoenebeck 1106 - fixed software info field which was wrongly stored on instruments,
181     causing an exception when trying to save a new instrument
182 persson 1102
183 schoenebeck 1095 * src/RIFF.cpp, src/RIFF.h:
184     - fixed RIFF::Chunk destructor which did not unregister previously
185     resized chunks, leading to a "zero size chunk" exception when
186     File::Save() was called
187 persson 1102 - added List::MoveSubChunk method
188 schoenebeck 1095
189 schoenebeck 933 Version 3.1.0 (24 Nov 2006)
190 persson 858
191 capela 867 * packaging changes:
192     - changed deprecated copyright attribute to license;
193     added ldconfig to post-(un)install steps on libgig.spec (RPM)
194 persson 902
195 persson 858 * src/gig.cpp, src/gig.h:
196     - added support for more than one set of custom velocity splits
197     inside a region (for example different velocity split levels for
198     pedal up and pedal down)
199 persson 864 - sample loop parameters are now taken from the DimensionRegion
200     instead of the wave chunk
201     - keyswitching dimension is changed from split type "normal" to
202     "bit"
203 persson 902 - real support for 24 bit samples - samples are not truncated to
204     16 bits anymore
205     - support for reading of ".art" files. (Merging of .art and .gig
206     files are not implemented yet.)
207 persson 918 - several fixes for the write support
208 schoenebeck 929 - support for sample groups added
209 persson 858
210 persson 918 * src/DLS.cpp, src/DLS.h:
211 persson 902 - support for reading of ".art" files
212 persson 918 - removed incorrect use of memccpy in the write support (patch by
213     Jeremy Kerr)
214     - several fixes for the write support
215 persson 902
216     * src/gigextract.cpp:
217     - real support for 24 bit samples
218    
219 schoenebeck 916 * src/gigdump.cpp:
220     - print global file informations
221 schoenebeck 929 - print sample groups
222 schoenebeck 916
223 schoenebeck 917 * general changes:
224     - added CPPUnit test cases (at the moment primarily for automatic check
225     of Gigasampler write support)
226    
227 schoenebeck 854 Version 3.0.0 (28 Apr 2006)
228 persson 773
229 schoenebeck 780 * general changes:
230 schoenebeck 809 - added write support (that is for creating and modifying RIFF, DLS and
231     gig files)
232     - loading DLS and gig files is now much more permissive, DLS and gig
233     files are now loaded even if mandatory RIFF chunks are missing
234 persson 834 - fixed some memory management errors, one of them was causing a
235     crash when a multi-file gig was deallocated
236 schoenebeck 780
237 persson 773 * src/gig.cpp, src/gig.h:
238     - fixed the GetVelocityCutoff function, it wasn't always using the
239     VCFVelocityScale parameter when no cutoff controller was defined
240 persson 774 - support for the gig v3 feature to have a number of dimension
241     splits not equal to a power of two
242 schoenebeck 809 - added write support (highly experimental)
243 persson 773
244 schoenebeck 800 * src/DLS.cpp, src/DLS.h:
245     - fixed loading of Articulation Connections (<artl> list chunks were
246     seeked instead of ordinary <artl> data chunks)
247     - added write support (highly experimental)
248    
249     * src/RIFF.cpp, src/RIFF.h:
250     - added write support
251     - Chunk::LoadChunkData() can now be called again to resize the buffer
252     after a Chunk::Resize() and before the File::Save() call to allow
253     placing the new data in the chunk's write buffer and perform the
254     resize and write operations in one rush
255    
256 schoenebeck 809 * src/gigdump.cpp:
257     - fixed to show the correct amount of dimension regions instead of 32
258     (patch by James Wylder)
259    
260 schoenebeck 804 * src/dlsdump.cpp:
261     - show for every region the name of the referenced sample
262     - show file name in quotation marks
263    
264 schoenebeck 732 Version 2.0.2 (15 Aug 2005)
265 schoenebeck 652
266     * packaging changes:
267     - require automake (>= 1.5) for 'make -f Makefile.cvs'
268     (mandatory for 'dist-bzip2' automake option)
269    
270 persson 666 * src/gig.cpp, src/gig.h:
271     - support for gig v3 multi-file format (.gig, .gx01, .gx02, ...),
272     the extension files are read automatically when the samples are
273     loaded
274 persson 695 - fixed the 24 bit decompression, the result should now be exact
275     instead of an approximation
276 persson 728 - added VCFCutoffControllerInvert parameter and GetVelocityCutoff
277     function to DimensionRegion
278 persson 666
279     * src/DLS.cpp, src/DLS.h:
280     - the upper bits of the pool table indices are read (used as
281     extension file numbers for gig v3)
282    
283     * src/RIFF.cpp, src/RIFF.h:
284     - the file name is remembered in the RIFF::File object
285    
286 schoenebeck 632 Version 2.0.1 (12 Jun 2005)
287 schoenebeck 549
288 schoenebeck 634 * packaging changes:
289     - include debian/ directory on 'make dist'
290     - create a bzip2 tarball on 'make dist'
291    
292 schoenebeck 549 * src/gigextract.cpp:
293     - show also version of libsndfile or build version of libaudiofile when
294     using the -v switch
295 schoenebeck 608 - fixed mutual link dependency to libsndfile / libaudiofile
296 schoenebeck 549
297 persson 613 * src/gig.cpp, src/gig.h:
298     - added DimensionRegion::GetVelocityRelease function
299    
300 schoenebeck 530 Version 2.0.0 (9 May 2005)
301 schoenebeck 317
302 schoenebeck 383 * packaging changes:
303     - fixed conditional linkage of either libsndfile or libaudiofile
304     (if none of the two exist, configure script will abort)
305 schoenebeck 518 - man pages are now auto generated with the correct libgig version
306 schoenebeck 383
307 schoenebeck 317 * src/gig.cpp, src/gig.h:
308     - experimental support for Gigasampler v3 format;
309     64 bit file offsets are truncated to 32 bit, 24 bit samples are
310 schoenebeck 347 truncated to 16 bit, up to 8 dimensions are read, additional
311     articulation informations are ignored at the moment
312     (patch by Andreas Persson)
313 schoenebeck 317 - added some file format compatibility checks
314 schoenebeck 345 - fixed vcf_type_lowpassturbo value (vcf_type_lowpassturbo was actually
315     never used, because the necessary check was made before
316     initialization)
317     - fixed crossfade points order (structure for big endian and little
318     endian systems was interchanged)
319 schoenebeck 355 - fixed some memory leaks (patch by 'Gene', a.k.a Anders Alm)
320 schoenebeck 352 - fixed crash which occured when patches did not have a sample assigned
321     to their region or dimension region (patch by Andreas Persson)
322 persson 365 - support for compressed mono samples
323     - experimental support for compressed 24 bit samples
324     - fixed decompression on big-endian CPUs
325     - fixed decompression bug that truncated the last block of samples
326 schoenebeck 384 - external decompression buffers can now be used for streaming samples
327     to avoid race conditions in case of multiple streaming threads
328 persson 406 - added pre-calculated sample attenuation parameter
329 persson 437 - added v3 "random" and "round robin" dimensions
330 schoenebeck 515 - implemented progress indicator callback mechanism for loading
331     instruments and samples
332 schoenebeck 518 - added functions libraryName() and libraryVersion()
333 schoenebeck 317
334 schoenebeck 518 * src/DLS.cpp, src/DLS.h:
335 schoenebeck 515 - fixed File constructor which caused variable File::Instruments always
336     to be zero
337 schoenebeck 518 - added functions libraryName() and libraryVersion()
338 schoenebeck 515
339 schoenebeck 518 * src/RIFF.cpp, src/RIFF.h:
340 schoenebeck 515 - fixed method List::LoadSubChunks() which did not restore the original
341     position within the body of the given list chunk
342 schoenebeck 518 - added functions libraryName() and libraryVersion()
343 schoenebeck 515
344 schoenebeck 518 * src/rifftree.cpp:
345     - added command line switch -v to show rifftree's revision and the used
346     libgig version
347    
348     * src/dlsdump.cpp:
349     - added command line switch -v to show dlsdump's revision and the used
350     libgig version
351    
352 schoenebeck 334 * src/gigdump.cpp:
353 schoenebeck 530 - added output of UnityNote, FineTune, Gain, SampleStartOffset an
354     LoopPlayCount
355 schoenebeck 518 - added command line switch -v to show gigdump's revision and the used
356     libgig version
357 schoenebeck 334
358 persson 365 * src/gigextract.cpp:
359     - support for compressed mono samples and compressed 24 bit samples
360 schoenebeck 518 - added command line switch -v to show gigextract's revision and the
361     used libgig version
362 persson 365
363 schoenebeck 315 Version 1.0.0 (26 Nov 2004)
364 schoenebeck 196
365     * packaging changes:
366     - renamed 'libgig.pc.in' -> 'gig.pc.in' and renamed pkg-config lib name
367     'libgig' -> 'gig' as it's common practice to omit the 'lib' prefix
368 schoenebeck 315 - fixed man pages automake install rule (which didn't work on Mandrake,
369     SuSE and Fedora)
370     - fixed generation of Doxygen API documentation (now also included in
371     RPM and Debian packages)
372 schoenebeck 196
373 schoenebeck 231 * src/gig.cpp, src/gig.h:
374     - fixed / improved accuracy of all three velocity to volume
375 schoenebeck 315 transformation functions a.k.a. 'nonlinear','linear','special'
376     (patch by Andreas Persson)
377 schoenebeck 231 - denormals are filtered from the velocity to volume tables
378 schoenebeck 241 - bugfix for dimension region switching (wrong handling of the release
379     trigger dimension, no bit range check for dimensions of split type
380     'split_type_bit')
381 schoenebeck 269 - fixed panorama value in DimensionRegion (invalid conversion from
382     signed 7 bit to signed 8 bit)
383 schoenebeck 282 - added class attribute 'Layers' to class 'gig::Region'
384 schoenebeck 315 - symbol prototyping of gig::Region (fixes build failure with qsampler)
385 schoenebeck 231
386 schoenebeck 220 * src/gigextract.cpp:
387     - added support for libsndfile (if libaudiofile and libsndfile are
388     available then libsndfile is preferred)
389    
390 schoenebeck 229 * src/gigdump.cpp:
391     - added printout for dimension informations (amount, type, bits, zones)
392 schoenebeck 231 - added printout for velocity response curve parameters
393 schoenebeck 235 - added printout for crossfade definitions
394 schoenebeck 269 - added printout for panorama value for each DimensionRegion
395 schoenebeck 282 - replaced printout of DLS Region layer by printout of amount of
396     Gigasampler layers
397 schoenebeck 229
398 capela 168 Version 0.7.1 (2 Jul 2004)
399    
400     * packaging changes:
401 schoenebeck 192 - added libgig.spec and libgig.pc package configurations for generating
402     Redhat packages
403 capela 168 - header files included on installation.
404     - autotools-generated files removed from CVS repository.
405 schoenebeck 186 - added support for generating Debian packages
406     - version of shared library can be set in configure.in
407    
408 schoenebeck 58 Version 0.7.0 (3 May 2004)
409    
410     * general changes:
411     - various big endian specific corrections
412     (successfully tested now on PPC)
413     - minor adjustments to avoid compile errors on some systems
414     (using now pow() instead of powl() and --pedantic g++ compiler switch)
415     - libtoolized the library
416     - added man pages for the command line tools
417     (gigextract, gigdump, dlsdump, rifftree)
418    
419     * src/gig.cpp, src/gig.h:
420     - fixed bug in decompression algorithm which caused it not to detect
421     the end of a stream
422     - added method GetVelocityAttenuation() to class 'DimensionRegion' which
423     takes the MIDI key velocity value as an argument and returns the
424     appropriate volume factor (0.0 ... 1.0) for the sample to be played
425     back, the velocity curve transformation functions used for this are
426     only an approximation so far
427     - fixed class attributes 'Sample::LoopStart', 'Sample::LoopEnd' and
428     'Sample::LoopSize' which reflected wrong values
429     - class attributes 'Sample::LoopStart' and 'Sample::LoopEnd' are now
430     measured in sample points instead of byte offset
431     - renamed misleading attribute name 'Sample::MIDIPitchFraction' to
432     'Sample::FineTune'
433     - added class attribute 'Sample::LoopSize'
434     - added method GetInstrument(uint index) to class 'File'
435     - added ReadAndLoop() method to class 'Sample' which is an extension to
436     the normal Read() method to honor the sample's looping information
437     while streaming from disk
438     - changed interface for 'attenuation_ctrl_t', 'eg1_ctrl_t' and
439     'eg2_ctrl_t': replaced this huge enumeration by a structure which
440     reflects the MIDI controller number in case of an ordinary control
441     change controller (this saves a huge switch-case block in the
442     application of the library user)
443     - renamed following attributes in class 'DimensionRegion':
444     'AttenuationContol' -> 'AttenuationController',
445     'InvertAttenuationControl' -> 'InvertAttenuationController',
446     'AttenuationControlTreshold' -> 'AttenuationControllerThreshold'
447     - minor fix in API documentation for method GetVelocityAttenuation() in
448     class 'DimensionRegion'
449    
450     * src/RIFF.cpp, src/RIFF.h:
451     - added additional API documentation
452     - minor fix in Chunk::Read() method (only a minor efficiency issue)
453    
454     * src/gigdump.cpp:
455     - added printout of samples' looping informations
456    
457 schoenebeck 11 Version 0.6.0 (3 Nov 2003)
458    
459     * initial release

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