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revision 156 by capela, Mon Jun 28 16:29:05 2004 UTC revision 3972 by capela, Sun Jul 4 14:24:45 2021 UTC
# Line 3  liblscp - LinuxSampler Control Protocol Line 3  liblscp - LinuxSampler Control Protocol
3    
4  ChangeLog  ChangeLog
5    
6  0.2.0  2004-06-28  New LSCP extension draft (v.11) initial support.  0.9.4  2021-07-04  An Early-Summer'21 release.
7    
8    0.9.3  2021-05-11  A Spring'21 release.
9    
10                       Introducing cmake build option.
11    
12    0.9.2  2021-03-14  An End-of-Winter'21 release.
13    
14    0.9.1  2021-02-07  A Winter'21 release.
15    
16    0.9.0  2020-12-17  A Winter'20 release.
17    
18    0.6.2  2019-03-24  A Spring'20 release.
19    
20                       Fixed compile errors on macOS.
21    
22                       Expose actual system error codes via client interface
23                       instead of just -1 whenever a syscall failed.
24    
25                       Added new client interface function:
26                         lscp_client_connection_lost();
27                       for checking whether client lost connection to server.
28    
29                       Fixed potential missing NULL termination of locale strings.
30    
31    0.6.1  2019-12-22  The Winter'19 Release.
32    
33    0.6.0  2017-12-12  An Autumn'17 release.
34    
35    0.5.8  2016-11-14  A Fall'16 release.
36    
37    0.5.7  2013-12-31  Use getaddrinfo() instead of deprecated gethostbyname().
38    
39                       Update on newer autoconf macros (m4).
40    
41                       Fixes for building for Windows with configure and make.
42    
43                       Makefile fixes for building in separate directory.
44    
45                       Autoconf fix: AC_CONFIG_HEADER obsolete error (fixes #194).
46    
47    0.5.6  2009-08-01  Fixed locale related parser bug (fixes #59).
48    
49                       Added new client interface functions, for managing
50                       the global limit of maximum voices and disk streams:
51                       lscp_get_voices(), lscp_set_voices(), lscp_get_streams(),
52                       lscp_set_streams().
53    
54                       _lscp_device_port_info_query(): take port parameter
55                       "NAME" into the result list.
56    
57                       Bugfix: _lscp_client_evt_proc() dropped LSCP events.
58    
59                       Bugfix in lscp_client_subscribe(): only the first
60                       lscp_client_subscribe() call succeeded (per client),
61                       all subsequent ones failed.
62    
63                       Added support for new (un)subscribable events:
64                         LSCP_EVENT_CHANNEL_MIDI
65                         LSCP_EVENT_DEVICE_MIDI
66                       Caution: the bitflag approach for the event variable
67                       is now abondoned, since otherwise we would soon hit the
68                       limit of the bit range. The bitflag approach will
69                       remain for events older at this point (that is all
70                       events which occupy the lower 16 bits), but this new
71                       and all following events will simply be enumared along
72                       the upper 16 bits.
73    
74                       Added new client interface function, for renaming
75                       effect send entities:
76                         lscp_set_fxsend_name();
77    
78                       Added new client interface functions, for managing the
79                       global limit of maximum voices and disk streams:
80                         lscp_get_voices();
81                         lscp_set_voices();
82                         lscp_get_streams();
83                         lscp_set_streams();
84    
85                       Bugfix: fixed buggy behavior on different locale
86                       settings (e.g. when parsing floating point numbers).
87    
88    0.5.5  2007-10-12  Changed client interface function, for editing
89                       instrument, from:
90                         lscp_edit_instrument();
91                       to:
92                         lscp_edit_channel_instrument();
93    
94    0.5.4  2007-10-02  Added new client interface function, for editing
95                       instrument:
96                         lscp_edit_instrument();
97    
98                       Fixed some minor bugs in:
99                         lscp_set_fxsend_midi_controller();
100                         lscp_set_fxsend_level();
101    
102    0.5.3  2007-01-15  Added new client interface functions, for sampler
103                       channel effect sends control:
104                         lscp_set_fxsend_midi_controller();
105                         lscp_set_fxsend_level();
106    
107                       Added new field member to lscp_fxsend_info_t (level).
108    
109    0.5.2  2007-01-11  Added new client interface functions, for sampler
110                       channel effect sends control:
111                         lscp_create_fxsend();
112                         lscp_destroy_fxsend();
113                         lscp_get_fxsends();
114                         lscp_list_fxsends();
115                         lscp_get_fxsend_info();
116                         lscp_set_fxsend_audio_channel();
117                       and for global volume:
118                         lscp_get_volume();
119                         lscp_set_volume();
120    
121                       Audio routing representation changed to integer array.
122    
123    0.5.1  2006-12-22  Added support for new (un)subscribable events:
124                         LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
125                         LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
126                         LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
127                         LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
128                         LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
129                         LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
130                         LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
131                         LSCP_EVENT_MIDI_INSTRUMENT_INFO.
132    
133                       Updated examples.
134    
135    0.5.0  2006-12-17  MIDI instrument mapping, second round, according to
136                       LSCP 1.2 draft document as of December 15, 2006.
137    
138                       New client interface functions:
139                         lscp_set_channel_midi_map();
140                         lscp_add_midi_instrument_map();
141                         lscp_remove_midi_instrument_map();
142                         lscp_get_midi_instrument_maps();
143                         lscp_list_midi_instrument_maps();
144                         lscp_get_midi_instrument_map_name();
145                         lscp_set_midi_instrument_map_name();
146    
147    
148    0.4.2  2006-12-04  MIDI instrument mapping fixed, previously missing
149                       the regular ON_DEMAND load mode.
150    
151                       Server error reporting is now effective; all server
152                       numerical error and warning codes are added to 100,
153                       thus giving a proper non-zero lscp_client_get_errno()
154                       return value.
155    
156    0.4.1  2006-11-28  Fixed the flush timeout operation to be issued only
157                       once, avoiding recurrent client failure after receive
158                       timeout.
159    
160                       Support for very long command result sets have been
161                       introduced, with the downside of strictly obeying
162                       the LSCP draft.
163    
164                       list_midi_instruments() is now being implemented.
165    
166                       LGPL text is now back in COPYING.
167    
168    0.4.0  2006-11-27  As of the LSCP 1.2 working draft document, added
169                       some missing client interface functions:
170                         lscp_get_total_voice_count();
171                         lscp_get_total_voice_count_max();
172                       and for the new MIDI instrumenbt mapping features:
173                         lscp_map_midi_instrument();
174                         lscp_unmap_midi_instrument();
175                         lscp_get_midi_instruments();
176                         lscp_get_midi_instrument_info();
177                         lscp_clear_midi_instruments();
178    
179    
180    0.3.4  2006-09-24  GPL address update.
181    
182    0.3.3  2006-06-01  Fixed some compilation warnings due to suspicious type
183                       casting and unsused header macros.
184    
185                       Changed deprecated copyright attribute to license
186                       and added ldconfig to post-(un)install steps
187                       to liblscp.spec (RPM).
188    
189    0.3.2  2005-08-29  Fixed missing initialization bug on lscp_channel_info_t
190                       new struct fields (mute/solo).
191    
192                       Include debian files into distribution.
193    
194                       Renamed configure.in to newer configure.ac.
195    
196    0.3.1  2005-08-16  [bug #21] Fixed automake support for separate build
197                       directory.
198    
199                       Added support to sampler channel MUTE/SOLO states:
200                         lscp_set_channel_mute();
201                         lscp_set_channel_solo();
202                       with corresponding new lscp_channel_info_t fields.
203    
204    0.3.0  2005-06-10  [bug #11] Timeout flush idiosyncrasy is now a feature;
205                       this just tries to flush the receive buffer whenever
206                       any previous transaction has failed due to a timeout.
207    
208                       Fixed an off-by-one timeout quirk, that has been a real
209                       showstopper on Mac OS X at least, which is incidental
210                       to qsampler's default timeout setting of 1000 msecs,
211                       giving up systematically on select() due to "Invalid
212                       argument" (EINVAL).
213    
214    
215    0.2.8  2005-05-22  More LSCP command syntax changes, particularly on the
216                       event subscription ones: the LSCP_EVENT_CHANNELS event
217                       definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
218                       as to be more meaningful. Added support for the newest
219                       LSCP command: GET SERVER INFO; lscp_get_server_info().
220    
221    0.2.8  2005-05-08  [bug #9] Fixed for a LSCP command syntax convention
222                       consistency, regarding the enumeration of available
223                       sampler engines, Audio and MIDI drivers; this has
224                       affected the signature of the following functions:
225                         lscp_get_available_engines();
226                         lscp_get_available_audio_drivers();
227                         lscp_get_available_midi_drivers();
228                       which are now returning an integer count of engines
229                       and drivers, respectively, while the following
230                       functions are now being introduced:
231                         lscp_list_available_engines();
232                         lscp_list_available_audio_drivers();
233                         lscp_list_available_midi_drivers();
234                       taking on the previous functionality, returning
235                       a comma separated list of names.
236    
237    0.2.7  2005-03-10  Mini bitsy regression; a severe crash (segfault)
238                       was fixed on the device configuration functions:
239                         lscp_set_audio_device_param();
240                         lscp_set_midi_device_param();
241                         lscp_set_audio_channel_param();
242                         lscp_set_midi_port_param();
243    
244    0.2.6  2005-03-01  Fixed nasty off-by-one bug on internal helpers.
245    
246    0.2.5  2005-02-14  Added support for the new INSTRUMENT_NAME field
247                       of GET CHANNEL INFO command.
248    
249    0.2.4  2004-10-11  Fixed lscp_set_channel_midi_channel() again, MIDI
250                       channels should be given in the range 0-15, and omni
251                       mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
252    
253                       Fixed lscp_get_channel_info() to parse MIDI omni
254                       (ALL) channels mode.
255    
256    0.2.3  2004-09-28  Fixed lscp_set_channel_midi_channel() where MIDI
257                       channels should be given in the range 1-16, and
258                       omni mode with the new LSCP_MIDI_CHANNEL_ALL
259                       symbol (0).
260    
261                       Rearrangement on main command requester executive.
262    
263    0.2.2  2004-07-29  In sync with LSCP document draf (v.12).
264    
265                       New functions added: lscp_client_get_events() and
266                       lscp_reset_sampler().
267    
268                       Added support for generating Debian packages;
269                       renamed pkg-config lib name 'liblscp' -> 'lscp' as
270                       it's common practice to omit the 'lib' prefix.
271    
272    0.2.1  2004-07-09  Potential cripling defects habve been fixed.
273    
274    0.2.0  2004-07-06  New LSCP extension draft (v.11) initial support.
275                     (still a work in progress...)                     (still a work in progress...)
276    
277    
278  0.1.9  2004-05-18  More fixes for MSVC++ example build.  0.1.9  2004-05-18  More fixes for MSVC++ example build.
279    
280  0.1.8  2004-05-17  Fix for MSVC++ example build; snprintf replaced by  0.1.8  2004-05-17  Fix for MSVC++ example build; snprintf replaced by
# Line 20  ChangeLog Line 289  ChangeLog
289  0.1.5  2004-04-26  Server stuff moved into examples.  0.1.5  2004-04-26  Server stuff moved into examples.
290    
291  0.1.4  2004-04-24  Initial auto/libtool preparation.  0.1.4  2004-04-24  Initial auto/libtool preparation.
   

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