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Revision 3864 - (show annotations) (download)
Sun Mar 14 10:17:22 2021 UTC (3 years, 4 months ago) by capela
File size: 12101 byte(s)
* liblscp 0.9.2 - An End-of-Winter'21 Release.
1 liblscp - LinuxSampler Control Protocol API
2 -------------------------------------------
3
4 ChangeLog
5
6 0.9.2 2021-03-14 An End-of-Winter'21 release.
7
8 0.9.1 2021-02-07 A Winter'21 release.
9
10 0.9.0 2020-12-17 A Winter'20 release.
11
12 0.6.2 2019-03-24 A Spring'20 release.
13
14 Fixed compile errors on macOS.
15
16 Expose actual system error codes via client interface
17 instead of just -1 whenever a syscall failed.
18
19 Added new client interface function:
20 lscp_client_connection_lost();
21 for checking whether client lost connection to server.
22
23 Fixed potential missing NULL termination of locale strings.
24
25 0.6.1 2019-12-22 The Winter'19 Release.
26
27 0.6.0 2017-12-12 An Autumn'17 release.
28
29 0.5.8 2016-11-14 A Fall'16 release.
30
31 0.5.7 2013-12-31 Use getaddrinfo() instead of deprecated gethostbyname().
32
33 Update on newer autoconf macros (m4).
34
35 Fixes for building for Windows with configure and make.
36
37 Makefile fixes for building in separate directory.
38
39 Autoconf fix: AC_CONFIG_HEADER obsolete error (fixes #194).
40
41 0.5.6 2009-08-01 Fixed locale related parser bug (fixes #59).
42
43 Added new client interface functions, for managing
44 the global limit of maximum voices and disk streams:
45 lscp_get_voices(), lscp_set_voices(), lscp_get_streams(),
46 lscp_set_streams().
47
48 _lscp_device_port_info_query(): take port parameter
49 "NAME" into the result list.
50
51 Bugfix: _lscp_client_evt_proc() dropped LSCP events.
52
53 Bugfix in lscp_client_subscribe(): only the first
54 lscp_client_subscribe() call succeeded (per client),
55 all subsequent ones failed.
56
57 Added support for new (un)subscribable events:
58 LSCP_EVENT_CHANNEL_MIDI
59 LSCP_EVENT_DEVICE_MIDI
60 Caution: the bitflag approach for the event variable
61 is now abondoned, since otherwise we would soon hit the
62 limit of the bit range. The bitflag approach will
63 remain for events older at this point (that is all
64 events which occupy the lower 16 bits), but this new
65 and all following events will simply be enumared along
66 the upper 16 bits.
67
68 Added new client interface function, for renaming
69 effect send entities:
70 lscp_set_fxsend_name();
71
72 Added new client interface functions, for managing the
73 global limit of maximum voices and disk streams:
74 lscp_get_voices();
75 lscp_set_voices();
76 lscp_get_streams();
77 lscp_set_streams();
78
79 Bugfix: fixed buggy behavior on different locale
80 settings (e.g. when parsing floating point numbers).
81
82 0.5.5 2007-10-12 Changed client interface function, for editing
83 instrument, from:
84 lscp_edit_instrument();
85 to:
86 lscp_edit_channel_instrument();
87
88 0.5.4 2007-10-02 Added new client interface function, for editing
89 instrument:
90 lscp_edit_instrument();
91
92 Fixed some minor bugs in:
93 lscp_set_fxsend_midi_controller();
94 lscp_set_fxsend_level();
95
96 0.5.3 2007-01-15 Added new client interface functions, for sampler
97 channel effect sends control:
98 lscp_set_fxsend_midi_controller();
99 lscp_set_fxsend_level();
100
101 Added new field member to lscp_fxsend_info_t (level).
102
103 0.5.2 2007-01-11 Added new client interface functions, for sampler
104 channel effect sends control:
105 lscp_create_fxsend();
106 lscp_destroy_fxsend();
107 lscp_get_fxsends();
108 lscp_list_fxsends();
109 lscp_get_fxsend_info();
110 lscp_set_fxsend_audio_channel();
111 and for global volume:
112 lscp_get_volume();
113 lscp_set_volume();
114
115 Audio routing representation changed to integer array.
116
117 0.5.1 2006-12-22 Added support for new (un)subscribable events:
118 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
119 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
120 LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
121 LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
122 LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
123 LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
124 LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
125 LSCP_EVENT_MIDI_INSTRUMENT_INFO.
126
127 Updated examples.
128
129 0.5.0 2006-12-17 MIDI instrument mapping, second round, according to
130 LSCP 1.2 draft document as of December 15, 2006.
131
132 New client interface functions:
133 lscp_set_channel_midi_map();
134 lscp_add_midi_instrument_map();
135 lscp_remove_midi_instrument_map();
136 lscp_get_midi_instrument_maps();
137 lscp_list_midi_instrument_maps();
138 lscp_get_midi_instrument_map_name();
139 lscp_set_midi_instrument_map_name();
140
141
142 0.4.2 2006-12-04 MIDI instrument mapping fixed, previously missing
143 the regular ON_DEMAND load mode.
144
145 Server error reporting is now effective; all server
146 numerical error and warning codes are added to 100,
147 thus giving a proper non-zero lscp_client_get_errno()
148 return value.
149
150 0.4.1 2006-11-28 Fixed the flush timeout operation to be issued only
151 once, avoiding recurrent client failure after receive
152 timeout.
153
154 Support for very long command result sets have been
155 introduced, with the downside of strictly obeying
156 the LSCP draft.
157
158 list_midi_instruments() is now being implemented.
159
160 LGPL text is now back in COPYING.
161
162 0.4.0 2006-11-27 As of the LSCP 1.2 working draft document, added
163 some missing client interface functions:
164 lscp_get_total_voice_count();
165 lscp_get_total_voice_count_max();
166 and for the new MIDI instrumenbt mapping features:
167 lscp_map_midi_instrument();
168 lscp_unmap_midi_instrument();
169 lscp_get_midi_instruments();
170 lscp_get_midi_instrument_info();
171 lscp_clear_midi_instruments();
172
173
174 0.3.4 2006-09-24 GPL address update.
175
176 0.3.3 2006-06-01 Fixed some compilation warnings due to suspicious type
177 casting and unsused header macros.
178
179 Changed deprecated copyright attribute to license
180 and added ldconfig to post-(un)install steps
181 to liblscp.spec (RPM).
182
183 0.3.2 2005-08-29 Fixed missing initialization bug on lscp_channel_info_t
184 new struct fields (mute/solo).
185
186 Include debian files into distribution.
187
188 Renamed configure.in to newer configure.ac.
189
190 0.3.1 2005-08-16 [bug #21] Fixed automake support for separate build
191 directory.
192
193 Added support to sampler channel MUTE/SOLO states:
194 lscp_set_channel_mute();
195 lscp_set_channel_solo();
196 with corresponding new lscp_channel_info_t fields.
197
198 0.3.0 2005-06-10 [bug #11] Timeout flush idiosyncrasy is now a feature;
199 this just tries to flush the receive buffer whenever
200 any previous transaction has failed due to a timeout.
201
202 Fixed an off-by-one timeout quirk, that has been a real
203 showstopper on Mac OS X at least, which is incidental
204 to qsampler's default timeout setting of 1000 msecs,
205 giving up systematically on select() due to "Invalid
206 argument" (EINVAL).
207
208
209 0.2.8 2005-05-22 More LSCP command syntax changes, particularly on the
210 event subscription ones: the LSCP_EVENT_CHANNELS event
211 definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
212 as to be more meaningful. Added support for the newest
213 LSCP command: GET SERVER INFO; lscp_get_server_info().
214
215 0.2.8 2005-05-08 [bug #9] Fixed for a LSCP command syntax convention
216 consistency, regarding the enumeration of available
217 sampler engines, Audio and MIDI drivers; this has
218 affected the signature of the following functions:
219 lscp_get_available_engines();
220 lscp_get_available_audio_drivers();
221 lscp_get_available_midi_drivers();
222 which are now returning an integer count of engines
223 and drivers, respectively, while the following
224 functions are now being introduced:
225 lscp_list_available_engines();
226 lscp_list_available_audio_drivers();
227 lscp_list_available_midi_drivers();
228 taking on the previous functionality, returning
229 a comma separated list of names.
230
231 0.2.7 2005-03-10 Mini bitsy regression; a severe crash (segfault)
232 was fixed on the device configuration functions:
233 lscp_set_audio_device_param();
234 lscp_set_midi_device_param();
235 lscp_set_audio_channel_param();
236 lscp_set_midi_port_param();
237
238 0.2.6 2005-03-01 Fixed nasty off-by-one bug on internal helpers.
239
240 0.2.5 2005-02-14 Added support for the new INSTRUMENT_NAME field
241 of GET CHANNEL INFO command.
242
243 0.2.4 2004-10-11 Fixed lscp_set_channel_midi_channel() again, MIDI
244 channels should be given in the range 0-15, and omni
245 mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
246
247 Fixed lscp_get_channel_info() to parse MIDI omni
248 (ALL) channels mode.
249
250 0.2.3 2004-09-28 Fixed lscp_set_channel_midi_channel() where MIDI
251 channels should be given in the range 1-16, and
252 omni mode with the new LSCP_MIDI_CHANNEL_ALL
253 symbol (0).
254
255 Rearrangement on main command requester executive.
256
257 0.2.2 2004-07-29 In sync with LSCP document draf (v.12).
258
259 New functions added: lscp_client_get_events() and
260 lscp_reset_sampler().
261
262 Added support for generating Debian packages;
263 renamed pkg-config lib name 'liblscp' -> 'lscp' as
264 it's common practice to omit the 'lib' prefix.
265
266 0.2.1 2004-07-09 Potential cripling defects habve been fixed.
267
268 0.2.0 2004-07-06 New LSCP extension draft (v.11) initial support.
269 (still a work in progress...)
270
271
272 0.1.9 2004-05-18 More fixes for MSVC++ example build.
273
274 0.1.8 2004-05-17 Fix for MSVC++ example build; snprintf replaced by
275 buffer overflow friendlier sprintf.
276
277 0.1.7 2004-05-10 Missing version.h now included on install; WIN32 is
278 only now conditionally defined.
279
280 0.1.6 2004-05-04 WIN32 build support; LPGL disclaimer consistency;
281 versioning functions introduced.
282
283 0.1.5 2004-04-26 Server stuff moved into examples.
284
285 0.1.4 2004-04-24 Initial auto/libtool preparation.

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