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Revision 3850 - (show annotations) (download)
Thu Jan 7 16:18:56 2021 UTC (2 weeks, 1 day ago) by capela
File size: 12088 byte(s)
- Early preparations for the New Year develop(ment) cycle.
1 liblscp - LinuxSampler Control Protocol API
2 -------------------------------------------
3
4 ChangeLog
5
6 0.9.1 GIT HEAD Early preparations for the New Year develop(ment) cycle.
7
8 0.9.0 2020-12-17 A Winter'20 release.
9
10 0.6.2 2019-03-24 A Spring'20 release.
11
12 Fixed compile errors on macOS.
13
14 Expose actual system error codes via client interface
15 instead of just -1 whenever a syscall failed.
16
17 Added new client interface function:
18 lscp_client_connection_lost();
19 for checking whether client lost connection to server.
20
21 Fixed potential missing NULL termination of locale strings.
22
23 0.6.1 2019-12-22 The Winter'19 Release.
24
25 0.6.0 2017-12-12 An Autumn'17 release.
26
27 0.5.8 2016-11-14 A Fall'16 release.
28
29 0.5.7 2013-12-31 Use getaddrinfo() instead of deprecated gethostbyname().
30
31 Update on newer autoconf macros (m4).
32
33 Fixes for building for Windows with configure and make.
34
35 Makefile fixes for building in separate directory.
36
37 Autoconf fix: AC_CONFIG_HEADER obsolete error (fixes #194).
38
39 0.5.6 2009-08-01 Fixed locale related parser bug (fixes #59).
40
41 Added new client interface functions, for managing
42 the global limit of maximum voices and disk streams:
43 lscp_get_voices(), lscp_set_voices(), lscp_get_streams(),
44 lscp_set_streams().
45
46 _lscp_device_port_info_query(): take port parameter
47 "NAME" into the result list.
48
49 Bugfix: _lscp_client_evt_proc() dropped LSCP events.
50
51 Bugfix in lscp_client_subscribe(): only the first
52 lscp_client_subscribe() call succeeded (per client),
53 all subsequent ones failed.
54
55 Added support for new (un)subscribable events:
56 LSCP_EVENT_CHANNEL_MIDI
57 LSCP_EVENT_DEVICE_MIDI
58 Caution: the bitflag approach for the event variable
59 is now abondoned, since otherwise we would soon hit the
60 limit of the bit range. The bitflag approach will
61 remain for events older at this point (that is all
62 events which occupy the lower 16 bits), but this new
63 and all following events will simply be enumared along
64 the upper 16 bits.
65
66 Added new client interface function, for renaming
67 effect send entities:
68 lscp_set_fxsend_name();
69
70 Added new client interface functions, for managing the
71 global limit of maximum voices and disk streams:
72 lscp_get_voices();
73 lscp_set_voices();
74 lscp_get_streams();
75 lscp_set_streams();
76
77 Bugfix: fixed buggy behavior on different locale
78 settings (e.g. when parsing floating point numbers).
79
80 0.5.5 2007-10-12 Changed client interface function, for editing
81 instrument, from:
82 lscp_edit_instrument();
83 to:
84 lscp_edit_channel_instrument();
85
86 0.5.4 2007-10-02 Added new client interface function, for editing
87 instrument:
88 lscp_edit_instrument();
89
90 Fixed some minor bugs in:
91 lscp_set_fxsend_midi_controller();
92 lscp_set_fxsend_level();
93
94 0.5.3 2007-01-15 Added new client interface functions, for sampler
95 channel effect sends control:
96 lscp_set_fxsend_midi_controller();
97 lscp_set_fxsend_level();
98
99 Added new field member to lscp_fxsend_info_t (level).
100
101 0.5.2 2007-01-11 Added new client interface functions, for sampler
102 channel effect sends control:
103 lscp_create_fxsend();
104 lscp_destroy_fxsend();
105 lscp_get_fxsends();
106 lscp_list_fxsends();
107 lscp_get_fxsend_info();
108 lscp_set_fxsend_audio_channel();
109 and for global volume:
110 lscp_get_volume();
111 lscp_set_volume();
112
113 Audio routing representation changed to integer array.
114
115 0.5.1 2006-12-22 Added support for new (un)subscribable events:
116 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
117 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
118 LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
119 LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
120 LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
121 LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
122 LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
123 LSCP_EVENT_MIDI_INSTRUMENT_INFO.
124
125 Updated examples.
126
127 0.5.0 2006-12-17 MIDI instrument mapping, second round, according to
128 LSCP 1.2 draft document as of December 15, 2006.
129
130 New client interface functions:
131 lscp_set_channel_midi_map();
132 lscp_add_midi_instrument_map();
133 lscp_remove_midi_instrument_map();
134 lscp_get_midi_instrument_maps();
135 lscp_list_midi_instrument_maps();
136 lscp_get_midi_instrument_map_name();
137 lscp_set_midi_instrument_map_name();
138
139
140 0.4.2 2006-12-04 MIDI instrument mapping fixed, previously missing
141 the regular ON_DEMAND load mode.
142
143 Server error reporting is now effective; all server
144 numerical error and warning codes are added to 100,
145 thus giving a proper non-zero lscp_client_get_errno()
146 return value.
147
148 0.4.1 2006-11-28 Fixed the flush timeout operation to be issued only
149 once, avoiding recurrent client failure after receive
150 timeout.
151
152 Support for very long command result sets have been
153 introduced, with the downside of strictly obeying
154 the LSCP draft.
155
156 list_midi_instruments() is now being implemented.
157
158 LGPL text is now back in COPYING.
159
160 0.4.0 2006-11-27 As of the LSCP 1.2 working draft document, added
161 some missing client interface functions:
162 lscp_get_total_voice_count();
163 lscp_get_total_voice_count_max();
164 and for the new MIDI instrumenbt mapping features:
165 lscp_map_midi_instrument();
166 lscp_unmap_midi_instrument();
167 lscp_get_midi_instruments();
168 lscp_get_midi_instrument_info();
169 lscp_clear_midi_instruments();
170
171
172 0.3.4 2006-09-24 GPL address update.
173
174 0.3.3 2006-06-01 Fixed some compilation warnings due to suspicious type
175 casting and unsused header macros.
176
177 Changed deprecated copyright attribute to license
178 and added ldconfig to post-(un)install steps
179 to liblscp.spec (RPM).
180
181 0.3.2 2005-08-29 Fixed missing initialization bug on lscp_channel_info_t
182 new struct fields (mute/solo).
183
184 Include debian files into distribution.
185
186 Renamed configure.in to newer configure.ac.
187
188 0.3.1 2005-08-16 [bug #21] Fixed automake support for separate build
189 directory.
190
191 Added support to sampler channel MUTE/SOLO states:
192 lscp_set_channel_mute();
193 lscp_set_channel_solo();
194 with corresponding new lscp_channel_info_t fields.
195
196 0.3.0 2005-06-10 [bug #11] Timeout flush idiosyncrasy is now a feature;
197 this just tries to flush the receive buffer whenever
198 any previous transaction has failed due to a timeout.
199
200 Fixed an off-by-one timeout quirk, that has been a real
201 showstopper on Mac OS X at least, which is incidental
202 to qsampler's default timeout setting of 1000 msecs,
203 giving up systematically on select() due to "Invalid
204 argument" (EINVAL).
205
206
207 0.2.8 2005-05-22 More LSCP command syntax changes, particularly on the
208 event subscription ones: the LSCP_EVENT_CHANNELS event
209 definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
210 as to be more meaningful. Added support for the newest
211 LSCP command: GET SERVER INFO; lscp_get_server_info().
212
213 0.2.8 2005-05-08 [bug #9] Fixed for a LSCP command syntax convention
214 consistency, regarding the enumeration of available
215 sampler engines, Audio and MIDI drivers; this has
216 affected the signature of the following functions:
217 lscp_get_available_engines();
218 lscp_get_available_audio_drivers();
219 lscp_get_available_midi_drivers();
220 which are now returning an integer count of engines
221 and drivers, respectively, while the following
222 functions are now being introduced:
223 lscp_list_available_engines();
224 lscp_list_available_audio_drivers();
225 lscp_list_available_midi_drivers();
226 taking on the previous functionality, returning
227 a comma separated list of names.
228
229 0.2.7 2005-03-10 Mini bitsy regression; a severe crash (segfault)
230 was fixed on the device configuration functions:
231 lscp_set_audio_device_param();
232 lscp_set_midi_device_param();
233 lscp_set_audio_channel_param();
234 lscp_set_midi_port_param();
235
236 0.2.6 2005-03-01 Fixed nasty off-by-one bug on internal helpers.
237
238 0.2.5 2005-02-14 Added support for the new INSTRUMENT_NAME field
239 of GET CHANNEL INFO command.
240
241 0.2.4 2004-10-11 Fixed lscp_set_channel_midi_channel() again, MIDI
242 channels should be given in the range 0-15, and omni
243 mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
244
245 Fixed lscp_get_channel_info() to parse MIDI omni
246 (ALL) channels mode.
247
248 0.2.3 2004-09-28 Fixed lscp_set_channel_midi_channel() where MIDI
249 channels should be given in the range 1-16, and
250 omni mode with the new LSCP_MIDI_CHANNEL_ALL
251 symbol (0).
252
253 Rearrangement on main command requester executive.
254
255 0.2.2 2004-07-29 In sync with LSCP document draf (v.12).
256
257 New functions added: lscp_client_get_events() and
258 lscp_reset_sampler().
259
260 Added support for generating Debian packages;
261 renamed pkg-config lib name 'liblscp' -> 'lscp' as
262 it's common practice to omit the 'lib' prefix.
263
264 0.2.1 2004-07-09 Potential cripling defects habve been fixed.
265
266 0.2.0 2004-07-06 New LSCP extension draft (v.11) initial support.
267 (still a work in progress...)
268
269
270 0.1.9 2004-05-18 More fixes for MSVC++ example build.
271
272 0.1.8 2004-05-17 Fix for MSVC++ example build; snprintf replaced by
273 buffer overflow friendlier sprintf.
274
275 0.1.7 2004-05-10 Missing version.h now included on install; WIN32 is
276 only now conditionally defined.
277
278 0.1.6 2004-05-04 WIN32 build support; LPGL disclaimer consistency;
279 versioning functions introduced.
280
281 0.1.5 2004-04-26 Server stuff moved into examples.
282
283 0.1.4 2004-04-24 Initial auto/libtool preparation.

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