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