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Revision 1802 - (show annotations) (download)
Sun Dec 7 13:50:08 2008 UTC (10 years, 3 months ago) by schoenebeck
File size: 10525 byte(s)
* added new client interface functions, for managing the global limit of
  maximum voices and disk streams: lscp_get_voices(), lscp_set_voices(),
  lscp_get_streams(), lscp_set_streams()
* bumped version to 0.5.5.9

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

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