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Revision 1806 - (show annotations) (download)
Thu Dec 11 01:28:42 2008 UTC (10 years, 11 months ago) by schoenebeck
File size: 10666 byte(s)
* fixed locale related parser bug (fixes #59)
* bumped version to 0.5.5.10

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 Bugfix: fixed buggy behavior on different locale
38 settings (e.g. when parsing floating point numbers).
39
40 0.5.5 2007-10-12 Changed client interface function, for editing
41 instrument, from:
42 lscp_edit_instrument();
43 to:
44 lscp_edit_channel_instrument();
45
46 0.5.4 2007-10-02 Added new client interface function, for editing
47 instrument:
48 lscp_edit_instrument();
49
50 Fixed some minor bugs in:
51 lscp_set_fxsend_midi_controller();
52 lscp_set_fxsend_level();
53
54 0.5.3 2007-01-15 Added new client interface functions, for sampler
55 channel effect sends control:
56 lscp_set_fxsend_midi_controller();
57 lscp_set_fxsend_level();
58
59 Added new field member to lscp_fxsend_info_t (level).
60
61 0.5.2 2007-01-11 Added new client interface functions, for sampler
62 channel effect sends control:
63 lscp_create_fxsend();
64 lscp_destroy_fxsend();
65 lscp_get_fxsends();
66 lscp_list_fxsends();
67 lscp_get_fxsend_info();
68 lscp_set_fxsend_audio_channel();
69 and for global volume:
70 lscp_get_volume();
71 lscp_set_volume();
72
73 Audio routing representation changed to integer array.
74
75 0.5.1 2006-12-22 Added support for new (un)subscribable events:
76 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
77 LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
78 LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
79 LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
80 LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
81 LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
82 LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
83 LSCP_EVENT_MIDI_INSTRUMENT_INFO.
84
85 Updated examples.
86
87 0.5.0 2006-12-17 MIDI instrument mapping, second round, according to
88 LSCP 1.2 draft document as of December 15, 2006.
89
90 New client interface functions:
91 lscp_set_channel_midi_map();
92 lscp_add_midi_instrument_map();
93 lscp_remove_midi_instrument_map();
94 lscp_get_midi_instrument_maps();
95 lscp_list_midi_instrument_maps();
96 lscp_get_midi_instrument_map_name();
97 lscp_set_midi_instrument_map_name();
98
99
100 0.4.2 2006-12-04 MIDI instrument mapping fixed, previously missing
101 the regular ON_DEMAND load mode.
102
103 Server error reporting is now effective; all server
104 numerical error and warning codes are added to 100,
105 thus giving a proper non-zero lscp_client_get_errno()
106 return value.
107
108 0.4.1 2006-11-28 Fixed the flush timeout operation to be issued only
109 once, avoiding recurrent client failure after receive
110 timeout.
111
112 Support for very long command result sets have been
113 introduced, with the downside of strictly obeying
114 the LSCP draft.
115
116 list_midi_instruments() is now being implemented.
117
118 LGPL text is now back in COPYING.
119
120 0.4.0 2006-11-27 As of the LSCP 1.2 working draft document, added
121 some missing client interface functions:
122 lscp_get_total_voice_count();
123 lscp_get_total_voice_count_max();
124 and for the new MIDI instrumenbt mapping features:
125 lscp_map_midi_instrument();
126 lscp_unmap_midi_instrument();
127 lscp_get_midi_instruments();
128 lscp_get_midi_instrument_info();
129 lscp_clear_midi_instruments();
130
131
132 0.3.4 2006-09-24 GPL address update.
133
134 0.3.3 2006-06-01 Fixed some compilation warnings due to suspicious type
135 casting and unsused header macros.
136
137 Changed deprecated copyright attribute to license
138 and added ldconfig to post-(un)install steps
139 to liblscp.spec (RPM).
140
141 0.3.2 2005-08-29 Fixed missing initialization bug on lscp_channel_info_t
142 new struct fields (mute/solo).
143
144 Include debian files into distribution.
145
146 Renamed configure.in to newer configure.ac.
147
148 0.3.1 2005-08-16 [bug #21] Fixed automake support for separate build
149 directory.
150
151 Added support to sampler channel MUTE/SOLO states:
152 lscp_set_channel_mute();
153 lscp_set_channel_solo();
154 with corresponding new lscp_channel_info_t fields.
155
156 0.3.0 2005-06-10 [bug #11] Timeout flush idiosyncrasy is now a feature;
157 this just tries to flush the receive buffer whenever
158 any previous transaction has failed due to a timeout.
159
160 Fixed an off-by-one timeout quirk, that has been a real
161 showstopper on Mac OS X at least, which is incidental
162 to qsampler's default timeout setting of 1000 msecs,
163 giving up systematically on select() due to "Invalid
164 argument" (EINVAL).
165
166
167 0.2.8 2005-05-22 More LSCP command syntax changes, particularly on the
168 event subscription ones: the LSCP_EVENT_CHANNELS event
169 definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
170 as to be more meaningful. Added support for the newest
171 LSCP command: GET SERVER INFO; lscp_get_server_info().
172
173 0.2.8 2005-05-08 [bug #9] Fixed for a LSCP command syntax convention
174 consistency, regarding the enumeration of available
175 sampler engines, Audio and MIDI drivers; this has
176 affected the signature of the following functions:
177 lscp_get_available_engines();
178 lscp_get_available_audio_drivers();
179 lscp_get_available_midi_drivers();
180 which are now returning an integer count of engines
181 and drivers, respectively, while the following
182 functions are now being introduced:
183 lscp_list_available_engines();
184 lscp_list_available_audio_drivers();
185 lscp_list_available_midi_drivers();
186 taking on the previous functionality, returning
187 a comma separated list of names.
188
189 0.2.7 2005-03-10 Mini bitsy regression; a severe crash (segfault)
190 was fixed on the device configuration functions:
191 lscp_set_audio_device_param();
192 lscp_set_midi_device_param();
193 lscp_set_audio_channel_param();
194 lscp_set_midi_port_param();
195
196 0.2.6 2005-03-01 Fixed nasty off-by-one bug on internal helpers.
197
198 0.2.5 2005-02-14 Added support for the new INSTRUMENT_NAME field
199 of GET CHANNEL INFO command.
200
201 0.2.4 2004-10-11 Fixed lscp_set_channel_midi_channel() again, MIDI
202 channels should be given in the range 0-15, and omni
203 mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
204
205 Fixed lscp_get_channel_info() to parse MIDI omni
206 (ALL) channels mode.
207
208 0.2.3 2004-09-28 Fixed lscp_set_channel_midi_channel() where MIDI
209 channels should be given in the range 1-16, and
210 omni mode with the new LSCP_MIDI_CHANNEL_ALL
211 symbol (0).
212
213 Rearrangement on main command requester executive.
214
215 0.2.2 2004-07-29 In sync with LSCP document draf (v.12).
216
217 New functions added: lscp_client_get_events() and
218 lscp_reset_sampler().
219
220 Added support for generating Debian packages;
221 renamed pkg-config lib name 'liblscp' -> 'lscp' as
222 it's common practice to omit the 'lib' prefix.
223
224 0.2.1 2004-07-09 Potential cripling defects habve been fixed.
225
226 0.2.0 2004-07-06 New LSCP extension draft (v.11) initial support.
227 (still a work in progress...)
228
229
230 0.1.9 2004-05-18 More fixes for MSVC++ example build.
231
232 0.1.8 2004-05-17 Fix for MSVC++ example build; snprintf replaced by
233 buffer overflow friendlier sprintf.
234
235 0.1.7 2004-05-10 Missing version.h now included on install; WIN32 is
236 only now conditionally defined.
237
238 0.1.6 2004-05-04 WIN32 build support; LPGL disclaimer consistency;
239 versioning functions introduced.
240
241 0.1.5 2004-04-26 Server stuff moved into examples.
242
243 0.1.4 2004-04-24 Initial auto/libtool preparation.

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