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revision 103 by capela, Fri Jun 4 14:32:51 2004 UTC revision 3842 by capela, Thu Dec 17 08:36:44 2020 UTC
# Line 3  liblscp - LinuxSampler Control Protocol Line 3  liblscp - LinuxSampler Control Protocol
3    
4  ChangeLog  ChangeLog
5    
6  0.2.0  2004-06-04  New LSCP extension draft (v.07) initial support.  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...)                     (still a work in progress...)
266    
267    
268  0.1.9  2004-05-18  More fixes for MSVC++ example build.  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  0.1.8  2004-05-17  Fix for MSVC++ example build; snprintf replaced by
# Line 20  ChangeLog Line 279  ChangeLog
279  0.1.5  2004-04-26  Server stuff moved into examples.  0.1.5  2004-04-26  Server stuff moved into examples.
280    
281  0.1.4  2004-04-24  Initial auto/libtool preparation.  0.1.4  2004-04-24  Initial auto/libtool preparation.
   
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