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revision 257 by capela, Tue Sep 28 16:33:59 2004 UTC revision 3664 by schoenebeck, Sun Dec 22 12:53:26 2019 UTC
# Line 3  liblscp - LinuxSampler Control Protocol Line 3  liblscp - LinuxSampler Control Protocol
3    
4  ChangeLog  ChangeLog
5    
6    unreleased         [ SVN trunk / git master ]
7    
8                       Fixed compile errors on macOS.
9    
10                       Expose actual system error codes via client interface
11                       instead of just -1 whenever a syscall failed.
12    
13                       Added new client interface function:
14                         lscp_client_connection_lost();
15                       for checking whether client lost connection to server.
16    
17    0.6.0  2017-12-12  An Autumn'17 release.
18    
19    0.5.8  2016-11-14  A Fall'16 release.
20    
21    0.5.7  2013-12-31  Use getaddrinfo() instead of deprecated gethostbyname().
22    
23                       Update on newer autoconf macros (m4).
24    
25                       Fixes for building for Windows with configure and make.
26    
27                       Makefile fixes for building in separate directory.
28    
29                       Autoconf fix: AC_CONFIG_HEADER obsolete error (fixes #194).
30    
31    0.5.6  2009-08-01  Fixed locale related parser bug (fixes #59).
32    
33                       Added new client interface functions, for managing
34                       the global limit of maximum voices and disk streams:
35                       lscp_get_voices(), lscp_set_voices(), lscp_get_streams(),
36                       lscp_set_streams().
37    
38                       _lscp_device_port_info_query(): take port parameter
39                       "NAME" into the result list.
40    
41                       Bugfix: _lscp_client_evt_proc() dropped LSCP events.
42    
43                       Bugfix in lscp_client_subscribe(): only the first
44                       lscp_client_subscribe() call succeeded (per client),
45                       all subsequent ones failed.
46    
47                       Added support for new (un)subscribable events:
48                         LSCP_EVENT_CHANNEL_MIDI
49                         LSCP_EVENT_DEVICE_MIDI
50                       Caution: the bitflag approach for the event variable
51                       is now abondoned, since otherwise we would soon hit the
52                       limit of the bit range. The bitflag approach will
53                       remain for events older at this point (that is all
54                       events which occupy the lower 16 bits), but this new
55                       and all following events will simply be enumared along
56                       the upper 16 bits.
57    
58                       Added new client interface function, for renaming
59                       effect send entities:
60                         lscp_set_fxsend_name();
61    
62                       Added new client interface functions, for managing the
63                       global limit of maximum voices and disk streams:
64                         lscp_get_voices();
65                         lscp_set_voices();
66                         lscp_get_streams();
67                         lscp_set_streams();
68    
69                       Bugfix: fixed buggy behavior on different locale
70                       settings (e.g. when parsing floating point numbers).
71    
72    0.5.5  2007-10-12  Changed client interface function, for editing
73                       instrument, from:
74                         lscp_edit_instrument();
75                       to:
76                         lscp_edit_channel_instrument();
77    
78    0.5.4  2007-10-02  Added new client interface function, for editing
79                       instrument:
80                         lscp_edit_instrument();
81    
82                       Fixed some minor bugs in:
83                         lscp_set_fxsend_midi_controller();
84                         lscp_set_fxsend_level();
85    
86    0.5.3  2007-01-15  Added new client interface functions, for sampler
87                       channel effect sends control:
88                         lscp_set_fxsend_midi_controller();
89                         lscp_set_fxsend_level();
90    
91                       Added new field member to lscp_fxsend_info_t (level).
92    
93    0.5.2  2007-01-11  Added new client interface functions, for sampler
94                       channel effect sends control:
95                         lscp_create_fxsend();
96                         lscp_destroy_fxsend();
97                         lscp_get_fxsends();
98                         lscp_list_fxsends();
99                         lscp_get_fxsend_info();
100                         lscp_set_fxsend_audio_channel();
101                       and for global volume:
102                         lscp_get_volume();
103                         lscp_set_volume();
104    
105                       Audio routing representation changed to integer array.
106    
107    0.5.1  2006-12-22  Added support for new (un)subscribable events:
108                         LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
109                         LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
110                         LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
111                         LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
112                         LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
113                         LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
114                         LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
115                         LSCP_EVENT_MIDI_INSTRUMENT_INFO.
116    
117                       Updated examples.
118    
119    0.5.0  2006-12-17  MIDI instrument mapping, second round, according to
120                       LSCP 1.2 draft document as of December 15, 2006.
121    
122                       New client interface functions:
123                         lscp_set_channel_midi_map();
124                         lscp_add_midi_instrument_map();
125                         lscp_remove_midi_instrument_map();
126                         lscp_get_midi_instrument_maps();
127                         lscp_list_midi_instrument_maps();
128                         lscp_get_midi_instrument_map_name();
129                         lscp_set_midi_instrument_map_name();
130    
131    
132    0.4.2  2006-12-04  MIDI instrument mapping fixed, previously missing
133                       the regular ON_DEMAND load mode.
134    
135                       Server error reporting is now effective; all server
136                       numerical error and warning codes are added to 100,
137                       thus giving a proper non-zero lscp_client_get_errno()
138                       return value.
139    
140    0.4.1  2006-11-28  Fixed the flush timeout operation to be issued only
141                       once, avoiding recurrent client failure after receive
142                       timeout.
143    
144                       Support for very long command result sets have been
145                       introduced, with the downside of strictly obeying
146                       the LSCP draft.
147    
148                       list_midi_instruments() is now being implemented.
149    
150                       LGPL text is now back in COPYING.
151    
152    0.4.0  2006-11-27  As of the LSCP 1.2 working draft document, added
153                       some missing client interface functions:
154                         lscp_get_total_voice_count();
155                         lscp_get_total_voice_count_max();
156                       and for the new MIDI instrumenbt mapping features:
157                         lscp_map_midi_instrument();
158                         lscp_unmap_midi_instrument();
159                         lscp_get_midi_instruments();
160                         lscp_get_midi_instrument_info();
161                         lscp_clear_midi_instruments();
162    
163    
164    0.3.4  2006-09-24  GPL address update.
165    
166    0.3.3  2006-06-01  Fixed some compilation warnings due to suspicious type
167                       casting and unsused header macros.
168    
169                       Changed deprecated copyright attribute to license
170                       and added ldconfig to post-(un)install steps
171                       to liblscp.spec (RPM).
172    
173    0.3.2  2005-08-29  Fixed missing initialization bug on lscp_channel_info_t
174                       new struct fields (mute/solo).
175    
176                       Include debian files into distribution.
177    
178                       Renamed configure.in to newer configure.ac.
179    
180    0.3.1  2005-08-16  [bug #21] Fixed automake support for separate build
181                       directory.
182    
183                       Added support to sampler channel MUTE/SOLO states:
184                         lscp_set_channel_mute();
185                         lscp_set_channel_solo();
186                       with corresponding new lscp_channel_info_t fields.
187    
188    0.3.0  2005-06-10  [bug #11] Timeout flush idiosyncrasy is now a feature;
189                       this just tries to flush the receive buffer whenever
190                       any previous transaction has failed due to a timeout.
191    
192                       Fixed an off-by-one timeout quirk, that has been a real
193                       showstopper on Mac OS X at least, which is incidental
194                       to qsampler's default timeout setting of 1000 msecs,
195                       giving up systematically on select() due to "Invalid
196                       argument" (EINVAL).
197    
198    
199    0.2.8  2005-05-22  More LSCP command syntax changes, particularly on the
200                       event subscription ones: the LSCP_EVENT_CHANNELS event
201                       definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
202                       as to be more meaningful. Added support for the newest
203                       LSCP command: GET SERVER INFO; lscp_get_server_info().
204    
205    0.2.8  2005-05-08  [bug #9] Fixed for a LSCP command syntax convention
206                       consistency, regarding the enumeration of available
207                       sampler engines, Audio and MIDI drivers; this has
208                       affected the signature of the following functions:
209                         lscp_get_available_engines();
210                         lscp_get_available_audio_drivers();
211                         lscp_get_available_midi_drivers();
212                       which are now returning an integer count of engines
213                       and drivers, respectively, while the following
214                       functions are now being introduced:
215                         lscp_list_available_engines();
216                         lscp_list_available_audio_drivers();
217                         lscp_list_available_midi_drivers();
218                       taking on the previous functionality, returning
219                       a comma separated list of names.
220    
221    0.2.7  2005-03-10  Mini bitsy regression; a severe crash (segfault)
222                       was fixed on the device configuration functions:
223                         lscp_set_audio_device_param();
224                         lscp_set_midi_device_param();
225                         lscp_set_audio_channel_param();
226                         lscp_set_midi_port_param();
227    
228    0.2.6  2005-03-01  Fixed nasty off-by-one bug on internal helpers.
229    
230    0.2.5  2005-02-14  Added support for the new INSTRUMENT_NAME field
231                       of GET CHANNEL INFO command.
232    
233    0.2.4  2004-10-11  Fixed lscp_set_channel_midi_channel() again, MIDI
234                       channels should be given in the range 0-15, and omni
235                       mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
236    
237                       Fixed lscp_get_channel_info() to parse MIDI omni
238                       (ALL) channels mode.
239    
240  0.2.3  2004-09-28  Fixed lscp_set_channel_midi_channel() where MIDI  0.2.3  2004-09-28  Fixed lscp_set_channel_midi_channel() where MIDI
241                     channels should be given in the range 1-16, and                     channels should be given in the range 1-16, and
242                     omni mode with the new LSCP_MIDI_CHANNEL_ALL                     omni mode with the new LSCP_MIDI_CHANNEL_ALL
243                     symbol (0).                     symbol (0).
244                      
245                     Rearrangement on main command requester executive.                     Rearrangement on main command requester executive.
246    
247  0.2.2  2004-07-29  In sync with LSCP document draf (v.12).  0.2.2  2004-07-29  In sync with LSCP document draf (v.12).
# Line 24  ChangeLog Line 258  ChangeLog
258  0.2.0  2004-07-06  New LSCP extension draft (v.11) initial support.  0.2.0  2004-07-06  New LSCP extension draft (v.11) initial support.
259                     (still a work in progress...)                     (still a work in progress...)
260    
261    
262  0.1.9  2004-05-18  More fixes for MSVC++ example build.  0.1.9  2004-05-18  More fixes for MSVC++ example build.
263    
264  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 38  ChangeLog Line 273  ChangeLog
273  0.1.5  2004-04-26  Server stuff moved into examples.  0.1.5  2004-04-26  Server stuff moved into examples.
274    
275  0.1.4  2004-04-24  Initial auto/libtool preparation.  0.1.4  2004-04-24  Initial auto/libtool preparation.
   
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