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revision 166 by capela, Thu Jul 1 16:14:28 2004 UTC revision 1965 by capela, Sat Aug 1 16:52:37 2009 UTC
# Line 3  liblscp - LinuxSampler Control Protocol Line 3  liblscp - LinuxSampler Control Protocol
3    
4  ChangeLog  ChangeLog
5    
6  0.2.0  2004-07-01  New LSCP extension draft (v.11) initial support.  0.5.6  2009-08-01  Fixed locale related parser bug (fixes #59).
7    
8                       Added new client interface functions, for managing
9                       the global limit of maximum voices and disk streams:
10                       lscp_get_voices(), lscp_set_voices(), lscp_get_streams(),
11                       lscp_set_streams().
12    
13                       _lscp_device_port_info_query(): take port parameter
14                       "NAME" into the result list.
15    
16                       Bugfix: _lscp_client_evt_proc() dropped LSCP events.
17    
18                       Bugfix in lscp_client_subscribe(): only the first
19                       lscp_client_subscribe() call succeeded (per client),
20                       all subsequent ones failed.
21    
22                       Added support for new (un)subscribable events:
23                         LSCP_EVENT_CHANNEL_MIDI
24                         LSCP_EVENT_DEVICE_MIDI
25                       Caution: the bitflag approach for the event variable
26                       is now abondoned, since otherwise we would soon hit the
27                       limit of the bit range. The bitflag approach will
28                       remain for events older at this point (that is all
29                       events which occupy the lower 16 bits), but this new
30                       and all following events will simply be enumared along
31                       the upper 16 bits.
32    
33                       Added new client interface function, for renaming
34                       effect send entities:
35                         lscp_set_fxsend_name();
36    
37                       Added new client interface functions, for managing the
38                       global limit of maximum voices and disk streams:
39                         lscp_get_voices();
40                         lscp_set_voices();
41                         lscp_get_streams();
42                         lscp_set_streams();
43    
44                       Bugfix: fixed buggy behavior on different locale
45                       settings (e.g. when parsing floating point numbers).
46    
47    0.5.5  2007-10-12  Changed client interface function, for editing
48                       instrument, from:
49                         lscp_edit_instrument();
50                       to:
51                         lscp_edit_channel_instrument();
52    
53    0.5.4  2007-10-02  Added new client interface function, for editing
54                       instrument:
55                         lscp_edit_instrument();
56    
57                       Fixed some minor bugs in:
58                         lscp_set_fxsend_midi_controller();
59                         lscp_set_fxsend_level();
60    
61    0.5.3  2007-01-15  Added new client interface functions, for sampler
62                       channel effect sends control:
63                         lscp_set_fxsend_midi_controller();
64                         lscp_set_fxsend_level();
65    
66                       Added new field member to lscp_fxsend_info_t (level).
67    
68    0.5.2  2007-01-11  Added new client interface functions, for sampler
69                       channel effect sends control:
70                         lscp_create_fxsend();
71                         lscp_destroy_fxsend();
72                         lscp_get_fxsends();
73                         lscp_list_fxsends();
74                         lscp_get_fxsend_info();
75                         lscp_set_fxsend_audio_channel();
76                       and for global volume:
77                         lscp_get_volume();
78                         lscp_set_volume();
79    
80                       Audio routing representation changed to integer array.
81    
82    0.5.1  2006-12-22  Added support for new (un)subscribable events:
83                         LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
84                         LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
85                         LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
86                         LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
87                         LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
88                         LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
89                         LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
90                         LSCP_EVENT_MIDI_INSTRUMENT_INFO.
91    
92                       Updated examples.
93    
94    0.5.0  2006-12-17  MIDI instrument mapping, second round, according to
95                       LSCP 1.2 draft document as of December 15, 2006.
96    
97                       New client interface functions:
98                         lscp_set_channel_midi_map();
99                         lscp_add_midi_instrument_map();
100                         lscp_remove_midi_instrument_map();
101                         lscp_get_midi_instrument_maps();
102                         lscp_list_midi_instrument_maps();
103                         lscp_get_midi_instrument_map_name();
104                         lscp_set_midi_instrument_map_name();
105    
106    
107    0.4.2  2006-12-04  MIDI instrument mapping fixed, previously missing
108                       the regular ON_DEMAND load mode.
109    
110                       Server error reporting is now effective; all server
111                       numerical error and warning codes are added to 100,
112                       thus giving a proper non-zero lscp_client_get_errno()
113                       return value.
114    
115    0.4.1  2006-11-28  Fixed the flush timeout operation to be issued only
116                       once, avoiding recurrent client failure after receive
117                       timeout.
118    
119                       Support for very long command result sets have been
120                       introduced, with the downside of strictly obeying
121                       the LSCP draft.
122    
123                       list_midi_instruments() is now being implemented.
124    
125                       LGPL text is now back in COPYING.
126    
127    0.4.0  2006-11-27  As of the LSCP 1.2 working draft document, added
128                       some missing client interface functions:
129                         lscp_get_total_voice_count();
130                         lscp_get_total_voice_count_max();
131                       and for the new MIDI instrumenbt mapping features:
132                         lscp_map_midi_instrument();
133                         lscp_unmap_midi_instrument();
134                         lscp_get_midi_instruments();
135                         lscp_get_midi_instrument_info();
136                         lscp_clear_midi_instruments();
137    
138    
139    0.3.4  2006-09-24  GPL address update.
140    
141    0.3.3  2006-06-01  Fixed some compilation warnings due to suspicious type
142                       casting and unsused header macros.
143    
144                       Changed deprecated copyright attribute to license
145                       and added ldconfig to post-(un)install steps
146                       to liblscp.spec (RPM).
147    
148    0.3.2  2005-08-29  Fixed missing initialization bug on lscp_channel_info_t
149                       new struct fields (mute/solo).
150    
151                       Include debian files into distribution.
152    
153                       Renamed configure.in to newer configure.ac.
154    
155    0.3.1  2005-08-16  [bug #21] Fixed automake support for separate build
156                       directory.
157    
158                       Added support to sampler channel MUTE/SOLO states:
159                         lscp_set_channel_mute();
160                         lscp_set_channel_solo();
161                       with corresponding new lscp_channel_info_t fields.
162    
163    0.3.0  2005-06-10  [bug #11] Timeout flush idiosyncrasy is now a feature;
164                       this just tries to flush the receive buffer whenever
165                       any previous transaction has failed due to a timeout.
166    
167                       Fixed an off-by-one timeout quirk, that has been a real
168                       showstopper on Mac OS X at least, which is incidental
169                       to qsampler's default timeout setting of 1000 msecs,
170                       giving up systematically on select() due to "Invalid
171                       argument" (EINVAL).
172    
173    
174    0.2.8  2005-05-22  More LSCP command syntax changes, particularly on the
175                       event subscription ones: the LSCP_EVENT_CHANNELS event
176                       definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
177                       as to be more meaningful. Added support for the newest
178                       LSCP command: GET SERVER INFO; lscp_get_server_info().
179    
180    0.2.8  2005-05-08  [bug #9] Fixed for a LSCP command syntax convention
181                       consistency, regarding the enumeration of available
182                       sampler engines, Audio and MIDI drivers; this has
183                       affected the signature of the following functions:
184                         lscp_get_available_engines();
185                         lscp_get_available_audio_drivers();
186                         lscp_get_available_midi_drivers();
187                       which are now returning an integer count of engines
188                       and drivers, respectively, while the following
189                       functions are now being introduced:
190                         lscp_list_available_engines();
191                         lscp_list_available_audio_drivers();
192                         lscp_list_available_midi_drivers();
193                       taking on the previous functionality, returning
194                       a comma separated list of names.
195    
196    0.2.7  2005-03-10  Mini bitsy regression; a severe crash (segfault)
197                       was fixed on the device configuration functions:
198                         lscp_set_audio_device_param();
199                         lscp_set_midi_device_param();
200                         lscp_set_audio_channel_param();
201                         lscp_set_midi_port_param();
202    
203    0.2.6  2005-03-01  Fixed nasty off-by-one bug on internal helpers.
204    
205    0.2.5  2005-02-14  Added support for the new INSTRUMENT_NAME field
206                       of GET CHANNEL INFO command.
207    
208    0.2.4  2004-10-11  Fixed lscp_set_channel_midi_channel() again, MIDI
209                       channels should be given in the range 0-15, and omni
210                       mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
211    
212                       Fixed lscp_get_channel_info() to parse MIDI omni
213                       (ALL) channels mode.
214    
215    0.2.3  2004-09-28  Fixed lscp_set_channel_midi_channel() where MIDI
216                       channels should be given in the range 1-16, and
217                       omni mode with the new LSCP_MIDI_CHANNEL_ALL
218                       symbol (0).
219    
220                       Rearrangement on main command requester executive.
221    
222    0.2.2  2004-07-29  In sync with LSCP document draf (v.12).
223    
224                       New functions added: lscp_client_get_events() and
225                       lscp_reset_sampler().
226    
227                       Added support for generating Debian packages;
228                       renamed pkg-config lib name 'liblscp' -> 'lscp' as
229                       it's common practice to omit the 'lib' prefix.
230    
231    0.2.1  2004-07-09  Potential cripling defects habve been fixed.
232    
233    0.2.0  2004-07-06  New LSCP extension draft (v.11) initial support.
234                     (still a work in progress...)                     (still a work in progress...)
235    
236    
237  0.1.9  2004-05-18  More fixes for MSVC++ example build.  0.1.9  2004-05-18  More fixes for MSVC++ example build.
238    
239  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 248  ChangeLog
248  0.1.5  2004-04-26  Server stuff moved into examples.  0.1.5  2004-04-26  Server stuff moved into examples.
249    
250  0.1.4  2004-04-24  Initial auto/libtool preparation.  0.1.4  2004-04-24  Initial auto/libtool preparation.
   

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