Annotation of /liblscp/trunk/ChangeLog

liblscp - LinuxSampler Control Protocol API
-------------------------------------------

ChangeLog

CVS HEAD           Fixes for building for Windows with configure and make.

                   Makefile fixes for building in separate directory.

0.5.6  2009-08-01  Fixed locale related parser bug (fixes #59).

                   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().

                   _lscp_device_port_info_query(): take port parameter
                   "NAME" into the result list.

                   Bugfix: _lscp_client_evt_proc() dropped LSCP events.

                   Bugfix in lscp_client_subscribe(): only the first
                   lscp_client_subscribe() call succeeded (per client),
                   all subsequent ones failed.

                   Added support for new (un)subscribable events:
                     LSCP_EVENT_CHANNEL_MIDI
                     LSCP_EVENT_DEVICE_MIDI
                   Caution: the bitflag approach for the event variable
                   is now abondoned, since otherwise we would soon hit the
                   limit of the bit range. The bitflag approach will
                   remain for events older at this point (that is all
                   events which occupy the lower 16 bits), but this new
                   and all following events will simply be enumared along
                   the upper 16 bits.

                   Added new client interface function, for renaming
                   effect send entities:
                     lscp_set_fxsend_name();

                   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();

                   Bugfix: fixed buggy behavior on different locale
                   settings (e.g. when parsing floating point numbers).

0.5.5  2007-10-12  Changed client interface function, for editing
                   instrument, from:
                     lscp_edit_instrument();
                   to:
                     lscp_edit_channel_instrument();

0.5.4  2007-10-02  Added new client interface function, for editing
                   instrument:
                     lscp_edit_instrument();

                   Fixed some minor bugs in:
                     lscp_set_fxsend_midi_controller();
                     lscp_set_fxsend_level();

0.5.3  2007-01-15  Added new client interface functions, for sampler
                   channel effect sends control:
                     lscp_set_fxsend_midi_controller();
                     lscp_set_fxsend_level();

                   Added new field member to lscp_fxsend_info_t (level).

0.5.2  2007-01-11  Added new client interface functions, for sampler
                   channel effect sends control:
                     lscp_create_fxsend();
                     lscp_destroy_fxsend();
                     lscp_get_fxsends();
                     lscp_list_fxsends();
                     lscp_get_fxsend_info();
                     lscp_set_fxsend_audio_channel();
                   and for global volume:
                     lscp_get_volume();
                     lscp_set_volume();

                   Audio routing representation changed to integer array.

0.5.1  2006-12-22  Added support for new (un)subscribable events:
                     LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
                     LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
                     LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
                     LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
                     LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
                     LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
                     LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
                     LSCP_EVENT_MIDI_INSTRUMENT_INFO.

                   Updated examples.

0.5.0  2006-12-17  MIDI instrument mapping, second round, according to
                   LSCP 1.2 draft document as of December 15, 2006.

                   New client interface functions:
                     lscp_set_channel_midi_map();
                     lscp_add_midi_instrument_map();
                     lscp_remove_midi_instrument_map();
                     lscp_get_midi_instrument_maps();
                     lscp_list_midi_instrument_maps();
                     lscp_get_midi_instrument_map_name();
                     lscp_set_midi_instrument_map_name();


0.4.2  2006-12-04  MIDI instrument mapping fixed, previously missing
                   the regular ON_DEMAND load mode.

                   Server error reporting is now effective; all server
                   numerical error and warning codes are added to 100,
                   thus giving a proper non-zero lscp_client_get_errno()
                   return value.

0.4.1  2006-11-28  Fixed the flush timeout operation to be issued only
                   once, avoiding recurrent client failure after receive
                   timeout.

                   Support for very long command result sets have been
                   introduced, with the downside of strictly obeying
                   the LSCP draft.

                   list_midi_instruments() is now being implemented.

                   LGPL text is now back in COPYING.

0.4.0  2006-11-27  As of the LSCP 1.2 working draft document, added
                   some missing client interface functions:
                     lscp_get_total_voice_count();
                     lscp_get_total_voice_count_max();
                   and for the new MIDI instrumenbt mapping features:
                     lscp_map_midi_instrument();
                     lscp_unmap_midi_instrument();
                     lscp_get_midi_instruments();
                     lscp_get_midi_instrument_info();
                     lscp_clear_midi_instruments();


0.3.4  2006-09-24  GPL address update.

0.3.3  2006-06-01  Fixed some compilation warnings due to suspicious type
                   casting and unsused header macros.

                   Changed deprecated copyright attribute to license
                   and added ldconfig to post-(un)install steps
                   to liblscp.spec (RPM).

0.3.2  2005-08-29  Fixed missing initialization bug on lscp_channel_info_t
                   new struct fields (mute/solo).

                   Include debian files into distribution.

                   Renamed configure.in to newer configure.ac.

0.3.1  2005-08-16  [bug #21] Fixed automake support for separate build
                   directory.

                   Added support to sampler channel MUTE/SOLO states:
                     lscp_set_channel_mute();
                     lscp_set_channel_solo();
                   with corresponding new lscp_channel_info_t fields.

0.3.0  2005-06-10  [bug #11] Timeout flush idiosyncrasy is now a feature;
                   this just tries to flush the receive buffer whenever
                   any previous transaction has failed due to a timeout.

                   Fixed an off-by-one timeout quirk, that has been a real
                   showstopper on Mac OS X at least, which is incidental
                   to qsampler's default timeout setting of 1000 msecs,
                   giving up systematically on select() due to "Invalid
                   argument" (EINVAL).


0.2.8  2005-05-22  More LSCP command syntax changes, particularly on the
                   event subscription ones: the LSCP_EVENT_CHANNELS event
                   definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
                   as to be more meaningful. Added support for the newest
                   LSCP command: GET SERVER INFO; lscp_get_server_info().

0.2.8  2005-05-08  [bug #9] Fixed for a LSCP command syntax convention
                   consistency, regarding the enumeration of available
                   sampler engines, Audio and MIDI drivers; this has
                   affected the signature of the following functions:
                     lscp_get_available_engines();
                     lscp_get_available_audio_drivers();
                     lscp_get_available_midi_drivers();
                   which are now returning an integer count of engines
                   and drivers, respectively, while the following
                   functions are now being introduced:
                     lscp_list_available_engines();
                     lscp_list_available_audio_drivers();
                     lscp_list_available_midi_drivers();
                   taking on the previous functionality, returning
                   a comma separated list of names.

0.2.7  2005-03-10  Mini bitsy regression; a severe crash (segfault)
                   was fixed on the device configuration functions:
                     lscp_set_audio_device_param();
                     lscp_set_midi_device_param();
                     lscp_set_audio_channel_param();
                     lscp_set_midi_port_param();

0.2.6  2005-03-01  Fixed nasty off-by-one bug on internal helpers.

0.2.5  2005-02-14  Added support for the new INSTRUMENT_NAME field
                   of GET CHANNEL INFO command.

0.2.4  2004-10-11  Fixed lscp_set_channel_midi_channel() again, MIDI
                   channels should be given in the range 0-15, and omni
                   mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).

                   Fixed lscp_get_channel_info() to parse MIDI omni
                   (ALL) channels mode.

0.2.3  2004-09-28  Fixed lscp_set_channel_midi_channel() where MIDI
                   channels should be given in the range 1-16, and
                   omni mode with the new LSCP_MIDI_CHANNEL_ALL
                   symbol (0).

                   Rearrangement on main command requester executive.

0.2.2  2004-07-29  In sync with LSCP document draf (v.12).

                   New functions added: lscp_client_get_events() and
                   lscp_reset_sampler().

                   Added support for generating Debian packages;
                   renamed pkg-config lib name 'liblscp' -> 'lscp' as
                   it's common practice to omit the 'lib' prefix.

0.2.1  2004-07-09  Potential cripling defects habve been fixed.

0.2.0  2004-07-06  New LSCP extension draft (v.11) initial support.
                   (still a work in progress...)


0.1.9  2004-05-18  More fixes for MSVC++ example build.

0.1.8  2004-05-17  Fix for MSVC++ example build; snprintf replaced by
                   buffer overflow friendlier sprintf.

0.1.7  2004-05-10  Missing version.h now included on install; WIN32 is
                   only now conditionally defined.

0.1.6  2004-05-04  WIN32 build support; LPGL disclaimer consistency;
                   versioning functions introduced.

0.1.5  2004-04-26  Server stuff moved into examples.

0.1.4  2004-04-24  Initial auto/libtool preparation.
1	capela	103	liblscp - LinuxSampler Control Protocol API
2			-------------------------------------------
3
4			ChangeLog
5
6	persson	2132	CVS HEAD Fixes for building for Windows with configure and make.
7	capela	1813
8	persson	2132	Makefile fixes for building in separate directory.
9
10			0.5.6 2009-08-01 Fixed locale related parser bug (fixes #59).
11
12	capela	1813	Added new client interface functions, for managing
13			the global limit of maximum voices and disk streams:
14			lscp_get_voices(), lscp_set_voices(), lscp_get_streams(),
15			lscp_set_streams().
16
17			_lscp_device_port_info_query(): take port parameter
18	schoenebeck	1711	"NAME" into the result list.
19	schoenebeck	1692
20	schoenebeck	1711	Bugfix: _lscp_client_evt_proc() dropped LSCP events.
21
22	schoenebeck	1692	Bugfix in lscp_client_subscribe(): only the first
23	schoenebeck	1690	lscp_client_subscribe() call succeeded (per client),
24			all subsequent ones failed.
25
26			Added support for new (un)subscribable events:
27	schoenebeck	1689	LSCP_EVENT_CHANNEL_MIDI
28	schoenebeck	1697	LSCP_EVENT_DEVICE_MIDI
29	schoenebeck	1689	Caution: the bitflag approach for the event variable
30			is now abondoned, since otherwise we would soon hit the
31			limit of the bit range. The bitflag approach will
32			remain for events older at this point (that is all
33			events which occupy the lower 16 bits), but this new
34			and all following events will simply be enumared along
35			the upper 16 bits.
36
37			Added new client interface function, for renaming
38	schoenebeck	1665	effect send entities:
39			lscp_set_fxsend_name();
40
41	schoenebeck	1802	Added new client interface functions, for managing the
42			global limit of maximum voices and disk streams:
43			lscp_get_voices();
44			lscp_set_voices();
45			lscp_get_streams();
46			lscp_set_streams();
47
48	schoenebeck	1806	Bugfix: fixed buggy behavior on different locale
49			settings (e.g. when parsing floating point numbers).
50
51	capela	1412	0.5.5 2007-10-12 Changed client interface function, for editing
52			instrument, from:
53			lscp_edit_instrument();
54			to:
55			lscp_edit_channel_instrument();
56
57	capela	1368	0.5.4 2007-10-02 Added new client interface function, for editing
58	schoenebeck	1365	instrument:
59			lscp_edit_instrument();
60
61			Fixed some minor bugs in:
62			lscp_set_fxsend_midi_controller();
63			lscp_set_fxsend_level();
64
65	capela	1031	0.5.3 2007-01-15 Added new client interface functions, for sampler
66			channel effect sends control:
67			lscp_set_fxsend_midi_controller();
68			lscp_set_fxsend_level();
69
70			Added new field member to lscp_fxsend_info_t (level).
71
72	capela	1019	0.5.2 2007-01-11 Added new client interface functions, for sampler
73			channel effect sends control:
74			lscp_create_fxsend();
75			lscp_destroy_fxsend();
76			lscp_get_fxsends();
77			lscp_list_fxsends();
78			lscp_get_fxsend_info();
79			lscp_set_fxsend_audio_channel();
80	capela	1369	and for global volume:
81	capela	1019	lscp_get_volume();
82			lscp_set_volume();
83
84	capela	1031	Audio routing representation changed to integer array.
85	capela	1020
86	capela	997	0.5.1 2006-12-22 Added support for new (un)subscribable events:
87	capela	994	LSCP_EVENT_AUDIO_OUTPUT_DEVICE_COUNT,
88			LSCP_EVENT_AUDIO_OUTPUT_DEVICE_INFO,
89			LSCP_EVENT_MIDI_INPUT_DEVICE_COUNT,
90			LSCP_EVENT_MIDI_INPUT_DEVICE_INFO,
91			LSCP_EVENT_MIDI_INSTRUMENT_MAP_COUNT,
92			LSCP_EVENT_MIDI_INSTRUMENT_MAP_INFO,
93			LSCP_EVENT_MIDI_INSTRUMENT_COUNT,
94			LSCP_EVENT_MIDI_INSTRUMENT_INFO.
95	schoenebeck	1802
96	capela	994	Updated examples.
97	capela	983
98	capela	975	0.5.0 2006-12-17 MIDI instrument mapping, second round, according to
99			LSCP 1.2 draft document as of December 15, 2006.
100
101			New client interface functions:
102			lscp_set_channel_midi_map();
103			lscp_add_midi_instrument_map();
104			lscp_remove_midi_instrument_map();
105			lscp_get_midi_instrument_maps();
106			lscp_list_midi_instrument_maps();
107			lscp_get_midi_instrument_map_name();
108			lscp_set_midi_instrument_map_name();
109
110
111	capela	965	0.4.2 2006-12-04 MIDI instrument mapping fixed, previously missing
112	capela	963	the regular ON_DEMAND load mode.
113
114			Server error reporting is now effective; all server
115			numerical error and warning codes are added to 100,
116			thus giving a proper non-zero lscp_client_get_errno()
117			return value.
118
119	capela	948	0.4.1 2006-11-28 Fixed the flush timeout operation to be issued only
120			once, avoiding recurrent client failure after receive
121			timeout.
122
123			Support for very long command result sets have been
124			introduced, with the downside of strictly obeying
125			the LSCP draft.
126
127			list_midi_instruments() is now being implemented.
128
129			LGPL text is now back in COPYING.
130
131	capela	946	0.4.0 2006-11-27 As of the LSCP 1.2 working draft document, added
132			some missing client interface functions:
133			lscp_get_total_voice_count();
134			lscp_get_total_voice_count_max();
135			and for the new MIDI instrumenbt mapping features:
136			lscp_map_midi_instrument();
137			lscp_unmap_midi_instrument();
138			lscp_get_midi_instruments();
139			lscp_get_midi_instrument_info();
140			lscp_clear_midi_instruments();
141
142
143	capela	921	0.3.4 2006-09-24 GPL address update.
144
145	capela	869	0.3.3 2006-06-01 Fixed some compilation warnings due to suspicious type
146			casting and unsused header macros.
147
148			Changed deprecated copyright attribute to license
149			and added ldconfig to post-(un)install steps
150			to liblscp.spec (RPM).
151
152	capela	764	0.3.2 2005-08-29 Fixed missing initialization bug on lscp_channel_info_t
153	capela	749	new struct fields (mute/solo).
154
155			Include debian files into distribution.
156
157	capela	754	Renamed configure.in to newer configure.ac.
158
159	capela	735	0.3.1 2005-08-16 [bug #21] Fixed automake support for separate build
160	capela	712	directory.
161	capela	749
162	capela	735	Added support to sampler channel MUTE/SOLO states:
163			lscp_set_channel_mute();
164			lscp_set_channel_solo();
165			with corresponding new lscp_channel_info_t fields.
166	capela	712
167	capela	626	0.3.0 2005-06-10 [bug #11] Timeout flush idiosyncrasy is now a feature;
168	capela	623	this just tries to flush the receive buffer whenever
169			any previous transaction has failed due to a timeout.
170
171	capela	626	Fixed an off-by-one timeout quirk, that has been a real
172			showstopper on Mac OS X at least, which is incidental
173			to qsampler's default timeout setting of 1000 msecs,
174			giving up systematically on select() due to "Invalid
175			argument" (EINVAL).
176
177	capela	946
178	capela	562	0.2.8 2005-05-22 More LSCP command syntax changes, particularly on the
179			event subscription ones: the LSCP_EVENT_CHANNELS event
180			definition were renamed to LSCP_EVENT_CHANNEL_COUNT,
181	capela	564	as to be more meaningful. Added support for the newest
182			LSCP command: GET SERVER INFO; lscp_get_server_info().
183	capela	562
184	schoenebeck	1802	0.2.8 2005-05-08 [bug #9] Fixed for a LSCP command syntax convention
185			consistency, regarding the enumeration of available
186			sampler engines, Audio and MIDI drivers; this has
187	capela	523	affected the signature of the following functions:
188			lscp_get_available_engines();
189			lscp_get_available_audio_drivers();
190			lscp_get_available_midi_drivers();
191			which are now returning an integer count of engines
192	schoenebeck	1802	and drivers, respectively, while the following
193	capela	523	functions are now being introduced:
194			lscp_list_available_engines();
195			lscp_list_available_audio_drivers();
196			lscp_list_available_midi_drivers();
197			taking on the previous functionality, returning
198			a comma separated list of names.
199
200	capela	445	0.2.7 2005-03-10 Mini bitsy regression; a severe crash (segfault)
201	capela	435	was fixed on the device configuration functions:
202			lscp_set_audio_device_param();
203			lscp_set_midi_device_param();
204			lscp_set_audio_channel_param();
205			lscp_set_midi_port_param();
206	capela	419
207	capela	415	0.2.6 2005-03-01 Fixed nasty off-by-one bug on internal helpers.
208
209	capela	380	0.2.5 2005-02-14 Added support for the new INSTRUMENT_NAME field
210	capela	378	of GET CHANNEL INFO command.
211
212	capela	278	0.2.4 2004-10-11 Fixed lscp_set_channel_midi_channel() again, MIDI
213			channels should be given in the range 0-15, and omni
214			mode with the LSCP_MIDI_CHANNEL_ALL symbol (16).
215	capela	415
216	capela	279	Fixed lscp_get_channel_info() to parse MIDI omni
217			(ALL) channels mode.
218	capela	278
219	capela	257	0.2.3 2004-09-28 Fixed lscp_set_channel_midi_channel() where MIDI
220			channels should be given in the range 1-16, and
221			omni mode with the new LSCP_MIDI_CHANNEL_ALL
222			symbol (0).
223	capela	415
224	capela	253	Rearrangement on main command requester executive.
225
226	capela	213	0.2.2 2004-07-29 In sync with LSCP document draf (v.12).
227
228			New functions added: lscp_client_get_events() and
229			lscp_reset_sampler().
230
231			Added support for generating Debian packages;
232	schoenebeck	199	renamed pkg-config lib name 'liblscp' -> 'lscp' as
233			it's common practice to omit the 'lib' prefix.
234
235	capela	194	0.2.1 2004-07-09 Potential cripling defects habve been fixed.
236	capela	187
237	capela	178	0.2.0 2004-07-06 New LSCP extension draft (v.11) initial support.
238	capela	103	(still a work in progress...)
239
240	capela	946
241	capela	103	0.1.9 2004-05-18 More fixes for MSVC++ example build.
242
243			0.1.8 2004-05-17 Fix for MSVC++ example build; snprintf replaced by
244			buffer overflow friendlier sprintf.
245
246			0.1.7 2004-05-10 Missing version.h now included on install; WIN32 is
247			only now conditionally defined.
248
249			0.1.6 2004-05-04 WIN32 build support; LPGL disclaimer consistency;
250			versioning functions introduced.
251
252			0.1.5 2004-04-26 Server stuff moved into examples.
253
254			0.1.4 2004-04-24 Initial auto/libtool preparation.