Annotation of /liblscp/trunk/ChangeLog

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

ChangeLog

CVS HEAD           _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();

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