Annotation of /liblscp/trunk/ChangeLog

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

ChangeLog

CVS HEAD           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
                   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();

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