Annotation of /liblscp/trunk/ChangeLog

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

ChangeLog

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