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Revision 2935 - (hide annotations) (download)
Sun Jul 10 14:24:13 2016 UTC (3 years, 5 months ago) by schoenebeck
File size: 65102 byte(s)
* NKSP: Added & implemented built-in script function "change_cutoff()".
* NKSP: Added & implemented built-in script function "change_reso()".
* NKSP: Added & implemented built-in script function "event_status()".
* NKSP: Added built-in script constants "$EVENT_STATUS_INACTIVE" and
  "$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for
  built-in "event_status()" script function.
* NKSP language: Added support for bitwise operators ".or.", ".and."
  and ".not.".
* NKSP language scanner: Fixed IDs matching to require at least one
  character (i.e. when matching function names or variable names).
* NKSP language scanner: disabled unusued rules.
* Bumped version (2.0.0.svn12).

1 persson 2837 Version SVN trunk (?)
2    
3 persson 2856 * SFZ format engine:
4     - added support for <global>, <master> and #define (patch by Alby M)
5    
6 persson 2837 * general changes:
7     - fixed printf type errors (mostly in debug messages)
8 persson 2840 - use unique_ptr instead of auto_ptr when building with C++11
9 schoenebeck 2871 - Added RTAVLTree class which is a real-time safe ordered multi-map, thus
10     allowing to sort data efficiently in real-time safe manner.
11     - RTList class: added methods for moving/inserting elements to arbitrary
12     position within a list.
13     - RTList class: added method fromPtr() for creating an Iterator object from
14     a raw element pointer.
15     - Attempt to partly fix resetting engine channels vs. resetting engine, an
16     overall cleanup of the Reset*(), ConnectAudioDevice(),
17     DisconnectAudioDevice() API methods would still be desirable though,
18     because the current situation is still inconsistent and error prone.
19 schoenebeck 2879 - Active voices are now internally grouped to "Note" objects, instead of
20     being directly assigned to a keyboard key. This allows more fine graded
21     processing of voices, which is i.e. required for certain instrument
22     script features.
23 schoenebeck 2927 - Fix: Release trigger voices were not spawned on sustain pedal up
24     (CC #64) events.
25     - Fix: Release trigger voices can now also distinguish correctly between
26     note-off and sustain pedal up events.
27 persson 2837
28 schoenebeck 2866 * packaging changes:
29     - removed unnecessary dependency to libuuid
30     (originated by libgig's usage of it)
31 schoenebeck 2884 - Automake: set environment variable GCC_COLORS=auto to allow GCC to
32     auto detect whether it (sh/c)ould output its messages in color.
33 schoenebeck 2866
34 schoenebeck 2871 * Real-time instrument scripts:
35     - Implemented scheduler for delayed MIDI events and for suspended scripts.
36     - Built-in script function "wait()": implemented support for function's
37     "duration-us" argument, thus scripts using this function are now
38     correctly resumed after the requested amount of microseconds.
39     - Built-in script function "play_note()": implemented support for
40     function's "duration-us" argument, thus notes triggered with this
41     argument are now correctly released after the requested amount of
42     microseconds.
43     - Fix: script events were not cleared when engine channel was reset,
44     potentially causing undefined behavior.
45     - Fixed crash which happened when trying to reference an undeclared
46     variable.
47 schoenebeck 2879 - Built-in script function "play_note()": Added support for passing
48     special value -1 for "duration-us" argument, which will cause the
49     triggered note to be released once the original note was released.
50 schoenebeck 2885 - Instrument script classes now exported with the liblinuxsampler C++ API.
51     - Added new API method ScriptVM::syntaxHighlighting() which provides
52     a convenient syntax highlighting backend for external instrument
53     script editor applications.
54 schoenebeck 2889 - Added new C++ API class "ScriptVMFactory".
55     - Extended parser issues to provide not only first line and first
56     column, but also last line and last column of issue (thus marking
57     the precise span of the issue within the source code).
58 schoenebeck 2902 - Reload script automatically after being modified by an instrument
59     editor.
60 schoenebeck 2911 - NKSP language grammar correction: allow empty event handler bodies
61     like "on note end on".
62 schoenebeck 2931 - Implemented built-in script function "change_vol()".
63     - Implemented built-in script function "change_tune()".
64     - Implemented built-in script function "change_pan()".
65 schoenebeck 2935 - Implemented built-in script function "change_cutoff()".
66     - Implemented built-in script function "change_reso()".
67     - Implemented built-in script function "event_status()".
68     - Added built-in script constants "$EVENT_STATUS_INACTIVE" and
69     "$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for
70     "event_status()" function.
71     - NKSP language: Added support for bitwise operators ".or.", ".and."
72     and ".not.".
73     - NKSP language scanner: Fixed IDs matching to require at least one
74     character (i.e. when matching function names or variable names).
75     - NKSP language scanner: disabled unusued rules.
76 schoenebeck 2871
77 schoenebeck 2787 Version 2.0.0 (15 July 2015)
78 schoenebeck 1993
79 persson 2086 * packaging changes:
80     - fixed building with newer MinGW-w64
81 persson 2183 - Mac OS X: support the new dir for Core Audio SDK
82     - Mac OS X: fixed building outside source directory
83     - made sure all source files for hostplugins are included when
84     doing "make dist"
85     - removed empty directories left from the cvs to svn migration
86 persson 2185 - fixed compilation with gcc 4.6.1
87 persson 2203 - another "make dist" fix, for the LV2 plugin
88 persson 2185 - made --enable-pthread-testcancel default on Mac OS X
89 persson 2197 - minor Makefile fix for building lscpparser when build and source
90     directories are separate
91 persson 2203 - Mac OS X: made it possible to specify plugin installation dir to
92     configure
93 persson 2208 - Mac OS X: Makefile fix for the install-strip target
94 persson 2335 - fixed compilation with gcc 4.7
95 persson 2343 - fixed configure script error with old autoconf versions
96     - lsatomic.h: use gcc provided atomic functions if building with
97     gcc 4.7 and C++11
98 persson 2365 - modernized configure script
99 persson 2378 - fixed linkage error when building with
100     LDFLAGS="-Wl,--no-undefined" (#190)
101 persson 2390 - fixed compilation with Clang 3.2
102 persson 2420 - removed usage of deprecated Automake variable INCLUDES
103 persson 2460 - fixed building with C++11
104     - build fix: ChangeFlagRelaxed.h was missing in makefile
105     - build fix: libsndfile compiler flags were missing in some
106     makefiles
107 persson 2461 - fix for building with bison 3.0 (#202)
108 schoenebeck 2473 - Mac OS X: added temporary hack allowing to spawn gigedit as callback
109     on the process's main thread
110 persson 2478 - fixed build error on newer MinGW
111     - support building with older jack versions
112     - support building with spaces in vst sdk path
113 persson 2519 - enabled automake 'subdir-objects' option and moved external
114     source references (vst, au, asio) from makefiles to cpp files,
115     in order to get rid of warnings from automake 1.14
116 persson 2382
117 persson 2086 * general changes:
118 iliev 2012 - Refactoring: moved the independent code from
119     the Gigasampler format engine to base classes
120 schoenebeck 2047 - command line option '--profile' is currently disabled, since the
121     respective profiling code is currently broken
122 schoenebeck 2053 - Introduced support for optional environment variable
123     "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
124     where the sampler shall look for instrument editor plugins
125     (patch by Luis Garrido, slightly modified).
126 schoenebeck 2121 - implemented Roland GS NRPN 1ArrH which allows to set volume per note
127     - implemented Roland GS NRPN 1CrrH which allows to set pan per note
128     - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
129     note (in this implementation of the sampler its simply hard routed to
130     the 1st effect send of the sampler channel, no matter what the actual
131     effect type is)
132     - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
133     note (in this implementation of the sampler its simply hard routed to
134     the 2nd effect send of the sampler channel, no matter what the actual
135     effect type is)
136 schoenebeck 2124 - implemented support for internal LADSPA effects
137 schoenebeck 2140 - raised limit of program change queue from 100 to 512
138     (as suggested by Alex Stone)
139 iliev 2223 - implemented sine LFO, pulse LFO and saw LFO
140 iliev 2296 - experimental support for per voice equalization
141 iliev 2306 - added command line option --exec-after-init
142 schoenebeck 2330 - Introduced new C++ API method:
143     EngineChannel::InstrumentFileName(int index)
144     allowing to retrieve the whole list of files used for the loaded
145     instrument on an engine channel (a.k.a. part). Some GigaStudio
146     instruments for example are splitted over several files like
147     "Foo.gig", "Foo.gx01", "Foo.gx02", ...
148 schoenebeck 2375 - Added new C++ API method Sampler::GetGlobalMaxVoices().
149     - Added new C++ API method Sampler::GetGlobalMaxStreams().
150     - Added new C++ API method Sampler::SetGlobalMaxVoices().
151     - Added new C++ API method Sampler::SetGlobalMaxStreams().
152 schoenebeck 2377 - Various "const" and "restrict" optimizations.
153 persson 2382 - all engines: add pan CC value to instrument pan parameter before
154     applying panning, instead of using two separate pan functions in
155     series (#182)
156 persson 2427 - added a lock guard class for exception safe mutex handling and
157     used it everywhere appropriate
158 schoenebeck 2448 - Immediately apply scale tuning changes to active voices.
159     - Exposed scale tuning to C++ API (along to the already existing standard
160     SysEx way).
161 persson 2452 - lsatomic.h fixes: seq_cst load and store were suboptimal for x86
162     and broken for ppc64. (Seq_cst loads and stores are actually not
163     used in LS, so the bug wasn't noticable.)
164     - lsatomic.h: added ARMv7 support
165 schoenebeck 2500 - Added support for multiple MIDI input ports per sampler channel (and
166     added various new C++ methods for this new feature / design change, old
167     C++ API methods for managing SamplerChannel's MIDI inputs are now marked
168     as deprecated but are still there and should provide full behavior
169     backward compatibility).
170     - AbstractEngine::GSChecksum(): don't allocate memory on the stack (was
171     unsafe and caused compilation error with clang 2.x).
172 schoenebeck 2506 - Bugfix: only process the latest MIDI program change event.
173 schoenebeck 2515 - Introducing the LSCP shell, which provides convenient control of the
174     sampler from the command line by providing LSCP aware features.
175 schoenebeck 2521 - VirtualMidiDevice: Added support for program change.
176     - VirtualMidiDevice: Added support for bank select (MSB & LSB).
177     - VirtualMidiDevice: Added support for pitch bend.
178 schoenebeck 2559 - Aftertouch: extended API to explicitly handle channel pressure and
179     polyphonic key pressure events (so far polyphonic pressure was not
180     supported at all, and channel pressure was rerouted as CC128 but not
181     used so far).
182 schoenebeck 2594 - Added initial support for real-time instrument scripts. The script VM
183     code is shared by all sampler engine implemementations, however only the
184     gig file format currently provides support for storing instrument scripts
185     (as LinuxSampler extension to the original GigaStudio 4 format).
186 iliev 2012
187 persson 2043 * Gigasampler format engine:
188     - implemented the "round robin keyboard" dimension
189     - fixed round robin and random dimensions for cases when number of
190     dimension zones is not a power of two
191     - made round robin use a counter for each region instead of each
192     key
193 persson 2382 - bugfix: pitch LFO controller "internal+aftertouch" was broken
194     - bugfix: filter keyboard tracking was broken
195     - filter performance fix (an unnecessary copy was made of the
196     filter parameters in each sub fragment)
197     - handle special case when pan parameter in gig file has max or
198     min value
199 schoenebeck 2396 - Exclusive Groups: don't ever stop voices of the same note,
200     doesn't sound naturally with a drumkit
201 persson 2408 - fixed EG1 modulation when attack or release is zero
202 schoenebeck 2559 - Fixed support for 'aftertouch' attenuation controller.
203 schoenebeck 2565 - Fixed crash that happened with velocity split sounds under certain
204     conditions (see also previous commit on libgig).
205 persson 2673 - fixed behaviour of filter LFO
206 persson 2043
207 schoenebeck 2047 * SFZ format engine:
208 iliev 2012 - Initial implementation (not usable yet)
209 persson 2055 - added support for v2 multiple stage envelope generators
210     - added a fine-tuned v1 envelope generator instead of using the
211     one from the gig engine
212 persson 2058 - fixed memory leak and memory handling errors
213 persson 2061 - added support for trigger=first, trigger=legato and sw_previous
214 persson 2058 - allow non-numerical key values ("C#4" for example)
215     - "key" opcode now sets pitch_keycenter too
216     - fixed error when unloading instrument with same sample used by
217     multiple regions
218     - added some opcode aliases, like loopmode for loop_mode, to be
219     more compatible
220 persson 2061 - added support for trigger=release and rt_decay
221 persson 2063 - added support for off_mode=normal
222 persson 2072 - added support for random, seq_position, seq_length and volume
223     - added v1 LFO opcodes to parser (no support in engine yet)
224 persson 2082 - added support for amp_veltrack and amp_velcurve_N
225     - fine-tuned the default velocity curve
226 persson 2086 - added support for transpose
227     - fixed crash when using sw_down/up
228     - improved logic for sw_lokey/hikey/up/down/last
229     - added more v1 aliases to parser
230 persson 2091 - reduced memory usage for sfz data
231 persson 2101 - RT-safeness: avoid malloc in audio thread
232     - fixed a bug that could cause voice stealing to fail
233 persson 2106 - optimized sample lookup
234 persson 2114 - improved support for exclusive groups (group, off_by and
235     off_mode)
236 persson 2115 - added support for controller triggered regions (on_locc/on_hicc)
237     - added support for loop_mode=one_shot
238 persson 2119 - fixed playback of 16 bit wav files on big endian CPUs
239     - added support for Ogg Vorbis sample files
240 persson 2167 - use loop markers from sample file if loop_start and loop_end are
241     not set in sfz file
242 persson 2175 - implemeted filters. Filter types: lowpass, bandpass, bandreject
243     and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
244     cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
245     cutoff_cc, cutoff_chanaft.
246     - bugfix: zero ampeg_sustain didn't work
247 persson 2176 - added support for velocity effect on amplifier envelope time
248     (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
249     ampeg_vel2release)
250 persson 2203 - added support for EG hold (ampeg_hold)
251 iliev 2216 - added support for sample offset (offset)
252 iliev 2218 - use the newly introduced signal units model
253 iliev 2219 - implemented opcodes lfoN_delay,
254     lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
255 iliev 2220 - implemented opcodes ampeg_delay, ampeg_vel2delay
256     pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
257     pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
258     pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
259     pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
260 iliev 2221 - implemented opcodes pitchlfo_delay, pitchlfo_freq,
261     pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
262     amplfo_delay, amplfo_freq, amplfo_depth
263 iliev 2222 - implemented opcodes fileg_delay, fileg_start, fileg_attack,
264     fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
265     fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
266     fileg_vel2release
267 iliev 2223 - implemented opcode lfoN_wave
268 iliev 2224 - implemented opcode pitchlfo_depthccN
269 iliev 2225 - implemented opcodes lfoN_phase, lfoN_phase_onccX,
270     lfoN_pitch, lfoN_pitch_onccX
271 iliev 2226 - implemented opcodes pitchlfo_fade,
272     fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
273 iliev 2227 - implemented opcodes fillfo_freqccN,
274     pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
275 iliev 2229 - implemented opcodes ampeg_delayccN, ampeg_startccN,
276     ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
277     ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
278 persson 2317 - lfoN_* and egN_* opcodes defined in group sections
279 iliev 2229 are now taken into account
280 iliev 2230 - implemented curves
281     - implemented opcodes volume_onccN, volume_curveccN
282 iliev 2232 - implemented opcode volume_smoothccN
283 iliev 2233 - implemented opcodes fillfo_depthccN, amplfo_depthccN,
284     lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
285     lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
286     lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
287     lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
288 iliev 2234 - implemented opcode end
289 iliev 2235 - implemented opcodes egN_amplitude_onccX,
290     egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
291     egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
292 iliev 2236 - implemented opcodes xfin_lokey, xfin_hikey,
293     xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
294     xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
295     xfout_loccN, xfout_hiccN, xf_cccurve
296 iliev 2237 - implemented opcodes pan_onccN, pan_smoothccN,
297     pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
298     egN_pan_curveccX, pitch_veltrack
299     - when failed to parse a sfz file
300     print the line number on which the error occurs
301 iliev 2244 - use common pool of CC objects to minimize RAM usage
302 iliev 2248 - implemented opcodes amplfo_delay_onccN,
303     amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
304     pitchlfo_delay_onccN, pitchlfo_fade_onccN
305 iliev 2249 - implemented opcodes fileg_delay_onccN,
306     fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
307     fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
308     fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
309     pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
310     pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
311 iliev 2250 - implemented automatic aliasing *ccN <-> *_onccN
312 iliev 2251 - *lfo_freqccN wasn't working when the respective *lfo_freq
313     was not set or was set to zero
314     - lfoN_freq_onccX wasn't working when lfoN_freq
315     was not set or was set to zero
316 iliev 2252 - implemented opcodes resonance_onccN, resonance_smoothccN,
317     resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
318 iliev 2253 - implemented opcodes fillfo_depthchanaft,
319     fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
320     pitchlfo_depthchanaft, pitchlfo_freqchanaft
321 iliev 2264 - implemented opcodes pitch_onccN,
322     pitch_curveccN, pitch_smoothccN, pitch_stepccN
323 iliev 2265 - implemented opcodes volume_stepccN, pan_stepccN,
324     cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
325     lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
326     lfoN_cutoff_stepccX, lfoN_resonance_stepccX
327 iliev 2296 - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
328     eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
329     eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
330     eq1_gainccN, eq2_gainccN, eq3_gainccN
331 iliev 2297 - implemented opcodes delay, delay_onccN, delay_random,
332     delay_samples, delay_samples_onccN
333 iliev 2299 - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
334     egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
335     egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
336     egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
337     egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
338     lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
339     lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
340     lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
341     lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
342     lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
343     lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
344     lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
345     lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
346     lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
347     lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
348 iliev 2300 - implemented opcodes eq1_vel2freq, eq2_vel2freq,
349     eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
350 persson 2311 - sfz parser: allow double spaces in sample filenames
351     - sfz parser: allow absolute paths for sample filenames
352     - use linear decay and release for filter and pitch EG
353 persson 2315 - bugfix: only the first amp_veltrack definition in a file was
354     used
355 persson 2317 - bugfix: looping was disabled if loop_start was set to 0
356     - allow regions with end=-1 to turn off other regions using the
357     group and off_by opcodes (#168)
358     - made end=0 play the whole sample
359     - fixed support for lochan and hichan opcodes (#155)
360 persson 2361 - fixed crash when using lochan/hichan opcodes (#187)
361 persson 2382 - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
362 persson 2400 - added FLAC support (#191)
363 persson 2403 - sfz parser bugfix: lines starting with whitespace were ignored
364     - added amplitude opcode
365 schoenebeck 2529 - added support for "#include" instruction
366     (modified patch which was originally posted by Sergey on LS mailing list)
367 persson 2533 - bugfix: generation of velocity curves etc should not be done
368     after each "#include", only after the main file is parsed
369     - bugfix: line numbers in error messages were wrong after "#include"
370 persson 2674 - added support for float and 32 bit sample files
371 iliev 2012
372 schoenebeck 2047 * SoundFont format engine:
373 iliev 2012 - Initial implementation (not usable yet)
374 persson 2101 - RT-safeness: avoid malloc in audio thread
375     - fixed a bug that could cause voice stealing to fail
376 persson 2203 - fine-tuned amplitude EG (by switching from gig to sfz EG)
377 iliev 2207 - initial implementation of Vibrato LFO and Modulation LFO
378     - initial implementation of cutoff filter
379 persson 2311 - use linear decay and release for filter and pitch EG
380 iliev 2012
381 schoenebeck 2372 * Host plugins (VST, AU, LV2, DSSI):
382 schoenebeck 1993 - AU bugfix: failed to destroy its audio/MIDI devices
383 iliev 1994 - Listen to all interfaces on Mac OS X (INADDR_ANY)
384 persson 2045 - VST bugfix: If the host called resume() before and after
385     changing sample rate or block size, the number of channels was
386     incorrectly set to two. This caused silence in Cubase 5.
387 persson 2165 - save engine type (gig, sfz or sf2) in plugin state
388     - VST: when opening Fantasia, look for both 32 and 64 bit Java on
389     64 bit Windows
390 persson 2197 - AU: changed number of output channels from one stereo to 16
391     stereo
392     - VST: made it possible to build the VST plugin for Mac
393     - AU: link AU plugin dynamically if --disable-shared isn't
394     specified
395 schoenebeck 2372 - LV2 "state" extension support (patch by David Robillard)
396 persson 2316 - VST bugfix: instrument loading hang and crashed the host when
397     the plugin was loaded a second time (#174)
398 persson 2324 - plugin bugfix: instrument loading hang when the plugin was
399     loaded a second time (this time it's for Linux and Mac, previous
400     similar fix was for Windows)
401     - thread safety fixes for the instrument loading thread
402 persson 2343 - LV2: use the new lv2 package if present
403 persson 2347 - VST: try to open Fantasia automatically on Linux and Mac too (on
404     Linux, the Fantasia jar should be placed in <prefix>/share/java)
405     - VST: fixed crashes on Linux Ardour and EnergyXT
406 persson 2354 - DSSI bugfix: it wasn't possible to change engine type. The MIDI
407     port and audio channel routing for DSSI plugins are now visible.
408 persson 2356 - LV2: use urid and atom extensions instead of deprecated uri-map
409     and event
410     - LV2: lv2 package 1.0 is now required to build the LV2 plugin
411     - LV2: changed number of output channels to 16 stereo, just like
412     the VST and AU plugins
413 persson 2360 - LV2: fixed save/restore of SFZ state (patch by David Robillard)
414     - LV2: made LV2 plugin buildable on Windows and Mac
415 schoenebeck 2372 - VST: implemented retrieval and switching of programs using the
416     sampler's internal MIDI instrument mapping system
417 persson 2203
418 schoenebeck 2687 * Instrument editor interface:
419     - Changed instrument editor plugin interface, providing additional
420     informations like the EngineChannel for which the instrument editor was
421     spawned for. This allows the instrument editors to interact more actively
422     with the sampler.
423    
424 schoenebeck 1993 * MIDI driver:
425     - ALSA MIDI driver supports now "NAME" device parameter, for overriding
426     the ALSA sequencer client name
427 schoenebeck 2140 - removed limit of maximum amount of MIDI ports per MIDI device, since
428     there is no reason for this limit
429 persson 2311 - MME: fixed memory handling bug found with cppcheck
430 persson 2324 - MME: removed compiler warning
431 schoenebeck 2370 - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
432     which allows to retrieve the list of CoreMIDI clients / ports and to connect
433     to them a la JACK, via the usual sampler APIs
434     - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
435     the driver will automatically connect to other CoreMIDI clients' ports
436     (e.g. external MIDI devices being attached to the Mac)
437 schoenebeck 2380 - added support for MIDI note on velocity filter
438 persson 2382 - CoreMIDI: fixed memory deallocation error
439 schoenebeck 2384 - Fixed variable underflow in VirtualMidiDevice, which caused graphical
440     virtual keyboards in frontends / instrument editors being stuck.
441 schoenebeck 2385 - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
442 schoenebeck 2426 - Implemented missing handling of MIDI "running status".
443 schoenebeck 2431 - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
444 persson 2451 - MME bugfix: driver wasn't closed properly
445 schoenebeck 2568 - CoreMIDI: automatically connect to all input sources by default (driver
446     parameter "AUTO_BIND").
447 schoenebeck 2719 - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online
448     - CoreMIDI: fixed minor memory leak
449 schoenebeck 1993
450 persson 2175 * audio driver:
451     - ASIO driver fixes for newer gcc versions (fix from PortAudio)
452 schoenebeck 2411 - JACK audio: react on sample rate changes.
453     - JACK audio: react on buffer size changes.
454     - JACK audio: jack_port_get_buffer() was cached and called outside
455     RT context.
456 persson 2420 - ASIO driver: removed compiler warnings
457 schoenebeck 2463 - CoreAudio: fixed minor error handling bug
458 schoenebeck 2509 - ASIO driver: be more verbose when no ASIO card could be found (fixes #203)
459 schoenebeck 2512 - JACK audio: return the JACK server's current sample rate as default value
460     for audio device parameter "SAMPLERATE" (fixes #166).
461 persson 2175
462 schoenebeck 2024 * LSCP server:
463     - added support for sending MIDI CC messages via LSCP command
464     "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
465 schoenebeck 2135 - added LSCP command "GET AVAILABLE_EFFECTS"
466     - added LSCP command "LIST AVAILABLE_EFFECTS"
467     - added LSCP command "GET EFFECT INFO <effect-index>"
468     - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
469     - added LSCP command
470     "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
471     - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
472     - added LSCP command "GET EFFECT_INSTANCES"
473     - added LSCP command "LIST EFFECT_INSTANCES"
474     - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
475     - added LSCP command
476     "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
477 schoenebeck 2137 - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
478     <effect-instance> <input-control> <value>"
479     - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
480     - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
481     - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
482 schoenebeck 2135 - added LSCP command
483 schoenebeck 2137 "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
484 schoenebeck 2135 - added LSCP command
485 schoenebeck 2137 "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
486     - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
487 schoenebeck 2135 <effect-chain> <effect-instance>"
488 schoenebeck 2137 - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
489     <effect-chain> <effect-chain-pos> <effect-instance>"
490     - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
491 schoenebeck 2138 <effect-chain> <chain-pos>"
492 schoenebeck 2140 - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
493 schoenebeck 2137 <fx_send_id> <effect_chain> <chain_pos>"
494 schoenebeck 2140 - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
495 iliev 2188 - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
496     "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
497     "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
498 schoenebeck 2510 - provide comprehensive error messages on LSCP syntax errors
499     (suggesting expected next non-terminal symbols)
500 schoenebeck 2024
501 schoenebeck 2516 * LSCP shell:
502     - Added support for auto correction of obvious and trivial syntax mistakes.
503     - Added support for auto completion by tab key.
504     - Show currently available auto completion while typing.
505 schoenebeck 2518 - Added support for browsing command history with up / down keys.
506 schoenebeck 2531 - Show all possible next symbols immediately right to the current command
507     line while typing (no double tab required for this feature, as it would
508     be the case in other shells).
509     - Added support for moving cursor left/right with arrow keys.
510 schoenebeck 2534 - Added support for built-in LSCP reference documentation, which will
511     automatically show the relevant LSCP reference section on screen as soon
512     as one specific LSCP command was detected while typing on the command
513     line.
514 schoenebeck 2516
515 schoenebeck 2594 * Real-time instrument scripts:
516     - Implemented built-in script array variable %CC.
517     - Implemented built-in script int variable $CC_NUM.
518     - Implemented built-in script int variable $EVENT_NOTE.
519     - Implemented built-in script int variable $EVENT_VELOCITY.
520     - Implemented built-in script constant variable $VCC_MONO_AT.
521     - Implemented built-in script constant variable $VCC_PITCH_BEND.
522     - Implemented execution of script event handler "init".
523     - Implemented execution of script event handler "controller".
524 schoenebeck 2596 - Implemented execution of script event handler "note".
525     - Implemented execution of script event handler "release".
526     - Implemented built-in script function "play_note()" (only two of the
527     max. four function arguments are currently implemented yet though).
528 schoenebeck 2598 - Implemented built-in script int variable $EVENT_ID.
529     - Implemented built-in script function "ignore_event()"
530     - Implemented built-in script function "ignore_controller()" (may have one
531     or no argument).
532 schoenebeck 2600 - Implemented built-in script function "set_controller()".
533     - Added extended script VM for the Gigasampler/GigaStudio format sampler
534     engine, which extends the general instrument script VM with Giga format
535     specific variables and functions.
536     - Giga format scripts: added built-in script int constant variables
537     $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH,
538     $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM,
539     $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL,
540     $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1,
541     $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2,
542     $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN,
543     $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT,
544     $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7,
545     $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH,
546     $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
547     - Giga format scripts: Implemented built-in script function
548     "gig_set_dim_zone(event_id, dimension, zone)".
549 schoenebeck 2613 - Implemented built-in script int array variable $KEY_DOWN.
550 schoenebeck 2619 - Implemented built-in script function "abs()".
551     - Implemented built-in script function "random()".
552     - Implemented built-in script function "num_elements()".
553 schoenebeck 2629 - Implemented built-in script function "note_off()".
554 schoenebeck 2630 - Implemented built-in script function "set_event_mark()".
555     - Implemented built-in script function "delete_event_mark()".
556     - Implemented built-in script function "by_marks()".
557     - Added built-in script int const variables $MARK_1 to $MARK_28.
558     - Built-in script functions "ignore_event()", "note_off()" and
559     "gig_set_dim_zone()" now also accept an array of event IDs as argument
560     (i.e. return value of new script function "by_marks()").
561 schoenebeck 2645 - Pass/preserve polyphonic variable data from respective "note" event
562     handler to "release" event handler.
563 schoenebeck 2594
564 iliev 2012 * Bug fixes:
565     - Fixed crash which may occur when MIDI key + transpose is out of range
566 persson 2114 - minor valgrind fixes
567 iliev 2201 - fixed crash which occurred when changing an already deployed sampler
568 schoenebeck 2123 channel to a different engine type
569 persson 2127 - fixed crash when deleting a sampler channel or changing engine
570     type while an instrument load was in progress
571 persson 2162 - bugfix: playing a note while changing the instrument could cause
572     a crash, or give "Handing back unknown region" error messages
573 persson 2165 - bugfix: calling SET VOICES (which Fantasia does on start and
574     refresh) could cause instruments to be unloaded
575 persson 2183 - Mac OS X: fixed name collision of enum in EffectControl and
576     wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
577 persson 2185 - Mac OS X: fixed hanging threads
578 persson 2187 - Windows: disabled the previous thread fix on non-Mac systems, as
579     it caused hanging threads on Windows
580 iliev 2201 - Fixed possible crashes due to corrupted MIDI/audio device list
581     after MIDI/audio device creation failure
582 schoenebeck 2275 - When creating MIDI instrument map entries with "PERSISTENT" type, the
583     instruments were uselessly precached with zero samples, however it still
584     took the full preloading time and on 1st program change the respective
585     instrument was completely reloaded again.
586 persson 2277 - fixed handling of rapid bank select and program change messages
587     sent to the same sampler channel (patch from the Open Octave
588     project, slightly adjusted)
589 iliev 2296 - fixed crash when trying to create an effect instance with controls
590     which min and/or max values depend on the sample rate
591 iliev 2309 - fixed bug #162
592 persson 2313 - bugfix: LADSPA_PATH was not evaluated correctly when containing
593     multiple paths (#165)
594 persson 2324 - thread safety fixes for the instrument loading thread
595 persson 2326 - bugfix: instrument loading crashed for sfz and sf2 in Ardour
596     (#176)
597     - more thread safety fixes for the instrument loading thread
598 persson 2327 - sfz/sf2 engine: fixed crash when using small audio fragment size
599 persson 2349 - Mac OS X: fixed crash when unloading plugin on 10.7 and later
600 persson 2351 - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
601     introduced in previous fix)
602 persson 2352 - fixed crash when a channel received a program change while
603     playing a note in a key group
604 schoenebeck 2375 - fixed erroneous error message piping in VoiceBase.h
605     (labelled "Disk stream not available in time")
606 schoenebeck 2413 - Update effects on sample rate & period size changes (to avoid
607     crashes and noise on such transitions).
608 schoenebeck 2509 - ignore missing LADSPA paths without ignoring valid LADSPA paths
609     (fixes #208)
610 schoenebeck 2523 - Fixed bug in LSCP grammar definition which caused a statement like
611     "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far
612     practically irrelevant, however it caused problems with the new LSCP
613     shell's auto completion feature).
614 schoenebeck 2672 - Fixed MIDI program change messages being ignored if quickly executed
615     after each other (fixes #231).
616 persson 2317
617 persson 1957 Version 1.0.0 (31 July 2009)
618 schoenebeck 1599
619 schoenebeck 1639 * packaging changes:
620     - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
621     causing e.g. the libgig test to fail when
622     "./configure --disable-jack-driver" was used
623     (patch by Alexis Ballier)
624 persson 1713 - fixed compilation with gcc 4.3
625 persson 1792 - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
626 persson 1794 - fixed configure so it detects x86_64 (#107)
627 persson 1808 - fixes for building with newer MinGW versions
628     - fix for building with bison 2.4 (#111)
629 persson 1842 - fixed building with libgig installed in a non-standard directory
630 persson 1895 - minor fix in configure for mmsystem.h detection on MinGW
631 persson 1897 - Windows: look for editor plugins and Fantasia using base
632 schoenebeck 1928 directory of liblinuxsampler dll (look in the same directory and one
633     directory above)
634 persson 1899 - configure script fix: removed unconditional use of SSE
635 persson 1923 - fixed building with sqlite installed in a non-standard directory
636 persson 1931 - when cross-compiling, don't try to create instruments.db
637     - fix for new mingw-w64 version, which has usleep
638 schoenebeck 1639
639 schoenebeck 1601 * general changes:
640     - bugfix: on some POSIX systems instrument editor plugins refused to
641     load as we used a non-portable Linux specific struct field
642     (fixes bug #70, patch by Ronald Baljeu)
643 schoenebeck 1602 - fixed endless loop which occured when loading an instrument editor
644     plugin DLL on Windows systems failed
645 persson 1644 - fixed memory leaks that occurred when liblinuxsampler was unloaded
646     - optimized the SynchronizedConfig class so it doesn't wait
647     unnecessarily long after an update
648 schoenebeck 1653 - added support for notifying instrument editors on note-on / note-off
649     events (e.g. to highlight the pressed keys on the virtual keyboard
650     of gigedit)
651 schoenebeck 1659 - added support for triggering notes by instrument editors (see above)
652 schoenebeck 1653 - be verbose on DLL load errors (on Linux)
653 schoenebeck 1681 - fixed di-harmonic triangle LFO implementation (this LFO implementation
654     is only used by very few systems, most pick the int math
655     implementation, which is usually faster)
656 persson 1748 - fixes for audio drivers with varying buffer sizes
657 persson 1777 - experimental support for running LinuxSampler as a DSSI, LV2 and
658     VST plugin
659 iliev 1789 - notification events for stream/voice count statistics are now sent
660     only when there are actual changes
661 persson 1790 - added memory ordering constraints to improve stability on
662     multi-core and multi-cpu systems
663 schoenebeck 1800 - maximum voices and disk streams can now be altered at runtime
664 persson 1825 - fixed CPU feature detection on x86_64 (maybe fixes #108)
665 schoenebeck 1830 - automatic stacktrace mechanism is now turned off by default and can
666     be switched on by command line option "--stacktrace" (the automatic
667     stacktrace mechanism seems to be broken on most systems at the moment)
668 schoenebeck 1868 - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
669     a pointer to the launched InstrumentEditor object
670 schoenebeck 1876 - added optional 3rd party user data parameter for following
671     liblinuxsampler C++ API methods: InstrumentEditor::Main(),
672     InstrumentEditor::Launch(),
673     InstrumentManager::LaunchInstrumentEditor()
674 persson 1887 - theoretical fix: made SynchronizedConfig follow C++0x memory
675     model more strictly
676 persson 1895 - fixes for using large audio device buffers
677 persson 1951 - Windows: add the installation directory to the DLL search path
678     when loading an editor plugin (solves problems with VST and
679     gigedit on systems with other GTK versions installed)
680 schoenebeck 2509 - updated linuxsampler man page
681 schoenebeck 1601
682 schoenebeck 1599 * audio driver:
683     - removed the nonsense audio channel constraint (which was hard coded to
684     max. 100 audio channels) for most audio drivers
685 schoenebeck 1604 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
686     opposed to the LSCP specs
687 schoenebeck 1607 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
688     reflected the wrong value
689 persson 1644 - fixed a memory management bug in ASIO driver
690 persson 1748 - Makefile fix: JACK_CFLAGS wasn't used
691 persson 1777 - JACK: use jack_client_open instead of the deprecated
692 persson 1748 jack_client_new
693 iliev 1829 - added (experimental) CoreAudio driver
694 persson 1888 - applied old fixes to the ASIO driver that were included in the
695     previous binary release but accidentally never committed to CVS
696     (fixes #117)
697 persson 1889 - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
698     win64)
699 persson 1895 - VST: added support for sample rate and buffer size changes
700     - VST: close editor (Fantasia) when the VST is removed
701 persson 1908 - VST: avoid opening Fantasia more than once for each VST instance
702     - VST: export main function as "main" on Linux too (fix for
703     energyXT)
704 persson 1917 - VST: changed number of output channels from one stereo to 16
705     stereo
706 persson 1922 - added channel routing, fxsends and midi maps to the settings
707     stored in the plugin state
708 schoenebeck 1930 - performance optimization of AudioChannel::MixTo() and
709     AudioChannel::CopyTo() methods using GCC vector exensions
710     (if available)
711 persson 1951 - ASIO fixes: avoid initializing the device twice, avoid throwing
712     exception when getting parameters from a disconnected device
713 schoenebeck 1599
714 persson 1651 * MIDI driver:
715     - added JACK MIDI driver
716 schoenebeck 1715 - dispatch bank select as ordinary CC as well, the user might seriously
717     want to (mis)use it for some purpose ("fixed" in all current MIDI
718     input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
719 persson 1889 - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
720 persson 1887 CoreMidi or AU
721 persson 1889 - fixed mingw-w64 compilation error in MME driver
722 persson 1924 - made program change handling in MIDI thread real-time safe by
723     moving the logic to a non-RT thread
724 persson 1951 - fixed minor memory leak in ALSA driver
725 persson 1651
726 schoenebeck 1604 * instruments database:
727 iliev 1603 - avoid time consuming samples scanning when adding instruments
728     to the instruments database
729 iliev 1727 - added support for handling lost files in the instruments database
730 iliev 1781 - Implemented option for adding instruments in separate directories
731     in the instruments database
732     (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
733 persson 1908 - work-around for missing fnmatch function on Windows to make
734     instrument database compilable
735 schoenebeck 1930 - added instrument database support on Windows
736     works with both standalone mode and VST plugin.
737     the instruments DB file is located in
738     %USERPROFILE%\.linuxsampler\instruments.db which allows different
739     databases for each windows user
740     if no DB is present it automatically creates the .linuxsampler subdir
741     and then creates an empty DB
742 persson 1943 - fixed recursive import, which was broken on Windows
743 iliev 1603
744 persson 1644 * Gigasampler format engine:
745     - fixed a memory leak that could happen when a channel was deleted
746     while notes were playing
747 persson 1646 - made it possible to load an instrument even if the audio thread
748     isn't running
749 persson 1701 - added partial support for the "Controller Triggered" MIDI rule,
750     enough for piano gigs with pedal noise samples
751 schoenebeck 1715 - minor fix: only mark FX sends as being modified if really the
752     respective FX send MIDI controller was used
753 schoenebeck 1724 - added support for GM global device volume SysEx message
754 schoenebeck 1762 (can be selected at compile time to either apply globally to the
755     whole sampler [default] or only to the sampler channels that are
756     connected to the respective MIDI input port the SysEx message arrived
757     on)
758 persson 1748 - bugfix: notes triggered at position 0 in the audio buffer were
759     sometimes wrongly killed in the same buffer, causing no sound to
760     be played
761 schoenebeck 1750 - added support for chromatic / drumkit mode Roland GS Sysex message
762     which is usally used to switch a part between chromatic sounds and
763     drumkit sounds (as opposed to their common default setting of MIDI
764     part 10 being a drumkit part and all other ones chromatic parts), in
765     LS however one can switch between the first 16 MIDI instrument maps
766     defined for the sampler
767 persson 1764 - made it possible to create multiple sample channels even if the
768     audio thread isn't running
769 persson 1844 - fixed crash when removing channel with active voices (#116)
770 schoenebeck 1852 - bugfix: on sample reference changes (instrument editor), only
771     un-cache the respective sample if it's really not used by any
772     sampler engine anymore
773     - re-cache samples in case they were changed by an instrument editor,
774     e.g. when a sample was added while playing (#82)
775 schoenebeck 1857 - fixed hanging notes which occured when note-off event had the exact
776     same time stamp as the voice's note-on event and occured both in the
777     same audio fragment cycle (fixes bug #112)
778 persson 1858 - added support for the "fine tune" and "pitch bend range"
779     instrument-level gig parameters
780     - fixed minor artifacts in pitch bend handling
781 schoenebeck 1860 - added support for GS Reset SysEx message
782 persson 1862 - allow gig files to use unlimited downward pitch shifting
783     - added a limit check for upward pitch shifting
784 persson 1906 - bugfix: sometimes, when playing a note twice fast, the second
785     note was silent
786 persson 1923 - fixed crash happening when a pitch bend event arrived at the
787     same time a new instrument was loading
788 persson 1644
789 schoenebeck 1687 * LSCP server:
790     - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
791     react on MIDI data arriving on certain sampler channels (so far only
792     Note-On and Note-Off events are sent via this LSCP event)
793 schoenebeck 1695 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
794     react on MIDI data arriving on certain MIDI input devices (so far only
795     Note-On and Note-Off events are sent via this LSCP event)
796 iliev 1727 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
797     SET DB_INSTRUMENT FILE_PATH
798 iliev 1771 - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
799     frontends to send MIDI messages to specific sampler channel
800     - added two additional fields to GET FILE INSTRUMENT INFO command -
801     KEY_BINDINGS and KEYSWITCH_BINDINGS
802 iliev 1754 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
803     was incorrect
804 iliev 1763 - Optimized the retrieval of the MIDI instrument mappings
805 schoenebeck 1800 - added new LSCP command "SET VOICES" to globally alter the maximum
806     amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
807     be triggered respectively
808     - added new LSCP command "SET STREAMS" to globally alter the maximum
809     amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
810     which will be triggered respectively
811 persson 1808 - bugfix: retry if "select" returns EINTR (this fixes a crash when
812     a gigedit file dialog is opened)
813 iliev 1848 - close all connections when LSCPServer is deleted
814 iliev 1882 - hard close of all sockets on exit
815 persson 1897 - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
816     driver
817 schoenebeck 1687
818 iliev 1761 * Bug fixes:
819     - fixed a crash which occurs when removing a sampler channel waiting
820     to start instrument loading after another channel
821 iliev 1826 - fixed a crash which occurs when removing a sampler channel with
822     instrument loading in progress (bug #113)
823 iliev 1827 - fixed termination caused by uncaught exception when adding MIDI
824     instrument with PERSISTENT load mode
825 iliev 1835 - fixed possible iterator invalidations when resetting the sampler
826     - fixed memory leaks when issuing the following LSCP commands:
827     GET AUDIO_OUTPUT_DRIVER INFO
828     GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
829     GET MIDI_INPUT_DRIVER INFO
830     GET MIDI_INPUT_DRIVER_PARAMETER INFO
831     - fixed possible compilation error when sqlite is not present
832 iliev 1843 - fixed orphaned pointers when setting maximum voices limit (bug #118)
833 iliev 1847 - fixed crash when changing the audio output device of a sampler
834     channel with loaded instrument and start playing notes
835 iliev 1855 - fixed endless loop in Engine::SuspendAll() (bug #120)
836 persson 1870 - fixed a low-level atomic load function that was broken on 64-bit
837     PowerPC, which probably could cause crashes on that platform
838 persson 1889 - fixed a memory management error which could cause a crash when a
839     plugin was unloaded
840 persson 1896 - bugfix: two private structs had the same name, which could cause
841     problems if the linker chose the wrong constructor
842 persson 1933 - fixed low-level ConditionServer usage bug that caused lockups on
843     Windows
844 iliev 1761
845    
846 schoenebeck 1560 Version 0.5.1 (6 December 2007)
847 schoenebeck 1454
848     * packaging changes:
849     - added autoconf checks for pthread library
850     - added autoconf check for pthread bug found on certain NPTL-enabled
851     glibc versions (see Gentoo bug report #194076)
852 senoner 1502 - added autoconf checks for MS Windows
853 schoenebeck 1454
854 persson 1455 * general changes:
855     - bugfix: the thread used by an editor plugin didn't die when the
856     editor closed
857 persson 1534 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
858     out all the space. operator--() did not apply size_mask after
859     decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
860     order to avoid problems with the _NonVolatileReader functions.
861     - bugfix: Stream.h: added a missing divide by BytesPerSample in
862     GetWriteSpace(). Since this function is currently only used in
863     the stream's qsort() compare function, it didn't trigger any
864     bugs.
865     - Resampler.h, Synthesizer.h: cubic interpolation now works in
866     24bit mode too. Faster method to read 24bit words on little
867     endian machines (x86): replaced 3 byte reads + shifts with a 1
868     unaligned 32bit read and shift
869     - experimental support for MS Windows (MIDI input via MME, AUDIO
870     output via ASIO)
871     - made handling of SIGINT signal (Ctrl-C) a bit more robust
872 iliev 1541 - support for monitoring the total number of active disk streams
873     (new LSCP commands: GET TOTAL_STREAM_COUNT,
874     SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
875 persson 1455
876 senoner 1500 * AUDIO driver:
877 persson 1534 - added Windows ASIO low latency audio driver
878 senoner 1500
879 senoner 1485 * MIDI driver:
880 schoenebeck 1495 - added MME Windows MIDI driver
881 senoner 1485
882 schoenebeck 1471 * LSCP server:
883     - added support for Windows style path / filenames, however with
884     forward slash path separators instead of backslash
885     (i.e. "C:/foo/bar.gig")
886 schoenebeck 1495 - allow naughty liblscp to send non-string device parameters within
887     apostrophes as well
888 schoenebeck 1525 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
889     "LIST FILE INSTRUMENTS <file>" and
890     "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
891     about an arbitrary instrument file on the system where the sampler is
892     running on
893 schoenebeck 1471
894 schoenebeck 1424 Version 0.5.0 (15 October 2007)
895 schoenebeck 947
896 schoenebeck 1065 * packaging changes:
897 schoenebeck 1212 - config.h is not going to be installed along with liblinuxsampler's
898     API header files anymore
899 schoenebeck 1065 - only the API relevant header (and source) files will be exported to
900     the Doxygen API documentation (explicitly listed in Doxyfile.in)
901 schoenebeck 1175 - added completely new XCode project files for Mac OSX which is now
902     capable to execute our autoconf environment, thus no need anymore
903     to maintain the compile time configuration file (osx/version.h) for
904     OSX manually (patch by Toshi Nagata)
905 schoenebeck 1360 - fixed buggy boolean --enable-foo / --disable-foo configure script
906     parameters
907 schoenebeck 1424 - global.h now only covers global definitions that are needed for the
908     C++ API header files, all implementation internal global definitions
909     are now in global_private.h
910     - atomic.h is not exposed to the C++ API anymore
911     - no need to include config.h anymore for using LS's API header files
912     - fixed warnings in API doc generation
913 schoenebeck 1065
914 schoenebeck 947 * general changes:
915     - replaced the old, confusing MIDI program change mechanism by a
916     flexible MIDI instrument mapper which allows to map arbitrary
917 schoenebeck 973 (MIDI bank, MIDI program) pairs with arbitrary
918 schoenebeck 947 (engine type, instrument file, file index) triplets which will be
919     loaded on the respective channel when such MIDI program change
920     messages arrive, beside that, each entry allows to define a life-time
921     strategy for the instrument, so the user can define whether the
922     instrument should i.e. be permanently loaded (to be able to switch
923     quickly among sounds) or i.e. loaded just on demand when the
924     respective program change arrives (to safe RAM space), as well as a
925     global volume factor for each entry, so the user can adjust the volume
926     dynamic of his mapped instrument collection without having to modify
927 schoenebeck 973 the instrument files, also one can manage arbitrary amount of such
928     MIDI instrument maps and assign each sampler channel individually
929     a certain map, so that i.e. separation of normal instruments and
930     drumkits is possible
931 iliev 1108 - new notification events for tracking changes to audio/MIDI devices,
932     MIDI instrument maps, MIDI instruments, FX sends, global volume.
933 schoenebeck 990 - sampler was limited to load max. 200 instruments in the background
934     due to a constant size RingBuffer FIFO which is now replaced by a
935     dynamic (unlimited) size std::list FIFO
936 schoenebeck 1001 - added FX sends, these allow to route audio signals to arbitrary audio
937     output channels for being processed by external effect processors
938     (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
939     controllers
940 schoenebeck 1005 - global (sampler wide) volume can now be controlled at runtime
941 iliev 1130 - Implemented new, improved notification system
942 schoenebeck 1149 - fixed compilation errors regarding OSX
943     (patch by Toshi Nagata)
944 iliev 1161 - implemented instruments database
945 iliev 1345 - added support for escape sequences to the instruments database
946 schoenebeck 1212 - added highly experimental support for on-the-fly instrument editing
947     within the sampler's process (by using instrument editor plugins),
948     you'll notice the new "Registered instrument editors:" message on
949 schoenebeck 1407 startup, added a new LSCP command:
950     "EDIT CHANNEL INSTRUMENT <sampler-channel>"
951 schoenebeck 1212 to spawn a matching instrument editor for the instrument on the
952     given sampler channel, the plugin path can be overridden at compile
953     time with ./configure --enable-plugin-dir=/some/dir
954 schoenebeck 1321 - added experimental code for synchronizing instrument editors hosted
955     in the sampler's process to safely edit instruments while playing
956     without a crash (hopefully) by either suspending single regions
957     wherever possible or if unavoidable whole engine(s)
958 schoenebeck 1221 - fixed several issues in fundamental "Thread" class: set scheduling
959     policy and priority on thread level, set a minimum stack size for
960     thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
961     threads simply inherited properties of starting thread instead of
962     setting their own policy and priority
963 schoenebeck 1233 - minor fix in our automatic stack trace mechanism on crashes, the
964     main process did not wait for the stack trace process to finish
965     its output
966 persson 1248 - fixed some minor memory leaks
967 schoenebeck 1259 - reenabled assembly features support, at the moment only for
968     enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
969 schoenebeck 1314 - minor assembly fix in x86 features detection (don't use the PIC
970     register, to avoid relocations in the text segment at runtime)
971 schoenebeck 1424 - POSIX callback functions of Thread.h are hidden
972 schoenebeck 947
973     * MIDI driver:
974     - dispatch bank select (MSB and LSB) messages
975    
976 schoenebeck 1049 * audio driver:
977     - the ALSA audio output driver parameters now reflect the correct
978     parameter value ranges for the respective selected sound card
979     (patch by Till Wimmer, a bit fixed and extended)
980    
981 persson 951 * Gigasampler format engine:
982     - if a filter is used and EG2 finishes before EG1, let the voice
983     die when EG2 has finished (this fixes a problem with clicks and
984     voice starvation for some gigs)
985 persson 1038 - playback is no longer disabled during instrument loading
986     - all notes playing on a channel that changes its instrument keep
987     playing with the old instrument until they get a note off
988     command
989 persson 1039 - EG fix: a release value of zero could cause noises or crash
990 schoenebeck 1041 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
991 persson 1046 - EG fine tuning: when attack is zero the EG starts at a level
992     above max sustain level, which means that there is a decay phase
993     even if sustain is 100%
994 persson 1147 - more EG fixes: the level could sometimes go below zero and cause
995     noises or crashes
996 schoenebeck 1149 - minor fix of EGDecay (patch by Toshi Nagata)
997 schoenebeck 1181 - fixed compiler error when --enable-override-filter-type was
998     supplied to the configure script (fixes #46)
999 schoenebeck 1321 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
1000     instead of a fix value
1001 schoenebeck 1348 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
1002     127 (solo mode) only kill voices if the respective mode really
1003     changed
1004 persson 951
1005 schoenebeck 1244 * LSCP server:
1006     - fixed compile time error for old Bison versions
1007     (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
1008 schoenebeck 1245 - parser now supports extended ASCII character set
1009     (up to ASCII code 255, i.e. includes now umlauts and accents)
1010     - filename arguments in LSCP commands now allow to use escape
1011     sequences, that is directly literal as one of: \', \", \\, \n, \r,
1012     \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
1013     code value like \xf2) (fixes bug #24)
1014 schoenebeck 1389 - the following LSCP commands now also support escape sequences for at
1015     least one of their text-based parameters (i.e. name, description):
1016     "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
1017     "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
1018     "SET DB_INSTRUMENT_DIRECTORY NAME",
1019     "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
1020     "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
1021     "FIND DB_INSTRUMENT_DIRECTORIES"
1022 schoenebeck 1252 - returns verbose syntax errors (line and column where syntax error
1023     occured, the unexpected character and the actually expected, possible
1024     character(s), the latter only if less than 5 possibilities)
1025 persson 1349 - made sure that LSCP syntax is not affected by gigedit locale
1026     settings
1027 schoenebeck 1379 - bugfix regarding strings parameter lists: all comma separated lists
1028     of strings were treated as being one string containing commas
1029     (fixes #57)
1030 schoenebeck 1244
1031 iliev 959 * Bug fixes:
1032     - fixed crash occurring on certain LSCP scripts (Bug 39)
1033 persson 1038 - another thread safety fix for lscp "load engine" and "set
1034     channel audio output device"
1035 iliev 1283 - fixed a crash which occurs when reassigning the same engine
1036     on a sampler channel with connected MIDI device
1037 iliev 1295 - fixed a crash which occurs when changing the number of ports of a MIDI
1038     device connected to a sampler channel to number less then or equal
1039     to the index of the port to which the sampler channel is connected.
1040 iliev 1296 - The previous bindings were not been disconnected when altering
1041     the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
1042     unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
1043 iliev 1297 - The active stream/voice count statistic was incorrect.
1044 iliev 1298 - notification events were not been sent for some sampler
1045     channel changes
1046 iliev 1305 - added default min and max values to restrict the number of allowed
1047     audio output channels and MIDI input ports
1048 iliev 1306 - the connection to the PCM interface is now closed when destroying
1049     an audio output device
1050 schoenebeck 1332 - files with slash in their path or filename could not be loaded
1051 iliev 959
1052 schoenebeck 1221 * test cases:
1053     - updated and fixed (haven't been touched in a while)
1054    
1055 schoenebeck 937 Version 0.4.0 (24 November 2006)
1056 persson 696
1057 schoenebeck 697 * packaging changes:
1058 capela 868 - changed deprecated copyright attribute to license; added ldconfig
1059     to post-(un)install steps; added devel package for liblinuxsampler;
1060     to linuxsampler.spec (RPM)
1061 schoenebeck 697 - install necessary development header files for allowing 3rd party
1062     applications to link against liblinuxsampler
1063     - liblinuxsampler's API documentation can be generated with 'make docs'
1064     (Doxygen required)
1065 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
1066     implementation (currently either an integer math solution or a
1067     di-harmonic approximation), automatic detection can be overriden
1068     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
1069     configure script argument though (mandatory for cross-compilation)
1070 schoenebeck 829 - do not automatically pick optimized gcc flags if the user already
1071     provided some on his own (as CXXFLAGS)
1072 schoenebeck 849 - added compile time option to disable processing of All-Notes-Off MIDI
1073     messages
1074 schoenebeck 852 - added compile time options to allow disabling the various audio and
1075     MIDI drivers
1076 schoenebeck 909 - fixed automatic GCC CPU switch detection on PPC
1077     (patch by Ebrahim Mayat)
1078 schoenebeck 697
1079 persson 696 * Gigasampler format engine:
1080 schoenebeck 738 - extensive synthesis optimization
1081     (reimplementation of EGs and LFO(s), removed synthesis parameter
1082     prerendering and the synthesis parameter matrix in general, splitting
1083     each audio fragment into subfragments now where each subfragment uses
1084 persson 830 constant pitch and filter coefficients. The volume coefficient is
1085     linearly interpolated inside a subfragment, unless
1086     --disable-interpolate-volume is set.)
1087 persson 696 - fine tuning of the EG modulation parameters
1088 persson 729 - improved filter cutoff calculation by adding support for the
1089     following gig parameters: Cutoff freq (used when no cutoff
1090     controller is defined), Control invert, Minimum cutoff, Velocity
1091 persson 791 curve and Velocity range. The keyboard tracking now scales
1092     cutoff frequency instead of resonance.
1093 persson 877 - added support for gig parameter Resonance.
1094 schoenebeck 775 - fixed bug in sysex handling (patch by Juan Linietsky)
1095 schoenebeck 781 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
1096     which can be overridden with --enable-global-attenuation
1097 persson 783 - EG fixes: made the length of "attack hold" stage more
1098     accurate. Release stage can now start before attack stage
1099 persson 797 ends. Cancel release didn't work when sustain was zero. Attack
1100     time now has a minimal value to prevent clicks.
1101 persson 799 - fixed pitch changes larger than one octave
1102 schoenebeck 829 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
1103     - implemented portamento mode and solo mode (a.k.a 'mono mode'):
1104     all modes can be altered via standard GM messages, that is CC5 for
1105     altering portamento time, CC65 for enabling / disabling portamento
1106     mode, CC126 for enabling solo mode and CC127 for disabling solo mode
1107 persson 832 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
1108     parameter) and crossfade
1109 persson 831 - added support for the "attenuation controller threshold" gig
1110     parameter
1111 persson 832 - added smoothing of volume changes caused by control change
1112     messages
1113 persson 865 - sample loop parameters are now taken from the DimensionRegion
1114     instead of the wave chunk
1115     - fixed keyswitching for v3 gigs with a number of keyswitch splits
1116     not equal to a power of two
1117 persson 877 - reimplementation of the filter algorithm. The new filter is more
1118     accurate and supports all gig filter types, including bandreject
1119     and lowpass turbo.
1120 persson 903 - real support for 24 bit samples - samples are not truncated to
1121     16 bits anymore
1122     - support for aftertouch (channel pressure, not polyphonic
1123     aftertouch)
1124 persson 922 - LFO1 behaviour fixed (dampening from max volume instead of
1125     amplifying from 0)
1126 persson 696
1127 schoenebeck 711 * LSCP server:
1128     - fixed application exit on broken pipe error (fixes bug #20)
1129 iliev 793 - fixed the notification messages delay due to lack of
1130     network activity (fixes bug #26)
1131 schoenebeck 826 - fixed parser bug which occured on space(s) within device parameters
1132     (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
1133 schoenebeck 711
1134 schoenebeck 838 * audio driver:
1135     - added aRts audio output driver (by no means RT safe)
1136    
1137 schoenebeck 775 * MIDI driver:
1138     - fixed legacy sysex code which caused dispatching of MIDI SysEx
1139     messages several times instead of once
1140 schoenebeck 906 - API extension for MIDI drivers which already supply exact time stamps
1141     for events (i.e. for offline rendering based MIDI drivers)
1142 persson 922 - added checks for bad MIDI data
1143 schoenebeck 775
1144 schoenebeck 900 * linuxsampler application:
1145     - show available sampler engine types on startup
1146    
1147 schoenebeck 705 * general changes:
1148     - support for muting sampler channels and solo mode of the same, two new
1149     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
1150     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
1151     introduced for this, the behavior is the same like on a mixer console
1152 iliev 716 (patch by Grigor Iliev, a bit adjusted). Also added configure option
1153     --enable-process-muted-channels which can be used to enable the
1154     processing of muted channels.
1155 iliev 777 - support for sostenuto pedal
1156 iliev 779 - support for monitoring the total number of active voices
1157 iliev 778 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
1158     SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
1159 persson 835 - fixed some memory management errors
1160 persson 841 - fixed some concurrency problems that could lead to crashes when
1161     LSCP commands were executed
1162 schoenebeck 925 - fixed crash when instrument loading failed previously on the same
1163     sampler channel (fixes bug #36)
1164 schoenebeck 705
1165 schoenebeck 692 Version 0.3.3 (15 July 2005)
1166 schoenebeck 686
1167     * packaging changes:
1168     - fixed compilation with gcc 4.0
1169    
1170 schoenebeck 687 * Gigasampler format engine:
1171     - LFO preprocessing was performed even though the respective LFO was
1172     disabled by the instrument patch (minor efficiency fix)
1173 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
1174     for volume ramp downs in the same fragment (needed for current voice
1175     stealing implementation) then simply inform the user with a warning
1176     about possible click sounds and reduce the volume ramp down
1177     appropriately instead of cancelling the audio device connection
1178 schoenebeck 687
1179 schoenebeck 677 Version 0.3.2 (24 June 2005)
1180 schoenebeck 609
1181     * packaging changes:
1182     - updated autotools build files to compile on OS X
1183     (conditional compilation of CoreMIDI and MidiShare drivers)
1184 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
1185     './configure --disable-asm' (definitely not recommended)
1186 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
1187     - require automake (>= 1.5) for 'make -f Makefile.cvs'
1188     (due to 'dist-bzip2' automake option)
1189 schoenebeck 649
1190     * Gigasampler format engine:
1191     - support for the gig parameters for "release velocity response" curves
1192     - fine tuning of the EGADSR envelope
1193     - volume of release triggered samples now depends on note-on velocity,
1194     note length and gig parameter "release trigger decay" instead of
1195     note-off velocity.
1196 schoenebeck 663 - revised voice stealing
1197     (fixes crash and endless loop caused by voice stealing)
1198 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
1199 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
1200     instead of when the respective voice is actually launched
1201     (fixes undefined behavior if stolen voices belonged to a key group -
1202     this case was followed by a "killed voice survived" error message)
1203 schoenebeck 669 - fixed minor issue with null/silence samples
1204     (those stole voices even though they don't need a voice at all which
1205     resulted in "voice stealing didn't work out" messages)
1206 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
1207     instrument or audio output device change
1208 schoenebeck 654
1209 schoenebeck 620 * LSCP server:
1210 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
1211 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
1212 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
1213 schoenebeck 609
1214 schoenebeck 668 * linuxsampler application:
1215     - added command line parameters --lscp-addr and --lscp-port to override
1216     default IP address and port of LSCP server
1217    
1218 schoenebeck 579 Version 0.3.1 (24 May 2005)
1219    
1220     * initial release

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