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Revision 3303 - (show annotations) (download)
Mon Jul 10 17:45:30 2017 UTC (6 years, 8 months ago) by schoenebeck
File size: 75330 byte(s)
* NKSP: Removed max. value limitation of built-in functions
  "change_attack()", "change_decay()" and "change_release()" to
  i.e. allow passing 2000000 for doubling the respective time.
* Bumped version (2.0.0.svn68).

1 Version SVN trunk (?)
2
3 * SFZ format engine:
4 - added support for <global>, <master> and #define (patch by Alby M)
5 - Removed code duplication in SFZ file loading code.
6 - Added support for sfz extension opcode 'script' which may be used to
7 load real-time instrument script file (NKSP script language).
8 - Implemented opcode set_ccN (initial patch by Giovanni Senatore).
9 - Fixed unintended volume fade-in of voices under certain conditions.
10 - sfz parser: allow missing space between header and opcode
11
12 * Gigasampler/GigaStudio format engine:
13 - Fixed clicks and pumping noise with Lowpass Turbo filter on very low
14 cutoff settings.
15 - Got rid of resembling an ancient GSt misbehavior which did not pitch at
16 all if an up-pitch of more than 40 semi tones was requested (I don't
17 think there is any stock gig sound that requires this behavior to
18 resemble its original sound).
19
20 * general changes:
21 - fixed printf type errors (mostly in debug messages)
22 - use unique_ptr instead of auto_ptr when building with C++11
23 - Added RTAVLTree class which is a real-time safe ordered multi-map, thus
24 allowing to sort data efficiently in real-time safe manner.
25 - RTList class: added methods for moving/inserting elements to arbitrary
26 position within a list.
27 - RTList class: added method fromPtr() for creating an Iterator object from
28 a raw element pointer.
29 - Attempt to partly fix resetting engine channels vs. resetting engine, an
30 overall cleanup of the Reset*(), ConnectAudioDevice(),
31 DisconnectAudioDevice() API methods would still be desirable though,
32 because the current situation is still inconsistent and error prone.
33 - Active voices are now internally grouped to "Note" objects, instead of
34 being directly assigned to a keyboard key. This allows more fine graded
35 processing of voices, which is i.e. required for certain instrument
36 script features.
37 - Fix: Release trigger voices were not spawned on sustain pedal up
38 (CC #64) events.
39 - Fix: Release trigger voices can now also distinguish correctly between
40 note-off and sustain pedal up events.
41 - All engines: Increased ramp speed of volume smoother and pan smoother
42 (while slow rate of crossfade smoother is preserved) to allow quick
43 volume and pan changes by instrument scripts for instance.
44 - gig/sf2/sfz: Fixed aftertouch channel pressure events being processed
45 properly and thus were ignored for certain uses.
46 - Added new C++ API method
47 VirtualMidiDevice::SendChannelPressureToSampler().
48 - windows, 32-bit: fixed potential crashes by making sure the stack in
49 sub threads is 16-byte aligned
50 - fixed numerous compiler warnings
51 - Fixed invalid (note-on) event ID being assigned to new Note objects.
52 - Revised fundamental C++ classes "Thread", "Mutex" and "Condition" which
53 fixes potential undefined behavior.
54
55 * packaging changes:
56 - removed unnecessary dependency to libuuid
57 (originated by libgig's usage of it)
58 - Automake: set environment variable GCC_COLORS=auto to allow GCC to
59 auto detect whether it (sh/c)ould output its messages in color.
60
61 * Real-time instrument scripts:
62 - Implemented scheduler for delayed MIDI events and for suspended scripts.
63 - Built-in script function "wait()": implemented support for function's
64 "duration-us" argument, thus scripts using this function are now
65 correctly resumed after the requested amount of microseconds.
66 - Built-in script function "play_note()": implemented support for
67 function's "duration-us" argument, thus notes triggered with this
68 argument are now correctly released after the requested amount of
69 microseconds.
70 - Fix: script events were not cleared when engine channel was reset,
71 potentially causing undefined behavior.
72 - Fixed crash which happened when trying to reference an undeclared
73 variable.
74 - Built-in script function "play_note()": Added support for passing
75 special value -1 for "duration-us" argument, which will cause the
76 triggered note to be released once the original note was released.
77 - Instrument script classes now exported with the liblinuxsampler C++ API.
78 - Added new API method ScriptVM::syntaxHighlighting() which provides
79 a convenient syntax highlighting backend for external instrument
80 script editor applications.
81 - Added new C++ API class "ScriptVMFactory".
82 - Extended parser issues to provide not only first line and first
83 column, but also last line and last column of issue (thus marking
84 the precise span of the issue within the source code).
85 - Reload script automatically after being modified by an instrument
86 editor.
87 - NKSP language grammar correction: allow empty event handler bodies
88 like "on note end on".
89 - Implemented built-in script function "change_vol()".
90 - Implemented built-in script function "change_tune()".
91 - Implemented built-in script function "change_pan()".
92 - Implemented built-in script function "change_cutoff()".
93 - Implemented built-in script function "change_reso()".
94 - Implemented built-in script function "event_status()".
95 - Added built-in script constants "$EVENT_STATUS_INACTIVE" and
96 "$EVENT_STATUS_NOTE_QUEUE" both for being used as flags for
97 "event_status()" function.
98 - NKSP language: Added support for bitwise operators ".or.", ".and."
99 and ".not.".
100 - NKSP language scanner: Fixed IDs matching to require at least one
101 character (i.e. when matching function names or variable names).
102 - NKSP language scanner: disabled unusued rules.
103 - Fixed behavior of play_note() and note_off() functions which must
104 be distinguished engine internally from "real" MIDI note on/off
105 events in order to avoid misbehaviors like hanging notes.
106 - Implemented built-in script variable "$KSP_TIMER".
107 - Implemented built-in script variable "$NKSP_REAL_TIMER".
108 - Implemented built-in script variable "$NKSP_PERF_TIMER".
109 - Implemented built-in script variable "$ENGINE_UPTIME".
110 - Implemented built-in script function "inc()".
111 - Implemented built-in script function "dec()".
112 - NKSP language fix: division expressions were evaluated too often.
113 - NKSP language fix: string concatenation operator was right
114 associative instead of left (to right).
115 - NKSP language correction: allow empty statements in entire language
116 (i.e. "if end if").
117 - Implemented built-in script function "stop_wait()".
118 - Implemented built-in script variable "$NI_CALLBACK_ID".
119 - Implemented built-in script variable "$NI_CALLBACK_TYPE".
120 - Implemented built-in script variable "$NKSP_IGNORE_WAIT".
121 - Added support for read-only built-in variables (respectively
122 handled by the script parser).
123 - Added built-in script constant "$NI_CB_TYPE_INIT".
124 - Added built-in script constant "$NI_CB_TYPE_NOTE".
125 - Added built-in script constant "$NI_CB_TYPE_RELEASE".
126 - Added built-in script constant "$NI_CB_TYPE_CONTROLLER".
127 - NKSP Language: Added support for user defined script functions.
128 - Implemented built-in script function "change_attack()".
129 - Implemented built-in script function "change_decay()".
130 - Implemented built-in script function "change_release()".
131 - Fixed all change_*() built-in script functions to apply their
132 synthesis parameter changes immediately in case the respective note
133 was triggered at the same time, instead of scheduling the parameter
134 change, especially because it would cause some parameter types's
135 changes either to be ramped (i.e. change_vol()) or other types even
136 to have not effect at all (i.e. change_attack()).
137 - Implemented built-in script function "sh_left()".
138 - Implemented built-in script function "sh_right()".
139 - Implemented built-in script function "min()".
140 - Implemented built-in script function "max()".
141 - NKSP Fix: "init" event handler was not always executed when a script
142 was loaded.
143 - NKSP built-in wait() script function: abort script execution if
144 a negative or zero wait time was passed as argument (since this is
145 a common indication of a bug either of the script or even of the
146 engine, which could lead to RT instability or even worse).
147 - ScriptVM: Implemented automatic suspension of RT safety
148 threatening scripts.
149 - Provide more user friendly error messages on syntax errors.
150 - Fixed NKSP parser warning "Not a statement" when assigning an
151 initializer list to an array variable.
152 - Implemented built-in script array variable "%ALL_EVENTS".
153 - Implemented built-in script function "in_range()".
154 - Implemented built-in script function "change_amp_lfo_depth()".
155 - Implemented built-in script function "change_amp_lfo_freq()".
156 - Implemented built-in script function "change_pitch_lfo_depth()".
157 - Implemented built-in script function "change_pitch_lfo_freq()".
158 - Implemented built-in script function "change_vol_time()".
159 - Implemented built-in script function "change_tune_time()".
160 - Implemented built-in script function "fade_in()".
161 - Implemented built-in script function "fade_out()".
162 - Fixed acceptance of wrong data type of parameters passed to built-in
163 script functions "change_vol()", "change_tune()", "change_pan()",
164 "change_cutoff()", "change_reso()", "change_attack()", "change_decay()",
165 "change_release()", "change_amp_lfo_depth()", "change_amp_lfo_freq()",
166 "change_pitch_lfo_depth()" and "change_pitch_lfo_freq()".
167 - Added built-in script function "get_event_par()" and implemented some
168 of its possible parameter selections.
169 - Added built-in script function "set_event_par()" and implemented some
170 of its possible parameter selections.
171 - Fixed a bunch of scheduler time related bugs.
172 - Fixed polyphonic variables not being reset to zero after usage.
173 - Built-in "ignore_event()" function: argument is now optional, like with
174 built-in function "ignore_controller()".
175 - Implemented built-in script function "change_velo()".
176 - Implemented built-in script function "change_note()".
177 - Adjusted behavior of "change_vol()" and "change_tune()" to a more
178 intuitive behavior if used in combination with "change_vol_time()" or
179 "change_tune_time()" respectively: now tuning/volume changes are only
180 assigned (without delay) immediately to a new note if the respective
181 timing function has not been called before, otherwise the volume/tuning
182 changes are automatically faded (before, only the event's time stamp was
183 relevant).
184 - Implemented built-in script function "array_equal()".
185 - Implemented built-in script function "search()".
186 - Implemented built-in script function "sort()".
187 - NKSP Fix: Never suspend "init" event handlers.
188 - Implemented built-in script function "same_region()" (currently only
189 available for gig format engine).
190 - Added built-in script constant "$NKSP_LINEAR".
191 - Added built-in script constant "$NKSP_EASE_IN_EASE_OUT".
192 - Implemented built-in script function "change_vol_curve()".
193 - Implemented built-in script function "change_tune_curve()".
194 - built-in "play_note()" function now supports a sample playback start
195 offset with argument 3, where special value -1 means to use the regular
196 sample offset as defined by the instrument file.
197 - Built-in array variable %KEY_DOWN[] is now a read-only variable.
198 - Built-in variable $EVENT_NOTE is now a read-only variable.
199 - Built-in variable $EVENT_VELOCITY is now a read-only variable.
200 - built-in "play_note()" function now accepts -2 for its fourth argument
201 (note duration) which means the life time of the note shall be sticked
202 to the requested note number of argument 1.
203 - Fix: built-in "play_note()" function now returns 0 as result value if
204 -1 was passed for its fourth argument (note duration) and the respective
205 parent note is already gone.
206 - Implemented built-in script function "change_play_pos()".
207 - NKSP language: Added support for user declared const array variables.
208 - NKSP language: Raise parser warning if array variable is accessed with
209 an index that exceeds the array's size.
210 - NKSP language fix: Unknown characters were not handled correctly.
211 - NKSP language: Added support for "synchronized .. end synchronized"
212 code blocks.
213 - Implemented built-in script function "abort()" which allows to abort
214 another script handler by passing its callback ID.
215 - Fixed potential memory access bug and potential undefined behavior of
216 "init" event handlers.
217 - Print a time stamp along to each call of built-in function "message()".
218 - ScriptVM API: Added VMParserContext::preprocessorComments() which allows
219 to retrieve all code blocks filtered out by the preprocessor.
220 - Added built-in script function "fork()".
221 - Added built-in array variable %NKSP_CALLBACK_CHILD_ID[].
222 - Added built-in variable $NKSP_CALLBACK_PARENT_ID.
223 - Fixed potential crash when accessing dynamic built-in array variables.
224 - Added built-in script function "callback_status()".
225 - Added built-in constant $CALLBACK_STATUS_TERMINATED.
226 - Added built-in constant $CALLBACK_STATUS_QUEUE.
227 - Added built-in constant $CALLBACK_STATUS_RUNNING.
228 - Removed max. value limitation of built-in functions "change_attack()",
229 "change_decay()" and "change_release()" to i.e. allow passing 2000000
230 for doubling the respective time.
231
232 * Instruments DB:
233 - Fixed memory access bug of general DB access code which lead to
234 undefined behavior.
235 - Cleanup of instruments DB file creation and opening code.
236 - The instrument DB path of linuxsampler's --create-instruments-db argument
237 is now optional, if it is missing, then a default location is used.
238 - Added support for scanning SFZ (.sfz) files.
239 - Added support for scanning Sound Font (.sf2) files.
240 - Fixed undefined DB transaction behavior.
241
242 Version 2.0.0 (15 July 2015)
243
244 * packaging changes:
245 - fixed building with newer MinGW-w64
246 - Mac OS X: support the new dir for Core Audio SDK
247 - Mac OS X: fixed building outside source directory
248 - made sure all source files for hostplugins are included when
249 doing "make dist"
250 - removed empty directories left from the cvs to svn migration
251 - fixed compilation with gcc 4.6.1
252 - another "make dist" fix, for the LV2 plugin
253 - made --enable-pthread-testcancel default on Mac OS X
254 - minor Makefile fix for building lscpparser when build and source
255 directories are separate
256 - Mac OS X: made it possible to specify plugin installation dir to
257 configure
258 - Mac OS X: Makefile fix for the install-strip target
259 - fixed compilation with gcc 4.7
260 - fixed configure script error with old autoconf versions
261 - lsatomic.h: use gcc provided atomic functions if building with
262 gcc 4.7 and C++11
263 - modernized configure script
264 - fixed linkage error when building with
265 LDFLAGS="-Wl,--no-undefined" (#190)
266 - fixed compilation with Clang 3.2
267 - removed usage of deprecated Automake variable INCLUDES
268 - fixed building with C++11
269 - build fix: ChangeFlagRelaxed.h was missing in makefile
270 - build fix: libsndfile compiler flags were missing in some
271 makefiles
272 - fix for building with bison 3.0 (#202)
273 - Mac OS X: added temporary hack allowing to spawn gigedit as callback
274 on the process's main thread
275 - fixed build error on newer MinGW
276 - support building with older jack versions
277 - support building with spaces in vst sdk path
278 - enabled automake 'subdir-objects' option and moved external
279 source references (vst, au, asio) from makefiles to cpp files,
280 in order to get rid of warnings from automake 1.14
281
282 * general changes:
283 - Refactoring: moved the independent code from
284 the Gigasampler format engine to base classes
285 - command line option '--profile' is currently disabled, since the
286 respective profiling code is currently broken
287 - Introduced support for optional environment variable
288 "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
289 where the sampler shall look for instrument editor plugins
290 (patch by Luis Garrido, slightly modified).
291 - implemented Roland GS NRPN 1ArrH which allows to set volume per note
292 - implemented Roland GS NRPN 1CrrH which allows to set pan per note
293 - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
294 note (in this implementation of the sampler its simply hard routed to
295 the 1st effect send of the sampler channel, no matter what the actual
296 effect type is)
297 - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
298 note (in this implementation of the sampler its simply hard routed to
299 the 2nd effect send of the sampler channel, no matter what the actual
300 effect type is)
301 - implemented support for internal LADSPA effects
302 - raised limit of program change queue from 100 to 512
303 (as suggested by Alex Stone)
304 - implemented sine LFO, pulse LFO and saw LFO
305 - experimental support for per voice equalization
306 - added command line option --exec-after-init
307 - Introduced new C++ API method:
308 EngineChannel::InstrumentFileName(int index)
309 allowing to retrieve the whole list of files used for the loaded
310 instrument on an engine channel (a.k.a. part). Some GigaStudio
311 instruments for example are splitted over several files like
312 "Foo.gig", "Foo.gx01", "Foo.gx02", ...
313 - Added new C++ API method Sampler::GetGlobalMaxVoices().
314 - Added new C++ API method Sampler::GetGlobalMaxStreams().
315 - Added new C++ API method Sampler::SetGlobalMaxVoices().
316 - Added new C++ API method Sampler::SetGlobalMaxStreams().
317 - Various "const" and "restrict" optimizations.
318 - all engines: add pan CC value to instrument pan parameter before
319 applying panning, instead of using two separate pan functions in
320 series (#182)
321 - added a lock guard class for exception safe mutex handling and
322 used it everywhere appropriate
323 - Immediately apply scale tuning changes to active voices.
324 - Exposed scale tuning to C++ API (along to the already existing standard
325 SysEx way).
326 - lsatomic.h fixes: seq_cst load and store were suboptimal for x86
327 and broken for ppc64. (Seq_cst loads and stores are actually not
328 used in LS, so the bug wasn't noticable.)
329 - lsatomic.h: added ARMv7 support
330 - Added support for multiple MIDI input ports per sampler channel (and
331 added various new C++ methods for this new feature / design change, old
332 C++ API methods for managing SamplerChannel's MIDI inputs are now marked
333 as deprecated but are still there and should provide full behavior
334 backward compatibility).
335 - AbstractEngine::GSChecksum(): don't allocate memory on the stack (was
336 unsafe and caused compilation error with clang 2.x).
337 - Bugfix: only process the latest MIDI program change event.
338 - Introducing the LSCP shell, which provides convenient control of the
339 sampler from the command line by providing LSCP aware features.
340 - VirtualMidiDevice: Added support for program change.
341 - VirtualMidiDevice: Added support for bank select (MSB & LSB).
342 - VirtualMidiDevice: Added support for pitch bend.
343 - Aftertouch: extended API to explicitly handle channel pressure and
344 polyphonic key pressure events (so far polyphonic pressure was not
345 supported at all, and channel pressure was rerouted as CC128 but not
346 used so far).
347 - Added initial support for real-time instrument scripts. The script VM
348 code is shared by all sampler engine implemementations, however only the
349 gig file format currently provides support for storing instrument scripts
350 (as LinuxSampler extension to the original GigaStudio 4 format).
351
352 * Gigasampler format engine:
353 - implemented the "round robin keyboard" dimension
354 - fixed round robin and random dimensions for cases when number of
355 dimension zones is not a power of two
356 - made round robin use a counter for each region instead of each
357 key
358 - bugfix: pitch LFO controller "internal+aftertouch" was broken
359 - bugfix: filter keyboard tracking was broken
360 - filter performance fix (an unnecessary copy was made of the
361 filter parameters in each sub fragment)
362 - handle special case when pan parameter in gig file has max or
363 min value
364 - Exclusive Groups: don't ever stop voices of the same note,
365 doesn't sound naturally with a drumkit
366 - fixed EG1 modulation when attack or release is zero
367 - Fixed support for 'aftertouch' attenuation controller.
368 - Fixed crash that happened with velocity split sounds under certain
369 conditions (see also previous commit on libgig).
370 - fixed behaviour of filter LFO
371
372 * SFZ format engine:
373 - Initial implementation (not usable yet)
374 - added support for v2 multiple stage envelope generators
375 - added a fine-tuned v1 envelope generator instead of using the
376 one from the gig engine
377 - fixed memory leak and memory handling errors
378 - added support for trigger=first, trigger=legato and sw_previous
379 - allow non-numerical key values ("C#4" for example)
380 - "key" opcode now sets pitch_keycenter too
381 - fixed error when unloading instrument with same sample used by
382 multiple regions
383 - added some opcode aliases, like loopmode for loop_mode, to be
384 more compatible
385 - added support for trigger=release and rt_decay
386 - added support for off_mode=normal
387 - added support for random, seq_position, seq_length and volume
388 - added v1 LFO opcodes to parser (no support in engine yet)
389 - added support for amp_veltrack and amp_velcurve_N
390 - fine-tuned the default velocity curve
391 - added support for transpose
392 - fixed crash when using sw_down/up
393 - improved logic for sw_lokey/hikey/up/down/last
394 - added more v1 aliases to parser
395 - reduced memory usage for sfz data
396 - RT-safeness: avoid malloc in audio thread
397 - fixed a bug that could cause voice stealing to fail
398 - optimized sample lookup
399 - improved support for exclusive groups (group, off_by and
400 off_mode)
401 - added support for controller triggered regions (on_locc/on_hicc)
402 - added support for loop_mode=one_shot
403 - fixed playback of 16 bit wav files on big endian CPUs
404 - added support for Ogg Vorbis sample files
405 - use loop markers from sample file if loop_start and loop_end are
406 not set in sfz file
407 - implemeted filters. Filter types: lowpass, bandpass, bandreject
408 and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
409 cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
410 cutoff_cc, cutoff_chanaft.
411 - bugfix: zero ampeg_sustain didn't work
412 - added support for velocity effect on amplifier envelope time
413 (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
414 ampeg_vel2release)
415 - added support for EG hold (ampeg_hold)
416 - added support for sample offset (offset)
417 - use the newly introduced signal units model
418 - implemented opcodes lfoN_delay,
419 lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
420 - implemented opcodes ampeg_delay, ampeg_vel2delay
421 pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
422 pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
423 pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
424 pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
425 - implemented opcodes pitchlfo_delay, pitchlfo_freq,
426 pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
427 amplfo_delay, amplfo_freq, amplfo_depth
428 - implemented opcodes fileg_delay, fileg_start, fileg_attack,
429 fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
430 fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
431 fileg_vel2release
432 - implemented opcode lfoN_wave
433 - implemented opcode pitchlfo_depthccN
434 - implemented opcodes lfoN_phase, lfoN_phase_onccX,
435 lfoN_pitch, lfoN_pitch_onccX
436 - implemented opcodes pitchlfo_fade,
437 fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
438 - implemented opcodes fillfo_freqccN,
439 pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
440 - implemented opcodes ampeg_delayccN, ampeg_startccN,
441 ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
442 ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
443 - lfoN_* and egN_* opcodes defined in group sections
444 are now taken into account
445 - implemented curves
446 - implemented opcodes volume_onccN, volume_curveccN
447 - implemented opcode volume_smoothccN
448 - implemented opcodes fillfo_depthccN, amplfo_depthccN,
449 lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
450 lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
451 lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
452 lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
453 - implemented opcode end
454 - implemented opcodes egN_amplitude_onccX,
455 egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
456 egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
457 - implemented opcodes xfin_lokey, xfin_hikey,
458 xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
459 xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
460 xfout_loccN, xfout_hiccN, xf_cccurve
461 - implemented opcodes pan_onccN, pan_smoothccN,
462 pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
463 egN_pan_curveccX, pitch_veltrack
464 - when failed to parse a sfz file
465 print the line number on which the error occurs
466 - use common pool of CC objects to minimize RAM usage
467 - implemented opcodes amplfo_delay_onccN,
468 amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
469 pitchlfo_delay_onccN, pitchlfo_fade_onccN
470 - implemented opcodes fileg_delay_onccN,
471 fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
472 fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
473 fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
474 pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
475 pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
476 - implemented automatic aliasing *ccN <-> *_onccN
477 - *lfo_freqccN wasn't working when the respective *lfo_freq
478 was not set or was set to zero
479 - lfoN_freq_onccX wasn't working when lfoN_freq
480 was not set or was set to zero
481 - implemented opcodes resonance_onccN, resonance_smoothccN,
482 resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
483 - implemented opcodes fillfo_depthchanaft,
484 fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
485 pitchlfo_depthchanaft, pitchlfo_freqchanaft
486 - implemented opcodes pitch_onccN,
487 pitch_curveccN, pitch_smoothccN, pitch_stepccN
488 - implemented opcodes volume_stepccN, pan_stepccN,
489 cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
490 lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
491 lfoN_cutoff_stepccX, lfoN_resonance_stepccX
492 - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
493 eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
494 eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
495 eq1_gainccN, eq2_gainccN, eq3_gainccN
496 - implemented opcodes delay, delay_onccN, delay_random,
497 delay_samples, delay_samples_onccN
498 - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
499 egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
500 egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
501 egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
502 egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
503 lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
504 lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
505 lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
506 lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
507 lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
508 lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
509 lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
510 lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
511 lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
512 lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
513 - implemented opcodes eq1_vel2freq, eq2_vel2freq,
514 eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
515 - sfz parser: allow double spaces in sample filenames
516 - sfz parser: allow absolute paths for sample filenames
517 - use linear decay and release for filter and pitch EG
518 - bugfix: only the first amp_veltrack definition in a file was
519 used
520 - bugfix: looping was disabled if loop_start was set to 0
521 - allow regions with end=-1 to turn off other regions using the
522 group and off_by opcodes (#168)
523 - made end=0 play the whole sample
524 - fixed support for lochan and hichan opcodes (#155)
525 - fixed crash when using lochan/hichan opcodes (#187)
526 - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
527 - added FLAC support (#191)
528 - sfz parser bugfix: lines starting with whitespace were ignored
529 - added amplitude opcode
530 - added support for "#include" instruction
531 (modified patch which was originally posted by Sergey on LS mailing list)
532 - bugfix: generation of velocity curves etc should not be done
533 after each "#include", only after the main file is parsed
534 - bugfix: line numbers in error messages were wrong after "#include"
535 - added support for float and 32 bit sample files
536
537 * SoundFont format engine:
538 - Initial implementation (not usable yet)
539 - RT-safeness: avoid malloc in audio thread
540 - fixed a bug that could cause voice stealing to fail
541 - fine-tuned amplitude EG (by switching from gig to sfz EG)
542 - initial implementation of Vibrato LFO and Modulation LFO
543 - initial implementation of cutoff filter
544 - use linear decay and release for filter and pitch EG
545
546 * Host plugins (VST, AU, LV2, DSSI):
547 - AU bugfix: failed to destroy its audio/MIDI devices
548 - Listen to all interfaces on Mac OS X (INADDR_ANY)
549 - VST bugfix: If the host called resume() before and after
550 changing sample rate or block size, the number of channels was
551 incorrectly set to two. This caused silence in Cubase 5.
552 - save engine type (gig, sfz or sf2) in plugin state
553 - VST: when opening Fantasia, look for both 32 and 64 bit Java on
554 64 bit Windows
555 - AU: changed number of output channels from one stereo to 16
556 stereo
557 - VST: made it possible to build the VST plugin for Mac
558 - AU: link AU plugin dynamically if --disable-shared isn't
559 specified
560 - LV2 "state" extension support (patch by David Robillard)
561 - VST bugfix: instrument loading hang and crashed the host when
562 the plugin was loaded a second time (#174)
563 - plugin bugfix: instrument loading hang when the plugin was
564 loaded a second time (this time it's for Linux and Mac, previous
565 similar fix was for Windows)
566 - thread safety fixes for the instrument loading thread
567 - LV2: use the new lv2 package if present
568 - VST: try to open Fantasia automatically on Linux and Mac too (on
569 Linux, the Fantasia jar should be placed in <prefix>/share/java)
570 - VST: fixed crashes on Linux Ardour and EnergyXT
571 - DSSI bugfix: it wasn't possible to change engine type. The MIDI
572 port and audio channel routing for DSSI plugins are now visible.
573 - LV2: use urid and atom extensions instead of deprecated uri-map
574 and event
575 - LV2: lv2 package 1.0 is now required to build the LV2 plugin
576 - LV2: changed number of output channels to 16 stereo, just like
577 the VST and AU plugins
578 - LV2: fixed save/restore of SFZ state (patch by David Robillard)
579 - LV2: made LV2 plugin buildable on Windows and Mac
580 - VST: implemented retrieval and switching of programs using the
581 sampler's internal MIDI instrument mapping system
582
583 * Instrument editor interface:
584 - Changed instrument editor plugin interface, providing additional
585 informations like the EngineChannel for which the instrument editor was
586 spawned for. This allows the instrument editors to interact more actively
587 with the sampler.
588
589 * MIDI driver:
590 - ALSA MIDI driver supports now "NAME" device parameter, for overriding
591 the ALSA sequencer client name
592 - removed limit of maximum amount of MIDI ports per MIDI device, since
593 there is no reason for this limit
594 - MME: fixed memory handling bug found with cppcheck
595 - MME: removed compiler warning
596 - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
597 which allows to retrieve the list of CoreMIDI clients / ports and to connect
598 to them a la JACK, via the usual sampler APIs
599 - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
600 the driver will automatically connect to other CoreMIDI clients' ports
601 (e.g. external MIDI devices being attached to the Mac)
602 - added support for MIDI note on velocity filter
603 - CoreMIDI: fixed memory deallocation error
604 - Fixed variable underflow in VirtualMidiDevice, which caused graphical
605 virtual keyboards in frontends / instrument editors being stuck.
606 - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
607 - Implemented missing handling of MIDI "running status".
608 - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
609 - MME bugfix: driver wasn't closed properly
610 - CoreMIDI: automatically connect to all input sources by default (driver
611 parameter "AUTO_BIND").
612 - CoreMIDI: fixed auto bind feature to CoreMIDI ports that go online
613 - CoreMIDI: fixed minor memory leak
614
615 * audio driver:
616 - ASIO driver fixes for newer gcc versions (fix from PortAudio)
617 - JACK audio: react on sample rate changes.
618 - JACK audio: react on buffer size changes.
619 - JACK audio: jack_port_get_buffer() was cached and called outside
620 RT context.
621 - ASIO driver: removed compiler warnings
622 - CoreAudio: fixed minor error handling bug
623 - ASIO driver: be more verbose when no ASIO card could be found (fixes #203)
624 - JACK audio: return the JACK server's current sample rate as default value
625 for audio device parameter "SAMPLERATE" (fixes #166).
626
627 * LSCP server:
628 - added support for sending MIDI CC messages via LSCP command
629 "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
630 - added LSCP command "GET AVAILABLE_EFFECTS"
631 - added LSCP command "LIST AVAILABLE_EFFECTS"
632 - added LSCP command "GET EFFECT INFO <effect-index>"
633 - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
634 - added LSCP command
635 "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
636 - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
637 - added LSCP command "GET EFFECT_INSTANCES"
638 - added LSCP command "LIST EFFECT_INSTANCES"
639 - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
640 - added LSCP command
641 "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
642 - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
643 <effect-instance> <input-control> <value>"
644 - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
645 - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
646 - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
647 - added LSCP command
648 "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
649 - added LSCP command
650 "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
651 - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
652 <effect-chain> <effect-instance>"
653 - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
654 <effect-chain> <effect-chain-pos> <effect-instance>"
655 - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
656 <effect-chain> <chain-pos>"
657 - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
658 <fx_send_id> <effect_chain> <chain_pos>"
659 - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
660 - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
661 "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
662 "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
663 - provide comprehensive error messages on LSCP syntax errors
664 (suggesting expected next non-terminal symbols)
665 - Fixed client connection not being closed after network errors.
666
667 * LSCP shell:
668 - Added support for auto correction of obvious and trivial syntax mistakes.
669 - Added support for auto completion by tab key.
670 - Show currently available auto completion while typing.
671 - Added support for browsing command history with up / down keys.
672 - Show all possible next symbols immediately right to the current command
673 line while typing (no double tab required for this feature, as it would
674 be the case in other shells).
675 - Added support for moving cursor left/right with arrow keys.
676 - Added support for built-in LSCP reference documentation, which will
677 automatically show the relevant LSCP reference section on screen as soon
678 as one specific LSCP command was detected while typing on the command
679 line.
680
681 * Real-time instrument scripts:
682 - Implemented built-in script array variable %CC.
683 - Implemented built-in script int variable $CC_NUM.
684 - Implemented built-in script int variable $EVENT_NOTE.
685 - Implemented built-in script int variable $EVENT_VELOCITY.
686 - Implemented built-in script constant variable $VCC_MONO_AT.
687 - Implemented built-in script constant variable $VCC_PITCH_BEND.
688 - Implemented execution of script event handler "init".
689 - Implemented execution of script event handler "controller".
690 - Implemented execution of script event handler "note".
691 - Implemented execution of script event handler "release".
692 - Implemented built-in script function "play_note()" (only two of the
693 max. four function arguments are currently implemented yet though).
694 - Implemented built-in script int variable $EVENT_ID.
695 - Implemented built-in script function "ignore_event()"
696 - Implemented built-in script function "ignore_controller()" (may have one
697 or no argument).
698 - Implemented built-in script function "set_controller()".
699 - Added extended script VM for the Gigasampler/GigaStudio format sampler
700 engine, which extends the general instrument script VM with Giga format
701 specific variables and functions.
702 - Giga format scripts: added built-in script int constant variables
703 $GIG_DIM_CHANNEL, $GIG_DIM_LAYER, $GIG_DIM_VELOCITY, $GIG_DIM_AFTERTOUCH,
704 $GIG_DIM_RELEASE, $GIG_DIM_KEYBOARD, $GIG_DIM_ROUNDROBIN, $GIG_DIM_RANDOM,
705 $GIG_DIM_SMARTMIDI, $GIG_DIM_ROUNDROBINKEY, $GIG_DIM_MODWHEEL,
706 $GIG_DIM_BREATH, $GIG_DIM_FOOT, $GIG_DIM_PORTAMENTOTIME, $GIG_DIM_EFFECT1,
707 $GIG_DIM_EFFECT2, $GIG_DIM_GENPURPOSE1, $GIG_DIM_GENPURPOSE2,
708 $GIG_DIM_GENPURPOSE3, $GIG_DIM_GENPURPOSE4, $GIG_DIM_SUSTAIN,
709 $GIG_DIM_PORTAMENTO, $GIG_DIM_SOSTENUTO, $GIG_DIM_SOFT,
710 $GIG_DIM_GENPURPOSE5, $GIG_DIM_GENPURPOSE6, $GIG_DIM_GENPURPOSE7,
711 $GIG_DIM_GENPURPOSE8, $GIG_DIM_EFFECT1DEPTH, $GIG_DIM_EFFECT2DEPTH,
712 $GIG_DIM_EFFECT3DEPTH, $GIG_DIM_EFFECT4DEPTH, $GIG_DIM_EFFECT5DEPTH.
713 - Giga format scripts: Implemented built-in script function
714 "gig_set_dim_zone(event_id, dimension, zone)".
715 - Implemented built-in script int array variable %KEY_DOWN.
716 - Implemented built-in script function "abs()".
717 - Implemented built-in script function "random()".
718 - Implemented built-in script function "num_elements()".
719 - Implemented built-in script function "note_off()".
720 - Implemented built-in script function "set_event_mark()".
721 - Implemented built-in script function "delete_event_mark()".
722 - Implemented built-in script function "by_marks()".
723 - Added built-in script int const variables $MARK_1 to $MARK_28.
724 - Built-in script functions "ignore_event()", "note_off()" and
725 "gig_set_dim_zone()" now also accept an array of event IDs as argument
726 (i.e. return value of new script function "by_marks()").
727 - Pass/preserve polyphonic variable data from respective "note" event
728 handler to "release" event handler.
729 - Fixed crash when using built-in script function "by_marks()".
730
731 * Bug fixes:
732 - Fixed crash which may occur when MIDI key + transpose is out of range
733 - minor valgrind fixes
734 - fixed crash which occurred when changing an already deployed sampler
735 channel to a different engine type
736 - fixed crash when deleting a sampler channel or changing engine
737 type while an instrument load was in progress
738 - bugfix: playing a note while changing the instrument could cause
739 a crash, or give "Handing back unknown region" error messages
740 - bugfix: calling SET VOICES (which Fantasia does on start and
741 refresh) could cause instruments to be unloaded
742 - Mac OS X: fixed name collision of enum in EffectControl and
743 wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
744 - Mac OS X: fixed hanging threads
745 - Windows: disabled the previous thread fix on non-Mac systems, as
746 it caused hanging threads on Windows
747 - Fixed possible crashes due to corrupted MIDI/audio device list
748 after MIDI/audio device creation failure
749 - When creating MIDI instrument map entries with "PERSISTENT" type, the
750 instruments were uselessly precached with zero samples, however it still
751 took the full preloading time and on 1st program change the respective
752 instrument was completely reloaded again.
753 - fixed handling of rapid bank select and program change messages
754 sent to the same sampler channel (patch from the Open Octave
755 project, slightly adjusted)
756 - fixed crash when trying to create an effect instance with controls
757 which min and/or max values depend on the sample rate
758 - fixed bug #162
759 - bugfix: LADSPA_PATH was not evaluated correctly when containing
760 multiple paths (#165)
761 - thread safety fixes for the instrument loading thread
762 - bugfix: instrument loading crashed for sfz and sf2 in Ardour
763 (#176)
764 - more thread safety fixes for the instrument loading thread
765 - sfz/sf2 engine: fixed crash when using small audio fragment size
766 - Mac OS X: fixed crash when unloading plugin on 10.7 and later
767 - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
768 introduced in previous fix)
769 - fixed crash when a channel received a program change while
770 playing a note in a key group
771 - fixed erroneous error message piping in VoiceBase.h
772 (labelled "Disk stream not available in time")
773 - Update effects on sample rate & period size changes (to avoid
774 crashes and noise on such transitions).
775 - ignore missing LADSPA paths without ignoring valid LADSPA paths
776 (fixes #208)
777 - Fixed bug in LSCP grammar definition which caused a statement like
778 "GET SERVER INFOasdf\n" to be accepted as valid statement (was so far
779 practically irrelevant, however it caused problems with the new LSCP
780 shell's auto completion feature).
781 - Fixed MIDI program change messages being ignored if quickly executed
782 after each other (fixes #231).
783
784 Version 1.0.0 (31 July 2009)
785
786 * packaging changes:
787 - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
788 causing e.g. the libgig test to fail when
789 "./configure --disable-jack-driver" was used
790 (patch by Alexis Ballier)
791 - fixed compilation with gcc 4.3
792 - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
793 - fixed configure so it detects x86_64 (#107)
794 - fixes for building with newer MinGW versions
795 - fix for building with bison 2.4 (#111)
796 - fixed building with libgig installed in a non-standard directory
797 - minor fix in configure for mmsystem.h detection on MinGW
798 - Windows: look for editor plugins and Fantasia using base
799 directory of liblinuxsampler dll (look in the same directory and one
800 directory above)
801 - configure script fix: removed unconditional use of SSE
802 - fixed building with sqlite installed in a non-standard directory
803 - when cross-compiling, don't try to create instruments.db
804 - fix for new mingw-w64 version, which has usleep
805
806 * general changes:
807 - bugfix: on some POSIX systems instrument editor plugins refused to
808 load as we used a non-portable Linux specific struct field
809 (fixes bug #70, patch by Ronald Baljeu)
810 - fixed endless loop which occured when loading an instrument editor
811 plugin DLL on Windows systems failed
812 - fixed memory leaks that occurred when liblinuxsampler was unloaded
813 - optimized the SynchronizedConfig class so it doesn't wait
814 unnecessarily long after an update
815 - added support for notifying instrument editors on note-on / note-off
816 events (e.g. to highlight the pressed keys on the virtual keyboard
817 of gigedit)
818 - added support for triggering notes by instrument editors (see above)
819 - be verbose on DLL load errors (on Linux)
820 - fixed di-harmonic triangle LFO implementation (this LFO implementation
821 is only used by very few systems, most pick the int math
822 implementation, which is usually faster)
823 - fixes for audio drivers with varying buffer sizes
824 - experimental support for running LinuxSampler as a DSSI, LV2 and
825 VST plugin
826 - notification events for stream/voice count statistics are now sent
827 only when there are actual changes
828 - added memory ordering constraints to improve stability on
829 multi-core and multi-cpu systems
830 - maximum voices and disk streams can now be altered at runtime
831 - fixed CPU feature detection on x86_64 (maybe fixes #108)
832 - automatic stacktrace mechanism is now turned off by default and can
833 be switched on by command line option "--stacktrace" (the automatic
834 stacktrace mechanism seems to be broken on most systems at the moment)
835 - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
836 a pointer to the launched InstrumentEditor object
837 - added optional 3rd party user data parameter for following
838 liblinuxsampler C++ API methods: InstrumentEditor::Main(),
839 InstrumentEditor::Launch(),
840 InstrumentManager::LaunchInstrumentEditor()
841 - theoretical fix: made SynchronizedConfig follow C++0x memory
842 model more strictly
843 - fixes for using large audio device buffers
844 - Windows: add the installation directory to the DLL search path
845 when loading an editor plugin (solves problems with VST and
846 gigedit on systems with other GTK versions installed)
847 - updated linuxsampler man page
848
849 * audio driver:
850 - removed the nonsense audio channel constraint (which was hard coded to
851 max. 100 audio channels) for most audio drivers
852 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
853 opposed to the LSCP specs
854 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
855 reflected the wrong value
856 - fixed a memory management bug in ASIO driver
857 - Makefile fix: JACK_CFLAGS wasn't used
858 - JACK: use jack_client_open instead of the deprecated
859 jack_client_new
860 - added (experimental) CoreAudio driver
861 - applied old fixes to the ASIO driver that were included in the
862 previous binary release but accidentally never committed to CVS
863 (fixes #117)
864 - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
865 win64)
866 - VST: added support for sample rate and buffer size changes
867 - VST: close editor (Fantasia) when the VST is removed
868 - VST: avoid opening Fantasia more than once for each VST instance
869 - VST: export main function as "main" on Linux too (fix for
870 energyXT)
871 - VST: changed number of output channels from one stereo to 16
872 stereo
873 - added channel routing, fxsends and midi maps to the settings
874 stored in the plugin state
875 - performance optimization of AudioChannel::MixTo() and
876 AudioChannel::CopyTo() methods using GCC vector exensions
877 (if available)
878 - ASIO fixes: avoid initializing the device twice, avoid throwing
879 exception when getting parameters from a disconnected device
880
881 * MIDI driver:
882 - added JACK MIDI driver
883 - dispatch bank select as ordinary CC as well, the user might seriously
884 want to (mis)use it for some purpose ("fixed" in all current MIDI
885 input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
886 - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
887 CoreMidi or AU
888 - fixed mingw-w64 compilation error in MME driver
889 - made program change handling in MIDI thread real-time safe by
890 moving the logic to a non-RT thread
891 - fixed minor memory leak in ALSA driver
892
893 * instruments database:
894 - avoid time consuming samples scanning when adding instruments
895 to the instruments database
896 - added support for handling lost files in the instruments database
897 - Implemented option for adding instruments in separate directories
898 in the instruments database
899 (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
900 - work-around for missing fnmatch function on Windows to make
901 instrument database compilable
902 - added instrument database support on Windows
903 works with both standalone mode and VST plugin.
904 the instruments DB file is located in
905 %USERPROFILE%\.linuxsampler\instruments.db which allows different
906 databases for each windows user
907 if no DB is present it automatically creates the .linuxsampler subdir
908 and then creates an empty DB
909 - fixed recursive import, which was broken on Windows
910
911 * Gigasampler format engine:
912 - fixed a memory leak that could happen when a channel was deleted
913 while notes were playing
914 - made it possible to load an instrument even if the audio thread
915 isn't running
916 - added partial support for the "Controller Triggered" MIDI rule,
917 enough for piano gigs with pedal noise samples
918 - minor fix: only mark FX sends as being modified if really the
919 respective FX send MIDI controller was used
920 - added support for GM global device volume SysEx message
921 (can be selected at compile time to either apply globally to the
922 whole sampler [default] or only to the sampler channels that are
923 connected to the respective MIDI input port the SysEx message arrived
924 on)
925 - bugfix: notes triggered at position 0 in the audio buffer were
926 sometimes wrongly killed in the same buffer, causing no sound to
927 be played
928 - added support for chromatic / drumkit mode Roland GS Sysex message
929 which is usally used to switch a part between chromatic sounds and
930 drumkit sounds (as opposed to their common default setting of MIDI
931 part 10 being a drumkit part and all other ones chromatic parts), in
932 LS however one can switch between the first 16 MIDI instrument maps
933 defined for the sampler
934 - made it possible to create multiple sample channels even if the
935 audio thread isn't running
936 - fixed crash when removing channel with active voices (#116)
937 - bugfix: on sample reference changes (instrument editor), only
938 un-cache the respective sample if it's really not used by any
939 sampler engine anymore
940 - re-cache samples in case they were changed by an instrument editor,
941 e.g. when a sample was added while playing (#82)
942 - fixed hanging notes which occured when note-off event had the exact
943 same time stamp as the voice's note-on event and occured both in the
944 same audio fragment cycle (fixes bug #112)
945 - added support for the "fine tune" and "pitch bend range"
946 instrument-level gig parameters
947 - fixed minor artifacts in pitch bend handling
948 - added support for GS Reset SysEx message
949 - allow gig files to use unlimited downward pitch shifting
950 - added a limit check for upward pitch shifting
951 - bugfix: sometimes, when playing a note twice fast, the second
952 note was silent
953 - fixed crash happening when a pitch bend event arrived at the
954 same time a new instrument was loading
955
956 * LSCP server:
957 - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
958 react on MIDI data arriving on certain sampler channels (so far only
959 Note-On and Note-Off events are sent via this LSCP event)
960 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
961 react on MIDI data arriving on certain MIDI input devices (so far only
962 Note-On and Note-Off events are sent via this LSCP event)
963 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
964 SET DB_INSTRUMENT FILE_PATH
965 - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
966 frontends to send MIDI messages to specific sampler channel
967 - added two additional fields to GET FILE INSTRUMENT INFO command -
968 KEY_BINDINGS and KEYSWITCH_BINDINGS
969 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
970 was incorrect
971 - Optimized the retrieval of the MIDI instrument mappings
972 - added new LSCP command "SET VOICES" to globally alter the maximum
973 amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
974 be triggered respectively
975 - added new LSCP command "SET STREAMS" to globally alter the maximum
976 amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
977 which will be triggered respectively
978 - bugfix: retry if "select" returns EINTR (this fixes a crash when
979 a gigedit file dialog is opened)
980 - close all connections when LSCPServer is deleted
981 - hard close of all sockets on exit
982 - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
983 driver
984
985 * Bug fixes:
986 - fixed a crash which occurs when removing a sampler channel waiting
987 to start instrument loading after another channel
988 - fixed a crash which occurs when removing a sampler channel with
989 instrument loading in progress (bug #113)
990 - fixed termination caused by uncaught exception when adding MIDI
991 instrument with PERSISTENT load mode
992 - fixed possible iterator invalidations when resetting the sampler
993 - fixed memory leaks when issuing the following LSCP commands:
994 GET AUDIO_OUTPUT_DRIVER INFO
995 GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
996 GET MIDI_INPUT_DRIVER INFO
997 GET MIDI_INPUT_DRIVER_PARAMETER INFO
998 - fixed possible compilation error when sqlite is not present
999 - fixed orphaned pointers when setting maximum voices limit (bug #118)
1000 - fixed crash when changing the audio output device of a sampler
1001 channel with loaded instrument and start playing notes
1002 - fixed endless loop in Engine::SuspendAll() (bug #120)
1003 - fixed a low-level atomic load function that was broken on 64-bit
1004 PowerPC, which probably could cause crashes on that platform
1005 - fixed a memory management error which could cause a crash when a
1006 plugin was unloaded
1007 - bugfix: two private structs had the same name, which could cause
1008 problems if the linker chose the wrong constructor
1009 - fixed low-level ConditionServer usage bug that caused lockups on
1010 Windows
1011
1012
1013 Version 0.5.1 (6 December 2007)
1014
1015 * packaging changes:
1016 - added autoconf checks for pthread library
1017 - added autoconf check for pthread bug found on certain NPTL-enabled
1018 glibc versions (see Gentoo bug report #194076)
1019 - added autoconf checks for MS Windows
1020
1021 * general changes:
1022 - bugfix: the thread used by an editor plugin didn't die when the
1023 editor closed
1024 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
1025 out all the space. operator--() did not apply size_mask after
1026 decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
1027 order to avoid problems with the _NonVolatileReader functions.
1028 - bugfix: Stream.h: added a missing divide by BytesPerSample in
1029 GetWriteSpace(). Since this function is currently only used in
1030 the stream's qsort() compare function, it didn't trigger any
1031 bugs.
1032 - Resampler.h, Synthesizer.h: cubic interpolation now works in
1033 24bit mode too. Faster method to read 24bit words on little
1034 endian machines (x86): replaced 3 byte reads + shifts with a 1
1035 unaligned 32bit read and shift
1036 - experimental support for MS Windows (MIDI input via MME, AUDIO
1037 output via ASIO)
1038 - made handling of SIGINT signal (Ctrl-C) a bit more robust
1039 - support for monitoring the total number of active disk streams
1040 (new LSCP commands: GET TOTAL_STREAM_COUNT,
1041 SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
1042
1043 * AUDIO driver:
1044 - added Windows ASIO low latency audio driver
1045
1046 * MIDI driver:
1047 - added MME Windows MIDI driver
1048
1049 * LSCP server:
1050 - added support for Windows style path / filenames, however with
1051 forward slash path separators instead of backslash
1052 (i.e. "C:/foo/bar.gig")
1053 - allow naughty liblscp to send non-string device parameters within
1054 apostrophes as well
1055 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
1056 "LIST FILE INSTRUMENTS <file>" and
1057 "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
1058 about an arbitrary instrument file on the system where the sampler is
1059 running on
1060
1061 Version 0.5.0 (15 October 2007)
1062
1063 * packaging changes:
1064 - config.h is not going to be installed along with liblinuxsampler's
1065 API header files anymore
1066 - only the API relevant header (and source) files will be exported to
1067 the Doxygen API documentation (explicitly listed in Doxyfile.in)
1068 - added completely new XCode project files for Mac OSX which is now
1069 capable to execute our autoconf environment, thus no need anymore
1070 to maintain the compile time configuration file (osx/version.h) for
1071 OSX manually (patch by Toshi Nagata)
1072 - fixed buggy boolean --enable-foo / --disable-foo configure script
1073 parameters
1074 - global.h now only covers global definitions that are needed for the
1075 C++ API header files, all implementation internal global definitions
1076 are now in global_private.h
1077 - atomic.h is not exposed to the C++ API anymore
1078 - no need to include config.h anymore for using LS's API header files
1079 - fixed warnings in API doc generation
1080
1081 * general changes:
1082 - replaced the old, confusing MIDI program change mechanism by a
1083 flexible MIDI instrument mapper which allows to map arbitrary
1084 (MIDI bank, MIDI program) pairs with arbitrary
1085 (engine type, instrument file, file index) triplets which will be
1086 loaded on the respective channel when such MIDI program change
1087 messages arrive, beside that, each entry allows to define a life-time
1088 strategy for the instrument, so the user can define whether the
1089 instrument should i.e. be permanently loaded (to be able to switch
1090 quickly among sounds) or i.e. loaded just on demand when the
1091 respective program change arrives (to safe RAM space), as well as a
1092 global volume factor for each entry, so the user can adjust the volume
1093 dynamic of his mapped instrument collection without having to modify
1094 the instrument files, also one can manage arbitrary amount of such
1095 MIDI instrument maps and assign each sampler channel individually
1096 a certain map, so that i.e. separation of normal instruments and
1097 drumkits is possible
1098 - new notification events for tracking changes to audio/MIDI devices,
1099 MIDI instrument maps, MIDI instruments, FX sends, global volume.
1100 - sampler was limited to load max. 200 instruments in the background
1101 due to a constant size RingBuffer FIFO which is now replaced by a
1102 dynamic (unlimited) size std::list FIFO
1103 - added FX sends, these allow to route audio signals to arbitrary audio
1104 output channels for being processed by external effect processors
1105 (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
1106 controllers
1107 - global (sampler wide) volume can now be controlled at runtime
1108 - Implemented new, improved notification system
1109 - fixed compilation errors regarding OSX
1110 (patch by Toshi Nagata)
1111 - implemented instruments database
1112 - added support for escape sequences to the instruments database
1113 - added highly experimental support for on-the-fly instrument editing
1114 within the sampler's process (by using instrument editor plugins),
1115 you'll notice the new "Registered instrument editors:" message on
1116 startup, added a new LSCP command:
1117 "EDIT CHANNEL INSTRUMENT <sampler-channel>"
1118 to spawn a matching instrument editor for the instrument on the
1119 given sampler channel, the plugin path can be overridden at compile
1120 time with ./configure --enable-plugin-dir=/some/dir
1121 - added experimental code for synchronizing instrument editors hosted
1122 in the sampler's process to safely edit instruments while playing
1123 without a crash (hopefully) by either suspending single regions
1124 wherever possible or if unavoidable whole engine(s)
1125 - fixed several issues in fundamental "Thread" class: set scheduling
1126 policy and priority on thread level, set a minimum stack size for
1127 thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
1128 threads simply inherited properties of starting thread instead of
1129 setting their own policy and priority
1130 - minor fix in our automatic stack trace mechanism on crashes, the
1131 main process did not wait for the stack trace process to finish
1132 its output
1133 - fixed some minor memory leaks
1134 - reenabled assembly features support, at the moment only for
1135 enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
1136 - minor assembly fix in x86 features detection (don't use the PIC
1137 register, to avoid relocations in the text segment at runtime)
1138 - POSIX callback functions of Thread.h are hidden
1139
1140 * MIDI driver:
1141 - dispatch bank select (MSB and LSB) messages
1142
1143 * audio driver:
1144 - the ALSA audio output driver parameters now reflect the correct
1145 parameter value ranges for the respective selected sound card
1146 (patch by Till Wimmer, a bit fixed and extended)
1147
1148 * Gigasampler format engine:
1149 - if a filter is used and EG2 finishes before EG1, let the voice
1150 die when EG2 has finished (this fixes a problem with clicks and
1151 voice starvation for some gigs)
1152 - playback is no longer disabled during instrument loading
1153 - all notes playing on a channel that changes its instrument keep
1154 playing with the old instrument until they get a note off
1155 command
1156 - EG fix: a release value of zero could cause noises or crash
1157 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
1158 - EG fine tuning: when attack is zero the EG starts at a level
1159 above max sustain level, which means that there is a decay phase
1160 even if sustain is 100%
1161 - more EG fixes: the level could sometimes go below zero and cause
1162 noises or crashes
1163 - minor fix of EGDecay (patch by Toshi Nagata)
1164 - fixed compiler error when --enable-override-filter-type was
1165 supplied to the configure script (fixes #46)
1166 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
1167 instead of a fix value
1168 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
1169 127 (solo mode) only kill voices if the respective mode really
1170 changed
1171
1172 * LSCP server:
1173 - fixed compile time error for old Bison versions
1174 (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
1175 - parser now supports extended ASCII character set
1176 (up to ASCII code 255, i.e. includes now umlauts and accents)
1177 - filename arguments in LSCP commands now allow to use escape
1178 sequences, that is directly literal as one of: \', \", \\, \n, \r,
1179 \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
1180 code value like \xf2) (fixes bug #24)
1181 - the following LSCP commands now also support escape sequences for at
1182 least one of their text-based parameters (i.e. name, description):
1183 "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
1184 "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
1185 "SET DB_INSTRUMENT_DIRECTORY NAME",
1186 "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
1187 "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
1188 "FIND DB_INSTRUMENT_DIRECTORIES"
1189 - returns verbose syntax errors (line and column where syntax error
1190 occured, the unexpected character and the actually expected, possible
1191 character(s), the latter only if less than 5 possibilities)
1192 - made sure that LSCP syntax is not affected by gigedit locale
1193 settings
1194 - bugfix regarding strings parameter lists: all comma separated lists
1195 of strings were treated as being one string containing commas
1196 (fixes #57)
1197
1198 * Bug fixes:
1199 - fixed crash occurring on certain LSCP scripts (Bug 39)
1200 - another thread safety fix for lscp "load engine" and "set
1201 channel audio output device"
1202 - fixed a crash which occurs when reassigning the same engine
1203 on a sampler channel with connected MIDI device
1204 - fixed a crash which occurs when changing the number of ports of a MIDI
1205 device connected to a sampler channel to number less then or equal
1206 to the index of the port to which the sampler channel is connected.
1207 - The previous bindings were not been disconnected when altering
1208 the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
1209 unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
1210 - The active stream/voice count statistic was incorrect.
1211 - notification events were not been sent for some sampler
1212 channel changes
1213 - added default min and max values to restrict the number of allowed
1214 audio output channels and MIDI input ports
1215 - the connection to the PCM interface is now closed when destroying
1216 an audio output device
1217 - files with slash in their path or filename could not be loaded
1218
1219 * test cases:
1220 - updated and fixed (haven't been touched in a while)
1221
1222 Version 0.4.0 (24 November 2006)
1223
1224 * packaging changes:
1225 - changed deprecated copyright attribute to license; added ldconfig
1226 to post-(un)install steps; added devel package for liblinuxsampler;
1227 to linuxsampler.spec (RPM)
1228 - install necessary development header files for allowing 3rd party
1229 applications to link against liblinuxsampler
1230 - liblinuxsampler's API documentation can be generated with 'make docs'
1231 (Doxygen required)
1232 - added benchmark to automatically detect the best triangle LFO
1233 implementation (currently either an integer math solution or a
1234 di-harmonic approximation), automatic detection can be overriden
1235 with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
1236 configure script argument though (mandatory for cross-compilation)
1237 - do not automatically pick optimized gcc flags if the user already
1238 provided some on his own (as CXXFLAGS)
1239 - added compile time option to disable processing of All-Notes-Off MIDI
1240 messages
1241 - added compile time options to allow disabling the various audio and
1242 MIDI drivers
1243 - fixed automatic GCC CPU switch detection on PPC
1244 (patch by Ebrahim Mayat)
1245
1246 * Gigasampler format engine:
1247 - extensive synthesis optimization
1248 (reimplementation of EGs and LFO(s), removed synthesis parameter
1249 prerendering and the synthesis parameter matrix in general, splitting
1250 each audio fragment into subfragments now where each subfragment uses
1251 constant pitch and filter coefficients. The volume coefficient is
1252 linearly interpolated inside a subfragment, unless
1253 --disable-interpolate-volume is set.)
1254 - fine tuning of the EG modulation parameters
1255 - improved filter cutoff calculation by adding support for the
1256 following gig parameters: Cutoff freq (used when no cutoff
1257 controller is defined), Control invert, Minimum cutoff, Velocity
1258 curve and Velocity range. The keyboard tracking now scales
1259 cutoff frequency instead of resonance.
1260 - added support for gig parameter Resonance.
1261 - fixed bug in sysex handling (patch by Juan Linietsky)
1262 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
1263 which can be overridden with --enable-global-attenuation
1264 - EG fixes: made the length of "attack hold" stage more
1265 accurate. Release stage can now start before attack stage
1266 ends. Cancel release didn't work when sustain was zero. Attack
1267 time now has a minimal value to prevent clicks.
1268 - fixed pitch changes larger than one octave
1269 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
1270 - implemented portamento mode and solo mode (a.k.a 'mono mode'):
1271 all modes can be altered via standard GM messages, that is CC5 for
1272 altering portamento time, CC65 for enabling / disabling portamento
1273 mode, CC126 for enabling solo mode and CC127 for disabling solo mode
1274 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
1275 parameter) and crossfade
1276 - added support for the "attenuation controller threshold" gig
1277 parameter
1278 - added smoothing of volume changes caused by control change
1279 messages
1280 - sample loop parameters are now taken from the DimensionRegion
1281 instead of the wave chunk
1282 - fixed keyswitching for v3 gigs with a number of keyswitch splits
1283 not equal to a power of two
1284 - reimplementation of the filter algorithm. The new filter is more
1285 accurate and supports all gig filter types, including bandreject
1286 and lowpass turbo.
1287 - real support for 24 bit samples - samples are not truncated to
1288 16 bits anymore
1289 - support for aftertouch (channel pressure, not polyphonic
1290 aftertouch)
1291 - LFO1 behaviour fixed (dampening from max volume instead of
1292 amplifying from 0)
1293
1294 * LSCP server:
1295 - fixed application exit on broken pipe error (fixes bug #20)
1296 - fixed the notification messages delay due to lack of
1297 network activity (fixes bug #26)
1298 - fixed parser bug which occured on space(s) within device parameters
1299 (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
1300
1301 * audio driver:
1302 - added aRts audio output driver (by no means RT safe)
1303
1304 * MIDI driver:
1305 - fixed legacy sysex code which caused dispatching of MIDI SysEx
1306 messages several times instead of once
1307 - API extension for MIDI drivers which already supply exact time stamps
1308 for events (i.e. for offline rendering based MIDI drivers)
1309 - added checks for bad MIDI data
1310
1311 * linuxsampler application:
1312 - show available sampler engine types on startup
1313
1314 * general changes:
1315 - support for muting sampler channels and solo mode of the same, two new
1316 LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
1317 fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
1318 introduced for this, the behavior is the same like on a mixer console
1319 (patch by Grigor Iliev, a bit adjusted). Also added configure option
1320 --enable-process-muted-channels which can be used to enable the
1321 processing of muted channels.
1322 - support for sostenuto pedal
1323 - support for monitoring the total number of active voices
1324 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
1325 SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
1326 - fixed some memory management errors
1327 - fixed some concurrency problems that could lead to crashes when
1328 LSCP commands were executed
1329 - fixed crash when instrument loading failed previously on the same
1330 sampler channel (fixes bug #36)
1331
1332 Version 0.3.3 (15 July 2005)
1333
1334 * packaging changes:
1335 - fixed compilation with gcc 4.0
1336
1337 * Gigasampler format engine:
1338 - LFO preprocessing was performed even though the respective LFO was
1339 disabled by the instrument patch (minor efficiency fix)
1340 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
1341 for volume ramp downs in the same fragment (needed for current voice
1342 stealing implementation) then simply inform the user with a warning
1343 about possible click sounds and reduce the volume ramp down
1344 appropriately instead of cancelling the audio device connection
1345
1346 Version 0.3.2 (24 June 2005)
1347
1348 * packaging changes:
1349 - updated autotools build files to compile on OS X
1350 (conditional compilation of CoreMIDI and MidiShare drivers)
1351 - hand-crafted assembly optimization code can be disabled with
1352 './configure --disable-asm' (definitely not recommended)
1353 - fixed 'make dist' rule to include all necessary files
1354 - require automake (>= 1.5) for 'make -f Makefile.cvs'
1355 (due to 'dist-bzip2' automake option)
1356
1357 * Gigasampler format engine:
1358 - support for the gig parameters for "release velocity response" curves
1359 - fine tuning of the EGADSR envelope
1360 - volume of release triggered samples now depends on note-on velocity,
1361 note length and gig parameter "release trigger decay" instead of
1362 note-off velocity.
1363 - revised voice stealing
1364 (fixes crash and endless loop caused by voice stealing)
1365 - don't reset scale tuning on instrument or audio output device change
1366 - handle key group conflicts right at the beginning of each fragment
1367 instead of when the respective voice is actually launched
1368 (fixes undefined behavior if stolen voices belonged to a key group -
1369 this case was followed by a "killed voice survived" error message)
1370 - fixed minor issue with null/silence samples
1371 (those stole voices even though they don't need a voice at all which
1372 resulted in "voice stealing didn't work out" messages)
1373 - don't reset volume, pan, pitch and MIDI controller values on
1374 instrument or audio output device change
1375
1376 * LSCP server:
1377 - fixed some crashes (patch by Grigor Iliev, fixes #19)
1378 - fixed LSCP event "CHANNEL_INFO" notification
1379 (e.g. did not notify on volume changes or MIDI program change events)
1380
1381 * linuxsampler application:
1382 - added command line parameters --lscp-addr and --lscp-port to override
1383 default IP address and port of LSCP server
1384
1385 Version 0.3.1 (24 May 2005)
1386
1387 * initial release

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