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Revision 3302 - (show annotations) (download)
Sun Jul 9 19:35:18 2017 UTC (6 years, 8 months ago) by schoenebeck
File size: 75137 byte(s)
* Got rid of resembling an ancient GSt misbehavior which did not pitch at
  all if an up-pitch of more than 40 semi tones was requested (I don't
  think there is any stock gig sound that requires this misbehavior to
  resemble its original sound).
* Bumped version (2.0.0.svn67).

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

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