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Revision 1888 - (show annotations) (download)
Sat Apr 18 09:26:45 2009 UTC (14 years, 11 months ago) by persson
File size: 28325 byte(s)
* applied old fixes from Benno to the ASIO driver that were included
  in the previous binary release but accidentally never committed to
  CVS (fixes #117)

1 Version CVS HEAD (?)
2
3 * packaging changes:
4 - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
5 causing e.g. the libgig test to fail when
6 "./configure --disable-jack-driver" was used
7 (patch by Alexis Ballier)
8 - fixed compilation with gcc 4.3
9 - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
10 - fixed configure so it detects x86_64 (#107)
11 - fixes for building with newer MinGW versions
12 - fix for building with bison 2.4 (#111)
13 - fixed building with libgig installed in a non-standard directory
14
15 * general changes:
16 - bugfix: on some POSIX systems instrument editor plugins refused to
17 load as we used a non-portable Linux specific struct field
18 (fixes bug #70, patch by Ronald Baljeu)
19 - fixed endless loop which occured when loading an instrument editor
20 plugin DLL on Windows systems failed
21 - fixed memory leaks that occurred when liblinuxsampler was unloaded
22 - optimized the SynchronizedConfig class so it doesn't wait
23 unnecessarily long after an update
24 - added support for notifying instrument editors on note-on / note-off
25 events (e.g. to highlight the pressed keys on the virtual keyboard
26 of gigedit)
27 - added support for triggering notes by instrument editors (see above)
28 - be verbose on DLL load errors (on Linux)
29 - fixed di-harmonic triangle LFO implementation (this LFO implementation
30 is only used by very few systems, most pick the int math
31 implementation, which is usually faster)
32 - fixes for audio drivers with varying buffer sizes
33 - experimental support for running LinuxSampler as a DSSI, LV2 and
34 VST plugin
35 - notification events for stream/voice count statistics are now sent
36 only when there are actual changes
37 - added memory ordering constraints to improve stability on
38 multi-core and multi-cpu systems
39 - maximum voices and disk streams can now be altered at runtime
40 - fixed CPU feature detection on x86_64 (maybe fixes #108)
41 - automatic stacktrace mechanism is now turned off by default and can
42 be switched on by command line option "--stacktrace" (the automatic
43 stacktrace mechanism seems to be broken on most systems at the moment)
44 - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
45 a pointer to the launched InstrumentEditor object
46 - added optional 3rd party user data parameter for following
47 liblinuxsampler C++ API methods: InstrumentEditor::Main(),
48 InstrumentEditor::Launch(),
49 InstrumentManager::LaunchInstrumentEditor()
50 - theoretical fix: made SynchronizedConfig follow C++0x memory
51 model more strictly
52
53 * audio driver:
54 - removed the nonsense audio channel constraint (which was hard coded to
55 max. 100 audio channels) for most audio drivers
56 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
57 opposed to the LSCP specs
58 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
59 reflected the wrong value
60 - fixed a memory management bug in ASIO driver
61 - Makefile fix: JACK_CFLAGS wasn't used
62 - JACK: use jack_client_open instead of the deprecated
63 jack_client_new
64 - added (experimental) CoreAudio driver
65 - applied old fixes to the ASIO driver that were included in the
66 previous binary release but accidentally never committed to CVS
67 (fixes #117)
68
69 * MIDI driver:
70 - added JACK MIDI driver
71 - dispatch bank select as ordinary CC as well, the user might seriously
72 want to (mis)use it for some purpose ("fixed" in all current MIDI
73 input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
74 - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, Mme,
75 CoreMidi or AU
76
77 * instruments database:
78 - avoid time consuming samples scanning when adding instruments
79 to the instruments database
80 - added support for handling lost files in the instruments database
81 - Implemented option for adding instruments in separate directories
82 in the instruments database
83 (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
84
85 * Gigasampler format engine:
86 - fixed a memory leak that could happen when a channel was deleted
87 while notes were playing
88 - made it possible to load an instrument even if the audio thread
89 isn't running
90 - added partial support for the "Controller Triggered" MIDI rule,
91 enough for piano gigs with pedal noise samples
92 - minor fix: only mark FX sends as being modified if really the
93 respective FX send MIDI controller was used
94 - added support for GM global device volume SysEx message
95 (can be selected at compile time to either apply globally to the
96 whole sampler [default] or only to the sampler channels that are
97 connected to the respective MIDI input port the SysEx message arrived
98 on)
99 - bugfix: notes triggered at position 0 in the audio buffer were
100 sometimes wrongly killed in the same buffer, causing no sound to
101 be played
102 - added support for chromatic / drumkit mode Roland GS Sysex message
103 which is usally used to switch a part between chromatic sounds and
104 drumkit sounds (as opposed to their common default setting of MIDI
105 part 10 being a drumkit part and all other ones chromatic parts), in
106 LS however one can switch between the first 16 MIDI instrument maps
107 defined for the sampler
108 - made it possible to create multiple sample channels even if the
109 audio thread isn't running
110 - fixed crash when removing channel with active voices (#116)
111 - bugfix: on sample reference changes (instrument editor), only
112 un-cache the respective sample if it's really not used by any
113 sampler engine anymore
114 - re-cache samples in case they were changed by an instrument editor,
115 e.g. when a sample was added while playing (#82)
116 - fixed hanging notes which occured when note-off event had the exact
117 same time stamp as the voice's note-on event and occured both in the
118 same audio fragment cycle (fixes bug #112)
119 - added support for the "fine tune" and "pitch bend range"
120 instrument-level gig parameters
121 - fixed minor artifacts in pitch bend handling
122 - added support for GS Reset SysEx message
123 - allow gig files to use unlimited downward pitch shifting
124 - added a limit check for upward pitch shifting
125
126 * LSCP server:
127 - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
128 react on MIDI data arriving on certain sampler channels (so far only
129 Note-On and Note-Off events are sent via this LSCP event)
130 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
131 react on MIDI data arriving on certain MIDI input devices (so far only
132 Note-On and Note-Off events are sent via this LSCP event)
133 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
134 SET DB_INSTRUMENT FILE_PATH
135 - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
136 frontends to send MIDI messages to specific sampler channel
137 - added two additional fields to GET FILE INSTRUMENT INFO command -
138 KEY_BINDINGS and KEYSWITCH_BINDINGS
139 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
140 was incorrect
141 - Optimized the retrieval of the MIDI instrument mappings
142 - added new LSCP command "SET VOICES" to globally alter the maximum
143 amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
144 be triggered respectively
145 - added new LSCP command "SET STREAMS" to globally alter the maximum
146 amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
147 which will be triggered respectively
148 - bugfix: retry if "select" returns EINTR (this fixes a crash when
149 a gigedit file dialog is opened)
150 - close all connections when LSCPServer is deleted
151 - hard close of all sockets on exit
152
153 * Bug fixes:
154 - fixed a crash which occurs when removing a sampler channel waiting
155 to start instrument loading after another channel
156 - fixed a crash which occurs when removing a sampler channel with
157 instrument loading in progress (bug #113)
158 - fixed termination caused by uncaught exception when adding MIDI
159 instrument with PERSISTENT load mode
160 - fixed possible iterator invalidations when resetting the sampler
161 - fixed memory leaks when issuing the following LSCP commands:
162 GET AUDIO_OUTPUT_DRIVER INFO
163 GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
164 GET MIDI_INPUT_DRIVER INFO
165 GET MIDI_INPUT_DRIVER_PARAMETER INFO
166 - fixed possible compilation error when sqlite is not present
167 - fixed orphaned pointers when setting maximum voices limit (bug #118)
168 - fixed crash when changing the audio output device of a sampler
169 channel with loaded instrument and start playing notes
170 - fixed endless loop in Engine::SuspendAll() (bug #120)
171 - fixed a low-level atomic load function that was broken on 64-bit
172 PowerPC, which probably could cause crashes on that platform
173
174
175 Version 0.5.1 (6 December 2007)
176
177 * packaging changes:
178 - added autoconf checks for pthread library
179 - added autoconf check for pthread bug found on certain NPTL-enabled
180 glibc versions (see Gentoo bug report #194076)
181 - added autoconf checks for MS Windows
182
183 * general changes:
184 - bugfix: the thread used by an editor plugin didn't die when the
185 editor closed
186 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
187 out all the space. operator--() did not apply size_mask after
188 decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
189 order to avoid problems with the _NonVolatileReader functions.
190 - bugfix: Stream.h: added a missing divide by BytesPerSample in
191 GetWriteSpace(). Since this function is currently only used in
192 the stream's qsort() compare function, it didn't trigger any
193 bugs.
194 - Resampler.h, Synthesizer.h: cubic interpolation now works in
195 24bit mode too. Faster method to read 24bit words on little
196 endian machines (x86): replaced 3 byte reads + shifts with a 1
197 unaligned 32bit read and shift
198 - experimental support for MS Windows (MIDI input via MME, AUDIO
199 output via ASIO)
200 - made handling of SIGINT signal (Ctrl-C) a bit more robust
201 - support for monitoring the total number of active disk streams
202 (new LSCP commands: GET TOTAL_STREAM_COUNT,
203 SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
204
205 * AUDIO driver:
206 - added Windows ASIO low latency audio driver
207
208 * MIDI driver:
209 - added MME Windows MIDI driver
210
211 * LSCP server:
212 - added support for Windows style path / filenames, however with
213 forward slash path separators instead of backslash
214 (i.e. "C:/foo/bar.gig")
215 - allow naughty liblscp to send non-string device parameters within
216 apostrophes as well
217 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
218 "LIST FILE INSTRUMENTS <file>" and
219 "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
220 about an arbitrary instrument file on the system where the sampler is
221 running on
222
223 Version 0.5.0 (15 October 2007)
224
225 * packaging changes:
226 - config.h is not going to be installed along with liblinuxsampler's
227 API header files anymore
228 - only the API relevant header (and source) files will be exported to
229 the Doxygen API documentation (explicitly listed in Doxyfile.in)
230 - added completely new XCode project files for Mac OSX which is now
231 capable to execute our autoconf environment, thus no need anymore
232 to maintain the compile time configuration file (osx/version.h) for
233 OSX manually (patch by Toshi Nagata)
234 - fixed buggy boolean --enable-foo / --disable-foo configure script
235 parameters
236 - global.h now only covers global definitions that are needed for the
237 C++ API header files, all implementation internal global definitions
238 are now in global_private.h
239 - atomic.h is not exposed to the C++ API anymore
240 - no need to include config.h anymore for using LS's API header files
241 - fixed warnings in API doc generation
242
243 * general changes:
244 - replaced the old, confusing MIDI program change mechanism by a
245 flexible MIDI instrument mapper which allows to map arbitrary
246 (MIDI bank, MIDI program) pairs with arbitrary
247 (engine type, instrument file, file index) triplets which will be
248 loaded on the respective channel when such MIDI program change
249 messages arrive, beside that, each entry allows to define a life-time
250 strategy for the instrument, so the user can define whether the
251 instrument should i.e. be permanently loaded (to be able to switch
252 quickly among sounds) or i.e. loaded just on demand when the
253 respective program change arrives (to safe RAM space), as well as a
254 global volume factor for each entry, so the user can adjust the volume
255 dynamic of his mapped instrument collection without having to modify
256 the instrument files, also one can manage arbitrary amount of such
257 MIDI instrument maps and assign each sampler channel individually
258 a certain map, so that i.e. separation of normal instruments and
259 drumkits is possible
260 - new notification events for tracking changes to audio/MIDI devices,
261 MIDI instrument maps, MIDI instruments, FX sends, global volume.
262 - sampler was limited to load max. 200 instruments in the background
263 due to a constant size RingBuffer FIFO which is now replaced by a
264 dynamic (unlimited) size std::list FIFO
265 - added FX sends, these allow to route audio signals to arbitrary audio
266 output channels for being processed by external effect processors
267 (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
268 controllers
269 - global (sampler wide) volume can now be controlled at runtime
270 - Implemented new, improved notification system
271 - fixed compilation errors regarding OSX
272 (patch by Toshi Nagata)
273 - implemented instruments database
274 - added support for escape sequences to the instruments database
275 - added highly experimental support for on-the-fly instrument editing
276 within the sampler's process (by using instrument editor plugins),
277 you'll notice the new "Registered instrument editors:" message on
278 startup, added a new LSCP command:
279 "EDIT CHANNEL INSTRUMENT <sampler-channel>"
280 to spawn a matching instrument editor for the instrument on the
281 given sampler channel, the plugin path can be overridden at compile
282 time with ./configure --enable-plugin-dir=/some/dir
283 - added experimental code for synchronizing instrument editors hosted
284 in the sampler's process to safely edit instruments while playing
285 without a crash (hopefully) by either suspending single regions
286 wherever possible or if unavoidable whole engine(s)
287 - fixed several issues in fundamental "Thread" class: set scheduling
288 policy and priority on thread level, set a minimum stack size for
289 thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
290 threads simply inherited properties of starting thread instead of
291 setting their own policy and priority
292 - minor fix in our automatic stack trace mechanism on crashes, the
293 main process did not wait for the stack trace process to finish
294 its output
295 - fixed some minor memory leaks
296 - reenabled assembly features support, at the moment only for
297 enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
298 - minor assembly fix in x86 features detection (don't use the PIC
299 register, to avoid relocations in the text segment at runtime)
300 - POSIX callback functions of Thread.h are hidden
301
302 * MIDI driver:
303 - dispatch bank select (MSB and LSB) messages
304
305 * audio driver:
306 - the ALSA audio output driver parameters now reflect the correct
307 parameter value ranges for the respective selected sound card
308 (patch by Till Wimmer, a bit fixed and extended)
309
310 * Gigasampler format engine:
311 - if a filter is used and EG2 finishes before EG1, let the voice
312 die when EG2 has finished (this fixes a problem with clicks and
313 voice starvation for some gigs)
314 - playback is no longer disabled during instrument loading
315 - all notes playing on a channel that changes its instrument keep
316 playing with the old instrument until they get a note off
317 command
318 - EG fix: a release value of zero could cause noises or crash
319 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
320 - EG fine tuning: when attack is zero the EG starts at a level
321 above max sustain level, which means that there is a decay phase
322 even if sustain is 100%
323 - more EG fixes: the level could sometimes go below zero and cause
324 noises or crashes
325 - minor fix of EGDecay (patch by Toshi Nagata)
326 - fixed compiler error when --enable-override-filter-type was
327 supplied to the configure script (fixes #46)
328 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
329 instead of a fix value
330 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
331 127 (solo mode) only kill voices if the respective mode really
332 changed
333
334 * LSCP server:
335 - fixed compile time error for old Bison versions
336 (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
337 - parser now supports extended ASCII character set
338 (up to ASCII code 255, i.e. includes now umlauts and accents)
339 - filename arguments in LSCP commands now allow to use escape
340 sequences, that is directly literal as one of: \', \", \\, \n, \r,
341 \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
342 code value like \xf2) (fixes bug #24)
343 - the following LSCP commands now also support escape sequences for at
344 least one of their text-based parameters (i.e. name, description):
345 "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
346 "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
347 "SET DB_INSTRUMENT_DIRECTORY NAME",
348 "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
349 "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
350 "FIND DB_INSTRUMENT_DIRECTORIES"
351 - returns verbose syntax errors (line and column where syntax error
352 occured, the unexpected character and the actually expected, possible
353 character(s), the latter only if less than 5 possibilities)
354 - made sure that LSCP syntax is not affected by gigedit locale
355 settings
356 - bugfix regarding strings parameter lists: all comma separated lists
357 of strings were treated as being one string containing commas
358 (fixes #57)
359
360 * Bug fixes:
361 - fixed crash occurring on certain LSCP scripts (Bug 39)
362 - another thread safety fix for lscp "load engine" and "set
363 channel audio output device"
364 - fixed a crash which occurs when reassigning the same engine
365 on a sampler channel with connected MIDI device
366 - fixed a crash which occurs when changing the number of ports of a MIDI
367 device connected to a sampler channel to number less then or equal
368 to the index of the port to which the sampler channel is connected.
369 - The previous bindings were not been disconnected when altering
370 the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
371 unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
372 - The active stream/voice count statistic was incorrect.
373 - notification events were not been sent for some sampler
374 channel changes
375 - added default min and max values to restrict the number of allowed
376 audio output channels and MIDI input ports
377 - the connection to the PCM interface is now closed when destroying
378 an audio output device
379 - files with slash in their path or filename could not be loaded
380
381 * test cases:
382 - updated and fixed (haven't been touched in a while)
383
384 Version 0.4.0 (24 November 2006)
385
386 * packaging changes:
387 - changed deprecated copyright attribute to license; added ldconfig
388 to post-(un)install steps; added devel package for liblinuxsampler;
389 to linuxsampler.spec (RPM)
390 - install necessary development header files for allowing 3rd party
391 applications to link against liblinuxsampler
392 - liblinuxsampler's API documentation can be generated with 'make docs'
393 (Doxygen required)
394 - added benchmark to automatically detect the best triangle LFO
395 implementation (currently either an integer math solution or a
396 di-harmonic approximation), automatic detection can be overriden
397 with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
398 configure script argument though (mandatory for cross-compilation)
399 - do not automatically pick optimized gcc flags if the user already
400 provided some on his own (as CXXFLAGS)
401 - added compile time option to disable processing of All-Notes-Off MIDI
402 messages
403 - added compile time options to allow disabling the various audio and
404 MIDI drivers
405 - fixed automatic GCC CPU switch detection on PPC
406 (patch by Ebrahim Mayat)
407
408 * Gigasampler format engine:
409 - extensive synthesis optimization
410 (reimplementation of EGs and LFO(s), removed synthesis parameter
411 prerendering and the synthesis parameter matrix in general, splitting
412 each audio fragment into subfragments now where each subfragment uses
413 constant pitch and filter coefficients. The volume coefficient is
414 linearly interpolated inside a subfragment, unless
415 --disable-interpolate-volume is set.)
416 - fine tuning of the EG modulation parameters
417 - improved filter cutoff calculation by adding support for the
418 following gig parameters: Cutoff freq (used when no cutoff
419 controller is defined), Control invert, Minimum cutoff, Velocity
420 curve and Velocity range. The keyboard tracking now scales
421 cutoff frequency instead of resonance.
422 - added support for gig parameter Resonance.
423 - fixed bug in sysex handling (patch by Juan Linietsky)
424 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
425 which can be overridden with --enable-global-attenuation
426 - EG fixes: made the length of "attack hold" stage more
427 accurate. Release stage can now start before attack stage
428 ends. Cancel release didn't work when sustain was zero. Attack
429 time now has a minimal value to prevent clicks.
430 - fixed pitch changes larger than one octave
431 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
432 - implemented portamento mode and solo mode (a.k.a 'mono mode'):
433 all modes can be altered via standard GM messages, that is CC5 for
434 altering portamento time, CC65 for enabling / disabling portamento
435 mode, CC126 for enabling solo mode and CC127 for disabling solo mode
436 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
437 parameter) and crossfade
438 - added support for the "attenuation controller threshold" gig
439 parameter
440 - added smoothing of volume changes caused by control change
441 messages
442 - sample loop parameters are now taken from the DimensionRegion
443 instead of the wave chunk
444 - fixed keyswitching for v3 gigs with a number of keyswitch splits
445 not equal to a power of two
446 - reimplementation of the filter algorithm. The new filter is more
447 accurate and supports all gig filter types, including bandreject
448 and lowpass turbo.
449 - real support for 24 bit samples - samples are not truncated to
450 16 bits anymore
451 - support for aftertouch (channel pressure, not polyphonic
452 aftertouch)
453 - LFO1 behaviour fixed (dampening from max volume instead of
454 amplifying from 0)
455
456 * LSCP server:
457 - fixed application exit on broken pipe error (fixes bug #20)
458 - fixed the notification messages delay due to lack of
459 network activity (fixes bug #26)
460 - fixed parser bug which occured on space(s) within device parameters
461 (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
462
463 * audio driver:
464 - added aRts audio output driver (by no means RT safe)
465
466 * MIDI driver:
467 - fixed legacy sysex code which caused dispatching of MIDI SysEx
468 messages several times instead of once
469 - API extension for MIDI drivers which already supply exact time stamps
470 for events (i.e. for offline rendering based MIDI drivers)
471 - added checks for bad MIDI data
472
473 * linuxsampler application:
474 - show available sampler engine types on startup
475
476 * general changes:
477 - support for muting sampler channels and solo mode of the same, two new
478 LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
479 fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
480 introduced for this, the behavior is the same like on a mixer console
481 (patch by Grigor Iliev, a bit adjusted). Also added configure option
482 --enable-process-muted-channels which can be used to enable the
483 processing of muted channels.
484 - support for sostenuto pedal
485 - support for monitoring the total number of active voices
486 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
487 SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
488 - fixed some memory management errors
489 - fixed some concurrency problems that could lead to crashes when
490 LSCP commands were executed
491 - fixed crash when instrument loading failed previously on the same
492 sampler channel (fixes bug #36)
493
494 Version 0.3.3 (15 July 2005)
495
496 * packaging changes:
497 - fixed compilation with gcc 4.0
498
499 * Gigasampler format engine:
500 - LFO preprocessing was performed even though the respective LFO was
501 disabled by the instrument patch (minor efficiency fix)
502 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
503 for volume ramp downs in the same fragment (needed for current voice
504 stealing implementation) then simply inform the user with a warning
505 about possible click sounds and reduce the volume ramp down
506 appropriately instead of cancelling the audio device connection
507
508 Version 0.3.2 (24 June 2005)
509
510 * packaging changes:
511 - updated autotools build files to compile on OS X
512 (conditional compilation of CoreMIDI and MidiShare drivers)
513 - hand-crafted assembly optimization code can be disabled with
514 './configure --disable-asm' (definitely not recommended)
515 - fixed 'make dist' rule to include all necessary files
516 - require automake (>= 1.5) for 'make -f Makefile.cvs'
517 (due to 'dist-bzip2' automake option)
518
519 * Gigasampler format engine:
520 - support for the gig parameters for "release velocity response" curves
521 - fine tuning of the EGADSR envelope
522 - volume of release triggered samples now depends on note-on velocity,
523 note length and gig parameter "release trigger decay" instead of
524 note-off velocity.
525 - revised voice stealing
526 (fixes crash and endless loop caused by voice stealing)
527 - don't reset scale tuning on instrument or audio output device change
528 - handle key group conflicts right at the beginning of each fragment
529 instead of when the respective voice is actually launched
530 (fixes undefined behavior if stolen voices belonged to a key group -
531 this case was followed by a "killed voice survived" error message)
532 - fixed minor issue with null/silence samples
533 (those stole voices even though they don't need a voice at all which
534 resulted in "voice stealing didn't work out" messages)
535 - don't reset volume, pan, pitch and MIDI controller values on
536 instrument or audio output device change
537
538 * LSCP server:
539 - fixed some crashes (patch by Grigor Iliev, fixes #19)
540 - fixed LSCP event "CHANNEL_INFO" notification
541 (e.g. did not notify on volume changes or MIDI program change events)
542
543 * linuxsampler application:
544 - added command line parameters --lscp-addr and --lscp-port to override
545 default IP address and port of LSCP server
546
547 Version 0.3.1 (24 May 2005)
548
549 * initial release

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