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Revision 1764 - (hide annotations) (download)
Sat Sep 6 14:55:18 2008 UTC (15 years, 6 months ago) by persson
File size: 23775 byte(s)
* rewrote the ConditionServer class to make it possible to create
  multiple sample channels when the audio thread isn't running

1 schoenebeck 1599 Version CVS HEAD (?)
2    
3 schoenebeck 1639 * 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 persson 1713 - fixed compilation with gcc 4.3
9 schoenebeck 1639
10 schoenebeck 1601 * general changes:
11     - bugfix: on some POSIX systems instrument editor plugins refused to
12     load as we used a non-portable Linux specific struct field
13     (fixes bug #70, patch by Ronald Baljeu)
14 schoenebeck 1602 - fixed endless loop which occured when loading an instrument editor
15     plugin DLL on Windows systems failed
16 persson 1644 - fixed memory leaks that occurred when liblinuxsampler was unloaded
17     - optimized the SynchronizedConfig class so it doesn't wait
18     unnecessarily long after an update
19 schoenebeck 1653 - added support for notifying instrument editors on note-on / note-off
20     events (e.g. to highlight the pressed keys on the virtual keyboard
21     of gigedit)
22 schoenebeck 1659 - added support for triggering notes by instrument editors (see above)
23 schoenebeck 1653 - be verbose on DLL load errors (on Linux)
24 schoenebeck 1681 - fixed di-harmonic triangle LFO implementation (this LFO implementation
25     is only used by very few systems, most pick the int math
26     implementation, which is usually faster)
27 persson 1748 - fixes for audio drivers with varying buffer sizes
28 schoenebeck 1601
29 schoenebeck 1599 * audio driver:
30     - removed the nonsense audio channel constraint (which was hard coded to
31     max. 100 audio channels) for most audio drivers
32 schoenebeck 1604 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
33     opposed to the LSCP specs
34 schoenebeck 1607 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
35     reflected the wrong value
36 persson 1644 - fixed a memory management bug in ASIO driver
37 persson 1748 - Makefile fix: JACK_CFLAGS wasn't used
38     - JACK: use jack_client_open instead of thedeprecated
39     jack_client_new
40 schoenebeck 1599
41 persson 1651 * MIDI driver:
42     - added JACK MIDI driver
43 schoenebeck 1715 - dispatch bank select as ordinary CC as well, the user might seriously
44     want to (mis)use it for some purpose ("fixed" in all current MIDI
45     input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
46 persson 1651
47 schoenebeck 1604 * instruments database:
48 iliev 1603 - avoid time consuming samples scanning when adding instruments
49     to the instruments database
50 iliev 1727 - added support for handling lost files in the instruments database
51 iliev 1603
52 persson 1644 * Gigasampler format engine:
53     - fixed a memory leak that could happen when a channel was deleted
54     while notes were playing
55 persson 1646 - made it possible to load an instrument even if the audio thread
56     isn't running
57 persson 1701 - added partial support for the "Controller Triggered" MIDI rule,
58     enough for piano gigs with pedal noise samples
59 schoenebeck 1715 - minor fix: only mark FX sends as being modified if really the
60     respective FX send MIDI controller was used
61 schoenebeck 1724 - added support for GM global device volume SysEx message
62 schoenebeck 1762 (can be selected at compile time to either apply globally to the
63     whole sampler [default] or only to the sampler channels that are
64     connected to the respective MIDI input port the SysEx message arrived
65     on)
66 persson 1748 - bugfix: notes triggered at position 0 in the audio buffer were
67     sometimes wrongly killed in the same buffer, causing no sound to
68     be played
69 schoenebeck 1750 - added support for chromatic / drumkit mode Roland GS Sysex message
70     which is usally used to switch a part between chromatic sounds and
71     drumkit sounds (as opposed to their common default setting of MIDI
72     part 10 being a drumkit part and all other ones chromatic parts), in
73     LS however one can switch between the first 16 MIDI instrument maps
74     defined for the sampler
75 persson 1764 - made it possible to create multiple sample channels even if the
76     audio thread isn't running
77 persson 1644
78 schoenebeck 1687 * LSCP server:
79     - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
80     react on MIDI data arriving on certain sampler channels (so far only
81     Note-On and Note-Off events are sent via this LSCP event)
82 schoenebeck 1695 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
83     react on MIDI data arriving on certain MIDI input devices (so far only
84     Note-On and Note-Off events are sent via this LSCP event)
85 iliev 1727 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
86     SET DB_INSTRUMENT FILE_PATH
87 iliev 1754 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
88     was incorrect
89 iliev 1763 - Optimized the retrieval of the MIDI instrument mappings
90 schoenebeck 1687
91 iliev 1761 * Bug fixes:
92     - fixed a crash which occurs when removing a sampler channel waiting
93     to start instrument loading after another channel
94    
95    
96 schoenebeck 1560 Version 0.5.1 (6 December 2007)
97 schoenebeck 1454
98     * packaging changes:
99     - added autoconf checks for pthread library
100     - added autoconf check for pthread bug found on certain NPTL-enabled
101     glibc versions (see Gentoo bug report #194076)
102 senoner 1502 - added autoconf checks for MS Windows
103 schoenebeck 1454
104 persson 1455 * general changes:
105     - bugfix: the thread used by an editor plugin didn't die when the
106     editor closed
107 persson 1534 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
108     out all the space. operator--() did not apply size_mask after
109     decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
110     order to avoid problems with the _NonVolatileReader functions.
111     - bugfix: Stream.h: added a missing divide by BytesPerSample in
112     GetWriteSpace(). Since this function is currently only used in
113     the stream's qsort() compare function, it didn't trigger any
114     bugs.
115     - Resampler.h, Synthesizer.h: cubic interpolation now works in
116     24bit mode too. Faster method to read 24bit words on little
117     endian machines (x86): replaced 3 byte reads + shifts with a 1
118     unaligned 32bit read and shift
119     - experimental support for MS Windows (MIDI input via MME, AUDIO
120     output via ASIO)
121     - made handling of SIGINT signal (Ctrl-C) a bit more robust
122 iliev 1541 - support for monitoring the total number of active disk streams
123     (new LSCP commands: GET TOTAL_STREAM_COUNT,
124     SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
125 persson 1455
126 senoner 1500 * AUDIO driver:
127 persson 1534 - added Windows ASIO low latency audio driver
128 senoner 1500
129 senoner 1485 * MIDI driver:
130 schoenebeck 1495 - added MME Windows MIDI driver
131 senoner 1485
132 schoenebeck 1471 * LSCP server:
133     - added support for Windows style path / filenames, however with
134     forward slash path separators instead of backslash
135     (i.e. "C:/foo/bar.gig")
136 schoenebeck 1495 - allow naughty liblscp to send non-string device parameters within
137     apostrophes as well
138 schoenebeck 1525 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
139     "LIST FILE INSTRUMENTS <file>" and
140     "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
141     about an arbitrary instrument file on the system where the sampler is
142     running on
143 schoenebeck 1471
144 schoenebeck 1424 Version 0.5.0 (15 October 2007)
145 schoenebeck 947
146 schoenebeck 1065 * packaging changes:
147 schoenebeck 1212 - config.h is not going to be installed along with liblinuxsampler's
148     API header files anymore
149 schoenebeck 1065 - only the API relevant header (and source) files will be exported to
150     the Doxygen API documentation (explicitly listed in Doxyfile.in)
151 schoenebeck 1175 - added completely new XCode project files for Mac OSX which is now
152     capable to execute our autoconf environment, thus no need anymore
153     to maintain the compile time configuration file (osx/version.h) for
154     OSX manually (patch by Toshi Nagata)
155 schoenebeck 1360 - fixed buggy boolean --enable-foo / --disable-foo configure script
156     parameters
157 schoenebeck 1424 - global.h now only covers global definitions that are needed for the
158     C++ API header files, all implementation internal global definitions
159     are now in global_private.h
160     - atomic.h is not exposed to the C++ API anymore
161     - no need to include config.h anymore for using LS's API header files
162     - fixed warnings in API doc generation
163 schoenebeck 1065
164 schoenebeck 947 * general changes:
165     - replaced the old, confusing MIDI program change mechanism by a
166     flexible MIDI instrument mapper which allows to map arbitrary
167 schoenebeck 973 (MIDI bank, MIDI program) pairs with arbitrary
168 schoenebeck 947 (engine type, instrument file, file index) triplets which will be
169     loaded on the respective channel when such MIDI program change
170     messages arrive, beside that, each entry allows to define a life-time
171     strategy for the instrument, so the user can define whether the
172     instrument should i.e. be permanently loaded (to be able to switch
173     quickly among sounds) or i.e. loaded just on demand when the
174     respective program change arrives (to safe RAM space), as well as a
175     global volume factor for each entry, so the user can adjust the volume
176     dynamic of his mapped instrument collection without having to modify
177 schoenebeck 973 the instrument files, also one can manage arbitrary amount of such
178     MIDI instrument maps and assign each sampler channel individually
179     a certain map, so that i.e. separation of normal instruments and
180     drumkits is possible
181 iliev 1108 - new notification events for tracking changes to audio/MIDI devices,
182     MIDI instrument maps, MIDI instruments, FX sends, global volume.
183 schoenebeck 990 - sampler was limited to load max. 200 instruments in the background
184     due to a constant size RingBuffer FIFO which is now replaced by a
185     dynamic (unlimited) size std::list FIFO
186 schoenebeck 1001 - added FX sends, these allow to route audio signals to arbitrary audio
187     output channels for being processed by external effect processors
188     (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
189     controllers
190 schoenebeck 1005 - global (sampler wide) volume can now be controlled at runtime
191 iliev 1130 - Implemented new, improved notification system
192 schoenebeck 1149 - fixed compilation errors regarding OSX
193     (patch by Toshi Nagata)
194 iliev 1161 - implemented instruments database
195 iliev 1345 - added support for escape sequences to the instruments database
196 schoenebeck 1212 - added highly experimental support for on-the-fly instrument editing
197     within the sampler's process (by using instrument editor plugins),
198     you'll notice the new "Registered instrument editors:" message on
199 schoenebeck 1407 startup, added a new LSCP command:
200     "EDIT CHANNEL INSTRUMENT <sampler-channel>"
201 schoenebeck 1212 to spawn a matching instrument editor for the instrument on the
202     given sampler channel, the plugin path can be overridden at compile
203     time with ./configure --enable-plugin-dir=/some/dir
204 schoenebeck 1321 - added experimental code for synchronizing instrument editors hosted
205     in the sampler's process to safely edit instruments while playing
206     without a crash (hopefully) by either suspending single regions
207     wherever possible or if unavoidable whole engine(s)
208 schoenebeck 1221 - fixed several issues in fundamental "Thread" class: set scheduling
209     policy and priority on thread level, set a minimum stack size for
210     thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
211     threads simply inherited properties of starting thread instead of
212     setting their own policy and priority
213 schoenebeck 1233 - minor fix in our automatic stack trace mechanism on crashes, the
214     main process did not wait for the stack trace process to finish
215     its output
216 persson 1248 - fixed some minor memory leaks
217 schoenebeck 1259 - reenabled assembly features support, at the moment only for
218     enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
219 schoenebeck 1314 - minor assembly fix in x86 features detection (don't use the PIC
220     register, to avoid relocations in the text segment at runtime)
221 schoenebeck 1424 - POSIX callback functions of Thread.h are hidden
222 schoenebeck 947
223     * MIDI driver:
224     - dispatch bank select (MSB and LSB) messages
225    
226 schoenebeck 1049 * audio driver:
227     - the ALSA audio output driver parameters now reflect the correct
228     parameter value ranges for the respective selected sound card
229     (patch by Till Wimmer, a bit fixed and extended)
230    
231 persson 951 * Gigasampler format engine:
232     - if a filter is used and EG2 finishes before EG1, let the voice
233     die when EG2 has finished (this fixes a problem with clicks and
234     voice starvation for some gigs)
235 persson 1038 - playback is no longer disabled during instrument loading
236     - all notes playing on a channel that changes its instrument keep
237     playing with the old instrument until they get a note off
238     command
239 persson 1039 - EG fix: a release value of zero could cause noises or crash
240 schoenebeck 1041 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
241 persson 1046 - EG fine tuning: when attack is zero the EG starts at a level
242     above max sustain level, which means that there is a decay phase
243     even if sustain is 100%
244 persson 1147 - more EG fixes: the level could sometimes go below zero and cause
245     noises or crashes
246 schoenebeck 1149 - minor fix of EGDecay (patch by Toshi Nagata)
247 schoenebeck 1181 - fixed compiler error when --enable-override-filter-type was
248     supplied to the configure script (fixes #46)
249 schoenebeck 1321 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
250     instead of a fix value
251 schoenebeck 1348 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
252     127 (solo mode) only kill voices if the respective mode really
253     changed
254 persson 951
255 schoenebeck 1244 * LSCP server:
256     - fixed compile time error for old Bison versions
257     (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
258 schoenebeck 1245 - parser now supports extended ASCII character set
259     (up to ASCII code 255, i.e. includes now umlauts and accents)
260     - filename arguments in LSCP commands now allow to use escape
261     sequences, that is directly literal as one of: \', \", \\, \n, \r,
262     \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
263     code value like \xf2) (fixes bug #24)
264 schoenebeck 1389 - the following LSCP commands now also support escape sequences for at
265     least one of their text-based parameters (i.e. name, description):
266     "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
267     "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
268     "SET DB_INSTRUMENT_DIRECTORY NAME",
269     "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
270     "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
271     "FIND DB_INSTRUMENT_DIRECTORIES"
272 schoenebeck 1252 - returns verbose syntax errors (line and column where syntax error
273     occured, the unexpected character and the actually expected, possible
274     character(s), the latter only if less than 5 possibilities)
275 persson 1349 - made sure that LSCP syntax is not affected by gigedit locale
276     settings
277 schoenebeck 1379 - bugfix regarding strings parameter lists: all comma separated lists
278     of strings were treated as being one string containing commas
279     (fixes #57)
280 schoenebeck 1244
281 iliev 959 * Bug fixes:
282     - fixed crash occurring on certain LSCP scripts (Bug 39)
283 persson 1038 - another thread safety fix for lscp "load engine" and "set
284     channel audio output device"
285 iliev 1283 - fixed a crash which occurs when reassigning the same engine
286     on a sampler channel with connected MIDI device
287 iliev 1295 - fixed a crash which occurs when changing the number of ports of a MIDI
288     device connected to a sampler channel to number less then or equal
289     to the index of the port to which the sampler channel is connected.
290 iliev 1296 - The previous bindings were not been disconnected when altering
291     the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
292     unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
293 iliev 1297 - The active stream/voice count statistic was incorrect.
294 iliev 1298 - notification events were not been sent for some sampler
295     channel changes
296 iliev 1305 - added default min and max values to restrict the number of allowed
297     audio output channels and MIDI input ports
298 iliev 1306 - the connection to the PCM interface is now closed when destroying
299     an audio output device
300 schoenebeck 1332 - files with slash in their path or filename could not be loaded
301 iliev 959
302 schoenebeck 1221 * test cases:
303     - updated and fixed (haven't been touched in a while)
304    
305 schoenebeck 937 Version 0.4.0 (24 November 2006)
306 persson 696
307 schoenebeck 697 * packaging changes:
308 capela 868 - changed deprecated copyright attribute to license; added ldconfig
309     to post-(un)install steps; added devel package for liblinuxsampler;
310     to linuxsampler.spec (RPM)
311 schoenebeck 697 - install necessary development header files for allowing 3rd party
312     applications to link against liblinuxsampler
313     - liblinuxsampler's API documentation can be generated with 'make docs'
314     (Doxygen required)
315 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
316     implementation (currently either an integer math solution or a
317     di-harmonic approximation), automatic detection can be overriden
318     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
319     configure script argument though (mandatory for cross-compilation)
320 schoenebeck 829 - do not automatically pick optimized gcc flags if the user already
321     provided some on his own (as CXXFLAGS)
322 schoenebeck 849 - added compile time option to disable processing of All-Notes-Off MIDI
323     messages
324 schoenebeck 852 - added compile time options to allow disabling the various audio and
325     MIDI drivers
326 schoenebeck 909 - fixed automatic GCC CPU switch detection on PPC
327     (patch by Ebrahim Mayat)
328 schoenebeck 697
329 persson 696 * Gigasampler format engine:
330 schoenebeck 738 - extensive synthesis optimization
331     (reimplementation of EGs and LFO(s), removed synthesis parameter
332     prerendering and the synthesis parameter matrix in general, splitting
333     each audio fragment into subfragments now where each subfragment uses
334 persson 830 constant pitch and filter coefficients. The volume coefficient is
335     linearly interpolated inside a subfragment, unless
336     --disable-interpolate-volume is set.)
337 persson 696 - fine tuning of the EG modulation parameters
338 persson 729 - improved filter cutoff calculation by adding support for the
339     following gig parameters: Cutoff freq (used when no cutoff
340     controller is defined), Control invert, Minimum cutoff, Velocity
341 persson 791 curve and Velocity range. The keyboard tracking now scales
342     cutoff frequency instead of resonance.
343 persson 877 - added support for gig parameter Resonance.
344 schoenebeck 775 - fixed bug in sysex handling (patch by Juan Linietsky)
345 schoenebeck 781 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
346     which can be overridden with --enable-global-attenuation
347 persson 783 - EG fixes: made the length of "attack hold" stage more
348     accurate. Release stage can now start before attack stage
349 persson 797 ends. Cancel release didn't work when sustain was zero. Attack
350     time now has a minimal value to prevent clicks.
351 persson 799 - fixed pitch changes larger than one octave
352 schoenebeck 829 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
353     - implemented portamento mode and solo mode (a.k.a 'mono mode'):
354     all modes can be altered via standard GM messages, that is CC5 for
355     altering portamento time, CC65 for enabling / disabling portamento
356     mode, CC126 for enabling solo mode and CC127 for disabling solo mode
357 persson 832 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
358     parameter) and crossfade
359 persson 831 - added support for the "attenuation controller threshold" gig
360     parameter
361 persson 832 - added smoothing of volume changes caused by control change
362     messages
363 persson 865 - sample loop parameters are now taken from the DimensionRegion
364     instead of the wave chunk
365     - fixed keyswitching for v3 gigs with a number of keyswitch splits
366     not equal to a power of two
367 persson 877 - reimplementation of the filter algorithm. The new filter is more
368     accurate and supports all gig filter types, including bandreject
369     and lowpass turbo.
370 persson 903 - real support for 24 bit samples - samples are not truncated to
371     16 bits anymore
372     - support for aftertouch (channel pressure, not polyphonic
373     aftertouch)
374 persson 922 - LFO1 behaviour fixed (dampening from max volume instead of
375     amplifying from 0)
376 persson 696
377 schoenebeck 711 * LSCP server:
378     - fixed application exit on broken pipe error (fixes bug #20)
379 iliev 793 - fixed the notification messages delay due to lack of
380     network activity (fixes bug #26)
381 schoenebeck 826 - fixed parser bug which occured on space(s) within device parameters
382     (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
383 schoenebeck 711
384 schoenebeck 838 * audio driver:
385     - added aRts audio output driver (by no means RT safe)
386    
387 schoenebeck 775 * MIDI driver:
388     - fixed legacy sysex code which caused dispatching of MIDI SysEx
389     messages several times instead of once
390 schoenebeck 906 - API extension for MIDI drivers which already supply exact time stamps
391     for events (i.e. for offline rendering based MIDI drivers)
392 persson 922 - added checks for bad MIDI data
393 schoenebeck 775
394 schoenebeck 900 * linuxsampler application:
395     - show available sampler engine types on startup
396    
397 schoenebeck 705 * general changes:
398     - support for muting sampler channels and solo mode of the same, two new
399     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
400     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
401     introduced for this, the behavior is the same like on a mixer console
402 iliev 716 (patch by Grigor Iliev, a bit adjusted). Also added configure option
403     --enable-process-muted-channels which can be used to enable the
404     processing of muted channels.
405 iliev 777 - support for sostenuto pedal
406 iliev 779 - support for monitoring the total number of active voices
407 iliev 778 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
408     SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
409 persson 835 - fixed some memory management errors
410 persson 841 - fixed some concurrency problems that could lead to crashes when
411     LSCP commands were executed
412 schoenebeck 925 - fixed crash when instrument loading failed previously on the same
413     sampler channel (fixes bug #36)
414 schoenebeck 705
415 schoenebeck 692 Version 0.3.3 (15 July 2005)
416 schoenebeck 686
417     * packaging changes:
418     - fixed compilation with gcc 4.0
419    
420 schoenebeck 687 * Gigasampler format engine:
421     - LFO preprocessing was performed even though the respective LFO was
422     disabled by the instrument patch (minor efficiency fix)
423 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
424     for volume ramp downs in the same fragment (needed for current voice
425     stealing implementation) then simply inform the user with a warning
426     about possible click sounds and reduce the volume ramp down
427     appropriately instead of cancelling the audio device connection
428 schoenebeck 687
429 schoenebeck 677 Version 0.3.2 (24 June 2005)
430 schoenebeck 609
431     * packaging changes:
432     - updated autotools build files to compile on OS X
433     (conditional compilation of CoreMIDI and MidiShare drivers)
434 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
435     './configure --disable-asm' (definitely not recommended)
436 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
437     - require automake (>= 1.5) for 'make -f Makefile.cvs'
438     (due to 'dist-bzip2' automake option)
439 schoenebeck 649
440     * Gigasampler format engine:
441     - support for the gig parameters for "release velocity response" curves
442     - fine tuning of the EGADSR envelope
443     - volume of release triggered samples now depends on note-on velocity,
444     note length and gig parameter "release trigger decay" instead of
445     note-off velocity.
446 schoenebeck 663 - revised voice stealing
447     (fixes crash and endless loop caused by voice stealing)
448 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
449 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
450     instead of when the respective voice is actually launched
451     (fixes undefined behavior if stolen voices belonged to a key group -
452     this case was followed by a "killed voice survived" error message)
453 schoenebeck 669 - fixed minor issue with null/silence samples
454     (those stole voices even though they don't need a voice at all which
455     resulted in "voice stealing didn't work out" messages)
456 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
457     instrument or audio output device change
458 schoenebeck 654
459 schoenebeck 620 * LSCP server:
460 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
461 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
462 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
463 schoenebeck 609
464 schoenebeck 668 * linuxsampler application:
465     - added command line parameters --lscp-addr and --lscp-port to override
466     default IP address and port of LSCP server
467    
468 schoenebeck 579 Version 0.3.1 (24 May 2005)
469    
470     * initial release

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