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Revision 1790 - (hide annotations) (download)
Sun Nov 2 12:05:00 2008 UTC (11 years, 1 month ago) by persson
File size: 24507 byte(s)
* added memory ordering constraints to improve stability on multi-core
  and multi-cpu systems

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 persson 1777 - experimental support for running LinuxSampler as a DSSI, LV2 and
29     VST plugin
30 iliev 1789 - notification events for stream/voice count statistics are now sent
31     only when there are actual changes
32 persson 1790 - added memory ordering constraints to improve stability on
33     multi-core and multi-cpu systems
34 schoenebeck 1601
35 schoenebeck 1599 * audio driver:
36     - removed the nonsense audio channel constraint (which was hard coded to
37     max. 100 audio channels) for most audio drivers
38 schoenebeck 1604 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
39     opposed to the LSCP specs
40 schoenebeck 1607 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
41     reflected the wrong value
42 persson 1644 - fixed a memory management bug in ASIO driver
43 persson 1748 - Makefile fix: JACK_CFLAGS wasn't used
44 persson 1777 - JACK: use jack_client_open instead of the deprecated
45 persson 1748 jack_client_new
46 schoenebeck 1599
47 persson 1651 * MIDI driver:
48     - added JACK MIDI driver
49 schoenebeck 1715 - dispatch bank select as ordinary CC as well, the user might seriously
50     want to (mis)use it for some purpose ("fixed" in all current MIDI
51     input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
52 persson 1651
53 schoenebeck 1604 * instruments database:
54 iliev 1603 - avoid time consuming samples scanning when adding instruments
55     to the instruments database
56 iliev 1727 - added support for handling lost files in the instruments database
57 iliev 1781 - Implemented option for adding instruments in separate directories
58     in the instruments database
59     (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
60 iliev 1603
61 persson 1644 * Gigasampler format engine:
62     - fixed a memory leak that could happen when a channel was deleted
63     while notes were playing
64 persson 1646 - made it possible to load an instrument even if the audio thread
65     isn't running
66 persson 1701 - added partial support for the "Controller Triggered" MIDI rule,
67     enough for piano gigs with pedal noise samples
68 schoenebeck 1715 - minor fix: only mark FX sends as being modified if really the
69     respective FX send MIDI controller was used
70 schoenebeck 1724 - added support for GM global device volume SysEx message
71 schoenebeck 1762 (can be selected at compile time to either apply globally to the
72     whole sampler [default] or only to the sampler channels that are
73     connected to the respective MIDI input port the SysEx message arrived
74     on)
75 persson 1748 - bugfix: notes triggered at position 0 in the audio buffer were
76     sometimes wrongly killed in the same buffer, causing no sound to
77     be played
78 schoenebeck 1750 - added support for chromatic / drumkit mode Roland GS Sysex message
79     which is usally used to switch a part between chromatic sounds and
80     drumkit sounds (as opposed to their common default setting of MIDI
81     part 10 being a drumkit part and all other ones chromatic parts), in
82     LS however one can switch between the first 16 MIDI instrument maps
83     defined for the sampler
84 persson 1764 - made it possible to create multiple sample channels even if the
85     audio thread isn't running
86 persson 1644
87 schoenebeck 1687 * LSCP server:
88     - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
89     react on MIDI data arriving on certain sampler channels (so far only
90     Note-On and Note-Off events are sent via this LSCP event)
91 schoenebeck 1695 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
92     react on MIDI data arriving on certain MIDI input devices (so far only
93     Note-On and Note-Off events are sent via this LSCP event)
94 iliev 1727 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
95     SET DB_INSTRUMENT FILE_PATH
96 iliev 1771 - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
97     frontends to send MIDI messages to specific sampler channel
98     - added two additional fields to GET FILE INSTRUMENT INFO command -
99     KEY_BINDINGS and KEYSWITCH_BINDINGS
100 iliev 1754 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
101     was incorrect
102 iliev 1763 - Optimized the retrieval of the MIDI instrument mappings
103 schoenebeck 1687
104 iliev 1761 * Bug fixes:
105     - fixed a crash which occurs when removing a sampler channel waiting
106     to start instrument loading after another channel
107    
108    
109 schoenebeck 1560 Version 0.5.1 (6 December 2007)
110 schoenebeck 1454
111     * packaging changes:
112     - added autoconf checks for pthread library
113     - added autoconf check for pthread bug found on certain NPTL-enabled
114     glibc versions (see Gentoo bug report #194076)
115 senoner 1502 - added autoconf checks for MS Windows
116 schoenebeck 1454
117 persson 1455 * general changes:
118     - bugfix: the thread used by an editor plugin didn't die when the
119     editor closed
120 persson 1534 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
121     out all the space. operator--() did not apply size_mask after
122     decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
123     order to avoid problems with the _NonVolatileReader functions.
124     - bugfix: Stream.h: added a missing divide by BytesPerSample in
125     GetWriteSpace(). Since this function is currently only used in
126     the stream's qsort() compare function, it didn't trigger any
127     bugs.
128     - Resampler.h, Synthesizer.h: cubic interpolation now works in
129     24bit mode too. Faster method to read 24bit words on little
130     endian machines (x86): replaced 3 byte reads + shifts with a 1
131     unaligned 32bit read and shift
132     - experimental support for MS Windows (MIDI input via MME, AUDIO
133     output via ASIO)
134     - made handling of SIGINT signal (Ctrl-C) a bit more robust
135 iliev 1541 - support for monitoring the total number of active disk streams
136     (new LSCP commands: GET TOTAL_STREAM_COUNT,
137     SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
138 persson 1455
139 senoner 1500 * AUDIO driver:
140 persson 1534 - added Windows ASIO low latency audio driver
141 senoner 1500
142 senoner 1485 * MIDI driver:
143 schoenebeck 1495 - added MME Windows MIDI driver
144 senoner 1485
145 schoenebeck 1471 * LSCP server:
146     - added support for Windows style path / filenames, however with
147     forward slash path separators instead of backslash
148     (i.e. "C:/foo/bar.gig")
149 schoenebeck 1495 - allow naughty liblscp to send non-string device parameters within
150     apostrophes as well
151 schoenebeck 1525 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
152     "LIST FILE INSTRUMENTS <file>" and
153     "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
154     about an arbitrary instrument file on the system where the sampler is
155     running on
156 schoenebeck 1471
157 schoenebeck 1424 Version 0.5.0 (15 October 2007)
158 schoenebeck 947
159 schoenebeck 1065 * packaging changes:
160 schoenebeck 1212 - config.h is not going to be installed along with liblinuxsampler's
161     API header files anymore
162 schoenebeck 1065 - only the API relevant header (and source) files will be exported to
163     the Doxygen API documentation (explicitly listed in Doxyfile.in)
164 schoenebeck 1175 - added completely new XCode project files for Mac OSX which is now
165     capable to execute our autoconf environment, thus no need anymore
166     to maintain the compile time configuration file (osx/version.h) for
167     OSX manually (patch by Toshi Nagata)
168 schoenebeck 1360 - fixed buggy boolean --enable-foo / --disable-foo configure script
169     parameters
170 schoenebeck 1424 - global.h now only covers global definitions that are needed for the
171     C++ API header files, all implementation internal global definitions
172     are now in global_private.h
173     - atomic.h is not exposed to the C++ API anymore
174     - no need to include config.h anymore for using LS's API header files
175     - fixed warnings in API doc generation
176 schoenebeck 1065
177 schoenebeck 947 * general changes:
178     - replaced the old, confusing MIDI program change mechanism by a
179     flexible MIDI instrument mapper which allows to map arbitrary
180 schoenebeck 973 (MIDI bank, MIDI program) pairs with arbitrary
181 schoenebeck 947 (engine type, instrument file, file index) triplets which will be
182     loaded on the respective channel when such MIDI program change
183     messages arrive, beside that, each entry allows to define a life-time
184     strategy for the instrument, so the user can define whether the
185     instrument should i.e. be permanently loaded (to be able to switch
186     quickly among sounds) or i.e. loaded just on demand when the
187     respective program change arrives (to safe RAM space), as well as a
188     global volume factor for each entry, so the user can adjust the volume
189     dynamic of his mapped instrument collection without having to modify
190 schoenebeck 973 the instrument files, also one can manage arbitrary amount of such
191     MIDI instrument maps and assign each sampler channel individually
192     a certain map, so that i.e. separation of normal instruments and
193     drumkits is possible
194 iliev 1108 - new notification events for tracking changes to audio/MIDI devices,
195     MIDI instrument maps, MIDI instruments, FX sends, global volume.
196 schoenebeck 990 - sampler was limited to load max. 200 instruments in the background
197     due to a constant size RingBuffer FIFO which is now replaced by a
198     dynamic (unlimited) size std::list FIFO
199 schoenebeck 1001 - added FX sends, these allow to route audio signals to arbitrary audio
200     output channels for being processed by external effect processors
201     (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
202     controllers
203 schoenebeck 1005 - global (sampler wide) volume can now be controlled at runtime
204 iliev 1130 - Implemented new, improved notification system
205 schoenebeck 1149 - fixed compilation errors regarding OSX
206     (patch by Toshi Nagata)
207 iliev 1161 - implemented instruments database
208 iliev 1345 - added support for escape sequences to the instruments database
209 schoenebeck 1212 - added highly experimental support for on-the-fly instrument editing
210     within the sampler's process (by using instrument editor plugins),
211     you'll notice the new "Registered instrument editors:" message on
212 schoenebeck 1407 startup, added a new LSCP command:
213     "EDIT CHANNEL INSTRUMENT <sampler-channel>"
214 schoenebeck 1212 to spawn a matching instrument editor for the instrument on the
215     given sampler channel, the plugin path can be overridden at compile
216     time with ./configure --enable-plugin-dir=/some/dir
217 schoenebeck 1321 - added experimental code for synchronizing instrument editors hosted
218     in the sampler's process to safely edit instruments while playing
219     without a crash (hopefully) by either suspending single regions
220     wherever possible or if unavoidable whole engine(s)
221 schoenebeck 1221 - fixed several issues in fundamental "Thread" class: set scheduling
222     policy and priority on thread level, set a minimum stack size for
223     thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
224     threads simply inherited properties of starting thread instead of
225     setting their own policy and priority
226 schoenebeck 1233 - minor fix in our automatic stack trace mechanism on crashes, the
227     main process did not wait for the stack trace process to finish
228     its output
229 persson 1248 - fixed some minor memory leaks
230 schoenebeck 1259 - reenabled assembly features support, at the moment only for
231     enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
232 schoenebeck 1314 - minor assembly fix in x86 features detection (don't use the PIC
233     register, to avoid relocations in the text segment at runtime)
234 schoenebeck 1424 - POSIX callback functions of Thread.h are hidden
235 schoenebeck 947
236     * MIDI driver:
237     - dispatch bank select (MSB and LSB) messages
238    
239 schoenebeck 1049 * audio driver:
240     - the ALSA audio output driver parameters now reflect the correct
241     parameter value ranges for the respective selected sound card
242     (patch by Till Wimmer, a bit fixed and extended)
243    
244 persson 951 * Gigasampler format engine:
245     - if a filter is used and EG2 finishes before EG1, let the voice
246     die when EG2 has finished (this fixes a problem with clicks and
247     voice starvation for some gigs)
248 persson 1038 - playback is no longer disabled during instrument loading
249     - all notes playing on a channel that changes its instrument keep
250     playing with the old instrument until they get a note off
251     command
252 persson 1039 - EG fix: a release value of zero could cause noises or crash
253 schoenebeck 1041 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
254 persson 1046 - EG fine tuning: when attack is zero the EG starts at a level
255     above max sustain level, which means that there is a decay phase
256     even if sustain is 100%
257 persson 1147 - more EG fixes: the level could sometimes go below zero and cause
258     noises or crashes
259 schoenebeck 1149 - minor fix of EGDecay (patch by Toshi Nagata)
260 schoenebeck 1181 - fixed compiler error when --enable-override-filter-type was
261     supplied to the configure script (fixes #46)
262 schoenebeck 1321 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
263     instead of a fix value
264 schoenebeck 1348 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
265     127 (solo mode) only kill voices if the respective mode really
266     changed
267 persson 951
268 schoenebeck 1244 * LSCP server:
269     - fixed compile time error for old Bison versions
270     (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
271 schoenebeck 1245 - parser now supports extended ASCII character set
272     (up to ASCII code 255, i.e. includes now umlauts and accents)
273     - filename arguments in LSCP commands now allow to use escape
274     sequences, that is directly literal as one of: \', \", \\, \n, \r,
275     \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
276     code value like \xf2) (fixes bug #24)
277 schoenebeck 1389 - the following LSCP commands now also support escape sequences for at
278     least one of their text-based parameters (i.e. name, description):
279     "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
280     "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
281     "SET DB_INSTRUMENT_DIRECTORY NAME",
282     "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
283     "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
284     "FIND DB_INSTRUMENT_DIRECTORIES"
285 schoenebeck 1252 - returns verbose syntax errors (line and column where syntax error
286     occured, the unexpected character and the actually expected, possible
287     character(s), the latter only if less than 5 possibilities)
288 persson 1349 - made sure that LSCP syntax is not affected by gigedit locale
289     settings
290 schoenebeck 1379 - bugfix regarding strings parameter lists: all comma separated lists
291     of strings were treated as being one string containing commas
292     (fixes #57)
293 schoenebeck 1244
294 iliev 959 * Bug fixes:
295     - fixed crash occurring on certain LSCP scripts (Bug 39)
296 persson 1038 - another thread safety fix for lscp "load engine" and "set
297     channel audio output device"
298 iliev 1283 - fixed a crash which occurs when reassigning the same engine
299     on a sampler channel with connected MIDI device
300 iliev 1295 - fixed a crash which occurs when changing the number of ports of a MIDI
301     device connected to a sampler channel to number less then or equal
302     to the index of the port to which the sampler channel is connected.
303 iliev 1296 - The previous bindings were not been disconnected when altering
304     the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
305     unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
306 iliev 1297 - The active stream/voice count statistic was incorrect.
307 iliev 1298 - notification events were not been sent for some sampler
308     channel changes
309 iliev 1305 - added default min and max values to restrict the number of allowed
310     audio output channels and MIDI input ports
311 iliev 1306 - the connection to the PCM interface is now closed when destroying
312     an audio output device
313 schoenebeck 1332 - files with slash in their path or filename could not be loaded
314 iliev 959
315 schoenebeck 1221 * test cases:
316     - updated and fixed (haven't been touched in a while)
317    
318 schoenebeck 937 Version 0.4.0 (24 November 2006)
319 persson 696
320 schoenebeck 697 * packaging changes:
321 capela 868 - changed deprecated copyright attribute to license; added ldconfig
322     to post-(un)install steps; added devel package for liblinuxsampler;
323     to linuxsampler.spec (RPM)
324 schoenebeck 697 - install necessary development header files for allowing 3rd party
325     applications to link against liblinuxsampler
326     - liblinuxsampler's API documentation can be generated with 'make docs'
327     (Doxygen required)
328 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
329     implementation (currently either an integer math solution or a
330     di-harmonic approximation), automatic detection can be overriden
331     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
332     configure script argument though (mandatory for cross-compilation)
333 schoenebeck 829 - do not automatically pick optimized gcc flags if the user already
334     provided some on his own (as CXXFLAGS)
335 schoenebeck 849 - added compile time option to disable processing of All-Notes-Off MIDI
336     messages
337 schoenebeck 852 - added compile time options to allow disabling the various audio and
338     MIDI drivers
339 schoenebeck 909 - fixed automatic GCC CPU switch detection on PPC
340     (patch by Ebrahim Mayat)
341 schoenebeck 697
342 persson 696 * Gigasampler format engine:
343 schoenebeck 738 - extensive synthesis optimization
344     (reimplementation of EGs and LFO(s), removed synthesis parameter
345     prerendering and the synthesis parameter matrix in general, splitting
346     each audio fragment into subfragments now where each subfragment uses
347 persson 830 constant pitch and filter coefficients. The volume coefficient is
348     linearly interpolated inside a subfragment, unless
349     --disable-interpolate-volume is set.)
350 persson 696 - fine tuning of the EG modulation parameters
351 persson 729 - improved filter cutoff calculation by adding support for the
352     following gig parameters: Cutoff freq (used when no cutoff
353     controller is defined), Control invert, Minimum cutoff, Velocity
354 persson 791 curve and Velocity range. The keyboard tracking now scales
355     cutoff frequency instead of resonance.
356 persson 877 - added support for gig parameter Resonance.
357 schoenebeck 775 - fixed bug in sysex handling (patch by Juan Linietsky)
358 schoenebeck 781 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
359     which can be overridden with --enable-global-attenuation
360 persson 783 - EG fixes: made the length of "attack hold" stage more
361     accurate. Release stage can now start before attack stage
362 persson 797 ends. Cancel release didn't work when sustain was zero. Attack
363     time now has a minimal value to prevent clicks.
364 persson 799 - fixed pitch changes larger than one octave
365 schoenebeck 829 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
366     - implemented portamento mode and solo mode (a.k.a 'mono mode'):
367     all modes can be altered via standard GM messages, that is CC5 for
368     altering portamento time, CC65 for enabling / disabling portamento
369     mode, CC126 for enabling solo mode and CC127 for disabling solo mode
370 persson 832 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
371     parameter) and crossfade
372 persson 831 - added support for the "attenuation controller threshold" gig
373     parameter
374 persson 832 - added smoothing of volume changes caused by control change
375     messages
376 persson 865 - sample loop parameters are now taken from the DimensionRegion
377     instead of the wave chunk
378     - fixed keyswitching for v3 gigs with a number of keyswitch splits
379     not equal to a power of two
380 persson 877 - reimplementation of the filter algorithm. The new filter is more
381     accurate and supports all gig filter types, including bandreject
382     and lowpass turbo.
383 persson 903 - real support for 24 bit samples - samples are not truncated to
384     16 bits anymore
385     - support for aftertouch (channel pressure, not polyphonic
386     aftertouch)
387 persson 922 - LFO1 behaviour fixed (dampening from max volume instead of
388     amplifying from 0)
389 persson 696
390 schoenebeck 711 * LSCP server:
391     - fixed application exit on broken pipe error (fixes bug #20)
392 iliev 793 - fixed the notification messages delay due to lack of
393     network activity (fixes bug #26)
394 schoenebeck 826 - fixed parser bug which occured on space(s) within device parameters
395     (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
396 schoenebeck 711
397 schoenebeck 838 * audio driver:
398     - added aRts audio output driver (by no means RT safe)
399    
400 schoenebeck 775 * MIDI driver:
401     - fixed legacy sysex code which caused dispatching of MIDI SysEx
402     messages several times instead of once
403 schoenebeck 906 - API extension for MIDI drivers which already supply exact time stamps
404     for events (i.e. for offline rendering based MIDI drivers)
405 persson 922 - added checks for bad MIDI data
406 schoenebeck 775
407 schoenebeck 900 * linuxsampler application:
408     - show available sampler engine types on startup
409    
410 schoenebeck 705 * general changes:
411     - support for muting sampler channels and solo mode of the same, two new
412     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
413     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
414     introduced for this, the behavior is the same like on a mixer console
415 iliev 716 (patch by Grigor Iliev, a bit adjusted). Also added configure option
416     --enable-process-muted-channels which can be used to enable the
417     processing of muted channels.
418 iliev 777 - support for sostenuto pedal
419 iliev 779 - support for monitoring the total number of active voices
420 iliev 778 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
421     SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
422 persson 835 - fixed some memory management errors
423 persson 841 - fixed some concurrency problems that could lead to crashes when
424     LSCP commands were executed
425 schoenebeck 925 - fixed crash when instrument loading failed previously on the same
426     sampler channel (fixes bug #36)
427 schoenebeck 705
428 schoenebeck 692 Version 0.3.3 (15 July 2005)
429 schoenebeck 686
430     * packaging changes:
431     - fixed compilation with gcc 4.0
432    
433 schoenebeck 687 * Gigasampler format engine:
434     - LFO preprocessing was performed even though the respective LFO was
435     disabled by the instrument patch (minor efficiency fix)
436 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
437     for volume ramp downs in the same fragment (needed for current voice
438     stealing implementation) then simply inform the user with a warning
439     about possible click sounds and reduce the volume ramp down
440     appropriately instead of cancelling the audio device connection
441 schoenebeck 687
442 schoenebeck 677 Version 0.3.2 (24 June 2005)
443 schoenebeck 609
444     * packaging changes:
445     - updated autotools build files to compile on OS X
446     (conditional compilation of CoreMIDI and MidiShare drivers)
447 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
448     './configure --disable-asm' (definitely not recommended)
449 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
450     - require automake (>= 1.5) for 'make -f Makefile.cvs'
451     (due to 'dist-bzip2' automake option)
452 schoenebeck 649
453     * Gigasampler format engine:
454     - support for the gig parameters for "release velocity response" curves
455     - fine tuning of the EGADSR envelope
456     - volume of release triggered samples now depends on note-on velocity,
457     note length and gig parameter "release trigger decay" instead of
458     note-off velocity.
459 schoenebeck 663 - revised voice stealing
460     (fixes crash and endless loop caused by voice stealing)
461 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
462 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
463     instead of when the respective voice is actually launched
464     (fixes undefined behavior if stolen voices belonged to a key group -
465     this case was followed by a "killed voice survived" error message)
466 schoenebeck 669 - fixed minor issue with null/silence samples
467     (those stole voices even though they don't need a voice at all which
468     resulted in "voice stealing didn't work out" messages)
469 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
470     instrument or audio output device change
471 schoenebeck 654
472 schoenebeck 620 * LSCP server:
473 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
474 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
475 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
476 schoenebeck 609
477 schoenebeck 668 * linuxsampler application:
478     - added command line parameters --lscp-addr and --lscp-port to override
479     default IP address and port of LSCP server
480    
481 schoenebeck 579 Version 0.3.1 (24 May 2005)
482    
483     * initial release

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