/[svn]/linuxsampler/trunk/ChangeLog
ViewVC logotype

Annotation of /linuxsampler/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log


Revision 1792 - (hide annotations) (download)
Sun Nov 16 19:19:26 2008 UTC (11 years, 2 months ago) by persson
File size: 24578 byte(s)
* fixes for building on OS X

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 persson 1792 - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
10 schoenebeck 1639
11 schoenebeck 1601 * general changes:
12     - bugfix: on some POSIX systems instrument editor plugins refused to
13     load as we used a non-portable Linux specific struct field
14     (fixes bug #70, patch by Ronald Baljeu)
15 schoenebeck 1602 - fixed endless loop which occured when loading an instrument editor
16     plugin DLL on Windows systems failed
17 persson 1644 - fixed memory leaks that occurred when liblinuxsampler was unloaded
18     - optimized the SynchronizedConfig class so it doesn't wait
19     unnecessarily long after an update
20 schoenebeck 1653 - added support for notifying instrument editors on note-on / note-off
21     events (e.g. to highlight the pressed keys on the virtual keyboard
22     of gigedit)
23 schoenebeck 1659 - added support for triggering notes by instrument editors (see above)
24 schoenebeck 1653 - be verbose on DLL load errors (on Linux)
25 schoenebeck 1681 - fixed di-harmonic triangle LFO implementation (this LFO implementation
26     is only used by very few systems, most pick the int math
27     implementation, which is usually faster)
28 persson 1748 - fixes for audio drivers with varying buffer sizes
29 persson 1777 - experimental support for running LinuxSampler as a DSSI, LV2 and
30     VST plugin
31 iliev 1789 - notification events for stream/voice count statistics are now sent
32     only when there are actual changes
33 persson 1790 - added memory ordering constraints to improve stability on
34     multi-core and multi-cpu systems
35 schoenebeck 1601
36 schoenebeck 1599 * audio driver:
37     - removed the nonsense audio channel constraint (which was hard coded to
38     max. 100 audio channels) for most audio drivers
39 schoenebeck 1604 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
40     opposed to the LSCP specs
41 schoenebeck 1607 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
42     reflected the wrong value
43 persson 1644 - fixed a memory management bug in ASIO driver
44 persson 1748 - Makefile fix: JACK_CFLAGS wasn't used
45 persson 1777 - JACK: use jack_client_open instead of the deprecated
46 persson 1748 jack_client_new
47 schoenebeck 1599
48 persson 1651 * MIDI driver:
49     - added JACK MIDI driver
50 schoenebeck 1715 - dispatch bank select as ordinary CC as well, the user might seriously
51     want to (mis)use it for some purpose ("fixed" in all current MIDI
52     input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
53 persson 1651
54 schoenebeck 1604 * instruments database:
55 iliev 1603 - avoid time consuming samples scanning when adding instruments
56     to the instruments database
57 iliev 1727 - added support for handling lost files in the instruments database
58 iliev 1781 - Implemented option for adding instruments in separate directories
59     in the instruments database
60     (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
61 iliev 1603
62 persson 1644 * Gigasampler format engine:
63     - fixed a memory leak that could happen when a channel was deleted
64     while notes were playing
65 persson 1646 - made it possible to load an instrument even if the audio thread
66     isn't running
67 persson 1701 - added partial support for the "Controller Triggered" MIDI rule,
68     enough for piano gigs with pedal noise samples
69 schoenebeck 1715 - minor fix: only mark FX sends as being modified if really the
70     respective FX send MIDI controller was used
71 schoenebeck 1724 - added support for GM global device volume SysEx message
72 schoenebeck 1762 (can be selected at compile time to either apply globally to the
73     whole sampler [default] or only to the sampler channels that are
74     connected to the respective MIDI input port the SysEx message arrived
75     on)
76 persson 1748 - bugfix: notes triggered at position 0 in the audio buffer were
77     sometimes wrongly killed in the same buffer, causing no sound to
78     be played
79 schoenebeck 1750 - added support for chromatic / drumkit mode Roland GS Sysex message
80     which is usally used to switch a part between chromatic sounds and
81     drumkit sounds (as opposed to their common default setting of MIDI
82     part 10 being a drumkit part and all other ones chromatic parts), in
83     LS however one can switch between the first 16 MIDI instrument maps
84     defined for the sampler
85 persson 1764 - made it possible to create multiple sample channels even if the
86     audio thread isn't running
87 persson 1644
88 schoenebeck 1687 * LSCP server:
89     - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
90     react on MIDI data arriving on certain sampler channels (so far only
91     Note-On and Note-Off events are sent via this LSCP event)
92 schoenebeck 1695 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
93     react on MIDI data arriving on certain MIDI input devices (so far only
94     Note-On and Note-Off events are sent via this LSCP event)
95 iliev 1727 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
96     SET DB_INSTRUMENT FILE_PATH
97 iliev 1771 - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
98     frontends to send MIDI messages to specific sampler channel
99     - added two additional fields to GET FILE INSTRUMENT INFO command -
100     KEY_BINDINGS and KEYSWITCH_BINDINGS
101 iliev 1754 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
102     was incorrect
103 iliev 1763 - Optimized the retrieval of the MIDI instrument mappings
104 schoenebeck 1687
105 iliev 1761 * Bug fixes:
106     - fixed a crash which occurs when removing a sampler channel waiting
107     to start instrument loading after another channel
108    
109    
110 schoenebeck 1560 Version 0.5.1 (6 December 2007)
111 schoenebeck 1454
112     * packaging changes:
113     - added autoconf checks for pthread library
114     - added autoconf check for pthread bug found on certain NPTL-enabled
115     glibc versions (see Gentoo bug report #194076)
116 senoner 1502 - added autoconf checks for MS Windows
117 schoenebeck 1454
118 persson 1455 * general changes:
119     - bugfix: the thread used by an editor plugin didn't die when the
120     editor closed
121 persson 1534 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
122     out all the space. operator--() did not apply size_mask after
123     decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
124     order to avoid problems with the _NonVolatileReader functions.
125     - bugfix: Stream.h: added a missing divide by BytesPerSample in
126     GetWriteSpace(). Since this function is currently only used in
127     the stream's qsort() compare function, it didn't trigger any
128     bugs.
129     - Resampler.h, Synthesizer.h: cubic interpolation now works in
130     24bit mode too. Faster method to read 24bit words on little
131     endian machines (x86): replaced 3 byte reads + shifts with a 1
132     unaligned 32bit read and shift
133     - experimental support for MS Windows (MIDI input via MME, AUDIO
134     output via ASIO)
135     - made handling of SIGINT signal (Ctrl-C) a bit more robust
136 iliev 1541 - support for monitoring the total number of active disk streams
137     (new LSCP commands: GET TOTAL_STREAM_COUNT,
138     SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
139 persson 1455
140 senoner 1500 * AUDIO driver:
141 persson 1534 - added Windows ASIO low latency audio driver
142 senoner 1500
143 senoner 1485 * MIDI driver:
144 schoenebeck 1495 - added MME Windows MIDI driver
145 senoner 1485
146 schoenebeck 1471 * LSCP server:
147     - added support for Windows style path / filenames, however with
148     forward slash path separators instead of backslash
149     (i.e. "C:/foo/bar.gig")
150 schoenebeck 1495 - allow naughty liblscp to send non-string device parameters within
151     apostrophes as well
152 schoenebeck 1525 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
153     "LIST FILE INSTRUMENTS <file>" and
154     "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
155     about an arbitrary instrument file on the system where the sampler is
156     running on
157 schoenebeck 1471
158 schoenebeck 1424 Version 0.5.0 (15 October 2007)
159 schoenebeck 947
160 schoenebeck 1065 * packaging changes:
161 schoenebeck 1212 - config.h is not going to be installed along with liblinuxsampler's
162     API header files anymore
163 schoenebeck 1065 - only the API relevant header (and source) files will be exported to
164     the Doxygen API documentation (explicitly listed in Doxyfile.in)
165 schoenebeck 1175 - added completely new XCode project files for Mac OSX which is now
166     capable to execute our autoconf environment, thus no need anymore
167     to maintain the compile time configuration file (osx/version.h) for
168     OSX manually (patch by Toshi Nagata)
169 schoenebeck 1360 - fixed buggy boolean --enable-foo / --disable-foo configure script
170     parameters
171 schoenebeck 1424 - global.h now only covers global definitions that are needed for the
172     C++ API header files, all implementation internal global definitions
173     are now in global_private.h
174     - atomic.h is not exposed to the C++ API anymore
175     - no need to include config.h anymore for using LS's API header files
176     - fixed warnings in API doc generation
177 schoenebeck 1065
178 schoenebeck 947 * general changes:
179     - replaced the old, confusing MIDI program change mechanism by a
180     flexible MIDI instrument mapper which allows to map arbitrary
181 schoenebeck 973 (MIDI bank, MIDI program) pairs with arbitrary
182 schoenebeck 947 (engine type, instrument file, file index) triplets which will be
183     loaded on the respective channel when such MIDI program change
184     messages arrive, beside that, each entry allows to define a life-time
185     strategy for the instrument, so the user can define whether the
186     instrument should i.e. be permanently loaded (to be able to switch
187     quickly among sounds) or i.e. loaded just on demand when the
188     respective program change arrives (to safe RAM space), as well as a
189     global volume factor for each entry, so the user can adjust the volume
190     dynamic of his mapped instrument collection without having to modify
191 schoenebeck 973 the instrument files, also one can manage arbitrary amount of such
192     MIDI instrument maps and assign each sampler channel individually
193     a certain map, so that i.e. separation of normal instruments and
194     drumkits is possible
195 iliev 1108 - new notification events for tracking changes to audio/MIDI devices,
196     MIDI instrument maps, MIDI instruments, FX sends, global volume.
197 schoenebeck 990 - sampler was limited to load max. 200 instruments in the background
198     due to a constant size RingBuffer FIFO which is now replaced by a
199     dynamic (unlimited) size std::list FIFO
200 schoenebeck 1001 - added FX sends, these allow to route audio signals to arbitrary audio
201     output channels for being processed by external effect processors
202     (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
203     controllers
204 schoenebeck 1005 - global (sampler wide) volume can now be controlled at runtime
205 iliev 1130 - Implemented new, improved notification system
206 schoenebeck 1149 - fixed compilation errors regarding OSX
207     (patch by Toshi Nagata)
208 iliev 1161 - implemented instruments database
209 iliev 1345 - added support for escape sequences to the instruments database
210 schoenebeck 1212 - added highly experimental support for on-the-fly instrument editing
211     within the sampler's process (by using instrument editor plugins),
212     you'll notice the new "Registered instrument editors:" message on
213 schoenebeck 1407 startup, added a new LSCP command:
214     "EDIT CHANNEL INSTRUMENT <sampler-channel>"
215 schoenebeck 1212 to spawn a matching instrument editor for the instrument on the
216     given sampler channel, the plugin path can be overridden at compile
217     time with ./configure --enable-plugin-dir=/some/dir
218 schoenebeck 1321 - added experimental code for synchronizing instrument editors hosted
219     in the sampler's process to safely edit instruments while playing
220     without a crash (hopefully) by either suspending single regions
221     wherever possible or if unavoidable whole engine(s)
222 schoenebeck 1221 - fixed several issues in fundamental "Thread" class: set scheduling
223     policy and priority on thread level, set a minimum stack size for
224     thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
225     threads simply inherited properties of starting thread instead of
226     setting their own policy and priority
227 schoenebeck 1233 - minor fix in our automatic stack trace mechanism on crashes, the
228     main process did not wait for the stack trace process to finish
229     its output
230 persson 1248 - fixed some minor memory leaks
231 schoenebeck 1259 - reenabled assembly features support, at the moment only for
232     enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
233 schoenebeck 1314 - minor assembly fix in x86 features detection (don't use the PIC
234     register, to avoid relocations in the text segment at runtime)
235 schoenebeck 1424 - POSIX callback functions of Thread.h are hidden
236 schoenebeck 947
237     * MIDI driver:
238     - dispatch bank select (MSB and LSB) messages
239    
240 schoenebeck 1049 * audio driver:
241     - the ALSA audio output driver parameters now reflect the correct
242     parameter value ranges for the respective selected sound card
243     (patch by Till Wimmer, a bit fixed and extended)
244    
245 persson 951 * Gigasampler format engine:
246     - if a filter is used and EG2 finishes before EG1, let the voice
247     die when EG2 has finished (this fixes a problem with clicks and
248     voice starvation for some gigs)
249 persson 1038 - playback is no longer disabled during instrument loading
250     - all notes playing on a channel that changes its instrument keep
251     playing with the old instrument until they get a note off
252     command
253 persson 1039 - EG fix: a release value of zero could cause noises or crash
254 schoenebeck 1041 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
255 persson 1046 - EG fine tuning: when attack is zero the EG starts at a level
256     above max sustain level, which means that there is a decay phase
257     even if sustain is 100%
258 persson 1147 - more EG fixes: the level could sometimes go below zero and cause
259     noises or crashes
260 schoenebeck 1149 - minor fix of EGDecay (patch by Toshi Nagata)
261 schoenebeck 1181 - fixed compiler error when --enable-override-filter-type was
262     supplied to the configure script (fixes #46)
263 schoenebeck 1321 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
264     instead of a fix value
265 schoenebeck 1348 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
266     127 (solo mode) only kill voices if the respective mode really
267     changed
268 persson 951
269 schoenebeck 1244 * LSCP server:
270     - fixed compile time error for old Bison versions
271     (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
272 schoenebeck 1245 - parser now supports extended ASCII character set
273     (up to ASCII code 255, i.e. includes now umlauts and accents)
274     - filename arguments in LSCP commands now allow to use escape
275     sequences, that is directly literal as one of: \', \", \\, \n, \r,
276     \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
277     code value like \xf2) (fixes bug #24)
278 schoenebeck 1389 - the following LSCP commands now also support escape sequences for at
279     least one of their text-based parameters (i.e. name, description):
280     "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
281     "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
282     "SET DB_INSTRUMENT_DIRECTORY NAME",
283     "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
284     "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
285     "FIND DB_INSTRUMENT_DIRECTORIES"
286 schoenebeck 1252 - returns verbose syntax errors (line and column where syntax error
287     occured, the unexpected character and the actually expected, possible
288     character(s), the latter only if less than 5 possibilities)
289 persson 1349 - made sure that LSCP syntax is not affected by gigedit locale
290     settings
291 schoenebeck 1379 - bugfix regarding strings parameter lists: all comma separated lists
292     of strings were treated as being one string containing commas
293     (fixes #57)
294 schoenebeck 1244
295 iliev 959 * Bug fixes:
296     - fixed crash occurring on certain LSCP scripts (Bug 39)
297 persson 1038 - another thread safety fix for lscp "load engine" and "set
298     channel audio output device"
299 iliev 1283 - fixed a crash which occurs when reassigning the same engine
300     on a sampler channel with connected MIDI device
301 iliev 1295 - fixed a crash which occurs when changing the number of ports of a MIDI
302     device connected to a sampler channel to number less then or equal
303     to the index of the port to which the sampler channel is connected.
304 iliev 1296 - The previous bindings were not been disconnected when altering
305     the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
306     unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
307 iliev 1297 - The active stream/voice count statistic was incorrect.
308 iliev 1298 - notification events were not been sent for some sampler
309     channel changes
310 iliev 1305 - added default min and max values to restrict the number of allowed
311     audio output channels and MIDI input ports
312 iliev 1306 - the connection to the PCM interface is now closed when destroying
313     an audio output device
314 schoenebeck 1332 - files with slash in their path or filename could not be loaded
315 iliev 959
316 schoenebeck 1221 * test cases:
317     - updated and fixed (haven't been touched in a while)
318    
319 schoenebeck 937 Version 0.4.0 (24 November 2006)
320 persson 696
321 schoenebeck 697 * packaging changes:
322 capela 868 - changed deprecated copyright attribute to license; added ldconfig
323     to post-(un)install steps; added devel package for liblinuxsampler;
324     to linuxsampler.spec (RPM)
325 schoenebeck 697 - install necessary development header files for allowing 3rd party
326     applications to link against liblinuxsampler
327     - liblinuxsampler's API documentation can be generated with 'make docs'
328     (Doxygen required)
329 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
330     implementation (currently either an integer math solution or a
331     di-harmonic approximation), automatic detection can be overriden
332     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
333     configure script argument though (mandatory for cross-compilation)
334 schoenebeck 829 - do not automatically pick optimized gcc flags if the user already
335     provided some on his own (as CXXFLAGS)
336 schoenebeck 849 - added compile time option to disable processing of All-Notes-Off MIDI
337     messages
338 schoenebeck 852 - added compile time options to allow disabling the various audio and
339     MIDI drivers
340 schoenebeck 909 - fixed automatic GCC CPU switch detection on PPC
341     (patch by Ebrahim Mayat)
342 schoenebeck 697
343 persson 696 * Gigasampler format engine:
344 schoenebeck 738 - extensive synthesis optimization
345     (reimplementation of EGs and LFO(s), removed synthesis parameter
346     prerendering and the synthesis parameter matrix in general, splitting
347     each audio fragment into subfragments now where each subfragment uses
348 persson 830 constant pitch and filter coefficients. The volume coefficient is
349     linearly interpolated inside a subfragment, unless
350     --disable-interpolate-volume is set.)
351 persson 696 - fine tuning of the EG modulation parameters
352 persson 729 - improved filter cutoff calculation by adding support for the
353     following gig parameters: Cutoff freq (used when no cutoff
354     controller is defined), Control invert, Minimum cutoff, Velocity
355 persson 791 curve and Velocity range. The keyboard tracking now scales
356     cutoff frequency instead of resonance.
357 persson 877 - added support for gig parameter Resonance.
358 schoenebeck 775 - fixed bug in sysex handling (patch by Juan Linietsky)
359 schoenebeck 781 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
360     which can be overridden with --enable-global-attenuation
361 persson 783 - EG fixes: made the length of "attack hold" stage more
362     accurate. Release stage can now start before attack stage
363 persson 797 ends. Cancel release didn't work when sustain was zero. Attack
364     time now has a minimal value to prevent clicks.
365 persson 799 - fixed pitch changes larger than one octave
366 schoenebeck 829 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
367     - implemented portamento mode and solo mode (a.k.a 'mono mode'):
368     all modes can be altered via standard GM messages, that is CC5 for
369     altering portamento time, CC65 for enabling / disabling portamento
370     mode, CC126 for enabling solo mode and CC127 for disabling solo mode
371 persson 832 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
372     parameter) and crossfade
373 persson 831 - added support for the "attenuation controller threshold" gig
374     parameter
375 persson 832 - added smoothing of volume changes caused by control change
376     messages
377 persson 865 - sample loop parameters are now taken from the DimensionRegion
378     instead of the wave chunk
379     - fixed keyswitching for v3 gigs with a number of keyswitch splits
380     not equal to a power of two
381 persson 877 - reimplementation of the filter algorithm. The new filter is more
382     accurate and supports all gig filter types, including bandreject
383     and lowpass turbo.
384 persson 903 - real support for 24 bit samples - samples are not truncated to
385     16 bits anymore
386     - support for aftertouch (channel pressure, not polyphonic
387     aftertouch)
388 persson 922 - LFO1 behaviour fixed (dampening from max volume instead of
389     amplifying from 0)
390 persson 696
391 schoenebeck 711 * LSCP server:
392     - fixed application exit on broken pipe error (fixes bug #20)
393 iliev 793 - fixed the notification messages delay due to lack of
394     network activity (fixes bug #26)
395 schoenebeck 826 - fixed parser bug which occured on space(s) within device parameters
396     (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
397 schoenebeck 711
398 schoenebeck 838 * audio driver:
399     - added aRts audio output driver (by no means RT safe)
400    
401 schoenebeck 775 * MIDI driver:
402     - fixed legacy sysex code which caused dispatching of MIDI SysEx
403     messages several times instead of once
404 schoenebeck 906 - API extension for MIDI drivers which already supply exact time stamps
405     for events (i.e. for offline rendering based MIDI drivers)
406 persson 922 - added checks for bad MIDI data
407 schoenebeck 775
408 schoenebeck 900 * linuxsampler application:
409     - show available sampler engine types on startup
410    
411 schoenebeck 705 * general changes:
412     - support for muting sampler channels and solo mode of the same, two new
413     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
414     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
415     introduced for this, the behavior is the same like on a mixer console
416 iliev 716 (patch by Grigor Iliev, a bit adjusted). Also added configure option
417     --enable-process-muted-channels which can be used to enable the
418     processing of muted channels.
419 iliev 777 - support for sostenuto pedal
420 iliev 779 - support for monitoring the total number of active voices
421 iliev 778 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
422     SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
423 persson 835 - fixed some memory management errors
424 persson 841 - fixed some concurrency problems that could lead to crashes when
425     LSCP commands were executed
426 schoenebeck 925 - fixed crash when instrument loading failed previously on the same
427     sampler channel (fixes bug #36)
428 schoenebeck 705
429 schoenebeck 692 Version 0.3.3 (15 July 2005)
430 schoenebeck 686
431     * packaging changes:
432     - fixed compilation with gcc 4.0
433    
434 schoenebeck 687 * Gigasampler format engine:
435     - LFO preprocessing was performed even though the respective LFO was
436     disabled by the instrument patch (minor efficiency fix)
437 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
438     for volume ramp downs in the same fragment (needed for current voice
439     stealing implementation) then simply inform the user with a warning
440     about possible click sounds and reduce the volume ramp down
441     appropriately instead of cancelling the audio device connection
442 schoenebeck 687
443 schoenebeck 677 Version 0.3.2 (24 June 2005)
444 schoenebeck 609
445     * packaging changes:
446     - updated autotools build files to compile on OS X
447     (conditional compilation of CoreMIDI and MidiShare drivers)
448 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
449     './configure --disable-asm' (definitely not recommended)
450 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
451     - require automake (>= 1.5) for 'make -f Makefile.cvs'
452     (due to 'dist-bzip2' automake option)
453 schoenebeck 649
454     * Gigasampler format engine:
455     - support for the gig parameters for "release velocity response" curves
456     - fine tuning of the EGADSR envelope
457     - volume of release triggered samples now depends on note-on velocity,
458     note length and gig parameter "release trigger decay" instead of
459     note-off velocity.
460 schoenebeck 663 - revised voice stealing
461     (fixes crash and endless loop caused by voice stealing)
462 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
463 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
464     instead of when the respective voice is actually launched
465     (fixes undefined behavior if stolen voices belonged to a key group -
466     this case was followed by a "killed voice survived" error message)
467 schoenebeck 669 - fixed minor issue with null/silence samples
468     (those stole voices even though they don't need a voice at all which
469     resulted in "voice stealing didn't work out" messages)
470 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
471     instrument or audio output device change
472 schoenebeck 654
473 schoenebeck 620 * LSCP server:
474 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
475 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
476 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
477 schoenebeck 609
478 schoenebeck 668 * linuxsampler application:
479     - added command line parameters --lscp-addr and --lscp-port to override
480     default IP address and port of LSCP server
481    
482 schoenebeck 579 Version 0.3.1 (24 May 2005)
483    
484     * initial release

  ViewVC Help
Powered by ViewVC