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Revision 2264 - (hide annotations) (download)
Mon Aug 22 10:00:01 2011 UTC (8 years, 3 months ago) by iliev
File size: 44429 byte(s)
* sfz engine: implemented opcodes pitch_onccN,
  pitch_curveccN, pitch_smoothccN, pitch_stepccN

1 schoenebeck 1993 Version CVS HEAD (?)
2    
3 capela 2174 * plugin changes:
4     - LV2 Persist + Files support (patch by David Robillard)
5    
6 persson 2086 * packaging changes:
7     - fixed building with newer MinGW-w64
8 persson 2183 - Mac OS X: support the new dir for Core Audio SDK
9     - Mac OS X: fixed building outside source directory
10     - made sure all source files for hostplugins are included when
11     doing "make dist"
12     - removed empty directories left from the cvs to svn migration
13 persson 2185 - fixed compilation with gcc 4.6.1
14 persson 2203 - another "make dist" fix, for the LV2 plugin
15 persson 2185 - made --enable-pthread-testcancel default on Mac OS X
16 persson 2197 - minor Makefile fix for building lscpparser when build and source
17     directories are separate
18 persson 2203 - Mac OS X: made it possible to specify plugin installation dir to
19     configure
20 persson 2208 - Mac OS X: Makefile fix for the install-strip target
21 persson 2086
22     * general changes:
23 iliev 2012 - Refactoring: moved the independent code from
24     the Gigasampler format engine to base classes
25 schoenebeck 2047 - command line option '--profile' is currently disabled, since the
26     respective profiling code is currently broken
27 schoenebeck 2053 - Introduced support for optional environment variable
28     "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
29     where the sampler shall look for instrument editor plugins
30     (patch by Luis Garrido, slightly modified).
31 schoenebeck 2121 - implemented Roland GS NRPN 1ArrH which allows to set volume per note
32     - implemented Roland GS NRPN 1CrrH which allows to set pan per note
33     - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
34     note (in this implementation of the sampler its simply hard routed to
35     the 1st effect send of the sampler channel, no matter what the actual
36     effect type is)
37     - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
38     note (in this implementation of the sampler its simply hard routed to
39     the 2nd effect send of the sampler channel, no matter what the actual
40     effect type is)
41 schoenebeck 2124 - implemented support for internal LADSPA effects
42 schoenebeck 2140 - raised limit of program change queue from 100 to 512
43     (as suggested by Alex Stone)
44 iliev 2223 - implemented sine LFO, pulse LFO and saw LFO
45 iliev 2012
46 persson 2043 * Gigasampler format engine:
47     - implemented the "round robin keyboard" dimension
48     - fixed round robin and random dimensions for cases when number of
49     dimension zones is not a power of two
50     - made round robin use a counter for each region instead of each
51     key
52    
53 schoenebeck 2047 * SFZ format engine:
54 iliev 2012 - Initial implementation (not usable yet)
55 persson 2055 - added support for v2 multiple stage envelope generators
56     - added a fine-tuned v1 envelope generator instead of using the
57     one from the gig engine
58 persson 2058 - fixed memory leak and memory handling errors
59 persson 2061 - added support for trigger=first, trigger=legato and sw_previous
60 persson 2058 - allow non-numerical key values ("C#4" for example)
61     - "key" opcode now sets pitch_keycenter too
62     - fixed error when unloading instrument with same sample used by
63     multiple regions
64     - added some opcode aliases, like loopmode for loop_mode, to be
65     more compatible
66 persson 2061 - added support for trigger=release and rt_decay
67 persson 2063 - added support for off_mode=normal
68 persson 2072 - added support for random, seq_position, seq_length and volume
69     - added v1 LFO opcodes to parser (no support in engine yet)
70 persson 2082 - added support for amp_veltrack and amp_velcurve_N
71     - fine-tuned the default velocity curve
72 persson 2086 - added support for transpose
73     - fixed crash when using sw_down/up
74     - improved logic for sw_lokey/hikey/up/down/last
75     - added more v1 aliases to parser
76 persson 2091 - reduced memory usage for sfz data
77 persson 2101 - RT-safeness: avoid malloc in audio thread
78     - fixed a bug that could cause voice stealing to fail
79 persson 2106 - optimized sample lookup
80 persson 2114 - improved support for exclusive groups (group, off_by and
81     off_mode)
82 persson 2115 - added support for controller triggered regions (on_locc/on_hicc)
83     - added support for loop_mode=one_shot
84 persson 2119 - fixed playback of 16 bit wav files on big endian CPUs
85     - added support for Ogg Vorbis sample files
86 persson 2167 - use loop markers from sample file if loop_start and loop_end are
87     not set in sfz file
88 persson 2175 - implemeted filters. Filter types: lowpass, bandpass, bandreject
89     and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
90     cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
91     cutoff_cc, cutoff_chanaft.
92     - bugfix: zero ampeg_sustain didn't work
93 persson 2176 - added support for velocity effect on amplifier envelope time
94     (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
95     ampeg_vel2release)
96 persson 2203 - added support for EG hold (ampeg_hold)
97 iliev 2216 - added support for sample offset (offset)
98 iliev 2218 - use the newly introduced signal units model
99 iliev 2219 - implemented opcodes lfoN_delay,
100     lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
101 iliev 2220 - implemented opcodes ampeg_delay, ampeg_vel2delay
102     pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
103     pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
104     pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
105     pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
106 iliev 2221 - implemented opcodes pitchlfo_delay, pitchlfo_freq,
107     pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
108     amplfo_delay, amplfo_freq, amplfo_depth
109 iliev 2222 - implemented opcodes fileg_delay, fileg_start, fileg_attack,
110     fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
111     fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
112     fileg_vel2release
113 iliev 2223 - implemented opcode lfoN_wave
114 iliev 2224 - implemented opcode pitchlfo_depthccN
115 iliev 2225 - implemented opcodes lfoN_phase, lfoN_phase_onccX,
116     lfoN_pitch, lfoN_pitch_onccX
117 iliev 2226 - implemented opcodes pitchlfo_fade,
118     fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
119 iliev 2227 - implemented opcodes fillfo_freqccN,
120     pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
121 iliev 2229 - implemented opcodes ampeg_delayccN, ampeg_startccN,
122     ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
123     ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
124     - lfoN_* and egN_* opcodes defined in group sections
125     are now taken into account
126 iliev 2230 - implemented curves
127     - implemented opcodes volume_onccN, volume_curveccN
128 iliev 2232 - implemented opcode volume_smoothccN
129 iliev 2233 - implemented opcodes fillfo_depthccN, amplfo_depthccN,
130     lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
131     lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
132     lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
133     lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
134 iliev 2234 - implemented opcode end
135 iliev 2235 - implemented opcodes egN_amplitude_onccX,
136     egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
137     egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
138 iliev 2236 - implemented opcodes xfin_lokey, xfin_hikey,
139     xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
140     xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
141     xfout_loccN, xfout_hiccN, xf_cccurve
142 iliev 2237 - implemented opcodes pan_onccN, pan_smoothccN,
143     pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
144     egN_pan_curveccX, pitch_veltrack
145     - when failed to parse a sfz file
146     print the line number on which the error occurs
147 iliev 2244 - use common pool of CC objects to minimize RAM usage
148 iliev 2248 - implemented opcodes amplfo_delay_onccN,
149     amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
150     pitchlfo_delay_onccN, pitchlfo_fade_onccN
151 iliev 2249 - implemented opcodes fileg_delay_onccN,
152     fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
153     fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
154     fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
155     pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
156     pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
157 iliev 2250 - implemented automatic aliasing *ccN <-> *_onccN
158 iliev 2251 - *lfo_freqccN wasn't working when the respective *lfo_freq
159     was not set or was set to zero
160     - lfoN_freq_onccX wasn't working when lfoN_freq
161     was not set or was set to zero
162 iliev 2252 - implemented opcodes resonance_onccN, resonance_smoothccN,
163     resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
164 iliev 2253 - implemented opcodes fillfo_depthchanaft,
165     fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
166     pitchlfo_depthchanaft, pitchlfo_freqchanaft
167 iliev 2264 - implemented opcodes pitch_onccN,
168     pitch_curveccN, pitch_smoothccN, pitch_stepccN
169 iliev 2012
170 schoenebeck 2047 * SoundFont format engine:
171 iliev 2012 - Initial implementation (not usable yet)
172 persson 2101 - RT-safeness: avoid malloc in audio thread
173     - fixed a bug that could cause voice stealing to fail
174 persson 2203 - fine-tuned amplitude EG (by switching from gig to sfz EG)
175 iliev 2207 - initial implementation of Vibrato LFO and Modulation LFO
176     - initial implementation of cutoff filter
177 iliev 2012
178 persson 2175 * Gigasampler format engine:
179     - bugfix: pitch LFO controller "internal+aftertouch" was broken
180     - bugfix: filter keyboard tracking was broken
181     - filter performance fix (an unnecessary copy was made of the
182     filter parameters in each sub fragment)
183    
184 iliev 2012 * Host plugins:
185 schoenebeck 1993 - AU bugfix: failed to destroy its audio/MIDI devices
186 iliev 1994 - Listen to all interfaces on Mac OS X (INADDR_ANY)
187 persson 2045 - VST bugfix: If the host called resume() before and after
188     changing sample rate or block size, the number of channels was
189     incorrectly set to two. This caused silence in Cubase 5.
190 persson 2165 - save engine type (gig, sfz or sf2) in plugin state
191     - VST: when opening Fantasia, look for both 32 and 64 bit Java on
192     64 bit Windows
193 persson 2197 - AU: changed number of output channels from one stereo to 16
194     stereo
195     - VST: made it possible to build the VST plugin for Mac
196     - AU: link AU plugin dynamically if --disable-shared isn't
197     specified
198 persson 2203
199 schoenebeck 1993 * MIDI driver:
200     - ALSA MIDI driver supports now "NAME" device parameter, for overriding
201     the ALSA sequencer client name
202 schoenebeck 2140 - removed limit of maximum amount of MIDI ports per MIDI device, since
203     there is no reason for this limit
204 schoenebeck 1993
205 persson 2175 * audio driver:
206     - ASIO driver fixes for newer gcc versions (fix from PortAudio)
207    
208 schoenebeck 2024 * LSCP server:
209     - added support for sending MIDI CC messages via LSCP command
210     "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
211 schoenebeck 2135 - added LSCP command "GET AVAILABLE_EFFECTS"
212     - added LSCP command "LIST AVAILABLE_EFFECTS"
213     - added LSCP command "GET EFFECT INFO <effect-index>"
214     - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
215     - added LSCP command
216     "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
217     - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
218     - added LSCP command "GET EFFECT_INSTANCES"
219     - added LSCP command "LIST EFFECT_INSTANCES"
220     - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
221     - added LSCP command
222     "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
223 schoenebeck 2137 - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
224     <effect-instance> <input-control> <value>"
225     - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
226     - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
227     - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
228 schoenebeck 2135 - added LSCP command
229 schoenebeck 2137 "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
230 schoenebeck 2135 - added LSCP command
231 schoenebeck 2137 "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
232     - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
233 schoenebeck 2135 <effect-chain> <effect-instance>"
234 schoenebeck 2137 - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
235     <effect-chain> <effect-chain-pos> <effect-instance>"
236     - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
237 schoenebeck 2138 <effect-chain> <chain-pos>"
238 schoenebeck 2140 - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
239 schoenebeck 2137 <fx_send_id> <effect_chain> <chain_pos>"
240 schoenebeck 2140 - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
241 iliev 2188 - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
242     "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
243     "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
244 schoenebeck 2024
245 iliev 2012 * Bug fixes:
246     - Fixed crash which may occur when MIDI key + transpose is out of range
247 persson 2114 - minor valgrind fixes
248 iliev 2201 - fixed crash which occurred when changing an already deployed sampler
249 schoenebeck 2123 channel to a different engine type
250 persson 2127 - fixed crash when deleting a sampler channel or changing engine
251     type while an instrument load was in progress
252 persson 2162 - bugfix: playing a note while changing the instrument could cause
253     a crash, or give "Handing back unknown region" error messages
254 persson 2165 - bugfix: calling SET VOICES (which Fantasia does on start and
255     refresh) could cause instruments to be unloaded
256 persson 2183 - Mac OS X: fixed name collision of enum in EffectControl and
257     wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
258 persson 2185 - Mac OS X: fixed hanging threads
259 persson 2187 - Windows: disabled the previous thread fix on non-Mac systems, as
260     it caused hanging threads on Windows
261 iliev 2201 - Fixed possible crashes due to corrupted MIDI/audio device list
262     after MIDI/audio device creation failure
263 iliev 2012
264 persson 1957 Version 1.0.0 (31 July 2009)
265 schoenebeck 1599
266 schoenebeck 1639 * packaging changes:
267     - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
268     causing e.g. the libgig test to fail when
269     "./configure --disable-jack-driver" was used
270     (patch by Alexis Ballier)
271 persson 1713 - fixed compilation with gcc 4.3
272 persson 1792 - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
273 persson 1794 - fixed configure so it detects x86_64 (#107)
274 persson 1808 - fixes for building with newer MinGW versions
275     - fix for building with bison 2.4 (#111)
276 persson 1842 - fixed building with libgig installed in a non-standard directory
277 persson 1895 - minor fix in configure for mmsystem.h detection on MinGW
278 persson 1897 - Windows: look for editor plugins and Fantasia using base
279 schoenebeck 1928 directory of liblinuxsampler dll (look in the same directory and one
280     directory above)
281 persson 1899 - configure script fix: removed unconditional use of SSE
282 persson 1923 - fixed building with sqlite installed in a non-standard directory
283 persson 1931 - when cross-compiling, don't try to create instruments.db
284     - fix for new mingw-w64 version, which has usleep
285 schoenebeck 1639
286 schoenebeck 1601 * general changes:
287     - bugfix: on some POSIX systems instrument editor plugins refused to
288     load as we used a non-portable Linux specific struct field
289     (fixes bug #70, patch by Ronald Baljeu)
290 schoenebeck 1602 - fixed endless loop which occured when loading an instrument editor
291     plugin DLL on Windows systems failed
292 persson 1644 - fixed memory leaks that occurred when liblinuxsampler was unloaded
293     - optimized the SynchronizedConfig class so it doesn't wait
294     unnecessarily long after an update
295 schoenebeck 1653 - added support for notifying instrument editors on note-on / note-off
296     events (e.g. to highlight the pressed keys on the virtual keyboard
297     of gigedit)
298 schoenebeck 1659 - added support for triggering notes by instrument editors (see above)
299 schoenebeck 1653 - be verbose on DLL load errors (on Linux)
300 schoenebeck 1681 - fixed di-harmonic triangle LFO implementation (this LFO implementation
301     is only used by very few systems, most pick the int math
302     implementation, which is usually faster)
303 persson 1748 - fixes for audio drivers with varying buffer sizes
304 persson 1777 - experimental support for running LinuxSampler as a DSSI, LV2 and
305     VST plugin
306 iliev 1789 - notification events for stream/voice count statistics are now sent
307     only when there are actual changes
308 persson 1790 - added memory ordering constraints to improve stability on
309     multi-core and multi-cpu systems
310 schoenebeck 1800 - maximum voices and disk streams can now be altered at runtime
311 persson 1825 - fixed CPU feature detection on x86_64 (maybe fixes #108)
312 schoenebeck 1830 - automatic stacktrace mechanism is now turned off by default and can
313     be switched on by command line option "--stacktrace" (the automatic
314     stacktrace mechanism seems to be broken on most systems at the moment)
315 schoenebeck 1868 - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
316     a pointer to the launched InstrumentEditor object
317 schoenebeck 1876 - added optional 3rd party user data parameter for following
318     liblinuxsampler C++ API methods: InstrumentEditor::Main(),
319     InstrumentEditor::Launch(),
320     InstrumentManager::LaunchInstrumentEditor()
321 persson 1887 - theoretical fix: made SynchronizedConfig follow C++0x memory
322     model more strictly
323 persson 1895 - fixes for using large audio device buffers
324 persson 1951 - Windows: add the installation directory to the DLL search path
325     when loading an editor plugin (solves problems with VST and
326     gigedit on systems with other GTK versions installed)
327 schoenebeck 1601
328 schoenebeck 1599 * audio driver:
329     - removed the nonsense audio channel constraint (which was hard coded to
330     max. 100 audio channels) for most audio drivers
331 schoenebeck 1604 - JACK audio driver did not offer a device parameter "SAMPLERATE" as
332     opposed to the LSCP specs
333 schoenebeck 1607 - bugfix: the SAMPLERATE parameter of some drivers (e.g. JACK)
334     reflected the wrong value
335 persson 1644 - fixed a memory management bug in ASIO driver
336 persson 1748 - Makefile fix: JACK_CFLAGS wasn't used
337 persson 1777 - JACK: use jack_client_open instead of the deprecated
338 persson 1748 jack_client_new
339 iliev 1829 - added (experimental) CoreAudio driver
340 persson 1888 - applied old fixes to the ASIO driver that were included in the
341     previous binary release but accidentally never committed to CVS
342     (fixes #117)
343 persson 1889 - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
344     win64)
345 persson 1895 - VST: added support for sample rate and buffer size changes
346     - VST: close editor (Fantasia) when the VST is removed
347 persson 1908 - VST: avoid opening Fantasia more than once for each VST instance
348     - VST: export main function as "main" on Linux too (fix for
349     energyXT)
350 persson 1917 - VST: changed number of output channels from one stereo to 16
351     stereo
352 persson 1922 - added channel routing, fxsends and midi maps to the settings
353     stored in the plugin state
354 schoenebeck 1930 - performance optimization of AudioChannel::MixTo() and
355     AudioChannel::CopyTo() methods using GCC vector exensions
356     (if available)
357 persson 1951 - ASIO fixes: avoid initializing the device twice, avoid throwing
358     exception when getting parameters from a disconnected device
359 schoenebeck 1599
360 persson 1651 * MIDI driver:
361     - added JACK MIDI driver
362 schoenebeck 1715 - dispatch bank select as ordinary CC as well, the user might seriously
363     want to (mis)use it for some purpose ("fixed" in all current MIDI
364     input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
365 persson 1889 - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
366 persson 1887 CoreMidi or AU
367 persson 1889 - fixed mingw-w64 compilation error in MME driver
368 persson 1924 - made program change handling in MIDI thread real-time safe by
369     moving the logic to a non-RT thread
370 persson 1951 - fixed minor memory leak in ALSA driver
371 persson 1651
372 schoenebeck 1604 * instruments database:
373 iliev 1603 - avoid time consuming samples scanning when adding instruments
374     to the instruments database
375 iliev 1727 - added support for handling lost files in the instruments database
376 iliev 1781 - Implemented option for adding instruments in separate directories
377     in the instruments database
378     (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
379 persson 1908 - work-around for missing fnmatch function on Windows to make
380     instrument database compilable
381 schoenebeck 1930 - added instrument database support on Windows
382     works with both standalone mode and VST plugin.
383     the instruments DB file is located in
384     %USERPROFILE%\.linuxsampler\instruments.db which allows different
385     databases for each windows user
386     if no DB is present it automatically creates the .linuxsampler subdir
387     and then creates an empty DB
388 persson 1943 - fixed recursive import, which was broken on Windows
389 iliev 1603
390 persson 1644 * Gigasampler format engine:
391     - fixed a memory leak that could happen when a channel was deleted
392     while notes were playing
393 persson 1646 - made it possible to load an instrument even if the audio thread
394     isn't running
395 persson 1701 - added partial support for the "Controller Triggered" MIDI rule,
396     enough for piano gigs with pedal noise samples
397 schoenebeck 1715 - minor fix: only mark FX sends as being modified if really the
398     respective FX send MIDI controller was used
399 schoenebeck 1724 - added support for GM global device volume SysEx message
400 schoenebeck 1762 (can be selected at compile time to either apply globally to the
401     whole sampler [default] or only to the sampler channels that are
402     connected to the respective MIDI input port the SysEx message arrived
403     on)
404 persson 1748 - bugfix: notes triggered at position 0 in the audio buffer were
405     sometimes wrongly killed in the same buffer, causing no sound to
406     be played
407 schoenebeck 1750 - added support for chromatic / drumkit mode Roland GS Sysex message
408     which is usally used to switch a part between chromatic sounds and
409     drumkit sounds (as opposed to their common default setting of MIDI
410     part 10 being a drumkit part and all other ones chromatic parts), in
411     LS however one can switch between the first 16 MIDI instrument maps
412     defined for the sampler
413 persson 1764 - made it possible to create multiple sample channels even if the
414     audio thread isn't running
415 persson 1844 - fixed crash when removing channel with active voices (#116)
416 schoenebeck 1852 - bugfix: on sample reference changes (instrument editor), only
417     un-cache the respective sample if it's really not used by any
418     sampler engine anymore
419     - re-cache samples in case they were changed by an instrument editor,
420     e.g. when a sample was added while playing (#82)
421 schoenebeck 1857 - fixed hanging notes which occured when note-off event had the exact
422     same time stamp as the voice's note-on event and occured both in the
423     same audio fragment cycle (fixes bug #112)
424 persson 1858 - added support for the "fine tune" and "pitch bend range"
425     instrument-level gig parameters
426     - fixed minor artifacts in pitch bend handling
427 schoenebeck 1860 - added support for GS Reset SysEx message
428 persson 1862 - allow gig files to use unlimited downward pitch shifting
429     - added a limit check for upward pitch shifting
430 persson 1906 - bugfix: sometimes, when playing a note twice fast, the second
431     note was silent
432 persson 1923 - fixed crash happening when a pitch bend event arrived at the
433     same time a new instrument was loading
434 persson 1644
435 schoenebeck 1687 * LSCP server:
436     - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
437     react on MIDI data arriving on certain sampler channels (so far only
438     Note-On and Note-Off events are sent via this LSCP event)
439 schoenebeck 1695 - added new LSCP event "DEVICE_MIDI" which can be used by frontends to
440     react on MIDI data arriving on certain MIDI input devices (so far only
441     Note-On and Note-Off events are sent via this LSCP event)
442 iliev 1727 - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
443     SET DB_INSTRUMENT FILE_PATH
444 iliev 1771 - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
445     frontends to send MIDI messages to specific sampler channel
446     - added two additional fields to GET FILE INSTRUMENT INFO command -
447     KEY_BINDINGS and KEYSWITCH_BINDINGS
448 iliev 1754 - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
449     was incorrect
450 iliev 1763 - Optimized the retrieval of the MIDI instrument mappings
451 schoenebeck 1800 - added new LSCP command "SET VOICES" to globally alter the maximum
452     amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
453     be triggered respectively
454     - added new LSCP command "SET STREAMS" to globally alter the maximum
455     amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
456     which will be triggered respectively
457 persson 1808 - bugfix: retry if "select" returns EINTR (this fixes a crash when
458     a gigedit file dialog is opened)
459 iliev 1848 - close all connections when LSCPServer is deleted
460 iliev 1882 - hard close of all sockets on exit
461 persson 1897 - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
462     driver
463 schoenebeck 1687
464 iliev 1761 * Bug fixes:
465     - fixed a crash which occurs when removing a sampler channel waiting
466     to start instrument loading after another channel
467 iliev 1826 - fixed a crash which occurs when removing a sampler channel with
468     instrument loading in progress (bug #113)
469 iliev 1827 - fixed termination caused by uncaught exception when adding MIDI
470     instrument with PERSISTENT load mode
471 iliev 1835 - fixed possible iterator invalidations when resetting the sampler
472     - fixed memory leaks when issuing the following LSCP commands:
473     GET AUDIO_OUTPUT_DRIVER INFO
474     GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
475     GET MIDI_INPUT_DRIVER INFO
476     GET MIDI_INPUT_DRIVER_PARAMETER INFO
477     - fixed possible compilation error when sqlite is not present
478 iliev 1843 - fixed orphaned pointers when setting maximum voices limit (bug #118)
479 iliev 1847 - fixed crash when changing the audio output device of a sampler
480     channel with loaded instrument and start playing notes
481 iliev 1855 - fixed endless loop in Engine::SuspendAll() (bug #120)
482 persson 1870 - fixed a low-level atomic load function that was broken on 64-bit
483     PowerPC, which probably could cause crashes on that platform
484 persson 1889 - fixed a memory management error which could cause a crash when a
485     plugin was unloaded
486 persson 1896 - bugfix: two private structs had the same name, which could cause
487     problems if the linker chose the wrong constructor
488 persson 1933 - fixed low-level ConditionServer usage bug that caused lockups on
489     Windows
490 iliev 1761
491    
492 schoenebeck 1560 Version 0.5.1 (6 December 2007)
493 schoenebeck 1454
494     * packaging changes:
495     - added autoconf checks for pthread library
496     - added autoconf check for pthread bug found on certain NPTL-enabled
497     glibc versions (see Gentoo bug report #194076)
498 senoner 1502 - added autoconf checks for MS Windows
499 schoenebeck 1454
500 persson 1455 * general changes:
501     - bugfix: the thread used by an editor plugin didn't die when the
502     editor closed
503 persson 1534 - bugfix: Ringbuffer.h: fill_write_space_with_null() did not zero
504     out all the space. operator--() did not apply size_mask after
505     decrementing the read_ptr. DEFAULT_WRAP_ELEMENTS set to 0 in
506     order to avoid problems with the _NonVolatileReader functions.
507     - bugfix: Stream.h: added a missing divide by BytesPerSample in
508     GetWriteSpace(). Since this function is currently only used in
509     the stream's qsort() compare function, it didn't trigger any
510     bugs.
511     - Resampler.h, Synthesizer.h: cubic interpolation now works in
512     24bit mode too. Faster method to read 24bit words on little
513     endian machines (x86): replaced 3 byte reads + shifts with a 1
514     unaligned 32bit read and shift
515     - experimental support for MS Windows (MIDI input via MME, AUDIO
516     output via ASIO)
517     - made handling of SIGINT signal (Ctrl-C) a bit more robust
518 iliev 1541 - support for monitoring the total number of active disk streams
519     (new LSCP commands: GET TOTAL_STREAM_COUNT,
520     SUBSCRIBE TOTAL_STREAM_COUNT, UNSUBSCRIBE TOTAL_STREAM_COUNT)
521 persson 1455
522 senoner 1500 * AUDIO driver:
523 persson 1534 - added Windows ASIO low latency audio driver
524 senoner 1500
525 senoner 1485 * MIDI driver:
526 schoenebeck 1495 - added MME Windows MIDI driver
527 senoner 1485
528 schoenebeck 1471 * LSCP server:
529     - added support for Windows style path / filenames, however with
530     forward slash path separators instead of backslash
531     (i.e. "C:/foo/bar.gig")
532 schoenebeck 1495 - allow naughty liblscp to send non-string device parameters within
533     apostrophes as well
534 schoenebeck 1525 - added new LSCP commands: "GET FILE INSTRUMENTS <file>",
535     "LIST FILE INSTRUMENTS <file>" and
536     "GET FILE INSTRUMENT INFO <file> <index>" for retrieving informations
537     about an arbitrary instrument file on the system where the sampler is
538     running on
539 schoenebeck 1471
540 schoenebeck 1424 Version 0.5.0 (15 October 2007)
541 schoenebeck 947
542 schoenebeck 1065 * packaging changes:
543 schoenebeck 1212 - config.h is not going to be installed along with liblinuxsampler's
544     API header files anymore
545 schoenebeck 1065 - only the API relevant header (and source) files will be exported to
546     the Doxygen API documentation (explicitly listed in Doxyfile.in)
547 schoenebeck 1175 - added completely new XCode project files for Mac OSX which is now
548     capable to execute our autoconf environment, thus no need anymore
549     to maintain the compile time configuration file (osx/version.h) for
550     OSX manually (patch by Toshi Nagata)
551 schoenebeck 1360 - fixed buggy boolean --enable-foo / --disable-foo configure script
552     parameters
553 schoenebeck 1424 - global.h now only covers global definitions that are needed for the
554     C++ API header files, all implementation internal global definitions
555     are now in global_private.h
556     - atomic.h is not exposed to the C++ API anymore
557     - no need to include config.h anymore for using LS's API header files
558     - fixed warnings in API doc generation
559 schoenebeck 1065
560 schoenebeck 947 * general changes:
561     - replaced the old, confusing MIDI program change mechanism by a
562     flexible MIDI instrument mapper which allows to map arbitrary
563 schoenebeck 973 (MIDI bank, MIDI program) pairs with arbitrary
564 schoenebeck 947 (engine type, instrument file, file index) triplets which will be
565     loaded on the respective channel when such MIDI program change
566     messages arrive, beside that, each entry allows to define a life-time
567     strategy for the instrument, so the user can define whether the
568     instrument should i.e. be permanently loaded (to be able to switch
569     quickly among sounds) or i.e. loaded just on demand when the
570     respective program change arrives (to safe RAM space), as well as a
571     global volume factor for each entry, so the user can adjust the volume
572     dynamic of his mapped instrument collection without having to modify
573 schoenebeck 973 the instrument files, also one can manage arbitrary amount of such
574     MIDI instrument maps and assign each sampler channel individually
575     a certain map, so that i.e. separation of normal instruments and
576     drumkits is possible
577 iliev 1108 - new notification events for tracking changes to audio/MIDI devices,
578     MIDI instrument maps, MIDI instruments, FX sends, global volume.
579 schoenebeck 990 - sampler was limited to load max. 200 instruments in the background
580     due to a constant size RingBuffer FIFO which is now replaced by a
581     dynamic (unlimited) size std::list FIFO
582 schoenebeck 1001 - added FX sends, these allow to route audio signals to arbitrary audio
583     output channels for being processed by external effect processors
584     (i.e. jack-rack), the send levels are controllable via arbitrary MIDI
585     controllers
586 schoenebeck 1005 - global (sampler wide) volume can now be controlled at runtime
587 iliev 1130 - Implemented new, improved notification system
588 schoenebeck 1149 - fixed compilation errors regarding OSX
589     (patch by Toshi Nagata)
590 iliev 1161 - implemented instruments database
591 iliev 1345 - added support for escape sequences to the instruments database
592 schoenebeck 1212 - added highly experimental support for on-the-fly instrument editing
593     within the sampler's process (by using instrument editor plugins),
594     you'll notice the new "Registered instrument editors:" message on
595 schoenebeck 1407 startup, added a new LSCP command:
596     "EDIT CHANNEL INSTRUMENT <sampler-channel>"
597 schoenebeck 1212 to spawn a matching instrument editor for the instrument on the
598     given sampler channel, the plugin path can be overridden at compile
599     time with ./configure --enable-plugin-dir=/some/dir
600 schoenebeck 1321 - added experimental code for synchronizing instrument editors hosted
601     in the sampler's process to safely edit instruments while playing
602     without a crash (hopefully) by either suspending single regions
603     wherever possible or if unavoidable whole engine(s)
604 schoenebeck 1221 - fixed several issues in fundamental "Thread" class: set scheduling
605     policy and priority on thread level, set a minimum stack size for
606     thread (TODO: a reasonable value yet to be tested), bugfix: non-RT
607     threads simply inherited properties of starting thread instead of
608     setting their own policy and priority
609 schoenebeck 1233 - minor fix in our automatic stack trace mechanism on crashes, the
610     main process did not wait for the stack trace process to finish
611     its output
612 persson 1248 - fixed some minor memory leaks
613 schoenebeck 1259 - reenabled assembly features support, at the moment only for
614     enabling a fast denormal FPU mode (x86 platforms supporting SSE2)
615 schoenebeck 1314 - minor assembly fix in x86 features detection (don't use the PIC
616     register, to avoid relocations in the text segment at runtime)
617 schoenebeck 1424 - POSIX callback functions of Thread.h are hidden
618 schoenebeck 947
619     * MIDI driver:
620     - dispatch bank select (MSB and LSB) messages
621    
622 schoenebeck 1049 * audio driver:
623     - the ALSA audio output driver parameters now reflect the correct
624     parameter value ranges for the respective selected sound card
625     (patch by Till Wimmer, a bit fixed and extended)
626    
627 persson 951 * Gigasampler format engine:
628     - if a filter is used and EG2 finishes before EG1, let the voice
629     die when EG2 has finished (this fixes a problem with clicks and
630     voice starvation for some gigs)
631 persson 1038 - playback is no longer disabled during instrument loading
632     - all notes playing on a channel that changes its instrument keep
633     playing with the old instrument until they get a note off
634     command
635 persson 1039 - EG fix: a release value of zero could cause noises or crash
636 schoenebeck 1041 - handle MIDI coarse tuning messages (MIDI RPN #0 MSB #2 LSB)
637 persson 1046 - EG fine tuning: when attack is zero the EG starts at a level
638     above max sustain level, which means that there is a decay phase
639     even if sustain is 100%
640 persson 1147 - more EG fixes: the level could sometimes go below zero and cause
641     noises or crashes
642 schoenebeck 1149 - minor fix of EGDecay (patch by Toshi Nagata)
643 schoenebeck 1181 - fixed compiler error when --enable-override-filter-type was
644     supplied to the configure script (fixes #46)
645 schoenebeck 1321 - disk thread: queue sizes are now proportional to CONFIG_MAX_STREAMS
646     instead of a fix value
647 schoenebeck 1348 - behavior fix: on MIDI CC# 65 (portamento on / off), 126 (mono mode),
648     127 (solo mode) only kill voices if the respective mode really
649     changed
650 persson 951
651 schoenebeck 1244 * LSCP server:
652     - fixed compile time error for old Bison versions
653     (i.e. v1.28 found on MacOS 10.4, patch by Toshi Nagata)
654 schoenebeck 1245 - parser now supports extended ASCII character set
655     (up to ASCII code 255, i.e. includes now umlauts and accents)
656     - filename arguments in LSCP commands now allow to use escape
657     sequences, that is directly literal as one of: \', \", \\, \n, \r,
658     \f, \t, \v, or as octal ASCII code value like \132, or as hex ASCII
659     code value like \xf2) (fixes bug #24)
660 schoenebeck 1389 - the following LSCP commands now also support escape sequences for at
661     least one of their text-based parameters (i.e. name, description):
662     "ADD MIDI_INSTRUMENT_MAP", "MAP MIDI_INSTRUMENT",
663     "SET MIDI_INSTRUMENT_MAP NAME", "SET FX_SEND NAME", "CREATE FX_SEND",
664     "SET DB_INSTRUMENT_DIRECTORY NAME",
665     "SET DB_INSTRUMENT_DIRECTORY DESCRIPTION", "SET DB_INSTRUMENT NAME",
666     "SET DB_INSTRUMENT DESCRIPTION", "FIND DB_INSTRUMENTS",
667     "FIND DB_INSTRUMENT_DIRECTORIES"
668 schoenebeck 1252 - returns verbose syntax errors (line and column where syntax error
669     occured, the unexpected character and the actually expected, possible
670     character(s), the latter only if less than 5 possibilities)
671 persson 1349 - made sure that LSCP syntax is not affected by gigedit locale
672     settings
673 schoenebeck 1379 - bugfix regarding strings parameter lists: all comma separated lists
674     of strings were treated as being one string containing commas
675     (fixes #57)
676 schoenebeck 1244
677 iliev 959 * Bug fixes:
678     - fixed crash occurring on certain LSCP scripts (Bug 39)
679 persson 1038 - another thread safety fix for lscp "load engine" and "set
680     channel audio output device"
681 iliev 1283 - fixed a crash which occurs when reassigning the same engine
682     on a sampler channel with connected MIDI device
683 iliev 1295 - fixed a crash which occurs when changing the number of ports of a MIDI
684     device connected to a sampler channel to number less then or equal
685     to the index of the port to which the sampler channel is connected.
686 iliev 1296 - The previous bindings were not been disconnected when altering
687     the ALSA_SEQ_BINDINGS parameter. Introduced a NONE keyword for
688     unsubscribing from all bindings (e.g. ALSA_SEQ_BINDINGS=NONE).
689 iliev 1297 - The active stream/voice count statistic was incorrect.
690 iliev 1298 - notification events were not been sent for some sampler
691     channel changes
692 iliev 1305 - added default min and max values to restrict the number of allowed
693     audio output channels and MIDI input ports
694 iliev 1306 - the connection to the PCM interface is now closed when destroying
695     an audio output device
696 schoenebeck 1332 - files with slash in their path or filename could not be loaded
697 iliev 959
698 schoenebeck 1221 * test cases:
699     - updated and fixed (haven't been touched in a while)
700    
701 schoenebeck 937 Version 0.4.0 (24 November 2006)
702 persson 696
703 schoenebeck 697 * packaging changes:
704 capela 868 - changed deprecated copyright attribute to license; added ldconfig
705     to post-(un)install steps; added devel package for liblinuxsampler;
706     to linuxsampler.spec (RPM)
707 schoenebeck 697 - install necessary development header files for allowing 3rd party
708     applications to link against liblinuxsampler
709     - liblinuxsampler's API documentation can be generated with 'make docs'
710     (Doxygen required)
711 schoenebeck 715 - added benchmark to automatically detect the best triangle LFO
712     implementation (currently either an integer math solution or a
713     di-harmonic approximation), automatic detection can be overriden
714     with --enable-signed-triang-algo=x and --enable-unsigned-triang-algo=x
715     configure script argument though (mandatory for cross-compilation)
716 schoenebeck 829 - do not automatically pick optimized gcc flags if the user already
717     provided some on his own (as CXXFLAGS)
718 schoenebeck 849 - added compile time option to disable processing of All-Notes-Off MIDI
719     messages
720 schoenebeck 852 - added compile time options to allow disabling the various audio and
721     MIDI drivers
722 schoenebeck 909 - fixed automatic GCC CPU switch detection on PPC
723     (patch by Ebrahim Mayat)
724 schoenebeck 697
725 persson 696 * Gigasampler format engine:
726 schoenebeck 738 - extensive synthesis optimization
727     (reimplementation of EGs and LFO(s), removed synthesis parameter
728     prerendering and the synthesis parameter matrix in general, splitting
729     each audio fragment into subfragments now where each subfragment uses
730 persson 830 constant pitch and filter coefficients. The volume coefficient is
731     linearly interpolated inside a subfragment, unless
732     --disable-interpolate-volume is set.)
733 persson 696 - fine tuning of the EG modulation parameters
734 persson 729 - improved filter cutoff calculation by adding support for the
735     following gig parameters: Cutoff freq (used when no cutoff
736     controller is defined), Control invert, Minimum cutoff, Velocity
737 persson 791 curve and Velocity range. The keyboard tracking now scales
738     cutoff frequency instead of resonance.
739 persson 877 - added support for gig parameter Resonance.
740 schoenebeck 775 - fixed bug in sysex handling (patch by Juan Linietsky)
741 schoenebeck 781 - added global volume attenuation of -9 dB (0.35f) to prevent clipping
742     which can be overridden with --enable-global-attenuation
743 persson 783 - EG fixes: made the length of "attack hold" stage more
744     accurate. Release stage can now start before attack stage
745 persson 797 ends. Cancel release didn't work when sustain was zero. Attack
746     time now has a minimal value to prevent clicks.
747 persson 799 - fixed pitch changes larger than one octave
748 schoenebeck 829 - fixed EG3 (pitch envelope) synthesis which was neutral all the time
749     - implemented portamento mode and solo mode (a.k.a 'mono mode'):
750     all modes can be altered via standard GM messages, that is CC5 for
751     altering portamento time, CC65 for enabling / disabling portamento
752     mode, CC126 for enabling solo mode and CC127 for disabling solo mode
753 persson 832 - fine tuning of the curves for volume (CC7), pan (CC10 and gig
754     parameter) and crossfade
755 persson 831 - added support for the "attenuation controller threshold" gig
756     parameter
757 persson 832 - added smoothing of volume changes caused by control change
758     messages
759 persson 865 - sample loop parameters are now taken from the DimensionRegion
760     instead of the wave chunk
761     - fixed keyswitching for v3 gigs with a number of keyswitch splits
762     not equal to a power of two
763 persson 877 - reimplementation of the filter algorithm. The new filter is more
764     accurate and supports all gig filter types, including bandreject
765     and lowpass turbo.
766 persson 903 - real support for 24 bit samples - samples are not truncated to
767     16 bits anymore
768     - support for aftertouch (channel pressure, not polyphonic
769     aftertouch)
770 persson 922 - LFO1 behaviour fixed (dampening from max volume instead of
771     amplifying from 0)
772 persson 696
773 schoenebeck 711 * LSCP server:
774     - fixed application exit on broken pipe error (fixes bug #20)
775 iliev 793 - fixed the notification messages delay due to lack of
776     network activity (fixes bug #26)
777 schoenebeck 826 - fixed parser bug which occured on space(s) within device parameters
778     (e.g. "SET AUDIO_OUTPUT_CHANNEL_PARAMETER 0 0 SOMEPARAM='foo bar'")
779 schoenebeck 711
780 schoenebeck 838 * audio driver:
781     - added aRts audio output driver (by no means RT safe)
782    
783 schoenebeck 775 * MIDI driver:
784     - fixed legacy sysex code which caused dispatching of MIDI SysEx
785     messages several times instead of once
786 schoenebeck 906 - API extension for MIDI drivers which already supply exact time stamps
787     for events (i.e. for offline rendering based MIDI drivers)
788 persson 922 - added checks for bad MIDI data
789 schoenebeck 775
790 schoenebeck 900 * linuxsampler application:
791     - show available sampler engine types on startup
792    
793 schoenebeck 705 * general changes:
794     - support for muting sampler channels and solo mode of the same, two new
795     LSCP commands ("SET CHANNEL MUTE" and "SET CHANNEL SOLO") and two new
796     fields ("MUTE" and "SOLO") for command "GET CHANNEL INFO" were
797     introduced for this, the behavior is the same like on a mixer console
798 iliev 716 (patch by Grigor Iliev, a bit adjusted). Also added configure option
799     --enable-process-muted-channels which can be used to enable the
800     processing of muted channels.
801 iliev 777 - support for sostenuto pedal
802 iliev 779 - support for monitoring the total number of active voices
803 iliev 778 (new LSCP commands: GET TOTAL_VOICE_COUNT, GET TOTAL_VOICE_COUNT_MAX,
804     SUBSCRIBE TOTAL_VOICE_COUNT, UNSUBSCRIBE TOTAL_VOICE_COUNT)
805 persson 835 - fixed some memory management errors
806 persson 841 - fixed some concurrency problems that could lead to crashes when
807     LSCP commands were executed
808 schoenebeck 925 - fixed crash when instrument loading failed previously on the same
809     sampler channel (fixes bug #36)
810 schoenebeck 705
811 schoenebeck 692 Version 0.3.3 (15 July 2005)
812 schoenebeck 686
813     * packaging changes:
814     - fixed compilation with gcc 4.0
815    
816 schoenebeck 687 * Gigasampler format engine:
817     - LFO preprocessing was performed even though the respective LFO was
818     disabled by the instrument patch (minor efficiency fix)
819 schoenebeck 688 - if period time of chosen audio device is too small (< MIN_RELEASE_TIME)
820     for volume ramp downs in the same fragment (needed for current voice
821     stealing implementation) then simply inform the user with a warning
822     about possible click sounds and reduce the volume ramp down
823     appropriately instead of cancelling the audio device connection
824 schoenebeck 687
825 schoenebeck 677 Version 0.3.2 (24 June 2005)
826 schoenebeck 609
827     * packaging changes:
828     - updated autotools build files to compile on OS X
829     (conditional compilation of CoreMIDI and MidiShare drivers)
830 schoenebeck 617 - hand-crafted assembly optimization code can be disabled with
831     './configure --disable-asm' (definitely not recommended)
832 schoenebeck 654 - fixed 'make dist' rule to include all necessary files
833     - require automake (>= 1.5) for 'make -f Makefile.cvs'
834     (due to 'dist-bzip2' automake option)
835 schoenebeck 649
836     * Gigasampler format engine:
837     - support for the gig parameters for "release velocity response" curves
838     - fine tuning of the EGADSR envelope
839     - volume of release triggered samples now depends on note-on velocity,
840     note length and gig parameter "release trigger decay" instead of
841     note-off velocity.
842 schoenebeck 663 - revised voice stealing
843     (fixes crash and endless loop caused by voice stealing)
844 schoenebeck 659 - don't reset scale tuning on instrument or audio output device change
845 schoenebeck 668 - handle key group conflicts right at the beginning of each fragment
846     instead of when the respective voice is actually launched
847     (fixes undefined behavior if stolen voices belonged to a key group -
848     this case was followed by a "killed voice survived" error message)
849 schoenebeck 669 - fixed minor issue with null/silence samples
850     (those stole voices even though they don't need a voice at all which
851     resulted in "voice stealing didn't work out" messages)
852 schoenebeck 670 - don't reset volume, pan, pitch and MIDI controller values on
853     instrument or audio output device change
854 schoenebeck 654
855 schoenebeck 620 * LSCP server:
856 schoenebeck 654 - fixed some crashes (patch by Grigor Iliev, fixes #19)
857 schoenebeck 660 - fixed LSCP event "CHANNEL_INFO" notification
858 schoenebeck 670 (e.g. did not notify on volume changes or MIDI program change events)
859 schoenebeck 609
860 schoenebeck 668 * linuxsampler application:
861     - added command line parameters --lscp-addr and --lscp-port to override
862     default IP address and port of LSCP server
863    
864 schoenebeck 579 Version 0.3.1 (24 May 2005)
865    
866     * initial release

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