/[svn]/linuxsampler/trunk/ChangeLog
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revision 1912 by senoner, Sat Jun 6 16:48:00 2009 UTC revision 2380 by schoenebeck, Wed Nov 21 21:52:15 2012 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * packaging changes:    * packaging changes:
4        - fixed building with newer MinGW-w64
5        - Mac OS X: support the new dir for Core Audio SDK
6        - Mac OS X: fixed building outside source directory
7        - made sure all source files for hostplugins are included when
8          doing "make dist"
9        - removed empty directories left from the cvs to svn migration
10        - fixed compilation with gcc 4.6.1
11        - another "make dist" fix, for the LV2 plugin
12        - made --enable-pthread-testcancel default on Mac OS X
13        - minor Makefile fix for building lscpparser when build and source
14          directories are separate
15        - Mac OS X: made it possible to specify plugin installation dir to
16          configure
17        - Mac OS X: Makefile fix for the install-strip target
18        - fixed compilation with gcc 4.7
19        - fixed configure script error with old autoconf versions
20        - lsatomic.h: use gcc provided atomic functions if building with
21          gcc 4.7 and C++11
22        - modernized configure script
23        - fixed linkage error when building with
24          LDFLAGS="-Wl,--no-undefined" (#190)
25            
26      * general changes:
27        - Refactoring: moved the independent code from
28          the Gigasampler format engine to base classes
29        - command line option '--profile' is currently disabled, since the
30          respective profiling code is currently broken
31        - Introduced support for optional environment variable
32          "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
33          where the sampler shall look for instrument editor plugins
34          (patch by Luis Garrido, slightly modified).
35        - implemented Roland GS NRPN 1ArrH which allows to set volume per note
36        - implemented Roland GS NRPN 1CrrH which allows to set pan per note
37        - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
38          note (in this implementation of the sampler its simply hard routed to
39          the 1st effect send of the sampler channel, no matter what the actual
40          effect type is)
41        - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
42          note (in this implementation of the sampler its simply hard routed to
43          the 2nd effect send of the sampler channel, no matter what the actual
44          effect type is)
45        - implemented support for internal LADSPA effects
46        - raised limit of program change queue from 100 to 512
47          (as suggested by Alex Stone)
48        - implemented sine LFO, pulse LFO and saw LFO
49        - experimental support for per voice equalization
50        - added command line option --exec-after-init
51        - Introduced new C++ API method:
52          EngineChannel::InstrumentFileName(int index)
53          allowing to retrieve the whole list of files used for the loaded
54          instrument on an engine channel (a.k.a. part). Some GigaStudio
55          instruments for example are splitted over several files like
56          "Foo.gig", "Foo.gx01", "Foo.gx02", ...
57        - Added new C++ API method Sampler::GetGlobalMaxVoices().
58        - Added new C++ API method Sampler::GetGlobalMaxStreams().
59        - Added new C++ API method Sampler::SetGlobalMaxVoices().
60        - Added new C++ API method Sampler::SetGlobalMaxStreams().
61        - Various "const" and "restrict" optimizations.
62    
63      * Gigasampler format engine:
64        - implemented the "round robin keyboard" dimension
65        - fixed round robin and random dimensions for cases when number of
66          dimension zones is not a power of two
67        - made round robin use a counter for each region instead of each
68          key
69    
70      * SFZ format engine:
71        - Initial implementation (not usable yet)
72        - added support for v2 multiple stage envelope generators
73        - added a fine-tuned v1 envelope generator instead of using the
74          one from the gig engine
75        - fixed memory leak and memory handling errors
76        - added support for trigger=first, trigger=legato and sw_previous
77        - allow non-numerical key values ("C#4" for example)
78        - "key" opcode now sets pitch_keycenter too
79        - fixed error when unloading instrument with same sample used by
80          multiple regions
81        - added some opcode aliases, like loopmode for loop_mode, to be
82          more compatible
83        - added support for trigger=release and rt_decay
84        - added support for off_mode=normal
85        - added support for random, seq_position, seq_length and volume
86        - added v1 LFO opcodes to parser (no support in engine yet)
87        - added support for amp_veltrack and amp_velcurve_N
88        - fine-tuned the default velocity curve
89        - added support for transpose
90        - fixed crash when using sw_down/up
91        - improved logic for sw_lokey/hikey/up/down/last
92        - added more v1 aliases to parser
93        - reduced memory usage for sfz data
94        - RT-safeness: avoid malloc in audio thread
95        - fixed a bug that could cause voice stealing to fail
96        - optimized sample lookup
97        - improved support for exclusive groups (group, off_by and
98          off_mode)
99        - added support for controller triggered regions (on_locc/on_hicc)
100        - added support for loop_mode=one_shot
101        - fixed playback of 16 bit wav files on big endian CPUs
102        - added support for Ogg Vorbis sample files
103        - use loop markers from sample file if loop_start and loop_end are
104          not set in sfz file
105        - implemeted filters. Filter types: lowpass, bandpass, bandreject
106          and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
107          cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
108          cutoff_cc, cutoff_chanaft.
109        - bugfix: zero ampeg_sustain didn't work
110        - added support for velocity effect on amplifier envelope time
111          (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
112          ampeg_vel2release)
113        - added support for EG hold (ampeg_hold)
114        - added support for sample offset (offset)
115        - use the newly introduced signal units model
116        - implemented opcodes lfoN_delay,
117          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
118        - implemented opcodes ampeg_delay, ampeg_vel2delay
119          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
120          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
121          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
122          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
123        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
124          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
125          amplfo_delay, amplfo_freq, amplfo_depth
126        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
127          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
128          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
129          fileg_vel2release
130        - implemented opcode lfoN_wave
131        - implemented opcode pitchlfo_depthccN
132        - implemented opcodes lfoN_phase, lfoN_phase_onccX,
133          lfoN_pitch, lfoN_pitch_onccX
134        - implemented opcodes pitchlfo_fade,
135          fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
136        - implemented opcodes fillfo_freqccN,
137          pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
138        - implemented opcodes ampeg_delayccN, ampeg_startccN,
139          ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
140          ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
141        - lfoN_* and egN_* opcodes defined in group sections
142          are now taken into account
143        - implemented curves
144        - implemented opcodes volume_onccN, volume_curveccN
145        - implemented opcode volume_smoothccN
146        - implemented opcodes fillfo_depthccN, amplfo_depthccN,
147          lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
148          lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
149          lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
150          lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
151        - implemented opcode end
152        - implemented opcodes egN_amplitude_onccX,
153          egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
154          egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
155        - implemented opcodes xfin_lokey, xfin_hikey,
156          xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
157          xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
158          xfout_loccN, xfout_hiccN, xf_cccurve
159        - implemented opcodes pan_onccN, pan_smoothccN,
160          pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
161          egN_pan_curveccX, pitch_veltrack
162        - when failed to parse a sfz file
163          print the line number on which the error occurs
164        - use common pool of CC objects to minimize RAM usage
165        - implemented opcodes amplfo_delay_onccN,
166          amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
167          pitchlfo_delay_onccN, pitchlfo_fade_onccN
168        - implemented opcodes fileg_delay_onccN,
169          fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
170          fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
171          fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
172          pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
173          pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
174        - implemented automatic aliasing *ccN <-> *_onccN
175        - *lfo_freqccN wasn't working when the respective *lfo_freq
176          was not set or was set to zero
177        - lfoN_freq_onccX wasn't working when lfoN_freq
178          was not set or was set to zero
179        - implemented opcodes resonance_onccN, resonance_smoothccN,
180          resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
181        - implemented opcodes fillfo_depthchanaft,
182          fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
183          pitchlfo_depthchanaft, pitchlfo_freqchanaft
184        - implemented opcodes pitch_onccN,
185          pitch_curveccN, pitch_smoothccN, pitch_stepccN
186        - implemented opcodes volume_stepccN, pan_stepccN,
187          cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
188          lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
189          lfoN_cutoff_stepccX, lfoN_resonance_stepccX
190        - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
191          eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
192          eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
193          eq1_gainccN, eq2_gainccN, eq3_gainccN
194        - implemented opcodes delay, delay_onccN, delay_random,
195          delay_samples, delay_samples_onccN
196        - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
197          egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
198          egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
199          egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
200          egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
201          lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
202          lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
203          lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
204          lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
205          lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
206          lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
207          lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
208          lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
209          lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
210          lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
211        - implemented opcodes eq1_vel2freq, eq2_vel2freq,
212          eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
213        - sfz parser: allow double spaces in sample filenames
214        - sfz parser: allow absolute paths for sample filenames
215        - use linear decay and release for filter and pitch EG
216        - bugfix: only the first amp_veltrack definition in a file was
217          used
218        - bugfix: looping was disabled if loop_start was set to 0
219        - allow regions with end=-1 to turn off other regions using the
220          group and off_by opcodes (#168)
221        - made end=0 play the whole sample
222        - fixed support for lochan and hichan opcodes (#155)
223        - fixed crash when using lochan/hichan opcodes (#187)
224    
225      * SoundFont format engine:
226        - Initial implementation (not usable yet)
227        - RT-safeness: avoid malloc in audio thread
228        - fixed a bug that could cause voice stealing to fail
229        - fine-tuned amplitude EG (by switching from gig to sfz EG)
230        - initial implementation of Vibrato LFO and Modulation LFO
231        - initial implementation of cutoff filter
232        - use linear decay and release for filter and pitch EG
233    
234      * Gigasampler format engine:
235        - bugfix: pitch LFO controller "internal+aftertouch" was broken
236        - bugfix: filter keyboard tracking was broken
237        - filter performance fix (an unnecessary copy was made of the
238          filter parameters in each sub fragment)
239    
240      * Host plugins (VST, AU, LV2, DSSI):
241        - AU bugfix: failed to destroy its audio/MIDI devices
242        - Listen to all interfaces on Mac OS X (INADDR_ANY)
243        - VST bugfix: If the host called resume() before and after
244          changing sample rate or block size, the number of channels was
245          incorrectly set to two. This caused silence in Cubase 5.
246        - save engine type (gig, sfz or sf2) in plugin state
247        - VST: when opening Fantasia, look for both 32 and 64 bit Java on
248          64 bit Windows
249        - AU: changed number of output channels from one stereo to 16
250          stereo
251        - VST: made it possible to build the VST plugin for Mac
252        - AU: link AU plugin dynamically if --disable-shared isn't
253          specified
254        - LV2 "state" extension support (patch by David Robillard)
255        - VST bugfix: instrument loading hang and crashed the host when
256          the plugin was loaded a second time (#174)
257        - plugin bugfix: instrument loading hang when the plugin was
258          loaded a second time (this time it's for Linux and Mac, previous
259          similar fix was for Windows)
260        - thread safety fixes for the instrument loading thread
261        - LV2: use the new lv2 package if present
262        - VST: try to open Fantasia automatically on Linux and Mac too (on
263          Linux, the Fantasia jar should be placed in <prefix>/share/java)
264        - VST: fixed crashes on Linux Ardour and EnergyXT
265        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
266          port and audio channel routing for DSSI plugins are now visible.
267        - LV2: use urid and atom extensions instead of deprecated uri-map
268          and event
269        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
270        - LV2: changed number of output channels to 16 stereo, just like
271          the VST and AU plugins
272        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
273        - LV2: made LV2 plugin buildable on Windows and Mac
274        - VST: implemented retrieval and switching of programs using the
275          sampler's internal MIDI instrument mapping system
276    
277      * MIDI driver:
278        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
279          the ALSA sequencer client name
280        - removed limit of maximum amount of MIDI ports per MIDI device, since
281          there is no reason for this limit
282        - MME: fixed memory handling bug found with cppcheck
283        - MME: removed compiler warning
284        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
285          which allows to retrieve the list of CoreMIDI clients / ports and to connect
286          to them a la JACK, via the usual sampler APIs
287        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
288          the driver will automatically connect to other CoreMIDI clients' ports
289          (e.g. external MIDI devices being attached to the Mac)
290        - added support for MIDI note on velocity filter
291    
292      * audio driver:
293        - ASIO driver fixes for newer gcc versions (fix from PortAudio)
294    
295      * LSCP server:
296        - added support for sending MIDI CC messages via LSCP command
297          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
298        - added LSCP command "GET AVAILABLE_EFFECTS"
299        - added LSCP command "LIST AVAILABLE_EFFECTS"
300        - added LSCP command "GET EFFECT INFO <effect-index>"
301        - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
302        - added LSCP command
303          "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
304        - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
305        - added LSCP command "GET EFFECT_INSTANCES"
306        - added LSCP command "LIST EFFECT_INSTANCES"
307        - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
308        - added LSCP command
309          "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
310        - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
311          <effect-instance> <input-control> <value>"
312        - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
313        - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
314        - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
315        - added LSCP command
316          "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
317        - added LSCP command
318          "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
319        - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
320          <effect-chain> <effect-instance>"
321        - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
322          <effect-chain> <effect-chain-pos> <effect-instance>"
323        - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
324          <effect-chain> <chain-pos>"
325        - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
326          <fx_send_id> <effect_chain> <chain_pos>"
327        - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
328        - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
329          "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
330          "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
331    
332      * Bug fixes:
333        - Fixed crash which may occur when MIDI key + transpose is out of range
334        - minor valgrind fixes
335        - fixed crash which occurred when changing an already deployed sampler
336          channel to a different engine type
337        - fixed crash when deleting a sampler channel or changing engine
338          type while an instrument load was in progress
339        - bugfix: playing a note while changing the instrument could cause
340          a crash, or give "Handing back unknown region" error messages
341        - bugfix: calling SET VOICES (which Fantasia does on start and
342          refresh) could cause instruments to be unloaded
343        - Mac OS X: fixed name collision of enum in EffectControl and
344          wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
345        - Mac OS X: fixed hanging threads
346        - Windows: disabled the previous thread fix on non-Mac systems, as
347          it caused hanging threads on Windows
348        - Fixed possible crashes due to corrupted MIDI/audio device list
349          after MIDI/audio device creation failure
350        - When creating MIDI instrument map entries with "PERSISTENT" type, the
351          instruments were uselessly precached with zero samples, however it still
352          took the full preloading time and on 1st program change the respective
353          instrument was completely reloaded again.
354        - fixed handling of rapid bank select and program change messages
355          sent to the same sampler channel (patch from the Open Octave
356          project, slightly adjusted)
357        - fixed crash when trying to create an effect instance with controls
358          which min and/or max values depend on the sample rate
359        - fixed bug #162
360        - bugfix: LADSPA_PATH was not evaluated correctly when containing
361          multiple paths (#165)
362        - thread safety fixes for the instrument loading thread
363        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
364          (#176)
365        - more thread safety fixes for the instrument loading thread
366        - sfz/sf2 engine: fixed crash when using small audio fragment size
367        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
368        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
369          introduced in previous fix)
370        - fixed crash when a channel received a program change while
371          playing a note in a key group
372        - fixed erroneous error message piping in VoiceBase.h
373          (labelled "Disk stream not available in time")
374    
375    Version 1.0.0 (31 July 2009)
376    
377      * packaging changes:
378      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
379        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
380        "./configure --disable-jack-driver" was used        "./configure --disable-jack-driver" was used
# Line 13  Version CVS HEAD (?) Line 387  Version CVS HEAD (?)
387      - fixed building with libgig installed in a non-standard directory      - fixed building with libgig installed in a non-standard directory
388      - minor fix in configure for mmsystem.h detection on MinGW      - minor fix in configure for mmsystem.h detection on MinGW
389      - Windows: look for editor plugins and Fantasia using base      - Windows: look for editor plugins and Fantasia using base
390        directory of liblinuxsampler dll        directory of liblinuxsampler dll (look in the same directory and one
391          directory above)
392      - configure script fix: removed unconditional use of SSE      - configure script fix: removed unconditional use of SSE
393        - fixed building with sqlite installed in a non-standard directory
394        - when cross-compiling, don't try to create instruments.db
395        - fix for new mingw-w64 version, which has usleep
396    
397    * general changes:    * general changes:
398      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 54  Version CVS HEAD (?) Line 432  Version CVS HEAD (?)
432      - theoretical fix: made SynchronizedConfig follow C++0x memory      - theoretical fix: made SynchronizedConfig follow C++0x memory
433        model more strictly        model more strictly
434      - fixes for using large audio device buffers      - fixes for using large audio device buffers
435        - Windows: add the installation directory to the DLL search path
436          when loading an editor plugin (solves problems with VST and
437          gigedit on systems with other GTK versions installed)
438    
439    * audio driver:    * audio driver:
440      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 77  Version CVS HEAD (?) Line 458  Version CVS HEAD (?)
458      - VST: avoid opening Fantasia more than once for each VST instance      - VST: avoid opening Fantasia more than once for each VST instance
459      - VST: export main function as "main" on Linux too (fix for      - VST: export main function as "main" on Linux too (fix for
460        energyXT)        energyXT)
461        - VST: changed number of output channels from one stereo to 16
462          stereo
463        - added channel routing, fxsends and midi maps to the settings
464          stored in the plugin state
465        - performance optimization of AudioChannel::MixTo() and
466          AudioChannel::CopyTo() methods using GCC vector exensions
467          (if available)
468        - ASIO fixes: avoid initializing the device twice, avoid throwing
469          exception when getting parameters from a disconnected device
470    
471    * MIDI driver:    * MIDI driver:
472      - added JACK MIDI driver      - added JACK MIDI driver
# Line 86  Version CVS HEAD (?) Line 476  Version CVS HEAD (?)
476      - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,      - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
477        CoreMidi or AU        CoreMidi or AU
478      - fixed mingw-w64 compilation error in MME driver      - fixed mingw-w64 compilation error in MME driver
479        - made program change handling in MIDI thread real-time safe by
480          moving the logic to a non-RT thread
481        - fixed minor memory leak in ALSA driver
482    
483    * instruments database:    * instruments database:
484      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
# Line 96  Version CVS HEAD (?) Line 489  Version CVS HEAD (?)
489        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)        (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
490      - work-around for missing fnmatch function on Windows to make      - work-around for missing fnmatch function on Windows to make
491        instrument database compilable        instrument database compilable
492          - added instrument database support on Windows      - added instrument database support on Windows
493            works with both standalone mode and VST plugin.        works with both standalone mode and VST plugin.
494            the instruments DB file is located in        the instruments DB file is located in
495            %USERPROFILE%\.linuxsampler\instruments.db which allows different        %USERPROFILE%\.linuxsampler\instruments.db which allows different
496            databases for each windows user        databases for each windows user
497            if no DB is present it automatically creates the .linuxsampler subdir        if no DB is present it automatically creates the .linuxsampler subdir
498            and then creates an empty DB        and then creates an empty DB
499        - fixed recursive import, which was broken on Windows
500    
501    * Gigasampler format engine:    * Gigasampler format engine:
502      - fixed a memory leak that could happen when a channel was deleted      - fixed a memory leak that could happen when a channel was deleted
# Line 146  Version CVS HEAD (?) Line 540  Version CVS HEAD (?)
540      - added a limit check for upward pitch shifting      - added a limit check for upward pitch shifting
541      - bugfix: sometimes, when playing a note twice fast, the second      - bugfix: sometimes, when playing a note twice fast, the second
542        note was silent        note was silent
543        - fixed crash happening when a pitch bend event arrived at the
544          same time a new instrument was loading
545    
546    * LSCP server:    * LSCP server:
547      - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to      - added new LSCP event "CHANNEL_MIDI" which can be used by frontends to
# Line 200  Version CVS HEAD (?) Line 596  Version CVS HEAD (?)
596        plugin was unloaded        plugin was unloaded
597      - bugfix: two private structs had the same name, which could cause      - bugfix: two private structs had the same name, which could cause
598        problems if the linker chose the wrong constructor        problems if the linker chose the wrong constructor
599        - fixed low-level ConditionServer usage bug that caused lockups on
600          Windows
601    
602    
603  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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