/[svn]/linuxsampler/trunk/ChangeLog
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revision 1762 by schoenebeck, Fri Aug 29 17:33:02 2008 UTC revision 2330 by schoenebeck, Mon Mar 12 15:14:31 2012 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3      * plugin changes:
4        - LV2 "state" extension support (patch by David Robillard)
5    
6      * packaging changes:
7        - fixed building with newer MinGW-w64
8        - 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        - fixed compilation with gcc 4.6.1
14        - another "make dist" fix, for the LV2 plugin
15        - made --enable-pthread-testcancel default on Mac OS X
16        - minor Makefile fix for building lscpparser when build and source
17          directories are separate
18        - Mac OS X: made it possible to specify plugin installation dir to
19          configure
20        - Mac OS X: Makefile fix for the install-strip target
21    
22      * general changes:
23        - Refactoring: moved the independent code from
24          the Gigasampler format engine to base classes
25        - command line option '--profile' is currently disabled, since the
26          respective profiling code is currently broken
27        - 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        - 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        - implemented support for internal LADSPA effects
42        - raised limit of program change queue from 100 to 512
43          (as suggested by Alex Stone)
44        - implemented sine LFO, pulse LFO and saw LFO
45        - experimental support for per voice equalization
46        - added command line option --exec-after-init
47        - Introduced new C++ API method:
48          EngineChannel::InstrumentFileName(int index)
49          allowing to retrieve the whole list of files used for the loaded
50          instrument on an engine channel (a.k.a. part). Some GigaStudio
51          instruments for example are splitted over several files like
52          "Foo.gig", "Foo.gx01", "Foo.gx02", ...
53    
54      * Gigasampler format engine:
55        - implemented the "round robin keyboard" dimension
56        - fixed round robin and random dimensions for cases when number of
57          dimension zones is not a power of two
58        - made round robin use a counter for each region instead of each
59          key
60    
61      * SFZ format engine:
62        - Initial implementation (not usable yet)
63        - added support for v2 multiple stage envelope generators
64        - added a fine-tuned v1 envelope generator instead of using the
65          one from the gig engine
66        - fixed memory leak and memory handling errors
67        - added support for trigger=first, trigger=legato and sw_previous
68        - allow non-numerical key values ("C#4" for example)
69        - "key" opcode now sets pitch_keycenter too
70        - fixed error when unloading instrument with same sample used by
71          multiple regions
72        - added some opcode aliases, like loopmode for loop_mode, to be
73          more compatible
74        - added support for trigger=release and rt_decay
75        - added support for off_mode=normal
76        - added support for random, seq_position, seq_length and volume
77        - added v1 LFO opcodes to parser (no support in engine yet)
78        - added support for amp_veltrack and amp_velcurve_N
79        - fine-tuned the default velocity curve
80        - added support for transpose
81        - fixed crash when using sw_down/up
82        - improved logic for sw_lokey/hikey/up/down/last
83        - added more v1 aliases to parser
84        - reduced memory usage for sfz data
85        - RT-safeness: avoid malloc in audio thread
86        - fixed a bug that could cause voice stealing to fail
87        - optimized sample lookup
88        - improved support for exclusive groups (group, off_by and
89          off_mode)
90        - added support for controller triggered regions (on_locc/on_hicc)
91        - added support for loop_mode=one_shot
92        - fixed playback of 16 bit wav files on big endian CPUs
93        - added support for Ogg Vorbis sample files
94        - use loop markers from sample file if loop_start and loop_end are
95          not set in sfz file
96        - implemeted filters. Filter types: lowpass, bandpass, bandreject
97          and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
98          cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
99          cutoff_cc, cutoff_chanaft.
100        - bugfix: zero ampeg_sustain didn't work
101        - added support for velocity effect on amplifier envelope time
102          (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
103          ampeg_vel2release)
104        - added support for EG hold (ampeg_hold)
105        - added support for sample offset (offset)
106        - use the newly introduced signal units model
107        - implemented opcodes lfoN_delay,
108          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
109        - implemented opcodes ampeg_delay, ampeg_vel2delay
110          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
111          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
112          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
113          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
114        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
115          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
116          amplfo_delay, amplfo_freq, amplfo_depth
117        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
118          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
119          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
120          fileg_vel2release
121        - implemented opcode lfoN_wave
122        - implemented opcode pitchlfo_depthccN
123        - implemented opcodes lfoN_phase, lfoN_phase_onccX,
124          lfoN_pitch, lfoN_pitch_onccX
125        - implemented opcodes pitchlfo_fade,
126          fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
127        - implemented opcodes fillfo_freqccN,
128          pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
129        - implemented opcodes ampeg_delayccN, ampeg_startccN,
130          ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
131          ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
132        - lfoN_* and egN_* opcodes defined in group sections
133          are now taken into account
134        - implemented curves
135        - implemented opcodes volume_onccN, volume_curveccN
136        - implemented opcode volume_smoothccN
137        - implemented opcodes fillfo_depthccN, amplfo_depthccN,
138          lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
139          lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
140          lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
141          lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
142        - implemented opcode end
143        - implemented opcodes egN_amplitude_onccX,
144          egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
145          egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
146        - implemented opcodes xfin_lokey, xfin_hikey,
147          xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
148          xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
149          xfout_loccN, xfout_hiccN, xf_cccurve
150        - implemented opcodes pan_onccN, pan_smoothccN,
151          pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
152          egN_pan_curveccX, pitch_veltrack
153        - when failed to parse a sfz file
154          print the line number on which the error occurs
155        - use common pool of CC objects to minimize RAM usage
156        - implemented opcodes amplfo_delay_onccN,
157          amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
158          pitchlfo_delay_onccN, pitchlfo_fade_onccN
159        - implemented opcodes fileg_delay_onccN,
160          fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
161          fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
162          fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
163          pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
164          pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
165        - implemented automatic aliasing *ccN <-> *_onccN
166        - *lfo_freqccN wasn't working when the respective *lfo_freq
167          was not set or was set to zero
168        - lfoN_freq_onccX wasn't working when lfoN_freq
169          was not set or was set to zero
170        - implemented opcodes resonance_onccN, resonance_smoothccN,
171          resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
172        - implemented opcodes fillfo_depthchanaft,
173          fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
174          pitchlfo_depthchanaft, pitchlfo_freqchanaft
175        - implemented opcodes pitch_onccN,
176          pitch_curveccN, pitch_smoothccN, pitch_stepccN
177        - implemented opcodes volume_stepccN, pan_stepccN,
178          cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
179          lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
180          lfoN_cutoff_stepccX, lfoN_resonance_stepccX
181        - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
182          eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
183          eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
184          eq1_gainccN, eq2_gainccN, eq3_gainccN
185        - implemented opcodes delay, delay_onccN, delay_random,
186          delay_samples, delay_samples_onccN
187        - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
188          egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
189          egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
190          egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
191          egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
192          lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
193          lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
194          lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
195          lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
196          lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
197          lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
198          lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
199          lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
200          lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
201          lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
202        - implemented opcodes eq1_vel2freq, eq2_vel2freq,
203          eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
204        - sfz parser: allow double spaces in sample filenames
205        - sfz parser: allow absolute paths for sample filenames
206        - use linear decay and release for filter and pitch EG
207        - bugfix: only the first amp_veltrack definition in a file was
208          used
209        - bugfix: looping was disabled if loop_start was set to 0
210        - allow regions with end=-1 to turn off other regions using the
211          group and off_by opcodes (#168)
212        - made end=0 play the whole sample
213        - fixed support for lochan and hichan opcodes (#155)
214    
215      * SoundFont format engine:
216        - Initial implementation (not usable yet)
217        - RT-safeness: avoid malloc in audio thread
218        - fixed a bug that could cause voice stealing to fail
219        - fine-tuned amplitude EG (by switching from gig to sfz EG)
220        - initial implementation of Vibrato LFO and Modulation LFO
221        - initial implementation of cutoff filter
222        - use linear decay and release for filter and pitch EG
223    
224      * Gigasampler format engine:
225        - bugfix: pitch LFO controller "internal+aftertouch" was broken
226        - bugfix: filter keyboard tracking was broken
227        - filter performance fix (an unnecessary copy was made of the
228          filter parameters in each sub fragment)
229    
230      * Host plugins:
231        - AU bugfix: failed to destroy its audio/MIDI devices
232        - Listen to all interfaces on Mac OS X (INADDR_ANY)
233        - VST bugfix: If the host called resume() before and after
234          changing sample rate or block size, the number of channels was
235          incorrectly set to two. This caused silence in Cubase 5.
236        - save engine type (gig, sfz or sf2) in plugin state
237        - VST: when opening Fantasia, look for both 32 and 64 bit Java on
238          64 bit Windows
239        - AU: changed number of output channels from one stereo to 16
240          stereo
241        - VST: made it possible to build the VST plugin for Mac
242        - AU: link AU plugin dynamically if --disable-shared isn't
243          specified
244        - VST bugfix: instrument loading hang and crashed the host when
245          the plugin was loaded a second time (#174)
246        - plugin bugfix: instrument loading hang when the plugin was
247          loaded a second time (this time it's for Linux and Mac, previous
248          similar fix was for Windows)
249        - thread safety fixes for the instrument loading thread
250    
251      * MIDI driver:
252        - ALSA MIDI driver supports now "NAME" device parameter, for overriding
253          the ALSA sequencer client name
254        - removed limit of maximum amount of MIDI ports per MIDI device, since
255          there is no reason for this limit
256        - MME: fixed memory handling bug found with cppcheck
257        - MME: removed compiler warning
258    
259      * audio driver:
260        - ASIO driver fixes for newer gcc versions (fix from PortAudio)
261    
262      * LSCP server:
263        - added support for sending MIDI CC messages via LSCP command
264          "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
265        - added LSCP command "GET AVAILABLE_EFFECTS"
266        - added LSCP command "LIST AVAILABLE_EFFECTS"
267        - added LSCP command "GET EFFECT INFO <effect-index>"
268        - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
269        - added LSCP command
270          "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
271        - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
272        - added LSCP command "GET EFFECT_INSTANCES"
273        - added LSCP command "LIST EFFECT_INSTANCES"
274        - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
275        - added LSCP command
276          "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
277        - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
278          <effect-instance> <input-control> <value>"
279        - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
280        - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
281        - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
282        - added LSCP command
283          "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
284        - added LSCP command
285          "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
286        - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
287          <effect-chain> <effect-instance>"
288        - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
289          <effect-chain> <effect-chain-pos> <effect-instance>"
290        - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
291          <effect-chain> <chain-pos>"
292        - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
293          <fx_send_id> <effect_chain> <chain_pos>"
294        - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
295        - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
296          "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
297          "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
298    
299      * Bug fixes:
300        - Fixed crash which may occur when MIDI key + transpose is out of range
301        - minor valgrind fixes
302        - fixed crash which occurred when changing an already deployed sampler
303          channel to a different engine type
304        - fixed crash when deleting a sampler channel or changing engine
305          type while an instrument load was in progress
306        - bugfix: playing a note while changing the instrument could cause
307          a crash, or give "Handing back unknown region" error messages
308        - bugfix: calling SET VOICES (which Fantasia does on start and
309          refresh) could cause instruments to be unloaded
310        - Mac OS X: fixed name collision of enum in EffectControl and
311          wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
312        - Mac OS X: fixed hanging threads
313        - Windows: disabled the previous thread fix on non-Mac systems, as
314          it caused hanging threads on Windows
315        - Fixed possible crashes due to corrupted MIDI/audio device list
316          after MIDI/audio device creation failure
317        - When creating MIDI instrument map entries with "PERSISTENT" type, the
318          instruments were uselessly precached with zero samples, however it still
319          took the full preloading time and on 1st program change the respective
320          instrument was completely reloaded again.
321        - fixed handling of rapid bank select and program change messages
322          sent to the same sampler channel (patch from the Open Octave
323          project, slightly adjusted)
324        - fixed crash when trying to create an effect instance with controls
325          which min and/or max values depend on the sample rate
326        - fixed bug #162
327        - bugfix: LADSPA_PATH was not evaluated correctly when containing
328          multiple paths (#165)
329        - thread safety fixes for the instrument loading thread
330        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
331          (#176)
332        - more thread safety fixes for the instrument loading thread
333        - sfz/sf2 engine: fixed crash when using small audio fragment size
334    
335    Version 1.0.0 (31 July 2009)
336    
337    * packaging changes:    * packaging changes:
338      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,      - autoconf bugfix: the PKG_CONFIG variable wasn't initialized properly,
339        causing e.g. the libgig test to fail when        causing e.g. the libgig test to fail when
340        "./configure --disable-jack-driver" was used        "./configure --disable-jack-driver" was used
341        (patch by Alexis Ballier)        (patch by Alexis Ballier)
342      - fixed compilation with gcc 4.3      - fixed compilation with gcc 4.3
343        - fixes for building on OS X (thanks to Ebrahim Mayat for testing)
344        - fixed configure so it detects x86_64 (#107)
345        - fixes for building with newer MinGW versions
346        - fix for building with bison 2.4 (#111)
347        - fixed building with libgig installed in a non-standard directory
348        - minor fix in configure for mmsystem.h detection on MinGW
349        - Windows: look for editor plugins and Fantasia using base
350          directory of liblinuxsampler dll (look in the same directory and one
351          directory above)
352        - configure script fix: removed unconditional use of SSE
353        - fixed building with sqlite installed in a non-standard directory
354        - when cross-compiling, don't try to create instruments.db
355        - fix for new mingw-w64 version, which has usleep
356    
357    * general changes:    * general changes:
358      - bugfix: on some POSIX systems instrument editor plugins refused to      - bugfix: on some POSIX systems instrument editor plugins refused to
# Line 25  Version CVS HEAD (?) Line 372  Version CVS HEAD (?)
372        is only used by very few systems, most pick the int math        is only used by very few systems, most pick the int math
373        implementation, which is usually faster)        implementation, which is usually faster)
374      - fixes for audio drivers with varying buffer sizes      - fixes for audio drivers with varying buffer sizes
375        - experimental support for running LinuxSampler as a DSSI, LV2 and
376          VST plugin
377        - notification events for stream/voice count statistics are now sent
378          only when there are actual changes
379        - added memory ordering constraints to improve stability on
380          multi-core and multi-cpu systems
381        - maximum voices and disk streams can now be altered at runtime
382        - fixed CPU feature detection on x86_64 (maybe fixes #108)
383        - automatic stacktrace mechanism is now turned off by default and can
384          be switched on by command line option "--stacktrace" (the automatic
385          stacktrace mechanism seems to be broken on most systems at the moment)
386        - C++ API method InstrumentManager::LaunchInstrumentEditor() now returns
387          a pointer to the launched InstrumentEditor object
388        - added optional 3rd party user data parameter for following
389          liblinuxsampler C++ API methods: InstrumentEditor::Main(),
390          InstrumentEditor::Launch(),
391          InstrumentManager::LaunchInstrumentEditor()
392        - theoretical fix: made SynchronizedConfig follow C++0x memory
393          model more strictly
394        - fixes for using large audio device buffers
395        - Windows: add the installation directory to the DLL search path
396          when loading an editor plugin (solves problems with VST and
397          gigedit on systems with other GTK versions installed)
398    
399    * audio driver:    * audio driver:
400      - removed the nonsense audio channel constraint (which was hard coded to      - removed the nonsense audio channel constraint (which was hard coded to
# Line 35  Version CVS HEAD (?) Line 405  Version CVS HEAD (?)
405        reflected the wrong value        reflected the wrong value
406      - fixed a memory management bug in ASIO driver      - fixed a memory management bug in ASIO driver
407      - Makefile fix: JACK_CFLAGS wasn't used      - Makefile fix: JACK_CFLAGS wasn't used
408      - JACK: use jack_client_open instead of thedeprecated      - JACK: use jack_client_open instead of the deprecated
409        jack_client_new        jack_client_new
410        - added (experimental) CoreAudio driver
411        - applied old fixes to the ASIO driver that were included in the
412          previous binary release but accidentally never committed to CVS
413          (fixes #117)
414        - fixes for ASIO on mingw-w64 (iasio wrapper is not needed on
415          win64)
416        - VST: added support for sample rate and buffer size changes
417        - VST: close editor (Fantasia) when the VST is removed
418        - VST: avoid opening Fantasia more than once for each VST instance
419        - VST: export main function as "main" on Linux too (fix for
420          energyXT)
421        - VST: changed number of output channels from one stereo to 16
422          stereo
423        - added channel routing, fxsends and midi maps to the settings
424          stored in the plugin state
425        - performance optimization of AudioChannel::MixTo() and
426          AudioChannel::CopyTo() methods using GCC vector exensions
427          (if available)
428        - ASIO fixes: avoid initializing the device twice, avoid throwing
429          exception when getting parameters from a disconnected device
430    
431    * MIDI driver:    * MIDI driver:
432      - added JACK MIDI driver      - added JACK MIDI driver
433      - dispatch bank select as ordinary CC as well, the user might seriously      - dispatch bank select as ordinary CC as well, the user might seriously
434        want to (mis)use it for some purpose ("fixed" in all current MIDI        want to (mis)use it for some purpose ("fixed" in all current MIDI
435        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)        input drivers: ALSA, CoreMIDI, JACK, MidiShare, MME)
436        - bugfix: pitch bend wasn't working with JackMidi, VST, LV2, MME,
437          CoreMidi or AU
438        - fixed mingw-w64 compilation error in MME driver
439        - made program change handling in MIDI thread real-time safe by
440          moving the logic to a non-RT thread
441        - fixed minor memory leak in ALSA driver
442    
443    * instruments database:    * instruments database:
444      - avoid time consuming samples scanning when adding instruments      - avoid time consuming samples scanning when adding instruments
445        to the instruments database        to the instruments database
446      - added support for handling lost files in the instruments database      - added support for handling lost files in the instruments database
447        - Implemented option for adding instruments in separate directories
448          in the instruments database
449          (patch by Chris Cherrett & Andrew Williams, a bit adjusted)
450        - work-around for missing fnmatch function on Windows to make
451          instrument database compilable
452        - added instrument database support on Windows
453          works with both standalone mode and VST plugin.
454          the instruments DB file is located in
455          %USERPROFILE%\.linuxsampler\instruments.db which allows different
456          databases for each windows user
457          if no DB is present it automatically creates the .linuxsampler subdir
458          and then creates an empty DB
459        - fixed recursive import, which was broken on Windows
460    
461    * Gigasampler format engine:    * Gigasampler format engine:
462      - 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 72  Version CVS HEAD (?) Line 481  Version CVS HEAD (?)
481        part 10 being a drumkit part and all other ones chromatic parts), in        part 10 being a drumkit part and all other ones chromatic parts), in
482        LS however one can switch between the first 16 MIDI instrument maps        LS however one can switch between the first 16 MIDI instrument maps
483        defined for the sampler        defined for the sampler
484        - made it possible to create multiple sample channels even if the
485          audio thread isn't running
486        - fixed crash when removing channel with active voices (#116)
487        - bugfix: on sample reference changes (instrument editor), only
488          un-cache the respective sample if it's really not used by any
489          sampler engine anymore
490        - re-cache samples in case they were changed by an instrument editor,
491          e.g. when a sample was added while playing (#82)
492        - fixed hanging notes which occured when note-off event had the exact
493          same time stamp as the voice's note-on event and occured both in the
494          same audio fragment cycle (fixes bug #112)
495        - added support for the "fine tune" and "pitch bend range"
496          instrument-level gig parameters
497        - fixed minor artifacts in pitch bend handling
498        - added support for GS Reset SysEx message
499        - allow gig files to use unlimited downward pitch shifting
500        - added a limit check for upward pitch shifting
501        - bugfix: sometimes, when playing a note twice fast, the second
502          note was silent
503        - fixed crash happening when a pitch bend event arrived at the
504          same time a new instrument was loading
505    
506    * LSCP server:    * LSCP server:
507      - 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 82  Version CVS HEAD (?) Line 512  Version CVS HEAD (?)
512        Note-On and Note-Off events are sent via this LSCP event)        Note-On and Note-Off events are sent via this LSCP event)
513      - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and      - added new LSCP commands: FIND LOST DB_INSTRUMENT_FILES and
514        SET DB_INSTRUMENT FILE_PATH        SET DB_INSTRUMENT FILE_PATH
515        - added new LSCP command: SEND CHANNEL MIDI_DATA which can be used by
516          frontends to send MIDI messages to specific sampler channel
517        - added two additional fields to GET FILE INSTRUMENT INFO command -
518          KEY_BINDINGS and KEYSWITCH_BINDINGS
519      - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications      - bugfix: the bank number provided by MIDI_INSTRUMENT_INFO notifications
520        was incorrect        was incorrect
521        - Optimized the retrieval of the MIDI instrument mappings
522        - added new LSCP command "SET VOICES" to globally alter the maximum
523          amount of voices, added new LSCP event "GLOBAL_INFO:VOICES" which will
524          be triggered respectively
525        - added new LSCP command "SET STREAMS" to globally alter the maximum
526          amount of disk streams, added new LSCP event "GLOBAL_INFO:STREAMS"
527          which will be triggered respectively
528        - bugfix: retry if "select" returns EINTR (this fixes a crash when
529          a gigedit file dialog is opened)
530        - close all connections when LSCPServer is deleted
531        - hard close of all sockets on exit
532        - bugfix: SET CHANNEL MIDI_INPUT_TYPE didn't work with the MME
533          driver
534    
535    * Bug fixes:    * Bug fixes:
536      - fixed a crash which occurs when removing a sampler channel waiting      - fixed a crash which occurs when removing a sampler channel waiting
537        to start instrument loading after another channel        to start instrument loading after another channel
538        - fixed a crash which occurs when removing a sampler channel with
539          instrument loading in progress (bug #113)
540        - fixed termination caused by uncaught exception when adding MIDI
541          instrument with PERSISTENT load mode
542        - fixed possible iterator invalidations when resetting the sampler
543        - fixed memory leaks when issuing the following LSCP commands:
544          GET AUDIO_OUTPUT_DRIVER INFO
545          GET AUDIO_OUTPUT_DRIVER_PARAMETER INFO
546          GET MIDI_INPUT_DRIVER INFO
547          GET MIDI_INPUT_DRIVER_PARAMETER INFO
548        - fixed possible compilation error when sqlite is not present
549        - fixed orphaned pointers when setting maximum voices limit (bug #118)
550        - fixed crash when changing the audio output device of a sampler
551          channel with loaded instrument and start playing notes
552        - fixed endless loop in Engine::SuspendAll() (bug #120)
553        - fixed a low-level atomic load function that was broken on 64-bit
554          PowerPC, which probably could cause crashes on that platform
555        - fixed a memory management error which could cause a crash when a
556          plugin was unloaded
557        - bugfix: two private structs had the same name, which could cause
558          problems if the linker chose the wrong constructor
559        - fixed low-level ConditionServer usage bug that caused lockups on
560          Windows
561    
562    
563  Version 0.5.1 (6 December 2007)  Version 0.5.1 (6 December 2007)

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