/[svn]/linuxsampler/trunk/ChangeLog
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revision 2244 by iliev, Thu Aug 18 11:32:33 2011 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    
   * plugin changes:  
     - LV2 Persist + Files support (patch by David Robillard)  
   
3    * packaging changes:    * packaging changes:
4      - fixed building with newer MinGW-w64      - fixed building with newer MinGW-w64
5      - Mac OS X: support the new dir for Core Audio SDK      - Mac OS X: support the new dir for Core Audio SDK
# Line 18  Version CVS HEAD (?) Line 15  Version CVS HEAD (?)
15      - Mac OS X: made it possible to specify plugin installation dir to      - Mac OS X: made it possible to specify plugin installation dir to
16        configure        configure
17      - Mac OS X: Makefile fix for the install-strip target      - 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:    * general changes:
27      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
28        the Gigasampler format engine to base classes        the Gigasampler format engine to base classes
# Line 42  Version CVS HEAD (?) Line 46  Version CVS HEAD (?)
46      - raised limit of program change queue from 100 to 512      - raised limit of program change queue from 100 to 512
47        (as suggested by Alex Stone)        (as suggested by Alex Stone)
48      - implemented sine LFO, pulse LFO and saw LFO      - 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:    * Gigasampler format engine:
64      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 121  Version CVS HEAD (?) Line 138  Version CVS HEAD (?)
138      - implemented opcodes ampeg_delayccN, ampeg_startccN,      - implemented opcodes ampeg_delayccN, ampeg_startccN,
139        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
140        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
141      - lfoN_* and egN_* opcodes defined in group sections      - lfoN_* and egN_* opcodes defined in group sections
142        are now taken into account        are now taken into account
143      - implemented curves      - implemented curves
144      - implemented opcodes volume_onccN, volume_curveccN      - implemented opcodes volume_onccN, volume_curveccN
# Line 145  Version CVS HEAD (?) Line 162  Version CVS HEAD (?)
162      - when failed to parse a sfz file      - when failed to parse a sfz file
163        print the line number on which the error occurs        print the line number on which the error occurs
164      - use common pool of CC objects to minimize RAM usage      - 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:    * SoundFont format engine:
226      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 153  Version CVS HEAD (?) Line 229  Version CVS HEAD (?)
229      - fine-tuned amplitude EG (by switching from gig to sfz EG)      - fine-tuned amplitude EG (by switching from gig to sfz EG)
230      - initial implementation of Vibrato LFO and Modulation LFO      - initial implementation of Vibrato LFO and Modulation LFO
231      - initial implementation of cutoff filter      - initial implementation of cutoff filter
232        - use linear decay and release for filter and pitch EG
233    
234    * Gigasampler format engine:    * Gigasampler format engine:
235      - bugfix: pitch LFO controller "internal+aftertouch" was broken      - bugfix: pitch LFO controller "internal+aftertouch" was broken
# Line 160  Version CVS HEAD (?) Line 237  Version CVS HEAD (?)
237      - filter performance fix (an unnecessary copy was made of the      - filter performance fix (an unnecessary copy was made of the
238        filter parameters in each sub fragment)        filter parameters in each sub fragment)
239    
240    * Host plugins:    * Host plugins (VST, AU, LV2, DSSI):
241      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
242      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
243      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 174  Version CVS HEAD (?) Line 251  Version CVS HEAD (?)
251      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
252      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
253        specified        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:    * MIDI driver:
278      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
279        the ALSA sequencer client name        the ALSA sequencer client name
280      - removed limit of maximum amount of MIDI ports per MIDI device, since      - removed limit of maximum amount of MIDI ports per MIDI device, since
281        there is no reason for this limit        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:    * audio driver:
293      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 239  Version CVS HEAD (?) Line 347  Version CVS HEAD (?)
347        it caused hanging threads on Windows        it caused hanging threads on Windows
348      - Fixed possible crashes due to corrupted MIDI/audio device list      - Fixed possible crashes due to corrupted MIDI/audio device list
349        after MIDI/audio device creation failure        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)  Version 1.0.0 (31 July 2009)
376    

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