/[svn]/linuxsampler/trunk/ChangeLog
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revision 2233 by iliev, Mon Aug 8 18:46:19 2011 UTC revision 2400 by persson, Mon Jan 14 18:40:13 2013 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        - fixed compilation with Clang 3.2
26    
27    * general changes:    * general changes:
28      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
# Line 42  Version CVS HEAD (?) Line 47  Version CVS HEAD (?)
47      - raised limit of program change queue from 100 to 512      - raised limit of program change queue from 100 to 512
48        (as suggested by Alex Stone)        (as suggested by Alex Stone)
49      - implemented sine LFO, pulse LFO and saw LFO      - implemented sine LFO, pulse LFO and saw LFO
50        - experimental support for per voice equalization
51        - added command line option --exec-after-init
52        - Introduced new C++ API method:
53          EngineChannel::InstrumentFileName(int index)
54          allowing to retrieve the whole list of files used for the loaded
55          instrument on an engine channel (a.k.a. part). Some GigaStudio
56          instruments for example are splitted over several files like
57          "Foo.gig", "Foo.gx01", "Foo.gx02", ...
58        - Added new C++ API method Sampler::GetGlobalMaxVoices().
59        - Added new C++ API method Sampler::GetGlobalMaxStreams().
60        - Added new C++ API method Sampler::SetGlobalMaxVoices().
61        - Added new C++ API method Sampler::SetGlobalMaxStreams().
62        - Various "const" and "restrict" optimizations.
63        - all engines: add pan CC value to instrument pan parameter before
64          applying panning, instead of using two separate pan functions in
65          series (#182)
66    
67    * Gigasampler format engine:    * Gigasampler format engine:
68      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 49  Version CVS HEAD (?) Line 70  Version CVS HEAD (?)
70        dimension zones is not a power of two        dimension zones is not a power of two
71      - made round robin use a counter for each region instead of each      - made round robin use a counter for each region instead of each
72        key        key
73        - bugfix: pitch LFO controller "internal+aftertouch" was broken
74        - bugfix: filter keyboard tracking was broken
75        - filter performance fix (an unnecessary copy was made of the
76          filter parameters in each sub fragment)
77        - handle special case when pan parameter in gig file has max or
78          min value
79        - Exclusive Groups: don't ever stop voices of the same note,
80          doesn't sound naturally with a drumkit
81    
82    * SFZ format engine:    * SFZ format engine:
83      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 121  Version CVS HEAD (?) Line 150  Version CVS HEAD (?)
150      - implemented opcodes ampeg_delayccN, ampeg_startccN,      - implemented opcodes ampeg_delayccN, ampeg_startccN,
151        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
152        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
153      - lfoN_* and egN_* opcodes defined in group sections      - lfoN_* and egN_* opcodes defined in group sections
154        are now taken into account        are now taken into account
155      - implemented curves      - implemented curves
156      - implemented opcodes volume_onccN, volume_curveccN      - implemented opcodes volume_onccN, volume_curveccN
# Line 131  Version CVS HEAD (?) Line 160  Version CVS HEAD (?)
160        lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,        lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
161        lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,        lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
162        lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX        lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
163        - implemented opcode end
164        - implemented opcodes egN_amplitude_onccX,
165          egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
166          egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
167        - implemented opcodes xfin_lokey, xfin_hikey,
168          xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
169          xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
170          xfout_loccN, xfout_hiccN, xf_cccurve
171        - implemented opcodes pan_onccN, pan_smoothccN,
172          pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
173          egN_pan_curveccX, pitch_veltrack
174        - when failed to parse a sfz file
175          print the line number on which the error occurs
176        - use common pool of CC objects to minimize RAM usage
177        - implemented opcodes amplfo_delay_onccN,
178          amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
179          pitchlfo_delay_onccN, pitchlfo_fade_onccN
180        - implemented opcodes fileg_delay_onccN,
181          fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
182          fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
183          fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
184          pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
185          pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
186        - implemented automatic aliasing *ccN <-> *_onccN
187        - *lfo_freqccN wasn't working when the respective *lfo_freq
188          was not set or was set to zero
189        - lfoN_freq_onccX wasn't working when lfoN_freq
190          was not set or was set to zero
191        - implemented opcodes resonance_onccN, resonance_smoothccN,
192          resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
193        - implemented opcodes fillfo_depthchanaft,
194          fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
195          pitchlfo_depthchanaft, pitchlfo_freqchanaft
196        - implemented opcodes pitch_onccN,
197          pitch_curveccN, pitch_smoothccN, pitch_stepccN
198        - implemented opcodes volume_stepccN, pan_stepccN,
199          cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
200          lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
201          lfoN_cutoff_stepccX, lfoN_resonance_stepccX
202        - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
203          eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
204          eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
205          eq1_gainccN, eq2_gainccN, eq3_gainccN
206        - implemented opcodes delay, delay_onccN, delay_random,
207          delay_samples, delay_samples_onccN
208        - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
209          egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
210          egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
211          egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
212          egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
213          lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
214          lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
215          lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
216          lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
217          lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
218          lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
219          lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
220          lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
221          lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
222          lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
223        - implemented opcodes eq1_vel2freq, eq2_vel2freq,
224          eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
225        - sfz parser: allow double spaces in sample filenames
226        - sfz parser: allow absolute paths for sample filenames
227        - use linear decay and release for filter and pitch EG
228        - bugfix: only the first amp_veltrack definition in a file was
229          used
230        - bugfix: looping was disabled if loop_start was set to 0
231        - allow regions with end=-1 to turn off other regions using the
232          group and off_by opcodes (#168)
233        - made end=0 play the whole sample
234        - fixed support for lochan and hichan opcodes (#155)
235        - fixed crash when using lochan/hichan opcodes (#187)
236        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
237        - added FLAC support (#191)
238    
239    * SoundFont format engine:    * SoundFont format engine:
240      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 139  Version CVS HEAD (?) Line 243  Version CVS HEAD (?)
243      - fine-tuned amplitude EG (by switching from gig to sfz EG)      - fine-tuned amplitude EG (by switching from gig to sfz EG)
244      - initial implementation of Vibrato LFO and Modulation LFO      - initial implementation of Vibrato LFO and Modulation LFO
245      - initial implementation of cutoff filter      - initial implementation of cutoff filter
246        - use linear decay and release for filter and pitch EG
247    
248    * Gigasampler format engine:    * Host plugins (VST, AU, LV2, DSSI):
     - bugfix: pitch LFO controller "internal+aftertouch" was broken  
     - bugfix: filter keyboard tracking was broken  
     - filter performance fix (an unnecessary copy was made of the  
       filter parameters in each sub fragment)  
   
   * Host plugins:  
249      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
250      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
251      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 160  Version CVS HEAD (?) Line 259  Version CVS HEAD (?)
259      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
260      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
261        specified        specified
262        - LV2 "state" extension support (patch by David Robillard)
263        - VST bugfix: instrument loading hang and crashed the host when
264          the plugin was loaded a second time (#174)
265        - plugin bugfix: instrument loading hang when the plugin was
266          loaded a second time (this time it's for Linux and Mac, previous
267          similar fix was for Windows)
268        - thread safety fixes for the instrument loading thread
269        - LV2: use the new lv2 package if present
270        - VST: try to open Fantasia automatically on Linux and Mac too (on
271          Linux, the Fantasia jar should be placed in <prefix>/share/java)
272        - VST: fixed crashes on Linux Ardour and EnergyXT
273        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
274          port and audio channel routing for DSSI plugins are now visible.
275        - LV2: use urid and atom extensions instead of deprecated uri-map
276          and event
277        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
278        - LV2: changed number of output channels to 16 stereo, just like
279          the VST and AU plugins
280        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
281        - LV2: made LV2 plugin buildable on Windows and Mac
282        - VST: implemented retrieval and switching of programs using the
283          sampler's internal MIDI instrument mapping system
284    
285    * MIDI driver:    * MIDI driver:
286      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
287        the ALSA sequencer client name        the ALSA sequencer client name
288      - removed limit of maximum amount of MIDI ports per MIDI device, since      - removed limit of maximum amount of MIDI ports per MIDI device, since
289        there is no reason for this limit        there is no reason for this limit
290        - MME: fixed memory handling bug found with cppcheck
291        - MME: removed compiler warning
292        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
293          which allows to retrieve the list of CoreMIDI clients / ports and to connect
294          to them a la JACK, via the usual sampler APIs
295        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
296          the driver will automatically connect to other CoreMIDI clients' ports
297          (e.g. external MIDI devices being attached to the Mac)
298        - added support for MIDI note on velocity filter
299        - CoreMIDI: fixed memory deallocation error
300        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
301          virtual keyboards in frontends / instrument editors being stuck.
302        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
303    
304    * audio driver:    * audio driver:
305      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 225  Version CVS HEAD (?) Line 359  Version CVS HEAD (?)
359        it caused hanging threads on Windows        it caused hanging threads on Windows
360      - Fixed possible crashes due to corrupted MIDI/audio device list      - Fixed possible crashes due to corrupted MIDI/audio device list
361        after MIDI/audio device creation failure        after MIDI/audio device creation failure
362        - When creating MIDI instrument map entries with "PERSISTENT" type, the
363          instruments were uselessly precached with zero samples, however it still
364          took the full preloading time and on 1st program change the respective
365          instrument was completely reloaded again.
366        - fixed handling of rapid bank select and program change messages
367          sent to the same sampler channel (patch from the Open Octave
368          project, slightly adjusted)
369        - fixed crash when trying to create an effect instance with controls
370          which min and/or max values depend on the sample rate
371        - fixed bug #162
372        - bugfix: LADSPA_PATH was not evaluated correctly when containing
373          multiple paths (#165)
374        - thread safety fixes for the instrument loading thread
375        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
376          (#176)
377        - more thread safety fixes for the instrument loading thread
378        - sfz/sf2 engine: fixed crash when using small audio fragment size
379        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
380        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
381          introduced in previous fix)
382        - fixed crash when a channel received a program change while
383          playing a note in a key group
384        - fixed erroneous error message piping in VoiceBase.h
385          (labelled "Disk stream not available in time")
386    
387  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
388    

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