/[svn]/linuxsampler/trunk/ChangeLog
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revision 2174 by capela, Tue Apr 12 15:19:56 2011 UTC revision 2390 by persson, Sat Jan 5 12:31:05 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
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        - 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 28  Version CVS HEAD (?) Line 46  Version CVS HEAD (?)
46      - implemented support for internal LADSPA effects      - implemented support for internal LADSPA effects
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
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 35  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    
80    * SFZ format engine:    * SFZ format engine:
81      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 71  Version CVS HEAD (?) Line 112  Version CVS HEAD (?)
112      - added support for Ogg Vorbis sample files      - added support for Ogg Vorbis sample files
113      - use loop markers from sample file if loop_start and loop_end are      - use loop markers from sample file if loop_start and loop_end are
114        not set in sfz file        not set in sfz file
115        - implemeted filters. Filter types: lowpass, bandpass, bandreject
116          and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
117          cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
118          cutoff_cc, cutoff_chanaft.
119        - bugfix: zero ampeg_sustain didn't work
120        - added support for velocity effect on amplifier envelope time
121          (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
122          ampeg_vel2release)
123        - added support for EG hold (ampeg_hold)
124        - added support for sample offset (offset)
125        - use the newly introduced signal units model
126        - implemented opcodes lfoN_delay,
127          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
128        - implemented opcodes ampeg_delay, ampeg_vel2delay
129          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
130          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
131          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
132          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
133        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
134          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
135          amplfo_delay, amplfo_freq, amplfo_depth
136        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
137          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
138          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
139          fileg_vel2release
140        - implemented opcode lfoN_wave
141        - implemented opcode pitchlfo_depthccN
142        - implemented opcodes lfoN_phase, lfoN_phase_onccX,
143          lfoN_pitch, lfoN_pitch_onccX
144        - implemented opcodes pitchlfo_fade,
145          fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
146        - implemented opcodes fillfo_freqccN,
147          pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
148        - implemented opcodes ampeg_delayccN, ampeg_startccN,
149          ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
150          ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
151        - lfoN_* and egN_* opcodes defined in group sections
152          are now taken into account
153        - implemented curves
154        - implemented opcodes volume_onccN, volume_curveccN
155        - implemented opcode volume_smoothccN
156        - implemented opcodes fillfo_depthccN, amplfo_depthccN,
157          lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
158          lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
159          lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
160          lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
161        - implemented opcode end
162        - implemented opcodes egN_amplitude_onccX,
163          egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
164          egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
165        - implemented opcodes xfin_lokey, xfin_hikey,
166          xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
167          xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
168          xfout_loccN, xfout_hiccN, xf_cccurve
169        - implemented opcodes pan_onccN, pan_smoothccN,
170          pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
171          egN_pan_curveccX, pitch_veltrack
172        - when failed to parse a sfz file
173          print the line number on which the error occurs
174        - use common pool of CC objects to minimize RAM usage
175        - implemented opcodes amplfo_delay_onccN,
176          amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
177          pitchlfo_delay_onccN, pitchlfo_fade_onccN
178        - implemented opcodes fileg_delay_onccN,
179          fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
180          fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
181          fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
182          pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
183          pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
184        - implemented automatic aliasing *ccN <-> *_onccN
185        - *lfo_freqccN wasn't working when the respective *lfo_freq
186          was not set or was set to zero
187        - lfoN_freq_onccX wasn't working when lfoN_freq
188          was not set or was set to zero
189        - implemented opcodes resonance_onccN, resonance_smoothccN,
190          resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
191        - implemented opcodes fillfo_depthchanaft,
192          fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
193          pitchlfo_depthchanaft, pitchlfo_freqchanaft
194        - implemented opcodes pitch_onccN,
195          pitch_curveccN, pitch_smoothccN, pitch_stepccN
196        - implemented opcodes volume_stepccN, pan_stepccN,
197          cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
198          lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
199          lfoN_cutoff_stepccX, lfoN_resonance_stepccX
200        - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
201          eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
202          eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
203          eq1_gainccN, eq2_gainccN, eq3_gainccN
204        - implemented opcodes delay, delay_onccN, delay_random,
205          delay_samples, delay_samples_onccN
206        - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
207          egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
208          egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
209          egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
210          egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
211          lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
212          lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
213          lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
214          lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
215          lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
216          lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
217          lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
218          lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
219          lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
220          lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
221        - implemented opcodes eq1_vel2freq, eq2_vel2freq,
222          eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
223        - sfz parser: allow double spaces in sample filenames
224        - sfz parser: allow absolute paths for sample filenames
225        - use linear decay and release for filter and pitch EG
226        - bugfix: only the first amp_veltrack definition in a file was
227          used
228        - bugfix: looping was disabled if loop_start was set to 0
229        - allow regions with end=-1 to turn off other regions using the
230          group and off_by opcodes (#168)
231        - made end=0 play the whole sample
232        - fixed support for lochan and hichan opcodes (#155)
233        - fixed crash when using lochan/hichan opcodes (#187)
234        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
235    
236    * SoundFont format engine:    * SoundFont format engine:
237      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
238      - RT-safeness: avoid malloc in audio thread      - RT-safeness: avoid malloc in audio thread
239      - fixed a bug that could cause voice stealing to fail      - fixed a bug that could cause voice stealing to fail
240        - fine-tuned amplitude EG (by switching from gig to sfz EG)
241        - initial implementation of Vibrato LFO and Modulation LFO
242        - initial implementation of cutoff filter
243        - use linear decay and release for filter and pitch EG
244    
245    * Host plugins:    * Host plugins (VST, AU, LV2, DSSI):
246      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
247      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
248      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 86  Version CVS HEAD (?) Line 251  Version CVS HEAD (?)
251      - save engine type (gig, sfz or sf2) in plugin state      - save engine type (gig, sfz or sf2) in plugin state
252      - VST: when opening Fantasia, look for both 32 and 64 bit Java on      - VST: when opening Fantasia, look for both 32 and 64 bit Java on
253        64 bit Windows        64 bit Windows
254        - AU: changed number of output channels from one stereo to 16
255          stereo
256        - VST: made it possible to build the VST plugin for Mac
257        - AU: link AU plugin dynamically if --disable-shared isn't
258          specified
259        - LV2 "state" extension support (patch by David Robillard)
260        - VST bugfix: instrument loading hang and crashed the host when
261          the plugin was loaded a second time (#174)
262        - plugin bugfix: instrument loading hang when the plugin was
263          loaded a second time (this time it's for Linux and Mac, previous
264          similar fix was for Windows)
265        - thread safety fixes for the instrument loading thread
266        - LV2: use the new lv2 package if present
267        - VST: try to open Fantasia automatically on Linux and Mac too (on
268          Linux, the Fantasia jar should be placed in <prefix>/share/java)
269        - VST: fixed crashes on Linux Ardour and EnergyXT
270        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
271          port and audio channel routing for DSSI plugins are now visible.
272        - LV2: use urid and atom extensions instead of deprecated uri-map
273          and event
274        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
275        - LV2: changed number of output channels to 16 stereo, just like
276          the VST and AU plugins
277        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
278        - LV2: made LV2 plugin buildable on Windows and Mac
279        - VST: implemented retrieval and switching of programs using the
280          sampler's internal MIDI instrument mapping system
281    
282    * MIDI driver:    * MIDI driver:
283      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
284        the ALSA sequencer client name        the ALSA sequencer client name
285      - removed limit of maximum amount of MIDI ports per MIDI device, since      - removed limit of maximum amount of MIDI ports per MIDI device, since
286        there is no reason for this limit        there is no reason for this limit
287        - MME: fixed memory handling bug found with cppcheck
288        - MME: removed compiler warning
289        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
290          which allows to retrieve the list of CoreMIDI clients / ports and to connect
291          to them a la JACK, via the usual sampler APIs
292        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
293          the driver will automatically connect to other CoreMIDI clients' ports
294          (e.g. external MIDI devices being attached to the Mac)
295        - added support for MIDI note on velocity filter
296        - CoreMIDI: fixed memory deallocation error
297        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
298          virtual keyboards in frontends / instrument editors being stuck.
299        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
300    
301      * audio driver:
302        - ASIO driver fixes for newer gcc versions (fix from PortAudio)
303    
304    * LSCP server:    * LSCP server:
305      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 126  Version CVS HEAD (?) Line 334  Version CVS HEAD (?)
334      - added LSCP command "SET FX_SEND EFFECT <sampler_channel>      - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
335        <fx_send_id> <effect_chain> <chain_pos>"        <fx_send_id> <effect_chain> <chain_pos>"
336      - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"      - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
337        - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
338          "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
339          "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
340    
341    * Bug fixes:    * Bug fixes:
342      - Fixed crash which may occur when MIDI key + transpose is out of range      - Fixed crash which may occur when MIDI key + transpose is out of range
343      - minor valgrind fixes      - minor valgrind fixes
344      - fixed crash which occured when changing an already deployed sampler      - fixed crash which occurred when changing an already deployed sampler
345        channel to a different engine type        channel to a different engine type
346      - fixed crash when deleting a sampler channel or changing engine      - fixed crash when deleting a sampler channel or changing engine
347        type while an instrument load was in progress        type while an instrument load was in progress
# Line 138  Version CVS HEAD (?) Line 349  Version CVS HEAD (?)
349        a crash, or give "Handing back unknown region" error messages        a crash, or give "Handing back unknown region" error messages
350      - bugfix: calling SET VOICES (which Fantasia does on start and      - bugfix: calling SET VOICES (which Fantasia does on start and
351        refresh) could cause instruments to be unloaded        refresh) could cause instruments to be unloaded
352        - Mac OS X: fixed name collision of enum in EffectControl and
353          wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
354        - Mac OS X: fixed hanging threads
355        - Windows: disabled the previous thread fix on non-Mac systems, as
356          it caused hanging threads on Windows
357        - Fixed possible crashes due to corrupted MIDI/audio device list
358          after MIDI/audio device creation failure
359        - When creating MIDI instrument map entries with "PERSISTENT" type, the
360          instruments were uselessly precached with zero samples, however it still
361          took the full preloading time and on 1st program change the respective
362          instrument was completely reloaded again.
363        - fixed handling of rapid bank select and program change messages
364          sent to the same sampler channel (patch from the Open Octave
365          project, slightly adjusted)
366        - fixed crash when trying to create an effect instance with controls
367          which min and/or max values depend on the sample rate
368        - fixed bug #162
369        - bugfix: LADSPA_PATH was not evaluated correctly when containing
370          multiple paths (#165)
371        - thread safety fixes for the instrument loading thread
372        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
373          (#176)
374        - more thread safety fixes for the instrument loading thread
375        - sfz/sf2 engine: fixed crash when using small audio fragment size
376        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
377        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
378          introduced in previous fix)
379        - fixed crash when a channel received a program change while
380          playing a note in a key group
381        - fixed erroneous error message piping in VoiceBase.h
382          (labelled "Disk stream not available in time")
383    
384  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
385    

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