/[svn]/linuxsampler/trunk/ChangeLog
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revision 2082 by persson, Sun Apr 11 10:20:24 2010 UTC revision 2396 by schoenebeck, Tue Jan 8 12:00:45 2013 UTC
# Line 1  Line 1 
1  Version CVS HEAD (?)  Version CVS HEAD (?)
2    
3    * General 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        - fixed compilation with Clang 3.2
26    
27      * general changes:
28      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
29        the Gigasampler format engine to base classes        the Gigasampler format engine to base classes
30      - command line option '--profile' is currently disabled, since the      - command line option '--profile' is currently disabled, since the
# Line 9  Version CVS HEAD (?) Line 33  Version CVS HEAD (?)
33        "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory        "LINUXSAMPLER_PLUGIN_DIR" which allows to override the directory
34        where the sampler shall look for instrument editor plugins        where the sampler shall look for instrument editor plugins
35        (patch by Luis Garrido, slightly modified).        (patch by Luis Garrido, slightly modified).
36        - implemented Roland GS NRPN 1ArrH which allows to set volume per note
37        - implemented Roland GS NRPN 1CrrH which allows to set pan per note
38        - implemented Roland GS NRPN 1DrrH which allows to set reverb send per
39          note (in this implementation of the sampler its simply hard routed to
40          the 1st effect send of the sampler channel, no matter what the actual
41          effect type is)
42        - implemented Roland GS NRPN 1ErrH which allows to set chorus send per
43          note (in this implementation of the sampler its simply hard routed to
44          the 2nd effect send of the sampler channel, no matter what the actual
45          effect type is)
46        - implemented support for internal LADSPA effects
47        - raised limit of program change queue from 100 to 512
48          (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 16  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 36  Version CVS HEAD (?) Line 98  Version CVS HEAD (?)
98      - added v1 LFO opcodes to parser (no support in engine yet)      - added v1 LFO opcodes to parser (no support in engine yet)
99      - added support for amp_veltrack and amp_velcurve_N      - added support for amp_veltrack and amp_velcurve_N
100      - fine-tuned the default velocity curve      - fine-tuned the default velocity curve
101        - added support for transpose
102        - fixed crash when using sw_down/up
103        - improved logic for sw_lokey/hikey/up/down/last
104        - added more v1 aliases to parser
105        - reduced memory usage for sfz data
106        - RT-safeness: avoid malloc in audio thread
107        - fixed a bug that could cause voice stealing to fail
108        - optimized sample lookup
109        - improved support for exclusive groups (group, off_by and
110          off_mode)
111        - added support for controller triggered regions (on_locc/on_hicc)
112        - added support for loop_mode=one_shot
113        - fixed playback of 16 bit wav files on big endian CPUs
114        - added support for Ogg Vorbis sample files
115        - use loop markers from sample file if loop_start and loop_end are
116          not set in sfz file
117        - implemeted filters. Filter types: lowpass, bandpass, bandreject
118          and highpass. 1, 2, 4 and 6 pole filters. Opcodes: fil_type,
119          cutoff, resonance, fil_veltrack, fil_keytrack, fil_keycenter,
120          cutoff_cc, cutoff_chanaft.
121        - bugfix: zero ampeg_sustain didn't work
122        - added support for velocity effect on amplifier envelope time
123          (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
124          ampeg_vel2release)
125        - added support for EG hold (ampeg_hold)
126        - added support for sample offset (offset)
127        - use the newly introduced signal units model
128        - implemented opcodes lfoN_delay,
129          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
130        - implemented opcodes ampeg_delay, ampeg_vel2delay
131          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
132          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
133          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
134          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
135        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
136          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
137          amplfo_delay, amplfo_freq, amplfo_depth
138        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
139          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
140          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
141          fileg_vel2release
142        - implemented opcode lfoN_wave
143        - implemented opcode pitchlfo_depthccN
144        - implemented opcodes lfoN_phase, lfoN_phase_onccX,
145          lfoN_pitch, lfoN_pitch_onccX
146        - implemented opcodes pitchlfo_fade,
147          fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
148        - implemented opcodes fillfo_freqccN,
149          pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
150        - implemented opcodes ampeg_delayccN, ampeg_startccN,
151          ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
152          ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
153        - lfoN_* and egN_* opcodes defined in group sections
154          are now taken into account
155        - implemented curves
156        - implemented opcodes volume_onccN, volume_curveccN
157        - implemented opcode volume_smoothccN
158        - implemented opcodes fillfo_depthccN, amplfo_depthccN,
159          lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
160          lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
161          lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
162          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    
238    * SoundFont format engine:    * SoundFont format engine:
239      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
240        - RT-safeness: avoid malloc in audio thread
241        - fixed a bug that could cause voice stealing to fail
242        - fine-tuned amplitude EG (by switching from gig to sfz EG)
243        - initial implementation of Vibrato LFO and Modulation LFO
244        - initial implementation of cutoff filter
245        - use linear decay and release for filter and pitch EG
246    
247    * Host plugins:    * Host plugins (VST, AU, LV2, DSSI):
248      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
249      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
250      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
251        changing sample rate or block size, the number of channels was        changing sample rate or block size, the number of channels was
252        incorrectly set to two. This caused silence in Cubase 5.        incorrectly set to two. This caused silence in Cubase 5.
253        - save engine type (gig, sfz or sf2) in plugin state
254        - VST: when opening Fantasia, look for both 32 and 64 bit Java on
255          64 bit Windows
256        - AU: changed number of output channels from one stereo to 16
257          stereo
258        - VST: made it possible to build the VST plugin for Mac
259        - AU: link AU plugin dynamically if --disable-shared isn't
260          specified
261        - LV2 "state" extension support (patch by David Robillard)
262        - VST bugfix: instrument loading hang and crashed the host when
263          the plugin was loaded a second time (#174)
264        - plugin bugfix: instrument loading hang when the plugin was
265          loaded a second time (this time it's for Linux and Mac, previous
266          similar fix was for Windows)
267        - thread safety fixes for the instrument loading thread
268        - LV2: use the new lv2 package if present
269        - VST: try to open Fantasia automatically on Linux and Mac too (on
270          Linux, the Fantasia jar should be placed in <prefix>/share/java)
271        - VST: fixed crashes on Linux Ardour and EnergyXT
272        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
273          port and audio channel routing for DSSI plugins are now visible.
274        - LV2: use urid and atom extensions instead of deprecated uri-map
275          and event
276        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
277        - LV2: changed number of output channels to 16 stereo, just like
278          the VST and AU plugins
279        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
280        - LV2: made LV2 plugin buildable on Windows and Mac
281        - VST: implemented retrieval and switching of programs using the
282          sampler's internal MIDI instrument mapping system
283    
284    * MIDI driver:    * MIDI driver:
285      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
286        the ALSA sequencer client name        the ALSA sequencer client name
287        - removed limit of maximum amount of MIDI ports per MIDI device, since
288          there is no reason for this limit
289        - MME: fixed memory handling bug found with cppcheck
290        - MME: removed compiler warning
291        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
292          which allows to retrieve the list of CoreMIDI clients / ports and to connect
293          to them a la JACK, via the usual sampler APIs
294        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
295          the driver will automatically connect to other CoreMIDI clients' ports
296          (e.g. external MIDI devices being attached to the Mac)
297        - added support for MIDI note on velocity filter
298        - CoreMIDI: fixed memory deallocation error
299        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
300          virtual keyboards in frontends / instrument editors being stuck.
301        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
302    
303      * audio driver:
304        - ASIO driver fixes for newer gcc versions (fix from PortAudio)
305    
306    * LSCP server:    * LSCP server:
307      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
308        "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"        "SEND CHANNEL MIDI_DATA CC <sampler-chan> <ctrl> <val>"
309        - added LSCP command "GET AVAILABLE_EFFECTS"
310        - added LSCP command "LIST AVAILABLE_EFFECTS"
311        - added LSCP command "GET EFFECT INFO <effect-index>"
312        - added LSCP command "CREATE EFFECT_INSTANCE <effect-index>"
313        - added LSCP command
314          "CREATE EFFECT_INSTANCE <effect-system> <module> <effect-name>"
315        - added LSCP command "DESTROY EFFECT_INSTANCE <effect-instance>"
316        - added LSCP command "GET EFFECT_INSTANCES"
317        - added LSCP command "LIST EFFECT_INSTANCES"
318        - added LSCP command "GET EFFECT_INSTANCE INFO <effect-instance>"
319        - added LSCP command
320          "GET EFFECT_INSTANCE_INPUT_CONTROL INFO <effect-instance> <input-control>"
321        - added LSCP command "SET EFFECT_INSTANCE_INPUT_CONTROL VALUE
322          <effect-instance> <input-control> <value>"
323        - added LSCP command "GET SEND_EFFECT_CHAINS <audio-device>"
324        - added LSCP command "LIST SEND_EFFECT_CHAINS <audio-device>"
325        - added LSCP command "ADD SEND_EFFECT_CHAIN <audio-device>"
326        - added LSCP command
327          "REMOVE SEND_EFFECT_CHAIN <audio-device> <effect-chain>"
328        - added LSCP command
329          "GET SEND_EFFECT_CHAIN INFO <audio-device> <effect-chain>"
330        - added LSCP command "APPEND SEND_EFFECT_CHAIN EFFECT <audio-device>
331          <effect-chain> <effect-instance>"
332        - added LSCP command "INSERT SEND_EFFECT_CHAIN EFFECT <audio-device>
333          <effect-chain> <effect-chain-pos> <effect-instance>"
334        - added LSCP command "REMOVE SEND_EFFECT_CHAIN EFFECT <audio-device>
335          <effect-chain> <chain-pos>"
336        - added LSCP command "SET FX_SEND EFFECT <sampler_channel>
337          <fx_send_id> <effect_chain> <chain_pos>"
338        - added LSCP command "REMOVE FX_SEND EFFECT <sampler_channel> <fx_send_id>"
339        - added LSCP commands "SUBSCRIBE EFFECT_INSTANCE_COUNT",
340          "SUBSCRIBE EFFECT_INSTANCE_INFO", "SUBSCRIBE SEND_EFFECT_CHAIN_COUNT",
341          "SUBSCRIBE SEND_EFFECT_CHAIN_INFO"
342    
343    * Bug fixes:    * Bug fixes:
344      - 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
345        - minor valgrind fixes
346        - fixed crash which occurred when changing an already deployed sampler
347          channel to a different engine type
348        - fixed crash when deleting a sampler channel or changing engine
349          type while an instrument load was in progress
350        - bugfix: playing a note while changing the instrument could cause
351          a crash, or give "Handing back unknown region" error messages
352        - bugfix: calling SET VOICES (which Fantasia does on start and
353          refresh) could cause instruments to be unloaded
354        - Mac OS X: fixed name collision of enum in EffectControl and
355          wrong name of destructor in AudioOutputDeviceCoreAudio.cpp
356        - Mac OS X: fixed hanging threads
357        - Windows: disabled the previous thread fix on non-Mac systems, as
358          it caused hanging threads on Windows
359        - Fixed possible crashes due to corrupted MIDI/audio device list
360          after MIDI/audio device creation failure
361        - When creating MIDI instrument map entries with "PERSISTENT" type, the
362          instruments were uselessly precached with zero samples, however it still
363          took the full preloading time and on 1st program change the respective
364          instrument was completely reloaded again.
365        - fixed handling of rapid bank select and program change messages
366          sent to the same sampler channel (patch from the Open Octave
367          project, slightly adjusted)
368        - fixed crash when trying to create an effect instance with controls
369          which min and/or max values depend on the sample rate
370        - fixed bug #162
371        - bugfix: LADSPA_PATH was not evaluated correctly when containing
372          multiple paths (#165)
373        - thread safety fixes for the instrument loading thread
374        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
375          (#176)
376        - more thread safety fixes for the instrument loading thread
377        - sfz/sf2 engine: fixed crash when using small audio fragment size
378        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
379        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
380          introduced in previous fix)
381        - fixed crash when a channel received a program change while
382          playing a note in a key group
383        - fixed erroneous error message piping in VoiceBase.h
384          (labelled "Disk stream not available in time")
385    
386  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
387    

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