/[svn]/linuxsampler/trunk/ChangeLog
ViewVC logotype

Diff of /linuxsampler/trunk/ChangeLog

Parent Directory Parent Directory | Revision Log Revision Log | View Patch Patch

revision 2208 by persson, Mon Jul 18 08:18:21 2011 UTC revision 2473 by schoenebeck, Sun Sep 15 17:55:56 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        - removed usage of deprecated Automake variable INCLUDES
27        - fixed building with C++11
28        - build fix: ChangeFlagRelaxed.h was missing in makefile
29        - build fix: libsndfile compiler flags were missing in some
30          makefiles
31        - fix for building with bison 3.0 (#202)
32        - Mac OS X: added temporary hack allowing to spawn gigedit as callback
33          on the process's main thread
34    
35    * general changes:    * general changes:
36      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
# Line 41  Version CVS HEAD (?) Line 54  Version CVS HEAD (?)
54      - implemented support for internal LADSPA effects      - implemented support for internal LADSPA effects
55      - raised limit of program change queue from 100 to 512      - raised limit of program change queue from 100 to 512
56        (as suggested by Alex Stone)        (as suggested by Alex Stone)
57        - implemented sine LFO, pulse LFO and saw LFO
58        - experimental support for per voice equalization
59        - added command line option --exec-after-init
60        - Introduced new C++ API method:
61          EngineChannel::InstrumentFileName(int index)
62          allowing to retrieve the whole list of files used for the loaded
63          instrument on an engine channel (a.k.a. part). Some GigaStudio
64          instruments for example are splitted over several files like
65          "Foo.gig", "Foo.gx01", "Foo.gx02", ...
66        - Added new C++ API method Sampler::GetGlobalMaxVoices().
67        - Added new C++ API method Sampler::GetGlobalMaxStreams().
68        - Added new C++ API method Sampler::SetGlobalMaxVoices().
69        - Added new C++ API method Sampler::SetGlobalMaxStreams().
70        - Various "const" and "restrict" optimizations.
71        - all engines: add pan CC value to instrument pan parameter before
72          applying panning, instead of using two separate pan functions in
73          series (#182)
74        - added a lock guard class for exception safe mutex handling and
75          used it everywhere appropriate
76        - Immediately apply scale tuning changes to active voices.
77        - Exposed scale tuning to C++ API (along to the already existing standard
78          SysEx way).
79        - lsatomic.h fixes: seq_cst load and store were suboptimal for x86
80          and broken for ppc64. (Seq_cst loads and stores are actually not
81          used in LS, so the bug wasn't noticable.)
82        - lsatomic.h: added ARMv7 support
83    
84    * Gigasampler format engine:    * Gigasampler format engine:
85      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 48  Version CVS HEAD (?) Line 87  Version CVS HEAD (?)
87        dimension zones is not a power of two        dimension zones is not a power of two
88      - made round robin use a counter for each region instead of each      - made round robin use a counter for each region instead of each
89        key        key
90        - bugfix: pitch LFO controller "internal+aftertouch" was broken
91        - bugfix: filter keyboard tracking was broken
92        - filter performance fix (an unnecessary copy was made of the
93          filter parameters in each sub fragment)
94        - handle special case when pan parameter in gig file has max or
95          min value
96        - Exclusive Groups: don't ever stop voices of the same note,
97          doesn't sound naturally with a drumkit
98        - fixed EG1 modulation when attack or release is zero
99    
100    * SFZ format engine:    * SFZ format engine:
101      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 93  Version CVS HEAD (?) Line 141  Version CVS HEAD (?)
141        (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and        (ampeg_vel2attack, ampeg_vel2decay, ampeg_vel2sustain and
142        ampeg_vel2release)        ampeg_vel2release)
143      - added support for EG hold (ampeg_hold)      - added support for EG hold (ampeg_hold)
144        - added support for sample offset (offset)
145        - use the newly introduced signal units model
146        - implemented opcodes lfoN_delay,
147          lfoN_freq, lfoN_pan, lfoN_cutoff, lfoN_resonance
148        - implemented opcodes ampeg_delay, ampeg_vel2delay
149          pitcheg_delay, pitcheg_start, pitcheg_attack, pitcheg_hold,
150          pitcheg_decay, pitcheg_sustain, pitcheg_release, pitcheg_vel2delay,
151          pitcheg_vel2attack, pitcheg_vel2hold, pitcheg_vel2decay,
152          pitcheg_vel2sustain, pitcheg_vel2release, pitcheg_depth
153        - implemented opcodes pitchlfo_delay, pitchlfo_freq,
154          pitchlfo_depth, fillfo_delay, fillfo_freq, fillfo_depth,
155          amplfo_delay, amplfo_freq, amplfo_depth
156        - implemented opcodes fileg_delay, fileg_start, fileg_attack,
157          fileg_hold, fileg_decay, fileg_sustain, fileg_release, fileg_vel2delay,
158          fileg_vel2attack, fileg_vel2hold, fileg_vel2decay, fileg_vel2sustain,
159          fileg_vel2release
160        - implemented opcode lfoN_wave
161        - implemented opcode pitchlfo_depthccN
162        - implemented opcodes lfoN_phase, lfoN_phase_onccX,
163          lfoN_pitch, lfoN_pitch_onccX
164        - implemented opcodes pitchlfo_fade,
165          fillfo_fade, amplfo_fade, lfoN_fade, lfoN_fade_onccX
166        - implemented opcodes fillfo_freqccN,
167          pitchlfo_freqccN, amplfo_freqccN, lfoN_freq_onccX
168        - implemented opcodes ampeg_delayccN, ampeg_startccN,
169          ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
170          ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
171        - lfoN_* and egN_* opcodes defined in group sections
172          are now taken into account
173        - implemented curves
174        - implemented opcodes volume_onccN, volume_curveccN
175        - implemented opcode volume_smoothccN
176        - implemented opcodes fillfo_depthccN, amplfo_depthccN,
177          lfoN_volume, lfoN_volume_onccX, lfoN_volume_smoothccX,
178          lfoN_freq_smoothccX, lfoN_pitch_smoothccX, lfoN_pan_onccX,
179          lfoN_pan_smoothccX, lfoN_cutoff_onccX, lfoN_cutoff_smoothccX,
180          lfoN_resonance_onccX, lfoN_resonance_smoothccX, lfoN_delay_onccX
181        - implemented opcode end
182        - implemented opcodes egN_amplitude_onccX,
183          egN_volume, egN_volume_onccX, egN_cutoff, egN_cutoff_onccX,
184          egN_pitch, egN_pitch_onccX, egN_resonance, egN_resonance_onccX
185        - implemented opcodes xfin_lokey, xfin_hikey,
186          xfout_lokey, xfout_hikey, xf_keycurve, xfin_lovel, xfin_hivel,
187          xfout_lovel, xfout_hivel, xf_velcurve, xfin_loccN, xfin_hiccN,
188          xfout_loccN, xfout_hiccN, xf_cccurve
189        - implemented opcodes pan_onccN, pan_smoothccN,
190          pan_curveccN, egN_pan, egN_pan_curve, egN_pan_onccX,
191          egN_pan_curveccX, pitch_veltrack
192        - when failed to parse a sfz file
193          print the line number on which the error occurs
194        - use common pool of CC objects to minimize RAM usage
195        - implemented opcodes amplfo_delay_onccN,
196          amplfo_fade_onccN, fillfo_delay_onccN, fillfo_fade_onccN,
197          pitchlfo_delay_onccN, pitchlfo_fade_onccN
198        - implemented opcodes fileg_delay_onccN,
199          fileg_start_onccN, fileg_attack_onccN, fileg_hold_onccN,
200          fileg_decay_onccN, fileg_sustain_onccN, fileg_release_onccN,
201          fileg_depth_onccN, pitcheg_delay_onccN, pitcheg_start_onccN,
202          pitcheg_attack_onccN, pitcheg_hold_onccN, pitcheg_decay_onccN,
203          pitcheg_sustain_onccN, pitcheg_release_onccN, pitcheg_depth_onccN
204        - implemented automatic aliasing *ccN <-> *_onccN
205        - *lfo_freqccN wasn't working when the respective *lfo_freq
206          was not set or was set to zero
207        - lfoN_freq_onccX wasn't working when lfoN_freq
208          was not set or was set to zero
209        - implemented opcodes resonance_onccN, resonance_smoothccN,
210          resonance_curveccN, cutoff_smoothccN, cutoff_curveccN
211        - implemented opcodes fillfo_depthchanaft,
212          fillfo_freqchanaft, amplfo_depthchanaft, amplfo_freqchanaft,
213          pitchlfo_depthchanaft, pitchlfo_freqchanaft
214        - implemented opcodes pitch_onccN,
215          pitch_curveccN, pitch_smoothccN, pitch_stepccN
216        - implemented opcodes volume_stepccN, pan_stepccN,
217          cutoff_stepccN, resonance_stepccN, lfoN_freq_stepccX,
218          lfoN_volume_stepccX, lfoN_pitch_stepccX, lfoN_pan_stepccX,
219          lfoN_cutoff_stepccX, lfoN_resonance_stepccX
220        - implemented opcodes eq1_freq, eq2_freq, eq3_freq,
221          eq1_freqccN, eq2_freqccN, eq3_freqccN, eq1_bw, eq2_bw, eq3_bw,
222          eq1_bwccN, eq2_bwccN, eq3_bwccN, eq1_gain, eq2_gain, eq3_gain,
223          eq1_gainccN, eq2_gainccN, eq3_gainccN
224        - implemented opcodes delay, delay_onccN, delay_random,
225          delay_samples, delay_samples_onccN
226        - implemented opcodes egN_eq1gain, egN_eq2gain, egN_eq3gain,
227          egN_eq1gain_onccX, egN_eq2gain_onccX, egN_eq3gain_onccX, egN_eq1freq,
228          egN_eq2freq, egN_eq3freq, egN_eq1freq_onccX, egN_eq2freq_onccX,
229          egN_eq3freq_onccX, egN_eq1bw, egN_eq2bw, egN_eq3bw, egN_eq1bw_onccX,
230          egN_eq2bw_onccX, egN_eq3bw_onccX, lfoN_eq1gain, lfoN_eq2gain,
231          lfoN_eq3gain, lfoN_eq1gain_onccX, lfoN_eq2gain_onccX, lfoN_eq3gain_onccX,
232          lfoN_eq1gain_smoothccX, lfoN_eq2gain_smoothccX, lfoN_eq3gain_smoothccX,
233          lfoN_eq1gain_stepccX, lfoN_eq2gain_stepccX, lfoN_eq3gain_stepccX,
234          lfoN_eq1freq, lfoN_eq2freq, lfoN_eq3freq, lfoN_eq1freq_onccX,
235          lfoN_eq2freq_onccX, lfoN_eq3freq_onccX, lfoN_eq1freq_smoothccX,
236          lfoN_eq2freq_smoothccX, lfoN_eq3freq_smoothccX, lfoN_eq1freq_stepccX,
237          lfoN_eq2freq_stepccX, lfoN_eq3freq_stepccX, lfoN_eq1bw, lfoN_eq2bw,
238          lfoN_eq3bw, lfoN_eq1bw_onccX, lfoN_eq2bw_onccX, lfoN_eq3bw_onccX,
239          lfoN_eq1bw_smoothccX, lfoN_eq2bw_smoothccX, lfoN_eq3bw_smoothccX,
240          lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
241        - implemented opcodes eq1_vel2freq, eq2_vel2freq,
242          eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
243        - sfz parser: allow double spaces in sample filenames
244        - sfz parser: allow absolute paths for sample filenames
245        - use linear decay and release for filter and pitch EG
246        - bugfix: only the first amp_veltrack definition in a file was
247          used
248        - bugfix: looping was disabled if loop_start was set to 0
249        - allow regions with end=-1 to turn off other regions using the
250          group and off_by opcodes (#168)
251        - made end=0 play the whole sample
252        - fixed support for lochan and hichan opcodes (#155)
253        - fixed crash when using lochan/hichan opcodes (#187)
254        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
255        - added FLAC support (#191)
256        - sfz parser bugfix: lines starting with whitespace were ignored
257        - added amplitude opcode
258    
259    * SoundFont format engine:    * SoundFont format engine:
260      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 101  Version CVS HEAD (?) Line 263  Version CVS HEAD (?)
263      - fine-tuned amplitude EG (by switching from gig to sfz EG)      - fine-tuned amplitude EG (by switching from gig to sfz EG)
264      - initial implementation of Vibrato LFO and Modulation LFO      - initial implementation of Vibrato LFO and Modulation LFO
265      - initial implementation of cutoff filter      - initial implementation of cutoff filter
266        - use linear decay and release for filter and pitch EG
267    
268    * 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:  
269      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
270      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
271      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 122  Version CVS HEAD (?) Line 279  Version CVS HEAD (?)
279      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
280      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
281        specified        specified
282        - LV2 "state" extension support (patch by David Robillard)
283        - VST bugfix: instrument loading hang and crashed the host when
284          the plugin was loaded a second time (#174)
285        - plugin bugfix: instrument loading hang when the plugin was
286          loaded a second time (this time it's for Linux and Mac, previous
287          similar fix was for Windows)
288        - thread safety fixes for the instrument loading thread
289        - LV2: use the new lv2 package if present
290        - VST: try to open Fantasia automatically on Linux and Mac too (on
291          Linux, the Fantasia jar should be placed in <prefix>/share/java)
292        - VST: fixed crashes on Linux Ardour and EnergyXT
293        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
294          port and audio channel routing for DSSI plugins are now visible.
295        - LV2: use urid and atom extensions instead of deprecated uri-map
296          and event
297        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
298        - LV2: changed number of output channels to 16 stereo, just like
299          the VST and AU plugins
300        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
301        - LV2: made LV2 plugin buildable on Windows and Mac
302        - VST: implemented retrieval and switching of programs using the
303          sampler's internal MIDI instrument mapping system
304    
305    * MIDI driver:    * MIDI driver:
306      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
307        the ALSA sequencer client name        the ALSA sequencer client name
308      - removed limit of maximum amount of MIDI ports per MIDI device, since      - removed limit of maximum amount of MIDI ports per MIDI device, since
309        there is no reason for this limit        there is no reason for this limit
310        - MME: fixed memory handling bug found with cppcheck
311        - MME: removed compiler warning
312        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
313          which allows to retrieve the list of CoreMIDI clients / ports and to connect
314          to them a la JACK, via the usual sampler APIs
315        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
316          the driver will automatically connect to other CoreMIDI clients' ports
317          (e.g. external MIDI devices being attached to the Mac)
318        - added support for MIDI note on velocity filter
319        - CoreMIDI: fixed memory deallocation error
320        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
321          virtual keyboards in frontends / instrument editors being stuck.
322        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
323        - Implemented missing handling of MIDI "running status".
324        - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
325        - MME bugfix: driver wasn't closed properly
326    
327    * audio driver:    * audio driver:
328      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
329        - JACK audio: react on sample rate changes.
330        - JACK audio: react on buffer size changes.
331        - JACK audio: jack_port_get_buffer() was cached and called outside
332          RT context.
333        - ASIO driver: removed compiler warnings
334        - CoreAudio: fixed minor error handling bug
335    
336    * LSCP server:    * LSCP server:
337      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 187  Version CVS HEAD (?) Line 388  Version CVS HEAD (?)
388        it caused hanging threads on Windows        it caused hanging threads on Windows
389      - Fixed possible crashes due to corrupted MIDI/audio device list      - Fixed possible crashes due to corrupted MIDI/audio device list
390        after MIDI/audio device creation failure        after MIDI/audio device creation failure
391        - When creating MIDI instrument map entries with "PERSISTENT" type, the
392          instruments were uselessly precached with zero samples, however it still
393          took the full preloading time and on 1st program change the respective
394          instrument was completely reloaded again.
395        - fixed handling of rapid bank select and program change messages
396          sent to the same sampler channel (patch from the Open Octave
397          project, slightly adjusted)
398        - fixed crash when trying to create an effect instance with controls
399          which min and/or max values depend on the sample rate
400        - fixed bug #162
401        - bugfix: LADSPA_PATH was not evaluated correctly when containing
402          multiple paths (#165)
403        - thread safety fixes for the instrument loading thread
404        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
405          (#176)
406        - more thread safety fixes for the instrument loading thread
407        - sfz/sf2 engine: fixed crash when using small audio fragment size
408        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
409        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
410          introduced in previous fix)
411        - fixed crash when a channel received a program change while
412          playing a note in a key group
413        - fixed erroneous error message piping in VoiceBase.h
414          (labelled "Disk stream not available in time")
415        - Update effects on sample rate & period size changes (to avoid
416          crashes and noise on such transitions).
417    
418  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
419    

Legend:
Removed from v.2208  
changed lines
  Added in v.2473

  ViewVC Help
Powered by ViewVC