/[svn]/linuxsampler/trunk/ChangeLog
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revision 2306 by iliev, Tue Jan 24 13:00:40 2012 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    
   * plugin changes:  
     - LV2 "state" extension 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 44  Version CVS HEAD (?) Line 49  Version CVS HEAD (?)
49      - implemented sine LFO, pulse LFO and saw LFO      - implemented sine LFO, pulse LFO and saw LFO
50      - experimental support for per voice equalization      - experimental support for per voice equalization
51      - added command line option --exec-after-init      - 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 51  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 123  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 195  Version CVS HEAD (?) Line 222  Version CVS HEAD (?)
222        lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX        lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
223      - implemented opcodes eq1_vel2freq, eq2_vel2freq,      - implemented opcodes eq1_vel2freq, eq2_vel2freq,
224        eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain        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)
# Line 203  Version CVS HEAD (?) Line 242  Version CVS HEAD (?)
242      - fine-tuned amplitude EG (by switching from gig to sfz EG)      - fine-tuned amplitude EG (by switching from gig to sfz EG)
243      - initial implementation of Vibrato LFO and Modulation LFO      - initial implementation of Vibrato LFO and Modulation LFO
244      - initial implementation of cutoff filter      - initial implementation of cutoff filter
245        - use linear decay and release for filter and pitch EG
246    
247    * 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:  
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
# Line 224  Version CVS HEAD (?) Line 258  Version CVS HEAD (?)
258      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
259      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
260        specified        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      - removed limit of maximum amount of MIDI ports per MIDI device, since
288        there is no reason for this limit        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:    * audio driver:
304      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 298  Version CVS HEAD (?) Line 367  Version CVS HEAD (?)
367        project, slightly adjusted)        project, slightly adjusted)
368      - fixed crash when trying to create an effect instance with controls      - fixed crash when trying to create an effect instance with controls
369        which min and/or max values depend on the sample rate        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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