/[svn]/linuxsampler/trunk/ChangeLog
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revision 2306 by iliev, Tue Jan 24 13:00:40 2012 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 "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    
80    * SFZ format engine:    * SFZ format engine:
81      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 123  Version CVS HEAD (?) Line 148  Version CVS HEAD (?)
148      - implemented opcodes ampeg_delayccN, ampeg_startccN,      - implemented opcodes ampeg_delayccN, ampeg_startccN,
149        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
150        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
151      - lfoN_* and egN_* opcodes defined in group sections      - lfoN_* and egN_* opcodes defined in group sections
152        are now taken into account        are now taken into account
153      - implemented curves      - implemented curves
154      - implemented opcodes volume_onccN, volume_curveccN      - implemented opcodes volume_onccN, volume_curveccN
# Line 195  Version CVS HEAD (?) Line 220  Version CVS HEAD (?)
220        lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX        lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
221      - implemented opcodes eq1_vel2freq, eq2_vel2freq,      - implemented opcodes eq1_vel2freq, eq2_vel2freq,
222        eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain        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)
# Line 203  Version CVS HEAD (?) Line 240  Version CVS HEAD (?)
240      - fine-tuned amplitude EG (by switching from gig to sfz EG)      - fine-tuned amplitude EG (by switching from gig to sfz EG)
241      - initial implementation of Vibrato LFO and Modulation LFO      - initial implementation of Vibrato LFO and Modulation LFO
242      - initial implementation of cutoff filter      - initial implementation of cutoff filter
243        - use linear decay and release for filter and pitch EG
244    
245    * 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:  
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 224  Version CVS HEAD (?) Line 256  Version CVS HEAD (?)
256      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
257      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
258        specified        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:    * audio driver:
302      - 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 365  Version CVS HEAD (?)
365        project, slightly adjusted)        project, slightly adjusted)
366      - fixed crash when trying to create an effect instance with controls      - fixed crash when trying to create an effect instance with controls
367        which min and/or max values depend on the sample rate        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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