/[svn]/linuxsampler/trunk/ChangeLog
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revision 2316 by persson, Sat Feb 18 13:51:38 2012 UTC revision 2408 by persson, Sat Feb 2 08:22:49 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        - fixed EG1 modulation when attack or release is zero
82    
83    * SFZ format engine:    * SFZ format engine:
84      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 123  Version CVS HEAD (?) Line 151  Version CVS HEAD (?)
151      - implemented opcodes ampeg_delayccN, ampeg_startccN,      - implemented opcodes ampeg_delayccN, ampeg_startccN,
152        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
153        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
154      - lfoN_* and egN_* opcodes defined in group sections      - lfoN_* and egN_* opcodes defined in group sections
155        are now taken into account        are now taken into account
156      - implemented curves      - implemented curves
157      - implemented opcodes volume_onccN, volume_curveccN      - implemented opcodes volume_onccN, volume_curveccN
# Line 200  Version CVS HEAD (?) Line 228  Version CVS HEAD (?)
228      - use linear decay and release for filter and pitch EG      - use linear decay and release for filter and pitch EG
229      - bugfix: only the first amp_veltrack definition in a file was      - bugfix: only the first amp_veltrack definition in a file was
230        used        used
231        - bugfix: looping was disabled if loop_start was set to 0
232        - allow regions with end=-1 to turn off other regions using the
233          group and off_by opcodes (#168)
234        - made end=0 play the whole sample
235        - fixed support for lochan and hichan opcodes (#155)
236        - fixed crash when using lochan/hichan opcodes (#187)
237        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
238        - added FLAC support (#191)
239        - sfz parser bugfix: lines starting with whitespace were ignored
240        - added amplitude opcode
241    
242    * SoundFont format engine:    * SoundFont format engine:
243      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 210  Version CVS HEAD (?) Line 248  Version CVS HEAD (?)
248      - initial implementation of cutoff filter      - initial implementation of cutoff filter
249      - use linear decay and release for filter and pitch EG      - use linear decay and release for filter and pitch EG
250    
251    * 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:  
252      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
253      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
254      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 230  Version CVS HEAD (?) Line 262  Version CVS HEAD (?)
262      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
263      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
264        specified        specified
265        - LV2 "state" extension support (patch by David Robillard)
266      - VST bugfix: instrument loading hang and crashed the host when      - VST bugfix: instrument loading hang and crashed the host when
267        the plugin was loaded a second time (#174)        the plugin was loaded a second time (#174)
268        - plugin bugfix: instrument loading hang when the plugin was
269          loaded a second time (this time it's for Linux and Mac, previous
270          similar fix was for Windows)
271        - thread safety fixes for the instrument loading thread
272        - LV2: use the new lv2 package if present
273        - VST: try to open Fantasia automatically on Linux and Mac too (on
274          Linux, the Fantasia jar should be placed in <prefix>/share/java)
275        - VST: fixed crashes on Linux Ardour and EnergyXT
276        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
277          port and audio channel routing for DSSI plugins are now visible.
278        - LV2: use urid and atom extensions instead of deprecated uri-map
279          and event
280        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
281        - LV2: changed number of output channels to 16 stereo, just like
282          the VST and AU plugins
283        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
284        - LV2: made LV2 plugin buildable on Windows and Mac
285        - VST: implemented retrieval and switching of programs using the
286          sampler's internal MIDI instrument mapping system
287    
288    * MIDI driver:    * MIDI driver:
289      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
# Line 239  Version CVS HEAD (?) Line 291  Version CVS HEAD (?)
291      - removed limit of maximum amount of MIDI ports per MIDI device, since      - removed limit of maximum amount of MIDI ports per MIDI device, since
292        there is no reason for this limit        there is no reason for this limit
293      - MME: fixed memory handling bug found with cppcheck      - MME: fixed memory handling bug found with cppcheck
294        - MME: removed compiler warning
295        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
296          which allows to retrieve the list of CoreMIDI clients / ports and to connect
297          to them a la JACK, via the usual sampler APIs
298        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
299          the driver will automatically connect to other CoreMIDI clients' ports
300          (e.g. external MIDI devices being attached to the Mac)
301        - added support for MIDI note on velocity filter
302        - CoreMIDI: fixed memory deallocation error
303        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
304          virtual keyboards in frontends / instrument editors being stuck.
305        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
306    
307    * audio driver:    * audio driver:
308      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
# Line 310  Version CVS HEAD (?) Line 374  Version CVS HEAD (?)
374      - fixed bug #162      - fixed bug #162
375      - bugfix: LADSPA_PATH was not evaluated correctly when containing      - bugfix: LADSPA_PATH was not evaluated correctly when containing
376        multiple paths (#165)        multiple paths (#165)
377                - thread safety fixes for the instrument loading thread
378        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
379          (#176)
380        - more thread safety fixes for the instrument loading thread
381        - sfz/sf2 engine: fixed crash when using small audio fragment size
382        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
383        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
384          introduced in previous fix)
385        - fixed crash when a channel received a program change while
386          playing a note in a key group
387        - fixed erroneous error message piping in VoiceBase.h
388          (labelled "Disk stream not available in time")
389    
390  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
391    
392    * packaging changes:    * packaging changes:

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