/[svn]/linuxsampler/trunk/ChangeLog
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revision 2300 by iliev, Mon Dec 12 09:20:00 2011 UTC revision 2420 by persson, Sun Feb 24 08:59:25 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    
28    * general changes:    * general changes:
29      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
# Line 43  Version CVS HEAD (?) Line 49  Version CVS HEAD (?)
49        (as suggested by Alex Stone)        (as suggested by Alex Stone)
50      - implemented sine LFO, pulse LFO and saw LFO      - implemented sine LFO, pulse LFO and saw LFO
51      - experimental support for per voice equalization      - experimental support for per voice equalization
52        - added command line option --exec-after-init
53        - Introduced new C++ API method:
54          EngineChannel::InstrumentFileName(int index)
55          allowing to retrieve the whole list of files used for the loaded
56          instrument on an engine channel (a.k.a. part). Some GigaStudio
57          instruments for example are splitted over several files like
58          "Foo.gig", "Foo.gx01", "Foo.gx02", ...
59        - Added new C++ API method Sampler::GetGlobalMaxVoices().
60        - Added new C++ API method Sampler::GetGlobalMaxStreams().
61        - Added new C++ API method Sampler::SetGlobalMaxVoices().
62        - Added new C++ API method Sampler::SetGlobalMaxStreams().
63        - Various "const" and "restrict" optimizations.
64        - all engines: add pan CC value to instrument pan parameter before
65          applying panning, instead of using two separate pan functions in
66          series (#182)
67    
68    * Gigasampler format engine:    * Gigasampler format engine:
69      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 50  Version CVS HEAD (?) Line 71  Version CVS HEAD (?)
71        dimension zones is not a power of two        dimension zones is not a power of two
72      - made round robin use a counter for each region instead of each      - made round robin use a counter for each region instead of each
73        key        key
74        - bugfix: pitch LFO controller "internal+aftertouch" was broken
75        - bugfix: filter keyboard tracking was broken
76        - filter performance fix (an unnecessary copy was made of the
77          filter parameters in each sub fragment)
78        - handle special case when pan parameter in gig file has max or
79          min value
80        - Exclusive Groups: don't ever stop voices of the same note,
81          doesn't sound naturally with a drumkit
82        - fixed EG1 modulation when attack or release is zero
83    
84    * SFZ format engine:    * SFZ format engine:
85      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 122  Version CVS HEAD (?) Line 152  Version CVS HEAD (?)
152      - implemented opcodes ampeg_delayccN, ampeg_startccN,      - implemented opcodes ampeg_delayccN, ampeg_startccN,
153        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,        ampeg_attackccN, ampeg_holdccN, ampeg_decayccN, ampeg_sustainccN,
154        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY        ampeg_releaseccN, egN_timeX_onccY, egN_levelX_onccY
155      - lfoN_* and egN_* opcodes defined in group sections      - lfoN_* and egN_* opcodes defined in group sections
156        are now taken into account        are now taken into account
157      - implemented curves      - implemented curves
158      - implemented opcodes volume_onccN, volume_curveccN      - implemented opcodes volume_onccN, volume_curveccN
# Line 194  Version CVS HEAD (?) Line 224  Version CVS HEAD (?)
224        lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX        lfoN_eq1bw_stepccX, lfoN_eq2bw_stepccX, lfoN_eq3bw_stepccX
225      - implemented opcodes eq1_vel2freq, eq2_vel2freq,      - implemented opcodes eq1_vel2freq, eq2_vel2freq,
226        eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain        eq3_vel2freq, eq1_vel2gain, eq2_vel2gain, eq3_vel2gain
227        - sfz parser: allow double spaces in sample filenames
228        - sfz parser: allow absolute paths for sample filenames
229        - use linear decay and release for filter and pitch EG
230        - bugfix: only the first amp_veltrack definition in a file was
231          used
232        - bugfix: looping was disabled if loop_start was set to 0
233        - allow regions with end=-1 to turn off other regions using the
234          group and off_by opcodes (#168)
235        - made end=0 play the whole sample
236        - fixed support for lochan and hichan opcodes (#155)
237        - fixed crash when using lochan/hichan opcodes (#187)
238        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
239        - added FLAC support (#191)
240        - sfz parser bugfix: lines starting with whitespace were ignored
241        - added amplitude opcode
242    
243    * SoundFont format engine:    * SoundFont format engine:
244      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 202  Version CVS HEAD (?) Line 247  Version CVS HEAD (?)
247      - fine-tuned amplitude EG (by switching from gig to sfz EG)      - fine-tuned amplitude EG (by switching from gig to sfz EG)
248      - initial implementation of Vibrato LFO and Modulation LFO      - initial implementation of Vibrato LFO and Modulation LFO
249      - initial implementation of cutoff filter      - initial implementation of cutoff filter
250        - use linear decay and release for filter and pitch EG
251    
252    * 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:  
253      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
254      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
255      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 223  Version CVS HEAD (?) Line 263  Version CVS HEAD (?)
263      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
264      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
265        specified        specified
266        - LV2 "state" extension support (patch by David Robillard)
267        - VST bugfix: instrument loading hang and crashed the host when
268          the plugin was loaded a second time (#174)
269        - plugin bugfix: instrument loading hang when the plugin was
270          loaded a second time (this time it's for Linux and Mac, previous
271          similar fix was for Windows)
272        - thread safety fixes for the instrument loading thread
273        - LV2: use the new lv2 package if present
274        - VST: try to open Fantasia automatically on Linux and Mac too (on
275          Linux, the Fantasia jar should be placed in <prefix>/share/java)
276        - VST: fixed crashes on Linux Ardour and EnergyXT
277        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
278          port and audio channel routing for DSSI plugins are now visible.
279        - LV2: use urid and atom extensions instead of deprecated uri-map
280          and event
281        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
282        - LV2: changed number of output channels to 16 stereo, just like
283          the VST and AU plugins
284        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
285        - LV2: made LV2 plugin buildable on Windows and Mac
286        - VST: implemented retrieval and switching of programs using the
287          sampler's internal MIDI instrument mapping system
288    
289    * MIDI driver:    * MIDI driver:
290      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
291        the ALSA sequencer client name        the ALSA sequencer client name
292      - removed limit of maximum amount of MIDI ports per MIDI device, since      - removed limit of maximum amount of MIDI ports per MIDI device, since
293        there is no reason for this limit        there is no reason for this limit
294        - MME: fixed memory handling bug found with cppcheck
295        - MME: removed compiler warning
296        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
297          which allows to retrieve the list of CoreMIDI clients / ports and to connect
298          to them a la JACK, via the usual sampler APIs
299        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
300          the driver will automatically connect to other CoreMIDI clients' ports
301          (e.g. external MIDI devices being attached to the Mac)
302        - added support for MIDI note on velocity filter
303        - CoreMIDI: fixed memory deallocation error
304        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
305          virtual keyboards in frontends / instrument editors being stuck.
306        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
307    
308    * audio driver:    * audio driver:
309      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
310        - JACK audio: react on sample rate changes.
311        - JACK audio: react on buffer size changes.
312        - JACK audio: jack_port_get_buffer() was cached and called outside
313          RT context.
314        - ASIO driver: removed compiler warnings
315    
316    * LSCP server:    * LSCP server:
317      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 297  Version CVS HEAD (?) Line 377  Version CVS HEAD (?)
377        project, slightly adjusted)        project, slightly adjusted)
378      - fixed crash when trying to create an effect instance with controls      - fixed crash when trying to create an effect instance with controls
379        which min and/or max values depend on the sample rate        which min and/or max values depend on the sample rate
380        - fixed bug #162
381        - bugfix: LADSPA_PATH was not evaluated correctly when containing
382          multiple paths (#165)
383        - thread safety fixes for the instrument loading thread
384        - bugfix: instrument loading crashed for sfz and sf2 in Ardour
385          (#176)
386        - more thread safety fixes for the instrument loading thread
387        - sfz/sf2 engine: fixed crash when using small audio fragment size
388        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
389        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
390          introduced in previous fix)
391        - fixed crash when a channel received a program change while
392          playing a note in a key group
393        - fixed erroneous error message piping in VoiceBase.h
394          (labelled "Disk stream not available in time")
395        - Update effects on sample rate & period size changes (to avoid
396          crashes and noise on such transitions).
397    
398  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
399    

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