/[svn]/linuxsampler/trunk/ChangeLog
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revision 2343 by persson, Sun Apr 29 16:14:45 2012 UTC revision 2461 by persson, Sun Aug 25 06:09:11 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 22  Version CVS HEAD (?) Line 19  Version CVS HEAD (?)
19      - fixed configure script error with old autoconf versions      - fixed configure script error with old autoconf versions
20      - lsatomic.h: use gcc provided atomic functions if building with      - lsatomic.h: use gcc provided atomic functions if building with
21        gcc 4.7 and C++11        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    
33    * general changes:    * general changes:
34      - Refactoring: moved the independent code from      - Refactoring: moved the independent code from
# Line 54  Version CVS HEAD (?) Line 61  Version CVS HEAD (?)
61        instrument on an engine channel (a.k.a. part). Some GigaStudio        instrument on an engine channel (a.k.a. part). Some GigaStudio
62        instruments for example are splitted over several files like        instruments for example are splitted over several files like
63        "Foo.gig", "Foo.gx01", "Foo.gx02", ...        "Foo.gig", "Foo.gx01", "Foo.gx02", ...
64        - Added new C++ API method Sampler::GetGlobalMaxVoices().
65        - Added new C++ API method Sampler::GetGlobalMaxStreams().
66        - Added new C++ API method Sampler::SetGlobalMaxVoices().
67        - Added new C++ API method Sampler::SetGlobalMaxStreams().
68        - Various "const" and "restrict" optimizations.
69        - all engines: add pan CC value to instrument pan parameter before
70          applying panning, instead of using two separate pan functions in
71          series (#182)
72        - added a lock guard class for exception safe mutex handling and
73          used it everywhere appropriate
74        - Immediately apply scale tuning changes to active voices.
75        - Exposed scale tuning to C++ API (along to the already existing standard
76          SysEx way).
77        - lsatomic.h fixes: seq_cst load and store were suboptimal for x86
78          and broken for ppc64. (Seq_cst loads and stores are actually not
79          used in LS, so the bug wasn't noticable.)
80        - lsatomic.h: added ARMv7 support
81    
82    * Gigasampler format engine:    * Gigasampler format engine:
83      - implemented the "round robin keyboard" dimension      - implemented the "round robin keyboard" dimension
# Line 61  Version CVS HEAD (?) Line 85  Version CVS HEAD (?)
85        dimension zones is not a power of two        dimension zones is not a power of two
86      - made round robin use a counter for each region instead of each      - made round robin use a counter for each region instead of each
87        key        key
88        - bugfix: pitch LFO controller "internal+aftertouch" was broken
89        - bugfix: filter keyboard tracking was broken
90        - filter performance fix (an unnecessary copy was made of the
91          filter parameters in each sub fragment)
92        - handle special case when pan parameter in gig file has max or
93          min value
94        - Exclusive Groups: don't ever stop voices of the same note,
95          doesn't sound naturally with a drumkit
96        - fixed EG1 modulation when attack or release is zero
97    
98    * SFZ format engine:    * SFZ format engine:
99      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 215  Version CVS HEAD (?) Line 248  Version CVS HEAD (?)
248        group and off_by opcodes (#168)        group and off_by opcodes (#168)
249      - made end=0 play the whole sample      - made end=0 play the whole sample
250      - fixed support for lochan and hichan opcodes (#155)      - fixed support for lochan and hichan opcodes (#155)
251        - fixed crash when using lochan/hichan opcodes (#187)
252        - sfz parser: allow -200 to 200 for pan_oncc opcode (#182)
253        - added FLAC support (#191)
254        - sfz parser bugfix: lines starting with whitespace were ignored
255        - added amplitude opcode
256    
257    * SoundFont format engine:    * SoundFont format engine:
258      - Initial implementation (not usable yet)      - Initial implementation (not usable yet)
# Line 225  Version CVS HEAD (?) Line 263  Version CVS HEAD (?)
263      - initial implementation of cutoff filter      - initial implementation of cutoff filter
264      - use linear decay and release for filter and pitch EG      - use linear decay and release for filter and pitch EG
265    
266    * 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:  
267      - AU bugfix: failed to destroy its audio/MIDI devices      - AU bugfix: failed to destroy its audio/MIDI devices
268      - Listen to all interfaces on Mac OS X (INADDR_ANY)      - Listen to all interfaces on Mac OS X (INADDR_ANY)
269      - VST bugfix: If the host called resume() before and after      - VST bugfix: If the host called resume() before and after
# Line 245  Version CVS HEAD (?) Line 277  Version CVS HEAD (?)
277      - VST: made it possible to build the VST plugin for Mac      - VST: made it possible to build the VST plugin for Mac
278      - AU: link AU plugin dynamically if --disable-shared isn't      - AU: link AU plugin dynamically if --disable-shared isn't
279        specified        specified
280        - LV2 "state" extension support (patch by David Robillard)
281      - VST bugfix: instrument loading hang and crashed the host when      - VST bugfix: instrument loading hang and crashed the host when
282        the plugin was loaded a second time (#174)        the plugin was loaded a second time (#174)
283      - plugin bugfix: instrument loading hang when the plugin was      - plugin bugfix: instrument loading hang when the plugin was
# Line 252  Version CVS HEAD (?) Line 285  Version CVS HEAD (?)
285        similar fix was for Windows)        similar fix was for Windows)
286      - thread safety fixes for the instrument loading thread      - thread safety fixes for the instrument loading thread
287      - LV2: use the new lv2 package if present      - LV2: use the new lv2 package if present
288        - VST: try to open Fantasia automatically on Linux and Mac too (on
289          Linux, the Fantasia jar should be placed in <prefix>/share/java)
290        - VST: fixed crashes on Linux Ardour and EnergyXT
291        - DSSI bugfix: it wasn't possible to change engine type. The MIDI
292          port and audio channel routing for DSSI plugins are now visible.
293        - LV2: use urid and atom extensions instead of deprecated uri-map
294          and event
295        - LV2: lv2 package 1.0 is now required to build the LV2 plugin
296        - LV2: changed number of output channels to 16 stereo, just like
297          the VST and AU plugins
298        - LV2: fixed save/restore of SFZ state (patch by David Robillard)
299        - LV2: made LV2 plugin buildable on Windows and Mac
300        - VST: implemented retrieval and switching of programs using the
301          sampler's internal MIDI instrument mapping system
302    
303    * MIDI driver:    * MIDI driver:
304      - ALSA MIDI driver supports now "NAME" device parameter, for overriding      - ALSA MIDI driver supports now "NAME" device parameter, for overriding
# Line 260  Version CVS HEAD (?) Line 307  Version CVS HEAD (?)
307        there is no reason for this limit        there is no reason for this limit
308      - MME: fixed memory handling bug found with cppcheck      - MME: fixed memory handling bug found with cppcheck
309      - MME: removed compiler warning      - MME: removed compiler warning
310        - CoreMIDI: implemented driver specific port parameter "CORE_MIDI_BINDINGS",
311          which allows to retrieve the list of CoreMIDI clients / ports and to connect
312          to them a la JACK, via the usual sampler APIs
313        - CoreMIDI: added driver specific port parameter "AUTO_BIND", if enabled
314          the driver will automatically connect to other CoreMIDI clients' ports
315          (e.g. external MIDI devices being attached to the Mac)
316        - added support for MIDI note on velocity filter
317        - CoreMIDI: fixed memory deallocation error
318        - Fixed variable underflow in VirtualMidiDevice, which caused graphical
319          virtual keyboards in frontends / instrument editors being stuck.
320        - Bugfix in VirtualMidiDevice: process note on with velocity 0 as note off.
321        - Implemented missing handling of MIDI "running status".
322        - CoreMIDI fix: a MIDIPacket can contain more than one event per packet.
323        - MME bugfix: driver wasn't closed properly
324    
325    * audio driver:    * audio driver:
326      - ASIO driver fixes for newer gcc versions (fix from PortAudio)      - ASIO driver fixes for newer gcc versions (fix from PortAudio)
327        - JACK audio: react on sample rate changes.
328        - JACK audio: react on buffer size changes.
329        - JACK audio: jack_port_get_buffer() was cached and called outside
330          RT context.
331        - ASIO driver: removed compiler warnings
332    
333    * LSCP server:    * LSCP server:
334      - added support for sending MIDI CC messages via LSCP command      - added support for sending MIDI CC messages via LSCP command
# Line 336  Version CVS HEAD (?) Line 402  Version CVS HEAD (?)
402        (#176)        (#176)
403      - more thread safety fixes for the instrument loading thread      - more thread safety fixes for the instrument loading thread
404      - sfz/sf2 engine: fixed crash when using small audio fragment size      - sfz/sf2 engine: fixed crash when using small audio fragment size
405        - Mac OS X: fixed crash when unloading plugin on 10.7 and later
406        - Mac OS X: fixed process hang when unloading 32-bit plugin (bug
407          introduced in previous fix)
408        - fixed crash when a channel received a program change while
409          playing a note in a key group
410        - fixed erroneous error message piping in VoiceBase.h
411          (labelled "Disk stream not available in time")
412        - Update effects on sample rate & period size changes (to avoid
413          crashes and noise on such transitions).
414    
415  Version 1.0.0 (31 July 2009)  Version 1.0.0 (31 July 2009)
416    

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